Options, how to make quad bike with your own hands, set. It is important to decide what you want to get as a result of work, and which means. Consider a simpler rear-wheel drive.
From the Ural motorcycle, or from Iza
For the foundation it will be necessary:
- motorcycle himself;
- two front hubs from a passenger rear-wheel drive car (Zhiguli Classic, Moskvich);
- the rear axle (preferably from the car of the same brand, from which the hubs are taken to make the disks coincide over the mounting holes);
- cardan Val.or semi-axes (depending on the design);
- front suspension levers (optionally self-made completely self-made);
- steering transverse thrust;
- pipe (square thick-walled, or round plumbing approximately ¾ inch);
From the tool:
- welding machine;
- bulgarian.
This is the main one. You still need a bunch of smallest things in the course of work.
We disassemble the motorcycle completely. We need a pure frame without steering and shock absorbers.
Draw drawings, or use ready and solve what option rear suspension We are suitable:
- hardless without shock absorbers (cheapest and less time-consuming, but more suitable for high soft rubber);
- on springs with shock absorbers;
- on springs.
Without shock absorbers
Cut the back of the frame along with the fastening of the pendulum. We extend the frame and hardly weld the brought the bridge using the jams and docks.
It is important to take into account the following points:
- the reducer of the bridge, in case of replacement, must be removed without any problems;
- the direction of rotation at the output from the Uralov gearbox is the opposite. Those. The automotive bridge when installing must be turned over, otherwise it will go back.
A video of the homemade quad bike
Springs with shock absorbers
Rear pendulum pendant leave with native silent blocks. We weld the bridge to the fork, be sure to enhance the seams with widespread ships, otherwise it will break together with the metal of the bridge. Instead of Kardan, in this case, you need to use a semi-axis from the Oka, or VAZ 08, 09, etc. Because when using the native rear fork, the transmission of torque is required at a large angle that crosses cardanian Vala We cannot provide. Springs with shock absorbers with such a design can be left on an old place.
On springs
If your needs need a cargo quad bike with the body - better, for rear suspension, use springs. In this case, the frame for the body of a square thick-walled pipe is boiled (cross section of about 70 × 40). Length is not shorter springs, and the width is equal to the size of the bridge. This body frame is connected to a motorcycle frame by means of progress, which you need to position correctly, ensuring sufficient stiffness of the design to twist.
The base of such a quadrocycle is greater than the above structures, as the rear axle is located on. But the possibility of using a car shaft of the car appears: serial, or shortened. A cardan with a box is connected to the Urals rubber clutch, and with the bridge - the native flange, through the hinge cross.
If Izhevsky donor is used for quad bike - it is more convenient to refuse differential. In this case, a large driven asterisk is installed on the axis, and the drive is carried out by the native chain.
Front suspension
The design of the front suspension is almost the same for a quad bike from Iza and from the Urals. For fastening pendulum levers, the motorcycle frame is lengthened in front. It is important to calculate that the rotating wheels do not hurt the engine cylinder. Therefore, on the Urals frame, the wheels should stand further forward.
To increase geometric patency, suspension levers must be as long as possible. Therefore, it is better to make them alone, and not to use serial from the car.
The steering column can be made from the Urals Cardan. At the bottom of it, two steering pieces are welded nearby, each for its steering thrust: on the right and left wheel. The hubs are fastened with native balls.
All-wheel drive quad bike
Using force aggregate from Oka, you can do all-wheel drive quad bike. Frame for it is better to cook from scratch, taking into account the mount and the size of the engine. The front suspension leaves more space to install the front wheel drive gearbox, which can be made independently from the "classics" rear axle. To do this, cut the "stockings" of the bridge and derive from the differential suitable semi-axes from the VAZ 08, 09.
It is important to think through every detail to be used as much standard parts as possible, which will greatly facilitate the subsequent repair.
The power unit is deployed by movement. The semi-axes are now becoming cardanes that transmit torque on the front and rear axles.
PPC It is more convenient to manage manually.
Finish
First of all, it is wings! Still extreme technology, they should be strong and wide. Possessing sufficient skills of working with the metal, you can give the quad bike such an appearance that homemade will look no worse than the factory. Some forms can be given by mounting foam. She, after frozen, is easily processed, sweeping and painted. Hardness when finishing the body will add reliable trunk. Configuring the CAFR on it, you can increase the size of the useful area for the carriage of goods.
Dump, trailer
Quad bike - excellent base, to install all sorts on it hinged equipmentuseful in the economy. A homemade quad bike can be equipped with a bump to clean the snow. The size of the dump depends on the dimensions and weight of the Quadrocycle. If the quadric is made on the basis of the Urals - pulls the knife 1.5 m. The width and half meter height. Material for shovel - 3 mm steel.
Even children's Quadrocycle has enviable patency; Especially, great and heavy, bye, towing a car trailer.
Time, Means and Forces spent on making homemade quad bike, take up with interest. After all, besides adrenaline, you get a worker that can replace small tractors.
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Quad bike call any mechanical vehicle with four wheels. In our regions, under this term understand all-terrain vehicles with fully drivewhich combines the quality of the car and a motorcycle.
From the first quad bike, power, permeability and handling, and from the second - mobility, maneuverability, ease and speed. As a result of such a symbiosis, it was possible to get a car capable of performing various tasks.
Modern car market and motorcycles are filled various models Quad bikes from abroad, which can be compared with a good car at cost. But on the other hand, it is possible to choose good vehicle options at a very low price.
One of them is the Ural motorcycle. It has an impressive size, solid weight and extensive flow. But the most important thing he has four-stroke engine with rear transmission With a century cost. Taking into account all the quality of the "Ural" motorcycle, many craftsmen with hands, gladly use it as a donor for.
Of course, the quad bikes are not so beautiful and neat, like factory, but low cost and fairly good performance overlap this disadvantage.
Preparation of materials and parts of the Quadrocycle
Starting the assembly, the first thing it is necessary to make a detailed drawing and work plan. After that, you should prepare all the required parts and nodes that may be needed to create a quad bike.
Engine
Initially, finding suitable engineFrom which it will be necessary to repel when assembling. To do this, you can use absolutely any power unit. There are even models with twelve-cylinder engines. But the most popular is the internal combustion engine from motorcycles.
Mostly use engines from Minsk or Urals. They are great for high gear ratios. The only minus of these engines is overheating in the summer. Soviet opposite force aggregates are also well suited. They have a good product and a cardan transmission that does not require much care.
Suspension
Two options have proven well as suspension for ATV:
1. Cardano-gear system. The use of such a suspension eliminates the need for differential, which makes it easier and simplifies it.
2. Automotive bridge. In this case, the suspension becomes very heavy. At the same time, it must be shortened, since it does not want to have a quad bike size with a car. A positive point is only the presence of differential, which is necessary only on the road.
In turn, the front suspension and steering Does not limit the flight and opportunities. Since the KVA levers accounts for less load than on the automotive, you can make these details with your own hands from the materials available. For these purposes, the suspension from the Ural motorcycle is perfect.
Frame
A good option for the frame will be a design welded from pipes or profiles. Ideally, you can take a frame from the Ural motorcycle and add the necessary parts to it. This decides several problems at once, but at the same time significantly complicates the design.
Assembly
By collecting all the necessary parts, aggregates, tools and highlighting a little time, you can begin the construction of an ATV. Initially, all metal tubes are needed in a single design. First you need to grab spot welding, then it will be quantified with a sketch and devious finally. Or you can refine the finished frame.
After that, the engine is installed. Its location can be front and rear. Important moment is its durable mount to the frame. Then you should install the transmission rear wheels and drive. As a rule, it goes along with the engine. Everything is securely fixed to avoid play.
The steering system can also be installed from a donor motorcycle. You also need to transfer the fuel tank. As a result, it turns out that most of the Urals moved to a new frame. The wheels for the quad bike can be taken from a small car. You can install the rear axle assembly. In another embodiment, you need to install a drive gearbox on ready-made axis with disks, and we run the wheels on them.
Next, you must connect the engine with the gearbox. To do this, it is necessary to stretch the circuit from the engine to the drive and secure. After that, check whether the system works. And only then you can finally fix on the frame. Collect the front axis is much easier than rear, as it is independent. To install the drive to the front suspension, it is necessary to refer to one specialist, so you can simply buy the necessary details in a specialized store.
Power, thrust and reliable design brought "Ural" into leaders among spare parts donors for.
Motorcycles released in soviet eraalready considered rarity. It is unlikely that some of them can be interested as a vehicle. Museum exhibit, no moreover! This technique for sale is quite cheap, just more expensive than scrap metal. Despite the fact that the old "horse" has already served his own, it is time, as they say, on peace, but I don't want to part with him. Familiar situation? Often there are no documents from such a vehicle, it will not be guaranteed from the home on it - the police are guaranteed.
Not everyone will come to mind the idea that the old Motorcycle "Ural", dusting without a matter in the garage, can be turned into a practical aggregate. Such homemade from the Ural does not require huge cash investments, but a certain supply of patience and several hours of free time will be very useful.
Homemade tricycle from the Urals
The main advantages of the tricycle based on the Urals:
The prevailing part of the components belongs to the motorcycle, the engine for the tray will fit from ZAZ-968. The most time-consuming process is the manufacture of a frame. In the design, it is a kind of link in which all nodes and parts are installed.
Design features
Inexperienced designers when assembling the tricycle, the drawing will be excellent leadership to action. It is important to think good about the size of the size.
The top shock absorbers are attached to the upper beam, which have similarities with car analogs. During traffic on the road with irregularities, shock absorbers will be sensitive to them. Welding method on the beam fixed glasses, which ensures the desired comfort. Pipes are welded into the end along with amplifier jams - the fastening will be reliable.
Due to the fact that the power unit is installed in the rear, the center of gravity is in the same place. With a sharp increase in engine speed front wheel It takes away from the road, the tricycle becomes at all. The elimination of this effect contributes to the placement of the balance closer to the front wheel.
If the engine is slightly pushing, it is necessary to repair it a little. Exhaust system B. this case It is self-made, and the cooling system can be selected water or oil type.
Since the right hand is engaged in the "gas" adjustment, the gear lever, naturally, should be on the left side.
Sequence of assembly
- According to the drawing, the frame is constructed. All that is made of ferrous metal should be covered with a layer of primer, and then paint.
- The rear axle must be in good condition. It can be removed from the city of Zaporozhets or Moskvich.
- All major components and units represented by the engine, filters, exhaust system and oil radiator are attached to the rear axle.
- To have free access to all the details and ensure convenience of assembly, it is recommended to use the jack or lift. The frame should provide a reliable connection of the front fork, the rear axle and the engine.
- When fixing items, it is impossible to allow backlash, there should be no clatter. To avoid vibrations, the connection to perform with lock nuts.
- The most reliable is the fastening with welding. This must be taken into account when there is a fixation on the frame, the rear axle and cross.
- Accession fuel tank, seats, trunk and other accessories are performed at the very end of the assembly when the self-made trach is already put on the wheels.
Homemade quad bike from the Urals
Heavy motorcycles "Ural" are not very popular. One of the reasons is a huge consumption of gasoline. Many motorcyclists and bikers do not suit large dimensions of the Urals. Despite these, folk craftsmen are interested in such motorcycles. Such moments as the presence of a reverse transmission, a rather powerful four-stroke engine is very tempting in terms of re-equipment of the old "Ural" in an ATV. Its cost in the end is much lower than the European formation, and the engine power is much higher. Such homemakes from the motorcycle Ural will like everyone who loves to create their own hands.
Design features
Folk crafts from the city of Barnaul received a successful version of the self-made quadrocycle:
- As a basis was taken by the Ural motorcycle, in particular, left the frame with the engine.
- The enhanced gearbox was removed from the motorcycle another model of the domestic motorcycle - "Dnipro".
- The drive had to make a cardan type due to the fact that options with asterisks and chains are less reliable.
- Two pairs of the wheels well came from the Gazelle car. Appearance At the Quadrocycle, it turned out rude, rough.
The leadership of Russian auto plants would have to think about the issue of the issue of domestic quad bikes and tricycles, using excellent experience, for example, Barnaul craftsmen. Moreover, most of the components at one time have already gone from the conveyors of these enterprises!
Homemade motorcycles Urals may look different. In any case, this technique is impressive.
Homemade snowmobile
Most craftsmen who tried to design with their own hands snowmobile face a problem lung Enginehaving high power. It is also difficult to find a tracker caterpillar.
Important criteria to whom the homemade snowmobile must be answered:
- I would like to easily simplify the scheme as possible so that the manufacture of an aggregate at home is accompanied by difficulties. The product should turn out as low as possible, otherwise it is more profitable to buy a finished factory analogue.
- The inventor is responsible to buyers, offering them a vehicle of increased danger.
- Minimize the name of parts that require processing on a turning or other machine. Otherwise, the process of manufacturing an aggregate is complicated, because in modern conditions to find the necessary machine and a specialist who knows how to treat is not easy.
Features of homemade snowmobile
- When choosing and refining a chassis, you can use the snowmobile circuit "Buran". Catering system in the form of rinks, but for homemade aggregate It took only one of them.
- The implementation of force transmission from the gearbox to the drive shaft becomes possible by chain.
- In front of the front, there is a pair of racks that are calculated that instead of wheels should be skis. The racks are equipped with springs from the rear shock absorbers of the "Izh-Planet" motorcycle.
- The mileage of the self-made snowmobile over 3 km did not affect the operation of the engine - there was no overheating. Passing a distance equal to 90 km Snowmobile consumes almost 10 liters of gasoline.
It was going to purely for entertainment purposes, so the author was focused on industrial quad bikes and collecting their car. However, there are a number of constructive differences that have positively influenced the passability of all-terrain vehicles and significantly allocate it against the background of quad bikes of the standard configuration.
The machine has excellent quality of patency and reliability, largely due to a small weight.
During the construction of this model of self-made quad bike, the following parts and materials were used:
1) Water pipe diameter 32 mm
2) Pipe 27 mm
3) Internal combustion engine from an eye 11113
4) gearbox from the same Oka
5) front and rear gearboxes from classic vase
6) hubs and grenades from VAZ 2109
7) Fiberglass
Consider in more detail the stages of the construction of this all-pass:
Suspension all-terrain vehicle homemade design, It is organized with a-shaped levers, which are made of a pipe with a diameter of 27 mm.
The engine and gearbox from the OKE car was installed, the differential was welded.
Gear ratio The ratio of the front and rear gearboxes Equally 43 to 11, they were redone under the inner grenades from the Lada nine.
Hubs and disc brakes from the VAZ 2109 were installed, and the wheels were supplied 15 radius through spacers.
Initially, it was planned to make a clutch on the steering wheel like a motorcycle, but then it was still decided to make it under the left foot, despite the unusual solution for the quad bike, it turned out to be quite convenient by the author. That is, there are no problems with switching gear on the go. Moreover, the all-terrain vehicle is able to touch on any gear, even with a passenger on board, the engine power is enough. Therefore, transmissions are not switched as often, when traveling along the roadway, only the third and fourth transmission are mainly used, and the first and second of the road, respectively, are used.
Was organized transfer case The author's own design, which has become possible to turn off front Bridge. The following is a photo of the entire mechanism for turning off the front axle, where you can see the main elements of the details:
Works were performed on the rear suspension of the all-terrain vehicle:
Frame preparation Machines for fiberglass pasting machine:
The process of fixing fiberglass by car:
Then the author began to paint work By all-terrain:
A vulnerable design site, as you might notice from photos, are anthers on grenades. The author has not yet decided how to protect them from possible breaks.
In the following photo, the gear selection mechanism is excellent, as seen in the photo, the lever was slightly distinguished from the engine, since before that it was installed closer and the author often burned about the silencer, the likelihood of such an injury was taken on rear stroke. At the moment, the problem is completely eliminated by transferring the lever:
There is no photo on the radiator yet, and what exactly interests?
The radiator of all-terrain truck is hidden under the plastic right in front of the instrument shield, despite the fact that the hole that is existing is very small, it is enough to cool the machine. Although problems may occur when driving through strong dirt, since the hole is easily clogged, and the cooling from the incoming air does not work. But the fan copes with a similar load, although the all-terrain vehicle is not operated by strong dirt. In addition, the fan turns on only with truly heavy loads, which is extremely rare.
The reason for this is the fact that the device itself turned out to be quite lightweight and the engine from the Oka perfectly copes with the loads.
Below is a photo of the placement of the radiator:
Werethod has an approximate weight of about 450 kilograms.
Video tests all-terrain vehicle when driving through the snow:
If you watched the video, you probably paid attention to the singing rear wheel Already a few meters, which should say about the work of the rear differential. This all-terrain vehicle is very different from industrial, as they have rear Differential No I. rear axle Always rowing, which does not slowly interfere with the controllability of a quad bike, since the width of the car is small.
The author also wanted to initially brew the rear differential, but thought it would always be done, and decided to try to ride while differential. But since the passability of the all-terrain costs arranged and problems with rear bridge It was not observed, then there was no desire to disassemble the design and brew the rear differential from the author.
That is why the all-terrain vehicle remained with the rear differential.
The only author plans to install more serious wheels on the all-terrain vehicle. Either remove the supports for disks 15, by installing disks with a breakdown of 4 per 100 from the Logan or Opel, which are superbly suitable for the VAZ hubs.
Quad bike - actually any four-wheel transport, because in the Latin Quadro - "Four", on the SIS expanses under this title most often implies a all-wheel drive representing a motorcycle and car symbiosis. From the motorcycle, the quad bike adopted mobility, maneuverability, ease, speed, and from the car - the excellent characteristics of passability, power and controllability. As a result, it turned out a unique vehicle intended for various purposes.
The domestic market provides only foreign models of quadrocycles, the cost of which is often translated. At the same time with secondary market Vehicles can easily find used motorcycles and cars at an extremely low price.
For example, the "Ural" motorcycle is large, bulky, heavy and "voracious" has a wonderful four-stroke engine with rear transmission and worth "penny". For this reason, enthusiasts are much cheaper and more interesting to create their own structures of these SUVs.
A typical factory representative of quad bikes is a brilliant, neatly assembled, strong and powerful.
His homemade fellow, which is a little inferior to externally, and in terms of power - and suppressed.
How to make quad bike do it yourself
Before starting the assembly, you need to make a detailed list of units and parts that will be needed to create your own brainchild, develop a work plan and drawing.
Engine: optimal choice
It is logical that first of all it is necessary to find the "heart" of the future "beast" - the power unit. It will suit absolutely any, starting from the usual motoblock and ending with six-liter V12 - there are such precedents. In most cases, motorcycle engines are used - they are economical and small-sized.
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To use high gear numbers in normal operation, the engine "Minsk" or "Urals" will be enough. In the summer there is a question of overheating, so you should choose the models with air cooled. Another good option is opposite engines Soviet production, an indisputable plus of which is a powerful traction and a completely unpretentious cardan transmission.
Suspension: Rear and Front
There are two most common rear suspension solutions for a quad bike.
- Reducer-cardan system. The design is obtained as easier and simple as possible, but there is no differential than, in principle, you can sacrifice the sake of previously mentioned advantages.
- Using car Bridge. The design is extremely severe, and if there is no desire to have a quad bike with a car base, you need to shorten the bridge, which is a very nontrivial occupation. Of the advantages it is worth allocating only the presence of differential, which is useful when moving along the tracks.
Huge opportunities are revealed to create anterior suspension and steering. Quadzerickel suspension levers carry a much smaller load than automotive, respectively, they can be made independently, using remedies for this. Optimal option - creation of suspension on the basis of the existing motorcycle "Ural".
Rama: drawings and alternative
The best solution is a robust design of pipes or profiles cooked with each other.
Ideal - to remove the frame from the donor motorcycle and draw the necessary elements - it eliminates problems, however, the design may be unnecessary.
Assembly of quad bike
Prepared required tools, donor vehicles and freeing time, you can start creating your own quad bike:
Thanks to a reliable design, a time-tested, excellent power and thrust, it is the "Ural" motorcycle is the most popular donor for homemade quad bikes.
Video clip: "OSA" 4x4
The video below describes the design of the self-made quad bike, its characteristics, properties and features.
Photo Overview
Photos of quad buses based on domestic motorcycles and cars:
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As you can make sure, using outdated and inexpensive achievements of the Soviet Auto industry, you can create stunning devices that will sweep your pride and satisfy most of the transport tasks.
