RU167865U1 - MODULAR ATV - Google Patents

Abstract

The proposed utility model relates to the field of all-terrain vehicles and can be used to overcome land and water obstacles, as well as to move along public roads. The technical result is expressed in the all-terrain vehicle acquiring the ability to pass and maneuverability in the aquatic environment through the use of a pontoon module and an all-terrain vehicle control module on water. The technical result is achieved by the fact that a modular all-terrain vehicle consisting of a frame module, an engine and a mechanical transmission, a drive module the rear and intermediate axes, the chassis, additionally contains a pontoon module, which is a pontoon cushion consisting of several parts, and an all-terrain vehicle control module on water, which is a screw drive from the power take-off shaft of the middle axis.

Description

The proposed utility model relates to the field of cross-country vehicles and can be used both to overcome land and water obstacles, as well as to move along public roads.

The closest analogue to the modular all-terrain vehicle is the Polaris ATV series (http://www.polaris.com/en-us/home/aspx), namely the all-terrain vehicle BRP Outlander 6x6 ATV, Sportsman 800.

The main disadvantages of this all-terrain vehicle are the lack of cross-country ability and maneuverability in the aquatic environment, as well as the low technological adaptability of the design according to the maintainability criterion, which is due, inter alia, to the use of an automatic transmission, the complexity of the wheel suspension system, and a large number of on-board electronics.

The prototype of a modular all-terrain vehicle is an all-terrain vehicle containing an all-wheel drive frame chassis with a power unit, which drives dependently sprung wheels with ultra-low pressure tires through a bridge transmission, as well as a two-volume body mounted on the chassis, equipped with doors, fenders, a hood, a radiator grille, footboards and lighting devices, characterized the fact that the body is frameless, and its elements are placed above the surface of the chassis frame (Pat 124653 Russian Federation, IPC B62D 29/04 (2006.01). All-terrain vehicle [Text] / Knyazk OV V.N., Klimanov E.V .; patentee Knyazkov V.N. - 2012123524/11; filed 07/07/2012, publ. 02/10/2013, bull. No. 4).

The main disadvantages of this all-terrain vehicle are the low manufacturability of the design according to the maintainability criterion, due, inter alia, to the use of the front and rear transfer cases, as well as the lack of patency and maneuverability in the aquatic environment.

The advantages of the inventive modular all-terrain vehicle are that it has a modular design, including, inter alia, a lightweight transmission, a manual gearbox, and a pontoon module, which increases the manufacturability of the design according to the maintainability criterion, and also makes it possible to overcome water barriers without loss of maneuverability in the aquatic environment.

The purpose of the proposed utility model is the creation of a modular all-terrain vehicle with increased manufacturability of the design according to the criterion of maintainability, as well as capable of overcoming land and water obstacles.

The technical result is expressed in the acquisition by an all-terrain vehicle of the ability to pass and maneuverability in the aquatic environment through the use of a pontoon module and an all-terrain vehicle control module on water.

The technical result is achieved by the fact that a modular all-terrain vehicle, consisting of a frame module, an engine and a mechanical transmission, a drive module for the rear and intermediate axles, a chassis, further comprises a pontoon module, which is a pontoon cushion consisting of several parts, and an all-terrain vehicle control module on water, representing the drive of the screw from the power take-off shaft of the middle axis.

A diagram of a modular all-terrain vehicle is shown in FIG. 1, FIG. 2.

FIG. 1 - General view of the all-terrain vehicle, top view.

FIG. 2 - General view of the all-terrain vehicle, side view.

The all-terrain vehicle contains a frame module 1 on which it is installed: a chassis 2 with a 6x4 drive formula, an engine and a mechanical transmission 3, an all-terrain vehicle control module on water 4. The engine and mechanical transmission 3 through the rear and intermediate axle drive module 5 drives the rear and the intermediate axis of the all-terrain vehicle. The all-terrain vehicle control module on the water 4 is driven by an installed power take-off shaft on the drive module of the rear and intermediate axles 5. The all-terrain vehicle is able to stay on the water due to the pontoon module 6.

All-terrain vehicle works as follows.

Turn on the engine 3, while the gearbox in the engine is in the neutral position. Torque from the engine 3 is transmitted through the engine clutch to the engine gearbox. Further, the torque is transmitted through a chain transmission to the drive module of the rear and intermediate axles 5, using the differential, the load is distributed evenly between the right and left sides of the all-terrain vehicle from a full stop to a full stroke. If necessary, a differential lock is provided. The all-terrain vehicle is controlled by the steering wheel, the steering wheel rotates the front axle, due to the steering knuckle and steering rods attached to the axis of the steering column, the wheels in the pair rotate in parallel, have the ability to adjust the alignment, which increases the reliability and wear resistance of the wheels.

Claims (1)

A modular all-terrain vehicle consisting of a frame module, an engine and a mechanical transmission, a drive module for the rear and intermediate axles, a chassis, characterized in that it further comprises a pontoon module, which is a pontoon cushion consisting of several parts, and an all-terrain vehicle control module on water, which is screw drive from the power take-off shaft of the middle axis.

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