WO2012064228A1

WO2012064228A1 - One-sided wheel clamping mechanism for multi-storey car parks and breakdown trucks

Info

Publication number: WO2012064228A1
Application number: PCT/RU2011/000864
Authority: WO
Inventors: Вячеслав Константинович ЦОЙ
Original assignee: Tsoy Viacheslav Konstantinovich
Priority date: 2010-11-09
Filing date: 2011-11-08
Publication date: 2012-05-18
Also published as: RU2464185C9; RU2010145249A; RU2464185C2

Abstract

The invention relates to mechanisms for conveying motor vehicles and other wheeled transport. The one-sided wheel clamping mechanism comprises at least two frames mounted on at least one trolley that can be rolled under a vehicle between the wheels thereof, stops mounted on the frame, at least one pusher mechanism capable of moving and/or rotating the stops, a propulsion device and at least one element that provides control of the clamping mechanism. The stops comprise a body with at least one spindle secured thereon and at least one roller on each spindle, and special belts placed over the spindles and/or rollers in such a way as to be able to rotate. An arrester is designed to act together with the pusher mechanisms to halt the stops. The stops, the frames and the pusher mechanisms are mounted in such a way as to be capable of self-centering and of clamping the wheels on one side from the inner or outer side of the vehicle. The result is a simplified mechanism for conveying a vehicle.

Description

MECHANISM OF UNILATERAL CAPTURE WHEEL FOR MULTI-LEVEL GARAGES AND CAR TRAILERS

Technical field

The mechanism of one-sided capture of the wheels refers to the mechanisms for moving the car and other wheel equipment. The invention, hereinafter referred to as the capture mechanism, is intended to be captured for the purpose of further transportation to another location of automobiles and other wheeled vehicles, hereinafter referred to as automobiles, in multi-storey garages or as part of automobile tow trucks.

The level of technology

Known Device for transporting a car in a multi-tiered mechanized parking, decorated with patent RU 2134760 C1. The device provides movement of the car on pallets.

The disadvantages of the Device include the need to manufacture and maintain pallets, which requires additional costs.

Technical task

The proposed capture mechanism eliminates this disadvantage. The claimed invention solves the problem of simplifying the mechanism for moving cars without pallets and lifting devices.

The essence of the invention is that the movement of a car with locked wheels (brake or transmission) is provided by the capture of wheels on one side with a simple mechanism.

The technical result will be a mechanism for moving cars without the use of pallets, in multi-storey garages or without the use of lifting mechanisms in tow trucks on the streets and in the courtyards.

Description of figures

FIG. 1 on the concrete slab 1 to the wheel 2 of the car (front), a stop is made, consisting of a row of axles 3 with rollers 4, body 5 and stop 6. The stop is rigidly connected to the frame of rod 7, pipes 8 and rollers 9. The stop with frame moves to a trolley of channels 10, wheels 1 1 and angles 12. At the same time, similar stops with a frame are brought to the rear wheel of the car, their image is a mirror reflection of FIG. 1 and not shown. The dotted line shows the contours of the rollers and the limiter, which lifted the wheel and the wheel itself. FIG. 2 is a top view of a pusher of a hydraulic cylinder with a piston 13 for moving the frame with an emphasis, and a frame with an emphasis in the upper part before raising the wheel 2, in the lower part with a raised wheel. FIG. 3 is a top view of the options for gripping the roll under the car from the front or rear. The stops 14 rotate around a vertical axis. The stops 15 are similar, but still have a longitudinal movement of the axis of rotation. The above and other similar options will be hereinafter referred to as one-sided gripping of wheels from inside the car. The stops 16 and 17 capture the wheels of the car from the outside, and still have transverse movement and rotation around the vertical axis, respectively, and we will call these and other possible options one-way gripping the wheel outside the car. Such versions of the stops suggest a more complex construction, but in some cases will be useful. Implementation option

The grip mechanism is rolled under the car from the side between the front and rear wheels thanks to a trolley, with a slight deviation from the geometric center between the wheels. The pusher advances simultaneously the front and rear stops with the frame respectively to the front and rear wheels 2, here one of the stops will be the first to rest against the wheel 2. At this point the first stop must stop, its stop is provided, for example, by using a single pusher with cylinder mounting and piston after another stop or using different pushers, but with communicating cylinders of the pushers, in which there will always be a single pressure or in any other way. After stopping the first stop the second stop under the action of the pusher will continue to move to contact with the second wheel. Ensuring that the first stop stops upon contact with the first wheel 2, with the continuation of the movement of the second stop until contact with the second wheel, hereinafter referred to as self-centering. From the moment of contact of two stops into two wheels, the locking mechanism will simultaneously capture both the front and rear wheels 2. Due to the rotation of the rollers 4 on the axles 3, the wheels 2 will rise onto the rollers 4, with each wheel 2 being gripped only on one side. The frame moves on the trolley along the channels 10. The pressure in the hydraulic cylinder of the pusher is adjusted so that the stops 6 will stop further movement of the stops. Limiters fix the car in a raised position, and it can be transported to the desired location. After transportation, the car is lowered, for which the stops are moved to 85 reverse direction (to each other). If, for example, the distance between the axles is large, then the wheels 2 will "fall through" between the rollers and at least one wheel will not be able to roll down independently when the stops are moved towards each other. Tilt angle of a row of axes, diameters of rollers, dimensions

90 stops, the distance between the axles and the stop must ensure the spontaneous rolling of the wheels 2 from the stops and, therefore, the independent descent of the car to the plate 1 or the floor under its own weight. After moving the lugs to their original position, the locking mechanism rolls out of

95 under the car and can be used to transport other cars.

All components of the locking mechanism may be different.

Hereinafter, devices of various configurations will be called stops. Axes of various diameters can be used in them.

100 and lengths Different can be the number of axes and the angle of inclination of a number of axes.

It is advisable to have several rollers on one axis, this will prevent jamming of long rollers on long axes. Axes can be mounted on stops with both ends, only at one end (console) and / or with support on intermediate stops between

105 rollers. Rollers can be of different lengths and diameters. The angle of inclination is also ensured by the difference in the diameters of the row of rollers or by additional devices deflecting the stops, forming the necessary angle of inclination of the rectilinear or other row of axes. Different ways of reducing can be applied.

110 friction grease, bearings, etc. On top of the axles and / or rollers, special tapes can be used, forming some analogue of the conveyor lines and any other devices that allow compensate for the lack of rotation of the wheel 2. Limiters and housings can also be different in shape and size. 115 The connection of the stop elements between themselves and with the frame elements can be of various types.

Frames also imply a diverse set of longitudinal, transverse and other elements bonded to each other in rigidly diverse ways and by any other rollers, wheels 120, etc.

Pushers can also be of any other systems: hydro system, pneumatic system, mechanical transmission chain, gear or other. The elements of the pusher can be connected with each other and other elements of the capture mechanism in different ways.

125 Trucks can also have a diverse set of elements along which the frame moves, as well as longitudinal, transverse and other elements, and any other rollers, wheels, etc., fastened together in a variety of rigid ways. The cart provides transportation of the capture mechanism to the car,

130 with the car and from the car on the plates, floor, rails or other surfaces and guides.

A locking mechanism requires an engine and transmission. Different variants of engines and transmissions are fixed between themselves and on the locking mechanism in a different way, then we will

135 to call the propulsion. In the drawings, the elements of the thrusters are not shown and are not described in detail, so are not the essence of the present invention, especially since the capture mechanism may be part of the manipulators and tow trucks, lifts and elevators, loaders and other devices,

140 designs which have engines and transmissions. To control the operation of the gripping mechanism, a control system with various elements, such as electrical wires, pipelines, switches, couplings, control panels and other various configurations, which will be referred to as 145 elements referred to as controlling the gripping mechanism, is needed.

The road surface, plates, the floor, the design of the car and the wheels are not disclosed here in detail either.

Using

150 The technical result is achieved, the invention is a simple device for moving cars without the use of pallets in high-bay garages or without the use of lifting mechanisms in tow trucks on the streets and courtyards. All elements of the grip mechanism can be made

155 industrial way.

Claims

Claim

1. The mechanism of one-sided capture of wheels, containing at least two frames mounted on at least one trolley, with the ability to roll on a trolley under the car between the wheels and move and / or rotate on the trolleys to the wheels of the car and back, hold mounted on each frame, at least one stop, with the ability to hold the wheels, and fixed to the frame with a stop, at least one pusher, with the ability to move and / or rotate the stop to the wheels, with wheels and wheels mounted on on the mechanism at least one propeller, with the ability to move it with or without a car and through the pushers to move and / or rotate the stops, and at least one element that controls the gripping mechanism, with the ability to control the mechanism, designed to move the car, characterized in that the stops with the frames and the pusher are installed with the possibility of self-centering and one-sided grip of the wheels from inside or outside the car and, lowering the car in the required place, due to the fact that the stops include: at least e, one body and at least one axis and at least one roller on each axis fixed on it, and / or at least one special tape over the axes and / or rollers rotatably, providing gripping and the descent of the locked wheels and, the spontaneous rolling of the wheels during the descent; at least one stopper, with the possibility, together with the pushers, to provide a stop stops after the capture and fixation of wheels when transporting the car.

2. The mechanism according to claim 1, characterized in that the support includes two or more axes constituting a number of axes located at least in one straight line with the possibility of spontaneous rolling of wheels during descent due to the angle of inclination formed by either this straight line or the difference of diameters axles and / or rollers.

3. The mechanism according to claim 1, characterized in that it includes at least one additional device mounted on the frame with the possibility of rejecting the stop for changing the angle of inclination, which ensures the spontaneous rolling of the wheels during descent.