A kind of vehicle lateral movement device and a kind of vehicle movement device

A technology for lateral movement and automobiles, which is applied in the direction of motor vehicles, vehicle maintenance, and tracked vehicles. It can solve the problems of dismantling the wheels back and forth, the wheels are on the car, and the safety of the car is endangered. Effects of Manipulation and Control

Inactive Publication Date: 2016-09-21
李开健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, whenever the car encounters cold ice and snow weather, the road is icy, and the snow is very thick, especially on the uphill ice and snow road or muddy road, the car will slip at least, and the car will fall into a certain pit and cannot go up. slipping elsewhere endangers safety
At present, most of the public patents that solve the lateral movement of automobiles use the motor to drive the load-carrying wheel to move. This power method has its limitations, because most of the current automobiles weigh more than one ton, and the motor plus gear with strong power output Compared with this device, its volume and weight will not be too small. It is difficult to achieve the desired effect by using a small-sized motor and gear set. Moreover, the road conditions that the car faces are not only flat concrete ground, but also full of small stones. Dirt and sandy road with pits
Another way to solve this problem is the electric car with four wheels that can be turned at 90 degrees developed by NTN Corporation of Japan. Since the electric motors are all in the wheels, there is no need to consider the problem of transmission, but the current market is still dominated by internal combustion locomotives. This kind of car is not suitable for this method
The way to solve the problem of cars walking on snow and other complex road conditions is to remove the wheels of some off-road vehicles and jeeps and replace them with a triangular track wheel. Vehicles equipped with such wheels have very strong road resistance capabilities. , but it is very troublesome to disassemble the wheels back and forth. Besides, many cars are not suitable for installing such wheels, and it is impossible to often bring these wheels on the car. Many complicated and bad weather happens without preparation , at this time, it is particularly important for the car to have the ability to resist this harsh environment

Method used

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  • A kind of vehicle lateral movement device and a kind of vehicle movement device
  • A kind of vehicle lateral movement device and a kind of vehicle movement device
  • A kind of vehicle lateral movement device and a kind of vehicle movement device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] as shown in the picture 4 ,picture 10 and diagram 11 shown, the support frame 1 by the upper beam 2 , lower beam 3 , fixed arm 4 , fixed arm 5 , fixed arm 6 , wheel 7 ,Hydraulic rod 8 ,hinge 9 , hinge beam 10 , crawler mechanism 11 , Double sprocket bearing 12 , chain 21 and sprockets 20 composition; upper beam 2 Fixed to the car chassis, fixed arm 4 , fixed arm 5 and fixed arm 6 one end of the upper beam respectively 2 Active connection, the other end is respectively connected with the lower beam 3 Articulating links, double sprocket bearings 12 set on the beam 2 one end of the crawler mechanism 11 roller shaft 13 with lower beam 3 active link, scroll wheel 7 Installed on the lower beam 3 Both ends, hydraulic rod 8 The cylinder end and the lower beam 3 The activities are connected together, one end of the piston rod and the hinge beam 10 hinged together 9 previous page o...

Embodiment 2

[0035] Considering that the cost and everyone's needs are different, the function of crawler walking is not used by everyone. Therefore, the lateral movement function of the device described in Embodiment 1 can independently produce products, such as Figure 13 As shown, the difference from a full-featured vehicle mobile device is that the hydraulic rod 26 is replaced by a single two-way hydraulic rod 30, and the crawler mechanism 11, hydraulic rod 8, hinge beam 10, and hinge 9 belonging to the support frame 1 The fixed arm 5 is abandoned, and the fixed arm 6 is replaced by an inverted L-shaped arm 31, whose operation control method is the same as that of the first embodiment.

Embodiment 3

[0037] Such as Figure 12 and Figure 14 Shown, mainly changed the roller 7 of embodiment 1 into track wheel 32, changed the roller of embodiment 2 into track wheel 33; Described track wheel 32 and track wheel 33 can have multiple shapes, as triangle, Long, trapezoidal, round and square, etc.; because the rollers are prone to sinking and slipping on some sandy and slippery roads, the adaptability of the track wheels is wider; because one of them or a combination of the two can be selected As load wheels, the present invention is collectively referred to as a rolling assembly in contact with the ground.

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PUM

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Abstract

The invention discloses a vehicle lateral moving device and a vehicle moving device, which are characterized in that: two support frames are located on the left and right sides of the vehicle chassis, the support frames are equipped with rollers and caterpillar belts, the two support frames are closed and opened by a hydraulic system, The device is powered by the engine of the car itself, and is also equipped with a clutch, which can be controlled to switch on and off the power source; the device can realize lateral movement when using rollers, and can walk on snow when using crawlers; the invention provides a strong, A stable, powerful, and well-concealed vehicle laterally moving device and a vehicle moving device solve the technical problems in the prior art that lateral parking requires a large berth space and that vehicles are difficult to walk in heavy snow weather.

Description

technical field [0001] The invention relates to an auxiliary device for an automobile, in particular to a device which is installed on the chassis of an automobile and can hold up the entire vehicle body for movement. Background technique [0002] With the rapid increase of cars in major cities, drivers will encounter the situation that the car cannot park or drive out because the space between the front and rear of the parking space is too small. At this time, if the car can move laterally, it will not only solve this problem Park more vehicles on the land area. In addition, whenever the car encounters cold ice and snow weather, the road is icy, and the snow is very thick, especially on the uphill ice and snow road or muddy road, the car will slip at least, and the car will fall into a certain pit and cannot go up. Slipping elsewhere endangers safety. At present, most of the public patents that solve the lateral movement of automobiles use the motor to drive the load-carr...

Claims

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Application Information

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IPC IPC(8): B62D57/028B62D55/04B60S9/14
Inventor 李开健
Owner 李开健
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