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

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...

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

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