Automatic lifting and parallel shift type automobile chassis device

Abstract

The invention belongs to automobile manufacturing and particularly relates to an automatic lifting and parallel shift type automobile chassis device. Parallel and corresponding connecting plates of two groups of rhombic lifting jacks (19) are welded to the left and right ends between upper jack bearings (12) and lower jack bearings (42), the intersections of the upper ends and the lower ends of every two parallel and corresponding connecting plates of the lifting jacks (19) are hinged through pins (40), the middle connecting plate of each rhombic lifting jack (19) is axially penetrated by a lifting screw rod (20), the middles of the front and rear lower lifting jack bearings (42) are connected with a front suspension support frame (27) and a rear suspension arm (43) respectively, two parallel shifting driving motor mounting brackets (11) are fixed to the front end and the rear end of the left side of a frame (21), parallel shifting reducer sprockets (29) are connected with parallel shifting wheel sprockets (31), and parallel shifting wheels (25) are mounted on a parallel shifting wheel axle (25-1). The parallel shifting wheels move transversely to enable an automobile body to move horizontally, transversely and integrally, and an automobile driver can finish parking easily under any circumstances.

Description

technical field [0001] The invention belongs to automobile manufacturing, in particular to an automatic lifting parallel displacement type automobile chassis device. Background technique [0002] With the continuous increase of car ownership, the lack of parking spaces and difficulty in parking have become a common social problem. At present, there are two ways for existing car technology to realize parking. The first is through the driver's control. Cars can only be realized by using side parking. The disadvantage is that the control is difficult, which is difficult for novice drivers, and is also restricted by the front and rear distances. The second is to use assisted parking technology. In the process, it is also restricted by factors such as the front and rear distances. All in all, no matter which of the above-mentioned methods is adopted, it is difficult to solve the problem of small parking spaces and difficult parking, which is time-consuming and laborious, and som...

AI Technical Summary

Problems solved by technology

[0002] With the continuous increase of car ownership, the lack of parking spaces and the difficulty of parking have become a common social problem. At present, there are two ways for existing car technology to realize parking. The first is through the driver's control. Cars can only be realized by using side parking. The disadvantage is that it is difficult to control, and it is difficult for beginners to realize. In addition, it is restricted by the front and rear distances; In the process, it is also restricted by factors such as the distance between front and rear vehicles.

All in all, no matter which of the above-mentioned methods is adopted, it is difficult to solve the problem of small parking spaces and difficult entry, making parking entry time-consuming and laborious, and sometimes even prone to bumps and scratches, resulting in undue economic losses

Images