Axis-distance-adjustable automobile wheel loading and unloading mechanism and device

Abstract

The invention discloses an axle center distance adjustable automobile wheel loading and unloading mechanism and device, solves the problem that in the prior art, the automobile wheel unloading efficiency is low, and has the beneficial effects that the automobile wheel loading and unloading efficiency is improved and the axle center distance adjustable automobile wheel loading and unloading mechanism can be suitable for various different wheels. The specific scheme is that the mechanism comprises a chassis, wherein multiple sliding grooves are formed in the end face of the chassis; a cover body which is provided with a plurality of limiting holes, wherein the limiting holes are consistent with the sliding grooves in shape, the plug pin penetrates through the side portion of the cover body, and a containing cavity is formed between the cover body and the base plate; an interval adjusting disc which is arranged in the containing cavity, wherein a plurality of first clamping grooves are formed in the interval adjusting disc, one end of the torque output shaft is fixed to the base plate sliding groove, the torque output shaft penetrates through the first clamping grooves, the other end of the torque output shaft penetrates through the cover body limiting hole and can be matched with the sleeve, and the torque output shaft can move along the first clamping grooves; and a torque input shaft which is meshed with the torque output shaft through a gear transmission part, wherein the torque output shaft is matched with the plug pin through a transmission part.

Description

technical field [0001] The invention relates to the field of auto parts maintenance equipment, in particular to an auto wheel loading and unloading mechanism and device with adjustable shaft center distance. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] The car wheel is one of the important parts of the car. It is directly in contact with the road surface and the car suspension together to alleviate the impact of the car when driving, to ensure that the car has good ride comfort and ride comfort, and to ensure that the wheels and the road are in good condition. The adhesion of the car improves the traction, braking and passability of the car, and bears the weight of the car. The important role played by the wheel on the car has attracted more and more attention. [0004] As the main buffer parts of automobiles, automobile wheels carry a...

AI Technical Summary

Problems solved by technology

[0004] As the main buffer parts of automobiles, automobile wheels carry a large load, which makes automobile wheels one of the largest consumables in automobile accessories. Therefore, the repair or replacement of automobile wheels also happens from time to time. When repairing or replacing automobile wheels When using a jack, the chassis of the car is generally lifted up first, and then the maintenance personnel remove the wheel bolts one by one with a manual wrench or an air wrench. The inventor found that each wheel hub of a private car is equipped with 4 or 5 nuts to connect the wheel to the The body is fixed, which makes the disassembly process more cumbersome, which not only wastes time but also reduces work efficiency

Moreover, the PCD values ​​of wheels of different brands and models are not the same. The existing quick maintenance and disassembly equipment with single-axis input and multi-axis output is only suitable for a specific situation and cannot be used alternately between different wheel models. , equipment flexibility is poor

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