Labor-saving auxiliary device for automatically locking clamp nut for automobile tire

Abstract

The invention relates to the technical field of automobile accessories, and discloses a labor-saving auxiliary device for automatically locking a fastening nut for an automobile tire. The labor-saving auxiliary device comprises a shell, the surface of the shell is fixedly connected with a fixed handle, the fixed handle is connected with a labor-saving locking mechanism and an automatic refueling mechanism. When a worker uses the device to lock the tire, at the moment, the operator grasps the fixed handle and a rotating handle with the hand and pulls the rotating handle to approach the fixed handle, the rotating handle moves to drive a pressing rack to move downwards through a torsion spring; and due to the fact that the pressing rack is in a meshed state with a ratchet gear, a chuck reset rod is driven to swing upwards to drive a reset sliding block to move rightwards; and the reset sliding block moves rightwards to drive a clamping block to compress a connecting spring through a connecting rod, so that the clamping block is not clamped with a threaded frame any more and is reset under the action of a reset spring, and the function of automatically locking the automobile tire nut in a labor-saving mode is achieved.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a labor-saving auxiliary device for automatically locking fastening nuts for automobile tires. Background technique [0002] In the current development of people's travel, cars have become an indispensable means of transportation for every family. Cars greatly save people's time wasted on travel and ensure that people can quickly reach their destinations. The speed of development is getting faster and faster, and many practical functions have been added to maximize the convenience of the driver's driving experience. [0003] But at present, in the assembly process of the automobile, it is necessary to manually fix the tires of the automobile with a wrench, but the manual fixation greatly consumes labor force, and when the manual work is fatigued, it will cause errors during assembly. The tire assembly is not fixed tightly, and this abnormality will greatly affect the safe dri...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a labor-saving auxiliary device for automatically locking fastening nuts for automobile tires, which has the advantages of assisting labor-saving locking of automobile tire nuts and automatic spraying of lubricating oil, and solves the problem of manual locking of automobile nuts. Power consumption, abnormal locking and jamming due to lack of lubricating oil

Images