Multi-variety compatible hand gripper applied to brake hubs

Abstract

The invention relates to the technical field of brake hub transportation devices, particularly relates to the technical field of brake hub gripping devices and provides a multi-variety compatible hand gripper applied to brake hubs. The multi-variety compatible hand gripper applied to brake hubs is characterized in that when the hand gripper is used for forwardly gripping a brake hub, a first support plate is used for supporting the bottom surface of the brake hub, a third jacking plate abuts against the inner wall of a large opening of the brake hub, and an upper step surface and a lower step surface are received in a first opening; when the first support plate is used for supporting the lower step surface of the brake hub, a second jacking plate abuts against the inner wall of the large opening of the brake hub; when the hand gripper is used for backwardly gripping the brake hub, a second support plate can be used for supporting the lower step surface of the brake hub, and a second opening is used for receiving the upper step surface and the lower step surface; a first jacking plate and the second jacking plate cannot abut against the inner walls of different central holes in vehicle axle mounting parts because of different heights of different brake hubs. The hand gripper is capable of gripping different types of brake hubs; the hand gripper does not need to be frequently replaced when the gripping operation is completed; the time for replacing the hand gripper is saved; the gripping efficiency is improved.

Description

technical field [0001] The invention relates to brake hub transportation equipment, especially the technical field of brake hub grabbing equipment. The invention provides a multi-variety compatible hand grip for brake hubs, which is used for grabbing various brake hubs. Background technique [0002] The brake hub is an important part of the drum brake system. The hub is installed on the outside and the brake system is installed inside. When the wheel rotates, the brake system drives the friction plate to contact and rub against the inner wall of the hub body to achieve braking. There are many types of existing brake hubs, but many kinds of brake hubs have the same structure, for example, the three types of brake hubs whose models are: K0J53-02013, H3QA3-02021 and KOJ53-02011 all have a hub body, The center of one end of the hub body faces toward the center of the hub body to form an axle mounting piece, and the other end is a large opening. The axle mounting piece is a tubul...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: In order to overcome the problem that the traditional brake hub grasping gripper in the prior art can only grasp a specific brake hub, and can only grasp in the forward direction, which affects the grasping of the brake hub. To solve the problem of extraction efficiency, provide a multi-variety compatible hand grip that can grab a variety of brake hubs

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