Lifting hook type shot blasting machine for elevator traction sheave

By using hydraulic components and hooks in the hook shot blasting cleaning machine, the hanger is quickly connected and stable suspension of the hanger, which solves the problems of shaking, difficulty in butt and limited number of traction wheel castings in the prior art, and improves the shot blasting processing efficiency.

CN119897808AInactive Publication Date: 2025-04-29ANHUI HAOGUO HARDWARE MASCH CO LTD
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Patent Information

Application Number
CN202510144450.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-10
Publication Date
2025-04-29
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

When used, the existing hook shot blasting cleaning machine has a traction system that drives the hanger on the hook to move, which is prone to large shaking, affecting the shot blasting processing effect; it is not convenient to quickly connect the hook to the hanger, which is time-consuming and labor-intensive; the number of traction wheel castings hanging on the hanger is limited, which affects the shot blasting processing efficiency.

Method used

A hook shot blasting cleaning machine for elevator traction wheels is designed, using hydraulic components, frame frames, booms and hooks. The hydraulic components drive the hanging gear to vertically lower the hanging gear, pull the hanging gear and the hanging ring to coordinate the hook positioning, realize the rapid butt and stable suspension of the hanger, and increase the number of hanging gears of the traction wheel castings.

Benefits of technology

It effectively prevents large shaking when the traction wheel hanger moves, simplifies the butt process between the hook and the hanger, improves the shot blasting processing efficiency, and can easily hang more traction wheel castings.

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Abstract

The lifting hook type shot blasting machine comprises a shot blasting machine body, a door-shaped support is fixedly erected on the ground on the side of the shot blasting machine body, a horizontal conveyor is fixedly installed on the door-shaped support, and a horizontal moving seat is arranged on the horizontal conveyor; a hydraulic assembly is fixedly installed at the lower end of the horizontal moving base. The first connecting rods, the spring buffer rods and the second connecting rods between the multiple first rotating joints and the multiple second rotating joints are matched with the conical support on the connecting base, stable supporting is effectively provided for the traction wheel hanging frame which is matched with the hanging tool and the hanging ring for hanging, the traction wheel hanging frame is prevented from generating large-amplitude shaking during moving, and the stability of the traction wheel hanging frame is improved. The hydraulic assembly is matched with the frame-shaped frame, the hanging rod and the hook to drive the hanging tool to vertically descend, the hanging tool is pulled to be matched with the lock chain and the hanging ring to be hung and positioned, the hanging tool is matched with the hanging ring to hoist and hang the traction wheel hanging frame, butt joint operation is convenient, and time and labor are saved.
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