Front lug ring boring tool of HSG-series engineering cylinder

Abstract

The invention relates to the processing technology of front lug ring boring of HSG-series engineering cylinders, in particular to a front lug ring boring tool of an HSG-series engineering cylinder. A fixed stand board is fixedly connected on one side of a circular base plate, a clamping bolt is in threaded connection with the fixed stand board, a movable stand board is arranged on the same side of the circular base plate, the movable stand board is connected with the fixed stand board with the distance adjustable through bolts, a bolt hole is formed in the movable stand board, and a connecting bolt is arranged in the bolt hole. The axial direction of the bolt hole is parallel to the large face of the circular base plate, and the axial direction of the bolt hole coincides with the axial direction of a thread hole in the fixed stand board. The front lug ring boring tool facilitates locating before processing and improves the processing precision of a lug ring.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, in particular to the processing technology of the front earring boring of HSG series engineering cylinders. Background technique [0002] HSG series engineering cylinders have the characteristics of simple structure, reliable operation, convenient assembly and disassembly, and easy maintenance. They are widely used in construction machinery, mining machinery, lifting and transportation machinery, metallurgical machinery and other machinery industries. The main installation method of this product is to connect the front and rear earrings. Generally, the front earrings have irregular shapes. Therefore, the processing of the front earring holes must be done on a lathe with three-claw and four-claw clamping to correct and align the center. It takes a long time before and after, and the center of the earring There is a deviation in the height, and the verticality between the hole and ...

AI Technical Summary

Problems solved by technology

The main installation method of this product is to connect the front and rear earrings. Generally, the front earrings have irregular shapes. Therefore, the processing of the front earring holes must be done on a lathe with three-jaw and four-jaw clamping to correct and align the center. It takes a long time before and after, and the center of the earring There is a deviation in the height, and the verticality between the hole and the thread is also out of tolerance, which cannot meet the fast-paced market requirements, resulting in an increase in the cost of the hydraulic cylinder and a delay in delivery, which affects the credibility of the company

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