Uniform grinding surface structure of portable pipe grinding machine

By using symmetrical ply plates to fix the grinding wheel and pipes in the pipe grinding equipment, combined with the design of grinding motor and handle, the existing equipment has solved the problems of volume, transportation and grinding uniformity, and achieved portable, uniform and efficient pipe grinding.

CN119703991APending Publication Date: 2025-03-28徐州华显凯星信息科技有限公司
1 Cites 0 Cited by

Patent Information

Application Number
CN202411901775.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing pipe grinding equipment has problems such as huge volume, inconvenient transportation and operation, and difficulty in ensuring grinding uniformity and quality. Especially when dealing with pipes of different diameters, multiple devices need to be carried, which increases working time and labor intensity.

Method used

The relative position between the grinding wheel and the pipe is fixed by two symmetrical ply plates, thereby controlling the grinding depth. The grinding wheel is driven to grind the surface of the pipe by using the grinding motor, and the entire device is driven to rotate about the central axis of the pipe by lifting and pulling the handle to achieve uniform grinding of the pipe surface.

Benefits of technology

Portable pipe grinding is realized, adapted to pipes of different diameters, improving grinding quality and efficiency, and reducing operational difficulty and labor intensity.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention discloses a surface uniform grinding structure of a portable pipe grinding machine. The relative position between a grinding wheel and a pipe is fixed through two symmetrical clamping plates, so that the grinding depth is controlled, a grinding motor drives the grinding wheel to grind the surface of the pipe, and a lifting handle drives the whole device to rotate around the central axis of the pipe; and therefore, the surface of the pipe is uniformly polished. The grinding device is characterized in that the grinding device is composed of a clamping plate, a grinding motor, a side plate, a lifting handle, a protection plate, a sliding column, a second sliding groove, a rotating handle, a bidirectional threaded rod, a rotating shaft, a connecting groove, a first sliding groove and a grinding wheel, the side plate is fixedly arranged on the inner side face of the protection plate, and the protection plate is of a U-shaped structure and comprises two wing plates and a top plate; a threaded hole is formed in one wing plate of the protection plate, the grinding motor is fixedly arranged on one side plate, one end of the grinding wheel is connected with a motor shaft of the grinding motor, a supporting bearing is arranged between the grinding wheel and one side plate, and the other end of the grinding wheel is rotationally connected to the side face of the other side plate through the bearing.
Need to check novelty before this filing date? Find Prior Art