Device for sanding port of machine part

Abstract

The invention discloses a device for sanding a port of a machine part. The device comprises a sander main body frame, wherein a bottom plate is arranged at the internal bottom of the sander main bodyframe, a first sliding chute is concavely formed in the bottom plate, two groups of sliding wheels are symmetrically arranged in the first sliding chute, a first connecting rod is arranged on each ofthe sliding wheels, a first sliding block is arranged at the top of each of the connecting rods, a cross rod is arranged between the first sliding blocks in a penetrating manner, both ends of the cross rod are connected with the sander main body frame through first bearing seats, one end of the cross rod penetrates through one side of the sander main body frame and is connected with a regulation handle located on the outer side of the sander main body frame, and two groups of external threads matched with the first sliding blocks are symmetrically formed on the cross rod. The device disclosedby the invention has the beneficial effects of being reasonable in design and convenient to use; and compared with traditional manual operation, the device disclosed by the invention has the beneficial effects of effectively saving the labor force and also effectively improving the processing efficiency.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a port grinding device for mechanical accessories. Background technique [0002] Grinding machine is one of the most common equipment for machining. Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. The production process of the machine refers to the whole process of making products from raw materials (or semi-finished products). In the production process, any changes in the shape, size, position and The process of making it into a finished or semi-finished product is called a process. It is an essential part of the production process. The process can be divided into casting, forging, stamping, welding, machining, assembly and other processes. The mechanical manufacturing process general...

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing grinding devices can only grind the end face or the outer circle, and for most mechanical parts, it is often necessary to grind the ports. At this time, it can only be done manually by people. As a result, not only greatly increased the labor force, but also greatly affected its processing efficiency

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