A shot blasting machine with burr removal function

By designing a shot blasting sandblasting machine with blasting removal function, using structures such as clamping parts and sand feeding pipes, the problem of mutual interference between shot blasting and sandblasting in the existing technology is solved, and efficient blasting and polishing of bearings is achieved, which improves the processing quality and service life.

CN119141450BActive Publication Date: 2025-03-28XINXIANG WENFENG GRINDING PLATE CO LTD
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Patent Information

Application Number
CN202411667172.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-21
Publication Date
2025-03-28
Estimated Expiration
2044-11-21

AI Technical Summary

Technical Problem

In the prior art, when shooting blasting and sandblasting the bearings are carried out, there is a lack of distinction between the pellets and sand particles, resulting in the polishing effect of sandblasting on the outer side wall of the bearing, the blasting effect of the burr is not good, and the sand particles may enter between the inner and outer rings of the bearings, affecting the appearance quality and service life.

Method used

A shot blasting sandblasting machine with blasting edge removal function is designed. The clamping piece clamps the outer wall edge of the bearing, sandblasting the middle of the outer wall of the bearing through the sand feeding pipe and the sandblasting head, and shot blasting the outer wall edge of the bearing through the shot blasting port to ensure that the blasting material and the sand material only come into contact with the edge of the bearing and avoid entering between the inner ring and the outer ring.

Benefits of technology

Effectively prevent sand from entering between the outer ring and inner ring of the bearing, protecting the safety and stability of the bearing, improving the polishing effect of sandblasting, improving the blasting effect of shot blasting, and improving the processing quality of the bearing.

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Abstract

The present invention relates to the field of sandblasting, and provides a shot blasting machine with a burr removal function, comprising a processing box; a lifting member installed on the processing box; a partition box connected to the movable end of the lifting member and rising and falling with the movable end; two first telescopic members located on the front and rear or left and right side walls of the partition box; a clamping member installed on the first telescopic member, used to move with the first telescopic member to clamp the outer side wall edge portion of the bearing. When the present invention is in use, the side wall of the clamping member can block the sand material sprayed by the sandblasting head from scattering around, so as to prevent the sand material from entering between the outer ring and the inner ring of the bearing, thereby protecting the safety and stability of the bearing when in use.
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