Title:
SURFACE POLISHING APPARATUS FOR STAINLESS STEEL PIPE
Document Type and Number:
WIPO Patent Application WO/2022/077656
Kind Code:
A1
Abstract:
The present invention relates to the field of stainless steel pipe machining, and specifically to a surface polishing apparatus for a stainless steel pipe, comprising a top plate and a bottom plate base. A second support frame and a first support frame are fixedly mounted between the top plate and the bottom plate base, respectively; a polishing cylinder is rotatably mounted on the first support frame; an inner cavity is formed in the inner side of the polishing cylinder in a penetrating mode; polishing bristles are mounted on the cavity wall of the middle of the inner cavity; multiple dust suction holes are formed in the cavity walls of two ends of the inner cavity; the multiple dust suction holes are communicated with an annular cavity; a driving assembly used for driving the polishing cylinder to reciprocatingly rotate is further mounted on the first support frame; a dust removal box is further mounted on the first support frame; an exhaust fan is mounted on the dust removal box; and the exhaust fan is used for exhausting air at the two ends of the inner cavity through the multiple dust suction holes. The present invention can perform an all-around polishing operation, and can perform a synchronous and reliable dust removal operation during polishing, such that the surface polishing machining effect and efficiency of the stainless steel pipe are improved.
Inventors:
LI PING (CN)
Application Number:
PCT/CN2020/126898
Publication Date:
April 21, 2022
Filing Date:
November 06, 2020
Export Citation:
Assignee:
SUZHOU SAISHUOLA STAINLESS PRODUCTS CO LTD (CN)
International Classes:
B24B5/04
Foreign References:
| CN211388214U | 2020-09-01 | |||
| CN110052919A | 2019-07-26 | |||
| CN206689894U | 2017-12-01 | |||
| CN209849169U | 2019-12-27 | |||
| CN210452128U | 2020-05-05 | |||
| JPH10249685A | 1998-09-22 | |||
| CN209986732U | 2020-01-24 | |||
| CN108555705A | 2018-09-21 |
Attorney, Agent or Firm:
HEFEI KERONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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