CN-121973050-A - Seamless tube processing grinding device

CN121973050ACN 121973050 ACN121973050 ACN 121973050ACN-121973050-A

Abstract

The invention discloses a seamless pipe processing and polishing device which comprises a base, two groups of limiting assemblies and a rotary polishing mechanism, wherein the rotary polishing mechanism and the two groups of limiting assemblies are respectively arranged on the base, and the rotary polishing mechanism comprises a feeding driving assembly, a polishing assembly and an adjusting assembly. According to the invention, the rotary polishing mechanism is arranged, the feeding driving assembly is utilized to drive the polishing assembly to feed to the end face of the seamless pipe, and the adjusting assembly is driven to drive the polishing wheel to do circular motion around the axis of the seamless pipe, so that the end face of the large-caliber seamless pipe is polished in an omnibearing manner, the polishing position is not required to be adjusted for multiple times, and the polishing efficiency is effectively improved.

Inventors

LIN GUOQIANG
HUANG XIANDONG
HU ZHONGHAI
ZHAO YICAI
LI LICHAO

Assignees

冠县宝莱利金属表面处理有限公司

Dates

Publication Date: 20260505
Application Date: 20260402

Claims (6)

1. A seamless tube processing polishing device is characterized by comprising a base, two groups of limiting components and a rotary polishing mechanism, wherein, The rotary polishing mechanism and the two groups of limiting components are respectively arranged on the base; The rotary polishing mechanism comprises a feed driving assembly, a polishing assembly and an adjusting assembly, wherein, The feeding driving assembly is arranged on the base; The polishing assembly is arranged at the adjusting end of the adjusting assembly; the adjusting component is rotatably arranged on the feeding driving component and is connected with the driving end of the feeding driving component.
2. A seamless tube processing polishing apparatus according to claim 1, wherein the feed drive assembly comprises two linear modules, a support frame and a first drive member, wherein, The two linear modules are respectively arranged on the base; the supporting frames are arranged on the sliding blocks of the two linear modules; the first driving piece is arranged on the supporting frame.
3. A seamless tube processing polishing apparatus as recited in claim 2, wherein the polishing assembly comprises a polishing wheel, a mounting plate, and a second drive member, wherein, The polishing wheel is arranged at the driving end of the second driving piece; the second driving piece is arranged on the mounting plate.
4. A seamless tube processing polishing apparatus according to claim 3, wherein the adjusting assembly comprises a connecting base, a sliding base, a threaded rod, a rotating base, and a rotating shaft, wherein, The rotating shaft is arranged on the rotating seat; the threaded rod is rotatably arranged in the rotating seat, and the bottom end of the threaded rod extends to the outside of the rotating seat; The sliding seat is arranged in the rotating seat in a sliding manner, and the threads are arranged on the outer wall of the threaded rod; The connecting seat is arranged on the sliding seat.
5. The seamless tube processing and polishing device according to claim 4, wherein the rotating shaft is rotatably arranged in the supporting frame and is connected with the driving end of the first driving piece; the mounting plate set up in the top of connecting seat.
6. A seamless tube processing polishing apparatus according to claim 1, wherein each set of the spacing assemblies comprises a support base, two connecting bolts, and a spacing base, wherein, The supporting seat is arranged on the base; the limiting seat is detachably arranged on the supporting seat through two connecting bolts.

Description

Seamless tube processing grinding device Technical Field The invention relates to the technical field of seamless steel tube machining, in particular to a seamless tube machining polishing device. Background The seamless pipe is a round or special hollow steel pipe which is made of a whole metal through hot rolling, cold rolling or cold drawing and has no butt welding seam, and is widely applied to the fields of petroleum, chemical industry, machinery, hydraulic pressure and the like. In the processing process, the end face is required to be subjected to chamfering polishing treatment, sharp burrs and burrs generated by pipe orifice cutting can be removed through chamfering polishing, pipe fittings, sealing elements or operators are prevented from being scratched during assembly and welding, and subsequent butt joint assembly, welding sealing and pipeline penetrating are facilitated. At present, the seamless pipe end surface polishing device in the prior art mainly comprises a base, a limiting mechanism (comprising a linear driving piece, a clamping plate, a supporting seat and other structures) and a polishing mechanism capable of moving linearly (comprising a rotary driving piece, a polishing block and other structures), and when the seamless pipe end surface polishing device is in operation, the seamless pipe is clamped and fixed by the limiting mechanism, and then is fed to a pipe orifice by the polishing mechanism, and polishing and deburring are realized through friction contact between the polishing block rotating at a high speed and a pipeline. However, in actual use, when the end face chamfer is polished on the large-caliber seamless pipe, the single polishing block is difficult to completely cover the whole end face due to the large diameter of the pipe orifice, and the polishing position is often required to be adjusted for multiple times, so that the polishing efficiency is low. Disclosure of Invention The present invention aims to solve at least one of the technical problems in the related art to some extent. Therefore, the invention aims to provide the seamless pipe processing and polishing device, which realizes omnibearing continuous polishing of the end face of the large-caliber seamless pipe by arranging the rotary polishing mechanism, does not need to adjust polishing positions for multiple times, and effectively improves polishing efficiency. In order to achieve the above purpose, the invention provides a seamless pipe processing polishing device, which comprises a base, two groups of limiting assemblies and a rotary polishing mechanism, wherein the rotary polishing mechanism and the two groups of limiting assemblies are respectively arranged on the base, the rotary polishing mechanism comprises a feeding driving assembly, a polishing assembly and an adjusting assembly, the feeding driving assembly is arranged on the base, the polishing assembly is arranged at the adjusting end of the adjusting assembly, and the adjusting assembly is rotatably arranged on the feeding driving assembly and is connected with the driving end of the feeding driving assembly. In addition, the seamless pipe processing polishing device provided by the invention can also have the following additional technical characteristics: specifically, the feeding driving assembly comprises two linear modules, a supporting frame and a first driving piece, wherein the two linear modules are respectively arranged on the base, the supporting frame is arranged on the sliding blocks of the two linear modules, and the first driving piece is arranged on the supporting frame. Specifically, the polishing assembly comprises a polishing wheel, a mounting plate and a second driving piece, wherein the polishing wheel is arranged at the driving end of the second driving piece, and the second driving piece is arranged on the mounting plate. Specifically, the adjusting part includes connecting seat, sliding seat, threaded rod, rotates seat and pivot, wherein, the pivot set up in rotate on the seat, the threaded rod rotate set up in rotate in the seat, and the bottom extend to rotate the outside of seat, the sliding seat slide set up in rotate in the seat, and the screw thread set up in the outer wall of threaded rod, the connecting seat set up in on the sliding seat. Specifically, the pivot rotate set up in the support frame, and with the drive end of first driving piece is connected, the mounting panel set up in the top of connecting seat. Specifically, every group spacing subassembly includes supporting seat, two connecting bolt and spacing seat, wherein, the supporting seat set up in on the base, spacing seat pass through two connecting bolt detachably set up in on the supporting seat. Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects: according to the invention, the rotary polishing mechanism is arranged, the feeding driving assembly is utilized to drive the polishing assemb