A high-finish stainless steel tube polishing apparatus

CN224688603UActive Publication Date: 2026-08-28ANHUI SHOUYUAN NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202521714251.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-12
Publication Date
2026-08-28
Estimated Expiration
2035-08-12

AI Technical Summary

Technical Problem

[0003]现有钢管打磨技术中，多采用单一打磨工具对钢管表面进行一次性打磨处理，虽能完成基础表面处理，但存在显著局限，单一工具难以兼顾严重缺陷的快速祛除与精细表面的精准修整，例如面对焊渣、氧化皮等深层缺陷时，细磨工具切削力不足，需反复打磨耗时耗力，而面对划痕等细微缺陷时，又因切削力过强易造成表面过度损伤，而且细磨工具在单一打磨流程中持续承受高强度切削，易因局部应力集中或高温粘附导致磨损加剧，使用寿命短，更换成本高

Benefits of technology

[0012]本高光洁度的不锈钢管打磨设备，根据不锈钢钢管的尺寸调节多个从动导轮的位置，再将不锈钢管放置在多个从动导轮和导向辊之间的位置卡住，转动转盘，转盘带动粗磨辊向着不锈钢钢管的方向转动，直至粗磨辊与不锈钢钢管的表面接触，通过驱动电机带动主动齿轮进行转动，主动齿轮带动两个从动齿轮转动进行转动，进而带动粗磨辊和细磨辊进行转动，先通过粗磨辊对不锈钢钢管的表面进行打磨，快速祛除不锈钢钢管表面的严重缺陷，再通过转盘带动细磨辊与不锈钢钢管接触，通过细磨辊精准消除钢管表面的划痕以及降低表面粗糙度，相较于传统模式通过细沙轮等工具一次性对钢管表面进行打磨处理，分阶段粗磨加细磨的渐进式处理可以使用不同的打磨辊对不锈钢表面的不同类型缺陷进行快速打磨，不仅可以增加工作效率，且一定程度上增加了细磨辊的使用寿命。

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Abstract

The utility model discloses a high -gloss finish's stainless steel pipe polishing equipment relates to stainless steel pipe polishing technical field, including base, one side of base is installed with side plate, and the left side of side plate front end base is installed with horizontal plate, the recess is seted up to the center position of side plate, the inside installation of recess has the carousel, and the front end center position of carousel is installed with driving gear, and the upper and lower both ends of driving gear all have a from driving gear and are connected, and the front end of one from driving gear is installed with coarse grinding roller, and the front end of another from driving gear is installed with fine grinding roller. The utility model discloses through setting a series of structure, compared with traditional mode through fine sand wheel etc. tool one time to the steel pipe surface carries out polishing processing, and the progressive processing of phased coarse grinding and fine grinding can use different polishing roller to carry out quick polishing to the different type defect of stainless steel surface, not only can increase work efficiency, and to a certain extent, increase the service life of fine grinding roller.
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Claims

1. A high-gloss stainless steel pipe grinding device, comprising a base (1), a side plate (3) installed on one side of the base (1), and a horizontal plate (4) installed on the left side of the base (1) at the front end of the side plate (3), characterized in that: A groove (8) is provided at the center of the side plate (3). A turntable (9) is installed inside the groove (8). A drive gear (15) is installed at the center of the front end of the turntable (9). A driven gear (14) is meshed at both the upper and lower ends of the drive gear (15). A coarse grinding roller (7) is installed at the front end of one driven gear (14), and a fine grinding roller (13) is installed at the front end of the other driven gear (14). A rotating rod (12) is installed at the front ends of the coarse grinding roller (7) and the fine grinding roller (13). An mounting plate (6) is installed on the left side wall of the base (1). The rear end of the mounting plate (6) is rotatably connected to the rotating rod (12). An arc-shaped groove is provided on the right side of the horizontal plate (4). A guide roller (5) is rotatably connected inside the arc-shaped groove.

2. The high-gloss stainless steel pipe grinding equipment according to claim 1, characterized in that: Both driven gears (14) are equipped with a locking block (16) at their front ends, and the coarse grinding roller (7) and fine grinding roller (13) are provided with a locking groove (23) at their rear ends, the locking groove (23) being adapted to the size of the locking block (16).

3. The high-gloss stainless steel pipe grinding equipment according to claim 1, characterized in that: The mounting plate (6) has a mounting groove (10) at its rear end. An electric push rod (11) is installed inside the mounting groove (10). The rear end of the electric push rod (11) is rotatably connected to one side of the rotating rod (12).

4. The high-gloss stainless steel pipe grinding equipment according to claim 1, characterized in that: A discharge chute (2) is provided between the base (1) and the horizontal plate (4).

5. The high-gloss stainless steel pipe grinding equipment according to claim 1, characterized in that: The bottom end of the base (1) is provided with multiple guide rails (17), and the inside of the guide rails (17) is slidably connected to the sliding seat (19) by a slider. The side wall of the base (1) is connected to the right side of the sliding seat (19) by multiple hydraulic rods (18).

6. The high-gloss stainless steel pipe grinding equipment according to claim 5, characterized in that: A lifting rod (21) is installed on the upper end of the sliding seat (19), and a lifting plate (20) is installed on the upper end of the lifting rod (21). Multiple driven guide wheels (22) are installed in an equidistant array on the upper end of the lifting plate (20).