阅读说明：本技术 圆管专用打磨片 (Special polishing piece for round pipe ) 是由 唐登巨 于 2018-09-08 设计创作，主要内容包括：本发明公开了一种圆管专用打磨片,它包括有安装孔(1)、杯状盘(2)、杯状合金沙片(3),本发明与已有的打磨片材料完全一样,只有杯状盘(2)的形状不一样,杯状合金沙片(3)也不一样,所述杯状盘(2)包括杯状合金沙片,由已有的圆盘改为杯状盘(2),就是已有的圆盘除与微型电机安装圆盘以外的部分把它改成杯子形状的合金沙片,它有一次性完成打磨圆管周围的毛刺。(The invention discloses a special polishing disc for a round tube, which comprises a mounting hole (1), a cup-shaped disc (2) and a cup-shaped alloy sand sheet (3), wherein the special polishing disc is completely the same as the conventional polishing disc material, only the cup-shaped disc (2) has different shapes, the cup-shaped alloy sand sheet (3) has different shapes, the cup-shaped disc (2) comprises the cup-shaped alloy sand sheet, the conventional disc is changed into the cup-shaped disc (2), namely the alloy sand sheet is changed into the cup shape by the existing disc except for the disc mounted with a micro motor, and the special polishing disc has the function of polishing burrs around the round tube at one time.)

1. The special polishing piece for the round pipe is characterized in that: the abrasive belt grinding machine comprises a mounting hole (1), a cup-shaped disc (2) and a cup-shaped alloy sand sheet (3), and the abrasive belt grinding machine is completely the same as the conventional grinding sheet material, only the cup-shaped disc (2) is different in shape, and the cup-shaped alloy sand sheet (3) is different.

2. The special polishing plate for the round pipe according to claim 1, wherein: the cup-shaped plate (2) comprises a cup-shaped alloy sand sheet, the cup-shaped plate (2) is changed from an existing disc, namely the existing disc is changed into the cup-shaped alloy sand sheet except for the disc installed with the micro motor, and the cup-shaped alloy sand sheet can finish the grinding of burrs around a circular tube at one time.

Technical Field

The method is applied to the construction of grinding the notch and the burr after the circular tube is cut.

Background

At present, when articles made of various guardrails and various round pipes are processed, burrs are ground at a notch after cutting, an existing grinding piece is plane round, only one side can be ground at a time, the round pipe is round, the periphery of the round pipe needs to be ground, the efficiency is low, the operation is troublesome, and the time is wasted.

Disclosure of Invention

The invention aims to provide the special polishing piece for the round pipe, which can solve the practical problems and has convenient use and low cost.

In order to achieve the purpose, the technical content of the invention is as follows: the invention relates to a special polishing sheet for a round tube, which comprises a mounting hole, a cup-shaped disc and cup-shaped alloy sand sheets.

The cup-shaped plate comprises the alloy sand sheet, namely the alloy sand sheet which is changed into the shape of the cup beyond the disc around the mounting hole.

Drawings

FIG. 1 is a bottom perspective view of the present invention;

fig. 2 is a perspective view of the mouth of fig. 1.

In the figure: 1 mounting hole, 2 cup-shaped plate and 3 cup-shaped alloy sand sheet.

Detailed Description

As shown in figure 1, the special polishing disc for the round tube comprises a mounting hole 1, a cup-shaped disc 2 and a cup-shaped alloy sand sheet 3, and the special polishing disc is completely the same as the conventional polishing disc material, only the cup-shaped disc 2 has different shapes, and the cup-shaped alloy sand sheet 3 has different shapes.

The cup-shaped plate 2 comprises a cup-shaped alloy sand sheet, the cup-shaped plate 2 is changed from an existing disc, namely the existing disc is changed into the cup-shaped alloy sand sheet except for the disc installed with the micro motor, and burrs around a circular tube can be polished at one time. The defects of the prior art are overcome, and construction convenience is brought.