A steel pipe derusting machine
A technology for derusting machines and steel pipes, which is applied in the direction of abrasive jetting machine tools, manufacturing tools, abrasives, etc. It can solve the problems of high labor intensity and easy peeling off of the surface of the pipe, and achieve the effect of improving derusting efficiency and high derusting efficiency
Active Publication Date: 2022-07-29
新昌县恒杰空调部件有限公司
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Problems solved by technology
Its weak point is: 1, artificial labor intensity is big
2. After the surface of the pipe is polished, if the surface of the pipe is not very smooth, there are still some rusts on the surface of the pipe. After these rusts are sprayed on the surface of the subsequent pipe, the paint on the surface of the pipe where there is rust is easy to fall off
Method used
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Embodiment
[0022] Example: see Figures 1 to 3 As shown, a steel pipe derusting machine, a pneumatic station 1 and a dry sand elevator 2, are formed with a sand pit 3 on the ground, the pit bottom surface 31 of the sand pit 3 is an oblique plane, and the angle between the pit bottom surface 31 and the horizontal plane is 3 to 6 degrees;
[0023] The platen 4 is placed on the ground and covers the opening of the sand pit 3, and four pulley groups 5 are arranged on the platen 4. The structure of each pulley group 5 is: a left pulley 52 is installed on the left bracket 51, and a left pulley 52 is installed on the right bracket 53. A right pulley 54 is installed, the left pulley 52 is opposite to the right pulley 54, the pipe workpiece A is placed on the left pulley 52 and the right pulley 54, the left pulley 52 is a steel wheel, the right pulley 54 is a steel wheel, and the surface of the right pulley 54 A spiral strip line 541 is formed, a driven sprocket 55 is fixed on the rotating shaft...
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Abstract
A steel pipe derusting machine, the bottom surface of the sand pit is an oblique plane, and the angle between the bottom surface of the pit and the horizontal plane is 3 to 6 degrees; There are four pulley blocks, and the structure of each pulley block is: a left pulley is installed on the left bracket, a right pulley is installed on the right support, the left pulley is opposite to the right pulley, the pipe workpiece is placed on the left pulley and the right pulley, and the left pulley is made of steel The right pulley is a steel wheel. The surface of the right pulley is formed with a spiral strip line. , the chain is tensioned on the driving sprocket and the driven sprocket; it adopts sandblasting to remove rust, and the rust on the surface of the pipe is more thoroughly removed, and the spray paint on the surface of the pipe is not easy to fall off after the rust is removed. It improves the rust removal efficiency.
Description
technical field [0001] The invention relates to the technical field of mechanical processing, and more particularly to a device for removing rust from the surface of a steel pipe or a metal pipe. Background technique [0002] In the production process of the factory, we need to remove rust from the rusted steel pipe or metal pipe. Now, the surface of the pipe is generally polished with manual sandpaper or a motor-driven abrasive belt. The disadvantages are: 1. High labor intensity. 2. After the surface of the pipe is polished, if the surface of the pipe is not very smooth, there are still some rust marks on the surface of the pipe. After these rust marks are sprayed on the surface of the subsequent pipe, the paint on the surface of the pipe where there is rust is easy to fall off. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to aim at the deficiencies of the prior art, and to provide a steel pipe rust remover, which adopts sand blasting to rem...
Claims
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IPC IPC(8): B24C1/08B24C3/32B24C9/00B24C7/00
CPCB24C1/086B24C3/32B24C9/003B24C9/006B24C7/0046B24C9/00
Inventor 刘品方
Owner 新昌县恒杰空调部件有限公司