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Tank surface polishing method

A tank body and grinding mechanism technology, which is applied in the direction of grinding machines, abrasive belt grinders, grinding racks, etc., and can solve the problems such as troublesome angle and stroke adjustment of the grinding mechanism

Active Publication Date: 2020-10-30
安徽省华夏机床制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that the angle and stroke adjustment of the grinding mechanism is troublesome when the existing tank body grinding equipment is grinding a large tank body, which makes it difficult to conveniently and efficiently grind and polish various parts of the tank body, the invention provides a tank body surface The grinding method adopts specific tank surface grinding equipment, mainly for grinding the side of the tank body, and can adjust the grinding mechanism for a second time to complete the precise grinding of each position of the large tank body, and the grinding is comprehensive

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Such as figure 2 As shown, a tank body grinding machine is used for grinding and polishing the surface of the tank body, mainly including an adjustment device 110 and a grinding device 120, wherein the adjustment device 110 is used to adjust the position of the grinding device 120 in the horizontal and height directions For adjustment, the grinding device 120 is used for grinding the tank body 300 . The specific structure and working principle of the grinder will be described in detail below.

[0063] Such as figure 2 As shown, the adjustment device 110 includes a frame 111 , a screw mandrel lifting mechanism 112 , a lifting slider 113 , a horizontal driving mechanism 114 , a horizontal slider 115 , a grinding head lifting mechanism 116 and a grinding head slider 117 .

[0064] Wherein, the frame 111 is the installation main body, and is a column structure arranged vertically. Both sides of the frame 111 are provided with slide rails along the height direction, and...

Embodiment 2

[0078] A tank body fixing device, used to fix the tank body 300 and control the rotation of the tank body 300 when grinding the surface of the tank body 300, and polish and polish each position of the tank body 300. The specific structure and The working principle is described in detail.

[0079] Such as Figure 7 to Figure 10 As shown, the tank fixing device mainly includes a turntable 210 , a base 220 and a tank 300 . Wherein, a gear ring 214 is fixedly installed on the lower end surface of the turntable 210 , and a rotating support 215 is fixedly installed on the lower end surface of the gear ring 214 , and the rotating support 215 is rotatably installed on the base 220 . Specifically, the base 220 is fixed on the ground, and the center of its upper end surface is provided with a cylindrical protruding shaft. The rotating support 215 is a cross-shaped support structure, and its cross-shaped hinge is provided with a through hole or a groove matching the cylindrical protrudi...

Embodiment 3

[0090] Such as figure 1 As shown, a tank body surface grinding equipment is used for grinding and polishing the surface of a tank body 300 , and mainly includes a tank body grinding machine 100 and a tank body fixing device 200 . Wherein, the can body grinding machine 100 adopts the can body grinding machine of Embodiment 1, and the tank body fixing device 200 adopts the tank body fixing device of Embodiment 2.

[0091] The tank body surface grinding equipment can adjust the angle of the grinding mechanism 124 twice according to the shape of the tank body 300 to complete the precise grinding of each position of the large tank body 300, and the grinding is comprehensive, and it can effectively prevent the grinding mechanism 124 from being adjusted. Collision with the tank body 300 or other parts during the angle prevents the grinding mechanism 124 and the tank body 300 from being damaged. In addition, the fixing of the tank body 300, especially the large tank body 300, is fast...

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Abstract

The invention discloses a tank surface polishing method, and belongs to the field of tank processing. The tank surface polishing method comprises the following steps of first, placing a tank onto a rotary table, and then enabling a polishing device to be on one side of the tank through adjustment with an adjusting device; second, driving a first driving cylinder and a second driving cylinder to work respectively, enabling a polishing mechanism to make contact with the end of the side face of the tank, controlling a polishing head driving mechanism to drive the polishing mechanism to work, andcontrolling the polishing mechanism to ascend or descend gradually at the same time to complete polishing from one end to the other end of the side face of the tank; third, enabling the rotary table to rotate for some distance, then controlling the polishing mechanism to work continuously, and controlling the polishing mechanism to ascend or descend gradually; and fourth, repeating the third steptill the whole side face of the tank is polished. With the tank surface polishing method, secondary angle adjustment can be carried out on the polishing mechanism, the whole tank can be accurately polished, and therefore, all-around polishing is achieved.

Description

technical field [0001] The invention belongs to the technical field of can body processing, and more specifically relates to a method for grinding the surface of a can body. Background technique [0002] In industrial production, storage tanks are often used in various fields, and large metal storage tanks are often used in gas production, materials and other fields. In the preparation process of the storage tank, grinding and polishing the surface of the storage tank is an essential step, but when the existing equipment is used for grinding and polishing a large storage tank, it is difficult to polish each position of the storage tank , needs to be adjusted many times, and the adjustment is more troublesome. [0003] For example, the Chinese patent application number is: CN201710329236.3, and the publication date is: the patent document on July 28, 2017, which discloses a multi-angle polishing mill for tanks, with a column on the base, and a cross arm on the column. The c...

Claims

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Application Information

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IPC IPC(8): B24B1/00B24B21/02B24B21/16B24B21/18B24B21/20B24B41/02B24B41/06
CPCB24B1/00B24B21/02B24B21/16B24B21/18B24B21/20B24B41/02B24B41/06Y02P70/10
Inventor 夏克周吴金福夏欢欢周浩费宏健
Owner 安徽省华夏机床制造有限公司
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