Swinging structure and swinging method of steel pipe inner wall derusting machine

A technology for the inner wall of a steel pipe and a rust remover, which is applied in the direction of abrasive jetting machine tools, used abrasive processing devices, abrasives, etc., and can solve problems such as inability to move, multiple hoisting, and low efficiency

Active Publication Date: 2021-07-06
杭州泓林科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the cleaning of the inner wall of the large-diameter steel pipe, the steel pipe needs to be hoisted on the roller frame, and the steel pipe is driven to rotate by the roller frame. At the same time, the telescopic frame with the shot blaster is inserted into the steel pipe for shot blasting. It cannot be moved, and it needs to be hoisted multiple times when cleaning multiple steel pipes, which is not efficient, so there is an urgent need for a steel pipe inner wall derusting machine

Method used

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  • Swinging structure and swinging method of steel pipe inner wall derusting machine
  • Swinging structure and swinging method of steel pipe inner wall derusting machine
  • Swinging structure and swinging method of steel pipe inner wall derusting machine

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specific Embodiment approach 1

[0050] The following is a specific implementation of a steel pipe inner wall derusting machine.

[0051] combine figure 1 As shown, a steel pipe inner wall derusting machine under this embodiment includes: a traveling mechanism 1, a frame body 2, a derusting mechanism 3, a lifting mechanism 4 and a separator 5, and the front end of the frame body 2 is provided with a traveling mechanism 1, the middle of the frame body 2 is provided with a derusting mechanism 3, the rear end of the frame body 2 is provided with a lifting mechanism 4, the lower end of the lifting mechanism 4 is connected with a separator 5, and the upper end of the lifting mechanism 4 is connected with the rust removing mechanism 3; A walking mechanism 1 is set on the derusting machine, so that the derusting machine is easy to move. When in use, the derusting is carried out by moving the derusting machine to the position of the steel pipe, which avoids the hoisting of the steel pipe. When the derusting machine i...

specific Embodiment approach 2

[0061] The following is a specific implementation of the derusting mechanism of a steel pipe inner wall derusting machine.

[0062] The derusting mechanism of a steel pipe inner wall derusting machine in this embodiment can be implemented alone or as a key technology in the first embodiment. combine figure 1 and figure 2 As shown, the derusting mechanism 3 includes: a front baffle 3-1, a rear baffle 3-2, a side plate 3-3, a blasting device 3-4 and a blasting device hose 3-5, the front The baffle plate 3-1 and the rear baffle plate 3-2 are circular plates coaxially arranged in parallel, and several side plates 3-3 are arranged between the front baffle plate 3-1 and the rear baffle plate 3-2, and several side plates 3-3 Plates 3-3 are respectively arranged along the sides of a regular polygon, and each side plate 3-3 is all slidably arranged on the front baffle plate 3-1 and the rear baffle plate 3-2, and the sliding direction of each side plate 3-3 All along the diagonal di...

specific Embodiment approach 3

[0065]The following is a specific implementation of a side plate of a steel pipe inner wall derusting machine.

[0066] The side plate of a steel pipe inner wall derusting machine in this embodiment can be implemented alone, or can be used as a key technology in the first embodiment, and the second embodiment can also be further limited.

[0067] combine figure 2 As shown, the side plate 3-3 includes: side plate body 3-3-1, shot blasting port 3-3-2, side connecting plate 3-3-3, connecting plate slider 3-3-4 and connecting plate The plate slider groove 3-3-5, the inner side of the side plate body 3-3-1 is fixedly connected with the blasting device 3-4, and the opening of the side plate body 3-3-1 and the blasting device 3-4 Correspondingly, a shot blasting port 3-3-2 is provided, and the side of the side plate body 3-3-1 close to the front baffle 3-1 is provided with a side connecting plate 3-3-3, on which the side connecting plate 3-3-3 The connecting plate slider 3-3-4 is ...

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Abstract

The invention belongs to the technical field of derusting machines, and particularly relates to a swinging structure and a swinging method of a steel pipe inner wall derusting machine. The swinging structure comprises a swinging motor, a swinging disc, a swinging disc sliding block, a swinging rod and a swinging rod groove, the swinging motor is fixedly arranged in a frame body cylinder, and a rotating shaft of the swinging motor is fixedly connected with the swinging disc; and the swinging disc sliding block is eccentrically arranged on the swinging disc, the swinging disc sliding block is arranged in the middle of the swinging rod in a sliding manner, the upper end of the swinging rod is rotationally arranged at the axis of the frame body cylinder, the lower end of the swinging rod penetrates through the swinging rod groove and then is connected with a front baffle, and the swinging rod groove is formed in the frame body cylinder. The swinging structure serves as a key part and is applied to the steel pipe inner wall derusting machine.

Description

technical field [0001] The invention belongs to the technical field of rust removers, and in particular relates to a swing structure and a swing method of a steel pipe inner wall rust remover. Background technique [0002] The shot blasting machine quickly throws the steel shot out through the shot blaster, and the thrown steel shot hits the surface of the structural part, shaking off the oxide layer, rust, welding slag and other foreign matters on the surface of the structural part, and at the same time can eliminate the welding stress of the workpiece , Strengthen the surface of the workpiece. [0003] The existing shot blasting machine usually has a shot blasting room, inside the cleaning room is equipped with a shot blasting device, a steel shot circulation system and a dust removal system matching the shot blasting device, and the workpiece enters the shot blasting room through the transmission structure for shot blasting. Cleaning, such a structure can perform shot bl...

Claims

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Application Information

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IPC IPC(8): B24C1/08B24C3/06B24C3/32B24C9/00
CPCB24C1/086B24C3/065B24C3/325B24C9/00B24C9/006
Inventor 宫礼康
Owner 杭州泓林科技有限公司
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