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A swing structure and swing method of a steel pipe inner wall descaling machine

A technology for the inner wall of a steel pipe and a derusting machine, which is applied in the direction of abrasive jetting machine tools, used abrasive processing devices, metal processing equipment, etc., can solve problems such as low efficiency, inability to move, multiple hoisting, etc., and achieve the goal of improving efficiency Effect

Active Publication Date: 2022-07-01
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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  • A swing structure and swing method of a steel pipe inner wall descaling machine
  • A swing structure and swing method of a steel pipe inner wall descaling machine
  • A swing structure and swing method of a steel pipe inner wall descaling machine

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specific Embodiment approach 1

[0049] The following is a specific implementation of a steel pipe inner wall rust remover.

[0050] combine figure 1 As shown, a steel pipe inner wall rust removal machine in this embodiment includes: a traveling mechanism 1, a frame body 2, a rust removal 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 rust removal 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 removal mechanism 3; A traveling mechanism 1 is set on the rust remover to make the rust remover easy to move. When in use, the rust remover is moved to the position of the steel pipe for rust removal, which avoids the lifting of the steel pipe. When the rust remover is moved to the steel pipe After the...

specific Embodiment approach 2

[0059] The following is a specific implementation of the rust removal mechanism of a steel pipe inner wall rust remover.

[0060] The rust removal mechanism of a steel pipe inner wall rust remover in this embodiment can be implemented independently 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 shot blasting device 3-4 and a blasting device hose 3-5. The baffle 3-1 and the rear baffle 3-2 are circular plates arranged coaxially and in parallel, and several side plates 3-3 are arranged between the front baffle 3-1 and the rear baffle 3-2. The plates 3-3 are respectively arranged along the sides of a regular polygon, each side plate 3-3 is slidably arranged on the front baffle 3-1 and the rear baffle 3-2, and the sliding direction of each side plate 3-3 is All along the diagonal direction of the regular polygon, the inner side of each side pl...

specific Embodiment approach 3

[0062] The following is a specific implementation of the side plate of a steel pipe inner wall descaling machine.

[0063]The side plate of a steel pipe inner wall rust remover in this embodiment can be implemented independently or as a key technology in the first embodiment, and the second embodiment can also be further limited.

[0064] combine figure 2 As shown, the side plate 3-3 includes: a side plate body 3-3-1, a shot blasting port 3-3-2, a side connecting plate 3-3-3, a connecting plate slider 3-3-4 and a connecting plate The plate slider groove 3-3-5, the inner side of the side plate body 3-3-1 is fixedly connected with a shot blasting device 3-4, and the side plate body 3-3-1 is connected to the opening of the shot blasting device 3-4 A shot blasting port 3-3-2 is correspondingly arranged, and a side connecting plate 3-3-3 is arranged on the side of the side plate body 3-3-1 close to the front baffle 3-1. The connecting plate slider 3-3-4 is provided, and the conn...

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Abstract

The invention belongs to the technical field of rust removal machines, and in particular relates to a swing structure and a swing method of a steel pipe inner wall rust remover. The swing motor is fixedly arranged in the frame barrel, a swing plate is fixedly connected to the rotating shaft of the swing motor, a swing plate slider is eccentrically arranged on the swing plate, and the swing plate slider is slidably arranged in the middle of the swing rod, and the upper end of the swing rod rotates It is arranged at the axis of the frame body cylinder, and the lower end of the swing rod is connected to the front baffle after passing through the swing rod groove. machine.

Description

technical field [0001] The invention belongs to the technical field of rust removers, in particular to a swing structure and a swing method of a rust remover for the inner wall of a steel pipe. Background technique [0002] The shot blasting machine quickly throws the steel shot through the shot blasting machine, and the thrown steel shot hits the surface of the structural part, shaking off the oxide layer, rust, welding slag and other foreign objects on the surface of the structural part, and at the same time, it can eliminate the welding stress of the workpiece. , strengthen the workpiece surface. [0003] The existing shot blasting cleaning machine usually has a shot blasting cleaning room, a shot blasting machine is arranged inside the cleaning room, a steel shot circulation system and a dust removal system are matched with the shot blasting machine, and the workpiece enters the shot blasting room through the conveying structure for shot blasting. Cleaning, such a struc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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