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A universal flexible arm

A kind of arm and flexible technology, which is applied in the field of universal flexible arm, can solve the problems that the welding fume dust collector cannot weld large workpieces and cannot be used at a long distance, and achieves the effect of meeting the requirements of welding dust removal and having a wide range of applications

Active Publication Date: 2016-09-21
QINGDAO DOUBLESTAR ENVIRONMENTAL PROTECTION EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems existing in the prior art, and propose a universal flexible arm to realize universal dust removal in the true sense, and solve the problem that the welding fume dust collector cannot weld large workpieces and cannot be used at a long distance

Method used

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Embodiment Construction

[0017] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0018] Such as Figures 1 to 3 As shown, the present invention can be used with a vacuum cleaner, and consists of three major parts: a rotary connector 2, a flexible arm 3, and a dust collection cover 4. One end of the rotary connector 2 can be fixed on the vacuum cleaner 1, and the other end is connected to the flexible arm 3 for dust collection. The suction port of cover 4 can change with the movement of welding station.

[0019] Such as figure 2 As shown, the rotary connector 2 is composed of an upper connector 5, a bearing 6, a lock nut 7, and a lower connector 8. The upper connector 5 can rotate along the rotation axis of the lower connector 8. The outer ring of the upper connector 5 is a seamless pipe, the upper e...

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Abstract

The invention relates to a novel universal flexible arm. The novel universal flexible arm comprises a rotary connector, a flexible arm body and a dust suction hood. The lower portion of the rotary connector is fixed to a dust remover, and the upper end of the rotary connector is connected with the flexible arm body. True universal dust removal is achieved, and the problems that large workpieces cannot be welded through an existing welding fume dust remover and the existing welding fume dust remover cannot be used remotely are solved. The rotary connector is used for truly achieving the purpose that the flexible arm body is rotated in horizontal space by 360 degrees, the flexible arm body and a movable support can achieve dust removal operation in different directions and at different heights, and remote dust removal is achieved. The novel universal flexible arm is wide in application range, stable in hovering and suitable for table type and hanging type installation modes and the like, and can be used in cooperation with the dust remover and also be used independently, the work efficiency in the welding process is improved, and welding fume can be more effectively collected.

Description

technical field [0001] The invention belongs to the technical field of welding fume and dust removal, and in particular relates to a universal flexible arm. Background technique [0002] In the existing technology, the movement and rotation of the flexible arm is only realized by the stretching and twisting of the flexible hose, and the space for hovering is limited. When the welding station changes or welding large-scale engineering equipment, the dust removal effect of the dust collector is affected Or it can't be achieved. The existing welding fume dust collector is only suitable for welding dust removal in smaller workpieces and smaller spaces, and its application range is small; the dust collector needs to be dragged frequently during welding operations, which reduces work efficiency. Contents of the invention [0003] The object of the present invention is to solve the problems existing in the prior art, and propose a universal flexible arm to realize universal dust...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B5/04B23K37/00
CPCB08B5/04B23K37/00
Inventor 刘宗良肖焕清毛文鹏邓强
Owner QINGDAO DOUBLESTAR ENVIRONMENTAL PROTECTION EQUIP
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