Suction arm

The technology of a suction device and a boom, which is applied in the field of suction arms, can solve problems such as difficult suction, and achieve the effects of high working efficiency and strong adaptability to working conditions.

Pending Publication Date: 2021-08-20
福建海山机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, it is necessary to provide a suction arm to solve the problem in the prior art that it is difficult to follow the ground conditions to suction the side of the rail through mechanical drive

Method used

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Embodiment Construction

[0054] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0055] The present invention provides a suction arm, which is used to suck the materials accumulated on the ground into the collecting box 29 to play the role of material cleaning, especially during the suction operation, it can follow the terrain and the work efficiency is higher , the working conditions are more adaptable, and can be applied to the terrain around the railway.

[0056] see figure 1 , in a specific embodiment, the suction arm includes an arm frame, a suction hose 13 and a suction device, the arm frame is used to move the suction device so that the suction device can move to the top of the material to be cleaned ; The suction hose 13 is used to transport the sucked material, specifically the material sucked by the suc...

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Abstract

The invention discloses a suction arm which comprises an arm frame, a suction hose and a suction device. The suction device comprises a suction tube, and the suction tube is hinged to one end of the arm frame, so that the suction tube can turn over relative to the arm frame along with the terrain; and the suction hose is connected with the discharge hole of the suction tube. The suction device can turn over along with the shape of the terrain under the action of the weight of the suction device, self-adaptive terrain following operation is achieved, the dust suction operation of the railway track can be better achieved, the suction working condition that the feeding port is perpendicular to the inclined plane can be met through the ground type suction device, the working efficiency is higher, and the working condition adaptability is higher; the problem that coal dust cannot be collected and is deposited around the rail in the rail transportation process can be effectively solved. Therefore, the suction arm has the advantage of terrain following effect and can be suitable for the terrain around the railway.

Description

technical field [0001] The invention relates to the field of suction equipment, in particular to a suction arm. Background technique [0002] At present, the suction arm is a rotary mechanism that cooperates with the mechanical arm to open the arm frame and move the suction port to the designated position, so that the suction port is aligned with the material for suction, and the material enters the material collection box through the suction pipe. The suction port moves with the boom, and the working range is the farthest end and the nearest end that the boom can reach. The rotary structure can realize the left and right rotation of the boom, the suction port can move left and right, and the suction port sucks materials on the left and right sides of the boom. [0003] When it is used to suck dust at the railway track, due to the large diameter of the nozzle, the operation is limited, and it is impossible to work in a large area. During the operation, it will be sucked in ...

Claims

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Application Information

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IPC IPC(8): E01H8/10
CPCE01H8/105
Inventor 许朝雄闫炳雷魏首材
Owner 福建海山机械股份有限公司
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