Hydraulic support drawing, turning, transporting and retracting device

A technology of hydraulic support and direction adjustment, which is applied in mine roof support, mining equipment, earthwork drilling and mining, etc. It can solve the problems of high labor intensity, low efficiency of direction adjustment, transportation and withdrawal, poor safety, etc., and achieve reasonable layout, The effect of saving labor cost and easy operation

Inactive Publication Date: 2015-03-25
辽宁威跃集团机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hydraulic support traction, adjustment, transportation and withdrawal device, which solves the problems of low efficiency, high labor intensity and poor safety in the direction adjustment, transportation and withdrawal of the hydraulic support in the prior art.

Method used

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  • Hydraulic support drawing, turning, transporting and retracting device
  • Hydraulic support drawing, turning, transporting and retracting device
  • Hydraulic support drawing, turning, transporting and retracting device

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Embodiment Construction

[0036] Such as figure 1 As shown, the hydraulic support traction adjustment transport retraction device of the present invention is mainly composed of a hydraulic support adjustment platform 1, a hydraulic support retraction vehicle 2 and a retraction loading mechanism 3. The hydraulic support adjustment platform 1 is arranged on the hydraulic support to be withdrawn. On the top of the support 8, the hydraulic support 8 to be withdrawn forms two sets of cover supports 6, and is connected with the hydraulic support adjustment platform 1, and the top support device 104 of the hydraulic support adjustment platform 1 is connected to the top by the hydraulic single support 7; The rear hydraulic support retraction vehicle 2 is arranged on the track II15 before the hydraulic support adjustment platform 1, and the hydraulic support adjustment platform 1 and the hydraulic support withdrawal vehicle 2 are connected together through the connecting device; the retraction loading mechanism ...

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PUM

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Abstract

The invention relates to the field of hydraulic supports for comprehensive mechanized coal mining, in particular to a hydraulic support drawing, turning, transporting and retracting device which is suitable for drawing, turning, transporting and retracting when a comprehensive mechanized coal mining face retracts a hydraulic support. A hydraulic support turning platform is arranged above the hydraulic support to be retracted, the to-be-retracted hydraulic support forms two shield supports and is connected with the hydraulic support turning platform, a hydraulic support retracting cart after being assembled is arranged on a rail II in front of the hydraulic support turning platform which is connected with the hydraulic support retracting cart, a retracting and loading mechanism is arranged at the end of a rail I of a two-smooth-groove triangular point, the rail I extends onto the retracting and loading mechanism, a rail pressing plate on the retracting and loading mechanism fixes the rails, the hydraulic support retracting cart runs to the end of the rail I along the rail II and is connected with the retracting and loading mechanism, a jacking device of the retracting and loading mechanism jacks the hydraulic support retracting cart, and the retracting and loading mechanism is connected with the hydraulic support retracting cart.

Description

technical field [0001] The invention relates to the field of fully mechanized mining hydraulic supports, in particular to a hydraulic support traction, direction adjustment, transportation and withdrawal device, which is suitable for traction, direction adjustment, transportation and withdrawal when fully mechanized mining working faces are withdrawn by hydraulic supports. Background technique [0002] Coal mine fully mechanized mining hydraulic support is the most important equipment in the complete set of coal mine fully mechanized mining equipment. The hydraulic support is placed in front of the fully mechanized mining work to form a coal mining space. Moving, moving conveyors and goaf processing. After the coal mining work of a coal mining face is over, or once a certain mining face of the coal mine is no longer mined, the complete set of fully mechanized mining equipment must be withdrawn. The hydraulic supports are pulled out from the arranged hydraulic supports respe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D23/16
CPCE21D23/16
Inventor 曹凤奎王金良孟维峰陈桂娟卢立新刘玉波曹晓亮张长虹王力强
Owner 辽宁威跃集团机械制造有限公司
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