Crawler hydraulic support assembling machine

A hydraulic support, crawler technology, applied in the direction of pillar/support, crane, transportation and packaging, etc., can solve the problems of low efficiency, time-consuming, labor intensity of workers and so on

Inactive Publication Date: 2011-07-27
SHANXI DONGHUA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when installing the hydraulic support in the fully mechanized mining face of most coal mines, it is necessary to use mine trucks to transport the hydraulic support to the fully mechanized mining face one by one, and then use lifting chains, winches, and manual handling to mo...

Method used

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  • Crawler hydraulic support assembling machine
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  • Crawler hydraulic support assembling machine

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Embodiment Construction

[0017] Such as figure 1 , figure 2 As shown, the crawler-type hydraulic support installation machine of the present invention includes a running part 1, a frame 2, a cantilever beam 6 and a rotatable hook part 9, and the two running parts 1 are symmetrically arranged on the lower part of the frame 2, parallel to the running part 1 The two cantilever beams 6 are symmetrically arranged on both sides of the upper part of the frame 2, and a rotatable hook part 9 is arranged between the two cantilever beams 6.

[0018] The frame 2 includes: a base 3, a support cylinder 5 and a frame top cover 7, the base 3 is fixed on the walking part 1, a support cylinder 5 is respectively fixed on the four corners of the base 3, and the support cylinder 5 is vertical Installation, the cylinder body of the support cylinder 5 is fixed on the base 3, the piston rod of the support cylinder 5 is vertically upward and higher than the frame top cover 7, the base 3, the cylinder body of the support cyl...

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PUM

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Abstract

The invention relates to a crawler hydraulic support assembling machine and belongs to the technical field of underground cranes of coal mines. The technical problem to be solved is to provide a crawler hydraulic support assembling machine which can conveniently lift a hydraulic support and is provided with the hydraulic support. The technical scheme is that: two walking parts are symmetrically arranged on the lower part of a machine frame; two cantilever beams parallel to the walking parts are symmetrically arranged on both sides of the upper part of the machine frame; a rotatable lifting hook part is arranged between the two cantilever beams; in the machine frame, a base is fixed on the walking parts; the four corners of the base are provided with a supporting cylinder respectively; the cylinder body of the supporting cylinder is fixed on the base; a piston rod of the supporting cylinder is vertically upward and is higher than a top cover of the machine frame; a square frame structure is formed by the base, the cylinder body of the supporting cylinder and the top cover of the machine frame; the two cantilever beams are positioned on the two sides at the bottom of the top cover of the machine frame, and each cantilever beam is fixed on the two supporting cylinders; and the running track of the inner side of each cantilever beam is provided with a roller chain. The crawler hydraulic support assembling machine is used for assembling the hydraulic support.

Description

technical field [0001] The invention relates to a crawler-type hydraulic support installation machine, which belongs to the technical field of underground cranes in coal mines. Background technique [0002] At present, when installing the hydraulic support in the fully mechanized mining face of most coal mines, it is necessary to use mine trucks to transport the hydraulic support to the fully mechanized mining face one by one, and then use lifting chains, winches, and manual handling to move the hydraulic supports one by one. In place, there are about 150 hydraulic supports in a fully mechanized mining face, and it takes nearly a month to install a fully mechanized mining face, which is inefficient and takes a lot of time, and the labor intensity of the workers is also extremely high. Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art, and the technical problem to be solved is to provide a crawler-type hydraulic support ins...

Claims

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Application Information

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IPC IPC(8): B66C19/00E21D15/59
Inventor 慎志东张雨樵宋翠萍申俊虎王亚亮
Owner SHANXI DONGHUA MACHINERY
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