Supporting column circulating forward moving frame

A technology of pillars and hydraulic supports, which is applied in the field of pillar circular forward movement, can solve the problems of affecting mining progress, low efficiency, wasting time and manpower, etc., and achieve the effects of reducing manual physical exertion, rapid handling, and improving overall efficiency

Pending Publication Date: 2022-03-11
徐州天能矿山机械有限责任公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the roadway of the fully mechanized mining face, it is often necessary to use single hydraulic supports for support; affected by the work of mining equipment, it is necessary to frequently move single hydraulic supports to the mining area. The common operation method is to manually withdraw the single hydraulic support Hydraulic support, moving to the predetermined position and then re-supporting is a waste of time and manpower, and the efficiency is low, which affects the mining progress

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  • Supporting column circulating forward moving frame
  • Supporting column circulating forward moving frame

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] It should be noted that, in the description of the present invention, terms such as "middle", "upper", "lower", "horizontal", "inner" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the drawings. The positional relationship, which is just for convenience of description, does not indicate or imply that the device or element must have a specific orientation, be constructed and oper...

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Abstract

The invention provides a support column circulating forward moving frame, belongs to the technical field of mechanical devices, and aims to solve the problem that time and labor are wasted when an underground single hydraulic support column is disassembled and carried. Comprising a frame body used for a main body supporting structure of the supporting column circulating forward moving frame. The walking unit is used for adjusting the position of the frame body; the two supports are respectively arranged at the front and rear ends of the frame body; the walking unit comprises a stand column, an angle adjusting oil cylinder, a walking oil cylinder and a fan-shaped base. The stand column is fixed on the frame body; the walking oil cylinder is hinged to the frame body; the supporting unit is used for providing supporting force for the frame body so that the position of the walking unit can be adjusted; the support is fixed on the frame body and comprises a plurality of support oil cylinders; the plurality of single hydraulic supports are hinged to the frame body; by means of the design, rapid carrying of the underground single hydraulic support can be achieved, manual dismounting and carrying work is not needed, manual physical output is reduced, and the overall efficiency of underground mining operation is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical devices, in particular to a pillar cycle forward moving frame. Background technique [0002] At present, in the roadway of the fully mechanized mining face, it is often necessary to use single hydraulic supports for support; affected by the work of mining equipment, it is necessary to frequently move single hydraulic supports to the mining area. The common operation method is to manually withdraw the single hydraulic support Hydraulic support, transported to the predetermined position and then re-supported, is a waste of time and manpower, and the efficiency is low, which affects the mining progress. Contents of the invention [0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a pillar circular forward moving frame, which can realize the rapid transportation of the single hydraulic support in the underground, without manual disass...

Claims

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Application Information

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IPC IPC(8): E21D23/18
CPCE21D23/18
Inventor 孙林薛美荣
Owner 徐州天能矿山机械有限责任公司
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