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Hydraulic support vertical tooling

A hydraulic support and tooling technology, which is applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of low labor intensity, difficulty in controlling the assembly of hydraulic support inserts and tail beams, etc., to reduce labor intensity and reduce potential safety hazards Probability of occurrence, effect of simple structure

Inactive Publication Date: 2011-11-30
SANY HEAVY EQUIP
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above disadvantages, the object of the present invention is to provide a special hydraulic support vertical tooling with low labor intensity and high work efficiency for production and assembly, so as to solve the problem of difficult control of the assembly of the hydraulic support plate and tail beam in the prior art. question

Method used

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  • Hydraulic support vertical tooling
  • Hydraulic support vertical tooling
  • Hydraulic support vertical tooling

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Embodiment Construction

[0025] Below in conjunction with accompanying drawing, the present invention will be further described.

[0026] like Figure 1-Figure 2 As shown, the hydraulic support vertical tooling of the present invention mainly includes: a bottom steel plate 1, a V-shaped groove 2, a column 3, a rib plate 4, a horizontal shaft 5, etc., and the specific structure is as follows:

[0027] A V-shaped groove 2 is welded on the bottom steel plate 1, and a pair of columns 3 are respectively welded on both ends of the V-shaped groove 2 and on the bottom steel plate 1. There is a distance between each pair of columns 3, and each pair of columns 3 is connected by a welding rib plate 4. The shaft 5 is arranged between two pairs of uprights 3 , and the distance between each pair of uprights 3 allows the horizontal shaft 5 to move vertically on the ribs 4 .

[0028] like image 3 Shown in (a)-(b), the present invention is used when the tail beam 7 and the flashboard 6 of the roof coal caving hydra...

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Abstract

The invention relates to the field of assembling hydraulic supports for fully mechanized mining in coal mines, in particular to a vertical tooling for producing and assembling hydraulic supports in a complete set of equipment for fully mechanized mining working faces in coal mines. installation. The tool is provided with a V-shaped groove, a column, and a horizontal shaft. A pair of vertical columns are respectively arranged at both ends of the V-shaped groove, and the horizontal axis is arranged between the two pairs of vertical columns. The V-shaped groove and the vertical column are on different vertical planes. The invention can solve the problems in the prior art that the assembly of the hydraulic support plate and the tail beam is difficult to control and the like. The assembly tooling of the hydraulic support plate and the tail beam adopts a vertical (vertical) assembly method, and the V-shaped groove and the horizontal axis are used to position the tail beam. The plate with the pre-assembled jack is vertically inserted into the tail beam. In addition, for hydraulic supports with telescopic beams, such tooling can also be used during the process of assembling the telescopic beams to the top beam (or hinged front beam).

Description

technical field [0001] The invention relates to the field of assembling hydraulic supports for fully mechanized mining in coal mines, in particular to a vertical tooling for producing and assembling hydraulic supports in a complete set of equipment for fully mechanized mining working faces in coal mines. installation. Background technique [0002] Coal mine fully mechanized mining hydraulic support is an important equipment in the complete set of equipment for coal mine fully mechanized mining face. The hydraulic support is composed of multiple structural parts hinged. The single part of the hydraulic support is heavy, time-consuming to assemble, and the assembly process is not easy to operate. Moreover, the number of hydraulic supports in the complete equipment of the fully mechanized mining face is large, generally more than 100. The current assembly technology and method is to use the crown block to lift the insert plate horizontally, and use the horizontal component for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00
Inventor 宋英新马福全闫洪元
Owner SANY HEAVY EQUIP
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