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Hydraulic bracket assembling machine

A technology of hydraulic support and installation machine, which is applied in the direction of mine roof supports, pillars/supports, mining equipment, etc., which can solve the problems of time-consuming and laborious, difficult adjustment of supports, and high labor intensity of workers, so as to reduce labor intensity and save installation time , The effect of improving the mechanization level of fully mechanized mining

Inactive Publication Date: 2011-01-05
SHANXI DONGHUA MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when installing a hydraulic support in a fully mechanized mining face in a coal mine, the hanger must first be installed, and the support must be hoisted manually using the hanger and placed in the installation position. The direction of the support is not easy to adjust, and manual prying, pushing and pulling Wait until the bracket is put in place. When installing the next bracket, the hanger has to be displaced. The labor intensity of the workers is high, time-consuming and laborious. It takes one month to install a bracket on a working surface.

Method used

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Embodiment Construction

[0014] Such as figure 1 , figure 2 As shown, the structure of the hydraulic support installation machine is as follows: the pull ring 7 is fixed on one end of the car body 8; the other end of the car body 8 is hinged with a lifting plate 4; The cylinder block is installed on the car body 8 below the lifting plate 4, and the piston rod is connected to the bottom of the lifting plate 4;

[0015] Turntable 5 is positioned at car body 8 middle parts, and the cylinder block of rotary oil cylinder 3 is installed in car body 8 bottoms, and the piston rod end of rotary oil cylinder 3 connects the bottom of turntable 5 by crank; 4 pulleys 6 are installed in car body 8 bottoms. A plurality of rollers 2 are installed on the turntable 5 .

[0016] The car body 8 one ends of hydraulic support installation machine are provided with draw ring 7, and the bottom of car body 8 is provided with 4 pulleys 6, during use, winch pulls hydraulic support installer by draw ring 7 and moves on track....

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Abstract

The invention discloses a hydraulic bracket assembling machine, which belongs to the technical field of equipment for assembling a hydraulic bracket in a coal mine. The invention adopts the scheme that: a pull ring is fixed at one end of a vehicle body; the other end of the vehicle body is hinged with a lifting plate; the lower part of the lifting plate is provided with an angle regulating oil cylinder, the cylinder body of the angle regulating oil cylinder is arranged on the vehicle body below the lifting plate, and a piston rod is connected with the lower part of the lifting plate; and a turntable is positioned on the middle part of the vehicle body, the cylinder body of a rotary oil cylinder is arranged on the lower part of the vehicle body, the end of a piston rod of the rotary oil cylinder is connected with the bottom of the turntable through a crank, a plurality of rollers are arranged on the turntable, and a pulley is arranged on the lower part of the vehicle body. The hydraulic bracket assembling machine greatly accelerates the assembly of the hydraulic bracket, saves the assembling time and reduces the labor intensity of workers.

Description

technical field [0001] The invention relates to a hydraulic support installation machine, which belongs to the technical field of equipment for installing hydraulic supports in coal mines. Background technique [0002] At present, when installing a hydraulic support in a fully mechanized mining face in a coal mine, the hanger must first be installed, and the support must be hoisted manually using the hanger and placed in the installation position. The direction of the support is not easy to adjust, and manual prying, pushing and pulling Wait until the support is put in place. When the next support is installed, the hanger must be displaced. The labor intensity of the workman is high, time-consuming and laborious. It takes one month to install the support of a working surface. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a hydraulic support installation machine, which can save a lot of installation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D23/26E21D15/59
Inventor 慎志东张雨樵黄义王亚亮
Owner SHANXI DONGHUA MACHINERY
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