Suspension bracket fast hydraulic quick installation tracked vehicle

A suspension support, hydraulic technology, applied in the direction of mine roof support, motor vehicles, goods transport vehicles, etc., can solve the problems of not being able to realize automation well, poor mobility and flexibility, safety accidents, etc. Labor intensity, work intensity reduction, effect of labor intensity reduction

Inactive Publication Date: 2017-12-15
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the installation of the suspension support in the fully mechanized mining face is still carried out by means of hand chain hoists and some simple suspension support installation equipment. This original method is extremely incompatible with the development of coal mining mechanization, which is not only labor-intensive, The work efficiency is low, the cost is high, and the biggest disadvantage is poor safety, safety accidents often occur, and at the same time, the mobility and flexibility are poor, and automation cannot be well realized.

Method used

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  • Suspension bracket fast hydraulic quick installation tracked vehicle
  • Suspension bracket fast hydraulic quick installation tracked vehicle

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Embodiment Construction

[0016] Such as figure 1 and figure 2 As shown, the fast hydraulic fast installation crawler vehicle of the suspension bracket of the present invention includes a crawler walking system, and the crawler walking system includes a crawler belt 1, a hydraulic walking motor 2 and an installation chassis 3, and the installation chassis 3 is sequentially provided with driving gears from back to front. system, hydraulic control system, pumping station system and lifting mechanism;

[0017] Lifting and lifting mechanism includes support base 4, supporting arm 5, balance oil cylinder 6, lifting oil cylinder 7, rocker arm 8, connecting rod 9 and fork foot 10, and supporting arm 5 and balancing oil cylinder 6 are respectively provided with two, two supporting cylinders The rear end of the arm 5 is respectively hinged on the left and right sides of the upper part of the support base 4, the rear ends of the two lifting cylinders 7 are respectively hinged on the left and right sides of the...

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Abstract

Suspension support fast hydraulic fast installation of crawler vehicles, including crawler travel system, crawler travel system includes crawler belt (1), hydraulic travel motor (2) and installation chassis (3), installation chassis (3) is installed in sequence from back to front There are driving system, hydraulic control system, pumping station system and lifting and lifting mechanism. The invention has reasonable design and simple structure, and provides a new type of fast installation device for suspension supports that can work freely in the roadway, which provides more convenience for coal mine production, improves the installation efficiency of suspension supports, and helps to improve production Efficiency, reduce the labor intensity of workers, improve the degree of automation of operations, has important application value.

Description

technical field [0001] The invention belongs to the technical field of installation of mine support equipment, and in particular relates to a fast hydraulic fast installation crawler vehicle of a suspension support. Background technique [0002] The suspension support is a new type of support equipment between the large-scale fully mechanized mining support and the single hydraulic prop. The suspension support inherits the advantages of safety, good overall performance and self-moving of the fully mechanized mining support, and has good adaptability , small size, light weight, easy operation, convenient disassembly and transportation, etc., it can be used in the working face with good geological conditions, and it can also be used in the working face with broken roof, soft floor, easy chipping, many faults and large dip angle. On the surface, the effect of top-coal caving mining is better. Due to the acceleration of the recovery speed of the fully-mechanized mining face, ne...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): E21D23/16B60P3/00
Inventor陈东海赵营赵梦坡刘伟张海李建中裴刚陈竞
OwnerHENAN POLYTECHNIC UNIV