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A sliding type walking support mechanism on a boring machine

A roadheader, skid-type technology, applied in the direction of slitting machinery, mine roof support, mining equipment, etc., can solve problems such as high cost and complex structure

Inactive Publication Date: 2018-01-16
SHENYANG KAICHUAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention proposes a sliding type walking support mechanism on the roadheader, which solves the problems of complex structure and high cost of the roadheader traveling mechanism in the prior art

Method used

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  • A sliding type walking support mechanism on a boring machine
  • A sliding type walking support mechanism on a boring machine
  • A sliding type walking support mechanism on a boring machine

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Embodiment Construction

[0015] 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.

[0016] Such as figure 1 and 2 As shown, a sliding type walking support mechanism on a boring machine includes a support mechanism 10, and the lower end of the support mechanism is arranged on a sliding mechanism, and the sliding mechanism includes a front slide plate 2, a rear slide plate 5, a front slide plate 2 and The rear slides 5 are connected through the connecting cylinder 3, the front slide 2 and the rear slide 5 cooperate with the slide rail 11 on th...

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Abstract

The invention proposes a sliding type walking support mechanism on the roadheader, which solves the problems of complex structure and high cost of the roadheader traveling mechanism in the prior art. Including a supporting mechanism, the lower end of the supporting mechanism is set on the sliding mechanism, and the sliding mechanism includes a front sliding plate and a rear sliding plate. The slide rail is matched, the cylinder barrel end of the oil cylinder is hinged on the rear slide plate through the rear connecting shaft, and the cylinder rod of the oil cylinder is hinged on the roadheader body. The invention adopts a sliding form to make its running more stable and reliable, and compared with the traditional crawler type, it has low cost and convenient maintenance.

Description

technical field [0001] The invention relates to a roadheader, in particular to a walking support mechanism on the roadheader. Background technique [0002] The roadheader is a machine used to excavate a straight underground roadway, and is mainly composed of a traveling mechanism, a working mechanism, a loading mechanism, a supporting mechanism and a reloading mechanism. As the traveling mechanism advances, the cutting head in the working mechanism continuously breaks the rock and transports the broken rock away through the transport mechanism. The traveling mechanism in the existing roadheader mainly adopts the crawler type, and its structure is complicated, the cost is high, and it is inconvenient to use. Contents of the invention [0003] The invention proposes a sliding type walking support mechanism on the roadheader, which solves the problems of complex structure and high cost of the roadheader traveling mechanism in the prior art. [0004] The technical solution o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21C35/04E21D23/04E21D23/16
Inventor 赵宇川曲贞江
Owner SHENYANG KAICHUAN TECH