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Anchor rod transloading set

A unit and bolt technology, which is used in mining equipment, earth-moving drilling, underground transportation, etc., can solve the problem of not being able to adapt to the use of small-section tunnels in mines, and achieve the goal of shortening tunnel formation time, increasing support speed, and reducing labor intensity. Effect

Active Publication Date: 2012-07-04
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing coal mine underground equipment cannot be used in small-section roadway mines and mines with poor coal seam geological conditions, the present invention provides a bolt transfer mechanism

Method used

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Embodiment Construction

[0030] The present invention is mainly divided into 10 parts according to structure and function, which are respectively: chassis, reloading mechanism, conveyor, front anchor protection, lifting platform, rear anchor protection, pumping station, electrical system, hydraulic system, temporary support, etc. Its main technical parameters are shown in the table below:

[0031] .

[0032] Specifically: the chassis includes the main frame, the left track frame, the right track frame and the tail frame. The tops of the left track frame and the right track frame are respectively equipped with lifting mechanisms. The workbench that can be fixed relative to it, the front part of the workbench is connected to the front anchor guard, and the two outer sides of the rear part of the main frame are respectively installed with rear anchor guards that can slide up and down relative to it and can be fixed relative to it. A temporary support that can rotate and be fixed relative to the left t...

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Abstract

The invention belongs to the technical field of underground equipment in a coal mine and particularly relates to an anchor rod transloading set which solves the problem that existing underground equipment in the coal mine cannot be suitable for mines with small section roadways and mines with coal beds in poor geological conditions. The anchor rod transloading set comprises a chassis, a transloading mechanism and a scraper conveyer. The bottom disc is provided with the transfer mechanism and comprises a main frame, a left crawler frame, a right crawler frame and a tail frame. Lifting mechanisms are respectively arranged at the top parts of the left crawler frame and the right crawler frame. The top parts of the lifting mechanisms are connected with a worktable, and the front part of the worktable is connected with a front anchor protector. A rear anchor protector is arranged at the rear part of the main frame. Temporary supports are further hinged on the left crawler frame and the right crawler frame. The invention has the beneficial effects that the anchor rod transloading set can be used for mines with small section roadways and mines with coal beds in poor geological conditions, the complete machine is arranged compactly, the structure is reasonable, the anchor protector part has high degree of automation and fast support speed, and the anchor rod transfer set has large loading capacity, strong climbing ability and can protect and transfer at the same time.

Description

technical field [0001] The invention belongs to the technical field of coal mine underground equipment, and in particular relates to a bolt reloading unit. Background technique [0002] Existing anchoring equipment has only a simple anchoring function. For example, the applicant has applied for and obtained the authorized Chinese patent 200410012344.0, which discloses a crawler-type rock bolter. And existing reprinting equipment also has only simple loading function. [0003] Simple bolting equipment can only carry out anchoring operations. For example, during single-lane excavation, simple bolting equipment cannot transport the coal mined at the front end, but only manual bolting can be used, and pure transportation equipment can only For the transportation function, the empty roof at the front end can only be supported manually. This kind of work efficiency is very low, which affects the speed of excavation and increases the labor intensity of workers. It is especially no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F13/00E21D23/04
Inventor 杨敬伟丁永成王文华仇卫建王威慕伟宋明江宋扬吕继双白桂文
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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