Improved single-track pneumatic drill carriage device

A drilling rig and crawler technology, which is applied in the field of improved single-track pneumatic drilling rigs, can solve problems affecting the normal operation of electric drilling rigs or hydraulic drilling rigs, double-track drilling rigs cannot pass smoothly, and complex and harsh environments. Kinetic energy conversion efficiency, superior performance, and wide application range

Active Publication Date: 2016-10-12
JIKAI HEBEI MECHATRONICS TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the drilling rigs or drilling rigs used in my country's coal mines for water exploration and gas exploration, drainage and gas drainage use electric motors as power sources, and are equipped with power supplies, cables, comprehensive protection devices and other series of power supply systems that may cause grounding, short circuits, and arcing. Electromechanical accidents, which affect the normal work of electric drilling rigs or hydraulic drilling rigs, and affect production safety
In addition, when using electric or hy

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  • Improved single-track pneumatic drill carriage device
  • Improved single-track pneumatic drill carriage device
  • Improved single-track pneumatic drill carriage device

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Embodiment Construction

[0025] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, no longer described in detail here.

[0026] refer to Figure 1-10 , a specific embodiment of the present invention includes a drilling truck chassis 1, a drilling actuator 2 is arranged on the drilling truck chassis 1, and the drilling truck chassis 1 includes a vehicle frame 3, and a crawler frame 4 is arranged on the vehicle frame 3, and the outer side of the crawler frame 4 The crawler belt 5 is sleeved, and the inner side of the crawler belt 5 is provided with a supporting wheel 6; the drilling actuator 2 includes a guide rail 7, and a rotary mechanism 8 is arranged on the guide rail 7, and the guide rail 7 is fixed on the propulsion cylinder...

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Abstract

The invention discloses an improved single-track pneumatic drill carriage device. The improved single-track pneumatic drill carriage device comprises a drill carriage chassis. A drilling actuating mechanism is arranged on the drill carriage chassis. The drill carriage chassis comprises a frame, a track frame is arranged on the frame and sleeved with the track, and thrust wheels are arranged on the inner side of the track; the drilling actuating mechanism comprises a guide rail, a rotary mechanism is arranged on the guide rail, the guide rail is fixed to a boosting air cylinder, and a silencer is arranged at the exhaust end of the rotary mechanism. The defects in the prior art can be overcome, and the improved single-track pneumatic drill carriage device is suitable for operation in a narrow roadway.

Description

technical field [0001] The invention relates to a drilling device for roadway development, in particular to an improved single-track pneumatic drilling device. Background technique [0002] Gas explosions occur frequently in my country's coal mines, resulting in a large number of deaths. Gas accidents are the biggest threat to coal mine production. Mining coalbed methane before mining coal is beneficial to fundamentally prevent coal mine gas accidents. At present, most of the drilling rigs or drilling rigs used in my country's coal mines for water exploration and gas exploration, drainage and gas drainage use electric motors as power sources, and are equipped with power supplies, cables, comprehensive protection devices and other series of power supply systems that may cause grounding, short circuits, and arcing. Such as electromechanical accidents, thus affecting the normal work of electric drilling rigs or hydraulic drilling rigs, and affecting safe production. In additio...

Claims

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Application Information

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IPC IPC(8): B62D55/07B62D55/08B60K8/00
CPCB60K8/00B62D55/07B62D55/08
Inventor 李俊庆冯帆宋建锋张建军殷硕高勇
Owner JIKAI HEBEI MECHATRONICS TECH CO LTD
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