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Full-angle drill carriage

An all-angle, drilling rig technology, applied in the mechanical field, can solve problems such as injury accidents, low efficiency, and harsh operating environments

Pending Publication Date: 2020-11-13
珠海柏信达电液科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of fixing the hydraulic support underground, it is often necessary to drill holes in the upper mine wall to fix the support; in the prior art, the operator uses a shoulder-resistant drilling machine for drilling, which is not only inefficient, but also reduces the operating environment. Bad, very easy to cause injury accidents

Method used

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Embodiment Construction

[0012] The present invention is specifically described below in conjunction with accompanying drawing, as shown in the figure, the crawler belt 2 driven by hydraulic motor is set at the lower end of vehicle frame 1; The piston end is connected, and the sliding support 4 is arranged in the support cover 3 and can slide along the support cover 3; a slideway 6 is arranged between the sliding support 4, and a slide block 7 is arranged on the slideway; the slide block 7 is connected with the piston end of the horizontal hydraulic cylinder 22; A rotary drive 8 is set on the slider 7, and the rotary drive is an outsourced product, which can be the SE7-73-H-16R product of Xuzhou Wanda Slewing Bearing Co., Ltd.; a drill pipe support 9 is set on the rotary drive 8; The lift motor 10 is arranged below the support 9, and the output end of the lift motor drives the chain wheel 19, and the chain wheel 19 drives the chain 11 to rotate, and one end of the drill bit seat is fixed on the describ...

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Abstract

The invention discloses a full-angle drill carriage. The lower end of a frame is provided with a caterpillar band driven by a hydraulic motor. The two sides of the upper portion of the frame are provided with slide supports, and the lower portions of the slide supports are connected with the piston ends of vertical hydraulic cylinders. Slideways are arranged between the slide supports and providedwith slide blocks. The slide blocks are connected with the piston ends of horizontal hydraulic cylinders. The slide blocks are provided with rotary drives. The rotary drives are provided with drill pipe supports. The lower portions of the drill pipe supports are provided with lifting motors, the lifting motors drive chains to rotate, and drill bit bases are fixed to the chains and slide along thedrill pipe supports. The drill bit bases are provided with rotation motors, and the output ends of the rotation motors are provided with drill bits. The full-angle drill carriage has the advantages that the drill bits can work at all the angles at a certain position, that is, the full-angle operation is achieved. The lifting motors of the drill pipe supports guarantee that the drill bit continuously extends in during work. Therefore, the full-angle drilling when the carriage drives to a certain cross section is achieved.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a device for drilling holes in mines. Background technique [0002] In the process of fixing the hydraulic support underground, it is often necessary to drill holes in the upper mine wall to fix the support; in the prior art, the operator uses a shoulder-resistant drilling machine for drilling, which is not only inefficient, but also reduces the operating environment. Harsh, very easy to cause injury accidents. , Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a mechanized drilling vehicle, which can drill a certain section at all angles through the movement of the drilling vehicle, and can carry out long-distance drilling through the remote control system. operate. The specific technical scheme is as follows: [0004] An all-angle drilling rig, the lower end of the frame is equipped with...

Claims

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Application Information

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IPC IPC(8): E21B7/02E21B7/04E21B15/04E21B3/02E21B19/084E21B44/00
CPCE21B3/02E21B7/022E21B7/04E21B15/003E21B15/045E21B19/084E21B44/00
Inventor 张波张希国
Owner 珠海柏信达电液科技有限公司
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