Ultra-light portable trestle drilling machine

A portable, ultra-light technology, used in drilling equipment, earth-moving drilling, mining equipment, etc., it can solve the problems of low versatility and inability to adjust the drilling angle, so as to improve the interaction force, improve the versatility, reduce the The effect of taking up space

Active Publication Date: 2018-12-11
石家庄墨隆煤矿设备有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes an ultra-light portable column drilling rig, which solves the problem in the prior art that the drilling angle cannot be adjusted after the anchor drilling rig is installed and has low versatility

Method used

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  • Ultra-light portable trestle drilling machine
  • Ultra-light portable trestle drilling machine
  • Ultra-light portable trestle drilling machine

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0035] Such as figure 1 As shown,

[0036] An ultra-light portable column drilling rig, comprising a main support column 1 for top and bottom jacking. A locking disk 21 is arranged in the middle of the main support column 1. The locking disk 21 is provided with a fixed shaft 22 along the axis, and the fixed shaft 22 is sleeved There is a friction disk 23, a fixed bracket 24 is provided on the friction disk 23, a guide rail 3 is provided on the fixed bracket 24, a ...

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PUM

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Abstract

The invention belongs to the technical field of anchor drilling machines, and provides an ultra-light portable trestle drilling machine. The ultra-light trestle drilling machine comprises a main supporting column for upward and downward jacking. A locking disc is arranged in the middle of the main supporting column, and is provided with a fixing shaft along the axis. A friction disc sleeves the fixing shaft, a fixing support is arranged on the friction disc, and a guide rail is arranged on the fixing support. A rotating main machine is arranged on the guide rail slidably, and a locking nut connected with a locking handle is arranged at one end, away from the locking disc, of the fixing shaft through an outer thread. By the ultra-light portable trestle drilling machine, the problems that the drilling angle of the anchor drilling machines in the prior art cannot be adjusted after being docked and the universality is low are solved.

Description

Technical field [0001] The invention belongs to the technical field of bolting rigs, and relates to an ultra-light portable column-rigging rig Background technique [0002] Bolt drilling rigs are also called anchoring rigs in some places, and they are drilling tools in coal mine roadway bolt support work. It has outstanding advantages in improving the supporting effect, reducing supporting costs, accelerating the speed of roadway formation, reducing auxiliary transportation volume, reducing labor intensity, and increasing the utilization rate of roadway section. The bolting rig is the key equipment for bolt support. It affects the quality of bolt support-the orientation, depth, and hole diameter accuracy of the bolt hole, and the quality of bolt installation, as well as the personal safety and labor of the operator. In terms of strength and operating conditions, the conventional anchor rod drill frame cannot adjust the drilling angle of the anchor rod in the rear, and has low ve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B15/00E21D20/00
CPCE21B15/003E21D20/003
Inventor 魏金莉李少刚王彦琦
Owner 石家庄墨隆煤矿设备有限公司
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