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An Ultra-light Portable Pillar Drilling Rig

A portable, ultra-light technology, used in earth-moving drilling, drilling equipment, mining equipment, etc., it can solve the problems of unadjustable drilling angle and low versatility, and achieves improved versatility, enhanced interaction force, and reduced The effect of taking up space

Active Publication Date: 2020-04-21
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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  • An Ultra-light Portable Pillar Drilling Rig
  • An Ultra-light Portable Pillar Drilling Rig
  • An Ultra-light Portable Pillar Drilling Rig

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Embodiment Construction

[0034]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] Such as figure 1 as shown,

[0036] An ultra-light portable column drilling rig, including a main support column 1 for up and down tightening, a locking disc 21 is arranged in the middle of the main supporting column 1, and a fixed shaft 22 is arranged on the locking disc 21 along the axis, and the fixed shaft 22 is put on the There is a friction disc 23, a fixed bracket 24 is arranged on the friction disc 23, a guide rail 3 is arranged on the fixed bracket 24, a rotating h...

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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 rock bolt drilling rigs, and relates to an ultra-light portable column drilling rig Background technique [0002] Anchor drilling rigs are also called anchor drilling rigs in some places, and they are drilling tools used in coal mine roadway bolting work. It has very prominent advantages in improving the support effect, reducing the support cost, speeding up the roadway forming speed, reducing the auxiliary transportation volume, reducing labor intensity, and improving the utilization rate of the roadway section. The rock bolt rig is the key equipment for bolt support, which affects the quality of bolt support—the orientation, depth, and diameter accuracy of the bolt hole, as well as the quality of bolt installation, as well as the personal safety and labor of the operator. Intensity and operating conditions, etc., the drilling angle of the rock bolter in the prior art cannot be adjusted after it is set ...

Claims

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Application Information

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Patent Type & Authority Patents(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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