Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Double drilling-box switching type full-automatic roofbolter

A rock bolt rig and switchable technology, which is applied in the installation of rock bolts, earthwork drilling, mining equipment, etc., can solve the problems of high labor intensity, low degree of automation, and harsh working environment, so as to reduce labor intensity and improve automation degree, the effect of improving work efficiency

Active Publication Date: 2016-02-24
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
View PDF10 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to solve the problems of low automation degree, low anchor protection efficiency, high labor intensity, bad working environment and poor safety existing in the existing bolt support mode, the present invention provides a double drill box switching type automatic anchor Rod Rig

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double drilling-box switching type full-automatic roofbolter
  • Double drilling-box switching type full-automatic roofbolter
  • Double drilling-box switching type full-automatic roofbolter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In conjunction with accompanying drawing, the specific embodiment of the present invention is described further:

[0041] Such as figure 1 , 2 The double-drill box switchable automatic rocker drilling rig shown includes a frame 1, a large-capacity rocker bin 3 and a feed mechanism 9, and the bottom of the large-capacity rocker bin 3 is provided with a rocker bin drive motor 2. The described The large-capacity bolt storehouse 3 includes a storehouse body connected to the frame 1 . The storehouse body is provided with a transmission chain 20 on which spring clips 21 are installed. The transmission chain 20 is driven by the bolt storehouse drive motor 2 .

[0042] The large-capacity rock bolt storehouse 3 is the main device of the fully automatic rock bolt rig, which realizes the storage and delivery of rock bolts. The anchor rod 7 is manually fixed in the spring clip 21 on the anchor rod transmission chain 20, and the large-capacity anchor rod storehouse can carry a cer...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of rock bolting equipment with the purpose of solving problems arising from a conventional anchor bolting mode such as low automation degree, great labor intensity of workers, a harsh working environment and poor safety. The invention provides a double drilling-box switching type full-automatic roofbolter. The double drilling-box switching type full-automatic roofbolter comprises a frame, a feeding mechanism, a large-capacity rock bolt bin, a drilling box switching mechanism, a drilling box accurate positioning mechanism, a manipulator, a steel pinching mechanism, a drilling rod positioning mechanism, a drilling box and an anchor drilling box. The drilling box and the anchor drilling box achieve drilling, installation and fastening of an anchor rod via the drilling box switching mechanism. The drilling box accurate positioning mechanism is utilized for achieving accurate positioning. The top of the large-capacity rock bolt bin is provided with the steel pinching mechanism and the drilling rod positioning mechanism so that accurate feeding of a drilling rod is ensured and higher drilling positioning is achieved. The roofbolter can be mounted to any equipment needing rock bolting. The double drilling-box switching type full-automatic roofbolter has a compact structure and does not any extra operation space or is protected by staff so that high equipment applicability is achieved.

Description

technical field [0001] The invention belongs to the technical field of rock bolt support equipment, and in particular relates to a double-drill box switchable full-automatic rock bolt drilling machine. Background technique [0002] At present, the equipment used for downhole bolting includes single-body bolting rigs, airborne bolting rigs, etc. These drilling rigs generally have problems such as low automation level, low anchor protection efficiency, high labor intensity, harsh working environment, and poor safety. The following will introduce them respectively. [0003] The single rock bolt rig has no automatic moving device, and is usually transported to the desired anchor protection position by workers. The workers hold the drill rig to drill holes, then manually load the anchor rods, and tighten the anchor rods with the drill rig. The movement of the drilling rig is manually carried, and workers are always required to assist in preventing the drilling rig from tilting w...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E21D20/00
Inventor 杨韬仁杨勤杨敬伟王静郭治富张小刚赫广杰乔彦华康鹏曹为刘映刚吕继双林光旭贺克伟
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com