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

Working mechanism of a hopper type windlass drilling rig

A technology of working mechanism and drilling rig, which is applied in the direction of drilling equipment, earthwork drilling and bolt installation, etc. It can solve the problems of low work efficiency and poor adaptability, and achieve the effect of simple structure, convenient assembly and disassembly, and improved adaptability

Active Publication Date: 2017-07-28
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the traditional rock bolter has poor adaptability to roadways of different sections, resulting in low work efficiency, the present invention provides a working mechanism of a hopper type bolter drilling 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
  • Working mechanism of a hopper type windlass drilling rig
  • Working mechanism of a hopper type windlass drilling rig

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 , 2 As shown, a working mechanism of a hopper-type windlass drilling rig includes a connection base 4, a drilling rig 1, a lifting body 9, a slide rail 2, a drilling rig traverse cylinder 7, a beam 3, a lifting base 8, a drilling rig rotary cylinder 6, and a drilling rig Lifting cylinder 5, rotating structure 10;

[0015] The connecting base 4 is provided with a crossbeam 3, the crossbeam 3 is provided with a slide rail 2, and a lifting base 8 is provided on the slide rail 2, and the lifting base 8 is connected with the lifting cylinder 5 and the lifting body 9 of the drilling rig. 4 is provided with a drilling rig traverse cylinder 7, the drilling rig traverse cylinder 7 is connected to the lifting base 8, the lifting body 9 is connected to the rotating structure 10, and the rotating structure 10 is connected to the drilling rig 1, and the drilling rig 1 is driven and connected by the drilling rig rotary cylinder 6.

[0016] The lifting base 8 is pro...

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 relates to an underground coal mine tunneling mechanism. In order to solve the problem that the working efficiency is low as the conventional anchor rod drilling machine is poor in adaptation to a roadway with different fracture surfaces, the invention provides a hopper type drilling machine working mechanism of an anchor carrier. The hopper type drill working mechanism comprises a connecting base, a drilling machine, a lifting body, a slide rail, a drilling machine transverse-moving oil cylinder, a beam, a lifting base body, a drilling machine rotary oil cylinder, a drilling machine lifting oil cylinder and a rotary structure, wherein the beam is arranged on the connecting base, the slide rail is arranged on the beam, the lifting base body is arranged on the slide rail, the lifting base body is connected with the lifting body through the drilling machine lifting oil cylinder, the drilling machine transverse-moving oil cylinder is arranged on the connecting base, the drilling machine transverse-moving oil cylinder is connected with the lifting base body, the lifting body is connected with the rotary structure, the rotary structure is connected with the drilling machine, and the drilling machine is driven and connected through the drilling machine rotary oil cylinder. The hopper type drilling machine working mechanism can be used for effectively lowering the whole machine height, meeting the needs of different working height positions of the drilling machine and improving the adaptation to roadway anchor protection, and is convenient to dismount and strong in universality.

Description

technical field [0001] The invention relates to an underground tunneling mechanism of a coal mine, in particular to a working mechanism of a hopper-type windlass drilling rig. Background technique [0002] Existing underground fully mechanized tunneling in coal mines is slow in speed and serious in unbalanced excavation. According to the existing analysis, the functional design of the working mechanism of the drilling rig is relatively simple, which cannot adapt to various complex geological conditions in the underground, and has poor adaptability to roadways of different sections. It cannot be flexibly adjusted according to the structure of the roadway, so that it cannot be effectively coordinated with the windlass, thereby failing to improve the labor effect. Contents of the invention [0003] In order to solve the problem that the traditional rock bolter has poor adaptability to roadways of different sections, resulting in low working efficiency, the present invention p...

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 Patents(China)
IPC IPC(8): E21B15/00
CPCE21D20/003
Inventor 王炳效郝建生王学成朱殿烨马昭王本林贾少山王传武权钰云吴晋军白雪峰秦国强王瑶周建龙岳晓虎
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