Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Drill bit tooth pressing device and thermal tooth inserting equipment with drill bit tooth pressing device

A drill bit and equipment technology, applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems of difficult control of product quality and low production efficiency, and achieve the effects of high production efficiency, convenient operation and guaranteed consistency

Inactive Publication Date: 2014-09-03
HUANGHE S & T COLLEGE
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a drill tooth pressing device to solve the problems of low production efficiency and difficult control of product quality in the prior art when assembling the tooth head on the drill base; at the same time, the present invention also provides a drill using the Hot cogging equipment for gear presses

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
  • Drill bit tooth pressing device and thermal tooth inserting equipment with drill bit tooth pressing device
  • Drill bit tooth pressing device and thermal tooth inserting equipment with drill bit tooth pressing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] An embodiment of the hot cogging device in the present invention is as Figure 1~Figure 2 Shown is a thermal inserting equipment for down-the-hole drill inserts, including a rotary intermediate frequency heating device 10, a drill bit pressing device 40 for pressing the tooth head into the drill bit base 20, and An automatic controller 30 that controls the actions of the rotary intermediate frequency heating device 10 and the drill bit pressing device 40 .

[0020] The rotary intermediate frequency heating device 10 is used to heat the drill bit base body 20 to form a tooth head heating device. The device includes a heating device frame 11, and the heating device frame 11 is provided with a rotary heating table 12 with a plurality of stations. The infrared temperature measuring element 14 provided on the drill base 20 on the table 12 and the smoke and dust removal device 15 for discharging the smoke and dust during the heating process are also provided with an all-solid...

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 a drill bit tooth pressing device and thermal tooth inserting equipment with the drill bit tooth pressing device. The drill bit tooth pressing device comprises a rack. A base body positioning base used for fixing a drill bit base body and a telescopic tooth pressing device corresponding to tooth holes in the drill bit base body are arranged on the rack. The telescopic tooth pressing device is provided with pressing heads extending forwards in the axial direction of the corresponding tooth holes and pressing tooth heads into the corresponding tooth holes in the drill bit base body. A base body positioning base has the axis extending in the axial direction of the drill bit base body fixed to the base body positioning base. The telescopic tooth pressing device is rotationally assembled on the rack around the axis of the base body positioning base or the base body positioning base is rotationally assembled on the rack around the axis of the base body positioning base. After the drill bit base body is fixed, the base body positioning base or the telescopic tooth pressing device is rotated so that the tooth holes in the drill bit base body can correspond to the pressing heads of the telescopic tooth pressing device respectively, and then the tooth heads are pressed through power of the telescopic tooth pressing device. According to the drill bit tooth pressing device and the thermal tooth inserting equipment with the drill bit tooth pressing device, alignment is easy, operation is convenient, production efficiency is high, and product quality can be well controlled.

Description

technical field [0001] The invention relates to a gear pressing device for a drill bit and a thermal inserting equipment using the device. Background technique [0002] At present, tools such as down-the-hole drill bits and tophammer drill bits are widely used in fields such as exploration, earthwork engineering, mining drilling, and oil drilling. Down-the-hole drills and top hammer drills are generally composed of a steel drill base and a carbide tooth head or a diamond composite tooth head embedded in the drill base. Due to operational requirements, the tooth head is generally divided into axes extending along the axial direction of the drill bit The straight tooth head and the helical tooth head whose axis forms a certain angle with the axial direction of the drill bit, the straight tooth head and the helical tooth head are all circular and evenly distributed around the axis of the drill bit base. When manufacturing the drill bit in the prior art, the gear hole is first ...

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): B23P11/02
CPCB23P11/025
Inventor 王瑞利杨汉嵩闫存富张燕燕高德峰郭会娟李秀芬李杏周泽义
Owner HUANGHE S & T COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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