CN202985803U - T-shaped stone cutting cutter bit - Google Patents

T-shaped stone cutting cutter bit Download PDF

Info

Publication number
CN202985803U
CN202985803U CN 201220360666 CN201220360666U CN202985803U CN 202985803 U CN202985803 U CN 202985803U CN 201220360666 CN201220360666 CN 201220360666 CN 201220360666 U CN201220360666 U CN 201220360666U CN 202985803 U CN202985803 U CN 202985803U
Authority
CN
China
Prior art keywords
cutter
cutter bit
cutter head
cutting
shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220360666
Other languages
Chinese (zh)
Inventor
王圣海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU HUAHAI POLISHING MATERIALS CO Ltd
Original Assignee
JIANGSU HUAHAI POLISHING MATERIALS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU HUAHAI POLISHING MATERIALS CO Ltd filed Critical JIANGSU HUAHAI POLISHING MATERIALS CO Ltd
Priority to CN 201220360666 priority Critical patent/CN202985803U/en
Application granted granted Critical
Publication of CN202985803U publication Critical patent/CN202985803U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a T-shaped stone cutting cutter bit, and relates to a stone cutting tool. The T-shaped stone cutting cutter bit comprises a cutter handle, grooves, the cutter bit and inclined teeth. The whole of the cutting cutter bit is T-shaped, the cutter handle is cylindrical, the cutter bit is arranged at the upper end of the cutter handle, the cutter bit is of a cone shape, the cutter handle and the cutter bit are integrated, four U-shaped grooves are evenly formed in the cone-shaped cutter bit, a circle of inclined teeth are arranged on the cone-shaped cutter bit, and the range of an angle of each inclined tooth is between 60 degrees and 120 degrees. According to the cutting cutter bit, grooves are formed in the cutter bit, and the teeth are milled on the cutter bit so that welding intensity of a diamond and the cutter bit is enhanced, sharpness and cutting speed of the cutter bit are improved, and the cutter bit can discharge chips well in the process of cutting. The cutter bit is capable of improving cutting efficiency of a cutter, prolonging service life of the cutter and reducing using cost of the cutter.

Description

A kind of T-shaped stone cutting tool bit
Technical field
The utility model relates to a kind of cutting stone material instrument, particularly a kind of T-shaped stone cutting tool bit.
Background technology
Since China's reform and opening-up, national economy obtains rapid growth, and " scientific and technical innovation, autonomous innovation " become the main flow of the present industrial development of China.Along with improving constantly and the fast development of urban construction of people's living standard, people are also more and more higher to the requirement of self living environment, and indoor and outdoor is decorated and also has been thus lifted to a new high, pursued the pass, uphold nature becomes a kind of development trend.Stone material is due to its natural vein and good physical and chemical performance, and consumption increases sharply in construction and decoration.In recent years, the demand of the stone materials such as marble, granite is very huge, and marble and granite are a kind of pure natural raw material, must could be used for decorating through cutting processing.Cut in the market the cutter head of this type of stone material, have certain defective in cutting process: the cutter head sharpness is inadequate, and operating efficiency is lower, easily wearing and tearing, and be unfavorable for chip removal, service life is shorter, has also brought the use cost of processing of stone simultaneously.In order to address this problem, R﹠D institution and enterprise technology personnel innovate existing cutter head through constantly studying, testing, although obtained some progress, but still exist the technical barrier that not yet overcomes.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, a kind of T-shaped stone cutting tool bit is provided, by mill teeth on cutter head with offer U-shaped groove, strengthens the weld strength of diamond and cutter head, improve sharpness and the cutting speed of cutter head, and be conducive to cutter head better chip removal in cutting process.Change the cutting efficiency that cutter head had both improved cutter, extended again cutting-tool's used life, also reduced the use cost of cutter.
The technical scheme that its technical problem that solves the utility model adopts is: contain handle of a knife, groove, cutter head, helical teeth, cutter head integral body is T-shaped shape, shank portion is cylindrical shape, the handle of a knife upper end is provided with cutter head, the tapered shape of cutter head, and handle of a knife and cutter head are overall structure, be provided with equally distributed 4 U-shaped grooves on the taper cutter head, and being provided with a circle helical teeth, the helical teeth angular range has been made a kind of T-shaped stone cutting tool bit at 60 °-120 °.
The know-why that the utility model adopts: the handle of a knife of this cutter head is arranged on the installed surface of stone material slotter, is milled with a circle helical teeth on the taper cutter head, and the angular range of helical teeth can be selected from 60 ° of-120 ° of angles that do not wait according to concrete cutting demand.By be milled with helical teeth on cutter head, can not only strengthen the weld strength of diamond and cutter head, strengthen the sharpness of cutter head, can also improve the cutting speed of cutter.Be provided with equally distributed 4 U-shaped grooves on cutter head, both be conducive to cutter head better chip removal in the cutting stone material process, extended again cutting-tool's used life.
The utility model beneficial effect is: this cutter head, by fluting and mill teeth on cutter head, strengthen the weld strength of diamond and cutter head, and improve sharpness and the cutting speed of cutter head, and be conducive to cutter head better chip removal in cutting process.This cutter head can not only improve the cutting efficiency of cutter, extends cutting-tool's used life, has also reduced the use cost of cutter.
Description of drawings
The below further describes the utility model in conjunction with the accompanying drawings and embodiments:
It is a kind of T-shaped stone cutting tool bit structural representation in figure.
In the drawings: 1 handle of a knife, 2 grooves, 3 cutter heads, 4 helical teeth
The specific embodiment
In the drawings, cutter head integral body is T-shaped shape, handle of a knife 1 part is cylindrical shape, handle of a knife 1 upper end is provided with cutter head 3, the tapered shape of cutter head 3, handle of a knife 1 and cutter head 3 are overall structure, are provided with equally distributed 4 " U " type grooves 2 on taper cutter head 3, and evenly being provided with a circle helical teeth 4, helical teeth 4 angular ranges are at 60 °-120 °.
The handle of a knife 1 of this cutter head is arranged on the installed surface of stone material slotter, is milled with a circle helical teeth 4 on taper cutter head 3, and the angular range of helical teeth 4 can be selected from 60 ° of-120 ° of angles that do not wait according to concrete cutting demand.Be milled with helical teeth 4 on cutter head 3, can not only strengthen the weld strength of diamond and cutter head, strengthen the sharpness of cutter head 3, can also improve the cutting speed of cutter.Also be provided with equally distributed 4 " U " type grooves 2 on cutter head 3, both be conducive to cutter head better chip removal in the cutting stone material process, extended again cutting-tool's used life.

Claims (1)

1. T-shaped stone cutting tool bit, contain handle of a knife, groove, cutter head, helical teeth, it is characterized in that: cutter head integral body is T-shaped shape, shank portion is cylindrical shape, and the handle of a knife upper end is provided with cutter head, the tapered shape of cutter head, handle of a knife and cutter head are overall structure, be provided with equally distributed 4 U-shaped grooves on the taper cutter head, and be provided with a circle helical teeth, the helical teeth angular range is at 60 °-120 °.
CN 201220360666 2012-07-16 2012-07-16 T-shaped stone cutting cutter bit Expired - Fee Related CN202985803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220360666 CN202985803U (en) 2012-07-16 2012-07-16 T-shaped stone cutting cutter bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220360666 CN202985803U (en) 2012-07-16 2012-07-16 T-shaped stone cutting cutter bit

Publications (1)

Publication Number Publication Date
CN202985803U true CN202985803U (en) 2013-06-12

Family

ID=48557020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220360666 Expired - Fee Related CN202985803U (en) 2012-07-16 2012-07-16 T-shaped stone cutting cutter bit

Country Status (1)

Country Link
CN (1) CN202985803U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655475A (en) * 2018-05-17 2018-10-16 芜湖通潮精密机械股份有限公司 A kind of dry etching lower electrode face coat processing method and its cutting tool special for processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655475A (en) * 2018-05-17 2018-10-16 芜湖通潮精密机械股份有限公司 A kind of dry etching lower electrode face coat processing method and its cutting tool special for processing

Similar Documents

Publication Publication Date Title
CN202985803U (en) T-shaped stone cutting cutter bit
CN202726134U (en) Four-blade-belt twist drill
CN206981843U (en) A kind of arc cutter
CN202498226U (en) Chamfering cutter
CN203031006U (en) Chamfering tool
CN206373419U (en) T-shaped grooving cutter with multi-layer cutter blade
CN201579427U (en) Diamond-shaped welding cutter blade
CN206122814U (en) Blade disc device of polaroid edging board
CN201889551U (en) Diamond reamer with Hohl Schaft Kegel (HSK) tool holder clamping mode
CN203679377U (en) Profile cutter used for machining sides and chamfers
CN204262456U (en) A kind of keyway bores milling cutter
CN203077482U (en) Energy-saving and efficient silicon wafer cutting steel wire
CN202845946U (en) Hard alloy straight-shank straight-flute reamer
CN203738043U (en) Precision circular arc chamfer tool
CN203649484U (en) Forming flat drill
CN204525152U (en) A kind of production silicon materials milling cutter
CN203526584U (en) Diamond turning tool for ultraprecise turning
CN201592261U (en) Precise boring cutter for processing conduit holes
CN202506878U (en) Pointed end positioning twist drill
CN203209750U (en) Step drill
CN202428563U (en) Diamond cutter with chip discharge grooves
CN202411552U (en) Arc saw blade
CN203765006U (en) Boring cutter
CN204625474U (en) A kind of Novel window glass cutting process tool
CN203390305U (en) Double-anterior angle saw web

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20150716