CN202985803U - T-shaped stone cutting cutter bit - Google Patents
T-shaped stone cutting cutter bit Download PDFInfo
- 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
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- China
- Prior art keywords
- cutter
- cutter bit
- cutter head
- cutting
- shaped
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- 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
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
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
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 °.
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)
| 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 |
-
2012
- 2012-07-16 CN CN 201220360666 patent/CN202985803U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |