CN215824289U - Novel high-strength powder metallurgy tool bit - Google Patents
Novel high-strength powder metallurgy tool bit Download PDFInfo
- Publication number
- CN215824289U CN215824289U CN202120362024.7U CN202120362024U CN215824289U CN 215824289 U CN215824289 U CN 215824289U CN 202120362024 U CN202120362024 U CN 202120362024U CN 215824289 U CN215824289 U CN 215824289U
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- tool bit
- powder metallurgy
- novel high
- strength powder
- mounting hole
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Abstract
The utility model relates to a novel high-strength powder metallurgy tool bit, wherein the top of the tool bit is an inverted V-shaped cutting edge, the bottom of the tool bit is provided with two longitudinal positioning grooves, the right side surface of the tool bit is provided with two transverse positioning grooves, the tool bit is provided with a mounting hole, and the left side surface of the tool bit is provided with a limiting groove.
Description
Technical Field
The utility model relates to the field of lathe accessories, in particular to a novel high-strength powder metallurgy tool bit.
Background
With the development of science and technology, part cutting is indispensable in industrial production. The cutting tool is mainly used for cutting off machining, post turning machining, groove machining, thread cutting machining, front turning machining, inner diameter machining, end face milling machining and the like, a traditional tool bit is usually integrated with a tool shank, the cutting edge needs to be ground on an abrasive machine again after the tool bit is broken, the cutting edge cannot be ground after a plurality of times, the cutting edge needs to be debugged and positioned again after grinding, and therefore cutting can be continued, and production efficiency of enterprises is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the defect that the existing lathe tool bit is inconvenient to use, the utility model provides a novel high-strength powder metallurgy tool bit.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a novel high strength powder metallurgy tool bit, its includes tool bit and mounting hole, the top of tool bit is the cutting edge of type of falling V, the bottom of tool bit is equipped with at least one longitudinal groove, the right flank of tool bit is equipped with horizontal constant head tank, be equipped with the mounting hole on the tool bit, the left surface of tool bit is equipped with spacing recess.
As can be seen from the above, the present invention has the following advantages compared with the prior art:
according to the novel high-strength powder metallurgy tool bit, the longitudinal positioning groove in the bottom of the tool bit and the transverse positioning groove in the right side face of the tool bit can position the tool bit and the tool shank, the tool bit and the tool shank are fixed through the mounting holes in the tool bit provided with the fixing screws, the limiting groove in the left side face of the tool bit can limit the position of the tool bit from the left side through the limiting block connected with the tool shank, and the overall strength of the tool bit is improved through powder metallurgy technology processing.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
In the figures 1 and 2, the tool bit 1, the mounting hole 2, the longitudinal positioning groove 3, the transverse positioning groove 4 and the limiting groove 5 are arranged.
Detailed Description
As shown in fig. 1 and 2, a novel high strength powder metallurgy tool bit comprises tool bit 1, mounting hole 2, longitudinal positioning groove 3, horizontal positioning groove 4 and spacing recess 5, and the top of tool bit 1 is the cutting edge of the type of falling V, and the bottom of tool bit 1 is equipped with two longitudinal positioning grooves 3, and the right flank of tool bit 1 is equipped with two horizontal positioning grooves 4, is equipped with mounting hole 2 on the tool bit 1, and the left flank of tool bit 1 is equipped with spacing recess 5.
Claims (1)
1. The utility model provides a novel high strength powder metallurgy tool bit, its includes tool bit and mounting hole, its characterized in that: the top of tool bit is the cutting edge of type of falling V, the bottom of tool bit is equipped with at least one longitudinal positioning groove, the right flank of tool bit is equipped with horizontal constant head tank, be equipped with the mounting hole on the tool bit, the left surface of tool bit is equipped with spacing recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362024.7U CN215824289U (en) | 2021-02-08 | 2021-02-08 | Novel high-strength powder metallurgy tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362024.7U CN215824289U (en) | 2021-02-08 | 2021-02-08 | Novel high-strength powder metallurgy tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215824289U true CN215824289U (en) | 2022-02-15 |
Family
ID=80187205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120362024.7U Active CN215824289U (en) | 2021-02-08 | 2021-02-08 | Novel high-strength powder metallurgy tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215824289U (en) |
-
2021
- 2021-02-08 CN CN202120362024.7U patent/CN215824289U/en active Active
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| GR01 | Patent grant |