CN210817751U - Arc forming cutter for solid wrench - Google Patents
Arc forming cutter for solid wrench Download PDFInfo
- Publication number
- CN210817751U CN210817751U CN201921317154.8U CN201921317154U CN210817751U CN 210817751 U CN210817751 U CN 210817751U CN 201921317154 U CN201921317154 U CN 201921317154U CN 210817751 U CN210817751 U CN 210817751U
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- China
- Prior art keywords
- cutter
- shaped push
- tool
- push broach
- solid wrench
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a solid wrench circular arc shaping sword, it includes the blade holder, is equipped with detachable S mouth broach on the blade holder, still is equipped with the chamfer sword between S mouth broach and blade holder, and the cutting edge of S mouth broach mutually supports with the cutting edge of chamfer sword and processes the work piece. According to the forming cutter, the S-shaped push cutter and the chamfering cutter are integrated, the machining is completed in one step, the efficiency is high, and the cost is low; in addition, all the parts of the forming cutter can be disassembled, the mounting is convenient, the combination is ingenious, the structure is simple, and the production is convenient.
Description
Technical Field
The utility model relates to a solid wrench circular arc becomes the shaping sword, in particular to solid wrench circular arc becomes the shaping sword.
Background
At present, a push broach and a chamfer broach of a forming cutter in the market are of a separated structure, two procedures are required during machining, the machining efficiency is low, the speed is low, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides solid wrench circular arc shaping sword can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the arc forming cutter for the solid wrench comprises a cutter holder, a detachable S-shaped push cutter is arranged on the cutter holder, a chamfering cutter is further arranged between the S-shaped push cutter and the cutter holder, and the cutting edge of the S-shaped push cutter and the cutting edge of the chamfering cutter are matched with each other to process a workpiece.
Preferably, a pressing block for pressing the S-shaped push broach is arranged at one end of the S-shaped push broach and is fixed by a bolt penetrating through the tool apron and extending into the pressing block; the other end of the S-shaped push broach is firmly propped against the tool apron.
Preferably, the tool apron is provided with a longitudinal groove, the chamfer cutter is arranged in the longitudinal groove, the tops of the chamfer cutter and the tool apron are provided with a transverse groove, and the bottom of the S-shaped push cutter is provided with a boss which extends into the transverse groove.
Preferably, the chamfering tool also comprises a fixing bolt, and the fixing bolt penetrates through the tool apron and extends into the chamfering tool to be connected with the chamfering tool and is matched with the abutting of the S-shaped cutter at the top of the chamfering tool to fix the chamfering tool.
Preferably, the installation position of the pressing block is provided with a limiting groove, and the pressing block is arranged in the limiting groove.
Preferably, the front side surface and the rear side surface of the chamfering tool are provided with symmetrical and inclined cutting edges.
Preferably, the front side surface and the rear side surface of the S-shaped push broach are linear blades, the top surface of the S-shaped push broach is an arc blade, and the connecting part between the blades in the same row is in smooth transition.
Compared with the prior art, the utility model discloses following beneficial effect has: according to the forming cutter, the S-shaped push cutter and the chamfering cutter are integrated, the machining is completed in one step, the efficiency is high, and the cost is low; in addition, all the parts of the forming cutter can be disassembled, the mounting is convenient, the combination is ingenious, the structure is simple, and the production is convenient.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
In the figure: 1-tool apron, 11, 31-transverse groove, 12-longitudinal groove, 13-limiting groove, 2-S-port push broach, 3-chamfer cutter and 4-pressing block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Examples
Solid wrench circular arc shaping sword, it includes the blade holder, is equipped with detachable S mouth push-type broach on the blade holder, still is equipped with the chamfer sword between S mouth push-type broach and the blade holder, and the cutting edge of S mouth push-type broach mutually supports with the cutting edge of chamfer sword and processes the work piece. According to the forming cutter, the S-shaped push cutter and the chamfering cutter are integrated, the machining is completed in one step, the efficiency is high, and the cost is low; in addition, all the parts of the forming cutter can be disassembled, the mounting is convenient, the combination is ingenious, the structure is simple, and the production is convenient.
Preferably, a pressing block for pressing the S-shaped push broach is arranged at one end of the S-shaped push broach and is fixed by a bolt penetrating through the tool apron and extending into the pressing block; the other end of the S-shaped push broach is firmly propped against the tool apron.
Preferably, the tool apron is provided with a longitudinal groove, the chamfer cutter is arranged in the longitudinal groove, the tops of the chamfer cutter and the tool apron are provided with a transverse groove, and the bottom of the S-shaped push cutter is provided with a boss which extends into the transverse groove.
Preferably, the chamfering tool also comprises a fixing bolt, and the fixing bolt penetrates through the tool apron and extends into the chamfering tool to be connected with the chamfering tool and is matched with the abutting of the S-shaped cutter at the top of the chamfering tool to fix the chamfering tool.
Preferably, the installation position of the pressing block is provided with a limiting groove, and the pressing block is arranged in the limiting groove.
Preferably, the front side surface and the rear side surface of the chamfering tool are provided with symmetrical and inclined cutting edges.
Preferably, the front side surface and the rear side surface of the S-shaped push broach are linear blades, the top surface of the S-shaped push broach is an arc blade, and the connecting part between the blades in the same row is in smooth transition.
The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. Solid wrench circular arc becomes sword, its characterized in that: the tool comprises a tool apron, wherein a detachable S-shaped push broach is arranged on the tool apron, a chamfer cutter is further arranged between the S-shaped push broach and the tool apron, and the cutting edge of the S-shaped push broach is matched with the cutting edge of the chamfer cutter to process a workpiece.
2. The solid wrench arc forming cutter as claimed in claim 1, wherein: a pressing block for pressing the S-shaped push broach is arranged at one end of the S-shaped push broach and is fixed by a bolt penetrating through the tool apron and extending into the pressing block; the other end of the S-shaped push broach is firmly propped against the tool apron.
3. The solid wrench arc forming cutter as claimed in claim 1, wherein: the tool apron is provided with a longitudinal groove, the chamfering tool is arranged in the longitudinal groove, the tops of the chamfering tool and the tool apron are provided with a transverse groove, the bottom of the S-shaped push broach is provided with a boss, and the boss extends into the transverse groove.
4. The solid wrench arc forming cutter as claimed in claim 3, wherein: the fixing bolt penetrates through the tool apron and extends into the chamfering tool to be connected with the chamfering tool and is matched with the abutting of the S-shaped cutter at the top of the chamfering tool to fix the chamfering tool.
5. The solid wrench arc forming cutter as claimed in claim 3, wherein: the installation department of briquetting is equipped with spacing recess, and the briquetting sets up in spacing recess.
6. The solid wrench arc forming cutter as claimed in any one of claims 1 to 4, wherein: symmetrical and inclined cutting edges are arranged on the front side surface and the rear side surface of the chamfering cutter.
7. The solid wrench arc forming cutter as claimed in any one of claims 1 to 4, wherein: the front side and the back side of the S-shaped push broach are linear blades, the top surface of the S-shaped push broach is a circular arc blade, and the connecting part between the blades in the same row is in smooth transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317154.8U CN210817751U (en) | 2019-08-14 | 2019-08-14 | Arc forming cutter for solid wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317154.8U CN210817751U (en) | 2019-08-14 | 2019-08-14 | Arc forming cutter for solid wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210817751U true CN210817751U (en) | 2020-06-23 |
Family
ID=71268495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921317154.8U Active CN210817751U (en) | 2019-08-14 | 2019-08-14 | Arc forming cutter for solid wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210817751U (en) |
-
2019
- 2019-08-14 CN CN201921317154.8U patent/CN210817751U/en active Active
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