CN210059909U - Side-mounted combined cutter - Google Patents
Side-mounted combined cutter Download PDFInfo
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- CN210059909U CN210059909U CN201920417043.8U CN201920417043U CN210059909U CN 210059909 U CN210059909 U CN 210059909U CN 201920417043 U CN201920417043 U CN 201920417043U CN 210059909 U CN210059909 U CN 210059909U
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- cutter
- blind rivet
- outer cone
- cutter body
- eccentric
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Abstract
The utility model discloses a side dress gang tool, it includes the cutter arbor, the cutter body, eccentric round pin and blind rivet, the cutter arbor is connected through the blind rivet with the cutter body, cutter body one side is equipped with outer cone, the outer cone inboard is equipped with the internal thread, cutter arbor one side is equipped with interior circular cone mouth, insert the outer cone of cutter body in the interior circular cone mouth, open on one side of the interior circular cone mouth of cutter arbor has the pinhole, install the eccentric round pin in the pinhole, the eccentric round pin is connected with the blind rivet, the outside of the outer cone of cutter arbor is equipped with the drive key, the interior circular cone mouth innermost side of cutter arbor is equipped with the drive groove, the drive key cooperates with the. The utility model discloses a module gang tool only needs to change modular cutter after the cutter wearing and tearing, and the cutter arbor can continue to use, reduces cutter use cost.
Description
Technical Field
The utility model relates to a cutter modularization field especially relates to a side dress gang tool.
Background
For tools, there are generally monolithic and modular tools. When the length-diameter ratio of the cutter is required to be more than 7, the integral cutter can be used satisfactorily, but once the cutter is worn or damaged, the cutter is scrapped, the use cost is high, the cutter needs to be adjusted every time, and time and labor are wasted in installation. The modular cutter has the advantages of more sampling, convenient cutter replacement, reduced processing difficulty and safe and reliable installation. However, for deep hole machining occasions, the conventional modular tool has a large interface and is very easy to interfere, so that parts and tools are scrapped.
According to modular cutter advantage, design side dress cutter can reduce use cost and can satisfy the user demand. The interface can not only satisfy quick installation, can also be simple only through changing the module cutter, just can realize the complex of cutter.
Disclosure of Invention
The utility model aims to solve the technical problem that a side dress gang tool is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: a side-mounted gang tool which comprises: the cutter comprises a cutter rod, a cutter body, an eccentric pin and a blind rivet, wherein the cutter rod is connected with the cutter body through the blind rivet, one side of the cutter body is provided with an outer cone, the inner side of the outer cone is provided with an internal thread, one side of the cutter rod is provided with an inner cone opening, the inner cone opening is internally inserted into the outer cone of the cutter body, one side of the inner cone opening of the cutter rod is provided with a pin hole, the eccentric pin is installed in the pin hole and is connected with the blind rivet, the outermost side of the outer cone of the cutter body is provided with a driving key, the innermost side of the inner cone opening of the.
Preferably, one side of the eccentric pin is provided with an eccentric circular groove, and the top of the eccentric pin is provided with a counter bore.
Preferably, the left side of the blind rivet is provided with an external thread, and the external thread is connected to an internal thread of the cutter body; the right side of the blind rivet is provided with an arc section which is connected in the eccentric circular groove.
Preferably, the tail end of the cutter bar is provided with an anti-slip layer.
The utility model has the advantages that: the utility model discloses a module gang tool only needs to change modular cutter after the cutter wearing and tearing, and the cutter arbor can continue to use, reduces cutter use cost. The side-mounted combined cutter is small in structure, only needs 5 seconds for replacement, and saves debugging and replacement cost. The side-mounted combined cutter has light weight, accurate positioning and good rigidity, and can adapt to the ultra-high speed machining occasion.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structural schematic diagram of the inside of the cutter bar of the utility model.
Fig. 3 is a schematic structural view of the inside of the eccentric pin of the present invention.
Fig. 4 is a schematic structural view of the blind rivet of the present invention.
Fig. 5 is a schematic structural diagram of the inside of the knife body of the present invention.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
As shown in fig. 1-5, a cutter bar 1, a cutter body 2, an eccentric pin 3, a blind rivet 4, an outer cone 5, an inner thread 6, an outer thread 7, an arc section 8, an eccentric circular groove 9, an inner circular cone opening 10, a pin hole 11, a counter bore 12, an anti-skid layer 13, a driving key 14 and a driving groove 15.
A side-mounted combined tool comprises a tool bar 1, a tool body 2, an eccentric pin 3 and a blind rivet 4, wherein the tool bar 1 is connected with the tool body 2 through the blind rivet 4, an outer cone 5 is arranged on one side of the tool body 2, and an internal thread 6 is arranged on the inner side of the outer cone 5. One side of the cutter bar 1 is provided with an inner cone opening 10, and an outer cone 5 of the cutter body 2 is inserted into the inner cone opening 10. One side of an inner circular conical opening 10 of the cutter bar 2 is provided with a pin hole 11, an eccentric pin 3 is arranged in the pin hole 11, and the eccentric pin 3 is connected with a blind rivet 4. The outermost side of the outer cone 5 of the cutter body 2 is provided with a driving key 14, the innermost side of the inner cone opening 5 of the cutter rod 1 is provided with a driving groove 15, and the driving key 14 is matched with the driving groove 15 to limit the rotation freedom and transfer torque.
In this embodiment, an eccentric circular groove 9 is formed on one side of the eccentric pin 3, a counter bore 12 is formed in the top of the eccentric pin 3, and the opening of the counter bore 12 faces the outer surface of the cutter bar 1.
In the embodiment, the left side of the blind rivet 4 is provided with an external thread 5, and the external thread 5 is connected with an internal thread 6 of the cutter body 2; the right side of the blind rivet 4 is provided with an arc section 8, and the arc section 8 is connected in an eccentric circular groove 9.
In this embodiment, the anti-slip layer 13 is disposed at the tail end of the cutter bar 1 to improve the rotating torque.
The utility model has the advantages that: the utility model discloses a module gang tool only needs to change modular cutter after the cutter wearing and tearing, and the cutter arbor can continue to use, reduces cutter use cost. The side-mounted combined cutter is small in structure, only needs 5 seconds for replacement, and saves debugging and replacement cost. The side-mounted combined cutter has light weight, accurate positioning and good rigidity, and can adapt to the ultra-high speed machining occasion.
The above-mentioned embodiments further explain the technical problems, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. A side-mounted gang tool, characterized in that it comprises: the cutter comprises a cutter rod, a cutter body, an eccentric pin and a blind rivet, wherein the cutter rod is connected with the cutter body through the blind rivet, one side of the cutter body is provided with an outer cone, the inner side of the outer cone is provided with an internal thread, one side of the cutter rod is provided with an inner cone opening, the inner cone opening is internally inserted into the outer cone of the cutter body, one side of the inner cone opening of the cutter rod is provided with a pin hole, the eccentric pin is installed in the pin hole and is connected with the blind rivet, the outermost side of the outer cone of the cutter body is provided with a driving key, the innermost side of the inner cone opening of the.
2. The side-mounted gang tool of claim 1, wherein an eccentric circular groove is formed on one side of the eccentric pin, and a counter bore is formed in the top of the eccentric pin.
3. The side-mounted gang tool of claim 1, wherein the left side of the blind rivet is provided with an external thread, and the external thread is connected to an internal thread of the tool body; the right side of the blind rivet is provided with an arc section which is connected in the eccentric circular groove.
4. The side-mounted gang tool of claim 1, wherein the tail end of the shank is provided with an anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920417043.8U CN210059909U (en) | 2019-03-29 | 2019-03-29 | Side-mounted combined cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920417043.8U CN210059909U (en) | 2019-03-29 | 2019-03-29 | Side-mounted combined cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210059909U true CN210059909U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920417043.8U Active CN210059909U (en) | 2019-03-29 | 2019-03-29 | Side-mounted combined cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210059909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000414A (en) * | 2019-03-29 | 2019-07-12 | 太仓瑞鼎精密机械科技有限公司 | Side fills gang tool |
-
2019
- 2019-03-29 CN CN201920417043.8U patent/CN210059909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000414A (en) * | 2019-03-29 | 2019-07-12 | 太仓瑞鼎精密机械科技有限公司 | Side fills gang tool |
| CN110000414B (en) * | 2019-03-29 | 2024-01-05 | 太仓瑞鼎精密机械科技有限公司 | Side-mounted combined cutter |
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