CN201559105U - Tool for deburring at gear internal spline chamfers - Google Patents
Tool for deburring at gear internal spline chamfers Download PDFInfo
- Publication number
- CN201559105U CN201559105U CN2009202839557U CN200920283955U CN201559105U CN 201559105 U CN201559105 U CN 201559105U CN 2009202839557 U CN2009202839557 U CN 2009202839557U CN 200920283955 U CN200920283955 U CN 200920283955U CN 201559105 U CN201559105 U CN 201559105U
- Authority
- CN
- China
- Prior art keywords
- deburring
- internal spline
- gear
- tool
- chamfers
- 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
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Abstract
The utility model discloses a tool for deburring at gear internal spline chamfers, comprising a shaft head of a truncated cone and a coaxial cylindrical shaft. The conical angle of the shaft head is two times the angle of the chamfer of an internal hole of a matched gear; and the external conical surface of the shaft head is uniformly coated with a coating of diamond material. For deburring, firstly the tool for deburring at gear internal spline chamfers is installed, the cylindrical shaft is clamped, and the shaft head with the coating is aligned to the chamfer of the internal spline of the gear; and all flanging and burrs of the hole can be removed by several seconds of mechanical grinding due to the conical matched grinding without damage to other relevant structural sizes and precision. The tool for deburring at gear internal spline chamfers has simple structure, easy clamping, convenient operation and high deburring efficiency, and is suitably used as the tool for batch deburring at gear internal spline chamfers.
Description
Technical field
The utility model relates to a kind of deburring tool, and specifically, the utility model relates to a kind of instrument of removing gear internal spline chamfering place burr.
Background technology
After bore was drawn into internal spline, the internal spline trough rim in the aperture left some flange burrs, and the cleaning standard that exists grave fault to close the gearbox auxiliary equipment of burr must be removed comprehensively.Adopt effectively deburring of manual operations, but work efficiency is slow, does not meet batch production requirements.Prior art adopts shot-blast process that the burr at gear internal spline chamfering place is in batch removed, and this technology can be removed most burr, still has a small amount of flange burr not come out, and need make follow-up manual removal.Although the clear burr efficient of existing shot-blast process is higher, not thorough, not to remove gear internal splined hole burr optimised process means.
The utility model content
The utility model is primarily aimed at shot-blast process can not remove the jagged deficiency in gear internal spline chamfering place thoroughly, comprehensively, proposes a kind of simple in structure, easy and simple to handle, deburring gear internal spline chamfering place burr removal tool completely.
The utility model is achieved through the following technical solutions technical goal.
Gear internal spline chamfering place burr removal tool, it comprises the spindle nose of truncated cone and coaxial cylinder axis.The angle of 2 times of Hole chamferings in institute's selective gear of the coning angle of described spindle nose.Its improvements are: the even brushing abrasive coating of described spindle nose male cone (strobilus masculinus).
The abrasive coating of evenly brushing at the spindle nose male cone (strobilus masculinus) is the diamond material.
The utility model compared with prior art has following good effect:
1, tool construction is simple, clamping is easy;
2, adopt taper pairing abrasive structure, it is thorough to remove burr, does not destroy other dependency structure size and precision;
3, the motor-driven grinding deburring of fixed point is quick, the production efficiency height.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
The utility model is described in further detail with reference to the accompanying drawings below.
Gear internal spline chamfering shown in the drawings place burr removal tool, it comprises the spindle nose 1 of truncated cone and coaxial cylinder axis 2.The angle of 2 times of Hole chamferings in institute's selective gear of the coning angle of described spindle nose 1.Hole chamfering is 30 ° in the present embodiment middle gear, and the coning angle of spindle nose 1 is made 60 °, in the coating 3 of the even brushing diamond of spindle nose 1 male cone (strobilus masculinus) material.Gear internal spline chamfering place burr removal tool is at first installed in the deburring operation, clamping cylinder axis 2, aim at gear internal spline chamfering place with the spindle nose 1 that scribbles coating 3, because of the taper pairing is ground, promptly remove all flange burrs of aperture through the motor-driven grinding of several seconds kind, and do not destroy other dependency structure size and precision.The utility model is simple in structure, clamping is easy, easy to operate, removal burr efficient height, is fit to do the instrument that batch de is removed gear internal spline chamfering place burr.
Claims (2)
1. gear internal spline chamfering place burr removal tool, it comprises the spindle nose (1) of truncated cone and coaxial cylinder axis (2); The angle of 2 times of Hole chamferings in institute's selective gear of the coning angle of described spindle nose (1); It is characterized in that: the even brushing abrasive coating of described spindle nose (1) male cone (strobilus masculinus) (3).
2. according to the described gear internal spline of claim chamfering place burr removal tool, it is characterized in that: described abrasive coating (3) is the diamond material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202839557U CN201559105U (en) | 2009-12-14 | 2009-12-14 | Tool for deburring at gear internal spline chamfers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202839557U CN201559105U (en) | 2009-12-14 | 2009-12-14 | Tool for deburring at gear internal spline chamfers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201559105U true CN201559105U (en) | 2010-08-25 |
Family
ID=42624251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202839557U Expired - Fee Related CN201559105U (en) | 2009-12-14 | 2009-12-14 | Tool for deburring at gear internal spline chamfers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201559105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152184A (en) * | 2011-03-22 | 2011-08-17 | 苏州冠达磁业有限公司 | Deburring method of ferrite magnetic ring |
-
2009
- 2009-12-14 CN CN2009202839557U patent/CN201559105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152184A (en) * | 2011-03-22 | 2011-08-17 | 苏州冠达磁业有限公司 | Deburring method of ferrite magnetic ring |
| CN102152184B (en) * | 2011-03-22 | 2012-10-10 | 苏州冠达磁业有限公司 | Deburring method of ferrite magnetic ring |
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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: 20100825 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |