CN204735955U - A device for processing contain gear of hole - Google Patents
A device for processing contain gear of hole Download PDFInfo
- Publication number
- CN204735955U CN204735955U CN201520321090.4U CN201520321090U CN204735955U CN 204735955 U CN204735955 U CN 204735955U CN 201520321090 U CN201520321090 U CN 201520321090U CN 204735955 U CN204735955 U CN 204735955U
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- CN
- China
- Prior art keywords
- gear
- inner ring
- utility
- model
- diameter
- 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
Links
Abstract
The utility model relates to a device for processing contain gear of hole, which comprises a column, the stand includes two sections cylinders, and the centre of two sections cylinders is equipped with one section crescent toper section of diameter from the overhead under, in the toper section cover be equipped with with gear internal diameter assorted inner ring cover, the less one end of toper section diameter is equipped with and is used for fastening the gland nut who sheathes in the inner ring with the gear, inner ring cover surface be equipped with with hole matched with on the gear inner wall is protruding. The utility model discloses a locate the inner ring with the geared sleeve and sheathe in, then under gland nut's effect, with the gear fastening, the utility model discloses simple structure, convenient operation has improved workman's work efficiency greatly moreover.
Description
Technical field
The utility model belongs to gear machining technology field, is specifically related to a kind of device for processing the gear containing endoporus.
Background technology
Gear a kind of well wheel rim has tooth can engage the mechanical organ transmitting motion and power continuously, and the application of gear in transmission has occurred very early.Some gear internal contain endoporus, usually the external tooth of this kind of gear needs with the endoporus of gear internal for benchmark is processed, therefore in the processing preparation process of gear, when processing external tooth, need gear to fix, and then external tooth is processed, but the frock being used for fixing gear is at present all comparatively complicated and loaded down with trivial details, be unfavorable for the operation of workman, operating efficiency is lower.
Utility model content
In order to solve the problem, the utility model provides a kind of device for processing the gear containing endoporus, and when gear is fixed by needs, during the external tooth of machining gears, use the utility model to be fixed gear, it is simple to operation.
A kind of device for processing the gear containing endoporus, comprise column, described column comprises two sections of cylinders, two sections of cylindrical centres are provided with one section of conical section put lower diameter from above and increase gradually, described conical section is arranged with the inner ring sleeve matched with gear internal diameter, described less one end of conical section diameter is provided with the clamp nut for being anchored on by gear on inner ring sleeve, and described inner ring sleeve outer surface is provided with the projection matched with the endoporus on described gear inwall.
When needing the external tooth of machining gears, be located at by geared sleeve on inner ring sleeve, the projection on the outer surface of inner ring sleeve and the endoporus of gear cooperatively interact, then clamp nut is tightened, under the effect of the pressure, thus gear is anchored on inner ring sleeve further, the processing of external tooth can be carried out gear.After completion of processing, unscrew clamp nut, take off gear.
Compared with prior art, the beneficial effects of the utility model are embodied in:
The utility model is by being located on inner ring sleeve by geared sleeve, then under the effect of clamp nut, gear is fastening, and the utility model structure is simple, and easy to operate, substantially increases work task efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model comprises column 1, column 1 comprises two sections of cylinders 11 and 12, the centre of two sections of cylinders 11 and 12 is provided with one section of conical section 13 put lower diameter from above and increase gradually, conical section 13 is arranged with the inner ring sleeve 2 matched with gear internal diameter, the less one end of conical section 13 diameter is provided with the clamp nut 3 for being anchored on by gear on inner ring sleeve 2, and inner ring sleeve 2 outer surface is provided with the projection 21 matched with the endoporus of gear.
Principle of the present utility model is:
When needing the external tooth of machining gears, be located at by geared sleeve on inner ring sleeve 2, the projection 21 of inner ring sleeve 2 outer surface matches with the endoporus of gear, then clamp nut 3 is tightened, under the effect of the pressure, thus gear is anchored on further on inner ring sleeve 2, the processing of external tooth can be carried out gear.After completion of processing, unscrew clamp nut 3, take off gear.The utility model structure is simple, and easy to operate, substantially increases work task efficiency.
Claims (1)
1. one kind for processing the device of the gear containing endoporus, it is characterized in that, comprise column, described column comprises two sections of cylinders, two sections of cylindrical centres are provided with one section of conical section put lower diameter from above and increase gradually, described conical section is arranged with the inner ring sleeve matched with gear internal diameter, described less one end of conical section diameter is provided with the clamp nut for being anchored on by gear on inner ring sleeve, and described inner ring sleeve outer surface is provided with the projection matched with the endoporus on described gear inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321090.4U CN204735955U (en) | 2015-05-19 | 2015-05-19 | A device for processing contain gear of hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321090.4U CN204735955U (en) | 2015-05-19 | 2015-05-19 | A device for processing contain gear of hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735955U true CN204735955U (en) | 2015-11-04 |
Family
ID=54417713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321090.4U Expired - Fee Related CN204735955U (en) | 2015-05-19 | 2015-05-19 | A device for processing contain gear of hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735955U (en) |
-
2015
- 2015-05-19 CN CN201520321090.4U patent/CN204735955U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160519 |