CN206794949U - A kind of gear fixture - Google Patents
A kind of gear fixture Download PDFInfo
- Publication number
- CN206794949U CN206794949U CN201720556378.9U CN201720556378U CN206794949U CN 206794949 U CN206794949 U CN 206794949U CN 201720556378 U CN201720556378 U CN 201720556378U CN 206794949 U CN206794949 U CN 206794949U
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- CN
- China
- Prior art keywords
- fixture
- frustum
- main body
- jig main
- gear
- 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.)
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Abstract
It the utility model is related to a kind of gear fixture, including jig main body, fixture accessory body, described fixture accessory body is arranged on the axis of jig main body, described axis is threaded structure, and fastened fixture accessory body to jig main body by nut, it is provided with top solid on described jig main body and fixture accessory body；Frustum of a cone hole is provided between described jig main body and fixture accessory body, frustum of a cone head part is provided with described frustum of a cone hole, the top of described frustum of a cone head part is provided with T word grooves, and the frustum of a cone is connected by I-shaped connector through T words groove with jig main body and accessory body.The characteristics of the utility model is clamping fastener, is easy to the processing and fabricating of gear.
Description
Technical field
A kind of gear fixture is the utility model is related to, belongs to gear machining technology field.
Background technology
Gear on lathe process the gear teeth when, it is necessary to plus gear blank fix, this requires gear blank fixing-stable, and position
Put accurately, existing method is fixed gear with screw rod by annular slope, and fixing-stable degree is bad, and position easily occurs partially
Turn, while after machining, more gear changing trouble, very big inconvenience is brought to production.
Utility model content
During the utility model is in order to be Gear Processing, gear more can be stably fixed on fixture, carried
For a kind of gear fixture.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of gear fixture, including jig main body, folder
Has accessory body, it is characterized in that described fixture accessory body is arranged on the axis of jig main body, and described axis is threaded
Structure, and fastened fixture accessory body to jig main body by nut, it is solid that top is provided with described jig main body and fixture accessory body
Body；Frustum of a cone hole is provided between described jig main body and fixture accessory body, frustum of a cone head part is provided with described frustum of a cone hole,
The top of described frustum of a cone head part is provided with T word grooves, and I-shaped connector passes through T words groove by the frustum of a cone and jig main body and pair
Body connects.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the bottom of described frustum of a cone head part is provided with cylindrical protrusions.
The beneficial effects of the utility model are：It can be clamped in what gear was more stablized on fixture.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view of gear fixture of the utility model；
Fig. 2 is a kind of cross-sectional view of gear fixture of the utility model.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
A kind of gear fixture (referring to Fig. 1 and Fig. 2), including jig main body 1, fixture accessory body 2, described fixture accessory body 2 are pacified
On the axis 6 of jig main body 1, described axis 6 is threaded structure, and by nut 5 by fixture accessory body 2 to fixture master
Body 1 is fastened, and fastener 4 is provided with described jig main body 1 and fixture accessory body 2；Described jig main body 1 and fixture accessory body 2
Between be provided with frustum of a cone hole 3, frustum of a cone head part 7, the top of described frustum of a cone head part 7 are provided with described frustum of a cone hole 3
T word grooves are provided with, frustum of a cone head part 7 is connected by I-shaped connector 8 through T words groove with jig main body and accessory body.
The bottom of described frustum of a cone head part 7 is provided with cylindrical protrusions.
In use, fixture accessory body is removed from axis, it would be desirable to which the geared sleeve of polishing is on axis, frustum of a cone head part
It can be embedded in the mesopore of gear, then install fixture accessory body, and gear is clipped between jig main body and fixture accessory body, with
The continuous fastening of nut, jig main body and fixture accessory body are mutually close, and frustum of a cone head part can be elapsed outwards, so as in gear hole
Gear is extruded, has the function that to fasten gear, make it that gear does not rotate during gear is processed in polishing, is influenceed
The polishing processing of gear.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (2)
1. a kind of gear fixture, including jig main body, fixture accessory body, it is characterised in that described fixture accessory body is arranged on fixture master
On the axis of body, described axis is threaded structure, and is fastened fixture accessory body to jig main body by nut, described folder
Top solid is provided with tool main body and fixture accessory body；Frustum of a cone hole is provided between described jig main body and fixture accessory body, it is described
Frustum of a cone hole in be provided with frustum of a cone head part, the top of described frustum of a cone head part is provided with T word grooves, and I-shaped connector is worn
T words slotted eye is crossed to be connected the frustum of a cone with jig main body and accessory body.
2. gear fixture according to claim 1, it is characterised in that the bottom of described frustum of a cone head part is provided with cylinder
Shape is raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556378.9U CN206794949U (en) | 2017-05-18 | 2017-05-18 | A kind of gear fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556378.9U CN206794949U (en) | 2017-05-18 | 2017-05-18 | A kind of gear fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794949U true CN206794949U (en) | 2017-12-26 |
Family
ID=60741275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556378.9U Active CN206794949U (en) | 2017-05-18 | 2017-05-18 | A kind of gear fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206794949U (en) |
-
2017
- 2017-05-18 CN CN201720556378.9U patent/CN206794949U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |