CN207139024U - A kind of fixture of shaving - Google Patents
A kind of fixture of shaving Download PDFInfo
- Publication number
- CN207139024U CN207139024U CN201720860216.4U CN201720860216U CN207139024U CN 207139024 U CN207139024 U CN 207139024U CN 201720860216 U CN201720860216 U CN 201720860216U CN 207139024 U CN207139024 U CN 207139024U
- Authority
- CN
- China
- Prior art keywords
- seat
- upper fixture
- lower clamp
- shaving
- fixture
- 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
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- Jigs For Machine Tools (AREA)
Abstract
This practicality is related to a kind of Gear Processing accessories technical field, more specifically to a kind of fixture of shaving.In now cogged shave processing, because the required precision of gear in itself is high, therefore higher is required to frock clamp class, and existing clamp structure is complicated, cost is high.A kind of fixture of shaving, including lower clamp seat and upper fixture seat, described upper fixture seat carry out socket cooperation by the hole of a step thereon and lower clamp seat, are positioned Work-sheet pressing by both end faces；Described upper fixture seat is provided with tooth section, is driven by tooth section and carries out the indexing processing number of teeth；And multiple projections that thickness is less than 1mm are respectively equipped with the end face of lower clamp seat and upper fixture seat, to against workpiece.This utility structure advantages of simple, can guarantee that required precision, reduce production cost.
Description
Technical field
This practicality is related to a kind of Gear Processing accessories technical field, more specifically to a kind of fixture of shaving.
Background technology
In now cogged shave processing, because the required precision of gear in itself is high, therefore higher is required to frock clamp class,
And existing clamp structure is complicated, cost is high.
Utility model content
Deficiency of this practical purpose aiming at prior art, there is provided a kind of energy is simple in construction and ensures the shaving of precision
Fixture.
A kind of fixture of shaving, including lower clamp seat and upper fixture seat, described upper fixture seat pass through a platform thereon
Rank and the hole of lower clamp seat carry out socket cooperation, are positioned Work-sheet pressing by both end faces；Set on described upper fixture seat
With teeth section, driven by tooth section and carry out the indexing processing number of teeth；And it is respectively equipped with thickness on the end face of lower clamp seat and upper fixture seat
Multiple projections less than 1mm, to against workpiece.
As further improving and supplementing to such scheme, this practicality also includes following additional technical feature：
One end of described upper fixture seat is provided with the second taper hole, and one end of described lower clamp seat is provided with the first taper hole, leads to
The taper hole for crossing both ends is directly installed.
Multiple circular cavities are respectively equipped with described lower clamp seat and upper fixture seat, weight is alleviated, reduces load.
It can reach following beneficial effect using the utility model：This utility structure advantages of simple, can guarantee that required precision,
Reduce production cost.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the direction view of upper and lower clamping fixture seat end face in the utility model.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1-2, the utility model is a kind of fixture of shaving.
The fixture of shaving described in the present embodiment, including lower clamp seat 1 and upper fixture seat 3, described upper fixture seat 3 pass through
A cylinder step thereon carries out gap socket with the hole on lower clamp seat 1 and coordinated, and is compressed workpiece 2 by both end faces
Positioning；Described upper fixture seat 3 is provided with tooth section 32, the indexing mechanism being connected to by tooth section 32 on gear shaving machine, and drives workpiece 2
Carry out the indexing processing number of teeth；And it is multiple convex less than 1mm that thickness is respectively equipped with the end face of lower clamp seat 1 and upper fixture seat 3
Rise, to against workpiece 2, raised by setting, the flatness of end face can guarantee that ensure that the end face of workpiece can be fitted in fixture
On seat, machining accuracy ensure that.
Further, one end of described upper fixture seat 3 is provided with the second taper hole 31, and one end of described lower clamp seat 1 is set
There is the first taper hole 11, the first taper hole 11 and the second taper hole 31 need to be only connected on the thimble of gear shaving machine during use, further will
Workpiece 2 compresses positioning, simple in construction, easy for installation.
Further, multiple circular cavities are respectively equipped with described lower clamp seat 1 and upper fixture seat 3, alleviate two
The weight of clamping fixture seat, reduce load.
It is above preferred embodiment of the present utility model, the scope of protection of the utility model is not limited, for ability
The deformation and improvement that field technique personnel make according to mentality of designing of the present utility model, should all be considered as protection of the present utility model
Within the scope of.
Claims (3)
1. a kind of fixture of shaving, including lower clamp seat（1）With upper fixture seat（3）, it is characterised in that：Described upper fixture seat
（3）Pass through a step thereon and lower clamp seat（1）Hole carry out socket cooperation, by both end faces by workpiece（2）Pressure
Tightening position；Described upper fixture seat（3）It is provided with tooth section（32）, by tooth section（32）Drive carries out the indexing processing number of teeth；And under
Clamping fixture seat（1）With upper fixture seat（3）End face on be respectively equipped with multiple projections that thickness is less than 1mm, to against workpiece（2）.
2. the fixture of shaving as claimed in claim 1, it is characterised in that：Described upper fixture seat（3）One end be provided with second
Taper hole（31）, described lower clamp seat（1）One end be provided with the first taper hole（11）.
3. the fixture of shaving as claimed in claim 2, it is characterised in that：Described lower clamp seat（1）With upper fixture seat（3）On
It is respectively equipped with multiple circular cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860216.4U CN207139024U (en) | 2017-07-14 | 2017-07-14 | A kind of fixture of shaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860216.4U CN207139024U (en) | 2017-07-14 | 2017-07-14 | A kind of fixture of shaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139024U true CN207139024U (en) | 2018-03-27 |
Family
ID=61675395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860216.4U Expired - Fee Related CN207139024U (en) | 2017-07-14 | 2017-07-14 | A kind of fixture of shaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139024U (en) |
-
2017
- 2017-07-14 CN CN201720860216.4U patent/CN207139024U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |