CN205816981U - Positioning shaper clamp - Google Patents
Positioning shaper clamp Download PDFInfo
- Publication number
- CN205816981U CN205816981U CN201620685519.2U CN201620685519U CN205816981U CN 205816981 U CN205816981 U CN 205816981U CN 201620685519 U CN201620685519 U CN 201620685519U CN 205816981 U CN205816981 U CN 205816981U
- Authority
- CN
- China
- Prior art keywords
- annulus
- pressing plate
- gear
- clamping
- mandrel
- 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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- Gear Processing (AREA)
Abstract
The utility model discloses a kind of positioning shaper clamp, tooth Profile Machining is facilitated for clamping gear, including base, run through in the middle part of described base and be provided with axis hole, described base upper surface is fitted with mandrel, two coaxial annulus that described mandrel is formed in one, and the outer diameter of a circle of annulus on top is less than the outer diameter of a circle of the annulus of bottom, processed gear is then arranged on the pressing plate at annulus top and is fixed, the corresponding processed gear axis of described pressing plate central authorities has hold-down apertures, through between described hold-down apertures and axis hole is provided with fixing bolt.This utility model simple in construction, accurate positioning, clamping is convenient, can keep tram under clamping force and cutting force, it is simple to processing profile of tooth, is effectively improved production efficiency.
Description
Technical field
This utility model relates to gear machining technology field, especially a kind of positioning shaper clamp.
Background technology
Gear is the mechanical organ having tooth can engage transmitting movement and power continuously on wheel rim.Gear fixture is then machine
It is used for fixing processed gear during making, is allowed to occupy correct position, to accept processing or the device of detection.Common tooth
Gear is only clamped by wheel fixture, and in Gear Processing, under the effect of clamping force and cutting force, ordinary gear fixture is not
Can guarantee that good clamping, affect production efficiency.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, it is provided that a kind of accurate positioning, folder
Tight convenient, tram can be kept under clamping force and cutting force, it is simple to processing profile of tooth, the location being effectively improved production efficiency is inserted
Tooth clamper.
This utility model solves its technical problem and be the technical scheme is that a kind of positioning shaper clamp, is used for clamping
Gear facilitates tooth Profile Machining, including base, runs through and be provided with axis hole in the middle part of described base, and described base upper surface is fitted with
The outer diameter of a circle of the annulus on mandrel, two coaxial annulus that described mandrel is formed in one, and top is less than the annulus of bottom
Outer diameter of a circle, processed gear is then arranged on the pressing plate at annulus top and is fixed, and described pressing plate central authorities correspondence is added
Work gear axle center has hold-down apertures, through between described hold-down apertures and axis hole is provided with fixing bolt.
Further, base is rotary structure.
Further, base cross section is a few font.
Further, pressing plate upper surface is additionally provided with and fixes bolt and match the nut of clamping, on described nut and pressing plate
There is between surface open washer.
The beneficial effects of the utility model are: the positioning shaper clamp that this utility model provides, simple in construction, location standard
Really, clamping is convenient, can keep tram under clamping force and cutting force, it is simple to processing profile of tooth, is effectively improved production efficiency.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure, 1. base 2. axis hole 3. mandrel 4. processed gear 5. pressing plate 6. hold-down apertures 7. fixes bolt 8. spiral shell
Female 9. open washers
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification only to show
Meaning mode illustrates basic structure of the present utility model, and therefore it only shows the composition relevant with this utility model.
A kind of positioning shaper clamp as shown in Figure 1, is used for clamping gear and facilitates tooth Profile Machining, including base 1, described
Running through in the middle part of base 1 and be provided with axis hole 2, described base 1 upper surface is fitted with mandrel 3, and described mandrel 3 is formed in one
Two coaxial annulus, and the outer diameter of a circle of annulus on top is less than the outer diameter of a circle of the annulus of bottom, processed gear 4 is then set
Putting the pressing plate 5 at annulus top to be fixed, described corresponding processed gear 4 axle center of pressing plate 5 central authorities has hold-down apertures 6, institute
State and through between hold-down apertures 6 and axis hole 2 be provided with fixing bolt 7.Pressing plate 5 upper surface be additionally provided with fix bolt 7 match clamping
Nut 8, has open washer 9, then can keep correct position in clamping and working angles between described nut 8 and pressing plate 5 upper surface
Putting, effective damping prevents gear to be subjected to displacement, and affects cutting precision, it is simple to tooth Profile Machining, and the gear shaping being effectively increased gear adds
Work efficiency rate.
Further, in order to preferably improve the stability of fixture, base 1 is rotary structure, and base 1 cross section is a few word
Shape.
Above-mentioned embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with this skill
The personage of art will appreciate that content of the present utility model and is carried out, and can not limit protection model of the present utility model with this
Enclose, all equivalence changes made according to this utility model spirit or modification, all should contain at protection model of the present utility model
In enclosing.
Claims (4)
1. a positioning shaper clamp, is used for clamping gear and facilitates tooth Profile Machining, it is characterized in that: include base (1), the described end
Running through in the middle part of seat (1) and be provided with axis hole (2), described base (1) upper surface is fitted with mandrel (3), and described mandrel (3) is one
Two body formed coaxial annulus, and the outer diameter of a circle of annulus on top is less than the outer diameter of a circle of the annulus of bottom, processed tooth
Wheel (4) is then arranged on the pressing plate (5) at annulus top and is fixed, described corresponding processed gear (4) axle of pressing plate (5) central authorities
The heart has hold-down apertures (6), through between described hold-down apertures (6) and axis hole (2) is provided with fixing bolt (7).
Positioning shaper clamp the most according to claim 1, is characterized in that: described base (1) is rotary structure.
Positioning shaper clamp the most according to claim 2, is characterized in that: described base (1) cross section is a few font.
Positioning shaper clamp the most according to claim 1, is characterized in that: described pressing plate (5) upper surface is additionally provided with solid
Determine bolt (7) match clamping nut (8), there is between described nut (8) and pressing plate (5) upper surface open washer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685519.2U CN205816981U (en) | 2016-06-30 | 2016-06-30 | Positioning shaper clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685519.2U CN205816981U (en) | 2016-06-30 | 2016-06-30 | Positioning shaper clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816981U true CN205816981U (en) | 2016-12-21 |
Family
ID=57567853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685519.2U Expired - Fee Related CN205816981U (en) | 2016-06-30 | 2016-06-30 | Positioning shaper clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788409A (en) * | 2019-09-29 | 2020-02-14 | 安徽金马热能设备有限公司 | External tooth milling machine |
-
2016
- 2016-06-30 CN CN201620685519.2U patent/CN205816981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788409A (en) * | 2019-09-29 | 2020-02-14 | 安徽金马热能设备有限公司 | External tooth milling machine |
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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: 20161221 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |