CN205520590U - Polygon part milling machine fixture - Google Patents
Polygon part milling machine fixture Download PDFInfo
- Publication number
- CN205520590U CN205520590U CN201620376195.4U CN201620376195U CN205520590U CN 205520590 U CN205520590 U CN 205520590U CN 201620376195 U CN201620376195 U CN 201620376195U CN 205520590 U CN205520590 U CN 205520590U
- Authority
- CN
- China
- Prior art keywords
- polygon
- clamp
- locking nut
- revolution
- collet
- 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
- 238000003801 milling Methods 0.000 title abstract 3
- 241000013987 Colletes Species 0.000 claims abstract description 19
- 210000001699 lower leg Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract 3
- 238000007514 turning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressed Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Abstract
Polygon part milling machine fixture. Have the part that non standard part that a large amount of different specification and dimension required has outer polygon tenon in all kinds of hydraulic pressure annex products, this type of part size is less, mostly has the screw thread before the processing polygon, brings the difficulty for the clamping, if adopt the processing of dividing head clamping, the clamp force is wayward, and the work piece is hindered to easy the clamp, and complex operation, production efficiency hang down. The utility model discloses a constitution includes: the anchor clamps bodies (1), the anchor clamps body is connected with the solid of revolution (2), and the solid of revolution is connected with graduated disk (3), and the graduated disk is connected with locating pin (10), and the locating pin passes through eccentric wheel (11) to be connected with clamp handle (12), is equipped with clamping mechanism (4) in the solid of revolution, and clamping mechanism includes collet chuck (5) and lock nut (6), and collet chuck passes through the external screw thread and is connected with lock nut, and lock nut is connected with handle (8) that have the hinge means. The utility model is used for polygon part milling machine fixture.
Description
Technical field:
This utility model relates to a kind of polygonal part fraise jig.
Background technology:
Fixture is the indispensable parts of machining, in automation equipment or production line, widely used blessing operates, the non-standard component part with outer polygon tenon of a large amount of different specification size requirement is there is in all kinds of hydraulic services products, this kind of accessory size is less, mostly it is threaded before processing polygon, so bringing suitable difficulty to clamping, process according to dividing head clamping, although versatility is preferable, but clamping force is wayward, easily crush workpiece, and complex operation, production efficiency are low.
Utility model content:
The purpose of this utility model is to provide a kind of polygonal part fraise jig.
Above-mentioned purpose is realized by following technical scheme:
A kind of polygonal part fraise jig, its composition includes: clamp body, described clamp body is connected with revolving body, described revolving body is connected with index dial by key, described index dial is connected with alignment pin, described alignment pin is connected with set lever by eccentric, it is provided with clamp system in described revolving body, described clamp system includes collet and locking nut, the bottom of described collet is provided with sulculus, described collet is connected with described locking nut by external screw thread, the bottom of described collet is provided with sulculus and is connected with the handle with hinge means.
Described polygonal part fraise jig, described revolving body uses socket for taper shank structure, and described locking nut is identical with the inner cone tapering of described collet upper end.
The beneficial effects of the utility model:
This utility model is provided with sulculus in the bottom of collet, for being inserted back in the taper pin on turning, during to ensure indexing, collet rotates together with revolving body, prevent collet from rotating together with locking nut in clamping process, one is used to be clamped with the locking nut with the collet upper end identical inner cone of tapering, when ensure that clamping, clamping force can be the most radially acting, a hands handle with hinge means is devised for locking nut, when handle is depressed, turning handle can drive locking nut to turn over an angle relative to revolving body, rotating backward handle when lifting handle then can one angle of reversed turning, handle is made to come back to rapidly original position, again pressure handle can continue to screw locking nut.
This utility model improves the precision of resetting, clamping efficiency, shortens non-cutting time, simplify indexing operation, solve the problem that maloperation and complex operation easily occur, solve workpiece and easily crush the problem scrapped, reduce the labor intensity of workman, improve production efficiency.
Accompanying drawing illustrates:
Accompanying drawing
1
It it is structural representation of the present utility model.
Accompanying drawing
2
It it is accompanying drawing
1
's
A-A
Profile.
Detailed description of the invention:
Embodiment
1
:
A kind of polygonal part fraise jig, its composition includes: clamp body
1
, described clamp body and revolving body
2
Connecting, described revolving body passes through key
9
With index dial
3
Connect, described index dial and alignment pin
10
Connecting, described alignment pin passes through eccentric
11
With set lever
12
Connect, in described revolving body, be provided with clamp system
4
, described clamp system includes collet
5
And locking nut
6
, the bottom of described collet is provided with sulculus
7
, described collet is connected with described locking nut by external screw thread, described locking nut and the handle with hinge means
8
Connect.
Embodiment
2
:
According to embodiment
1
Described polygonal part fraise jig, described revolving body uses socket for taper shank structure, and described locking nut is identical with the inner cone tapering of described collet upper end.
Claims (2)
1. a polygonal part fraise jig, its composition includes: clamp body, it is characterized in that: described clamp body is connected with revolving body, described revolving body is connected with index dial by key, described index dial is connected with alignment pin, described alignment pin is connected with set lever by eccentric, it is provided with clamp system in described revolving body, described clamp system includes collet and locking nut, the bottom of described collet is provided with sulculus, described collet is connected with described locking nut by external screw thread, described locking nut is connected with the handle with hinge means.
Polygonal part fraise jig the most according to claim 1, is characterized in that: described revolving body uses socket for taper shank structure, and described locking nut is identical with the inner cone tapering of described collet upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376195.4U CN205520590U (en) | 2016-04-29 | 2016-04-29 | Polygon part milling machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376195.4U CN205520590U (en) | 2016-04-29 | 2016-04-29 | Polygon part milling machine fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205520590U true CN205520590U (en) | 2016-08-31 |
Family
ID=56794079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376195.4U Expired - Fee Related CN205520590U (en) | 2016-04-29 | 2016-04-29 | Polygon part milling machine fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205520590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840073A (en) * | 2017-03-30 | 2017-06-13 | 苏州中顺瑞泰汽车检具有限公司 | A kind of auto parts and components detection means |
-
2016
- 2016-04-29 CN CN201620376195.4U patent/CN205520590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840073A (en) * | 2017-03-30 | 2017-06-13 | 苏州中顺瑞泰汽车检具有限公司 | A kind of auto parts and components detection means |
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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: 20160831 Termination date: 20170429 |