CN206083887U - Frock clamp is fixed a position fast to whole impeller in six contacts of three -jaw - Google Patents
Frock clamp is fixed a position fast to whole impeller in six contacts of three -jaw Download PDFInfo
- Publication number
- CN206083887U CN206083887U CN201620955152.1U CN201620955152U CN206083887U CN 206083887 U CN206083887 U CN 206083887U CN 201620955152 U CN201620955152 U CN 201620955152U CN 206083887 U CN206083887 U CN 206083887U
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- Prior art keywords
- leaf
- chuck
- claw
- contact
- pawl
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- 210000000078 claw Anatomy 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a frock clamp is fixed a position fast to whole impeller in six contacts of three -jaw belongs to machining construction installation equipment technical field. The utility model discloses a chuck, double -screw bolt and six contact claw mechanism, double -screw bolt embedding chuck, six contact claw mechanism pass through i -shaped groove embedding chuck. The chuck is arranged in to the work piece, the rotating double -screw bolt, and the angle location work piece between the claw leaf is adjusted to chuck center moving to three i -shaped jack catch equidistance, last spline embedding T type piece, completed workpiece's clamp is tight. This anchor clamps get into claw leaf storehouse according to the part shape and select suitable claw leaf assembly i -shaped jack catch, utilize radial and axial nimble removal of claw leaf, and the rapidogen that can realize the work piece is the position certainly, convenient operation, and the work piece of a plurality of contacts contact simultaneously realizes that the clamping is stable, has very big improvement to production efficiency.
Description
Technical field
This utility model is related to a kind of quick positioning tooling fixture of six contact integral wheel of three-jaw, belongs to machining frock
Equipment technical field.
Background technology
With developing rapidly for modern industrial technology, integral wheel system part is in high-end manufacturing industry, advanced medical apparatus, weight
The numerous areas such as type mechanized equipment are increasingly widely applied.Along with computer integrated manufacturing system CAD/CAM software
Development, the version of integral wheel part tends to variation, the blade thinnest part size≤1mm of this kind of impeller, due to which
Complicated construction featuress, required precision are high, and parts fixation seems and is even more important.
Traditional scroll chuck positioning and clamping in part manufacture process is unstable, and chuck is not easy to position workpiece
And tedious process, so these factors cause part inefficiency aborning, part easily to be scrapped, should not produce in enormous quantities.
The content of the invention
The technical problems to be solved in the utility model is：It is quick that this utility model provides a kind of six contact integral wheel of three-jaw
Positioning tooling fixture, it is unstable for solving traditional scroll chuck positioning and clamping in part manufacture process, and chuck
It is not easy to position the problem of workpiece and tedious process, this device causes part efficiency high aborning, part to be difficult to scrap, suitably
Produce in enormous quantities.
Technical solutions of the utility model are：A kind of quick positioning tooling fixture of six contact integral wheel of three-jaw, including chuck
1st, stud 2 and six contact click-on mechanisms；Stud 2 is embedded in chuck 1, and six contact click-on mechanisms are by the embedded chuck 1 of I-groove.
Six contact click-on mechanism is made up of drum claw 3, T-shaped piece 4, spline 5, left claw leaf 6 and right pawl leaf 7；Drum
Claw 3 is embedded in the I-groove 11 of chuck 1, and T-shaped piece 4 is embedded in drum claw 3, and left claw leaf 6 and right pawl leaf 7 pass through spline 5 with T-shaped piece
4 connections.
Described T-shaped piece of 4 one end open up spline connection mouth 12, and inner side opens up draw-in groove 14, opens in the middle of left claw leaf 6 and right pawl leaf 7
If spline 13, front opens up dome buckle 15, and the back side opens up contact surface 16.
The expanded angle of the left claw leaf 6 and right pawl leaf 7 is adjusted according to workpiece shapes.
The left claw leaf 6 and right pawl leaf 7 adopt circular pawl leaf 8, arc pawl leaf 9 or 10 3 kinds of different types of straight pawl leaf,
Left claw leaf 6 has interchangeability with right pawl leaf 7, selects pawl leaf type according to workpiece shapes.
The course of work of the present utility model is：
Workpiece a is positioned over into chuck central authorities, turn stud 2 makes three drum claws 3 close to 1 center of chuck, realizes work
The axle center of part and the axis coinciding of six contact integral wheel frock clamp of three-jaw, complete the positioning work of workpiece.Then adjust pawl
Position of the leaf in I shape track, inserts spline 5, and fixed claw leaf completes clampings of the workpiece a on chuck, and then processes.
The beneficial effects of the utility model are：This fixture enters pawl leaf storehouse according to part shape and selects suitable pawl leaf assembling
Drum claw, using the flexible movement radially with axial direction of pawl leaf, is capable of achieving the fast accurate positioning of workpiece, easy to operate, while
Multiple contact workpiece realize that clamping is stable, have greatly raising to production efficiency.
Description of the drawings
Fig. 1 is this utility model overall structure diagram；
Fig. 2 is pawl leaf library structure schematic diagram；
Fig. 3 is six contact click-on mechanism structural representations；
Fig. 4 is drum claw structure schematic diagram；
Fig. 5 is that chuck clamps special-shaped workpiece schematic diagram.
Each label in Fig. 1-5：A- workpiece, b- workpiece, 1- chucks, 2- studs, 3- drum claws, 4-T type blocks, 5- splines,
6- left claw leaves, the right pawl leaves of 7-, 8- circle pawl leaves, 9- arc pawl leaves, 10- straight pawl leaves, 11- I-grooves, 12- spline connection mouths,
13- splines, 14- draw-in grooves, 15- dome buckles, 16- contact surfaces.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
Embodiment 1：A kind of as Figure 1-3, the quick positioning tooling fixture of six contact integral wheel of three-jaw, including chuck 1,
Stud 2 and six contact click-on mechanisms；Stud 2 is embedded in chuck 1, and six contact click-on mechanisms are by the embedded chuck 1 of I-groove.
Six contact click-on mechanism is made up of drum claw 3, T-shaped piece 4, spline 5, left claw leaf 6 and right pawl leaf 7；Drum
Claw 3 is embedded in the I-groove 11 of chuck 1, and T-shaped piece 4 is embedded in drum claw 3, and left claw leaf 6 and right pawl leaf 7 pass through spline 5 with T-shaped piece
4 connections.
Described T-shaped piece of 4 one end open up spline connection mouth 12, and inner side opens up draw-in groove 14, opens in the middle of left claw leaf 6 and right pawl leaf 7
If spline 13, front opens up dome buckle 15, and the back side opens up contact surface 16.
The expanded angle of the left claw leaf 6 and right pawl leaf 7 is adjusted according to workpiece shapes.
The left claw leaf 6 and right pawl leaf 7 adopt circular pawl leaf 8, arc pawl leaf 9 or 10 3 kinds of different types of straight pawl leaf,
Left claw leaf 6 has interchangeability with right pawl leaf 7, selects pawl leaf type according to workpiece shapes.
Embodiment 2：A kind of as Figure 1-4, the quick positioning tooling fixture of six contact integral wheel of three-jaw, including chuck 1,
Stud 2 and six contact click-on mechanisms；Stud 2 is embedded in chuck 1, and six contact click-on mechanisms are by the embedded chuck 1 of I-groove.According to work
Spline 5 is embedded in T-shaped piece 4 by the angle of part Adjusting Shape left claw leaf 6 and right pawl leaf 7, and workpiece a is placed in chuck hub position, turn
Stud 2, the equidistant descriscent chuck hub movement of three drum claws, to fixed workpiece a, completes the clamping of workpiece a.
Six contact click-on mechanism is made up of drum claw 3, T-shaped piece 4, spline 5, left claw leaf 6 and right pawl leaf 7；Drum
Claw 3 is embedded in chuck 1, T-shaped piece 4 embedded drum claw 3.
Embodiment 3：A kind of quick positioning tooling fixture of six contact integral wheel of three-jaw, the present embodiment are same as Example 1,
As shown in figure 4, described T-shaped piece of 4 one end open up spline connection mouth 12, inner side opens up draw-in groove 14, in the middle of left claw leaf 6 and right pawl leaf 7
Spline 13 is opened up, front opens up dome buckle 15, and the back side opens up contact surface 16, by left claw leaf 6 and the contact surface 16 of right pawl leaf 7
Bonded to each other, spline 13 aligns, and two ends domes buckle 15 is sticked in draw-in groove 14 from front, elapses to spline 13 and connects with spline
Interface 12 aligns, and spline 5 is inserted spline connection mouth 12, fixes the position of T-shaped piece 4 and pawl leaf.
Embodiment 4：As Figure 1-5, the quick positioning tooling fixture of six contact integral wheel of a kind of three-jaw, the present embodiment with
Embodiment 1 is identical, wherein selecting straight pawl leaf 10 to be assemblied in drum claw 3 from pawl leaf storehouse, spline 5 is embedded in T-shaped piece, locating clip
Tight hexagon part b, workpiece b are placed in chuck hub position, turn stud 2, and the equidistant descriscent chuck hub of three drum claws is moved
Dynamic, radially the angle between adjustment claw and pawl leaf, positions workpiece b, completes the clamping of workpiece b.
The expanded angle of the left claw leaf 6 and right pawl leaf 7 can be adjusted according to workpiece shapes, by spline 5 from T-shaped piece 4
Spline connection mouth 12 extract out, adjust the expanded angle of left claw leaf 6 and right pawl leaf 7, then spline 5 inserted into spline connection mouth 12,
Fixed claw leaf position.
Specific embodiment of the utility model is explained in detail above in conjunction with accompanying drawing, but this utility model is not limited
In above-described embodiment, in the ken that those of ordinary skill in the art possess, can be with without departing from this utility model
On the premise of objective, various changes can be made.
Claims (5)
1. the quick positioning tooling fixture of six contact integral wheel of a kind of three-jaw, it is characterised in that：Including chuck（1）, stud（2）With
Six contact click-on mechanisms；Stud（2）Embedded chuck（1）, six contact click-on mechanisms are by the embedded chuck of I-groove（1）.
2. the quick positioning tooling fixture of six contact integral wheel of three-jaw according to claim 1, it is characterised in that：Described six
Contact click-on mechanism is by drum claw（3）, T-shaped piece（4）, spline（5）, left claw leaf（6）With right pawl leaf（7）Composition；Drum claw
（3）Embedded chuck（1）I-groove（11）, T-shaped piece（4）Embedded drum claw（3）, left claw leaf（6）With right pawl leaf（7）By flower
Key（5）With T-shaped piece（4）Connection.
3. the quick positioning tooling fixture of six contact integral wheel of three-jaw according to claim 2, it is characterised in that：The T
Type block（4）One end opens up spline connection mouth（12）, inner side opens up draw-in groove（14）, left claw leaf（6）With right pawl leaf（7）Centre opens up flower
Keyway（13）, front opens up dome buckle（15）, the back side opens up contact surface（16）.
4. the quick positioning tooling fixture of six contact integral wheel of three-jaw according to claim 2, it is characterised in that：The left side
Pawl leaf（6）With right pawl leaf（7）Expanded angle according to workpiece shapes adjust.
5. the quick positioning tooling fixture of six contact integral wheel of three-jaw according to claim 2, it is characterised in that：The left side
Pawl leaf（6）With right pawl leaf（7）Using circular pawl leaf（8）, arc pawl leaf（9）Or straight pawl leaf（10）Three kinds of different types, left claw
Leaf（6）With right pawl leaf（7）With interchangeability, pawl leaf type is selected according to workpiece shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955152.1U CN206083887U (en) | 2016-08-29 | 2016-08-29 | Frock clamp is fixed a position fast to whole impeller in six contacts of three -jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955152.1U CN206083887U (en) | 2016-08-29 | 2016-08-29 | Frock clamp is fixed a position fast to whole impeller in six contacts of three -jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083887U true CN206083887U (en) | 2017-04-12 |
Family
ID=58473004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620955152.1U Expired - Fee Related CN206083887U (en) | 2016-08-29 | 2016-08-29 | Frock clamp is fixed a position fast to whole impeller in six contacts of three -jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083887U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039082A (en) * | 2019-05-16 | 2019-07-23 | 沈阳飞机工业（集团）有限公司 | A kind of flexible apparatus and its application method improving parts reliability |
| CN111152052A (en) * | 2020-01-16 | 2020-05-15 | 宜宾职业技术学院 | Clamp device for FMC motor shaft machining and clamping method thereof |
| CN113655000A (en) * | 2021-08-02 | 2021-11-16 | 贵州航天风华精密设备有限公司 | Preparation method and clamping structure of alloy chemical composition spectrum detection test piece |
| CN115307752A (en) * | 2022-09-05 | 2022-11-08 | 南京德尔福汽车部件有限公司 | Temperature sensor for engine convenient to aggregate erection |
-
2016
- 2016-08-29 CN CN201620955152.1U patent/CN206083887U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039082A (en) * | 2019-05-16 | 2019-07-23 | 沈阳飞机工业（集团）有限公司 | A kind of flexible apparatus and its application method improving parts reliability |
| CN111152052A (en) * | 2020-01-16 | 2020-05-15 | 宜宾职业技术学院 | Clamp device for FMC motor shaft machining and clamping method thereof |
| CN113655000A (en) * | 2021-08-02 | 2021-11-16 | 贵州航天风华精密设备有限公司 | Preparation method and clamping structure of alloy chemical composition spectrum detection test piece |
| CN115307752A (en) * | 2022-09-05 | 2022-11-08 | 南京德尔福汽车部件有限公司 | Temperature sensor for engine convenient to aggregate erection |
| CN115307752B (en) * | 2022-09-05 | 2023-08-11 | 南京德尔福汽车部件有限公司 | Temperature sensor for engine convenient to combination installation |
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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: 20170412 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |