CN207026663U - A kind of fixture suitable for cylindrical type precision workpiece - Google Patents
A kind of fixture suitable for cylindrical type precision workpiece Download PDFInfo
- Publication number
- CN207026663U CN207026663U CN201720704248.5U CN201720704248U CN207026663U CN 207026663 U CN207026663 U CN 207026663U CN 201720704248 U CN201720704248 U CN 201720704248U CN 207026663 U CN207026663 U CN 207026663U
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- China
- Prior art keywords
- work piece
- piece holder
- workpiece
- holder base
- clamping cylinder
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- Expired - Fee Related
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Abstract
The utility model proposes a kind of fixture suitable for cylindrical type precision workpiece, including：Work piece holder base, the work piece holder being arranged on the work piece holder base, in addition to：Cylinder mounting block, clamping cylinder, clamp lever, described clamping cylinder is provided with described cylinder mounting block, the described clamp lever one end of the clamping cylinder free end connection, the described clamp lever other end is provided with elastic arm, and described clamping cylinder realizes the clamping of workpiece by the described elastic arm of described clamp lever driving.The utility model provides a kind of fixture suitable for cylindrical type precision workpiece, solves small size, the highly precision clamp problem of cylindrical type precision workpiece well.
Description
Technical field
It the utility model is related to Machinetool workpiece clamp art, it is more particularly to a kind of suitable for cylindrical type precision workpiece
Clamp technology.
Background technology
Electric spark fixture it is conventional be that disk adds flat-nose pliers to be used as work piece holder, it is relatively more suitable for conventional products, but
It is that work piece holder volume is too big, and precision is inadequate for fine spark processing.So fine electricity fire for small stroke
Flower is, it is necessary to design a kind of high accuracy, small size, the precise clamp of using flexible.
Utility model content
In order to solve the problems, such as the above, the utility model provides a kind of fixture suitable for cylindrical type precision workpiece, can
Solve that volume existing for existing work piece holder is big, and precision is not high, it is impossible to the shortcomings that realizing automation quick change workpiece.
The utility model discloses a kind of fixture suitable for cylindrical type precision workpiece, including：Work piece holder base, set
Work piece holder on the work piece holder base, described fixture also include：Cylinder mounting block, clamping cylinder, clamp lever,
Described clamping cylinder, the described clamp lever one of the clamping cylinder free end connection are provided with described cylinder mounting block
End, the described clamp lever other end are provided with elastic arm, and described clamping cylinder passes through described in described clamp lever driving
Elastic arm realize the clamping of workpiece.
Further, described workpiece clamp has the rectangular channel of hollow out, is provided with described rectangular channel for placing work
The V-groove of part.
Further, boss is provided with described work piece holder base, described boss is used to connect described workpiece
Fixture, described work piece holder is set to rotate four free degree direction high accuracy positionings in institute in X-axis, Y-axis, X-axis rotation and Y-axis
On the work piece holder base stated.
Further, screw hole is additionally provided with described work piece holder base, the screw hole is used for described work
Part clamp base is fixed on machining tool.
Further, described work piece holder passes through screw connection with described work piece holder base.
Further, described clamping cylinder and clamp lever can drive the elastic of described elastic arm, in controller and
Under the cooperation of moving component, automatic switchover workpiece can be achieved.
Implement the utility model proposes a kind of fixture suitable for cylindrical type precision workpiece, with beneficial technology below
Effect：
Existing Machinetool workpiece fixture is big in the prevalence of volume, and precision is not high, it is impossible to realizes automation quick change workpiece
Shortcoming.The utility model proposes a kind of fixture suitable for cylindrical type precision workpiece have precision high, small volume, use spirit
It is living, the advantages of high-precision clamping, quick change workpiece can be carried out, and different size fixtures are flexibly changed.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of stereogram of fixture suitable for cylindrical type precision workpiece of embodiment of the present utility model；
Fig. 2 is a kind of top view of fixture suitable for cylindrical type precision workpiece of embodiment of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, embodiment of the present utility model, a kind of fixture 100 suitable for cylindrical type precision workpiece,
Including：Work piece holder base 2, the work piece holder 1 being arranged on work piece holder base 2, one kind are applied to cylindrical type precision workpiece
Fixture 100 also include：Cylinder mounting block 3, clamping cylinder 5, clamp lever 4, clamping cylinder 5 is provided with cylinder mounting block 3,
The free end of clamping cylinder 5 connection clamp lever 4 one end, the other end of clamp lever 4 are provided with elastic arm 9, and clamping cylinder 5 passes through folder
The tight driving of lever 4 elastic arm 9 realizes the clamping of workpiece.
Work piece holder 1 has a rectangular channel 10 of hollow out, and 10 are provided with the V-groove 11 for placing workpiece in rectangular channel.
Boss 6 is provided with work piece holder base 2, boss 6 is used to connect work piece holder 1, makes work piece holder 1 in X-axis, Y
Axle, X-axis rotation and Y-axis rotate four free degree directions energy high accuracy positionings on work piece holder base 2.
Screw hole 8 is additionally provided with work piece holder base 2, screw hole 8 is used to work piece holder base 2 being fixed on processing machine
On bed.
Work piece holder 1 is connected with work piece holder base 2 by screw 7.
Clamping cylinder 5 and clamp lever 4 can drive the elastic of elastic arm 9, can under the cooperation of controller and moving component
Realize automatic switchover workpiece.
It is further illustrated below as follows：
The utility model proposes a kind of fixture suitable for cylindrical type precision workpiece, wherein work piece holder 1 passes through two
Screw 7 is fixed in clamp base 2 in both direction, because contact surface is processed and formed at one time by high-accuracy wire cutting, is had
Very high precision, energy 4 frees degree of high accuracy positioning, moreover it is possible to which high accuracy changes various sizes of work piece holder 1, work piece holder
1 fixes workpiece by high-precision V-shaped groove 11, clamps workpiece by elastic arm 9, can realize the highly precision clamp of workpiece.Clamp gas
Cylinder 5 and clamp lever 4 can drive the elastic of elastic arm 9, under the cooperation of controller and other moving components, can be achieved to cut automatically
Change workpiece.
Have in practice been verified that, the utility model advantage is：
The utility model proposes a kind of fixture suitable for cylindrical type precision workpiece have that precision is high, small volume, use
Flexibly, the advantages of high-precision clamping, quick change workpiece can be carried out, and different size fixtures are flexibly changed.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
1. a kind of fixture suitable for cylindrical type precision workpiece, including：Work piece holder base, it is arranged at the work piece holder base
On work piece holder, it is characterised in that described fixture also includes：Cylinder mounting block, clamping cylinder, clamp lever, it is described
Described clamping cylinder, the described clamp lever one end of the clamping cylinder free end connection, institute are provided with cylinder mounting block
The clamp lever other end stated is provided with elastic arm, and described clamping cylinder drives described elasticity by described clamp lever
Arm realizes the clamping of workpiece.
2. fixture according to claim 1, it is characterised in that described workpiece clamp has the rectangular channel of hollow out, described
The V-groove for placing workpiece is provided with rectangular channel.
3. fixture according to claim 1, it is characterised in that boss is provided with described work piece holder base, it is described
Boss be used to connect described work piece holder, make described work piece holder X-axis, Y-axis, X-axis rotation and Y-axis rotate four from
By spending direction energy high accuracy positioning on described work piece holder base.
4. fixture according to claim 3, it is characterised in that screw hole is additionally provided with described work piece holder base,
The screw hole is used to described work piece holder base being fixed on machining tool.
5. fixture according to claim 1, it is characterised in that described work piece holder leads to described work piece holder base
Cross screw connection.
6. fixture according to claim 1, it is characterised in that described clamping cylinder and clamp lever can drive described
Elastic arm it is elastic, under the cooperation of controller and moving component, automatic switchover workpiece can be achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704248.5U CN207026663U (en) | 2017-06-16 | 2017-06-16 | A kind of fixture suitable for cylindrical type precision workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704248.5U CN207026663U (en) | 2017-06-16 | 2017-06-16 | A kind of fixture suitable for cylindrical type precision workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026663U true CN207026663U (en) | 2018-02-23 |
Family
ID=61468226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720704248.5U Expired - Fee Related CN207026663U (en) | 2017-06-16 | 2017-06-16 | A kind of fixture suitable for cylindrical type precision workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158874A (en) * | 2018-09-25 | 2019-01-08 | 苏州富强科技有限公司 | Transfer organization |
| CN112108729A (en) * | 2020-06-04 | 2020-12-22 | 北京控制工程研究所 | Special-shaped refractory anode machining tool and method |
-
2017
- 2017-06-16 CN CN201720704248.5U patent/CN207026663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158874A (en) * | 2018-09-25 | 2019-01-08 | 苏州富强科技有限公司 | Transfer organization |
| CN109158874B (en) * | 2018-09-25 | 2023-11-24 | 苏州富强科技有限公司 | transfer structure |
| CN112108729A (en) * | 2020-06-04 | 2020-12-22 | 北京控制工程研究所 | Special-shaped refractory anode machining tool and method |
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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: 20180223 Termination date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |