CN204686455U - A kind of turning attachment - Google Patents
A kind of turning attachment Download PDFInfo
- Publication number
- CN204686455U CN204686455U CN201520234587.2U CN201520234587U CN204686455U CN 204686455 U CN204686455 U CN 204686455U CN 201520234587 U CN201520234587 U CN 201520234587U CN 204686455 U CN204686455 U CN 204686455U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- fixed mount
- described fixed
- screw
- turning attachment
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of turning attachment, comprise " U " shape fixed mount, lathe clamping part, the first supporting rod, fixed slip bar, fixed disk and the second supporting rod.Two fixed disks of turning attachment of the present utility model are equivalent to two claws, each fixed disk there are three the second supporting rods, during holding workpiece, can provide six stress points, and stress point is not or not a plane, is distributed in three-dimensional space, for the asymmetric workpiece of abnormity, can clamp the depth position different according to each position of workpiece, uniform force, fixation can not come off.
Description
Technical field
The utility model relates to frock clamp field, is specifically related to a kind of turning attachment.
Background technology
Various frock clamp in mechanical manufacturing field application widely; due in lathe operation; must clamp workpiece and just can process; traditional fixture is generally all scroll chuck, only has three claws, three stress points; and these three stress points in one plane; therefore can only clamp the workpiece with symmetrical structure, the workpiece for abnormity often there will be and clamps not strongly, the situation that workpiece drops.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, stress point is many, is applicable to the turning attachment of clamping special-shaped workpiece.
The utility model is achieved through the following technical solutions: a kind of turning attachment, comprise " U " shape fixed mount, lathe clamping part, the first supporting rod, fixed slip bar, fixed disk and the second supporting rod, described lathe clamping part is fixedly installed on the outside of described fixed mount base plate, and two side plates of described fixed mount are respectively arranged with a screw and three through holes symmetrical centered by this screw.
The first described supporting rod front end is screw rod, and cross sectional rear end face is regular hexagon, and the screw on the first described supporting rod front end and described fixed mount side plate is spun by helicitic texture.
Be provided with fixed slip bar and formed in three through holes symmetrical centered by screw on described fixed mount side plate and be slidably matched.
The first described supporting rod and the front end of described fixed slip bar are all fixedly connected on described fixed disk, described fixed disk is fixedly installed three the second supporting rods by helicitic texture, the second described supporting rod front end is screw rod, and cross sectional rear end face is regular hexagon.
Further, the second described supporting rod is the symmetrical setting in 120 °, interval on described fixed disk.
Further, described fixed mount is spring steel material.
Further, the base plate of described fixed mount and the angle of side plate are 89.5 °.
Further, the cross section of described lathe clamping part is circular or regular polygon.
Two fixed disks of turning attachment of the present utility model are equivalent to two claws, each fixed disk there are three the second supporting rods, during holding workpiece, can provide six stress points, and stress point is not or not a plane, is distributed in three-dimensional space, for the asymmetric workpiece of abnormity, can clamp the depth position different according to each position of workpiece, uniform force, fixation can not come off.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, fixed mount, 2, lathe clamping part, the 3, first supporting rod, 4, fixed slip bar, 5, fixed disk, the 6, second supporting rod.
Detailed description of the invention
Further specific descriptions will be done by specific embodiment to the utility model below below in conjunction with accompanying drawing, but can not be interpreted as it is restriction to the utility model protection domain.
A kind of turning attachment, comprise " U " shape fixed mount 1, lathe clamping part 2, first supporting rod 3, fixed slip bar 4, fixed disk 5 and the second supporting rod 6, described lathe clamping part 2 is fixedly installed on the outside of described fixed mount 1 base plate, and two side plates of described fixed mount 1 are respectively arranged with a screw and three through holes symmetrical centered by this screw.
The first described supporting rod 3 front end is screw rod, and cross sectional rear end face is regular hexagon, and the screw on the first described supporting rod 3 front end and described fixed mount 1 side plate is spun by helicitic texture.
Be provided with fixed slip bar 4 and formed in three through holes symmetrical centered by screw on described fixed mount 1 side plate and be slidably matched.
The first described supporting rod 3 and the front end of described fixed slip bar 4 are all fixedly connected on described fixed disk 5, described fixed disk 5 is fixedly installed three the second supporting rods 6 by helicitic texture, the second described supporting rod 6 front end is screw rod, and cross sectional rear end face is regular hexagon.
Described lathe clamping part 2 is fixed on lathe, the first supporting rod 3 described in rotating with spanner, described fixed disk 5 can move forward or backward, described fixed slip bar 4 ensures that described fixed disk 5 moves along a straight line and can not shake, passing through the second supporting rod 6 on adjustment two fixed disks 5, just the position of the different depths of special-shaped part can be fixed accurately, be convenient to lathe process and can not shake.
Particularly preferred, the second described supporting rod 6 symmetrical setting in 120 °, interval on described fixed disk 5.
Particularly preferred, described fixed mount 1 is spring steel material, can increase the dynamics of clamping, prevent from coming off.
Particularly preferred, the base plate of described fixed mount 1 and the angle of side plate are 89.5 °, can increase the dynamics of clamping, prevent from coming off.
Particularly preferred, the cross section of described lathe clamping part 2 is circular or regular polygon.
Two fixed disks of turning attachment of the present utility model are equivalent to two claws, each fixed disk there are three the second supporting rods, during holding workpiece, can provide six stress points, and stress point is not or not a plane, is distributed in three-dimensional space, for the asymmetric workpiece of abnormity, can clamp the depth position different according to each position of workpiece, uniform force, fixation can not come off.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and the claimed scope of the utility model is defined by appending claims, description and equivalent thereof.
Claims (5)
1. a turning attachment, it is characterized in that: comprise " U " shape fixed mount (1), lathe clamping part (2), the first supporting rod (3), fixed slip bar (4), fixed disk (5) and the second supporting rod (6), described lathe clamping part (2) is fixedly installed on the outside of described fixed mount (1) base plate, and two side plates of described fixed mount (1) are respectively arranged with a screw and three through holes symmetrical centered by this screw;
Described the first supporting rod (3) front end is screw rod, and cross sectional rear end face is regular hexagon, and the screw on described the first supporting rod (3) front end and described fixed mount (1) side plate is spun by helicitic texture;
Be provided with fixed slip bar (4) and formed in three through holes symmetrical centered by screw on described fixed mount (1) side plate and be slidably matched;
Described the first supporting rod (3) and the front end of described fixed slip bar (4) are all fixedly connected on described fixed disk (5), described fixed disk (5) is fixedly installed three the second supporting rods (6) by helicitic texture, described the second supporting rod (6) front end is screw rod, and cross sectional rear end face is regular hexagon.
2. turning attachment according to claim 1, is characterized in that: described the second supporting rod (6) is in the upper symmetrical setting in 120 °, interval of described fixed disk (5).
3. turning attachment according to claim 1, is characterized in that: described fixed mount (1) is spring steel material.
4. turning attachment according to claim 1, is characterized in that: the described base plate of fixed mount (1) and the angle of side plate are 89.5 °.
5. turning attachment according to claim 1, is characterized in that: the cross section of described lathe clamping part (2) is circular or regular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234587.2U CN204686455U (en) | 2015-04-20 | 2015-04-20 | A kind of turning attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234587.2U CN204686455U (en) | 2015-04-20 | 2015-04-20 | A kind of turning attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686455U true CN204686455U (en) | 2015-10-07 |
Family
ID=54226794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234587.2U Expired - Fee Related CN204686455U (en) | 2015-04-20 | 2015-04-20 | A kind of turning attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159972A (en) * | 2017-06-30 | 2017-09-15 | 芜湖虹飞机械有限公司 | A kind of plate side grooving apparatus |
| CN108080664A (en) * | 2017-12-25 | 2018-05-29 | 陈豪 | A kind of turning tool fixing rack simple in structure |
-
2015
- 2015-04-20 CN CN201520234587.2U patent/CN204686455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159972A (en) * | 2017-06-30 | 2017-09-15 | 芜湖虹飞机械有限公司 | A kind of plate side grooving apparatus |
| CN108080664A (en) * | 2017-12-25 | 2018-05-29 | 陈豪 | A kind of turning tool fixing rack simple in structure |
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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: 20151007 Termination date: 20160420 |