CN204658013U - A kind of fixture for rotary type workpiece - Google Patents
A kind of fixture for rotary type workpiece Download PDFInfo
- Publication number
- CN204658013U CN204658013U CN201520339159.6U CN201520339159U CN204658013U CN 204658013 U CN204658013 U CN 204658013U CN 201520339159 U CN201520339159 U CN 201520339159U CN 204658013 U CN204658013 U CN 204658013U
- Authority
- CN
- China
- Prior art keywords
- shaft part
- chuck body
- cavity
- rotary type
- main body
- 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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Abstract
The utility model discloses a kind of fixture for rotary type workpiece, comprise chuck body, chuck body is set to rectangular structure, chuck body outer surface comprises relative second surface and the 3rd surperficial and adjacent with second surface first surface, the cylindrical cavity installing shaft part main body is provided with in chuck body, cylindrical cavity and first surface conducting, second surface is provided with the first working groove, and the 3rd surface is provided with the second working groove.First surface is provided with work clamp, work clamp is provided with installing hole and the first limited mouth.Rotary type workpiece is assemblied in the cylindrical cavity of chuck body, utilizes work clamp by rotary type Work-sheet pressing, guarantees that rotary type workpiece and fixture keep one; Directly be installed during clamping chuck body profile, utilizes the perpendicularity of chuck body side and the depth of parallelism of upper and lower surface to ensure the depth of parallelism requirement of workpiece.
Description
Technical field
The utility model belongs to the technical field of fixture, specifically, relates to a kind of fixture for rotary type workpiece.
Background technology
For needing the rotary type workpiece processing two cavitys on the surface of revolution, and need the cavity bottom surface of guarantee two cavitys parallel, if utilize four these type of parts of axle machine tooling with spinfunction, then enterprise needs to bear high equipment cost; If utilize conventional brace to process this type of part, no matter first process which cavity, be all difficult to the cavity bottom surface of centering first cavity when processing second cavity, thus be difficult to the depth of parallelism requirement reaching two cavity bottom surfaces.
Utility model content
For deficiency above-mentioned in prior art, the utility model provides the fixture for rotary type workpiece that a kind of efficiency is high, processing cost is low.
In order to achieve the above object, the solution that the utility model adopts is: a kind of fixture for rotary type workpiece, and described rotary type workpiece comprises shaft part main body, shaft part main body is provided with the first cavity and the second cavity that cavity bottom surface is parallel to each other; Comprise chuck body, chuck body is set to rectangular structure, chuck body outer surface comprises relative second surface and the 3rd surperficial and adjacent with second surface first surface, the cylindrical cavity installing shaft part main body is provided with in chuck body, the diameter of cylindrical cavity is identical with the diameter of axle of shaft part main body, cylindrical cavity and first surface conducting, second surface is provided with the first working groove of processing first cavity, and the 3rd surface is provided with the second working groove of processing second cavity.First surface is provided with work clamp, work clamp is provided with installing hole and the first limited mouth, in installing hole, be provided with the first screw be threaded with chuck body, the second screw of compression first that chuck body is also threaded limited mouth.
Further, shaft part main body two ends are fixedly connected with the first shaft part and the second shaft part respectively, and the diameter of axle of the first shaft part is less than the diameter of axle of shaft part main body; The spacing hole of installation first shaft part is provided with in chuck body.
Further, work clamp is provided with the second limited mouth of installation second shaft part.
The beneficial effects of the utility model are, shaft part main body is assemblied in the cylindrical cavity of chuck body, the first screw, the second screw and work clamp is utilized shaft part main body to be compressed, guarantee that shaft part main body and fixture keep one, first working groove and the second working groove are that the Working position of the first cavity and the second cavity is made and being stepped down, so that milling shaft part main body; Directly be installed during clamping chuck body profile, utilizes the perpendicularity of chuck body side and the depth of parallelism of upper and lower surface to ensure the depth of parallelism requirement of workpiece; Ensure that requirement on machining accuracy, improve working (machining) efficiency, reduce equipment cost.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of rotary type workpiece of the present utility model.
Fig. 2 is the another kind of perspective view of rotary type workpiece of the present utility model.
Fig. 3 is the perspective view of fixture of the present utility model.
Fig. 4 is a kind of perspective view of chuck body of the present utility model.
Fig. 5 is the another kind of perspective view of chuck body of the present utility model.
Fig. 6 is the perspective view of work clamp of the present utility model.
In accompanying drawing:
1-chuck body; 11-first surface; 12-second surface; 13-the three surface; 14-cylindrical cavity; 15-the first working groove; 16-the second working groove; 17-spacing hole; 2-work clamp; 21-installing hole; 22-the first limited mouth; 23-the second limited mouth; 3-rotary type workpiece; 31-shaft part main body; 32-the first cavity; 33-the second cavity; 34-the first shaft part; 35-the second shaft part; 4-the first screw; 5-the second screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
The utility model provides a kind of fixture for rotary type workpiece, and as shown in Figures 1 and 2, described rotary type workpiece 3 comprises shaft part main body 31, shaft part main body 31 is provided with the first cavity 32 and the second cavity 33 that cavity bottom surface is parallel to each other; The diameter of axle that shaft part main body 31 two ends are fixedly connected with the first shaft part 34 and the second shaft part 35, first shaft part 34 is respectively less than the diameter of axle of shaft part main body 31.As shown in figures 4 and 5, this fixture comprises chuck body 1, chuck body 1 is set to rectangular structure, chuck body 1 outer surface comprises relative second surface 12 and the 3rd surface 13 and the first surface 11 adjacent with second surface 12, the cylindrical cavity 14 installing shaft part main body 31 is provided with in chuck body 1, the diameter of cylindrical cavity 14 is identical with the diameter of axle of shaft part main body 31, cylindrical cavity 14 and first surface 11 conducting, second surface 12 is provided with the first working groove 15 of processing first cavity 32, 3rd surface 13 is provided with the second working groove 16 of processing second cavity 33, first working groove 15 and the second working groove 16 are that the Working position of the first cavity 32 and the second cavity 33 is made and being stepped down, so that milling shaft part main body 31.The spacing hole 17 of installation first shaft part 34 is also provided with in chuck body 1.
As shown in Figure 6, first surface 11 is provided with work clamp 2, work clamp 2 is provided with installing hole 21 and the first limited mouth 22, work clamp 2 is also provided with the second limited mouth 23 of installation second shaft part 35.As shown in Figure 3, in installing hole 21, be provided with the first screw 4 be threaded with chuck body 1, the second screw 5 of compression first that chuck body 1 is also threaded limited mouth 22.
First screw 4 is as the pivot of work clamp 2 in chuck body 1, outward winding after work clamp 2 and expose cylindrical cavity 14, shaft part main body 31 is assemblied in cylindrical cavity 14, closed work clamp 2 again, first limited mouth 22 is stuck in below the second screw 5, tighten the first screw 4 and the second screw 5, work clamp 2 and shaft part main body 31 are compressed, guarantee that shaft part main body 31 and chuck body 1 keep one.During by rotary type workpiece 3 clamping on process equipment, the chuck body that is directly installed 1 profile, the first cavity 32 is processed in the first working groove 15, in the second working groove 16, process the second cavity 33, utilize the perpendicularity of chuck body 1 side and the depth of parallelism of upper and lower surface to ensure that the depth of parallelism requirement of the first cavity 32 cavity bottom surface and the second cavity 33 cavity bottom surface.
Claims (2)
1. the fixture for rotary type workpiece, described rotary type workpiece (3) comprises shaft part main body (31), shaft part main body (31) is provided with the first cavity (32) and the second cavity (33) that cavity bottom surface is parallel to each other, it is characterized in that: comprise chuck body (1), chuck body (1) is set to rectangular structure, chuck body (1) outer surface comprises relative second surface (12) and the 3rd surface (13) and the first surface (11) adjacent with second surface (12), the cylindrical cavity (14) installing shaft part main body (31) is provided with in chuck body (1), the diameter of cylindrical cavity (14) is identical with the diameter of axle of shaft part main body (31), cylindrical cavity (14) and first surface (11) conducting, second surface (12) is provided with first working groove (15) of processing first cavity (32), 3rd surface (13) is provided with second working groove (16) of processing second cavity (33), first surface (11) is provided with work clamp (2), work clamp (2) is provided with installing hole (21) and the first limited mouth (22), the first screw (4) be threaded with chuck body (1) is provided with, second screw (5) of compression first that chuck body (1) is also threaded limited mouth (22) in installing hole (21).
2. fixture according to claim 1, it is characterized in that: described rotary type workpiece (3) also comprises the first shaft part (34) and the second shaft part (35) that are fixedly connected on shaft part main body (31) two ends respectively, and the diameter of axle of the first shaft part (34) is less than the diameter of axle of shaft part main body (31); The spacing hole (17) of installation first shaft part (34) is provided with in described chuck body (1); Described work clamp (2) is provided with second limited mouth (23) of installation second shaft part (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339159.6U CN204658013U (en) | 2015-05-22 | 2015-05-22 | A kind of fixture for rotary type workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339159.6U CN204658013U (en) | 2015-05-22 | 2015-05-22 | A kind of fixture for rotary type workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658013U true CN204658013U (en) | 2015-09-23 |
Family
ID=54128446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520339159.6U Expired - Fee Related CN204658013U (en) | 2015-05-22 | 2015-05-22 | A kind of fixture for rotary type workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481025A (en) * | 2018-05-02 | 2018-09-04 | 海宁明益电子科技有限公司 | A kind of PC covers equipments machining die |
-
2015
- 2015-05-22 CN CN201520339159.6U patent/CN204658013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481025A (en) * | 2018-05-02 | 2018-09-04 | 海宁明益电子科技有限公司 | A kind of PC covers equipments machining die |
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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: 20150923 Termination date: 20180522 |