CN204221432U - A kind of circular shaft special fixture - Google Patents
A kind of circular shaft special fixture Download PDFInfo
- Publication number
- CN204221432U CN204221432U CN201420570401.6U CN201420570401U CN204221432U CN 204221432 U CN204221432 U CN 204221432U CN 201420570401 U CN201420570401 U CN 201420570401U CN 204221432 U CN204221432 U CN 204221432U
- Authority
- CN
- China
- Prior art keywords
- circular shaft
- sliding shoe
- base plate
- fixed block
- supporting seat
- 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 circular shaft special fixture.Fixture comprises fixed block on a base plate, described base plate and sliding shoe, described base plate is provided with a motor, described motor drives sliding shoe to move by a screw mandrel, described base plate also has groove, and described sliding shoe moves in groove, and the side that described fixed block is relative with sliding shoe is connected with curved support block, described sliding shoe is connected with corresponding curved support block, described fixed block is consistent with sliding shoe height, and described base plate is also connected with supporting seat, described supporting seat has V-arrangement groove.Circular shaft special fixture of the present utility model can carry out firm clamping to circular shaft, the movement of sliding shoe is driven by screw mandrel, the circular shaft of different length can be clamped, expand the scope of application of fixture, fixed block and the axis of sliding shoe to circular shaft play fixation, curved support block can play fixation to one end of circular shaft radial direction, and supporting seat can support circular shaft, thus realizes the firm clamping to circular shaft.
Description
Technical field
The utility model relates to a kind of fixture, particularly relates to a kind of circular shaft special fixture.
Background technology
Circular shaft-type parts is common part in mechanical processing industry, and its shape is cylindrical, multi-size, and material mostly is steel part, and circular shaft-type parts, after turnery processing, all will get out various decile connection holes on its one end or two terminal circle side face on drilling machine.This some holes all needs, with common vertical type rocker arm drilling machine processing, due to the variable lengths of Short Axis Kind of Parts, adding man-hour at present, needing ceaselessly to change fixture, labor intensive, and cause drilling efficiency low.
Application number is that 201020285919.7 " drilling equipment for drilling circumference of circular shaft parts " disclose a kind of drilling equipment for drilling circumference of circular shaft parts, comprise body, bushing plate is provided with above described body, described bushing plate is provided with drill jig hole, described body is provided with disk, be provided with stay bolt in described disk, the described stay bolt left side is provided with clamp nut, and described disk is provided with calibration alignment pin.This equipment improves machining accuracy, but can only process the circular shaft-type parts of a length.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of circular shaft special fixture.
The utility model has come by the following technical programs:
A kind of circular shaft special fixture, comprise the fixed block on a base plate, described base plate and sliding shoe, described base plate is provided with a motor, described motor drives sliding shoe to move by a screw mandrel, and described base plate also has groove, and described sliding shoe moves in groove, the side that described fixed block is relative with sliding shoe is connected with curved support block, described sliding shoe is connected with corresponding curved support block, described base plate is also connected with supporting seat, described supporting seat has V-arrangement groove.
Described a kind of circular shaft special fixture, described supporting seat is connected with base plate by connecting rod, and described connecting rod comprises the thin bar and thick bar that are threaded.
Described a kind of circular shaft special fixture, the angle of the V-arrangement groove on described supporting seat is 120 °.
Described a kind of circular shaft special fixture, described supporting seat also has elongate recesses.
Described a kind of circular shaft special fixture, on described fixed block, the surrounding of curved support block is provided with angle mark.
Described a kind of circular shaft special fixture, described curved support block and fixed block one-body molded.
The beneficial effect that the utility model reaches: circular shaft special fixture of the present utility model can carry out firm clamping to circular shaft, the movement of sliding shoe is driven by screw mandrel, the circular shaft of different length can be clamped, expand the scope of application of fixture, fixed block and the axis of sliding shoe to circular shaft play fixation, and curved support block can play fixation to one end of circular shaft radial direction, and supporting seat can support circular shaft, thus the firm clamping realized circular shaft, process operation can be carried out to the circumference of circular shaft.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is that the AA of Fig. 2 is to sectional view.
In figure: 1, base plate, 2, fixed block, 3, sliding shoe, 4, motor, 5, screw mandrel, 6, groove, 7, curved support block, 8, supporting seat, 9, V-arrangement groove, 10, connecting rod, 11, thin bar, 12, thick bar, 13, elongate recesses.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in the figure, a kind of circular shaft special fixture of the present utility model, comprise a base plate 1, fixed block 2 on described base plate 1 and sliding shoe 3, described base plate 1 is provided with a motor 4, described motor 4 drives sliding shoe 3 to move by a screw mandrel 5, described base plate 1 also has groove 6, described sliding shoe 3 is mobile in groove 6, the side that described fixed block 2 is relative with sliding shoe 3 is connected with curved support block 7, described sliding shoe 3 is connected with corresponding curved support block 7, described fixed block 2 is highly consistent with sliding shoe 3, described base plate 1 is also connected with supporting seat 8, described supporting seat 8 has V-arrangement groove 9.
Described supporting seat 8 is connected with base plate 1 by connecting rod 10, and described connecting rod 10 comprises the thin bar 11 and thick bar 12 that are threaded.The angle of the V-arrangement groove 9 on described supporting seat 8 is 120 °.Described supporting seat 9 also has elongate recesses 13.On described fixed block 2, the surrounding of curved support block 7 is provided with angle mark (not shown).Described curved support block 7 is one-body molded with fixed block 2.
Connecting rod 10 comprises the thin bar 11 and thick bar 12 that are threaded, and thick bar 12 is relative to the height adjustable of thin bar 11, i.e. the height adjustable of supporting seat 8, can meet the process requirements of the circular shaft of different-diameter size; The angle of V-arrangement groove 9 is 120 ° of clamping demands that can meet general circular shaft; When carrying out polishing, polishing to circular shaft or holing, can produce scrap, the elongate recesses 3 on supporting seat 9 can accept scrap, reduces the difficulty of sweeping; Angle mark when carrying out circumference punching to circular shaft, can play an angle indicative function, convenient and swift, does not need other instrument.
Circular shaft fixture of the present utility model in use, first circular shaft is placed in the V-arrangement groove 9 of supporting seat 8, one end of circular shaft is placed on the curved support block 7 of fixed block 2 connection, open motor 4, drive screw mandrel 5 to promote sliding shoe 3 to move to fixed block 2 direction, until against the other end of circular shaft, namely complete fixing, next step processing can be carried out to circular shaft.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. a circular shaft special fixture, comprise the fixed block on a base plate, described base plate and sliding shoe, it is characterized in that, described base plate is provided with a motor, described motor drives sliding shoe to move by a screw mandrel, described base plate also has groove, described sliding shoe moves in groove, the side that described fixed block is relative with sliding shoe is connected with curved support block, described sliding shoe is connected with corresponding curved support block, described fixed block is consistent with sliding shoe height, and described base plate is also connected with supporting seat, described supporting seat has V-arrangement groove.
2. a kind of circular shaft special fixture according to claim 1, it is characterized in that, described supporting seat is connected with base plate by connecting rod, and described connecting rod comprises the thin bar and thick bar that are threaded.
3. a kind of circular shaft special fixture according to claim 2, is characterized in that, the angle of the V-arrangement groove on described supporting seat is 120 °.
4. a kind of circular shaft special fixture according to claim 3, is characterized in that, described supporting seat also has elongate recesses.
5. a kind of circular shaft special fixture according to claim 1, is characterized in that, on described fixed block, the surrounding of curved support block is provided with angle mark.
6. a kind of circular shaft special fixture according to claim 1, is characterized in that, described curved support block and fixed block one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570401.6U CN204221432U (en) | 2014-09-30 | 2014-09-30 | A kind of circular shaft special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570401.6U CN204221432U (en) | 2014-09-30 | 2014-09-30 | A kind of circular shaft special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221432U true CN204221432U (en) | 2015-03-25 |
Family
ID=52919573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570401.6U Expired - Fee Related CN204221432U (en) | 2014-09-30 | 2014-09-30 | A kind of circular shaft special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289938A (en) * | 2014-09-30 | 2015-01-21 | 苏州速腾电子科技有限公司 | Jig special for circular shaft |
| CN105149661A (en) * | 2015-10-20 | 2015-12-16 | 重庆钧顶机械制造有限公司 | Numerical control milling machine |
| CN105436930A (en) * | 2015-12-10 | 2016-03-30 | 山东建筑大学 | Positioning and clamping device of water separator |
-
2014
- 2014-09-30 CN CN201420570401.6U patent/CN204221432U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289938A (en) * | 2014-09-30 | 2015-01-21 | 苏州速腾电子科技有限公司 | Jig special for circular shaft |
| CN105149661A (en) * | 2015-10-20 | 2015-12-16 | 重庆钧顶机械制造有限公司 | Numerical control milling machine |
| CN105436930A (en) * | 2015-12-10 | 2016-03-30 | 山东建筑大学 | Positioning and clamping device of water separator |
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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 |
Granted publication date: 20150325 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |