CN202528735U - Tilting-type rotary clamping mechanism - Google Patents
Tilting-type rotary clamping mechanism Download PDFInfo
- Publication number
- CN202528735U CN202528735U CN2012201770310U CN201220177031U CN202528735U CN 202528735 U CN202528735 U CN 202528735U CN 2012201770310 U CN2012201770310 U CN 2012201770310U CN 201220177031 U CN201220177031 U CN 201220177031U CN 202528735 U CN202528735 U CN 202528735U
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- tilting
- shaft
- type
- clamping device
- base plate
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Abstract
The utility model discloses a tilting-type rotary clamping mechanism and mainly solves problems that cone work pieces or ellipsoid work pieces are inconvenient to process and the processing accuracies can not be guaranteed by means of existing laser engraving machines. The tilting-type rotary clamping mechanism comprises a base, a tilting-type baseboard and a rotary clamping device, one end of the tilting-type baseboard is connected with the base through a rotary shaft, and the other end of the tilting-type baseboard is a free end; a vertical board and a shaft support board are installed above the tilting-type baseboard, a sliding shaft is connected between the vertical board and the shaft support board, and a rear support is movably installed on the sliding shaft; a spindle is installed on the upper portion of the vertical board, a spindle motor is installed on the lower portion of the vertical board, and an output shaft of the spindle motor is connected with the spindle through a belt transmission system; and the clamping device is installed on the spindle. According to the tilting-type rotary clamping mechanism, the work pieces with conical degrees or ovality can be conveniently processed, and the processing accuracies can be guaranteed.
Description
Technical field
The utility model relates to the employed tilting-type rotation of a kind of laser engraving machine clamping device, particularly is arranged on the laser engraving machine worktable tilting-type rotation clamping device of convenient processing cone or ellipsoid workpiece about a kind of.
Background technology
Because the laser head of laser engraving machine is generally fixed, and can not move up and down or tilt, in existing laser engraving field; When processing cone or ellipsoid workpiece; Rotating mechanism commonly used can not guarantee that laser spot drops on the surface of workpiece all the time, so when engraving cone or ellipsoid class part, generally will on the numerical controlled machinery engraving machine of three-shaft linkage, carry out; And the numerical controlled machinery engraving machine of three-shaft linkage costs an arm and a leg, power consumption high, process velocity is slow, thereby has increased engraving cost and duration.At present, the laser engraving field needs a kind of being arranged on the laser engraving machine worktable, the tilting-type rotation clamping device of convenient processing cone or ellipsoid workpiece.
The utility model content
The purpose of the utility model is to provide a kind of tilting-type rotation clamping device, and this mechanism can process the workpiece that has tapering or ovality easily, and guarantees machining accuracy.
The technical scheme that its technical problem of the utility model solution is taked is: a kind of tilting-type rotation clamping device; Comprise pedestal, tilting-type base plate and rotating and clamping device; Described tilting-type base plate one end is connected through rotating shaft with pedestal, and the other end is a free end; The top of tilting-type base plate is equipped with riser and axle gripper shoe, is connected with sliding axle between riser and the axle gripper shoe, is movably installed with the back on the sliding axle and supports; Riser top is equipped with main shaft, and the riser bottom is equipped with spindle motor, is connected through belt transmission system between the output shaft of spindle motor and the main shaft; Clamping device is installed on the main shaft.
Be provided with a guide rail between the free end of said tilting-type base plate and the said pedestal, be movably set with lock shaft in the said guide rail, said lock shaft is fixedly connected with the tilting-type base plate, and the end of lock shaft is provided with locking nut.
Described guide rail is provided with angle index.
Compared with prior art, the utlity model has following beneficial effect:
1. the angle between tilting-type base plate and the substrate can be adjusted easily; Through regulating the angle between tilting-type base plate and the pedestal; Make the surface of cone or ellipsoid workpiece be in level all the time; Thereby when work, laser spot remains at work piece surface, has guaranteed machining accuracy.
2. the back support can be free to slide on sliding axle, and the distance between riser and back are supported can save as required, and the distance between can supporting through adjusting riser and back adapts to the workpiece of different length, and is applied widely.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the front view of the utility model;
Fig. 3 is the right view of Fig. 2.
Among the figure: 1 pedestal, 2 tilting-type base plates, 3 rotating shafts, 4 risers, 5 spindle motors; 7 sliding axles, 8 locking nuts, 9 lock shafts, 10 guide rails are supported in 6 backs; 11 gripper shoes, 12 small belt pulleys, 13 driving belts, 14 big belt pulleys, 15 main shafts; 16 linear axis bearings, 17 linear bearings, 18 bearing holder (housing, cover)s, 19 main shaft bearings, 20 needle bearings.
The specific embodiment
Below in conjunction with the Figure of description and the specific embodiment the utility model is done further description:
Like Fig. 1, Fig. 2 and shown in Figure 3.A kind of tilting-type rotation clamping device comprises pedestal 1, tilting-type base plate 2 and rotating and clamping device, and described tilting-type base plate 2 one ends are connected through rotating shaft 3 with pedestal 1, and the other end is a free end; The top of tilting-type base plate 2 is equipped with riser 4 and axle gripper shoe 11, is connected with sliding axle 7 between riser 4 and the axle gripper shoe 11, is movably installed with the back on the sliding axle 7 and supports 6; Riser 4 tops are equipped with main shaft 15, and riser 4 bottoms are equipped with spindle motor 5, are connected through belt transmission system between the output shaft of spindle motor 5 and the main shaft; On the main shaft 15 clamping device is installed.
The front end of main shaft 15 is equipped with bearing holder (housing, cover) 18 and main shaft bearing 19, and clamping devices such as scroll chuck can be installed on the main shaft 15, and its effect is the clamping workpiece; The back is supported 6 and is installed on the sliding axle 7 through linear axis bearing 16 and linear bearing 17, and the back is supported on 6 needle bearing 20 being installed, and is used for fixing an end of workpiece.The back is supported 6 and can be moved forward and backward along sliding axle 7 through linear bearing 17 according to the length of workpiece, adapting to the workpiece of different length, and plays supporting workpiece.
Described belt driver comprises small belt pulley 12, driving belt 13 and big belt pulley 14; Small belt pulley 12 is installed on the output shaft of spindle motor 5; Big belt pulley 14 is installed on the main shaft 15, and driving belt 13 is nested with on small belt pulley 12 and big belt pulley 14, and spindle motor 5 drives main shafts 15 rotations through small belt pulley 12, driving belt 13 and big belt pulley 14; Form rotating and clamping device, thereby realize the rotation of workpiece.
Be provided with a guide rail 10 between the free end of said tilting-type base plate 2 and the said pedestal 1, be movably set with lock shaft 9 in the said guide rail 10, said lock shaft 9 is fixedly connected with tilting-type base plate 2, and the end of lock shaft 9 is provided with locking nut 8.
Described guide rail 10 is provided with angle index.
The course of work of the utility model is: pedestal 1 can be installed on the engraving machine, guarantees that workpiece shaft centre line and laser spot are positioned on the same plane vertical with pedestal 1, and with this stationary table on laser engraving machine.Clamping device on the main shaft 15 is fixed an end of workpiece, supports 6 position according to the length adjustment of workpiece is well back, and fixes the other end of workpiece through the needle bearing 20 of back support 6.When needing rotary processing, spindle motor 5 drives main shaft 15 rotations through tape handler, thereby realizes the rotation of workpiece.
When processing has the workpiece of tapering or ovality; Unclamp the locking nut 8 on the lock shaft 9, making tilting-type base plate 2 is the pivot rotation with rotating shaft 3, with reference to the scale on the guide rail 10; Regulate the angle between tilting-type base plate 2 and the pedestal 1, with tapering or the ovality that adapts to different workpieces.
The utility model design focal point is through regulating the angle between tilting-type base plate 2 and the pedestal 1; Make the surface of cone or ellipsoid workpiece be in level all the time; Thereby when work; Laser spot remains at work piece surface, and can adapt to the workpiece of different length through the distance between adjusting riser 4 and the back support 6, has guaranteed machining accuracy.The utility model is widely used in aspects such as laser engraving, laser marking and laser flash mould.
The above; Some principles of the utility model just explain through diagrams; This specification be not be to the utility model be confined to shown in described concrete structure and the scope of application; So every the modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.
Except that the said technical characterictic of specification, all the other technical characterictics are those skilled in the art's known technology.
Claims (3)
1. a tilting-type rotation clamping device is characterized in that comprise pedestal, tilting-type base plate and rotating and clamping device, described tilting-type base plate one end is connected through rotating shaft with pedestal, and the other end is a free end; The top of tilting-type base plate is equipped with riser and axle gripper shoe, is connected with sliding axle between riser and the axle gripper shoe, is movably installed with the back on the sliding axle and supports; Riser top is equipped with main shaft, and the riser bottom is equipped with spindle motor, is connected through belt transmission system between the output shaft of spindle motor and the main shaft; Clamping device is installed on the main shaft.
2. a kind of tilting-type rotation clamping device according to claim 1; It is characterized in that; Be provided with a guide rail between the free end of said tilting-type base plate and the said pedestal; Be movably set with lock shaft in the said guide rail, said lock shaft is fixedly connected with the tilting-type base plate, and the end of lock shaft is provided with locking nut.
3. a kind of tilting-type rotation clamping device according to claim 2 is characterized in that described guide rail is provided with angle index.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201770310U CN202528735U (en) | 2012-04-24 | 2012-04-24 | Tilting-type rotary clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201770310U CN202528735U (en) | 2012-04-24 | 2012-04-24 | Tilting-type rotary clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528735U true CN202528735U (en) | 2012-11-14 |
Family
ID=47129938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201770310U Expired - Fee Related CN202528735U (en) | 2012-04-24 | 2012-04-24 | Tilting-type rotary clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252968A (en) * | 2017-08-16 | 2017-10-17 | 哈尔滨理工大学 | The multiple degrees of freedom precision location clamp prepared based on the micro- texture laser of rose cutter |
| CN108466512A (en) * | 2018-03-16 | 2018-08-31 | 佛山市南海蓝代工艺礼品有限公司 | A kind of craftwork machine-shaping device |
| CN113567267A (en) * | 2020-04-29 | 2021-10-29 | 中天集团上海超导技术有限公司 | Superconductive strip torsion experimental device |
-
2012
- 2012-04-24 CN CN2012201770310U patent/CN202528735U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252968A (en) * | 2017-08-16 | 2017-10-17 | 哈尔滨理工大学 | The multiple degrees of freedom precision location clamp prepared based on the micro- texture laser of rose cutter |
| CN107252968B (en) * | 2017-08-16 | 2018-10-02 | 哈尔滨理工大学 | The multiple degrees of freedom precision location clamp prepared based on the micro- texture laser of rose cutter |
| CN108466512A (en) * | 2018-03-16 | 2018-08-31 | 佛山市南海蓝代工艺礼品有限公司 | A kind of craftwork machine-shaping device |
| CN113567267A (en) * | 2020-04-29 | 2021-10-29 | 中天集团上海超导技术有限公司 | Superconductive strip torsion experimental device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140424 |