CN212419690U - Double-station pneumatic clamping mechanism - Google Patents
Double-station pneumatic clamping mechanism Download PDFInfo
- Publication number
- CN212419690U CN212419690U CN202020821449.5U CN202020821449U CN212419690U CN 212419690 U CN212419690 U CN 212419690U CN 202020821449 U CN202020821449 U CN 202020821449U CN 212419690 U CN212419690 U CN 212419690U
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- China
- Prior art keywords
- gear
- clamping mechanism
- bottom plate
- pneumatic clamping
- ball head
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims description 23
- 238000005507 spraying Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 abstract description 8
- 239000002826 coolant Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002633 protecting effect Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a duplex position pneumatic clamping mechanism, the on-line screen storage device comprises a base, first retaining ring, servo motor, first gear, second gear mechanism, the revolving stage, pneumatic clamping mechanism, the second retaining ring, waterproof circle, servo motor drives and moves first gear engagement's second gear revolve, thereby it rotates with the revolving stage that second gear mechanism linked firmly to drive, and then drive the pneumatic clamping mechanism who fixes on the revolving stage and rotate, thereby realize the adjustment of the part position of pneumatic chuck clamping in the pneumatic clamping mechanism, and simultaneously, go into the part of coolant liquid to the pneumatic chuck centre gripping to the hydrojet mechanism internal pump through the feed liquor pipe and cool off. The device simple structure adopts duplex position angularly adjustable design, satisfies the needs of multi-angle processing, improves production efficiency, simultaneously, adopts water-cooling integrated design, and the cooling effect is good, and the protecting effect is good, long service life.
Description
Technical Field
The utility model relates to a mechanical device especially relates to a pneumatic clamping mechanism in duplex position.
Background
The machine tool is a basic device for machining and forming a workpiece, and different forms of machine tools are often extended according to different machining requirements, for example, drilling machining processing of the workpiece is achieved through a drilling machine. Along with the rapid development of the domestic and foreign mechanical industries, the machine tool industry is also rapidly developed, the machining center is favored by users due to high machining precision and high automation degree, and a clamp of the existing machining center is fixed on a sliding table and drives the sliding table to move to a set position through a servo motor so as to complete machining actions by matching with a main shaft. Because anchor clamps are fixed installation, its angle can not be adjusted, need to carry out a lot of clamping to the work piece sometimes and just can accomplish processing, lead to efficiency to reduce. In view of the above drawbacks, it is necessary to design a double-station pneumatic clamping mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pneumatic clamping mechanism in duplex position, this pneumatic clamping mechanism in duplex position adopt the design of duplex position angle modulation, satisfy the needs of multi-angle processing, improve production efficiency, simultaneously, adopt the integrated design of water-cooling, the cooling effect is good, and the protecting effect is good, long service life.
In order to solve the technical problem, the technical scheme of the utility model is that: a double-station pneumatic clamping mechanism comprises a base, a first check ring, a servo motor, a first gear, a second gear mechanism, a rotary table, a pneumatic clamping mechanism, a second check ring and a waterproof ring, wherein the first check ring is positioned at the top of the base, the first check ring is connected with the base in a welding mode, the servo motor is positioned at the bottom of the base, the servo motor is connected with the base through bolts, the first gear is positioned at the top of the servo motor and positioned at the inner side of the first check ring, the first gear is connected with a servo motor key, the second gear mechanism is positioned at one side of the first gear and positioned at the top of the base, the second gear mechanism is meshed with the first gear and fixedly connected with the base, the rotary table is positioned at the upper end of the first check ring and positioned at the top of the second gear mechanism, the rotary table is connected with the second gear mechanism through bolts, and the pneumatic clamping mechanisms are 2 in number, the symmetrical arrangement is at the top of revolving stage, the second retaining ring be located the revolving stage bottom and stretch into first retaining ring inboard, the second retaining ring link to each other with the revolving stage is integrative, waterproof circle be located between second retaining ring and the first retaining ring, waterproof circle and second retaining ring interference fit link to each other.
The utility model discloses further improvement as follows:
further, the second gear mechanism still include pivot, bearing frame, second gear, the pivot run through the revolving stage, pivot and revolving stage interference fit link to each other, the bearing frame run through by the pivot, bearing frame and pivot normal running fit link to each other, the second gear be located the bearing frame top, the second gear pass through the bolt with the bearing frame and link to each other.
Further, pneumatic clamping mechanism still include bottom plate, air chuck, hydrojet mechanism, feed liquor pipe, the bottom plate be located the revolving stage top, bottom plate and revolving stage pass through the bolt and link to each other, air chuck be located bottom plate top center department, air chuck pass through the bolt with the bottom plate and link to each other, hydrojet mechanism be located the bottom plate top and be located the air chuck outside, hydrojet mechanism and bottom plate screw thread link to each other, the feed liquor pipe be located the bottom plate outside, the feed liquor pipe link to each other with the bottom plate screw thread.
Further, hydrojet mechanism still include spray tube, screw seat, bulb cover, bulb, nozzle, the spray tube be located the bottom plate upper end, spray tube and bottom plate screw thread link to each other, the screw seat be located spray tube top, screw seat and spray tube screw thread link to each other, the bulb cover be located the screw seat outside, bulb cover and screw seat screw thread link to each other, the bulb set up between screw seat and bulb cover, the nozzle be located the bulb outside and run through the bulb cover, nozzle and bulb an organic whole link to each other, rotate the bulb cover and unscrew it, can rotate the bulb, can change the orientation of nozzle to the processing needs of practical different parts.
Further, the spray pipe still be equipped with the centre gripping groove, the centre gripping groove be located spray pipe outside lower extreme, the centre gripping groove do not run through spray pipe main part, use spanner centre gripping groove and can rotate spray pipe, realize its quick installation or dismantlement.
Furthermore, the screw seat is also provided with a rubber pad, the rubber pad is positioned on the outer side of the screw seat and is connected with the screw seat in an interference fit manner, and the rubber pad is used for sealing the contact surface between the ball head sleeve and the screw seat to prevent liquid leakage.
Compared with the prior art, this duplex position pneumatic clamping mechanism, in operation, servo motor takes and moves first gear engagement's second gear rotation, thereby drive the revolving stage that links firmly with second gear mechanism and rotate, and then drive the pneumatic clamping mechanism who fixes on the revolving stage and rotate, thereby realize the adjustment of the part position of pneumatic chuck clamping in the pneumatic clamping mechanism, simultaneously, go into the coolant liquid through the feed liquor pipe to hydrojet mechanism internal pump, the coolant liquid passes through the spray tube and gets into in the bulb by screw seat and bulb cover clamp, spout from the nozzle to pneumatic chuck through the bulb again, thereby cool off the part of pneumatic chuck centre gripping, the coolant liquid drops behind the revolving stage, because the second retaining ring stretches into first retaining ring inside and installs waterproof circle rather than the position of contact, prevent that the coolant liquid from invading inside the first retaining ring, protect the transmission part, improve the protective effect. The device simple structure adopts duplex position angularly adjustable design, satisfies the needs of multi-angle processing, improves production efficiency, simultaneously, adopts water-cooling integrated design, and the cooling effect is good, and the protecting effect is good, long service life.
Drawings
FIG. 1 shows a three-dimensional view of the present invention
Figure 2 shows a three-dimensional view of a turntable of the present invention
Figure 3 shows a three-dimensional view of a second gear mechanism of the present invention
Figure 4 shows the three-dimensional view of the pneumatic clamping mechanism of the utility model
FIG. 5 is a three-dimensional view of the liquid spraying mechanism of the present invention
In the figure: the device comprises a base 1, a first retainer ring 2, a servo motor 3, a first gear 4, a second gear mechanism 5, a rotary table 6, a pneumatic clamping mechanism 7, a second retainer ring 8, a waterproof ring 9, a rotary shaft 501, a bearing seat 502, a second gear 503, a bottom plate 701, a pneumatic chuck 702, a liquid spraying mechanism 703, a liquid inlet pipe 704, a liquid spraying pipe 705, a screw seat 706, a ball head sleeve 707, a ball head 708, a nozzle 709, a clamping groove 710 and a rubber pad 711.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, the double-station pneumatic clamping mechanism comprises a base 1, a first retainer ring 2, a servo motor 3, a first gear 4, a second gear mechanism 5, a rotary table 6, a pneumatic clamping mechanism 7, a second retainer ring 8 and a waterproof ring 9, wherein the first retainer ring 2 is positioned at the top of the base 1, the first retainer ring 2 is connected with the base 1 in a welding manner, the servo motor 3 is positioned at the bottom of the base 4, the servo motor 3 is connected with the base 4 through a bolt, the first gear 4 is positioned at the top of the servo motor 3 and positioned at the inner side of the first retainer ring 2, the first gear 4 is connected with the servo motor 3 in a key manner, the second gear mechanism 5 is positioned at one side of the first gear 4 and positioned at the top of the base 1, the second gear mechanism 5 is connected with the first gear 4 in a meshing manner and fixedly connected with the base 1, the rotary table 6 is positioned at the upper end of the first retainer ring 2 and positioned at the top of the second gear, the turntable 6 is connected with the second gear mechanism 5 through bolts, the number of the pneumatic clamping mechanisms 7 is 2, the pneumatic clamping mechanisms are symmetrically arranged at the top of the turntable 6, the second retainer ring 8 is positioned at the bottom of the turntable 6 and extends into the inner side of the first retainer ring 2, the second retainer ring 8 is integrally connected with the turntable 6, the waterproof ring 9 is positioned between the second retainer ring 8 and the first retainer ring 2, the waterproof ring 9 is connected with the second retainer ring 8 in an interference fit manner, the second gear mechanism 5 further comprises a rotating shaft 501, a bearing seat 502 and a second gear 503, the rotating shaft 501 penetrates through the turntable 6, the rotating shaft 501 is connected with the turntable 6 in an interference fit manner, the bearing seat 502 is penetrated through by the rotating shaft 501, the bearing seat 502 is connected with the rotating shaft 501 in a rotating fit manner, the second gear 503 is positioned at the top of the bearing seat 502, and the second gear 503 is connected with the bearing seat 502 through bolts, the first gear 4 is engaged with the second gear 503, when the servo motor 3 drives the first gear 4 to rotate, the second gear 503 rotates along the rotating shaft 501 to further drive the rotary table 6 to rotate, the pneumatic clamping mechanism 7 further comprises a bottom plate 701, a pneumatic chuck 702, a liquid spraying mechanism 703 and a liquid inlet pipe 704, the bottom plate 701 is positioned at the top of the rotary table 6, the bottom plate 701 is connected with the rotary table 6 through bolts, the pneumatic chuck 702 is positioned at the center of the top of the bottom plate 701, the pneumatic chuck 702 is connected with the bottom plate 701 through bolts, the liquid spraying mechanism 703 is positioned at the top of the bottom plate 701 and positioned outside the pneumatic chuck 702, the liquid spraying mechanism 703 is connected with the bottom plate 701 through threads, the liquid inlet pipe 704 is positioned outside the bottom plate 701, the liquid inlet pipe 704 is connected with the bottom plate 701 through threads, and the liquid spraying mechanism 703 further comprises a liquid spraying pipe 705, a screw seat 706, a ball head sleeve 707, a ball head, The spray tube 705 is positioned at the upper end of the bottom plate 701, the spray tube 705 is in threaded connection with the bottom plate 701, the screw seat 706 is positioned at the top of the spray tube 705, the screw seat 706 is in threaded connection with the spray tube 705, the ball head sleeve 707 is positioned at the outer side of the screw seat 706, the ball head sleeve 707 is in threaded connection with the screw seat 706, the ball head 708 is arranged between the screw seat 706 and the ball head sleeve 707, the spray tube 709 is positioned at the outer side of the ball head 708 and penetrates through the ball head sleeve 707, the spray tube 709 is integrally connected with the ball head 708, the ball head 708 can be turned by turning the ball head sleeve 707, the orientation of the spray tube 709 can be changed, the machining requirements of different parts can be met, the spray tube 705 is further provided with a clamping groove 710, the clamping groove 710 is positioned at the lower end of the outer side of the spray tube 705, the clamping groove 710 does not penetrate through the main body of the spray tube 705, the clamping groove 710 can be turned by, the quick assembly or disassembly of the pneumatic clamping mechanism is realized, the screw seat 706 is also provided with a rubber pad 711, the rubber pad 711 is positioned on the outer side of the screw seat 706, the rubber pad 711 is connected with the screw seat 706 in an interference fit manner, the rubber pad 711 is used for sealing a contact surface between the ball head sleeve 707 and the screw seat 706 to prevent liquid leakage, the double-station pneumatic clamping mechanism is characterized in that when the pneumatic clamping mechanism works, the servo motor 3 drives the second gear 503 meshed with the first gear 4 to rotate, so as to drive the rotary table 6 fixedly connected with the second gear 5 to rotate, further drive the pneumatic clamping mechanism 7 fixed on the rotary table 6 to rotate, so as to realize the adjustment of the part position clamped by the pneumatic chuck 702 in the pneumatic clamping mechanism 7, meanwhile, cooling liquid is pumped into the liquid spraying mechanism 703 through the liquid inlet pipe 704, enters the ball head 708 clamped by the screw seat 706 and the ball head sleeve 707 through the liquid spraying pipe 705, and is sprayed to the pneumatic chuck, thereby cool off the part of air chuck 702 centre gripping, the coolant liquid drops on revolving stage 6 back, because waterproof circle 9 is installed to the position that second retaining ring 8 stretched into first retaining ring 2 inside and rather than the contact, prevents inside the coolant liquid invasion first retaining ring 2, protects the transmission part, improves the guard effect. The device simple structure adopts duplex position angularly adjustable design, satisfies the needs of multi-angle processing, improves production efficiency, simultaneously, adopts water-cooling integrated design, and the cooling effect is good, and the protecting effect is good, long service life.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (6)
1. A double-station pneumatic clamping mechanism is characterized by comprising a base, a first check ring, a servo motor, a first gear, a second gear mechanism, a rotary table, a pneumatic clamping mechanism, a second check ring and a waterproof ring, wherein the first check ring is positioned at the top of the base, the first check ring is welded with the base, the servo motor is positioned at the bottom of the base, the servo motor is connected with the base through a bolt, the first gear is positioned at the top of the servo motor and positioned at the inner side of the first check ring, the first gear is connected with a servo motor key, the second gear mechanism is positioned at one side of the first gear and positioned at the top of the base, the second gear mechanism is meshed with the first gear and fixedly connected with the base, the rotary table is positioned at the upper end of the first check ring and positioned at the top of the second gear mechanism, and the rotary table is connected with the second gear mechanism through a bolt, pneumatic clamping mechanism quantity be 2, the symmetrical arrangement is at the top of revolving stage, the second retaining ring be located the revolving stage bottom and stretch into first retaining ring inboard, the second retaining ring link to each other with the revolving stage is integrative, waterproof circle be located between second retaining ring and the first retaining ring, waterproof circle and second retaining ring interference fit link to each other.
2. The double-station pneumatic clamping mechanism according to claim 1, wherein the second gear mechanism further comprises a rotating shaft, a bearing seat and a second gear, the rotating shaft penetrates through the rotary table, the rotating shaft is connected with the rotary table in an interference fit manner, the bearing seat is penetrated through by the rotating shaft, the bearing seat is connected with the rotating shaft in a rotating fit manner, the second gear is positioned at the top of the bearing seat, and the second gear is connected with the bearing seat through a bolt.
3. The dual-station pneumatic clamping mechanism according to claim 1, wherein the pneumatic clamping mechanism further comprises a bottom plate, a pneumatic chuck, a liquid spraying mechanism and a liquid inlet pipe, the bottom plate is arranged at the top of the rotary table, the bottom plate is connected with the rotary table through a bolt, the pneumatic chuck is arranged at the center of the top of the bottom plate, the pneumatic chuck is connected with the bottom plate through a bolt, the liquid spraying mechanism is arranged at the top of the bottom plate and is arranged at the outer side of the pneumatic chuck, the liquid spraying mechanism is in threaded connection with the bottom plate, the liquid inlet pipe is arranged at the outer side of the bottom plate, and the liquid inlet pipe is in threaded connection with the bottom plate.
4. The dual-station pneumatic clamping mechanism according to claim 3, wherein said spraying mechanism further comprises a spraying tube, a screw seat, a ball head sleeve, a ball head, and a nozzle, said spraying tube is located at the upper end of the bottom plate, said spraying tube is connected with the bottom plate by screw thread, said screw seat is located at the top of the spraying tube, said screw seat is connected with the spraying tube by screw thread, said ball head sleeve is located at the outer side of the screw seat, said ball head sleeve is connected with the screw seat by screw thread, said ball head is disposed between the screw seat and the ball head sleeve, said nozzle is located at the outer side of the ball head and penetrates through the ball head sleeve, and said nozzle is integrally connected with the ball head.
5. The dual-station pneumatic clamping mechanism of claim 4 wherein said spray tube further comprises a retaining groove formed in said spray tube at an outer lower end thereof, said retaining groove not extending through said spray tube body.
6. The dual-station pneumatic clamping mechanism according to claim 4, wherein the screw seat is further provided with a rubber pad, the rubber pad is positioned outside the screw seat, and the rubber pad is connected with the screw seat in an interference fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821449.5U CN212419690U (en) | 2020-05-18 | 2020-05-18 | Double-station pneumatic clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821449.5U CN212419690U (en) | 2020-05-18 | 2020-05-18 | Double-station pneumatic clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212419690U true CN212419690U (en) | 2021-01-29 |
Family
ID=74286253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020821449.5U Expired - Fee Related CN212419690U (en) | 2020-05-18 | 2020-05-18 | Double-station pneumatic clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212419690U (en) |
-
2020
- 2020-05-18 CN CN202020821449.5U patent/CN212419690U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |