CN218837665U - Turning device is used in processing of large-scale water ring vacuum pump - Google Patents
Turning device is used in processing of large-scale water ring vacuum pump Download PDFInfo
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- CN218837665U CN218837665U CN202222351777.5U CN202222351777U CN218837665U CN 218837665 U CN218837665 U CN 218837665U CN 202222351777 U CN202222351777 U CN 202222351777U CN 218837665 U CN218837665 U CN 218837665U
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- vacuum pump
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- water ring
- clamping part
- ring vacuum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a turning device for processing a large-scale water ring vacuum pump, which belongs to the technical field of vacuum pump processing, and comprises a workbench, wherein a cavity is formed on the workbench, two U-shaped holes are symmetrically formed on the workbench, the two U-shaped holes are communicated with the cavity, a U-shaped plate is arranged in the cavity in a sliding manner, a screw rod is arranged on the U-shaped plate in a rotating manner, two movable plates are arranged on the U-shaped plate in a sliding manner, the two movable plates are connected with screw threads, a first motor is also arranged on the U-shaped plate and connected with the screw rod, two support rods are symmetrically arranged on the movable plates, and one end of each support rod, which is far away from the movable plate, slides through the U-shaped hole and is provided with a fixed plate; can drive the U-shaped board and fixed plate, first clamping part and the second clamping part on it through lifting unit and reciprocate for first clamping part and second clamping part can contract in the cavity, and then can avoid first clamping part and second clamping part to influence the processing of large-scale water ring vacuum pump.
Description
Technical Field
The utility model belongs to the technical field of vacuum pump machining, concretely relates to turning device is used in processing of large-scale water ring vacuum pump.
Background
The eccentric rotor with fixed blades is arranged in the water ring vacuum pump, liquid is thrown to the wall of the stator, the liquid forms a liquid ring concentric with the stator, the liquid ring and the rotor blades form a variable-volume rotary variable-volume vacuum pump together, the water ring vacuum pump needs to be overturned during production so as to be processed, so that an overturning device for vacuum pump processing is needed, an overturning device for vacuum pump processing disclosed in Chinese patent application publication No. CN213352360U drives the first clamping part to be close to the second clamping part through a clamping sliding seat, and further the vacuum pump can be clamped, the second clamping part is driven to rotate through a driving motor so as to overturn the vacuum pump, in the vacuum pump processing process, the first clamping part and the second clamping part can be in an idle state, and at the moment, the first clamping part and the second clamping part are located above a workbench, so that the first clamping part and the second clamping part can influence the processing of the vacuum pump, and the improvement of the vacuum pump is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a turning device is used in processing of large-scale water ring vacuum pump to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a turning device is used in processing of large-scale water ring vacuum pump, includes the workstation, the cavity has been seted up on the workstation, two U-shaped holes, two have been seted up to the symmetry on the workstation U-shaped hole all is linked together with the cavity, it is provided with the U-shaped board to slide in the cavity, it is provided with the lead screw to rotate on the U-shaped board, it is provided with two movable plates, two still to slide on the U-shaped board the movable plate all with lead screw threaded connection, still be provided with first motor on the U-shaped board, first motor is connected with the lead screw, the symmetry is provided with two bracing pieces on the movable plate, the one end that the movable plate was kept away from to the bracing piece slides and passes the U-shaped hole and is provided with the fixed plate, one of them rotate through the bearing on the fixed plate and be provided with first clamping part, wherein another rotate through drive assembly on the fixed plate and be provided with the second clamping part, be provided with lifting unit in the cavity, lifting unit is used for driving the U-shaped board to reciprocate.
As a preferred embodiment, the driving assembly includes a rotating rod, a second motor, a first chain wheel and a second chain wheel, wherein a mounting groove is formed in another fixing plate, the rotating rod is rotatably disposed in the mounting groove, the first chain wheel is disposed at one end of the rotating rod, the other end of the rotating rod rotatably penetrates a side surface of another fixing plate and is connected with the second clamping portion, the second motor is disposed on another fixing plate, the second chain wheel is disposed at an end of an output shaft of the second motor, and the first chain wheel is in transmission connection with the second chain wheel through a belt.
In a preferred embodiment, the lifting assembly comprises a hydraulic cylinder, the hydraulic cylinder is arranged in the cavity, and the end part of an output shaft of the hydraulic cylinder is connected with the U-shaped plate.
As a preferred embodiment, the first motor is a double-output-shaft motor, the number of the screw rods is two, the two screw rods are respectively arranged at the end portions of the two output shafts of the first motor, and the two moving plates are respectively in threaded connection with the two screw rods.
As a preferred embodiment, the workbench is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and a bearing plate is arranged on the sliding block.
As a preferred embodiment, the bearing plate is provided with a limiting hole, the workbench is provided with a limiting groove, and the same bolt is inserted into the limiting groove and the limiting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the turnover device for processing the large-scale water ring vacuum pump can drive the U-shaped plate, the fixing plate on the U-shaped plate, the first clamping part and the second clamping part to move up and down through the lifting assembly, so that the first clamping part and the second clamping part can be contracted into the cavity, and the first clamping part and the second clamping part can be prevented from influencing the processing of the large-scale water ring vacuum pump;
when this large-scale water ring vacuum pump processing is with first clamping part of turning device and second clamping part carry out the centre gripping to large-scale water ring vacuum pump, can promote large-scale water ring vacuum pump and slide on the workstation, avoid large-scale water ring vacuum pump and workstation friction impaired.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a work table; 2. a cavity; 3. a U-shaped hole; 4. a U-shaped plate; 5. a screw rod; 6. moving the plate; 7. a first motor; 8. a support bar; 9. a fixing plate; 10. a first clamping portion; 11. a second clamping portion; 12. mounting grooves; 13. a rotating rod; 14. a second motor; 15. a first sprocket; 16. a second sprocket; 17. a hydraulic cylinder; 18. a chute; 19. a slider; 20. a carrier plate; 21. a limiting hole; 22. a limiting groove; 23. and (4) a bolt.
Detailed Description
In the first embodiment, please refer to fig. 1-4, the utility model provides a turning device for processing a large-scale water ring vacuum pump, which comprises a workbench 1, a cavity 2 is formed on the workbench 1, two U-shaped holes 3 are symmetrically formed on the workbench 1, both U-shaped holes 3 are communicated with the cavity 2, a U-shaped plate 4,U is slidably arranged in the cavity 2, a screw 5,U is rotatably arranged on the U-shaped plate 4, two moving plates 6 are also slidably arranged on the two moving plates 6, both the two moving plates 6 are in threaded connection with a screw 5, a first motor 7 is further arranged on the U-shaped plate 4, the first motor 7 is connected with the screw 5, two support rods 8 are symmetrically arranged on the moving plates 6, one end of each support rod 8 far away from the moving plate 6 slidably passes through the U-shaped hole 3 and is provided with a fixed plate 9, a first clamping part 10 is rotatably arranged on one of the fixed plates 9 through a bearing, a second clamping part 11 is rotatably arranged on the other fixed plate 9 through a driving component, a lifting component is arranged in the cavity 2 and used for driving the U-shaped plate 4 to move up and down, the lifting component comprises a hydraulic cylinder 17, the hydraulic cylinder 17 is arranged in the cavity 2, the end part of an output shaft of the hydraulic cylinder 17 is connected with the U-shaped plate 4, the hydraulic cylinder 17 can be started to drive the U-shaped plate 4 to move upwards, so that the U-shaped plate 4 can drive the supporting rod 8, the fixed plate 9 and the first clamping part 10 and the second clamping part 11 thereon to penetrate through the U-shaped hole 3, the first clamping part 10 and the second clamping part 11 can be moved to the upper part of the workbench 1, at the moment, the first clamping part 10 and the second clamping part 11 are positioned at two sides of the large-scale water ring vacuum pump, the first motor 7 can be started to drive the two movable plates 6 to move towards one side which is close to one side, and then the first clamping part 10 and the second clamping part 11 can be driven to move towards one side which is close to one side, the large-scale water ring vacuum pump can be clamped, the first clamping part 10 and the second clamping part 11 are driven to continuously ascend through the hydraulic cylinder 17, the large-scale water ring vacuum pump can be lifted up to be separated from the workbench 1, the driving assembly comprises a rotating rod 13, a second motor 14, a first chain wheel 15 and a second chain wheel 16, a mounting groove 12 is formed in another fixing plate 9, the rotating rod 13 is rotatably arranged in the mounting groove 12, the first chain wheel 15 is arranged at one end of the rotating rod 13, the other end of the rotating rod 13 rotatably penetrates through one side face of another fixing plate 9 and is connected with the second clamping part 11, the second motor 14 is arranged on another fixing plate 9, the second chain wheel 16 is arranged at the end part of an output shaft of the second motor 14, the first chain wheel 15 is in transmission connection with the second chain wheel 16 through a belt, the second motor 14 is started to drive the second chain wheel 16 to rotate, the second chain wheel 16 drives the first chain wheel 15 to rotate through a chain, the first chain wheel 15 drives the second clamping part 11 to rotate through the rotating rod 13, the first clamping part 10 is connected with the fixing plate 9 through a bearing, the first clamping part 11 and the two motors 7 are respectively connected with the screw rod 5, and can be connected with the two motors 5, the two motors, the two screw rod 5, and the two screw rod vacuum pump can be connected with the two movable plates 7, and can be respectively, and can be connected with the two movable plates 5, and the two motors, and the two movable plates 7.
Embodiment two, on the basis of embodiment one, the spout 18 has been seted up on the workstation 1, the spout 18 slides and is provided with the slider 19, be provided with the loading board 20 on the slider 19, because the large-scale water ring vacuum pump is not necessarily located the intermediate position of first clamping part 10 and second clamping part 11 when placing, when first clamping part 10 and second clamping part 11 carry out the centre gripping to the large-scale water ring vacuum pump, when first clamping part 10 or second clamping part 11 at first contact with the large-scale water ring vacuum pump, can promote the large-scale water ring vacuum pump to remove, be convenient for carry out the centre gripping to the large-scale water ring vacuum pump, be provided with spacing hole 21 on the loading board 20, spacing groove 22 has been seted up on the workstation 1, spacing groove 22 and spacing hole 21 interpolation have same bolt 23, when processing the large-scale water ring vacuum pump, when inserting bolt 23 in spacing hole 21 and spacing groove 22, can avoid the loading board 20 to slide, and then can avoid the large-scale water ring vacuum pump to remove.
When the large-scale water ring vacuum pump is used, firstly, the large-scale water ring vacuum pump is placed on the bearing plate 20 to be processed, when the large-scale water ring vacuum pump needs to be turned over, the plug pin 23 is extracted from the limiting hole 21 and the limiting groove 22, then the hydraulic cylinder 17 is started to drive the first clamping portion 10 and the second clamping portion 11 to move out of the U-shaped hole 3, then the first motor 7 is started to drive the first clamping portion 10 and the second clamping portion 11 to move towards one side close to each other, the large-scale water ring vacuum pump can be clamped by the first clamping portion 10 and the second clamping portion 11, then the hydraulic cylinder 17 is continuously started to drive the large-scale water ring vacuum pump to separate from the bearing plate 20, the second motor 14 is started to drive the first clamping portion 10 to rotate, the large-scale water ring vacuum pump can be turned over, the large-scale water ring vacuum pump is driven to be placed on the bearing plate 20 through the hydraulic cylinder 17 after the turning over, then the first clamping portion 10 and the second clamping portion 11 are driven to be aligned with the U-shaped hole 3 through the first motor 7, and the hydraulic cylinder 17 is continuously started to drive the first clamping portion 10 and the second clamping portion 11 to shrink into the cavity 2.
Claims (6)
1. The utility model provides a turning device is used in processing of large-scale water ring vacuum pump which characterized in that: including workstation (1), cavity (2) have been seted up on workstation (1), still the symmetry has been seted up on workstation (1) two U-shaped hole (3), two U-shaped hole (3) all are linked together with cavity (2), it is provided with U-shaped plate (4) to slide in cavity (2), it is provided with lead screw (5) to rotate on U-shaped plate (4), it is provided with two movable plate (6), two to still slide on U-shaped plate (4) movable plate (6) all with lead screw (5) threaded connection, still be provided with first motor (7) on U-shaped plate (4), first motor (7) are connected with lead screw (5), the symmetry is provided with two bracing pieces (8) on movable plate (6), the one end that bracing piece (8) kept away from movable plate (6) slides and passes U-shaped hole (3) and is provided with fixed plate (9), one of them rotate through the bearing on fixed plate (9) and are provided with first clamping part (10), wherein another rotate through drive assembly on fixed plate (9) and be provided with second clamping part (11), be provided with in cavity (2), drive assembly is used for U-shaped plate (4) to reciprocate.
2. The turnover device for machining of the large-scale water ring vacuum pump as claimed in claim 1, wherein the turnover device comprises: the driving assembly comprises a rotating rod (13), a second motor (14), a first chain wheel (15) and a second chain wheel (16), wherein the other chain wheel is arranged at one end of the rotating rod (13), a mounting groove (12) is formed in the fixing plate (9), the rotating rod (13) is rotatably arranged in the mounting groove (12), the first chain wheel (15) is arranged at one end of the rotating rod (13), the other end of the rotating rod (13) rotates to penetrate through one side face of the other fixing plate (9) and is connected with the second clamping portion (11), the second motor (14) is arranged at the other end of the fixing plate (9), the second chain wheel (16) is arranged at the end of an output shaft of the second motor (14), and the first chain wheel (15) is in transmission connection with the second chain wheel (16) through a belt.
3. The turnover device for machining the large-scale water ring vacuum pump according to claim 1, wherein the turnover device comprises: the lifting assembly comprises a hydraulic cylinder (17), the hydraulic cylinder (17) is arranged in the cavity (2), and the end part of an output shaft of the hydraulic cylinder (17) is connected with the U-shaped plate (4).
4. The turnover device for machining the large-scale water ring vacuum pump according to claim 1, wherein the turnover device comprises: the first motor (7) is a double-output-shaft motor, the number of the screw rods (5) is two, the two screw rods (5) are respectively arranged at the end parts of two output shafts on the first motor (7), and the two moving plates (6) are respectively in threaded connection with the two screw rods (5).
5. The turnover device for machining of the large-scale water ring vacuum pump as claimed in claim 1, wherein the turnover device comprises: a sliding groove (18) is formed in the workbench (1), a sliding block (19) is arranged in the sliding groove (18) in a sliding mode, and a bearing plate (20) is arranged on the sliding block (19).
6. The turnover device for machining the large-scale water ring vacuum pump as claimed in claim 5, wherein the turnover device comprises: the bearing plate (20) is provided with a limiting hole (21), the workbench (1) is provided with a limiting groove (22), and the limiting groove (22) and the limiting hole (21) are internally inserted with the same bolt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351777.5U CN218837665U (en) | 2022-09-05 | 2022-09-05 | Turning device is used in processing of large-scale water ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351777.5U CN218837665U (en) | 2022-09-05 | 2022-09-05 | Turning device is used in processing of large-scale water ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218837665U true CN218837665U (en) | 2023-04-11 |
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ID=87299073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222351777.5U Active CN218837665U (en) | 2022-09-05 | 2022-09-05 | Turning device is used in processing of large-scale water ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218837665U (en) |
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2022
- 2022-09-05 CN CN202222351777.5U patent/CN218837665U/en active Active
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