CN117300177B - Turning equipment for pump valve machining - Google Patents
Turning equipment for pump valve machining Download PDFInfo
- Publication number
- CN117300177B CN117300177B CN202311601844.7A CN202311601844A CN117300177B CN 117300177 B CN117300177 B CN 117300177B CN 202311601844 A CN202311601844 A CN 202311601844A CN 117300177 B CN117300177 B CN 117300177B
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- fixedly connected
- turning
- pump valve
- sliding
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- 238000007514 turning Methods 0.000 title claims abstract description 53
- 238000003754 machining Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 210000000078 claw Anatomy 0.000 claims description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/06—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning valves or valve bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention relates to the field of turning equipment, in particular to turning equipment for pump valve machining, which comprises a disc seat, wherein a supporting plate is arranged on the upper surface of the disc seat through a lifting mechanism, a rotating plate is rotationally connected to the upper surface of the supporting plate, an L-shaped plate is rotationally connected to a side plate of the disc seat, two supporting plates are slidably arranged on the side surface of the L-shaped plate, the two supporting plates are controlled to be close to or far away from each other through a transverse distance-adjusting mechanism, a lower clamping plate and an upper clamping plate are arranged at the position, close to or far away from each other, of the side surface of the supporting plate, and a turning mechanism is arranged on one side of the disc seat; the port is replaced conveniently in turning, and the machining efficiency is improved.
Description
Technical Field
The invention relates to the field of turning equipment, in particular to turning equipment for pump valve machining.
Background
In the processing production of the large pump valve, turning operation is needed at the port, and the cutter body is driven to rotate mainly through the rotating claw disc, so that the port is turned, and the roundness and the size precision of the port are ensured;
this in-process pump valve passes through anchor clamps to be fixed its bottom and carries out the turning process again, need in the turning with pump valve and claw dish coaxial, just can ensure afterwards that the cutter body rotates the in-process, can be accurate follow port walk circle turning, and coaxial regulation is very inconvenient, also extremely high to the requirement of precision, and this process is comparatively extravagant time, has reduced machining efficiency.
Disclosure of Invention
The invention provides turning equipment for processing a pump valve, which aims to solve the defects in the background technology.
In order to achieve the above purpose, the invention adopts the following technical scheme: the turning equipment for pump valve machining comprises a disc seat, wherein a supporting plate is arranged on the upper surface of the disc seat through a lifting mechanism, a rotating plate is rotationally connected to the upper surface of the supporting plate, an L-shaped plate is rotationally connected to a side plate of the disc seat, two supporting plates are slidably arranged on the side surface of the L-shaped plate, the supporting plates are controlled to be close to or far away from each other through a transverse distance-adjusting mechanism, a lower clamping plate and an upper clamping plate are arranged at the position, close to the upper end, of the side surface of the supporting plate, the lower clamping plate and the upper clamping plate are controlled to be close to or far away from each other through a vertical distance-adjusting mechanism, and a turning mechanism is arranged on one side of the disc seat;
the turning mechanism comprises a base fixedly arranged at one side of the tray seat, a driving mechanism arranged above the base through a sliding table, a claw tray arranged on the driving mechanism and a turning cutter fixedly arranged on the surface of the claw tray;
the axis of the claw disc passes through the central point position between the lower clamping plate and the upper clamping plate, and the central axis of the rotating plate is perpendicularly intersected with the axis of the claw disc.
Preferably, the lifting mechanism comprises a telescopic cylinder fixedly mounted on the upper surface of the tray seat, the telescopic end of the telescopic cylinder is fixedly connected with the lower surface of the supporting plate, a plurality of second guide cylinders are fixedly mounted on the periphery of the upper surface of the tray seat, which is close to the telescopic cylinder, a second guide rod is inserted into the inner side of the second guide cylinders in a sliding manner, and the upper end of the second guide rod is fixedly connected with the lower surface of the supporting plate.
Preferably, the surface fixed mounting of dish seat has the ring gear, the lower surface of L template rotates through power unit and installs the gear, and the gear meshes with the ring gear mutually, and the lower extreme corner fixed mounting of L template has the guide block, and the surface fixedly connected with conducting bar of dish seat, the guide block slip cap is established at the surface of conducting bar, and the lower surface fixed mounting of L template has a plurality of wheel.
Preferably, the power mechanism comprises a mounting plate fixedly mounted on the surface of the L-shaped plate, a middle shaft of the gear is rotationally connected with the mounting plate, a motor is fixedly mounted on the upper surface of the mounting plate, and an output shaft of the motor is fixedly connected with the middle shaft of the gear.
Preferably, the transverse distance-adjusting mechanism comprises a first bidirectional cylinder fixedly arranged on the side surface of the L-shaped plate, two telescopic ends of the first bidirectional cylinder are respectively fixedly connected with the surface of the supporting plate, the side surface of the L-shaped plate is fixedly provided with a sliding rail frame, and the supporting plate is in sliding fit with the sliding rail frame.
Preferably, the vertical distance adjusting mechanism comprises a vertical frame fixedly arranged on the side surface of the supporting plate, two sliding plates are arranged on the inner side of the vertical frame in a sliding manner, a second bidirectional cylinder is fixedly arranged on the inner side of the vertical frame, close to the position between the two sliding plates, two telescopic ends of the second bidirectional cylinder are respectively and fixedly connected with the sliding plates, and the two sliding plates are respectively and fixedly connected with the ends of the lower clamping plate and the upper clamping plate.
Preferably, the inner sides of the two vertical frames are fixedly provided with reinforcing rods, the reinforcing rods penetrate through the surfaces of the sliding plates in a sliding mode, the upper surfaces of the sliding plates below the reinforcing rods are fixedly connected with first guide cylinders, the upper ends of the first guide cylinders are inserted into first guide rods in a sliding mode, and the upper ends of the first guide rods are fixedly connected with the lower surfaces of the sliding plates above the first guide rods.
Preferably, the sliding opening is formed in the side edge of the upper clamping plate, an L-shaped rod is inserted into the inner side of the sliding opening in a sliding manner, a threaded cylinder is fixedly connected to the lower end of the L-shaped rod, a threaded rod in threaded fit is inserted into one end of the threaded cylinder, a multi-angle block is sleeved on the outer surface of the threaded rod, a T-shaped rod is inserted into the upper surface of the L-shaped rod in a sliding manner, the lower end of the T-shaped rod is fixedly connected to the upper surface of the upper clamping plate, a compression spring is sleeved on the outer side of the T-shaped rod, and the compression spring is located on the upper surface of the L-shaped rod.
Preferably, the upper surface axis of layer board department fixedly connected with T type post, the upper surface axis department of rotor plate has seted up the countersunk head mouth, and T type post rotates the card and goes into the countersunk head mouth inboard.
Compared with the prior art, the invention has the following beneficial effects:
1. the scheme can be used for fixing and positioning the large pump valve, ensures that the rotation along the port in turning cannot deviate, and effectively reduces the machining error in turning;
2. the port is replaced conveniently in turning, and the machining efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a turning device for pump valve machining according to the present invention;
FIG. 2 is a schematic diagram of a part of a turning device for pump valve machining according to the present invention;
FIG. 3 is a schematic view of an L-shaped plate of a turning device for pump valve machining according to the present invention;
FIG. 4 is a schematic view of a support plate of a turning apparatus for pump valve machining according to the present invention;
FIG. 5 is a schematic view of the upper clamping plate of the turning equipment for pump valve machining;
FIG. 6 is a cross-sectional view of the upper clamping plate of the turning device for pump valve machining of the present invention;
FIG. 7 is a schematic view of a turning device for pump valve machining at a disc seat;
FIG. 8 is an enlarged view of FIG. 7A of a turning apparatus for pump valve machining according to the present invention;
FIG. 9 is a schematic diagram of a turning mechanism of a turning apparatus for pump valve machining according to the present invention;
fig. 10 is a schematic diagram of a turning apparatus for pump valve machining according to the present invention.
1. A tray seat; 2. a toothed ring; 3. a conducting bar; 4. an L-shaped plate; 5. a guide block; 6. a gear; 7. a mounting plate; 8. a motor; 9. a wheel; 10. a slide rail frame; 11. a first bi-directional cylinder; 12. a support plate; 13. a vertical frame; 14. a sliding plate; 15. a first guide cylinder; 16. a first guide bar; 17. a second bidirectional cylinder; 18. a reinforcing rod; 19. a lower clamping plate; 20. an upper clamping plate; 21. a sliding port; 22. an L-shaped rod; 23. a thread cylinder; 24. a threaded rod; 25. a multi-angle block; 26. a T-shaped rod; 27. a compression spring; 28. a supporting plate; 29. a second guide cylinder; 30. a second guide bar; 31. a telescopic cylinder; 32. a rotating plate; 33. a countersunk head; 34. a T-shaped column; 35. a base; 36. a sliding table; 37. a driving mechanism; 38. a claw disk; 39. turning the knife.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The turning equipment for pump valve machining as shown in fig. 1-10 comprises a disc seat 1, wherein a supporting plate 28 is arranged on the upper surface of the disc seat 1 through a lifting mechanism, a rotating plate 32 is rotatably connected to the upper surface of the supporting plate 28, an L-shaped plate 4 is rotatably connected to a side plate of the disc seat 1, two supporting plates 12 are slidably arranged on the side surface of the L-shaped plate 4, the supporting plates 12 are controlled to be close to or far away from each other through a transverse distance-adjusting mechanism, a lower clamping plate 19 and an upper clamping plate 20 are arranged at the position, close to the upper end, of the side surface of the supporting plate 12, and the lower clamping plate 19 and the upper clamping plate 20 are controlled to be close to or far away from each other through a vertical distance-adjusting mechanism, and a turning mechanism is arranged on one side of the disc seat 1;
as shown in fig. 9, the turning mechanism includes a base 35 fixedly installed on one side of the disc seat 1, a driving mechanism 37 installed above the base 35 through a sliding table 36, a claw disc 38 installed on the driving mechanism 37, and a turning blade 39 fixedly installed on the surface of the claw disc 38, wherein the sliding table 36, the driving mechanism 37, the claw disc 38 and the turning blade 39 are all of the prior art, and are not repeated herein.
The axis of the claw disk 38 passes through the center point between the lower clamping plate 19 and the upper clamping plate 20, the center axis of the rotating plate 32 is vertically intersected with the axis of the claw disk 38, and after the pump valve is placed, the claw disk 38 can be kept coaxial with the port of the pump valve.
As shown in fig. 7, the lifting mechanism comprises a telescopic cylinder 31 fixedly installed on the upper surface of the tray seat 1, the telescopic end of the telescopic cylinder 31 is fixedly connected to the lower surface of the supporting plate 28, a plurality of second guide cylinders 29 are fixedly installed on the periphery of the upper surface of the tray seat 1, which is close to the telescopic cylinder 31, the inner sides of the second guide cylinders 29 are slidably inserted with second guide rods 30, the upper ends of the second guide rods 30 are fixedly connected to the lower surface of the supporting plate 28, and along with the lifting of the supporting plate 28, the second guide rods 30 slide along the inner sides of the second guide cylinders 29, so that the lifting stability of the supporting plate 28 can be ensured.
The surface fixed mounting of dish seat 1 has ring gear 2, and the lower surface of L template 4 rotates through power unit and installs gear 6, and gear 6 meshes with ring gear 2 mutually, and the lower extreme corner fixed mounting of L template 4 has guide block 5, and the surface fixedly connected with conducting bar 3 of dish seat 1, guide block 5 slip cap establish the surface at conducting bar 3, and the lower surface fixed mounting of L template 4 has a plurality of wheel 9, and when L template 4 rotated round dish seat 1, wheel 9 rolled along the ground, has ensured L template 4 pivoted stability.
As shown in fig. 3, the power mechanism comprises a mounting plate 7 fixedly mounted on the surface of the L-shaped plate 4, a central shaft of the gear 6 is rotationally connected with the mounting plate 7, a motor 8 is fixedly mounted on the upper surface of the mounting plate 7, and an output shaft of the motor 8 is fixedly connected with the central shaft of the gear 6.
The transverse distance-adjusting mechanism comprises a first bidirectional cylinder 11 fixedly arranged on the side surface of the L-shaped plate 4, two telescopic ends of the first bidirectional cylinder 11 are respectively fixedly connected with the surface of a supporting plate 12, a sliding rail frame 10 is fixedly arranged on the side surface of the L-shaped plate 4, the supporting plate 12 is in sliding fit with the sliding rail frame 10, and the part is used for increasing the stability of the supporting plate 12 during translation.
As shown in fig. 4, the vertical distance adjusting mechanism comprises a vertical frame 13 fixedly mounted on the side surface of the support plate 12, two sliding plates 14 are slidably mounted on the inner side of the vertical frame 13, a second bidirectional cylinder 17 is fixedly mounted on the inner side of the vertical frame 13 near a position between the two sliding plates 14, two telescopic ends of the second bidirectional cylinder 17 are respectively and fixedly connected with the sliding plates 14, and the two sliding plates 14 are respectively and fixedly connected with the ends of the lower clamping plate 19 and the upper clamping plate 20.
The inboard fixed mounting of two vertical framves 13 has the stiffening rod 18, and the surface of stiffening rod 18 slip through slide plate 14, and the upper surface fixedly connected with first guide cylinder 15 of slide plate 14 of below, the upper end slip of first guide cylinder 15 has inserted first guide arm 16, the lower surface of slide plate 14 of upper side, the design of first guide arm 16 and first guide cylinder 15 of upper end fixed connection of first guide arm 16 has increased the stability when two vertical framves 13 remove.
As shown in fig. 5 and 6, a sliding opening 21 is formed in a side edge of the upper clamping plate 20, an L-shaped rod 22 is slidably inserted into an inner side of the sliding opening 21, a threaded cylinder 23 is fixedly connected to a lower end of the L-shaped rod 22, a threaded rod 24 in threaded fit is inserted into one end of the threaded cylinder 23, a multi-angle block 25 is fixedly sleeved on an outer surface of the threaded rod 24, a T-shaped rod 26 is slidably inserted into an upper surface of the L-shaped rod 22, a lower end of the T-shaped rod 26 is fixedly connected to an upper surface of the upper clamping plate 20, a compression spring 27 is sleeved on an outer side of the T-shaped rod 26, and the compression spring 27 is located on the upper surface of the L-shaped rod 22. When the pump valve is arranged, under the action of the compression spring 27, the threaded cylinder 23 is in contact with the surface of the pump valve, a worker can rotate the multi-angle block 25 by means of a tool, the threaded rod 24 extends out relative to the threaded cylinder 23, the end part of the threaded rod 24 abuts against the side surface of the port flange, and the stability of positioning of the pump valve can be improved.
The upper surface axis department fixedly connected with T type post 34 of layer board 28, the upper surface axis department of rotor plate 32 has seted up countersunk head 33, and T type post 34 rotates the card and goes into countersunk head 33 inboard to make rotor plate 32 can rotate relative layer board 28, countersunk head 33 can prevent that T type post 34 from protruding, and has influenced the placement of pump valve.
In use, a worker controls the second bidirectional cylinder 17 to extend in advance, so that the distance between the upper clamping plate 20 and the lower clamping plate 19 is increased as much as possible, then the pump valve is placed on the surface of the rotating plate 32, two pipe orifices respectively penetrate between the upper clamping plate 20 and the lower clamping plate 19, then the second bidirectional cylinder 17 is controlled to shrink, the upper clamping plate 20 and the lower clamping plate 19 clamp the pipe orifice of the pump valve to be positioned, so that the pipe orifice is coaxial with the claw disc 38, then the telescopic cylinder 31 is controlled to extend as soon as possible, the supporting plate 28 is lifted, the bottom of the pump valve is lifted, the pressure born by the upper clamping plate 20 and the lower clamping plate 19 is effectively reduced, the turning action can be performed after the positioning is performed as shown in fig. 10, the turning knife 39 reaches the position of a pump valve port through the operation of the sliding table 36, and then the driving mechanism 37 drives the claw disc 38 to rotate so that the turning knife 39 turns around the pump valve port;
after one port is turned, the sliding table 36 is moved away, the motor 8 rotates, the gear 6 rotates along the periphery of the toothed ring 2, the guide block 5 slides along the surface of the guide bar 3, the other port of the pump valve is aligned to the claw disc 38, the turning step can be performed again, turning of a plurality of ports of the pump valve can be completed in this way, and the operation of changing the turned ports is convenient.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The turning equipment for processing the pump valve comprises a disc seat (1), and is characterized in that: the upper surface of the tray seat (1) is provided with a supporting plate (28) through a lifting mechanism, the upper surface of the supporting plate (28) is rotationally connected with a rotating plate (32), a side plate of the tray seat (1) is rotationally connected with an L-shaped plate (4), two supporting plates (12) are slidably arranged on the side surface of the L-shaped plate (4), the supporting plates (12) are controlled to be close to or far away from each other through a transverse distance-adjusting mechanism, a lower clamping plate (19) and an upper clamping plate (20) are arranged at the position, close to the upper end, of the side surface of the supporting plate (12), the lower clamping plate (19) and the upper clamping plate (20) are controlled to be close to or far away from each other through a vertical distance-adjusting mechanism, and a turning mechanism is arranged on one side of the tray seat (1);
the turning mechanism comprises a base (35) fixedly arranged on one side of the tray seat (1), a driving mechanism (37) arranged above the base (35) through a sliding table (36), a claw disc (38) arranged on the driving mechanism (37) and a turning cutter (39) fixedly arranged on the surface of the claw disc (38);
the axis of the claw disc (38) passes through the central point between the lower clamping plate (19) and the upper clamping plate (20), and the central axis of the rotating plate (32) is vertically intersected with the axis of the claw disc (38);
the side of punch holder (20) has been seted up smooth mouth (21), the inboard slip cartridge of smooth mouth (21) has L type pole (22), the lower extreme fixedly connected with screw thread section of thick bamboo (23) of L type pole (22), threaded rod (24) of screw thread cooperation have been inserted to the one end of screw thread section of thick bamboo (23), the surface fixed cover of threaded rod (24) is equipped with multi-angle piece (25), the upper surface slip cartridge of L type pole (22) has T type pole (26), the lower extreme fixed connection of T type pole (26) is at the upper surface of punch holder (20), the outside cover of T type pole (26) is equipped with compression spring (27), compression spring (27) are located the upper surface of L type pole (22).
2. The turning apparatus for pump valve machining according to claim 1, wherein: the lifting mechanism comprises a telescopic cylinder (31) fixedly mounted on the upper surface of the tray seat (1), the telescopic end of the telescopic cylinder (31) is fixedly connected to the lower surface of the supporting plate (28), a plurality of second guide cylinders (29) are fixedly mounted on the periphery, close to the telescopic cylinder (31), of the upper surface of the tray seat (1), second guide rods (30) are slidably inserted into the inner sides of the second guide cylinders (29), and the upper ends of the second guide rods (30) are fixedly connected to the lower surface of the supporting plate (28).
3. The turning apparatus for pump valve machining according to claim 1, wherein: the outer surface fixed mounting of dish seat (1) has ring gear (2), the lower surface of L template (4) rotates through power unit and installs gear (6), and gear (6) meshes with ring gear (2) mutually, and the lower extreme corner fixed mounting of L template (4) has guide block (5), and the surface fixedly connected with conducting bar (3) of dish seat (1), guide block (5) slip cap are established at the surface of conducting bar (3), and the lower surface fixed mounting of L template (4) has a plurality of wheel (9).
4. A turning apparatus for pump valve machining according to claim 3, characterized in that: the power mechanism comprises a mounting plate (7) fixedly mounted on the surface of the L-shaped plate (4), a central shaft of the gear (6) is rotationally connected with the mounting plate (7), a motor (8) is fixedly mounted on the upper surface of the mounting plate (7), and an output shaft of the motor (8) is fixedly connected with the central shaft of the gear (6).
5. The turning apparatus for pump valve machining according to claim 1, wherein: the transverse distance-adjusting mechanism comprises a first bidirectional cylinder (11) fixedly arranged on the side surface of the L-shaped plate (4), two telescopic ends of the first bidirectional cylinder (11) are fixedly connected with the surface of a supporting plate (12) respectively, a sliding rail frame (10) is fixedly arranged on the side surface of the L-shaped plate (4), and the supporting plate (12) is in sliding fit with the sliding rail frame (10).
6. The turning apparatus for pump valve machining according to claim 1, wherein: the vertical distance adjusting mechanism comprises a vertical frame (13) fixedly arranged on the side surface of the supporting plate (12), two sliding plates (14) are arranged on the inner side of the vertical frame (13) in a sliding mode, a second bidirectional cylinder (17) is fixedly arranged on the inner side of the vertical frame (13) close to the position between the two sliding plates (14), two telescopic ends of the second bidirectional cylinder (17) are fixedly connected with the sliding plates (14) respectively, and the two sliding plates (14) are fixedly connected with the ends of the lower clamping plate (19) and the upper clamping plate (20) respectively.
7. The turning apparatus for pump valve machining according to claim 6, wherein: the inner sides of the two vertical frames (13) are fixedly provided with reinforcing rods (18), the reinforcing rods (18) penetrate through the surface of the sliding plate (14) in a sliding mode, the upper surface of the sliding plate (14) below is fixedly connected with a first guide cylinder (15), the upper end of the first guide cylinder (15) is inserted with a first guide rod (16) in a sliding mode, and the upper end of the first guide rod (16) is fixedly connected with the lower surface of the sliding plate (14) above.
8. The turning apparatus for pump valve machining according to claim 1, wherein: the T-shaped column (34) is fixedly connected to the middle shaft of the upper surface of the supporting plate (28), the countersunk head (33) is formed in the middle shaft of the upper surface of the rotating plate (32), and the T-shaped column (34) is rotationally clamped into the inner side of the countersunk head (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311601844.7A CN117300177B (en) | 2023-11-28 | 2023-11-28 | Turning equipment for pump valve machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311601844.7A CN117300177B (en) | 2023-11-28 | 2023-11-28 | Turning equipment for pump valve machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117300177A CN117300177A (en) | 2023-12-29 |
| CN117300177B true CN117300177B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311601844.7A Active CN117300177B (en) | 2023-11-28 | 2023-11-28 | Turning equipment for pump valve machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117300177B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564303B (en) * | 2024-01-17 | 2024-03-15 | 山西锋特行机械制造有限公司 | Turning device and turning method for hydraulic electromagnetic valve machining |
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| CN116423220A (en) * | 2023-05-26 | 2023-07-14 | 朱宏兵 | Efficient numerical control lathe with double machining stations |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB869206A (en) * | 1958-09-20 | 1961-05-31 | Ludwig Hunger | Valve refacing apparatus |
| SU612766A1 (en) * | 1974-11-19 | 1978-06-30 | Всесоюзный научно-исследовательский институт разработки и эксплуатации нефтепромысловых труб | External centering device for pre-welding assembling of tubes |
| RU96806U1 (en) * | 2010-03-16 | 2010-08-20 | Закрытое акционерное общество "Пензенское конструкторско-технологическое бюро арматуростроения" | PIPELINE TURNING MACHINE |
| CN203141161U (en) * | 2013-03-06 | 2013-08-21 | 高东阀门有限公司 | Processing clamp of forged steel gate valve gate board guide groove |
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| CN116423220A (en) * | 2023-05-26 | 2023-07-14 | 朱宏兵 | Efficient numerical control lathe with double machining stations |
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| CN117300177A (en) | 2023-12-29 |
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