CN117885014B - Copper ball valve case processing equipment with connect structure soon - Google Patents
Copper ball valve case processing equipment with connect structure soon Download PDFInfo
- Publication number
- CN117885014B CN117885014B CN202410266970.XA CN202410266970A CN117885014B CN 117885014 B CN117885014 B CN 117885014B CN 202410266970 A CN202410266970 A CN 202410266970A CN 117885014 B CN117885014 B CN 117885014B
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- Prior art keywords
- valve core
- sliding block
- fixedly connected
- connecting frame
- plate
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 29
- 239000010949 copper Substances 0.000 title claims abstract description 29
- 238000005498 polishing Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the field of machine tool machining, in particular to copper ball valve core machining equipment with a quick-connection structure, which comprises a machining table, wherein a connecting plate is arranged above the machining table through a transverse longitudinal axis moving mechanism, a driving gear shaft is rotatably arranged on the lower surface of the connecting plate through a driving mechanism, limit plates are fixedly connected to the front edge and the rear edge of the connecting plate respectively, polishing plates are rotatably connected to the lower ends of the two limit plates together, basin teeth are arranged on one side of the polishing plates, which is close to the driving gear shaft, of the basin teeth, the driving gear shaft is meshed with the basin teeth, a connecting frame is arranged on the upper surface of the machining table through a lifting mechanism, and limit columns with the number not less than four are fixedly arranged on the lower surface of the connecting frame, so that notch is formed through one-time feeding action.
Description
Technical Field
The invention relates to the field of machine tool machining, in particular to copper ball valve core machining equipment with a quick-connection structure.
Background
The copper ball valve core is one of key components of the copper ball valve, and has the functions of controlling the valve to open and close and regulating the flow. Copper ball valve spools are typically made of copper, stainless steel or other corrosion resistant materials, the shape of which is dependent on the type of copper ball valve and the environment in which it is used.
For the convenience of installation, the valve core of the copper ball valve is usually provided with a tangent plane on the lower surface after the ball is drilled, and a quick-connection structure is arranged on the upper surface, namely a mounting groove, for quick connection and assembly between the valve rod and the later stage.
In the existing valve core processing, after a workpiece is polished by a grinding wheel, a notch with radian on the side wall is formed, then milling is carried out to ensure the verticality of the groove wall, namely, the part is realized by step processing by two compound mechanisms, the complexity of machine tool design is increased, and for a copper ball valve core with a quick connection structure, processing equipment is designed to optimize the existing processing technology.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides copper ball valve core processing equipment with a quick-connection structure.
In order to achieve the above purpose, the invention adopts the following technical scheme: the copper ball valve core processing equipment with the quick connection structure comprises a processing table, wherein a connecting plate is arranged above the processing table through a transverse longitudinal axis moving mechanism, a driving gear shaft is rotatably arranged on the lower surface of the connecting plate through a driving mechanism, limit plates are fixedly connected to the front edge and the rear edge of the connecting plate respectively, polishing discs are rotatably connected to the lower ends of the two limit plates together, basin teeth are arranged on one side, close to the driving gear shaft, of the polishing discs, the driving gear shaft is meshed with the basin teeth, a connecting frame is arranged on the upper surface of the processing table through a lifting mechanism, and at least four limit columns are fixedly arranged on the lower surface, close to corners, of the connecting frame;
The polishing disc passes through the inner side of the connecting frame when moving downwards in the vertical direction;
When the polishing disc moves downwards to form an installation groove on the surface of the valve core, a gap is reserved between the lower end of the limiting plate and the surface of the valve core;
When the connecting frame moves downwards, the lower end of the limiting column presses the surface of the valve core, and a tangential plane at the lower end of the valve core contacts the upper surface of the processing table.
Preferably, the transverse and longitudinal axis moving mechanism comprises brackets fixedly mounted on two side edges of the processing table, a cross beam is fixedly mounted between the two brackets, a transverse sliding block is slidably mounted on the front surface of the cross beam along the two side directions, a first motor is fixedly mounted on one side of one bracket, a first screw rod is rotatably mounted between the two brackets, one end of the first screw rod is fixedly connected with an output shaft of the first motor, the first screw rod penetrates through the transverse sliding block and is in threaded fit with the transverse sliding block, and the front surface of the transverse sliding block is connected with the rear end of the connecting plate through a longitudinal servo mechanism.
Preferably, the longitudinal servo mechanism comprises a second screw rod rotatably mounted on the inner side of the transverse sliding block, a second motor is fixedly mounted on the upper end of the transverse sliding block, an output shaft of the second motor is fixedly connected with the upper end of the second screw rod, a vertical sliding block in threaded fit is sleeved on the outer surface of the second screw rod, the vertical sliding block is in vertical sliding fit with the transverse sliding block, a connecting frame is fixedly connected with the front end of the vertical sliding block, and the connecting plate is fixedly connected with the inner side of the connecting frame.
Preferably, the driving mechanism comprises a third motor fixedly arranged on the upper surface of the connecting plate, and an output shaft of the third motor is fixedly connected with the upper end of the driving gear shaft.
Preferably, the lifting mechanism comprises a bottom plate fixedly mounted on the upper surface of the processing table, a lifting cylinder is fixedly mounted on the upper surface of the bottom plate, a lifting plate is fixedly connected to the telescopic end of the lifting cylinder, the front end of the lifting plate is fixedly connected to the rear side of the connecting frame, a guide plate extends from the edge of the upper end of the bottom plate, and the guide plate is in vertical sliding fit with the rear surface of the lifting plate.
Preferably, the side box is slidably mounted on the inner side of the connecting frame along the front-rear direction, the side box is located on one side of the polishing disc, the front end of the side box is communicated with the suction box, the front end of the suction box is communicated with the suction end, the front end of the suction end is connected with the communicating pipe, the end part of the communicating pipe is fixedly mounted on the front surface of the support through the fixing sleeve, and one end of the communicating pipe is provided with the butt joint.
Preferably, a sleeve frame is fixedly connected to one side, far away from the polishing disc, of the side box, and the sleeve frame is slidably sleeved on the side edge of the connecting frame.
Preferably, the lower end of the limiting column is fixedly connected with a limiting ball.
Preferably, annular grooves are respectively arranged on the outer surfaces of the two sides of the grinding disc and close to the edges, two clamping blocks are arranged at the lower end of the limiting plate, and the clamping blocks slide to be clamped into the inner sides of the annular grooves.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the notch can be formed through one feeding action, so that the processing steps are optimized, and the processing efficiency is improved;
The invention can assist the quick feeding and positioning of the valve core to-be-machined piece, and optimize the machining process;
the invention has better chip removing function and prevents continuous processing from being influenced.
Drawings
FIG. 1 is a schematic diagram of a copper ball valve core processing apparatus with a quick-connect structure according to the present invention;
FIG. 2 is a schematic view of a part of a copper ball valve core processing apparatus with a quick-connect structure according to the present invention;
FIG. 3 is a schematic view of a driving mechanism of a copper ball valve core processing apparatus with a quick-connect structure according to the present invention;
FIG. 4 is a cross-sectional view of a polishing disc of a copper ball valve core machining apparatus with a quick-connect structure according to the present invention;
FIG. 5 is an enlarged view of the valve core processing equipment of the copper ball valve with the quick-connection structure at A in FIG. 4;
FIG. 6 is a schematic view of a lifting mechanism of a copper ball valve core processing apparatus with a quick-connect structure according to the present invention;
FIG. 7 is a schematic view of a connecting frame of a copper ball valve core processing apparatus with a quick-connect structure according to the present invention;
FIG. 8 is a schematic diagram of a copper ball valve core processing apparatus with a quick-connect structure according to the present invention;
fig. 9 is a diagram of a finished valve core to be processed of the copper ball valve core processing equipment with the quick-connection structure.
1. A processing table; 2. a bracket; 3. a cross beam; 4. a first motor; 5. a first screw rod; 6. a transverse sliding block; 7. a second screw rod; 8. a second motor; 9. a vertical sliding block; 10. a connecting frame; 11. a third motor; 12. a connecting plate; 13. a limiting plate; 14. polishing the grinding disc; 15. a ring groove; 16. clamping in a block; 17. basin teeth; 18. driving a gear shaft; 19. a connection frame; 20. a limit column; 21. a limit ball; 22. a side case; 23. a sleeve frame; 24. a suction box; 25. a suction end; 26. a communicating pipe; 27. a fixed sleeve; 28. butt joint; 29. a lifting plate; 30. a guide plate; 31. a bottom plate; 32. a lifting cylinder; 33. a valve core; 34. cutting into sections; 35. and a mounting groove.
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 copper ball valve core processing equipment with the quick-connection structure as shown in fig. 1-7 comprises a processing table 1, wherein a connecting plate 12 is arranged above the processing table 1 through a transverse longitudinal axis moving mechanism, a driving gear shaft 18 is rotatably arranged on the lower surface of the connecting plate 12 through a driving mechanism, limit plates 13 are fixedly connected to the front edge and the rear edge of the connecting plate 12 respectively, polishing discs 14 are rotatably connected to the lower ends of the two limit plates 13 together, basin teeth 17 are arranged on one side, close to the driving gear shaft 18, of the polishing discs 14, the driving gear shaft 18 is meshed with the basin teeth 17, a connecting frame 19 is arranged on the upper surface of the processing table 1 through a lifting mechanism, and a number of limit columns 20 which are not less than four are fixedly arranged on the lower surface, close to corners, of the connecting frame 19;
The sanding disc 14 passes through the inner side of the connecting frame 19 when moving downwards in the vertical direction;
As shown in fig. 9, in a finished product diagram of the valve core 33 to be processed, a mounting groove 35 and a tangential surface 34 are respectively formed on the upper surface and the lower surface of the valve core 33, and when the polishing disc 14 moves downwards to form the mounting groove 35 on the surface of the valve core 33, a gap is reserved between the lower end of the limiting plate 13 and the surface of the valve core 33;
as shown in fig. 8, when the connecting frame 19 moves down, the lower end of the stopper post 20 presses against the surface of the spool 33, and the cut surface 34 at the lower end of the spool 33 contacts the upper surface of the processing table 1.
As shown in fig. 1, the transverse and longitudinal axis moving mechanism comprises brackets 2 fixedly installed on two side edges of a processing table 1, a cross beam 3 is fixedly installed between the two brackets 2, a transverse sliding block 6 is slidably installed on the front surface of the cross beam 3 along two side directions, a first motor 4 is fixedly installed on one side of one bracket 2, a first screw rod 5 is rotatably installed between the two brackets 2, one end of the first screw rod 5 is fixedly connected with an output shaft of the first motor 4, the first screw rod 5 penetrates through the transverse sliding block 6 and is in threaded fit with the transverse sliding block, and the front surface of the transverse sliding block 6 is connected with the rear end of a connecting plate 12 through a longitudinal servo mechanism. The longitudinal servo mechanism comprises a second screw rod 7 rotatably arranged on the inner side of the transverse sliding block 6, a second motor 8 is fixedly arranged at the upper end of the transverse sliding block 6, an output shaft of the second motor 8 is fixedly connected with the upper end of the second screw rod 7, a vertical sliding block 9 in threaded fit is sleeved on the outer surface of the second screw rod 7, the vertical sliding block 9 is in vertical sliding fit with the transverse sliding block 6, a connecting frame 10 is fixedly connected with the front end of the vertical sliding block 9, and a connecting plate 12 is fixedly connected on the inner side of the connecting frame 10. The traversing and up-and-down movement of the position of the polishing disc 14 are controlled by the part, and the feeding action of the valve core 33 is facilitated after the polishing disc 14 is traversed and moved away.
As shown in fig. 3, the driving mechanism includes a third motor 11 fixedly mounted on the upper surface of the connecting plate 12, an output shaft of the third motor 11 is fixedly connected with the upper end of the driving gear shaft 18, and after the third motor 11 runs, the driving gear shaft 18 rotates, and then the polishing disc 14 rotates under the cooperation with the basin teeth 17.
As shown in fig. 2 and 6, the lifting mechanism comprises a bottom plate 31 fixedly arranged on the upper surface of the processing table 1, a lifting cylinder 32 is fixedly arranged on the upper surface of the bottom plate 31, a lifting plate 29 is fixedly connected to the telescopic end of the lifting cylinder 32, the front end of the lifting plate 29 is fixedly connected to the rear side of the connecting frame 19, a guide plate 30 extends out of the upper end edge of the bottom plate 31, the guide plate 30 is in vertical sliding fit with the rear surface of the lifting plate 29 to increase the stability of the lifting plate 29 during up-down movement,
As shown in fig. 1 and 7, a side box 22 is slidably mounted on the inner side of the connection frame 19 along the front-rear direction, the side box 22 is located on one side of the polishing disc 14, the front end of the side box 22 is communicated with a suction box 24, the front end of the suction box 24 is communicated with a suction end 25, the front end of the suction end 25 is connected with a communicating pipe 26, the end position of the communicating pipe 26 is fixedly mounted on the front surface of one bracket 2 through a fixing sleeve 27, the communicating pipe 26 is a hose, the vertical movement of the connection frame 19 is not affected after the end is fixed, one end of the communicating pipe 26 is provided with a butt joint 28, and the butt joint 28 is used for butt joint with a port of a suction device.
The side of the side box 22 far away from the grinding disc 14 is fixedly connected with a sleeve frame 23, and the sleeve frame 23 is sleeved on the side edge of the connecting frame 19 in a sliding manner, so that the side box 22 can be adjusted in a sliding manner back and forth, the suction box 24 is ensured to be tightly attached to the front edge of the grinding disc 14, and the suction effect during feeding operation is maintained.
As shown in fig. 7, the lower end of the limiting post 20 is fixedly connected with a limiting ball 21 for contacting the surface of the valve core 33, so as to prevent the end of the limiting post 20 from being too sharp to scratch the surface of the valve core 33.
As shown in fig. 4 and 5, the outer surfaces of the two sides of the grinding disc 14 and the edges near the two sides are respectively provided with annular grooves 15, the lower end of the limiting plate 13 is provided with two clamping blocks 16, the clamping blocks 16 are slidably clamped into the inner sides of the annular grooves 15 and are used for enabling the grinding disc 14 to be in running fit with the limiting plate 13, meanwhile, the mounting matched position is located at the upper edge of the grinding disc 14, and the mounting grooves 35 cannot be interfered when the grinding disc 14 moves downwards.
In operation, in use, the tangent plane 34 of the valve core 33 is placed on the surface of the processing table 1, then the lifting cylinder 32 is controlled to move downwards, the connecting frame 19 moves downwards, the limiting ball 21 contacts the surface of the valve core 33 and then limits, then the first motor 4 is controlled to rotate, the first screw rod 5 rotates, the transverse sliding block 6 transversely moves, the polishing disc 14 is driven to reach the position right above the valve core 33, then the second motor 8 is controlled to rotate, the second screw rod 7 rotates, the vertical sliding block 9 moves downwards, the polishing disc 14 passes through the inner side of the connecting frame 19 when moving downwards vertically, the polishing disc 14 moves downwards to act on the surface of the valve core 33, when the mounting groove 35 is formed, the lower end of the limiting plate 13 and the surface of the valve core 33 leave a gap, the problem of mutual interference cannot occur, and because the driving gear shaft 18 and the limiting plate 13 are both positioned at the upper edge of the polishing disc 14, the mounting groove 35 can be completely formed when the polishing disc 14 is fed, the purpose of quick grooving is realized, and the radian cannot be generated on the inner wall of the grooving groove.
During processing, by abutting the suction device at the abutment 28, the suction box 24 sucks the chips, and the side box 22 sucks the side face of the basin 17, so that the chips are prevented from affecting the meshing action between the drive gear shaft 18 and the basin 17.
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 (6)
1. Copper ball valve case processing equipment with connect structure soon, including processing platform (1), its characterized in that: a connecting plate (12) is arranged above the processing table (1) through a transverse and longitudinal axis moving mechanism, a driving gear shaft (18) is rotatably arranged on the lower surface of the connecting plate (12) through a driving mechanism, limiting plates (13) are fixedly connected to the front edge and the rear edge of the connecting plate (12) respectively, polishing discs (14) are rotatably connected to the lower ends of the two limiting plates (13) together, basin teeth (17) are arranged on one side, close to the driving gear shaft (18), of the polishing discs (14), the driving gear shaft (18) is meshed with the basin teeth (17), a connecting frame (19) is arranged on the upper surface of the processing table (1) through a lifting mechanism, and limiting columns (20) with the number not less than four are fixedly arranged on the lower surface, close to corners, of the connecting frame (19);
the polishing disc (14) passes through the inner side of the connecting frame (19) when moving downwards along the vertical direction;
When the polishing disc (14) moves downwards to form a mounting groove (35) on the surface of the valve core (33), a gap is reserved between the lower end of the limiting plate (13) and the surface of the valve core (33);
When the connecting frame (19) moves downwards, the lower end of the limiting column (20) presses the surface of the valve core (33), and a tangential plane (34) at the lower end of the valve core (33) contacts the upper surface of the processing table (1);
the transverse and longitudinal axis moving mechanism comprises brackets (2) fixedly arranged on the edges of two sides of the processing table (1), a cross beam (3) is fixedly arranged between the two brackets (2), a transverse sliding block (6) is slidably arranged on the front surface of the cross beam (3) along the directions of two sides, a first motor (4) is fixedly arranged on one side of one bracket (2), a first screw rod (5) is rotatably arranged between the two brackets (2), one end of the first screw rod (5) is fixedly connected with the output shaft of the first motor (4), the first screw rod (5) penetrates through the transverse sliding block (6) and is in threaded fit with the transverse sliding block, and the front surface of the transverse sliding block (6) is connected with the rear end of a connecting plate (12) through a longitudinal servo mechanism;
The inner side of the connecting frame (19) is provided with a side box (22) in a sliding manner along the front-rear direction, the side box (22) is positioned on one side of the polishing disc (14), the front end of the side box (22) is communicated with a suction box (24), the front end of the suction box (24) is communicated with a suction end (25), the front end of the suction end (25) is connected with a communicating pipe (26), the end position of the communicating pipe (26) is fixedly arranged on the front surface of one bracket (2) through a fixing sleeve (27), and one end of the communicating pipe (26) is provided with a butt joint (28);
the polishing disc is characterized in that annular grooves (15) are respectively formed in the outer surfaces of two sides of the polishing disc (14) and close to the edges of the polishing disc, two clamping blocks (16) are arranged at the lower end of the limiting plate (13), and the clamping blocks (16) are slidably clamped into the inner sides of the annular grooves (15).
2. The copper ball valve core processing equipment with the quick-connection structure according to claim 1, wherein: the longitudinal servo mechanism comprises a second screw rod (7) rotatably mounted on the inner side of the transverse sliding block (6), a second motor (8) is fixedly mounted on the upper end of the transverse sliding block (6), an output shaft of the second motor (8) is fixedly connected with the upper end of the second screw rod (7), a vertical sliding block (9) in threaded fit with the outer surface of the second screw rod (7) is sleeved on the outer surface of the second screw rod, the vertical sliding block (9) is in sliding fit with the transverse sliding block (6) vertically, a connecting frame (10) is fixedly connected with the front end of the vertical sliding block (9), and the connecting plate (12) is fixedly connected with the inner side of the connecting frame (10).
3. The copper ball valve core processing equipment with the quick-connection structure according to claim 1, wherein: the driving mechanism comprises a third motor (11) fixedly arranged on the upper surface of the connecting plate (12), and an output shaft of the third motor (11) is fixedly connected with the upper end of the driving gear shaft (18).
4. The copper ball valve core processing equipment with the quick-connection structure according to claim 1, wherein: the lifting mechanism comprises a bottom plate (31) fixedly mounted on the upper surface of the processing table (1), a lifting cylinder (32) is fixedly mounted on the upper surface of the bottom plate (31), a lifting plate (29) is fixedly connected to the telescopic end of the lifting cylinder (32), the front end of the lifting plate (29) is fixedly connected to the rear edge of the connecting frame (19), a guide plate (30) extends from the edge of the upper end of the bottom plate (31), and the guide plate (30) is in vertical sliding fit with the rear surface of the lifting plate (29).
5. The copper ball valve core processing equipment with the quick-connection structure according to claim 1, wherein: one side of the side box (22) far away from the polishing disc (14) is fixedly connected with a sleeve frame (23), and the sleeve frame (23) is slidably sleeved on the side edge of the connecting frame (19).
6. The copper ball valve core processing equipment with the quick-connection structure according to claim 1, wherein: the lower end of the limiting column (20) is fixedly connected with a limiting ball (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410266970.XA CN117885014B (en) | 2024-03-08 | 2024-03-08 | Copper ball valve case processing equipment with connect structure soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410266970.XA CN117885014B (en) | 2024-03-08 | 2024-03-08 | Copper ball valve case processing equipment with connect structure soon |
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| Publication Number | Publication Date |
|---|---|
| CN117885014A CN117885014A (en) | 2024-04-16 |
| CN117885014B true CN117885014B (en) | 2024-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410266970.XA Active CN117885014B (en) | 2024-03-08 | 2024-03-08 | Copper ball valve case processing equipment with connect structure soon |
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| CN (1) | CN117885014B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118492861B (en) * | 2024-06-21 | 2026-06-16 | 济宁鲁威液压科技股份有限公司 | A proportional valve core processing equipment and process with intelligent monitoring function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658899A (en) * | 2021-01-04 | 2021-04-16 | 南通永红铸造有限公司 | Grinding device is used in governing valve processing |
| CN114800221A (en) * | 2022-05-11 | 2022-07-29 | 农远将 | Sheet-type forged high-pressure ball valve and production process thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025429B (en) * | 2020-09-03 | 2021-10-22 | 台州隆达科技有限公司 | Rolling feeding and discharging bearing polishing device |
| CN214722895U (en) * | 2021-06-01 | 2021-11-16 | 江苏迪纳科精细材料股份有限公司 | Efficient target material integral polishing equipment |
| CN220217976U (en) * | 2023-06-26 | 2023-12-22 | 温州阿泰科机械科技有限公司 | Automatic sphere inner hole polishing machine |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658899A (en) * | 2021-01-04 | 2021-04-16 | 南通永红铸造有限公司 | Grinding device is used in governing valve processing |
| CN114800221A (en) * | 2022-05-11 | 2022-07-29 | 农远将 | Sheet-type forged high-pressure ball valve and production process thereof |
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| CN117885014A (en) | 2024-04-16 |
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