CN111774989B - Multi-angle grinding device is used in valve production - Google Patents
Multi-angle grinding device is used in valve production Download PDFInfo
- Publication number
- CN111774989B CN111774989B CN202010687961.XA CN202010687961A CN111774989B CN 111774989 B CN111774989 B CN 111774989B CN 202010687961 A CN202010687961 A CN 202010687961A CN 111774989 B CN111774989 B CN 111774989B
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- rod
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- valve
- machine table
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- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- 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
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- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a multi-angle polishing device for valve production, which comprises a C-shaped machine table, wherein a placing rod for placing a valve is arranged on the C-shaped machine table in a sliding manner, an adjusting rod is arranged on the C-shaped machine table in a sliding manner, a cavity is formed in the C-shaped machine table, a driving part is arranged in the cavity, a gear is arranged in the cavity in a rotating manner, a first rack and a second rack which are meshed with the gear are arranged on the gear, the driving part is connected with the first rack, the placing rod is arranged on the first rack in a rotating manner, the adjusting rod is arranged on the second rack in a rotating manner, a conveying assembly is arranged in the cavity, a first polishing part is fixed in the C-shaped machine table, a second polishing part is arranged in the C-shaped machine table in a sliding manner, a pushing assembly is arranged in the C-shaped machine table, a fixing assembly is arranged in the placing rod, a lifting plate is arranged in the C-shaped machine table in a lifting manner, a third polishing part is fixed on the upper surface of the lifting plate in a sliding manner, be provided with the drive subassembly on the lifter plate, have the advantage of carrying out the multi-angle to the valve and polishing.
Description
Technical Field
The invention relates to the technical field of valve polishing devices, in particular to a multi-angle polishing device for valve production.
Background
Valves (Valve) are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, and are essential components in piping systems. Valve tubing is technically the same as pumps and is often discussed as a separate category. The valve can be operated manually or by a hand wheel, a handle or a pedal, and can also be controlled to change the pressure, the temperature and the flow of the fluid medium.
The utility model discloses a multi-angle grinding device is used in valve production is disclosed as chinese patent publication No. CN208744444U, which comprises a base, the pneumatic cylinder is installed to the upper end of base, the top of pneumatic cylinder is fixed with the support, two arc abrasive bricks are installed through the locating part symmetry in the upper end of support, the upper end of support is fixed with the riser simultaneously, the externally mounted of riser has photoelectric sensor, the upper end welding of base has the platen, the protecting crust is installed to the inboard of platen, the inside of protecting crust is fixed with the motor through the mount pad, the output of motor rotates and is connected with first carousel.
However, in the scheme, the valve is only polished by the arc-shaped polishing block, only a few surfaces can be polished, other surfaces are not polished, and other surfaces of the valve still need to be polished by other machines.
Disclosure of Invention
The invention aims to provide a multi-angle grinding device for valve production, which has the advantage of grinding a valve in multiple angles.
The technical purpose of the invention is realized by the following technical scheme:
a multi-angle polishing device for valve production comprises a C-shaped machine table, wherein a placing rod for placing a valve is slidably arranged on the C-shaped machine table, an adjusting rod is slidably arranged on the C-shaped machine table, a cavity is formed in the C-shaped machine table, a driving part is arranged in the cavity, a gear is rotatably arranged in the cavity, a first rack and a second rack which are meshed with the gear are arranged on the gear, the driving part is connected with the first rack, the placing rod is arranged on the first rack in a penetrating and rotating manner, the adjusting rod is arranged on the second rack in a penetrating and rotating manner, a conveying assembly is arranged in the cavity, a first polishing part is fixedly arranged in the C-shaped machine table, a second polishing part is slidably arranged in the C-shaped machine table, a pushing assembly for driving the second polishing part to move is arranged in the C-shaped machine table, and a fixing assembly for fixing the valve is arranged in the placing rod, the C-shaped machine table is internally provided with a lifting plate in a lifting mode, a polishing piece III is fixed on the upper surface of the lifting plate, a polishing piece IV is arranged on the upper surface of the lifting plate in a sliding mode, and a driving assembly for pushing the polishing piece IV to move towards the polishing piece III is arranged on the lifting plate.
By adopting the technical scheme, when the valve is polished, the placing rod is descended through the driving part, the lifting plate is positioned at the lowest point, the valve is sleeved in the placing rod, the fixing component is started to fix the valve in the placing rod, after the valve is fixed, the placing rod is lifted by the driving piece until the placing rod is contacted with the first polishing piece, the second polishing piece is driven to move towards the valve by the pushing assembly until the second polishing piece is contacted with the valve, the lifting plate is lifted, the lifting plate moves to drive the third polishing piece to move upwards until the third polishing piece is contacted with the valve, then drive the piece three removal of polishing a quadriversal through driving the subassembly, until polishing a four and the valve touches mutually, drive through the conveying subassembly at last and place the pole and rotate, place the pole rotation and drive the valve rotation, when the valve rotates, polish a one, polish a two, polish a three and polish a four and polish the valve.
Preferably, the transmission assembly comprises a first motor and a first belt, the first motor is fixed on the C-shaped machine table, an output shaft of the first motor penetrates through the side wall of the cavity, a first belt pulley is fixed on the output shaft of the first motor, a second belt pulley is fixed on the placing rod, a third belt pulley is fixed on the adjusting rod, and the first belt pulley, the second belt pulley and the third belt pulley are connected through the first belt.
By adopting the technical scheme, when the valve is to be rotated, the first motor is started, the first belt pulley is driven to rotate by the rotation of the output shaft of the first motor, the first belt pulley drives the first belt pulley to transmit, the first belt pulley drives the second belt pulley and the third belt pulley to rotate, the second belt pulley drives the placing rod to rotate, and the placing rod drives the valve to rotate, so that the valve is rotated.
Preferably, the pushing assembly comprises a convex block and a rotating rod, a pull rod is fixed on the first polishing piece, the pull rod is fixed on the first polishing piece, one end, far away from the first polishing piece, of the pull rod is in running fit with the convex block, one end of the rotating rod is fixed with the convex block, a sliding groove is formed in the rotating rod, a sliding rod is arranged in the sliding groove in a sliding mode, a second motor is fixed on the C-shaped machine table, a first threaded rod is fixed on an output shaft of the second motor, and the first threaded rod is in threaded fit with the sliding rod.
By adopting the technical scheme, when the polishing piece two-way polishing piece I is pushed to move, the motor II is started, the output shaft of the motor II rotates to drive the threaded rod I to rotate, the threaded rod I rotates to drive the sliding rod to move downwards, the sliding rod moves downwards to drive the rotating rod to rotate, the rotating rod drives the protruding block to rotate, the cam rotates to drive the polishing piece two-way polishing piece I to move, the motor II is closed until the polishing piece II moves to the designated position, and the effect of moving the polishing piece II is achieved.
Preferably, the fixing assembly comprises a first push rod and a second push rod, a cross groove is formed in the placing rod, the first push rod and the second push rod are arranged in the cross groove in a sliding mode, a second threaded rod is rotatably arranged on the side wall of the cross groove, and one end of the second threaded rod is in threaded fit with the first push rod.
By adopting the technical scheme, after the valve is sleeved on the placing rod, when the valve is fixed on the placing rod, the threaded rod II rotates to drive the push rod I to move, the push rod I moves to drive the push rod to move towards the valve until the push rod II supports the valve, and the effect of fixing the valve on the placing rod is achieved.
Preferably, the driving assembly comprises a third motor and a third threaded rod, the third motor is fixed on the lifting plate, a limiting groove is formed in the upper surface of the lifting plate, a limiting block is arranged in the limiting groove in a sliding mode, the limiting block is fixed with the polishing part, and the third threaded rod is in four-thread fit with the polishing part.
By adopting the technical scheme, when the polishing piece four-way valve is to be driven to move, the motor III is started, the output shaft of the motor III rotates to drive the threaded rod III to rotate, the threaded rod III rotates to drive the polishing piece four-way valve to move, the polishing piece four-way valve is touched until the polishing piece four and the valve are touched, the limiting block prevents the polishing piece four from rotating, and the effect of moving the polishing piece four is achieved.
Preferably, the driving part comprises a motor IV and a threaded rod IV, the motor IV is fixed in the cavity, an output shaft of the motor IV is fixed with the threaded rod IV, and the threaded rod IV is in threaded fit with the rack I.
By adopting the technical scheme, when the first rack is driven to move, the fourth motor is started, and the output shaft of the fourth motor rotates to drive the first rack to move, so that the first rack is driven to move.
Preferably, a hand disc is fixed at one end, far away from the first push rod, of the second threaded rod.
By adopting the technical scheme, the rotating hand disc drives the second threaded rod to rotate, and the effect of facilitating the rotation of the second threaded rod is achieved.
Preferably, a controller is fixed on the C-shaped machine.
By adopting the technical scheme, the controller plays a role in controlling the first motor, the second motor, the third motor and the fourth motor.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic diagram showing the positions of the placement rod, the adjustment rod, the gear, the first rack, the second rack, the transmission assembly and the driving member;
FIG. 3 is a schematic structural view for showing a fixing assembly;
fig. 4 is a schematic diagram for showing the positions of the lifting plate, the motor three, the threaded rod three, the limiting groove and the limiting block.
Reference numerals: 1. a C-shaped machine table; 2. placing a rod; 3. adjusting a rod; 4. a cavity; 5. a drive member; 6. a gear; 7. a first rack; 8. a second rack; 9. a transfer assembly; 10. polishing a first workpiece; 11. polishing a second workpiece; 12. a pushing assembly; 13. a fixing assembly; 14. a lifting plate; 15. polishing a third part; 16. polishing a fourth workpiece; 17. a driving component; 18. a first motor; 19. a first belt; 20. a first belt pulley; 21. a second belt pulley; 22. a third belt pulley; 23. a bump; 24. a rotating rod; 25. a pull rod; 26. a chute; 27. a slide bar; 28. a second motor; 29. a first threaded rod; 30. a first push rod; 31. a second push rod; 32. a cross groove; 33. a second threaded rod; 34. a third motor; 35. a third threaded rod; 36. a limiting groove; 37. a limiting block; 38. a fourth motor; 39. a fourth threaded rod; 40. a handwheel; 41. and a controller.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.
Referring to fig. 1 to 4, a multi-angle polishing device for valve production comprises a C-shaped machine table 1, a placing rod 2 for placing a valve is slidably arranged on the C-shaped machine table 1, an adjusting rod 3 is slidably arranged on the C-shaped machine table 1, a cavity 4 is formed in the C-shaped machine table 1, a driving part 5 is arranged in the cavity 4, a gear 6 is rotatably arranged in the cavity 4, a rack I7 and a rack II 8 which are meshed with the gear 6 are arranged on the gear 6, the driving part 5 is connected with the rack I7, the driving part 5 comprises a motor IV 38 and a threaded rod IV 39, the motor IV 38 is fixed in the cavity 4, an output shaft of the motor IV 38 is fixed with the threaded rod IV 39, the threaded rod IV 39 is in threaded fit with the rack I7, a controller 41 is fixed on the C-shaped machine table 1, when the valve is polished, the controller 41 is pressed to start the motor IV 38, the output shaft of the motor IV 38 rotates to drive the threaded rod IV 39 to rotate, the fourth threaded rod 39 rotates to drive the first rack 7 to move, the placing rod 2 penetrates through and is arranged on the first rack 7 in a rotating mode, the first rack 7 moves to drive the placing rod 2 to move downwards, the first rack 7 moves to drive the gear 6 to rotate, the gear 6 rotates to drive the second rack 8 to move, the adjusting rod 3 penetrates through and is arranged on the second rack 8 in a rotating mode, and the second rack 8 moves to drive the adjusting rod 3 to move.
As shown in fig. 3 and 4, a lifting plate 14 is arranged in the C-shaped machine table 1 in a lifting manner, at this time, the lifting plate 14 is located at the lowest point, the valve is sleeved in the placing rod 2, a fixing component 13 for fixing the valve is arranged in the placing rod 2, the fixing component 13 comprises a first push rod 30 and a second push rod 31, a cross groove 32 is formed in the placing rod 2, the first push rod 30 and the second push rod 31 are both slidably arranged in the cross groove 32, a second threaded rod 33 is rotatably arranged on the side wall of the cross groove 32, one end of the second threaded rod 33 is in threaded fit with the first push rod 30, a hand disc 40 is fixed at one end of the second threaded rod 33, which is far away from the first push rod 30, the hand disc 40 is rotated to drive the second threaded rod 33 to rotate, the first push rod 33 is rotated to drive the first push rod 30 to move, the first push rod 30 is moved to drive the second push rod 31 to move upwards until the second push rod 31 props the valve, after the valve is fixed, a fourth motor 38 is reversely started by pressing a controller 41, the output shaft of the motor four 38 rotates reversely to drive the threaded rod four 39 to rotate reversely, the threaded rod four 39 rotates reversely to drive the rack one 7 to ascend, the rack one 7 ascends to drive the placing rod 2 to ascend, the placing rod 2 ascends to drive the valve to ascend, the C-shaped machine table 1 is internally fixed with the polishing piece one 10 until the valve is in contact with the polishing piece one 10, and the motor four 38 is closed.
As shown in fig. 1, a second polishing part 11 is slidably disposed in a C-shaped machine 1, a pushing assembly 12 for driving the second polishing part 11 to move is disposed in the C-shaped machine 1, the pushing assembly 12 includes a bump 23 and a rotating rod 24, a pull rod 25 is fixed on the first polishing part 10, the pull rod 25 is fixed on the first polishing part 10, one end of the pull rod 25, which is far away from the first polishing part 10, is rotatably fitted with the bump 23, one end of the rotating rod 24 is fixed with the bump 23, a sliding groove 26 is formed in the rotating rod 24, a sliding rod 27 is slidably disposed in the sliding groove 26, a second motor 28 is fixed on the C-shaped machine 1, a first threaded rod 29 is fixed on an output shaft of the second motor 28, the first threaded rod 29 is threadedly fitted with the sliding rod 27, when the second polishing part 11 is to be pushed, a controller 41 is pressed to start the second motor 28, the output shaft of the second motor 28 rotates to drive the first threaded rod 29 to rotate, the sliding rod 27 to move along the sliding groove 26, the sliding rod 27 moves to drive the rotating rod 24 to rotate, the rotating rod 24 rotates to drive the lug 23 to rotate, the lug 23 rotates to drive the second polishing part 11 to move towards the valve until the second polishing part 11 is in contact with the valve, and the second motor 28 is turned off.
As shown in fig. 4, a third polishing member 15 is fixed on the upper surface of the lifting plate 14, a fourth polishing member 16 is slidably disposed on the upper surface of the lifting plate 14, a hydraulic cylinder is fixed on the C-shaped machine table 1, a piston rod of the hydraulic cylinder is fixed with the lifting plate 14, the hydraulic cylinder is started, the piston rod of the hydraulic cylinder extends out to drive the lifting plate 14 to ascend, the lifting plate 14 ascends to drive the third polishing member 15 and the fourth polishing member 16 to move upwards until the third polishing member 15 contacts with a valve, a driving component 17 for pushing the fourth polishing member 16 to move towards the third polishing member 15 is disposed on the lifting plate 14, the driving component 17 comprises a third motor 34 and a third threaded rod 35, the third motor 34 is fixed on the lifting plate 14, a limit groove 36 is disposed on the upper surface of the lifting plate 14, a limit block 37 is slidably disposed in the limit groove 36, the limit block 37 is fixed with the fourth polishing member 16, the third threaded rod 35 is in threaded fit with the fourth polishing member 16, the controller 41 is pressed to start the third motor 34, and an output shaft of the motor III 34 rotates to drive the threaded rod III 35 to rotate, the threaded rod III 35 rotates to drive the grinding part IV 16 to move towards the grinding part III 15 until the grinding part IV 16 is in contact with the valve, and the motor III 34 is closed.
As shown in fig. 2, after the first polishing member 10, the second polishing member 11, the third polishing member 15 and the fourth polishing member 16 move to touch the valve, the valve is rotated, so that the first polishing member 10, the second polishing member 11, the third polishing member 15 and the fourth polishing member 16 polish the valve, a transmission assembly 9 is arranged in the cavity 4, the transmission assembly 9 comprises a first motor 18 and a first belt 19, the first motor 18 is fixed on the C-shaped machine table 1, an output shaft of the first motor 18 penetrates through the side wall of the cavity 4, a first belt pulley 20 is fixed on the output shaft of the first motor 18, a first motor 18 is started by pressing a controller 41, a first belt pulley 20 is fixed on the output shaft of the first motor 18, the first belt pulley 20 rotates to drive the first belt 19 to transmit, a second belt pulley 21 is fixed on the placing rod 2, a third belt pulley 22 is fixed on the adjusting rod 3, the first belt pulley 20, the second belt pulley 21 and the third belt pulley 22 are connected through the first belt 19, the belt I19 transmits and drives the belt pulley II 21 and the belt pulley III 22 to rotate, the belt pulley II 21 rotates and drives the placing rod 2 to rotate, the placing rod 2 rotates and drives the valve to rotate, and during rotation of the valve, the polishing piece I10, the polishing piece II 11, the polishing piece III 15 and the polishing piece IV 16 polish the valve at all angles.
Claims (8)
1. The utility model provides a multi-angle grinding device is used in valve production, includes C shape board (1), its characterized in that, it is provided with pole (2) of placing that are used for placing the valve to slide on C shape board (1), it is provided with regulation pole (3) to slide on C shape board (1), cavity (4) have been seted up in C shape board (1), be provided with driving piece (5) in cavity (4), the internal rotation of cavity (4) is provided with gear (6), be provided with rack one (7) and rack two (8) with gear (6) meshing on gear (6), driving piece (5) are connected with rack one (7), it sets up on rack one (7) to place pole (2) through the rotation, it sets up on rack two (8) to adjust pole (3) through the rotation, be provided with conveying assembly (9) in cavity (4), the polishing device is characterized in that a polishing piece I (10) is fixed in the C-shaped machine table (1), a polishing piece II (11) is arranged in the C-shaped machine table (1) in a sliding mode, a pushing component (12) used for driving the polishing piece II (11) to move is arranged in the C-shaped machine table (1), a fixing component (13) used for fixing a valve is arranged in the placing rod (2), a lifting plate (14) is arranged in the C-shaped machine table (1) in a lifting mode, a polishing piece III (15) is fixed on the upper surface of the lifting plate (14), a polishing piece IV (16) is arranged on the lifting plate (14) in a sliding mode, and a driving component (17) used for pushing the polishing piece IV (16) to move towards the polishing piece III (15) is arranged on the lifting plate (14).
2. The multi-angle grinding device for valve production as claimed in claim 1, wherein the transmission assembly (9) comprises a first motor (18) and a first belt (19), the first motor (18) is fixed on the C-shaped machine table (1), an output shaft of the first motor (18) penetrates through a side wall of the cavity (4), a first belt pulley (20) is fixed on the output shaft of the first motor (18), a second belt pulley (21) is fixed on the placing rod (2), a third belt pulley (22) is fixed on the adjusting rod (3), and the first belt pulley (20), the second belt pulley (21) and the third belt pulley (22) are connected through the first belt (19).
3. The multi-angle grinding device for the valve production as claimed in claim 2, wherein the pushing assembly (12) comprises a protruding block (23) and a rotating rod (24), a pull rod (25) is fixed on the first grinding piece (10), the pull rod (25) is fixed on the first grinding piece (10), one end, far away from the first grinding piece (10), of the pull rod (25) is in running fit with the protruding block (23), one end of the rotating rod (24) is fixed with the protruding block (23), a sliding groove (26) is formed in the rotating rod (24), a sliding rod (27) is arranged in the sliding groove (26) in a sliding mode, a second motor (28) is fixed on the C-shaped machine table (1), a first threaded rod (29) is fixed on an output shaft of the second motor (28), and the first threaded rod (29) is in threaded fit with the sliding rod (27).
4. The multi-angle grinding device for the valve production as claimed in claim 3, wherein the fixing assembly (13) comprises a first push rod (30) and a second push rod (31), a cross groove (32) is formed in the placing rod (2), the first push rod (30) and the second push rod (31) are both slidably arranged in the cross groove (32), a second threaded rod (33) is rotatably arranged on the side wall of the cross groove (32), and one end of the second threaded rod (33) is in threaded fit with the first push rod (30).
5. The multi-angle grinding device for valve production as claimed in claim 4, wherein the driving assembly (17) comprises a third motor (34) and a third threaded rod (35), the third motor (34) is fixed on the lifting plate (14), a limiting groove (36) is formed in the upper surface of the lifting plate (14), a limiting block (37) is arranged in the limiting groove (36) in a sliding manner, the limiting block (37) is fixed with the fourth grinding part (16), and the third threaded rod (35) is in threaded fit with the fourth grinding part (16).
6. The multi-angle grinding device for valve production as claimed in claim 5, wherein the driving member (5) comprises a motor four (38) and a threaded rod four (39), the motor four (38) is fixed in the cavity (4), an output shaft of the motor four (38) is fixed with the threaded rod four (39), and the threaded rod four (39) is in threaded fit with the rack one (7).
7. The multi-angle grinding device for the valve production as claimed in claim 6, wherein a hand disc (40) is fixed to one end, away from the push rod I (30), of the threaded rod II (33).
8. The multi-angle grinding device for valve production as claimed in claim 7, wherein a controller (41) is fixed on the C-shaped machine table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010687961.XA CN111774989B (en) | 2020-07-16 | 2020-07-16 | Multi-angle grinding device is used in valve production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010687961.XA CN111774989B (en) | 2020-07-16 | 2020-07-16 | Multi-angle grinding device is used in valve production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111774989A CN111774989A (en) | 2020-10-16 |
| CN111774989B true CN111774989B (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010687961.XA Active CN111774989B (en) | 2020-07-16 | 2020-07-16 | Multi-angle grinding device is used in valve production |
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| CN (1) | CN111774989B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021156B (en) * | 2021-04-23 | 2022-08-23 | 深圳市泰道精密机电有限公司 | Production device for surface rotor of permanent magnet motor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110545A (en) * | 1982-12-15 | 1984-06-26 | Mitsubishi Motors Corp | Machining method of valve for engine |
| CN207953436U (en) * | 2017-12-12 | 2018-10-12 | 湛江市创伟节能技术服务有限公司 | A kind of Industrial Water Saving valve production grinding device |
| CN108994676A (en) * | 2018-08-06 | 2018-12-14 | 合肥岑遥新材料科技有限公司 | A kind of automobile firmware production equipment |
| CN208744444U (en) * | 2018-09-11 | 2019-04-16 | 广州凯工阀门设备有限公司 | A kind of valve production multi-angle polished device |
| CN109129051B (en) * | 2018-09-14 | 2020-05-01 | 天恩建设集团有限公司 | Pipeline grinder for construction |
| CN210173325U (en) * | 2019-05-28 | 2020-03-24 | 上海朋泰机械科技有限公司 | Pump body surface polishing equipment of polishing |
| CN210649901U (en) * | 2019-09-02 | 2020-06-02 | 丽水永能阀门有限公司 | Multi-angle grinding device is used in valve production |
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2020
- 2020-07-16 CN CN202010687961.XA patent/CN111774989B/en active Active
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| CN111774989A (en) | 2020-10-16 |
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Denomination of invention: Multi angle grinding device for valve production Effective date of registration: 20221118 Granted publication date: 20210810 Pledgee: Zhejiang Fuyang Rural Commercial Bank branch Limited by Share Ltd. Silver Lake Pledgor: Hangzhou Liqi Valve Co.,Ltd. Registration number: Y2022980022330 |
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