CN216802953U - Burnishing device is used in stop valve processing - Google Patents
Burnishing device is used in stop valve processing Download PDFInfo
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- CN216802953U CN216802953U CN202220094856.XU CN202220094856U CN216802953U CN 216802953 U CN216802953 U CN 216802953U CN 202220094856 U CN202220094856 U CN 202220094856U CN 216802953 U CN216802953 U CN 216802953U
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- bevel gear
- motor
- screw rod
- upright post
- shell
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- 238000005498 polishing Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000003754 machining Methods 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a polishing device for machining a stop valve, which comprises a workbench, wherein a first upright post and a second upright post are arranged on two sides of the top surface of the workbench, the top ends of the first upright post and the second upright post are connected with a shell, a motor is fixed on one side of the shell, the output end of the motor is connected with a transmission shaft, the transmission shaft extends into the shell and is connected with the inner wall of the shell, the motor drives the transmission shaft, a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear to rotate so as to drive the first screw rod to rotate, thereby driving a first sliding block to move, thereby driving a lifting plate to move up and down, facilitating the height adjustment of a polishing sheet, the second screw rod is driven to rotate by the second motor so as to drive a moving block to move, facilitating the adjustment of the transverse position of the polishing sheet, and the rotation of a knob so as to drive a two-way screw rod and a sliding block to mutually approach or separate from each other so as to drive a clamping plate to move, the stop valves of different sizes can be fixed conveniently.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a polishing device for machining a stop valve.
Background
The stop valve, also called stop valve, is one of the most widely used valves, and it is popular because of the small friction between the sealing surfaces in the opening and closing process, relatively durable, small opening height, easy manufacture, convenient maintenance, not only suitable for medium and low pressure, but also suitable for high pressure. Need polish its surface when adding man-hour to the stop valve, the current burnishing device for stop valve processing adds the inconvenient regulation in position of polishing piece man-hour, and is not convenient for fix the stop valve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem and provides a polishing device for machining a stop valve.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a polishing device for machining a stop valve comprises a workbench, wherein a first upright post and a second upright post are arranged on two sides of the top surface of the workbench, the top ends of the first upright post and the second upright post are connected with a shell, a motor is fixed on one side of the shell, the output end of the motor is connected with a transmission shaft, the transmission shaft extends into the shell and is connected with the inner wall of the shell, a first bevel gear and a second bevel gear are sleeved on two sides of the transmission shaft, the first bevel gear is meshed with a third bevel gear, the second bevel gear is meshed with a fourth bevel gear, grooves are formed in the first upright post and the second upright post, a first screw rod is arranged in each groove, the top end of the first screw rod extends into the shell, the third bevel gear and the fourth bevel gear are respectively sleeved on the top ends of the first screw rods on two sides, the first screw rod is in threaded connection with a first sliding block, the first sliding block is connected with a lifting plate, the lifting plate is movably connected with a third motor, the output end of the motor is connected with a polishing sheet, and a fixing device is arranged on the workbench.
As an improvement, fixing device includes the concave groove, concave groove top is equipped with the bracket, be equipped with two-way screw rod in the concave groove, two-way screw rod both sides threaded connection slider two and slider three, two-way screw rod one end exposes concave groove and connects the knob, slider two and slider three all pass bracket connection splint.
As an improvement, the bracket is provided with a sliding hole, the second sliding block and the third sliding block penetrate through the sliding hole to be connected with the clamping plate, and the second sliding block and the third sliding block are connected with the sliding hole in a sliding mode.
As an improvement, a sliding groove is formed in the lifting plate, a second motor is fixed on the inner wall of the sliding groove, the output end of the second motor is connected with a second screw rod, the second screw rod is in threaded connection with a moving block, and the moving block is connected with a third motor.
As an improvement, the bracket and the concave groove are both fixedly connected to the top surface of the workbench.
Compared with the prior art, the utility model has the advantages that: the motor drives the transmission shaft, the first bevel gear, the second bevel gear, the third bevel gear and the fourth bevel gear to rotate, so that the first screw rod is driven to rotate, the first sliding block is driven to move, the lifting plate moves up and down, the height of the polishing sheet is convenient to adjust, the second screw rod is driven to rotate by the second motor, the moving block is driven to move, the transverse position of the polishing sheet is convenient to adjust, the two-way screw rod is driven to rotate by rotating the knob, the second sliding block and the third sliding block are close to or far away from each other, the clamping plate is driven to move, and stop valves with different sizes are convenient to fix.
Drawings
FIG. 1 is a schematic view of a polishing device for stop valve machining according to the present invention.
FIG. 2 is a schematic view of a fixing device of the polishing device for machining the stop valve.
FIG. 3 is a plan view of a carrier of a polishing apparatus for stop valve machining according to the present invention.
As shown in the figure: 1. a work table; 2. a first upright post; 3. a second upright post; 4. a housing; 5. a first motor; 6. a drive shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a third bevel gear; 10. a fourth bevel gear; 11. a groove; 12. a first screw rod; 13. a first sliding block; 14. a lifting plate; 15. a chute; 16. a second motor; 17. a second screw; 18. a moving block; 19. a third motor; 20. polishing the sheet; 21. a bracket; 22. a concave groove; 23. a bidirectional screw; 24. a second sliding block; 25. a third sliding block; 26. a knob; 27. a slide hole; 28. and (4) clamping the plate.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "provided", "mounted", "connected", and the like are used in a broad sense and are intended to be inclusive, e.g., that they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or intercommunicated between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail with reference to the accompanying drawings.
With the help of the attached drawings, the polishing device for machining the stop valve comprises a workbench 1, wherein a first upright post 2 and a second upright post 3 are arranged on two sides of the top surface of the workbench 1, the top ends of the first upright post 2 and the second upright post 3 are connected with a shell 4, a first motor 5 is fixed on one side of the shell 4, the output end of the first motor 5 is connected with a transmission shaft 6, the transmission shaft 6 extends into the shell 4 and is connected with the inner wall of the shell 4, a first bevel gear 7 and a second bevel gear 8 are sleeved on two sides of the transmission shaft 6, the first bevel gear 7 is meshed with a third bevel gear 9, the second bevel gear 8 is meshed with a fourth bevel gear 10, grooves 11 are formed in the first upright post 2 and the second upright post 3, a first screw 12 is arranged in each groove 11, the top end of the first screw 12 extends into the shell 4, the third bevel gear 9 and the fourth bevel gear 10 are respectively sleeved on the top ends of the first screw 12 on two sides of the first screw, the first screw 12 is in threaded connection with a first sliding block 13, the first sliding block 13 is connected with a lifting plate 14, the lifting plate 14 is movably connected with a third motor 19, the output end of the third motor 19 is connected with a polishing sheet 20, and a fixing device is arranged on the workbench 1.
Fixing device includes concave groove 22, concave groove 22 top is equipped with bracket 21, be equipped with two-way screw rod 23 in the concave groove 22, two-way screw rod 23 both sides threaded connection slider two 24 and slider three 25, two-way screw rod 23 one end exposes concave groove 22 and connects knob 26, bracket 21 link plate 28 is all passed to slider two 24 and slider three 25.
The bracket 21 is provided with a sliding hole 27, the second sliding block 24 and the third sliding block 25 both penetrate through the sliding hole 27 and are connected with a clamping plate 28, and the second sliding block 24 and the third sliding block 25 are both connected with the sliding hole 27 in a sliding mode.
A sliding groove 15 is formed in the lifting plate 14, a second motor 16 is fixed on the inner wall of the sliding groove 15, the output end of the second motor 16 is connected with a second screw rod 17, the second screw rod 17 is in threaded connection with a moving block 18, and the moving block 18 is connected with a third motor 19.
The bracket 21 and the concave groove 22 are both fixedly connected to the top surface of the workbench 1.
When the stop valve is implemented, the stop valve is placed on the bracket 21, the knob 26 is rotated to drive the bidirectional screw 23 to rotate, so that the second sliding block 24 and the third sliding block 25 are close to or away from each other, the clamping plate 28 is driven to move, stop valves with different sizes are fixed conveniently, the first motor 5 drives the transmission shaft 6, the first bevel gear 7, the second bevel gear 8, the third bevel gear 9 and the fourth bevel gear 10 to rotate, so that the first screw 12 is driven to rotate, the first sliding block 13 is driven to move, the lifting plate 14 moves up and down, the third motor 19 drives the polishing sheet 20 to rotate, the stop valves are polished, the second motor 16 drives the second screw 17 to rotate, the moving block 18 is driven to move, and the transverse position of the polishing sheet 20 is adjusted conveniently.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a burnishing device is used in stop valve processing, includes workstation (1), its characterized in that: the top surface of the workbench (1) is provided with a first upright post (2) and a second upright post (3), the tops of the first upright post (2) and the second upright post (3) are connected with the shell (4), one side of the shell (4) is fixedly provided with a first motor (5), the output end of the first motor (5) is connected with the transmission shaft (6), the transmission shaft (6) extends into the shell (4) and is connected with the inner wall of the shell (4), two sides of the transmission shaft (6) are sleeved with a first bevel gear (7) and a second bevel gear (8), the first bevel gear (7) is meshed with a third bevel gear (9), the second bevel gear (8) is meshed with a fourth bevel gear (10), grooves (11) are formed in the first upright post (2) and the second upright post (3), a first screw rod (12) is arranged in each groove (11), the top end of the first screw rod (12) extends into the shell (4), the third bevel gear (9) and the fourth bevel gear (10) are respectively sleeved at the top ends of the first screw rods (12) on two sides, the first screw rod (12) is in threaded connection with the first sliding block (13), the first sliding block (13) is connected with the lifting plate (14), the lifting plate (14) is movably connected with a third motor (19), the output end of the third motor (19) is connected with the polishing sheet (20), and a fixing device is arranged on the workbench (1).
2. The polishing device for machining a stop valve according to claim 1, wherein: fixing device includes concave groove (22), concave groove (22) top is equipped with bracket (21), be equipped with two-way screw rod (23) in concave groove (22), two-way screw rod (23) both sides threaded connection slider two (24) and slider three (25), two-way screw rod (23) one end exposes concave groove (22) and connects knob (26), bracket (21) connecting plate (28) are all passed in slider two (24) and slider three (25).
3. The polishing device for machining a stop valve according to claim 2, wherein: and a sliding hole (27) is formed in the bracket (21), the second sliding block (24) and the third sliding block (25) penetrate through the sliding hole (27) to be connected with a clamping plate (28), and the second sliding block (24) and the third sliding block (25) are connected with the sliding hole (27) in a sliding manner.
4. The polishing device for machining a stop valve according to claim 1, wherein: a sliding groove (15) is formed in the lifting plate (14), a second motor (16) is fixed on the inner wall of the sliding groove (15), the output end of the second motor (16) is connected with a second screw rod (17), the second screw rod (17) is in threaded connection with a moving block (18), and the moving block (18) is connected with a third motor (19).
5. The polishing device for machining a stop valve according to claim 2, wherein: the bracket (21) and the concave groove (22) are both fixedly connected to the top surface of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220094856.XU CN216802953U (en) | 2022-01-14 | 2022-01-14 | Burnishing device is used in stop valve processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220094856.XU CN216802953U (en) | 2022-01-14 | 2022-01-14 | Burnishing device is used in stop valve processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802953U true CN216802953U (en) | 2022-06-24 |
Family
ID=82063335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220094856.XU Active CN216802953U (en) | 2022-01-14 | 2022-01-14 | Burnishing device is used in stop valve processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216802953U (en) |
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2022
- 2022-01-14 CN CN202220094856.XU patent/CN216802953U/en active Active
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