Multi-angle grinding device for valve production

Abstract

The utility model relates to a multi-angle grinding device for valve production. The multi-angle grinding device comprises a rack, a rotating frame is rotationally mounted on the rack, a rotating part is arranged on the rack, a mounting plate and a lifting part are arranged on the side, located on the rotating frame, of the rack, a rotating shaft is rotationally mounted on the mounting plate, a grinding part is arranged at the position of the rotating shaft, and an adjusting part is arranged on the mounting plate; the valve is placed at the rotating frame, the lifting piece drives the mounting plate to move, the adjusting piece adjusts the position of the rotating shaft to adjust the angle of the grinding piece, the rotating piece drives the rotating frame to rotate to drive the valve to rotate at the moment, and the grinding piece grinds the valve.

Description

Technical Field

[0001] This application relates to the field of valve grinding equipment, and in particular to a multi-angle grinding device for valve production. Background Technology

[0002] A pressure regulating valve is a device used to automatically control fluid pressure. It maintains the system pressure within a set range by adjusting the fluid flow rate. During the valve manufacturing process, a grinding operation is required.

[0003] Existing grinding devices typically fix the valve on a turntable. During grinding, the turntable drives the valve to rotate, and the motor drives the grinding disc to rotate and grind the valve. However, the grinding direction is fixed during the grinding process. When it is necessary to grind different angles of the valve, the position of the valve needs to be adjusted first before grinding. However, the valve needs to be fixed after adjustment before grinding can be performed. This is inconvenient, time-consuming and labor-intensive. Utility Model Content

[0004] To address the inconvenience of adjusting the position when grinding valves at different angles, this application provides a multi-angle grinding device for valve production.

[0005] The multi-angle grinding device for valve production provided in this application adopts the following technical solution:

[0006] A multi-angle grinding device for valve production includes a frame, on which a rotating frame for placing valves is rotatably mounted. A rotating component for driving the rotating frame to rotate is provided on the frame. A mounting plate is provided on one side of the rotating frame. A lifting component for driving the mounting plate to move is provided on the frame. A rotating shaft is rotatably mounted on the mounting plate. A grinding component for grinding valves is provided at the rotating shaft. An adjusting component for driving the rotating shaft to rotate is provided on the mounting plate.

[0007] By adopting the above technical solution, the valve is placed on the rotating frame, the lifting component moves the mounting plate, the adjusting component adjusts the position of the rotating shaft and thus adjusts the angle of the grinding component. At this time, the rotating component drives the rotating frame to rotate, which in turn drives the valve to rotate. The grinding component grinds the valve. Adjusting the angle of the grinding component is suitable for grinding different positions on the valve, and the adjustment operation is convenient.

[0008] Optionally, the rotating component includes a rotating motor and a first gear. A mounting plate is provided on the frame, and the rotating frame is rotatably mounted on the mounting plate. A second gear is coaxially connected to the rotating frame. The first gear is rotatably mounted on the mounting plate and meshes with one side of the second gear. The rotating motor is located on the mounting plate, and the first gear is connected to the output shaft of the rotating motor.

[0009] By adopting the above technical solution, the rotating motor drives the first gear to rotate, the first gear drives the second gear to rotate, and then drives the rotating frame to rotate, making the operation of driving the valve to rotate convenient.

[0010] Optionally, the lifting component includes a lifting motor and a lifting screw. A lifting frame is provided on the frame, and the lifting screw is rotatably installed on the lifting frame. The lifting screw and the axis of the rotating frame are parallel to each other. The lifting motor is installed on the lifting frame, and the lifting screw is connected to the output shaft of the lifting motor. The mounting plate is slidably connected to the lifting frame and threadedly connected to the lifting screw.

[0011] By adopting the above technical solution, the lifting motor drives the lifting screw to rotate, the lifting screw drives the mounting plate to move, and drives the grinding part to move, which facilitates the adjustment of the position of the grinding part.

[0012] Optionally, the grinding component includes a grinding motor and a grinding disc, a connecting plate is provided at the rotating shaft, the grinding motor is located at the connecting plate, and the grinding disc is located at the output shaft of the grinding motor.

[0013] By adopting the above technical solution, the grinding motor drives the grinding disc to rotate, and the grinding disc grinds the valve.

[0014] Optionally, the connecting plate is provided with a mounting cover, the grinding motor is located on one side of the mounting cover, and the grinding disc is rotatably mounted on the mounting cover and connected to the output shaft of the grinding motor.

[0015] By adopting the above technical solution, a mounting cover is installed to protect the grinding motor, reducing the probability of damage to the grinding motor.

[0016] Optionally, the adjusting component includes a worm gear and a worm. The worm gear is rotatably mounted on the mounting plate and coaxially connected to the rotating shaft. The worm is rotatably mounted on the mounting plate, and the worm gear meshes with one side of the worm.

[0017] By adopting the above technical solution, the worm gear drives the worm wheel to rotate, and the worm wheel drives the rotation to adjust the angle of the rotating shaft, thereby adjusting the angle of the grinding disc on the rotating shaft, making the adjustment operation convenient.

[0018] Optionally, the frame is provided with a slide groove, and a slider is slidably mounted on the frame at the slide groove. The slider slides toward or away from the lifting component. A guide screw is provided on the frame at the slide groove. A guide motor is provided on one side of the frame. The guide screw is connected to the output shaft of the guide motor. The slider is threadedly connected to the guide screw. The slider is connected to the mounting plate.

[0019] By adopting the above technical solution, the guide motor drives the guide screw to rotate, the guide screw drives the slider to slide along the slide groove, the slider drives the mounting plate and then drives the valve to move towards or away from the lifting component, adjusting the position of the valve and the grinding component, which is suitable for grinding different positions of the valve.

[0020] Optionally, the lifting frame is provided with a guide rod, which is distributed parallel to the lifting screw, and the mounting plate is slidably connected to the guide rod.

[0021] By adopting the above technical solution, when the mounting plate moves, it slides along the length of the guide rod, thus guiding and limiting the movement of the mounting plate.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. The valve is placed on the rotating frame. The lifting component moves the mounting plate. The adjusting component adjusts the position of the rotating shaft, thereby adjusting the angle of the grinding component. At this time, the rotating component drives the rotating frame to rotate, which in turn rotates the valve. The grinding component grinds the valve. Adjusting the angle of the grinding component is suitable for grinding different positions on the valve. The adjustment operation is convenient.

[0024] 2. Install a mounting cover to protect the grinding motor and reduce the probability of damage to the grinding motor;

[0025] 3. The guide motor drives the guide screw to rotate, the guide screw drives the slider to slide along the slide groove, the slider drives the mounting plate and thus drives the valve to move towards or away from the lifting component, adjusting the position of the valve and the grinding component, which is suitable for grinding different positions of the valve. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of this application.

[0027] Figure 2 This is a three-dimensional structural diagram of the bottom of the installation disk of this application.

[0028] Figure 3 This is an enlarged three-dimensional structural diagram of part A of this application.

[0029] Figure 4 This is a three-dimensional structural diagram of the grinding component on the mounting plate of this application.

[0030] Those skilled in the art will understand that the elements in the accompanying drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be enlarged relative to other elements to aid in understanding the embodiments of the invention.

[0031] Reference numerals: 1. Frame; 11. Mounting plate; 12. Rotating frame; 13. Slide groove; 14. Slider; 15. Guide screw; 16. Guide motor; 17. Lifting frame; 171. Guide rod; 2. Rotating component; 21. Rotating motor; 22. First gear; 23. Second gear; 3. Mounting plate; 31. Rotating shaft; 311. Connecting plate; 312. Mounting cover; 4. Lifting component; 41. Lifting motor; 42. Lifting screw; 5. Grinding component; 51. Grinding motor; 52. Grinding disc; 6. Adjusting component; 61. Worm gear; 62. Worm. Detailed Implementation

[0032] The present application will be further described in detail below with reference to the accompanying drawings.

[0033] This application discloses a multi-angle grinding device for valve production, referring to... Figure 1 The system includes a frame 1, which is horizontally placed. A circular mounting plate 11 is horizontally mounted on the frame 1. A rotating frame 12 for placing a valve is vertically rotatably mounted on the mounting plate 11. A rotating component 2 for driving the rotating frame 12 is mounted on the mounting plate 11. A mounting plate 3 is horizontally mounted on one side of the rotating frame 12 on the frame 1. A lifting component 4 for driving the mounting plate 3 to move vertically up and down is mounted on the frame 1. A rotating shaft 31 is rotatably mounted on the mounting plate 3 on the side facing the rotating frame 12. A grinding component 5 for grinding the valve is mounted at the rotating shaft 31. An adjusting component 6 for driving the rotating shaft 31 to rotate is mounted on the mounting plate 3. When the valve is placed on the rotating frame 12, the lifting component 4 moves the mounting plate 3. The adjusting component 6 adjusts the position of the rotating shaft 31, thereby adjusting the angle of the grinding component 5. At this time, the rotating component 2 drives the rotating frame 12 to rotate, causing the valve to rotate. The grinding component 5 grinds the valve. Adjusting the angle of the grinding component 5 is suitable for grinding different positions on the valve.

[0034] Reference Figure 1 The lifting component 4 includes a lifting motor 41 and a lifting screw 42. A lifting frame 17 is vertically installed on the side of the mounting plate 11 away from the slide groove 13 on the frame 1. The lifting screw 42 is vertically rotatably installed on the lifting frame 17. The lifting motor 41 is vertically downward installed on the top of the lifting frame 17. The lifting screw 42 is connected to the output shaft of the lifting motor 41. The mounting plate 3 is slidably connected to the lifting frame 17 and threadedly connected to the lifting screw 42. The lifting motor 41 drives the lifting screw 42 to rotate, and the lifting screw 42 drives the mounting plate 3 to move. The mounting plate 3 slides in the vertical direction, driving the grinding component 5 to move, which facilitates the adjustment of the position of the grinding component 5.

[0035] Reference Figure 1 A guide rod 171 is vertically installed on the lifting frame 17. The mounting plate 3 is slidably connected to the guide rod 171. When the mounting plate 3 moves, it slides along the length direction of the guide rod 171 to guide and limit the movement of the mounting plate 3.

[0036] Reference Figure 1 and Figure 2 A slide groove 13 is provided on the side of the frame 1 facing away from the mounting plate 3. A slider 14 is slidably mounted on the frame 1 at the slide groove 13. The slider 14 slides towards or away from the mounting plate 3. A guide screw 15 is rotatably mounted on the frame 1 at the slide groove 13. A guide motor 16 is provided on the side of the frame 1 facing away from the mounting plate 3. The guide screw 15 is connected to the output shaft of the guide motor 16. The slider 14 is threadedly connected to the guide screw 15. The slider 14 is connected to the downward-facing side of the mounting plate 11. The guide motor 16 drives the guide screw 15 to rotate. The guide screw 15 drives the slider 14 to slide along the slide groove 13. The slider 14 drives the mounting plate 11, which in turn drives the valve to move, adjusting the position of the valve and the grinding part 5. This is suitable for grinding different positions of the valve.

[0037] Reference Figure 3 The rotating component 2 includes a rotating motor 21 and a first gear 22. A second gear 23 is coaxially connected to the bottom of the rotating frame 12. The first gear 22 is horizontally rotatably mounted on the mounting plate 11, with one side of the first gear 22 meshing with one side of the second gear 23. The rotating motor 21 is mounted on the mounting plate 11, and the first gear 22 is connected to the output shaft of the rotating motor 21. The rotating motor 21 drives the first gear 22 to rotate, which in turn drives the second gear 23 to rotate, thereby driving the rotating frame 12 to rotate and causing the valve to rotate.

[0038] Reference Figure 4 The grinding component 5 includes a grinding motor 51 and a grinding disc 52. A connecting plate 311 is provided at the rotating shaft 31, and the axis of the connecting plate 311 is perpendicular to that of the rotating shaft 31. A mounting cover 312 is provided on the connecting plate 311. The grinding motor 51 is located at the connecting plate 311 and is situated on one side of the mounting cover 312. The grinding disc 52 is rotatably mounted on the mounting cover 312 and connected to the output shaft of the grinding motor 51. The grinding motor 51 drives the grinding disc 52 to rotate, and the grinding disc 52 grinds the valve.

[0039] Reference Figure 4 The adjusting component 6 includes a worm gear 61 and a worm 62. The worm gear 61 is rotatably mounted on the mounting plate 3 and coaxially connected to the rotating shaft 31. The worm 62 is rotatably mounted on the mounting plate 3, and the worm gear 61 meshes with one side of the worm 62. Rotating the worm 62 drives the worm gear 61 to rotate, which in turn drives the rotating shaft 31 to adjust the angle of the rotating shaft 31, thereby adjusting the angle of the grinding disc 52 on the rotating shaft 31.

[0040] The implementation principle of a multi-angle grinding device for valve production according to an embodiment of this application is as follows: the valve is placed on the rotating frame 12, the guide motor 16 drives the guide screw 15 to rotate, which drives the slider 14 and then drives the mounting plate 11 to move, adjusting the valve position. The lifting motor 41 drives the mounting plate 3 to move, adjusting the horizontal position of the grinding. The worm gear 62 is rotated to adjust the position of the rotating shaft 31, thereby adjusting the angle of the grinding disc 52. At this time, the rotating frame 12 rotates, causing the valve to rotate, and the grinding part 5 grinds the valve.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-angle polishing device for valve production, comprising a frame (1), a rotating frame (12) for placing a valve is rotatably installed on the frame (1), and a rotating member (2) for driving the rotating frame (12) to rotate is arranged on the frame (1), characterized in that: A mounting plate (3) is provided on one side of the rotating frame (12) on the frame (1). A lifting component (4) for driving the mounting plate (3) to move is provided on the frame (1). A rotating shaft (31) is rotatably mounted on the mounting plate (3). A grinding component (5) for grinding the valve is provided at the rotating shaft (31). An adjusting component (6) for driving the rotating shaft (31) to rotate is provided on the mounting plate (3).

2. A multi-angle polishing device for valve production according to claim 1, characterized in that: The rotating component (2) includes a rotating motor (21) and a first gear (22). A mounting plate (11) is provided on the frame (1). The rotating frame (12) is rotatably mounted on the mounting plate (11). The rotating frame (12) is coaxially connected to a second gear (23). The first gear (22) is rotatably mounted on the mounting plate (11) and meshes with one side of the second gear (23). The rotating motor (21) is provided on the mounting plate (11). The first gear (22) is connected to the output shaft of the rotating motor (21).

3. A multi-angle polishing device for valve production as claimed in claim 1, characterized in that: The lifting component (4) includes a lifting motor (41) and a lifting screw (42). A lifting frame (17) is provided on the frame (1). The lifting screw (42) is rotatably installed on the lifting frame (17). The lifting screw (42) and the axis of the rotating frame (12) are parallel to each other. The lifting motor (41) is provided on the lifting frame (17). The lifting screw (42) is connected to the output shaft of the lifting motor (41). The mounting plate (3) is slidably connected to the lifting frame (17) and threadedly connected to the lifting screw (42).

4. A multi-angle polishing device for valve production as claimed in claim 1, characterized in that: The grinding component (5) includes a grinding motor (51) and a grinding disc (52). A connecting plate (311) is provided at the rotating shaft (31). The grinding motor (51) is located at the connecting plate (311), and the grinding disc (52) is located at the output shaft of the grinding motor (51).

5. A multi-angle polishing device for valve production according to claim 4, characterized in that: The connecting plate (311) is provided with a mounting cover (312), the grinding motor (51) is located on one side of the mounting cover (312), and the grinding disc (52) is rotatably mounted on the mounting cover (312) and connected to the output shaft of the grinding motor (51).

6. A multi-angle polishing device for valve production as claimed in claim 1, characterized in that: The adjusting component (6) includes a worm wheel (61) and a worm (62). The worm wheel (61) is rotatably mounted on the mounting plate (3) and coaxially connected to the rotating shaft (31). The worm (62) is rotatably mounted on the mounting plate (3). The worm wheel (61) meshes with one side of the worm (62).

7. A multi-angle polishing device for valve production as claimed in claim 2, wherein: The frame (1) is provided with a slide groove (13), and a slider (14) is slidably installed on the frame (1) at the slide groove (13). The slider (14) slides towards or away from the lifting component (4). A guide screw (15) is provided on the frame (1) at the slide groove (13). A guide motor (16) is provided on one side of the frame (1). The guide screw (15) is connected to the output shaft of the guide motor (16). The slider (14) is threadedly connected to the guide screw (15). The slider (14) is connected to the mounting plate (11).

8. A multi-angle polishing device for valve production as claimed in claim 3, characterized in that: The lifting frame (17) is provided with a guide rod (171), the guide rod (171) and the lifting screw (42) are distributed parallel to each other, and the mounting plate (3) is slidably connected to the guide rod (171).

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