Valve flange polishing device
By designing a valve flange polishing device with fixed components, polishing components, and dust removal components, the problems of dust pollution and complex operation are solved, achieving efficient, safe, and environmentally friendly polishing results.
Patent Information
- Application Number
- CN202520501698.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Traditional polishing equipment generates a lot of dust during the polishing process, which pollutes the environment and affects the polishing quality. It is also complex to operate and inefficient.
A valve flange polishing device was designed, comprising a fixing component, a polishing component, and a dust removal component. The device utilizes an electric push rod and a threaded screw to achieve stable clamping, a polishing motor and a cylinder to achieve precise polishing, and an industrial vacuum cleaner to collect dust.
It improves the stability and safety of the polishing process, ensures polishing quality and environmental cleanliness, reduces operational difficulty and labor costs, and increases polishing efficiency.
Smart Images
Figure CN223802254U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to polishing equipment technical field especially relates to a valve flange polishing device. BACKGROUND
[0002] Valve as the key control component in fluid transportation system, is widely used in various trades and professions, such as automobile, petroleum, chemical industry, medicine etc., the function of valve includes cut-off, flow guide, regulation, pressure stabilization, shunt etc., and its performance directly influences the running efficiency and safety of whole fluid system, in the production process of valve, flange polishing is a vital link, it directly influences the sealing performance, service life and appearance quality of valve.
[0003] Traditional polishing device can produce a large amount of dust in the polishing process, and the accumulation of dust can pollute the working environment, cause harm to the health of the operator, and the dust can also adhere to the valve flange, affect the polishing quality and the appearance of the final product, and the operation process of part of traditional polishing device is relatively complex, which can increase the operation difficulty and labor cost, resulting in low polishing efficiency, in order to solve the above problems, the utility model provides a valve flange polishing device. UTILITY MODEL CONTENT
[0004] The utility model discloses a valve flange polishing device that solves the problems in the prior art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A valve flange polishing device, comprising a workbench, a fixed plate is fixedly connected to the middle end of the upper surface of the workbench, a fixed assembly is fixedly connected to the upper surface of the fixed plate, mounting frames are fixedly connected to both sides of the upper surface of the workbench, a threaded screw rod is rotatably connected to the inside of the mounting frame, a movable seat is threadedly connected to the surface of the threaded screw rod, a mounting rod is fixedly connected to one side of the front face of the movable seat, an adjusting frame is sleeved on the surface of the mounting rod, a polishing assembly is fixedly connected to one side of the adjusting frame, a supporting frame is fixedly connected to the lower surface of the workbench, and a dust removal assembly is fixedly connected to the inside of the supporting frame.
[0007] As a further improvement of the utility model, the fixed assembly comprises a fixed seat fixedly connected to one side of the upper surface of the fixed plate, a fixed clamping ring is fixedly connected to one side of the fixed seat, a fixed frame is fixedly connected to the other side of the upper surface of the fixed plate, an electric push rod is fixedly connected to the inside of the fixed frame, and a movable clamping ring is fixedly connected to the telescopic end of the electric push rod.
[0008] As a further improvement of the utility model, the polishing assembly comprises a mounting frame fixedly connected to one side of the adjusting frame, a polishing motor is fixedly connected inside the mounting frame, a polishing disc is fixedly connected to the power end of the polishing motor, a cylinder is fixedly connected to the other side of the front face of the movable seat, and the telescopic end of the cylinder is fixedly connected to the mounting frame.
[0009] As a further improvement of the utility model, the dust removal assembly comprises an industrial dust collector fixedly connected inside the support frame, a dust suction pipe is fixedly connected to the dust suction end of the industrial dust collector, a dust collection seat is fixedly connected to the middle end of the workbench, and the lower end of the dust collection seat is fixedly connected to the dust suction pipe.
[0010] As a further improvement of the utility model, a sliding groove is formed in the upper surface of the workbench, and a sliding rod matched with the sliding groove is fixedly connected to one end of the mounting rod.
[0011] As a further improvement of the utility model, a limiting rod is fixedly connected to the upper surface of the mounting frame, a connecting rod is fixedly connected to the upper surface of the movable seat, a limiting groove matched with the limiting rod is formed in the other end of the connecting rod, a driving motor is fixedly connected to one side of the mounting frame, and the power end of the driving motor is fixedly connected to the threaded screw rod.
[0012] The utility model discloses the beneficial effects of:
[0013] By setting the fixed assembly, when in use, the electric push rod is started to drive the movable clamping ring to move, and cooperates with the fixed clamping ring to realize the stable clamping of the valve, not only ensures the stability of the valve in the polishing process, but also improves the operation efficiency and safety, avoids the problems of uneven polishing or equipment damage caused by the shaking of the valve, can fix the valves of different sizes and specifications at the same time, and increases the applicability of the device.
[0014] By setting the polishing assembly, when in use, the two driving motors are started to drive the two movable seats to move towards each other through the threaded screw rod, so that the polishing disc can be accurately moved to the side of the flange at both ends of the valve, ensures the accuracy of the polishing operation, at the same time, the cylinder drives the mounting frame to move on the mounting rod, realizes the fine adjustment of the front and rear positions of the polishing disc, makes the polishing operation more flexible, and meets the polishing needs of the flanges of valves of different specifications.
[0015] By setting the dust removal assembly, when in use, the industrial dust collector and the dust suction pipe can collect the dust generated in the polishing process in real time, avoid its diffusion into the working environment, at the same time, the device can collect the dust in time, avoids the influence of the dust on the polishing effect and surface quality of the valve, ensures the continuity of the polishing operation and the consistency of the product.
[0016] In conclusion, the utility model discloses with its efficient, flexible, high degree of automation, environmental protection and strong adaptability and so on Advantage, provide more convenient, efficient and reliable solution for the polishing operation of valve flange. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 The utility model discloses a valve flange polishing device's structure diagram.
[0018] Fig. 2 The utility model discloses a valve flange polishing device's structure diagram of fixed subassembly.
[0019] Fig. 3 The utility model discloses a valve flange polishing device's structure diagram of polishing subassembly.
[0020] In the drawing: 1 work table, 2 fixed plate, 3 mounting frame, 4 threaded screw rod, 5 movable seat, 6 mounting rod, 7 adjusting frame, 8 support frame, 9 fixed seat, 10 fixed clamping ring, 11 fixed frame, 12 electric push rod, 13 mounting frame, 14 polishing motor, 15 polishing disc, 16 cylinder, 17 industrial dust collector, 18 dust suction pipe, 19 dust collection seat, 20 sliding slot, 21 sliding rod, 22 limit rod, 23 connecting rod, 24 limit slot, 25 drive motor, 26 movable clamping ring. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0022] Referring to Figs. 1-3 A valve flange polishing device, including work table 1, the middle end fixedly connected with fixed plate 2 on the upper surface of work table 1, the upper surface of fixed plate 2 is fixedly connected with fixed subassembly, both sides of the upper surface of work table 1 are fixedly connected with mounting frame 3, threaded screw rod 4 is rotatably connected in the inside of mounting frame 3, movable seat 5 is screwed on the surface of threaded screw rod 4, mounting rod 6 is fixedly connected to the front side of movable seat 5, adjusting frame 7 is sleeved on the surface of mounting rod 6, polishing subassembly is fixedly connected to the side of adjusting frame 7, the lower surface of work table 1 is fixedly connected with support frame 8, and dust removal subassembly is fixedly connected in the inside of support frame 8.
[0023] The utility model discloses, fixed component includes the fixed seat 9 of one side fixed connection on the upper surface of fixed board 2, one side fixed connection has fixed clamping ring 10 with fixed seat 9, the other side fixed connection has fixed frame 11 with the upper surface of fixed board 2, the inside fixed connection has electric push rod 12 with fixed frame 11, the telescopic end of electric push rod 12 can flexibly push movable clamping ring 26 to move, the telescopic end fixed connection has movable clamping ring 26 with electric push rod 12, movable clamping ring 26 is cooperated with fixed clamping ring 10, has realized the reliable clamping of valve.
[0024] The polishing assembly includes a mounting frame 13 fixedly connected to one side of the adjusting frame 7, and the mounting frame 13 is internally fixedly connected with a polishing motor 14. The polishing motor 14 is the core component of the polishing assembly and provides the rotating power required for polishing. The polishing motor 14 is fixedly connected with a polishing disc 15 at the power end. The polishing disc 15 rotates under the drive of the polishing motor 14 to polish the valve flange. The other side of the front surface of the movable seat 5 is fixedly connected with an air cylinder 16. The telescopic end of the air cylinder 16 is fixedly connected to the mounting frame 13. The telescopic end of the air cylinder 16 can drive the mounting frame 13 and the polishing disc 15 to move in the horizontal direction.
[0025] The dust removal assembly includes an industrial dust collector 17 fixedly connected inside the support frame 8. The industrial dust collector 17 is the core component of the dust removal assembly and is responsible for collecting dust generated during the polishing process. The dust collection end of the industrial dust collector 17 is fixedly connected with a dust collection pipe 18. The middle end of the workbench 1 is fixedly connected with a dust collection seat 19. The lower end of the dust collection seat 19 is fixedly connected to the dust collection pipe 18. The dust collection pipe 18 connects the industrial dust collector 17 and the dust collection seat 19, ensuring that dust can be effectively collected.
[0026] The upper surface of the workbench 1 is provided with a sliding groove 20. One end of the mounting rod 6 is fixedly connected with a sliding rod 21 matched with the sliding groove 20. The sliding rod 21 slides in the sliding groove 20, realizing the movement of the polishing assembly in the horizontal direction. The upper surface of the mounting frame 3 is fixedly connected with a limiting rod 22. The upper surface of the movable seat 5 is fixedly connected with a connecting rod 23. The other end of the connecting rod 23 is provided with a limiting groove 24 matched with the limiting rod 22. The cooperation of the limiting groove 24 and the limiting rod 22 makes the movement of the movable seat 5 more stable. One side of the mounting frame 3 is fixedly connected with a driving motor 25. The power end of the driving motor 25 is fixedly connected to the threaded lead screw 4. The driving motor 25 provides power for the rotation of the threaded lead screw 4.
[0027] The utility model discloses use, first the valve to be polished is accurately placed between fixed clamping ring 10 and movable clamping ring 26, and the electric push rod 12 is started to utilize its telescopic function and promote movable clamping ring 26 and firmly hold valve slowly close, ensure the stability in polishing operation. After the valve is fixed, two drive motors 25 are started, and they drive two threaded lead screws 4 to rotate in the cooperative action, and then make two movable seats 5 move steadily in the opposite direction, until the polishing disc 15 carried respectively reaches the adjacent position of valve two end flanges accurately, then start polishing motor 14 and drive polishing disc 15 high -speed rotation, carry out fine polishing operation to valve flange, and industrial dust collector 17 passes through dust extraction pipe 18 and collects the fine dust produced by polishing operation efficiently, these dusts are guided to dust collecting seat 19 and are centrally treated, effectively maintain the clean of working environment and the health of operator, finally start air cylinder 16, and its telescopic end promotes installation frame 13 to move smoothly on mounting rod 6, let polishing disc 15 carry out fine adjustment in the front and back direction, ensure the comprehensive and even polishing treatment to valve flange, improve the quality and efficiency of polishing operation.
[0028] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model does not limit to this, any skilled person in the art in the utility model discloses the technical range of the utility model, according to the utility model technical scheme and the utility model concept, carries out equivalent replacement or change, should be covered in the protection scope of the utility model.
Claims
1. A valve flange polishing device comprising a worktable (1), characterized in that, The upper surface of the workbench (1) is fixedly connected with a fixed plate (2), the upper surface of the fixed plate (2) is fixedly connected with a fixed assembly, both sides of the upper surface of the workbench (1) are fixedly connected with a mounting frame (3), the inside of the mounting frame (3) is rotatably connected with a threaded lead screw (4), the surface of the threaded lead screw (4) is threadedly sleeved with a movable seat (5), one side of the front face of the movable seat (5) is fixedly connected with a mounting rod (6), the surface of the mounting rod (6) is sleeved with an adjusting frame (7), one side of the adjusting frame (7) is fixedly connected with a polishing assembly, the lower surface of the workbench (1) is fixedly connected with a support frame (8), the inside of the support frame (8) is fixedly connected with a dust removal assembly.
2. The valve flange polishing apparatus of claim 1, wherein, The fixed assembly comprises a fixed seat (9) fixedly connected to one side of the upper surface of the fixed plate (2), a fixed clamping ring (10) fixedly connected to one side of the fixed seat (9), a fixed frame (11) fixedly connected to the other side of the upper surface of the fixed plate (2), and a electric push rod (12) fixedly connected to the inside of the fixed frame (11). The telescopic end of the electric push rod (12) is fixedly connected with a movable clamping ring (26).
3. The valve flange polishing apparatus of claim 1, wherein, The polishing assembly comprises a mounting frame (13) fixedly connected to one side of the adjusting frame (7), a polishing motor (14) fixedly connected to the inside of the mounting frame (13), a polishing disc (15) fixedly connected to the power end of the polishing motor (14), a gas cylinder (16) fixedly connected to the other side of the front face of the movable seat (5), and the telescopic end of the gas cylinder (16) is fixedly connected to the mounting frame (13).
4. The valve flange polishing apparatus of claim 1, wherein, The dust removal assembly comprises an industrial dust collector (17) fixedly connected to the inside of the support frame (8), a dust suction pipe (18) fixedly connected to the dust suction end of the industrial dust collector (17), and a dust collecting seat (19) fixedly connected to the middle end of the workbench (1), wherein the lower end of the dust collecting seat (19) is fixedly connected to the dust suction pipe (18).
5. The valve flange polishing apparatus of claim 1, wherein, The upper surface of the workbench (1) is provided with a sliding groove (20), and one end of the mounting rod (6) is fixedly connected with a sliding rod (21) matched with the sliding groove (20).
6. The valve flange polishing apparatus of claim 1, wherein, The upper surface of the mounting frame (3) is fixedly connected with a limiting rod (22), the upper surface of the movable seat (5) is fixedly connected with a connecting rod (23), the other end of the connecting rod (23) is provided with a limiting groove (24) matched with the limiting rod (22), one side of the mounting frame (3) is fixedly connected with a driving motor (25), and the power end of the driving motor (25) is fixedly connected to the threaded lead screw (4).