Clamp for preventing splashing in valve body cleaning

Abstract

The utility model discloses an anti-splashing clamp for cleaning a valve body. The anti-splashing clamp comprises a workbench, a top plate, a rack, a lifting electric push rod, a lifting frame, an extrusion electric push rod, a servo motor A, a pressing disc A, a pressing disc B, a side plate, a lateral movement electric push rod, a telescopic shell, a servo motor B, a double-shaft electric push rod and an arc-shaped clamping plate. A lifting electric push rod stretches out and draws back to drive a lifting frame to ascend and descend, an extrusion electric push rod stretches out to drive a pressing disc B to move, and a valve body needing to be cleaned is pushed to a pressing disc A. Under the friction action of an anti-skid pad, the pressing disc A and the pressing disc B are matched to clamp and fix the valve body, a servo motor A drives the valve body to rotate through the pressing disc A, and the whole side face of the valve body is cleaned. And the servo motor B drives the valve body to rotate, so that the upper surface and the lower surface of the valve body are cleaned, dead angles in the valve body cleaning process are eliminated, and the cleaning effect of the clamping position in the valve body cleaning process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve body cleaning technical field especially relates to a clamp for valve body cleaning anti - splash. BACKGROUND

[0002] The definition of "valve" is a device used to control the direction, pressure, and flow of fluid in a fluid system. Valves are devices that allow or stop the flow of a medium (liquid, gas, powder) in pipes and equipment, and can control the flow rate. Valve body is a main component in valve; different mechanical manufacturing methods are used according to pressure rating, such as casting and forging.

[0003] In the prior art, the Chinese utility model patent with the authorization announcement number CN214600918U discloses a clamp for valve body cleaning anti-splashing, which belongs to the field of clamps and comprises a bottom plate, a water collecting groove is arranged in the bottom plate, a stand is arranged at the top of the bottom plate, a fixing bin is arranged at the top of the stand, a crank is arranged on one side of the fixing bin, a connecting pipe is arranged at one end of the crank, a motor is installed at the top of the connecting pipe, a lead screw is connected to the output end of the motor, a sleeve rod is arranged on one side of the lead screw, a sliding block is arranged on the outer side of the sleeve rod and the lead screw, and a clamping block is connected to one side of the sliding block. The bottom plate, water collecting groove, stand, fixing bin, crank, ratchet wheel, pawl, connecting pipe, motor, lead screw, sleeve rod, sliding block, clamping block and anti-skid layer are arranged to allow the valve to be clamped and fixed, and then the valve is rotated by rotating the crank, so that the valve is conveniently rotated to contact the shower, the washing angle is comprehensive, and the washing effect is good.

[0004] Compared with the prior art, the existing part of the valve body cleaning anti-splashing clamp has the problem of dead angle in the clamping part during the valve body cleaning process, which causes poor cleaning effect in the clamping part.

[0005] Therefore, there is an urgent need for a clamp for valve body cleaning anti-splashing. UTILITY MODEL CONTENT

[0006] The utility model aims at overcoming the defects of the prior art and providing a clamp for valve body cleaning anti-splashing.

[0007] The present invention solves its technical problem through the following technical solution: It includes a workbench and a top plate mounted above the workbench. A clamping mechanism is provided in the middle of the workbench for clamping the valve body during the cleaning process. The clamping mechanism includes a frame welded to the bottom of the workbench. A lifting electric actuator is provided in the middle of the frame. A lifting frame is provided at the extended end of the lifting electric actuator. A pressing electric actuator is provided at one end of the lifting frame. A servo motor A is provided at the other end of the lifting frame. A pressure plate A is provided at the rotating end of the servo motor A. A pressure plate B is provided at the extended end of the pressing electric actuator. A side plate is provided on one side of the workbench. A side-shifting electric actuator is provided at one end of the side plate. A telescopic shell is provided on the outer side of the side-shifting electric actuator. A servo motor B is provided at one end of the telescopic shell. A dual-axis electric actuator is provided at the rotating end of the servo motor B. Arc-shaped clamping plates are provided at both ends of the dual-axis electric actuator.

[0008] As a further embodiment of this utility model: a protective mechanism is provided on one side of the top plate to prevent water splashing during the cleaning process. The protective mechanism includes a motor, which is fixed to one end of the top plate by bolts. A protective cover is provided on the outer side of the top plate. A gear is provided on the rotating end of the motor. A rack is provided on the inner wall of the protective cover. The gear meshes with the rack.

[0009] As a further embodiment of this utility model: a flushing mechanism is provided in the middle of the top plate for flushing the valve body. The flushing mechanism includes a speed-regulating motor, which is fixed to the top of the top plate by bolts. A lead screw is provided at the rotating end of the speed-regulating motor, and a drive seat is provided on the outside of the lead screw. A water tank is provided above the drive seat, and a booster pump is provided at the bottom of the water tank. Multiple nozzles are provided at one end of the booster pump.

[0010] As a further improvement of this utility model, the inner walls of both pressure plate A and pressure plate B are provided with anti-slip pads.

[0011] As a further improvement of this utility model, the inner wall of the arc-shaped clamp is provided with a silicone pad to prevent damage to the valve body surface.

[0012] As a further improvement of this utility model: a limiting strip is provided on one side of the protective cover, and the limiting strip is slidably connected to the top plate.

[0013] As a further improvement of this utility model: a material feeding channel is provided in the middle of the workbench, and a collection box is provided below the workbench.

[0014] As a further improvement of this utility model: telescopic rods are provided on both sides of the frame, and a transparent observation window is provided on one side of the protective cover.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] 1. A lifting electric push rod is installed, which extends and retracts to raise and lower the lifting frame. A pressing electric push rod is also installed, which extends and moves the pressure plate B, pushing the valve body to be cleaned towards the pressure plate A. Under the friction of the anti-slip pad, the pressure plate A and pressure plate B cooperate to clamp and fix the valve body. Then, the servo motor A drives the valve body to rotate through the pressure plate A, cleaning the entire side of the valve body. After cleaning, the side-moving electric push rod drives the arc-shaped clamping plate to move to the outside of the valve body through the dual-axis electric push rod. The dual-axis electric push rod drives the arc-shaped clamping plate to move closer together to clamp and fix the valve body. At this time, the pressing electric push rod resets, and the servo motor B drives the valve body to rotate, thereby cleaning the upper and lower surfaces of the valve body. This eliminates dead corners in the valve body cleaning process and ensures the cleaning effect of the clamping area during the valve body cleaning process.

[0017] 2. Equipped with a motor, which drives the gears to rotate, the motor, through the meshing of the rack and pinion, causes the protective cover to rise and fall along the limit bar, thereby automatically shielding the valve body during the cleaning process and preventing liquid splashing. Equipped with a speed-regulating motor, which drives the lead screw to rotate, and the lead screw to move the water tank, the water is then flushed through multiple nozzles under the pressure of the booster pump, ensuring the cleaning quality of the valve body. Attached Figure Description

[0018] Figure 1 A schematic diagram of the front view structure according to an embodiment of the present utility model is shown;

[0019] Figure 2 A side sectional view of the structure according to an embodiment of the present invention is shown;

[0020] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 A magnified view of the structure at point A in the middle;

[0021] Figure 4 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0022] Figure 5 The present invention provides an embodiment of the present invention. Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0023] Legend:

[0024] 100. Workbench; 200. Top plate; 300. Anti-slip mat; 400. Silicone mat; 500. Limiting strip; 600. Discharge channel; 700. Collection box; 800. Telescopic rod; 900. Transparent observation window;

[0025] 101. Frame; 102. Lifting electric actuator; 103. Lifting frame; 104. Extrusion electric actuator; 105. Servo motor A; 106. Pressure plate A; 107. Pressure plate B;

[0026] 201. Side plate; 202. Side-shifting electric actuator; 203. Telescopic shell; 204. Servo motor B; 205. Dual-axis electric actuator; 206. Arc-shaped clamping plate;

[0027] 301. Motor; 302. Protective cover; 303. Gear; 304. Rack;

[0028] 401. Speed-regulating motor; 402. Lead screw; 403. Drive base; 404. Water tank; 405. Booster pump; 406. Nozzle. Detailed Implementation

[0029] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0032] Example 1:

[0033] like Figures 1-4As shown, a clamp for preventing splashing during valve body cleaning includes a workbench 100 and a top plate 200 mounted above the workbench 100. A clamping mechanism is provided at the middle position of the workbench 100 for clamping the valve body during the cleaning process. The clamping mechanism includes a frame 101, which is welded to the bottom of the workbench 100. A lifting electric push rod 102 is bolted to the middle position of the frame 101. A lifting frame 103 is bolted to the extended end of the lifting electric push rod 102. A pressing electric push rod 104 is bolted to one end of the lifting frame 103, and a servo motor A105 is bolted to the other end of the lifting frame 103. A pressure plate A106 is bolted to the rotating end of the servo motor A105. The pressure plate is rotatably connected to the extended end of the pressing electric push rod 104. B107, the inner walls of the pressure plate A106 and pressure plate B107 are both covered with anti-slip pads 300. A side plate 201 is welded to one side of the workbench 100. A side-shifting electric actuator 202 is fixed to one end of the side plate 201 by bolts. A telescopic shell 203 is fixed to the outside of the side-shifting electric actuator 202 by bolts. A servo motor B204 is fixed to one end of the telescopic shell 203 by bolts. A dual-axis electric actuator 205 is fixed to the rotating end of the servo motor B204 by bolts. Arc-shaped clamps 206 are fixed to both ends of the dual-axis electric actuator 205 by bolts. A silicone pad 400 is attached to the inner wall of the arc-shaped clamp 206 to prevent damage to the valve body surface. A feeding channel 600 is cut in the middle of the workbench 100. A collection box 700 is fixed to the bottom of the workbench 100 by bolts.

[0034] In this embodiment, a lifting electric actuator 102 is provided, which extends and retracts to drive the lifting frame 103 to rise and fall. A pressing electric actuator 104 is provided, which extends and drives the pressure plate B107 to move, pushing the valve body to be cleaned toward the pressure plate A106. Under the friction of the anti-slip pad 300, the pressure plate A106 cooperates with the pressure plate B107 to clamp and fix the valve body. Subsequently, the servo motor A105 drives the valve body to rotate through the pressure plate A106, thus cleaning the valve body. The entire side of the valve body is cleaned. After cleaning, the side-moving electric push rod 202 drives the arc-shaped clamping plate 206 to move to the outside of the valve body through the dual-axis electric push rod 205. The dual-axis electric push rod 205 drives the arc-shaped clamping plate 206 to move closer to each other and clamp and fix the valve body. At this time, the squeezing electric push rod 104 is reset, and the servo motor B204 drives the valve body to rotate, thereby cleaning the upper and lower surfaces of the valve body. This eliminates dead corners in the valve body cleaning process and ensures the cleaning effect of the clamping area during the valve body cleaning process.

[0035] Example 2:

[0036] like Figures 1-5As shown, a clamp for preventing splashing during valve body cleaning is provided. A protective mechanism is provided on one side of the top plate 200 to prevent water splashing during cleaning. The protective mechanism includes a motor 301, which is bolted to one end of the top plate 200. A protective cover 302 is slidably connected to the outer side of the top plate 200. A gear 303 is bolted to the rotating end of the motor 301. A rack 304 is bolted to the inner wall of the protective cover 302, and the gear 303 meshes with the rack 304. A limit strip 500 is bolted to one side of the protective cover 302 and slidably connected to the top plate 200. A clamp is located at the middle position of the top plate 200. A rinsing mechanism is provided for rinsing the valve body. The rinsing mechanism includes a speed-regulating motor 401, which is bolted to the top plate 200. A lead screw 402 is bolted to the rotating end of the speed-regulating motor 401. A drive seat 403 is connected to the outer side of the lead screw 402. A water tank 404 is bolted to the top of the drive seat 403. A booster pump 405 is bolted to the bottom of the water tank 404. Multiple nozzles 406 are bolted to one end of the booster pump 405. Telescopic rods 800 are bolted to both sides of the frame 101. A transparent observation window 900 is bolted to one side of the protective cover 302.

[0037] In this embodiment, a motor 301 is provided, which drives the gear 303 to rotate. Under the meshing action of the rack 304, the motor 301 drives the protective cover 302 to rise and fall along the limit bar 500, thereby automatically shielding the valve body during the cleaning process and preventing liquid splashing. A speed-regulating motor 401 is provided, which drives the lead screw 402 to rotate. The lead screw 402 drives the water tank 404 to move. Under the pressure boosting action of the booster pump 405, the valve body is rinsed through multiple nozzles 406, ensuring the cleaning quality of the valve body.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A clamp for preventing splashing during valve body cleaning, characterized in that, Includes a workbench (100) and a top plate (200) mounted above the workbench (100). A clamping mechanism is provided in the middle of the workbench (100) for clamping the valve body during the cleaning process. The clamping mechanism includes a frame (101) welded to the bottom of the workbench (100). A lifting electric actuator (102) is provided in the middle of the frame (101). A lifting frame (103) is provided at the extended end of the lifting electric actuator (102). A pressing electric actuator (104) is provided at one end of the lifting frame (103). A servo motor A (105) is provided at the other end of the lifting frame (103). A pressure plate A (106) is provided at the rotating end of the servo motor A (105). The extended end of the push rod (104) is provided with a pressure plate B (107). A side plate (201) is provided on one side of the worktable (100). A side-moving electric push rod (202) is provided at one end of the side plate (201). A telescopic shell (203) is provided on the outside of the side-moving electric push rod (202). A servo motor B (204) is provided at one end of the telescopic shell (203). A dual-axis electric push rod (205) is provided at the rotating end of the servo motor B (204). Arc-shaped clamps (206) are provided at both ends of the dual-axis electric push rod (205).

2. The clamp for preventing splashing during valve body cleaning according to claim 1, characterized in that, A protective mechanism is provided on one side of the top plate (200) to prevent water splashing during the cleaning process. The protective mechanism includes a motor (301), which is fixed to one end of a top plate (200) by bolts. A protective cover (302) is provided on the outer side of the top plate (200). A gear (303) is provided on the rotating end of the motor (301). A rack (304) is provided on the inner wall of the protective cover (302). The gear (303) meshes with the rack (304).

3. A clamp for preventing splashing during valve body cleaning according to claim 1, characterized in that, A flushing mechanism is provided at the middle position of the top plate (200) for flushing the valve body. The rinsing mechanism includes a speed-regulating motor (401), which is fixed to the top plate (200) by bolts. The rotating end of the speed-regulating motor (401) is provided with a lead screw (402), and a drive seat (403) is provided on the outside of the lead screw (402). A water tank (404) is provided above the drive seat (403), and a booster pump (405) is provided at the bottom of the water tank (404). A plurality of nozzles (406) are provided at one end of the booster pump (405).

4. A clamp for preventing splashing during valve body cleaning according to claim 1, characterized in that, The inner walls of both pressure plate A (106) and pressure plate B (107) are provided with anti-slip pads (300).

5. A clamp for preventing splashing during valve body cleaning according to claim 1, characterized in that, The inner wall of the arc-shaped clamp (206) is provided with a silicone pad (400) to prevent damage to the valve body surface.

6. A clamp for preventing splashing during valve body cleaning according to claim 2, characterized in that, A limiting strip (500) is provided on one side of the protective cover (302), and the limiting strip (500) is slidably connected to the top plate (200).

7. A clamp for preventing splashing during valve body cleaning according to claim 1, characterized in that, A material discharge channel (600) is provided in the middle of the workbench (100), and a collection box (700) is provided below the workbench (100).

8. A clamp for preventing splashing during valve body cleaning according to claim 2, characterized in that, Telescopic rods (800) are provided on both sides of the frame (101), and a transparent observation window (900) is provided on one side of the protective cover (302).

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