Ultrasonic cleaning equipment for seamless steel pipe

Abstract

The ultrasonic cleaning equipment comprises supporting legs, a water storage structure is installed at the top ends of the supporting legs, a second limiting block is installed at the top end of the interior of a cleaning box, a first limiting block is arranged at the top end of the second limiting block, and side plates are installed at the two ends of the first limiting block; and a threaded rod penetrates through the middle position of the side plate. The second limiting block is installed in the cleaning box and matched with the first limiting block, the threaded rod is in threaded connection with the side plate, and the threaded rod can be screwed to drive the first limiting block to ascend and descend; a steel pipe needing to be cleaned can be clamped between the first limiting block and the second limiting block by lifting the first limiting block, the steel pipe can be limited by the first limiting block and the second limiting block, and the moving blocks at the two ends of the second limiting block can move; in this way, the purpose that the ultrasonic cleaning equipment for the seamless steel pipe conveniently limits the steel pipe needing to be cleaned is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of seamless steel pipe processing, in particular to ultrasonic cleaning equipment for seamless steel pipes. Background Art

[0002] Seamless steel pipe is made by perforating a whole round steel. There is no weld on the surface of the steel pipe, which is called seamless steel pipe. Seamless steel pipe is mainly used as petroleum geological drilling pipe, cracking pipe for petrochemical industry, boiler pipe, bearing pipe and high-precision structural steel pipe for automobile, tractor and aviation. Seamless steel pipe needs to be cleaned, and ultrasonic cleaning can be used. This requires an ultrasonic cleaning equipment for seamless steel pipe. Ultrasonic cleaning uses the cavitation effect, acceleration effect and straight flow effect of ultrasonic waves in liquid to directly and indirectly affect liquid and dirt, so that the dirt layer is dispersed, emulsified and peeled off to achieve the cleaning purpose. Among the ultrasonic cleaning machines currently used, cavitation and straight flow are more widely used.

[0003] To this end, China's patent application number is CN213728245U, which discloses an ultrasonic cleaning machine for steel pipes, including a machine body, a moving device is provided on the machine body, a moving plate is provided on the moving device, an adjusting device is provided on the moving plate, two mounting rods are provided on the adjusting device, baffles are fixed at the lower ends of the two mounting rods, a placement plate is fixed on one side of the lower ends of the two baffles, ultrasonic emitters are fixed on the two placement plates, and the two ultrasonic emitters are correspondingly arranged. The utility model achieves the purpose of uniformly cleaning the pipeline, ultrasonic waves can clean the pipeline as a whole, making the pipeline dirt removal more thorough, and adjusting according to the thickness of different pipelines, so that the ultrasonic wave is closer to the pipeline, the pipeline is cleaned evenly, and the use of cleaning agents is reduced.

[0004] The above-mentioned prior art proposes the purpose of uniformly cleaning the pipeline. Ultrasonic waves can clean the pipeline as a whole, so that the dirt on the pipeline can be removed more thoroughly, and the ultrasonic waves can be adjusted according to the thickness of different pipelines to make the ultrasonic waves closer to the pipeline, so as to clean the pipeline evenly and reduce the use of cleaning agents. However, the ultrasonic cleaning equipment for seamless steel pipes is difficult to limit the steel pipes that need to be cleaned. When the steel pipes are being cleaned, they may shift, affecting the cleaning effect of the steel pipes. The shift of the steel pipes will also cause confusion among multiple steel pipes. Utility Model Content

[0005] The utility model aims to provide an ultrasonic cleaning device for seamless steel pipes, so as to solve the defect that the existing ultrasonic cleaning device for seamless steel pipes is difficult to limit the position of the steel pipes to be cleaned.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an ultrasonic cleaning device for seamless steel pipes, comprising a support leg;

[0007] A water storage structure is installed at the top of the support leg, and the water storage structure includes a water tank, a recovery mechanism, a second water pump, a conduit, a valve and a water outlet, and the water tank is installed at the top of the support leg;

[0008] A second water pump is installed on one side of the water tank, a conduit is installed on one side of the second water pump, a valve is installed on the top of the conduit, a water outlet is installed on one side of the top of the conduit, a recovery mechanism is installed on one side of the water tank, and a cleaning box is installed on the top of the water tank;

[0009] A limiting structure is installed inside the cleaning box, and the limiting structure includes a first limiting block, a second limiting block, a guide rail, a moving block, a side plate, a threaded rod and a fixing screw. The second limiting block is installed at the top of the cleaning box, and moving blocks are installed at both ends of the second limiting block. The bottom end of the moving block is provided with a guide rail, and the top end of the moving block is movably connected with a fixing screw. The top end of the second limiting block is provided with a first limiting block, and both ends of the first limiting block are provided with side plates, and a threaded rod passes through the middle position of the side plate.

[0010] When in use, first the second water pump works to suck out the water inside the water tank through the conduit, and then sprays the water through the nozzle to the inside of the cleaning box. The valve can seal the conduit, and the ultrasonic generator inside the cleaning box can work to emit ultrasonic waves, which can clean the limited steel pipe.

[0011] Preferably, the recovery mechanism includes a recovery pipe, a first water pump, a filter box, a cover body, a box body and a filter screen, the first water pump is installed on one side of the water tank, a recovery pipe is installed on one side of the first water pump, a filter box is installed on the outside of the recovery pipe, a cover body is installed on one side of the filter box, and a box body is installed on one side of the cover body, and a filter screen is arranged at the bottom end of the box body, the first water pump can generate suction when it is working, and when necessary, the first water pump can suck out the water inside the cleaning box through the recovery pipe when it is working, and then filter it through the filter box, the dust inside the water will be filtered by the filter screen, the filtered water can return to the water tank for reuse, and after the dust is filtered by the filter screen, the dust will remain in the box body, and the cover body can be opened to pull out the box body to deal with the dust.

[0012] Preferably, ultrasonic generators are installed at both ends of the cleaning box, and the ultrasonic generators are arranged at equal intervals at both ends of the cleaning box. When the ultrasonic generators are working, ultrasonic waves can be emitted to clean the steel pipes.

[0013] Preferably, a slide groove is provided at the bottom end of the moving block, the outer diameter of the guide rail is smaller than the inner diameter of the slide groove, the moving block and the guide rail constitute a sliding structure, and the moving block can slide along the guide rail.

[0014] Preferably, the outer side wall of the threaded rod is evenly provided with external threads, the inner side wall of the side plate is evenly provided with internal threads that cooperate with the external threads, the threaded rod and the side plate are threadedly connected, and the rotation of the threaded rod can drive the first limit block to rise and fall.

[0015] Preferably, a drying mechanism is installed at the top of the water tank, and the drying mechanism includes a mounting frame, a bellows, a fan, a heating wire, a servo motor and a screw. The mounting frame is installed at the top of the water tank, and a bellows is installed at the top of the mounting frame. A fan is installed inside the bellows. A screw passes through the bottom end of the mounting frame, and a servo motor is installed on one side of the screw. The wind blown by the fan can dry the steel pipe.

[0016] Preferably, heating wires are embedded on both sides of the interior of the bellows, and the shape of the heating wires is serpentine, and the heating wires can heat the blown air when working.

[0017] The ultrasonic cleaning device for seamless steel pipes provided by the utility model has the advantages that: a second limit block is installed inside the cleaning box, the second limit block is related to the first limit block, the threaded rod and the side plate form a threaded connection, the threaded rod can be twisted to drive the first limit block to be lifted and lowered, and the lifting of the first limit block can clamp the steel pipe to be cleaned between the first limit block and the second limit block, the first limit block and the second limit block can limit the steel pipe, the moving blocks at both ends of the second limit block can be moved, the moving block can slide along the guide rail, and the movement of the moving block can adjust the position of the limit block, so that the limit block can adapt to different situations, and when the limit block needs to be fixed, the fixing screw can be tightened to fix the moving block, so as to achieve the purpose of facilitating the ultrasonic cleaning device for seamless steel pipes to limit the steel pipes to be cleaned;

[0018] By installing a first water pump on one side of the water tank, the first water pump can generate suction when it is working. When needed, the first water pump can suck out the water inside the cleaning box through the recovery pipe, and then filter it through the filter box. The dust inside the water will be filtered by the filter, and the filtered water can return to the water tank for reuse. After the dust is filtered by the filter, the dust will remain inside the box body, and the cover body can be opened to pull out the box body to deal with the dust, so as to achieve the purpose of filtering water by the ultrasonic cleaning equipment for seamless steel pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 For the utility model Figure 2A partial cross-section at the center is an enlarged structural diagram;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the limiting structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0024] Explanation of the reference numerals in the figure: 1. water storage structure; 101. water tank; 102. recovery mechanism; 1021. recovery pipe; 1022. first water pump; 1023. filter box; 1024. cover body; 1025. box body; 1026. filter screen; 103. second water pump; 104. conduit; 105. valve; 106. water outlet; 2. support foot; 3. cleaning box; 4. limiting structure; 401. first limiting block; 402. second limiting block; 403. guide rail; 404. moving block; 405. side panel; 406. threaded rod; 407. fixing screw; 5. ultrasonic generator; 6. air-drying mechanism; 601. mounting frame; 602. bellows; 603. fan; 604. heating wire; 605. servo motor; 606. screw. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 The utility model provides an embodiment: an ultrasonic cleaning device for seamless steel pipes, comprising a support leg 2.

[0027] A water storage structure 1 is installed at the top of the support leg 2, and the water storage structure 1 includes a water tank 101, a recovery mechanism 102, a second water pump 103, a conduit 104, a valve 105 and a water outlet 106. The water tank 101 is installed at the top of the support leg 2, and a drying mechanism 6 is installed at the top of the water tank 101. The drying mechanism 6 includes a mounting frame 601, a bellows 602, a fan 603, a heating wire 604, a servo motor 605 and a screw 606. The mounting frame 601 is installed at the top of the water tank 101, and a bellows 602 is installed at the top of the mounting frame 601. Heating wires 604 are inlaid on both sides of the bellows 602, and the shape of the heating wire 604 is serpentine.

[0028] A fan 603 is installed inside the bellows 602 , a screw rod 606 penetrates the bottom end of the mounting frame 601 , and a servo motor 605 is installed on one side of the screw rod 606 .

[0029] Refer to the attached Figure 1-2 and attached Figure 5 As shown, after the processing is completed, the water inside the cleaning box 3 can be released, and the fan 603 inside the bellows 602 can blow out air to dry the steel pipe. The heating wire 604 can also heat the temperature inside the bellows 602 to make the blown air temperature higher, which can dry the steel pipe faster. The servo motor 605 can drive the screw 606 to rotate. The rotation of the screw 606 can drive the mounting frame 601 threadedly connected to it to move, so that the fan 603 can dry different positions of the steel pipe.

[0030] A second water pump 103 is installed on one side of the water tank 101, a conduit 104 is installed on one side of the second water pump 103, and a valve 105 is installed at the top of the conduit 104, a water outlet 106 is installed on one side of the top of the conduit 104, a recovery mechanism 102 is installed on one side of the water tank 101, the recovery mechanism 102 includes a recovery pipe 1021, a first water pump 1022, a filter box 1023, a cover body 1024, a box body 1025 and a filter screen 1026, the first water pump 1022 is installed on one side of the water tank 101, a recovery pipe 1021 is installed on one side of the first water pump 1022, a filter box 1023 is installed on the outside of the recovery pipe 1021, a cover body 1024 is installed on one side of the filter box 1023, and a box body 1025 is installed on one side of the cover body 1024, and a filter screen 1026 is arranged at the bottom of the box body 1025.

[0031] Refer to the attached Figure 1-3 As shown, the second water pump 103 can work to suck out the water inside the water tank 101 through the conduit 104, and then spray it out through the water outlet 106 to the inside of the cleaning box 3, the valve 105 can seal the conduit 104, and the ultrasonic generator 5 inside the cleaning box 3 can work to emit ultrasonic waves, and the ultrasonic waves can clean the limited steel pipes, and the first water pump 1022 can work to generate suction. When necessary, the first water pump 1022 can work to suck out the water inside the cleaning box 3 through the recovery pipe 1021, and then filter it through the filter box 1023. The dust inside the water will be filtered by the filter screen 1026, and the filtered water can return to the water tank 101 for reuse. After the dust is filtered by the filter screen 1026, the dust will remain in the box body 1025, and the cover body 1024 can be opened to pull out the box body 1025 to deal with the dust.

[0032] A cleaning box 3 is installed at the top of the water tank 101 , and ultrasonic generators 5 are installed at both ends of the cleaning box 3 , and the ultrasonic generators 5 are arranged at equal intervals at both ends of the cleaning box 3 .

[0033] A limiting structure 4 is installed inside the cleaning box 3, and the limiting structure 4 includes a first limiting block 401, a second limiting block 402, a guide rail 403, a moving block 404, a side plate 405, a threaded rod 406 and a fixing screw 407. The second limiting block 402 is installed at the top of the cleaning box 3, and moving blocks 404 are installed at both ends of the second limiting block 402. A sliding groove is arranged at the bottom end of the moving block 404. The outer diameter of the guide rail 403 is smaller than the inner diameter of the sliding groove. The moving block 404 and the guide rail 403 constitute a sliding structure.

[0034] A guide rail 403 is provided at the bottom end of the moving block 404, and a fixing screw 407 is movably connected to the top of the moving block 404. A first limit block 401 is provided at the top of the second limit block 402, and side panels 405 are installed at both ends of the first limit block 401. A threaded rod 406 passes through the middle position of the side panel 405, and external threads are evenly provided on the outer side wall of the threaded rod 406. Internal threads that cooperate with the external threads are evenly provided on the inner side wall of the side panel 405, and the threaded rod 406 and the side panel 405 are threadedly connected.

[0035] Refer to the attached Figure 1-2 and attached Figure 4 As shown, the second limit block 402 and the first limit block 401 are related to each other, and the threaded rod 406 and the side plate 405 form a threaded connection. The threaded rod 406 can be turned to drive the first limit block 401 to rise and fall. The lifting of the first limit block 401 can clamp the steel pipe to be cleaned between the first limit block 401 and the second limit block 402. The first limit block 401 and the second limit block 402 can limit the steel pipe. The moving blocks 404 at both ends of the second limit block 402 can move, and the moving blocks 404 can slide along the guide rail 403. The movement of the moving block 404 can adjust the position of the limit block, so that the limit block can adapt to different situations. When the limit block needs to be fixed, the fixing screw 407 can be tightened to fix the moving block 404.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ultrasonic cleaning device for a seamless steel pipe, comprising a support leg (2); Features: A water storage structure (1) is installed at the top of the support leg (2), the water storage structure (1) comprising a water tank (101), a recovery mechanism (102), a second water pump (103), a conduit (104), a valve (105) and a water outlet (106), and the water tank (101) is installed at the top of the support leg (2); A second water pump (103) is installed on one side of the water tank (101), a conduit (104) is installed on one side of the second water pump (103), a valve (105) is installed at the top of the conduit (104), a water outlet (106) is installed on one side of the top of the conduit (104), a recovery mechanism (102) is installed on one side of the water tank (101), and a cleaning box (3) is installed at the top of the water tank (101); A limiting structure (4) is installed inside the cleaning box (3), and the limiting structure (4) comprises a first limiting block (401), a second limiting block (402), a guide rail (403), a moving block (404), a side plate (405), a threaded rod (406) and a fixing screw (407); the second limiting block (402) is installed at the top end of the cleaning box (3); the moving blocks (404) are installed at both ends of the second limiting block (402); the guide rail (403) is provided at the bottom end of the moving block (404); the fixing screw (407) is movably connected to the top end of the moving block (404); the first limiting block (401) is provided at the top end of the second limiting block (402); the side plates (405) are installed at both ends of the first limiting block (401); and the threaded rod (406) passes through the middle position of the side plate (405).

2. The ultrasonic cleaning device for seamless steel pipe according to claim 1, characterized in that: The recovery mechanism (102) comprises a recovery pipe (1021), a first water pump (1022), a filter box (1023), a cover body (1024), a box body (1025) and a filter screen (1026); the first water pump (1022) is installed on one side of the water box (101); the recovery pipe (1021) is installed on one side of the first water pump (1022); the filter box (1023) is installed on the outside of the recovery pipe (1021); the cover body (1024) is installed on one side of the filter box (1023); the box body (1025) is installed on one side of the cover body (1024); and the filter screen (1026) is arranged at the bottom end of the box body (1025).

3. The ultrasonic cleaning device for seamless steel pipe according to claim 1, characterized in that: Ultrasonic wave generators (5) are installed at both ends of the cleaning box (3), and the ultrasonic wave generators (5) are arranged at equal intervals at both ends of the cleaning box (3).

4. The ultrasonic cleaning device for seamless steel pipe according to claim 1, characterized in that: A sliding groove is provided at the bottom end of the moving block (404), the outer diameter of the guide rail (403) is smaller than the inner diameter of the sliding groove, and the moving block (404) and the guide rail (403) form a sliding structure.

5. The ultrasonic cleaning device for seamless steel pipe according to claim 1, characterized in that: External threads are evenly arranged on the outer wall of the threaded rod (406), and internal threads matching the external threads are evenly arranged on the inner wall of the side plate (405). The threaded rod (406) and the side plate (405) are connected by threads.

6. The ultrasonic cleaning device for seamless steel pipe according to claim 1, characterized in that: The top of the water tank (101) is equipped with an air-drying mechanism (6), and the air-drying mechanism (6) comprises a mounting frame (601), a bellows (602), a fan (603), a heating wire (604), a servo motor (605) and a screw (606). The mounting frame (601) is mounted on the top of the water tank (101), the top of the mounting frame (601) is equipped with a bellows (602), the interior of the bellows (602) is equipped with a fan (603), the bottom of the mounting frame (601) is penetrated by a screw (606), and a servo motor (605) is mounted on one side of the screw (606).

7. The ultrasonic cleaning device for seamless steel pipe according to claim 6, characterized in that: Heating wires (604) are embedded on both sides of the interior of the bellows (602), and the shape of the heating wires (604) is snake-shaped.

Images