High-pressure-bearing long-service-life small-caliber seamless stainless steel pipe machining and cleaning device

Abstract

The utility model discloses a small-caliber seamless stainless steel pipe processing and cleaning device with high pressure bearing capacity and long service life, which relates to the technical field of stainless steel pipe processing and cleaning, and comprises a cleaning box, a cleaning mechanism is arranged above the cleaning box, the cleaning mechanism comprises a movable frame, a stepping motor is fixedly arranged on the inner top wall of the movable frame, and the stepping motor is connected with the movable frame. Five gears are rotationally connected to the inner wall of the movable frame, the outer surface of one gear is meshed with the outer surfaces of the other four gears, the power output end of the stepping motor is fixedly connected with the upper surface of one gear, a limiting barrel is fixedly installed on the bottom face of each gear, and four cleaning barrels are fixedly installed on the inner bottom wall of the cleaning box. And cleaning brushes which are arranged at equal intervals are fixedly mounted on the inner wall of each cleaning cylinder. According to the stainless steel pipe cleaning device, a gear can be driven to rotate through a stepping motor, so that the gear drives a limiting barrel to rotate, a stainless steel pipe can rotate in a cleaning barrel, and the surface and the interior of the stainless steel pipe can be brushed.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipe processing and cleaning, in particular to a processing and cleaning device for high-pressure-bearing, long-life and small-diameter seamless stainless steel pipes. Background Art

[0002] A stainless steel pipe is a hollow long round steel. Stainless steel pipes are not easy to rust, so they are widely used in industrial pipelines such as petroleum, chemical industry, medical treatment, food, light industry and mechanical instruments, as well as mechanical structure components. Since stainless steel pipes are easy to be stained with oil stains and dirt impurities, which affect the appearance of stainless steel pipes, it is necessary to clean the stainless steel pipes.

[0003] The utility model disclosed in the utility model patent with the authorization announcement number CN220361736U is a stainless steel pipe processing and cleaning device, which includes a cleaning tank. A cover plate is installed at the upper end of the cleaning tank. A plurality of insertion ports are arranged on the surface of the cover plate. A plurality of cleaning rods are installed inside the cleaning tank. The positions of the upper parts of the plurality of cleaning rods are adapted to the positions of the insertion ports. Brush hairs are connected to the circumferential sides of the plurality of cleaning rods. A driving motor is installed at the bottom end of the cleaning tank. The output end of the driving motor penetrates through the cleaning tank, and the output end of the driving motor is connected to the cleaning rod. Water tanks are connected to both sides of the cleaning tank. A diversion pipe is connected to the upper end of the water tank. A spray nozzle is installed inside the cleaning tank. The output end of the diversion pipe is connected to a shunt pipe. One end of the shunt pipe is connected to the spray nozzle. The spray nozzle is adapted to the position of the cleaning rod. A plurality of drain holes are arranged on the bottom surface of the cleaning tank to discharge the cleaning sewage. Although this device is driven by a driving motor and cooperates with the brush hairs to brush the inner wall of the stainless steel pipe, and the spray nozzle uses the water tank to cooperate with the diversion pipe and the shunt pipe to input water source to wash the outer wall of the stainless steel pipe, when this device processes and cleans the stainless steel pipe, it is not convenient to brush the outer wall of the stainless steel pipe, and at the same time, it cannot flush the inner wall of the steel pipe, resulting in poor cleaning effect and low practicability. Therefore, we provide a processing and cleaning device for high-pressure-bearing, long-life and small-diameter seamless stainless steel pipes to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a processing and cleaning device for high-pressure-bearing, long-life and small-diameter seamless stainless steel pipes.

[0005] To achieve the above object, the utility model provides the following technical solutions: A high-pressure-bearing and long-life small-diameter seamless stainless steel pipe processing and cleaning device, including a cleaning tank, a cleaning mechanism is arranged above the cleaning tank, the cleaning mechanism includes a movable frame, a stepping motor is fixedly installed on the inner top wall of the movable frame, five gears are rotatably connected to the inner wall of the movable frame, the outer surface of one of the gears is meshed with the outer surfaces of the other four gears, the output end of the power of the stepping motor is fixedly connected to the upper surface of one of the gears, a limiting cylinder is fixedly installed on the bottom surface of each gear, four cleaning cylinders are fixedly installed on the inner bottom wall of the cleaning tank, cleaning brushes arranged at equal distances are fixedly installed on the inner wall of each cleaning cylinder, a cleaning rod is fixedly installed on the inner bottom wall of each cleaning cylinder, a water storage tank is fixedly installed on the left side surface of the cleaning tank, a water pump is fixedly installed on the left side surface of the cleaning tank, the input end of the water pump penetrates through the water storage tank and extends to the inside of the water storage tank, the output end of the water pump is fixedly communicated with a multi-way pipe, one end of the multi-way pipe away from the water pump sequentially penetrates through the cleaning tank and the cleaning cylinder and is fixedly communicated with the bottom end of the cleaning rod, a plurality of first high-pressure nozzles arranged at equal distances are fixedly communicated with the outer surface of each cleaning rod, four water pipes are fixedly communicated with the outer surface of the multi-way pipe, a plurality of second high-pressure nozzles arranged at equal distances are fixedly communicated with the outer surface of each water pipe, and one end of each second high-pressure nozzle away from the water pipe penetrates through the cleaning cylinder and extends to the inside of the cleaning cylinder.

[0006] Further, two electric telescopic rods are fixedly installed on the upper surface of the cleaning tank, and the telescopic end of each electric telescopic rod is fixedly connected to the bottom surface of the movable frame.

[0007] Further, a collection rack is fixedly installed on the bottom surface of the cleaning tank, and a filter plate is slidably connected to the inner wall of the collection rack.

[0008] Further, four support legs are fixedly installed on the bottom surface of the collection rack, and a grounding plate is fixedly installed at the bottom end of each support leg.

[0009] Further, a switch door is movably hinged to the inner wall of the collection rack, and a pull block is fixedly installed on the front surface of the switch door.

[0010] Further, a return pipe is fixedly communicated with the left side surface of the collection rack, and one end of the return pipe away from the collection rack penetrates through the water storage tank and extends to the inside of the water storage tank.

[0011] Further, a water inlet pipe is fixedly communicated with the top end of the water storage tank, and a sealing cover is sleeved on the top end of the water inlet pipe.

[0012] Further, a threaded rod is threadedly connected to the inner wall of each limiting cylinder, and a clamping plate is fixedly installed at the left end of each threaded rod.

[0013] Compared with the prior art, the processing and cleaning device for high-pressure-bearing long-life small-diameter seamless stainless steel pipes has the following beneficial effects:

[0014] 1. In the present utility model, a limiting cylinder is provided to limit the stainless steel pipe, and the power provided by the stepping motor can drive the gear to rotate, so that the gear can drive the limiting cylinder to rotate, and thus the stainless steel pipe can rotate inside the cleaning cylinder, enabling the cleaning brush to brush the surface of the stainless steel pipe and the cleaning rod to brush the inside of the stainless steel pipe.

[0015] 2. In the present utility model, the suction force provided by the water pump can pump the water in the water storage tank outwards, so that the water is directly conveyed to the conveying pipe and the cleaning rod through the multi-way pipe. Guided by the multi-way pipe, the water is directly conveyed to the second high-pressure nozzle, enabling the second high-pressure nozzle to spray the water in a mist form on the surface of the stainless steel pipe. The water in the cleaning rod is directly conveyed to the first high-pressure nozzle, enabling the first high-pressure nozzle to spray the water in a mist form inside the stainless steel pipe. Therefore, when processing and cleaning the stainless steel pipe, the surface and inside of the stainless steel pipe can be brushed and flushed, resulting in a better cleaning effect and achieving a stronger practicality effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the cleaning box of the present utility model;

[0017] Figure 2 is a three-dimensional right-view sectional structural schematic diagram of the movable frame of the present utility model;

[0018] Figure 3 is a three-dimensional sectional structural schematic diagram of the cleaning cylinder of the present utility model;

[0019] Figure 4 is a three-dimensional right-view structural schematic diagram of the multi-way pipe of the present utility model;

[0020] Figure 5 is a three-dimensional bottom-view structural schematic diagram of the water pump of the present utility model.

[0021] In the figure: 1. Cleaning box; 2. Cleaning mechanism; 201. Movable frame; 202. Stepping motor; 203. Gear; 204. Limiting cylinder; 205. Cleaning cylinder; 206. Cleaning brush; 207. Cleaning rod; 208. Water storage tank; 209. Water pump; 210. Multi-way pipe; 211. Second high-pressure nozzle; 212. First high-pressure nozzle; 213. Electric telescopic rod; 214. Support leg; 215. Grounding plate; 216. Threaded rod; 217. Clamping plate; 218. Water inlet pipe; 219. Sealing cover; 220. Collection rack; 221. Filter plate; 222. Switching door; 223. Pulling block; 224. Return pipe; 225. Water conveying pipe. Specific embodiments

[0022] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0023] This embodiment provides a processing and cleaning device for high-pressure-bearing, long-life, small-diameter seamless stainless steel pipes. This device is used in the technical field of stainless steel pipe processing and cleaning. When the cleaning mechanism 2 processes and cleans the stainless steel pipe, it can brush and wash the surface and inside of the stainless steel pipe, making the cleaning effect better.

[0024] Refer to Figure 1 and Figure 2 , a processing and cleaning device for high-pressure-bearing, long-life, small-diameter seamless stainless steel pipes, including a cleaning box 1. A cleaning mechanism 2 is arranged above the cleaning box 1. The cleaning mechanism 2 includes a movable frame 201. A stepping motor 202 is fixedly installed on the inner top wall of the movable frame 201. Five gears 203 are rotatably connected to the inner wall of the movable frame 201. The outer surface of one of the gears 203 meshes with the outer surfaces of the other four gears 203. The output end of the power of the stepping motor 202 is fixedly connected to the upper surface of one of the gears 203. A limiting cylinder 204 is fixedly installed on the bottom surface of each gear 203. Two electric telescopic rods 213 are fixedly installed on the upper surface of the cleaning box 1. The telescopic end of each electric telescopic rod 213 is fixedly connected to the bottom surface of the movable frame 201. The electric telescopic rod 213 can drive the movable frame 201 to move up and down, so that the movable frame 201 can drive the stainless steel pipe to move up and down, thus facilitating the placement of the stainless steel pipe.

[0025] Refer to Figure 3 , Figure 4 and Figure 5 , four cleaning cylinders 205 are fixedly installed on the inner bottom wall of the cleaning box 1. Equally spaced cleaning brushes 206 are fixedly installed on the inner wall of each cleaning cylinder 205. A cleaning rod 207 is fixedly installed on the inner bottom wall of each cleaning cylinder 205. A water storage tank 208 is fixedly installed on the left side of the cleaning box 1. A water pump 209 is fixedly installed on the left side of the cleaning box 1. The input end of the water pump 209 penetrates through the water storage tank 208 and extends to the inside of the water storage tank 208. The top end of the water storage tank 208 is fixedly communicated with a water inlet pipe 218. The top end of the water inlet pipe 218 is sleeved with a sealing cover 219. The water inlet pipe 218 can convey water to the water storage tank 208, and the sealing cover 219 can seal the water inlet pipe 218, thereby preventing impurities from entering the water storage tank 208 and increasing the sealing performance of the water storage tank 208.

[0026] Refer to Figure 2 , Figure 3 , Figure 4 and Figure 5, the output end of the water pump 209 is fixedly connected to a multi-way pipe 210. One end of the multi-way pipe 210 far from the water pump 209 sequentially penetrates through the cleaning tank 1 and the cleaning cylinder 205 and is fixedly connected to the bottom end of the cleaning rod 207. The outer surface of each cleaning rod 207 is fixedly connected with first high-pressure nozzles 212 arranged at equal distances. The inner wall of each limiting cylinder 204 is threadedly connected with a threaded rod 216. The left end of each threaded rod 216 is fixedly installed with a clamping plate 217. By rotating the threaded rod 216, the clamping plate 217 can be driven to move, so that the clamping plate 217 can clamp and limit the stainless steel pipe, thereby preventing the stainless steel pipe from falling during cleaning.

[0027] Refer to Figure 3 and Figure 4 , four water pipes 225 are fixedly connected to the outer surface of the multi-way pipe 210. The outer surface of each water pipe 225 is fixedly connected with second high-pressure nozzles 211 arranged at equal distances. One end of each second high-pressure nozzle 211 far from the water pipe 225 penetrates through the cleaning cylinder 205 and extends into the cleaning cylinder 205. A collection rack 220 is fixedly installed on the bottom surface of the cleaning tank 1. A filter plate 221 is slidably connected to the inner wall of the collection rack 220. The collection rack 220 can centrally collect the waste water generated during cleaning, and the filter plate 221 can block the impurities generated during cleaning, thereby preventing the waste water from being discharged randomly and causing water pollution, and increasing the convenience of the device.

[0028] Refer to Figure 1 , four support legs 214 are fixedly installed on the bottom surface of the collection rack 220. The bottom end of each support leg 214 is fixedly installed with a grounding plate 215. The support legs 214 can support the collection rack 220, and the grounding plate 215 can increase the friction between the support legs 214 and the ground, increasing the stability of the device.

[0029] Refer to Figure 3 , a switch door 222 is movably hinged to the inner wall of the collection rack 220. A pull block 223 is fixedly installed on the front surface of the switch door 222. By pulling the pull block 223, the switch door 222 can be manually opened, so as to facilitate the cleaning or replacement of the filter plate 221, and increase the convenience of cleaning or replacing the filter plate 221 of the device.

[0030] Refer to Figure 3 , a return pipe 224 is fixedly connected to the left side surface of the collection rack 220. One end of the return pipe 224 far from the collection rack 220 penetrates through the water storage tank 208 and extends into the water storage tank 208. Through the return pipe 224, the filtered water in the collection rack 220 can be re-transported to the water storage tank 208, thereby realizing the recycling of water and increasing the practicality of the device.

[0031] Working principle: When in use, first connect the stepping motor 202, the water pump 209 and the electric telescopic rod 213 to the power supply. When it is necessary to process and clean the stainless steel pipe, manually place the stainless steel pipe into the limiting cylinder 204. Manually rotating the threaded rod 216 can drive the clamping plate 217 to clamp and limit the stainless steel pipe. The electric telescopic rod 213 can drive the movable frame 201 to move downward, so that the movable frame 201 can drive the stainless steel pipe to insert into the cleaning cylinder 205. The power provided by the stepping motor 202 can drive the gear 203 to rotate, so that the gear 203 can drive the limiting cylinder 204 to rotate, and thus the stainless steel pipe can rotate inside the cleaning cylinder 205, so that the cleaning brush 206 can brush the surface of the stainless steel pipe, and the cleaning rod 207 can brush the inside of the stainless steel pipe. The suction force provided by the water pump 209 can pump the water in the water storage tank 208 outwards, so that the water is directly conveyed to the conveying pipe and the cleaning rod 207 through the multi-way pipe 210. Under the guidance of the multi-way pipe 210, the water is directly conveyed to the second high-pressure nozzle 211, so that the second high-pressure nozzle 211 can spray the water in a mist on the surface of the stainless steel pipe. The water in the cleaning rod 207 is directly conveyed to the first high-pressure nozzle 212, so that the first high-pressure nozzle 212 can spray the water in a mist inside the stainless steel pipe. Therefore, when processing and cleaning the stainless steel pipe, the surface and the inside of the stainless steel pipe can be brushed and flushed, making the cleaning effect better. The collection rack 220 can centrally collect the waste water generated by the cleaning. The filter plate 221 can block the impurities generated by the cleaning. The return pipe 224 can re-convey the filtered water in the collection rack 220 to the water storage tank 208, thus realizing the recycling of water and making the processing and cleaning device for high-pressure-bearing long-life small-diameter seamless stainless steel pipes more practical.

[0032] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-pressure, long-life, small-diameter seamless stainless steel pipe processing and cleaning device, comprising a cleaning box (1), characterized in that: A cleaning mechanism (2) is arranged above the cleaning box (1), and the cleaning mechanism (2) comprises a movable frame (201), a stepper motor (202) is fixedly mounted on the inner top wall of the movable frame (201), five gears (203) are rotatably connected to the inner wall of the movable frame (201), the outer surface of one of the gears (203) is meshed with the outer surfaces of the other four gears (203), the output end of the power of the stepper motor (202) is fixedly connected to the upper surface of one of the gears (203), a limiting cylinder (204) is fixedly mounted on the bottom surface of each of the gears (203), four cleaning cylinders (205) are fixedly mounted on the inner bottom wall of the cleaning box (1), a cleaning brush (206) arranged at equal distances is fixedly mounted on the inner wall of each of the cleaning cylinders (205), a cleaning rod (207) is fixedly mounted on the inner bottom wall of each of the cleaning cylinders (205), and a water storage tank (207) is fixedly mounted on the left side of the cleaning box (1). 8), a water pump (209) is fixedly installed on the left side of the cleaning box (1), the input end of the water pump (209) passes through the water storage tank (208) and extends into the interior of the water storage tank (208), the output end of the water pump (209) is fixedly connected to a multi-way pipe (210), the end of the multi-way pipe (210) away from the water pump (209) passes through the cleaning box (1) and the cleaning cylinder (205) in sequence and is fixedly connected to the bottom end of the cleaning rod (207), each of the The outer surface of the cleaning rod (207) is fixedly connected to first high-pressure nozzles (212) arranged at equal distances, the outer surface of the multi-way pipe (210) is fixedly connected to four water pipes (225), the outer surface of each water pipe (225) is fixedly connected to second high-pressure nozzles (211) arranged at equal distances, and the end of each second high-pressure nozzle (211) away from the water pipe (225) penetrates the cleaning cylinder (205) and extends to the interior of the cleaning cylinder (205).

2. The high-pressure, long-life, small-diameter seamless stainless steel pipe processing and cleaning device according to claim 1 is characterized by: Two electric telescopic rods (213) are fixedly mounted on the upper surface of the cleaning box (1), and the telescopic end of each electric telescopic rod (213) is fixedly connected to the bottom surface of the movable frame (201).

3. The high-pressure, long-life, small-diameter seamless stainless steel pipe processing and cleaning device according to claim 1 is characterized by: A collecting frame (220) is fixedly mounted on the bottom surface of the cleaning box (1), and a filter plate (221) is slidably connected to the inner wall of the collecting frame (220).

4. The high-pressure, long-life, small-diameter seamless stainless steel pipe processing and cleaning device according to claim 3 is characterized by: Four supporting legs (214) are fixedly mounted on the bottom surface of the collection rack (220), and a grounding plate (215) is fixedly mounted on the bottom end of each supporting leg (214).

5. The high-pressure, long-life, small-diameter seamless stainless steel pipe processing and cleaning device according to claim 3 is characterized by: The inner wall of the collection rack (220) is movably hinged with a switch door (222), and a pull block (223) is fixedly installed on the front of the switch door (222).

6. The high-pressure, long-life, small-diameter seamless stainless steel pipe processing and cleaning device according to claim 3 is characterized by: The left side of the collecting rack (220) is fixedly connected to a return pipe (224), and one end of the return pipe (224) away from the collecting rack (220) passes through the water storage tank (208) and extends to the interior of the water storage tank (208).

7. The high-pressure, long-life, small-diameter seamless stainless steel pipe processing and cleaning device according to claim 1 is characterized by: The top end of the water storage tank (208) is fixedly connected to a water inlet pipe (218), and the top end of the water inlet pipe (218) is sleeved with a sealing cover (219).

8. The high-pressure, long-life, small-diameter seamless stainless steel pipe processing and cleaning device according to claim 1 is characterized by: The inner wall of each of the limiting cylinders (204) is threadedly connected to a threaded rod (216), and the left end of each of the threaded rods (216) is fixedly mounted with a clamping plate (217).

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