Real-time purification device for oil liquid of speed reducer

Abstract

The utility model provides a real-time purification device for oil liquid of a speed reducer, which belongs to the technical field of oil liquid purification and comprises a ball valve, a magnet adsorption component, a purification component, an oil delivery pipe and a gas purifier, the magnet adsorption component is positioned on one side of the ball valve, the purification component is positioned on one side of the magnet adsorption component, and the gas purifier is arranged on the other side of the speed reducer. According to the utility model, a cam and a roller in the magnet adsorption assembly are matched, so that the movable seat slides along the oil purification bin, the adaptation to different flows of oil is realized, and further, ferromagnetic particle impurities in the oil are better captured and adsorbed; oil liquid is purified and filtered online in real time through the purification assembly, so that the speed reducer oil liquid is kept clean, the service life of equipment is prolonged, and moisture and particulate pollutants in air are prevented from entering a speed reducer oil tank through the gas purification assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil purification, and in particular relates to a real-time oil purification device for a reducer. Background Art

[0002] A reducer is a mechanical device used to reduce speed and increase torque, and is widely used in various industrial and mechanical transmission systems. It achieves speed conversion and torque transmission between the input shaft and the output shaft through a set of gears or worm gear mechanisms. Due to its above functions, the reducer plays a key role in various industrial applications, including manufacturing, mining, energy and transportation.

[0003] The reliable operation of the reducer mainly depends on the cleanliness of its internal lubricating oil. However, pollutants in the lubricating oil (such as metal particles, moisture and oxidation products) will cause wear, corrosion and heat accumulation in the internal structure of the reducer, thereby increasing the risk of failure and maintenance frequency of the reducer.

[0004] The Chinese patent application publication number CN207278847U discloses a random purification device for reduction gearbox oil, including a filter and a gear pump driven by an electric motor, one end of the oil suction pipe is connected to the oil outlet of the reduction gearbox, and the other end is connected to the gear pump, the connecting pipeline, the filter and the oil return pipe in sequence, and connected to the oil inlet through the oil return pipe. However, the patent cannot effectively capture and adsorb ferromagnetic particle impurities in the oil during operation.

[0005] Therefore, it is necessary to filter the oil inside the reducer, so it is necessary to propose a real-time purification device for the reducer oil to achieve the recycling of the oil and improve the life of the reducer. Utility Model Content

[0006] In view of the problems existing in the prior art, the utility model provides a real-time purification device for reducer oil. Through the cooperation of the cam and the roller in the magnet adsorption component, the movable seat slides along the clean oil tank to adapt to different oil flow rates, thereby better realizing the capture and adsorption of ferromagnetic particle impurities in the oil; the oil is purified and filtered online in real time through the purification component, so that the reducer oil is kept clean and the life of the equipment is extended; the moisture and particulate pollutants in the air are prevented from entering the reducer oil tank through the gas purification component.

[0007] The utility model provides a real-time oil purification device for a reducer, which comprises a ball valve, a magnet adsorption component, a purification component, an oil pipeline and a gas purifier. The magnet adsorption component comprises a clean oil bin, a fixed seat, a cam bracket, a cam, a camshaft, a worm wheel, a motor, a motor bracket, a worm, a guide column, a movable seat, a roller frame, a roller, a roller shaft, a spring column, a spring and a magnetic block. The fixed seat is connected to the clean oil bin, the cam bracket is symmetrically arranged on both sides of the first end face of the fixed seat, the cam is rotatably connected to the fixed seat through the camshaft, the worm wheel is connected to one end of the camshaft, the motor is connected to the clean oil bin through the motor bracket, the worm is connected to the output shaft of the motor, and the worm is meshed with the worm wheel for transmission. The guide column is connected to the cam bracket, the movable seat is slidably connected to the guide column, the roller frame is connected to the first end face of the movable seat, the roller is rotatably connected to the roller frame through the roller shaft, the spring column is connected to the cam bracket, the first end of the spring is connected to the spring column, the second end of the spring is connected to the first end face of the movable seat, and the magnetic blocks are evenly distributed on the second end face of the movable seat and the inner bottom end face of the clean oil tank; the purification component includes a coarse filter, an electric oil pump, a fine filter, an overflow valve and a pressure gauge, the coarse filter, the electric oil pump and the fine filter are connected in sequence through the oil delivery pipe, the overflow valve is arranged on the electric oil pump, and the pressure gauge is arranged on the fine filter.

[0008] Preferably, the gas purifier is connected to the air inlet of the reducer through an air pipe.

[0009] Preferably, the ball valve is connected to the oil outlet of the reducer through the oil pipeline, and the fine filter is connected to the oil inlet of the reducer through the oil pipeline.

[0010] Preferably, guide holes are symmetrically provided on both sides of the movable seat, and the movable seat is slidably connected to the guide column through the guide holes.

[0011] Preferably, two through holes are symmetrically arranged at the bottom of the clean oil tank, the first through hole is connected to the ball valve through the oil delivery pipe, and the second through hole is connected to the coarse filter through the oil delivery pipe.

[0012] Preferably, the movable seat is slidably connected to the clean oil bin, and the roller is rollingly engaged with the cam.

[0013] Preferably, the rotation axes of the cam, the roller and the worm wheel are parallel, and the worm is perpendicular to the rotation axis of the roller.

[0014] Compared with the prior art, the reducer oil real-time purification device of the utility model has the following advantages:

[0015] (1) The real-time oil purification device for the reducer of the utility model, through the cooperation of the cam and the roller in the magnet adsorption component, enables the movable seat to slide along the clean oil tank, thereby achieving adaptation to different oil flow rates, and further achieving better capture and adsorption of ferromagnetic particle impurities in the oil.

[0016] (2) The utility model provides a real-time oil purification device for a reducer, which purifies and filters the oil in real time online through a purification component, so that the reducer oil remains clean and the life of the equipment is extended. The gas purification component is used to prevent moisture and particulate pollutants in the air from entering the reducer oil tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the real-time oil purification device for the reducer of the utility model;

[0018] Figure 2 It is a front view schematic diagram of the overall structure of the real-time oil purification device for the reducer of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the magnet adsorption component in the utility model;

[0020] Figure 4 It is a partial structural schematic diagram of the magnet adsorption component in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the purification component in the utility model.

[0022] Main reference numerals:

[0023] Ball valve 1, magnet adsorption component 2, oil clean tank 201, fixed seat 202, cam bracket 203, cam 204, camshaft 205, worm gear 206, motor 207, motor bracket 208, worm 209, guide column 210, moving seat 211, roller frame 212, roller 213, roller shaft 214, spring column 215, spring 216, magnetic block 217, purification component 3, coarse filter 31, electric oil pump 32, fine filter 33, overflow valve 34, pressure gauge 35, oil pipeline 4, gas purifier 5. DETAILED DESCRIPTION

[0024] In order to fully describe the technical content, structural features, objectives and effects of the present invention, the following will be described in detail with reference to the accompanying drawings.

[0025] The utility model provides a real-time purification device for reducer oil, such as Figure 1 and Figure 2As shown, it includes a ball valve 1, a magnet adsorption component 2, a purification component 3, an oil pipeline 4 and a gas purifier 5, the magnet adsorption component 2 is located on one side of the ball valve 1, the purification component 3 is located on one side of the magnet adsorption component 2, and the gas purifier is located on the other side of the ball valve; the gas purifier is connected to the air inlet of the reducer through an air pipe; the ball valve is connected to the oil outlet of the reducer through an oil pipeline, and the fine filter is connected to the oil inlet of the reducer through an oil pipeline.

[0026] like Figure 3 and Figure 4 As shown, the magnet adsorption component 2 includes a clean oil tank 201, a fixed seat 202, a cam bracket 203, a cam 204, a camshaft 205, a worm wheel 206, a motor 207, a motor bracket 208, a worm 209, a guide column 210, a movable seat 211, a roller bracket 212, a roller 213, a roller shaft 214, a spring column 215, a spring 216 and a magnetic block 217. The fixed seat 202 is connected to the clean oil tank 201, the cam bracket 203 is symmetrically arranged on both sides of the first end surface of the fixed seat 202, the cam 204 is rotatably connected to the fixed seat 202 through the camshaft 205, the worm wheel 206 is connected to one end of the camshaft 205, the motor 207 is connected to the clean oil tank 201 through the motor bracket 208, the worm 209 is connected to the output shaft of the motor 207, and the worm 209 is connected to the worm. The wheel 206 is meshed for transmission, the guide column 210 is connected to the cam bracket 203, the moving seat 211 is slidably connected to the guide column 210, the roller frame 212 is connected to the first end face of the moving seat 211, the roller 213 is rotatably connected to the roller frame 212 through the roller shaft 214, the spring column 215 is connected to the cam bracket 203, the first end of the spring 216 is connected to the spring column 215, the second end of the spring 216 is connected to the first end face of the moving seat 211, and the magnetic block 217 is evenly distributed on the second end face of the moving seat 211 and the inner bottom end face of the clean oil bin 201; the moving seat 211 is slidably connected to the clean oil bin 201, and the roller 213 is rollingly engaged with the cam 204; the rotation axes of the cam 204, the roller 213 and the worm wheel 206 are parallel, and the worm 209 is perpendicular to the rotation axis of the roller 213. Guide holes are symmetrically provided on both sides of the movable seat 211, and the movable seat 211 is slidably connected to the guide column 210 through the guide holes; two through holes are symmetrically arranged at the bottom position of the clean oil tank 201, the first through hole is connected to the ball valve 1 through the oil pipeline 4, and the second through hole is connected to the coarse filter 31 through the oil pipeline 4.

[0027] like Figure 5 As shown, the purification component 3 includes a coarse filter 31, an electric oil pump 32, a fine filter 33, an overflow valve 34 and a pressure gauge 35. The coarse filter 31, the electric oil pump 32 and the fine filter 33 are connected in sequence through an oil pipeline 4. The overflow valve 34 is arranged on the electric oil pump 32, and the pressure gauge 35 is arranged on the fine filter 33 to realize pressure alarm and overpressure protection.

[0028] The following is a further description of a reducer oil real-time purification device of the utility model in combination with an embodiment. The use process of the reducer oil real-time purification device of the utility model is as follows:

[0029] First, press Figure 1 As shown in the schematic diagram, each component is connected to the reducer, and then the ball valve 1 is opened, the electric oil pump 32 is started, and the flow rate of the oil is adjusted according to actual needs.

[0030] Then, start the motor 207, the motor 207 drives the worm 209 to rotate, the worm wheel 206 and the worm 209 are meshed for transmission, and the cam 204 is rotated through the camshaft 205. Under the action of the spring 216, the roller 213 and the cam 204 maintain rolling contact. During the rotation of the cam 204, the moving seat 211 slides along the clean oil tank 201 until the magnetic block 217 contacts the oil.

[0031] Finally, the oil flows out from the oil outlet of the reducer, and is purified by the ball valve 1, the magnet adsorption component 2, the coarse filter 31, the electric oil pump 32, and the fine filter 33 in sequence, and returns to the oil inlet of the reducer. At the same time, the gas purification component 5 will remove moisture and particulate pollutants in the air and enter the reducer oil tank.

[0032] The utility model reduces the speed of the oil real-time purification device, through the cooperation of the cam 204 and the roller 213 in the magnet adsorption component 2, makes the movable seat 211 slide along the clean oil tank 201, realizes the adaptation to different oil flow rates, and further realizes the capture and adsorption of ferromagnetic particle impurities in the oil; the purification component 3 is used to purify and filter the oil in real time online, so that the reducer oil is kept clean and the equipment life is extended; the gas purification component 5 is used to isolate the moisture and particle pollutants in the air from entering the reducer oil tank.

[0033] The above embodiments are only descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A real-time purification device for reducer oil, characterized in that: It includes a ball valve, a magnet adsorption component, a purification component, an oil pipeline and a gas purifier; The magnet adsorption assembly comprises a clean oil bin, a fixed seat, a cam bracket, a cam, a camshaft, a worm gear, a motor, a motor bracket, a worm, a guide column, a movable seat, a roller frame, a roller, a roller shaft, a spring column, a spring and a magnetic block. The fixed seat is connected to the clean oil bin, the cam bracket is symmetrically arranged on both sides of the first end surface of the fixed seat, the cam is rotatably connected to the fixed seat through the camshaft, the worm gear is connected to one end of the camshaft, the motor is connected to the clean oil bin through the motor bracket, the worm is connected to the output shaft of the motor, and the worm is meshed with the worm gear for transmission, the guide column is connected to the cam bracket, the movable seat is slidably connected to the guide column, the roller frame is connected to the first end surface of the movable seat, the roller is rotatably connected to the roller frame through the roller shaft, the spring column is connected to the cam bracket, the first end of the spring is connected to the spring column, the second end of the spring is connected to the first end surface of the movable seat, and the magnetic blocks are respectively evenly distributed on the second end surface of the movable seat and the inner bottom end surface of the clean oil bin; The purification component includes a coarse filter, an electric oil pump, a fine filter, an overflow valve and a pressure gauge. The coarse filter, the electric oil pump and the fine filter are connected in sequence through the oil pipeline. The overflow valve is arranged on the electric oil pump, and the pressure gauge is arranged on the fine filter.

2. The reducer oil real-time purification device according to claim 1 is characterized in that: The gas purifier is connected to the air inlet of the reducer through an air pipe.

3. The reducer oil real-time purification device according to claim 1 is characterized in that: The ball valve is connected to the oil outlet of the reducer through the oil delivery pipe, and the fine filter is connected to the oil inlet of the reducer through the oil delivery pipe.

4. The reducer oil real-time purification device according to claim 1 is characterized in that: Guide holes are symmetrically provided on both sides of the movable seat, and the movable seat is slidably connected with the guide column through the guide holes.

5. The reducer oil real-time purification device according to claim 1 is characterized in that: Two through holes are symmetrically arranged at the bottom of the clean oil tank, the first through hole is connected to the ball valve through the oil delivery pipe, and the second through hole is connected to the coarse filter through the oil delivery pipe.

6. The reducer oil real-time purification device according to claim 1, characterized in that: The movable seat is slidably connected to the clean oil bin, and the roller is rollingly engaged with the cam.

7. The reducer oil real-time purification device according to claim 1, characterized in that: The rotation axes of the cam, the roller and the worm wheel are parallel, and the worm is perpendicular to the rotation axis of the roller.

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