Ionic wind intelligent speed reducer

Abstract

The invention relates to the technical field of speed reducers, in particular to an ion wind intelligent speed reducer which comprises a machine shell, a worm gear, a worm and a lubricating mechanism, the machine shell is provided with a working cavity, an oil injection opening is formed in the upper cavity wall of the working cavity, the worm gear is rotationally embedded in the working cavity, the worm is rotationally embedded in the working cavity, the worm is meshed with the worm gear, and an oil collecting groove is formed in the lower cavity wall of the working cavity. An oil outlet is formed in the groove bottom of the oil collecting groove, an oil inlet is formed in the upper cavity wall of the working cavity, and the lubricating mechanism is connected to the machine shell and used for conveying lubricating oil at the oil outlet to the oil inlet. The lubricating mechanism is arranged, lubricating oil in the oil collecting groove is pumped out from the oil outlet and conveyed to the oil inlet, then the lubricating oil is sprayed to the periphery of the worm through the oil inlet, internal components on the upper portion of the machine shell are fully lubricated, and the service life of the speed reducer is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of reducers, and in particular to an ion wind intelligent reducer. Background Art

[0002] The basic structure of the worm gear reducer is mainly composed of transmission parts worm gear, shaft, bearing, housing and accessories. The main function of the worm gear is to transmit the motion and power between the two staggered shafts, and the main function of the bearing and shaft is to transmit power, operate and improve efficiency.

[0003] The worm gear is prone to wear during the transmission process, which causes the gap between the worm gear and the worm gear to increase, affecting the running accuracy. At the same time, the debris produced by wear is easy to adhere to the surface of the worm gear and the worm gear, causing the temperature between the worm gear and the worm gear to easily exceed the critical value, reducing the service life of the reducer.

[0004] In order to lubricate and cool the internal components of the reducer, it is usually necessary to inject lubricating oil into the casing. However, the lubricating oil injected into the casing is easily deposited at the bottom of the casing due to gravity, resulting in a decrease in the thickness of the oil film on the surface of the transmission parts, which cannot be fully lubricated and easily shortens the life of the reducer. Summary of the invention

[0005] In order to fully lubricate the internal components located on the upper part of the casing and increase the service life of the reducer, the present application provides an ion wind intelligent reducer.

[0006] The present application provides an ion wind intelligent reducer adopting the following technical solution: An ion wind intelligent reducer comprises a casing, a worm wheel, a worm and a lubrication mechanism, wherein the casing is provided with a working chamber, an oil filling port is provided at the upper chamber wall of the working chamber, the worm wheel is rotatably embedded in the working chamber, the worm is rotatably embedded in the working chamber, the worm is meshed with the worm wheel, an oil collecting groove is provided at the lower chamber wall of the working chamber, an oil outlet is provided at the bottom of the oil collecting groove, an oil inlet is provided at the upper chamber wall of the working chamber, the lubrication mechanism is connected to the casing, and the lubrication mechanism is used to transport the lubricating oil at the oil outlet to the oil inlet.

[0007] By adopting the above technical solution, a lubrication mechanism is set up, the lubricating oil in the oil collecting tank is extracted from the oil outlet, transported to the oil inlet, and then the lubricating oil is sprayed onto the outer periphery of the worm through the oil inlet, so as to fully lubricate the internal components on the upper part of the casing and improve the service life of the reducer.

[0008] Preferably, the lubricating mechanism comprises a piston cylinder, a piston block, a liquid inlet pipe, a liquid outlet pipe and a first reset member, a connecting hole is provided at the lower cavity wall of the working cavity, the connecting hole is connected to the outside, the piston cylinder is connected to the casing, the piston cylinder is provided with a accommodating cavity, the cavity wall of the accommodating cavity close to the casing is provided with a connecting hole, the piston block is slidably embedded in the accommodating cavity, the side of the piston block close to the casing is connected with an abutting block, the abutting block sequentially passes through the connecting hole and the connecting hole and extends into the working cavity, a first fillet is provided on the outer periphery of a side of the abutting block away from the piston block, a convex block is connected to a side of the worm gear along the rotation axis of the worm gear, the convex block is used to abut with the first fillet, the first reset member is connected between the piston block and the piston cylinder, the first reset member makes the piston block have a tendency to approach the connecting hole, a liquid inlet is provided on the side of the accommodating cavity away from the casing, the liquid inlet pipe connects the liquid inlet and the oil outlet, a liquid outlet is provided on the side of the accommodating cavity away from the casing, and the liquid outlet pipe connects the liquid outlet and the oil inlet.

[0009] By adopting the above technical solution, when the worm wheel rotates, it drives the protrusion to rotate, and the protrusion abuts the first fillet, pushing the abutting block to slide, driving the piston plate to overcome the elastic force of the first reset member and move downward, pressing the lubricating oil in the accommodating chamber out from the liquid outlet, and transporting it to the upper part of the working chamber through the liquid outlet pipe and the oil outlet, so as to fully lubricate the internal components of the upper part of the casing, and the protrusion is separated from the abutting block, and the piston block moves upward under the action of the elastic force of the first reset member, and the lubricating oil in the oil collecting tank is sucked into the accommodating chamber through the oil outlet, the liquid inlet pipe and the liquid inlet, so as to replenish the oil in the accommodating chamber and improve the automation level of the lubrication mechanism.

[0010] Preferably, the lubrication mechanism also includes a first one-way valve and a second one-way valve, the first one-way valve is connected to the casing, the first one-way valve is communicated with the oil outlet, the liquid inlet pipe is connected to the other end of the first one-way valve, the first one-way valve is used to allow the lubricating oil to flow into the accommodating chamber in one direction, the second one-way valve is connected to the casing, the second one-way valve is communicated with the oil inlet, the liquid outlet pipe is connected to the other end of the second one-way valve, and the second one-way valve allows the lubricating oil to flow into the working chamber in one direction.

[0011] By adopting the above technical solution, a first one-way valve and a second one-way valve are set, so that the lubricating oil flows along the oil collecting groove, oil outlet, liquid inlet pipe, liquid inlet, accommodating chamber, liquid outlet, liquid outlet pipe, oil inlet and working chamber in sequence, thereby improving the working efficiency of the lubrication mechanism.

[0012] Preferably, it also includes a slag collecting bucket, a mounting groove is provided on the outer wall of the casing, the mounting groove is connected with the oil collecting groove, the slag collecting bucket is embedded in the mounting groove, the side wall of the slag collecting bucket is in contact with the wall of the mounting groove, a slag collecting bucket is provided on the side of the slag collecting bucket close to the working chamber, the bottom of the slag collecting bucket is evenly distributed with first filter holes, and the first filter holes are connected to both sides of the slag collecting bucket.

[0013] By adopting the above technical solution, a slag collecting bucket is provided to filter impurities in the working chamber, thereby preventing impurities from entering the lubricating mechanism, reducing the possibility of damage to the lubricating mechanism, and increasing the service life of the lubricating mechanism.

[0014] Preferably, an embedding groove is provided at the groove wall of the mounting groove away from one end of the oil collecting groove, and a cover plate is connected to the end of the slag collecting bucket close to the embedding groove, the cover plate is embedded in the embedding groove, the cover plate is provided with a first mounting hole, and a fixing hole is provided at the bottom of the embedding groove, the first mounting hole is used for a bolt to pass through and be threadedly connected to the fixing hole, and a holding groove is provided on the side of the cover plate away from the slag collecting bucket.

[0015] By adopting the above technical solution, a cover plate is set, and the bolts are passed through the first mounting hole and then threadedly connected to the fixing hole to fix the cover plate, thereby fixing the slag collecting bucket. When the slag collecting bucket needs to be removed, the bolts are loosened, the setting is embedded in the holding groove, the slag collecting bucket is taken out, and the slag collecting bucket is cleaned.

[0016] Preferably, it also includes a sealing ring, the bottom of the embedding groove is provided with an annular groove, the annular groove is arranged around the installation groove opening, the sealing ring is embedded in the annular groove, and the end of the sealing ring away from the annular groove presses against the side surface of the cover plate close to the bottom of the embedding groove.

[0017] By adopting the above technical solution, the sealing ring is embedded in the annular groove, and the sealing ring is pressed against the cover plate, thereby reducing the possibility of lubricating oil leaking from between the cover plate and the casing, and improving the sealing performance between the cover plate and the casing.

[0018] Preferably, it also includes a first bearing, the first bearing is embedded in the working chamber, two first bearings are provided, the two first bearings are symmetrically distributed along the rotation axis of the worm, two ends of the worm are respectively embedded in the first bearing, the lubrication mechanism also includes a heat expansion block, a filter screen and a second reset member, a slide groove is provided at the wall of the oil collecting tank, the filter screen is slidably embedded in the slide groove, the sliding direction of the filter screen is perpendicular to the rotation axis of the worm, the upper surface of the filter screen is in contact with the lower surface of the slag collecting bucket, the filter screen is evenly distributed with second filter holes, the second filter holes are used to communicate with the first filter holes, the casing is provided with a receiving groove, the receiving groove is located below the first bearing, the number of the receiving groove and the heat expansion block is the same as the number of the first bearing and corresponds one to one, the heat expansion block is embedded in the receiving groove, the heat expansion block is used to drive the filter screen to slide, the second reset member is connected between the casing and the filter screen, and the second reset member makes the second filter hole tend to be misaligned with the first filter hole.

[0019] By adopting the above technical solution, when the temperature of the first bearing rises, the heat expansion block expands due to the heat, pushing the filter to overcome the elastic force of the second reset member to slide, so that the first filter hole and the second filter hole are opposite, so that the lubricating oil in the working chamber passes through the first filter hole and the second filter hole into the lower side of the oil collecting tank, so that when the temperature of the first bearing is too high, the lubricating oil is used to lubricate and cool the first bearing, thereby improving the cooling efficiency of the lubrication mechanism.

[0020] Preferably, the oil inlet includes a first channel and a second channel, the first channel faces the area where the worm and the worm wheel are meshed, the number of the second channels is the same as the number of the first bearings and corresponds one to one, and the number of the liquid outlet pipes and the second one-way valves is the same as the number of the oil inlets and corresponds one to one.

[0021] By adopting the above technical solution, each oil inlet is set to lubricate and cool the corresponding area respectively.

[0022] Preferably, it also includes a clamp, one end of which is rotatably connected to a side surface of the casing along the rotation axis of the worm gear, and the other end of the clamp is provided with a second mounting hole, the second mounting hole is used for a bolt to pass through and then be threadedly connected to the casing, the liquid outlet pipe is fixed to the outer wall of the casing through the clamp, and a plurality of the clamps are provided, and the plurality of clamps are spaced apart along the circumference of the casing.

[0023] By adopting the above technical solution, the liquid inlet pipe is fixed by a clamp, which reduces the possibility of the liquid inlet pipe being entangled during use and improves the reliability of the lubrication mechanism.

[0024] Preferably, the lubrication mechanism also includes a baffle and a third reset member, the casing is provided with a connecting groove, the connecting groove is connected to the second channel, the baffle is slidably embedded in the connecting groove, the sliding direction of the baffle is perpendicular to the axial direction of the second channel, the number of the connecting grooves, baffles and the third reset member is the same as the number of the second channels and corresponds one to one, one end of the baffle is connected to an end of the heat expansion block close to the filter, the third reset member is connected between the baffle and the casing, and the third reset member enables the baffle to have a tendency to close the second channel.

[0025] By adopting the above technical solution, a baffle is set. When the heat expansion block expands, the baffle is pushed to slide, so that the second channel is connected, so that the lubricating oil lubricates and cools the first bearing through the second channel, thereby improving the lubrication accuracy of the lubrication mechanism.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. A lubrication mechanism is provided to extract the lubricating oil in the oil collecting tank from the oil outlet and transport it to the oil inlet, and then the lubricating oil is sprayed to the outer periphery of the worm through the oil inlet to fully lubricate the internal components on the upper part of the casing and increase the service life of the reducer; 2. When the worm wheel rotates, it drives the convex block to rotate, and the convex block abuts the first fillet, pushing the abutting block to slide, driving the piston plate to overcome the elastic force of the first reset member and move downward, pressing the lubricating oil in the accommodating chamber out from the liquid outlet, and delivering it to the upper part of the working chamber through the liquid outlet pipe and the oil outlet, so as to fully lubricate the internal components of the upper part of the casing, and the convex block is separated from the abutting block, and the piston block moves upward under the action of the elastic force of the first reset member, and the lubricating oil in the oil collecting tank is sucked into the accommodating chamber through the oil outlet, the liquid inlet pipe and the liquid inlet, so as to realize the oil replenishment of the accommodating chamber and improve the automation level of the lubrication mechanism; 3. A slag collecting bucket is provided to filter impurities in the working chamber, prevent impurities from entering the lubrication mechanism, reduce the possibility of damage to the lubrication mechanism, and increase the service life of the lubrication mechanism. When the temperature of the first bearing rises, the heat expansion block expands due to the heat, pushing the filter to overcome the elastic force of the second reset member to slide, so that the first filter hole and the second filter hole are directly opposite, so that the lubricating oil in the working chamber passes through the first filter hole and the second filter hole into the lower side of the oil collecting tank, so that when the temperature of the first bearing is too high, the lubricating oil is used to lubricate and cool the first bearing, thereby improving the cooling efficiency of the lubrication mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a cross-sectional view of the ion wind intelligent reducer.

[0028] Figure 2 This is a partial cross-sectional view of the ion wind intelligent reducer.

[0029] Figure 3 It is a schematic diagram of the explosion structure of the slag collecting hopper, cover plate and filter screen.

[0030] Figure 4 This is a partial cross-sectional view of the ion wind intelligent reducer.

[0031] Figure 5 This is a cross-sectional view of the ion wind intelligent reducer.

[0032] Figure 6 This is a partial cross-sectional view of the ion wind intelligent reducer.

[0033] Figure 7 It is a structural diagram of the ion wind intelligent reducer.

[0034] Description of reference numerals: 1. housing; 11. working chamber; 111. upper chamber; 112. lower chamber; 12. oil filling port; 13. oil collecting groove; 14. oil outlet; 15. oil inlet; 151. first channel; 152. second channel; 16. communicating hole; 17. mounting groove; 18. slide groove; 19. containing groove; 1010. embedded groove; 1011. fixing hole; 1012. annular groove; 1013. connecting groove; 1014. second connecting groove; 1015. first connecting groove; 1016. fixing groove; 2. Transmission mechanism; 21. Worm wheel; 211. Bump; 22. Worm; 23. First bearing; 24. First oil seal; 25. First sealing cover; 3. Lubricating mechanism; 31. Piston cylinder; 311. Accommodating chamber; 312. Connecting hole; 313. Liquid inlet; 314. Liquid outlet; 316. Groove; 32. Piston block; 33. Liquid inlet pipe; 34. Liquid outlet pipe; 35. First reset member; 36. Abutment block; 361. First fillet; 37. First one-way valve; 38. Second one-way valve; 39. Heat expansion block; 3010. Filter screen; 30101. Second filter hole; 30102. Abutment rod; 3011. Second reset member; 3012. Baffle; 3013. Third reset member; 4. Slag collecting bucket; 41. Slag collecting tank; 42. First filter hole; 5. Cover plate; 51. First mounting hole; 52. Holding groove; 6. Sealing ring; 7. Clamp; 71. Second mounting hole. DETAILED DESCRIPTION

[0035] The present application is further described in detail below in conjunction with the accompanying drawings.

[0036] Reference Figure 1 The embodiment of the present application discloses an ion wind intelligent reducer including a housing 1 and a transmission mechanism 2. The housing 1 is provided with a working chamber 11, which is divided into an upper chamber 111 and a lower chamber 112. The upper chamber 111 penetrates the housing 1 along the length direction of the housing 1, and an oil filling port 12 is provided at the upper chamber wall of the upper chamber 111, and the oil filling port 12 is connected to the outside. The lower chamber 112 is located below the upper chamber 111, and the lower chamber 112 is connected to the upper chamber 111, and the lower chamber 112 penetrates the housing 1 along the width direction of the housing 1. The transmission mechanism 2 includes a worm wheel 21, a worm 22, a first bearing 23, a first oil seal 24 and a first sealing cover 25. The worm 22 is rotatably embedded in the upper cavity 111. The rotation axis of the worm 22 is parallel to the length direction of the housing 1. The first bearing 23 is embedded in the upper cavity 111. The outer wall of the first bearing 23 is in contact with the cavity wall of the upper cavity 111. Two first bearings 23 are provided. The two first bearings 23 are symmetrically distributed along the rotation axis of the worm 22. The two ends of the worm 22 are respectively embedded in the two first bearings 23. The first oil seal 24 is sleeved on the outer periphery of the worm 22. The first oil seal 24 is located on the side of the first bearing 23 away from the other first bearing 23. The outer wall of the first oil seal 24 is pressed against the cavity wall of the upper cavity 111. The first sealing cover 25 is connected to the housing 1 and covers the cavity opening of the upper cavity 111. The first sealing cover 25 is located on the side of the worm 22 away from the first oil seal 24. The worm wheel 21 is rotatably embedded in the lower cavity 112 , the rotation axis of the worm wheel 21 is parallel to the width direction of the housing 1 , and the worm wheel 21 is meshed with the worm 22 .

[0037] Reference Figure 2 and Figure 3 , an ion wind intelligent reducer also includes a slag collecting hopper 4. An oil collecting trough 13 is provided at the lower cavity wall of the lower cavity 112, and an oil outlet 14 is provided at the bottom of the oil collecting trough 13, and the oil outlet 14 is connected to the outside. A mounting groove 17 is provided on one side surface of the casing 1 along the width direction of the casing 1, and the mounting groove 17 is connected to the oil collecting trough 13. The slag collecting hopper 4 is embedded in the mounting groove 17, and the side wall of the slag collecting hopper 4 is in contact with the wall of the mounting groove 17. A slag collecting trough 41 is provided on the side of the slag collecting hopper 4 close to the lower cavity 112, and the wall of the slag collecting trough 41 is flush with the wall of the oil collecting trough 13. First filter holes 42 are evenly distributed on the bottom of the slag collecting trough 41, and the first filter holes 42 connect the two sides of the slag collecting hopper 4.

[0038] Reference Figure 2 and Figure 4 , an ion wind intelligent reducer also includes a cover plate 5 and a sealing ring 6. The cover plate 5 is fixedly connected to the end of the slag collecting bucket 4 away from the oil collecting tank 13, and the groove wall of the mounting groove 17 away from the end of the oil collecting tank 13 is provided with an embedded groove 1010, and the cover plate 5 is embedded in the embedded groove 1010, and the side wall of the cover plate 5 is in contact with the groove wall of the embedded groove 1010, and the surface of the cover plate 5 away from the slag collecting bucket 4 is provided with a gripping groove 52. The bottom of the embedded groove 1010 is provided with a fixing hole 1011, and there are two fixing holes 1011, and the two fixing holes 1011 are symmetrically distributed along the length direction of the housing 1, and the cover plate 5 is provided with a first mounting hole 51, and the number of the first mounting holes 51 is the same as the number of the fixing holes 1011 and corresponds to each other, and the first mounting hole 51 is used for the bolt to pass through and then be threadedly connected to the fixing hole 1011. An annular groove 1012 is provided at the bottom of the embedding groove 1010, and the annular groove 1012 is arranged around the groove opening of the mounting groove 17. The sealing ring 6 is embedded in the annular groove 1012, and one side of the sealing ring 6 is pressed against the bottom of the annular groove 1012, and the other side of the sealing ring 6 is pressed against the side surface of the cover plate 5 close to the bottom of the embedding groove 1010.

[0039] Reference Figure 2 and Figure 3 , an ion wind intelligent reducer also includes a lubrication mechanism 3. The lubrication mechanism 3 includes a filter 3010. A slide groove 18 is provided at the wall of the oil collecting groove 13, and the slide groove 18 is located below the mounting groove 17. The filter 3010 is slidably embedded in the slide groove 18. The sliding direction of the filter 3010 is parallel to the width direction of the housing 1. The upper surface of the filter 3010 is in contact with the lower surface of the slag collecting bucket 4. The filter 3010 is evenly distributed with second filter holes 30101. The number of the second filter holes 30101 is the same as that of the first filter 3010 and corresponds one to one. The second filter holes 30101 are used to communicate with the first filter holes 42.

[0040] Reference Figure 1 and Figure 5The lubrication mechanism 3 further includes a heat expansion block 39, a baffle 3012 and a third reset member 3013. The housing 1 is provided with a receiving groove 19, the receiving groove 19 is located below the first bearing 23, the number of the receiving grooves 19 and the heat expansion block 39 is the same as the number of the first bearing 23 and corresponds to each other, the heat expansion block 39 is embedded in the receiving groove 19, and the heat expansion block 39 is used to drive the filter 3010 to slide. An oil inlet 15 is provided at the upper cavity wall of the upper cavity 111, and the oil inlet 15 is connected to the outside. The oil inlet 15 includes a first channel 151 and a second channel 152. The first channel 151 faces the area where the worm 22 and the worm wheel 21 are meshed. The number of the second channels 152 is the same as the number of the first bearing 23 and corresponds one to one. The second channels 152 face the outer wall of the first bearing 23. The housing 1 is provided with a connecting groove 1013. The number of the connecting groove 1013, the baffle 3012 and the third reset member 3013 is the same as the number of the second channels 152 and corresponds one to one. The connecting groove 1013 and the The second channel 152 is connected, the baffle 3012 is slidably embedded in the second channel 152, the sliding direction of the baffle 3012 is parallel to the width direction of the housing 1, the connecting groove 1013 is provided with a second connecting groove 1014 at the groove wall near the receiving groove 19, the second connecting groove 1014 is connected to the receiving groove 19, one end of the baffle 3012 passes through the second connecting groove 1014 and then extends into the receiving groove 19, the end of the heat expansion block 39 away from the cover plate 5 is fixedly connected to the groove wall of the receiving groove 19, and the other end of the heat expansion block 39 is fixedly connected to the baffle 3012. The third reset member 3013 is connected between the baffle 3012 and the housing 1, and the third reset member 3013 makes the baffle 3012 have a tendency to close the second channel 152. In this embodiment, the third reset member 3013 is a spring, one end of the third reset member 3013 is connected to the surface of the side of the baffle 3012 away from the heat expansion block 39, and the other end of the third reset member 3013 is connected to the groove wall of the second connecting groove 1014 away from the heat expansion block 39. A plurality of third reset members 3013 are provided, and the plurality of third reset members 3013 are distributed at intervals along the height direction of the housing 1. In this embodiment, six third reset members 3013 are provided, and the six third reset members 3013 are evenly distributed along the height direction of the housing 1.

[0041] Reference Figure 3 and Figure 5 The side wall of the filter 3010 is fixedly connected with an abutment rod 30102, the number of the abutment rods 30102 is the same as the number of the baffles 3012 and corresponds one to one, a first connecting groove 1015 is provided at the wall of the slide groove 18, the first connecting groove 1015 is connected to the receiving groove 19, one end of the abutment rod 30102 away from the filter 3010 extends into the receiving groove 19, and the abutment rod 30102 abuts against the side surface of the baffle 3012 away from the heat expansion block 39.

[0042] Reference Figure 6The lubricating mechanism 3 further includes a second reset member 3011. The second reset member 3011 is connected between the filter screen 3010 and the housing 1, and the second reset member 3011 makes the second filter hole 30101 and the first filter hole 42 have a tendency to be misaligned. In this embodiment, the second reset member 3011 is a spring, one end of the second reset member 3011 is connected to a side surface of the filter screen 3010 close to the cover plate 5, and the other end of the second reset member 3011 is connected to a side groove wall of the slide groove 18 close to the cover plate 5.

[0043] There are a plurality of second restoring members 3011, which are spaced apart along the length direction of the housing 1. In this embodiment, there are five second restoring members 3011, which are evenly distributed along the length direction of the housing 1.

[0044] Reference Figure 2 A fixed groove 1016 is provided on the surface of the housing 1 on one side close to the oil outlet 14. The fixed groove 1016 is located on the side of the oil collecting groove 13 away from the mounting groove 17. A connecting hole 16 is provided at the bottom of the fixed groove 1016. The connecting hole 16 is connected to the lower chamber 112. The axis of the connecting hole 16 is coplanar with the rotation axis of the worm gear 21. The lubrication mechanism 3 also includes a piston cylinder 31, a piston block 32 and a first reset member 35. The piston cylinder 31 is embedded in the fixed groove 1016. The outer wall of the piston cylinder 31 fits the side wall of the fixed groove 1016. One end of the piston cylinder 31 abuts against the bottom of the fixed groove 1016. The piston cylinder 31 is provided with a housing chamber 311. A connecting hole 312 is provided at the side wall of the housing chamber 311 close to the bottom of the fixed groove 1016. The axis of the connecting hole 312 coincides with the axis of the connecting hole 16. The piston block 32 is slidably embedded in the accommodating chamber 311, and the sliding direction of the piston block 32 is vertical. The side of the piston block 32 close to the connecting hole 312 is fixedly connected with an abutting block 36. The side of the abutting block 36 away from the piston block 32 passes through the connecting hole 312 and the connecting hole 16 and then extends into the lower chamber 112. The outer periphery of the end of the abutting block 36 away from the piston block 32 is provided with a first fillet 361. A plurality of protrusions 211 are fixedly connected to the side of the worm wheel 21 close to the connecting hole 16. The protrusions 211 are used to abut against the first fillet 361. The plurality of protrusions 211 are spaced apart around the rotation axis of the worm wheel 21. In this embodiment, six protrusions 211 are provided, and the six protrusions 211 are evenly distributed around the rotation axis of the worm wheel 21. The first reset member 35 is connected between the sliding block and the piston cylinder 31, and the first reset member 35 makes the piston block 32 have a tendency to approach the connecting hole 312. In this embodiment, the first return member 35 adopts a spring, and the first return member 35 is sleeved on the outer periphery of the abutment block 36. A groove 316 is provided on the wall of the accommodating cavity 311 on one side close to the bottom of the fixing groove 1016. One end of the first return member 35 is connected to the side surface of the piston block 32 close to the abutment block 36, and the other end of the first return member 35 is connected to the bottom of the groove 316.

[0045] The lubrication mechanism 3 further includes a liquid inlet pipe 33 and a first one-way valve 37. One end of the first one-way valve 37 is fixedly connected to the housing 1, the first one-way valve 37 is connected to the oil outlet 14, a liquid inlet 313 is provided at a side of the cavity wall of the accommodating cavity 311 away from the bottom of the fixed groove 1016, the liquid inlet 313 is connected to the outside, one end of the liquid inlet pipe 33 is fixedly connected to the outer wall of the piston cylinder 31, the other end of the liquid inlet pipe 33 is fixedly connected to the end of the first one-way valve 37 away from the housing 1, the liquid inlet pipe 33 connects the oil outlet 14 and the liquid inlet 313, and the first one-way valve 37 allows the lubricating oil to flow into the accommodating cavity 311 in one direction.

[0046] Reference Figure 1 and Figure 2 The lubricating mechanism 3 further includes a liquid outlet pipe 34 and a second one-way valve 38. The number of the liquid outlet pipes 34 and the second one-way valves 38 is the same as the number of the oil inlets 15 and corresponds to each other. One end of the second one-way valve 38 is fixedly connected to the housing 1, and the second one-way valve 38 is connected to the oil inlet 15. A liquid outlet 314 is provided at the side wall of the accommodating chamber 311 away from the bottom of the fixed groove 1016. The liquid outlet 314 is connected to the outside. One end of the liquid outlet pipe 34 is fixedly connected to the outer wall of the piston cylinder 31, and the other end of the liquid outlet pipe 34 is fixedly connected to the end of the second one-way valve 38 away from the housing 1. The liquid outlet pipe 34 connects the oil inlet 15 and the liquid outlet 314. The second one-way valve 38 allows the lubricating oil to flow into the upper chamber 111 in one direction.

[0047] Reference Figure 7 An ion wind intelligent reducer also includes a clamp 7, one end of which is rotatably connected to a surface of the housing 1 away from the cover plate 5, and the other end of the clamp 7 is provided with a second mounting hole 71, which is used for a bolt to pass through and then be threadedly connected to the housing 1. The liquid outlet pipe 34 is fixed to the outer wall of the housing 1 through the clamp 7, and a plurality of clamps 7 are provided, and the plurality of clamps 7 are divided into two groups, and the two groups of clamps 7 are symmetrically distributed along the length direction of the housing 1, and the clamps 7 in the same group are spaced apart along the circumference of the housing 1.

[0048] The implementation principle of an ion wind intelligent reducer in an embodiment of the present application is: embed one side of the worm wheel 21, the worm 22, the first bearing 23, the first oil seal 24 and the first sealing cover 25 in the working chamber 11 to realize the installation of the transmission mechanism 2.

[0049] The piston cylinder 31 is embedded in the fixed groove 1016, so that the abutment block 36 passes through the connecting hole 16 and then extends into the working chamber 11. The worm 22 is driven to rotate by an external motor, and the worm 22 and the worm wheel 21 are meshed, driving the worm wheel 21 to rotate, driving the protrusion 211 to rotate, and the protrusion 211 abuts against the first fillet 361, pushing the abutment block 36 to slide, driving the piston block 32 to overcome the protrusion 211 of the first reset member 35 and move downward, and the lubricating oil or air in the accommodating chamber 311 is transported to the oil inlet 15 through the liquid outlet pipe 34, so as to lubricate and cool the worm 22 and the first bearing 23. When the temperature at the first bearing 23 is too high, the heat expansion block 39 expands due to the heat, pushing the baffle 3012 to slide, driving the abutment rod 30102 to slide, and driving the filter screen 3010 to slide, so that the first filter hole 42 and the second filter hole 30101 are opposite, so that the lubricating oil in the working chamber 11 enters the oil collecting tank 13, and enters the accommodating chamber 311 through the oil outlet 14, the liquid inlet pipe 33 and the liquid inlet 313 in turn, so as to replenish the oil in the accommodating chamber 311. The piston block 32 then presses the lubricating oil in the accommodating chamber 311 into the working chamber 11 through the liquid inlet 313, the liquid outlet pipe 34 and the oil inlet 15 in turn, so as to lubricate and cool the worm 22 and the first bearing 23.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ion wind intelligent reducer, characterized in that: The invention comprises a housing (1), a worm wheel (21), a worm (22) and a lubricating mechanism (3); the housing (1) is provided with a working chamber (11); an oil filling port (12) is provided at the upper chamber wall of the working chamber (11); the worm wheel (21) is rotatably embedded in the working chamber (11); the worm (22) is rotatably embedded in the working chamber (11); the worm (22) is meshed with the worm wheel (21); an oil collecting groove (13) is provided at the lower chamber wall of the working chamber (11); an oil outlet (14) is provided at the bottom of the oil collecting groove (13); an oil inlet (15) is provided at the upper chamber wall of the working chamber (11); the lubricating mechanism (3) is connected to the housing (1); and the lubricating mechanism (3) is used to transport lubricating oil at the oil outlet (14) to the oil inlet (15).

2. The ion wind intelligent reducer according to claim 1 is characterized in that: The lubricating mechanism (3) comprises a piston cylinder (31), a piston block (32), a liquid inlet pipe (33), a liquid outlet pipe (34) and a first reset member (35); a communicating hole (16) is provided at the lower cavity wall of the working cavity (11); the communicating hole (16) is connected to the outside; the piston cylinder (31) is connected to the housing (1); the piston cylinder (31) is provided with a receiving cavity (311); a connecting hole (312) is provided at the cavity wall of the receiving cavity (311) on a side close to the housing (1); the piston block (32) is slidably embedded in the receiving cavity (311); a contact block (36) is connected to a side of the piston block (32) close to the housing (1); the contact block (36) passes through the connecting hole (312) and the communicating hole (16) in sequence and then extends into the working cavity (11); the contact block (36) is far away from the housing (1); A first fillet (361) is provided on the outer periphery of a side away from the piston block (32); a convex block (211) is connected to a side of the worm wheel (21) along the rotation axis of the worm wheel (21); the convex block (211) is used to abut against the first fillet (361); the first reset member (35) is connected between the piston block (32) and the piston cylinder (31); the first reset member (35) causes the piston block (32) to have a tendency to approach the connecting hole (312); a liquid inlet (313) is provided on a side of the accommodating chamber (311) away from the housing (1); the liquid inlet pipe (33) is connected to the liquid inlet (313) and the oil outlet (14); a liquid outlet (314) is provided on a side of the accommodating chamber (311) away from the housing (1); the liquid outlet pipe (34) is connected to the liquid outlet (314) and the oil inlet (15).

3. The ion wind intelligent reducer according to claim 2 is characterized in that: The lubricating mechanism (3) further comprises a first one-way valve (37) and a second one-way valve (38); the first one-way valve (37) is connected to the housing (1); the first one-way valve (37) is communicated with the oil outlet (14); the liquid inlet pipe (33) is connected to the other end of the first one-way valve (37); the first one-way valve (37) is used to allow lubricating oil to flow into the accommodating chamber (311) in one direction; the second one-way valve (38) is connected to the housing (1); the second one-way valve (38) is communicated with the oil inlet (15); the liquid outlet pipe (34) is connected to the other end of the second one-way valve (38); the second one-way valve (38) allows lubricating oil to flow into the working chamber (11) in one direction.

4. The ion wind intelligent reducer according to claim 3 is characterized in that: It also comprises a slag collecting bucket (4); a mounting groove (17) is provided on the outer wall of the casing (1); the mounting groove (17) is connected to the oil collecting groove (13); the slag collecting bucket (4) is embedded in the mounting groove (17); the side wall of the slag collecting bucket (4) is in contact with the groove wall of the mounting groove (17); a slag collecting groove (41) is provided on a side of the slag collecting bucket (4) close to the working chamber (11); first filter holes (42) are evenly distributed on the bottom of the slag collecting groove (41); and the first filter holes (42) are connected to two sides of the slag collecting bucket (4).

5. The ion wind intelligent reducer according to claim 4 is characterized in that: An embedding groove (1010) is provided at a groove wall of the mounting groove (17) at one end away from the oil collecting groove (13); a cover plate (5) is connected to the end of the slag collecting bucket (4) close to the embedding groove (1010); the cover plate (5) is embedded in the embedding groove (1010); a first mounting hole (51) is provided on the cover plate (5); a fixing hole (1011) is provided at the bottom of the embedding groove (1010); the first mounting hole (51) is used for a bolt to pass through and then be threadedly connected to the fixing hole (1011); a gripping groove (52) is provided on a side of the cover plate (5) away from the slag collecting bucket (4).

6. The ion wind intelligent reducer according to claim 5, characterized in that: It also includes a sealing ring (6); a ring groove (1012) is provided at the bottom of the embedding groove (1010); the ring groove (1012) is arranged around the groove opening of the mounting groove (17); the sealing ring (6) is embedded in the ring groove (1012); and one end of the sealing ring (6) away from the ring groove (1012) is pressed against a side surface of the cover plate (5) close to the bottom of the embedding groove (1010).

7. The ion wind intelligent reducer according to claim 4 is characterized in that: The invention also comprises a first bearing (23); the first bearing (23) is embedded in the working chamber (11); two first bearings (23) are provided; the two first bearings (23) are symmetrically distributed along the rotation axis of the worm (22); the two ends of the worm (22) are respectively embedded in the first bearing (23); the lubrication mechanism (3) further comprises a heat expansion block (39), a filter screen (3010) and a second reset member (3011); a slide groove (18) is provided on the groove wall of the oil collecting groove (13); the filter screen (3010) is slidably embedded in the slide groove (18); the sliding direction of the filter screen (3010) is perpendicular to the rotation axis of the worm (22); the upper surface of the filter screen (3010) is in contact with the lower surface of the slag collecting bucket (4); the filter screen (3 010) is evenly distributed with second filter holes (30101); the second filter holes (30101) are used to communicate with the first filter holes (42); the housing (1) is provided with a receiving groove (19); the receiving groove (19) is located below the first bearing (23); the number of the receiving grooves (19) and the heat expansion blocks (39) is the same as the number of the first bearings (23) and corresponds to each other one by one; the heat expansion blocks (39) are embedded in the receiving grooves (19); the heat expansion blocks (39) are used to drive the filter screen (3010) to slide; the second reset member (3011) is connected between the housing (1) and the filter screen (3010); the second reset member (3011) reduces the tendency of the second filter holes (30101) to be misaligned with the first filter holes (42).

8. The ion wind intelligent reducer according to claim 7, characterized in that: The oil inlet (15) comprises a first channel (151) and a second channel (152); the first channel (151) faces the area where the worm (22) meshes with the worm wheel (21); the number of the second channels (152) is the same as the number of the first bearings (23) and corresponds one to one; the number of the liquid outlet pipes (34) and the second one-way valves (38) is the same as the number of the oil inlet (15) and corresponds one to one.

9. The ion wind intelligent reducer according to claim 8, characterized in that: It also comprises a clamp (7); one end of the clamp (7) is rotatably connected to a side surface of the casing (1) along the rotation axis of the worm gear (21); the other end of the clamp (7) is provided with a second mounting hole (71); the second mounting hole (71) is used for a bolt to pass through and then be threadedly connected to the casing (1); the liquid outlet pipe (34) is fixed to the outer wall of the casing (1) through the clamp (7); a plurality of the clamps (7) are provided; and the plurality of clamps (7) are spaced apart along the circumference of the casing (1).

10. The ion wind intelligent reducer according to claim 8, characterized in that: The lubrication mechanism (3) further comprises a baffle (3012) and a third reset member (3013); the housing (1) is provided with a connecting groove (1013); the connecting groove (1013) is connected to the second channel (152); the baffle (3012) is slidably embedded in the connecting groove (1013); the sliding direction of the baffle (3012) is perpendicular to the axial direction of the second channel (152); the number of the connecting groove (1013), the baffle (3012) and the third reset member (3013) is the same as the number of the second channels (152) and corresponds to each other one by one; one end of the baffle (3012) is connected to one end of the heat expansion block (39) close to the filter (3010); the third reset member (3013) is connected between the baffle (3012) and the housing (1); the third reset member (3013) enables the baffle (3012) to have a tendency to close the second channel (152).

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