Automatic lubricating grease smearing equipment for speed reducer

Abstract

The automatic lubricating grease smearing equipment comprises a mounting base, a storage cavity formed in the top of the mounting base, a limiting mechanism installed in the storage cavity, an auxiliary cleaning mechanism and a lubricating mechanism, the auxiliary cleaning mechanism and the lubricating mechanism are arranged on the two sides of the storage cavity, a positioning cover is installed at the top of the storage cavity, and the positioning cover is located over the limiting mechanism; sliding grooves are formed in the two ends of the mounting base, and the auxiliary cleaning mechanism and the lubricating mechanism are arranged in the sliding grooves. Compared with the prior art, when the gear clearance is coated with the lubricating grease, the discharging plate and one side of the gear can be arranged in a staggered mode, in the moving process, the angle of the extrusion pieces is adjusted according to the actual use requirement, the extrusion pieces can be arranged on one side of the discharging plate in a crossed mode, and the included angle rate of the extrusion pieces is smaller than the angle of the gear backlash; grease can be attached to the gear in the follow-up lubricating process, it is guaranteed that feeding of equipment is uniform, and the excessive or insufficient situation is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of gear maintenance, in particular to an automatic grease application device for a reducer. Background Art

[0002] Gear reducers play a key role in industrial equipment. They increase torque by reducing output speed. To ensure their normal operation and extend their service life, proper lubrication is very important.

[0003] During use, appropriate grease should be selected. The selection of grease should be based on the working conditions of the gear reducer, such as temperature range, speed, load, etc. Before adding new grease, thoroughly clean the inside of the reducer and remove the old grease or lubricating oil. The amount of grease should be moderate. Too much will cause heat accumulation, and too little will not be able to fully lubricate. For closed gear reducers, it is usually recommended to fill between 1 / 3 and 1 / 2 of the bearing space. However, the existing lubrication equipment is not convenient for controlling the discharge amount of grease, and the operator still needs to perform manual trimming, which is also easy to cause grease waste. For this reason, we propose an automatic grease application device for reducers to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide an automatic grease application device for a reducer to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: an automatic grease application device for a reducer, comprising a mounting base, a storage chamber disposed on the top of the mounting base, a limit mechanism installed inside the storage chamber, and auxiliary cleaning mechanisms and lubrication mechanisms disposed on both sides of the storage chamber, a positioning cover installed on the top of the storage chamber, the positioning cover being located directly above the limit mechanism, and the limit mechanism being used for auxiliary limit clamping of the gear;

[0006] Sliding grooves are provided at both ends of the mounting base, and the auxiliary cleaning mechanism and the lubricating mechanism are both arranged inside the sliding grooves. The auxiliary cleaning mechanism and the lubricating mechanism are symmetrically arranged. The auxiliary cleaning mechanism and the lubricating mechanism can clean, maintain and lubricate the gears mounted on the limiting mechanism. During use, the reducer can be disassembled and the internal gear parts can be cleaned and maintained. When the gear is mounted inside the storage cavity, it can be limited by means of the limiting mechanism. It can be quickly cleaned and maintained by cooperating with the auxiliary cleaning mechanism and the lubricating mechanism to ensure the processing efficiency of the equipment, and the amount of grease added can be adjusted according to the different models of gears to avoid excessive or insufficient grease that requires secondary maintenance by the operator.

[0007] Preferably, the storage cavity is used for auxiliary sealing to ensure a clean processing environment. Rectangular grooves are provided at both ends of the storage cavity, and the positions of the rectangular grooves correspond to the positions of the auxiliary cleaning mechanism and the lubricating mechanism respectively. The auxiliary cleaning mechanism and the lubricating mechanism can be pressed against both sides of the storage cavity to clean and lubricate the gears.

[0008] A pair of dust collecting plates are installed at the bottom of the inner wall of the storage cavity, and the dust collecting plates are used to absorb dust debris generated during the cleaning process.

[0009] Preferably, the limiting mechanism includes a positioning plate clamped inside the storage cavity and a clamping tube rotatably arranged on the top of the positioning plate, the positioning plate is installed at the bottom of the inner wall of the storage cavity, a circular groove is provided on the top of the positioning plate, the clamping tube is rotatably arranged inside the circular groove, a plurality of limiting frames are inserted inside the clamping tube, and an air pressure tube is installed at the bottom of the positioning cover, and the air pressure tube is inserted inside the clamping tube, which is used to limit the limiting frame and thus clamp the gear.

[0010] Preferably, a clamping rod is installed on the side wall of the positioning plate, one end of the clamping rod is provided with a clamping groove, an arc plate is installed between the clamping rods, a docking plate is provided on the top of the clamping rod, one end of the docking plate is arc-shaped, a clamping block is fixedly connected to the inner wall of the arc-shaped end of the docking plate, and the clamping block is clamped inside the clamping groove, a gap is provided between the bottom of the docking plate and the clamping rod, and a plurality of adsorption shafts are installed on the top of the docking plate;

[0011] A plurality of auxiliary positioning shafts are provided between the clamping rods. The auxiliary positioning shafts are arc-shaped and are movably clamped on the top of the arc-shaped plate. A plurality of movable rollers are provided on the top of the auxiliary positioning shafts, and the bottom of the movable rollers is a gear bottom.

[0012] Preferably, the auxiliary cleaning mechanism includes a sealing baffle movably arranged on the top of the mounting base and a rectangular frame clamped inside the sealing baffle, the sealing baffle is movably arranged inside the transmission groove on one side, an arc-shaped groove is opened inside the sealing baffle, the rectangular frame is clamped inside the arc-shaped groove, a fixed groove is opened on the surface of the rectangular frame, and a buffer pressure plate is installed inside the fixed groove, the buffer pressure plate is provided with a plurality of arc rods, and a plurality of cleaning paddles are inserted on the arc rods for cleaning dirt in the gear gap.

[0013] Preferably, a rubber shaft is provided on one side of the cleaning paddle and is elastic. The cleaning paddle can be replaced individually after being damaged, thereby reducing maintenance costs.

[0014] Preferably, the lubricating mechanism includes a second sealing baffle and a movable shaft rotatably arranged inside the second sealing baffle, the second sealing baffle is movably clamped on the top of the mounting base, an arc groove is provided inside the second sealing baffle, and a movable frame is movably clamped inside the arc groove, and the movable shaft is rotatably arranged inside the movable frame;

[0015] The movable shaft is internally grid-shaped, a plurality of discharge plates are mounted on the side wall of the movable shaft, a plurality of fixing holes are formed in the discharge plates and the discharge plates are elastic, arc-shaped pressing plates are arranged between the discharge plates, a plurality of transmission balls are movably inserted into the top of the movable shaft, a transmission shaft is mounted on the bottom of the transmission ball, a plurality of staggered elliptical plates are arranged on the surface of the transmission shaft, the transmission shaft is rotatably arranged in the arc-shaped pressing plate, a swing shaft is mounted on the discharge plate, a plurality of extrusion pieces are arranged on the swing shaft, and the extrusion pieces can be adjusted and abut against the outer wall of the discharge plate.

[0016] Preferably, the movable shaft is internally provided with a fixing hole, a receiving tube is movably inserted into the fixing hole, a fixing cover is mounted on the top of the receiving tube, the surface of the middle segment of the receiving tube is grid-shaped, a plurality of movable insertion rods are movably inserted into the receiving tube, the movable insertion rods correspond to the positions of the arc-shaped pressing plates, an air pressure ring is mounted between the inner walls of the movable insertion rods, a compression shaft is formed in the surface of the air pressure ring, the compression shaft is elastic and has a V shape, the angle between the compression shafts can change when the air pressure in the air pressure ring changes, and the compression shaft abuts against the inner wall of the receiving tube.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] 1. When the gear gap is smeared with lubricating grease, the movable shaft of different models can be adjusted according to the gear of the gear, the discharge plate and the gear on one side can be staggered, and the angle of the extrusion piece can be adjusted according to the actual use requirement during the movement process, the extrusion piece can be cross-set on one side of the discharge plate, the included angle rate is less than the angle of the tooth side gap, the lubricating grease can be attached to the gear during the subsequent lubrication process, the uniformity of the equipment feeding is ensured, and the overloading or insufficient situation is reduced.

[0019] 2. The auxiliary positioning shaft can also be adjusted and maintained according to the size of the gear, and plays a supporting role for auxiliary positioning, and when the gear rotates with the clamping pipe, the bottom of the gear can abut against the top of the butt joint plate, the gear side can be cleaned during the transmission process, the debris and impurities are prevented from being clamped between the movable rollers, and the operation process is ensured during the maintenance process.

[0020] 3. The sealing baffle abuts against one side of the receiving cavity, the cleaning piece can be extruded and rubbed with the gap of the gear during the movement of the gear, the inside can be quickly cleaned, the generated debris can also fall on the adsorption plate at the bottom, the subsequent unified cleaning is facilitated, the operator can observe the cleaning condition of the gear in the rectangular groove on the other side, and the cleaning efficiency of the equipment is ensured.

[0021] 4. The present invention can be disassembled separately by cleaning the paddles, and can be replaced in a targeted manner when local wear occurs, thereby reducing maintenance costs;

[0022] 5. During the rotation of the movable shaft, the present invention can squeeze the transmission ball and the inner wall of the movable frame to drive the transmission shaft to rotate, and can squeeze the arc pressure plate to move the internal movable plug rod, thereby preventing bubbles in the grease during the internal discharging process from causing uneven feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the storage chamber of the present invention;

[0025] Figure 3 For the present invention Figure 2 A partial enlarged schematic diagram in the middle;

[0026] Figure 4 This is a schematic diagram of the auxiliary cleaning mechanism structure of the present invention;

[0027] Figure 5 This is a structural diagram of the lubrication mechanism of the present invention;

[0028] Figure 6 For the present invention Figure 5 A partial enlarged schematic diagram of point B in the middle;

[0029] Figure 7 This is a schematic diagram of the partial structure of the storage tube of the present invention;

[0030] In the figure: 1. Mounting base; 2. Storage chamber; 3. Limiting mechanism; 4. Auxiliary cleaning mechanism; 5. Lubricating mechanism; 21. Positioning cover; 31. Positioning plate; 311. Clamping tube; 32. Clamping rod; 33. Docking plate; 331. Adsorption shaft; 34. Auxiliary positioning shaft; 35. Movable roller; 41. Sealing baffle 1; 42. Rectangular frame; 43. Buffer pressure plate; 44. Cleaning paddle; 51. Sealing baffle 2; 52. Movable frame; 53. Movable shaft; 531. Transmission ball; 54. Storage tube; 541. Fixed cover; 55. Discharge plate; 551. Arc pressure plate; 56. Transmission shaft; 57. Swing shaft; 571. Extrusion plate; 58. Movable plug rod; 581. Air pressure ring; 582. Compression shaft. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 7 The present invention provides a technical solution: an automatic grease application device for a reducer, comprising a mounting base 1, a storage chamber 2 arranged on the top of the mounting base 1, a limiting mechanism 3 installed inside the storage chamber 2, and an auxiliary cleaning mechanism 4 and a lubricating mechanism 5 arranged on both sides of the storage chamber 2, a positioning cover 21 installed on the top of the storage chamber 2, the positioning cover 21 being located directly above the limiting mechanism 3, and the limiting mechanism 3 being used for auxiliary limiting clamping of the gear;

[0033] Sliding grooves are provided at both ends of the mounting base 1, and the auxiliary cleaning mechanism 4 and the lubricating mechanism 5 are both arranged inside the sliding grooves. The auxiliary cleaning mechanism 4 and the lubricating mechanism 5 are symmetrically arranged. The auxiliary cleaning mechanism 4 and the lubricating mechanism 5 can clean, maintain and lubricate the gears stuck on the limiting mechanism 3. During use, the reducer can be disassembled and the internal gear parts can be cleaned and maintained. When the gear is stuck inside the storage cavity 2, it can be limited by means of the limiting mechanism 3. With the help of the auxiliary cleaning mechanism 4 and the lubricating mechanism 5, it can be quickly cleaned and maintained to ensure the processing efficiency of the equipment, and the amount of grease added can be adjusted according to the different types of gears to avoid excessive or insufficient grease that requires secondary maintenance by the operator.

[0034] like Figure 2 As shown, in order to ensure the processing efficiency of the equipment, the storage chamber 2 is used for auxiliary sealing to ensure the cleanliness of the processing environment. Rectangular grooves are opened at both ends of the storage chamber 2, and the positions of the rectangular grooves correspond to the positions of the auxiliary cleaning mechanism 4 and the lubricating mechanism 5 respectively. The auxiliary cleaning mechanism 4 and the lubricating mechanism 5 can be pressed against both sides of the storage chamber 2 to clean and lubricate the gears;

[0035] A pair of dust collecting plates are installed at the bottom of the inner wall of the storage chamber 2, and the dust collecting plates are used to absorb dust and debris generated during the cleaning process. The dust collecting plates can be disassembled and cleaned to reduce the splashing of dust and oil during maintenance.

[0036] like Figure 3As shown, in order to ensure the clamping effect of the equipment, the limiting mechanism 3 includes a positioning plate 31 that is clamped inside the storage chamber 2 and a clamping tube 311 that is rotatably arranged on the top of the positioning plate 31. The positioning plate 31 is installed at the bottom of the inner wall of the storage chamber 2, and a circular groove is provided on the top of the positioning plate 31. The clamping tube 311 is rotatably arranged inside the circular groove. A plurality of limiting frames are inserted inside the clamping tube 311. An air pressure tube is installed at the bottom of the positioning cover 21, and the air pressure tube is inserted inside the clamping tube 311 for limiting the limiting frame and thus clamping the gear. The air pressure tube can be inserted inside the clamping tube 311, so that the limiting frame can be pressed against the inner wall of the gear. At the same time, it plays an adaptive role with the help of air pressure to avoid excessive or insufficient extrusion force during the clamping process.

[0037] In order to improve the positioning efficiency of the equipment, a clamping rod 32 is installed on the side wall of the positioning disk 31. A clamping groove is opened at one end of the clamping rod 32. An arc plate is installed between the clamping rods 32. A docking plate 33 is provided on the top of the clamping rod 32. One end of the docking plate 33 is arc-shaped. A clamping block is fixedly connected to the inner wall of the arc-shaped end of the docking plate 33, and the clamping block is clamped inside the slot. A gap is provided between the bottom of the docking plate 33 and the clamping rod 32. A plurality of adsorption shafts 331 are installed on the top of the docking plate 33.

[0038] A plurality of auxiliary positioning shafts 34 are provided between the clamping rods 32. The auxiliary positioning shafts 34 are arc-shaped and movably clamped on the top of the arc-shaped plate. A plurality of movable rollers 35 are provided on the top of the auxiliary positioning shafts 34. The bottom of the movable rollers 35 are at the bottom of the gear, which can press the auxiliary positioning shafts 34 against the bottom of the gear for auxiliary support. In the process of gear movement, the bottom can be squeezed between the docking plate 33. The adsorption shaft 331 on the surface of the docking plate 33 can clean one side of the gear to prevent metal chips at the bottom from scratching the gear surface during maintenance and causing wear of the surface coating. As the docking plate 33 can swing slightly, the adsorption shaft 331 can be deformed, and the metal chips are clamped in its gap for subsequent unified collection and processing.

[0039] like Figure 4As shown, in order to reduce the residue of dirt and the like in the gear gap, the auxiliary cleaning mechanism 4 includes a sealing baffle 41 movably arranged on the top of the mounting base 1 and a rectangular frame 42 clamped inside the sealing baffle 41. The sealing baffle 41 is movably arranged inside the transmission groove on one side, and an arc groove is opened inside the sealing baffle 41. The rectangular frame 42 is clamped inside the arc groove. A fixed groove is opened on the surface of the rectangular frame 42, and a buffer pressure plate 43 is installed inside the fixed groove. The buffer pressure plate 43 is provided with a plurality of arc rods, and a plurality of cleaning paddles 44 are inserted on the arc rods for cleaning dirt in the gear gap. The sealing baffle 41 is against one side of the storage chamber 2. As the gear moves, the cleaning paddle 44 can squeeze and rub with the gap of the gear, and can quickly clean the inside of it, and the generated debris can also fall on the adsorption plate at the bottom. The operator can observe the cleaning status of the gear in the rectangular groove on the other side and can adjust the cleaning time according to different situations, thereby ensuring maintenance efficiency and quality.

[0040] In order to reduce the cost during use, a rubber shaft is provided on one side of the cleaning paddle 44 and is elastic. The cleaning paddle 44 can be replaced separately after being damaged, which can reduce maintenance costs.

[0041] like Figure 5 and Figure 6 As shown, it is necessary to avoid the situation where the gears are too lubricated or too little during maintenance. The lubrication mechanism 5 includes a second sealing baffle 51 and a movable shaft 53 rotatably arranged inside the second sealing baffle 51. The second sealing baffle 51 is movably clamped on the top of the mounting base 1. An arc groove is provided inside the second sealing baffle 51, and a movable frame 52 is movably clamped inside the arc groove. The movable shaft 53 is rotatably arranged inside the movable frame 52.

[0042] The interior of the movable shaft 53 is in a grid shape. A plurality of discharge plates 55 are installed on the side wall of the movable shaft 53. The discharge plates 55 are provided with a plurality of fixing holes and are elastic. An arc-shaped pressure plate 551 is provided between the discharge plates 55. A plurality of transmission balls 531 are movably inserted on the top of the movable shaft 53. A transmission shaft 56 is installed at the bottom of the transmission ball 531. The surface of the transmission shaft 56 is provided with a plurality of staggered elliptical plates. The transmission shaft 56 is rotatably arranged inside the arc-shaped pressure plate 551. A swing shaft 57 is installed on the discharge plate 55. A plurality of extrusion sheets 571 are provided on the swing shaft 57. The sheet 571 can be adjusted and rest against the outer wall of the discharge plate 55. Different types of movable shafts 53 can be adjusted according to the gears of the gears. The discharge plate 55 and one side of the gear can be staggered. During the movement, the angle of the extrusion sheet 571 can be adjusted according to actual usage requirements. The extrusion sheet 571 can be cross-set on one side of the discharge plate 55, so that its angle ratio is smaller than the angle of the tooth side clearance, and the grease can adhere to the gear clearance, which not only ensures the stability of the feeding, but also can control the feeding amount to avoid excessive grease adhering to the gear clearance.

[0043] like Figure 7 As shown, bubbles are inevitable in the grease during the discharge process, a fixed hole is provided inside the movable shaft 53, and a receiving tube 54 is inserted inside the fixed hole, a fixed cover 541 is installed on the top of the receiving tube 54, the surface of the middle section of the receiving tube 54 is in a grid shape, a plurality of movable plug rods 58 are inserted on the receiving tube 54, the movable plug rods 58 are located at the position corresponding to the arc-shaped pressure plate 551, and an air pressure ring 581 is installed between the inner walls of the movable plug rods 58, a compression shaft 582 is provided on the surface of the air pressure ring 581, the compression shaft 582 is elastic and in a "V" shape, and when the air pressure inside the air pressure ring 581 changes, the compression shaft 58 2 changes, the compression shaft 582 is against the inner wall of the receiving tube 54, and as the movable shaft 53 rotates, the transmission ball 531 and the inner wall of the movable frame 52 can be squeezed to drive the transmission shaft 56 to rotate, and the arc pressure plate 551 can be squeezed, so that the internal movable plug rod 58 moves to prevent blockage during the internal discharging process, and the internal air pressure of the air pressure ring 581 is adjusted according to the actual situation, which can change the angle of the compression shaft 582, so that it can cooperate with the movable plug rod 58 to move during the discharging process, stir the internal grease, and prevent large bubbles inside from causing uneven discharging.

[0044] Working principle: First, during use, the reducer can be disassembled and the internal gear parts can be cleaned and maintained. When the gear is stuck in the storage chamber 2, it can be limited by the limiting mechanism 3, and can be quickly cleaned and maintained in conjunction with the auxiliary cleaning mechanism 4 and the lubricating mechanism 5 to ensure the processing efficiency of the equipment, and the amount of grease replenished can be adjusted according to the different types of gears to avoid excessive or insufficient grease that requires secondary maintenance by the operator. When the gear is stuck on the clamping tube 311, the auxiliary positioning shaft 34 at the bottom can also be adjusted and maintained according to the size of the gear to play a supporting role. At the same time, the pneumatic shaft is inserted into the clamping tube 311, which can push the clamping frame to be stuck on the inner wall of the gear for auxiliary clamping, and when the gear rotates following the clamping tube 311, the bottom of the gear can be abutted against the top of the docking plate 33, so that one side of the gear can be cleaned during transmission to avoid debris and impurities being stuck between the movable rollers 35, ensuring the operation process during maintenance.

[0045] Then, when the gear gap needs to be cleaned, the sealing baffle 41 can be pressed against one side of the storage chamber 2. As the gear moves, the cleaning paddle 44 can squeeze and rub against the gear gap, quickly cleaning the interior. The generated debris can also fall onto the adsorption plate at the bottom, making it easy to clean it uniformly later. The operator can observe the cleaning status of the gear in the rectangular groove on the other side, thereby ensuring the cleaning efficiency of the equipment. The cleaning paddle 44 can be removed separately and can be replaced in a targeted manner when local wear occurs, thereby reducing maintenance costs.

[0046] Finally, when it is necessary to apply grease to the gear gap, different types of movable shafts 53 can be adjusted according to the gears of the gears, and the discharge plate 55 can be staggered with one side of the gear. During the activity, the angle of the extrusion sheet 571 can be adjusted according to actual usage requirements, and the extrusion sheet 571 can be cross-set on one side of the discharge plate 55 so that its angle ratio is smaller than the angle of the tooth side gap. Grease can be attached to the gear during the subsequent lubrication process to ensure uniform feeding of the equipment and reduce excessive or insufficient feeding. As the movable shaft 53 rotates, the transmission ball 531 and the inner wall of the movable frame 52 can be squeezed to drive the transmission shaft 56 to rotate, and the arc pressure plate 551 can be squeezed to move the internal movable plug rod 58 to prevent blockage during the internal discharge process.

[0047] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic grease application device for a reducer, comprising a mounting base (1), a receiving chamber (2) arranged on the top of the mounting base (1), a limiting mechanism (3) installed inside the receiving chamber (2), and an auxiliary cleaning mechanism (4) and a lubricating mechanism (5) arranged on both sides of the receiving chamber (2), characterized in that: A positioning cover (21) is installed on the top of the storage chamber (2), and the positioning cover (21) is located directly above the limiting mechanism (3), and the limiting mechanism (3) is used for gear-assisted limiting clamping; Sliding grooves are provided at both ends of the mounting base (1), and the auxiliary cleaning mechanism (4) and the lubricating mechanism (5) are both arranged inside the sliding grooves. The auxiliary cleaning mechanism (4) and the lubricating mechanism (5) are symmetrically arranged. The auxiliary cleaning mechanism (4) and the lubricating mechanism (5) can clean, maintain and lubricate the gears mounted on the limiting mechanism (3).

2. The automatic grease application device for reducer according to claim 1, characterized in that: The receiving chamber (2) is used for auxiliary sealing and for ensuring a clean processing environment. Rectangular grooves are provided at both ends of the receiving chamber (2), and the positions of the rectangular grooves correspond to the positions of the auxiliary cleaning mechanism (4) and the lubricating mechanism (5). The auxiliary cleaning mechanism (4) and the lubricating mechanism (5) can be placed against both sides of the receiving chamber (2) to clean and lubricate the gears. A pair of dust collecting plates are installed at the bottom of the inner wall of the storage chamber (2), and the dust collecting plates are used to absorb dust and debris generated during the cleaning process.

3. The automatic grease application device for reducer according to claim 1, characterized in that: The limiting mechanism (3) comprises a positioning plate (31) clamped inside the storage chamber (2) and a clamping tube (311) rotatably arranged on the top of the positioning plate (31), the positioning plate (31) being installed at the bottom of the inner wall of the storage chamber (2), a circular groove being provided on the top of the positioning plate (31), the clamping tube (311) being rotatably arranged inside the circular groove, a plurality of limiting frames being inserted inside the clamping tube (311), an air pressure tube being installed at the bottom of the positioning cover (21), and the air pressure tube being inserted inside the clamping tube (311), for limiting the limiting frame and thereby clamping the gear.

4. The automatic grease application device for reducer according to claim 3, characterized in that: A clamping rod (32) is installed on the side wall of the positioning plate (31), and a clamping slot is provided at one end of the clamping rod (32). An arc-shaped plate is installed between the clamping rods (32). A docking plate (33) is provided on the top of the clamping rod (32). One end of the docking plate (33) is arc-shaped. A clamping block is fixedly connected to the inner wall of the arc-shaped end of the docking plate (33), and the clamping block is clamped in the inside of the clamping slot. A gap is provided between the bottom of the docking plate (33) and the clamping rod (32). A plurality of adsorption shafts (331) are installed on the top of the docking plate (33); A plurality of auxiliary positioning shafts (34) are provided between the clamping rods (32), the auxiliary positioning shafts (34) are arc-shaped and are movably clamped on the top of the arc-shaped plate, a plurality of movable rollers (35) are provided on the top of the auxiliary positioning shafts (34), and the bottom of the movable rollers (35) is at the bottom of the gear.

5. The automatic grease application device for reducer according to claim 1, characterized in that: The auxiliary cleaning mechanism (4) includes a sealing baffle (41) movably arranged on the top of the mounting base (1) and a rectangular frame (42) clamped inside the sealing baffle (41), wherein the sealing baffle (41) is movably arranged inside a transmission groove on one side, an arc groove is provided inside the sealing baffle (41), and the rectangular frame (42) is clamped inside the arc groove. A fixed groove is provided on the surface of the rectangular frame (42), and a buffer pressure plate (43) is installed inside the fixed groove. The buffer pressure plate (43) is provided with a plurality of arc rods, and a plurality of cleaning paddles (44) are inserted into the arc rods for cleaning dirt in the gear gap.

6. The automatic grease application device for reducer according to claim 5, characterized in that: One side of the cleaning paddle (44) is provided with a rubber shaft and is elastic; the cleaning paddle (44) can be replaced individually after being damaged, thereby reducing maintenance costs.

7. The automatic grease application device for reducer according to claim 1, characterized in that: The lubricating mechanism (5) includes a second sealing baffle (51) and a movable shaft (53) rotatably arranged inside the second sealing baffle (51), the second sealing baffle (51) is movably clamped on the top of the mounting base (1), an arc groove is provided inside the second sealing baffle (51), and a movable frame (52) is movably clamped inside the arc groove, and the movable shaft (53) is rotatably arranged inside the movable frame (52); The interior of the movable shaft (53) is in a grid shape. A plurality of discharge plates (55) are installed on the side wall of the movable shaft (53). The discharge plates (55) are provided with a plurality of fixing holes and are elastic. An arc-shaped pressure plate (551) is provided between the discharge plates (55). A plurality of transmission balls (531) are movably inserted at the top of the movable shaft (53). A transmission shaft (56) is installed at the bottom of the transmission ball (531). The surface of the transmission shaft (56) is provided with a plurality of staggered elliptical plates. The transmission shaft (56) is rotatably arranged inside the arc-shaped pressure plate (551). A swing shaft (57) is installed on the discharge plate (55). The swing shaft (57) is provided with a plurality of extrusion sheets (571). The extrusion sheets (571) can be adjusted and abut against the outer wall of the discharge plate (55).

8. The automatic grease application device for a reducer according to claim 7, characterized in that: A fixing hole is provided inside the movable shaft (53), and a receiving tube (54) is inserted inside the fixing hole. A fixing cover (541) is installed on the top of the receiving tube (54). The surface of the middle section of the receiving tube (54) is in a grid shape. A plurality of movable insertion rods (58) are inserted on the receiving tube (54). The movable insertion rods (58) are located at positions corresponding to the arc-shaped pressure plate (551). An air pressure ring (581) is installed between the inner walls of the movable insertion rods (58). A compression shaft (582) is provided on the surface of the air pressure ring (581). The compression shaft (582) is elastic and in a "V" shape. When the air pressure inside the air pressure ring (581) changes, the angle between the compression shafts (582) can change. The compression shaft (582) abuts against the inner wall of the receiving tube (54).

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