Modularized reduction gearbox structure capable of being quickly disassembled and assembled

Abstract

The invention relates to the technical field of reduction gearboxes, and discloses a modular reduction gearbox structure capable of being quickly disassembled and assembled, the modular reduction gearbox structure comprises a reduction gearbox body and a base, the base is installed at the bottom of the reduction gearbox body through a disassembling and assembling assembly, an output worm is arranged in the reduction gearbox body, and the top of the output worm is in meshed connection with a reduction worm gear; one side of the speed reduction worm gear is fixedly connected with an output shaft, one end of the output worm is fixedly connected with an input shaft, a piston cylinder is installed on one side of the speed reduction box body, a piston block is arranged in the piston cylinder, a fluctuating block is fixedly installed on the inner wall of the speed reduction box body, and a wavy notch is formed in the surface of the fluctuating block. According to the reduction gearbox, the piston block can do piston motion through cooperation between the fluctuating assembly and the piston block, when the piston block does piston motion, exhaust or air suction can be conducted in the reduction gearbox, then the heat dissipation effect of the reduction gearbox body is improved, practicability is improved, and the heat dissipation cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of reduction gearbox, in particular to a modular quick disassembly and assembly reduction gearbox structure. BACKGROUND

[0002] The reduction gearbox, also known as a reducer, is a mechanical device that changes the input rotation speed and torque through transmission parts such as gears and worm gears. It is usually installed between the power source and the working machine to convert high-speed low-torque input into low-speed high-torque output to meet the requirements of equipment for rotation speed and force. Its core function is to match power and load, and it can also achieve reverse self-locking and change the transmission direction. It is widely used in industrial machinery, automobiles, robots, hoisting equipment and other fields, and is a key component in mechanical transmission systems.

[0003] The transmission components inside the reduction gearbox will generate friction when rotating at high speed, which will generate heat. To prevent the reduction gearbox from overheating and causing the lubricating oil to fail, the components to deform or be damaged, the heat needs to be discharged. The traditional reduction gearbox is usually equipped with ventilation openings to exchange the internal space of the reduction gearbox. However, only through the heat dissipation port to discharge the heat inside the reduction gearbox will affect the heat dissipation efficiency. The existing means is to equip a cooling fan inside the reduction gearbox to forcibly cool the inside of the reduction gearbox. However, the provision of a cooling fan will increase the cost, thereby affecting the overall practicability. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a modular quick disassembly and assembly reduction gearbox structure, which solves the problem of the internal reduction gearbox body being not conducive to heat dissipation, thereby affecting the service life of the internal transmission components.

[0005] To achieve the above purpose, the present application realizes a modular quick disassembly and assembly reduction gearbox structure through the following technical scheme, which comprises a reduction gearbox body and a base, the base is installed at the bottom of the reduction gearbox body through a disassembly and assembly component, the inside of the reduction gearbox body is provided with an output worm, the top of the output worm is meshed and connected with a reduction worm, one side of the reduction worm is fixedly connected with an output shaft, one end of the output worm is fixedly connected with an input shaft, one side of the reduction gearbox body is provided with a piston cylinder, the inside of the piston cylinder is provided with a piston block, the inner wall of the reduction gearbox body is fixedly provided with a heave block, the surface of the heave block is provided with a wave-shaped notch, one side of the reduction worm is fixedly provided with a heave assembly, and the inside of the reduction gearbox body is provided with a cleaning mechanism.

[0006] By the above technical means, in use, the piston block can be driven to make piston movement in the piston cylinder by the undulating assembly, the pressure environment in the reduction gearbox body can be continuously reduced or increased when the piston block makes piston movement, the exchange rate of the reduction gearbox body and the external environment can be increased, the heat dissipation effect of the reduction gearbox body is enhanced, and the working environment of the transmission components in the reduction gearbox body is ensured.

[0007] Preferably, the undulating assembly comprises a fixed rod, a telescopic rod, undulating rods and a push-pull rod, the fixed rod is fixedly installed on one side of the reduction worm, the telescopic rod is fixedly installed on one end of the fixed rod, the undulating rods are fixedly installed on both sides of the telescopic rod, and the end portions of the undulating rods extend into the inner side of the wavy-shaped notches on the surface of the undulating block, and the push-pull rod is rotatably installed on one end of the telescopic rod, and the other end of the push-pull rod is fixedly connected with the piston block.

[0008] Preferably, the telescopic rod comprises an inner rod and an outer rod, the inner wall of the outer rod is provided with a clamping groove, a clamping block is movably installed on the inner side of the clamping groove, and the clamping block is fixedly connected with both sides of the outer rod, and a telescopic spring is installed in the inner portion of the outer rod, and both ends of the telescopic spring are connected with the inner rod and the outer rod.

[0009] Preferably, the dismounting assembly comprises a slot, pull plates, an insertion plate and a pull spring, the slot is formed in the bottom of the reduction gearbox body, the pull plates are symmetrically arranged on both sides of the reduction gearbox body, the insertion plate is fixedly installed on one side of the pull plate, the insertion plate extends into the inner side of the slot, and the pull spring is embeddedly installed on the inner side of the reduction gearbox body, and one end of the pull spring is fixedly connected with the pull plate.

[0010] Preferably, the top surface of the base is fixedly provided with a socket, and the surface of the socket is symmetrically provided with a socket, and the socket is inserted into the inner side of the slot.

[0011] Preferably, the cleaning mechanism comprises a first gear, a second gear, a first rotating rod and a first magnet, the first gear is fixedly installed on one side of the output worm through a rod, the second gear is arranged at the bottom of the first gear, the second gear is in meshing connection with the first gear, the first rotating rod is fixedly installed on one side of the second gear, and two first magnets are fixedly sleeved on the outer side of the first rotating rod.

[0012] Preferably, a plurality of stirring rods are fixedly installed on the outer side of the first rotating rod.

[0013] Preferably, the cleaning mechanism further comprises a connecting belt, a second rotating rod and a second magnet, the second rotating rod is rotatably installed in the inner portion of the reduction gearbox body, the connecting belt is installed between the output shaft and the second rotating rod through a belt pulley, and the second magnet is fixedly sleeved on the outer side of the second rotating rod.

[0014] Preferably, the top portion of the reduction gearbox body is provided with an oil inlet.

[0015] Preferably, one side of the reduction gearbox is symmetrically provided with a heat dissipation opening, and a dust screen is installed in the heat dissipation opening.

[0016] Working principle: in use, the device can be placed in the designated position, the input shaft is connected with the external driving part, the output shaft is connected with the external part to be reduced, and the driving part is started to drive the input shaft to rotate, the input shaft drives the output worm to rotate, the output worm drives the reduction worm to rotate, the reduction worm drives the output shaft to rotate, and the input rotation speed is reduced, thereby realizing the function of speed reduction. When the reduction worm rotates, the fixed rod drives the telescopic rod to rotate, the telescopic rod drives the undulating rod to slide in the undulating groove on the surface of the undulating block, thereby driving the undulating seat to make undulating action, the inner rod of the telescopic rod telescopes in the outer rod of the telescopic rod, thereby driving the push-pull rod to move back and forth, the push-pull rod drives the piston block to make piston motion in the piston cylinder, thereby increasing the air exchange rate in the reduction gearbox and enhancing the heat dissipation efficiency of the reduction gearbox. When the output worm rotates, the first gear is driven to rotate, the second gear is driven to rotate by the first gear, the first rotating rod is driven to rotate by the second gear, the first magnet is driven to rotate in the reduction gearbox by the first rotating rod, and the stirring rod stirs the lubricating oil in the reduction gearbox, the first magnet can adsorb the metal debris in the reduction gearbox, and the first rotating rod can drive the stirring rod to rotate, thereby increasing the adsorption effect of the first magnet. When the lubricating oil is relatively viscous, the structure of the above embodiment two can be used, when the reduction worm rotates, the second rotating rod is driven to rotate by the connecting belt, the second magnet is driven to rotate by the second rotating rod, and the second magnet can adsorb the metal impurities in the reduction gearbox, and the rotation of the second rotating rod and the second magnet in the relatively viscous lubricating oil is facilitated by the reduction of the rotation of the reduction worm. When it is necessary to remove the base to maintain the parts in the reduction gearbox, the pull plates on both sides are pulled to move the plug plates out of the inside of the plug slots, so that the fixing state of the socket is released, thereby facilitating the removal of the base from the bottom of the reduction gearbox, and the removed base can facilitate the maintenance of the parts in the reduction gearbox by the staff.

[0017] The application provides a modularized and quickly disassembled reduction gearbox structure. 1. The application is through the coordinated cooperation between the fluctuation assembly and the piston block, when the reduction worm rotates inside the reduction gearbox, the fluctuation rod in the fluctuation assembly can be driven to rise and fall on the wave-shaped notch on the surface of the fluctuation block, in turn, the push-pull rod can be driven to do the push-pull action, the push-pull rod can drive the piston block to do piston movement inside the piston cylinder, when the piston block does piston movement, it will make the reduction gearbox inside exhaust or inhale, in turn, increase the heat dissipation effect of the reduction gearbox, increase the practicability and reduce the heat dissipation cost.

[0018] 2. The application is through the installation of the cleaning mechanism inside the reduction gearbox, when the transmission parts inside the reduction gearbox are driven, the first magnet and the second magnet in the cleaning mechanism can be driven to rotate inside the reduction gearbox, the rotation of the first magnet and the second magnet can adsorb the iron filings impurities contained in the lubricating oil inside the reduction gearbox, in turn, ensure the cleanliness of the lubricating oil, increase the transmission effect of the transmission parts inside the reduction gearbox.

[0019] 3. The application is through the setting of the dismounting assembly, through the dismounting assembly, the base can be conveniently dismounted from the bottom of the reduction gearbox, in turn, the transmission parts inside the reduction gearbox can be conveniently maintained. DETAILED DESCRIPTION

[0020] Figure 1 It is the perspective structure diagram of the application; Figure 2 It is the schematic side view structure diagram of the application; Figure 3 It is the fluctuation block position structure schematic diagram of the application; Figure 4 It is the insertion slot position structure schematic diagram of the application; Figure 5 It is the second magnet position structure schematic diagram of the application; Figure 6 It is the fluctuation assembly structure schematic diagram of the application; Figure 7 It is the clamping groove position structure schematic diagram of the application; Figure 8 It is the socket position structure schematic diagram of the application; Figure 9 It is the plugboard position structure schematic diagram of the application.

[0021] The components are as follows: 1. Gearbox body; 2. Base; 3. Piston cylinder; 4. Input shaft; 5. Oil inlet; 6. Output shaft; 7. Pull plate; 8. Heat dissipation vent; 9. Undulating block; 10. Undulating rod; 11. Telescopic rod; 12. Gear reduction worm gear; 13. Output worm gear; 14. First gear; 15. Second gear; 16. Slot; 17. First rotating rod; 18. First magnet; 19. Stirring rod; 20. Push-pull rod; 21. Piston block; 22. Connecting belt; 23. Second rotating rod; 24. Second magnet; 25. Socket; 26. Insertion port; 27. Insert plate; 28. Tension spring; 29. ​​Snap-fit ​​groove; 30. Snap-fit ​​block; 31. Telescopic spring; 32. Fixing rod. Detailed Implementation

[0022] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1: Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 This invention provides a modular, quick-assembly and disassembly-friendly gearbox structure, including a gearbox and a base 2. The base 2 is installed at the bottom of the gearbox body 1 via a disassembly and assembly assembly. An output worm gear 13 is provided inside the gearbox body 1. A reduction worm wheel 12 is meshed with the top of the output worm gear 13. An output shaft 6 is fixedly connected to one side of the reduction worm wheel 12. An input shaft 4 is fixedly connected to one end of the output worm gear 13. A piston cylinder 3 is installed on one side of the gearbox body 1. A piston block 21 is provided inside the piston cylinder 3. An undulating block 9 is fixedly installed on the inner wall of the gearbox body 1. A wave-shaped groove is opened on the surface of the undulating block 9. An undulating assembly is fixedly installed on one side of the reduction worm wheel 12. A cleaning mechanism is installed inside the gearbox body 1.

[0024] Specifically, the base 2 is detachably installed at the bottom of the gearbox 1 via a disassembly assembly, allowing for easy disassembly of the base 2 to facilitate convenient maintenance of the transmission components inside the gearbox. This also demonstrates the modular function of the gearbox 1. The gearbox 1 is equipped with a reduction worm gear 12 and an output worm 13. Through the meshing connection between the reduction worm gear 12 and the output worm 13, when the output worm 13 rotates, it drives the reduction worm gear 12 to perform a deceleration motion, thus demonstrating the deceleration function of the gearbox 1. In actual use, an external output device can be connected to the input shaft 4, and the output end to be decelerated can be connected to the output shaft 6. When the output device rotates, it drives the output worm 13 to rotate, which in turn drives the reduction worm gear 12 to rotate, which in turn drives the output shaft 6 to rotate, thereby decelerating the output device.

[0025] Please see the appendix Figure 6 The undulating assembly includes a fixed rod 32, a telescopic rod 11, an undulating rod 10, and a push-pull rod 20. The fixed rod 32 is fixedly installed on one side of the reduction worm gear 12. The telescopic rod 11 is fixedly installed on one end of the fixed rod 32. The undulating rod 10 is fixedly installed on both sides of the telescopic rod 11, and the end of the undulating rod 10 extends into the inner side of the wave-shaped groove on the surface of the undulating block 9. The push-pull rod 20 is rotatably installed on one end of the telescopic rod 11, and the other end of the push-pull rod 20 is fixedly connected to the piston block 21.

[0026] Specifically, when the output worm gear 13 drives the reduction worm wheel 12 to rotate, the reduction worm wheel 12 drives the fixed rod 32 to rotate. The fixed rod 32 synchronously drives the telescopic rod 11 to rotate. The telescopic rod 11 drives the undulating rods 10 fixedly connected to it on both sides to rotate. Since the end of the undulating rod 10 extends into the wavy groove on the surface of the undulating block 9, when the undulating rod 10 rotates, it can rotate along the wavy groove on the surface of the undulating block 9, thus making it undulate. Synchronously, the undulating rod 10 can drive the telescopic rod 11 to extend and retract back and forth. When the telescopic rod 11 extends and retracts, it drives the push-pull rod 20 to move left and right. The push-pull rod 20 can push and pull the piston block 21 to make piston movement inside the piston cylinder 3. When the piston block 21 is pushed, a negative pressure is formed inside the gearbox 1, and external air can be drawn into the gearbox 1. When the piston block 21 is pulled, the pressure inside the gearbox 1 increases, and the internal air is squeezed out. When the piston block 21 repeatedly makes piston movement inside the piston cylinder 3, the ventilation effect inside the gearbox is increased, and the linkage during the use of this equipment is increased.

[0027] Please see the appendix Figure 7 The telescopic rod 11 includes an inner rod and an outer rod. The inner wall of the outer rod has a snap-fit ​​groove 29. A snap-fit ​​block 30 is movably installed on the inner side of the snap-fit ​​groove 29 and is fixedly connected to both sides of the outer rod. A telescopic spring 31 is installed inside the outer rod and both ends of the telescopic spring 31 are connected to the inner rod and the outer rod.

[0028] Specifically, the snap-fit ​​block 30 is movably installed inside the snap-fit ​​groove 29, while the outer rod of the telescopic rod 11 is connected to the fixed rod 32. Since the snap-fit ​​block 30 is snapped into the snap-fit ​​groove 29, when the fixed rod 32 drives the outer rod of the telescopic rod 11 to rotate, it can simultaneously drive the inner rod of the telescopic rod 11 to rotate, thus ensuring the synchronicity of the overall rotation of the telescopic rod 11 and the stability of the rotation of the undulating rod 10 and the push-pull rod 20. Furthermore, the inner rod of the telescopic rod 11 and the push-pull rod 20 are rotatably mounted via bearings, thus ensuring the stability of the rotation when the telescopic rod 11 rotates. When the inner rod of the telescopic rod 11 rotates, it can rotate at the rotating end of the bearing without driving the push-pull rod 20 to rotate, thereby preventing the piston block 21 from rotating inside the piston cylinder 3. When the inner rod of the telescopic rod 11 rotates and drives the undulating rod 10 to undulate in the wave-shaped groove on the surface of the undulating block 9, the undulating block 9 will press the outer rod of the telescopic rod 11 inward, thereby compressing the telescopic spring 31. Simultaneously, the telescopic spring 31 can push the inner rod of the telescopic rod 11 to reset through elastic potential energy, thereby facilitating the undulation and reset of the undulating rod 10.

[0029] Please see the appendix Figure 4 Appendix Figure 8 and attached Figure 9 The assembly and disassembly components include a slot 16, a pull plate 7, an insert plate 27, and a tension spring 28. The slot 16 is located at the bottom of the gearbox 1. The pull plates 7 are symmetrically arranged on both sides of the gearbox 1. The insert plate 27 is fixedly installed on one side of the pull plate 7 and extends into the inside of the slot 16. The tension spring 28 is embedded in the inside of the gearbox 1, and one end of the tension spring 28 is fixedly connected to the pull plate 7. A socket 25 is fixedly installed on the top surface of the base 2. The surface of the socket 25 has symmetrically opened sockets 26, and the insert plate 27 is inserted into the inside of the sockets 26.

[0030] Specifically, the size and shape of the socket 25 correspond to the size and shape of the slot 16, allowing the socket 25 to be inserted into the slot 16. This allows the base 2 to be initially installed at the bottom of the gearbox 1. The size and shape of the insert plate 27 correspond to the size and shape of the socket 26, allowing the insert plate 27 to be inserted into the socket 26. Simultaneously, when the insert plate 27 is inserted into the socket 26, the socket 25 is fixedly installed inside the slot 16, thus completing the fixed installation of the base 2. When the base 2 is removed, the two pull plates 7 can be pulled. When the pull plates 7 are pulled, the insert plate 27 can be moved. When the insert plate 27 is removed from the socket 26, the fixed state of the socket 25 can be released, and the base 2 can be removed. At the same time, when the pull plates 7 are pulled, the tension spring 28 can be pulled. When the tension spring 28 is stretched, it can pull the pull plates 7 in the opposite direction through elastic potential energy, thus ensuring the stability of the insert plate 27 inserted into the socket 26 and ensuring the stability of the base 2 installed at the bottom of the gearbox 1.

[0031] Please see the appendixFigure 3 and attached Figure 4 The cleaning mechanism includes a first gear 14, a second gear 15, a first rotating rod 17, and a first magnet 18. The first gear 14 is fixedly installed on one side of the output worm gear 13 by a rod. The second gear 15 is located at the bottom of the first gear 14 and meshes with the first gear 14. The first rotating rod 17 is fixedly installed on one side of the second gear 15. Two first magnets 18 are fixedly sleeved on the outside of the first rotating rod 17. Multiple sets of stirring rods 19 are fixedly installed on the outside of the first rotating rod 17.

[0032] Specifically, when the transmission components inside the gearbox 1 rotate, lubricating oil is added to the inside of the gearbox 1 to reduce the friction generated during rotation. However, when the components inside the gearbox 1 rotate, metal debris is generated, which can cause wear to the transmission components. By setting the first magnet 18, the metal debris generated inside the gearbox can be attracted, thereby reducing the impact of metal debris on the transmission components inside the gearbox 1. When the output worm gear 13 rotates, it can drive the first gear 14 to rotate, the first gear 14 can drive the second gear 15 to rotate, the second gear 15 can drive the first rotating rod 17 to rotate, and the first rotating rod 17 can drive the first magnet 18 and the stirring rod 19 to rotate. The rotation of the first magnet 18 can increase the effect of attracting metal debris. At the same time, when the stirring rod 19 rotates, it can stir the lubricating oil inside the gearbox 1, which can further increase the effect of attracting metal debris generated inside the gearbox 1, thus ensuring the service life of the transmission components inside the gearbox 1.

[0033] Example 2: Since the lubricating oil used in the gearbox 1 is of different types, and the viscosity of different types of lubricating oil is also different, when removing impurities from lubricating oil with higher viscosity, high-speed stirring will increase resistance. Based on the above embodiments, this embodiment provides another structure for removing impurities from the inside of lubricating oil with higher viscosity. Please see the appendix Figure 5 The cleaning mechanism also includes a connecting belt 22, a second rotating rod 23, and a second magnet 24. The second rotating rod 23 is rotatably installed inside the gearbox 1. The connecting belt 22 is installed between the output shaft 6 and the second rotating rod 23 via a pulley. The second magnet 24 is fixedly sleeved on the outside of the second rotating rod 23.

[0034] Specifically, when the output worm gear 13 drives the reduction worm wheel 12 to rotate, the reduction worm wheel 12 can drive the second rotating rod 23 to rotate via the connecting belt 22. The second rotating rod 23 can drive the second magnet 24 to rotate inside the reduction gearbox 1. Since the output worm gear 13 drives the reduction worm wheel 12 to rotate in a reduced speed rotation, the rotation speed of the second rotating rod 23 and the second magnet 24 can be limited, which is beneficial for the second magnet 24 to rotate inside the lubricating oil with higher viscosity, thereby increasing the effect of cleaning metal debris inside the lubricating oil.

[0035] Please see the appendix Figure 1 and attached Figure 2 The top of the gearbox 1 is provided with an oil inlet 5, and the side of the gearbox 1 is provided with symmetrical heat dissipation vents 8, and the inside of the heat dissipation vents 8 is equipped with a dustproof net.

[0036] Specifically, lubricating oil can be added into the gearbox 1 through the oil inlet 5 at the top of the gearbox 1, which facilitates the rotation of the transmission components inside the gearbox 1. When the piston block 21 moves inside the piston cylinder 3, the air inside the gearbox 1 can be quickly exchanged with the outside air through the heat dissipation port 8, thereby increasing the heat dissipation effect inside the gearbox 1. A dustproof screen is installed inside the heat dissipation port 8 to prevent dust from entering the gearbox 1 and causing corrosion to the transmission components inside the gearbox 1.

[0037] This embodiment provides a modular and quick-disassembly gearbox structure. In use, the device can be placed in a designated position, the input shaft 4 can be connected to an external drive component, and the output shaft 6 can be connected to an external component to be slowed down. When the drive component is turned on, the input shaft 4 can be driven to rotate, the input shaft 4 drives the output worm gear 13 to rotate, the output worm gear 13 drives the reduction worm wheel 12 to rotate, and the reduction worm wheel 12 drives the output shaft 6 to rotate, thereby reducing the input speed and demonstrating the speed reduction function. Furthermore, when the reduction worm gear 12 rotates, it can drive the telescopic rod 11 to rotate through the fixed rod 32. The telescopic rod 11 drives the undulating rod 10 to slide on the wave-shaped groove on the surface of the undulating block 9, thereby driving the undulating seat to make undulating movements. The undulating rod 10 drives the inner rod of the telescopic rod 11 to extend and retract within the outer rod of the telescopic rod 11, thereby driving the push-pull rod 20 to move back and forth. The push-pull rod 20 drives the piston block 21 to make piston movements inside the piston cylinder 3, thereby increasing the air exchange rate inside the reduction gearbox 1 and enhancing the heat dissipation efficiency inside the reduction gearbox 1. When the output worm gear 13 rotates, it drives the first gear 14 to rotate, the first gear 14 drives the second gear 15 to rotate, the second gear 15 drives the first rotating rod 17 to rotate, the first rotating rod 17 drives the first magnet 18 to rotate inside the gearbox 1, the stirring rod 19 stirs the lubricating oil inside the gearbox 1, and the first magnet 18 can attract metal debris inside the gearbox 1. At the same time, the first rotating rod 17 can drive the stirring rod 19 to rotate, and the stirring rod 19 stirs the lubricating oil inside the gearbox, thereby increasing the effect of the first magnet 18 in attracting impurities. When the lubricating oil is relatively viscous, the structure of the above embodiment 2 can be adopted. When the reduction worm gear 12 rotates, the second rotating rod 23 can be driven to rotate through the connecting belt 22. The second rotating rod 23 drives the second magnet 24 to rotate. The second magnet 24 can adsorb metal impurities inside the reduction gearbox 1. At the same time, the reduction rotation of the reduction worm gear 12 can facilitate the rotation of the second rotating rod 23 and the second magnet 24 in the relatively viscous lubricating oil. When it is necessary to remove the base 2 to maintain the internal components of the gearbox 1, the pull plates 7 on both sides can be pulled. The pull plates 7 drive the insert plate 27 to move, disengaging the insert plate 27 from the inside of the socket 26, thereby releasing the fixed state of the socket 25. This makes it easier to remove the base 2 from the bottom of the gearbox 1. The removed base 2 makes it easier for the staff to maintain the internal components of the gearbox 1.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular, quick-assembly and disassembly gearbox structure, comprising a gearbox body (1) and a base (2), characterized in that: The base (2) is installed at the bottom of the gearbox (1) via a disassembly assembly. The gearbox (1) is equipped with an output worm gear (13) inside. The top of the output worm gear (13) is meshed with a reduction worm wheel (12). An output shaft (6) is fixedly connected to one side of the reduction worm wheel (12). An input shaft (4) is fixedly connected to one end of the output worm gear (13). A piston cylinder (3) is installed on one side of the gearbox (1). A piston block (21) is provided inside the piston cylinder (3). An undulating block (9) is fixedly installed on the inner wall of the gearbox (1). A wave-shaped groove is opened on the surface of the undulating block (9). An undulating assembly is fixedly installed on one side of the reduction worm wheel (12). A cleaning mechanism is installed inside the gearbox (1).

2. The modular, quick-assembly and disassembly gearbox structure according to claim 1, characterized in that: The undulating assembly includes a fixed rod (32), a telescopic rod (11), an undulating rod (10), and a push-pull rod (20). The fixed rod (32) is fixedly installed on one side of the reduction worm gear (12). The telescopic rod (11) is fixedly installed on one end of the fixed rod (32). The undulating rod (10) is fixedly installed on both sides of the telescopic rod (11), and the end of the undulating rod (10) extends into the inner side of the wave-shaped groove on the surface of the undulating block (9). The push-pull rod (20) is rotatably installed on one end of the telescopic rod (11), and the other end of the push-pull rod (20) is fixedly connected to the piston block (21).

3. The modular, quick-assembly and disassembly gearbox structure according to claim 2, characterized in that: The telescopic rod (11) includes an inner rod and an outer rod. The inner wall of the outer rod is provided with a snap-fit ​​groove (29). A snap-fit ​​block (30) is movably installed on the inner side of the snap-fit ​​groove (29), and the snap-fit ​​block (30) is fixedly connected to both sides of the outer rod. A telescopic spring (31) is installed inside the outer rod, and both ends of the telescopic spring (31) are connected to the inner rod and the outer rod.

4. The modular, quick-disassembly and reassembly gearbox structure according to claim 1, characterized in that: The assembly and disassembly components include a slot (16), a pull plate (7), a insert plate (27), and a tension spring (28). The slot (16) is located at the bottom of the gearbox (1). The pull plate (7) is symmetrically arranged on both sides of the gearbox (1). The insert plate (27) is fixedly installed on one side of the pull plate (7) and extends into the inside of the slot (16). The tension spring (28) is embedded in the inside of the gearbox (1) and one end of the tension spring (28) is fixedly connected to the pull plate (7).

5. The modular, quick-disassembly and reassembly gearbox structure according to claim 4, characterized in that: A socket (25) is fixedly installed on the top surface of the base (2). The socket (25) has symmetrically opened sockets (26) on its surface, and the plug plate (27) is inserted into the inside of the socket (26).

6. The modular, quick-disassembly and reassembly gearbox structure according to claim 1, characterized in that: The cleaning mechanism includes a first gear (14), a second gear (15), a first rotating rod (17), and a first magnet (18). The first gear (14) is fixedly installed on one side of the output worm gear (13) by a rod. The second gear (15) is located at the bottom of the first gear (14) and meshes with the first gear (14). The first rotating rod (17) is fixedly installed on one side of the second gear (15). The two first magnets (18) are fixedly sleeved on the outside of the first rotating rod (17).

7. The modular, quick-disassembly and reassembly gearbox structure according to claim 6, characterized in that: Multiple sets of stirring rods (19) are fixedly installed on the outer side of the first rotating rod (17).

8. The modular, quick-disassembly and reassembly gearbox structure according to claim 1, characterized in that: The cleaning mechanism also includes a connecting belt (22), a second rotating rod (23), and a second magnet (24). The second rotating rod (23) is rotatably installed inside the gearbox (1). The connecting belt (22) is installed between the output shaft (6) and the second rotating rod (23) via a pulley. The second magnet (24) is fixedly sleeved on the outside of the second rotating rod (23).

9. The modular, quick-disassembly and reassembly gearbox structure according to claim 1, characterized in that: The top of the gearbox (1) is provided with an oil inlet (5).

10. The modular, quick-disassembly and reassembly gearbox structure according to claim 1, characterized in that: The gearbox (1) has symmetrical heat dissipation vents (8) on one side, and a dustproof net is installed inside the heat dissipation vents (8).

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