High-stability energy-saving spindle shaft motor

Abstract

This invention relates to the field of motor technology and discloses a highly stable and energy-saving spindle shaft motor. The device includes a mounting frame and a reducer uniformly fixedly mounted on the top of the mounting frame. The motor body is fixedly mounted on the top of the reducer. An energy-saving component is provided on the outside of the motor body, and an oil injection component is provided inside the reducer. A door is hinged to one side of the front of the reducer, and a worm gear is vertically rotatably connected inside the reducer. By setting the energy-saving component, when the motor body is working, it will synchronously drive the external fan blades to rotate and blow air, carrying away the heat from the outside of the motor body. The motor body will also introduce heat into the cooling water in the cooling cylinder through the heat dissipation fins and assist in cleaning the heat dissipation fins. The sealing ring stirs up and down inside the cooling cylinder, exchanging the hot water in contact with the heat dissipation fins at the top with the cooler water at the bottom, thereby making full use of the cooling water, maintaining efficient heat dissipation of the motor body, and improving the transmission efficiency of the motor body.

Description

Technical Field

[0001] This invention relates to the field of motor technology, specifically to a highly stable and energy-saving spindle shaft motor. Background Technology

[0002] Existing wire rope conveyor belt production lines include equipment such as spindle frames, heavy clamps, tension stations, and fixed combing devices. A torque motor reducer is installed on the wire rope spindle shaft, so that the wire rope has a certain initial tension when it is led out, which facilitates the production and use of wire rope. The geared motor is a power transmission mechanism, which mostly uses gear speed converters, and often uses coaxial gear sets for transmission. A few also use worm gear transmission to reduce the rotational speed of the motor to the required rotational speed and obtain a larger torque.

[0003] For example, in the case of a geared motor with announcement number CN209283022U, the front end of the motor housing has a disc-shaped end cover flange, and one end of the motor shaft extends out of the disc-shaped end cover flange. The side wall of the gear housing has a disc-shaped connecting flange, and one end of the worm gear extends out of the disc-shaped connecting flange. The disc-shaped connecting flange and the disc-shaped end cover flange are axially connected. One end of the worm gear and one end of the motor shaft are axially connected in a corresponding manner through a coupling. The coupling is located between the disc-shaped connecting flange and the disc-shaped end cover flange, which facilitates disassembly and maintenance, has a stable and firm connection structure, good sealing performance when axially connected, is not prone to oil leakage, and has a long service life.

[0004] A sudden increase in energy consumption of a geared motor is generally caused by mechanical abnormalities or lubrication failures. Abnormal lubrication of the gears inside the geared motor leads to increased wear and temperature rise, thus affecting the motor's output power. When a geared motor is working, it generates heat. At high temperatures, the lubrication performance of its internal gears, bearings, and other components deteriorates, causing the oil film to rupture and leading to direct metal-to-metal contact, increasing frictional losses and reducing transmission efficiency. Therefore, if a geared motor is not cooled in time, it will not only shorten its service life and increase the risk of failure, but also directly negate its original "energy-saving" design intention, resulting in increased actual operating energy consumption and a significant reduction in energy efficiency. For multiple geared motors evenly arranged on a spindle frame, conventional air cooling is difficult to achieve rapid overall cooling of the motor. Furthermore, when using circulating water cooling, it is difficult to ensure that the cooling water is fully utilized, reducing the motor's heat dissipation efficiency and also affecting the motor's output power. Summary of the Invention

[0005] The purpose of this invention is to provide a highly stable and energy-saving spindle shaft motor to solve the problems that abnormal lubrication of the gears inside the gear motor leads to increased wear and temperature rise, and that the gear motor's inadequate heat dissipation shortens its service life, increases the risk of failure, and reduces energy efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a highly stable and energy-saving spindle shaft motor, comprising a mounting frame and a reducer uniformly and fixedly mounted on the top of the mounting frame, wherein the motor body is fixedly mounted on the top of the reducer; Also includes: An energy-saving component is provided on the outside of the motor body, an oil injection component is provided inside the reducer, a door is hinged to one side of the front of the reducer, and a worm gear is vertically rotatably connected inside the reducer. The energy-saving component includes a first heat dissipation unit and a second heat dissipation unit. A cooling cylinder is fixedly installed on the outside of the motor body. A first heat dissipation chamber communicating with the outside is formed between the inner wall of the cooling cylinder and the outer wall of the motor body. The first heat dissipation unit is disposed in the first heat dissipation chamber. The first heat dissipation unit can dissipate heat from both ends of the first heat dissipation chamber and can also transfer the heat of the first heat dissipation chamber to the inner cavity of the cooling cylinder. The inner cavity of the cooling cylinder is also provided with a second heat dissipation unit, which can further dissipate the heat transferred from the first heat dissipation chamber.

[0007] Preferably, the first heat dissipation unit includes two support rods rotatably mounted outside the output end of the motor body. A fixed rod is rotatably connected to the top of the support rod, and a fan blade is fixedly connected to the top of the fixed rod. The fan blade is located in the inner ring of the cooling cylinder. A fixed cylinder is fixedly connected between the top of the reducer and the motor body. A rotating ring is rotatably connected inside the fixed cylinder. The output end of the motor body is fixedly connected to the rotating ring. The two support rods are fixedly connected to the outer side of the rotating ring. An internal gear ring is fixedly connected to the bottom of the cooling cylinder. Heat dissipation fins are symmetrically fixedly mounted between the motor body and the cooling cylinder, and the heat dissipation fins are inserted into the upper part of the cooling cylinder. A fixing strip is rotatably connected to the outer side of the fixed rod. A compression ring is fixedly connected between the two fixing strips. A scraping sleeve is slidably mounted on the outer side of the heat dissipation fins.

[0008] By adopting the above technical solution, the fan blades rotate and blow air, carrying away the heat from the outside of the motor body. The motor body also transfers the heat into the cooling water in the cooling cylinder through the heat dissipation fins. In addition, the output shaft of the motor body drives the sealing ring to rotate, which helps to clean the heat dissipation fins, maintains efficient heat dissipation of the motor body, and improves the transmission efficiency of the motor body.

[0009] Preferably, a gear is fixedly connected to the lower outer side of the fixing rod, the gear meshes with the internal gear ring, there are no fewer than three heat dissipation fins, the outer ring of the extrusion ring is symmetrically provided with pointed ends, a spring is fixedly connected between the scraping sleeve and the inner ring of the cooling cylinder, the scraping sleeve is in contact with the heat dissipation fins, and the inner ring of the scraping sleeve is provided with cleaning cotton.

[0010] By adopting the above technical solution, when the motor body is working, it will drive the rotating ring to rotate, the rotating ring will drive the support rod to rotate, the support rod will drive the fixed rod to revolve, and the fixed rod will also rotate on its own axis when it meshes with the internal gear ring. At the same time, the fixed rod will drive the fan blade to rotate on its own axis, keeping the fan blade rotating and blowing air.

[0011] Preferably, the second heat dissipation unit includes a sealing ring rotatably connected to the bottom of the cooling cylinder, two side plates are symmetrically fixedly connected to the top of the sealing ring, two arc-shaped protrusions are fixedly connected to the side of the side plates near the motor body, a top rod is symmetrically fixedly connected to the inner top surface of the cooling cylinder, and two water guide plates are slidably installed on the outer side of the top rod.

[0012] By adopting the above technical solution, the support rod will also drive the sealing ring to rotate, and the sealing ring will drive the side plate and two arc-shaped protrusions to rotate, which will facilitate the subsequent movement of the water guide plate.

[0013] Preferably, springs are symmetrically sleeved on the outer side of the top rod, one end of the springs is fixedly connected to the water guide plate, and the other end of the springs is fixedly connected to the end of the top rod. The outer side of the water guide plate is provided with a bent inclined surface, and limit strips are symmetrically fixedly connected to the outer side of the top rod. The water guide plate and the limit strips are slidably connected.

[0014] By adopting the above technical solution, when the arc-shaped protrusion rotates to the position of the water guide plate, the inclined surface on the water guide plate will squeeze and drive the water guide plate to move. The water guide plate tension spring slides on the outside of the top rod, and the limiting strip limits the water guide plate so that the water guide plate will not rotate, and the two water guide plates will move closer to each other.

[0015] Preferably, the oil injection assembly includes an oil injection pipe fixedly installed on the outside of the reducer. The oil injection pipe passes through the reducer and is fixedly connected to an annular ring. The annular ring is sleeved on the outside of the worm gear, and an opening is provided on one side of the bottom of the annular ring.

[0016] By adopting the above technical solution, external lubricating oil is injected through the oil injection pipe, and then the lubricating oil flows out from the outlet at the bottom of the annular ring, landing on the front side of the connection between the worm and the worm wheel.

[0017] Preferably, two spring telescopic rods are fixedly installed parallel to each other on the inner wall of the reducer away from the oil injection pipe. The telescopic ends of the two spring telescopic rods are fixedly connected to the same mounting cover. A bonding roller is rotatably connected to the side of the mounting cover near the worm gear part, and the bonding roller is in contact with the worm gear part.

[0018] By adopting the above technical solution, the operator rotates the rotating rod, which drives the disc and push rod to rotate, and the push rod moves in a circular trajectory.

[0019] Preferably, a rotating rod is rotatably connected to the outer side of the box door, and a disc is fixedly connected to the rotating rod through the box door. A push rod is eccentrically fixedly connected to the side of the disc away from the rotating rod, and the push rod abuts against the mounting cover.

[0020] By adopting the above technical solution, when the push rod rotates to the right half, it will push the mounting cover to move. The mounting cover stretches the spring telescopic rod. When the push rod rotates to the left half, the elasticity of the spring telescopic rod will drive the mounting cover and the bonding roller to slide and reset, so that the bonding roller moves back and forth. The bonding roller presses the lubricating oil on the front of the push rod connection into the gap between the worm gear and the worm wheel and spreads it evenly.

[0021] Preferably, a worm gear is rotatably mounted inside the reducer, the worm gear is adapted to and connected to the worm, the worm is fixedly connected to the output end of the motor body, the worm gear passes through the reducer and is fixedly mounted to an output shaft, the output shaft is rotatably connected to the reducer, screws are evenly mounted on the outer side of the mounting bracket, mounting blocks are fixedly connected to both ends of the screws, the mounting blocks are fixedly connected to the mounting bracket, two sliding plates are slidably connected to the outer side of the screws, a clamping plate is fixedly connected to the top of the sliding plates, two locking nuts are also threadedly connected to the outer side of the screws, a water inlet pipe is fixedly connected to one side of the outer side of the cooling cylinder, and a water outlet pipe is fixedly connected to the other side of the outer side of the cooling cylinder.

[0022] By adopting the above technical solution, the operator places the reducer on top of the mounting bracket, pulls the two clamps to make them close to the left and right sides of the reducer, and then tightens the locking nuts on both sides to move the sliding plate and clamps, so that the two clamps can position and clamp the reducer. Finally, the mounting bracket and reducer are fixedly installed with bolts.

[0023] Compared with the prior art, the beneficial effects of this invention are as follows: By setting up energy-saving components and utilizing the cooperation of components such as cooling cylinder, heat dissipation fins, and water guide plates, when the motor body is working, the external fan blades will be driven to rotate and blow air, carrying away the heat from the outside of the motor body. The motor body will also transfer the heat into the cooling water in the cooling cylinder through the heat dissipation fins. In addition, the output shaft of the motor body drives the sealing ring to rotate, which assists in cleaning the heat dissipation fins. The sealing ring stirs up and down inside the cooling cylinder, exchanging the hot water in contact with the heat dissipation fins at the top with the cooler water at the bottom, thereby making full use of the cooling water, maintaining efficient heat dissipation of the motor body, improving the transmission efficiency of the motor body, and enabling stable and even addition of lubricating oil. It is more suitable for adding solid lubricating oil, reducing uneven lubricating oil addition inside the reducer, maintaining smooth transmission of internal components of the reducer, and maintaining stable and efficient output power. The specific details are as follows: By incorporating energy-saving components, the motor body rotates when it is operating. This rotation drives the rotating ring, which in turn drives the support rod to rotate. The support rod then drives the fixed rod to revolve around the central axis. The fixed rod, meshing with the internal gear ring, also rotates on its own axis. Simultaneously, the fixed rod drives the fan blades to rotate, maintaining a continuous airflow to dissipate heat from the outside of the motor body. The motor body also uses cooling fins to transfer some heat into a cooling cylinder filled with cooling water, facilitating rapid heat conduction for the cooling fins. Simultaneously, the fixed rod drives the fixed bar and the extrusion ring to rotate. The tip of the extrusion ring presses against the scraper sleeve, causing it to slide on the outside of the cooling fins. The scraper sleeve compresses the second spring, further assisting in scraping and cleaning the outside of the cooling fins. The design ensures efficient heat conduction and dissipation of the heat dissipation fins. Simultaneously, the support rod drives the sealing ring to rotate, which in turn drives the side plate and two arc-shaped protrusions to rotate. When the arc-shaped protrusions rotate to the position of the water guide plate, the inclined surface on the water guide plate will squeeze and drive the water guide plate to move. The water guide plate tension spring slides on the outside of the top rod, and the limiting strip limits the water guide plate so that it does not rotate. The two water guide plates will approach each other and stir up and down inside the cooling cylinder, exchanging the hot water in contact with the heat dissipation fins at the top with the cooler water at the bottom, thereby making full use of the cooling water, maintaining efficient heat dissipation of the motor body, and improving the transmission efficiency of the motor body. By setting up an oil injection assembly, the output end of the motor body drives the worm gear to rotate, which in turn drives the worm wheel to rotate, thus achieving speed reduction transmission. When adding lubricating oil, the operator starts the motor body and slowly rotates it, keeping the worm gear and worm wheel rotating slowly. External lubricating oil is injected through the oil injection pipe and then flows out from the outlet at the bottom of the annular ring. The lubricating oil falls on the front side of the connection between the worm gear and worm wheel. At the same time, the operator rotates the rotating rod, which drives the disc and push rod to rotate. The push rod moves in a circular trajectory. When the push rod rotates to the right half, it pushes the mounting cover to move, and the mounting cover stretches the spring telescopic rod. When the push rod rotates to the left half, the elasticity of the spring telescopic rod causes the mounting cover and the bonding roller to slide back to their original positions, causing the bonding roller to move back and forth. The bonding roller presses the lubricating oil on the front side of the connection into the gap between the worm gear and worm wheel and spreads it evenly. As the worm gear and worm wheel rotate, lubricating oil is evenly added to the worm gear and worm wheel, thus maintaining the stable transmission of the reducer. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the cooling cylinder structure of the present invention; Figure 3 This is a schematic diagram of the door structure of the present invention; Figure 4 This is a schematic diagram of the motor body structure of the present invention; Figure 5 For the present invention Figure 4 Enlarged structural diagram at point A in the middle; Figure 6 This is a schematic diagram of the heat dissipation fin structure of the present invention; Figure 7 For the present invention Figure 6 Enlarged structural diagram at point B; Figure 8 This is a schematic diagram of the push rod structure of the present invention; Figure 9 For the present invention Figure 8 Enlarged structural diagram at point C; Figure 10 This is a schematic diagram of the side plate structure of the present invention; Figure 11 This is a schematic diagram of the worm gear structure of the present invention; Figure 12 For the present invention Figure 11 Enlarged structural diagram at point D; Figure 13 This is a schematic diagram of the oil injection pipe structure of the present invention; Figure 14 This is a schematic diagram of the clamping plate structure of the present invention.

[0025] In the diagram: 1. Mounting bracket; 2. Reducer; 3. Motor body; 4. Energy-saving component; 41. Fixing cylinder; 42. Rotating ring; 43. Support rod; 44. Cooling cylinder; 45. Internal gear ring; 46. Fixing rod; 47. Gear; 48. Fan blade; 49. Heat dissipation fins; 410. Fixing strip; 411. Extrusion ring; 412. Scraper sleeve; 413. Sealing ring; 414. Side plate; 415. Arc-shaped protrusion; 416. Top rod; 417. Spring 1. Water guide plate; 418. Limiting strip; 419. Spring 2. Oil injection assembly; 51. Oil injection pipe; 52. Annular ring; 53. Spring telescopic rod; 54. Mounting cover; 55. Adhesive roller; 56. Rotating rod; 57. Disc; 58. Push rod; 6. Box door; 7. Worm gear; 8. Worm wheel; 9. Mounting block; 10. Screw; 11. Sliding plate; 12. Clamping plate; 13. Tightening nut; 14. Water inlet pipe; 15. Water outlet pipe. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below 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.

[0027] Please see Figure 1 - Figure 3The present invention provides a technical solution: a highly stable and energy-saving spindle shaft motor, including a mounting frame 1 and a reducer 2 uniformly fixedly mounted on the top of the mounting frame 1, and a motor body 3 fixedly mounted on the top of the reducer 2.

[0028] An energy-saving component 4 is provided on the outside of the motor body 3, a door 6 is hinged to one side of the front of the reducer 2, and a worm gear 7 is vertically rotatably connected inside the reducer 2.

[0029] like Figure 4 - Figure 10 As shown, the energy-saving component 4 includes a first heat dissipation unit and a second heat dissipation unit. A cooling cylinder 44 is fixedly installed on the outside of the motor body 3. A first heat dissipation chamber communicating with the outside is formed between the inner wall of the cooling cylinder 44 and the outer wall of the motor body 3. The first heat dissipation unit is disposed in the first heat dissipation chamber. The first heat dissipation unit can dissipate heat from both ends of the first heat dissipation chamber and can also transfer the heat of the first heat dissipation chamber to the inner cavity of the cooling cylinder 44.

[0030] The inner cavity of the cooling cylinder 44 is also equipped with a second heat dissipation unit, which can further dissipate the heat transferred from the first heat dissipation chamber.

[0031] The first heat dissipation unit includes two support rods 43 rotatably mounted outside the output end of the motor body 3. A fixed rod 46 is rotatably connected to the top of the support rod 43. A fan blade 48 is fixedly connected to the top of the fixed rod 46. The fan blade 48 is located in the inner ring of the cooling cylinder 44, which facilitates the blowing of air to dissipate heat from the motor body 3.

[0032] A fixed cylinder 41 is fixedly connected between the top of the reducer 2 and the motor body 3. A rotating ring 42 is rotatably connected inside the fixed cylinder 41. The output end of the motor body 3 is fixedly connected to the rotating ring 42. Two support rods 43 are fixedly connected to the outer side of the rotating ring 42. An internal gear ring 45 is fixedly connected to the bottom of the cooling cylinder 44. Heat dissipation fins 49 are symmetrically fixedly installed between the motor body 3 and the cooling cylinder 44 to facilitate the dissipation of heat from the motor body 3 and its introduction into the cooling water in the cooling cylinder 44.

[0033] Furthermore, the heat dissipation fins 49 are inserted into the upper part of the cooling cylinder 44. A fixing strip 410 is rotatably connected to the outer side of the fixing rod 46. The same extrusion ring 411 is fixedly connected between the two fixing strips 410. The outer ring of the extrusion ring 411 is symmetrically provided with pointed tips. A scraping sleeve 412 is slidably installed on the outer side of the heat dissipation fins 49. The inner ring of the scraping sleeve 412 is provided with cleaning cotton. A second spring 420 is fixedly connected between the scraping sleeve 412 and the inner ring of the cooling cylinder 44. When the pointed tip of the extrusion ring 411 squeezes the scraping sleeve 412, the scraping sleeve 412 cooperates with the second spring 420 to scrape and clean the dust on the outer side of the heat dissipation fins 49.

[0034] A gear 47 is fixedly connected to the lower outer side of the fixing rod 46. The gear 47 meshes with the internal gear ring 45. There are no fewer than three heat dissipation fins 49. The scraping sleeve 412 fits against the heat dissipation fins 49.

[0035] The second heat dissipation unit includes a sealing ring 413 rotatably connected to the bottom of the cooling cylinder 44. Two side plates 414 are symmetrically fixedly connected to the top of the sealing ring 413. Two arc-shaped protrusions 415 are fixedly connected to the side of the side plate 414 near the motor body 3. A top rod 416 is symmetrically fixedly connected to the inner top surface of the cooling cylinder 44. Two water guide plates 418 are slidably installed on the outer side of the top rod 416. When the side plate 414 and the arc-shaped protrusions 415 revolve, the arc-shaped protrusions 415 will squeeze the bent inclined surface of the water guide plates 418, so that the two water guide plates 418 are close to each other, which facilitates the exchange and disturbance of the upper and lower water bodies and improves the cooling effect.

[0036] Springs 417 are symmetrically sleeved on the outer side of the push rod 416. One end of spring 417 is fixedly connected to the water guide plate 418, and the other end of spring 417 is fixedly connected to the end of the push rod 416. The outer side of the water guide plate 418 is provided with a bent inclined surface. Limiting strips 419 are symmetrically fixedly connected to the outer side of the push rod 416. The water guide plate 418 and the limiting strips 419 are slidably connected. The limiting strips 419 prevent the water guide plate 418 from deflecting when it slides.

[0037] Example 1: As Figure 4 - Figure 10 As shown, when the motor body 3 is working, it will drive the rotating ring 42 to rotate, the rotating ring 42 will drive the support rod 43 to rotate, the support rod 43 will drive the fixed rod 46 to revolve, the fixed rod 46 will mesh with the internal gear ring 45 and also rotate on its own axis, the fixed rod 46 will simultaneously drive the fan blade 48 to rotate, keeping the fan blade 48 rotating and blowing air, which is convenient for blowing air and dissipating heat from the outside of the motor body 3. The motor body 3 also introduces some heat into the cooling cylinder 44 through the heat dissipation fins 49. The interior of the cooling cylinder 44 is filled with cooling water, which is convenient for the heat dissipation fins 49 to conduct heat quickly.

[0038] At the same time, the fixing rod 46 drives the fixing strip 410 and the compression ring 411 to rotate. The tip of the outer side of the compression ring 411 will squeeze the scraping sleeve 412, causing the scraping sleeve 412 to slide on the outside of the heat dissipation fin 49. The scraping sleeve 412 compresses the second spring 420 and assists in scraping and cleaning the outside of the heat dissipation fin 49. As the usage time increases, dust and impurities will inevitably adhere to the surface of the heat dissipation fin 49, thereby affecting the heat dissipation effect of the heat dissipation fin 49 to the outside. By scraping and cleaning, the efficient heat conduction and heat dissipation effect of the heat dissipation fin 49 can be maintained.

[0039] The support rod 43 also drives the sealing ring 413 to rotate. The sealing ring 413 drives the side plate 414 and the two arc-shaped protrusions 415 to rotate. When the arc-shaped protrusions 415 rotate to the position of the water guide plate 418, the water guide plate 418 will be squeezed and driven to move by the cooperation of the inclined surface on the water guide plate 418. The water guide plate 418 stretches the spring 417 and slides on the outside of the top rod 416. The limiting strip 419 limits the water guide plate 418 so that the water guide plate 418 will not rotate. The two water guide plates 418 will approach each other and stir up and down inside the cooling cylinder 44, exchanging the hot water in contact with the heat dissipation fins 49 at the top with the lower temperature water at the bottom, thereby making full use of the cooling water, maintaining efficient heat dissipation of the motor body 3, and improving the transmission efficiency of the motor body 3.

[0040] like Figure 2 and Figure 11 - Figure 14 As shown, the reducer 2 is equipped with an oil injection assembly 5. The oil injection assembly 5 includes an oil injection pipe 51 fixedly installed on the outside of the reducer 2. The oil injection pipe 51 passes through the reducer 2 and is fixedly connected to an annular ring 52. The annular ring 52 is sleeved on the outside of the worm gear 7. An opening is provided on one side of the bottom of the annular ring 52.

[0041] Two spring telescopic rods 53 are fixedly installed parallel to each other on the inner wall of the reducer 2 away from the oil injection pipe 51. The telescopic ends of the two spring telescopic rods 53 are fixedly connected to the same mounting cover 54. The mounting cover 54 is rotatably connected to the side near the worm gear part 8, and the mounting roller 55 is in contact with the worm gear part 8.

[0042] A rotating rod 56 is rotatably connected to the outside of the box door 6. A disc 57 is fixedly connected to the rotating rod 56 through the box door 6. A push rod 58 is eccentrically fixed to the side of the disc 57 away from the rotating rod 56. The push rod 58 abuts against the mounting cover 54.

[0043] The reducer 2 also has a worm gear 8 rotatably mounted inside, which is adapted to and connected to the worm 7. The worm 7 is fixedly connected to the output end of the motor body 3. The worm gear 8 passes through the reducer 2 and is fixedly mounted to the output shaft, which is rotatably connected to the reducer 2. Screws 10 are evenly mounted on the outside of the mounting bracket 1. Mounting blocks 9 are fixedly connected to both ends of the screws 10. The mounting blocks 9 are fixedly connected to the mounting bracket 1. Two sliding plates 11 are slidably connected to the outside of the screws 10. A clamping plate 12 is fixedly connected to the top of the sliding plates 11. Two tightening nuts 13 are also threadedly connected to the outside of the screws 10.

[0044] A water inlet pipe 14 is fixedly connected to one side of the outside of the cooling cylinder 44, and a water outlet pipe 15 is fixedly connected to the other side of the outside of the cooling cylinder 44. The water inlet pipe 14 on the cooling cylinder 44 is connected to the water outlet pipe 15 on the adjacent cooling cylinder 44 in sequence. After the cooling water is introduced, the shut-off valves on the outside of the water inlet pipe 14 and the water outlet pipe 15 are closed until the cooling water is fully utilized and then circulated.

[0045] Example 2: Figure 11 - Figure 14 As shown, the output end of the motor body 3 drives the worm gear 7 to rotate, and the worm gear 7 drives the worm wheel 8 to rotate, thereby realizing speed reduction transmission. When adding lubricating oil, the operator starts the motor body 3 to rotate slowly, keeping the worm gear 7 and worm wheel 8 rotating slowly. External lubricating oil is injected through the oil injection pipe 51, and the lubricating oil flows out from the outlet at the bottom of the annular ring 52. The lubricating oil falls on the front side of the connection between the worm gear 7 and the worm wheel 8.

[0046] The operator rotates the rotating rod 56, which drives the disc 57 and the push rod 58 to rotate. The push rod 58 moves in a circular trajectory. When the push rod 58 rotates to the right half, it pushes the mounting cover 54 to move. The mounting cover 54 stretches the spring telescopic rod 53. When the push rod 58 rotates to the left half, the elastic force of the spring telescopic rod 53 drives the mounting cover 54 and the bonding roller 55 to slide back to their original positions, causing the bonding roller 55 to move back and forth. The bonding roller 55 presses the lubricating oil on the front of the connection into the gap between the worm gear part 7 and the worm wheel part 8 and spreads it evenly. As the worm gear part 7 and the worm wheel part 8 rotate, the worm gear part 7 and the worm wheel part 8 can be evenly lubricated, thereby maintaining the stable transmission of the reducer 2.

[0047] By placing the reducer 2 on top of the mounting bracket 1, and pulling the two clamping plates 12 so that the clamping plates 12 are close to the left and right sides of the reducer 2, and then tightening the clamping nuts 13 on both sides, the clamping nuts 13 drive the sliding plate 11 and the clamping plates 12 to move, so that the two clamping plates 12 can position and clamp the reducer 2. Then, the mounting bracket 1 and the reducer 2 are fixedly installed by bolts to maintain the stable positioning and installation of the reducer 2, so that the reducer 2 and the motor body 3 can work stably and efficiently.

[0048] Working principle: When using this device, firstly, as... Figure 1 - Figure 14As shown, when the motor body 3 is working, it drives the rotating ring 42 to rotate, and the fixing rod 46 simultaneously drives the fan blade 48 to rotate, keeping the fan blade 48 rotating and blowing air. The interior of the cooling cylinder 44 is filled with cooling water, which facilitates rapid heat conduction treatment of the heat dissipation fins 49. The scraper sleeve 412 compresses the spring 420 and assists in scraping and cleaning the outside of the heat dissipation fins 49. At the same time, the support rod 43 also drives the sealing ring 413 to rotate, and the sealing ring 413 drives the side plate 414 and the two arc-shaped protrusions 415 to rotate. The two water guide plates 418 will move closer to each other and stir up and down inside the cooling cylinder 44, exchanging the hot water in contact with the heat dissipation fins 49 at the top with the cooler water at the bottom, thereby making full use of the cooling water and maintaining efficient heat dissipation treatment of the motor body 3. This improves the transmission efficiency of the motor body 3. The output end of the motor body 3 drives the worm gear 7 to rotate, and the worm gear 7 drives the worm wheel 8 to rotate, thereby achieving speed reduction transmission. When adding lubricating oil, the operator starts the motor body 3 to rotate slowly, keeping the worm gear 7 and worm wheel 8 rotating slowly. External lubricating oil is injected through the oil injection pipe 51, and then flows out from the outlet at the bottom of the annular ring 52. The lubricating oil falls on the front side of the connection between the worm gear 7 and the worm wheel 8. The bonding roller 55 presses the lubricating oil on the front side of the connection into the gap between the worm gear 7 and the worm wheel 8 and spreads it evenly. As the worm gear 7 and the worm wheel 8 rotate, the worm gear 7 and the worm wheel 8 can be evenly lubricated, thereby maintaining the subsequent stable transmission of the reducer 2.

[0049] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0050] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-stability energy-saving spindle motor, comprising a mounting frame (1) and a reducer (2) uniformly fixedly mounted on the top of the mounting frame (1), wherein a motor body (3) is fixedly mounted on the top of the reducer (2). Its features are, Also includes: An energy-saving component (4) is provided on the outside of the motor body (3), an oil injection component (5) is provided inside the reducer (2), a door (6) is hinged on one side of the front of the reducer (2), and a worm gear (7) is vertically rotatably connected inside the reducer (2). The energy-saving component (4) includes a first heat dissipation unit and a second heat dissipation unit. A cooling cylinder (44) is fixedly installed on the outside of the motor body (3). A first heat dissipation chamber communicating with the outside is formed between the inner wall of the cooling cylinder (44) and the outer wall of the motor body (3). The first heat dissipation unit is disposed in the first heat dissipation chamber. The first heat dissipation unit can dissipate heat from both ends of the first heat dissipation chamber and can also transfer the heat of the first heat dissipation chamber to the inner cavity of the cooling cylinder (44). The inner cavity of the cooling cylinder (44) is also provided with a second heat dissipation unit, which can further dissipate the heat transferred from the first heat dissipation chamber.

2. The high-stability, energy-saving spindle shaft motor according to claim 1, characterized in that: The first heat dissipation unit includes two support rods (43) rotatably mounted outside the output end of the motor body (3). A fixed rod (46) is rotatably connected to the top of each support rod (43). A fan blade (48) is fixedly connected to the top of the fixed rod (46). The fan blade (48) is located within the inner ring of the cooling cylinder (44). A fixed cylinder (41) is fixedly connected between the top of the reducer (2) and the motor body (3). A rotating ring (42) is rotatably connected inside the fixed cylinder (41). The output end of the motor body (3) is fixedly connected to the rotating ring (42). The support rod (43) is fixedly connected to the outer side of the rotating ring (42). An internal gear ring (45) is fixedly connected to the bottom of the cooling cylinder (44). Heat dissipation fins (49) are symmetrically fixed between the motor body (3) and the cooling cylinder (44). The heat dissipation fins (49) are inserted into the upper part of the cooling cylinder (44). A fixing strip (410) is rotatably connected to the outer side of the fixing rod (46). The same extrusion ring (411) is fixedly connected between the two fixing strips (410). A scraping sleeve (412) is slidably installed on the outer side of the heat dissipation fins (49).

3. The high-stability, energy-saving spindle shaft motor according to claim 2, characterized in that: A gear (47) is fixedly connected to the lower outer side of the fixing rod (46). The gear (47) meshes with the internal gear ring (45). There are at least three heat dissipation fins (49). The outer ring of the extrusion ring (411) is symmetrically provided with pointed ends. A spring (420) is fixedly connected between the scraping sleeve (412) and the inner ring of the cooling cylinder (44). The scraping sleeve (412) fits against the heat dissipation fins (49). The inner ring of the scraping sleeve (412) is provided with cleaning cotton.

4. The high-stability, energy-saving spindle shaft motor according to claim 1, characterized in that: The second heat dissipation unit includes a sealing ring (413) rotatably connected to the bottom of the cooling cylinder (44). Two side plates (414) are symmetrically fixedly connected to the top of the sealing ring (413). Two arc-shaped protrusions (415) are fixedly connected to the side of the side plate (414) near the motor body (3). A top rod (416) is symmetrically fixedly connected to the inner top surface of the cooling cylinder (44). Two water guide plates (418) are slidably installed on the outer side of the top rod (416).

5. A highly stable and energy-saving spindle shaft motor according to claim 4, characterized in that: Springs (417) are symmetrically sleeved on the outer side of the top rod (416). One end of the spring (417) is fixedly connected to the water guide plate (418), and the other end of the spring (417) is fixedly connected to the end of the top rod (416). A bent inclined surface is provided on the outer side of the water guide plate (418). Limiting strips (419) are symmetrically fixedly connected on the outer side of the top rod (416). The water guide plate (418) and the limiting strips (419) are slidably connected.

6. The high-stability, energy-saving spindle shaft motor according to claim 1, characterized in that: The oil injection assembly (5) includes an oil injection pipe (51) fixedly installed on the outside of the reducer (2). The oil injection pipe (51) passes through the reducer (2) and is fixedly connected to an annular ring (52). The annular ring (52) is sleeved on the outside of the worm gear (7). An opening is provided on one side of the bottom of the annular ring (52).

7. A highly stable and energy-saving spindle shaft motor according to claim 6, characterized in that: Two spring telescopic rods (53) are fixedly installed in parallel on the inner wall of the reducer (2) away from the oil injection pipe (51). The telescopic ends of the two spring telescopic rods (53) are fixedly connected to the same mounting cover (54). The mounting cover (54) is rotatably connected to a bonding roller (55) on the side near the worm gear part (8). The bonding roller (55) is bonded to the worm gear part (8).

8. A highly stable and energy-saving spindle shaft motor according to claim 7, characterized in that: A rotating rod (56) is rotatably connected to the outside of the box door (6). The rotating rod (56) passes through the box door (6) and is fixedly connected to a disc (57). A push rod (58) is eccentrically fixedly connected to the side of the disc (57) away from the rotating rod (56). The push rod (58) abuts against the mounting cover (54).

9. A highly stable and energy-saving spindle shaft motor according to claim 1, characterized in that: The reducer (2) also has a worm gear (8) rotatably mounted inside. The worm gear (8) is adapted to the worm (7) and the worm (7) is fixedly connected to the output end of the motor body (3). The worm gear (8) passes through the reducer (2) and has an output shaft fixedly mounted thereon. The output shaft is rotatably connected to the reducer (2). The mounting bracket (1) has screws (10) evenly mounted on its outer side. Both ends of the screw (10) are fixedly connected to mounting blocks (9). The mounting blocks (9) are fixedly connected to the mounting bracket (1). The outer side of the screw (10) has two sliding plates (11) slidably connected. The top of the sliding plates (11) is fixedly connected to a clamping plate (12). The outer side of the screw (10) is also threaded with two locking nuts (13). The outer side of the cooling cylinder (44) is fixedly connected to a water inlet pipe (14), and the outer side of the cooling cylinder (44) is fixedly connected to a water outlet pipe (15).

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