Industrial motor suitable for high-load working environment

Abstract

The invention relates to the technical field of motors, and discloses an industrial motor suitable for a high-load working environment, and the industrial motor comprises a motor main body, the interior of the motor main body is rotatably connected with a rotating shaft, the outer surface of the motor main body is fixedly connected with a limiting disc, and the outer surface of the rotating shaft is fixedly connected with a first fan blade. A limiting mechanism is fixedly connected to the outer surface of the rotating shaft, a heat dissipation mechanism and an auxiliary mechanism are connected to the outer surface of the motor body in a clamped mode, the limiting mechanism can achieve precise limiting without affecting rotation of the rotating shaft, rigid supporting is high, and reliable operation of the motor is guaranteed. The heat dissipation mechanism not only can efficiently dissipate heat, but also can adjust the temperature difference between the stator and the rotor, assist in limiting and avoid axial displacement expansion; the auxiliary mechanism secondarily reinforces the limiting mechanism and can cool the water outlet; and the heat dissipation mechanism and the auxiliary mechanism cooperate to realize wrapping heat dissipation and omnibearing fixation of the limiting mechanism, so that stable operation of the motor is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of electric motors, in particular to an industrial electric motor suitable for a high-load working environment. Background Art

[0002] In the modern industrial field, high-load working scenarios are widespread, such as metallurgy, mining, heavy machinery manufacturing and other industries, which place strict requirements on the performance and reliability of industrial motors. Under high-load conditions, industrial motors run continuously for a long time and are subjected to tremendous pressure and stress, which makes the motors face many severe challenges.

[0003] The patent application with application number CN202420937517.2 discloses a three-phase asynchronous motor with good heat dissipation effect, including a motor body, the upper side wall of the motor body is fixedly connected with a circulating water cooling mechanism connected with the interior thereof, and the side walls on both sides of the motor body are fixedly connected with a wind heat dissipation mechanism connected with the interior thereof, the circulating water cooling mechanism includes a cooling hood connected with the interior of the motor body, the upper side wall of the cooling hood is fixedly connected with a water tank, the upper side wall of the water tank is connected with a water filling valve port, a refrigeration mechanism is provided in the water tank, a submersible pump is fixedly connected with the inner bottom wall of the water tank, one end of the submersible pump is connected with a water pipe, one end of the water pipe passes through the cooling hood and is connected with a cooling water pipe.

[0004] However, this patent also has the following shortcomings: under high-load conditions, the uncontrolled axial displacement of the industrial motor shaft is seriously harmful, which will accelerate the wear of the bearings, increase maintenance costs and downtime, affect the electromagnetic performance, reduce efficiency, increase energy consumption, and even damage the windings, affecting production. In addition, the motor will overheat during high-load operation, which will aggravate the axial displacement due to uneven thermal expansion, reduce the performance of the grease, damage the seal, and make the problem more serious. In response to this situation, an industrial motor suitable for high-load working environments is specially proposed. Summary of the invention

[0005] The object of the present invention is to provide an industrial motor suitable for a high-load working environment to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an industrial motor suitable for a high-load working environment, comprising a motor body, the interior of the motor body is rotatably connected to a rotating shaft, the outer surface of the motor body is fixedly connected to a limiting disk, the outer surface of the rotating shaft is fixedly connected to a fan blade, the outer surface of the rotating shaft is fixedly connected to a limiting mechanism, the outer surface of the motor body is clamped with a heat dissipation mechanism and an auxiliary mechanism, and the limiting mechanism comprises: The clamping block bearing, the inner wall of the clamping block bearing is fixedly connected to the outer surface of the rotating shaft, the outer surface of the clamping block bearing is rotatably connected to a cross, the inside of the cross is rotatably connected to a through-hole clamping block, the outer surface of the through-hole clamping block is fixedly connected to a hexagonal through-hole column, the lower surface of the cross is fixedly connected to a corrugated pipe, the outer surface of the hexagonal through-hole column is fixedly connected to a spring, the inside of the hexagonal through-hole column is clamped with a hexagonal rotating rod, a limiting through-hole is opened inside the hexagonal rotating rod, and the hexagonal through-hole column is used to limit the rotating shaft.

[0007] According to the above technical solution, the hexagonal through-hole column is threadedly connected to the limiting disc, the lower surface of the corrugated pipe is fixedly connected to the upper surface of the limiting disc, the upper surface of the spring is fixedly connected to the lower surface of the limiting disc, and the hexagonal rotating rod is used to rotate the hexagonal through-hole column.

[0008] According to the above technical solution, the heat dissipation mechanism includes a first toothed box, a water inlet is arranged inside the first toothed box, a fixing component is fixedly connected to the inner wall of the first toothed box, the fixing component includes a sleeve, the sleeve is fixedly connected to the inner wall of the first toothed box, a first threaded rod is threadedly connected inside the sleeve, a temperature sensor is fixedly connected inside the first threaded rod, a first nut group is threadedly connected to the outer surface of the first threaded rod, and the fixing component is used to fix the first toothed box.

[0009] According to the above technical solution, the heat dissipation mechanism further includes a second toothed box, a water outlet is arranged inside the second toothed box, a heat conduction pipe is fixedly connected to the outer surface of the second toothed box, a first connecting pipe is fixedly connected to the outer surface of the first toothed box, a second connecting pipe and a heat equalizing pipe are fixedly connected to the outer surface of the second toothed box, and the heat equalizing pipe is used to equalize the heat of the second toothed box.

[0010] According to the above technical solution, the first toothed box is clamped to the outer surface of the motor main body, the outer surface of the sleeve is fixedly connected to the inner wall of the first toothed box, the outer surface of the first threaded rod is inserted into the limiting through-hole, the first nut group is used to fix the first threaded rod, and the temperature sensor is used to monitor the motor main body.

[0011] According to the above technical solution, the second toothed box is clamped to the outer surface of the motor main body, the first connecting pipe is fixedly connected to the second toothed box, the second connecting pipe is fixedly connected to the first toothed box, and the first connecting pipe and the second connecting pipe are used to connect the first toothed box and the second toothed box.

[0012] According to the above technical solution, the auxiliary mechanism includes a clamping plate, the upper surface of the clamping plate is fixedly connected with a U-shaped frame, a second threaded rod is threadedly connected inside the U-shaped frame, a second nut group is threadedly connected to the outer surface of the second threaded rod, a motor is fixedly connected to the outer surface of the U-shaped frame, the output end of the motor is fixedly connected with a second fan blade, and a protective cover is fixedly connected to the outer surface of the motor. The protective cover is used to protect the second fan blade.

[0013] According to the above technical solution, the clamping plate is clamped with the main body of the motor, the outer surface of the second threaded rod is inserted into the limit through hole, the position of the second fan blade is opposite to the water outlet, and the second fan blade is used to cool the water outlet.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. For the industrial motor applicable to high-load working environments, by setting the limiting mechanism, it can achieve the purpose of accurately limiting the axial displacement of the rotating shaft while not affecting the normal rotation of the rotating shaft. It has excellent rigid support ability and can effectively prevent the axial displacement of the rotating shaft in the face of various complex working conditions and external forces; whether the main body of the motor starts, stops, or vibrates and impacts during operation, the limiting mechanism can ensure the stability of the rotating shaft, thus ensuring the reliable operation of the motor, reducing the risk of failures, and extending the service life of the motor.

[0015] 2. For the industrial motor applicable to high-load working environments, by setting the heat dissipation mechanism, it not only dissipates heat from the motor efficiently, effectively reducing the large amount of heat generated during the operation of the motor and ensuring the stable operation of each component of the motor in a suitable temperature environment, but also plays an auxiliary limiting role for the limiting mechanism. When the motor operates for a long time and there is a temperature difference between the stator and the rotor due to heat generation, this difference may cause an increase in the axial displacement of the rotating shaft. However, the heat dissipation mechanism can adjust the temperature in a timely manner, reduce the temperature difference between the stator and the rotor, thereby avoiding the expansion of the axial displacement caused by overheating, maintaining the stability of the limiting mechanism, and ensuring the reliability of the overall operation of the motor.

[0016] 3. For the industrial motor applicable to high-load working environments, by setting the auxiliary mechanism, it performs secondary limiting and reinforcement on the limiting mechanism, preventing the displacement or loosening of the limiting mechanism under complex working conditions, ensuring the stable function of accurately restricting the axial displacement of the rotating shaft, and cooling the water outlet, effectively avoiding local high temperature at the water outlet due to overheating, which may affect the overall performance and service life of the motor, and comprehensively improving the reliability and stability of the motor operation.

[0017] 4. The industrial motor applicable to a high-load working environment can quickly dissipate the heat generated during the operation of the motor through the coordinated cooperation of the heat dissipation mechanism and the auxiliary mechanism, realizing the wrapped heat dissipation of the motor, reducing the temperature of each component, avoiding the performance degradation caused by overheating, and realizing the all-round fixation of the limiting mechanism, ensuring its stable operation under various working conditions, thereby ensuring that the axial displacement of the rotating shaft is always accurately limited and guaranteeing the smooth operation of the motor. Brief Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a sectional view of the structure of the main body of the present invention; Figure 3 It is a sectional view of the structure of the limiting mechanism of the present invention; Figure 4 It is Figure 3 The enlarged sectional view at A in Figure 5 It is a schematic diagram of the structure of the heat dissipation mechanism of the present invention; Figure 6 It is a partial structure schematic diagram of the heat dissipation mechanism of the present invention; Figure 7 It is a partial sectional view of the structure of the heat dissipation mechanism of the present invention; Figure 8 It is a partial sectional view of the structure of the auxiliary mechanism of the present invention.

[0019] In the figure: 1. Motor main body; 2. Rotating shaft; 3. Limiting mechanism; 301. Clamping block bearing; 302. Cross; 303. Through-hole clamping block; 304. Hexagonal through-hole column; 305. Bellows; 306. Spring; 307. Hexagonal rotating rod; 308. Limiting through-hole; 4. Limiting disk; 5. First fan blade; 6. Heat dissipation mechanism; 601. First toothed box; 602. Water inlet; 6001. Fixing component; 603. Sleeve; 604. First threaded rod; 605. Temperature sensor; 606. First nut group; 607. Second toothed box; 608. Water outlet; 609. Heat conduction tube; 610. First connecting pipe; 611. Second connecting pipe; 612. Uniform heat pipe; 7. Auxiliary mechanism; 701. Clamping plate; 702. U-shaped frame; 703. Second threaded rod; 704. Second nut group; 705. Motor; 706. Second fan blade; 707. Protective cover. Detailed Description of the Invention

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation of the present invention.

[0022] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment 1: Refer to Figures 1 - 4 , the present invention provides a technical solution: an industrial motor applicable to a high-load working environment, including a motor main body 1, a rotating shaft 2 is rotatably connected inside the motor main body 1, a limiting disk 4 is fixedly connected to the outer surface of the motor main body 1, a first fan blade 5 is fixedly connected to the outer surface of the rotating shaft 2, a limiting mechanism 3 is fixedly connected to the outer surface of the rotating shaft 2, and a heat dissipation mechanism 6 and an auxiliary mechanism 7 are clamped to the outer surface of the motor main body 1. The limiting mechanism 3 includes: a block bearing 301, the inner wall of the block bearing 301 is fixedly connected to the outer surface of the rotating shaft 2, a cross 302 is rotatably connected to the outer surface of the block bearing 301, a through-hole block 303 is rotatably connected inside the cross 302, a hexagonal through-hole column 304 is fixedly connected to the outer surface of the through-hole block 303, a corrugated pipe 305 is fixedly connected to the lower surface of the cross 302, a spring 306 is fixedly connected to the outer surface of the hexagonal through-hole column 304, a hexagonal rotating rod 307 is clamped inside the hexagonal through-hole column 304, a limiting through-hole 308 is opened inside the hexagonal rotating rod 307, and the hexagonal through-hole column 304 is used to limit the rotating shaft 2.

[0024] The hexagonal through-hole column 304 is threadedly connected to the limit disk 4. The lower surface of the corrugated pipe 305 is fixedly connected to the upper surface of the limit disk 4. The upper surface of the spring 306 is fixedly connected to the lower surface of the limit disk 4. The hexagonal rotating rod 307 is used to rotate the hexagonal through-hole column 304. After the hexagonal rotating rod 307 is clamped with the hexagonal through-hole column 304, due to the limitation of the outer shell of the motor main body 1, it slides inside the hexagonal through-hole column 304 and will not come out. The corrugated pipe 305 protects the gap between the cross 302 and the limit disk 4, so that no sundries will intrude into the gap, avoiding affecting the fixation of the axial displacement of the rotating shaft 2.

[0025] The working principle of this embodiment is as follows: When using this industrial motor applicable to a high-load working environment, a clamping block bearing 301 is fixedly installed on the outer surface of the rotating shaft 2. At this time, the cross 302 is rotatably connected to the hexagonal through-hole column 304 through the through-hole clamping block 303. The hexagonal through-hole column 304 is rotated by the hexagonal rotating rod 307, so that its threaded connection with the limit disk 4 realizes the pushing of the direction pre-tightening force of the rotating shaft 2, and the limit disk 4 and the hexagonal through-hole column 304 are pushed in the reverse direction by the spring 306, so that the pre-tightening force will not be weakened due to the vibration of the motor main body 1 during its own operation. At this time, the industrial equipment is connected through the rotating shaft 2 to use the motor main body 1 and the rotating shaft 2, and the axial displacement of the rotating shaft 2 is limited and fixed by the symmetrically arranged four groups of through-hole clamping blocks 303 and the hexagonal through-hole column 304. After the rotating shaft 2 is connected to the industrial equipment, the axial displacement of the rotating shaft 2 can be effectively prevented, and the spring 306 ensures that the limit mechanism 3 can ensure the stability of the rotating shaft 2 whether the motor starts, stops, or vibrates and impacts during operation.

[0026] Embodiment Two: Please refer to Figures 5 - 8 , on the basis of Embodiment One, the present invention provides a technical solution: The heat dissipation mechanism 6 includes a toothed box one 601. An inlet 602 is arranged inside the toothed box one 601. A fixing component 6001 is fixedly connected to the inner wall of the toothed box one 601. The fixing component 6001 includes a sleeve 603. The sleeve 603 is fixedly connected to the inner wall of the toothed box one 601. A threaded rod one 604 is threadedly connected inside the sleeve 603. A temperature sensor 605 is fixedly connected inside the threaded rod one 604. A nut group one 606 is threadedly connected to the outer surface of the threaded rod one 604. The fixing component 6001 is used to fix the toothed box one 601.

[0027] The heat dissipation mechanism 6 further includes a toothed box two 607. An outlet 608 is arranged inside the toothed box two 607. A heat conduction pipe 609 is fixedly connected to the outer surface of the toothed box two 607. A communication pipe one 610 is fixedly connected to the outer surface of the toothed box one 601. A communication pipe two 611 and a heat equalizing pipe 612 are fixedly connected to the outer surface of the toothed box two 607. The heat equalizing pipe 612 is used to equalize the heat of the toothed box two 607.

[0028] The toothed box 601 is clamped to the outer surface of the motor main body 1. The outer surface of the sleeve 603 is fixedly connected to the inner wall of the toothed box 601. The outer surface of the first threaded rod 604 is inserted into the limit through hole 308. The first nut group 606 is used to fix the first threaded rod 604. The temperature sensor 605 is used to monitor the motor main body 1. The toothed box 607 is clamped to the outer surface of the motor main body 1. The first connecting pipe 610 is fixedly connected to the toothed box 607. The second connecting pipe 611 is fixedly connected to the toothed box 601. The first connecting pipe 610 and the second connecting pipe 611 are used to connect the toothed box 601 and the toothed box 607. Two toothed boxes 607 are symmetrically arranged on the outer surface of the motor main body 1, and fixing components 6001 are arranged inside both toothed boxes 607, and the two toothed boxes 607 are connected by a heat equalizing pipe 612. The original fan blade is replaced with a larger first fan blade 5, and a corresponding housing is provided for protection. While the rotating shaft 2 rotates, it drives the first fan blade 5 to rotate, and the first fan blade 5 is used to cool the toothed box 601, the toothed box 607, the heat conducting pipe 609, the first connecting pipe 610, the second connecting pipe 611 and the heat equalizing pipe 612 by air, further reducing the axial displacement caused by overheating.

[0029] The auxiliary mechanism 7 includes a clamping plate 701. The upper surface of the clamping plate 701 is fixedly connected with a U-shaped frame 702. The inside of the U-shaped frame 702 is threadedly connected with a second threaded rod 703. The outer surface of the second threaded rod 703 is threadedly connected with a second nut group 704. The outer surface of the U-shaped frame 702 is fixedly connected with a motor 705. The output end of the motor 705 is fixedly connected with a second fan blade 706. The outer surface of the motor 705 is fixedly connected with a protective cover 707. The protective cover 707 is used to protect the second fan blade 706.

[0030] The clamping plate 701 is clamped to the motor main body 1. The outer surface of the second threaded rod 703 is inserted into the limit through hole 308. The position of the second fan blade 706 is opposite to that of the water outlet 608. The second fan blade 706 is used to cool the water outlet 608. By arranging the water inlet 602 at the bottom and the water outlet 608 at the top, the heat dissipation mechanism 6 is completely filled. While the first fan blade 5 cools the toothed box 607, the second fan blade 706 cools the water outlet 608 of the toothed box 607, avoiding the influence of local overheating caused by the continuous water discharge from the water outlet 608.

[0031] The working principle of this embodiment is as follows: When using the industrial motor applicable to a high-load working environment, a first toothed box 601 and a second toothed box 607 are clamped on the outer surface of the motor main body 1. At this time, a first threaded rod 604 is threadedly connected inside the sleeve 603, and the first toothed box 601 is limited by a first nut group 606. After the limiting mechanism 3 completes the axial limitation of the rotating shaft 2, the first toothed box 601 and the hexagonal rotating rod 307 are mutually limited and fixed by the first nut group 606. Through the cooperation of the first nut group 606 and the first threaded rod 604, the hexagonal rotating rods 307 at different positions are mutually limited and fixed. The two symmetrically arranged second toothed boxes 607 are mutually limited and fixed through the above process. At this time, a clamping plate 701 is clamped on the top of the motor main body 1, and the position of the second fan 706 is opposite to the position of the water outlet 608. At the same time, a second threaded rod 703 threadedly connected inside the U-shaped frame 702 and a second nut group 704 mutually limit and fix the hexagonal rotating rod 307 at the top and the U-shaped frame 702 to ensure that the position does not move. At this time, the motor main body 1 and the rotating shaft 2 are started. At the same time, water is passed through the water inlet 602 at the bottom of the first toothed box 601, and is introduced into the second toothed box 607 through the first connecting pipe 610 and the second connecting pipe 611. The water levels inside the two second toothed boxes 607 are balanced by the heat equalizing pipe 612. At the same time, the heat equalizing pipe 612 can balance the temperatures of the two second toothed boxes 607, so that the heat conducting pipes 609 can be completely filled. At this time, it is discharged through the water outlet 608, and the rotation of the second fan 706 is driven by the motor 705 to continuously cool the water outlet 608. The second fan 706 is protected by the protective cover 707 to continuously cool the motor main body 1, avoid the expansion of the axial displacement caused by overheating, maintain the stability of the limiting mechanism 3, and ensure the reliability of the overall operation of the motor main body 1 and the rotating shaft 2.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. 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 perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An industrial motor applicable to a high-load working environment, including a motor main body (1), a rotating shaft (2) is rotatably connected inside the motor main body (1), a limiting disk (4) is fixedly connected to the outer surface of the motor main body (1), a first fan blade (5) is fixedly connected to the outer surface of the rotating shaft (2), a limiting mechanism (3) is fixedly connected to the outer surface of the rotating shaft (2), a heat dissipation mechanism (6) and an auxiliary mechanism (7) are clamped to the outer surface of the motor main body (1), and the characteristics are as follows: The limiting mechanism (3) includes: A chuck bearing (301), the inner wall of the chuck bearing (301) is fixedly connected to the outer surface of the rotating shaft (2), the outer surface of the chuck bearing (301) is rotatably connected to a cross (302), the inside of the cross (302) is rotatably connected to a through-hole chuck (303), the outer surface of the through-hole chuck (303) is fixedly connected to a hexagonal through-hole column (304), the lower surface of the cross (302) is fixedly connected to a corrugated pipe (305), the outer surface of the hexagonal through-hole column (304) is fixedly connected to a spring (306), the inside of the hexagonal through-hole column (304) is clamped with a hexagonal rotating rod (307), a limiting through-hole (308) is opened inside the hexagonal rotating rod (307), and the hexagonal through-hole column (304) is used to limit the rotating shaft (2).

2. The industrial motor applicable to a high-load working environment according to claim 1, characterized in that: The hexagonal through-hole column (304) is threadedly connected to the limiting disk (4), the lower surface of the corrugated pipe (305) is fixedly connected to the upper surface of the limiting disk (4), the upper surface of the spring (306) is fixedly connected to the lower surface of the limiting disk (4), and the hexagonal rotating rod (307) is used to rotate the hexagonal through-hole column (304).

3. The industrial motor applicable to a high-load working environment according to claim 1, wherein: The heat dissipation mechanism (6) includes a first toothed box (601), a water inlet (602) is arranged inside the first toothed box (601), a fixing component (6001) is fixedly connected to the inner wall of the first toothed box (601), the fixing component (6001) includes a sleeve (603), the sleeve (603) is fixedly connected to the inner wall of the first toothed box (601), a first threaded rod (604) is threadedly connected inside the sleeve (603), a temperature sensor (605) is fixedly connected inside the first threaded rod (604), a first nut group (606) is threadedly connected to the outer surface of the first threaded rod (604), and the fixing component (6001) is used to fix the first toothed box (601).

4. The industrial motor applicable to a high-load working environment according to claim 3, characterized in that: The heat dissipation mechanism (6) further includes a second toothed box (607), a water outlet (608) is arranged inside the second toothed box (607), a heat conduction pipe (609) is fixedly connected to the outer surface of the second toothed box (607), a first communication pipe (610) is fixedly connected to the outer surface of the first toothed box (601), a second communication pipe (611) and a heat equalizing pipe (612) are fixedly connected to the outer surface of the second toothed box (607), and the heat equalizing pipe (612) is used to equalize the heat of the second toothed box (607).

5. The industrial motor applicable to a high-load working environment according to claim 4, characterized in that: The first toothed box (601) is clamped with the outer surface of the motor main body (1), the outer surface of the sleeve (603) is fixedly connected to the inner wall of the first toothed box (601), the outer surface of the first threaded rod (604) is inserted into the limiting through-hole (308), the first nut group (606) is used to fix the first threaded rod (604), and the temperature sensor (605) is used to monitor the motor main body (1).

6. The industrial motor applicable to a high-load working environment according to claim 5, wherein: The second toothed box (607) is clamped to the outer surface of the motor main body (1). The first connecting pipe (610) is fixedly connected to the second toothed box (607). The second connecting pipe (611) is fixedly connected to the first toothed box (601). The first connecting pipe (610) and the second connecting pipe (611) are used to connect the first toothed box (601) and the second toothed box (607).

7. The industrial motor applicable to a high-load working environment according to claim 4, characterized in that: The auxiliary mechanism (7) includes a clamping plate (701). The upper surface of the clamping plate (701) is fixedly connected with a U-shaped frame (702). A second threaded rod (703) is threadedly connected inside the U-shaped frame (702). A second nut group (704) is threadedly connected to the outer surface of the second threaded rod (703). A motor (705) is fixedly connected to the outer surface of the U-shaped frame (702). The output end of the motor (705) is fixedly connected with a second fan blade (706). A protective cover (707) is fixedly connected to the outer surface of the motor (705). The protective cover (707) is used to protect the second fan blade (706).

8. The industrial motor applicable to a high-load working environment according to claim 7, characterized in that: The clamping plate (701) is clamped to the motor main body (1). The outer surface of the second threaded rod (703) is inserted into the limit through hole (308). The position of the second fan blade (706) is opposite to that of the water outlet (608). The second fan blade (706) is used to cool the water outlet (608).

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