CN219420410U

CN219420410U - Asynchronous motor base

Info

Publication number: CN219420410U
Application number: CN202320111153.8U
Authority: CN
Inventors: 闫家鹏; 金哲侃; 程小伟
Original assignee: Hangzhou South Pump Fluid Machinery Co ltd
Current assignee: Hangzhou South Pump Fluid Machinery Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-07-25
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to an asynchronous motor base, which comprises a bearing seat, wherein a base is detachably arranged at the bottom of the bearing seat, moving wheels are fixedly arranged at four corners of the bottom of the base, a fixing mechanism is arranged outside the bearing seat, the fixing mechanism comprises a positioning plate and a fastening bolt, the front surface and the back surface of the bearing seat are fixedly provided with the positioning plate, the top thread of the positioning plate is provided with the fastening bolt, one end of the fastening bolt penetrates through the positioning plate and extends to the inside of the base, an adjusting mechanism is arranged inside the bearing seat, a bearing mechanism is arranged at the output end of the adjusting mechanism, and a heat dissipation mechanism is arranged outside the bearing mechanism. The asynchronous motor base is integrally convenient for driving the motor to move through the arrangement of the fixing mechanism, the base, the movable wheels and the adjusting mechanism, so that the asynchronous motor base can be conveniently and rapidly carried and installed, and the installation efficiency of the asynchronous motor is improved.

Description

Asynchronous motor base

Technical Field

The utility model relates to the technical field of motor bases, in particular to an asynchronous motor base.

Background

The three-phase asynchronous motor is one kind of induction motor and is one kind of motor powered by 380V three-phase AC current, and the rotor and stator of the three-phase asynchronous motor rotate in the same direction and different rotation speeds and have slip ratio, so that the motor is called a three-phase asynchronous motor. The rotating speed of the rotor of the three-phase asynchronous motor is lower than that of the rotating magnetic field, the rotor winding generates electromotive force and current due to relative motion between the rotor winding and the magnetic field, and electromagnetic torque is generated by interaction between the rotor winding and the magnetic field, so that energy conversion is realized.

In the process of realizing the motor, the inventor finds that at least the following problems exist in the technology, the types and the models of the existing motors and the weights are various, but the design structure of the base is single, the motor is inconvenient to transfer the position and inconvenient to adjust the height or the position when the heavier motor is required to be transferred, the motor is required to be manually lifted for adjustment, and the motor is troublesome to use, so that the motor needs to be further improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an asynchronous motor base which has the advantages of convenient movement, adjustment and use and the like, and solves the problems of single structure and troublesome use of the existing motor base.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the asynchronous motor base comprises a bearing base, wherein a base is detachably arranged at the bottom of the bearing base, moving wheels are fixedly arranged at four corners of the bottom of the base, a fixing mechanism is arranged outside the bearing base, an adjusting mechanism is arranged inside the bearing base, a bearing mechanism is arranged at the output end of the adjusting mechanism, and a heat dissipation mechanism is arranged outside the bearing mechanism;

the fixing mechanism comprises a locating plate and a fastening bolt, the locating plate is fixedly installed on the front face and the back face of the bearing seat, and the fastening bolt with one end penetrating through the locating plate and extending into the base is installed on the top thread of the locating plate.

Further, adjustment mechanism includes first threaded rod, second threaded rod, knob, horizontal pole, movable block and transfer line, the inner wall left side of bearing seat rotates and installs first threaded rod, the right side fixed mounting of first threaded rod has one end to run through and extends to the second threaded rod on bearing seat right side, the right side fixed mounting of second threaded rod has the knob, the inner wall left side of bearing seat just is located the equal fixed mounting of front and back both sides of first threaded rod has the horizontal pole, the outside of first threaded rod and the outside equal screw thread of second threaded rod install one end slip cup joint at the outside movable block of horizontal pole, the front and the back of movable block all articulate there is the transfer line.

Further, bear mechanism includes stabilizer blade and solid fixed ring, stabilizer blade quantity is two, the left side the bottom of stabilizer blade is articulated mutually with the whole top of left side transfer line, the right side the bottom of stabilizer blade is articulated mutually with the whole top of right side transfer line, the holistic top fixed mounting of stabilizer blade has solid fixed ring.

Further, the cooling mechanism comprises a heat exchange cavity, a liquid inlet pipe, a liquid discharge pipe and a heat radiation plate, the heat exchange cavity is formed in the fixing ring, one end of the liquid inlet pipe penetrating through and extending to the inside of the heat exchange cavity is fixed and communicated to the left side of the top of the fixing ring, the liquid discharge pipe is fixed and communicated to the right side of the bottom of the fixing ring, and the heat radiation plate is fixedly arranged outside the fixing ring.

Further, the thread direction of the first threaded rod is opposite to that of the second threaded rod, and the bearing seat is a rectangular seat with the hollow inside and the missing top.

Further, the first threaded rod and the second threaded rod are both rotationally connected with the bearing seat through bearings.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. the asynchronous motor base is provided with the fixing mechanism, the base, the movable wheels and the adjusting mechanism, so that the motor base is integrally convenient to drive the motor to move, and therefore, the asynchronous motor base can be carried and installed conveniently and rapidly, and the installation efficiency of the asynchronous motor is improved.

2. According to the asynchronous motor base, the heat dissipation efficiency of the asynchronous motor is better through the arrangement of the heat dissipation mechanism and the bearing mechanism, so that the asynchronous motor is prevented from being damaged by the influence of high temperature, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a front view of the present utility model.

In the figure: 1. a base; 2. a moving wheel; 3. a bearing seat; 4. a first threaded rod; 5. a second threaded rod; 6. a knob; 7. a cross bar; 8. a movable block; 9. a transmission rod; 10. a support leg; 11. a fixing ring; 12. a heat exchange cavity; 13. a liquid inlet pipe; 14. a liquid discharge pipe; 15. a heat dissipation plate; 16. a positioning plate; 17. and (5) fastening a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an asynchronous motor base in this embodiment includes a bearing seat 3, a base 1 is detachably mounted at the bottom of the bearing seat 3, moving wheels 2 are fixedly mounted at four corners of the bottom of the base 1, a fixing mechanism is disposed outside the bearing seat 3, an adjusting mechanism is disposed inside the bearing seat 3, the bearing seat 3 is a rectangular seat with a hollow top and a hollow top, a bearing mechanism is disposed at an output end of the adjusting mechanism, and a heat dissipation mechanism is disposed outside the bearing mechanism.

In this embodiment, the fixing mechanism includes a positioning plate 16 and a fastening bolt 17, the front and back surfaces of the bearing seat 3 are fixedly provided with the positioning plate 16, and the top of the positioning plate 16 is provided with the fastening bolt 17 with one end penetrating the positioning plate 16 and extending into the base 1.

Specifically, the fastening bolt 17 is turned, so that the fastening bolt 17 is separated from the inside of the positioning plate 16, and the whole machine base is convenient to install and fix on equipment for use.

In this embodiment, adjustment mechanism includes first threaded rod 4, second threaded rod 5, knob 6, horizontal pole 7, movable block 8 and transfer line 9, first threaded rod 4 is installed in the rotation of the inner wall left side of bearing seat 3, the right side fixed mounting of first threaded rod 4 has one end to run through and extend to the second threaded rod 5 on bearing seat 3 right side, the screw thread opposite direction of first threaded rod 4 and second threaded rod 5, first threaded rod 4 all rotates with bearing seat 3 through the bearing with second threaded rod 5 to be connected, the right side fixed mounting of second threaded rod 5 has knob 6, the inner wall left side of bearing seat 3 just is located the equal fixed mounting of front and back both sides of first threaded rod 4 has horizontal pole 7, the outside of first threaded rod 4 and the outside of second threaded rod 5 all screw thread mounting one end slip cup joint at the outside movable block 8 of horizontal pole 7, the front and the back of movable block 8 all articulate there is transfer line 9.

Specifically, the knob 6 is turned, so that the first threaded rod 4 and the second threaded rod 5 are turned, the movable block 8 is driven to displace on the cross rod 7, and the driving rod 9 is driven by the left movable block 8 and the right movable block 8 to operate due to the fact that the directions of threads of the first threaded rod 4 and the second threaded rod 5 are opposite, so that the bearing mechanism is adjusted.

In this embodiment, the bearing mechanism includes stabilizer blade 10 and solid fixed ring 11, and stabilizer blade 10 quantity is two, and the bottom of left side stabilizer blade 10 articulates mutually with left side transfer line 9 whole top, and the bottom of right side stabilizer blade 10 articulates mutually with right side transfer line 9 whole top, and stabilizer blade 10 whole top fixed mounting has solid fixed ring 11.

Specifically, the two supporting legs 10 are jacked up by the adjusting mechanism, so that the fixing position of the fixing ring 11 is adjusted, and the portable installation of the asynchronous motor is realized.

In this embodiment, the heat dissipation mechanism includes heat exchange cavity 12, feed liquor pipe 13, fluid-discharge tube 14 and heating panel 15, has seted up heat exchange cavity 12 in the solid fixed ring 11, and the top left side of solid fixed ring 11 is fixed and the intercommunication has one end to run through and extend to the inside feed liquor pipe 13 of heat exchange cavity 12, and the bottom right side of solid fixed ring 11 is fixed and the intercommunication has fluid-discharge tube 14, and solid fixed ring 11 outside fixed mounting has heating panel 15.

Specifically, the cooling liquid is sent into the liquid inlet pipe 13, so that the cooling liquid enters the liquid inlet pipe, heat generated by the operation of the asynchronous motor is absorbed, the cooling liquid is taken out from the liquid outlet pipe 14, and meanwhile, the fixing ring 11 transfers the heat to the heat dissipation plate 15, so that the heat dissipation area of the asynchronous motor is enlarged, the heat dissipation efficiency is improved, and the use is smoother.

The working principle of the embodiment is as follows:

in use, the movable wheel 2 can be moved integrally by moving the base 1, then the fastening bolt 17 is rotated, so that the fastening bolt 17 is separated from the inside of the positioning plate 16, the integral machine is convenient to install and fix on equipment, then the knob 6 is rotated, the first threaded rod 4 and the second threaded rod 5 are rotated, the movable block 8 is driven to move on the cross rod 7, and the transmission rod 9 jacks up the two support legs 10 under the drive of the left movable block 8 and the right movable block 8 due to the opposite screw directions of the first threaded rod 4 and the second threaded rod 5, so that the fixing position of the fixed ring 11 is adjusted, and the portable installation of the asynchronous motor is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An asynchronous motor frame, comprising a bearing seat (3), characterized in that: the device comprises a base (1) detachably arranged at the bottom of a bearing seat (3), moving wheels (2) are fixedly arranged at four corners of the bottom of the base (1), a fixing mechanism is arranged outside the bearing seat (3), an adjusting mechanism is arranged inside the bearing seat (3), a bearing mechanism is arranged at the output end of the adjusting mechanism, and a heat dissipation mechanism is arranged outside the bearing mechanism;

the fixing mechanism comprises a locating plate (16) and a fastening bolt (17), the locating plate (16) is fixedly installed on the front face and the back face of the bearing seat (3), and the fastening bolt (17) with one end penetrating through the locating plate (16) and extending into the base (1) is installed on the top thread of the locating plate (16).

2. An asynchronous motor housing according to claim 1, wherein: adjustment mechanism includes first threaded rod (4), second threaded rod (5), knob (6), horizontal pole (7), movable block (8) and transfer line (9), the inside wall left side rotation of bearing seat (3) is installed first threaded rod (4), the right side fixed mounting of first threaded rod (4) has one end to run through and extend to second threaded rod (5) on bearing seat (3) right side, the right side fixed mounting of second threaded rod (5) has knob (6), the inside wall left side of bearing seat (3) just is located the equal fixed mounting of front and back both sides of first threaded rod (4) has horizontal pole (7), outside of first threaded rod (4) and the outside equal screw thread of second threaded rod (5) are installed one end and are slided and cup jointed movable block (8) outside horizontal pole (7), the front and the back of movable block (8) all articulate there is transfer line (9).

3. An asynchronous motor housing according to claim 2, wherein: the bearing mechanism comprises two supporting legs (10) and fixing rings (11), the number of the supporting legs (10) is two, the bottoms of the supporting legs (10) on the left side are hinged to the whole top of the left transmission rod (9), the bottoms of the supporting legs (10) on the right side are hinged to the whole top of the right transmission rod (9), and the fixing rings (11) are fixedly arranged on the whole top of the supporting legs (10).

4. An asynchronous motor housing according to claim 3, wherein: the heat dissipation mechanism comprises a heat exchange cavity (12), a liquid inlet pipe (13), a liquid discharge pipe (14) and a heat dissipation plate (15), wherein the heat exchange cavity (12) is formed in the fixed ring (11), one end of the liquid inlet pipe (13) penetrating through and extending to the inside of the heat exchange cavity (12) is fixed and communicated to the left side of the top of the fixed ring (11), the liquid discharge pipe (14) is fixed and communicated to the right side of the bottom of the fixed ring (11), and the heat dissipation plate (15) is fixedly installed outside the fixed ring (11).

5. An asynchronous motor housing according to claim 2, wherein: the first threaded rod (4) and the second threaded rod (5) are opposite in threaded direction, and the bearing seat (3) is a rectangular seat with a hollow inside and a missing top.

6. An asynchronous motor housing according to claim 2, wherein: the first threaded rod (4) and the second threaded rod (5) are both in rotary connection with the bearing seat (3) through bearings.