CN212752006U

CN212752006U - High-rotation-speed single-phase motor

Info

Publication number: CN212752006U
Application number: CN202021003843.4U
Authority: CN
Inventors: 陈灵峰
Original assignee: Wuxi Lingde Electric Machinery Co ltd
Current assignee: Wuxi Lingde Electric Machinery Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-19
Anticipated expiration: 2030-06-04

Abstract

The utility model belongs to the technical field of single phase motor, especially, be a high rotational speed single phase motor, including supporting horizontal base plate, the equal fixing bolt in both ends has vibrations buffer about supporting horizontal base plate top surface, vibrations buffer's side fixing bolt has the transverse connection board, vibrations buffer's top surface fixing bolt has motor body, motor body's top surface fixing bolt has the radiator fan. The utility model discloses a setting of vibrations buffer utilizes mutually supporting between first support buffer beam, second support buffer beam and the buffer spring, when motor body carries out the operation, because the produced damage that can cause resonance to this motor self of rocking of vibrations, can carry out effectual offset to this kind of vibrations under the effect of mutually supporting, has played the effect of protection in the operation to this single phase motor to this high rotational speed single phase motor's practicality has been improved.

Description

High-rotation-speed single-phase motor

Technical Field

The utility model relates to a single phase motor technical field especially relates to a high rotational speed single phase motor.

Background

The single-phase motor generally refers to a low-power single-phase asynchronous motor powered by a single-phase alternating current power supply, because the single-phase motor is not complicated per se and the energy consumption required by the operation of the single-phase motor is not large, so that the single-phase motor is widely applied to life and production in some regions.

However, in the prior art, because the high-speed single-phase motor can generate a large amount of heat during operation, the heat is distributed around the motor to affect the normal operation of the motor, and can generate vibration during operation, the vibration amplitude can directly affect the motor, and the motor is easily damaged, so that the high-speed single-phase motor is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-rotating-speed single-phase motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high rotational speed single phase motor, includes supports horizontal base plate, the equal fixing bolt in both ends has vibrations buffer about supporting horizontal base plate top surface, vibrations buffer's side fixing bolt has the transverse connection board, vibrations buffer's top surface fixing bolt has motor body, motor body's top surface fixing bolt has the radiator fan.

Preferably, vibrations buffer includes first support buffer pole, the top surface of first support buffer pole and the bottom anchor bolt of motor body side, the bottom surface activity of first support buffer pole has cup jointed the second and has supported the buffer pole, the bottom of buffer pole is supported to the second and the top surface anchor bolt of supporting horizontal base plate, the top that the buffer pole was supported to the second runs through the bottom surface of first support buffer pole and extends to the inside and the fixed welding of first support buffer pole has limit baffle, limit baffle's the fixed welding of top surface has buffer spring, buffer spring's top and the fixed anchor bolt of the top surface of first support buffer pole inner chamber.

Preferably, the number of the vibration buffering devices is two, and the two vibration buffering devices are equally distributed at the bottom ends of the left side surface and the right side surface of the motor body.

Preferably, threaded holes are formed in four corners of the front face of the supporting horizontal bottom plate, and the threaded holes are identical in size and shape.

Preferably, the left end and the right end of the transverse connecting plate are fixedly bolted with the side faces close to the vibration buffering devices respectively.

Preferably, the size and the shape of the heat dissipation fan are matched with those of the top surface of the motor body, and four air outlets are formed in the top surface of the heat dissipation fan.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device passes through the setting of vibrations buffer, utilizes first support buffer pole, the second to support mutually supporting between buffer pole and the buffer spring, when motor body carries out the operation, because the produced damage that can cause resonance to this motor self of rocking of vibrations, can carry out effectual offset to this kind of vibrations under the effect of mutually supporting, played the effect of protection when the operation to this single phase motor to this high rotational speed single phase motor's practicality has been improved.

The utility model discloses can cool down the processing through radiator fan's setting in the moving to high rotational speed single phase motor, make the produced heat of single phase motor operation discharge from this motor, provide better operation environment for this single phase motor to can not appear the inner line because of long-time operation and damage because of high temperature, thereby improved this single phase motor's practicality.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic structural view of the middle heat dissipation fan of the present invention.

In the figure: 1. supporting the horizontal bottom plate; 2. a vibration damping device; 21. a first support buffer rod; 22. a second support buffer rod; 23. a limit baffle; 24. a buffer spring; 3. a transverse connecting plate; 4. a motor body; 5. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-rotation-speed single-phase motor comprises a supporting horizontal base plate 1, threaded holes are formed in four corners of the front face of the supporting horizontal base plate 1, the threaded holes are identical in size and shape, the supporting horizontal base plate 1 can be installed in a region needing to be used through bolts due to the arrangement of the threaded holes, the single-phase motor is convenient to install, a vibration buffering device 2 is fixedly bolted at the left end and the right end of the top face of the supporting horizontal base plate 1, the vibration buffering device 2 comprises a first supporting buffering rod 21, the top face of the first supporting buffering rod 21 is fixedly bolted with the bottom of the side face of a motor body 4, a second supporting buffering rod 22 is movably sleeved on the bottom face of the first supporting buffering rod 21, the bottom end of the second supporting buffering rod 22 is fixedly bolted with the top face of the supporting horizontal base plate 1, the top end of the second supporting buffering rod 22 penetrates through the bottom face of the first supporting buffering rod 21 and extends into the first supporting buffering rod, the top surface of the limit baffle 23 is fixedly welded with a buffer spring 24, the top end of the buffer spring 24 is fixedly bolted with the top surface of the inner cavity of the first supporting buffer rod 21, the arrangement of the vibration buffer devices 2 can effectively counteract the vibration generated by the high-speed single-phase motor, the number of the vibration buffer devices 2 is two, the two vibration buffer devices 2 are equally distributed at the bottom ends of the left side surface and the right side surface of the motor body 4, the arrangement of the vibration buffer devices 2 in number can provide stable supporting effect for the motor body 4, the side surface of the vibration buffer devices 2 is fixedly bolted with a transverse connecting plate 3, the left end and the right end of the transverse connecting plate 3 are respectively fixedly bolted with the side surfaces close to the vibration buffer devices 2, the arrangement of the transverse connecting plate 3 can provide fixing effect for the two vibration buffer devices 2, the whole device is more stable, the top surface of the vibration buffer devices 2 is, the top surface of motor body 4 is fixed bolted and is had radiator fan 5, and radiator fan 5's size and shape and the size and the shape looks adaptation of motor body 4 top surface, and four air outlets have been seted up to radiator fan 5's top surface, and the setting of radiator fan 5's wind gap position can let to have the thermal air upwards discharge, and it can rise to derive from the steam flow for the thermal air can not get back to this single phase motor's outside again.

The working principle is as follows: when motor body 4 carries out normal operating, radiator fan 5 can follow motor body 4 and operate together, let motor body 4 the produced heat of produced when operation can be timely the surface of motor body 4 of the discharge to elastic deformation through buffer spring 24, the produced vibrations of motor body 4 operation can offset, make this single phase motor can be steady and the operation that lasts.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a high rotational speed single phase motor, includes support horizontal bottom plate (1), its characterized in that: the supporting horizontal base plate (1) top surface about both ends equal gim peg have connect vibrations buffer (2), the side gim peg of vibrations buffer (2) has connect transverse connection board (3), the top surface gim peg of vibrations buffer (2) has connect motor body (4), the top surface gim peg of motor body (4) has cooling fan (5).

2. A high-speed single-phase electric motor according to claim 1, wherein: vibrations buffer (2) include first support buffer pole (21), the top surface of first support buffer pole (21) and the bottom anchor bolt of motor body (4) side, the bottom surface activity of first support buffer pole (21) has cup jointed second support buffer pole (22), the bottom of second support buffer pole (22) and the top surface anchor bolt of supporting horizontal base plate (1), the top of second support buffer pole (22) runs through the bottom surface of first support buffer pole (21) and extends to the inside and the fixed welding of first support buffer pole (21) and have limit baffle (23), the top surface fixed welding of limit baffle (23) has buffer spring (24), the top of buffer spring (24) and the top surface anchor bolt of first support buffer pole (21) inner chamber.

3. A high-speed single-phase electric motor according to claim 1, wherein: the quantity of vibrations buffer (2) is two, two vibrations buffer (2) are equallyd divide the bottom at motor body (4) left and right sides face.

4. A high-speed single-phase electric motor according to claim 1, wherein: threaded holes are formed in four corners of the front face of the supporting horizontal bottom plate (1), and the size and the shape of each threaded hole are identical.

5. A high-speed single-phase electric motor according to claim 1, wherein: the left end and the right end of the transverse connecting plate (3) are fixedly bolted with the side surfaces close to the vibration buffer device (2) respectively.

6. A high-speed single-phase electric motor according to claim 1, wherein: the size and the shape of the heat radiation fan (5) are matched with those of the top surface of the motor body (4), and four air outlets are formed in the top surface of the heat radiation fan (5).