WO2016101379A1

WO2016101379A1 - Motor mounting structure

Info

Publication number: WO2016101379A1
Application number: PCT/CN2015/071487
Authority: WO
Inventors: 赵远升
Original assignee: 中山大洋电机股份有限公司
Priority date: 2014-12-27
Filing date: 2015-01-23
Publication date: 2016-06-30
Also published as: CN204304667U

Abstract

A motor mounting structure, comprising a motor body (1) and a motor controller (2); two ends of a housing of the motor body (1) are each mounted with a damping ring (3); the motor mounting structure further comprises a mounting underframe (4) mounted with two support plates (5) thereon; a recess (51) is provided at the top of the support plate (5); the motor body (1) is mounted on the support plate (5) via the support of the damping rings (3) of the two ends; the damping rings (3) nest inside the recess (51); the motor controller (2) is mounted at the motor body side and on the mounting underframe; and the motor body (1) and the motor controller (2) are integrated and mounted on the mounting underframe (4), and the motor body (1) and the motor controller (2) are mounted on a load via the mounting underframe (4), such that the overall mounting efficiency is effectively improved, and a user does not suffer the inconvenience of a load having no space for mounting a motor controller, thus improving a heating dissipation of the motor controller, and ensuring reliable operation thereof.

Description

Motor mounting structure

Technical field:

The utility model relates to a motor mounting structure.

Background technique:

The motor body and the motor controller of the existing coil fan are separated structures. During the installation process, the motor body and the motor controller are respectively installed on the load, but the installation method has the following disadvantages:

1) There are relatively many components to be installed, which is relatively cumbersome to operate and low in installation efficiency;

2) There is no reserved space in the load for installing the motor controller, and the customer often troubles the installation problem of the motor controller;

3) Even if there is a place in the load for installing the motor controller, the heat dissipation condition of the motor controller is relatively bad. When the motor controller runs for a long time and the heat cannot be dissipated, it will affect the working efficiency of the motor controller, and even Self-destruction

4) The load for mounting the motor body is usually made of sheet metal material, which is easily deformed during the installation process, which reduces the reliability of the entire installation and installation.

Summary of the invention:

The purpose of the utility model is to provide a motor mounting structure, which integrates the motor body and the motor controller on a mounting chassis, and installs the motor body and the motor controller on the load by installing the chassis, thereby effectively improving the overall installation. Efficiency, the customer does not need to worry about the load to install the motor controller, and the motor controller has better heat dissipation conditions to ensure reliable operation of the motor controller.

The object of the present invention is achieved by the following technical solutions.

A motor mounting structure comprises a motor body and a motor controller, wherein a shock absorbing ring is respectively installed at two ends of the outer casing of the motor body, and a mounting chassis is arranged, and two supporting plates are arranged on the mounting chassis, and the supporting plate is arranged on the supporting plate The top is provided with a groove, and the motor body is supported on the support plate by the damper ring at both ends, and the damper ring is nested inside the groove, and a motor controller is mounted on the side of the motor body and the mounting chassis.

The motor body described above includes a rotating shaft, a permanent magnet rotor, a stator assembly, a casing and an end cover, and a permanent magnet The rotor is mounted on the rotating shaft, the stator assembly and the casing are mounted together and assembled on the outer surface of the permanent magnet rotor, and the end cover is mounted on the end of the casing, and the two ends of the rotating shaft are respectively supported on the bearing of the end cover and outward from the middle of the end cover Extend.

The support plate described above is integrally formed with the mounting chassis. Two support frames are disposed on the side of the support plate and the mounting chassis. The motor controller is located between the two support frames and is mounted with the support frame.

The mounting feet are respectively disposed on both sides of the motor controller, and the mounting feet and the support frame are installed together by screws.

The support frame and the mounting chassis described above are connected together by a reinforcing plate, and a triangular shape is formed between the mounting chassis, the support frame and the reinforcing plate.

The mounting plate is protruded from the side of the support frame as described above, and the mounting plate is used for connection with the load.

The mounting bracket is mounted on the top surface of the mounting chassis, and the two supporting plates are formed upwardly from the mounting bracket. On the side of the mounting bracket, the mounting bracket is provided with a side plate, and the motor The controller is mounted on the inside side of the side panel.

A plurality of mounting ears are respectively protruded on two sides of the side plate, and a through hole is formed in the middle of the mounting ear.

The above-mentioned one has a flange on each side of the mounting chassis, and a mounting hole is formed on the flange.

Compared with the prior art, the utility model has the following effects:

1) Two support plates are arranged on the mounting chassis, and a groove is formed at the top of the support plate, and the motor body is supported on the support plate by the damper ring at both ends, and the damper ring is nested inside the groove, in the motor A motor controller is mounted on the side of the main body and the mounting chassis, and the motor body and the motor controller are integrally mounted on a mounting chassis, and the motor body and the motor controller are mounted on the load by installing the chassis, thereby effectively improving the overall Installation efficiency, the customer does not need to worry about the installation of the motor controller because there is no place for the load, and a heat dissipation duct is formed between the motor body and the motor controller, and the airflow is blown between the heat dissipation air ducts and takes away the motor control. The heat generated when the machine and the motor body work, which is beneficial to reducing the temperature rise;

2) The support plate and the mounting chassis are integrally formed, the structure is simple, the production process is also easy to implement, and the production efficiency is improved. Two support frames are arranged on the side of the support plate and the mounting chassis, and the motor controller is located on the two support frames. Between and with the support frame, the structure is simple, the installation is convenient, and the assembly efficiency is improved;

3) The support frame and the installation base frame are connected together by the reinforcing plate, and the structure is simple, and the overall structural strength is effectively improved;

4) A mounting plate protrudes from the side of the support frame, and the structure is simple, and the connection between the user and the load is convenient;

5) A mounting bracket is mounted on the top surface of the mounting chassis, and the above two supporting plates are formed by extending upward from the mounting bracket, and the structure is simple, the installation is convenient, and the structural strength is higher, and the side of the mounting bracket is The mounting frame is provided with a side plate, and the motor controller is installed on the inner side surface of the side plate, the structure is simple, the installation is convenient, and the assembly efficiency is improved;

6) A plurality of mounting ears are respectively protruded on both sides of the side plate, and through holes are formed in the middle of the mounting ears, and flanges are respectively extended on both sides of the mounting chassis, and mounting holes are formed on the flanges, and the structure is simple and convenient for the user. The connection to the load is installed, and the different installation requirements of the customer can also be met.

BRIEF DESCRIPTION OF THE DRAWINGS:

Figure 1 is a perspective view showing the mounting of the motor in the first embodiment;

Figure 2 is an exploded view showing the installation of the motor in the first embodiment;

Figure 3 is a front elevational view showing the mounting of the motor in the first embodiment;

Figure 4 is a partial cross-sectional view taken along line A-A of Figure 3;

Figure 5 is a perspective view of the mounting chassis in the first embodiment;

Figure 6 is a schematic structural view of a motor body in the embodiment;

Figure 7 is a perspective view showing the installation of the motor in the second embodiment;

Figure 8 is an exploded view of the motor installation in the second embodiment;

Figure 9 is a perspective view of the mounting chassis of the second embodiment.

detailed description:

The present invention will be further described in detail below through the specific embodiments and the accompanying drawings.

Embodiment 1 As shown in FIG. 1 to FIG. 6 , this embodiment is a motor mounting structure, including a motor body 1 and a motor controller 2, and a shock absorbing ring 3 is respectively mounted on both ends of the outer casing of the motor body 1 . The mounting chassis 4 is provided with two supporting plates 5, and a groove 51 is opened at the top of the supporting plate 5, and the motor body 1 is connected The damper ring 3 at both ends is supported and mounted on the support plate 5, and the damper ring 3 is nested inside the groove 51. The motor controller 2 is mounted on the side of the motor body 1 and on the mounting chassis 4. The motor body 1 includes a rotating shaft 11, a permanent magnet rotor 12, a stator assembly 13, a casing 14 and an end cover 15, the permanent magnet rotor 12 is mounted on the rotating shaft 11, and the stator assembly 13 and the casing 14 are mounted together and fitted in a permanent magnet rotor 12, the end cover 15 is mounted on the end of the casing 14, and the two ends of the rotating shaft 11 are respectively supported on the bearings of the end cover 15 and protrude outward from the middle of the end cover 15. The support plate 5 and the mounting chassis 4 are integrally formed. On the side of the support plate 5, the mounting chassis 4 is provided with two support frames 41, and the motor controller 2 is located between the two support frames 41 and supported The shelves 41 are mounted together. Mounting legs 21 are respectively disposed on both sides of the motor controller 2, and the mounting legs 21 and the support frame 41 are mounted together by screws 6. The support frame 41 and the mounting chassis 4 are connected together by a reinforcing plate 42, and a triangular shape is formed between the mounting chassis 4, the support frame 41 and the reinforcing plate 42. On the side of the support frame 41, a mounting plate 43 is protruded, and the mounting plate 43 is for connection with a load.

Embodiment 2: As shown in FIG. 6 to FIG. 9 , the embodiment is a motor mounting structure including a motor body 1 and a motor controller 2, and a shock absorbing ring 3 is respectively mounted on both ends of the outer casing of the motor body 1 . The mounting chassis 4 is provided with two supporting plates 5, and a groove 51 is formed at the top of the supporting plate 5. The motor body 1 is supported and supported on the supporting plate 5 by the damping rings 3 at both ends, and the damping ring 3 is nested in the concave Inside the slot 51, a motor controller 2 is mounted on the side of the motor body 1 and on the mounting chassis 4. The motor body 1 includes a rotating shaft 11, a permanent magnet rotor 12, a stator assembly 13, a casing 14 and an end cover 15, the permanent magnet rotor 12 is mounted on the rotating shaft 11, and the stator assembly 13 and the casing 14 are mounted together and fitted in a permanent magnet rotor 12, the end cover 15 is mounted on the end of the casing 14, and the two ends of the rotating shaft 11 are respectively supported on the bearings of the end cover 15 and protrude outward from the middle of the end cover 15. Mounting brackets 7 are mounted on the top surface of the mounting chassis 4, and the above two supporting plates 5 are formed to extend upward from the mounting brackets 7. On the side of the mounting brackets 7, the mounting brackets 4 are provided with side panels. 44. The motor controller 2 is mounted on the inner side of the side panel 44. A plurality of mounting ears 45 are respectively protruded on two sides of the side plate 44, and a through hole 450 is defined in the middle of the mounting ear 45. A flange 46 is respectively protruded on both sides of the mounting chassis 4, and a mounting hole 460 is defined in the flange 46.

The above embodiments are preferred embodiments of the present invention, but embodiments of the present invention are not limited thereto, and Any changes, modifications, substitutions, combinations, and simplifications made by the present invention without departing from the spirit and scope of the invention are all equivalents and are included in the scope of the present invention.

Claims

A motor mounting structure includes a motor body (1) and a motor controller (2), and a shock absorbing ring (3) is respectively mounted on both ends of the outer casing of the motor body (1), and is characterized in that: a mounting chassis is further included (4) Two support plates (5) are arranged on the mounting chassis (4), and a groove (51) is opened at the top of the support plate (5), and the motor body (1) passes through the shock ring at both ends (3) The support is mounted on the support plate (5), the damping ring (3) is nested inside the groove (51), and the motor controller is mounted on the side of the motor body (1) and the mounting chassis (4) (2) ).
A motor mounting structure according to claim 1, wherein said motor body (1) comprises a rotating shaft (11), a permanent magnet rotor (12), a stator assembly (13), a casing (14), and The end cover (15), the permanent magnet rotor (12) is mounted on the rotating shaft (11), and the stator assembly (13) and the casing (14) are mounted together and fitted outside the permanent magnet rotor (12), and the end cover (15) Mounted on the end of the casing (14), the two ends of the rotating shaft (11) are respectively supported on the bearings of the end cover (15) and protrude outward from the middle of the end cover (15).
A motor mounting structure according to claim 1 or 2, wherein said support plate (5) is integrally formed with the mounting chassis (4), mounted on the side of the support plate (5) The bottom frame (4) is provided with two support frames (41), and the motor controller (2) is located between the two support frames (41) and is mounted with the support frame (41).
A motor mounting structure according to claim 3, characterized in that: mounting legs (21) are respectively arranged on both sides of the motor controller (2), and screws are passed between the mounting legs (21) and the support frame (41) (6) Installed together.
A motor mounting structure according to claim 4, wherein the support frame (41) and the mounting chassis (4) are connected together by a reinforcing plate (42), and the chassis (4) and the support frame are mounted. A triangle is formed between (41) and the reinforcing plate (42).
A motor mounting structure according to claim 4 or 5, characterized in that a mounting plate (43) is protruded from the side of the support frame (41), and the mounting plate (43) is for mounting in connection with the load.
A motor mounting structure according to claim 1 or 2, wherein at the bottom of the mounting A mounting bracket (7) is mounted on the top surface of the frame (4), and the above two supporting plates (5) are formed to extend upward from the mounting bracket (7), on the side of the mounting bracket (7), and the mounting bottom A side plate (44) is disposed on the frame (4), and a motor controller (2) is mounted on the inner side surface of the side plate (44).
A motor mounting structure according to claim 7, characterized in that a plurality of mounting ears (45) are respectively protruded on both sides of the side plate (44), and a through hole (450) is opened in the middle of the mounting ear (45).
A motor mounting structure according to claim 8, characterized in that a flange (46) is respectively protruded on both sides of the mounting chassis (4), and a mounting hole (460) is opened in the flange (46). .