CN212412939U

CN212412939U - Novel noise-reduction brake motor

Info

Publication number: CN212412939U
Application number: CN202021083894.2U
Authority: CN
Inventors: 刘建良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-26
Anticipated expiration: 2030-06-12

Abstract

The utility model belongs to the technical field of brake motors, in particular to a novel noise reduction brake motor, which comprises a first noise reduction cover, wherein a first bearing is fixedly connected to the side surface of the first noise reduction cover, a central shaft is arranged in the first bearing in a penetrating way, a machine base is sleeved on the surface of the central shaft, a second bearing is sleeved on the other end of the central shaft, and a second noise reduction cover is fixedly connected to the side surface of the second bearing; the utility model discloses, through setting up the first lid of making an uproar of falling, the second falls the lid and the center pin of making an uproar, adopt the mode of integrative equipment, strengthen the first lid of making an uproar of falling and the second fall the lid of making an uproar and the frame between be connected fixity, the guarantee noise reduction effect, the device adopts the center pin and the first lid of making an uproar of falling and the second fall the integrative equipment mode of lid of making an uproar of falling, it is lighter to make the motor function, greatly reduced the noise, avoided leading to the not hard up problem of part because of vibrations, prevent the occurence of failure, very big guarantee the life of device.

Description

Novel noise-reduction brake motor

Technical Field

The utility model belongs to the technical field of brake motor, concretely relates to novel brake motor of making an uproar falls.

Background

At present, to brake motor's traditional assembly method, most application afterbody and the mode that the center pin does not connect, it has the great and strong drawback of vibrations of noise, often can lead to influencing the service life of other parts because of vibrations, and fixed motor department can appear becoming flexible, needs frequent inspection, prevents to become flexible, takes manpower and time, very big increase use cost and workman's intensity of labour, bring very big inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel brake motor of making an uproar falls has the manpower sparingly time and the good characteristics of noise reduction effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel brake motor of making an uproar falls, includes the first lid of making an uproar of falling, the first bearing of side fixedly connected with of the first lid of making an uproar of falling, wear to be equipped with the center pin in the first bearing, the frame has been cup jointed on the surface of center pin, the other end of center pin has cup jointed the second bearing, the lid of making an uproar falls in the side fixedly connected with second of second bearing, the side of the lid of making an uproar is provided with the flabellum to the second, the surperficial joint of the lid of making.

Preferably, the front side of the base is fixedly connected with a junction box.

Preferably, the first noise reduction cover and the second noise reduction cover are both in threaded connection with the base through threads.

Preferably, the side surface of the heat dissipation cover is provided with a plurality of heat dissipation holes.

Preferably, the edge of the first noise reduction cover and the edge of the second noise reduction cover are fixedly connected with limit holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up the first lid of making an uproar of falling, lid and center pin of making an uproar fall in the second, adopt the mode of integrative equipment, strengthen the first lid of making an uproar of falling and the second fall the lid of making an uproar and fall the fixity of being connected between lid and the frame, the guarantee noise reduction effect, through setting up flabellum and heat dissipation lid, the flabellum rotates, the cooperation heat dissipation lid can carry out the fanning, the realization carries out radiating purpose to the motor, the device adopts the center pin and the first lid of making an uproar and the second fall the integrative equipment mode of lid of making an uproar of falling, make the motor function lighter, greatly reduced the noise, avoided leading to the not hard up problem.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the split structure of the present invention;

in the figure: 1. a first noise reduction cover; 2. a first bearing; 3. a machine base; 4. a motor; 5. a central shaft; 6. a second bearing; 7. a second noise reduction cover; 8. a fan blade; 9. a heat dissipation cover; 10. a junction box.

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.

Examples

Referring to fig. 1, the present invention provides the following technical solutions: a novel noise reduction brake motor comprises a first noise reduction cover 1, wherein a first bearing 2 is fixedly connected to the side surface of the first noise reduction cover 1, a central shaft 5 penetrates through the first bearing 2, the first noise reduction cover 1, a second noise reduction cover 7 and the central shaft 5 are arranged, the connection fixity between the first noise reduction cover 1 and the second noise reduction cover 7 and a machine base 3 is enhanced in an integrated assembly mode, the noise reduction effect is guaranteed, the machine base 3 is sleeved on the surface of the central shaft 5, a second bearing 6 is sleeved on the other end of the central shaft 5, the second noise reduction cover 7 is fixedly connected to the side surface of the second bearing 6, fan blades 8 are arranged on the side surface of the second noise reduction cover 7, the fan blades 8 rotate through arrangement of the fan blades 8 and the heat dissipation cover 9, the fan air can be blown by matching with the heat dissipation cover 9, the purpose of dissipating heat of the motor 4 is achieved, the heat dissipation cover 9 is clamped on the surface of the second noise reduction, the device adopts center pin 5 and the first lid 1 and the second of making an uproar to fall and fall the integrative equipment mode of lid 7, makes motor 4 function more light, and greatly reduced the noise has avoided leading to the not hard up problem of part because of vibrations, prevents the accident, very big guarantee the life of device, it is laborsaving to save trouble, practices thrift the cost.

Specifically, the front side of the base 3 is fixedly connected with a junction box 10, and the wiring connection of the motor 4 is facilitated by the junction box 10.

Specifically, the first noise reduction cover 1 and the second noise reduction cover 7 are both in threaded connection with the base 3 through threads.

Specifically, the side surface of the heat dissipation cover 9 is provided with a plurality of heat dissipation holes.

Specifically, the edges of the first noise reduction cover 1 and the second noise reduction cover 7 are fixedly connected with limiting holes.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, make center pin 5 fall the lid 1 and fall the 7 integrated into one piece of lid of making an uproar with the first lid of making an uproar with the second of making an uproar, strengthen the rigidity of being connected with frame 3, because the first lid of making an uproar 1 and the second of making an uproar of falling fall the condition that lid 7 drops falls appears in vibrations when avoiding using, noise abatement pollution simultaneously, when using motor 4, flabellum 8 rotates the fan, plays the radiating effect to motor 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel noise-reduction brake motor comprises a first noise-reduction cover (1), and is characterized in that: the utility model discloses a cover (7) of making an uproar is fallen to the side fixedly connected with first bearing (2) of first lid (1) of making an uproar of falling, wear to be equipped with center pin (5) in first bearing (2), frame (3) have been cup jointed on the surface of center pin (5), second bearing (6) have been cup jointed to the other end of center pin (5), lid (7) of making an uproar is fallen to the side fixedly connected with second of second bearing (6), the side of lid (7) of making an uproar is provided with flabellum (8) is fallen to the second, the surperficial joint of lid (7) of making an upr.

2. The novel noise-reducing brake motor as claimed in claim 1, wherein: the front side of the base (3) is fixedly connected with a junction box (10).

3. The novel noise-reducing brake motor as claimed in claim 1, wherein: the first noise reduction cover (1) and the second noise reduction cover (7) are in threaded connection with the base (3) through threads.

4. The novel noise-reducing brake motor as claimed in claim 1, wherein: the side surface of the heat dissipation cover (9) is provided with a plurality of heat dissipation holes.

5. The novel noise-reducing brake motor as claimed in claim 1, wherein: the edges of the first noise reduction cover (1) and the second noise reduction cover (7) are fixedly connected with limiting holes.