CN214674714U

CN214674714U - Servo motor with protective structure

Info

Publication number: CN214674714U
Application number: CN202121012768.2U
Authority: CN
Inventors: 刘登华
Original assignee: Shenzhen Annahe Technology Co ltd
Current assignee: Shenzhen Annahe Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-09
Anticipated expiration: 2031-05-12

Abstract

The utility model relates to a servo motor technical field especially relates to a servo motor with protective structure, including motor main part and connecting plate, motor main part includes casing and amortization and falls the layer of making an uproar, the amortization falls the layer cladding of making an uproar in the casing outside, casing and connecting plate fixed connection. The utility model discloses a servo motor with protective structure reduces the noise that the motor main part produced at the during operation through the layer of making an uproar falls in the outer cladding one deck amortization of casing, is favorable to noise reduction pollution, provides the lower operational environment of a noise, has also increased factor of safety, reduces the possibility that the staff is influenced the sense of hearing by great noise.

Description

Servo motor with protective structure

[ technical field ] A method for producing a semiconductor device

The utility model relates to a servo motor technical field especially relates to a servo motor with protective structure.

[ background of the invention ]

Some servo motors on the market generate large noise during working, and noise pollution is easily caused.

Therefore, the prior art is not sufficient and needs to be improved.

[ Utility model ] content

In order to overcome the technical problem, the utility model provides a servo motor with protective structure.

The utility model provides a technical problem's scheme provides a servo motor with protective structure, including motor main part and connecting plate, motor main part includes casing and amortization and falls the layer of making an uproar, the amortization falls the layer cladding of making an uproar in the casing outside, casing and connecting plate fixed connection.

Preferably, servo motor with protective structure still includes the shock attenuation shell, the shock attenuation shell cladding is in the outside of part motor main part and with motor main part fixed connection, the shock attenuation shell still with connecting plate elastic contact.

Preferably, the shock-absorbing shell is provided with a plurality of heat dissipation holes.

Preferably, the motor main body further comprises a rotor assembly fixedly arranged in the shell, and an output end, wherein the end part of the output end is arranged in the shell and fixedly connected with the rotor assembly, and the part of the output end extends out of the shell and penetrates through the middle position of the connecting plate.

Preferably, a through hole is formed in the middle of the connecting plate, and the output end penetrates through the through hole.

Preferably, the shock attenuation shell includes shell and elastic component, the shell cladding in the outside of part motor body and with motor body fixed connection, elastic component one end and shell fixed connection, the other end and connecting plate contact, the louvre is seted up on the shell.

Preferably, the elastic member is a spring or a rubber column.

Preferably, the material of the noise reduction layer is noise reduction cotton.

Compared with the prior art, the utility model discloses a servo motor with protective structure has following advantage:

through the layer of making an uproar falls in the outer cladding one deck amortization of casing, subduct the noise that motor body produced at the during operation, be favorable to noise pollution abatement, provide the lower operational environment of a noise, also increased factor of safety, reduce the possibility that the staff is influenced the sense of hearing by great noise.

[ description of the drawings ]

Fig. 1 is an explosion structure diagram of the servo motor with a protection structure according to the present invention.

Fig. 2 is an illustration of the explosion structure of the shock absorption housing part of the servo motor with the protection structure of the present invention.

Description of reference numerals:

10. a servo motor having a protective structure; 11. a motor main body; 12. a connecting plate; 13. a shock-absorbing housing; 111. a housing; 112. an output end; 113. a noise reduction and silencing layer; 131. a housing; 132. an elastic member; 114. a first threaded hole; 133. heat dissipation holes; 121. a through hole; 122. and a second threaded hole.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, the present invention provides a servo motor 10 with a protection structure, including a motor main body 11, a connecting plate 12 and a shock-absorbing shell 13, wherein one end of the motor main body 11 is fixedly connected to the connecting plate 12 and partially passes through the middle position of the connecting plate 12, the shock-absorbing shell 13 is sleeved on the outer side of a part of the motor main body 11 and is fixedly connected to the motor main body 11, and the shock-absorbing shell is also in elastic contact with the connecting plate 12. The damping housing 13 damps part of vibration transmitted from the motor body 11 by converting the vibration into elastic force when the motor body 11 is in operation, so as to reduce the vibration and reduce the probability that the servo motor 10 with a protective structure is damaged due to long-time vibration.

Further, the motor body 11 includes a housing 111, an output end 112, a rotor assembly (not shown), and a noise reduction and noise reduction layer 113, the rotor assembly is fixedly disposed in the housing 111, the housing 111 is fixedly connected to the connecting plate 12, the output end 112 is partially disposed in the housing 111 and fixedly connected to the housing 111, a portion of the output end extends out of the housing 111 and passes through the middle of the connecting plate 12, and the noise reduction and noise reduction layer covers the outside of the housing 111. The noise reduction and silencing layer 113 reduces noise generated by the motor body 11 during operation, and is beneficial to reducing noise pollution and reducing the possibility that the hearing of workers is influenced by larger noise.

Further, the shock absorbing housing includes a housing 131 and an elastic member 132, the housing 131 covers the outside of a portion of the motor body 11 and is fixedly connected to the motor body 11, one end of the elastic member 132 is fixedly connected to the housing 131, and the other end of the elastic member is in contact with the connecting plate 12. The elastic member 132 converts the vibration given to the case at the case 111 into an elastic force to absorb the vibration.

The utility model discloses in, elastic component 132 is the rubber column, including but not limited to this, it also can be the spring, specifically can select according to the reality, as long as satisfy and convert the vibrations that shell 131 department transmitted to elastic force in order to offset vibrations.

Furthermore, corresponding first threaded holes 114 are formed in the motor body 11 and the housing 131, and an external bolt is connected into the first threaded holes 114 of the motor body 11 and the housing 131 to fixedly connect the motor body 11 and the housing 131.

Preferably, a plurality of heat dissipation holes 133 are formed on the housing 131. The heat dissipation holes 133 are arranged to facilitate rapid dissipation of heat generated at the motor body 11, so as to ensure that the temperature of the motor body 11 is not too high during operation, and to reduce the possibility of burning out the motor body 11.

Further, a through hole 121 is opened at a middle position of the connection plate 12, and a second screw hole 122 is opened at an edge of the connection plate 12. The output end 112 passes through the through hole 121 to pass through the connecting plate 12, and the second threaded hole 122 is used for connecting an external bolt to fixedly connect the servo motor 10 with the protection structure with the outside.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.

Claims

1. The utility model provides a servo motor with protective structure which characterized in that: the servo motor with the protection structure comprises a motor main body and a connecting plate, wherein the motor main body comprises a shell and a noise reduction layer, the noise reduction layer is coated on the outer side of the shell, and the shell is fixedly connected with the connecting plate.

2. The servo motor with a guard structure as set forth in claim 1, wherein: the servo motor with the protection structure further comprises a damping shell, the damping shell is coated on the outer side of part of the motor main body and fixedly connected with the motor main body, and the damping shell is in elastic contact with the connecting plate.

3. The servo motor with a guard structure as set forth in claim 2, wherein: and the shock absorption shell is provided with a plurality of heat dissipation holes.

4. The servo motor with a guard structure as set forth in claim 2, wherein: the motor main body further comprises a rotor assembly and an output end, the rotor assembly is fixedly arranged in the shell, the end portion of the output end is arranged in the shell and fixedly connected with the rotor assembly, and the other portion of the output end extends out of the shell and penetrates through the middle position of the connecting plate.

5. The servo motor with a guard structure as set forth in claim 4, wherein: and a through hole is formed in the middle of the connecting plate, and the output end penetrates through the through hole.

6. The servo motor with a guard structure as set forth in claim 3, wherein: the shock attenuation shell includes shell and elastic component, the shell cladding in the outside of part motor body and with motor body fixed connection, elastic component one end and shell fixed connection, the other end and connecting plate contact, the louvre is seted up on the shell.

7. The servo motor with a guard structure as set forth in claim 6, wherein: the elastic piece is a spring or a rubber column.

8. The servo motor with a guard structure as set forth in claim 1, wherein: the material of amortization noise reduction layer is the amortization cotton.