CN211046682U

CN211046682U - Servo motor convenient to installation

Info

Publication number: CN211046682U
Application number: CN201921674177.4U
Authority: CN
Inventors: 尹东明
Original assignee: Dongguan Liming Automation Technology Co ltd
Current assignee: Dongguan Liming Automation Technology Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-17
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to the technical field of motor structures, in particular to a servo motor convenient to mount, which comprises a machine body, an outer casing, an air inlet tail cover and a fan, wherein the outer casing is wrapped on the periphery of the machine body; the bottom of the outer casing is fixedly connected with a U-shaped connecting frame, the U-shaped connecting frame comprises a horizontal bottom plate and two vertical plates, and a plurality of connecting holes are formed in the horizontal bottom plate and the vertical plates in a penetrating mode; a plurality of first reinforcing ribs are arranged between the horizontal bottom plate and the outer sleeve shell. The utility model has novel structure, improves the connection strength between the outer casing and the U-shaped connecting frame, and improves the heat dissipation effect; the vibration generated when the machine body works can be relieved, and the collision noise caused by the vibration when the machine body works can also be relieved; can be connected from a plurality of different directions, and is convenient to use.

Description

Servo motor convenient to installation

Technical Field

The utility model belongs to the technical field of motor structure technique and specifically relates to indicate a servo motor convenient to installation.

Background

The servo motor can control the speed and position accuracy accurately, and can convert the voltage signal into torque and rotating speed to drive a control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. With the continuous progress of the social automation technology, the application of the servo motor is continuously popularized, but the conventional servo motor has a complex structure and a common heat dissipation effect, and the normal work of the servo motor is easily influenced after long-time work; in addition, the conventional servo motor has a single structure, only one base is arranged during installation, and the installation direction is limited; in addition, the current servo motor has poor damping effect and larger working noise.

SUMMERY OF THE UTILITY MODEL

The utility model provides a servo motor convenient to install aiming at the problems in the prior art, which has novel structure, improves the connection strength between the outer casing and the U-shaped connecting frame, and improves the heat radiation effect; the vibration generated when the machine body works can be relieved, and the collision noise caused by the vibration when the machine body works can also be relieved; can be connected from a plurality of different directions, and is convenient to use.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a servo motor convenient to installation, including organism, overcoat shell, air inlet tail cover and fan, overcoat shell wraps up in the periphery of organism, the inner wall of overcoat shell is provided with the buffer, the organism cover is located in the buffer, the air inlet tail cover is installed at the tail end of overcoat shell, the fan is installed at the tail end of organism; the bottom of the outer casing is fixedly connected with a U-shaped connecting frame, the U-shaped connecting frame comprises a horizontal bottom plate and two vertical plates, the two vertical plates are respectively connected with two sides of the upper end face of the horizontal bottom plate, and the horizontal bottom plate and the vertical plates are both provided with a plurality of connecting holes in a penetrating mode; the horizontal base plate is fixedly connected with the outer casing, a plurality of first reinforcing ribs are arranged between the horizontal base plate and the outer casing, and the first reinforcing ribs are respectively connected with the horizontal base plate and the outer casing.

The outer sleeve shell and the vertical plate are provided with a plurality of second reinforcing ribs, and the second reinforcing ribs are connected with the vertical plate and the outer sleeve shell respectively.

The horizontal bottom plate comprises an upper supporting plate, a damping layer and a lower supporting plate which are sequentially arranged from top to bottom, the upper supporting plate is fixedly connected with the outer casing, the upper end surface and the lower end surface of the damping layer are respectively connected with the upper supporting plate and the lower supporting plate, and two sides of the upper end surface of the upper supporting plate are respectively fixedly connected with the two vertical plates; the shock-absorbing layer is a plastic pad.

The inner wall of the buffer body close to the machine body is provided with a plurality of ventilation grooves, and the ventilation grooves are arranged along the length direction of the outer sleeve shell.

Wherein, a plurality of ventilation grooves are arranged on the inner wall of the buffer body at equal intervals.

Wherein, the buffering body includes first buffer layer and the second buffer layer that sets gradually from inside to outside, first buffer layer is the plastic layer, and a plurality of ventilation groove set up on the plastic layer.

The second buffer layer is internally and uniformly distributed with a plurality of airbag particles, and the airbag particles are inelastic and do not deform after being shaped.

Wherein the balloon particles are spherical, and the diameter of the balloon particles is 3 mm; the airbag particles are filled with 85% of inert gas.

Wherein, the upper end of the outer casing is provided with a junction box.

Wherein, the air inlet tail cover can be dismantled with outer shell and be connected.

The utility model has the advantages that:

the utility model has novel structure and ingenious design, improves the connection strength between the outer casing and the U-shaped connecting frame by utilizing the arrangement of the first reinforcing rib, and ensures the connection stability and firmness; furthermore, the air inlet tail cover and the fan are arranged, so that the utility model is favorable for air exhaust and heat dissipation, and the heat dissipation effect is improved; in addition, the arrangement of the buffer body can play a role in damping and buffering, so that the vibration generated when the machine body works can be reduced, the collision noise caused by the vibration when the machine body works can also be reduced, the structure is reliable, and the service life is prolonged; wherein, under the effect of the horizontal bottom plate and two vertical boards of U-shaped link, the connecting hole of deuterogamying makes things convenient for the U-shaped link to be connected with external frame equipment to can connect from a plurality of different position, convenient to use is not restricted to the mounted position that traditional servo motor's single mounting panel leads to and is limited, can realize side installation or bottom installation.

Drawings

Fig. 1 is a schematic structural diagram of a servo motor convenient to mount in the present invention.

Fig. 2 is a schematic structural diagram of the utility model after hiding the body.

Fig. 3 is a schematic structural diagram of a tail end of the servo motor convenient for installation.

The reference numerals in fig. 1 to 3 include:

1-machine body 2-outer housing 3-air inlet tail cover

4-fan 5-U-shaped connecting frame 6-horizontal bottom plate

7-vertical plate 8-connecting hole 9-first reinforcing rib

10-second reinforcing rib 11-upper supporting plate 12-shock-absorbing layer

13-lower support plate 14-ventilation groove 15-first buffer layer

16-second buffer layer 17-airbag particles 18-junction box.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

A servo motor convenient to mount is shown in figures 1 to 3 and comprises a machine body 1, an outer casing 2, an air inlet tail cover 3 and a fan 4, wherein the outer casing 2 is wrapped on the periphery of the machine body 1, a buffer body is arranged on the inner wall of the outer casing 2, the machine body 1 is sleeved in the buffer body, the air inlet tail cover 3 is mounted at the tail end of the outer casing 2, and the fan 4 is mounted at the tail end of the machine body 1; the bottom of the outer casing 2 is fixedly connected with a U-shaped connecting frame 5, the U-shaped connecting frame 5 comprises a horizontal bottom plate 6 and two vertical plates 7, the two vertical plates 7 are respectively connected with two sides of the upper end face of the horizontal bottom plate 6, and the horizontal bottom plate 6 and the vertical plates 7 are both provided with a plurality of connecting holes 8 in a penetrating manner; the horizontal base plate 6 with outer mantle 2 fixed connection, be provided with the first strengthening rib 9 of a plurality of between horizontal base plate 6 and the outer mantle 2, first strengthening rib 9 is connected with horizontal base plate 6 and outer mantle 2 respectively. Specifically, the utility model has novel structure and ingenious design, and the arrangement of the first reinforcing rib 9 is utilized to improve the connection strength between the outer casing 2 and the U-shaped connecting frame 5, thereby ensuring the connection stability and firmness; furthermore, the air inlet tail cover 3 and the fan 4 are arranged, so that the utility model is favorable for air exhaust and heat dissipation, and the heat dissipation effect is improved; in addition, the arrangement of the buffer body can play a role in damping and buffering, so that the vibration generated when the machine body 1 works can be reduced, the collision noise caused by the vibration when the machine body 1 works can also be reduced, the structure is reliable, and the service life is prolonged; wherein, under the effect of horizontal bottom plate 6 and two vertical boards 7 of U-shaped link 5, cooperate connecting hole 8 again, make things convenient for U-shaped link 5 to be connected with external frame equipment to can connect from a plurality of different position, convenient to use is not restricted to the mounted position that traditional servo motor's single mounting panel leads to and is limited, can realize side installation or bottom installation.

In the servo motor convenient to mount in this embodiment, the outer casing 2 and the vertical plate 7 are provided with a plurality of second reinforcing ribs 10 therebetween, and the second reinforcing ribs 10 are respectively connected with the vertical plate 7 and the outer casing 2. Specifically, the connection strength between the outer casing 2 and the U-shaped connecting frame 5 is improved, and the connection stability and firmness are ensured.

In the servo motor convenient to mount in this embodiment, the horizontal bottom plate 6 includes an upper support plate 11, a damping layer 12 and a lower support plate 13 which are sequentially arranged from top to bottom, the upper support plate 11 is fixedly connected with the outer casing 2, an upper end surface and a lower end surface of the damping layer 12 are respectively connected with the upper support plate 11 and the lower support plate 13, and two sides of an upper end surface of the upper support plate 11 are respectively fixedly connected with the two vertical plates 7; the shock absorbing layer 12 is a plastic pad. Specifically, buffer layer 12 possesses the elastic restoring force for the plastic pad, can play the effect of shock attenuation and buffering, reduces the utility model discloses the during operation produces noise and vibrations, wherein connecting hole 8 run through in go up backup pad 11, buffer layer 12 and bottom suspension fagging 13, make things convenient for external screw to pass connecting hole 8 and realize the installation.

In the servo motor convenient to mount in this embodiment, the inner wall of the buffer body close to the machine body 1 is provided with a plurality of ventilation slots 14, and the ventilation slots 14 are arranged along the length direction of the outer casing 2. Specifically, the outside air enters the ventilation slot 14 after passing through the air inlet tail cover 3 under the driving of the fan 4, and is discharged from the outer casing 2 and the front end of the machine body 1, so that the heat dissipation efficiency is greatly improved; in addition, the arrangement of the ventilation groove 14 plays a role in accurately guiding air flow to dissipate heat, and the structure and the design are novel.

In the servo motor convenient to mount in this embodiment, a plurality of ventilation slots 14 are annularly arranged on the inner wall of the buffer body at equal intervals. Specifically, the above-mentioned setting and guaranteed the buffering shock attenuation effect that the in close contact with of buffering body and organism 1 played, can also keep the wind current guide effect of ventilation groove 14, both played the radiating effect and also played the shock attenuation effect.

The utility model provides a servo motor convenient to installation, the buffering body includes first buffer layer 15 and the second buffer layer 16 that sets gradually from inside to outside, first buffer layer 15 is the plastic layer, and a plurality of ventilation groove 14 set up and be close to on the plastic layer the inner wall of organism 1. Specifically, the first buffer layer 15 plays a primary buffering and damping effect, the second buffer layer 16 plays a further deep buffering and damping effect, the structure is novel, and in addition, the first buffer layer 15 can also be a rubber layer or a sponge layer.

The servo motor convenient to installation of this embodiment, evenly distributed is provided with a plurality of gasbag particles 17 in the second buffer layer 16, gasbag particle 17 is inelastic, and can not warp after moulding. Specifically, because the air bag particles 17 are inelastic, when the impact is received, the air bag particles 17 cannot expand, the pressure of the air bag particles 17 can be rapidly increased, the impact of external force can be effectively resisted, the vibration is reduced, and the stability is improved.

In the servo motor convenient to mount in this embodiment, the air bag particles 17 are spherical, and the diameter of the air bag particles 17 is 3 mm; the airbag particles 17 are filled with 85% of inert gas. Specifically, the spherical airbag particles 17 have stable structure and smooth surface, and can better collide with and extrude the adjacent airbag particles 17, thereby achieving better buffering effect; in addition, when second buffer layer 16 is impacted, that is, when airbag particles 17 are impacted, the gas in airbag particles 17 can be dispersed, so that second buffer layer 16 is uniformly stressed, and the vibration generated when machine body 1 works is weakened.

In the servo motor convenient to mount in this embodiment, the upper end of the outer casing 2 is provided with a junction box 18.

The servo motor convenient to installation of this embodiment, air inlet tail cover 3 can be dismantled with outer shell 2 and be connected. Specifically, the air inlet tail cover 3 is convenient to detach and install and convenient to use.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a servo motor convenient to installation which characterized in that: the air-inlet tail cover is arranged at the tail end of the outer casing, and the fan is arranged at the tail end of the machine body; the bottom of the outer casing is fixedly connected with a U-shaped connecting frame, the U-shaped connecting frame comprises a horizontal bottom plate and two vertical plates, the two vertical plates are respectively connected with two sides of the upper end face of the horizontal bottom plate, and the horizontal bottom plate and the vertical plates are both provided with a plurality of connecting holes in a penetrating mode; the horizontal base plate is fixedly connected with the outer casing, a plurality of first reinforcing ribs are arranged between the horizontal base plate and the outer casing, and the first reinforcing ribs are respectively connected with the horizontal base plate and the outer casing.

2. A servo motor easy to mount according to claim 1, wherein: the outer sleeve shell and the vertical plate are provided with a plurality of second reinforcing ribs, and the second reinforcing ribs are connected with the vertical plate and the outer sleeve shell respectively.

3. A servo motor easy to mount according to claim 1, wherein: the horizontal bottom plate comprises an upper supporting plate, a damping layer and a lower supporting plate which are sequentially arranged from top to bottom, the upper supporting plate is fixedly connected with the outer casing, the upper end surface and the lower end surface of the damping layer are respectively connected with the upper supporting plate and the lower supporting plate, and two sides of the upper end surface of the upper supporting plate are respectively fixedly connected with the two vertical plates; the shock-absorbing layer is a plastic pad.

4. A servo motor easy to mount according to claim 1, wherein: the inner wall of the buffer body close to the machine body is provided with a plurality of ventilation grooves, and the ventilation grooves are arranged along the length direction of the outer sleeve shell.

5. A servo motor easy to mount according to claim 4, wherein: the plurality of ventilation grooves are annularly arranged on the inner wall of the buffer body at equal intervals.

6. A servo motor easy to mount according to claim 4, wherein: the buffer body includes first buffer layer and the second buffer layer that sets gradually from inside to outside, first buffer layer is the plastic layer, and a plurality of ventilation groove set up on the plastic layer.

7. A servo motor easy to mount according to claim 6, wherein: a plurality of airbag particles are uniformly distributed in the second buffer layer, and the airbag particles are inelastic and cannot deform after being shaped.

8. A servo motor easy to mount as claimed in claim 7, wherein: the balloon particles are spherical, and the diameter of the balloon particles is 3 mm; the airbag particles are filled with 85% of inert gas.

9. A servo motor easy to mount according to claim 1, wherein: the upper end of the outer casing is provided with a junction box.

10. A servo motor easy to mount according to claim 1, wherein: the air inlet tail cover is detachably connected with the outer casing.