CN215120410U - Vibration/noise reduction's servo motor - Google Patents
Vibration/noise reduction's servo motor Download PDFInfo
- Publication number
- CN215120410U CN215120410U CN202120719526.0U CN202120719526U CN215120410U CN 215120410 U CN215120410 U CN 215120410U CN 202120719526 U CN202120719526 U CN 202120719526U CN 215120410 U CN215120410 U CN 215120410U
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- CN
- China
- Prior art keywords
- housing
- gear box
- base
- servo motor
- vibration
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000009467 reduction Effects 0.000 title claims description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
Images
Abstract
The utility model relates to the technical field of servo motors, in particular to a damping and noise-reducing servo motor, which comprises a motor main body and a gear box, wherein the gear box is arranged on the right side of the motor main body, the right end of the gear box is provided with a housing sleeved with the gear box, four sides of the inner wall of the housing are all embedded with heat-conducting plates, the left end of the housing is fixed with a heat-radiating ring, the heat-radiating ring is sleeved outside the gear box, the periphery of the housing is uniformly embedded with a plurality of pieces of sound-absorbing cotton, the sound-absorbing cotton is positioned outside the heat-conducting plates, a fixed seat is welded below the housing, a base is arranged below the fixed seat in parallel, a mounting plate is arranged between the base and the fixed seat, two chutes are arranged on the left side and the right side above the base, a slide block extending out of the chute is connected in a sliding manner inside, and springs are fixed between the left side and the right side of the slide block and the inner side wall of the chute; the beneficial effects of the utility model reside in that: easy dismounting, and can effectively dispel the heat, shock attenuation and fall and make an uproar, do benefit to the life who prolongs the motor, and do benefit to the quality that promotes operational environment.
Description
Technical Field
The utility model relates to a servo motor technical field especially relates to a vibration/noise reduction's servo motor.
Background
The servo motor can control the speed, the position precision is very accurate, and a voltage signal can be converted 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. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque, so that the servo motor is widely applied to factories.
The in-process of current servo motor work, the rotor rotates and can lead to servo motor to produce vibrations by a wide margin, the too big use that can directly influence the motor of vibration range, and vibrations by a wide margin for a long time can lead to spare part not hard up, influence the life of motor, and the in-process of vibrations can produce great noise, thereby produce noise pollution, the staff works for a long time under the environment that has noise pollution and is unfavorable for its physical and mental health, for this we have proposed a vibration/noise reduction's servo motor, in order to solve the above-mentioned technical problem who provides.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vibration/noise reduction's servo motor, this kind of vibration/noise reduction's servo motor, easy dismounting, and can effectively dispel the heat, the shock attenuation falls and make an uproar, do benefit to the life of extension motor, and do benefit to the quality that promotes operational environment to solve the problem that above-mentioned background art provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a damping and noise-reducing servo motor comprises a motor main body and a gear box, wherein the gear box is arranged on the right side of the motor main body;
the right end of the gear box is provided with a housing which is sleeved with the gear box, heat conducting plates are embedded into four sides of the inner wall of the housing, a radiating ring is fixed at the left end of the housing, the radiating ring is sleeved outside the gear box, a plurality of sound absorbing cotton are uniformly embedded into the periphery of the housing, and the sound absorbing cotton is positioned outside the heat conducting plates;
the welding of housing below has the fixing base, fixing base below parallel arrangement has the base, be equipped with the mounting panel between base and the fixing base, two spouts have all been opened to the base top left and right sides, the inside sliding connection of spout has the slider that extends its top, all be fixed with the spring between the left and right sides of slider and the spout inside wall, two of homonymy top between the slider is equipped with the connecting block, it has the connecting rod to articulate between slider top and the connecting block side.
Furthermore, screw holes are formed in the front side and the rear side of the right end of the housing and the gear box, screws are connected with the two screw holes in the same side in an internal thread mode, and the housing and the gear box are fixed through the screws.
Furthermore, a plurality of heat dissipation holes are uniformly formed in the side face of the heat dissipation ring, and the heat dissipation ring is in contact with the heat conduction plate.
Further, bolt holes are formed in four corners above the mounting plate and the fixing seat, bolts are connected to the bolt holes in an internal thread mode, and the mounting plate and the fixing seat are fixed through the bolts.
Furthermore, the top end of the connecting block is welded with the bottom end of the mounting plate, and a groove is formed below the connecting block.
Furthermore, two of the same side are equipped with the cushion column that is located under the recess between the connecting rod, the cushion column bottom is fixed in the base top.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
the housing and the gear box can be fixed through screws, the mounting plate and the fixing seat can be fixed through bolts, and the housing and the base can be disassembled through disassembling the screws and the bolts, so that the mounting device is convenient to disassemble and assemble and convenient to use and overhaul;
make the connecting rod drive the slider through the connecting block and slide, can utilize the elastic action of spring to realize the buffering, play the cushioning effect, simultaneously through setting up the buffering post and seting up the recess, can play further cushioning effect when vibration amplitude is too big, and inhale the cotton noise that the setting of sound can effectively completely cut off the gear box during operation production, play certain noise reduction effect, avoid the motor to be in for a long time and work under the state of rocking by a wide margin, thereby avoid causing motor internals not hard up, influence the life of motor, and fall and to work under the environment that can avoid the staff to be in noise pollution for a long time.
Drawings
FIG. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;
fig. 3 is a schematic view of the overall top view structure of the present invention.
The labels in the figure are: 1-a motor body; 2-a gearbox; 3-a housing; 4-a heat-conducting plate; 5-a heat dissipation ring; 6-sound-absorbing cotton; 7-a fixed seat; 8-a base; 9-mounting a plate; 10-a chute; 11-a slide block; 12-a spring; 13-connecting block; 14-a connecting rod; 15-a buffer column; 16-groove.
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.
Please refer to fig. 1 to 3:
a damping and noise-reducing servo motor comprises a motor main body 1 and a gear box 2, wherein the gear box 2 is arranged on the right side of the motor main body 1;
the right end of the gear box 2 is provided with a housing 3 which is sleeved with the gear box, four sides of the inner wall of the housing 3 are respectively embedded with a heat conducting plate 4, the left end of the housing 3 is fixed with a heat dissipation ring 5, the heat dissipation ring 5 is sleeved outside the gear box 2, a plurality of sound absorption cotton 6 are uniformly embedded and arranged on the periphery of the housing 3, and the sound absorption cotton 6 is positioned outside the heat conducting plate 4; screw holes are formed in the front side and the rear side of the right end of the housing 3 and the gear box 2, screws are connected with the two screw holes in the same side in an internal thread mode, and the housing 3 and the gear box 2 are fixed through the screws; the side surface of the heat dissipation ring 5 is uniformly provided with a plurality of heat dissipation holes, and the heat dissipation ring 5 is in contact with the heat conduction plate 4;
a fixed seat 7 is welded below the housing 3, a base 8 is arranged below the fixed seat 7 in parallel, a mounting plate 9 is arranged between the base 8 and the fixed seat 7, two sliding grooves 10 are formed in the left side and the right side above the base 8, sliding blocks 11 extending out of the sliding grooves 10 are connected inside the sliding grooves 10 in a sliding mode, springs 12 are fixed between the left side and the right side of each sliding block 11 and the inner side walls of the sliding grooves 10, a connecting block 13 is arranged above the two sliding blocks 11 on the same side, and a connecting rod 14 is hinged between the top end of each sliding block 11 and the side face of the corresponding connecting block 13; bolt holes are formed in four corners above the mounting plate 9 and the fixing seat 7, bolts are connected with the bolt holes in an internal thread mode, and the mounting plate 9 and the fixing seat 7 are fixed through the bolts; the top end of the connecting block 13 is welded with the bottom end of the mounting plate 9, and a groove 16 is formed below the connecting block 13; a buffer column 15 positioned right below the groove 16 is arranged between the two connecting rods 14 at the same side, and the bottom end of the buffer column 15 is fixed at the top end of the base 8;
during installation, the housing 3 is sleeved outside the gear box 2 from the right side of the gear box, the housing 3 and the gear box 2 are fixed through screws, and then the mounting plate 9 and the fixing seat 7 are fixed through bolts to complete installation, so that the installation mode is simple;
when the gear box 2 vibrates the motor main body 1 together in the using process, the housing 3 vibrates the mounting plate 9 through the fixing seat 7, the mounting plate 9 drives the connecting block 13 to continuously move up and down when vibrating, the connecting block 13 continuously drives the sliding block 11 to slide left and right in the sliding groove 10 through the connecting rod 14, the springs 12 on the left side and the right side of the sliding block 11 can play a role of buffering in the left and right sliding process, so as to absorb shock, when the vibration amplitude is overlarge, the connecting block 13 moves downwards to enable the top end of the buffering column 15 to move into the groove 16, the buffering column 15 can also play a role of buffering, so as to increase the buffering effect in large vibration, in the working process of the motor main body 1 and the gear box 2, the sound absorption cotton 6 can effectively isolate the noise generated when the gear box 2 works, so as to play a certain noise reduction effect, so as to avoid the motor from working in a state of large amplitude shaking for a long time, thereby avoiding the loosening of internal parts of the motor, the service life of the motor is influenced, noise reduction is carried out, workers can be prevented from working in a noise-polluted environment for a long time, physical and psychological health of the workers is facilitated, heat on the gear box 2 can be absorbed by the heat conducting plate 4 and conducted into the heat conducting plate 4, heat dissipation is achieved through the heat dissipation holes in the heat dissipation ring 5, and normal working of the motor is guaranteed;
when the motor is disassembled, the screw for fixing the housing 3 is disassembled, the bolt for fixing the fixing seat 7 is disassembled, the housing 3 and the base 8 can be disassembled, the disassembly is convenient, and the motor is convenient to overhaul.
It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (6)
1. The utility model provides a vibration/noise reduction's servo motor, includes motor body (1) and gear box (2), gear box (2) are installed in motor body (1) right side, its characterized in that:
the heat dissipation device is characterized in that a housing (3) which is sleeved with the gear box (2) is arranged at the right end of the gear box, heat conduction plates (4) are embedded into four sides of the inner wall of the housing (3), a heat dissipation ring (5) is fixed at the left end of the housing (3), the heat dissipation ring (5) is sleeved outside the gear box (2), a plurality of sound absorption cotton (6) are uniformly embedded into the periphery of the housing (3), and the sound absorption cotton (6) is located on the outer side of the heat conduction plates (4);
housing (3) below welding has fixing base (7), fixing base (7) below parallel arrangement has base (8), be equipped with between base (8) and fixing base (7) mounting panel (9), base (8) top left and right sides has all opened two spout (10), spout (10) inside sliding connection has slider (11) that extend its top, all be fixed with spring (12) between the left and right sides of slider (11) and spout (10) inside wall, two of homonymy top between slider (11) is equipped with connecting block (13), it has connecting rod (14) to articulate between slider (11) top and connecting block (13) side.
2. A vibration and noise reducing servo motor as claimed in claim 1, wherein: screw holes are formed in the front side and the rear side of the right end of the housing (3) and the gear box (2), screws are connected with the two screw holes in the same side in an internal thread mode, and the housing (3) and the gear box (2) are fixed through the screws.
3. A vibration and noise reducing servo motor as claimed in claim 1, wherein: a plurality of heat dissipation holes are uniformly formed in the side face of the heat dissipation ring (5), and the heat dissipation ring (5) is in contact with the heat conduction plate (4).
4. A vibration and noise reducing servo motor as claimed in claim 1, wherein: the bolt holes are formed in four corners above the mounting plate (9) and the fixing seat (7), the bolt holes are connected with bolts in an internal thread mode, and the mounting plate (9) and the fixing seat (7) are fixed through the bolts.
5. A vibration and noise reducing servo motor as claimed in claim 1, wherein: the top end of the connecting block (13) is welded with the bottom end of the mounting plate (9), and a groove (16) is formed below the connecting block (13).
6. A vibration and noise reducing servo motor as claimed in claim 5, wherein: two of homonymy be equipped with between connecting rod (14) and be located buffer column (15) under recess (16), buffer column (15) bottom mounting is in base (8) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120719526.0U CN215120410U (en) | 2021-04-08 | 2021-04-08 | Vibration/noise reduction's servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120719526.0U CN215120410U (en) | 2021-04-08 | 2021-04-08 | Vibration/noise reduction's servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215120410U true CN215120410U (en) | 2021-12-10 |
Family
ID=79264279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120719526.0U Expired - Fee Related CN215120410U (en) | 2021-04-08 | 2021-04-08 | Vibration/noise reduction's servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215120410U (en) |
-
2021
- 2021-04-08 CN CN202120719526.0U patent/CN215120410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |