CN216290491U - Automobile servo motor with vibration elimination structure - Google Patents
Automobile servo motor with vibration elimination structure Download PDFInfo
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- CN216290491U CN216290491U CN202122356373.0U CN202122356373U CN216290491U CN 216290491 U CN216290491 U CN 216290491U CN 202122356373 U CN202122356373 U CN 202122356373U CN 216290491 U CN216290491 U CN 216290491U
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Abstract
The utility model discloses an automobile servo motor with a vibration elimination structure, which comprises a mounting rack and a servo motor body, wherein arc-shaped sliding grooves are formed in two sides of the bottom of the inner wall of the mounting rack, and transmission rods are connected to two sides of the bottom of the inner wall of each arc-shaped sliding groove in a sliding mode. According to the utility model, the damping component is arranged, so that left and right vibration generated when the servo motor body is opened is absorbed, left and right vibration force is reduced, meanwhile, the transmission rod, the connecting rod and the strong spring are used in a matched manner, when the servo motor body generates up and down vibration force, the servo motor body is driven by the strong tension spring to damp, so that the damping force of the servo motor body is improved, the damping range of the servo motor body is expanded, the problem that the existing vibration eliminating structure cannot completely eliminate vibration generated when the servo motor is opened due to overlarge vibration of the servo motor in use is solved, and the effect of improving the damping force is achieved.
Description
Technical Field
The utility model relates to the technical field of servo motors, in particular to an automobile servo motor with a vibration elimination structure.
Background
The servo motor is a motor capable of controlling the rotating speed or the rotating direction through an input signal, the servo motor is often required to assist the speed change of the motor in the use of an automobile, but the servo motor needs a vibration elimination structure in the use to prevent the motor from being locked due to the vibration of the servo motor, but the problem of the existing automobile servo motor with the vibration elimination structure is that: the servo motor vibrates excessively when using, leads to the current vibration elimination structure can't be complete the elimination servo motor vibration that produces when opening.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide an automobile servo motor with a vibration elimination structure, which has the advantage of improving the vibration reduction force and solves the problem that the conventional vibration elimination structure cannot completely eliminate the vibration generated when the servo motor is started due to overlarge vibration of the servo motor in use.
In order to achieve the purpose, the utility model provides the following technical scheme: an automobile servo motor with a vibration elimination structure comprises a mounting frame and a servo motor body, wherein arc-shaped sliding grooves are formed in two sides of the bottom of the inner wall of the mounting frame, transmission rods are connected to two sides of the bottom of the inner wall of each arc-shaped sliding groove in a sliding mode, two sides of the servo motor body are fixedly connected with two sides of the inner wall of the mounting frame, a damping assembly is arranged on the right side of the mounting frame, a plurality of damping assemblies are arranged and distributed at equal intervals, the inner sides of the transmission rods are movably connected through movable shafts, sliding grooves are formed in the tops of the transmission rods, fixed blocks are fixedly connected to two sides of the bottom of the servo motor body, connecting rods are movably connected to the front sides of the fixed blocks through shaft pins, two connecting rods are arranged, the bottoms of the connecting rods are connected with the inner wall of the sliding grooves in a sliding mode, and powerful tension springs are arranged at the tops of the arc-shaped sliding grooves, and two sides of the powerful tension spring are fixedly connected with the inner side of the transmission rod.
Preferably, the damping assembly comprises a bolt, an extrusion plate, a damping spring and a damping plate, the left side of the bolt is in threaded connection with the right side of the mounting frame, the left side of the bolt penetrates into the mounting frame, the left side of the bolt is fixedly connected with the right side of the extrusion plate, one end, far away from the servo motor body, of the damping spring is fixedly connected with the left side of the extrusion plate, the left side of the damping spring is fixedly connected with the right side of the damping plate, and the left side of the damping plate is fixedly connected with the right side of the servo motor body.
Preferably, hydraulic rods are embedded in two sides of the interior of the mounting frame, and piston ends of the hydraulic rods penetrate through the tops of the arc-shaped sliding grooves and are movably connected with the front face of the transmission rod through shaft pins.
Preferably, the two sides of the servo motor body are fixedly connected with rubber blocks, and the rubber blocks are made of butyl rubber.
Preferably, the rubber block is internally provided with a plurality of cavities which are distributed at equal intervals.
Preferably, the bottom of the inner side of the mounting frame is fixedly connected with a reinforcing rib, and the bottom of the reinforcing rib is fixedly connected with the bottom of the inner wall of the mounting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the damping component is arranged, so that left and right vibration generated when the servo motor body is opened is absorbed, left and right vibration force is reduced, meanwhile, the transmission rod, the connecting rod and the strong spring are used in a matched manner, when the servo motor body generates up and down vibration force, the servo motor body is driven by the strong tension spring to damp, so that the damping force of the servo motor body is improved, the damping range of the servo motor body is expanded, the problem that the existing vibration eliminating structure cannot completely eliminate vibration generated when the servo motor is opened due to overlarge vibration of the servo motor in use is solved, and the effect of improving the damping force is achieved.
2. According to the utility model, the damping assembly is arranged, and the rotary bolt drives the extrusion plate to move leftwards to extrude the damping spring, so that the damping force of the damping spring is improved, and the servo motor body is subjected to left-right vibration damping.
3. According to the utility model, the hydraulic rod is arranged, when the servo motor body is opened, vibration is generated to enable the bottom of the transmission rod to slide towards two sides to drive the piston end of the hydraulic rod to move downwards, and then the compressive force of the hydraulic rod is utilized to drive the transmission rod to slide inwards, so that the vibration force of the servo motor body is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a mounting frame; 2. a servo motor body; 3. an arc-shaped sliding groove; 4. a transmission rod; 5. a damping assembly; 51. a bolt; 52. a pressing plate; 53. a damping spring; 54. a damping plate; 6. a chute; 7. a fixed block; 8. a connecting rod; 9. a strong tension spring; 10. a hydraulic lever; 11. a rubber block; 12. a cavity; 13. and reinforcing the ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 3, the automobile servo motor with the vibration elimination structure provided by the utility model comprises a mounting frame 1 and a servo motor body 2, wherein arc-shaped sliding grooves 3 are respectively formed in two sides of the bottom of the inner wall of the mounting frame 1, transmission rods 4 are respectively connected to two sides of the bottom of the inner wall of each arc-shaped sliding groove 3 in a sliding manner, two sides of the servo motor body 2 are fixedly connected with two sides of the inner wall of the mounting frame 1, a damping assembly 5 is arranged on the right side of the mounting frame 1, the damping assemblies 5 are arranged in a plurality and are distributed at equal intervals, the inner sides of the transmission rods 4 are movably connected through movable shafts, a sliding groove 6 is formed in the top of each transmission rod 4, two sides of the bottom of the servo motor body 2 are respectively and fixedly connected with a fixed block 7, a connecting rod 8 is movably connected to the front of each fixed block 7 through a shaft pin, two connecting rods 8 are arranged, and the bottom of each connecting rod 8 is connected with the inner wall of each sliding groove 6 in a sliding manner, the top of the arc-shaped sliding groove 3 is provided with a strong tension spring 9, and two sides of the strong tension spring 9 are fixedly connected with the inner side of the transmission rod 4.
Referring to fig. 3, the damping assembly 5 includes a bolt 51, an extrusion plate 52, a damping spring 53 and a damping plate 54, the left side of the bolt 51 is in threaded connection with the right side of the mounting bracket 1, the left side of the bolt 51 penetrates into the mounting bracket 1, the left side of the bolt 51 is fixedly connected with the right side of the extrusion plate 52, one end of the damping spring 53, which is far away from the servo motor body 2, is fixedly connected with the left side of the extrusion plate 52, the left side of the damping spring 53 is fixedly connected with the right side of the damping plate 54, and the left side of the damping plate 54 is fixedly connected with the right side of the servo motor body 2.
As a technical optimization scheme of the present invention, by providing the damping assembly 5, the rotary bolt 51 drives the extrusion plate 52 to move leftward to extrude the damping spring 53, so as to improve the damping force of the damping spring 53, thereby performing left and right vibration damping on the servo motor body 2.
Referring to fig. 3, hydraulic rods 10 are respectively embedded in both sides of the interior of the mounting frame 1, and the piston ends of the hydraulic rods 10 penetrate through the tops of the arc-shaped sliding grooves 3 and are movably connected with the front surface of the transmission rod 4 through shaft pins.
As a technical optimization scheme of the utility model, by arranging the hydraulic rod 10, after the servo motor body 2 is opened, vibration is generated to enable the bottom of the transmission rod 4 to slide towards two sides to drive the piston end of the hydraulic rod 10 to move downwards, and then the compressive force of the hydraulic rod 10 is utilized to drive the transmission rod 4 to slide inwards, so that the vibration force of the servo motor body 2 is reduced.
Referring to fig. 2, rubber blocks 11 are fixedly connected to both sides of the servo motor body 2, and the rubber blocks 11 are made of butyl rubber.
As a technical optimization scheme of the utility model, the rubber block 11 is arranged, so that most of the vibration generated by the left and right vibration when the servo motor body 2 is started is absorbed by the rubber block 11, the left and right vibration force of the servo motor body 2 is reduced, and the servo motor body 2 is prevented from being damaged due to the collision of the left and right vibration of the servo motor body 2 and the inner wall of the mounting frame 1.
Referring to fig. 2, a cavity 12 is formed inside the rubber block 11, and the cavity 12 is provided with a plurality of cavities which are distributed equidistantly.
As a technical optimization scheme of the utility model, by arranging the cavity 12, the vibration force generated when the servo motor body 2 is opened generates air pressure through the cavity 12 in the rubber block 11 to rebound the servo motor body 2, so that the blockage generated by the servo motor body 2 is reduced.
Referring to fig. 3, the bottom of the inner side of the mounting bracket 1 is fixedly connected with a reinforcing rib 13, and the bottom of the reinforcing rib 13 is fixedly connected with the bottom of the inner wall of the mounting bracket 1.
As a technical optimization scheme of the utility model, the reinforcing ribs 13 are arranged to improve the connection between the outer side of the mounting frame 1 and the bottom of the inner wall of the mounting frame 1, so that the damping assembly 5 is prevented from falling and being damaged due to the falling of the outer side of the mounting frame 1 caused by the loosening phenomenon of the mounting frame 1 in long-time use.
The working principle and the using process of the utility model are as follows: rotatory bolt 51 drives stripper plate 52 and extrudees damping spring 53 leftwards when using, thereby improve damping spring 53's damping dynamics, thereby carry out the damping about servo motor body 2, drive connecting rod 8 and move to both sides and drive transfer line 4 and be the X type and move to both sides during the vertical vibration power that servo motor body 2 produced simultaneously, drive transfer line 4 through the inside removal of powerful extension spring 9 and reset and carry out the double damping to servo motor body 2 afterwards, thereby improve servo motor body 2's damping dynamics and diffusion servo motor body 2's damping scope.
In summary, the following steps: this car servo motor with vibration elimination structure, through damping subassembly 5, make servo motor body 2 absorb the vibration about opening the time production, reduce the vibrational force about, utilize transfer line 4 simultaneously, the cooperation of connecting rod 8 and powerful spring is used, drive servo motor body 2 through powerful extension spring 9 and carry out the damping when the upper and lower vibrational force that servo motor body 2 produced, thereby improve the damping dynamics of servo motor body 2 and spread servo motor body 2's damping scope, it is too big to have solved servo motor vibration when using, lead to the unable complete problem that produces the vibration when eliminating servo motor of current vibration elimination structure and opening.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile servo motor with vibration elimination structure, includes mounting bracket (1) and servo motor body (2), its characterized in that: arc sliding grooves (3) are formed in the two sides of the bottom of the inner wall of the mounting frame (1), transmission rods (4) are connected to the two sides of the bottom of the inner wall of the arc sliding grooves (3) in a sliding mode, the two sides of the servo motor body (2) are fixedly connected with the two sides of the inner wall of the mounting frame (1), damping assemblies (5) are arranged on the right side of the mounting frame (1), the damping assemblies (5) are arranged on a plurality of sides and distributed equidistantly, the inner sides of the transmission rods (4) are movably connected through movable shafts, sliding grooves (6) are formed in the top of the transmission rods (4), fixing blocks (7) are fixedly connected to the two sides of the bottom of the servo motor body (2), connecting rods (8) are movably connected to the front of the fixing blocks (7) through shaft pins, the connecting rods (8) are arranged on the two sides, and the bottoms of the connecting rods (8) are connected with the inner walls of the sliding grooves (6) in a sliding mode, the top of the arc-shaped sliding groove (3) is provided with a strong tension spring (9), and two sides of the strong tension spring (9) are fixedly connected with the inner side of the transmission rod (4).
2. The servo motor for a vehicle having a vibration canceling structure according to claim 1, wherein: damping subassembly (5) include bolt (51), stripper plate (52), damping spring (53) and damping plate (54), the left side of bolt (51) and the right side threaded connection of mounting bracket (1), the inside to mounting bracket (1) is run through to the left side of bolt (51), the left side of bolt (51) and the right side fixed connection of stripper plate (52), the left side fixed connection of servo motor body (2) and stripper plate (52) is kept away from in damping spring (53), the left side of damping spring (53) and the right side fixed connection of damping plate (54), the left side of damping plate (54) and the right side fixed connection of servo motor body (2).
3. The servo motor for a vehicle having a vibration canceling structure according to claim 1, wherein: the hydraulic rod (10) is inlaid in two sides of the interior of the mounting frame (1), and the piston end of the hydraulic rod (10) penetrates through the top of the arc-shaped sliding groove (3) and is movably connected with the front face of the transmission rod (4) through a shaft pin.
4. The servo motor for a vehicle having a vibration canceling structure according to claim 1, wherein: the servo motor is characterized in that rubber blocks (11) are fixedly connected to two sides of the servo motor body (2), and the rubber blocks (11) are made of butyl rubber.
5. The servo motor for a vehicle having a vibration canceling structure according to claim 4, wherein: the rubber block (11) is internally provided with a cavity (12), and the cavity (12) is provided with a plurality of cavities which are distributed equidistantly.
6. The servo motor for a vehicle having a vibration canceling structure according to claim 1, wherein: the equal fixedly connected with in bottom of mounting bracket (1) inboard adds muscle (13), the bottom of adding muscle (13) and the bottom fixed connection of mounting bracket (1) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122356373.0U CN216290491U (en) | 2021-09-28 | 2021-09-28 | Automobile servo motor with vibration elimination structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122356373.0U CN216290491U (en) | 2021-09-28 | 2021-09-28 | Automobile servo motor with vibration elimination structure |
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| Publication Number | Publication Date |
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| CN216290491U true CN216290491U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122356373.0U Active CN216290491U (en) | 2021-09-28 | 2021-09-28 | Automobile servo motor with vibration elimination structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837959A (en) * | 2022-05-23 | 2022-08-02 | 山东省章丘鼓风机股份有限公司 | Vibration-damping noise-reducing slurry pump |
| CN117294062A (en) * | 2023-09-27 | 2023-12-26 | 常州萨密得机电设备有限公司 | Servo motor with vibration elimination structure and vibration elimination method |
-
2021
- 2021-09-28 CN CN202122356373.0U patent/CN216290491U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837959A (en) * | 2022-05-23 | 2022-08-02 | 山东省章丘鼓风机股份有限公司 | Vibration-damping noise-reducing slurry pump |
| CN114837959B (en) * | 2022-05-23 | 2024-04-02 | 山东省章丘鼓风机股份有限公司 | Vibration-damping noise-reducing slurry pump |
| CN117294062A (en) * | 2023-09-27 | 2023-12-26 | 常州萨密得机电设备有限公司 | Servo motor with vibration elimination structure and vibration elimination method |
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