CN215934622U - Novel power drive is with shock attenuation formula servo motor - Google Patents
Novel power drive is with shock attenuation formula servo motor Download PDFInfo
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- CN215934622U CN215934622U CN202121928725.9U CN202121928725U CN215934622U CN 215934622 U CN215934622 U CN 215934622U CN 202121928725 U CN202121928725 U CN 202121928725U CN 215934622 U CN215934622 U CN 215934622U
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Abstract
The utility model discloses a novel power drive damping type servo motor which comprises a damping box, wherein a damping plate is connected between the inner walls of the damping box in a sliding mode, two supporting limiting rods are fixedly connected to two sides of the center of the bottom of the damping plate, a limiting box is fixedly connected to the center of the bottom of the inner wall of the damping box, two cavities are formed in two sides of the top of the limiting box, and buffering springs corresponding to the supporting limiting rods are fixedly connected to the bottoms of the inner walls of the cavities. According to the damping device, the damping box and the damping plate are simple in design, and the damping device is composed of the threaded pipe, the threaded cylinder, the upper magnet, the damping spring, the positioning groove and the lower magnet, so that the damping effect of the damping device is greatly improved, meanwhile, the damping spring is convenient to replace, the using effect of the damping device is greatly improved, and meanwhile, the damping device is convenient to install and better in convenience due to the positioning structures such as the magnets.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a novel damping servo motor for power driving.
Background
The servo motor can control the speed, the position precision is very accurate, can convert the voltage signal into torque and rotational speed to drive the controlled object, the rotor rotational speed of the servo motor is controlled by the input signal, and can react fast, in the automatic control system, used as the executive component, and have characteristics such as small electromechanical time constant, high linearity, can convert the received electrical signal into angular displacement or angular velocity output on the motor shaft, divide into two categories of direct current and alternating current servo motor, its main characteristic is, when the signal voltage is zero, there is no autorotation phenomenon, the rotational speed is reduced with the increase of the torque at uniform velocity.
However, the existing servo motor is complex in structure, general in heat dissipation effect, and long-time work easily influences the normal work of the servo motor, and in addition, the existing servo motor is poor in damping effect, high in working noise, and the damping device is not convenient to replace, so that the damping effect can be reduced to some extent when the servo motor is used for a long time, the use of the servo motor is influenced, and therefore a novel damping type servo motor for power driving is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a novel damping servo motor for power driving.
In order to achieve the purpose, the utility model adopts the following technical scheme: a novel damping type servo motor for power driving comprises a damping box, wherein a damping plate is connected between the inner walls of the damping box in a sliding mode, two supporting limiting rods are fixedly connected to two sides of the center of the bottom of the damping plate, a limiting box is fixedly connected to the center of the bottom of the inner wall of the damping box, two cavities are formed in two sides of the top of the limiting box, buffer springs corresponding to the supporting limiting rods are fixedly connected to the bottoms of the inner walls of the cavities, and two damping devices are arranged on two sides of the top of the inner wall of the damping plate;
the shock absorption device comprises a plurality of shock absorption devices and a plurality of damping devices, wherein the shock absorption devices comprise threaded pipes, the two sides of the top of the inner wall of the shock absorption plate are fixedly connected with the threaded pipes, the centers of the threaded pipes are in threaded connection with threaded cylinders, the tops of the inner walls of the threaded cylinders are fixedly connected with upper magnets, the bottoms of the upper magnets are provided with shock absorption springs, the two sides of the bottom of the inner wall of the shock absorption box are fixedly connected with two positioning grooves, and the bottoms of the inner walls of the positioning grooves are fixedly connected with lower magnets corresponding to the shock absorption springs;
the center of the top of the damping plate is fixedly connected with a mounting plate, the corners of the top of the mounting plate are fixedly connected with mounting screws, the tops of the mounting plates are provided with bases corresponding to the mounting screws, the tops of the outer walls of the mounting screws are in threaded connection with fixing nuts corresponding to the bases, the top of each base is fixedly connected with a servo motor main body, and the rear end of the outer wall of the servo motor main body is fixedly connected with a heat dissipation device;
the heat dissipation device comprises a heat dissipation sleeve, the rear end of the outer wall of the servo motor body is fixedly connected with the heat dissipation sleeve, the rear end of the rotating shaft of the servo motor body is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with heat dissipation fan blades, the rear end of the outer wall of the heat dissipation sleeve is provided with an exhaust window, and the peripheral side of the front end of the outer wall of the heat dissipation sleeve is provided with an air inlet ring window.
As a further description of the above technical solution:
the periphery of the top of the inner wall of the damping box is provided with buffering cushions corresponding to the damping plates.
As a further description of the above technical solution:
a plurality of through holes corresponding to the supporting limiting rods are formed in the centers of the tops of the cavities, and a plurality of limiting connecting plates corresponding to the through holes are fixedly connected between the bottoms of the supporting limiting rods and the tops of the buffer springs.
As a further description of the above technical solution:
and the peripheral sides of the outer walls of the threaded cylinders are fixedly connected with annular limiting washers corresponding to the threaded pipes.
As a further description of the above technical solution:
the outer wall of the thread cylinder is fixedly connected with a protection ring pad.
As a further description of the above technical solution:
the rear end of the rotating shaft is rotatably connected with the center of the rear end of the inner wall of the heat dissipation sleeve.
As a further description of the above technical solution:
the exhaust window and the air inlet ring window are both filter screen windows.
The utility model has the following beneficial effects: 1. the novel damping type servo motor for power driving provided by the utility model has the advantages that the damping box and the damping plate which are simple in design are adopted, and the damping device is composed of the threaded pipe, the threaded cylinder, the upper magnet, the damping spring, the positioning groove and the lower magnet, so that the damping effect of the device is greatly increased, the damping spring is convenient to replace, the using effect of the device is greatly improved, and meanwhile, the mounting and the convenience are better due to the positioning structures such as the magnets.
2. The device compares with traditional device, and its structure and design all have great innovation and improvement, and this novel shock attenuation formula servo motor for power drive not only design has by supporting the gag lever post, spacing case, the stop device that cavity and buffer spring constitute to improved the device's stability greatly, still the design has by the heat abstractor that the cover, the axis of rotation, heat dissipation fan blade, exhaust window and air inlet ring window constitute, thereby improved the device's radiating effect greatly, thereby improved the device's result of use greatly.
Drawings
Fig. 1 is a front view structural diagram of a novel power drive damping type servo motor provided by the utility model;
fig. 2 is a cross-sectional structural view of a novel power-driven damping servo motor according to the present invention;
fig. 3 is a schematic structural diagram of the heat dissipation device in fig. 1.
Illustration of the drawings:
1. a damper box; 2. a damper plate; 3. supporting a limiting rod; 4. a limiting box; 5. a cavity; 6. a buffer spring; 7. a threaded pipe; 8. a threaded barrel; 9. an upper magnet; 10. a damping spring; 11. positioning a groove; 12. a lower magnet; 13. mounting a plate; 14. mounting screws; 15. a base; 16. fixing a nut; 17. a servo motor main body; 18. a heat dissipation sleeve; 19. a rotating shaft; 20. a heat dissipation fan blade; 21. an air exhaust window; 22. and an air inlet ring window.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, one embodiment of the present invention is provided: a novel shock absorption type servo motor for power driving comprises a shock absorption box 1, a shock absorption plate 2 is connected between the inner walls of the shock absorption box 1 in a sliding mode, two supporting limiting rods 3 are fixedly connected to two sides of the center of the bottom of the shock absorption plate 2, a limiting box 4 is fixedly connected to the center of the bottom of the inner wall of the shock absorption box 1, two cavities 5 are formed in two sides of the top of the limiting box 4, buffer springs 6 corresponding to the supporting limiting rods 3 are fixedly connected to the bottoms of the inner walls of the cavities 5, a limiting device consisting of the supporting limiting rods 3, the limiting box 4, the cavities 5 and the buffer springs 6 is arranged on the bottom of the inner wall of the shock absorption plate 2, the stability of the device is greatly improved, the using effect of the device is greatly improved, two shock absorption devices are arranged on two sides of the top of the inner wall of the shock absorption plate 2, the shock absorption devices comprise threaded pipes 7, and threaded pipes 7 are fixedly connected to two sides of the top of the inner wall of the shock absorption plate 2, the center of a plurality of screwed pipes 7 is in threaded connection with a screwed barrel 8, the top of the inner wall of the screwed barrel 8 is fixedly connected with an upper magnet 9, the bottom of the upper magnets 9 is provided with a damping spring 10, two sides of the bottom of the inner wall of the damping box 1 are fixedly connected with two positioning grooves 11, the bottom of the inner wall of the positioning grooves 11 is fixedly connected with a lower magnet 12 corresponding to the damping spring 10, the damping box 1, a damping plate 2 and a damping device consisting of the screwed pipes 7, the screwed barrel 8, the upper magnet 9, the damping spring 10, the positioning grooves 11 and the lower magnet 12 can be used for greatly increasing the damping effect of the device, meanwhile, the damping spring 10 is convenient to replace, the using effect of the device is greatly improved, meanwhile, the magnets pass through the positioning structures such as the upper magnet 9, the lower magnet 12 and the positioning grooves 11, and the like, thereby being convenient to install, and greatly increasing the convenience of the device, the center of the top of the damping plate 2 is fixedly connected with a mounting plate 13, the corners of the top of the mounting plate 13 are fixedly connected with mounting screws 14, the top of the mounting plate 13 is provided with bases 15 corresponding to the mounting screws 14, the tops of the outer walls of the mounting screws 14 are in threaded connection with fixing nuts 16 corresponding to the bases 15, the top of the base 15 is fixedly connected with a servo motor main body 17, and the rear end of the outer wall of the servo motor main body 17 is fixedly connected with a heat dissipation device;
as shown in fig. 3, the heat dissipation device includes a heat dissipation sleeve 18, the rear end of the outer wall of the servo motor body 17 is fixedly connected with the heat dissipation sleeve 18, the rear end of the rotating shaft of the servo motor body 17 is fixedly connected with a rotating shaft 19, the outer wall of the rotating shaft 19 is fixedly connected with a heat dissipation fan blade 20, the rear end of the outer wall of the heat dissipation sleeve 18 is provided with an air exhaust window 21, the peripheral side of the front end of the outer wall of the heat dissipation sleeve 18 is provided with an air inlet ring window 22, and the heat dissipation device can be formed by the heat dissipation sleeve 18, the rotating shaft 19, the heat dissipation fan blade 20, the air exhaust window 21 and the air inlet ring window 22, so that the heat dissipation effect of the device is greatly improved, and the use effect of the device is greatly improved.
The periphery of the top of the inner wall of the shock absorption box 1 is provided with a cushion pad corresponding to the shock absorption plate 2, the structural device can play a role of protecting the shock absorption box 1 and the shock absorption plate 2, the centers of the tops of the plurality of cavities 5 are all provided with through holes corresponding to the supporting limiting rods 3, and limit connecting plates corresponding to the through holes are fixedly connected between the bottoms of the plurality of support limit rods 3 and the tops of the buffer springs 6, annular limit washers corresponding to the threaded pipes 7 are fixedly connected on the peripheral sides of the outer walls of the plurality of threaded cylinders 8, protective ring pads are fixedly connected on the outer walls of the plurality of threaded cylinders 8, the rear end of the rotating shaft 19 is rotatably connected with the center of the rear end of the inner wall of the heat dissipation sleeve 18, the exhaust window 21 and the air inlet ring window 22 are filter screen windows, the structure device can prevent impurities such as external dust from causing adverse effects on the servo motor main body 17 in the heat dissipation process of the device.
The working principle is as follows: the novel damping servo motor for power driving provided by the utility model is greatly improved and innovated from the traditional device, when the novel damping servo motor for power driving is used, the damping effect of the device can be greatly increased through the damping box 1, the damping plate 2 and the damping device consisting of the threaded pipe 7, the threaded cylinder 8, the upper magnet 9, the damping spring 10, the positioning groove 11 and the lower magnet 12, and the damping spring 10 is convenient to replace, so that the use effect of the device is greatly improved, meanwhile, the mounting is also convenient through the positioning structures of the upper magnet 9, the lower magnet 12, the positioning groove 11 and the like, so that the convenience of the device is greatly improved, wherein the limiting device consisting of the supporting limiting rod 3, the limiting box 4, the cavity 5 and the damping spring 6 greatly improves the stability of the device, so that the use effect of the device is greatly improved, in addition, when the device is used, the heat dissipation effect of the device is greatly improved through the heat dissipation device consisting of the heat dissipation sleeve 18, the rotating shaft 19, the heat dissipation fan blades 20, the exhaust window 21 and the air inlet ring window 22, and the use effect of the device is greatly improved.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a novel power drive is with shock attenuation formula servo motor, includes surge tank (1), its characterized in that: the damping device is characterized in that a damping plate (2) is connected between the inner walls of the damping box (1) in a sliding manner, two supporting limiting rods (3) are fixedly connected to two sides of the center of the bottom of the damping plate (2), a limiting box (4) is fixedly connected to the center of the bottom of the inner wall of the damping box (1), two cavities (5) are formed in two sides of the top of the limiting box (4), buffer springs (6) corresponding to the supporting limiting rods (3) are fixedly connected to the bottoms of the inner walls of the cavities (5), and two damping devices are arranged on two sides of the top of the inner wall of the damping plate (2);
the shock absorption device comprises threaded pipes (7), the threaded pipes (7) are fixedly connected to two sides of the top of the inner wall of the shock absorption plate (2), threaded cylinders (8) are in threaded connection with the centers of the threaded pipes (7), upper magnets (9) are fixedly connected to the tops of the inner walls of the threaded cylinders (8), shock absorption springs (10) are arranged at the bottoms of the upper magnets (9), two positioning grooves (11) are fixedly connected to two sides of the bottom of the inner wall of the shock absorption box (1), and lower magnets (12) corresponding to the shock absorption springs (10) are fixedly connected to the bottoms of the inner walls of the positioning grooves (11);
the center of the top of the damping plate (2) is fixedly connected with a mounting plate (13), the corners of the top of the mounting plate (13) are fixedly connected with mounting screws (14), the top of the mounting plate (13) is provided with bases (15) corresponding to the mounting screws (14), the tops of the outer walls of the mounting screws (14) are in threaded connection with fixing nuts (16) corresponding to the bases (15), the top of the base (15) is fixedly connected with a servo motor main body (17), and the rear end of the outer wall of the servo motor main body (17) is fixedly connected with a heat dissipation device;
the heat dissipation device comprises a heat dissipation sleeve (18), the rear end of the outer wall of the servo motor body (17) is fixedly connected with the heat dissipation sleeve (18), the rear end of the rotating shaft of the servo motor body (17) is fixedly connected with a rotating shaft (19), the outer wall of the rotating shaft (19) is fixedly connected with heat dissipation fan blades (20), the rear end of the outer wall of the heat dissipation sleeve (18) is provided with an exhaust window (21), and the peripheral side of the front end of the outer wall of the heat dissipation sleeve (18) is provided with an air inlet ring window (22).
2. The novel power drive damping servo motor as claimed in claim 1, wherein: the periphery of the top of the inner wall of the damping box (1) is provided with a buffering cushion corresponding to the damping plate (2).
3. The novel power drive damping servo motor as claimed in claim 1, wherein: a plurality of through holes corresponding to the supporting limiting rods (3) are formed in the centers of the tops of the cavities (5), and a plurality of limiting connecting plates corresponding to the through holes are fixedly connected between the bottoms of the supporting limiting rods (3) and the tops of the buffer springs (6).
4. The novel power drive damping servo motor as claimed in claim 1, wherein: the peripheral sides of the outer walls of the thread cylinders (8) are fixedly connected with annular limiting washers corresponding to the thread pipes (7).
5. The novel power drive damping servo motor as claimed in claim 1, wherein: the outer wall of the thread cylinder (8) is fixedly connected with a protection ring pad.
6. The novel power drive damping servo motor as claimed in claim 1, wherein: the rear end of the rotating shaft (19) is rotatably connected with the center of the rear end of the inner wall of the heat dissipation sleeve (18).
7. The novel power drive damping servo motor as claimed in claim 1, wherein: the exhaust window (21) and the air inlet ring window (22) are both filter screen windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928725.9U CN215934622U (en) | 2021-08-17 | 2021-08-17 | Novel power drive is with shock attenuation formula servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928725.9U CN215934622U (en) | 2021-08-17 | 2021-08-17 | Novel power drive is with shock attenuation formula servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215934622U true CN215934622U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121928725.9U Active CN215934622U (en) | 2021-08-17 | 2021-08-17 | Novel power drive is with shock attenuation formula servo motor |
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| Country | Link |
|---|---|
| CN (1) | CN215934622U (en) |
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2021
- 2021-08-17 CN CN202121928725.9U patent/CN215934622U/en active Active
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