CN218829398U - Servo motor with efficient heat dissipation function - Google Patents
Servo motor with efficient heat dissipation function Download PDFInfo
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- CN218829398U CN218829398U CN202222086914.7U CN202222086914U CN218829398U CN 218829398 U CN218829398 U CN 218829398U CN 202222086914 U CN202222086914 U CN 202222086914U CN 218829398 U CN218829398 U CN 218829398U
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- servo motor
- motor body
- heat dissipation
- fixedly connected
- high efficiency
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Abstract
The utility model is suitable for the technical field of servo motors, and provides a servo motor with high-efficiency heat dissipation, which comprises a servo motor body and a heat dissipation structure; the heat dissipation structure is provided with two, two heat dissipation structure respectively fixed connection in the leading flank and the trailing flank of servo motor body, heat dissipation structure includes the thermovent, the thermovent sets up in the surface of servo motor body, the inside fixedly connected with dust screen of thermovent. This high-efficient radiating servo motor is linked together servo motor body's inner chamber and outside environment through the thermovent, and outside air current accessible thermovent gets into servo motor body's inner chamber, accelerates servo motor body inner chamber's radiating efficiency, improves servo motor body long-time during operation's heat dispersion, improves the protection to servo motor body internal component, prolongs servo motor body's life.
Description
Technical Field
The utility model belongs to the technical field of servo motor, especially, relate to a high-efficient radiating servo motor.
Background
The servo motor is an engine for controlling mechanical elements to operate in a servo system, is an auxiliary motor indirect speed changing device, can control speed, has very accurate position precision, can convert voltage signals into torque and rotating speed to drive a control object, is controlled by input signals and can quickly react, is used as an execution element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert received electric signals into angular displacement or angular speed on a motor shaft for output.
In the industrial production course of working, regard as drive arrangement with servo motor usually and use, in servo motor's long-time working process, can lead to appearing the condition that generates heat in the motor, influence the normal use of motor easily when the heat is too high, the condition such as shut down or damage appears easily, the ageing of motor with higher speed shortens the life of motor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a servo motor with high-efficiency heat dissipation, which comprises a servo motor body and a heat dissipation structure;
the two heat dissipation structures are respectively and fixedly connected to the front side face and the rear side face of the servo motor body, each heat dissipation structure comprises a heat dissipation opening, the heat dissipation openings are formed in the surface of the servo motor body, a dust screen is fixedly connected inside the heat dissipation openings, and a fixing cylinder covering the outside of each heat dissipation opening is fixedly connected to the surface of the servo motor body;
the surface of the servo motor body is provided with a movable plate in a sliding manner along the horizontal direction, a pull rod is arranged on the movable plate in a telescopic manner, the pull rod is transversely arranged from the front side to the rear side of the servo motor body, the inner end of the pull rod is fixedly connected with a plugging plate for plugging the inner cavity of the fixed cylinder, and the surface of the plugging plate is fixedly connected with a sealing ring;
the top and the bottom of the servo motor body are fixedly connected with a plurality of radiating fins, and one side face of each radiating fin extends to the inner cavity of the servo motor body.
Preferably, one end and the other end of the surface of the servo motor body are fixedly connected with supporting plates.
Preferably, a driving shaft is arranged on the servo motor body, and a connecting thread groove is formed in the outer end of the driving shaft.
Preferably, the servo motor body leading flank all transversely fixedly connected with guide bar with the trailing flank, the surface slidable cover of guide bar is equipped with the sliding block, a side and the homonymy of sliding block the fixed surface connection of movable plate.
Preferably, the surface of sliding block is provided with the bolt, the leading flank and the trailing flank of servo motor body all seted up with the homonymy the solid fixed cylinder corresponds and with the screw hole of bolt looks adaptation.
Preferably, the plurality of cooling fins are uniformly distributed and arranged at intervals from the front side to the rear side of the servo motor body.
Preferably, the outer end of the pull rod is fixedly connected with a handle.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a high-efficient radiating servo motor, the inner chamber with the servo motor body is linked together through the thermovent with outside environment, outside air current accessible thermovent gets into in the inner chamber of servo motor body, the radiating efficiency of servo motor body inner chamber accelerates, improve the heat dispersion of the long-time during operation of servo motor body, improve the protection to servo motor body inner member, the life of extension servo motor body, and when outside humidity is great, can pull the movable plate and remove to the outer end of solid fixed cylinder, in promoting the interior of solid fixed cylinder of plugging plate insertion, carry out the shutoff to solid fixed cylinder, can avoid when environment humidity is great, the condition that influences the normal work of servo motor body inner member appears, and the cooperation is provided with a plurality of fin and plays the heat exchange efficiency who accelerates the servo motor body, improve the heat dispersion of servo motor body.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic structural view of the servo motor body and the support plate of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a servo motor body; 2. a fixed cylinder; 3. a heat sink; 4. a dust screen; 5. a guide rod; 6. a slider; 7. moving the plate; 8. a plugging plate; 9. a pull rod; 10. a handle; 11. a bolt; 12. a threaded hole; 13. a support plate; 14. a seal ring; 15. a drive shaft; 16. connecting the thread groove; 17. and a heat dissipation port.
Detailed Description
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 embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a servo motor with high-efficiency heat dissipation comprises a servo motor body 1 and a heat dissipation structure; the heat radiation structures are provided with two, and two heat radiation structures are fixed connection respectively in the leading flank and the trailing flank of servo motor body 1, and heat radiation structure includes thermovent 17, and thermovent 17 offers in servo motor body 1's surface, and the inside fixedly connected with dust screen 4 of thermovent 17, servo motor body 1's fixed surface are connected with the cover and are located the outside solid fixed cylinder 2 of thermovent 17.
The inner cavity of the servo motor body 1 is communicated with the external environment through the heat dissipation port 17, external air flow can enter the inner cavity of the servo motor body 1 through the heat dissipation port 17, the heat dissipation efficiency of the inner cavity of the servo motor body 1 is improved, the heat dissipation performance of the servo motor body 1 during long-time working is improved, the protection of internal elements of the servo motor body 1 is improved, and the service life of the servo motor body 1 is prolonged.
But dust screen 4 air current gets into the in-process of servo motor body 1 inner chamber, filters the dust in the air current, avoids the condition that the dust got into servo motor body 1 inner chamber to appear.
The surface of the servo motor body 1 can be provided with a movable plate 7 in a sliding manner along the horizontal direction, the movable plate 7 is provided with a pull rod 9 in a telescopic manner, the pull rod 9 is transversely arranged from the front side to the rear side of the servo motor body 1, the inner end of the pull rod 9 is fixedly connected with a plugging plate 8 for plugging the inner cavity of the fixed cylinder 2, and the surface of the plugging plate 8 is fixedly connected with a sealing ring 14.
After the moving plate 7 moves to the corresponding position of the fixed cylinder 2, the pull rod 9 can be pushed to drive the plugging plate 8 to move to the inside of the fixed cylinder 2, and the inside of the fixed cylinder 2 is plugged.
After the plugging plate 8 is inserted into the fixed cylinder 2, the sealing ring 14 is abutted against the inner wall surface of the fixed cylinder 2, so that the sealing performance of the plugging plate 8 in plugging the inner cavity of the fixed cylinder 2 is improved.
The top and the bottom of the servo motor body 1 are fixedly connected with a plurality of radiating fins 3, and one side surface of each radiating fin 3 extends to the inner cavity of the servo motor body 1.
When outside humidity is great, can pull movable plate 7 and remove to the outer end of solid fixed cylinder 2, promote the closure plate 8 and insert in the inside of solid fixed cylinder 2, carry out the shutoff to gu fixed cylinder 2, when can avoiding ambient humidity great, the condition that influences the normal work of 1 internal element of servo motor body appears to the cooperation is provided with the heat exchange efficiency that a plurality of fin 3 plays and accelerates servo motor body 1, improves servo motor body 1's heat dispersion.
Further, one end and the other end on the surface of the servo motor body 1 are fixedly connected with a supporting plate 13.
In this embodiment, the supporting plate 13 supports the servo motor body 1 during operation, so as to increase the contact area between the servo motor body 1 and the external environment, thereby improving the heat dissipation effect of the servo motor body 1.
Furthermore, a driving shaft 15 is arranged on the servo motor body 1, and a connecting thread groove 16 is formed in the outer end of the driving shaft 15.
In the present embodiment, the connection screw groove 16 facilitates connection with an external driving device, and facilitates driving use of the servo motor body 1.
Furthermore, the front side face and the rear side face of the servo motor body 1 are transversely and fixedly connected with guide rods 5, sliding blocks 6 are slidably sleeved on the surfaces of the guide rods 5, and one side face of each sliding block 6 is fixedly connected with the surface of the moving plate 7 on the same side.
In this embodiment, in the moving process of the moving plate 7, the sliding block 6 is driven to slide on the surface of the guide rod 5, and the moving plate 7 is guided and limited in the moving process, so that the moving plate 7 is more stable in the moving process.
Further, the surface of the sliding block 6 is provided with a bolt 11, and the front side surface and the rear side surface of the servo motor body 1 are both provided with a threaded hole 12 which corresponds to the fixing cylinder 2 on the same side and is matched with the bolt 11.
In the present embodiment, after the moving plate 7 moves to the corresponding position of the fixed cylinder 2, the screwing bolt 11 can be inserted into the threaded hole 12 to fix the moving plate 7, so that the plugging plate 8 is more stable when plugging the fixed cylinder 2.
Further, a plurality of cooling fins 3 are uniformly distributed and arranged along the front side to the rear side of the servo motor body 1 at intervals.
In the present embodiment, the plurality of fins 3 are uniformly distributed, so that the fins 3 have a good heat radiation effect on the inner cavity of the servo motor body 1.
Further, a handle 10 is fixedly connected to the outer end of the pull rod 9.
In this embodiment, the handle 10 facilitates movement of the worker by pulling the drawer rod 9.
The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, the heat dispersion mouth 17 is linked together servo motor body 1's inner chamber and outside environment, outside air current accessible heat dispersion mouth 17 gets into in servo motor body 1's the inner chamber, the radiating efficiency of servo motor body 1 inner chamber accelerates, improve the heat dispersion of servo motor body 1 long-time during operation, the improvement is to the protection of servo motor body 1 internal element, prolong servo motor body 1's life, and when humidity externally is great, can pull movable plate 7 and remove to the outer end of solid fixed cylinder 2, promote in the inside that closure plate 8 inserted solid fixed cylinder 2, carry out the shutoff to solid fixed cylinder 2, and the cooperation is provided with a plurality of fin 3 and plays the heat exchange efficiency who accelerates servo motor body 1.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a high-efficient radiating servo motor which characterized in that: comprises a servo motor body (1) and a heat dissipation structure;
the two heat dissipation structures are respectively and fixedly connected to the front side face and the rear side face of the servo motor body (1), each heat dissipation structure comprises a heat dissipation opening (17), each heat dissipation opening (17) is formed in the surface of the servo motor body (1), a dustproof net (4) is fixedly connected inside each heat dissipation opening (17), and a fixing cylinder (2) covering the heat dissipation openings (17) is fixedly connected to the surface of the servo motor body (1);
the surface of the servo motor body (1) is provided with a movable plate (7) in a sliding manner along the horizontal direction, a pull rod (9) is arranged on the movable plate (7) in a telescopic manner, the pull rod (9) is transversely arranged from the front side to the rear side of the servo motor body (1), the inner end of the pull rod (9) is fixedly connected with a blocking plate (8) for blocking the inner cavity of the fixed cylinder (2), and the surface of the blocking plate (8) is fixedly connected with a sealing ring (14);
the servo motor comprises a servo motor body (1), wherein a plurality of radiating fins (3) are fixedly connected to the top and the bottom of the servo motor body (1), and one side face of each radiating fin (3) extends to an inner cavity of the servo motor body (1).
2. A high efficiency heat dissipating servo motor as claimed in claim 1, wherein: one end and the other end of the surface of the servo motor body (1) are fixedly connected with a supporting plate (13).
3. A high efficiency heat dissipating servo motor as claimed in claim 1 wherein: a driving shaft (15) is arranged on the servo motor body (1), and a connecting thread groove (16) is formed in the outer end of the driving shaft (15).
4. A high efficiency heat dissipating servo motor as claimed in claim 1, wherein: the servo motor is characterized in that the front side face and the rear side face of the servo motor body (1) are transversely and fixedly connected with guide rods (5), sliding blocks (6) are sleeved on the surfaces of the guide rods (5) in a sliding mode, and one side face and the same side of each sliding block (6) are fixedly connected with the surface of the movable plate (7).
5. A high efficiency heat dissipating servo motor as claimed in claim 4, wherein: the surface of the sliding block (6) is provided with a bolt (11), and the front side surface and the rear side surface of the servo motor body (1) are provided with threaded holes (12) which are corresponding to the fixed cylinder (2) and are matched with the bolt (11) at the same side.
6. A high efficiency heat dissipating servo motor as claimed in claim 1, wherein: the radiating fins (3) are uniformly distributed and arranged from the front side to the rear side of the servo motor body (1) at intervals.
7. A high efficiency heat dissipating servo motor as claimed in claim 1, wherein: the outer end of the pull rod (9) is fixedly connected with a handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086914.7U CN218829398U (en) | 2022-08-09 | 2022-08-09 | Servo motor with efficient heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086914.7U CN218829398U (en) | 2022-08-09 | 2022-08-09 | Servo motor with efficient heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218829398U true CN218829398U (en) | 2023-04-07 |
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ID=87270093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222086914.7U Active CN218829398U (en) | 2022-08-09 | 2022-08-09 | Servo motor with efficient heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218829398U (en) |
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2022
- 2022-08-09 CN CN202222086914.7U patent/CN218829398U/en active Active
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