CN214014022U - Integrated synchronous servo motor - Google Patents
Integrated synchronous servo motor Download PDFInfo
- Publication number
- CN214014022U CN214014022U CN202023124281.1U CN202023124281U CN214014022U CN 214014022 U CN214014022 U CN 214014022U CN 202023124281 U CN202023124281 U CN 202023124281U CN 214014022 U CN214014022 U CN 214014022U
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- cover
- driving
- servo driver
- rear end
- radiating fins
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Abstract
The embodiment of the utility model provides an integrated synchronous servo motor, which comprises a motor main body, an encoder is arranged at the front end of a rear end cover, the rear end cover is arranged at the tail end of the motor main body, a rear cover is arranged at the tail end of the rear end cover, a middle end cover is arranged at the upper ends of the motor main body and the rear end cover, a driving cover shell is arranged at the upper end of the middle end cover, a servo driver is arranged in the middle of the driving cover shell, 2 lateral radiating fins are arranged at the two sides of the servo driver, top radiating fins are arranged at the top of the servo driver, a driving cover upper cover is arranged at the top of the top radiating fins, a driving cover rear cover is arranged at the rear end of the driving cover shell, an electric connector is arranged at the upper end of the rear cover, when the servo driver of the utility model operates, the generated heat is transmitted to a soaking plate, a copper heat pipe, so as to achieve the purpose of cooling the servo driver.
Description
Technical Field
The utility model relates to a servo motor specifically is an integrated synchronous servo motor.
Background
With the development of the servo industry and the motor industry, more and more manufacturers are dedicated to the research and development of the integrated servo motor. Traditional synchronous servo motor comprises motor and encoder main part, and integrated servo motor integrates servo driver on this basis, and synchronous servo motor and encoder cable can follow the inside of integrated motor and walk the line, have also improved anti-electromagnetic interference ability when practicing thrift the cable. However, another problem is caused by the extremely high integration degree, and a driver is placed in such a narrow space to the limit, so that the extremely high heat value of the servo driver as a power device becomes an unavoidable obstacle, and the phenomenon that the driver gives an overheat fault alarm before the synchronous servo motor often occurs.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the big shortcoming of servo motor calorific capacity on the current market, provide an integration synchronous servo motor.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the embodiment of the utility model provides an integrated synchronous servo motor, which comprises a motor main body, a rear end cover, a rear cover, a middle end cover, a driving cover shell, a servo driver, top radiating fins, side radiating fins, a driving cover upper cover, a driving cover rear cover, a fan, an electric connector and an encoder, wherein the encoder is installed at the front end of the rear end cover, the rear end cover is installed at the tail end of the motor main body, the rear cover is installed at the tail end of the rear end cover, the middle end cover is installed at the upper ends of the motor main body and the rear end cover, the driving cover shell is installed at the upper end of the middle end cover, the fan is arranged at the front end of the driving cover shell, the servo driver is installed in the middle of the driving cover shell, the side radiating fins are provided with 2 and distributed at the two sides of the servo driver, the top radiating fins are installed at the top of the servo driver, the fan cover is installed at the top of the top radiating fins, the rear cover of the driving cover is arranged at the rear end of the driving cover shell, and the electric connector is arranged at the upper end of the rear cover.
In an embodiment of the present invention, the heat spreader is further included, the heat spreader is disposed on the upper end surface of the servo driver, and the two sides of the heat spreader are fixedly connected to the upper cover of the driving cover.
In an embodiment of the present invention, the heat pipe further includes a copper heat pipe, the copper heat pipe is a symmetrical piece, the two ends of the copper heat pipe pass through the side heat dissipation fins on the two sides, and the middle portion of the copper heat pipe is located on the soaking plate.
In an embodiment of the present invention, a cavity is disposed in the middle of the driving cover casing, and the servo driver is located in the cavity.
In an embodiment of the present invention, the lead wire of the electrical connector is inserted into the upper servo driver from the threading hole of the rear end cap and the middle end cap.
The utility model has the advantages that:
the utility model discloses a servo driver when operation, the heat that produces passes to on the soaking plate, and on the copper heat pipe in the soaking plate conducted the heat to the radiating fin, takes away the heat through the fan at last to reach the purpose for the servo driver cooling.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a schematic view of a driving cover according to an embodiment of the present invention.
Fig. 4 is a schematic view of a vapor chamber and a copper heat pipe according to an embodiment of the present invention.
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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figures, the embodiment of the present invention provides an integrated synchronous servo motor, which comprises a motor main body 1, a rear end cover 2, a rear cover 3, a middle end cover 4, a driving cover housing 5, a servo driver 6, top heat dissipation fins 7, side heat dissipation fins 8, a driving cover upper cover 9, a driving cover rear cover 10, a fan 11, an electrical connector 12 and an encoder 13, wherein the encoder 13 is installed at the front end of the rear end cover 2, the rear end cover 2 is installed at the tail end of the motor main body 1, the rear cover 3 is installed at the tail end of the rear end cover 2, the middle end cover 4 is installed at the upper ends of the motor main body 1 and the rear end cover 2, the driving cover housing 5 is installed at the upper end of the middle end cover 4, the fan 11 is arranged at the front end of the driving cover housing 5, the servo driver 6 is installed in the middle of the driving cover housing 5, the side heat dissipation fins 8 are 2 and distributed at both sides of the servo driver 6, the top heat dissipation fins 7 are installed at the top of the servo driver 6, the front end of the fan is provided with a fan cover 14, the driving cover upper cover 9 is arranged on the top of the top radiating fins 7, the driving cover rear cover 10 is arranged on the rear end of the driving cover shell 5, and the electric connector 12 is arranged on the upper end of the rear cover 3. The fan all satisfies IP67 protection level, and adaptable outdoor environment uses.
In an embodiment of the present invention, the heat spreader plate 15 is further included, the heat spreader plate 15 is disposed on the upper end surface of the servo driver 6, and both sides of the heat spreader plate 15 are fixedly connected to the driving cover upper cover 9. The servo driver is fixed on the soaking plate, the heat dissipation surface of the servo driver is connected with the soaking plate through screws, and the contact surface is coated with heat conduction silicone grease to improve the heat conduction efficiency.
In an embodiment of the present invention, the heat pipe further includes a copper heat pipe 16, the copper heat pipe 16 is a symmetrical piece, two ends of the copper heat pipe pass through the side heat dissipation fins 8 on two sides, and the middle portion of the copper heat pipe 16 is located on the soaking plate 15. The copper heat pipe is provided with 4 strips,
in an embodiment of the present invention, a cavity 51 is disposed in the middle of the driving cover housing 5, and the servo driver is located in the cavity.
In an embodiment of the present invention, the lead wire of the electrical connector is inserted into the upper servo driver from the threading hole of the rear end cap and the middle end cap.
The driver upper cover, the driving cover rear cover and the fan cover are combined with the radiating fins to form an air channel so as to improve the radiating efficiency of the fan.
When the servo driver operates, the generated heat is transmitted to the soaking plate through the aluminum plate and the heat-conducting silicone grease, the copper heat pipe in the soaking plate conducts the heat to the radiating fins, and finally the heat is taken away through the fan with large air volume so as to achieve the purpose of cooling the servo driver.
Waterproof glue is coated on the connection surfaces of all the components to achieve the IP67 protection level.
All fasteners are 316L stainless steel screws, and the screws are prevented from rusting.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An integrated synchronous servo motor is characterized by comprising a motor main body, a rear end cover, a rear cover, a middle end cover, a driving cover shell, a servo driver, top radiating fins, side radiating fins, a driving cover upper cover, a driving cover rear cover, a fan, an electric connector and an encoder, wherein the encoder is arranged at the front end of the rear end cover, the rear end cover is arranged at the tail end of the motor main body, the rear cover is arranged at the tail end of the rear end cover, the middle end cover is arranged at the upper ends of the motor main body and the rear end cover, the driving cover shell is arranged at the upper end of the middle end cover, the fan is arranged at the front end of the driving cover shell, the servo driver is arranged in the middle of the driving cover shell, the side radiating fins are 2 and distributed at two sides of the servo driver, the top radiating fins are arranged at the top of the servo driver, the fan cover is arranged at the front end of the fan, and the driving cover upper cover is arranged at the tops of the top radiating fins, the rear cover of the driving cover is arranged at the rear end of the driving cover shell, and the electric connector is arranged at the upper end of the rear cover.
2. The integrated synchronous servo motor of claim 1, further comprising a vapor chamber, wherein the vapor chamber is disposed on the upper end face of the servo driver, and both sides of the vapor chamber are fixedly connected with the upper cover of the driving cover.
3. The integrated synchronous servo motor of claim 1, further comprising a copper heat pipe, wherein the copper heat pipe is a symmetrical piece, two ends of the copper heat pipe penetrate through the lateral heat dissipation fins on two sides, and the middle part of the copper heat pipe is located on the soaking plate.
4. The integrated synchronous servo motor of claim 1 wherein the drive housing has a cavity therein and the servo drive is located in the cavity.
5. The integrated synchronous servo motor of claim 1, wherein the lead wires of the electric connector are connected to the upper servo driver from the threading holes of the rear end cover and the middle end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023124281.1U CN214014022U (en) | 2020-12-22 | 2020-12-22 | Integrated synchronous servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023124281.1U CN214014022U (en) | 2020-12-22 | 2020-12-22 | Integrated synchronous servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214014022U true CN214014022U (en) | 2021-08-20 |
Family
ID=77289830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023124281.1U Active CN214014022U (en) | 2020-12-22 | 2020-12-22 | Integrated synchronous servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214014022U (en) |
-
2020
- 2020-12-22 CN CN202023124281.1U patent/CN214014022U/en active Active
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