CN220629808U - Servo driver - Google Patents

Abstract

Embodiments of the present application provide a servo driver. The servo driver comprises a shell, a plurality of sliding rail assemblies, a driving module, a control module, a communication module and a capacitance module. Wherein, the inside of the shell is provided with an accommodating space; each sliding rail assembly comprises a sliding groove which is oppositely arranged on the inner wall of the shell; the driving module, the control module, the communication module and the capacitance module are all arranged in the accommodating space, the sliding blocks matched with the sliding rails are formed on the side walls of the driving module, the control module, the communication module and the capacitance module which are oppositely arranged, and the driving module, the control module, the communication module and the capacitance module are connected with the shell in a sliding mode, and can slide in the sliding grooves. Compared with the mode of fixing each module through bolts in the related art, the method can be used for conveniently disassembling each module, and the operation time is shortened.

Description

Servo driver

Technical Field

The application relates to the technical field of servers, in particular to a servo driver.

Background

In the related art, a driving module, a control module, a communication module, a capacitor module and the like are generally arranged in the servo driver, and the driving module, the control module, the communication module and the capacitor module are generally fixed in the servo driver in a bolt fixing manner, and each type of module adopts a nearby installation and fixing manner. When the servo driver fails, the corresponding module of the servo driver needs to be disassembled for replacement, and in the replacement process, the time and the labor are wasted, and other modules or circuits are damaged easily in the disassembly process.

Disclosure of Invention

The application provides a servo driver to conveniently change the inside module of servo driver, shorten operating time.

In order to solve the technical problems, the application adopts the following technical scheme:

embodiments of the present application provide a servo driver. The servo driver comprises a shell, a plurality of sliding rail assemblies, a driving module, a control module, a communication module and a capacitance module. Wherein, the inside of the shell is provided with an accommodating space; each sliding rail assembly comprises a sliding groove which is oppositely arranged on the inner wall of the shell; the driving module, the control module, the communication module and the capacitance module are all arranged in the accommodating space, the sliding blocks matched with the sliding rails are formed on the side walls of the driving module, the control module, the communication module and the capacitance module which are oppositely arranged, and the driving module, the control module, the communication module and the capacitance module are connected with the shell in a sliding mode, and can slide in the sliding grooves.

In this embodiment, the control module provides the PWM driving signal for the driving module to control the driving module to drive the motor, and the communication module is configured to provide a communication interface for the servo driver, so that the servo driver can communicate with an external device, so as to control the servo driver conveniently. In this embodiment, the driving module, the control module, the communication module and the capacitance module of the servo driver may be designed in an integrated manner, and the two ends of the driving module, the control module, the communication module and the capacitance module are respectively provided with a slider. In addition, the housing of the servo driver is internally provided with an accommodating space, and the driving module, the control module, the communication module and the capacitance module are all positioned in the accommodating space. Specifically, the driving module, the control module, the communication module and the capacitance module are clamped on a sliding groove arranged on the inner wall of the shell in a sliding manner through the sliding block.

According to the servo driver in the embodiment of the application, the sliding rail component is arranged on the inner wall of the shell of the servo driver, the sliding blocks are respectively arranged at the two ends of the driving module, the control module, the communication module and the capacitance module, and can slide in the sliding grooves of the sliding rail component, so that the driving module, the control module, the communication module and the capacitance module are clamped in the sliding grooves in the shell through the sliding blocks at the two ends respectively, that is, the driving module, the control module, the communication module and the capacitance module can be fixed in the shell in a pluggable mode. Therefore, when any one of the driving module, the control module, the communication module and the capacitor module fails, the failed module is only required to be taken out from the shell in a plugging mode. Compared with the mode of fixing each module through bolts in the related art, the method can be used for conveniently disassembling each module, and the operation time is shortened.

In addition, the servo driver according to the embodiment of the present application may further have the following technical features:

in some embodiments of the present application, the housing has a rectangular parallelepiped shape, and the sliding grooves are formed in two inner walls of the rectangular parallelepiped shape, which are disposed opposite to each other.

In some embodiments of the present application, each of the slide rail assemblies includes a first bar-shaped protrusion and a second bar-shaped protrusion, the sliding groove being formed between the first bar-shaped protrusion and the second bar-shaped protrusion.

In some embodiments of the present application, a plurality of the slide rail assemblies are disposed in parallel.

In some embodiments of the present application, the housing is integrally formed with the slide rail assembly.

In some embodiments of the present application, the servo driver further comprises a plurality of aerial plugs, the aerial plugs being connected with the housing and located outside the housing.

In some embodiments of the present application, the driving module includes a first body and a bar-shaped protrusion adapted to the sliding groove, both ends of the first body are provided with the bar-shaped protrusion, and/or the control module includes a second body and a bar-shaped protrusion adapted to the sliding groove, both ends of the second body are provided with the bar-shaped protrusion.

In some embodiments of the present application, the communication module includes a third body and a strip-shaped protrusion adapted to the sliding groove, both ends of the third body are provided with the strip-shaped protrusion, and/or, the capacitance module includes a fourth body and a strip-shaped protrusion adapted to the sliding groove, both ends of the fourth body are provided with the strip-shaped protrusion.

In some embodiments of the present application, the housing has a heat dissipation channel formed therein.

In some embodiments of the present application, the heat dissipation channels are bar-shaped holes that are parallel to each other.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly introduce the drawings that are required to be used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other embodiments may also be obtained according to these drawings to those skilled in the art.

FIG. 1 is a schematic diagram of a servo driver according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a housing of a servo driver according to an embodiment of the present application;

FIG. 3 is a front view of a servo drive in an embodiment of the present application;

FIG. 4 is a schematic diagram of a driving module of a servo driver according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a servo driver (including a front cover plate) in an embodiment of the present application.

The reference numerals are as follows:

a 100-shell; 101 accommodating space;

200 sliding rail components; 210 a first bar-shaped protrusion; 220 a second bar-shaped protrusion; 201 sliding grooves;

310 a drive module; 311 a first body; 312 bar-shaped protrusions; 320 a control module; 330 a communication module; 340 a capacitance module;

400 avionics plug;

500 heat dissipation channels.

Detailed Description

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other embodiments may be obtained according to these drawings to those of ordinary skill in the art.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. Based on the embodiments herein, a person of ordinary skill in the art would be able to obtain all other embodiments based on the disclosure herein, which are within the scope of the disclosure herein.

As shown in fig. 1 to 3, an embodiment of the present application proposes a servo driver. The servo driver includes a housing 100, a plurality of slide assemblies 200, a driving module 310, a control module 320, a communication module 330, and a capacitance module 340. Wherein an accommodating space 101 is formed inside the housing 100; each sliding rail assembly 200 comprises a sliding groove 201 oppositely arranged on the inner wall of the shell 100; the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 are all disposed in the accommodating space 101, and the side walls of the driving module 310, the control module 320, the communication module 330 and the capacitance module 340, which are disposed opposite to each other, are formed with a slider adapted to the sliding rail, and the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 are slidably connected with the housing 100, and the slider can slide in the sliding groove 201.

In this embodiment, the control module 320 provides the PWM driving signal for the driving module 310 to control the driving module 310 to drive the motor, and the communication module 330 is used to provide a communication interface for the servo driver, so that the servo driver can communicate with an external device, and control the servo driver is facilitated. In this embodiment, the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 of the servo driver may be designed in an integrated manner, and sliders are respectively disposed at two ends of the driving module 310, the control module 320, the communication module 330 and the capacitance module 340. In addition, an accommodating space 101 is formed inside the housing 100 of the servo driver, and the driving module 310, the control module 320, the communication module 330, and the capacitance module 340 are all located in the accommodating space 101. Specifically, the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 are slidably clamped on the sliding groove 201 provided on the inner wall of the housing 100 through sliding blocks.

According to the servo driver in the embodiment of the application, the sliding rail assembly 200 is disposed on the inner wall of the housing 100 of the servo driver, and the sliding blocks are disposed at two ends of the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 respectively, and the sliding blocks can slide in the sliding grooves 201 of the sliding rail assembly 200, so that the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 are clamped in the sliding grooves 201 in the housing 100 through the sliding blocks at the two ends respectively, that is, the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 can be fixed in the housing 100 in a pluggable manner. In this way, when any one of the driving module 310, the control module 320, the communication module 330, and the capacitance module 340 fails, the failed module may be removed from the housing 100 by plugging. Compared with the mode of fixing each module through bolts in the related art, the method can be used for conveniently disassembling each module, and the operation time is shortened.

In some embodiments of the present application, the housing 100 has a rectangular parallelepiped shape, and the sliding grooves 201 are provided on two inner walls of the rectangular parallelepiped shape that are disposed opposite to each other. In this embodiment, the housing 100 of the servo driver may be designed as a cuboid structure, and sliding rail assemblies 200 are disposed on inner walls of any two opposite sides of the cuboid structure.

In a specific embodiment of the present application, each of the slide rail assemblies 200 includes a first bar-shaped protrusion 210 and a second bar-shaped protrusion 220, with a sliding groove 201 formed between the first bar-shaped protrusion 210 and the second bar-shaped protrusion 220. In the present embodiment, each of the sliding rail assemblies 200 includes a first bar-shaped protrusion 210 and a second bar-shaped protrusion 220, and a sliding groove 201 is formed between the first bar-shaped protrusion 210 and the second bar-shaped protrusion 220. When the housing 100 has a rectangular parallelepiped shape, the first and second bar-shaped protrusions 210 and 220 are formed on two opposite inner walls of the rectangular parallelepiped shape, and the sliding grooves 201 are formed between the first and second bar-shaped protrusions 210 and 220. Thus, the slider is slidably engaged in the slide groove 201.

In a specific embodiment of the present application, a plurality of slide assemblies 200 are arranged in parallel. In this embodiment, the plurality of slide rail assemblies 200 are arranged in parallel, so that when the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 are clamped inside the housing 100 through respective sliding blocks, the driving module 310, the control module 320, the communication module 330 and the capacitance module 340 can also be arranged in parallel, so that the internal space of the servo driver can be optimized.

In some embodiments of the present application, the housing 100 is integrally formed with the slide rail assembly 200. In this embodiment, when the servo driver works, the driving module 310, the control module 320, the communication module 330 and the capacitor module 340 generate heat, and the housing 100 and the sliding rail assembly 200 can be manufactured in an integrally formed manner, that is, the materials of the housing 100 and the sliding rail assembly 200 can be the same, so that the heat generated by the driving module 310, the control module 320, the communication module 330 and the capacitor module 340 can be firstly transferred to the sliding rail assembly 200, and then transferred to the outside through the housing 100, thereby being capable of dissipating heat for the servo driver.

In some embodiments of the present application, the servo driver further includes a plurality of aviation plugs 500, and the aviation plugs 500 are connected with the housing 100 and are located outside the housing 100. In this embodiment, the aerial plug 500 may also be referred to as an aerial plug, which may be used to connect the servo driver with an external device. The number of the aviation plugs 500 in the present embodiment may be plural, and the plurality of aviation plugs 500 are disposed outside the housing 100.

As shown in fig. 4, in some embodiments of the present application, the driving module 310 includes a first body 311 and a bar-shaped protrusion 312 adapted to the sliding groove 201, and both ends of the first body 311 are provided with the bar-shaped protrusion 312. In this embodiment, the driving module 310 may be designed in an integrated design manner, the driving module 310 may include a first body 311, and the shape of the first body 311 may be a cuboid, that is, the shape of the driving module 310 is generally a cuboid, and strip-shaped protrusions 312 are disposed at two ends of the first body 311, so that the driving module 310 can be installed by clamping the strip-shaped protrusions 312 in the sliding groove 201 of the sliding rail assembly 200. When the driving module 310 is disassembled, the driving module 310 is only required to be pulled out of the sliding rail assembly 200, so that the driving module 310 can be conveniently assembled and disassembled.

In some embodiments of the present application, the control module 320 includes a second body and a bar-shaped protrusion 312 adapted to the sliding groove 201, and both ends of the second body are provided with the bar-shaped protrusion 312. In this embodiment, the control module 320 may be designed in an integrated design manner, the control module 320 may include a second body, and the second body may be rectangular, that is, the control module 320 is generally rectangular, and strip-shaped protrusions 312 are disposed at two ends of the second body, so that the installation of the control module 320 may be completed by clamping the strip-shaped protrusions 312 in the sliding grooves 201 of the sliding rail assembly 200. When the control module 320 is detached, the control module 320 is only required to be pulled out of the sliding rail assembly 200, so that the control module 320 can be conveniently installed and detached.

In some embodiments of the present application, the communication module 330 includes a third body and a bar-shaped protrusion 312 adapted to the sliding groove 201, and both ends of the third body are provided with the bar-shaped protrusion 312. In this embodiment, the communication module 330 may be designed in an integrated design manner, the communication module 330 may include a third body, and the third body may be rectangular, that is, the communication module 330 has a substantially rectangular shape, and strip-shaped protrusions 312 are disposed at two ends of the third body, so that the installation of the communication module 330 may be completed by clamping the strip-shaped protrusions 312 in the sliding grooves 201 of the sliding rail assembly 200. When the communication module 330 is disassembled, the communication module 330 is only required to be pulled out of the sliding rail assembly 200, so that the communication module 330 can be conveniently assembled and disassembled.

In some embodiments of the present application, the capacitive module 340 includes a fourth body and a bar-shaped protrusion 312 adapted to the sliding groove 201, and both ends of the fourth body are provided with the bar-shaped protrusion 312. In this embodiment, the capacitor module 340 may be designed in an integrated design manner, the capacitor module 340 may include a fourth body, and the fourth body may be rectangular, that is, the capacitor module 340 is generally rectangular, and strip-shaped protrusions 312 are disposed at two ends of the fourth body, so that the capacitor module 340 may be mounted by clamping the strip-shaped protrusions 312 in the sliding groove 201 of the sliding rail assembly 200. When the capacitor module 340 is disassembled, the capacitor module 340 is only required to be pulled out of the slide rail assembly 200, so that the capacitor module 340 can be conveniently assembled and disassembled.

As shown in fig. 5, in some embodiments of the present application, a heat dissipation channel 500 is formed on the housing 100. In this embodiment, a heat dissipation channel 500 may be further disposed on the housing 100 of the servo driver to dissipate heat of the servo driver.

In one embodiment of the present application, the heat dissipation channels 500 are bar-shaped holes that are parallel to each other. In this embodiment, the heat dissipation channel 500 may be a bar-shaped hole, and a plurality of bar-shaped holes are formed on the housing 100 of the servo driver to improve the heat dissipation performance of the servo driver. For example, as shown in fig. 1, the direction in which the strip-shaped hole extends may be the same as the direction in which the first strip-shaped protrusion or the second strip-shaped protrusion extends.

In some embodiments of the present application, the servo driver further includes a front cover 600, and the front cover 600 is fastened to the housing 100 to protect each module in the housing 100.

While the application has been described with reference to a few specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiments disclosed, but that the application will include all embodiments falling within the scope of the appended claims.

Claims (10)

1. A servo driver, comprising:

a housing having an accommodating space formed therein;

the sliding rail assemblies comprise sliding grooves which are oppositely arranged on the inner wall of the shell;

the device comprises a shell, a sliding groove, a driving module, a control module, a communication module and a capacitance module, wherein the driving module, the control module, the communication module and the capacitance module are arranged in the accommodating space, sliding blocks matched with the sliding rails are formed on the side walls of the driving module, the control module, the communication module and the capacitance module which are oppositely arranged, the sliding blocks can slide in the sliding groove, and the driving module, the control module, the communication module and the capacitance module are connected with the shell in a sliding mode.

2. The servo drive of claim 1 wherein the housing has a rectangular parallelepiped configuration in shape, and the sliding grooves are formed in two inner walls of the rectangular parallelepiped configuration that are disposed opposite to each other.

3. The servo drive of claim 2 wherein each of the slide rail assemblies includes a first bar-shaped protrusion and a second bar-shaped protrusion, the sliding slot being formed between the first bar-shaped protrusion and the second bar-shaped protrusion.

4. A servo drive as recited in claim 3, wherein a plurality of said slide assemblies are disposed in parallel.

5. The servo drive of claim 1 wherein the housing is integrally formed with the slide assembly.

6. The servo drive of claim 1 further comprising a plurality of aerial plugs connected to the housing and located outside the housing.

7. A servo drive as claimed in claim 3 wherein the drive module comprises a first body and a bar-shaped protrusion adapted to the sliding channel, the bar-shaped protrusions being provided at both ends of the first body, and/or the control module comprises a second body and a bar-shaped protrusion adapted to the sliding channel, the bar-shaped protrusions being provided at both ends of the second body.

8. A servo drive according to claim 3, wherein the communication module comprises a third body and a bar-shaped protrusion adapted to the sliding groove, both ends of the third body are provided with the bar-shaped protrusion, and/or the capacitance module comprises a fourth body and a bar-shaped protrusion adapted to the sliding groove, both ends of the fourth body are provided with the bar-shaped protrusion.

9. The servo drive of claim 1 wherein the housing has a heat dissipation channel formed therein.

10. The actuator of claim 9, wherein the heat dissipation channels are bar-shaped holes that are parallel to each other.