The invention content is as follows:
the utility model aims at providing a diaxon servo driver based on DSP just for solving above-mentioned problem has solved the problem of mentioning in the background art.
In order to solve the above problem, the utility model provides a technical scheme:
the utility model provides a diaxon servo driver based on DSP, includes mounting box, apron, installing frame, PCB board, embedded groove and spacing hook, the inside rotation of mounting box is connected with the apron, just be located the bottom of apron between the both sides of mounting box inner wall and be connected with the installing frame, the PCB board is all installed to the bottom of mounting box inner wall and apron bottom and the inside of installing frame, the embedded groove has been seted up to the mounting box inside, apron one side fixedly connected with connecting plate, the one end of connecting plate extends to inside the embedded groove, the inside spacing groove that has seted up of connecting plate, the inside sliding connection of mounting box has the horizontal pole, horizontal pole one end extends to inside the embedded groove and the spacing hook of fixedly connected with, the top of spacing hook extends to inside the spacing groove, one side fixedly connected with spring of embedded inslot wall, one side fixed connection of horizontal pole is kept away from with the spacing hook to the one end of spring.
As a preferred scheme of the utility model, the outside symmetry fixedly connected with mounting bracket of mounting box, two the inside impartial apart from set up threaded hole of mounting bracket.
As a preferred scheme of the utility model, the one end that spacing hook was kept away from to the horizontal pole extends to the mounting box outside and fixedly connected with diaphragm.
As an optimized scheme of the utility model, the outside one side of just keeping away from the apron of mounting box is equipped with connection port.
As a preferred scheme of the utility model, the outside one side fixedly connected with fan of connection port of just keeping away from of mounting box, the inside one side equidistance that just is located connection port of mounting box has seted up the ventilation hole, mounting box bottom equidistance fixedly connected with radiating fin.
As an optimized scheme of the utility model, the PCB outside is equipped with central processing unit, the PCB outside just is located one side of central processing unit and is equipped with current collection module, the PCB outside just is located one side fixedly connected with speed collection module of current collection module, the PCB outside just is located one side fixedly connected with position collection module of speed collection module, the PCB outside just is located central processing unit and keeps away from position collection module one side fixedly connected with data receiving module, the PCB outside just is located one side fixedly connected with communication module of data receiving module, the PCB outside just is located one side fixedly connected with AD conversion module of communication module, the PCB outside just is located one side fixedly connected with PWM signal module of AD conversion module.
The beneficial effects of the utility model are that: compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through installing the PCB respectively on the mounting box, apron and installing frame, not only can replace original assembly methods, but also can enlarge the clearance between the PCB, be favorable to improving equipment's radiating effect, use through connecting plate cooperation spacing hook, can make things convenient for the staff to carry out the switching to the apron, and simultaneously, apron and installing frame all can follow the inside roll-out of mounting box to make things convenient for the staff to overhaul and maintain equipment.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment:
example (b):
the utility model provides a diaxon servo driver based on DSP, including mounting box 1, apron 4, the installing frame 5, PCB board 6, embedded groove 9 and spacing hook 11, 1 inside rotation of mounting box is connected with apron 4, the bottom that just is located apron 4 between the both sides of 1 inner wall of mounting box is being connected with the installing frame 5, PCB board 6 is all installed to the bottom and the apron 4 bottom of 1 inner wall of mounting box and the inside of installing frame 5, can replace original assembly methods, thereby enlarge the clearance between PCB board 6, be favorable to improving equipment's radiating effect, embedded groove 9 has been seted up to mounting box 1 inside, apron 4 one side fixedly connected with connecting plate 7, the one end of connecting plate 7 extends to inside embedded groove 9, can accomodate connecting plate 7, thereby ensure mounting box 1's leakproofness, limiting groove 8 has been seted up to inside connecting plate 7, 1 inside sliding connection has horizontal pole 10 of mounting box, horizontal pole 10 one end extends to inside embedded groove 9 and fixedly connected with spacing hook 11, the top of spacing hook 11 extends to inside spacing groove 8, can fix apron 4 through spacing groove 11 of spacing groove 8 cooperation, thereby replace the installation mode of original bolt, be favorable to one side that the operation personnel's the convenience that the operation 13 keeps away from one side of embedded groove 11 and spacing hook 11, it prevents to keep away from the convenient one side of the embedded spring 11 of the embedded groove 11 of the separation of the horizontal pole 13.
Further, the outside symmetry fixedly connected with mounting bracket 2 of mounting box 1, two 2 inside impartial distances of mounting bracket set up threaded hole 3, conveniently install equipment to ensure its stability.
Further, the one end that spacing hook 11 was kept away from to horizontal pole 10 extends to the outside of mounting box 1 and fixedly connected with diaphragm 12, can extrude horizontal pole 10 to realize spacing hook 11 and spacing groove 8's separation.
Furthermore, a connection port 14 is arranged outside the mounting box 1 and on the side away from the cover plate 4, and can be connected with external equipment, so that the normal operation of the equipment is ensured.
Furthermore, the outside fixedly connected with fan 15 of one side that just keeps away from connection port 14 of mounting box 1, inside and the equidistance that is located one side of connection port 14 of mounting box 1 has seted up ventilation hole 16, can improve the mobility of the inside air of mounting box 1 to alleviate electronic component's the phenomenon of generating heat, mounting box 1 bottom equidistance fixedly connected with radiating fin 17 can further improve equipment's radiating effect.
Further, the central processing unit 18 is assembled outside the PCB 6, the current collection module 19 is assembled outside the PCB 6 and on one side of the central processing unit 18, which can detect the input current of the servo motor, the speed collection module 20 is fixedly connected to one side of the PCB 6 outside the current collection module 19, which can detect the rotation speed of the motor, the position collection module 21 is fixedly connected to one side of the PCB 6 outside the speed collection module 20, which can detect the position of the motor shaft, the data reception module 22 is fixedly connected to one side of the PCB 6 outside the central processing unit 18 away from the position collection module 21, which can receive the external input data, the communication module 23 is fixedly connected to one side of the PCB 6 outside the data reception module 22, which can transmit the data to the display terminal, the AD conversion module 24 is fixedly connected to one side of the PCB 6 outside the AD conversion module 23, which can convert the analog signal into the data signal, the PWM signal module 25 is fixedly connected to one side of the AD conversion module 24 outside the PCB 6, which can drive the switching element to provide the desired output voltage.
Specifically, when using the device, the worker firstly fixes the mounting frame 2 at a predetermined position in cooperation with the threaded hole 3, then connects the wiring harness with the corresponding connection port 14, and turns on the device, at this time, the servo driver can work, the input current of the servo motor can be detected through the current collection module 19, the rotation speed of the motor can be detected through the speed collection module 20, the position of the motor shaft can be detected through the position collection module 21, the external input data can be received through the data reception module 22, the analog signal can be converted into a data signal through the AD conversion module 24, the switching element can be driven to provide a desired output voltage through the PWM signal module 25, the data can be transmitted to the display terminal through the communication module 23, the electronic element inside the mounting box 1 can be radiated through the fan 15 in cooperation with the vent hole 16, the radiation effect can be improved under the effect of the radiation fin 17, when the electronic element inside the mounting box 1 needs to be overhauled, the worker pushes the transverse rod 12 to drive the transverse rod 10 to slide inside the transverse rod 1, at this time, the mounting hook 10 drives the limiting hook 11 to move from the inner embedding groove 9 and the limiting groove 8, the mounting box can be moved to the limiting groove 4, thereby, the mounting box can be overhauled, the mounting box 1, the mounting box can be separated from the inner side, the inner side of the mounting box 1, and the limiting groove 4, the mounting box can be repaired box 1, and the rotating frame 5, and the rotating frame can be repaired, and the rotating process can be carried out, and the rotating frame 5 can be carried out, and the rotating process can be carried out, the rotating frame 5 can be carried out, the mounting box 1, and the rotating process can be carried out, the mounting box 1, at this moment, the connecting plate 7 extrudes the limiting hook 11 and drives the limiting hook to slide in the embedded groove 9, and after the limiting hook 11 moves to the inside of the limiting groove 8, the spring 13 pushes the limiting hook 11 and the cross rod 10 to move, so that the limiting hook 11 is clamped with the limiting groove 8 again, and the cover plate 4 can be positioned at this moment.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.