CN216530915U

CN216530915U - Motor driving device

Info

Publication number: CN216530915U
Application number: CN202123379787.1U
Authority: CN
Inventors: 玉意吾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-13
Anticipated expiration: 2031-12-30

Abstract

A motor driving device having a motor for outputting power on an output shaft, further comprising: a base plate; the mounting box is buckled at one end of the upper surface of the bottom plate, and the bottom plate covers the mounting cavity in a sealing manner; the mounting rack is fixedly mounted on the other end of the bottom plate corresponding to the mounting box; the mounting plate is fixedly connected with the end face of the motor, an extending hole for extending the output shaft of the motor is formed in the end face of the mounting plate, threaded holes are formed in the side faces, corresponding to the mounting frame, of the mounting plate, and correspondingly, through holes corresponding to the threaded holes are formed in the mounting frame; the bolt passes the through-hole with the screw hole constitutes screw-thread fit, supplies with the mounting panel is removable installs two on the mounting bracket. The utility model has simple structure and convenient operation.

Description

Motor driving device

Technical Field

The utility model relates to the field of motors, in particular to a motor driving device for mounting and driving a motor.

Background

Generally, the electric motor converts electric energy into electrical rotational mechanical energy to output by the electromagnetic induction principle, and after a rotating output shaft is connected with an operation part and a connection part, the rotating mechanical energy is transmitted to complete power supply.

At present, motors are widely applied in various industrial fields, wherein in the process of being used as a driving device, after the motors are fixedly arranged on a table board, a certain part in a driving system is driven, so that the direction of the driven part is inconvenient to adjust, if the driving direction of the motors is adjusted, the whole motors need to be installed and fixed again, and thus, the time for installation and production is greatly wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a motor driving device which can conveniently adjust the corresponding position of a fixedly installed motor so as to conveniently output power to a plurality of angles.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

a motor driving device having a motor for outputting power on an output shaft, comprising:

a bottom plate providing a horizontal surface;

the mounting box is provided with a mounting cavity used for mounting a controller, the controller is electrically connected with the motor, the mounting box is buckled at one end of the upper surface of the bottom plate, and the bottom plate covers the mounting cavity in a sealing manner;

the mounting frames and the mounting box are correspondingly and fixedly mounted on the other end of the bottom plate, and the two mounting frames are opposite;

the width of the mounting plate is matched with the distance between the two mounting frames, the mounting plate is positioned between the two mounting frames and is used for being fixedly connected with the end surface of the motor, a stretching hole for stretching out the output shaft of the motor is formed in the end surface of the mounting plate, threaded holes are formed in the side surfaces of the mounting plate corresponding to the two mounting frames respectively, and correspondingly, through holes corresponding to the threaded holes are formed in the two mounting frames;

the bolt passes the through-hole with the screw hole constitutes screw-thread fit, supplies with the mounting panel is removable installs two on the mounting bracket.

Furthermore, two threaded holes arranged on the side surface of the mounting plate are coaxially arranged.

Furthermore, set up in every on the mounting bracket with the through-hole that the screw hole is corresponding is vertical direction at least two side by side, supplies the mounting panel is followed direction adjustment position about the mounting bracket.

Further, the controller is also electrically connected with a proximity switch device, and the proximity switch device comprises:

the connecting plate is provided with a connecting groove along the length direction, and one end part of the connecting plate is in threaded connection with a connecting screw rod;

the linkage plate is provided with a linkage groove corresponding to the connecting plate, the linkage groove is used for allowing the connecting screw to penetrate through and be connected with one end of the connecting plate, the linkage plate is further provided with a sliding groove parallel to the linkage groove, a proximity switch capable of sliding along the length direction of the sliding groove is arranged in the sliding groove, and the proximity switch is electrically connected with the controller.

Furthermore, the proximity switch is a cylindrical proximity switch, an external thread and two linkage nuts which are in threaded fit with the external thread are arranged on the appearance surface of the proximity switch, the proximity switch is arranged in the sliding groove in a penetrating mode, and the two linkage nuts are located on two sides of the linkage plate respectively and clamp the linkage plate tightly.

Compared with the prior art, the utility model has the following beneficial effects:

the motor passes through the mounting panel and installs on the mounting bracket to the mounting panel passes through the bolt and installs with the mounting bracket, thereby make, after relaxing the bolt, the mounting panel can be followed the bolt and overturn for the pivot, the output angle of change motor that can be convenient, set up on the mounting bracket with the line at least two that the through-hole that the screw hole is corresponding was offered for following the mounting bracket upper and lower direction, thereby can adjust and change the mounted position of mounting panel in upper and lower direction, thereby further increase the angle of motor output. Meanwhile, an auxiliary control device of the motor is additionally arranged, namely, the auxiliary control of the motor is realized through a proximity switch device electrically connected with the controller, a proximity switch is arranged at the limit position of an execution part connected with an output shaft of the motor, the motor can be controlled to stop or reverse after the execution part is driven to the position, in addition, the connecting plate can move in the linkage groove, and the proximity switch can move in the sliding groove, so that the proximity switch device can adapt to various places.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic structural view of the connection of the motor, the mounting box and the proximity switch device in the present invention.

Fig. 4 is a schematic structural view of a proximity switch device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

Referring to fig. 1 to 4, an embodiment of a driving apparatus for a motor 100 includes a base plate 200, where the base plate 200 is used to provide a horizontal surface, and the base plate 200 can be fixedly installed in a workplace. Meanwhile, mounting blocks 210 for mounting the boxes 201 are respectively installed on the top surface of the bottom plate 200, and the mounting boxes 201 and the mounting blocks 210 are respectively located at two end positions of the top surface of the bottom plate 200. The mounting box 201 includes a mounting cavity (not shown in the figure), and a controller (not shown in the figure) electrically connected to the motor 100 and controlling the motor 100 is installed on the mounting cavity, and it should be noted that the controller may adopt any technology in the prior art as long as the controller can control the motor 100 to realize start-stop control and forward and reverse rotation control. Meanwhile, the mounting box 201 is buckled on the upper surface of the base plate 200, and the base plate 200 can seal and cover the mounting cavity of the mounting box 201, so that the mounting cavity forms a closed space, and the dustproof function is achieved. The two mounting frames 210 are opposite and parallel to each other, and are located at the other end of the bottom plate 200 corresponding to the mounting box 201. A mounting plate 200 is disposed between the two mounting brackets 210, the mounting plate 200 is used for fixedly mounting on the end surface of the motor 100, and a protruding hole 221 for protruding the output shaft of the motor 100 is further formed on the end surface of the mounting plate 200, so that after the motor 100 is fixedly connected with the mounting plate 200, the output shaft of the motor 100 can protrude in the protruding hole 221 to provide a power source. The width of the mounting plate 200 corresponds to the distance between the two mounting brackets 210, and threaded holes (not shown) are respectively formed in the side surfaces of the mounting plate 200 opposite to the two mounting brackets 210, correspondingly, through holes 211 corresponding to the threaded holes are respectively formed in the two mounting brackets 210, and the mounting brackets 210 are connected to the mounting brackets 210 in a manner of forming a threaded fit with the threaded holes after the bolts 222 pass through the through holes 211, so that the motor 100 is mounted on a rack. And, two screw holes are coaxially arranged. When the output angle of the motor 100 needs to be adjusted, only the bolts 222 connected with the two threaded holes need to be loosened, specifically, after the bolts 222 are loosened, the bolts 222 used for connecting and fixing the mounting plate 200 form a pivot of the mounting plate 200, and the mounting plate 200 can be turned over around the bolts 222, so that the extending direction of the output shaft of the motor 100 is changed, thereby adjusting the output angle of the motor 100, after the output angle is adjusted to a proper angle, the bolts 222 are screwed to fix and mount the motor 100, the operation is simple, and the motor 100 can be completed without disassembling the motor 100.

Simultaneously, the through-hole 211 that sets up on mounting panel 200 and the corresponding screw hole is vertical direction two at least side by side, in this embodiment, this through-hole 211 is vertical direction two side by side to when installing mounting panel 200 on mounting bracket 210, can realize going on direction position change from top to bottom through changing different through-holes 211, and then change the position change of motor 100 output shaft, make it adapt to more work occasions.

The driving device of the motor 100 provided by the embodiment of the present invention further includes a proximity switch device 230 for performing auxiliary control, which is electrically connected to the controller through the proximity switch device 230, so as to perform auxiliary control on the motor 100, specifically, the proximity switch device 230 is disposed at an extreme position of a stroke of an executing component driven by the motor 100, and in a process of driving the executing component to operate by an output shaft of the motor 100, when the executing component is driven to the extreme position, the proximity switch 237 is triggered to stop rotation of the motor 100, wherein the executing component driven by the motor 100 may be a rotating shaft, and the proximity switch device 230 is disposed at a circumferential rotation position, so as to make a rotation angle of the rotating shaft within a certain range; for another example, the driving device is a screw rod connected to the output shaft of the motor 100, so as to drive a nut sleeved on the screw rod and reciprocating along the axial direction of the screw rod along with the rotation of the screw rod, and accordingly, the proximity quick-closing device is arranged at the limit position of the nut stroke, so as to limit the nut stroke. The proximity switch device 230 includes a connecting plate 231, the connecting plate 231 is used for connecting the proximity switch device 230 with an external frame or component, so as to fixedly mount the whole proximity switch device 230, wherein a connecting groove 232 is formed on the white connecting plate 231 along the length direction, the connecting plate 231 is fixedly mounted after a screw rod passes through the connecting groove 232, and as shown in fig. 4, the connecting groove 232 is formed along the length direction of the connecting plate 231, so that the connecting plate 231 can move along the length direction, and the relative position of the connecting plate 231 for mounting can be adjusted. Meanwhile, an interlocking plate 234 is arranged on the proximity switch device 230, the interlocking plate 234 is connected with the connecting plate 231 in a sliding way, thereby changing the position of the linkage plate 234, as shown in fig. 4, a linkage groove 235 corresponding to the connection plate 231 is formed on the linkage plate 234 along the length direction, wherein a connection screw 233 is screw-coupled to an end of the connection plate 231, the connection screw 233 is screw-coupled to an end of the connection plate 231 after passing through the interlocking groove 235, so that the connecting plate 231 is connected with the interlocking plate 234, and, as shown in fig. 4, by loosening the connecting screw 233, the connecting screw 233 can be moved along its length within the interlocking groove 235, thereby changing the relative positions of the connecting plate 231 and the interlocking plate 234, the connection plate 231 is fixedly installed above the interlocking plate 234 after being tightened by the connection screw 233. Meanwhile, a sliding slot 236 parallel to the linkage slot 235 is opened on the linkage plate 234, the sliding slot 236 is used for installing a proximity switch 237, and the proximity switch 237 is slidably connected in the sliding slot 236 and moves along the length direction of the sliding slot 236. In the using process, the proximity switch 237 is electrically connected with the controller, so as to perform auxiliary control on the motor 100, wherein a specific control circuit in the controller may adopt a control circuit in the prior art, so as to realize start-stop, forward-reverse rotation control on the motor 100. Meanwhile, the proximity switch device 230 is fixedly installed on an external component or a frame by the connecting plate 231, and the mutual position relationship between the connecting plate 231 and the linkage plate 234 is adjusted by the connecting screw 233, so that the proximity switch device is applicable to various working scenes. Further, the proximity switch 237 moves within the slide groove 236, and the applicability of the proximity switch 237 to multi-scene operation can be further improved.

In an embodiment, the proximity switch 237 is a cylindrical proximity switch 237, and only one of the proximity switch 237 is provided with an external thread on the outer surface thereof, and two linkage nuts 238 are threadedly connected thereto, the proximity switch 237 is inserted into the sliding slot 236, and the two linkage nuts 238 are respectively located at two sides of the linkage plate 234, the linkage plate 234 is clamped by oppositely rotating the nuts, so that the proximity switch 237 is fixed on the linkage plate 234, and after the two linkage nuts 238 are loosened, the proximity switch 237 can move along the length direction thereof within the sliding slot 236, so that the multi-site adaptability of the proximity switch 237 is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A motor driving device is provided with a motor for outputting power on an output shaft, and is characterized by further comprising:

a bottom plate providing a horizontal surface;

2. A motor drive in accordance with claim 1, wherein two threaded holes opened on the side of said mounting plate are coaxially provided.

3. The motor driving device according to claim 1, wherein at least two through holes are provided in each of the mounting brackets, the through holes corresponding to the threaded holes are arranged side by side in a vertical direction, so that the mounting plates can be adjusted in position in an up-and-down direction of the mounting brackets.

4. A motor drive as set forth in claim 1 wherein said controller is further electrically connected to a proximity switch device, said proximity switch device comprising:

5. The motor driving device according to claim 4, wherein the proximity switch is a cylindrical proximity switch, and has an external thread and two linkage nuts in threaded engagement with the external thread on an external surface thereof, the proximity switch is inserted into the sliding slot, and the two linkage nuts are respectively located on two sides of the linkage plate and clamp the linkage plate.