CN220359539U - Control assembly of double-path low-voltage alternating current servo driver - Google Patents

Abstract

The utility model relates to a control assembly of a double-path low-voltage alternating current servo driver, which comprises a rectangular bin, wherein a control panel is fixed on the inner wall of the back surface of the rectangular bin, a protection assembly is arranged on the front surface of the rectangular bin, and a fixing assembly is arranged on the rectangular bin. When the control panel is used, the control panel is connected with the control system of the double-circuit low-voltage alternating current servo driver, and then the control panel is operated to carry out an operation instruction on the servo driver, the control panel is fixed inside the rectangular bin, the front face of the rectangular bin is sealed through the protection plate of the protection assembly, some water drop dust can be blocked from entering the control panel through the protection plate, meanwhile, some objects can be prevented from being smashed to the control panel to cause damage, the failure rate of the control panel is reduced, the service life of the control panel is further prolonged, the rectangular bin is fast fixed on the servo driver through the fixing assembly, meanwhile, the effect of fast disassembly is achieved, and the control panel is convenient to disassemble and replace when the control panel is required to be replaced.

Description

Control assembly of double-path low-voltage alternating current servo driver

Technical Field

The utility model relates to the technical field of servo driver control components, in particular to a double-path low-voltage alternating current servo driver control component.

Background

The servo driver is also called as servo controller or servo amplifier, is a controller for controlling servo motor, its action is similar to that of frequency converter acting on general AC motor, belonging to a portion of servo system, and adopts two-way low-voltage AC power supply to make power supply, and two circuits are two power supply circuits, on the servo driver a control panel is set, and the control panel is used for operating servo driver and making servo driver be connected with external machine.

For example, china patent (bulletin number: CN 215954117U) discloses a control panel of a servo driver, which is connected with an original servo controller through a data serial port arranged on a board body, so that the servo controller is connected with a control unit, the control unit is connected with a touch screen arranged on the board body, a control instruction is sent to the servo controller through the self-defined touch screen function of the control unit, the control operation of the servo controller is completed, and meanwhile, the board body is suitable for replacing an old and malfunctioning control panel through a mounting piece at the edge and a threaded structure of a pipe body.

However, the above-mentioned search patent still has a little deficiency, and control panel is malfunctioning because lack the reason of protection, and during daily use, some water droplet, dust etc. ooze into the control panel from the gap of button, just can make button department corrode, make the operation malfunction, and above-mentioned search patent is convenient to change the control panel, but can not effectually play the guard action to the control panel, can not promote the life of control panel, has certain inconvenience in use, so put forward double-circuit low pressure ac servo driver control assembly in order to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a control component of a double-path low-voltage alternating current servo driver, which has the advantages of good protection effect, long service life and the like, and solves the problems that the control component cannot be protected by the search patent and is easy to damage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the control assembly of the double-path low-voltage alternating current servo driver comprises a rectangular bin, and a control panel is fixed on the inner wall of the back of the rectangular bin.

The front of rectangle storehouse is equipped with the protection subassembly, be equipped with fixed subassembly on the rectangle storehouse.

The protection component comprises two sliding blocks which are connected to the inner walls of the left side and the right side of the rectangular bin in a sliding mode, sliding grooves for sliding connection of the sliding blocks are formed in the inner walls of the left side and the right side of the rectangular bin and close to the bottom face, protection plates are connected between the sliding grooves in a rotating mode, pulling plates are fixed to the front face of each protection plate and close to the top of each protection plate, two inserting blocks are fixed to the top face of each protection plate, two inserting grooves are formed in the inner top wall of the rectangular bin, a first spring is fixed to the bottom face of each sliding block, movable grooves are formed in the inner bottom wall of the rectangular bin, the movable grooves can be formed in the corresponding protection plates when the protection plates move downwards, and the movable grooves are used for overturning the protection plates in the corresponding protection plates.

Further, the shape of rectangle storehouse is inside cavity and openly missing cuboid, the guard plate is the annular plate, and its intra-annular side is fixed with toughened glass.

Further, the bottom end of the first spring is fixed on the inner bottom wall of the chute, and the chute is used for the sliding block to slide up and down in the chute.

Further, the movable groove is communicated with the front face of the rectangular bin, the two slots are respectively opposite to the two inserting blocks from top to bottom, and the slots are in clearance fit with the inserting blocks.

Further, fixed subassembly includes two press from both sides the storehouse at rectangle storehouse left and right sides respectively, it is connected with the bull stick to press from both sides to rotate between the inner wall of both sides around the storehouse, be fixed with the cam on the periphery wall of bull stick, two press from both sides the storehouse one side that is on the back of the body all is equipped with the level and runs through press from both sides the storehouse lateral wall and extend to its inside, and with press from both sides storehouse sliding connection's gag lever post, just be located on the periphery wall of gag lever post and press from both sides the storehouse internal fixation and have the limiting plate, just be located on the periphery wall of gag lever post and be located one side cover of limiting plate back of body from the cam and be equipped with the second spring, two the spacing groove has all been seted up to the one side that the cam is on the back of the body.

Further, the front end of bull stick runs through the front inner wall in pressing from both sides the storehouse, the front end of bull stick is fixed with the handle, the lateral surface in pressing from both sides the storehouse has been seted up and has been supplied the gag lever post level to run through and rather than clearance fit's guiding hole, the second spring is located and presss from both sides the storehouse inside.

Further, two the opposite one end of gag lever post all is fixed with the spacing ball, and two the relative one side in clamp storehouse has all been seted up and has been supplied the cam to run through the movable hole, two the relative one side of cam all is fixed with the rubber pad.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this double-circuit low pressure AC servo driver control assembly is connected control panel and double-circuit low pressure AC servo driver control system when using, and then carries out the operation instruction to servo driver through operation control panel, control panel fixes inside the rectangle storehouse, and after the operation, the front in rectangle storehouse is sealed to the guard plate of accessible protective component, can block some water droplet dust entering control panel through the guard plate, still can prevent simultaneously that some objects from pounding to control panel and cause the damage, has reduced control panel's fault rate and then has promoted control panel's life.

2. This double-circuit low pressure AC servo driver control assembly, rectangular bin pass through fixed subassembly can be quick fix on servo driver, simultaneously, has quick effect of dismantling, conveniently has to dismantle the change to it when having to change control panel.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front view of a chute according to the present utility model;

fig. 3 is a schematic top view of the fastening assembly of the present utility model.

In the figure: 1 rectangular bin, 2 control panel, 3 protection components, 301 slider, 302 spout, 303 guard plate, 304 arm-tie, 305 inserted block, 306 slot, 307 first spring, 308 movable slot, 4 fixed component, 401 clamp bin, 402 bull stick, 403 cam, 404 gag lever post, 405 limiting plate, 406 second spring, 407 limiting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the control assembly of the dual-path low-voltage ac servo driver in the present embodiment includes a rectangular bin 1, a control panel 2 is fixed on an inner wall of a back surface of the rectangular bin 1, and the control panel 2 is connected with the dual-path low-voltage ac servo driver control system when in use, so as to perform an operation instruction on the servo driver by operating the control panel 2.

It should be noted that the control panel 2 belongs to a mature and disclosed technology in the prior art, and therefore, details of how the control panel 2 controls the control system to control the two-way low-voltage ac servo driver and the specific structure of the control panel 2 are not described again.

The front of rectangle storehouse 1 is established the protection component 3, control panel 2 fixes inside rectangle storehouse 1, after the operation, accessible protection component 3 seals the front of rectangle storehouse 1, and then it gets into control panel 2 to block some water droplet dust, can also prevent simultaneously that some objects from pounding to control panel 2 and cause the damage, the fault rate of control panel 2 has then promoted control panel 2's life, be equipped with fixed subassembly 4 on the rectangle storehouse 1, rectangle storehouse 1 passes through fixed subassembly 4 can be quick fix on servo drive, simultaneously, have quick dismantlement's effect, the convenience is dismantled it when having to change control panel 2 and is changed.

The protection component 3 comprises two sliding blocks 301 which are slidably connected to the inner walls of the left side and the right side of the rectangular bin 1, sliding grooves 302 for the sliding connection of the sliding blocks 301 are formed in the inner walls of the left side and the right side of the rectangular bin 1 and close to the bottom surface, a protection plate 303 is rotatably connected between the two sliding grooves 302, a pull plate 304 is fixed on the front surface of the protection plate 303 and close to the top, when the protection plate is used, the pull plate 304 is pulled downwards, the pull plate 304 drives the protection plate 303 to move downwards, the protection plate 303 drives the sliding blocks 301 to slide downwards in the sliding grooves 302, two inserting blocks 305 are fixed on the top surface of the protection plate 303, two inserting grooves 306 are formed in the inner top wall of the rectangular bin 1, after a certain distance is moved downwards, the inserting blocks 305 are separated from the inserting grooves 306, at this moment, the protection plate 303 can be overturned, a control panel 2 can be operated to control a double-way low-voltage alternating current servo driver, a first spring 307 is fixed on the bottom surface of the protection plate 301, after the protection plate 303 is used, when the protection plate 303 is overturned reversely, the protection plate 303 is overturned firstly, when the protection plate is moved downwards, the protection plate 304 is made to move downwards, the first spring 307 is extruded, the protection plate 303 drives the protection plate 303 to move downwards, and then the slide plate 303 is made to move inwards, and the inner wall of the protection plate 303 is pushed downwards, the protection plate 308 is pushed upwards, and the protection plate 308 is further, and the protection plate 308 is pushed upwards, and the protection plate 308 is moved upwards, and the protection plate 1 is moved, and the protection plate 1 is further, and the protection plate and is moved and the protection plate and the protection plate 1 and the protection plate 2 is moved.

The rectangular bin 1 is hollow inside and cuboid that openly lacks, and guard plate 303 is the annular plate, and its intra-annular side is fixed with toughened glass, is convenient for watch control panel 2 through toughened glass, in time does not open the data that guard plate 303 also can watch its demonstration.

The bottom end of the first spring 307 is fixed on the inner bottom wall of the chute 302, the chute 302 is used for the sliding block 301 to slide up and down in the chute, two slots 306 are respectively opposite to the two inserting blocks 305 up and down, and the slots 306 are in clearance fit with the inserting blocks 305.

Referring to fig. 3, in this embodiment, the fixing component 4 includes two clamping bins 401 respectively fixed on the left and right sides of the rectangular bin 1, one side of each of the two opposite clamping bins 401 is provided with a limiting rod 404 horizontally penetrating through the side wall of the clamping bin 401 and extending into the clamping bin 401, and is slidably connected with the clamping bin 401, a limiting plate 405 is fixed on the peripheral wall of the limiting rod 404 and located in the clamping bin 401, a second spring 406 is sleeved on the peripheral wall of the limiting rod 404 and located on one side of the limiting plate 405, which is away from the cam 403, when the rectangular bin 1 needs to be installed, the limiting rod 404 is pulled to drive the limiting plate 405 to press the second spring 406, one side of each of the two opposite cams 403 is provided with a limiting groove 407, a rotating rod 402 is connected between the inner walls of the front and rear sides of the clamping bin 401, the cam 403 is fixed on the peripheral wall of each of the rotating rod 402, when the limiting rod 404 is separated from the limiting groove 407, the rotating rod 402 drives the cam 403 to rotate, one side of the cam 403, which is made to rotate to be above or below the rotating rod 402, the side of the rotating rod 402, the rectangular bin 1 can be placed on the side of the servo 403, and the two opposite sides of the two servo housing are made to rotate, and the two opposite housings are made to rotate, and are made to be opposite to rotate, and to be opposite to the two side of the housing and to rotate, and are held by the two housing and are opposite to the side and to the side of the housing.

The front end of the rotating rod 402 penetrates through the front inner wall of the clamping bin 401, a handle is fixed at the front end of the rotating rod 402, a guide hole for the limiting rod 404 to horizontally penetrate through and be in clearance fit with the limiting rod 404 is formed in the side face of the clamping bin 401, and the second spring 406 is located inside the clamping bin 401.

One end of each of the two limiting rods 404, which are opposite to each other, is fixedly provided with a limiting ball, one side of each of the two clamping bins 401, which is opposite to each other, is provided with a movable hole for the cam 403 to penetrate through, and one side of each of the two cams 403, which is opposite to each other, is fixedly provided with a rubber pad, and friction between the cam 403 and the servo driver housing is conveniently increased through the rubber pad, so that the clamping device is conveniently and well fixed.

The working principle of the embodiment is as follows:

when the anti-theft protection device is used, the pull plate 304 is pulled downwards, the pull plate 304 drives the protection plate 303 to move downwards, the protection plate 303 drives the sliding block 301 to slide downwards in the sliding groove 302, after a certain distance is moved downwards, the insertion block 305 is separated from the slot 306, at the moment, the protection plate 303 can be turned over, the control panel 2 can be operated to control the double-circuit low-voltage alternating current servo driver, after the anti-theft protection device is used, the protection plate 303 is turned over reversely, when the anti-theft protection device is almost vertical, the sliding block 301 presses the first spring 307, after a certain distance is moved downwards, the protection plate 303 can be turned over to be vertical, at the moment, the pull plate 304 is released, the first spring 307 pushes the sliding block 301 to move upwards, the protection plate 303 is pushed upwards, the insertion block 305 is inserted into the slot 306, the protection plate 303 is limited and fixed, and the control panel 2 is protected through the protection plate 303.

When the rectangular bin 1 needs to be installed, the limiting rod 404 is pulled to enable the limiting plate 405 to drive the limiting plate 405 to extrude the second spring 406, when the limiting rod 404 is separated from the limiting groove 407, the rotating rod 402 is rotated to enable the limiting rod 403 to drive the cam 403 to rotate, one side of the cam 403 far away from the central axis of the rotating rod 402 is rotated to the upper side or the lower side of the rotating rod 402, the rectangular bin 1 can be placed on the servo driver, the two clamping bins 401 are respectively located on two sides of the servo driver shell, then the rotating rod 402 is reversely rotated to enable one side of the cam 403 far away from the central axis of the rotating rod 402 to be rotated to be abutted with two sides of the servo driver shell, clamping fixation is further formed, at the moment, the limiting groove 407 is also rotated to one side of the two cams 403 opposite to each other, and the second spring 406 pushes the limiting rod 404 to be inserted into the limiting groove 407 through the limiting plate 405 to limit and fix the cam 403, so far, and installation is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The double-path low-voltage alternating current servo driver control assembly comprises a rectangular bin (1), wherein a control panel (2) is fixed on the inner wall of the back surface of the rectangular bin (1);

the method is characterized in that: the front of the rectangular bin (1) is provided with a protection component (3), and the rectangular bin (1) is provided with a fixing component (4);

the protection component (3) comprises two sliding blocks (301) which are connected to the inner walls of the left side and the right side of the rectangular bin (1), sliding grooves (302) for the sliding blocks (301) to be connected in a sliding mode are formed in the inner walls of the left side and the right side of the rectangular bin (1) and close to the bottom face, protection plates (303) are connected between the sliding grooves (302) in a rotating mode, pull plates (304) are fixed to the front faces of the protection plates (303) and close to the tops of the protection plates, two inserting blocks (305) are fixed to the top faces of the protection plates (303), two inserting grooves (306) are formed in the inner top wall of the rectangular bin (1), first springs (307) are fixed to the bottom face of the sliding blocks (301), and movable grooves (308) are formed in the inner bottom wall of the rectangular bin (1).

2. The dual path low voltage ac servo driver control assembly of claim 1 wherein: the rectangular bin (1) is hollow and is cuboid with the front missing, the protection plate (303) is an annular plate, and toughened glass is fixed on the inner side of the annular plate.

3. The dual path low voltage ac servo driver control assembly of claim 1 wherein: the bottom end of the first spring (307) is fixed on the inner bottom wall of the sliding groove (302), and the sliding groove (302) is used for the sliding block (301) to slide up and down in the sliding groove.

4. The dual path low voltage ac servo driver control assembly of claim 1 wherein: the movable grooves (308) are communicated with the front face of the rectangular bin (1), the two slots (306) are respectively opposite to the two inserting blocks (305) up and down, and the slots (306) are in clearance fit with the inserting blocks (305).

5. The dual path low voltage ac servo driver control assembly of claim 1 wherein: the utility model provides a fixed subassembly (4) is including two clamp storehouse (401) of fixing respectively in rectangle storehouse (1) left and right sides, it is connected with bull stick (402) to rotate between the inner wall of clamp storehouse (401) front and back both sides, be fixed with cam (403) on the periphery wall of bull stick (402), two clamp storehouse (401) one side of being on the back all is equipped with the level and runs through clamp storehouse (401) lateral wall and extend to its inside, and with clamp storehouse (401) sliding connection's gag lever post (404), just be located clamp storehouse (401) internal fixation on the periphery wall of gag lever post (404) and be located clamp storehouse (401) internal fixation and be equipped with second spring (406) on the periphery wall of gag lever post (404) and be located one side cover that limiting plate (405) deviates from cam (403), two spacing groove (407) have all been seted up to one side that cam (403) are on the back.

6. The dual path low voltage ac servo driver control assembly of claim 5 wherein: the front end of the rotating rod (402) penetrates through the front inner wall of the clamping bin (401), a handle is fixed at the front end of the rotating rod (402), a guide hole for the limiting rod (404) to horizontally penetrate through and be in clearance fit with the limiting rod is formed in the side face of the clamping bin (401), and the second spring (406) is located inside the clamping bin (401).

7. The dual path low voltage ac servo driver control assembly of claim 5 wherein: one end of each limiting rod (404) opposite to each other is fixedly provided with a limiting ball, one side of each clamping bin (401) opposite to each other is provided with a movable hole for the corresponding cam (403) to penetrate through, and one side of each cam (403) opposite to each other is fixedly provided with a rubber pad.