CN217124856U - A handling device for block terminal equipment - Google Patents

Abstract

The application provides a handling device for block terminal equipment belongs to block terminal equipment technical field. The carrying device for assembling the distribution box comprises a vehicle body and an adjusting mechanism, wherein a supporting plate is arranged at the top of the vehicle body in a sliding manner, a driving component for driving the supporting plate to transversely move is arranged on the vehicle body, a disc is rotatably arranged at the top of the supporting plate, the top of the disc is rotatably provided with a lifting screw rod, the lifting plate is sleeved on the lifting screw rod in a threaded manner, the screw pipes are rotatably arranged inside the lifting plate, two screw pipes are arranged, screw rods are in threaded connection with the insides of the two screw pipes, the bottom parts of the two screw rods are fixedly provided with the same placing plate, the second motor which is in transmission connection with the two spiral tubes is arranged at the top of the lifting plate, the rotating piece which is used for plugging the through hole is arranged on the placing plate, this a handling device for block terminal equipment is convenient for adjust the position of placing the board to the block terminal is placed on placing the board.

Description

A handling device for block terminal equipment

Technical Field

The application relates to a block terminal equipment technical field particularly, relates to a handling device for block terminal equipment.

Background

The block terminal is electrical equipment, has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of few and has the characteristics of environmental protection effect.

The block terminal includes block terminal shell and inside electrical components thereof, and the current assembly in-process that carries out the block terminal generally needs to put the shell of block terminal on the automobile body to use the automobile body to transport the block terminal to suitable position. Put the in-process on the automobile body at the shell of block terminal, often need the staff to upwards remove the shell of block terminal and put on the automobile body, current handling device is provided with the board of placing that is used for placing the block terminal shell usually, and should place the board and often inconvenient lift adjustment that carries on, thereby make the staff need upwards remove the higher position with the block terminal shell and place again on placing the board, waste time and energy, in addition, place on placing the board at the block terminal shell, current device is also inconvenient to place the board and rotate and lateral shifting's regulation, and then be difficult to make the block terminal shell of placing on the board drop on the automobile body, consequently, certain limitation has.

SUMMERY OF THE UTILITY MODEL

In order to remedy the above insufficiency, the present application provides a handling device for the assembly of electric distribution boxes, aiming at improving the above proposed problem.

The embodiment of the application provides a carrying device for assembling a distribution box, which comprises a vehicle body and an adjusting mechanism, wherein a supporting plate is arranged at the top of the vehicle body in a sliding manner, a driving assembly for driving the supporting plate to transversely move is arranged on the vehicle body, a disc is rotatably arranged at the top of the supporting plate, a lifting lead screw is rotatably arranged at the top of the disc, a first motor in transmission connection with the lifting lead screw is fixedly arranged at the top of the disc, the adjusting mechanism comprises a lifting plate, screw tubes, a second motor, a placing plate and a rotating part, the lifting plate is slidably arranged above the disc, the lifting plate is sleeved on the lifting lead screw in a threaded manner, the screw tubes are rotatably arranged inside the lifting plate, the screw tubes are provided with two screw rods, the screw rods are in threaded connection inside the two screw tubes, the bottom of the two screw rods is fixedly provided with the same placing plate, the lifting plate top be provided with two the solenoid transmission is connected the second motor, it is provided with the opening on the board to place, it is provided with on the board to place to be used for the shutoff the opening rotate the piece.

In the implementation process, because the top of the vehicle body is provided with the supporting plate in a sliding manner, the vehicle body is provided with the driving assembly for driving the supporting plate to transversely move, the placing plate on one side above the supporting plate is transversely moved by the driving assembly, the placing plate is moved to one side of the vehicle body, the first motor is started to drive the lifting screw rod to rotate, because the lifting plate is arranged above the disc in a sliding manner and is sleeved on the lifting screw rod in a threaded manner, the lifting screw rod rotates to drive the lifting plate to vertically move, the lifting plate and the placing plate below the lifting plate downwards move, the placing plate is contacted with the ground as far as possible, at the moment, a worker can place the shell of the distribution box on the top of the placing plate by only upwards moving a small distance, because the spiral pipes are rotatably arranged inside the lifting plate, the number of the spiral pipes is two, the screw rods are in threaded connection inside the two spiral pipes, and the top of the lifting plate is provided with the second motor in transmission connection with the two spiral pipes, so that the second motor drives the two screw pipes to rotate, because the same placing plate is fixed at the bottoms of the two screw pipes, the screw pipes outside the screw pipes can not drive the screw pipes to rotate, so that the two screw pipes can vertically move, and the placing plate can be driven to vertically move, so as to adjust the space between the placing plate and the lifting plate, so that distribution boxes with different volumes can be placed on the placing plate, and then the lifting plate and the distribution boxes placed thereon can be driven to vertically move by the first motor, because the top of the supporting plate is rotatably provided with the disc, the distribution boxes on the placing plate can be rotated by rotating the disc, so that the placing plate and the distribution boxes are positioned above the vehicle body, because the placing plate is provided with the through holes, and the placing plate is provided with the rotating members for blocking the through holes, so that the rotating members are started to enable the through holes to be in an open state, the switch board of placing on the board can drop on the automobile body through the opening, and wherein the automobile body is for the saddle structure (not reference numeral in the pulley picture) that has the pulley, so that remove the block terminal after placing through the automobile body of this kind of structure, the saddle structure often has great quality, when the block terminal shell of placing board and top is located automobile body one side, because block terminal shell quality is less to avoid the automobile body to take place to turn on one's side.

In a specific implementation scheme, the driving assembly comprises a sliding groove, a transverse screw rod, a third motor and a sliding block, the sliding groove is formed in the top of the vehicle body, the transverse screw rod is rotatably installed inside the sliding groove, the third motor is fixed to one side of the vehicle body, an output shaft of the third motor penetrates through the vehicle body and is connected with the transverse screw rod, the sliding block is slidably arranged inside the sliding groove, the sliding block is in threaded sleeve connection with the transverse screw rod, and the top of the sliding block is fixed with the supporting plate.

In the implementation process, the output shaft of the third motor rotates to drive the sliding block to move transversely, so that the supporting plate at the top of the sliding block moves transversely.

In a specific implementation scheme, the first motor output shaft is connected with a first helical gear, the first helical gear is in meshing connection with a second helical gear, and the second helical gear is fixedly sleeved on the lifting screw rod.

In the implementation process, the first motor output shaft rotates to drive the first bevel gear to rotate, and then the lifting screw rod on the inner side of the second bevel gear is driven to rotate.

In a specific embodiment, a limiting rod is arranged at the top of the disc, and the lifting plate is sleeved on the limiting rod in a sliding manner.

In the implementation process, the lifting screw rotates to easily drive the lifting plate on the outer side of the lifting screw to rotate, so that the lifting plate can only vertically move through the design.

In a specific embodiment, a bearing is arranged inside the lifting plate and corresponding to the outside of the solenoid, and the outer ring of the solenoid is fixed with the inner ring of the bearing.

In the implementation process, the solenoid is stably rotated in the lifting plate through the arrangement that the solenoid outer ring and the bearing inner ring are fixed mutually.

In a specific embodiment, the output shaft of the second motor penetrates through the lifting plate to be connected with a driving gear, the outer walls of the two spiral pipes are fixedly sleeved with driven gears, and two ends of the driving gear are respectively meshed with the two driven gears.

In the implementation process, the second motor output shaft drives the driving gear to rotate, because the two ends of the driving gear are respectively meshed with the two driven gears, and the two driven gears rotate in the same direction according to the principle that the rotation directions of the two driven gears are opposite when the two driven gears are meshed between the adjacent gears, so that the two spiral pipes rotate in the same direction, and the two screw rods can move upwards or downwards simultaneously.

In a specific embodiment, a threaded hole is formed in the bottom of the solenoid, the inner wall of the threaded hole is in threaded connection with the outer wall of the screw rod, a limiting block is arranged at the top of the screw rod, and the cross-sectional area of the limiting block is larger than that of the threaded hole.

In the implementation process, when the screw rod moves downwards, the limiting block at the top of the screw rod moves downwards along with the screw rod, and the section area of the limiting block is larger than that of the threaded hole, so that the screw rod is prevented from continuously moving downwards and completely separating from the solenoid.

In a specific implementation scheme, the rotating member includes two rotating rods, two baffle plates and a fourth motor, the two rotating rods are respectively rotatably installed on two sides inside the opening, the baffle plates are correspondingly arranged with the rotating rods, the two baffle plates are respectively and fixedly sleeved on the adjacent rotating rods, the fourth motor is correspondingly arranged with the rotating rods, and an output shaft of the fourth motor penetrates through the placing plate and is connected with the rotating rods.

In the above-mentioned realization process, because the fourth motor corresponds the setting with the bull stick, so the fourth motor is provided with two equally and links to each other with two bull sticks respectively, starts two fourth motors for two fourth motor output shafts rotate opposite direction, thereby make two bull sticks rotate opposite direction, two baffles will carry out the motion of opening simultaneously or closed simultaneously, open the back simultaneously when two baffles, place the block terminal on the board and will fall through the opening.

In a specific embodiment, the opposite ends of the two baffles are provided with arc-shaped avoiding surfaces.

In the implementation process, when the two baffles perform closing motion, the two baffles are close to each other until contacting, and the arc-shaped avoiding surface is arranged, so that the two baffles can be horizontally aligned after rotating.

In a specific embodiment, the disc bottom is provided with the pivot, the disc passes through the pivot with the installation is rotated at the backup pad top, the backup pad top just is located the pivot outer lane is provided with the ring groove, disc bottom both ends all are provided with the movable block, two the movable block all slide in inside the ring groove.

In the above-mentioned realization process, through the setting of pivot to realize the rotation process of disc at the backup pad top, all slide in the inside setting of ring groove through two movable blocks, in order to improve the stability of disc rotation process.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a handling device for assembling an electric distribution box according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a driving assembly according to an embodiment of the present disclosure;

FIG. 3 is a front cross-sectional view of a support plate provided in accordance with an embodiment of the present application;

FIG. 4 is a front cross-sectional view of a lifter plate provided in an embodiment of the present application;

FIG. 5 is a front cross-sectional view of a coil provided in accordance with an embodiment of the present application;

fig. 6 is a top view of a placement board provided in an embodiment of the present application;

fig. 7 is a bottom view of the baffle plate of fig. 6 according to an embodiment of the present disclosure.

In the figure: 100-a vehicle body; 110-a support plate; 111-circular groove; 120-a drive assembly; 121-a chute; 122-transverse screw rod; 123-a third motor; 124-a slide block; 130-a disc; 131-a lifting screw rod; 132-a first motor; 1321-a first bevel gear; 1322-a second bevel gear; 133-a limiting rod; 134-a rotating shaft; 135-a movable block; 200-an adjustment mechanism; 210-a lifter plate; 211-a bearing; 220-a coil; 221-driven gear; 222-a threaded hole; 223-screw rod; 224-a stop block; 230-a second motor; 231-a drive gear; 240-placing a plate; 241-through port; 250-a rotating member; 251-a rotating rod; 252-a baffle; 2521-an arcuate avoidance surface; 253-a fourth motor.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1-7, the present application provides a carrying device for assembling a distribution box, including a vehicle body 100 and an adjusting mechanism 200, wherein a supporting plate 110 is slidably disposed on the top of the vehicle body 100, a driving assembly 120 for driving the supporting plate 110 to move transversely is disposed on the vehicle body 100, a disc 130 is rotatably mounted on the top of the supporting plate 110, a lifting screw 131 is rotatably mounted on the top of the disc 130, a first motor 132 in transmission connection with the lifting screw 131 is fixedly disposed on the top of the disc 130, the adjusting mechanism 200 includes two lifting plates 210, two screw tubes 220, a second motor 230, a placing plate 240 and a rotating member 250, the lifting plate 210 is slidably disposed above the disc 130, the lifting plates 210 are in threaded connection with the lifting screw 131, the screw tubes 220 are rotatably mounted inside the lifting plates 210, two screw tubes 220 are both in threaded connection with screw rods 223, the bottom of the two screw rods 223 is fixedly provided with the same placing plate 240, the second motor 230 is arranged on the top of the lifting plate 210 and is in transmission connection with the two screw pipes 220, the placing plate 240 is provided with a through hole 241, and the placing plate 240 is provided with a rotating part 250 for blocking the through hole 241.

In some specific embodiments, the driving assembly 120 includes a sliding slot 121, a transverse screw 122, a third motor 123 and a sliding block 124, the sliding slot 121 is disposed on the top of the vehicle body 100, the transverse screw 122 is rotatably mounted inside the sliding slot 121, the third motor 123 is fixed on one side of the vehicle body 100, an output shaft of the third motor 123 penetrates through the vehicle body 100 and is connected to the transverse screw 122, the sliding block 124 is slidably disposed inside the sliding slot 121, the sliding block 124 is threadedly sleeved on the transverse screw 122, the top of the sliding block 124 is fixed to the supporting plate 110, and an output shaft of the third motor 123 rotates to drive the sliding block 124 to move laterally, so that the supporting plate 110 on the top of the sliding block 124 moves laterally therewith.

In some specific embodiments, the output shaft of the first motor 132 is connected to a first helical gear 1321, the first helical gear 1321 is engaged with a second helical gear 1322, the second helical gear 1322 is fixedly sleeved on the lifting screw 131, and the output shaft of the first motor 132 rotates to drive the first helical gear 1321 to rotate, so as to drive the lifting screw 131 inside the second helical gear 1322 to rotate.

In some specific embodiments, the top of the disc 130 is provided with a limit rod 133, and the lifting plate 210 is slidably sleeved on the limit rod 133, and due to the tendency that the rotation of the lifting screw 131 easily drives the lifting plate 210 outside the lifting screw to rotate, the lifting plate 210 can only move vertically through the design.

In some specific embodiments, the bearing 211 is disposed inside the lifting plate 210 and corresponding to the exterior of the coil 220, the outer ring of the coil 220 is fixed to the inner ring of the bearing 211, and the coil 220 is stably disposed inside the lifting plate 210 to rotate through the fixed arrangement of the outer ring of the coil 220 and the inner ring of the bearing 211.

In some specific embodiments, the output shaft of the second motor 230 penetrates through the lifting plate 210 to be connected with a driving gear 231, the outer walls of the two spiral tubes 220 are fixedly sleeved with driven gears 221, two ends of the driving gear 231 are respectively engaged with the two driven gears 221, the output shaft of the second motor 230 rotates to drive the driving gear 231 to rotate, because two ends of the driving gear 231 are respectively engaged with the two driven gears 221, and the rotation directions of the two driven gears 221 are the same according to the principle that the rotation directions of adjacent gears are opposite in engagement, so that the two spiral tubes 220 rotate in the same direction, and the two screws 223 can move upwards or downwards at the same time.

In some specific embodiments, the bottom of the screw tube 220 is provided with a threaded hole 222, the inner wall of the threaded hole 222 is in threaded connection with the outer wall of the screw rod 223, the top of the screw rod 223 is provided with a limit block 224, the cross-sectional area of the limit block 224 is larger than that of the threaded hole 222, when the screw rod 223 moves downwards, the limit block 224 at the top of the screw rod 223 moves downwards along with the screw rod, and the cross-sectional area of the limit block 224 is larger than that of the threaded hole 222, so that the screw rod 223 is prevented from continuously moving downwards and completely separating from the screw tube 220.

In some specific embodiments, the rotating member 250 includes two rotating rods 251, two baffles 252 and a fourth motor 253, the two rotating rods 251 are respectively rotatably installed at two sides inside the through hole 241, the baffles 252 are arranged corresponding to the rotating rods 251, the two baffles 252 are respectively and fixedly sleeved on the adjacent rotating rods 251, the fourth motor 253 is arranged corresponding to the rotating rods 251, an output shaft of the fourth motor 253 penetrates through the placing plate 240 and is connected with the rotating rods 251, because the fourth motor 253 is arranged corresponding to the rotating rods 251, the fourth motors 253 are also provided with two and are respectively connected with the two rotating rods 251, and the two fourth motors 253 are started, so that the rotating directions of the output shafts of the two fourth motors 253 are opposite, so that the two rotating rods 251 rotate in opposite directions, the two shutters 252 will perform simultaneous opening or simultaneous closing movements, when the two shutters 252 are opened simultaneously, the distribution box on the placing plate 240 falls through the through opening 241.

In some specific embodiments, the two blocking plates 252 are provided with an arc-shaped avoiding surface 2521 at the opposite ends, and when the two blocking plates 252 perform a closing movement, the two blocking plates 252 approach each other until they contact each other, so that the two blocking plates 252 can be horizontally aligned after rotating through the arrangement of the arc-shaped avoiding surface 2521.

In some specific embodiments, the rotating shaft 134 is disposed at the bottom of the disc 130, the disc 130 is rotatably mounted on the top of the support plate 110 through the rotating shaft 134, the annular groove 111 is disposed at the top of the support plate 110 and located at the outer ring of the rotating shaft 134, the movable blocks 135 are disposed at both ends of the bottom of the disc 130, the two movable blocks 135 all slide in the annular groove 111, and the rotating shaft 134 is disposed to realize the rotating process of the disc 130 at the top of the support plate 110, and the two movable blocks 135 all slide in the annular groove 111, so as to improve the stability of the rotating process of the disc 130.

This a handling device for block terminal equipment's theory of operation: because the supporting plate 110 is slidably arranged on the top of the car body 100, and the car body 100 is provided with the driving assembly 120 for driving the supporting plate 110 to transversely move, the placing plate 240 on one side above the supporting plate 110 is moved to one side of the car body 100 by the driving assembly 120, the first motor 132 is started to drive the lifting screw 131 to rotate, because the lifting plate 210 is slidably arranged above the disc 130, the lifting plate 210 is in threaded sleeve connection with the lifting screw 131, the lifting screw 131 rotates to drive the lifting plate 210 to vertically move, so that the lifting plate 210 and the placing plate 240 below the lifting plate 210 move downwards, the placing plate 240 contacts the ground as far as possible, at this time, a worker can place the distribution box on the top of the placing plate 240 by only moving upwards a small distance, because the spiral pipes 220 are rotatably arranged inside the lifting plate 210, two spiral pipes 220 are arranged, and a screw 223 is in threaded connection with the two spiral pipes 220, the second motor 230 is arranged on the top of the lifting plate 210 and is in transmission connection with the two screw pipes 220, so that the second motor 230 drives the two screw pipes 220 to rotate, because the same placing plate 240 is fixed on the bottoms of the two screw rods 223, the screw pipes 220 externally screwed with the screw rods 223 do not drive the screw rods 223 to rotate, so that the two screw rods 223 vertically move, so as to drive the placing plate 240 to vertically move, so as to adjust the space between the placing plate 240 and the lifting plate 210, so that distribution boxes with different volumes are placed on the placing plate 240, and then the lifting plate 210 and the distribution boxes placed thereon are driven to vertically move by the first motor 132 again, because the disc 130 is rotatably arranged on the top of the supporting plate 110, the distribution box on the placing plate 240 can be rotated by rotating the disc 130, so that the placing plate 240 and the distribution boxes thereof are positioned above the vehicle body 100, because place and be provided with through hole 241 on the board 240, place and be provided with the rotation piece 250 that is used for shutoff through hole 241 on the board 240, so start rotation piece 250 so that through hole 241 is in the open mode, the switch board on placing the board 240 can drop on automobile body 100 through hole 241, wherein automobile body 100 is the saddle structure (the no reference numeral in the pulley picture) that has the pulley, so that move the block terminal after placing through automobile body 100 of this kind of structure, the saddle structure often has great quality, when the block terminal shell that places board 240 and top is located automobile body 100 one side, because block terminal shell quality is less, in order to avoid automobile body 100 to take place to turn on one's side.

It should be noted that the specific model specifications of the third motor 123, the first motor 132, the second motor 230, and the fourth motor 253 need to be determined by type selection according to the actual specification of the apparatus, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the third motor 123, the first motor 132, the second motor 230 and the fourth motor 253 and the principle thereof will be clear to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A handling device for block terminal equipment, its characterized in that includes

The trolley comprises a trolley body (100), wherein a supporting plate (110) is arranged at the top of the trolley body (100) in a sliding manner, a driving assembly (120) for driving the supporting plate (110) to transversely move is arranged on the trolley body (100), a disc (130) is rotatably arranged at the top of the supporting plate (110), a lifting screw rod (131) is rotatably arranged at the top of the disc (130), and a first motor (132) in transmission connection with the lifting screw rod (131) is fixedly arranged at the top of the disc (130);

an adjusting mechanism (200), wherein the adjusting mechanism (200) comprises a lifting plate (210), a solenoid (220), a second motor (230), a placing plate (240) and a rotating piece (250), the lifting plate (210) is arranged above the disc (130) in a sliding manner, the lifting plate (210) is sleeved on the lifting screw rod (131) in a threaded manner, the screw pipes (220) are rotatably arranged inside the lifting plate (210), two screw pipes (220) are arranged, screw rods (223) are in threaded connection inside the two screw pipes (220), the same placing plate (240) is fixed at the bottoms of the two screw rods (223), the top of the lifting plate (210) is provided with the second motor (230) which is in transmission connection with the two spiral pipes (220), the placing plate (240) is provided with a through hole (241), and the placing plate (240) is provided with the rotating piece (250) for sealing the through hole (241).

2. The carrying device for the distribution box assembly as recited in claim 1, wherein the driving assembly (120) comprises a sliding groove (121), a transverse screw rod (122), a third motor (123) and a sliding block (124), the sliding groove (121) is disposed at the top of the vehicle body (100), the transverse screw rod (122) is rotatably mounted inside the sliding groove (121), the third motor (123) is fixed at one side of the vehicle body (100), an output shaft of the third motor (123) penetrates through the vehicle body (100) and is connected with the transverse screw rod (122), the sliding block (124) is slidably disposed inside the sliding groove (121), the sliding block (124) is in threaded connection with the transverse screw rod (122), and the top of the sliding block (124) is fixed to the supporting plate (110).

3. The carrying device for the electric box assembly according to claim 1, wherein a first bevel gear (1321) is connected to an output shaft of the first motor (132), a second bevel gear (1322) is connected to the first bevel gear (1321) in a meshing manner, and the second bevel gear (1322) is fixedly sleeved on the lifting screw rod (131).

4. The handling device for assembling the distribution box according to claim 1, wherein a limiting rod (133) is disposed on the top of the disc (130), and the lifting plate (210) is slidably sleeved on the limiting rod (133).

5. The handling device for an electric box assembly according to claim 1, wherein a bearing (211) is arranged inside the lifting plate (210) and corresponding to the outside of the coil (220), and the outer ring of the coil (220) is fixed with the inner ring of the bearing (211).

6. The carrying device for the electric box assembly as claimed in claim 1, wherein the output shaft of the second motor (230) penetrates through the lifting plate (210) and is connected with a driving gear (231), the outer walls of the two spiral pipes (220) are fixedly sleeved with driven gears (221), and two ends of the driving gear (231) are respectively meshed with the two driven gears (221).

7. The carrying device for the distribution box assembly as recited in claim 1, wherein a threaded hole (222) is formed in the bottom of the screw tube (220), the inner wall of the threaded hole (222) is in threaded connection with the outer wall of the screw rod (223), a limiting block (224) is formed in the top of the screw rod (223), and the cross-sectional area of the limiting block (224) is larger than that of the threaded hole (222).

8. The carrying device for the electric distribution box assembly as recited in claim 1, wherein the rotating member (250) includes two rotating rods (251), two baffles (252) and a fourth motor (253), the two rotating rods (251) are respectively rotatably mounted at two sides of the inside of the through hole (241), the baffles (252) are arranged corresponding to the rotating rods (251), the two baffles (252) are respectively fixedly sleeved on the adjacent rotating rods (251), the fourth motor (253) is arranged corresponding to the rotating rods (251), and an output shaft of the fourth motor (253) penetrates through the placing plate (240) and is connected with the rotating rods (251).

9. The handling device for an electric box assembly according to claim 8, wherein each of said two baffles (252) is provided with an arcuate relief surface (2521) at an opposite end.

10. The carrying device for the distribution box assembly as claimed in claim 1, wherein a rotating shaft (134) is arranged at the bottom of the disc (130), the disc (130) is rotatably mounted on the top of the supporting plate (110) through the rotating shaft (134), an annular groove (111) is arranged at the top of the supporting plate (110) and located at the outer ring of the rotating shaft (134), moving blocks (135) are arranged at two ends of the bottom of the disc (130), and the two moving blocks (135) slide inside the annular groove (111).

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