Power distribution cabinet conveying assembly line

Abstract

A power distribution cabinet conveying assembly line comprises two guide rails arranged in a spaced mode and a bearing vehicle capable of moving along the two guide rails, a protective shell is arranged between the two guide rails, a conveying chain is arranged on the protective shell and detachably connected with the bearing vehicle, and two baffles arranged in a spaced mode are fixedly arranged at the top of the bearing vehicle. Moving plates are arranged on the opposite sides of the two baffles, driving parts used for driving the moving plates to move horizontally are arranged on the baffles, two clamping plates are arranged on one sides of the moving plates in a sliding mode, and power assemblies used for driving the two clamping plates to move face to face or back to back are arranged on the moving plates. The situation that the power distribution cabinet is prone to toppling over and threatens personal safety of operators and normal operation of peripheral equipment due to inertia acting force generated when the power distribution cabinet needs to be frequently started and stopped during assembly is avoided.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet conveying technology, specifically to a power distribution cabinet conveying assembly line. Background Technology

[0002] In the production and processing of distribution cabinets, various parts need to be installed on the cabinet. Therefore, the cabinet needs to be transported and transferred between different installation stations to ensure the continuity and accuracy of the entire production process.

[0003] For example, patent document CN221025876U, entitled "A Transportation Auxiliary Device for Subway Station Power Distribution Cabinets," includes a slide rail assembly embedded in the equipment room floor. The slide rail assembly comprises two spaced-apart slide rails, each with a transport section and an installation section. The transport section contains a first channel steel, and the installation section contains a second channel steel. The first and second channel steels are internally slidably connected to the power distribution cabinet. The power distribution cabinet can be installed by moving along the slide rails.

[0004] However, in practical applications, because the power distribution cabinet needs to be moved between different workstations to complete the assembly work, it needs to be started and stopped frequently during the movement. Therefore, the inertial force generated by the frequent start and stop makes the power distribution cabinet prone to tipping over, which poses a threat to the personal safety of the operators and the normal operation of the surrounding equipment. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a power distribution cabinet conveyor line to solve the technical problem mentioned in the background art, which is that power distribution cabinets are prone to tipping over when moved, posing a threat to the personal safety of operators and the normal operation of surrounding equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A power distribution cabinet conveyor line includes two spaced guide rails and a carrier vehicle that can move along the two guide rails. A protective shell is provided between the two guide rails, and a conveyor chain is provided on the protective shell. The conveyor chain is detachably connected to the carrier vehicle. Two spaced baffles are fixedly provided on the top of the carrier vehicle. A movable plate is provided on the opposite side of each of the two baffles. A driving component for driving the movable plate to move horizontally is provided on the baffle. Two clamping plates are slidably provided on one side of the movable plate. A power component for driving the two clamping plates to move towards or away from each other is provided on the movable plate.

[0008] Working principle: The distribution cabinet is placed on top of the carrier vehicle. Then, the drive unit is activated to move the corresponding moving plates to fit against the outside of the distribution cabinet, thus restricting the distribution cabinet with the two moving plates. After the moving plates are in contact with the outside of the distribution cabinet, the power unit is activated to move the two clamping plates towards each other, thereby clamping the distribution cabinet from another dimension.

[0009] The beneficial effects of this utility model are as follows: Because the baffle is equipped with a driving component for horizontally moving the movable plate, and two clamping plates are slidably mounted on one side of the movable plate, and a power component is provided on the movable plate for moving the two clamping plates towards or away from each other, during use, the distribution cabinet is placed on top of the carrier vehicle. Then, the driving component is activated to move the corresponding movable plate to fit against the outside of the distribution cabinet, thereby restricting the distribution cabinet and preventing it from tipping over. Once the movable plate is in contact with the outside of the distribution cabinet, the power component is activated to move the two clamping plates towards each other, thus clamping the distribution cabinet from another dimension, further preventing it from tipping over during movement. This avoids the inertial force generated when the distribution cabinet is frequently started and stopped during assembly, which could easily cause it to tip over, threatening the personal safety of operators and the normal operation of surrounding equipment.

[0010] Furthermore, multiple fixing plates are fixedly installed on the conveyor chain, and the multiple fixing plates are equidistantly arranged along the extension direction of the conveyor chain. A sliding rod is slidably installed on the fixing plate, and a connecting plate is fixedly installed on the top of the sliding rod. A spring is fixedly installed between the connecting plate and the corresponding fixing plate. A locking rod is fixedly installed on the carrier vehicle, and two symmetrically arranged locking blocks are fixedly installed on the connecting plate. The two locking blocks form a locking space for the locking rod. The sides of the locking blocks that are far apart from each other are both inclined surfaces. When the inclined surfaces of the locking blocks contact the locking rod, they slide together.

[0011] Furthermore, a drive rod is fixedly provided at the bottom of the sliding rod, and a drive block is fixedly provided on the protective shell. One side of the drive block is provided with an inclined surface, and the inclined surface of the drive block slides in contact with the drive rod.

[0012] Furthermore, the driving component is an electric push rod, which is fixedly mounted on the baffle, and the output end of the electric push rod is fixedly connected to the corresponding movable plate.

[0013] Furthermore, the power assembly includes a motor and a threaded rod. A groove is provided on one side of the moving plate, and the threaded rod is rotatably disposed in the groove. Two sliders are threadedly connected to the threaded rod, and both sliders are slidably connected to the groove. The two sliders are respectively fixedly connected to the corresponding clamping plates. The motor is fixedly disposed at one end of the moving plate, and the output end of the motor is fixedly connected to the threaded rod.

[0014] Furthermore, a rubber pad is fixedly installed on the side of the clamping plate closest to the power distribution cabinet. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0017] Figure 3 This is a perspective view of the snap-fit ​​block and connecting plate of this utility model;

[0018] Figure 4 This is a perspective view of the present invention with the power distribution cabinet hidden.

[0019] Explanation of reference numerals in the attached drawings: 1. Guide rail; 2. Protective shell; 3. Conveyor chain; 301. Drive motor; 302. Sprocket; 303. Chain; 4. Inclined plate; 5. Carrier vehicle; 6. Distribution cabinet; 7. Connecting rod; 8. Fixing plate; 9. Sliding rod; 10. Spring; 11. Connecting plate; 12. Connecting block; 13. Drive rod; 14. Drive block; 15. Baffle; 16. Moving plate; 17. Electric push rod; 18. Slide groove; 19. Threaded rod; 20. Slider; 21. Motor; 22. Clamping plate. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0021] like Figures 1-4As shown, a distribution cabinet conveyor line includes two spaced guide rails 1 and a carrier 5 that can move along the two guide rails 1. The top of the carrier 5 is used to place the distribution cabinet 6. The carrier 5 includes a placement plate, and support columns are fixedly installed at the four corners of the bottom of the placement plate. Rollers are rotatably installed at the bottom of each support column, and the rollers can move along the corresponding guide rail 1. Inclined plates 4 are fixedly installed at the left ends of the two guide rails 1 to facilitate the rollers of the carrier 5 to enter the corresponding guide rail 1 along the inclined plates 4. A protective shell 2 is provided between the two guide rails 1. The protective shell 2 is arranged along the length of the guide rails 1, and the two guide rails 1 are symmetrically arranged about the center line of the protective shell 2. Multiple installation stations (not shown in the figure) are arranged sequentially along the length of one side of the guide rail 1. Each installation station is equipped with parts for assembling the distribution cabinet 6. A conveyor chain 3 is installed along its length inside the protective housing 2. The conveyor chain 3 includes a chain 303 and a drive motor 301. Sprockets 302 are rotatably mounted at both ends inside the protective housing 2. The chain 303 is sleeved around the outer circumference of the sprockets 302 and meshes with them. The drive motor 301 is fixedly installed on one side of the protective housing 2, and its output end is coaxially and fixedly connected to the corresponding sprocket 302. The chain 303 of the conveyor chain 3 is detachably connected to the carrier 5. When the carrier 5 carrying the distribution cabinet 6 is connected to the chain 303, the drive motor 301 is started. The drive motor 301 drives the corresponding sprocket 302 to rotate, the sprocket 302 drives the chain 303 to move, and the chain 303 moves the carrier 5 to different installation positions until the required parts for the distribution cabinet 6 are installed.

[0022] Multiple fixing plates 8 are fixedly installed on both sides of the chain 303. These fixing plates 8 are equidistant from each other along the extension direction of the chain 303 and are respectively installed on corresponding links of the chain 303. Each fixing plate 8 has a through hole, within which a sliding rod 9 is vertically slidably installed. A connecting plate 11 is fixedly installed on the top of the sliding rod 9. A spring 10 is fixedly installed between the connecting plate 11 and the corresponding fixing plate 8. The spring 10 is sleeved on the outer circumference of the sliding rod 9, with one end fixedly connected to the connecting plate 11 and the other end fixedly connected to the fixing plate 8. A locking rod 7, which is a cylindrical structure, is fixedly installed on the carrier 5. Crossbars are fixedly installed between the two support columns on both sides of the carrier 5, and both ends of the locking rod 7 are fixedly connected to the corresponding crossbars. Two symmetrically arranged locking blocks 12 are fixedly installed on the top of the connecting plate 11. The two locking blocks 12 form a locking space for the locking rod 7. The sides of the locking blocks 12 that are far apart from each other are both inclined surfaces, and the top of the locking blocks 12 has an arc transition. During the movement of the carrier 5, when the locking rod 7 contacts the locking block 12, the outer periphery of the locking rod 7 slides with the inclined surface of the locking block 12. Thus, the locking rod 7 drives the sliding rod 9 to move downward through the locking block 12 and compresses the spring 10. When the locking rod 7 moves directly above the locking space formed by the two locking blocks 12, under the action of the spring 10's restoring force, the connecting plate 11 drives the two locking blocks 12 to move upward, so that the locking rod 7 is located between the two locking blocks 12, which facilitates the chain 303 to drive the carrier 5 to move.

[0023] A drive rod 13 is horizontally fixedly installed at the bottom of the sliding rod 9. Two symmetrically arranged drive blocks 14 are fixedly installed on the inner right side of the protective shell 2. One side of the drive block 14 has an inclined surface, which slides when it contacts the corresponding drive rod 13. When the carrier 5 moves to the right end of the protective shell 2, the drive rod 13 slides with the inclined surface of the corresponding drive block 14 and drives the drive rod 13 to move downward. The drive rod 13 drives the sliding rod 9 to move downward. The downward movement of the sliding rod 9 drives the two locking blocks 12 to move downward, releasing the locking state between the locking blocks 12 and the locking rod 7. Then, the carrier 5 is pushed to disengage from the chain 303, and the carrier 5 carrying the power distribution cabinet 6 is transferred to the subsequent process.

[0024] like Figure 4As shown, two spaced-apart baffles 15 are fixedly installed on the top of the placement plate of the carrier vehicle 5. A horizontally arranged movable plate 16 is installed on each opposite side of the two baffles 15. A driving component, an electric push rod 17, is installed on each baffle 15 to move the movable plate 16 horizontally. The electric push rod 17 is fixedly installed on the side of the baffle 15 away from the distribution cabinet 6. The output end of the electric push rod 17 passes through the corresponding baffle 15 and is fixedly connected to the corresponding movable plate 16. When the distribution cabinet 6 is placed on top of the carrier vehicle 5, the electric push rod 17 is activated. The electric push rod 17 causes the corresponding movable plate 16 to fit against the outside of the distribution cabinet 6, thereby restricting the distribution cabinet 6 and preventing it from shaking during movement and tipping over.

[0025] like Figure 4 As shown, two clamping plates 22 are slidably mounted on one side of the movable plate 16. A power assembly for driving the two clamping plates 22 to move towards or away from each other is mounted on the movable plate 16. The power assembly includes a motor 21 and a threaded rod 19. A groove 18 is formed along the length of the movable plate 16 facing the distribution cabinet 6. The threaded rod 19 is rotatably mounted within the groove 18 along its length. Both ends of the threaded rod 19 are smooth sections, inserted into the movable plate 16 and rotatably fitted with it. Two sliders 20 are threadedly connected to the outer circumference of the threaded rod 19. Both sliders 20 are slidably connected to the groove 18 and fixedly connected to their respective clamping plates 22. The motor 21 is fixedly mounted on one end of the movable plate 16, and its output end passes through the movable plate 16 and is fixedly connected to the threaded rod 19. Once the movable plate 16 is in contact with the outer side of the distribution cabinet 6, the motor 21 is started. The motor 21 drives the threaded rod 19 to rotate, which in turn drives the two sliders 20 to move towards each other. The two sliders 20 then drive the two clamping plates 22 to move towards each other, thereby clamping the distribution cabinet 6 from another dimension and further preventing the distribution cabinet 6 from tipping over. This avoids the safety hazards to operators and equipment that could result from the distribution cabinet 6 tipping over.

[0026] A rubber pad (not shown in the figure) is fixedly installed on the side of the clamping plate 22 near the distribution cabinet 6. When the clamping plate 22 clamps the distribution cabinet 6, the rubber pad acts as a buffer to protect the distribution cabinet 6.

[0027] Working principle:

[0028] In use, the distribution cabinet 6 is placed on top of the carrier vehicle 5. Then, the electric push rod 17 is activated. The electric push rod 17 drives the corresponding moving plate 16 to fit against the outside of the distribution cabinet 6, thereby restricting the distribution cabinet 6 and preventing it from tipping over. After the moving plate 16 is in contact with the outside of the distribution cabinet 6, the motor 21 is activated. The motor 21 drives the threaded rod 19 to rotate, which in turn drives the two sliders 20 to move towards each other. The two sliders 20 then drive the two clamping plates 22 to move towards each other, thereby clamping the distribution cabinet 6 from another dimension and further preventing it from tipping over during movement.

[0029] After the distribution cabinet 6 is securely clamped, the carrying vehicle 5 is pushed to move onto the guide rail 1 via the inclined plate 4. As the carrying vehicle 5 moves along the guide rail 1, it drives the locking rod 7 to move. When the locking rod 7 contacts the corresponding locking block 12, the outer periphery of the locking rod 7 slides with the inclined surface of the locking block 12. Thus, the locking rod 7 drives the sliding rod 9 to move downward through the locking block 12 and compresses the spring 10. When the locking rod 7 moves directly above the locking space formed by the two locking blocks 12, under the action of the spring 10's restoring force, it drives the two locking blocks 12 to move upward through the connecting plate 11, thereby positioning the locking rod 7 between the two locking blocks 12.

[0030] Then, the drive motor 301 is started, which drives the corresponding sprocket 302 to rotate. The sprocket 302 drives the chain 303 to move, and the chain 303 drives the carrier 5 to move to different installation positions. After the required parts for the distribution cabinet 6 are installed, as the carrier 5 moves to the right end of the protective shell 2, the drive rod 13 slides with the inclined surface of the corresponding drive block 14, causing the drive rod 13 to move downward. The drive rod 13 drives the sliding rod 9 to move downward, and the sliding rod 9 moves downward, causing the two locking blocks 12 to move downward, thereby releasing the locking state between the locking blocks 12 and the locking rod 7. At the same time, the carrier 5 is pushed to disengage from the chain 303, and then the carrier 5 carrying the distribution cabinet 6 is transferred to the subsequent process.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A power distribution cabinet conveyor line, comprising two guide rails (1) spaced apart and a carrier vehicle (5) movable along the two guide rails (1), characterized in that, A protective shell (2) is provided between the two guide rails (1). A conveyor chain (3) is provided on the protective shell (2). The conveyor chain (3) is detachably connected to the carrier (5). Two baffles (15) are fixedly arranged at intervals on the top of the carrier (5). A movable plate (16) is provided on the opposite side of the two baffles (15). A driving component for driving the movable plate (16) to move horizontally is provided on the baffle (15). Two clamping plates (22) are slidably provided on one side of the movable plate (16). A power component for driving the two clamping plates (22) to move towards or away from each other is provided on the movable plate (16).

2. The power distribution cabinet conveyor line according to claim 1, characterized in that, Multiple fixed plates (8) are fixedly installed on the conveyor chain (3). The multiple fixed plates (8) are equidistantly arranged along the extension direction of the conveyor chain (3). A sliding rod (9) is slidably installed on the fixed plate (8). A connecting plate (11) is fixedly installed on the top of the sliding rod (9). A spring (10) is fixedly installed between the connecting plate (11) and the corresponding fixed plate (8). A snap-fit ​​rod (7) is fixedly installed on the carrier vehicle (5). Two symmetrically arranged snap-fit ​​blocks (12) are fixedly installed on the connecting plate (11). The two snap-fit ​​blocks (12) form a snap-fit ​​space for the snap-fit ​​rod (7). The sides of the snap-fit ​​blocks (12) that are far apart from each other are inclined surfaces. When the inclined surfaces of the snap-fit ​​blocks (12) contact the snap-fit ​​rod (7), they slide together.

3. The power distribution cabinet conveyor line according to claim 2, characterized in that, A drive rod (13) is fixedly installed at the bottom of the sliding rod (9), and a drive block (14) is fixedly installed on the protective shell (2). One side of the drive block (14) is provided with an inclined surface, and the inclined surface of the drive block (14) slides in contact with the drive rod (13).

4. The power distribution cabinet conveyor line according to claim 1, characterized in that, The driving component is an electric push rod (17), which is fixedly mounted on the baffle (15). The output end of the electric push rod (17) is fixedly connected to the corresponding moving plate (16).

5. The power distribution cabinet conveyor line according to claim 1, characterized in that, The power assembly includes a motor (21) and a threaded rod (19). A groove (18) is provided on one side of the moving plate (16). The threaded rod (19) is rotatably disposed in the groove (18). Two sliders (20) are threadedly connected to the threaded rod (19). Both sliders (20) are slidably connected to the groove (18), and the two sliders (20) are fixedly connected to the corresponding clamps (22). The motor (21) is fixedly disposed at one end of the moving plate (16), and the output end of the motor (21) is fixedly connected to the threaded rod (19).

6. The power distribution cabinet conveyor line according to claim 1, characterized in that, A rubber pad is fixedly installed on the side of the clamp (22) near the power distribution cabinet (6).

Images