Automatic sleeve device for copper bar flexible connection

Abstract

The utility model provides a kind of copper bar soft connection automatic sleeve device, belong to copper bar automatic sleeve field, including operation platform, placing frame and rolling wheel, the inside of operation platform is provided with pusher assembly, the inside of operation platform is provided with auxiliary assembly.The utility model, by setting up push wheel and inclined plate, can be moved by pushing push rod, so that push rod is driven push wheel by motor and shell to change position, so that the sleeve on the surface of copper bar is clamped, and the setting of inclined plate can correct the angle of sleeve in advance, avoid the sleeve from being set on the surface of copper bar, due to the reason of angle distortion, so that copper bar and sleeve inner wall collide, solve the existing copper bar automatic sleeve machine when sleeve copper bar, sleeve material will collide between copper bar edge angle, so that the edge of sleeve material produces crack, leading to the problem that the insulation performance and protection performance of sleeve material are affected.

Description

Technical Field

[0001] This utility model relates to the field of automatic copper busbar sleeves, and more specifically, to an automatic sleeve device for flexible copper busbar connections. Background Technology

[0002] Copper busbars are used for conducting electricity in many electrical devices. To prevent current leakage and short circuits, insulating bushings are placed on the surface of the copper busbars. For example, in switchgear, where copper busbars are close together, bushings prevent them from contacting each other or the cabinet body and conducting electricity. In switchgear with voltage levels of 10kV and above, high-quality insulating bushings can significantly reduce the risk of phase-to-phase short circuits and ground faults.

[0003] During automated bushing processes, the bushing may be damaged due to collisions or friction with the copper busbar or internal components of the device. Especially with some brittle bushing materials, even slight deviations in angle during high-speed insertion into the copper busbar can easily cause cracks at the edges. Damage to the bushing will affect the insulation performance and protective function of the flexible copper busbar connection. How to solve these problems has become a pressing issue for those skilled in the art. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides an automatic bushing device for flexible copper busbar connections, which aims to solve the problem that when existing automatic copper busbar bushing machines bush copper busbars, the bushing material collides with the corners of the copper busbar, causing cracks at the edges of the bushing material and affecting the insulation and protective performance of the bushing material.

[0005] This utility model is implemented as follows: This utility model provides an automatic sleeve device for flexible copper busbar connection, including an operating table, a placement frame and a roller. The placement frame is installed on the top of the operating table, and the roller is rotatably connected to the inside of the placement frame. A pushing component is provided inside the operating table, and an auxiliary component is provided inside the operating table.

[0006] The pushing assembly includes an air pump, a pipe, a lifting rod, a base plate, a motor, a housing, a first gear, a second gear, a push wheel, a track, a pulley, a slide rail, and a push rod. The air pump is fixedly connected to the bottom of the inner wall of the operating table. The pipe is fixedly connected to the inside of the operating table. The lifting rod is installed on the outer wall of the pipe. The base plate is fixedly connected to the top of the lifting rod. The motor is slidably connected to the top of the base plate. The housing is fixedly connected to the top of the motor. The first gear is installed inside the housing. The second gear is installed inside the housing. The push wheel is located above the housing. The track is opened inside the base plate. The pulley is fixedly connected to the bottom of the motor. The slide rail is fixedly connected to the outer wall of the motor. The push rod is installed at one end of the pipe.

[0007] Preferably, the input end of the air pump passes through the operating table and is connected to the outside, and the output end of the air pump is connected to a pipeline.

[0008] By adopting the above technical solution, the air pump is started, and the air pump can compress outside air and deliver it into the inside of the pipeline.

[0009] Preferably, the bottom end of the lifting rod penetrates the outer wall of the pipe and extends into the interior of the pipe, the outer wall of the lifting rod is slidably connected to the inner wall of the pipe through which it is penetrated, and the outer wall of the base plate is slidably connected to the inner wall of the operating table.

[0010] By adopting the above technical solution, when compressed air is delivered into the inside of the pipe, the lifting rod will push the base plate to move under the action of the compressed air.

[0011] Preferably, the output end of the motor passes through the housing and is fixedly connected to gear one. Gear one meshes with gear two. The output end of gear two passes through the housing and is fixedly connected to the push wheel.

[0012] By adopting the above technical solution, after the motor starts, it can drive the push wheel to rotate through gear one and gear two.

[0013] Preferably, the pulley is located inside the track and is slidably connected to the inner wall of the track. One end of the push rod is fixedly connected to a slider and is located inside the slide rail, slidably connected to the inner wall of the slide rail. One end of the push rod penetrates the outer wall of the pipe and extends into the inside of the pipe. The outer wall of the push rod is slidably connected to the inner wall of the pipe. The end of the push rod extending into the inside of the pipe is fixedly connected to a spring.

[0014] By adopting the above technical solution, the compressed air inside the pipe can push the push rod to move inside the pipe, and cause the push rod to push the motor to slide on the top of the base plate, thereby adjusting the position of the push wheel.

[0015] Preferably, the auxiliary components include a lifting plate, an inclined plate, an inner groove, a support plate, a sliding member, a protrusion, and a sliding channel. The lifting plate is installed inside the operating table, the inclined plate is fixedly connected to the top of the lifting plate, the inner groove is formed inside the lifting plate, the support plate is fixedly connected to the outer wall of the motor, the sliding member is fixedly connected to the top of the support plate, the protrusion is fixedly connected to the outer wall of the lifting plate, and the sliding channel is formed on the outer wall of the operating table.

[0016] Preferably, the inclined plate passes through the operating table and is slidably connected to the inner wall of the operating table; the top of the support plate abuts against the bottom of the lifting plate; the sliding member is located inside the inner groove and is slidably connected to the inner wall of the inner groove; and the protrusion is located inside the sliding groove and is slidably connected to the inner wall of the sliding groove.

[0017] By adopting the above technical solution, when the motor rises, it can push the lifting plate to move through the support plate. When the motor moves horizontally, it will drive the sliding parts to slide inside the inner groove through the support plate. The protrusion and the slide can limit the horizontal position of the lifting plate.

[0018] The beneficial effects of this utility model are: 1. By setting up a push wheel and an inclined plate, the push rod can be moved to change position through the motor and housing, thereby clamping the sleeve on the surface of the copper busbar. At the same time, the inclined plate can correct the sleeve angle in advance, avoiding collision between the copper busbar and the inner wall of the sleeve due to the angle distortion when the sleeve is sleeved on the surface of the copper busbar. This solves the problem that in the existing automatic copper busbar sleeve machine, the sleeve material will collide with the corners of the copper busbar, resulting in cracks at the edge of the sleeve material, which affects the insulation and protection performance of the sleeve material.

[0019] By setting a push rod, the compressed air inside the pipe will push the push rod to move, which in turn will drive the motor to move, thereby adjusting the position of the push wheel. This allows the push wheel to clamp copper busbars of different specifications, improving the applicability of the device. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of an automatic sleeve device for copper busbar flexible connection provided by an embodiment of this utility model; Figure 2 This is a side view of the overall structure of an automatic sleeve device for flexible copper busbar connection provided by an embodiment of this utility model; Figure 3 This is a schematic diagram of the internal structure of the operating table of an automatic sleeve device for copper busbar flexible connection provided by an embodiment of this utility model; Figure 4 This is a schematic diagram of the internal structure of the push assembly of an automatic sleeve device for copper busbar flexible connection provided by an embodiment of this utility model; Figure 5 This is a utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle; Figure 6This is a schematic diagram of the auxiliary component structure of an automatic sleeve device for copper busbar flexible connection provided by an embodiment of this utility model.

[0022] In the diagram: 1. Operating table; 2. Placement frame; 3. Rolling wheel; 4. Pushing assembly; 401. Air pump; 402. Pipe; 403. Lifting rod; 404. Base plate; 405. Motor; 406. Housing; 407. Gear 1; 408. Gear 2; 409. Push wheel; 410. Track; 411. Pulley; 412. Slide rail; 413. Push rod; 5. Auxiliary assembly; 501. Lifting plate; 502. Inclined plate; 503. Inner groove; 504. Support plate; 505. Sliding component; 506. Protrusion; 507. Slide groove. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Reference Figures 1-6 An automatic sleeve device for flexible copper busbar connection includes an operating table 1, a placement frame 2 and a roller 3. The placement frame 2 is installed on the top of the operating table 1, and the roller 3 is rotatably connected to the inside of the placement frame 2. A pushing component 4 and an auxiliary component 5 are provided inside the operating table 1.

[0025] The pushing component 4 includes an air pump 401, a pipe 402, a lifting rod 403, a base plate 404, a motor 405, a housing 406, a gear 1 407, a gear 2 408, a push wheel 409, a track 410, a pulley 411, a slide rail 412, and a push rod 413. The air pump 401 is fixedly connected to the bottom of the inner wall of the operating table 1. The input end of the air pump 401 passes through the operating table 1 and is connected to the outside. The pipe 402 is fixedly connected to the inside of the operating table 1. The output end of the air pump 401 is connected to the pipe 402. When the air pump 401 is started, it can compress outside air and deliver it to the inside of the pipe 402. The lifting rod 403 is installed on the pipe 402. The bottom end of the lifting rod 403 penetrates the outer wall of the pipe 402 and extends into the interior of the pipe 402. The outer wall of the lifting rod 403 is slidably connected to the inner wall of the pipe 402 through which it is penetrated. The base plate 404 is fixedly connected to the top end of the lifting rod 403. The outer wall of the base plate 404 is slidably connected to the inner wall of the operating table 1. When compressed air is delivered into the interior of the pipe 402, the lifting rod 403 will push the base plate 404 to move under the action of the compressed air. The motor 405 is slidably connected to the top of the base plate 404. The housing 406 is fixedly connected to the top of the motor 405. The gear 407 is installed inside the housing 406. The output end of the motor 405 penetrates the housing 406. 6. Gear 407 is fixedly connected to gear 1. Gear 408 is installed inside housing 406. Gear 407 meshes with gear 408. Push wheel 409 is located above housing 406. The output end of gear 408 passes through housing 406 and is fixedly connected to push wheel 409. After motor 405 starts, it can drive push wheel 409 to rotate through gear 407 and gear 408. Track 410 is opened inside base plate 404. Pulley 411 is fixedly connected to the bottom of motor 405. Pulley 411 is located inside track 410 and is slidably connected to the inner wall of track 410. Slide rail 412 is fixedly connected to the outer wall of motor 405. A push rod 413 is installed at one end of the pipe 402. A slider is fixedly connected to one end of the push rod 413, and it is located inside the slide rail 412 and slidably connected to the inner wall of the slide rail 412. One end of the push rod 413 passes through the outer wall of the pipe 402 and extends into the inside of the pipe 402. The outer wall of the push rod 413 is slidably connected to the inner wall of the pipe 402. A spring is fixedly connected to the end of the push rod 413 that extends into the inside of the pipe 402. Compressed air inside the pipe 402 can push the push rod 413 to move inside the pipe 402, and cause the push rod 413 to push the motor 405 to slide on the top of the base plate 404, thereby adjusting the position of the push wheel 409.

[0026] By setting the push wheel 409 and the tilting plate 502, the push rod 413 can be moved, so that the push rod 413 drives the push wheel 409 to change position through the motor 405 and the housing 406, thereby clamping the sleeve on the surface of the copper busbar. At the same time, the setting of the tilting plate 502 can correct the sleeve angle in advance, avoiding the copper busbar from colliding with the inner wall of the sleeve due to the angle distortion when the sleeve is sleeved on the surface of the copper busbar. This solves the problem that when the existing automatic copper busbar sleeve machine sleeves the copper busbar, the sleeve material will collide with the corners of the copper busbar, resulting in cracks at the edge of the sleeve material, which affects the insulation and protection performance of the sleeve material.

[0027] Auxiliary component 5 includes a lifting plate 501, an inclined plate 502, an inner groove 503, a support plate 504, a sliding member 505, a protrusion 506, and a slide 507. The lifting plate 501 is installed inside the operating table 1. The inclined plate 502 is fixedly connected to the top of the lifting plate 501 and passes through the operating table 1, slidingly connected to the inner wall of the operating table 1. The inner groove 503 is formed inside the lifting plate 501. The support plate 504 is fixedly connected to the outer wall of the motor 405, with the top of the support plate 504 abutting against the bottom of the lifting plate 501. When the motor 405 rises, the lifting plate 501 can be pushed by the support plate 504. 01 is moved. The sliding member 505 is fixedly connected to the top of the support plate 504. The sliding member 505 is located inside the inner groove 503 and is slidably connected to the inner wall of the inner groove 503. When the motor 405 moves horizontally, it will drive the sliding member 505 to slide inside the inner groove 503 through the support plate 504. The protrusion 506 is fixedly connected to the outer wall of the lifting plate 501. The slide groove 507 is opened on the outer wall of the operating table 1. The protrusion 506 is located inside the slide groove 507 and is slidably connected to the inner wall of the slide groove 507. The protrusion 506 and the slide groove 507 can limit the horizontal position of the lifting plate 501.

[0028] By setting push rod 413, the compressed air inside pipe 402 will push push rod 413 to move, so that push rod 413 drives motor 405 to move, thereby adjusting the position of push wheel 409, so that push wheel 409 can clamp copper busbars of different specifications, improving the applicability of the device.

[0029] The working principle of this automatic sleeve device for flexible copper busbar connection is as follows: The copper busbar is placed on the surface of the rolling wheel 3, and the placement frame 2 is closed. Then, the sleeve is moved to the surface of the copper busbar. Subsequently, by controlling the operation of the air pump 401, the air pump 401 compresses the air and delivers it into the inside of the pipe 402. At this time, the lifting rod 403 and the push rod 413 slide inside the pipe 402 under the action of compressed air. When the lifting rod 403 rises, it will push the motor 405 to rise through the base plate 404. The top of the outer shell 406 abuts against the top of the inner wall of the operating table 1. When the push rod 413 slides inside the pipe 402... The motor 405 is moved to adjust the position of the push wheel 409 until the outer wall of the push wheel 409 contacts the copper busbar with the sleeve. At the same time, when the base plate 404 rises, the height of the tilting plate 502 is adjusted by the support plate 504 and the lifting plate 501. After the height adjustment of the push wheel 409 and the tilting plate 502 is completed, the motor 405 is started. The motor 405 drives the push wheel 409 to rotate through the gear 1 407 and the gear 2 408, thereby applying a thrust to the sleeve on the surface of the copper busbar, so that the sleeve slides on the surface of the copper busbar. At this time, the sleeve operation of the copper busbar is completed.

[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic sleeve device for flexible copper busbar connection, comprising an operating table (1), a placement frame (2), and rollers (3), wherein the placement frame (2) is installed on the top of the operating table (1), and the rollers (3) are rotatably connected to the interior of the placement frame (2), characterized in that: The operating console (1) is equipped with a push component (4) and an auxiliary component (5). The pushing component (4) includes an air pump (401), a pipe (402), a lifting rod (403), a base plate (404), a motor (405), a housing (406), a gear one (407), a gear two (408), a push wheel (409), a track (410), a pulley (411), a slide rail (412), and a push rod (413). The air pump (401) is fixedly connected to the bottom of the inner wall of the operating table (1), the pipe (402) is fixedly connected to the inside of the operating table (1), the lifting rod (403) is installed on the outer wall of the pipe (402), and the base plate (404) is fixedly connected to the top of the lifting rod (403). The motor (405) is slidably connected to the top of the base plate (404), the housing (406) is fixedly connected to the top of the motor (405), the first gear (407) is installed inside the housing (406), the second gear (408) is installed inside the housing (406), the push wheel (409) is located above the housing (406), the track (410) is opened inside the base plate (404), the pulley (411) is fixedly connected to the bottom of the motor (405), the slide rail (412) is fixedly connected to the outer wall of the motor (405), and the push rod (413) is installed at one end of the pipe (402).

2. The automatic sleeve device for copper bar flexible connection according to claim 1, characterized in that: The input end of the air pump (401) passes through the operating table (1) and is connected to the outside. The output end of the air pump (401) is connected to the pipe (402).

3. The automatic sleeve device for copper bar flexible connection according to claim 2, characterized in that: The bottom end of the lifting rod (403) penetrates the outer wall of the pipe (402) and extends into the interior of the pipe (402). The outer wall of the lifting rod (403) is slidably connected to the inner wall of the pipe (402) through which it is penetrated. The outer wall of the base plate (404) is slidably connected to the inner wall of the operating table (1).

4. The automatic sleeve device for copper bar flexible connection according to claim 3, characterized in that: The output end of the motor (405) passes through the outer shell (406) and is fixedly connected to gear one (407). Gear one (407) meshes with gear two (408). The output end of gear two (408) passes through the outer shell (406) and is fixedly connected to the push wheel (409).

5. The automatic sleeve device for copper bar flexible connection according to claim 4, characterized in that: The pulley (411) is located inside the track (410) and is slidably connected to the inner wall of the track (410). One end of the push rod (413) is fixedly connected to a slider and is located inside the slide rail (412) and is slidably connected to the inner wall of the slide rail (412). One end of the push rod (413) penetrates through the outer wall of the pipe (402) and extends into the inside of the pipe (402). The outer wall of the push rod (413) is slidably connected to the inner wall of the pipe (402). One end of the push rod (413) extending into the inside of the pipe (402) is fixedly connected to a spring.

6. The automatic sleeve device for copper bar flexible connection according to claim 1, characterized in that: The auxiliary component (5) includes a lifting plate (501), an inclined plate (502), an inner groove (503), a support plate (504), a sliding member (505), a protrusion (506), and a slide groove (507). The lifting plate (501) is installed inside the operating table (1). The inclined plate (502) is fixedly connected to the top of the lifting plate (501). The inner groove (503) is opened inside the lifting plate (501). The support plate (504) is fixedly connected to the outer wall of the motor (405). The sliding member (505) is fixedly connected to the top of the support plate (504). The protrusion (506) is fixedly connected to the outer wall of the lifting plate (501). The slide groove (507) is opened on the outer wall of the operating table (1).

7. The automatic sleeve device for copper bar flexible connection according to claim 6, characterized in that: The inclined plate (502) passes through the operating table (1) and is slidably connected to the inner wall of the operating table (1). The top of the support plate (504) abuts against the bottom of the lifting plate (501). The sliding member (505) is located inside the inner groove (503) and is slidably connected to the inner wall of the inner groove (503). The protrusion (506) is located inside the slide groove (507) and is slidably connected to the inner wall of the slide groove (507).

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