Busbar lifting anti-tilting structure

Abstract

The utility model discloses a bus elevating anti -inclination structure, specifically related to bus elevating technical field, including base, be provided with support subassembly on the base, support subassembly includes the vertical board of setting in the base one end, the vertical board, the one side of vertical board is provided with the limit frame, the bottom of limit frame is provided with the frame of holding up, be provided with two mounting frame on the frame of holding up. The utility model discloses through limit frame realizes bus transverse location, prevents bus side slip, and the frame of holding up can lift bus under the drive of hydraulic stem, and the support of frame of holding up to bus bottom, form all -round location structure, avoid the possibility of bus inclination, shaking, solve the core defect of only can indicate inclination of prior art but cannot initiative anti -inclination.

Description

Technical Field

[0001] This utility model relates to the field of busbar lifting technology, and more specifically, to a busbar lifting anti-tilting structure. Background Technology

[0002] In the electrolytic aluminum production process, busbar lifting is one of the core operations in the electrolysis workshop, and its operational stability directly affects production efficiency and equipment safety. Currently, busbar lifting mainly relies on gantry cranes to lift the busbar frame, and then control the frame to return to its original position after completing the relevant operations. However, during the frame's return to its original position, the frame is prone to tilting due to factors such as the gantry crane's lifting accuracy, uneven weight distribution of the frame itself, and airflow disturbances in the workshop.

[0003] A tilted frame will directly cause the frame legs to become misaligned. If the frame angle is not adjusted in time, the misaligned legs will get stuck with surrounding equipment or tracks during the descent. This jamming may not only cause damage to the frame legs, such as deformation or breakage, but also force production to be interrupted for equipment maintenance, resulting in direct economic losses. In more serious cases, the tilted frame may cause the busbar to detach, posing a great safety hazard.

[0004] Among them, patent CN222666030U discloses a busbar lifting frame anti-tilt structure. This structure uses an angle dial and pointer on the frame. When the frame tilts, the pointer deviates from the vertical center line on the angle dial, thus indicating the tilt to the operator, facilitating timely handling and mitigating the problem of frame legs getting stuck to some extent. However, this only provides a tilt indication function and cannot fundamentally improve the stability during busbar transport. The busbar is still prone to swaying due to external disturbances or its own weight fluctuations during lifting, translation, and other transport stages. Furthermore, the structural design does not include busbar conveying functionality, failing to meet the needs of multi-directional (e.g., horizontal and longitudinal) busbar conveying in actual production. Additional conveying equipment is required, increasing equipment investment costs and operational complexity, and resulting in poor ease of use. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a busbar lifting anti-tilting structure, which aims to solve the problems mentioned in the background art.

[0006] This utility model provides the following technical solution: a busbar lifting anti-tilting structure, including a base, on which a support component is provided; The support assembly includes an upright plate disposed at one end of the base, a limiting frame disposed on one side of the upright plate, a support frame disposed at the bottom of the limiting frame, and two mounting frames disposed on the support frame. The two mounting frames are arranged opposite each other, and a gearbox is provided on one of the mounting frames. The gearbox is provided with a plurality of conveying shafts, and a plurality of anti-slip strips are provided on the outer side of each of the plurality of conveying shafts.

[0007] Optionally, in one possible implementation, a top frame is provided in the middle of the upright plate, and a hydraulic rod for driving the top frame to move up and down is provided at the bottom of the upright plate. The top frame is installed on one side of the limiting frame. Two slide rails are provided on the side of the upright plate facing the limiting frame, and a support block is slidably connected to each slide rail. Both support blocks are bolted to the limiting frame, and the limiting frame and the support frame are detachably connected by bolts. Several support blocks are provided in the middle of the base, and a buffer is threadedly connected to each support block. The buffer abuts against the bottom of the support frame. The vertical cross-sectional shape of the base and the upright plate is combined to form an L-shape, and a pad is provided at the bottom of the base. The technical effects and advantages of this utility model are as follows: The busbar is laterally limited by the limiting frame to prevent it from sliding sideways; the top frame can lift the busbar under the drive of the hydraulic rod, and together with the support frame to support the bottom of the busbar, it forms an all-round limiting structure to avoid the possibility of the busbar tilting or swaying, thus solving the core defect of the existing technology that can only indicate tilt but cannot actively prevent tilting. The buffer in the middle of the base abuts against the bottom of the support frame, which can absorb the impact force generated during the placement and lifting of the busbar, avoid busbar displacement or structural vibration caused by hard collision, further enhance the stability of transportation, and extend the service life of components such as the support frame and base. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in this disclosure, the accompanying drawings used in some embodiments will be briefly described below. Obviously, the drawings described below are only drawings of some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams and are not intended to limit the actual size of the product, the actual flow of the method, the actual timing of the signals, etc. involved in the embodiments of this disclosure.

[0009] Figure 1 This is a front view of the overall structure of this utility model.

[0010] Figure 2 This is a side view of the overall structure of this utility model.

[0011] Figure 3 This is a schematic diagram of the limiting frame, support frame, mounting frame, gearbox, conveyor shaft, and anti-slip strip of this utility model.

[0012] Figure 4This is a schematic diagram of the vertical plate, top frame, hydraulic rod, support block, buffer, slide rail and slider of this utility model.

[0013] The attached diagram is labeled as follows: 1. Base; 2. Vertical plate; 3. Limiting frame; 4. Support frame; 5. Mounting frame; 6. Gearbox; 7. Conveyor shaft; 8. Anti-slip strip; 9. Top frame; 10. Hydraulic rod; 11. Slide rail; 12. Slider; 13. Support block; 14. Buffer. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] This embodiment discloses a busbar lifting anti-tilt structure, which aims to solve the problem that the existing busbar lifting anti-tilt structure can only indicate tilt but cannot ensure the stability of busbar transportation and cannot realize multi-directional busbar transportation. Through the synergistic effect of multiple components, the stability and transportation flexibility of the busbar lifting process are improved.

[0016] Specifically, the busbar lifting anti-tilt structure includes a base 1, and the vertical cross-sectional shape of the base 1 and the upright plate 2 is combined into an L-shape. This structure can enhance the stability of the overall support. At the same time, a pad is provided at the bottom of the base 1, which can increase the contact area with the ground and further improve the stability of the structure when it is placed, and prevent the base 1 from shifting due to uneven force.

[0017] A support assembly is provided on the base 1, including a vertical plate 2 at one end of the base 1. A limit frame 3 is provided on one side of the vertical plate 2, which can laterally limit the busbar and prevent it from slipping off the side during lifting or conveying. Two slide rails 11 are provided on the side of the vertical plate 2 facing the limit frame 3, and each slide rail 11 is slidably connected to a support block 13. Both support blocks 13 are bolted to the limit frame 3. This combination of sliding connection and bolt fixing not only facilitates the adjustment of the height of the limit frame 3 to adapt to the needs of different specifications of busbars, but also ensures the stability of the limit frame 3 during use, preventing it from affecting the stability of the busbar due to shaking.

[0018] The bottom of the limiting frame 3 is provided with a support frame 4. The limiting frame 3 and the support frame 4 are detachably connected by bolts. The detachable design facilitates the maintenance or replacement of the support frame 4 in the future. The support frame 4 is provided with two opposing mounting frames 5. One of the mounting frames 5 is equipped with a gearbox 6. The gearbox 6 is equipped with several conveyor shafts 7. Several anti-slip strips 8 are provided on the outer sides of each conveyor shaft 7, as shown in the attached diagram. Figure 3 As shown, the anti-slip strip 8 can increase the friction between the conveying shaft 7 and the busbar, preventing the busbar from slipping during the conveying process. The gearbox 6 can drive the conveying shaft 7 to rotate, realizing the conveying of the busbar in different directions, thus solving the problem that the existing structure is difficult to convey the busbar in multiple directions.

[0019] A top frame 9 is provided in the middle of the upright plate 2, and a hydraulic rod 10 for driving the top frame 9 to move up and down is provided at the bottom of the upright plate 2, as shown in the attached figure. Figure 4 As shown, the hydraulic rod 10 can drive the top frame 9 to move up and down. The top frame 9 can lift the busbar. Together with the limit frame 3 and the support frame 4, it forms an all-round limit on the busbar in all directions, further improving the stability of the busbar during the lifting process and preventing it from tilting.

[0020] The base 1 has several support blocks 13 in the middle, and each support block 13 is threaded with a buffer 14. The buffer 14 abuts against the bottom of the support frame 4. The buffer 14 can provide buffer support for the support frame 4. When the busbar is placed on the support frame 4, the buffer 14 can absorb part of the impact force, reduce the hard collision between the support frame 4 and the base 1, extend the service life of the structure, and at the same time prevent the busbar from shaking or tilting due to excessive impact force.

[0021] The specific working principle is as follows: When lifting the busbar, the height of the limiting frame 3 is first adjusted according to the specifications of the busbar by using the slide rail 11 and the support block 13. Then, the busbar is placed on the support frame 4, and the hydraulic rod 10 is activated to displace the top frame 9 and lift the busbar. Next, if the busbar needs to be conveyed, the gearbox 6 is activated, which drives the conveyor shaft 7 to rotate. Under the action of the anti-slip strip 8, the busbar moves stably along the conveyor shaft 7, realizing conveying in different directions. During the entire lifting and conveying process, the limiting frame 3 prevents the busbar from slipping laterally, the buffer 14 provides buffer support for the support frame 4, and the top frame 9 fixes the busbar from the top. The coordinated action of multiple components ensures stable busbar transfer and enables multi-directional conveying, greatly improving ease of use.

[0022] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A busbar lifting anti-tilt structure, comprising a base (1), characterized in that: A support assembly is provided on the base (1); The support assembly includes a vertical plate (2) disposed at one end of the base (1), a limiting frame (3) disposed on one side of the vertical plate (2), a support frame (4) disposed at the bottom of the limiting frame (3), and two mounting frames (5) disposed on the support frame (4). Two mounting frames (5) are arranged opposite to each other, and a gearbox (6) is provided on one of the mounting frames (5). A plurality of conveying shafts (7) are provided on the gearbox (6), and a plurality of anti-slip strips (8) are provided on the outer side of the plurality of conveying shafts (7).

2. The busbar lifting anti-tilting structure according to claim 1, characterized in that: The upright plate (2) has a top frame (9) in the middle and a hydraulic rod (10) for driving the top frame (9) to move up and down at the bottom. The top frame (9) is installed on one side of the limiting frame (3).

3. The busbar lifting anti-tilting structure according to claim 1, characterized in that: The upright plate (2) is provided with two slide rails (11) on the side facing the limiting frame (3), and each slide rail (11) is slidably connected with a support block (13).

4. The busbar lifting anti-tilting structure according to claim 3, characterized in that: Both of the aforementioned support blocks (13) are mounted on the limiting frame (3) by bolts, and the limiting frame (3) and the support frame (4) are detachably connected by bolts.

5. The busbar lifting anti-tilting structure according to claim 1, characterized in that: The base (1) has several support blocks (13) in the middle, and each support block (13) is threaded with a buffer (14), which abuts against the bottom of the support frame (4).

6. The busbar lifting anti-tilting structure according to claim 1, characterized in that: The vertical cross-sectional shape of the base (1) and the upright plate (2) is combined into an L-shape, and a pad is provided at the bottom of the base (1).

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