Modularized mechanism assembling operation table for high-voltage vacuum circuit breaker

Abstract

The utility model provides a modular mechanism assembling operation table for a high-voltage vacuum circuit breaker. The cabinet body is divided by a plurality of transverse supports which are distributed up and down and are horizontally arranged in the cabinet body and a partition plate which is vertically arranged, and the cabinet body comprises a first-layer material stand, a second-layer material stand, an operation area, a display area used for assembling process cards and instruction books and a suspension area used for suspending required tools and appliances; the cabinet body comprises a first-layer material stand, a second-layer material stand, an operation area and a suspension area used for suspending required tools and appliances; an overturning mechanism used for installing the modular mechanism and adjusting the position in an overturning mode is arranged in the operation area, a safety locking device used for locking the rotating position of the overturning mechanism is installed in the operation area, and overturning adjustment of the modular mechanism in the operation area is achieved under the cooperation of the overturning mechanism and the locking device. According to the utility model, the problems of high labor intensity and long installation period caused by the need of manually adjusting the position of a modular mechanism in the traditional operation table are solved, the difficulty in adjusting the position of the modular mechanism is effectively reduced, the fatigue caused by long-time work of an operator is relieved, different materials are placed in different areas, and the production cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of power equipment manufacturing technology, specifically relating to a modular assembly operation table for a high-voltage vacuum circuit breaker. Background Technology

[0002] In today's power system construction, high-voltage vacuum circuit breakers are key components for ensuring power safety and stability, and advancements in their manufacturing technology have attracted significant attention. The application of the latest modular assembly control panel for high-voltage vacuum circuit breakers has significantly improved production efficiency and product quality. This innovative technology not only optimizes existing manufacturing processes but also provides a new direction for intelligent manufacturing.

[0003] The modular assembly workbench currently used for high-voltage vacuum circuit breakers typically integrates modular mechanisms consisting of multiple processes such as assembly, testing, and adjustment onto the workbench surface. While this allows for seamless integration of the various processes, the angles of each functional block need to be adjusted during installation. Due to structural design flaws, multiple operators are required to work together to complete the angle adjustment. Purely manual operation is not only time-consuming and labor-intensive, but also involves high labor intensity and labor costs due to the high turnover adjustment process, which seriously affects the overall assembly efficiency. Therefore, it is necessary to improve upon these issues. Utility Model Content

[0004] The technical problem solved by this utility model is to provide an assembly operating table for a modular mechanism of a high-voltage vacuum circuit breaker. By optimizing the structure of the assembly operating table, it adopts a cabinet structure including a first-layer material rack, a second-layer material rack, an operating area with an internal flip structure and safety locking device for angle-adjustable installation of the modular mechanism, as well as a display area and a hanging area. This provides reliable installation support conditions for the flipping and adjustment of the modular mechanism, solving the problems of high labor intensity and long installation cycle caused by the need for manual adjustment of the modular mechanism position in traditional operating tables. It effectively reduces the difficulty of adjusting the position of the modular mechanism, reduces operator fatigue caused by long-term work, improves adjustment efficiency, improves product installation quality, and ensures that every assembled product meets high quality standards. Placing different materials in different areas of the operating table can meet the assembly of modular mechanisms with different configurations on the same operating table, saving production space and reducing production costs.

[0005] The technical solution adopted in this utility model is: a modular assembly operating platform for high-voltage vacuum circuit breakers, including a main body. The main body is divided into a cabinet structure consisting of multiple horizontally arranged cross braces and vertically arranged partitions, including a first-layer material rack, a second-layer material rack, an operating area, a display area for assembling process cards and instruction manuals, and a hanging area for suspending the required tooling and equipment. The operating area is equipped with a flipping mechanism for installing and flipping the modular mechanism, and a safety locking device for locking the rotation position of the flipping mechanism is installed in the operating area. With the cooperation of the flipping mechanism and the locking device, the modular mechanism can be flipped and adjusted in the operating area.

[0006] The flipping mechanism includes a mounting plate and a turntable. The outwardly protruding part of the mounting plate is fixedly connected to one end of the turntable, and the other end of the turntable is rotatably connected to a fixed shaft fixed on the inner side wall of the operating area. Multiple slots are evenly distributed on the outer circumferential wall of the other end of the turntable, and a locking device is located below the slots and fixed on the inner side wall of the operating area. The position of the modular mechanism installed on it is adjusted by rotating the mounting plate, and the position of the mounting plate is locked when the modular mechanism is rotated into place by the locking pin in the locking device matching the corresponding slot on the turntable.

[0007] Furthermore, the fixed shaft is a cross-shaped shaft with an annular boss in the middle. The bearings on both sides of the positioning ring in the middle of the inner wall of the turntable are adapted to and fixedly connected to one end of the fixed shaft, and the annular boss in the middle of the fixed shaft axially positions the bearings. The other end of the fixed shaft is fixedly connected to the inner wall of the operating area.

[0008] Furthermore, the thickness of the turntable is not less than the width of the cross brace.

[0009] Furthermore, the safety locking device includes a locking pin, a spring, and an opening / closing handle. Two guide seats are fixed on the inner side wall of the operating area, and the upper end of the locking pin passes through the two guide seats and the spring between the two guide seats in sequence from bottom to top. The opening / closing handle has an L-shaped structure and is located below the lowermost guide seat. The upper corner of the opening / closing handle is rotatably mounted on the inner side wall of the operating area, and the upper end of the opening / closing handle is hinged to the lower end of the locking pin. By pulling the lower end of the opening / closing handle to the left or right, the locking pin moves upward and inserts into the corresponding slot of the flipping mechanism for locking, or moves downward and moves out of the slot on the flipping mechanism to unlock.

[0010] Furthermore, the flat plate of the guide seat facing the inner wall of the operating area is fixed to the inner wall of the operating area by bolts, and the upper end face of the guide seat away from the inner wall of the operating area is provided with a slot for the locking pin to pass through.

[0011] Furthermore, the upper end of the locking pin has a ball-shaped structure.

[0012] Furthermore, the worktable in the operating area is used to place tools, micro-parts, and standard parts required for non-suspended assembly.

[0013] Furthermore, the first-layer material rack is used to place heavy components and large-volume materials, while the second-layer material rack is used to place light components and assemblies.

[0014] Advantages of this utility model compared to the prior art:

[0015] 1. This technical solution optimizes the assembly workbench structure by adopting a cabinet structure that includes a first-layer material rack, a second-layer material rack, an operation area, a display area, and a hanging area. This rationally allocates the operation space, making tools and parts neatly arranged and easy to clean and maintain.

[0016] 2. This technical solution provides reliable installation support for the rotation and adjustment of the modular mechanism by setting a flipping mechanism and a safety locking device for locking the flipping mechanism in place in the operating area. It solves the problems of high labor intensity and long installation cycle caused by the need for manual adjustment of the position of the modular mechanism in traditional operating tables, effectively reduces the difficulty of adjusting the position of the modular mechanism, reduces the fatigue caused by long-term operation of the operator, and improves the adjustment efficiency.

[0017] 3. This technical solution improves product quality. Multi-angle visualization operation can identify and correct problems, avoid the generation of defective products, and ensure that every assembled product meets high quality standards.

[0018] 4. This technical solution has a simple structure and novel design. It can be flexibly adjusted according to actual needs, allowing different configurations of modular mechanisms to be assembled on the same operating table, saving production space and reducing production costs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the flipping mechanism and safety locking device of this utility model;

[0021] Figure 3 for Figure 2 Sectional view of AA;

[0022] Figure 4 This is a schematic diagram of the modular mechanism of this utility model in the vertical position.

[0023] Figure 5 This is a schematic diagram of the modular mechanism of this utility model after it has been flipped. Detailed Implementation

[0024] The following will be based on the embodiments of this utility model. Figure 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and 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 protection scope of this utility model.

[0025] It should be noted that, unless otherwise stated herein, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are used only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In this document, the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] A modular assembly control panel for a high-voltage vacuum circuit breaker includes a main body 1. The main body 1 is divided by multiple horizontally arranged cross braces 2 and vertically arranged partitions 3, forming a cabinet structure that includes a first-layer material rack 4, a second-layer material rack 5, an operating area 6, a display area 7 for assembly process cards and instructions, and a hanging area 8 for suspending necessary tooling and fixtures. The operating area 6 is equipped with a flipping mechanism for installing and adjusting the position of the modular mechanism 9. A safety locking device is installed within the operating area 6 to lock the rotational position of the flipping mechanism. The flipping mechanism and the locking device work together to achieve the flipping adjustment of the modular mechanism 9 within the operating area 6. In this system, by optimizing the assembly workbench structure, a cabinet structure including a first-layer material rack 4, a second-layer material rack 5, an operation area 6, a display area 7, and a hanging area 8 is adopted. The operation space is rationally allocated, making tools and parts neatly arranged and easy to clean and maintain. By setting a flipping mechanism and a safety locking device for locking the flipping mechanism in place in the operation area 6, reliable installation support conditions are provided for the flipping and repositioning of the modular mechanism. This solves the problems of high labor intensity and long installation cycle caused by the need for manual adjustment of the modular mechanism position in traditional workbenches, effectively reducing the difficulty of adjusting the position of the modular mechanism, alleviating the fatigue caused by long-term operation of the operator, and improving adjustment efficiency.

[0028] The specific structure of the flipping mechanism is as follows: The flipping mechanism includes a mounting plate 10 and a turntable 11. The outwardly protruding part of the middle of the mounting plate 10 is fixedly connected to one end of the turntable 11, and the other end of the turntable 11 is rotatably connected to a fixed shaft 12 fixed on the inner side wall of the operating area 6. Multiple slots 13 are evenly distributed on the outer circumferential wall of the other end of the turntable 11, and a locking device is located below the slots 13 and fixed on the inner side wall of the operating area 6. The position of the modular mechanism 9 installed on it is adjusted by rotating the mounting plate 10, and the position of the mounting plate 10 is locked when the modular mechanism 9 is rotated into place by the locking pin 14 in the locking device matching the corresponding slot 13 on the turntable 11.

[0029] The specific rotational installation structure of the turntable 11 and the fixed shaft 12 is as follows: The fixed shaft 12 is a cross-shaped shaft with an annular boss in the middle. The bearings 15 arranged on both sides of the positioning ring in the middle of the inner wall of the turntable 11 are adapted and fixedly connected to one end of the fixed shaft 12, and the annular boss in the middle of the fixed shaft 12 axially positions the bearings 15. The other end of the fixed shaft 12 is fixedly connected to the inner wall of the operating area 6. Specifically, the thickness of the turntable 11 is not less than the width of the cross brace 2. This size requirement can avoid interference between the mounting plate 11 and the cross brace 2 when rotating, thereby ensuring that the mounting plate 10 drives the modular mechanism 9 to rotate smoothly and reliably.

[0030] The specific structure of the safety locking device is as follows: The safety locking device includes a locking pin 14, a spring 16, and an opening and closing handle 17. Two guide seats 18 are fixed on the inner wall of the operating area 6, and the upper end of the locking pin 1 passes through the two guide seats 18 and the spring 16 between the two guide seats 18 in sequence from bottom to top. The opening and closing handle 17 has an L-shaped structure and is located below the lowermost guide seat 18. The upper corner of the opening and closing handle 17 is rotatably installed on the inner wall of the operating area 6, and the upper end of the opening and closing handle 17 is hinged to the lower end of the locking pin 14. By pulling the lower end of the opening and closing handle 17 to the left or right, the locking pin 14 moves upward and inserts into the corresponding slot 13 of the flipping mechanism to lock, or the lower locking pin 14 moves out of the slot 13 on the flipping mechanism to unlock.

[0031] The specific installation structure of the guide seat 18 is as follows: the flat plate of the guide seat 18 facing the inner wall of the operating area 6 is fixed to the inner wall of the operating area 6 by bolts, and the upper end of the guide seat 18 away from the inner wall of the operating area 6 has a slot for the locking pin 14 to pass through; specifically, the upper end of the locking pin 14 has a ball-shaped structure, which facilitates the insertion or removal of the locking pin 14 from the slot 13.

[0032] When the flipping mechanism needs to be flipped during assembly, use your hand to the right ( Figure 1 Pull the opening and closing handle 17 to move the locking pin 14 down and disengage it from the slot 13 of the turntable 11 (the locking pin 14 of the flipping mechanism is in the open state). With the other hand, gently push the mounting plate 10 to rotate clockwise or counterclockwise to the desired position. Release the opening and closing handle 17 to allow the locking pin 14 to insert into the slot 13 under the current position of the turntable 11 (the flipping mechanism is in the closed state), thus completing one flipping operation of the flipping mechanism.

[0033] The worktable in the operation area 6 is used to place tools, micro-parts and standard parts required for non-suspended assembly; specifically, the first-layer material rack 4 is used to place heavy parts and large-volume materials, and the second-layer material rack 5 is used to place light parts and assemblies.

[0034] This structure integrates the traditional planar assembly space, rationally distributing the limited operating space, making the assembly process more compact and greatly reducing the time wasted by operator movement in traditional assembly processes. The flipping mechanism effectively reduces the physical exertion of manually flipping modules, alleviating operator fatigue caused by prolonged work.

[0035] Operators can assemble the modular mechanism 9 precisely and efficiently by following the assembly process cards and instructions in the display area 7, which can avoid rework and repair due to errors and achieve the effect of improving production efficiency.

[0036] Different materials are placed in different areas, allowing modular mechanisms with different configurations to be assembled on the same workbench, saving production space and reducing production costs.

[0037] This technical solution features a simple structure and novel design, improving product quality. Multi-angle visualization operation allows for the identification and correction of problems, preventing the production of defective products and ensuring that every assembled product meets high quality standards. It can be flexibly adjusted according to actual needs, allowing different configuration modules to be assembled on the same workbench, saving production space and reducing production costs.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. Modular assembly bench for high-voltage vacuum circuit breakers, characterized in that: The utility model relates to a cabinet structure including a cabinet body structure including a layer of material rack platform (4), two layers of material rack platform (5), operating area (6) and show area (7) for assembling process card and instruction book and hanging area (8) for suspending required tooling, which is divided by a plurality of cross braces (2) and vertical partition (3) distributed on the inside up and down and horizontally arranged, the operating area (6) is equipped with the turnover mechanism for the installation and turnover adjustment of modular mechanism (9), and the safety locking device for locking the rotating position of turnover mechanism is installed in the operating area (6), and the turnover adjustment of modular mechanism (9) in the operating area (6) is realized under the cooperation of turnover mechanism and locking device.

2. The modular assembly bench for high voltage vacuum circuit breakers according to claim 1, characterized in that: The turnover mechanism includes clamping plate (10) and turntable (11), the outwardly convex part of the middle part of clamping plate (10) is fixedly connected with one end of turntable (11), and the other end of turntable (11) is rotatably connected with fixed shaft (12) fixed on the inner side wall of operating area (6), a plurality of clamping grooves (13) are uniformly distributed on the outer circumferential wall of the other end of turntable (11), and locking device is located below clamping groove (13) and is fixed on the inner side wall of operating area (6), the position of modular mechanism (9) installed on clamping plate (10) is adjusted by rotating clamping plate (10), and the position of clamping plate (10) is locked when modular mechanism (9) is rotated in place under the cooperation of locking pin (14) in locking device and corresponding clamping groove (13) on turntable (11).

3. The modular assembly bench for high voltage vacuum circuit breakers according to claim 2, characterized in that: The fixed shaft (12) is a cross-shaped shaft with an annular boss in the middle part, bearings (15) arranged on both sides of the positioning ring in the middle part of the hole wall of the turntable (11) are fixedly connected with one end of the fixed shaft (12), and the annular boss in the middle part of the fixed shaft (12) axially positions the bearings (15), and the other end of the fixed shaft (12) is fixedly connected with the inner side wall of the operating area (6).

4. The modular assembly bench for high voltage vacuum circuit breakers according to claim 3, characterized in that: The thickness of the turntable (11) is not less than the width of the cross brace (2).

5. The modular assembly bench for high voltage vacuum circuit breakers according to claim 1, characterized in that: The safety locking device includes locking pin (14), spring (16) and opening and closing handle (17), two downwardly distributed guide bases (18) are fixed on the inner side wall of the operating area (6), the upper end of the locking pin (1) is sequentially arranged from bottom to top through the two guide bases (18) and the spring (16) arranged between the two guide bases (18), the opening and closing handle (17) is in L-shaped structure, the opening and closing handle (17) is below the lowermost guide base (18), the upper corner position of the opening and closing handle (17) is rotatably installed on the inner side wall of the operating area (6), the upper end of the opening and closing handle (17) is hingedly connected with the lower end of the locking pin (14), and the locking pin (14) is locked by pulling the lower end of the opening and closing handle (17) to the left or to the right, or the locking pin (14) is unlocked by moving the lower end of the opening and closing handle (17) to move out of the clamping groove (13) on the turnover mechanism.

6. The modular assembly bench for high voltage vacuum circuit breakers according to claim 5, characterized in that: The flat plate of the guide base (18) towards the inner side wall of the operating area (6) is fixed on the inner side wall of the operating area (6) by bolts, and the upper end surface of the guide base (18) away from the inner side wall of the operating area (6) is provided with a slot hole for the locking pin (14) to pass through.

7. The modular assembly bench for high voltage vacuum circuit breakers according to claim 6, characterized in that: The upper end of the locking pin (14) is in a ball head structure.

8. The modular assembly bench for high voltage vacuum circuit breakers according to any of claims 1-7, characterized in that: The operation table top in the operation area (6) is used for placing non-suspended assembly tools and micro parts and standard parts.

9. The modular assembly bench for high voltage vacuum circuit breakers according to claim 8, characterized in that: The one-layer material rack table (4) is used for placing heavy parts and bulky materials, and the two-layer material rack table (5) is used for placing light parts and assemblies.

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