Tool loading vehicle for deep fusion solid-sealed polar pole

Abstract

The utility model provides a tool truck for a deep fusion solid-sealed polar pole, which comprises a workbench and a rack, and is characterized in that the workbench is provided with an installation station and a fixing mechanism which is arranged at the installation station and is used for fixing a workpiece at the installation station; the workbench is installed on the rack through a rotating shaft, one end of the rotating shaft is connected with a rotating mechanism, and the rotating mechanism is installed on the rack and used for pushing the rotating shaft to rotate. In the assembling stage, the workpiece is directly placed at the mounting station and is fixed by the fixing mechanism, then the workbench is rotated according to the requirement of the workpiece assembling process, internal components of the workpiece are assembled after the workpiece is rotated to a proper position required by the process, and in the working state, the workpiece does not need to be disassembled, assembled and replaced, so that the working efficiency is greatly improved. Therefore, the assembling requirements of all procedures of the workpiece can be met, the efficiency is improved, and batch production of the deep fusion solid-sealed polar pole can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of medium - voltage circuit breaker production, and particularly relates to a workbench for deep - integration solid - enclosed pole columns. Background Art

[0002] At present, in the field of medium - voltage circuit breakers, especially for the solid - enclosed pole columns used in medium - voltage distribution network pole - mounted circuit breakers, they are not sold and used as complete sets of finished products for three - phase production. Instead, they are sold separately as various accessories to circuit breaker manufacturers. The manufacturers assemble them into pole columns and then directly enter the whole - machine assembly, and finally conduct inspection and testing. In this way, it is very difficult to control whether there are problems with the quality and performance of each component during the production and assembly process. Once problems are found in the final testing link, a large amount of repair work such as replacement and re - assembly and re - testing will be brought, which not only seriously affects the production continuity and production efficiency, but also is difficult to ensure the product performance and quality. Content of the Utility Model

[0003] In order to solve the technical problems existing in the background art, the utility model provides a workbench for deep - integration solid - enclosed pole columns.

[0004] The workbench for deep - integration solid - enclosed pole columns provided by the utility model includes: a workbench and a frame, wherein:

[0005] An installation station is provided on the workbench, and a fixing mechanism is arranged at the installation station to fix the workpiece at the installation station.

[0006] The workbench is installed on the frame through a rotating shaft, and one end of the rotating shaft is connected with a rotating mechanism. The rotating mechanism is installed on the frame to drive the rotating shaft to rotate.

[0007] Preferably, a quick - wiring module for connecting the workpiece to be tested and the testing equipment is further provided on the workbench. The quick - wiring module includes an interface for connecting to the testing equipment and a quick - wiring connector connected to the interface.

[0008] Preferably, the quick - wiring connector is a quick - wiring clip or a aviation plug.

[0009] Preferably, there are multiple installation stations on the workbench, and multiple groups of quick - wiring connectors are provided. Each group of quick - wiring connectors is correspondingly arranged on one side of each installation station.

[0010] Preferably, a through - hole for the insulating pull rod on the solid - enclosed pole column to pass through is provided at the central part of the installation station. A quick - pull mechanism for connecting the insulating pull rod to pull the insulating pull rod downward is provided on the workbench and below the installation station.

[0011] Preferably, the quick-pulling mechanism includes a support frame, a pull handle, a pull rod, a sliding seat and a tension spring; the support frame is installed on the workbench; the sliding seat is slidably installed on the support frame, and the sliding direction of the sliding seat is perpendicular to the plane where the workbench is located. The sliding seat is provided with a connecting component for connecting the insulating pull rod; the pull handle is located on the side of the sliding seat away from the workbench. One end of the pull handle is the connecting end, and the other end is the free end. The connecting end of the pull handle is movably connected to the support frame; one end of the pull rod is movably connected to the connecting component, and the other end of the pull rod is movably connected to the pull handle, and the part where the pull rod is connected to the pull handle is located between the two ends of the pull handle; one end of the tension spring is connected to the pull handle, and the other end is connected to the support frame. In the natural state, the two ends of the tension spring and the connecting end of the pull plate form a triangular structure.

[0012] Preferably, there are multiple installation stations on the workbench, which are arranged in sequence; a slideway is provided on the workbench along the arrangement direction of the installation stations, and the support frame is slidably assembled with the slideway.

[0013] Preferably, the base includes a lower platform located below the workbench.

[0014] Preferably, the frame includes a base, a first insulating support and a second insulating support fixed on the base. The first insulating support and the second insulating support are arranged oppositely, and the workbench is located between the first insulating support and the second insulating support and is connected to the two by a rotating shaft.

[0015] Preferably, the rotating mechanism includes a speed reducer. The input shaft of the speed reducer is connected with a turntable, and the output shaft of the speed reducer is connected with the rotating shaft.

[0016] In the present utility model, by setting installation stations on the workbench and setting a fixing mechanism at the installation stations to fix the workpieces at the installation stations; at the same time, the workbench is installed on the frame through a rotating shaft, and one end of the rotating shaft is connected with a rotating mechanism. The rotating mechanism is installed on the frame to drive the workbench to rotate 360° by pushing the rotating shaft to rotate. During the assembly stage, the workpiece is directly placed at the installation station and fixed by the fixing mechanism, and then the workbench is rotated according to the requirements of the workpiece assembly process to rotate the workpiece to the appropriate position required by the process and then perform the assembly of the internal components of the workpiece. In this working state, without disassembling and replacing the workpiece, the assembly requirements of all processes of the workpiece can be completed, thereby improving the efficiency and facilitating the realization of the mass production of the deeply integrated solid-sealed pole column. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a workbench for a deeply integrated solid-sealed pole column proposed by the present utility model;

[0018] Figure 2 is a schematic diagram of the state of a workbench for a deeply integrated solid-sealed pole column proposed by the present utility model during the workpiece assembly stage;

[0019] Figure 3 Schematic diagram of the installation position of the quick wiring module in the workbench for the deep fusion encapsulated pole column proposed by the present utility model;

[0020] Figure 4 Schematic diagram of the installation position of the quick pull mechanism in the workbench for the deep fusion encapsulated pole column proposed by the present utility model. Specific embodiments

[0021] Refer to Figure 1 , a workbench for the deep fusion encapsulated pole column proposed by the present utility model includes: a workbench 1 and a frame 2, wherein:

[0022] An installation station is provided on the workbench 1, and a fixing mechanism 3 is provided at the installation station to fix the workpiece 7 at the installation station. The workbench 1 is installed on the frame 2 through a rotating shaft, and one end of the rotating shaft is connected with a rotating mechanism 4. The rotating mechanism 4 is installed on the frame 2 to push the rotating shaft to rotate at any angle of 360°.

[0023] Refer to Figure 2 , during the assembly stage, the workpiece 7 is pre-placed at the installation station and fixed by the fixing mechanism 3 provided at the installation station; then, according to the different requirements of the assembly process of the workpiece 7, the workbench 1 is rotated to rotate the workpiece 7 to the appropriate position required by the corresponding process, so as to facilitate the assembly of the internal components of the workpiece 7; the rotation of the workbench 1 is used to realize the switching between processes, so that all the assembly requirements of the workpiece 7 can be completed without disassembling and replacing the workpiece 7 during the assembly process.

[0024] Further, the rotating mechanism 4 in this embodiment includes a reduction gearbox. The input shaft of the reduction gearbox is connected with a turntable 41, and the output shaft of the reduction gearbox is connected with the rotating shaft. During operation, the rotating shaft is driven to rotate by rotating the turntable 41, and then the workbench 1 is driven to rotate.

[0025] Refer to Figure 3 , this embodiment also provides a quick wiring module 5 on the workbench 1 for connecting the workpiece 7 to be tested with the test equipment. The quick wiring module 5 includes an interface for connecting to the test equipment and a quick connector connected to the interface. When the workpiece 7 enters the test stage, it is not necessary to disassemble the workpiece 7. The quick wiring module 5 can be directly used to complete the connection between the workpiece 7 to be tested and the test equipment, so that the workpiece 7 can be transferred from the installation and production process to the inspection and test without repeatedly disassembling the workpiece 7. Moreover, in this test link, it is convenient to complete the simultaneous automatic test of the whole set of A / B / C three phases at one time, the result is more accurate, and there is no need to match the parameters with other components later.

[0026] The quick wire connector is a quick wire clamp or a aviation plug. Using a quick wire clamp or an aviation plug for wiring can improve the efficiency of wiring and unwiring.

[0027] Furthermore, there are multiple installation stations on the workbench 1 in this embodiment, and multiple groups of quick wire connectors are provided. Each group of quick wire connectors is correspondingly arranged on one side of each installation station to ensure that the tooling cart can simultaneously perform the assembly and testing of multiple workpieces 7.

[0028] Refer to Figure 4 , in this embodiment, a through hole 11 for the insulating pull rod on the solid-sealed pole column to pass through is provided at the central part of the installation station. A quick pull mechanism 6 for connecting the insulating pull rod to pull the insulating pull rod downward is provided on the workbench 1 and below the installation station. When performing the vacuum interrupter break test, the quick pull mechanism 6 is used to quickly pull the interrupter break to the specified distance position at one time, thereby greatly improving the test efficiency of the break test.

[0029] Furthermore, the quick pull mechanism 6 includes a support frame 61, a pull handle 62, a pull rod 63, a sliding seat 64 and a tension spring; the support frame 61 is installed on the workbench 1; the sliding seat 64 is slidably installed on the support frame 61, and the sliding direction of the sliding seat 64 is perpendicular to the plane where the workbench 1 is located. A connecting component for connecting the insulating pull rod is provided on the sliding seat 64; the pull handle 62 is located on the side of the sliding seat 64 away from the workbench 1. One end of the pull handle 62 is a connecting end, and the other end is a free end, and the connecting end of the pull handle 62 is movably connected to the support frame 61; one end of the pull rod 63 is movably connected to the connecting component, and the other end of the pull rod 63 is movably connected to the pull handle 62, and the part where the pull rod 63 is connected to the pull handle 62 is located between the two ends of the pull handle 62; one end of the tension spring is connected to the pull handle 62, and the other end is connected to the support frame 61. In the natural state, the two ends of the tension spring and the connecting end of the pull plate form a triangular structure. When performing the vacuum interrupter break test, first connect the connecting component in the quick pull mechanism 6 to the insulating pull rod in the solid-sealed pole column, and then pull down the pull handle 62 to make the two ends of the tension spring and the pull handle 62 collinear, so as to pull the vacuum interrupter break to the specified distance position and keep it locked.

[0030] Furthermore, a horizontally arranged pin hole is provided on the sliding seat 64, and the connecting component includes a pin shaft adapted to the pin hole. When it is necessary to connect the insulating pull rod, the pull hole at the end of the insulating pull rod and the pin hole can be directly strung together by using the pin shaft.

[0031] Furthermore, there are multiple installation stations on the workbench 1, which are arranged in sequence; a slideway is provided on the workbench 1 along the arrangement direction of the installation stations, and the support frame 6 is slidably assembled with the slideway. When performing the vacuum interrupter break test, the quick pull mechanism 6 slides on the slideway through its support frame 6 to switch between different installation stations to cooperate with the workpieces 7 at different installation stations to cover the testing of the workpieces 7.

[0032] Further, the frame 2 includes a base 21, a first insulating support 22 and a second insulating support 23 fixed on the base 21. The first insulating support 22 and the second insulating support 23 are arranged oppositely. The workbench 1 is located between the first insulating support 22 and the second insulating support 23 and is connected to both of them through a rotating shaft. The insulation of the first insulating support 22 and the second insulating support 23 can ensure complete electrical insulation isolation between the upper and lower ends, ensuring that the product is not affected during the fracture insulation test.

[0033] Further, the base 21 in this embodiment includes a lower platform located below the workbench 1 to facilitate the placement of corresponding installation or detection equipment.

[0034] In this embodiment, rollers are provided at the bottom of the frame 2 to facilitate movement.

[0035] As can be seen from the above, the present utility model sets installation stations on the workbench 1, and a fixing mechanism 3 for fixing the workpiece 7 at the installation station is provided at the installation station; at the same time, the workbench 1 is installed on the frame 2 through a rotating shaft, and one end of the rotating shaft is connected with a rotating mechanism 4. The rotating mechanism 4 is installed on the frame 2 to drive the workbench 1 to rotate 360° by pushing the rotating shaft to rotate. During the assembly stage of the workpiece 7, the workpiece 7 is directly placed at the installation station and fixed by the fixing mechanism 3, and then the workbench 1 is rotated according to the requirements of the assembly process of the workpiece 7 to rotate the workpiece 7 to a suitable position required by the process and then perform the assembly of the internal components of the workpiece 7. In this working state, without disassembling and replacing the workpiece 7, the assembly requirements of all processes of the workpiece 7 can be completed, thereby improving the efficiency and facilitating the realization of the batch production of deeply integrated solid-sealed pole columns.

[0036] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A tooling vehicle for deep fusion and sealing poles, characterized in that: include: A workbench (1) and a frame (2), wherein: The workbench (1) is provided with an installation station and a fixing mechanism (3) arranged at the installation station to fix a workpiece (7) at the installation station; The workbench (1) is mounted on a frame (2) via a rotating shaft, one end of the rotating shaft is connected to a rotating mechanism (4), and the rotating mechanism (4) is mounted on the frame (2) to drive the rotating shaft to rotate.

2. The tooling vehicle for deep fusion and sealing poles according to claim 1, characterized in that: The workbench (1) is also provided with a quick wiring module (5) for connecting the workpiece (7) to be tested and the testing equipment. The quick wiring module (5) comprises an interface for connecting the testing equipment and a quick wiring connector connected to the interface.

3. The tooling vehicle for deep fusion and sealing pole according to claim 2, characterized in that: The quick connector is a quick connection clamp or an aviation plug.

4. The tooling vehicle for deep fusion and sealing poles according to claim 3 is characterized in that: A plurality of installation stations are provided on the workbench (1), and a plurality of groups of quick connectors are provided. Each group of quick connectors is arranged one by one on one side of each installation station.

5. The tooling vehicle for deep fusion and sealing pole according to claim 1, characterized in that: A through hole (11) is provided at the center of the installation station for the insulating pull rod on the sealed pole to pass through, and a quick-pull mechanism (6) for connecting the insulating pull rod to pull the insulating pull rod downward is provided on the workbench (1) and below the installation station.

6. The tooling vehicle for deep fusion and sealing poles according to claim 5, characterized in that: The quick-pull mechanism (6) comprises a support frame (61), a pull handle (62), a pull rod (63), a slide seat (64) and a tension spring; the support frame (61) is mounted on the workbench (1); the slide seat (64) is slidably mounted on the support frame (61), and the sliding direction of the slide seat (64) is perpendicular to the surface where the workbench (1) is located, and a connecting component for connecting the insulating pull rod (63) is provided on the slide seat (64); the pull handle (62) is located on a side of the slide seat (64) away from the workbench (1), and one side of the pull handle (62) is One end of the pull rod (63) is a connecting end, and the other end is a free end, and the connecting end of the pull handle (62) is movably connected to the support frame (61); one end of the pull rod (63) is movably connected to the connecting component, and the other end of the pull rod (63) is movably connected to the pull handle (62), and the connecting portion of the pull rod (63) and the pull handle (62) is located between the two ends of the pull handle (62); one end of the tension spring is connected to the pull handle (62), and the other end is connected to the support frame (61), and in a natural state, the two ends of the tension spring and the connecting end of the pull plate form a triangular structure.

7. The tooling vehicle for deep fusion and sealing poles according to claim 6, characterized in that: A plurality of installation stations are provided on the workbench (1) and are arranged in sequence; a slideway is provided on the workbench (1) along the arrangement direction of the installation stations, and the support frame (61) is slidably assembled with the slideway.

8. The tooling vehicle for deep fusion and sealing poles according to claim 6, characterized in that: The base (21) comprises a lower platform located below the workbench (1).

9. The tooling vehicle for deep fusion and sealing poles according to claim 5, characterized in that: The frame (2) comprises a base (21), and a first insulating support (22) and a second insulating support (23) fixed on the base (21); the first insulating support (22) and the second insulating support (23) are arranged opposite to each other; the workbench (1) is located between the first insulating support (22) and the second insulating support (23) and is connected to the first insulating support (22) and the second insulating support (23) via a rotating shaft.

10. The tooling vehicle for deep fusion and sealing poles according to any one of claims 1 to 9, characterized in that: The rotating mechanism (4) comprises a reducer, the input shaft of the reducer is connected to a rotating disk (41), and the output shaft of the reducer is connected to a rotating shaft.

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