Welding fixture for high-low voltage power distribution cabinet production

Abstract

The utility model discloses a welding fixture for high and low voltage power distribution cabinet production, which belongs to the technical field of high and low voltage power distribution cabinet production equipment, and comprises a support table and a transmission bin, the transmission bin is arranged in the support table, a first bearing is arranged in the transmission bin in a penetrating manner, and a first rotating shaft is arranged in the first bearing in a penetrating manner; the welding fixture for high-low voltage power distribution cabinet production has the beneficial effects that according to the welding fixture for high-low voltage power distribution cabinet production, through the arrangement of the first threaded column and the second threaded column, when people need to fix high-low voltage power distribution cabinets of different sizes, the first threaded column and the second threaded column are fixed, and the welding fixture is convenient to use; people only need to rotate a rotary button to drive a first threaded column to rotate, and under the cooperation of the first threaded column and a second threaded column, the position of a clamping plate can be adjusted, so that high-voltage and low-voltage power distribution cabinets with different sizes are fixed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage distribution cabinet production equipment, and more specifically, it relates to a welding fixture for producing high and low voltage distribution cabinets. Background Art

[0002] As the name implies, high and low voltage distribution cabinets are distribution equipment used for power distribution, control, metering and cable connection in power supply systems. Generally, power supply bureaus and substations use high voltage switch cabinets, which are then led to low voltage distribution cabinets through transformer step-down low voltage side. Low voltage distribution cabinets are then connected to distribution boards, control boxes and switch boxes for various power users. Inside are distribution devices that meet the design functional requirements by assembling some switches, circuit breakers, fuses, buttons, indicator lights, instruments, wires and other protective devices into one. After the high and low voltage distribution cabinet shell is welded, some parts need to be welded inside and outside the shell. Usually, workers weld on the ground, or use a high and low voltage distribution cabinet production welding fixture to clamp and weld. However, the existing high and low voltage distribution cabinet production welding fixture is not convenient for fixing high and low voltage distribution cabinets of different sizes, and it is not convenient to fix high and low voltage distribution cabinets of different heights, which has certain limitations. To solve the above problems, we have introduced the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a welding fixture for the production of high and low voltage distribution cabinets, which has the characteristics of being convenient for fixing high and low voltage distribution cabinets of different sizes and heights.

[0005] Technical Solution

[0006] To achieve the above-mentioned objectives, the utility model provides a welding fixture for the production of high and low voltage distribution cabinets, including a support platform and a transmission warehouse, the transmission warehouse is opened inside the support platform, a first bearing is passed through the transmission warehouse, a first rotating shaft is passed through the first bearing, one end of the first rotating shaft is fixedly connected with a turning button, the other end of the first rotating shaft is fixedly connected with a first threaded column, the other end of the first threaded column is fixedly connected with a second threaded column, the thread directions of the first threaded column and the second threaded column are opposite, the other end of the second threaded column is fixedly connected with the second rotating shaft, the second bearing is fixedly connected inside the transmission warehouse, the other end of the second rotating shaft is passed through the second bearing, the surface of the second threaded column is threadedly connected with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a connecting block, the upper surface of the support platform is opened with a movable groove, the connecting block is passed through the movable groove, and the upper surface of the connecting block is fixedly connected with a lifting component.

[0007] When using a welding fixture for the production of high and low voltage distribution cabinets of the present technical solution, by setting a first threaded column and a second threaded column, when people need to fix high and low voltage distribution cabinets of different sizes, people only need to turn the knob to drive the first threaded column to rotate. With the cooperation of the first threaded column and the second threaded column, the position of the clamping plate can be adjusted, thereby achieving the fixation of high and low voltage distribution cabinets of different sizes.

[0008] Furthermore, a sliding sleeve is fixedly connected to the side of the connecting plate, a sliding rod is fixedly connected inside the transmission compartment, and the sliding sleeve is slidably connected to the surface of the sliding rod.

[0009] Furthermore, the lifting assembly includes a support tube, which is fixedly connected to the upper surface of the connecting block, a support column is passed through the inside of the support tube, locking holes are provided on the support column and the surface of the support tube, a locking shaft is passed through the inside of the support tube, and the support column and the support tube are fixedly connected via the locking shaft.

[0010] Furthermore, a movable plate is fixedly connected to the upper end of the lifting assembly, a connecting column is fixedly connected to the side of the movable plate, a clamping plate is fixedly connected to the side of the connecting column, and an anti-slip pad is fixedly connected to the surface of the clamping plate.

[0011] Furthermore, a workbench is fixedly connected to the upper surface of the support platform.

[0012] Furthermore, the lower surface of the support platform is fixedly connected with support legs, and there are four support legs in total, which are arranged in a rectangular shape on the lower surface of the support platform.

[0013] Furthermore, the material of the anti-slip pad is rubber.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The welding fixture for producing high and low voltage distribution cabinets is provided with a first threaded column and a second threaded column. When people need to fix high and low voltage distribution cabinets of different sizes, they only need to turn the knob to drive the first threaded column to rotate. With the cooperation of the first threaded column and the second threaded column, the position of the clamping plate can be adjusted, thereby fixing high and low voltage distribution cabinets of different sizes, thereby improving the practicality of the device;

[0017] 2. This welding fixture for the production of high and low voltage distribution cabinets is equipped with a lifting component. When people need to fix high and low voltage distribution cabinets of different heights, they only need to insert the locking shaft into the locking hole of the required height, thereby achieving the purpose of fixing high and low voltage distribution cabinets of different heights and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0020] Figure 2 This is a schematic diagram of the frontal stereoscopic cross-sectional structure of the utility model;

[0021] Figure 3 It is an enlarged structural diagram of the lifting component in the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Support platform; 2. Transmission bin; 3. First bearing; 4. First rotating shaft; 5. Turning knob; 6. First threaded column; 7. Second threaded column; 8. Second rotating shaft; 9. Second bearing; 10. Threaded sleeve; 11. Connecting plate; 12. Connecting block; 13. Movable groove; 14. Lifting assembly; 1401. Support cylinder; 1402. Support column; 1403. Locking hole; 1404. Locking shaft; 15. Sliding sleeve; 16. Sliding rod; 17. Movable plate; 18. Connecting column; 19. Clamp; 20. Anti-slip pad; 21. Workbench; 22. Support leg. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3The utility model provides a technical solution: a welding fixture for the production of high and low voltage distribution cabinets, including a support platform 1 and a transmission warehouse 2, the transmission warehouse 2 is opened inside the support platform 1, a first bearing 3 is passed through the transmission warehouse 2, a first rotating shaft 4 is passed through the first bearing 3, one end of the first rotating shaft 4 is fixedly connected with a turning button 5, the other end of the first rotating shaft 4 is fixedly connected with a first threaded column 6, the other end of the first threaded column 6 is fixedly connected with a second threaded column 7, the first threaded column 6 and the second threaded column 7 have opposite thread directions, the other end of the second threaded column 7 is fixedly connected with a second rotating shaft 8, a second bearing 9 is fixedly connected inside the transmission warehouse 2, the other end of the second rotating shaft 8 is passed through the second bearing 9, a threaded sleeve 10 is threadedly connected to the surface of the second threaded sleeve 10, a connecting plate 11 is fixedly connected to the surface of the connecting plate 11, a connecting block 12 is fixedly connected to the upper surface of the connecting plate 11, a movable groove 13 is opened on the upper surface of the support platform 1, the connecting block 12 is passed through the movable groove 13, and a lifting component 14 is fixedly connected to the upper surface of the connecting block 12.

[0028] By adopting the above technical solution, the welding fixture for the production of high and low voltage distribution cabinets is provided with a first threaded column 6 and a second threaded column 7. When people need to fix high and low voltage distribution cabinets of different sizes, they only need to rotate the knob 5 to drive the first threaded column 6 to rotate. With the cooperation of the first threaded column 6 and the second threaded column 7, the position of the clamping plate 19 can be adjusted, thereby realizing the fixation of high and low voltage distribution cabinets of different sizes, thereby improving the practicability of the device.

[0029] Specifically, a sliding sleeve 15 is fixedly connected to the side of the connecting plate 11 , a sliding rod 16 is fixedly connected inside the transmission compartment 2 , and the sliding sleeve 15 is slidably connected to the surface of the sliding rod 16 .

[0030] By adopting the above technical solution, the welding fixture for the production of high and low voltage distribution cabinets is provided with a lifting component 14. When people need to fix the high and low voltage distribution cabinets of different heights, they only need to insert the locking shaft 1404 into the locking hole 1403 of the required height, thereby achieving the purpose of fixing the high and low voltage distribution cabinets of different heights and improving the practicability of the device.

[0031] Specifically, the lifting assembly 14 includes a support cylinder 1401, which is fixedly connected to the upper surface of the connecting block 12. A support column 1402 is passed through the inside of the support cylinder 1401. Locking holes 1403 are provided on the surfaces of the support column 1402 and the support cylinder 1401. A locking shaft 1404 is passed through the inside of the support cylinder 1401, and the support column 1402 and the support cylinder 1401 are fixedly connected via the locking shaft 1404.

[0032] Specifically, a movable plate 17 is fixedly connected to the upper end of the lifting assembly 14 , a connecting column 18 is fixedly connected to the side of the movable plate 17 , a clamping plate 19 is fixedly connected to the side of the connecting column 18 , and an anti-slip pad 20 is fixedly connected to the surface of the clamping plate 19 .

[0033] Specifically, a workbench 21 is fixedly connected to the upper surface of the support platform 1 .

[0034] Specifically, the lower surface of the support platform 1 is fixedly connected with support legs 22 . There are four support legs 22 in total and they are arranged in a rectangular shape on the lower surface of the support platform 1 .

[0035] Specifically, the material of the anti-slip pad 20 is rubber.

[0036] The working principle of the utility model is as follows: when in use, people only need to move the device to a position suitable for use of the device, and under the action of the supporting legs 22, the device is ensured to maintain a stable working state during normal operation, and then the high and low voltage distribution cabinets are placed on the workbench 21 for fixing, so as to facilitate the welding of the high and low voltage distribution cabinets. When people need to fix high and low voltage distribution cabinets of different sizes, people only need to rotate the knob 5 to drive the first threaded column 6 to rotate, and under the cooperation of the first threaded column 6 and the second threaded column 7, , so that the position of the clamping plate 19 can be adjusted. When the clamping plate 19 is adjusted to a suitable position, stop turning the knob 5, which is convenient for fixing high and low voltage distribution cabinets of different sizes. When people need to fix high and low voltage distribution cabinets of different heights, they only need to insert the locking shaft 1404 into the locking hole 1403 of the corresponding height, which is convenient for people to fix high and low voltage distribution cabinets of different heights. Under the action of the anti-slip pad 20, the friction between the clamping plate 19 and the high and low voltage distribution cabinet can be increased, making the fixation more stable, thereby improving the practicality of the device.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A welding fixture for producing high and low voltage distribution cabinets, comprising a support platform (1) and a transmission compartment (2), characterized in that: The transmission bin (2) is arranged inside the support platform (1), a first bearing (3) is passed through the transmission bin (2), a first rotating shaft (4) is passed through the first bearing (3), one end of the first rotating shaft (4) is fixedly connected to a rotating button (5), the other end of the first rotating shaft (4) is fixedly connected to a first threaded column (6), the other end of the first threaded column (6) is fixedly connected to a second threaded column (7), the first threaded column (6) and the second threaded column (7) have opposite thread directions, and the other end of the second threaded column (7) is fixedly connected to a second rotating shaft (8), A second bearing (9) is fixedly connected inside the transmission bin (2); the other end of the second rotating shaft (8) is inserted into the second bearing (9); a threaded sleeve (10) is threadedly connected to the surface of the second threaded column (7); a connecting plate (11) is fixedly connected to the surface of the threaded sleeve (10); a connecting block (12) is fixedly connected to the upper surface of the connecting plate (11); a movable groove (13) is provided on the upper surface of the support platform (1); the connecting block (12) is inserted into the movable groove (13); and a lifting assembly (14) is fixedly connected to the upper surface of the connecting block (12).

2. A welding fixture for producing high and low voltage distribution cabinets according to claim 1, characterized in that: A sliding sleeve (15) is fixedly connected to the side of the connecting plate (11), a sliding rod (16) is fixedly connected inside the transmission bin (2), and the sliding sleeve (15) is slidably connected to the surface of the sliding rod (16).

3. A welding fixture for producing high and low voltage distribution cabinets according to claim 1, characterized in that: The lifting assembly (14) comprises a support tube (1401), wherein the support tube (1401) is fixedly connected to the upper surface of the connection block (12), a support column (1402) is inserted into the support tube (1401), locking holes (1403) are provided on the surfaces of the support column (1402) and the support tube (1401), a locking shaft (1404) is inserted into the support tube (1401), and the support column (1402) and the support tube (1401) are fixedly connected via the locking shaft (1404).

4. A welding fixture for producing high and low voltage distribution cabinets according to claim 1, characterized in that: The upper end of the lifting assembly (14) is fixedly connected to a movable plate (17), the side of the movable plate (17) is fixedly connected to a connecting column (18), the side of the connecting column (18) is fixedly connected to a clamping plate (19), and the surface of the clamping plate (19) is fixedly connected to an anti-slip pad (20).

5. The welding fixture for producing high and low voltage distribution cabinets according to claim 1 is characterized in that: A workbench (21) is fixedly connected to the upper surface of the support platform (1).

6. The welding fixture for producing high and low voltage distribution cabinets according to claim 1 is characterized in that: The lower surface of the support platform (1) is fixedly connected with support legs (22), and there are four support legs (22) in total, which are arranged in a rectangular shape on the lower surface of the support platform (1).

7. A welding fixture for producing high and low voltage distribution cabinets according to claim 4, characterized in that: The material of the anti-slip pad (20) is rubber.

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