Welding fixture for power distribution cabinet production

Abstract

The utility model belongs to the technical field of power distribution cabinet machining, and discloses a welding fixture for power distribution cabinet production, the welding fixture comprises a fixture table and a supporting frame for supporting and fixing the fixture table, four first open grooves are formed in the top of the fixture table, and a first lead screw for rotating is arranged in each first open groove; the first lead screw and the screw sleeve base are installed in a matched mode, the top of the screw sleeve base is connected with a supporting rod, and the top end of the supporting rod is connected with the bottom of the supporting base. The four first open grooves are formed in the top of the clamp table, the first lead screws capable of rotating are installed in the corresponding first open grooves, and after the first lead screws rotate, the corresponding screw sleeve bases can move, so that the positions of the corresponding supporting bases can be adjusted along with the first lead screws; according to the power distribution cabinet welding device, the clamping assembly can be adjusted, then the clamping effect on power distribution cabinet boxes of various sizes can be met, welding treatment is carried out, the clamping assembly for clamping a power distribution cabinet can be adjusted, and the use flexibility is improved.

Description

Technical Field

[0001] The present application relates to the field of power distribution cabinet processing, and more specifically, to a welding fixture for power distribution cabinet production. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet and lighting distribution cabinet. It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in the occasions where the load is relatively dispersed and there are fewer circuits. The motor control center is used in the occasions where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load;

[0003] Distribution cabinets need to be welded and formed during processing and production. When welding, welding fixtures are needed. However, the current welding fixtures have certain shortcomings when used. For example, the functions of the welding fixtures are relatively single, and they can only be used to weld distribution cabinet boxes of the same size, which lacks flexibility during use. Summary of the invention

[0004] In order to solve the above problems, the present application provides a welding fixture for producing a power distribution cabinet.

[0005] The welding fixture for the production of a power distribution cabinet provided in this application adopts the following technical solution:

[0006] A welding fixture for producing a power distribution cabinet comprises a fixture table and a support frame for supporting and fixing the fixture table, wherein four first slots are provided on the top of the fixture table, and a first rotating lead screw is arranged in each of the first slots, and the first lead screw is fitted and installed with a thread sleeve seat, a support rod is connected to the top of the thread sleeve seat, and the top end of the support rod is connected to the bottom of the support seat, and two clamping components for clamping and fixing the power distribution cabinet plate are installed on the top of the support seat.

[0007] Furthermore, two symmetrical second slots are provided on the top of the support seat, and a second screw for rotation is installed in the corresponding second slot, and one end of the second screw is installed with a bearing seat installed on the inner wall of the second slot through a bearing.

[0008] Furthermore, the second lead screw is also adapted to be installed between a screw hole provided on the clamping seat, and a clamping groove is provided on the clamping seat.

[0009] Furthermore, the screw hole opened on the outer wall of the clamping seat is adapted to be installed between the screw rod, and one end of the screw rod is installed with the bearing seat installed on the outer wall of the clamping plate through a bearing.

[0010] Furthermore, a positioning protrusion is provided at the bottom of the thread sleeve seat, a positioning rod is passed through a through hole formed in the positioning protrusion, and two ends of the positioning rod are connected to the inner wall of the first slot.

[0011] Furthermore, a scale line is provided on the top of the fixture table near the first slot.

[0012] To sum up, the present application includes at least one of the following beneficial technical effects: the utility model has four first slots on the top of the clamp table, and a first screw for rotation is installed in the corresponding first slot. After the first screw rotates, the corresponding thread sleeve seat will move, so that the position of the corresponding support seat will be adjusted accordingly, thereby satisfying the clamping effect of distribution cabinet boxes of various sizes, thereby performing welding processing, and the clamping assembly for clamping the distribution cabinet can also be adjusted, which increases the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of a welding fixture produced for a power distribution cabinet;

[0014] Figure 2 This is a schematic diagram of the bottom structure of the fixture seat in this application;

[0015] Figure 3 This is a schematic diagram of the enlarged structure of point A in this application.

[0016] Description of the numbers in the figure:

[0017] 1. Fixture table; 2. Support frame; 3. First slot; 4. First lead screw; 5. Sleeve seat; 6. Support rod; 7. Support seat; 8. Second slot; 9. Second lead screw; 10. Scale line; 11. Positioning protrusion; 12. Positioning rod; 13. Clamping seat; 14. Clamping slot; 15. Screw; 16. Clamping plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0019] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example

[0021] The following is combined with Figure 1-3 This application is described in further detail.

[0022] The embodiment of the present application discloses a welding fixture for the production of a power distribution cabinet, including a fixture table 1 and a support frame 2 for supporting and fixing the fixture table 1. Four first slots 3 are opened on the top of the fixture table 1. A first screw 4 for rotation is arranged in each first slot 3. The first screw 4 is adapted to be installed between a thread sleeve seat 5. A support rod 6 is connected to the top of the thread sleeve seat 5, and the top of the support rod 6 is connected to the bottom of a support seat 7. Two clamping components for clamping and fixing the panel of the power distribution cabinet are installed on the top of the support seat 7. More specifically, it can be explained that during the welding process, During operation, the corresponding distribution cabinet panel is placed on the clamping seat 13 on the clamping assembly, and the corresponding screw 15 is rotated to move the clamping plate 16. The clamping plate 16 clamps the distribution cabinet sheet metal, and the two ends of the four distribution cabinet sheet metals are fitted together, and then welding is carried out. When the position of the support seat 7 needs to be adjusted, the corresponding first lead screw 4 is rotated, and the corresponding thread sleeve seat 5 will move accordingly, so that the distance between the four support seats 7 can be adjusted, and then distribution cabinet sheet metals of various sizes can be welded, thereby improving the flexibility of use.

[0023] See also Figure 1 and 2Two symmetrical second slots 8 are provided on the top of the support seat 7, and a second lead screw 9 is installed in the corresponding second slot 8 for rotation. One end of the second lead screw 9 is installed with a bearing seat installed on the inner wall of the second slot 8 through a bearing. The second lead screw 9 is also adapted to be installed between a screw hole provided on a clamping seat 13. A clamping groove 14 is provided on the clamping seat 13, and a screw hole provided on the outer wall of the clamping seat 13 is adapted to be installed between a screw rod 15, and one end of the screw rod 15 is installed with a bearing seat installed on the outer wall of a clamping plate 16 through a bearing.

[0024] See also Figure 1 A positioning protrusion 11 is provided at the bottom of the wire sleeve seat 5, a positioning rod 12 is passed through the through hole opened on the positioning protrusion 11, both ends of the positioning rod 12 are connected to the inner wall of the first slot 3, and a scale line 10 is provided on the top of the fixture table 1 near the first slot 3.

[0025] The implementation principle of a welding fixture for producing a distribution cabinet in an embodiment of the present application is as follows: when performing welding work, the corresponding distribution cabinet panel is placed on the clamping seat 13 on the clamping assembly, and the corresponding screw 15 is rotated to move the clamping plate 16. The clamping plate 16 clamps the sheet metal of the distribution cabinet, and the two ends of the four distribution cabinet sheet metals are fitted together, and then welding work is performed. When it is necessary to adjust the position of the support seat 7, the corresponding first lead screw 4 is rotated, and the corresponding thread sleeve seat 5 will move accordingly, so that the distance between the four support seats 7 can be adjusted, and then welding work can be performed on distribution cabinet sheet metals of various sizes, thereby improving the flexibility of use.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A welding fixture for producing a power distribution cabinet, comprising a fixture table (1) and a support frame (2) for supporting and fixing the fixture table (1), characterized in that: The top of the clamp table (1) is provided with four first slots (3), and a first screw (4) for rotation is arranged in each of the first slots (3). The first screw (4) is fitted and installed with a thread sleeve seat (5). The top of the thread sleeve seat (5) is connected with a support rod (6), and the top end of the support rod (6) is connected with the bottom of a support seat (7). The top of the support seat (7) is provided with two clamping components for clamping and fixing the distribution cabinet plate.

2. A welding fixture for producing a power distribution cabinet according to claim 1, characterized in that: The top of the support seat (7) is provided with two symmetrical second slots (8), and a second lead screw (9) is installed in the corresponding second slot (8) for rotation, and one end of the second lead screw (9) is installed with a bearing seat installed on the inner wall of the second slot (8) through a bearing.

3. A welding fixture for producing a power distribution cabinet according to claim 2, characterized in that: The second lead screw (9) is also adapted to be installed in a screw hole provided on a clamping seat (13), and a clamping groove (14) is provided on the clamping seat (13).

4. A welding fixture for producing a power distribution cabinet according to claim 3, characterized in that: The screw hole opened on the outer wall of the clamping seat (13) is adapted to be installed with the screw rod (15), and one end of the screw rod (15) is installed with a bearing seat installed on the outer wall of the clamping plate (16) through a bearing.

5. The welding fixture for producing a power distribution cabinet according to claim 1, characterized in that: A positioning protrusion (11) is provided at the bottom of the thread sleeve seat (5), a positioning rod (12) passes through a through hole formed in the positioning protrusion (11), and two ends of the positioning rod (12) are connected to the inner wall of the first slot (3).

6. The welding fixture for producing a power distribution cabinet according to claim 1, characterized in that: A scale line (10) is provided on the top of the fixture table (1) adjacent to the first slot (3).

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