Welding tool for power distribution cabinet frame

Abstract

The utility model discloses a welding tool for a power distribution cabinet frame, which belongs to the technical field of power distribution cabinet processing and comprises a base, a stand column rotatably connected onto the base, a workbench fixedly connected to the top end of the stand column, a supporting seat fixedly connected to one side of the top of the workbench, and a threaded rod in threaded connection with the supporting seat. A threaded rod is arranged on the workbench, one end of the threaded rod is rotatably connected with a right-angle clamping block, two sets of sliding grooves are further formed in the workbench, a sliding seat is connected to the workbench and located on the sliding grooves in a sliding mode, a positioning seat is fixedly connected to the top of the sliding seat, a lead screw is connected to the positioning seat in a threaded mode, and an abutting block is fixedly connected to the bottom end of the lead screw. By arranging the right-angle clamping block with the position capable of being adjusted, one corner of a frame can be well positioned, meanwhile, the position of the right-angle clamping block is adjusted, the device can be suitable for frames of different sizes, then the frame can be positioned from the inner side through the arranged positioning plate, and therefore follow-up welding can be conveniently carried out.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet processing technology, specifically a welding fixture for a power distribution cabinet frame. Background Technology

[0002] Distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes). They are the final-level equipment in a power distribution system. Distribution cabinets are a general term for motor control centers. Distribution cabinets are used in situations where the load is relatively dispersed and there are few circuits; motor control centers are used in situations where the load is concentrated and there are many circuits. They distribute the electrical energy of a circuit from the previous level of power distribution equipment to the nearest load. This level of equipment should provide protection, monitoring, and control for the load.

[0003] The above technical conditions also have shortcomings: existing distribution cabinets require welding of their frames during production, and existing welding fixtures cannot properly position the frames, thus reducing the welding effect and making them unsuitable for long-term use.

[0004] Based on this, this utility model designs a welding fixture for a power distribution cabinet frame to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a welding fixture for a power distribution cabinet frame to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a welding fixture for a power distribution cabinet frame, comprising a base, a column rotatably connected to the base, a worktable fixedly connected to the top of the column, a support fixedly connected to one side of the top of the worktable, a threaded rod threadedly connected to the support, a right-angle clamping block rotatably connected to one end of the threaded rod, two sets of sliding grooves also being provided on the worktable, a sliding seat slidably connected to the worktable and located on the sliding groove, a positioning seat fixedly connected to the top of the sliding seat, a lead screw threadedly connected to the positioning seat, and a clamping block fixedly connected to the bottom end of the lead screw.

[0007] By adopting the above technical solution, the frame of the power distribution cabinet can be positioned well, which facilitates subsequent welding.

[0008] Preferably, an electric telescopic rod is fixedly connected to the workbench on the side opposite to the right-angle clamping block, and a positioning plate is fixedly connected to the telescopic end of the electric telescopic rod, with a protective pad fixedly connected to one side of the positioning plate.

[0009] By adopting the above technical solution, the frame can be clamped from the inside, which facilitates the improvement of clamping and positioning effect.

[0010] Preferably, a first transmission wheel is fixedly connected to the bottom of the outer wall of the column, a drive motor is fixedly connected to the base, a second transmission wheel is fixedly connected to the output shaft of the drive motor, and a belt is used to drive the first transmission wheel and the second transmission wheel.

[0011] By adopting the above technical solution, the worktable can be rotated well, which facilitates welding at different positions.

[0012] Preferably, a first knob is fixedly connected to the other end of the threaded rod, a second knob is fixedly connected to the top end of the lead screw, and a support rod is fixedly connected to the column, with the top end of the support rod fixedly connected to the bottom of the workbench.

[0013] The above technical solution facilitates its use.

[0014] In summary, this application has the following beneficial technical effects: the adjustable right-angle clamping block can effectively position one corner of the frame, and its position can be adjusted to suit frames of different sizes. Furthermore, the positioning plate can position the frame from the inside, thus facilitating subsequent welding. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0017] Figure 2 This is a side view of the structure in this embodiment;

[0018] Figure 3 This is a schematic diagram of the positioning plate in this embodiment.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Base; 2. Column; 3. Workbench; 4. Support seat; 5. Threaded rod; 6. Right-angle clamping block; 7. First knob; 8. Slide groove; 9. Sliding seat; 10. Positioning seat; 11. Lead screw; 12. Clamping block; 13. Second knob; 14. Electric telescopic rod; 15. Positioning plate; 16. First transmission wheel; 17. Drive motor; 18. Second transmission wheel; 19. Belt; 20. Support rod; 21. Protective pad. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0023] Reference Figure 1 A welding fixture for a power distribution cabinet frame includes a base 1, a column 2 rotatably connected to the base 1, a workbench 3 fixedly connected to the top of the column 2, a support seat 4 fixedly connected to one side of the top of the workbench 3, a threaded rod 5 threadedly connected to the support seat 4, and a right-angle clamping block 6 rotatably connected to one end of the threaded rod 5, which can adjust the position of the right-angle clamping block 6 to position frames of different sizes for subsequent welding. The workbench 3 also has two sets of sliding grooves 8, and a sliding seat 9 is slidably connected to the workbench 3 and located on the sliding grooves 8. A positioning seat 10 is fixedly connected to the top of the sliding seat 9, and a lead screw 11 is threadedly connected to the positioning seat 10. A clamping block 12 is fixedly connected to the bottom end of the lead screw 11, which can position and clamp the side of the frame from above.

[0024] Reference Figure 1 and Figure 3 An electric telescopic rod 14 is fixedly connected to the workbench 3 on the opposite side of the right-angle clamping block 6. A positioning plate 15 is fixedly connected to the telescopic end of the electric telescopic rod 14. A protective pad 21 is fixedly connected to one side of the positioning plate 15, which can position and fix the frame from the inside.

[0025] Reference Figure 1 The bottom of the outer wall of the column 2 is fixedly connected to a first transmission wheel 16, and a drive motor 17 is fixedly connected to the base 1. The output shaft of the drive motor 17 is fixedly connected to a second transmission wheel 18. A belt 19 is connected between the first transmission wheel 16 and the second transmission wheel 18. The drive motor 17 can control the column 2 to rotate well, so that the worktable 3 can rotate, thereby increasing the welding effect.

[0026] Reference Figure 2 The other end of the threaded rod 5 is fixedly connected to the first knob 7, the top end of the screw 11 is fixedly connected to the second knob 13, and the column 2 is also fixedly connected to the support rod 20. The top end of the support rod 20 is fixedly connected to the bottom of the workbench 3 to increase its performance.

[0027] The implementation principle of this embodiment is as follows: When in use, the frame is placed inside the right-angle clamping block 6, and then the position of the right-angle clamping block 6 is adjusted by rotating the threaded rod 5, thereby increasing the clamping effect of the frame. Then, the position of the positioning seat 10 and the lead screw 11 is moved by the sliding seat 9, so that the abutment block 12 is located above the frame. Then, the lead screw 11 is rotated, and through the threaded connection between the lead screw 11 and the positioning seat 10, the abutment block 12 can be well abutted against the frame, thereby facilitating subsequent positioning welding. At the same time, during the welding process, the positioning plate 15 is moved by the electric telescopic rod 14, thereby positioning the inner side of the frame and improving the positioning effect.

[0028] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding fixture for a power distribution cabinet frame, comprising a base (1), characterized in that: A column (2) is rotatably connected to the base (1). A workbench (3) is fixedly connected to the top of the column (2). A support seat (4) is fixedly connected to one side of the top of the workbench (3). A threaded rod (5) is threadedly connected to the support seat (4). A right-angle clamping block (6) is rotatably connected to one end of the threaded rod (5). Two sets of sliding grooves (8) are also provided on the workbench (3). A sliding seat (9) is slidably connected to the workbench (3) and located on the sliding groove (8). A positioning seat (10) is fixedly connected to the top of the sliding seat (9). A lead screw (11) is threadedly connected to the positioning seat (10). A clamping block (12) is fixedly connected to the bottom end of the lead screw (11).

2. The welding fixture for a power distribution cabinet frame according to claim 1, characterized in that: An electric telescopic rod (14) is fixedly connected on the workbench (3) and on the opposite side of the right-angle clamping block (6), and a positioning plate (15) is fixedly connected to the telescopic end of the electric telescopic rod (14).

3. The welding fixture for a power distribution cabinet frame according to claim 2, characterized in that: A protective pad (21) is fixedly connected to one side of the positioning plate (15).

4. The welding fixture for a power distribution cabinet frame according to claim 1, characterized in that: A first transmission wheel (16) is fixedly connected to the bottom of the outer wall of the column (2), a drive motor (17) is fixedly connected to the base (1), a second transmission wheel (18) is fixedly connected to the output shaft of the drive motor (17), and a belt (19) is connected between the first transmission wheel (16) and the second transmission wheel (18).

5. The welding fixture for a power distribution cabinet frame according to claim 1, characterized in that: The other end of the threaded rod (5) is fixedly connected to a first knob (7), the top end of the lead screw (11) is fixedly connected to a second knob (13), and a support rod (20) is also fixedly connected to the column (2). The top end of the support rod (20) is fixedly connected to the bottom of the workbench (3).

Images