Fixing tool for electromagnetic coil machining

Abstract

The utility model discloses a fixing tool for electromagnetic coil machining, and relates to the technical field of electromagnetic coils. The device comprises a supporting table, supporting plates which are symmetrically distributed are fixedly installed at the top end of the supporting table, coil columns are movably installed at the opposite ends of the supporting plates, fixing rings are fixedly installed on the lower portions of one ends of the supporting plates, and the inner sides of the fixing rings are attached to the outer surfaces of the coil columns. A convex base is movably installed on one side of the top end of the supporting table, and a movable groove is formed in the inner side of the convex base. Through cooperation of a motor, a screw, a movable groove, a T-shaped plate, a guide block, a guide groove, a connecting rod, a fixing column and a clamping ring, the clamping ring moves downwards to be matched with a fixing ring to clamp and fix a coil column, then winding processing can be conducted on the coil column, after winding processing is completed, the T-shaped plate is controlled to move upwards to drive the clamping ring to be away from the coil column, then the coil column can be taken down, and therefore clamping and fixing of the coil column are achieved. The structure is ingenious, and the coil column can be clamped very conveniently and rapidly.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic coil technology, specifically to a fixed tooling for processing electromagnetic coils. Background Technology

[0002] An inductor is a device that works on the principle of electromagnetic induction. When current flows through a wire, a certain electromagnetic field is generated around the wire, and the wire itself will induce an effect on other wires within the range of this electromagnetic field.

[0003] The traditional method of fixing the winding post during the winding process of electromagnetic coils is too cumbersome and complicated, which makes the process of assembling and disassembling the winding post time-consuming and inconvenient. In order to solve the above problems, the inventors have proposed a fixing fixture for electromagnetic coil processing. Utility Model Content

[0004] To solve the above technical problems, the present invention adopts the following technical solution: a fixed fixture for processing electromagnetic coils, including a support platform, a symmetrically distributed support plate fixedly installed on the top of the support platform, a coil column movably installed on one opposite end of the support plate, a fixing ring fixedly installed on the lower part of one end of each support plate, the inner side of the fixing ring fitting against the outer surface of the coil column, a convex seat movably installed on one side of the top of the support platform, a movable groove opened on the inner side of the convex seat, a screw rotatably installed on the inner side of the movable groove, a T-shaped plate threaded onto the outer side of the screw, a symmetrically distributed connecting rod fixedly connected to one end of the T-shaped plate, a fixing column fixedly connected to one end of each connecting rod, a clamping ring fixedly connected to one end of each fixing column, the inner side of the clamping ring fitting against the outer surface of the coil column, a motor fixedly installed at the top of the movable groove, and the drive end of the motor fixedly connected to the screw.

[0005] Preferably, the top surface of the support platform is provided with a sliding groove, a slider is slidably installed on the inner side of the sliding groove, a horizontal plate is fixedly installed on one end of the slider, a symmetrically distributed stud is fixedly installed on one end of the horizontal plate, a symmetrically distributed through hole is provided on one end of the convex seat, and a nut is threadedly connected to one end of the stud through the through hole.

[0006] Preferably, one end of the T-shaped plate is fixedly installed with symmetrically distributed guide blocks, and the inner side of the movable groove is provided with symmetrically distributed guide grooves, with one end of the guide block slidably engaged with the inner side of the guide groove.

[0007] Preferably, the bottom surface of the convex seat is fixedly equipped with symmetrically distributed positioning blocks, the top surface of the support platform is provided with symmetrically distributed positioning grooves, and one end of the positioning block is slidably inserted into the inner side of the positioning groove.

[0008] Preferably, a pull rod is fixedly installed at one end of the cross plate.

[0009] Preferably, symmetrically distributed handles are fixedly installed on the side end of the support platform.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. Through the cooperation of motor, screw, movable groove, T-shaped plate, guide block, guide groove, connecting rod, fixed column, and clamping ring, the clamping ring moves down to cooperate with the fixed ring to clamp and fix the coil column. Then the coil column can be wound. After completion, control the T-shaped plate to move up to drive the clamping ring away from the coil column, and the coil column can be removed. Thus, the clamping and fixing of the coil column is achieved. The structure is ingenious and the clamping and removal of the coil column is very convenient and fast.

[0012] 2. By moving the sliding slider in the groove, the horizontal plate and stud are driven through the through hole, and then the nut is installed to assemble the convex seat. The nut is removed and the stud is pulled out of the through hole to facilitate the disassembly of the convex seat, which facilitates the maintenance and repair of the convex seat and the components on the convex seat in the later stage. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is an exploded view of the structure of this utility model.

[0016] Figure 3 This is a structural breakdown diagram of the convex seat and other components of this utility model.

[0017] In the diagram: 1. Support platform; 11. Support plate; 12. Fixing ring; 13. Coil post; 14. Convex seat; 15. Movable groove; 16. Screw; 17. T-shaped plate; 18. Connecting rod; 19. Fixing post; 20. Clamping ring; 21. Motor; 22. Slide groove; 23. Slider; 24. Horizontal plate; 25. Screw; 26. Through hole; 27. Nut; 28. Guide block; 29. ​​Guide groove; 30. Positioning block; 31. Positioning groove; 32. Pull rod; 33. Handle. Detailed Implementation

[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figure 1-3 As shown, this utility model provides a technical solution: a fixed fixture for processing electromagnetic coils, including a support platform 1, a symmetrically distributed support plate 11 fixedly installed at the top of the support platform 1, a coil column 13 movably installed at one end of the opposite support plate 11, a fixing ring 12 fixedly installed at the lower part of one end of each support plate 11, the inner side of the fixing ring 12 being in contact with the outer surface of the coil column 13, a convex seat 14 movably installed on one side of the top of the support platform 1, a movable groove 15 opened on the inner side of the convex seat 14, a screw 16 rotatably installed on the inner side of the movable groove 15, a T-shaped plate 17 threadedly sleeved on the outer side of the screw 16, a symmetrically distributed connecting rod 18 fixedly connected to one end of the T-shaped plate 17, a fixing column 19 fixedly connected to one end of each connecting rod 18, a clamping ring 20 fixedly connected to one end of each fixing column 19, the inner side of the clamping ring 20 being in contact with the outer surface of the coil column 13, a motor 21 fixedly installed at the top of the movable groove 15, and the driving end of the motor 21 being fixedly connected to the screw 16.

[0020] The top surface of the support platform 1 is provided with a sliding groove 22. A slider 23 is slidably installed on the inner side of the sliding groove 22. A horizontal plate 24 is fixedly installed on one end of the slider 23. A stud 25 is fixedly installed on one end of the horizontal plate 24. A symmetrically distributed through hole 26 is provided on one end of the convex seat 14. One end of the stud 25 slides through the through hole 26 and is threaded with a nut 27.

[0021] By adopting the above technical solution, the sliding block 23 moves in the slide groove 22 to drive the horizontal plate 24 and the stud 25 through the through hole 26, and then the nut 27 is installed to assemble the convex seat 14. The nut 27 is removed and the stud 25 is pulled out from the through hole 26 to facilitate the disassembly of the convex seat 14, thereby facilitating the maintenance and repair of the convex seat 14 and the components on the convex seat 14 in the later stage.

[0022] One end of the T-shaped plate 17 is fixedly installed with symmetrically distributed guide blocks 28, and the inner side of the movable groove 15 is provided with symmetrically distributed guide grooves 29. One end of the guide block 28 is slidably engaged with the inner side of the guide groove 29.

[0023] By adopting the above technical solution, the T-shaped plate 17 is guided and limited by setting the guide block 28 to slide in the guide groove 29.

[0024] The bottom surface of the convex seat 14 is fixedly equipped with symmetrically distributed positioning blocks 30, and the top surface of the support platform 1 is provided with symmetrically distributed positioning grooves 31. One end of the positioning block 30 is slidably inserted into the inner side of the positioning groove 31.

[0025] By adopting the above technical solution, the convex seat 14 is positioned by setting the positioning block 30 to be locked in the positioning groove 31.

[0026] A tie rod 32 is fixedly installed at one end of the horizontal plate 24.

[0027] By adopting the above technical solution, the pull rod 32 facilitates the movement of the horizontal plate 24.

[0028] The side end of the support platform 1 is fixedly equipped with symmetrically distributed handles 33.

[0029] By adopting the above technical solution, the support platform 1 can be easily moved by using the handle 33.

[0030] Working principle: First, the coil post 13 is placed between the support plates 11 and secured to the fixing ring 12. Then, the motor 21 is controlled to rotate the screw 16. The screw 16 rotates in the movable groove 15, causing the T-shaped plate 17 to move downwards. The guide block 28 slides in the guide groove 29 to guide the T-shaped plate 17. The T-shaped plate 17 then causes the connecting rod 18 to move downwards. The connecting rod 18 causes the fixing post 19 and the clamping ring 20 to move downwards. The clamping ring 20, in conjunction with the fixing ring 12, clamps and fixes the coil post 13. Then, the coil post 13 can be wound. After completion, the control... The T-shaped plate 17 moves upward, causing the clamping ring 20 to move away from the coil post 13, thus removing the coil post 13. This achieves the clamping and fixing of the coil post 13. The structure is ingenious, and clamping and removing the coil post 13 is very convenient and quick. By moving the sliding slider 23 in the slide groove 22, the horizontal plate 24 and the stud 25 are driven through the through hole 26, and then the nut 27 is installed to assemble the convex seat 14. After removing the nut 27, the stud 25 is pulled out from the through hole 26, which facilitates the disassembly of the convex seat 14, thereby facilitating the maintenance and repair of the convex seat 14 and the components on the convex seat 14 in the future.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A fixture for machining electromagnetic coils, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly equipped with symmetrically distributed support plates (11). A coil column (13) is movably installed at one end of the support plate (11). A fixing ring (12) is fixedly installed at the lower part of one end of each support plate (11). The inner side of the fixing ring (12) is in contact with the outer surface of the coil column (13). A convex seat (14) is movably installed on one side of the top of the support platform (1). A movable groove (15) is opened on the inner side of the convex seat (14). A screw (1) is rotatably installed on the inner side of the movable groove (15). 6) A T-shaped plate (17) is threaded onto the outer side of the screw (16). A symmetrically distributed connecting rod (18) is fixedly connected to one end of the T-shaped plate (17). A fixing post (19) is fixedly connected to one end of each connecting rod (18). A clamping ring (20) is fixedly connected to one end of each fixing post (19). The inner side of the clamping ring (20) is in contact with the outer surface of the coil post (13). A motor (21) is fixedly installed at the top of the movable groove (15). The driving end of the motor (21) is fixedly connected to the screw (16).

2. The fixture for machining an electromagnetic coil as described in claim 1, characterized in that, The top surface of the support platform (1) is provided with a sliding groove (22), and a slider (23) is slidably installed on the inner side of the sliding groove (22). A horizontal plate (24) is fixedly installed on one end of the slider (23), and a stud (25) is fixedly installed on one end of the horizontal plate (24). A symmetrically distributed through hole (26) is provided on one end of the convex seat (14), and a nut (27) is threadedly connected to one end of the stud (25) through the through hole (26).

3. The fixture for machining an electromagnetic coil as described in claim 1, characterized in that, One end of the T-shaped plate (17) is fixedly installed with symmetrically distributed guide blocks (28), and the inner side of the movable groove (15) is provided with symmetrically distributed guide grooves (29). One end of the guide block (28) is slidably engaged with the inner side of the guide groove (29).

4. The fixture for machining an electromagnetic coil as described in claim 1, characterized in that, The bottom surface of the convex seat (14) is fixedly equipped with symmetrically distributed positioning blocks (30), and the top surface of the support platform (1) is provided with symmetrically distributed positioning grooves (31). One end of the positioning block (30) is slidably inserted into the inner side of the positioning groove (31).

5. The fixture for machining an electromagnetic coil as described in claim 2, characterized in that, A tie rod (32) is fixedly installed at one end of the cross plate (24).

6. The fixture for machining an electromagnetic coil as described in claim 1, characterized in that, The support platform (1) is fixedly equipped with symmetrically distributed handles (33) on its side ends.

Images