Clamping structure for ferrite core detection
By designing an automated clamping structure and using a motor to drive the lead screw and threaded casing, the problem of inconvenient clamping operation of ferrite core in the prior art is solved, the automation of the clamping structure and the convenient movement of the ferrite core are realized, and the detection efficiency is improved.
Patent Information
- Application Number
- CN202421809929.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-29
AI Technical Summary
When clamping the ferrite core, the existing clamping structure is inconvenient to operate and requires manual adjustment of the position of the clamp, which is difficult to move after fixing, resulting in a cumbersome detection process of the ferrite core.
A clamping structure including a base, sliding groove, moving seat, lead screw, No. 1 motor, mounting frame, threaded sleeve, No. 2 motor, threaded rod, connecting plate, rack plate, gear, movable rod and fixed clamp plate is designed. Through the motor, the lead screw and threaded sleeve are driven, the automatic operation of the clamping structure and the movement of the ferrite core are realized.
The automatic operation of the clamping structure is realized, the clamping and movement of the ferrite core is simplified, and the convenience and efficiency of detection are improved.
Smart Images
Figure CN223029482U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ferrite cores, in particular to a clamping structure for detecting ferrite cores. Background Technique
[0002] A ferrite core is a magnetic ceramic material mainly composed of iron oxide, which can effectively concentrate and guide magnetic field lines, enhance the electromagnetic induction effect, help reduce eddy current losses, and perform excellently especially in high-frequency applications. Its magnetic properties are relatively stable within a wide temperature range.
[0003] When the existing clamping structure clamps the ferrite core, the clamping structure is usually not convenient to move. People need to manually adjust the position of the clamping plate of the clamping structure to clamp and fix the ferrite core. After fixing, it is also not convenient to move it, making the process of detecting the ferrite core more troublesome. To solve the deficiencies of the existing technology, we propose a clamping structure for detecting ferrite cores. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide a clamping structure for detecting ferrite cores, which can effectively solve the problems in the background technique.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A clamping structure for detecting ferrite cores includes a base. A sliding groove is provided in the middle of the upper end of the base. A moving seat is provided at the upper end of the sliding groove. A lead screw is provided in the middle of the lower end of the moving seat inside the sliding groove. A first motor is provided on the side wall of the base, and the first motor is connected to the lead screw. Two sets of mounting brackets are provided at the upper end of the moving seat. A threaded sleeve is provided between the two sets of mounting brackets. A second motor is provided on the side wall of one of the mounting brackets, and the second motor is connected to the threaded sleeve. A threaded rod is provided on the side wall of the other mounting bracket, and the threaded rod is threadedly connected to the threaded sleeve. A connecting plate is provided at the front end of the threaded rod. Two sets of telescopic rods are further provided between the rear end of the connecting plate and the mounting bracket. A rack plate is provided at the front end of the connecting plate. Gears are provided on both side walls of the rack plate. Rotating rods are provided in the middle of the two gears. The lower ends of the two rotating rods are connected to the moving seat. Moving rods are provided on the outer walls of the lower ends of the rotating rods. Fixed clamping plates are provided at the front ends of the two moving rods.
[0007] Preferably, the movable seat is slidably connected to the sliding groove. A threaded hole is provided between the screw rod and the bottom of the movable seat. The screw rod is threadedly connected to the bottom of the movable seat through the provided threaded hole. A rotating interface is provided between the end of the screw rod and the inner wall of the sliding groove. The screw rod is rotatably connected to the inner wall of the sliding groove through the provided rotating interface.
[0008] Preferably, a rotating interface is provided between the threaded sleeve and the side wall of the mounting frame. The threaded sleeve is rotatably connected to the side wall of the mounting frame through the provided rotating interface. The front end of the threaded sleeve passes through the rotating interface in the middle of the front side of the mounting frame and is threadedly connected to the threaded rod.
[0009] Preferably, connection ports are respectively provided between the connecting plate and the threaded rod and the telescopic rod. The connecting plate is detachably connected to the threaded rod and the telescopic rod respectively through the provided connection ports.
[0010] Preferably, the side wall of the rack plate meshes with the side wall of the gear. The end of the rack plate is fixedly connected to the connecting plate.
[0011] Preferably, rotating interfaces are respectively provided between the lower ends of the two rotating rods and the movable seat. The lower ends of the two rotating rods are respectively rotatably connected to the movable seat through the provided rotating interfaces. The two gears are respectively fixedly connected to the outer walls of the upper ends of the two rotating rods. The rear ends of the two movable rods are respectively fixedly connected to the outer walls of the lower ends of the two rotating rods.
[0012] Advantageous Effects
[0013] Compared with the prior art, the present utility model has the following advantageous effects:
[0014] 1. In the present utility model, through the provided threaded sleeve, threaded rod, connecting plate, rack plate, gear, movable rod and fixed clamping plate, the clamping structure of the device is more automated. People can more conveniently place the ferrite core between the two fixed clamping plates for clamping, making the clamping operation simpler and more convenient, and also making the detection process of the ferrite core more convenient and faster. People place the ferrite core between the two fixed clamping plates, and then the second motor at the upper end of the movable seat starts to drive the threaded sleeve to rotate between the two mounting frames. When the threaded sleeve rotates, the threaded rod at the front end will move backward in the middle of the threaded sleeve, and at the same time drive the connecting plate and the rack plate to move backward. When the rack plate moves backward, it drives the two side gears to rotate. The two gears can drive the two rotating rods to rotate at the upper end of the movable seat. The two rotating rods can drive the two movable rods to rotate. The fixed clamping plates at the front ends of the two movable rods can clamp and fix the ferrite core. The operation is very automated and also simpler and more convenient.
[0015] 2. In the present utility model, through the provided moving seat, sliding groove and lead screw, the device can move the clamping device, drive the clamped ferrite core to move, and make the detection of the ferrite core more convenient and fast. After the ferrite core is clamped and fixed between two fixed clamping plates, the first motor on the side wall of the base starts, drives the lead screw to rotate in the middle of the sliding groove. When the lead screw rotates, the lower end of the moving seat will move on the outer wall of the lead screw and at the same time move at the upper end of the sliding groove, so that the ferrite core clamped and fixed by the fixed clamping plate at the upper end of the moving seat can move, making the detection process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 is a schematic diagram of the connection structure of the moving seat of the present utility model;
[0018] Figure 3 is a schematic diagram of the rotating structure of the movable rod of the present utility model;
[0019] Figure 4 is a schematic diagram of the connection structure of the rotating rod of the present utility model.
[0020] In the figure: 1, base; 2, sliding groove; 3, moving seat; 4, first motor; 5, mounting bracket; 6, threaded sleeve; 7, second motor; 8, threaded rod; 9, connecting plate; 10, telescopic rod; 11, fixed clamping plate; 12, lead screw; 13, movable rod; 14, rack plate; 15, gear; 16, rotating rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] Such as Figures 1 - 4As shown in the figure, a clamping structure for ferrite core detection includes a base 1. In the middle of the upper end of the base 1, there is a sliding groove 2. At the upper end of the sliding groove 2, there is a moving seat 3. The lower end of the moving seat 3 can slide in the middle of the sliding groove 2. In the middle of the lower end of the moving seat 3, a lead screw 12 is arranged inside the sliding groove 2. There is a threaded hole between the lead screw 12 and the lower end of the moving seat 3. The lead screw 12 is threadedly connected to the lower end of the moving seat 3 through the arranged threaded hole. There is a rotating interface between the end of the lead screw 12 and the inner wall of the sliding groove 2. The lead screw 12 is rotatably connected to the inner wall of the sliding groove 2 through the arranged rotating interface. On the side wall of the base 1, there is a first motor 4. The first motor 4 is connected to the lead screw 12. The first motor 4 can drive the lead screw 12 to rotate. When the lead screw 12 rotates, the lower end of the moving seat 3 will move on the outer wall of the lead screw 12 and at the same time slide in the middle of the sliding groove 2, so that the moving seat 3 can move on the upper end of the base 1. At the upper end of the moving seat 3, there are two groups of mounting brackets 5. Between the two groups of mounting brackets 5, there is a threaded sleeve 6. There is a rotating interface between the end of the threaded sleeve 6 and the side wall of the mounting bracket 5. The end of the threaded sleeve 6 can rotate between the two groups of mounting brackets 5. On the side wall of one mounting bracket 5, there is a second motor 7. The second motor 7 is connected to the threaded sleeve 6. The second motor 7 can drive the threaded sleeve 6 to rotate between the two groups of mounting brackets 5. On the side wall of the other mounting bracket 5, there is a threaded rod 8. The threaded rod 8 is threadedly connected to the threaded sleeve 6. When the threaded sleeve 6 rotates, the threaded rod 8 will move in the middle of the threaded sleeve 6. At the front end of the threaded rod 8, there is a connecting plate 9. The connecting plate 9 can move through the threaded sleeve 6 and the threaded rod 8. Between the rear end of the connecting plate 9 and the mounting bracket 5, there are also two groups of telescopic rods 10. The telescopic rods 10 can perform telescopic activities to prevent the connecting plate 9 and the threaded rod 8 from rotating with the threaded sleeve 6.
[0023] As Figures 1 - 4 shown, at the front end of the connecting plate 9, there is a rack plate 14. On both side walls of the rack plate 14, there are gears 15. The rack plate 14 meshes with the gears 15. The connecting plate 9 can drive the rack plate 14 to move between the two groups of gears 15, and then the rack plate 14 can drive the two groups of gears 15 to rotate. In the middle of the two groups of gears 15, there are rotating rods 16. The gears 15 are fixedly connected to the rotating rods 16. The lower ends of the two groups of rotating rods 16 are connected to the moving seat 3. There is a rotating interface between the lower end of the rotating rod 16 and the moving seat 3. The lower end of the rotating rod 16 can rotate on the upper end of the moving seat 3. On the outer walls of the lower ends of the rotating rods 16, there are movable rods 13. The movable rods 13 are fixedly connected to the outer walls of the lower ends of the rotating rods 16. At the front ends of the two groups of movable rods 13, there are fixed clamping plates 11. The fixed clamping plates 11 can move through the movable rods 13 to clamp and fix the ferrite core.
[0024] It should be noted that the present utility model is a clamping structure for detecting ferrite cores. When in use, people place the ferrite core between two groups of fixed clamping plates 11, and then the second motor 7 at the upper end of the moving seat 3 is started, driving the threaded sleeve 6 to rotate between the two groups of mounting brackets 5. When the threaded sleeve 6 rotates, the threaded rod 8 at the front end will move backward in the middle of the threaded sleeve 6, and at the same time drive the connecting plate 9 and the rack plate 14 to move backward. When the rack plate 14 moves backward, it drives the two side gears 15 to rotate. The two groups of gears 15 can drive the two groups of rotating rods 16 to rotate at the upper end of the moving seat 3. The two groups of rotating rods 16 can drive the two groups of movable rods 13 to rotate. The fixed clamping plates 11 at the front ends of the two groups of movable rods 13 can clamp and fix the ferrite core. The first motor 4 on the side wall of the base 1 is started, driving the lead screw 12 to rotate in the middle of the sliding groove 2. When the lead screw 12 rotates, the lower end of the moving seat 3 will move on the outer wall of the lead screw 12 and at the same time move on the upper end of the sliding groove 2, so that the ferrite core clamped and fixed by the fixed clamping plates 11 at the upper end of the moving seat 3 can move, facilitating the detection operation.
[0025] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A clamping structure for detecting a ferrite core, comprising a base (1), characterized in that: A sliding groove (2) is arranged in the middle of the upper end of the base (1), a moving seat (3) is arranged at the upper end of the sliding groove (2), a lead screw (12) is arranged in the middle of the lower end of the moving seat (3) inside the sliding groove (2), a No. 1 motor (4) is arranged on the side wall of the base (1), the No. 1 motor (4) is connected to the lead screw (12), two groups of mounting frames (5) are arranged on the upper end of the moving seat (3), a threaded sleeve (6) is arranged between the two groups of mounting frames (5), a No. 2 motor (7) is arranged on the side wall of the mounting frame (5) on one side, the No. 2 motor (7) is connected to the threaded sleeve (6), and a threaded rod (12) is arranged on the side wall of the mounting frame (5) on the other side. 8), the threaded rod (8) is threadedly connected to the threaded sleeve (6), a connecting plate (9) is provided at the front end of the threaded rod (8), two groups of telescopic rods (10) are also provided between the rear end of the connecting plate (9) and the mounting frame (5), a rack plate (14) is provided at the front end of the connecting plate (9), gears (15) are provided on both side walls of the rack plate (14), a rotating rod (16) is provided in the middle of the two groups of gears (15), the lower ends of the two groups of rotating rods (16) are connected to the moving seat (3), the lower end outer walls of the rotating rods (16) are provided with movable rods (13), and the front ends of the two groups of movable rods (13) are provided with fixed clamping plates (11).
2. The clamping structure for detecting a ferrite core according to claim 1, characterized in that: The movable seat (3) is slidably connected to the sliding groove (2); a threaded hole is provided between the lead screw (12) and the bottom of the movable seat (3); the lead screw (12) is threadedly connected to the bottom of the movable seat (3) through the provided threaded hole; a rotation interface is provided between the end of the lead screw (12) and the inner wall of the sliding groove (2); the lead screw (12) is rotationally connected to the inner wall of the sliding groove (2) through the provided rotation interface.
3. The clamping structure for detecting a ferrite core according to claim 1, characterized in that: A rotation interface is provided between the threaded sleeve (6) and the side wall of the mounting frame (5), and the threaded sleeve (6) is rotationally connected to the side wall of the mounting frame (5) via the provided rotation interface. The front end of the threaded sleeve (6) passes through the rotation interface in the middle of the mounting frame (5) on the front side of the mounting frame (5) and is threadedly connected to the threaded rod (8).
4. The clamping structure for detecting a ferrite core according to claim 1, characterized in that: Connecting ports are respectively provided between the connecting plate (9) and the threaded rod (8) and the telescopic rod (10); the connecting plate (9) is detachably connected to the threaded rod (8) and the telescopic rod (10) through the provided connecting ports.
5. The clamping structure for detecting a ferrite core according to claim 1, characterized in that: The side wall of the rack plate (14) is meshed with the side wall of the gear (15), and the end of the rack plate (14) is fixedly connected to the connecting plate (9).
6. The clamping structure for detecting a ferrite core according to claim 1, characterized in that: A rotation interface is provided between the lower ends of the two groups of rotating rods (16) and the movable seat (3), and the lower ends of the two groups of rotating rods (16) are rotationally connected to the movable seat (3) through the provided rotation interface. The two groups of gears (15) are fixedly connected to the upper end outer walls of the two groups of rotating rods (16), and the rear ends of the two groups of movable rods (13) are fixedly connected to the lower end outer walls of the two groups of rotating rods (16).