一种变压器磁芯切削用定位装置
By introducing components such as telescopic rods, adjusting seats, rotating rollers, and drive motors into the transformer core cutting device, efficient and stable clamping and rotational conveying of the core are achieved, solving the problem of poor adaptability of existing devices and improving cutting efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI ZHUYAO ELECTRONICS CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing transformer core cutting devices lack a combined fixed base and adjustment base, making it impossible to adjust the clamping method, resulting in low cutting efficiency and poor adaptability.
The system uses a fixed base to connect the telescopic rod and the adjusting base, combined with the arc groove design of the rotating roller to achieve clamping, positioning, and release rotational conveying. It is locked by connecting the arc-shaped limit block through the mounting plate, and avoids interference by combining the sliding rod and the buffer spring. The system utilizes the drive motor for stable support and multi-position clamping.
It improves cutting efficiency and stability, has high adaptability, and can efficiently and stably clamp and rotate the magnetic core to meet the processing needs of different sizes.
Smart Images
Figure CN224509088U_ABST
Abstract
Claims
1. A positioning device for cutting transformer cores, comprising a fixed base (1), wherein telescopic rods (11) are fixedly connected to both sides of the fixed base (1), and a fixing block (12) is fixedly connected to the head of the telescopic rods (11), characterized in that: An adjusting seat (13) is fixedly connected to one side of the fixed block (12). A rotating shaft (14) is rotatably connected to the inner side of both the fixed seat (1) and the adjusting seat (13). Friction strips (15) are fixedly connected to both ends of the outer surface of the rotating shaft (14). A rotating roller (16) is fixedly connected to the middle position of the outer surface of the rotating shaft (14). An arc groove (17) is provided on the outer surface of the rotating roller (16). An mounting plate (2) is slidably installed on both sides of the inner side of the adjusting seat (13). An arc-shaped limiting block (21) is fixedly connected to the lower surface of the mounting plate (2). A limiting strip (22) is fixedly connected to the inner side of the arc-shaped limiting block (21). The arc-shaped limiting block (21) is snapped onto the upper surface of the rotating shaft (14). The limiting strip (22) is snapped onto the surface of the friction strip (15).
2. The positioning device for cutting transformer core according to claim 1, characterized in that: The lower surface of the adjusting seat (13) is provided with mounting holes (23) on both sides, and a sliding rod (24) is slidably installed inside the mounting holes (23).
3. The positioning device for cutting transformer core according to claim 2, characterized in that: The lower end of the sliding rod (24) is fixedly connected to a right-angle rod (25), which is fixedly connected to the middle position of the upper surface of the mounting plate (2).
4. The positioning device for cutting transformer core according to claim 2, characterized in that: A buffer spring (26) is fixedly connected to the upper end of the sliding rod (24), and the buffer spring (26) is slidably connected inside the mounting hole (23).
5. The positioning device for cutting transformer core according to claim 1, characterized in that: There are at least four rotating rollers (16), which are arranged at equal intervals inside the fixed seat (1) and the adjusting seat (13).
6. The positioning device for cutting transformer core according to claim 1, characterized in that: A drive motor (18) is mounted on one end of the rotating shaft (14), and the drive motor (18) is fixedly mounted on the side of the fixed base (1) and the adjusting base (13).
7. The positioning device for cutting transformer core according to claim 1, characterized in that: The rotating shaft (14) is symmetrically connected to both ends of the rotating roller (16).