Magnetic dividing device

[0017] like figure 1 , figure 2 As shown, a magnetic indexing device includes a support 1, a support 2, a rotating shaft 3, a magnetic indexing plate 4, a circuit board 5 and an IC sensor 6, the support 1 is provided with a bearing 1a, and the rotating shaft 3 rotates through the bearing 1a Connected to the support 1, the support 2 is fixed on the support 1, the magnetic indexing plate 4 is fixed on one end of the rotating shaft 3, and the magnetic indexing plate 4 is evenly embedded with four magnetic steels 4a along the circumference of the circumference. The steel 4a divides the circumference of the magnetic indexing disk into 4 equal parts, and the angle between each two magnetic steels 4a is 90 degrees. The circuit board 5 is fixed on the bracket 2, the IC sensor 6 is fixed on the circuit board 5, the IC sensor 6 is located on one side of the outer edge of the magnetic indexing plate 4, and the IC sensor 6 is opposite to the magnetic steel 4a on the magnetic indexing plate

[0019] like figure 1 , image 3 As shown, a magnetic indexing device includes a support 1, a support 2, a rotating shaft 3, a magnetic indexing plate 4, a circuit board 5 and a Hall sensor 6, the support 1 is provided with a bearing 1a, and the rotating shaft 3 passes through the bearing 1a is rotatably connected to the support 1, the support 2 is fixed on the support 1, the magnetic indexing plate 4 is fixed on one end of the rotating shaft 3, and the magnetic indexing plate 4 is uniformly magnetized along the circumference to form 8 evenly distributed The permanent magnet poles 4b, the eight permanent magnet poles 4b divide the circumference of the magnetic indexing disk into 8 equal parts, and the angle between each two permanent magnet poles 4b is 45 degrees. The circuit board 5 is fixed on the bracket 2, the Hall sensor 6 is fixed on the circuit board 5, the Hall sensor 6 is located on one side of the outer edge of the magnetic indexing plate 4, and the Hall sensor 6 is on