Magnetic steel adhesion firmness detection device

Abstract

The utility model discloses a magnetic steel adhesion firmness detection device, which comprises a detection assembly (1) and a plurality of detection bases (2), the detection bases (2) are used for placing motor iron cores (3) connected with magnetic steel, the plurality of detection bases (2) are movably connected to a movable guide rail (4), and when the detection bases (2) move to the position under the detection assembly (1), the motor iron cores (3) are connected with the magnetic steel. The detection assembly (1) detects the connection firmness between the motor iron core (3) and the magnetic steel. The utility model provides a magnetic steel adhesion firmness detection device which can quickly complete the replacement action of a motor iron core, enables the motor iron core to complete the detection work in sequence, and does not need to frequently carry out loading and dismounting steps so as to improve the product detection efficiency.

Claims

1. A magnetic steel adhesion firmness detection device, characterized in that: The invention comprises a detection assembly (1) and a plurality of detection bases (2), wherein the detection bases (2) are used to place a motor core (3) connected to a magnetic steel, and the plurality of detection bases (2) are movably connected to a movable guide rail (4). When the detection bases (2) move to the position directly below the detection assembly (1), the detection assembly (1) detects the connection firmness between the motor core (3) and the magnetic steel.

2. A magnetic steel adhesion firmness detection device according to claim 1, characterized in that: The motor core (3) is provided with a plurality of magnetic steel slots (3.1) for connecting magnetic steel on the circumference thereof, the detection assembly (1) is provided with a plurality of detection push rods (1.1), the plurality of detection push rods (1.1) correspond one-to-one to the magnetic steel slots (3.1), and each detection push rod (1.1) is connected to an independent driving cylinder (1.3).

3. A magnetic steel adhesion firmness detection device according to claim 2, characterized in that: Four support columns (5) for supporting the detection component (1) are arranged on the circumference of the detection component (1); a limit plate (6) is connected to the support column (5); and a plurality of limit holes (6.1) are arranged on the limit plate (6) for the detection push rod (1.1) to move.

4. A magnetic steel adhesion firmness detection device according to claim 3, characterized in that: The detection push rod (1.1) is provided with a limit column (1.2), and a total of two limit columns (1.2) are provided on one detection push rod (1.1), and the two limit columns (1.2) are respectively arranged at two ends of the limit hole (6.1).

5. The magnetic steel adhesion firmness detection device according to claim 3, characterized in that: An adjustment hole (6.2) is provided on the inner side of the limit plate (6), and the adjustment hole (6.2) is provided on the axis of a circle formed by a plurality of detection push rods (1.1), and an adjustment groove (6.3) is provided between each limit hole (6.1) and the adjustment hole (6.2).

6. The magnetic steel adhesion firmness detection device according to claim 1, characterized in that: The magnetic steel is arranged on the inner side of the motor core (3), and a support ring (2.1) for supporting the motor core (3) is arranged inside the detection base (2), and the thickness of the support ring (2.1) is smaller than the thickness of the motor core (3).

7. The magnetic steel adhesion firmness detection device according to claim 1, characterized in that: A positioning groove (3.2) is provided on the outer side of the motor iron core (3), and a positioning column (2.2) is provided on the detection base (2) for cooperating with the positioning groove (3.2) to circumferentially position the motor iron core (3).

8. A magnetic steel adhesion firmness detection device according to claim 7, characterized in that: A ball (2.3) is provided at one end of the positioning column (2.2) that abuts against the motor iron core (3).

9. The magnetic steel adhesion firmness detection device according to claim 1, characterized in that: There are two movable guide rails (4) in total, and the two movable guide rails (4) are arranged crosswise, and the cross connection point of the two movable guide rails (4) is arranged directly below the detection component (1).

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