Motor magnet magnetism detection device

Abstract

The utility model relates to the technical field of motor detection, and discloses a motor magnet magnetism detection device, which comprises a support frame, a pair of fixed plates are fixed on the support frame, first cylinders are fixed on the pair of fixed plates, and the output ends of the two first cylinders are fixedly connected with an L-shaped moving plate; through cooperative use of the first air cylinder and the second air cylinder, the use position of the double-shaft air cylinder can be conveniently adjusted, so that rapid positioning and removal of an unqualified motor are realized, and the detection efficiency is improved; by arranging the guide rails and the reinforcing ribs, the stability and durability of the device are ensured, and the maintenance cost is reduced; by arranging a buffer plate and a sliding rod, the motor is protected against damage in the moving process, and the protection effect of the motor is improved; the V-shaped groove is formed, so that the stability of the clamping motor is enhanced, and the clamping safety is improved; and by arranging the roller made of nylon, the stability of the motor in the moving process is ensured, the noise is reduced, and the working environment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of motor detection, and in particular to a magnetic detection device for a motor magnet. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. It converts electrical energy into mechanical energy, thereby serving as a power source for electrical appliances or various machines. The quality of the motor directly affects its normal use.

[0003] Quality inspection is an essential step in the motor production process. Existing inspection tools feature automated detection capabilities, sending alarms when unqualified motors are detected, notifying operators to address the situation. However, because operators cannot always monitor the inspection tooling, they often fail to respond to the alarms in a timely manner, leaving unqualified motors stranded on the inspection table. This situation not only clogs the inspection table but also hinders subsequent motor inspections, significantly reducing overall motor inspection efficiency.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] To address the problem that operators cannot always monitor the inspection tooling and therefore cannot respond to alarms in a timely manner, resulting in unqualified motors being left on the inspection table, which not only causes the inspection table to become clogged but also hinders subsequent motor inspections, thereby significantly reducing the overall efficiency of motor inspection, the present application provides a motor magnet magnetic detection device.

[0006] The present application provides a motor magnet magnetic detection device that adopts the following technical solution:

[0007] A motor magnet magnetic detection device includes a support frame, a pair of fixed plates fixed on the support frame, a first cylinder fixed to each of the pair of fixed plates, an L-shaped movable plate fixedly connected to the output ends of the two first cylinders, a fixed block fixed to the L-shaped movable plate, a second cylinder mounted on the top of the fixed block, an output end of the second cylinder passing through the fixed block and fixed to a dual-axis cylinder, and a clamping plate fixed to each of the two output ends of the dual-axis cylinder;

[0008] The support frame is also connected to a placement frame via a rotating shaft, a baffle is fixed on one side of the placement frame, a number of rollers are rotatably connected inside the placement frame, a connecting seat is also fixed to the bottom of the placement frame, a third cylinder is installed on the support frame below the connecting seat, and the output end of the third cylinder is connected to the connecting seat via a rotating shaft.

[0009] Preferably, a guide rail is fixed to one side of each of the two fixed plates, and the fixed plates are connected to the L-shaped movable plate via the guide rail.

[0010] Preferably, reinforcing ribs are also fixed on the L-shaped movable plate.

[0011] Preferably, two sliding rods pass through the baffle, a buffer plate is fixed to one end of the sliding rod, and a nut is installed on the other end through a thread, and a buffer spring is provided on the outer wall of the sliding rod, and the buffer spring is located between the buffer plate and the baffle.

[0012] Preferably, clamping plates are fixed to opposite surfaces of the two clamping plates, and V-shaped grooves are provided on the two clamping plates.

[0013] Preferably, two connecting rods are passed through the fixing block, and one end of the two connecting rods is fixedly connected to the dual-axis cylinder.

[0014] Preferably, the roller is made of nylon.

[0015] In summary, this application has the following beneficial technical effects:

[0016] By setting the coordinated use of the first cylinder and the second cylinder, the use position of the dual-axis cylinder can be easily adjusted, thereby realizing the rapid positioning and removal of unqualified motors and improving the detection efficiency; by setting guide rails and reinforcing ribs, the stability and durability of the device are ensured and the maintenance cost is reduced; by setting buffer plates and sliding rods, the motor is protected from damage during movement and the protection effect of the motor is improved; by setting V-grooves, the stability of the clamping motor is enhanced and the safety of clamping is improved; by setting nylon rollers, the stability of the motor during movement is ensured, the noise is reduced and the working environment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the reinforcing ribs in an embodiment of the present application;

[0019] Figure 3 This is a schematic diagram of the installation structure of the connecting socket according to an embodiment of the present application;

[0020] Figure 4 This is an embodiment of the present application Figure 1 A schematic diagram of the enlarged structure at point A;

[0021] Figure 5 This is an embodiment of the present application Figure 2 Schematic diagram of the enlarged structure at point B.

[0022] Explanation of the accompanying drawings: 1. Support frame; 2. Fixed plate; 3. First cylinder; 4. L-shaped movable plate; 5. Fixed block; 6. Second cylinder; 7. Double-axis cylinder; 8. Clamping plate; 9. Clamping plate; 10. V-groove; 11. Guide rail; 12. Connecting rod; 13. Placement frame; 14. Roller; 15. Baffle; 16. Buffer plate; 17. Slide rod; 18. Buffer spring; 19. Connecting seat; 20. Third cylinder; 21. Reinforcing rib. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1 -Attached Figure 5 This application is described in further detail.

[0024] The embodiment of the present application discloses a magnetic detection device for a motor magnet. Figure 1-Figure 5 A motor magnet magnetic detection device includes a support frame 1, a pair of fixed plates 2 are fixed on the support frame 1, a first cylinder 3 is fixed on each of the pair of fixed plates 2, the output ends of the two first cylinders 3 are fixedly connected to an L-shaped movable plate 4, a fixed block 5 is fixed on the L-shaped movable plate 4, a second cylinder 6 is installed on the top of the fixed block 5, the output end of the second cylinder 6 passes through the fixed block 5 and is fixed to a double-axis cylinder 7, and a clamping plate 8 is fixed to both output ends of the double-axis cylinder 7;

[0025] The support frame 1 is also connected to a placement frame 13 through a rotating shaft, and a baffle 15 is fixed on one side of the placement frame 13. Several rollers 14 are rotatably connected to the internal part of the placement frame 13, and a connecting seat 19 is also fixed to the bottom of the placement frame 13. A third cylinder 20 is installed on the support frame 1 below the connecting seat 19, and the output end of the third cylinder 20 is connected to the connecting seat 19 through a rotating shaft. When in use, the device can be installed near the detection equipment. Subsequently, the motor is inspected by the detection equipment. Once an unqualified motor is detected, the two first cylinders 3 are first activated to cause the L-shaped moving plate 4 to move so that the two clamping plates 8 are positioned above the motor. Then, the second cylinder 6 is started to drive the double-axis cylinder 7 and the clamping plate 8 to descend. Then, the double-axis cylinder 7 is activated again and the motor is clamped by the clamping plate 8. After that, the second cylinder 6 is started again to cause the double-axis cylinder 7 and the clamping plate 8 to drive the unqualified motor to rise, removing the unqualified motor from the inspection After the motor is removed from the test platform, the two first cylinders 3 and the second cylinder 6 are activated to move the L-shaped movable plate 4 and the double-axis cylinder 7 in opposite directions, ensuring that the motor is above the placement rack 13 and placing the unqualified motor on the roller 14. Then, the double-axis cylinder 7 is started to release the clamping of the motor, and the second cylinder 6 is started again to drive the double-axis cylinder 7 to move upward to avoid it blocking the movement of the motor. Finally, through the push of the third cylinder 20, one end of the placement rack 13 is moved upward, and one side of the placement rack 13 is tilted. The unqualified motor can be moved to the other end of the placement rack 13 through the rotation of the roller 14, thereby completing the removal of the unqualified motor, solving the problem of untimely response caused by the operator's inability to keep a close eye on the inspection tooling, thereby avoiding the situation where the unqualified motor is stranded on the test platform. Through the introduction of automated equipment, the inspection efficiency is improved, the manpower demand is reduced, and the smooth progress of the motor inspection process is ensured.

[0026] Reference Figure 2 and Figure 5 A guide rail 11 is fixed on one side of each of the two fixed plates 2, and the fixed plate 2 is connected to the L-shaped movable plate 4 through the guide rail 11; it can ensure that the L-shaped movable plate 4 is more stable and precise during the movement process. The use of the guide rail 11 not only improves the reliability of the device, but also reduces the maintenance cost caused by mechanical wear.

[0027] Reference Figure 2 , a reinforcing rib 21 is also fixed on the L-shaped movable plate 4; to enhance its structural strength and rigidity, the provision of the reinforcing rib 21 helps prevent deformation when clamping and moving the motor.

[0028] Reference Figure 1 and Figure 4There are two sliding rods 17 running through the baffle 15, one end of the sliding rod 17 is fixed with a buffer plate 16, and the other end is installed with a nut through a thread. The outer wall of the sliding rod 17 is provided with a buffer spring 18, and the buffer spring 18 is located between the buffer plate 16 and the baffle 15; when the unqualified motor moves to one side of the placement rack 13, the buffer spring 18 can absorb part of the impact force, reduce the collision between the motor and the baffle 15, thereby protecting the motor from damage. The use of the buffer plate 16 and the sliding rod 17 in combination ensures that the motor can smoothly transition to the placement rack 13 during the movement, avoiding the impact caused by sudden stop.

[0029] Reference Figure 1 , clamping plates 9 are fixed on the opposite sides of the two clamping plates 8, and V-shaped grooves 10 are opened on the two clamping plates 9; the V-shaped grooves 10 of the clamping plates 9 are designed to better fix the motor, ensuring that the motor will not slide or tilt during the clamping process, thereby improving the stability and safety of the clamping.

[0030] Reference Figure 1 Two connecting rods 12 are also passed through the fixed block 5, and one end of the two connecting rods 12 is fixedly connected to the dual-axis cylinder 7; the setting of the connecting rods 12 helps to enhance the connection strength between the fixed block 5 and the dual-axis cylinder 7, ensuring that in the process of clamping and moving the motor, the dual-axis cylinder 7 can stably control the movement of the clamping plate 8, thereby improving the operational reliability of the entire device.

[0031] Reference Figure 1 The roller 14 is made of nylon, which not only ensures the stability of the motor during movement, but also has good wear resistance and low noise characteristics, thereby providing operators with a more comfortable and safe working environment.

[0032] The implementation principle of a motor magnet magnetic detection device according to an embodiment of the present application is as follows: when in use, the device can be installed near the detection equipment, and then the motor is inspected by the detection equipment. Once an unqualified motor is detected, the two first cylinders 3 are first activated to cause the L-shaped movable plate 4 to move so that the two clamping plates 8 are positioned above the motor. Then, the second cylinder 6 is started to drive the double-axis cylinder 7 and the clamping plate 8 to descend. Then, the double-axis cylinder 7 is activated again to clamp the motor with the clamping plate 8. After that, the second cylinder 6 is started again to cause the double-axis cylinder 7 and the clamping plate 8 to drive the unqualified motor to rise and remove the unqualified motor from the detection table. Then, the two first cylinders 3 and the second cylinder 6 are activated again to cause the L-shaped movable plate 4 and the double-axis cylinder 7 to move in opposite directions to ensure that the motor is placed The unqualified motor is placed on the top of the rack 13 and the unqualified motor is placed on the roller 14. Then, the double-axis cylinder 7 is started to release the clamping of the motor, and the second cylinder 6 is started again to drive the double-axis cylinder 7 to move upward to prevent it from blocking the movement of the motor. Finally, the third cylinder 20 is pushed to move one end of the placement rack 13 upward, so that one side of the placement rack 13 is tilted, and the unqualified motor can be moved to the other end of the placement rack 13 through the rotation of the roller 14, thereby completing the removal of the unqualified motor, solving the problem of untimely response caused by the operator's inability to keep a close eye on the inspection tooling, thereby avoiding the situation where the unqualified motor is stranded on the inspection table, and through the introduction of automated equipment, the inspection efficiency is improved, the manpower demand is reduced, and the smooth progress of the motor inspection process is ensured.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0034] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0036] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A motor magnet magnetic detection device, comprising a support frame (1), characterized in that: A pair of fixed plates (2) are fixed on the support frame (1), a first cylinder (3) is fixed on each of the pair of fixed plates (2), the output ends of the two first cylinders (3) are fixedly connected to an L-shaped movable plate (4), a fixed block (5) is fixed on the L-shaped movable plate (4), a second cylinder (6) is installed on the top of the fixed block (5), the output end of the second cylinder (6) passes through the fixed block (5) and is fixed to a double-axis cylinder (7), and a clamping plate (8) is fixed on both output ends of the double-axis cylinder (7); The support frame (1) is also connected to a placement frame (13) via a rotating shaft. A baffle (15) is fixed to one side of the placement frame (13). A plurality of rollers (14) are rotatably connected to the interior of the placement frame (13). A connecting seat (19) is also fixed to the bottom of the placement frame (13). A third cylinder (20) is installed on the support frame (1) below the connecting seat (19), and an output end of the third cylinder (20) is connected to the connecting seat (19) via a rotating shaft.

2. The motor magnet magnetic detection device according to claim 1, characterized in that: A guide rail (11) is also fixed on one side of each of the two fixed plates (2), and the fixed plates (2) are connected to the L-shaped movable plate (4) via the guide rail (11).

3. The motor magnet magnetic detection device according to claim 1, characterized in that: A reinforcing rib (21) is also fixed on the L-shaped movable plate (4).

4. The motor magnet magnetic detection device according to claim 1, characterized in that: Two slide bars (17) are passed through the baffle (15), one end of the slide bar (17) is fixed with a buffer plate (16), and the other end is threadedly mounted with a nut, and the outer wall of the slide bar (17) is provided with a buffer spring (18), and the buffer spring (18) is located between the buffer plate (16) and the baffle (15).

5. The motor magnet magnetic detection device according to claim 1, characterized in that: Clamping plates (9) are fixed to the opposite surfaces of the two clamping plates (8), and V-shaped grooves (10) are provided on the two clamping plates (9).

6. The motor magnet magnetic detection device according to claim 1, characterized in that: Two connecting rods (12) are also passed through the fixed block (5), and one end of the two connecting rods (12) is fixedly connected to the dual-axis cylinder (7).

7. The motor magnet magnetic detection device according to claim 1, characterized in that: The roller (14) is made of nylon.

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