Motor detection platform convenient to operate

Abstract

The utility model discloses a motor detection platform convenient to operate, which belongs to the technical field of motor detection and comprises a base and a motor detection mechanism arranged on the base, a first servo motor is horizontally mounted on one side wall of the base, a top groove is formed in one side of the top wall of the base, an output shaft of the first servo motor is coaxially connected with a first screw, and the first screw is coaxially connected with a second screw. A mounting seat is arranged on the first screw rod in a threaded sleeving manner, extends out of the top groove and is attached to the top wall of the base, so that the first screw rod can drive the mounting seat to horizontally move during operation, an electric telescopic rod is vertically mounted on the mounting seat, a movable block is welded to the top end of the electric telescopic rod, and a support is welded to the movable block; a recessed groove is formed in the center of the top wall of the support and used for containing a base of a motor to be detected, and a second servo motor is horizontally installed on one side wall of the support. The motor detection platform convenient to operate can adapt to detection of motors of different heights, and therefore the application range is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor detection, and in particular relates to a motor detection platform which is easy to operate. Background Art

[0002] Motors are electrical equipment that are frequently used in production and life. They are widely used in electrical servo transmission, information processing, transportation, household appliances, machinery, metallurgy, light industry, chemical industry and other fields.

[0003] In the process of realizing the utility model, the inventor found that there are at least the following problems in the technology: the motors produced in the factory need to be tested for performance, stability and other parameters before they can be shipped. The current platform used for motor testing usually can only test motors of one specification (different motors have different heights), resulting in a small scope of application of the platform.

[0004] To this end, we propose an easy-to-operate motor detection platform to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a motor detection platform that is easy to operate and can adapt to the detection of motors of different heights, thereby increasing the scope of application and effectively solving the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A motor detection platform that is easy to operate, comprising a base and a motor detection mechanism arranged on the base, a first servo motor is horizontally installed on one side wall of the base, a top groove is formed on one side of the top wall of the base, an output shaft of the first servo motor is coaxially connected with a first screw, and a mounting seat is threadedly sleeved on the first screw, the mounting seat extends from the top groove and fits with the top wall of the base, so that the first screw can drive the mounting seat to move horizontally when it is running;

[0008] An electric telescopic rod is vertically mounted on the mounting seat, and a movable block is welded on the top of the electric telescopic rod, a support is welded on the movable block, an indented groove is provided at the center of the top wall of the support, and the base of the motor to be tested is placed, wherein a second servo motor is horizontally mounted on one side wall of the support, and a slide groove is formed on the support, wherein the output shaft of the second servo motor is coaxially connected with a second screw, and clamping seats are respectively threadedly sleeved on both ends of the second screw, and the threads at both ends of the second screw have opposite rotation directions;

[0009] The motor detection mechanism includes a positioning tube welded to the other side of the top wall of the base, a mounting hole formed on the positioning tube, a bearing installed in the mounting hole, and a detection shaft installed on the inner side of the bearing. A spline groove is provided on the side of the detection shaft facing the support, which is adapted to be installed with the output shaft of the motor to be detected.

[0010] As a preferred embodiment, the first screw is horizontally arranged in the top groove, and both ends of the first screw are rotatably connected to the base; so that the first screw can operate stably under the drive of the first servo motor.

[0011] As a preferred implementation scheme, a positioning groove is formed on the top wall of the mounting seat, the electric telescopic rod and the movable block are both located in the positioning groove, and the electric telescopic rod is fixedly mounted on the bottom wall of the positioning groove; the movable block fits with the inner wall of the positioning groove, so that the structure of the electric telescopic rod and the movable block remains stable.

[0012] As a preferred embodiment, the slide slot has two openings, and the two openings of the slide slot are symmetrical to the support; so that the two clamping seats can extend from the two openings of the slide slot.

[0013] As a preferred embodiment, the second screw is horizontally arranged in the slide groove, and both ends of the second screw are rotatably connected to the support; so that the second screw can operate stably under the drive of the second servo motor.

[0014] As a preferred implementation scheme, soft pads are fixedly bonded on the opposite sides of the two clamping seats; the soft pads can be made of rubber material and are used to abut against the base of the motor to be tested to fix the motor to be tested.

[0015] In summary, the technical effects and advantages of the utility model are as follows:

[0016] The easy-to-operate motor testing platform drives the second servo motor to operate and drives the second screw to operate, so that the two clamps are close to each other to fix the base of the motor to be tested. Then the first servo motor operates to drive the output shaft of the motor to be tested to enter the spline groove (if the output shaft cannot be directly installed in the spline groove, an additional adapter can be used). The motor operation drives the detection shaft to operate, so as to detect whether the functionality of the motor is normal. Since the testing platform can adapt to the detection of motors of different heights, the scope of application is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 It is a top view of the utility model;

[0020] Figure 4 A vertical cross-sectional view of one side of the utility model;

[0021] Figure 5 It is a horizontal cross-sectional view of the positioning tube of the utility model.

[0022] In the figure: 1. base; 2. first servo motor; 3. top groove; 4. first screw rod; 5. mounting seat; 6. positioning groove; 7. electric telescopic rod; 8. movable block; 9. support; 10. second servo motor; 11. slide groove; 12. second screw rod; 13. clamping seat; 14. cushion; 15. positioning tube; 16. bearing; 17. detection shaft; 18. spline groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 5 , a motor detection platform that is easy to operate, includes a base 1 and a motor detection mechanism arranged on the base 1, a first servo motor 2 is horizontally installed on one side wall of the base 1, and a top groove 3 is formed on one side of the top wall of the base 1, the output shaft of the first servo motor 2 is coaxially connected with a first screw 4, the first screw 4 is horizontally arranged in the top groove 3, and both ends of the first screw 4 are rotatably connected to the base 1, so that the first screw 4 can stably operate under the drive of the first servo motor 2, and a mounting seat 5 is threadedly sleeved on the first screw 4, the mounting seat 5 extends from the top groove 3 and fits with the top wall of the base 1, so that the first screw 4 can drive the mounting seat 5 to move horizontally when it operates;

[0025] An electric telescopic rod 7 is vertically mounted on the mounting seat 5, and a movable block 8 is welded to the top of the electric telescopic rod 7. A positioning groove 6 is formed on the top wall of the mounting seat 5. The electric telescopic rod 7 and the movable block 8 are both located in the positioning groove 6, and the electric telescopic rod 7 is fixedly mounted on the bottom wall of the positioning groove 6. The movable block 8 fits with the inner wall of the positioning groove 6, so that the structure of the electric telescopic rod 7 and the movable block 8 remains stable. A support 9 is welded on the movable block 8, and an indented groove is provided at the center of the top wall of the support 9 for placing the base of the motor to be tested, wherein a second servo motor 10 is horizontally mounted on one side wall of the support 9, and a slide groove 11 is formed on the support 9, wherein the output shaft of the second servo motor 10 is coaxially connected to the bottom wall of the positioning groove 6. A second screw rod 12 is connected, and clamping seats 13 are respectively threadedly sleeved on both ends of the second screw rod 12, and the threads at both ends of the second screw rod 12 are rotated in opposite directions. The slide groove 11 has two openings, and the two openings of the slide groove 11 are symmetrical on the support 9, so that the two clamping seats 13 can extend from the two openings of the slide groove 11. The second screw rod 12 is horizontally arranged in the slide groove 11, and both ends of the second screw rod 12 are rotatably connected to the support 9, so that the second screw rod 12 can stably operate under the drive of the second servo motor 10. Soft pads 14 are fixedly bonded on the opposite sides of the two clamping seats 13. The soft pads 14 can be made of rubber material and are used to abut against the base of the motor to be detected to fix the motor to be detected;

[0026] The motor detection mechanism includes a positioning tube 15 welded to the other side of the top wall of the base 1, a mounting hole formed on the positioning tube 15, a bearing 16 installed in the mounting hole, and a detection shaft 17 installed on the inner side of the bearing 16. A spline groove 18 is provided on the side of the detection shaft 17 facing the support 9, which is adapted to be installed with the output shaft of the motor to be detected.

[0027] The motor detection platform, which is easy to operate, is used by placing the motor to be detected in the groove on the support 9, driving the second servo motor 10 to drive the second screw 12 to operate, so that the two clamping seats 13 are close to each other and the two soft pads 14 are fitted with the two sides of the base of the motor to be detected, and then the output shaft height of the motor to be detected is adjusted. The adjustment method is: driving the electric telescopic rod 7 to extend or contract so that the height of the output shaft of the motor to be detected is adapted to the detection shaft 17 (the horizontal central axes of the two coincide); driving the first servo motor 2 to operate and drive the first screw 4 to operate, The mounting seat 5 drives the motor to be tested to translate toward the positioning tube 15, so that the output shaft of the motor to be tested is inserted into the spline groove 18 (if the output shaft of the motor to be tested cannot be directly adapted to the spline groove 18, an additional adapter can be used, that is, the adapter is sleeved on the output shaft of the motor to be tested, and the adapter can be inserted into the spline groove 18). At this time, the motor to be tested is powered on to drive the detection shaft 17 to rotate. In actual design, a corresponding rotating part can be welded to the end of the detection shaft 17 away from the support 9, so as to detect the performance, stability and other parameters when the motor drives the rotating part to rotate.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A motor detection platform that is easy to operate, comprising a base (1) and a motor detection mechanism arranged on the base (1), characterized in that: A first servo motor (2) is horizontally mounted on one side wall of the base (1), and a top groove (3) is formed on one side of the top wall of the base (1); a first screw rod (4) is coaxially connected to the output shaft of the first servo motor (2), and a mounting seat (5) is threadedly sleeved on the first screw rod (4); the mounting seat (5) extends from the top groove (3) and fits the top wall of the base (1); An electric telescopic rod (7) is vertically mounted on the mounting seat (5), and a movable block (8) is welded to the top of the electric telescopic rod (7), and a support (9) is welded to the movable block (8), and an inwardly recessed groove is provided at the center of the top wall of the support (9), wherein a second servo motor (10) is horizontally mounted on one side wall of the support (9), and a slide groove (11) is formed on the support (9), wherein the output shaft of the second servo motor (10) is coaxially connected to a second screw rod (12), and clamping seats (13) are respectively threadedly sleeved at both ends of the second screw rod (12), and the threads at both ends of the second screw rod (12) have opposite rotation directions; The motor detection mechanism comprises a positioning tube (15) welded to the other side of the top wall of the base (1), a mounting hole formed on the positioning tube (15), a bearing (16) mounted in the mounting hole, and a detection shaft (17) mounted on the inner side of the bearing (16); a spline groove (18) adapted to be mounted on the output shaft of the motor to be detected is provided on the side of the detection shaft (17) facing the support (9).

2. The easy-to-operate motor testing platform according to claim 1, characterized in that: The first screw rod (4) is horizontally arranged in the top groove (3), and both ends of the first screw rod (4) are rotatably connected to the base (1).

3. The easy-to-operate motor testing platform according to claim 1, characterized in that: A positioning groove (6) is formed on the top wall of the mounting seat (5), the electric telescopic rod (7) and the movable block (8) are both located in the positioning groove (6), and the electric telescopic rod (7) is fixedly mounted on the bottom wall of the positioning groove (6).

4. The easy-to-operate motor testing platform according to claim 1, characterized in that: The slide groove (11) has two openings, and the two openings of the slide groove (11) are symmetrical on the support (9).

5. The easy-to-operate motor testing platform according to claim 1, characterized in that: The second screw rod (12) is horizontally arranged in the slide groove (11), and both ends of the second screw rod (12) are rotatably connected to the support (9).

6. The easy-to-operate motor testing platform according to claim 1, characterized in that: A soft pad (14) is fixedly bonded to the opposite sides of the two clamping seats (13).

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