TWM547676U - Small motor inspection platform - Google Patents

Description

Small motor detection platform

This creation is about a detection platform, especially a small motor detection platform.

Press, the motor is the most extensive actuator today, and after the motor is manufactured, in order to ensure the performance quality, it usually passes through a variety of performance tests. At present, the main method of detecting the motor is to use a motor detector. The common motor detector includes Current detectors, power detectors or speed detectors, etc., all of which can accurately measure the motor output performance under certain conditions.

However, the aforementioned motor detector has only a single performance detection function, and if the motor is required to increase the detection time for a plurality of performance detections; in addition, the motor detector is expensive, and most of the machines are used for measuring medium and large motors. It is not suitable for the detection of small motors. Most of the equipment used today is operated by a small motor with a gear set. Its use and importance are no less than medium and large motors. If the specifications or performance of small motors are somewhat The slight difference may cause the function of the device to operate abnormally. Therefore, it is necessary to develop a machine for small motor detection to reduce the poor performance of the small motor and affect the performance of the device.

In order to solve the above problems, the present invention provides a small motor detection platform, which is convenient to carry and can detect the performance of a small motor without space limitation, and the construction structure of the machine is simple, and it is extremely easy to assemble or replace; In addition, the clamping seat can universally hold small motors of various sizes, and the detection time of the machine is fast and the error value is low, and the voltage, current, efficiency, rotation speed and torque of the small motor can be measured to achieve multiple precision detection. efficacy.

An embodiment of the present invention provides a small motor detection platform, comprising: a machine, a controller and a display panel of the electrical connection controller and a detection module, wherein the detection module is configured to detect a small motor And generating a data value, the data value is displayed by the display panel; and a clip seat, which is disposed on the machine table, and the small motor is detachably mounted on the clip seat, so that the bearing of the small motor is connected to the detecting module.

Wherein, the clamping seat is provided with an accommodating space, and the machine platform is provided with a measuring hole, and the measuring hole and the accommodating space are connected with each other, so that the bearing of the small motor is accommodated in the accommodating space and is placed into the measuring hole, wherein the detecting mode The group is installed in the measuring hole.

Wherein, the clamping seat is provided with a clamping structure, and the clamping structure is disposed at the periphery of the accommodating space for detachably fixing the outer casing of the small motor.

Wherein, the clamping seat has a mating surface, and the mating surface is located between the accommodating space and the clamping structure, so that the top of the small motor abuts against the abutting surface.

The clamping structure comprises four clamping plates and one elastic body corresponding to each clamping plate, and each elastic body pushes the corresponding clamping plates in a normal direction toward the accommodating space.

Wherein, the machine has an operation surface, and the clamping seat longitudinally protrudes from the operation surface of the machine and is adjacent to the display panel.

The detection module comprises a voltage detecting unit, a current detecting unit, a torsion detecting unit, a rotation speed detecting unit and an efficiency detecting unit. The voltage detecting unit is configured to detect the voltage value of the small motor, and the current detecting unit is configured to detect the small value. The current value of the motor, the torque detecting unit is used to measure the torque value of the small motor, the rotational speed detecting unit is used to measure the rotational speed of the small motor, and the efficiency detecting unit is used to detect the efficiency value of the small motor.

By the above, one of the creative effects, the machine of the creation is small in size and convenient to carry, and can detect the performance of the small motor without being limited by space, and the construction structure of the machine is simple, and it is extremely easy to assemble or replace. .

By the above, the second function of the creation, the clamping seat can universally hold small motors of various sizes, and is detachably fixed to the outer casing of the small motor through the clamping structure, thereby achieving the effect of stably limiting the clamping.

By the above, the third function of the creation, the detection module has a short detection time and a low error value, and uses the sensing method to measure the voltage, current, efficiency, rotation speed and torque of the small motor, and provides a plurality of accurate detection effects. .

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. The various items in the examples are drawn to scale in the description and not to the actual elements, and are described in the foregoing.

Referring to FIG. 1 to FIG. 5, the present invention provides a small motor detection platform for detecting various performances of the small motor 200 and displaying the data. The small motor detection platform includes:

A machine 10 is generally rectangular in shape. The top of the machine table 10 has an operation surface 11 and a measuring hole 12 disposed on the operation surface 11. The machine 10 is provided with a controller 20 and an electrical connection controller 20. The display panel 30 is mounted on the operation surface 11 . The controller 20 is provided with a control module 21 and a detection module 22 . The control module 21 and the detection module 22 are electrically connected to each other. 22 is installed in the measuring hole 12 for detecting the performance of the small motor 200 and generating a data value, and then displayed through the display panel 30. In the present embodiment, the data value includes each performance data of the small motor 200 and its curve. Figure.

As shown in FIG. 5, the detection module 22 includes a voltage detecting unit 221, a current detecting unit 222, an efficiency detecting unit 223, a rotational speed detecting unit 224, and a torque detecting unit 225, and the starting measurement of the detecting module 22 The sequence is voltage, current, efficiency, rotational speed, and torque. The voltage detecting unit 221 detects the voltage value of the small motor 200 by using the Hall element voltage module, and the current detecting unit 222 measures the current by using the Hall element current module. The value, the efficiency detecting unit 223 measures the efficiency value of the small motor 200 by the magnetic field principle, and the rotational speed detecting unit 224 measures the rotational speed of the small motor 200 using the Hall magnetic sensing element, and the torque detecting unit 225 measures by using the equation conversion. The torque value is less than 5%, and the data generated by the detection module 22 is highly accurate.

A holder 40 is disposed on the machine table 10. In the present embodiment, the holder 40 is a hollow cylinder, and the longitudinal direction of the holder 40 is convexly disposed on the operation surface 11 and disposed on the periphery of the measuring hole 12, and the holder 40 is The inner edge is provided with an accommodating space 41. The accommodating space 41 and the measuring hole 12 communicate with each other, and the center line of the accommodating space 41 is the same as the measuring hole 12. The top of the clamping seat 40 is provided with a clamping structure 42 and a The clamping surface 42 is disposed at the periphery of the accommodating space 41. The abutting surface 43 is located between the accommodating space 41 and the clamping structure 42. When the small motor 200 performs the detecting performance, the bearing of the small motor 200 is accommodated. The measuring hole 12 is placed in the accommodating space 41 so that the top of the small motor 200 abuts against the abutting surface 43 , and the clamping structure 42 is detachably fixed to the outer casing of the small motor 200 by the screw locking principle. The small motor 200 can be stably clamped on the clamping seat 40. At this time, the detecting module 22 is connected to the bearing of the small motor 200, wherein the detecting module 22 measures the performance of the small motor 200 in a sensing manner.

In the present embodiment, the clamping seat 40 is provided with four mounting slots 44. The four mounting slots 44 are equidistantly arranged around the axis of the receiving space 41. The clamping structure 42 is a spring buckle, which includes four Each of the clamping plates 421 and the elastic body 422 corresponding to each of the clamping plates 421, the clamping plates 421 and the elastic bodies 422 are respectively disposed in the respective mounting grooves 44, and each of the elastic bodies 422 is a spring, as shown in FIG. 2, each clamping plate 421 The erected portion is disposed on the top surface of the accommodating space 41, and the accommodating member 40 is affixed to the accommodating space 41 in a normal state. The small motor 200 has the effect of limiting the clamping by the clamping structure 42.

As shown in FIG. 3 to FIG. 5, the machine 10 of the present invention can detect the performance of the small motor 200 without being limited by space, and the construction structure of the machine 10 is simple, and it is extremely easy to assemble or replace; The clip 40 can be used to hold the small motor 200 of different outer diameters. In the present invention, only the bearing of the small motor 200 needs to be accommodated in the accommodating space 41 and placed in the measuring hole 12 during the detection process. The detecting module 22 measures the performance of the small motor 200 for the bearing. At this time, the top of the small motor 200 abuts on the abutting surface 43 and is detachably fixed to the outer casing of the small motor 200 through the clamping structure 42 to achieve a stable limit. The effect of clamping.

In addition, the detection time of the detection module 22 is short and the error value is low, and the voltage, current, efficiency, rotation speed and torque of the small motor 200 are measured by the sensing method, and multiple precision detection functions are provided.

The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. All kinds of modifications or changes that are not in violation of the spirit of this creation are all in the scope of this creative intention.

200‧‧‧Small motor
224‧‧‧Speed detection unit
10‧‧‧ machine
225‧‧‧Torque testing unit
11‧‧‧Operation surface
30‧‧‧ display panel
12‧‧‧ Measuring hole
40‧‧‧Clip seat
20‧‧‧ Controller
41‧‧‧ accommodating space
21‧‧‧Control Module
42‧‧‧Clamping structure
22‧‧‧Test module
421‧‧‧ splint
221‧‧‧Voltage detection unit
422‧‧‧ Elastomers
222‧‧‧current detection unit
43‧‧‧ by face
223‧‧‧Efficiency detection unit
44‧‧‧Installation slot

Figure 1 is a schematic view of the appearance of the creation of a small motor detection platform. Figure 2 is a partial cross-sectional view of Figure 1. Figure 3 is a diagram showing the state of use of the creation of the small motor detection platform, showing that the small motor is mounted on the machine. Figure 4 is a partial cross-sectional view of Figure 3. Figure 5 is a diagram of the controller architecture of the creation of the small motor detection platform.

10‧‧‧ machine

11‧‧‧Operation surface

20‧‧‧ Controller

30‧‧‧ display panel

40‧‧‧Clip seat

41‧‧‧ accommodating space

42‧‧‧Clamping structure

43‧‧‧ by face

44‧‧‧Installation slot

Claims (10)

A small motor detection platform includes: a machine having a controller and a display panel electrically connected to the controller and a detection module, wherein the detection module is configured to detect a small motor and generate a data value, The data value is displayed by the display panel; and a clamping seat is disposed on the machine base, and the small motor is detachably mounted on the clamping seat, so that the bearing of the small motor is connected to the detecting module. The small motor detecting platform according to claim 1, wherein the clamping seat is provided with an accommodating space, and the measuring machine is provided with a measuring hole, and the measuring hole communicates with the accommodating space to make the bearing of the small motor The measuring module is disposed in the measuring hole and is inserted into the measuring hole, wherein the detecting module is installed in the measuring hole. The small motor detecting platform of claim 2, wherein the clamping seat is provided with a clamping structure, and the clamping structure is disposed at a periphery of the accommodating space for detachably fixing the outer casing of the small motor. The small motor detecting platform of claim 3, wherein the clamping seat has a mating surface, the abutting surface being located between the receiving space and the clamping structure, wherein the top of the small motor abuts the By the face. The small motor detecting platform of claim 4, wherein the clamping seat is provided with four mounting slots, the clamping structure is mounted on the four mounting slots, and the four mounting slots are aligned with the axis of the receiving space. The center is equidistant. The small motor detecting platform of claim 5, wherein the clamping structure comprises four clamping plates and an elastic body corresponding to each of the clamping plates, and each of the elastic bodies is configured to be normal to each of the clamping plates in the direction of the receiving space. Push. The small motor detection platform of claim 6, wherein each of the elastic systems is a spring. The small motor detection platform of claim 1, wherein the machine has an operation surface that protrudes longitudinally from the holder and is adjacent to the display panel. The small motor detection platform of claim 1, wherein the detection module comprises a voltage detecting unit and a current detecting unit, wherein the voltage detecting unit is configured to detect a voltage value of the small motor, and the current detecting unit is configured to detect The current value of the small motor. The small motor detection platform of claim 9, wherein the detection module comprises a torsion detecting unit, a rotation speed detecting unit and an efficiency detecting unit, wherein the torque detecting unit is configured to measure a torque value of the small motor, the rotation speed The detecting unit is configured to measure the amount of rotation of the small motor, and the efficiency detecting unit is configured to detect an efficiency value of the small motor.