Motor temperature measuring device

Abstract

The invention discloses a motor temperature measuring device, which comprises a control cabinet and an assembly table, and is characterized in that the control cabinet is provided with a control panel and a display screen; the assembly table is provided with an assembly plate, the assembly plate is provided with an annular surrounding temperature detection box, the temperature detection box is internally provided with a temperature sensing element, and the temperature sensing element is electrically connected with the control panel and the display screen; four groups of clamping arms are arranged on the inner side of the temperature detection box on the assembly plate, the clamping arms are in sliding connection with the assembly plate, the sliding direction of the four groups of clamping arms is inclined to the center of the assembly plate, and a clamping space for clamping a motor prototype is formed among the four groups of clamping arms. According to the invention, stable clamping and fixing of prototypes of different models can be realized, the applicability is high, rapid assembly of the motor prototype can be realized, and the temperature measurement efficiency of the motor is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of motor testing equipment, and in particular to a motor temperature measuring device. Background Art

[0002] As the power source for various electrical appliances and machinery, the motor is an indispensable and important component. The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Its main function is to generate driving torque. In order to ensure that there are no technical problems in the performance and safety of the motor's research and development and production, the motor needs to be tested before leaving the factory. With the continuous development of science and technology, the requirements for the production and testing of motors are becoming more and more stringent.

[0003] Real-time temperature detection is indeed crucial during motor maintenance and operation. Temperature is one of the key indicators that reflect the health of the motor. By detecting the temperature, technicians can understand the working status inside the motor and detect potential problems such as overheating in time. Overheating may be caused by a variety of reasons such as overload, insulation damage, bearing failure, or insufficient cooling system. If not detected and handled in time, these problems may lead to reduced motor efficiency and may even cause motor damage or fire. Therefore, real-time temperature detection not only helps prevent failures and extend the life of the motor, but also improves safety and ensures the continuity and stability of the production process. The motor temperature measurement operating table currently used cannot achieve precise clamping and fixation when facing the testing of different models of prototypes, which often causes the prototype to be unable to be in a reasonable test position and has poor applicability. Summary of the invention

[0004] In view of the above problems, the present invention provides a motor temperature measuring device, which can achieve stable clamping and fixation of prototypes of different models, has strong applicability, and can achieve rapid assembly of motor prototypes, effectively improving the temperature measurement efficiency of the motor.

[0005] The technical solution of the present invention is as follows:

[0006] A motor temperature measuring device comprises a control cabinet and an assembly table, wherein the control cabinet is provided with a control panel and a display screen; the assembly table is provided with an assembly plate, wherein the assembly plate is provided with a temperature detection box surrounded by a ring, wherein the top of the temperature detection box is detachably sealed with a box cover, wherein a temperature sensing element is provided in the temperature detection box, wherein the temperature sensing element is electrically connected to the control panel and the display screen respectively; wherein four groups of clamping arms are provided on the assembly plate on the inner side of the temperature detection box, wherein the clamping arms are slidably connected to the assembly plate, and the sliding directions of the four groups of clamping arms are oblique to the center of the assembly plate, and a clamping space for clamping a motor prototype is formed between the four groups of clamping arms.

[0007] In a further technical solution, a clamping plate is provided at the front end of the clamping arm.

[0008] In a further technical solution, the clamping plate is movably connected to the clamping arm.

[0009] In a further technical solution, a rubber gasket is provided on the clamping surface of the clamping plate.

[0010] In a further technical solution, a rack is provided on the side of the clamping arm along its sliding direction, a driving motor is provided on the assembly plate, and a driving gear meshing with the rack is connected to the output shaft of the driving motor.

[0011] In a further technical solution, a positioning plate is provided on one side of the assembly plate in the length direction, and the positioning plate is slidably connected to the assembly plate, and the sliding direction is toward the other side of the assembly plate.

[0012] In a further technical solution, a lifting mechanism is provided in the assembly platform, and the top end of the lifting mechanism is connected to the assembly plate.

[0013] The beneficial effects of the present invention are:

[0014] The present invention arranges an assembly plate on the assembly table, and the placement height of the motor prototype can be adjusted by a lifting mechanism. Through four groups of clamping arms that slide obliquely on the assembly plate and cooperate with the positioning of the positioning plate, the clamping and fixing of motor prototypes of different models and sizes can be met. The applicability is strong and the rapid assembly of the motor prototype can be realized. Afterwards, the temperature sensor element in the temperature detection box is controlled by the control panel to collect the heat generated when the motor is running, and the detection data is transmitted to the display screen for display, which effectively improves the temperature measurement efficiency of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view of the motor temperature measuring device according to an embodiment of the present invention;

[0016] Figure 2 is a top view of the motor temperature measuring device according to an embodiment of the present invention;

[0017] Figure 3 yes Figure 2 A partial enlarged view of .

[0018] Description of reference numerals:

[0019] 10. Control cabinet; 11. Control panel; 12. Display screen; 20. Assembly table; 21. Assembly plate; 22. Clamping arm; 23. Clamping plate; 24. Positioning plate; 25. Drive motor; 26. Rack; 30. Temperature detection box. DETAILED DESCRIPTION

[0020] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] Example:

[0022] A motor temperature measuring device, such as Figure 1-Figure 2 As shown, it includes a control cabinet 10 and an assembly table 20, and the control cabinet 10 is provided with a control panel 11 and a display screen 12; the assembly table 20 is provided with an assembly plate 21, and the assembly plate 21 is provided with a temperature detection box 30 surrounded by a ring, and the top of the temperature detection box 30 is detachably sealed with a box cover (in order to better show the structure of each component inside the temperature detection box 30, the box cover is not drawn in the figure), and a temperature sensing element is arranged in the temperature detection box 30, and the temperature sensing element is electrically connected to the control panel 11 and the display screen 12 respectively; four groups of clamping arms 22 are provided on the assembly plate 21 on the inner side of the temperature detection box 30, and the clamping arms 22 are slidably connected to the assembly plate 21, and the sliding direction of the four groups of the clamping arms 22 is oblique to the center of the assembly plate 21, and a clamping space for clamping the motor prototype is formed between the four groups of the clamping arms 22.

[0023] In another embodiment, if Figure 3 As shown, a clamping plate 23 is provided at the front end of the clamping arm 22 .

[0024] In another embodiment, the clamping plate 23 and the clamping arm 22 are movably connected.

[0025] In another embodiment, a rubber gasket is provided on the clamping surface of the clamping plate 23 .

[0026] In another embodiment, if Figure 3 As shown, a rack 26 is provided on the side of the clamping arm 22 along its sliding direction, and a driving motor 25 is provided on the assembly plate 21 . A driving gear meshing with the rack 26 is connected to the output shaft of the driving motor 25 .

[0027] In another embodiment, if Figure 2 As shown, a positioning plate 24 is provided on one side of the assembly plate 21 in the length direction. The positioning plate 24 is slidably connected to the assembly plate 21 , and the sliding direction is toward the other side of the assembly plate 21 .

[0028] In another embodiment, a lifting mechanism is provided in the assembly platform 20 , and the top end of the lifting mechanism is connected to the assembly plate 21 .

[0029] The working principle of this embodiment is as follows: an assembly plate 21 is set on the assembly table 20, and the placement height of the motor prototype can be adjusted by a lifting mechanism. Through the four groups of clamping arms 22 that slide obliquely on the assembly plate 21, in cooperation with the positioning of the positioning plate 24, it can meet the needs of clamping and fixing motor prototypes of different models and sizes. It has strong applicability and can realize rapid assembly of motor prototypes. Afterwards, the temperature sensing element in the temperature detection box 30 is controlled by the control panel 11 to collect the heat generated when the motor is running, and the detection data is transmitted to the display screen 12 for display, which effectively improves the temperature measurement efficiency of the motor.

[0030] The above-mentioned embodiments only express the specific implementation of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A motor temperature measuring device, characterized in that: It comprises a control cabinet and an assembly table, wherein the control cabinet is provided with a control panel and a display screen; the assembly table is provided with an assembly plate, wherein the assembly plate is provided with a temperature detection box surrounded by a ring, wherein the top of the temperature detection box is detachably sealed with a box cover, wherein a temperature sensing element is provided in the temperature detection box, wherein the temperature sensing element is electrically connected to the control panel and the display screen respectively; wherein four groups of clamping arms are provided on the assembly plate on the inner side of the temperature detection box, wherein the clamping arms are slidably connected to the assembly plate, and the sliding directions of the four groups of clamping arms are oblique to the center of the assembly plate, and a clamping space for clamping a motor prototype is formed between the four groups of clamping arms.

2. The motor temperature measuring device according to claim 1, characterized in that: A clamping plate is provided at the front end of the clamping arm.

3. The motor temperature measuring device according to claim 2, characterized in that: The clamping plate is movably connected to the clamping arm.

4. The motor temperature measuring device according to claim 2, characterized in that: A rubber gasket is arranged on the clamping surface of the clamping plate.

5. The motor temperature measuring device according to claim 1, characterized in that: A rack is provided on the side of the clamping arm along its sliding direction, a driving motor is provided on the assembly plate, and a driving gear meshing with the rack is connected to the output shaft of the driving motor.

6. The motor temperature measuring device according to claim 1, characterized in that: A positioning plate is provided on one side of the assembly plate in the length direction. The positioning plate is slidably connected to the assembly plate, and the sliding direction is toward the other side of the assembly plate.

7. The motor temperature measuring device according to claim 1, characterized in that: A lifting mechanism is arranged in the assembly platform, and the top end of the lifting mechanism is connected to the assembly plate.

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