Motor leak detection equipment
By designing a motor leakage measurement device with adjustable fixed components and pressure detection modules, the problem of unstable clamping of different models of motor prototypes is solved, rapid assembly and efficient leakage detection are achieved, and the applicability and efficiency of motor leakage measurement are improved.
Patent Information
- Application Number
- CN202510556034.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2025-08-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing motor leakage measurement equipment cannot accurately clamp and fix the prototypes of different models, resulting in poor test applicability and affecting the leakage measurement efficiency.
A motor leakage measurement device including a control cabinet, assembly table, sealed detection chamber and adjustable fixed components is designed. Through the combination of clamping arms and positioning plates, stable clamping of different motors of different models is achieved, and leakage status is monitored in real time through the pressure detection module.
It realizes rapid assembly and efficient leakage detection of different models of motor prototypes, improving leakage measurement efficiency.
Smart Images
Figure CN120489465A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of motor testing equipment, and in particular to a motor leakage detection device. Background Art
[0002] As the power source for various electrical appliances and machinery, motors are an indispensable and important component. Motors refer to electromagnetic devices that convert or transmit electrical energy based on the law of electromagnetic induction. Their main function is to generate driving torque. To ensure that there are no technical problems in the performance and safety of motor research and development and production, motors need 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 increasingly stringent.
[0003] Motor leakage can seriously affect subsequent use, so it's crucial to perform leak testing on motors after they're manufactured. Current motor leak testing platforms can't precisely clamp and secure different prototypes, often preventing them from being positioned properly for testing, making them less practical. Summary of the Invention
[0004] In response to the above problems, the present invention provides a motor leakage detection device that can stably clamp and fix prototypes of different models, has strong applicability, and can realize rapid assembly of motor prototypes, effectively improving the leakage detection efficiency of the motor.
[0005] The technical solutions of the present invention are as follows:
[0006] A motor leakage detection device includes 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, and the assembly plate is provided with a sealing detection cavity for accommodating a motor prototype to be tested and forming a closed space; the sealing detection cavity is provided with a pressure detection module for real-time monitoring of the pressure value in the sealing detection cavity; the pressure detection module is electrically connected to the control panel and is used to determine the leakage status according to the pressure change; the sealing detection cavity is provided with an adjustable fixing component for clamping motors of different sizes.
[0007] In a further technical solution, the adjustable fixing assembly includes four groups of clamping arms, and a clamping plate is provided at the front end of each group of clamping arms.
[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 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.
[0011] In a further technical solution, a lifting mechanism is provided in the assembly table, and the top end of the lifting mechanism is connected to the assembly plate.
[0012] The beneficial effects of the present invention are:
[0013] The present invention provides an assembly plate on the assembly table, and the placement height of the motor prototype can be adjusted by a jacking mechanism. Through the four sets of clamping arms that slide obliquely on the assembly plate and cooperate with the positioning of the positioning plate, 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 the motor prototype. Afterwards, under the set pressure, the pressure value change in the sealing detection cavity is monitored in real time by the pressure detection module, and the real-time detection data is transmitted to the display screen for display. Within a period of time, if the pressure of the hydraulic gauge remains constant, the test prototype has no leakage. If the pressure of the hydraulic gauge decreases, it means that the test prototype has leakage. The use of the present invention effectively improves the leakage detection efficiency of the motor. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a front view of the motor leakage detection device according to an embodiment of the present invention;
[0015] Figure 2 is a top view of the motor leakage detection device according to an embodiment of the present invention;
[0016] Figure 3 yes Figure 2 A partial enlarged view of .
[0017] Description of reference numerals:
[0018] 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. Sealing detection chamber. DETAILED DESCRIPTION
[0019] The embodiments of the present invention will be further described below with reference to the accompanying drawings.
[0020] Example:
[0021] A motor leakage detection device, such as Figure 1-Figure 2As 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 sealing detection cavity 30 for accommodating a motor prototype to be tested and forming a closed space, and a pressure detection module is provided in the sealing detection cavity 30 for real-time monitoring of the pressure value in the sealing detection cavity 30. The pressure detection module is electrically connected to the control panel 11 and is used to determine the leakage status according to the pressure change; the sealing detection cavity 30 is provided with an adjustable fixing component for clamping motors of different sizes.
[0022] In another embodiment, Figure 3 As shown, a clamping plate 23 is provided at the front end of the clamping arm 22 .
[0023] In another embodiment, the clamping plate 23 and the clamping arm 22 are movably connected.
[0024] In another embodiment, a rubber gasket is provided on the clamping surface of the clamping plate 23 .
[0025] In another embodiment, 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 .
[0026] In another embodiment, 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 .
[0027] 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 .
[0028] 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 jacking mechanism. The four groups of clamping arms 22 that slide obliquely on the assembly plate 21 cooperate with the positioning of the positioning plate 24 to meet the needs of clamping and fixing motor prototypes of different models and sizes. It has strong applicability and can realize rapid assembly of the motor prototype. Afterwards, under the set pressure, engine oil is injected into the interior of the motor through the hydraulic detection oil pipe, and the pressure change of the hydraulic detection oil pipe is observed through the hydraulic gauge, and the real-time detection data of the hydraulic gauge is transmitted to the display screen 12 for display. Within a period of time, if the pressure of the hydraulic gauge remains constant, the test prototype has no leakage. If the pressure of the hydraulic gauge decreases, it means that the test prototype has a leakage. The use of the present invention effectively improves the leakage detection efficiency of the motor.
[0029] The above-described embodiments merely represent specific implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.
Claims
1. A motor leakage detection device, characterized in that: It includes a control cabinet and an assembly table, 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 a sealing detection cavity for accommodating the motor prototype to be tested and forming a closed space, the sealing detection cavity is provided with a pressure detection module for real-time monitoring of the pressure value in the sealing detection cavity, the pressure detection module is electrically connected to the control panel and is used to judge the leakage status according to the pressure change; the sealing detection cavity is provided with an adjustable fixing component for clamping motors of different sizes.
2. The motor leakage detection device according to claim 1, characterized in that: The adjustable fixing assembly includes four groups of clamping arms, and the front end of each group of clamping arms is provided with a clamping plate.
3. The motor leakage detection device according to claim 2, characterized in that: The clamping plate is movably connected to the clamping arm.
4. The motor leakage detection device according to claim 2, characterized in that: A rubber gasket is provided on the clamping surface of the clamping plate.
5. The motor leakage detection 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.
6. The motor leakage detection device according to claim 1, characterized in that: A jacking mechanism is provided in the assembly platform, and the top end of the jacking mechanism is connected to the assembly plate.