Locked-rotor detection equipment for motor
A technology of motor stall and detection equipment, which is applied in the direction of motor generator testing, etc., can solve the problems that the stall time and times cannot be accurately guaranteed, the detection result deviates, and the detection efficiency is affected, and the clamping time is shortened, and the operation is simple and convenient , the effect of improving the detection efficiency
Inactive Publication Date: 2013-08-28
江苏检验检疫机电产品检测中心
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, when using the existing dynamometer to directly block the motors, it is impossible to ensure that all motors can be connected to the dynamometer (due to the connector), and the long-term blocking will also damage the dynamometer; There is no guarantee that the rotor is completely locked, and the clamping is troublesome. It often takes a long time to fix the motor, which affects the detection efficiency; in addition, the bundling method cannot accurately guarantee the locking time and times, and there are cases where the detection results deviate seriously
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0018] Such as figure 1 As shown, the motor stall detection equipment mainly includes two parts: a horizontal motor test device and a vertical motor test device installed on the base 1, and the horizontal motor test device consists of a horizontal motor clamping mechanism and a horizontal motor test device. The motor blocking mechanism is composed of the vertical motor testing device consisting of a vertical motor clamping mechanism and a vertical motor blocking mechanism.
[0019] Such as Figure 1~Figure 3 As shown, the horizontal motor clamping mechanism is mainly composed of a base plate 2, a pressure plate 4, a connecting bolt 3 and a compression screw 20; the base plate 2 is used to place the tested horizontal motor 5; the base 1 is provided with two connecting bolt holes 17 at positions corresponding to both sides of the base plate 2, and the lower end...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to locked-rotor detection equipment for a motor. According to the technical scheme provided by the invention, the locked-rotor detection equipment for the motor is characterized by comprising a base, a horizontal motor test device and a vertical motor test device which are arranged on the base, and the horizontal motor test device comprises a horizontal motor clamping mechanism and a horizontal motor locked-rotor mechanism; and the vertical motor test device comprises a vertical motor clamping mechanism and a vertical motor locked-rotor mechanism. A multi-directional clamping mechanism is designed to be suitable for motors of different structural forms, so that the clamping time is effectively shortened, and the detection efficiency is improved. A sensor is arranged to monitor the temperature of the detected motor in real time, and the locked-rotor time and the locked-rotor times can be freely set. The locked-rotor detection equipment has the advantages of simpleness and convenience in operation, accurate and reliable detection results, and intuitive result display.
Description
technical field [0001] The invention relates to a motor quality detection device, in particular to a motor stall detection device. Background technique [0002] In addition to the traditional AC and DC motors, there are a wide variety of newly developed control motors, such as brushless DC motors, switched reluctance motors, stepper motors, three-dimensional motors, spherical motors, and linear motors. The motor stall test is an indispensable and important link in the motor quality inspection. However, when using the existing dynamometer to directly block the motors, it is impossible to ensure that all motors can be connected to the dynamometer (due to the connector), and the long-term blocking will also damage the dynamometer; if the binding method is used There is no guarantee that the rotor is completely locked, and the clamping is troublesome. It often takes a long time to fix the motor, which affects the detection efficiency; in addition, the binding method cannot accu...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/34
Inventor 郑宇华蒋新田鹏
Owner 江苏检验检疫机电产品检测中心