Runout and dynamic balance tester
The technology of a dynamic balance tester and a runout tester is applied in the field of auto parts processing, which can solve the problems of time-consuming, affecting the efficiency of enterprise testing, poor cooling effect of fans, etc., and achieve the effect of improving testing efficiency and saving testing time.
Inactive Publication Date: 2016-10-26
HEFEI YIXIN ENG MATERIAL TECH CO LTD
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The fan is an important part of the car for heat dissipation. In order to reduce the weight of the car, the fan impeller is made of plastic. Because the plastic is easy to deform and other reasons, the cooling effect of the fan is not good and the service life is short. There are a large number of them, so after the fan impeller is made, the manufacturer will generally test the runout and dynamic balance of the fan impeller to ensure that the runout and dynamic balance of the impeller leave the factory are controlled within a reasonable range, but the existing test runout The instruments of measurement and dynamic balance are separated, that is, first use the runout tester to test the runout, and then use the dynamic balance tester to test the dynamic balance. This test method is very time-consuming and seriously affects the efficiency of enterprise testing.
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
[0008] Such as figure 1 As shown, a runout and dynamic balance tester includes a workbench 1, a dynamic balance tester 2, a runout tester 3, a display 4, and a master switch 5. The workbench 1 is provided with a dynamic balance tester. Instrument 2, run-out tester 3, display 4, display 4 is located above the dynamic balance tester 2, run-out tester 3, and a master switch 5 is also arranged beside the workbench 1.
[0009] In the present invention, a main switch is installed next to the workbench to control the work of the dynamic balance tester, the runout tester and the display. The dynamic balance tester, the runout tester and the display are installed on the workbench. Above the balance tester and runout tester, when the machine is testing the impeller, the dynamic balance tester and runout tester will test the dynamic balance and runout data of the impeller and display it on the display. The tester only needs to watch The data on the display can determine whether the rele...
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
A runout and dynamic balance tester relates to the technical field of automobile component machining. The runout and dynamic balance tester comprises a work bench, a dynamic balance tester, a runout tester, a display and a total switch. The dynamic balance tester, the runout tester and the display are arranged on the work bench. The display is arranged above the dynamic balance tester and the runout tester. The total switch is further arranged nearby the work bench. According to the invention, the runout and dynamic balance of an impeller can be detected at the same time, the related data is directly displayed, the detection time is saved, the data can be seen quickly, whether the product is qualified can be judged, and the detection efficiency of an enterprise is substantially improved.
Description
technical field [0001] The invention relates to the technical field of auto parts processing, in particular to a runout and dynamic balance tester. Background technique [0002] The fan is an important part of the car for heat dissipation. In order to reduce the weight of the car, the fan impeller is made of plastic. Because the plastic is easy to deform and other reasons, the cooling effect of the fan is not good and the service life is short. There are a large number of them, so after the fan impeller is made, the manufacturer will generally test the runout and dynamic balance of the fan impeller to ensure that the runout and dynamic balance of the impeller leave the factory are controlled within a reasonable range, but the existing test runout The measurement and dynamic balance instruments are separated, that is, first use the runout tester to test the runout, and then use the dynamic balance tester to test the dynamic balance. This test method is very time-consuming and...
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 Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 胡德平
Owner HEFEI YIXIN ENG MATERIAL TECH CO LTD