Oil pump cover electrode insulation and conduction test bench
A technology of conduction test and electrode insulation, applied in the direction of testing dielectric strength, etc., can solve the problems of poor detection accuracy, low efficiency, slow detection speed, etc.
Active Publication Date: 2015-12-02
JIANGSU AOLIWEI SENSING TECH
View PDF4 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, when testing, it is necessary to manually detect each electrode one by one. Since the shape of the oil pump cover is a special-shaped structure, it is difficult to place it stably in a certain position, resulting in slow detection speed, low efficiency, and poor detection accuracy.
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] Such as Figure 1-5 As shown, it is an oil pump cover electrode insulation conduction test bench, its structure includes a base 15, four support rods 14 are vertically arranged on the base 15, a supporting platform 12 is arranged horizontally on the upper end of the supporting rod 14, and a support platform 12 is arranged in the center There is a stepped hole 17 for placing the oil pump cover 11 horizontally. A positioning notch 23 is provided on the upper edge of the stepped hole 17. The positioning notch 23 coincides with the positioning flange 24 on the side of the oil pump cover 11; the inner and lower sides of the stepped hole 17 are provided with Inner support platform 19, the lower side of inner support platform 19 is fixed with lower test electrode holder 20, the lower test electrode 18 on the lower test electrode holder 20 protrudes upwards through the inner support platform 19; the lower test electrode holder 20 is provided with longitudinal The chute 27 is pr...
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 an oil pump cover electrode insulation and conduction test bench in the field of insulation detection devices. A supporting platform is connected on a base through supporting rods, a stepped hole for horizontally placing an oil pump cover is formed in the center of the supporting platform, an inner supporting platform is arranged on the inner lower side of the stepped hole, and a lower test electrode seat is fixedly arranged on the lower side of the inner supporting platform; the base is connected with two guide pillars through supports, a pressing air cylinder is arranged between the guide pillars, the piston rod of the pressing air cylinder is connected to the lower side of a pressing platform, guide sleeves are arranged on the guide pillars, and the guide sleeves are fixedly arranged on the pressing platform; a detection air cylinder is further arranged on the pressing platform, the piston rod of the detection air cylinder is connected with a lifting support, and an upper test electrode seat is installed on the side surface of the lifting support; when the oil pump cover is placed in the stepped hole, a lower test electrode is correspondingly conducted with an electrode in the oil pump cover and an upper test electrode can downwards be correspondingly conducted with the electrode in the oil pump cover. The device can realize quick detection of the insulation situation of the electrode on the oil pump cover, and the detection is accurate and reliable.
Description
technical field [0001] The invention relates to a test device, in particular to an insulation test device for an oil pump cover used on an automobile fuel tank. Background technique [0002] In the prior art, the oil in the fuel tank of the automobile is pumped out through the oil pump. The oil pump cover of the oil pump is provided with a socket, and an electrode penetrating the oil pump cover is arranged in the socket. The bit signal is transmitted to the trip computer for display and alarm. When the oil pump cover is produced, it is necessary to test the insulation of the electrode. At present, when testing, it is necessary to manually detect each electrode one by one. Since the shape of the oil pump cover is a special-shaped structure, it is difficult to place it stably in a certain position, resulting in slow detection speed, low efficiency, and poor detection accuracy. Contents of the invention [0003] The object of the present invention is to provide an oil pump ...
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): G01R31/12
Inventor 蔡建刘国强徐晨童叶青陈川川夏克峰
Owner JIANGSU AOLIWEI SENSING TECH