Rotary multi-station comprehensive performance auxiliary test device for solenoid valve coil
A solenoid valve coil and comprehensive performance technology, applied in the direction of measuring devices, measuring electricity, measuring electrical variables, etc., can solve the problems of low degree of detection automation, low test accuracy, and high labor costs, so as to improve the degree of test automation and market competition Power, save production cost effect
Inactive Publication Date: 2015-12-23
CHINA JILIANG UNIV
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Problems solved by technology
[0004] 1. Low detection automation
In the detection process, the comprehensive performance of the coil is independently tested, and the entire test process requires a large number of employees to participate;
[0005] 2. The test accuracy is low
In the testing process, most of the judgments are based on the experience of the staff, and the product is often misjudged, resulting in inaccurate test results;
[0006] 3. Most solenoid valve coil tests require an operator for each process, which has high labor costs and low production efficiency, and is not suitable for mass production
Method used
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Embodiment Construction
[0036] The present invention will be further described below in conjunction with drawings and embodiments.
[0037] like figure 1 , figure 2 As shown, the device of the present invention includes a rotary table 8, a fixed base plate 11, a cabinet 12, a top plate 13, a rotating shaft 21, a stepper motor 25, a speed reducer 26, a support column 27, a first connecting block 28, a rotation support column 29, The blocking member 30 and the photoelectric switch 35; the electrical control cabinet 10 is installed on one side of the cabinet 12.
[0038]The cabinet 12 is provided with a fixed base plate 11, and the top plate 13 is connected with the fixed base plate 11 through the first column 7, the second column 6, the third column 5, and the fourth column 4 supported on the four corners. The center of the top plate 13 has a hole. The connecting block 28 is fixedly connected to the lower bottom surface of the fixed base plate 11, the lower end of the first connecting block 28 is co...
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The invention discloses a rotation type multi-station combination property auxiliary testing device of a solenoid valve coil. A fixing bottom plate is arranged on a machine cabinet, a top plate is connected with the fixing bottom plate, a first connecting block is fixedly connected to the fixing bottom plate and connected with a stepping motor through a reduction gear, and a rotating shaft of the reduction gear is fixedly connected with a rotating working table. The rotating working table is installed on the fixing bottom plate through a rotating supporting column, the rotating working table, the rotating supporting column and the rotating shaft are coaxial, and an optoelectronic switch is installed on the fixing bottom plate through a first fixing block. Six blocking pieces are evenly installed on the lower bottom surface of the rotating working table in the circumferential direction in a partitioning mode. Same six measuring tools are evenly installed on the rotating working table in the circumferential direction, and four periphery tools are fixed over the top plate. Flow line production is adopted for the rotation type multi-station combination property auxiliary testing device, kinds of auxiliary measurement are achieved through one-time disassembly, production efficiency is high, labor cost is low, working time is saved, a gas circuit is simple, mutual interference is small, and production tempos of each product meet requirements of enterprise production.
Description
technical field [0001] The invention relates to an auxiliary testing device for a solenoid valve coil, in particular to a rotary multi-station comprehensive performance auxiliary testing device for a solenoid valve coil. Background technique [0002] The solenoid valve coil is sleeved on the valve body and is an important part for the normal operation of the solenoid valve. The spool of the solenoid valve is made of ferromagnetic material, which attracts the spool by the magnetic force generated when the coil is energized, and the spool pushes the valve to complete the opening or closing of the solenoid valve. Changes in the compressive strength, insulation resistance, DC resistance and turn-to-turn insulation of the solenoid valve coil directly affect the quality of the solenoid valve coil and even the normal operation of the solenoid valve. Therefore, in the production and product factory inspection of enterprises, it is very important to stabilize the overall performance...
Claims
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IPC IPC(8): G01R31/00
Inventor 蒋庆舒军辉汤建斌蔡晋辉姚燕曾九孙
Owner CHINA JILIANG UNIV