A vehicle height sensor test bench

Abstract

The utility model relates to a kind of vehicle height sensor test bench, including PLC controller and test bench, PLC controller is equipped with the data line for connecting sensor, test bench is connected with placing disc and support seat, placing disc is equipped with multiple positioning columns matched with the shape of vehicle height sensor, the top of support seat is connected with pneumatic cylinder, the bottom of pneumatic cylinder is connected with vertical telescopic link, the lower end of telescopic link is connected with lifting platform, lifting platform is connected with first motor, the bottom of first motor is equipped with vertical drive shaft and shaft connection has rotating platform, drive shaft is arranged above the center of placing disc, rotating platform is connected with a pair of left and right open-close clamping plate, rotating platform is also connected with second motor for driving clamping plate to open-close left and right;Realized by pneumatic cylinder, first motor and second motor drive clamping plate, to rotate the swing arm of sensor to test, save manpower consumption, tester can focus on placing, taking off sensor, and check angle reading, make testing efficiency better.

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