Fixed washboard brake performance tester for agricultural machinery

Abstract

The invention discloses a fixed washboard type agricultural machinery braking performance detector and belongs to the field of agricultural machinery performance detection devices. The fixed washboard type agricultural machinery braking performance detector comprises a fixed washboard table body (1) and a washboard detection table (2) arranged above the fixed washboard table body (1) in an embedded mode. The fixed washboard type agricultural machinery braking performance detector is characterized in that the lower portion of the washboard detection table (2) is installed above the fixed washboard table body (1) in a supporting mode through a slide (3), a driving device is installed in the gap between the fixed washboard table body (1) and the washboard detection table (2), an infrared sensor (7) capable of detecting a tire and transmitting signals is arranged on the upper portion of the washboard detection table (2), and the driving device receives the signals of the infrared sensor (7) to drive the washboard detection table (2) to slide left and right along the slide (3). The fixed washboard type agricultural machinery braking performance detector is wide in application range, easy to operate, and capable of automatically adjusting the distance between detection tables.

Description

technical field [0001] The utility model relates to a fixed washboard type agricultural machinery braking performance detector, which belongs to the field of agricultural machinery performance testing equipment, and specifically relates to an agricultural machinery braking performance detector. Background technique [0002] The original washboard agricultural machinery brake performance tester is a mobile structure, generally connected by two front and rear guide plates to the axle wheel weight table and the brake test table, they are linked together by positioning pins to form a complete set of testing The equipment is then placed on the rubber pad, and then the lines and oil pipes are connected to each unit. Finally, the test can be started normally after debugging. The driver will move the test machine to the test platform after a series of operations through the visual command of the staff. Completing a brake performance test has played an important role in the safety pe...

AI Technical Summary

Problems solved by technology

[0002] The original washboard agricultural machinery brake performance tester is a mobile structure, generally connected by two front and rear guide plates to the axle wheel weight table and the brake test table, they are linked together by positioning pins to form a complete set of testing The equipment is then placed on the rubber pad, and then the lines and oil pipes are connected to each unit. Finally, the test can be started normally after debugging. The driver will move the test machine to the test platform after a series of operations through the visual command of the staff. Completing a brake performance test has played an important role in the safety performance test of agricultural machinery, but due to the small size of the test equipment, it is a bit powerless for large-scale agricultural machinery; and when testing the brake performance of various types of vehicles, Due to the different wheelbases of various types of models, it is often necessary to move the detector frequently to adjust the distance between the two detectors, so as to meet the needs of different models. The operation is cumbersome and inconvenient, and the applicability is not high. It is not suitable for applications where agricultural machinery is relatively concentrated. Rural and agricultural machinery management departments

Images