Load mechanism for aircraft anti-G tester

Abstract

Provided is a load mechanism for an aircraft anti-G tester. The load mechanism for the aircraft anti-G tester includes a rod, a counterweight block, a rings, bolts, a clamp collar, a circular nut, a support rod, a bearing, a shaft pin, a nut, a jacking rod, a hook and a weight; the counterweight block is fixed to the rear portion of the rod through the bolts, the support rod is mounted on the tailportion of the rod through the bearing and the shaft pin, the circular nut is connected with the support rod through the nut, the ring is arranged at the front end of the rod, the weight is hollow, and a screw plug is arranged on the weight and is hooked on the ring through the hook. According to the load mechanism for the aircraft anti-G tester, by using a lever principle, a loading process is conducted outside a finished product, and a lever amplification principle is adopted to reduce the size of the weight, so that the problem is solved that due to small and narrow space, loading cannot be carried out, and aircraft anti-G system tests can be conducted smoothly, working normality of an aircraft anti-G system is effectively verified, the test efficiency is improved, and air safety of aircrafts is ensured.

Description

technical field [0001] The invention relates to the technical field of debugging test equipment for an aircraft anti-G system, in particular to a loading mechanism for an aircraft anti-G tester. Background technique [0002] The aircraft anti-gauge system is the basic guarantee system to ensure that the pilot provides load reduction and decompression during overload flight and provides comfortable flight conditions. Whether the system is normal directly affects the normal flight of the pilot and the flight safety of the aircraft. How to verify whether it is normal, you need to simulate air flight on the ground to check whether its system working indicators are normal. The designed and manufactured anti-load tester is a test tool used to test whether the system is normal. Due to the limited installation position of the anti-gauge pressure regulator on the aircraft, it is located in a place with a small space. The traditional direct loading detection method cannot be loaded ...

AI Technical Summary

Problems solved by technology

Due to the limited installation position of the anti-gauge pressure regulator on the aircraft, it is located in a place with a small space. The traditional direct loading detection method cannot be loaded due to the space limitation (the weight is large), and the anti-gage pressure regulator needs to be adjusted. The removal of finished parts around the device is not only labor-intensive and inefficient, but also easily causes hidden dangers in product quality.

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