| 摘要 |
The present invention relates to a steering test device. The steering test device, which is combined to an output shaft of steering gear assembly in both sides to test the performance of a steering device, comprises a housing, which has a space inside and is combined with part of the output axis to be rotated inside; a rotation axis, which penetrates the housing to be rotated; a pressure gear, which is gear-meshed with an output gear equipped in the output axis and is combined with the rotation axis; a first one-way clutch, which is combined with the pressure gear and performs the locking of one-way rotation; a set of bevel gears, which is combined with the rotation axis and connected to the first one-way clutch to switch the rotation direction; and a second one-way clutch, which is combined to the rotation axis and connected to the bevel gears to perform the locking of the one-way rotation. According to the present invention, the steering test is performed by a direction switching module equipped with the two one-way clutches, so a separate gearbox is not needed in order to switch the direction during a left steering test or a right steering test. Therefore, it is easy to organize test equipment. Also, the cost for the tests can be reduced. |
