Speed reducer test device for stereo garage

The utility model discloses a speed reducer test device for stereo garage, including counterweight assembly, lifting subassembly and testboard, the testboard include the base and with base fixed connection's rack, be equipped with on the base and be used for connecting the shaft coupling subassembly of being surveyed the reducer output end, the high position of rack is located to the lifting subassembly, the lifting subassembly disposes two free ends that are in the low level, and two free ends are the connection counterweight assembly and the shaft coupling subassembly of liftable respectively. The reaction brake motor brake performance's that this kind of testing arrangement can clearly understand quality, the effectual space of having saved between the test carriage, whole testing arrangement cost of manufacture is lower.