Patent ID: 11892432
Assignee: CHENGDU UNIVERSITY OF TECHNOLOGY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 6:
7. The multifunctional rock mechanics tester according to claim 5, wherein each locking component (10) comprises a locking housing (1001), a locking slider (1002), two locking strips (1003), a sliding groove (1004), and a sliding pillar (1005), wherein the locking housing (1001) is fixedly connected to the pull plate (304), internally connected to the locking slider (1002) in a sliding way and provided an L-shaped opening at a top, the two locking strips (1003) are set at a rear of the locking slider (1002) and closely contacted with an outer peripheral surface of the limit gear (404) at a rear, a front end of the locking slider (1002) is equipped with a guide rod that runs through a front side wall of the locking housing (1001) and is sleeved with a spring inside the locking housing (1001), a top of the locking slider (1002) is equipped with the sliding groove (1004) which is internally connected to the sliding pillar (1005) in a sliding way, and the sliding pillar (1005) runs through the L-shaped opening on the locking housing (1001).