Multifunctional oil filed development power transmission device

The invention discloses a multifunctional oil field development power transmission device which comprises a base and a connecting part that matches the base. The left end surface of the seat is internally provided with a first sliding chamber. A first sliding block is mounted in the first sliding chamber in a sliding fit. The right end surface of the first sliding block is provided with a first threaded rod in a threaded fitting manner. The right end of the first threaded rod is provided with a transmission device in a power fitting manner. The inner bottom wall of the first sliding chamber isinternally provided with a second sliding chamber. The second sliding chamber is internally provided with a second sliding block which is mounted in a sliding fitting manner and is integrated with the first sliding block. The inner bottom wall of the second sliding chamber is internally provided with a spacing chamber. The spacing chamber is internally provided with a spacing block which is mounted in a sliding fitting m