Simple turning gear

The simple turning gear comprises a left pressing rod, a connecting rod and a right pressing rod, one end of the connecting rod is fixedly connected with the left pressing rod, and the other end of the connecting rod is connected with the right pressing rod in a sliding mode. The end, close to the left pressing rod, of the connecting rod is transversely connected with a first rod pin, the right pressing rod is provided with a second rod pin symmetrical to the first rod pin, and the first rod pin and the second rod pin are both sleeved with nylon sleeves. According to the gear turning device, quick and convenient turning can be achieved in the underground limited space, turning operators can find the optimal center alignment state of the backlash at the highest speed by rotating the gear through vertical movement of the pressing rod, and the gear turning device is suitable for gear turning of various large equipment. 本实用新型公开一种简易盘车装置，包括左压杆、连接杆和右压杆，所述连接杆一端与左压杆固定连接，另一端与右压杆滑动连接；连接杆靠近左压杆一端横向连接有第一棒销，右压杆上设置有与第一棒销对称的第