Opposite ejection type puller device

The utility model provides an opposite ejection type puller device. The opposite ejection type puller device specifically comprises a puller claw, a puller rod, a clamp spring, a locking check ring, a disc spring, an O-shaped spring, a packing sleeve, a sliding hammer, a spring and a central sleeve. The puller rod is mounted in an inner cavity of the puller claw; the puller claw is installed in an inner cavity of the central sleeve, and the puller claw is fixed in the inner cavity through disc springs installed on the two sides of the limiting shaft shoulder, a locking check ring and a clamping spring. And the sliding hammer and the packing sleeve are respectively arranged on the puller rod. The puller solves the problems that when an existing puller is used for disassembling parts, disassembling is inconvenient, the structure is complex, and the puller cannot be quickly inserted into a hole sleeve. The device is reasonable in structure, convenient to combine and install, simple to disassemble and operate and