Position degree testing fixture

The utility model relates to a location degree gauge, which comprises a limiting block, a first die holder with a first die holder inner hole, a second die holder with a second die holder inner hole, a positioning block with a positioning circular ring end surface, a conical positioning mechanism with a positioning cone, a pressing mechanism, a first guide sleeve and a second guide sleeve, the first detection pin is used for being in clearance fit with the first guide hole of the first guide sleeve; and the second detection pin is used for being in clearance fit with the second guide hole of the second guide sleeve. During use, the reference surface of a workpiece is attached to the end face of the positioning ring, the positioning cone expands the orifice of the reference hole of the workpiece, the limiting end face of the limiting block is attached to the side face of the lug of the workpiece, the workpiece is pressed and positioned through the pressing mechanism, and the detection pins are inserted along t