Short-shaft spline-inserted clamper

The utility model rates to a short shaft flower inserting clamping device, which is composed of a base (1), a pressing sleeve (2), a thimble (3), and a stop block (4). The base is star-shaped with two parts which are a chassis and a cylinder. A downward concave hole (5) is arranged in the center of the chassis. A vertical cylindrical hole which is communicated with the concave hole (5) is arranged in the center of the lower part of the cylinder. The center of the upper part of the cylinder is tightly connected with the cylindrical hole, and is provided with an inverted conical hole (6). The pressing sleeve (2) is an inverted cone, and is arranged in the inverted conical hole (6). Tapers are consistent. A big cylindrical through hole and a small cylindrical through hole are arranged in the pressing sleeve up and down. The sizes of the big cylindrical through hole and the small cylindrical through hole are consistent. Three strips of slotted holes which are uniformly distributed on the periphery of the pressing sleeve are communicated with the cylindrical hole on the upper part of the pressing sleeve. The utility model has the advantages of high centering precision, high speed of loading and unloading, and auxiliary work time saving. All imported products are replaced.