Handheld quick clamping and dividing device

The utility model discloses a handheld quick clamping and dividing device. A rotary handle is rotatably connected with a screw, a spring chuck is arranged in a jacket, sleeved on the screw and fastened with the screw through threads at the tail of the spring chuck, an inclined angle is formed at the outer edge of the jacket, and the outer diameter of the spring chuck is matched with the inner diameter of the jacket. Compared with the prior art, the utility model has the advantages that 1, the handheld quick clamping and dividing device is simple in appearance, light in weight and small in size and is not required to be installed on other equipment; 2, the handheld quick clamping and dividing device is easy to operate and can conveniently clamp pipes, working efficiency can be greatly improved, and equipment occupation rate is reduced; and 3, the handheld quick clamping and dividing device is simple in manufacturing process and low in cost and can be generally popularized.