Patent Operation Platform

Patent

[CN 201721919387.6] Pneumatic clutch of billet shearing machine


[CN 201721919387.6] Pneumatic clutch of a billet shearing machine Title: Pneumatic clutch of a billet shearing machine Application number: CN 201721919387.6 Applicant: Jiangsu Changhong Heavy Machine Tool Co., Ltd. Application date: 2017-12-29 Patent type: Utility The utility model relates to a pneumatic clutch of a billet shearing machine, including a frame, a drive motor is arranged on the top of the frame, a connecting shaft is arranged on the front end of the connecting shaft, a flywheel, the output shaft of the drive motor is connected to the flywheel through a belt drive. The front side of the flywheel is provided with an accommodating groove, and the bottom surface of the accommodating groove is provided with an exhaust hole. The pneumatic clutch of the billet shearing machine also includes a fixed installation on the front side of the flywheel. A shield that completely covers the accommodating groove, the surface of the shield is provided with an input hole, and the side of the shield close to the flywheel is provided with a piston that slidably fit with the shield, the end of the connecting shaft close to the flywheel is fixedly arranged in the middle of the piston, and a sanding disc is also arranged in the containing groove. The sanding disc is keyed to the connecting shaft. The sanding disc is located between the bottom surface of the containing groove and the piston, and the sanding disc There is a certain gap between the bottom surface of the accommodating groove. The pneumatic clutch of the billet shearing machine of the utility model has a long service life.