Inertia cone crusher

[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0013] See figure 1 , The present invention provides a technical solution: an inertial cone crusher comprising a base frame 1, a belt transmission device 2 is provided at the middle position of the lower end of the base frame 1, and a movable cone 9 is provided above the belt transmission device 2, and the movable cone 9 shaft and The shaft sleeve 11 is matched and installed, and the side of the shaft sleeve 11 is fixedly installed with a vibration exciter 4. The traditional device 2 drives the vibration exciter 4 to vibrate, and the vibration is transmitted to the moving cone 9, the moving cone 9 and the power device 2 through the shaft sleeve 11. There is no rigid connection between them, which prevents damage to the shaft of the movable cone 9 when subjected to overloading. The cone head of the movable cone 9 is supported by the movable cone support 10, and the movable cone support 10 is matched with the lower side of the cone 9 A spherical tile 6 is installed, and the upper side of the cone head of the moving cone 9 is fitted with a lining plate 7. A fixed cone 8 is arranged above the moving cone 9. The cone angle of the moving cone 9 is equal to the cone angle of the fixed cone 8, and the belt drive device 2 The axis of the rotating shaft coincides with the axis of the fixed cone 8. A liner 7 is fitted on the inner cone surface of the fixed cone 8 to prevent excessive wear of the fixed cone 8. The fixed cone 8 has a funnel shape, and the inner surface of the fixed cone 8 is opposite to the movable cone 9 Installed, and the outer surface of the fixed cone 8 is connected with the housing 5 through a threaded pair. A feeding device is installed on the small end of the fixed cone 8. The housing 5 is located above the base frame 1, and a rubber pad 3 is installed between the housing 5 and the base frame 1. , And the bottom surface of the movable cone support 10 is in contact with the housing 5. When the movable cone 9 is working, the movable cone support 10 can offset a certain reaction force with the help of the housing 5 and the rubber pad 3, which greatly improves the working environment of the spherical tile 6. The rapid wear of the spherical tile 6 is prevented, and the entire device has a simple structure, convenient operation, high efficiency and strong working reliability.

[0014] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.