Push disc type clutch with heat dissipation function

Abstract

The invention discloses a push disc type clutch with a heat dissipation function. The push disc type clutch comprises a fixing disc, a fixing frame, an air bag and a clutch assembly, the fixing disc comprises an upper fixing disc body and a lower fixing disc body, a driving gear ring is arranged on the lower fixing disc body, and the clutch assembly and the air bag are sequentially arranged on the driving gear ring in a sleeving manner and are fixed through the upper fixing disc body and a first fixing bolt; and an inner gear ring is arranged on the fixing frame and arranged on the clutch assembly in a sleeving manner, so that connection between the clutch assembly and the inner gear ring is achieved. By means of the push disc type clutch, through cooperation of the fixing disc, the fixing frame, the air bag and the clutch assembly, braking operation on high-power machinery is achieved; and meanwhile, multiple sets of air inlet channels penetrating through the side wall of the inner gear ring are formed in the inner gear ring, so that air cooling on the clutch assembly is achieved, overheating of a metal disc and a friction plate is prevented, the braking effect is reduced, and the braking time is prolonged.

Description

Technical field: [0001] The invention relates to a clutch, in particular to a push plate clutch with heat dissipation function. Background technique: [0002] Pneumatic clutch: As the name suggests, the pneumatic clutch relies on air pressure to push the friction component to transmit power, and releases it by the return spring. Pneumatic clutches are used in various ways in various industries, especially pneumatic clutches are widely used. Compared with other clutches, they have many advantages, even if they have the same function, they also have superior performance. [0003] In heavy industries such as mining, metallurgy, and petroleum, it is very difficult to brake high-power machinery. Due to its large inertia, it often takes a long time to brake. However, in the event of an emergency, the braking time process will cause The occurrence of a chain situation. [0004] The existing technology uses a pneumatic clutch for braking operation, and the airbag pushes the rotati...

AI Technical Summary

Problems solved by technology

[0003] In heavy industries such as mining, metallurgy, and petroleum, it is very difficult to brake high-power machinery. Due to its large inertia, it often takes a long time to brake. However, in the event of an emergency, the braking time process will cause chain of events

[0004] The existing technology uses a pneumatic clutch for braking operation, and the airbag pushes the rotating disk or the friction plate to move to realize the friction braking of the two. When the friction plate and the rotating disk perform friction braking, the metal plate will generate a lot of heat. An increase in temperature will reduce the friction coefficient of the metal disc and the friction plate, thereby reducing the braking effect and increasing the braking time

Images