Push plate type clutch with heat-dissipating function

Abstract

The invention discloses a push plate type clutch with a heat-dissipating function. The push plate type clutch comprises a fixed plate, a fixed rack, an air bag and a separation and reunion assembly, wherein the fixed plate comprises an upper fixed plate and a lower fixed plate, a driving gear ring is arranged on the lower fixed plate, the separation and reunion assembly and the air bag are arranged on the driving gear ring in a sleeving manner successively and are fixed through the upper fixed plate and a first fixed bolt, an inner gear ring is arranged on the fixed rack, and the inner gear ring is arranged on the separation and reunion assembly in a sleeving manner to connect the separation and reunion assembly to the inner gear ring. By matching the fixed plate, the fixed rack, the air bag and the separation and reunion assembly, a braking operation on a high power machine is achieved, and meanwhile, groups of air inlet channels penetrating the side wall of the inner gear ring are arranged on the inner gear ring, so that air cooling of the separation and reunion assembly is achieved to prevent a condition that a braking effect is reduced and a braking time is prolonged due to overheat of a metal plate and a friction sheet.

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