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Push disc type clutch with heat dissipation function

A push disc type clutch technology, applied in the field of clutches, can solve the problems of reducing the friction coefficient of metal discs and friction plates, the difficulty of high-power mechanical braking, and reducing the braking effect, so as to reduce the braking effect, prevent contact, increase The effect of braking time

Pending Publication Date: 2021-04-06
HENAN DALIN RUBBER & TELECOMM APP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Push disc type clutch with heat dissipation function
  • Push disc type clutch with heat dissipation function
  • Push disc type clutch with heat dissipation function

Examples

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Embodiment

[0030] Example: see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , in the figure, 1-upper fixed disc, 2-lower fixed disc, 3-driving ring gear, 4-airbag, 5-first fixing bolt, 6-fixing frame, 7-internal gear ring, 8-metal disc, 9 -Friction plate, 10-support spring, 11-counterbore, 12-ring baffle, 13-second counterbore, 14-second support spring, 15-backing plate, 16-air inlet, 17-bar convex Up, 18-the second fixing bolt, 19-through hole.

[0031] Push disc clutch with heat dissipation function, including fixed disc, fixed frame, air bag and clutch assembly. on the active ring gear, and fixed by the upper fixed plate and the first fixed bolt, the fixed frame is provided with an inner ring gear, and the inner ring gear is sleeved on the clutch assembly to realize the connection between the clutch assembly and the inner ring gear; the present invention uses the fixed plate , the fixing frame, the airbag and the clutch assembl...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D25/04F16D25/12
CPCF16D25/042F16D25/12F16D25/123
Inventor 高道旭侯淼予张极玲张志伟纪磊张延勇李小兵
Owner HENAN DALIN RUBBER & TELECOMM APP
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