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Double-brake overrunning clutch capable of idling

An overrunning clutch and double braking technology, applied in the field of machinery, can solve the problems of inability to achieve idling, no published patent documents have been found, and limited clutch application scope, achieving wide application prospects and use value, scientific structure, and small size.

Active Publication Date: 2015-03-25
JIHUA 3522 APPLIANCES & DECORATIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the existing clutch cannot realize idling, which limits the application range of the clutch
[0003] Through patent search, no published patent documents related to the present invention have been found

Method used

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  • Double-brake overrunning clutch capable of idling
  • Double-brake overrunning clutch capable of idling
  • Double-brake overrunning clutch capable of idling

Examples

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0017] A dual-brake overrunning clutch capable of idling, including an outer ring gear 1, a brake disc 5, an inner shifting block 2, a locking column 4, a spring 6, a cover plate 11, an outer shifting block 13, and the inner gear of the outer ring gear are coaxial Install the brake disc, install the cover plate coaxially with the screw 12 through the screw hole 8 on the brake disc, and the cover plate and the brake disc are correspondingly formed with the same shaft hole as the shaft hole 7 made by the outer ring gear. There is a brake channel symmetrically formed on both sides of the rotor, and an inner dial block is embedded in the middle between each brake channel and the outer ring gear. A lockin...

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PUM

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Abstract

The invention relates to a double-brake overrunning clutch capable of idling. A brake disk is coaxially arranged in an outer gear ring, wherein a cover plate is coaxially arranged on the brake disc; a brake chute is symmetrically formed in each of the two sides of the brake disc; an inner stirring block is embedded into the middle of the part between each brake chute and the outer gear ring; a locking pillar is arranged between each inner stirring block in each brake chute and each of the two sides of the brake disc; arc windows are formed in the positions, corresponding to the inner stirring blocks, of the cover plate; idling pits and brake pits are symmetrically formed in the two sides of the arc windows; a positioning and regulating screw is symmetrically meshed to each of the two sides of fastening screws of outer stirring blocks. According to the clutch, an idling gear is arranged between braking gears on the two sides on the basis of a double-brake clutch, and the brake disc is combined with the inner stirring blocks, braking to the two sides is realized by the inner stirring blocks, and meanwhile, an idling function is realized; meanwhile, the size is reduced, and the requirements of special use are met.

Description

technical field [0001] The invention belongs to the field of machinery, and relates to an overrunning clutch, in particular to an idling dual-braking overrunning clutch. Background technique [0002] Clutches are important components in the mechanical field, and there are many types. The overrunning clutch is a kind of clutch that adopts roller overrunning locking mode to brake. At present, most of them are single brake clutches and double brake clutches. The one-way clutch uses the inner dial to drive the outer ring or the outer ring drives the inner ring to rotate in one direction and idle; the two-way clutch uses the inner dial to drive the outer ring or the outer ring to drive the inner dial to rotate to both sides without idling function. Since the clutch is an applied part, in some occasions, it is necessary to be able to realize idling in order to realize some special functions. However, the structure of the existing clutch cannot realize idling, which limits the a...

Claims

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Application Information

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IPC IPC(8): F16D41/064
Inventor 李兴华
Owner JIHUA 3522 APPLIANCES & DECORATIONS
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