CN102312940A - Mechanism of novel clutch - Google Patents
Mechanism of novel clutch Download PDFInfo
- Publication number
- CN102312940A CN102312940A CN2010102267678A CN201010226767A CN102312940A CN 102312940 A CN102312940 A CN 102312940A CN 2010102267678 A CN2010102267678 A CN 2010102267678A CN 201010226767 A CN201010226767 A CN 201010226767A CN 102312940 A CN102312940 A CN 102312940A
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- CN
- China
- Prior art keywords
- spring
- roller
- clutch
- blind hole
- circular baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a mechanism of a novel clutch. The mechanism consists of a ratchet wheel, a sleeve, a roller, an ejector rod, a spring, a shim plate, triangular gaps, a blind hole, a profile slot and circular baffle plates, wherein a proper amount of triangular gaps with the same shape and size are uniformly distributed on the external circle of the ratchet wheel of the mechanism of the clutch; the edge of the triangular gaps is provided with the blind hole, the spring is arranged in the blind hole, and the ejector rod is arranged at the outer end of the spring; the other edge of the triangular gaps is provided with the profile slot, the shim plate is embedded into the profile slot, and the shim plate is made of hard material; the sleeve is arranged on the external circle of the ratchet wheel; the circular baffle plates are arranged at two sides of the roller; and the circular baffle plates are used for positioning the roller, the ejector rod, the spring and the shim plate.
Description
Technical field
The present invention relates to the mechanism of a kind of mechanism of clutch, particularly a kind of novel clutch, belong to the mechanical parts technical field.
Background technique
Clutch is component commonly used in the machinery, at present, usually finds that in the work of reality the roller slot easy abrasion of clutch ratchet causes the free wheel device decreased performance, even the insecure phenomenon generation of work occurs.At present, the major technique measure of being adopted of wearing and tearing easily is to the conjunction surface of clutch: the one, adopt special heat treatment process, and the conjunction surface of clutch is carried out corresponding heat treatment, to improve its comprehensive mechanical performance; The 2nd, the material of employing function admirable, the technology of heat treated improves the ratchet overall mechanical properties; The 3rd, the way of raising corresponding structure parameter in design, though, in above-mentioned several method for the conjunction surface that slows down clutch wear-out defect takes place easily,, in this several method, all there is defective in various degree.
Summary of the invention
The objective of the invention is to: a kind of mechanism of novel clutch is provided, overcomes the defective that the conjunction surface of existing clutch weares and teares easily, and overcome because the service behaviour of the clutch that this wearing and tearing caused descends, even the defective of cisco unity malfunction.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: a kind of mechanism of novel clutch, and it is made up of ratchet, sleeve, roller, push rod, spring, backing plate, triangular cut, blind hole, shape groove, circular baffle plate, and there is a ratchet in the mechanism of clutch; On the cylindrical of ratchet, be distributed with suitable quantity shape and measure-alike triangular cut in uniform way; On the limit of triangular cut, have a blind hole, a spring is installed in the blind hole, the outer end of spring is equipped with a push rod; Have a shape groove on the another side of triangular cut; Inlay backing plate in the shape groove, backing plate is to make with harder material, sleeve is installed on the cylindrical of ratchet; Be provided with a circular baffle plate in the both sides of roller, circular baffle plate is with roller, push rod, spring, backing plate location.
Beneficial effect; The present invention is owing to adopted the conjunction surface that in the roller slot of ratchet, takes place easily to wear and tear to inlay wear-resisting backing plate; Wear-out defect takes place easily so not only can overcome the conjunction surface of existing roller-type overrunning clutch; And overcoming, even the defective of cisco unity malfunction because the service behaviour of the free wheel device that this wearing and tearing caused descends.Simultaneously, because single backing plate is very simple, so; Not only the material use amount is less, and simultaneously, processing and heat treatment are also very simple; It is simple to have manufacturing process, and lower-cost advantage has effectively overcome the defective that the conjunction surface of existing clutch weares and teares easily; And overcoming, even the defective of cisco unity malfunction because the service behaviour of the clutch that this wearing and tearing caused descends.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described further.
Fig. 1 is a structure principle chart of the present invention.
Shown in the figure: 1, ratchet; 2, sleeve; 3, roller; 4, push rod; 5, spring; 6, backing plate; 7, triangular cut; 8, blind hole; 9, shape groove; 10, circular baffle plate.
Embodiment
There is a ratchet (1) in the mechanism of clutch, on the cylindrical of ratchet (1), is distributed with suitable quantity shape and measure-alike triangular cut (7) in uniform way, on the limit of triangular cut (7), has a blind hole (8); One spring (5) is installed in the blind hole (8); The outer end of spring (5) is equipped with a push rod (4), has a shape groove (9) on the another side of triangular cut (7), inlays backing plate (6) in the shape groove (9); Backing plate (6) is to make with harder material; Sleeve (2) is installed on the cylindrical of ratchet (1), is provided with a circular baffle plate (10) in the both sides of roller (3), circular baffle plate (10) is with roller (3), push rod (4), spring (5), backing plate (6) location.
Claims (2)
1. the mechanism of a novel clutch; It is characterized in that: on the cylindrical of ratchet (1), be distributed with suitable quantity shape and measure-alike triangular cut (7) in uniform way; On the limit of triangular cut (7), have a blind hole (8); One spring (5) is installed in the blind hole (8), and the outer end of spring (5) is equipped with a push rod (4).
2. according to the mechanism of claims 1 described a kind of novel clutch; It is characterized in that: have a shape groove (9) on the another side of triangular cut (7); Inlay backing plate (6) in the shape groove (9), backing plate (6) is to make with harder material, and sleeve (2) is installed on the cylindrical of ratchet (1); Be provided with a circular baffle plate (10) in the both sides of roller (3), circular baffle plate (10) is with roller (3), push rod (4), spring (5), backing plate (6) location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102267678A CN102312940A (en) | 2010-07-06 | 2010-07-06 | Mechanism of novel clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102267678A CN102312940A (en) | 2010-07-06 | 2010-07-06 | Mechanism of novel clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102312940A true CN102312940A (en) | 2012-01-11 |
Family
ID=45426388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102267678A Pending CN102312940A (en) | 2010-07-06 | 2010-07-06 | Mechanism of novel clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102312940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819221A (en) * | 2015-05-06 | 2015-08-05 | 淮海工学院 | Centrifugal shoe type torque limiter and flexible start device |
| CN105736600A (en) * | 2016-03-04 | 2016-07-06 | 厦门南超机械有限公司 | Centrifugal jaw clutch |
-
2010
- 2010-07-06 CN CN2010102267678A patent/CN102312940A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819221A (en) * | 2015-05-06 | 2015-08-05 | 淮海工学院 | Centrifugal shoe type torque limiter and flexible start device |
| CN104819221B (en) * | 2015-05-06 | 2017-04-05 | 淮海工学院 | A kind of centrifugation shoe type flexibility starting torque limiting device |
| CN105736600A (en) * | 2016-03-04 | 2016-07-06 | 厦门南超机械有限公司 | Centrifugal jaw clutch |
| CN105736600B (en) * | 2016-03-04 | 2018-05-15 | 厦门南超机械有限公司 | Centrifuge jaw clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |