CN202811901U - One-way clutch - Google Patents
One-way clutch Download PDFInfo
- Publication number
- CN202811901U CN202811901U CN 201220514755 CN201220514755U CN202811901U CN 202811901 U CN202811901 U CN 202811901U CN 201220514755 CN201220514755 CN 201220514755 CN 201220514755 U CN201220514755 U CN 201220514755U CN 202811901 U CN202811901 U CN 202811901U
- Authority
- CN
- China
- Prior art keywords
- plane
- clutch
- interior ring
- outer shroud
- ring
- 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.)
- Expired - Fee Related
Links
- 244000144983 clutch Species 0.000 claims 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a one-way clutch which comprises an outer ring (1) and an inner ring (2). Clutch blocks (3) are arranged between the outer ring (1) and the inner ring (2). The inner ring (2) is provided, along the radial direction, with at least one first plane (21) which limits circumferential motion of the clutch blocks (3). The inner ring (2) is provided with second planes (22) which are perpendicular to the first plane (21). The second planes (22) extend to the boundary of the inner ring (2) from the first plane (21). The distribution direction of each second plane (22) on the inner ring (2) is the same. The outer ring (1) is provided with clutch holes (4) which can correspond to the first plane (21) and the second planes (22). The clutch blocks (3) are arranged inside the clutch holes (4). An outer circle (5) is arranged outside the outer ring (1) in a concentric mode. Compression springs (6) are arranged between the outer circle (5) and the clutch blocks (3). The one-way clutch is simple in structure, convenient to machine and low in noise.
Description
Technical field
The utility model relates to a kind of overrunning clutch.
Background technique
In the prior art, clutch comprises outer shroud and interior ring, by retainer the clutch blocks such as roller is set between outer shroud and the interior ring, is provided with smooth curved surface on interior ring or the outer shroud.When interior ring speed during greater than outer shroud, clutch block and outer shroud and interior loop contacts make the power of interior ring be delivered to outer shroud by clutch block; When interior ring speed during less than outer shroud, clutch block separates with outer shroud or interior ring, thereby realizes surmounting.But clutch configuration of the prior art is complicated, difficult processing, and noise is large during clutch work.
Therefore those skilled in the art are devoted to develop a kind of clutch simple in structure.
The model utility content
Because the defects of prior art, technical problem to be solved in the utility model provides a kind of clutch simple in structure.
For achieving the above object, the utility model provides a kind of overrunning clutch, comprises outer shroud and interior ring; Be provided with clutch block between described outer shroud and the interior ring; Described interior ring is disposed radially at least one first plane of limiting described clutch block circumferential movement; Be provided with second plane vertical with each described the first plane on the described interior ring; Described the second plane extends to the border of described interior ring from described the first plane; Each described second plane is identical in the direction that described interior ring distributes; Described outer shroud be provided with can be corresponding with described the first plane and the second plane the clutch hole; Described clutch block is arranged in the described clutch hole; The external concentric of described outer shroud is provided with the outer ring; Be provided with Compress Spring between described outer ring and each the described clutch block.
Better, each described clutch hole uniform setting on described outer shroud; The uniform setting on described interior ring of each described first plane and the second plane.
Better, described clutch hole is cylindrical hole; Described clutch block is cylindrical structure.
Better, the quantity on described the first plane equates with the quantity in described clutch hole.
Better, uniform 6 groups of described first planes and the second plane of being provided with on the described interior ring; Uniform 6 described clutch holes and the clutch block of being provided with on the described outer shroud.
The beneficial effects of the utility model are:
(1) owing to saving baroque retainer in the prior art, therefore simple in structure.
(2) because the first plane and the second plane are the plane, therefore make interior ring can the prerequisite of practical function under, simplified interior structure of rings, make interior ring processing simple.
(3) from the transfer process of closing in, powershift is steady, noise is low.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is interior structure of rings schematic representation in the utility model one embodiment.
Fig. 3 is the structural representation of the utility model one embodiment outer-loop.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of overrunning clutch comprises outer shroud 1 and interior ring 2.
The external concentric of outer shroud 1 is provided with outer ring 5, is provided with Compress Spring 6 between outer ring 5 and each clutch block 3.
As shown in Figure 1, interior ring 2 clockwise rotates.When the speed of interior ring 2 speed greater than outer shroud 1, clutch block 3 falls on the second plane 22 in the effect of Compress Spring 6, and the power on the interior ring 2 is delivered on the clutch block 3 through the first plane 21, and then is delivered on the outer shroud 1; When the speed of interior ring 2 during less than the speed of outer shroud 1, clamp-on clutch block 3 in the clutch hole 4 on the second plane 22, therefore in the power transmission of ring 2 and outer shroud 1 be cut off, clutch is in and surmounts state.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all in the art technician comply with design of the present utility model on the basis of existing technology by the available technological scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (5)
1. an overrunning clutch comprises outer shroud (1) and interior ring (2); Be provided with clutch block (3) between described outer shroud (1) and the interior ring (2); It is characterized in that:
Described interior ring (2) is disposed radially at least one first plane (21) of limiting described clutch block (3) circumferential movement; Be provided with second plane (22) vertical with each described the first plane (21) on the described interior ring (2); Described the second plane (22) extends to the border of described interior ring (2) from described the first plane (21); Each described second plane (22) is identical in the direction that described interior ring (2) distributes;
Described outer shroud (1) be provided with can be corresponding with described the first plane (21) and the second plane (22) clutch hole (4); Described clutch block (3) is arranged in the described clutch hole (4); The external concentric of described outer shroud (1) is provided with outer ring (5); Be provided with Compress Spring (6) between described outer ring (5) and each the described clutch block (3).
2. overrunning clutch as claimed in claim 1 is characterized in that: the uniform setting on described outer shroud (1) of each described clutch hole (4); Each described first plane (21) and the second plane (22) are in the upper uniform setting of described interior ring (2).
3. unidirectional clutch as claimed in claim 1, it is characterized in that: described clutch hole (4) is cylindrical hole; Described clutch block (3) is cylindrical structure.
4. such as claim 1 or 2 or 3 described overrunning clutchs, it is characterized in that: the quantity on described the first plane (21) equates with the quantity in described clutch hole (4).
5. such as claim 1 or 2 or 3 described overrunning clutchs, it is characterized in that: upper uniform 6 groups of described first planes (21) and the second plane (22) of being provided with of described interior ring (2); Upper uniform 6 described clutch holes (4) and the clutch block (3) of being provided with of described outer shroud (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514755 CN202811901U (en) | 2012-09-27 | 2012-09-27 | One-way clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514755 CN202811901U (en) | 2012-09-27 | 2012-09-27 | One-way clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811901U true CN202811901U (en) | 2013-03-20 |
Family
ID=47870776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514755 Expired - Fee Related CN202811901U (en) | 2012-09-27 | 2012-09-27 | One-way clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101813998B1 (en) * | 2016-05-12 | 2018-01-02 | 주식회사 카펙발레오 | One way clutch |
| TWI672445B (en) * | 2015-09-02 | 2019-09-21 | 蔡長源 | Stepped pin type one-way bearing |
-
2012
- 2012-09-27 CN CN 201220514755 patent/CN202811901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI672445B (en) * | 2015-09-02 | 2019-09-21 | 蔡長源 | Stepped pin type one-way bearing |
| KR101813998B1 (en) * | 2016-05-12 | 2018-01-02 | 주식회사 카펙발레오 | One way clutch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202811901U (en) | One-way clutch | |
| CN201651309U (en) | Mechanical sealing device for preventing medium in reaction kettle from being polluted | |
| CN203975308U (en) | A kind of revolving vacuum distribution system | |
| CN204692356U (en) | A kind of ball-loading device of efficient angular contact ball bearing | |
| CN103658038A (en) | Blanking air locking device for rotor powder selecting machine | |
| CN204118952U (en) | The syndeton of motor and shaft coupling | |
| CN203594716U (en) | Engineering mechanical brake block | |
| CN202560849U (en) | Automatic assembly device for drawn cup needle roller bearing | |
| CN203272447U (en) | Magnetic bearing | |
| CN201954001U (en) | Clutch dewatering shaft sealing ring for washing machine | |
| CN204933404U (en) | The ring mould of granulator and the mounting structure of pressure roller | |
| CN203356667U (en) | Machining tool for oil cylinder flange mounting screw holes | |
| CN203067556U (en) | Novel oil retainer of motor | |
| CN204200850U (en) | Bearing with annular knurl in a kind of bearing outside diameter intermediate channel | |
| CN204179968U (en) | Water pump magnetic energy energy saver | |
| CN203495120U (en) | Spin riveting wheel structure of bulb spin riveter | |
| CN204239702U (en) | A kind of transmission shaft of machine tool transmission system | |
| CN203429285U (en) | Composite spinning concentric circle sand cup assembly | |
| CN202811902U (en) | One-way overrunning clutch | |
| CN202811903U (en) | One-way overrunning clutch | |
| CN204262373U (en) | A kind of clamping device with blanking stopping means | |
| CN104242735A (en) | Magnetic energy saving device of water pump | |
| CN204729468U (en) | A kind of can the bearing of circular runout | |
| CN204113655U (en) | A kind of roots blower self-circulating machine sealing part | |
| CN203239526U (en) | Connecting rod and crank shaft assembly connected by needle bearing with inner rings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |