CN104295634B - A kind of reed is axially inserted into formula freewheel clutch - Google Patents
A kind of reed is axially inserted into formula freewheel clutch Download PDFInfo
- Publication number
- CN104295634B CN104295634B CN201410572551.5A CN201410572551A CN104295634B CN 104295634 B CN104295634 B CN 104295634B CN 201410572551 A CN201410572551 A CN 201410572551A CN 104295634 B CN104295634 B CN 104295634B
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- China
- Prior art keywords
- reed
- roller
- section
- drive part
- freewheel clutch
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- 210000003165 Abomasum Anatomy 0.000 title claims abstract description 47
- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 47
- 241000745987 Phragmites Species 0.000 claims abstract description 46
- 230000003044 adaptive Effects 0.000 claims abstract description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The invention discloses a kind of reed and be axially inserted into formula freewheel clutch, it is provided with elastic drive part between two the most adjacent rollers (2), elastic drive part has two pieces of reeds (1) being distributed in "eight" shape, reed (1) is made up of waveform section (1a), roundabout section (1b) and straight section (1c), and the waveform section (1a) of each reed (1) is axially inserted on body (5) inwall in the corresponding adaptive groove offered；The straight section (1c) roller previous with on circumference (2) of the one of reed of elastic drive part (1) abuts, and the straight section (1c) of another block reed (1) abuts with later roller (2) on circumference.The present invention is formed elastic drive part to drive roller by the reed of two pieces of axial plug-in mountings, reed is the most well-located, can not only ensure the synchronicity that each roller moves, and can improve the reliability of freewheel clutch performance, the service life making freewheel clutch is longer.
Description
Technical field
The present invention relates to a kind of isolator, specifically, particularly to a kind of reed be axially inserted into formula surmount from
Clutch.
Background technology
The basic part that freewheel clutch is as the development of electromechanical integrated product and occurs, it is for former dynamic
Between machine and working machine or inside machine, between driving shaft and driven shaft, power transmits the important portion with separation function
Part.The major function of freewheel clutch is: surmount or transmit torque, be accurately positioned, prevent reverse.
Existing freewheel clutch is typically made up of body, guard shield, baffle plate, roller and stage clip.Roller is installed
In the wedge shape locating slot offered in inner body wall, by guard shield and baffle plate axial limiting.In wedge shape locating slot
Being additionally provided with stage clip, a corresponding roller of stage clip, stage clip drives roller to move in wedge shape locating slot.
Owing to stage clip needs additionally processing skewed slot to install, on the one hand stage clip installs the difficulty of processing of skewed slot greatly,
Production cost can be increased；On the other hand, stage clip assembling difficulty, easily produce crooked, cause stage clip clamping stagnation,
Fracture, thus affect reliability and the service life of freewheel clutch.
Summary of the invention
The technical problem to be solved is to provide that a kind of to assemble reed simple, good reliability axial
Plug-in type freewheel clutch.
Technical scheme is as follows: a kind of reed is axially inserted into formula freewheel clutch, including body (5),
Guard shield (4), baffle plate (3) and roller (2), in the side mounting strap (4) of described body (5), separately
Baffle plate (3) is installed in side, and the inwall of body (5) is provided with the most equally distributed wedge shape locating slot, often
Individual wedge shape locating slot is respectively arranged with roller (2), it is characterised in that: two the most adjacent rollers (2)
Between be provided with elastic drive part, this elastic drive part is circumferentially uniformly distributed, and described elastic drive part has
Two pieces in "eight" shape distribution reeds (1), described reed (1) by waveform section (1a), roundabout section
(1b) forming with straight section (1c), waveform section (1a) is by roundabout section (1b) and straight section (1c) phase
Even, the waveform section (1a) of each reed (1) be axially inserted on body (5) inwall corresponding offer suitable
Join in groove；The straight section (1c) of the one of reed of elastic drive part (1) and previous roller (2) on circumference
Abutting, the straight section (1c) of another block reed (1) abuts with later roller (2) on circumference.
The present invention uses the elastic drive part of one group of reed composition to substitute stage clip to drive roller to move, reed by
Waveform section, roundabout section and straight section composition, moulding is simple, it is easy to processing and fabricating；The waveform section edge of reed
Being axially inserted in the adaptive groove of body, easy for installation, quick, reed is radially positioned by waveform section, axially
Spacing by baffle plate and guard shield, reed location is reliable, will not occur to loosen or come off.With two pieces of reeds in group
Straight section abut with former and later two rollers on circumference all the time, promote roller by the tension force between two reeds
Moving in wedge shape locating slot, on such circumference, the synchronicity of each roller motion is good, and freewheel clutch performance can
Leaning on, service life is secure.By roundabout section of transition between straight section and the waveform section of reed, at roundabout section
Effect under, straight section has enough elastic force, make roller motion faster.
Selection for convenience, it is simple to processing and fabricating, reduces production cost, and guarantees there is enough elastic force, institute
State reed (1) to be made up of spring steel.
As preferably, the number of described roller (2) is 6-16.Owing to reed assembling is simple, arranges and hold
Easily, such body can arrange the roller of greater number, to be effectively improved bearing capacity.
Beneficial effect: the present invention is formed elastic drive part to drive roller by the reed of two pieces of axial plug-in mountings, knot
Structure is compact, processes and assembles easily, production cost is low, reed is the most well-located, can not only protect
Demonstrate,prove the synchronicity of each roller motion, and the reliability of freewheel clutch performance can be improved, make freewheel clutch
Service life longer, have design ingenious, be prone to the features such as transformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the layout schematic diagram of guard shield and baffle plate.
Fig. 3 is the structural representation of reed.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
As shown in Figure 1 and Figure 2, the present invention is by elastic drive part, roller 2, baffle plate 3, guard shield 4 and body
5 parts such as grade are constituted.Wherein, body 5 is circular ring structure, at the side mounting strap 4 of body 5, opposite side
Installing baffle plate 3, baffle plate 3 and guard shield 4 all fix with body 5.The inwall of body 5 offers by circle
All equally distributed wedge shape locating slots, the number of wedge shape locating slot is 6-16, and the present embodiment is preferably 12
Individual.The axis parallel of roller 2, the axial line of roller 2 and body 5 it is respectively arranged with in each wedge shape locating slot.
Roller 2 is spacing by baffle plate 3 and guard shield 4, makes roller 2 circumferentially to move.
As shown in Figure 1, Figure 3, it is provided with elastic drive part, bullet between two the most adjacent rollers 2
Property actuator is circumferentially uniformly distributed.Two pieces of reeds 1 group that described elastic drive part is distributed by "eight" shape
Becoming, reed 1 is formed by waveform section 1a, roundabout section of 1b and straight section 1c, and is made up of spring steel, reed
Waveform section 1a of 1 is connected with straight section 1c by roundabout section of 1b.Waveform section 1a of each reed 1 is vertically
Inserting on body 5 inwall in the corresponding adaptive groove offered, reed 1 is radially positioned by waveform section 1a, axially
Spacing by baffle plate 3 and guard shield 4.Straight section 1c and previous roller on circumference with reed 1 one of in group
2 abut, and the straight section 1c of another block reed 1 abuts with later roller 2 on circumference.The work of the present invention is former
Managing same as the prior art, therefore not to repeat here.
Claims (3)
1. reed is axially inserted into a formula freewheel clutch, including body (5), guard shield (4), baffle plate (3)
With roller (2), in the side mounting strap (4) of described body (5), opposite side installs baffle plate (3), this
The inwall of body (5) is provided with the most equally distributed wedge shape locating slot, is respectively arranged with in each wedge shape locating slot
The axis parallel of roller (2), the axial line of roller (2) and body (5), roller (2) is by baffle plate (3)
And guard shield (4) is spacing, roller (2) is made circumferentially to move, it is characterised in that: circumferentially phase
Being provided with elastic drive part between two adjacent rollers (2), this elastic drive part is circumferentially uniformly distributed, institute
Stating elastic drive part and have two pieces of reeds (1) being distributed in "eight" shape, described reed (1) is by waveform
Section (1a), roundabout section (1b) and straight section (1c) composition, waveform section (1a) passes through roundabout section (1b)
Being connected with straight section (1c), the waveform section (1a) of each reed (1) is axially inserted into body (5) inwall
In the adaptive groove that upper correspondence is offered；On the straight section (1c) of the one of reed of elastic drive part (1) and circumference
Previous roller (2) abuts, the straight section (1c) of another block reed (1) and later roller (2) on circumference
Abut.
Reed the most according to claim 1 is axially inserted into formula freewheel clutch, it is characterised in that: described
Reed (1) is made up of spring steel.
Reed the most according to claim 1 and 2 is axially inserted into formula freewheel clutch, it is characterised in that:
The number of described roller (2) is 6-16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410572551.5A CN104295634B (en) | 2014-10-23 | A kind of reed is axially inserted into formula freewheel clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410572551.5A CN104295634B (en) | 2014-10-23 | A kind of reed is axially inserted into formula freewheel clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104295634A CN104295634A (en) | 2015-01-21 |
| CN104295634B true CN104295634B (en) | 2017-01-04 |
Family
ID=
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204226492U (en) * | 2014-10-23 | 2015-03-25 | 重庆从仁机电有限公司 | The axial plug-in type free wheel device of reed |
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204226492U (en) * | 2014-10-23 | 2015-03-25 | 重庆从仁机电有限公司 | The axial plug-in type free wheel device of reed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171120 Address after: Tu Shan Zhen Village street Pizhou city 221311 Jiangsu city of Xuzhou Province Patentee after: Xuzhou Shanshui Wood Industry Co., Ltd. Address before: 402761 Bishan County, the town of green bars Street connecting road, Chongqing Patentee before: CHONGQING CONGREN ELECTROMECHANICAL CO., LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180529 Address after: 518000 Shenzhen, Futian District, Guangdong, Riverside Avenue, Hong Kong, Hong Kong 2 yuan 2005 South Patentee after: Yuan Jialing Address before: 221311 Street South Village, Tu Shan town, Pizhou City, Xuzhou, Jiangsu Patentee before: Xuzhou Shanshui Wood Industry Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180612 Address after: 226100 165 South Renmin Road, Hadong Town, Haimen, Nantong, Jiangsu Patentee after: Haimen he d Intellectual Property Service Co. Ltd. Address before: 518000 Shenzhen, Futian District, Guangdong, Riverside Avenue, Hong Kong, Hong Kong 2 yuan 2005 South Patentee before: Yuan Jialing |