CN101598182A - Pressure clutch - Google Patents
Pressure clutch Download PDFInfo
- Publication number
- CN101598182A CN101598182A CNA2008101083947A CN200810108394A CN101598182A CN 101598182 A CN101598182 A CN 101598182A CN A2008101083947 A CNA2008101083947 A CN A2008101083947A CN 200810108394 A CN200810108394 A CN 200810108394A CN 101598182 A CN101598182 A CN 101598182A
- Authority
- CN
- China
- Prior art keywords
- ring gear
- inner ring
- outer ring
- pressure clutch
- backflow
- 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.)
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
A kind of pressure clutch, it includes shell, outer ring gear, inner ring gear, coupling shaft, device for storing liquid, inner chamber, reflow pipe; Described coupling shaft passes described inner ring Gear center, and described outer ring gear is positioned at the described inner ring gear outside and described inner ring gear engagement, and described inner chamber is described shell and described inner ring gear or described outer ring gear intermediate seal cavity; Described device for storing liquid is communicated with the described inner chamber at gear meshing place, described outer ring with the inner ring gear of a side by one-way valve, inner chamber at the inner ring gear of opposite side and gear meshing place, described outer ring is provided with to reflux and portals, and is provided with the backflow hand-hole on described device for storing liquid.Advantage: simple in structure, not fragile, long service life.
Description
Technical field:
The present invention relates to a kind of clutch, relate in particular to a kind of pressure clutch.
Background technique:
Present clutch is short, fragile working life, its reason mainly is because clutch cover and plate assembly is installed on the flywheel face, if the improper distortion that then can cause lid is installed, cause the lift inequality of platen, platen takes place crooked, and the crooked meeting that platen takes place causes separation not thorough, in addition, the combination of clutch cover friction plate is improper, platen lift uneven phenomenon also can occur.If clutch cover rigidity is not enough, distortion is excessive when separating, can cause also that stroke is excessive can not thoroughly to be separated because of separating, clutch also can exist and skids in addition, and cltuch slipping is on the driven disc friction sheets greasy dirt to be arranged, be because due to the seepage of engine crankshaft master oil sealing or due to the inefficacy of speed changer the 1st shafting oil envelope, oil is arranged on the rubbing surface, and the friction factor of friction sheets will diminish immediately, thereby slides, produce a large amount of heat behind the cltuch slipping, finally cause clutch to burn inefficacy.Greasy dirt on the rubbing surface has changed the friction factor of friction pair in addition, and its value is no longer stable, and the interlock that interrupted friction has formed between friction pair idol part is slided, thereby causes the clutch shake.
Summary of the invention:
The pressure clutch that the purpose of this invention is to provide a kind of simple in structure, not fragile, long service life.
The present invention is implemented by following technological scheme: a kind of pressure clutch, and it includes shell, outer ring gear, inner ring gear, coupling shaft, device for storing liquid, inner chamber, reflow pipe; Described coupling shaft passes described inner ring Gear center, and described outer ring gear is positioned at the described inner ring gear outside and institute and described inner ring gear engagement, and described inner chamber is described shell and described inner ring gear or described outer ring gear intermediate seal cavity; Described device for storing liquid is communicated with the described inner chamber at gear meshing place, described outer ring with the inner ring gear of a side by one-way valve, inner chamber at the inner ring gear of opposite side and gear meshing place, described outer ring is provided with to reflux and portals, on described device for storing liquid, be provided with the backflow hand-hole, described reflow pipe one end portals with described backflow and links to each other, the other end links to each other with described backflow hand-hole, and arbitrary position is provided with reflux valve on described backflow hand-hole and described backflow are portalled.
Described inner ring gear is provided with vibration damping equipment.
Described reflow pipe places described housing exterior or described enclosure.
Described device for storing liquid is provided with oil cavity, and described oil cavity one end is communicated with described inner chamber by one-way valve, is provided with the backflow hand-hole on described oil cavity.
Described outer ring gear is at least one or more, when described outer ring gear is two or more, described outer ring gear be distributed in described inner ring outer peripheral gear and with described inner ring gear engagement.
Described coupling shaft is provided with one or more described pressure clutch.
Description of drawings:
Fig. 1 starts the structural representation of shell bonnet for the present invention.
Fig. 2 is an overall structure schematic representation of the present invention.
Fig. 3 starts the structural representation of shell bonnet for embodiment 2.
Fig. 4 is provided with the overall structure schematic representation of two pressure clutch for coupling shaft.
Fig. 5 starts the structural representation of shell bonnet for embodiment 3.
Shell-1, outer ring gear-2, inner ring gear-3, coupling shaft 4, device for storing liquid 5, inner chamber-6, reflow pipe-7, one-way valve-8 refluxes and portals-9, backflow hand-hole-10, reflux valve-11, damping device-12, oil cavity-13.
Embodiment:
A kind of pressure clutch of embodiment 1 (as shown in Figure 1 and Figure 2), it includes shell 1, outer ring gear 2, inner ring gear 3, coupling shaft 4, device for storing liquid 5, inner chamber 6, reflow pipe 7; Coupling shaft 4 passes inner ring gear 3 centers, and an outer ring gear 2 is positioned at inner ring gear 3 peripheries and 3 engagements of inner ring gear, and inner chamber 6 is shell 1 and inner ring gear 3 or outer ring gear 2 intermediate seal cavitys; Device for storing liquid 5 is communicated with the inner chamber of the engagement place of outer ring tooth 2 with the inner ring gear 3 of a side by one-way valve 8, inner chamber 6 in the inner ring gear 3 of opposite side and the engagement place of outer ring gear 2 is provided with to reflux and portals 9, on device for storing liquid 5, be provided with backflow hand-hole 10, reflow pipe 7 one ends and backflow are portalled and 9 are linked to each other, the other end links to each other with backflow hand-hole 10, portalling in backflow hand-hole 10 and backflow, arbitrary position is provided with reflux valve 11 on 9, reflow pipe 7 is arranged on shell 1 inside, for the vibrations that reduce pressure clutch are provided with damping device 12 on inner ring gear 3, according to different needs, can be provided with oil cavity 13 at device for storing liquid 5, oil cavity 13 1 ends are communicated with inner chamber 6 by one-way valve 8, be provided with backflow hand-hole 10 and finish backflow on oil cavity 13; In order to make the better effects if of clutch on-off, outer ring gear 2 can be designed as two or more, and when outer ring gear 2 was two or more, outer ring gear 2 was distributed in inner ring gear 3 peripheries and meshes with inner ring gear 3.
A kind of pressure clutch of embodiment 2 (as shown in Figure 3, Figure 4), it includes shell 1, outer ring gear 2, inner ring gear 3, coupling shaft 4, device for storing liquid 5, inner chamber 6, reflow pipe 7; Coupling shaft 4 passes inner ring gear 3 centers, three outer ring gears 2 be distributed in inner ring gear 3 peripheries and with 3 engagements of inner ring gear, inner chamber 6 be shell 1 and inner ring gear 3 or outer ring gear 2 intermediate seal cavitys; Device for storing liquid 5 is communicated with the inner chamber 6 of the engagement place of outer ring gear 2 with the inner ring gear 3 of a side by one-way valve 8, inner chamber 6 in the inner ring gear 3 of opposite side and the engagement place of outer ring gear 2 is provided with to reflux and portals 9, on device for storing liquid 5, be provided with backflow hand-hole 10, reflow pipe 7 one ends and backflow are portalled and 9 are linked to each other, the other end links to each other with backflow hand-hole 10, portalling in backflow hand-hole 10 and backflow, arbitrary position is provided with reflux valve 11 on 9, reflow pipe 7 is arranged on shell 1 outside, for the vibrations that reduce pressure clutch are provided with damping device 12 on inner ring gear 3, according to different needs, can be provided with oil cavity 13 at device for storing liquid 5, oil cavity 13 1 ends are communicated with inner chamber by one-way valve 8, be provided with backflow hand-hole 10 and finish backflow on oil cavity 13; Better for the using effect that makes pressure clutch, ability is higher, can parallel connection be provided with two pressure clutch on coupling shaft, two above pressure clutch perhaps is installed is worked simultaneously.
A kind of pressure clutch of embodiment 3 (as shown in Figure 5), it includes shell 1, outer ring gear 2, inner ring gear 3, coupling shaft 4, device for storing liquid 5, inner chamber 6, reflow pipe 7; Coupling shaft 4 passes inner ring gear 3 centers, four outer ring gears 2 be distributed in inner ring gear 3 peripheries and with 3 engagements of inner ring gear, inner chamber 6 be shell 1 and inner ring gear 3 or outer ring gear 2 intermediate seal cavitys; Device for storing liquid 5 is communicated with the inner chamber of the engagement place of outer ring tooth 2 with the inner ring gear 3 of a side by one-way valve 8, inner chamber in the inner ring gear 3 of opposite side and the engagement place of outer ring gear 2 is provided with to reflux and portals 9, reflow pipe 7 one ends and backflow are portalled and 9 are linked to each other, the other end links to each other with backflow hand-hole 10, portalling in backflow hand-hole 10 and backflow, arbitrary position is provided with reflux valve 11 on 9, reflow pipe 7 is arranged on shell 1 outside, for the vibrations that reduce pressure clutch are provided with damping device 12 on the inner ring gear, according to different needs, can be provided with oil cavity 13 at device for storing liquid 5, oil cavity 13 1 ends are communicated with inner chamber by one-way valve 8, be provided with backflow hand-hole 10 and finish backflow on oil cavity 13; In order to make the better effects if of pressure clutch clutch, outer ring gear 2 can be designed as more than four, when four of outer ring gears are above, outer ring gear 2 be distributed in inner ring gear 3 peripheries and with 3 engagements of inner ring gear.
Working principle: motor drives shell and the outer ring gear rotates, one-way valve is opened, liquid in the device for storing liquid rotates from fluid inlet end to the inner ring gear by gear and the other end of outer ring gear engagement gathers, fluid pressure in the inner chamber is increased, thereby driving the inner ring gear rotates, realize that outer ring gear and inner ring gear rotate synchronously, the pressure clutch combination, when opening reflux valve, liquid portals from backflow and enters device for storing liquid along reflow pipe by the backflow hand-hole, at this moment pressure reduces thereupon, thereby makes inner ring gear and the asynchronous rotation of outer ring gear, realizes the separation of pressure clutch.
Claims (7)
1, a kind of pressure clutch is characterized in that, it includes shell, outer ring gear, inner ring gear, coupling shaft, device for storing liquid, inner chamber, reflow pipe; Described coupling shaft passes described inner ring Gear center, and described outer ring gear is positioned at the described inner ring gear outside and described inner ring gear engagement, and described inner chamber is described shell and described inner ring gear or described outer ring gear intermediate seal cavity; Described device for storing liquid is communicated with the described inner chamber at gear meshing place, described outer ring with the inner ring gear of a side by one-way valve, inner chamber at the inner ring gear of opposite side and gear meshing place, described outer ring is provided with to reflux and portals, on described device for storing liquid, be provided with the backflow hand-hole, described reflow pipe one end portals with described backflow and links to each other, the other end links to each other with described backflow hand-hole, and arbitrary position is provided with reflux valve on described backflow hand-hole and described backflow are portalled.
2, a kind of pressure clutch according to claim 1 is characterized in that, described inner ring gear is provided with vibration damping equipment.
3, a kind of pressure clutch according to claim 1 is characterized in that, described reflow pipe is as for described housing exterior or described enclosure.
4, a kind of pressure clutch according to claim 1 is characterized in that, described device for storing liquid is provided with oil cavity, and described oil cavity one end is communicated with described inner chamber by one-way valve, is provided with the backflow hand-hole on described oil cavity.
5, according to the arbitrary described pressure clutch of claim 1 ~ 4, it is characterized in that, described outer ring gear is at least one or more, when described outer ring gear is two or more, described outer ring gear be distributed in described inner ring outer peripheral gear and with described inner ring gear engagement.
According to the arbitrary described pressure clutch of claim 1 ~ 4, it is characterized in that 6, described coupling shaft is provided with one or more described pressure clutch.
7, pressure clutch according to claim 5 is characterized in that, described coupling shaft is provided with one or more described pressure clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101083947A CN101598182A (en) | 2008-06-06 | 2008-06-06 | Pressure clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101083947A CN101598182A (en) | 2008-06-06 | 2008-06-06 | Pressure clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101598182A true CN101598182A (en) | 2009-12-09 |
Family
ID=41419731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101083947A Pending CN101598182A (en) | 2008-06-06 | 2008-06-06 | Pressure clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101598182A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107614915A (en) * | 2015-04-12 | 2018-01-19 | 概念及设计有限公司 | Hydrostatic transmission and operating method |
| CN111059173A (en) * | 2019-12-26 | 2020-04-24 | 裴云飞 | Hydraulic torque-changing adjusting device of clutch |
-
2008
- 2008-06-06 CN CNA2008101083947A patent/CN101598182A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107614915A (en) * | 2015-04-12 | 2018-01-19 | 概念及设计有限公司 | Hydrostatic transmission and operating method |
| CN107614915B (en) * | 2015-04-12 | 2019-11-26 | 概念及设计有限公司 | Hydrostatic transmission and operating method |
| CN111059173A (en) * | 2019-12-26 | 2020-04-24 | 裴云飞 | Hydraulic torque-changing adjusting device of clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091209 |