CN108691920A - Hydraulic clutch executing agency - Google Patents
Hydraulic clutch executing agency Download PDFInfo
- Publication number
- CN108691920A CN108691920A CN201710216736.6A CN201710216736A CN108691920A CN 108691920 A CN108691920 A CN 108691920A CN 201710216736 A CN201710216736 A CN 201710216736A CN 108691920 A CN108691920 A CN 108691920A
- Authority
- CN
- China
- Prior art keywords
- piston rod
- executing agency
- hydraulic clutch
- bearing block
- oil
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses a kind of hydraulic clutch executing agencies, it is advantageous that eliminating the pusher structure of original clutch actuator and the control structure of fluid pressure line, reduce the assembly space of mechanism entirety, pass through the control to Flow of Cylinder, realize the control to vehicle clutch, open and close and the semi-linkage for completing clutch, realize the non-maintaining of clutch Life cycle executing agency.The invention includes outer cylinder sheath, inner cylinder liner, piston rod, oil inlet, bearing block and release bearing, wherein hydraulic clutch executing agency generally cylindrical structure, piston rod is located at outer cylinder sheath and inner casing inner room, oil inlet is equipped in outer shell set of shells, the external pump inlet pipe in oil inlet one end, one end are connected to piston rod cavity, and inner cylinder liner is tightly connected with outer cylinder sheath, piston rod outer end is connect with bearing block, and bearing block is connect with release bearing.Invention can also open up oil outlet on outer cylinder sheath, and to keep hydraulic system safer, control is more convenient.
Description
Technical field
The present invention relates to a kind of hydraulic clutch executing agencies, and in particular to one be applied on new energy passenger car clutch
Kind hydraulic clutch executing agency.
Background technology
Currently, traditional hydraulic clutch executing agency needs external declutcher control lever and hydraulic control, declutcher control lever is by hardness
Metal material is made, and when arranging executing agency, the installation requirement of pushing meanss in the horizontal is higher, occupies and largely may be used
The space utilized, and need periodic maintenance.
Invention content
For above the shortcomings of the prior art, the present invention provides a kind of hydraulic clutch executing agencies, to reduce
Requirement of the clutch actuator to installation space, vehicle convenient for assembly realize the open and close and semi-linkage effect of clutch.
To achieve the above object, the technical scheme is that:
A kind of hydraulic clutch executing agency is by outer cylinder sheath, inner cylinder liner, piston rod, oil inlet, bearing block and release bearing group
At, wherein hydraulic clutch executing agency generally cylindrical structure, piston rod is located at outer cylinder sheath and inner casing inner room, in outer shell set of shells
Equipped with oil inlet, the external pump inlet pipe in oil inlet one end, one end is connected to piston rod cavity, and inner cylinder liner connects with outer cylinder sheath sealing
It connects, piston rod outer end is connect with bearing block, and bearing block is connect with release bearing.
In order to reduce control difficulty, position-limiting action is played to executing agency while protect hydraulic system, which executes machine
Structure also opens up oil outlet, and oil outlet is located in housing cylinder housing, is connect with oil pump oil return pipe outside oil outlet, one end and piston
Cylinder cavity is connected to.
Outer cylinder sheath is cylindrical cavity structure, is directly embedded into inside electric machine casing.
Inner cylinder liner is cylindrical cavity structure, and the extended structure turned down outward is equipped in inner cylinder liner end.
Piston rod is cylindrical cavity structure, and seam allowance is equipped on piston rod outer end inner wall, and bearing block passes through only with piston rod
Mouth connection.
Compared with prior art, the present invention has significant advantages and beneficial effects, is in particular in:
1, the control structure of pusher structure and fluid pressure line is saved, assembly space is saved;
2, the non-maintaining of clutch Life cycle executing agency is realized.
Description of the drawings
Fig. 1 is hydraulic clutch executing agency section schematic diagram
Fig. 2 is hydraulic clutch executing agency stereogram
Fig. 3 is hydraulic clutch executing agency and motor body assembling schematic diagram
Specific implementation mode
The specific implementation method of the present invention is as follows:
As shown in Figs. 1-3,1 be outer cylinder sheath, 2 be inner cylinder liner, 3 be piston rod, 4 be oil inlet, 5 be bearing block, 6 be separation
Bearing, 7 be oil outlet, 8 be oil sealing holder, 9 be oil sealing, 10 be engine housing.
Hydraulic clutch executing agency is by outer cylinder sheath 1, inner cylinder liner 2, piston rod 3, oil outlet 4, oil inlet 7, bearing block 5 and divides
6 compositions, generally cylindrical structure are held off axis, for piston rod 3 between outer cylinder sheath 1 and inner cylinder liner 2, three keeps opposing seal,
The liquid in cavity to ensure piston rod 3 will not outflow.Oil inlet 7 is equipped in 1 shell of outer cylinder sheath, oil inlet 7 is through-hole
Structure, the external pump inlet pipe in one end, one end are connected to the cavity of piston rod 3, by hydraulic pump provide oil liquid pressure with from
The variation of the position in the horizontal direction of piston rod 3 is realized in the interaction of the thrust of clutch platen separation finger.Oil outlet 4 is also
Through-hole structure, the oil return pipe of the external oil pump in one end, one end is connected to the cavity of piston rod 3, to reduce control difficulty, and meanwhile it is right
Limit effect plays in executing agency, plays a protective role to hydraulic system, prevents overvoltage.Inner cylinder liner 2 connects with the sealing of outer cylinder sheath 1
It connects, 3 outer end of piston rod is connect with bearing block 5, and bearing block 5 is connect with release bearing 6.
Outer cylinder sheath 1 is cylindrical cavity structure, is steel structure, is directly embedded into the inside of electric machine casing 10, blocks oil sealing
Holder and oil sealing.
Inner cylinder liner 2 is cylindrical cavity structure, is steel structure, and end at right angles bends the inner wall sealing with outer cylinder sheath 1
Connection, the outer wall of inner cylinder liner 2 connect opposing seal with the inner wall of piston rod 3.
Piston rod 3 is cylindrical cavity structure, and seam allowance, bearing block are equipped on piston rod outer end inner wall in 3 outer end of piston rod
Through the joint of the seam allowance with piston rod, which contacts with bearing block 5 in the horizontal direction, and outer end inner wall is in vertical direction and bearing block
5 contacts.Piston rod can push bearing block to travel forward after being acted on by oil pressure.
For the exemplary embodiment for the present invention, it should be understood that be in the protection domain of claims of the present invention
A certain kind demonstrative example therein has the guiding effect that those skilled in the art are realized with corresponding technical solution, and
Non- limitation of the invention.
Claims (5)
1. a kind of hydraulic clutch executing agency, it is characterised in that including outer cylinder sheath, inner cylinder liner, piston rod, oil inlet, bearing block with
Release bearing, the hydraulic clutch executing agency generally cylindrical structure, piston rod are located at outer cylinder sheath and inner casing inner room, outer shell
Oil inlet, the external pump inlet pipe in oil inlet one end are equipped in set of shells, one end is connected to piston rod cavity, inner cylinder liner and outer shell
Set is tightly connected, and piston rod outer end is connect with bearing block, and bearing block is connect with release bearing.
2. hydraulic clutch executing agency according to claim 1, it is characterised in that:The hydraulic clutch executing agency is also
Including oil outlet, oil outlet is located in housing cylinder housing, is connect with oil pump oil return pipe outside oil outlet, one end and piston cylinder cavity
Connection.
3. hydraulic clutch executing agency according to claim 1, it is characterised in that:The outer cylinder sheath is embedded in motor casing
Internal portion.
4. hydraulic clutch executing agency according to claim 1, it is characterised in that:The inner cylinder liner is cylindrical cavity knot
Structure, end are equipped with the extended structure turned down outward.
5. hydraulic clutch executing agency according to claim 1, it is characterised in that:The piston rod is cylindrical cavity knot
Structure is equipped with seam allowance on piston rod outer end inner wall, and bearing block and piston rod are through the joint of the seam allowance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216736.6A CN108691920A (en) | 2017-04-05 | 2017-04-05 | Hydraulic clutch executing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216736.6A CN108691920A (en) | 2017-04-05 | 2017-04-05 | Hydraulic clutch executing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108691920A true CN108691920A (en) | 2018-10-23 |
Family
ID=63841975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710216736.6A Pending CN108691920A (en) | 2017-04-05 | 2017-04-05 | Hydraulic clutch executing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108691920A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005052401A1 (en) * | 2003-11-27 | 2005-06-09 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Clutch actuators |
| CN2813990Y (en) * | 2004-01-15 | 2006-09-06 | 高焕元 | Mechanical hydraulic two-purpose vehicle clutch assembly |
| CN202012584U (en) * | 2011-04-19 | 2011-10-19 | 常州光洋轴承股份有限公司 | Self-aligning hydraulic clutch release bearing assembly used for motor vehicles |
| CN102384184A (en) * | 2011-10-29 | 2012-03-21 | 无锡民联轴承制造有限公司 | Self-aligning hydraulic clutch release bearing |
| CN202360634U (en) * | 2011-11-29 | 2012-08-01 | 杭州宝利嘉轴承有限公司 | Novel hydraulic clutch release bearing assembly |
| CN203395048U (en) * | 2013-08-09 | 2014-01-15 | 瑞立集团瑞安汽车零部件有限公司 | Plunger type clutch master cylinder with oil passing block |
| CN203516520U (en) * | 2013-10-25 | 2014-04-02 | 天津同步动力科技有限公司 | Normally open clutch actuator and normally open clutch control system |
| CN103758888A (en) * | 2014-01-03 | 2014-04-30 | 芜湖聚达汽车零部件有限公司 | Clutch slave cylinder |
| CN205371360U (en) * | 2016-02-03 | 2016-07-06 | 温州福缔汽车零部件有限公司 | Automobile clutch hydraulic release bearing |
-
2017
- 2017-04-05 CN CN201710216736.6A patent/CN108691920A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005052401A1 (en) * | 2003-11-27 | 2005-06-09 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Clutch actuators |
| CN2813990Y (en) * | 2004-01-15 | 2006-09-06 | 高焕元 | Mechanical hydraulic two-purpose vehicle clutch assembly |
| CN202012584U (en) * | 2011-04-19 | 2011-10-19 | 常州光洋轴承股份有限公司 | Self-aligning hydraulic clutch release bearing assembly used for motor vehicles |
| CN102384184A (en) * | 2011-10-29 | 2012-03-21 | 无锡民联轴承制造有限公司 | Self-aligning hydraulic clutch release bearing |
| CN202360634U (en) * | 2011-11-29 | 2012-08-01 | 杭州宝利嘉轴承有限公司 | Novel hydraulic clutch release bearing assembly |
| CN203395048U (en) * | 2013-08-09 | 2014-01-15 | 瑞立集团瑞安汽车零部件有限公司 | Plunger type clutch master cylinder with oil passing block |
| CN203516520U (en) * | 2013-10-25 | 2014-04-02 | 天津同步动力科技有限公司 | Normally open clutch actuator and normally open clutch control system |
| CN103758888A (en) * | 2014-01-03 | 2014-04-30 | 芜湖聚达汽车零部件有限公司 | Clutch slave cylinder |
| CN205371360U (en) * | 2016-02-03 | 2016-07-06 | 温州福缔汽车零部件有限公司 | Automobile clutch hydraulic release bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |
|
| RJ01 | Rejection of invention patent application after publication |