CN1313739C - Combined module for mechanical transmission case control - Google Patents
Combined module for mechanical transmission case control Download PDFInfo
- Publication number
- CN1313739C CN1313739C CNB2004100071944A CN200410007194A CN1313739C CN 1313739 C CN1313739 C CN 1313739C CN B2004100071944 A CNB2004100071944 A CN B2004100071944A CN 200410007194 A CN200410007194 A CN 200410007194A CN 1313739 C CN1313739 C CN 1313739C
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- China
- Prior art keywords
- module
- gearshift
- block selecting
- standardized
- oil cylinder
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- Expired - Fee Related
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- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The present invention relates to a combined hydraulic executive device of an automatic speed change system electronically controlled by an automobile, which is a building block type module for controlling an executive device of a mechanical gearbox. The present invention designs a standardized integrated oil path plate, a standardized shifting oil cylinder module, a standardized magnetic valve group and a standardized gear selecting oil cylinder module in order to overcome the problem that the existing similar executive devices do not adapt a quick generation changing requirement. Different module combined modes are adopted for different gearboxes, and the building block type executive device module is formed from the whole hydraulic executive device, the left standardized magnetic valve group and the standardized shifting module through the integrated oil path plate, the gear selecting module and a lever connection mechanism.
Description
Affiliated technical field:
The present invention is a kind of assembled hydraulic actuating device of mechanical gear box automatic speed-changing system of Vehicle Electronic Control, is the actuator building module of handling mechanical gear box.
Background technique:
Present similar actuator must adopt integrated oil path, gearshift oil cylinder, block selecting oil cylinder to realize block selecting, gearshift action, but the mechanical gear box of different model will design the actuator of different structure, manufacture and design like this that workload is big, the cycle is long, the experiment work amount is big, the continuous upgrading of product is restricted.
Summary of the invention:
In order to overcome the incompatible requirement of regenerating fast of existing similar actuator, the present invention designs standardized integrated oil path plate, standardized gearshift oil cylinder module, standardized electromagnetic valve group, standardized block selecting oil cylinder module, block selecting module and gearshift module are respectively by two kind of two group oil cylinder symmetric arrangement, form the block selecting module and the gearshift module of a casing shape, there are two sheet metals that are carved with flow path groove to be combined into runner plate, and standardized electromagnetic valve group is formed, being arranged in the casing of transmission levers and moving element compactness adopts different lever bindiny mechanisms can form different cordwood actuator modules.Adopt different module combinations modes can realize corresponding block selecting, gearshift action, the combination between the module connects combination by different leverages.Adopt different module combinations modes for different gearboxes, whole hydraulic actuation device is formed cordwood actuator module by integrated oil path plate and block selecting module by lever bindiny mechanism by standardized electromagnetic valve group in the left side and gearshift module.
The ratio of the gearshift ball stud of gearshift in the middle of the rocking arm determined by oil cylinder stroke and gearshift stroke, and the block selecting lever shifting block of gearshift usefulness is contained on the axle of oil cylinder at block selecting module body two ends.Oil-way board is contained in the centre of block selecting module body and gearshift module body, plays interconnect function simultaneously, and opening square hole passes through for the block selecting lever shifting block of gearshift usefulness in the middle of the oil-way board, and the shifting module adopts outer end pressurization oil cylinder, and pressure oil enters from two ends oil cylinder oil pocket.
The invention has the beneficial effects as follows forming of whole hydraulic actuation device compactness by the standardized electromagnetic valve group in the left side, standardized integrated oil path plate and block selecting module and gearshift module, can be by different lever bindiny mechanisms, composition as playing with building blocks adapts to the actuator module of different size mechanical gear box, improved the applicability of device, improve manufacturability and reliability, increased competitiveness of product.
Description of drawings:
Fig. 1 is a left view of the present invention
Fig. 2 is a plan view of the present invention
Among the figure: 1, integrated oil path upper plate; 2, integrated oil path lower plate; 3, block selecting oil cylinder cover; 4, block selecting module body; 5, single block selecting module piston; 6, block selecting lever shifting block; 7, compound block selecting piston; 8, attachment screw; 9, gearshift module body; 10, gearshift rocking arm; 11, gearshift ball stud; 12, gearshift pin; 13, pitman arm shaft; 14, gearshift composite piston; 15, gearshift key seat; 16, monodromy retaining piston; 17, electromagnetic valve group; 18, flow path groove; 19, oil cylinder oil pocket.
Embodiment:
The present invention is by integrated oil path upper plate 1 that is carved with flow path groove 18 in standardized and integrated oil path lower plate 2, by loading onto standardized electromagnetic valve group 17 on attachment screw 8 composition integrated oil path plates, the integrated oil path plate, the block selecting module is made up of different oil cylinders, on the block selecting module body 4 two ends respectively symmetry load onto single block selecting piston 5, compound block selecting piston 7, in the middle of single block selecting piston 5 and compound block selecting piston 7, load onto block selecting lever shifting block 6, load onto block selecting oil cylinder cover 3 on the block selecting module body 4.The gearshift module also is made up of different oil cylinders, on the gearshift module body 9 two ends respectively symmetry load onto monodromy retaining piston 16, compound range piston 14, on monodromy retaining piston 16 and compound range piston 14, load onto gearshift key seat 15, gearshift pin 12 is fastened on the gearshift key seat 15, be stuck in the prong of gearshift rocking arm 10, in the middle of the rocking arm certain proportion position fastening on gearshift ball stud 11, the other end of gearshift rocking arm 10 is loaded onto pitman arm shaft 13 as fulcrum.
The outer end oil cylinder oil pocket 19 of block selecting module body 4 and gearshift module body 9 is the pressurization oil pocket.Whole hydraulic pressure installation is formed cordwood actuator module by block selecting lever shifting block 6 by the standardized electromagnetic valve group 17 in the left side, gearshift module body 9, be combined into one by attachment screw 8 and block selecting module body 4 for the basis by integrated oil path upper and lower plates 1,2.
Claims (3)
1. a mechanical gear box is controlled and is used composite module, being carved with integrated oil path plate and the electromagnetic valve group that the sheet metal of flow path groove combines by block selecting module that forms a casing shape and gearshift module and two forms, wherein block selecting module has two different oil cylinders and symmetric arrangement, and the gearshift module has two different oil cylinders and symmetric arrangement; It is characterized in that: the gearshift usefulness block selecting lever shifting block be contained in block selecting module body two ends oil cylinder the axle on, oil-way board is contained in the centre of block selecting module body and gearshift module body, play interconnect function simultaneously, opening square hole passes through for the block selecting lever shifting block of gearshift usefulness in the middle of the oil-way board.
2. composite module is used in a kind of mechanical gear box control according to claim 1, it is characterized in that: the oil cylinder at gearshift oil cylinder module two ends connects the gearshift rocking arm by the gearshift key seat, and the gearshift ball stud in the middle of the gearshift rocking arm removes to stir block selecting lever shifting block.
3. composite module use in a kind of mechanical gear box control according to claim 1, it is characterized in that: block selecting lever shifting block be contained in block selecting module body two ends oil cylinder spool on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100071944A CN1313739C (en) | 2004-03-03 | 2004-03-03 | Combined module for mechanical transmission case control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100071944A CN1313739C (en) | 2004-03-03 | 2004-03-03 | Combined module for mechanical transmission case control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1664382A CN1664382A (en) | 2005-09-07 |
| CN1313739C true CN1313739C (en) | 2007-05-02 |
Family
ID=35035621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100071944A Expired - Fee Related CN1313739C (en) | 2004-03-03 | 2004-03-03 | Combined module for mechanical transmission case control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1313739C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101046250B (en) * | 2006-03-31 | 2010-05-12 | 上海盈达信汽车电子有限公司 | Electrically controlled and hydraulically driven automatic speed varying executor |
| CN100430630C (en) * | 2006-12-05 | 2008-11-05 | 重庆青山工业有限责任公司 | Gear-selecting and gear-shifting executive mechanism for automatic transmission |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243410Y (en) * | 1995-10-16 | 1996-12-25 | 欧阳抗美 | Automatic speed-changing adaptor for electronic control of automotive |
| DE19823767A1 (en) * | 1997-06-04 | 1998-12-10 | Luk Getriebe Systeme Gmbh | Gearbox selector shaft operating apparatus |
| DE19857714A1 (en) * | 1997-12-23 | 1999-06-24 | Atlas Fahrzeugtechnik Gmbh | Transmission with automatic gear selector |
| CN2537594Y (en) * | 2002-05-18 | 2003-02-26 | 欧阳抗美 | Gear shifting device for heavy car AMT automatic gearbox |
| CN1412027A (en) * | 2001-10-17 | 2003-04-23 | 欧阳抗美 | Top cover actuator |
| CN1417052A (en) * | 2001-11-07 | 2003-05-14 | 欧阳抗美 | Executing cylinder for gear box shift module |
| CN2582930Y (en) * | 2002-11-28 | 2003-10-29 | 上海盈达信汽车电子有限公司 | Actuator for go-anywhere vehicle |
| CN2586014Y (en) * | 2002-11-28 | 2003-11-12 | 上海盈达信汽车电子有限公司 | Hydraulic actuator modular |
| CN2733055Y (en) * | 2004-03-03 | 2005-10-12 | 上海盈达信汽车电子有限公司 | Combined module for mechanical transmission case control |
-
2004
- 2004-03-03 CN CNB2004100071944A patent/CN1313739C/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243410Y (en) * | 1995-10-16 | 1996-12-25 | 欧阳抗美 | Automatic speed-changing adaptor for electronic control of automotive |
| DE19823767A1 (en) * | 1997-06-04 | 1998-12-10 | Luk Getriebe Systeme Gmbh | Gearbox selector shaft operating apparatus |
| DE19857714A1 (en) * | 1997-12-23 | 1999-06-24 | Atlas Fahrzeugtechnik Gmbh | Transmission with automatic gear selector |
| CN1412027A (en) * | 2001-10-17 | 2003-04-23 | 欧阳抗美 | Top cover actuator |
| CN1417052A (en) * | 2001-11-07 | 2003-05-14 | 欧阳抗美 | Executing cylinder for gear box shift module |
| CN2537594Y (en) * | 2002-05-18 | 2003-02-26 | 欧阳抗美 | Gear shifting device for heavy car AMT automatic gearbox |
| CN2582930Y (en) * | 2002-11-28 | 2003-10-29 | 上海盈达信汽车电子有限公司 | Actuator for go-anywhere vehicle |
| CN2586014Y (en) * | 2002-11-28 | 2003-11-12 | 上海盈达信汽车电子有限公司 | Hydraulic actuator modular |
| CN2733055Y (en) * | 2004-03-03 | 2005-10-12 | 上海盈达信汽车电子有限公司 | Combined module for mechanical transmission case control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1664382A (en) | 2005-09-07 |
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Date of cancellation: 20090316 Pledge (preservation): Preservation registration |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20100303 |