CN202371120U - Pressure filter horizontal layout structure of double-clutch type automatic transmission pressure - Google Patents
Pressure filter horizontal layout structure of double-clutch type automatic transmission pressure Download PDFInfo
- Publication number
- CN202371120U CN202371120U CN2011205399541U CN201120539954U CN202371120U CN 202371120 U CN202371120 U CN 202371120U CN 2011205399541 U CN2011205399541 U CN 2011205399541U CN 201120539954 U CN201120539954 U CN 201120539954U CN 202371120 U CN202371120 U CN 202371120U
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- China
- Prior art keywords
- pressure
- double
- automatic transmission
- layout structure
- horizontal layout
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Abstract
The utility model relates to a pressure filter horizontal layout structure of a double-clutch type automatic transmission pressure. The pressure filter horizontal layout structure includes a filter element cover, a filter element and a transmission, and is characterized in that the filter element is screwed into a lower position on the rear side of the transmission; and the filter element cover is sleeved on the filter element and fixedly connected with the transmission. The pressure filter horizontal layout structure has the characteristics of excellent filtering effect, low cost, reliability in operation and compact structure.
Description
Technical field
The utility model relates to a kind of double-clutch automatic transmission pressure filter cleaner horizontal arrangement structure
, belong to the automatic gearbox technical field of auto manufacturing.
Background technique
Along with the fast development of automobile pollution and the rapid increase of amateur driver's quantity, automatic gearbox is just presenting fast development trend.Present automatic gearbox mainly contains hydraulic mechanical type automatic transmission (AT), stepless speed variator (CVT) and double-clutch automatic transmission (DCT).
Realizing on automobile that the self-shifting speed changer is the hydraulic mechanical type automatic transmission, be called for short AT, also is present most widely used automatic gearbox.It does not cut off power shfit, has starting, gear shift is smooth-going, but resisting moment is changed advantage such as self adaption.But shortcomings such as it also has complex structure simultaneously, and difficulty is made, and transmission efficiency is low.
Manually fixedly the shaft type gear-shift transmission is the step change driving mechanism, and its advantage is that efficient is high, and cost is low, and mature production technology is widely used in China at present.Shortcoming is a gear shift difficulty, and power interruption during gear shift requires pilot control skilled, so people expect that it can realize automation.Computer Control Technology makes this gear realize that automaitc shfit becomes possibility.Double-clutch automatic transmission (DCT) is the automatic mechanical transmission of a new generation; It has inherited high, the many advantages such as installing space is compact, in light weight, low price of manual transmission transmission efficiency; Fundamentally solved the cut-out power shfit problem that electric control mechanical type automatic speed variator exists; Greatly improved the gear shift travelling comfort, guaranteed that vehicle has good power character and shift characteristic.
In double-clutch automatic transmission, each gear driving gear of speed changer by strange, even number gear respectively with input shaft on two clutch C1, C2 being provided be connected, clutch C1, C2 replace transferring power to realize gear switch.
During DCT work, with certain gear operation, electrical control unit of automatic transmission (TCU) is judged next gear that is about to the work of getting into according to the signal of related sensor to vehicle earlier; Because of this gear clutch separation transferring power not also,, mesh this gear in advance so instruction hydraulic control solenoid valve is controlled gear-shifting actuating mechanism very easily; When vehicle operating reaches shift point; The clutch separation that only need will work simultaneously with another clutch, then makes automobile go with next gear.In gearshift procedure, the power of motor constantly is passed to wheel all the time, so the gearshift procedure of accomplishing like this is a power shfit.Vehicle implementation timing, will improve the gear shift travelling comfort greatly, simultaneously guarantee that also vehicle has good and economic, aspects such as vehicle oil consumption and discharging are made moderate progress.
Summary of the invention
The purpose of the utility model provides a kind of double-clutch automatic transmission pressure filter cleaner horizontal arrangement structure, and it has the advantages that this Di of the Hao ﹑ Cheng of filtering effect ﹑ Gong makes Ke Kao ﹑ compact structure.
The technological scheme of the utility model is achieved in that double-clutch automatic transmission pressure filter cleaner horizontal arrangement structure; Form by filter core lid, filter core, speed changer; It is characterized in that: filter core screws in the lower position of speed changer rear side, and the filter core lid is enclosed within on the filter core and is fixedly connected with speed changer.
The utility model good effect is to have Jie structure Jin Cou ﹑ to be easy to this Di of An Zhuan ﹑ Cheng ﹑ Gong and to make the high characteristics of Ke Kao ﹑ efficient.
Description of drawings
Fig. 1 is the structural drawing of the utility model.
Fig. 2 is the filter cartridge construction figure of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further description: like Fig. 1, shown in 2; Double-clutch automatic transmission pressure filter cleaner horizontal arrangement structure; Form by filter core lid 1, filter core 2, speed changer 3; It is characterized in that: filter core 2 screws in the lower position of speed changer 3 rear sides, and filter core lid 1 is enclosed within on the filter core 2 and is fixedly connected with speed changer 3.Filter core 2 can filter the pressure oil from hydraulic valve block, guarantees the turbidity test of clutch and actuator's hydraulic oil.
Claims (1)
1. double-clutch automatic transmission pressure filter cleaner horizontal arrangement structure is made up of filter core lid, filter core, speed changer, it is characterized in that: filter core screws in the lower position of speed changer rear side, and the filter core lid is enclosed within on the filter core and is fixedly connected with speed changer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205399541U CN202371120U (en) | 2011-12-21 | 2011-12-21 | Pressure filter horizontal layout structure of double-clutch type automatic transmission pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205399541U CN202371120U (en) | 2011-12-21 | 2011-12-21 | Pressure filter horizontal layout structure of double-clutch type automatic transmission pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371120U true CN202371120U (en) | 2012-08-08 |
Family
ID=46594824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205399541U Expired - Fee Related CN202371120U (en) | 2011-12-21 | 2011-12-21 | Pressure filter horizontal layout structure of double-clutch type automatic transmission pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371120U (en) |
-
2011
- 2011-12-21 CN CN2011205399541U patent/CN202371120U/en not_active Expired - Fee Related
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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: 20120808 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |