CN203627709U - Hydraulic torque converter - Google Patents
Hydraulic torque converter Download PDFInfo
- Publication number
- CN203627709U CN203627709U CN201320725020.6U CN201320725020U CN203627709U CN 203627709 U CN203627709 U CN 203627709U CN 201320725020 U CN201320725020 U CN 201320725020U CN 203627709 U CN203627709 U CN 203627709U
- Authority
- CN
- China
- Prior art keywords
- torque converter
- turbine
- jump
- output shaft
- shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic torque converter which comprises an input shaft and an output shaft. Both the input shaft and the output shaft are connected with a pump wheel; a one-way clutch is arranged on the output shaft; a turbine is arranged on the outer side of the pump wheel; the turbine is connected with the pump wheel in a meshing manner; a clamping spring groove is arranged at the bottom of the turbine; a clamping spring is arranged in the clamping spring groove; a driving shaft is further arranged in the clamping spring groove; one end of the driving shaft extends out of the clamping spring groove; a driving gear is arranged at one end of the driving shaft, which is positioned outside the clamping spring groove. The hydraulic torque converter has high transmission efficiency, is compact in connection between the parts, has high reliability, long service life, high size accuracy and high surface quality and is suitable for mass production.
Description
Technical field
The utility model relates to a kind of torque-converters, particularly a kind of fluid torque converter.
Background technique
The form of fluid torque converter and model are all many; part transmission efficiency is low; energy-saving effect is poor, and the transmission efficiency team complete machine fuel oil impact of whole operating mode is larger, and the factor that affects torque converter drive efficiency is also a lot; the major function of fluid torque converter is the AT transmission system for vehicle; make it have self-shifting characteristic, increase grade ability, generally adopt Flexible Transmission; there is the effect of good protection motor, extended the working life of motor.But general fluid torque converter still exists certain defect, cannot better bring into play its performance.
Model utility content
The purpose of this utility model is just to provide a kind of fluid torque converter, can address the above problem completely.
To achieve these goals, the technical solution adopted in the utility model is such: fluid torque converter of the present utility model, comprise input shaft and output shaft, input shaft and output shaft are all connected with pump impeller, output shaft is provided with overrunning clutch, pump impeller outside is provided with turbine, between turbine and pump impeller, adopt meshing connection, turbine bottom is provided with jump-ring slot, in jump-ring slot, be provided with jump ring, in jump-ring slot, be also provided with driving shaft, jump-ring slot is extended in driving shaft one end, and its one end being positioned at outside jump-ring slot is provided with driving gear.
As preferably, described overrunning clutch is two, adopts electrical connection between it.
As preferably, between described input shaft and output shaft, adopt mechanical connection.
As preferably, described pump impeller and turbine are by outer ring body and inner ring body two-part composition.
Compared with prior art, the utility model has the advantage of: this torque converter drive efficiency is high, between component, connect compactness, reliability is high, long service life, and dimensional accuracy is high, and surface quality is good, is applicable to producing in enormous quantities.Overrunning clutch is two, adopts electrical connection between it, and clutch effect is better; Between input shaft and output shaft, adopt mechanical connection, meet design concept; Pump impeller and turbine, by outer ring body and inner ring body two-part composition, can better be brought into play its performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, fluid torque converter of the present utility model, comprise input shaft 1 and output shaft 2, input shaft 1 and output shaft 2 are all connected with pump impeller 4, output shaft 2 is provided with overrunning clutch 3, pump impeller 4 outsides are provided with turbine 5, between turbine 5 and pump impeller 4, adopt meshing connection, turbine 5 bottoms are provided with jump-ring slot 6, in jump-ring slot 6, be provided with jump ring 7, in jump-ring slot 6, be also provided with driving shaft 8, jump-ring slot 6 is extended in driving shaft 8 one end, its one end being positioned at outside jump-ring slot 6 is provided with driving gear 9, described overrunning clutch 3 is two, between it, adopt electrical connection, between described input shaft 1 and output shaft 2, adopt mechanical connection, described pump impeller 4 forms by outer ring body and inner ring body two-part with turbine 5.
This torque converter drive efficiency is high, connects compactness between component, and reliability is high, long service life, and dimensional accuracy is high, and surface quality is good, is applicable to producing in enormous quantities.Overrunning clutch 3 is two, adopts electrical connection between it, and clutch effect is better; Between input shaft 1 and output shaft 2, adopt mechanical connection, meet design concept; Pump impeller 4 by outer ring body and inner ring body two-part composition, can better be brought into play its performance with turbine 5.
Claims (4)
1. a fluid torque converter, comprise input shaft and output shaft, it is characterized in that: input shaft and output shaft are all connected with pump impeller, and output shaft is provided with overrunning clutch, pump impeller outside is provided with turbine, between turbine and pump impeller, adopt meshing connection, turbine bottom is provided with jump-ring slot, is provided with jump ring in jump-ring slot, is also provided with driving shaft in jump-ring slot, jump-ring slot is extended in driving shaft one end, and its one end being positioned at outside jump-ring slot is provided with driving gear.
2. fluid torque converter according to claim 1, is characterized in that: described overrunning clutch is two, adopts electrical connection between it.
3. fluid torque converter according to claim 1, is characterized in that: between described input shaft and output shaft, adopt mechanical connection.
4. fluid torque converter according to claim 1, is characterized in that: described pump impeller and turbine are by outer ring body and inner ring body two-part composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725020.6U CN203627709U (en) | 2013-11-18 | 2013-11-18 | Hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725020.6U CN203627709U (en) | 2013-11-18 | 2013-11-18 | Hydraulic torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203627709U true CN203627709U (en) | 2014-06-04 |
Family
ID=50814191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725020.6U Expired - Fee Related CN203627709U (en) | 2013-11-18 | 2013-11-18 | Hydraulic torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203627709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141764A (en) * | 2013-11-18 | 2014-11-12 | 成都科创佳思科技有限公司 | Hydraulic torque converter |
-
2013
- 2013-11-18 CN CN201320725020.6U patent/CN203627709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141764A (en) * | 2013-11-18 | 2014-11-12 | 成都科创佳思科技有限公司 | Hydraulic torque converter |
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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: 20140604 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |