CN202215696U - Hydraulic torque converter - Google Patents
Hydraulic torque converter Download PDFInfo
- Publication number
- CN202215696U CN202215696U CN201120342967XU CN201120342967U CN202215696U CN 202215696 U CN202215696 U CN 202215696U CN 201120342967X U CN201120342967X U CN 201120342967XU CN 201120342967 U CN201120342967 U CN 201120342967U CN 202215696 U CN202215696 U CN 202215696U
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- China
- Prior art keywords
- shaft
- seat
- torque converter
- driven gear
- turbine
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- 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 relates to a hydraulic torque converter which comprises a box body, wherein a drive shaft, a driving oil pump shaft and an output shaft are arranged in the box body; a turbine seat, a guide wheel seat and a first drive gear are arranged on the drive shaft; a turbine is fixed on the turbine seat; the guide wheel seat is fixedly connected with the box body and is provided with a guide wheel and a rotatable pump wheel seat, a pump wheel is arranged on the pump wheel seat and is connected with a connection wheel; a second drive gear is arranged on the pump wheel seat, a second driven gear is arranged on the driving oil pump shaft, and a first driven gear is arranged on the output shaft; the first drive gear is hinged with the first driven gear, and the second drive gear is hinged with the second driven gear; the power output by a motor passes through the hydraulic torque converter, is transmitted to a gearbox by the output shaft, and is transmitted to a lubrication oil pump by the driving oil pump shaft; the power output is diversified, and the power transmission efficiency is high. The hydraulic torque converter is simple in structure and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of power transmitting deice, relates to a kind of fluid torque converter specifically.
Background technique
Fluid torque converter is widely used in the hydraudynamic drive of automobile, fork truck, engineering machinery etc.; Fluid torque converter mainly is made up of pump impeller, turbine and guide wheel; Being installed between motor and the gearbox, is working medium with hydraulic oil, plays transmitting torque, bending moment, speed change and clutch; Make motor realize soft start, can adjust the output of power and rotating speed automatically according to the variation of magnitude of load.Present employed fluid torque converter is only given gearbox with the transmission of power of motor, function singleness, and power transmission efficiency is low, and complex structure, and manufacture cost is high.
The model utility content
The problem that the utility model will solve is to above problem, and a kind of simple in structure, fluid torque converter that power transmission efficiency is high is provided.
For addressing the above problem, the technological scheme that the utility model adopted is: a kind of fluid torque converter comprises casing; Be provided with driving shaft in the said casing, drive oil pump shaft and output shaft, said driving shaft is provided with turbine seat, wheel stand and first driving gear, is fixed with turbine on the said turbine seat; Said wheel stand is fixedly connected with casing, and said wheel stand is provided with guide wheel and rotating pump impeller seat, and said pump impeller seat is provided with pump impeller; Said pump impeller is connected with connecting wheel; Said pump impeller seat is provided with second driving gear, on the said driving oil pump shaft second driven gear is set, and said output shaft is provided with first driven gear; Said first driving gear and the engagement of first driven gear, said second driving gear and the engagement of second driven gear.
A kind of concrete optimized project, said turbine and pump impeller are oppositely arranged.
A kind of concrete optimized project is connected with elastic plate on the said connecting wheel.
A kind of concrete optimized project is set with oil sealing flange and power output adpting flange on the said output shaft, said oil sealing flange is fixedly connected with casing, and said power output adpting flange is fixedly connected with output shaft.
The utility model is taked above technological scheme, has the following advantages: the power of motor output is delivered to gearbox through behind this fluid torque converter through output shaft, is delivered to lubricating pump through driving oil pump shaft, and power output is various, and power transmission efficiency is high.This fluid torque converter is simple in structure, low cost of manufacture.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of fluid torque converter among the utility model embodiment.
Among the figure:
The 1-elastic plate; The 2-connecting wheel; The 3-driving shaft; The 4-guide wheel; The 5-turbine; 6-turbine seat; 7-pump impeller seat; The 8-pump impeller; 9-second driven gear; The 10-casing; 11-drives oil pump shaft; The 12-wheel stand; 13-first driving gear; 14-oil sealing flange; 15-power output adpting flange; The 16-output shaft; 17-first driven gear; 18-second driving gear.
Embodiment
Embodiment: shown in accompanying drawing, a kind of fluid torque converter comprises casing 10; Be provided with driving shaft 3 in the casing 10, drive oil pump shaft 11 and output shaft 16, driving shaft 3 is provided with turbine seat 6, wheel stand 12 and first driving gear 13, and turbine seat 6 and driving shaft 3 are connected through spline; Be fixed with turbine 5 on the turbine seat 6, wheel stand 12 is fixedly connected with casing 10, and wheel stand 12 is provided with guide wheel 4 and rotating pump impeller seat 7; Pump impeller seat 7 is through bearings, and pump impeller seat 7 is provided with pump impeller 8, and pump impeller 8 and pump impeller seat 7 are connected through bolt; Pump impeller 8 is connected with connecting wheel 2 through bolt, and connecting wheel 2 is connected with engine flywheel, and pump impeller seat 7 is provided with second driving gear 18; Drive on the oil pump shaft 11 second driven gear 9 is set; Output shaft 16 is provided with first driven gear, 17, the first driving gears 13 and 17 engagements of first driven gear, second driving gear 18 and 9 engagements of second driven gear.
Turbine 5 is oppositely arranged with pump impeller 8, is connected with elastic plate 1 on the connecting wheel 2, and elastic plate 1 is through being bolted on the connecting wheel 2.
Be set with oil sealing flange 14 and power output adpting flange 15 on the output shaft 16, oil sealing flange 14 and casing 10 are connected through bolt, and power is exported adpting flange 15 and passed through spline and be fixedly connected with output shaft 16 with nut.
Engine power is through connecting wheel 2 inputs; Connecting wheel 2 drives pump impeller 8 and rotates; Pump impeller 8 drives pump impeller seat 7 and rotates, and pump impeller seat 7 drives second driving gear 18 and rotates, and second driving gear 18 drives second driven gear 9 and rotates; Second driven gear 9 drives and drives oil pump shaft 11 rotations, and power is through driving oil pump shaft 11 outputs.Pump impeller 8 drives hydraulic oil when rotating and circulates; Hydraulic oil drives turbine 5 and rotates; Turbine 5 drives driving shaft 3 and rotates, and driving shaft 3 drives first driving gear 13 and rotates, and first driving gear 13 drives first driven gear 17 and rotates; First driven gear 17 drives output shaft 16 and rotates, and power is through output shaft 16 outputs.
Claims (4)
1. fluid torque converter; Comprise casing (10), it is characterized in that: be provided with driving shaft (3) in the said casing (10), drive oil pump shaft (11) and output shaft (16), said driving shaft (3) is provided with turbine seat (6), wheel stand (12) and first driving gear (13); Be fixed with turbine (5) on the said turbine seat (6); Said wheel stand (12) is fixedly connected with casing (10), and said wheel stand (12) is provided with guide wheel (4) and rotating pump impeller seat (7), and said pump impeller seat (7) is provided with pump impeller (8); Said pump impeller (8) is connected with connecting wheel (2); Said pump impeller seat (7) is provided with second driving gear (18), and second driven gear (9) is set on the said driving oil pump shaft (11), and said output shaft (16) is provided with first driven gear (17); Said first driving gear (13) and first driven gear (17) engagement, said second driving gear (18) and second driven gear (9) engagement.
2. a kind of fluid torque converter as claimed in claim 1 is characterized in that: said turbine (5) and pump impeller (8) are oppositely arranged.
3. a kind of fluid torque converter as claimed in claim 1 is characterized in that: be connected with elastic plate (1) on the said connecting wheel (2).
4. a kind of fluid torque converter as claimed in claim 1; It is characterized in that: be set with oil sealing flange (14) and power output adpting flange (15) on the said output shaft (16); Said oil sealing flange (14) is fixedly connected with casing (10), and said power output adpting flange (15) is fixedly connected with output shaft (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120342967XU CN202215696U (en) | 2011-09-14 | 2011-09-14 | Hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120342967XU CN202215696U (en) | 2011-09-14 | 2011-09-14 | Hydraulic torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215696U true CN202215696U (en) | 2012-05-09 |
Family
ID=46014952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120342967XU Expired - Fee Related CN202215696U (en) | 2011-09-14 | 2011-09-14 | Hydraulic torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215696U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913605A (en) * | 2012-10-31 | 2013-02-06 | 陕西航天动力高科技股份有限公司 | Vehicle hydraulic torque converter assembly capable of being mounted at multi-angles |
| CN102927237A (en) * | 2012-10-31 | 2013-02-13 | 陕西航天动力高科技股份有限公司 | Hydraulic torque converter |
| CN103486220A (en) * | 2013-08-29 | 2014-01-01 | 吉林大学 | Torque-limiting liquid coupling with detachable and replaceable flow baffle |
| CN105179637A (en) * | 2015-09-29 | 2015-12-23 | 蚌埠特优佳矿山工程机械有限公司 | Stamping and welding type torque converter with belt wheel input end and gear sleeve output end |
| CN106090176A (en) * | 2016-08-10 | 2016-11-09 | 安徽科技学院 | A kind of energy-conservation fluid torque-converter |
| CN110566448A (en) * | 2019-07-22 | 2019-12-13 | 浙江亚特电器有限公司 | oil quantity adjustable oil pump structure for chain saw and chain saw |
-
2011
- 2011-09-14 CN CN201120342967XU patent/CN202215696U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913605A (en) * | 2012-10-31 | 2013-02-06 | 陕西航天动力高科技股份有限公司 | Vehicle hydraulic torque converter assembly capable of being mounted at multi-angles |
| CN102927237A (en) * | 2012-10-31 | 2013-02-13 | 陕西航天动力高科技股份有限公司 | Hydraulic torque converter |
| CN102913605B (en) * | 2012-10-31 | 2015-11-11 | 陕西航天动力高科技股份有限公司 | Can multi-angle install vehicle hydraulic torque converter assemblage |
| CN103486220A (en) * | 2013-08-29 | 2014-01-01 | 吉林大学 | Torque-limiting liquid coupling with detachable and replaceable flow baffle |
| CN103486220B (en) * | 2013-08-29 | 2015-12-16 | 吉林大学 | Flow-stopping plate removable and replaceable formula load limiting type of constant filling fluid coupling |
| CN105179637A (en) * | 2015-09-29 | 2015-12-23 | 蚌埠特优佳矿山工程机械有限公司 | Stamping and welding type torque converter with belt wheel input end and gear sleeve output end |
| CN106090176A (en) * | 2016-08-10 | 2016-11-09 | 安徽科技学院 | A kind of energy-conservation fluid torque-converter |
| CN110566448A (en) * | 2019-07-22 | 2019-12-13 | 浙江亚特电器有限公司 | oil quantity adjustable oil pump structure for chain saw and chain saw |
| CN110566448B (en) * | 2019-07-22 | 2024-05-07 | 浙江亚特电器股份有限公司 | Oil pump structure with adjustable oil quantity for chain saw and chain saw |
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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: 20120509 Termination date: 20170914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |