CN201074661Y - Hydraulic synchronous transmission - Google Patents
Hydraulic synchronous transmission Download PDFInfo
- Publication number
- CN201074661Y CN201074661Y CNU200720028092XU CN200720028092U CN201074661Y CN 201074661 Y CN201074661 Y CN 201074661Y CN U200720028092X U CNU200720028092X U CN U200720028092XU CN 200720028092 U CN200720028092 U CN 200720028092U CN 201074661 Y CN201074661 Y CN 201074661Y
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- CN
- China
- Prior art keywords
- wheel
- stepless
- utility
- model
- power
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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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Classifications
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- 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
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
- F16H47/12—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion the members with orbital motion having vanes interacting with the fluid
Abstract
The utility model discloses a hydraulic synchronous speed-changer for realizing constant power stepless speed regulation and stepless torque converting with high efficiency, which is characterized in that the utility model is provided with a big ring gear which is engaged with a solar wheel through a planetary wheel which is connected with a bucket wheel, a planet carrier is connected with the box body through a liquid viscous brake, an input axle is connected with the solar wheel, and an output axle is connected with the big ring wheel. The utility model can realize constant power stepless speed regulation and stepless variable torque and soft start of power drive, the average efficiency is around 95%, the lowest rotary speed and the highest rotary speed efficiency is around 99%, and the utility model can be extensively used in automobiles, engineering machinery, mine machinery, power plant, steel plant and chemical machinery, and has superior performance in stepless speed regulation and stepless torque converting and soft start, and has relatively large superiority in solving heavy load start of big power loading.
Description
Technical field:
The utility model belongs to the hydraudynamic drive technical field, specifically a kind of hydraulic synchronization transmission of realizing constant-power, stepless speed-regulating and stepless torque changing expeditiously.
Background technique:
The existing power transmission solution that is used for constant-power, stepless speed-regulating and stepless torque changing mainly contains various friction type stepless speed adjusting gears, metal band type stepless speed adjusting gear, and fluid torque converter.Friction type stepless speed adjusting gear power seldom can reach more than 100 kilowatts, and efficient is between 40%-90%; Metal band type stepless speed adjusting gear transmitting torque seldom can surpass 300Nm, and efficient is at 70%-92%; The fluid torque converter transmitted power is very big, but peak efficiency seldom surpasses 85%, and efficient scope is not wide, is a kind of kind of drive of poor efficiency; At high-power power transmission transmission field, can realize that in the world the constant-power, stepless speed-regulating average efficiency surpasses 85% and almost do not have at present, this also is people's technical barriers anxious to be solved,
I have invented a kind of " hydraulic self-synchronous device " in August, 2006, the patent No. is 2006100698771, it is provided with input shaft, output shaft, solid of rotation, bucket wheel, planet wheel, fusible plug, feature is that solid of rotation is made up of shell and left and right sides end cap, a rotating body is provided with support, bucket wheel is bearing on solid of rotation left end cap and the support by bucket wheel axle, the planet wheel cantilever support is on bucket wheel axle, engagement in planet wheel and the sun gear, input shaft is connected with solid of rotation, sun gear is connected with output shaft, its deficiency is that casing oil is through oil circuit, after throttling arrangement enters bearing support, enter a rotating body again, with the time of participation work and adjusting soft start, its deficiency is can not stepless speed regulation and stepless torque changing.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the hydraulic synchronization transmission of a kind of power transmission constant-power, stepless speed-regulating and stepless torque changing and soft start is provided
The utility model can reach by following measure:
A kind of hydraulic synchronization transmission, be provided with input shaft, output shaft, solid of rotation, bucket wheel, planet wheel, fusible plug, it is characterized in that being provided with bull gear, bull gear is meshed with sun gear through planet wheel, planet wheel is connected with bucket wheel, planet carrier connects by the sticking break of liquid with casing, and input shaft connects with sun gear, and output shaft connects with bull gear.
Planet wheel can adopt double planetary gear structure in the utility model, the second seniority among brothers and sisters star-wheel is connected with bucket wheel, can guarantee like this under two kinds of output speeds, output speed direction unanimity, if adopt single then two kinds of output speed directions opposite, also can adopt the method that list is double and deposit, can have multiple output speed to select like this.
Power transmission mode of the present utility model is realized in the following way: power passes to sun gear by input shaft, pass to second level planetary pinion by sun gear again, pass to first order planetary pinion by secondary planetary gear again, primary planet pinion and bucket wheel combine as a whole, and planet carrier links to each other with casing by the sticking break of liquid, power is passed to bull gear again by primary planet pinion, finish whole power transmission process, when centrifugal moment in the bucket wheel can balance input and output moment difference the time, power can not have the transmission of slippage ground, when the sticking break braking of liquid planet carrier, how many entire mechanism can realize stepless change and stepless torque changing by liquid in gap between the friction plate of the sticking break of regulator solution and the adjusting bucket wheel as the plane table thermoconductivity meter transferring power.
The utility model can be realized 10-10000 kilowatt of powerdriven constant-power, stepless speed-regulating and stepless torque changing and soft start, and average efficiency is about 95%, at minimum speed and maximum speed efficient is about 99%, can be widely used on automobile, engineering machinery, mining machinery, power plant, steel mill, the chemical machinery, on stepless change and stepless torque changing and soft start, superior performance is arranged, on the heavy load starting that solves high power load, bigger advantage is arranged.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional drawing of Fig. 1.
Fig. 3 is the B-B sectional drawing of Fig. 1.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings, a kind of hydraulic synchronization transmission, be provided with input shaft 4, output shaft 11, solid of rotation 2, bucket wheel 3 and fusible plug, above-mentioned same as the prior art, this does not give unnecessary details, feature of the present utility model is to be provided with bull gear 5, bull gear 5 is meshed with sun gear 10 through planet wheel, planet wheel is connected with bucket wheel 3, planet carrier 12 connects by the sticking break 9 of liquid with casing 1, input shaft 4 connects with sun gear 10, and output shaft 11 connects with bull gear 5, and the sticking break 9 of planetary wheeling mechanism and liquid is same as the prior art, this does not give unnecessary details, planet wheel can adopt double planetary gear structure in the utility model, and the second seniority among brothers and sisters star-wheel 6 is connected with bucket wheel 3, can guarantee like this under two kinds of output speeds, output speed direction unanimity, if adopt single then two kinds of output speed directions opposite, also can adopt the method that list is double and deposit, can there be multiple output speed to select like this.
Power transmission mode of the present utility model is realized in the following way: power passes to sun gear 10 by input shaft 4, pass to first order planetary pinion 7 by sun gear 10 again, pass to second level planetary pinion 6 by primary planet pinion 7 again, secondary planetary gear 6 combines as a whole with bucket wheel 3, and planet carrier 12 links to each other with casing 1 by the sticking break 9 of liquid, power is passed to bull gear 5 again by secondary planetary gear 6, pass to output shaft 11 again, finish whole power transmission process, when the centrifugal moment of liquid in the bucket wheel 3 can balance input and output moment difference the time, power can not have the transmission of slippage ground, when the sticking break 9 of liquid is braked planet carriers 12, how many entire mechanism can realize stepless change and stepless torque changing by liquid in gap between the friction plate of the sticking break 9 of regulator solution and the adjusting bucket wheel 3 as the plane table thermoconductivity meter transferring power.
The utility model can be realized 10-10000 kilowatt of powerdriven constant-power, stepless speed-regulating and stepless torque changing and soft start, and average efficiency is about 95%, at minimum speed and maximum speed efficient is about 99%, can be widely used on automobile, engineering machinery, mining machinery, power plant, steel mill, the chemical machinery, on stepless change and stepless torque changing and soft start, superior performance is arranged, on the heavy load starting that solves high power load, bigger advantage is arranged.
Claims (2)
1. hydraulic synchronization transmission, be provided with input shaft, output shaft, solid of rotation, bucket wheel, planet wheel, fusible plug, it is characterized in that being provided with bull gear, bull gear is meshed with sun gear through planet wheel, planet wheel is connected with bucket wheel, planet carrier and casing link by the sticking break of liquid, and input shaft connects with sun gear, and output shaft connects with bull gear.
2. a kind of hydraulic synchronization transmission according to claim 1 is characterized in that planet wheel adopts double planetary gear structure, and the second seniority among brothers and sisters star-wheel is connected with bucket wheel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720028092XU CN201074661Y (en) | 2007-09-18 | 2007-09-18 | Hydraulic synchronous transmission |
| PCT/CN2008/001620 WO2009036655A1 (en) | 2007-09-18 | 2008-09-17 | Hydrokinetic synchronizing transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720028092XU CN201074661Y (en) | 2007-09-18 | 2007-09-18 | Hydraulic synchronous transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074661Y true CN201074661Y (en) | 2008-06-18 |
Family
ID=39519924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720028092XU Expired - Fee Related CN201074661Y (en) | 2007-09-18 | 2007-09-18 | Hydraulic synchronous transmission |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201074661Y (en) |
| WO (1) | WO2009036655A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036655A1 (en) * | 2007-09-18 | 2009-03-26 | Shizhang Liu | Hydrokinetic synchronizing transmission |
| CN102022505A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Compound type double guide wheel hydraulic torque converter |
| CN102022510A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Compound comprehensive hydraulic torque converter |
| CN102537270A (en) * | 2012-02-10 | 2012-07-04 | 中煤张家口煤矿机械有限责任公司 | Clutch type high-power efficient mechanical torque converter |
| CN102606709A (en) * | 2012-04-01 | 2012-07-25 | 威海凌云流体传动科技有限公司 | Hydraulic double-speed synchronizer |
| CN101392822B (en) * | 2007-09-18 | 2015-01-14 | 刘时章 | Hydraulic synchronization transmission |
| CN106641173A (en) * | 2017-01-25 | 2017-05-10 | 威海团中变速器有限公司 | Continuously variable transmission |
| CN107228174A (en) * | 2016-03-23 | 2017-10-03 | 丰田自动车株式会社 | Possessing twisting vibration reduces the torque-converters of device |
| CN112555382A (en) * | 2020-12-02 | 2021-03-26 | 李瑞环 | Triode clutch and working method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287510B (en) * | 2011-06-08 | 2015-06-03 | 徐州五洋科技股份有限公司 | Novel planetary gear transmission device |
| JP6623209B2 (en) | 2014-07-15 | 2019-12-18 | ルミレッズ ホールディング ベーフェー | Retrofit lamp for automotive headlights |
| DE102018112025A1 (en) * | 2018-05-18 | 2019-11-21 | Voith Patent Gmbh | Power transmission device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3334529A (en) * | 1964-04-15 | 1967-08-08 | Inpower Works Ltd | Fluid torque transmitter |
| CN1045016C (en) * | 1991-05-25 | 1999-09-08 | 王文贵 | Manual and automatic slepless power variable speed case |
| CN2197476Y (en) * | 1994-06-25 | 1995-05-17 | 哈尔滨工业大学 | Static hydraulic and mechanic coupler |
| JP3976855B2 (en) * | 1997-10-23 | 2007-09-19 | 富士重工業株式会社 | Automatic transmission |
| JP2001004007A (en) * | 1999-06-17 | 2001-01-09 | Exedy Corp | Multiple stage transmission for vehicle |
| CN200940673Y (en) * | 2006-08-10 | 2007-08-29 | 刘时章 | Hydraulic synchronizer |
| CN100419306C (en) * | 2006-08-10 | 2008-09-17 | 刘时章 | Hydraulic self-synchronous device |
| CN201074661Y (en) * | 2007-09-18 | 2008-06-18 | 刘时章 | Hydraulic synchronous transmission |
-
2007
- 2007-09-18 CN CNU200720028092XU patent/CN201074661Y/en not_active Expired - Fee Related
-
2008
- 2008-09-17 WO PCT/CN2008/001620 patent/WO2009036655A1/en active Application Filing
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036655A1 (en) * | 2007-09-18 | 2009-03-26 | Shizhang Liu | Hydrokinetic synchronizing transmission |
| CN101392822B (en) * | 2007-09-18 | 2015-01-14 | 刘时章 | Hydraulic synchronization transmission |
| CN102022505A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Compound type double guide wheel hydraulic torque converter |
| CN102022510A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Compound comprehensive hydraulic torque converter |
| CN102022505B (en) * | 2009-09-09 | 2014-06-18 | 吴志强 | Compound type double guide wheel hydraulic torque converter |
| CN102022510B (en) * | 2009-09-09 | 2014-07-02 | 吴志强 | Compound comprehensive hydraulic torque converter |
| CN102537270A (en) * | 2012-02-10 | 2012-07-04 | 中煤张家口煤矿机械有限责任公司 | Clutch type high-power efficient mechanical torque converter |
| CN102537270B (en) * | 2012-02-10 | 2014-07-30 | 中煤张家口煤矿机械有限责任公司 | Clutch type high-power efficient mechanical torque converter |
| CN102606709B (en) * | 2012-04-01 | 2014-08-20 | 威海凌云流体传动科技有限公司 | Hydraulic double-speed synchronizer |
| CN102606709A (en) * | 2012-04-01 | 2012-07-25 | 威海凌云流体传动科技有限公司 | Hydraulic double-speed synchronizer |
| CN107228174A (en) * | 2016-03-23 | 2017-10-03 | 丰田自动车株式会社 | Possessing twisting vibration reduces the torque-converters of device |
| CN107228174B (en) * | 2016-03-23 | 2019-10-25 | 丰田自动车株式会社 | Having twisting vibration reduces the torque-converters of device |
| CN106641173A (en) * | 2017-01-25 | 2017-05-10 | 威海团中变速器有限公司 | Continuously variable transmission |
| WO2018137437A1 (en) * | 2017-01-25 | 2018-08-02 | 威海团中变速器有限公司 | Continuously variable transmission |
| CN106641173B (en) * | 2017-01-25 | 2023-04-28 | 威海团中变速器有限公司 | Continuously variable transmission |
| CN112555382A (en) * | 2020-12-02 | 2021-03-26 | 李瑞环 | Triode clutch and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009036655A1 (en) | 2009-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIHAI LINGYUN FLOWING LIQUID TRANSMISSION TECHNOL Free format text: FORMER OWNER: LIU SHIZHANG Effective date: 20121120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 264200 WEIHAI, SHANDONG PROVINCE TO: 264209 WEIHAI, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121120 Address after: 264209 No. 108, Shenyang Road, hi tech Industrial Development Zone, Shandong, Weihai Patentee after: Weihai Lingyun Flowing Liquid Transmission Technology Co., Ltd. Address before: 264200 No. 80-2 middle culture Road, Shandong, Weihai Patentee before: Liu Shizhang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |