CN201258962Y - Locomotive hydraulic transmission system for diesel engine straight-connection torque converter - Google Patents
Locomotive hydraulic transmission system for diesel engine straight-connection torque converter Download PDFInfo
- Publication number
- CN201258962Y CN201258962Y CNU2008200413678U CN200820041367U CN201258962Y CN 201258962 Y CN201258962 Y CN 201258962Y CN U2008200413678 U CNU2008200413678 U CN U2008200413678U CN 200820041367 U CN200820041367 U CN 200820041367U CN 201258962 Y CN201258962 Y CN 201258962Y
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- shaft
- commutation
- torque converter
- transmission system
- 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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- General Details Of Gearings (AREA)
- Structure Of Transmissions (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The utility model relates to the technical field of transmission, in particular to a direct torque converter type locomotive hydraulic transmission system of a diesel engine, which comprises a diesel engine, a torque converter, an input transmission shaft, an inverting-gear shifting box, output transmission shafts, an axle gear box and a flange; the torque converter is arranged on the output end of the diesel engine, and is connected with the inverting-gear shifting box by the input transmission shaft; the two sides of the lower part of the inverting-gear shifting box are respectively provided with the output transmission shafts; one end of the output transmission shafts is connected with a transmission shaft in the inverting-gear shifting box; the other end of the output transmission shafts is also connected with a transmission shaft in the axle gear box by the flange. The utility model has the beneficial effects of simplifying the maintaining degree, not only ensuring each performance of a transmission system, but also reducing the middle procedure of malfunctioning; moreover, the repairing and maintenance costs are greatly reduced.
Description
Technical field
The utility model relates to the drive technology field, especially a kind of locomotive hydraulic transmission system.
Background technique
Commutation gearshift case and fluid torque converter in the hydraulic transmission box of locomotive hydraulic transmission system is structure as a whole at present.This structure can not directly link to each other with diesel engine, need pass through elastic coupling, link to each other with hydraulic transmission box by cardan shaft again, in case be out of order, overhaul whole hydraulic transmission box, search out of order reason, waste of manpower, material resources, because the hydraulic transmission box parts are too many, the fault point is difficult to find, and the fault point mainly goes out in commutation gearshift structure, higher to whole gearbox recondition expense like this, the cost height.
The model utility content
The technical problems to be solved in the utility model is: torque-converters causes maintenance difficulty height, maintenance trouble and maintenance cost than problems such as height with commutation gearshift case integrative-structure in the existing transmission system in order to overcome, the utility model provides the direct-connected torque-converters formula of a kind of diesel engine locomotive hydraulic transmission system, reduce the generation of fault, simplified the difficulty of repairing.
The technological scheme that its technical problem that solves the utility model adopts is: the direct-connected torque-converters formula of a kind of diesel engine locomotive hydraulic transmission system, has diesel engine, torque-converters, input shaft, commutation gearshift case, take-off (propeller) shaft, axle gear box and flange, torque-converters is installed on the output terminal of diesel engine, and link to each other by input shaft and commutation gearshift case, commutation gearshift lower box part both sides are respectively arranged with take-off (propeller) shaft, take-off (propeller) shaft one end is connected by the shaft drive in flange and the commutation gearshift case, and the take-off (propeller) shaft the other end also is connected with shaft drive in the axle gear box by flange.
The beneficial effects of the utility model are: adopt diesel engine direct connection torque-converters formula hydraudynamic drive mode, commutation gearshift case and torque-converters independently are provided with separately, can keep in repair respectively the fault that occurs, simplify maintenance difficulty, both guaranteed every performance of transmission system, reduced out of order medium tache again, maintenance reduces greatly with maintenance cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. diesel engine, 2. torque-converters, 3. input shaft, 4. commutation gearshift case, 5. take-off (propeller) shaft, 6. axle gear box, 7. an orchid.
Embodiment
As shown in Figure 1, the most preferred embodiment of the direct-connected torque-converters formula of a kind of diesel engine locomotive hydraulic transmission system, has diesel engine 1, torque-converters 2, input shaft 3, commutation gearshift case 4, take-off (propeller) shaft 5, axle gear box 6 and flange 7, torque-converters 1 is installed on the output terminal of diesel engine 1, and link to each other by input shaft 3 and commutation gearshift case 4, commutation gearshift both sides, case 4 bottom are respectively arranged with take-off (propeller) shaft 5, take-off (propeller) shaft 5 one ends are connected with shaft drive in the commutation gearshift case 4 by flange 7, and take-off (propeller) shaft 5 the other ends also pass through the 6 interior shaft drive of flange 7 and axle gear box and are connected.
For the ease of maintenance, torque-converters 2 and commutation gearshift case 4 are independent structures separately, drive transmission of power to torque-converters 2 by diesel engine 1, effect by torque-converters 2 passes to commutation gearshift case 4 by input shaft 3 again, commutation gearshift case 4 is given axle gear box 6 by take-off (propeller) shaft 5, an orchid 7 with transmission of power, drive the axletree gear at last and rotate, realize the power transmission.
Claims (1)
1. the direct-connected torque-converters formula of diesel engine locomotive hydraulic transmission system, has diesel engine (1), torque-converters (2), input shaft (3), commutation gearshift case (4), take-off (propeller) shaft (5), axle gear box (6) and flange (7), it is characterized in that: torque-converters (1) is installed on the output terminal of diesel engine (1), and link to each other by input shaft (3) and the commutation case (4) of shifting gears, commutation gearshift case (4) both sides, bottom are respectively arranged with take-off (propeller) shaft (5), the shaft drive that take-off (propeller) shaft (5) one ends pass through in flange (7) and the commutation gearshift case (4) is connected, and take-off (propeller) shaft (5) the other end also is connected by the interior shaft drive of flange (7) and axle gear box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200413678U CN201258962Y (en) | 2008-08-13 | 2008-08-13 | Locomotive hydraulic transmission system for diesel engine straight-connection torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200413678U CN201258962Y (en) | 2008-08-13 | 2008-08-13 | Locomotive hydraulic transmission system for diesel engine straight-connection torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258962Y true CN201258962Y (en) | 2009-06-17 |
Family
ID=40773196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200413678U Expired - Fee Related CN201258962Y (en) | 2008-08-13 | 2008-08-13 | Locomotive hydraulic transmission system for diesel engine straight-connection torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258962Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815308A (en) * | 2012-09-13 | 2012-12-12 | 宝鸡南车时代工程机械有限公司 | Comprehensive mechanically-driven motor-trolley with wide rail |
| CN106438914A (en) * | 2016-08-31 | 2017-02-22 | 中车大连机车研究所有限公司 | Hydraulic transmission unit provided with coupler and brake |
-
2008
- 2008-08-13 CN CNU2008200413678U patent/CN201258962Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815308A (en) * | 2012-09-13 | 2012-12-12 | 宝鸡南车时代工程机械有限公司 | Comprehensive mechanically-driven motor-trolley with wide rail |
| CN102815308B (en) * | 2012-09-13 | 2015-10-14 | 宝鸡南车时代工程机械有限公司 | Comprehensive mechanically-driven motor-trolley with wide rail |
| CN106438914A (en) * | 2016-08-31 | 2017-02-22 | 中车大连机车研究所有限公司 | Hydraulic transmission unit provided with coupler and brake |
| CN106438914B (en) * | 2016-08-31 | 2018-09-11 | 中车大连机车研究所有限公司 | A kind of hydraulic power unit with coupling device and brake |
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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: 20090617 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |