CN202203342U - Hydraulic reversing speed change box for diesel locomotive - Google Patents
Hydraulic reversing speed change box for diesel locomotive Download PDFInfo
- Publication number
- CN202203342U CN202203342U CN2011202973977U CN201120297397U CN202203342U CN 202203342 U CN202203342 U CN 202203342U CN 2011202973977 U CN2011202973977 U CN 2011202973977U CN 201120297397 U CN201120297397 U CN 201120297397U CN 202203342 U CN202203342 U CN 202203342U
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- CN
- China
- Prior art keywords
- torque converter
- shaft
- gear
- idler shaft
- idler
- 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 relates to a hydraulic reversing speed change box for a diesel locomotive. The hydraulic reversing speed change box is provided with an input shaft, wherein the input shaft is provided with a first driving speed increase gear and a second driving speed increase gear; the first driving speed increase gear is engaged with a first idler shaft gear; the first idler shaft gear is arranged on an idler shaft; the idler shaft is also provided with a second idler shaft gear; the second idler shaft gear is engaged with a first driven speed increase gear; the first driven speed increase gear is arranged on a first torque converter shaft; the first torque converter shaft is also connected with a first running torque converter and a first starting torque converter sequentially in a direction from left to right; the second driving speed increase gear is engaged with a second driven speed increase gear; the second driven speed increase gear is arranged on a second torque converter shaft parallel to the first torque converter shaft; and the second torque converter shaft is connected with a second starting torque converter and a second running torque converter sequentially in a direction from left to right. The torque converters of the hydraulic reversing speed change box for the diesel locomotive are arranged in a staggered manner, so that the volume of the whole speed change box is reduced.
Description
Technical field
The utility model relates to a kind of torque converter and adopts the internal combustion locomotive of arranged in dislocation method to use the hydraulic changeover gearbox.
Background technique
Existing internal combustion locomotive is that symmetry is installed with the torque converter on two torque converter shafts of hydraulic changeover gearbox; Large diameter starting torque converter is installed in an end of two torque converter shafts respectively; The starting torque converter of minor diameter is installed in the other end of two torque converter shafts respectively; Take such installation method to make the distance between two torque converter shafts increase, the volume of whole gearbox has also become greatly, can not satisfy on the locomotive that is installed in different size.
The model utility content
The technical problem that the utility model will solve is: in order to solve the problem that proposes in the above-mentioned background technology; The utility model provides a kind of internal combustion locomotive to use the hydraulic changeover gearbox; Torque converter on its two torque converter shafts adopts the method for arranged in dislocation, makes distance shrinkage between two torque converter shafts.
The utility model solves the technological scheme that its technical problem adopted: a kind of internal combustion locomotive is used the hydraulic changeover gearbox; Has input shaft; Input shaft is equipped with initiatively overdrive gear of the first active overdrive gear and second; The first active overdrive gear is meshed with the first idler shaft gear, and the first idler shaft gear is installed on the idler shaft, and idler shaft also is equipped with the second idler shaft gear; The second idler shaft gear is meshed with the first passive overdrive gear; The first passive overdrive gear is installed on first torque converter shaft, also is connected with first running torque converter and first starting torque converter on first torque converter shaft direction from left to right in turn, and the second active overdrive gear is meshed with the second passive overdrive gear; The second passive overdrive gear is installed on second torque converter shaft with the parallel distribution of first torque converter shaft, also is connected with second starting torque converter and second running torque converter on second torque converter shaft direction from left to right in turn.
Further: the diameter that is installed in first running torque converter on first torque converter shaft is littler than the diameter of first starting torque converter, and the diameter of diameter second running torque converter that is installed in second starting torque converter on second torque converter shaft is big.
The beneficial effect of the utility model: the internal combustion locomotive of the utility model is with first torque converter shaft and the parallel distribution of second torque converter shaft of hydraulic changeover gearbox; First running torque converter and large diameter first starting torque converter of minor diameter are installed on first torque converter shaft direction from left to right successively; Second running torque converter of large diameter second starting torque converter and minor diameter is installed on second torque converter shaft direction from left to right successively; The sense of rotation of two torque converter shafts is opposite; Realize the hydraulic changeover function, two torque converter shafts adopt the installation method of dislocation, have made the distance shrinkage between two torque converter shafts; And then made the smaller volume of whole gearbox, can be fit to be installed on the locomotive of different size.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Among the figure 1, input shaft, 2, first overdrive gear initiatively, 3, second overdrive gear initiatively, 4, the first idler shaft gear; 5, the second idler shaft gear, 6, idler shaft, 7, the first passive overdrive gear, 8, the second passive overdrive gear; 9, first starting torque converter, 10, first running torque converter, 11, first torque converter shaft; 12, second starting torque converter, 13, second running torque converter, 14, second torque converter shaft.
Embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the schematic representation of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Internal combustion locomotive as shown in Figure 1 is used the hydraulic changeover gearbox; Has input shaft 1; Input shaft 1 is equipped with initiatively overdrive gear 3 of the first active overdrive gear 2 and second; The first active overdrive gear 2 is meshed with the first idler shaft gear 4, and the first idler shaft gear 4 is installed on the idler shaft 6, and idler shaft 6 also is equipped with the second idler shaft gear 5; The second idler shaft gear 5 is meshed with the first passive overdrive gear 7; The first passive overdrive gear 7 is installed on first torque converter shaft 11, also be connected with in turn on first torque converter shaft 11 direction from left to right first running torque converter 10 and first starting torque converter 9, the second initiatively overdrive gears 3 be meshed with the second passive overdrive gear 8; The second passive overdrive gear 8 is installed on second torque converter shaft 14 with the 11 parallel distributions of first torque converter shaft, also is connected with second starting torque converter 12 and second running torque converter 13 on second torque converter shaft 14 direction from left to right in turn.
The diameter that wherein is installed in first running torque converter 10 on first torque converter shaft 11 is littler than the diameter of first starting torque converter 9, and the diameter of diameter second running torque converter 13 that is installed in second starting torque converter 12 on second torque converter shaft 14 is big.Large diameter second starting torque converter 12 on first running torque converter, 10 corresponding second torque converter shafts 14 of minor diameter on first torque converter shaft 11; Second running torque converter 13 of minor diameter on large diameter first starting torque converter, 9 corresponding second torque converter shafts 14 on first torque converter 11; First torque converter shaft 11 and second torque converter shaft 14 adopt the installation method of this dislocation; The distance of winning between the torque converter shaft 11 and second torque converter shaft 14 has been dwindled greatly; And then having made the smaller volume of whole gearbox, this internal combustion locomotive just can be fit to be installed on the locomotive of different size with the hydraulic changeover gearbox.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (2)
1. an internal combustion locomotive is used the hydraulic changeover gearbox; It is characterized in that: have input shaft (1); Input shaft (1) is equipped with initiatively overdrive gear (3) of the first active overdrive gear (2) and second; The first active overdrive gear (2) is meshed with the first idler shaft gear (4); The first idler shaft gear (4) is installed on the idler shaft (6); Idler shaft (6) also is equipped with the second idler shaft gear (5), and the second idler shaft gear (5) is meshed with the first passive overdrive gear (7), and the first passive overdrive gear (7) is installed on first torque converter shaft (11); Also be connected with first running torque converter (10) and first starting torque converter (9) on first torque converter shaft (11) direction from left to right in turn; Second initiatively overdrive gear (3) be meshed with the second passive overdrive gear (8), the second passive overdrive gear (8) is installed on second torque converter shaft (14) with the parallel distribution of first torque converter shaft (11), also is connected with second starting torque converter (12) and second running torque converter (13) on second torque converter shaft (14) direction from left to right in turn.
2. internal combustion locomotive according to claim 1 is used the hydraulic changeover gearbox; It is characterized in that: the said diameter that is installed in first running torque converter (10) on first torque converter shaft (11) is littler than the diameter of first starting torque converter (9), and the diameter of diameter second running torque converter (13) that is installed in second starting torque converter (12) on second torque converter shaft (14) is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202973977U CN202203342U (en) | 2011-08-16 | 2011-08-16 | Hydraulic reversing speed change box for diesel locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202973977U CN202203342U (en) | 2011-08-16 | 2011-08-16 | Hydraulic reversing speed change box for diesel locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203342U true CN202203342U (en) | 2012-04-25 |
Family
ID=45967464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202973977U Expired - Fee Related CN202203342U (en) | 2011-08-16 | 2011-08-16 | Hydraulic reversing speed change box for diesel locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203342U (en) |
-
2011
- 2011-08-16 CN CN2011202973977U patent/CN202203342U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU KTK LOCOMOTIVE + ROLLING STOCK CO., LTD. Effective date: 20130216 Owner name: KTK GROUP CO., LTD. Free format text: FORMER OWNER: JIANGSU KTK LOCOMOTIVE + ROLLING STOCK CO., LTD. Effective date: 20130216 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213164 CHANGZHOU, JIANGSU PROVINCE TO: 213102 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130216 Address after: 213102 Jiangsu City, Wujin Province, the town of the town of road, No. 88-89 Patentee after: KTK GROUP CO., LTD. Patentee after: JIANGSU KTK LOCOMOTIVE & ROLLING STOCK CO., LTD. Address before: 213164 the International Industrial Park, South District, Wujin hi tech Development Zone, Changzhou, Jiangsu, China Patentee before: JIANGSU KTK LOCOMOTIVE & ROLLING STOCK CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20190816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |