CN206545675U - A kind of inclination angle type ship powerplant module marine gearbox - Google Patents
A kind of inclination angle type ship powerplant module marine gearbox Download PDFInfo
- Publication number
- CN206545675U CN206545675U CN201620397819.0U CN201620397819U CN206545675U CN 206545675 U CN206545675 U CN 206545675U CN 201620397819 U CN201620397819 U CN 201620397819U CN 206545675 U CN206545675 U CN 206545675U
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- shaft
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- input shaft
- roller bearing
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Abstract
A kind of inclination angle type ship powerplant module marine gearbox, it is mainly made up of casing, input block, drive disk assembly and output block, is separately installed with the input block input shaft and drive disk assembly power transmission shaft of parallel arrangement on described casing by self-aligning roller bearing, cylinder roller bearing；Input shaft one end is connected by input coupling and shaft coupling and power, described driving gear and travelling gear are supported on respective input shaft and power transmission shaft by self-aligning roller bearing and cylinder roller bearing respectively, and driving gear and travelling gear are engaged with the driven gear being placed on output shaft respectively；Other end hot jacket has on the input shaft transmission gear with clutch outer member, the axle of power transmission shaft the other end also hot jacket has the transmission shaft driven gear with clutch outer member on the axle of input shaft, and input shaft transmission gear is meshed with transmission shaft driven gear；The output shaft rear end of the output block is placed on casing by the cylinder roller bearing of two taper roll bearings installed face-to-face and front end.
Description
Technical field
By hydraulic control there is suitable, clutch the utility model relates to a kind of, slow down and bear airscrew thrust
The inclination angle type ship powerplant module marine gearbox of function, it is adaptable to inclination angle type ship powerplant module, is particularly suitable for use at a high speed
The ships such as yacht, fisheries administration ship, belong to the transmission device of ship power propulsion system.
Background technology
In the prior art, common marine gearbox mainly has casing, input block, drive disk assembly and output block group
Into the output shaft of the input shaft of input block, the power transmission shaft of drive disk assembly and output block is respectively supported on by bearing
In casing, and input shaft, power transmission shaft and output shaft are arranged parallel to, therefore the inclination angle type without equal-wattage at present, such as 5 °
Marine gearbox.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of that prior art is present, and provides a kind of structure characteristics of compact layout, outside
Shape is attractive in appearance, good reliability, the high inclination angle type ship powerplant module marine gearbox of precision.
The purpose of this utility model is completed by following technical solution, a kind of inclination angle type ship powerplant module ship
With gear-box, it is mainly made up of casing, input block, drive disk assembly and output block, and aligning is passed through on described casing
Roller bearing, cylinder roller bearing are separately installed with the input block input shaft and drive disk assembly power transmission shaft of parallel arrangement；Input
Axle one end is connected by input coupling and shaft coupling and power, and described driving gear and travelling gear are rolled by aligning respectively
Sub- bearing and cylinder roller bearing are supported on respective input shaft and power transmission shaft, and driving gear and travelling gear respectively with set
In the driven gear engagement on output shaft；
Other end hot jacket has another on the input shaft transmission gear with clutch outer member, the axle of power transmission shaft on the axle of input shaft
Also hot jacket has the transmission shaft driven gear with clutch outer member at end, and input shaft transmission gear is meshed with transmission shaft driven gear；
The output shaft rear end of the output block passes through two taper roll bearings installed face-to-face and the cylinder of front end
Roller bearing is placed on casing, and output shaft arranges that output shaft passes through in 3-8 degree inclination angle with the input shaft and power transmission shaft
Output shaft coupling is connected with tailing axle.
As preferred：Described casing is in tiltedly to cut open structure to combine by upper box and casing, wherein input shaft and transmission
Axle is placed on upper box, and output shaft is placed on lower box, and oil is provided with positioned at power output side one end on power transmission shaft
Pump, and the oil pump is fixed on upper box by bonnet；Described input gear and travelling gear passes through respective hydraulic operation
Wet-type multi-chip friction clutch couples with input shaft transmission gear and transmission shaft driven gear respectively；Described input shaft driving cog
Wheel and transmission shaft driven gear are respectively overall structure with the clutch outer member of respective hydraulic operation wet-type multi-chip friction clutch；
Described output shaft is in that 5 degree of inclinations angle are arranged with the input shaft and power transmission shaft,
The utility model is in body structure design, for ease of assembling and maintaining, and upper lower box uses and tiltedly cuts open structure,
Oil pump is fixed on box part by bonnet, and travelling gear is designed as overall and hot jacket in the rear end of axle with clutch outer member
（By outlet side）, more compact structure.
The utility model under the premise of reliability is met by by the reasonable design of gear box structure, reaching maximum
Transmission capacity and speed reducing ratio, with structure characteristics of compact layout, good appearance, good reliability, the features such as precision is high；More meet workboat
Operating mode, meets user's requirement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is gear drive profile of the present utility model.
Embodiment
Below will the utility model is further introduced by accompanying drawing：Fig. 1, shown in 2, described in the utility model one
Inclination angle type ship powerplant module marine gearbox is planted, it is mainly by casing, input block, drive disk assembly and output block group
Into the input block of parallel arrangement is separately installed with described casing 10 by self-aligning roller bearing 2, cylinder roller bearing 3
Input shaft 11 and drive disk assembly power transmission shaft 19；The one end of input shaft 11 is connected by input coupling 18 and shaft coupling and power, institute
The driving gear 4 and travelling gear 7 stated are supported on respective input by self-aligning roller bearing 2 and cylinder roller bearing 3 respectively
On axle 11 and power transmission shaft 19, and driving gear 4 and travelling gear 7 are engaged with the driven gear 12 being placed on output shaft 13 respectively；
Other end hot jacket has the input shaft transmission gear 8 with clutch outer member, the axle of power transmission shaft 19 on the axle of input shaft 11
Also hot jacket has the transmission shaft driven gear 9 with clutch outer member, input shaft transmission gear 8 and transmission shaft driven gear to the upper other end
9 are meshed；
The rear end of output shaft 13 of the output block passes through two taper roll bearings installed face-to-face 15,16 and front end
Cylinder roller bearing 14 be placed on casing, and output shaft 13 and the input shaft 11 and power transmission shaft 19 are in 3-8 degree inclination angle
Arrangement, output shaft 13 is connected by exporting shaft coupling 17 with tailing axle.
Shown in figure, casing described in the utility model is in tiltedly to cut open structure to combine by upper box 10 and lower box 1, its
Middle input shaft 11 and power transmission shaft 19 are placed on upper box 10, and output shaft 13 is placed on lower box 1, is located on power transmission shaft 19
Power output side one end is provided with oil pump, and the oil pump is fixed on upper box 10 by bonnet；The described He of input gear 4
Travelling gear 7 passes through respective hydraulic operation wet-type multi-chip friction clutch 5（Ahead running clutch）、6（Reverse clutch）Respectively
Couple with input shaft transmission gear 8 and transmission shaft driven gear 9；Described input shaft transmission gear 8 and transmission shaft driven gear 9
It is respectively overall structure with the clutch outer member of respective hydraulic operation wet-type multi-chip friction clutch 5,6.
In use, when control crank is in " stopping " position, hydraulic control system by the ahead running on input shaft 11 and power transmission shaft 19 from
Clutch 5, the working oil of reverse clutch 6 directly connects back oil road, and friction plate departs from, input driving gear 4 and transmission driving tooth
Wheel 7 distinguishes empty set on input shaft 11 and power transmission shaft 19, thus, it is impossible to drive 12 turns of driven gear of the hot jacket on output shaft 13
Dynamic, propeller stops not turning.
When the working oil of ahead running clutch 5 oil cylinder of the control crank on " ahead running " position, input shaft 11 is imported, piston is promoted
And pressing friction piece, make input driving gear 4 and the synchronous axial system of input shaft 11, and drive driven gear 12 to rotate backward, now,
Ship advances.
When the work oil duct of the reverse clutch 6 on control crank " reversing " position, reverse shaft 19 is turned on, friction plate is compressed,
Make transmission gear 7 and the synchronous axial system of reverse shaft 19, and drive driven gear 12 to rotate backward, now, ship is retreated.
Claims (1)
1. a kind of inclination angle type ship powerplant module marine gearbox, it is mainly by casing, input block, drive disk assembly and defeated
Go out part composition, described casing（10）It is upper to pass through self-aligning roller bearing（2）, cylinder roller bearing（3）It is separately installed with parallel
The input block input shaft of arrangement（11）With drive disk assembly power transmission shaft（19）；Input shaft（11）One end passes through input coupling（18）
And shaft coupling and power are connected, it is characterised in that described driving gear（4）And travelling gear（7）Pass through aligning roller axle respectively
Hold（2）And cylinder roller bearing（3）It is supported on respective input shaft（11）And power transmission shaft（19）On, and driving gear（4）And biography
Moving gear（7）Respectively with being placed on output shaft（13）On driven gear（12）Engagement；
Input shaft（11）Axle on other end hot jacket have the input shaft transmission gear with clutch outer member（8）, power transmission shaft（19）'s
Also hot jacket has the transmission shaft driven gear with clutch outer member to the other end on axle（9）, input shaft transmission gear（8）Passed with power transmission shaft
Moving gear（9）It is meshed；
The output shaft of the output block（13）Rear end passes through two taper roll bearings installed face-to-face（15、16）With front end
Cylinder roller bearing（14）It is placed on casing, and output shaft（13）With the input shaft（11）And power transmission shaft（19）In 5 degree
Inclination angle arrangement, output shaft（13）By exporting shaft coupling（17）It is connected with tailing axle；
Described casing is by upper box（10）And lower box（1）Combined in tiltedly structure is cutd open, wherein input shaft（11）And transmission
Axle（19）It is placed in upper box（10）On, output shaft（13）It is placed in lower box（1）On, in power transmission shaft（19）It is upper defeated positioned at power
Go out side one end and oil pump is installed, and the oil pump is fixed on upper box by bonnet（10）On；Described input gear（4）And biography
Moving gear（7）Pass through respective hydraulic operation wet-type multi-chip friction clutch（5、6）Respectively with input shaft transmission gear（8）And biography
Driving-axle gearing gear（9）Connection；Described input shaft transmission gear（8）With transmission shaft driven gear（9）Respectively with respective hydraulic pressure
Manipulate wet-type multi-chip friction clutch（5、6）Clutch outer member be overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397819.0U CN206545675U (en) | 2016-05-05 | 2016-05-05 | A kind of inclination angle type ship powerplant module marine gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397819.0U CN206545675U (en) | 2016-05-05 | 2016-05-05 | A kind of inclination angle type ship powerplant module marine gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545675U true CN206545675U (en) | 2017-10-10 |
Family
ID=59992057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620397819.0U Active CN206545675U (en) | 2016-05-05 | 2016-05-05 | A kind of inclination angle type ship powerplant module marine gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206545675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505929A (en) * | 2018-12-19 | 2019-03-22 | 杭州萧山江南通用机械厂 | A kind of oblique angle transmission marine gearbox |
-
2016
- 2016-05-05 CN CN201620397819.0U patent/CN206545675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505929A (en) * | 2018-12-19 | 2019-03-22 | 杭州萧山江南通用机械厂 | A kind of oblique angle transmission marine gearbox |
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