CN103786540A - Amphibious motorboat - Google Patents
Amphibious motorboat Download PDFInfo
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- CN103786540A CN103786540A CN201210435029.3A CN201210435029A CN103786540A CN 103786540 A CN103786540 A CN 103786540A CN 201210435029 A CN201210435029 A CN 201210435029A CN 103786540 A CN103786540 A CN 103786540A
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- wheel
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- motor boat
- transmission
- amphibious
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Abstract
The invention discloses an amphibious motorboat which comprises a front wheel axle, a rear wheel axle, an engine and a transmission mechanism of the engine. The technical scheme includes that the transmission mechanism comprises a clutch and a continuously variable transmission, the continuously variable transmission is connected with an output shaft of the engine, and at least one of the front wheel axle and the rear wheel axle is connected with an output end of the continuously variable transmission by a transmission shaft and a gear box. The amphibious motorboat has the advantages that the amphibious motorboat is simple in structure, accordingly, the problem of difficulty in installing an engine of an existing amphibious motorboat and a speed change mechanism of the engine can be solved, and the engine can be cooled by the aid of external water circulation; the amphibious motorboat is reasonable in design, and the production cost of the amphibious motorboat can be reduced.
Description
Technical field
The present invention is a kind of amphibious motor boat.
Background technology
Existing motor boat, owing to there is no wheel, cannot on the way travel, and motor bike is because the actuating device that does not have Packed shell and travel on the water also cannot travel on the water.The motor boat of loading onto wheel just becomes amphibious motor boat, and the driving engine of amphibious motor boat must be installed change speed gear box and could on the way travel, if use the change speed gear box of automotive engine, not only volume is excessive, and weight also greatly increases.Water circulation by motor boat outside when motor boat travels is on the water to engine cooling, still, in the time that motor boat travels by land, now motor boat there is no that outside water is capable of circulation can not be to engine cooling.If only use radiator to lower the temperature to engine cylinder-body, still can't resolve motorboat engine by land or excess Temperature problem when waterborne travelling
Summary of the invention
The object of the invention is to: design a kind of amphibious motor boat with speed-changing mechanism, and can further make it have the function to engine cooling.
The present invention includes its front and back wheel axle, driving engine and transmission device thereof, its technical scheme is: described transmission device comprises the power-transfer clutch and the toric transmission that are connected with engine output shaft, and the mouth of toric transmission is connected with at least one in front and back wheel axle by transmission shaft and gear case.The present invention adopts the change-speed box simple in structure, that volume is little that can adapt to amphibious motor boat to realize speed changing function of the present invention.
For improving operation function of the present invention, can also connect one at the mouth of its toric transmission and enter reverse gear mechanism, enter reverse gear mechanism and be connected with at least one in front and back wheel axle by transmission shaft and gear case.Enter reverse gear mechanism and comprise a reverse and at least one forward gear.
Described stepless speed changing mechanism is driving wheel and the flower wheel that centrifugal mechanism is housed, and the axle of flower wheel is connected with at least one in front and back wheel axle by gear case.
For adapting to requirement of the present invention, the installation site of described driving engine is: engine spindle is axially along the fore-and-aft direction setting of motor boat, thereby facilitates layout and the installation of each parts.
In addition, the front end of engine output shaft is connected with the driving wheel of toric transmission by power-transfer clutch, and the flower wheel output shaft of toric transmission passes through gear case and is connected with front truck wheel shaft, realizes f-w-d.Or the rear end of engine output shaft connects the driving wheel of power-transfer clutch and toric transmission, the driving wheel of toric transmission connects spiral propeller, and the flower wheel output shaft connection teeth roller box of toric transmission is also connected with rear vehicle shaft, realizes back-wheel drive.Engine output shaft can also be arranged on to its front side, it is connected with stepless change driving wheel by power-transfer clutch; The axle of stepless speed changing passive wheel is connected with front truck wheel shaft by gear case, and this axle also connects reverse gear, and the output shaft of reverse gear is connected with rear vehicle shaft by gear case, realizes four wheel drive.Meanwhile, make the present invention in the situation that not killing engine, there is the function stopping.
In the present invention, as the needed spiral propeller of motor boat, can, with independent engine drive, also can use same driving engine with wheel, the rear end of engine output shaft is connected or by power-transfer clutch with add speed transmission and be connected with spiral propeller by power-transfer clutch with spiral propeller.Latter event, can improve the rotative speed of spiral propeller, thereby improves the moving velocity of the present invention under motor boat state.
The rear end of engine output shaft successively by power-transfer clutch with add speed transmission and be connected with spiral propeller.At least one side of driving engine is with freeing pipe, and freeing pipe is surrounded by water jacket outward, and water jacket is connected with water tank with return water pipe by coolant outlet pipe.
The both sides of driving engine are with freeing pipe, and freeing pipe is surrounded by water jacket outward, and each water jacket is connected with water tank with return water pipe by coolant outlet pipe respectively.
The present invention is the installation question that simple structure has solved amphibious motorboat engine and speed-changing mechanism thereof, and has realized and driving engine having been lowered the temperature by external water circulation.Make the design of amphibious motor boat more reasonable, and reduced its productive costs.
Accompanying drawing explanation
Fig. 1 is the upward view of the embodiment of the present invention one;
Fig. 2 is the constructional drawing of change-speed box in Fig. 1;
Fig. 3 is the connection structure of water tank and water jacket in Fig. 1,4,5, driving engine drain hose;
Fig. 4 is the upward view of embodiment bis-;
Fig. 5 is the upward view of embodiment tri-;
Wherein, 1, front truck wheel shaft, 2, hull, 3,4, gear case, 5, rear vehicle shaft, 6, driving engine, 7, change-speed box driving wheel, 8, change-speed box flower wheel, 9, enter reverse gear mechanism, 10, power-transfer clutch, 11, water tank, 12, water pump, 13, water jacket, 14, freeing pipe, 15, transmission shaft, 16, spiral propeller, 17, power-transfer clutch, 18, power-transfer clutch and add speed transmission.
The specific embodiment
Embodiment mono-
The present embodiment is the structure of back-wheel drive.
As shown in Figure 1, 2, 3, in the present embodiment, forward and backward axletree, driving engine 6, water tank 11 etc. are arranged on going to the bottom of hull 2, and driving engine 6 is arranged between front truck wheel shaft 1 and rear vehicle shaft 5, and longitudinally place, driving engine 6 axles arrange installation along hull 2 cephlad-caudal.After the axial direction of driving engine 6, and be connected with change-speed box driving wheel 7 by power-transfer clutch 10.The change-speed box of the present embodiment is made up of the change-speed box driving wheel 7 with centrifugal mechanism connecting by belt and change-speed box flower wheel 8.The axle of change-speed box flower wheel 8 connects into reverse gear mechanism 9, and connects rear vehicle shaft 5 by gear case 4, and wherein, gear case 4 is for changing transmission direction.In the present embodiment, change-speed box drive sprocket axle 7 also connects spiral propeller 16 by power-transfer clutch 17.
The freeing pipe 14 of the driving engine 6 of the present embodiment is positioned at one side, the outer water jacket 13 that is surrounded by of freeing pipe 14.Front truck wheel shaft 1 front side is fixed with water tank 11, and water jacket 13 is connected with water tank 11 by coolant outlet pipe and return water pipe, wherein, water pump 12 is installed on coolant outlet pipe or return water pipe.
Embodiment bis-
The present embodiment is the structure of f-w-d.
As shown in Figure 4, in the present embodiment, forward and backward axletree, driving engine 6, water tank 11 etc. are arranged on going to the bottom of hull 2, and driving engine 6 is arranged between front truck wheel shaft 1 and rear vehicle shaft 5, and longitudinally place, and the axle of driving engine 6 is along hull 2 cephlad-caudal.Engine shaft stretches out to forward and backward two ends, and its front end is connected with change-speed box driving wheel 7 by power-transfer clutch 10.The change-speed box of the present embodiment is made up of the change-speed box driving wheel 7 with centrifugal mechanism connecting by belt and change-speed box flower wheel 8.The axle of change-speed box flower wheel 8 connects into reverse gear mechanism 9, and connects front truck wheel shaft 1 by gear case 3, and wherein, gear case 3 is for changing transmission direction.In the present embodiment, engine shaft rear end by power-transfer clutch with add speed transmission 18 and be connected with spiral propeller 16.
The freeing pipe 14 of the driving engine 6 of the present embodiment is positioned at one side, the outer water jacket 13 that is surrounded by of freeing pipe 14.Front truck wheel shaft 1 front side is fixed with water tank 11, and water jacket is connected with water tank by coolant outlet pipe and return water pipe, wherein, water pump 12 is installed on coolant outlet pipe or return water pipe.
Embodiment tri-
The present embodiment is four wheel drive structure.
As shown in the figure, in the present embodiment, forward and backward axletree, driving engine 6, water tank 11 etc. are arranged on going to the bottom of hull 2, and driving engine 6 is arranged between front truck wheel shaft 1 and rear vehicle shaft 5, and longitudinally place, and engine shaft is along hull 2 cephlad-caudal.Engine shaft stretches out to forward and backward two ends, and its front end is connected with change-speed box driving wheel 7 by power-transfer clutch 10.The change-speed box of the present embodiment is made up of the change-speed box driving wheel 7 with centrifugal mechanism connecting by belt and change-speed box flower wheel 8.The axle (being transmission shaft 15) of change-speed box flower wheel 8 connects into reverse gear mechanism 9, and connects respectively front truck wheel shaft 1 and rear vehicle shaft 5 by two gears case 3,4, and each gear case 3,4 is for changing transmission direction.In the present embodiment, engine shaft rear end by power-transfer clutch with add speed transmission 18 and be connected with spiral propeller 16.
In the present embodiment, respectively there is freeing pipe 14 both sides of driving engine 6, the outer water jacket 13 that is all surrounded by of each freeing pipe 14.Vehicle in front axle front side is fixed with 11, two water jackets of water tank and is connected with water tank 11 by coolant outlet pipe and return water pipe separately respectively, wherein, water pump 12 is installed on coolant outlet pipe or return water pipe.
Claims (10)
1. an amphibious motor boat, comprise its front and back wheel axle, driving engine and transmission device thereof, it is characterized in that: described transmission device comprises the power-transfer clutch and the toric transmission that are connected with engine output shaft, the mouth of toric transmission is connected with at least one in front and back wheel axle by transmission shaft and gear case.
2. amphibious motor boat according to claim 1, is characterized in that: the mouth of toric transmission connects one and enters reverse gear mechanism, enters reverse gear mechanism and is connected with at least one in front and back wheel axle by transmission shaft and gear case.
3. amphibious motor boat according to claim 1, is characterized in that: described stepless speed changing mechanism is driving wheel and the flower wheel that centrifugal mechanism is housed, and the axle of flower wheel is connected with at least one in front and back wheel axle by gear case.
4. amphibious motor boat according to claim 1 and 2, is characterized in that: the installation site of described driving engine is: engine spindle is axially along the fore-and-aft direction setting of motor boat.
5. amphibious motor boat according to claim 4, is characterized in that: the front end of engine output shaft is connected with the driving wheel of toric transmission by power-transfer clutch, and the flower wheel output shaft of toric transmission passes through gear case and is connected with front truck wheel shaft.
6. amphibious motor boat according to claim 4, it is characterized in that: the rear end of engine output shaft, connect the driving wheel of power-transfer clutch and toric transmission, the driving wheel of toric transmission connects spiral propeller, and the flower wheel output shaft connection teeth roller box of toric transmission is also connected with rear vehicle shaft.
7. amphibious motor boat according to claim 4, is characterized in that: engine output shaft is arranged on its front side, it is connected with stepless change driving wheel by power-transfer clutch; The axle of stepless speed changing passive wheel is connected with front truck wheel shaft by gear case, and this axle also connects reverse gear, and the output shaft of reverse gear is connected with rear vehicle shaft by gear case.
8. amphibious motor boat according to claim 1 and 2, is characterized in that: the rear end of engine output shaft is connected with spiral propeller by power-transfer clutch or successively by power-transfer clutch with add speed transmission and be connected with spiral propeller.
9. amphibious motor boat according to claim 1 and 2, is characterized in that: at least one side of driving engine is with freeing pipe, and freeing pipe is surrounded by water jacket outward, and water jacket is connected with water tank with return water pipe by coolant outlet pipe.
10. amphibious motor boat according to claim 1 and 2, is characterized in that: the both sides of driving engine are with freeing pipe, and freeing pipe is surrounded by water jacket outward, and each water jacket is connected with water tank with return water pipe by coolant outlet pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210435029.3A CN103786540A (en) | 2012-11-05 | 2012-11-05 | Amphibious motorboat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210435029.3A CN103786540A (en) | 2012-11-05 | 2012-11-05 | Amphibious motorboat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103786540A true CN103786540A (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210435029.3A Pending CN103786540A (en) | 2012-11-05 | 2012-11-05 | Amphibious motorboat |
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| CN (1) | CN103786540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018116848A1 (en) * | 2016-12-20 | 2018-06-28 | 三菱重工業株式会社 | Amphibious vehicle |
-
2012
- 2012-11-05 CN CN201210435029.3A patent/CN103786540A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018116848A1 (en) * | 2016-12-20 | 2018-06-28 | 三菱重工業株式会社 | Amphibious vehicle |
| US10882367B2 (en) | 2016-12-20 | 2021-01-05 | Mitsubishi Heavy Industries, Ltd. | Amphibious vehicle |
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| C06 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |