CN110525148A - A kind of two-shipper double pump power-transmission system of amphibious vehicle - Google Patents
A kind of two-shipper double pump power-transmission system of amphibious vehicle Download PDFInfo
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- CN110525148A CN110525148A CN201910829703.8A CN201910829703A CN110525148A CN 110525148 A CN110525148 A CN 110525148A CN 201910829703 A CN201910829703 A CN 201910829703A CN 110525148 A CN110525148 A CN 110525148A
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- assembly
- shaft
- pump
- transmission case
- water jet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0007—Arrangement of propulsion or steering means on amphibious vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
A kind of two-shipper double pump power-transmission system of amphibious vehicle, it includes 1# engine assembly, transmission assembly, main shaft, comprehensive transmission case, front propeller shaft, front differential mechanism, inter-axle shaft, differential mechanism afterwards, 1# pump drive shaft, 1# water jet pump, 2# engine assembly, split type transmission case, 2# pump drive shaft, 2# water jet pump, intermediate solid drive shaft, connect axle assembly, outer transmission shaft, hub assembly, control assembly and frame assembly, the wherein torque of 1# engine assembly, (each) hub assembly or the operating of 1# water jet pump are driven through comprehensive transmission case, the torque of 2# engine assembly, 2# water jet pump is directly driven to operate through split type transmission case.The power-transmission system, the particular/special requirement for having better meet the economical operation of amphibious vehicle land and water surface high-speed cruising, it is advanced, structurally reasonable with design science, configuration, it occupies little space, transmission efficiency height, the distinguishing features such as various engines, easy to maintain can be chosen to install, thus can preferably meet the transmitting of a variety of light high-speed amphibious vehicle ship power there is an urgent need to.
Description
Technical field
The present invention relates to the component and mode of Engines Used In Special Vehicle transmitting, specifically one kind adapts to light-duty extensively
" two-shipper double pump " power-transmission system of high speed amphibious vehicle.
Background technique
It is invented by Zhao Xinghua and in " a kind of power conveying system of amphibious jeep filed on October 17th, 2017
System " (application number 201710965757.8) and in " the power transmitting of a kind of amphibious speedboat filed on November 03rd, 2017
System " (application number 201711072390.3), though there is design science, structurally reasonable, occupy little space, transmission efficiency it is high, can
The distinguishing features such as mating and easy to assembly, easy to maintain with various engines, but because of the installation position of its engine and
The multiple crucial transmission parts used have changed therefore it is necessary to improve, preferably to meet a variety of light high-speeds
A11wheel drive amphibious vehicle power transmitting there is an urgent need to.
Summary of the invention
The purpose of the present invention seeks to provide a kind of design science, compact-sized, reliable performance, mating easily " two-shipper
Double pump power-transmission system ".This kind of power-transmission system configuration is advanced, structurally reasonable, occupies little space, transmission efficiency height, can
Various engines and easy to assembly, easy to maintain are chosen to install, a variety of light high-speed amphibious vehicle power can be preferably met
Transmitting there is an urgent need to.
The present invention takes the following technical solution to realize its goal of the invention.A kind of two-shipper double pump of amphibious vehicle is dynamic
Power delivery system, it includes 1# engine assembly 1, transmission assembly 2, main shaft 3, comprehensive transmission case 4, front propeller shaft 5, preceding
Differential mechanism 6, inter-axle shaft 7, rear differential mechanism 8,1# pump drive shaft 9,1# water jet pump 10,2# engine assembly 11, split type transmission
Case 12,2# pump drive shaft 13,2# water jet pump 14, intermediate solid drive shaft 15, connection axle assembly 16, outer transmission shaft 17, hub assembly 18, control
Device assembly 19 and frame assembly 20 processed, wherein 1# engine assembly 1 is linked together with transmission assembly 2 through fastening bolt.
The both ends of the main shaft 3 input shaft ordered phase with the output shaft of transmission assembly 2 and comprehensive transmission case 4 respectively
It connects.
The output shaft of comprehensive 4 side rear and front end of transmission case one end ordered phase with front propeller shaft 5 and inter-axle shaft 7 respectively
It connects, the both ends of 1# pump drive shaft 9 orderly connect with comprehensive 4 other side of transmission case output shaft backward and 1# water jet pump 10 respectively.
The other end of front propeller shaft 5 orderly connects with front differential mechanism 6, and the other end of inter-axle shaft 7 and rear differential mechanism 8 are orderly
Connect.
The output shaft of 6 two sides of front differential mechanism one end of (two) intermediate solid drive shaft 15 with before is orderly connected, rear 8 two sides of differential mechanism
Output shaft is orderly connected with one end of rear (two) intermediate solid drive shaft 15.
The other end of (each) intermediate solid drive shaft 15 connect axle assembly 16 with (each) respectively and is orderly connected, and (each) outer transmission shaft 17 divides
It does not connect axle assembly 16 with (each) orderly and (each) hub assembly 18 connects.
1# engine assembly 1 and transmission assembly 2, comprehensive transmission case 4, front differential mechanism 6, rear differential mechanism 8,1# water jet pump
10,2# engine assembly 11, split type transmission case 12,2# water jet pump 14 etc. are orderly packed in the default position of frame assembly 20 respectively
It sets.
Comprehensive transmission case 4 has the function of " conversion operation mode and land timesharing driving " etc., from 1# engine assembly 1
Torque, through transmission assembly 2, main shaft 3 enter mode cross box 4, through (manual operation) control assembly 19, can be easily
Be converted to " land traveling " and " water surface floating crosses " both of which.
Under " land traveling " mode, the torque of 1# engine assembly 1 is located at comprehensive 4 side rear and front end of transmission case
Front propeller shaft 5 and inter-axle shaft 7, front differential mechanism 6 and rear differential mechanism 8 and its intermediate solid drive shaft 15, connection axle assembly 16 and unofficial biography
Moving axis 17 is directly passed to hub assembly 18 and then drives the rotation of (each) wheel.
Under " land timesharing driving " state, the torque of 1# engine assembly 1 is located at comprehensive 4 side rear end of transmission case
Inter-axle shaft 7, rear differential mechanism 8 and its (rear) intermediate solid drive shaft 15, (rear) connection axle assembly 16 and (rear) outer transmission shaft 17, directly
It connects and passes to (rear) hub assembly 18 and then (rear) wheel is only driven to rotate.
Under " water surface floating crosses " mode, the torque of 1# engine assembly 1, the 1# pump drive through connecting with comprehensive transmission case 4
Axis 9 directly drives 1# water jet pump 10 orderly to operate, while 2# engine assembly 11 starts work, and 2# engine assembly 11 turns
Square is operated through transmission shaft 3a, split type transmission case 12,2# pump drive shaft 13, directly drive 2# water jet pump 14.
It is set in split type transmission case 12 and has filled the hydraulic clutch 12a with " pressurization is attracted, release separates " function, it is seperated
The input shaft of formula transmission case 12 is orderly connect through transmission shaft 3a with 2# engine assembly 11, output shaft and 2# pump drive shaft 13 are orderly
Connect, 2# water jet pump 14 is directly orderly connected with 2# pump drive shaft 13, by (manual operation) control assembly 19, make it is hydraulic from
Clutch 12a be in pressurization attracting state, through split type transmission case 12, can by the torque immediate stability of 2# engine assembly 11 to
2# water jet pump 14 transmit, or by (manual operation) control assembly 19, make hydraulic clutch 12a be in release clutch state,
The torque that 2# engine assembly 11 can be terminated is transmitted to 2# water jet pump 14.
After the torque of 2# engine assembly 11, which is terminated, transmits to 2# water jet pump 14, vehicle (installation 2# spray can be substantially reduced
14 side of water pump) overwater service turning radius.
By adopting the above-described technical solution, the present invention more perfectly realizes its goal of the invention.Its relatively similar product is more
Have the advantages that (i.e. beneficial effect) following prominent.
1, design science, simple and reasonable.
2, configuration is advanced, power transmission efficiency is high.
3, it is suitble to choose to install various engines, mating convenient.
Detailed description of the invention
Below with reference to the attached drawing provided, the invention will be further described.
Fig. 1 is the integrally-built top view of the present invention.
Fig. 2 is the integrally-built side view of the present invention.
Fig. 3 is that the power in the present invention under " land traveling " mode transmits schematic diagram.
Fig. 4 is that the power in the present invention under " timesharing driving " mode transmits schematic diagram.
Fig. 5 is that the power in the present invention under " water surface floating crosses " mode transmits top view.
Fig. 6 is that the power in the present invention under " water surface floating crosses " mode transmits side view.
Specific embodiment
By Fig. 1 and Fig. 2 it is found that the present invention includes 1# engine assembly 1, transmission assembly 2, main shaft 3, comprehensive transmission
Case 4, front propeller shaft 5, front differential mechanism 6, inter-axle shaft 7, rear differential mechanism 8,1# pump drive shaft 9,1# water jet pump 10,2# engine are total
At 11, split type transmission case 12,2# pump drive shaft 13,2# water jet pump 14, intermediate solid drive shaft 15, connection axle assembly 16, outer transmission shaft
17, hub assembly 18, control assembly 19 and frame assembly 20, wherein 1# engine assembly 1 and transmission assembly 2 are through fastening spiral shell
It tethers and is integrated.
Also known by Fig. 1 and Fig. 2, preferably to meet " land economical operation " and " water surface high-speed cruising ", realizing power
Efficiently transmitting, the ad hoc dress drive mechanism of " two-shipper double pump " (i.e. every engine is equipped with a water jet pump), in " land row
Sail " operating of 1# engine assembly 1 under mode, 1# engine assembly 1 and 2# engine assembly 11 are same under " water surface floating crosses " mode
Shi Yunzhuan.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 it is found that enable 1# engine assembly 1 to better meet vehicle realization
The requirement of " land traveling " and " water surface floating crosses " two kinds of operational modes, it is ad hoc to have filled comprehensive transmission case 4.
Under " land traveling " mode, the torque of 1# engine assembly 1 is through transmission assembly 2, the incoming synthesis of main shaft 3
After transmission case 4, transmitted through manual operation control assembly 19, cut-off motor torque to 1# pump drive shaft 9, and only to being located at
The front propeller shaft 5 and inter-axle shaft 7, front differential mechanism 6 and rear differential mechanism 8 and its intermediate solid drive shaft of comprehensive 4 rear and front end of transmission case
15, axle assembly 16 and the transmitting of outer transmission shaft 17 are connected, (each) hub assembly 18 is driven to rotate (i.e. a11wheel drive) together.
Under " land timesharing driving " state, through manual operation control assembly 19,1# engine assembly 1 torque then only
It is transmitted to the inter-axle shaft 7 for being located at comprehensive 4 rear end of transmission case, and differential mechanism 8 and its intermediate solid drive shaft 15, (rear) connecting shaft after
Assembly 16 and outer transmission shaft 17 drive (rear) hub assembly 18 to rotate.
Under " water surface floating crosses " mode, the torque of 1# engine assembly 1, after the incoming comprehensive transmission case 4 of main shaft 3,
By manual operation control assembly 19, the i.e. cut-off transmitting of transmission shaft 5 and inter-axle shaft 7 forward, only to 1# pump drive
The transmitting of axis 11, driving 1# water jet pump 12 operate.
Also known by Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, to ensure that vehicle turns to half in the high-speed cruising and the water surface of the water surface
Diameter is minimum, ad hoc to have filled 2# engine assembly 11, transmission shaft 3a, split type transmission case 12,2# pump drive shaft 13 and 2# water jet pump
14, by manual operation control assembly 19, it can easily realize the running of (starting or closing) 2# engine assembly 11 or stop
Turn, also the visual water surface turn needs, by manual operation control assembly 19, make hydraulic clutch in split type transmission case 12
Device 12a generates " actuation " or " separation " easily to control the operating of 2# water jet pump 14 or stalling.
Also known by Fig. 1 and Fig. 2, it is ad hoc to have filled connection axle assembly 16, hair in order to ensure hull sealing and dynamic high efficiency transmitting
The torque of motivation assembly 1 can orderly be reached each corresponding component outside car body through connection axle assembly 16 by corresponding component each in car body.
Also known by Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, this kind of power-transmission system can widely adapt to a variety of light-duty water
The safe and efficient transmitting of land amphibious vehicle ship power.
Claims (10)
1. a kind of two-shipper double pump power-transmission system of amphibious vehicle, it includes 1# engine assembly (1), transmission assembly
(2), main shaft (3), comprehensive transmission case (4), front propeller shaft (5), front differential mechanism (6), inter-axle shaft (7), rear differential mechanism
(8), 1# pump drive shaft (9), 1# water jet pump (10), 2# engine assembly (11), split type transmission case (12), 2# pump drive shaft
(13), 2# water jet pump (14), intermediate solid drive shaft (15), connection axle assembly (16), outer transmission shaft (17), hub assembly (18), control
Device assembly (19) and frame assembly (20), it is characterized in that the torque of 1# engine assembly (1), driving through comprehensive transmission case (4)
(each) hub assembly (18) or 1# water jet pump (12) operating, the torque of 2# engine assembly (11), through split type transmission case (12)
2# water jet pump (14) operating is directly driven, the special of vehicle " land economical operation " and " water surface high-speed cruising " can be better meet
It is required that.
2. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that 1# starts
Machine assembly (1) is linked together with transmission assembly (2) through fastening bolt, the both ends of main shaft (3) respectively with transmission assembly
(2) input shaft of output shaft and comprehensive transmission case (4) orderly connects, the output shaft of comprehensive transmission case (4) side rear and front end
Orderly connect with one end of front propeller shaft (5) and inter-axle shaft (7) respectively, the both ends of 1# pump drive shaft (9) are passed with comprehensive respectively
Dynamic case (4) output shaft backward and 1# water jet pump (10) orderly connect, and the other end and the front differential mechanism (6) of front propeller shaft (5) have
Sequence connects, and the other end of inter-axle shaft (7) orderly connects with rear differential mechanism (8), and the output shaft of front differential mechanism (6) two sides is with before
(two) one end of intermediate solid drive shaft (15) is orderly connected, the output shaft of rear differential mechanism (8) two sides and afterwards (two) intermediate solid drive shaft (15)
One end is orderly connected, the other end of (each) intermediate solid drive shaft (15) connect respectively with (each) axle assembly (16) orderly be connected, (each) outside
Transmission shaft (17) orderly connect axle assembly (16) and (each) hub assembly (18) connection with (each) respectively.
3. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that pump drive
Axis (9) is orderly connected with the input shaft of comprehensive transmission case (4) and hydraulic drive case (10) respectively, (two) of hydraulic drive case 10 are defeated
Shaft is orderly connect with 1# pump shaft (11) and 2# pump shaft (13) respectively, and 1# pump shaft (11) orderly connects with 1# water jet pump (12), 2#
Pump shaft (13) orderly connects with 2# water jet pump (14).
4. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that 1# starts
Machine assembly (1) and transmission assembly (2), comprehensive transmission case (4), front differential mechanism (6), rear differential mechanism (8), 1# water jet pump (10),
2# engine assembly (11), split type transmission case (12), 2# water jet pump (14) etc. are orderly packed in frame assembly (20) respectively
On predeterminated position.
5. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that comprehensive pass
Dynamic case (4) have the function of " conversion operation mode and land timesharing driving " etc., are originated from the torque of 1# engine assembly (1), through becoming
Fast device assembly (2), main shaft (3) enter comprehensive transmission case (4), through (manual operation) control assembly (19), can be easily
" land traveling " and " water surface floating crosses " both of which are converted to, under " land traveling " mode, 1# engine assembly (1) turns
Square, the front propeller shaft (5) through being located at comprehensive transmission case (4) side rear and front end and inter-axle shaft (7), front differential mechanism (6) and after
Differential mechanism (8) and its intermediate solid drive shaft (15), connection axle assembly (16) and outer transmission shaft (17) are directly passed to hub assembly
(18) and then the rotation of (each) wheel is driven.
6. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that on " land
Under timesharing driving " state, the torque of 1# engine assembly (1), the inter-axle shaft through being located at comprehensive transmission case (4) side rear end
(7), rear differential mechanism (8) and its (rear) intermediate solid drive shaft (15), (rear) connection axle assembly (16) and (rear) outer transmission shaft (17), straight
It connects and passes to (rear) hub assembly (18) and then (rear) wheel is only driven to rotate.
7. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that in the " water surface
It is floating to cross " under mode, the torque of 1# engine assembly (1), 1# pump drive shaft (9) direct band through connecting with comprehensive transmission case (4)
Dynamic 1# water jet pump (10) orderly operate, while 2# engine assembly (11) starts work, the torque of 2# engine assembly (11), warp
Split type transmission case (12), directly drives 2# water jet pump (14) operating at 2# pump drive shaft (13).
8. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that transmission shaft
The both ends of (3a) are orderly connect with 2# engine assembly (11) and split type transmission case (12) respectively, split type transmission case (12)
The other end orderly connects with 2# pump drive shaft (13), and 2# water jet pump (14) is directly orderly connected with 2# pump drive shaft (13), seperated
It is set in formula transmission case (12) and has filled the hydraulic clutch (12a) with " pressurization is attracted, release separates " function, pass through (artificial behaviour
Make) control assembly (19), make hydraulic clutch (12a) be in pressurization attracting state, through split type transmission case (12), can be by 2#
The torque immediate stability of engine assembly (11) is transmitted to 2# water jet pump (14), or passes through (manual operation) control assembly
(19), make hydraulic clutch (12a) be in release clutch state, through split type transmission case (12), can to terminate 2# engine total
It is transmitted at the torque of (11) to 2# water jet pump (14).
9. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that connecting shaft
Assembly (9) has the transmitting of good power and sealing performance, can ensure that the torque of 1# engine assembly (1) by portion corresponding in car body
The orderly transmitting of part corresponding component to outside car body.
10. the two-shipper double pump power-transmission system of a kind of amphibious vehicle according to claim 1, it is characterized in that the power
Transmission system is widely portable to the safe and efficient transmitting of a variety of light-duty amphibious vehicle ship motor torques.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829703.8A CN110525148A (en) | 2019-09-04 | 2019-09-04 | A kind of two-shipper double pump power-transmission system of amphibious vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829703.8A CN110525148A (en) | 2019-09-04 | 2019-09-04 | A kind of two-shipper double pump power-transmission system of amphibious vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110525148A true CN110525148A (en) | 2019-12-03 |
Family
ID=68666520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910829703.8A Withdrawn CN110525148A (en) | 2019-09-04 | 2019-09-04 | A kind of two-shipper double pump power-transmission system of amphibious vehicle |
Country Status (1)
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| CN (1) | CN110525148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038586A (en) * | 2019-12-31 | 2020-04-21 | 邹雯 | Overturn-preventing large bus with self-adaptive leveling four-wheel drive system |
-
2019
- 2019-09-04 CN CN201910829703.8A patent/CN110525148A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038586A (en) * | 2019-12-31 | 2020-04-21 | 邹雯 | Overturn-preventing large bus with self-adaptive leveling four-wheel drive system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191203 |