CN110091711A - A kind of power-transmission system of crawler type amphibious vehicle - Google Patents
A kind of power-transmission system of crawler type amphibious vehicle Download PDFInfo
- Publication number
- CN110091711A CN110091711A CN201810079827.4A CN201810079827A CN110091711A CN 110091711 A CN110091711 A CN 110091711A CN 201810079827 A CN201810079827 A CN 201810079827A CN 110091711 A CN110091711 A CN 110091711A
- Authority
- CN
- China
- Prior art keywords
- power
- assembly
- transmission
- crawler type
- amphibious vehicle
- 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.)
- Pending
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
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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)
- Arrangement Of Transmissions (AREA)
Abstract
The invention discloses a kind of power-transmission systems of crawler type amphibious vehicle, it includes engine assembly, transmission assembly, drive joint, main shaft, fluid power integrates transmission case, connecting box, driven rear axle, water jet pump, jackshaft, drive wheel assembly etc., wherein engine assembly is linked together with transmission assembly, the both ends of main shaft connect with transmission assembly and the comprehensive transmission case of fluid power respectively, the output shaft of the comprehensive transmission case two sides of fluid power connects with two driving wheels respectively through drive joint or jackshaft, the output shaft of its front end is through drive joint, connecting box and driven rear axle directly connect with water jet pump, this kind of power-transmission system has advanced design, it is structurally reasonable, it occupies little space, transmission efficiency is high, it can be mating with various engines, the distinguishing features such as easy to maintain, therefore a variety of crawler type water can be better meet Land amphibious vehicle power transmitting there is an urgent need to.
Description
Technical field
The present invention relates to the power-transmission system of general vehicle, specifically one kind is widely used in crawler type land and water
The power-transmission system of amphibious vehicle.
Background technique
The pleiotaxy duck manufactured both at home and abroad at present, the transmitting of power are all made of sprocket wheel chain.So practice card
Bright, this kind of power delivery mode has three big notable defects, i.e., transmission efficiency is low, manufacturing cost is high, maintenance is pretty troublesome.
Summary of the invention
The purpose of the present invention seeks to provide a kind of design science, compact-sized, reliable performance, mating convenient, at low cost
Honest and clean " power-transmission system of crawler type amphibious vehicle ".This kind of power-transmission system has advanced design, structurally reasonable, accounts for
With space is small, transmission efficiency is high, can with various engines the distinguishing features such as mating and easy to assembly, easy to maintain, therefore energy
Better meet the transmitting of a variety of crawler type amphibious vehicle power there is an urgent need to.
The present invention takes the following technical solution to realize its goal of the invention.A kind of power of crawler type amphibious vehicle
Transmission system, it includes engine assembly 1, transmission assembly 2, drive joint 3, main shaft 4, the comprehensive transmission case 5 of fluid power, connects
Connect case 6, driven rear axle 7, water spray pump assembly 8, jackshaft 9 and driving wheel assembly 10.Wherein engine assembly 1 and gearbox are total
It is linked together at 2, the both ends of main shaft 4 are driven with the output shaft of transmission assembly 2 and fluid power synthesis respectively through drive joint 3
The input shaft of case 5 connects.
The output shaft of comprehensive 5 two sides of transmission case of fluid power, through drive joint 3 and jackshaft 9 directly with driving wheel assembly 10
Connect.
The output shaft of comprehensive 5 front end of transmission case of fluid power connects through drive joint 3 with the input shaft of connecting box 6, connecting box 6
Output shaft connects through drive joint 3 with driven rear axle 7, and driven rear axle 7 connects through drive joint 3 with water spray pump assembly 8.
Brake assembly 10a is orderly provided on driving wheel assembly 10.
Fluid power Comprehensive Gearbox 5 has " transfer, clutch and speed change " three zones.Power from engine assembly 1 (turns
Square), by entering the comprehensive transmission case 5 of fluid power after 2 speed change of transmission assembly, through main shaft 4, the comprehensive transmission case 5 of fluid power is equipped with
Power (torque) transfer mode can be switched to " land traveling " or " water surface floating crosses " by transfer function, (carrying out transfer operation through artificial)
State.
Under " land traveling " state, the power (torque) of engine is through being located at the transmission of comprehensive 5 two sides of transmission case of fluid power
Connector 3 and jackshaft 9, the driving wheel assembly 10 for being directly passed to two sides after being packed in vehicle.
Under " water surface floating crosses " state, the power (torque) of engine integrates transmission case 5, connecting box 6 and transmission through fluid power
Rear axle 7 is directly passed to water jet pump (or propeller) 8.
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, advanced design, structure are simple, transmission efficiency is high.
2, can it is mating with various engines, cost performance is high
3, it is convenient to assemble, easy to maintain.
4, it is suitable for various.
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.
Power when Fig. 3 is " land traveling " state in the present invention transmits schematic diagram.
Power when Fig. 4 is " water surface floating crosses " state in the present invention transmits schematic diagram.
Specific embodiment
By Fig. 1 and Fig. 2 it is found that the present invention include engine assembly 1, transmission assembly 2, drive joint 3, main shaft 4,
Fluid power integrates transmission case 5, connecting box 6, driven rear axle 7, water spray pump assembly 8, jackshaft 9 and driving wheel assembly 10.
Also known by Fig. 1 and Fig. 2, for the ease of the comprehensive transmission case 5 of fluid power and various types of engine assemblys 1 and gearbox
The convenient assembly of assembly 2, it is ad hoc to have filled main shaft 4.
From Fig. 1, Fig. 2, Fig. 3 and Fig. 4 it is found that make the power (torque) of engine can be respectively to two driving wheel assemblies and spray
Water pump (or propeller) transmitting, it is special to have filled the comprehensive transmission case 5 of the fluid power with " transfer, clutch and speed change " three zones.
Power (torque) from engine assembly 1 is passed to fluid power Comprehensive Gearbox through transmission assembly 2, main shaft 4
After 5, transfer operation is artificially carried out, power (torque) can be cut off rapidly to the transmitting of driven rear axle 7 and only to positioned at two sides
The transmitting of drive joint 3 and jackshaft 9, this is " power (torque) transfer mode " under " land traveling " state.
Under " land traveling " state, engine power (torque), the transmission through being located at comprehensive 5 two sides of transmission case of fluid power
Connector 3 and jackshaft 9 are directly transmitted to driving wheel assembly 10.
Also known by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the power (torque) from engine assembly 1, through transmission assembly 2, main biography
After moving axis 4 is passed to fluid power Comprehensive Gearbox 5, transfer operation is artificially carried out, i.e., cut-off power connects to the transmission for being located at two sides
First 3 and jackshaft 9 transmitting and the only transmitting to driven rear axle 7, this is " the power (torque) under " water surface floating crosses " state
Transfer mode ".
Under " water surface floating crosses " state, the power (torque) of engine will be by integrating what transmission case 5 connected with fluid power
Connecting box 6 and driven rear axle 7 are directly passed to water jet pump (or propeller) 8.
Also known by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it is special on two driving wheel assemblies 10 in order to realize the emergency braking in vehicle traveling
It orderly sets and has filled brake assembly 10a.
Also known by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, since this kind of power-transmission system has above-mentioned distinguishing feature, therefore can be extensive
Ground adapts to the power transmitting of a variety of crawler type amphibious vehicles.
Claims (7)
1. a kind of power-transmission system of crawler type amphibious vehicle, it includes engine assembly (1), transmission assembly (2), passes
Dynamic connector (3), main shaft (4), fluid power comprehensive transmission case (5), center driving axis (5), connecting box (6), driven rear axle (7),
Water jet pump (8), jackshaft (9) and driving wheel assembly (10), it is characterized in that engine assembly (1) and transmission assembly (2) pass through
Fastening bolt is linked together.
2. the power-transmission system of a kind of crawler type amphibious vehicle according to claim 1, it is characterized in that main shaft
(4) both ends integrate the input shaft of transmission case (5) through drive joint (3), respectively with the output shaft of transmission assembly (2) and fluid power
Connect.
3. the power-transmission system of a kind of crawler type amphibious vehicle according to claim 1, it is characterized in that fluid power is comprehensive
The output shaft of transmission case (5) two sides connects through drive joint (3) or jackshaft (9), respectively with driving wheel assembly (10).
4. a kind of power-transmission system of crawler type amphibious vehicle according to claim 1 starts it is characterized in that being originated from
The power (torque) of machine assembly (1), after transmission assembly (2), main shaft (4) are passed to fluid power Comprehensive Gearbox (5), through people
To carry out transfer operation, power (torque) can be cut off rapidly to the transmitting of driven rear axle (7) and only to positioned at the comprehensive speed change of fluid power
The transmitting of the drive joint (3) and jackshaft (9) of case (5) two sides, this is " power (torque) biography under " land traveling " state
Pass mode ".
5. the power-transmission system of a kind of crawler type amphibious vehicle according to claim 1, it is characterized in that fluid power is comprehensive
The output shaft of transmission case (5) front end directly connects with water jet pump (8) through drive joint (3), connecting box (6) and driven rear axle (7).
6. a kind of power-transmission system of crawler type amphibious vehicle according to claim 1 starts it is characterized in that being originated from
The power (torque) of machine assembly (1), after transmission assembly (2), main shaft (4) are passed to fluid power Comprehensive Gearbox (5), through people
For carry out transfer operation, i.e. cut-off power to the transmitting of drive joint (3) and jackshaft (9) positioned at two sides and only to
The transmitting of driven rear axle (7), this is " power (torque) transfer mode " under " water surface floating crosses " state.
7. the power-transmission system of a kind of crawler type amphibious vehicle according to claim 1, it is characterized in that each driving wheel
On assembly (10), it is orderly provided with brake assembly (10a) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079827.4A CN110091711A (en) | 2018-01-27 | 2018-01-27 | A kind of power-transmission system of crawler type amphibious vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079827.4A CN110091711A (en) | 2018-01-27 | 2018-01-27 | A kind of power-transmission system of crawler type amphibious vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110091711A true CN110091711A (en) | 2019-08-06 |
Family
ID=67441804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079827.4A Pending CN110091711A (en) | 2018-01-27 | 2018-01-27 | A kind of power-transmission system of crawler type amphibious vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110091711A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6482052B1 (en) * | 2001-08-21 | 2002-11-19 | John J Giljam | Amphibious vehicle |
| CN101087698A (en) * | 2004-10-22 | 2007-12-12 | 吉布斯技术有限公司 | An amphibious vehicle transmission device |
| CN107719042A (en) * | 2016-08-11 | 2018-02-23 | 赵兴华 | A kind of power-transmission system of crawler type amphibious vehicle |
-
2018
- 2018-01-27 CN CN201810079827.4A patent/CN110091711A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6482052B1 (en) * | 2001-08-21 | 2002-11-19 | John J Giljam | Amphibious vehicle |
| CN101087698A (en) * | 2004-10-22 | 2007-12-12 | 吉布斯技术有限公司 | An amphibious vehicle transmission device |
| CN107719042A (en) * | 2016-08-11 | 2018-02-23 | 赵兴华 | A kind of power-transmission system of crawler type amphibious vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190806 |