阅读说明：本技术 一种水陆两栖车 (Amphibious vehicle ) 是由 吴建祥 姜鹏 于 2021-10-09 设计创作，主要内容包括：本发明公开了一种水陆两栖车,包括驾驶室和车体,驾驶室的一侧安装有车体,车体内设置有多个车轮,车体的底部固定安装有密封舱,车体的两侧壁内分别嵌入有滑动连接的多组第一浮力箱,装置采用在车轮处安装滑动盘、第一叶轮组件、限位槽、限位块和第二叶轮组件等,使得车轮具有水上行驶的能力,从而能够驱动装置进行行进和后退,操作方式与汽车相通,大大的降低了操作的难度,同时设置有滑动槽、第二液压缸、第一滑块和第一滑动板等,使得装置具有在水面上的浮力,同时具有转向功能,大大的降低了装置内部结构的复杂度,且操作简单方便,结构简单,降低了生产成本,且便于维修。(The invention discloses an amphibious vehicle, comprising a cab and a vehicle body, wherein one side of the cab is provided with the vehicle body, a plurality of wheels are arranged in the vehicle body, the bottom of the vehicle body is fixedly provided with a sealed cabin, a plurality of groups of first buoyancy tanks which are connected in a sliding way are respectively embedded in two side walls of the vehicle body, the device adopts the way that a sliding disc, a first impeller component, a limiting groove, a limiting block, a second impeller component and the like are arranged at the wheels, so that the wheels have the capability of driving on water, a driving device can move forwards and backwards, the operation mode is communicated with the vehicle, the difficulty of operation is greatly reduced, meanwhile, the device is provided with a sliding groove, a second hydraulic cylinder, a first sliding block, a first sliding plate and the like, the device has buoyancy on the water surface, and simultaneously has the steering function, the complexity of the internal structure of the device is greatly reduced, the operation is simple and convenient, the structure is simple, and the production cost is reduced, and is convenient for maintenance.)

1. An amphibious vehicle comprising a cab (1) and a vehicle body (2), the vehicle body (2) being mounted to one side of the cab (1), characterised in that: be provided with a plurality of wheels (3) in automobile body (2), the bottom fixed mounting of automobile body (2) has sealed cabin (4), the first buoyancy case of sliding connection's multiunit (5) have been embedded respectively in the both sides wall of automobile body (2), be provided with engine (6), variable-speed motor (7), transfer case (8), tail gas discharge pipe (9), two driving axles (10), connecting bridge (11), output shaft (12), two solebars (13), frame crossbeam (14), a plurality of first link (15) and a plurality of second link (16) in automobile body (2), the both ends of two solebars (13) respectively with the both sides inner wall fixed connection of automobile body (2), pass through frame crossbeam (14) fixed connection between two frame longerons (13), the top fixed mounting of frame crossbeam (14) has engine (6), The automatic transmission comprises a variable speed motor (7) and a transfer case (8), wherein the output end of an engine (6) is fixedly connected with the input end of the variable speed motor (7), the output end of the variable speed motor (7) is fixedly connected with the input end of the transfer case (8), the output end of the transfer case (8) is fixedly connected with an output shaft (12), two transmission bridges (10) are arranged in a vehicle body (2), a connecting bridge (11) is arranged between the two transmission bridges (10), the output shaft (12) extends into the connecting bridge (11) and is connected with the input end of the connecting bridge, the two output ends of the connecting bridge (11) are respectively fixedly connected with the input ends of the two transmission bridges (10), the output end of each transmission bridge (10) is fixedly provided with a wheel (3), one side of the engine (6) is fixedly provided with a tail gas discharge pipe (9), the tail gas discharge pipe (9) is in an L shape, and the top end of the tail gas discharge pipe (9) penetrates out of the vehicle body (2), a plurality of first connecting frames (15) are fixedly mounted on the side wall of each frame longitudinal beam (13), the other ends of the first connecting frames (15) are fixedly connected with the vehicle body (2) respectively, the bottom end of each frame longitudinal beam (13) is fixedly connected with a second connecting frame (16), the bottom end of each second connecting frame (16) is fixedly connected with the inner bottom surface of the sealed cabin (4), the connecting bridge (11) is arranged between the second connecting frames (16) and fixedly connected with the second connecting frames, a first hydraulic cylinder (17) is fixedly mounted on the side wall of each second connecting frame (16), an ejector rod (18) is fixedly connected with the output end of each first hydraulic cylinder (17), each ejector rod (18) penetrates through the side wall of the sealed cabin (4) and is in sliding connection with the sealed cabin (4), a plurality of first sealing rings (19) are fixedly embedded in each sealed cabin (4), and each first sealing ring (19) is arranged at the sliding connection position of the ejector rod (18) and the sealed cabin (4), one end of each ejector rod (18) penetrating out of the sealed cabin (4) is fixedly connected with a dovetail ring (26), an output shaft of each transmission bridge (10) is sleeved with a sliding disc (20), each sliding disc (20) is provided with a key groove (28), the output shaft of each transmission bridge (10) is clamped with the sliding disc (20) through the key groove (28), the sliding disc (20) is axially and slidably connected with the output shaft of the transmission bridge (10), one side wall of each sliding disc (20) is provided with a dovetail groove (25), the dovetail grooves (25) are annular, each dovetail ring (26) extends into the corresponding dovetail groove (25) and is in fit sliding connection with the dovetail groove, the output shaft of each transmission bridge (10) is fixedly sleeved with a fixed disc (27), and one side wall of each fixed disc (27) opposite to the sliding disc (20) is fixedly provided with a second impeller assembly (24), the second impeller component (24) is composed of three arc-shaped clamping blocks, a limiting block (23) is fixedly installed on the inner arc wall of each clamping block, a first impeller component (21) is fixedly installed on the side wall of each fixed disc (27), the first impeller component (21) is integrally arc-shaped, three arc-shaped grooves are formed in the outer arc surface of the first impeller component, a limiting groove (22) is formed in the inner bottom surface of each arc-shaped groove, each clamping block extends into the corresponding arc-shaped groove and is in sliding connection with the corresponding arc-shaped groove in a fit mode, each limiting block (23) extends into the corresponding limiting groove (22) and is in sliding connection with the corresponding limiting groove, a plurality of groups of sealing grooves (29) are respectively formed in two side walls of the vehicle body (2), each group of sealing grooves (29) is two, the two sealing grooves (29) in each group are symmetrically arranged, each first buoyancy tank (5) is arranged in the corresponding sealing groove (29) and is in sliding connection with the corresponding sealing groove (29) in a fit mode, the inner top surface and the inner bottom surface of the vehicle body (2) are respectively provided with a plurality of groups of sliding grooves (30), each group of sliding grooves (30) is provided with two sliding grooves (30) which are arranged in an up-down symmetrical manner, each group of sliding grooves (30) is internally and slidably connected with a first sliding block (32), a first sliding plate (33) is fixedly connected between the two first sliding blocks (32) in each group, one inner wall of one side of each sliding groove (30) is fixedly provided with a second hydraulic cylinder (31), the output end of each second hydraulic cylinder (31) is fixedly connected with the corresponding side wall of the first sliding block (32), the side wall of each first sliding plate (33) is fixedly provided with an adjusting motor (34), each first sliding plate (33) and the output end of the adjusting motor (34) are respectively provided with an adjusting rotating shaft (35), and the adjusting rotating shafts (35) are rotatably connected with the first sliding plates (33), the adjusting rotating shaft (35) is fixedly connected with the adjusting motor (34), one end of each adjusting rotating shaft (35) is fixedly provided with a transmission belt pulley (36), the transmission belt pulleys (36) are connected with each other through a transmission belt (37) in a belt manner, the corresponding adjusting rotating shaft (35) is fixedly adjusted with a first stop block (38), one side of each first stop block (38) is attached to the side wall of the corresponding sliding plate (33), each adjusting rotating shaft (35) penetrating through the first sliding plate (33) is fixedly connected with a second stop block (39), the other end of each second stop block (39) is fixedly connected with a steering plate (40), a second sliding block (41) is slidably connected in each sliding groove (30), a second sliding plate (42) is fixedly connected between the two second sliding blocks (41) in each group, and a movable groove (43) is arranged on the side wall of each second sliding plate (42), the corresponding steering plate (40) penetrates through the movable groove (43) and is in sliding connection with the movable groove, an inflator (44) is fixedly mounted on the side wall of each second sliding plate (42), an air guide pipe (45) is fixedly mounted at the output end of each inflator (44), each air guide pipe (45) penetrates through the second sliding plate (42) and is fixedly connected with the second sliding plate, two groups of sealing frames (46) are fixedly mounted on the other side wall of each second sliding plate (42), a second buoyancy box (47) is fixedly mounted between the two groups of sealing frames (46), the second buoyancy box (47) is in a transverse U shape, a second sealing ring (48) is fixedly mounted on the outer wall of each second buoyancy box (47), each second buoyancy box (47) extends into the corresponding sealing groove (29) and is tightly attached to the corresponding sealing groove, and a plurality of groups of mounting grooves (49) are arranged on the inner walls of two sides of the vehicle body (2), third hydraulic cylinders (50) are fixedly mounted in each group of mounting grooves (49), the output ends of the third hydraulic cylinders (50) are fixedly connected with the side walls of the second sliding plates (42) which correspond to each other uniformly, two sealing partition plates (51) are fixedly connected between the inner top surface and the inner bottom surface of the vehicle body (2), and one side of each second buoyancy tank (47) is fixedly connected with the side wall of the corresponding first buoyancy tank (5).

2. An amphibious vehicle according to claim 1, characterised in that: the adjusting motor (34) and the inflator (44) are electrically connected with a vehicle-mounted power supply through a circuit.

3. An amphibious vehicle according to claim 1, characterised in that: the first hydraulic cylinder (17), the second hydraulic cylinder (31) and the third hydraulic cylinder (50) are all connected with the vehicle-mounted hydraulic station through pipelines.

4. An amphibious vehicle according to claim 1, characterised in that: the outer wall of the first buoyancy tank (5) is wrapped with sealing rubber, the first buoyancy tank (5) is made of light aluminum alloy materials, and the inside of the first buoyancy tank (5) is filled with air.

5. An amphibious vehicle according to claim 1, characterised in that: the sealed cabin (4) is integrally in a U-shaped shape, the top end of the sealed cabin (4) is fixedly connected with the bottom end of the vehicle body (2) through bolts in a threaded mode, and the sealed cabin (4) and the vehicle body (2) are made of watertight materials.

6. An amphibious vehicle according to claim 1, characterised in that: the sealing partition plate (51) is made of hard alloy materials.

Technical Field

The invention relates to the field of vehicles, in particular to an amphibious vehicle.

Background

Amphibious vehicles are also called amphibious ships, amphibious vehicles and amphibious boats; the vehicle is a special vehicle which combines the dual performances of a vehicle and a ship, can run and shuttle on the land like an automobile, and can flood and float on the water like a ship. The river, lake and sea can be crossed from the marching without the limitation of a bridge or a ship due to the excellent water and land traffic performance, so that the river, lake and sea transport vehicle has special historical significance in traffic and transportation. Is mainly used in the professional fields of military affairs, disaster relief, rescue, exploration and the like. Then developed and modified for tourism.

The existing amphibious vehicle mostly adopts a driving tool on a ship to be forcibly added on the vehicle so as to achieve the purpose of amphibious, so that the internal structure is complex, the cost is greatly improved, the failure rate is high, the maintenance is not easy, and therefore the amphibious vehicle which is economical and practical and convenient to maintain is needed.

Disclosure of Invention

In order to solve the existing problems, the invention provides an amphibious vehicle.

The invention is realized by the following technical scheme:

an amphibious vehicle comprises a cab and a vehicle body, wherein the vehicle body is installed on one side of the cab, a plurality of wheels are arranged in the vehicle body, a sealed cabin is fixedly installed at the bottom of the vehicle body, a plurality of groups of first buoyancy boxes in sliding connection are embedded in two side walls of the vehicle body respectively, an engine, a speed changer, a transfer case, a tail gas discharge pipe, two transmission bridges, a connecting bridge, an output shaft, two frame longitudinal beams, a frame cross beam, a plurality of first connecting frames and a plurality of second connecting frames are arranged in the vehicle body, two ends of the two frame longitudinal beams are fixedly connected with inner walls on two sides of the vehicle body respectively, the two frame longitudinal beams are fixedly connected through the frame cross beam, the engine, the speed changer and the transfer case are fixedly installed at the top end of the frame cross beam, the output end of the engine is fixedly connected with the input end of the speed changer, and the output end of the transfer case is fixedly connected with the input end of the transfer case, the output end of the transfer case is fixedly connected with an output shaft, two transmission bridges are arranged in the transfer case body, a connecting bridge is arranged between the two transmission bridges, the output shaft extends into the connecting bridge and is connected with the input end of the output shaft, the two output ends of the connecting bridge are fixedly connected with the input ends of the two transmission bridges respectively, the output end of each transmission bridge is fixedly provided with a wheel, one side of the engine is fixedly provided with a tail gas discharge pipe which is L-shaped, the top end of the tail gas discharge pipe penetrates out of the top end of the transfer case body, the side wall of each frame longitudinal beam is fixedly provided with a plurality of first connecting frames, the other ends of the plurality of first connecting frames are fixedly connected with the transfer case body respectively, the bottom end of each frame longitudinal beam is fixedly connected with a second connecting frame, the bottom end of each second connecting frame is fixedly connected with the inner bottom surface of the sealed cabin, and the connecting bridge is arranged among the plurality of second connecting frames and fixedly connected with the second connecting frames, the side wall of each second connecting frame is fixedly provided with a first hydraulic cylinder, the output end of each first hydraulic cylinder is fixedly connected with an ejector rod, each ejector rod penetrates through the side wall of the sealed cabin and is in sliding connection with the sealed cabin, each sealed cabin is fixedly embedded with a plurality of first sealing rings, each first sealing ring is arranged at the sliding connection position of the ejector rod and the sealed cabin, one end of each ejector rod, which penetrates out of the sealed cabin, is fixedly connected with a dovetail ring, the output shaft of each transmission bridge is sleeved with a sliding disc, each sliding disc is provided with a key groove, the output shaft of each transmission bridge is clamped with the sliding disc through the key groove, the sliding disc is axially and slidably connected with the output shaft of the transmission bridge, one side wall of each sliding disc is provided with a dovetail groove, the dovetail grooves are annular, and each dovetail ring extends into the corresponding dovetail groove and is in fit sliding connection with the dovetail groove, the output shaft of each transmission bridge is fixedly sleeved with a fixed disc, one side wall of each fixed disc opposite to the sliding disc is fixedly provided with a second impeller assembly, the second impeller assembly consists of three arc-shaped clamping blocks, the inner arc wall of each clamping block is fixedly provided with a limiting block, the side wall of each fixed disc is fixedly provided with a first impeller assembly, the first impeller assembly is integrally arc-shaped, the outer arc surface of the first impeller assembly is provided with three arc-shaped grooves, the inner bottom surface of each arc-shaped groove is provided with a limiting groove, each clamping block extends into the corresponding arc-shaped groove and is in sliding connection with the corresponding arc-shaped groove in a fit manner, each limiting block extends into the corresponding limiting groove and is in sliding connection with the corresponding limiting groove, two sealing grooves in each group are symmetrically arranged, each first buoyancy tank is arranged in the corresponding sealing groove and is in sliding connection with the corresponding sealing groove, the inner top surface and the inner bottom surface of the vehicle body are respectively provided with a plurality of groups of sliding grooves, each group of sliding grooves is two, the two sliding grooves are arranged in an up-and-down symmetrical manner, each group of sliding grooves is internally and respectively connected with a first sliding block in a sliding manner, a first sliding plate is fixedly connected between the two first sliding blocks in each group, one inner wall of one side of each sliding groove is fixedly provided with a second hydraulic cylinder, the output end of each second hydraulic cylinder is fixedly connected with the corresponding side wall of the first sliding block, the side wall of each first sliding plate is fixedly provided with an adjusting motor, each first sliding plate and the output end of the adjusting motor are respectively provided with an adjusting rotating shaft, the adjusting rotating shafts are rotatably connected with the first sliding plates, the adjusting rotating shafts are fixedly connected with the adjusting motors, one end of each adjusting rotating shaft is fixedly provided with a transmission belt pulley, and a plurality of transmission belt pulleys are connected through a transmission belt, the corresponding adjusting rotating shafts are fixedly adjusted with first stop blocks, one side of each first stop block is attached to the side wall of the corresponding sliding plate, each adjusting rotating shaft penetrating through the first sliding plate is fixedly connected with a second stop block, the other end of each second stop block is fixedly connected with a steering plate, a second sliding block is slidably connected in each sliding groove, a second sliding plate is fixedly connected between the two second sliding blocks in each group, the side wall of each second sliding plate is provided with a movable groove, the corresponding steering plate penetrates through the movable groove and is slidably connected with the movable groove, the side wall of each second sliding plate is fixedly provided with an inflator, the output end of each inflator is fixedly provided with an air guide pipe, each air guide pipe penetrates through the second sliding plate and is fixedly connected with the second sliding plate, and the other side wall of each second sliding plate is fixedly provided with two groups of sealing frames, fixed mounting has the second buoyancy case between two sets of sealing frame, the second buoyancy case is horizontal U type form, and equal fixed mounting has the second sealing washer on every second buoyancy case's the outer wall, and every second buoyancy case all stretches into in the corresponding seal groove and set up rather than closely laminating, all be provided with the multiunit mounting groove on the both sides inner wall of automobile body, equal fixed mounting has the third pneumatic cylinder in every group mounting groove, the even corresponding second sliding plate lateral wall fixed connection of output of every third pneumatic cylinder, two sealing partition of fixedly connected with between the interior top surface of automobile body and the interior bottom surface, one side of every second buoyancy case all with corresponding first buoyancy case lateral wall fixed connection.

Preferably, the adjusting motor and the inflator are electrically connected with a vehicle-mounted power supply through a circuit.

Preferably, the first hydraulic cylinder, the second hydraulic cylinder and the third hydraulic cylinder are all connected with the vehicle-mounted hydraulic station through pipelines.

Preferably, the outer wall of the first buoyancy tank is wrapped with sealing rubber, the first buoyancy tank is made of light aluminum alloy materials, and the first buoyancy tank is filled with air.

Preferably, the whole sealed cabin is U type form, and the sealed cabin top is through the fixed spiro union of bolt and automobile body bottom, and sealed cabin and automobile body all adopt watertight material.

Preferably, the sealing partition plate is made of hard alloy materials.

Compared with the prior art, the invention has the beneficial effects that: the device adopts and installs the sliding tray in wheel department, first impeller subassembly, the spacing groove, stopper and second impeller subassembly etc. for the wheel has the ability of traveling on water, thereby can drive arrangement advance and retreat, the operation mode communicates with each other with the car, great reduction the degree of difficulty of operation, be provided with the sliding tray simultaneously, the second pneumatic cylinder, first slider and first sliding plate etc. make the device have the buoyancy on the surface of water, the function that turns to has simultaneously, great reduction the complexity of device inner structure, and easy operation is convenient, moreover, the steam generator is simple in structure, the production cost is reduced, and be convenient for maintain.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1 illustrating the present invention;

fig. 3 is a right side view of the first slide plate of fig. 2 according to the invention;

fig. 4 is a left side view of the first slide plate of fig. 2 according to the present invention;

FIG. 5 is a right side view of the slider tray of FIG. 2 according to the present invention;

FIG. 6 is an exploded view of the fixed disk and the sliding disk of FIG. 2 according to the present invention;

fig. 7 is a schematic view showing the use of the deflector plate of fig. 2 according to the present invention.

In the figure: the device comprises a cab 1, a vehicle body 2, wheels 3, a sealed cabin 4, a first buoyancy tank 5, an engine 6, a transmission 7, a transfer case 8, an exhaust gas discharge pipe 9, a transmission axle 10, a connecting axle 11, an output shaft 12, a frame longitudinal beam 13, a frame cross beam 14, a first connecting frame 15, a second connecting frame 16, a first hydraulic cylinder 17, a mandril 18, a first sealing ring 19, a sliding disc 20, a first impeller assembly 21, a limiting groove 22, a limiting block 23, a second impeller assembly 24, a dovetail groove 25, a dovetail ring 26, a fixed disc 27, a key groove 28, a sealing groove 29, a sliding groove 30, a second hydraulic cylinder 31, a first sliding block 32, a first sliding plate 33, an adjusting motor 34, an adjusting rotating shaft 35, a transmission belt pulley 36, a transmission belt 37, a first stop block 38, a second stop block 39, a steering plate 40, a second sliding block 41, a second sliding plate 42, a movable groove 43, an inflator 44, an air guide pipe 45, a sealing frame 46, a transmission belt 36, a transmission belt 37, a transmission belt, a transmission device, a device and a device, a device, the buoyancy tank comprises a second buoyancy tank 47, a second sealing ring 48, a mounting groove 49, a third hydraulic cylinder 50 and a sealing partition plate 51.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3, 4, 5, 6, and 7, an amphibious vehicle includes a cab 1 and a vehicle body 2, a vehicle body 2 is installed on one side of the cab 1, a plurality of wheels 3 are installed in the vehicle body 2, a sealed cabin 4 is fixedly installed at the bottom of the vehicle body 2, a plurality of groups of first buoyancy tanks 5 which are slidably connected are respectively embedded in two side walls of the vehicle body 2, an engine 6, a transmission 7, a transfer case 8, an exhaust gas discharge pipe 9, two transmission axles 10, a connecting axle 11, an output shaft 12, two frame rails 13, a frame cross member 14, a plurality of first connecting frames 15 and a plurality of second connecting frames 16 are respectively installed in the vehicle body 2, two ends of the two frame rails 13 are respectively fixedly connected with inner walls on two sides of the vehicle body 2, the two frame rails 13 are fixedly connected by the frame cross member 14, and an engine 6, a vehicle body 2, a vehicle body cross member 14, a vehicle cross member 14, and a vehicle cross member 14 are fixedly installed at the top end of the frame cross member 14, The automobile tail gas exhaust system comprises a variable speed motor 7 and a transfer case 8, wherein the output end of an engine 6 is fixedly connected with the input end of the variable speed motor 7, the output end of the variable speed motor 7 is fixedly connected with the input end of the transfer case 8, the output end of the transfer case 8 is fixedly connected with an output shaft 12, two transmission bridges 10 are arranged in the automobile body 2, a connecting bridge 11 is arranged between the two transmission bridges 10, the output shaft 12 extends into the connecting bridge 11 and is connected with the input end of the connecting bridge 11, the two output ends of the connecting bridge 11 are fixedly connected with the input ends of the two transmission bridges 10 respectively, the output end of each transmission bridge 10 is fixedly provided with a wheel 3, one side of the engine 6 is fixedly provided with a tail gas exhaust pipe 9, the tail gas exhaust pipe 9 is L-shaped, the top end of the tail gas exhaust pipe 9 penetrates out of the top end of the automobile body 2, and the side wall of each frame longitudinal beam 13 is fixedly provided with a plurality of first connecting frames 15, the other ends of the first connecting frames 15 are respectively fixedly connected with the vehicle body 2, the bottom end of each frame longitudinal beam 13 is fixedly connected with a second connecting frame 16, the bottom end of each second connecting frame 16 is fixedly connected with the inner bottom surface of the sealed cabin 4, the connecting bridge 11 is arranged among the second connecting frames 16 and is fixedly connected with the second connecting frames, the side wall of each second connecting frame 16 is fixedly provided with a first hydraulic cylinder 17, the output end of each first hydraulic cylinder 17 is fixedly connected with a mandril 18, each mandril 18 penetrates through the side wall of the sealed cabin 4 and is in sliding connection with the same, each sealed cabin 4 is fixedly embedded with a plurality of first sealing rings 19, each first sealing ring 19 is arranged at the sliding connection part of the mandril 18 and the sealed cabin 4, one end of each mandril 18, which penetrates out of the sealed cabin 4, is fixedly connected with a dovetail ring 26, the output shaft of each transmission bridge 10 is sleeved with a sliding disc 20, each sliding disk 20 is provided with a key groove 28, the output shaft of each transmission bridge 10 is clamped with the sliding disk 20 through the key groove 28, the sliding disk 20 is axially and slidably connected with the output shaft of the transmission bridge 10, a side wall of each sliding disk 20 is provided with a dovetail groove 25, the dovetail groove 25 is in an annular shape, each dovetail ring 26 extends into the corresponding dovetail groove 25 and is in sliding connection with the dovetail groove, the output shaft of each transmission bridge 10 is fixedly sleeved with a fixed disk 27, one side wall of each fixed disk 27 opposite to the sliding disk 20 is fixedly provided with a second impeller component 24, each second impeller component 24 is composed of three arc-shaped clamping blocks, the inner arc wall of each clamping block is fixedly provided with a limiting block 23, the side wall of each fixed disk 27 is fixedly provided with a first impeller component 21, the first impeller component 21 is integrally in an arc shape, and the outer arc surface thereof is provided with three arc-shaped grooves, the inner bottom surface of each arc-shaped groove is provided with a limiting groove 22, each clamping block extends into the corresponding arc-shaped groove and is in fit sliding connection with the arc-shaped groove, each limiting block 23 extends into the corresponding limiting groove 22 and is in sliding connection with the limiting groove, two groups of sealing grooves 29 are respectively arranged on two side walls of the vehicle body 2, two sealing grooves 29 in each group are symmetrically arranged, each first buoyancy tank 5 is arranged in the corresponding sealing groove 29 and is in fit sliding connection with the sealing groove, the inner top surface and the inner bottom surface of the vehicle body 2 are respectively provided with a plurality of groups of sliding grooves 30, two sliding grooves 30 in each group are symmetrically arranged up and down, a first sliding block 32 is slidably connected in each group of sliding grooves 30, a first sliding plate 33 is fixedly connected between the two first sliding blocks 32 in each group, and a second hydraulic cylinder 31 is fixedly arranged on the inner wall of one side of each sliding groove 30, the output end of each second hydraulic cylinder 31 is fixedly connected with the corresponding side wall of the first sliding block 32, the side wall of each first sliding plate 33 is fixedly provided with an adjusting motor 34, each first sliding plate 33 and the output end of the adjusting motor 34 are provided with adjusting rotating shafts 35, the adjusting rotating shafts 35 are rotatably connected with the first sliding plates 33, the adjusting rotating shafts 35 are fixedly connected with the adjusting motors 34, one end of each adjusting rotating shaft 35 is fixedly provided with a transmission belt pulley 36, a plurality of transmission belt pulleys 36 are connected through a transmission belt 37, the corresponding adjusting rotating shafts 35 are fixedly adjusted with first stop blocks 38, one side of each first stop block 38 is attached to the corresponding side wall of the sliding plate 33, each adjusting rotating shaft 35 penetrating through the first sliding plate 33 is fixedly connected with a second stop block 39, the other end of each second stop block 39 is fixedly connected with a steering plate 40, each sliding groove 30 is connected with a second sliding block 41 in a sliding manner, a second sliding plate 42 is fixedly connected between two second sliding blocks 41 in each group, a movable groove 43 is arranged on the side wall of each second sliding plate 42, a corresponding steering plate 40 penetrates through the movable groove 43 and is connected with the movable groove in a sliding manner, an inflator 44 is fixedly arranged on the side wall of each second sliding plate 42, an air guide pipe 45 is fixedly arranged at the output end of each inflator 44, each air guide pipe 45 penetrates through the second sliding plate 42 and is fixedly connected with the second sliding plate, two groups of sealing frames 46 are fixedly arranged on the other side wall of each second sliding plate 42, a second buoyancy tank 47 is fixedly arranged between the two groups of sealing frames 46, the second buoyancy tank 47 is in a transverse U shape, a second sealing ring 48 is fixedly arranged on the outer wall of each second buoyancy tank 47, each second buoyancy tank 47 extends into the corresponding sealing groove 29 and is tightly attached to the corresponding sealing groove 29, all be provided with multiunit mounting groove 49 on the both sides inner wall of automobile body 2, equal fixed mounting has third pneumatic cylinder 50 in every group mounting groove 49, and the even corresponding second sliding plate 42 lateral wall fixed connection of output of every third pneumatic cylinder 50, two sealed partition plates 51 of fixedly connected with between the interior top surface of automobile body 2 and the interior bottom surface, one side of every second buoyancy case 47 all with corresponding 5 lateral walls fixed connection of first buoyancy case.

The adjusting motor 34 and the inflator 44 are electrically connected with a vehicle-mounted power supply through a circuit.

The first hydraulic cylinder 17, the second hydraulic cylinder 31 and the third hydraulic cylinder 50 are all connected with the vehicle-mounted hydraulic station through pipelines.

The outer wall of the first buoyancy tank 5 is wrapped with sealing rubber, the first buoyancy tank 5 is made of light aluminum alloy materials, and the first buoyancy tank 5 is filled with air.

The whole sealed cabin 4 is U type form, and the fixed spiro union in 4 tops of sealed cabin passes through bolt and 2 bottom of automobile body, and sealed cabin 4 all adopts watertight material with automobile body 2.

The sealing partition plate 51 is made of hard alloy materials.

The working principle is as follows: when the device is used, the device is installed, the driving of each component is checked, the normal use of the device is ensured, and the power supply of each driving is switched on to enable the device to be in a standby state, so that the device can be normally used.

In use, on land, the vehicle is normally running, the engine 6 providing power to transmit through the output shaft 12 of the connecting axle 11, so that the drive axle 10 is powered to cause the wheels 3 to rotate, ensuring that the vehicle will run.

During water traveling, the third hydraulic cylinders 50 in the multiple sets of mounting grooves 49 are actuated, so that the third hydraulic cylinders 50 are retracted, thereby moving the second sliding plate 42 to the left (as illustrated in the left side in fig. 2), thereby causing the first buoyancy tank 5 and the second buoyancy tank 47 located on the same side to protrude outwards, so that after the multiple sets of the first buoyancy tank 5 and the second buoyancy tank 47 protrude, a buoyancy raft is formed, thereby causing the device to have buoyancy on the water surface, thereby being capable of floating on the water surface, and during traveling, the multiple first hydraulic cylinders 17 are actuated to retract, the sliding disc 20 is driven to move to the right through the ejector pins 18, because the ejector pins 18 are fixedly connected with the dovetail rings 26, and the dovetail rings 26 are slidably connected with the dovetail grooves 25, but there is a shape limitation, therefore, the ejector pins 18 can pull the sliding disc 20 to move, so that the first impeller assembly 21 is separated from the second impeller assembly 24, and be provided with stopper 23 on second impeller subassembly 24, be provided with spacing groove 22 on the first impeller subassembly 21, the two forms spacingly like this to form a water wheels, just so continue driving wheel 3 after, can drive water wheels and rotate, thereby form drive power, make the vehicle go, accomplish and go on water.

When the vehicle turns, the adjusting motors 34 arranged on the two first sliding plates 33 are started, after the adjusting motors 34 are started, the corresponding adjusting rotating shafts 35 are driven to rotate, so that the plurality of transmission belt pulleys 36 rotate, the plurality of transmission belt pulleys 36 are transmitted through the transmission belt 37, so that the plurality of steering plates 40 deflect, when the steering plates 40 are parallel to the water surface, the resistance is minimum, the vehicle running speed block is obtained, when the steering plates 40 are perpendicular to the water surface, the resistance is maximum, the vehicle running speed is slow, when turning is performed, such as left turning, the left adjusting motor 34 is started to rotate for a certain angle (the angle is between 0 and 90 degrees and is adjusted according to requirements, when turning is performed at a small angle, the rotating angle of the left adjusting motor 34 is small, when turning is performed at a large angle, the rotating angle of the left adjusting motor 34 is large), so that the resistance of the left side is increased, and the right side is inconvenient, thereby completing the steering work.

The device adopts and installs sliding disk 20 in wheel 3 department, first impeller subassembly 21, spacing groove 22, stopper 23 and second impeller subassembly 24 etc. for wheel 3 has the ability of traveling on water, thereby can drive arrangement advance and retreat, the operation mode communicates with each other with the car, great reduction the degree of difficulty of operation, be provided with sliding groove 30 simultaneously, second hydraulic cylinder 31, first slider 32 and first sliding plate 33 etc. make the device have the buoyancy on the surface of water, the function of turning to has simultaneously, great reduction the complexity of device inner structure, and easy operation is convenient, moreover, the steam generator is simple in structure, and the production cost is reduced, and be convenient for maintain.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.