CN209305266U - A kind of high speed amphibious vehicle - Google Patents

Abstract

A kind of high speed amphibious vehicle, belongs to amphibious vehicle technical field.Including shell, wheel and forward mounting assembly；Shell is stretched out in forward mounting assembly two sides and rear suspension assembly two sides, the wheel of forward mounting assembly two sides connection is also connect with transfer, the steering wheel of transfer is located in the cockpit formed in the middle part of shell, seat is additionally provided in cockpit, the wheel of rear suspension assembly two sides connection is also connect with transfer speed changer, transfer speed changer is also connected with engine, and outer casing bottom is also equipped with hydraulic propeller, and outer casing bottom seals and is set as streamlined.The utility model outer casing bottom be it is streamlined, have baffle can be after wheel is packed up by the water part compensation sealing of shell at rear-wheel nest, and the compensation of the water part of shell two sides is guaranteed aquatic sports lower resistance at complete streamlined.

Description

A kind of high speed amphibious vehicle

Technical field

The utility model relates to amphibious vehicle technical field more particularly to a kind of high speed amphibious vehicles.

Background technique

Route speed rests on 12 kilometers or so per hour to the amphibious vehicle that China develops at present on the water, pushes away Into system uses tire or crawler belt to strike, propeller promotes and carrys additionally the several ways such as shipboard, for grinding for high speed amphibious vehicle System is also in blank stage.

Utility model content

To solve the problems, such as existing amphibious vehicle, route speed is lower on the water, and the utility model provides a kind of high speed Amphibious vehicle.

A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: high speed amphibious vehicle, including it is outer Shell, wheel, transfer, forward mounting assembly, rear suspension assembly, engine, transfer speed changer and hydraulic propeller；The front overhang Hang assembly and rear suspension assembly installation inside the shell, shell, front overhang are stretched out in forward mounting assembly two sides and rear suspension assembly two sides Hang assembly two sides and rear suspension assembly two sides and be separately connected individual wheel, the wheel of forward mounting assembly two sides connection also with steering Device connection, the steering wheel of transfer are located in the cockpit formed in the middle part of shell, and seat, rear suspension assembly are additionally provided in cockpit The wheel of two sides connection is also connect with transfer speed changer, and transfer speed changer is also connected with engine, and outer casing bottom is also equipped with connection The hydraulic propeller of transfer speed changer, outer casing bottom seal and are set as streamlined.

The forward mounting assembly is mounted on inside case nose, and rear suspension assembly is mounted on inside outer casing back, cockpit position Between forward mounting assembly and rear suspension assembly.

The front hatch cover that can be started is arranged in the case nose, and forward mounting assembly is located at below front hatch cover, and case nose is also pacified Equipped with front bumper and headlight, case nose two sides are separately installed with front mudguard, the wheel difference of forward mounting assembly connection Below corresponding front mudguard, when current suspension assembly drives the wheel lift of forward mounting assembly connection, forward mounting assembly The wheel of connection is located in the groove of corresponding front mudguard.

The hood that can be started is arranged in the outer casing back, and rear suspension assembly is located at below hood, outer casing back It is also equipped with rear bumper and taillight, outer casing back two sides are separately installed with rear mudguard, the wheel point of rear suspension assembly connection Wei Yu not be below corresponding rear mudguard, when rear suspension assembly drives the wheel lift of rear suspension assembly connection, rear suspension is total It is located at the wheel of connection in the groove of corresponding rear mudguard.

The shell two sides are respectively arranged with foot pedal, and foot pedal is between front mudguard and rear mudguard, foot pedal Height be lower than front mudguard and rear mudguard height.

Described foot pedal one end connects front mudguard, and the other end connects rear mudguard.

The access passed through for hydraulic propeller is provided on the rear bumper.

The case nose is additionally provided with front windshield.

The hood two sides are respectively arranged with the handrail of installation on the shell.

The rear suspension assembly two sides are separately connected corresponding baffle, and baffle side connects rear suspension assembly, and baffle is another Side is rotatable and cage connection, the rear-wheel nest that rear suspension assembly two sides are arranged from shell respectively stretch out, and works as rear suspension assembly When driving the wheel lift of rear suspension assembly connection, baffle blocks rear-wheel nest lower seal.

The beneficial effects of the utility model are: the utility model outer casing bottom be it is streamlined, at rear-wheel nest have baffle can To be compensated by the water part compensation sealing of shell, and by the water part of shell two sides into complete streamline after wheel is packed up Type guarantees aquatic sports lower resistance；For forward mounting general name using high-order suspension, the position of front-wheel nest is relatively high, works as the utility model Headstock tilts when advancing on the water, and front-wheel nest is maintained at the water surface or more, not will increase drag on water.

Detailed description of the invention

Fig. 1 is the side view of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 is the rearview of the utility model；

Fig. 4 is the structural schematic diagram A of the utility model；

Fig. 5 is the structural schematic diagram B of the utility model；

Fig. 6 is the structural schematic diagram C of the utility model；

Fig. 7 is the front view of the utility model transfer and forward mounting assembly；

Fig. 8 is the top view of the utility model transfer and forward mounting assembly.

In figure: 1. shells, 2. front bumpers, 3. headlights, 4. front hatch covers, 5. front mudguards, 6. forward mounting assemblies, before 7. Windscreen, 8. transfers, 9. seats, 10. foot pedals, 11. engines, 12. transfer speed changers, 13. hoods, 14. rear overhangs Extension assembly, 15. handrails, 16. rear mudguards, 17. taillights, 18. rear bumpers, 19. hydraulic propellers, 20. wheels, 21. baffles, 22. inclined surface B, 23. inclined surface C, 24. inclined surface D, 25. watershed lines, 26. diverter connecting rods, 27. diverters, 28. transmission shafts, 29. steering wheel, 30. spray pumps turn to pushing-pulling flexible shaft, and 31., which turn left, changes rocker arm, 32. stub sleeves, 33. knuckle arms, and 34. joint arms connect Bar, 35., which turn right, changes rocker arm, 36. pivot studs, 37. dampers, 38. support frames, 39. suspension lower arms, 40. suspension upper arm, and 41. Inclined surface A.

Specific embodiment

A kind of high speed amphibious vehicle, including shell 1, wheel 20, transfer 8, forward mounting assembly 6, rear suspension assembly 14, engine 11, transfer speed changer 12 and hydraulic propeller 19；The forward mounting assembly 6 and rear suspension assembly 14 are mounted on outer In shell 1, shell 1 is stretched out in 6 two sides of forward mounting assembly and 14 two sides of rear suspension assembly, and 6 two sides of forward mounting assembly and rear suspension are total It is separately connected individual wheel 20 at 14 two sides, the wheel 20 of 6 two sides of forward mounting assembly connection also connect with transfer 8, turns It is located in the cockpit formed in the middle part of shell 1 to the steering wheel of device 8, seat 9 is additionally provided in cockpit, 14 two sides of rear suspension assembly connects The wheel 20 connect is also connect with transfer speed changer 12, and transfer speed changer 12 is also connected with engine 11, and outer casing bottom is also equipped with company The hydraulic propeller 19 of transfer speed changer 12 is connect, outer casing bottom seals and is set as streamlined.

The forward mounting assembly 6 is mounted on inside 1 front end of shell, and rear suspension assembly 14 is mounted on inside 1 rear end of shell, seat Freight space is between forward mounting assembly 6 and rear suspension assembly 14.

The front hatch cover 4 that can be started is arranged in 1 front end of shell, and forward mounting assembly 6 is located at 4 lower section of front hatch cover, 1 front end of shell It is also equipped with front bumper 2 and headlight 3,1 front end two sides of shell are separately installed with front mudguard 5, what forward mounting assembly 6 connected Wheel is located at corresponding 5 lower section of front mudguard, when current suspension assembly 6 drives the wheel lift of the connection of forward mounting assembly 6, The wheel that forward mounting assembly 6 connects is located in the groove of corresponding front mudguard 5.

The hood 13 that can be started is arranged in 1 rear end of shell, and rear suspension assembly 14 is located at 13 lower section of hood, outside 1 rear end of shell is also equipped with rear bumper 18 and taillight 17, and 1 rear end sides of shell are separately installed with rear mudguard 16, and rear suspension is total It is located at corresponding 16 lower section of rear mudguard at the wheel of 14 connections, when rear suspension assembly 14 drives rear suspension assembly 14 to connect Wheel lift when, rear suspension assembly 14 connect wheel be located in the groove of corresponding rear mudguard 16.

1 two sides of shell are respectively arranged with foot pedal 10, foot pedal 10 be located at front mudguard 5 and rear mudguard 16 it Between, the height of foot pedal 10 is lower than the height of front mudguard 5 and rear mudguard 16.

Described 10 one end of foot pedal connects front mudguard 5, and the other end connects rear mudguard 16.

The access passed through for hydraulic propeller 19 is provided on the rear bumper 18.

1 front end of shell is additionally provided with front windshield 7.

13 two sides of hood are respectively arranged with the handrail 15 being mounted on shell 1.

14 two sides of rear suspension assembly are separately connected corresponding baffle 21, and 21 side of baffle connects rear suspension assembly 14, 21 other side of baffle is rotatable to be connect with shell 1, and the rear-wheel nest that 14 two sides of rear suspension assembly are arranged from shell respectively stretches out, When the wheel lift that rear suspension assembly 14 drives rear suspension assembly 14 to connect, baffle 21 blocks rear-wheel nest lower seal.

The fairshaped outer casing bottom includes inclined surface A41, inclined surface B22, inclined surface C23 and inclined surface D24, wherein Inclined surface A41 and inclined surface B22 is symmetrical arranged, and the junction of inclined surface A41 and inclined surface B22 are provided with reinforcing rib, reinforcing rib Rear end is provided with the guiding gutter that water flow is imported to hydraulic propeller 19, and inclined surface C23 and inclined surface D24 are symmetrical arranged, inclined surface The junction of C23 and inclined surface D24 are watershed line 25, there is certain angle between watershed line 25 and horizontal line.

The transfer 8 and forward mounting assembly 6 use following scheme:

Transfer 8 includes steering wheel 29, transmission shaft 28, diverter 27, turns right and change rocker arm 35, turn left to change rocker arm 31 and spray Pump turns to pushing-pulling flexible shaft 30；The steering wheel 29 is connect by transmission shaft 28 with the connecting pin of diverter 27,27 right side of diverter Diverter connecting rod 26 and right-hand rotation change that rocker arm 35 is hinged, and hinged place is H point in Fig. 7 and Fig. 8, the diverter in 27 left side of diverter connects Bar 26 and left-hand rotation change rocker arm 31 hingedly, and 34 one end of joint arm connecting rod on right side and right-hand rotation change rocker arm 35 hingedly, and hinged place is Fig. 7 and figure J point in 8,34 other end of joint arm connecting rod on right side and the knuckle arm 33 on right side are hinged, and hinged place is K point in Fig. 7 and Fig. 8, right The knuckle arm 33 of side and 36 one end of pivot stud on right side are hinged, and 36 other end of pivot stud on right side and the wheel hub of right wheel are solid Fixed, 34 one end of joint arm connecting rod in left side and left-hand rotation change rocker arm 31 hingedly, the steering of joint arm connecting rod 34 other end and left side in left side Joint arm 33 is hinged, and the knuckle arm 33 in left side and 36 one end of pivot stud in left side are hinged, 36 other end of pivot stud in left side It is fixed with the wheel hub of revolver, left-hand rotation changes the also hinged spray pump of rocker arm 31 and turns to pushing-pulling flexible shaft 30, and spray pump turns to pushing-pulling flexible shaft 30 and connects Hydraulic propeller 19.

Rocker arm 35 is changed in the right-hand rotation and left-hand rotation is changed rocker arm 31 and is each attached on vehicle frame, and bearing is B point in Fig. 7 and Fig. 8.

Transfer 8 is also connect with forward mounting assembly 6.

The forward mounting assembly 6 is made of the suspension fork mechanism being symmetrical set；The suspension fork mechanism includes oil cylinder, stub Sleeve 32 and damper 37；The telescopic shaft of the oil cylinder passes through hinged shaft X and 37 one end of damper and symmetrically arranged support frame 38 One end is hinged, and 37 other end of damper and the connecting pin of stub sleeve 32 are hinged, and hinged place is F point in Fig. 7 and Fig. 8, stub set 32 sets of cylinder is on pivot stud 36, and hingedly corresponding suspension lower arm 39, hinged place are A in Fig. 7 and Fig. 8 to 38 other end of support frame Point, suspension lower arm 39 are hinged on 32 outer wall lower end of stub sleeve, and hinged place is E point in Fig. 7 and Fig. 8, on 32 outer wall of stub sleeve Articulated suspension upper arm 40 is held, hinged place is D point in Fig. 7 and Fig. 8.

Suspension upper arm 40 in the suspension fork mechanism is symmetrical arranged, and the suspension lower arm 39 in suspension fork mechanism is symmetrical arranged.

The hinged shaft B of described 40 one end of suspension upper arm is fixed on vehicle frame, and bearing is C point in Fig. 7 and Fig. 8, for hinged The hinged shaft A of support frame 38 and suspension lower arm 39 is fixed on vehicle frame, and bearing is A point in Fig. 7 and Fig. 8.

The cylinder barrel and diverter 27 of the oil cylinder are fixed on vehicle frame.

Wheel hub is located at first position when the telescopic shaft of the oil cylinder stretches out, and passes through damper 37 when the telescopic shaft of oil cylinder retracts Band runner hub moves to the second position, rotates between pivot stud 36 and stub sleeve 32 at this time, preferred rotational angle γ is 9 degree, and the second position is located above first position.

When the wheel hub is located at first position, wheel hub is vertical state, and the maximum rotation angle of two wheels is respectively α at this time 1 and β 1, when turning left, revolver maximum rotation angle is α 1, and right wheel maximum rotation angle is β 1, and when turning right, revolver is most Big rotational angle is β 1, and right wheel maximum rotation angle is α 1, and preferred α 1 is 43 degree, and β 1 is 32 degree, when wheel hub is located at second When setting, wheel hub is heeling condition, and the maximum rotation angle of two wheels is respectively α 2 and β 2 at this time, and when turning left, revolver is maximum Rotational angle is β 2, and right wheel maximum rotation angle is α 2, and when turning right, revolver maximum rotation angle is α 2, and right wheel maximum turns Dynamic angle is β 2, and preferred α 2 is 6.3 degree, and β 2 is 0.3 degree.

When the present embodiment land when driving, the vertex K of knuckle arm 33 is in turn right and change on the right side of rocker arm 35J point, right Conversion rocker arm 35 is diverted power drive and rotates around B point, and J point, which moves left and right, can effectively drive the K point on right side to realize steering；When The present embodiment on the water when driving, pack up by wheel, and the vertex K of knuckle arm 33, which is in turn right, at this time changes the upper surface of rocker arm 35J point, B point, J point, K point are nearly seated on straight line, and right-hand rotation changes rocker arm 35 and is diverted power drive around the rotation of B point, and J point, which moves left and right, to be drawn It plays joint arm connecting rod 34 to rotate around K point, cannot effectively push K point mobile, at this time shimmy angle very little.

Left-hand rotation changes rocker arm 31 and changes rocker arm 35 compared to turning right and increase flexible axle mounting hole, when the present embodiment on the water when driving, Left-hand rotation, which is changed, drives spray pump steering pushing-pulling flexible shaft 30 while 31 wobble drive left wheel of rocker arm is swung, spray pump turns to pushing-pulling flexible shaft 30 ends connect spray pump spout, control water flow jet direction, realize handling maneuver waterborne.

The land and water that it is 2013-12-23 application No. is 201320851095.9 applyings date that the rear suspension assembly 14, which can be used, The hydraulic folding and unfolding suspension arrangement of amphibious vehicle.

Outer casing bottom be it is streamlined, the water part of shell can be compensated after wheel is packed up at rear-wheel nest with baffle Sealing, and by the compensation of the water part of shell two sides at complete streamlined, guarantee aquatic sports lower resistance；Forward mounting general name is adopted It is hung with a high position, the position of front-wheel nest is relatively high, and when the present embodiment is advanced on the water, headstock is tilted, and front-wheel nest is maintained at the water surface More than, it not will increase drag on water.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is practical according to this in the technical scope that the utility model discloses Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (10)

1. a kind of high speed amphibious vehicle, which is characterized in that total including shell (1), wheel (20), transfer (8), forward mounting At (6), rear suspension assembly (14), engine (11), transfer speed changer (12) and hydraulic propeller (19)；The forward mounting assembly (6) it is mounted in shell (1) with rear suspension assembly (14), forward mounting assembly (6) two sides are stretched with rear suspension assembly (14) two sides Shell (1) out, forward mounting assembly (6) two sides and rear suspension assembly (14) two sides are separately connected individual wheel (20), forward mounting The wheel (20) of assembly (6) two sides connection is also connect with transfer (8), and the steering wheel of transfer (8) is located in shell (1) It in the cockpit that portion is formed, is additionally provided in cockpit seat (9), the wheel (20) of rear suspension assembly (14) two sides connection also becomes with transfer Fast device (12) connection, transfer speed changer (12) are also connected with engine (11), and outer casing bottom is also equipped with connection transfer speed changer (12) hydraulic propeller (19), outer casing bottom seal and are set as streamlined.

2. a kind of high speed amphibious vehicle according to claim 1, which is characterized in that forward mounting assembly (6) installation Inside shell (1) front end, rear suspension assembly (14) is mounted on inside shell (1) rear end, cockpit be located at forward mounting assembly (6) and Between rear suspension assembly (14).

3. a kind of high speed amphibious vehicle according to claim 2, which is characterized in that shell (1) the front end setting can The front hatch cover (4) started, forward mounting assembly (6) are located at below front hatch cover (4), and shell (1) front end is also equipped with front bumper (2) With headlight (3), shell (1) front end two sides are separately installed with front mudguard (5), the wheel difference of forward mounting assembly (6) connection It is preceding when current suspension assembly (6) drives the wheel lift of forward mounting assembly (6) connection below corresponding front mudguard (5) The wheel of suspension assembly (6) connection is located in the groove of corresponding front mudguard (5).

4. a kind of high speed amphibious vehicle according to claim 2, which is characterized in that shell (1) the rear end setting can The hood (13) started, rear suspension assembly (14) are located at below hood (13), and shell (1) rear end is protected after being also equipped with Dangerous thick stick (18) and taillight (17), shell (1) rear end sides are separately installed with rear mudguard (16), rear suspension assembly (14) connection Wheel is located at below corresponding rear mudguard (16), when rear suspension assembly (14) drive the vehicle of rear suspension assembly (14) connection When wheel lifts, the wheel of rear suspension assembly (14) connection is located in the groove of corresponding rear mudguard (16).

5. a kind of high speed amphibious vehicle according to claim 1, which is characterized in that shell (1) two sides are set respectively It is equipped with foot pedal (10), foot pedal (10) is located between front mudguard (5) and rear mudguard (16), and the height of foot pedal (10) is low In the height of front mudguard (5) and rear mudguard (16).

6. a kind of high speed amphibious vehicle according to claim 5, which is characterized in that foot pedal (10) one end connection Front mudguard (5), the other end connect rear mudguard (16).

7. a kind of high speed amphibious vehicle according to claim 4, which is characterized in that be arranged on the rear bumper (18) There is the access passed through for hydraulic propeller (19).

8. a kind of high speed amphibious vehicle according to claim 2, which is characterized in that shell (1) front end is also set up There are front windshield (7).

9. a kind of high speed amphibious vehicle according to claim 4, which is characterized in that hood (13) two sides point It is not provided with the handrail (15) being mounted on shell (1).

10. a kind of high speed amphibious vehicle according to claim 1, which is characterized in that the rear suspension assembly (14) two Side is separately connected corresponding baffle (21), and baffle (21) side connects rear suspension assembly (14), and baffle (21) other side is rotatable Connect with shell (1), rear-wheel nest that rear suspension assembly (14) two sides are arranged from shell respectively stretches out, and works as rear suspension assembly (14) when driving the wheel lift of rear suspension assembly (14) connection, baffle (21) blocks rear-wheel nest lower seal.