CN107471933A - A kind of band shrinks the amphibious craft of wheel automatically - Google Patents
A kind of band shrinks the amphibious craft of wheel automatically Download PDFInfo
- Publication number
- CN107471933A CN107471933A CN201710532115.9A CN201710532115A CN107471933A CN 107471933 A CN107471933 A CN 107471933A CN 201710532115 A CN201710532115 A CN 201710532115A CN 107471933 A CN107471933 A CN 107471933A
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- China
- Prior art keywords
- bearing
- wheel
- motor
- pull bar
- hull
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- 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.)
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Classifications
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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)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses the amphibious craft that a kind of band shrinks wheel automatically,Including hull,Power set and steering rudder,The hull afterbody is provided with power set,The power set include motor,The axis of guide,Shield and propeller,Described axis of guide one end is fixedly connected on the bottom of motor,And the other end of the axis of guide through hull and is connected with guiding rudder,The outside of the propeller is provided with shield,Can be just,Anti- two are provided with the acceleration and brake hard that decelerator is achievable amphibious craft into the motor and motor of rotation,Motor is coaxially disposed with guiding rudder,It may be implemented in water and fast and effectively turn,Liquid level sensor is capable of the draft of monitoring ship,When two kinds of land and water, operational mode mutually switches,Corresponding electric signal is changed into stretching or puts down wheel child-operation by liquid level sensor,The present invention eliminates traditional machine driving steering structure,Eliminate the big mechanical structure of weight,And front-wheel can ensure the security of land traveling provided with brake apparatus.
Description
Technical field
The present invention relates to amphibious craft manufacturing technology field, more particularly to a kind of band to shrink the amphibious craft of wheel automatically.
Background technology
Speedboat is a kind of common marine communication means, but just needs trailer to shift on land.Especially in shoal
More places, how motorboat is transferred to the place of the depth of water turns into insoluble problem.
The land driving of current amphibious ship mainly uses In-wheel motor driving, and seal request is strict, and not
Safety, driving torque are small.Many land drivings of amphibious ship are separated with the pattern driven in water, are wasted time and energy, and
The steering of shipboard cannot be controlled accurately；The two of operational mode can be changed according to true road conditions there is presently no a simultaneously
Dwell ship, that is, auto-changing in realizing from land to water.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes the amphibious craft that a kind of band shrinks wheel automatically.
A kind of band proposed by the present invention shrinks the amphibious craft of wheel automatically, can auto-changing land and water operation pattern.
The present invention main technical schemes be：A kind of band shrinks the amphibious craft of wheel automatically, including hull, power set and
Rudder is turned to, the hull afterbody is provided with power set, and the power set include motor, the axis of guide, shield and propeller, described
Axis of guide one end is fixedly connected on the bottom of motor, and the other end of the axis of guide through hull and is connected with guiding rudder, the electricity
Machine side is fixedly connected with propeller, and the outside of the propeller is provided with shield；
The mid-ship bottom is provided with liquid level sensor, and the head end of the hull is provided with head recess, the head
The upper surface side of portion's groove is fixed with front-end bearing pedestal, and the front-end bearing pedestal lower end is connected with front wheel support, the front wheel support
Lower end is connected with front axle bearing, and the front axle bearing bottom is fixedly connected with front-wheel bearing, and the front-wheel bearing both ends are set
There is front tyre；
The front wheel support rear is provided with transfer, and the transfer includes steering cylinder, steering arm and fixed seat,
The both sides for the front wheel support that the steering arm is located at, and one end of steering arm is fixed on the top of front axle bearing, the steering
The other end of arm is connected with steering cylinder, and fixed seat is connected with the middle part of steering cylinder, before the fixed seat is fixedly connected on
On wheeling support；
The bottom of the hull afterbody is provided with retaining groove, and retaining groove is in front of the axis of guide, the retaining groove
Upper surface side is fixed with rear bearing block, and the rear bearing block lower end is connected with hind axle bearing, the hind axle bearing lower end
Rear-wheel bearing is connected with, the rear-wheel bearing both ends are provided with rear tyre；
Lifting device is equipped with the head recess, retaining groove, the lifting device electrically connects with liquid level sensor,
And the lifting device includes stretching oil cylinder, cylinder bearing seat, active lock, pull bar and pull bar bearing block, the pull bar bearing block
Positioned at the side of front-end bearing pedestal, cylinder bearing seat is provided with the right side of the pull bar bearing block, the pull bar bearing block lower end is connected with
Pull bar, the other end of the pull bar are connected on front-end bearing pedestal, are provided with active lock in the middle part of described-pull bar, are connected on the active lock
Stretching oil cylinder is connected to, the opposite side of the stretching oil cylinder is connected on cylinder bearing seat.
Preferably, the front axle bearing can rotate in front wheel support.
Preferably, it is provided with decelerator in the motor, and motor can be with positive and negative two to rotation.
Preferably, it is provided with brake apparatus on the inside of the front-wheel.
Preferably, the front axle bearing both ends are provided with damper.
Preferably, the propeller is distributed in 120 ° of angles.
The beneficial effects of the invention are as follows：By that to wheel is added before and after amphibious craft, conveniently can travel on land, while before
Wheel is provided with hydraulicdriven transfer, eliminates traditional machine driving steering structure, eliminates the big machinery knot of weight
Structure, and front-wheel can ensure the security of land traveling provided with brake apparatus；By using can positive and negative two to rotation motor
And it is the acceleration and brake hard that amphibious craft can be achieved to be provided with decelerator in motor, motor is coaxially disposed with guiding rudder, i.e.,
It may be implemented in water and fast and effectively turn, liquid level sensor is capable of the draft of monitoring ship, when two kinds of land and water operational mode
When mutually switching, corresponding electric signal is changed into stretching or puts down wheel child-operation by liquid level sensor, you can completes land and water pattern
Switching.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, with the utility model
Embodiment together be used for explain the present invention, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is amphibious craft fore wheel structure schematic diagram in the present invention；
Fig. 3 is amphibious craft rear-wheel structure schematic diagram in the present invention；
Fig. 4 is amphibious craft transfer structural representation in the present invention；
Fig. 5 is amphibious craft wheel lift structure schematic diagram in the present invention.
In figure：1st, hull, 2, power set, 21, motor, 22, the axis of guide, 23, shield, 24, propeller, 3, turn to rudder,
4th, trailing wheel, 41, rear bearing block, 42, hind axle bearing, 43, rear tyre, 5, lifting device, 51, cylinder bearing seat, 52, drawing oil
Cylinder, 53, pull bar bearing block, 54, pull bar, 55, active lock, 6, transfer, 61, steering cylinder, 62, steering arm, 63, fixed
Seat, 7, front-wheel, 71, front-end bearing pedestal, 72, front wheel support, 73, brake apparatus, 74, front axle bearing, 75, damper, 76, preceding
Tire 8, liquid level sensor.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Reference picture 1-5, a kind of band shrink the amphibious craft of wheel, including hull 1, power set 2 and steering rudder 3, institute automatically
To state the afterbody of hull 1 and be provided with power set 2, the power set 2 include motor 21, the axis of guide 22, shield 23 and propeller 24,
Described one end of the axis of guide 22 is fixedly connected on the bottom of motor 21, and the other end of the axis of guide 22 passes through hull 1 and is connected with and leads
To rudder 3, the side of motor 21 is fixedly connected with propeller 24, and the outside of the propeller 24 is provided with shield 23；
The middle part bottom of hull 1 is provided with liquid level sensor 8, and the head end of the hull 1 is provided with head recess, described
The upper surface side of head recess is fixed with front-end bearing pedestal 71, and the lower end of front-end bearing pedestal 71 is connected with front wheel support 72, described
The lower end of front wheel support 72 is connected with front axle bearing 74, and the bottom of front axle bearing 74 is fixedly connected with front-wheel bearing, described
Front-wheel bearing both ends are provided with front tyre 76；
The rear of front wheel support 72 is provided with transfer 6, and the transfer 6 includes steering cylinder 61, steering arm 62
And fixed seat 63, the both sides for the front wheel support 72 that the steering arm 62 is located at, and one end of steering arm 62 is fixed on front-wheel bearing
The top of seat 74, the other end of the steering arm 62 is connected with steering cylinder 61, and the middle part of steering cylinder 61 is connected with fixation
Seat 63, the fixed seat 63 is fixedly connected on front wheel support 72；
The bottom of the afterbody of hull 1 is provided with retaining groove, and retaining groove is in the front of the axis of guide 22, the retaining groove
Upper surface side be fixed with rear bearing block 41, the lower end of rear bearing block 41 is connected with hind axle bearing 42, the hind axle
Bearing lower end is connected with rear-wheel bearing, and the rear-wheel bearing both ends are provided with rear tyre 43；
Lifting device 5 is equipped with the head recess, retaining groove, the lifting device 5 is electrically connected with liquid level sensor 8
Connect, and the lifting device 5 includes stretching oil cylinder 52, cylinder bearing seat 51, active lock 55, pull bar 54 and pull bar bearing block 53,
The pull bar bearing block 53 is located at the side of front-end bearing pedestal 71, and the right side of pull bar bearing block 53 is provided with cylinder bearing seat 51, institute
State the lower end of pull bar bearing block 53 and be connected with pull bar 54, the other end of the pull bar 54 is connected on front-end bearing pedestal 71, the pull bar
54 middle parts are provided with active lock 55, and stretching oil cylinder 52, the opposite side connection of the stretching oil cylinder 52 are connected with the active lock 55
On cylinder bearing seat 51.
Preferably, the front axle bearing 74 can rotate in front wheel support 72.
Preferably, it is provided with decelerator in the motor, and motor 21 can be with positive and negative two to rotation.
Preferably, it is provided with brake apparatus 73 on the inside of the front-wheel.
Preferably, the both ends of front axle bearing 74 are provided with damper 75.
Preferably, the propeller 24 is distributed in 120 ° of angles.
Operation principle：The draft of amphibious craft is identified by liquid level sensor 8, if draft reaches 0.8m,
Then electric signal transmission into controller and is controlled and draws high the contraction that device 5 realizes wheel, and when draft is less than 0.8m,
Then control draws high device 5 and puts down wheel, and pull bar 54 is pulled by drawing high oil cylinder 51, and now pull bar 54 can rotate at stretching,
Drawing high oil cylinder 51 simultaneously can rotate at cylinder bearing seat 51, and pull bar 54 pulls front wheel support 72 to move, you can realize and draw
Lift operations.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of band shrinks the amphibious craft of wheel, including hull, power set and steering rudder automatically, it is characterised in that：The ship
Body afterbody is provided with power set, and the power set include motor, the axis of guide, shield and propeller, and described axis of guide one end is consolidated
Surely the bottom of motor is connected to, and the other end of the axis of guide through hull and is connected with guiding rudder, the motor side, which is fixed, to be connected
Propeller is connected to, the outside of the propeller is provided with shield；
The mid-ship bottom is provided with liquid level sensor, and the head end of the hull is provided with head recess, and the head is recessed
The upper surface side of groove is fixed with front-end bearing pedestal, and the front-end bearing pedestal lower end is connected with front wheel support, the front wheel support lower end
Front axle bearing is connected with, the front axle bearing bottom is fixedly connected with front-wheel bearing, before the front-wheel bearing both ends are provided with
Tire；
The front wheel support rear is provided with transfer, and the transfer includes steering cylinder, steering arm and fixed seat, described
The both sides for the front wheel support that steering arm is located at, and one end of steering arm is fixed on the top of front axle bearing, the steering arm
The other end is connected with steering cylinder, and fixed seat is connected with the middle part of steering cylinder, and the fixed seat is fixedly connected on front-wheel branch
On seat；
The bottom of the hull afterbody is provided with retaining groove, and retaining groove is in front of the axis of guide, the upper end of the retaining groove
Face side is fixed with rear bearing block, and the rear bearing block lower end is connected with hind axle bearing, the hind axle bearing lower end connection
There is rear-wheel bearing, the rear-wheel bearing both ends are provided with rear tyre；
Lifting device is equipped with the head recess, retaining groove, the lifting device electrically connects with liquid level sensor, and institute
Lifting device is stated including stretching oil cylinder, cylinder bearing seat, active lock, pull bar and pull bar bearing block, the pull bar bearing block to be located at
The side of front-end bearing pedestal, the pull bar bearing block right side are provided with cylinder bearing seat, and the pull bar bearing block lower end is connected with pull bar,
The other end of the pull bar is connected on front-end bearing pedestal, is provided with active lock in the middle part of the pull bar, drawing is connected with the active lock
Oil cylinder is stretched, the opposite side of the stretching oil cylinder is connected on cylinder bearing seat.
2. a kind of band as claimed in claim 1 shrinks the amphibious craft of wheel automatically, it is characterised in that：The front axle bearing can
Rotated in front wheel support.
3. a kind of band as claimed in claim 1 shrinks the amphibious craft of wheel automatically, it is characterised in that：It is provided with and subtracts in the motor
Fast device, and motor can be with positive and negative two to rotation.
4. the amphibious craft shunk wheel automatically according to a kind of band as described in claim 1, it is characterised in that：Set on the inside of the front-wheel
There is brake apparatus.
5. the amphibious craft shunk wheel automatically according to a kind of band as described in claim 1, it is characterised in that：The front axle bearing
Both ends are provided with damper.
6. the amphibious craft shunk wheel automatically according to a kind of band as described in claim 1, it is characterised in that：The propeller is in
120 ° of angle distributions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710532115.9A CN107471933A (en) | 2017-07-03 | 2017-07-03 | A kind of band shrinks the amphibious craft of wheel automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710532115.9A CN107471933A (en) | 2017-07-03 | 2017-07-03 | A kind of band shrinks the amphibious craft of wheel automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471933A true CN107471933A (en) | 2017-12-15 |
Family
ID=60596317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710532115.9A Withdrawn CN107471933A (en) | 2017-07-03 | 2017-07-03 | A kind of band shrinks the amphibious craft of wheel automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471933A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848824A (en) * | 2021-01-13 | 2021-05-28 | 梁涛 | Ultra-light amphibious manned vehicle and ship |
| CN113753211A (en) * | 2021-08-31 | 2021-12-07 | 江苏鸿昌高端装备有限公司 | Lifting hydraulic propeller of amphibious ship |
| CN114313132A (en) * | 2022-01-12 | 2022-04-12 | 江苏科技大学 | Variable-draft light amphibious vehicle and boat equipment |
-
2017
- 2017-07-03 CN CN201710532115.9A patent/CN107471933A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848824A (en) * | 2021-01-13 | 2021-05-28 | 梁涛 | Ultra-light amphibious manned vehicle and ship |
| CN113753211A (en) * | 2021-08-31 | 2021-12-07 | 江苏鸿昌高端装备有限公司 | Lifting hydraulic propeller of amphibious ship |
| CN113753211B (en) * | 2021-08-31 | 2023-05-09 | 江苏鸿昌高端装备有限公司 | Lifting hydraulic propeller of amphibious ship |
| CN114313132A (en) * | 2022-01-12 | 2022-04-12 | 江苏科技大学 | Variable-draft light amphibious vehicle and boat equipment |
| CN114313132B (en) * | 2022-01-12 | 2023-02-28 | 江苏科技大学 | Variable-draft light amphibious vehicle and boat equipment |
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Legal Events
| 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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 159 Huxi Road, Ma'anshan Economic and Technological Development Zone, Anhui Province, 243000 Applicant after: Anhui Pneumatic Technology Co., Ltd. Address before: 243000 Huxi Road 159, Ma'anshan Economic and Technological Development Zone, Hefei City, Anhui Province Applicant before: Anhui Pneumatic Technology Co., Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |