CN207207651U - 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
- CN207207651U CN207207651U CN201720796947.7U CN201720796947U CN207207651U CN 207207651 U CN207207651 U CN 207207651U CN 201720796947 U CN201720796947 U CN 201720796947U CN 207207651 U CN207207651 U CN 207207651U
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- Prior art keywords
- bearing
- wheel
- motor
- pull bar
- hull
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- 239000007788 liquid Substances 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000001133 acceleration Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model 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 utility model 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
Amphibious craft manufacturing technology field is the utility model is related to, more particularly to a kind of band shrinks 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.
Utility model content
Based on technical problem existing for background technology, the utility model proposes a kind of band to shrink the amphibious of wheel automatically
Ship.
The utility model proposes a kind of band shrink the amphibious craft of wheel automatically, can the operation of auto-changing land and water pattern.
Main technical schemes of the present utility model are：A kind of band shrinks the amphibious craft of wheel, including hull, power dress automatically
Rudder is put and turns 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, institute
State motor side and be fixedly connected with propeller, 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 utility model are：By that to wheel is added before and after amphibious craft, conveniently can travel on land, together
When front-wheel be provided with hydraulicdriven transfer, eliminate traditional machine driving steering structure, eliminate the big machine of weight
Tool structure, and front-wheel can ensure the security of land traveling provided with brake apparatus；By using can be positive and negative two to rotation
It is the acceleration and brake hard that amphibious craft can be achieved that decelerator is provided with motor and motor, and motor is coaxially set with guiding rudder
Put, you can realization is fast and effectively turned in water, and liquid level sensor is capable of the draft of monitoring ship, when the operation of two kinds of land and water
When pattern mutually switches, corresponding electric signal is changed into stretching or puts down wheel child-operation by liquid level sensor, you can completes land and water
The switching of pattern.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is amphibious craft fore wheel structure schematic diagram in the utility model；
Fig. 3 is amphibious craft rear-wheel structure schematic diagram in the utility model；
Fig. 4 is amphibious craft transfer structural representation in the utility model；
Fig. 5 is amphibious craft wheel lift structure schematic diagram in the utility model.
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, front-wheel
Tire 8, liquid level sensor.
Embodiment
The utility model 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
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, institute
The bottom that the one end of the axis of guide 22 is fixedly connected on motor 21 is stated, and the other end of the axis of guide 22 through hull 1 and is connected with guiding
Rudder 3, the side of motor 21 are 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.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
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 |
|---|---|---|---|
| CN201720796947.7U CN207207651U (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 |
|---|---|---|---|
| CN201720796947.7U CN207207651U (en) | 2017-07-03 | 2017-07-03 | A kind of band shrinks the amphibious craft of wheel automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207207651U true CN207207651U (en) | 2018-04-10 |
Family
ID=61812692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720796947.7U Expired - Fee Related CN207207651U (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) | CN207207651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327860A (en) * | 2020-11-16 | 2021-02-05 | 西安应用光学研究所 | Self-adaptive motion control system of amphibious bionic robot |
-
2017
- 2017-07-03 CN CN201720796947.7U patent/CN207207651U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327860A (en) * | 2020-11-16 | 2021-02-05 | 西安应用光学研究所 | Self-adaptive motion control system of amphibious bionic robot |
| CN112327860B (en) * | 2020-11-16 | 2023-12-12 | 西安应用光学研究所 | Amphibious bionic robot self-adaptive motion control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 159 Huxi Road, Ma'anshan Economic and Technological Development Zone, Anhui Province, 243000 Patentee after: ANHUI AIRBOAT TECHNOLOGY CO.,LTD. Address before: 243000 Huxi Road 159, Ma'anshan Economic and Technological Development Zone, Hefei City, Anhui Province Patentee before: ANHUI AIRBOAT TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |