CN219650957U - Steering tool byte for connecting amphibious ship vehicle wheels and amphibious ship vehicle - Google Patents
Steering tool byte for connecting amphibious ship vehicle wheels and amphibious ship vehicle Download PDFInfo
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- CN219650957U CN219650957U CN202320718170.8U CN202320718170U CN219650957U CN 219650957 U CN219650957 U CN 219650957U CN 202320718170 U CN202320718170 U CN 202320718170U CN 219650957 U CN219650957 U CN 219650957U
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- 239000000126 substance Substances 0.000 claims abstract description 9
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model discloses a steering tool byte for connecting wheels of an amphibious ship vehicle and the amphibious ship vehicle, and relates to the technical field of amphibious ship vehicles, the amphibious ship vehicle comprises a bearing cylinder for connecting the wheels, wherein the upper side and the lower side of the bearing cylinder are symmetrically connected with first fixed shafts, the two first fixed shafts are correspondingly provided with an upper swivel and a lower swivel, and the upper swivel and the lower swivel can rotate around an axle center A to realize wheel steering; the upper rotating sleeve is symmetrically arranged on two sides of the upper rotating joint, the lower rotating sleeve is symmetrically arranged on two sides of the lower rotating joint, and the upper rotating sleeve and the lower rotating sleeve are used for connecting a rocker arm in a steering manner so that the upper rotating sleeve and the lower rotating sleeve rotate around the axle center B in the lifting process of the wheel; the axis A is the axis of the first fixed shaft, and the axis B is perpendicular to the axis A; the upper swivel, the lower swivel and the upper swivel and the lower swivel are integrated in the bearing cylinder to form a modular chemical industry byte. According to the utility model, the steering and lifting of the wheels are realized through the modular chemical bytes, so that the installation time is saved; the two rotation centers are provided, so that the wheel action switching engagement is good, and the stability of the wheel movement can be improved.
Description
Technical Field
The utility model relates to the technical field of amphibious ship vehicles, in particular to a steering byte for connecting wheels of an amphibious ship vehicle and the amphibious ship vehicle.
Background
Because amphibious vehicles can travel on land as well as on water, the wheels require a state switching mechanism to be installed to change the state of the wheels. However, the current amphibious ship vehicle still has some problems in controlling the lifting and steering of the wheels, such as:
CN217415396U discloses an amphibious running gear for agricultural machinery, including the frame, set up in wheel system on the frame, the wheel has four, four wheel two-to-two symmetrical connection set up in the transmission shaft both sides, and the wheel is including setting up in the wheel body of frame lateral part, setting up in the steering sleeve of wheel body axial center, connect in the universal axostylus axostyle of steering sleeve and transmission shaft one end. The universal shaft lever comprises a double-fork arm lever connected with the wheel body, a connecting rod connected with the end part of the transmission shaft, and a universal joint for movably connecting the double-fork arm lever with the connecting rod.
The scheme can realize the steering and lifting of the wheels, but the wheel body is connected with the steering sleeve, the steering sleeve is rotationally connected with the connecting plate, the connecting plate is rotationally connected with the double fork arm rod, namely the steering and lifting of the wheels are independently assembled through a plurality of parts, and the installation time is long; and each part is arranged in turn along the transverse direction, so that the distance between the wheel and the frame is larger, and the structure is not compact enough.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a steering byte for connecting the wheels of an amphibious ship and the amphibious ship, and the steering and lifting of the wheels are realized through a modularized I-shaped structure, so that the installation time is saved; the two rotation centers are provided, so that the wheel action switching engagement is good, and the stability of the wheel movement can be improved.
In order to achieve the above object, the present utility model is realized by the following technical scheme:
in a first aspect, an embodiment of the present utility model provides a steering tool byte for connecting wheels of an amphibious boat vehicle, including a bearing cylinder for connecting the wheels, wherein the upper and lower sides of the bearing cylinder are symmetrically connected with first fixed shafts, the two first fixed shafts are correspondingly provided with an upper swivel and a lower swivel, and the upper swivel and the lower swivel can rotate around an axle center a to realize steering of the wheels;
the upper rotating sleeve is symmetrically arranged on two sides of the upper rotating joint, the lower rotating sleeve is symmetrically arranged on two sides of the lower rotating joint, and the upper rotating sleeve and the lower rotating sleeve are respectively connected with a rocker arm in a steering manner so that the upper rotating sleeve and the lower rotating sleeve rotate around the axle center B in the lifting process of the wheel; the axis A is the axis of the first fixed shaft, and the axis B is perpendicular to the axis A;
the upper swivel, the lower swivel and the upper swivel sleeve and the lower swivel sleeve are integrated in the bearing cylinder to form a modular chemical industry byte.
As a further implementation manner, the bearing cylinder is integrated with the upper swivel, the lower swivel, the upper swivel sleeve and the lower swivel sleeve to form an I-shaped structure.
As a further implementation mode, one side of the bearing cylinder is connected with the steering pull rod through the steering rocker arm, and when the steering pull rod is pushed and pulled, wheels turn left or right along with the steering rocker arm.
As a further implementation mode, one end of the rocker arm is fixedly connected with the corresponding upper rotating sleeve or lower rotating sleeve, and the other end of the rocker arm is used for being rotationally connected with the body of the ship car.
As a further implementation, the two rocker arms located on the same plane are at a set angle to the bearing cartridge axis, or the two rocker arms are parallel to each other.
As a further implementation mode, the two sides of the upper swivel and the lower swivel are symmetrically provided with second fixing shafts respectively, and the upper swivel sleeve and the lower swivel sleeve are sleeved on the corresponding second fixing shafts.
As a further implementation manner, one end of the bearing cylinder is connected with the power transmission shaft through a spherical hinge.
In a second aspect, an embodiment of the present utility model further provides an amphibious boat vehicle, in which the steering byte is installed.
As a further implementation, each steering wheel of the amphibious vehicle mounts the steering byte.
As a further implementation, the vehicle further comprises a vehicle body, and the steering byte is rotatably connected with the vehicle body through a rocker arm.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, the rotary joints and the rotary sleeves are integrated to form the modularized steering joint through the bearing cylinder, so that the lifting function and the steering function are realized through one steering joint, the wheel mounting structure is compact, the space is saved, the rapid assembly of the wheel and the vehicle body can be realized through modularized steering, the number of parts is reduced, and the mounting time is saved; each rotating part is arranged on the same bearing cylinder, and corresponding actions are realized through two axes, so that the stability of the wheel is good.
(2) The bearing cylinder is symmetrically provided with a first fixed shaft at the upper side and a second fixed shaft at the lower side, an upper rotating joint is arranged at the outer side of the first fixed shaft at the upper side, and a lower rotating joint is arranged at the outer side of the first fixed shaft at the lower side; the outer side of the second fixed shaft of the upper swivel is sleeved with an upper swivel, the outer side of the second fixed shaft of the lower swivel is sleeved with a lower swivel, the annular direction of the upper swivel is fixed with one end of an upper rocker arm, the annular direction of the lower swivel is fixed with one end of a lower rocker arm, and the other ends of the upper rocker arm and the lower rocker arm are rotationally connected with a body of a ship, so that the integration of each swivel, each swivel and a bearing cylinder is realized, and the transverse distance between a wheel and the body of the ship can be reduced;
the upper rotating joint and the lower rotating joint can rotate around the axle center A so as to realize left and right steering of the wheel; under the supporting action of the upper rocker arm and the lower rocker arm, the upper rotating sleeve and the lower rotating sleeve can rotate around the axle center B so as to realize the up-and-down lifting of the wheels; the steering and lifting functions are realized through one modularized steering knuckle, and the structure is compact.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a side view of the present utility model according to one or more embodiments;
FIG. 2 is a top view from C of FIG. 1;
FIG. 3 is a top view of an upper swivel according to one or more embodiments of the utility model;
FIG. 4 is a front view of an upper swivel according to one or more embodiments of the utility model;
FIG. 5 is a schematic illustration of a knuckle arrangement in accordance with one or more embodiments of the utility model.
Wherein, 1, an upper rocker arm, 2, a lower rocker arm, 3, a power transmission shaft, 4, a first fixed shaft, 5, an upper swivel, 6, a lower swivel, 7, a bearing cylinder, 8, wheels, 9, a steering rocker arm, 10, a steering pull rod, 11, an upper rotating sleeve, 12 and a second fixed shaft.
Detailed Description
Embodiment one:
because the traditional amphibious ship car generally needs parts such as a universal joint, a steering sleeve, a double-fork arm rod, a connecting plate and the like for realizing lifting and steering, the parts need to be independently installed during assembly, the workload is increased, and the assembly time is long.
The present embodiment provides a steering byte for connecting wheels of amphibious ship, as shown in fig. 1 and 2, comprising a bearing cylinder 7, an upper swivel 5, a lower swivel 6, an upper swivel 11, a lower swivel (not labeled in the figure), etc., wherein the upper swivel 5, the lower swivel 6, the upper swivel 11 and the lower swivel are integrated in the bearing cylinder 7 to form a modular chemical byte; when in use, the rocker arm, the wheels 8 and the like are only required to be directly connected with the I-shaped section, so that the installation time is saved.
The up, down, left and right in the embodiment take the actual running direction of the amphibious ship vehicle as a reference.
The bearing cylinder 7 is connected between the power transmission shaft 3 and the wheels 8, and the power transmission shaft 3 is connected with one end of the bearing cylinder 7 through a spherical hinge; the bearing cylinders 7 are connected with all rotating parts, so that the wheels 8 can be lifted up and down and turned left and right, namely, the purpose that the lifting and turning functions are integrated in the same structure is achieved.
As shown in fig. 1, the first fixing shafts 4 are symmetrically installed on the upper and lower sides of the circumference of the bearing cylinder 7, the axes of the two first fixing shafts 4 are overlapped and perpendicular to the axis of the bearing cylinder 7, and the axis of the first fixing shaft 4 is the axis a; an upper swivel 5 is arranged outside the first fixed shaft 4 positioned at the upper side, and a lower swivel 6 is arranged outside the first fixed shaft 4 positioned at the lower side; the upper swivel 5 and the lower swivel 6 can rotate around the axis a to realize left and right steering of the wheels 8.
As shown in fig. 2-4, the two sides of the upper swivel 5 are symmetrically provided with the second fixed shafts 12, and the two sides of the lower swivel 6 are symmetrically provided with the second fixed shafts 12; the axial direction of the second fixed shaft 12 is perpendicular to the axial direction of the shaft center A and the axial direction of the bearing cylinder 7, and the axial direction of the second fixed shaft 12 is the shaft center B. In this embodiment, the first fixed shaft 4 is welded to the bearing cylinder 7, and the second fixed shaft 12 is welded to the corresponding upper and lower rotatable joints 5 and 6.
The outer side of the second fixed shaft 12 of the upper swivel 5 is sleeved with an upper swivel 11, the outer side of the second fixed shaft 12 of the lower swivel 6 is sleeved with a lower swivel (not shown in the figure), the annular direction of each upper swivel 11 is fixed with one end of the upper rocker arm 1, the annular direction of each lower swivel is fixed with one end of the lower rocker arm 2, the other ends of the upper rocker arm 1 and the lower rocker arm 2 are rotationally connected with a body of a ship, and the upper swivel 11 and the lower swivel can rotate around the axle center B under the supporting action of the upper rocker arm 1 and the lower rocker arm 2 so as to realize the up-down lifting of the wheels 8.
The upper swivel 5 and the lower swivel 6 are arranged along the vertical direction, and the upper swivel 11 and the lower swivel are arranged along the horizontal direction, so that an I-shaped structure is formed with the bearing cylinder 7; in the embodiment, the bearing cylinder 7 is integrated with a plurality of rotary joints and rotary sleeves to form an I-shaped module, and the lifting of the wheels 8 and the steering can be realized through the chemical industry bytes of the module, so that the double-steering function is realized.
Each rotating sleeve is correspondingly connected with a rocker arm, namely an upper rocker arm 1 and a lower rocker arm 2; since two upper rotating sleeves 11 and two lower rotating sleeves are arranged, the upper rotating sleeves 11 are correspondingly connected with the two upper rocker arms 1, and the lower rotating sleeves are correspondingly connected with the two lower rocker arms 2. When the ship is assembled, only the upper rocker arm 1, the lower rocker arm 2, the wheels 8 and the like of the ship are directly connected with the modular chemical bytes, and the modular chemical bytes are used for replacing a plurality of independently assembled parts, so that the installation efficiency can be improved.
In this embodiment, the upper rocker arm 1 and the lower rocker arm 2 respectively form a certain angle with the axis of the bearing cylinder 7, and as shown in fig. 2 and 3, the upper rocker arm 1 and the lower rocker arm 2 form an acute angle with the axis of the bearing cylinder 7, so that the lifting and steering movement of the wheels 8 can be realized conveniently.
It will be appreciated that in other embodiments, the two upper rocker arms 1 (lower rocker arms 2) may be parallel to each other, provided that the I-shaped member is movable up and down.
As shown in fig. 2, one side of the bearing cylinder 7 is connected with a steering pull rod 10 through a steering rocker arm 9, and when the wheels 8 need to be turned, the steering rocker arm 9 drives the bearing cylinder 7 to rotate around the axle center a under the push-pull action of the steering pull rod 10.
The working principle of the embodiment is as follows:
when the wheels 8 need to lift up and down (water inlet and water outlet processes), the steering tool byte rotates around the axle center B under the pulling of a lifting mechanism (not shown in the figure), so that the wheels 8 are driven to lift up and down; when the wheels 8 need to turn (turn on the ground), the steering tool bytes are pushed and pulled by the steering pull rod 10, and the steering rocker 9 drives the bearing cylinder 7 to rotate around the axle center A, so that the left and right turning of the wheels 8 is realized.
In the embodiment, the lifting and steering functions of the wheels are integrated through one module chemical byte, and compared with the existing wheel lifting and steering structure which is formed by assembling a plurality of independent parts, the mounting difficulty can be reduced, and the mounting time can be saved; the upper swivel 5 and the lower swivel 6 are arranged in the vertical direction of the bearing cylinder, and the upper swivel 11 and the lower swivel are arranged in the horizontal direction, so that the structure is compact, and the transverse distance between the wheels 8 and the vehicle body can be shortened.
Embodiment two:
the embodiment provides an amphibious ship, as shown in fig. 5, which comprises a ship body, wherein a plurality of steering wheels are arranged on the ship body, each steering wheel is provided with a steering tool byte according to one embodiment, and the steering tool byte is hinged with the ship body through an upper rocker arm 1 and a lower rocker arm 2.
The body of the boat car is provided with a lifting mechanism for driving the steering I-shaped section to rise and descend, and the lifting mechanism is of the prior art and is not described herein. The amphibious ship vehicle is from land to underwater, wheels 8 need to be lifted, the upper rocker arm 1 and the lower rocker arm 2 are lifted upwards under the pulling of the lifting mechanism, and the steering tool bit rotates around the axle center B, so that the wheels 8 are lifted; the wheels 8 do not need to be turned under water, and the ship adopts a water jet pump to turn.
The ship is driven to land from the water, the wheels 8 need to descend, the upper rocker arm 1 and the lower rocker arm 2 move downwards under the pulling of the lifting mechanism, the steering tool bit rotates around the axis B, and the wheels 8 are lowered to be in contact with the ground. The ground steering depends on steering tool bytes, and the steering tool bytes are pushed and pulled by a steering pull rod 10 through operating a steering wheel, and a steering rocker 9 drives a bearing cylinder 7 to rotate around an axle center A, so that the left and right steering of wheels 8 is realized.
The amphibious ship vehicle can realize the lifting of the wheels 8 during water inlet and water outlet and the steering of the wheels 8 during ground walking by installing the steering tool byte; the installation efficiency of the amphibious ship is improved through the modularized I-shaped section, so that the installation structure of the ship body and the wheels 8 is more compact.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The steering tool byte is characterized by comprising a bearing cylinder for connecting wheels, wherein the upper side and the lower side of the bearing cylinder are symmetrically connected with first fixed shafts, the two first fixed shafts are correspondingly provided with an upper swivel and a lower swivel, and the upper swivel and the lower swivel can rotate around an axle center A to realize wheel steering;
the upper rotating sleeve is symmetrically arranged on two sides of the upper rotating joint, the lower rotating sleeve is symmetrically arranged on two sides of the lower rotating joint, and the upper rotating sleeve and the lower rotating sleeve are respectively connected with a rocker arm in a steering manner so that the upper rotating sleeve and the lower rotating sleeve rotate around the axle center B in the lifting process of the wheel; the axis A is the axis of the first fixed shaft, and the axis B is perpendicular to the axis A;
the upper swivel, the lower swivel and the upper swivel sleeve and the lower swivel sleeve are integrated in the bearing cylinder to form a modular chemical industry byte.
2. A steering knuckle for coupling amphibious vehicle wheels according to claim 1, wherein the bearing cartridge is integrated with the upper swivel, lower swivel, upper swivel sleeve, lower swivel sleeve to form an i-shaped structure.
3. A steering knuckle for coupling amphibious vehicle wheels according to claim 1, wherein one side of the bearing cartridge is coupled to a steering rod via a steering arm, the wheels turning left or right with the steering arm when the steering rod is pushed or pulled.
4. A steering byte for connecting wheels of amphibious ship as claimed in claim 1 wherein the upper swivel and the lower swivel are symmetrically provided with second fixed shafts on both sides thereof, respectively, and the upper swivel and the lower swivel are sleeved on the corresponding second fixed shafts.
5. A steering knuckle for coupling wheels of amphibious vehicle according to claim 1, wherein one end of the bearing cartridge is coupled to the power transmission shaft by a ball joint.
6. A steering knuckle for coupling amphibious vehicle wheels according to claim 1, wherein one end of the rocker is fixedly connected to a corresponding upper or lower swivel and the other end is adapted for pivotal connection to the vehicle body.
7. A steering knuckle for coupling amphibious vehicle wheels according to claim 6, where the two rocker arms are at a set angle to the bearing cartridge axis or parallel to each other.
8. Amphibious vehicle, in which a steering byte according to any one of claims 1-7 is installed.
9. The amphibious vehicle of claim 8, wherein each steering wheel of the amphibious vehicle mounts the steering byte.
10. The amphibious vehicle of claim 8, further comprising a vehicle body, wherein the steering byte is pivotally connected to the vehicle body by a swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320718170.8U CN219650957U (en) | 2023-03-30 | 2023-03-30 | Steering tool byte for connecting amphibious ship vehicle wheels and amphibious ship vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320718170.8U CN219650957U (en) | 2023-03-30 | 2023-03-30 | Steering tool byte for connecting amphibious ship vehicle wheels and amphibious ship vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219650957U true CN219650957U (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320718170.8U Active CN219650957U (en) | 2023-03-30 | 2023-03-30 | Steering tool byte for connecting amphibious ship vehicle wheels and amphibious ship vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN219650957U (en) |
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2023
- 2023-03-30 CN CN202320718170.8U patent/CN219650957U/en active Active
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