阅读说明：本技术 智能全地形轮式装置 (Intelligent all-terrain wheel type device ) 是由 韩晨 王拥军 闫振华 于 2021-02-26 设计创作，主要内容包括：本发明公开了一种智能全地形轮式装置,涉及车辆设备技术领域,主要目的是提供一种能够通过将车辆的前轮抬起,从而提高车辆的通过性的智能全地形轮式装置。本发明的主要技术方案为：一种智能全地形轮式装置,包括：车架；支撑部件,支撑部件设置在车架的两侧,支撑部件包括支撑架、伸缩部件、第一车轮轴和第二车轮轴,支撑架的中部转动连接于车架,支撑架的两端分别转动连接于第一车轮轴和第二车轮轴,伸缩部件的一端转动连接于车架,另一端转动连接于第二车轮轴。本发明主要用于运输人员或者货物。(The invention discloses an intelligent all-terrain wheeled device, relates to the technical field of vehicle equipment, and mainly aims to provide the intelligent all-terrain wheeled device which can lift the front wheels of a vehicle so as to improve the trafficability of the vehicle. The main technical scheme of the invention is as follows: an intelligent all-terrain wheeled device comprising: a frame; the supporting component is arranged on two sides of the frame and comprises a supporting frame, a telescopic component, a first wheel shaft and a second wheel shaft, the middle of the supporting frame is rotatably connected to the frame, two ends of the supporting frame are rotatably connected to the first wheel shaft and the second wheel shaft respectively, one end of the telescopic component is rotatably connected to the frame, and the other end of the telescopic component is rotatably connected to the second wheel shaft. The invention is mainly used for transporting personnel or goods.)

1. An intelligent all-terrain wheeled device, comprising:

a frame;

the supporting component is arranged on two sides of the frame and comprises a supporting frame, a telescopic component, a first wheel shaft and a second wheel shaft, the middle of the supporting frame is rotatably connected to the frame, two ends of the supporting frame are respectively rotatably connected to the first wheel shaft and the second wheel shaft, one end of the telescopic component is rotatably connected to the frame, and the other end of the telescopic component is rotatably connected to the second wheel shaft.

2. The intelligent all-terrain wheeled device of claim 1,

the telescopic component comprises a first connecting rod, a first sleeve and an output component, one end of the first connecting rod is rotatably connected to the second wheel shaft, the other end of the first connecting rod extends into the first sleeve and is in threaded connection with the first sleeve, and the output end of the output component is fixedly connected to the first sleeve.

3. The intelligent all-terrain wheeled device of claim 2,

the output part comprises an output motor and a speed reducer, the output motor is rotatably connected to the speed reducer, and the speed reducer is fixedly connected to the first sleeve.

4. The intelligent all-terrain wheeled device of claim 3, further comprising:

the second sleeve is sleeved outside the first sleeve, one end of the second sleeve is fixedly connected to the speed reducer, a first threaded convex ring is arranged on the outer side of the first sleeve, a first threaded concave ring is arranged on the inner side of the second sleeve, and the first threaded convex ring is connected to the first threaded concave ring.

5. The intelligent all-terrain wheeled device of claim 1,

the telescopic component comprises a telescopic cylinder body and a telescopic rod, the telescopic cylinder body is rotatably connected to the frame, one end of the telescopic rod is connected to the telescopic cylinder body, and the other end of the telescopic rod is rotatably connected to the second wheel shaft.

6. The intelligent all-terrain wheeled device of claim 5,

the telescopic cylinder body is a hydraulic cylinder body or a pneumatic cylinder body.

7. The intelligent all-terrain wheeled device of claim 2, further comprising:

the output spanner, the outside of first sleeve pipe sets up first latch, the output spanner can dismantle connect in first latch.

8. The intelligent all-terrain wheeled device of any one of claims 1-7, further comprising:

the buffer component is arranged on two sides of the frame and comprises a first support rod, a second support rod, an elastic component and a third wheel shaft, one end of the first support rod is rotatably connected to the frame, the other end of the first support rod is rotatably connected to the third wheel shaft, one end of the second support rod is rotatably connected to the frame, the other end of the second support rod is fixedly connected to the elastic component, and the elastic component is connected to the third wheel shaft.

9. Intelligent all-terrain wheeled device of any one of claims 1-7,

the support components comprise a first group of support components and a second group of support components, the first group of support components comprises two support components, the second group of support components comprises two support components, and the group of support components and the second group of support components are oppositely arranged on the two end side faces of the vehicle frame.

10. The intelligent all-terrain wheeled device of claim 8, further comprising:

a drive component connected to the first wheel shaft, the second wheel shaft, and the third wheel shaft for driving the first wheel shaft, the second wheel shaft, and the third wheel shaft to rotate about their axes.

Technical Field

The invention relates to the technical field of vehicle equipment, in particular to an intelligent all-terrain wheel type device.

Background

A vehicle is a means of transport that can carry people or cargo. The prior vehicle is generally provided with four wheels which are always positioned at the same horizontal position and can run on a plane road or an inclined road, but if the vehicle encounters a road with a step shape or a road with large height and undulation, the trafficability of the vehicle is reduced due to the fact that the front wheels of the vehicle cannot be lifted, and the vehicle is difficult to pass through the step shape or the road with large height and undulation.

Disclosure of Invention

In view of the above, embodiments of the present invention provide an intelligent all-terrain wheeled device, and a main object of the present invention is to provide an intelligent all-terrain wheeled device capable of raising a front wheel of a vehicle, thereby improving the trafficability of the vehicle.

In order to achieve the purpose, the invention mainly provides the following technical scheme:

the embodiment of the invention provides an intelligent all-terrain wheeled device, which comprises:

a frame;

the supporting component is arranged on two sides of the frame and comprises a supporting frame, a telescopic component, a first wheel shaft and a second wheel shaft, the middle of the supporting frame is rotatably connected to the frame, two ends of the supporting frame are respectively rotatably connected to the first wheel shaft and the second wheel shaft, one end of the telescopic component is rotatably connected to the frame, and the other end of the telescopic component is rotatably connected to the second wheel shaft.

Furthermore, the telescopic component comprises a first connecting rod, a first sleeve and an output component, one end of the first connecting rod is rotatably connected to the second wheel shaft, the other end of the first connecting rod extends into the first sleeve and is in threaded connection with the first sleeve, and the output end of the output component is fixedly connected to the first sleeve.

Further, the output part comprises an output motor and a speed reducer, the output motor is rotatably connected to the speed reducer, and the speed reducer is fixedly connected to the first sleeve.

Further, the second sleeve is sleeved outside the first sleeve, one end of the second sleeve is fixedly connected to the speed reducer, a first threaded convex ring is arranged on the outer side of the first sleeve, a first threaded concave ring is arranged on the inner side of the second sleeve, and the first threaded convex ring is connected to the first threaded concave ring.

Furthermore, the telescopic component comprises a telescopic cylinder body and a telescopic rod, the telescopic cylinder body is rotatably connected to the frame, one end of the telescopic rod is connected to the telescopic cylinder body, and the other end of the telescopic rod is rotatably connected to the second wheel shaft.

Furthermore, the telescopic cylinder body is a hydraulic cylinder body or a pneumatic cylinder body.

Furthermore, output spanner, the outside of first sleeve pipe sets up first latch, output spanner can dismantle connect in first latch.

Furthermore, the buffer component is arranged on two sides of the frame, and comprises a first support rod, a second support rod, an elastic component and a third wheel axle, wherein one end of the first support rod is rotatably connected to the frame, the other end of the first support rod is rotatably connected to the third wheel axle, one end of the second support rod is rotatably connected to the frame, the other end of the second support rod is fixedly connected to the elastic component, and the elastic component is connected to the third wheel axle.

Furthermore, the support frame is V-shaped or U-shaped.

Further, a driving component connected to the first wheel shaft, the second wheel shaft and the third wheel shaft for driving the first wheel shaft, the second wheel shaft and the third wheel shaft to rotate around the axes thereof.

Compared with the prior art, the invention has the following technical effects:

in the technical scheme provided by the embodiment of the invention, the frame is used for carrying cargos or personnel; the support component is used for lifting the frame, the support component is arranged at two sides of the frame, the support component comprises a support frame, a telescopic component, a first wheel shaft and a second wheel shaft, the middle part of the support frame is rotatably connected with the frame, two ends of the support frame are respectively rotatably connected with the first wheel shaft and the second wheel shaft, one end of the telescopic component is rotatably connected with the frame, the other end of the telescopic component is rotatably connected with the second wheel shaft, compared with the prior art, the vehicle generally comprises four wheels which are always positioned at the same horizontal position and can run on a plane road or an inclined road, however, if the vehicle encounters a road with a step shape or a road with large height fluctuation, the trafficability of the vehicle is reduced because the front wheels of the vehicle cannot be lifted, thereby causing the vehicle to hardly pass through the step shape or the road with large height fluctuation, the first wheel shaft and the second wheel shaft are respectively arranged at the two ends of the supporting frame, the wheel components are respectively arranged on the first wheel shaft and the second wheel shaft, the middle of the supporting frame is rotatably connected to the frame, one end of the telescopic component is rotatably connected to the frame, the other end of the telescopic component is rotatably connected to the second wheel shaft, when the wheel components need to be lifted, the telescopic component extends, the supporting frame rotates around the middle position of the supporting frame, the wheel components at one end of the supporting frame are lifted, when the wheel components at one end of the supporting frame are lifted and reach the needed position, the wheel components are rotated again, the vehicle can pass through a road surface with a step shape or large height fluctuation, and accordingly the trafficability of the vehicle is improved.

Drawings

Fig. 1 is a schematic structural diagram of a first intelligent all-terrain wheeled device provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first telescopic member according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second intelligent all-terrain wheeled device provided in an embodiment of the present invention;

fig. 4 is a schematic rear view of a second intelligent all-terrain wheeled device according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, an embodiment of the present invention provides an intelligent all-terrain wheeled device, including:

a frame 1;

the supporting component is arranged on two sides of the frame 1 and comprises a supporting frame 21, a telescopic component 22, a first wheel shaft 23 and a second wheel shaft 24, the middle part of the supporting frame 21 is rotatably connected to the frame 1, two ends of the supporting frame 21 are respectively rotatably connected to the first wheel shaft 23 and the second wheel shaft 24, one end of the telescopic component 22 is rotatably connected to the frame 1, and the other end of the telescopic component is rotatably connected to the second wheel shaft 24.

In the technical scheme provided by the embodiment of the invention, the frame 1 is used for carrying cargos or personnel; the supporting component is used for lifting the vehicle frame 1, the supporting component is arranged at two sides of the vehicle frame 1, the supporting component comprises a supporting frame 21, a telescopic component 22, a first wheel shaft 23 and a second wheel shaft 24, the middle part of the supporting frame 21 is rotatably connected with the vehicle frame 1, two ends of the supporting frame 21 are respectively rotatably connected with the first wheel shaft 23 and the second wheel shaft 24, one end of the telescopic component 22 is rotatably connected with the vehicle frame 1, and the other end of the telescopic component 22 is rotatably connected with the second wheel shaft 24, compared with the prior art, the vehicle generally comprises four wheels which are always positioned at the same horizontal position and can run on a plane road or an inclined road, however, if a road with a step shape or a road with large height and low height is encountered, the trafficability of the vehicle is reduced because the front wheels of the vehicle cannot be lifted, and the vehicle is difficult to pass through the step shape or the road with, in the technical scheme, the first wheel shaft 23 and the second wheel shaft 24 are respectively arranged at the two ends of the support frame 21, the wheel components 9 are respectively arranged on the first wheel shaft 23 and the second wheel shaft 24, the middle part of the support frame 21 is rotatably connected to the frame 1, one end of the telescopic component 22 is rotatably connected to the frame 1, the other end of the telescopic component 22 is rotatably connected to the second wheel shaft 24, when the wheel components 9 need to be lifted, the telescopic component 22 extends, the support frame 21 rotates around the middle position of the support frame 21, the wheel components 9 at one end of the support frame 21 are lifted, and when the wheel components 9 at one end of the support frame 21 are lifted and reach the required position, the wheel components 9 are rotated again, so that the vehicle can pass through a road surface with a step shape or large height and low fluctuation, and.

The vehicle frame 1 is used for carrying cargoes or people on a vehicle, the vehicle frame 1 can support a vehicle body, meanwhile, a plurality of supporting parts can be connected, the vehicle frame 1 is usually made of steel materials, and the stability and the supporting strength of the vehicle frame 1 can be improved; the support component is used for lifting the frame 1, the support component is arranged on two sides of the frame 1, the support component comprises a support frame 21, a telescopic component 22, a first wheel shaft 23 and a second wheel shaft 24, the middle part of the support frame 21 is rotatably connected to the frame 1, two ends of the support frame 21 are respectively rotatably connected to the first wheel shaft 23 and the second wheel shaft 24, one end of the telescopic component 22 is rotatably connected to the frame 1, the other end of the telescopic component is rotatably connected to the second wheel shaft 24, the first wheel shaft 23 is arranged in front of the second wheel shaft 24, wheels are arranged on two ends of the first wheel shaft 23 and the second wheel shaft 24, the support frame 21 is generally in a V shape or a U shape, the middle part of the support frame 21 is rotatably connected to the frame 1, the support frame 21 can rotate around the middle part thereof, two ends of the support frame 21 are respectively connected to the first wheel, the support frame 21 has a first connecting ring at both ends, the first wheel shaft 23 and the second wheel shaft 24 pass through the first connecting ring, optionally, bearings are arranged between the first wheel shaft 23 and the support frame 21 and between the second wheel shaft 24 and the support frame 21, so that the first wheel shaft 23 and the second wheel shaft 24 can rotate around the axes thereof, meanwhile, when the support frame 21 rotates, the support frame 21 can make the first wheel shaft 23 and the second wheel shaft 24 rotate around the middle position of the support frame 21, one end of the telescopic component 22 is rotatably connected to the frame 1, the other end is rotatably connected to the second wheel shaft 24, optionally, a second connecting ring is arranged at both ends of the telescopic component 22, a second connecting shaft is arranged on the frame 1, the second connecting shaft is connected to the second connecting ring at one end of the telescopic component 22, so that the telescopic component 22 can rotate around the axis of the second connecting shaft, the second wheel shaft 24 is connected to the second connecting ring at the other end, in the technical scheme, a first wheel shaft 23 and a second wheel shaft 24 are respectively arranged at two ends of a support frame 21, wheels are respectively arranged on the first wheel shaft 23 and the second wheel shaft 24, the middle of the support frame 21 is rotatably connected to a vehicle frame 1, one end of an expansion part 22 is rotatably connected to the vehicle frame 1, the other end of the expansion part is rotatably connected to the second wheel shaft 24, when the wheel part 9 needs to be lifted, the expansion part 22 extends, the support frame 21 rotates around the middle position of the support frame, so that the wheel part 9 at one end of the support frame 21 is lifted, when the wheel part 9 at one end of the support frame 21 is lifted and reaches a required position, the wheel part 9 is rotated, and the vehicle can pass through a road surface with a step shape or large height and undulation, so that the trafficability of the vehicle is improved; optionally, a driving component is added, which is connected to the first wheel shaft 23, the second wheel shaft 24 and the third wheel shaft, and is used for driving the first wheel shaft 23, the second wheel shaft 24 and the third wheel shaft to rotate around the axes thereof. In this embodiment, a driving component is added, the driving component is used for driving the wheel component 9 to rotate, and the driving component can adopt a driving motor or an engine, so as to achieve the technical effect of driving the first wheel shaft 23, the second wheel shaft 24 and the third wheel shaft to rotate around the axes thereof.

Further, the telescopic member 22 includes a first connection rod 221, a first sleeve 222 and an output member 223, one end of the first connection rod 221 is rotatably connected to the second wheel shaft 24, the other end thereof extends into the first sleeve 222 and is threadedly connected to the first sleeve 222, and an output end of the output member 223 is fixedly connected to the first sleeve 222. In this embodiment, the telescopic member 22 is further defined, one end of the first connecting rod 221 is rotatably connected to the second wheel axle 24, the other end of the first connecting rod extends into the first sleeve 222 and is screwed into the first sleeve 222, the output end of the output member 223 is fixedly connected to the first sleeve 222, that is, the axes of the output end of the output member 223, the first connecting rod 221 and the first sleeve 222 are coincident, the first connecting rod 221 can rotate in the first sleeve 222 around the axis thereof, so that the first sleeve 222 can move towards or away from the second wheel axle 24, so that the distance between the first sleeve 222 and the second wheel axle 24 is increased, meanwhile, the support frame 21 rotates around the middle position thereof, so that the first wheel axle 23 is lifted, so that the wheel member 9 on the first wheel axle 23 is lifted, when the wheel member 9 on one end of the support frame 21 is lifted and reaches the required position, then, the wheel member 9 is rotated, so that the vehicle can pass through a road surface having a step shape or a large height fluctuation, thereby improving the passing ability of the vehicle.

Further, as shown in fig. 2, the output member 223 includes an output motor 2231 and a speed reducer 2232, the output motor 2231 is rotatably connected to the speed reducer 2232, and the speed reducer 2232 is fixedly connected to the first sleeve 222. In this embodiment, the output member 223 is further limited, the output motor 2231 is rotatably connected to the speed reducer 2232, the speed reducer 2232 is fixedly connected to the first bushing 222, the other end of the output motor 2231 is rotatably connected to the vehicle body, the other end of the output motor 2232 is connected to the speed reducer 2232, the speed reducer 2232 can control the rotation speed of the output motor 2231, and the speed reducer 2232 is fixedly connected to the first bushing 222, so that the technical effect of adjusting the rotation speed of the first bushing 222 is achieved.

Further, the second sleeve 3 is sleeved outside the first sleeve 222, one end of the second sleeve 3 is fixedly connected to the speed reducer 2232, a first threaded convex ring is arranged on the outer side of the first sleeve 222, a first threaded concave ring is arranged on the inner side of the second sleeve 3, and the first threaded convex ring is connected to the first threaded concave ring. In this embodiment, a second sleeve 3 is added, the second sleeve 3 is used to stabilize the first sleeve 222, one end of the second sleeve 3 is fixedly connected to the speed reducer 2232, so that the first sleeve and the speed reducer 2232 form a whole, a first threaded male ring is arranged on the outer side of the first sleeve 222, a first threaded female ring is arranged on the inner side of the second sleeve 3, the first threaded male ring is connected to the first threaded female ring, when the first sleeve 222 rotates around its axis, the position between the first sleeve 222 and the second sleeve 3 is kept unchanged, the rotation of the first sleeve 222 only moves the first connecting rod 221 away from the speed reducer 2232, increases the distance between the first sleeve 222 and the second wheel axle 24, the support frame 21 rotates around the middle position, lifts the first wheel axle 23, so that the wheel component 9 on the first wheel axle 23 is lifted, and when the wheel component 9 on one end of the support frame 21 is lifted and reaches the required position, then, the wheel member 9 is rotated, so that the vehicle can pass through a road surface having a step shape or a large height fluctuation, thereby improving the passing ability of the vehicle.

Further, as shown in fig. 3 and 4, the telescopic member 22 includes a telescopic cylinder 224 and a telescopic rod 225, the telescopic cylinder 224 is rotatably connected to the frame 1, one end of the telescopic rod 225 is connected to the telescopic cylinder 224, and the other end is rotatably connected to the second wheel shaft 24. In the embodiment, the telescopic component 22 is further defined, the telescopic cylinder 224 is rotatably connected to the frame 1, one end of the telescopic rod 225 is connected to the telescopic cylinder 224, and the other end of the telescopic rod 225 is rotatably connected to the second wheel shaft 24, so that the telescopic rod 225 can reciprocate, the support frame 21 rotates around the middle position thereof, the wheel component 9 at one end of the support frame 21 is lifted, and when the wheel component 9 at one end of the support frame 21 is lifted and reaches a required position, the wheel component 9 is rotated, so that the vehicle can pass through a road surface with a step shape or large height and low undulation, and the trafficability of the vehicle is improved; optionally, the telescopic cylinder 224 is a hydraulic cylinder or a pneumatic cylinder, so that the telescopic rod 225 can be telescopic under the action of the hydraulic cylinder or the pneumatic cylinder, and the technical effect of improving the trafficability characteristic of the vehicle is further achieved.

Further, the output wrench, the first latch is disposed outside the first sleeve 222, and the output wrench is detachably connected to the first latch. In this embodiment, an output wrench is added, the output wrench is used for manually rotating the first connecting rod 221, a first latch is arranged on the outer side of the first sleeve 222, one end of the output wrench is provided with a clamping ring, and the clamping ring can be clamped to the first latch, so that the output wrench can rotate the first sleeve 222 under the operation of a person, so that the support frame 21 rotates around the middle position, the first wheel shaft 23 is lifted, the wheel component 9 on the first wheel shaft 23 is lifted, and when the wheel component 9 at one end of the support frame 21 is lifted and reaches a required position, the wheel component 9 is rotated again, so that a vehicle can pass through a road surface with a step shape or large height fluctuation, and the trafficability of the vehicle is improved; the output wrench is typically used when the output motor 2231 fails.

Further, the buffer components are arranged on two sides of the frame 1, and each buffer component comprises a first support rod 51, a second support rod 52, an elastic component and a third wheel axle 54, wherein one end of the first support rod 51 is rotatably connected to the frame 1, the other end of the first support rod is rotatably connected to the third wheel axle 54, one end of the second support rod 52 is rotatably connected to the frame 1, the other end of the second support rod is fixedly connected to the elastic component, and the elastic component is connected to the third wheel axle 54. In this embodiment, a buffering component is added, the buffering component is used for buffering the vehicle, the buffering component is usually arranged at the rear position of the vehicle frame 1 and can play a role in shock absorption and buffering, one end of the first support rod 51 is rotatably connected to the vehicle frame 1, the other end of the first support rod is rotatably connected to the third wheel axle 54, one end of the second support rod 52 is rotatably connected to the vehicle frame 1, the other end of the second support rod is fixedly connected to an elastic component, the elastic component is connected to the third wheel axle 54, the wheel component 9 is also arranged on the third wheel axle 54, and the elastic component is arranged between the second support rod 52 and the third wheel axle 54, so that the impact force of the ground on the vehicle body is reduced, and the technical effect of protecting.

Optionally, the support members include a first group of support members and a second group of support members, the first group of support members includes two support members, the second group of support members includes two support members, and the group of support members and the second group of support members are oppositely disposed at two end sides of the frame. In this embodiment, the supporting members are further defined, the supporting members include a first group of supporting members and a second group of supporting members, the first group of supporting members includes two supporting members, the second group of supporting members includes two supporting members, and the group of supporting members and the second group of supporting members are relatively disposed on the lateral surfaces of the two ends of the frame, so that the two ends of the frame can be lifted up by the telescopic members, thereby achieving the technical effect of facilitating the forward and backward movement of the frame.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.