技术领域technical field
本实用新型涉及一种四驱工具车，尤其涉及一种能够在地面和壁面运动的简易四驱车。The utility model relates to a four-wheel drive tool vehicle, in particular to a simple four-wheel drive vehicle capable of moving on the ground and walls.
背景技术Background technique
很多工况涉及到在竖直的壁面进行作业，比如检测壁面的平整度、壁面上的损坏程度、进行特殊角度的摄像工作以及给壁面上的工作人员运输工具等，上述问题一般采用高空悬吊、云台提升和无人机进行作业，上述方案存在成本较高、灵活度差和难以近距离贴近壁面的缺点。Many working conditions involve working on a vertical wall, such as detecting the flatness of the wall, the degree of damage on the wall, taking pictures at special angles, and transporting tools to the staff on the wall. The above problems generally use high-altitude suspension , pan-tilt lifting, and unmanned aerial vehicles for operations, the above-mentioned scheme has the disadvantages of high cost, poor flexibility, and difficulty in close proximity to the wall.
四驱车具有较大的驱动力、较高的灵活性和较高的速度，因此广泛应用于各个领域，但是普通四驱车仅能在平面或者坡度较小的斜面上运动，无法在坡度较大的斜面和竖直的壁面进行运动，行动范围存在局限性。Four-wheel drive vehicles have greater driving force, higher flexibility and higher speed, so they are widely used in various fields, but ordinary four-wheel drive vehicles can only move on planes or slopes with small slopes, and cannot Slopes and vertical walls are used to exercise, and the range of motion is limited.
实用新型内容Utility model content
本实用新型要解决的技术问题是提供一种能够在地面和壁面运动的简易四驱车，通过固定风扇和可调风扇的配合，为车架提供下压力和提升力，使本实用新型的四驱车不仅能够在平面上平稳运动，而且能够在竖直的壁面上运动，便于用在壁面探测、向高空运载工具和携带摄像机进行特殊角度的拍摄等方面。The technical problem to be solved by the utility model is to provide a simple four-wheel drive vehicle that can move on the ground and the wall surface. Through the cooperation of the fixed fan and the adjustable fan, the downforce and lifting force are provided for the vehicle frame, so that the four-wheel drive vehicle of the utility model can Not only can it move smoothly on a plane, but it can also move on a vertical wall, which is convenient for use in wall detection, high-altitude vehicles and special-angle shooting for carrying cameras.
为了实现上述目的，本实用新型所采取的技术方案是：一种能够在地面和壁面运动的简易四驱车，包括车架、设置在车架上的四个车轮、动力系统和四驱系统，其结构中还包括固定设置在所述车架上并与车架平行的固定风扇、横向设置在车架上的调节轴和固定安装在调节轴上的可调风扇，所述调节轴由步进电机驱动。In order to achieve the above purpose, the technical solution adopted by the utility model is: a simple four-wheel drive vehicle capable of moving on the ground and walls, including a vehicle frame, four wheels arranged on the vehicle frame, a power system and a four-wheel drive system. The structure also includes a fixed fan fixedly arranged on the vehicle frame and parallel to the vehicle frame, an adjustment shaft horizontally arranged on the vehicle frame and an adjustable fan fixedly installed on the adjustment shaft, and the adjustment shaft is driven by a stepping motor drive.
作为本实用新型的一种优选技术方案，所述动力系统包括蓄电池和电动机，电动机连接至所述四驱系统。As a preferred technical solution of the present invention, the power system includes a storage battery and an electric motor, and the electric motor is connected to the four-wheel drive system.
作为本实用新型的一种优选技术方案，所述车架包括一个前端板、两个侧板和一个后端板，所述前端板和后端板均镂空；所述固定风扇和可调风扇均设置在前端板、侧板和后端板的内侧，所述车轮设置在前端板、侧板和后端板的外侧。As a preferred technical solution of the present invention, the vehicle frame includes a front end plate, two side plates and a rear end plate, both of the front end plate and the rear end plate are hollowed out; the fixed fan and the adjustable fan are both The wheels are arranged on the inner sides of the front end plate, the side plates and the rear end plate, and the wheels are arranged on the outer sides of the front end plate, the side plates and the rear end plate.
作为本实用新型的一种优选技术方案，所述可调风扇为至少两个，可调风扇之间共面设置；所述调节轴设置在所述车架的前端三分之一处的前方。As a preferred technical solution of the present invention, there are at least two adjustable fans, and the adjustable fans are arranged on the same plane; the adjustment shaft is arranged in front of the front third of the vehicle frame.
采用上述技术方案所产生的有益效果在于：本实用新型通过固定风扇和可调风扇的配合，为车架提供下压力和提升力，使本实用新型的四驱车不仅能够在平面上平稳运动，而且能够在竖直的壁面上运动，便于用在壁面探测、向高空运载工具和携带摄像机进行特殊角度的拍摄等方面。The beneficial effects produced by adopting the above-mentioned technical scheme are: the utility model provides downforce and lifting force for the vehicle frame through the cooperation of the fixed fan and the adjustable fan, so that the four-wheel drive vehicle of the utility model can not only move smoothly on the plane, but also The utility model can move on a vertical wall surface, and is convenient to be used in wall surface detection, high-altitude vehicle and special-angle shooting of carrying a camera and the like.
附图说明Description of drawings
下面结合附图和具体实施方式对本实用新型作进一步详细的说明。Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
图1是本实用新型的立体结构图。Fig. 1 is a three-dimensional structure diagram of the present utility model.
图中：1、车架2、车轮3、固定风扇4、调节轴5、可调风扇6、前端板7、侧板8、后端板。Among the figure: 1, vehicle frame 2, wheel 3, fixed fan 4, adjusting shaft 5, adjustable fan 6, front end plate 7, side plate 8, rear end plate.
具体实施方式detailed description
参看附图，本实用新型一个具体实施方式的结构中包括车架1、设置在车架1上的四个车轮2、动力系统和四驱系统，其结构中还包括固定设置在所述车架1上并与车架1平行的固定风扇3、横向设置在车架1上的调节轴4和固定安装在调节轴4上的可调风扇5，所述调节轴4由步进电机驱动。Referring to the accompanying drawings, the structure of a specific embodiment of the utility model includes a vehicle frame 1, four wheels 2 arranged on the vehicle frame 1, a power system and a four-wheel drive system, and the structure also includes a vehicle frame fixedly arranged on the vehicle frame. 1 and a fixed fan 3 parallel to the vehicle frame 1, an adjustment shaft 4 arranged transversely on the vehicle frame 1 and an adjustable fan 5 fixedly installed on the adjustment shaft 4, the adjustment shaft 4 is driven by a stepping motor.
所述动力系统包括蓄电池和电动机，电动机连接至所述四驱系统。动力系统采用蓄电池和电动机能够有效降低排放，并提高其能效和加速性能。The power system includes a battery and an electric motor connected to the four-wheel drive system. The use of batteries and electric motors in the power system can effectively reduce emissions and improve its energy efficiency and acceleration performance.
所述车架1包括一个前端板6、两个侧板7和一个后端板8，所述前端板6和后端板8均镂空；所述固定风扇3和可调风扇5均设置在前端板6、侧板7和后端板8的内侧，所述车轮2设置在前端板6、侧板7和后端板8的外侧。前端板6和后端板8镂空能够降低空气阻力；固定风扇3和可调风扇5均设置在前端板6、侧板7和后端板8的内侧，能够在地面和壁面运动切换时避免固定风扇3和可调风扇5与地面和壁面发生剐蹭；车轮2设置在前端板6、侧板7和后端板8的外侧能够避免车架1与地面、壁面或其他障碍物发生剐蹭。The vehicle frame 1 includes a front end plate 6, two side plates 7 and a rear end plate 8, the front end plate 6 and the rear end plate 8 are hollowed out; the fixed fan 3 and the adjustable fan 5 are all arranged at the front end The inner side of the plate 6, the side plate 7 and the rear end plate 8, and the wheel 2 is arranged on the outer side of the front end plate 6, the side plate 7 and the rear end plate 8. The front end plate 6 and the rear end plate 8 are hollowed out to reduce air resistance; the fixed fan 3 and the adjustable fan 5 are all arranged on the inner side of the front end plate 6, side plate 7 and rear end plate 8, which can avoid being fixed when switching between ground and wall movements The fan 3 and the adjustable fan 5 rub against the ground and the wall; the wheels 2 are arranged on the outside of the front end plate 6, the side plate 7 and the rear end plate 8 to prevent the vehicle frame 1 from scratching against the ground, the wall or other obstacles.
所述可调风扇5为至少两个，可调风扇5之间共面设置；所述调节轴4设置在所述车架1的前端三分之一处的前方。调节轴4的位置设置在车架1的前半部分，使得可调风扇5能够更好地为车架1的前端提供扭力，便于在地面运动和壁面运动之间进行模式切换。There are at least two adjustable fans 5 , and the adjustable fans 5 are arranged on the same plane; the adjustment shaft 4 is arranged in front of the front third of the vehicle frame 1 . The position of the adjustment shaft 4 is set at the front half of the frame 1, so that the adjustable fan 5 can better provide torsion for the front end of the frame 1, and it is convenient to switch modes between ground motion and wall motion.
本实用新型的工作原理是：当本实用新型在地面行驶的时候，主要依靠四驱系统将动力系统的动力传至车轮2进行运动，当然，可调风扇5调整方位后，向正后方吹风也可以产生向前的推力，增强动力性能。The working principle of the utility model is: when the utility model is running on the ground, it mainly relies on the four-wheel drive system to transmit the power of the power system to the wheels 2 for movement. It can generate forward thrust and enhance power performance.
当本实用新型需要从地面向壁面运动时，前端板6正对壁面，前面的两个车轮2抵住壁面，然后通过调节轴4将可调风扇5调整到向下吹风的方位，提供上升力，前面的两个车轮2向壁面上攀爬，车架1前端被提起，当车架1呈竖直方位时，可调风扇5旋转180°，同时固定风扇3开始向壁面外侧的方向吹风，可调风扇5和固定风扇3提供正对壁面的下压力，将车架1和车轮2压紧在壁面上，本实用新型即可在壁面上进行运动。When the utility model needs to move from the ground to the wall, the front end plate 6 is facing the wall, and the two front wheels 2 are against the wall, and then the adjustable fan 5 is adjusted to the direction of blowing downward through the adjustment shaft 4 to provide lifting force , the front two wheels 2 climb towards the wall, and the front end of the vehicle frame 1 is lifted. When the vehicle frame 1 is in a vertical orientation, the adjustable fan 5 rotates 180°, and the fixed fan 3 starts to blow air toward the outside of the wall. The adjustable fan 5 and the fixed fan 3 provide the downward pressure facing the wall, and the vehicle frame 1 and the wheel 2 are pressed against the wall, so that the utility model can move on the wall.
当本实用新型需要从壁面转换到地面上运动时，首先前端板6正对地面，前面的两个车轮2抵住地面，然后通过调节轴4将可调风扇5调整到向壁面吹风的方位，使车架1前端远离壁面，车架1后端逐渐向下接近地面，最终实现四个车轮2全部接触到地面，关闭固定风扇3和可调风扇5即可。When the utility model needs to move from the wall to the ground, first the front plate 6 faces the ground, and the two front wheels 2 are against the ground, and then the adjustable fan 5 is adjusted to the direction of blowing air to the wall through the adjustment shaft 4. Make the front end of the vehicle frame 1 away from the wall, and the rear end of the vehicle frame 1 gradually approach the ground downwards, and finally realize that all four wheels 2 touch the ground, and then turn off the fixed fan 3 and the adjustable fan 5.
上述描述仅作为本实用新型可实施的技术方案提出，不作为对其技术方案本身的单一限制条件。The above description is only proposed as an implementable technical solution of the utility model, not as a single restriction on the technical solution itself.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198678.XUCN205365793U (en) | 2016-03-15 | 2016-03-15 | Can be at simple and easy four drive vehicle of ground and wall motion |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198678.XUCN205365793U (en) | 2016-03-15 | 2016-03-15 | Can be at simple and easy four drive vehicle of ground and wall motion |
| Publication Number | Publication Date |
|---|---|
| CN205365793Utrue CN205365793U (en) | 2016-07-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198678.XUExpired - Fee RelatedCN205365793U (en) | 2016-03-15 | 2016-03-15 | Can be at simple and easy four drive vehicle of ground and wall motion |
| Country | Link |
|---|---|
| CN (1) | CN205365793U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080825A (en)* | 2016-07-20 | 2016-11-09 | 浙江大学 | A kind of square cyclone adsorbing device and climbing robot based on this device |
| CN106218745A (en)* | 2016-08-30 | 2016-12-14 | 湖南千智机器人科技发展有限公司 | A kind of negative pressure self-adaptive regulating of negative-pressure type climbing robot |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080825A (en)* | 2016-07-20 | 2016-11-09 | 浙江大学 | A kind of square cyclone adsorbing device and climbing robot based on this device |
| CN106218745A (en)* | 2016-08-30 | 2016-12-14 | 湖南千智机器人科技发展有限公司 | A kind of negative pressure self-adaptive regulating of negative-pressure type climbing robot |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20160706 Termination date:20170315 | |
| CF01 | Termination of patent right due to non-payment of annual fee |