技术领域technical field
本实用新型属于机械装置设计制造技术领域。The utility model belongs to the technical field of mechanical device design and manufacture.
背景技术Background technique
随着道路交通的快速发展与更新，电动汽车和道路电气设施的建设也将大力推进，因此道路交通的用电需求会越来越大，从而加大供电负荷压力。尤其是在供电不足的偏远地区，道路交通领域的用电将是一大严峻考验。虽然现在已提出一些新能源技术，例如把太阳能，热能以及风能的采集技术融入交通用电设施对其进行供电补给，但这些技术都受天气等环境因素的影响非常大。而道路机械能普遍存在，同时受环境因素影响很小，因此发展道路机械能采集的新技术，特别是减速带机械能采集技术既能起减速作用，又能采集环境机械能量，因此基于减速带的机械能采集技术具有非常可观的前景和意义。据检索，目前已有相关减速带机械能采集技术的出现，例如中国专利申请号201710550051.5公开的“减速带发电装置”，该专利所述的减速带发电装置是利用齿轮齿条组合进行运动传递，因为汽车经过减速带时具有较大的冲击力，因此啮合的齿轮齿条受此冲击力的损伤比较大。再如中国专利申请号201611220535.5公开了“一种车辆单向行驶减速带发电装置及方法”，所述的车辆单向行驶减速带发电装置利用电磁离合器来进行转向控制实现效率提高，但增加了额外的控制模块，操作不够简易。以上两个专利所述的减速带发电装置分别在结构上和操控上有所欠缺。With the rapid development and renewal of road traffic, the construction of electric vehicles and road electrical facilities will also be vigorously promoted, so the demand for electricity in road traffic will increase, thereby increasing the pressure on power supply loads. Especially in remote areas with insufficient power supply, the use of electricity in the field of road transportation will be a severe test. Although some new energy technologies have been proposed, such as integrating solar energy, thermal energy, and wind energy collection technology into transportation power facilities to supply power to them, these technologies are greatly affected by environmental factors such as weather. However, road mechanical energy is ubiquitous and is less affected by environmental factors. Therefore, the development of new technologies for road mechanical energy collection, especially the mechanical energy collection technology of speed bumps, can not only play a deceleration role, but also collect environmental mechanical energy. Therefore, the mechanical energy collection based on speed bumps Technology has very considerable prospects and significance. According to the search, there have been related mechanical energy collection technologies for speed bumps, such as the "speed bump power generation device" disclosed in Chinese patent application No. 201710550051.5. When the car passes through the deceleration belt, it has a greater impact force, so the meshed rack and pinion are more damaged by this impact force. Another example is that Chinese patent application No. 201611220535.5 discloses "a vehicle one-way speed reduction belt power generation device and method". The vehicle one-way speed speed belt power generation device uses an electromagnetic clutch to perform steering control to improve efficiency, but adds additional The control module is not easy enough to operate. The speed bump power generating devices described in the above two patents are deficient in structure and control respectively.
实用新型内容Utility model content
本实用新型的目的是提供一种道路能量采集型减速带装置，它能够实现对车辆的减速作用以及采集由于车辆重力势能引起的机械能量。The purpose of the utility model is to provide a road energy collection type deceleration belt device, which can realize the deceleration effect on the vehicle and collect the mechanical energy caused by the gravitational potential energy of the vehicle.
本实用新型达到其目的所采用的技术方案是：一种道路能量采集型减速带装置，包括减速带部件、机械能采集组件和能量储存部件，减速带下部设有与其固接的横板，压缩弹簧的两端分别与横板底部的第一圆柱凸台和保护箱顶部的第二圆柱凸台过盈配合，横板的底部设有活塞缸，活塞缸上部设有横向通孔，第一圆柱销通过横向通孔连接于活塞杆上端，活塞杆下端通过第二圆柱销连接于第一转子和第二转子内侧，第一转轴的一端与第一转子外侧固定，另一端通过单向轴承与保护箱竖板连接；第二转轴的一端与第二转子外侧固定，另一端通过单向轴承与保护箱竖板连接；第一大齿轮固定连接于第二转轴上，第三转轴设有与第一大齿轮啮合的第一小齿轮，第三转轴通过单向轴承与保护箱竖板连接，第三转轴右端设有与其固定连接的第二大齿轮，第二小齿轮与第二大齿轮啮合并且与电机输入轴固定连接，电机与超级电容均置于保护箱内部。The technical solution adopted by the utility model to achieve its purpose is: a road energy collection type speed bump device, including speed bump parts, mechanical energy collection components and energy storage parts, the lower part of the speed bump is provided with a horizontal plate fixed to it, and the compression spring The two ends of the horizontal plate are respectively interference fit with the first cylindrical boss on the bottom of the horizontal plate and the second cylindrical boss on the top of the protection box. The bottom of the horizontal plate is provided with a piston cylinder, and the upper part of the piston cylinder is provided with a horizontal through hole. The first cylindrical pin It is connected to the upper end of the piston rod through a horizontal through hole, and the lower end of the piston rod is connected to the inner side of the first rotor and the second rotor through the second cylindrical pin. One end of the first rotating shaft is fixed to the outer side of the first rotor, and the other end is connected to the protection box through a one-way bearing. Vertical plate connection; one end of the second rotating shaft is fixed to the outside of the second rotor, and the other end is connected to the vertical plate of the protection box through a one-way bearing; the first large gear is fixedly connected to the second rotating shaft, and the third rotating shaft is provided with the first large gear. The gear meshes with the first pinion, the third rotating shaft is connected with the vertical plate of the protection box through a one-way bearing, the right end of the third rotating shaft is provided with the second large gear fixedly connected with it, the second small gear meshes with the second large gear and is connected with the motor The input shaft is fixedly connected, and the motor and supercapacitor are placed inside the protective box.
所述压缩弹簧有两个以上，它们的一端与横板下方的第一圆柱凸台配合连接，另一端与保护箱顶部的第二圆柱凸台过盈配合连接。There are more than two compression springs, one end of which is connected with the first cylindrical boss under the horizontal plate, and the other end is connected with the second cylindrical boss on the top of the protection box with interference fit.
所述第一圆柱凸台和第二圆柱凸台与压缩弹簧的数量相等。The number of the first cylindrical boss and the second cylindrical boss is equal to the number of compression springs.
本实用新型的工作过程和工作原理：Working process and working principle of the present utility model:
车辆经过该能量采集型减速带装置时，由于车辆重力势能的作用，减速带会被往下压，与减速带固接的横版也随之往下运动，从而带动活塞缸和活塞杆往下运动，进而带动第一转子和第二转子同向同速转动，再通过啮合的第一大齿轮和第一小齿轮以及啮合的第二大齿轮和第二小齿轮的两次增速作用后将转动传递至电机输入轴，最后电机产生电能并存储在超级电容中；当减速带被下压到最低位置时，第一转子和第二转子刚好转过180度；当车辆驶离减速带时，压缩后的压缩弹簧的弹力会使横板和减速带往上移动至最初位置，由于单向轴承的单向运动传递作用，第一转子和第二转子会以与减速带下压过程中相同的转向转动至初始位置；因此，电机输入轴自始至终都以一个方向转动使电机产生电能并存储至超级电容。When the vehicle passes through the energy-harvesting speed bump device, due to the gravitational potential energy of the vehicle, the speed bump will be pressed down, and the horizontal plate fixed to the speed bump will also move downward, thereby driving the piston cylinder and the piston rod downward. Movement, and then drive the first rotor and the second rotor to rotate in the same direction and at the same speed, and then through the two speed-up actions of the meshing first large gear and first small gear and the meshing second large gear and second small gear, the The rotation is transmitted to the input shaft of the motor, and finally the motor generates electric energy and stores it in the super capacitor; when the speed reduction belt is pressed down to the lowest position, the first rotor and the second rotor just turn 180 degrees; when the vehicle leaves the speed reduction belt, The elastic force of the compressed compression spring will move the horizontal plate and the deceleration belt up to the original position. Due to the one-way motion transmission of the one-way bearing, the first rotor and the second rotor will move at the same speed as the deceleration belt during the deceleration process. The steering turns to the initial position; therefore, the motor input shaft turns all the way in one direction causing the motor to generate electricity and store it in the supercapacitor.
与现有技术比较，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
本实用新型运用了活塞缸机制，可以使输入的直线运动转变为转动输出，进而采集振动机械能，同时本实用新型受冲击力的影响较小，零部件不易被损坏。The utility model uses a piston-cylinder mechanism, which can convert the input linear motion into a rotary output, and then collect vibration mechanical energy. At the same time, the utility model is less affected by the impact force, and the parts are not easy to be damaged.
本实用新型运用了单向轴承的单向运动传递作用，通过中间增速传动齿轮组，可以使减速带慢速的往复直线运动转变为电机输入轴高速的单向转动，从而很大程度的提高了其能量采集效率。The utility model utilizes the one-way motion transmission function of the one-way bearing, and through the intermediate speed-up transmission gear set, the slow-speed reciprocating linear motion of the deceleration belt can be transformed into the high-speed one-way rotation of the motor input shaft, thereby greatly improving its energy harvesting efficiency.
本实用新型结构简单，尺寸小，模块化，便于拆卸以及后期维修。The utility model has simple structure, small size, modularization, and is convenient for disassembly and later maintenance.
附图说明Description of drawings
图1是本实用新型整体结构示意图Fig. 1 is a schematic diagram of the overall structure of the utility model
图2是本实用新型运动传递机制示意图Fig. 2 is a schematic diagram of the motion transmission mechanism of the utility model
图3是本实用新型整体外观图Fig. 3 is the overall appearance diagram of the utility model
图4是本实用新型直线运动变旋转运动结构局部示意图Fig. 4 is a partial schematic diagram of the structure of linear motion variable rotation motion of the utility model
具体实施方式Detailed ways
下面结合附图和具体实施方式，对本实用新型做进一步的详细说明。Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
一种道路能量采集型减速带装置，包括减速带部件、机械能采集组件和能量储存部件。减速带1下方设有与其固接的横板3，压缩弹簧5通过第一圆柱凸台4和第二圆柱凸台6配合连接于横板3和保护箱7之间，活塞缸8固接于横板3下侧，活塞缸8内部设有横向通孔2，该横向通孔2通过第一圆柱销24连接于活塞杆18上侧，活塞杆18下侧通过第二圆柱销23连接于第一转子11和第二转子12内侧，第一转子11和第二转子12外侧均设有与其各自固接的第一转轴10和第二转轴21，第一大齿轮13固定连接于第二转轴21上，第一小齿轮19与第一大齿轮13啮合并且固定连接于第三转轴17上，三根转轴均通过单向轴承9与保护箱7连接，第三转轴17右端设有与其固定连接的第二大齿轮20，第二小齿轮14与第二大齿轮20啮合并且与电机输入轴22固定连接，电机15与超级电容16均置于保护箱7内部。A road energy collection type speed bump device includes a speed bump component, a mechanical energy collection component and an energy storage component. Below the deceleration belt 1, there is a horizontal plate 3 fixed to it. The compression spring 5 is connected between the horizontal plate 3 and the protection box 7 through the first cylindrical boss 4 and the second cylindrical boss 6. The piston cylinder 8 is fixed on the On the lower side of the horizontal plate 3, a horizontal through hole 2 is arranged inside the piston cylinder 8. The horizontal through hole 2 is connected to the upper side of the piston rod 18 through the first cylindrical pin 24, and the lower side of the piston rod 18 is connected to the second cylindrical pin 23. The inner side of the first rotor 11 and the second rotor 12, and the outer side of the first rotor 11 and the second rotor 12 are respectively provided with a first rotating shaft 10 and a second rotating shaft 21 fixedly connected to them, and the first large gear 13 is fixedly connected to the second rotating shaft 21 Above, the first small gear 19 meshes with the first large gear 13 and is fixedly connected to the third rotating shaft 17. The three rotating shafts are all connected to the protection box 7 through the one-way bearing 9, and the right end of the third rotating shaft 17 is provided with a third rotating shaft fixedly connected to it. Two large gears 20, the second small gear 14 meshes with the second large gear 20 and is fixedly connected with the motor input shaft 22, the motor 15 and the supercapacitor 16 are placed inside the protection box 7.
所述压缩弹簧5有五个，它们的一端与横板3下方的第一圆柱凸台4配合连接，另一端与保护箱7上方的第二圆柱凸台6配合连接。There are five compression springs 5 , one end of which is connected with the first cylindrical boss 4 below the horizontal plate 3 , and the other end is connected with the second cylindrical boss 6 above the protection box 7 .
所述第一圆柱凸台4和第二圆柱凸台6均为五个。There are five first cylindrical bosses 4 and second cylindrical bosses 6 .
所述单向轴承9为四个。There are four one-way bearings 9 .
本实用新型的工作过程和工作原理：车辆经过该能量采集型减速带装置时，由于车辆重力势能的作用，减速带1会被往下压，与减速带1固接的横版3也随之往下运动，从而带动活塞缸8和活塞杆18往下运动，进而带动第一转子11和第二转子12同向同速转动，再通过啮合的第一大齿轮13和第一小齿19轮以及啮合的第二大齿轮20和第二小齿轮14的两次增速作用后将转动传递至电机输入轴22，最后电机15产生电能并存储在超级电容16中；当减速带1被下压到最低位置时，第一转子11和第二转子12刚好转过180度；当车辆驶离减速带1时，压缩后的压缩弹簧5的弹力会使横板3和减速带1往上移动至最初位置，由于单向轴承9的单向运动传递作用，第一转子11和第二转子12会以与减速带1下压过程中相同的转向转动至初始位置；因此，电机输入轴22自始至终都以一个方向转动使电机15产生电能并存储至超级电容16。The working process and working principle of the utility model: when the vehicle passes through the energy harvesting type speed bump device, due to the effect of the vehicle's gravitational potential energy, the speed bump 1 will be pressed down, and the horizontal plate 3 fixed to the speed bump 1 will also be pressed down. Moving down, thereby driving the piston cylinder 8 and the piston rod 18 to move down, and then driving the first rotor 11 and the second rotor 12 to rotate in the same direction and at the same speed, and then through the meshing first large gear 13 and the first small gear 19 And the second large gear 20 and the second pinion 14 that are meshed will transmit the rotation to the motor input shaft 22 after two speed-up actions, and finally the motor 15 generates electric energy and stores it in the super capacitor 16; when the deceleration belt 1 is pressed down When reaching the lowest position, the first rotor 11 and the second rotor 12 have just rotated through 180 degrees; In the initial position, due to the one-way motion transmission effect of the one-way bearing 9, the first rotor 11 and the second rotor 12 will rotate to the initial position in the same direction as in the process of pressing down the deceleration belt 1; therefore, the motor input shaft 22 is always Turning in one direction causes the motor 15 to generate electricity and store it in the supercapacitor 16 .
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512618.1UCN207498848U (en) | 2017-11-14 | 2017-11-14 | A kind of road energy acquisition type deceleration strip device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512618.1UCN207498848U (en) | 2017-11-14 | 2017-11-14 | A kind of road energy acquisition type deceleration strip device |
| Publication Number | Publication Date |
|---|---|
| CN207498848Utrue CN207498848U (en) | 2018-06-15 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512618.1UExpired - Fee RelatedCN207498848U (en) | 2017-11-14 | 2017-11-14 | A kind of road energy acquisition type deceleration strip device |
| Country | Link |
|---|---|
| CN (1) | CN207498848U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841961A (en)* | 2017-11-14 | 2018-03-27 | 西南交通大学 | A kind of road energy acquisition type deceleration strip mechanism |
| CN108708317A (en)* | 2018-06-29 | 2018-10-26 | 西华大学 | A kind of power generating and hydrogen producing deceleration strip |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841961A (en)* | 2017-11-14 | 2018-03-27 | 西南交通大学 | A kind of road energy acquisition type deceleration strip mechanism |
| CN108708317A (en)* | 2018-06-29 | 2018-10-26 | 西华大学 | A kind of power generating and hydrogen producing deceleration strip |
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| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20180615 Termination date:20211114 | |
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