WO2019206277A1 - 用于车辆的防倾斜再平衡结构 - Google Patents

用于车辆的防倾斜再平衡结构 Download PDF

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Publication number
WO2019206277A1
WO2019206277A1 PCT/CN2019/084541 CN2019084541W WO2019206277A1 WO 2019206277 A1 WO2019206277 A1 WO 2019206277A1 CN 2019084541 W CN2019084541 W CN 2019084541W WO 2019206277 A1 WO2019206277 A1 WO 2019206277A1
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Prior art keywords
vehicle
buffer
pulley
tilt
fixing column
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PCT/CN2019/084541
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English (en)
French (fr)
Inventor
林庆旺
Original Assignee
Lin Qingwang
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Publication of WO2019206277A1 publication Critical patent/WO2019206277A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements

Definitions

  • the present invention relates to automotive auxiliary equipment technology, and more particularly to an anti-tilt rebalancing structure for a vehicle.
  • an anti-tilt rebalancing structure for a vehicle including a vehicle body, a frame, and a spring bracket disposed at both ends of the frame, the vehicle body being disposed on the frame, and the two sides of the spring bracket are respectively.
  • the left fixed column and the right fixed column are arranged, and the pulley frame is arranged on the frame.
  • the upper end of the left fixed column is provided with a first buffer rope bypassing the pulley block and the lower end of the right fixed column, and the lower end of the left fixed column is provided with a second buffer rope bypassing
  • the pulley block is connected to the upper end of the right fixed column.
  • the vehicle when the vehicle turns or travels to the bumpy road section, the vehicle may be in danger of rolling over.
  • the anti-tilt rebalance structure for the vehicle in the present scheme can be prevented by providing the buffer rope and the pulley block. The vehicle rolls over and returns the vehicle to equilibrium.
  • the frame is provided with a set of retaining springs that are coupled to the first and second buffer cords, respectively.
  • the first and second buffer ropes may be separated from the pulley block, so that the structure cannot be prevented from rolling, and the anti-off spring is officially targeted, and the anti-off spring can prevent the first and second The buffer rope is separated from the pulley block to ensure that the structure can implement the rollover prevention function.
  • the pulley block includes an upper left pulley, a lower left pulley, an upper right pulley, and a lower right pulley.
  • the first buffer rope sequentially passes the lower left pulley
  • the upper right pulley is connected to the lower end of the right fixed column
  • the second buffer rope sequentially bypasses the upper left pulley.
  • the lower right pulley is attached to the upper end of the right mounting post.
  • the pulley block includes four pulleys, and the direction of the force is changed by the pulley block, so that the anti-tilt rebalance structure for the vehicle in the present embodiment realizes the rollover preventing function.
  • the first buffer cord includes a first load-bearing cord and a first cushioning device disposed intermediate the first load-bearing cord, the second cushioning cord including the second load-bearing cord and disposed intermediate the second load-bearing cord The second buffer device.
  • one of the cushioning devices when the vehicle is rolled over, one of the cushioning devices will be in a stretched state, and the pulling force of the cushioning device will restore the tilted vehicle to an equilibrium state.
  • the first and second load-bearing ropes are wire ropes.
  • the steel wire rope is used as the first and second bearing ropes, and the steel wire rope has the characteristics of high strength, light weight, stable operation, and difficulty in breaking the whole root.
  • the surfaces of the first load-bearing rope and the second load-bearing rope are coated with lubricating oil.
  • the surface of the first bearing rope and the second bearing rope is oiled with lubricating oil, so that the first and second bearing ropes are not easily damaged when pulled, and have a lubricating effect.
  • the first and second cushioning devices are buffer springs.
  • the buffer spring is used as a buffer device, and the material is easy to obtain and inexpensive, and the manufacturing cost thereof is lowered.
  • the outer surface of the buffer spring is sleeved with a spring sleeve.
  • the main function of the spring sleeve is to protect the buffer spring from damage and improve the service life of the buffer spring.
  • FIG. 1 is a schematic overall structural view of an anti-tilt rebalance structure for a vehicle according to an embodiment of the present invention
  • FIG. 2 is a schematic view showing the mechanism of the anti-tilt rebalancing structure for the anti-tilt rebalance structure of the vehicle shown in FIG. 1;
  • FIG. 3 is a partially enlarged schematic view of the anti-tilt rebalance structure of FIG. 2.
  • FIG. 4 is a schematic view showing the structure of the tilting state of the anti-tilt rebalance structure for the vehicle shown in FIG. 1.
  • the labels are: 1-vehicle body, 2-spring bracket, 3-frame, 41-left fixed column, 42-right fixed column, 5-pulley set, 51-upper left pulley, 52-lower left pulley, 53-upper right pulley, 54-lower right pulley, 61-first buffer rope, 611-first cushioning device, 612-first bearing rope, 62-second cushioning rope, 621-second cushioning device, 622-second bearing rope, 7-Anti-off spring group.
  • an anti-tilt re-balancing structure for a vehicle includes a vehicle body 1, a frame 3, and a spring bracket 2 disposed at two ends of the frame 3, and the vehicle body 1 is disposed at an upper end of the frame 3,
  • the two ends of the spring bracket 2 are respectively provided with a left fixed column 41 and a right fixed column 42.
  • the frame 3 is provided with a pulley block 5, and the upper end of the left fixed column 41 is provided with a first buffer rope 61 around the lower end of the pulley block 5 and the right fixed column 42.
  • the lower end of the left fixing post 41 is provided with a second buffer cord 62 connected to the upper end of the right fixing post 42 around the pulley block 5.
  • the anti-tilt rebalance structure for the vehicle in the present scheme is provided with the first and second buffers.
  • the ropes 61, 62 and the pulley block 5 can prevent the vehicle from rolling over and return the vehicle to an equilibrium state.
  • the frame 3 is provided with a retaining spring group 7 which is connected to the first and second buffer cords 61, 62, respectively.
  • the first and second buffer ropes 61 and 62 may be separated from the pulley block 2, so that the structure cannot be prevented from rolling.
  • the retaining spring 7 is officially directed thereto, and the retaining spring 7 can be The first and second buffer ropes 61, 62 are prevented from coming off the pulley block, and the structure can be prevented from performing the rollover prevention function.
  • the pulley block 5 includes an upper left pulley 51, a lower left pulley 52, an upper right pulley 53, and a lower right pulley 54, the first buffer rope 61 sequentially bypassing the lower left pulley 52 from the upper end of the left fixing column 41, and the upper right pulley 53 is connected to the lower end of the right fixing column 42.
  • the second buffer cord 62 is sequentially wound from the lower end of the left fixing post 41 to the upper left pulley 51, and the lower right pulley 54 is connected to the upper end of the right fixing post 42.
  • the pulley block 5 includes four pulleys, and the direction of the force is changed by the pulley block 5, so that the anti-tilt rebalance structure for the vehicle in the present embodiment realizes the rollover preventing function.
  • the first buffer cord 61 includes a first load-bearing cord 612 and a first cushioning device 611 disposed intermediate the first load-bearing cord 612, the second buffer cord 62 including the second load-bearing cord 622 and the second bearing force A second buffer device 621 in the middle of the cord 622.
  • one of the cushioning devices when the vehicle is rolled over, one of the cushioning devices will be in a stretched state, and the pulling force of the cushioning device will restore the tilted vehicle to an equilibrium state.
  • first and second bearing ropes 612 and 622 are both steel cords.
  • the steel wire rope is used as the first and second bearing ropes 612 and 622, and the steel wire rope has the characteristics of high strength, light weight, stable operation, and difficulty in breaking the whole root.
  • first and second load-bearing strings 612, 622 are coated with lubricating oil.
  • first and second load-bearing ropes 612, 622 are oiled with lubricating oil, so that the first and second load-bearing ropes 612, 622 are not easily damaged when pulled, and have a lubricating effect.
  • first and second buffering devices 611, 621 are buffer springs.
  • the buffer spring is used as a buffer device, and the material is easy to obtain and inexpensive, and the manufacturing cost thereof is lowered.
  • the outer surface of the buffer spring is sleeved with a spring sleeve.
  • the main function of the spring sleeve is to protect the buffer spring from damage and improve the service life of the buffer spring.
  • the first and second buffering ropes 61, 62 are in a pulling state, and the first and second buffering ropes 61, 62 slide on the pulley block 5 to generate a frictional force, and the first and second buffering ropes 61, 62 It is coated with lubricating oil to reduce the friction generated by this process.
  • the structure can be freely combined with other balancing devices for the vehicle, for example, front and rear balance.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

一种用于车辆的防倾斜再平衡结构，包括车辆本体（1）、车架（3）以及设置在车架（3）上的两端的弹簧支架（2），车辆本体（1）设置在车架（3）上，弹簧支架（2）两侧分别设置了左固定柱（41）和右固定柱（42），车架（3）上设置有滑轮组（5），左固定柱（41）上端设置有第一缓冲绳（61）绕过滑轮组（5）与右固定柱（42）下端连接，左固定柱（41）的下端设置有第二缓冲绳（62）绕过滑轮组（5）与右固定柱（42）上端连接；在车辆转弯或行驶至颠簸路段，车辆有可能发生侧翻的危险，当车辆发生侧翻时，用于车辆的防倾斜再平衡结构通过设置有缓冲绳以及滑轮组可以防止车辆发生侧翻，并且使车辆恢复至平衡状态。

Description

用于车辆的防倾斜再平衡结构 技术领域
本发明涉及汽车辅助设备技术方面，特别涉及用于车辆的防倾斜再平衡结构。
背景技术
如今，汽车成为交通运输的一种重要工具，但是，汽车在车辆承重状态下，在转弯行驶时，由于离心力的作用，会使车身，车厢产生向一侧倾斜的现象，严重时甚至造成侧翻的危险。
发明内容
根据本发明的一个方面，提供了用于车辆的防倾斜再平衡结构，包括车辆本体、车架以及设置在车架上的两端的弹簧支架，车辆本体设置在车架上，弹簧支架两侧分别设置了左固定柱和右固定柱，车架上设置有滑轮组，左固定柱上端设置有第一缓冲绳绕过滑轮组与右固定柱下端连接，左固定柱的下端设置有第二缓冲绳绕过滑轮组与右固定柱上端连接。
由此，在车辆转弯或行驶至颠簸路段，车辆有可能发生侧翻的危险，当车辆发生侧翻时，本方案中的用于车辆的防倾斜再平衡结构通过设置有缓冲绳以及滑轮组可以防止车辆发生侧翻，并且使车辆回复平衡状态。
在一些实施方式中，车架设置有防脱弹簧组分别与第一、第二缓冲绳连接。
由此，车辆发生倾斜侧翻时，第一、第二缓冲绳有可能会脱离滑轮组导致本结构无法实施防侧翻功能，防脱弹簧正式针对于此，防脱弹簧可以防止第一、第二缓冲绳脱离滑轮组，保证本结构能实施防侧翻功能。
在一些实施方式中，滑轮组包括左上滑轮、左下滑轮、右上滑轮以及右下滑轮，第一缓冲绳依次绕过左下滑轮、右上滑轮连接至右固定柱下端，第二缓冲绳依次绕过左上滑轮、右下滑轮连接至右固定柱上端。
由此，滑轮组包括四个滑轮，由该滑轮组改变力的方向，使本方案中用于车辆的防倾斜再平衡结构实现防侧翻功能。
在一些实施方式中，第一缓冲绳包括第一承力绳以及设置在第一承力绳中间的第一缓冲装置，第二缓冲绳包括第二承力绳以及设置在第二承力绳中间的第二缓冲装置。
由此，缓冲装置在车辆发生侧翻时，其中一个会处于拉伸状态，缓冲装置的拉力会使倾斜的车辆恢复平衡状态。
在一些实施方式中，第一、第二承力绳为钢丝绳。
由此，由钢丝绳作为第一、第二承力绳，钢丝绳索具具有强度高、自重轻、工作平稳、不易骤然整根折断等特点。
在一些实施方式中，第一承力绳、第二承力绳的表面涂有润滑油。
由此，第一承力绳、第二承力绳的表面涂油润滑油，使得第一、第二承力绳在拉扯时，不易损毁，且带有润滑作用。
在一些实施方式中，第一、二缓冲装置为缓冲弹簧弹簧。
由此，由缓冲弹簧作为缓冲装置，材料易得且造价便宜，使其的制造成本降低。
在一些实施方式中，缓冲弹簧外表面套设有弹簧套筒。
由此，弹簧套筒的主要作用是保护缓冲弹簧不受损毁，提高缓冲弹簧的使用寿命。
附图说明
图1为本发明一实施方式的用于车辆的防倾斜再平衡结构的整体结构示意图；
图2为图1所示用于车辆的防倾斜再平衡结构的防倾斜再平衡结构的机构示意图；
图3为图2防倾斜再平衡结构的局部放大示意图。
图4为图1所示用于车辆的防倾斜再平衡结构的倾斜状态结构示意图。
图中标号：1-车辆本体、2-弹簧支架、3-车架、41-左固定柱、42-右固定柱、5-滑轮组、51-左上滑轮、52-左下滑轮、53-右上滑轮、54-右下滑轮、61-第一缓冲绳、611-第一缓冲装置、612-第一承力绳、62-第二缓冲绳、621-第二缓冲装置、622-第二承力绳、7-防脱弹簧组。
具体实施方式
下面结合附图对发明作进一步详细的说明。
如图1-2所示，用于车辆的防倾斜再平衡结构，包括车辆本体1、车架3以及设置在车架3上的两端的弹簧支架2，车辆本体1设置在车架3上端，两端弹簧支架2分别设置了左固定柱41和右固定柱42，车架3上设置有滑轮组5，左固定柱41的上端设置有第一缓冲绳61绕过滑轮组5与右固定柱42下端连接，左固定柱41的下端设置有第二缓冲绳62绕过滑轮组5与右固定柱42上端连接。
由此，在车辆转弯或行驶至颠簸路段，车辆有可能发生侧翻的危险，当车辆发生侧翻时，本方案中的用于车辆的防倾斜再平衡结构通过设置有 第一、第二缓冲绳61、62以及滑轮组5可以防止车辆发生侧翻，并且使车辆回复平衡状态。
此外，车架3设置有防脱弹簧组7分别与第一、第二缓冲绳连接61、62。
由此，车辆发生倾斜侧翻时，第一、第二缓冲绳61、62有可能会脱离滑轮组2导致本结构无法实施防侧翻功能，防脱弹簧7正式针对于此，防脱弹簧7可以防止第一、第二缓冲绳61、62脱离滑轮组，保证本结构能实施防侧翻功能。
此外，滑轮组5包括左上滑轮51、左下滑轮52、右上滑轮53以及右下滑轮54，第一缓冲绳61从左固定柱41上端依次绕过左下滑轮52、右上滑轮53连接至右固定柱42下端，第二缓冲绳62从左固定柱41下端依次绕过左上滑轮51、右下滑轮54连接至右固定柱42上端。
由此，滑轮组5包括四个滑轮，由该滑轮组5改变力的方向，使本方案中用于车辆的防倾斜再平衡结构实现防侧翻功能。
此外，第一缓冲绳61包括第一承力绳612以及设置在第一承力绳612中间的第一缓冲装置611，第二缓冲绳62包括第二承力绳622以及设置在第二承力绳622中间的第二缓冲装置621。
由此，缓冲装置在车辆发生侧翻时，其中一个会处于拉伸状态，缓冲装置的拉力会使倾斜的车辆恢复平衡状态。
此外，第一、第二承力绳612、622均为钢丝绳。
由此，由钢丝绳作为第一、第二承力绳612、622，钢丝绳索具具有强度高、自重轻、工作平稳、不易骤然整根折断等特点。
此外，第一、第二承力绳612、622的表面涂有润滑油。
由此，第一、第二承力绳612、622的表面涂油润滑油，使得第一、第二承力绳612、622在拉扯时，不易损毁，且带有润滑作用。
此外，第一、二缓冲装置611、621为缓冲弹簧。
由此，由缓冲弹簧作为缓冲装置，材料易得且造价便宜，使其的制造成本降低。
此外，缓冲弹簧外表面套设有弹簧套筒。
由此，弹簧套筒的主要作用是保护缓冲弹簧不受损毁，提高缓冲弹簧的使用寿命。
具体使用方法：如图1和图4所示，以车辆发生右倾斜为例，当车辆在平衡状态时，第一、第二缓冲绳61、62处于静止状态；当车辆发生右倾斜时，左上、下滑轮51、52向上方移动，右上、下滑轮53、54向下方移动，第一缓冲绳61变长，第一缓冲装置611处于拉伸状态，处于拉伸状态 的第一缓冲装置611拥有反作用力，反作用会使得倾斜的车辆恢复平衡状态；在右倾斜的过程的，第二缓冲绳62长度不变，第一缓冲弹簧62处于力平衡状态，但是左下滑轮52、右上滑轮53与支点位置的距离变短，处于平衡状态的第一缓冲弹簧62总长度大于该距离与左下滑轮52、右上滑轮53之间距离的总和，第二缓冲绳62有可能会发生脱落，这时，防脱弹簧7可以防止第二缓冲绳61脱离滑轮组5。
在倾斜的状态下、第一、第二缓冲绳61、62会处于拉扯状态，第一、第二缓冲绳61、62在滑轮组5滑动会产生摩擦力，第一、第二缓冲绳61、62上涂有润滑油，可以减少该过程产生的摩擦力。
在车辆承重状态下，在转弯行驶时，由于离心力的作用，会使车身，车厢产生向一侧倾斜的现象，严重时甚至造成侧翻的危险，本结构能在车辆发生侧翻征兆前，让汽车防止侧翻并恢复平衡状态。
本结构可随意组合用于车辆的其他平衡装置，例如：前后平衡。
以上仅是本发明的一些实施方式。对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于发明的保护范围。

Claims (8)

  1. 用于车辆的防倾斜再平衡结构，包括车辆本体(1)、车架(3)以及设置在车架(3)上的两端的弹簧支架(2)，所述的车辆本体(1)设置在车架(3)上端，其特征在于，所述的两端弹簧支架(2)分别设置了左固定柱(41)和右固定柱(42)，所述的车架(3)上设置有滑轮组(5)，所述的左固定柱(41)上端设置有第一缓冲绳(61)绕过滑轮组(5)与右固定柱(42)下端连接，所述的左固定柱(41)的下端设置有第二缓冲绳(62)绕过滑轮组(5)与右固定柱(42)上端连接。
  2. 根据权利要求1所述的用于车辆的防倾斜再平衡结构，其特征在于，所述的车架(3)设置有防脱弹簧组(7)分别与第一、第二缓冲绳连接(61、62)。
  3. 根据权利要求1所述的用于车辆的防倾斜再平衡结构，其特征在于，所述的滑轮组(5)包括左上滑轮(51)、左下滑轮(52)、右上滑轮(53)以及右下滑轮(54)，所述的第一缓冲绳(61)依次绕过左下滑轮(52)、右上滑轮(53)连接至右固定柱(42)下端，所述的第二缓冲绳(62)依次绕过左上滑轮(51)、右下滑轮(54)连接至右固定柱(42)上端。
  4. 根据权利要求3所述的用于车辆的防倾斜再平衡结构，其特征在于，所述的第一缓冲绳(61)包括第一承力绳(612)以及设置在第一承力绳(612)中间的第一缓冲装置(611)，所述的第二缓冲绳(62)包括第二承力绳(622)以及设置在第二承力绳(622)中间的第二缓冲装置(621)。
  5. 根据权利要求4所述的用于车辆的防倾斜再平衡结构，其特征在于，所述的第一、第二承力绳(612、622)均为钢丝绳。
  6. 根据权利要求4所述的用于车辆的防倾斜再平衡结构，其特征在于，第一、第二承力绳(612、622)的表面涂有润滑油。
  7. 根据权利要求4所述的用于车辆的防倾斜再平衡结构，其特征在于，所述的第一、二缓冲装置(611、621)为缓冲弹簧。
  8. 根据权利要求7所述的用于车辆的防倾斜再平衡结构，其特征在于， 所述的缓冲弹簧外表面套设有弹簧套筒。
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