CN110182012A - Double rear axle oil gas cylinder equalizing type of suspensions - Google Patents
Double rear axle oil gas cylinder equalizing type of suspensions Download PDFInfo
- Publication number
- CN110182012A CN110182012A CN201910564244.5A CN201910564244A CN110182012A CN 110182012 A CN110182012 A CN 110182012A CN 201910564244 A CN201910564244 A CN 201910564244A CN 110182012 A CN110182012 A CN 110182012A
- Authority
- CN
- China
- Prior art keywords
- frame
- wheel
- connecting rod
- rear axle
- axle oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 24
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000000877 morphologic effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/914—Height Control System
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
本发明提供双后桥油气缸平衡悬架，包括滑槽架，连轴架，轮内架，底架，中间架，液压缸，连接杆，轮体架和轮体；所述滑槽架设置为槽钢结构，且滑槽架平面中间一侧一体式设置有连轴架；所述滑槽架平面两端均通过铆接固定设置有轮内架；连接杆的设置，将平衡悬架两侧的液压缸平衡且灵活连接，为平衡悬架提供了调整角度的功能，可以通过控制两组液压缸调整到不同的形态可以将两组轮体调节至不同的高度，在移动时可以进行水平位置调整，通过两组轮体的位置偏差改变车体的角度，以便灵活适用于长坡下坡等不同的形态场景进行调整，方便使用人员寻找更加安全舒适的姿态。
The invention provides double rear axle oil cylinder balance suspension, including chute frame, coupling frame, wheel inner frame, underframe, intermediate frame, hydraulic cylinder, connecting rod, wheel body frame and wheel body; the chute frame is set It is a channel steel structure, and the middle side of the chute frame plane is integrally provided with a coupling frame; both ends of the chute frame plane are fixed with a wheel inner frame by riveting; the setting of the connecting rod balances the suspension on both sides The hydraulic cylinder is balanced and flexibly connected, which provides the function of adjusting the angle for the balance suspension. It can be adjusted to different shapes by controlling the two sets of hydraulic cylinders. The two sets of wheel bodies can be adjusted to different heights, and the horizontal position can be adjusted when moving. The adjustment is to change the angle of the car body through the position deviation of the two sets of wheels, so that it can be flexibly adapted to different morphological scenes such as long slopes and downhills, and it is convenient for users to find a safer and more comfortable posture.
Description
技术领域technical field
本发明属于汽车平衡悬架结构技术领域，更具体地说，特别涉及双后桥油气缸平衡悬架。The invention belongs to the technical field of automobile balance suspension structure, and more specifically relates to a double rear axle oil cylinder balance suspension.
背景技术Background technique
平衡悬架是由传感器和控制器等组成闭环控制系统，根据车辆的运行状态，按照设定的控制规律向执行机构适时发出控制命令，悬架在汽车重心附近安装有纵向、横向加速度和横摆陀螺仪传感器，用来采集车身振动、车轮跳动、车身高度和倾斜状态等信号，这些信号被输入到控制单元ECU，ECU根据输入信号和预先设定的程序发出控制指令，控制伺服电机并操纵前后执行油缸工作。The balanced suspension is a closed-loop control system composed of sensors and controllers. According to the running state of the vehicle, it sends control commands to the actuator in a timely manner according to the set control law. The suspension is installed near the center of gravity of the vehicle. The gyro sensor is used to collect signals such as body vibration, wheel beating, body height and tilt state, and these signals are input to the control unit ECU. Perform cylinder work.
基于上述，目前使用的平衡悬架功能结构均为组合式设计，灵活性不足，一般两侧均为同步设计，不便进行倾斜式变形，不能通过一组动力调整两侧零件的位置，容错能力一般，使用现场的适用能力不足，难以根据需求做出调整。Based on the above, the functional structure of the currently used balance suspension is a combined design, which is not flexible enough. Generally, both sides are designed synchronously, which is inconvenient for tilting deformation, and the position of parts on both sides cannot be adjusted by a set of power, and the fault tolerance is average. , the application capacity of the site is insufficient, and it is difficult to make adjustments according to the needs.
于是，有鉴于此，针对现有的结构及缺失予以研究改良，提供双后桥油气缸平衡悬架，以期达到更加实用的目的。Therefore, in view of this, we research and improve the existing structure and defects, and provide double rear axle oil cylinder balance suspension, in order to achieve a more practical purpose.
发明内容Contents of the invention
为了解决上述技术问题，本发明提供双后桥油气缸平衡悬架，以解决上述背景技术中提出的目前使用的平衡悬架功能结构均为组合式设计，灵活性不足，一般两侧均为同步设计，不便进行倾斜式变形，不能通过一组动力调整两侧零件的位置，容错能力一般，使用现场的适用能力不足，难以根据需求做出调整的问题。In order to solve the above-mentioned technical problems, the present invention provides a dual rear axle oil-cylinder balance suspension to solve the above-mentioned background technology. The design is inconvenient for inclined deformation, and the position of the parts on both sides cannot be adjusted by a set of power. The fault tolerance is average, and the adaptability of the site is insufficient, so it is difficult to make adjustments according to the needs.
本发明双后桥油气缸平衡悬架的目的与功效，由以下具体技术手段所达成：The purpose and effect of the dual rear axle oil cylinder balanced suspension of the present invention are achieved by the following specific technical means:
双后桥油气缸平衡悬架，包括滑槽架，连轴架，轮内架，底架，中间架，液压缸，连接杆，轮体架和轮体；所述滑槽架设置为槽钢结构，且滑槽架平面中间一侧一体式设置有连轴架；所述滑槽架平面两端均通过铆接固定设置有轮内架。Double rear axle oil cylinder balance suspension, including chute frame, coupling frame, wheel inner frame, underframe, intermediate frame, hydraulic cylinder, connecting rod, wheel body frame and wheel body; the chute frame is set as channel steel structure, and the middle side of the chute frame plane is integrally provided with a coupling frame; both ends of the chute frame plane are fixed with wheel inner frames by riveting.
进一步的，所述轮内架底部内侧均通过转轴活动设置有底架；所述轮内架中间内侧均通过螺栓固定设置有中间架，且底架与中间架外端均通过转轴活动设置有轮体架。Further, the inside of the bottom of the inner frame of the wheel is equipped with a bottom frame through the movement of the rotating shaft; the inner side of the middle of the inner frame of the wheel is fixed with a middle frame through bolts, and the outer end of the bottom frame and the middle frame is equipped with a wheel through the movement of the rotating shaft. body frame.
进一步的，所述轮内架，底架，中间架和轮体架组成双摇杆结构，且轮体架中间外端通过转轴活动设置有轮体。Further, the inner wheel frame, the bottom frame, the middle frame and the wheel body frame form a double rocker structure, and the middle outer end of the wheel body frame is provided with a wheel body through a rotating shaft.
进一步的，所述底架内侧均开设有条形孔，且条形孔中均通过转轴活动设置有液压缸。Further, strip-shaped holes are opened on the inner side of the bottom frame, and hydraulic cylinders are arranged in the strip-shaped holes through the movement of the rotating shaft.
进一步的，所述连接杆中间开设有通孔，且连接杆两侧均设置为连轴结构；所述连接杆通过转轴活动设置于连轴架外端，且连接杆两侧均通过转轴与液压缸平行连接；所述连接杆中间部分穿过中间架中间处。Further, a through hole is opened in the middle of the connecting rod, and both sides of the connecting rod are arranged as coupling structures; The cylinders are connected in parallel; the middle part of the connecting rod passes through the middle of the middle frame.
与现有技术相比，本发明具有如下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
连接杆的设置，将平衡悬架两侧的液压缸平衡且灵活连接，为平衡悬架提供了调整角度的功能，可以通过控制两组液压缸调整到不同的形态可以将两组轮体调节至不同的高度，在移动时可以进行水平位置调整，通过两组轮体的位置偏差改变车体的角度，以便灵活适用于长坡下坡等不同的形态场景进行调整，方便使用人员寻找更加安全舒适的姿态。The setting of the connecting rod balances and flexibly connects the hydraulic cylinders on both sides of the balance suspension, and provides the function of adjusting the angle for the balance suspension. The two sets of wheels can be adjusted to different shapes by controlling the two sets of hydraulic cylinders. At different heights, the horizontal position can be adjusted when moving, and the angle of the car body can be changed through the position deviation of the two sets of wheels, so that it can be flexibly adapted to different morphological scenarios such as long slopes and downhill slopes, and it is convenient for users to find more safe and comfortable attitude.
中间架和底架的设置，方便安装轮体和液压缸，为液压缸的安装提供辅助导向功能，并通过圆角结构增加中间架和底架的抗压能力，并且中间架和底架中间的空洞为平衡架的制作减少了材料，节省了成本并容易携带。The setting of the middle frame and the bottom frame facilitates the installation of the wheel body and the hydraulic cylinder, provides auxiliary guiding functions for the installation of the hydraulic cylinder, and increases the compression resistance of the middle frame and the bottom frame through the rounded corner structure, and the middle frame and the bottom frame The hollow reduces materials for the production of the gimbal, saves cost and is easy to carry.
附图说明Description of drawings
图1是本发明的主视结构示意图。Fig. 1 is a front view structural schematic diagram of the present invention.
图2是本发明的左视结构示意图。Fig. 2 is a left view structure diagram of the present invention.
图3是本发明的俯视结构示意图。Fig. 3 is a schematic top view of the structure of the present invention.
图4是本发明的立体结构示意图。Fig. 4 is a schematic diagram of the three-dimensional structure of the present invention.
图中，部件名称与附图编号的对应关系为：In the figure, the corresponding relationship between component names and drawing numbers is:
1、滑槽架，101、连轴架，2、轮内架，3、底架，4、中间架，5、液压缸，6、连接杆，7、轮体架，8、轮体。1, chute frame, 101, coupling frame, 2, wheel inner frame, 3, underframe, 4, middle frame, 5, hydraulic cylinder, 6, connecting rod, 7, wheel body frame, 8, wheel body.
具体实施方式Detailed ways
下面结合附图和实施例对本发明的实施方式作进一步详细描述。以下实施例用于说明本发明，但不能用来限制本发明的范围。Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.
在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上；术语“上”、“下”、“左”、“右”、“内”、“外”、“前端”、“后端”、“头部”、“尾部”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”等仅用于描述目的，而不能理解为指示或暗示相对重要性。In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
实施例：Example:
如附图1至附图4所示：As shown in accompanying drawings 1 to 4:
本发明提供双后桥油气缸平衡悬架，包括滑槽架1，连轴架101，轮内架2，底架3，中间架4，液压缸5，连接杆6，轮体架7和轮体8；所述滑槽架1设置为槽钢结构，且滑槽架1平面中间一侧一体式设置有连轴架101；所述滑槽架1平面两端均通过铆接固定设置有轮内架2。The present invention provides double rear axle oil cylinder balance suspension, including chute frame 1, shaft coupling frame 101, wheel inner frame 2, underframe 3, intermediate frame 4, hydraulic cylinder 5, connecting rod 6, wheel body frame 7 and wheel body 8; the chute frame 1 is set as a channel steel structure, and the middle side of the chute frame 1 plane is integrally provided with a coupling frame 101; Rack 2.
其中，所述轮内架2底部内侧均通过转轴活动设置有底架3；所述轮内架2中间内侧均通过螺栓固定设置有中间架4，且底架3与中间架4外端均通过转轴活动设置有轮体架7。Wherein, the inner side of the bottom of the inner frame 2 of the wheel is provided with an underframe 3 through the movement of the rotating shaft; The rotating shaft is movably provided with the wheel frame 7.
其中，所述轮内架2，底架3，中间架4和轮体架7组成双摇杆结构，且轮体架7中间外端通过转轴活动设置有轮体8，通过设置轮内架2，底架3，中间架4和轮体架7可以精确定位轮体8的位置，以便配合连接杆6进行调节。Wherein, the wheel inner frame 2, the bottom frame 3, the middle frame 4 and the wheel body frame 7 form a double rocker structure, and the middle outer end of the wheel body frame 7 is provided with a wheel body 8 through a rotating shaft. By setting the wheel inner frame 2 , The underframe 3, the intermediate frame 4 and the wheel body frame 7 can accurately locate the position of the wheel body 8, so as to cooperate with the connecting rod 6 for adjustment.
其中，所述底架3内侧均开设有条形孔，且条形孔中均通过转轴活动设置有液压缸5，通过设置两组液压缸5为悬架提供了双重动力保障。Wherein, the inner side of the chassis 3 is provided with a strip hole, and a hydraulic cylinder 5 is arranged in the strip hole through the movement of the rotating shaft, and two sets of hydraulic cylinders 5 are provided to provide a double power guarantee for the suspension.
其中，所述连接杆6中间开设有通孔，且连接杆6两侧均设置为连轴结构；所述连接杆6通过转轴活动设置于连轴架101外端，且连接杆6两侧均通过转轴与液压缸5平行连接；所述连接杆6中间部分穿过中间架4中间处，通过设置连接杆6可以平衡两组轮体8的位置并配合液压缸5调整为不同高度的结构。Wherein, a through hole is provided in the middle of the connecting rod 6, and both sides of the connecting rod 6 are arranged as a coupling structure; The connecting rod 6 is connected in parallel with the hydraulic cylinder 5 through the rotating shaft; the middle part of the connecting rod 6 passes through the middle of the middle frame 4. By setting the connecting rod 6, the positions of the two groups of wheel bodies 8 can be balanced and adjusted to different height structures with the hydraulic cylinder 5.
本实施例的具体使用方式与作用：The specific usage and function of this embodiment:
本发明中，在滑槽架1平面中间一侧一体式设置连轴架101；在滑槽架1平面两端通过铆接固定设置轮内架2；在轮内架2底部内侧通过转轴活动设置底架3；在轮内架2中间内侧通过螺栓固定设置中间架4，在底架3与中间架4外端通过转轴活动设置轮体架7；在轮体架7中间外端通过转轴活动设置轮体8；在底架3内侧开设条形孔，在条形孔中通过转轴活动设置液压缸5；在连接杆6中间开设通孔；将连接杆6通过转轴活动设置于连轴架101外端，在连接杆6两侧通过转轴与液压缸5平行连接；在连接杆6中间部分穿过中间架4中间处；使用时，通过控制装置启动两组液压缸5，通过双摇杆结构提升轮体8的高度，或根据需要启动一组液压缸5，通过单组液压缸5的升降改变平衡悬架的整体角度，对不同的路面进行适应。In the present invention, the shaft coupling frame 101 is integrally arranged on the middle side of the plane of the chute frame 1; the inner wheel frame 2 is fixedly arranged on both ends of the plane of the chute frame 1 by riveting; Frame 3; the middle frame 4 is fixedly set by bolts on the inner side of the wheel inner frame 2, and the wheel body frame 7 is movable through the rotating shaft at the outer end of the bottom frame 3 and the middle frame 4; body 8; a bar-shaped hole is set on the inner side of the underframe 3, and a hydraulic cylinder 5 is set in the bar-shaped hole through a rotating shaft; a through hole is opened in the middle of the connecting rod 6; , the two sides of the connecting rod 6 are connected in parallel with the hydraulic cylinder 5 through the rotating shaft; the middle part of the connecting rod 6 passes through the middle of the middle frame 4; when in use, two sets of hydraulic cylinders 5 are activated by the control device, and the wheels are lifted by the double rocker structure. The height of the body 8, or start a group of hydraulic cylinders 5 as required, and change the overall angle of the balance suspension through the lifting of the single group of hydraulic cylinders 5, so as to adapt to different road surfaces.
本发明的实施例是为了示例和描述起见而给出的，而并不是无遗漏的或者将本发明限于所公开的形式。很多修改和变化对于本领域的普通技术人员而言是显而易见的。选择和描述实施例是为了更好说明本发明的原理和实际应用，并且使本领域的普通技术人员能够理解本发明从而设计适于特定用途的带有各种修改的各种实施例。The embodiments of the present invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910564244.5A CN110182012A (en) | 2019-06-27 | 2019-06-27 | Double rear axle oil gas cylinder equalizing type of suspensions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910564244.5A CN110182012A (en) | 2019-06-27 | 2019-06-27 | Double rear axle oil gas cylinder equalizing type of suspensions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110182012A true CN110182012A (en) | 2019-08-30 |
Family
ID=67723674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910564244.5A Withdrawn CN110182012A (en) | 2019-06-27 | 2019-06-27 | Double rear axle oil gas cylinder equalizing type of suspensions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110182012A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403089A1 (en) * | 1974-01-23 | 1975-07-31 | Spezialfahrzeug Bau Gmbh | Heavy duty tandem axle - has balancing double arm seated partly in suspension body with relative eccentricity |
| US5772237A (en) * | 1996-05-21 | 1998-06-30 | Teftec Corporation | Suspension system for powered wheelchair |
| CN1245461A (en) * | 1996-12-24 | 2000-02-23 | 凯耐提克有限公司 | Passive vehicular suspension system including roll control mechanism |
| CN2678945Y (en) * | 2003-10-13 | 2005-02-16 | 上海燃料电池汽车动力系统有限公司 | Double crossbar suspension-twisted bar spring-modularized structure of electric wheel |
| CN102186685A (en) * | 2008-10-20 | 2011-09-14 | 贝以系统哈格伦斯公司 | Wheel suspension for wheeled vehicles |
| WO2012172455A2 (en) * | 2011-06-15 | 2012-12-20 | Rewaco Spezialfahrzeuge Gmbh | Axle assembly for a vehicle and method for controlling an axle assembly in an open-loop or closed-loop manner |
| CN103660831A (en) * | 2012-09-04 | 2014-03-26 | 王芹 | Hanger bracket assembly, hanger bracket with the hanger bracket assembly and vehicle with the hanger bracket |
| CN210126404U (en) * | 2019-06-27 | 2020-03-06 | 十堰亨兴汽车装备有限公司 | Double-rear-axle oil-gas cylinder balance suspension |
-
2019
- 2019-06-27 CN CN201910564244.5A patent/CN110182012A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403089A1 (en) * | 1974-01-23 | 1975-07-31 | Spezialfahrzeug Bau Gmbh | Heavy duty tandem axle - has balancing double arm seated partly in suspension body with relative eccentricity |
| US5772237A (en) * | 1996-05-21 | 1998-06-30 | Teftec Corporation | Suspension system for powered wheelchair |
| CN1245461A (en) * | 1996-12-24 | 2000-02-23 | 凯耐提克有限公司 | Passive vehicular suspension system including roll control mechanism |
| CN2678945Y (en) * | 2003-10-13 | 2005-02-16 | 上海燃料电池汽车动力系统有限公司 | Double crossbar suspension-twisted bar spring-modularized structure of electric wheel |
| CN102186685A (en) * | 2008-10-20 | 2011-09-14 | 贝以系统哈格伦斯公司 | Wheel suspension for wheeled vehicles |
| WO2012172455A2 (en) * | 2011-06-15 | 2012-12-20 | Rewaco Spezialfahrzeuge Gmbh | Axle assembly for a vehicle and method for controlling an axle assembly in an open-loop or closed-loop manner |
| CN103660831A (en) * | 2012-09-04 | 2014-03-26 | 王芹 | Hanger bracket assembly, hanger bracket with the hanger bracket assembly and vehicle with the hanger bracket |
| CN210126404U (en) * | 2019-06-27 | 2020-03-06 | 十堰亨兴汽车装备有限公司 | Double-rear-axle oil-gas cylinder balance suspension |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1655982B (en) | Vehicle suspension system | |
| CN102039791B (en) | Body tilt adjustment unit, hydro-pneumatic suspension mechanism and mobile crane | |
| CN203187242U (en) | Semi-active shock absorption elevator | |
| CN218858097U (en) | Active suspension system based on skateboard chassis and vehicle | |
| KR102771368B1 (en) | Method and control system for inertia adjustment of vehicle active suspension based on wheel support force | |
| CN107639986A (en) | A kind of Swing Arm Type Balanced Suspension with flare angle adjusting mechanism | |
| JP2017522221A5 (en) | ||
| CN107458168A (en) | An Air Suspension System for the Follow-up Rear Axle of a Light Truck | |
| CN203581249U (en) | Suspension system of two-wheeled self-balancing vehicle | |
| CN203945936U (en) | The L shaped beam air suspension of four gas springs for drive axle | |
| CN204955994U (en) | Intelligence air spring controlling means | |
| CN106364309A (en) | Double-trailing arm type steering independent suspension for electric bus driven by wheel-side motors | |
| CN205440525U (en) | Large -scale electric drive tipper front axle positioner | |
| CN110182012A (en) | Double rear axle oil gas cylinder equalizing type of suspensions | |
| CN208472540U (en) | A kind of bridge structure suitable for bridge pier differential settlement | |
| CN104118294B (en) | The shock absorbing apparatus of electric pallet truck | |
| CN210126404U (en) | Double-rear-axle oil-gas cylinder balance suspension | |
| CN210554009U (en) | Suspension system of snow sweeper | |
| CN208630725U (en) | An FSAE racing adjustable aerodynamic kit | |
| JP4589171B2 (en) | Suspension device for traveling vehicle | |
| CN202557245U (en) | Composite air suspension for automobile | |
| CN206107374U (en) | Suspension assembly behind driver's cabin gasbag of improvement structure | |
| CN206841112U (en) | Damping device is carried before a kind of low-speed electronic carriage | |
| WO2023227008A1 (en) | Vehicle damping system capable of quantitatively controlling damping force | |
| CN204432776U (en) | A kind of articulated frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190830 |
|
| WW01 | Invention patent application withdrawn after publication |