WO2008034296A1 - Suspended crawler belt type running equipment - Google Patents
Suspended crawler belt type running equipment Download PDFInfo
- Publication number
- WO2008034296A1 WO2008034296A1 PCT/CN2006/002453 CN2006002453W WO2008034296A1 WO 2008034296 A1 WO2008034296 A1 WO 2008034296A1 CN 2006002453 W CN2006002453 W CN 2006002453W WO 2008034296 A1 WO2008034296 A1 WO 2008034296A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air cushion
- crawler belt
- cushion chamber
- air
- bracket
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/104—Suspension devices for wheels, rollers, bogies or frames
- B62D55/112—Suspension devices for wheels, rollers, bogies or frames with fluid springs, e.g. hydraulic pneumatic
- B62D55/1125—Hydro-pneumatic or pneumatic, e.g. air-cushioned
Definitions
- the present invention relates to a walking device, and more particularly to a suspension crawler type traveling device.
- the crawler type is currently dominant, but generally the structure is heavy, the shock absorption is poor, the friction is large, and the walking speed is limited.
- air-cushion type walking devices such as hovercrafts, which have disadvantages such as difficulty in control, large air consumption, and high energy consumption.
- An object of the present invention is to solve the above-mentioned problems of cumbersome structure, poor shock absorption, large frictional force, limited walking speed, large air consumption, and energy consumption, thereby providing a suspended crawler type traveling device.
- the object of the present invention can be achieved by the following measures:
- the present invention includes a support bearing mechanism on which an air bearing chamber and an annular crawler are respectively disposed, the air cushion chamber being suspended above the lower crawler track of the endless track.
- the support bearing mechanism of the invention comprises a power wheel and an expansion wheel, a bracket is arranged between the power wheel and the expansion wheel, a bearing mechanism is arranged on the bracket, and an annular crawler is arranged between the power wheel and the expansion wheel.
- an air cushion chamber is arranged under the bracket.
- the air cushion chamber has an open structure at the bottom and a skirt at the bottom.
- the bottom of the air-cushion chamber is a jet surface uniformly provided with a gas jet hole, and the air jet surface at the bottom of the air-cushion chamber is a conical air jet surface.
- the bearing mechanism is a load-bearing beam or a bearing bracket.
- the track is an elastic track, such as a rubber track.
- the middle of the cross-sectional structure of the track is solid and the airbags are on both sides.
- other suitable structures can also be used.
- the present invention eliminates the tugboat of the conventional crawler structure, and replaces the load with the air cushion with the air cushion.
- the invention adopts the above structure, has the advantages of compact structure, light weight and the like, and can be used for all off-road vehicles, and the structure can be lifted and lowered with the airbag charging and discharging, and can be used alone or in combination with the wheeled traveling device.
- the invention can greatly reduce the friction between the whole mechanism and the ground, and the speed is faster, and the shock absorption effect table is also enhanced.
- the invention eliminates the plurality of tugs in the traditional crawler type mechanism, reduces the weight, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism, and reducing the weight.
- the present invention includes a support bearing mechanism on which an air bearing chamber (3) and an annular crawler belt (4) are respectively disposed, and the air cushion chamber (3) is suspended in an endless crawler belt (4).
- Supporting bearing mechanism It comprises a power wheel (1) and a expansion wheel (5), or a double power wheel, etc., a bracket (6) is arranged between the power wheel (1) and the expansion wheel (5), in the bracket (6)
- a load-bearing mechanism (2) is provided, an annular crawler belt (4) is disposed between the power wheel (1) and the expansion wheel (5), and an air-cushion chamber (3) is disposed below the bracket (6).
- a vehicle body, a cab, a control cabin, etc. can be placed on the support carrying mechanism.
- the invention eliminates the tug of the conventional crawler structure, and replaces the load on the upper part with the air cushion instead of the air cushion. ,
- the working principle of the invention is as follows:
- the air cushion chamber (3) ejects the pressure gas, forms an air cushion between the air cushion chamber (3) and the lower crawler belt, and the air cushion chamber is attached to the bracket (6), thereby suspending the bracket.
- the bearing mechanism on the bracket and the loaded vehicle body are suspended, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism, reducing the weight.
- traditional air-cushioned vehicles use a lot of gas because traditional air-cushioned vehicles spray gas directly onto the ground and the ground is uneven.
- the present invention sprays gas onto the lower crawler belt and discharges it from the gap between the crawler belt and the air cushion chamber to the outside. Since the flatness of the crawler belt is far better than the ground, it is more expensive than the conventional air-cushioned vehicle. The gas volume is greatly reduced, saving energy. ,
- the present invention includes a support bearing mechanism on which an air bearing chamber (3) and an annular crawler belt (4) are respectively disposed, and the air cushion chamber (3) is suspended in an endless crawler belt (4).
- Supporting bearing mechanism comprises a power wheel (1) and a tensioning wheel (5), a bracket (6) is arranged between the power wheel (1) and the expansion wheel (5), and a supporting mechanism is arranged on the bracket (6) 2)
- An annular crawler belt (4) is provided between the power wheel (1) and the expansion wheel (5), and an air cushion chamber (3) is disposed below the bracket (6).
- the bottom of the air cushion chamber (3) has an open structure, and the periphery of the bottom portion is provided with a skirt.
- the bearing mechanism (2) is a load-bearing beam or a load-bearing bracket.
- the track (4) is an elastic track.
- the support body can be placed on the vehicle body, the cab, the control cabin, and the like. The invention cancels the tug of the traditional crawler structure to inflate Replace the pad with the air cushion to carry the upper load. '
- the working principle of the invention is as follows:
- the air cushion chamber (3) ejects the pressure gas, and forms an air cushion between the air cushion chamber (3) and the lower crawler belt. Since the air cushion chamber is attached to the bracket, the bracket is suspended, and finally The supporting mechanism on the bracket and the loaded vehicle body are suspended, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism and reducing the weight.
- traditional air-cushioned vehicles consume a lot of air because traditional air-cushioned vehicles spray gas directly onto the ground and the ground surface is uneven.
- the gas is sprayed onto the lower crawler belt, and is discharged from the gap between the crawler belt and the air cushion chamber to the outside. Since the flatness of the crawler belt is far better than the ground, the consumption is higher than that of the conventional air-cushioned vehicle. The gas volume is greatly reduced, saving energy.
- the present invention includes a support bearing mechanism, and an air cushion chamber (3) and an annular crawler belt (4) are respectively disposed on the support bearing mechanism, and the air cushion chamber (3) is suspended in the annular crawler belt (4).
- Supporting bearing mechanism comprises a power wheel (1) and a tensioning wheel (5), a bracket (6) is arranged between the power wheel (1) and the expansion wheel (5), and a supporting mechanism is arranged on the bracket (6) 2)
- An annular crawler belt (4) is provided between the power wheel (1) and the expansion wheel (5), and an air cushion chamber (3) is disposed below the bracket (6).
- the bottom of the air cushion chamber (3) is a jet surface uniformly covered with a gas jet hole, and the 'air jet surface at the bottom of the air cushion chamber (3) is a conical jet surface.
- the bearing mechanism (2) is a load-bearing beam or a load-bearing bracket.
- the track (4) is a rubber track.
- the support body can be placed on the vehicle body, the cab, the control cabin, and the like. The invention eliminates the tug of the conventional crawler structure, and replaces the load of the upper part with the air cushion instead of the air cushion.
- the working principle of the invention is as follows:
- the air cushion chamber (3) ejects the pressure gas, and forms an air cushion between the air cushion chamber (3) and the lower crawler belt. Since the air cushion chamber is attached to the bracket, the bracket is suspended, and finally The supporting mechanism on the bracket and the loaded vehicle body are suspended, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism and reducing the weight.
- traditional air-cushioned vehicles consume a lot of air because traditional air-cushioned vehicles spray gas directly onto the ground and the ground surface is uneven.
- the gas is sprayed onto the lower crawler belt, and is discharged from the gap between the crawler belt and the air cushion chamber to the outside. Since the flatness of the crawler belt is far better than the ground, the consumption is higher than that of the conventional air-cushioned vehicle. The gas volume is greatly reduced, saving energy. .
- the present invention includes a support bearing mechanism on which an air bearing chamber (3) and an annular crawler belt (4) are respectively disposed, and the air cushion chamber (3) is suspended in an endless crawler belt (4).
- Supporting bearing mechanism it comprises a power wheel (1) and a tensioning wheel (5), in the power wheel (1) and A bracket (6) is arranged between the expansion wheels (5), a bearing mechanism (2) is arranged on the bracket (6), and an annular crawler belt is arranged between the power wheel (1) and the expansion wheel (5) ( 4)
- An air cushion chamber (3) is placed under the bracket (6).
- the bottom of the air chamber (3) has an open structure, and the periphery of the bottom is provided with a skirt.
- the bottom of the air cushion chamber (3) is a jet surface uniformly covered with a gas jet hole, and the air jet surface at the bottom of the air cushion chamber (3) is a conical air jet surface.
- the bearing mechanism (2) is a load-bearing beam or a load-bearing bracket.
- the crawler belt (4) is an elastic crawler such as a rubber crawler.
- the crawler belt (4) has a solid body in the middle of its cross-sectional structure and airbags on both sides. In this way, after the airbag is in contact with the ground, it is lifted upward, and the inner side of the airbag and the outer side of the air cushion chamber form a lower pressure air pressure chamber, which reduces the gas leakage speed, reduces the air consumption, saves energy and can prevent the side. The effect of slipping.
- the support body can be placed on the vehicle body, the cab, the control cabin, and the like. The invention eliminates the tug of the conventional crawler structure, and replaces the load of the upper part with the air cushion instead of the air
- the working principle of the invention is as follows:
- the air cushion chamber (3) ejects the pressure gas, and forms an air cushion between the air cushion chamber (3) and the lower crawler belt. Since the air cushion chamber is attached to the bracket, the bracket is suspended, and finally The supporting mechanism on the bracket and the loaded vehicle body are suspended, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism and reducing the weight.
- traditional air-cushioned vehicles consume a lot of air because traditional air-cushioned vehicles spray gas directly onto the ground and the ground surface is uneven.
- the gas is sprayed onto the lower crawler belt, and is discharged from the gap between the crawler belt and the air cushion chamber to the outside. Since the flatness of the crawler belt is far better than the ground, the consumption is higher than that of the conventional air-cushioned vehicle. The gas volume is greatly reduced, saving energy.
Abstract
A suspended crawler belt type running equipment comprises of supporting load apparatus device on which an air cushion and an endless crawler belt are provided. Said air cushion is suspended on the lower belt of the endless crawler belt.
Description
悬浮履带式行走装置 技术领域 Suspended crawler type walking device
本发明涉及一种行走装置， 尤其是涉及一种悬浮履带式行走装置。 The present invention relates to a walking device, and more particularly to a suspension crawler type traveling device.
背景技术 . Background technique .
目前，在软弱地面的行走装置中， 目前以履带式为主，但一般其结构笨重、 减震不良且摩擦力大，行走速度受限制。另外有气垫式行走装置，如气垫船等， 存在着方向不易控制， 耗气量大， 能源消耗大等缺点。 At present, in the walking device on the weak ground, the crawler type is currently dominant, but generally the structure is heavy, the shock absorption is poor, the friction is large, and the walking speed is limited. In addition, there are air-cushion type walking devices, such as hovercrafts, which have disadvantages such as difficulty in control, large air consumption, and high energy consumption.
发明内容 Summary of the invention
本发明的目的就在于解决了上述结构笨重、减震不良且摩擦力大，行走速 度受限制、 耗气量大、 能源消耗等缺点， 从而提供一种悬浮履带式行走装置。 SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of cumbersome structure, poor shock absorption, large frictional force, limited walking speed, large air consumption, and energy consumption, thereby providing a suspended crawler type traveling device.
本发明的目的可通过以下措施来实现： The object of the present invention can be achieved by the following measures:
本发明包括支撑承载机构，在支撑承载机构上分别设置有气垫室和环状的 履带， 所述气垫室是悬浮于环状履带的下边履带之上。 The present invention includes a support bearing mechanism on which an air bearing chamber and an annular crawler are respectively disposed, the air cushion chamber being suspended above the lower crawler track of the endless track.
本发明中支撑承载机构它包括动力轮和胀紧轮，在动力轮和胀紧轮之间设 置支架，在支架上设置有承载机构，在动力轮和胀紧轮之间设置有环状的履带， 在支架下方设置有气垫室。 当然， 也可釆用其他合适的支撑承载机构。气垫室 底部为敞开式结构， 底部的周边设置有裙边。或者， 气垫室底部为均布有喷气 孔的喷气面，气垫室底部的喷气面为锥形喷气面。也可采用其他合适的气垫室 结构。承载机构为承重梁或承载支架等。履带为弹性履带， 如橡胶履带等。履 带其截面结构的中间为实体、两侧为气囊， 当然， 也可采用其他合适结构的履 带。本发明是取消传统履带结构的拖轮， 以充气气垫代之， 以气垫承载上部的 荷载。 The support bearing mechanism of the invention comprises a power wheel and an expansion wheel, a bracket is arranged between the power wheel and the expansion wheel, a bearing mechanism is arranged on the bracket, and an annular crawler is arranged between the power wheel and the expansion wheel. , an air cushion chamber is arranged under the bracket. Of course, other suitable support carriers can also be used. The air cushion chamber has an open structure at the bottom and a skirt at the bottom. Alternatively, the bottom of the air-cushion chamber is a jet surface uniformly provided with a gas jet hole, and the air jet surface at the bottom of the air-cushion chamber is a conical air jet surface. Other suitable air cushion chamber configurations can also be employed. The bearing mechanism is a load-bearing beam or a bearing bracket. The track is an elastic track, such as a rubber track. The middle of the cross-sectional structure of the track is solid and the airbags are on both sides. Of course, other suitable structures can also be used. The present invention eliminates the tugboat of the conventional crawler structure, and replaces the load with the air cushion with the air cushion.
本发明由于采用上述结构， 具有结构紧凑， 重量轻等优点， 可用于所有越 野车辆， 结构随气囊充放气可升降， 可单独使用， 也可与轮式行走装置复合使 用。本发明可大大减少整体机构与地面的摩擦，速度更快，还增强了减震效桌。 本发明取消了传统履带式机构中的多个拖轮，减轻了重量， 因而可大大减少整 体机构与地面的摩擦，还增强了减震效果，取消了传统履带式机构中的多个拖 轮， 减轻了重量。 同时， 由于传统气垫式运输工具是将气体直接喷到地面上， 而地面是高低不平的因而传统气垫式运输工具耗气量很大。而本发明是将气体 喷到下方的履带上， 从履带与气垫室周边的缝隙中排到外界去， 同时， 履带的
平整度远好于地面， 因而比传统的气垫式运载工具来说， 其耗气量大大减少， 节省了能源。 节省了能源。 The invention adopts the above structure, has the advantages of compact structure, light weight and the like, and can be used for all off-road vehicles, and the structure can be lifted and lowered with the airbag charging and discharging, and can be used alone or in combination with the wheeled traveling device. The invention can greatly reduce the friction between the whole mechanism and the ground, and the speed is faster, and the shock absorption effect table is also enhanced. The invention eliminates the plurality of tugs in the traditional crawler type mechanism, reduces the weight, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism, and reducing the weight. At the same time, traditional air-cushioned vehicles use a lot of gas because traditional air-cushioned vehicles spray gas directly onto the ground and the ground is uneven. In the present invention, the gas is sprayed onto the lower crawler belt, and is discharged from the gap between the crawler belt and the air cushion chamber to the outside, and at the same time, the crawler belt The flatness is much better than the ground, so the air consumption is greatly reduced and the energy is saved compared with the conventional air-cushioned vehicle. Save energy.
附图说明 DRAWINGS
'附图是本发明的结构示意图； 'The drawing is a schematic view of the structure of the present invention;
具体实施方式 detailed description
本发明以下结合附图和实施例作以详细的描述： The invention is described in detail below with reference to the accompanying drawings and embodiments:
实施例 1、 Example 1.
如图所示，本发明包括支撑承载机构，在支撑承载机构上分别设置有气垫 室 （3 )和环状的履带 （4)， 所述气垫室 （3) 是悬浮于环状履带 （4) 的下边 履带之上。 支撑承载机构它包括动力轮（1 )和胀紧轮 （5)， 或者是双动力轮 等， 在动力轮（1 )和胀紧轮（5)之间设置支架 （6)， 在支架 （6)上设置有 承载机构（2)， 在动力轮（1 )和胀紧轮（5)之间设置有环状的履带（4)， 在 支架 （6)下方设置有气垫室 （3)。 支撑承载机构上可安置车体、 驾驶室、 控 制舱等等。本发明取消传统履带结构的拖轮， 以充气气垫代之， 以气垫承载上 部的荷载。 ， As shown, the present invention includes a support bearing mechanism on which an air bearing chamber (3) and an annular crawler belt (4) are respectively disposed, and the air cushion chamber (3) is suspended in an endless crawler belt (4). Above the track. Supporting bearing mechanism It comprises a power wheel (1) and a expansion wheel (5), or a double power wheel, etc., a bracket (6) is arranged between the power wheel (1) and the expansion wheel (5), in the bracket (6) A load-bearing mechanism (2) is provided, an annular crawler belt (4) is disposed between the power wheel (1) and the expansion wheel (5), and an air-cushion chamber (3) is disposed below the bracket (6). A vehicle body, a cab, a control cabin, etc. can be placed on the support carrying mechanism. The invention eliminates the tug of the conventional crawler structure, and replaces the load on the upper part with the air cushion instead of the air cushion. ,
本发明的工作原理如下： 气垫室（3 )喷出压力气体， 在气垫室（3 )与下 方的履带之间形成一个气垫， 由于气垫室是附着在支架 （6) 上， 从而将支架 悬浮起来，最终将支架上的承载机构及承载的车体等悬浮起来， 因而可大大减 少整体机构与地面的摩擦，还增强了减震效果，取消了传统履带式机构中的多 个拖轮， 减轻了重量。 同时， 由于传统气垫式运输工具是将气体直接喷到地面 上，而地面是高低不平的因而传统气垫式运输工具耗气量很大。而本发明是将 气体喷到下方的履带上，从履带与气垫室周边的缝隙中排到外界去， 由于履带 的平整度远好于地面，因而比传统的气垫式运载工具来说,其耗气量大大减少， 节省了能源。 ， The working principle of the invention is as follows: The air cushion chamber (3) ejects the pressure gas, forms an air cushion between the air cushion chamber (3) and the lower crawler belt, and the air cushion chamber is attached to the bracket (6), thereby suspending the bracket. Finally, the bearing mechanism on the bracket and the loaded vehicle body are suspended, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism, reducing the weight. . At the same time, traditional air-cushioned vehicles use a lot of gas because traditional air-cushioned vehicles spray gas directly onto the ground and the ground is uneven. The present invention sprays gas onto the lower crawler belt and discharges it from the gap between the crawler belt and the air cushion chamber to the outside. Since the flatness of the crawler belt is far better than the ground, it is more expensive than the conventional air-cushioned vehicle. The gas volume is greatly reduced, saving energy. ,
实施例 2、 Example 2
如图所示，本发明包括支撑承载机构，在支撑承载机构上分别设置有气垫 室 （3 )和环状的履带 （4)， 所述气垫室 （3 ) 是悬浮于环状履带 （4) 的下边 履带之上。支撑承载机构它包括动力轮（1 )和胀紧轮（5)， 在动力轮（1 )和 胀紧轮（5)之间设置支架（6), 在支架（6)上设置有承载机构（2)， 在动力 轮 （1 )和胀紧轮 （5) 之间设置有环状的履带 （4)， 在支架 （6) 下方设置有 气垫室（3)。 气垫室 （3 )底部为敞开式结构， 底部的周边设置有裙边。 承载 机构（2)为承重梁或承载支架等。 履带（4)为弹性履带。支撑承载机构上可 安置车体、驾驶室、控制舱等等。本发明取消传统履带结构的拖轮， 以充气气
垫代之， 以气垫承载上部的荷载。 ' As shown, the present invention includes a support bearing mechanism on which an air bearing chamber (3) and an annular crawler belt (4) are respectively disposed, and the air cushion chamber (3) is suspended in an endless crawler belt (4). Above the track. Supporting bearing mechanism comprises a power wheel (1) and a tensioning wheel (5), a bracket (6) is arranged between the power wheel (1) and the expansion wheel (5), and a supporting mechanism is arranged on the bracket (6) 2) An annular crawler belt (4) is provided between the power wheel (1) and the expansion wheel (5), and an air cushion chamber (3) is disposed below the bracket (6). The bottom of the air cushion chamber (3) has an open structure, and the periphery of the bottom portion is provided with a skirt. The bearing mechanism (2) is a load-bearing beam or a load-bearing bracket. The track (4) is an elastic track. The support body can be placed on the vehicle body, the cab, the control cabin, and the like. The invention cancels the tug of the traditional crawler structure to inflate Replace the pad with the air cushion to carry the upper load. '
本发明的工作原理如下： 气垫室（3 )喷出压力气体， 在气垫室（3 )与下 方的履带之间形成一个气垫， 由于气垫室是附着在支架上，从而将支架悬浮起 来，最终将支架上的承载机构及承载的车体等悬浮起来， 因而可大大减少整体 机构与地面的摩擦，还增强了减震效果，取消了传统履带式机构中的多个拖轮， 减轻了重量。 同时， 由于传统气垫式运输工具是将气体直接喷到地面上，而地 面是高低不平的因而传统气垫式运输工具耗气量很大。而本发明是将气体喷到 下方的履带上，从履带与气垫室周边的缝隙中排到外界去， 由于履带的平整度 远好于地面， 因而比传统的气垫式运载工具来说， 其耗气量大大减少， 节省了 能源。 The working principle of the invention is as follows: The air cushion chamber (3) ejects the pressure gas, and forms an air cushion between the air cushion chamber (3) and the lower crawler belt. Since the air cushion chamber is attached to the bracket, the bracket is suspended, and finally The supporting mechanism on the bracket and the loaded vehicle body are suspended, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism and reducing the weight. At the same time, traditional air-cushioned vehicles consume a lot of air because traditional air-cushioned vehicles spray gas directly onto the ground and the ground surface is uneven. In the present invention, the gas is sprayed onto the lower crawler belt, and is discharged from the gap between the crawler belt and the air cushion chamber to the outside. Since the flatness of the crawler belt is far better than the ground, the consumption is higher than that of the conventional air-cushioned vehicle. The gas volume is greatly reduced, saving energy.
实施例 3、 ， Example 3,
如图所 ，本发明包括支撑承载机构，在支撑承载机构上分别设置有气垫 室 （3)和环状的履带 （4)， 所述气垫室 （3 ) 是悬浮于环状履带 （4) 的下边 履带之上。 支撑承载机构它包括动力轮 ( 1 )和胀紧轮 (5 ), 在动力轮 ( 1 )和 胀紧轮（5)之间设置支架（6)， 在支架（6)上设置有承载机构（2)， 在动力 轮 （1 )和胀紧轮 （5) 之间设置有环状的履带 （4)， 在支架 （6) 下方设置有 气垫室（3)。 气垫室（3 )底部为均布有喷气孔的喷气面， 气垫室（3 )底部的 '喷气面为锥形喷气面。 承载机构（2)为承重梁或承载支架。 履带（4)为橡胶 履带。支撑承载机构上可安置车体、驾驶室、控制舱等等。本发明取消传统履 带结构的拖轮， 以充气气垫代之， 以气垫承载上部的荷载。 As shown in the figure, the present invention includes a support bearing mechanism, and an air cushion chamber (3) and an annular crawler belt (4) are respectively disposed on the support bearing mechanism, and the air cushion chamber (3) is suspended in the annular crawler belt (4). Above the track. Supporting bearing mechanism comprises a power wheel (1) and a tensioning wheel (5), a bracket (6) is arranged between the power wheel (1) and the expansion wheel (5), and a supporting mechanism is arranged on the bracket (6) 2) An annular crawler belt (4) is provided between the power wheel (1) and the expansion wheel (5), and an air cushion chamber (3) is disposed below the bracket (6). The bottom of the air cushion chamber (3) is a jet surface uniformly covered with a gas jet hole, and the 'air jet surface at the bottom of the air cushion chamber (3) is a conical jet surface. The bearing mechanism (2) is a load-bearing beam or a load-bearing bracket. The track (4) is a rubber track. The support body can be placed on the vehicle body, the cab, the control cabin, and the like. The invention eliminates the tug of the conventional crawler structure, and replaces the load of the upper part with the air cushion instead of the air cushion.
本发明的工作原理如下： 气垫室（3 )喷出压力气体， 在气垫室（3 )与下 方的履带之间形成一个气垫， 由于气垫室是附着在支架上，从而将支架悬浮起 来，最终将支架上的承载机构及承载的车体等悬浮起来， 因而可大大减少整体 机构与地面的摩擦，还增强了减震效果，取消了传统履带式机构中的多个拖轮， 减轻了重量。 同时， 由于传统气垫式运输工具是将气体直接喷到地面上， 而地 面是高低不平的因而传统气垫式运输工具耗气量很大。而本发明是将气体喷到 下方的履带上，从履带与气垫室周边的缝隙中排到外界去， 由于履带的平整度 远好于地面， 因而比传统的气垫式运载工具来说， 其耗气量大大减少， 节省了 能源。 . The working principle of the invention is as follows: The air cushion chamber (3) ejects the pressure gas, and forms an air cushion between the air cushion chamber (3) and the lower crawler belt. Since the air cushion chamber is attached to the bracket, the bracket is suspended, and finally The supporting mechanism on the bracket and the loaded vehicle body are suspended, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism and reducing the weight. At the same time, traditional air-cushioned vehicles consume a lot of air because traditional air-cushioned vehicles spray gas directly onto the ground and the ground surface is uneven. In the present invention, the gas is sprayed onto the lower crawler belt, and is discharged from the gap between the crawler belt and the air cushion chamber to the outside. Since the flatness of the crawler belt is far better than the ground, the consumption is higher than that of the conventional air-cushioned vehicle. The gas volume is greatly reduced, saving energy. .
实施例 4、 Example 4
如图所示，本发明包括支撑承载机构，在支撑承载机构上分别设置有气垫 室 （3 )和环状的履带 （4)， 所述气垫室（3 ) 是悬浮于环状履带 （4) '的下边 履带之上。 支撑承载机构它包括动力轮（1 )和胀紧轮（5), 在动力轮（1 )和
胀紧轮（5 )之间设置支架（6)， 在支架（6)上设置有承载机构（2)， 在动力 轮（1 )和胀紧轮 （5)之间设置有环状的履带 （4)， 在支架 （6)下方设置有 气垫室（3)。气塾室（3 )底部为敞开式结构， 底部的周边设置有裙边。 或者， 气垫室（3 )底部为均布有喷气孔的喷气面， 气垫室（3)底部的喷气面为锥形 喷气面。 承载机构（2)为承重梁或承载支架等。 履带（4)为弹性履带如橡胶 履带等。 履带 （4)其截面结构的中间为实体、 两侧为气囊。 这样， 气囊与地 面接触后， 向上翘起，气囊的内侧面与气垫室的外侧面形成一个较低压力的气 压室，减小了气体泄露速度，减少耗气量，节省能源并可起到防止侧滑的功效。 支撑承载机构上可安置车体、驾驶室、控制舱等等。本发明取消传统履带结构 的拖轮， 以充气气垫代之， 以气垫承载上部的荷载。 As shown, the present invention includes a support bearing mechanism on which an air bearing chamber (3) and an annular crawler belt (4) are respectively disposed, and the air cushion chamber (3) is suspended in an endless crawler belt (4). 'Below the track below. Supporting bearing mechanism it comprises a power wheel (1) and a tensioning wheel (5), in the power wheel (1) and A bracket (6) is arranged between the expansion wheels (5), a bearing mechanism (2) is arranged on the bracket (6), and an annular crawler belt is arranged between the power wheel (1) and the expansion wheel (5) ( 4) An air cushion chamber (3) is placed under the bracket (6). The bottom of the air chamber (3) has an open structure, and the periphery of the bottom is provided with a skirt. Alternatively, the bottom of the air cushion chamber (3) is a jet surface uniformly covered with a gas jet hole, and the air jet surface at the bottom of the air cushion chamber (3) is a conical air jet surface. The bearing mechanism (2) is a load-bearing beam or a load-bearing bracket. The crawler belt (4) is an elastic crawler such as a rubber crawler. The crawler belt (4) has a solid body in the middle of its cross-sectional structure and airbags on both sides. In this way, after the airbag is in contact with the ground, it is lifted upward, and the inner side of the airbag and the outer side of the air cushion chamber form a lower pressure air pressure chamber, which reduces the gas leakage speed, reduces the air consumption, saves energy and can prevent the side. The effect of slipping. The support body can be placed on the vehicle body, the cab, the control cabin, and the like. The invention eliminates the tug of the conventional crawler structure, and replaces the load of the upper part with the air cushion instead of the air cushion.
本发明的工作原理如下： 气垫室（3 )喷出压力气体， 在气垫室（3 )与下 方的履带之间形成一个气垫， 由于气垫室是附着在支架上，从而将支架悬浮起 来，最终将支架上的承载机构及承载的车体等悬浮起来， 因而可大大减少整体 机构与地面的摩擦,还增强了减震效果，取消了传统履带式机构中的多个拖轮， 减轻了重量。 同时， 由于传统气垫式运输工具是将气体直接喷到地面上， 而地 面是高低不平的因而传统气垫式运输工具耗气量很大。而本发明是将气体喷到 下方的履带上，从履带与气垫室周边的缝隙中排到外界去， 由于履带的平整度 远好于地面， 因而比传统的气垫式运载工具来说， 其耗气量大大减少， 节省了 能源。
The working principle of the invention is as follows: The air cushion chamber (3) ejects the pressure gas, and forms an air cushion between the air cushion chamber (3) and the lower crawler belt. Since the air cushion chamber is attached to the bracket, the bracket is suspended, and finally The supporting mechanism on the bracket and the loaded vehicle body are suspended, thereby greatly reducing the friction between the whole mechanism and the ground, and also enhancing the shock absorbing effect, eliminating the plurality of tugs in the conventional crawler mechanism and reducing the weight. At the same time, traditional air-cushioned vehicles consume a lot of air because traditional air-cushioned vehicles spray gas directly onto the ground and the ground surface is uneven. In the present invention, the gas is sprayed onto the lower crawler belt, and is discharged from the gap between the crawler belt and the air cushion chamber to the outside. Since the flatness of the crawler belt is far better than the ground, the consumption is higher than that of the conventional air-cushioned vehicle. The gas volume is greatly reduced, saving energy.
Claims
1、 一种悬浮履带式行走装置， 它包括支撑承载机构， 其特征在于： 在支 撑承载机构上分别设置有气垫室（3 )和环状的履带（4)， 所述气垫室（3)是 悬浮于环状履带 （4) 的下边履带之上。 A suspension crawler type traveling device comprising a support bearing mechanism, characterized in that: an air cushion chamber (3) and an annular crawler belt (4) are respectively disposed on the support bearing mechanism, and the air cushion chamber (3) is Suspended above the lower track of the endless track (4).
2、 根据权利要求 1所述的悬浮履带式行走装置， 其特征在于： 所述支撑 承载机构它包括动力轮（1 )和胀紧轮（5)， 在动力轮（1 )和胀紧轮（5)之 间设置支架（6)， 在支架（6)上设置有承载机构（2)， 在动力轮（1 )和胀紧 轮 （5)之间设置有环状的履带 （4)， 在支架 （6) 下方设置有气垫室（3)。 2. The suspension crawler type traveling device according to claim 1, wherein: said support bearing mechanism comprises a power wheel (1) and a expansion wheel (5), and a power wheel (1) and a expansion wheel ( 5) Between the bracket (6), the bracket (6) is provided with a bearing mechanism (2), and between the power wheel (1) and the expansion wheel (5) is provided with an annular crawler (4), An air cushion chamber (3) is provided below the bracket (6).
3、 根据权利要求 1或 2所述的悬浮履带式行走装置， 其特征在于： 所述 气垫室 （3 )底部为敞开式结构，.底部的周边设置有裙边。 The suspension crawler type traveling device according to claim 1 or 2, characterized in that: the bottom of the air cushion chamber (3) has an open structure, and the periphery of the bottom portion is provided with a skirt.
4、 根据权利要求 1或 2所述的悬浮履带式行走装置， 其特征在于： 所述 气垫室 （3 )底部为均布有喷气孔的喷气面。 The suspension crawler type traveling apparatus according to claim 1 or 2, characterized in that the bottom of the air cushion chamber (3) is a jet surface uniformly provided with a gas jet hole.
5、 根据权利要求 4所述的悬浮履带式行走装置， 其特征在于： 所述气垫 室 （3 )底部的喷气面为锥形喷气面。 The suspension crawler type traveling apparatus according to claim 4, characterized in that: the air jet surface at the bottom of the air cushion chamber (3) is a conical air jet surface.
6、 根据权利要求 2所述的悬浮履带式行走装置， 其特征在于： 所述承载 机构 （2) 为承重梁。 The suspension crawler type traveling apparatus according to claim 2, wherein the load bearing mechanism (2) is a load-bearing beam.
7、 根据权利要求 2所述的悬浮履带式行走装置， 其特征在于： 所述承载 机构 （2) 为承重支架。 The suspension crawler type traveling apparatus according to claim 2, wherein the carrying mechanism (2) is a load bearing bracket.
8、 根据权利要求 1或 2所述的悬浮履带式行走装置， 其特征在于： 所述 履带 （4) 为弹性履带。 The suspension crawler type traveling apparatus according to claim 1 or 2, wherein the crawler belt (4) is an elastic crawler belt.
9、 根据权利要求 1或 2所述的悬浮履带式行走装置， 其特征在于： 所述 履带 （4) 为橡胶履带。 The suspension crawler type traveling apparatus according to claim 1 or 2, wherein the crawler belt (4) is a rubber crawler.
10、根据权利要求 1或 2所述的悬浮履带式行走装置， 其特征在于： 所述 履带 （4) 其截面结构的中间为实体、 两侧为气囊。
The suspension crawler type traveling apparatus according to claim 1 or 2, wherein the crawler belt (4) has a solid structure in the middle of the cross-sectional structure and an airbag on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2006/002453 WO2008034296A1 (en) | 2006-09-19 | 2006-09-19 | Suspended crawler belt type running equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2006/002453 WO2008034296A1 (en) | 2006-09-19 | 2006-09-19 | Suspended crawler belt type running equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008034296A1 true WO2008034296A1 (en) | 2008-03-27 |
Family
ID=39200148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2006/002453 WO2008034296A1 (en) | 2006-09-19 | 2006-09-19 | Suspended crawler belt type running equipment |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2008034296A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4144638A1 (en) * | 2021-09-03 | 2023-03-08 | Safran Landing Systems UK Ltd | Aircraft landing gear assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985402A (en) * | 1974-09-16 | 1976-10-12 | Caterpillar Tractor Co. | Cushioned track roller for track-type vehicles |
| US4715668A (en) * | 1983-10-19 | 1987-12-29 | Burmeister Fredrik K | Pneumatic mattress track system for vehicles |
| US4874052A (en) * | 1987-12-23 | 1989-10-17 | Caterpillar Inc. | Suspension system for a vehicle |
| CN2574952Y (en) * | 2002-09-25 | 2003-09-24 | 长安汽车（集团）有限责任公司 | Separating rear frame for mining vehicle |
-
2006
- 2006-09-19 WO PCT/CN2006/002453 patent/WO2008034296A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985402A (en) * | 1974-09-16 | 1976-10-12 | Caterpillar Tractor Co. | Cushioned track roller for track-type vehicles |
| US4715668A (en) * | 1983-10-19 | 1987-12-29 | Burmeister Fredrik K | Pneumatic mattress track system for vehicles |
| US4874052A (en) * | 1987-12-23 | 1989-10-17 | Caterpillar Inc. | Suspension system for a vehicle |
| CN2574952Y (en) * | 2002-09-25 | 2003-09-24 | 长安汽车（集团）有限责任公司 | Separating rear frame for mining vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4144638A1 (en) * | 2021-09-03 | 2023-03-08 | Safran Landing Systems UK Ltd | Aircraft landing gear assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1401692B1 (en) | Hybrid air boost vehicle and method for making same | |
| CN107757272A (en) | A kind of road rail vehicle | |
| CN204451911U (en) | Air cushioning independent suspension type pulls caravan chassis | |
| WO2008034296A1 (en) | Suspended crawler belt type running equipment | |
| CN204149799U (en) | A kind of AIRMATIC Dual Control | |
| CN2815823Y (en) | Suspension crawler type running device | |
| CN105329059B (en) | Heavy duty truck and its airbag lift air bag carrying rear-suspension system | |
| US3261418A (en) | Air cushion track arrangement for vehicle | |
| CN205661473U (en) | Breakage -proof conveyer of glass | |
| CN205674787U (en) | A kind of corrugated structure tire | |
| CN209776030U (en) | anti-prick non-pneumatic tyre | |
| CN1931651A (en) | Suspension crawler type walking mechanism | |
| CN207059645U (en) | A kind of non-inflatable tyre | |
| CN102442295A (en) | Hovercar structure | |
| CN202358090U (en) | Air cushion vehicle structure | |
| CN201842067U (en) | Rescuing plate for vehicles | |
| CN202847343U (en) | Triangular balance contour pneumatic tire | |
| CN206938352U (en) | A kind of non-aerating spherical tire of honeycomb fashion | |
| CN205737469U (en) | A kind of endless-track vehicle friction brakes | |
| CN205930102U (en) | New car suspension mechanism | |
| CN210116578U (en) | Chassis for field operation vehicle | |
| CN207328003U (en) | A kind of environmental protection type aeration free polyurethane tyre | |
| CN210283794U (en) | Modular spring inner tube | |
| CN105667619A (en) | Air cushion suspension trolley | |
| CN108859924A (en) | A kind of yacht trailer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 06804894 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORMS 1205A DATED 05.06.09 AND 02.07.09) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 06804894 Country of ref document: EP Kind code of ref document: A1 |