WO2023087388A1 - 一种空气悬浮底盘 - Google Patents

一种空气悬浮底盘 Download PDF

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Publication number
WO2023087388A1
WO2023087388A1 PCT/CN2021/134303 CN2021134303W WO2023087388A1 WO 2023087388 A1 WO2023087388 A1 WO 2023087388A1 CN 2021134303 W CN2021134303 W CN 2021134303W WO 2023087388 A1 WO2023087388 A1 WO 2023087388A1
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WIPO (PCT)
Prior art keywords
air
air outlet
chassis body
chassis
grooves
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PCT/CN2021/134303
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English (en)
French (fr)
Inventor
叶祥县
季国强
邹家龙
张明东
叶天禄
叶志炫
姚松
Original Assignee
深圳市烽炀科技实业有限公司
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Publication of WO2023087388A1 publication Critical patent/WO2023087388A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G54/00—Non-mechanical conveyors not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh
    • B65G2201/0223—Heavy

Definitions

  • the invention relates to the technical field of air suspension, and more specifically relates to an air suspension chassis.
  • the present invention provides an air suspension chassis.
  • An air suspension chassis that slides on a horizontal bearing surface and is connected to an air pump in its load, including:
  • the chassis body the chassis body carrying the load is installed on the load, the chassis body is provided with an air intake hole communicating with the air pump, and one end surface of the chassis body is provided with the air intake hole A connected air outlet, the chassis body is provided with an end surface of the air outlet that is parallel to the horizontal bearing surface and can be separated by air.
  • the present invention provides an air suspension chassis.
  • the present invention provides an air intake hole and an air outlet connected to the air intake hole on the chassis body.
  • a layer of air cushion film can be formed between the end surface of the chassis body with the air outlet part and the horizontal bearing surface, so that there is extremely low travel resistance between the chassis body and the horizontal bearing surface.
  • the air outlet part includes a plurality of evenly arranged air outlet holes one, an air chamber one is provided on the chassis body, and the air inlet hole and the plurality of air outlet holes one communicate with the air chamber one.
  • the connection between the air intake hole and the air chamber ensures that the multiple air outlet holes can evenly discharge air, ensuring that the chassis body can move horizontally and stably on the horizontal bearing surface.
  • the air outlet part includes a plurality of evenly arranged and interconnected air outlet grooves, and the air inlet hole communicates with the air outlet groove one.
  • the air outlet grooves are evenly arranged on the chassis body to ensure that the chassis body can be stably separated from the horizontal bearing surface.
  • the air outlet part includes two air outlet holes and two air outlet grooves, and a plurality of the second air outlet holes and the second air outlet grooves are evenly distributed, and the chassis body is provided with an air chamber two, and the plurality of air chambers Both the second air outlet hole and the plurality of second air outlet grooves are in communication with the second air cavity, and the air intake holes are in communication with the second air cavity.
  • the combination of the second air outlet hole and the second air outlet groove is conducive to the formation of a stable air cushion film between the chassis body and the horizontal bearing surface.
  • the air outlet part includes an air outlet groove three and an air outlet groove four, a plurality of the third air outlet grooves are uniformly arranged and communicated with the four air outlet grooves, and the air inlet holes communicate with the four air outlet grooves.
  • the air intake hole communicates with the air outlet slot four, and the gas passes into the air outlet slot three after being buffered by the air outlet slot four, which is beneficial to the support of the chassis body and the stability of the movement.
  • the air outlet includes three air outlet holes and five air outlet grooves, a plurality of air outlet holes three and five air outlet grooves are evenly distributed, and an air cavity three is arranged on the chassis body, and the air inlet The hole communicates with the air chamber three, and the plurality of air outlet slots five communicates with the air chamber three through the plurality of air outlet holes three.
  • the air inlet hole is connected with the air chamber three to ensure that the multiple air outlet holes three can discharge air evenly, and the air outlet hole three is connected with the air outlet groove five to ensure that the chassis body can be stably supported by the gas.
  • Fig. 1 is an overall axonometric view of an air suspension chassis in Embodiment 1;
  • Fig. 2 is the front view of a kind of air suspension chassis in embodiment one;
  • Fig. 3 is a sectional view in the direction of Fig. 2A-A;
  • Fig. 4 is the overall axonometric view of a kind of air suspension chassis in embodiment two;
  • Fig. 5 is the front view of a kind of air suspension chassis in embodiment two;
  • Figure 6 is a sectional view in the direction of Figure 5A-A;
  • Fig. 7 is the overall axonometric view of a kind of air suspension chassis in embodiment three;
  • Fig. 8 is the front view of a kind of air suspension chassis in embodiment three;
  • Fig. 9 is a sectional view in the direction of Fig. 8A-A;
  • Fig. 10 is an overall axonometric view of an air suspension chassis in Embodiment 4.
  • Fig. 11 is the front view of a kind of air suspension chassis in embodiment four;
  • Fig. 12 is the front view of a kind of air suspension chassis in embodiment five;
  • Fig. 13 is a sectional view along the direction of Fig. 12A-A.
  • 1 is the chassis body
  • 2 is the air inlet hole
  • 3 is the air outlet hole 1
  • 4 is the air chamber 1
  • 5 is the air outlet groove 1
  • 6 is the air outlet hole 2
  • 7 is the air outlet groove 2
  • 8 is the air chamber 2
  • 9 is the air outlet Groove three
  • 10 are air outlet groove four
  • 11 are air outlet three
  • 12 are air outlet groove five
  • 13 are air cavity three
  • 14 are through groove one
  • 15 are through hole
  • 16 are through groove two
  • 17 are through groove three.
  • the invention discloses an air suspension chassis.
  • an air inlet 2 and an air outlet connected to the air inlet 2 are arranged on the chassis body 1.
  • the chassis body 1 When the chassis body 1 is in use, the chassis body 1 is provided with an air outlet.
  • a layer of air cushion film can be formed between the end surface and the horizontal bearing surface, so that there is extremely low travel resistance between the chassis body 1 and the horizontal bearing surface.
  • the chassis body 1 has a simple structure and ingenious design, and the manufacturing cost is relatively low. At the same time, it is energy-saving and practical, has high practical application value, and widely meets the low-resistance movement needs of small objects.
  • FIG. 1-3 is the overall and partial structure schematic diagram of an embodiment of the present invention
  • the present invention specifically discloses a kind of air suspension chassis, slides on the horizontal bearing surface (not shown in the figure) and with its load (figure The air pump (not shown in the figure) in the air circuit is connected, including:
  • the chassis body 1, the chassis body 1 in this embodiment is in the shape of a disc. Of course, it can also be other shapes, such as rectangle, polygon or a combination of several shapes.
  • One side plate surface of the chassis body 1 is fixed to the load, and the fixing method may be bonding, welding, clamping, bolt connection or other connection methods.
  • An air inlet 2 connected to the air pump is opened in the center of the chassis body 1, and an air outlet connected to the air inlet 2 is provided on the side plate of the chassis body 1 away from the load, and an air outlet of the air outlet is opened on the chassis body 1.
  • the side plate surface is parallel to the horizontal bearing surface, and when the air pump ventilates, the chassis body 1 and the horizontal bearing surface can be separated by a layer of air film.
  • the air outlet in this embodiment includes a plurality of evenly arranged air outlet holes 3, the cross section of the air outlet hole 3 is circular, elliptical, polygonal or other shapes, and the chassis body 1 is integrally formed with a section It is a circular air chamber-4, and the air inlet hole 2 and a plurality of air outlet holes-3 are all in communication with the air chamber-4.
  • a lubricating coating or a wear-resistant coating can be added to the side plate surface of the chassis body 1 provided with the air outlet 3 to meet different usage requirements.
  • Embodiment 1 it is a schematic diagram of the overall and partial structure of an embodiment of the present invention.
  • the difference between this embodiment and Embodiment 1 is that: on the side plate surface of the chassis body 1, the air outlet is provided with its axis
  • the line is the center and is radially evenly provided with a plurality of through grooves-14, and the plurality of through grooves-14 are all communicated with the air inlet hole 2.
  • the air outlet part in the present embodiment includes a plurality of annular air outlet grooves-5, and a plurality of air outlet grooves-14.
  • the slots one 5 are coaxially arranged with the chassis body 1 , and the plurality of outlet slots one 5 communicate with the air inlet 2 through a plurality of through slots one 14 .
  • the air outlet part in this embodiment includes an air outlet hole 2 6 and an annular air outlet groove 2 7.
  • Multiple air outlet holes 6 and air outlet grooves 7 are respectively provided, and the multiple air outlet grooves 7 are arranged coaxially with the chassis body 1, and the multiple air outlet holes 6 are all limited to the smallest diameter of the air outlet groove 2 7
  • the inner side is uniformly arranged, and an air chamber 8 with a circular cross section is integrally formed inside the chassis body 1.
  • the bottom wall of each air outlet groove 27 is provided with a plurality of through holes 15 communicated with the air chamber 8. Two air outlet holes 6 are all communicated with the air chamber 2 8, and the air inlet 2 is communicated with the air chamber 2 8.
  • FIG. 10-11 it is a schematic diagram of the overall and partial structure of an embodiment of the present invention.
  • the difference between this embodiment and Embodiment 1 is that: on the side plate surface of the chassis body 1, the air outlet is provided with its axis The line is centered and radially distributed with a plurality of through grooves 16.
  • the air outlet part in this embodiment includes air outlet grooves three 9 and air outlet grooves four 10, and the annular air outlet groove three 9 is evenly arranged with multiple, multiple air outlets.
  • the three slots 9 are coaxially arranged with the chassis body 1, the air outlet slot four 10 has a circular cross-section and is limited inside the air outlet slot three 9 with the smallest diameter, and the air inlet 2 is coaxially arranged and communicated with the air outlet slot four 10 , a plurality of air outlet slots three 9 communicate with air outlet slot four 10 through a plurality of through slots two 16 .
  • Embodiment 1 for the overall and partial structural schematic diagrams of an embodiment of the present invention.
  • the difference between this embodiment and Embodiment 1 is that: on the side plate surface of the chassis body 1 where the air outlet is provided, the axis center A plurality of through grooves 3 17 are evenly distributed radially around the line, and the air outlet in this embodiment includes air outlet 3 11 and air outlet groove 5 12, and the annular air outlet groove 5 12 is evenly arranged with multiple, multiple air outlets Groove 5 12 is coaxially arranged with chassis body 1, and multiple through grooves 3 17 are connected with multiple air outlet holes 3 11 and multiple air outlet grooves 5 12 at the same time.
  • Chassis body 1 is integrally formed with an air cavity with a circular cross section Three 13, the air inlet 2 and the plurality of air outlet three 11 are all in communication with the air chamber three 13.

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Abstract

一种空气悬浮底盘，包括：底盘本体（1），负载上安装有对其进行承载的底盘本体（1），底盘本体（1）上设置有与气泵连通的进气孔（2），底盘本体（1）一端面开设有与进气孔（2）连通的出气部，底盘本体（1）上开设有出气部的一端面与水平承载面平行并能够通过气体隔开。通过在底盘本体（1）上设置进气孔（2）和与进气孔（2）连通的出气部，底盘本体（1）在应用时，底盘本体（1）开设有出气部的一端面能够与水平承载面之间形成一层气垫膜，使得底盘本体（1）与水平承载面之间具有极低的行进阻力，底盘本体（1）结构简单且设计巧妙，加工制造成本较为低廉，在保证安全可靠的同时节能实用，具有较高的实际应用价值，广泛满足小型物体的低阻力移动需求。

Description

一种空气悬浮底盘 技术领域
本发明涉及空气悬浮技术领域，更具体地说是涉及一种空气悬浮底盘。
背景技术
传统的空气悬浮装置一般以橡胶等柔性材料作为主要介质以气囊的形式体现，广泛应用于普通承载面重型物体的移动搬运。在一些特殊领域，承载面可以是理想的平整状态，此时沿用柔性气囊搬运则显得笨拙，特别在搬运重量较轻物体的场景下，柔性气囊会呈现过载、耗气量大、无法集成等问题。并且，现有的空气悬浮装置制造工艺复杂并且结构可靠性以及耐久性差。
因此，如何提供一种空气悬浮底盘，使其能够克服上述问题，是本领域技术人员亟需解决的问题。
发明内容
有鉴于此，本发明提供了一种空气悬浮底盘。
为了实现上述目的，本发明采用如下技术方案：
一种空气悬浮底盘，在水平承载面上滑动且与其负载中的气泵气路接通，包括：
底盘本体，所述负载上安装有对其进行承载的所述底盘本体，所述底盘本体上设置有与所述气泵连通的进气孔，所述底盘本体一端面开设有与所述进气孔连通的出气部，所述底盘本体上开设有所述出气部的一端面与所述水平承载面平行并能够通过气体隔开。
经由上述的技术方案可知，与现有技术相比，本发明公开提供了一种空气悬浮底盘，本发明通过在底盘本体上设置进气孔和与进气孔连通的出气部，底盘本体在应用时，底盘本体开设有出气部的一端面能够与水平承载面之间形成一层气垫膜，使得底盘本体与水平承载面之间具有极低的行进阻力。
优选的，所述出气部包括多个均匀布置的出气孔一，所述底盘本体上设置有气腔一，所述进气孔和多个所述出气孔一均与所述气腔一连通。进气孔与气腔一连通保证多个出气孔一能够均匀地出气，确保底盘本体能够在水平承载面上水平且稳定的行进。
优选的，所述出气部包括多个均匀布置且互相连通的出气槽一，所述进气孔与所述出气槽一连通。出气槽一在底盘本体上均匀布置，确保底盘本体能够稳定地与水平承载面隔开。
优选的，所述出气部包括出气孔二和出气槽二，所述出气孔二和所述出气槽二各自均布设置有多个，所述底盘本体上设置有气腔二，多个所述出气孔二和多个所述出气槽二均与所述气腔二连通，所述进气孔与所述气腔二连通。出气孔二和出气槽二搭配使用，有利于底盘本体与水平承载面之间能够形成稳定的气垫膜。
优选的，所述出气部包括出气槽三和出气槽四，所述出气槽三均布设置有多个且均与所述出气槽四连通，所述进气孔与所述出气槽四连通。进气孔与出气槽四连通，气体在出气槽四缓冲后再通入出气槽三，有利于底盘本体的支撑与行进的稳定性。
优选的，所述出气部包括出气孔三和出气槽五，所述出气孔三和所述出气槽五各自均布设置有多个，所述底盘本体上设置有气腔三，所述进气孔与所述气腔三连通，多个所述出气槽五通过多个所述出气孔三与所述气腔三连通。进气孔与气腔三连通保证多个出气孔三能够均匀地出气，出气孔三与出气槽五连通，确保底盘本体能够稳定地被气体撑起。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
图1是实施例一中一种空气悬浮底盘的整体轴测图；
图2是实施例一中一种空气悬浮底盘的主视图；
图3是图2A-A方向上的剖视图；
图4是实施例二中一种空气悬浮底盘的整体轴测图；
图5是实施例二中一种空气悬浮底盘的主视图；
图6是图5A-A方向上的剖视图；
图7是实施例三中一种空气悬浮底盘的整体轴测图；
图8是实施例三中一种空气悬浮底盘的主视图；
图9是图8A-A方向上的剖视图；
图10是实施例四中一种空气悬浮底盘的整体轴测图；
图11是实施例四中一种空气悬浮底盘的主视图；
图12是实施例五中一种空气悬浮底盘的主视图；
图13是图12A-A方向上的剖视图。
在图中：
1为底盘本体、2为进气孔、3为出气孔一、4为气腔一、5为出气槽一、6为出气孔二、7为出气槽二、8为气腔二、9为出气槽三、10为出气槽四、11为出气孔三、12为出气槽五、13为气腔三、14为通槽一、15为通孔、16为通槽二、17为通槽三。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明公开了一种空气悬浮底盘，本发明通过在底盘本体1上设置进气孔2和与进气孔2连通的出气部，底盘本体1在应用时，底盘本体1开设有出气部的一端面能够与水平承载面之间形成一层气垫膜，使得底盘本体1与水平承载面之间具有极低的行进阻力，底盘本体1结构简单且设计巧妙，加工制造成本较为低廉，在保证安全可靠的同时节能实用，具有较高的实际应用价值，广泛满足小型物体的低阻力移动需求。
实施例一
参见附图1-3为本发明的一种实施方式的整体和部分结构示意图，本发明具体公开了一种空气悬浮底盘，在水平承载面(图中未示出)上滑动且与其负载(图中未示出)中的气泵(图中未示出)气路接通，包括：
底盘本体1，本实施例中的底盘本体1呈圆板形。当然也可以是其他形状，比如矩形、多边形或者几种形状的组合。底盘本体1的一侧板面与负载固定，至于固定方式可以是粘接、焊接、卡接、螺栓连接或者其他连接方式。底盘本体1上居中开设有与气泵连通的进气孔2，在底盘本体1远离负载的一侧板面上开设有与进气孔2连通的出气部，底盘本体1上开设有出气部的一侧板面与水 平承载面平行，当气泵通气时，底盘本体1与水平承载面之间能够被一层气膜隔开。
进一步具体的，本实施例中的出气部包括多个均匀布置的出气孔一3，出气孔一3的孔截面为圆形、椭圆形、多边形或者其他形状，底盘本体1内部一体成型有一个截面为圆形的气腔一4，进气孔2和多个出气孔一3均与气腔一4连通。
进一步具体的，可以对底盘本体1开设有出气孔一3的一侧板面增加润滑涂层或者耐磨涂层，以适应不同的使用需求。
实施例二
参见附图4-6为本发明的一种实施方式的整体和部分结构示意图，本实施例与实施例一的区别在于：在底盘本体1开设有出气部的一侧板面上以其轴心线为中心呈放射状均布开设有多个通槽一14，多个通槽一14均与进气孔2连通，本实施例中的出气部包括多个环形的出气槽一5，多个出气槽一5均与底盘本体1同轴布置，多个出气槽一5通过多个通槽一14与进气孔2连通。
实施例三
参见附图7-9为本发明的一种实施方式的整体和部分结构示意图，本实施例与实施例一的区别在于：本实施例中的出气部包括出气孔二6和环形的出气槽二7，出气孔二6和出气槽二7各自设置有多个，多个出气槽二7均与底盘本体1同轴布置，多个出气孔二6均限位在直径最小的出气槽二7的内侧并均匀布置，底盘本体1内部一体成型有一个截面为圆形的气腔二8，每个出气槽二7的槽底壁均开设有多个与气腔二8连通的通孔15，多个出气孔二6均与气腔二8连通，进气孔2与气腔二8连通。
实施例四
参见附图10-11为本发明的一种实施方式的整体和部分结构示意图，本实施例与实施例一的区别在于：在底盘本体1开设有出气部的一侧板面上以其轴心线为中心呈放射状均布开设有多个通槽二16，本实施例中的出气部包括出气槽三9和出气槽四10，环形的出气槽三9均布设置有多个，多个出气槽三9均与底盘本体1同轴布置，出气槽四10的截面为圆形且其限位在直径最小的出气槽三9的内侧，进气孔2与出气槽四10同轴布置并连通，多个出气槽三9通过多个通槽二16与出气槽四10连通。
实施例五
参见附图12-13为本发明的一种实施方式的整体和部分结构示意图，本实施例与实施例一的区别在于：在底盘本体1开设有出气部的一侧板面上以其轴心线为中心呈放射状均布开设有多个通槽三17，本实施例中的出气部包括出气孔三11和出气槽五12，环形的出气槽五12均布设置有多个，多个出气槽五12均与底盘本体1同轴布置，多个通槽三17同时与多个出气孔三11和多个出气槽五12连通，底盘本体1内部一体成型有一个截面为圆形的气腔三13，进气孔2和多个出气孔三11均与气腔三13连通。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (6)

  1. 一种空气悬浮底盘，在水平承载面上滑动且与其负载中的气泵气路接通，其特征在于，包括：
    底盘本体(1)，所述负载上安装有对其进行承载的所述底盘本体(1)，所述底盘本体(1)上设置有与所述气泵连通的进气孔(2)，所述底盘本体(1)一端面开设有与所述进气孔(2)连通的出气部，所述底盘本体(1)上开设有所述出气部的一端面与所述水平承载面平行并能够通过气体隔开。
  2. 根据权利要求1所述的一种空气悬浮底盘，其特征在于，所述出气部包括多个均匀布置的出气孔一(3)，所述底盘本体(1)上设置有气腔一(4)，所述进气孔(2)和多个所述出气孔一(3)均与所述气腔一(4)连通。
  3. 根据权利要求1所述的一种空气悬浮底盘，其特征在于，所述出气部包括多个均匀布置且互相连通的出气槽一(5)，所述进气孔(2)与所述出气槽一(5)连通。
  4. 根据权利要求1所述的一种空气悬浮底盘，其特征在于，所述出气部包括出气孔二(6)和出气槽二(7)，所述出气孔二(6)和所述出气槽二(7)各自均布设置有多个，所述底盘本体(1)上设置有气腔二(8)，多个所述出气孔二(6)和多个所述出气槽二(7)均与所述气腔二(8)连通，所述进气孔(2)与所述气腔二(8)连通。
  5. 根据权利要求1所述的一种空气悬浮底盘，其特征在于，所述出气部包括出气槽三(9)和出气槽四(10)，所述出气槽三(9)均布设置有多个且均与所述出气槽四(10)连通，所述进气孔(2)与所述出气槽四(10)连通。
  6. 根据权利要求1所述的一种空气悬浮底盘，其特征在于，所述出气部包括出气孔三(11)和出气槽五(12)，所述出气孔三(11)和所述出气槽五(12)各自均布设置有多个，所述底盘本体(1)上设置有气腔三(13)，所述进气孔(2)与所述气腔三(13)连通，多个所述出气槽五(12)通过多个所述出气孔三(11)与所述气腔三(13)连通。
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