WO2024104209A1 - 一种超过3个支撑点的自适应支撑结构 - Google Patents

一种超过3个支撑点的自适应支撑结构 Download PDF

Info

Publication number
WO2024104209A1
WO2024104209A1 PCT/CN2023/129829 CN2023129829W WO2024104209A1 WO 2024104209 A1 WO2024104209 A1 WO 2024104209A1 CN 2023129829 W CN2023129829 W CN 2023129829W WO 2024104209 A1 WO2024104209 A1 WO 2024104209A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
oil
cylinders
cylinder
connection mode
Prior art date
Application number
PCT/CN2023/129829
Other languages
English (en)
French (fr)
Inventor
潘旭华
Original Assignee
浙江亚微精密机床有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江亚微精密机床有限公司 filed Critical 浙江亚微精密机床有限公司
Publication of WO2024104209A1 publication Critical patent/WO2024104209A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B62D63/04—Component parts or accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks

Definitions

  • the invention belongs to the field of support technology, and in particular relates to an adaptive support structure with more than three support points.
  • the object of the present invention is to provide an adaptive support structure with more than three support points, which not only increases the stability of the supported object, but also facilitates adjustment, thereby ensuring stable support of the supported object.
  • the present invention provides the following technical solutions:
  • An adaptive support structure with more than three support points includes three support positions arranged in a triangle, one of which is supported by a first support unit, the first support unit includes at least two cylinders, each cylinder is provided with a first support point for contacting a supported object, and the oil chambers of the cylinders in the first support unit are interconnected; the other two support positions are respectively supported by a second support unit, the second support unit is provided with at least one second support point in contact with the supported object.
  • the second support unit is a fixed support, or a single cylinder support, or includes at least two cylinders; when the second support unit is a fixed support, or a single cylinder support, the second support unit is provided with a second support point in contact with the supported object; when the second support unit includes at least two cylinders, each cylinder is provided with a second support point for contacting the supported object, and the oil chambers of each cylinder in the second support unit are arranged to be interconnected.
  • the oil chambers of the oil cylinders in a single supporting position are connected via an oil pipe.
  • the second support unit is a single cylinder support or includes at least two cylinders
  • the cylinders between the various support positions are not connected to each other, and each support position includes at least one oil pump, and the oil pump in each support position is connected to the oil chamber of any cylinder in the support position.
  • each oil cylinder in the supporting position has a first connection mode.
  • each oil cylinder in the supporting position has a first connection mode or a second connection mode.
  • each oil cylinder in the supporting position has a first connection mode, a second connection mode, or a third connection mode.
  • the oil cylinders in a single support position are connected in series to form a passage.
  • any one cylinder in a single supporting position is used as a connection point, and the remaining cylinders in the supporting position are directly connected to the cylinder at the connection point to form a passage.
  • the third communication mode is any combination of the first communication mode and the second communication mode.
  • the beneficial effects of the present invention are as follows: by setting three support positions arranged in a triangle, a plane can be determined to achieve surface support; by setting a first support unit and two second support units, the number of support points of the supported object exceeds 3, which increases the stability of the supported object and can reduce changes in the supported object due to other factors, thereby ensuring stable support of the supported object; when the number of cylinders in a single support position is greater than or equal to 2, the oil chambers of each cylinder are interconnected, and this setting can simultaneously adjust multiple cylinders in the support position, which is not only convenient to operate but also can reduce adjustment errors.
  • FIG1 is a schematic diagram of the structure of Embodiment 1 of the present invention.
  • FIG. 2 is a schematic diagram of the structure of Embodiment 2 of the present invention.
  • FIG3 is a schematic diagram of the structure of Embodiment 3 of the present invention.
  • FIG. 4 is a schematic structural diagram of embodiment 4 of the present invention.
  • the present invention provides an adaptive support structure with more than 3 support points, including three support positions, which are arranged in a triangle, and the three support positions arranged in a triangle can determine a geometric plane, that is, the three support positions can support the supported object.
  • One of the support positions is supported by a first support unit, and the first support unit includes at least two cylinders 4, each of which is provided with a first support point for contacting the supported object, and the first support point is provided at the top of the piston rod 5 of each cylinder 4, that is, each cylinder 4 contacts the surface of the supported object through the top of the piston rod 5, thereby supporting the supported object.
  • the other two support positions are supported by the second support unit, which is provided with at least one second support point in contact with the supported object.
  • the second support unit is a fixed support, or a single cylinder 4 support, or includes at least two cylinders 4; when the second support unit is a fixed support, or a single cylinder 4 support, the second support unit is provided with a second support point in contact with the supported object; when the second support unit includes at least two cylinders 4, each cylinder 4 is provided with a second support point for contacting the supported object, and the second support point is provided at the top of the piston rod 5 of each cylinder 4, that is, each cylinder 4 contacts the surface of the supported object through the top of the piston rod 5, thereby supporting the supported object.
  • the support structure has more than 3 support points, which increases the stability of the supported object, can reduce the changes of the supported object due to other factors, and thus ensures the stable support of the supported object.
  • each oil cylinder 4 in the first support unit is interconnected through an oil pipe 6.
  • the oil chambers of each oil cylinder 4 in the second support unit are interconnected through an oil pipe 6.
  • the oil cylinders 4 between each support position are not interconnected, and each support position includes at least one oil pump 7, and the oil pump 7 in each support position is connected to the oil chamber of any oil cylinder 4 in the support position.
  • This setting can adjust multiple oil cylinders 4 at the same time through the oil pump 7, which not only makes the adjustment easier, but also reduces the error of the adjustment.
  • the oil cylinders 4 between each support position are not interconnected, and this setting is convenient for selecting the support position for height adjustment according to needs.
  • each oil cylinder 4 in the support position has a first connection mode.
  • each oil cylinder 4 in the support position is connected in series in sequence to form a passage.
  • each oil cylinder 4 in the support position has a first connection mode or a second connection mode.
  • any oil cylinder 4 in a single support position is used as a connection point, and the remaining oil cylinders 4 in the support position are directly connected to the oil cylinder 4 at the connection point to form a passage.
  • each oil cylinder 4 in the support position has the first connection mode, the second connection mode, or the third connection mode.
  • the third connection mode is any combination of the first connection mode and the second connection mode.
  • the present invention provides an adaptive support structure with more than 3 support points, including three support positions, which are arranged in a triangle, and the three support positions arranged in a triangle can determine a geometric plane, that is, the three support positions can support the supported object.
  • the three support positions are divided into a first support position 1, a second support position 2, and a third support position 3, wherein the first support position 1 is supported by a first support unit, the second support position 2 is supported by a second support unit, and the third support position 3 is supported by a second support unit.
  • the number of cylinders 4 in the first support unit is 3, and the three cylinders 4 have a first connection mode, that is, the three cylinders 4 are connected in series in sequence to form a passage, and the first support unit includes an oil pump 7, which is connected to any one of the three cylinders 4, that is, the three cylinders 4 can be adjusted simultaneously by the oil pump 7.
  • the second support unit of the second support position 2 is a fixed support.
  • the second support unit of the second support position 2 is fixedly supported by the column 8, and its second contact point is arranged at the top of the column 8, that is, the top of the column 8 contacts the surface of the supported object to form a supporting force.
  • the second support unit in the third support position 3 is supported by a single oil cylinder 4.
  • the third support position 3 also includes an oil pump 7, which is connected to the oil cavity of the oil cylinder 4 in the support position.
  • the difference between this embodiment and embodiment 1 is that the support structures in the three support positions are arranged differently.
  • the first support position 1 is supported by the first support unit
  • the second support position 2 is supported by the second support unit
  • the third support position 3 is supported by the second support unit.
  • the number of oil cylinders 4 in the first support unit is 4, and the 4 oil cylinders 4 have a second connection mode.
  • any one of the oil cylinders 4 in the first support unit is used as a connection point, and the remaining 3 oil cylinders 4 in the first support unit are directly connected to the oil cylinder 4 at the connection point to form a passage.
  • the first support unit includes an oil pump 7, and the oil pump 7 is connected to any one of the 4 oil cylinders 4.
  • the second support unit of the second support position 2 includes two oil cylinders 4, and the two oil cylinders 4 have a first connection mode, that is, the two oil cylinders 4 in the second support unit are connected in series in sequence to form a passage, and the second support unit of the second support position 2 includes an oil pump 7, which is connected to any one of the two oil cylinders 4.
  • the second support unit of the third support position 3 includes two oil cylinders 4, and the two oil cylinders 4 have a first connection mode, that is, the two oil cylinders 4 in the second support unit are connected in series in sequence to form a passage, and the second support unit of the third support position 3 includes an oil pump 7, which is connected to any one of the two oil cylinders 4.
  • the difference between this embodiment and embodiment 1 is that the support structures in the three support positions are arranged differently. Among them, the first support position 1 is supported by the first support unit, the second support position 2 is supported by the second support unit, and the third support position 3 is supported by the second support unit.
  • the number of oil cylinders 4 in the first support unit is 9, and the 9 oil cylinders 4 have the third connection mode.
  • the 9 oil cylinders 4 are marked as 01-09 respectively, with the 01 oil cylinder 4 as the connection point, and the 02-06 oil cylinders 4 are directly connected with the 01 oil cylinder 4 to form a passage, that is, the 01-06 oil cylinders 4 have the second connection mode; then the 07 oil cylinder 4 and the 02 oil cylinder 4 are connected in series in sequence to form a passage, and the 08 oil cylinder 4 and the 09 oil cylinder 4 are connected in series in sequence with the 04 oil cylinder 4 to form a passage.
  • the first support unit includes an oil pump 7, and the oil pump 7 is connected with the 08 oil cylinder 4.
  • the second support unit of the second support position 2 includes three oil cylinders 4, and the three oil cylinders 4 have a first connection mode, that is, the three oil cylinders 4 are connected in series in sequence to form a passage.
  • the second support unit of the second support position 2 includes an oil pump 7, and the oil pump 7 is connected to any one of the three oil cylinders 4.
  • the second support unit of the third support position 3 includes four oil cylinders 4, and the four oil cylinders 4 have a second connection mode. Under the second connection mode, with any one of the oil cylinders 4 in the third support position 3 as a connection point, the remaining three oil cylinders 4 in the third support position 3 are directly connected to the oil pump 7 at the connection point to form a passage.
  • the second support unit of the third support position 3 includes an oil pump 7, which is connected to any one of the four oil cylinders 4.
  • the difference between this embodiment and embodiment 1 is that the support structures in the three support positions are arranged differently.
  • the first support position 1 is supported by the first support unit
  • the second support position 2 is supported by the second support unit
  • the third support position 3 is supported by the second support unit.
  • the 11 oil cylinders 4 are marked as No. 01-11 respectively, with No. 01 oil cylinder 4 as the connection point, and No. 02-06 oil cylinders 4 are directly connected with No. 01 oil cylinder 4 to form a passage, that is, No.
  • 01-06 oil cylinders 4 have the second connection mode; then No. 07 oil cylinder 4 and No. 02 oil cylinder 4 are connected in series in sequence to form a passage, No. 08-10 oil cylinders 4 are directly connected with No. 04 oil cylinder 4 to form a passage, No. 11 oil cylinder 4 and No. 09 oil cylinder 4 are connected in series in sequence to form a passage, and the first support unit includes an oil pump 7, which is connected with No. 09 oil cylinder 4.
  • the second support unit of the second support position 2 includes three oil cylinders 4, and the three oil cylinders 4 have a first connection mode, that is, the three oil cylinders 4 are connected in series in sequence to form a passage.
  • the second support unit of the second support position 2 includes an oil pump 7, and the oil pump 7 is connected to any one of the three oil cylinders 4.
  • the second support unit of the third support position 3 includes two oil cylinders 4, and the two oil cylinders 4 have a first connection mode, that is, the two oil cylinders 4 are connected in series in sequence to form a passage.
  • the second support unit of the third support position 3 includes an oil pump 7, which is connected to any one of the two oil cylinders 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

一种超过3个支撑点的自适应支撑结构，包括三个支撑位，三个支撑位呈三角排布，其中一个支撑位通过第一支撑单元支撑，第一支撑单元包括至少两个油缸（4），各油缸（4）上均设有用于接触被支撑物体的第一支撑点，第一支撑单元内的各个油缸（4）的油腔相互连通设置；另外两个支撑位分别通过第二支撑单元支撑，第二支撑单元设有至少一个与被支撑物体接触的第二支撑点。

Description

一种超过3个支撑点的自适应支撑结构 技术领域
本发明属于支撑技术领域，具体涉及一种超过3个支撑点的自适应支撑结构。
 背景技术
根据几何学原理，不在一条直线上的三点定一个平面，实际工程运用中，有很多三个支撑的结构都符合这个原理可以自动适应。但是，很多精密机床、测量机、平台等精密构件需要稳定的支撑，由于面积较大，通常三个支撑点无法保证稳定的支撑，而多出的支撑点不能自动适应被支撑物体的表面，必须要做精密的调整，这种调整非常麻烦；而且，由于支撑结构的抗扭刚度不够，其在调整后，容易随着机械的振动、或者温度的变化会出现变动。因此，在设计支撑结构时，不仅需要加大被支撑物体的抗扭刚度，而且需要方便进行调整。为此，我们提供一种超过3个支撑点的自适应支撑结构。
 技术问题
本发明的目的在于提供一种超过3个支撑点的自适应支撑结构，其不仅加大了被支撑物体的稳定性，而且方便进行调整，进而保证被支撑物体的稳定支撑。
 技术解决方案
为实现上述目的，本发明提供如下技术方案：
一种超过3个支撑点的自适应支撑结构，包括三个支撑位，三个支撑位呈三角排布，其中一个支撑位通过第一支撑单元支撑，所述第一支撑单元包括至少两个油缸，各油缸上均设有用于接触被支撑物体的第一支撑点，第一支撑单元内的各个油缸的油腔相互连通设置；另外两个支撑位分别通过第二支撑单元支撑，所述第二支撑单元设有至少一个与被支撑物体接触的第二支撑点。
优选的，所述第二支撑单元为固定支撑、或单个油缸支撑、或包括至少两个油缸；当第二支撑单元为固定支撑、或单个油缸支撑时，所述第二支撑单元设有一个与被支撑物体接触的第二支撑点；当第二支撑单元包括至少两个油缸时，各油缸上均设有用于接触被支撑物体的第二支撑点，第二支撑单元内的各个油缸的油腔相互连通设置。
优选的，单个所述支撑位内各个油缸的油腔通过油管进行连通。
优选的，当第二支撑单元为单个油缸支撑、或包括至少两个油缸时，各个支撑位之间的油缸互不连通，且每个支撑位内均至少包括一个油泵，每个支撑位内的油泵与该支撑位内的任意一个油缸的油腔连通。
优选的，当单个所述支撑位内的油缸数量为2-3时，该支撑位内的各个油缸具有第一连通方式。
优选的，当单个所述支撑位内的油缸数量大于或等于4时，该支撑位内的各个油缸具有第一连通方式或第二连通方式。
优选的，当单个所述支撑位内的油缸数量大于或等于5时，该支撑位内的各个油缸具有第一连通方式、或第二连通方式、或第三连通方式。
优选的，在所述第一连通方式下，单个支撑位内各个油缸顺次串联构成通路。
优选的，在所述第二连通方式下，以单个支撑位内任意一个油缸为连接点，该支撑位内其余油缸均与连接点的油缸直接连通以构成通路。
优选的，所述第三连通方式为第一连通方式和第二连通方式的任意组合。
 有益效果
与现有技术相比，本发明的有益效果是：通过设置呈三角排布的三个支撑位，能够确定一个平面以实现面的支撑；通过设置第一支撑单元以及两个第二支撑单元，使被支撑物体的支撑点数量超过3个，加大了被支撑物体的稳定性，能够减少被支撑物体随其他因素出现变动，进而保证了被支撑物体的稳定支撑；当单个支撑位内油缸数量大于或等于2时，各个油缸的油腔相互连通，这种设置能够同时调节该支撑位内的多个油缸，不仅操作方便，而且能够减少调节的误差。
 附图说明
图1为本发明实施例1的结构示意图。
图2为本发明实施例2的结构示意图。
图3为本发明实施例3的结构示意图。
图4为本发明实施例4的结构示意图。
图中：1、第一支撑位；2、第二支撑位；3、第三支撑位；4、油缸；5、活塞杆；6、油管；7、油泵；8、立柱。
 本发明的最佳实施方式
下面将结合本发明实施例中的附图，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。
如图1所示，本发明提供一种超过3个支撑点的自适应支撑结构，包括三个支撑位，三个支撑位呈三角排布，三角排布的三个支撑位能够确定一个几何平面，即三个支撑位能够实现对被支撑物体的支撑。其中一个支撑位通过第一支撑单元支撑，第一支撑单元包括至少两个油缸4，各油缸4上均设有用于接触被支撑物体的第一支撑点，第一支撑点设于各油缸4的活塞杆5的顶部，即各油缸4通过活塞杆5的顶部与被支撑物体的表面接触，进而实现对被支撑物体的支撑。另外两个支撑位分别通过第二支撑单元支撑，第二支撑单元设有至少一个与被支撑物体接触的第二支撑点，第二支撑单元为固定支撑、或单个油缸4支撑、或包括至少两个油缸4；当第二支撑单元为固定支撑、或单个油缸4支撑时，第二支撑单元设有一个与被支撑物体接触的第二支撑点；当第二支撑单元包括至少两个油缸4时，各油缸4上均设有用于接触被支撑物体的第二支撑点，第二支撑点设于各油缸4的活塞杆5的顶部，即各油缸4通过活塞杆5的顶部与被支撑物体的表面接触，进而实现对被支撑物体的支撑。该支撑结构超过3个支撑点，其加大了被支撑物体的稳定性，能够减少被支撑物体随其他因素出现变动，进而保证了被支撑物体的稳定支撑。
另外，第一支撑单元内的各个油缸4的油腔通过油管6相互连通设置。当第二支撑单元包括至少两个油缸4时，第二支撑单元内的各个油缸4的油腔通过油管6相互连通设置。值得注意的是，当第二支撑单元为单个油缸4支撑、或包括至少两个油缸4时，各个支撑位之间的油缸4互不连通，且每个支撑位内均至少包括一个油泵7，每个支撑位内的油泵7与支撑位内的任意一个油缸4的油腔连通。该设置能够通过油泵7同时对多个油缸4进行调节，不仅使得调节更加简便，且能减少调节的误差。另外，各个支撑位之间的油缸4互不连通，这种设置方便根据需求选择支撑位进行高度的调节。
当单个支撑位内的油缸4数量为2-3时，该支撑位内各个油缸4具有第一连通方式。在第一连通方式下，该支撑位内各个油缸4顺次串联构成通路。
当单个支撑位内的油缸4数量大于或等于4时，该支撑位内各个油缸4具有第一连通方式、或第二连通方式。其中，在第二连通方式下，以单个支撑位内任意一个油缸4为连接点，该支撑位内其余油缸4均与连接点的油缸4直接连通以构成通路。
当支撑位内油缸4的数量大于或等于5时，支撑位内各个油缸4具有第一连通方式、或第二连通方式、或第三连通方式。其中，第三连通方式为第一连通方式和第二连通方式的任意组合。
下面将结合具体的实施例对上述技术方案作进一步的详细说明。
本发明的实施方式
实施例1
如图1所示，本发明提供一种超过3个支撑点的自适应支撑结构，包括三个支撑位，三个支撑位呈三角排布，三角排布的三个支撑位能够确定一个几何平面，即三个支撑位能够实现对被支撑物体的支撑。在本实施例中，三个支撑位分为第一支撑位1、第二支撑位2和第三支撑位3，其中，第一支撑位1通过第一支撑单元支撑，第二支撑位2通过第二支撑单元支撑，第三支撑位3通过第二支撑单元支撑。第一支撑单元的油缸4数量为3，3个油缸4具有第一连通方式，即3个油缸4顺次串联构成通路，第一支撑单元内包括一个油泵7，该油泵7与3个油缸4中的任意一个连通，即能够通过该油泵7同时调整该3个油缸4。
第二支撑位2的第二支撑单元为固定支撑，在本实施例中，第二支撑位2的第二支撑单元通过立柱8固定支撑，其第二接触点设于立柱8的顶部，即立柱8的顶部与被支撑物体表面接触形成支撑力。
第三支撑位3内第二支撑单元为单个油缸4支撑，在第三支撑位3内，还包括一个油泵7，该油泵7与该支撑位内的油缸4的的油腔连通设置。
实施例
如图2所示，本实施例与实施例1的区别在于：三个支撑位内支撑结构设置不同。其中，第一支撑位1通过第一支撑单元支撑，第二支撑位2通过第二支撑单元支撑，第三支撑位3通过第二支撑单元支撑。第一支撑单元的油缸4数量为4个，4个油缸4具有第二连通方式，在第二连通方式下，以第一支撑单元内任意一个油缸4为连接点，第一支撑单元内其余3个油缸4均与连接点的油缸4直接连通以构成通路，第一支撑单元内包括一个油泵7，该油泵7与4个油缸4中的任意一个连通。
第二支撑位2的第二支撑单元包括2个油缸4，2个油缸4具有第一连通方式，即该第二支撑单元内的2个油缸4顺次串联构成通路，第二支撑位2的第二支撑单元内包括一个油泵7，该油泵7与2个油缸4中的任意一个连通。
第三支撑位3的第二支撑单元包括2个油缸4，2个油缸4具有第一连通方式，即该第二支撑单元内的2个油缸4顺次串联构成通路，第三支撑位3的第二支撑单元内包括一个油泵7，该油泵7与2个油缸4中的任意一个连通。
实施例
如图3所示，本实施例与实施例1的区别在于：三个支撑位内支撑结构设置不同。其中，第一支撑位1通过第一支撑单元支撑，第二支撑位2通过第二支撑单元支撑，第三支撑位3通过第二支撑单元支撑。第一支撑单元内的油缸4数量为9个，9个油缸4具有第三连通方式，为了详细说明9个油缸4的连通方式，分别将9个油缸4标记为01-09号，以01号油缸4为连接点，02-06号油缸4均与01号油缸4直接连通以构成通路，即01-06号油缸4具有第二连通方式；然后07号油缸4与02号油缸4顺次串联构成通路，08号油缸4和09号油缸4通过与04号油缸4顺次串联构成通路，第一支撑单元内包括一个油泵7，该油泵7与08号油缸4连通。
第二支撑位2的第二支撑单元包括3个油缸4，3个油缸4具有第一连通方式，即3个油缸4顺次串联构成通路，第二支撑位2的第二支撑单元内包括一个油泵7，该油泵7与3个油缸4中的任意一个连通。
第三支撑位3的第二支撑单元包括4个油缸4，4个油缸4具有第二连通方式，在第二连通方式下，以第三支撑位3内的任意一个油缸4为连接点，第三支撑位3内其余3个油缸4均与连接点的油泵7直接连通以构成通路，第三支撑位3的第二支撑单元内包括一个油泵7，该油泵7与4个油缸4中的任意一个连通。
实施例
如图4所示，本实施例与实施例1的区别在于：三个支撑位内支撑结构设置不同。其中，第一支撑位1通过第一支撑单元支撑，第二支撑位2通过第二支撑单元支撑，第三支撑位3通过第二支撑单元支撑。第一支撑单元内的油缸4数量为11个，11个油缸4具有第三连通方式，为了详细说明11个油缸4的连通方式，分别将11个油缸4标记为01-11号，以01号油缸4为连接点，02-06号油缸4均与01号油缸4直接连通以构成通路，即01-06号油缸4具有第二连通方式；然后07号油缸4与02号油缸4顺次串联构成通路，08-10号油缸4均与04号油缸4直接连通以构成通路，11号油缸4与09号油缸4顺次串联构成通路，第一支撑单元内包括一个油泵7，该油泵7与09油缸4连通。
第二支撑位2的第二支撑单元包括3个油缸4，3个油缸4具有第一连通方式，即3个油缸4顺次串联构成通路，第二支撑位2的第二支撑单元内包括一个油泵7，该油泵7与3个油缸4中的任意一个连通。
第三支撑位3的第二支撑单元包括2个油缸4，2个油缸4具有第一连通方式，即2个油缸4顺次串联构成通路，第三支撑位3的第二支撑单元内包括一个油泵7，该油泵7与2个油缸4中的任意一个连通。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (10)

  1. 一种超过3个支撑点的自适应支撑结构，其特征在于：包括三个支撑位，三个支撑位呈三角排布，其中一个支撑位通过第一支撑单元支撑，所述第一支撑单元包括至少两个油缸（4），各油缸（4）上均设有用于接触被支撑物体的第一支撑点，第一支撑单元内的各个油缸（4）的油腔相互连通设置；另外两个支撑位分别通过第二支撑单元支撑，所述第二支撑单元设有至少一个与被支撑物体接触的第二支撑点。
  2. 根据权利要求1所述的一种超过3个支撑点的自适应支撑结构，其特征在于：所述第二支撑单元为固定支撑、或单个油缸（4）支撑、或包括至少两个油缸（4）；当第二支撑单元为固定支撑、或单个油缸（4）支撑时，所述第二支撑单元设有一个与被支撑物体接触的第二支撑点；当第二支撑单元包括至少两个油缸（4）时，各油缸（4）上均设有用于接触被支撑物体的第二支撑点，第二支撑单元内的各个油缸（4）的油腔相互连通设置。
  3. 根据权利要求2所述的一种超过3个支撑点的自适应支撑结构，其特征在于：单个所述支撑位内各个油缸（4）的油腔通过油管（6）进行连通。
  4. 根据权利要求2所述的一种超过3个支撑点的自适应支撑结构，其特征在于：当第二支撑单元为单个油缸（4）支撑、或包括至少两个油缸（4）时，各个支撑位之间的油缸（4）互不连通，且每个支撑位内均至少包括一个油泵（7），每个支撑位内的油泵（7）与该支撑位内的任意一个油缸（4）的油腔连通。
  5. 根据权利要求2所述的一种超过3个支撑点的自适应支撑结构，其特征在于：当单个所述支撑位内的油缸（4）数量为2-3时，该支撑位内的各个油缸（4）具有第一连通方式。
  6. 根据权利要求2所述的一种超过3个支撑点的自适应支撑结构，其特征在于：当单个所述支撑位内的油缸（4）数量大于或等于4时，该支撑位内的各个油缸（4）具有第一连通方式或第二连通方式。
  7. 根据权利要求2所述的一种超过3个支撑点的自适应支撑结构，其特征在于：当单个所述支撑位内的油缸（4）数量大于或等于5时，该支撑位内的各个油缸（4）具有第一连通方式、或第二连通方式、或第三连通方式。
  8. 根据权利要求5-7任一项所述的一种超过3个支撑点的自适应支撑结构，其特征在于：在所述第一连通方式下，单个支撑位内各个油缸（4）顺次串联构成通路。
  9. 根据权利要求6或7所述的一种超过3个支撑点的自适应支撑结构，其特征在于：在所述第二连通方式下，以单个支撑位内任意一个油缸（4）为连接点，该支撑位内其余油缸（4）均与连接点的油缸（4）直接连通以构成通路。
  10. 根据权利要求7所述的一种超过3个支撑点的自适应支撑结构，其特征在于：所述第三连通方式为第一连通方式和第二连通方式的任意组合。
PCT/CN2023/129829 2022-11-15 2023-11-05 一种超过3个支撑点的自适应支撑结构 WO2024104209A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211429421.7A CN118049561A (zh) 2022-11-15 2022-11-15 一种超过3个支撑点的自适应支撑结构
CN202211429421.7 2022-11-15

Publications (1)

Publication Number Publication Date
WO2024104209A1 true WO2024104209A1 (zh) 2024-05-23

Family

ID=91045584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/129829 WO2024104209A1 (zh) 2022-11-15 2023-11-05 一种超过3个支撑点的自适应支撑结构

Country Status (2)

Country Link
CN (1) CN118049561A (zh)
WO (1) WO2024104209A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201982905U (zh) * 2011-04-15 2011-09-21 张帮振 自动调平装置
CN206545757U (zh) * 2017-02-28 2017-10-10 安徽梵凯思数码科技有限公司 一种智能家居固定调节装置
CN207080776U (zh) * 2017-08-22 2018-03-09 四川建筑职业技术学院 一种矿山机械支撑平台
CN108167584A (zh) * 2018-01-02 2018-06-15 京东方科技集团股份有限公司 支撑调平装置及其控制方法
CN209382145U (zh) * 2019-01-17 2019-09-13 李世群 一种分散受力平衡载物装置
US20210108758A1 (en) * 2019-10-10 2021-04-15 MidCentral Equipment Services LLC Adjustable manifold stand and system
CN112747200A (zh) * 2021-01-30 2021-05-04 中国二十二冶集团有限公司 建筑工程中支座调整装置及安装方法
CN215721742U (zh) * 2021-08-05 2022-02-01 北京博科测试系统股份有限公司 一种Hexapod振动台的安装底座机构
CN218626055U (zh) * 2022-11-15 2023-03-14 浙江亚微精密机床有限公司 一种超过3个支撑点的自适应支撑结构

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201982905U (zh) * 2011-04-15 2011-09-21 张帮振 自动调平装置
CN206545757U (zh) * 2017-02-28 2017-10-10 安徽梵凯思数码科技有限公司 一种智能家居固定调节装置
CN207080776U (zh) * 2017-08-22 2018-03-09 四川建筑职业技术学院 一种矿山机械支撑平台
CN108167584A (zh) * 2018-01-02 2018-06-15 京东方科技集团股份有限公司 支撑调平装置及其控制方法
CN209382145U (zh) * 2019-01-17 2019-09-13 李世群 一种分散受力平衡载物装置
US20210108758A1 (en) * 2019-10-10 2021-04-15 MidCentral Equipment Services LLC Adjustable manifold stand and system
CN112747200A (zh) * 2021-01-30 2021-05-04 中国二十二冶集团有限公司 建筑工程中支座调整装置及安装方法
CN215721742U (zh) * 2021-08-05 2022-02-01 北京博科测试系统股份有限公司 一种Hexapod振动台的安装底座机构
CN218626055U (zh) * 2022-11-15 2023-03-14 浙江亚微精密机床有限公司 一种超过3个支撑点的自适应支撑结构

Also Published As

Publication number Publication date
CN118049561A (zh) 2024-05-17

Similar Documents

Publication Publication Date Title
CN201664852U (zh) 一种回转体精密加工工装
CN106526785B (zh) 偏转轴相交于反射镜表面的低高度双轴偏转装置及方法
WO2024104209A1 (zh) 一种超过3个支撑点的自适应支撑结构
CN104858682B (zh) 一种叶片加工变形控制用双臂自适应夹具
CN218626055U (zh) 一种超过3个支撑点的自适应支撑结构
CN111504292A (zh) 一种石英圆柱谐振子第二次谐波误差的化学修调方法
CN105203091A (zh) 一种激光陀螺分光光学元件装配装置
CN208283518U (zh) 一种治具主板功能测试装置
CN108152913A (zh) 一种镜筒及调整主次镜同轴度的方法
CN208067657U (zh) 一种用于叉车转向支架组焊的定位工装
CN106298551A (zh) 一种芯片焊接压块组件
CN110531478A (zh) 一种多维度精密隔振光学平台
JP2023036260A5 (zh)
CN100570967C (zh) 基于打孔应力调节的双折射-双频激光器
CN205206320U (zh) 一种电梯井模板中心支撑加固装置
CN103885302B (zh) 一种装卡光学元件的力反馈精密支撑装置
CN212793946U (zh) 一种弯管类通用夹具
CN103415148A (zh) 一种pcb板冷却压紧治具
CN210180455U (zh) 一种小型化光纤陀螺恒流源电路及光纤陀螺
CN110444459A (zh) 确定光学元件离子束均匀等速刻蚀最优延拓距离的方法
CN103674004B (zh) 一种三轴光纤陀螺组合及其安装支架
CN207756704U (zh) 一种结构性金属制品冲孔加工装置
CN114157268B (zh) 一种石英晶体谐振器及其制造方法
CN202174396U (zh) 压力平衡架
CN207930766U (zh) 一种水切割仪表台胎膜定位及夹紧装置