WO2012119342A1 - Adjustable connecting seat plate - Google Patents

Adjustable connecting seat plate Download PDF

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Publication number
WO2012119342A1
WO2012119342A1 PCT/CN2011/073546 CN2011073546W WO2012119342A1 WO 2012119342 A1 WO2012119342 A1 WO 2012119342A1 CN 2011073546 W CN2011073546 W CN 2011073546W WO 2012119342 A1 WO2012119342 A1 WO 2012119342A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat plate
plate
upper seat
rotating
fixed connection
Prior art date
Application number
PCT/CN2011/073546
Other languages
French (fr)
Chinese (zh)
Inventor
吴槐
Original Assignee
Wu Huai
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 Wu Huai filed Critical Wu Huai
Publication of WO2012119342A1 publication Critical patent/WO2012119342A1/en

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Classifications

    • 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
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means

Definitions

  • the utility model relates to an adjustable connecting seat plate.
  • suspension and adjustment are usually carried out using suspension adjustment devices.
  • the device is advantageous for saving space for placing such devices, the current suspension adjustment devices are complicated in structure. It is not compact. When adjusting, the adjustment of each direction will cause mutual interference, which will require repeated adjustments and adjustment efficiency. Summary of the invention:
  • the object of the present invention is to provide an adjustable connecting seat plate which is not only simple in structure, reasonable in design, but also simple in adjustment and high in efficiency.
  • the adjustable connecting seat plate of the utility model is characterized in that: a fixed connection positioning seat plate is connected, the fixed connection positioning seat plate is connected with an adjustable base plate via a ball joint, and the adjustable base plate comprises a ball joint a top plate of the connecting member and a rotating plate rotatably connected to the center line of the ball joint and the upper plate and fixedly connected to the instrument, wherein the upper side of the upper plate is provided with a protruding pin perpendicular thereto
  • the fixed connection is located in the slot in the positioning seat plate to limit the rotation of the upper seat plate with the rotating plate.
  • the ball joint includes a downward convex spherical surface disposed on a bottom side of the fixed connection positioning seat plate and a spherical concave surface coupled to the lower convex spherical surface coupled to the upper seat plate.
  • One of the ball joints on the upper seat plate includes a ball crown rotating member and a rotating shaft pin whose one end is connected to the ball rotating member and the other end passes through the upper seat plate and is connected with the rotating plate; the other connector of the ball joint is a downwardly convex spherical casing that is sleeved on the outer surface of the spherical cap rotating member and the periphery of the rotating shaft pin and connected to the bottom side of the fixed connecting positioning plate.
  • a return spring 16 is disposed between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the traction wire 17 connected to the upper seat plate passes through the return spring center through hole 18 And a pull-type traction wire guide 19 mounted on the fixed connection positioning seat plate extends to facilitate traction adjustment.
  • a reset spring is disposed between the fixed connection positioning seat plate and the upper seat plate to adjust the rotation of the upper seat plate relative to the fixed connection positioning seat plate along the X and Y axes.
  • the side of the fixed connection positioning seat plate is provided with an X, Y-axis horizontal screw nut traction mechanism, the traction wire connection end of the screw nut traction mechanism is turned from the outside of the return spring to the traction end of the upper seat plate; the rotation of the fixed connection with the instrument
  • a Z-axis adjustment return spring is disposed between the plate and the bottom side of the upper seat plate, and a Z-axis screw nut traction mechanism is disposed on a side of the fixed connection positioning seat plate, and a traction wire connection end of the Z-axis screw nut traction mechanism is from the z-axis
  • the side of the return spring is connected to the z-axis return spring positioning end plate connected to the rotating plate.
  • the working principle of the utility model is that the fixed connection positioning seat plate is connected with an adjustable base plate via a ball joint, and the adjustable base plate comprises an upper seat plate having a connecting piece of a ball joint and a hanging of the opposite ball joint and the upper seat plate
  • the rotary shaft of the wire is connected and used to fix the instrument a rotating plate fixedly connected, a convex pin perpendicular thereto is disposed on a circumferential side of the upper seat plate and protrudes into a slot fixedly connected to the positioning seat plate to restrict rotation of the upper seat plate with the rotating plate; therefore, when working in the utility model,
  • the screw nut traction mechanism pulls the traction wire, compresses the return spring between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the upper seat plate and the rotating plate rotate around the axis, and can be adjusted by pulling the length of the traction wire
  • the angle of rotation of the upper seat plate and the rotating plate about the axis, the adjustment of each rotating shaft of the utility model has corresponding
  • FIG. 1 is a schematic perspective view of a first embodiment of the present invention
  • Figure 2 is an exploded view of the first embodiment of the present invention
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 1;
  • FIG. 4 is a schematic cross-sectional view showing a state of use of the first embodiment of the present invention
  • FIG. 5 is a cross-sectional view showing another use state of the first embodiment of the present invention
  • FIG. 6 is a cross-sectional view of a preferred embodiment of the present invention. ;
  • Figure 7 is an exploded view of a preferred embodiment of the present invention. detailed description:
  • the utility model can adjust the connecting seat plate, comprising a fixed connection positioning seat plate 1, the fixed connection positioning seat plate 1 is connected with an adjustable base plate 3 via the ball joint 2, and the adjustable base
  • the plate 3 includes an upper seat plate 4 having one of the ball joints and a rotating plate 8 rotatably coupled to the center line of the ball joint 2 and the upper seat plate for fixed connection with the instrument 7, and the upper seat plate 4 is provided on the side of the periphery There is a lug 9 perpendicular thereto and extends into the slot 10 of the fixed connection positioning seat plate to restrict the upper seat plate 4 from rotating with the rotating plate 8.
  • the ball joint 2 includes a downward convex spherical surface 5 disposed on the bottom side of the fixed connection positioning seat plate and is coupled to the upper seat plate to cooperate with the downward convex spherical surface.
  • one of the ball joints on the upper seat plate includes a ball crown rotating member 12 and one end connected to the ball crown rotating member, and the other end passes through the upper seat plate 4 and is connected to the rotating plate 8.
  • the rotating shaft pin 13; the other connecting member of the spherical joint is a downward convex spherical shell 15 which is sleeved on the outer surface of the spherical cap rotating member and around the rotating shaft pin and connected on the bottom side of the fixed connecting positioning seat plate.
  • a return spring 16 is disposed between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the traction wire 17 connected to the upper seat plate passes through the return spring center through hole 18 And a pull-type traction wire guide 19 mounted on the fixed connection positioning seat plate extends to facilitate traction adjustment.
  • the fixed connection positioning seat plate 1 and the upper seat plate 4 are vertically disposed respectively to adjust the rotation of the upper seat plate 1 relative to the fixed connection positioning seat plate 1 along the X and Y axes.
  • the reset spring 16 is fixedly connected to the side of the fixed seat plate, and the X and Y axis horizontal screw nut traction mechanism 20 is disposed.
  • the pull wire connecting end 17 of the screw nut traction mechanism is turned from the outside of the return spring to the traction end of the upper seat plate;
  • a Z-axis adjustment return spring 16a is disposed between the rotating plate 8 fixedly connected to the instrument and the bottom side portion of the upper seat plate, and the fixed connection positioning seat is fixed
  • a Z-axis screw nut pulling mechanism 20a is disposed at a side portion of the upper plate, and a pull wire connecting end 17a of the Z-axis screw nut pulling mechanism is connected from a side of the Z-axis return spring to a Z-axis return spring positioning end plate 22 connected to the rotating plate.
  • This embodiment differs from the first embodiment only in that the pull wire is not passed out from the center through hole of the return spring but is mounted on the side of the return spring, which makes it easier to assemble the components.
  • the X, ⁇ , and ⁇ shaft screw nut traction mechanisms are arranged side by side, and the adjustment knob 23 of the screw nut traction mechanism is located at the same side end.
  • the fixed connection positioning seat plate 1 of the utility model is connected with an adjustable base plate 3 via a ball joint 2, and the adjustable base plate 3 comprises an upper seat plate 4 having a connecting piece of a ball joint and a corresponding spherical joint 2 and a seat a rotating plate 8 rotatably connected to the vertical axis of the plate and used for fixed connection with the instrument 7.
  • the peripheral side of the upper seat plate 4 is provided with a protruding pin 9 perpendicular thereto and extends into the slot 10 of the fixed connection positioning seat plate.
  • the pull wire 17 is pulled by the screw nut pulling mechanism 20, and the side portions of the fixed connection positioning seat plate 1 and the upper seat plate 4 are compressed.
  • the return spring 16, the upper seat plate 4 and the rotating plate 8 are pivoted.
  • the adjustment has corresponding independent traction lines, and the adjustment system is independent and does not interfere with each other. As shown in Fig.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

An adjustable connecting seat plate is disclosed, which comprises a fixed connecting location seat plate, and the fixed connecting location seat plate is connected with an adjustable base plate through a ball joint. The adjustable base plate comprises an upper base plate which has one connecting component of the ball joint and a rotating plate which is rotatably connected relative to the midperpendicular rotating shaft of the ball joint and the upper base plate and is fixedly connected with an apparatus. The peripheral side of the upper base plate is provided with lugs which are perpendicular to the upper base plate and stretch into slots of the fixed connecting location seat plate to limit the rotation of the upper base plate with the rotating plate. The advantages comprise simple and compact structure, simple and rapid adjustment mode, and high adjustment accuracy.

Description

可调节连接座板 技术领域：  Adjustable connection seat plate Technical field:
本实用新型涉及一种可调节连接座板。 背景技术：  The utility model relates to an adjustable connecting seat plate. Background technique:
人们为了使用、操作投影或摄影等设备的方便， 通常会采用悬吊 调节装置进行悬挂、调节， 虽然该装置有利于节省放置该些设备的空 间， 但目前的该些悬吊调节装置结构较复杂、 不紧凑， 在调节时各个 方位的调节会产生相互干扰， 造成需要多次反复调节， 调节效率低。 发明内容：  In order to facilitate the use of equipment such as projection or photography, suspension and adjustment are usually carried out using suspension adjustment devices. Although the device is advantageous for saving space for placing such devices, the current suspension adjustment devices are complicated in structure. It is not compact. When adjusting, the adjustment of each direction will cause mutual interference, which will require repeated adjustments and adjustment efficiency. Summary of the invention:
本实用新型的目的在于提供一种可调节连接座板，该可调节连接 座板不仅结构简单、 设计合理， 而且调节简便、 效率高。  The object of the present invention is to provide an adjustable connecting seat plate which is not only simple in structure, reasonable in design, but also simple in adjustment and high in efficiency.
本实用新型可调节连接座板， 其特征在于： 包括一固定连接定位 座板， 所述固定连接定位座板经球形接头与一可调节底座板连接，所 述可调节底座板包括具有球型接头之一连接件的上座板和相对球型 接头及上座板的中垂线转轴旋转连接的并用于与仪器固定连接的转 动板，所述上座板周侧设有与其相垂直的凸销并伸入固定连接定位座 板上的槽孔内， 以限制上座板随转动板转动。  The adjustable connecting seat plate of the utility model is characterized in that: a fixed connection positioning seat plate is connected, the fixed connection positioning seat plate is connected with an adjustable base plate via a ball joint, and the adjustable base plate comprises a ball joint a top plate of the connecting member and a rotating plate rotatably connected to the center line of the ball joint and the upper plate and fixedly connected to the instrument, wherein the upper side of the upper plate is provided with a protruding pin perpendicular thereto The fixed connection is located in the slot in the positioning seat plate to limit the rotation of the upper seat plate with the rotating plate.
上述球型接头包括设置在固定连接定位座板底侧的向下凸起球 面和连接在上座板上与向下凸起球面配合的球型凹面。 上述上座板上的球型接头之一连接件包括球冠转动件和一端与 球冠转动件相连接， 另一端穿过上座板并与转动板连接的转轴销；球 型接头另一连接件为套在球冠转动件外表面及转轴销外围且连接在 固定连接定位座板底侧上的向下凸起球面壳体。 The ball joint includes a downward convex spherical surface disposed on a bottom side of the fixed connection positioning seat plate and a spherical concave surface coupled to the lower convex spherical surface coupled to the upper seat plate. One of the ball joints on the upper seat plate includes a ball crown rotating member and a rotating shaft pin whose one end is connected to the ball rotating member and the other end passes through the upper seat plate and is connected with the rotating plate; the other connector of the ball joint is a downwardly convex spherical casing that is sleeved on the outer surface of the spherical cap rotating member and the periphery of the rotating shaft pin and connected to the bottom side of the fixed connecting positioning plate.
其中第一种实施例中 （参见图 1-5 )， 上述固定连接定位座板与 上座板旁侧部之间设有复位弹簧 16， 连接在上座板的牵引线 17经复 位弹簧中心通孔 18和安装在固定连接定位座板上的拐状牵引线导管 19伸出， 以利牵引调节。  In the first embodiment (see FIG. 1-5), a return spring 16 is disposed between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the traction wire 17 connected to the upper seat plate passes through the return spring center through hole 18 And a pull-type traction wire guide 19 mounted on the fixed connection positioning seat plate extends to facilitate traction adjustment.
较佳实施例中 （参见图 6、 7 )， 上述固定连接定位座板与上座 板之间分别竖设有以使上座板相对于固定连接定位座板沿 X、 Y轴调 节旋转复位的复位弹簧， 固定连接定位座板上侧部设置有 X、 Y轴卧 式螺杆螺母牵引机构，所述螺杆螺母牵引机构的牵引线连接端从复位 弹簧外侧拐至上座板牵引端；与仪器固定连接的转动板与上座板底侧 部之间设置有 Z轴调节复位弹簧， 固定连接定位座板上侧部设置有 Z 轴螺杆螺母牵引机构，所述 Z轴螺杆螺母牵引机构的牵引线连接端从 z轴复位弹簧旁侧与连接在转动板上的 z轴复位弹簧定位端板相连 上述 X、 Υ、 ζ轴螺杆螺母牵引机构并排设置， 螺杆螺母牵引机构 的调节旋钮位于同一侧端。  In a preferred embodiment (see FIGS. 6 and 7), a reset spring is disposed between the fixed connection positioning seat plate and the upper seat plate to adjust the rotation of the upper seat plate relative to the fixed connection positioning seat plate along the X and Y axes. , the side of the fixed connection positioning seat plate is provided with an X, Y-axis horizontal screw nut traction mechanism, the traction wire connection end of the screw nut traction mechanism is turned from the outside of the return spring to the traction end of the upper seat plate; the rotation of the fixed connection with the instrument A Z-axis adjustment return spring is disposed between the plate and the bottom side of the upper seat plate, and a Z-axis screw nut traction mechanism is disposed on a side of the fixed connection positioning seat plate, and a traction wire connection end of the Z-axis screw nut traction mechanism is from the z-axis The side of the return spring is connected to the z-axis return spring positioning end plate connected to the rotating plate. The X, Υ, and ζ shaft screw nut traction mechanisms are arranged side by side, and the adjusting knob of the screw nut traction mechanism is located at the same side end.
本实用新型的工作原理：固定连接定位座板经球形接头与一可调 节底座板连接，可调节底座板包括具有球型接头之一连接件的上座板 和相对球型接头及上座板的中垂线转轴旋转连接的并用于与仪器固 定连接的转动板，上座板周侧设有与其相垂直的凸销并伸入固定连接 定位座板上的槽孔内， 以限制上座板随转动板转动； 所以在本实用新 型工作时， 通过螺杆螺母牵引机构牵拉牵引线， 压缩了位于固定连接 定位座板与上座板旁侧部之间的复位弹簧， 上座板和转动板绕轴转 动， 通过牵拉牵引线的长度， 则就可调整上座板和转动板绕轴转动的 角度， 本实用新型每个转轴的调节都有相应的独立牵引线， 调节系统 独立， 互不干扰， 所以本实用新型具有结构简单、 紧凑， 调节方式简 便、 快捷， 以及调节精度高等优点。 下面结合附图对本实用新型进行具体说明。 The working principle of the utility model is that the fixed connection positioning seat plate is connected with an adjustable base plate via a ball joint, and the adjustable base plate comprises an upper seat plate having a connecting piece of a ball joint and a hanging of the opposite ball joint and the upper seat plate The rotary shaft of the wire is connected and used to fix the instrument a rotating plate fixedly connected, a convex pin perpendicular thereto is disposed on a circumferential side of the upper seat plate and protrudes into a slot fixedly connected to the positioning seat plate to restrict rotation of the upper seat plate with the rotating plate; therefore, when working in the utility model, The screw nut traction mechanism pulls the traction wire, compresses the return spring between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the upper seat plate and the rotating plate rotate around the axis, and can be adjusted by pulling the length of the traction wire The angle of rotation of the upper seat plate and the rotating plate about the axis, the adjustment of each rotating shaft of the utility model has corresponding independent traction lines, and the adjustment system is independent and does not interfere with each other, so the utility model has the advantages of simple structure, compactness, convenient and quick adjustment mode. , and the advantages of high adjustment accuracy. The present invention will be specifically described below in conjunction with the accompanying drawings.
附图说明： BRIEF DESCRIPTION OF THE DRAWINGS:
图 1是本实用新型第一种实施例的立体构造示意图；  1 is a schematic perspective view of a first embodiment of the present invention;
图 2是本实用新型第一种实施例的的爆炸图；  Figure 2 is an exploded view of the first embodiment of the present invention;
图 3是图 1的 A-A剖面图；  Figure 3 is a cross-sectional view taken along line A-A of Figure 1;
图 4是本实用新型第一种实施例的使用状态剖面示意图； 图 5是本实用新型第一种实施例的另一种使用状态剖面示意图; 图 6是本实用新型较佳实施例的剖面图；  4 is a schematic cross-sectional view showing a state of use of the first embodiment of the present invention; FIG. 5 is a cross-sectional view showing another use state of the first embodiment of the present invention; and FIG. 6 is a cross-sectional view of a preferred embodiment of the present invention. ;
图 7是本实用新型较佳实施例的爆炸图。 具体实施方式：  Figure 7 is an exploded view of a preferred embodiment of the present invention. detailed description:
本实用新型可调节连接座板， 包括一固定连接定位座板 1， 固定 连接定位座板 1经球形接头 2与一可调节底座板 3连接，可调节底座 板 3包括具有球型接头之一连接件的上座板 4和相对球型接头 2及上 座板的中垂线转轴旋转连接的并用于与仪器 7固定连接的转动板 8， 上座板 4周侧设有与其相垂直的凸销 9并伸入固定连接定位座板上的 槽孔 10内， 以限制上座板 4随转动板 8转动。 The utility model can adjust the connecting seat plate, comprising a fixed connection positioning seat plate 1, the fixed connection positioning seat plate 1 is connected with an adjustable base plate 3 via the ball joint 2, and the adjustable base The plate 3 includes an upper seat plate 4 having one of the ball joints and a rotating plate 8 rotatably coupled to the center line of the ball joint 2 and the upper seat plate for fixed connection with the instrument 7, and the upper seat plate 4 is provided on the side of the periphery There is a lug 9 perpendicular thereto and extends into the slot 10 of the fixed connection positioning seat plate to restrict the upper seat plate 4 from rotating with the rotating plate 8.
为了使本实用新型在旋转调节时更加地灵活、顺畅， 上述球型接 头 2包括设置在固定连接定位座板底侧的向下凸起球面 5和连接在上 座板上与向下凸起球面配合的球型凹面 11。  In order to make the utility model more flexible and smooth in the rotation adjustment, the ball joint 2 includes a downward convex spherical surface 5 disposed on the bottom side of the fixed connection positioning seat plate and is coupled to the upper seat plate to cooperate with the downward convex spherical surface. The spherical concave surface 11.
为了本实用新型调节方式的方便，上述上座板上的球型接头之一 连接件包括球冠转动件 12和一端与球冠转动件相连接， 另一端穿过 上座板 4并与转动板 8连接的转轴销 13; 球型接头另一连接件为套 在球冠转动件外表面及转轴销外围且连接在固定连接定位座板底侧 上的向下凸起球面壳体 15。  For the convenience of the adjustment mode of the present invention, one of the ball joints on the upper seat plate includes a ball crown rotating member 12 and one end connected to the ball crown rotating member, and the other end passes through the upper seat plate 4 and is connected to the rotating plate 8. The rotating shaft pin 13; the other connecting member of the spherical joint is a downward convex spherical shell 15 which is sleeved on the outer surface of the spherical cap rotating member and around the rotating shaft pin and connected on the bottom side of the fixed connecting positioning seat plate.
其中第一种实施例中 （参见图 1-5 )， 上述固定连接定位座板与 上座板旁侧部之间设有复位弹簧 16， 连接在上座板的牵引线 17经复 位弹簧中心通孔 18和安装在固定连接定位座板上的拐状牵引线导管 19伸出， 以利牵引调节。  In the first embodiment (see FIG. 1-5), a return spring 16 is disposed between the fixed connection positioning seat plate and the side portion of the upper seat plate, and the traction wire 17 connected to the upper seat plate passes through the return spring center through hole 18 And a pull-type traction wire guide 19 mounted on the fixed connection positioning seat plate extends to facilitate traction adjustment.
较佳实施例中 （参见图 6、 7 )， 上述固定连接定位座板 1与上 座板 4之间分别竖设有以使上座板 1相对于固定连接定位座板 1沿 X、 Y轴调节旋转复位的复位弹簧 16，固定连接定位座板上侧部设置有 X、 Y轴卧式螺杆螺母牵引机构 20， 螺杆螺母牵引机构的牵引线连接端 17从复位弹簧外侧拐至上座板牵引端； 与仪器固定连接的转动板 8 与上座板底侧部之间设置有 Z轴调节复位弹簧 16a， 固定连接定位座 板上侧部设置有 Z轴螺杆螺母牵引机构 20a， Z轴螺杆螺母牵引机构 的牵引线连接端 17a从 Z轴复位弹簧旁侧与连接在转动板上的 Z轴复 位弹簧定位端板 22相连接。本实施例较第一种实施例的区别仅在于， 牵引线不是从复位弹簧的中心通孔穿出， 而是安装在复位弹簧的旁 侧， 这样将更方便各部件的组装。 In the preferred embodiment (see FIGS. 6 and 7), the fixed connection positioning seat plate 1 and the upper seat plate 4 are vertically disposed respectively to adjust the rotation of the upper seat plate 1 relative to the fixed connection positioning seat plate 1 along the X and Y axes. The reset spring 16 is fixedly connected to the side of the fixed seat plate, and the X and Y axis horizontal screw nut traction mechanism 20 is disposed. The pull wire connecting end 17 of the screw nut traction mechanism is turned from the outside of the return spring to the traction end of the upper seat plate; A Z-axis adjustment return spring 16a is disposed between the rotating plate 8 fixedly connected to the instrument and the bottom side portion of the upper seat plate, and the fixed connection positioning seat is fixed A Z-axis screw nut pulling mechanism 20a is disposed at a side portion of the upper plate, and a pull wire connecting end 17a of the Z-axis screw nut pulling mechanism is connected from a side of the Z-axis return spring to a Z-axis return spring positioning end plate 22 connected to the rotating plate. . This embodiment differs from the first embodiment only in that the pull wire is not passed out from the center through hole of the return spring but is mounted on the side of the return spring, which makes it easier to assemble the components.
为了更有利于调节，上述 X、 Υ、 Ζ轴螺杆螺母牵引机构并排设置， 螺杆螺母牵引机构的调节旋钮 23位于同一侧端。  In order to facilitate the adjustment, the X, Υ, and Ζ shaft screw nut traction mechanisms are arranged side by side, and the adjustment knob 23 of the screw nut traction mechanism is located at the same side end.
本实用新型固定连接定位座板 1经球形接头 2与一可调节底座板 3连接， 所述可调节底座板 3包括具有球型接头之一连接件的上座板 4和相对球型接头 2及上座板的中垂线转轴旋转连接的并用于与仪器 7固定连接的转动板 8， 所述上座板 4周侧设有与其相垂直的凸销 9 并伸入固定连接定位座板上的槽孔 10内， 以限制上座板 4随转动板 8转动； 所以在本实用新型工作时， 通过螺杆螺母牵引机构 20牵拉 牵引线 17， 压缩了位于固定连接定位座板 1与上座板 4旁侧部之间 的复位弹簧 16， 上座板 4和转动板 8绕轴转动， 通过牵拉牵引线 17 的长度， 则就可调整上座板 4和转动板 8绕轴转动的角度， 本实用新 型每个转轴的调节都有相应的独立牵引线，调节系统独立，互不干扰。 如图 1所示， 当动作 a组的牵引线调节机构时， 即调整了转动板 8绕 Z轴转动，即实现了悬挂设备 （投影仪或摄影设备） 绕 Z轴转动； 当 动作 b组的牵引线调节机构时，即调整了转动板 8绕 X轴转动， 实现 了悬挂设备（投影仪或摄影设备）绕 X轴转动； 当动作 c组的牵引线 调节机构时， 即调整了转动板绕 Y轴转动， 实现了悬挂设备（投影仪 或摄影设备） 绕 γ轴转动； 所以本实用新型每个转轴 （χ、 Υ、 ζ ) 的 调节都有相应的独立牵引线调节机构， 调节系统独立， 互不干扰，所 以本实用新型具有结构简单、 紧凑， 调节方式简便、 快捷， 以及调节 精度高等优点。 The fixed connection positioning seat plate 1 of the utility model is connected with an adjustable base plate 3 via a ball joint 2, and the adjustable base plate 3 comprises an upper seat plate 4 having a connecting piece of a ball joint and a corresponding spherical joint 2 and a seat a rotating plate 8 rotatably connected to the vertical axis of the plate and used for fixed connection with the instrument 7. The peripheral side of the upper seat plate 4 is provided with a protruding pin 9 perpendicular thereto and extends into the slot 10 of the fixed connection positioning seat plate. In order to limit the rotation of the upper seat plate 4 with the rotating plate 8; therefore, during the operation of the present invention, the pull wire 17 is pulled by the screw nut pulling mechanism 20, and the side portions of the fixed connection positioning seat plate 1 and the upper seat plate 4 are compressed. The return spring 16, the upper seat plate 4 and the rotating plate 8 are pivoted. By pulling the length of the pull wire 17, the angle of rotation of the upper seat plate 4 and the rotating plate 8 can be adjusted. The adjustment has corresponding independent traction lines, and the adjustment system is independent and does not interfere with each other. As shown in Fig. 1, when the traction line adjusting mechanism of the group a is actuated, that is, the rotating plate 8 is rotated about the Z axis, that is, the suspension device (projector or photographic device) is rotated about the Z axis; When the traction line adjusting mechanism is adjusted, the rotating plate 8 is rotated around the X axis, so that the suspension device (projector or photographic equipment) is rotated around the X axis; when the traction line adjusting mechanism of the group c is actuated, the rotating plate is adjusted. Y-axis rotation, realization of suspension equipment (projector Or the photographic equipment rotates around the γ axis; therefore, the adjustment of each of the rotating shafts (χ, Υ, ζ) of the utility model has a corresponding independent traction line adjusting mechanism, and the regulating system is independent and does not interfere with each other, so the utility model has a simple structure Compact, easy to adjust, fast, and high adjustment accuracy.

Claims

权利要求书 Claim
1、一种可调节连接座板，其特征在于：包括一固定连接定位座板（1 )， 所述固定连接定位座板（1 )经球形接头 （2 ) 与一可调节底座板（3) 连接， 所述可调节底座板 （3 ) 包括具有球型接头之一连接件的上座 板（4)和相对球型接头（2 )及上座板的中垂线转轴旋转连接的并用 于与仪器（7) 固定连接的转动板（8)， 所述上座板（4)周侧设有与 其相垂直的凸销 （9 ) 并伸入固定连接定位座板上的槽孔 （10) 内， 以限制上座板 （4) 随转动板 （8) 转动。  An adjustable connecting seat plate, comprising: a fixed connection positioning seat plate (1), the fixed connection positioning seat plate (1) via a ball joint (2) and an adjustable base plate (3) Connected, the adjustable base plate (3) includes an upper seat plate (4) having a connector of a ball joint and a counter-rotating shaft pivotally connected to the ball joint (2) and the upper seat plate and used for the instrument ( 7) a fixedly connected rotating plate (8), the peripheral side of the upper seat plate (4) is provided with a protruding pin (9) perpendicular thereto and protrudes into a slot (10) fixedly connected to the positioning seat plate to limit The upper seat plate (4) rotates with the rotating plate (8).
2、 根据权利要求 1所述的可调节连接座板， 其特征在于： 所述球型 接头 （2 ) 包括设置在固定连接定位座板底侧的向下凸起球面 （5)和 连接在上座板上与向下凸起球面配合的球型凹面 （11 )。  2. The adjustable connecting seat plate according to claim 1, wherein: the ball joint (2) comprises a downward convex spherical surface (5) disposed on a bottom side of the fixed connecting positioning seat plate and connected to the upper seat A spherical concave surface (11) on the plate that cooperates with the downward convex spherical surface.
3、 根据权利要求 1或 2所述的可调节连接座板， 其特征在于： 所述 上座板上的球型接头之一连接件包括球冠转动件（12 )和一端与球冠 转动件相连接， 另一端穿过上座板（4) 并与转动板（8)连接的转轴 销 （13 ); 球型接头另一连接件为套在球冠转动件外表面及转轴销外 围且连接在固定连接定位座板底侧上的向下凸起球面壳体 （15 )。 The adjustable connecting seat plate according to claim 1 or 2, wherein: one of the ball joints of the upper seat plate comprises a spherical cap rotating member (12) and one end and the spherical cap rotating member a rotating pin (13) connected to the upper seat plate (4) and connected to the rotating plate (8); the other connecting member of the spherical joint is sleeved on the outer surface of the spherical rotating member and the periphery of the rotating shaft pin and is fixedly connected Connect the downwardly convex spherical housing (15) on the bottom side of the positioning seat.
4、 根据权利要求 3所述的可调节连接座板， 其特征在于： 所述固定 连接定位座板与上座板旁侧部之间设有复位弹簧 （16 )， 连接在上座 板的牵引线 （17)经复位弹簧中心通孔（18)和安装在固定连接定位 座板上的拐状牵引线导管 （19) 伸出， 以利牵引调节。 The adjustable connecting seat plate according to claim 3, wherein: a fixed return spring (16) is disposed between the fixed connecting positioning seat plate and the side portion of the upper seat plate, and the traction wire connected to the upper seat plate ( 17) Extend the adjustment through the return spring center through hole (18) and the claw-shaped pull wire guide (19) mounted on the fixed connection positioning plate.
5、 根据权利要求 3所述的可调节连接座板， 其特征在于： 所述固定 连接定位座板与上座板之间分别竖设有以使上座板相对于固定连接 定位座板沿 X、 Y轴调节旋转复位的复位弹簧， 固定连接定位座板上 侧部设置有 X、 Υ轴卧式螺杆螺母牵引机构， 所述螺杆螺母牵引机构 的牵引线连接端从复位弹簧外侧拐至上座板牵引端；与仪器固定连接 的转动板与上座板底侧部之间设置有 ζ轴调节复位弹簧，固定连接定 位座板上侧部设置有 ζ轴螺杆螺母牵引机构，所述 Ζ轴螺杆螺母牵引 机构的牵引线连接端从 τ轴复位弹簧旁侧与连接在转动板上的 ζ轴复 位弹簧定位端板相连接。 The adjustable connecting seat plate according to claim 3, wherein: the fixed connecting positioning seat plate and the upper seat plate are respectively vertically arranged to connect the upper seat plate with respect to the fixed connection The positioning seat plate adjusts the rotation reset return spring along the X and Y axes, and the X, the Υ shaft horizontal screw nut traction mechanism is disposed on the side of the fixed connection positioning seat plate, and the traction wire connection end of the screw nut traction mechanism is from the return spring The outer side is turned to the traction end of the upper seat plate; a pivot adjustment spring is disposed between the rotating plate fixedly connected to the instrument and the bottom side of the upper seat plate, and a side of the fixed connection positioning seat plate is provided with a boring screw nut pulling mechanism, The pull wire connection end of the Ζ shaft screw nut traction mechanism is connected from the side of the τ axis return spring to the ζ shaft return spring positioning end plate connected to the rotating plate.
6、 根据权利要求 4或 5所述的可调节连接座板， 其特征在于： 所述 X、 Υ、 Ζ轴螺杆螺母牵引机构并排设置， 螺杆螺母牵引机构的调节旋 钮位于同一侧端。  The adjustable connecting seat plate according to claim 4 or 5, wherein: the X, Υ, and Ζ shaft screw nut pulling mechanisms are arranged side by side, and the adjusting knobs of the screw nut pulling mechanism are located at the same side end.
PCT/CN2011/073546 2011-03-10 2011-04-29 Adjustable connecting seat plate WO2012119342A1 (en)

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CN110169780A (en) * 2019-05-13 2019-08-27 飞瑞医疗器械(嘉兴)有限公司 Beam-defining clipper, X-ray production apparatus and its adjusting method
CN111802329B (en) * 2020-07-31 2023-08-08 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） Artificial insemination device

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