CN107202568B - 赤道仪锁紧装置 - Google Patents

赤道仪锁紧装置 Download PDF

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CN107202568B
CN107202568B CN201710637241.0A CN201710637241A CN107202568B CN 107202568 B CN107202568 B CN 107202568B CN 201710637241 A CN201710637241 A CN 201710637241A CN 107202568 B CN107202568 B CN 107202568B
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declination
angle
block
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locking
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CN107202568A (zh
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沈达忠
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Nantong Schmidt Opto Electrical Technology Co ltd
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/165—Equatorial mounts
    • 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
    • F16M11/041—Allowing quick release of the apparatus
    • 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
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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
    • F16M11/18—Heads with mechanism for moving 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
    • 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
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
    • F16M11/2042—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction constituted of several dependent joints
    • F16M11/205—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction constituted of several dependent joints the axis of rotation intersecting in a single point, e.g. gimbals
    • 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
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
    • F16M11/2057—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction for tilting and rolling
    • 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
    • F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
    • 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
    • F16M13/022—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 repositionable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • 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
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Abstract

本发明涉及一种赤道仪，具体涉及一种赤道仪锁紧装置，一种赤道仪锁紧装置，它包括偏角锁紧手柄、偏角锁紧块、铜垫片、偏角蜗轮并圈、赤纬轴并圈、张紧块A、张紧块B、时角锁紧手柄、镜筒座、偏角基座、偏角蜗杆、偏角蜗轮、时角基座、时角蜗杆、时角蜗轮、时角基座轴承、赤纬轴、赤经轴，优点是设计合理，结构巧妙，通过设计了张紧块与张紧块，使得偏角蜗轮与赤经轴以及时角蜗轮与赤纬轴之间配合更加紧密，从而增加了赤道仪的精准度。

Description

赤道仪锁紧装置
技术领域
本发明涉及一种赤道仪，具体涉及一种赤道仪锁紧装置。
背景技术
赤道仪是一种常见的测量角度的仪器，其通常与天文望远镜等配合用以进行天文观测，并为天文现象和天文学研究提供测量科学数据，一般来说，由于赤道仪必须在三维空间上作出复合角度的调整动作，故其托架必须具有较高的精密度，从而可精准的调整配套望远镜的观测角度，实现对天体的精准定位及实时跟踪，以往蜗轮与轴之间的配合不紧密，导致仪器的精度降低。
发明内容
为了解决上述的问题，本发明提出了一种赤道仪锁紧装置，设计合理，结构巧妙，大大提升了赤道仪的精度。
本发明的技术方案：
一种赤道仪锁紧装置，其特征在于，它包括张紧块A、张紧块B、偏角锁紧手柄、偏角锁紧块、铜垫片、偏角蜗轮并圈 、赤纬轴并圈 、时角锁紧手柄、镜筒座、偏角基座、偏角蜗杆、偏角蜗轮、时角基座、时角蜗杆、时角蜗轮、时角基座轴承、赤纬轴、赤经轴；
偏角基座内部设计有赤纬轴安装腔，赤纬轴固定安装在偏角基座内部，在赤纬轴的内壁径向设计有张紧通孔，张紧通孔内部设置有张紧块组件，偏角锁紧块呈圆锥形块状，在赤纬轴的上端设计有锁紧块安装腔，偏角锁紧块放置在赤纬轴的锁紧块安装腔内，在偏角锁紧块上方设计有偏角锁紧手柄，偏角锁紧手柄与偏角锁紧块固定连接，在偏角锁紧手柄上固定连接有镜筒座，在赤纬轴的上下各设置安装了时角基座轴承，时角基座轴承套在赤纬轴上与赤纬轴固定连接，在上方的时角基座轴承的上方设计有偏角蜗轮并圈，在下方的时角基座轴承的下方设计有赤纬轴并圈，在偏角蜗轮并圈的上方设置有偏角蜗轮，且在偏角蜗轮与偏角蜗轮并圈之间以及偏角蜗轮与赤纬轴之间设计有铜垫片，偏角蜗轮套在赤纬轴上与赤纬轴固定连接，偏角蜗轮的左侧设计有偏角蜗杆，偏角蜗杆与偏角蜗轮啮合连接；
偏角基座呈长方体，在偏角基座的下方两端设计有两个连接架，时角基座位于偏角基座的下方，赤经轴通过定位组件与时角基座固定连接，赤经轴贯穿了偏角基座下方两端的连接架与时角基座，在赤经轴的两端与偏角基座连接架交汇处设计有时角基座轴承，时角基座轴承与赤经轴之间固定连接，通过赤经轴将偏角基座与时角基座都连接在一起，赤经轴内部设计有时角锁紧手柄安装腔，时角锁紧手柄安装在时角手柄安装腔内，时角锁紧手柄下端呈圆锥状，在赤经轴内部设计了张紧通孔，张紧通孔内部设置有张紧块组件，赤经轴的右端套有时角蜗轮，在时角蜗轮的上方设计有时角蜗杆，时角蜗轮与时角蜗杆啮合连接，在时角蜗轮与赤经轴之间的左右两侧分别设计有铜垫片。
所述的张紧块组件分为张紧块A与张紧块B，张紧块A放置在赤纬轴内壁的张紧通孔内，张紧块A设计有凹形槽，凹槽为梯形状，槽口宽槽底窄，张紧块B呈梯形块状，张紧块B正好能与张紧块A的凹槽相契合，且张紧块B梯形块较长的那一面设计成倾斜面，与偏角锁紧块下端圆柱形斜边正好相贴合。
所述的在赤纬轴的左侧以及赤经轴的右上方分别设置有电机，两个电机上分别连接有偏角蜗杆组件与时角蜗杆组件。
本发明优点设计合理，结构巧妙，通过设计了张紧块与张紧块，使得偏角蜗轮与赤经轴以及时角蜗轮与赤纬轴之间配合更加紧密，从而增加了赤道仪的精准度。
附图说明
图1是本发明赤纬轴示意图。
图2是本发明赤纬轴张紧块截面示意图。
图3是本发明赤经轴示意图。
图4是本发明赤经轴张紧块截面示意图。
图5是本发明的示意图。
参照图1-5，一种赤道仪锁紧装置，它包括张紧块A10、张紧块B12、偏角锁紧手柄20、偏角锁紧块19、铜垫片8、偏角蜗轮并圈7、赤纬轴并圈4、时角锁紧手柄18、镜筒座11、偏角基座14、偏角蜗杆5、偏角蜗轮13、时角基座1、时角蜗杆16、时角蜗轮17、时角基座轴承3、赤纬轴9、赤经轴2。
偏角基座14内部设计有赤纬轴9安装腔，赤纬轴9固定安装在偏角基座14内部，在赤纬轴9的内壁径向设计有张紧通孔，张紧通孔内部设置有张紧块组件，偏角锁紧块19呈圆锥形块状，在赤纬轴9的上端设计有锁紧块安装腔，偏角锁紧块19放置在赤纬轴的锁紧块安装腔内，在偏角锁紧块19上方设计有偏角锁紧手柄20，偏角锁紧手柄20与偏角锁紧块19固定连接，在偏角锁紧手柄20上固定连接有镜筒座11，在赤纬轴9的上下各设置安装了时角基座轴承3，时角基座轴承套3在赤纬轴9上与赤纬轴9固定连接，在上方的时角基座轴承3的上方设计有偏角蜗轮并圈7，在下方的时角基座轴承3的下方设计有赤纬轴并圈4，在偏角蜗轮并圈7的上方设置有偏角蜗轮13，且在偏角蜗轮13与偏角蜗轮并圈7之间以及偏角蜗轮13与赤纬轴2之间设计有铜垫片8，偏角蜗轮13套在赤纬轴9上与赤纬轴9固定连接，偏角蜗轮13的左侧设计有偏角蜗杆5，偏角蜗杆5与偏角蜗轮13啮合连接；
偏角基座14呈长方体，在偏角基座14的下方两端设计有两个连接架，时角基座1位于偏角基座14的下方，赤经轴2通过定位组件与时角基座固定连接，赤经轴2贯穿了偏角基座14下方两端的连接架与时角基座1，在赤经轴2的两端与偏角基座14连接架交汇处设计有时角基座轴承3，时角基座轴承3与赤经轴2之间固定连接，通过赤经轴2将偏角基座14与时角基座1都连接在一起，赤经轴2内部设计有时角锁紧手柄安装腔，时角锁紧手柄18安装在时角手柄安装腔内，时角锁紧手柄18下端呈圆锥状，在赤经轴2内部设计了张紧通孔，张紧通孔内部设置有张紧块组件，赤经轴2的右端套有时角蜗轮17，在时角蜗轮的上方设计有时角蜗杆16，时角蜗轮17与时角蜗杆16啮合连接，在时角蜗轮17与赤经轴2之间的左右两侧分别设计有铜垫片8。
所述的张紧块组件分为张紧块A10与张紧块B12，张紧块A10放置在赤纬轴内壁的张紧通孔内，张紧块A10设计有凹形槽，凹槽为梯形状，槽口宽槽底窄，张紧块B12呈梯形块状，张紧块B12正好能与张紧块A10的凹槽相契合，且张紧块B12梯形块较长的那一面设计成倾斜面，与偏角锁紧块下端圆柱形斜边正好相贴合。
所述的在赤纬轴的左右两侧分别设置有电机15，两个电机15上分别连接有偏角蜗杆组件6与时角蜗杆组件21。
本发明使用时，托架通过两个蜗杆组件（由电机及蜗杆组装而成）驱动蜗轮旋转从而带动偏角机构及时角机构工作，当时角锁紧手柄及偏角锁紧手柄松开时，偏角蜗轮跟赤韦轴脱离，时角蜗轮跟赤经轴脱离，这样可以手动转动时角机构及偏角机构，锁紧则只能两个蜗杆组件带动，锁紧机构方面是将偏角手柄顺时针旋转（偏角手柄及偏角锁紧块通过螺钉固定为一体）从而使带锥度的偏角锁紧块向下移动再推动张紧块B向外张紧由于张紧块带有锥度，从而使张紧块A向两边扩张，最后将偏角蜗轮及赤韦轴抱紧，反之将偏角蜗轮及赤韦轴脱离，时角机构原理同偏角机构，这样的优点是当蜗轮跟轴抱紧时蜗轮不会处现偏心现象，这样跟踪精度更高。

Claims (3)

1.一种赤道仪锁紧装置，其特征在于，它包括张紧块A、张紧块B、偏角锁紧手柄、偏角锁紧块、铜垫片、偏角蜗轮并圈 、赤纬轴并圈 、时角锁紧手柄、镜筒座、偏角基座、偏角蜗杆、偏角蜗轮、时角基座、时角蜗杆、时角蜗轮、时角基座轴承、赤纬轴、赤经轴；
偏角基座内部设计有赤纬轴安装腔，赤纬轴固定安装在偏角基座内部，在赤纬轴的内壁径向设计有张紧通孔，张紧通孔内部设置有张紧块组件，偏角锁紧块呈圆锥形块状，在赤纬轴的上端设计有锁紧块安装腔，偏角锁紧块放置在赤纬轴的锁紧块安装腔内，在偏角锁紧块上方设计有偏角锁紧手柄，偏角锁紧手柄与偏角锁紧块固定连接，在偏角锁紧手柄上固定连接有镜筒座，在赤纬轴的上下各设置安装了时角基座轴承，时角基座轴承套在赤纬轴上与赤纬轴固定连接，在上方的时角基座轴承的上方设计有偏角蜗轮并圈，在下方的时角基座轴承的下方设计有赤纬轴并圈，在偏角蜗轮并圈的上方设置有偏角蜗轮，且在偏角蜗轮与偏角蜗轮并圈之间以及偏角蜗轮与赤纬轴之间设计有铜垫片，偏角蜗轮套在赤纬轴上与赤纬轴固定连接，偏角蜗轮的左侧设计有偏角蜗杆，偏角蜗杆与偏角蜗轮啮合连接；
在偏角基座的下方两端设计有两个连接架，时角基座位于偏角基座的下方，赤经轴通过定位组件与时角基座固定连接，赤经轴贯穿了偏角基座下方两端的连接架与时角基座，在赤经轴的两端与偏角基座连接架交汇处设计有时角基座轴承，时角基座轴承与赤经轴之间固定连接，通过赤经轴将偏角基座与时角基座都连接在一起，赤经轴内部设计有时角锁紧手柄安装腔，时角锁紧手柄安装在时角手柄安装腔内，时角锁紧手柄下端呈圆锥状，在赤经轴内部设计了张紧通孔，张紧通孔内部设置有张紧块组件，赤经轴的右端套有时角蜗轮，在时角蜗轮的上方设计有时角蜗杆，时角蜗轮与时角蜗杆啮合连接，在时角蜗轮与赤经轴之间的左右两侧分别设计有铜垫片。
2.根据权利要求1所述的一种赤道仪锁紧装置，其特征在于，张紧块组件包括张紧块A与张紧块B，张紧块A放置在赤纬轴内壁的张紧通孔内，张紧块A设计有凹形槽，凹槽为梯形状，槽口宽槽底窄，张紧块B呈梯形块状，张紧块B正好能与张紧块A的凹形槽相契合，且张紧块B梯形块较长的那一面设计成倾斜面，与偏角锁紧块下端圆柱形斜边正好相贴合。
3.根据权利要求1所述的一种赤道仪锁紧装置，其特征在于，在赤纬轴的左右两侧分别设置有电机，两个电机上分别连接有偏角蜗杆组件与时角蜗杆组件。
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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107270865B (zh) 2017-07-31 2023-06-09 南通斯密特森光电科技有限公司 一种稳定承重的赤道仪机构
CN107202568B (zh) * 2017-07-31 2023-06-02 南通斯密特森光电科技有限公司 赤道仪锁紧装置
CN108031931A (zh) * 2017-11-20 2018-05-15 哈尔滨理工大学 一种大螺距螺纹件车铣复合装置
CN108227176B (zh) * 2018-03-09 2024-02-13 南通斯密特森光电科技有限公司 一种稳定轻便的赤道仪
CN112491427B (zh) * 2020-11-17 2022-06-07 湖南思极科技有限公司 一种用于通讯信号塔无线信号发射设备的安装方法
CN115182967A (zh) 2021-04-02 2022-10-14 南通斯密特森光电科技有限公司 弹性蜗轮组件及其应用
EP4067966A1 (en) * 2021-04-02 2022-10-05 Nantong Schmidt Opto-Electrical Technology Co., Ltd. Elastic worm gear assembly and use thereof
USD1000496S1 (en) * 2023-03-28 2023-10-03 Yinbao Chen Astronomical telescope altazimuth mount

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942865A (en) * 1972-02-25 1976-03-09 Rand Alan E Portable telescope
US4202110A (en) * 1979-05-18 1980-05-13 Keuffel & Esser Company Theodolite tangent screw system
US4929118A (en) * 1988-09-26 1990-05-29 Anderson Ronald L Shaft mounted locking means
JP2790584B2 (ja) * 1992-12-10 1998-08-27 修一 増永 双眼反射望遠鏡
JP3875742B2 (ja) * 1996-04-11 2007-01-31 ペンタックス株式会社 極軸望遠鏡のコンバータ
US6563636B1 (en) * 1998-10-26 2003-05-13 Meade Instruments, Corp. Telescope system having an intelligent motor controller
CN2371570Y (zh) * 1999-04-14 2000-03-29 昆明玉麟光学有限公司 天体望远镜用赤道仪
JP3999121B2 (ja) 2002-12-27 2007-10-31 ペンタックス株式会社 赤道儀
DE10326412A1 (de) * 2003-06-12 2004-12-30 Walter Keller Transportable parallaktische Montierung für die astronomische Himmelsbeobachtung
ES2337812T5 (es) * 2006-09-11 2013-12-27 Astelco Systems Gmbh Montura de telescopio
CN102207381B (zh) 2011-03-18 2013-09-04 苏州信达光电科技有限公司 赤道经纬仪复合托架
US20120307356A1 (en) * 2011-06-05 2012-12-06 Ning Xu Technique for Telescope Polar Alignment
US8619360B2 (en) * 2012-03-28 2013-12-31 Nanjing Ioptron Scientific Inc. Ltd. Technique for telescope balance
CN202748534U (zh) * 2012-07-31 2013-02-20 宁波舜宇电子有限公司 一种用于经纬台或赤道仪的偏心轴锁紧装置
CN102866496A (zh) * 2012-10-18 2013-01-09 南京艾顿光电科技有限公司 平衡式赤道仪
CN104570317A (zh) * 2013-10-29 2015-04-29 南京艾顿光电科技有限公司 一种赤道仪
CN203894470U (zh) * 2013-12-30 2014-10-22 南京艾顿光电科技有限公司 一种赤道仪
CN104019333B (zh) 2014-06-18 2016-04-20 南通斯密特森光电科技有限公司 一种星野赤道仪托架装置
ITUB20153028A1 (it) * 2015-08-10 2017-02-10 Primalucelab Isrl Apparato per astrofotografia
CN205561819U (zh) * 2016-02-06 2016-09-07 南通斯密特森光电科技有限公司 一种新型赤道仪
CN105627983B (zh) * 2016-02-06 2018-06-15 南通斯密特森光电科技有限公司 一种小型经纬仪托架之离合锁紧装置
CN105508446B (zh) * 2016-02-06 2018-06-05 南通斯密特森光电科技有限公司 一种赤道仪之离合锁紧装置
CN105674949B (zh) * 2016-02-06 2018-07-06 南通斯密特森光电科技有限公司 一种赤道仪
CN107202568B (zh) * 2017-07-31 2023-06-02 南通斯密特森光电科技有限公司 赤道仪锁紧装置
CN107270865B (zh) 2017-07-31 2023-06-09 南通斯密特森光电科技有限公司 一种稳定承重的赤道仪机构
CN207850351U (zh) * 2017-07-31 2018-09-11 南通斯密特森光电科技有限公司 赤道仪锁紧装置

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