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CN2645068Y - Revolving table apparatus for light guide parameter tester - Google Patents

Revolving table apparatus for light guide parameter tester Download PDF

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Publication number
CN2645068Y
CN2645068Y CN03251961.3U CN03251961U CN2645068Y CN 2645068 Y CN2645068 Y CN 2645068Y CN 03251961 U CN03251961 U CN 03251961U CN 2645068 Y CN2645068 Y CN 2645068Y
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CN
China
Prior art keywords
base
fixedly connected
locking frame
parameter tester
shaft sleeve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN03251961.3U
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Chinese (zh)
Inventor
张永祥
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Changchun No1 Optics Co Ltd
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Changchun No1 Optics Co Ltd
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Priority to CN03251961.3U priority Critical patent/CN2645068Y/en
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    • 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

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  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

本实用新型涉及一种光波导参数测试仪的转台装置，属于一种光波导参数测试仪的部件。微调机构1与底座5转动连接，锁紧钉4与锁紧架3转动连接，拉簧2的一端与该锁紧架固定连接，另一端固定在机壳上，盖板7与底座5固定连接，该底座与支承轴12固定连接，该支承轴与轴套11转动连接，光栅盘8粘接在该轴套上，转盘6与该轴套固定连接，光电接收组件9与底座5固定连接，数显组件10通过导线与该光电接收组件连接，优点在于：结构简单，操作方便，数字显示，检测精度高，功能齐全。

Figure 03251961

The utility model relates to a turntable device of an optical waveguide parameter tester, which belongs to a component of the optical waveguide parameter tester. The fine-tuning mechanism 1 is rotatably connected with the base 5, the locking nail 4 is rotatably connected with the locking frame 3, one end of the extension spring 2 is fixedly connected with the locking frame, and the other end is fixed on the casing, and the cover plate 7 is fixedly connected with the base 5 , the base is fixedly connected to the support shaft 12, the support shaft is rotatably connected to the shaft sleeve 11, the grating disk 8 is bonded to the shaft sleeve, the turntable 6 is fixedly connected to the shaft sleeve, the photoelectric receiving assembly 9 is fixedly connected to the base 5, The digital display component 10 is connected with the photoelectric receiving component through wires, and has the advantages of simple structure, convenient operation, digital display, high detection accuracy and complete functions.

Figure 03251961

Description

光波导参数测试仪的转台装置Turntable device of optical waveguide parameter tester

技术领域technical field

本实用新型属于一种光波导参数测试仪的部件。The utility model belongs to a component of an optical waveguide parameter tester.

背景技术Background technique

目前，光波导参数测试仪中的转台大多数采用蜗轮、蜗杆结构，缺少快转功能，使用不方便。At present, most of the turntables in the optical waveguide parameter tester adopt the structure of worm gear and worm, which lack the function of quick turn and are inconvenient to use.

发明内容Contents of the invention

本实用新型提供一种光波导参数测试仪的转台装置，解决了现有技术缺少快转功能，使用不方便等问题。本实用新型采取的具体技术方案是：微调机构1与底座5转动连接，锁紧钉4与锁紧架3转动连接，拉簧2的一端与该锁紧架固定连接，另一端固定在机壳上，盖板7与底座5固定连接，该底座与支承轴12固定连接，该支承轴与轴套11转动连接，光栅盘8粘接在该轴套上，转盘6与该轴套固定连接，光电接收组件9与底座5固定连接，数显组件10通过导线与该光电接收组件连接，锁紧架3套接在轴套11上。使用时，当需要快速旋转时松开锁紧钉4，锁紧架3与轴套11分离，用手直接转动轻转盘6，通过盖板7的辅助基点来叛断是否接近测量值。当接近测量值时停止转动，用锁紧钉4使锁紧架3与轴套11结合为一体，通过微调机构1来转动锁紧架3，从而使转盘6微转并从数显组件上显示转角值。转盘6上的分度线只是用来粗略的判断转角的位置，不作为读取数值的依据，真正准确的数值由数显组件10提供。The utility model provides a turntable device of an optical waveguide parameter tester, which solves the problems of lack of fast turn function and inconvenient use in the prior art. The specific technical scheme adopted by the utility model is: the fine-tuning mechanism 1 is connected with the base 5 in rotation, the locking nail 4 is connected with the locking frame 3 in rotation, one end of the tension spring 2 is fixedly connected with the locking frame, and the other end is fixed on the casing Above, the cover plate 7 is fixedly connected to the base 5, the base is fixedly connected to the support shaft 12, the support shaft is rotatably connected to the shaft sleeve 11, the grating disc 8 is bonded to the shaft sleeve, and the turntable 6 is fixedly connected to the shaft sleeve. The photoelectric receiving assembly 9 is fixedly connected with the base 5 , the digital display assembly 10 is connected with the photoelectric receiving assembly through wires, and the locking frame 3 is sleeved on the shaft sleeve 11 . During use, loosen locking nail 4 when needing fast rotation, locking frame 3 separates from axle sleeve 11, directly rotate light turntable 6 by hand, and judge whether to be close to measured value by the auxiliary base point of cover plate 7. When it is close to the measured value, stop the rotation, use the locking nail 4 to combine the locking frame 3 with the shaft sleeve 11, and turn the locking frame 3 through the fine-tuning mechanism 1, so that the turntable 6 is slightly rotated and displayed on the digital display assembly Corner value. The index line on the turntable 6 is only used to roughly judge the position of the rotation angle, and is not used as the basis for reading the value, and the really accurate value is provided by the digital display unit 10 .

本实用新型的优点在于：结构简单，操作方便，数字显示，检测精度高，功能齐全。The utility model has the advantages of simple structure, convenient operation, digital display, high detection precision and complete functions.

附图说明：Description of drawings:

图1为本实用新型结构示意图；Fig. 1 is a structural representation of the utility model;

图2为图1的A-A剖示图。Fig. 2 is a sectional view of A-A of Fig. 1 .

具体实施方式：Detailed ways:

微调机构1与底座5转动连接，锁紧钉4与锁紧架3转动连接，拉簧2的一端与该锁紧架固定连接，另一端固定在机壳上，盖板7与底座5固定连接，该底座与支承轴12固定连接，该支承轴与轴套11转动连接，光栅盘8粘接在该轴套上，转盘6与该轴套固定连接，光电接收组件9与底座5固定连接，数显组件10通过导线与该光电接收组件连接，锁紧架3套接在轴套11上。The fine-tuning mechanism 1 is rotatably connected with the base 5, the locking nail 4 is rotatably connected with the locking frame 3, one end of the tension spring 2 is fixedly connected with the locking frame, and the other end is fixed on the casing, and the cover plate 7 is fixedly connected with the base 5 , the base is fixedly connected to the support shaft 12, the support shaft is rotatably connected to the shaft sleeve 11, the grating disk 8 is bonded to the shaft sleeve, the turntable 6 is fixedly connected to the shaft sleeve, the photoelectric receiving assembly 9 is fixedly connected to the base 5, The digital display assembly 10 is connected with the photoelectric receiving assembly through wires, and the locking frame 3 is sleeved on the shaft sleeve 11 .

Claims (1)

1, a kind of rotation table device of optical waveguide parameter tester, it is characterized in that: micro-adjusting mechanism (1) is rotationally connected with base (5), locking nail (4) is rotationally connected with locking frame (3), one end of extension spring (2) is fixedlyed connected with this locking frame, the other end is fixed on the casing, cover plate (7) is fixedlyed connected with base (5), this base is fixedlyed connected with bolster (12), this bolster and axle sleeve (11) are rotationally connected, grating dish (8) is bonded on this axle sleeve, and rotating disk (6) is fixedlyed connected with this axle sleeve, and photoelectricity receiving unit (9) is fixedlyed connected with base (5), digital display assembly (10) is connected with this photoelectricity receiving unit by lead, and locking frame (3) is socketed on the axle sleeve (11).
CN03251961.3U 2003-07-10 2003-07-10 Revolving table apparatus for light guide parameter tester Expired - Fee Related CN2645068Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN03251961.3U CN2645068Y (en) 2003-07-10 2003-07-10 Revolving table apparatus for light guide parameter tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN03251961.3U CN2645068Y (en) 2003-07-10 2003-07-10 Revolving table apparatus for light guide parameter tester

Publications (1)

Publication Number Publication Date
CN2645068Y true CN2645068Y (en) 2004-09-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100356156C (en) * 2004-12-09 2007-12-19 上海交通大学 Light waveguide parameter measurer
CN104214179A (en) * 2014-08-26 2014-12-17 中国科学院长春光学精密机械与物理研究所 Suspended adsorption type automatic adhering device for indicating gratings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100356156C (en) * 2004-12-09 2007-12-19 上海交通大学 Light waveguide parameter measurer
CN104214179A (en) * 2014-08-26 2014-12-17 中国科学院长春光学精密机械与物理研究所 Suspended adsorption type automatic adhering device for indicating gratings

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C19 Lapse of patent right due to non-payment of the annual fee
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