CN202947551U - 一种高精度数显卡尺 - Google Patents

一种高精度数显卡尺 Download PDF

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Publication number
CN202947551U
CN202947551U CN 201220389452 CN201220389452U CN202947551U CN 202947551 U CN202947551 U CN 202947551U CN 201220389452 CN201220389452 CN 201220389452 CN 201220389452 U CN201220389452 U CN 201220389452U CN 202947551 U CN202947551 U CN 202947551U
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Prior art keywords
caliper
digital display
precision
frame
chi frame
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CN 201220389452
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English (en)
Inventor
闫列雪
林强兴
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Guilin Guanglu Measuring Instrument Co ltd
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GUANGLU DIGITAL MEASURE-CONTROL Co Ltd GUILIN
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Priority to CN 201220389452 priority Critical patent/CN202947551U/zh
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Abstract

一种属于测量仪器的高精度数显卡尺，主要由尺身、尺框、深度尺杆、玻璃栅条和数显组件构成。尺身与尺框滑动连接，深度尺杆与尺框铆接，锁紧螺钉与尺框上侧面螺纹连接，玻璃栅条与尺身栅槽粘接，数显组件用十字槽平头螺钉与尺框上端面连接。该技术方案使高精度数显卡尺的精度上了一个精度等级。可广泛用于机械加工的检测和产品尺寸检验。

Description

一种高精度数显卡尺
技术领域
本实用新型涉及一种电子测量仪器，尤其是一种高精度数显卡尺。 
背景技术
现有的容栅数显卡尺0-150毫米和0-200毫米规格的精度为±0.03毫米，0-300毫米规格的精度为±0.04毫米，随着现代高端装备制造业的不断发展，对电子数显卡尺的精度要求在不断提高。 
发明内容
针对上述情况，本实用新型提供一种高精度数显卡尺，0-150毫米和0-200毫米规格的精度为±0.02毫米，0-300毫米规格的精度为±0.03毫米。 
本实用新型所采用的技术方案是：一种高精度数显卡尺主要由尺身、尺框、深度尺杆、玻璃栅条和数显组件构成。尺身与尺框滑动连接，深度尺杆与尺框铆接，玻璃栅条与尺身正面槽粘接，数显组件用螺钉与尺框连接，锁紧螺钉与尺框螺纹连接。尺框上有6个螺钉通孔和4个螺孔。 
采用上述方案后，使高精度数显卡尺的精度上了一个精度等级。可广泛用于机械加工的检测和产品尺寸检验。 
附图说明
图1为一种高精度数显卡尺结构示意图。 
图2为一种高精度数显卡尺A-A剖视图。 
图中1.尺身2.尺框3.深度尺杆4.锁紧螺钉5.十字槽平头螺钉6.玻璃栅条7.数显组件 
具体实施方式
从图1中可看出，尺身1与尺框2滑动连接，深度尺杆3与尺框2铆接，锁紧螺钉4与尺框2上侧面螺纹连接。 
图2中，玻璃栅条6与尺身1正面槽粘接，数显组件7用十字槽平头螺钉5与尺框2的上端面连接。 

Claims (2)

1.一种高精度数显卡尺，主要由尺身、尺框、深度尺杆、玻璃栅条和数显组件构成，尺身与尺框滑动连接，其特征是：玻璃栅条与尺身正面槽粘接，数显组件用螺钉与尺框连接，锁紧螺钉与尺框螺纹连接。 
2.根据权利要求1所述的一种高精度数显卡尺，其特征是：尺框上有6个螺钉通孔和4个螺孔。 
CN 201220389452 2012-08-06 2012-08-06 一种高精度数显卡尺 Expired - Lifetime CN202947551U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220389452 CN202947551U (zh) 2012-08-06 2012-08-06 一种高精度数显卡尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220389452 CN202947551U (zh) 2012-08-06 2012-08-06 一种高精度数显卡尺

Publications (1)

Publication Number Publication Date
CN202947551U true CN202947551U (zh) 2013-05-22

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Family Applications (1)

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CN 201220389452 Expired - Lifetime CN202947551U (zh) 2012-08-06 2012-08-06 一种高精度数显卡尺

Country Status (1)

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CN (1) CN202947551U (zh)

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Address after: 541004 No. 11 West Ming Road, the Guangxi Zhuang Autonomous Region hi tech Zone, Guilin

Patentee after: ORIENTAL TIMES MEDIA Corp.

Address before: 541004 No. 11 West Ming Road, the Guangxi Zhuang Autonomous Region hi tech Zone, Guilin

Patentee before: GUILIN MEASURING INSTRUMENT Co.,Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160107

Address after: 541000 No. 5, national hi tech Zone, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region

Patentee after: GUILIN GUANGLU MEASURING INSTRUMENT Co.,Ltd.

Address before: 541004 No. 11 West Ming Road, the Guangxi Zhuang Autonomous Region hi tech Zone, Guilin

Patentee before: ORIENTAL TIMES MEDIA Corp.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130522