CN204478997U - A kind of novel depth survey bar - Google Patents
A kind of novel depth survey bar Download PDFInfo
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- CN204478997U CN204478997U CN201520013005.8U CN201520013005U CN204478997U CN 204478997 U CN204478997 U CN 204478997U CN 201520013005 U CN201520013005 U CN 201520013005U CN 204478997 U CN204478997 U CN 204478997U
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- measuring rod
- depth measuring
- depth survey
- survey bar
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Abstract
本实用新型公开了一种新型深度测量杆，整体为一条细长扁钢，其特征是：深度测量杆上设有圆弧缺口而已凸台，圆弧缺口对称设置在凸台的附近。这种新型深度测量杆具有结构简单，易加工，对与之固定装配的卡尺尺框不需做任何特别加工，还可以少加工一个与深度测量杆配合的凹槽，装配时尺框不出现任何变形，利用自动焊接机及专用定位工装，极易实现自动化装配，效率高，利于批量化、经济化生产。
The utility model discloses a novel depth measuring rod, which is a long and slender flat steel as a whole. This new type of depth measuring rod has a simple structure and is easy to process. It does not need any special processing for the caliper frame fixedly assembled with it, and can also process one less groove for matching with the depth measuring rod. When assembling, the ruler frame does not appear any Deformation, using automatic welding machines and special positioning tooling, it is very easy to realize automatic assembly, high efficiency, and conducive to batch and economical production.
Description
所属技术领域 Technical field
本实用新型涉及一种测量工具领域，特别是一种新型深度测量杆。 The utility model relates to the field of measuring tools, in particular to a novel depth measuring rod.
背景技术 Background technique
现有卡尺的深度测量杆采用的是“L”型结构，该结构加工工序烦杂，不利于经济化、批量化生产。与卡尺尺框固定装配时，采用机械铆压方法，卡尺尺框需加工凹槽与之配合，装配时，操作工人需先定位，然后挤压方式铆紧。这种深度测量杆的结构形式，不但对相互配合的装配尺寸要求高，且操作过程也不易于定位，对工人的技能水平要求较高，常有操作不当导致尺框易变形、铆压不牢等缺陷，无操作经验的工人很难在短时间内掌握操作技巧，同时难以实现批量快速装配和自动化装配。 The depth measuring rod of the existing caliper adopts an "L"-shaped structure, and the processing procedures of this structure are complicated, which is not conducive to economical and mass production. When fixedly assembling with the caliper frame, the mechanical riveting method is adopted, and the caliper frame needs to be processed with grooves to match it. When assembling, the operator needs to position first, and then squeeze the riveting method. The structure of this depth measuring rod not only has high requirements for the matching assembly size, but also is not easy to locate during the operation process, and requires a high level of skill of the workers. Improper operation often leads to deformation of the ruler frame and weak riveting. And other defects, it is difficult for inexperienced workers to master the operation skills in a short period of time, and it is difficult to realize batch rapid assembly and automatic assembly.
发明内容 Contents of the invention
针对上述情况，本实用新型公开一种新型深度测量杆，这种新型深度测量杆结构简单，易加工，与卡尺尺框固定装配时采用专用工装定位并用焊接方式焊接牢固，操作简单，易实现大批量装配及自动化装配，利于经济化生产。 In view of the above situation, the utility model discloses a new type of depth measuring rod. This new type of depth measuring rod has a simple structure and is easy to process. Batch assembly and automatic assembly are conducive to economical production.
为达到上述目的，本实用新型所采用的技术方案是：一种新型深度测量杆，整体为一条细长扁钢，其与卡尺尺框固定装配的位置设置有小凸台，作为与卡尺尺框装配时的焊点，小凸台附近设置有一对相互对称的圆弧缺口，以消除焊接时的应力集中，防止深度测量杆断裂。 In order to achieve the above purpose, the technical solution adopted by the utility model is: a new type of depth measuring rod, which is a long and thin flat steel as a whole, and a small boss is arranged at the position where it is fixedly assembled with the caliper frame. At the welding spot during assembly, a pair of mutually symmetrical arc notches are arranged near the small boss to eliminate stress concentration during welding and prevent the depth measuring rod from breaking.
采用上述方案后，一种新型深度测量杆具有结构简单，易加工，对与之固定装配的卡尺尺框不需做任何特别加工，还可以少加工一个与深度测量杆配合的凹槽，装配时尺框不出现任何变形，利用自动焊接机及专用定位工装，极易实现自动化装配，效率高，利于批量化、经济化生产。 After adopting the above scheme, a new type of depth measuring rod has a simple structure and is easy to process. The caliper frame fixedly assembled with it does not need any special processing, and one less groove for matching the depth measuring rod can be processed. There is no deformation of the ruler frame. Using automatic welding machine and special positioning tooling, it is very easy to realize automatic assembly, high efficiency, and conducive to batch and economical production.
附图说明 Description of drawings
图1 为一种新型深度测量杆的结构简图。 Figure 1 is a schematic diagram of the structure of a new type of depth measuring rod.
图2 为一种新型深度测量杆的右视图。 Figure 2 is a right view of a new type of depth measuring rod.
图3 为A的局部放大图。 Figure 3 is a partial enlarged view of A.
图中：1、深度测量杆；2、圆弧缺口；3、凸台。 In the figure: 1. Depth measuring rod; 2. Arc notch; 3. Boss.
具体实施方案 specific implementation plan
从上述说明和结构示意图可以看出： It can be seen from the above description and structural diagram that:
深度测量杆1上设置有圆弧缺口2及凸台3，圆弧缺口2成对并对称设置在凸台3的附近。 The depth measuring rod 1 is provided with arc notches 2 and bosses 3 , and the arc notches 2 are paired and arranged symmetrically near the bosses 3 .
装配时，凸台3作为焊接接触点与卡尺尺框接触，用焊接机焊接即可实现牢固安装，配合专用定位工装夹具，可准确定位。 During assembly, the boss 3 is in contact with the frame of the caliper as a welding contact point, which can be firmly installed by welding with a welding machine, and can be accurately positioned by cooperating with a special positioning fixture.
制造时，圆弧缺口2、凸台3的数量、位置排列、间距可根据与之装配的卡尺尺框工件大小、牢固程度功效目标设定。 During manufacture, the quantity, position arrangement and spacing of the arc notches 2 and the bosses 3 can be set according to the size and firmness of the caliper frame workpiece assembled therewith.
上面所述的实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明的构思和范围进行限定，在不脱离本发明设计构思前提下，本领域中普通工程技术人员对本发明的技术方案作出的各种变型和改进，均应落入本发明的保护范围，本发明请求保护的技术内容已经全部记载在权利要求书中。 The above-described embodiments are only described to the preferred implementation of the present invention, and are not intended to limit the concept and scope of the present invention. Under the premise of not departing from the design concept of the present invention, ordinary engineers and technicians in the field can make technical solutions of the present invention. The various modifications and improvements should fall within the protection scope of the present invention, and the technical content claimed in the present invention has been fully recorded in the claims.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013005.8U CN204478997U (en) | 2015-01-09 | 2015-01-09 | A kind of novel depth survey bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013005.8U CN204478997U (en) | 2015-01-09 | 2015-01-09 | A kind of novel depth survey bar |
Publications (1)
| Publication Number | Publication Date |
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| CN204478997U true CN204478997U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520013005.8U Expired - Lifetime CN204478997U (en) | 2015-01-09 | 2015-01-09 | A kind of novel depth survey bar |
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| CN (1) | CN204478997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116294887A (en) * | 2023-03-10 | 2023-06-23 | 桂林广陆数字测控有限公司 | A ceramic measuring claw structure and caliper |
-
2015
- 2015-01-09 CN CN201520013005.8U patent/CN204478997U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116294887A (en) * | 2023-03-10 | 2023-06-23 | 桂林广陆数字测控有限公司 | A ceramic measuring claw structure and caliper |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
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. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160112 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. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150715 |