CN202814347U - Grating ruler length measuring instrument - Google Patents
Grating ruler length measuring instrument Download PDFInfo
- Publication number
- CN202814347U CN202814347U CN 201220490557 CN201220490557U CN202814347U CN 202814347 U CN202814347 U CN 202814347U CN 201220490557 CN201220490557 CN 201220490557 CN 201220490557 U CN201220490557 U CN 201220490557U CN 202814347 U CN202814347 U CN 202814347U
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- CN
- China
- Prior art keywords
- scale
- ruler
- measuring instrument
- grating
- length measuring
- 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
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Abstract
The utility model discloses a grating ruler length measuring instrument which includes a measuring device (1) and a display device (2) which are electrically connected with each other. The display device (2) is provided with a power supply switch. The measuring device (1) includes a fixed ruler (11) and a movable ruler (12) which is arranged on the fixed ruler (11). The movable ruler (12) slides relative to the fixed ruler (11). The inside of the fixed ruler (11) is provided with a piece of grating glass (13). The fixed ruler (11) is in a V-shaped groove structure which stores a to-be-tested tube. The fixed ruler (11) is evenly provided with marks. The movable ruler (12) is provided with reference points which are corresponding to the marks. The grating ruler length measuring instrument possessing the above structure can carry out the accurate blanking, so the problems of blanking tube length inconsistency and low production efficiency are solved, the worker production efficiency is greatly improved, the manpower and the production hours are saved, and the production cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of grating scale length measuring instrument.
Background technology
The blanking survey instrument of present pipeline of the same trade manufacturing enterprise mostly is rule or easy frock.Be prone in process of production various measurements and blanking deviation.Have to carry out linear measure longimetry investigation and check later process arrangement professional, cause the waste of a large amount of manpowers, man-hour and production cost, the employee measures pipe fitting length with rule to carry out blanking, because the rule scale is thinner, sebific duct is crooked, sebific duct is different in size during blanking, and production efficiency is low, the sebific duct deviation is large.Pipeline manufacturing enterprise does not also have system thoroughly solution and control method to the precision of cutting length at present, and this grating scale blanking measuring equipment of the same trade is in space state always.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of grating scale length measuring instrument for problems of the prior art, its objective is by grating scale cutting length measuring instrument and carry out accurate discharge, employee's production efficiency is promoted greatly, saved manpower and production hour, greatly reduced production costs.
The technical solution of the utility model is measurement mechanism and the display device that this kind grating scale length measuring instrument comprises electrical connection, and described measurement mechanism comprises scale and the moving chi that is positioned on the scale, and moving chi slides with respect to scale; And scale is built-in with Grating glass, and described scale is the V-type groove structure of holding pipe fitting to be measured.
Be uniformly distributed with icon indicia on the described scale, described moving chi is provided with the reference point corresponding with described icon indicia.
Described display device is provided with power switch.
This kind grating scale length measuring instrument with said structure has the following advantages:
1. this kind grating scale length measuring instrument carries out accurate discharge by grating scale cutting length measuring instrument, and employee's production efficiency is promoted greatly, has saved manpower and production hour, and production cost also reduces greatly.
2. this kind grating scale length measuring instrument can be transferred to signal wire with detecting element institute sense data, the numerical value that the panel first row shows is pipe fitting length, this grating scale cutting length measuring instrument has thoroughly solved the low problem of the blanking pipe fitting production efficiency of making peace different in size.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present utility model.
In Fig. 1,1: measurement mechanism; 11: scale; 12: moving chi; 13: Grating glass; 2: display device.
Embodiment
By structure shown in Figure 1 as can be known, this kind grating scale length measuring instrument comprises measurement mechanism 1 and the display device 2 of electrical connection, and display device 2 is provided with power switch; Measurement mechanism 1 comprises scale 11 and the moving chi 12 that is positioned on the scale 11, and moving chi 12 slides with respect to scale 11; And scale 11 is built-in with Grating glass 13, and scale 11 is V-type groove structures of holding pipe fitting to be measured, is uniformly distributed with icon indicia on the scale 11, and moving chi 12 is provided with the reference point corresponding with described icon indicia.
The utility model patent relates to a kind of grating scale length measuring instrument equipment, and it comprises a scale, and a moving chi that is provided with reference point, and moving chi is located in addition side of scale, and scale is slide construction relatively.Be evenly distributed with pattern symbol on this scale; This scale is built-in with Grating glass, tested pipe fitting is put into the V-type groove, moving chi again slides, allow scale, pipe fitting, moving chi three be adjacent to, detecting element institute sense data can be transferred to signal wire, the numerical value that the panel first row shows is pipe fitting length, and this grating scale cutting length measuring instrument has thoroughly solved the low problem of the blanking pipe fitting production efficiency of making peace different in size.
At first power supply is connected during use, open the power switch of control panel back; Secondly the moving chi that slides is fitted by itself and scale, presses the button on the panel, allows the first hurdle show that numeral is 0.000; Slide at last and move chi, tested pipe fitting is placed on (between moving chi 12 and the scale 11) in the V-type groove, the moving chi 12 that slides again allows scale 11, pipe fitting, moving chi 12 threes be adjacent to, and the numerical value of panel first row demonstration is pipe fitting length.This measuring instrument cost is low, processing is easy, convenient operation, production efficiency are high, and blanking is firm, attractive in appearance, and is safe and reliable.
Claims (3)
1. grating scale length measuring instrument, it is characterized in that: described grating scale length measuring instrument comprises measurement mechanism (1) and the display device (2) of electrical connection, described measurement mechanism (1) comprises scale (11) and is positioned at moving chi (12) on the scale (11) that moving chi (12) slides with respect to scale (11); And scale (11) is built-in with Grating glass (13), and described scale (11) is the V-type groove structure of holding pipe fitting to be measured.
2. a kind of grating scale length measuring instrument according to claim 1, it is characterized in that: described scale is uniformly distributed with icon indicia on (11), and described moving chi (12) is provided with the reference point corresponding with described icon indicia.
3. a kind of grating scale length measuring instrument according to claim 1 and 2, it is characterized in that: described display device (2) is provided with power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490557 CN202814347U (en) | 2012-09-21 | 2012-09-21 | Grating ruler length measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490557 CN202814347U (en) | 2012-09-21 | 2012-09-21 | Grating ruler length measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814347U true CN202814347U (en) | 2013-03-20 |
Family
ID=47873208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220490557 Expired - Fee Related CN202814347U (en) | 2012-09-21 | 2012-09-21 | Grating ruler length measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814347U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471844A (en) * | 2013-06-15 | 2013-12-25 | 芜湖佳先传动轴有限公司 | Constant-velocity universal joint drive shaft assembly measuring workbench |
| CN106441187A (en) * | 2016-08-26 | 2017-02-22 | 安徽中鼎金亚汽车管件制造有限公司 | Length measurement gauge for automobile muffler pipes |
| CN109931859A (en) * | 2019-04-10 | 2019-06-25 | 重庆理工大学 | Linear displacement transducer with complementary coupling structure |
| CN114074117A (en) * | 2020-08-18 | 2022-02-22 | 北京京诚瑞信长材工程技术有限公司 | Bar production line and size separation method and device applied to bar production line |
-
2012
- 2012-09-21 CN CN 201220490557 patent/CN202814347U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471844A (en) * | 2013-06-15 | 2013-12-25 | 芜湖佳先传动轴有限公司 | Constant-velocity universal joint drive shaft assembly measuring workbench |
| CN106441187A (en) * | 2016-08-26 | 2017-02-22 | 安徽中鼎金亚汽车管件制造有限公司 | Length measurement gauge for automobile muffler pipes |
| CN109931859A (en) * | 2019-04-10 | 2019-06-25 | 重庆理工大学 | Linear displacement transducer with complementary coupling structure |
| CN114074117A (en) * | 2020-08-18 | 2022-02-22 | 北京京诚瑞信长材工程技术有限公司 | Bar production line and size separation method and device applied to bar production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130921 |