CN104101281A - Relay convergence sheet special dimension measuring device - Google Patents
Relay convergence sheet special dimension measuring device Download PDFInfo
- Publication number
- CN104101281A CN104101281A CN201410363373.5A CN201410363373A CN104101281A CN 104101281 A CN104101281 A CN 104101281A CN 201410363373 A CN201410363373 A CN 201410363373A CN 104101281 A CN104101281 A CN 104101281A
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- China
- Prior art keywords
- relay
- screw
- base plate
- spring
- measuring device
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- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Disclosed is a relay convergence sheet special dimension measuring device. The relay convergence sheet special dimension measuring device comprises a knurled nut, a positioning block, a base plate, linings, a support, a clamping screw, a measuring head, a clamping pin, a spring, a baffle, a screw, a round pin and a dial indicator. The support is provided with an elastic lining; the dial indicator is arranged inside the hole of a support arm elastic lining and clamped onto the support through the clamping screw; the measuring head is threadedly connected to the dial indicator; the support is fastened onto the base plate; the baffle fixes the clamping pin and the spring onto the positioning block through the screw; the positioning block is arranged inside the slide groove of the base plate; the spring is arranged outside the clamping pin, and the clamping pin is connected with the knurled nut through the round pin. The relay convergence sheet special dimension measuring device has the advantages of being simple in structure, convenient to operate, high in measuring precision and small in measuring error.
Description
Technical field
The present invention relates to a kind of electromagnetic relay and conflux sheet end face to flexure plane size-measuring clamping tool, belong to electromagnetic relay technical field.
Background technology
At present, the conflux measuring accuracy of the relative flexure plane size of sheet end face of my company's electromagnetic relay is not high, and because this size can not be used general gage measuring, former measuring error is large, and main cause is that measurement mechanism structure exists quality problems.
Summary of the invention
The object of the invention is in order to overcome the deficiency in existing measurement mechanism, thereby provide a kind of new measurement to meet measuring accuracy, improved work efficiency.
A kind of relay outstanding dimension measuring device of sheet that confluxes, comprise knurled nut, locating piece, base plate, lining, bearing, clamping screw, measuring head, holding pin, spring, baffle plate, screw, straight pin, dial gauge, described bearing is provided with resilient bushing, described dial gauge is located in support arm resilient bushing hole and by clamping screw dial gauge is clamped on bearing, described measuring head is threaded connection on dial gauge, bearing is anchored on base plate, described baffle plate is fixed on holding pin and spring on locating piece by screw, and locating piece is located in the chute of base plate; Described holding pin is provided with spring outward, and holding pin is connected by straight pin with knurled nut.
Adopt the beneficial effect of technique scheme to be:
The present invention is simple in structure, easy to operate, and measuring accuracy is high, and measuring error is little.
Accompanying drawing explanation
Fig. 1 is the conflux front view of the outstanding dimension measuring device of sheet of relay.
Fig. 2 is the conflux vertical view of the outstanding dimension measuring device of sheet of relay.
In figure: 1-knurled nut, 2-locating piece, 3-base plate, 4-lining, 5-bearing, 6-clamping screw, 7-measuring head, 8-holding pin, 9-spring, 10-baffle plate, 11-screw, 12-straight pin, 13-dial gauge.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
A kind of relay outstanding dimension measuring device of sheet that confluxes, comprise knurled nut 1, locating piece 2, base plate 3, lining 4, bearing 5, clamping screw 6, measuring head 7, holding pin 8, spring 9, baffle plate 10, screw 11, straight pin 12, dial gauge 13, described bearing 5 is provided with resilient bushing 4 makes support arm have elastic clamping effect, described dial gauge 13 is located in support arm resilient bushing 4 holes and by clamping screw 6 dial gauge 13 is clamped on bearing 5, described measuring head 7 is threaded connection on dial gauge 13, bearing 5 is anchored on base plate 3, described baffle plate 10 is fixed on holding pin 8 and spring 9 on locating piece 2 by screw 11, locating piece 2 is located in the chute of base plate 3 and can be moved left and right, described holding pin 8 is outer is provided with spring 9, and holding pin 8 is connected by straight pin 12 with knurled nut 1.Tested part part is placed on locating piece 2, by holding pin 8, MUT module under test is pressed on locating piece 2, the measuring head 7 of dial gauge 13 determines that, after measurement part benchmark, running fix piece 2 makes dial indicator measuring head 7 contact the bending tablet face that confluxes, and can measure the relative flexure plane size of the sheet end face that confluxes.The present invention is simple in structure, easy to operate, and measuring accuracy is high.
The measuring method of measured material of the present invention is: by locating piece, imitated and determined dial gauge, pull knurled nut 1 to drive holding pin 8, the tested sheet that confluxes is placed on locating piece 2, unclamping nut makes holding pin clamp the sheet that confluxes, running fix piece 2 makes dial indicator measuring head 7 contact the bending tablet face that confluxes, can measure the relative flexure plane size of the sheet end face that confluxes, by dial gauge, directly read and need to measure difference size.
Claims (1)
1. a relay outstanding dimension measuring device of sheet that confluxes, it is characterized in that: it comprises knurled nut (1), locating piece (2), base plate (3), lining (4), bearing (5), clamping screw (6), measuring head (7), holding pin (8), spring (9), baffle plate (10), screw (11), straight pin (12), dial gauge (13), described bearing (5) is provided with resilient bushing (4), described dial gauge (13) is located in support arm resilient bushing (4) hole and by clamping screw (6), dial gauge (13) is clamped on bearing (5), described measuring head (7) is threaded connection on dial gauge (13), bearing (5) is anchored on base plate (3), described baffle plate (10) is fixed on holding pin (8) and spring (9) on locating piece (2) by screw (11), locating piece (2) is located in the chute of base plate (3), described holding pin (8) is outer is provided with spring (9), and holding pin (8) is connected by straight pin (12) with knurled nut (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363373.5A CN104101281A (en) | 2014-07-29 | 2014-07-29 | Relay convergence sheet special dimension measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363373.5A CN104101281A (en) | 2014-07-29 | 2014-07-29 | Relay convergence sheet special dimension measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104101281A true CN104101281A (en) | 2014-10-15 |
Family
ID=51669638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410363373.5A Pending CN104101281A (en) | 2014-07-29 | 2014-07-29 | Relay convergence sheet special dimension measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104101281A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090024436A (en) * | 2007-09-04 | 2009-03-09 | 삼성전기주식회사 | Apparatus for measuring an inside diameter of hollow parts and method for the same |
| CN202582407U (en) * | 2011-12-31 | 2012-12-05 | 浙江正泰电器股份有限公司 | Electrical contact testing fixture |
| CN203053348U (en) * | 2012-12-21 | 2013-07-10 | 浙江龙纪汽车零部件有限公司 | Simple gear shaft intertooth radial run-out testing fixture |
| CN203454945U (en) * | 2013-08-16 | 2014-02-26 | 贵州天义汽车电器有限公司 | Measurement device for riveting structure |
| CN103630039A (en) * | 2013-11-22 | 2014-03-12 | 常州青峰亿康机械有限公司 | On-line measurement device for shallow-spigot part with shaft in middle |
| CN203534502U (en) * | 2013-08-28 | 2014-04-09 | 四川省自贡市海川实业有限公司 | Clamping seat for measuring degree of symmetry of blade root of blade |
| CN203550877U (en) * | 2013-11-01 | 2014-04-16 | 东莞新能德科技有限公司 | Sag detection device for battery contact piece |
-
2014
- 2014-07-29 CN CN201410363373.5A patent/CN104101281A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090024436A (en) * | 2007-09-04 | 2009-03-09 | 삼성전기주식회사 | Apparatus for measuring an inside diameter of hollow parts and method for the same |
| CN202582407U (en) * | 2011-12-31 | 2012-12-05 | 浙江正泰电器股份有限公司 | Electrical contact testing fixture |
| CN203053348U (en) * | 2012-12-21 | 2013-07-10 | 浙江龙纪汽车零部件有限公司 | Simple gear shaft intertooth radial run-out testing fixture |
| CN203454945U (en) * | 2013-08-16 | 2014-02-26 | 贵州天义汽车电器有限公司 | Measurement device for riveting structure |
| CN203534502U (en) * | 2013-08-28 | 2014-04-09 | 四川省自贡市海川实业有限公司 | Clamping seat for measuring degree of symmetry of blade root of blade |
| CN203550877U (en) * | 2013-11-01 | 2014-04-16 | 东莞新能德科技有限公司 | Sag detection device for battery contact piece |
| CN103630039A (en) * | 2013-11-22 | 2014-03-12 | 常州青峰亿康机械有限公司 | On-line measurement device for shallow-spigot part with shaft in middle |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |