CN202329590U - Device for detecting point positions of plate surface - Google Patents
Device for detecting point positions of plate surface Download PDFInfo
- Publication number
- CN202329590U CN202329590U CN 201120489781 CN201120489781U CN202329590U CN 202329590 U CN202329590 U CN 202329590U CN 201120489781 CN201120489781 CN 201120489781 CN 201120489781 U CN201120489781 U CN 201120489781U CN 202329590 U CN202329590 U CN 202329590U
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- CN
- China
- Prior art keywords
- test bar
- spring
- housing
- shell
- detection
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a device for detecting point positions of a plate surface. The device comprises a shell, a detection rod and a spring, wherein the spring is arranged in the shell; the detection rod slides in the axial direction and is inserted into the shell; one end of the detection rod, which is positioned in the shell, is pressed against the spring; and an induction switch which is used for detecting the detection rod is arranged on the shell. By adoption of the device, distance between each point on an uneven plate surface and a reference plane can be detected. The device has a simple detection method, and is high in detection efficiency, easy to operate, low in cost and particularly applicable to detection of hole positions on a steel plate, and accuracy of drilling chamfering or drilling capacity is improved.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of plate millet cake level detecting apparatus.
Background technology
At present used surface of steel plate is uneven; When the hole being carried out chamfering with boring; For guarantee to hole chamfering or drilling depth are consistent to the status requirement of surface of steel plate, the dimensional requirement of a strictness is arranged when cutter contact surface of steel plate, need the position in the different holes of surface of steel plate is detected.
Summary of the invention
The problem that the utility model will solve is: a kind of high-level efficiency, plate millet cake level detecting apparatus cheaply are provided.
For addressing the above problem; The utility model comprises housing, test bar and spring, and spring is arranged in the housing, and test bar endwisely slips and is plugged in the housing; An end that is positioned at housing on the test bar is against on the spring, and housing is provided with the inductive switch that is used to detect test bar.
In order to prevent that test bar from rotating relative to housing, described test bar is provided with axial gathering sill, is fixed with an end on the described housing and is inserted into the guider screw in the gathering sill on the test bar.
In order to prevent wearing and tearing, the end in the described housing is provided with no oily lining, and test bar is inserted in the no oily lining.
In order to guarantee the spring motion stabilization, be fixed with and the guidepost of test bar on same axis on the end away from test bar in the described housing, an end of spring is enclosed within on the guidepost, and the other end of spring is enclosed within on the test bar.
In order to improve the accuracy of detection, the end face of the end that described test bar exposes is a sphere.
The beneficial effect of the utility model: the utility model can detect on the uneven plate face each point with respect to the distance of a reference plane; And detection efficiency is high; Detection method is simple, easy operating, and cost is low; Be particularly suitable for detection, to improve the precision of boring chamfering or drilling depth to position, hole on the steel plate.
Description of drawings
Fig. 1, Fig. 2 are the complete section structural representations in two orientation of the utility model;
Among the figure: 1, test bar, 2, do not have an oily lining, 3, housing, 4, gathering sill, 5, guider screw, 6, spring, 7, guidepost, 8, steel plate, 9, inductive switch.
Embodiment
Like Fig. 1, a kind of specific embodiment shown in Figure 2, it comprises test bar 1, no oily lining 2, housing 3, gathering sill 4, guider screw 5, spring 6, guidepost 7 and inductive switch 9, and guidepost 7 is fixed on the end in the housing 3; The other end in the housing 3 is provided with no oily lining 2; Spring 6 is arranged in the housing 3, and an end of test bar 1 is not inserted in the housing 3 from there being oily lining 2, and test bar 1 and guidepost 7 are on same axis; One end of spring 6 is enclosed within on the guidepost 7; The other end of spring 6 is enclosed within on the test bar 1, and the middle part of housing 3 is provided with inductive switch 9, and inductive switch 9 is used to detect test bar 1; Test bar 1 is provided with axial gathering sill 4, is fixed with an end on the housing 3 and is inserted into the guider screw in the gathering sill 45 on the test bar 1.The end face of the end that test bar 1 exposes is a sphere.
Method of application: steel plate 8 horizontal positioned; This device vertically is provided with, and the horizontal plane of a reference is arranged outside steel plate, and this device begins from the some positions of reference plane in axial direction to move and near steel plate 8 to steel plate 8; When test bar 1 front end sphere contact touch steel plate 8 surface and stressed after; Test bar 1 moves right with respect to housing 3, and beginning compression spring 6 detects test bar 1 until inductive switch 9; The distance of the position when test bar 1 is detected signal from reference position to inductive switch 9 is as an association, and writes down this data.This pick-up unit begins to turn back to another position in the reference plane, and test bar 1 does not begin to turn back to free state through there being oily lining 2 along guider screw 5 under spring 6 effects simultaneously, represents the one-time detection process to finish.Repeat above action, all detect completion until the drilling parameter that whole surface of steel plate need be measured.
Claims (5)
1. plate millet cake level detecting apparatus; It is characterized in that: comprise housing, test bar and spring, spring is arranged in the housing, and test bar endwisely slips and is plugged in the housing; An end that is positioned at housing on the test bar is against on the spring, and housing is provided with the inductive switch that is used to detect test bar.
2. plate millet cake level detecting apparatus according to claim 1, it is characterized in that: described test bar is provided with axial gathering sill, is fixed with an end on the described housing and is inserted into the guider screw in the gathering sill on the test bar.
3. plate millet cake level detecting apparatus according to claim 1 is characterized in that: the end in the described housing is provided with no oily lining, and test bar is inserted in the no oily lining.
4. according to claim 1,2 or 3 described plate millet cake level detecting apparatus; It is characterized in that: be fixed with and the guidepost of test bar on same axis on the end away from test bar in the described housing; One end of spring is enclosed within on the guidepost, and the other end of spring is enclosed within on the test bar.
5. plate millet cake level detecting apparatus according to claim 4 is characterized in that: the end face of the end that described test bar exposes is a sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120489781 CN202329590U (en) | 2011-12-01 | 2011-12-01 | Device for detecting point positions of plate surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120489781 CN202329590U (en) | 2011-12-01 | 2011-12-01 | Device for detecting point positions of plate surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329590U true CN202329590U (en) | 2012-07-11 |
Family
ID=46441570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120489781 Expired - Fee Related CN202329590U (en) | 2011-12-01 | 2011-12-01 | Device for detecting point positions of plate surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329590U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390620A (en) * | 2014-12-12 | 2015-03-04 | 北京百度网讯科技有限公司 | Cabinet detection equipment |
| CN109540208A (en) * | 2018-11-27 | 2019-03-29 | 江门市利诺达电路科技有限公司 | A kind of detection device based on photoelectric circuit board via quality |
| CN109557054A (en) * | 2018-11-27 | 2019-04-02 | 江门市利诺达电路科技有限公司 | A kind of detection device of the circuit board via quality based on infrared external reflection principle |
| CN114812327A (en) * | 2022-03-21 | 2022-07-29 | 中国五冶集团有限公司 | Measure measuring tape of concrete member surface irregular damage face deepest |
-
2011
- 2011-12-01 CN CN 201120489781 patent/CN202329590U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390620A (en) * | 2014-12-12 | 2015-03-04 | 北京百度网讯科技有限公司 | Cabinet detection equipment |
| CN109540208A (en) * | 2018-11-27 | 2019-03-29 | 江门市利诺达电路科技有限公司 | A kind of detection device based on photoelectric circuit board via quality |
| CN109557054A (en) * | 2018-11-27 | 2019-04-02 | 江门市利诺达电路科技有限公司 | A kind of detection device of the circuit board via quality based on infrared external reflection principle |
| CN114812327A (en) * | 2022-03-21 | 2022-07-29 | 中国五冶集团有限公司 | Measure measuring tape of concrete member surface irregular damage face deepest |
| CN114812327B (en) * | 2022-03-21 | 2023-05-23 | 中国五冶集团有限公司 | Measuring scale for measuring deepest of irregular damaged surface of concrete member surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |