CN2830053Y - Probe of press - Google Patents
Probe of press Download PDFInfo
- Publication number
- CN2830053Y CN2830053Y CN 200520031589 CN200520031589U CN2830053Y CN 2830053 Y CN2830053 Y CN 2830053Y CN 200520031589 CN200520031589 CN 200520031589 CN 200520031589 U CN200520031589 U CN 200520031589U CN 2830053 Y CN2830053 Y CN 2830053Y
- Authority
- CN
- China
- Prior art keywords
- test rod
- rod
- installing plate
- pin bushing
- guide pin
- 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 relates to a probe of a press, which comprises a probing rod and a guide sleeve fixed on an installation plate, wherein the probing rod penetrates through central holes of the installation plate and the guide sleeve; a threaded rod with a locking nut is installed at the end part of the probing rod; a probing rod between the guide sleeve and the probing rod is sheathed with a compression spring. The utility model has the advantages that when a measured punch carries out stamping, the accuracy of the position of the lower limit is improved; the probing rod and a displacement sensor can not be damaged under the conditions that a mold is replaced, the punch carries out offside stamping, etc.; the measuring range is increased; the work efficiency is improved.
Description
Technical field
The press detecting head of lower position when the utility model relates in a kind of kinescope glass shell manufacturing industry the measurement drift punching press of being made up of displacement transducer of installing on the screen press drift.
Background technology
Existing detecting head is a single pressing plate, be subject to the vibration influence in the punch stroke, and under situation that bigger change etc. runs off displacement transducer contact operate as normal range takes place for mold exchange more, punch stroke, can damage displacement transducer, the pressing plate position can not be adjusted, need continually the position of displacement transducer to be adjusted for adapting to different ranges, workload is very big.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of pinpoint accuracy of providing, and is compressible, anti-vibration, a kind of press detecting head that can regulate.
The purpose of this utility model is achieved like this: comprise test rod, guide pin bushing is fixed on the installing plate, test rod penetrates in the centre bore of installing plate and guide pin bushing, and the screw rod of jack panel with lock is installed in the end of test rod, is set with the compression spring on the test rod between guide pin bushing and the test rod.
Good effect of the present utility model is as follows:
The first, improve the accuracy of lower position when measuring the drift punching press, reached 10
-7Rice, thereby for reflecting that glass screen central thickness and weight provide accurate data.
The second, under deadly condition such as mold exchange more, drift punching press be offside, test rod and displacement transducer can not damage.
Three, range has increased greatly.
Four, significantly reduce the workload of adjusting, greatly alleviated the working strength of adjusting.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that A of the present utility model is to cutaway view.
Fig. 3 is that B of the present utility model is to cutaway view.
Fig. 4 is that C of the present utility model is to cutaway view.
Fig. 5 is a measuring system operation principle schematic diagram of the present utility model.
Regulate in the drawings, 1, the screw rod of length; 2, locking nut; 3, test rod; 4, spring; 5, guide pin bushing; 6, installing plate; 7, displacement transducer contact; 8, the quiet guide rail of drift; 9, die; 10, gob; 11, punch; 12, the moving guide rail of drift.
The specific embodiment
Shown in Fig. 1,2,3,4,5, the utility model comprises test rod 3, guide pin bushing 5 is fixed on the installing plate 6, test rod 3 penetrates in the centre bore of installing plate 6 and guide pin bushing 5, the screw rod 1 of jack panel 2 with lock is installed in the end of test rod 3, on the test rod 3 between guide pin bushing 5 and the test rod 3, is set with compression spring 4.The shape of described installing plate 6 is triangles.
Screw rod 1 is screwed in the screw of test rod 3 ends, screw rod 1 can screw in or screw out adjusting screw(rod) 1 length, then by locking nut 2 lockings, be with compression spring 4 on the screw rod 3, compression spring 4 one ends are adjacent on the lower surface of guide pin bushing 5, the other end is attached on the locking nut 2, by precompressed elastic force test rod 3 upper end step is pressed on the face of installing plate 6.The circular arc boundary member of test rod 3 is used for cooperating with guide pin bushing 5, and the linear boundary member is that it passes installing plate 6 and cooperates with the hole wall of installing plate 6, so that cooperate with hole on passing installing plate 6, limits its rotation.Test rod 3 can not rotate when adjusting screw(rod) 1 like this, the circular arc portion of test rod 3 cross sections and guide pin bushing 5 center holes are to be slidingly matched, guide pin bushing 5 center holes cooperate as shown in Figure 3 with test rod 3, and this cooperation guarantees that test rod 3 can not take place perpendicular to the swing on the direction of measurement in the course of the work.Have long slot bore can regulate the installation site up and down of installing plate 6 in the installing plate 6, thereby the position that has guaranteed whole detecting head can be adjusted on a large scale.Detecting head is fixed on the moving guide rail 12 of drift by installing plate 6, displacement transducer is fixed on the quiet guide rail 9 of drift by support, when the moving guide rail 12 of drift together with punch mounted thereto 11 along moving under the direction shown in the arrow, during gob 10 in the stamping cavity die, the screw rod 1 that is fixed on the detecting head on the moving guide rail 12 of drift also moves downward thereupon, remove to oppress the contact 7 that is installed in actionless displacement transducer on the quiet guide rail 8 of drift, the position of its downward punching press just converts the signal of telecommunication to by contact 7 oppressed degree and reflects, thereby the central thickness value and the material that demonstrate glass screen after the compression moulding are heavy.
Claims (3)
1, a kind of press detecting head, comprise test rod (3), it is characterized in that: guide pin bushing (5) is fixed on the installing plate (6), test rod (3) penetrates in the centre bore of installing plate (6) and guide pin bushing (5), the screw rod (1) of jack panel with lock (2) is installed in the end of test rod (3), on the test rod (3) between guide pin bushing (5) and the test rod (3), is set with compression spring (4).
2, a kind of press detecting head according to claim 1, it is characterized in that: the circular arc boundary member of test rod (3) cooperates with guide pin bushing (5), the hole that the linear boundary member passes on the installing plate (6) cooperates with the hole wall of installing plate (6), restriction test rod (3) rotation.
3, a kind of press detecting head according to claim 1, it is characterized in that: the shape of described installing plate (6) is a triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031589 CN2830053Y (en) | 2005-08-19 | 2005-08-19 | Probe of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031589 CN2830053Y (en) | 2005-08-19 | 2005-08-19 | Probe of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830053Y true CN2830053Y (en) | 2006-10-25 |
Family
ID=37134977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031589 Expired - Fee Related CN2830053Y (en) | 2005-08-19 | 2005-08-19 | Probe of press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830053Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353362A (en) * | 2012-12-06 | 2013-10-16 | 上海一达机械有限公司 | Mould locking force detection device |
| CN105539876A (en) * | 2015-12-14 | 2016-05-04 | 浙江日发航空数字装备有限责任公司 | Pose adjusting ball device for airplane assembly |
| CN106180511A (en) * | 2016-08-24 | 2016-12-07 | 浙江东明不锈钢制品股份有限公司 | A kind of nut forming machine punching press supervising device |
| CN107433728A (en) * | 2017-08-17 | 2017-12-05 | 辽宁天亿机械有限公司 | A kind of drift defect guard method of high speed tablet press based on pressure detecting |
-
2005
- 2005-08-19 CN CN 200520031589 patent/CN2830053Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353362A (en) * | 2012-12-06 | 2013-10-16 | 上海一达机械有限公司 | Mould locking force detection device |
| CN105539876A (en) * | 2015-12-14 | 2016-05-04 | 浙江日发航空数字装备有限责任公司 | Pose adjusting ball device for airplane assembly |
| CN106180511A (en) * | 2016-08-24 | 2016-12-07 | 浙江东明不锈钢制品股份有限公司 | A kind of nut forming machine punching press supervising device |
| CN107433728A (en) * | 2017-08-17 | 2017-12-05 | 辽宁天亿机械有限公司 | A kind of drift defect guard method of high speed tablet press based on pressure detecting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |