CN103635003A - Imager protection device of X-ray real-time imaging system - Google Patents
Imager protection device of X-ray real-time imaging system Download PDFInfo
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- CN103635003A CN103635003A CN201310699456.7A CN201310699456A CN103635003A CN 103635003 A CN103635003 A CN 103635003A CN 201310699456 A CN201310699456 A CN 201310699456A CN 103635003 A CN103635003 A CN 103635003A
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- imager
- relay
- contact
- connecting plate
- stroke sensor
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Abstract
The invention discloses an imager protection device of an X-ray real-time imaging system. A travel sensor bracket is connected to a connection plate; a travel sensor is arranged on the travel sensor bracket; a switch power supply V+ is connected with a common terminal contact of the travel sensor; a normally closed contact of the travel sensor is connected with the common contact of a proximity detector; the normally closed contact of the proximity detector is connected with one end of a relay coil; the other end of the relay coil is connected to the V- end of a switch output power supply to form a control loop; the relay contact wiring is connected with the relay contact wiring; a spring is respectively connected with the connection plate and a protection plate; a metal block is arranged on the protection plate; the proximity detector is connected with the connection plate; the connection plate is connected to the front surface of the imager. By adopting the device, an organic glass plate is adopted as a protection plate, the imager is comprehensively protected by using mechanical hard limit, travel sensor limit and proximity detector limit, and the imager protection device of the X-ray real-time imaging system is safe and reliable in protective measures, economic and practical, and convenient to install.
Description
Technical field
The present invention relates to a kind of imager protective device, relate in particular to a kind of imager protective device of X ray Real Time Image System.
Background technology
Along with scientific and technological development; industry-by-industry is stricter to the requirement of product quality; X ray Real-time Imaging equipment is used widely in many industries; but also there is very large gap in each application industry; especially aspect core devices protection; particularly aspect the protection of X ray Real Time Image System imager, be essentially blank, in detection platform, move that to be easy to strike imager while rotate with workpiece surperficial and cause damage.These imagers, no matter be booster or digital flat panel imager, all depend on Introduced From Abroad import, and it is expensive, and delivery cycle is long, once damage, to enterprise, cause very large economic loss.
Summary of the invention
For the problems referred to above, the invention provides a kind of have mechanical protection, stroke limit protection and induction position limitation protection triple protection, safe and reliable X ray Real Time Image System imager protector.
Addressing the above problem adopted concrete technical measures is:
A kind of X ray Real Time Image System imager protective device, it is characterized in that: on connecting plate 2, connect stroke sensor support 6, stroke sensor 8 is arranged on stroke sensor support 6, Switching Power Supply V+ is connected with the common port contact C of stroke sensor 8, the normally-closed contact NC of stroke sensor 8 is connected with the common RD of proximity transducer 10, the normally-closed contact BK of proximity transducer 10 is connected with one end of relay K A coil, the V-end of other one end of relay K A coil and switch out-put supply DC24v connects and composes control loop, wiring J12 in relay K A contact is connected with relay K A contact wiring J4, one end of spring 9 is connected with connecting plate 2 through spring mounting hole 1 use fixed screw 7, the other end of spring 9 is connected with baffle 3 by fixed screw 7, metal derby 11 is installed on baffle 3, proximity transducer 10 is connected with connecting plate 2 by proximity transducer installing hole 4, connecting plate 2 is connected to imager front surface by connecting plate installing hole 5.
Beneficial effect of the present invention: the present invention has adopted poly (methyl methacrylate) plate as baffle; use that machinery is firmly spacing, stroke sensor is spacing, proximity transducer is spacing simultaneously; from imager, shield respectively front surface, side surface and surrounding triple protection imager apparatus, can also suppress inspected object coming off when without working signal.Safeguard measure is safe and reliable, the comprehensive imager of more practicably protecting.It is cheap, economical and practical, and profile is proper, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
A kind of X ray Real Time Image System imager protective device, as Fig. 1, shown in Fig. 2 and Fig. 3, on connecting plate 2, connect stroke sensor support 6, stroke sensor 8 is arranged on stroke sensor support 6, Switching Power Supply V+ is connected with the common port contact C of stroke sensor 8, the normally-closed contact NC of stroke sensor 8 is connected with the common RD of proximity transducer 10, the normally-closed contact BK of proximity transducer 10 is connected with one end of relay K A coil, the V-end of other one end of relay K A coil and switch out-put supply DC24v connects and composes control loop, wiring J12 in relay K A contact is connected with relay K A contact wiring J4, one end of spring 9 is connected with connecting plate 2 through spring mounting hole 1 use fixed screw 7, the other end of spring 9 is connected with baffle 3 by fixed screw 7, metal derby 11 is installed on baffle 3, proximity transducer 10 is connected with connecting plate 2 by proximity transducer installing hole 4, connecting plate 2 is connected to imager front surface by connecting plate installing hole 5.
When object moves from imager is positive, baffle 3, by stressed extrusion spring 9, collides stroke sensor 8; stroke sensor 8 changes energized condition into by non-excitation; send guard signal, the protection transducer while moving as Z axis, reaches the function that stroke limit is protected.
Without under External Force Acting; proximity transducer 10 and metal derby 11 are in parastate; proximity transducer 10 receives signal all the time; in hold mode; when X-axis, any direction of Y-axis have object strikes to arrive baffle 3; the fixed position that proximity transducer 10 is connected on connecting plate 2 is constant; and metal derby 11 can move along with the moving direction of baffle 3; thereby proximity transducer 10 deviates with metal derby 11; proximity transducer 10 is sent guard signal; thereby in X-axis, Y direction surrounding, imager is protected, reached induction position limitation protection function.
6 brute springs, 9 use M4x15mm hex socket set screws 7 are fixed on to the edge of connecting plate 2,6 M4x15mm hex socket set screws 7 of baffle 3 use are connected with brute spring 9.Baffle 3 selects polymethyl methacrylate to make, and covers whole imager surface, and under device powers down state, detection workpiece comes off and clashes into imager surface, can effectively to imager front surface, protect, and realizes mechanical protection function.A kind of X ray Real Time Image System imager protective device, it is characterized in that: on connecting plate 2, connect stroke sensor support 6, stroke sensor 8 is arranged on stroke sensor support 6, Switching Power Supply V+ is connected with the common port contact C of stroke sensor 8, the normally-closed contact NC of stroke sensor 8 is connected with the common RD of proximity transducer 10, the normally-closed contact BK of proximity transducer 10 is connected with one end of relay K A coil, the V-end of other one end of relay K A coil and switch out-put supply DC24v connects and composes control loop, wiring J12 in relay K A contact is connected with relay K A contact wiring J4, one end of spring 9 is connected with connecting plate 2 through spring mounting hole 1 use fixed screw 7, the other end of spring 9 is connected with baffle 3 by fixed screw 7, metal derby 11 is installed on baffle 3, proximity transducer 10 is connected with connecting plate 2 by proximity transducer installing hole 4, connecting plate 2 is connected to imager front surface by connecting plate installing hole 5.
Claims (1)
1. an X ray Real Time Image System imager protective device, it is characterized in that: at the upper stroke sensor support (6) that connects of connecting plate (2), stroke sensor (8) is arranged on stroke sensor support (6), Switching Power Supply V+ is connected with the common port contact C of stroke sensor (8), the normally-closed contact NC of stroke sensor (8) is connected with the common RD of proximity transducer (10), the normally-closed contact BK of proximity transducer (10) is connected with one end of relay K A coil, the V-end of other one end of relay K A coil and switch out-put supply DC24v connects and composes control loop, wiring J12 in relay K A contact is connected with relay K A contact wiring J4, one end of spring (9) is connected with connecting plate (2) with fixed screw (7) through spring mounting hole (1), the other end of spring (9) is connected with baffle (3) by fixed screw (7), at the upper metal derby (11) of installing of baffle (3), proximity transducer (10) is connected with connecting plate (2) by proximity transducer installing hole (4), connecting plate (2) is connected to imager front surface by connecting plate installing hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699456.7A CN103635003B (en) | 2013-12-19 | 2013-12-19 | X ray Real Time Image System imager protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699456.7A CN103635003B (en) | 2013-12-19 | 2013-12-19 | X ray Real Time Image System imager protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103635003A true CN103635003A (en) | 2014-03-12 |
| CN103635003B CN103635003B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699456.7A Expired - Fee Related CN103635003B (en) | 2013-12-19 | 2013-12-19 | X ray Real Time Image System imager protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103635003B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975642A (en) * | 1972-07-01 | 1976-08-17 | U.S. Philips Corporation | Image section of an X-ray apparatus |
| US4939018A (en) * | 1985-04-12 | 1990-07-03 | Fuji Photo Film Co., Ltd. | Radiation image storage panel |
| CN2288307Y (en) * | 1996-04-18 | 1998-08-19 | 刘玉铁 | Protector for spring frictional piece of clutch |
| JP3217788B2 (en) * | 1992-10-27 | 2001-10-15 | オリオン−ユヒチュメ オサケ ユキチュア | Image recording means for intraoral X-ray tooth photography |
| JP2003315500A (en) * | 2002-04-18 | 2003-11-06 | Konica Minolta Holdings Inc | Package for stimulable phosphor plate |
| CN203618205U (en) * | 2013-12-19 | 2014-05-28 | 丹东奥龙射线仪器集团有限公司 | An X ray real time imaging system imager protective device |
-
2013
- 2013-12-19 CN CN201310699456.7A patent/CN103635003B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975642A (en) * | 1972-07-01 | 1976-08-17 | U.S. Philips Corporation | Image section of an X-ray apparatus |
| US4939018A (en) * | 1985-04-12 | 1990-07-03 | Fuji Photo Film Co., Ltd. | Radiation image storage panel |
| JP3217788B2 (en) * | 1992-10-27 | 2001-10-15 | オリオン−ユヒチュメ オサケ ユキチュア | Image recording means for intraoral X-ray tooth photography |
| CN2288307Y (en) * | 1996-04-18 | 1998-08-19 | 刘玉铁 | Protector for spring frictional piece of clutch |
| JP2003315500A (en) * | 2002-04-18 | 2003-11-06 | Konica Minolta Holdings Inc | Package for stimulable phosphor plate |
| CN203618205U (en) * | 2013-12-19 | 2014-05-28 | 丹东奥龙射线仪器集团有限公司 | An X ray real time imaging system imager protective device |
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| Publication number | Publication date |
|---|---|
| CN103635003B (en) | 2016-03-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160302 Termination date: 20161219 |