CN204065347U - A kind of tongue tube parameter detection device - Google Patents
A kind of tongue tube parameter detection device Download PDFInfo
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- CN204065347U CN204065347U CN201420363916.9U CN201420363916U CN204065347U CN 204065347 U CN204065347 U CN 204065347U CN 201420363916 U CN201420363916 U CN 201420363916U CN 204065347 U CN204065347 U CN 204065347U
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- groove
- tongue tube
- slide block
- tube fixture
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Abstract
A kind of tongue tube parameter detection device, comprise and detect seat, slide block, tongue tube fixture, measure loop, wherein detecting seat is rectangular cubic, detect seat upper surface and be divided into left and right two parts, right part is the first rectangular recess, the rear portion of left part offers the second groove, and the front portion of left part offers the 3rd groove; Install slide block in first groove, slide block can slide anteroposterior in the first groove, and tongue tube fixture can be installed on slide block, and horizontally slips along slide block; 3rd groove is for installing tongue tube fixture, and tongue tube fixture can slide anteroposterior in the 3rd groove, and this apparatus structure is simple, easy to operate, can carry out quantification detect and measure the performance of tongue tube.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly relates to a kind of components and parts device for detecting performance.
Background technology
Conventional fuel add lets out connector as propellant tank arrow ground interfacing equipment, for the conventional propellant such as dinitrogen tetroxide, uns-dimethylhydrazine filling, release.The push rod of connector opens valve on arrow, cuts out, and the opening and closing state of tongue tube signal transmitter to connector push rod is monitored, thus judges the opening and closing state of valve on arrow.The serviceability of tongue tube and reliability, directly have influence on the correctness of valve on arrow " valve is opened " signal.Repeatedly there is " valve is opened " abnormal signal fault in conventional filling connector in all previous launch mission, is all positioned the fault that the tongue tube performance parameter instability in tongue box causes by analysis.
Therefore one is needed, easy and simple to handle, be easy to realize, quantification inspection can be carried out to the performance of tongue tube, improve dispatch from the factory reliability and the conforming tongue tube device for detecting performance of tongue tube.
Utility model content
The purpose of this utility model is to provide a kind of tongue tube parameter detection device for solving the problems of the technologies described above.
The utility model tongue tube parameter detection device, comprises measure loop, detects seat, slide block, tongue tube fixture; Wherein detecting seat is a rectangular cubic, and detect seat upper surface and be divided into left and right two parts, the right part detecting seat upper surface is the first groove, and the rear portion detecting the left part of seat upper surface offers the second groove, and the front portion of left part offers the 3rd groove;
Install slide block in first groove, slide block is slide anteroposterior in the first groove, and tongue tube fixture is installed on slide block, and horizontally slips along slide block;
Install tongue tube fixture in 3rd groove, tongue tube fixture is slide anteroposterior in the 3rd groove.
The profile width of described tongue tube fixture is identical with the 3rd groove left and right sidewall spacing width, and tongue tube fixture can fall in the 3rd groove, can slide anteroposterior freely.
The back edge of described detection seat upper surface is provided with the first graduated scale, and the first graduated scale is positioned at the right side of the second groove, and the zeromark of the first graduated scale flushes with the right side edge of the second groove; Be provided with the second graduated scale between first groove and the 3rd groove, the zeromark of the second graduated scale flushes with the upper edge of the second groove.
Described tongue tube fixture comprises draw-in groove, clip arm, the first power spring, the second power spring, the first terminals, the second terminals, tongue tube, cavity, the first string holes, the second string holes; The rear portion, upper surface of tongue tube fixture offers the draw-in groove parallel with the rear end face of tongue tube fixture, the left and right end face of tongue tube fixture is arranged with clip arm, the left and right top of clip arm contacts with the left and right sidewall of the 3rd groove, the front end face center of tongue tube fixture is provided with cavity, the two ends of draw-in groove extend respectively to both sides, contact with the left and right sidewall of the 3rd groove; The inwall of cavity offers respectively the first string holes of the left and right sidewall of through tongue tube jig main body, the second string holes, first string holes, the second string holes outlet are between clip arm and draw-in groove, on the inwall of cavity, in tongue tube jig main body central axis both sides, be symmetrically fixed with the first terminals, the second terminals.
Place corresponding with the front end of the front end of the first power spring and the second power spring on described draw-in groove offers wire through-hole, passes through for wire.
The two ends, left and right of described draw-in groove are respectively arranged with the first power spring, the second power spring, the first terminals, the second terminals are drawn in cavity, first power spring is connected with the first terminals by the wire through the first string holes, and the second power spring is connected with the second terminals by the wire through the second string holes.
The groove in tongue tube clamp jaw width direction is offered in the lower surface of the coupling part between described draw-in groove and clip arm.
The upper surface of described slide block is provided with projection.
This device is easy and simple to handle, is easy to realize, and can carry out quantification inspection, improve dispatch from the factory reliability and the consistance of tongue tube to the performance of tongue tube.
Below in conjunction with accompanying drawing, tongue tube parameter detection device of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of tongue tube parameter detection device;
Fig. 2 be tongue tube fixture overlook sectional structure schematic diagram.
Embodiment
As shown in Figure 1, the utility model tongue tube parameter detection device comprises detection seat 1, slide block 2, tongue tube fixture 3, measure loop 4;
Wherein detecting seat 1 is a rectangular cubic, detecting seat upper surface is rectangle, detect seat upper surface and be divided into left and right two parts, the right part detecting seat upper surface has the first groove 1-1, the rear portion detecting seat upper surface left part offers the second groove 1-2, and the front portion detecting seat upper surface left part offers the 3rd groove 1-3; First groove 1-1 the 3rd groove 1-3 is rectangle, and the rear part edge of detection seat upper surface is provided with the first graduated scale, and the first graduated scale is positioned at the right side of the second groove 1-2, and the zeromark of the first graduated scale flushes with the right side edge of the second groove; Detection seat upper surface between first groove 1-1 and the 3rd groove 1-3 is provided with the second graduated scale along rear portion to anterior direction, and the zeromark of the second graduated scale flushes with the posterior edges of the second groove 1-2;
Slide block 2 is placed with in first groove 1-1, slide block 2 is for there being certain thickness rectangular plate, slide anteroposterior is carried out along the first groove 1-1, center, slide block 2 upper surface is provided with protruding 2-1, protruding 2-1 is the strip projected parts parallel with the first groove 1-1 rear wall, protruding 2-1 is for carrying tongue tube fixture 3, and tongue tube fixture 3 horizontally slips on protruding 2-1;
Second groove 1-2 is circular groove, and for placing magnet steel, magnet steel is drum-shaped or cylindrical;
The profile width of tongue tube fixture 3 is identical with the 3rd groove about 1-3 sidewall spacing width, and tongue tube fixture 3 is placed in the 3rd groove 1-3, carries out slide anteroposterior along the 3rd groove 1-3;
Tongue tube fixture 3 is for carrying tongue tube and providing the aperture of the electrical connection cable between tongue tube and measure loop 4.
Measure loop 4 comprises pilot lamp 4-1, power supply 4-2, the switch 4-3 of sequential series successively, and pilot lamp 4-1 is used to indicate the break-make of measure loop 4, and measure loop 4 two ends are connected with the respective terminal of tongue tube fixture 3.
As shown in Figure 2, tongue tube fixture 3 comprises draw-in groove 3-1, clip arm 3-2, the first power spring 3-3, the second power spring 3-4, the first terminals 3-5, the second terminals 3-6, tongue tube 5, cavity 3-7, the first string holes 3-8, the second string holes 3-9; Tongue tube jig main body is cube, the rear portion, upper surface of tongue tube fixture 3 offers the draw-in groove 3-1 parallel with the rear end face of tongue tube fixture 3, the left and right end face of tongue tube fixture 3 is arranged with clip arm 3-2, the left and right top of clip arm 3-2 contacts with the left and right sidewall of the 3rd groove 1-3, the front end face center of tongue tube fixture 3 is provided with cavity 3-7, the two ends of draw-in groove 3-1 extend respectively to both sides, contact with the left and right sidewall of the 3rd groove 1-3;
Arranged on left and right sides in draw-in groove 3-1 is respectively arranged with the first power spring 3-3, the second power spring 3-4, place corresponding with the front end of the front end of the first power spring 3-3 and the second power spring 3-4 on draw-in groove 3-1 offers wire through-hole, passes through for wire; The inwall of cavity 3-7 offers respectively the first string holes 3-8 of the left and right sidewall of through tongue tube jig main body, the second string holes 3-9, first string holes 3-8, the second string holes 3-9 outlet are between clip arm 3-2 and draw-in groove 3-1, on the inwall of cavity 3-7, in tongue tube jig main body central axis both sides, be symmetrically fixed with the first terminals 3-5, the second terminals 3-6;
First power spring 3-3 is connected with the first terminals 3-5 by the wire through the first string holes 3-8, and the second power spring 3-4 is connected with the second terminals 3-6 by the wire through the second string holes 3-9;
The lower surface of tongue tube jig main body offers the groove running through tongue tube jig main body left and right end face, groove is parallel with draw-in groove 3-1, its projection is between draw-in groove 3-1 and clip arm 3-2, this groove is corresponding with the protruding 2-1 that slide block 2 upper surface is arranged, when tongue tube fixture 3 is arranged on slide block 2, not only the combination between protruding 2-1 and groove plays fixation but also play guiding;
Draw-in groove 3-1 is for fixedly mounting tongue tube 5, and two pins after tongue tube 5 installation are directly connected in the first power spring 3-3, the second power spring 3-4, thus tongue tube 5 is access in the internal circuit of tongue tube fixture 3;
First terminals 3-5, the second terminals 3-6 are connected with the two ends wire terminals of measure loop 4 by wire, thus tongue tube 5 accesses in measure loop 4 the most at last.
The utility model can complete the measurement to tongue tube adhesive of any direction in magnetic field, the distance parameter of release;
When tongue tube fixture 3 is arranged on the 3rd recessed 1-3 groove, measure the radial adhesive of tongue tube, the distance parameter of release, concrete is installed in draw-in groove 3-1 by tongue tube, Closing Switch 4-3, the initial position of tongue tube fixture 3 at the 3rd groove 1-3 bottom, tongue tube 5 adhesive under original state, measure loop 4 is connected, pilot lamp 4-1 lights, tongue tube fixture 3 is along the 3rd groove 1-3 upward sliding, stop when pilot lamp 4-1 just extinguishes sliding, and the distance of now tongue tube distance magnet steel is read by the second graduated scale, draw the adhesive release distance parameter that this tongue tube is radial in the magnetic field of this magnet steel,
When tongue tube fixture 3 is installed on slide block 2, slide block 2 be positioned at the first groove 1-1 bottom time, measure the axial adhesive of tongue tube, the distance parameter of release, concrete tongue tube fixture 3 initial position is at the high order end of slide block 2, now tongue tube 5 adhesive, Closing Switch 4-3, pilot lamp 4-1 lights, along slide block 2 slip tongue tube fixture 3 to the right, stop when pilot lamp 4-1 just extinguishes sliding, read the axial adhesive of tongue tube 5 in the magnetic field of this magnet steel, release distance parameter by the first graduated scale;
In addition, slide block 2 can be measured after the first groove upward sliding any distance adhesive, the release distance parameter of tongue tube 5 again, thus the coordinate of adhesive that in coordinate first quartile, tongue tube 5 is all, point of release can be recorded.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (8)
1. a tongue tube parameter detection device, comprises measure loop (4), it is characterized in that, also comprises and detects seat (1), slide block (2), tongue tube fixture (3); Wherein detecting seat (1) is a rectangular cubic, detect seat upper surface and be divided into left and right two parts, the right part detecting seat upper surface is the first groove (1-1), the rear portion detecting the left part of seat upper surface offers the second groove (1-2), and the front portion of left part offers the 3rd groove (1-3);
Install slide block (2) in first groove (1-1), slide block (2) slide anteroposterior in the first groove, tongue tube fixture (3) is installed on slide block (2), and horizontally slips along slide block (2);
Install tongue tube fixture (3) in 3rd groove (1-3), tongue tube fixture (3) is slide anteroposterior in the 3rd groove (1-3).
2. tongue tube parameter detection device according to claim 1, it is characterized in that, the profile width of described tongue tube fixture (3) is identical with the 3rd groove (1-3) left and right sidewall spacing width, tongue tube fixture (3) can fall in the 3rd groove (1-3), can slide anteroposterior freely.
3. tongue tube parameter detection device according to claim 2, it is characterized in that, the back edge of described detection seat upper surface is provided with the first graduated scale, first graduated scale is positioned at the right side of the second groove (1-2), and the zeromark of the first graduated scale flushes with the right side edge of the second groove; Be provided with the second graduated scale between first groove (1-2) and the 3rd groove (1-3), the zeromark of the second graduated scale flushes with the upper edge of the second groove (1-2).
4. according to the arbitrary described tongue tube parameter detection device of claims 1 to 3, it is characterized in that, described tongue tube fixture (3) comprises draw-in groove (3-1), clip arm (3-2), the first power spring (3-3), the second power spring (3-4), the first terminals (3-5), the second terminals (3-6), tongue tube (5), cavity (3-7), the first string holes (3-8), the second string holes (3-9); The rear portion, upper surface of tongue tube fixture (3) offers the draw-in groove (3-1) parallel with the rear end face of tongue tube fixture (3), the left and right end face of tongue tube fixture (3) is arranged with clip arm (3-2), the left and right top of clip arm (3-2) contacts with the 3rd groove (1-3) left and right sidewall, the front end face center of tongue tube fixture (3) is provided with cavity (3-7), the two ends of draw-in groove (3-1) extend respectively to both sides, contact with the 3rd groove (1-3) left and right sidewall; The inwall of cavity (3-7) offers respectively first string holes (3-8) of the left and right sidewall of through tongue tube jig main body, the second string holes (3-9), the outlet of first string holes (3-8), the second string holes (3-9) is positioned between clip arm (3-2) and draw-in groove (3-1), on the inwall of cavity (3-7), in tongue tube jig main body central axis both sides, be symmetrically fixed with the first terminals (3-5), the second terminals (3-6).
5. tongue tube parameter detection device according to claim 4, it is characterized in that, the upper place corresponding with the front end of the first power spring (3-3) and the front end of the second power spring (3-4) of described draw-in groove (3-1) offers wire through-hole, passes through for wire.
6. tongue tube parameter detection device according to claim 5, it is characterized in that, the left and right sides of described draw-in groove (3-1) is respectively arranged with the first power spring (3-3), second power spring (3-4), the first terminals (3-5) are drawn in cavity (3-7), second terminals (3-6), first power spring (3-3) is connected with the first terminals (3-5) by the wire through the first string holes (3-8), second power spring (3-4) is connected with the second terminals (3-6) by the wire through the second string holes (3-9).
7. according to the arbitrary described tongue tube parameter detection device of claim 1 to 6, it is characterized in that, the groove of tongue tube fixture (3) Width is offered in the lower surface of the coupling part between described draw-in groove (3-1) and clip arm (3-2).
8. tongue tube parameter detection device according to claim 7, is characterized in that, the upper surface of described slide block (2) is provided with projection (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363916.9U CN204065347U (en) | 2014-07-02 | 2014-07-02 | A kind of tongue tube parameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363916.9U CN204065347U (en) | 2014-07-02 | 2014-07-02 | A kind of tongue tube parameter detection device |
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| Publication Number | Publication Date |
|---|---|
| CN204065347U true CN204065347U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420363916.9U Expired - Fee Related CN204065347U (en) | 2014-07-02 | 2014-07-02 | A kind of tongue tube parameter detection device |
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| Country | Link |
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| CN (1) | CN204065347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405400A (en) * | 2016-08-31 | 2017-02-15 | 合肥邦立电子股份有限公司 | Apparatus for detecting reed switch |
-
2014
- 2014-07-02 CN CN201420363916.9U patent/CN204065347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405400A (en) * | 2016-08-31 | 2017-02-15 | 合肥邦立电子股份有限公司 | Apparatus for detecting reed switch |
| CN106405400B (en) * | 2016-08-31 | 2019-08-20 | 合肥邦立电子股份有限公司 | A kind of equipment for detecting tongue tube |
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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: 20141231 Termination date: 20200702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |