CN103287804A - Automatic feeding device and feeding method used for testing samples at low temperature - Google Patents
Automatic feeding device and feeding method used for testing samples at low temperature Download PDFInfo
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- CN103287804A CN103287804A CN2013102232174A CN201310223217A CN103287804A CN 103287804 A CN103287804 A CN 103287804A CN 2013102232174 A CN2013102232174 A CN 2013102232174A CN 201310223217 A CN201310223217 A CN 201310223217A CN 103287804 A CN103287804 A CN 103287804A
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Abstract
The invention discloses an automatic feeding device and feeding method used for testing samples at low temperature. Testing accuracy and testing reliability at low temperature are improved, working efficiency is improved, and human power is saved. The automatic feeding device used for testing the samples at low temperature comprises a machine base, a numerical digit impacting testing machine is arranged on one side of the machine base, a lower temperature box is arranged on the other side of the machine base, a conveying mechanism is arranged between the low temperature box and the numerical digit impacting testing machine, the two ends of the conveying mechanism are respectively provided with a support seat, a connecting rod is arranged between the two support seats, and a sliding seat is arranged on the connecting rod. According to the automatic feeding device and feeding method used for testing the samples at low temperature, the time of the exposure of the testing samples at normal temperature is shortened, and therefore the testing samples can be accurately installed on the impacting testing machine.
Description
Technical field
The present invention relates to a kind of shock test machine, particularly registration device and the method in a kind of drift impact test machine low-temperature automatic material feeding process.
Background technology
When existing drift shock test machine is done low temperature test, adopt manual method usually, namely take out specimen after freezing in the cryogenic box with specimen anchor clamps, be placed on the test bench, carry out shock-testing then.This method is during for batch test, and its labour intensity is big, and getting specimen delivers to test bench by hand, and institute takes time and is difficult to guarantee, and the conformability of placement location precision is poor, causes test data not really accurate.
Summary of the invention
The objective of the invention is in order to solve weak point of the prior art, provide a kind of low-temperature test sample with automatic charging device and charging method, improve accuracy, the reliability of low-temperature test, improve the degree of automation of process of the test, improved work efficiency and saved artificial.
For achieving the above object, the invention discloses a kind of low-temperature test sample automatic charging device, realized by following technical scheme:
A kind of low-temperature test sample automatic charging device, include support, one side of support is provided with the numerical digit shock test machine, an other side of support is provided with cryogenic box, be provided with connecting gear between cryogenic box and the numerical digit shock test machine, connecting gear is positioned at the support middle part, and the two ends of connecting gear respectively are provided with a carrier base, are provided with connecting rod between the two stands seat, connecting rod is provided with slide, be provided with second cylinder in the slide, the second cylinder piston boom end is provided with support, and an end of support connects second cylinder, the support other end be provided with anchor clamps, anchor clamps connect first cylinder, are provided with slide mechanism between the two stands seat, and slide connects slide mechanism.
Among some embodiment, described slide is provided with the slide opening that runs through therein, and the slide opening of slide is nested with on connecting rod.
Among some embodiment, be provided with the discharging seat near connecting gear one side on the described cryogenic box therein, be provided with test bench near connecting gear one side on the numerical digit shock test machine, the numerical digit shock test machine is provided with drift, and drift is positioned at the test bench top.
Among some embodiment, described slide mechanism is double-acting cylinder therein, and the tubular cylinder barrel of double-acting cylinder is located between the two stands seat, and the tubular cylinder barrel is parallel with connecting rod, and the piston rod of slide mechanism double-acting cylinder connects slide.
Among some embodiment, described slide mechanism is the screw rod slide mechanism therein, and the screw rod of screw rod slide mechanism is located between the two stands seat, and screw rod is parallel with connecting rod, and slide is provided with the screw with the screw rod coupling.
A kind of low-temperature test sample charging method of automatic charging device, its method is as follows:
Specimen after freezing in the cryogenic box is pushed on the discharging seat;
The slide mechanism moving sliding base arrives on the discharging seat, the second cylinder decline support in the slide, driving anchor clamps by support descends, make by the sample to be tested on the anchor clamps arrival discharging seat on the support, first cylinder operation, push the clamp specimen, second cylinder operation promotes specimen then;
Slide mechanism starts, and makes slide mobile at connecting rod, drives specimen and arrives the test bench top;
Second cylinder drives specimen and descends, and first cylinder operation is unclamped specimen, and the specimen after freezing is transmitted on the test bench that mechanism moves to the numerical digit shock test machine;
Drift on the numerical digit shock test machine dashes pounds specimen, and specimen is finished the recess shock-testing of accepting drift successively automatically, the test data when obtaining specimen and being hit.
The present invention makes the low-temperature test process realize automation, saves human cost, has improved work efficiency, has shortened the specimen exposure time at normal temperatures, and the position that specimen is installed on the shock test machine is accurate; Can one batch freezing, impact several specimen, specimen is finished test successively automatically, has improved work efficiency and has saved artificial.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the scheme drawing of embodiment of the invention connecting gear.
Fig. 3 is among Fig. 1
IThe enlarged drawing of part.
Drawing reference numeral is described as follows:
Connecting gear 100, carrier base 102, connecting rod 104, slide 105, first cylinder 106, second cylinder 107, slide mechanism 108, support 109, support 200, cryogenic box 202, numerical digit shock test machine 204, drift 205, discharging seat 206, test bench 207.
The specific embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reach, function, resolve the advantages and spirit of the present invention, by below in conjunction with accompanying drawing and the specific embodiment detailed description of the present invention being further understood.
Be provided with discharging seat 206 near connecting gear 100 1 sides on the cryogenic box 202, specimen after freezing in the cryogenic box 202 is pushed on the discharging seat 206, be provided with test bench 207 near connecting gear 100 1 sides on the numerical digit shock test machine 204, specimen is transmitted on the test bench 207 that mechanism 100 moves to numerical digit shock test machine 204, drift 205 is positioned at directly over the test bench 207, the recess of accepting drift 205 impacts, connecting gear 100(automatic charging device) with being used in combination of cryogenic box 202, the specimen after cryogenic box 202 is freezing can being moved to quickly and accurately and carry out shock-testing on the numerical digit shock test machine 204.Shortened the specimen exposure time at normal temperatures, and the position that specimen is installed on the numerical digit shock test machine 204 is more accurate than artificial placement, has got rid of artificial factor, thereby has made the shock-testing data more accurate.
The two ends of connecting gear 100 respectively are provided with a carrier base 102, be provided with connecting rod 104 between the two stands seat 102, connecting rod 104 is provided with slide 105, slide 105 is provided with the slide opening that runs through, the slide opening of slide 105 is nested with on connecting rod 104, be provided with the second vertical cylinder 107 in the slide 105, second cylinder, 107 piston rod ends are provided with the support 109 of level, second cylinder 107 is used for oscilaltion support 109, one end of support 109 connects second cylinder 107, the other end of support 109 connects first cylinder, 106, the first cylinders, 106 jockeies, and first cylinder 106 pushes anchor clamps and is used for clamping specimen; Be provided with slide mechanism 108 between the two stands seat 102, slide 105 connects slide mechanism 108.
Being specially slide 105 is nested with on slide mechanism 108, slide mechanism 108 moving sliding bases 105 arrive on the discharging seat 206, second cylinder 107 drives first cylinder 106 by support 109 and descends, make the sample to be tested both sides on the anchor clamps arrival discharging seat 206, at this moment, 106 work of first cylinder, push anchor clamps and be used for clamping specimen, second cylinder, 107 work then, specimen is promoted, back slide mechanism 108 starts again, makes slide 105 mobile at connecting rod, drives specimen and arrives test bench 207 tops;
The charging method of automatic charging device of the present invention is as follows:
Specimen after freezing in the cryogenic box 202 is pushed on the discharging seat 206;
Drift 205 on the numerical digit shock test machine 204 dashes pounds specimen, and specimen is finished the recess shock-testing of accepting drift 205 successively automatically, the test data when obtaining specimen and being hit.
In embodiment one, slide mechanism 108 adopts double-acting cylinder (the 3rd cylinder), replace air feed from the piston both sides, make piston in cylinder tubular cylinder barrel, do straight reciprocating motion, cylinder tubular cylinder barrel is located between the two stands seat 102, and cylinder tubular cylinder barrel is parallel with connecting rod 104, and the piston rod of slide mechanism 108 connects slide 105, slide mechanism 108 promotes slide 105 and moves forward and backward along the tubular cylinder barrel, and slide 105 is moved between two stands seat 102.
In another embodiment, slide mechanism 108 adopts the screw rod slide mechanism, screw rod is located between the two stands seat 102, rotate by motor-driven, screw rod is parallel with connecting rod 104, and slide 105 is provided with the screw with the screw rod coupling, rotates by screw rod, promote slide 105 and move forward and backward along screw rod, slide 105 is moved between two stands seat 102; From cryogenic box 202, release specimen after freezing to discharging seat 206, move on the test bench 207 of numerical digit shock test machine 204 by automatic charging device (connecting gear 100), the specimen that cryogenic box 202 freezes is carried out shock-testing fast, make test data more accurate.
Cryogenic box 202 freezing specimen, from cryogenic box 202, release the specimen after freezing, connecting gear 100(automatic charging device) specimen after freezing is moved on the numerical digit shock test machine 204, first cylinder 106 of connecting gear 100 pushes anchor clamps and is used for clamping specimen, second cylinder 107 of connecting gear 100 is used for oscilaltion specimen, slide mechanism 108(the 3rd cylinder, screw rod slide mechanism) for front and back mobile test sample on connecting rod 104.
The present invention is used in combination by automatic charging device and cryogenic box 202, the specimen after cryogenic box 202 is freezing can be moved to quickly and accurately to carry out shock-testing on the numerical digit shock test machine 204; Shortened the specimen exposure time at normal temperatures, the position that specimen is installed on the shock test machine is accurate; Can one batch freezing, impact several specimen, specimen is finished test successively automatically, has improved work efficiency and has saved artificial.
The above embodiment has only expressed part embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as limitation of the scope of the invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims.
Claims (6)
1. low-temperature test sample automatic charging device, comprise: support, one side of described support is provided with the numerical digit shock test machine, an other side of described support is provided with cryogenic box, it is characterized in that, be provided with connecting gear between described cryogenic box and the numerical digit shock test machine, described connecting gear is positioned at the support middle part, the two ends of described connecting gear respectively are provided with a carrier base, be provided with connecting rod between the two stands seat, described connecting rod is provided with slide, is provided with second cylinder in the described slide, the described second cylinder piston boom end is provided with support, one end of described support connects second cylinder, the described support other end be provided with anchor clamps, described anchor clamps connect first cylinder, be provided with slide mechanism between the two stands seat, described slide connects slide mechanism.
2. a kind of low-temperature test sample automatic charging device according to claim 1 is characterized in that described slide is provided with the slide opening that runs through, and the slide opening of described slide is nested with on described connecting rod.
3. a kind of low-temperature test sample automatic charging device according to claim 1, it is characterized in that, be provided with the discharging seat near described connecting gear one side on the described cryogenic box, be provided with test bench near described connecting gear one side on the described numerical digit shock test machine, described numerical digit shock test machine is provided with drift, and described drift is positioned at described test bench top.
4. a kind of low-temperature test sample automatic charging device according to claim 1, it is characterized in that, described slide mechanism is double-acting cylinder, the tubular cylinder barrel of described double-acting cylinder is located between the two stands seat, described tubular cylinder barrel is parallel with described connecting rod, and the piston rod of described slide mechanism double-acting cylinder connects described slide.
5. a kind of low-temperature test sample automatic charging device according to claim 1, it is characterized in that, described slide mechanism is the screw rod slide mechanism, the screw rod of described screw rod slide mechanism is located between the two stands seat, described screw rod is parallel with described connecting rod, and described slide is provided with the screw with the screw rod coupling.
6. a claim 1 is characterized in that to the charging method of each described low-temperature test sample of claim 5 with automatic charging device:
Specimen after freezing in the cryogenic box is pushed on the discharging seat;
The slide mechanism moving sliding base arrives on the discharging seat, the second cylinder decline support in the slide, driving anchor clamps by support descends, make by the sample to be tested on the anchor clamps arrival discharging seat on the support, first cylinder operation, push the clamp specimen, second cylinder operation promotes specimen then;
Slide mechanism starts, and makes slide mobile at connecting rod, drives specimen and arrives the test bench top;
Second cylinder drives specimen and descends, and first cylinder operation is unclamped specimen, and the specimen after freezing is transmitted on the test bench that mechanism moves to the numerical digit shock test machine;
Drift on the numerical digit shock test machine dashes pounds specimen, and specimen is finished the recess shock-testing of accepting drift successively automatically, the test data when obtaining specimen and being hit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223217.4A CN103287804B (en) | 2013-06-06 | 2013-06-06 | A kind of low-temperature test sample automatic charging device and charging method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310223217.4A CN103287804B (en) | 2013-06-06 | 2013-06-06 | A kind of low-temperature test sample automatic charging device and charging method |
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| Publication Number | Publication Date |
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| CN103287804A true CN103287804A (en) | 2013-09-11 |
| CN103287804B CN103287804B (en) | 2016-05-11 |
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| CN201310223217.4A Expired - Fee Related CN103287804B (en) | 2013-06-06 | 2013-06-06 | A kind of low-temperature test sample automatic charging device and charging method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064695A (en) * | 2017-06-05 | 2017-08-18 | 中国电子科技集团公司第四十研究所 | A kind of automatic charging machine design method applied to filters to test |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4331479A1 (en) * | 1993-09-16 | 1995-03-23 | Guenter Zierpka | Feed device for transporting material and/or workpieces in steps on or in intermittently working production machines |
| CN102126615A (en) * | 2011-03-11 | 2011-07-20 | 浙江省电力公司 | Device for shifting electric energy meter between meter box and single-epitope tooling plate |
| CN201971405U (en) * | 2010-12-31 | 2011-09-14 | 王开来 | Double-intelligent card chip conveying mechanism |
| CN202763573U (en) * | 2012-09-04 | 2013-03-06 | 中航锂电（洛阳）有限公司 | Electricity core loading and unloading materials device and automation pole cutting device using the same |
| CN203306617U (en) * | 2013-06-06 | 2013-11-27 | 高铁检测仪器（东莞）有限公司 | Automatic feeding device for testing samples at low temperature |
-
2013
- 2013-06-06 CN CN201310223217.4A patent/CN103287804B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4331479A1 (en) * | 1993-09-16 | 1995-03-23 | Guenter Zierpka | Feed device for transporting material and/or workpieces in steps on or in intermittently working production machines |
| CN201971405U (en) * | 2010-12-31 | 2011-09-14 | 王开来 | Double-intelligent card chip conveying mechanism |
| CN102126615A (en) * | 2011-03-11 | 2011-07-20 | 浙江省电力公司 | Device for shifting electric energy meter between meter box and single-epitope tooling plate |
| CN202763573U (en) * | 2012-09-04 | 2013-03-06 | 中航锂电（洛阳）有限公司 | Electricity core loading and unloading materials device and automation pole cutting device using the same |
| CN203306617U (en) * | 2013-06-06 | 2013-11-27 | 高铁检测仪器（东莞）有限公司 | Automatic feeding device for testing samples at low temperature |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064695A (en) * | 2017-06-05 | 2017-08-18 | 中国电子科技集团公司第四十研究所 | A kind of automatic charging machine design method applied to filters to test |
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| CN103287804B (en) | 2016-05-11 |
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Granted publication date: 20160511 Termination date: 20170606 |