CN103287804B - A kind of low-temperature test sample automatic charging device and charging method - Google Patents
A kind of low-temperature test sample automatic charging device and charging method Download PDFInfo
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- CN103287804B CN103287804B CN201310223217.4A CN201310223217A CN103287804B CN 103287804 B CN103287804 B CN 103287804B CN 201310223217 A CN201310223217 A CN 201310223217A CN 103287804 B CN103287804 B CN 103287804B
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Abstract
The invention discloses a kind of low-temperature test sample automatic charging device and charging method, improve accuracy, the reliability of low-temperature test, improved operating efficiency and saved artificial. The present invention includes support, and a side of support is provided with numerical digit shock machine, and an other side of support is provided with cryogenic box, between cryogenic box and numerical digit shock machine, be provided with connecting gear, the two ends of connecting gear are respectively provided with a carrier base, between two stands seat, are provided with connecting rod, and connecting rod is provided with slide. The present invention has shortened test sample and has been exposed to the time under normal temperature, and making to test sample, to be arranged on position on shock machine accurate.
Description
Technical field
The present invention relates to a kind of shock machine, particularly a kind of positioner and the method in drift impact test machine low-temperature automatic material feeding process.
Background technology
When existing drift shock machine does low-temperature test, conventionally adopt manual method, in cryogenic box, take out the test sample freezing with test sample clamp, be placed on test bench, then carry out shock-testing. This method is during for batch test, and its labour intensity is large, gets by hand test sample and delivers to test bench, and institute takes time and is difficult to ensure, and the uniformity of placement location precision is poor, causes test data not bery accurate.
Summary of the invention
The object of the invention is in order to solve weak point of the prior art, a kind of low-temperature test sample automatic charging device and charging method are provided, improve accuracy, the reliability of low-temperature test, improve the automaticity of process of the test, improved operating 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 numerical digit shock machine, an other side of support is provided with cryogenic box, between cryogenic box and numerical digit shock machine, be provided with connecting gear, connecting gear is positioned at support middle part, the two ends of connecting gear are respectively provided with a carrier base, between two stands seat, be provided with connecting rod, connecting rod is provided with slide, in slide, be provided with the second cylinder, the second cylinder piston boom end is provided with support, one end of support connects the second cylinder, the support other end be provided with fixture, fixture connects the first cylinder, between two stands seat, be provided with slide mechanism, slide connects slide mechanism.
In some embodiment, described slide is provided with the slide opening running through therein, and the slide opening of slide is nested with on connecting rod.
In some embodiment, on described cryogenic box, be provided with discharging seat near connecting gear one side therein, on numerical digit shock machine, be provided with test bench near connecting gear one side, numerical digit shock machine is provided with drift, and drift is positioned at test bench top.
In some embodiment, described slide mechanism is double-acting cylinder therein, and the tubular cylinder barrel of double-acting cylinder is located between two stands seat, and tubular cylinder barrel is parallel with connecting rod, and the piston rod of slide mechanism double-acting cylinder connects slide.
In some embodiment, described slide mechanism is screw rod slide mechanism therein, and the screw rod of screw rod slide mechanism is located between two stands seat, and screw rod is parallel with connecting rod, and slide is provided with the screw mating with screw rod.
A charging method for automatic charging device for low-temperature test sample, its method is as follows:
Test sample after freezing in cryogenic box is pushed on discharging seat;
Slide mechanism moving sliding base arrives on discharging seat, the second cylinder decline support in slide, drive fixture to decline by support, fixture on support is arrived by the sample to be tested on discharging seat, the first cylinder operation, push clamp test sample, then the second cylinder operation, promotes test sample;
Slide mechanism starts, and slide is moved on connecting rod, drives test sample to arrive test bench top;
The second cylinder drives test sample to decline, and the first cylinder operation is unclamped test sample, and the test sample after freezing is transmitted on the test bench that mechanism moves to numerical digit shock machine;
Test sample is pounded in the punching of drift on numerical digit shock machine, and test sample completes the recess shock-testing of accepting drift successively automatically, the test data when obtaining testing sample and being hit.
Automation that the present invention has made low-temperature test process implementation, saves human cost, has improved operating efficiency, has shortened test sample and has been exposed to the time under normal temperature, and making to test sample, to be arranged on position on shock machine accurate; Can one batch freezing, impact several test specimens product, test sample completes test successively automatically, has improved operating efficiency and has saved artificial.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the schematic diagram of embodiment of the present invention connecting gear.
Fig. 3 is in Fig. 1IThe enlarged drawing of part.
Drawing reference numeral is described as follows:
Connecting gear 100, carrier base 102, connecting rod 104, slide 105, the first cylinder 106, the second cylinder 107, slide mechanism 108, support 109, support 200, cryogenic box 202, numerical digit shock machine 204, drift 205, discharging seat 206, test bench 207.
Detailed description of the invention
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 detailed description of the invention, detailed description of the present invention being further understood.
Support 200 1 sides of the present invention are provided with numerical digit shock machine 204, numerical digit shock machine 204 is provided with drift 205, drift 205 is pounded test sample for punching, test data when obtaining testing sample and being hit, the other side of support 200 is provided with cryogenic box 202, between cryogenic box 202 and numerical digit shock machine 204, be provided with connecting gear 100, connecting gear 100 is positioned at support 200 middle parts.
On cryogenic box 202, be provided with discharging seat 206 near connecting gear 100 1 sides, the interior test sample after freezing of cryogenic box 202 is pushed on discharging seat 206, on numerical digit shock machine 204, be provided with test bench 207 near connecting gear 100 1 sides, test sample is transmitted on the test bench 207 that mechanism 100 moves to numerical digit shock machine 204, drift 205 is positioned at directly over 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, test sample after cryogenic box 202 is freezing can be moved to quickly and accurately and on numerical digit shock machine 204, carry out shock-testing. shortened test sample and be exposed to the time under normal temperature, and test sample is arranged on position on numerical digit shock machine 204 and places more accurately than artificial, got rid of the impact of human factor, thereby made shock-testing data more accurate.
The two ends of connecting gear 100 are respectively provided with a carrier base 102, between two stands seat 102, be provided with connecting rod 104, connecting rod 104 is provided with slide 105, slide 105 is provided with the slide opening running through, the slide opening of slide 105 is nested with on connecting rod 104, in slide 105, be provided with the second vertical cylinder 107, the second cylinder 107 piston rod ends are provided with the support 109 of level, the second cylinder 107 is for oscilaltion support 109, one end of support 109 connects the second cylinder 107, the other end of support 109 connects the first cylinder 106, the first cylinder 106 jockeies, the first cylinder 106 pushes fixture for clamping test sample, between two stands seat 102, be provided with slide mechanism 108, 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 discharging seat 206, the second cylinder 107 drives the first cylinder 106 to decline by support 109, make fixture arrive the sample to be tested both sides on discharging seat 206, now, the first cylinder 106 is worked, push fixture and be used for clamping test sample, then the second cylinder 107 is worked, test sample is promoted, again, slide mechanism 108 starts, and slide 105 is moved on connecting rod, drives test sample to arrive test bench 207 tops;
The second cylinder 107 drives test sample to decline, and test sample is unclamped in the first cylinder 106 work, and test sample is placed on test bench 207; Automatic charging device (connecting gear 100) is used in combination with cryogenic box 202, this automatic charging device moves to the test sample after freezing on the test bench 207 of numerical digit shock machine 204, can one batch freezing, impact several test specimens product, test sample completes test successively automatically, has improved operating efficiency and has saved artificial.
The charging method of automatic charging device of the present invention is as follows:
The interior test sample after freezing of cryogenic box 202 is pushed on discharging seat 206;
Slide mechanism 108 moving sliding bases 105 arrive on discharging seat 206, the second cylinder 107 decline supports 109 in slide 105, drive fixture to decline by support 109, fixture on support 109 is arrived by the sample to be tested on discharging seat 206, the first cylinder 106 is worked, push clamp test sample, then the second cylinder 107 is worked, and test sample is promoted;
Slide mechanism 108 starts, and slide 105 is moved on connecting rod 104, drives test sample to arrive test bench 207 tops;
The second cylinder 107 drives test samples to decline, and test sample is unclamped in the first cylinder 106 work, and the test sample after freezing is transmitted on the test bench 207 that mechanism 100 moves to numerical digit shock machine 204;
Test sample is pounded in 205 punchings of drift on numerical digit shock machine 204, and test sample completes the recess shock-testing of accepting drift 205 successively automatically, the test data when obtaining testing sample and being hit.
In embodiment mono-, slide mechanism 108 adopts double-acting cylinder (the 3rd cylinder), replace air feed from piston both sides, make piston do straight reciprocating motion in cylinder tubular cylinder barrel, cylinder tubular cylinder barrel is located between 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 tubular cylinder barrel, and slide 105 is moved between two stands seat 102.
In another embodiment, slide mechanism 108 adopts screw rod slide mechanism, screw rod is located between two stands seat 102, drive rotation by motor, screw rod is parallel with connecting rod 104, and slide 105 is provided with the screw mating with screw rod, passes through bolt rotary, 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 test sample after freezing to discharging seat 206, move on the test bench 207 of numerical digit shock machine 204 by automatic charging device (connecting gear 100), the test sample that cryogenic box 202 is freezed carries out shock-testing fast, makes test data more accurate.
The freezing test sample of cryogenic box 202, from cryogenic box 202, release the test sample after freezing, connecting gear 100(automatic charging device) the test sample after freezing is moved on numerical digit shock machine 204, the first cylinder 106 of connecting gear 100 pushes fixture for clamping test sample, the second cylinder 107 of connecting gear 100 is for oscilaltion test sample, 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 test sample after cryogenic box 202 is freezing can be moved to quickly and accurately and on numerical digit shock machine 204, carry out shock-testing; Shortened test sample and be exposed to the time under normal temperature, making to test sample, to be arranged on position on shock machine accurate; Can one batch freezing, impact several test specimens product, test sample completes test successively automatically, has improved operating 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. It 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 (4)
1. a low-temperature test sample automatic charging device, comprise: support, one side of described support is provided with numerical digit shock machine, an other side of described support is provided with cryogenic box, it is characterized in that, between described cryogenic box and numerical digit shock machine, be provided with connecting gear, described connecting gear is positioned at support middle part, the two ends of described connecting gear are respectively provided with a carrier base, between two stands seat, be provided with connecting rod, described connecting rod is provided with slide, in described slide, be provided with the second cylinder, described the second cylinder piston boom end is provided with support, one end of described support connects the second cylinder, the other end of described support is provided with fixture, described fixture connects the first cylinder, between two stands seat, be provided with slide mechanism, described slide connects slide mechanism,
Described slide is provided with the slide opening running through, and the slide opening of described slide is nested with on described connecting rod;
On described cryogenic box, be provided with discharging seat near described connecting gear one side, on described numerical digit shock machine, be provided with test bench near described connecting gear one side, described numerical digit shock machine is provided with drift, and described drift is positioned at described test bench top.
2. 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 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.
3. a kind of low-temperature test sample automatic charging device according to claim 1, it is characterized in that, described slide mechanism is screw rod slide mechanism, the screw rod of described screw rod slide mechanism is located between two stands seat, described screw rod is parallel with described connecting rod, and described slide is provided with the screw mating with screw rod.
4. claim 1, to the charging method of the low-temperature test sample described in claim 3 any one with automatic charging device, is characterized in that:
Test sample after freezing in cryogenic box is pushed on discharging seat;
Slide mechanism moving sliding base arrives on discharging seat, the second cylinder decline support in slide, drive fixture to decline by support, fixture on support is arrived by the sample to be tested on discharging seat, the first cylinder operation, push clamp test sample, then the second cylinder operation, promotes test sample;
Slide mechanism starts, and slide is moved on connecting rod, drives test sample to arrive test bench top;
The second cylinder drives test sample to decline, and the first cylinder operation is unclamped test sample, and the test sample after freezing is transmitted on the test bench that mechanism moves to numerical digit shock machine;
Test sample is pounded in the punching of drift on numerical digit shock machine, and test sample completes the recess shock-testing of accepting drift successively automatically, the test data when obtaining testing sample and being hit.
Priority Applications (1)
| 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 |
|---|---|---|---|
| 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 CN103287804A (en) | 2013-09-11 |
| CN103287804B true 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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| 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 |
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