CN104016088B - A kind of specimen-transfer mechanism for DWTT - Google Patents
A kind of specimen-transfer mechanism for DWTT Download PDFInfo
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- CN104016088B CN104016088B CN201410284761.4A CN201410284761A CN104016088B CN 104016088 B CN104016088 B CN 104016088B CN 201410284761 A CN201410284761 A CN 201410284761A CN 104016088 B CN104016088 B CN 104016088B
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- torr
- groove
- guide rail
- fixed
- push pedal
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Abstract
A kind of specimen-transfer mechanism for DWTT of the present invention, including base, anvil block, torr sample platform and pusher, pusher includes guide rail, bearing, connecting rod, cylinder and support column, the two ends of connecting rod are respectively and fixedly connected with two guide rails, guide rail is fixed on above base by four support columns, and cylinder is fixed on guide rail by bearing；The upper surface of torr sample platform is provided with torr scale groove, and the right side in torr scale groove is connected with push pedal fixture block, and torr scale trench bottom is fixed with two and supports roller；Feeding trolley includes sample draw-in groove, material returned push pedal, connecting plate, is stuck on guide rail bottom dolly, and sample draw-in groove is arranged in the middle part of dolly, and on the right side of the through dolly of material returned push pedal and sample draw-in groove, connecting plate connects dolly and cylinder.This device uses Pneumatic horizontal plug-type conveying sample, safe and reliable, it is ensured that sample quick and precisely puts in place, improves the efficiency of DWTT.
Description
Technical field
The present invention relates to a kind of sample delivery equipment that steel rolling board samples is carried out DWTT, particularly relate to a kind of specimen-transfer mechanism for DWTT.
Background technology
DWTT requires that Sample location is wanted accurately, Drop Weight Tear Tester often occurs position deviation even to topple over when carrying sample owing to sample is not fixing at present, need operating personnel's centering again, again sample presentation, also again to be incubated owing to delaying test period when non-cold test, cause that test efficiency is low, labour intensity increases.The deficiency of detectability can not meet the Rolling production requirement to product physical property test.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of specimen-transfer mechanism for DWTT, solve position deviation and the problem toppled over.
The present invention is by the following technical solutions: a kind of specimen-transfer mechanism for DWTT, it is characterized in that, including base, anvil block, torr sample platform and pusher, described base is divided into upper and lower two-layer, described base to be provided with a base fixing hole and some screwed holes；Described pusher includes the first guide rail, the second guide rail, the first bearing, the second bearing, connecting rod, the first cylinder, the second cylinder and support column, the first described guide rail and the second guide rail are parallel to each other, and two guide rails are fixed on above base by four support columns, the two ends of described connecting rod are respectively and fixedly connected with the first guide rail and the second guide rail, the first described bearing is fixed on the first guide rail, the first described cylinder is placed on the first bearing, the second described bearing is fixed on the second guide rail, and the second described cylinder is placed on the second bearing；Described anvil block is fixed on base by fastening bolt, described torr sample platform is placed on anvil block upper surface, and torr sample platform is between two guide rails, the upper surface of described torr sample platform is provided with cross torr scale groove, right side in torr scale groove is connected with push pedal fixture block, the bottom of described push pedal fixture block and torr scale trench bottom have the both sides up and down of torr scale trench bottom described in gap to be respectively fixed with a support roller, it is provided with some fixed stations in described torr scale groove, and by the bolt on fixed station, torr sample platform is fixed on anvil block；Described feeding trolley includes sample draw-in groove, material returned push pedal, first connecting plate, second connecting plate, the car body of described feeding trolley is square block, the bottom of described feeding trolley car body is fastened on two guide rails, described sample draw-in groove is arranged on the middle part of feeding trolley car body, on the right side of described material returned push pedal through feeding trolley car body and sample draw-in groove, and the middle part of material returned push pedal is provided with the breach fastened with push pedal fixture block, the first described connecting plate left end, second connecting plate left end is bolted on the right-hand member of feeding trolley car body respectively, the piston rod engaging of described first connecting plate right-hand member and the first cylinder, the right-hand member of the second described connecting plate and the piston rod engaging of the second cylinder.
Further, the left side of described anvil block is provided with material returned groove, and described material returned groove is fixed on above base by column.
Further, specimen-transfer mechanism also includes centralising device, described centralising device includes fixing bar, centering block and centering plate, the bottom of described fixing bar is connected on two guide rails, the middle part of described fixing bar is affixed with the left end of centering block, and described centering plate is fixed on the middle part of feeding trolley car body left surface, and the center of centering plate is provided with square breach, described centering block and two guide rail parallels, and the right-hand member of centering block may be inserted in the square breach of centering plate.
Further, the inwall of described sample draw-in groove is provided with some flexible blocks.
Further, the shape of described push pedal fixture block and material returned push pedal breach is swallow-tail form.
The invention has the beneficial effects as follows:
1, centralising device and guide rail it are provided with, can the position of specification dolly before the test, it is ensured that sample position accurate, add and sample draw-in groove is set, located the position of sample further, and, fixing by sample draw-in groove, effectively prevent sample and topple over.
2, affixed torr sample platform on anvil block, by material returned push pedal and the engaging of push pedal fixture block, both ensure that the accurate of position, moreover it is possible to prevent sample skew at the trial, it is ensured that the precision of test.
3, it is provided with cylinder, uses Pneumatic horizontal plug-type conveying sample, safe and reliable, it is ensured that sample quick and precisely puts in place, improve the efficiency of DWTT.
Accompanying drawing explanation
Fig. 1 is the stereogram of the specific embodiment of the invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is feeding trolley schematic perspective view.
In figure, 1 base, 11 base fixing holes, 2 anvil blocks, 21 fix bolt, 3 pushers, 31 first guide rails, 32 second guide rails, 33 first bearings, 34 second bearings, 35 connecting rods, 36 first cylinders, 37 second cylinders, 38 support columns, 4 torr sample platforms, 41 torr scale grooves, 42 push pedal fixture blocks, 43 support roller, 44 fixed stations, 5 feeding trolleys, 51 sample draw-in grooves, 511 blocks, 52 material returned push pedals, 53 first connecting plates, 54 second connecting plates, 6 centralising devices, 61 fix bar, 62 centering blocks, 63 centering plates, 7 screwed holes, 8 material returned grooves.
Detailed description of the invention
For the technical characterstic of this programme can be clearly described, below by a detailed description of the invention, and combine its accompanying drawing, this programme is illustrated.
As shown in Figure 1-Figure 3 for the specimen-transfer mechanism of DWTT, including base 1, anvil block 2, torr sample platform 4, pusher 3, centralising device 5 and material returned groove 8, described base 1 is divided into upper and lower two-layer, described base 1 to be provided with a base fixing hole 11 and some screwed holes 7；Described pusher 3 includes the first guide rail 31, second guide rail 32, first bearing 33, second bearing 34, connecting rod 35, first cylinder 36, second cylinder 37 and support column 38, the first described guide rail 31 and the second guide rail 32 are parallel to each other, and two guide rails are fixed on above base 1 by four support columns 38, the two ends of described connecting rod 35 are respectively and fixedly connected with the first guide rail 31 and the second guide rail 32, the first described bearing 33 is fixed on the first guide rail 31, the first described cylinder 36 is placed on the first bearing 33, the second described bearing 34 is fixed on the second guide rail 32, the second described cylinder 37 is placed on the second bearing 34；Described anvil block 2 is fixed on base 1 by fastening bolt 21, described torr sample platform 4 is placed on anvil block 2 upper surface, and torr sample platform 4 is between two guide rails, the upper surface of described torr sample platform 4 is provided with cross torr scale groove 41, right side in torr scale groove 41 is connected with push pedal fixture block 42, there is gap the bottom of described push pedal fixture block 42 bottom torr scale groove 41, both sides up and down bottom described torr scale groove 41 are respectively fixed with one and support roller 43, it is provided with some fixed stations 44 in described torr scale groove 41, and by the bolt on fixed station, torr sample platform 4 is fixed on anvil block 2；nullDescribed feeding trolley 5 includes sample draw-in groove 51、Material returned push pedal 52、First connecting plate 53、Second connecting plate 54，The car body of described feeding trolley is square block，The bottom of described feeding trolley car body is fastened on two guide rails，Described sample draw-in groove 51 is arranged on the middle part of feeding trolley car body，The inwall of described sample draw-in groove 51 is provided with some flexible blocks 511，On the right side of described material returned push pedal 52 through feeding trolley car body and sample draw-in groove，And the middle part of material returned push pedal 52 is provided with the breach fastened with push pedal fixture block 42，The first described connecting plate 53 left end、Second connecting plate 54 left end is bolted on the right-hand member of feeding trolley car body respectively，The piston rod engaging of described first connecting plate 53 right-hand member and the first cylinder 36，The right-hand member of the second described connecting plate 54 and the piston rod engaging of the second cylinder 37，Described centralising device 6 includes fixing bar 61、Centering block 62 and centering plate 63，The bottom of described fixing bar 61 is connected on two guide rails，The middle part of described fixing bar 61 is affixed with the left end of centering block 62，Described centering plate 63 is fixed on the middle part of feeding trolley car body left surface，And the center of centering plate 63 is provided with square breach，Described centering block 62 and two guide rail parallels，And the right-hand member of centering block 62 may be inserted in the square breach of centering plate 63，Described material returned groove 8 is positioned at the left side of anvil block 2，And described material returned groove 8 is fixed on above base 1 by column.
In order to ensure more preferably to be fixed effect, the shape of described push pedal fixture block and material returned push pedal breach is disposed as swallow-tail form.
Before using, by base fixing hole, the support bar of testing machine is fixed with base, then utilize the position of centralising device adjustment feeding trolley, finally sample is placed in sample draw-in groove, by flexible block, specimen holder is handled.
During use, drive feeding trolley to move right the top of retainer platform by cylinder so that material returned push pedal and the engaging of push pedal fixture block, now, support roller and be positioned at below sample, can effectively alleviate the coup injury to anvil block, increase service life, then start test.
After having tested, driving feeding trolley to move to the top of material returned groove to the left by cylinder, pushed away to the left by material returned pushing block, squeezed by sample and fall in material returned groove, then move right dolly, removes the sample after test.
In addition to structure of the present invention, remaining is prior art.
The above is the preferred embodiment of the present invention, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, and these improvements and modifications are also regarded as protection scope of the present invention.
Claims (4)
1. the specimen-transfer mechanism for DWTT, it is characterised in that including base, anvil block, torr sample platform and pusher, described base is divided into upper and lower two-layer, described base to be provided with a base fixing hole and some screwed holes；Described pusher includes the first guide rail, the second guide rail, the first bearing, the second bearing, connecting rod, the first cylinder, the second cylinder and support column, the first described guide rail and the second guide rail are parallel to each other, and two guide rails are fixed on above base by four support columns, the two ends of described connecting rod are respectively and fixedly connected with the first guide rail and the second guide rail, the first described bearing is fixed on the first guide rail, the first described cylinder is placed on the first bearing, the second described bearing is fixed on the second guide rail, and the second described cylinder is placed on the second bearing；Described anvil block is fixed on base by fastening bolt, described torr sample platform is placed on anvil block upper surface, and torr sample platform is between two guide rails, the upper surface of described torr sample platform is provided with cross torr scale groove, right side in torr scale groove is connected with push pedal fixture block, there is gap the bottom of described push pedal fixture block with torr scale trench bottom, the both sides up and down of described torr scale trench bottom are respectively fixed with one and support roller, it is provided with some fixed stations in described torr scale groove, and by the bolt on fixed station, torr sample platform is fixed on anvil block；Feeding trolley includes sample draw-in groove, material returned push pedal, first connecting plate, second connecting plate, the car body of described feeding trolley is square block, the bottom of described feeding trolley car body is fastened on two guide rails, described sample draw-in groove is arranged on the middle part of feeding trolley car body, on the right side of described material returned push pedal through feeding trolley car body and sample draw-in groove, and the middle part of material returned push pedal is provided with the breach fastened with push pedal fixture block, the first described connecting plate left end, second connecting plate left end is bolted on the right-hand member of feeding trolley car body respectively, the piston rod engaging of described first connecting plate right-hand member and the first cylinder, the right-hand member of the second described connecting plate and the piston rod engaging of the second cylinder；The left side of described anvil block is provided with material returned groove, and described material returned groove is fixed on above base by column.
A kind of specimen-transfer mechanism for DWTT the most according to claim 1, specimen-transfer mechanism also includes centralising device, described centralising device includes fixing bar, centering block and centering plate, the bottom of described fixing bar is connected on two guide rails, the middle part of described fixing bar is affixed with the left end of centering block, described centering plate is fixed on the middle part of feeding trolley car body left surface, and the center of centering plate is provided with square breach, described centering block and two guide rail parallels, and the right-hand member of centering block is inserted in the square breach of centering plate.
A kind of specimen-transfer mechanism for DWTT the most according to claim 2, the inwall of described sample draw-in groove is provided with some flexible blocks.
A kind of specimen-transfer mechanism for DWTT the most according to claim 3, the shape of described push pedal fixture block and material returned push pedal breach is swallow-tail form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284761.4A CN104016088B (en) | 2014-06-24 | 2014-06-24 | A kind of specimen-transfer mechanism for DWTT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284761.4A CN104016088B (en) | 2014-06-24 | 2014-06-24 | A kind of specimen-transfer mechanism for DWTT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104016088A CN104016088A (en) | 2014-09-03 |
| CN104016088B true CN104016088B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410284761.4A Expired - Fee Related CN104016088B (en) | 2014-06-24 | 2014-06-24 | A kind of specimen-transfer mechanism for DWTT |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934569A (en) * | 2017-12-27 | 2018-04-20 | 安徽恒源药业有限公司 | A kind of self-feeding trolley for disinfect box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2814394Y (en) * | 2005-07-13 | 2006-09-06 | 深圳市新三思材料检测有限公司 | Automatic feeding mechanism for metal charpy impact test machine |
| CN101387589A (en) * | 2007-09-12 | 2009-03-18 | 威海市试验机制造有限公司 | Push-and-pull feed mechanism of drop hammer type impact tester |
| CN102673953A (en) * | 2012-05-24 | 2012-09-19 | 威海市试验机制造有限公司 | Automatic feeding device of drop-hammer type impact testing machine |
| CN204137779U (en) * | 2014-06-24 | 2015-02-04 | 济钢集团有限公司 | A kind of specimen-transfer mechanism for drop weight tear test |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101112585B1 (en) * | 2010-05-11 | 2012-03-02 | 국방과학연구소 | Drop Weight Low-Velocity Impact Test Equipment |
-
2014
- 2014-06-24 CN CN201410284761.4A patent/CN104016088B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2814394Y (en) * | 2005-07-13 | 2006-09-06 | 深圳市新三思材料检测有限公司 | Automatic feeding mechanism for metal charpy impact test machine |
| CN101387589A (en) * | 2007-09-12 | 2009-03-18 | 威海市试验机制造有限公司 | Push-and-pull feed mechanism of drop hammer type impact tester |
| CN102673953A (en) * | 2012-05-24 | 2012-09-19 | 威海市试验机制造有限公司 | Automatic feeding device of drop-hammer type impact testing machine |
| CN204137779U (en) * | 2014-06-24 | 2015-02-04 | 济钢集团有限公司 | A kind of specimen-transfer mechanism for drop weight tear test |
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| Publication number | Publication date |
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| CN104016088A (en) | 2014-09-03 |
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