CN102830066B - Auxiliary equipment for continuous casting solidification structure image scanning and application method thereof - Google Patents
Auxiliary equipment for continuous casting solidification structure image scanning and application method thereof Download PDFInfo
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- CN102830066B CN102830066B CN201110160078.6A CN201110160078A CN102830066B CN 102830066 B CN102830066 B CN 102830066B CN 201110160078 A CN201110160078 A CN 201110160078A CN 102830066 B CN102830066 B CN 102830066B
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Abstract
The invention provides auxiliary equipment for continuous casting solidification structure image scanning and an application method thereof. The equipment comprises a sample turning device and a scanner lifting device. The sample turning device is composed of a support and a sample bracket. The bracket is connected inside the upper frame of the support through a spindle sleeve. A fastening leading screw is threaded through a spindle sleeve at the inner side. A turning rod is threaded through a spindle sleeve at the outer side. A locking pin is installed on the support and fits with a location hole. The scanner lifting device is composed of a lifting platform, a lifting leading screw and a scanner bracket. A cantilever type scanner bracket is installed on the lifting leading screw. The application method comprises the following steps of: placing a sample; adjusting the height; clamping and turning the sample; moving the turning device to make an etched surface of the sample face a scanning panel; turning the sample bracket after scanning, loosing and taking out the sample. The auxiliary equipment provided by the invention has a compact and reasonable structure, is suitable for large-scale casting samples, can move in the three degrees of freedom in a space and rotate 180 degrees along the horizontal axis, requires no power source, is convenient to operate, can be used to accurately position, and is safe and reliable.
Description
Technical field
The invention belongs to image scanning equipment, particularly relate to a kind of utility appliance and using method thereof of continuous casting billet flip-flop movement image scanning.
Background technology
In common metal solidified structure inspection in the past, be limited to more and do tens grams to the as cast condition of a few hectogram and the small sample histological test rolling state.Succeed in developing the development with computer scanning technology along with solidified structure metallographic dendrite inspection technology, digital scanning imaging technique is introduced in the metallurgical inspection work of modern metallographic gradually.Start to carry out scanning imagery inspection to large industrial hundreds of kilogram casting blank sample, due to scanning imagery resolution high and by opto-electronic conversion, picture quality optimization process, dendrite, the low power image of reflection material fine structure can be obtained, therefore instead of original optical imagery by the method for scan image, a series of flow processs such as photo flushing, substantially increase checkability and quality.During scanning, to the sample face of having corroded be inverted on the scanning glass plate above scanner, and this scanning glass plate limited strength, still can directly scan operation to the small samples of tens grams, then cannot carry out the weigh scanning of large-scale dendrite coarse micro-grain sample of more than tens kilograms of original size continuous casting billet.The specimen surface of corrosion must be close and mate with scanner scanning panel parallel, this operation is that checked operation personnel and manpower cannot realize, need power operation and control very heavy casting blank sample does 3DOF along horizontal axis athletic performance in space, and will regulate the result of the action accurately meticulous.For this reason, need the utility appliance developing a kind of continuous casting billet solidified structure image scanning, on the 3DOF of space, do sliding turnover rise and fall campaign to control industrial original size strand sample, and parallel and Close approach scanner scanning panel.
In prior art, the objective table of the experimental apparatus such as microscope, sclerometer or object carrying support, can only carry out clamping under the condition of bearing tens gram weight, fix, translation and lifting, or around vertical axes spinning sample in surface level, the 3DOF motion of the original heavy sample of large industrial strand cannot be applicable to and do 180 degree of rotations along the horizontal plane, can not meet in laboratory and large commercial production the online macrostructure inspection of large scale strand sample and the inspection of metallographic arborescent structure.
Summary of the invention
The object of the invention is to overcome the deficiency existing for above-mentioned prior art, there is provided a kind of and can do sliding turnover elevating movement to the continuous casting billet sample of tens kilograms in commercial production, and can the continuous casting billet solidified structure image scanning utility appliance of reliable retention and operation using method thereof.
Continuous casting billet solidified structure image scanning utility appliance of the present invention comprises sample turning device and scanner jacking gear two parts, described sample upset control device is made up of support and sample holder, sample holder is U-shaped, be connected in the upper ledge of support by two axle sleeves of both sides, fastening leading screw is installed with in axle sleeve inside sample holder, one end of fastening leading screw is provided with fastening handle wheel, the other end is provided with fastening disc, turning rod is installed with in axle sleeve outside sample holder, a sample tray is equipped with in the centre of sample holder, this pallet to be taken turns with tray handle by leading screw and is connected, pedestal upper end housing installs two stop pins, alternately coordinate with the pilot hole of on sample holder lateral surface, described scanner jacking gear is made up of crane, chassis, elevating screw and scanner bracket, crane is fixed on chassis, elevating screw is arranged on crane by lifting axle sleeve, the upper end of elevating screw is provided with lifting handle wheel, cantilevered scanner bracket is positioned on elevating screw, and both sides are supported on two sliding thick sticks of lifting respectively.
Described in continuous casting billet solidified structure image scanning utility appliance of the present invention, the support of sample turning device is square, and four pin of its lower end are separately installed with universal wheel; The bottom surface of described sample holder is equipped with the sample movable pulley of two its upper surfaces of row higher than bracket bottom surface; Respectively be equipped with a movable pulley cramp bar at the two ends of sample holder, each movable pulley cramp bar is respectively equipped with the sample movable pulley of two its upper surfaces higher than bracket bottom surface; Two described stop pins, one is locked in place pin, and another is tumble lock rationed marketing, a stop pin slideway is respectively had in the bottom of sample holder two ends, pilot hole, slideway is that inclined-plane narrows from the width, and the slideway be positioned at bottom sample holder is wide and dark, and the slideway on top is narrow and shallow.
Continuous casting billet solidified structure image scanning utility appliance of the present invention is equipped with four adjustable bottom feets under the chassis of described scanner jacking gear.
The using method of continuous casting billet solidified structure image scanning utility appliance of the present invention comprises the following steps: 1) be placed on one end of casting blank sample on the sample movable pulley on the movable pulley cramp bar of sample holder one end, relending the sample movable pulley helping bracket bottom surface pushes in sample holder by casting blank sample, mediates; 2) rotary-tray handle wheel, drives sample tray upwards jack-up casting blank sample by leading screw, makes the casting blank sample face that is corroded exceed the upper surface of sample holder side a little; 3) rotational fastener handle wheel, drives fastening disc to push ahead casting blank sample, till being clamped by casting blank sample by fastening leading screw; 4) pull out locked in place pin, handle turning rod, make sample holder drive casting blank sample to revolve turnback together, sample to be scanned faces down, and tumble lock rationed marketing enters pilot hole; 5) scanner is placed on the scanner bracket of scanner jacking gear, rotation and lifting handle wheel, scanner is made to be in lower position, moving sample turning device again makes sample be positioned at the top of scanner, the scanning panel of sample erosional surface alignment scanning instrument, then rotation and lifting handle wheel, makes the scanning panel of scanner close to sample erosional surface, can carry out scan operation; 6), after the end of scan, rotation and lifting handle wheel, reduces position of scanner, sample is overturn control device and push away scanner jacking gear, the rationed marketing of pull-out tumble lock, handles turning rod, back spinning sample bracket, when sample holder is turned back to 0 degree, locked in place pin enters pilot hole, then rotational fastener handle wheel, unclamps casting blank sample, finally promote casting blank sample, take out sample by the end of sample holder.
Present device compact conformation, rationally, be applicable to the online checkout scanning imaging to large scale strand sample in laboratory and large commercial production, the motion of 3DOF direction can be done in space, utilize sample deadweight generation deflecting torque to control whole sample holder and do 180 degree of rotations along horizontal axis, without the need to power source, and accurate positioning, easy to operate, easily laborsaving, safe and reliable, adopt the present invention can effectively improve scanning imagery efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of sample turning device of the present invention.
Accompanying drawing 2 is the vertical view of sample turning device of the present invention, and also namely sample holder is in the schematic diagram of home state.
Accompanying drawing 3 is the schematic diagram that the sample holder of sample turning device of the present invention is in rollover states.
Accompanying drawing 4 is the A-A view of accompanying drawing 2, is also the schematic diagram of sample holder stop pin slideway.
Accompanying drawing 5 is the structural representation of scanner jacking gear of the present invention.
Accompanying drawing 6 is the left view of accompanying drawing 5.
Embodiment
The invention will be further described with reference to the accompanying drawings.
From accompanying drawing, be not difficult to find out that continuous casting billet solidified structure image scanning utility appliance of the present invention is made up of sample turning device and scanner jacking gear two parts.Described sample turning device formed primarily of support 11 and sample holder 5.Described support 11 is square, and available metal control is done, and four pin of its lower end is respectively equipped with a universal wheel 19, can moves towards any direction.The U-shaped shape of sample holder 5, both sides are respectively connected in the upper ledge of support 11 by an axle sleeve 8.A fastening leading screw 2 is installed with in axle sleeve 8 inside sample holder 5, one end of this fastening leading screw 2 is provided with fastening handle wheel 1, and the other end is provided with fastening disc 16, rotary handle wheel 1, fastening leading screw 2 can be made to move forward with fastening disc 16, in order to the sample 6 in fastening sample holder 5.Be installed with turning rod 7 in axle sleeve 8 outside sample holder 5, the sample holder 5 of sample 6 is housed in order to upset.The bottom surface of sample holder 5 is equipped with the sample movable pulley 18 of two its upper surfaces of row higher than bracket bottom surface, also respectively be equipped with a movable pulley cramp bar 13 at the two ends of bracket 5, each cramp bar is also respectively equipped with the sample movable pulley 18 of two its upper surfaces higher than bracket bottom surface.When continuous casting billet sample 6 is installed, first strand is placed on the sample movable pulley 18 of one end, relends the centre helping movable pulley sample can be pushed to bracket 5.Also be equipped with a sample tray 3 in the centre of sample holder 5, this pallet 3 is taken turns 4 by leading screw with a tray handle and is connected, and rotary-tray handle wheel 4 can make pallet 3 move up and down, to adjust the height of sample 6.Support 11 upper end housing is provided with two stop pins (is locked in place pin 12, and another is tumble lock rationed marketing 17), sample holder 5 lateral surface has a pilot hole 14,
Respectively have a stop pin slideway 20 in the bottom of sample holder two ends, pilot hole, slideway is that inclined-plane narrows from the width, and the slideway be positioned at bottom sample holder is wide and dark, and the slideway on top is narrow and shallow.Article two, stop pin slideway 20 is respectively used to sample holder automatically entering pilot hole close to stop pin when 0 degree and 180 degree.When sample holder does 180 degree of upsets, tumble lock rationed marketing 12 under the action of the spring, all the time stressed to stop pin slideway, the change of pilot hole direction length is stretched in automatic control tumble lock rationed marketing 17, first elongated, along with the carrying out of switching process, shorten to elongated suddenly during arrival position of positioning hole gradually, insert locking in pilot hole, very heavy sample can not be rotated together with sample holder.In like manner, when overturning reposition, locked in place pin 12 also enters pilot hole locking under same control mode, sample can not be rotated, to shift out or to move into sample together with sample holder.When sample holder does rotary movement with very heavy sample, do not need the power source such as power supply or motor, the centre that upset power is in sample holder almost symmetry by heavy sample produces deflecting torque, the manual pull-up turning rod of operating personnel, destroy deflecting torque in a basic balance, make sample holder 5 with sample 6 under the driving of deflecting torque, overturn downwards with sample according to the direction controlling sample holder of operating personnel's pull-up turning rod 7.When turning to pilot hole, be automatically locked upon calling a subroutine.Described scanner jacking gear formed primarily of crane 23, chassis 24, elevating screw 25 and scanner bracket 15.Crane 23 is fixed on chassis 24, is equipped with four adjustable bottom feets 10 below chassis, is horizontal in order to adjust scanner jacking gear.Elevating screw 25 is arranged on crane 23 by lifting axle sleeve 22, and the upper end of elevating screw 25 is also provided with lifting handle wheel 21.Cantilevered scanner bracket 15 is positioned on elevating screw 25, and the both sides of bracket are supported on two sliding thick sticks 26 of lifting, to ensure whole machine balancing in lifting process respectively.
When continuous casting billet solidified structure image scanning utility appliance of the present invention uses, first the one end of the casting blank sample 6 corroded is placed on the sample movable pulley 18 on the movable pulley cramp bar of sample holder 5 one end, relend the sample movable pulley helping bracket bottom surface casting blank sample to be pushed in sample holder 5, and be in the centre position of front and back almost symmetry, make sample holder produce deflecting torque to utilize the deadweight of casting blank sample.Rotary-tray handle wheel 4 again, drives sample tray 3 upwards jack-up casting blank sample 6 by leading screw, makes the casting blank sample face that is corroded exceed the upper surface of sample holder side a little.Then rotational fastener handle wheel 1, drives fastening disc 16 to push ahead casting blank sample, till being clamped by casting blank sample by fastening leading screw.Pull out locked in place pin 17 subsequently, handle turning rod 7, sample holder is made to drive casting blank sample 6 to overturn downwards, namely tumble lock rationed marketing 17 enters stop pin slideway 20 automatically, by the control of stop pin slide ramp, tumble lock rationed marketing is outwards movement gradually, when sample to be scanned face down be turned to 180 degree time, tumble lock rationed marketing 17 enters pilot hole 14 by the control of spring force, and sample holder 5 is locked.Then scanner 9 is placed on the scanner bracket 15 of scanner jacking gear, and rotation and lifting handle wheel 21, scanner 9 is made to be in lower position, moving sample turning device again makes sample 6 be positioned at the top of scanner 9, the i.e. scanning panel of the erosional surface alignment scanning instrument of sample, rotation and lifting handle wheel 21 again, makes the scanning panel of scanner close to sample erosional surface, can carry out scan operation.After the end of scan, rotation and lifting handle wheel 21, reduces position of scanner, sample turning device is pushed away scanner jacking gear, pull out tumble lock rationed marketing 17 again, handle turning rod 7, back spinning sample bracket 5, when sample holder is turned back to 0 degree, locked in place pin 12 enters pilot hole 14, and last rotational fastener handle wheel 1, unclamps casting blank sample 6, release casting blank sample, take out sample 6 by the end of sample holder 5.
Claims (3)
1. a continuous casting billet solidified structure image scanning utility appliance, it is characterized in that comprising sample turning device and scanner jacking gear two parts, described sample turning device is made up of support (11) and sample holder (5), sample holder is U-shaped, be connected in the upper ledge of support (11) by two axle sleeves (8) of both sides, fastening leading screw (2) is installed with in the axle sleeve (8) of sample holder (5) inner side, one end of fastening leading screw (2) is provided with fastening handle wheel (1), the other end is provided with fastening disc (16), turning rod (7) is installed with in axle sleeve (8) outside sample holder, a sample tray (3) is equipped with in the centre of sample holder (5), this pallet is taken turns (4) by leading screw with tray handle and is connected, pedestal upper end housing installs two stop pins, alternately coordinate with the pilot hole of on sample holder lateral surface (14), described scanner jacking gear is made up of crane (23), chassis (24), elevating screw (25) and scanner bracket (15), crane (23) is fixed on chassis (24), elevating screw (25) is arranged on crane (23) by lifting axle sleeve (22), the upper end of elevating screw (25) is provided with lifting handle wheel (21), cantilevered scanner bracket (15) is positioned on elevating screw (25), and both sides are supported on two sliding thick sticks (26) of lifting respectively, described support (11) is square, and four pin of its lower end are separately installed with universal wheel (19), the bottom surface of described sample holder (5) is equipped with the sample movable pulley (18) of two its upper surfaces of row higher than bracket bottom surface, respectively be equipped with a movable pulley cramp bar (13) at the two ends of sample holder (5), each movable pulley cramp bar is respectively equipped with the sample movable pulley (18) of two its upper surfaces higher than bracket bottom surface, two described stop pins, one is locked in place pin (12), another is tumble lock rationed marketing (17), a stop pin slideway (20) is respectively had in the bottom of sample holder two ends, pilot hole, slideway is that inclined-plane narrows from the width, the slideway be positioned at bottom sample holder is wide and dark, and the slideway on top is narrow and shallow.
2. continuous casting billet solidified structure image scanning utility appliance according to claim 1, is characterized in that being equipped with four adjustable bottom feets (10) under described chassis (24).
3. the using method of continuous casting billet solidified structure image scanning utility appliance described in a claim 1 or 2, it is characterized in that comprising the following steps: 1) one end of casting blank sample (6) is placed on the sample movable pulley (18) on the movable pulley cramp bar of sample holder (5) one end, relending the sample movable pulley helping bracket bottom surface pushes in sample holder by casting blank sample, mediates; 2) rotary-tray handle wheel (4), drives sample tray (3) upwards jack-up casting blank sample by leading screw, makes the casting blank sample face that is corroded exceed the upper surface of sample holder side a little; 3) rotational fastener handle wheel (1), drives fastening disc (16) to push ahead casting blank sample, till being clamped by casting blank sample by fastening leading screw; 4) locked in place pin (12) is pulled out, handle turning rod (7), make sample holder drive casting blank sample to revolve turnback together, sample to be scanned faces down, and tumble lock rationed marketing (17) enters pilot hole (14); 5) scanner is placed on the scanner bracket (15) of scanner jacking gear, rotation and lifting handle wheel (21), scanner is made to be in lower position, moving sample turning device again makes sample (6) be positioned at the top of scanner (9), the scanning panel of sample erosional surface alignment scanning instrument, then rotation and lifting handle wheel (21), makes the scanning panel of scanner close to sample erosional surface, can carry out scan operation; 6) after the end of scan, rotation and lifting handle wheel (21), reduce and retouch instrument instrument position, sample turning device is pushed away scanner jacking gear, pull-out tumble lock rationed marketing (17), handle turning rod (7), back spinning sample bracket, when sample holder is turned back to 0 degree, locked in place pin (12) enters pilot hole (14), then rotational fastener handle wheel (1), unclamps casting blank sample (6), finally promote casting blank sample, take out sample by the end of sample holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110160078.6A CN102830066B (en) | 2011-06-14 | 2011-06-14 | Auxiliary equipment for continuous casting solidification structure image scanning and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110160078.6A CN102830066B (en) | 2011-06-14 | 2011-06-14 | Auxiliary equipment for continuous casting solidification structure image scanning and application method thereof |
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| Publication Number | Publication Date |
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| CN102830066A CN102830066A (en) | 2012-12-19 |
| CN102830066B true CN102830066B (en) | 2015-03-11 |
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| CN201110160078.6A Active CN102830066B (en) | 2011-06-14 | 2011-06-14 | Auxiliary equipment for continuous casting solidification structure image scanning and application method thereof |
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| CN106862097A (en) * | 2017-03-27 | 2017-06-20 | 江苏凯伦铝业有限公司 | Photovoltaic module aluminium frame full-automatic detection apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974185A (en) * | 2005-11-29 | 2007-06-06 | 3D系统公司 | Improved rapid prototyping and manufacturing system and method |
| CN201152869Y (en) * | 2007-12-06 | 2008-11-19 | 鞍钢股份有限公司 | Sample scanning trolley |
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- 2011-06-14 CN CN201110160078.6A patent/CN102830066B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974185A (en) * | 2005-11-29 | 2007-06-06 | 3D系统公司 | Improved rapid prototyping and manufacturing system and method |
| CN201152869Y (en) * | 2007-12-06 | 2008-11-19 | 鞍钢股份有限公司 | Sample scanning trolley |
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| CN102830066A (en) | 2012-12-19 |
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