CN100592950C - Titanium sponge pulverizing method - Google Patents
Titanium sponge pulverizing method Download PDFInfo
- Publication number
- CN100592950C CN100592950C CN200810044866A CN200810044866A CN100592950C CN 100592950 C CN100592950 C CN 100592950C CN 200810044866 A CN200810044866 A CN 200810044866A CN 200810044866 A CN200810044866 A CN 200810044866A CN 100592950 C CN100592950 C CN 100592950C
- Authority
- CN
- China
- Prior art keywords
- titanium sponge
- slideway
- shear
- blocks
- cut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention discloses a crushing method of titanium sponge and the crusher. The crushing method is as follow: a shearing apparatus is used to shear the titanium sponge lump into blocks; then the blocks are sheared and cut into smaller blocks in geometric dimension; the blocks are gradually sheared and cut in this way, until the geometric dimension of the blocks meet the requirement. The crushercomprises a titanium sponge holder slide way and a push device, a lower blade arranged at the head of the holder slide way, and an upper shear arranged above the holder slide way, wherein, the upper blade is provided with a drive and transmission device used for driving the upper blade to do reciprocating movement; the edges of the upper blade and the lower blade are opposite and corresponding toeach other; a limiting device of titanium sponge is arranged in front of the head of the holder slide way. The titanium sponge is crushed by means of shearing, so the blocks are free from extrusion force, are not compacted, and increase slightly in density. Due to the blocks free from repeated extrusion, the blocks temperature rise is slow, the temperature is low, and the blocks are oxidization resistant. The titanium sponge is sheared with fixed length, the geometric dimension of the blocks are uniform, so the service performance of product is good and the yield is high but no waste product.Only using the shearing machine, the crushing method has the advantages of short technological process, high work efficiency and low cost.
Description
Technical field
The present invention relates to titanium sponge pulverizing method and device.
Background technology
The sea titanium of gram Raul (kroll) method output, stick together centre hardness height, toughness of titanium is big, strength difference between each piece material is very big, can produce very big plastic deformation during pressurized, its percentage elongation can be greater than 55%, physical characteristic and general disintegrating machine broken ore, coal, coke, lime stone etc. far different, broken difficulty is very big.
Existing known sponge titanium crushing process comprises two big steps: with shear titanium being sticked together to cut into earlier is fit to broken mach block of material, by disintegrating machine the piece material is broken into the satisfactory fragment of physical dimension again.Wherein, broken step comprises the plurality of sub step again, normally: coarse crushing → screening → in broken → screening → in small, broken bits → screening → artificial screening.Used disintegrating machine has following several types: jaw crusher, single roll crusher, double-geared roller crusher, ring gear formula disintegrating machine.First three plants disintegrating machine national expenditures such as China, Russia, Japan, and the U.S. mainly uses ring gear formula disintegrating machine.The common feature of these disintegrating machines is, mainly by the structure of squeeze and destroy sponge titanium piece material, makes it become fragment, and this just brings following problem: 1, the sponge titanium power of being squeezed is compressed, volume-diminished, and density increases, deterioration in physical properties.The averag density that titanium sticks together is about about 1.6, and the maximal density that allows to use is 2.4, and the sponge titanium piece material that surpasses this density is just scrapped.Therefore, with the sponge titanium particle of above-mentioned disintegrating machine processing, all exist density in various degree to increase, its serviceability is relatively poor, especially, belong to the stick together material piece of heart portion of titanium, its density was original just bigger, density often exceeds standard behind attrition crushing, becomes waste product, has reduced the utilization rate that titanium sticks together.2, owing to adopt multiple stage crushing, sponge titanium piece material is pushed repeatedly, and temperature rise is fast, the temperature height, and the easy oxidation of piece material, chemical property changes, and causes the serviceability variation.3, the particle physical dimension after the fragmentation is not of uniform size, also influences its serviceability, and undersized particle can not use, and becomes waste product.4, technological process is long, and working (machining) efficiency is low, the cost height.5, device therefor quantity is many, and benefit is low.
Summary of the invention
Purpose of the present invention provides a kind of titanium sponge pulverizing method and device that does not have the problems referred to above, and its technical solution is:
A kind of titanium sponge pulverizing method is sheared titanium sponge with shear and is sticked together, and is divided into the material piece, shears this material piece again, is divided into the littler material piece of physical dimension, and so progressive shear is cut apart, and meets the requirements up to the physical dimension of expecting piece.
The step that described shearing is cut apart is:
1.. with the titanium sponge lateral shear that sticks together, be divided into some pie material pieces;
2.. pie material piece is cut into sheet material piece;
3.. sheet material piece is cut into strip material piece;
4.. strip material piece is sheared the shape material piece of coming of age.
A kind of titanium sponge crushing device, comprise titanium sponge material supporting slide track, be arranged in the titanium sponge material propulsion plant of this supporting slide track afterbody, be fixed on following the cutting on the supporting slide track head end, be arranged in supporting slide track top on cut, should go up clipper and make its upper and lower reciprocating driving, transmission device, the cutting edge of cutting, cutting down on described in opposite directions and corresponding; In the place ahead of described supporting slide track head, also be provided with titanium sponge material stopping means.
Described titanium material stopping means comprises the slide/slideway pair of vertical layout, be provided with the slideway reset driver in the described slide, described slideway is provided with vertical baffle and lateral separation guiding mechanism thereof, described vertical baffle is connected on the slideway by its lateral separation guiding mechanism, the outer side elevation of vertical baffle is a working face, the front end face of the corresponding titanium sponge material of this working face.
Described slideway reset driver is hydraulic cylinder or numerical-control motor.
The lateral separation guiding mechanism of described vertical baffle is hydraulic cylinder or screw.
Described vertical baffle is provided with pressure sensor.
At the position of cutting down below the place ahead, the titanium sponge material, be provided with the bracing or strutting arrangement that the titanium sponge material is sheared part, this device comprises the slide/slideway pair of vertical layout, is provided with the slideway displacement driver in the described slide; The slideway end face is connected with back-up block, and the end face of this back-up block withstands the bottom surface that the titanium sponge material is sheared part; On last cutting, be provided with displacement transducer.
Described slideway displacement driver is a hydraulic cylinder.
The supporting working face of described titanium sponge material supporting slide track is " V " shape groove face, or the arc groove face, or the rectangle groove face, or the plane.
Useful technique effect of the present invention:
The power because whole cut mode crushing sponge titanium that adopt, material piece are not squeezed substantially is difficult for being compacted, and density increases little; Be not subjected to push repeatedly, the temperature rise of material piece is slow, and temperature is low, is difficult for oxidation; Adopt cutting to length, the geometric identity of fragment, so the product serviceability is good, and the yield rate height, no waste product.
Because only use cutter, technological process is short, the working (machining) efficiency height, cost is low.
Description of drawings
Fig. 1 is a process chart of the present invention
Fig. 2 is a kind of structural representation of shear of the present invention
Fig. 3 is a kind of structure chart of shear titanium sponge material supporting slide track
Fig. 4 is the another kind of structure chart of shear titanium sponge material supporting slide track
Fig. 5 is another structure chart of shear titanium sponge material supporting slide track
Fig. 6 is another structure chart of shear titanium sponge material supporting slide track
Wherein, Fig. 3 to Fig. 6 is the A-A view of Fig. 2.
The specific embodiment
At first introduce shear of the present invention, referring to Fig. 2 to Fig. 6: this device comprises titanium sponge material supporting slide track 8, be arranged in the titanium sponge material propulsion plant 1 of these supporting slide track 8 afterbodys, be fixed on following on the supporting slide track head end and cut 7, be arranged in supporting slide track 8 tops on cut device 2, should on cut device and have and make its upper and lower reciprocating driving, transmission device, cut device 2 on described, cut 7 cutting edge in opposite directions and corresponding down.More than be the basic structure of known existing titanium sponge shear.The present invention has done following improvement on this basis:
One,, set up titanium sponge material stopping means in the place ahead of described supporting slide track head.
This titanium material stopping means comprises the slide/slideway pair of vertical layout, and its slide 11 directly is fixed on the basis, and slideway 10 is positioned at slide 11, and upper and lower with it being slidingly matched.Be provided with slideway reset driver 12 in slide 11, slideway 10 is supported on the reset driver 12.This reset driver 12 can adopt numerical-control motor, also can adopt hydraulic cylinder.For section, slitting, the shear of dicing, generally adopt hydraulic cylinder or numerical-control motor to get final product, to the shear of cutting cake, because the size that titanium sticks together is big, it is long to be sheared the diastrophic stroke of part, and promptly the sliding stroke of slideway 10 is long, then hydraulic cylinder should be adopted, the stroke requirement could be satisfied.
Be provided with vertical baffle 3 and lateral separation guiding mechanism 4 thereof on described slideway 10, described vertical baffle 3 is connected on the slideway 10 by its lateral separation guiding mechanism 4, and the outer side elevation of vertical baffle 3 is working faces, the front end face of the corresponding titanium sponge material 9 of this working face.Apart from the guiding mechanism 4 general hydraulic cylinders that adopt, so that realize regulating automatically, this hydraulic cylinder is installed on the slideway 10, its piston rod connects vertical baffle 3, piston rod is flexible, can adjust the distance of vertical baffle 3 and supporting slide track 8 head end, thereby control titanium sponge material 9 is sheared the size of part.Also can adopt screw, regulate this distance manually.
The supporting working face of supporting slide track 8 has four kinds of structures.A kind of is " V " shape groove face, and as shown in Figure 3, another kind is the arc groove face, and as shown in Figure 4, these two kinds of structures are used for titanium sticked together and cut into pie material piece, specifically adds optionally to select wherein any one man-hour.Another is the plane, as shown in Figure 5, is used for pie material piece is cut into sheet, and sheet material piece is cut into strip.Also having a kind of is the rectangle groove face, as shown in Figure 6, is used for strip material piece is sheared the shape of coming of age, during use, all put into a strip material piece in each rectangular channel, material-pulling device 1 advances all strip material pieces synchronously, on cut device 2 operation once, can downcut a plurality of cube fourth shape material pieces.
Titanium material stopping means is provided with the purpose of slide/slideway pair, is to be convenient to titanium sticked together cut into pie material piece, and the size that sticks together because of titanium is very big, the end face that titanium sticks together is blocked by vertical baffle 3, if baffle plate 3 maintains static, the part that is sheared that then titanium sticks together is not made a concession the space, certainly will be compressed, this is undesirable.After slide/slideway pair was set, vertical baffle 3 can move down with slideway 10, abdicate titanium stick together be sheared the part the yielding space, can prevent to be compacted.Slideway 10 displacements are by as the Driven by Hydraulic Cylinder of reset driver 12, and this hydraulic cylinder is controlled by robot control system(RCS), with on cut device 2 cutting edge synchronous operation, like this, vertical baffle 3 just with on cut device 2 cutting edge in the same way, synchronous operation.
For section, slitting, the shear of dicing, its reset driver 12 is hydraulic cylinder or numerical-control motor, during work, the titanium material to be sheared part outwardly-bent, on cut displacement transducer 16 and send signal controlling vertical baffle 3, make vertical baffle 3 together with slideway 10 along with the titanium material is sheared the bending of part, synchronously to bottom offset, abdicate the yielding space that the titanium material is sheared part, can prevent to be compacted.
Two, at the position of cutting down below 7 the place aheads, the titanium sponge material 9, be provided with the bracing or strutting arrangement that the titanium sponge material is sheared part, this device comprises the slide/slideway pair of vertical layout, is provided with slideway displacement driver 14 in the described slide 15, these displacement driver 14 general hydraulic cylinders that adopt.Slideway 13 end faces are connected with back-up block 6, and the end face of this back-up block 6 withstands the bottom surface that titanium sponge material 9 is sheared part, facilitates shearing like this.Be provided with displacement transducer 16 on the device 2 last cutting, be used to detect the displacement of cutting edge.When on cutting edge run to and close on when the material piece cut, the displacement signal of displacement sensor 16 is handled through robot control system(RCS), send control signal, hydraulic cylinder oil extraction release, back-up block 6 moves down under the self gravitation effect in company with slideway 13, separate with titanium sponge material 9, on cutting edge continue to move down, can will expect agilely that piece cuts.At this moment, robot control system(RCS) is sent control signal, on cut the driver inverted running of device 2, move on the upper scissor blade.After this, discharging device 1 is pusher once more, on cut device 2 and shear once more, so circulation.
Referring to Fig. 1, technological process of the present invention is:
Earlier titanium being sticked together is placed on the shear of " V " shape groove face or deep-slotted chip breaker surface bearing slideway, cuts into some pie material pieces;
With the smoothing of pie material piece, be placed on the shear of flat bearing slideway again, cut into sheet material piece;
With the smoothing of sheet material piece, be placed on the shear of flat bearing slideway again, cut into strip material piece;
With the alignment of strip material piece, be placed on the shear of rectangular channel surface bearing slideway again, strip material piece is sheared the shape material piece of coming of age.
From as can be seen above, the used breaker of this method has only shear, and the structure of shear is basic identical, difference only be supporting slide track bearing-surface structure and pusher driver, on cut device driver power difference slightly, thereby device fabrication, easy to maintenance.The used number of devices of this method is few, and flow process is short, working (machining) efficiency height, small investment.What is more important, owing to all adopt the cut mode crushing sponge titanium, the material piece power that is not squeezed substantially is difficult for being compacted, density increases little; Be not subjected to push repeatedly, the temperature rise of material piece is slow, and temperature is low, is difficult for oxidation; Adopt cutting to length, the regular geometry of fragment, consistent size, so the product serviceability is good, and the yield rate height, no waste product.
Claims (7)
1. titanium sponge pulverizing method, shearing titanium sponge with shear sticks together, be divided into the material piece, shear this material piece again, be divided into the littler material piece of physical dimension, so progressive shear is cut apart, physical dimension up to the material piece meets the requirements, it is characterized in that described shear comprises: titanium sponge material supporting slide track, be arranged in the titanium sponge material propulsion plant of this supporting slide track afterbody, be fixed on following the cutting on the supporting slide track head end, be arranged in supporting slide track top on cut, should go up clipper makes on it, reciprocating driving down, transmission device is cut on described, the cutting edge of cutting in opposite directions and corresponding down; The supporting working face of described titanium sponge material supporting slide track is " V " shape groove face, or the arc groove face, or the rectangle groove face, or the plane; Titanium sponge sticks together and shears the step cut apart and be:
1.. titanium sponge is sticked together on " V " the shape groove face or deep-slotted chip breaker surface bearing slideway that is placed on shear, cut into some pie material pieces;
2.. with the smoothing of pie material piece, be placed on the flat bearing slideway of shear, cut into sheet material piece;
3.. with the smoothing of sheet material piece, be placed on the flat bearing slideway of shear, cut into strip material piece;
4.. with the alignment of strip material piece, be placed on the rectangular channel surface bearing slideway of shear, strip material piece is sheared the shape material piece of coming of age.
2. titanium sponge pulverizing method according to claim 1 is characterized in that: in the place ahead of supporting slide track head, be provided with titanium sponge material stopping means; This stopping means comprises the slide/slideway pair of vertical layout, be provided with the slideway reset driver in the described slide, described slideway is provided with vertical baffle and lateral separation guiding mechanism thereof, described vertical baffle is connected on the slideway by its lateral separation guiding mechanism, the outer side elevation of vertical baffle is a working face, the front end face of the corresponding titanium sponge material of this working face.
3. titanium sponge pulverizing method according to claim 2 is characterized in that: described slideway reset driver is hydraulic cylinder or numerical-control motor.
4. titanium sponge pulverizing method according to claim 2 is characterized in that: the lateral separation guiding mechanism of described vertical baffle is hydraulic cylinder or screw.
5. titanium sponge pulverizing method according to claim 2 is characterized in that: described vertical baffle is provided with pressure sensor.
6. titanium sponge pulverizing method according to claim 1, it is characterized in that: at the position of cutting down below the place ahead, the titanium sponge material, be provided with the bracing or strutting arrangement that the titanium sponge material is sheared part, this device comprises the slide/slideway pair of vertical layout, is provided with the slideway displacement driver in the described slide; The slideway end face is connected with back-up block, and the end face of this back-up block withstands the bottom surface that the titanium sponge material is sheared part; On last cutting, be provided with displacement transducer.
7. titanium sponge pulverizing method according to claim 6 is characterized in that: described slideway displacement driver is hydraulic cylinder or numerical-control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810044866A CN100592950C (en) | 2008-02-28 | 2008-02-28 | Titanium sponge pulverizing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810044866A CN100592950C (en) | 2008-02-28 | 2008-02-28 | Titanium sponge pulverizing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101244464A CN101244464A (en) | 2008-08-20 |
| CN100592950C true CN100592950C (en) | 2010-03-03 |
Family
ID=39945266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810044866A Expired - Fee Related CN100592950C (en) | 2008-02-28 | 2008-02-28 | Titanium sponge pulverizing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100592950C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100707B (en) * | 2011-11-11 | 2015-04-15 | 沈阳铝镁设计研究院有限公司 | Titanium sponge neutralizing machine |
| CN104372184B (en) * | 2013-08-12 | 2016-04-27 | 沈阳铝镁设计研究院有限公司 | A kind of apparatus and method of taking out titanium sponge from reductive jar |
| CN105108164B (en) * | 2015-09-22 | 2017-03-29 | 辽宁鼎世达冶金设备制造有限公司 | The material block cutting device of iron alloy grain casting machine |
| CN109551034A (en) * | 2018-12-18 | 2019-04-02 | 宁波敏实汽车零部件技术研发有限公司 | A kind of bending rear end cutting mechanism |
| CN110587037A (en) * | 2019-08-21 | 2019-12-20 | 洛阳双瑞万基钛业有限公司 | Automatic peeling device for titanium sponge lump |
| CN113245614A (en) * | 2021-05-17 | 2021-08-13 | 北京首钢机电有限公司 | Titanium sponge gate cutting machine |
| CN114029753A (en) * | 2021-11-08 | 2022-02-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Fixing device for retarding compaction caused by extrusion in slicing process of titanium sponge |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039365A (en) * | 1989-07-15 | 1990-02-07 | 太原重型机器厂 | The shearing-crushing of titanium sponge and special equipment thereof |
| CN1730155A (en) * | 2005-08-24 | 2006-02-08 | 遵义钛业股份有限公司 | Compression shearing type crusher used for titanium sponge |
-
2008
- 2008-02-28 CN CN200810044866A patent/CN100592950C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039365A (en) * | 1989-07-15 | 1990-02-07 | 太原重型机器厂 | The shearing-crushing of titanium sponge and special equipment thereof |
| CN1730155A (en) * | 2005-08-24 | 2006-02-08 | 遵义钛业股份有限公司 | Compression shearing type crusher used for titanium sponge |
Non-Patent Citations (2)
| Title |
|---|
| 海绵钛破碎设备的选择和应用. 赵以容.钛工业进展，第18卷第4期. 2001 |
| 海绵钛破碎设备的选择和应用. 赵以容.钛工业进展，第18卷第4期. 2001 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101244464A (en) | 2008-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100592950C (en) | Titanium sponge pulverizing method | |
| CN101025226B (en) | steel plate chain wheel and its manufacturing method | |
| CN201760653U (en) | Cross cut shears for longitudinally shearing and leveling steel flat | |
| CN101875135A (en) | Cross cut shears for slitting and leveling flat steel | |
| CN202780004U (en) | Flying shear device with finishing shear function for thick metal plate | |
| CN103224055A (en) | Flexible printed circuit (FPC) steel piece producing machine | |
| CN201398428Y (en) | Nut crushing machine | |
| CN102873392A (en) | Flying shear device for finishing and shearing of thick metal strips | |
| CN108687392A (en) | It is a kind of to automate the cutter that gives up again | |
| CN204953628U (en) | Plate fluting hydraulic pressure cutter | |
| CN206839258U (en) | A kind of bar shearing device | |
| CN215824360U (en) | Hydraulic gantry type shearing equipment for special-shaped steel | |
| CN208528174U (en) | It is a kind of to automate the cutter that gives up again | |
| CN208067066U (en) | A kind of fine structure suitable for common punch press | |
| CN2645831Y (en) | Full-automatic on-line hydraulic billet cutting machine | |
| CN201316758Y (en) | Angle steel single-tool cutting die | |
| CN206156450U (en) | Automatic material mechanism of arranging of shear type | |
| CN201385344Y (en) | Veneer-overlapping guillotine shear | |
| CN1273252C (en) | Full automatic on-line hydraulic bevel shearing machine for steel billet | |
| CN104525707A (en) | Thick plate small hole punching die | |
| CN210587387U (en) | Hydraulic controllable metal material shearing device | |
| CN203863127U (en) | Shearing mechanism of edge smashing machine for rolling of plates and strips | |
| CN209078880U (en) | A kind of punching cutting integrated device | |
| CN108296539B (en) | Novel steel plate precision shearing machine with clamping, conveying and pressing devices | |
| CN207103545U (en) | A kind of mould internal cutting off material-strap structure and stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20140228 |