CN103878799B - A kind of segmented cutter sticked together for hydraulic press cutting titanium - Google Patents
A kind of segmented cutter sticked together for hydraulic press cutting titanium Download PDFInfo
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- CN103878799B CN103878799B CN201410119534.6A CN201410119534A CN103878799B CN 103878799 B CN103878799 B CN 103878799B CN 201410119534 A CN201410119534 A CN 201410119534A CN 103878799 B CN103878799 B CN 103878799B
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Abstract
A kind of segmented cutter sticked together for hydraulic press cutting titanium, segmented cutter is containing left-cut tool (2), middle cutting knife (3), right-cut tool (4), segmented cutter is arranged on the cutter supports (1) of hydraulic press by bolt (5), the insied width of setting cutter supports is K, the inner height of cutter supports is H, the interior thickness of cutter supports is L, cutter supports is used for the thread connection number of perforations of fixed segments formula cutter and relative position is determined, the left-cut tool matched, middle cutting knife and right-cut tool are provided with identical inclined edge in its lower end respectively, does is the corner cut of inclined edge β=45o ~ 55? o, even if the inclined edge of middle cutting knife is worn, only need to change middle cutting knife, replacement operation is simple, result of use is good, both manpower was saved, additionally reduce production cost.
Description
[technical field]
The invention belongs to cutting knife technical field, refer more particularly to a kind of segmented cutter sticked together for hydraulic press cutting titanium.
[background technology]
The current domestic titanium sponge production type of furnace keeps the large-scale development, especially in recent years there are 10 tons of stoves and 12 tons of stoves, and titanium sponge needs to stick together to its titanium to cut and fragmentation in process of production, how to be implemented by the cutter sweep of hydraulic press, then send broken line to carry out fragmentation.The centre hardness that titanium sticks together is larger, whole the easiest rust in middle part of cutting knife, even occur seminess and cause wholely cutting knife being scrapped or cutter supports being damaged, needing to pull down cutter supports during replacing could take off replacing by whole cutting knife, both waste of manpower, turn increases production cost.
[summary of the invention]
In order to solve the problem, the present invention devises a kind of segmented cutter sticked together for hydraulic press cutting titanium, this segmented cutter comprises left-cut tool, middle cutting knife and right-cut tool, segmented cutter is arranged on the cutter supports of hydraulic press, changed by the planform of middle cutting knife and design left-cut tool and right-cut tool, if there is wearing and tearing and the damage of arbitrary cutting knife in use procedure, only need to change the arbitrary cutting knife of damaged location get final product and other cutting knife need not be changed, especially can reduce because the titanium centre hardness that sticks together is large and cause middle cutting blade abrasion and damage, avoid cutter supports unbalance stress and cause damage.
For achieving the above object, the present invention adopts following technical scheme:
A kind of segmented cutter sticked together for hydraulic press cutting titanium, segmented cutter is containing left-cut tool, middle cutting knife, right-cut tool, segmented cutter is arranged on the cutter supports of hydraulic press, the insied width of setting cutter supports is K, the inner height of cutter supports is H, the interior thickness of cutter supports is L, and cutter supports is used for the thread connection number of perforations of fixed segments formula cutter and relative position is determined, feature of the present invention is as follows:
Middle cutting knife symmetrically boss-shaped in segmented cutter, left-cut tool in segmented cutter and right-cut tool are symmetrically distributed in the left and right sides of middle cutting knife and the left and right sides boss of left-cut tool and right-cut tool and middle cutting knife matches, the left-cut tool matched, the horizontal overall width of middle cutting knife and right-cut tool mates with K, the left-cut tool matched, the vertical total height > H of middle cutting knife and right-cut tool, thickness=the L of the thickness=right-cut tool of the thickness=middle cutting knife of left-cut tool, the left-cut tool matched, middle cutting knife and right-cut tool are provided with identical inclined edge in its lower end respectively, the corner cut of described inclined edge is β, β controls at 45o ~ 55o, the left-cut tool matched, middle cutting knife and right-cut tool are configured with the counter sink mated with cutter supports thread connection number of perforations and relative position respectively on its end face, by the left-cut tool that bolt and described counter sink will match, middle cutting knife and right-cut tool are fixed on cutter supports, described inclined edge is towards cutter supports end.
The convex platform horizontal width < K/3 of middle cutting knife, the lower convex platform horizontal width > K/3 of middle cutting knife.
Owing to adopting technical scheme described above, the present invention produces following beneficial effect:
1, middle cutting knife is designed to symmetrical boss-shaped, and form segmented cutter of the present invention with left-cut tool and right-cut tool, segmented cutter is arranged on the cutter supports of hydraulic press, Main Function can be played when cutter supports dragging segmented cutter cuts its middle cutting knife when titanium sticks together downwards, the cutting force of middle cutting knife also can be born by the left-cut tool of left and right sides Matching installation and right-cut tool except several bolt is born, even if the inclined edge of middle cutting knife is worn, only need to change middle cutting knife, replacement operation is simple, result of use is good, both manpower was saved, additionally reduce production cost.
2, the low cost of manufacture of left-cut tool, middle cutting knife and right-cut tool, easily manufactured, easily processes.
[accompanying drawing explanation]
Fig. 1 is the assembly drawing that the present invention is arranged on hydraulic press cutter supports.
Fig. 2 is the A-A profile of Fig. 1.
In above-mentioned figure: 1-cutter supports; 2-left-cut tool; Cutting knife in the middle of 3-; 4-right-cut tool; 5-bolt.
[detailed description of the invention]
The present invention is a kind of segmented cutter sticked together for hydraulic press cutting titanium, and relatively whole cutting knife, segmented cutter has the feature of easily manufactured, easy processing.
Composition graphs 1, segmented cutter is containing left-cut tool 2, middle cutting knife 3, right-cut tool 4, segmented cutter is arranged on the cutter supports 1 of hydraulic press, the insied width of setting cutter supports 1 is K, the inner height of cutter supports 1 is H, the interior thickness of cutter supports 1 is L, and cutter supports 1 is determined for the connection holes number of fixed segments formula cutter and relative position.
Middle cutting knife 3 symmetrically boss-shaped in segmented cutter, left-cut tool 2 in segmented cutter and right-cut tool 4 are symmetrically distributed in the left and right sides of middle cutting knife 3 and the left and right sides boss of left-cut tool 2 and right-cut tool 4 and middle cutting knife 3 matches, the convex platform horizontal width < K/3 of middle cutting knife, the lower convex platform horizontal width > K/3 of middle cutting knife.
The horizontal overall width of the left-cut tool 2 matched, middle cutting knife 3 and right-cut tool 4 mates with K, the vertical total height > H of the left-cut tool 2 matched, middle cutting knife 3 and right-cut tool 4, thickness=the L of the thickness=right-cut tool 4 of the thickness=middle cutting knife 3 of left-cut tool 2, the left-cut tool 2 matched, middle cutting knife 3 and right-cut tool 4 are provided with identical inclined edge in its lower end respectively, the corner cut of described inclined edge is that β, β control at 45o ~ 55o.
In conjunction with Fig. 1-2, the left-cut tool 2 matched, middle cutting knife 3 and right-cut tool 4 are configured with the counter sink mated with cutter supports 1 thread connection number of perforations and relative position respectively on its end face, be fixed on cutter supports 1 by bolt 5 and described counter sink by the left-cut tool 2 matched, middle cutting knife 3 and right-cut tool 4, described inclined edge is towards cutter supports 1 end.
In use procedure, when cutter supports 1 drag segmented cutter cut downwards titanium stick together time, middle cutting knife 3 can play Main Function, the cutting force of middle cutting knife 3 also can be born by the left-cut tool 2 of left and right sides Matching installation and right-cut tool 3 except several bolt is born, if there are wearing and tearing and damage phenomenon in arbitrary cutting knife, only need to change the arbitrary cutting knife of damaged location get final product and other cutting knife need not be changed, especially can reduce because the titanium centre hardness that sticks together is large and cause middle cutting knife 3 wear and tear and damage, avoid cutter supports 1 unbalance stress and cause damage, relatively whole is apparent its effect of cutting knife.
Claims (2)
1. the segmented cutter sticked together for hydraulic press cutting titanium, segmented cutter is containing left-cut tool (2), middle cutting knife (3), right-cut tool (4), segmented cutter is arranged on the cutter supports (1) of hydraulic press, the insied width of setting cutter supports (1) is K, the inner height of cutter supports (1) is H, the interior thickness of cutter supports (1) is L, cutter supports (1) is determined for the thread connection number of perforations of fixed segments formula cutter and relative position, it is characterized in that:
Middle cutting knife (3) symmetrically boss-shaped in segmented cutter, left-cut tool (2) in segmented cutter and right-cut tool (4) are symmetrically distributed in the left and right sides of middle cutting knife (3) and the left and right sides boss of left-cut tool (2) and right-cut tool (4) and middle cutting knife (3) matches, the left-cut tool (2) matched, the horizontal overall width of middle cutting knife (3) and right-cut tool (4) equals K, the left-cut tool (2) matched, the vertical total height > H of middle cutting knife (3) and right-cut tool (4), thickness=the L of the thickness=right-cut tool (4) of the thickness=middle cutting knife (3) of left-cut tool (2), the left-cut tool (2) matched, middle cutting knife (3) and right-cut tool (4) are provided with identical inclined edge in its lower end respectively, the corner cut of described inclined edge is β, β controls at 45o ~ 55o, the left-cut tool (2) matched, middle cutting knife (3) and right-cut tool (4) are configured with the counter sink mated with cutter supports (1) thread connection number of perforations and relative position respectively on its end face, by the left-cut tool (2) that bolt (5) and described counter sink will match, middle cutting knife (3) and right-cut tool (4) are fixed on cutter supports (1), described inclined edge is held towards cutter supports (1).
2. a kind of for the segmented cutter that sticks together of hydraulic press cutting titanium according to claim 1, it is characterized in that: the convex platform horizontal width < K/3 of middle cutting knife (3), the lower convex platform horizontal width > K/3 of middle cutting knife (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410119534.6A CN103878799B (en) | 2014-03-28 | 2014-03-28 | A kind of segmented cutter sticked together for hydraulic press cutting titanium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410119534.6A CN103878799B (en) | 2014-03-28 | 2014-03-28 | A kind of segmented cutter sticked together for hydraulic press cutting titanium |
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| Publication Number | Publication Date |
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| CN103878799A CN103878799A (en) | 2014-06-25 |
| CN103878799B true CN103878799B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410119534.6A Active CN103878799B (en) | 2014-03-28 | 2014-03-28 | A kind of segmented cutter sticked together for hydraulic press cutting titanium |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002378B (en) * | 2015-08-11 | 2017-03-15 | 辽宁工程技术大学 | The taking-up that a kind of titanium sponge sticks together with climb wall titanium cleaning plant |
| CN109794332B (en) * | 2019-01-22 | 2020-10-27 | 新疆湘晟新材料科技有限公司 | Titanium sponge cutter and manufacturing method thereof |
| CN113523414A (en) * | 2021-07-12 | 2021-10-22 | 攀枝花力兴钛业科技有限公司 | Combined cutter for cutting titanium sponge lump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6012371A (en) * | 1996-04-12 | 2000-01-11 | Brother Kyogo Kabushiki Kaisha | Sheet cutting device |
| CN202169410U (en) * | 2011-07-11 | 2012-03-21 | 金川集团有限公司 | Split type cutter |
| CN202207833U (en) * | 2011-08-23 | 2012-05-02 | 宝钛华神钛业有限公司 | Combined cutter |
| CN202742399U (en) * | 2012-08-09 | 2013-02-20 | 攀钢集团攀枝花钢铁研究院有限公司 | Oil press cutter blade for cutting titanium sponge lumps and oil press cutting device comprising same |
| CN203003250U (en) * | 2012-12-27 | 2013-06-19 | 攀钢集团钛业有限责任公司 | Titanium sponge slicer blade |
-
2014
- 2014-03-28 CN CN201410119534.6A patent/CN103878799B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6012371A (en) * | 1996-04-12 | 2000-01-11 | Brother Kyogo Kabushiki Kaisha | Sheet cutting device |
| CN202169410U (en) * | 2011-07-11 | 2012-03-21 | 金川集团有限公司 | Split type cutter |
| CN202207833U (en) * | 2011-08-23 | 2012-05-02 | 宝钛华神钛业有限公司 | Combined cutter |
| CN202742399U (en) * | 2012-08-09 | 2013-02-20 | 攀钢集团攀枝花钢铁研究院有限公司 | Oil press cutter blade for cutting titanium sponge lumps and oil press cutting device comprising same |
| CN203003250U (en) * | 2012-12-27 | 2013-06-19 | 攀钢集团钛业有限责任公司 | Titanium sponge slicer blade |
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| CN103878799A (en) | 2014-06-25 |
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