CN104084601A - Method for machining aluminium ingots into aluminium sheets by common lathe and special tools thereof - Google Patents
Method for machining aluminium ingots into aluminium sheets by common lathe and special tools thereof Download PDFInfo
- Publication number
- CN104084601A CN104084601A CN201410349254.4A CN201410349254A CN104084601A CN 104084601 A CN104084601 A CN 104084601A CN 201410349254 A CN201410349254 A CN 201410349254A CN 104084601 A CN104084601 A CN 104084601A
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- aluminium
- lathe
- ingots
- special
- tool
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/005—Geometry of the chip-forming or the clearance planes, e.g. tool angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/28—Angles
- B23B2200/286—Positive cutting angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/04—Aluminium
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Drilling And Boring (AREA)
- Turning (AREA)
Abstract
The invention discloses a method for machining aluminium ingots into aluminium sheets by a common lathe and special tools thereof. The method comprises the steps that first, two finished aluminium ingots are dropped together and are clamped by a special clamp; second, the two aluminium ingots are placed on a small lathe slide carriage, and a four-jaw chuck is used for clamping one ends of the two aluminium ingots; third, a special ejection tool is used for ejecting the other ends of the two aluminium ingots to the tip of a lathe tailstock; fourth, a special cutter is fixed on a lathe cutter bench, the lathe is started, the feed amount is controlled, and an automatic walking cutter is hung on the lathe so that machining can be started; fifth, automatic turning is conducted repeatedly until the diameters of the remaining parts of the two aluminium ingots are smaller than the diameter of an inner hole of a spindle of the lathe. The special tools for the method comprise the special clamp, the special ejection tool and the special cutter. According to the method, the purpose that the aluminium ingots can be machined into aluminium sheets by the common lathe is achieved, the machining efficiency is high, working is safe and reliable, the machined aluminium sheets are in a sheet shape, the thickness is small and even, and the aluminium sheets are particularly suitable for being used as chemical raw materials.
Description
Technical field
The present invention relates to a kind of mechanical processing technique, particularly a kind of engine lathe that utilizes is processed into aluminium ingot method and the specific purpose tool thereof of aluminium flake.
Background technology
Aluminium is that output and consumption are all only second to the non-ferrous metal of iron and steel in the world.Because the density of aluminium is little, material is light, be therefore usually used in manufacturing the land, sea and air vehicles such as automobile, train, subway, boats and ships, aircraft, rocket, airship, to alleviate deadweight, increase useful load.Meanwhile, many chemical products and composite all need to use aluminium as industrial chemicals.
Using aluminium, as industrial chemicals, reaction generates in the process of multiple chemical products and composite, for improving the dissolution velocity of aluminium, preferably in advance aluminium ingot is processed into aluminium flake.Yet still aluminium ingot is not processed into the ripe special equipment of aluminium flake at present, people can only utilize engine lathe to process, but because the profile of aluminium ingot is irregular, therefore cannot on lathe, directly carry out clamping turning.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of engine lathe that utilizes and aluminium ingot is processed into method and the specific purpose tool thereof of aluminium flake, the method can realize utilizes engine lathe that finished product aluminium ingot is processed into aluminium flake, working (machining) efficiency is high, aluminium flake thin thickness after processing and evenly, be particularly suitable as industrial chemicals additive and use.
For addressing the above problem, the present invention adopts following technical scheme:
Utilize engine lathe aluminium ingot to be processed into a method for aluminium flake, comprise the following steps:
1, the large face of two blocks of finished product aluminium ingots is dropped on together relatively, use special mould clamp to be stuck in aluminium ingot middle part, two aluminium ingot folders that drop on together are real;
2, two blocks of aluminium ingots after pressing from both sides are in fact placed on the little slide carriage of engine lathe, use two corresponding chuck jaws on chuck, between chuck jaw and aluminium ingot, parallels is set, one end of two blocks of aluminium ingots is clamped;
3, on described little slide carriage, pad is set, makes the other end centre-height of two blocks of aluminium ingots approach the axis horizontal height of lathe spindle, use Special top tool by the other end of two blocks of aluminium ingots withstand on tail stock top on;
4, lay down special mould clamp, dedicated tool is fixed on lathe tool platform, start lathe, by little slide carriage, control the amount of feeding, hang up self-acting feed and just can start processing;
5, until dedicated tool, drift with the stream plate while running near chuck, take self-acting feed, big cargo chute is back near tailstock, control the amount of feeding, repeat automatic turning; So circulation, until the remainder diameter of two blocks of aluminium ingots is less than lathe spindle diameter of bore.
Preferably, add and adjust lathe spindle rotating speed man-hour between 200-300 rev/min.
Utilize engine lathe that aluminium ingot is processed into the specific purpose tool that the method for aluminium flake is used, comprise special mould clamp, Special top tool and dedicated tool.
Preferably, described special mould clamp is to be bolted and to be formed by two trapezoidal clamps.
Preferably, described Special top tool comprises a cylinder, is provided with the bellmouth matching with described tailstock centre in cylinder one end, and the other end is provided with four fixed claws, four rectangular being arranged symmetrically with of fixed claw.
Preferably, described dedicated tool is a white steel knife body, its main cutting edge overlaps on a limit longitudinally with described white steel knife body, its rake face is 30-45 ° with the angle of vertical plane by main cutting edge, after it is main, knife face is 5-10 ° with the angle of vertical plane by main cutting edge, and its minor flank is 5-10 ° with the angle of white steel knife body front end face.
The invention has the beneficial effects as follows: the method can realize utilizes engine lathe that finished product aluminium ingot is processed into aluminium flake, and working (machining) efficiency is high, safe and reliable, aluminium flake after processing is laminar, thickness can reach in 0.2mm, thin thickness and evenly, be particularly suitable as industrial chemicals additive and use.
Accompanying drawing explanation
Fig. 1 is the structural representation of special mould clamp of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of Special top tool of the present invention.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the structural representation of dedicated tool of the present invention.
In figure: trapezoidal clamp 1, trapezoidal groove 101, bolt 2, cylinder 3, bellmouth 301, fixed claw 302, white steel knife body 4, main cutting edge 401, rake face 402, main rear knife face 403, minor flank 404.
The specific embodiment
A kind of engine lathe that utilizes involved in the present invention is processed into aluminium ingot the method for aluminium flake, comprises the following steps:
1, the large face of two blocks of finished product aluminium ingots is dropped on together relatively, use special mould clamp to be stuck in aluminium ingot middle part, two aluminium ingot folders that drop on together are real, two gaps between aluminium ingot are eliminated;
2, use CA6140 or CA620 engine lathe, mobile tailstock, makes tailstock centre and chuck air line distance be greater than aluminium ingot length 1OOmm backward, and mobile big cargo chute is to the centre position between tailstock and chuck; Two blocks of aluminium ingots after folder is real are placed on the little slide carriage of described engine lathe, use two corresponding chuck jaws on chuck, lay down remaining two chuck jaws, between two relative chuck jaws and two blocks of aluminium ingots, parallels is set respectively, one end of two blocks of aluminium ingots is clamped, and the centre-height of adjusting this end approaches the axis horizontal height of lathe spindle;
3, on described little slide carriage, pad is set, make the other end centre-height of two blocks of aluminium ingots approach the axis horizontal height of lathe spindle, make the opposite face of two blocks of aluminium ingots approach level, use Special top tool be enclosed within tail stock top on, rotating tailstock handwheel makes the fixed claw 302 of Special top tool embed the other end of two blocks of aluminium ingots, and the other end of two blocks of aluminium ingots is fixed on tailstock centre;
4, lay down special mould clamp, dedicated tool is fixed on lathe tool platform, start lathe, adjust the speed of mainshaft between 200-300 rev/min, by little slide carriage, control the amount of feeding, hang up self-acting feed and just can start processing, by controlling the self-acting feed amount of feeding, just can control the aluminium flake thickness processing, thickness can reach in 0.2mm;
5, until dedicated tool, drift with the stream plate while running near chuck, take self-acting feed, big cargo chute is back near tailstock, control the amount of feeding, repeat automatic turning; Circulation and so forth, until the remainder diameter of two blocks of aluminium ingots is less than lathe spindle diameter of bore.
Utilize engine lathe that aluminium ingot is processed into the specific purpose tool that the method for aluminium flake is used, comprise special mould clamp, Special top tool and dedicated tool.As shown in figure benevolence Fig. 2, described special mould clamp is to be formed by connecting by bolt 2 by two trapezoidal clamps 1, trapezoidal clamp 1 middle part is provided with trapezoidal groove 101, the size of described trapezoidal groove 101 matches with the trapezoidal profile of aluminium ingot main body, and the relatively rear two ends of the notch of two trapezoidal clamps 1 connect respectively by described bolt 2.
As shown in Figure 3 and Figure 4, described Special top tool comprises a cylinder 3, in cylinder 3 one end, be provided with the stepped bellmouth 301 matching with described tailstock centre and can be sleeved on tailstock centre by bellmouth 301, the other end is provided with four fixed claws 302, four fixed claws 302 rectangular being arranged symmetrically with centered by described bellmouth 301 axis, fixed claw 302 front ends are flat bladed and pass through Quenching Treatment, so that embed in aluminium ingot.
As shown in Figure 5, described dedicated tool is a white steel knife body 4, and the sectional dimension of white steel knife body 4 is preferably 20*20mm.Its main cutting edge 401 and described white steel knife body 4 longitudinally limit overlap and the length of main cutting edge 401 is preferably 30mm; Its rake face 402 is 30-45 ° with the angle of vertical plane by main cutting edge 401, and as preferably, described rake face 402 is preferably the arcwall face of indent; After it is main, knife face 403 is 5-10 ° with the angle of vertical plane by main cutting edge 401, and its minor flank 404 is 5-10 ° with the angle of white steel knife body 4 front end faces.
Add man-hour, the aluminium flake that turning goes out is drained fast along rake face 402.If the aluminium flake that turning goes out is blocked up, suitably reduce big cargo chute with respect to the feed of every rotation of main shaft.Along with dwindling of aluminium ingot remainder diameter, the amount of feeding of each dedicated tool will reduce gradually, in order to avoid aluminium ingot cannot bear cutter cutting force because diameter is meticulous is sticked up and curvedly even flies out by cutter.In smear metal process, aluminum ingot temperature can raise gradually, for reducing the thermal deformation of aluminium ingot, and can be at the appropriate water of aluminium ingot surface spraying, in order to avoid two blocks of aluminium ingots are because of thermal deformation separation.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. utilize engine lathe aluminium ingot to be processed into a method for aluminium flake, it is characterized in that comprising the following steps:
(1) the large face of two blocks of finished product aluminium ingots is dropped on together relatively, use special mould clamp to be stuck in aluminium ingot middle part, two aluminium ingot folders that drop on together are real;
(2) two blocks of aluminium ingots after pressing from both sides are in fact placed on the little slide carriage of engine lathe, use two corresponding chuck jaws on chuck, between chuck jaw and aluminium ingot, parallels is set, one end of two blocks of aluminium ingots is clamped;
(3) on described little slide carriage, pad is set, makes the other end centre-height of two blocks of aluminium ingots approach the axis horizontal height of lathe spindle, use Special top tool by the other end of two blocks of aluminium ingots withstand on tail stock top on;
(4) lay down special mould clamp, dedicated tool is fixed on lathe tool platform, start lathe, by little slide carriage, control the amount of feeding, hang up self-acting feed and just can start processing;
(5) until dedicated tool, drift with the stream plate while running near chuck, take self-acting feed, big cargo chute is back near tailstock, control the amount of feeding, repeat automatic turning; So circulation, until the remainder diameter of two blocks of aluminium ingots is less than lathe spindle diameter of bore.
2. a kind of engine lathe that utilizes according to claim 1 is processed into aluminium ingot the method for aluminium flake, it is characterized in that: add and adjust lathe spindle rotating speed man-hour between 200-300 rev/min.
3. utilize engine lathe that aluminium ingot is processed into the specific purpose tool that the method for aluminium flake is used, it is characterized in that: comprise special mould clamp, Special top tool and dedicated tool.
4. a kind of engine lathe that utilizes according to claim 3 is processed into by aluminium ingot the specific purpose tool that the method for aluminium flake is used, and it is characterized in that: described special mould clamp is to be bolted and to be formed by two trapezoidal clamps.
5. a kind of engine lathe that utilizes according to claim 3 is processed into by aluminium ingot the specific purpose tool that the method for aluminium flake is used, it is characterized in that: described Special top tool comprises a cylinder, in cylinder one end, be provided with the bellmouth matching with described tailstock centre, the other end is provided with four fixed claws, four rectangular being arranged symmetrically with of fixed claw.
6. a kind of engine lathe that utilizes according to claim 3 is processed into by aluminium ingot the specific purpose tool that the method for aluminium flake is used, it is characterized in that: described dedicated tool is a white steel knife body, its main cutting edge overlaps on a limit longitudinally with described white steel knife body, its rake face is 30-45 ° with the angle of vertical plane by main cutting edge, after it is main, knife face is 5-10 ° with the angle of vertical plane by main cutting edge, and its minor flank is 5-10 ° with the angle of white steel knife body front end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349254.4A CN104084601B (en) | 2014-07-22 | 2014-07-22 | A kind of method and the specific purpose tool thereof that utilize engine lathe that aluminium ingot is processed into aluminium flake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349254.4A CN104084601B (en) | 2014-07-22 | 2014-07-22 | A kind of method and the specific purpose tool thereof that utilize engine lathe that aluminium ingot is processed into aluminium flake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104084601A true CN104084601A (en) | 2014-10-08 |
| CN104084601B CN104084601B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349254.4A Expired - Fee Related CN104084601B (en) | 2014-07-22 | 2014-07-22 | A kind of method and the specific purpose tool thereof that utilize engine lathe that aluminium ingot is processed into aluminium flake |
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| CN (1) | CN104084601B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3057188A1 (en) * | 2016-10-11 | 2018-04-13 | Airbus Safran Launchers Sas | PROCESS FOR MACHINING A PIECE OF ELASTOMERIC MATERIAL BY TURNING |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020033082A1 (en) * | 2000-09-18 | 2002-03-21 | Masamitsu Nakaminami | Machine tool |
| CN202684097U (en) * | 2012-06-06 | 2013-01-23 | 无锡市高田机械有限公司 | Numerically controlled lathe structure for turning aluminum base-photoconductor drum |
| CN203018841U (en) * | 2012-12-26 | 2013-06-26 | 攀枝花钢城集团有限公司 | Aluminum ingot cutting device for remelting |
| CN203197265U (en) * | 2013-04-10 | 2013-09-18 | 江苏亚太安信达铝业有限公司 | Resilient center for aluminum bar peeling |
| CN203390216U (en) * | 2013-07-04 | 2014-01-15 | 上海重型机床厂有限公司 | Aluminum ingot lathe tail frame |
-
2014
- 2014-07-22 CN CN201410349254.4A patent/CN104084601B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020033082A1 (en) * | 2000-09-18 | 2002-03-21 | Masamitsu Nakaminami | Machine tool |
| CN202684097U (en) * | 2012-06-06 | 2013-01-23 | 无锡市高田机械有限公司 | Numerically controlled lathe structure for turning aluminum base-photoconductor drum |
| CN203018841U (en) * | 2012-12-26 | 2013-06-26 | 攀枝花钢城集团有限公司 | Aluminum ingot cutting device for remelting |
| CN203197265U (en) * | 2013-04-10 | 2013-09-18 | 江苏亚太安信达铝业有限公司 | Resilient center for aluminum bar peeling |
| CN203390216U (en) * | 2013-07-04 | 2014-01-15 | 上海重型机床厂有限公司 | Aluminum ingot lathe tail frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3057188A1 (en) * | 2016-10-11 | 2018-04-13 | Airbus Safran Launchers Sas | PROCESS FOR MACHINING A PIECE OF ELASTOMERIC MATERIAL BY TURNING |
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| CN104084601B (en) | 2016-06-08 |
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| C14 | Grant of patent or utility model | ||
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| CP02 | Change in the address of a patent holder |
Address after: 532699 Pingxiang, Chongzuo, lion Road, No. 105, No. Patentee after: Jing Li Address before: 532201 the Guangxi Zhuang Autonomous Region Chongzuo Jiangzhou Taiping Road, No. 16 Patentee before: Jing Li |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 510000 Guangdong Province, Guangzhou Huadu District Tanbu town Wenyi Village Industrial Zone Patentee after: GUANGZHOU WENNAN ALUMINUM PROCESSING Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170606 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 532699 Pingxiang, Chongzuo, lion Road, No. 105, No. Patentee before: Jing Li |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20200722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |