CN102513605A - Numerically controlled sawing cutting machine tool of flange part - Google Patents
Numerically controlled sawing cutting machine tool of flange part Download PDFInfo
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- CN102513605A CN102513605A CN2011104337538A CN201110433753A CN102513605A CN 102513605 A CN102513605 A CN 102513605A CN 2011104337538 A CN2011104337538 A CN 2011104337538A CN 201110433753 A CN201110433753 A CN 201110433753A CN 102513605 A CN102513605 A CN 102513605A
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Abstract
The invention relates to a sawing machine, in particular to a numerically controlled sawing cutting machine tool of a flange part, which comprises a sawing frame and a sawing belt transmission system. The transmission system comprises a driving wheel, a tensioning wheel and a sawing belt tensioning mechanism. A sawing belt centering guiding device is arranged in the middle of the sawing frame, a circular ring clamping rotating device is arranged on one side of the sawing frame, and a locating surface of the circular ring clamping rotating device is parallel to a sawing belt. By adopting parallel matching between the circular ring clamping rotating device and the sawing belt on the sawing frame, the numerically controlled sawing cutting machine tool is high in structural reliability and stability, high in cutting accuracy, capable of randomly adjusting cutting speed and feeding speed, simultaneously high in cutting efficiency, simple in operation and low in sawing cost.
Description
Technical field
The present invention relates to a kind of sawing machine, especially a kind of flange part numerical control saw-cutting machine tool from structural.
Background technology
Along with the development of industries such as the large-scale assembling manufacturing industry of country, harbour facilities, wind-powered electricity generation, oil, bearing and the thinking of development of focusing on the people's livelihood.The demand of engineering machinery, harbour facilities, wind power equipment, petroleum machinery is more and more, and model specification is also increasing.As the vitals of these equipment, the requirement specification of flange part, pipe fitting, annular element is also increasing.The diameter of the annular element of for example big specification wind-driven generator can reach 8 meters, and the efficient of domestic ring rolls is also quite high.But there is a problem,, exists allowance big, all need leave enough allowance, could guarantee the size of finished product at the upper and lower surface that encircles if single annular element grinds ring.If adopt traditional vertical or horizontal band sawing machine to come sawing, the ring of one 2 rice diameter needs G42200 model sawing machine to come sawing; Sawing was for up to about 4 hours, and efficient does not reach customer demand, simultaneously because the sawing diameter is big; The sawing deviation is also big, causes the following process surplus big.Annular element, that flange part is thickness is little, and no matter the workpiece that diameter is big adopts vertical or horizontal band sawing machine, all has the cramping situation of difficult.
Summary of the invention
The present invention provides a kind of structural reliability and stability high in order to solve defective and the deficiency that above-mentioned prior art exists, and cutting precision is high simultaneously, stock-removing efficiency is high, simple to operate, the flange part numerical control saw-cutting machine tool from structural that the sawing cost is low.
Technical scheme of the present invention: a kind of flange part numerical control saw-cutting machine tool from structural; Comprise saw frame and saw band transmission system; Said transmission system comprises driving wheel, regulating wheel and saw band strainer; Said saw frame middle part is provided with saw band centering guider, and saw frame one side is provided with annulus clamping whirligig, and the locating surface of said annulus clamping whirligig is parallel with saw band.
Preferably, also be provided with the saw frame feed arrangement of control saw frame position on the said saw frame.
Said annulus clamping whirligig one side is provided with lever annulus swelling device, and opposite side is provided with electric rotating machine and hydraulic rotating oil cylinder, and said lever annulus tensioning apparatus is provided with three tension poles.
Preferably, the bottom of said annulus clamping whirligig is provided with the annulus mobile device of control annulus clamping whirligig position.
Preferably, said annulus mobile device below is provided with the hydraulic system of control hydraulic rotating oil cylinder, and said saw frame both sides also are respectively equipped with electrical system and cooling system.
The present invention adopts the parallel cooperation of saw band on annulus clamping whirligig and the saw frame; Make that its structural reliability and stability are high; The cutting flexibility ratio is high, can regulated at will cutting speed and saw frame feed speed, and the while stock-removing efficiency is high, simple to operate, the sawing cost is low.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
1. saw frames among the figure, 2. saw band transmission system, 3. driving wheel, 4. saw band tensioning apparatus; 5. regulating wheel, 6. saw band centering guider, 7. saw frame feed arrangement, 8. annulus clamping whirligig; 9. lever annulus tensioning apparatus, 10. annulus mobile device, 11. electrical systems, 12. hydraulic systems; 13. cooling system, 14. tension poles, 15. hydraulic rotating oil cylinders, 16. electric rotating machines.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed explanation, but be not restriction protection domain of the present invention.
Shown in Fig. 1-3; A kind of flange part numerical control saw-cutting machine tool from structural; Comprise saw frame 1 and saw band transmission system 2, saw band transmission system 2 comprises driving wheel 3, regulating wheel 5 and saw band strainer 4, and saw frame 1 middle part is provided with saw band centering guider 6; Saw frame 1 left side is provided with annulus clamping whirligig 8, and the locating surface of annulus clamping whirligig 8 is parallel with saw band.Also be provided with the saw frame feed arrangement 7 of control saw frame 1 position on the saw frame 1.Annulus clamping whirligig 8 right sides are provided with lever annulus tensioning apparatus 9, and the left side is provided with electric rotating machine 16 and hydraulic rotating oil cylinder 15, and lever annulus swelling device 9 is provided with three tension poles 14.The bottom of annulus clamping whirligig 8 is provided with the annulus mobile device 10 of control annulus clamping whirligig 8 positions.Annulus mobile device 10 belows are provided with the hydraulic system 12 of control hydraulic rotating oil cylinder 15, and saw frame 1 both sides also are respectively equipped with electrical system 11 and cooling system 13.
When the present invention works; Start electrical system 11 and hydraulic system 12 earlier; The distance that adjustment saw band centering guider is 6 makes its distance be fit to the size of sawing workpieces, through saw band tensioning apparatus 4 saw band is stretched on driving wheel 3 and the driven pulley 5 of transmission system 2 of saw frame 1; Start saw frame feed arrangement 7 with saw frame 1 original position of giving up the throne, start annulus mobile device 10 original position of giving up the throne.Then with work piece hoisting to three tension poles 14 of lever annulus swelling device 9, three tension poles 14 are stretched in workpiece on the tension pole 14 and make things convenient for rotating cutting under the driving of hydraulic rotating oil cylinder 15.Start annulus mobile device 10 then, workpiece is moved to needs the sawing position to overlap with the saw band position line.Restart the electric rotating machine 16 of annulus clamping whirligig 8,8 rotations of annulus clamping whirligig, rotary speed is regulated through electrical system 11.Restart saw band transmission system 2 and saw frame feed system 7, saw band driving wheel 3 under the drive of saw band transmission system 2 rotatablely moves, and saw frame feed system 7 drives, and drives saw frame 1 feed motion forward, starts cooling system 13 simultaneously, and lathe begins sawing workpieces.Annulus rotary speed, saw band running speed and saw frame feed speed all can realize step-less adjustment through electrical system 11.Sawing finishes, and saw frame 1 is retreated automatically, retreats and puts in place, and saw band transmission system 2, annulus clamping whirligig 8 and cooling system 13 quit work, and unclamp lever annulus swelling device 9 then, take off the good workpiece of sawing, and a sawing is accomplished.
Claims (5)
1. flange part numerical control saw-cutting machine tool from structural; Comprise saw frame and saw band transmission system; It is characterized in that: said saw band transmission system comprises driving wheel, regulating wheel and saw band strainer; Said saw frame middle part is provided with saw band centering guider, and saw frame one side is provided with the annulus clamping device, and the locating surface of said annulus clamping whirligig is parallel with saw band.
2. a kind of flange part numerical control saw-cutting machine tool from structural according to claim 1 is characterized in that: the saw frame feed arrangement that also is provided with control saw frame position on the said saw frame.
3. a kind of flange part numerical control saw-cutting machine tool from structural according to claim 1; It is characterized in that: said annulus clamping whirligig one side is provided with lever annulus swelling device; Opposite side is provided with electric rotating machine and hydraulic rotating oil cylinder, and said lever annulus tensioning apparatus is provided with three tension poles.
4. a kind of flange part numerical control saw-cutting machine tool from structural according to claim 3 is characterized in that: the bottom of said annulus clamping whirligig is provided with the annulus mobile device of control annulus clamping whirligig position.
5. a kind of flange part numerical control saw-cutting machine tool from structural according to claim 1 is characterized in that: said annulus mobile device below is provided with the hydraulic system of control hydraulic rotating oil cylinder, and said saw frame both sides also are respectively equipped with electrical system and cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104337538A CN102513605A (en) | 2011-12-22 | 2011-12-22 | Numerically controlled sawing cutting machine tool of flange part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104337538A CN102513605A (en) | 2011-12-22 | 2011-12-22 | Numerically controlled sawing cutting machine tool of flange part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102513605A true CN102513605A (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104337538A Pending CN102513605A (en) | 2011-12-22 | 2011-12-22 | Numerically controlled sawing cutting machine tool of flange part |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744461A (en) * | 2012-07-30 | 2012-10-24 | 无锡立达齿轮制造有限公司 | Large vertical band sawing machine guide arm mechanism |
| CN110014192A (en) * | 2018-01-10 | 2019-07-16 | 奥古斯特莫斯纳集团公司 | Band sawing machine |
| CN111975111A (en) * | 2020-07-22 | 2020-11-24 | 江苏宏德特种部件股份有限公司 | Casting riser processing machine and working method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537515A (en) * | 2009-04-10 | 2009-09-23 | 马鞍山市鹏远锻压设备科技有限公司 | Numerical control sawing processing machine for metal ring-shaped parts |
| CN202411547U (en) * | 2011-12-22 | 2012-09-05 | 浙江晨龙锯床股份有限公司 | Numerical control sawing machine for flange piece |
-
2011
- 2011-12-22 CN CN2011104337538A patent/CN102513605A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537515A (en) * | 2009-04-10 | 2009-09-23 | 马鞍山市鹏远锻压设备科技有限公司 | Numerical control sawing processing machine for metal ring-shaped parts |
| CN202411547U (en) * | 2011-12-22 | 2012-09-05 | 浙江晨龙锯床股份有限公司 | Numerical control sawing machine for flange piece |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744461A (en) * | 2012-07-30 | 2012-10-24 | 无锡立达齿轮制造有限公司 | Large vertical band sawing machine guide arm mechanism |
| CN102744461B (en) * | 2012-07-30 | 2014-08-06 | 无锡立达齿轮制造有限公司 | Large vertical band sawing machine guide arm mechanism |
| CN110014192A (en) * | 2018-01-10 | 2019-07-16 | 奥古斯特莫斯纳集团公司 | Band sawing machine |
| CN111975111A (en) * | 2020-07-22 | 2020-11-24 | 江苏宏德特种部件股份有限公司 | Casting riser processing machine and working method thereof |
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Application publication date: 20120627 |