CN103286381A - Metal band sawing machine for cutting slice wind-power flange - Google Patents
Metal band sawing machine for cutting slice wind-power flange Download PDFInfo
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- CN103286381A CN103286381A CN2012100443693A CN201210044369A CN103286381A CN 103286381 A CN103286381 A CN 103286381A CN 2012100443693 A CN2012100443693 A CN 2012100443693A CN 201210044369 A CN201210044369 A CN 201210044369A CN 103286381 A CN103286381 A CN 103286381A
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- upright post
- moving beam
- gantry upright
- dome shape
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Abstract
The invention discloses a metal band sawing machine for cutting a slice wind-power flange, and belongs to the technical field of mechanical equipment. A saw band carried by the sawing machine can perform horizontal cutting, and a carried workpiece table can move horizontally for feeding. The key points of the technical scheme are that the metal band sawing machine comprises a gantry framework, wherein the gantry framework is formed by vertically arranged gantry columns (1 and 2) with rectangular cross sections, as well as a movable cross beam (3) which is transversely placed at the upper part in the front and provided with a rectangular cross section; guide rails (12 and 13) are arranged below the movable cross beam (3) between the gantry columns (1 and 2); and a cylindrical moveable workpiece platform is arranged on the guide rails (12 and 13). The metal band sawing machine can achieve cutting of the slice wind-power flange by the disc saw band (8), and is simple in structure.
Description
[technical field]
The invention belongs to mechanical equipment technical field.Especially relate to a kind of equipment to metal bar material or metal pipe material sawing.
[background technology]
At present, the wind power flange spare of reduced size is to form through heat treatment and machine cutting after the metal base heating is forged into the metal forging again.Also be the metal base heating to be forged into to cut with machine through heat treatment behind the metal forging again form for the wind power flange spare of large-size.But, the buckling deformation of the wind power flange of large-size its upper and lower surface when heating forges is serious, its upper and lower surface is serious with the distortion in aperture during heat treatment, often inhomogeneous inhomogeneous the and formation product rejection of metal inside mechanical strength that causes of stress again in unavoidable shaping process.Therefore, for reduce or avoid being out of shape after the trimming that must carry out, just adopt the mode that adds the monolateral surplus of heavy forging to produce, consequently machining allowance is too big, material is than greatly, it has seriously wasted electric power, manpower and metal material.People are through thinking, and simply the monolateral surplus with this thin slice wind power flange forging strengthens again, are equal to or greater than this forging ' s block dimension until the bilateral surplus of its forging, become till two forging.Subsequently, with its described pair of forging sawing separately, become two thin slice wind power flange forging that difference is qualified again.But can not this thin slice wind power flange of the sawing two forging of present sawing machine have weak point, and its weak point is: sawing machine carries the unit head parallel-moving type feed flatly cutting of saw blade; Sawing machine carries the workbench parallel-moving type charging flatly feeding of workpiece.
[summary of the invention]
Task of the present invention provides a kind of band saw machine of dicing sheet wind power flange.The saw band that its sawing machine is carried can flatly be cut, and the work stage of carrying is mobile feeding flatly, realizes the separation cuts to thin slice wind power flange forge piece blank reheating.Must add with remedying buckling deformation that the thin slice wind power flange forges generation, heat treatment deformation, shaping distortion the electric power, manpower, metal material of the monolateral surplus post consumption of heavy forging and inevitably product rejection compare, its product percent of pass height is at the bottom of the product cost.And it is simple in structure.
Technical scheme of the present invention is as follows:
A kind of band saw machine of dicing sheet wind power flange, including perpendicular cross section of putting is the gantry upright post 1 of rectangle, 2 and in gantry upright post 1, horizontal cross section, the top of 2 fronts is the gantry frame that the moving beam 3 of rectangle constitutes, and in gantry upright post 1, be provided with and gantry upright post 1 to the lower horizontal of the moving beam 3 between 2 tops, 2, moving beam 3 is vertical guide rail 12 all, 13, described guide rail 12,13 two ends straight line prolongs, be characterized in: perpendicular gantry upright post 1 of putting, 2 and horizontal moving beam 3 between be slidingly connected, in gantry upright post 1, the bottom of its moving beam 3 of 2 front is connected with hydraulic pressure support column 4,5;
Described moving beam 3 left ends bottom is provided with the board-like driven supporting seat 27 of square near the position in gantry upright post 1 left side, the front of its driven supporting seat 27 is provided with rotation driven pulley 6, regulates the saw band tensioning apparatus 10 that rotates driven pulley 6 displacements and use when the back of its driven supporting seat 27 is provided with tensioning disk saw band 8;
Bottom, described moving beam 3 right sides is provided with the board-like active supporting seat 26 of square near the position on gantry upright post 2 right sides, it initiatively is provided with rotation driving wheel 7 in the front of supporting seat 26, and it is the back of supporting seat 26 power set 11 that are made of motor and speed changer that are provided with that transmission rotation driving wheel 7 rotates initiatively;
Center on connection with disk saw band 8 between described rotation driving wheel 7 and the rotation driven pulley 6;
Be provided with the work piece platform of cylindrical shape above the described guide rail 12,13, its workbench is made of the following board 17 of dome shape and the last board 16 of dome shape; The described top perimeter edge of the dome shape of board 17 down is provided with the piston shoes rail 21 of annular groove shape, and described bottom periphery edge of going up the dome shape of board 16 is provided with the piston shoes 25 that can slide in piston shoes rail 21;
The described top of the dome shape of board 17 down is provided with the total transmission device 18 that is made of power set and speed change gear, the set overhanging axle head in the lower end of its total transmission device 18 by power transmission shaft 19 and the edge, bottom that is arranged on down board 17 dome shapes and connect with the minor sprocket 23 of fixedly chain engagement on the guide rail 12,13, the set overhanging axle head in the upper end of its total transmission device 18 is by the top attachment of the inner chamber of the last board 16 of clutch and dome shape;
And the below of the moving beam 3 between described gantry upright post 1,2 tops also is provided with the anti-steady band device 9 that quivers of protection disk saw band 8.
Simultaneously, also be provided with the protective cover 24 that is linked together with its top cover on the outer surface of described upward board 16 dome shapes.
In embodiments of the present invention,
Described hydraulic pressure support column 4,5 can make moving beam 3 touch gantry upright post 1,2 and slide up and down, and the lifting that realizes disk saw band 8 namely matches on the sawing surface that movement and the workpiece of height direction is the thin slice wind power flange.
The described anti-steady band device 9 that quivers can be eliminated trembling that disk saw band 8 may occur when sawing, prevent that the out-of-flatness phenomenon from appearring in the sawing surface; Also protect simultaneously saw band to prevent and beat the tooth phenomenon.
Described total transmission device 18 can make down board 17 and last board 16 work simultaneously or work independently, it is that the thin slice wind power flange can change the sawing position as required that last board 16 rotatable can make workpiece 15, use the fixedly position of thin slice wind power flange of workpiece locating piece 14 on its table top easily, its down board 17 by with guide rail 12,13 on fixedly the minor sprocket 23 of chain engagement will make work piece platform along guide rail 12,13 the parallel movement of bearing of trend, realize the cutting of 8 pairs of thin slice wind power flanges of disk saw band.
In embodiments of the present invention, the saw band that its sawing machine carries is flatly cut, the work stage of carrying has flatly moved feeding, must add with remedying buckling deformation that the thin slice wind power flange forges generation, heat treatment deformation, shaping distortion the electric power, manpower, metal material of the monolateral surplus post consumption of heavy forging and inevitably product rejection compare, its product is all qualified.
Beneficial effect of the present invention is as follows: owing to use technique scheme, realized thin slice wind power flange forge piece blank reheating separation cuts, and the technique effect at the bottom of the high also cost of its product percent of pass, the present invention is simple in structure.
[description of drawings]
Fig. 1 is the front view of first embodiment of the invention.
Fig. 2 is the vertical view of first embodiment of the invention.
Fig. 3 is the right view of first embodiment of the invention.
[specific embodiment]
The invention will be further described below in conjunction with accompanying drawing.
In Fig. 1 Fig. 2 first embodiment shown in Figure 3, a kind of band saw machine of dicing sheet wind power flange, including perpendicular cross section of putting is the gantry upright post 1 of rectangle, 2 and in gantry upright post 1, horizontal cross section, the top of 2 fronts is the gantry frame that the moving beam 3 of rectangle constitutes, and in gantry upright post 1, be provided with and gantry upright post 1 to the lower horizontal of the moving beam 3 between 2 tops, 2, moving beam 3 is vertical guide rail 12 all, 13, described guide rail 12,13 two ends straight line prolongs, be characterized in: perpendicular gantry upright post 1 of putting, 2 and horizontal moving beam 3 between be slidingly connected, in gantry upright post 1, the bottom of its moving beam 3 of 2 front is connected with hydraulic pressure support column 4,5;
Described moving beam 3 left ends bottom is provided with the board-like driven supporting seat 27 of square near the position in gantry upright post 1 left side, the front of its driven supporting seat 27 is provided with rotation driven pulley 6, regulates the saw band tensioning apparatus 10 that rotates driven pulley 6 displacements and use when the back of its driven supporting seat 27 is provided with tensioning disk saw band 8;
Bottom, described moving beam 3 right sides is provided with the board-like active supporting seat 26 of square near the position on gantry upright post 2 right sides, it initiatively is provided with rotation driving wheel 7 in the front of supporting seat 26, and it is the back of supporting seat 26 power set 11 that are made of motor and speed changer that are provided with that transmission rotation driving wheel 7 rotates initiatively;
Center on connection with disk saw band 8 between described rotation driving wheel 7 and the rotation driven pulley 6;
Be provided with the work piece platform of cylindrical shape above the described guide rail 12,13, its workbench is made of the following board 17 of dome shape and the last board 16 of dome shape; The described top perimeter edge of the dome shape of board 17 down is provided with the piston shoes rail 21 of annular groove shape, and described bottom periphery edge of going up the dome shape of board 16 is provided with the piston shoes 25 that can slide in piston shoes rail 21;
The described top of the dome shape of board 17 down is provided with the total transmission device 18 that is made of power set and speed change gear, the set overhanging axle head in the lower end of its total transmission device 18 by power transmission shaft 19 and the edge, bottom that is arranged on down board 17 dome shapes and connect with the minor sprocket 23 of fixedly chain engagement on the guide rail 12,13, the set overhanging axle head in the upper end of its total transmission device 18 is by the top attachment of the inner chamber of the last board 16 of clutch and dome shape;
And the below of the moving beam 3 between described gantry upright post 1,2 tops also is provided with the anti-steady band device 9 that quivers of protection disk saw band 8.
Simultaneously, also be provided with the protective cover 24 that is linked together with its top cover on the outer surface of described upward board 16 dome shapes.
In the present embodiment, described hydraulic pressure support column 4,5 can make moving beam 3 touch gantry upright post 1,2 and slide up and down, and the lifting that realizes disk saw band 8 namely matches on the sawing surface that movement and the workpiece of height direction is the thin slice wind power flange.
The described anti-steady band device 9 that quivers can be eliminated trembling that disk saw band 8 may occur when sawing, prevent that the out-of-flatness phenomenon from appearring in the sawing surface; Also protect simultaneously saw band to prevent and beat the tooth phenomenon.
Described total transmission device 18 can make down board 17 and last board 16 work simultaneously or work independently, it is that the thin slice wind power flange can change the sawing position as required that last board 16 rotatable can make workpiece 15, use the fixedly position of thin slice wind power flange of workpiece locating piece 14 on its table top easily, its down board 17 by with guide rail 12,13 on fixedly the minor sprocket 23 of chain engagement will make work piece platform along guide rail 12,13 the parallel movement of bearing of trend, realize the cutting of 8 pairs of thin slice wind power flanges of disk saw band.
This enforcement must add with remedying buckling deformation that the thin slice wind power flange forges generation, heat treatment deformation, shaping distortion the electric power, manpower, metal material of the monolateral surplus post consumption of heavy forging and inevitably product rejection compare, its product is all qualified, and production cost is low.
Claims (3)
1. the band saw machine of a dicing sheet wind power flange, including perpendicular cross section of putting is the gantry upright post (1 of rectangle, 2) with in gantry upright post (1,2) horizontal cross section, the top of front is the gantry frame of moving beam (3) formation of rectangle, and in gantry upright post (1,2) be provided with and gantry upright post (1 to the lower horizontal of the moving beam between the top (3), 2), moving beam (3) is vertical guide rail (12 all, 13), described guide rail (12,13) two ends straight line prolongs, it is characterized in that: perpendicular gantry upright post (1 of putting, 2) and between the horizontal moving beam (3) be slidingly connected, in gantry upright post (1, the bottom of its moving beam of front 2) (3) is connected with hydraulic pressure support column (4,5);
Described moving beam (3) left end bottom is provided with the board-like driven supporting seat (27) of square near the position in gantry upright post (1) left side, the front of its driven supporting seat (27) is provided with rotation driven pulley (6), regulates the saw band tensioning apparatus (10) that rotates driven pulley (6) displacement and use when the back of its driven supporting seat (27) is provided with tensioning disk saw band (8);
Bottom, described moving beam (3) right side is provided with the board-like active supporting seat (26) of square near the position on gantry upright post (2) right side, it initiatively is provided with rotation driving wheel (7) in the front of supporting seat (26), and it is the back of supporting seat (26) power set (11) that are made of motor and speed changer that are provided with that transmission rotation driving wheel (7) rotates initiatively;
Center on connection with disk saw band (8) between described rotation driving wheel (7) and the rotation driven pulley (6);
Be provided with the work piece platform of cylindrical shape above the described guide rail (12,13), its workbench is made of the following board (17) of dome shape and the last board (16) of dome shape; The described top perimeter edge of the dome shape of board (17) down is provided with the piston shoes rail (21) of annular groove shape, and described bottom periphery edge of going up the dome shape of board (16) is provided with the piston shoes (25) that can slide in piston shoes rail (21);
The described top of the dome shape of board (17) down is provided with the total transmission device (18) that is made of power set and speed change gear, the set overhanging axle head in the lower end of its total transmission device (18) by power transmission shaft (19) and the edge, bottom that is arranged on down board (17) dome shape and connect with the minor sprocket (23) of fixedly chain engagement on the guide rail (12,13), the set overhanging axle head in the upper end of its total transmission device (18) is by the top attachment of the inner chamber of the last board (16) of clutch and dome shape.
2. according to the band saw machine of the described a kind of dicing sheet wind power flange of claim 1, it is characterized in that: the below of the moving beam (3) between described gantry upright post (1, the 2) top also is provided with the anti-steady band device (9) that quivers of protection disk saw band (8).
3. according to the band saw machine of the described a kind of dicing sheet wind power flange of claim 1, it is characterized in that: also be provided with the protective cover (24) that is linked together with its top cover on the outer surface of described upward board (16) dome shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210044369.3A CN103286381B (en) | 2012-02-27 | 2012-02-27 | A kind of band saw machine of dicing sheet wind power flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210044369.3A CN103286381B (en) | 2012-02-27 | 2012-02-27 | A kind of band saw machine of dicing sheet wind power flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103286381A true CN103286381A (en) | 2013-09-11 |
| CN103286381B CN103286381B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210044369.3A Active CN103286381B (en) | 2012-02-27 | 2012-02-27 | A kind of band saw machine of dicing sheet wind power flange |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862662A (en) * | 2017-01-17 | 2017-06-20 | 江阴市恒润环锻有限公司 | Sawing machine |
| CN107442853A (en) * | 2017-09-25 | 2017-12-08 | 绵阳行吉科技有限公司 | A kind of aluminium cutting means |
| CN110376942A (en) * | 2019-07-05 | 2019-10-25 | 中国人民解放军总医院 | It is a kind of be easily installed pre- keep within bounds remote medical consultation with specialists dispatching device |
| US10906109B2 (en) | 2017-08-31 | 2021-02-02 | Keuro Besitz Gmbh & Co. Edv-Dienstleistungs Kg | Band saw machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3241471A1 (en) * | 1982-11-10 | 1984-05-10 | Johannes 7953 Bad Schussenried Falkenstein | Bandsaw |
| JPS6420920A (en) * | 1987-07-16 | 1989-01-24 | Amada Co Ltd | Vertical band sawing machine |
| CN201079871Y (en) * | 2007-09-03 | 2008-07-02 | 上海龙阳精密复合铜管有限公司 | On-line metal band sawing machine |
| CN201389741Y (en) * | 2009-04-10 | 2010-01-27 | 马鞍山市鹏远锻压设备科技有限公司 | Numerically-controlled sawing processing machine tool for metal ring-shaped parts |
| CN201644929U (en) * | 2010-04-30 | 2010-11-24 | 浙江晨龙锯床股份有限公司 | Flange equidistant sawing device |
| CN202461681U (en) * | 2012-02-27 | 2012-10-03 | 山西天宝风电法兰有限公司 | Metal band sawing machine for cutting sheet wind power flange |
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2012
- 2012-02-27 CN CN201210044369.3A patent/CN103286381B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3241471A1 (en) * | 1982-11-10 | 1984-05-10 | Johannes 7953 Bad Schussenried Falkenstein | Bandsaw |
| JPS6420920A (en) * | 1987-07-16 | 1989-01-24 | Amada Co Ltd | Vertical band sawing machine |
| CN201079871Y (en) * | 2007-09-03 | 2008-07-02 | 上海龙阳精密复合铜管有限公司 | On-line metal band sawing machine |
| CN201389741Y (en) * | 2009-04-10 | 2010-01-27 | 马鞍山市鹏远锻压设备科技有限公司 | Numerically-controlled sawing processing machine tool for metal ring-shaped parts |
| CN201644929U (en) * | 2010-04-30 | 2010-11-24 | 浙江晨龙锯床股份有限公司 | Flange equidistant sawing device |
| CN202461681U (en) * | 2012-02-27 | 2012-10-03 | 山西天宝风电法兰有限公司 | Metal band sawing machine for cutting sheet wind power flange |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862662A (en) * | 2017-01-17 | 2017-06-20 | 江阴市恒润环锻有限公司 | Sawing machine |
| US10906109B2 (en) | 2017-08-31 | 2021-02-02 | Keuro Besitz Gmbh & Co. Edv-Dienstleistungs Kg | Band saw machine |
| CN107442853A (en) * | 2017-09-25 | 2017-12-08 | 绵阳行吉科技有限公司 | A kind of aluminium cutting means |
| CN110376942A (en) * | 2019-07-05 | 2019-10-25 | 中国人民解放军总医院 | It is a kind of be easily installed pre- keep within bounds remote medical consultation with specialists dispatching device |
| CN110376942B (en) * | 2019-07-05 | 2024-03-08 | 中国人民解放军总医院 | Appointment system remote consultation scheduling device convenient to install |
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| Publication number | Publication date |
|---|---|
| CN103286381B (en) | 2016-03-02 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 035400 Dingxiang County of Shanxi province Beiguan Industrial Park (Shanxi Tianbao wind power flange Co. Ltd) Applicant after: SHANXI TIANBAO GROUP CO., LTD. Applicant after: Longyuan (Beijing) Wind Power Engineering Technology Co., Ltd. Address before: 035400 Dingxiang County of Shanxi province Beiguan Industrial Park (Shanxi Tianbao wind power flange Co. Ltd) Applicant before: Shanxi Tianbao Wind Power Flange Co., Ltd. Applicant before: Longyuan (Beijing) Wind Power Engineering Technology Co., Ltd. |
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