CN103071854A - Double-saw blade sawing and separating system - Google Patents
Double-saw blade sawing and separating system Download PDFInfo
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- CN103071854A CN103071854A CN2013100017224A CN201310001722A CN103071854A CN 103071854 A CN103071854 A CN 103071854A CN 2013100017224 A CN2013100017224 A CN 2013100017224A CN 201310001722 A CN201310001722 A CN 201310001722A CN 103071854 A CN103071854 A CN 103071854A
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- saw blade
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Abstract
The invention belongs to the field of metallurgical equipment and particularly discloses a double-saw blade sawing and separating system. The system is characterized by comprising a lower sawing device, an upper sawing device and a linear guide rail, wherein the lower sawing device, the upper sawing device and the linear guide rail are fixedly arranged in a sawing machine frame; the linear guide rail is fixedly arranged at the bottom in the sawing machine frame; the lower sawing device and the upper sawing device are arranged on the linear guide rail; the lower sawing device is positioned at the front lower position in the sawing machine frame; and the upper sawing device is positioned at the rear upper position in the sawing machine frame. Sawing can be finished at one time, and the system has the characteristics of tidy sawing section, high degree of finish, high sawing precision and the like.
Description
Technical field
The invention belongs to field of metallurgical equipment, particularly a kind of two saw blade sawing piece-rate systems for the large aluminum profile material.
Background technology
In the finishing equipment of existing aluminum section extruder rear portion, adopt circular saw sawing isolation technics to separate aluminium section bar, for band saw, because linear velocity low (~ 500 m/h) causes sawing aluminum profile cross section fineness low and seldom adopt during sawing.But along with the fast development of industrial aluminum profile, the aluminum profile cross section size strengthens gradually, for the aluminium section bar of large-scale pipe (diameter of phi 700 mm) prismatic shapes, requires the circular saw bit of larger diameter.
Present large diameter circular saw bit diameter namely is applicable to the following circular pipe of 700 mm diameters (it is generally acknowledged that height is middle-size and small-size aluminium section bar less than the aluminium section bar of 500mm, height is large aluminum profile greater than the aluminium section bar of 500mm) about 2 m; In fact, for the saw blade of diameter greater than 1.7 m, saw blade swings greatly during owing to sawing, causes the sawing cross section coarse, the sawing low precision.
Summary of the invention
The purpose of this invention is to provide a kind of sawing and once finish, the sawing cross section is neat, and is highly polished, two saw blade sawing piece-rate systems that the sawing precision is high; Be applicable to the separation of large aluminum profile material.
The technical scheme that the present invention solves its technical problem employing is: a kind of pair of saw blade sawing piece-rate system, it is characterized in that: comprise the lower saw cutting device, upper saw cutting device and the line slideway that are fixed in the sawing frame, bottom in the sawing frame is fixed with line slideway, lower saw cutting device and upper saw cutting device all place on the line slideway, lower saw cutting device is positioned at the position, front lower place of sawing frame, and upper saw cutting device is positioned at the position, back upper place of sawing frame.
Undertaken spacing by stopping means between described lower saw cutting device and the upper saw cutting device, travel mechanism's front end of upper saw cutting device is equipped with stopping means, when the sawing dress is worked simultaneously with upper saw cutting device under the needs, driven plunger acts on the travel mechanism of lower saw cutting device, under the effect of stopping means, its travel mechanism that moves to suitable position and upper saw cutting device is articulated, thereby saw cutting device and upper saw cutting device are done rectilinear motion cutting aluminium section bar simultaneously under realizing, and do not interfere each other.
Described lower saw cutting device comprises lower sawing travel mechanism, driven plunger, lower sawing supporting mechanism, lower sawing drive motors, lower sawing driving belt, lower saw blade, lower sawing travel mechanism is slidingly connected on the anterior position of line slideway, lower sawing travel mechanism is fixedly connected with driven plunger, be fixed with respectively lower sawing supporting mechanism and lower sawing drive motors in the lower sawing travel mechanism, lower sawing supporting mechanism bottom is fixed with lower sawing travel mechanism, the top is connected with lower saw blade, and lower saw blade is in transmission connection by lower sawing driving belt and lower sawing drive motors.
Described upper saw cutting device comprises sawing travel mechanism, upper sawing supporting mechanism, upper sawing drive motors, upper sawing driving belt, upper saw blade, upper saw guider, upper sawing travel mechanism is slidingly connected on the rear position of line slideway, be fixed with the sawing supporting mechanism in the upper sawing travel mechanism, upper sawing supporting mechanism is made of vertical supporting and cross-brace, vertical supporting bottom is fixedly connected with upper sawing travel mechanism, the vertical supporting top is fixedly connected with the rear end of cross-brace, the front end of cross-brace is connected with saw blade, also be fixed with respectively sawing drive motors and upper saw guider on the cross-brace, upper sawing drive motors is in transmission connection by upper sawing driving belt and upper saw blade, and upper saw guider extends to the position of the upper saw blade of saw blade place restriction.
The front end of described upper sawing travel mechanism is useful on the hook that articulates with lower sawing travel mechanism.
The fixed position sawing center superposition of the lower saw blade of described lower saw cutting device and the upper saw blade of upper saw cutting device.
The invention has the beneficial effects as follows, this a kind of pair of saw blade sawing piece-rate system adopts two saw blades that drive separately, is installed on the line slideway, one in front and one in back large aluminum profile carried out sawing up and down and separates; For middle-size and small-size aluminium section bar, a saw blade carries out sawing to be separated, and can save the energy; For large aluminum profile, the sawing of advancing together of two saw blades separates aluminium section bar, and sawing is once finished, and the sawing cross section is neat, and is highly polished, and the sawing precision is high.
Description of drawings
The invention will be further described below in conjunction with the embodiment accompanying drawing;
Fig. 1 is embodiment of the invention structural representation;
Among the figure: 1, sawing frame; 2, lower saw blade; 3, upper saw blade; 4, lower saw cutting device; 5, upper saw guider; 6, upper saw cutting device; 7, line slideway.
The specific embodiment
As shown in Figure 1, this a kind of pair of saw blade sawing piece-rate system comprises lower saw cutting device 4, upper saw cutting device 6 and the line slideway 7 that is fixed in the sawing frame 1.
Bottom in the sawing frame 1 is fixed with line slideway 7, lower saw cutting device 4 and upper saw cutting device 6 all place on the line slideway 7, lower saw cutting device 4 is positioned at the position, front lower place of sawing frame 1, upper saw cutting device 6 is positioned at the position, back upper place of sawing frame 1, is undertaken spacing by stopping means between lower saw cutting device 4 and the upper saw cutting device 6.Travel mechanism's front end of upper saw cutting device 6 is equipped with stopping means, when saw cutting device under the needs 4 and upper saw cutting device 6 are worked simultaneously, driven plunger acts on the travel mechanism of lower saw cutting device 4, under the effect of stopping means, its travel mechanism that moves to suitable position and upper saw cutting device 6 is articulated, thereby saw cutting device 4 and upper saw cutting device 6 are done rectilinear motion cutting aluminium section bar simultaneously under realizing, and do not interfere each other.
Lower saw cutting device 4 comprises lower sawing travel mechanism, driven plunger, lower sawing supporting mechanism, lower sawing drive motors, lower sawing driving belt, lower saw blade 2, lower sawing travel mechanism is slidingly connected on the anterior position of line slideway 7, lower sawing travel mechanism is fixedly connected with driven plunger, drive lower saw cutting device 4 front and back on line slideway 7 by driven plunger mobile, be fixed with respectively lower sawing supporting mechanism and lower sawing drive motors in the lower sawing travel mechanism, lower sawing supporting mechanism bottom is fixed with lower sawing travel mechanism, the top is connected with lower saw blade 2, lower saw blade 2 is in transmission connection by lower sawing driving belt and lower sawing drive motors, drive lower saw blade 2 by lower sawing drive motors and rotate, cut.
Upper saw cutting device 6 comprises sawing travel mechanism, upper sawing supporting mechanism, upper sawing drive motors, upper sawing driving belt, upper saw blade 3, upper saw guider 5, upper sawing travel mechanism is slidingly connected on the rear position of line slideway 7, the front end of upper sawing travel mechanism is useful on the hook that articulates with lower sawing travel mechanism, when saw cutting device 6 carries out the sawing operation on the needs hook of upper sawing travel mechanism front end and lower sawing travel mechanism are articulated, by mobile before and after the upper saw cutting device 6 of lower sawing travel mechanism's drive is on line slideway 7, be fixed with the sawing supporting mechanism in the lower sawing travel mechanism, upper sawing supporting mechanism is made of vertical supporting and cross-brace, vertical supporting bottom is fixedly connected with upper sawing travel mechanism, the vertical supporting top is fixedly connected with the rear end of cross-brace, the front end of cross-brace is connected with saw blade 3, also be fixed with respectively sawing drive motors and upper saw guider 5 on the cross-brace, upper sawing drive motors is in transmission connection by upper sawing driving belt and upper saw blade 3, saw blade 3 rotates in the driving, cut, upper saw guider 5 extends to the position of the upper saw blade 3 of saw blade 3 places restriction, prevents that it from swinging.
The fixed position of the lower saw blade 2 of lower saw cutting device 4 and the upper saw blade 3 of upper saw cutting device 6 is in the same plane position, guarantees the sawing center superposition.
Because lower saw cutting device 4 and upper saw cutting device 6 are installed up and down, lower saw cutting device 4 at front upper saw cutting device 6 rear, and upper saw cutting device 6 is consistent with line slideway 7 directions of motion under upper saw guider 5 effects, therefore when the cutting large aluminum profile, upper saw cutting device 6 articulates with lower saw cutting device 4, the sawing of one in front and one in back advancing together of two saw blade devices separates aluminium section bar, and upper saw blade 3 moves to position B from position A, and lower saw blade 2 moves to position D from position C.
For middle-size and small-size aluminium section bar, when sawing separated, upper saw cutting device 6 did not articulate with lower saw cutting device 4, only had lower saw cutting device 4 work, and upper saw cutting device 6 keeps motionless, and lower saw blade 2 moves to position D from position C and carries out sawing.
The parts that the present embodiment is not described in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not one by one narration.
Claims (6)
1. two saw blade sawing piece-rate system, it is characterized in that: comprise the lower saw cutting device (4), upper saw cutting device (6) and the line slideway (7) that are fixed in the sawing frame (1), bottom in the sawing frame (1) is fixed with line slideway (7), lower saw cutting device (4) and upper saw cutting device (6) all place on the line slideway (7), lower saw cutting device (4) is positioned at the position, front lower place of sawing frame (1), and upper saw cutting device (6) is positioned at the position, back upper place of sawing frame (1).
2. a kind of pair of saw blade sawing piece-rate system according to claim 1, it is characterized in that: undertaken spacing by stopping means between described lower saw cutting device (4) and the upper saw cutting device (6), travel mechanism's front end of upper saw cutting device (6) is equipped with stopping means, when sawing dress (4) under the needs and upper saw cutting device (6) when working simultaneously, driven plunger acts on the travel mechanism of lower saw cutting device (4), under the effect of stopping means, its travel mechanism that moves to suitable position and upper saw cutting device (6) is articulated, thereby saw cutting device (4) and upper saw cutting device (6) are done rectilinear motion cutting aluminium section bar simultaneously under realizing, and do not interfere each other.
3. a kind of pair of saw blade sawing piece-rate system according to claim 1, it is characterized in that: described lower saw cutting device (4) comprises lower sawing travel mechanism, driven plunger, lower sawing supporting mechanism, lower sawing drive motors, lower sawing driving belt, lower saw blade (2), lower sawing travel mechanism is slidingly connected on the anterior position of line slideway (7), lower sawing travel mechanism is fixedly connected with driven plunger, be fixed with respectively lower sawing supporting mechanism and lower sawing drive motors in the lower sawing travel mechanism, lower sawing supporting mechanism bottom is fixed with lower sawing travel mechanism, the top is connected with lower saw blade (2), and lower saw blade (2) is in transmission connection by lower sawing driving belt and lower sawing drive motors.
4. a kind of pair of saw blade sawing piece-rate system according to claim 1, it is characterized in that: described upper saw cutting device (6) comprises sawing travel mechanism, upper sawing supporting mechanism, upper sawing drive motors, upper sawing driving belt, upper saw blade (3), upper saw guider (5), upper sawing travel mechanism is slidingly connected on the rear position of line slideway (7), be fixed with the sawing supporting mechanism in the upper sawing travel mechanism, upper sawing supporting mechanism is made of vertical supporting and cross-brace, vertical supporting bottom is fixedly connected with upper sawing travel mechanism, the vertical supporting top is fixedly connected with the rear end of cross-brace, the front end of cross-brace is connected with saw blade (3), also be fixed with respectively sawing drive motors and upper saw guider (5) on the cross-brace, upper sawing drive motors is in transmission connection by upper sawing driving belt and upper saw blade (3), and upper saw guider (5) extends to the position that saw blade (3) locates to limit saw blade (3).
5. a kind of pair of saw blade sawing piece-rate system according to claim 4 is characterized in that: the front end of described upper sawing travel mechanism is useful on the hook that articulates with lower sawing travel mechanism.
6. a kind of pair of saw blade sawing piece-rate system according to claim 1 is characterized in that: the fixed position sawing center superposition of the lower saw blade (2) of described lower saw cutting device (4) and the upper saw blade (3) of upper saw cutting device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310001722.4A CN103071854B (en) | 2013-01-05 | 2013-01-05 | Double-saw blade sawing and separating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310001722.4A CN103071854B (en) | 2013-01-05 | 2013-01-05 | Double-saw blade sawing and separating system |
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| Publication Number | Publication Date |
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| CN103071854A true CN103071854A (en) | 2013-05-01 |
| CN103071854B CN103071854B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310001722.4A Active CN103071854B (en) | 2013-01-05 | 2013-01-05 | Double-saw blade sawing and separating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649635A (en) * | 2021-08-24 | 2021-11-16 | 陆国明 | Thick steel plate cutting device for building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033737U (en) * | 1988-07-04 | 1989-03-08 | 魏尧棠 | Machine for sawing and cutling stone |
| EP0930107A1 (en) * | 1998-01-20 | 1999-07-21 | Thyssen Krupp Stahl AG | Process and installation for longitudinal division of metal slabs |
| CN2838897Y (en) * | 2005-09-08 | 2006-11-22 | 张云涛 | Two up and down saw blades automatically cut plate and run saw |
| CN201519805U (en) * | 2009-09-18 | 2010-07-07 | 梁勇 | Multi-blade saw machine with nonsymmetry axis |
| CN202291625U (en) * | 2011-10-21 | 2012-07-04 | 佛山市考迈托工业机械有限公司 | Dual-blade finished product saw |
| CN203330506U (en) * | 2013-01-05 | 2013-12-11 | 中国重型机械研究院股份公司 | Double-saw-web saw cutting separating device for large-sized aluminum sectional material |
-
2013
- 2013-01-05 CN CN201310001722.4A patent/CN103071854B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033737U (en) * | 1988-07-04 | 1989-03-08 | 魏尧棠 | Machine for sawing and cutling stone |
| EP0930107A1 (en) * | 1998-01-20 | 1999-07-21 | Thyssen Krupp Stahl AG | Process and installation for longitudinal division of metal slabs |
| CN2838897Y (en) * | 2005-09-08 | 2006-11-22 | 张云涛 | Two up and down saw blades automatically cut plate and run saw |
| CN201519805U (en) * | 2009-09-18 | 2010-07-07 | 梁勇 | Multi-blade saw machine with nonsymmetry axis |
| CN202291625U (en) * | 2011-10-21 | 2012-07-04 | 佛山市考迈托工业机械有限公司 | Dual-blade finished product saw |
| CN203330506U (en) * | 2013-01-05 | 2013-12-11 | 中国重型机械研究院股份公司 | Double-saw-web saw cutting separating device for large-sized aluminum sectional material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649635A (en) * | 2021-08-24 | 2021-11-16 | 陆国明 | Thick steel plate cutting device for building |
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| CN103071854B (en) | 2014-12-10 |
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