CN102962518B - Material cutting angle band sawing machine - Google Patents
Material cutting angle band sawing machine Download PDFInfo
- Publication number
- CN102962518B CN102962518B CN201210518040.6A CN201210518040A CN102962518B CN 102962518 B CN102962518 B CN 102962518B CN 201210518040 A CN201210518040 A CN 201210518040A CN 102962518 B CN102962518 B CN 102962518B
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- band
- saw
- sawing machine
- corner cut
- main body
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- 239000000463 material Substances 0.000 title claims abstract description 65
- 238000005520 cutting process Methods 0.000 title abstract description 20
- 230000001413 cellular effect Effects 0.000 abstract description 20
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 2
- 239000007779 soft material Substances 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Sawing (AREA)
Abstract
The invention discloses a material cutting angle band sawing machine. The material cutting angle band sawing machine comprises a sawing machine main body framework, a worktable main body framework, a linear reciprocating worktable, a cutting angle driving device, a band saw and a band saw mounting frame, wherein the linear reciprocating worktable is mounted on the worktable main body framework and can do linear reciprocating motion on the worktable main body framework; the band saw is fixedly mounted on the band saw mounting frame; the cutting angle driving device is mounted on the sawing machine main body framework and is in driving connection with the band saw mounting frame; the cutting angle driving device drives the band saw mounting frame to move, so that the saw band of the band saw moves along the circular surface of the saw band; and the circular surface of the saw band is a plane where the track of the saw band is formed when the saw band does the track motion. The material cutting angle band sawing machine disclosed by the invention can cut the angles on a cellular material and a nonmetal soft material.
Description
Technical field
The present invention relates to a kind of sawing machine, particularly a kind of material corner cut band sawing machine.
Background technology
In the prior art, the saw that can cut cellular material has two classes: a class is circular saw, and another kind of is band saw.Cut under the state can only do not launched at honeycomb at sawing machine that is international and domestic use at present, this cutting is the coarse blanking use of honeycomb, main feature is that rough surface precision is low, directly can not use, fine cut angle and polishing must be carried out by the manual devices such as angle grinding machine of taking of employment, adopt this processing mode efficiency low, cost is high, step is complicated, and precision is not high, is not suitable for volume production.
In addition, band sawing machine is general only for intermetallic composite coating and the processing of abrasive material class both at home and abroad at present, because cutting member stressed large characteristic when band saw has a machining accuracy not high and cutting, uses so only can be used in metal blanking.Current normal tape sawing machine can not be processed the cellular material after launching and can not cutting angle on cellular material after deployment; This is because cellular material light structure is thin, adding, man-hour material require is stressed little.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of can on cellular material and nonmetal soft material the material corner cut band sawing machine of cutting angle, especially solve current cellular material working (machining) efficiency low and can not to the technical problem of profile precise cutting.
Technical scheme of the present invention is achieved in that material corner cut band sawing machine, comprise sawing machine main body frame, workbench main body frame, straight reciprocating motion workbench, corner cut drive unit, band saw and band saw dispenser, described straight reciprocating motion workbench is placed on described workbench main body frame also can do straight reciprocating motion on described workbench main body frame, and described band saw is fixedly mounted on described band saw dispenser; Described corner cut drive unit is arranged on to drive on described sawing machine main body frame and with described band saw dispenser and is connected, described corner cut drive unit drives described band saw dispenser to move to make the saw band of described band saw move along saw band circulation face, and described saw band circulation face is the plane that described saw band does its track place of orbital motion.
Above-mentioned material corner cut band sawing machine, described corner cut drive unit drives described band saw dispenser to rotate for axle with the arbitrary line perpendicular to described saw band circulation face.
Above-mentioned material corner cut band sawing machine, described band saw dispenser at least comprises a rotating disk, described corner cut drive unit comprises the free support wheel driving the driving wheel of described rotating disk rotation and play the guiding role to described rotating disk rotation, and described driving wheel and described support wheel distribute along the circumferencial direction of described rotating disk; Card and the described saw band circulation face of described rotating disk are parallel to each other.
Above-mentioned material corner cut band sawing machine, described corner cut drive unit also comprises the driven pulley that drives with described driving wheel respectively and be connected and handle drives is taken turns, described handle drives wheel is connected with corner handle drives, described driving wheel and described driven pulley are arranged on the described sawing machine main body frame below described rotating disk side by side, and described rotating disk is pressed on described driving wheel and described driven pulley.
Above-mentioned material corner cut band sawing machine, described rotating disk is provided with corner scale along the circumferencial direction of described rotating disk.
Above-mentioned material corner cut band sawing machine, described workbench main body frame is provided with line slideway, the bottom of described straight reciprocating motion workbench is installed with slide block, and described straight reciprocating motion workbench is placed on the line slideway on workbench main body frame by the chute on described slide block.
Above-mentioned material corner cut band sawing machine, described sawing machine main body frame is provided with backstop apparatus, and described backstop apparatus has the described rotating disk of restriction along the locking device moved perpendicular to card direction.
Above-mentioned material corner cut band sawing machine, described band saw comprises saw band, band saw driving wheel, driving shaft, follower, follower main shaft, saw band tightening device, drive motors, saw band tightening seat and motor tensioning apparatus, described band saw driving wheel is arranged on described driving shaft, described band saw driving wheel drives with described drive motors and is connected, described follower is arranged on described follower main shaft, described band saw driving wheel and described follower are driven by described saw band and are connected, described saw band tightening device is arranged on and closes on the described band saw dispenser of described follower, described motor tensioning apparatus is arranged on and closes on the described band saw dispenser of described drive motors, described saw band tightening seat is arranged on and closes on the described band saw dispenser of described band saw driving wheel.
Above-mentioned material corner cut band sawing machine, described band saw also comprises at least one group of directive wheel, and the upper directive wheel of described directive wheel and lower directive wheel lay respectively at the both sides of described saw band.
Above-mentioned material corner cut band sawing machine, the movement locus of described straight reciprocating motion workbench is perpendicular to place, described saw band circulation face plane.
The invention has the beneficial effects as follows: the material corner cut band sawing machine of the invention is used for cellular material blanking and after launching, the angle of outline edge is cut and shaping cutting, overcome cellular material to add in the past and can not cut the blank that can not process in angle man-hour, add the function of corner cut, reduce the labour cost of manufacturing time, the step and the technique that simplify materials processing make cellular material be easy to shaping, make within 3 days, to complete a workpiece and within 3 hours, can complete up till now.
Accompanying drawing explanation
Fig. 1 is the structural representation of material corner cut band sawing machine of the present invention.
In figure: 1-sawing machine main body frame, 2-workbench main body frame, 3-straight reciprocating motion workbench, the pushing hands of 4-workbench, 5-slide block, 6-line slideway, 7-driving wheel, 8-free support is taken turns, 9-driven pulley, 10-corner handle, 11-handle drives is taken turns, 12-backstop apparatus, 13-locking device, 14-band saw driving wheel, 15-driving shaft, 16-follower, 17-follower main shaft, 18-saw band tightening device, 19-drive motors, 20-saw band tightening seat, 21-motor tensioning apparatus, 22-saw band, 23-directive wheel, 24-location graduation rotating disk, 25-follower protective cover, 26-saw band leading arm, 27-saw band protective cover, 28-driving wheel protective cover, 29-corner graduation mark, 30-first chain, 31-second chain.
Detailed description of the invention
As shown in Figure 1, the present embodiment material corner cut band sawing machine comprises sawing machine main body frame 1, workbench main body frame 2, straight reciprocating motion workbench 3, corner cut drive unit, band saw and band saw dispenser.
Described workbench main body frame 2 is provided with line slideway 6, the bottom of described straight reciprocating motion workbench 3 is installed with slide block 5, and described straight reciprocating motion workbench 3 is placed in by the chute on described slide block 5 on the line slideway 6 on workbench main body frame 2.Described straight reciprocating motion workbench 3 does straight reciprocating motion along described line slideway 6 on described workbench main body frame 2.Described straight reciprocating motion workbench 3 is provided with workbench pushing hands 4, so that operator promotes described straight reciprocating motion workbench 3 do straight reciprocating motion along described line slideway 6 on described workbench main body frame 2.The movement locus of described straight reciprocating motion workbench 3 is perpendicular to place, saw band circulation face plane, and described saw band circulation face is the plane that saw band 22 does its track place of orbital motion.
Described band saw is fixedly mounted on described band saw dispenser, described band saw dispenser comprises the location graduation rotating disk 24 of two side openings and the dispenser main body between two described location graduation rotating disks 24, described location graduation rotating disk 24 is provided with corner scale along the circumferencial direction of described location graduation rotating disk 24, to indicate the angle that described location graduation rotating disk 24 turns over, different mis-cut angles can be set like this, thus on material, cut out required angle.Two described location graduation rotating disks 24 are fixedly mounted in described dispenser main body respectively, and described band saw is also fixedly mounted in described dispenser main body.Described location graduation rotating disk 24 is the disk of a side opening, and the card of described location graduation rotating disk 24 and saw band circulation face are parallel to each other.
Described corner cut drive unit comprises the free support wheel 8 driving the driving wheel 7 of location graduation rotating disk 24 rotation and play the guiding role to the rotation of described location graduation rotating disk 24, and described driving wheel 7 and described free support wheel 8 distribute along the circumferencial direction of described rotating disk.Described corner cut drive unit also comprises the driven pulley 9 that drives with described driving wheel 7 respectively and be connected and handle drives takes turns 11, described handle drives wheel 11 drives with corner handle 10 and is connected, described driving wheel 7 and described driven pulley 9 are arranged on the described sawing machine main body frame 1 below described location graduation rotating disk 24 side by side, and described location graduation rotating disk 24 is pressed on described driving wheel 7 and described driven pulley 9.Described free support wheel 8 and described handle drives wheel 11 are fixedly mounted on described sawing machine main body frame 1 respectively.Described sawing machine main body frame 1 is also provided with backstop apparatus 12, and described backstop apparatus 12 has the described rotating disk of restriction along the locking device 13 moved perpendicular to card direction.
Described band saw comprises saw band 22, band saw driving wheel 14, driving shaft 15, follower 16, follower main shaft 17, saw band tightening device 18, drive motors 19, saw band tightening seat 20 and motor tensioning apparatus 21, described band saw driving wheel 14 is arranged on described driving shaft 15, described band saw driving wheel 14 drives with described drive motors 19 and is connected, described follower 16 is arranged on described follower main shaft 17, described band saw driving wheel 14 and described follower 16 are driven by described saw band 22 and are connected, described saw band tightening device 18 is arranged on and closes on the described band saw dispenser of described follower 16, described motor tensioning apparatus 21 is arranged on and closes on the described band saw dispenser of described drive motors 19, described saw band tightening seat 20 is arranged on and closes on the described band saw dispenser of described band saw driving wheel 14.Described band saw also comprises two groups of directive wheels 23, and the upper directive wheel of described directive wheel 23 and lower directive wheel lay respectively at the both sides of described saw band 22.
Cellular material operationally, is first placed on described straight reciprocating motion workbench 3 by the present embodiment material corner cut band sawing machine, promotes straight reciprocating motion workbench 3 carry cellular material and move near the direction of band saw by workbench pushing hands 4.Drive motors 19 drives band saw driving wheel 14 to rotate by driving shaft 15, and band saw driving wheel 14 drives follower 16 to rotate together by saw band 22.Saw band 22 can carry out sawing to the cellular material be positioned on straight reciprocating motion workbench 3.When needs corner cut time, make handle drives take turns 11 by corner handle 10 to rotate, handle drives wheel 11 drives driving wheel 7 to rotate by the first chain 30, driving wheel 7 drives driven pulley 9 to rotate by the second chain 31 again, location graduation rotating disk 24 rotates backward under the effect of frictional force, and (rotation direction of location graduation rotating disk 24 is contrary with the rotation direction of driving wheel 7 and driven pulley 9, location graduation rotating disk 24 is for axle rotates with the straight line perpendicular to location graduation rotating disk 24 card and through location graduation rotating disk 24 center of circle), the rotation of location graduation rotating disk 24 drives the band saw of dispenser main body and upper installation thereof to rotate together, thus make saw band 22 with the straight line perpendicular to location graduation rotating disk 24 card and through location graduation rotating disk 24 center of circle for axle rotates, along with the cellular material on straight reciprocating motion workbench 3 moves forward, saw band 22 can sawing go out to need angle on cellular material.Can arrange different mis-cut angles by rotational positioning dials 24, user can select between 3 ° to 70 ° arbitrarily angled.The maximum anglec of rotation of location graduation rotating disk 24: 70 °, comprises 70 °; The minimum anglec of rotation of cutting head: 3 °, comprises 3 °.
Cellular material is generally used in aviation field, its lightweight compression strength is high for being popular, the cellular material being generally used in aviation field requires to use monoblock corner cut material, so carry out angle cutting adding man-hour requirement edge, because material require cutting angle and not fixed angle, so the sawing machine saw head of my design can adjust angle as required, saw head adjustment angle can 3 ° to 70 ° arbitrarily, make client meet split requirement to material.Because scantling is large, and it is high to add man-hour dimensional requirement precision, so our sawing machine must have removable huge vacuum tables, in movable workbench, we select high-precision line slideway to ensure sawing precision.The present embodiment material corner cut band sawing machine adopts bands for band circulation sawing principle, and according to cutting principle, linear velocity is 1500-2200m/min, reduces cellular material stressed, makes to be very suitable for cutting cellular material.
The material corner cut band sawing machine of the invention is aerospace applications and the machining tool manufacturing specially designed a kind of specialty, this sawing machine except cellular material also may be used for general nonmetallic softwood matter material cutting (composite board is as fiber reinforcement sheet material and carbon fiber reinforced sheet material, the upper and lower sheet material of sheet material of sandwich is supported by the sheet material of glass fiber reinforcement or is made up of carbon fiber reinforced sheet material, core can be various honeycomb or foamed material etc., various low density material, as foam and plastics and composite wood etc.).
Above-described embodiment is only for the invention example is clearly described, and the restriction not to the invention detailed description of the invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among the protection domain of the invention claim.
Claims (8)
1. material corner cut band sawing machine, comprise sawing machine main body frame (1), workbench main body frame (2), straight reciprocating motion workbench (3), corner cut drive unit, band saw and band saw dispenser, described straight reciprocating motion workbench (3) is placed in described workbench main body frame (2) above also can do straight reciprocating motion on described workbench main body frame (2), and described band saw is fixedly mounted on described band saw dispenser; It is upper and drive with described band saw dispenser and be connected that described corner cut drive unit is arranged on described sawing machine main body frame (1), described corner cut drive unit drives described band saw dispenser to move to make the saw band of described band saw (22) move along saw band circulation face, and described saw band circulation face is the plane that described saw band (22) does its track place of orbital motion; It is characterized in that, described corner cut drive unit drives described band saw dispenser to rotate for axle with the arbitrary line perpendicular to described saw band circulation face; Described band saw dispenser at least comprises a rotating disk, described corner cut drive unit comprises free support wheel (8) driving the driving wheel (7) of described rotating disk rotation and play the guiding role to described rotating disk rotation, and described driving wheel (7) and described support wheel (8) distribute along the circumferencial direction of described rotating disk; Card and the described saw band circulation face of described rotating disk are parallel to each other.
2. material corner cut band sawing machine according to claim 1, it is characterized in that, described corner cut drive unit also comprises the driven pulley (9) that drives with described driving wheel (7) respectively and be connected and handle drives is taken turns (11), described handle drives wheel (11) drives with corner handle (10) and is connected, described driving wheel (7) and described driven pulley (9) are arranged on the described sawing machine main body frame (1) below described rotating disk side by side, and described rotating disk is pressed on described driving wheel (7) and described driven pulley (9).
3. material corner cut band sawing machine according to claim 1, is characterized in that, described rotating disk is provided with corner scale along the circumferencial direction of described rotating disk.
4. according to the arbitrary described material corner cut band sawing machine of claim 1-3, it is characterized in that, described workbench main body frame (2) is provided with line slideway (6), the bottom of described straight reciprocating motion workbench (3) is installed with slide block (5), and described straight reciprocating motion workbench (3) is placed in by the chute on described slide block (5) on the line slideway (6) on workbench main body frame (2).
5. according to the arbitrary described material corner cut band sawing machine of claim 1-3, it is characterized in that, described sawing machine main body frame (1) is provided with backstop apparatus (12), and described backstop apparatus (12) has the described rotating disk of restriction along the locking device (13) moved perpendicular to card direction.
6. according to the arbitrary described material corner cut band sawing machine of claim 1-3, it is characterized in that, described band saw comprises saw band (22), band saw driving wheel (14), driving shaft (15), follower (16), follower main shaft (17), saw band tightening device (18), drive motors (19), saw band tightening seat (20) and motor tensioning apparatus (21), described band saw driving wheel (14) is arranged on described driving shaft (15), described band saw driving wheel (14) drives with described drive motors (19) and is connected, described follower (16) is arranged on described follower main shaft (17), described band saw driving wheel (14) and described follower (16) are driven by described saw band (22) and are connected, described saw band tightening device (18) is arranged on closes on the described band saw dispenser of described follower (16), described motor tensioning apparatus (21) is arranged on closes on the described band saw dispenser of described drive motors (19), described saw band tightening seat (20) be arranged on close on described band saw driving wheel (14) described band saw dispenser on.
7. material corner cut band sawing machine according to claim 6, is characterized in that, described band saw also comprises at least one group leads
To wheel (23), the upper directive wheel of described directive wheel (23) and lower directive wheel lay respectively at the both sides of described saw band (22).
8. according to the arbitrary described material corner cut band sawing machine of claim 1-3, it is characterized in that, the movement locus of described straight reciprocating motion workbench (3) is perpendicular to place, described saw band circulation face plane, and the linear velocity of described saw band (22) is 1500-2200m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518040.6A CN102962518B (en) | 2012-12-05 | 2012-12-05 | Material cutting angle band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518040.6A CN102962518B (en) | 2012-12-05 | 2012-12-05 | Material cutting angle band sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102962518A CN102962518A (en) | 2013-03-13 |
| CN102962518B true CN102962518B (en) | 2015-02-18 |
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ID=47793109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210518040.6A Expired - Fee Related CN102962518B (en) | 2012-12-05 | 2012-12-05 | Material cutting angle band sawing machine |
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| Country | Link |
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| CN (1) | CN102962518B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347098A (en) * | 2020-04-23 | 2020-06-30 | 贵阳品创科技有限公司 | Hardware convenient to retrieve and recycle |
| CN114769713B (en) * | 2022-05-16 | 2023-09-01 | 中国建筑第八工程局有限公司 | Cutting device and method for heat preservation pipe shell |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001025918A (en) * | 1999-07-15 | 2001-01-30 | Amada Co Ltd | Vertical band sawing machine |
| US7287454B2 (en) * | 2003-02-19 | 2007-10-30 | Stout Tool Corp. | Hand-held band saw |
| US20070137456A1 (en) * | 2005-12-21 | 2007-06-21 | Hui-Chuan Liao | Vertical saw machine |
| CN201997801U (en) * | 2011-01-28 | 2011-10-05 | 丁洪梅 | Numerical control band saw |
| CN202428060U (en) * | 2011-12-22 | 2012-09-12 | 浙江晨龙锯床股份有限公司 | Gear ring forming vertical band sawing machine |
| CN202317256U (en) * | 2012-04-11 | 2012-07-11 | 浙江冠宝实业有限公司 | Multifunctional cutting sawing machine |
| CN202922028U (en) * | 2012-12-05 | 2013-05-08 | 李文宇 | Material angle cutting band sawing machine |
-
2012
- 2012-12-05 CN CN201210518040.6A patent/CN102962518B/en not_active Expired - Fee Related
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| CN102962518A (en) | 2013-03-13 |
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Effective date of registration: 20150429 Address after: 100024 Beijing city Chaoyang District Beijing Changying district north 7 0829 pixels Patentee after: Beijing tianruiyuxiang International Trade Co., Ltd. Address before: 100010, room 3, unit 27, Jade Garden District, Yongshun Town, Beijing, Tongzhou District, 602 Patentee before: Li Wenyu |
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