CN102615674A - Saw blade separation device used for band saw machine - Google Patents
Saw blade separation device used for band saw machine Download PDFInfo
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- CN102615674A CN102615674A CN2011100327560A CN201110032756A CN102615674A CN 102615674 A CN102615674 A CN 102615674A CN 2011100327560 A CN2011100327560 A CN 2011100327560A CN 201110032756 A CN201110032756 A CN 201110032756A CN 102615674 A CN102615674 A CN 102615674A
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- saw blade
- shim
- saw
- cutting device
- sawing machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/16—Accessories, e.g. for cooling the saw blade
Abstract
The invention relates to a saw blade separation device used for a band saw machine, which is characterized in that a workbench is arranged perpendicular or parallel to a cutting device, a saw blade separation sheet is arranged at the rear portion of a saw blade, the separation sheet and the saw blade are arranged in the same horizontal plane, the separation sheet is connected with the cutting device, one end of the separation sheet is fixedly connected with the cutting device, and the other end of the separation sheet is in movably adjusting connection with the cutting device. When the separation device is used, because the separation sheet exists, the saw clamping phenomenon can not happen to the saw blade during cutting, the saw blade is not easy to wear, and a domestic saw blade with low price can be adopted. Simultaneously, timbers can be directly cut without batch double-face high precision polishing in advance before the timbers are processed, and processing cost is saved. A press wheel above a horizontal type band saw machine workbench can tightly press the timbers and enables cut plates to be smooth, the processing thickness of the timbers is not limited, and the application range of the band saw machine is wide.
Description
Technical field
The present invention relates to the technical field of band sawing machine, specifically a kind of saw blade separating device that is used for horizontal or vertical band sawing machine.
Background technology
For a long time; Wood working band sawing machine is when processing sawing timber sheet material; The timber square stock rotates saw blade sawing timber through motor-driven band sawing machine flywheel; All the time can suffer from during materials processing because of the swage set saw kerf after the sawing of flitch material (referring to Fig. 1 label 29), form flitch material inner stress moment sharply to change, cause the sheet material of swage set both sides in the sawing process to be easy to distortion, distortion; Therefore saw kerf both sides sheet material (referring to Fig. 1 label 27,28) regular meeting clamps (label 4) with the saw blade in the high speed rotating; Cause saw blade (referring to Fig. 1 label 4) in the rotation because of bilateral sheet material (referring to Fig. 1 label 27,28) binding produces high temperature, cause the material of bands for band to change, the material sawing sees often that the saw blade blackout is rotten, rigidity reduces, insufficient strength because of friction high temperature causes; Therefore distortion of bands for band, sawtooth damage, the disconnected saw of broken teeth or the like situation takes place repeatedly, and the process time of saw blade, service life are shortened.The sheet material of institute's sawing generally be in uneven thickness, the plate face performance carbonization blackout that has discontinuity, coarse, the plate face is wavy etc., and situation takes place; Need to require the material thickness surpluses that increase in original processing dimension more for this reason; So that getting the raw materials ready, the sheet material back segment adds man-hour; Use the woodworking thicknesser machine that sheet material is carried out the fixed thick thicknesser processing of thicker material, just can reach the plan size that meets the materials processing needs, cause material to waste in a large number; The sheet material volume recovery is on the low side and the stack of numerous and diverse manufacturing procedure, has increased the get the raw materials ready raising of time and processing cost of a lot of materials virtually again.
Now since timber resource shortage and people to the generally lifting of environmental protection knowledge; Sawing has precision size, the saving requirement of height for timber sheet material; Traditional market is commonly used is still joiner vertical band sawing machine sawing wood material (referring to Fig. 1); The someone designed carpenter's horizontal band sawing machine (referring to the veneer of the noble assortment of the sawing of Fig. 2-Fig. 3) in recent years; The epidermis cosmetic that is used for senior wooden finishing building materials, furniture is bonding, and, sawtooth thin owing to saw blade thickness is changed is welded with steel alloy, and the swage set saw kerf reduces; Be effectively to practice thrift noble timber resources, have the effect of environmental protection, material cost reduction, raising commodity value.But still there is the bigger problem puzzlement than vertical band sawing machine plank binding in the material sawing structural design of horizontal band sawing machine.Horizontal band sawing machine is the sawing device of a kind of use endless belt saw blade (referring to Fig. 3 label 4); Rapidoprint is carried out the equipment of horizontal sawing operation with saw blade; Be to carry past saw blade sawtooth direction to advance flitch with the conveyer belt (referring to Fig. 3 label 2) on the workbench of saw blade below to carry out the burst cutting during material sawing; Horizontal saw behind saw blade, the top of flitch is provided with passive pinch roller (referring to Fig. 3 label 26) compacting flitch; Material to improve distortion can't smoothly be fitted in horizontal uniform thickness sawing on the transportation work platform; But, the formed swage set saw kerf of material jagsaw bar sawing (referring to Fig. 3 label 29) produces bigger sheet deformation binding owing to causing timber STRESS VARIATION of inner moment easily; Add the design disappearance of horizontal band sawing machine material sawing mode; Wherein as: the passive pinch roller of timber top can not overweight pressed wood, in case the timber after the sawing lets passive pinch roller (referring to Fig. 3 label 26) aggravate stress compress, the upper and lower plank that can make the swage set saw kerf forms serious more binding (clamping labels 4 referring to Fig. 3 label 26,27,28) to the saw blade of high speed rotating; But do not carry out weight for easy deformation or the bigger timber top of distortion dynamics, the plate product that institute's sawing goes out will produce thickness not uniform thickness, the wavy and very big waste of material again.In the sawing process; Big flitch material plate above can making through the flitch swage set slit after the saw blade sawing is unsettled, causes the beneath sheet material (referring to Fig. 3 label 28) of flitch material dead weight (referring to Fig. 3 label 27) and bands for band simultaneously saw blade to be formed serious binding friction phenomenon.
Take a broad view of above situation analysis; Vertical at present, horizontal band sawing machine is processed the sawing of timber sheet material; Cause that sheet metal thickness is uneven, machining accuracy is not enough, waste of material, plate face are coarse, equipment is precisely adjusted unfavorable conditions such as difficult, that the bands for band loss is big, wood plank " binding " should be the main cause that the most urgently need overcome solution.
Wood working band sawing machine adds man-hour in the material sawing again; Tradition all must be considered the deformation factor of log grapple saw blade frictional heat so far, needs on band sawing machine, to increase the device that saw blade is cooled off simultaneously in the material sawing, and water-cooled is commonly used but or but saw blade of air cooling in market now; Make saw blade simultaneously at sawing timber; Can play the protective effect of forced cooling resistance to deformation to saw blade, the phase can obtain the plank material sawing effect of best in quality, and therefore band sawing machine also need increase the cooling accessory device; The all misgivings problems such as environmental pollution, production safety, equipment, saw blade are got rusty, saw blade maintenance of having derived again virtually, the increase of risk and production cost is pacified in extra generation more multiplex (MUX).
Above-mentioned " vertical, horizontal band sawing machine ", in the course of the work because can there be following problem in wood plank " binding ":
1, the sheet metal thickness after the timber sawing is inhomogeneous, and plate face performance has the carbonization blackout, coarse and wavy of discontinuity.
2, existing horizontal band sawing machine is when timber sawing sheet material, and after the material sawing, the pinch roller of swage set saw kerf top can not overweightly compress the flitch material that carries out in the sawing; Cause the timber that distortion is arranged slightly can't the horizontal sawing of smooth work top, consider the sawing required precision, just can carry out sawing after timber carries out that precision is smooth and scrapes at first by the gross and process; So formerly dig again in the process of back saw; Also will waste more former timber, waste time and energy, neither environmental protection has reduced the utilization rate of material again.
3, existing vertical band sawing machine has precise measure, material economy to require to the timber machining sheet, corrects the vertical sawing of saw blade owing to can't carry out side weight to deformable material; To the deformable material in distortion or the process is arranged slightly; All will reject, the problem of easy deformation in the time of can not effectively solving the timber sawing has limited the scope of application that such band sawing machine requires the material cut flatness then; To production cost, the time waste of reality, it is unfavorable very greatly to cause.
4, existing horizontal band sawing machine is that the friction high temperature of reduction wood plank binding and the swage set saving of material sawing need; The saw blade design width is decreased to about 30mm; Saw blade is thinner, and about 0.9～1.3mm left and right thickness need to adopt that price is very high, rigidity, import saw blade that intensity is big; There is plate binding reason all the time in horizontal band sawing machine; Therefore also still having narrow width, import saw blade that saw blade is thin that saw blade fracture situation takes place when material carries out sawing often and produce, for the long-term enterprise that uses high unit price saw blade consumption part of need, also is that very big use cost is paid.
5, existing horizontal band sawing machine is when sawing timber; For overcoming the sheet deformation problem in the sawing; To guarantee the processing thickness and the flatness of sheet material; Therefore be provided with pinch roller in the back upper place of timber sawing swage set, just cause binding easily because saw blade receives the sheet material bruising, so exerting pressure of pinch roller can not be excessive; As long as in a single day pinch roller pressure has excessive saw blade to have small distortion will form the out-of-flatness of product surface slightly, cause product processing quality to be difficult to the puzzlement of effectively control and processing cost increase.
6, existing horizontal band sawing machine carries out sawing at timber and adds man-hour; Because the swage set saw kerf after the saw blade sawing can cause the timber of saw kerf top unsettled; Timber dead weight binding, the pinch roller pressurized of timber top has in addition more strengthened upper and lower sheet material between the saw kerf to the binding dynamics of bands for band; Therefore having strengthened equipment adjusts difficulty, has wasted the equipment accommodation time.
7, existing band sawing machine must be considered " binding " factor when improving material carries out sawing when the timber machining sheet, and the mode of prior art is that saw blade is increased cooling device; As be provided with the band sawing machine of water-cooling apparatus; Can not carry out the processing of sawing burst to drying material, in the use of equipment, both impracticable like this; Also uneconomical safety, considerable restraint the equipment availability.
Summary of the invention
The object of the present invention is to provide a kind of improvement to be used for the saw blade separating device of band sawing machine; It can overcome the assortment restriction to easy deformation of sheet material sawing in the prior art; Because of saw blade easily by the sheet material binding after the sawing; Cause that board quality after the processing is poor, utilization rate is low, long processing time, saw blade loss be big, the some shortcomings that processing cost is high.
To achieve these goals; Technical scheme of the present invention is: a kind of saw blade separating device that is used for band sawing machine, and it mainly comprises frame, is located at workbench and saw cutting device on the frame, and saw cutting device is provided with saw blade; It is characterized in that: mutual perpendicular or parallel setting between the saw blade of workbench and saw cutting device; The saw blade rear is provided with a saw blade shim, and shim and saw blade are arranged on same horizontal plane, and shim links to each other with saw cutting device; One end of shim is fixedly connected with saw cutting device, and the other end forms with saw cutting device and movably is connected.
During use, whole workbench of the present invention remains on same horizontal plane, is provided with a saw blade shim at the saw blade rear; This shim and saw blade are arranged on the same horizontal plane, and the length of shim and position can be adjusted according to the position of band sawing machine different model, saw blade setting, and the thickness of shim is slightly larger than and equals saw blade thickness; Because the existence of shim can be filled the unsettled slit of swage set after benefit expires the material sawing, makes saw blade when the sawing material, can not produce sheet material binding phenomenon; Saw blade can not produce high temperature deformation with the sheet material friction, and the loss of sheet material and saw blade can largely reduce, and therefore can adopt low cost; Homemade 60～120mm wide cut, the 0.8～1.3mm thickness purchased easily, the thin saw blade that rigidity, intensity are enough big, plank, square stock are in processing simultaneously; Can timber top pinch roller aggravate stress be compressed timber,, still can smoothly fit in work top and carry out horizontal sawing even the material of distortion is a little arranged; So the material before the processing does not need that in batches high accuracy is smooth in advance scrapes, and just can directly carry out sawing, has practiced thrift processing cost; Timber is in the sawing while of the sharp sawtooth of saw blade; Even meet the timber of distortion a little, band sawing machine also can compress plate through the pressure of pinch roller, makes the smooth workbench of plate ability, " not binding " sawing; Therefore can effectively process the high sheet material of opposed flattened precision; And the processing thickness of sheet material is unrestricted, the saw blade purchase cost of band sawing machine is reduced, that the plate pinch roller is adjusted is more convenient, the saw blade long service life, omit the misgivings of saw blade cooling, makes the scope of application of assortment processing and drying material more wide.
Description of drawings
Fig. 1 is the structural representation of the joiner vertical band sawing machine of prior art.
Fig. 2,3 is the structural representation of carpenter's horizontal band sawing machine of prior art.
Fig. 4 is the structural representation of first embodiment of the invention.
Fig. 5 is the cutaway view of Fig. 4.
Fig. 6 is the internal structure sketch map of first embodiment of the invention.
Fig. 7 is the structural representation of second embodiment of the invention.
Fig. 8 is the partial structurtes sketch map of second embodiment of the invention.
Fig. 9 is the another partial structurtes sketch map of second embodiment of the invention.
Figure 10 is the dispersed structure sketch map of shim of the present invention, tensioning apparatus and first, second fixture.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Label in the drawing of the present invention is represented as follows:
(1) frame (15) first fastening adjustment bolts
(2) workbench (16) upper mounted plate
(3) saw cutting device (17) bottom plate
(4) saw blade (18) set bolt
(5) saw blade shim (19) top board
(6) first fixtures (20) go up the tensioning clamping plate
(7) second fixtures (21) are the tensioning clamping plate down
(8) tensioning apparatus (22) top board groove
(9) connecting hole (23) second fastening adjustment bolts
(10) first connecting hole (24) fixed strips
(11) strip adjustment hole (25) shim wedge shape edge
(12) second connecting hole (26) pinch rollers
(13) the last sheet material of saw blade top after tension clips plate hole (27) the timber sawing
The following sheet material of saw blade below after (14) the 3rd connecting hole (28) the timber sawings
(29) swage set saw kerf after the timber sawing
The present invention mainly comprises frame 1, is located at workbench 2 and saw cutting device 3 on the frame; Saw cutting device is provided with saw blade 4; Its difference with the prior art is: mutual perpendicular or parallel setting between workbench and the saw cutting device, and the rear of saw blade is provided with a saw blade shim 5, and shim is provided with wedge shape edge 25 near the side of saw blade; Shim and saw blade are arranged on same horizontal plane; Shim links to each other with saw cutting device, and an end of shim is fixedly connected with saw cutting device, and the other end forms with saw cutting device and movably is connected.Shim is arranged on the rear of saw blade; One end of shim is fixedly connected with saw cutting device through first fixture 6; The other end of shim forms with saw cutting device through second fixture 7 and movably is connected, and a side of second fixture is provided with tensioning apparatus 8.Distance between shim and the saw blade is 10～100mm, and the thickness of shim is more than or equal to the thickness of saw blade, and generally than saw blade thicker 0～1mm, the width of shim is 20～150mm.Shim adopts spring steel plate, mould steel, stainless steel substrates, saw blade saw blade, engineering plastic, (chemical name of bakelite is in phenoplasts for bakelite; It has higher mechanical strength, good insulation performance property; Heat-resisting, corrosion-resistant; Therefore be usually used in making appliance material, like switch, lamp holder, earphone, telephone casing, meter housing etc., " bakelite " gains the name therefrom.), aluminium alloy, steel alloy material constitute.The two ends of shim are equipped with the fixed strip 24 of column.
One end of shim is provided with one group of connecting hole 9, the first fixture and is provided with and corresponding first connecting hole 10 of connecting hole; The other end of shim is provided with group leader's bar shaped adjustment hole 11; Second fixture is provided with and corresponding second connecting hole 12 of strip adjustment hole; One side of strip adjustment hole is provided with tension clips plate hole 13, and tensioning apparatus is provided with and corresponding the 3rd connecting hole 14 of tension clips plate hole.First, second with the 3rd connecting hole in be equipped with the first fastening adjustment bolt 15.First, second fixture is formed by connecting by upper and lower fixing plate 16,17, and the upper and lower fixing plate side end face is the L type, and upper and lower fixing plate all links to each other with saw cutting device through set bolt 18.Tensioning apparatus is formed by connecting on top board 19 and upper and lower tensioning clamping plate 20,21, and top board is provided with groove 22, and shim links to each other with upper and lower tensioning clamping plate after passing the groove of top board, is equipped with the second fastening adjustment bolt 23 on the upper and lower tensioning clamping plate.
Utilization saw blade separating device of the present invention (referring to Fig. 4-6) on vertical band sawing machine; Vertical each other between workbench and the saw cutting device; Shim is arranged on the rear of saw blade, is provided with wedge shape edge 25 near the side of saw blade, and shim aligns with saw blade, aim at and be arranged on the same vertical plane; The two ends of shim link to each other with the shell of saw cutting device; Be fixedly linked through the first fastening adjustment bolt 15 that is located in first connecting hole between one end of shim and first fixture, the other end of shim forms being connected of removable adjusting with second fixture through the first fastening adjustment bolt 15 that is arranged in second connecting hole 12, and a side of the second tensioning fixture is provided with tensioning apparatus; Tensioning apparatus is formed by connecting on top board 19 and upper and lower tensioning clamping plate 20,21; Top board is provided with groove 22, and shim links to each other with upper and lower tensioning clamping plate after passing the groove of top board, is equipped with the second fastening adjustment bolt 23 on the upper and lower tensioning clamping plate.During use, the active length of shim is to set according to the breach distance between the upper and lower shell of the last passive flywheel of being installed in the band sawing machine saw cutting device cabin, following initiatively flywheel.Effective tensioning degree requirement of shim; Can carry out the rate of tension adjusting according to press the requirement of strength of pressing shim to be slightly larger than or to be same as the saw blade tensioning with hand; Tool using is regulated first and second fastening adjustment bolt 15,23, can adjust out effective rate of tension of shim fast.
During sawing; Shim adopts the spring steel material, and the spacing distance between shim and the saw blade is 30mm, and the thickness of shim is greater than the 0.2mm of saw blade thickness; The width of shim is 80mm; Be provided with wedge shape edge (the wedge shape edge is meant that the side of shim is provided with upper and lower two symmetrically arranged chamferings, makes the side of shim form the blade-like of wedge shape) near the side of the shim of saw blade, with the saw kerf opening after the convenient material sawing; Can accurately be directed on the shim, precisely the upper and lower plate in interval.The existence of shim can be filled the unsettled slit of swage set of mending after the full material sawing (guaranteed saw blade not can binding); Make the swage set saw kerf between the sawing material processed can not cause the sheet material binding because of the sharply variation of moment of material internal stress produces distortion; Effectively guarantee the smooth precision of sawing sheet material; So just can make timber after processing, obtain metastable quality product, therefore save process time, also practice thrift raw-material waste simultaneously.The vertical band sawing machine that the saw blade separating device is installed can omit with the but device of saw blade of water-cooled; Very big operability and the capacity utilization that improves work safety (water and electric Machine Tool design have electric leakage, electric shock risk), optimization and improvement band sawing machine can use common homemade saw blade (width 90mm; The thin saw blade of sawtooth thickness 1.3mm); Owing to or else can produce the binding phenomenon during sawing material, prolonged the service life of saw blade greatly, also practiced thrift the use cost of saw blade consumptive material simultaneously.
Utilization saw blade separating device of the present invention (referring to Fig. 7-10) on horizontal band sawing machine; Be parallel to each other between workbench and the saw cutting device; Shim is arranged on the rear of saw blade; Side near saw blade is provided with wedge shape edge 25, and shim and saw blade are arranged on same horizontal plane, and the two ends of shim link to each other with the shell of saw cutting device; Be fixedly linked through the first fastening adjustment bolt 15 that is located in first connecting hole between one end of shim and first fixture; The other end of shim is provided with group leader's shape adjustment hole 11, and the other end of shim is connected through the removable adjusting of the first fastening adjustment bolt, 15 formation that is arranged in second connecting hole 12 with second fixture, and the tensioning degree of whole demarcation strip is just regulated through first fixed position of fastening adjustment bolt in adjustment hole with effective active length.
First, second fixture is formed by connecting by the upper and lower fixing plate 16,17 of two symmetries, and the upper and lower fixing plate side end face all is the L type, and upper and lower fixing plate all is fixedly connected with the shell of saw cutting device through set bolt 18.One side of second fixture is provided with tensioning apparatus; Tensioning apparatus is formed by connecting on top board 19 and upper and lower tensioning clamping plate 20,21; Top board is provided with groove 22; Shim links to each other with upper and lower tensioning clamping plate after passing the groove of top board, and top board 19 has played the effect of stable tensioning shim, is equipped with the second fastening adjustment bolt 23 on the upper and lower tensioning clamping plate.During use, the tensioning degree of shim and effective active length are to set according to the distance of breach between the left and right shell of the left passive flywheel of being installed in the band sawing machine saw cutting device cabin, right initiatively flywheel.Effective tensioning degree requirement of shim; Can carry out the rate of tension adjusting according to press the requirement of strength of pressing shim to be slightly larger than or to be same as the saw blade tensioning with hand; Tool using is regulated first and second fastening adjustment bolt 15,23, can adjust out effective rate of tension of shim fast.
During sawing, shim adopts the mould steel material, and the distance between shim and the saw blade is 25mm, and the thickness of shim is greater than the 0.3mm of saw blade thickness, and the width of shim is 70mm.(the wedge shape edge is meant that the side of shim is provided with upper and lower two symmetrically arranged chamferings to be provided with the wedge shape edge near the shim side of saw blade; Make the blade-like of the side formation wedge shape of shim); Make the saw kerf opening after the material sawing; Can accurately direct on the shim, precisely the upper and lower plate in interval.The existence of shim can be filled the unsettled slit of swage set of mending after the full material sawing (guaranteed saw blade not can binding); Just can make the pinch roller of rapidoprint top strengthen operating pressure; To suppress the sawing material because of the internal stress rapid sheet deformation that is produced that changes of moment; Effectively guarantee the smooth precision of sawing sheet material; So just can make timber before processing, need not to carry out two-sided high accuracy scrape (because the horizontal band sawing machine pinch roller of prior art can not apply enough big sheet material pressing pressure, scrape, process preceding flatness) to guarantee sheet material so timber need carry out the two-sided high accuracy of batch before processing; Therefore save manufacturing procedure, also stopped raw-material waste simultaneously.The horizontal band sawing machine that the saw blade separating device is installed can use common homemade saw blade (width 80mm; The thin saw blade of sawtooth thickness 1.3mm); Owing to or else can produce the binding phenomenon during material sawing, reduced the probability of saw blade heating distortion, prolonged the service life of saw blade greatly; Practiced thrift production cost, enhanced productivity.The sawing thickness of sheet material is limited by the sheet material binding no longer simultaneously, makes the sawing production operation of horizontal band sawing machine more convenient more efficient, has widened the processing scope of application of horizontal band sawing machine.
Claims (10)
1. saw blade separating device that is used for band sawing machine, it mainly comprises frame, is located at workbench and saw cutting device on the frame, and saw cutting device is provided with saw blade; It is characterized in that: mutual perpendicular or parallel setting between workbench and the saw cutting device; The rear of saw blade is provided with a shim, and shim and saw blade are arranged on same horizontal plane, and shim links to each other with saw cutting device; One end of shim is fixedly connected with saw cutting device, and the other end forms with saw cutting device and movably is connected.
2. a kind of saw blade separating device that is used for band sawing machine according to claim 1; It is characterized in that: an end of shim is fixedly connected with saw cutting device through first fixture; The other end of shim forms with saw cutting device through second fixture and movably is connected, and a side of second fixture is provided with tensioning apparatus.
3. a kind of saw blade separating device that is used for band sawing machine according to claim 1, it is characterized in that: shim is provided with the wedge shape edge near the side of saw blade.
4. a kind of saw blade separating device that is used for band sawing machine according to claim 2, it is characterized in that: an end of shim is provided with one group of connecting hole, and first fixture is provided with and corresponding first connecting hole of connecting hole; The other end of shim is provided with group leader's bar shaped adjustment hole; Second fixture is provided with and corresponding second connecting hole of strip adjustment hole; One side of strip adjustment hole is provided with the tension clips plate hole, and tensioning apparatus is provided with and corresponding the 3rd connecting hole of tension clips plate hole.
5. a kind of saw blade separating device that is used for band sawing machine according to claim 4 is characterized in that: first, second with the 3rd connecting hole in be equipped with the first fastening adjustment bolt.
6. a kind of saw blade separating device that is used for band sawing machine according to claim 2; Its characteristic in: first, second fixture is formed by connecting by upper and lower fixing plate; The upper and lower fixing plate side end face is the L type, and upper and lower fixing plate all links to each other with saw cutting device through set bolt.
7. a kind of saw blade separating device that is used for band sawing machine according to claim 2; It is characterized in that: tensioning apparatus is formed by connecting on top board and upper and lower tensioning clamping plate; Top board is provided with groove; Shim links to each other with upper and lower tensioning clamping plate after passing the groove of top board, is equipped with the second fastening adjustment bolt on the upper and lower tensioning clamping plate.
8. a kind of saw blade separating device that is used for band sawing machine according to claim 1, it is characterized in that: the distance between shim and the saw blade is 10～100mm, and the thickness of shim is more than or equal to the thickness of saw blade, and the width of shim is 20～150mm.
9. a kind of saw blade separating device that is used for band sawing machine according to claim 1 is characterized in that: shim adopts spring steel plate, stainless steel substrates, mould steel, engineering plastic, bakelite or aluminium alloy, steel alloy material to constitute.
10. a kind of saw blade separating device that is used for band sawing machine according to claim 1, it is characterized in that: the two ends of shim are equipped with the fixed strip of column.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510794444.1A CN105479548A (en) | 2011-01-30 | 2011-01-30 | Saw blade separation device for band sawing machine |
| CN2011100327560A CN102615674A (en) | 2011-01-30 | 2011-01-30 | Saw blade separation device used for band saw machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100327560A CN102615674A (en) | 2011-01-30 | 2011-01-30 | Saw blade separation device used for band saw machine |
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| CN102615674A true CN102615674A (en) | 2012-08-01 |
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| CN2011100327560A Pending CN102615674A (en) | 2011-01-30 | 2011-01-30 | Saw blade separation device used for band saw machine |
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| CN102873719A (en) * | 2012-09-25 | 2013-01-16 | 湖南万森木业有限公司 | Log processing and forming sawing machine |
| CN102886567A (en) * | 2012-10-19 | 2013-01-23 | 浙江晨雕机械有限公司 | High-speed horizontal cutting band sawing machine |
| CN105936092A (en) * | 2016-06-21 | 2016-09-14 | 陈亚洲 | Production equipment capable of continuously cutting ultrathin stone plates |
| CN117283618A (en) * | 2023-11-27 | 2023-12-26 | 河南顺为节能科技有限公司 | Polyurethane heated board apparatus for producing |
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| CN107599031A (en) * | 2017-08-27 | 2018-01-19 | 何永庆 | A kind of full-automatic jewellery deep bid paper conversion device |
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| EP0015493A1 (en) * | 1979-03-03 | 1980-09-17 | Josef Scheppach Maschinenfabrik GmbH & Co. | Band saw |
| FR2652297A1 (en) * | 1989-09-26 | 1991-03-29 | Sertim Teval | METHOD OF TRENCHING A PANEL OF MINERAL FIBERS AND DEVICE FOR IMPLEMENTING IT. |
| JP2008173729A (en) * | 2007-01-19 | 2008-07-31 | Hitachi Koki Co Ltd | Band saw machine |
| CN201325094Y (en) * | 2008-06-27 | 2009-10-14 | 梁泰广 | Material pressing device for material feeding table of band saw |
| CN201525056U (en) * | 2009-09-30 | 2010-07-14 | 张家铭 | Separation device for a horizontal band sawing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1879995A (en) * | 2005-06-17 | 2006-12-20 | 张家铭 | Horizontal type band saw cutting device |
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- 2011-01-30 CN CN201510794444.1A patent/CN105479548A/en active Pending
- 2011-01-30 CN CN2011100327560A patent/CN102615674A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015493A1 (en) * | 1979-03-03 | 1980-09-17 | Josef Scheppach Maschinenfabrik GmbH & Co. | Band saw |
| FR2652297A1 (en) * | 1989-09-26 | 1991-03-29 | Sertim Teval | METHOD OF TRENCHING A PANEL OF MINERAL FIBERS AND DEVICE FOR IMPLEMENTING IT. |
| JP2008173729A (en) * | 2007-01-19 | 2008-07-31 | Hitachi Koki Co Ltd | Band saw machine |
| CN201325094Y (en) * | 2008-06-27 | 2009-10-14 | 梁泰广 | Material pressing device for material feeding table of band saw |
| CN201525056U (en) * | 2009-09-30 | 2010-07-14 | 张家铭 | Separation device for a horizontal band sawing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873719A (en) * | 2012-09-25 | 2013-01-16 | 湖南万森木业有限公司 | Log processing and forming sawing machine |
| CN102886567A (en) * | 2012-10-19 | 2013-01-23 | 浙江晨雕机械有限公司 | High-speed horizontal cutting band sawing machine |
| CN102886567B (en) * | 2012-10-19 | 2015-04-08 | 浙江晨雕机械有限公司 | High-speed horizontal cutting band sawing machine |
| CN105936092A (en) * | 2016-06-21 | 2016-09-14 | 陈亚洲 | Production equipment capable of continuously cutting ultrathin stone plates |
| CN105936092B (en) * | 2016-06-21 | 2018-03-20 | 陈亚洲 | Can continuous cutting ultra thin stone slab production equipment |
| CN117283618A (en) * | 2023-11-27 | 2023-12-26 | 河南顺为节能科技有限公司 | Polyurethane heated board apparatus for producing |
| CN117283618B (en) * | 2023-11-27 | 2024-02-02 | 河南顺为节能科技有限公司 | Polyurethane heated board apparatus for producing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105479548A (en) | 2016-04-13 |
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Application publication date: 20120801 |