CN2030539U - Combined diamond disc saw - Google Patents
Combined diamond disc saw Download PDFInfo
- Publication number
- CN2030539U CN2030539U CN 87215881 CN87215881U CN2030539U CN 2030539 U CN2030539 U CN 2030539U CN 87215881 CN87215881 CN 87215881 CN 87215881 U CN87215881 U CN 87215881U CN 2030539 U CN2030539 U CN 2030539U
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- Prior art keywords
- saw
- building stones
- saw blade
- slabstone
- diamond
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a combined diamond disc saw which is a stone processing machine and mainly solves the problems that work efficiency of the existing diamond disc saw is low and the existing diamond disc saw can not process large stone limited by the diameter of saw blades. The utility model is characterized in that one machine is provided with double shafts. A set of disc shaped diamond saw blades are respectively arranged on an upper shaft and a lower shaft. The stone material passes between the upper shaft and the lower shaft to be cut off by an upper saw blade and a lower saw blade. Thus a plurality of slates can be processed once. The cutting speed of the combined diamond disc saw is many times as the cutting speed of the existing single diamond disc saw. The combined diamond disc saw can be used for processing the marble and the granite, and used with a diamond band-sawing machine cooperatively which can improve the efficiency and quality of the stone processing.
Description
" combined type diamond circular saw machine " is a kind of novel processing of stone machinery.
The makita 4100NH tool that adopts both at home and abroad mainly is buck saw and diamond circular saw machine at present.Because the restriction of rigidity.Circular saw machine sheet diameter generally all is no more than 1M.The general ∠ 400mm of slabstone height that can cut.Can not cut out large-area slabstone.So cutting stone material is still based on the frame certificate both at home and abroad.But, because buck saw cutting building stones are to move back and forth.Saw blade motion speed is slow.So the cutting work efficiency is low.Because the reciprocating impulsive force of saw blade is big, so buck saw can only cut out thicker slabstone, volume recovery is low again.Poor product quality.
The purpose of the utility model " combined type diamond circular saw machine " is fast in order to give full play to the circular saw machine cutting speed, the measured advantage of matter; Overcome the shortcoming that existing single shaft circular saw machine can not process large tracts of land slabstone; Further improve the cutting work efficiency; And with the supporting use of band-saw diamond cutting machine.
The aufbauprinciple of " combined type diamond circular saw machine " as shown in Figure 1.3 for being installed in up and down two groups of diamond circular saw machine sheets in two rotating shafts.Certain distance staggers before and after two rotating shafts up and down.Diamond circular saw machine sheet diameter is greater than the vertical range of two rotating shafts up and down.Saw kerf is used to lead to about can making like this.4 is building stones to be cut.These building stones move on rolling bar.5 is the building stones propeller.6 is gearbox.Gearbox has fast, slow two grades.Slow-motion, rewind down.8 is the speed-governing dc motor.Direct current generator drives leading screw 7 rotations by gearbox.Propeller 5 advances under leading screw 7 drives or retreats.When building stones propeller 5 when the saw blade direction is moved, building stones are pushed to saw blade.Building stones are when passing through between the diaxon up and down.Cut off by upper and lower two circular saw machine sheets.1 for having the car that connects material of spring bearer plate.It can be caught the slabstone that is cut into, transport.Connecting material the spring bearer plate of car can lifting, and adjustable height is decided by the height of cutting building stones.Connecting material has the groove corresponding with slabstone on the car spring bearer plate.Can prevent that slabstone from toppling over.Slabstone is accepted, is travelled forward gradually by the rolling bar on the car that connects material.There is the dentation bearing plate the connect material front portion of car, can stretch between two saw blades.On the dentation bearing plate ball is housed.Slabstone moves on ball.2 is tension pulley, keeps belt degree of tightness appropriateness, and makes the tension force substantially constant.
Fig. 2 is the A-A section of Fig. 1.1 is the main drive motor of " combined type diamond circular saw machine ".This motor by shaft coupling directly and lower shaft link.2 is drive pulley.3 is tension pulley.4 is driven pulley.5 is two groups of saw blades on the diaxon up and down.Two groups of saw blade rotations in the same way under rotating shaft drives.Direction of rotation is determined by the principle of grinding building stones from the top down.Work helps the discharge of flowing of cooling fluid and abrasive dust like this.
Fig. 3 represents every group of saw blade installation method on axle.1 is rotating shaft.2 is diamond circular saw machine sheet.3 is pad.4 is locknut.Adjacent two saw blades are separated by pad.Spacer thickness is than the big 0.5-1.0mm of thickness of stone slabs.By adjusting the method for spacer thickness, can make spool with lower shaft on corresponding two saw blades become same plane.Behind the examination saw, if two parts do not become same plane about the stone plate surface that cuts out, form step on the surface, then the thickness of adjustable shims makes saw blade make minute movement vertically, till a smooth surface of slabstone does not have step.The existence though top bar in the surface of opposite side, this surface can be used as the stickup face of slabstone and building, does not influence the stone material quality.
In order to increase the rigidity of saw blade, reduce the thickness of saw blade, at the non-cutting part of saw blade clamping plate are set.Slit between the clamping plate is by loosening determining movingly.Position corresponding with saw blade diamond sword on the clamping plate has groove, and saw sword and cooling fluid and smear metal etc. are freely passed through.Clamping plate can limit the deflection deformation of saw blade.Increase the rigidity of saw blade.
" combined type diamond circular saw machine " employing " the auxilliary type of cooling of penetrating ".As shown in Figure 3, rotating shaft is hollow, and water enters from an end.In rotating shaft radially, make a call to a round along each side of saw blade.On the surface of pad, also radially process many radial grooves.Cooling water sprays along the saw blade surface from aperture and groove, flings cutting part, not only can cool off but also can in time wash away abrasive dust, improves the cutting work efficiency.
The building stones propulsion method as shown in Figure 4.1 is a rolling bar of palm building stones.2 is the angle of rake guide rails of building stones.5 is toothed building stones propeller.3 is roller.Two row's rollers are distributed in the angle of rake both sides of building stones.The end face of every row's roller in line.The roller end face just with angle of rake two contacts side surfaces of building stones.Angle of rake two sides of building stones are the datum planes through machining.Roller has limited that building stones are angle of rake to swing.It is straight smooth that the stone plate surface that cuts out will add the surface as machine.Equally spaced tooth is arranged on the building stones propeller.Transverse tooth thickness is slightly less than thickness of stone slabs.Tooth center align with the slabstone that will cut out (promptly aliging) with the center line of pad.These teeth can put between two saw blades on the same axle.Tooth length is slightly larger than the saw blade radius.Can cross building stones one direct sending the point of contact of two saw blades like this, guarantee to cut off building stones, 4 is building stones to be processed.Building stones are fixed tightly in the angle of rake framework of building stones.Can adopt fixedly building stones of holding screw.7 is leading screw.8 is gearbox, and 9 for advancing used dc speed-regulating motor.
For safety and clean environment, combined type diamond circular saw machine is equipped with the outer cover of sealing.6 is the sidewall of closed cover.Outer cover is provided with door.Can open door when dress building stones and maintenance.
Combined type diamond circular saw machine can with the supporting use of band-saw diamond machine (having reported patent), using method has two kinds:
First method is: earlier on band-saw diamond building stones are cut into building stones with " combined type diamond circular saw machine " building stones propeller inside casing uniform thickness.Then these building stones are put into the angle of rake inside casing of building stones, after the tightening, be cut into thin slabstone by " combined type diamond circular saw machine ".Do like this, can remedy the weak point that band-saw diamond " only has according to bar ".
Second method is: on band-saw diamond building stones are cut into the thick slabstone in the thick 24mm left and right sides earlier.After fine grinding, polishing, be superimposed together, put into " combined type diamond circular saw machine ".Alignd with the circular saw machine sheet just in the center of every slabstone.By " combined type circular diamond sawblade " slabstone about 24mm is cut into the thick slabstone in the 10mm left and right sides.This practice can overcome the problem that thin slabstone is difficult for mill, throws processing.Adopt this method since after what process is the stickup face of slabstone and building.Therefore the flatness of saw blade is less demanding up and down to " combined type diamond circular saw machine ".
" combined type diamond circular saw machine " compared with other stone sawing machines, and following several advantage is arranged:
1, can cut large-area slabstone.
Compare with the single shaft diamond circular saw machine with diameter, the building stones height that can cut is big 1 times.
2, cutting work efficiency height.
Because " combined type diamond circular saw machine " is the garden revolution.The saw sharpening speed of cutting can reach 30-50m/S.Cutting speed is than much higher times of buck saw.Again owing on each axle a plurality of saw blades being arranged, so than also much higher times of single shaft monolithic circular saw machine cutting work efficiency.
3, crudy is good, the volume recovery height
With the diamond dust frame certificate from West Germany's import is example: its stone plate surface that cuts out is extremely coarse, and the damage layer is greater than 1mm.To fall the damage layer complete wear more than the 1mm in the polishing operation, thereby increase the stone material cost greatly.And the stone plate surface that " combined type diamond circular saw machine " processes is extremely smooth, has saved mill, has thrown processing charges.
The burning into sand buck saw can't be processed thin slabstone, and combined type diamond circular saw machine can process the slabstone of thick big or small 10mm, and width of slit is little more than 1 times.Therefore, volume recovery is higher more than 1 times than diamond dust buck saw.
4, " combined type diamond circular saw machine " uses with existing makita 4100NH tool.
Process the thick slabstone in the 20mm left and right sides with existing machinery; Two sides polishing, polishing; And then be superimposed together, cut into the thick thin slabstone in the 10mm left and right sides by " combined type diamond circular saw machine ".This just can make product quantity double.
" combined type diamond circular saw machine " can be used for processing marble, granite and other hard material.Working (machining) efficiency height, good product quality, cost are low.
Claims (5)
1, a kind of " combined type diamond circular saw machine " it be by main drive motor (Fig. 2-1), upper and lower two rotating shafts and two groups of saw blades (Fig. 1-3), pad (Fig. 3-3), drive pulley (Fig. 2-2), driven pulley (2-4), tension pulley (Fig. 2-3), building stones propeller (Fig. 1-5), gearbox (Fig. 1-6), buncher (Fig. 1-8), screw mandrel (Fig. 1-7), roller (Fig. 4-3), the car that connects material (Fig. 1-1) and the rack construction of band spring bearer plate are formed.It is characterized in that: two rotating shafts drive two groups of saw blades up and down, and being cut building stones passes through between two rotating shafts, and saw blade is to cutting building stones up and down; Adopt hollow rotating shaft " radiation mode " cooling saw blade; Adopt leading screw to drive the building stones propeller and push building stones; The angle of rake lateral surface of building stones contacts directed with two row's rollers; Spring bearer plate with the car that connects material is accepted slabstone.
2, device according to claim 1 is characterized in that up and down the certain distance that staggers before and after two rotating shafts, and the saw blade diameter is greater than the vertical distance between two rotating shafts, to guarantee to cut building stones.
3,, it is characterized in that adopting " radiation mode " cooling saw blade according to claim 1,2 described devices.Rotating shaft hollow radially has radial aperture, two side correspondences of Kong Weiyu saw blade.Process radial groove on two surfaces of the pad between two saw blades, cooling fluid sprays along the saw blade both sides along groove.
4, device according to claim 1 is characterized in that building stones propeller lateral surface is a datum plane, and two row's rollers contact the location with datum plane.The building stones propeller has the tooth corresponding with slabstone, and transverse tooth thickness is less than the thickness of stone slabs that cuts out, and tooth is grown up in the saw blade radius.
5, device according to claim 1, the spring bearer plate of the car that it is characterized in that connecting material can liftings, and the groove corresponding with slabstone arranged on the spring bearer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87215881 CN2030539U (en) | 1987-11-20 | 1987-11-20 | Combined diamond disc saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87215881 CN2030539U (en) | 1987-11-20 | 1987-11-20 | Combined diamond disc saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2030539U true CN2030539U (en) | 1989-01-11 |
Family
ID=4829923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87215881 Pending CN2030539U (en) | 1987-11-20 | 1987-11-20 | Combined diamond disc saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2030539U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717440A (en) * | 2012-06-09 | 2012-10-10 | 黑旋风锯业股份有限公司 | Multistage combined type diamond circular saw blade |
| CN103192457A (en) * | 2013-04-16 | 2013-07-10 | 熊弟康 | Slidable double-blade bisecting combination saw for stone |
| CN103331824A (en) * | 2013-07-09 | 2013-10-02 | 周宗杰 | Double-shaft stone saw web assembly and saw web machine |
| CN112659378A (en) * | 2021-01-14 | 2021-04-16 | 耿利明 | Quick scaling-off device of ceramic tile production line diamond saw bit |
| CN113523124A (en) * | 2021-07-22 | 2021-10-22 | 深圳市日昭自动化设备有限公司 | Automatic intelligent die-casting equipment of diamond circular saw |
-
1987
- 1987-11-20 CN CN 87215881 patent/CN2030539U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717440A (en) * | 2012-06-09 | 2012-10-10 | 黑旋风锯业股份有限公司 | Multistage combined type diamond circular saw blade |
| CN103192457A (en) * | 2013-04-16 | 2013-07-10 | 熊弟康 | Slidable double-blade bisecting combination saw for stone |
| CN103192457B (en) * | 2013-04-16 | 2015-11-18 | 熊弟康 | Stone slip biplate is to cutting combination saw |
| CN103331824A (en) * | 2013-07-09 | 2013-10-02 | 周宗杰 | Double-shaft stone saw web assembly and saw web machine |
| CN112659378A (en) * | 2021-01-14 | 2021-04-16 | 耿利明 | Quick scaling-off device of ceramic tile production line diamond saw bit |
| CN113523124A (en) * | 2021-07-22 | 2021-10-22 | 深圳市日昭自动化设备有限公司 | Automatic intelligent die-casting equipment of diamond circular saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| WD01 | Invention patent application deemed withdrawn after publication |