CN1301838C - Vertical multi-saw blade combined continuous cutting machine for stone - Google Patents
Vertical multi-saw blade combined continuous cutting machine for stone Download PDFInfo
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- CN1301838C CN1301838C CNB2004100224329A CN200410022432A CN1301838C CN 1301838 C CN1301838 C CN 1301838C CN B2004100224329 A CNB2004100224329 A CN B2004100224329A CN 200410022432 A CN200410022432 A CN 200410022432A CN 1301838 C CN1301838 C CN 1301838C
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- conveyer belt
- saw blades
- saw blade
- continuous
- cutting
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Abstract
The present invention relates to a vertical continuous stone cutting machine with a plurality of combined saw blades, which belongs to the technical field of stone cutting machine structures. The present invention comprises a conveying belt and vertical saw blade groups (2), wherein the conveying belt is used for conveying stones; the vertical saw blade groups (2) are arranged along the conveying belt, positioned above the conveying belt and installed on a machine frame (1). The present invention can be used for freely cutting various small stones, a whole stone can be cut into a plurality of blocks of stone plates in one step, and the present invention has the advantages of continuous cutting operation, high cutting rate, safe operation and high reliability.
Description
Technical field
The invention belongs to the makita 4100NH technical field of structures.
Background technology
The makita 4100NH of prior art, its cutting mode generally be with large-scale building stones fixed placement on workbench, cut building stones by moving of saw blade or workbench.These cutting machines have the following disadvantages at least: the first, and cutting work is discontinuous, cutting efficiency is low.Because cutting mode or large-scale building stones are placed on the workbench motionless cuts slabstone by the reciprocating motion of saw blade; Or saw blade is motionless, realizes cutting by travelling table; Or workbench and saw blade move forward into simultaneously to realizing cutting.Every cutting finishes a slabstone, must earlier saw blade and workbench be resetted, and the slabstone that cuts into is removed, and could continue cutting again.Whole cutting process is desultory.And generally once can only cut a slice slabstone.Though by cutting machine can form a saw blades groups with several saw blades, once cut into several slabstones, because of being subjected to the restriction of cutting machine structure, all can not once just monolith all be cut into slabstone.The second, because building stones are that nature is placed on the workbench, do not clamp the device of building stones, therefore existing cutting machine can only cut large-scale building stones, relies on the deadweight of building stones itself to come the holding position motionless.For small stones, because itself weight is lighter, when the dissection of the saw blade that is subjected to high-speed motion, can drive the building stones displacement, be difficult to normally cut building stones, and cause the damage of saw blade, even more serious is, building stones can be thrown fly, very dangerous.Because the shortcoming of existing cutting machine, making in the stone pit that a large amount of small stones can only be abandoned need not.Even large-scale building stones when cutting to the also surplus certain thickness of building stones, for safety, are only abandoned.Cause a large amount of wastes of resource.Large-scale building stones reserves are limited, the exploitation difficulty, and cost is higher, and is big to the environmental disruption degree, and small stones distributes extensively, cost is low.The 3rd, injure the workbench of putting building stones for fear of saw blade, saw blade is not all cut and is worn building stones during cutting, certain thickness is all left in the building stones bottom, with manually the slabstone of well cutting being broken off with the fingers and thumb down, not only breaks bad slabstone easily off with the fingers and thumb, the percent defective height, and make the slabstone edge under breaking off with the fingers and thumb not concordant, need processing once more to cut edge the time-consuming material that takes.The 4th, because cutting processing all is large-scale building stones, all structure is huge usually for cutting equipment, and is also higher to its mechanical performance requirement, thereby equipment prevailing price costliness.High to the fastidious of resource and cutting equipment price makes that the price of slabstone is high always on the market.The 5th, be subjected to the restriction of device structure, during cutting, saw blade can not cut usually and wear building stones, and the slabstone that cuts out may get lodged in below the saw blade, influences the cutting of follow-up building stones.
Announced a kind of machine of cutting stone material among the U.S. Pat 4131103A, this equipment can carry out the cutting of stone material continuously.But, the equipment of the conveying stone material that it disposed is mounted on the endless belt one group of carrier that can move along endless belt, at first, carrier is a rigid member, want to be positioned on the carrier platform stone is stable, to guarantee cutting steadily, the bottom of stone must be more smooth, directly cuts the fragile equipment of original quarry rock and very dangerous; Secondly, the size of stone must be suitable with carrier, can not be excessive, so that can stablizing, carrier accepts stone, and can not be too small, in order to avoid because of the excessive operating efficiency that reduces of the distance between stone.Disclose among the Chinese patent CN2183254Y that a kind of to carry slabstone continuously with conveyer belt be the evener of same thickness with slabstone leveling, because it only is that this slabstone that has cut out leveling is same thickness, therefore, the slabstone of carrying must be smooth sheet material up and down, and during for repoussage millstone board under diamond annular saw group, conveyer belt does not produce extension, preventing slabstone deflection or sinking, the workbench of rigidity must be set below the conveyer belt.In addition, for suitable with the diamond annular saw group that is used to flatten slabstone, make monoblock slabstone all by the whole thickness of wearing into uniformity, the size of the sheet material of carrying is necessary basic identical.
Summary of the invention
Purpose of the present invention provide in order to overcome the deficiency that above-mentioned prior art exists just a kind of can cut arbitrarily various small stones, once monolith all can be cut into polylith slabstone, cutting operation, vertical many saw blades that can not produce putty, cutting efficiency height, handling safety make up continuous makita 4100NH continuously.
The objective of the invention is to be achieved through the following technical solutions.
Vertical many saw blades make up continuous makita 4100NH, and this cutting machine includes the conveyer belt of carrying building stones, and the saw blades groups that is installed on the frame is positioned at the conveyer belt top, and does not move the position when cutting; Described conveyer belt is made up of preceding conveyer belt and rear carrier, and the switching position of forward and backward conveyer belt is positioned at the below of saw blades groups, and the transporting velocity of rear carrier is greater than the transporting velocity of preceding conveyer belt.
The present invention is provided with rack-mount spacing safe pinch roller at the rear that conveyer belt is positioned at saw blades groups; Described saw blades groups is the circular saw bit of one group of spaced set, is provided with scale every wheel between per two saw blades, and one group of spacing safe pinch roller correspondence is arranged at scale every the wheel rear; Described spacing safe pinch roller, on axle, axle is provided with latch to its pinch roller bar by jacket casing, offers the hole of having strong market potential on the sleeve and passes latch; Inboard along conveyer belt is provided with the building stones limiting plate, and the clamping device that clamps building stones is arranged in the conveyer belt arranged outside that is positioned at saw blade the place ahead; Be provided with the slabstone backplate above the conveyer belt after being positioned at saw blades groups; Frame is provided with the adjusting device of regulating the saw blade height and position; Protective cover is installed above saw blades groups.
Because it is motionless that the saw blade position among the present invention keeps, by conveyer belt building stones continuously are transported to and cut below the saw blade, reduced and finished the process that cutting back saw blade or workbench reset in the prior art, realized the continuous cutting of building stones, production efficiency improves greatly.Conveyer belt and rear carrier before conveyer belt is set to, forward and backward conveyer belt the switching position place the below of saw blade, and make the transporting velocity of the transporting velocity of rear carrier greater than preceding conveyer belt, saw blade can be cut wear building stones and the slabstone that cuts out is seen off as early as possible, in order to avoid get lodged in below the saw blade, influence the cutting of back building stones.
The set spacing safe pinch roller of the present invention can be pushed down the slabstone that cuts out all the time, avoids slabstone to be subjected to the drive of the saw blade of high speed rotating to be flown out by throwing, causes danger; Adopt the circular saw bit of one group of spaced set, make monolith once just be cut into the slabstone of one group of uniform thickness by saw blade, the thickness of slabstone can be regulated every the thickness of wheel by being arranged on scale between the saw blade.Be cut and all be pressed with a spacing safe pinch roller above every block of slabstone sending, the structural design of spacing safe press nips makes each pinch roller that certain floating space can both be arranged, adapt to the building stones processing of differing heights, limit its certain domain of walker again in case the centrifugal force that saw blade produces when rotating is crossed senior general's pinch roller also throws and fly, do not have the effect of pushing down slabstone.The flying height of each pinch roller is difference according to the height of every block of slabstone, can be adapted to directly adopt the quarry rock cutting slabstone without the finishing outer surface.Along the inboard building stones limiting plate that is provided with of conveyer belt is in order to make size is different on the conveyer belt building stones near limiting plate, being positioned at the conveyer belt arranged outside clamping device in saw blade the place ahead, can to cooperate firm building stones with the building stones limiting plate, guaranteeing that cutting is stable.The upright slabstone that cuts out steadily is transported in the slabstone backplate, by being moved behind the backplate, preventing that slabstone is firm finishes to topple over and breaks or fall conveyer belt once cutting, also makes the carrying personnel realize safety operation at the slabstone of moving well cutting away from the position of saw blade.By being arranged on the adjusting device on the frame, can be according to the height of the height dimension flexible modulation saw blade of building stones, to adapt to the requirement of production.The pulp-water that produces when protective cover can block the cutting building stones effectively is installed above saw blade, is optimized working environment, can also play the effect of security protection.
The present invention is rational in infrastructure reliable, has realized the continuous and automation of stone material cutting, and the small stones that the script value is extremely low also can be used for processing of stone, the sheet material of output is with identical with the board quality of large-scale building stones output, but greatly reduce cost, saved resource, very be beneficial to environmental protection.
Further set forth content of the present invention below in conjunction with Figure of description
Description of drawings
Fig. 1 is the front view that the present invention takes down first saw blade;
Fig. 2 is the vertical view that the present invention takes down protective cover;
Fig. 3 is a left view of the present invention;
Fig. 4 is a right view of the present invention;
Fig. 5 is a rearview of the present invention;
Fig. 6 is the schematic top plan view of one group of safety pinch roller;
Fig. 7 is the structural representation of preceding conveyer belt and rear carrier switching place;
Fig. 8 is the schematic diagram that the cutting building stones are kept on file;
Fig. 9 is the schematic diagram that the cutting building stones are not kept on file.
The specific embodiment
As Fig. 1～shown in Figure 5, the conveyer belt of carrying building stones is installed, conveyer belt 7 and rear carrier 8 before conveyer belt is divided into, the transporting velocity of design rear carrier 8 is seen the slabstone of well cutting in order to avoid stop up conveyer belt off as early as possible greater than the transporting velocity of preceding conveyer belt 7.Preceding conveyer belt and rear carrier can drive with same motor 15, also can be designed to forward and backward conveyer belt and use different driven by motor respectively.Current, rear carrier is during with same driven by motor, and the diameter pulley of rear carrier is designed to get final product less than the diameter pulley of preceding conveyer belt.For the building stones that adapt to various different hardness, the different depth of cut and the demand of depth of cut, can between conveyer belt and drive motors, governing system be set.In the inboard of conveyer belt building stones limiting plate 3 is set, sets gradually clamping device 9, vertical circular saw bit group 2, spacing safe pinch roller 4 and the slabstone backplate 5 that floats along conveyer belt.Clamping device 9 can adopt in the prior art ripe electronic, pneumatic, hydraulic pressure or mechanical gripping means, is the mechanical gripping means that adopts in the present embodiment, by rotating handwheel 14 with the clamping device propelling or retreat.Clamping device 9 cooperates with building stones limiting plate 3 proofreaies and correct the position skew that building stones produce in course of conveying, make building stones near spacing dividing plate, guarantees that cutting is stable.Switching place of conveyer belt 7 and rear carrier 8 top before the circular saw bit group is installed in, the gap of the minimum point of saw blade between forward and backward conveyer belt as shown in Figure 7, can make saw blade 2 cut to wear building stones 21 and not injure conveyer belt.According to the size of building stones with want the thickness of the slabstone of cutting processing to determine that building stones can process several slabstones, determine to install several saw blades then, several saw blades are combined into a saw blades groups, a scale is installed every wheel 6 between per two saw blades, is selected the thickness of scale every wheel according to the thickness of the slabstone that will cut into.Saw blades groups vertically is installed on the frame 1.The height of saw blades groups can be regulated by the adjusting device on the frame 10.According to demand of practical production and custom, the saw blade position can be adjusted to is close to conveyer belt, building stones are not kept on file once directly to cut to wear becomes several of dispersion slabstone, as shown in Figure 9, also the saw blade position adjustments can be arrived apart from the conveyer belt certain distance, be one group of slabstone that band is kept on file after building stones cut out, as shown in Figure 8, again one one of slabstone broken off with the fingers and thumb afterwards.Saw blades groups drives with motor 13.Be provided with the slabstone that one group of spacing safe pinch roller 4 that floats that is installed on the support 12 is pushed down cutting at the saw blade rear, fly out in order to avoid slabstone is thrown by the saw blade of high speed rotating.The structure of spacing safe pinch roller 4 as shown in Figure 6, pinch roller bar 16 is enclosed within on the axle 18 by sleeve 17, axle 18 is provided with latch 19, offer the hole 20 of having strong market potential on the sleeve 17 and pass latch, sleeve 17 can turn an angle around axle 18, make pinch roller that certain floating space can be arranged, to adapt to the building stones processing of differing heights, latch 19 is by the domain of walker of the rotational angle control pinch roller of restriction sleeve 17, also throw and fly in case the centrifugal force that saw blade produces when rotating is crossed senior general's pinch roller, do not have the effect of pushing down slabstone.The quantity of spacing safe pinch roller 4 and position are provided with every wheel 6 corresponding to scale, and promptly the corresponding scale of spacing pinch roller is pushed down a slabstone that cuts out every wheel.In order to hold the upright slabstone that cuts out, in order to avoid it is toppled over and breaks or injure operating personnel by a crashing object, correspondence is provided with one group of slabstone backplate 5 at spacing safe pinch roller rear, the slabstone backplate can correspondingly with saw blade be designed to grid-like, make each the piece slabstone that cuts out enter a grid separately and held, avoid collision mutually between the adjacent slabstone.A protective cover 11 is installed in order to block the pulp-water that splashes above saw blade, also can be played the effect of security protection.
Operating process is as follows: starter motor 13 and 15, make the action of conveyer belt and saw blades groups, on the conveyer belt 7, constantly carry for 2 times before building stones are put into successively to saw blades groups, before building stones enter the saw blades groups position, the building stones of malposition are advanced to it near building stones limiting plate 3 with clamping device 9.Building stones are cut into slabstone by saw blades groups, and slabstone is not pushed down by the spacing pinch roller 4 of safety and flown by throwing, are sent to then in the slabstone backplate 5, unload from conveyer belt by slabstone backplate 5 backs to get final product.After the slabstone that this machine cutting obtains is used the bead cutter deburring again finished product.
The present invention also can be used as the bead cutter of slabstone, i.e. the periphery of cutting finishing slabstone.At this moment, only needing according to the width of slabstone or length dimension two saw blades to be set gets final product.The present invention also can be provided with two saw blades earlier, and the four sides cutting of quarry rock is smooth, and then reinstalls saw blades groups according to the thickness of the slabstone that will cut, and once cuts out the smooth slabstone finished product in four limits.
Claims (8)
1, vertical many saw blades make up continuous makita 4100NH, include and be vertically installed in the saw blades groups (2) that frame (1) is upward driven by motor (13), it is characterized in that, this cutting machine includes the conveyer belt of carrying building stones, the saw blades groups (2) that is installed on the frame (1) is positioned at the conveyer belt top, and does not move the position when cutting; Described conveyer belt is made up of preceding conveyer belt (7) and rear carrier (8), and the switching position of forward and backward conveyer belt is positioned at the below of saw blades groups, and the transporting velocity of rear carrier is greater than the transporting velocity of preceding conveyer belt.
2, vertical many saw blades according to claim 1 make up continuous makita 4100NH, it is characterized in that, the rear that is positioned at saw blades groups at conveyer belt is provided with the spacing safe pinch roller (4) that is installed on the support (12).
3, vertical many saw blades according to claim 1 make up continuous makita 4100NH, it is characterized in that, described saw blades groups (2) is the circular saw bit of one group of spaced set, be provided with scale every wheel (6) between per two saw blades, one group of spacing safe pinch roller (4) correspondence is arranged at scale every wheel (6) rear.
4, vertical many saw blades according to claim 2 make up continuous makita 4100NH, it is characterized in that, described spacing safe pinch roller (4), its pinch roller bar (16) is enclosed within on the axle (18) by sleeve (17), axle (18) is provided with latch (19), offers the hole of having strong market potential (20) on the sleeve (17) and passes latch.
5, vertical many saw blades according to claim 1 make up continuous makita 4100NH, it is characterized in that, are provided with building stones limiting plate (3) along the inboard of conveyer belt, and the clamping device (9) that clamps building stones is arranged in the conveyer belt arranged outside that is positioned at saw blade the place ahead.
6, vertical many saw blades according to claim 1 make up continuous makita 4100NH, it is characterized in that, are provided with slabstone backplate (5) above the conveyer belt after being positioned at saw blade.
7, vertical many saw blades according to claim 1 make up continuous makita 4100NH, it is characterized in that, frame is provided with the adjusting device (10) of regulating the saw blade height and position.
8, vertical many saw blades according to claim 1 make up continuous makita 4100NH, it is characterized in that, protective cover (11) is installed above saw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100224329A CN1301838C (en) | 2004-04-27 | 2004-04-27 | Vertical multi-saw blade combined continuous cutting machine for stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100224329A CN1301838C (en) | 2004-04-27 | 2004-04-27 | Vertical multi-saw blade combined continuous cutting machine for stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1569429A CN1569429A (en) | 2005-01-26 |
| CN1301838C true CN1301838C (en) | 2007-02-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100224329A Expired - Fee Related CN1301838C (en) | 2004-04-27 | 2004-04-27 | Vertical multi-saw blade combined continuous cutting machine for stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1301838C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133771A (en) * | 2010-12-31 | 2011-07-27 | 周金生 | Conveyor table structure of stone sawing machine |
| CN107283649B (en) * | 2017-07-29 | 2018-11-09 | 浙江华南仪器设备有限公司 | A kind of cutting equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036893U (en) * | 1988-10-26 | 1989-05-03 | 山东省博兴县机械厂 | Multiblade bidirection stone-sawing machine with diamond saw disk |
| EP0686466A2 (en) * | 1994-03-17 | 1995-12-13 | Luigi Pedrini | Multiple discs machine for cutting granite blocks, hard stone and stone slabs in general and relative plant |
| DE19622118A1 (en) * | 1995-07-04 | 1997-01-09 | Mummenhoff Heinrich Gmbh & Co | Multi-saw assembly for cutting plates from stone blocks - has several blades or discs detachably connected together by spacers in their surface area radially between rotary axis and drive shaft and outer circumference and at least at three connecting points |
| CN2468702Y (en) * | 2001-03-14 | 2002-01-02 | 南京泉峰国际贸易有限公司 | Machine for cutting stone |
| CN2488670Y (en) * | 2001-06-16 | 2002-05-01 | 熊敏 | Cutting machine for separating natural stone stock into horizontal pieces |
-
2004
- 2004-04-27 CN CNB2004100224329A patent/CN1301838C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036893U (en) * | 1988-10-26 | 1989-05-03 | 山东省博兴县机械厂 | Multiblade bidirection stone-sawing machine with diamond saw disk |
| EP0686466A2 (en) * | 1994-03-17 | 1995-12-13 | Luigi Pedrini | Multiple discs machine for cutting granite blocks, hard stone and stone slabs in general and relative plant |
| DE19622118A1 (en) * | 1995-07-04 | 1997-01-09 | Mummenhoff Heinrich Gmbh & Co | Multi-saw assembly for cutting plates from stone blocks - has several blades or discs detachably connected together by spacers in their surface area radially between rotary axis and drive shaft and outer circumference and at least at three connecting points |
| CN2468702Y (en) * | 2001-03-14 | 2002-01-02 | 南京泉峰国际贸易有限公司 | Machine for cutting stone |
| CN2488670Y (en) * | 2001-06-16 | 2002-05-01 | 熊敏 | Cutting machine for separating natural stone stock into horizontal pieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1569429A (en) | 2005-01-26 |
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