CN102649255B - A kind of environment-friendly type abrasive cutting-off machine - Google Patents
A kind of environment-friendly type abrasive cutting-off machine Download PDFInfo
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- CN102649255B CN102649255B CN201210123368.8A CN201210123368A CN102649255B CN 102649255 B CN102649255 B CN 102649255B CN 201210123368 A CN201210123368 A CN 201210123368A CN 102649255 B CN102649255 B CN 102649255B
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Abstract
The invention provides a kind of environment-friendly type abrasive cutting-off machine, belong to field of mechanical technique.It solve existing abrasive cutting-off machine case cannot reclaim dust and result in ample resources waste problem.This environment-friendly type abrasive cutting-off machine comprises support, motor and main shaft, and the housing of motor is fixed on support, and main shaft orientation is on support, and machine shaft is connected with main shaft.This environment-friendly type abrasive cutting-off machine also comprises the frame with working plate, support is fixed on the upper face of working plate, working plate has the chip removal mouth embedded for cutting blade, the downside of working plate is provided with and is connected with chip removal mouth and the collecting mechanism that can will enter chip removal mouth place chip thing and collect, and the upside of working plate is provided with and covers to major general's cutting blade and to have gathering hole and the dust-collecting mechanism that can be connected with dedusting mechanism.Working plate bottom arranges collecting mechanism, is conducive to protecting human body and centralized recovery to utilize waste material, and top arranges dust-collecting mechanism, prevents the outside diffuse pollution air of dust.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of equipment, particularly a kind of dust guard pollution abatement equipment that cut casting sprue and section bar and abrasive product burr, slitter edge.
Background technology
Abrasive wheel cutting machine is used to the common equipment grinding pin, various burr slitter edge, cutting, casting sprue and all kinds of section bar.It is mainly made up of pedestal, cutting blade (grinding wheel), motor or other power sources, bracket, protective cover etc., and emery wheel is the end face being arranged at pedestal.
Fairly simple to the protector of abrasive wheel cutting machine at present, and not for the effective process being retained in work top or ground of chip, waste material.As a kind of safety protective guard of high speed abrasive wheel cutting machine [application number: 00235203.6 that State Intellectual Property Office of the People's Republic of China provides; publication number: CN2434093]; it comprises bolt shaft carrier base and armshaft arranged in support system; strut, slide-bar, track pad; axle sleeve is arranged the gland in safety system, cover, fixed cover, cover cap, bearing pin alive; this apparatus structure is simple, and security performance is low.
And for example a kind of abrasive cut-off machine with self opening closed shell [application number: 97235442.5 of providing of State Intellectual Property Office of the People's Republic of China, publication number: CN2304518], comprise support, the handrail hinged with support, be arranged on the motor on handrail, be fixed on the emery wheel on machine shaft, be fixed on the outer cover on electric motor end cap, be provided with in described outer cover and be roughly half disc and the inner cover concentric with outer cover, inner cover is enclosed within axle sleeve, axle sleeve to be fixed on electric motor end cap and to be enclosed within the periphery of machine shaft, described support is provided with support bar, support bar to be connected with inner cover by being opened in deep-slotted chip breaker on outer cover and fixing, the emery wheel of this cutting machine is totally enclosed, and when pressing handrail, case can be opened automatically, and when going off the hand grip, case can be closed automatically, relatively has security.
But above two kinds of abrasive wheel cutting machines are all the case being provided with around emery wheel and matching with emery wheel profile; play the effect of simple protective human body; to the chip dust produced in emery wheel cutting without any treatment measures; if the chip that operating personnel encounter the high temperature disorderly spattered everywhere or the dust sucked in air, this all will cause great harm to human body.Meanwhile, containing a large amount of compositions identical with cutting object material in cutting dust, if the object of cutting is noble metal, current case cannot reclaim dust, which results in the waste of ample resources.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of environment-friendly type abrasive cutting-off machine of safety and environmental protection.
Object of the present invention realizes by following technical proposal: a kind of environment-friendly type abrasive cutting-off machine, comprises support, motor and main shaft; The housing of described motor is fixed on support, and described main shaft orientation is on support; Described machine shaft is connected with main shaft; It is characterized in that, this environment-friendly type abrasive cutting-off machine also comprises the frame with working plate; Described support is fixed on the upper face of working plate; Described working plate has the chip removal mouth embedded for cutting blade; The downside of described working plate is provided with and is connected with chip removal mouth and the collecting mechanism that can will enter chip removal mouth place chip thing and collect; The upside of described working plate is provided with and covers to major general's cutting blade and to have gathering hole and the dust-collecting mechanism that can be connected with dedusting mechanism.
Machine shaft rotates and drives main shaft to rotate, and main shaft can drive cutting blade to carry out cutting operation to workpiece.Can produce cutting chip and waste material from workpiece during cutting, working plate offers chip removal mouth, and during cutting, chip directly drops into collecting mechanism from chip removal mouth; The lighter dust also having part to produce when cutting swims on the upside of working plate, and dust-collecting mechanism can cover cutting blade, prevents dust recycling, and gathering hole facilitates workman to stretch into arm operation environment-friendly type abrasive cutting-off machine.
Chip, waste material and dust are all stored in collecting mechanism in good condition, are conducive to carrying out recycling to dust, not only environmental protection but also can reach the object that waste material reclaims again.The frame being this environment-friendly type abrasive cutting-off machine with the conventional abrasive cutting-off machine main distinction is fixed on working plate, during work, abrasive cutting-off machine is fixed, be rely on working plate during abrasive cut-off, special fixture or manual mode can be adopted as required to implement, compare mobile cutting blade, it is more laborsaving that travelling workpiece carries out feeding abrasive cut-off.
In above-mentioned environment-friendly type abrasive cutting-off machine, described collecting mechanism comprises in funnelform matrix, and the large port portion of described matrix and working plate are sealedly and fixedly connected; The small end oral area of described matrix is fixedly connected with baiting valve; Described base side walls is fixedly connected with the air draught adapter one be connected with matrix chamber.The chip fallen from working plate and garbage collection can store by funnel-form matrix, open portlet, chip and waste material are regularly cleared out of matrix by baiting valve; Base side walls also connects the air draught adapter one identical with matrix chamber, by being connected with dedusting mechanism (deduster) pipeline, is extracted out by some lighter dust from matrix chamber.
In above-mentioned environment-friendly type abrasive cutting-off machine, described dust-collecting mechanism comprises casing, and described gathering hole is positioned on casing, and described support, motor and main shaft are all positioned at casing; Described casing is fixed with the air draught adapter two be connected with casing chamber.Support, motor and main shaft are covered on the inside by casing, prevent dust recycling, directly can be connected with pipeline of dust collector, extracted out by dust in casing at air draught adapter two other end.
In above-mentioned environment-friendly type abrasive cutting-off machine, described dust-collecting mechanism comprises casing, and described gathering hole is positioned on casing, and described support, motor and main shaft are all positioned at casing; Be provided with the dust gathering arrester had with cutting blade shape dust arrest groove accordingly in described casing, described dust gathering arrester is corresponding with the position of cutting blade; Described casing is equipped with the air draught adapter two that can be elevated, described dust gathering arrester is connected with air draught adapter two and is connected, and the described passage of air draught adapter two is connected with the dust arrest groove of dust gathering arrester, and described box back portion is provided with air draught adapter three.Dust gathering arrester is located at above cutting blade, cutting blade is when with work piece cut, part chip and dust are cut blade and get rid of below working plate and collected by collecting mechanism, another part is thrown to above cutting blade, due to dust gathering arrester, to have dust arrest groove all corresponding with cutting blade position shape, can the fastest dust exposure utilize air draught adapter two to pump away, prevent dust from spreading further and prevent cutting blade broken, flying out and hurt sb.'s feelings.Air draught adapter three is connected with dedusting mechanism pipeline, the dust on working plate can be siphoned away.
In above-mentioned environment-friendly type abrasive cutting-off machine, the sidewall that the sidewall that described casing has gathering hole is adjacent by hinge is hinged, and another sidewall be adjacent by snap close is connected.The sidewall with gathering hole can be opened or close, and when opening, gathering hole can rotate around the sidewall be hinged, and is connected during closedown by snap close with another sidewall.
In above-mentioned environment-friendly type abrasive cutting-off machine, the sidewall that described casing has gathering hole is hinged by hinge and roof, and two sidewalls be adjacent by snap close are connected.Sidewall and the roof with gathering hole are hinged, so upwards can open sidewall.
In above-mentioned environment-friendly type abrasive cutting-off machine, described working plate also offers garbage collection mouth, described garbage collection mouth is connected with the chamber of matrix; Described garbage collection mouth is positioned at the side of chip removal mouth.Larger waste material can be pushed in garbage collection mouth, keeps in the chamber of matrix together with crumb powder.
In above-mentioned environment-friendly type abrasive cutting-off machine, described support is fixed with jointed shaft away from one end of gathering hole; The two ends of described jointed shaft are all connected with working plate by bearing; Described support near between an end and working plate of gathering hole by described end winding support or release or regulate being connected with the governor motion of the spacing of working plate.Main shaft on support and support rotates around the jointed shaft on working plate, support rotates around jointed shaft by governor motion by operating personnel, facilitates the dress of cutting blade to change and fixes and make cutting blade and platen keep rational distance according to the type shape size of product.
In above-mentioned environment-friendly type abrasive cutting-off machine, described governor motion comprises one end and is hinged on studdle on working plate, described support has the resigning hole worn for studdle, the locking nut being positioned at the holding nut on the downside of support on described studdle is threaded and being positioned on the upside of support.Studdle, through the resigning hole of support, makes one end of support can along with studdle oscilaltion, and holding nut and locking nut are used for lock bracket position.
In above-mentioned environment-friendly type abrasive cutting-off machine, described governor motion comprises one end and is hinged on studdle on working plate, and described studdle is threaded the holding nut be positioned on the downside of support and the locking nut be positioned on the upside of support; Described support has the resigning hole passed for studdle and locking nut; Opening pad is provided with between described locking nut and support.Holding nut is used for supporting bracket, after regulating the position of locking nut and holding nut, is snapped in by studdle in the opening pad on support, and fixes with locking nut, support and studdle are fixed.
Working plate is also provided with a movable support rod, the corresponding support lower plane of movable support rod is provided with locating hole, and the handle hole that can insert for action bars is provided with in the bottom of support, when dress changes cutting blade, action bars up improves, support, around jointed shaft lifting, rotates movable support rod and makes its one end aim at locating hole.Put down movable support rod after finishing changing cutting blade and take out action bars.
Compared with prior art, this environment-friendly type abrasive cutting-off machine has the following advantages:
1. support to be fixed on when platen being conducive to abrasive cut-off product more accurately, firm.
2. convenient, accurate when adopting jointed shaft abrasive cutting-off machine to use.
3. the working plate bottom of this environment-friendly type abrasive cutting-off machine arranges collecting mechanism, collection of debris and waste material, is conducive to protecting human body and centralized recovery to utilize waste material; Top arranges dust-collecting mechanism, and absorb the backflow dust produced in cutting, prevent the outside diffuse pollution air of dust, the feature of environmental protection is better.Prevent in cutting process, cutting blade breakage flies out and hurts sb.'s feelings simultaneously.
4. the governor motion structure of support is simple, regulates, fills safety when changing abrasive cut-off sheet, speed is fast.
5. the front end of the casing of dust-collecting mechanism is provided with protective door, and protective door is provided with gathering hole.One, handled easily.Two, prevent part dust to external diffusion.Three, cutting blade breakage is prevented outwards to fly out.
6. adopt liftable groove, dust gathering arrester, when dust gathering arrester can be worn and torn with cutting blade, keep suitable distance, make dust suction more effectively, security protection performance is better.
Accompanying drawing explanation
Fig. 1 is the structural representation that dust-collecting mechanism removed by this environment-friendly type abrasive cutting-off machine.
Fig. 2 is the integrally-built cross-sectional schematic of this environment-friendly type abrasive cutting-off machine.
Fig. 3 is the structural representation of governor motion.
Fig. 4 is the structural representation of the casing of the dust-collecting mechanism of embodiment one.
Fig. 5 is the structural representation of the casing of the dust-collecting mechanism of embodiment two.
In figure, 1, support; 2, main shaft; 3, motor; 4, frame; 5, working plate; 6, chip removal mouth; 7, matrix; 8, baiting valve; 9, air draught adapter one; 10, casing; 11, gathering hole; 12, air draught adapter two; 13, dust gathering arrester; 14, sidewall; 15, roof; 16, snap close; 17, garbage collection mouth; 18, bearing; 19, studdle; 20, holding nut; 21, locking nut; 22, jointed shaft; 23, opening pad; 24, air draught adapter three; 25, movable support rod; 26, locating hole.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, this environment-friendly type abrasive cutting-off machine belongs to grinding-wheel grinder cutting mill, comprises support 1, motor 3 and main shaft 2, and the housing of motor 3 is fixed on support 1, and main shaft 2 is positioned on support 1, and motor 3 rotating shaft is connected with main shaft 2.This environment-friendly type abrasive cutting-off machine also comprises the frame 4 with working plate 5, and support 1 is fixed on the upper face of working plate 5, working plate 5 has the chip removal mouth 6 embedded for cutting blade.The downside of working plate 5 is provided with and is connected with chip removal mouth 6 and the collecting mechanism that can will enter chip removal mouth 6 place's chip thing and collect, and the upside of working plate 5 is provided with and covers to major general's cutting blade and to have the dust-collecting mechanism of gathering hole 11.
Specifically, as shown in Figure 1 and Figure 2, collecting mechanism comprises in funnelform matrix 7, and large port portion and the working plate 5 of matrix 7 are sealedly and fixedly connected, and the chip produced after cutting blade contacts with workpiece can drop on matrix 7 fast.The small end oral area of matrix 7 is fixedly connected with baiting valve 8, and during cleaning, open baiting valve 8, waste material and chip fall from portlet.Matrix 7 sidewall 14 is fixedly connected with the air draught adapter 1 be connected with matrix 7 chamber, air draught adapter 1 one end is connected with ventilation fan device, the dust in matrix 7 can be extracted out and clean out.
Dust-collecting mechanism comprises the casing 10 with gathering hole 11, and support 1, motor 3 and main shaft 2 are all positioned at casing 10.Be provided with the dust gathering arrester 13 had with cutting blade shape dust arrest groove accordingly in casing 10, dust gathering arrester 13 is corresponding with the position of cutting blade.Casing 10 is equipped with the air draught adapter 2 12 that can be elevated, dust gathering arrester 13 is connected with air draught adapter 2 12 and is connected, the convenient height regulating dust gathering arrester 13.The passage of air draught adapter 2 12 is connected with the dust arrest groove of dust gathering arrester 13, and air draught adapter 2 12 one end is connected with ventilation fan device, the dust in dust gathering arrester 13 and casing 10 can be extracted out and clean out.Certainly, if the suction of ventilating fan is enough large, air draught adapter 2 12 can directly be connected with casing 10 chamber, does not need dust gathering arrester 13.Box back portion is provided with air draught adapter 3 24, and air draught adapter 3 24 is connected with dedusting mechanism pipeline.
As shown in Figure 1, Figure 3, working plate 5 also offers garbage collection mouth 17, garbage collection mouth 17 is connected with the chamber of matrix 7, and garbage collection mouth 17 is positioned at the side of chip removal mouth 6.Support 1 is fixed with jointed shaft 22 away from one end of gathering hole 11, and the two ends of jointed shaft 22 are all connected with working plate 5 by bearing 18.Support 1 near between an end and working plate 5 of gathering hole 11 by end winding support or release or regulate being connected with the governor motion of the spacing of working plate 5.Governor motion comprises one end and is hinged on studdle 19 on working plate 5, and studdle 19 is threaded the holding nut 20 be positioned on the downside of support 1 and the locking nut 21 be positioned on the upside of support 1.Support 1 has the resigning hole passed for studdle 19 and locking nut 21, between locking nut 21 and support 1, be provided with opening pad 23.Certainly, also has another kind of scheme, governor motion comprises one end and is hinged on studdle 19 on working plate 5, support 1 has the resigning hole worn for studdle 19, the locking nut 21 being positioned at the holding nut 20 on the downside of support 1 on studdle 19 is threaded and being positioned on the upside of support 1.
As shown in Figure 4, the sidewall 14 that the sidewall 14 that casing 10 has gathering hole 11 is adjacent by hinge is hinged, and another sidewall 14 be adjacent by snap close 16 is connected.Separate opening lock catch 16, open the sidewall 14 with gathering hole 11, convenient for maintaining abrasive cutting-off machine or replacing cutting blade.
As shown in Figure 3, working plate 5 is also provided with a movable support rod 25, corresponding support 1 lower plane of movable support rod 25 is provided with locating hole 26, and is provided with the handle hole that can insert for action bars in the bottom of support 1.When dress changes cutting blade, action bars up improves, and support 1 is around jointed shaft 22 lifting, and rotate movable support rod 25 and make its one end aim at locating hole 26, support 1 is fixed, now changeable cutting blade.Put down movable support rod 25 after finishing changing cutting blade and take out action bars.
Embodiment two
But the structure not being casing 10 of embodiment two and embodiment one, as shown in Figure 5, the sidewall 14 that the casing 10 of embodiment two has gathering hole 11 is hinged by hinge and roof 15, and two sidewalls 14 be adjacent by snap close 16 are connected, and are retrousse when gathering hole 11 is opened.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the terms such as support 1, main shaft 2, motor 3, frame 4, working plate 5, chip removal mouth 6, matrix 7, baiting valve 8, air draught adapter 1, casing 10, gathering hole 11, air draught adapter 2 12, dust gathering arrester 13, sidewall 14, roof 15, snap close 16, garbage collection mouth 17, bearing 18, studdle 19, holding nut 20, locking nut 21, jointed shaft 22, opening pad 23, air draught adapter 3 24, movable support rod 25, locating hole 26 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (9)
1. an environment-friendly type abrasive cutting-off machine, comprises support (1), motor (3) and main shaft (2); The housing of described motor (3) is fixed on support (1), and described main shaft (2) is positioned on support (1); Described motor (3) rotating shaft is connected with main shaft (2); It is characterized in that, this environment-friendly type abrasive cutting-off machine also comprises the frame (4) with working plate (5); Described support (1) is fixed on the upper face of working plate (5); Described working plate (5) has the chip removal mouth (6) embedded for cutting blade; The downside of described working plate (5) is provided with and is connected with chip removal mouth (6) and the collecting mechanism that can will enter chip removal mouth (6) place's chip thing and collect; Described collecting mechanism comprises in funnelform matrix (7), and large port portion and the working plate (5) of described matrix (7) are sealedly and fixedly connected; The small end oral area of described matrix (7) is fixedly connected with baiting valve (8); Described matrix (7) sidewall (14) is fixedly connected with the air draught adapter one (9) be connected with matrix (7) chamber, air draught adapter one is connected with dedusting mechanism pipeline; The upside of described working plate (5) is provided with and covers to major general's cutting blade and to have gathering hole (11) and the dust-collecting mechanism that can be connected with dedusting mechanism.
2. environment-friendly type abrasive cutting-off machine according to claim 1, it is characterized in that, described dust-collecting mechanism comprises casing (10), described gathering hole (11) is positioned on casing (10), and described support (1), motor (3) and main shaft (2) are all positioned at casing (10); Described casing (10) is fixed with the air draught adapter two (12) be connected with casing (10) chamber.
3. environment-friendly type abrasive cutting-off machine according to claim 1, it is characterized in that, described dust-collecting mechanism comprises casing (10), described gathering hole (11) is positioned on casing (10), and described support (1), motor (3) and main shaft (2) are all positioned at casing (10); Be provided with the dust gathering arrester (13) had with cutting blade shape dust arrest groove accordingly in described casing (10), described dust gathering arrester (13) is corresponding with the position of cutting blade; Described casing (10) is equipped with the air draught adapter two (12) that can be elevated, described dust gathering arrester (13) is connected with air draught adapter two (12) and is connected, the passage of described air draught adapter two (12) is connected with the dust arrest groove of dust gathering arrester (13), and described casing (10) rearward end is provided with air draught adapter three (24).
4. environment-friendly type abrasive cutting-off machine according to claim 3, it is characterized in that, the sidewall (14) that the sidewall (14) that described casing (10) has gathering hole (11) is adjacent by hinge is hinged, and another sidewall (14) be adjacent by snap close (16) is connected.
5. environment-friendly type abrasive cutting-off machine according to claim 3, it is characterized in that, the sidewall (14) that described casing (10) has gathering hole (11) is hinged by hinge and roof (15), and two sidewalls (14) be adjacent by snap close (16) are connected.
6. environment-friendly type abrasive cutting-off machine as claimed in any of claims 1 to 5, it is characterized in that, described working plate (5) also offers garbage collection mouth (17), and described garbage collection mouth (17) is connected with the chamber of matrix (7); Described garbage collection mouth (17) is positioned at the side of chip removal mouth (6).
7. the environment-friendly type abrasive cutting-off machine according to claim 4 or 5, is characterized in that, described support (1) is fixed with jointed shaft (22) away from one end of gathering hole (11); The two ends of described jointed shaft (22) are all connected with working plate (5) by bearing (18); Described support (1) near between an end of gathering hole (11) and working plate (5) by described end winding support or release or adjustment being connected with the governor motion of the spacing of working plate (5).
8. environment-friendly type abrasive cutting-off machine according to claim 7, it is characterized in that, described governor motion comprises one end and is hinged on studdle (19) on working plate (5), described support (1) has the resigning hole worn for studdle (19), be positioned at the holding nut (20) of support (1) downside on described studdle (19) is threaded and be positioned at the locking nut (21) of support (1) upside.
9. environment-friendly type abrasive cutting-off machine according to claim 7, it is characterized in that, described governor motion comprises one end and is hinged on studdle (19) on working plate (5), and described studdle (19) is threaded the holding nut (20) being positioned at support (1) downside and the locking nut (21) be positioned on the upside of support (1); Described support (1) has the resigning hole passed for studdle (19) and locking nut (21); Opening pad (23) is provided with between described locking nut (21) and support (1).
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| CN201210123368.8A CN102649255B (en) | 2012-04-24 | 2012-04-24 | A kind of environment-friendly type abrasive cutting-off machine |
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| CN201210123368.8A CN102649255B (en) | 2012-04-24 | 2012-04-24 | A kind of environment-friendly type abrasive cutting-off machine |
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| CN102649255A CN102649255A (en) | 2012-08-29 |
| CN102649255B true CN102649255B (en) | 2015-09-23 |
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| CN201244778Y (en) * | 2008-08-27 | 2009-05-27 | 昆山华扬电子有限公司 | Dust absorption worktable for sanding burr |
| CN201824248U (en) * | 2010-08-31 | 2011-05-11 | 山西太钢不锈钢股份有限公司 | Scrap collecting device |
| CN101966665A (en) * | 2010-09-21 | 2011-02-09 | 台州美能环保设备有限公司 | Dust removal grinding wheel machine |
| CN202622578U (en) * | 2012-04-24 | 2012-12-26 | 陈美青 | Environment-friendly abrasive cutting-off machine |
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| CN102649255A (en) | 2012-08-29 |
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