CN105082384B - A kind of dust Control formula portable low noise saw - Google Patents
A kind of dust Control formula portable low noise saw Download PDFInfo
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- CN105082384B CN105082384B CN201510412804.7A CN201510412804A CN105082384B CN 105082384 B CN105082384 B CN 105082384B CN 201510412804 A CN201510412804 A CN 201510412804A CN 105082384 B CN105082384 B CN 105082384B
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Abstract
A kind of dust Control formula portable low noise saw, it is made up of cutting mechanism, clamp system, dedusting mechanism, chair mechanisms, support body mechanism five part, cutting mechanism uses double low-noise ring flange to carry out saw blade clamping, clamp system uses lever to control unclamp clamping and arrange buffering colloid blob of viscose, dedusting mechanism uses just to clear up just changes dust-absorbing tube, chair mechanisms uses stagewise and uses low density material, and support body mechanism arranges unilateral roller and collapsible torque arm.Little good mobility and the portability that ensure that saw with the dedusting mechanism of light weight, lightweight chair mechanisms and the lightest support body mechanism of volume of the present invention, low noise ring flange, clamp system increase the measure such as soft buffering colloid rubber and lightweight casing can be effectively improved cutting anti-acoustic capability, has easy to clean and easily changes the dedusting mechanism of dust-absorbing tube and vacuum pump and then can realize the cleaning of dust high-efficient and lasting.
Description
Technical field
The present invention relates to a kind of saw, particularly a kind of dust Control formula portable low noise saw.
Background technology
Saw blade is the cutting tool of a kind of high efficient and reliable, but create many counter productives time saw blade is actually used also, due to cutting time saw blade high speed rotating and with material to be cut collision and friction, bigger dust pollution and noise pollution can be produced, bigger injury is brought to the people around sawing working environment, particularly build building site, finishing region etc. needs in what dry type was cut environment, and above-mentioned dust and noise problem highlight even more serious.The dust control methods of saw blade sawing at present predominantly supports the use special ventilation and dust removal equipment dedusting, noise control method predominantly uses sound-deadening and noise-reducing saw blade and closed cutting, but support the use special ventilation and dust removal equipment dedusting then have cost high and reduce the weak point of sawing device mobility portability, sound-deadening and noise-reducing saw blade and closed cutting is used still to there is the least problem of cutting noise etc. therefore, low cost high maneuverability dust Control and double item Synchronization Control of further noise control when the saw blade failing to realize at present cuts use always reduce sawing negative effect and restrict the important technical difficult point that saw blade use is promoted.
Summary of the invention
The technical problem to be solved is to provide a kind of dust Control formula portable low noise saw, on the premise of the good mobility ensureing saw, it is effectively improved to cut anti-acoustic capability and realize dust and efficiently clears up, it is achieved low cost high maneuverability dust Control when saw blade cutting uses and double item Synchronization Control of further noise control.
A kind of dust Control formula portable low noise saw, it includes cutting mechanism, clamp system, dedusting mechanism, chair mechanisms and support body mechanism, described cutting mechanism uses double low noise ring flange that saw blade carries out both sides dead axle clamping, low noise ring flange is made up of porous alloy body and flexible glue block, flexible glue block is placed in recess in the portion of porous alloy side, and the sidewall of the indent of porous alloy body is provided with groove；Described clamp system include clamping face be provided with buffering blob of viscose fix to clamp seat, clamping face is provided with the buffering removable clamping seats of blob of viscose and base, removable clamping seats is provided with the removable base plate of sliding wheel and fixes and be connected with bottom, sliding wheel coordinates with the slideway installed on base, stretching both ends of the spring respectively with fix to clamp that seat and removable base plate are fixing to be connected, drag-line two ends are fixed with removable base plate and rocking bar respectively and are connected；Described dedusting mechanism includes easily changing dust-absorbing tube, the vacuum pump being arranged in chair mechanisms and the tumbler being arranged in chair mechanisms, the two ends of dust-absorbing tube are connected with vacuum pump and tumbler respectively, and dust-absorbing tube and be provided with O-ring seal and pressure bearing between vacuum pump, dust-absorbing tube sidewall contacts with the dust scraping plate being fixed in chair mechanisms；Described chair mechanisms includes upper box, and upper box is fixed with the base of cutting mechanism and is connected hinged with the rocking bar on clamp system and fixes with dedusting mechanism and to be connected；Described support body actuator base is provided with case supports seat, the one end of case supports seat is provided with roller, case supports seat top is provided with the retaining frame with collapsible torque arm, described dust-absorbing tube is made up of porous filtering layer and the skeleton of fold, dust-absorbing tube and tumbler junction are provided with compression spring, dust-absorbing tube is positioned at the underface of saw blade, and the removable substrate of described clamp system fixes flexible glue skin, and the quantity of stretching spring and drag-line is intended to more than or equal to two.
The base of above-mentioned clamp system uses welded-steel plate construction, and should arrange gusset in right angle.
The dust scraping plate of above-mentioned dedusting mechanism has circular arc for bending and smooth end, and when rotating tumbler cleaning dust-absorbing tube, the bending direction along dust scraping plate rotates dust-absorbing tube.
Have groove in the rotating shaft of the tumbler of above-mentioned dedusting mechanism, when dust-absorbing tube is installed, utilize compression spring that dust-absorbing tube is held out against, then promote rotating shaft in the connecting cylinder of dust-absorbing tube, then fixing screw is passed groove and be installed on connecting cylinder；Or the rotating shaft of the tumbler of dedusting mechanism keyway direct with the connecting cylinder of dust-absorbing tube is connected.
Above-mentioned chair mechanisms is combined into by square upper box and square lower box, and the external part of lower box inserts upper box and forms matched in clearance, arranges caulking gum layer in contact position, and arranges the screw of lower box in some locking.
The indent that above-mentioned porous alloy side portion coordinates with blob of viscose can be circular, oval or many profiles of tooth, and flexible glue block selects the flexible glue block with multiple hole.
Above-mentioned chair mechanisms uses nonmetallic composite or low-density alloy material.
Above-mentioned support seat uses angle steel to make, and top retaining frame uses metal circular tube to make.
The method have the advantages that: cutting mechanism uses double low noise ring flanges with special construction, it is possible to effectively reduce saw blade frequency of vibration when sawing；The rocking bar of clamp system uses laborsaving lever principle, can easily pulling and unclamping rocking bar and realize the clamping of mechanism and unclamp by operator when sawing, the frequency of vibration of the cut material time buffering blob of viscose that the clamping face of two clamping seats is provided with can effectively reduce sawing, and the stretching spring for clamping and the length of drag-line for power transmission and fixed position all can more the variation of aspect ground this be conducive to improving saw for different operating person and the suitability of different cutting objects, the removable substrate of tight mechanism fixes the effect of object vibration when flexible glue skin also functions to strengthen clamping effect and reduce cutting, the quantity of stretching spring and drag-line is intended to more than or equal to clamping effect and the operation comfort that second can be effectively improved clamp system；Dedusting mechanism then has the vacuum pump and dust-absorbing tube being connected, and dust-absorbing tube is positioned at the underface of saw blade, this is capable of cutting dust when cutting by efficient absorption to dust-absorbing tube, the porous filtering layer of the fold that dust-absorbing tube has improves the dust removal ability of dust-absorbing tube by increasing filter course area, the tumbler that is connected with dust-absorbing tube and the dust scraping plate with dust-absorbing tube sidewall contact then can realize can quickly being cleared up the function of dust-absorbing tube by simple rotation handwheel, described compression spring and sealing ring then can guarantee that the compact siro spinning technology of vacuum pump and dust-absorbing tube ensures the good dedusting function of dedusting mechanism, the resistance that described pressure bearing then can effectively reduce when rotating cleaning dust-absorbing tube improves practical operation performance；The upper box of chair mechanisms connects adjacent tight mechanism and cutting mechanism and plays frame effect, lower box is removably connected with upper box, playing dust and the effect of chip storage, chair mechanisms uses nonmetallic composite then can play the effect reducing weight of equipment with improving portable performance；The case supports seat of support body actuator base plays good supporting role; retaining frame plays the effect of protection casing; supporting seat uses angle steel making and top retaining frame employing metal circular tube to make and then can effectively reduce support body weight and manufacturing cost; collapsible torque arm is then from reducing the motility and portability improving saw in terms of support body organization volume, and what the roller of one end was then conducive to saw flexibly and fast carries and consolidate the rapid translating between static use.Summary feature, the saw of the present invention is especially suitable for the complicated construction site of operating mode or the masonry cutting etc. at finishing scene.
In addition, the little dedusting mechanism with light weight of volume of the present invention, lightweight chair mechanisms and the lightest support body mechanism ensure that good mobility and the portability of saw, low noise ring flange, clamp system increases the measure such as soft buffering colloid rubber and lightweight chair mechanisms can be effectively improved cutting anti-acoustic capability, have easy to clean easily change dust-absorbing tube and vacuum pump dedusting mechanism then can realize the cleaning of dust high-efficient and lasting, based on above-mentioned characteristic, this saw can realize low cost high maneuverability dust Control when saw blade cutting uses and double item Synchronization Control of further noise control well, provide a kind of Green environmental-protection portable saw being very practical strong breakthroughly.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of the chair mechanisms of the present invention.
Fig. 3 is the structural representation of the cutting mechanism of the present invention.
Fig. 4 is the structural representation of the noise reduction ring flange of the present invention.
Fig. 5 is the use schematic diagram of the noise reduction ring flange of the present invention.
Fig. 6 is the structural representation of the clamp system of the present invention.
Fig. 7 is the structural representation of the base of the clamp system of the present invention.
Fig. 8 is the structural representation of the dedusting mechanism of the present invention.
Fig. 9 is the structural representation of the dust-absorbing tube of the dedusting mechanism of the present invention.
Figure 10 is the principle schematic of the dust scraping plate of the dedusting mechanism of the present invention.
Figure 11 is the structural representation after the dust-absorbing tube of the dedusting mechanism of the present invention is pulled down.
Figure 12 is the structural representation of the tumbler of the dedusting mechanism of the present invention.
Figure 13 is the structural representation of the support body mechanism of the present invention.
nullIn figure，1 cutting mechanism，2 clamp systems，3 dedusting mechanisms，4 chair mechanisms，5 support body mechanisms，6 are cut object，1.1 hands handles，1.2 protective cover，1.3 main shaft，1.4 locking nut，1.5 noise reduction ring flanges，1.6 saw blade，1.7 compression spring，1.8 base，1.5.1 porous alloy body，1.5.2 groove，1.5.3 flexible glue block，2.1 may move clamping seats，2.2 fix to clamp seat，2.3 may move base plate，2.4 sheave，2.5 stretching springs，2.6 slideway，2.7 base，2.8 drag-line，2.9 rocking bar，2.1.1 blob of viscose is buffered，2.2.1 blob of viscose is buffered，2.5.1 spring fixed seat is stretched，2.7.1 base right angle gusset，2.8.1 drag-line fixes seat，2.8.2 fixed pulley，2.9.1 drag-line fixing hole，3.1 dust-absorbing tube，3.2 vacuum pump，3.3 connect transition piece 3.4 tumbler，3.1.1 the porous filtering layer of fold，3.1.2 end plate one，3.1.3 skeleton，3.1.4 end plate two，3.1.5 connecting cylinder，3.1.6 fixing threaded hole，3.1.7 dust scraping plate，3.2.1 vacuum pump body，3.2.2 seal closure，3.3.1 pressure bearing，3.3.2 sealing ring，3.4.1 runner，3.4.2 rotating shaft，3.4.3 sleeve，3.4.4 compression spring，3.4.5 screw is fixed，3.4.2.1 rotating shaft groove，5.1 torque arm，5.2 rotating shaft，5.3 auxiliary block，5.4 load baffle plates，5.5 horizontal guard bars，5.6 side guard bars，5.7 support seat，5.8 roller.
Detailed description of the invention
Embodiment 1:
In Fig. 1-Figure 13, a kind of dust Control formula portable low noise saw, including cutting mechanism 1, clamp system 2, dedusting mechanism 3, chair mechanisms 4, support body mechanism 5, cutting mechanism 1 uses double low noise ring flange 1.5 that saw blade 1.6 is carried out both sides dead axle clamping, low noise ring flange 1.5 is made up of porous alloy body 1.5.1 and flexible glue block 1.5.3, flexible glue block 1.5.3 is placed in recess in porous alloy body 1.5.1 sidepiece, and the sidewall of the indent of porous alloy body 1.5.1 is provided with groove 1.5.2；Clamp system 2 include clamping face be provided with buffering blob of viscose 2.2.1 fix to clamp seat 2.2, clamping face is provided with the buffering removable clamping seats 2.1 of blob of viscose 2.1.1 and base 2.7, removable clamping seats 2.1 is provided with the removable base plate 2.3 of sliding wheel 2.4 and fixes and be connected with bottom, sliding wheel 2.4 coordinates with the slideway 2.6 installed on base 2.7, stretching spring 2.5 two ends respectively with fix to clamp seat 2.2 and removable base plate 2.3 is fixing is connected, drag-line 2.8 two ends are fixed be connected with removable base plates 2.3 and rocking bar 2.9 respectively；Dedusting mechanism 3 includes the vacuum pump 3.2 easily changed dust-absorbing tube 3.1, be arranged in chair mechanisms 4, the tumbler 3.4 being arranged in chair mechanisms 4, the two ends of dust-absorbing tube 3.1 are connected with vacuum pump 3.2 and tumbler 3.4 respectively, and dust-absorbing tube 3.1 and be provided with O-ring seal 3.3.2 and pressure bearing 3.3.1 between vacuum pump 3.2, dust-absorbing tube 3.1 sidewall contacts with the dust scraping plate 3.1.7 being fixed in chair mechanisms 4；Chair mechanisms 4 includes that the base 1.8 with cutting mechanism 1 is fixing and is connected and hinged with the rocking bar 2.9 of clamp system 2 and fixing with dedusting mechanism 3 upper box 4.1 being connected；Being provided with case supports seat 5.7 bottom support body mechanism 5, the one end of case supports seat 5.7 is provided with roller 5.8, and case supports seat 5.7 top is provided with the retaining frame with collapsible torque arm 5.1.
Preferably in scheme such as Fig. 3, cutting mechanism 1 selects L-shaped base, and uses high-quality nut 1.4 to lock ring flange and saw blade, and saw blade 1.6 uses dry cut saw blade, this configuration brief and practical with can effectively control cost.
Low noise ring flange is made up of porous alloy body 1.5.1 and flexible glue block 1.5.3, and flexible glue block is placed in recess in porous alloy body 1.5.1 sidepiece, and the sidewall of the indent of porous alloy body is provided with groove 1.5.2.
The indent that preferably the porous alloy body 1.5.1 sidepiece of low noise ring flange 1.5 coordinates with blob of viscose can be circular, oval or many profiles of tooth etc., and flexible glue block 1.5.3 preferably selects the flexible glue block with multiple hole, and the effect of vibration and noise reduction of this ring flange is best.
The preferably the most fixing flexible glue skin of removable base plate 2.3 of clamp system 2, the quantity of stretching spring 2.5 and drag-line 2.8 is intended to more than or equal to two, is configured so that and can realize optimal clamping effect and best noise reduction.
Preferably in scheme such as Fig. 7, the base 2.7 of clamp system 2 can directly use welded-steel plate construction, and should arrange gusset 2.7.1 in right angle, and this infrastructure cost is minimum and the most durable.
Preferably scheme such as Fig. 8, Fig. 9, Tu10Zhong, the dust-absorbing tube 3.1 of dedusting mechanism 3 is made up of the porous filtering layer 3.1.1 and skeleton 3.1.3 of fold, dust-absorbing tube 3.1 and tumbler 3.4 junction are provided with compression spring, dust-absorbing tube 3.1 is positioned at the underface of saw blade 1.6, and the dust suction performance of such dust-absorbing tube is optimal.
Preferably in scheme such as Figure 10, the dust scraping plate 3.1.7 of dedusting mechanism 3 is preferably designed as bending and smooth end has circular arc, time dust-absorbing tube 3.1 cleared up by rotation tumbler 3.4, preferably only the bending direction along dust scraping plate 3.1.7 rotates dust-absorbing tube 3.1, such dust scraping plate structure and cleaning dust-absorbing tube method use time of dust-absorbing tube can be allowed the longest.
Preferably in scheme such as Figure 12, groove 3.4.2.1 is had on the rotating shaft 3.4.2 of the tumbler 3.4 of dedusting mechanism 3, when dust-absorbing tube 3.1 is installed, compression spring 3.4.4 holds out against dust-absorbing tube 3.1, then promote in rotating shaft 3.4.2 to the connecting cylinder 3.1.5 of dust-absorbing tube 3.1, then being installed on connecting cylinder 3.1.5 through groove 3.4.2.1 by fixing screw 3.4.5, the associated methods of this tumbler and dust-absorbing tube can realize the convenient replacing of dust-absorbing tube.
The preferably rotating shaft 3.4.2 of tumbler 3.4 of dedusting mechanism 3 can also directly be connected by keyway with the connecting cylinder 3.1.5 of dust-absorbing tube 3.1, and this structure also can meet the requirement of the convenient replacing of dust-absorbing tube.
Preferably in scheme such as Fig. 2, chair mechanisms 4 can be combined into by square upper box 4.1 and square lower box 4.2, the external part of lower box 4.2 inserts upper box 4.1 and forms matched in clearance, caulking gum layer 4.3 is set in contact position, and the screw 4.4 of lower box in some locking is set, this body structure is the most simple and practical.
Preferably chair mechanisms 4 can use nonmetallic composite, it would however also be possible to employ the low-density alloy materials such as aluminium alloy, this selection can effectively reduce saw overall weight and weaken sawing noise further.
Preferably in scheme such as Figure 13, the support seat 5.7 of support body mechanism 5 makes preferably with angle steel, and top retaining frame makes preferably with metal circular tube, and the support body cost that this selection method prepares is minimum and most suitably used.
Claims (5)
1. a dust Control formula portable low noise saw, it includes cutting mechanism (1), clamp system (2), dedusting mechanism (3), chair mechanisms (4) and support body mechanism (5), it is characterised in that: described cutting mechanism uses double low noise ring flange (1.5) that saw blade (1.6) is carried out both sides dead axle clamping；Described clamp system include clamping face be provided with buffering blob of viscose (2.2.1) fix to clamp seat (2.2), clamping face is provided with removable clamping seats (2.1) and the base (2.7) of buffering blob of viscose (2.1.1), removable clamping seats (2.1) is provided with the removable base plate (2.3) of sliding wheel (2.4) and fixes and be connected with bottom, sliding wheel (2.4) slideway (2.6) installed upper with base (2.7) coordinates, stretching spring (2.5) two ends respectively with fix to clamp seat (2.2) and removable base plate (2.3) and fix and be connected, drag-line (2.8) two ends are fixing with removable base plate (2.3) and rocking bar (2.9) respectively to be connected；Described dedusting mechanism includes easily changing dust-absorbing tube (3.1), be arranged in chair mechanisms (4) vacuum pump (3.2) and the tumbler (3.4) being arranged in chair mechanisms, the two ends of dust-absorbing tube are connected with vacuum pump and tumbler respectively, and between dust-absorbing tube and vacuum pump, it being provided with O-ring seal (3.3.2) and pressure bearing (3.3.1), dust-absorbing tube sidewall contacts with the dust scraping plate (3.1.7) being fixed in chair mechanisms；Described chair mechanisms includes upper box (4.1), and upper box is fixing with the base of cutting mechanism (1.8) to be connected hinged with the rocking bar (2.9) on clamp system and fixes with dedusting mechanism (3) and be connected；Described support body actuator base is provided with case supports seat (5.7), the one end of case supports seat is provided with roller (5.8), case supports seat top is provided with the retaining frame with collapsible torque arm (5.1), described dust-absorbing tube is made up of porous filtering layer (3.1.1) and the skeleton (3.1.3) of fold, dust-absorbing tube and tumbler junction are provided with compression spring, dust-absorbing tube is positioned at the underface of saw blade, the removable substrate of described clamp system fixes flexible glue skin, and the quantity of stretching spring and drag-line is intended to more than or equal to two.
Dust Control formula the most according to claim 1 portable low noise saw, it is characterised in that: the base of described clamp system uses welded-steel plate construction, and should arrange gusset (2.7.1) in right angle.
Dust Control formula the most according to claim 1 and 2 portable low noise saw, it is characterised in that: the dust scraping plate of described dedusting mechanism has circular arc for bending and smooth end, and when tumbler cleaning dust-absorbing tube, the bending direction along dust scraping plate rotates dust-absorbing tube.
Dust Control formula the most according to claim 1 and 2 portable low noise saw, it is characterized in that: in the rotating shaft (3.4.2) of the tumbler of described dedusting mechanism, have groove (3.4.2.1), when dust-absorbing tube is installed, utilize compression spring (3.4.4) that dust-absorbing tube is held out against, then promote rotating shaft inner to the connecting cylinder (3.1.5) of dust-absorbing tube, then fixing screw (3.4.5) is installed on connecting cylinder through groove；Or the rotating shaft of the tumbler of dedusting mechanism keyway direct with the connecting cylinder of dust-absorbing tube is connected.
Dust Control formula the most according to claim 1 and 2 portable low noise saw, it is characterized in that: described chair mechanisms is combined into by square upper box and square lower box (4.2), the external part of lower box inserts upper box and forms matched in clearance, caulking gum layer (4.3) is set in contact position, and the screw (4.4) of lower box in some locking is set.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510412804.7A CN105082384B (en) | 2015-07-15 | 2015-07-15 | A kind of dust Control formula portable low noise saw |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510412804.7A CN105082384B (en) | 2015-07-15 | 2015-07-15 | A kind of dust Control formula portable low noise saw |
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| CN105082384A CN105082384A (en) | 2015-11-25 |
| CN105082384B true CN105082384B (en) | 2016-08-31 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582500A (en) * | 2018-04-25 | 2018-09-28 | 安徽昆蒙新型建材有限公司 | A kind of hollow brick production cutter device |
| CN109396562A (en) * | 2018-12-11 | 2019-03-01 | 湖南千源铝业有限公司 | A kind of aluminium alloy extrusions cutting equipment |
| CN116277545B (en) * | 2023-05-18 | 2023-12-19 | 佛山市南海鸿运陶瓷机械有限公司 | Dustproof cutting equipment of ceramic tile processing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11114950A (en) * | 1997-10-15 | 1999-04-27 | Htc:Kk | Cutter apparatus |
| JP5411894B2 (en) * | 2011-06-13 | 2014-02-12 | 株式会社呉英製作所 | Dust collection protective cover |
| CN203045991U (en) * | 2012-12-31 | 2013-07-10 | 洛阳市谱瑞慷达耐热测试设备有限公司 | Inorganic nonmetallic material cutting machine |
| CN104057541B (en) * | 2013-03-18 | 2015-11-18 | 太仓北新建材有限公司 | A kind of diced system of sheet material |
| CN103407004A (en) * | 2013-07-18 | 2013-11-27 | 安徽美露达新型建材有限公司 | Multifunctional combination saw for cutting mineral wool board |
| CN204819990U (en) * | 2015-07-15 | 2015-12-02 | 黑旋风锯业股份有限公司 | Portable low noise saw of dust control formula |
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