CN201815748U - Cutting machine - Google Patents
Cutting machine Download PDFInfo
- Publication number
- CN201815748U CN201815748U CN2010201650786U CN201020165078U CN201815748U CN 201815748 U CN201815748 U CN 201815748U CN 2010201650786 U CN2010201650786 U CN 2010201650786U CN 201020165078 U CN201020165078 U CN 201020165078U CN 201815748 U CN201815748 U CN 201815748U
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- laser
- fuselage
- generating laser
- cutting machine
- cut
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Abstract
The utility model provides a kind of cutting machine, that is, makes it have laser emitter, and structure is also relatively simple, and can be easy to carry out wiring. In sliding machine body formula circular saw (1), the fuselage (30) that can be moved up and down and with saw blade is provided on pedestal (2) for placing material to be cut, laser emitter (55) are provided on the front side retainer (25) being pivotally supported to fuselage (30), emit laser from laser emitter (55) to the material to be cut being placed on pedestal (2), which is located in fore-and-aft plane. The cutting machine DC power supply makes laser emitter (55) to work, and the battery case (53) of storage battery is provided in the right lateral surface of blade shroud (33), which is the power supply of laser emitter (55).
Description
Technical field
The utility model relates to cutting machines such as a kind of bench circular saw, and it cuts off the material to be cut that is placed on its pedestal by rotating saw blade moving up and down.
Background technology
In cutting machines such as bench circular saw, the pedestal that is used for placing material to be cut is provided with fuselage moving up and down, have the saw blade that rotates by motor-driven on the fuselage, when fuselage is descended, can utilize rotating saw blade to cut off to be placed on the material to be cut on the pedestal.The cutting machine with generating laser described in the known patent documentation 1 of people utilizes this generating laser to illustrate at the cutting position of the material to be cut that is cut by rotating saw blade as line of ink marker visable indicia line.
Patent documentation 1: Japanese patent of invention open communique spy open 2000-225602 number
The same with motor, because the work electricity consumption of above-mentioned generating laser is also provided by commercial power, therefore, need be provided for connecting the distribution of power supply in fuselage, thereby cause airframe structure to become complicated, and then the problem that becomes time-consuming when producing the too high or assembling of cost.
The utility model content
In view of the above problems, the purpose of this utility model provides a kind of cutting machine, even it has generating laser, also can easily carry out distribution to this generating laser.
For achieving the above object, technical solutions of the utility model 1 described cutting machine, its pedestal that is used for placing material to be cut is provided with fuselage moving up and down, have rotating saw blade and motor on this fuselage, this saw blade is by this motor-driven and rotation, be provided with generating laser in this fuselage one side, launch laser by this generating laser to the material described to be cut that is placed on the described pedestal, this laser is positioned at fore-and-aft plane, described cutting machine uses dc source to make generating laser work, its fuselage one side is provided with the battery case of taking in battery, and this battery is the power supply of generating laser.
On the basis of technical scheme 1, technical solutions of the utility model 2 described cutting machines, on the outer surface that motor one side is set on its fuselage, the position of close generating laser is provided with battery case.
On the basis of technical scheme 1 or 2, technical solutions of the utility model 3 described cutting machines, described generating laser is bearing on the fuselage, and it is rotatable and can be fixed on the arbitrary phase angle of formed fan-shaped plan when launching along the generating laser axle center to adjust laser; Its to the left and right direction tilt and can be fixed on any obliquity, to adjust the emission angle of laser on left and right directions; Its to the left and right direction slide and can be fixed on any sliding position, to adjust the transmitting site of laser on left and right directions.
[utility model effect]
When adopting the cutting machine described in the technical solutions of the utility model 1, since can with its electrical relation independently mode be installed in generating laser and battery case on the cutting machine respectively, therefore, the structure of generating laser can be simplified, thereby distribution can be easily carried out.In addition, for the cutting machine that does not have generating laser, not only can easily attach it on this cutting machine, when to its place under repair, also can easily it be removed.
On the obtained effect basis of technical scheme 1, when adopting the cutting machine described in the technical solutions of the utility model 2, not only can easily change battery, can also connect generating laser and battery case with short lead, thereby reduce the possibility that the lead that is wrapped on the fuselage outer surface exerts an influence to operation.In addition, because battery case is arranged on the outer surface that motor one side is set on the fuselage, near on the position of generating laser.Therefore can be in the same operation of assembling motor assembled battery box continuously.
On technical scheme 1 or 2 obtained effect bases, when adopting the cutting machine described in the technical solutions of the utility model 3, can simply and exactly finely tune according to the split requirement of material to be cut to laser.
Description of drawings
Fig. 1 is the stereogram of expression observed sliding machine body formula circular saw from the upper left side;
Fig. 2 is the stereogram of expression observed sliding machine body formula circular saw from the upper right side;
Fig. 3 is the longitudinal sectional view of its rocking arm part of expression;
Fig. 4 is the stereogram of its fastener shaft of expression and rod member;
Fig. 5 is the schematic diagram of the stop mechanism of its rocking arm of expression, wherein, the state of (A) expression observed stationary magazine creel portion among Fig. 5 from the rear, (D) expression profile of retainer part (flip angle is respectively 45 ° of 0 °, left-leaning 45 °, Right deviation) down among (B)～Fig. 5 among Fig. 5;
Schematic diagram when Fig. 6 observes rocking arm for expression from the rear;
Fig. 7 is the schematic diagram of expression fuselage, and wherein, (A) is the cutaway view of expression motor part among Fig. 7, and (B) is the cutaway view of expression locking button part among Fig. 7;
Fig. 8 is the stereogram of expression blade shroud;
Fig. 9 is the stereogram of expression laser emission element;
Figure 10 for the expression battery case schematic diagram, wherein, among Figure 10 (A) be the expression battery case vertical view, among Figure 10 among (B), Figure 10 (C) be the expression battery case longitudinal sectional view;
Figure 11 is the stereogram of the guide part on expression spigot surface right side, and (A) is the situation of expression during from its forward observation among Figure 11, and (B) is its situation when observing from the rear of expression among Figure 11;
Figure 12 is the dismantle stereogram of the right side guide part behind the overhead gage of expression;
Among Figure 13 (A) for expression from beneath to the stereogram of rotary table, (B) is the stereogram of expression slide plate among Figure 13;
Figure 14 is the longitudinal sectional view of pedestal and rotary table central authorities.
[description of reference numerals]
1: sliding machine body formula circular saw; 2: pedestal; 3: rotary table; 4: stationary magazine creel portion; 5: rocking arm; 6: rotatable tube portion; 7: fastener shaft; 23: sliding bar; 24: the rear side retainer; 25: the front side retainer; 26: bolster; 30: fuselage; 31: motor; 32: saw blade; 33: blade shroud; 36: motor cover; 39: handle; 52: laser emission element; 53: battery case; 54: lead; 55: generating laser; 56: retainer; 57: upper junction plate; 58: lower connecting plate; 59: carrier frame plate; 60: push screw; 61,62,64: screw; 63,67: slotted hole; 68: the incorporating section; 69: switch; 70: lid; 71: rib.
The specific embodiment
Below, embodiment of the present utility model is described with reference to the accompanying drawings.
Fig. 1,2 stereograms for the sliding machine body formula circular saw of an expression cutting machine example on the middle position of the pedestal 2 of sliding machine body formula circular saw 1, are equipped with and overlook rotating rotary table 3 rounded when observing.Be connected with rotatable tube portion 6 in the stationary magazine creel portion 4 that is formed on rotary table 3 rears (upper left side among Fig. 1), this rotatable tube portion 6 is formed on the lower end of Rocker arm 5, its to the left and right the direction maximum overturn 45 °, and can be fixed at any angle on the position.As shown in Figure 3, the structure of above-mentioned connected mode is as follows: the center of fastener shaft 7 being inserted rotatable tube portion 6 and stationary magazine creel portion 4 from the rear in the mode that has the gap, and the front end of fastener shaft 7 is connected in the stationary magazine creel portion 4 in not rotatable mode, in addition, the threaded portion 8 that is formed on fastener shaft 7 rear ends is passed covered 10 and be threaded with the base end part 12 of rod member 11.Wherein, lid 10 is fixed in the Rocker arm 5 by the cover 9 that covers the Rocker arm 5 rear.
Promptly, when revolving rod 11 to the right and when making base end part 12 be screwed into threaded portion 8, tegmentum 10 has limited the base end part 12 that moves can make fastener shaft 7 screwfeed rearward, thereby makes rotatable tube portion 6 by being pressed in the stationary magazine creel portion 4 and Rocker arm 5 being fixed (tightening state) on this position.On the contrary, when revolving rod 11 left, base end part 12 can make fastener shaft 7 screwfeed forwards, thereby removes the pressed state (releasing tightening state) of rotatable tube portion 6 and stationary magazine creel portion 4, and then allow rotatable tube portion 6 to relatively rotate with stationary magazine creel portion 4, promptly allow the Rocker arm 5 upset.In addition, expression is arranged also among Fig. 4, in the place ahead of lid 10, nut 13 is threaded on the threaded portion 8.The needle roller thrust bearing 15 that in the place ahead of nut 13 a pair of pad 14 is arranged and be arranged between a pair of pad 14 is fixed on the fastener shaft 7.Thus, removing under the tightening state, pad 14 engages with Rocker arm 5 and applies certain axial thrust to fastener shaft 7, thereby Rocker arm 5 can be remained on this position.
In addition, as shown in Figure 5, the maximum flip angle of restriction Rocker arm 5 by making down a pair of dogbolt 16 of retainer 17 butts (overturn 45 ° left with (C) expression among the figure, overturn 45 ° to the right) with (D) expression among the figure.Wherein, described a pair of dogbolt 16 is arranged in the stationary magazine creel portion 4, and described retainer 17 down is from rotatable tube portion 6 outstanding setting in stationary magazine creel portion 4.This time retainer 17 separates formation with rotatable tube portion 6, and is fixed in the rotatable tube portion 6 by bolt 18.As mentioned above, when separately forming retainer 17 down, has following advantage: not only can easily realize the unidirectional inclination of certain side to the left and right and two sides' inclined in two-way to the left and right by replacing difform retainer 17 down, also help to realize down retainer 17 partly versatility in addition.Symbol 19 is last retainer.Retainer 19 butts are arranged on the last dogbolt 20 in the stationary magazine creel portion 4 on the perpendicular cuts position in Fig. 5 shown in (B), by operation cancel switch 21, can separate from its position with last dogbolt 20 butts going up retainer 19.
And, also being provided with a pair of tubular maintaining part 22 in the upper end of Rocker arm 5, to be arrangeding in parallel and forming as one, axle is supported with pair of right and left tubulose sliding bar 23 to this a pair of maintaining part 22 on two maintaining parts 22 towards front and back, and it can slide along fore-and-aft direction.The rear end of this a pair of sliding bar 23 is connected with rear side retainer 24 respectively, and its front end is connected with front side retainer 25 respectively.Fuselage 30 not only is connected the top of front side retainer 25 by bolster 26 in the mode that can rotate along the vertical direction, and it also remains on top dead center position among Fig. 1,2 through not shown torsion spring.Moreover, shown in Fig. 3,6, on the back back side of rear side retainer 24, be formed with patchhole 28, when changing saw blade etc., an end of box spanner 27 can insert in this insertions mouth 28.Also be provided with retainer metal parts 29 on the back back side of rear side retainer 24, it is used for the other end of maintainance set barrel spanner 27.Thereby box spanner 27 is positioned on the back back side of rear side retainer 24 in removable mode.
On the other hand, expression is also arranged among Fig. 7, fuselage 30 is provided with saw blade 32 and blade shroud 33, wherein, saw blade 32 is for being discoidal rotating saw blade, driven and rotated by the motor 31 that is arranged on its right side, blade shroud 33 covers the upside of saw blades 32, and is connected with front side retainer 25 by bolster 26.Be provided with safety guard 34 below blade shroud 33, this safety guard 34 is accompanied by the decline of fuselage 30 in the lower edge of top dead center position covering saw blade 32, and this safety guard 34 rotates by connecting rod 35 (as shown in Figure 1), thereby the lower edge of saw blade 32 is exposed.Taken in motor 31 in the motor cover 36, when fuselage 30 overturns to the right, for not produced with aftermentioned guide plate 77, fuselage 30 interferes, by the gear cover on the right lateral surface that is installed in blade shroud 33 37, motor cover 36 oblique tops are provided with, and itself and saw blade 32 angles are 45 °.As mentioned above, owing to separately make blade shroud 33 and gear cover 37,, can make the mould structure of each parts more simple so compare with the structure that is made into one.The hold-down screw of symbol 38 expression gear covers 37 disposes handle 39 at the upside of motor cover 36, and this handle 39 is parallel to blade shroud 33 and comprises handle switch 40.
In addition, symbol 42 expression main shafts, it is equipped with saw blade 32 by blade shroud 33 and 37 supportings of gear cover on main shaft 42.By the engagement between bevel gear 43 and the bevel gear 44, will pass to main shaft 42 from the moment of torsion of the output shaft 41 of motor 31.Wherein, bevel gear 43 is formed on the output shaft 41, and 44 of bevel gears are installed on the main shaft 42.Symbol 45 expression locking press buttons, when changing saw blade 32, it is used to lock main shaft 42, by pressing operation locking press button 45, it engage with connecting hole 44a on the bevel gear 44 that is arranged on main shaft 42 1 sides, locks main shafts 42 thereby can pass through bevel gear 44.
And, in motor cover 36, carrying out axle supporting by the end of 46 pairs of output shafts 41 of ball bearing, this ball bearing 46 is positioned at a side opposite with the bevel gear 43 on the output shaft 41, and it remains in the bearing chamber 47 that is arranged on the motor cover 36 by rubber ring 48.Absorb bevel gear 43,44 vibrations that produced by rubber ring 48, thereby can reduce the engagement sound between two bevel gears 43,44.On the other hand, as shown in Figure 8, connect on the upper side position of the output shaft on the gear cover 37 41 and be provided with intercommunicating pore 49, it is used for being communicated with motor cover 36 and blade shroud 33.One side of the connection gear cover 37 on blade shroud 33 is provided with several air guide holes 50, by it cooling motor is imported in the blade shroud 33 with air, and this cooling motor is produced with fan 51 by the cooling motor that is arranged on the output shaft 41 with air.
Next, as shown in Figure 9, the front surface of front side retainer 25 is provided with laser emission element 52, is provided with battery case 53 in the right lateral surface of blade shroud 33 near the position of bolster 26.
At first, laser emission element 52 comprises: generating laser 55, and it is electrically connected with battery case 53 by lead 54; Tubular retainer 56, it is used for keeping generating laser 55, and generating laser 55 can rotate in oblique inferoanterior direction; Lower connecting plate 58, it is connected with the upper junction plate of giving prominence to towards retainer 56 sides 57; Carrier frame plate 59, it is arranged on the front surface of front side retainer 25 and with lower connecting plate 58 and is connected.
Wherein, generating laser 55 is circular shaft shape, and by supplying with direct current to it, laser can be from the fan-shaped plan emission along the longitudinal of its front surface, and generating laser 55 inserts in the retainer 56 in rotating mode, and it can also rock in retainer 56.Push screw 60 and be threaded with it on the upper surface of retainer 56, be screwed in the retainer 56 by this being pushed screw 60, side and the limit laser transmitter 55 that can push generating laser 55 rotate.Thus,, generating laser 55 can be rotated the angle of formed fan-shaped plan in the time of to adjust laser thus and launch along the generating laser axle center in retainer 56 when unscrewing when pushing screw.
Lower connecting plate 58 is installed on the carrier frame plate 59 by screw 64, be provided with prominent bar 65 towards left and right directions at the back side of lower connecting plate 58, should prominent bar 65 and groove 66 tablings that are arranged on the carrier frame plate 59 towards left and right directions, simultaneously, the through hole that passed of screw 64 is the long slotted hole 67 of length of left and right directions.Therefore, under the state of unscrewing screw 64, lower connecting plate 58 is slided along left and right directions, just can adjust the retainer 56 and the sliding position of generating laser 55 on left and right directions that form as one with lower connecting plate 58.
Next, as shown in figure 10, battery case 53 comprises: incorporating section 68, taken in No. 5 battery 68a of 2 joints in it; Switch 69, itself and 68 adjacent connections of incorporating section.Shown in (C) among Figure 10, incorporating section 68 upper surfaces are provided with and cover 70, when covering 70 when one a side opposite side in switch 69 places is slided, can make incorporating section 68 upper surfaces outwardly open.Two ribs 71 that this battery case 53 is formed on blade shroud 33 side surfaces are clipped in the middle, and its switch 69 is positioned at bolster 26 1 sides, this battery case 53 by the screw screw fixed near laser emission element 52.Lead 54 is fixing by 2 holding sections 72 that are arranged on the front side retainer 25, and therefore, even fuselage moves along the vertical direction, lead 54 can not jump to the side yet.
On the other hand, the place ahead of the rotary table 3 on pedestal 2 is provided with extension 73 along its radial direction is outstanding, on the upper surface of extension 73, all is provided with edge of a knife plate 74 from its front end up to the center of rotary table 3.At the also outstanding handle 75 that is provided with of the front end of extension 73, this handle 75 is used for along horizontally rotating rotary table 3.In addition, be respectively arranged with two placement sections 76 about the rotary table on the pedestal 23, the upper surface of these two placement sections 76 and rotary table 3 are contour, and the bottom of these two placement sections 76 also has the supporting leg that extends along fore-and-aft direction.
Back side of plate washer 81 on this, be formed with 2 tube portions 83 that can be threaded with thumbscrew 84, in one of the tube portion 83 staple vice 85 can be installed therein, this staple vice 85 is used for pushing from the top, the to be cut material of fixed placement on rotary table 3.Thus, as shown in figure 12, when overturning fuselage 30 to the right, go up plate washer 81, just can avoid fuselage 30 to produce and interfere with right side guide part 78 as if dismantling from guide part 78.Moreover, go up plate washer 81 even dismantle, also can staple vice 85 be installed on the lower baffle 80 by the thumbscrew 82 in the tube portion that is arranged on lower baffle 80 back sides.In addition, the guide part 78 that is positioned at the left side also is divided into lower baffle 86,87, but adopts when making the method that plate washer 86 slides laterally on lower baffle 87, itself and the 78 generation interference of left side guide part in the time of can avoiding overturning fuselage 30 left.
In addition, shown in (A) among Figure 13, be provided with pair of slide 88 at the lower surface of rotary table 3.Shown in (B) among Figure 13, this pair of slide 88 is the crooked circular arc shoestring that forms of circumferencial direction along rotary table 3, the outstanding respectively projection 89 that is provided with of two ends on these slide plate 88 upper surfaces and middle position, by it is inserted respectively in the recess 90 that is arranged on rotary table 3 lower surfaces, can connect slide plate 88 and also can make its unitary rotation with rotary table 3.As shown in figure 14, under the state that rotary table 3 is placed on the pedestal 2, slide plate 88 contacts with the upper surface slide of support 91 on being formed on pedestal 2, and can bearing and turning worktable 3 so that its rotation.Symbol 92 is the hex bolts as the center of rotary table 3, its upside from rotary table 3 runs through rotary table 3 and pedestal 2, from a following side-prominent end of pedestal 2, there is nylon nut 93 to be threaded with it at it, can prevents that like this rotary table 3 and pedestal 2 from getting loose.
In having the sliding machine body formula circular saw 1 of described structure, material to be cut is placed on the upper surface of rotary table 3, it is contacted with the guide part 78 of deflector apron 77 and finishing under the state of location, if the switch 69 of battery case 53 is placed the ON position, can appear at the effect that is cut off on the material upper surface and can plays mark line by generating laser 55 emitted laser.Thus, position by finely tuning material to be cut etc. can be so that the size of the material to be cut after being cut off be more accurate.
Secondly, when gripping handle 39 and when pushing handle switch 40, motor 31 can drive saw blades 32 and make its rotation.When fuselage 30 was descended, safety guard 34 can rotate and expose the lower edge of saw blade 32, and then can vertically cut off material to be cut in the mark line position.Moreover, being provided with roller 94 (as shown in Figure 1) in the position of the rearmost end of the left-hand face of safety guard 34, the position of this rearmost end is the marginal position of the circumferencial direction of safety guard 34, also is its top dead centre.Interfere even safety guard 34 produces with material to be cut, safety guard 34 is rotated reposefully.
At this, when holds handle 75 and when rotating rotary table 3, fuselage 30 also can rotate thereupon, and this moment is owing to can change relative angle between saw blade 32, edge of a knife plate 74 and the guide part 78, so when overlooking observation, can carry out oblique cutting to material to be cut along oblique angle.In addition, when making any to the left and right rollover of Rocker arm 5 forward predetermined angular to by operation rod member 11, because the inclination angle of fuselage 30 also can be same as this predetermined angular, so, during from its top view, can carry out oblique cutting to material to be cut along oblique angle.In either case, therefore the same when carrying out vertical the cut-out because laser all can rotate or tilt along with saw blade 32, can cut material to be cut in the mark line position.
On the other hand, when length long material to be cut in front and back is slided cutting, but operator's gripping handle 39 also pulls to self side with fuselage 30, at this moment, owing to can make the sliding bar 23 that becomes one with fuselage 30 produce relative slip by front side retainer 25, so fuselage 30 is forwards moved with maintaining part 22.When fuselage 30 arrives an end of material to be cut, when pushing handle switch 40 and fuselage 30 being descended, can make in the saw blade 32 incisions material to be cut that is rotating.When rearward promoting fuselage 30 in this state because sliding bar 23 can be towards rear and maintaining part 22 relative slips, so can be by rearward promoting fuselage 30 to the material to be cut cutting of sliding.At this moment, because also can be along with front side retainer 55 moves from the laser of generating laser 55, therefore, can be along mark line to the material to be cut cutting of sliding.
Next, if the position of mark line is changed or finely tunes, when for example making its side surface corresponding etc. with saw blade 32, as mentioned above, in laser emission element 52, when unscrewing when pushing screw 60, just can make generating laser 55 is that rotate at the center with its axis, and then can adjust its emission angle.In addition, during screw on unscrewing upper junction plate 57 61,62, by make generating laser 55 and retainer 56 together to the left and right direction tilt, thereby can adjust the laser emission angle of direction to the left and right.And, during screw 64 on unscrewing connecting plate 58, by make generating laser 55 and retainer 56 together to the left and right direction slide, thereby can adjust the sliding position of laser on left and right directions.In addition, when the electric weight of two battery 68a had been used up, the lid by taking off battery case 53 also opened wide incorporating section 68, just can change this battery.
As mentioned above, when adopting the sliding machine body formula circular saw 1 in the above-mentioned embodiment, owing to use dc source to make generating laser 55 work, also be provided with the battery case 53 that is used for taking in battery, this battery is the dc source of generating laser 55.And can with its electrical relation independently mode generating laser 55 and battery case 53 are installed in respectively on the sliding machine body formula circular saw 1, therefore, even on the sliding machine body formula circular saw 1 generating laser 55 is installed, also can simplifies its structure, thereby can easily carry out distribution.Especially for the sliding machine body formula circular saw that does not have generating laser, not only can easily generating laser be installed on this sliding machine body formula circular saw, when to its place under repair, also can easily it be removed.
In addition, in the present embodiment, because on the outer surface that motor 31 1 sides are set on the fuselage 30, near on the position of generating laser 55 battery case 53 is set.So not only can easily change battery, can also with short lead 54 connect generating lasers 55 and battery case 53, thereby reduced the possibility that 54 pairs of operations of lead of being wrapped on fuselage 30 outer surfaces exert an influence.In addition because battery case 53 is arranged on the side that is same as motor 31 (being the right side in the present embodiment), therefore can be in the same operation of assembling motor 31 assembled battery box 53 continuously.
And in the present embodiment, owing to can realize it is adjusted into following state during the described generating laser 55 of supporting: it is rotatable and can be fixed on the arbitrary phase angle of formed fan-shaped plan when launching along the generating laser axle center to adjust laser; Its to the left and right direction tilt and can be fixed on any obliquity, to adjust the emission angle of laser on left and right directions; Its to the left and right direction slide and can be fixed on any sliding position, to adjust the transmitting site of laser on left and right directions.So, can simply and exactly finely tune as required laser.
Moreover, to the fine setting that generating laser carried out, be not limited only to the structure in the above-mentioned embodiment, also can carry out suitable design alteration to it.For example the via design that is used for running through screw that occupy rear side on the upper junction plate is become slotted hole, or on lower connecting plate, 2 screws are led, so that its direction slip to the left and right etc. by slotted hole.Certainly, except can adopting the structure that screw and slotted hole adjust, also can adopt other structures such as screwfeed mechanism to adjust.
In addition, there is no need to make laser on 3 directions such as the rotation direction of generating laser, the direction that tilts and the direction that horizontally slips, all can adjust, it is only adjusted on certain 1 direction or certain 2 direction.
Moreover, for battery case, also can consider to adopt following proposal, the switching mode of its lid adopts hinge type to open and close mode rather than adopts slidingtype to open and close mode, perhaps making switch is slide switch etc., and its battery also can adopt the battery of other types such as button cell, or uses battery etc.Also have, battery case and generating laser are not limited to the mode that branch is arranged, and also it can be arranged to one and be installed on the fuselage.
In addition, for cutting machine, be not limited to sliding machine body formula circular saw, it also can be the bench circular saw with slide mechanism, in addition, even the cutting machine of other kinds such as cutting machine also can adopt the utility model.
Claims (3)
1. cutting machine, the pedestal that is used for placing material to be cut is provided with fuselage moving up and down, have rotating saw blade and motor on the described fuselage, described saw blade is by this motor-driven and rotation, be provided with generating laser in described fuselage one side, to the material emission laser described to be cut that is placed on the described pedestal, this laser is positioned at fore-and-aft plane by this generating laser, it is characterized in that
Described cutting machine makes generating laser work with dc source, is provided with the battery case of taking in battery in described fuselage one side, and this battery is the power supply of generating laser.
2. cutting machine according to claim 1 is characterized in that,
On the outer surface that described motor one side is set on the described fuselage, the position of close described generating laser is provided with described battery case.
3. cutting machine according to claim 1 and 2 is characterized in that,
Described generating laser is bearing on the described fuselage, and it is rotatable and can be fixed on the arbitrary phase angle of formed fan-shaped plan when launching along the generating laser axle center to adjust laser; Its to the left and right direction tilt and can be fixed on any obliquity, to adjust the emission angle of laser on left and right directions; Its to the left and right direction slide and can be fixed on any sliding position, to adjust the transmitting site of laser on left and right directions.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-133333 | 2009-06-02 | ||
| JP2009133333A JP5410843B2 (en) | 2009-06-02 | 2009-06-02 | Cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815748U true CN201815748U (en) | 2011-05-04 |
Family
ID=43537241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201650786U Expired - Fee Related CN201815748U (en) | 2009-06-02 | 2010-04-19 | Cutting machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5410843B2 (en) |
| CN (1) | CN201815748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881088A (en) * | 2014-07-21 | 2016-08-24 | 华巧波 | Application method of outer hood of cutting disk of cutting machine |
| CN114951816A (en) * | 2022-05-23 | 2022-08-30 | 王航 | Aluminum alloy processing cutting auxiliary device |
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| KR101588878B1 (en) * | 2014-04-24 | 2016-01-27 | 영림임업 주식회사 | Cutting device to cut the ends of the timber slopes |
| WO2016194536A1 (en) * | 2015-05-29 | 2016-12-08 | 日立工機株式会社 | Cutting machine |
| JP6768458B2 (en) | 2016-11-11 | 2020-10-14 | 株式会社マキタ | Desktop cutting machine |
| JP6847648B2 (en) | 2016-12-05 | 2021-03-24 | 株式会社マキタ | Cutting machine |
| JP7118862B2 (en) | 2018-10-30 | 2022-08-16 | 株式会社マキタ | Cutting machine |
| JP7423424B2 (en) | 2020-05-28 | 2024-01-29 | 株式会社マキタ | portable cutting machine |
| JP2022133620A (en) | 2021-03-02 | 2022-09-14 | 株式会社マキタ | Cutting machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11147392A (en) * | 1997-11-17 | 1999-06-02 | Seisho Denko Kk | Ruler apparatus by laser beam |
| JP4428301B2 (en) * | 2004-01-26 | 2010-03-10 | 日立工機株式会社 | Portable electric cutting machine |
| JP2006068903A (en) * | 2004-08-31 | 2006-03-16 | Hitachi Koki Co Ltd | Bench cutter |
-
2009
- 2009-06-02 JP JP2009133333A patent/JP5410843B2/en not_active Expired - Fee Related
-
2010
- 2010-04-19 CN CN2010201650786U patent/CN201815748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881088A (en) * | 2014-07-21 | 2016-08-24 | 华巧波 | Application method of outer hood of cutting disk of cutting machine |
| CN114951816A (en) * | 2022-05-23 | 2022-08-30 | 王航 | Aluminum alloy processing cutting auxiliary device |
| CN114951816B (en) * | 2022-05-23 | 2023-12-22 | 宁波精睦铝业有限公司 | Aluminum alloy processing cutting auxiliary device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5410843B2 (en) | 2014-02-05 |
| JP2010280013A (en) | 2010-12-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20110504 Termination date: 20180419 |