CN102430802A - Cutting machine - Google Patents
Cutting machine Download PDFInfo
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- CN102430802A CN102430802A CN2011100286908A CN201110028690A CN102430802A CN 102430802 A CN102430802 A CN 102430802A CN 2011100286908 A CN2011100286908 A CN 2011100286908A CN 201110028690 A CN201110028690 A CN 201110028690A CN 102430802 A CN102430802 A CN 102430802A
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- cutting machine
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Abstract
The invention relates to a cutting machine which comprises a pedestal, a saw mechanism connected with the pedestal and a supporting assembly for supporting a workpiece together with the pedestal, wherein the supporting assembly comprises a main body and a supporting face which is arranged on the main body and used for supporting the workpiece, and the main body is provided with a main body lower supporting face parallel to the supporting face; and the distance between the supporting face and the main body lower supporting face is equal to that between the upper surface of the pedestal and the lower supporting face of the pedestal. Accordingly, the supporting assembly can independently support the workpiece together with the pedestal, without being arranged on the pedestal, and the distance between the supporting assembly and the pedestal can be freely adjusted according to the length of the workpiece to support the workpiece conveniently.
Description
Technical field
The present invention relates to a kind of cutting machine.
Background technology
In the prior art, cutting machine is as a kind of cutting tool of routine, and purposes is very extensive, can cut multiple material quickly and easily.
When cutting machine carries out cutting operation; As then need increase the width of workbench when needing the long workpiece of Cutting Length; The general method that solves is that the side at base is provided with one and extends workbench; Tradition extension workbench generally adds an extension platform again by some round bars and forms, and just can reach the extension of work top with respect to the distance of base through mobile round bar.But its structure more complicated of this extension workbench; And because the length of round bar can receive the restriction of base; That is to say that to extend platform smaller with respect to the extended distance of base, inconvenient supporting workpiece when running into than farm labourer's part, thus can not guarantee the precision and the handling safety of cutting.
Summary of the invention
The present invention provides a kind of cutting machine that makes things convenient for supporting workpiece.
Be to realize above-mentioned purpose, technical scheme of the present invention is: a kind of cutting machine comprises that base has supporting surface under the upper surface of supporting workpiece, the base parallel with upper surface; Saw is connected on the said base, comprises motor and the saw blade that is driven by the motor rotation; Supporting component, with said base supporting workpiece, said supporting component comprises main body and is arranged on the supporting surface that is used for supporting workpiece on the main body that wherein said main body has supporting surface under the main body parallel with said supporting surface; Distance under distance under said supporting surface and the said main body between the supporting surface and said upper surface and the said base between the supporting surface equates.
Compared with prior art, support of the present invention, thus supporting component can independently need not to be arranged on the base with base together support workpiece, and this supporting component can make things convenient for supporting workpiece according to the distance between the length free adjustment of workpiece itself and the base.
Preferably, said supporting component independently is provided with respect to said base.
Preferably, said cutting machine also comprises the supporting leg assembly, and said supporting leg assembly comprises at least three supporting legs that link to each other with said base and be used to support said base.
Preferably, be provided with retaining mechanism between said support bar and the said base, said support bar is set directly on the said base through said retaining mechanism.
Preferably, said base is provided with support bar, and said supporting component is slidably disposed on the said support bar.
Preferably; Be provided with the retaining mechanism that supporting component is locked in support bar between said supporting component and the said support bar; Said retaining mechanism comprises and is installed on the main body and can supplies connector that said support bar passes, movably be arranged on the locking member on the connector and drive the operating knob that locking member moves that wherein said locking member comprises the face that connects that is used to support said support bar.
Preferably; Said main body comprises four body wall; These four body wall supporting surface under the main body extends upward, and on two the relative body wall vertical with said support bar, is provided with opening, rotates said operating knob and can impel support member to be fixed on said opening and connect between the face.
Preferably, said supporting component further comprises the pivotable support member that is connected on the said main body, and said support member has said supporting surface.
Preferably, said supporting component further comprises the pivotable baffle plate that is connected on the said main body of tool, and said baffle plate has in the vertically disposed stop surface of said supporting surface.
Preferably, said main body is provided with the depression that is complementary with said baffle plate.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is the schematic perspective view of cutting machine of the present invention.
Fig. 2 is the schematic perspective view of the base of cutting machine of the present invention.
Fig. 3 is the schematic perspective view of a part of the base of cutting machine of the present invention, wherein base is turned.
Fig. 4 is the vertical view of cutting machine of the present invention, has wherein removed turntable and saw.
Fig. 5 is the sketch map of the supporting leg of cutting machine of the present invention.
Fig. 6 is that the supporting leg of cutting machine of the present invention is installed to the part perspective exploded view on the base.
Fig. 7 is along the cut-away view of A-A line among Fig. 4.
Partial enlarged drawing among Fig. 8 Fig. 7.
Fig. 9 is that the supporting component of cutting machine of the present invention is placed on the base both sides, with the sketch map of base supporting workpiece together.
The sketch map of Figure 10 cutting machine of the present invention has wherein removed turntable and saw.
Wherein,
20. cutting machine 22. bases 24. turntables
26. saw 28. saw blades 30. turntable surfaces
32. cutting groove 34. locking devices 36. upper surfaces
38. container cavity 40. round boss faces 42. madial walls
43. confined planes 44. lower surfaces 45. edges
46a-d. base side wall 46e-f. boss sidewall 47. gussets
48a-b. connecting wall 49. accepting grooves 50. cavitys
51. flange 52a, first, second mating surface 53. boss of 52b
54. intersection 55. guide groove 56a, first, second side plate of 56b
58a-b mating part 61. position-limited edge 62a, first, second locating surface of 62b
63. gripper shoe 64,64a foot pad 65. through holes
66. the supporting leg 68a-b. first support portion 70a-b. second support portion
71. button 72. first connecting plates 73. screwed holes
74. connecting portion 75. support bars 76 second connecting plates.
77. receiving space 78. mounting holes 80. fixtures
82. bolt 86. knobs 90. supporting components
92. main body 94. support members 96. supporting surfaces
98. end face on the bottom surface 100a-d. body wall 102.
104. host cavity 106. baffle plates 108. stop surfaces
112. support bars 114 110. cave in, the 114a retaining mechanism
116,1146 connectors, 120. side levers, 122. bottom bars
124. groove 126. end bars 130. holes
132. locking member 134. operating knobs 136. connect face
138. opening
The specific embodiment
Referring to Fig. 1, a kind of cutting machine 20 comprises base 22, pivotablely is connected the turntable 24 on the base 22 and is connected the saw 26 on this turntable 24, wherein saw 26 saw blade 28 that comprises motor (not label), driven by the motor rotation.Saw 26 is arranged on the turntable 24 through rotating shaft (not label) is pivotable, realizes cut workpiece.
According to the usual occupation mode of operator to this type of cutting machine, definition is the front portion of cutting machine 20 near the operator's, is the rear portion of cutting machine 20 away from the operator.
Base 22 also has the round boss face 40 that highly is lower than upper surface 36, and this round boss face 40 is used to support turntable 24.The madial wall 42 of base 22 extends downward round boss face 40 by upper surface 36, and madial wall 42 can tilt to stretch out with respect to upper surface 36.Four base side wall 46a-d of base extend downward lower surface 44 from upper surface 36; This base side wall 46a-d can tilt to stretch out with respect to upper surface 36, the angle (like Fig. 4 and shown in Figure 8) that the inner surface of base side wall 46a-d and upper surface 36 form greater than 90 degree.The boss sidewall 46e-f of base extends downward lower surface 44 from round boss face 40.The connecting wall 48a-b of base extends downward lower surface 44 and round boss face 40 from upper surface 36.So, two symmetrically arranged connecting wall 48a are used for being connected of being connected of madial wall 42 and base side wall 46a and base side wall 46a and boss sidewall 46e; Two symmetrically arranged connecting wall 48b are used for being connected of being connected of base side wall 46c and madial wall 42 and base side wall 46c and boss sidewall 46f.So, base side wall 46a-d, connecting wall 48a-b and boss sidewall 46e-f surround and extend upward from the edge 45 of lower surface 44 in a week.Upper surface 36 and base side wall 46a-d, connecting wall 48a-b and interior then wall 42 form the cavity 50 (as shown in Figure 3, as only to have shown one of them) of two symmetries, and cavity 50 can reduce the weight of whole base, reduces cost.
Like Fig. 2, Fig. 3 and shown in Figure 8, four base side wall 46a-d surround four angles that formed base 22 week.On four angles of base 22, be provided with first, second mating surface 52a-b successively,, existing just specifically describe with a side of base 22 because of the center line of base 22 with respect to cutting groove is symmetrical set.Referring to Fig. 3, first, second mating surface 52a-b directly is formed at the inner surface of base side wall 46a-d, the angle that itself and upper surface 36 form greater than 90 degree.And first, second mating surface 52a-b is vertically intersected on intersection 54 at the place, four angles of base 22.As shown in Figure 4, intersection 54 is all outward-dipping with respect to upper surface 36, and four angles like this have all formed the mating surface of taper, thereby can be so that base support more stable.
Like Fig. 3 and shown in Figure 8; Base 22 is provided with the confined planes 43 that is oppositely arranged with first, second mating surface 52a-b; This confined planes 43 and the not parallel setting of first, second mating surface 52a-b, and the angle that forms between confined planes 43 and the upper surface 36 is spent greater than 180 with the angle sum between said first mating surface 52a and the upper surface 36.In the present embodiment, the angle that forms between confined planes 43 and the upper surface 36 equates with the angle between said first mating surface 52a and the upper surface 36, all greater than 90 degree.On the angle of base 22, be provided with the gusset 47 that is 90 degree angles that extends to lower surface 44 from upper surface 36; This confined planes 43 directly is formed on the face that gusset 47 and base side wall 46a-d be oppositely arranged, and this gusset 47 has formed accepting groove 49 with base side wall 46c-d.The effect of confined planes 43 and accepting groove 49 can be described in detail in the back.
Again referring to Fig. 2,, on the base side wall 46a-d at four angles of base 22, be set with flange 51 with boss 53 for attractive in appearance and gain in strength.On boss 53, be provided with the guide groove 55 that an end passes lower surface 44, the center line of this guide groove 55 overlaps with intersection 54.The effect of guide groove 55 can be described in detail in the back.
Referring to Fig. 1, this cutting machine 20 also comprises dismountable supporting leg assembly that is connected base 22 and is used for base for supporting 22 again.The supporting leg assembly comprises at least three supporting legs that link to each other with base 66.In the present embodiment, this supporting leg assembly comprises four supporting legs 66, roughly is distributed on four angles of base 1, thereby whole cutting machine 20 is supported to suitable height, handled easily person cut workpiece.
Below just with supporting leg 66 wherein describe in detail this supporting leg 66 concrete structure and with the situation that is connected of base 22.Referring to Fig. 4 to Fig. 8, supporting leg 66 comprises the first side plate 56a and the second side plate 56b that is connected with the first side plate 56a, and wherein the first side plate 56a and the second side plate 56b are about 90 angle settings.Be respectively equipped with mating part 58a-b that is connected with base 22 and the support portion that is connected with mating part 58a-b on the first side plate 56a and the second side plate 56b.Here, the first side plate 56a and the second side plate 56b also can form the biside plate with angle for a side plate through bending.And first, second side plate 56a, 56b can increase the intensity of frame side plate through processing such as bending, flange.And first, second side plate 56a, 56b can be processed by metal materials such as steel, iron, alloys.
As shown in Figure 6, mating part 58a-b comprises corresponding first, second locating surface 62a of first, second mating surface 52a, 52b, the 62b with base 22.The first locating surface 62a and the second locating surface 62b directly are formed at first, second side plate 56a, 56b is last and be about 90 angle settings.The cross section of mating part 58a-b increases to the other end that connects with the support portion from the end that connects with base 22 gradually.
Supporting leg 66 also is provided with the gripper shoe 63 that is fixedly connected first, second side plate 56a, 56b, and wherein gripper shoe 63 is provided with through hole 65.The effect of through hole 65 can be described in detail in the back.And gripper shoe 63 can be fixedly connected on first, second side plate 56a through screw, 56b is last, and this gripper shoe 63 can be processed by nonmetallic materials such as plastics, rubber.
The support portion comprises an end that is connected with mating part 58a-b and the other end that contacts with ground, with the other end that ground contacts on be provided with foot pad 64, be used to strengthen friction and prevent to damage ground.Because some ground is uneven, needs adjustable support leg 66 sometimes,, so regulate more convenient so be provided with adjustable foot pad 64a on one of them at four supporting legs.The support portion comprises an end that is connected with mating part 58a-b and the other end that is oppositely arranged, and the cross section of support portion from one end to the other side reduces gradually.
As shown in Figure 4, the support portion can be an integral body.Certainly, in order to save packing, also can be set to two parts in the support portion.As shown in Figure 5, the support portion comprises the first support portion 68a-b and the second support portion 70a-b that is connected with mating part 58a-b.In the present embodiment; The first support portion 68a-b and the second support portion 70a-b link together through tapering; Wherein the first support portion 68a-b comprises first end that is connected with mating part 58a-b and second end that is oppositely arranged, and the cross section of the first support portion 68a-b reduces to second end from first end that is connected with mating part 58a-b gradually.Second end at the first support portion 68a-b is provided with first connecting plate 72, and this first connecting plate 72 and the first support portion 68a and the first support portion 68b are connected and form the connecting portion 74 of taper.On first connecting plate 72, be provided with the screwed hole 73 that can supply screw to pass.
The second support portion 70a-b comprises first end that is connected with the first support portion 68a-b and second end that is oppositely arranged, and the cross section of the second support portion 70a-b reduces to second end from first end gradually.First end at the second support portion 70a-b is provided with second connecting plate 76, and this second connecting plate 76 connects the second support portion 70a and the second support portion 70b forms the receiving space 77 of taper, and on this second connecting plate 76, is provided with mounting hole 78.Second end at the second support portion 70a-b is provided with foot pad 64.
Like Fig. 4 and shown in Figure 5; The connecting portion 74 of taper can be contained in the receiving space 77; Because the tapering of connecting portion 74 and receiving space 77 all is to reduce gradually earthward; So connecting portion 74 can be more and more tighter after being inserted into receiving space 77, so the first support portion 68a-b and the second support portion 70a-b just can directly link together through tapering.In the present embodiment; Can also the mounting hole 78 that screw (not shown) or the knob with screw thread pass on second connecting plate 76 be cooperated with screwed hole 73 on first connecting plate 72; And then the second support portion 70a-b is locked on the first support portion 68a-b, make support more firm.Certainly, because second connecting plate 76 is provided with mounting hole 78,, also just be equivalent to the height of adjustable support cutting machine 22 so can regulate the relative position of the second support portion 70a-b and the first support portion 68a-b.
As shown in Figure 6, this cutting machine 20 also comprises supporting leg 66 is locked onto the fixture 80 on the base 22.This fixture 80 comprises passes supporting leg 66 and the locking member of base side wall 46a-d and the operating parts that cooperates with locking member.In the present embodiment, locking member is a bolt 82, and operating parts is and bolt 82 nut engaged (not shown).For easy to operate, on nut, also be fixedly connected with knob 86.Certainly, what it may occur to persons skilled in the art that is that the concrete structure of the fixture among the present invention can have a lot of versions, such as types of attachment such as screw and screw thread and cams.
And owing to be provided with the guide groove 55 with an end opening, bolt 82 can slide along the bearing of trend of guide groove 55.So with supporting leg 66 when base 22 removes; Need not knob 86 is unscrewed to throwing off bolt 82; And only need unscrew knob 86, make supporting leg 66 to move, then relative to base 22; Bolt 82 is moved to the direction away from base 22 along the bearing of trend of guide groove 55, thereby supporting leg 66 is disassembled from base 22; During installation, also only need the bearing of trend of bolt 82 along guide groove 55 moved to the direction of base 22, arrive the correct position knob 86 of screwing again and promptly can supporting leg 66 be locked on the base 22.The dismounting supporting leg 66 so, very easily.
Like Fig. 7 and shown in Figure 8, part mating part 58a-b is contained in the accepting groove 49 at least, and this mating part 58a-b also comprises the position-limited edge 61 that leans with confined planes 43.Position-limited edge 61 and first, second locating surface 62a, 62b be not in same plane, and this position-limited edge 61 arrives the thickness of the distance of first, second locating surface 62a, 62b greater than first, second side plate 56a, 56b itself.When supporting leg 66 was installed in base 22, the mating part 58a-b of supporting leg 66 was contained in accepting groove 49, and position-limited edge 61 is resisted against on the confined planes 43 of gusset 47, so can increase stable installation property.
Concrete operations can be: the operator is inserted into supporting leg 66 in the cavity 50 of base; The mating part 58a-b of supporting leg 66 is inserted in the accepting groove 49; Simultaneously position-limited edge 61 is resisted against on the confined planes 43 of gusset 47; The knob 86 of screwing is again fitted first, second mating surface 52a on first, second locating surface 62a, 62b and the base 22 on the supporting leg 66,52b, thereby supporting leg 66 is locked on the base 22.As to pull down supporting leg 66, only need unscrew knob 86 and get final product.
Supporting leg 66 is installed on the base 22, and the intersection 54 of first, second side plate 56a of supporting leg 66, the intersecting lens of 56b and first, second mating surface 52a-b coincides.As shown in Figure 4, the intersecting lens of first, second side plate 56a, 56b and intersection 54 are all outward-dipping with respect to upper surface 36, so make the more stable of base support, and give the bigger operating space of operator, and man-machine function is better.
Referring to Fig. 1, in order to increase the intensity of supporting leg assembly, this cutting machine 20 also is provided with four support bars 75 that connect four supporting legs 66 again.Wherein every support bar 75 two ends are equipped with through hole (not shown); Thereby button 71 passes two through hole and mounting holes 78 on second connecting plate 76 on the support bar 75 successively to be cooperated with screwed hole 73 on first connecting plate 72; Thereby an end of two support bars 75 is locked on the supporting leg 66; Use the same method, just can every support bar 75 be locked between two supporting legs 66.So, increased the stability of supporting leg assembly.
As shown in Figure 9, this cutting machine also is provided with the supporting component 90 with base 22 supporting workpieces.This supporting component 90 goes for not being equipped with the cutting machine of supporting leg assembly, thereby can independently be placed on the one or both sides of base 22 as required.In the present embodiment, according to operator's habitual occupation mode, the left side that definition is positioned at cutting groove is a side; The right that is positioned at cutting groove is an opposite side.
Supporting component 90 comprises main body 92 and is arranged on the supporting surface 96 that is used for supporting workpiece on the main body 92, and wherein main body 92 also is provided with supporting surface under the main body parallel with supporting surface 96.The bottom surface 98 of main body 92 is parallel with supporting surface 96, so here, bottom surface 98 is exactly a supporting surface under the main body, and this bottom surface 98 can be a curved surface also certainly, but supporting surface is certain parallel with supporting surface 96 under the main body.
Under supporting surface 96 and the main body supporting surface just the distance between the bottom surface 98 and upper surface 36 under the base supporting surface just the distance between the lower surface 44 equate.When supporting component 90 and base 22 were placed at grade, the upper surface 36 and the supporting surface 96 of base 22 were on the same horizontal plane, thereby both match and are used for the together support workpiece.And because supporting component 90 can be independent of that base 22 is provided with and with base 22 together support workpiece; So this supporting component 90 can be according to the distance between the length free adjustment of workpiece itself and the base 22; Make things convenient for supporting workpiece, thereby can guarantee the precision and the handling safety of cutting machine 20.And because supporting component 90 is independent of base 22 and is provided with, so this supporting component 90 can also be used with other instrument.
Supporting component 90 further comprises the pivotable support member 94 that is connected on the main body 92, and support member 94 is for having the roller of supporting surface 96 in the present embodiment.Certainly, what it may occur to persons skilled in the art that is that support member can have a lot of forms among the present invention, as is fixedly installed on gripper shoe that has supporting plane on the main body or the like.
The last end face 102 of main body 92 is provided with the host cavity 104 of at least partly accommodating support member 94, and support member 94 is arranged in the host cavity 104 around pivotal axis (not shown) is pivotable, and the axis X of this pivotal axis is a little less than last end face 102.And in use, the axis X of the pivotal axis of this support member 94 is parallel with the center line of cutting groove 32.
On four angles of main body 92, also be provided with screwed hole, fixedly the time, can be fixed on ground or other brace table with box lunch.
Supporting component 90 further comprises the baffle plate 106 that is used for against workpiece, and this baffle plate 106 is installed in the workpiece that is used to cut a plurality of equal length on the main body 92.
And owing to baffle plate 106 and depression 110 shapes are complementary, so this baffle plate 106 all can be with respect to main body 92 relative fixed in the primary importance and the second place under the situation of not having other latch-up structure.
So; When cutting machine 20 carries out work, as shown in Figure 9, when cutting a plurality of fixed length workpiece like need; At first can baffle plate 106 be pivoted to primary importance; Workpiece (not shown) is placed on supporting surface 96 and the upper surface 36, and an end is resisted against stop surface 108, so just can have cut a plurality of fixed length workpiece.Than growing or need not fixed length, then can baffle plate 106 be pivoted to the second place like cut workpiece, make baffle plate 106 be contained in (not shown) in the depression 110.
Referring to Fig. 1 and shown in Figure 10, supporting component 90 is equally applicable to be equipped with the cutting machine of supporting leg assembly again.
On base 22, be provided with the support bar 112 that extends along Y axis direction, this Y axis is vertical with the bearing of trend of cutting groove 32.Supporting component 90 slidably is arranged on this support bar 112 and is used for base 22 supporting workpieces.Here, support bar 112 can be a timber, also can be other material that section bar or user can gather materials on the spot, so need not transportation, saves cost.
Because main body 92 is symmetrical set with respect to the median plane of the center line formation of the center line of body wall 100a and body wall 100c, so be arranged on a side and the both sides that supporting component 90 on the support bar 112 can be arranged on base 22 as required.
Be provided with between support bar 112 and the base 22 support bar 112 is locked in the retaining mechanism 114 on the base 22.This retaining mechanism 114 is symmetricly set on the both sides of base 22, with one of them the concrete structure of retaining mechanism 114 is described at present.
Shown in figure 10, retaining mechanism 114 comprises and is installed on the base 22 and can supplies connector 116 that support bar 112 passes, movably be arranged on the locking member 132 on the connector 116 and drive the operating knob 134 that locking member 132 moves.
Locking member 132 is roughly U-shaped, is made up of two side and bottom, and the upper surface of its two side has formed the face that connects 136 that is used for supported bar 112, and because locking member 132 is that face contacts with support bar 112, so fastening more firm than bolt.The two side of locking member 132 is fastened on the both sides of the bottom bar 122 of connector 116, and is provided with the circular hole (not shown) that can supply threaded rod to pass in the bottom of locking member 132.
Here, operating knob 134 be with threaded rod on the external screw thread nut or the knob that match, the circular hole that threaded rod passes on the locking member 132 cooperates with operating knob 134, when rotary operation knob 134, just can promote locking member 132 and move with respect to connector 116.
Concrete operations are following; Support bar 112 is passed the space that forms by two side levers 120 and bottom bar 122 and groove 124; Again along hand of spiral rotary operation knob 134; Thereby locking member 132 moves with the direction of operating knob 134 to bottom bar 122, and the bottom surface that the face that connects 136 on the locking member 132 of also just making promotes the groove 124 on support bars 112 and the base 22 closely contacts.So, support bar 112 is just by the firm bottom surface that is fixed on groove 124 with connect between the face 136.
Along screw thread opposite spin operating knob 134; Thereby locking member 132 moves to the direction away from bottom bar 122 with operating knob 134; Just make also support bar 112 break away from and closely contact that because the effect of gravity, support bar 112 is supported by the face that connects on the locking member 132 136 with the bottom surface of groove 124; At this moment, just as required adjustable support bar 112 with respect to the position on the base 22 or directly pull down support bar 112.
Shown in figure 10, supporting component 90 also can be fixed on the support bar 112 through retaining mechanism 114a as required, with base 22 supporting workpiece together.
Here; Retaining mechanism 114a and above-mentioned retaining mechanism 114 structures are basic identical; Different is: the connector 116a of retaining mechanism 114a is located in the hole (not shown) on the main body 92 through end bar (not shown), thereby connector 116a is suspended on the main body 92.This can supply to hold hole that bar 126a wears to be symmetricly set on the inside of main body 92 with respect to the Y axis of support bar 112 and be positioned at host cavity 104 below.
When main body 92 is installed in 112 last times of support bar, the Y axis almost parallel of body wall 100a and 100c and support bar 112, and be positioned at the both sides of support bar 112.The Y axis approximate vertical of body wall 100b and 100d and support bar 112, and body wall 100b and 100d are provided with the opening 138 that can supply support bar 112 to pass.This opening 138 part is at least accommodated support bar 112, so opening 138 is preferably suitable with the width of support bar 112, so can limit the displacement of support bar 112 on its width.
Concrete operations are following: main body 92 is placed on the support bar 112, makes the opening 138 of main body 92 at least partly accommodate support bar 112 simultaneously; And then along hand of spiral rotary operation knob 134, thereby locking member 132 moves with the direction of operating knob 134 to bottom bar 122, just makes that also the face that the connects 136 promotion support bars 112 on the locking member 132 closely contact with the bottom surface of opening 138.So, main body 92 is just by firm being fixed on the support bar 112.Certainly; If along screw thread opposite spin operating knob 134; Thereby locking member 132 moves to the direction away from bottom bar 122 with operating knob 134; Also just make support bar 112 break away from and closely contact, at this moment, just can regulate main body 92 and support member 94 as required with respect to the position of support bar 112 or directly take off main body 92 and support member 94 with the bottom surface of opening 138.
Certainly, the present invention concrete embodiment of being not limited in this specification to be disclosed.Any variation of making based on the present invention and replacement are all within protection scope of the present invention.
Claims (10)
1. a cutting machine comprises,
Base has supporting surface under the upper surface of supporting workpiece, the base parallel with upper surface;
Saw is connected on the said base, comprises motor and the saw blade that is driven by the motor rotation;
Supporting component, with said base supporting workpiece, said supporting component comprises main body and is arranged on the supporting surface that is used for supporting workpiece on the main body that wherein said main body has supporting surface under the main body parallel with said supporting surface;
It is characterized in that: the distance under the distance under said supporting surface and the said main body between the supporting surface and said upper surface and the said base between the supporting surface equates.
2. cutting machine according to claim 1 is characterized in that: said supporting component independently is provided with respect to said base.
3. cutting machine according to claim 1 is characterized in that: said cutting machine also comprises the supporting leg assembly, and said supporting leg assembly comprises at least three supporting legs that link to each other with said base and be used to support said base.
4. cutting machine according to claim 3 is characterized in that: be provided with retaining mechanism between said support bar and the said base, said support bar is set directly on the said base through said retaining mechanism.
5. cutting machine according to claim 3 is characterized in that: said base is provided with support bar, and said supporting component is slidably disposed on the said support bar.
6. cutting machine according to claim 5; It is characterized in that: be provided with the retaining mechanism that supporting component is locked in support bar between said supporting component and the said support bar; Said retaining mechanism comprises and is installed on the main body and can supplies connector that said support bar passes, movably be arranged on the locking member on the connector and drive the operating knob that locking member moves that wherein said locking member comprises the face that connects that is used to support said support bar.
7. cutting machine according to claim 6; It is characterized in that: said main body comprises four body wall; These four body wall supporting surface under the main body extends upward; On two the relative body wall vertical, be provided with opening, rotate said operating knob and can impel support member to be fixed on said opening and connect between the face with said support bar.
8. cutting machine according to claim 1 is characterized in that: said supporting component further comprises the pivotable support member that is connected on the said main body, and said support member has said supporting surface.
9. cutting machine according to claim 1 is characterized in that: said supporting component further comprises the pivotable baffle plate that is connected on the said main body of tool, and said baffle plate has in the vertically disposed stop surface of said supporting surface.
10. cutting machine according to claim 4 is characterized in that: said main body is provided with the depression that is complementary with said baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100286908A CN102430802A (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010506980 | 2010-09-29 | ||
| CN201010506980.4 | 2010-09-29 | ||
| CN2011100286908A CN102430802A (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102430802A true CN102430802A (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110027239.4A Expired - Fee Related CN102430801B (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
| CN2011200275896U Expired - Lifetime CN202015879U (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
| CN2011100286908A Pending CN102430802A (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
| CN2011200247699U Expired - Fee Related CN202015878U (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110027239.4A Expired - Fee Related CN102430801B (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
| CN2011200275896U Expired - Lifetime CN202015879U (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200247699U Expired - Fee Related CN202015878U (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (4) | CN102430801B (en) |
| TW (1) | TWM415766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182600A (en) * | 2020-01-14 | 2021-07-30 | 苏州宝时得电动工具有限公司 | Miter saw, workpiece cutting method, and workpiece positioning method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430801B (en) * | 2010-09-29 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Cutting machine |
| CN105478894B (en) * | 2015-12-23 | 2018-05-29 | 佛山欧亚特机械设备有限公司 | A kind of random angle circular saw |
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| CN2698531Y (en) * | 2004-05-25 | 2005-05-11 | 青岛金岭电器有限公司 | Support |
| US20070131306A1 (en) * | 2005-12-09 | 2007-06-14 | Snider Gregory S | Tool support device |
| CN101296784A (en) * | 2005-10-24 | 2008-10-29 | 罗伯特·博世有限公司 | Device comprising a profiled rail and at least one fastening element |
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| CN101466506A (en) * | 2006-06-12 | 2009-06-24 | 梅塔博沃克股份有限公司 | Machine stands |
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| CN201291480Y (en) * | 2008-09-04 | 2009-08-19 | 苏州宝时得电动工具有限公司 | Quick clamping system of workbench |
| CN202015878U (en) * | 2010-09-29 | 2011-10-26 | 苏州宝时得电动工具有限公司 | Cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6705192B2 (en) * | 2001-02-09 | 2004-03-16 | Tapco International Corporation | Folding saw table |
| CN200963820Y (en) * | 2006-10-12 | 2007-10-24 | 扬州和益电动工具有限公司 | Folding support for electric tool |
| CN200988280Y (en) * | 2006-12-11 | 2007-12-12 | 西北有色地质勘查局七一二总队 | Semi automatic rock core cutter |
| CN201415397Y (en) * | 2009-05-18 | 2010-03-03 | 苏州市新大地五金制品有限公司 | Foldable worktable |
| CN102019612A (en) * | 2009-09-18 | 2011-04-20 | 苏州宝时得电动工具有限公司 | Cutting machine support |
-
2011
- 2011-01-19 CN CN201110027239.4A patent/CN102430801B/en not_active Expired - Fee Related
- 2011-01-19 CN CN2011200275896U patent/CN202015879U/en not_active Expired - Lifetime
- 2011-01-19 CN CN2011100286908A patent/CN102430802A/en active Pending
- 2011-01-19 CN CN2011200247699U patent/CN202015878U/en not_active Expired - Fee Related
- 2011-05-09 TW TW100208255U patent/TWM415766U/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090183801A1 (en) * | 1997-07-24 | 2009-07-23 | Adan Ayala | Portable Work Bench |
| CN2698531Y (en) * | 2004-05-25 | 2005-05-11 | 青岛金岭电器有限公司 | Support |
| CN101296784A (en) * | 2005-10-24 | 2008-10-29 | 罗伯特·博世有限公司 | Device comprising a profiled rail and at least one fastening element |
| US20070131306A1 (en) * | 2005-12-09 | 2007-06-14 | Snider Gregory S | Tool support device |
| CN101466506A (en) * | 2006-06-12 | 2009-06-24 | 梅塔博沃克股份有限公司 | Machine stands |
| US20090151816A1 (en) * | 2007-12-12 | 2009-06-18 | Billings Ross A | Adjustable Work Benches for Power Tools |
| CN201291480Y (en) * | 2008-09-04 | 2009-08-19 | 苏州宝时得电动工具有限公司 | Quick clamping system of workbench |
| CN202015878U (en) * | 2010-09-29 | 2011-10-26 | 苏州宝时得电动工具有限公司 | Cutting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182600A (en) * | 2020-01-14 | 2021-07-30 | 苏州宝时得电动工具有限公司 | Miter saw, workpiece cutting method, and workpiece positioning method |
| CN113182600B (en) * | 2020-01-14 | 2023-09-12 | 苏州宝时得电动工具有限公司 | Oblique saw, workpiece cutting method and workpiece positioning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102430801B (en) | 2014-07-02 |
| CN202015878U (en) | 2011-10-26 |
| CN202015879U (en) | 2011-10-26 |
| TWM415766U (en) | 2011-11-11 |
| CN102430801A (en) | 2012-05-02 |
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Application publication date: 20120502 |