CN202015879U - Cutting machine - Google Patents
Cutting machine Download PDFInfo
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- CN202015879U CN202015879U CN2011200275896U CN201120027589U CN202015879U CN 202015879 U CN202015879 U CN 202015879U CN 2011200275896 U CN2011200275896 U CN 2011200275896U CN 201120027589 U CN201120027589 U CN 201120027589U CN 202015879 U CN202015879 U CN 202015879U
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- base
- cutting machine
- supporting leg
- supporting
- support
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Abstract
The utility model relates to a cutting machine, comprising a base, a sawing mechanism connected with the base and a support leg assembly for supporting the base, wherein the support leg assembly comprises at least three support legs connected with the base; the support leg is provided with a first locating surface and a second locating surface which are mutually connected and arranged in an angle; the side wall of the base is provided with a first matched surface and a second matched surface corresponding to the first locating surface and the second locating surface; the first matched surface, the second matched surface and the upper surface of the base form an included angle which is more than 90 DEG; and the cutting machine further comprises a fixing device for fixing the support leg on the base so that the first and second locating surfaces are contacted with the first and second matched surfaces respectively. Compared with the prior art, the fixing device in the utility model has the advantages of simple structure and steady support.
Description
Technical field
The utility model relates to a kind of cutting machine.
Background technology
In the prior art, a variety of supports that are used to support cutting machine are arranged, can the comfortable operation cutting machine with the handled easily person.The support of prior art has supporting ﹠ stablizing, but relatively heavier, carries inconvenience and cost is higher.For reduce cost, purpose such as convenient transportation, the cutting machine that a structure very simply has support has appearred in the market.
This support is made of four supporting legs that are used to support cutting machine and the retaining mechanism that supporting leg is connected on the foundation of incision machine.Retaining mechanism comprises the clamp that is arranged on the base, is used to accommodate the rectangular frame of supporting leg and bolt and the knob that connects clamp and rectangular frame.During installation, supporting leg is inserted in the rectangular frame,, thereby supporting leg is fixed again by screwing knob.Because rectangular frame requires the profile coupling with supporting leg, thus higher to required precision, thus caused the increase of cost; Add to need supporting leg is inserted into its profile to be complementary, but and between the supporting leg in the less rectangular frame in gap, so install cumbersome.
The utility model content
The utility model provides a kind of cutting machine simple in structure, easy for installation.
For achieving the above object, the technical solution of the utility model is: a kind of cutting machine comprises that base has the upper surface of supporting workpiece, the lower surface that is oppositely arranged with upper surface and a base side wall that is connected upper and lower surface; Saw is connected on the described base, comprises motor and the saw blade that is driven by the motor rotation; The supporting leg assembly comprises at least three supporting legs that link to each other with described base and be used to support described base; Described supporting leg is provided with first locating surface and second locating surface that interconnects and be the angle setting; Described base side wall is provided with and described first locating surface and corresponding first mating surface of second locating surface and second mating surface, and described first, second mating surface and upper surface are greater than 90 degree angles; Described cutting machine also comprises supporting leg is fixed to fixture on the base, and described first, second locating surface is contacted with described first, second mating surface respectively.
Compared with prior art, support of the present utility model can make first, second locating surface contact with first, second mating surface respectively by fixture, thereby supporting leg is fixed on the base of cutting machine.So simple in structure, install very convenient.
Preferably, described base is provided with the confined planes that is oppositely arranged with described first, second mating surface, and described supporting leg is provided with the position-limited edge that is resisted against on the described confined planes.And the distance between the position-limited edge and first mating surface or second mating surface is greater than the thickness of first, second side plate of supporting leg.So, when supporting leg was installed on the base, the supporting leg base for supporting was more stable.
Preferably, the angle sum between the angle that forms between described confined planes and the described upper surface and described first mating surface and the described upper surface is greater than 180 degree.
Preferably, be provided with the guide groove that an end passes described lower surface on base side wall, described fixture comprises locking member that passes supporting leg and base side wall and the operating parts that cooperates with locking member, and described locking member can slide along the bearing of trend of described guide groove.
Preferably, described supporting leg comprises first side plate that interconnects and be the angle setting and second side plate and the gripper shoe that is connected first, second side plate, and described gripper shoe is provided with the through hole that can pass for described locking member.
Preferably, described supporting leg is provided with mating part that connects with described base and the support portion that is connected with the mating part, and the cross section of described mating part increases to the other end that connects with described support portion gradually from the end that connects with described base.
Preferably, described support portion comprises an end that is connected with described mating part and the other end that is oppositely arranged, and the cross section of wherein said support portion from one end to the other side reduces gradually.
Preferably, described base is provided with support bar, is provided with the supporting component that is used for described base supporting workpiece on described support bar.
Preferably, be provided with retaining mechanism between described support bar and the described base, described support bar is set directly on the described base by described retaining mechanism.
Preferably, described retaining mechanism comprises the connector that is installed on the base, movably is arranged on the locking member in the connection and drive the operating knob that locking member moves, groove on wherein said connector and the described base has formed the space that can supply described support bar to pass, described locking member comprises the face that connects that is used for the supported bar, rotates described operating knob and can impel described support member to be fixed on described groove and connect between the face.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments.
Fig. 1 is the schematic perspective view of the utility model cutting machine.
Fig. 2 is the schematic perspective view of the base of the utility model cutting machine.
Fig. 3 is the schematic perspective view of a part of the base of the utility model cutting machine, wherein base is turned.
Fig. 4 is the vertical view of the utility model cutting machine, has wherein removed turntable and saw.
Fig. 5 is the schematic diagram of the supporting leg of the utility model cutting machine.
Fig. 6 is that the supporting leg of the utility model cutting machine 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 the utility model cutting machine is placed on the base both sides, with the schematic diagram of base supporting workpiece together.
The schematic diagram of Figure 10 the utility model cutting machine 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. main 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 connector 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 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 by 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 (as 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, only having shown one of them) of two symmetries, and cavity 50 can reduce the weight of whole base, reduces cost.
As 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 arranged.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.
As 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 described 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 described 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.Be provided with the guide groove 55 that an end passes lower surface 44 on boss 53, 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 by bending.And first, second side plate 56a, 56b can increase the intensity of frame side plate by processing such as bending, flange.And first, second side plate 56a, 56b can be made by metal materials such as steel, iron, alloys.
As shown in Figure 6, mating part 58a-b comprises corresponding first, second locating surface 62a, 62b with first, second mating surface 52a, the 52b of 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 gradually from the end that connects with base 22.
Supporting leg 66 also is provided with the gripper shoe 63 of 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, the 56b by screw, and this gripper shoe 63 can be made 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 unevenness, need to regulate supporting leg 66 sometimes, so be provided with adjustable foot pad 64a on one of them, so regulate more convenient 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 by 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 gradually from first end that is connected with mating part 58a-b.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 gradually from first end.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 is provided with mounting hole 78 on this second connecting plate 76.Second end at the second support portion 70a-b is provided with foot pad 64.
As shown in Figure 4 and 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 by tapering.In the present embodiment, the mounting hole 78 that screw (not shown) or the knob with screw thread can also be passed on second connecting plate 76 cooperates 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 regulate the height that supports 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 fixture 80 on the base 22.This fixture 80 comprises locking member that passes supporting leg 66 and 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 in the utility model 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 relative to base 22, then, 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, the arrival correct position screws knob 86 again and promptly supporting leg 66 can be locked on the base 22.The dismounting supporting leg 66 so, very easily.
As shown in Figure 7 and Figure 8,58a-b is contained in the accepting groove 49 to the small part mating part, 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 stability is installed.
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, screw knob 86 again, first, second locating surface 62a, 62b on the supporting leg 66 and first, second mating surface 52a, 52b on the base 22 are fitted, thereby supporting leg 66 is locked on the base 22.As pulling down supporting leg 66, only need unscrew knob 86 and get final product.
Supporting leg 66 is installed on the base 22, and the intersecting lens of first, second side plate 56a, the 56b of supporting leg 66 and the intersection 54 of first, second mating surface 52a-b coincide.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 every support bar 75 can 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 the main body lower support face 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 main body lower support face, and this bottom surface 98 also can be a curved surface certainly, but main body lower support face is certain parallel with supporting surface 96.
Supporting surface 96 and main body lower support face just the distance between the bottom surface 98 and upper surface 36 to base lower support face 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 in the utility model, 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 accommodating support member 94 to small part, 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 as need, at first baffle plate 106 can 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 baffle plate 106 can be pivoted to the second place as 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.
Be provided with the support bar 112 that extends along the Y-axis axis direction on base 22, this Y-axis 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 arranged with respect to the median plane that the center line of the center line of main body wall 100a and main body wall 100c forms, 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 retaining mechanism 114 on the base 22.This retaining mechanism 114 is symmetricly set on the both sides of base 22, now with one of them the concrete structure of retaining mechanism 114 is described.
As shown in figure 10, retaining mechanism 114 comprises the connector 116 that is installed on the base 22 and can passes for support bar 112, movably is 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 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 is nut or the knobs that match with external screw thread on the threaded rod, and 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 as follows, 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, also just making support bar 112 break away from closely contacts with the bottom surface of groove 124, because the effect of gravity, support bar 112 is supported by the face that connects on the locking member 132 136, at this moment, just can regulate support bar 112 as required with respect to the position on the base 22 or directly pull down support bar 112.
As shown in figure 10, supporting component 90 also can be fixed on the support bar 112 by 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 by end bar (not shown), thereby connector 116a is suspended on the main body 92.This hole that can wear for end bar 126a be symmetricly set on the inside of main body 92 with respect to the Y-axis axis of support bar 112 and be positioned at host cavity 104 below.
When main body 92 is installed on the support bar 112, the Y-axis axis almost parallel of main body wall 100a and 100c and support bar 112, and be positioned at the both sides of support bar 112.The Y-axis axis approximate vertical of main body wall 100b and 100d and support bar 112, and main body wall 100b and 100d are provided with the opening 138 that can pass for support bar 112.This opening 138 to small part is 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 as follows: main body 92 is placed on the support bar 112, makes opening 138 to the small part of main body 92 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 making support bar 112 break away from closely contacts with the bottom surface of opening 138, 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.
Although content of the present utility model has been made complete with regard to its disclosed specific embodiment and described clearly, it is not limited only to this.For the personnel of affiliated technical field, by the guidance of these statements the utility model is made improvements and substitutes and might take place, and these improvement and alternative being included among the utility model.
Claims (10)
1. a cutting machine comprises,
Base has the upper surface of supporting workpiece, the lower surface that is oppositely arranged with upper surface and a base side wall that is connected upper and lower surface;
Saw is connected on the described base, comprises motor and the saw blade that is driven by the motor rotation;
The supporting leg assembly comprises at least three supporting legs that link to each other with described base and be used to support described base; It is characterized in that:
Described supporting leg is provided with first locating surface and second locating surface that interconnects and be the angle setting;
The inner surface of described base side wall is provided with and described first locating surface and corresponding first mating surface of second locating surface and second mating surface, and described first, second mating surface and upper surface are greater than 90 degree angles;
Described cutting machine also comprises supporting leg is fixed to fixture on the base, and described first, second locating surface is contacted with described first, second mating surface respectively.
2. cutting machine according to claim 1 is characterized in that: described base is provided with the confined planes that is oppositely arranged with described first, second mating surface, and described supporting leg is provided with the position-limited edge that is resisted against on the described confined planes.
3. cutting machine according to claim 2 is characterized in that: the angle sum between the angle that forms between described confined planes and the described upper surface and described first mating surface and the described upper surface is greater than 180 degree.
4. cutting machine according to claim 1, it is characterized in that: on base side wall, be provided with the guide groove that an end passes described lower surface, described fixture comprises locking member that passes supporting leg and base side wall and the operating parts that cooperates with locking member, and described locking member can slide along the bearing of trend of described guide groove.
5. cutting machine according to claim 4, it is characterized in that: described supporting leg comprises first side plate that interconnects and be the angle setting and second side plate and the gripper shoe that is connected first, second side plate, and described gripper shoe is provided with the through hole that can pass for described locking member.
6. cutting machine according to claim 1, it is characterized in that: described supporting leg is provided with mating part that connects with described base and the support portion that is connected with the mating part, and the cross section of described mating part increases to the other end that connects with described support portion gradually from the end that connects with described base.
7. cutting machine according to claim 6 is characterized in that: described support portion comprises an end that is connected with described mating part and the other end that is oppositely arranged, and the cross section of wherein said support portion from one end to the other side reduces gradually.
8. cutting machine according to claim 1 is characterized in that: described base is provided with support bar, is provided with the supporting component that is used for described base supporting workpiece on described support bar.
9. cutting machine according to claim 8 is characterized in that: be provided with retaining mechanism between described support bar and the described base, described support bar is set directly on the described base by described retaining mechanism.
10. cutting machine according to claim 9, it is characterized in that: described retaining mechanism comprises the connector that is installed on the base, movably is arranged on the locking member in the connection and drive the operating knob that locking member moves, groove on wherein said connector and the described base has formed the space that can supply described support bar to pass, described locking member comprises the face that connects that is used for the supported bar, rotates described operating knob and can impel described support member to be fixed on described groove and connect between the face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200275896U CN202015879U (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 | ||
| CN2011200275896U CN202015879U (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015879U true CN202015879U (en) | 2011-10-26 |
Family
ID=44809556
Family Applications (4)
| 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 |
| 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 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110027239.4A Expired - Fee Related CN102430801B (en) | 2010-09-29 | 2011-01-19 | Cutting machine |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (2)
| Country | Link |
|---|---|
| CN (4) | CN102430801B (en) |
| TW (1) | TWM415766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430801A (en) * | 2010-09-29 | 2012-05-02 | 苏州宝时得电动工具有限公司 | Cutting machine |
| CN105478894A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Disk saw with any angle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988243A (en) * | 1997-07-24 | 1999-11-23 | Black & Decker Inc. | Portable work bench |
| US6705192B2 (en) * | 2001-02-09 | 2004-03-16 | Tapco International Corporation | Folding saw table |
| CN2698531Y (en) * | 2004-05-25 | 2005-05-11 | 青岛金岭电器有限公司 | Support |
| DE102005050783A1 (en) * | 2005-10-24 | 2007-04-26 | Robert Bosch Gmbh | Device with a rail and with at least one fastener |
| US20070131306A1 (en) * | 2005-12-09 | 2007-06-14 | Snider Gregory S | Tool support device |
| DE202006009307U1 (en) * | 2006-06-12 | 2006-08-31 | Metabowerke Gmbh | Machine stand for saw has carrier body made in one piece as double tube strip with two parallel profile tubes and at least one central web connecting them |
| 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 |
| 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 |
| 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 |
| CN102430801B (en) * | 2010-09-29 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Cutting machine |
-
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
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430801A (en) * | 2010-09-29 | 2012-05-02 | 苏州宝时得电动工具有限公司 | Cutting machine |
| CN105478894A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Disk saw with any angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102430801B (en) | 2014-07-02 |
| CN202015878U (en) | 2011-10-26 |
| TWM415766U (en) | 2011-11-11 |
| CN102430801A (en) | 2012-05-02 |
| CN102430802A (en) | 2012-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111026 Effective date of abandoning: 20140702 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20111026 Effective date of abandoning: 20140702 |
|
| RGAV | Abandon patent right to avoid regrant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cold extruding technique of plasma cutting machine nozzle Effective date of registration: 20140515 Granted publication date: 20111026 Pledgee: Bank of Communications Ltd Suzhou branch Pledgor: Baoshide Electric Tools Co., Ltd., Suzhou Registration number: 2014990000362 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180416 Granted publication date: 20111026 Pledgee: Bank of Communications Ltd Suzhou branch Pledgor: Baoshide Electric Tools Co., Ltd., Suzhou Registration number: 2014990000362 |