A kind of fixture for opening irregular groove
Technical field
The present invention relates to furniture manufacture field, in particular to a kind of fixture for opening irregular groove.
Background technology
Furniture refers to that the mankind maintain orthobiosis, are engaged in production practice and carry out the essential appliances of social activity. The step development innovation in epoch also followed by furniture, to nowadays of a great variety, materials are different, great variety of goods, purposes differs, in the development of the modern life, the moulding of furniture is concerned about by more and more people, especially the moulding of ancient Chinese farming tools is liked, and in modern furniture is processed, owing to substantially all processing modern furniture, and modern furniture from ancient times furniture style different, often there is irregular circular arc shape in modern furniture, can have the groove of circular arc on the side of circular arc shape, and therefore most of instrument for modern furniture can not use.
Summary of the invention
It is an object of the invention to provide a kind of fixture for opening irregular groove, easy to operate, circular arc groove can accurately be opened in the inside furniture of circular arc outline.
The object of the present invention can be achieved through the following technical solutions:
A kind of fixture for opening irregular groove, comprise worktable, knife brackets, cutter lid, lead to roll and lead and roll support, described worktable is fixed on mount pad, described worktable one end is provided with cutter work groove, the cutter of fluting is placed in cutter work groove, described knife brackets is ladder structure, described knife brackets two trapezoidal side are provided with groove, it is provided with circular arc groove in the middle of described knife brackets and lays cutter, the lower end of described knife brackets is bolted on worktable side, described cutter lid is the combination of rectangular parallelepiped and semicircle, it is provided with circular arc groove in the middle of described cutter lid, described cutter lid is arranged on knife brackets upper end by bolt, described lead to roll roll support installing on the semicircle of cutter lid by leading, described lead that roll can around axle center rotation, described lead roll be arranged on cutter work groove upper end.
Further, described worktable is arranged on above mount pad by pillar stiffener, and pillar stiffener height is adjustable, and described pillar stiffener is no more than the upper plane of worktable, and worktable does not contact with mount pad.
Further, also comprising a knife brackets, two knife brackets distances are the length of electric motor.
Preferably, described worktable, knife brackets and cutter lid are wood materials.
Further, described cutter work groove two ends are straight line, and centre is circular arc shape.
The useful effect of the present invention: present configuration is simple, easy to operate, the cutter of fluting is by knife brackets and cutter lid, front end is arranged in cutter work groove, furniture part to be slotted, arc outline, by rolling advance around leading, is slotted by cutter inside arc outline.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is vertical view of the present invention.
Fig. 4 is the enlarged view of I of the present invention part.
In accompanying drawing: 1, worktable, 2, knife brackets, 3, cutter lid, 4, lead and roll, 5, lead and roll support, 6, cutter work groove, 7, mount pad, 8, pillar stiffener.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As shown in the figure, a kind of fixture for opening irregular groove, comprise worktable 1, knife brackets 2, cutter lid 3, lead and roll 4 and lead and roll support 5, described worktable 1 is fixed on mount pad 7, described worktable 1 one end is provided with cutter work groove 6, for convenience of removing the wood fragments bits produced in grooving process, as shown in Figure 4, in the present embodiment, described cutter work groove 6 two ends are straight line, centre is circular arc shape, the cutter of fluting is placed in cutter work groove 6, described knife brackets 2 is ladder structure, described knife brackets 2 two trapezoidal side are provided with groove, the groove of knife brackets 2 is by the bottom and upper segment of ladder structure separately, facilitate the connection of knife brackets 2 with other parts.
It is provided with circular arc groove to lay cutter in the middle of described knife brackets 2, described knife brackets 2 times ends are bolted on worktable 1 side, described cutter lid 3 is the combination of rectangular parallelepiped and semicircle, is provided with circular arc groove in the middle of described cutter lid 3, and circular arc groove is used for installing the electric motor of front end dress cutter. Described cutter lid 3 is arranged on knife brackets 2 upper end by bolt, described in lead and roll 4 and roll support 5 by leading and be arranged on the semicircle of cutter lid 3, described in lead roll 4 can around axle center rotation, described in lead and roll the upper end that 4 are arranged on cutter work groove 6.
As shown in Figure 2, grooving process produces wood chip, removing wood chip for convenience, convenient fluting, described worktable 1 is arranged on above mount pad 7 by pillar stiffener 8, described pillar stiffener 8 is no more than the upper plane of worktable 1, the height-adjustable of described pillar stiffener 8, worktable 1 does not contact with mount pad 7, when slotting, the wood chip produced can drop on mount pad 7 at once, can not be deposited in cutter work groove 6.
Further, also comprising a knife brackets 2, two knife brackets 2 apart from the length for electric motor, electric motor is fixed by two knife brackets 2, and cutter is stable in cutter works groove 6 to be rotated, convenient fluting.
Preferably, described worktable 1, knife brackets 2 and cutter lid 3 are wood materials.
Further, described cutter work groove 6 two ends are straight line, and centre is circular arc shape, and cutter is by knife brackets 2 and cutter lid 3, and front end is arranged on the circular arc shape in cutter work groove 6, like this, drops in mount pad 7 at the groove of circular arc shape at the wood chip produced.
Present configuration is simple, easy to operate, and the cutter of fluting is by knife brackets 2 and cutter lid 3, and front end is arranged in cutter work groove 6, and furniture part to be slotted, arc outline, by rolling 4 advances around leading, slots 6 by cutter inside arc outline.
The height control of pillar stiffener 8, makes to lead that to roll 4 suitable with the distance of worktable 1, furniture part by lead roll 4 move time, facilitate cutter to slot.
Above content is only to present configuration example and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; as long as not deviateing the structure of invention or surmounting this scope as defined in the claims, protection scope of the present invention all should be belonged to.