The guiding cutter sweep of table saw
Technical field
The utility model relates to a kind of guiding cutter sweep of table saw.
Background technology
Table saw is a kind of electric tool commonly used, is widely used for cutting section bar, stone material, building materials etc.Table saw includes tank and table top, the motor of cutting machine is positioned under the table top, cast-cutting saw slice protrudes upward table top, during work, finish cutting by workpiece moving on table top, its shortcoming is that cutting accuracy is relatively poor, simultaneously, because the area size of table top is limited, so cut relatively difficulty of big workpiece.
Summary of the invention
The purpose of this utility model is: the guiding cutter sweep that a kind of table saw is provided, by guider workbench is installed on the table top of this device, workpiece is placed on the workbench and moves, and has improved the cutting accuracy of workpiece, strengthened area of work, can the cutting large size workpiece.
The technical solution of the utility model is: a kind of guiding cutter sweep of table saw, the cast-cutting saw slice that comprises table top, stretches from table top, described table top is equipped with the guider identical with cut direction, workbench is installed on the guider, and workbench is provided with the cutting seam that allows cast-cutting saw slice enter.
The further technical scheme of the utility model is: a kind of guiding cutter sweep of table saw, the cast-cutting saw slice that comprises table top, stretches from table top, described table top is equipped with the guider identical with cut direction, workbench is installed on the guider, and workbench is provided with the cutting seam that allows cast-cutting saw slice enter; Described guider comprises pipe guide rail on the table top that is fixed on the saw blade both sides, that be parallel to each other, the lower plane of workbench is fixed with two C shape guide groove framves that Open Side Down corresponding to the pipe guide rail, guide groove frame two inboards are connected with the roller of several held circular pipe guide rails respectively, and the side of roller is the arcwall face that matches with the pipe guide rail.
The more detailed technical scheme of the utility model is: a kind of guiding cutter sweep of table saw, the cast-cutting saw slice that comprises table top, stretches from table top, described table top is equipped with the guider identical with cut direction, workbench is installed on the guider, and workbench is provided with the cutting seam that allows cast-cutting saw slice enter; Described guider comprises pipe guide rail on the table top that is fixed on the saw blade both sides, that be parallel to each other, the lower plane of workbench is fixed with two C shape guide groove framves that Open Side Down corresponding to the pipe guide rail, guide groove frame two inboards are connected with the roller of several held circular pipe guide rails respectively, and the side of roller is the arcwall face that matches with the pipe guide rail; Described workbench comprises two little table tops, and the slit between the two little table tops is the cutting seam, and two little table tops are connected with fixed mount in the side away from saw blade; Be provided with the U-shaped carriage of holding workbench between described workbench and the table top, two straight flanges of U-shaped carriage insert in the guide groove of table top dual-side setting as guide rail; The dual-side lower plane of described workbench is respectively arranged with some to upper block and lower tumbler, and upper block is pressed in the guide groove upper edge, and lower tumbler hooks the lower edge of the flange in the guide groove outside.
The utility model has the advantages that:
1. the utility model is equipped with workbench by guider on table top, and piece-holder is on workbench, and travelling table can be finished cutting, thereby has improved the cutting accuracy of workpiece.
2. workbench of the present utility model can utilize the bracket system of track-type facilities to shift out table top, has increased the stroke of workbench, can machining large-sized workpiece, do not increase the volume of complete machine simultaneously again.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a left view of the present utility model;
Fig. 4 is a right view of the present utility model.
Wherein: 1 table top; 2 saw blades; 3 workbench; 4 cutting seams; 5 guiders; 6 pipe guide rails; 7C shape guide groove frame; 8 rollers; 9 little table tops; 10 fixed mounts; 11U shape carriage; 12 guide rails; 13 guide grooves; 14 upper blocks; 15 lower tumblers; 16 flanges.
The specific embodiment
Embodiment: as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of guiding cutter sweep of table saw, comprise table top (1), the cast-cutting saw slice of stretching from table top (1) (2), described table top (1) is provided with workbench (3), workbench (3) comprises two little table tops (9), slit between the two little table tops (9) is cutting seam (4), two little table tops (9) are connected with fixed mount (10) in the side away from saw blade (2), be provided with the direction of motion guider (5) identical between workbench (3) and the table top (1) with cut direction, guider (5) comprises and being fixed on saw blade (2) the both sides table tops (1), the pipe guide rail (6) that is parallel to each other, the lower plane of workbench (1) is fixed with two C shape guide groove framves (7) that Open Side Down corresponding to pipe guide rail (6), guide groove frame (7) two inboards are connected with the roller (8) of several held circular pipe guide rails (6) respectively, the side of roller (8) is the arcwall face that matches with pipe guide rail (6), be provided with the U-shaped carriage (11) of holding workbench (3) between workbench (3) and the table top (1), two straight flanges of U-shaped carriage (11) insert in the guide groove (13) of table top (1) dual-side setting as guide rail (12), the dual-side lower plane of workbench (3) is respectively arranged with some to upper block (14) and lower tumbler (15), upper block (14) is pressed in guide groove (13) upper edge, and lower tumbler (15) hooks the lower edge of the flange (16) in guide groove (13) outside.
The utility model is gone up at table top (1) and by guider (5) workbench (3) is installed, and piece-holder is on workbench (3), and travelling table (3) can be finished cutting, thereby has improved the cutting accuracy of workpiece; Workbench of the present utility model (3) can utilize the bracket system of track-type facilities (5) to shift out table top (1), has increased the stroke of workbench (3), can machining large-sized workpiece, do not increase the volume of complete machine simultaneously again.