Utility model content
The purpose of this utility model is to provide a kind ofly can cut to the both sides of sheet material the cutter with double saw bits of saw operation simultaneously.
The technical solution of the utility model is such: a kind of cutter with double saw bits, comprise support and be arranged on support, the mounting table of placing for sheet material and the cutter sweep that the sheet material on mounting table is cut, this mounting table is arranged on support in the mode that can move forward and backward, this cutter sweep comprises tool rest, be arranged on the drive motors on tool rest and be arranged on the plate-like formula cutter on drive motors output shaft, this support is provided with the column of installing for tool rest, this tool rest is arranged on column in mode that can oscilaltion, this drive motors is rotatably arranged on this tool rest, above-mentioned cutter sweep is provided with two, and two above-mentioned cutter sweeps are respectively on the corresponding left and right sides in above-mentioned support, and the corresponding above-mentioned column being provided with for the corresponding installation of two above-mentioned cutter sweeps respectively on the left and right sides of above-mentioned support.
The column of take in above-mentioned support left side is left column, and the column in above-mentioned support right side is right column, and above-mentioned left and right column is all arranged on above-mentioned support in the mode that can horizontally slip.
The upper surface of above-mentioned support is concaved with the strip groove extending along the left and right directions of above-mentioned support, in above-mentioned strip groove, be provided with one strip groove is separated into the dividing plate of left and right groove, in above-mentioned left and right groove, be separately installed with the left screw mandrel and the right screw mandrel that along the length direction of above-mentioned strip groove, extend, the two ends, left and right of above-mentioned left screw mandrel are arranged on the two ends cell wall of above-mentioned left groove in rotating mode respectively, and stretch out outside above-mentioned left groove the left end end of above-mentioned left screw mandrel, the left hand wheel that the above-mentioned left screw mandrel of the left end end intrinsic drive of overcoat of above-mentioned left screw mandrel rotates; The two ends, left and right of above-mentioned right screw mandrel are arranged on the two ends cell wall of above-mentioned right groove in rotating mode respectively, and stretch out outside above-mentioned right groove the right-hand member end of above-mentioned right screw mandrel, the right hand wheel that the above-mentioned right screw mandrel of the right-hand member end intrinsic drive of overcoat of above-mentioned right screw mandrel rotates, the bottom of above-mentioned left and right column convexes with respectively correspondingly to be stretched in above-mentioned left and right groove and is set in outside above-mentioned left and right screw mandrel the left and right slide block that is screwed and is connected with above-mentioned left and right screw mandrel.
The two sides, front and back of above-mentioned support are concaved with respectively the forward and backward chute extending along the left and right directions of above-mentioned support, the bottom surface of above-mentioned left column is installed with the left skateboard outside the notch that is stacked at above-mentioned left groove, above-mentioned left skateboard is the stripe board along the fore-and-aft direction extension of above-mentioned support, the rear and front end of above-mentioned left skateboard convexes with respectively the corresponding guide runner sliding in above-mentioned forward and backward chute that snaps in, and above-mentioned left slider is fixedly arranged on the bottom surface of above-mentioned guide runner; The bottom surface of above-mentioned right column is installed with the right slide plate outside the notch that is stacked at above-mentioned right groove, above-mentioned right slide plate is the stripe board along the fore-and-aft direction extension of above-mentioned support, and the rear and front end of above-mentioned right slide plate convexes with respectively the corresponding guide runner sliding in above-mentioned forward and backward chute that snaps in.
Adopt after technique scheme, a kind of cutter with double saw bits of the present utility model, because cutter sweep is provided with two, two cutter sweeps are respectively on the corresponding left and right sides in support; Compared with prior art, cutting machine of the present utility model, can cut simultaneously, saw operation to the both sides of sheet material on mounting table by two cutter sweeps, without operator, sheet material is replaced and moved, operation more for convenience, has reduced workman's workload, and can significantly improve working effect; Because left and right column is all arranged on support in the mode that can horizontally slip, make like this cutting machine cut the sheet material of different size again, applied widely.
The specific embodiment
A kind of cutter with double saw bits of the present utility model, as shown in Figure 1, comprise support 1 and be arranged on support 1, the mounting table 2 of placing for sheet material and the cutter sweep that the sheet material on mounting table 2 is cut, this mounting table 2 is movably arranged on support 1 in the mode that can move forward and backward, the upper surface that is support 1 is fixed with the holder 11 of placing for mounting table 2, this mounting table 2 is positioned on this holder 11, this holder 11 is strip structure, the length direction of this holder 11 extends setting along the fore-and-aft direction of this support 1, the top, the left and right sides of this holder 11 is respectively equipped with the guide post 12 extending along the fore-and-aft direction of holder 11, the rear and front end of this holder 11 convexes with respectively corresponding of the two ends support column being fixed in 111 for guide post 11, the left and right sides of these mounting table 2 bottom surfaces is installed with respectively the corresponding slip cap 21 being sheathed on outside two guide posts 12, the upper surface of this holder 11 is provided with cylinder 3, the cylinder body of cylinder 3 is fixed on holder 11, the bottom surface of this mounting table 2 is fixedly arranged on the contiguous block 22 between two slip caps 21, the free end of the piston rod of this cylinder 3 is fixedly connected with contiguous block 22, during use, the stretching out of the piston rod of cylinder 3 can promote slip cap 21 and move forward and backward along guide post 12.
This cutter sweep is provided with two, this cutter sweep comprises tool rest 41, be arranged on the drive motors 42 on tool rest 41 and be arranged on the plate-like formula cutter 43 on drive motors 42 output shafts, this plate-like formula cutter 43 is saw disc or cutterhead, two cutter sweeps are respectively on the corresponding left and right sides in support 1, on the left and right sides of this support 1, be respectively equipped with the column of installing for the tool rest 41 of two cutter sweeps, the column of take in support 1 left side is left column 51, column in support 1 right side is right column 52, left, right column 51, 52 are all arranged on support 1 in the mode that can horizontally slip, the upper surface that is support 1 is concaved with the strip groove (not shown) of extending along the left and right directions of support 1, in this strip groove, be provided with one strip groove is separated into a left side, the dividing plate (not shown) of right groove, left, in right groove, be separately installed with the left screw mandrel 61 and the right screw mandrel 62 that along the length direction of strip groove, extend, the two ends, left and right of left screw mandrel 61 are arranged on the two ends cell wall of left groove in rotating mode respectively, and stretch out outside left groove the left end end of left screw mandrel 61, the left hand wheel 611 that the left screw mandrel 61 of the left end end intrinsic drive of overcoat of left screw mandrel 61 rotates, the two ends, left and right of right screw mandrel 62 are arranged on the two ends cell wall of right groove in rotating mode respectively, and stretch out outside right groove the right-hand member end of right screw mandrel 62, the right hand wheel 621 that the right screw mandrel 62 of the right-hand member end intrinsic drive of overcoat of right screw mandrel 62 rotates, the bottom surface of left and right column 51,52 convexes with respectively and correspondingly stretches in left and right groove and be set in outside left and right screw mandrel 61,62 the left and right slide block (not shown) that is screwed and is connected with left and right screw mandrel 61,62.Regulate left and right column 51,52 o'clock, only need to rotate left and right handwheel 611,621, the rotation of left hand wheel 611 can drive the rotation of left screw mandrel 61, left screw mandrel 61 is packed in left groove, the rotation of left like this screw mandrel 61 can make to be set in the outer left slider being screwed with left screw mandrel 61 of left screw mandrel 61 and horizontally slip along left screw mandrel 61, and the slip of left slider can make the left column 51 on left slider together horizontally slip; The rotation of right hand wheel 621 can drive the rotation of right screw mandrel 62, right screw mandrel 62 is packed in right groove, the rotation of right like this screw mandrel 62 can make to be set in the outer right slide block being screwed with right screw mandrel 62 of right screw mandrel 62 and horizontally slip along right screw mandrel 62, and the slip of right slide block can make the right column 62 on right slide block together horizontally slip; Horizontally slipping of left and right pillar 51,52 regulates the spacing that can realize between left column 51 and right column 52 to regulate.
The tool rest 41 of two cutter sweeps is respectively with the corresponding left side that is arranged on of mode that can oscilaltion, right column 51, on 52, this drive motors 42 is rotatably arranged on tool rest 41, the present embodiment be take left column 51 as example, tool rest 41 this on the leading flank of left column 51, on the joint face that left column 51 is connected with tool rest 41, be concaved with the installation groove 511 extending along the axial direction of left column 51, the interior setting of groove 511 is installed and has screw mandrel 7, the lower end of screw mandrel 7 is arranged on the cell wall that groove 511 is installed in rotating mode, the end, upper end of screw mandrel 7 is stretched out and is installed outside groove 511, and the lifting handwheel 71 that end, the upper end overcoat idiozona movable wire bar 7 of screw mandrel 7 rotates, on tool rest 41, convex with to stretch into and install in groove 511, and be sheathed on the outer piece (not shown) that is screwed together that is screwed and is connected with screw mandrel 7 of screw mandrel 7, during lift adjustment, rotate lifting handwheel 71, the rotation of lifting handwheel 71 can drive screw mandrel 7 to rotate, the piece that is screwed together that the rotation of screw mandrel 7 can make to be set in outside screw mandrel 7 slides up and down along screw mandrel 7, the sliding up and down of piece that be screwed together can make tool rest 41 slide up and down, thereby realize the spacing regulating between plate-like formula cutter 43 and mounting table 2, and then realization regulates to the depth of cut of cutter sweep.In the utility model, tool rest 41 is identical with the fit system of left column 51 with fit system and the tool rest 41 of right column 52, and the applicant is this tired stating.
On the lateral wall of this drive motors 42, convex with annular mounting blocks 421, on this tool rest 41, for being provided with for annular mounting blocks 421 activities, embed the embedding groove of installing, the center of this annular mounting blocks 421 is installed with a rotating shaft (not shown), this tool rest 41 is provided with controls the turning handle 8 that this rotation is rotated, this turning handle 8 is connected with rotating shaft transmission by a pair of intermeshing bevel gear, be that one bevel gear is fixedly connected with rotating shaft, another bevel gear is fixedly connected with the bar portion of turning handle 8.In the utility model, drive motors 42 is identical with the mounting means of the mounting means of tool rest 41 and the cutter drive motor of traditional single saw blade cutting machine and tool rest, and the applicant is not repeated at this.
A kind of cutter with double saw bits of the present utility model, by two cutter sweeps, can cut simultaneously, saw operation to the left and right sides of sheet material on mounting table 2, without operator, sheet material be replaced and moved, operation more for convenience, reduce workman's workload, and can significantly improve working effect; Left and right column 51,52 is all arranged on support 1 in the mode that can horizontally slip simultaneously, spacing between adjustable so left and right column 51,52, thereby regulate the spacing between two cutter sweeps, cutter with double saw bits can be cut the sheet material of different size on mounting table 2, and the scope of application is wider.
In the utility model, the two sides, front and back of support 1 are concaved with respectively front chute 13 and the rear chute (not shown) of extending along the left and right directions of support 1, the bottom surface of left column 51 is installed with the left skateboard 512 outside the notch that is stacked at left groove, left skateboard 512 is the stripe board along the fore-and-aft direction extension of support 1, the rear and front end of left skateboard 512 convexes with respectively the corresponding guide runner (not shown) that snaps in slip in forward and backward chute, and the left slider of left column 51 is fixedly arranged on the bottom surface of guide runner; The bottom surface of right column 52 is installed with the right slide plate 521 outside the notch that is stacked at right groove, right slide plate 521 is the stripe board along the fore-and-aft direction extension of support 1, and the rear and front end of right slide plate 521 convexes with respectively the corresponding guide runner sliding in forward and backward chute that snaps in; Guide runner by left skateboard 512 and forward and backward chute coordinate and the guide runner of right slide plate 521 and forward and backward chute coordinate can be respectively to left column 51 horizontally slip and horizontally slipping of right column 52 be played guide effect.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.