A kind of omnipotent saw of cutting
Technical field
The utility model relates to a kind of sheet machining apparatus, particularly a kind of saw of cutting of sheet material being cut, sawed operation.
Background technology
Now sheet material is cut, the general employing of machinery of saw operation cut saw, its structure generally comprises cabinet, turning cylinder and saw disc, in this cabinet, be provided with hard-wired motor, in this cabinet, be fixed with the mounting blocks of installing for turning cylinder, the first end end of this turning cylinder is arranged on mounting blocks with rotating mode accumbency, the axis at the longitudinal place of output shaft and the axis of this turning cylinder of this motor parallel, the output shaft of this motor and the first end of this turning cylinder all overlap intrinsic belt pulley outward, two belt pulleys are in transmission connection by a driving belt, this saw disc is erect and is arranged, the upper surface of this cabinet offers the hole of stretching out of stretching out for the top of saw disc, stretch out outside the upper surface of hole in cabinet through this on the top of this saw disc, the bottom of this saw disc is in this cabinet, the second end end of this turning cylinder is fixedly connected with the axle center of this saw disc, this kind of structure cut saw, during work, the rotation of motor output shaft drives turning cylinder to rotate through driving belt, the rotation of turning cylinder can make the saw disc outside turning cylinder the second end end cut, saw operation.Yet, this kind cut saw, due to saw disc and turning cylinder fixed installation, turning cylinder and mounting blocks fixed installation, mounting blocks is fixedly connected with cabinet, like this, when saw disc is not used, saw disc is stationary state, and the top of saw disc is always outside the upper surface in cabinet, cannot be hidden in cabinet, there is potential safety hazard in this undoubtedly.
In view of this, the inventor furthers investigate cutting the structure of saw, then in this case, produces.
Utility model content
The purpose of this utility model is to provide a kind of omnipotent saw of cutting, the exposed problem that causes potential safety hazard outside cabinet always while not using because of saw disc to solve prior art.
The technical solution of the utility model is such: a kind of omnipotent saw of cutting, comprise cabinet, turning cylinder, motor and saw disc, this motor is installed in this cabinet, in this cabinet, be provided with the mounting blocks of installing for turning cylinder, the first end end of this turning cylinder is arranged on mounting blocks with rotating mode accumbency, the axis at the longitudinal place of output shaft and the axis of this turning cylinder of this motor parallel, the output shaft of this motor and this turning cylinder all overlap intrinsic belt pulley outward, two belt pulleys are in transmission connection by a driving belt, this saw disc is erect and is arranged, and outside the upper surface of the top of this saw disc in cabinet, the bottom of this saw disc is in this cabinet, the end of this turning cylinder is connected with the axle center of this saw disc, the two ends of above-mentioned mounting blocks are arranged on two madial walls of above-mentioned cabinet in rotating mode respectively, above-mentioned motor is fixedly mounted on above-mentioned mounting blocks, and the below in above-mentioned turning cylinder, the upper surface of above-mentioned cabinet offers for above-mentioned saw disc top and stretches out up and down also the window of activity all around, and above-mentioned cabinet is provided with controls the control device that above-mentioned mounting blocks rotates.
Above-mentioned cabinet is hollow square casing, on front and back two madial walls of above-mentioned cabinet, be installed with contiguous block, the two ends of above-mentioned mounting blocks are movably hinged with two above-mentioned contiguous blocks by rotating shaft is corresponding respectively, above-mentioned motor is fixedly connected with above-mentioned mounting blocks by vertical rod, and the below in above-mentioned mounting blocks.
Above-mentioned window is that the length of above-mentioned window is greater than the external diameter of above-mentioned saw disc along the rectangular through holes of the fore-and-aft direction extension of above-mentioned cabinet, and the width of above-mentioned window is greater than the thickness of above-mentioned saw disc.
Above-mentioned control device comprises the first sector rack and control lever, above-mentioned the first sector rack is erect and is fixed on one end of above-mentioned mounting blocks, above-mentioned control lever is lying in above-mentioned cabinet, the axis at the longitudinal place of above-mentioned control lever parallels with the axis of above-mentioned turning cylinder, and stretch out outside the left surface of above-mentioned cabinet the first end end of above-mentioned control lever, the control handwheel that the above-mentioned control lever of the first end end intrinsic control of overcoat of above-mentioned control lever rotates, the below of the second end of above-mentioned control lever in above-mentioned the first sector rack, on the bottom surface of above-mentioned the first sector rack, convex with the first cone tooth, the second end lateral wall of above-mentioned control lever is got on the bus and is provided with the second cone tooth that the first cone tooth is meshed therewith.
Above-mentioned cabinet is provided with the adjusting device at adjustable above-mentioned saw disc angle of inclination, above-mentioned adjusting device comprises the second sector rack and adjusting rod, above-mentioned the second sector rack is erected in above-mentioned cabinet and between above-mentioned mounting blocks and above-mentioned saw disc, the teeth of above-mentioned the second sector rack are cone teeth, the first end of above-mentioned turning cylinder is arranged on above-mentioned mounting blocks in rotating mode, the second end end of above-mentioned turning cylinder is passed outside above-mentioned saw disc and is stretched to the left surface of above-mentioned cabinet, belt pulley on above-mentioned turning cylinder is fixed in outside the second end end of above-mentioned turning cylinder, the upper end of above-mentioned the second sector rack is fixed with the slide block being set in outside above-mentioned turning cylinder, the position car of above-mentioned turning cylinder between above-mentioned mounting blocks and above-mentioned saw disc is provided with external screw thread, above-mentioned slide block is provided with the internal thread being screwed with above-mentioned external screw thread, above-mentioned adjusting rod is lying in above-mentioned cabinet, and the below in above-mentioned the second sector rack, the axis at the longitudinal place of above-mentioned adjusting rod and the axis of above-mentioned turning cylinder are perpendicular, above-mentioned the first sector rack is passed to the leading flank of above-mentioned cabinet in the first end end of above-mentioned adjusting rod, on the leading flank of above-mentioned cabinet, offer and supply above-mentioned adjusting rod to stretch out, and the sliding tray extending along the axis direction of above-mentioned turning cylinder, the adjusting handle that the above-mentioned adjusting rod of the first end end intrinsic drive of overcoat of above-mentioned adjusting rod rotates, the second end lateral wall of above-mentioned adjusting rod is got on the bus and is provided with the cone teeth that are meshed with the teeth of above-mentioned the second sector rack lower surface.
Adopt after technique scheme, a kind of omnipotent saw of cutting of the present utility model, because the two ends of mounting blocks are arranged on two madial walls of cabinet in rotating mode respectively, motor is fixedly mounted on mounting blocks, and the below in turning cylinder, the upper surface of cabinet offers for saw disc top and stretches out up and down also the window of activity all around, and cabinet is provided with controls the control device that mounting blocks rotates; Like this, by control device, can control mounting blocks rotates, and the two ends of mounting blocks and cabinet are rotatably assorted, be that mounting blocks is and spins upside down, spinning upside down of mounting blocks can make saw disc in window, do oblique time or tiltedly move downward, moving up and down of saw disc can make the top of saw disc stretch out outside window or shrink in window, when cutting saw and not using, the top of saw disc can be hidden in cabinet, eliminate safe hidden trouble, the exposed problem that causes potential safety hazard outside cabinet always while having avoided not using because of saw disc.Due to cabinet, be provided with again the adjusting device at adjustable saw disc angle of inclination, can make saw disc be different angles tilt by this adjusting device, thereby make saw disc can cut the sheet material of sawing out different gradients, applicability is high, and function is more various.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is another structural representation of the present utility model (omitting the upper plate of cabinet).
The specific embodiment
A kind of omnipotent saw of cutting of the present utility model, as Figure 1-3, comprise cabinet 1, turning cylinder 2, motor 3 and saw disc 4, before this cabinet 1 is served as reasons, after, left, the middle short side body casing that right plate and upper plate surround, in this cabinet 1, be provided with the mounting blocks 5 of installing for turning cylinder 2, on the madial wall of the front and back biside plate of cabinet 1, be installed with respectively contiguous block 11, the rear and front end of mounting blocks 5 is movably hinged with two contiguous blocks 11 by rotating shaft 51 is corresponding respectively, by this rotating shaft 51, make mounting blocks 5 do to rotate to the above-below direction of from left to right around rotating shaft 51, motor 3 is fixedly connected with mounting blocks 5 by vertical rod 52, and the below in mounting blocks 5, this turning cylinder 2 is lying in cabinet 1, this saw disc 4 is erected in cabinet 1 and between mounting blocks 5 and the left plate of cabinet 1, and the first end of this turning cylinder 2 is arranged on mounting blocks 5 in rotating mode, the second end end of this turning cylinder 2 is passed outside the axle center of saw disc 4 and is stretched to the left plate of cabinet 1, the axis of this turning cylinder 2 parallels with the axis of the output shaft of motor 3, the second end end of this turning cylinder 2 and the output shaft of motor 3 all overlap intrinsic belt pulley outward, two belt pulleys are in transmission connection by a driving belt 6, the bottom of this saw disc 4 is in cabinet 1, outside the upper plate of the top of this saw disc 4 in cabinet 1, on the upper plate of this cabinet 1, offer for the bottom of saw disc 4 and stretch out up and down also the window 12 of activity all around, this window 12 is the rectangular through holes along the fore-and-aft direction extension of cabinet 1, the length of window 12 is greater than the external diameter of saw disc 4, the width of window 12 is greater than the thickness of saw disc 4, this cabinet 1 is provided with controls the control device that mounting blocks 5 rotates.
This control device comprises the first sector rack 71 and control lever 72, the first sector rack 71 is erect and is fixed on the front end of mounting blocks 5, control lever 72 is lying in cabinet 1, the axis at control lever 72 longitudinal places parallels with the axis of turning cylinder 2, and stretch out outside the left plate of cabinet 1 the first end end of control lever 72, the control handwheel 721 that the intrinsic control control lever 72 of first end end overcoat of control lever 72 rotates, the below of the second end of control lever 72 in the first sector rack 71, on the bottom surface of the first sector rack 71, convex with the first cone tooth 711, the length of the first cone tooth 711 is greater than the length of the teeth of the first sector rack 71, the second end lateral wall of control lever 72 is got on the bus and is provided with the second cone tooth 722 that the first cone tooth 711 is meshed therewith.
On this cabinet 1, be also provided with the adjusting device at adjustable saw disc 4 angles of inclination, this adjusting device comprises the second sector rack 81 and adjusting rod 82, the second sector rack 81 is erected in cabinet 1 and between mounting blocks 5 and saw disc 4, the teeth of this second sector rack 81 are cone teeth, the upper end of the second sector rack 81 is fixed with the slide block 811 being set in outside turning cylinder 2, the position car of turning cylinder 2 between mounting blocks 5 and saw disc 4 is provided with external screw thread 21, in slide block 811, be provided with the internal thread (not shown) being screwed with external screw thread 21, by the cooperation of internal and external threads, can realize the installation that screws togather of slide block 811 and turning cylinder 2, this adjusting rod 82 is lying in cabinet 1, and the below in the second sector rack 81, adjusting rod 82 axis at longitudinal place and the axis of turning cylinder 2 are perpendicular, movable first sector rack 71 that passes in first end end of adjusting rod 82 is to the front side board of cabinet 1, the adjusting handle 821 that the intrinsic drive adjusting rod 82 of first end end overcoat of adjusting rod 82 rotates, on the front side board of cabinet 1, offer the sliding tray 13 extending along the axis direction of turning cylinder 2, the second end lateral wall of adjusting rod 82 is got on the bus and is provided with the cone teeth 822 that are meshed with the teeth of the second sector rack 81 lower surfaces.
A kind of omnipotent saw of cutting of the present utility model, if while needing the top of adjusting saw disc 4 to stretch out the height outside window 12, only need to rotate and control handwheel 721, controlling handwheel 721 drives control lever 72 to rotate, now control lever 72 rotation that makes control lever 72 can drive the first sector rack 71 that coordinates with the second cone tooth 722 by the first cone tooth 711, the rotation of the first sector rack 71 can drive mounting blocks 5 direction upset obliquely or downwards to the left and right, spinning upside down of mounting blocks 5 moving can make saw disc 4 and motor 3 together move up and down, moving up and down of saw disc 4 can make the top of saw disc 4 stretch out completely outside window 12, shrink completely in window 12, or part is stretched out outside window 12, the upset of mounting blocks 5 simultaneously can make adjusting rod 82 in the interior slip of sliding tray 13, like this, can be by the top Hide All of saw disc 4 in cabinet 1 when cutting saw and not using, eliminated potential safety hazard, the exposed problem that causes potential safety hazard outside cabinet 1 always while having avoided not using because of saw disc 4, while regulating the angle of inclination after stretch out on saw disc 4 tops if need, only need rotate adjusting handle 821, adjusting handle 821 drives adjusting rod 82 to rotate, the now engagement by the teeth 822 of adjusting rod 82 and the teeth of the second sector rack 81 can drive the second sector rack 81 to rotate, the rotation of the second sector rack 81 can make slide block 811 horizontally slip along turning cylinder 2, horizontally slipping of slide block 811 can make also corresponding moving left and right of adjusting rod 82, moving left and right of adjusting rod 82 also driven the first sector rack 71 to be left and right directions obliquely, oblique lower upset, the first sector gear 71 obliquely, oblique lower upset can make mounting blocks 5 be obliquely or oblique lower adjusting, it is the corresponding adjusting at an angle of saw disc 4, make saw disc 4 can cut the sheet material of sawing out different gradients, improved that to cut the applicability of saw high, function is more various.
In the utility model, outside the first end end of adjusting rod 82, be fixed with pointer 91, the position that this cabinet 1 is positioned at sliding tray 13 is printed with the graduation mark 92 matching with pointer 91, by this pointer 91, regulates the angle of inclination of saw disc 4 with the person of being convenient to operation that coordinates of graduation mark 92.
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.