Summary of the invention
goal of the invention:for problems of the prior art, the invention provides a kind of trimming device for Processing Curve hypotenuse, straight hypotenuse can not only be processed in the limit of workpiece by this device, the hypotenuse of curve or arbitrary shape can also be processed into, applied widely, operating efficiency is high, is convenient to industrialization.
technical scheme:the invention provides a kind of trimming device for Processing Curve hypotenuse, comprise hypotenuse cutter, lower hypotenuse cutter, upper main shaft, lower main axis, upper main shaft fixed block, lower main axis fixed block, fixed head, there is the support of fixed head guide rail, base and with the mutually perpendicular base rail of described fixed head guide rail, on, lower hypotenuse cutter is separately fixed at, the front end of lower main axis, on, lower main axis is rotatable to be respectively fixed on, on lower main axis fixed block, on, lower main axis fixed block is the rotatable upper and lower being fixed on fixed head respectively, fixed head is arranged on fixed head guide rail, support is fixed on base, floor installation is on base rail, and base can move horizontally along base rail, described trimming device also comprises motor, module, screw mandrel and the module guide rail parallel to each other with fixed head guide rail, and described module is positioned on module guide rail, and is electrically connected with motor, described motor while described base moves horizontally along base rail, can control described module and moves back and forth on module guide rail, and module drives fixed head to move around along fixed head guide rail level by screw mandrel more simultaneously.
Further, described trimming device also comprises angular adjustment handle, angle demodulator, upper connecting rod and lower link, described angular adjustment handle and angle demodulator are all fixed on described fixed head, and the two is connected by screw rod, one end of described upper and lower connecting rod is all connected with described angle demodulator, and the other end is connected with upper and lower main shaft fixed block respectively.
Preferably, V-shaped angle between the cutter head of described upper and lower hypotenuse cutter, the angle at this V-type angle is 10 ° ~ 60 °.
operation principle and beneficial effect:the present invention operationally, the marginal portion of workpiece is fixed on, between the cutter head of lower hypotenuse cutter, according to the specific requirement of reality, by upper, the rotation of lower main axis fixed block regulates, the anglec of rotation of lower main axis, and then adjustment two cutter heads between spacing and angle after, both the edge of work can be processed into the hypotenuse of predetermined depth and angle, after these are all ready to, just can run this trimming device according to the program of setting, operationally base is along while base rail in the horizontal direction movement, motor can drive module to move back and forth on module guide rail, and then module just can by screw mandrel drive fixed head with the fixed head guide rail of module guide rail parallel on do level and move around, because fixed head guide rail and base rail are orthogonal, so the level of fixed head moves around the hypotenuse that just can cause at arbitrary shapes such as edge of work forming curves or broken lines while base moves horizontally, certainly, if user wants the edge of work to be processed into straight hypotenuse, also can not starter, in the process that base moves horizontally, the position of fixed head is fixing, what now process is exactly straight hypotenuse.Visible the present invention can realize the hypotenuse automatically edge of workpiece being processed into the arbitrary shapes such as straight line, curve, broken line, and workpiece is applied widely, and operating efficiency is high, is convenient to industrialization.
Detailed description of the invention
Below in conjunction with accompanying drawing, present pre-ferred embodiments is described in detail.
Present embodiments provide for a kind of trimming device for Processing Curve hypotenuse, as depicted in figs. 1 and 2, the base 8 of this trimming device is positioned on base rail 9, support 7 is fixed on base 8, and support 7 has fixed head guide rail 6, for fixed head 5 is arranged on support 7, fixed head 5 can move around along fixed head guide rail 6 level, rotatablely on fixed head 5 be fixed with main shaft fixed block 3 and lower main axis fixed block 4, rotatablely on upper main shaft fixed block 3 be fixed with main shaft 1, rotatablely on lower main axis fixed block 4 be fixed with lower main axis 2, the front end of wherein going up main shaft 1 is installed with hypotenuse cutter 13, the front end of lower main axis 2 is installed with lower hypotenuse cutter 14, wherein go up, V-type angle is become between lower hypotenuse cutter 13 and the cutter head of 14, the edge of workpiece to be processed is just fixed between two cutter heads, fixed head 5 also secures angular adjustment handle 19 and angle demodulator 15, during user's manual rotation angular adjustment handle 19, angle demodulator 15 can be driven to regulate the angle of upper the connecting rod 16 and lower link 17 be connected with angle demodulator by screw rod 18, and then make to be connected with lower link 17 with upper connecting rod 16 upper, lower main axis fixed block 3 and 4 starts to turn an angle, on, on lower main axis fixed block 3 and 4 drives, lower main axis 1 and 2 turns an angle, and then realize upper, the adjustment of V-type angle between lower hypotenuse cutter 13 and the cutter head of 14 between 10 ° ~ 60 °, the hypotenuse of differing tilt angles can be processed, a module guide rail 12 parallel with fixed head guide rail 6 is also provided with above fixed head 5, module 11 is just installed on module guide rail 12, and module 12 can move around under the drive of motor 10 on this module guide rail 12, meanwhile, module 11 drives fixed head 5 to move around on fixed head guide rail 6 by screw mandrel (not shown) again, it is worth mentioning that, in present embodiment, motor 10 can while base 8 moves horizontally along base rail 9, control module 11 to move around along module guide rail 12 level, because base rail 9 and fixed head guide rail 6 are orthogonal, when base 8 and fixed head 5 run in two mutually orthogonal directions, add fixed head 5 can repeatedly move back and forth again, so the hypotenuse that the edge of work is processed to curve or other arbitrary shape just can be realized after the operation of horizontal and vertical directions combines.
Above-mentioned embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to Spirit Essence of the present invention or modification, all should be encompassed within protection scope of the present invention.