CN103072062B - Numerical-control full-automatic cam specialized working machine tool of machine - Google Patents

Numerical-control full-automatic cam specialized working machine tool of machine Download PDF

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Publication number
CN103072062B
CN103072062B CN201210575563.4A CN201210575563A CN103072062B CN 103072062 B CN103072062 B CN 103072062B CN 201210575563 A CN201210575563 A CN 201210575563A CN 103072062 B CN103072062 B CN 103072062B
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CN
China
Prior art keywords
headstock
motor
guide rail
cantilever
cam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201210575563.4A
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Chinese (zh)
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CN103072062A (en
Inventor
颜建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenling Huachi Machinery Co Ltd
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Wenling Huachi Machinery Co Ltd
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Publication date
Application filed by Wenling Huachi Machinery Co Ltd filed Critical Wenling Huachi Machinery Co Ltd
Priority to CN201210575563.4A priority Critical patent/CN103072062B/en
Publication of CN103072062A publication Critical patent/CN103072062A/en
Application granted granted Critical
Publication of CN103072062B publication Critical patent/CN103072062B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention belongs to numerical control machine tool technique field, relate to numerical-control full-automatic cam specialized working machine tool of machine, the cross slide way arranged on front side of support is provided with can the work piece holder of transversely guide rail transverse shifting, the longitudinal rail that rear side is arranged is provided with headstock, the upright guide rail arranged on front side of headstock is provided with headstock, the downside of the vertical pivot of the front side vertical setting of headstock is fixed with cantilever, the cross slide way that cantilever is arranged is provided with motor, the output shaft of motor is provided with cutter, the action of all kinematic pairs drives respectively by motor, the sequentially-operating of all motors is controlled by controller, advantage is: the present invention adopts Numeric Control Technology and 3 D stereo processing, running orbit and the cambered surface of the cam processed are continuously round and smooth, yield rate is high, production efficiency is high, production cost is low, be applicable to various complex-curved, the processing of the cam of track.

Description

Numerical-control full-automatic cam specialized working machine tool of machine
Technical field
The invention belongs to numerical control machine tool technique field, refer in particular to a kind of numerical-control full-automatic cam specialized working machine tool of machine.
Background technology
At present, for machining cam lathe only can processing instances as the cam of simple surface, curve, having complex-curved, to control complicated running orbit screw type cam for processing is then realize by methods such as segmented processing, its weak point is: one is that the continuity of cam curved surface of segmented processing is bad, this cam is utilized to carry out the control of running orbit, running orbit is intermittently unstable, discontinuous, the accuracy controlled is not high, the product quality processed is caused to be difficult to ensure, qualification rate is low, can not realize high precisely control; Two be processing efficiency low, production cost is high.
Summary of the invention
The object of this invention is to provide a kind of numerical-control full-automatic cam specialized working machine tool of machine that track is continuous, working (machining) efficiency is high, production cost is low of screw type cam.
The object of the present invention is achieved like this:
Numerical-control full-automatic cam specialized working machine tool of machine, include support, the cross slide way arranged on front side of support is provided with can the work top of transversely guide rail transverse shifting, on work top, being provided with can along the work piece holder of work top T-slot movement, the longitudinal rail that rear side is arranged is provided with can the longitudinally headstock that vertically moves of guide rail, the upright guide rail arranged on front side of headstock is provided with the headstock that can move up and down along upright guide rail, the downside of the vertical pivot of the motor-driven rotation of the front side vertical setting of headstock is fixed with cantilever, the cross slide way that cantilever is arranged is provided with can the motor of transversely guide rail movement, the output shaft of motor is provided with cutter, described headstock longitudinally the vertically moving of guide rail, headstock moving up and down along upright guide rail, motor to drive along the transverse shifting of the movement of the cross slide way on cantilever and work piece holder transversely guide rail respectively by motor-driven screw mandrel screw mechanism or pinion and rack or the transverse shifting of described work piece holder transversely guide rail is by mobile bolt type locate mode adjustment fixed position, the rotation of the rotating shaft of work piece holder side is driven by motor, the sequentially-operating of all motors is controlled by controller.
Above-mentioned motor driving vertical axis is: motor passes through gear or/and cam gear and then driving vertical axis.
Above-mentioned screw mandrel screw mechanism is: screw mandrel is bolted with screw, and one end of screw mandrel is connected with motor shaft, and screw mandrel is hinged on support, on headstock, on cantilever respectively, and screw correspondence is fixed on the motor of headstock, headstock and transversely guide rail movement.
Above-mentioned pinion and rack is: tooth bar is separately fixed at the side of the guide rail on support, headstock, cantilever, and gear mesh should be fixed on the motor of headstock, headstock and transversely guide rail movement, and gear is driven by motor, wheel and rack engaged transmission.
Above-mentioned cutter is emery wheel.
The rotational angle of above-mentioned motor-driven vertical pivot is 0-360 degree.
Above-mentioned work piece holder comprises the fixture of band dividing head and the fixture of band thimble, and the rotation of the rotating shaft of the fixture of band dividing head is driven by motor.
Above-mentioned mobile bolt type locate mode is: the T-slot of the cross slide way on front side of support is provided with the screw rod that can slide along T-slot, by the cooperation of nut and screw rod, work piece holder can be fixed on above the diverse location of cross slide way.
The present invention gives prominence to compared to existing technology and useful technique effect is:
1, the present invention adopts Numeric Control Technology and 3 D stereo processing, and running orbit 71 and the cambered surface 72 of the cam 7 processed are continuously round and smooth, and yield rate is high, and production efficiency is high, production cost low (see Fig. 5).
2, headstock of the present invention and work piece holder move along its respective slide rail, and adjustment leeway is large, wide accommodation.
3, the present invention is applicable to the processing of the cam to various complex-curved, track.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is one of schematic perspective view of the parts of headstock of the present invention and lower connection thereof.
Fig. 3 is the schematic perspective view two of the parts of headstock of the present invention and lower connection thereof.
Fig. 4 is the sectional perspective schematic diagram that work piece holder of the present invention is arranged on support.
Fig. 5 is the schematic perspective view of one of the cam processed with the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-Fig. 5:
Numerical-control full-automatic cam specialized working machine tool of machine, include support 1, the cross slide way 11 arranged on front side of support 1 is provided with can the work top of transversely guide rail 11 transverse shifting, work top is provided with can along the work piece holder 2 of work top T-slot movement, what the longitudinal rail 12 that rear side is arranged is provided with motor 13 drives can the longitudinally headstock 3 that vertically moves of guide rail 12, the upright guide rail 32 arranged on front side of headstock 3 is provided with the headstock 4 that can move up and down along upright guide rail 32 that motor 31 drives, the downside of the vertical pivot 41 of the motor-driven rotation of the front side vertical setting of headstock 4 is fixed with cantilever 5, the cross slide way 51 that cantilever 5 is arranged is provided with can the motor 6 of transversely guide rail 51 movement, the output shaft 61 of motor 6 is provided with cutter, described headstock 3 longitudinally the vertically moving of guide rail 12, headstock 4 moves up and down along upright guide rail 32, motor 6 to drive along the transverse shifting of the movement of the cross slide way 51 on cantilever 5 and work piece holder 2 transversely guide rail 11 respectively by motor-driven screw mandrel screw mechanism or pinion and rack or the transverse shifting of described work piece holder 2 transversely guide rail is by mobile bolt type locate mode adjustment fixed position, the rotation of the rotating shaft of work piece holder 2 side is driven by motor 21, the sequentially-operating of all motors is controlled by controller.
Above-mentioned motor drives vertical pivot 41 to rotate: motor 42 by gear or/and cam gear 43 and then drive vertical pivot 41 to rotate.
Above-mentioned screw mandrel screw mechanism is: screw mandrel is bolted with screw, one end of screw mandrel is connected with motor shaft, screw mandrel is hinged on support 1, on headstock 3, on cantilever 5 respectively, screw correspondence is fixed on the motor 6 of headstock 3, headstock 4 and transversely guide rail movement, wherein, servo-actuated sprocket wheel link chain mechanism is provided with, with the gravity of balancing machine headstock 4 and the smoothness and the sports limiting that increase motion between headstock 3 and headstock 4.
Above-mentioned pinion and rack is: tooth bar is separately fixed at the side of the guide rail (both longitudinal rail 12, upright guide rail 32 and cross slide way 51) on support 1, headstock 3, cantilever 5, gear mesh should be fixed on the motor 6 of headstock 3, headstock 4 and transversely guide rail movement, gear is driven by motor, wheel and rack engaged transmission.
Above-mentioned cutter is emery wheel.
The rotational angle of above-mentioned motor-driven vertical pivot 41 is 0-360 degree, generally rotates in 180 degree of front side and can carry out comprehensive processing to workpiece.
Above-mentioned work piece holder 2 comprises the fixture of band dividing head and the fixture of band thimble, and the rotation of the rotating shaft 27 of the fixture 22 of band dividing head is by the rotation of motor 21 by cam gearbox 28 speed change rear drive rotating shaft 27.
Above-mentioned mobile bolt type locate mode is: the T-slot of the cross slide way 11 on front side of support 1 is provided with the screw rod that can slide along T-slot, by the cooperation of nut and screw rod, can work piece holder 2 be fixed on above the diverse location of cross slide way 11, to adapt to the clamping of the workpiece to different size and specification.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.

Claims (4)

1. numerical-control full-automatic cam specialized working machine tool of machine, include support, it is characterized in that: the cross slide way arranged on front side of support is provided with can the work piece holder of transversely guide rail transverse shifting, the longitudinal rail that rear side is arranged is provided with can the longitudinally headstock that vertically moves of guide rail, the upright guide rail arranged on front side of headstock is provided with the headstock that can move up and down along upright guide rail, the downside of the vertical pivot of the motor-driven rotation of the front side vertical setting of headstock is fixed with cantilever, the cross slide way that cantilever is arranged is provided with can the motor of transversely guide rail movement, the output shaft of motor is provided with cutter, described headstock longitudinally the vertically moving of guide rail, headstock moving up and down along upright guide rail, motor to drive along the transverse shifting of the movement of the cross slide way on cantilever and work piece holder transversely guide rail respectively by motor-driven screw mandrel screw mechanism or pinion and rack or the transverse shifting of described work piece holder transversely guide rail is by mobile bolt type locate mode adjustment fixed position, the rotation of the rotating shaft of work piece holder side is driven by motor, the sequentially-operating of all motors is controlled by controller, the rotational angle of motor-driven vertical pivot is 0-360 degree, described work piece holder comprises the fixture of band dividing head and the fixture of band thimble, and the rotation of the rotating shaft of the fixture of band dividing head is driven by motor, the T-slot of the cross slide way on front side of support is provided with the screw rod that can slide along T-slot, by the cooperation of nut and screw rod, can work piece holder is fixed on the diverse location of cross slide way, described motor driving vertical axis is: motor passes through gear or/and cam gear and then driving vertical axis.
2. numerical-control full-automatic cam specialized working machine tool of machine according to claim 1, it is characterized in that: described screw mandrel screw mechanism is: screw mandrel is bolted with screw, one end of screw mandrel is connected with motor shaft, screw mandrel is hinged on support, on headstock, on cantilever respectively, and screw correspondence is fixed on the motor of headstock, headstock and transversely guide rail movement.
3. numerical-control full-automatic cam specialized working machine tool of machine according to claim 1, it is characterized in that: described pinion and rack is: tooth bar is separately fixed at the side of the guide rail on support, headstock, cantilever, gear mesh should be fixed on the motor of headstock, headstock and transversely guide rail movement, gear is driven by motor, wheel and rack engaged transmission.
4. numerical-control full-automatic cam specialized working machine tool of machine according to claim 1, is characterized in that: described cutter is emery wheel.
CN201210575563.4A 2012-12-26 2012-12-26 Numerical-control full-automatic cam specialized working machine tool of machine Expired - Fee Related CN103072062B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210575563.4A CN103072062B (en) 2012-12-26 2012-12-26 Numerical-control full-automatic cam specialized working machine tool of machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210575563.4A CN103072062B (en) 2012-12-26 2012-12-26 Numerical-control full-automatic cam specialized working machine tool of machine

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CN103072062B true CN103072062B (en) 2016-03-30

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103258526A (en) * 2013-05-03 2013-08-21 广州市尚律曼森乐器制造有限公司 Device for cutting tuning key installation groove in guitar headstock
CN103341809B (en) * 2013-06-19 2015-06-17 山东英才学院 Parallel indexing cam finish machining device and method
CN111702594A (en) * 2020-06-30 2020-09-25 田振龙 Defect repairing equipment for machining anti-theft net fence and working method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0424815A1 (en) * 1989-10-23 1991-05-02 Z. BAVELLONI S.p.A. Automatic engraving machine, particularly for engraving the faces of plate-like elements in general and of glass plates in particular
CN2423062Y (en) * 2000-03-08 2001-03-14 童尔清 Digital-control camshaft grinding machine
CN201863065U (en) * 2010-11-17 2011-06-15 杨惠民 Grinding head for slideway grinder
CN102240950A (en) * 2011-05-31 2011-11-16 广州市敏嘉制造技术有限公司 Cambered surface cam grinding center based on reducing grinding wheel grinding
CN203109757U (en) * 2012-12-26 2013-08-07 温岭市华驰机械有限公司 Special machining machine tool for numerical-control full-automatic cam

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11165248A (en) * 1997-12-08 1999-06-22 Toyota Motor Corp Grinding method of cam, grinding device, grinding wheel for grinding cam and its dresser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0424815A1 (en) * 1989-10-23 1991-05-02 Z. BAVELLONI S.p.A. Automatic engraving machine, particularly for engraving the faces of plate-like elements in general and of glass plates in particular
CN2423062Y (en) * 2000-03-08 2001-03-14 童尔清 Digital-control camshaft grinding machine
CN201863065U (en) * 2010-11-17 2011-06-15 杨惠民 Grinding head for slideway grinder
CN102240950A (en) * 2011-05-31 2011-11-16 广州市敏嘉制造技术有限公司 Cambered surface cam grinding center based on reducing grinding wheel grinding
CN203109757U (en) * 2012-12-26 2013-08-07 温岭市华驰机械有限公司 Special machining machine tool for numerical-control full-automatic cam

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Granted publication date: 20160330

Termination date: 20161226