CN106903560A - Micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc - Google Patents

Micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc Download PDF

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Publication number
CN106903560A
CN106903560A CN201710105879.XA CN201710105879A CN106903560A CN 106903560 A CN106903560 A CN 106903560A CN 201710105879 A CN201710105879 A CN 201710105879A CN 106903560 A CN106903560 A CN 106903560A
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China
Prior art keywords
micro
pendulum
polishing
manual
main shaft
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Granted
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CN201710105879.XA
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Chinese (zh)
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CN106903560B (en
Inventor
周丹
周一丹
颜认
陈枫
陈小丹
马苏扬
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Center for technology transfer, Nantong University
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Nantong University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/60Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B24B1/04Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00Lapping machines or devices; Accessories
    • B24B37/34Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means

Abstract

The invention discloses a kind of micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc, including base, index dial, tool arc size adjustment part, manual spindle unit, micro- amplitude of oscillation part, the vertical cross supporting plate of accurate dovetail groove, Fine Feed part, tool clearance regulating member, cutter holder part, CCD camera part, Cutting tool installation manner is on cutter holder part.The piezoelectric ceramic actuator in piezoelectric ceramic actuator and Fine Feed part in micro- amplitude of oscillation part is connected by wire with the piezoelectric ceramics controller of outside.CCD camera is connected by data wire with outer computer.Micro- pendulum grinding and polishing device that the present invention is provided, makes arc-blade diamond cutter that micro- pendulum polishing is realized on abrasive disk along its preferable tool arc track, to improve existing arc-blade diamond cutter polishing efficiency and polishing quality.

Description

Micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc
Technical field
The present invention relates to a kind of tool lapping device, more particularly to a kind of Machining Arc blade diamond tool nose circular arc Micro- pendulum grinding and polishing device.
Background technology
The features such as diamond cutter is because having machining accuracy high, long service life, as accurate and Ultra-precision machining In preferable cutter, obtained increasingly being widely applied in the field such as national defense industry and civilian industry.But diamond hardness It is high, the characteristics of wearability is good also into a great problem of diamond cutter grinding.To solve the difficult processing of diamond cutter, this is difficult Topic, people constantly explore and study various grinding technics methods by various technological means and channel, such as mechanical milling method, from Beamlet sputter method, not damaged chemical mechanical polishing method, chemical Aided Machine polishing are burnt with finishing method, thermo-chemical polishing method and laser Erosion method etc..For considering for the factors such as equipment cost, processing efficiency and crudy, the side for generally using both at home and abroad at present Method is mainly mechanical grinding method.
Mechanical grinding method is referred from ancient diamond polishing technique, be also at present processing diamond cutter relative efficiency it is honest and clean The easy method of valency.Traditional diamond cutter cutting edge is made by technologists hand lapping, hand lapping circle Technologist is needed to apply certain load to cutter by hand during arc blade diamond cutter, while the point of a knife circle for needed for being ground Arc, wrist need to also in certain angle ceaselessly reciprocating rotation, these all rely on the grinding experience of technologist, often result in The diamond cutter quality being ground is uneven, and the technologist of one high-tech level of culture needs to expend substantial amounts of Human and material resources and financial resources.
It is mostly have to carry out cutter though there is the related application of most cutter finishing machines both at home and abroad through retrieval The lapping device of the function such as clamping, positioning and front-and-back angle regulation, cutter on-line monitoring, realizes the common grinding of cutter, and has no To arc-blade diamond cutter and along its preferable tool arc track can vibrate the related application of polishing.
For example, the lapping device in patent 201510148759.9 can realize different tool lapping processing, frame, sand are provided with Wheel mechanism, grip device and PLC, but compared with this patent, there is following difference:
Lapping device in the application patent realizes that tool feeding is moved by Fine Feed part through cutter holder part band cutter, And the lapping device in patent 201510148759.9 drives emery wheel movement to realize emery wheel by the Y-axis mobile device of emery wheel mechanism Feed motion.
Lapping device in patent 201510148759.9 can only realize the standard machinery grinding of cutter, with to cutter and Emery wheel carries out the relevant apparatus or structure of position adjustment, but has not referred to and being realized along tool nose circular arc with the application patent The similar relevant apparatus of micro- amplitude of oscillation part of track vibro-grinding or structure.
[lapping device in patent 200910250485.9 can only realize the standard machinery attrition process of cutter, be provided with machine Frame, manual coarse adjustment lifting device, X/Z axle manual coarse adjustments device, knob mechanism, pull out gear mechanism, X/Z axles feed mechanism, from movable pendulum Head anglec of rotation mechanism and grinding mechanism, but do not refer to that the lapping device has the correlation of the vibro-grinding processing for being capable of achieving cutter Part.
Lapping device in patent 201620089292.5,201210564986.6,201620088164.9 etc. can only The common grinding processing of diamond cutter is realized, does not also refer to that lapping device has the phase of the vibro-grinding processing for being capable of achieving cutter Close part.
The content of the invention
It is an object of the invention to provide a kind of dependence reduced to technologist's technical merit, and further improve circular arc Micro- pendulum grinding and polishing device of the polishing quality of blade diamond cutter and the Machining Arc blade diamond tool nose circular arc of polishing efficiency.
Technical solution of the invention is:
A kind of micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc, it is characterized in that:Floor installation is in cunning On platform, slide unit is arranged on straight ball-guide, and straight ball-guide is fixed on grinding machine worktable;The big ditty of tool arc Section part is mainly made up of screw mandrel, nut and nut seat, and screw mandrel and nut screw connection constitute feed screw nut pair, and nut seat is fixed on hand On the manual bearing cavity of dynamic spindle unit;Manual spindle unit is main by manual air-floating main shaft (22), manual bearing cavity, hand Shake handle composition, manual bearing cavity is arranged on base by rectangular guideway, and manual air-floating main shaft is arranged on manual bearing bore In vivo, manual rocking handle is fixed in one end of manual air-floating main shaft, and index dial is fixed on manual bearing cavity outside;Micro- amplitude of oscillation part It is main to put air-floating main shaft, micro- pendulum bearing cavity, connecting rod, guide rod, the second reset disc spring, the first piezoelectric ceramic actuator and hole by micro- Lid composition, micro- pendulum air-floating main shaft is arranged in micro- pendulum bearing cavity, and guide rod two ends are sleeved on micro- pendulum bearing cavity, the first piezoelectricity Ceramic driver is arranged on micro- pendulum bearing cavity by port lid, and is in close contact with guide rod side, the second reset disc spring suit In guide rod opposite side, small end protruding shaft is sleeved on guide rod, and lower end is fixed on micro- pendulum air-floating main shaft, and micro- pendulum bearing cavity is consolidated It is connected to manual air-floating main shaft one end;The vertical cross supporting plate of dovetail groove is fixed in micro- pendulum air-floating main shaft other end;Tool clearance is adjusted Device is made up of relief angle adjusting knob and turntable;Fine Feed part is main to be driven by straight ball-guide, slide, the second piezoelectric ceramics Dynamic device, Wedge mechanism top shoe, Wedge mechanism sliding block, the 3rd reset disc spring, the first reset disc spring composition, straight ball-guide It is fixed on the vertical cross supporting plate of dovetail groove, slide is arranged on straight ball-guide, slide lower surface and the first reset disc spring It is in close contact, slide upper surface is fixed together with Wedge mechanism sliding block, Wedge mechanism top shoe and Wedge mechanism sliding block It is in close contact, the 3rd reset disc spring is in close contact with Wedge mechanism top shoe one side and cantilever cavity inner surface respectively, second Piezoelectric ceramic actuator mobile terminal is in close contact with Wedge mechanism top shoe another side;Cutting tool installation manner is on cutter holder part.
The tool clearance adjusting means makes turntable be rotated around Y-axis by adjusting relief angle adjusting knob, realizes different relief angles The grinding of angular cutter.
Micro- pendulum air-floating main shaft axial line of micro- amplitude of oscillation part and the manual air-floating main shaft axial line of manual spindle unit Collinearly.
Index dial is made up of dial, sliding block, lock-screw, angle modulation screw;Dial is fixed on manual bearing bore External side, sliding block is arranged in dial chute, according to the actually required pendulum angle of cutter, sliding block is moved into relevant position, It is fixed on index dial base with lock-screw, cutter oscillation angle model is then accurately set by angle modulation screw Enclose.
CCD camera part is made up of CCD camera and CCD camera workbench, and CCD camera is fixed on CCD shootings On head workbench, CCD camera workbench can realize tri- one-movement-freedom-degrees of X/Y/Z and the adjustment around Y-axis rotational freedom.
The CCD camera is connected by data wire with outer computer, and real-time monitored tool position state and polishing are imitated Really.
The first piezoelectric ceramic actuator in micro- pendulum part is connected by wire with outside piezoelectric ceramics controller, root Factually the micro- pendulum demand in border, micro- swinging and micro- wobble frequency rate of micro- pendulum air-floating main shaft are controlled by adjusting piezoelectric ceramics controller.
The second piezoelectric ceramic actuator in the Fine Feed part is connected by wire with outside piezoelectric ceramics controller, According to actual feeding displacement demand, the cutter polishing amount of feeding is controlled by adjusting piezoelectric ceramics controller.
Compared with prior art, the advantage of micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc of the present invention It is:1. compared with the method for common manual polishing arc-blade diamond cutter, cutter can be improved with gold by the device Relative velocity between hard rock abrasive particle, effectively improves polishing efficiency, simultaneously because the additional polishing speed that the polishing of micro- pendulum is produced, also not It is disconnected to change polishing velocity attitude, it is to avoid the appearance of tool surface regular veins, improve tool surface polishing quality;2. by the dress Put, can realize carrying out micro- pendulum polishing along the tool arc track of cutter, improve the tool arc profile tolerance of diamond cutter;3. Micro- pendulum grinding and polishing device of the invention can easily be installed to and be completely dependent on the grinder of hand lapping at present, while device Cutter holder part uses modularized design, it is easy to accomplish different specification size handle of a knife is clamped.
The application patent is target to improve existing arc-blade diamond cutter polishing quality and polishing efficiency, will be with high The vibration machining technology and the air-bearing with rotating accuracy high, high stability and low-friction coefficient of efficiency are combined, research and development Go out a kind of new micro- pendulum grinding and polishing device suitable for Machining Arc blade diamond tool nose circular arc, both meet highly-efficient processing high The demand of precision arc-blade diamond cutter, has widened the application of vibration machining technology again.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure composition schematic diagram of apparatus of the present invention
Fig. 2 is the structure composition left view partial sectional view of micro- amplitude of oscillation part
Fig. 3 is the structure composition front view partial sectional view of Fine Feed part
Fig. 4 is the mounting structure schematic diagram of index dial
Figure internal label is:1st, base, 2, micro- pendulum bearing cavity, 3, micro- pendulum air-floating main shaft, 4, arc-blade diamond cutter, 5, Reset disc spring 1,6, holder body, 7, screw, 8, turntable, 9, relief angle adjusting knob, 10, slide 11, accurate straight ball-guide, 12nd, Wedge mechanism sliding block, 13, Wedge mechanism top shoe, 14, cantilever cavity, 15, the vertical cross supporting plate of accurate dovetail groove, 16, Accurate lead screw, 17, nut, 18, nut seat, 19, cover plate, 20, port lid, 21, manual rocking handle, 22, manual air-floating main shaft, 23, hand Dynamic bearing cavity, 24, slide unit, 25, generic linear spherical guide 26, fixed plate, 27, grinding machine worktable, 28, abrasive disk carries Body, 29, abrasive disk, 30, diamond paste, 31, CCD camera part, 32, reset disc spring 2,33, guide rod, 34, connecting rod, 35th, piezoelectric ceramic actuator 1,36, support, 37, connecting plate, 38, screw thread guide pillar 1,39, reset disc spring 3,40, screw thread guide pillar 2, 41st, piezoelectric ceramic actuator 2,42, end cap, 43, dial, 44, angle modulation screw, 45, lock-screw, 46, sliding block.
Specific embodiment
A kind of micro- pendulum grinding and polishing device such as Fig. 1 institutes of the Machining Arc blade diamond tool nose circular arc of one embodiment of the invention Show, including base (1), index dial, tool arc size adjustment part, manual spindle unit, micro- amplitude of oscillation part, accurate dovetail groove Vertical cross supporting plate (15), Fine Feed part, tool clearance regulating member, cutter holder part, CCD camera part (31).
In the present embodiment, on slide unit (24), slide unit (24) is installed in generic linear spherical guide for base (1) (25) on, generic linear spherical guide (25) is fixed in grinding machine worktable (27);Cutting tool installation manner uses spiral shell on cutter holder part Nail (7) is fixedly clamped, and cutter holder part is fixed on Fine Feed part slide (10);Tool clearance regulating member is adjusted by relief angle Section knob (9) and turntable (8) composition, turntable (8) is on the slide (10) of Fine Feed part;The accurate vertical cross of dovetail groove Supporting plate (15) is fixed in micro- pendulum air-floating main shaft (3) other end, by two hands for rotating (15) on accurate dovetail groove cross supporting plate Wheel, realizes along Y-axis and the two-dimensional movement of Z axis with cutter, makes the tool arc center of circle of cutter in the manual of manual spindle unit On air-floating main shaft (22) axial line and micro- pendulum air-floating main shaft (3) axial line of micro- amplitude of oscillation part;Tool arc size adjustment part Mainly it is made up of accurate lead screw (16), nut (17) and nut seat (18), nut (17) is fixed on nut seat (18), nut seat (18) it is fixed on the manual bearing cavity (23) of manual spindle unit, rotates the handwheel of connection accurate lead screw (16), drives hand Dynamic spindle unit is moved in the Z-axis direction, and the distance between the regulation diamond cutter tool arc center of circle and abrasive disk (29) are (i.e. It is final to obtain corner radius size), depending on actual demand;Manual spindle unit it is main by manual air-floating main shaft (22), Manual bearing cavity (23), manual rocking handle (21) composition, manual bearing cavity (23) are arranged on base (1) by rectangular guideway On, and can be mobile along rectangular guideway direction (Z-direction) in the case where the accurate lead screw (16) of tool arc size adjustment part drives, In its bearing bore body, manual rocking handle (21) is fixed in the outer end of manual air-floating main shaft (22) to manual air-floating main shaft (22), By reciprocating rotation manual rocking handle (21), realize cutter around its reciprocal large angle pendulum in tool arc center of circle.
With reference to Fig. 2, micro- amplitude of oscillation part is main by micro- pendulum air-floating main shaft (3), micro- pendulum bearing cavity (2), connecting rod (34), guide rod (33), reset disc spring 2 (32), the first piezoelectric ceramic actuator (35) and port lid (20) composition, micro- pendulum air-floating main shaft (3) is arranged on In micro- pendulum bearing cavity (2), guide rod (33) two ends are sleeved on micro- pendulum bearing cavity (2), the first piezoelectric ceramic actuator (35) It is fixed on micro- pendulum bearing cavity (2) by port lid (20), and is in close contact with guide rod (33) side, the second reset disc spring (32) Guide rod (33) opposite side is sleeved on, connecting rod (34) upper end protruding shaft is sleeved on guide rod (33), and lower end is fixed in micro- pendulum air-floating main shaft (3) on, micro- pendulum bearing cavity (2) is fixed in manual air-floating main shaft (22) one end, additionally, the first piezoelectric ceramic actuator (35) is logical Cross wire to be connected with outside piezoelectric ceramics controller, micro- swinging and micro- wobble frequency rate controlled by adjusting piezoelectric ceramics controller, To realize micro- pendulum polishing of arc-blade diamond cutter.First piezoelectric ceramic actuator (35) is from German PI Corp.'s model P- 840.6 piezoelectric ceramic actuator.
With reference to Fig. 3, Fine Feed part is main to be driven by accurate straight ball-guide (11), slide (10), the second piezoelectric ceramics Dynamic device (41), Wedge mechanism top shoe (13), Wedge mechanism sliding block (12), the first screw thread guide pillar (38), the second screw thread guide pillar (40), reset disc spring 1 (5), the 3rd reset disc spring (39), end cap (42) composition, accurate straight ball-guide (11) and cantilever chamber Body (14) is fixed on the vertical cross supporting plate (15) of accurate dovetail groove, and slide (10) is installed in accurate straight ball-guide (11) On, piezoelectric ceramic actuator 2 (41) is connected through a screw thread and is fixed on end cap (42), and end cap (42) is fixed on cantilever cavity (14) On, connecting plate (37) is fixed on accurate straight ball-guide (11) lower surface, and screw thread guide pillar 2 (40) is by spiral shell on connecting plate (37) Pit is threaded togather, and reset disc spring is sleeved on the second screw thread guide pillar (40), and with connecting plate (37) and slide (10) Lower surface is in close contact, and slide (10) upper surface is fixed together with Wedge mechanism sliding block (46) (12), sliding on Wedge mechanism Block (13) is in close contact with its sliding block (46), and the first screw thread guide pillar (38) is threadedly coupled by cantilever cavity (14) upper screwed hole Together, the 3rd reset disc spring (39) is sleeved on the first screw thread guide pillar (38), and respectively with Wedge mechanism top shoe (13) Side and upper junction plate (37) are in close contact, and the second piezoelectric ceramic actuator (41) one end is another with Wedge mechanism top shoe (13) Side is in close contact, additionally, the second piezoelectric ceramic actuator (41) is by wire and outside piezoelectric ceramics controller, by regulation Piezoelectric ceramics controller controls the grinding amount of feeding of cutter, applies when replacing actual craft polishing with the different grinding amount of feeding Load.Piezoelectric Ceramic of second piezoelectric ceramic actuator (41) from German PI Corp.'s model model P-212.80 Device, the oblique wedge angle of Wedge mechanism meets tan θ=1/5, and final grinding feeding resolution ratio is up to nm grades.
With reference to Fig. 4, index dial is by dial (43), sliding block (46), lock-screw (45), angle modulation screw (44) group Into.Dial (43) is fixed on manual bearing cavity (23) outside, sliding block (46) in dial (43) chute, according to knife Have actually required pendulum angle, sliding block (46) is moved into relevant position, index dial bottom is fixed in lock-screw (45) On seat, cutter oscillation angular range is accurately then set by angle modulation screw (44).
The tool that above-described embodiment, the only purpose of the present invention, technical scheme and beneficial effect are further described in detail in detail Body example, the present invention is not limited to this.All any modifications made within the scope of disclosure of the invention, equivalent, Improve etc., within protection scope of the present invention.

Claims (8)

1. a kind of micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc, it is characterized in that:Base(1)Installed in cunning Platform(24)On, slide unit(24)Installed in straight ball-guide(25)On, straight ball-guide(25)It is fixed on grinding machine worktable (27)On;Tool arc size adjustment part is main by screw mandrel(16), nut and nut seat(18)Composition, screw mandrel(16)And nut With being combined into feed screw nut pair, nut seat(18)It is fixed on the manual bearing cavity of manual spindle unit(23)On;Manual main shaft Part is main by manual air-floating main shaft(22), manual bearing cavity(23), manual rocking handle(21)Composition, manual bearing cavity(23) Base is arranged on by rectangular guideway(1)On, manual air-floating main shaft(22)Installed in manual bearing cavity(23)It is interior, manual rocking handle (21)It is fixed in manual air-floating main shaft(22)One end, index dial is fixed on manual bearing cavity(23)Outside;Micro- amplitude of oscillation part Mainly by micro- pendulum air-floating main shaft(3), micro- pendulum bearing cavity(2), connecting rod(34), guide rod(33), the second reset disc spring(32), first Piezoelectric ceramic actuator(35)And port lid(20)Composition, micro- pendulum air-floating main shaft(3)Installed in micro- pendulum bearing cavity(2)It is interior, guide rod (33)Two ends are sleeved on micro- pendulum bearing cavity(2)On, the first piezoelectric ceramic actuator(35)By port lid(20)Installed in micro- pendulum Bearing cavity(2)On, and and guide rod(33)Side is in close contact, the second reset disc spring(32)It is sleeved on guide rod(33)Opposite side, Connecting rod(34)Upper end protruding shaft is sleeved on guide rod(33)On, lower end is fixed in micro- pendulum air-floating main shaft(3)On, micro- pendulum bearing cavity(2) It is fixed in manual air-floating main shaft(22)One end;The vertical cross supporting plate of dovetail groove(15)It is fixed in micro- pendulum air-floating main shaft(3)The other end; Tool clearance adjusting means is by relief angle adjusting knob(9)And turntable(8)Composition;Fine Feed part is main by straight ball-guide (11), slide(10), the second piezoelectric ceramic actuator(41), Wedge mechanism top shoe(13), Wedge mechanism sliding block(12), Three reset disc springs(39), the first reset disc spring(5)Composition, straight ball-guide(11)It is fixed on the vertical cross supporting plate of dovetail groove (15)On, slide(10)Installed in straight ball-guide(11)On, slide(10)Lower surface and the first reset disc spring(5)Closely connect Touch, slide(10)Upper surface and Wedge mechanism sliding block(12)It is fixed together, Wedge mechanism top shoe(13)With Wedge mechanism Sliding block(12)It is in close contact, the 3rd reset disc spring(39)Respectively with Wedge mechanism top shoe(13)One side and cantilever cavity (14)Inner surface is in close contact, the second piezoelectric ceramic actuator(41)Mobile terminal and Wedge mechanism top shoe(13)Another side is tight Contiguity is touched;Cutting tool installation manner is on cutter holder part.
2. micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc according to claim 1, it is characterized in that: The tool clearance adjusting means is by adjusting relief angle adjusting knob(9), make turntable(8)Rotated around Y-axis, realize different relief angle angles Spend the grinding of cutter.
3. micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc according to claim 1, it is characterized in that: Micro- pendulum air-floating main shaft of micro- amplitude of oscillation part(3)The manual air-floating main shaft of axial line and manual spindle unit(22)Axial line is total to Line.
4. micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc according to claim 1, it is characterized in that: Index dial is by dial(43), sliding block(46), lock-screw(45), angle modulation screw(44)Composition;Dial(43)It is fixed In manual bearing cavity(23)Outside, sliding block(46)Installed in dial(43)In chute, according to the actually required angle of oscillation of cutter Degree, by sliding block(46)Relevant position is moved to, lock-screw is used(45)It is fixed on index dial base, then by angle Adjusting screw(44)Accurate setting cutter oscillation angular range.
5. micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc according to claim 1, it is characterized in that: CCD camera part(31)It is made up of CCD camera and CCD camera workbench, CCD camera is fixed on CCD camera work Make on platform, CCD camera workbench can realize tri- one-movement-freedom-degrees of X/Y/Z and the adjustment around Y-axis rotational freedom.
6. micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc according to claim 1, it is characterized in that: The CCD camera is connected by data wire with outer computer, real-time monitored tool position state and polishing effect.
7. micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc according to claim 1, it is characterized in that: The first piezoelectric ceramic actuator in micro- pendulum part(35)It is connected with outside piezoelectric ceramics controller by wire, according to reality The micro- pendulum demand in border, micro- pendulum air-floating main shaft is controlled by adjusting piezoelectric ceramics controller(3)Micro- swinging and micro- wobble frequency rate.
8. micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc according to claim 1, it is characterized in that: The second piezoelectric ceramic actuator in the Fine Feed part(41)It is connected with outside piezoelectric ceramics controller by wire, according to Actual feeding displacement demand, the cutter polishing amount of feeding is controlled by adjusting piezoelectric ceramics controller.
CN201710105879.XA 2017-02-27 2017-02-27 Micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc Active CN106903560B (en)

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Application Number Priority Date Filing Date Title
CN201710105879.XA CN106903560B (en) 2017-02-27 2017-02-27 Micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201811006719.0A CN109202551B (en) 2017-02-27 2017-02-27 Micro-pendulum grinding and polishing device for processing tool tip arc of diamond tool with arc edge and capable of widening application
CN201811006700.6A CN109048512B (en) 2017-02-27 2017-02-27 Micro-pendulum polishing device capable of effectively improving polishing efficiency
CN201811006717.1A CN109158961B (en) 2017-02-27 2017-02-27 Micro-pendulum polishing device for improving polishing quality
CN201811006720.3A CN109093455B (en) 2017-02-27 2017-02-27 Micro-pendulum grinding and polishing device for efficiently processing high-precision arc-edge diamond cutter
CN201710105879.XA CN106903560B (en) 2017-02-27 2017-02-27 Micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc

Related Child Applications (4)

Application Number Title Priority Date Filing Date
CN201811006700.6A Division CN109048512B (en) 2017-02-27 2017-02-27 Micro-pendulum polishing device capable of effectively improving polishing efficiency
CN201811006717.1A Division CN109158961B (en) 2017-02-27 2017-02-27 Micro-pendulum polishing device for improving polishing quality
CN201811006719.0A Division CN109202551B (en) 2017-02-27 2017-02-27 Micro-pendulum grinding and polishing device for processing tool tip arc of diamond tool with arc edge and capable of widening application
CN201811006720.3A Division CN109093455B (en) 2017-02-27 2017-02-27 Micro-pendulum grinding and polishing device for efficiently processing high-precision arc-edge diamond cutter

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CN106903560A true CN106903560A (en) 2017-06-30
CN106903560B CN106903560B (en) 2018-10-30

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Application Number Title Priority Date Filing Date
CN201710105879.XA Active CN106903560B (en) 2017-02-27 2017-02-27 Micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc
CN201811006720.3A Active CN109093455B (en) 2017-02-27 2017-02-27 Micro-pendulum grinding and polishing device for efficiently processing high-precision arc-edge diamond cutter
CN201811006719.0A Active CN109202551B (en) 2017-02-27 2017-02-27 Micro-pendulum grinding and polishing device for processing tool tip arc of diamond tool with arc edge and capable of widening application
CN201811006717.1A Active CN109158961B (en) 2017-02-27 2017-02-27 Micro-pendulum polishing device for improving polishing quality
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CN109093455B (en) 2020-06-09

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