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 PDFInfo
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- 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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- micro
- pendulum
- manual
- main shaft
- grinding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/60—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/04—Processes 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring 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
- B24B49/12—Measuring 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
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
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.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
| 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 |
| 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 (1)
| 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 |
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106903560A true CN106903560A (en) | 2017-06-30 |
| CN106903560B CN106903560B (en) | 2018-10-30 |
Family
ID=59207894
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
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| 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 |
| 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 |
| CN201811006700.6A Active CN109048512B (en) | 2017-02-27 | 2017-02-27 | Micro-pendulum polishing device capable of effectively improving polishing efficiency |
| CN201811006717.1A Active CN109158961B (en) | 2017-02-27 | 2017-02-27 | Micro-pendulum polishing device for improving polishing quality |
| 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 |
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| CN201811006717.1A Active CN109158961B (en) | 2017-02-27 | 2017-02-27 | Micro-pendulum polishing device for improving polishing quality |
| 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 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109048512B (en) | 2020-06-09 |
| CN109158961B (en) | 2020-06-09 |
| CN109048512A (en) | 2018-12-21 |
| CN106903560B (en) | 2018-10-30 |
| CN109093455A (en) | 2018-12-28 |
| CN109158961A (en) | 2019-01-08 |
| CN109093455B (en) | 2020-06-09 |
| CN109202551A (en) | 2019-01-15 |
| CN109202551B (en) | 2020-10-09 |
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Application publication date: 20170630 Assignee: Nantong Yimu Intelligent Technology Co.,Ltd. Assignor: Center for technology transfer, Nantong University Contract record no.: X2022320000358 Denomination of invention: Micro pendulum lapping and polishing device for machining circular arc of diamond tool tip Granted publication date: 20181030 License type: Common License Record date: 20221210 |
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