CN109202551A - Widen micro- pendulum grinding and polishing device of vibration machining technical application - Google Patents
Widen micro- pendulum grinding and polishing device of vibration machining technical application Download PDFInfo
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- CN109202551A CN109202551A CN201811006719.0A CN201811006719A CN109202551A CN 109202551 A CN109202551 A CN 109202551A CN 201811006719 A CN201811006719 A CN 201811006719A CN 109202551 A CN109202551 A CN 109202551A
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- Prior art keywords
- micro
- pendulum
- manual
- main shaft
- fixed
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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
-
- 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
-
- 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
-
- 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 devices for widening vibration machining technical application, including pedestal, index dial, tool arc size adjustment part, manual spindle unit, micro- amplitude of oscillation component, the vertical cross supporting plate of accurate dovetail groove, Fine Feed component, tool clearance regulating member, cutter holder component, CCD camera component, Cutting tool installation manner is on cutter holder component.The piezoelectric ceramic actuator in piezoelectric ceramic actuator and Fine Feed component in micro- amplitude of oscillation component is connected by conducting wire with external piezoelectric ceramics controller.CCD camera is connected to an external computer by data line.Micro- pendulum grinding and polishing device provided by the invention makes arc-blade diamond cutter realize micro- pendulum polishing on abrasive disk along its ideal tool arc track, to improve existing arc-blade diamond cutter polishing efficiency and polishing quality.
Description
The application is application number: 201710105879.X, the applying date: 2017-02-27, title: " Machining Arc sword Buddha's warrior attendant
The divisional application of micro- pendulum grinding and polishing device of stone tool nose circular arc ".
Technical field
The present invention relates to a kind of tool lapping device, in particular to a kind of Machining Arc blade diamond tool nose circular arc
Micro- pendulum grinding and polishing device.
Background technique
Diamond cutter becomes accurate and Ultra-precision machining because having the characteristics that machining accuracy height, long service life
In ideal cutter, be more and more widely used in the fields such as national defense industry and civilian industry.However diamond hardness
The a great problem that the feature high, wearability is good is also ground at diamond cutter.This hardly possible is processed to solve diamond cutter difficulty
Topic, people constantly explore and study various grinding technics methods by various technological means and channel, as mechanical milling method, from
Beamlet sputter method, not damaged chemical mechanical polishing method, the mechanical polishing of chemistry auxiliary are burnt with finishing method, thermo-chemical polishing method and laser
Erosion method etc..For comprehensively considering for the factors such as equipment cost, processing efficiency and processing quality, the side that generallys use both at home and abroad at present
Method is mainly mechanical grinding method.
Mechanical grinding method is referred from ancient diamond polishing technique, and processing diamond cutter relative efficiency is honest and clean at present
The method of valence simplicity.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 when arc blade diamond cutter, while for required point of a knife circle is ground
Arc, wrist also need within a certain angle ceaselessly reciprocating rotation, these all rely on the grinding experience of technologist, often result in
The diamond cutter quality being ground is irregular, and the technologist for cultivating a high-tech level needs to expend largely
Human and material resources and financial resources.
It is to have to carry out cutter mostly though there is the related application of most cutter finishing machines both at home and abroad through retrieving
It clamps, the grinding device of positioning and the functions such as front-and-back angle is adjusted, cutter is monitored on-line, realizes the common grinding of cutter, and have no
The related application of vibration polishing can be carried out to arc-blade diamond cutter and along its ideal tool arc track.
For example, the grinding device in patent 201510148759.9 is able to achieve different tool lapping processing, it is equipped with rack, sand
Mechanism, grip device and PLC controller are taken turns, but compared with this patent, there are following differences:
Grinding device in the application patent realizes tool feeding movement through cutter holder component band cutter by Fine Feed component,
And the grinding device in patent 201510148759.9 drives grinding wheel mobile by the Y-axis mobile device of grinding wheel mechanism to realize grinding wheel
Feed motion.
Grinding device in patent 201510148759.9 can only realize the standard machinery grinding of cutter, have to cutter and
Grinding wheel carries out the relevant apparatus or structure of position adjustment, but has not referred to and having realized with the application patent along tool nose circular arc
Micro- amplitude of oscillation component of track vibro-grinding similar relevant apparatus or structure.
[grinding device in patent 200910250485.9 can only realize the standard machinery attrition process of cutter, be equipped with machine
Frame, X/Z axis manual coarse adjustment device, knob mechanism, pulls out gear mechanism, X/Z axis feed mechanism, from movable pendulum at manual coarse adjustment lifting device
Head rotation angle changing mechanism and grinding mechanism, but do not refer to that the grinding device has the correlation for the vibro-grinding processing that cutter can be achieved
Component.
Grinding device in patent 201620089292.5,201210564986.6,201620088164.9 etc. can only
The common grinding processing for realizing diamond cutter does not refer to that grinding device has the phase for the vibro-grinding processing that cutter can be achieved yet
Close component.
Summary of the invention
A kind of dependence the purpose of the present invention is to provide reduction to technologist's technical level, and further increase circular arc
Micro- pendulum grinding and polishing device of the Machining Arc blade diamond tool nose circular arc of the polishing quality and polishing efficiency of blade diamond cutter.
The technical solution of the invention is as follows:
A kind of micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc, it is characterized in that: pedestal is mounted on cunning
On platform, slide unit is mounted on straight ball-guide, and straight ball-guide is fixed on grinding machine worktable；The big ditty of tool arc
Section component is mainly made of screw rod, nut and nut seat, and with feed screw nut pair is combined into, nut seat is fixed on hand for screw rod and nut
On the manual bearing cavity of dynamic spindle unit；Manual spindle unit is mainly by manual air-floating main shaft (22), manual bearing cavity, hand
Shake handle composition, manual bearing cavity is mounted on the base by rectangular guideway, and manual air-floating main shaft is mounted 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 the outside of manual bearing cavity；Micro- amplitude of oscillation component
Disc spring, the first piezoelectric ceramic actuator and hole are mainly resetted by micro- pendulum air-floating main shaft, micro- pendulum bearing cavity, connecting rod, guide rod, second
Lid composition, micro- pendulum air-floating main shaft are mounted in micro- pendulum bearing cavity, and guide rod both ends are sleeved on micro- pendulum bearing cavity, the first piezoelectricity
Ceramic driver is mounted on micro- pendulum bearing cavity by port lid, and is in close contact with guide rod side, and second resets disc spring suit
In the guide rod other 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 solid
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 of relief angle adjusting knob and turntable；Fine Feed component is mainly driven by straight ball-guide, slide, the second piezoelectric ceramics
Dynamic device, wedge mechanism top shoe, wedge mechanism sliding block, third 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 mounted on straight ball-guide, and slide lower end surface resets disc spring with first
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 being in close contact, third resets disc spring and is in close contact respectively with wedge mechanism top shoe one side and cantilever cavity inner surface, and second
Piezoelectric ceramic actuator mobile terminal and wedge mechanism top shoe another side are in close contact；Cutting tool installation manner is on cutter holder component.
The tool clearance regulating device rotates turntable around Y-axis, realizes different relief angles by adjusting relief angle adjusting knob
The grinding of angular cutter.
Micro- pendulum air-floating main shaft axial line of micro- amplitude of oscillation component and the manual air-floating main shaft axial line of manual spindle unit
Collinearly.
Index dial is made of dial, sliding block, lock-screw, angle modulation screw；Dial is fixed on manual bearing bore
External side, sliding block are mounted in dial sliding slot, and according to the actually required swing angle of cutter, sliding block is moved to corresponding position,
It is fixed on index dial pedestal with lock-screw, cutter oscillation angle model is accurately then set by angle modulation screw
It encloses.
CCD camera component is made of CCD camera and CCD camera workbench, and CCD camera is fixed on CCD camera shooting
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 to an external computer by data line, observes tool position state and polishing effect in real time
Fruit.
The first piezoelectric ceramic actuator in micro- pendulum component is connected by conducting wire with external piezoelectric ceramics controller, root
The factually micro- pendulum demand in border controls micro- micro- swinging for putting air-floating main shaft and micro- wobble frequency rate by adjusting piezoelectric ceramics controller.
The second piezoelectric ceramic actuator in the Fine Feed component is connected by conducting wire with external piezoelectric ceramics controller,
Displacement demand is fed according to practical, controls the cutter polishing amount of feeding by adjusting piezoelectric ceramics controller.
Compared with prior art, the advantages of micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc of the present invention
Be: 1. compared with the method for common manual polishing arc-blade diamond cutter, can be improved cutter and gold by the device
Relative velocity between hard rock abrasive grain effectively improves polishing efficiency, simultaneously because the additional polishing speed that micro- pendulum polishing generates, also not
It is disconnected to change polishing directional velocity, the appearance of tool surface regular veins is avoided, tool surface polishing quality is improved；2. by the dress
It sets, can be realized and carry 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 be installed to easily to be completely dependent on the grinder of hand lapping at present, while device
Cutter holder component uses modularized design, it is easy to accomplish clamps to different specification size knife handle.
The application patent will have height to improve existing arc-blade diamond cutter polishing quality and polishing efficiency as target
The vibration machining technology of efficiency and the air-bearing with high rotating accuracy, high stability and low-friction coefficient combine, research and development
A kind of novel micro- pendulum grinding and polishing device suitable for Machining Arc blade diamond tool nose circular arc out, had both met highly-efficient processing height
The demand of precision arc-blade diamond cutter, and widened the application of vibration machining technology.
Detailed description of the invention
Present invention will be further explained below with reference to the attached 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 component
Fig. 3 is the structure composition main view partial sectional view of Fine Feed component
Fig. 4 is the mounting structure schematic diagram of index dial
Figure internal label are as follows: 1, pedestal, 2, micro- pendulum bearing cavity, 3, micro- pendulum air-floating main shaft, 4, arc-blade diamond cutter, 5,
First resets disc spring, 6, holder body, 7, screw, 8, turntable, 9, relief angle adjusting knob, and 10, slide 11, accurate straight-line ball lead
Rail, 12, 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 board, 20, port lid, 21, manual rocking handle, 22, manual air-floating main shaft, 23,
Manual bearing cavity, 24, slide unit, 25, generic linear spherical guide 26, fixed plate, 27, grinding machine worktable, 28, abrasive disk load
Body, 29, abrasive disk, 30, diamond paste, 31, CCD camera component, 32, second resets disc spring, 33, guide rod, 34, company
Bar, 35, piezoelectric ceramic actuator 1,36, bracket, 37, connecting plate, 38, screw thread guide post 1,39, third reset disc spring, 40, screw thread
Guide post 2,41, piezoelectric ceramic actuator 2,42, end cap, 43, dial, 44, angle modulation screw, 45, lock-screw, 46, cunning
Block.
Specific embodiment
A kind of micro- pendulum grinding and polishing device such as Fig. 1 institute of the Machining Arc blade diamond tool nose circular arc of one embodiment of the invention
Show, including pedestal 1, index dial, tool arc size adjustment part, manual spindle unit, micro- amplitude of oscillation component, accurate dovetail groove are vertical
Formula cross supporting plate 15, Fine Feed component, tool clearance regulating member, cutter holder component, CCD camera component 31.
In the present embodiment, pedestal 1 is mounted on slide unit 24, and slide unit 24 is mounted on generic linear spherical guide 25, general
Logical straight ball-guide 25 is fixed on grinding machine worktable 27；Cutting tool installation manner is clamped solid on cutter holder component with screw 7
Fixed, cutter holder component is fixed on Fine Feed component slide 10；Tool clearance regulating member is by relief angle adjusting knob 9 and 8 groups of turntable
At turntable 8 is mounted on the slide 10 of Fine Feed component；The accurate vertical cross supporting plate 15 of dovetail groove is fixed in micro- pendulum air-floating main shaft
3 other ends realize the two dimension along Y-axis and Z axis with cutter by rotating on accurate dovetail groove cross supporting plate 15 two handwheels
It is mobile, make the tool arc center of circle of cutter in the micro- of 22 axial line of manual air-floating main shaft and the micro- amplitude of oscillation component of manual spindle unit
It puts on 3 axial line of air-floating main shaft；Tool arc size adjustment part is mainly by accurate lead screw 16, nut 17 and 18 groups of nut seat
At nut 17 is fixed on nut seat 18, and nut seat 18 is fixed on the manual bearing cavity 23 of manual spindle unit, and rotation connects
The handwheel for connecing accurate lead screw 16 drives manual spindle unit to move in the Z-axis direction, adjusts the diamond cutter tool arc center of circle
The distance between abrasive disk 29 (finally obtains corner radius size), depending on actual demand；Manual spindle unit
It is mainly made of manual air-floating main shaft 22, manual bearing cavity 23, manual rocking handle 21, manual bearing cavity 23 passes through rectangular guideway
It is mounted on pedestal 1, and can be under the drive of the accurate lead screw 16 of tool arc size adjustment part along rectangular guideway direction (Z axis
Direction) it is mobile, manual air-floating main shaft 22 is mounted in its bearing bore body, and manual rocking handle 21 is fixed in outside manual air-floating main shaft 22 1
Realize cutter around its reciprocal large angle pendulum in tool arc center of circle by reciprocating rotation manual rocking handle 21 in end.
In conjunction with Fig. 2, micro- amplitude of oscillation component is mainly by micro- pendulum air-floating main shaft 3, micro- pendulum bearing cavity 2, connecting rod 34, guide rod 33,
Two, which reset disc spring, the 32, first piezoelectric ceramic actuator 35 and port lid 20, forms, and micro- pendulum air-floating main shaft 3 is mounted on micro- pendulum bearing chamber
In body 2,33 both ends of guide rod are sleeved on micro- pendulum bearing cavity 2, and the first piezoelectric ceramic actuator 35 is fixed on micro- by port lid 20
It on pendulum bearing cavity 2, and is in close contact with 33 side of guide rod, the second reset disc spring 32 is sleeved on 33 other side of guide rod, connecting rod 34
Upper end protruding shaft is sleeved on guide rod 33, and lower end is fixed on micro- pendulum air-floating main shaft 3, and micro- pendulum bearing cavity 2 is fixed in manual air bearing
22 one end of main shaft passes through adjusting in addition, the first piezoelectric ceramic actuator 35 is connected by conducting wire with external piezoelectric ceramics controller
Piezoelectric ceramics controller controls micro- swinging and micro- wobble frequency rate, to realize micro- pendulum polishing of arc-blade diamond cutter.First pressure
Electroceramics driver 35 selects the piezoelectric ceramic actuator of German PI Corp.'s model P-840.6.
In conjunction with Fig. 3, Fine Feed component is mainly by accurate straight ball-guide 11, slide 10, the second piezoelectric ceramic actuator
41, wedge mechanism top shoe 13, wedge mechanism sliding block 12, the first screw thread guide post 38, the second screw thread guide post 40, first reset dish
Spring 5, third reset disc spring 39, end cap 42 forms, and accurate straight ball-guide 11 and cantilever cavity 14 are fixed on accurate dovetail groove
On vertical cross supporting plate 15, slide 10 is mounted on accurate straight ball-guide 11, and piezoelectric ceramic actuator 2,41 passes through screw thread
It is fastened on end cap 42, end cap 42 is fixed on cantilever cavity 14, and connecting plate 37 is fixed on accurate straight ball-guide 11
Lower end surface, screw thread guide post 2,40 are threaded togather by 37 upper screwed hole of connecting plate, and the first reset disc spring is sleeved on second
On screw thread guide post 40, and it is in close contact with connecting plate 37 and 10 lower end surface of slide, 10 upper surface of slide and wedge mechanism sliding block
12 are fixed together, and wedge mechanism top shoe 13 and its sliding block 46 are in close contact, and the first screw thread guide post 38 passes through cantilever cavity
14 upper screwed holes are threaded togather, third reset disc spring 39 be sleeved on the first screw thread guide post 38, and respectively with inclined wedge machine
13 one side of structure top shoe and cantilever cavity 14 are in close contact, 41 one end of the second piezoelectric ceramic actuator and wedge mechanism top shoe
13 another sides are in close contact, in addition, the second piezoelectric ceramic actuator 41 is passed through by conducting wire and external piezoelectric ceramics controller
The grinding amount of feeding of piezoelectric ceramics controller control cutter is adjusted, replaces applying when practical manual polishing with the different grinding amount of feeding
The load added.Second piezoelectric ceramic actuator 41 selects the Piezoelectric Ceramic of German PI Corp.'s model model P-212.80
Device, the oblique wedge angle of wedge mechanism meet θ=1/5 tan, and final grinding feeds resolution ratio up to nm grades.
In conjunction with Fig. 4, index dial is made of dial 43, sliding block 46, lock-screw 45, angle modulation screw 44.Dial
43 are fixed on manual 23 outside of bearing cavity, and sliding block 46 is mounted in 43 sliding slot of dial, according to the actually required angle of oscillation of cutter
Degree, is moved to corresponding position for sliding block 46, is fixed on index dial pedestal with lock-screw 45, then passes through angular adjustment
Screw 44 accurately sets cutter oscillation angular range.
The tool that above-described embodiment, the only purpose of the present invention, technical scheme and beneficial effects are further described in detail in detail
Body example, present invention is not limited to this.All any modifications made within the scope of disclosure of the invention, equivalent replacement,
Improve etc., it is within the scope of the present invention.
Claims (4)
1. a kind of micro- pendulum grinding and polishing device for widening vibration machining technical application, it is characterized in that: pedestal (1) is mounted on slide unit (24)
On, slide unit (24) is mounted on generic linear spherical guide (25), and generic linear spherical guide (25) is fixed on grinder work
On platform (27)；Tool arc size adjustment part is mainly made of screw rod (16), nut and nut seat (18), screw rod (16) and spiral shell
With feed screw nut pair is combined into, nut seat (18) is fixed on the manual bearing cavity (23) of manual spindle unit mother；It is main manually
Shaft member is mainly made of manual air-floating main shaft (22), manual bearing cavity (23), manual rocking handle (21), manual bearing cavity
(23) it is mounted on pedestal (1) by rectangular guideway, manual air-floating main shaft (22) is mounted in manual bearing cavity (23), manually
Rocking handle (21) is fixed in one end of manual air-floating main shaft (22), and index dial is fixed on the outside of manual bearing cavity (23)；Micro- amplitude of oscillation
Component mainly by micro- pendulum air-floating main shaft (3), micro- pendulum bearing cavity (2), connecting rod (34), guide rod (33), second reset disc spring (32),
First piezoelectric ceramic actuator (35) and port lid (20) composition, micro- pendulum air-floating main shaft (3) are mounted in micro- pendulum bearing cavity (2),
Guide rod (33) both ends are sleeved on micro- pendulum bearing cavity (2), and the first piezoelectric ceramic actuator (35) is mounted on by port lid (20)
It on micro- pendulum bearing cavity (2), and is in close contact with guide rod (33) side, it is another that the second reset disc spring (32) is sleeved on guide rod (33)
Side, connecting rod (34) upper end protruding shaft are sleeved on guide rod (33), and lower end is fixed on micro- pendulum air-floating main shaft (3), micro- pendulum bearing cavity
(2) it is fixed in manual air-floating main shaft (22) one end；It is another that the vertical cross supporting plate (15) of dovetail groove is fixed in micro- pendulum air-floating main shaft (3)
End；Tool clearance regulating device is made of relief angle adjusting knob (9) and turntable (8)；Fine Feed component is mainly rolled by accurate straight line
Pearl guide rail (11), slide (10), the second piezoelectric ceramic actuator (41), wedge mechanism top shoe (13), wedge mechanism sliding block
(12), third resets disc spring (39), the first reset disc spring (5) composition, and it is vertical that accurate straight ball-guide (11) is fixed on dovetail groove
On formula cross supporting plate (15), slide (10) is mounted on accurate straight ball-guide (11), and slide (10) lower end surface is multiple with first
Position disc spring (5) is in close contact, and slide (10) upper surface is fixed together with wedge mechanism sliding block (12), wedge mechanism top shoe
(13) with wedge mechanism sliding block (12) be in close contact, third reset disc spring (39) respectively with wedge mechanism top shoe (13) side
Face and cantilever cavity (14) inner surface are in close contact, the second piezoelectric ceramic actuator (41) mobile terminal and wedge mechanism top shoe
(13) another side is in close contact；Cutting tool installation manner is on cutter holder component；
The second piezoelectric ceramic actuator in the Fine Feed component is connected by conducting wire with external piezoelectric ceramics controller, according to
Practical feeding displacement demand controls the cutter polishing amount of feeding by adjusting piezoelectric ceramics controller.
2. the micro- pendulum grinding and polishing device according to claim 1 for widening vibration machining technical application, it is characterized in that: the cutter
Relief angle regulating device rotates turntable (8) around Y-axis, realizes different relief angles cutters by adjusting relief angle adjusting knob (9)
Grinding.
3. the micro- pendulum grinding and polishing device according to claim 1 for widening vibration machining technical application, it is characterized in that: micro- pendulum
Micro- pendulum air-floating main shaft (3) axial line of width component is conllinear with manual air-floating main shaft (22) axial line of manual spindle unit.
4. the micro- pendulum grinding and polishing device according to claim 1 for widening vibration machining technical application, it is characterized in that: index dial by
Dial (43), sliding block (46), lock-screw (45), angle modulation screw (44) composition；Dial (43) is fixed on manual shaft
It holds on the outside of cavity (23), sliding block (46) is mounted in dial (43) sliding slot, according to the actually required swing angle of cutter, by sliding block
(46) it is moved to corresponding position, is fixed on index dial pedestal with lock-screw (45), then passes through angle modulation screw
(44) the accurate setting cutter oscillation angular range such as.
Priority Applications (1)
| 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 |
Applications Claiming Priority (2)
| 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 |
| 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 Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710105879.XA Division CN106903560B (en) | 2017-02-27 | 2017-02-27 | Micro- pendulum grinding and polishing device of Machining Arc blade diamond tool nose circular arc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109202551A true CN109202551A (en) | 2019-01-15 |
| CN109202551B CN109202551B (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
| CN201811006700.6A Active CN109048512B (en) | 2017-02-27 | 2017-02-27 | Micro-pendulum polishing device capable of effectively improving polishing efficiency |
| 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 |
| CN201811006717.1A Active CN109158961B (en) | 2017-02-27 | 2017-02-27 | Micro-pendulum polishing device for improving polishing quality |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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| Application Number | Title | Priority Date | Filing Date |
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| CN201811006700.6A Active CN109048512B (en) | 2017-02-27 | 2017-02-27 | Micro-pendulum polishing device capable of effectively improving polishing efficiency |
| 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 |
| CN201811006717.1A Active CN109158961B (en) | 2017-02-27 | 2017-02-27 | Micro-pendulum polishing device for improving polishing quality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434629A (en) * | 2019-01-24 | 2019-03-08 | 烟台工程职业技术学院(烟台市技师学院) | Burnishing machine is used in a kind of processing of mechanized equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507819B (en) * | 2018-05-28 | 2021-09-17 | 华东理工大学 | Mechanical micro-sample rapid sampling mechanism |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109202551B (en) | 2020-10-09 |
| CN109158961A (en) | 2019-01-08 |
| CN106903560B (en) | 2018-10-30 |
| CN109093455B (en) | 2020-06-09 |
| CN109093455A (en) | 2018-12-28 |
| CN106903560A (en) | 2017-06-30 |
| CN109158961B (en) | 2020-06-09 |
| CN109048512A (en) | 2018-12-21 |
| CN109048512B (en) | 2020-06-09 |
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Effective date of registration: 20210622 Address after: 226019 No.205, building 6, Nantong University, No.9, Siyuan Road, Nantong City, Jiangsu Province Patentee after: Center for technology transfer, Nantong University Address before: 226019 Jiangsu city of Nantong province sik Road No. 9 Patentee before: NANTONG University |
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Application publication date: 20190115 Assignee: Nantong Yimu Intelligent Technology Co.,Ltd. Assignor: Center for technology transfer, Nantong University Contract record no.: X2022320000358 Denomination of invention: Widening Application of Micro Pendulum Grinding and Polishing Device for Machining Arc Edge Diamond Tool Tip Arc Granted publication date: 20201009 License type: Common License Record date: 20221210 |