CN110465711A - A kind of ultrasound-enhanced electrochemistry grinding attachment - Google Patents
A kind of ultrasound-enhanced electrochemistry grinding attachment Download PDFInfo
- Publication number
- CN110465711A CN110465711A CN201910787938.5A CN201910787938A CN110465711A CN 110465711 A CN110465711 A CN 110465711A CN 201910787938 A CN201910787938 A CN 201910787938A CN 110465711 A CN110465711 A CN 110465711A
- Authority
- CN
- China
- Prior art keywords
- grinding
- grinding wheel
- workpiece
- ultrasound
- ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H5/00—Combined machining
- B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H5/00—Combined machining
- B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
- B23H5/08—Electrolytic grinding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a kind of ultrasound-enhanced electrochemistry grinding attachment, which is made of conductive grinding wheel spindle, XZ axis servomotor, electrolyte supply system, grinding moment inspecting, adjustable electrolysis power, controllable supersonic generator etc..Grinding wheel spindle is driven by the synchronized V belt translation of servo motor, and the angular contact ball ceramic bearing that grinding wheel spindle is matched by three supports；XZ axis is driven using servo motor, is driven using precise ball screw pair, and additional grating scale forms closed loop detection system；For positive pole directly with the top connection of workpiece, cathode passes through brush and grinding wheel axis connection；Ultrasonic transducer is contacted into installation with tailstock centre, the ultrasonic wave that energy converter issues is transmitted to workpiece by tailstock centre, under ultrasonic cavitation effect, realizes that grinding wheel sharpens and promotes the germinating of electrochemical reaction film internal fissure and extends, is promoted and abrade efficiency.By changing the parameters such as ultrasonic frequency, size of current, grinding wheel speed, to explore the grinding process for improving difficult grind material grinding efficiency and quality.
Description
Technical field
The present invention relates to grinding field, it is ground in particular to a kind of using ultrasonic wave and electrochemical copolymerization
The grinding attachment of method processing difficult grind material.
Background technique
Electrochemistry grinding is that electrolysis is applied to one of the mechanical grinding processing special process using electrolysis principle
Technique is achieved in that and the anode of electrolysis power is connected with the workpiece as anode, the cathode of electrolysis power and as yin
The electric grinder of pole is connected.In Grinding Process, electrolysis is generated while supplying grinding fluid, in electrolysis and sand
Under the grinding of wheel, electrolysate is constantly removed, to reach the purpose of grinding.Ultrasonic wave grinding is sharp in grinding process
Grinding wheel or workpiece is forced to be in a kind of processing technology being ground under the vibrational state of certain frequency with ultrasonic wave.Ultrasonic wave mill
The mechanism cut is to force abrasive suspension high-speed impact, rubbing down surface to be machined to make workpiece shaping by generating ultrasonic activation.
In the prior art, (public by the grinding auxiliary electrochemical discharge machining tool and method of The Hong Kong Polytechnic University's application
The number of opening is CN102398193B) disclose a kind of grinding auxiliary electrochemical discharge machining tool, including ECDM electrode, the ECDM
Electrode is used to carry out electrical discharge machining to workpiece, and electrochemical method is used to generate bubble hydrogen to assist the electrical discharge machining；
It is characterized in that, the machining tool further includes the abrasive material on the ECDM electrode, the abrasive material is for removing electricity
The double teeming material formed around the spark hole of workpiece during spark erosion.The program adds to unmanageable material
Working hour can increase material remove rate, obtain better surface quality.
The inner passage ultrasonic vibration auxiliary internal combustion electrochemical grinding system and method (publication number for thering is Shandong University to apply again
A kind of inner passage ultrasonic vibration auxiliary internal combustion electrochemical grinding system and method, system master are disclosed for CN108581100A)
It include: motion control device, current detection controller, electrolyte circulation means, ultrasonic vibration apparatus and internal combustion pipe
Shape electric conducting grinding head.Motion control device realizes the stability of control main shaft high speed rotation and feeding；Current detection controller is real
When detection process in size of current and control mutation current generate；Electrolyte circulation means realize the feed flow of electrolyte, mistake
Filter is recycled；Ultrasonic vibration apparatus realizes electrolyte under ultrasonic cavitation effect, and electric conducting grinding head is passivated workpiece surface
Electrochemical reaction is strengthened in the quick removal of film；Internal combustion tubular conductive bistrique avoids in process between bistrique and workpiece gap
Turbulence effect keeps electrolyte flow field to stablize.
Have again, a kind of intensified by ultrasonic wave electrochemical anti-corrosive pipeline applied by Sichuan Jia Tai anti-corrosion insulation Materials Co., Ltd
(Publication No. 208474782U) provides a kind of intensified by ultrasonic wave electrochemical anti-corrosive pipeline, comprising: is set to inside and outside pipeline
Multi-layer anticorrosion structure, wherein add ceramic separating layer in steel pipe inner wall；One layer of ultrasonic wave erosion resistant coating, ultrasound is arranged in outer wall of steel pipe
Strong layer is set outside wave erosion resistant coating, by the above-mentioned means, can be in such a way that physical preservation and electrochemical anti-corrosive combine, more
The anticorrosive work of good completion pipeline, improves the service life of steelwork pipe, while can play certain steel pipe reparation and make
With.
Above technical scheme is ground electrochemistry or ultrasonic wave grinding has certain enlightenment, but to high-speed steel, hard
The difficult grind materials such as alloy are not only difficult to reach requirement in precision using traditional grinding technique, and grinding efficiency is also very low,
Therefore need to study novel processing technology to improve the grinding efficiency of difficult grind material.And existing electrochemistry grinding or ultrasonic wave mill
Cut testing stand and study using single grinding technique the combination of processing technology or electrochemistry grinding and ultrasonic wave grinding still
It is not ideal enough, it is still limited to the promotion of grinding efficiency, it tends to be difficult to meet actual production requirement.
Summary of the invention
In order to solve in the prior art to the grinding of difficult grind material using single processing technology, so that grinding efficiency
Still it is difficult to meet this problem of actual production demand, the present invention provides a kind of mills being ground using ultrasound-enhanced electrochemistry
Turning device is the testing equipment for being provided simultaneously with electrochemistry grinding and ultrasonic wave grinding function, can improve difficulty to a certain extent
Grind the grinding efficiency and grinding quality of material.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of ultrasound-enhanced electrochemistry grinding attachment, including body, cross table, work stage, grinding wheel unit, electrification
Learn equipment.Aforementioned body is divide into upper part and lower part, upper part be grinding platform, lower part place control cabinet and
Other required equipment.
Wherein, cross table above-mentioned includes X to slide unit and Z-direction slide unit, and Z-direction slide unit above-mentioned is by Z-direction ball-screw
It is supported with guide rail erecting bed, Z-direction ball-screw and guide rail erecting bed above-mentioned are mounted on body, are equipped with Z-direction rolling on it
Ballscrew and Z-direction rolling guide, aforementioned Z-direction ball-screw are connected with Z-direction servo motor by third shaft coupling.Aforementioned Z-direction is sliding
Platform is equipped with grating scale, guarantees its transmission accuracy.
Further, aforementioned X is supported to slide unit from X to ball-screw and guide rail erecting bed, and aforementioned X is to ball-screw and leads
Rail erecting bed is mounted on Z-direction slide unit, is equipped with X on it to ball-screw and X to rolling guide, and aforementioned X is to ball-screw
It is connected to servo motor by third shaft coupling with X.Aforementioned X is equipped with grating scale to slide unit, guarantees its transmission accuracy.
Further, aforementioned X is equipped with work stage on slide unit, and said workpiece platform one end is equipped with artifact-driven motor peace
Loading board, on a mounting board, aforementioned driving motor is connected with third shaft coupling, aforementioned third shaft coupling for the driving motor installation of workpiece
It is connected with workpiece shaft, said workpiece shaft is mounted on bearing block, which passes through connecting flange and three-jaw
Chuck is connected, and aforementioned scroll chuck is used to clamp the workpiece to be processed.The first grinding fluid collecting box is placed below said workpiece.Before
Workpiece one end to be stated to be clamped by scroll chuck, the other end is held out against by a band fine stern seat, and aforementioned tailstock is mounted on X on slide unit, and
It can be in the mobile distance to adjust installation workpiece in axis of workpiece direction.Aforementioned tailstock connects a ultrasonic transducer, aforementioned super
The ultrasonic wave of acoustic wave transducer transmitting passes to workpiece by tailstock centre.
Further, aforementioned grinding wheel unit is fixed on the machine body, and aforementioned grinding wheel unit consists of the following components, and is first
Grinding wheel spindle servo motor, aforementioned grinding wheel spindle servo motor are mounted on the back side of body, pass through synchronous belt with synchronous pulley
Connection, transmits power by synchronous belt.Aforementioned belt wheel is attached with belt wheel main shaft by holding screw fixation, and the main shaft is by second
Angular contact ball bearing support, the axis other end are connected with second shaft coupling, connect between aforementioned second shaft coupling and first shaft coupling
Connect a torque sensor.First shaft coupling connects grinding wheel spindle, and aforementioned grinding wheel spindle is supported by the first angular contact ball bearing.It is aforementioned
Grinding wheel is mounted on grinding wheel spindle, and is fixed with ring flange, and aforementioned grinding wheel is located at the top of the first grinding fluid collecting box.
Further, aforementioned electrochemical operation device includes electrolyte supply system, electrolysis power, conductive grinding wheel (yin
Pole), workpiece (anode).Wherein, power anode is connect with tailstock centre, and cathode passes through brush and conductive grinding wheel axis connection.Electrolysis
Liquid supply system includes the second grinding fluid collecting box, booster pump, electrohydraulic proportional velocity regulating valve, spray head and pipeline, aforementioned second grinding
Liquid collecting box is placed in the lower half portion of body, can connect filtration system and temperature control system etc. to the grinding fluid of collection at
Reason, reconnects the booster pump below body, and processed grinding fluid can be transmitted to electric-hydraulic proportion by pipeline by aforementioned booster pump
Speed governing valve, aforementioned electrohydraulic proportional velocity regulating valve are installed on above body.Aforementioned electrohydraulic proportional velocity regulating valve passes through one grinding of pipeline connection
Liquid spray head passes through electrohydraulic proportional velocity regulating valve continuously adjustable flow of electrolyte.Aforementioned grinding fluid spray head is installed on XZ axis slide unit,
Apply grinding fluid when grinding wheel carries out grinding.
Compared with prior art, the grinding wheel spindle of this device of the invention uses AC servo machinery driving, using same
V belt translation is walked, the angular contact ball bearing that grinding wheel spindle is matched by three supports, it is ensured that the high rigidity of main shaft and high running accuracy；
Cross table uses AC servo machinery driving, is driven using precise ball screw pair, and additional grating scale forms closed loop detection
System, to guarantee feed speed and precision；Ultrasonic transducer probe is contacted with tailstock centre, ultrasonic transducer issues super
Workpiece is directly transmitted to by tailstock centre after sound wave, to realize that ultrasound-enhanced electrochemistry is ground.By changing ultrasonic frequency, electricity
The grinding dosages such as size, the flow of grinding fluid, grinding wheel speed and the amount of feeding are flowed, to explore the grinding effect for improving difficult grind material
The grinding process of rate and quality.
Detailed description of the invention
Fig. 1 is the basic schematic diagram for the ultrasound-enhanced electrochemistry grinding attachment that embodiment of the present invention provides；
Fig. 2 is the main view for the ultrasound-enhanced electrochemistry grinding attachment that embodiment of the present invention provides；
Fig. 3 is the partial enlarged view for Fig. 2 that mode embodiment of the present invention provides；
Fig. 4 is the left view for Fig. 2 that mode embodiment of the present invention provides；
Fig. 5 is the rearview for Fig. 2 that mode embodiment of the present invention provides；
Fig. 6 is the top view for Fig. 2 that mode embodiment of the present invention provides；
Description of symbols: 1-X is to ball-screw and guide rail erecting bed, and 2-X is to ball-screw, and 3-X is to rolling guide, 4-
Work stage, 5- mounting plate, 6- artifact-driven motor, 7- third shaft coupling, 8-CBN grinding wheel, 9- electrohydraulic proportional velocity regulating valve, 10- method
Blue disk, 11- bearing block, 12- grinding wheel spindle, 13- the first grinding fluid collecting box, the first angular contact ball bearing of 14-, 15- first
Axis device, 16- torque sensor, 17- second shaft coupling, 18- belt wheel main shaft, the second angular contact ball bearing of 19-, 20- synchronous pulley,
21- holding screw, 22-X to workbench servo motor, 23-Z to rolling guide, 24-Z to ball-screw and guide rail erecting bed,
25- grinding wheel spindle servo motor, 26-Z increase to workbench servo motor, 27- the second grinding fluid collecting box, 28- control cabinet, 29-
Press pump, 30- body, 31- synchronous belt, 32- ultrasonic transducer, 33-Z is to ball-screw, 34- tailstock, 35- grating scale, 36- tri-
Dog chuck, 37- connecting flange, 38- workpiece shaft, 39- filtration system, 40- temperature control system, 41- grinding fluid spray head, 42- brush,
43- electrolysis power.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
The embodiment of the invention provides a kind of ultrasound-enhanced electrochemistry grinding attachments, please refer to Fig. 1, Fig. 2, Fig. 4, Fig. 5
And Fig. 6, Fig. 1 are the basic schematic diagram of ultrasound-enhanced electrochemistry grinding attachment, Fig. 2 is ultrasound-enhanced electrochemistry grinding attachment
Main view, Fig. 4 be Fig. 2 left view, Fig. 5 be Fig. 2 rearview, Fig. 6 be Fig. 2 top view.
The ultrasound-enhanced electrochemistry grinding attachment mainly include body 30, cross table, work stage 4, grinding wheel unit,
Electrochemical operation device (be not entirely shown in figure, but do not influence those skilled in the art understand that).
Wherein, body 30 provides support for other components of whole equipment, which is divide into upper part and lower part, above
Grinding equipment and other components are carried as platform in part, and lower sections of cabinet space can place control cabinet 28 and mill
Equipment needed for cutting liquid circulating treating system etc..
Please refer to Fig. 2 and Fig. 5, cross table above-mentioned includes X to slide unit and Z-direction slide unit.Z-direction ball-screw and guide rail
Erecting bed 24 is mounted on the body 30 of testing stand, is equipped with Z-direction ball-screw 33 and Z-direction rolling guide 23 on it.Wherein,
Z-direction slide unit is mounted on Z-direction ball-screw 33 and Z-direction rolling guide 23, and Z-direction workbench servo motor 26 passes through third shaft coupling
7 are connected with Z-direction ball-screw 33, drive Z-direction slide unit in axial direction to move by Z-direction workbench servo motor 26, so that
Workpiece can be moved in axial direction.In addition, the Z-direction slide unit is equipped with grating scale 35, to guarantee the transmission of Z-direction ball-screw 33
Precision.
Fig. 2 and Fig. 4 are please referred to, X is mounted on Z-direction slide unit to ball-screw and guide rail erecting bed 1, is equipped with X on it
To ball-screw 2 and X to rolling guide 3, X is mounted on X to ball-screw 2 and X on rolling guide 3 to slide unit, and X is to workbench
Servo motor 22 is connected with X to ball-screw 2 by third shaft coupling 7, drives X to slide unit from X to workbench servo motor 22
It is moved along grinding wheel direction, so that workpiece can be fed along grinding wheel direction.In addition, the X is equipped with grating scale 35 to slide unit, thus
Guarantee transmission accuracy of the X to ball-screw 2.
Fig. 2 and Fig. 6 are please referred to, work stage 4 is installed on X slide unit, which is equipped with artifact-driven motor 6
Mounting plate 5, artifact-driven motor 6 is fixed on mounting plate 5.The artifact-driven motor 6 is connected with third shaft coupling 7, third
Shaft coupling 7 is connected with workpiece shaft 38, which is mounted on bearing block 11, and the other end by connecting flange 37 with
Scroll chuck 36 is connected, and workpiece is fixed by the thimble of scroll chuck 36 and tailstock 34 and is controlled by artifact-driven motor 6, real
Existing workpiece rotation and rotation speed regulating and controlling.Place the first grinding fluid collecting box 13 below workpiece, waste liquid when grinding is just stored in
In first grinding fluid collecting box 13.Tailstock 34 is mounted on X on slide unit, and can be mobile to adjust peace in axis of workpiece direction
Fill the distance of workpiece.Tailstock 34 connects a ultrasonic transducer 32, and ultrasonic wave is conducted by solid, to reduce its journey that decays
Degree.Ultrasonic transducer 32 is directly conducted by the thimble of tailstock 34 after issuing ultrasonic wave, then is transmitted to workpiece, to generate ultrasonic wave
Vibration, forcing abrasive suspension, constantly shock, rubbing down surface to be machined make workpiece shaping at high speed, to realize that ultrasonic wave reinforces electricity
Chemical grinding.
Fig. 2, Fig. 3, Fig. 5 and Fig. 6 are please referred to, grinding wheel unit is fixed on 30 top of body, grinding wheel unit is by following several portions
It is grouped as, is grinding wheel spindle servo motor 25 first, which is mounted on the back side of body 30, by synchronous belt 31 and together
It walks belt wheel 20 to connect, power is transmitted by synchronous belt 31 and drives grinding wheel rotation, to be ground to workpiece.The synchronous pulley 20
It is connect with belt wheel main shaft 18 by holding screw 21, which is supported by the second angular contact ball bearing 19, the axis other end and the
Two shaft couplings 17 are connected, and torque sensor 16 is connected between second shaft coupling 17 and first shaft coupling 15, can be with real-time detection sand
The torque that main shaft 12 transmits is taken turns, is regulated and controled so as to the revolving speed to CBN grinding wheel 8.First shaft coupling 15 connects grinding wheel spindle
12, the angular contact ball bearing 14 that the grinding wheel spindle 12 is matched by three supports, it is ensured that the high rigidity of main shaft and high rotation essence
Degree.The CBN grinding wheel 8 is mounted on grinding wheel spindle 12 and is fixed by ring flange 10.The CBN grinding wheel 8 is located at the first grinding fluid
The top of collecting box 13, the grinding waste liquid that when grinding generates just are collected by the first grinding fluid collecting box 13, and the first grinding fluid is collected
Case 13 can be connected with the second grinding fluid collecting box 27 by pipeline, and the waste liquid of collection can be transferred to the second grinding fluid collecting box 27
In, it is recycled after treatment.
Fig. 1, Fig. 2 and Fig. 5 are please referred to, (not completely shown in figure) the electrochemical operation device includes that the second grinding fluid is received
Header 27, the collecting box are placed in the lower half portion of body 30, can connect filtration system 39 and temperature control system 40 etc. by pipeline
The grinding fluid of collection is handled, treated grinding fluid connects the booster pump 29 of 30 lower section of body by pipeline again, increases
Processed grinding fluid can be transmitted to electrohydraulic proportional velocity regulating valve 9 by pipeline by press pump 29, and the electrohydraulic proportional velocity regulating valve 9 is installed
Above body 30.Electrohydraulic proportional velocity regulating valve 9 can flow away the output flow of control grinding fluid by the small electric of control input,
It is easy to control to be continuously adjusted, it can be achieved that being ground flow velocity.Electrohydraulic proportional velocity regulating valve 9 connects a grinding fluid spray head 41 by pipeline；
Power anode is connect with tailstock centre, and cathode is connect by brush 42 with conductive grinding wheel spindle 12, and is powered by electrolysis power 43, can
Electric field is applied to grinding fluid and workpiece, realizes electrochemistry grinding.The grinding fluid spray head 41 is installed in XZ work stage 4, in CBN
Grinding wheel 8 carries out applying grinding fluid when grinding.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (10)
1. a kind of ultrasound-enhanced electrochemistry grinding attachment, it is characterised in that: including body (30), cross table, work stage
(4), grinding wheel unit, electrochemical operation device；The body (30) is divide into upper part and lower part, and upper part is flat for grinding
Platform, lower part place the required equipment including control cabinet (28).
2. ultrasound-enhanced electrochemistry grinding attachment according to claim 1, it is characterised in that: the sand of the grinding wheel unit
It takes turns main shaft (12) and uses AC servo machinery driving, be driven using synchronous belt (31), the corner connection that grinding wheel spindle (12) is matched by three
Touch ball bearing support；Torque sensor (19) are configured between synchronous belt wheel shaft (18) and grinding wheel spindle (12), realize that grinding force is surveyed
Amount.
3. ultrasound-enhanced electrochemistry grinding attachment according to claim 1, it is characterised in that: the cross table is adopted
It with AC servo machinery driving, is driven using precise ball screw pair, additional grating scale (35) forms closed loop servo system.
4. ultrasound-enhanced electrochemistry grinding attachment according to claim 1, it is characterised in that: the electrochemical operation dress
Set using grinding fluid spray head (41), electrolysis power (43), as cathode conductive grinding wheel, as anode workpiece constitute；Wherein, electric
Solution power supply (43) anode is connect with tailstock centre, and cathode is connect by brush (42) with conductive grinding wheel spindle (12).
5. ultrasound-enhanced electrochemistry grinding attachment according to claim 1, it is characterised in that: by ultrasonic transducer
(32) with tailstock (34) top contact, ultrasonic transducer (32) through tailstock (34) is top is transmitted to workpiece after issuing ultrasonic wave.
6. ultrasound-enhanced electrochemistry grinding attachment according to claim 1, it is characterised in that: the cross table packet
X is included to slide unit and Z-direction slide unit, the Z-direction slide unit is supported by Z-direction ball-screw and guide rail erecting bed (24), the Z-direction ball wire
Thick stick and guide rail erecting bed (24) are mounted on body (30), are equipped with Z-direction ball-screw (33) and Z-direction rolling guide on it
(23)；Z-direction ball-screw (33) is connected with Z-direction servo motor (26) by third shaft coupling (7)；The Z-direction slide unit is equipped with
Grating scale (35), guarantees its transmission accuracy.
7. ultrasound-enhanced electrochemistry grinding attachment according to claim 6, it is characterised in that: the X to slide unit from X to
Ball-screw and guide rail erecting bed (1) support, the X are mounted on Z-direction slide unit to ball-screw and guide rail erecting bed (1), In
X is installed thereon to ball-screw (2) and X to rolling guide (3)；X passes through to ball-screw (2) and X to servo motor (22)
Third shaft coupling (7) is connected；The X is equipped with grating scale (35) to slide unit, guarantees its transmission accuracy.
8. ultrasound-enhanced electrochemistry grinding attachment according to claim 6, it is characterised in that: the X pacifies on slide unit
Equipped with work stage (4), described work stage (4) one end is equipped with the mounting plate (5) of artifact-driven motor (6), artifact-driven motor
(6) it is mounted on mounting plate (5), the artifact-driven motor (6) is connected with third shaft coupling (7), the third shaft coupling (7)
It is connected with workpiece shaft (38), the workpiece shaft (38) is mounted on bearing block (11), and workpiece shaft (38) other end is logical
It crosses connecting flange (37) to be connected with scroll chuck (36), the scroll chuck (36) is used to clamp the workpiece to be processed；In workpiece
Place the first grinding fluid collecting box (13) in lower section；Workpiece one end is clamped by scroll chuck (36), and the other end is by a band fine stern seat
(34) it holds out against；The tailstock (34) is mounted on X on slide unit, and can be mobile to adjust installation workpiece in axis of workpiece direction
Distance.
9. ultrasound-enhanced electrochemistry grinding attachment according to claim 6, it is characterised in that: the grinding wheel unit is fixed
On body (30), the grinding wheel unit includes CBN grinding wheel (8) and grinding wheel spindle servo motor (25), and the grinding wheel spindle is watched
The back side that motor (25) is mounted on body (30) is taken, is connect with synchronous pulley (20) by synchronous belt (31), by synchronous belt
(31) power is transmitted；The synchronous pulley (20) is connect with belt wheel main shaft (18) by holding screw (21), the belt wheel main shaft
(18) it is supported by the second angular contact ball bearing (19), which is connected with second shaft coupling (17), described
A torque sensor (16) is connected between second shaft coupling (17) and first shaft coupling (15)；First shaft coupling (15) connects sand
It takes turns main shaft (12), the grinding wheel spindle (12) is supported by the first angular contact ball bearing (14)；The CBN grinding wheel (8) is mounted on sand
It is fixed on wheel main shaft (12) and by ring flange (10)；The CBN grinding wheel (8) is located at the upper of the first grinding fluid collecting box (13)
Side.
10. ultrasound-enhanced electrochemistry grinding attachment according to claim 6, it is characterised in that: the electrochemical operation
Device includes the second grinding fluid collecting box (27), and the second grinding fluid collecting box (27) is placed in the lower half of body (30)
Point, it connects the device including filtration system (39) and temperature control system (40) and the grinding fluid of collection is handled, then connect
The booster pump (29) to pick below body (30)；Processed grinding fluid is transmitted to electro-hydraulic ratio by pipeline by the booster pump (29)
Example speed governing valve (9), the electrohydraulic proportional velocity regulating valve (9) are installed on above body (30)；The electrohydraulic proportional velocity regulating valve (9) passes through
Pipeline connects a grinding fluid spray head (41), and the grinding fluid spray head (41) is installed on body (30) or in work stage (4), In
Grinding wheel carries out applying grinding fluid when grinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787938.5A CN110465711B (en) | 2019-08-26 | 2019-08-26 | Ultrasonic enhanced electrochemical grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787938.5A CN110465711B (en) | 2019-08-26 | 2019-08-26 | Ultrasonic enhanced electrochemical grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110465711A true CN110465711A (en) | 2019-11-19 |
| CN110465711B CN110465711B (en) | 2021-11-26 |
Family
ID=68512784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910787938.5A Active CN110465711B (en) | 2019-08-26 | 2019-08-26 | Ultrasonic enhanced electrochemical grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110465711B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059337A (en) * | 2020-08-24 | 2020-12-11 | 大连理工大学 | Ultrasonic electrolytic composite grinding method for SiC plate |
| CN112548243A (en) * | 2020-12-07 | 2021-03-26 | 辽宁科技大学 | Crankshaft system and method for electrolytic ultrasonic magnetic particle composite grinding and finishing |
| CN112548244A (en) * | 2020-12-07 | 2021-03-26 | 辽宁科技大学 | Electrochemical magnetic particle grinding and finishing crankshaft system and method |
| CN114310561A (en) * | 2021-12-30 | 2022-04-12 | 西安现代控制技术研究所 | Aircraft actuating mechanism drive assembly grinds mechanism |
| CN114985855A (en) * | 2022-08-04 | 2022-09-02 | 太原理工大学 | Electrochemical auxiliary mechanical polishing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005036779A1 (en) * | 2005-08-02 | 2007-02-08 | Schott Ag | Flat glass substrates treatment comprises removing material on at least one side by polishing |
| CN104551283A (en) * | 2014-12-24 | 2015-04-29 | 北方工业大学 | Rotary ultrasonic electric spark machining platform |
| CN205520949U (en) * | 2016-03-01 | 2016-08-31 | 常州轻工职业技术学院 | Grinding wheel assembly of cylindrical grinder |
| CN107262851A (en) * | 2017-07-07 | 2017-10-20 | 泰山学院 | Follow the trail of servo-actuated electrochemical grinding complex machining device and method in ultrasonic vibration auxiliary point of contact |
| CN108705164A (en) * | 2018-05-04 | 2018-10-26 | 山东大学 | Rotary ultrasonic assist electrochemical grinding reaming processing unit (plant) and method |
| CN108723527A (en) * | 2018-08-08 | 2018-11-02 | 大连交通大学 | A kind of ultrasound auxiliary electric spark grinding attachment and its method for grinding |
| CN208614393U (en) * | 2018-07-25 | 2019-03-19 | 河南理工大学 | Ultrasonic grinding device for ceramic ball |
-
2019
- 2019-08-26 CN CN201910787938.5A patent/CN110465711B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005036779A1 (en) * | 2005-08-02 | 2007-02-08 | Schott Ag | Flat glass substrates treatment comprises removing material on at least one side by polishing |
| CN104551283A (en) * | 2014-12-24 | 2015-04-29 | 北方工业大学 | Rotary ultrasonic electric spark machining platform |
| CN205520949U (en) * | 2016-03-01 | 2016-08-31 | 常州轻工职业技术学院 | Grinding wheel assembly of cylindrical grinder |
| CN107262851A (en) * | 2017-07-07 | 2017-10-20 | 泰山学院 | Follow the trail of servo-actuated electrochemical grinding complex machining device and method in ultrasonic vibration auxiliary point of contact |
| CN108705164A (en) * | 2018-05-04 | 2018-10-26 | 山东大学 | Rotary ultrasonic assist electrochemical grinding reaming processing unit (plant) and method |
| CN208614393U (en) * | 2018-07-25 | 2019-03-19 | 河南理工大学 | Ultrasonic grinding device for ceramic ball |
| CN108723527A (en) * | 2018-08-08 | 2018-11-02 | 大连交通大学 | A kind of ultrasound auxiliary electric spark grinding attachment and its method for grinding |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059337A (en) * | 2020-08-24 | 2020-12-11 | 大连理工大学 | Ultrasonic electrolytic composite grinding method for SiC plate |
| CN112548243A (en) * | 2020-12-07 | 2021-03-26 | 辽宁科技大学 | Crankshaft system and method for electrolytic ultrasonic magnetic particle composite grinding and finishing |
| CN112548244A (en) * | 2020-12-07 | 2021-03-26 | 辽宁科技大学 | Electrochemical magnetic particle grinding and finishing crankshaft system and method |
| CN112548244B (en) * | 2020-12-07 | 2022-11-29 | 辽宁科技大学 | Electrochemical magnetic particle grinding and finishing crankshaft processing system and method |
| CN114310561A (en) * | 2021-12-30 | 2022-04-12 | 西安现代控制技术研究所 | Aircraft actuating mechanism drive assembly grinds mechanism |
| CN114310561B (en) * | 2021-12-30 | 2024-04-05 | 西安现代控制技术研究所 | Aircraft actuating mechanism drive assembly grinding mechanism |
| CN114985855A (en) * | 2022-08-04 | 2022-09-02 | 太原理工大学 | Electrochemical auxiliary mechanical polishing device |
| CN114985855B (en) * | 2022-08-04 | 2022-10-14 | 太原理工大学 | Electrochemical auxiliary mechanical polishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110465711B (en) | 2021-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110465711A (en) | A kind of ultrasound-enhanced electrochemistry grinding attachment | |
| CN108705164B (en) | Rotary ultrasonic-assisted micro electrolytic grinding reaming device and method | |
| CN200995309Y (en) | Horizontal digital-controlled electrolytic lathe | |
| CN108581100A (en) | Inner passage ultrasonic vibration assists internal combustion electrochemical grinding system and method | |
| CN109571159B (en) | Free abrasive material micro-ultrasonic machining device and feed adjusting method | |
| CN101983838A (en) | Milling, grinding and polishing device based on intelligent numerically-controlled platform | |
| CN108907378A (en) | Electric conducting grinding head and ultrasonic vibration assisted electrolysis are ground complex-shaped surface mould molding machine | |
| CN105666253B (en) | Improve the ultrasonic ELID composite planes grinding system and method for coating mass | |
| CN109227233A (en) | The device and method of the acoustic-electric coupling non-magnetic metal pipe internal surface of magnetic grinding | |
| CN105058247A (en) | Ultrasonic torsional vibration workbench specially used for fine abrasive water jet machining | |
| CN105458427A (en) | Ultrasonic-vibration-assisted discharging and grinding device and method | |
| CN102886712B (en) | ELID (electrolytic in-process dressing) ultrasonic honing device | |
| CN109202706B (en) | Grinding head with online electrolytic finishing function | |
| CN107900787A (en) | Plasma oxidation auxiliary grinding device and method | |
| CN109986414A (en) | A kind of device being electrolysed rotary ultrasonic magnetic force composite polishing plane | |
| CN104128682A (en) | Method for grinding and finishing surface of cam of internal combustion engine camshaft through electrochemical composite abrasive belt with reverse pulses | |
| CN101249620A (en) | Rotating ultrasonic chief axis straight thread and conicity composite locating | |
| CN212420604U (en) | Device for grinding double-sided polished thin plate by using electrolysis-assisted magnetic particles | |
| CN110524377B (en) | Turbine mortise ultrasonic-assisted precise electrolytic grinding system and method | |
| CN205414837U (en) | Interior arc surface supersound rolling tool head | |
| CN102133664A (en) | Ultrasonic whirling equipment for machining high-precision spiral line | |
| CN104308298A (en) | High-accuracy numerical control electrolytic grinding machine tool for processing ultrathin and superhard conductive material | |
| CN110744448A (en) | Ceramic cylindrical roller through type centerless grinding method and device | |
| CN106001801B (en) | A kind of the fine electrospark electrode grinding attachment and its application method of online shaping | |
| CN212071301U (en) | Portable micro-ultrasonic or micro-ultrasonic vibration auxiliary machining spindle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |