CN1237498A - vertical ultrasonic honing device - Google Patents
vertical ultrasonic honing device Download PDFInfo
- Publication number
- CN1237498A CN1237498A CN 99108124 CN99108124A CN1237498A CN 1237498 A CN1237498 A CN 1237498A CN 99108124 CN99108124 CN 99108124 CN 99108124 A CN99108124 A CN 99108124A CN 1237498 A CN1237498 A CN 1237498A
- Authority
- CN
- China
- Prior art keywords
- honing
- head body
- vertical ultrasonic
- honing head
- hole
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 239000004575 stone Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 241001270131 Agaricus moelleri Species 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000010358 mechanical oscillation Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000010210 aluminium Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a vertical ultrasonic honing device, which comprises a vibration system, a honing head body, a connecting sleeve and the like, wherein a special piezoelectric transducer with a through hole in the center is connected with a sub-vibration system and is connected with an inner sleeve, the connecting sleeve and the honing head body through a node flange of a titanium alloy coupling rod, so that the honing head body does not vibrate, has low energy consumption and does not generate heat, the through hole in the center of the transducer can be used for installing a pressurizing ejector rod to be connected with an expansion and contraction mechanism, an oil stone seat is axially positioned by adopting an upper pressing disc and a lower pressing disc, a carbon brush is installed on the irrotational outer sleeve, the device is safe and reliable, the floating mechanism is designed at the upper part of the floating mechanism.
Description
The invention belongs to the grinding technique field, be specifically related to a kind of vertical ultrasonic honing equipment of being made up of vibrational system, honing head body and adapter sleeve etc., it is the incorporate new high-tech product of dynamo-electric sound.
State-of-the-art notification number as Taiyuan Machinery College's application is the grinding equipment with ultrasonic vibration of " CN2053560u and CN2055081u " in the honing technique with energy, the eighties, transducer adopted magnetostriction type, need add the recirculated water cooling, effectively utilize energy only to reach 40%, brought volume big, use inconvenience, the defective that energy consumption is big; Secondly oilstone spreading mechanism is contained on the honing lever, can't be connected with the manual or automatic pressing mechanism of honing machine, and being difficult to be applied to has influenced practicality in the vertical honing; Relocation mechanism is contained on the honing head body once more, realized that a body floats flexibly, but oil stone base is to be connected with vibrating disk by flexibility bar, is difficult to floating synchronously of a realization and a body.
Task of the present invention provides a kind of non-vibrating vertical ultrasonic honing equipment of honing head body that is loaded on vertical honing machine (manual, numerical control), and this apparatus structure is simple, and is easy to operate, practical, is specially adapted to the honing processing in φ 65～φ 150mm aperture.
According to above-mentioned task, concrete technical scheme of the present invention is: (coupling bar of employing piezoelectric chip and titanium alloy is made the special PZT (piezoelectric transducer) of one to the porose special-purpose PZT (piezoelectric transducer) in employing center, its output amplitude does not need to amplify again, promptly do not need the luffing bar, its axial dimension shorten half, weight saving) vibrational system of having formed (forming) grinding equipment of directly linking to each other (do not generate heat in the work, need not add cooling infrastructure, energy consumption is little) by oil stone base, oilstone, flexibility bar, vibrating disk with sub-vibrating system; By the node flange of titanium alloy coupling bar and the interior cover and the bottom adapter sleeve on its top, the honing head body links to each other, and add the key anti-rotation, interior cover is continuous with the main shaft of honing machine by the connector of relocation mechanism, drive its honing head body and vibrational system, realized rotation and the reciprocating motion in the honing, and oilstone is bonded in and carries out ultrasonic extensional vibration on the oil stone base, but the honing head body does not vibrate, overcoat puts in packing into by the light-duty rolling bearing of spy, and join with lathe, can only move up and down and do not rotate, solve the fixation problem of carbon brush, make the superaudible electric oscillation of supersonic generator safe and reliable be transferred to transducer; The transducer center has through hole can adorn the pressurization push rod, links to each other with harmomegathus mechanism in being contained in the relocation mechanism hole, can realize the harmomegathus of oilstone in the honing process easily.The axial employing of oil stone base is the platen location up and down, has improved crudy.Each one that the honing head body is connected with coupling bar node holding flange all adopts cylinder to cooperate centering, has solved the axiality of vibrational system and honing head body well; The relocation mechanism design has guaranteed to float flexibly synchronously at an upper portion thereof in addition, thereby has improved the cylindricity of processing.This device adopts super hard abrasive, can enhance productivity greatly, optimizes technological parameter and can realize the flat-top cob-webbing honing, has improved the wearability of part greatly.
Vertical ultrasonic honing equipment of the present invention can hang on the main shaft of honing machine easily by connector, does not change on rotation in the honing and the reciprocating basis at it and has added the supersonic frequency mechanical oscillation, has realized the pulse honing.Its operation principle is: the superaudible electric oscillation that supersonic generator energising back produces, add on the transducer both positive and negative polarity by brush, be converted to superaudible vertical mechanical oscillation by transducer, pass to flexural vibration disk, flexibility bar is under the drive of disk, carry out horizontal shaking and longitudinal vibration, and oil stone base is passed in longitudinal vibration, oil stone base drives bonding oilstone extensional vibration together thereon.Pressing mechanism by honing machine in the honing is connected with harmomegathus mechanism, promotes push rod, lower push-rod, the mandrel that rises, makes oil stone base drive the outwards even spreading of oilstone easily, reaches the requirement of honing size.This device is because the special-purpose titanium alloy of employing is the transducer of coupling bar, axial dimension is shortened, and adopted duralumin, hard alumin ium alloy again is the honing head body in addition, thereby obviously makes volume little, in light weight, be applicable to large diameter grinding equipment, can alleviate working strength of workers greatly.By changing sub-vibrating system, can carry out the thick top gem of a girdle-pendant, the half smart top gem of a girdle-pendant, the smart top gem of a girdle-pendant and super smart top gem of a girdle-pendant processing.
Below in conjunction with accompanying drawing vertical ultrasonic honing equipment of the present invention is described further.
Fig. 1 is the vertical ultrasonic honing equipment scheme of erection.1. overlap formations such as 8. bearings, 9. overcoats, 10. adjustable springs, 11. carbon brush holders, 12. carbon brush, 13. connecting screw rods, 14. push rods, 15. anti-turn screw pins, 16. screw pins, 17. relocation mechanisms, 18. copper rings, 19. dead rings, 20. adapter sleeves, 21. center push rods, 22. centering discs, 23. cylinder ejector pins in oil stone base 2. honing head bodies 3. hold-down rings 4. flexibility bars 5. vibrating disks 6. coupling bars 7..
In conjunction with Fig. 1 one embodiment of the present of invention are described: the present invention has processed a vibrating disk (5) that diameter is φ 58mm with No. 45 steel, and the vibrating disk center is shaped on screw thread, is connected with coupling bar (6); 6 flexibility bar holes are arranged on the vibrating disk, be used for installing flexibility bar (4), coupling bar, there is a flange at the node place, with interior cover (7), adapter sleeve (20) concrete mutually is an one, relocation mechanism (17) is installed on the interior cover (7), be positioned at the top of grinding equipment, at interior cover (7) outer surface two light-duty rolling bearings of spy (8) are installed and are convenient to interior cover (7) rotation flexibly, and overcoat does not rotate, and dead ring (19) and copper ring (18) be installed at an upper portion thereof, fabroil carbon brush holder (11) is installed on the overcoat (9), ceramic chamber lining is equipped with in its carbon brush hole, carbon brush (12) is pressed on copper ring (18) surface by adjustable spring (10), good to keep in touch, safe and reliable, oil stone base (1) passes the elliptical aperture on centering figure dish (22) end face, be installed in the cannelure of honing head body (2), honing head body (2) adopts duralumin, hard alumin ium alloy and studs with the steel lining, cylinder ejector pin (23) is close in the bottom surface, compress by two compression plates (3) up and down, its gap is adjusted through accurate, keep the gap unanimity, coupling bar is that the special-purpose PZT (piezoelectric transducer) center of titanium alloy is shaped on φ 6 through holes, oilstone harmomegathus is by diameter to be the center push rod (21) of φ 6 with harmomegathus mechanism in being contained in the relocation mechanism hole link to each other realization, harmomegathus mechanism, the connecting screw rod (13) that moves by screw pin (16) restrictive axial be subjected to can only axially movable upper push-rod (14) etc. forming of anti-turn screw pin (15) restriction.Be vertical ultrasonic honing equipment.
Vertical ultrasonic honing equipment of the present invention successfully is applied to the cylinder sleeve of engine honing of φ 150mm bore, and smart top gem of a girdle-pendant Ra as a result reaches 0.021311m.The present invention is adapted to hardened steel especially, non-ferrous metal copper, aluminium, and the thick top gem of a girdle-pendant of difficult to machine material such as titanium alloy, the half smart top gem of a girdle-pendant, the processing of the smart top gem of a girdle-pendant.Especially for thin-wall pipe, because in the honing process, honing power is little, workpiece does not have temperature rise, no thermal deformation improves honing precision greatly, and application prospect, economic benefit are fine.
Claims (7)
1. vertical ultrasonic honing equipment, there is the special-purpose PZT (piezoelectric transducer) of through hole at the employing center, directly be connected to form vibrational system with sub-vibrating system, and the node flange by the titanium alloy coupling bar and interior cover and adapter sleeve, honing head body link to each other, but the honing head body do not vibrate, and the transducer center has through hole can adorn the pressurization push rod, carbon brush is installed on outer putting, the axial employing of oil stone base is the compression plate location up and down, and relocation mechanism designs at an upper portion thereof, has guaranteed to float flexibly synchronously.
2. vertical ultrasonic honing equipment according to claim 1 is characterized in that, there is the special-purpose PZT (piezoelectric transducer) of through hole at the center, adopts the coupling bar of piezoelectric chip and titanium alloy to make one.
3. vertical ultrasonic honing equipment according to claim 1, it is characterized in that: the node flange by the titanium alloy coupling bar links to each other with bottom adapter sleeve, honing head body with the interior cover on its top, interior cover links to each other with the main shaft of honing machine by the connector of relocation mechanism, drive rotation of honing head body and vibrational system and reciprocating motion, but the honing head body does not then vibrate, overcoat puts in packing into by rolling bearing, and links to each other with lathe, has solved the fixation problem of carbon brush.
4. according to claim 1,2 described vertical ultrasonic honing equipments, it is characterized in that described transducer center has through hole can adorn the pressurization push rod, directly be contained in the relocation mechanism hole in harmomegathus mechanism link to each other, harmomegathus mechanism is made up of connecting screw rod, upper push-rod, alignment pin, anti-rotation spiral pin etc.
5. vertical ultrasonic honing equipment according to claim 1, it is characterized in that: carbon brush is contained in the insulating base of being with ceramic chamber lining and is fixed in the external trepanning, between interior overcoat insulation sleeve is housed, has copper ring to contact with carbon brush on it, copper ring links to each other with the transducer input by lead.
6. vertical ultrasonic honing equipment according to claim 1, it is characterized in that: each one that the honing head body is connected with coupling bar node flange all adopts cylinder to cooperate centering, the axial employing of oil stone base is the compression plate location up and down, be screwed on the honing head body, the relocation mechanism design has guaranteed to float flexibly synchronously at an upper portion thereof.
7. vertical ultrasonic honing equipment according to claim 1 is characterized in that: adopt super hard abrasive, optimize technological parameter and can realize the flat-top cob-webbing honing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99108124 CN1128694C (en) | 1999-06-09 | 1999-06-09 | vertical ultrasonic honing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99108124 CN1128694C (en) | 1999-06-09 | 1999-06-09 | vertical ultrasonic honing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1237498A true CN1237498A (en) | 1999-12-08 |
| CN1128694C CN1128694C (en) | 2003-11-26 |
Family
ID=5273143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99108124 Expired - Fee Related CN1128694C (en) | 1999-06-09 | 1999-06-09 | vertical ultrasonic honing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1128694C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100491060C (en) * | 2005-06-10 | 2009-05-27 | 杭州电子科技大学 | Ultrasonic honing reaming system |
| CN102240960A (en) * | 2011-07-20 | 2011-11-16 | 河南理工大学 | Ultra-precise ultrasonic honing device |
| CN102554754A (en) * | 2012-02-28 | 2012-07-11 | 中北大学 | Radial vibration ultrasound honing device |
| CN103286668A (en) * | 2012-02-29 | 2013-09-11 | 昆山昆江数控机床有限公司 | Rotary isolation mechanism |
| CN104405782A (en) * | 2014-11-26 | 2015-03-11 | 四川法斯特机械制造有限责任公司 | Universal connector |
| CN105690238A (en) * | 2016-04-19 | 2016-06-22 | 中北大学 | Vertical type adjustable ultrasonic vibration honing device |
| CN106737117A (en) * | 2016-11-10 | 2017-05-31 | 无锡市明盛强力风机有限公司 | A kind of ultrasonic activation honing system |
| CN108789146A (en) * | 2018-08-02 | 2018-11-13 | 宁夏银川大河数控机床有限公司 | A kind of position limiting structure for honing fixture compression ring |
-
1999
- 1999-06-09 CN CN 99108124 patent/CN1128694C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100491060C (en) * | 2005-06-10 | 2009-05-27 | 杭州电子科技大学 | Ultrasonic honing reaming system |
| CN102240960A (en) * | 2011-07-20 | 2011-11-16 | 河南理工大学 | Ultra-precise ultrasonic honing device |
| CN102554754A (en) * | 2012-02-28 | 2012-07-11 | 中北大学 | Radial vibration ultrasound honing device |
| CN102554754B (en) * | 2012-02-28 | 2014-01-01 | 中北大学 | Radial vibration ultrasound honing device |
| CN103286668A (en) * | 2012-02-29 | 2013-09-11 | 昆山昆江数控机床有限公司 | Rotary isolation mechanism |
| CN103286668B (en) * | 2012-02-29 | 2016-05-04 | 昆山昆江数控机床有限公司 | Rotate interrupter |
| CN104405782A (en) * | 2014-11-26 | 2015-03-11 | 四川法斯特机械制造有限责任公司 | Universal connector |
| CN105690238A (en) * | 2016-04-19 | 2016-06-22 | 中北大学 | Vertical type adjustable ultrasonic vibration honing device |
| CN105690238B (en) * | 2016-04-19 | 2017-12-08 | 中北大学 | Vertical adjustable ultrasonic vibration grinding equipment |
| CN106737117A (en) * | 2016-11-10 | 2017-05-31 | 无锡市明盛强力风机有限公司 | A kind of ultrasonic activation honing system |
| CN108789146A (en) * | 2018-08-02 | 2018-11-13 | 宁夏银川大河数控机床有限公司 | A kind of position limiting structure for honing fixture compression ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1128694C (en) | 2003-11-26 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |