CN104308680A - Machine special for intelligently polishing inner loop, outer loop and roller of bearing channel - Google Patents

Machine special for intelligently polishing inner loop, outer loop and roller of bearing channel Download PDF

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Publication number
CN104308680A
CN104308680A CN201410525881.9A CN201410525881A CN104308680A CN 104308680 A CN104308680 A CN 104308680A CN 201410525881 A CN201410525881 A CN 201410525881A CN 104308680 A CN104308680 A CN 104308680A
Authority
CN
China
Prior art keywords
polishing
drive mechanism
screw drive
bearing
grinding head
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
Application number
CN201410525881.9A
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Chinese (zh)
Other versions
CN104308680B (en
Inventor
刘韶杰
周德久
渠世行
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONGZHENG OPTICAL DECORATION MACHINE Manufacturing Co Ltd DALIAN
Original Assignee
LONGZHENG OPTICAL DECORATION MACHINE Manufacturing Co Ltd DALIAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LONGZHENG OPTICAL DECORATION MACHINE Manufacturing Co Ltd DALIAN filed Critical LONGZHENG OPTICAL DECORATION MACHINE Manufacturing Co Ltd DALIAN
Priority to CN201410525881.9A priority Critical patent/CN104308680B/en
Publication of CN104308680A publication Critical patent/CN104308680A/en
Application granted granted Critical
Publication of CN104308680B publication Critical patent/CN104308680B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention discloses a machine special for intelligently polishing an inner loop, an outer loop and a roller of a bearing channel and belongs to the technical field of bearing surface processing. The machine special for polishing comprises a bracket, a workpiece driving mechanism and a polishing and grinding head displacement mechanism, wherein the workpiece driving mechanism drives a driving wheel through a driving belt by using a motor arranged below a table surface of the bracket; the driving wheel and a driven wheel which are positioned on the table surface of the bracket support the processed bearing outer loop or the processed bearing inner loop together; the bearing outer loop and the bearing inner loop are compressed by a pneumatic compressing device; the polishing and grinding head displacement mechanism comprises an X-axis screw rod driving mechanism, a Y-axis screw rod driving mechanism, a Z-axis screw rod driving mechanism and a polishing and grinding head; a photo-induction probe bracket is arranged on the table surface of the bracket; a photo-induction probe is arranged on a photo-induction probe telescopic frame positioned on the photo-induction probe bracket. The special machine finishes intelligent polishing on the inner loop, the bearing channel outer loop and the roller of the bearing channel, the surface roughness of a product is reduced, and the service life of a bearing is prolonged.

Description

The intelligent polishing special machine of a kind of bearing channel inner and outer ring roller
Technical field
The present invention relates to the intelligent polishing special machine of a kind of bearing channel inner and outer ring roller, belong to bearing surface processing technology field.
Background technology
Present bearing surface treatment technology, the surface requirements for bearing inner ring, outer collar, roller is very high, and existing equipment utilizes that grinding machine is minimum can be down to about Ra0.3 by roughness value, needs chronic, and easily destroy surface of the work size, cost is higher.Because the roughness value of bearing is higher, so micro-vibration will be produced when bearing uses, thus reduce the service life of bearing.
Summary of the invention
In order to overcome problems of the prior art, the invention provides the intelligent polishing special machine of a kind of bearing channel inner and outer ring roller.This special machine should complete the intelligent polishing of bearing channel inside race, outer collar, roller, reduces product surface roughness, improves the service life of bearing.
The technical solution used in the present invention is: the intelligent polishing special machine of a kind of bearing channel inner and outer ring roller, it comprises support, artifact-driven mechanism and grinding head for polishing shift mechanism, the motor that the employing of described artifact-driven mechanism is arranged under support table top drives driving wheel by driving belt, be positioned at driving wheel on support table top and driven pulley supports processed bearing outside collar or bearing inner ring jointly, and compress with the contact roller of air clamper, driven pulley is connected with driven pulley regulating tank; Described grinding head for polishing shift mechanism comprises X to screw drive mechanism, Y-direction screw drive mechanism, Z-direction screw drive mechanism and grinding head for polishing, the grinding head for polishing be positioned on Z-direction screw drive mechanism is elevated by Z-direction driven by servomotor, the Z-direction screw drive mechanism be positioned on Y-direction screw drive mechanism is moved forward and backward by Y-direction driven by servomotor, be positioned at X to be moved left and right to driven by servomotor to the Y-direction screw drive mechanism on screw drive mechanism by X, described X is arranged on support table top to screw drive mechanism; Support table top is provided with light sensation probe bracket, and light sensation probe is arranged on the light sensation probe telescoping frame that is positioned on light sensation probe bracket.Described X adopts leading screw to drive the structure of screw to screw drive mechanism, Y-direction screw drive mechanism and Z-direction screw drive mechanism.Described grinding head for polishing is connected with polishing variable-frequency motor.
The invention has the beneficial effects as follows: the intelligent polishing special machine of this bearing channel inner and outer ring roller comprises support, artifact-driven mechanism and grinding head for polishing shift mechanism, the motor that the employing of artifact-driven mechanism is arranged under support table top drives driving wheel by driving belt, be positioned at driving wheel on support table top and driven pulley supports processed bearing outside collar or bearing inner ring jointly, and compress with the contact roller of air clamper.Grinding head for polishing shift mechanism comprises X to screw drive mechanism, Y-direction screw drive mechanism, Z-direction screw drive mechanism and grinding head for polishing.Support table top is provided with light sensation probe bracket, and light sensation probe is arranged on the light sensation probe telescoping frame that is positioned on light sensation probe bracket.This special machine should complete the intelligent polishing of bearing channel inside race, outer collar, roller, reduces product surface roughness, improves the service life of bearing.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Fig. 1 is the structural representation of polishing special machine polishing bearing channel outer collar.
Fig. 2 is the side view of polishing special machine.
Fig. 3 is the structural representation of polishing special machine polishing bearing channel inside race.
In figure: 1, bearing outside collar, 1a, bearing inner ring, 2, light sensation probe bracket, 3, light sensation probe telescoping frame, 4, polishing variable-frequency motor, 5, driven pulley, 5a, driven pulley regulating tank, 6, driving belt, 7, upper hose, 8, driving wheel, 9, light sensation is popped one's head in, 10, grinding head for polishing, 11, support, 12, motor, 13, water circulating pump, 14, X is to servomotor, 14a, X to, screw drive mechanism, 15, Y-direction servomotor, 15a, Y-direction screw drive mechanism, 16, Z-direction servomotor, 16a, Z-direction screw drive mechanism, 17, X is to leading screw, 18, X is to screw, 19, air clamper, 20, contact roller.
Detailed description of the invention
Fig. 1,2 shows a kind of structure chart of polishing special machine polishing bearing channel outer collar.
Not shown air clamper 19 and bearing outside collar 1 in Fig. 2.
The intelligent polishing special machine of bearing channel inner and outer ring roller comprises support 11, artifact-driven mechanism and grinding head for polishing shift mechanism.The motor 12 that the employing of artifact-driven mechanism is arranged under support 11 table top drives driving wheel 8 by driving belt 6, the driving wheel 8 be positioned on support 11 table top supports processed bearing outside collar 1 jointly with driven pulley 5, and compress with the contact roller 20 of air clamper 19, driven pulley 5 is connected with driven pulley regulating tank 5a.Grinding head for polishing shift mechanism comprises X to screw drive mechanism 14a, Y-direction screw drive mechanism 15a, Z-direction screw drive mechanism 16a and grinding head for polishing 10, and grinding head for polishing 10 is connected with polishing variable-frequency motor 4.Grinding head for polishing 10 is responsible for the inside diameter surface of the processed bearing outside collar of polishing 1.
The grinding head for polishing 10 be positioned on Z-direction screw drive mechanism 16a drives lifting by Z-direction servomotor 16, the Z-direction screw drive mechanism 16a be positioned on Y-direction screw drive mechanism 15a drives movable by Y-direction servomotor 15, be positioned at X to be moved left and right to servomotor 14 driving to the Y-direction screw drive mechanism 15a on screw drive mechanism 14a by X, X is arranged on support 11 table top to screw drive mechanism 14a.Support 11 table top is provided with light sensation probe bracket 2, and light sensation probe 9 is arranged on the light sensation probe telescoping frame 3 that is positioned on light sensation probe bracket 2.
X adopts leading screw to drive the structure of screw to screw drive mechanism 14a, Y-direction screw drive mechanism 15a and Z-direction screw drive mechanism 16a.Such as: X forms to leading screw 17 and X to screw 18 to screw drive mechanism 14a primarily of X, drive X to screw 18 with X to servomotor 14 through X to leading screw 17, the Y-direction screw drive mechanism 15a that transference X is fixedly connected with to screw 18 moves on its slideway.
Fig. 3 shows a kind of structure chart of polishing special machine polishing bearing channel inside race.The driving wheel 8 be positioned on support 11 table top jointly supports processed bearing inner ring 1a with driven pulley 5, and compresses with the contact roller 20 of air clamper 19.Grinding head for polishing 10 is responsible for the external diameter surface of the processed bearing inner ring 1a of polishing.
When adopting the polishing special machine work of technique scheme, workpiece to be machined is placed on driving wheel 8 and follower 5, then starts air clamper 19, by contact roller 20, workpiece to be machined is compressed.Carry out the adjustment of bistrique position by PLC system control XYZ tri-servomotors, then bistrique carries out reinforcing by XZ to bearing machining face, processes.Y-direction is movable when processing, so that finished surface is more even.Process time is set by the PLC time, after process finishing, the coarse monitoring system of light sensation carries out surface roughness monitoring, then Data Integration will be issued equipment PLC control centre to signal, carry out next step processing, if do not reach requirement, PLC controls bistrique can proceed processing, and this process repeatedly, until surface roughness reaches Eligibility requirements.PLC controls bistrique and falls back on starting point, terminates processing.

Claims (1)

1. the intelligent polishing special machine of bearing channel inner and outer ring roller, it comprises support (11), artifact-driven mechanism and grinding head for polishing shift mechanism, it is characterized in that: the motor (12) that the employing of described artifact-driven mechanism is arranged under support (11) table top drives driving wheel (8) by driving belt (6), the driving wheel (8) be positioned on support (11) table top supports processed bearing outside collar (1) or bearing inner ring (1a) jointly with driven pulley (5), and compress with the contact roller (20) of air clamper (19), driven pulley (5) is connected with driven pulley regulating tank (5a), described grinding head for polishing shift mechanism comprises X to screw drive mechanism (14a), Y-direction screw drive mechanism (15a), Z-direction screw drive mechanism (16a) and grinding head for polishing (10), the grinding head for polishing (10) be positioned on Z-direction screw drive mechanism (16a) drives lifting by Z-direction servomotor (16), the Z-direction screw drive mechanism (16a) be positioned on Y-direction screw drive mechanism (15a) is driven movable by Y-direction servomotor (15), be positioned at X to be moved left and right to servomotor (14) driving to the Y-direction screw drive mechanism (15a) on screw drive mechanism (14a) by X, described X is arranged on support (11) table top to screw drive mechanism (14a), support (11) table top is provided with light sensation probe bracket (2), and light sensation probe (9) is arranged on the light sensation probe telescoping frame (3) that is positioned on light sensation probe bracket (2), described X adopts leading screw to drive the structure of screw to screw drive mechanism (14a), Y-direction screw drive mechanism (15a) and Z-direction screw drive mechanism (16a), described grinding head for polishing (10) is connected with polishing variable-frequency motor (4).
CN201410525881.9A 2014-10-09 2014-10-09 Machine special for intelligently polishing inner loop, outer loop and roller of bearing channel Expired - Fee Related CN104308680B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410525881.9A CN104308680B (en) 2014-10-09 2014-10-09 Machine special for intelligently polishing inner loop, outer loop and roller of bearing channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410525881.9A CN104308680B (en) 2014-10-09 2014-10-09 Machine special for intelligently polishing inner loop, outer loop and roller of bearing channel

Publications (2)

Publication Number Publication Date
CN104308680A true CN104308680A (en) 2015-01-28
CN104308680B CN104308680B (en) 2017-01-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110116352A (en) * 2019-05-08 2019-08-13 合肥中通抛光机械有限公司 Beveler inside and outside a kind of circular arc
CN115213803A (en) * 2022-07-14 2022-10-21 大连理工大学 Bearing outer raceway rotation dynamic pressure polishing device and working method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008246589A (en) * 2007-03-29 2008-10-16 Ntn Corp Simultaneous super-finishing device of double-row rolling surface
CN201324992Y (en) * 2008-10-16 2009-10-14 濮阳贝英数控机械设备有限公司 Double-raceway one-time grinding number control machine tool for high-speed railway bearing outer ring
CN202428292U (en) * 2012-01-10 2012-09-12 濮阳贝英数控机械设备有限公司 Device for grinding inner ring roller path and fore shaft of bearing
CN103231299A (en) * 2013-04-27 2013-08-07 河南中原铁道车辆实业有限公司郑州分公司 Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing
CN203156537U (en) * 2013-01-08 2013-08-28 河北银河轴承有限公司 Non-core type large-scale bearing ring polishing machine
CN103394985A (en) * 2013-07-24 2013-11-20 濮阳贝英数控机械设备有限公司 Grinding device and grinding method for bearing inner ring stop edges and thrust ball bearing raceways
CN203600162U (en) * 2013-12-05 2014-05-21 北汽银翔汽车有限公司 Installation device of upper bush and clamping spring of steering column

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008246589A (en) * 2007-03-29 2008-10-16 Ntn Corp Simultaneous super-finishing device of double-row rolling surface
CN201324992Y (en) * 2008-10-16 2009-10-14 濮阳贝英数控机械设备有限公司 Double-raceway one-time grinding number control machine tool for high-speed railway bearing outer ring
CN202428292U (en) * 2012-01-10 2012-09-12 濮阳贝英数控机械设备有限公司 Device for grinding inner ring roller path and fore shaft of bearing
CN203156537U (en) * 2013-01-08 2013-08-28 河北银河轴承有限公司 Non-core type large-scale bearing ring polishing machine
CN103231299A (en) * 2013-04-27 2013-08-07 河南中原铁道车辆实业有限公司郑州分公司 Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing
CN103394985A (en) * 2013-07-24 2013-11-20 濮阳贝英数控机械设备有限公司 Grinding device and grinding method for bearing inner ring stop edges and thrust ball bearing raceways
CN203600162U (en) * 2013-12-05 2014-05-21 北汽银翔汽车有限公司 Installation device of upper bush and clamping spring of steering column

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110116352A (en) * 2019-05-08 2019-08-13 合肥中通抛光机械有限公司 Beveler inside and outside a kind of circular arc
CN110116352B (en) * 2019-05-08 2021-12-14 合肥中通抛光机械有限公司 Circular arc inside and outside chamfering machine
CN115213803A (en) * 2022-07-14 2022-10-21 大连理工大学 Bearing outer raceway rotation dynamic pressure polishing device and working method thereof
CN115213803B (en) * 2022-07-14 2024-02-27 大连理工大学 Bearing ring outer raceway rotary dynamic pressure polishing device and working method thereof

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Granted publication date: 20170118

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