CN201592384U - Ball bearing inner ring raceway grinding device - Google Patents

Ball bearing inner ring raceway grinding device Download PDF

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Publication number
CN201592384U
CN201592384U CN200920297193.6U CN200920297193U CN201592384U CN 201592384 U CN201592384 U CN 201592384U CN 200920297193 U CN200920297193 U CN 200920297193U CN 201592384 U CN201592384 U CN 201592384U
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workpiece
seat
motor
screws
fixed
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李海林
史乃军
王自杰
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PUYANG BEAIN CNC MACHINERY AND EQUIPMENT CO Ltd
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PUYANG BEAIN CNC MACHINERY AND EQUIPMENT CO Ltd
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    • 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

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Abstract

球轴承内圈滚道磨削装置是机械制造技术领域，本实用新型解决其技术问题所采用的技术方案是：在原X1和Z轴的方向移动机构中，增加了Y轴的回转运动，使金刚笔可以在旋转的同时沿X1和Z方向移动，从而可以修整出砂轮所需的母线；本实用新型是由磨削工件、端面支承、过度盘等部件连接而成的。

Figure 200920297193

The ball bearing inner ring raceway grinding device belongs to the technical field of mechanical manufacturing. The technical solution adopted by the utility model to solve the technical problem is: in the original X1 and Z-axis direction moving mechanism, the Y-axis rotary motion is added to make the diamond The pen can move along the X1 and Z directions while rotating, so that the generatrix required by the grinding wheel can be trimmed; the utility model is composed of grinding workpieces, end support, transition discs and other components connected.

Figure 200920297193

Description

The ball bearing inner ring raceway grinding attachment
One, technical field: the utility model relates to machinery manufacturing technology field, especially the ball bearing inner ring raceway grinding attachment.
Two, background technology: along with the development of domestic bearing industry, more and more higher to the bearing products required precision, simultaneously, the kind of bearing is also constantly being upgraded and development, process with regard to the grinding machine that needs different model like this, Production of bearing producer will process and just must drop into more fund and come purchase of equipment, has increased production cost of products.
Three, summary of the invention: the purpose of this utility model provides a kind of ball bearing inner ring raceway grinding attachment of a machine four-function, and it has overcome the shortcoming that existing facilities fail is processed on same grinding machine bearing inner race raceway groove, circular cone, cylinder and intersection inner ring raceway.The technical scheme that its technical problem that solves the utility model adopts is: in the direction travel mechanism of former X1 and Z axle, increased the gyration of Y-axis, diamond pen can be moved along X1 and Z direction in rotation.Thereby can repair out the required bus of emery wheel.The present invention is by grinding work piece, end surface supporting, cross scale, adjusting screw(rod), regulate support, coil holder, rotary cushion board, planker on the workpiece, feed screw nut's seat, the lead screw shaft bearing, shaft coupling, servomotor, the servomotor seat, the workpiece motor, the sprocket wheel rotation, belt pulley, locking nut, motor belt, the scale label, motor cabinet, the workpiece spindle belt wheel, workpiece spindle, chain, the workpiece casing, dynamic and hydrostatic, the dynamic and hydrostatic bearing, belt, belt pulley, lathe bed, the motor backing plate, feed screw nut's seat, screw mandrel, harmonic speed reducer, the harmonic speed reducer seat, the correcting compensation planker, the finishing support, planker in the finishing, emery wheel, protective hood of grinding wheel, dynamic balance instrument, grinding wheel chuck, support, the rotation segmental support, adjusting knob, gold pen seat and golden pen are formed by connecting.End surface supporting, mistake scale, coil holder, workpiece spindle, workpiece spindle belt wheel are screwed and link together, and fix with the workpiece casing, and the workpiece spindle belt wheel is connected by motor belt with belt pulley, and belt pulley and workpiece motor are screwed and fix with motor cabinet; Planker connects with screw on workpiece casing, rotary cushion board, the workpiece, and planker and guide rail are screwed on the workpiece, and planker is screwed under guide rail and the workpiece feeding, and planker and lathe bed are screwed under the workpiece feeding; Servomotor, servomotor seat, shaft coupling, bearing block are screwed together, and fix with following planker; Planker is connected with screw on feed screw nut's seat and the workpiece; Motor cabinet is connected with workpiece box body and function screw; Dynamic and hydrostatic is screwed with the dynamic and hydrostatic bearing is in the same place, and motor is screwed with the motor backing plate is in the same place, and is fixed on the lathe bed by screw; Finishing servomotor, support, rotation segmental support, adjusting knob, golden pen seat are connected with screw with golden pen, and go up planker with finishing and fix; Planker and guide rail are screwed together in the finishing, and planker is screwed on the correcting compensation planker guide rail with repairing down; Servomotor seat, servomotor, shaft coupling, leading screw, bearing block are screwed together, and fix by planker under screw and the finishing.
The beneficial effects of the utility model are, can process ball bear inner ring grooved railway, circular cone, cylinder and intersection inner ring raceway on same grinding machine, accomplish a tractor serves several purposes.
Four, description of drawings: Fig. 1 is a ball bearing inner ring raceway grinding attachment structural representation, among the figure 1, grinding work piece 2, end surface supporting 3, cross scale 4, adjusting screw(rod) 5, regulate support 6, coil holder 7, rotary cushion board 8, planker 9 on the workpiece, feed screw nut's seat 10, screw mandrel 11, bearing block 12, shaft coupling 13, servomotor 14, servomotor seat 15, workpiece motor 16, sprocket wheel rotation 17, belt pulley 18, locking nut 19, motor belt 20, scale label 21, motor cabinet 22, workpiece spindle belt wheel 23, workpiece spindle 24, chain 25, workpiece casing 26, dynamic and hydrostatic 27, dynamic and hydrostatic bearing 28, belt 29, belt pulley 30, motor 31, lathe bed 32, motor backing plate 33., feed screw nut's seat 34, screw mandrel 35, bearing block 36, shaft coupling 37, servomotor seat 38, shaft coupling 39, servomotor 40, harmonic speed reducer 41, harmonic speed reducer seat 42, correcting compensation planker 43, finishing support 44, planker 45 in the finishing, bearing block 46, leading screw 47, shaft coupling 48, servomotor 49, servomotor seat 50, emery wheel 51, protective hood of grinding wheel 52, dynamic balance instrument 53, grinding wheel chuck
Fig. 2 is a golden pen finishing schematic diagram for Fig. 2, among the figure 54, finishing servomotor 55, support 56, rotation segmental support 57, adjusting knob 58, golden pen seat 59, golden pen.
Five, the specific embodiment: in Fig. 1 and Fig. 2, end surface supporting 2, mistake scale 3, coil holder 6, workpiece spindle 23, workpiece spindle belt wheel 22 are screwed and link together, and it is fixing with workpiece casing 25, workpiece spindle belt wheel 22 is connected by motor belt 19 with belt pulley 17, and belt pulley 17 is screwed with workpiece motor 15 and is fixing with motor cabinet 21; Planker 8 usefulness screws connect on workpiece casing 25, rotary cushion board 7, the workpiece, and planker 8 is screwed with guide rail on the workpiece, and planker is screwed under guide rail and the workpiece feeding, and planker and lathe bed 31 are screwed under the workpiece feeding; Servomotor 13, servomotor seat 14, shaft coupling 12, bearing block 11 are screwed together, and fix with following planker; Feed screw nut's seat 9 is connected with planker 8 usefulness screws on the workpiece; Motor cabinet 21 is connected with workpiece casing 25 usefulness screws; Dynamic and hydrostatic 26 is screwed with dynamic and hydrostatic bearing 27 is in the same place, and motor 30 is screwed with motor backing plate 32 is in the same place, and is fixed on the lathe bed 31 by screw; Finishing servomotor 54, support 55, rotation segmental support 56, adjusting knob 57, golden pen seat 58 are connected with golden pen 59 usefulness screws, and go up planker 44 with finishing and fix; Planker 44 is screwed together with guide rail in the finishing, and planker is screwed on correcting compensation planker 42 guide rail with repairing down; Servomotor seat 49, servomotor 48, shaft coupling 47, leading screw 46, bearing block 45 are screwed together, and fix by planker under screw and the finishing.
Operation principle of the present invention: 1, grinding wheel shape dressing process: golden pen 59 is done+70 ° ← 0 →-70 ° of crankmotion along Y-axis under servomotor 54 drives, and planker 44 is gone up in finishing simultaneously and correcting compensation planker 42 can move along Z axle and X1 axle respectively; By three interlock, can go out bear inner ring grooved railway, circular cone, cylinder and the required shape of generatrix of intersection inner ring raceway to crushing; During finishing, finishing servomotor 54 drives golden pen 59 rotations, Z axle and X1 axle interlock (also crying interpolation) have servomotor 39 and servomotor 48 to finish respectively, Z axle and X1 axle move simultaneously, the speed speed of diaxon is controlled by digital control system, servomotor 54 can be repaired out difformity by 59 pairs of emery wheels 50 of golden pen as required with two-axle interlocking, promptly can determine the speed of gyration of Y and the translational speed of Z and X1 in three-dimensional system of coordinate; Resolution sizes can design according to actual needs, owing to be intelligent control, what shape emery wheel needs, as long as the input relevant parameter is just passable; When grinding process medium plain emery wheel consumption secondary is repaired, be provided with automatic benefit and taste function.
2, wheel grinding process: after crushing was intact, golden pen 59 was return original position, and workpiece 1 enters grinding position under the driving of servomotor 13; Grinding begins, and X-axis speed is undertaken by prior setting grinding program, and grinding finishes to return original position; The grinding of this equipment, crushing, overall process parameter and programme-control are finished by digital control system; This equipment is semi-automatic mill machining tool, is applicable to the processing of ball bear inner ring grooved railway, circular cone, cylinder and intersection inner ring raceway; The advance of this equipment grinding is mainly reflected in and adopts numerical control triaxial interpolation trimming wheel shape of generatrix.Because intelligent control, the emery wheel shape of generatrix can be set arbitrarily, processes desirable bearing products according to the different requirements of user.This technology belongs to leading domestic level at present.
1, X-axis move left and right, X 1The axle move left and right, the Z axle moves forward and backward.Planker 8 is along the X-axis move left and right on the workpiece, it is realized by servomotor 13, servomotor seat 14, shaft coupling 12, bearing block 11, screw mandrel 10, feed screw nut's seat 9, in the above Gu Ding grinding work piece 1, end surface supporting 2, cross scale 3, adjusting screw(rod) 4, regulate support 5, coil holder 6, rotary cushion board 7, workpiece motor 15, sprocket wheel rotation 16, belt pulley 17, locking nut 18, motor belt 19, scale label 20, motor cabinet 21, workpiece spindle belt wheel 22, workpiece spindle 23, chain 24 and workpiece casing 25 also will move thereupon together.
Correcting compensation planker 42 is along X 1The axle move left and right, it is realized by servomotor 39, shaft coupling 38, servomotor seat 37, harmonic speed reducer 40, harmonic speed reducer seat 41, shaft coupling 36, bearing block 35, screw mandrel 34, feed screw nut's seat 33.Gu Ding trimmer also moves thereupon together in the above.
Planker 44 moves forward and backward along the Z axle in the finishing, and it is realized by servomotor 48, servomotor seat 49, shaft coupling 47, leading screw 46 and bearing block 45.
Gold pen 59 is axially done+70 ° ← 0 →-70 ° of crankmotion along Y's, and it is realized by finishing servomotor 54, support 55, rotation segmental support 56, adjusting knob 57 and golden pen seat 58.
Grinding work piece 1 rotatablely moves by end surface supporting 2, scale 3, coil holder 6, workpiece spindle 23, workpiece spindle belt wheel 22, motor belt 19, belt pulley 17 and workpiece motor 15 are realized excessively.
Emery wheel 50 rotatablely moves and realizes by dynamic and hydrostatic bearing 27, dynamic and hydrostatic 26, belt 28, belt pulley 29 and motor 30.

Claims (6)

1.球轴承内圈滚道磨削装置，它是由磨削工件(1)、端面支承(2)、过度盘(3)、调节螺杆(4)、调节支架(5)、线圈座(6)、旋转垫板(7)、工件上拖板(8)、丝杆螺母座(9)、丝杆(10)、轴承座(11)、联轴器(12)、伺服电机(13)、伺服电机座(14)、工件电机(15)、链轮旋转(16)、皮带轮(17)、锁紧螺母(18)、电机皮带(19)、刻度标牌(20)、电机座(21)、工件轴带轮(22)、工件轴(23)、链条(24)、工件箱体(25)、动静压轴(26)、动静压轴支座(27)、皮带(28)、皮带轮(29)、电机(30)、床身(31)、电机垫板(32)、丝杆螺母座(33)、丝杆(34)、轴承座(35)、联轴器(36)、伺服电机座(37)、联轴器(38)、伺服电机(39)、谐波减速器(40)、谐波减速器座(41)、修整补偿拖板(42)、修整支架(43)、修整上拖板(44)、轴承座(45)、丝杠(46)、联轴器(47)、伺服电机(48)、伺服电机座(49)、砂轮(50)、砂轮防护罩(51)、动平衡仪(52)、砂轮夹盘(53)、修整伺服电机(54)、支架(55)、旋转弓形架(56)、调节旋钮(57)、金钢笔座(58)和金钢笔(59)连接而成，其特征是：端面支承(2)、过度盘(3)、线圈座(6)、工件轴(23)、工件轴带轮(22)用螺钉固定连接在一起，并与工件箱体(25)固定，工件轴带轮(22)与皮带轮(17)通过电机皮带(19)连接，皮带轮(17)与工件电机(15)用螺钉固定并与电机座(21)固定。1. Ball bearing inner ring raceway grinding device, which is composed of grinding workpiece (1), end support (2), transition plate (3), adjustment screw (4), adjustment bracket (5), coil seat (6 ), rotating backing plate (7), workpiece upper carriage (8), screw nut seat (9), screw mandrel (10), bearing housing (11), coupling (12), servo motor (13), Servo motor base (14), workpiece motor (15), sprocket rotation (16), pulley (17), lock nut (18), motor belt (19), scale label (20), motor base (21), Workpiece shaft pulley (22), workpiece shaft (23), chain (24), workpiece box (25), dynamic and static pressure shaft (26), dynamic and static pressure shaft support (27), belt (28), pulley (29), Motor (30), bed (31), motor backing plate (32), screw nut seat (33), screw mandrel (34), bearing seat (35), shaft coupling (36), servo motor seat (37 ), Coupling (38), Servo Motor (39), Harmonic Reducer (40), Harmonic Reducer Seat (41), Trimming and Compensating Carrier (42), Trimming Bracket (43), Trimming Upper Carriage (44), bearing housing (45), lead screw (46), coupling (47), servo motor (48), servo motor seat (49), grinding wheel (50), grinding wheel protective cover (51), dynamic balance instrument (52), grinding wheel chuck (53), dressing servo motor (54), bracket (55), rotating bow frame (56), adjustment knob (57), gold pen holder (58) and gold pen (59) It is characterized in that: the end support (2), the transition plate (3), the coil seat (6), the workpiece shaft (23), the workpiece shaft pulley (22) are fixedly connected together with screws, and are connected with the workpiece box (25) is fixed, and workpiece shaft pulley (22) is connected with pulley (17) by motor belt (19), and pulley (17) is fixed with workpiece motor (15) and is fixed with motor base (21) with screw. 2.根据权利要求1所述的球轴承内圈滚道磨削装置，其特征是：工件箱体(25)、旋转垫板(7)、工件上拖板(8)用螺钉连接，工件上拖板(8)与导轨用螺钉固定，导轨与工件进给下拖板用螺钉固定，工件进给下拖板与床身(31)用螺钉固定。2. The ball bearing inner ring raceway grinding device according to claim 1, characterized in that: the workpiece box (25), the rotating backing plate (7), and the workpiece upper carriage (8) are connected by screws, and the workpiece upper Carriage plate (8) is fixed with guide rail with screw, and guide rail and workpiece feeding lower carriage are fixed with screws, and workpiece feed lower carriage and bed (31) are fixed with screws. 3.根据权利要求1所述的球轴承内圈滚道磨削装置，其特征是：伺服电机(13)、伺服电机座(14)、联轴器(12)、轴承座(11)用螺钉固定在一起，并与下拖板固定。3. The ball bearing inner ring raceway grinding device according to claim 1, characterized in that: the servo motor (13), the servo motor seat (14), the coupling (12), and the bearing seat (11) are screwed Fastened together and fixed with the lower carriage. 4.根据权利要求1所述的球轴承内圈滚道磨削装置，其特征是：丝杆螺母座(9)与工件上拖板(8)用螺钉连接；电机座(21)与工件箱体(25)用螺钉连接。4. The ball bearing inner ring raceway grinding device according to claim 1, characterized in that: the screw nut base (9) is connected with the workpiece upper carriage (8) by screws; the motor base (21) is connected with the workpiece box Body (25) is connected with screws. 5.根据权利要求1所述的球轴承内圈滚道磨削装置，其特征是：动静压轴(26)和动静压轴支座(27)用螺钉固定在一起，电机(30)和电机垫板(32)用螺钉固定在一起，并通过螺钉固定在床身(31)上。5. The ball bearing inner ring raceway grinding device according to claim 1, characterized in that: the dynamic and static pressure shaft (26) and the dynamic and static pressure shaft support (27) are fixed together with screws, and the motor (30) and the motor backing plate (32) are fixed together with screws, and are fixed on the bed (31) by screws. 6.根据权利要求1所述的球轴承内圈滚道磨削装置，其特征是：修整伺服电机(54)、支架(55)、旋转弓形架(56)、调节旋钮(57)、金钢笔座(58)和金钢笔(59)用螺钉连接，并与修整上拖板(44)固定；修整上拖板(44)与导轨用螺钉固定在一起，导轨与修整下拖板用螺钉固定在修整补偿拖板(42)上；伺服电机座(49)、伺服电机(48)、联轴器(47)、丝杠(46)、轴承座(45)用螺钉固定在一起，并通过螺钉与修整下拖板固定。6. The ball bearing inner ring raceway grinding device according to claim 1, characterized in that: dressing servo motor (54), bracket (55), rotating bow frame (56), adjustment knob (57), gold pen Seat (58) and golden pen (59) are connected with screws, and fixed with trimming upper carriage (44); trimming upper carriage (44) is fixed together with guide rail with screws, and guide rail and trimming lower carriage are fixed with screws On the trimming and compensation carriage (42); the servo motor base (49), the servo motor (48), the shaft coupling (47), the leading screw (46), the bearing seat (45) are fixed together with screws, and are connected with the Fix the lower carriage.
CN200920297193.6U 2009-12-24 2009-12-24 Ball bearing inner ring raceway grinding device Expired - Fee Related CN201592384U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371522A (en) * 2011-12-05 2012-03-14 濮阳贝英数控机械设备有限公司 Grinding device and method for bearing outer ring raceway
CN102407476A (en) * 2011-11-23 2012-04-11 瓦房店冶矿轴承制造有限公司 Method for processing right-angle raceway of crossed roller slewing bearing
CN102581727A (en) * 2012-03-29 2012-07-18 新乡市天力机械制造有限公司 Grinding machine for ball bearing inner ring grooves
CN104275632A (en) * 2014-04-22 2015-01-14 新昌县盛大科技有限公司 Thrust ball bearing sleeve ring end surface groove grinding method and device realizing the method
CN106239327A (en) * 2016-08-23 2016-12-21 朱林辉 A self-stabilizing bearing outer surface treatment machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102407476A (en) * 2011-11-23 2012-04-11 瓦房店冶矿轴承制造有限公司 Method for processing right-angle raceway of crossed roller slewing bearing
CN102371522A (en) * 2011-12-05 2012-03-14 濮阳贝英数控机械设备有限公司 Grinding device and method for bearing outer ring raceway
CN102581727A (en) * 2012-03-29 2012-07-18 新乡市天力机械制造有限公司 Grinding machine for ball bearing inner ring grooves
CN104275632A (en) * 2014-04-22 2015-01-14 新昌县盛大科技有限公司 Thrust ball bearing sleeve ring end surface groove grinding method and device realizing the method
CN104275632B (en) * 2014-04-22 2017-06-16 浙江盛达物联科技股份有限公司 Thrust ball bearing ring face raceway groove method for grinding and its device
CN106239327A (en) * 2016-08-23 2016-12-21 朱林辉 A self-stabilizing bearing outer surface treatment machine
CN106239327B (en) * 2016-08-23 2018-06-26 黄俊龙 A self-stabilizing bearing outer surface treatment machine

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Denomination of utility model: Grinding device and using method thereof for ball bearing inner ring raceway

Effective date of registration: 20121030

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Pledgor: Puyang BEAIN CNC Machinery and Equipment Co., Ltd.

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Denomination of utility model: Grinding device and using method thereof for ball bearing inner ring raceway

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