CN105522470B - A kind of Superfinishing machine swing mechanism - Google Patents
A kind of Superfinishing machine swing mechanism Download PDFInfo
- Publication number
- CN105522470B CN105522470B CN201610029025.3A CN201610029025A CN105522470B CN 105522470 B CN105522470 B CN 105522470B CN 201610029025 A CN201610029025 A CN 201610029025A CN 105522470 B CN105522470 B CN 105522470B
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- China
- Prior art keywords
- bearing
- axle bed
- transmission shaft
- swinging axle
- swing mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of Superfinishing machine swing mechanism, including power plant, swing axle bed, swinging axle, wobble component and transmission shaft, the slave unit of the power plant, which is mounted on, to be swung on axle bed, the swinging axle is fixedly mounted on the inside for swinging axle bed, the outer circumference surface of swinging axle is engaged with swinging the inner peripheral surface of axle bed, and the transmission shaft is by wobble component with swinging axis connection.The swing axle bed is eccentric structure, and the longitudinal center line of outer circumference surface and the longitudinal center line of inner peripheral surface are mutually parallel.The longitudinal center line of the longitudinal center line and the swinging axle of the outer circumference surface of the swing axle bed is mutually parallel.After taking this swing mechanism technology, Superfinishing machine can adapt to different processing environments, can be suitable for the superfinishing of bearing inner race and outer ring simultaneously, technological action is easy to adjust, accurate, and reliability is high.
Description
Technical field
The present invention relates to a kind of Superfinishing machine swing mechanism, more specifically to a kind of inner ring and outer ring to bearing into
The swing mechanism that oilstone is controlled to swing in the Superfinishing machine of row microstoning.
Background technology
Microstoning is the finished machined carried out using the microstone in vibration head to polished surface.Superfinishing
Processing carries out after being typically scheduled at precision grinding process, only several microns of allowance, suitable for machining crankshafts, roll, bearer ring and each
Outer circle, inner circle, plane, channel surface and spherical surface of kind precision component etc..Superfinishing machine is exactly a kind of precision for carrying out this processing
Equipment with relatively low pressure, oilstone is pressed on the workpiece being rotating, and forms surface contact state, meanwhile, oilstone makees upper frequency
Axial vibration with workpiece surface of finely polishing.Superfinishing function significantly improves roughness in a short time, due under low pressure
Processing, so the surface texture of workpiece does not generate anomalous variation, and removable or most of removal mill processing or machining work
The damaged surface layer generated when sequence, and since oilstone and workpiece are the face ways of contact, automatic profiling, so mill can be removed
The external waviness easily occurred in processing, so as to improve circularity.
One important applied field of Superfinishing machine is to carry out the microstoning of bearing internal external circle.Current existing Superfinishing machine is set
In standby technology, by the bearing inner race the processed characteristic different with bearing outer ring, commonly used in processing the superfinishing of bearing inner race
Although machine and need to separately design and buy use for processing the Superfinishing machine of bearing outer ring or used an equipment,
There are a large amount of different apparatus structures for different workpieces processings in equipment, need constantly to be replaced, of high cost, efficiency is low.
Different processing environments is can adapt to there is an urgent need to a kind of at present, the superfinishing of bearing inner race and outer ring, work can be suitable for simultaneously
Skill acts easy to adjust, accurate, the high Superfinishing machine of reliability.
Invention content
In view of situation above, in order to solve the problems, such as that above-mentioned technology exists, the present invention proposes a kind of Superfinishing machine swing mechanism,
Including power plant, axle bed, swinging axle, wobble component and transmission shaft are swung, the slave unit of the power plant is mounted on pendulum
On moving axis seat, the swinging axle is fixedly mounted on the inside for swinging axle bed, the outer circumference surface of swinging axle and the inner circle for swinging axle bed
Circumferential surface engages, and the transmission shaft is by wobble component with swinging axis connection.
Preferably, the swing axle bed is eccentric structure, the longitudinal center line of outer circumference surface and the axis of inner peripheral surface
It is mutually parallel to center line.The longitudinal center line of the longitudinal center line and the swinging axle of the outer circumference surface of the swing axle bed
It is mutually parallel.
The Superfinishing machine swing mechanism further includes connector, fixing piece, end cap, locking device, transmission shaft fixed seat, institute
The swing axle bed stated is rotatablely arranged in fixing piece, and fixing piece is fixedly mounted on connector, and connector is fixedly mounted on
In transmission shaft fixed seat, the transmission shaft is rotatablely arranged in transmission shaft fixed seat.
Preferably, the top installation end cap of the fixing piece, swings the lower end installation locking device of axle bed, fixing piece and
Bearing is set between swing axle bed.The bearing is provided with multigroup bearing, and spacer is provided between multigroup bearing, in bearing and
The spacer with sealing structure is provided between locking device.
Preferably, the top installation upper end cover of the transmission shaft fixed seat, lower section installation bottom end cover, transmission shaft fixed seat
Bearing is set between transmission shaft, and the end spindle nose of transmission shaft is provided with locking device.The bearing is provided with multigroup bearing,
Spacer is provided between multigroup bearing.The bearing is angular contact bearing or is cylinder roller bearing.
Optionally, the power plant includes motor, driving pulley, synchronous belt and driven pulley, and driving pulley is solid
On the output shaft of motor, synchronous belt is mounted on driving pulley and driven pulley for Dingan County, and driven pulley is fixedly mounted
On the outer circumference surface for swinging axle bed.
After swing mechanism technology proposed by the present invention is taken, Superfinishing machine according to embodiments of the present invention can adapt to difference
Processing environment, the superfinishing of bearing inner race and outer ring can be suitable for simultaneously, technological action is easy to adjust, accurate, and reliability is high.
Description of the drawings
Fig. 1 shows sectional view according to an embodiment of the invention
Reference sign
Power plant 1, driving pulley 12, synchronous belt 13, driven pulley 14, swings axle bed 2, excircle at motor 11
Face 21, swinging axle 3, outer circumference surface 31, swings spindle nose 32, balance spindle nose 33, spheric roller bearing 34, swings inner peripheral surface 22
Component 4, plane of oscillation 41, transmission shaft 5, locking device 51, connector 6, fixing piece 7, end cap 71, locking device 72, bearing 73, every
Set 74, transmission shaft fixed seat 8, upper end cover 81, bottom end cover 82, bearing 83, bearing 84, spacer 85, stabilizer 91, is put down at spacer 75
Weigh clump weight 911, adjustment lid 92, ring side 921, retaining mechanism 93, dial 94, fixing device 941, fixed cover 95
Specific embodiment
Each preferred embodiment of the present invention is described below with reference to accompanying drawings.It provides referring to the drawings
Description, to help the understanding of the example embodiment of the present invention to being limited by appended claims and their equivalents.It includes side
The various details of assistant's solution, but they can only be counted as illustratively.Therefore, it would be recognized by those skilled in the art that
Embodiment described herein can be made various changes and modifications, without departing from scope and spirit of the present invention.Moreover, in order to
Make specification more clear succinct, will omit pair it is well known that the detailed description of function and construction.
As shown in Figure 1, as a kind of Superfinishing machine according to embodiments of the present invention, swing mechanism is designed with, is filled including power
It puts 1, swing axle bed 2, swinging axle 3, wobble component 4 and transmission shaft 5, the slave unit of the power plant 1 is mounted on swinging axle
On seat 2, the swinging axle 3 is fixedly mounted on the inside for swinging axle bed 2, and the outer circumference surface 31 of swinging axle 3 is with swinging the interior of axle bed 2
Periphery 22 engages, and the transmission shaft 5 is connect by wobble component 4 with swinging axle 3.The swing axle bed 2 is eccentric structure,
The longitudinal center line of its outer circumference surface 21 and the longitudinal center line of inner peripheral surface 22 are mutually parallel.Outside the swing axle bed 2
The longitudinal center line of periphery 21 and the longitudinal center line of the swinging axle 3 are mutually parallel.
The swing mechanism further includes connector 6, fixing piece 7, end cap 71, locking device 72, transmission shaft fixed seat 8,
The swing axle bed 2 is rotatablely arranged in fixing piece 7, and fixing piece 7 is fixedly mounted on connector 6, and connector 6 is fixed
In transmission shaft fixed seat 8, the transmission shaft 5 is rotatablely arranged in transmission shaft fixed seat 8.The fixing piece
7 top installation end cap 71, swings the lower end installation locking device 72 of axle bed 2, axis is set between fixing piece 7 and swing axle bed 2
Hold 73.The bearing 73 is provided with multigroup bearing, and spacer 74 is provided between multigroup bearing, bearing and locking device 72 it
Between be provided with the spacer 75 with sealing structure.The top installation upper end cover 81 of the transmission shaft fixed seat 8, lower section installation lower end
Lid 82 sets bearing 83 and/or bearing 84, the end spindle nose of transmission shaft 5 to be provided between transmission shaft fixed seat 8 and transmission shaft 5
Locking device 51.The bearing 83 and/or bearing 84 is provided with multigroup bearing, and spacer 85 is provided between multigroup bearing.Institute
The bearing 73 and bearing 83 stated are angular contact bearing, and the bearing 84 is cylinder roller bearing.
The power plant 1 includes motor 11, driving pulley 12, synchronous belt 13 and driven pulley 14, driving pulley
12 are fixedly mounted on the output shaft of motor 11, and synchronous belt 13 is mounted on driving pulley 12 and driven pulley 14, driven
Belt wheel 14 is fixedly mounted on the outer circumference surface 21 for swinging axle bed 2.
As a kind of Superfinishing machine according to embodiments of the present invention, adjustment mechanism is designed with, including swinging axle 3, wobble component 4
With transmission shaft 5, the swinging axle 3, which has, swings spindle nose 32, swings and spheric roller bearing 34, the transmission shaft are set on spindle nose 32
5 are fixedly connected with wobble component 4, and the wobble component 4 has plane of oscillation 41, the swing that the transmission shaft 5 passes through wobble component 4
Face 41 is rotatably engaged with spheric roller bearing 34.
The plane of oscillation 41 is cylindrical shape, and the spheric roller bearing 34 for swinging spindle nose 32 and installing thereon passes through pendulum
The channel that dynamic 41 top of face is set stretches into the inside of cylindrical shape, the outer surface of spheric roller bearing 34 rotationally with swing
The cylinder shape inner wall engagement in face 41.It the longitudinal center line of the plane of oscillation 41 and the swing spindle nose 32 and installs thereon
The longitudinal center line of spheric roller bearing 34 is vertical.The swing spindle nose 32 arranged off-centre on swinging axle 3 swings spindle nose 32
Center line and swinging axle 3 centerline parallel.
The swing axle bed 2 is eccentric structure, the longitudinal center line of outer circumference surface 21 and the axial direction of inner peripheral surface 22
Center line is mutually parallel.The axial centre of the longitudinal center line and the swinging axle 3 of the outer circumference surface 21 of the swing axle bed 2
Line is mutually parallel.
As a kind of Superfinishing machine according to embodiments of the present invention, balance mechanism is designed with, including power plant 1, swinging axle
Seat 2, swinging axle 3 and stabilizer 91, the slave unit of the power plant 1, which is mounted on, to be swung on axle bed 2, and the swinging axle 3 is solid
Mounted in the inside for swinging axle bed 2, the outer circumference surface 31 of swinging axle 3 is engaged with swinging the inner peripheral surface 22 of axle bed 2 for Dingan County, described flat
Weighing apparatus wheel 91 is fixedly mounted on the balance spindle nose 33 of swinging axle 3.It is provided on the stabilizer 91 one or more flat
Weigh clump weight 911.
Adjustment lid 92 is additionally provided with, adjustment lid 92 is the L-shaped torus in section, mounted on the top of stabilizer 91,
The ring side 921 of " L " shape torus coats downwards stabilizer 91.The thickness on the ring side 921 of the adjustment lid 92 is in circumferencial direction
Upper gradual change is more than in a section in the radial direction in other sections in the radial direction.
Dial 94 is additionally provided with, the dial 94 is fixedly mounted on the upper surface for swinging axle bed 2, and stabilizer 91 is set
In the top of dial 94, and pass through fixing device 941 and be fixedly connected with dial 94.
Retaining mechanism 93 is additionally provided with, the retaining mechanism 93 is mounted on the balance spindle nose 33 of swinging axle 3, locks machine
The lower end of structure 93 is bonded with the upper surface of stabilizer 91.
Fixed cover 95 is installed on the balance spindle nose 33 of swinging axle 3, mechanism 93 is coated and locked downwards in fixed cover 95.Described
Fixed cover 95 is more than in a section in the radial direction in other radial directions in annular shape, thickness gradual change in a circumferential direction
Section on direction.
Swing mechanism according to embodiments of the present invention and different processing environments is can adapt to using its Superfinishing machine, it can be with
Simultaneously suitable for bearing inner race and the superfinishing of outer ring, technological action is easy to adjust, accurate, and reliability is high.
The present invention is described in detail above, specific case used herein is to the principle of the present invention and embodiment party
Formula is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；It is meanwhile right
In those of ordinary skill in the art, thought according to the present invention has change in specific embodiments and applications
Part, in conclusion the content of the present specification should not be construed as limiting the invention.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be real
It applies.Certainly, above listed situation is merely illustrative, and the present invention is not limited to this.It should be appreciated by those skilled in the art roots
According to other deformations or simplification of technical solution of the present invention, the present invention can be suitably applied to, and this hair should be included in
In bright range.
Claims (8)
1. a kind of Superfinishing machine swing mechanism, which is characterized in that including power plant (1), swing axle bed (2), swinging axle (3), pendulum
Dynamic component (4) and transmission shaft (5), the slave unit of the power plant (1), which is mounted on, to be swung on axle bed (2), the swinging axle
(3) inside for swinging axle bed (2), the outer circumference surface (31) of swinging axle (3) and the inner peripheral surface for swinging axle bed (2) are fixedly mounted on
(22) it engages, the transmission shaft (5) is connect by wobble component (4) with swinging axle (3)；The swing axle bed (2) is bias
Structure, the longitudinal center line of the longitudinal center line and inner peripheral surface (22) of outer circumference surface (21) are mutually parallel；The swing
The longitudinal center line of the longitudinal center line and the swinging axle (3) of the outer circumference surface (21) of axle bed (2) is mutually parallel.
2. a kind of Superfinishing machine swing mechanism according to claim 1, which is characterized in that further include connector (6), fixing piece
(7), end cap (71), locking device (72), transmission shaft fixed seat (8), the swing axle bed (2) are rotatablely arranged at fixation
In part (7), fixing piece (7) is fixedly mounted on connector (6), and connector (6) is fixedly mounted in transmission shaft fixed seat (8),
The transmission shaft (5) is rotatablely arranged in transmission shaft fixed seat (8).
A kind of 3. Superfinishing machine swing mechanism according to claim 2, which is characterized in that the top of the fixing piece (7)
End cap (71) is installed, the lower end installation locking device (72) of axle bed (2) is swung, is set between fixing piece (7) and swing axle bed (2)
Bearing (73).
4. a kind of Superfinishing machine swing mechanism according to claim 3, which is characterized in that the bearing (73) is provided with more
Bearing is organized, spacer (74) is provided between multigroup bearing, is provided between bearing and locking device (72) with sealing structure
Spacer (75).
A kind of 5. Superfinishing machine swing mechanism according to claim 3, which is characterized in that the transmission shaft fixed seat (8)
Top installation upper end cover (81), lower section installation bottom end cover (82), the is set between transmission shaft fixed seat (8) and transmission shaft (5)
One bearing (83) and/or second bearing (84), the end spindle nose of transmission shaft (5) are provided with locking device (51).
6. a kind of Superfinishing machine swing mechanism according to claim 5, which is characterized in that the clutch shaft bearing (83) and/
Or second bearing (84) is provided with multigroup bearing, and spacer (85) is provided between multigroup bearing.
7. a kind of Superfinishing machine swing mechanism according to claim 5 or 6, which is characterized in that the bearing (73) and
One bearing (83) is angular contact bearing, and the second bearing (84) is cylinder roller bearing.
8. a kind of Superfinishing machine swing mechanism according to claim 1, which is characterized in that the power plant (1) is including electricity
Machine (11), driving pulley (12), synchronous belt (13) and driven pulley (14), driving pulley (12) are fixedly mounted on motor
(11) on output shaft, synchronous belt (13) is on driving pulley (12) and driven pulley (14), driven pulley (14)
It is fixedly mounted on the outer circumference surface (21) for swinging axle bed (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610029025.3A CN105522470B (en) | 2016-01-17 | 2016-01-17 | A kind of Superfinishing machine swing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610029025.3A CN105522470B (en) | 2016-01-17 | 2016-01-17 | A kind of Superfinishing machine swing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105522470A CN105522470A (en) | 2016-04-27 |
| CN105522470B true CN105522470B (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610029025.3A Active CN105522470B (en) | 2016-01-17 | 2016-01-17 | A kind of Superfinishing machine swing mechanism |
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| CN (1) | CN105522470B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064348A (en) * | 2016-07-29 | 2016-11-02 | 廊坊西波尔钻石技术有限公司 | A kind of composite polycrystal-diamond mirror finish pendulous device and method |
| CN107597553B (en) * | 2017-09-19 | 2020-05-12 | 安徽理工大学 | Swing driving device for two-degree-of-freedom swing screen |
| CN109352509B (en) * | 2018-11-27 | 2023-05-12 | 无锡机床股份有限公司 | Eccentric shaft adjusting mechanism of superfinishing machine |
| CN112917375B (en) * | 2021-03-23 | 2022-06-10 | 中国航发哈尔滨轴承有限公司 | Oilstone swing mechanism for lapping bearing ring |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3081293B2 (en) * | 1991-08-30 | 2000-08-28 | エヌティエヌ株式会社 | Wheel oscillating device in rolling surface super finishing machine |
| CN2860736Y (en) * | 2005-11-23 | 2007-01-24 | 冯仲伦 | Oscillating device of refining mill |
| CN201998045U (en) * | 2010-10-21 | 2011-10-05 | 董寅初 | Swing head mechanism for superfinishing machine |
| CN102350664A (en) * | 2011-10-26 | 2012-02-15 | 宁国市晨曦机械有限公司 | Grinder assembly with main shaft eccentric device |
| CN203266375U (en) * | 2013-06-17 | 2013-11-06 | 浙江日发精密机械股份有限公司 | Novel automatic outer-ring raceway and excircle composite super-finishing machine |
| JP5620560B1 (en) * | 2013-10-18 | 2014-11-05 | 西部自動機器株式会社 | Wheel pressing device and super finishing device |
| CN203600038U (en) * | 2013-12-17 | 2014-05-21 | 宁波环驰钢管有限公司 | Grinding mechanism of bearing outer ring super finishing machine |
| CN204800457U (en) * | 2015-07-13 | 2015-11-25 | 苏州日高微纳光学精密机械有限公司 | It is single -row to bulbus cordis bearing race lapping machine bistrique |
| CN205465655U (en) * | 2016-01-17 | 2016-08-17 | 浙江陀曼智造科技有限公司 | Super smart quick -witted swing mechanism |
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- 2016-01-17 CN CN201610029025.3A patent/CN105522470B/en active Active
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| Publication number | Publication date |
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| CN105522470A (en) | 2016-04-27 |
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Address after: 312500 Building 2, No. 29, Xinshi Road, Xinchang Industrial Park, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Zhejiang tuoman Digital Technology Co.,Ltd. Address before: 312580 No. 29 Xinshi Road, Xinchang Industrial Park, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG TUOMAN ZHIZAO TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230907 Address after: No.29, Xinshi Road, Xinchang Industrial Park, Shaoxing City, Zhejiang Province 312500 Patentee after: Zhejiang tuoman Intelligent Technology Co.,Ltd. Address before: 312500 Building 2, No. 29, Xinshi Road, Xinchang Industrial Park, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Zhejiang tuoman Digital Technology Co.,Ltd. |