CN2734401Y - Spatial swing links mechanism of full-automatic spherical surface roller super precise machine - Google Patents
Spatial swing links mechanism of full-automatic spherical surface roller super precise machine Download PDFInfo
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- CN2734401Y CN2734401Y CN 200420074798 CN200420074798U CN2734401Y CN 2734401 Y CN2734401 Y CN 2734401Y CN 200420074798 CN200420074798 CN 200420074798 CN 200420074798 U CN200420074798 U CN 200420074798U CN 2734401 Y CN2734401 Y CN 2734401Y
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- swing
- yaw
- cylinder
- oilstone
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Abstract
The utility model relates to a spatial swing links mechanism comprising two mechanisms which are respectively arranged at one side of the two double roller support mechanisms on the superfine machine. The utility model mainly comprises a swing mechanism and a swing head mechanism. The swing mechanism is composed of a retardment electromotor, a pendulum shaft, a rotating shaft and a drive shaft. The retardment electromotor is arranged at the upper part of the swing mechanism. The rotating shaft is arranged at the lower part of the electromotor and is connected with the output shaft of the retardment electromotor. The upper end of the drive shaft is connected with the rotating shaft. The lower part of the drive shaft is arranged in a right-lined bearing. The seat of the right-lined bearing is connected with the pendulum shaft. One end of the pendulum shaft is connected with the lower part of the swing head mechanism. The swing head mechanism is mainly composed of a jumping cylinder, a base plate, a swing head and a pressurizing cylinder. The jumping cylinder is fixed at the bottom of the swing head mechanism. The piston rod of the jumping cylinder is connected with the bottom of the base plate. On end of the swing head is connected with the upper part of the base plate. The pressurizing cylinder is arranged at the upper part of one end of the swing head. An abrasive stone clip in which abrasive stones are arranged is arranged on the swing head of the lower part of the pressurizing cylinder. The upper part of the abrasive stone is connected with the piston rod on the pressurizing cylinder.
Description
Affiliated technical field
The utility model belongs to a kind of special processing equipment of bearing spherical outside surface roller, relates generally to a kind of space swing-bar mechanism of full-automatic spherical roller Superfinishing machine.
Background technology
In the bearing manufacturing, self-aligning roller bearing is a kind of high-precision bearing, has good self-regulated heart function, and it can eliminate the various errors that produce in the plant equipment running effectively.Present domestic bearing industry has all been taked the microstoning technology to the interior overcoat raceway of self-aligning bearing, and this technology is gradually improved, thereby the processing that the life-span that influences the bearing operation precision is played vital spherical roller had higher requirement, particularly the oilstone swing mechanism of processing spherical roller is had higher requirement.At present, what general swing mechanism adopted basically is that crank-rocker mechanism drives the oilstone swing, and its major defect is that rigidity is poor, adjusts the pivot angle inconvenience, and space structure is bigger, and machining accuracy is low.
Summary of the invention
The purpose of this utility model provides a kind of space swing-bar mechanism of full-automatic spherical roller Superfinishing machine, and its pivot angle adjustment is flexible, and the hunting frequency of oilstone and pressure all can be adjusted, and has improved the precision of processing.
The purpose of this utility model can adopt following technical scheme to realize: described space swing-bar mechanism is two covers, be separately positioned on a side of the two roller wheel bearing mechanisms of two covers, it mainly comprises swing mechanism and oscillating head mechanism, swing mechanism is by motor, balance staff, rotating shaft and power transmission shaft constitute, motor is positioned at the top of swing mechanism, rotating shaft is positioned at the below of motor and the output shaft of motor is connected, the power transmission shaft upper end is connected with rotating shaft, the bottom of power transmission shaft is positioned at a linear axis and holds, the linear axis bearing is connected with balance staff, the balance staff two ends are arranged on by bearing on the frame of swing mechanism, and an end of balance staff is connected with the oscillating head mechanism bottom; Oscillating head mechanism mainly is made of fast jumping cylinder, planker, yaw and pressurized cylinder, fast jumping cylinder is fixed on the bottom of oscillating head mechanism, the piston rod of fast jumping cylinder and the bottom of planker are connected, the top of planker is provided with an elevating screw, the nut of yaw one end is connected with elevating screw, and a pressurized cylinder is fixed on the top of the yaw other end, and the bottom is provided with oilstone folder, in the oilstone folder oilstone is set, the piston rod of oilstone top and pressurized cylinder contacts.
Yaw described in the utility model is connected with elevating screw on the planker, the height of yaw can pass through the leading screw up-down adjustment, the motor of swing mechanism and oscillating head mechanism employing simultaneously adopts frequency control, so can carry out electrodeless adjustment to the hunting frequency of oilstone, the oilstone pressure that pressurized cylinder produces can carry out electrodeless adjustment within the specific limits, thereby satisfy the superlinishing requirement, correspondingly improve machining accuracy.
Description of drawings
Accompanying drawing 1 is a kind of overall structure schematic diagram of full-automatic spherical roller Superfinishing machine.
Accompanying drawing 2 is the structural representation of the swing mechanism in the swing-bar mechanism of space.
Accompanying drawing 3 is the structural representation of the oscillating head mechanism in the swing-bar mechanism of space
Among the figure: 1, frame, 2, Work transfer device, 3, manipulator mechanism, 4, two roller supporting mechanism, 5, swing mechanism, 6, oscillating head mechanism, 7, go up hopper, 8, the blanking road, 9, reductor, 10, rotating shaft, 11, power transmission shaft, 12, linear bearing, 13, balance staff, 14, jump cylinder soon, 15, planker, 16, elevating screw, 17, yaw, 18, bolt, 19, spring, 20, pressurized cylinder, 21, the oilstone folder, 22, oilstone, 23, bolt, 24, workpiece (spherical roller), 25, bearing.
The specific embodiment
In conjunction with the accompanying drawings, the specific embodiment of the present utility model is described.
As shown in Figure 1, overall structure schematic diagram (applying for a patent separately) for a kind of full-automatic spherical roller Superfinishing machine, it mainly is made of Work transfer device 2, manipulator mechanism 3, space swing-bar mechanism and two roller wheel bearing mechanism 4, and said structure all is arranged on the frame 1.The course of work is that Work transfer device 2 will be gone up the workpiece 24 that hopper 7 gets off and deliver to manipulator mechanism 3, manipulator mechanism 3 is delivered to workpiece between two rollers in two roller wheel bearing mechanisms 4, space swing-bar mechanism and 4 cooperations of two roller wheel bearing mechanism are carried out microstoning to workpiece, processed workpiece is transmitted back on the Work transfer device by manipulator mechanism, and workpiece is delivered to blanking road 8.
Be depicted as space described in the utility model swing-bar mechanism schematic diagram as Fig. 2,3, the space swing-bar mechanism is two covers, is separately fixed on the frame 1 in the two idler wheel mechanisms of the cover of two on the Superfinishing machine outside.Each space swing-bar mechanism is made of swing mechanism and oscillating head mechanism, Fig. 2 is a swing mechanism, swing mechanism is by reductor 9, balance staff 13, rotating shaft 10 and power transmission shaft 11 constitute, reductor 9 is positioned at the top of swing mechanism, rotating shaft 10 is positioned at the below of reductor, its output shaft with reductor 9 is connected, power transmission shaft 11 upper ends are connected with rotating shaft 10, the bottom of power transmission shaft 11 is positioned at a linear axis and holds 12, the middle part of linear axis bearing and balance staff 13 is fixed, balance staff 13 two ends are arranged on by bearing 25 on the frame of swing mechanism, and an end of balance staff 13 is fixedlyed connected with the oscillating head mechanism bottom.Oscillating head mechanism as shown in Figure 3 is mainly by fast jumping cylinder 14, planker 15, yaw 17 and pressurized cylinder 20 constitute, the fast cylinder 14 of jumping is fixed on the frame of bottom of oscillating head mechanism, the piston rod on the fast jumping cylinder 14 and the bottom of planker 15 are connected, the top of planker 15 is provided with an elevating screw 16, the nut of yaw 17 1 ends is connected with elevating screw 16, a pressurized cylinder 20 is fixed on the top of yaw 17 other ends, one oilstone folder 21 is set on the yaw of pressurized cylinder 20 bottoms, the end that oilstone presss from both sides 21 bottoms, one side and yaw 17 is fixed, the top of oilstone folder 21 is connected with yaw 17 by bolt 18, on bolt 18, be with spring 19, be used to regulate clamping degree oilstone.In the oilstone folder 21 oilstone 22 is set, oilstone 22 tops contact with piston rod on the pressurized cylinder 20.Reductor 9 drives rotating shaft 10 and rotates, and the rotation of rotating shaft 10 drives power transmission shaft 11 and does eccentric motion and do rectilinear motion, swings thereby drive balance staff 13.Above-mentioned each motion all is supporting with the rolling bearing.The swing of balance staff 13 drives the oscillating head mechanism motion, promptly carries out space fork motion.Drive the fast planker 15 of jumping by fast jumping cylinder 14 simultaneously and move up and down, this moment, the piston rod of pressurized cylinder 19 compressed oilstone pressurization and oilstone compensating motion.Oilstone workpiece pressing and two roller supporting mechanism cooperation are carried out microstoning to workpiece 24.
Claims (4)
1, a kind of space swing-bar mechanism of full-automatic spherical roller Superfinishing machine, it is characterized in that: described space swing-bar mechanism is two covers, be separately positioned on a side of the two roller wheel bearing mechanisms (4) of the cover of two on the Superfinishing machine, it mainly comprises swing mechanism and oscillating head mechanism, swing mechanism is by reducing motor (9), balance staff (13), rotating shaft (10) and power transmission shaft (11) constitute, reducing motor (9) is positioned at the top of swing mechanism, rotating shaft is positioned at the below of motor (9), its output shaft with reducing motor (9) is connected, power transmission shaft (11) upper end is connected with rotating shaft (10), the bottom of power transmission shaft (11) is positioned at a linear axis and holds (12), the linear axis bearing is connected with balance staff (13), balance staff (13) two ends are arranged on by bearing on the frame of swing mechanism, and an end of balance staff (13) is connected with the oscillating head mechanism bottom; Oscillating head mechanism mainly is made of fast jumping cylinder (14), planker (15), yaw (17) and pressurized cylinder (20), fast jumping cylinder (14) is fixed on the bottom of oscillating head mechanism, the piston rod of fast jumping cylinder (14) and the bottom of planker (15) are connected, the top of yaw (17) one ends and planker (15) is connected, pressurized cylinder (20) is arranged on the top of yaw (17) other end, one oilstone folder (21) is set on the yaw of pressurized cylinder (19) bottom, oilstone folder is provided with oilstone (22) in (21), and oilstone top contacts with piston rod on the pressurized cylinder (20).
2, the space swing-bar mechanism of full-automatic spherical roller Superfinishing machine according to claim 1 is characterized in that: the top of planker (15) is provided with an elevating screw (16), and yaw (17) one ends are connected with elevating screw (16)
3, the space swing-bar mechanism of full-automatic spherical roller Superfinishing machine according to claim 1 is characterized in that: an end of oilstone folder (20) bottom one side and yaw (17) is fixed, and the top of oilstone folder (21) is connected with yaw (17) by bolt (18),,
4, the space swing-bar mechanism of full-automatic spherical roller Superfinishing machine according to claim 3 is characterized in that: be with spring (19) on bolt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074798 CN2734401Y (en) | 2004-09-30 | 2004-09-30 | Spatial swing links mechanism of full-automatic spherical surface roller super precise machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074798 CN2734401Y (en) | 2004-09-30 | 2004-09-30 | Spatial swing links mechanism of full-automatic spherical surface roller super precise machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734401Y true CN2734401Y (en) | 2005-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420074798 Expired - Fee Related CN2734401Y (en) | 2004-09-30 | 2004-09-30 | Spatial swing links mechanism of full-automatic spherical surface roller super precise machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2734401Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179765A (en) * | 2011-04-08 | 2011-09-14 | 浙江东盛精密机械有限公司 | Superfinishing swinging head of ball bearing outer ring channel superfinishing machine |
| CN102275117A (en) * | 2010-06-11 | 2011-12-14 | 中原工学院 | Oilstone clamp for super finishing of bearing groove |
| CN102975109A (en) * | 2011-09-05 | 2013-03-20 | 新昌县诚本轴承滚子有限公司 | Spherical roller superfinishing method |
| CN103029027A (en) * | 2012-09-19 | 2013-04-10 | 新昌县诚本轴承滚子有限公司 | Super-finishing machine for spherical bearing roller |
| CN105364645A (en) * | 2015-12-11 | 2016-03-02 | 刘琦 | Full-automatic numerical control open grinding machine |
| CN105522481A (en) * | 2016-01-17 | 2016-04-27 | 浙江陀曼智造科技有限公司 | Superfinishing machine adjusting mechanism |
-
2004
- 2004-09-30 CN CN 200420074798 patent/CN2734401Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275117A (en) * | 2010-06-11 | 2011-12-14 | 中原工学院 | Oilstone clamp for super finishing of bearing groove |
| CN102275117B (en) * | 2010-06-11 | 2013-10-09 | 中原工学院 | Oilstone clamp for super finishing of bearing groove |
| CN102179765A (en) * | 2011-04-08 | 2011-09-14 | 浙江东盛精密机械有限公司 | Superfinishing swinging head of ball bearing outer ring channel superfinishing machine |
| CN102975109A (en) * | 2011-09-05 | 2013-03-20 | 新昌县诚本轴承滚子有限公司 | Spherical roller superfinishing method |
| CN103029027A (en) * | 2012-09-19 | 2013-04-10 | 新昌县诚本轴承滚子有限公司 | Super-finishing machine for spherical bearing roller |
| CN103029027B (en) * | 2012-09-19 | 2015-07-08 | 新昌县诚本轴承滚子有限公司 | Super-finishing machine for spherical bearing roller |
| CN105364645A (en) * | 2015-12-11 | 2016-03-02 | 刘琦 | Full-automatic numerical control open grinding machine |
| CN105522481A (en) * | 2016-01-17 | 2016-04-27 | 浙江陀曼智造科技有限公司 | Superfinishing machine adjusting mechanism |
| CN105522481B (en) * | 2016-01-17 | 2018-06-29 | 浙江陀曼智造科技有限公司 | A kind of Superfinishing machine adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |