CN200948554Y - Ball bearing outer trench superfine grinder - Google Patents
Ball bearing outer trench superfine grinder Download PDFInfo
- Publication number
- CN200948554Y CN200948554Y CN 200620045824 CN200620045824U CN200948554Y CN 200948554 Y CN200948554 Y CN 200948554Y CN 200620045824 CN200620045824 CN 200620045824 CN 200620045824 U CN200620045824 U CN 200620045824U CN 200948554 Y CN200948554 Y CN 200948554Y
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- Prior art keywords
- ball bearing
- cylinder
- swing
- workpiece
- toggle
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Abstract
The utility model discloses a ball bearing external raceway superfinishing machine, comprising a body of a superfinishing machine, a work holder arranged on one side of the body and equipped with a workpiece driving motor, a guide rail arranged on the other side of the body and in parallel with the axial line of the workpiece, a large trailing bar arranged on the guide rail moveably, a up and down adjusting trailing bar arranged on a side of the large trailing bar and a grinding system arranged on the up and down adjusting trailing bar and comprises a tilting member and a detached head structure. Wherein the tilting member comprises a motor, a crank-link member, a swing housing, a swing shaft and a swinging arm, and the detached head structure comprises a quick-tripping cylinder, a pressurizing cylinder and a detached head, which is provided with an oilstone clamp. The work holder, lathe bed and large trailing bar of the original machine tool, and the newly designed detached head structure, tilting member and electric control are adopted for the ball bearing external raceway superfinishing machine of the utility model, so that the machine tool can be conveniently and simply adjusted with good processing performance.
Description
Technical field
The utility model relates to a kind of lappingout equipment, is specifically related to a kind of Ball Bearing Exterior Groove Superfine Grinder.
Technical background
In the production as one of mechanical industry basic part bearing, the wherein super processing of the mill of rolling surface then is again the key link that influences bearing life and bearing vibration and noise reducing.Grinding as the outer raceway groove of ball bearing is generally carried out on the roller bearing super lapping machine, but, inconvenient operation when this equipment of use, precision after the processing is difficult to improve, along with improving constantly of machining accuracy, raceway groove outside the mill ball bearing is carried out in use on the roller bearing super lapping machine will adapt to such requirement than difficult, therefore press for the special equipment of developing the outer raceway groove of a kind of mill ball bearing.
Summary of the invention
So the utility model purpose is overcoming the deficiencies in the prior art, provide a kind of Ball Bearing Exterior Groove Superfine Grinder of easy to adjust, simple, good processability.
The technical scheme that realizes above-mentioned purpose is: a kind of Ball Bearing Exterior Groove Superfine Grinder, the fuselage that comprises super lapping machine, be located at the work holder that contains the workpiece drive motors of fuselage one end, be located at the guide rail parallel of the fuselage other end with axis of workpiece, be erected at the saddle on the guide rail movably, be located at the up-down adjustment planker on saddle one side and be located at the grinding system of forming by swing mechanism and super head mechanism on the up-down adjustment planker, described swing mechanism comprises motor, toggle, the swing axle sleeve, swinging axle and swing arm, described motor is located on the up-down adjustment planker and its output shaft is connected with the driving of the toggle other end, described swinging axle is set on the up-down adjustment planker, described swinging axle is pivotably mounted in the swing axle sleeve and the one end is connected with an end of toggle, described swing arm has the sleeve part and the flat part as cylinder block of opposing parallel, and its flat part connects the other end of swinging axle; Described super head mechanism comprises fast jumping cylinder, add air cylinder, have the super head of oilstone anchor clamps, described fast jumping cylinder comprises the fast jumping piston in the cylinder block that is located at swing arm, the described air cylinder that adds comprises with cover cylinder form and is located at pressurizing piston in the inner chamber of fast jumping cylinder, and described super head is fixed on cantilevered fashion by anchor clamps on the free end of pressurizing piston bar with can be by swing arm swing and press down with descending generation of pressurizing piston between doing ± 12 ° ~ ± 15 ° under the drive of toggle.
Above-mentioned Ball Bearing Exterior Groove Superfine Grinder, wherein, described toggle can be regulated the pendulum angle of super head in 0-± 15 °.
Above-mentioned Ball Bearing Exterior Groove Superfine Grinder, wherein, described super head mechanism comprises that also one is located at the oilstone clamper of fast jumping cylinder bottom, its two ends all are provided with the hole, but to keep the angle of swing, jump on the piston to move up and down with fast jumping piston fast by the borehole jack of the other end when grinding for the hole clamping oilstone of one end.
Above-mentioned Ball Bearing Exterior Groove Superfine Grinder, wherein, the hydraulic cylinder that the moving forward and backward of described saddle is provided with by its inside is controlled.
Above-mentioned Ball Bearing Exterior Groove Superfine Grinder, wherein, described workpiece drive motors is the variable-frequency motor of adjustable speed.
Above-mentioned Ball Bearing Exterior Groove Superfine Grinder, wherein, described up-down adjustment planker can be according to the diameter manual adjustments of workpiece height up and down.
Ball Bearing Exterior Groove Superfine Grinder of the present utility model is to put into the melting pot on the super lappingout of original roller bearing, utilize the work holder of original lathe, lathe bed and saddle, add newly-designed super head mechanism, swing mechanism and electrical equipment control etc., the workpiece rotational frequency speed can carry out stepless speed regulation according to processing request, super head mechanism has fast jumping and pressue device, the pendulum angle of super head can be by connecting rod 0-± 12 ° adjusting, but and hunting frequency stepless speed regulation, the processing technology of workpiece requires to pass through the up-down adjustment planker, different variable elements such as workpiece drive motors rotating speed are regulated arbitrarily, and this lathe is easy to adjust, simply, good processability.
Description of drawings
Fig. 1 is a Ball Bearing Exterior Groove Superfine Grinder structural representation of the present utility model;
Fig. 2 is the vertical view of Ball Bearing Exterior Groove Superfine Grinder of the present utility model.
The specific embodiment
See also Fig. 1 and Fig. 2, Ball Bearing Exterior Groove Superfine Grinder of the present utility model, the fuselage 1 that comprises super lapping machine, work holder 2, guide rail 3, saddle 4, up-down adjustment planker 5 wherein, the work holder 2 that contains workpiece drive motors (not shown) is located at fuselage 1 one ends, the workpiece drive motors is the variable-frequency motor of adjustable speed, guide rail 3 is located at fuselage 1 other end and parallel with axis of workpiece, saddle 4 is erected on the guide rail 3 movably, the hydraulic cylinder that the moving forward and backward of this saddle 4 is provided with by its inside is controlled, up-down adjustment planker 5 is located on saddle 4 one sides, this up-down adjustment planker 5 can be according to the diameter manual adjustments of workpiece height up and down, also comprises the grinding system of being made up of swing mechanism and super head mechanism that is located on the up-down adjustment planker 5.
Described swing mechanism comprises motor 60, toggle 61, swing axle sleeve 62, swinging axle 63 and swing arm 64, wherein, motor 60 is located on the up-down adjustment planker 5 and its output shaft is connected with the driving of toggle 61 other ends, swing axle sleeve 62 is located on the up-down adjustment planker 5, swinging axle 63 is pivotably mounted in the swing axle sleeve 62 and the one end is connected with an end of toggle 61, swing arm 64 has the sleeve part 641 and the flat part 642 as cylinder block of opposing parallel, and its flat part 642 connects the other end of swinging axle 63.
Described super head mechanism comprises fast jumping cylinder 70, add air cylinder 71, super 72 and oilstone clamper 73 having oilstone anchor clamps 720, wherein, the fast cylinder 70 of jumping comprises the interior fast jumping piston of cylinder block that is located at swing arm 64, adding air cylinder 71 comprises with cover cylinder form and is located at pressurizing piston in the inner chamber of fast jumping cylinder 70, be fixed on cantilevered fashion by oilstone anchor clamps 720 for super 72 on the free end of pressurizing piston bar can between doing ± 12 ° ~ ± 15 ° under the drive of toggle 61, swinging and press down by swing arm 63 with descending generation of pressurizing piston, toggle 61 can be regulated and 72 surpass the pendulum angle of head in 0-± 15 °, oilstone clamper 73 is located at the bottom of fast jumping cylinder 70, its two ends all are provided with the hole, but to keep the angle of swing, jump on the piston 70 to move up and down with fast jumping piston 70 fast by the borehole jack of the other end when grinding for the hole clamping oilstone 8 of one end.
The course of work of Ball Bearing Exterior Groove Superfine Grinder of the present utility model is:
After putting workpiece 9, press switch activated, magnetic coil (not shown) in the work holder 2 holds workpiece 9, the workpiece drive motors begins revolution, jumping cylinder 70 then soon jumps soon, make oilstone 8 near workpiece 9 finished surfaces, then add air cylinder 71 pressurizations and make oilstone 8 pressurizations, simultaneously, swing with about 30 ° by motor 60 and toggle 61 for super 72, this fine abrasive divides thick and smart super, and time length can be regulated arbitrarily according to technological requirement, and hunting frequency can be by motor 60 stepless speed regulations, the processing technology of workpiece 9 requires can be by regulating planker, different variable elements such as workpiece drive motors rotating speed are regulated arbitrarily, and fine abrasive finishes, and each parts action is withdrawed from successively, workpiece 9 takes out the whole circulation release.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (6)
1. Ball Bearing Exterior Groove Superfine Grinder, comprise super lapping machine fuselage, be located at fuselage one end the work holder that contains the workpiece drive motors, be located at the guide rail parallel of the fuselage other end with axis of workpiece, movably be erected at saddle on the guide rail, be located at the up-down adjustment planker on saddle one side and be located at the grinding system of forming by swing mechanism and super head mechanism on the up-down adjustment planker, it is characterized in that
Described swing mechanism comprises motor, toggle, swing axle sleeve, swinging axle and swing arm, described motor is located on the up-down adjustment planker and its output shaft is connected with the driving of the toggle other end, described swinging axle is set on the up-down adjustment planker, described swinging axle is pivotably mounted in the swing axle sleeve and the one end is connected with an end of toggle, described swing arm has the sleeve part and the flat part as cylinder block of opposing parallel, and its flat part connects the other end of swinging axle;
Described super head mechanism comprises fast jumping cylinder, add air cylinder, have the super head of oilstone anchor clamps, described fast jumping cylinder comprises the fast jumping piston in the cylinder block that is located at swing arm, the described air cylinder that adds comprises with cover cylinder form and is located at pressurizing piston in the inner chamber of fast jumping cylinder, and described super head is fixed on cantilevered fashion by anchor clamps on the free end of pressurizing piston bar with can be by swing arm swing and press down with descending generation of pressurizing piston between doing ± 12 ° ~ ± 15 ° under the drive of toggle.
2. Ball Bearing Exterior Groove Superfine Grinder according to claim 1 is characterized in that, described toggle can be regulated the pendulum angle of super head in 0-± 15 °.
3. Ball Bearing Exterior Groove Superfine Grinder according to claim 1, it is characterized in that, described super head mechanism comprises that also one is located at the oilstone clamper of fast jumping cylinder bottom, its two ends all are provided with the hole, but to keep the angle of swing, jump on the piston to move up and down with fast jumping piston fast by the borehole jack of the other end when grinding for the hole clamping oilstone of one end.
4. Ball Bearing Exterior Groove Superfine Grinder according to claim 1 is characterized in that, the hydraulic cylinder that the moving forward and backward of described saddle is provided with by its inside is controlled.
5. Ball Bearing Exterior Groove Superfine Grinder according to claim 1 is characterized in that, described workpiece drive motors is the variable-frequency motor of adjustable speed.
6. Ball Bearing Exterior Groove Superfine Grinder according to claim 1 is characterized in that, described up-down adjustment planker can be according to the diameter manual adjustments of workpiece height up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045824 CN200948554Y (en) | 2006-09-15 | 2006-09-15 | Ball bearing outer trench superfine grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045824 CN200948554Y (en) | 2006-09-15 | 2006-09-15 | Ball bearing outer trench superfine grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948554Y true CN200948554Y (en) | 2007-09-19 |
Family
ID=38891095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620045824 Expired - Fee Related CN200948554Y (en) | 2006-09-15 | 2006-09-15 | Ball bearing outer trench superfine grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948554Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396798B (en) * | 2007-09-26 | 2010-11-03 | 洛阳轴研科技股份有限公司 | External diameter grinding machine pressurized by cylinder |
| CN102101267A (en) * | 2010-12-07 | 2011-06-22 | 瓦房店轴承集团有限责任公司 | Ultraprecise head of spherical channel of bearing |
| 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 |
| CN103128607A (en) * | 2011-11-28 | 2013-06-05 | 德国索菲纳有限公司 | Device for finish machining of ring-shaped workpiece |
| CN103286669A (en) * | 2012-02-24 | 2013-09-11 | 日本精工株式会社 | Superfinishing apparatus |
| CN103481180A (en) * | 2013-09-29 | 2014-01-01 | 黄彬 | Bearing inner race rolling path screwed superfinishing machine |
| CN103495927A (en) * | 2013-09-29 | 2014-01-08 | 黄彬 | Device for spiral superfinishing of raceway of bearing inner race |
| CN103567835A (en) * | 2013-10-23 | 2014-02-12 | 沈阳建筑大学 | Multi-working-head pressure-adjustable curved surface grinding device for channel of ceramic shaft |
| CN103769992A (en) * | 2014-01-21 | 2014-05-07 | 濮阳贝英数控机械设备有限公司 | Automatic adjusting mechanism of swinging angle in double-row spherical superfinishing and use method thereof |
| CN103949967A (en) * | 2014-04-02 | 2014-07-30 | 中原工学院 | Ultrafine grinding machine for bearing channel |
| CN103978413A (en) * | 2014-05-29 | 2014-08-13 | 贵州虹山虹飞轴承有限责任公司 | Bearing groove finishing reinforcing method |
| CN104669113A (en) * | 2015-03-04 | 2015-06-03 | 洛阳理工学院 | Automatic oil stone clamping device for super-finishing machine of conical roller bearing |
| CN111761503A (en) * | 2020-06-29 | 2020-10-13 | 宁波安杰森精密机械制造有限公司 | Bearing ring channel ultra-lapping device |
| CN112207712A (en) * | 2019-07-10 | 2021-01-12 | 青岛泰德汽车轴承股份有限公司 | Grinding device for shaft-connected bearing |
| CN112405323A (en) * | 2019-08-21 | 2021-02-26 | 青岛泰德汽车轴承股份有限公司 | Grinding device for outer ring of shaft-connected bearing |
| CN113231954A (en) * | 2021-05-21 | 2021-08-10 | 青岛泰德汽车轴承股份有限公司 | Superfinishing device and method for four-point contact ball bearing ring |
-
2006
- 2006-09-15 CN CN 200620045824 patent/CN200948554Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396798B (en) * | 2007-09-26 | 2010-11-03 | 洛阳轴研科技股份有限公司 | External diameter grinding machine pressurized by cylinder |
| CN102101267A (en) * | 2010-12-07 | 2011-06-22 | 瓦房店轴承集团有限责任公司 | Ultraprecise head of spherical channel of bearing |
| 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 |
| CN103128607A (en) * | 2011-11-28 | 2013-06-05 | 德国索菲纳有限公司 | Device for finish machining of ring-shaped workpiece |
| CN103286669B (en) * | 2012-02-24 | 2016-01-20 | 日本精工株式会社 | Superfinishing equipment |
| CN103286669A (en) * | 2012-02-24 | 2013-09-11 | 日本精工株式会社 | Superfinishing apparatus |
| CN103495927A (en) * | 2013-09-29 | 2014-01-08 | 黄彬 | Device for spiral superfinishing of raceway of bearing inner race |
| CN103481180A (en) * | 2013-09-29 | 2014-01-01 | 黄彬 | Bearing inner race rolling path screwed superfinishing machine |
| CN103495927B (en) * | 2013-09-29 | 2017-01-18 | 黄彬 | Device for spiral superfinishing of raceway of bearing inner race |
| CN103567835A (en) * | 2013-10-23 | 2014-02-12 | 沈阳建筑大学 | Multi-working-head pressure-adjustable curved surface grinding device for channel of ceramic shaft |
| CN103769992A (en) * | 2014-01-21 | 2014-05-07 | 濮阳贝英数控机械设备有限公司 | Automatic adjusting mechanism of swinging angle in double-row spherical superfinishing and use method thereof |
| CN103949967B (en) * | 2014-04-02 | 2016-04-27 | 中原工学院 | A kind of bearing groove ultra lapping machine |
| CN103949967A (en) * | 2014-04-02 | 2014-07-30 | 中原工学院 | Ultrafine grinding machine for bearing channel |
| CN103978413A (en) * | 2014-05-29 | 2014-08-13 | 贵州虹山虹飞轴承有限责任公司 | Bearing groove finishing reinforcing method |
| CN104669113A (en) * | 2015-03-04 | 2015-06-03 | 洛阳理工学院 | Automatic oil stone clamping device for super-finishing machine of conical roller bearing |
| CN112207712A (en) * | 2019-07-10 | 2021-01-12 | 青岛泰德汽车轴承股份有限公司 | Grinding device for shaft-connected bearing |
| CN112405323A (en) * | 2019-08-21 | 2021-02-26 | 青岛泰德汽车轴承股份有限公司 | Grinding device for outer ring of shaft-connected bearing |
| CN111761503A (en) * | 2020-06-29 | 2020-10-13 | 宁波安杰森精密机械制造有限公司 | Bearing ring channel ultra-lapping device |
| CN113231954A (en) * | 2021-05-21 | 2021-08-10 | 青岛泰德汽车轴承股份有限公司 | Superfinishing device and method for four-point contact ball bearing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Yamato Scale Co., Ltd. Assignor: Shanghai United Bearing Co., Ltd. Contract fulfillment period: 2008.10.16 to 2013.10.15 Contract record no.: 2008310000287 Denomination of utility model: Ball bearing outer trench superfine grinder Granted publication date: 20070919 License type: Exclusive license Record date: 20081212 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.16 TO 2013.10.15; CHANGE OF CONTRACT Name of requester: SHANGHAI DAHE WEIGHING APPARATUS CO., LTD. Effective date: 20081212 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20091015 |