CN109357151A - Crossed roller bearing automatic greasing device - Google Patents
Crossed roller bearing automatic greasing device Download PDFInfo
- Publication number
- CN109357151A CN109357151A CN201811432219.3A CN201811432219A CN109357151A CN 109357151 A CN109357151 A CN 109357151A CN 201811432219 A CN201811432219 A CN 201811432219A CN 109357151 A CN109357151 A CN 109357151A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- greasing
- roller bearing
- crossed roller
- turntable
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N37/00—Equipment for transferring lubricant from one container to another
- F16N37/003—Equipment for transferring lubricant from one container to another for filling bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N37/00—Equipment for transferring lubricant from one container to another
- F16N2037/006—Filling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/14—Bearings
Abstract
The invention discloses a kind of crossed roller bearing automatic greasing devices, including fixed central spindle, outer ring turntable, driving motor and fat injecting mechanism, the fixed central spindle and the rotation connection of outer ring turntable, the driving motor drives the outer ring turntable, inner ring pin is fixed at the top of the fixed central spindle, the hole of the inner ring of the inner ring pin and the crossed roller bearing cooperates, and the upper surface of the outer ring turntable is equipped with outer ring pin, and the outer ring pin and the hole of the outer ring of the crossed roller bearing cooperate；The fat injecting mechanism includes greasing head and for rouge pipeline, and described to connect for rouge pipeline with the greasing head, the greasing head is set to the top of the outer ring turntable.The crossed roller bearing automatic greasing device uniformly can carry out greasing to scroll space and prevent roller from popping up, while the device is suitable for the crossed roller bearing of different size.
Description
Technical field
The present invention relates to a kind of bearing grease injection devices, more particularly to a kind of crossed roller bearing automatic greasing device.
Background technique
The Chinese patent of existing grease pouring device such as Publication No. CN106179882A, discloses a kind of bearing machining disk
Formula grease pouring device, bearing are clamped using clamping disk, and clamping disk rotation is driven by motor and then rotates with dynamic bearing, to make entire
Bearing rotation, completes greasing by greasing head.But cross roller bearing is due to negative clearance, and rib gap is smaller, compared with
Traditional deep groove ball bearing, it is more difficult using existing grease pouring device greasing, greasing is often failed to the space effectively rolled.Note manually
Rouge low efficiency, speed is slow, influences rhythm of production.
Summary of the invention
For above-mentioned prior art defect, task of the invention lies in provide a kind of crossed roller bearing automatic greasing dress
It sets, solves the problems, such as that crossed roller bearing greasing is not easily accessed scroll space.
The technical scheme is that such: a kind of crossed roller bearing automatic greasing device, including fixed central spindle, outer ring
Turntable, driving motor and fat injecting mechanism, the fixed central spindle and the rotation connection of outer ring turntable, the driving motor driving are described outer
Turntable is enclosed, is fixed with inner ring pin, the inner ring of the inner ring pin and the crossed roller bearing at the top of the fixed central spindle
Hole cooperation, the upper surface of the outer ring turntable is equipped with outer ring pin, the outer ring pin and the crossed roller bearing it is outer
The hole of circle cooperates；The fat injecting mechanism includes greasing head and for rouge pipeline, described to connect for rouge pipeline with the greasing head, described
Greasing head is set to the top of the outer ring turntable.
Further, in order to guarantee lubricating grease uniform injection scroll space and prevent roller from popping up, the greasing head is flat
Plate, the main rouge centriciput be equipped with grease-outlet hole, the greasing head towards the face of the outer ring turntable be greasing plane, the note
Rouge plane and the rotational plane of the outer ring turntable are inclined to set.
Preferably, the rotational plane of the greasing plane and the outer ring turntable is arranged in 40 °~50 ° angles.
Further, in order to make lubricating grease not because turntable rotational problems in outer ring cause the accumulation in somewhere, the greasing is flat
The side in face is equipped with flange, and the inner wall of the flange and the angle of greasing plane are in 150 °~160 ° settings.
Further, the outer ring turntable is equipped with radial groove, is equipped with sliding block, the outer ring pin and institute in the sliding slot
State sliding block connection.
Further, terminal pad, the inner ring pin and the terminal pad are fixedly connected at the top of the fixed central spindle
Connection.
Preferably, rotational plane of the axis of the outer ring pin and inner ring pin perpendicular to the outer ring turntable.
The advantages of the present invention over the prior art are that:
It is rotated by outer ring turntable and drives bearing outer ring rotation, and fixed central spindle secures bearing inner race, therefore bearing inner race
Relative motion is formed between outer ring, cooperation greasing head greasing can be uniformly injected into scroll space, high-efficient；What is be inclined to set is flat
Template greasing head can prevent roller from popping up from raceway, keep greasing more steady；The greasing head of flange is increased in outer ring rotating
During greasing, uniform floating can be played the role of to the lubricating grease of accumulation, further promote greasing uniformity.Outer ring turntable is consolidated
Centering spindle is connect by way of pin with bearing internal external circle, and workpiece replacement is convenient, improves whole efficiency, while outer ring turntable
Upper setting sliding block, which drives pin to move radially, can quickly adjust outer ring pin location, improve equipment interoperability.
Detailed description of the invention
Fig. 1 is crossed roller bearing automatic greasing schematic device.
Fig. 2 is partial schematic diagram at the A of Fig. 1.
Fig. 3 is the B of greasing head to structural schematic diagram.
Specific embodiment
Below with reference to embodiment, the invention will be further described, but not as a limitation of the invention.
Incorporated by reference to shown in Fig. 1 and Fig. 2, the crossed roller bearing automatic greasing device that the present embodiment is related to, including fixed core
Axis 1, outer ring turntable 2, driving motor 3 and fat injecting mechanism.Fixed central spindle is fixing axle, and outer ring turntable 2 passes through bearing 4 and fixed core
Axis 1 is rotatablely connected, and driving motor 3 drives outer ring turntable 2 to rotate around fixed central spindle 1 by belt 5.
The effect of fixed central spindle 1 is the rotation of inner ring 6 limited to greasing crossed roller bearing, is passed through at the top of fixed central spindle 1
Bolt is fixedly connected with terminal pad 7, and thread mill drilling or smooth blind hole in terminal pad 7, inner ring pin 8 is perpendicular to outer ring turntable 2
Rotational plane setting terminal pad 7 is connected to by threaded hole or smooth blind hole, the insertion of inner ring pin 8 is to greasing crossed roller axis
The fixed inner ring 6 of 6 fabrication hole of inner ring held.The position of 7 upper screwed hole of terminal pad or smooth blind hole can be according to different diameter specifications
Crossed roller bearing processed, being connected in different threaded holes or smooth blind hole by inner ring pin 8 can be realized pair
The fixation of different size crossed roller bearing inner ring 6.
The upper surface of outer ring turntable 2 is equipped with radial groove 9, is equipped with sliding block 10 in sliding slot 9, sliding block 10 protrudes from outer ring turntable
2 upper surface.11 sets of link block on sliding block, 11 top thread mill drilling of link block or smooth blind hole.Outer ring pin 12 is vertical
It is arranged in the rotational plane of outer ring turntable 2 and link block 11 is connected to by threaded hole or smooth blind hole.Outer ring pin 12 insertion to
13 fabrication hole of outer ring of greasing crossed roller bearing is to connect outer ring 13, when outer ring turntable 2 is rotated by driving motor 3
When, torque is transmitted by outer ring pin 12, crossed roller bearing outer ring 13 is driven to rotate.Through sliding block 10 in sliding slot 9
It is mobile, that is, it is convenient to change 12 spacing of outer ring pin to realize the driving to different size crossed roller bearing outer ring 13.
Fat injecting mechanism includes greasing head 14 and for rouge pipeline 15, is connect for rouge pipeline 15 with greasing head.Greasing head 14 is arranged
In the top of outer ring turntable 2.Greasing head 14 is tabular, is equipped with grease-outlet hole 16 in the middle part of main rouge head 14, and greasing head 14 is towards outer ring
The face of turntable 2 is greasing plane, and greasing plane and the rotational plane of outer ring turntable 2 are arranged in 40 °~50 ° angle αs.Greasing plane
It is equipped with flange 14a in the side opposite with 2 rotation direction of outer ring turntable, the inner wall of flange 14a is in the angle β of greasing plane
150 °~160 ° settings.
Claims (7)
1. a kind of crossed roller bearing automatic greasing device, which is characterized in that including fixed central spindle, outer ring turntable, driving motor
And fat injecting mechanism, the fixed central spindle and the rotation connection of outer ring turntable, the driving motor drives the outer ring turntable, described solid
Inner ring pin is fixed at the top of centering spindle, the hole of the inner ring pin and the inner ring of the crossed roller bearing cooperates, described
The upper surface of outer ring turntable is equipped with outer ring pin, and the outer ring pin and the hole of the outer ring of the crossed roller bearing cooperate；Institute
Stating fat injecting mechanism includes greasing head and for rouge pipeline, and described to connect for rouge pipeline with the greasing head, the greasing head is set to
The top of the outer ring turntable.
2. crossed roller bearing automatic greasing device according to claim 1, which is characterized in that the greasing head is plate
Shape, the main rouge centriciput be equipped with grease-outlet hole, the greasing head towards the face of the outer ring turntable be greasing plane, the greasing
Plane and the rotational plane of the outer ring turntable are inclined to set.
3. crossed roller bearing automatic greasing device according to claim 2, which is characterized in that the greasing plane and institute
The rotational plane of outer ring turntable is stated in 40 °~50 ° angle settings.
4. crossed roller bearing automatic greasing device according to claim 2, which is characterized in that the one of the greasing plane
Side is equipped with flange, and the inner wall of the flange and the angle of greasing plane are in 150 °~160 ° settings.
5. crossed roller bearing automatic greasing device according to claim 1, which is characterized in that the outer ring turntable is equipped with
Radial groove, the sliding slot is interior to be equipped with sliding block, and the outer ring pin is connected with the slide block.
6. crossed roller bearing automatic greasing device according to claim 1, which is characterized in that the top of the fixed central spindle
Portion is fixedly connected with terminal pad, and the inner ring pin is connect with the terminal pad.
7. crossed roller bearing automatic greasing device according to claim 1, which is characterized in that the outer ring pin with it is interior
Enclose rotational plane of the axis perpendicular to the outer ring turntable of pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811432219.3A CN109357151B (en) | 2018-11-28 | 2018-11-28 | Automatic grease injection device for crossed roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811432219.3A CN109357151B (en) | 2018-11-28 | 2018-11-28 | Automatic grease injection device for crossed roller bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109357151A true CN109357151A (en) | 2019-02-19 |
| CN109357151B CN109357151B (en) | 2023-10-20 |
Family
ID=65343384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811432219.3A Active CN109357151B (en) | 2018-11-28 | 2018-11-28 | Automatic grease injection device for crossed roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109357151B (en) |
Citations (27)
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|---|---|---|---|---|
| US6155380A (en) * | 1998-03-16 | 2000-12-05 | Central Japan Railway Company | Grease filling device for electric motor |
| JP2004286061A (en) * | 2003-03-19 | 2004-10-14 | Seiko Instruments Inc | Method and device for applying grease to ball bearing |
| US20050175268A1 (en) * | 2004-02-05 | 2005-08-11 | Latham Gary J. | Device and method for lubricating bearings |
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| CN203835988U (en) * | 2014-04-16 | 2014-09-17 | 宁波达尔轴承有限公司 | Bearing grease filling mould with angular grease filling hole |
| KR20150006506A (en) * | 2013-07-08 | 2015-01-19 | 현대다이모스(주) | Grease filling device of tapered roller bearing |
| US20150192241A1 (en) * | 2012-04-30 | 2015-07-09 | Threat Spectrum Inc. | Positioning device |
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| KR101762673B1 (en) * | 2016-06-27 | 2017-07-28 | 이종호 | Grease injection apparatus for grease cartridge |
| US20170314621A1 (en) * | 2014-09-12 | 2017-11-02 | Nsk Ltd. | Grease sealing method and sealing device for ball bearing and ball bearing produced using said sealing method |
| CN206626373U (en) * | 2016-09-26 | 2017-11-10 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of bearing grease injection mechanism |
| CN206708709U (en) * | 2017-03-28 | 2017-12-05 | 马鞍山华东回转支承有限公司 | A kind of high-precision rotary supports oiling device |
| WO2017217227A1 (en) * | 2016-06-15 | 2017-12-21 | 株式会社Taiyo | Grease replacement method and grease suction device |
| CN107906354A (en) * | 2017-10-21 | 2018-04-13 | 李子木 | A kind of bearing oiling device and its cleaning method used before oiling |
| CN108036187A (en) * | 2017-12-08 | 2018-05-15 | 中车株洲电机有限公司 | A kind of stuffing device suitable for Multiple Type dimensioned bearings |
| CN209414994U (en) * | 2018-11-28 | 2019-09-20 | 常熟长城轴承有限公司 | Crossed roller bearing automatic greasing device |
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|---|---|---|---|---|
| US6155380A (en) * | 1998-03-16 | 2000-12-05 | Central Japan Railway Company | Grease filling device for electric motor |
| CN101059152A (en) * | 2002-03-05 | 2007-10-24 | Ntn株式会社 | Rolling bearing lubricating method and device |
| JP2004286061A (en) * | 2003-03-19 | 2004-10-14 | Seiko Instruments Inc | Method and device for applying grease to ball bearing |
| US20050175268A1 (en) * | 2004-02-05 | 2005-08-11 | Latham Gary J. | Device and method for lubricating bearings |
| JP2006090432A (en) * | 2004-09-24 | 2006-04-06 | Nsk Ltd | Rolling bearing |
| JP2007218373A (en) * | 2006-02-17 | 2007-08-30 | Yaskawa Electric Corp | Solid lubrication roller bearing |
| JP2007321782A (en) * | 2006-05-30 | 2007-12-13 | Ntn Corp | Grease filling method for rolling bearing and filling structure |
| JP2008082395A (en) * | 2006-09-26 | 2008-04-10 | Ntn Corp | Grease filling method and grease filling device |
| CN101196266A (en) * | 2006-12-25 | 2008-06-11 | 万向集团公司 | Greasing and grease balancing system for bearing |
| CN201106626Y (en) * | 2007-11-21 | 2008-08-27 | 常熟长城轴承有限公司 | Cam bearing |
| CN201218407Y (en) * | 2008-07-03 | 2009-04-08 | 林旦 | Automatic-positioning non-contact type bearing grease injection apparatus |
| CN101769329A (en) * | 2008-12-26 | 2010-07-07 | 瓦房店鹏东轴承制造有限公司 | Double-row cylindrical roller bearing with oil hole |
| WO2011007665A1 (en) * | 2009-07-13 | 2011-01-20 | Ntn株式会社 | Grease-filled tool for bearing |
| US20150192241A1 (en) * | 2012-04-30 | 2015-07-09 | Threat Spectrum Inc. | Positioning device |
| KR20150006506A (en) * | 2013-07-08 | 2015-01-19 | 현대다이모스(주) | Grease filling device of tapered roller bearing |
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| US20170314621A1 (en) * | 2014-09-12 | 2017-11-02 | Nsk Ltd. | Grease sealing method and sealing device for ball bearing and ball bearing produced using said sealing method |
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| WO2017217227A1 (en) * | 2016-06-15 | 2017-12-21 | 株式会社Taiyo | Grease replacement method and grease suction device |
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| CN106065991A (en) * | 2016-08-11 | 2016-11-02 | 宁波慈兴智能设备有限公司 | Bearing automatic greasing oil homogenized machine structure |
| CN106122741A (en) * | 2016-08-29 | 2016-11-16 | 无锡三立轴承股份有限公司 | Bearing grease pouring device |
| CN206626373U (en) * | 2016-09-26 | 2017-11-10 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of bearing grease injection mechanism |
| CN206708709U (en) * | 2017-03-28 | 2017-12-05 | 马鞍山华东回转支承有限公司 | A kind of high-precision rotary supports oiling device |
| CN107906354A (en) * | 2017-10-21 | 2018-04-13 | 李子木 | A kind of bearing oiling device and its cleaning method used before oiling |
| CN108036187A (en) * | 2017-12-08 | 2018-05-15 | 中车株洲电机有限公司 | A kind of stuffing device suitable for Multiple Type dimensioned bearings |
| CN209414994U (en) * | 2018-11-28 | 2019-09-20 | 常熟长城轴承有限公司 | Crossed roller bearing automatic greasing device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109357151B (en) | 2023-10-20 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 30, Suzhou Road, Changshu City, Suzhou City, Jiangsu Province 215500 Applicant after: Suzhou Great Wall Precision Technology Co.,Ltd. Address before: No. 30, Suzhou Road, Changshu City, Suzhou City, Jiangsu Province 215500 Applicant before: CSC Bearing Co.,Ltd. |
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| GR01 | Patent grant |