CN103433723A - Joint bearing installing and fixing rolling riveting device - Google Patents
Joint bearing installing and fixing rolling riveting device Download PDFInfo
- Publication number
- CN103433723A CN103433723A CN201310281129XA CN201310281129A CN103433723A CN 103433723 A CN103433723 A CN 103433723A CN 201310281129X A CN201310281129X A CN 201310281129XA CN 201310281129 A CN201310281129 A CN 201310281129A CN 103433723 A CN103433723 A CN 103433723A
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- Prior art keywords
- roller
- riveting
- bearing
- riveting head
- oscillating bearing
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- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a joint bearing installing and fixing rolling riveting device, which comprises a joint bearing seat ring clamp (5), a first rolling riveting head (1) and a second rolling riveting head (8), wherein three uniformly distributed rolling riveting rolling wheel installing grooves (18) and three uniformly distributed rolling post installing grooves (19) are processed in the first rolling riveting head (1), transverse shafts (16) which are provided with lug bosses and are supported by two pushing support frames (3) are arranged in the rolling riveting rolling wheel installing grooves (18), a first thrust bearing (11), a rolling pin bearing (13), a second thrust bearing (14) and a spring (15) are sequentially arranged on the transverse shaft (16), a rolling riveting rolling wheel (12) is arranged on the rolling pin bearing (13), and rolling posts (9) are arranged in the rolling post installing grooves (19). The joint bearing installing and fixing rolling riveting device adopts a self regulating device, the automatic installation and the self regulation fixation of the joint bearing are realized, in addition, the two sides of the joint bearing can simultaneously realize the rolling riveting fixation, the assembly quality of the joint bearing is improved, and meanwhile, the assembly efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of oscillating bearing installs and fixing roll riveting device, adopt self-regulation device to realize that the Auto-mounting of oscillating bearing and self-adjusting fix, and the roll riveting simultaneously of oscillating bearing both sides is fixed, greatly improved efficiency of assembling when having improved the oscillating bearing assembly quality.
Background technology
Oscillating bearing, also referred to as spherical bearing, has a wide range of applications in fields such as Aero-Space, engineering machinery, water conservancy and hydropowers.Directly affect its service life and the installation of oscillating bearing is fixing, fixing improper if oscillating bearing is installed, easily produce the phenomenon of bearing enclose locking, therefore the oscillating bearing mounting process is launched to research, have great importance.
" Chinese patent " disclosed " a kind of roll riveting fixing device that assembles oscillating bearing " (patent No.: 201110083785.X) disclosed and a kind of oscillating bearing has been fixed on to the frock in bearing saddle bore.This frock can make it the accurate flange of mounted oscillating bearing be fixed on bearing race, has guaranteed the important technical parameters such as oscillating bearing play, staring torque and release power.But, along with the raising that industrial standard is required, oscillating bearing assembly quality and efficiency of assembling are had higher requirement.
Summary of the invention
For the installation fixing joint bearing of energy high quality and high efficiency, the invention provides a kind of oscillating bearing and install and fixing roll riveting device.This invention adopts self-regulation device to realize the automatic adjustment of roll riveting roller in the Auto-mounting of oscillating bearing and fixation procedure, and the roll riveting simultaneously of oscillating bearing both sides is fixed, and has greatly improved efficiency of assembling when having improved the oscillating bearing assembly quality.
The technical solution adopted for the present invention to solve the technical problems is: a kind of oscillating bearing is installed and fixing roll riveting device, comprises thrust bearing
, roll riveting roller, needle bearing, thrust bearing
and spring.The oscillating bearing seat ring fixture of described device is arranged on workbench, roller riveting head
, roller riveting head
with thrust stand, be separately fixed on the pneumatic thrust machine of oscillating bearing seat ring fixture both sides, the thrust machine connects roller riveting head bottom circumferential section, and the thrust stand bottom connects another small-sized thrust machine, described roller riveting head
with roller riveting head
dead in line and the mid-plane of drag articulation bearing race fixture, center and the roller riveting head of described oscillating bearing seat ring fixture
with roller riveting head
dead in line.
Described roller riveting head
and roller riveting head
structure identical, wherein, roller riveting head
three uniform roll riveting roller mounting slot of upper processing and three uniform roller mounting grooves.The transverse axis with boss that promote bracket supports by two are installed, installed thrust bearing successively on described transverse axis in the roll riveting roller mounting slot
, needle bearing, thrust bearing
and spring, the roll riveting roller is installed on needle bearing.Roller is installed in described roller mounting groove.
Described transverse axis can move axially in the installing hole of two promotion supports, and the end of transverse axis one end is arc surface, and the arc surface of transverse axis contacts with the track plane of adjustable column, and transverse axis is fixed with promotion support connecting section again simultaneously.
Described roller riveting head
with adjustable column
weld together roller riveting head
axis and adjustable column
dead in line, adjustable column
the length of diameter major part is 2/3 of oscillating bearing thickness.Described roller riveting head
with adjustable column
weld together roller riveting head
axis and adjustable column
dead in line, adjustable column
the length of diameter major part is 1/3 of oscillating bearing thickness, described adjustable column
and adjustable column
adjusting range is identical.
The invention has the beneficial effects as follows: the present invention adopts self-regulation device to realize the automatic adjustment of roll riveting roller in the Auto-mounting of oscillating bearing and fixation procedure, and the roll riveting simultaneously of oscillating bearing both sides is fixed, greatly improved efficiency of assembling when having improved the oscillating bearing assembly quality.
The accompanying drawing explanation
Fig. 1 is that a kind of bearing is installed and fixing roll riveting device A-A cutaway view;
Fig. 2 is the partial enlarged drawing of roller;
Fig. 3 is left side roller riveting head A-A cutaway view;
Fig. 4 is the installation site schematic diagram of roller riveting head I and adjustable column I;
Fig. 5 is that oscillating bearing is installed and the upward view of fixing roll riveting device;
Fig. 6 is roller riveting head 3-D effect schematic diagram;
Fig. 7 is the fixing 3-D effect schematic diagram of installation of roller riveting head I;
Fig. 8 is that oscillating bearing is installed and the roller train scheme of installation of fixing roll riveting device.
In figure: the 1-roller riveting head
, the 2-adjustable column
, 3-promotes support, 4-oscillating bearing inner ring, 5-oscillating bearing seat ring fixture, 6-oscillating bearing seat ring, 7-oscillating bearing outer ring, 8-roller riveting head
, 9-roller, 10-oscillating bearing outer ring V-type groove, 11-thrust bearing
, 12-roll riveting roller, 13-needle bearing, 14-thrust bearing
, 15-spring, 16-transverse axis, 17-adjustable column
, 18-roll riveting roller mounting slot, 19-roller mounting groove.
The specific embodiment
Embodiment
Further illustrate that this oscillating bearing is installed and structure and the operation principle of fixing roll riveting device below by embodiment:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 7, oscillating bearing is installed and fixing roll riveting device mainly comprises roller riveting head
1, adjustable column
2, promote support 3, roller riveting head
8, roller 9, thrust bearing I11, roll riveting roller 12, needle bearing 13, thrust bearing II14, spring 15, transverse axis 16 and adjustable column
17.Roller riveting head
1 and adjustable column
2 weld together, roller riveting head
1 axis and adjustable column
2 dead in line, adjustable column
the length of 2 diameter major parts is 2/3 of oscillating bearing thickness.Roller riveting head
8 and adjustable column
17 weld together, roller riveting head
8 axis and adjustable column
17 dead in line, adjustable column
the length of 17 diameter major parts is 1/3 of oscillating bearing thickness.Roller riveting head
1 adjustable column
2 and roller riveting head
8 adjustable column
17 adjusting ranges are identical.Roller riveting head
1 and roller riveting head
three uniform roll riveting roller mounting slot 18 and three uniform roller mounting grooves 19 are respectively arranged, roller riveting head on 8
1 and roller riveting head
8 structure is identical.Wherein, the interior installation of roll riveting roller mounting slot 18 is by the transverse axis with boss 16 of two promotion supports, 3 supportings, and transverse axis 16 can move axially in the installing hole of two promotion supports 3, and the end of transverse axis 16 1 ends is processed as hemisphere face.Installed thrust bearing successively on transverse axis 16
11, needle bearing 13, thrust bearing
14 and spring 15, roll riveting roller 12 is installed on needle bearing 13.The interior installation roller 9 of described roller mounting groove 19.
Oscillating bearing seat ring 6 is fixed in workbench oscillating bearing seat ring fixture 5, then by the roller riveting head assembled
1 and roller riveting head
8 are separately fixed on the pneumatic thrust machine of oscillating bearing seat ring fixture 5 both sides by thrust stand 3 separately, will guarantee roller riveting head simultaneously
1 and roller riveting head
the center of the mid-plane of 8 dead in line drag articulation bearing race fixture 5, center and the roller riveting head of described oscillating bearing seat ring fixture 5
1 and roller riveting head
8 dead in line.
The installation of oscillating bearing: as shown in Figure 1, Figure 3, first oscillating bearing inner ring 4 is arranged on to the left side adjustable column
on 2, open the pneumatic thrust machine, the roller riveting head of the left and right sides
1 and roller riveting head
8 advance to oscillating bearing seat ring fixture 5 simultaneously; The adjustable column in left side
2 first drive oscillating bearing outer ring 7 is pushed in fixing oscillating bearing seat ring 6 slowly, subsequently the adjustable column on right side
17 also are pushed into corresponding position in oscillating bearing inner ring 4, now stop advancing, and the oscillating bearing installation process is complete;
Fixing of oscillating bearing: as shown in Figure 1, open motor, the left side roller riveting head
1 uniform rotation clockwise, the right side roller riveting head
8 around the counter clockwise direction uniform rotation; Another one pneumatic thrust machine promotes left and right sides roller riveting head
1 and roller riveting head
promotion support 3 on 8 is to the feeding of oscillating bearing direction, be arranged on roll riveting roller 12 on transverse axis 16 also with uniform speed to the V-type groove 10 direction feedings on oscillating bearing outer ring 7, at roller riveting head
1 and roller riveting head
realize the swivel feeding of roll riveting roller 12 to oscillating bearing V-type groove 10 directions under 8 drive; When roll riveting roller 12 touches oscillating bearing V-type groove 10, the end hemisphere face of transverse axis 16 also respectively with the adjustable column of the left and right sides
2 and adjustable column
17 adjusting ranges contact, now thrust bearing
11, roll riveting roller 12, needle roller 13, thrust bearing
14, spring 15, transverse axis 16, adjustable column
2 and adjustable column
17 have formed automatic adjustment system, under the effect of self-adjusting system, roll riveting roller 12 makes V-type groove 10 outer edges in oscillating bearing outer ring produce plastic deformation, and it evenly is fitted on oscillating bearing seat ring 6 chamfering inclined-planes, now motor stops operating, and releases left and right sides roller riveting head
1 and roller riveting head
8, complete the technique for fixing of oscillating bearing.
Claims (5)
1. an oscillating bearing is installed and fixing roll riveting device, comprises thrust bearing
(11), roll riveting roller (12), needle bearing (13), thrust bearing
(14) and spring (15), it is characterized in that: oscillating bearing seat ring fixture (5) is arranged on workbench, roller riveting head
(1), roller riveting head
(8) by thrust stand (3), be separately fixed on the pneumatic thrust machine of oscillating bearing seat ring fixture (5) both sides, the thrust machine connects roller riveting head bottom circumferential section, the thrust stand bottom connects another small-sized thrust machine, two thrust machine feedings simultaneously when oscillating bearing is installed.Described roller riveting head
and roller riveting head (1)
(8) center of the mid-plane of dead in line drag articulation bearing race fixture (5), center and the roller riveting head of described oscillating bearing seat ring fixture (5)
and roller riveting head (1)
(8) dead in line.
2. oscillating bearing according to claim 1 is installed and fixing roll riveting device, it is characterized in that: described roller riveting head
and roller riveting head (1)
(8) structure is identical, wherein, and roller riveting head
(1) three uniform roll riveting roller mounting slot (18) of upper processing and three uniform roller mounting grooves (19), the transverse axis with boss (16) by two promotion supports (3) supporting is installed, installed thrust bearing successively on described transverse axis (16) in roll riveting roller mounting slot (18)
(11), needle bearing (13), thrust bearing
(14) and spring (15), the upper roll riveting roller (12) of installing of needle bearing (13); Roller (9) is installed in described roller mounting groove (19).
3. oscillating bearing according to claim 2 is installed and fixing roll riveting device, and it is characterized in that: described transverse axis (16) can move axially in the installing hole of two promotion supports (3), and the end of an end of transverse axis (16) is hemisphere face.
4. oscillating bearing according to claim 1 is installed and fixing roll riveting device, it is characterized in that: described roller riveting head
and adjustable column (1)
(2) weld together roller riveting head
(1) axis and adjustable column
(2) dead in line, adjustable column
(2) length of diameter major part is 2/3 of oscillating bearing thickness; Described roller riveting head
and adjustable column (8)
(17) weld together roller riveting head
(8) axis and adjustable column
(17) dead in line, adjustable column
(17) length of diameter major part is 1/3 of oscillating bearing thickness.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310281129.XA CN103433723B (en) | 2013-07-05 | 2013-07-05 | A kind of oscillating bearing is installed and fixing roll riveting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310281129.XA CN103433723B (en) | 2013-07-05 | 2013-07-05 | A kind of oscillating bearing is installed and fixing roll riveting device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103433723A true CN103433723A (en) | 2013-12-11 |
CN103433723B CN103433723B (en) | 2015-08-19 |
Family
ID=49687487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310281129.XA Active CN103433723B (en) | 2013-07-05 | 2013-07-05 | A kind of oscillating bearing is installed and fixing roll riveting device |
Country Status (1)
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CN (1) | CN103433723B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103691827A (en) * | 2014-01-10 | 2014-04-02 | 宁波慈星股份有限公司 | Rivet rolling device for collar suturing needle rake for knitting suturing machine |
CN109877234A (en) * | 2019-03-21 | 2019-06-14 | 燕山大学 | Expansible roll riveting device and its roll riveting method for oscillating bearing |
CN109877232A (en) * | 2019-02-26 | 2019-06-14 | 燕山大学 | A kind of outer expanding oscillating bearing flange pressure riveting device and method |
CN114083264A (en) * | 2021-12-28 | 2022-02-25 | 鹰领航空高端装备技术秦皇岛有限公司 | Joint bearing reducing roll-riveting mounting tool |
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CN1169515A (en) * | 1996-06-28 | 1998-01-07 | 菲利浦电子有限公司 | Method of securing shaft-bearing bush of non-weldable material in hole in metal mounting plate |
JP2005006439A (en) * | 2003-06-12 | 2005-01-06 | Nippon Densan Corp | Assembling method and device for spindle motor |
CN101435468A (en) * | 2008-12-03 | 2009-05-20 | 瓦房店轴承集团有限责任公司 | Assembly bend claw mould of cylindrical roller bearing stamping retainer |
CN102126124A (en) * | 2011-04-02 | 2011-07-20 | 燕山大学 | Roll riveting fixing device for assembling joint bearing |
CN102451990A (en) * | 2010-11-02 | 2012-05-16 | 天津市环宇橡塑制造公司 | Assembling method for roll-riveting bearing in front suspension support sub-assembly |
CN202239453U (en) * | 2011-10-25 | 2012-05-30 | 芜湖东大汽车工业有限公司 | Rotary-extrusion and riveting tool for bearings |
CN102581599A (en) * | 2012-03-19 | 2012-07-18 | 西北工业大学 | Bearing riveting and pressing tool |
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2013
- 2013-07-05 CN CN201310281129.XA patent/CN103433723B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1169515A (en) * | 1996-06-28 | 1998-01-07 | 菲利浦电子有限公司 | Method of securing shaft-bearing bush of non-weldable material in hole in metal mounting plate |
JP2005006439A (en) * | 2003-06-12 | 2005-01-06 | Nippon Densan Corp | Assembling method and device for spindle motor |
CN101435468A (en) * | 2008-12-03 | 2009-05-20 | 瓦房店轴承集团有限责任公司 | Assembly bend claw mould of cylindrical roller bearing stamping retainer |
CN102451990A (en) * | 2010-11-02 | 2012-05-16 | 天津市环宇橡塑制造公司 | Assembling method for roll-riveting bearing in front suspension support sub-assembly |
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CN202239453U (en) * | 2011-10-25 | 2012-05-30 | 芜湖东大汽车工业有限公司 | Rotary-extrusion and riveting tool for bearings |
CN102581599A (en) * | 2012-03-19 | 2012-07-18 | 西北工业大学 | Bearing riveting and pressing tool |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103691827A (en) * | 2014-01-10 | 2014-04-02 | 宁波慈星股份有限公司 | Rivet rolling device for collar suturing needle rake for knitting suturing machine |
CN109877232A (en) * | 2019-02-26 | 2019-06-14 | 燕山大学 | A kind of outer expanding oscillating bearing flange pressure riveting device and method |
CN109877232B (en) * | 2019-02-26 | 2020-01-03 | 燕山大学 | Outward expansion type joint bearing flanging and press riveting device and method |
CN109877234A (en) * | 2019-03-21 | 2019-06-14 | 燕山大学 | Expansible roll riveting device and its roll riveting method for oscillating bearing |
CN114083264A (en) * | 2021-12-28 | 2022-02-25 | 鹰领航空高端装备技术秦皇岛有限公司 | Joint bearing reducing roll-riveting mounting tool |
CN114083264B (en) * | 2021-12-28 | 2024-04-23 | 鹰领航空高端装备技术秦皇岛有限公司 | Reducing rolling riveting installation tool for knuckle bearing |
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Publication number | Publication date |
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CN103433723B (en) | 2015-08-19 |
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Effective date of registration: 20190703 Address after: 066000 Second Floor of Haihedao 2 Office Building, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee after: Woods precision bearing technology Ltd of Qinhuangdao China Address before: 066004 438 west section of Hebei Avenue, Qinhuangdao, Hebei. Patentee before: Yanshan University |