CN106246718A - A kind of needle roller lining and auxiliary assembling structure thereof - Google Patents
A kind of needle roller lining and auxiliary assembling structure thereof Download PDFInfo
- Publication number
- CN106246718A CN106246718A CN201610664008.7A CN201610664008A CN106246718A CN 106246718 A CN106246718 A CN 106246718A CN 201610664008 A CN201610664008 A CN 201610664008A CN 106246718 A CN106246718 A CN 106246718A
- Authority
- CN
- China
- Prior art keywords
- needle roller
- lining
- retaining ring
- ring
- inner sleeve
- 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.)
- Pending
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/44—Needle bearings
- F16C19/48—Needle bearings with two or more rows of needles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/20—Land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention relates to a kind of needle roller lining and the auxiliary assembling structure of needle roller lining thereof, wherein needle roller lining includes multiple needle roller, three end retainer rings, and multiple needle roller movably arrangeds are between first end retaining ring and the second end retaining ring；Multiple needle roller movably arrangeds are between the second end retaining ring and the 3rd end retainer ring；Needle roller includes the hemisphere at the two ends of cylindrical needle roller body and cylindrical needle roller body；First end retaining ring and the 3rd end retainer ring are provided with a circle groove towards the surface of needle roller；The two ends of the second end retaining ring are each provided with a circle groove；Hemisphere is movably set in groove.The needle roller lining of the present invention can significantly reduce frictional force during relative motion, improves mechanical efficiency, performance and reliability, and reduces energy consumption.The auxiliary assembling structure of needle roller lining of the application, i.e. can assist in the assembling of needle roller lining, it is also possible to play fixing protective effect in transportation.
Description
Technical field
The invention belongs to lining technical field, particularly relate to a kind of needle roller lining and auxiliary assembling structure thereof.
Background technology
Lining being widely used in automobile or other machinery, in different structure, the function of lining is the most different, and have plays rotation
Turning wear-resistant effect, have plays rotation and flexible anti-shock effect.
Bearing inner race rotates relative to certain speed with outer ring, and lining is different from bearing, outside the part inside lining is with lining
The part of side rotates in the range of certain angle.Fig. 1 is automobile front axle part-structure schematic diagram, including hub assembly 01, knuckle
02, outer bearing 03, inner bearing 04, lower lining 05, drag link ball pin 06, I-beam 07, knuckle arm 08, stub 09 and upper lining
010；Upper lining and lower lining between knuckle therein and stub just play the rotation of knuckle and wear-resisting effect.
Rubber bushing in automotive suspension plays certain rotation and flexible anti-shock effect exactly, but is as the development of technology
Requiring more and more higher with user, the requirement to the performance of lining is more and more higher.To this end, through there being technology to provide suspension swing arm
In lining not only act as rotation and flexible anti-shock effect, and reduce the frictional force of suspension lower swing arm motion, improve suspension
Performance.
Also require that the lining in Fig. 1 reduces its rotating friction force equally, craspedodrome and return performance when improving wheels travel.
Upper lining and lower lining in Fig. 1 are metal lining, including monolayer lining and double-deck lining；Wherein double-deck lining
As shown in Figures 2 and 3, including lining outer layer 101, lining internal layer 102, oil groove and 103 tank filler sleeves 104；Profit is added by tank filler sleeve
Lubricating oil, lubricating oil flows to the inner side each several part of lining internal layer by oil groove and rotary motion, plays lubrication and reduces the effect of friction.
Despite oil lubrication, but the coefficient of friction between lining and revolving part is the biggest, affects mechanical performance.
As shown in Figure 4, for the lining of this band sliding bearing a kind of, it is possible to increase the rotation of the lining in suspension swing arm and soft
Property antihunt action, and reduce suspension lower swing arm motion frictional force, improve suspension performance.This lining include metal inner core 012,
Metal outer cylinder 011, rubber layer 013, short plastic sleeve 014 and long plastic sleeve 015；Rubber layer vulcanizes in metal inner core and metal
Between urceolus；Two short plastic sleeves are arranged at the inner surface of metal inner core；Long plastic sleeve is arranged at the interior of short plastic sleeve
Surface；Short plastic sleeve and long plastic sleeve play a part sliding bearing jointly.
Although sliding friction is the least relative to general existing lining frictional force, but rolling friction is the most relatively
Greatly, and the bearing capacity of this lining is poor, is not suitable with big load without rotary motion in flexible structural member.
Summary of the invention
It is an object of the invention to provide a kind of needle roller lining and auxiliary assembling structure thereof, big to solve the frictional force of existing lining, and
The problem that the bearing capacity of lining is the highest.
It is a further object of the present invention to provide the auxiliary assembling structure of lining, it is simple to the installation of needle roller lining.
The present invention is achieved by the following technical solutions:
A kind of needle roller lining, including multiple needle rollers, three end retainer rings, respectively first end retaining ring, the second end
Portion's retaining ring and the 3rd end retainer ring；Multiple described needle roller movably arrangeds are in described first end retaining ring and described second
Between end retainer ring；Multiple described needle roller movably arrangeds are in described the second end retaining ring and described 3rd end retainer ring
Between；
Described needle roller includes the hemisphere at the two ends of cylindrical needle roller body and cylindrical needle roller body；
Described first end retaining ring and described 3rd end retainer ring are provided with a circle towards the surface of described needle roller
Groove；The two ends of described the second end retaining ring are each provided with a circle groove；Described hemisphere is movably set in described groove.
Described first end retaining ring is identical with the structure of described 3rd end retainer ring；Described first end retaining ring,
The width of described the second end retaining ring and described 3rd end retainer ring is identical.
The cross section of described groove is arc.
The diameter of described needle roller is more than the width of described the second end retaining ring.
A kind of auxiliary assembling structure of needle roller lining, including auxiliary dress outer sleeve, auxiliary dress inner sleeve and snap ring；
Described auxiliary dress outer sleeve includes outer sleeve body, and the annulus that one end of described outer sleeve body radially extends
Face；
Described auxiliary dress inner sleeve includes that inner sleeve body, described inner sleeve body one end are provided with along described inner sleeve body
Radially extend one circle dentation coming to an end, the other end of described inner sleeve body is provided with U-shaped draw-in groove；
One end that described inner sleeve is relative with described anchor ring from described outer sleeve is inserted in described outer sleeve；
Needle roller lining described in any of the above-described item is arranged between described auxiliary dress outer sleeve and described auxiliary dress inner sleeve；
Described snap ring is stuck in described U-shaped draw-in groove, for by described needle roller lining, described auxiliary dress outer sleeve and described auxiliary dress
Inner sleeve is fixing to be connected.
The maximum outside diameter of described dentation coming to an end is more than the internal diameter of described outer sleeve body.
Described U-shaped draw-in groove place plane is parallel with described anchor ring.
The installation method of the auxiliary assembling structure of needle roller lining, the steps include:
Tooling device is used to install to first end retaining ring be affixed with described dentation coming to an end face on described auxiliary dress inner sleeve
Close；Needle roller is mounted side by side in the surrounding of described auxiliary dress inner sleeve, and one end of described needle roller is butted on described first end and keeps
The groove of ring, installs to described the second end retaining ring set on described auxiliary dress inner sleeve, and the other end of described needle roller is butted on institute
State the groove of the second end retaining ring；Again needle roller is mounted side by side in the surrounding of described auxiliary dress inner sleeve, and the one of described needle roller
End is butted on the groove of described the second end retaining ring；Again described 3rd end retainer ring set is installed on described auxiliary dress inner sleeve；
Described snap ring is stuck in described U-shaped draw-in groove so that described needle roller lining is fixed on described auxiliary dress inner sleeve；
Described auxiliary dress outer sleeve is placed on described needle roller lining, completes the assembling of the auxiliary assembling structure of needle roller lining.
The invention has the beneficial effects as follows:
The needle roller lining of the present invention can significantly reduce frictional force during relative motion, improves mechanical efficiency, performance and can
By property, and reduce energy consumption.
The auxiliary assembling structure of needle roller lining of the application, i.e. can assist in the assembling of needle roller lining, it is also possible in transportation
Play fixing protective effect.
Accompanying drawing explanation
Fig. 1 is prior art automobile front axle part-structure schematic diagram；
Fig. 2 is the top view of prior art bilayer lining；
Fig. 3 is the A-A sectional view of Fig. 2；
Fig. 4 is the lining schematic diagram of band sliding bearing；
Fig. 5 is the top view of needle roller lining of the present invention；
Fig. 6 is the B-B sectional view of Fig. 5；
Fig. 7 is enlarged drawing at the C of Fig. 5；
Fig. 8 is needle roller lining of the present invention auxiliary assembling structure schematic diagram；
Fig. 9 is enlarged drawing at the D of Fig. 8；
Figure 10 is enlarged drawing at the E of Fig. 8；
Figure 11 is process schematic in needle roller lining load hole；
Figure 12 is that axle loads needle roller lining internal procedure schematic diagram；
Figure 13 is the schematic diagram after needle roller lining has assembled；
Figure 14 is auxiliary dress inner sleeve structure schematic diagram.
Description of reference numerals
01 hub assembly, 02 knuckle, 03 outer bearing, 04 inner bearing, 05 time lining, 06 drag link ball pin, 07 I-beam,
08 knuckle arm, 09 stub, lining on 010,101 lining outer layers, 102 lining internal layers, 103 oil grooves, 104 tank filler sleeves, 011 metal
Urceolus, 012 metal inner core, 013 rubber layer, 014 short plastic sleeve, 015 long plastic sleeve, 1 needle roller, 2 first end retaining rings,
3 the second end retaining rings, 4 the 3rd end retainer rings, 5 auxiliary dress inner sleeves, 6 auxiliary dress outer sleeves, 7 snap rings, 8 installing holes, 9 rotate
Axle, 10 blind flanges, 31 grooves, 51 inner sleeve bodies, 52U shape draw-in groove, 53 profile of tooth coming to an ends, 61 outer sleeve bodies, 62 anchor rings,
Detailed description of the invention
Describing technical scheme by the following examples in detail, below example is only exemplary, only
Can be used for explaining and illustrate technical scheme, and be not to be construed as the restriction to technical solution of the present invention.
The present invention provides a kind of needle roller lining, as shown in Fig. 5 to Figure 14, including 1, three end retainer rings of multiple needle rollers,
It is respectively first end retaining ring 2, the second end retaining ring 3 and the 3rd end retainer ring 4；Multiple movable peaces of described needle roller 1
It is loaded between described first end retaining ring 2 and described the second end retaining ring 3；Multiple described needle roller 1 movably arrangeds are in institute
State between the second end retaining ring 3 and described 3rd end retainer ring 4.
Needle roller 1 includes the hemisphere at the two ends of cylindrical needle roller body and cylindrical needle roller body；Cylindrical needle roller body
There is higher cylindricity, substantially can reach the precision of ball in bearing；The two ends of needle roller are hemisphere, are used for reducing and holding
The frictional force of portion's retaining ring；Small gap is had, after needle roller loads end retainer ring, at needle roller between adjacent two needle rollers
Surrounding scribbles lubricant grease.
First end retaining ring has a circle groove 31 towards the surface configuration of needle roller；3rd end retainer ring is towards needle roller
Surface configuration has a circle groove 31；The two ends of the second end retaining ring are each provided with a circle groove 31；Hemisphere is movably set in
In groove 31.The size of the groove of each end retainer ring above-mentioned, shape and structure are the most identical；The cross section of groove is arc.
Play fixing and spacing effect.Wherein first end retaining ring is homogeneous with size, shape and the structure of the 3rd end retainer ring
With.
In this application, first end retaining ring 2, the second end retaining ring 3 and the radial width of the 3rd end retainer ring 4
The most identical；The diameter of needle roller is more than the width of the second end retaining ring.In this application, the inner side of needle roller keeps than the second end
High 0.3mm inside ring, the outside of needle roller is high 0.3mm than outside the second end protection ring, to prevent end retainer ring and hole and axle
Contact.
A kind of auxiliary assembling structure of needle roller lining, including auxiliary dress outer sleeve 6, auxiliary dress inner sleeve 5 and snap ring 7.
Auxiliary dress outer sleeve 6 includes outer sleeve body 61, and the anchor ring 62 that one end of outer sleeve body radially extends.
Auxiliary dress inner sleeve 5 includes that inner sleeve body 51, the radial direction that inner sleeve body one end is provided with along inner sleeve body prolong
The circle dentation coming to an end 53 stretched, the other end of inner sleeve body is provided with U-shaped draw-in groove 52；U-shaped draw-in groove place plane and anchor ring
Parallel.The maximum outside diameter of dentation coming to an end is more than the internal diameter of outer sleeve body.
One end that inner sleeve is relative with anchor ring from outer sleeve is inserted in outer sleeve.
The needle roller lining of any of the above-described is arranged between auxiliary dress outer sleeve and auxiliary dress inner sleeve.
Snap ring is stuck in U-shaped draw-in groove, for connecting fixing to needle roller lining, auxiliary dress outer sleeve and auxiliary dress inner sleeve.
Snap ring 7 is ring, is provided with a through opening on snap ring, it is simple to snapped in by snap ring in U-shaped draw-in groove, the most just
In taking out snap ring in U-shaped draw-in groove.
The installation method of the auxiliary assembling structure of needle roller lining, the steps include:
Use tooling device first end retaining ring to be installed on auxiliary dress inner sleeve, and fit with dentation coming to an end, will rolling
Pin is mounted side by side in the surrounding of auxiliary dress inner sleeve, and one end of needle roller is butted on the groove of first end retaining ring, then by the second end
Portion's retaining ring set installs on auxiliary dress inner sleeve, and the other end of needle roller is butted on the groove of end retainer ring；Again needle roller is pacified side by side
It is loaded on the surrounding of auxiliary dress inner sleeve, and one end of needle roller is butted on another groove of the second end retaining ring, the 3rd end is protected
Hold ring set to be loaded on auxiliary dress inner sleeve.
Snap ring is stuck in U-shaped draw-in groove so that needle roller lining is fixed on auxiliary dress inner sleeve.
Auxiliary dress outer sleeve is placed on needle roller lining, completes the assembling of the auxiliary assembling structure of needle roller lining.
When assembling, first remove snap ring, auxiliary dress outer sleeve is provided with one end alignment installing hole 8 of anchor ring, uses
In being pressed in auxiliary dress inner sleeve end, needle roller lining and auxiliary dress inner sleeve are pressed in installing hole 8, now, auxiliary dress outer sleeve are supported
Fall；
In dentation coming to an end, in the middle of two teeth, push down the left side of end retainer ring, rotary shaft 9 is directed at installing hole, turn
The end of moving axis 9 peaks on auxiliary dress inner sleeve, rotary shaft is pressed in needle roller lining, is supported out by auxiliary dress inner sleeve simultaneously, loads onto
Blind flange 10, fixes with bolt, completes the installation of needle roller lining.
Utilize the features such as draw point force of rolling friction is the least, intensity is high, wearability is good, improve existing metal lining because of resistance
The big problem affecting mechanical performance, improves the reliability of lining simultaneously.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And deformation, the scope of the present invention is extremely equal to by claims and limits.
Claims (8)
1. a needle roller lining, it is characterised in that: include that multiple needle roller, three end retainer rings, respectively first end keep
Ring, the second end retaining ring and the 3rd end retainer ring；Multiple described needle roller movably arrangeds are in described first end retaining ring
And between described the second end retaining ring；Multiple described needle roller movably arrangeds are in described the second end retaining ring and the described 3rd
Between end retainer ring；
Described needle roller includes the hemisphere at the two ends of cylindrical needle roller body and cylindrical needle roller body；
Described first end retaining ring and described 3rd end retainer ring are provided with a circle groove towards the surface of described needle roller；
The two ends of described the second end retaining ring are each provided with a circle groove；Described hemisphere is movably set in described groove.
Needle roller lining the most according to claim 1, it is characterised in that: described first end retaining ring and described 3rd end
The structure of retaining ring is identical；Described first end retaining ring, described the second end retaining ring and described 3rd end retainer ring
Width is identical.
Needle roller lining the most according to claim 2, it is characterised in that: the cross section of described groove is arc.
Needle roller lining the most according to claim 2, it is characterised in that: the diameter of described needle roller is protected more than described the second end
Hold the width of ring.
5. the auxiliary assembling structure of needle roller lining, it is characterised in that: include auxiliary dress outer sleeve, auxiliary dress inner sleeve and snap ring；
Described auxiliary dress outer sleeve includes outer sleeve body, and the anchor ring that one end of described outer sleeve body radially extends；
Described auxiliary dress inner sleeve includes that inner sleeve body, described inner sleeve body one end are provided with the footpath along described inner sleeve body
To the circle dentation coming to an end extended, the other end of described inner sleeve body is provided with U-shaped draw-in groove；
One end that described inner sleeve is relative with described anchor ring from described outer sleeve is inserted in described outer sleeve；
Needle roller lining described in any of the above-described item is arranged between described auxiliary dress outer sleeve and described auxiliary dress inner sleeve；
Described snap ring is stuck in described U-shaped draw-in groove, for by described needle roller lining, described auxiliary dress outer sleeve and described auxiliary dress inner sleeve
Cylinder is fixing to be connected.
The auxiliary assembling structure of needle roller lining the most according to claim 5, it is characterised in that: the maximum outside diameter of described dentation coming to an end is big
Internal diameter in described outer sleeve body.
The auxiliary assembling structure of needle roller lining the most according to claim 5, it is characterised in that: described U-shaped draw-in groove place plane and institute
State anchor ring parallel.
The auxiliary assembling structure of needle roller lining the most according to claim 5, it is characterised in that: the installation side of the auxiliary assembling structure of needle roller lining
Method, the steps include:
Tooling device is used to install to first end retaining ring fit with described dentation coming to an end face on described auxiliary dress inner sleeve；Will
Needle roller is mounted side by side in the surrounding of described auxiliary dress inner sleeve, and one end of described needle roller is butted on the recessed of described first end retaining ring
Groove, installs to described the second end retaining ring set on described auxiliary dress inner sleeve, and the other end of described needle roller is butted on described second
The groove of end retainer ring；Again needle roller is mounted side by side in the surrounding of described auxiliary dress inner sleeve, and one end of described needle roller is butted on
The groove of described the second end retaining ring；Again described 3rd end retainer ring set is installed on described auxiliary dress inner sleeve；
Described snap ring is stuck in described U-shaped draw-in groove so that described needle roller lining is fixed on described auxiliary dress inner sleeve；
Described auxiliary dress outer sleeve is placed on described needle roller lining, completes the assembling of the auxiliary assembling structure of needle roller lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664008.7A CN106246718A (en) | 2016-08-12 | 2016-08-12 | A kind of needle roller lining and auxiliary assembling structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664008.7A CN106246718A (en) | 2016-08-12 | 2016-08-12 | A kind of needle roller lining and auxiliary assembling structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106246718A true CN106246718A (en) | 2016-12-21 |
Family
ID=57591515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610664008.7A Pending CN106246718A (en) | 2016-08-12 | 2016-08-12 | A kind of needle roller lining and auxiliary assembling structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106246718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402148A (en) * | 2016-12-27 | 2017-02-15 | 贵州虹轴轴承有限公司 | Rolling bearing |
| CN107088735A (en) * | 2017-06-30 | 2017-08-25 | 苏州惠琪特电子科技有限公司 | A kind of exhaust pipe of engine positions bushing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259339Y (en) * | 1995-06-20 | 1997-08-13 | 张洪杰 | Roller pin type central rocker arm bushing for vehicle |
| CN1374463A (en) * | 2001-02-09 | 2002-10-16 | 株式会社椿本链索 | Roller bearing and roller chain mounted with roller bearing |
| CN1873244A (en) * | 2001-09-26 | 2006-12-06 | Ntn株式会社 | Roller thrust bearing |
| CN202646373U (en) * | 2012-05-22 | 2013-01-02 | 陆连运 | Double-row needle bearing |
| CN203421028U (en) * | 2013-06-21 | 2014-02-05 | 常州市大洋轴承制造有限公司 | Novel double-row needle bearing |
| CN203421030U (en) * | 2013-06-21 | 2014-02-05 | 常州市大洋轴承制造有限公司 | Bearing provided with double rows of needle rollers |
| CN204805327U (en) * | 2015-07-13 | 2015-11-25 | 常州光洋轴承股份有限公司 | Split type biserial bearing |
| CN105673682A (en) * | 2016-03-24 | 2016-06-15 | 南通莱必特轴承有限公司 | Roller bearing |
-
2016
- 2016-08-12 CN CN201610664008.7A patent/CN106246718A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259339Y (en) * | 1995-06-20 | 1997-08-13 | 张洪杰 | Roller pin type central rocker arm bushing for vehicle |
| CN1374463A (en) * | 2001-02-09 | 2002-10-16 | 株式会社椿本链索 | Roller bearing and roller chain mounted with roller bearing |
| CN1873244A (en) * | 2001-09-26 | 2006-12-06 | Ntn株式会社 | Roller thrust bearing |
| CN202646373U (en) * | 2012-05-22 | 2013-01-02 | 陆连运 | Double-row needle bearing |
| CN203421028U (en) * | 2013-06-21 | 2014-02-05 | 常州市大洋轴承制造有限公司 | Novel double-row needle bearing |
| CN203421030U (en) * | 2013-06-21 | 2014-02-05 | 常州市大洋轴承制造有限公司 | Bearing provided with double rows of needle rollers |
| CN204805327U (en) * | 2015-07-13 | 2015-11-25 | 常州光洋轴承股份有限公司 | Split type biserial bearing |
| CN105673682A (en) * | 2016-03-24 | 2016-06-15 | 南通莱必特轴承有限公司 | Roller bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402148A (en) * | 2016-12-27 | 2017-02-15 | 贵州虹轴轴承有限公司 | Rolling bearing |
| CN107088735A (en) * | 2017-06-30 | 2017-08-25 | 苏州惠琪特电子科技有限公司 | A kind of exhaust pipe of engine positions bushing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10093128B2 (en) | Wheel hub unit | |
| CN205478936U (en) | Deep groove ball bearing with lubrication groove | |
| CN105393007A (en) | Tapered roller bearing and power transmission device using tapered roller bearing | |
| CN106246718A (en) | A kind of needle roller lining and auxiliary assembling structure thereof | |
| CN208982512U (en) | A kind of double row tapered roller bearing with self-locking structure | |
| CN105114451A (en) | Energy-saving bearing for automobile or wind driven generator | |
| CN111512057A (en) | Bearing device for wheel | |
| CN108035971A (en) | Unilateral bearing | |
| CN106050909A (en) | Roller pin bush and assembly-assisting structure | |
| CN106246717A (en) | A kind of needle roller lining and auxiliary assembling structure thereof | |
| CN108591249B (en) | Rolling bearing | |
| CN207864418U (en) | Unilateral bearing | |
| CN203670481U (en) | Automotive hub bearing outer ring | |
| CN205025930U (en) | Completely adorn auto -lock cylindrical roller gyro wheel bearing | |
| CN101334065B (en) | Radial inflow oscillating bearing | |
| CN201083231Y (en) | Automatic aligning axial direction displacement precision bearing | |
| CN212373484U (en) | Maintenance-free steering knuckle assembly | |
| CN209414395U (en) | Composite track roller | |
| CN209414391U (en) | A kind of four-point contact ball | |
| CN103195823B (en) | Hub | |
| CN107084192B (en) | Bidirectional propulsion rolling bearing | |
| CN207510500U (en) | Knuckle, steeraxle and vehicle | |
| CN106050908B (en) | A kind of needle roller bushing and its auxiliary assembling structure | |
| CN111469918A (en) | Non-maintaining knuckle assembly | |
| CN103821825A (en) | Annular drum-shaped self-aligning roller bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |