CN111623044A - Hub bearing assembly with edge knurling and bearing assembling method - Google Patents
Hub bearing assembly with edge knurling and bearing assembling method Download PDFInfo
- Publication number
- CN111623044A CN111623044A CN202010472385.7A CN202010472385A CN111623044A CN 111623044 A CN111623044 A CN 111623044A CN 202010472385 A CN202010472385 A CN 202010472385A CN 111623044 A CN111623044 A CN 111623044A
- Authority
- CN
- China
- Prior art keywords
- bearing
- ring
- flange part
- shaft sleeve
- inner flange
- 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
Images
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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/063—Fixing them on the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- 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
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Abstract
The invention relates to a hub bearing assembly with a flange, which comprises an inner flange, an outer flange and a bearing, wherein the bearing comprises a bearing inner ring and a bearing outer ring, the inner flange comprises an inner flange part shaft sleeve, one end of the inner flange part shaft sleeve is provided with an inner flange part flange and an inner flange part blocking step, the other end of the inner flange part shaft sleeve is provided with a flange, the outer flange comprises an outer flange part shaft sleeve and an outer flange part flange, the inner flange part shaft sleeve is arranged in the bearing inner ring in a penetrating way and fixed, the flange clamps the bearing inner ring by matching with the inner flange part blocking step, and the outer flange part shaft sleeve is arranged on and fixed on the bearing outer ring in a sleeved way. The invention also provides a bearing assembly method, which comprises the following steps: and assembling the bearing between the inner flange part shaft sleeve and the outer flange part shaft sleeve, and forming a binding edge matched with the inner flange part blocking step to clamp the inner ring of the bearing at one end of the inner flange part shaft sleeve, which is far away from the inner flange part blocking step. The invention has the advantage that the edge rolling of the quenching process can be omitted during the manufacturing process, and the problem of high difficulty of the existing hub bearing manufacturing process is solved.
Description
The application is a divisional application with the name of a hub bearing assembly with a rolled edge and a bearing assembling method, which is applied for the application number of 201910836367X, on 2019, 9, month 5.
Technical Field
The invention relates to the field of hub bearings, in particular to a hub bearing assembly with a rolled edge and a bearing assembling method.
Background
The conventional hub bearing is composed of an inner flange and an outer flange which is sleeved on the inner flange and supported by a rolling body. In order to ensure the wear resistance, the contact parts of the inner flange and the outer flange with the rolling body must be quenched, and the contact parts of the flange and the rolling body can only be quenched by induction due to the shape of the flange.
Disclosure of Invention
The first purpose of the invention is to provide a hub bearing assembly with a rolled edge, which can save a quenching process during manufacturing, and solve the problem of high difficulty of the existing hub bearing manufacturing process.
The second purpose of the invention is to further provide a hub bearing assembly with a rolled edge, which does not need a press fitting process during assembly, so as to solve the problem that the bearing press fitting is easy to damage.
The technical problem is solved by the following technical scheme: the utility model provides an establish wheel hub bearing assembly of border, its characterized in that includes inner flange, outer flange and bearing, the bearing includes bearing inner race, bearing inner race and is located the rolling element between bearing inner race and the bearing inner race, the inner flange includes interior flange portion axle sleeve, the one end of interior flange portion axle sleeve is equipped with interior flange portion ring flange and interior flange portion fender and connects the step, the outer flange includes outer flange portion axle sleeve and outer flange portion ring flange, interior flange portion axle sleeve wears to establish and fixes in the bearing inner race, the other end of interior flange portion axle sleeve is equipped with the border, the border cooperation interior flange portion keeps off and connects the step centre gripping and connects the bearing inner race, outer flange portion axle sleeve cover is established and is fixed on the bearing inner race. According to the technical scheme, the existing bearing is directly fixed between the inner flange and the outer flange to form the hub bearing, so that the inner flange and the outer flange can rotate, the quenching process is omitted in the manufacturing of the hub bearing, and the effect of improving the convenience in manufacturing the hub bearing is achieved. The bearing inner ring is clamped by the blocking step of the edge rolling matched with the inner flange part, so that the bearing inner ring and the inner flange part are more reliably fixedly connected, and the relative circumferential movement and the relative axial movement can be prevented.
Preferably, the outer flange portion shaft sleeve and the bearing outer ring are in interference fit.
Preferably, the inner flange and the outer flange are both forged parts.
Preferably, the bearing is a double-row bearing, the number of the inner rings is two, and an inner flanging which is connected to the end part of the outer ring of the bearing in a blocking mode is arranged at one end, far away from the edge rolling, of the outer flange shaft sleeve. The connection is reliable.
Preferably, the inner flange portion shaft sleeve and the bearing inner ring are in clearance fit. The bearing is assembled on the shaft sleeve of the inner flange part without press fitting, thereby realizing the second invention aim.
Preferably, the bearing comprises two single-row bearings, a baffle ring extending along the circumferential direction of the outer flange shaft sleeve is fixedly connected in the outer flange shaft sleeve, and the baffle ring is isolated between the outer rings of the two single-row bearings. The outer flange can be effectively prevented from being separated from the bearing.
Preferably, the end face, facing one end of the baffle ring, of the bearing outer ring of the single-row bearing is provided with a concave bearing information mark, the end face of the baffle ring is provided with an annular groove extending along the circumferential direction of the baffle ring, a metal ring which is used for welding the bearing outer ring and the baffle ring together is arranged in the annular groove, the metal ring is filled in the bearing information mark, and the melting point of the metal ring is lower than that of the bearing outer ring and that of the outer flange shaft sleeve. The bearing information identification can be utilized to improve the reliability of the fixed connection between the bearing outer ring and the outer flange part shaft sleeve.
Preferably, the outer flange portion shaft sleeve and the bearing outer ring are in clearance fit. The bearing is assembled on the shaft sleeve of the outer flange part without press fitting, thereby realizing the second invention aim.
Preferably, the retainer ring is integrally formed with the outer flange portion sleeve. The connection is reliable and the manufacture is convenient.
Preferably, the end face of the inner flange portion shaft sleeve is provided with a blind hole extending along the axial direction of the inner flange portion shaft sleeve, the blind hole is provided with a through hole aligned with the bearing inner ring, a jacking head penetrates through the through hole, a driving rod penetrates through the blind hole, the driving rod is provided with a jacking block which drives the jacking head to be jacked on the inner circumferential surface of the bearing inner ring when the driving rod moves towards the blind end of the blind hole, a driving rod ejection spring which drives the driving rod to extend out of the blind hole is arranged in the blind hole, the open end of the blind hole is provided with a threaded section, and the threaded section is in threaded connection with a threaded head which drives the driving rod to. The bearing can be assembled on the outer flange part shaft sleeve easily and laborsavingly, and the connection reliability between the bearing inner ring and the inner flange part shaft sleeve can be improved.
Preferably, the top head and the top block are matched in an inclined plane. The ejector block can be inserted into the ejector head, the convenience is realized when the ejector block faces one end of the driving rod downwards, and the ejector block can be used for stably supporting the ejector head and reducing abrasion.
The invention also provides a bearing assembling method, which is characterized in that in the first step, the bearing is assembled between the inner flange part shaft sleeve and the outer flange part shaft sleeve, so that the inner ring of the bearing and the blocking step of the inner flange part are abutted together; and secondly, forming a roller edge matched with the blocking step of the inner flange part to clamp the bearing inner ring at one end of the shaft sleeve of the inner flange part, which is far away from the blocking step of the inner flange part.
Preferably, the method further comprises a third step of melting the metal ring in the annular groove by heating the outer flange part shaft sleeve, flowing the molten metal ring into the bearing information mark, and then cooling the metal ring to enable the metal ring to weld the baffle ring and the bearing outer ring together and form a bulge welded in the bearing information mark; the rotating thread head drives the driving rod to move towards the blind end of the downward blind hole, so that the jacking block drives the jacking head to jack against the inner circumferential surface of the bearing inner ring to prevent the bearing inner ring from rotating relative to the inner flange part shaft sleeve.
The invention has the following advantages: the existing bearing can be directly purchased to be matched with the flange to form the hub bearing, so that the middle part of the manufacturing process of the hub bearing needs to be quenched, the manufacturing process is simple, and the cost is reduced; the bearing can be assembled into the inner flange and the outer flange without press fitting, and the outer ring of the bearing is fixed with the outer flange and the inner ring of the bearing is fixed with the inner flange, so that the bearing is prevented from being damaged due to the fact that the bearing is pressed into the inner flange and the outer flange.
Drawings
Fig. 1 is a schematic diagram of a first embodiment of the invention.
Fig. 2 is a schematic diagram of a second embodiment of the present invention.
Fig. 3 is a schematic diagram of a third embodiment of the present invention.
Fig. 4 is a schematic view of a fourth embodiment of the present invention.
Fig. 5 is a partially enlarged schematic view of a portion a of fig. 4.
Fig. 6 is a partially enlarged schematic view of a portion B of fig. 4.
Fig. 7 is a partially enlarged schematic view at C of fig. 6.
In the figure: the bearing comprises an inner flange 1, an outer flange 2, a bearing 3, a bearing inner ring 4, a bearing outer ring 5, an inner flange part shaft sleeve 6, an inner flange part flange 7, an inner flange part blocking step 8, a rolled edge 9, an outer flange part shaft sleeve 10, an outer flange part flange 11, an inner flanging 12, a blocking ring 13, a bearing information mark 14, an annular groove 15, a blind hole 16, a through hole 17, a top head 18, a small-diameter section 19, a large-diameter section 20, a top block 21, a driving rod ejection spring 22, a threaded head 23, a straight groove 24, a protrusion 25, a metal ring 26, a driving rod 27 and a rolling body 28.
Detailed Description
The invention is further described with reference to the following figures and examples.
First embodiment, referring to fig. 1, a hub bearing assembly with a flange comprises an inner flange 1, an outer flange 2 and a bearing 3. The bearing is a double-row bearing. The bearing comprises a bearing inner ring 4, a bearing outer ring 5 and rolling bodies 28 between the bearing outer ring and the bearing inner ring. The number of the bearing inner rings is two. The inner flange comprises an inner flange part shaft sleeve 6 and an inner flange part flange 7. An inner flange part blocking step 8 is arranged on the outer peripheral surface of one end of the inner flange part shaft sleeve. The inner flange part flange plate is connected on the inner flange part shaft sleeve. The inner flange part is connected with the step and the inner flange part flange plate is connected with the same end of the inner flange part shaft sleeve. The inner flange is a forged piece. The inner flange part shaft sleeve penetrates through the bearing inner ring. The other end of the inner flange part shaft sleeve is provided with a rolled edge 9. The inner flange part shaft sleeve and the bearing inner ring are in interference fit. In another embodiment, the inner flange part shaft sleeve and the bearing inner ring are in clearance fit. The flange is matched with the inner flange part to block and connect the step to clamp the bearing inner ring. The outer flange comprises an outer flange part shaft sleeve 10 and an outer flange part flange plate 11. The outer flange part shaft sleeve and the bearing outer ring are in interference fit. The outer flanges are both forged pieces. The outer flange part is sleeved on the bearing outer ring. And an inner flanging 12 blocked at the end part of the bearing outer ring is arranged at one end of the outer flange part shaft sleeve far away from the edge rolling.
The assembling method of the hub bearing in the embodiment comprises the following steps: firstly, a bearing is pressed in an outer flange part shaft sleeve, an inner flange part shaft sleeve is arranged in a bearing inner ring in a penetrating way, and the bearing inner ring and an inner flange part blocking step are abutted together; and secondly, forming a roller edge matched with the blocking step of the inner flange part to clamp the inner ring of the bearing at one end of the shaft sleeve of the inner flange part, which is far away from the blocking step of the inner flange part.
The second embodiment is different from the first embodiment in that:
referring to fig. 2, there are two bearings. The two bearings are single-row bearings, specifically, one bearing is a single-row roller bearing, and the other bearing is a single-row steel ball bearing. A baffle ring 13 extending along the circumferential direction of the outer flange part shaft sleeve is integrally formed in the outer flange part shaft sleeve. The baffle ring is isolated between the two single-row bearings.
The assembling method of the hub bearing corresponding to the embodiment comprises the following steps: step one, press-fitting two bearings into an outer flange part shaft sleeve, wherein the two bearings are positioned at two axial sides of a baffle ring, and the inner flange part shaft sleeve is arranged in a bearing inner ring in a penetrating manner until the bearing inner ring is abutted with a baffle step of an inner flange part; and secondly, forming a roller edge matched with the blocking step of the inner flange part to clamp the inner ring of the bearing at one end of the shaft sleeve of the inner flange part, which is far away from the blocking step of the inner flange part.
The third embodiment is different from the second embodiment in that
Referring to fig. 3, both bearings are single row ball bearings.
The fourth embodiment is different from the second and third embodiments in that:
referring to fig. 4, 5, 6 and 7, a concave bearing information mark 14 is arranged on the end surface of the bearing outer ring of the single-row bearing, which faces to one end of the baffle ring. The information marked by the bearing information mark is the type, the manufacturer, the country of production and the like of the bearing, and is manufactured by arranging a bulge on a die during forging and pressing. The end face of the baffle ring is provided with an annular groove 15 extending along the circumferential direction of the baffle ring. A metal ring 26 for welding the bearing outer ring and the baffle ring together is arranged in the annular groove. The metal ring is provided with a protrusion 25 filled into the bearing information mark. The melting point of the metal ring is lower than that of the bearing outer ring and that of the outer flange part shaft sleeve. The bearing outer ring and the outer flange part shaft sleeve are in clearance fit. The end surface of the inner flange shaft sleeve is provided with a blind hole 16 extending along the axial direction of the inner flange shaft sleeve. The blind hole is provided with two through holes 17 which are aligned with the two bearing inner rings in a one-to-one correspondence. The through hole is provided with a plug 18. A driving rod 27 is arranged in the blind hole in a penetrating way. The drive rod comprises a small diameter section 19 and a large diameter section 20 which are sequentially arranged along the direction from the open end of the blind hole to the lower blind end. The blind hole is a step hole, and the part with the small diameter of the blind hole can only be inserted by a lower small-diameter section. The small-diameter driving rod is provided with two ejector blocks 21. One of the two top blocks is formed by chamfering the free end of the small-diameter section, and the other top block is formed by chamfering the end of the large-diameter section connected with the small-diameter section, so that the convenience in manufacturing can be improved. The two ejector blocks are used for driving the two ejectors in a one-to-one correspondence manner. The top head and the top block are matched by an inclined plane. When the driving rod moves towards the blind end of the blind hole, the two pushing heads are driven to push against the inner circumferential surfaces of the two bearing inner rings in a one-to-one correspondence mode. The blind hole is internally provided with a driving rod ejection spring 22 for driving the driving rod to extend out of the blind hole. The open end of the blind hole is provided with a thread section. The threaded section is threadedly connected with a threaded head 23 which drives the drive rod to move towards the blind end of the blind hole. The end face of the screw head is provided with a straight groove 24 for the screw head to rotate by a straight screwdriver. The thread head is completely built in the blind hole.
The assembling method of the hub bearing corresponding to the embodiment comprises the following steps: firstly, inserting two bearings into an outer flange part shaft sleeve, wherein the two bearings are positioned at two axial sides of a baffle ring, and inserting an inner flange part shaft sleeve into a bearing inner ring to enable the bearing inner ring to be abutted with an inner flange part baffle step; secondly, forming a roller edge matched with the inner flange part blocking step to clamp the inner ring of the bearing at one end of the inner flange part shaft sleeve, which is far away from the inner flange part blocking step; thirdly, melting the metal ring in the annular groove by heating the outer flange part shaft sleeve, enabling the metal ring to flow into the bearing information identifier after being melted, and then cooling the metal ring to enable the metal ring to weld the baffle ring and the bearing outer ring together and enable the metal ring to form a bulge welded in the bearing information identifier; the rotary thread head drives the driving rod to move towards the blind end of the downward blind hole, so that the two jacking blocks correspondingly drive the two jacking heads to tightly jack the inner peripheral surface of the bearing inner ring one by one, and the two bearing inner rings are prevented from rotating relative to the inner flange part shaft sleeve.
Claims (9)
1. A hub bearing assembly with a flange is characterized by comprising an inner flange, an outer flange and a bearing, wherein the bearing comprises a bearing inner ring, a bearing outer ring and a rolling body positioned between the bearing outer ring and the bearing inner ring, the inner flange comprises an inner flange part shaft sleeve, one end of the inner flange part shaft sleeve is provided with an inner flange part flange and an inner flange part blocking step, the outer flange comprises an outer flange part shaft sleeve and an outer flange part flange, the inner flange part shaft sleeve is penetrated and fixed in the bearing inner ring, the other end of the inner flange part shaft sleeve is provided with a flange, the flange is matched with the inner flange part blocking step to clamp the bearing inner ring, the outer flange part shaft sleeve is sleeved and fixed on the bearing outer ring, the end surface of the inner flange part shaft sleeve is provided with a blind hole extending along the axial direction of the inner flange part shaft sleeve, the blind hole is provided with a through hole aligned with the bearing inner ring, the blind hole is characterized in that a top is arranged in the through hole in a penetrating mode, a driving rod is arranged in the blind hole in a penetrating mode, the driving rod is provided with a top block which is used for driving the top to abut against the inner peripheral surface of the bearing inner ring when the driving rod moves towards the blind end of the blind hole, the blind hole is internally provided with a driving rod which extends out of a driving rod ejection spring of the blind hole, the open end of the blind hole is provided with a thread section, the thread section is in threaded connection with a thread head which is used for driving the driving rod to move towards the blind end of.
2. The rimmed hub bearing assembly as recited in claim 1, wherein the inner and outer flanges are both forged parts.
3. The hub bearing assembly with the rolled edge as claimed in claim 1, wherein the bearing is a double-row bearing, the number of the inner rings is two, and an inner flange which is abutted to the end of the outer ring of the bearing is arranged at one end, away from the rolled edge, of the outer flange shaft sleeve.
4. The rimmed hub bearing assembly of claim 1 wherein the inner flange portion sleeve and the bearing inner race are in clearance fit.
5. The rimmed hub bearing assembly of claim 1, wherein the bearings comprise two single-row bearings, and a retaining ring extending along a circumferential direction of the outer flange sleeve is fixedly connected to the inner side of the outer flange sleeve, and the retaining ring is isolated between outer races of the two single-row bearings.
6. The rimmed hub bearing assembly as recited in claim 5, wherein the end surface of the bearing outer ring of the single-row bearing facing the end of the retainer ring is provided with a concave bearing information mark, the end surface of the retainer ring is provided with an annular groove extending along the circumferential direction of the retainer ring, the annular groove is provided with a metal ring for welding the bearing outer ring and the retainer ring together, the metal ring is filled in the bearing information mark, and the melting point of the metal ring is lower than the melting point of the bearing outer ring and the melting point of the outer flange shaft sleeve.
7. The rimmed hub bearing assembly of claim 6 wherein the outer flange portion sleeve is a clearance fit with the bearing outer race.
8. The bearing assembling method suitable for the hub bearing assembly with the piping according to claim 1, wherein in the first step, the bearing is assembled between the inner flange part sleeve and the outer flange part sleeve, so that the inner ring of the bearing and the blocking step of the inner flange part abut together; and secondly, forming a roller edge matched with the blocking step of the inner flange part to clamp the bearing inner ring at one end of the shaft sleeve of the inner flange part, which is far away from the blocking step of the inner flange part.
9. The bearing assembling method according to claim 8, further comprising a third step of melting the metal ring located in the annular groove by heating the outer flange sleeve, flowing the metal ring into the bearing information mark after melting, and then cooling the metal ring so that the metal ring welds the retainer ring and the bearing outer race together and the metal ring forms a protrusion welded in the bearing information mark; the rotating thread head drives the driving rod to move towards the blind end of the downward blind hole, so that the jacking block drives the jacking head to jack against the inner circumferential surface of the bearing inner ring to prevent the bearing inner ring from rotating relative to the inner flange part shaft sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010472385.7A CN111623044B (en) | 2019-09-05 | 2019-09-05 | Hub bearing assembly with edge knurling and bearing assembling method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010472385.7A CN111623044B (en) | 2019-09-05 | 2019-09-05 | Hub bearing assembly with edge knurling and bearing assembling method |
| CN201910836367.XA CN110425228B (en) | 2019-09-05 | 2019-09-05 | Hub bearing assembly with edge knurling and bearing assembling method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910836367.XA Division CN110425228B (en) | 2019-09-05 | 2019-09-05 | Hub bearing assembly with edge knurling and bearing assembling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111623044A true CN111623044A (en) | 2020-09-04 |
| CN111623044B CN111623044B (en) | 2021-09-03 |
Family
ID=68417518
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010472385.7A Active CN111623044B (en) | 2019-09-05 | 2019-09-05 | Hub bearing assembly with edge knurling and bearing assembling method |
| CN201910836367.XA Active CN110425228B (en) | 2019-09-05 | 2019-09-05 | Hub bearing assembly with edge knurling and bearing assembling method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910836367.XA Active CN110425228B (en) | 2019-09-05 | 2019-09-05 | Hub bearing assembly with edge knurling and bearing assembling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111623044B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623044B (en) * | 2019-09-05 | 2021-09-03 | 嘉兴欧治汽车技术有限公司 | Hub bearing assembly with edge knurling and bearing assembling method |
| CN114857178B (en) * | 2022-03-19 | 2024-01-05 | 海宁奥通汽车零件有限公司 | Hub bearing and manufacturing process |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10297208A (en) * | 1997-04-25 | 1998-11-10 | Koyo Seiko Co Ltd | Bearing device for wheel |
| CN1473719A (en) * | 2002-06-18 | 2004-02-11 | Ntn��ʽ���� | Wheel shaft bearing device |
| JP3929666B2 (en) * | 2000-01-28 | 2007-06-13 | 株式会社ジェイテクト | Axle bearing device |
| JP2009058077A (en) * | 2007-08-31 | 2009-03-19 | Ntn Corp | Wheel bearing unit |
| CN102239337A (en) * | 2008-12-02 | 2011-11-09 | Skf公司 | Bearing unit |
| DE102011080738A1 (en) * | 2011-08-10 | 2013-02-14 | Schaeffler Technologies AG & Co. KG | Process for producing a roller bearing assembly |
| CN103402788A (en) * | 2011-03-04 | 2013-11-20 | 株式会社日进轴承 | Wheel bearing assembly |
| CN204828324U (en) * | 2015-08-03 | 2015-12-02 | 李会敬 | Bearing sleeve |
| CN205154928U (en) * | 2015-11-04 | 2016-04-13 | 浙江万向精工有限公司 | Automobile hub bearing unit |
| CN205559585U (en) * | 2016-04-06 | 2016-09-07 | 泰州市众擎金属制品有限公司 | Modified automobile wheel hub bearing assembly |
| CN208221399U (en) * | 2018-02-01 | 2018-12-11 | 上海振华轴承总厂有限公司 | A kind of press-fitting tool of crossed roller bearing backbone sealing ring |
| CN208281354U (en) * | 2018-05-10 | 2018-12-25 | 杭州亚恒汽车零部件有限公司 | A kind of automobile hub bearing |
| CN110425228B (en) * | 2019-09-05 | 2020-07-17 | 嘉兴欧治汽车技术有限公司 | Hub bearing assembly with edge knurling and bearing assembling method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761446Y (en) * | 2004-12-31 | 2006-03-01 | 万向钱潮股份有限公司 | Hub unit having bearing |
| WO2007078616A2 (en) * | 2005-12-22 | 2007-07-12 | Timken Us Corporation | Tapered bearing and method for manufacturing |
| CN104675853A (en) * | 2014-05-06 | 2015-06-03 | 襄阳汽车轴承股份有限公司 | Driving axle wheel hub bearing unit |
| CN205047674U (en) * | 2015-10-16 | 2016-02-24 | 浙江宁帆轴承有限公司 | A wheel hub bearing assembly for sandy beach car |
| CN206530607U (en) * | 2017-02-28 | 2017-09-29 | 新昌县开源汽车轴承有限公司 | A kind of hub-bearing unit with stop ring structure |
| CN208764149U (en) * | 2018-08-24 | 2019-04-19 | 韶关东南轴承有限公司 | A kind of hub-bearing unit that heat dissipation effect is excellent |
-
2019
- 2019-09-05 CN CN202010472385.7A patent/CN111623044B/en active Active
- 2019-09-05 CN CN201910836367.XA patent/CN110425228B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10297208A (en) * | 1997-04-25 | 1998-11-10 | Koyo Seiko Co Ltd | Bearing device for wheel |
| JP3929666B2 (en) * | 2000-01-28 | 2007-06-13 | 株式会社ジェイテクト | Axle bearing device |
| CN1473719A (en) * | 2002-06-18 | 2004-02-11 | Ntn��ʽ���� | Wheel shaft bearing device |
| JP2009058077A (en) * | 2007-08-31 | 2009-03-19 | Ntn Corp | Wheel bearing unit |
| CN102239337A (en) * | 2008-12-02 | 2011-11-09 | Skf公司 | Bearing unit |
| CN103402788A (en) * | 2011-03-04 | 2013-11-20 | 株式会社日进轴承 | Wheel bearing assembly |
| DE102011080738A1 (en) * | 2011-08-10 | 2013-02-14 | Schaeffler Technologies AG & Co. KG | Process for producing a roller bearing assembly |
| CN204828324U (en) * | 2015-08-03 | 2015-12-02 | 李会敬 | Bearing sleeve |
| CN205154928U (en) * | 2015-11-04 | 2016-04-13 | 浙江万向精工有限公司 | Automobile hub bearing unit |
| CN205559585U (en) * | 2016-04-06 | 2016-09-07 | 泰州市众擎金属制品有限公司 | Modified automobile wheel hub bearing assembly |
| CN208221399U (en) * | 2018-02-01 | 2018-12-11 | 上海振华轴承总厂有限公司 | A kind of press-fitting tool of crossed roller bearing backbone sealing ring |
| CN208281354U (en) * | 2018-05-10 | 2018-12-25 | 杭州亚恒汽车零部件有限公司 | A kind of automobile hub bearing |
| CN110425228B (en) * | 2019-09-05 | 2020-07-17 | 嘉兴欧治汽车技术有限公司 | Hub bearing assembly with edge knurling and bearing assembling method |
Non-Patent Citations (1)
| Title |
|---|
| 刘汝卫等: "汽车轮毂轴承的发展现状及趋势", 《现代机械》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111623044B (en) | 2021-09-03 |
| CN110425228A (en) | 2019-11-08 |
| CN110425228B (en) | 2020-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111623044B (en) | Hub bearing assembly with edge knurling and bearing assembling method | |
| EP2284021B1 (en) | Method for forming a wheel bearing device | |
| US10220432B2 (en) | Welded idler and manufacturing method thereof | |
| EP2030807B1 (en) | Wheel bearing device | |
| US5037214A (en) | Double row tapered roller bearing assembly | |
| US20040076356A1 (en) | Method for assembling a double row angular contact rolling element bearing unit, and bearing unit manufactured according to said method | |
| US20080199121A1 (en) | Bearing Apparatus for a Wheel of Vehicle | |
| CN102026824A (en) | Wheel bearing apparatus and axle module | |
| US20070269155A1 (en) | Rolling bearing device for wheels | |
| US7641394B2 (en) | Bearing apparatus for a wheel of vehicle | |
| JP4205752B2 (en) | Wheel bearing device | |
| WO1999031398A1 (en) | Angular contact bearing unit with one piece inner bearing element | |
| CN103025454B (en) | Comprise the assembly of radial transition joint and the corresponding method in conjunction with two parts | |
| CN210739159U (en) | Flange bearing split hub bearing assembly | |
| JP4775017B2 (en) | Method for manufacturing cylindrical member with protrusion | |
| JP5349875B2 (en) | Manufacturing method of hub wheel of wheel bearing device | |
| JP2004162913A (en) | Method for manufacturing rolling bearing unit for supporting wheel, and manufacturing apparatus | |
| CN2833227Y (en) | One-way bearing | |
| JP4742478B2 (en) | Manufacturing method of wheel supporting hub unit and its manufacturing die | |
| CN216343389U (en) | Hub bearing outer ring convenient for installation of dumper | |
| JP4994713B2 (en) | Wheel bearing device | |
| US20190105946A1 (en) | Hub unit bearing | |
| JP7180206B2 (en) | Bearing manufacturing method and manufacturing device, vehicle manufacturing method, and mechanical device manufacturing method | |
| JP2013029196A (en) | Wheel bearing device | |
| CN219139624U (en) | Tapered roller hub bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 204, building 1, No. 1313, Huanbei 2nd Road, Pinghu Economic and Technological Development Zone, Jiaxing City, Zhejiang Province, 314200 Patentee after: Zhejiang Ouzhi Automobile Technology Co.,Ltd. Address before: Room 204, building 1, No. 1313, Huanbei 2nd Road, Pinghu Economic and Technological Development Zone, Jiaxing City, Zhejiang Province, 314200 Patentee before: Jiaxing Ouzhi Automobile Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220414 Address after: 314200 Building 1 and building 4, No. 2223, Yongxing Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG HONGLI AUTO PARTS GROUP Co.,Ltd. Address before: Room 204, building 1, No. 1313, Huanbei 2nd Road, Pinghu Economic and Technological Development Zone, Jiaxing City, Zhejiang Province, 314200 Patentee before: Zhejiang Ouzhi Automobile Technology Co.,Ltd. |