WO1983002484A1 - Procede de fabrication de paliers pour les roues d'entrainement d'un vehicule - Google Patents
Procede de fabrication de paliers pour les roues d'entrainement d'un vehicule Download PDFInfo
- Publication number
- WO1983002484A1 WO1983002484A1 PCT/JP1982/000007 JP8200007W WO8302484A1 WO 1983002484 A1 WO1983002484 A1 WO 1983002484A1 JP 8200007 W JP8200007 W JP 8200007W WO 8302484 A1 WO8302484 A1 WO 8302484A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- diameter
- square
- raceway
- gauge
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/18—Arrangement of 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
- 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
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/186—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
-
- 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
- F16C19/34—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 for both radial and axial load
- F16C19/38—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 for both radial and axial load with two or more rows of rollers
- F16C19/383—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 for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—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 for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—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 for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
-
- 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
Definitions
- the present invention relates to a method for manufacturing a bearing device for a vehicle m of a vehicle.
- the self-propelled motor vehicle 3 ⁇ 4t bearing ⁇ has a constant speed ⁇
- the outer circumference ⁇ also serves as one of the 3 ⁇ 4 support members.
- the receiving skim of the bearing has a large effect on the bearing life and the feeling of running the vehicle: ⁇ Is required.
- Each surface such as the crawling surface, ⁇ : shoulder surface of the lumber, the cylindrical surface of the corrugated tube, and the surface of the ⁇ which corresponds to the shoulder surface, is made of a separate grindstone.
- Each surface is finished to a fixed finish dimension ra because they are separately ground and each is set to a predetermined finish dimension a tolerance that is set separately.
- Noratsuki has been added to each other
- the conventional manufacturing method can reduce the amount of noratsuki by increasing the 'tolerance'.
- the cost it is necessary to perform a new process, and the productivity is reduced, and the production cost is one of the high levels.
- the present invention is based on the above-mentioned lack of the conventional manufacturing method.
- the outer circumference of the outer hand member and the ra-shaped member is given to the bearing skimmer by the road surface.
- the outer surface of the outer member forming the J-row road surface around ra and the outer surface of the constant-velocity mobile hand forming one of the track surfaces on the outer periphery are formed.
- the outer body of the J row is a stepped cylindrical surface that is charcoalized with the above-mentioned ra-shaped member, and the ⁇ : part is the cylindrical surface of the ra.
- the outer hand member and the square member for forming the outer peripheral raceway surface are formed. It is efficient to combine them at random, and it is possible to reduce the shadow # that the outer peripheral crawling surface has on the receiving skimmer after receiving assembly, and to improve the workability during receiving assembly. i boss.
- the ⁇ ra section for joining the ra-shaped members formed in the outer limb forest is simultaneously ground together with the depressed surface and ⁇ m-side surface, both external stations There is no misalignment of the track surface.
- the outer peripheral raceway surface of the rectangular member and the end surface that is in contact with the shoulder surface of the step portion are simultaneously ground with one grindstone.
- the ⁇ pore size of ⁇ measured by the gauge, a ⁇ or another smile embodiments with was to cormorants'll finish the outer peripheral orbital surface of the based can how the annular member on the measurement result of this is of square ⁇ member
- the diameter of the outer raceway surface of the annular member is measured with a gauge, and based on this measurement result,
- the outer raceway surface or the diameter hole of the square member is ground, and the intended finish dimension is determined based on the deviation of the finish dimension of the diameter hole or the outer raceway surface of the square member.
- the figure shows the auto view to which the manufacturing method of the present invention is applied.
- the figure is an illustration of the glaze-covered roof for other cars to which the manufacturing method of the present invention is applied;
- Fig. 1 is a schematic drawing showing the state of ⁇ ⁇ machining when facing the outer raceway surface and diameter hole of ra square member;
- the figure shows that the hole in the rectangular material is ground based on the finished dimensions of the outer track surface.
- the outer member (A) is arranged on the outer periphery of the outer hand member (B), and the outer surface (1) (1)
- the closed end I! L of the ⁇ ( 4 ) is extended in one direction; , Outer ⁇ (3) double row S body
- ⁇ is formed to support one side of the shaft, and a step for press-fitting the rectangular member (C) to the outer circumferential surface of the shaft)
- ( 7 ) is / ⁇ K, and a nut (18) is engraved at the external station ⁇ .
- ( 9 ) is outer brass
- the square lumber (c) forms the outer periphery of the outer row that supports the other side of the double-row body (P) in the outer station), and the outer (the outer perimeter of the hand member (B))
- the contact end surface UG) of the contact member (B) has the outer surface 0) until it contacts the shoulder surface 9 ) of the step (6) of the hand member (B).
- the double row rolling elements (D) are obtained from the row J
- the outer member (A) and the outer hand member (B) and the square member (C) are in a sealed state ⁇ .
- the hub (E) is connected to the outside of the
- ⁇ is a ra circumference: s child compound which joins with the outer end of the outer hand member ( ⁇ ) at s).
- ⁇ is a ra circumference: s child compound which joins with the outer end of the outer hand member ( ⁇ ) at s).
- the hub (and the bearing () are integrally connected to the outer hand member (B), and the bearing clearance and the negative bearing clearance force are determined.
- outer peripheral portion of the outer hand member B) also serves as one member of the bearing (G)
- the structure of the bearing (and bearing) is simplified, and the entire bearing device is small.
- the amount of assembling can be reduced further.
- FIG. 2 shows a state when the outer material (B) is ground by the 3 method according to the present invention.
- an outer member ( ⁇ ) is held on a backing plate (not shown) of a grinding plate, and is engaged with an on-gauge 23). While measuring the diameter of the outer hand member ( ⁇ ) track surface), rotate the outer hand member C3 ⁇ 4 and use the grindstone '21) to grind the surface of the outer hand member (B). ), M road surface), step summer surface ( 9 ) and step ': 6) Grind the H cylinder surface to the original finish dimensions at the same time.
- the figure shows the shape when grinding the rectangular member (c).
- ' is the backing plate of a grinding machine that sucks and holds the end surface on the opposite side of the square member (C) on the opposite side 0
- (25) Is a ra-shaped material grinding wheel having a grinding surface formed in the same shape as the flat surface 116) of the annular member (C), the raceway surface (11), and the contact side end surface ⁇ ); 6) is a diamond-shaped rotary dresser that corrects the grinding surface of the grinding wheel; 1) measures the diameter of the raceway surface (11) of the rectangular member (c);
- the on-gage for controlling the in-process grinding process, and ⁇ is a gauge for measuring the diameter of the radial hole of the ra-rectangular member.
- the processing method is described in connection with the above-mentioned '! G formation.
- the method is as follows.
- the ra material is held on a backing plate (grinding backing plate).
- Step ( i: 6 ) cylinder of the handpiece (B) Calculate the change in the amount of expansion at the time of press-fitting into the surface, and feed the on-gauge ⁇ by the amount corresponding to the result of this calculation into the on-gage ⁇ to crawl the square member.
- the knocking plate ⁇ and the square member (C) were measured.
- FIG. J is an explanatory view showing a state where the outer joint member of the bearing device for a driving wheel of the vehicle shown in FIG.
- the hole is ground simultaneously with a grindstone.
- Fig. 5 shows the diameter of the road surface () measured with the on-gage after grinding the road surface (11) of the rectangular member (C), and based on the measurement results.
- This figure shows a case where a feed knock is applied to a gauge ⁇ 8) to correct the finished dimensions of the ra- dia. Hole of the ra-rectangular member (c).
- the grinding wheel used for grinding the outer hand member (B) and the ra-shaped member (c) may be an integrated grinding wheel.
- a double-kind sheet a stone that is formed by coaxially superimposing it on two stones / one stone.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8282900227T DE3267851D1 (en) | 1982-01-12 | 1982-01-12 | Method of manufacturing bearing for drive wheel of vehicle |
| DE19823242474 DE3242474T1 (de) | 1982-01-12 | 1982-01-12 | Verfahren zur Herstellung von Lagern für die Antriebsräder von Kraftfahrzeugen |
| EP82900227A EP0098304B1 (en) | 1982-01-12 | 1982-01-12 | Method of manufacturing bearing for drive wheel of vehicle |
| GB08224992A GB2122696B (en) | 1982-01-12 | 1982-01-12 | Method of manufacturing bearing for drive wheel of vehicle |
| PCT/JP1982/000007 WO1983002484A1 (fr) | 1982-01-12 | 1982-01-12 | Procede de fabrication de paliers pour les roues d'entrainement d'un vehicule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP1982/000007 WO1983002484A1 (fr) | 1982-01-12 | 1982-01-12 | Procede de fabrication de paliers pour les roues d'entrainement d'un vehicule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1983002484A1 true WO1983002484A1 (fr) | 1983-07-21 |
Family
ID=13762188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1982/000007 Ceased WO1983002484A1 (fr) | 1982-01-12 | 1982-01-12 | Procede de fabrication de paliers pour les roues d'entrainement d'un vehicule |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0098304B1 (ja) |
| DE (2) | DE3267851D1 (ja) |
| GB (1) | GB2122696B (ja) |
| WO (1) | WO1983002484A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102470747A (zh) * | 2009-07-10 | 2012-05-23 | F·波尔希名誉工学博士公司 | 用于具有电动机器的门式车桥的机动车的推进装置 |
| DE19531965C5 (de) * | 1994-08-31 | 2013-12-05 | Ntn Corp. | Wälzlager, insbesondere Rollenlager |
| JP2016205459A (ja) * | 2015-04-17 | 2016-12-08 | 株式会社ジェイテクト | 車輪用軸受装置の製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0099411B1 (en) * | 1982-01-19 | 1986-12-30 | Ntn Corporation | Method of producing bearing devices for wheels of automobiles |
| DE4498220C2 (de) * | 1993-10-28 | 2003-08-21 | Ntn Toyo Bearing Co Ltd | Verfahren zum Messen eines Lagerspiels und zur Montage einer Achslageranordnung |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583511A (en) * | 1968-04-10 | 1971-06-08 | Skf Ind Inc | Rolling bearing |
| JPS5651066B2 (ja) * | 1976-10-28 | 1981-12-03 | ||
| JPS571660A (en) * | 1980-06-04 | 1982-01-06 | Ntn Toyo Bearing Co Ltd | Working method for inner ring of tapered roller bearing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1358842A (en) * | 1971-07-14 | 1974-07-03 | Skf Uk Ltd | Wheel hub bearing assemblies |
| US3879897A (en) * | 1972-12-08 | 1975-04-29 | Nippon Seiko Kk | Method and apparatus for producing the bearing races |
| JPS5871062A (ja) * | 1981-10-24 | 1983-04-27 | Ntn Toyo Bearing Co Ltd | 円錐ころ軸受内輪の加工方法 |
-
1982
- 1982-01-12 GB GB08224992A patent/GB2122696B/en not_active Expired
- 1982-01-12 WO PCT/JP1982/000007 patent/WO1983002484A1/ja not_active Ceased
- 1982-01-12 EP EP82900227A patent/EP0098304B1/en not_active Expired
- 1982-01-12 DE DE8282900227T patent/DE3267851D1/de not_active Expired
- 1982-01-12 DE DE19823242474 patent/DE3242474T1/de not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583511A (en) * | 1968-04-10 | 1971-06-08 | Skf Ind Inc | Rolling bearing |
| JPS5651066B2 (ja) * | 1976-10-28 | 1981-12-03 | ||
| JPS571660A (en) * | 1980-06-04 | 1982-01-06 | Ntn Toyo Bearing Co Ltd | Working method for inner ring of tapered roller bearing |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP0098304A4 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19531965C5 (de) * | 1994-08-31 | 2013-12-05 | Ntn Corp. | Wälzlager, insbesondere Rollenlager |
| DE19531965C9 (de) * | 1994-08-31 | 2014-03-20 | Ntn Corp. | Wälzlager, insbesondere Rollenlager |
| CN102470747A (zh) * | 2009-07-10 | 2012-05-23 | F·波尔希名誉工学博士公司 | 用于具有电动机器的门式车桥的机动车的推进装置 |
| CN102470747B (zh) * | 2009-07-10 | 2016-01-20 | F·波尔希名誉工学博士公司 | 用于具有电动机器的门式车桥的机动车的推进装置 |
| JP2016205459A (ja) * | 2015-04-17 | 2016-12-08 | 株式会社ジェイテクト | 車輪用軸受装置の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2122696B (en) | 1985-12-24 |
| EP0098304A4 (en) | 1983-12-01 |
| DE3242474T1 (de) | 1984-10-04 |
| GB2122696A (en) | 1984-01-18 |
| EP0098304B1 (en) | 1985-12-11 |
| DE3267851D1 (en) | 1986-01-23 |
| EP0098304A1 (en) | 1984-01-18 |
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