CN204419875U - Device is axially fastened for axially mounting bearing outer ring - Google Patents
Device is axially fastened for axially mounting bearing outer ring Download PDFInfo
- Publication number
- CN204419875U CN204419875U CN201420457324.3U CN201420457324U CN204419875U CN 204419875 U CN204419875 U CN 204419875U CN 201420457324 U CN201420457324 U CN 201420457324U CN 204419875 U CN204419875 U CN 204419875U
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- China
- Prior art keywords
- bearing
- axially
- fastening piece
- outer ring
- fastening
- 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.)
- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 230000000295 complement effect Effects 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
- F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
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- 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
- F16C33/583—Details of specific parts of races
- F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
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- 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
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/65—Gear shifting, change speed gear, gear box
Abstract
The utility model relates to and a kind ofly axially fastens device for axially mounting bearing outer ring, it is for by bearing, especially bearing outer ring (30) axially mounting of rolling bearing or sliding bearing is on the bearing hole (11) of bearing housing (10), wherein, bearing housing (10) has at least one opening (21 run through towards bearing hole (11) of outfit, 22, 23) hatch frame (20), and wherein bearing outer ring (30) has and is equipped with at least one and described opening (21 on its outer circumferential face (35), 22, 23) recess (41 alignd, 42, 45) notch configuration (40), and wherein, bearing housing (10) and bearing outer ring (30) along bearing axis by least in fastening area (55) with recess (41, 42, 45) and opening (21, 22, 23) fastening piece of difference complementary fit, especially line card hoop, form fit and being removably interconnected, described fastening piece extends in hatch frame (20) and notch configuration (40).
Description
Technical field
The utility model relates to axially fastening device and having this motor housing axially fastening device of a kind of bearing outer ring for axially mounting bearing, and a kind of for assembling this method axially fastening device.
Background technique
In numerous applications, such as, in the bearing of the transmission shaft in the gear box casing of Motor Vehicle, the outer ring of bearing is especially in order to tackle axial force and/or vacillate must be bearing on bearing hole by axially fastening device in order to avoid the bearing of axis.
The current practice according to enterprises, this realizes by snap ring, abuts in vertically on the outer circumferential face of bearing outer ring in the groove of this snap ring embedded axle bearing bore.
Model utility content
Technical problem to be solved in the utility model is, what provide a kind of improvement axially fastens device and a kind of for assembling this method axially fastening the improvement of device.
Described technical problem axially fastens device by one and solves, it is for by the bearing hole of the bearing outer ring axially mounting of bearing, especially rolling bearing or sliding bearing at bearing housing, wherein, bearing housing has the hatch frame being equipped with at least one opening run through towards bearing hole.Bearing outer ring has the notch configuration of the recess being equipped with at least one and described register on its outer circumferential face.Bearing housing and bearing outer ring pass through at least in fastening area, to distinguish the fastening piece of complementary fit with recess and opening along the axis of bearing, especially line card hoop (Drahtb ü gel), form fit and being removably interconnected, described fastening piece extends in hatch frame and notch configuration.Described technical problem is also solved by a kind of motor housing, especially the case of transmission of Motor Vehicle or motor body, and it has at least one aforementioned axial securing means.
Axially fasten device at this and be especially interpreted as a kind of device, the axial motion of bearing outer ring can limit or be limited in the degree of specifying by it.
In a kind of form of implementation, bearing outer ring is the outermost component of rolling bearing, arranges the rolling element of rolling bearing in the inner side of rolling bearing, and arranges the outer circumferential face on bearing hole of bearing outer ring on the outside.In another kind of form of implementation, bearing outer ring is the rolling counterpart of the outside of sliding bearing.
In one form, the outer circumferential face of bearing outer ring and the bearing hole of bearing housing have the cooperation of so mutual coordination, make it possible to realize usual and/or special rolling and/or sliding bearing connection.
Notch configuration can have one, two, three or more run through and/or the opening that do not run through.Described opening can all be arranged on one of outer circumferential face or at least two different axial positions at this, especially vertically with the axial edge of outer circumferential face separately.
In a kind of form of implementation, bearing housing can the especially case of transmission of Motor Vehicle or motor body.Special bearing connect also can be this appear at Motor Vehicle speed changer and/or motor in.
The element of two or more mutual alignment is interpreted as at this, is arranged on mutually corresponding axial position in the part area that the element of alignment at least extends its each, and/or along the straight line setting that the radial direction with reference to bearing extends.
In a kind of form of implementation, that anchor design is integrated or by two, three or more parts form.Especially so a kind of fastening piece is interpreted as at this fastening piece being designed to line card hoop, it has at least two arms (Schenkel), described arm can flexibly pretension mutually, and therefore especially in Pre strained state, angle between the two arms has than value greater or lesser in the knocked-down state of online clip.
" complementary fit " referred to herein as, and at least one fastening area and at least one opening are at least in part and/or mutually adaptive in geometrical shape in regional area.
Fastening area is especially interpreted as the part area of the extension of fastening piece at this, this part area axis bearing bore and bearing outer ring by fastening piece form fit and be removably interconnected, and fastening piece can extend in hatch frame and notch configuration in this part area.
Run through opening at this to be interpreted as and not only to open towards bearing hole but also outside bearing housing, and limited by perforated wall in addition.This perforated wall but can be open towards the other opening of shedding motion.
According to a kind of form of implementation, bearing housing and bearing outer ring coordinate by fastening piece and are removably interconnected on the fastening area of at least two of fastening piece, especially three or more circumferentially interval mutually, along the axial shape of bearing.
By the fastening area implementing two intervals can avoid in a kind of form of implementation bearing outer ring in bearing hole with the inclination of coaxial directional bias.
The axial load of fastening piece can be reduced in a kind of form of implementation by the fastening area implementing three or more interval.Additionally can avoid aforesaid inclination better.
According to a kind of form of implementation, described notch configuration has at least two recesses, they mutually by complete or part around groove be connected.In a kind of form of implementation, at least one in described recess, especially all cove design are the part of described groove.
Favourable simpler, less erroneous tendancy and/or the assembling of cheapness can be realized in a kind of form of implementation.As a supplement or alternative, being manufactured in the outer circumferential face of bearing outer ring of recess can realize more cheap and/or quickly.
In a kind of form of implementation, described groove can be the recess with square, rectangle, U-shaped, V-arrangement or other common shaping cross-sectional boundaries.
According to a kind of form of implementation, fastening piece, especially at fastening area and/or to recline in region, be out of shape along the axis of bearing and/or radial elastic.
In a kind of form of implementation, according to the regulation of this form of implementation, can be fixed on bearing hole better vertically by deformation bearing outer ring vertically.
In a kind of form of implementation, according to the regulation of this form of implementation, can advantageously prevent from being assemblied in hatch frame with makeing mistakes by distortion fastening piece radially, wherein fastening piece is especially radially bearing on perforated wall to frictional fit to interior when elasticity pretension.
Be interpreted as macroscopic resiliently deformable in this resiliently deformable, it shows as at least half of the cross-sectional diameter of fastening piece, especially whole or twice.
The region that reclines especially is interpreted as the part area of the extension of fastening piece at this, in this part area fastening piece abut on perforated wall and/or bearing housing outside on and/or especially support there resiliently deformable ground and/or pretension.
According to a kind of form of implementation, described fastening piece have at least two, especially three there is the arm at least one fastening area and/or the region that reclines respectively, can ensure in an advantageous manner thus in bearing housing, reliable connection between bearing outer ring and fastening piece.
Additionally according to a kind of form of implementation, described arm flexibly can be out of shape mutually along the axis of bearing and/or radial direction.Described arm thus under pre-tension static and/or at bearing housing, realize more firm connection between bearing outer ring and fastening piece.
According to a kind of form of implementation, fastening piece has at least one operating area, and itself and bearing housing are separately.Thus can advantageously simply, the ground that prevents from makeing mistakes, assemble fastening piece fast and/or at an easy rate.
In a kind of form of implementation, operating area is the part area of the extension of fastening piece, and fastening piece is grasped particularly by manual and/or operation automatically, keep, moves, assembles and/or introduces on the area.In a kind of form of implementation, at least half of the cross-sectional diameter of the outside spacers fastening piece of operating area and bearing housing or bearing housing, especially whole or twice.
According to a kind of form of implementation, the operating area of fastening piece radially, axis and/or circumference be especially fixed on bearing housing to frictional fit or form fit, is especially fixed on the fixed position of bearing housing.
In a kind of form of implementation, can realize thus favourable lacking the assembling made mistakes, especially by the end of assembly process reliably successfully feedback realize.
According to a kind of form of implementation, fastening piece extends substantially in the plane vertical with the longitudinal axis of bearing.Favourable less structure space thus for fastening piece is enough, and/or can support more simply to assemble.
According to a kind of form of implementation, bearing outer ring can be supported vertically by unique fastening piece fixing or inherently in more than one bearing hole, especially 2,3 or more bearing hole in.According to a kind of form of implementation, each, especially in two or three bearing holes by unique fastener shaft to pedestal bearing outer race.
By especially case of transmission can be assembled sooner and/or more simply by unique fastening piece axial restraint two, three or more bearing.
In order to assemble, fastening piece is especially flexibly out of shape like this in its operating area, makes first to be introduced in the recess of at least one complementary fit by least one first opening by least the first fastening area.The such resiliently deformable of following fastening piece, makes it be introduced at least one other recess followed by least one other opening, especially snaps in.
According to an aspect, motor housing, especially vehicle transmission housing or motor body have at least one and axially fasten device, and it is according to aforementioned aspect or form of implementation design.
According to an aspect, a kind of for assemble according in aforementioned or form of implementation axially fasten in the method for device:
The notch configuration of the hatch frame of-bearing housing and the outer circumferential face of bearing outer ring is arranged mutually alignedly, and
-at least one fastening area of fastening piece is inserted in notch configuration by hatch frame.
The supporting of low wearing and tearing is realized thus in an advantageous manner, because especially can be implemented in the lower clamping force in bearing hole by this device that axially fastens and especially realize the higher circularity of bearing outer ring and/or bearing hole or less ovalizing deflection in a kind of form of implementation.Advantageously can also realize axially fastening device thus more simply to assemble.
According to a kind of form of implementation, fastening area and/or the region that reclines of fastening piece are flexibly out of shape when being incorporated in hatch frame and/or notch configuration, especially snap in end position.Therefore can advantageously realize simply in a kind of form of implementation, ground of not easily makeing mistakes, quick and/or cheap assembling.
Snap at this and be especially interpreted as a kind of distortion, can applying pretightening force in the fasteners by the resiliently deformable preset by this distortion, turn reducing pretightening force particularly by removing this resiliently deformable, pretightening force especially has the very high gradient with reference to installation path.
According to a kind of form of implementation, operating area resiliently deformable when being incorporated on bearing housing of fastening piece, and especially snap in end position.Therefore the ground of simply, not easily makeing mistakes of fastening piece, quick and/or cheap assembling advantageously can be realized in a kind of form of implementation.
According to a kind of form of implementation, fastening piece is introduced into towards the axis of bearing substantially in the plane of the axes normal with bearing, radially.The less installing space that may be used for fastening piece is thus enough and/or supports simple assembling.
According to this form of implementation, when introducing, especially at least two arms are flexible bending, especially at hatch frame with especially before snapping in.
According to a kind of form of implementation, first fastening piece is introduced at least one, especially in the first opening, is then introduced at least one other opening when fastening piece resiliently deformable.Favourable installing fast and/or reliably can be realized thus in a kind of form of implementation.
In aforesaid and axially fasten feature disclosed in form of implementation belonging to device be also applicable to following of the present utility model described in, and the form of implementation belonging to corresponding method.Otherwise, feature disclosed in the form of implementation in described below and belonging to method be also applicable to accordingly the utility model aforesaid in and axially fasten form of implementation belonging to device.
The utility model beneficial effect is compared with prior art: can realize low frictionally supporting, because especially can realize the lower clamping force in bearing hole by this device that axially fastens and especially realize the higher circularity of bearing outer ring and/or bearing hole or less ovalizing deflection.Can also realize axially fastening device thus more simply to assemble.
Accompanying drawing explanation
Other favourable forms of implementation of the utility model are drawn by following description of a preferred embodiment.In the accompanying drawings:
Fig. 1 with the oblique visual angle of distant view illustrate according to embodiment there are two openings axially fasten device;
Fig. 2 illustrates with the oblique visual angle of other distant view and axially fastens device in Fig. 1;
Fig. 3 with the oblique visual angle of distant view illustrate there are three openings axially fasten device according to embodiment;
Fig. 4 with the oblique visual angle of distant view illustrate alternatively embodiment there are three openings axially fasten device;
Fig. 5 with the oblique visual angle of distant view illustrate alternatively embodiment there are two openings axially fasten device;
Fig. 6 illustrates the plan view axially fastening the cutting of device according to Fig. 5;
Fig. 7 a-b illustrates the bearing outer ring according to two kinds of embodiments with different notch configuration respectively with plan view and sectional view; With
Fig. 8 with the oblique visual angle of distant view illustrate according to a kind of embodiment have for three bearing outer rings fastening piece axially fasten device.
Embodiment
Fig. 1 with the oblique visual angle of distant view illustrate there are two openings 21,22 axially fasten device.The bearing housing 10 being designed to the case of transmission of Motor Vehicle is provided with outstanding outside 12, wherein in bearing housing 10, arranges bearing hole 11.In order to better visuality, bearing outer ring 30 is not display in Fig. 1 to 6.
About bearing axis, unshowned bearing outer ring 30 is bearing on the fastening area 55.1 and 55.2 at two circumferentially intervals vertically by the fastening piece 50 being designed to line card hoop.
Fastening piece 50 has the first arm 51 and the second arm 52 in this form of implementation.Each arm 51,52 arranges fastening area 55.1,55.2, and they pass by running through opening 21 or 22.
Fastening area 55 is arranged radially in the inside of the outer circumferential face 35 of bearing outer ring 30, and extend to the notch configuration 40 of bearing outer ring 30 in this unshowned recess 41 or 42 (with reference to Fig. 7).
Each arm 51,52 has at the radially outer of hatch frame 20 region 56.1 or 56.2 that reclines, and the region that reclines reclines and is bearing on the outside 12 of bearing housing 10.
In a kind of feasible form of implementation, fastening piece 50 radially and/or axially mounting on the region that reclines of the opening 21,22 of hatch frame 20 and/or on perforated wall, therefore fastening piece can flexibly be out of shape in assembling condition.The pretightening force formed may be used for fastening piece 50 to be fixed in end position, the especially mounting point of expectation, or ensures this fixing.
Fastening piece 50 has operating area 57, its radially with the outside 12 of bearing housing 10 separately.This can simplify the operation of fastening piece, especially when assembling and/or the dismounting of fastening piece and/or bearing.
Fig. 2 illustrates with the oblique visual angle of other distant view and axially fastens device in Fig. 1, wherein especially can see layout and the structure of the first opening 21 and the second opening 22.
Fig. 3 with the oblique visual angle of distant view illustrate there are three openings 21,22,23 axially fasten device according to embodiment.Circumferentially with the first opening 21 and the second opening 22, the 3rd opening 23 is set in bearing hole 11 at intervals, especially the fastening area 55 of the 3rd arm 53 of fastening piece 50 extends through described 3rd opening 23, and this fastening area is arranged in unshowned 3rd recess in the outer circumferential face 35 of bearing outer ring and to be therefore arranged radially in outer circumferential face 35 inner.
Fastening piece 50 have in this embodiment elasticity form operating area 57, it snaps in the fixed position 13 of bearing housing 10, that is frictional fit and/or form fit ground and be especially fixed to resiliently deformable.
Fig. 4 with the oblique visual angle of distant view illustrate alternatively embodiment there are three openings 21,22,23 axially fasten device.In this embodiment, fastening piece 50 has two spaced operating areas 57.1 and 57.2.
When assembling, first the first arm 51 is introduced in the first opening.Next when fastening piece 50 resiliently deformable, the second arm 52 is introduced in the second opening, still retains a part and the therefore pretension in the fasteners of resiliently deformable especially like this in the state of having assembled.
Fig. 5 with the oblique visual angle of distant view illustrate alternatively embodiment there are two openings 21,22 axially fasten device.Fig. 6 illustrates the plan view that axially fasten device gained of cutting according to Fig. 5, and wherein said tangent plane is the plane vertical with bearing axis, and wherein fastening piece 50 extends through hatch frame 20 and unshowned notch configuration 40.
Fastening piece 50 is bearing on the opening 24 do not run through of hatch frame 20 with its region 56.1a and 56.2a that recline, and the perforated wall being bearing in opening 21 by its region 56.1b and 56.1c that recline is bearing on the perforated wall of opening 22 by its region 56.2b and 56.2c that recline.
Fig. 7 a-b illustrates the bearing outer ring 30 of the form of implementation according to two kinds with different notch configuration 40.
Fig. 7 a with plan view and cutting plane A-A illustrate have be designed to around the bearing outer ring 30 of notch configuration 40 of groove 45.
Fig. 7 b illustrates the bearing outer ring 30 with two mutual circumferentially recesses 41 and 42 at interval with plan view and cutting plane B-B.
Visible in Fig. 7 a to b, all recesses 41,42 or 45 of notch configuration 40 are arranged in the substantially identical axial position of bearing outer ring 30.In another kind of form of implementation, described recess is arranged on different axial positions.
Fig. 8 with the oblique visual angle of distant view illustrate according to a kind of embodiment have unique for three bearing outer rings 30.1,30.2,30.3, the fastening piece 50 that is designed to line card hoop axially fasten device.
In order to assemble, fastening piece 50, at its operating area 57 and in the such resiliently deformable in two end, makes fastening area 55.1 and 55.3 can be inserted in the first recess 41 and the 3rd recess 43 by the first opening 51 and the 3rd opening 53.Next, the second arm 52 of fastening piece so flexibly bends to the first arm 51 of fastening piece, and described knee-joint is got off can be snapped in the second recess 42 by the second opening 22.
By by fastening piece 50 axial restraint two or as three bearings in this embodiment, the assembling of gearbox especially can be implemented sooner and/or more simply.Although to have continued exemplary form of implementation at aforementioned specification partial intermediary, it is pointed out that and also can implement a large amount of modification.In addition it is pointed out that the form of implementation for the method for demonstration is only interpreted as citing and should limit Applicable scope of the present utility model, applicability or configuration in any way.Or rather; what described declaratives provided for a person skilled in the art is only a kind of guidance the utility model being converted at least one mode of execution; wherein; the each element introduced in favourable form of implementation is set up can carries out various change in function and cloth, as long as without prejudice to the protection domain required by claims and equivalent feature combination thereof.
List of numerals
10 bearing housinges
11 bearing holes
The outside of 12 bearing housinges
13 fixed positions
20 hatch frames
21 run through/the first opening
22 second openings
23 the 3rd openings
23 openings do not run through
30 bearing outer rings
The outer circumferential face of 35 bearing outer rings
40 notch configuration
41 first recesses
42 second recesses
43 the 3rd recesses
45 around groove
50 fastening pieces
51 first arms
52 second arms
53 the 3rd arms
55 fastening areas
56 recline region
57 operating areas
Claims (10)
1. axially fasten a device, for by the bearing hole (11) of bearing outer ring (30) axially mounting of bearing, especially rolling bearing or sliding bearing in bearing housing (10), it is characterized in that,
-described bearing housing (10) has the hatch frame (20) being equipped with at least one opening run through towards described bearing hole (11) (21,22,23), and wherein
-described bearing outer ring (30) has the recess (41 being equipped with at least one and described opening (21,22,23) and aliging on its outer circumferential face (35), 42,45) notch configuration (40), and wherein
-described bearing housing (10) and bearing outer ring (30) along bearing axis by least in fastening area (55) with recess (41,42,45) and opening (21,22,23) respectively complementary fit fastening piece form fit and be removably interconnected, described fastening piece extends in hatch frame (20) and notch configuration (40).
2. axially fasten device according to according to claim 1, it is characterized in that, described bearing housing (10) and bearing outer ring (30) be upper at least two of fastening piece (50) circumferentially spaced fastening areas (55) by fastening piece (50), coordinate along the axial shape of bearing and be removably interconnected.
3., according to axially fastening device described in claim 1 or 2, it is characterized in that, described notch configuration (40) has at least two recesses (41,42), they mutually by least partly around groove (45) be connected.
4. axially fasten device according to according to claim 1, it is characterized in that, described fastening piece (50) is out of shape in fastening area (55) and/or the region that reclines (56), along the axis of bearing and/or radial elastic.
5. axially fasten device according to according to claim 1, it is characterized in that, described fastening piece (50) has the arm (51,52,53) that at least two are equipped with at least one fastening area (55) and/or the region that reclines (56) separately.
6. axially fasten device according to according to claim 5, it is characterized in that, described arm (51,52,53) is along the axis of bearing and/or radial resiliently deformable mutually.
7. axially fasten device according to according to claim 1, it is characterized in that, described fastening piece (50) has at least one and bearing housing (10) operating area separately (57).
8. axially fasten device according to according to claim 7, it is characterized in that, the operating area (57) of described fastening piece (50) radially, axis and/or circumference, especially frictional fit or form fit is fixed on described bearing housing (10).
9. axially fasten device according to according to claim 1, it is characterized in that, at least one other bearing outer ring (30) is axially supported by described fastening piece (50).
10. a motor housing, has at least one according to axially fastening device one of aforementioned claim Suo Shu.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013013566.4 | 2013-08-14 | ||
| DE102013013566.4A DE102013013566A1 (en) | 2013-08-14 | 2013-08-14 | Axialsicherung for axial support of a bearing outer ring and method for mounting such axial locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419875U true CN204419875U (en) | 2015-06-24 |
Family
ID=52478187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420457324.3U Expired - Fee Related CN204419875U (en) | 2013-08-14 | 2014-08-14 | Device is axially fastened for axially mounting bearing outer ring |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204419875U (en) |
| DE (1) | DE102013013566A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3406467A1 (en) * | 2017-05-26 | 2018-11-28 | Cikautxo, S. Coop. | Shock absorber assembly of a suspension system of a vehicle |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH99345A (en) * | 1921-03-05 | 1923-05-16 | Bosch Robert Ag | Easily detachable connection of apparatus parts. |
| US2512690A (en) * | 1946-05-20 | 1950-06-27 | Cleveland Steel Products Corp | Universal joint |
| US2512691A (en) * | 1946-05-20 | 1950-06-27 | Cleveland Steel Products Corp | Universal joint |
| US2827757A (en) * | 1954-11-04 | 1958-03-25 | Whitin Machine Works | Twister head |
| US2868594A (en) * | 1955-11-16 | 1959-01-13 | Fafnir Bearing Co | Pillow block |
| FR1363354A (en) * | 1963-04-30 | 1964-06-12 | Calor App Electro Domestiques | Method and device for mounting and fixing bearings for rotary shafts and their various applications |
| DE1958364U (en) * | 1967-02-15 | 1967-04-06 | Skf Kugellagerfabriken Gmbh | DIVIDED ROLLER BEARING. |
| DE7016056U (en) * | 1969-08-25 | 1971-11-04 | Waldes Kohinoor Inc | SPRING RETAINING RING FOR RADIAL MOUNTING. |
| CH528029A (en) * | 1971-07-12 | 1972-09-15 | Erminio Ing Bottinelli | Safety element to prevent lateral displacement of the outer ring of a rolling bearing from its housing |
| DE2915989A1 (en) * | 1979-04-20 | 1980-10-30 | Fichtel & Sachs Ag | LOCKING DEVICE FOR A RELEASE SYSTEM |
| US5417613A (en) * | 1993-12-06 | 1995-05-23 | Dana Corporation | Bearing cup retainer for universal joint |
| JP2005178499A (en) * | 2003-12-18 | 2005-07-07 | Tokai Rika Co Ltd | Shift lever device |
-
2013
- 2013-08-14 DE DE102013013566.4A patent/DE102013013566A1/en not_active Withdrawn
-
2014
- 2014-08-14 CN CN201420457324.3U patent/CN204419875U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013013566A1 (en) | 2015-03-12 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20190814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |