CN106969050A - A kind of bearing arrangement with bearing block of waterproof - Google Patents

A kind of bearing arrangement with bearing block of waterproof Download PDF

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Publication number
CN106969050A
CN106969050A CN201710230354.9A CN201710230354A CN106969050A CN 106969050 A CN106969050 A CN 106969050A CN 201710230354 A CN201710230354 A CN 201710230354A CN 106969050 A CN106969050 A CN 106969050A
Authority
CN
China
Prior art keywords
bearing
seat
ring
cover
outer ring
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.)
Withdrawn
Application number
CN201710230354.9A
Other languages
Chinese (zh)
Inventor
胡妍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yueqing Fengjie Electronic Technology Co Ltd
Original Assignee
Yueqing Fengjie Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yueqing Fengjie Electronic Technology Co Ltd filed Critical Yueqing Fengjie Electronic Technology Co Ltd
Priority to CN201710230354.9A priority Critical patent/CN106969050A/en
Publication of CN106969050A publication Critical patent/CN106969050A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/762—Sealings of ball or roller bearings by means of a fluid
    • 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
    • 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
    • F16C19/16—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 a single row of balls
    • 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
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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
    • 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
    • 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
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6618—Retaining the grease in or near the bearing in a reservoir in the sealing means
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • 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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips

Abstract

The invention discloses inner ring, outer ring, retainer, oil sealing and the ball of a kind of bearing arrangement with bearing block of waterproof, including bearing, the lateral wall of cover for seat forms two relative pillars, and pillar distinguishes sleeve on the sleeve of two connects bearings；The top surface of connects bearing is fixed with dash seat, the bottom surface of dash seat is fixed with grafting block, grafting block sleeve is in the spliced eye that the top surface of connects bearing has, connecting ball head plunger is bolted with the madial wall of spliced eye, the steel ball of connecting ball head plunger stretches out the madial wall of spliced eye and is nested in the grafting shrinkage pool that the outer wall of grafting block has, the top surface of dash seat offers retaining groove, two sides of dash seat have been respectively articulated with water fender, water fender can around from dash seat hinged place rotate and fixed in different positions, two aqua storage tanks are offered on the upper surface of water fender.The present invention, which has, need not change whole bearing block when bearing is scrapped, and bearing rotary angular range is wide, can waterproof and the characteristics of increase service life.

Description

A kind of bearing arrangement with bearing block of waterproof
Technical field
The present invention relates to technical field of bearings, a kind of bearing arrangement with bearing block of waterproof is specifically related to.
Background technology
A kind of erection support for spring bearing of bearing block, its outer ring by concludeing a contract or treaty beam bearing, but not to bearing Inner ring apply any effect active force, realize and rotate so as to the axle that is connected with bearing inner race.Existing bearing block typically will Bearing is fixed in the bearing of casting, when bearing damage, and its bearing is also scrapped therewith；Although pacify in existing bearing block simultaneously Dress is bearing with spherical outside surface, and bearing can be rotated, but the slewing area in a plane is still limited.
In addition, existing bearing block does not possess water-proof function, when using the axle on the machine of carrying liqs in the process of running During bearing, liquid is easily entered in bearing, causes bearing damage, adds maintenance and the replacement cost of equipment.
The content of the invention
The purpose of the present invention aims to solve the problem that the problem of prior art is present need not change whole there is provided one kind when bearing is scrapped Individual bearing block, cost-effective, bearing rotary angular range is wide, waterproof and can increase the dress of the bearing with bearing block of service life Put.
The present invention relates to inner ring, outer ring, retainer, oil sealing and the rolling of a kind of bearing arrangement with bearing block, including bearing Pearl, the ball and retainer are clamped between the outer ring and inner ring, and oil sealing is provided between outer ring and inner ring；Outer ring grafting In circular cover for seat, the lateral wall of the cover for seat forms two relative pillars, and the pillar distinguishes sleeve in two companies Connect on the sleeve of bearing, the gusset that the connects bearing includes the mounting bracket of L-type and is molded in the mounting bracket is described Sleeve forming is in the lower end of mounting bracket, the lower end of the gusset and sleeve connection；
Stepped hole is formed in described cover for seat, outer ring is plugged in the macropore of cover for seat stepped hole, on the upper and lower end face of outer ring Pressing has a back-up ring, and the back-up ring of outer ring one end is pressed against on the step surface of cover for seat stepped hole, is pressed against on the back-up ring of the other end and has jump ring, The jump ring holding is on the madial wall of cover for seat stepped hole macropore；
The top surface of the connects bearing is fixed with dash seat, and the bottom surface two ends of the dash seat are respectively fixed with two grafting blocks, The grafting block distinguishes sleeve in two spliced eyes that the top surface of two connects bearings has, on the madial wall of the spliced eye Connecting ball head plunger is bolted with, the steel ball of connecting ball head plunger stretches out the madial wall of spliced eye and is nested in the outer wall tool of grafting block In some grafting shrinkage pools, the top surface of dash seat offers retaining groove, and two sides of dash seat have been respectively articulated with water fender, institute Two can be offered around rotating and being fixed in different positions from dash seat hinged place by stating water fender on the upper surface of water fender Aqua storage tank.
As the preferred of such scheme, the aqua storage tank is elongated, and aqua storage tank includes the first aqua storage tank and the second water storage Groove, first aqua storage tank is arranged on water fender and the side of dash seat hinged place, and second aqua storage tank is arranged on the first storage The edge of the relative water fender of tank.
As the preferred of such scheme, the width of the inner ring of the bearing is more than the width of outer ring, the two ends difference of inner ring In the back-up ring for being plugged on outer ring two ends, the width of the inner ring is less than the depth of cover for seat top bar hole macropore.
As the preferred of such scheme, described oil sealing use formed on double-sealing-cover structure, two closures 3 it is close Lip is sealed, the sealing lip of two closures is pressed up against on the lateral wall of inner ring and the madial wall of outer ring, the sealing of the closure Grease is marked between lip.
As the preferred of such scheme, screwed hole is formed on the bottom surface of the mounting bracket.
As the preferred of such scheme, the retaining groove is elongated.
By such scheme, the present invention at least has advantages below：The present invention is by the way that the pillar sleeve in cover for seat is being connected Connect in the sleeve of bearing, so that when bearing is scrapped, it is only necessary to change the cover for seat with bearing, without changing connects bearing, improve The utilization of resources, it is cost-effective, and the structure of this pillar sleeve enables one plane of cover for seat with bearing to carry out 360 degree of rotations, So as to increase the scope that bearing is installed and used；Pass through the retaining groove on connects bearing top surface grafting dash seat, dash seat It can stop that the water of outside enters cover for seat and Bearing inner with water fender, water fender is hinged on dash seat and can adjusted according to working condition The dash position of whole water fender, so as to ensure to intake in bearing, extends the life-span of bearing, and only needs drawing dash seat Disassembled from connects bearing, convenient disassembly, so that cover for seat rotation is accessible.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 left view；
Fig. 3 is structural representation when water fender rotates up inclination；
Fig. 4 is structural representation when water fender is rotated down inclination；
Fig. 5 is the partial structural diagram in the present invention between dash seat and connects bearing；
Fig. 6 is the cross section structure diagram of cover for seat in the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1 to Fig. 6, a kind of bearing arrangement with bearing block of the present invention includes inner ring 1, the outer ring of bearing 2nd, retainer 3, oil sealing 4 and ball 5, the ball 5 and retainer 3 are clamped between the outer ring 2 and inner ring 1, outer ring 2 and interior Oil sealing 4 is provided between circle 1；Outer ring 2 is plugged in the cover for seat 6 of circle, the lateral wall of the cover for seat 6 form two it is relative Pillar 61, the pillar 61 distinguishes sleeve on the sleeve 71 of two connects bearings 7, and the connects bearing 7 includes the installation of L-type Support 72 and the gusset 73 being molded in the mounting bracket 72, the sleeve 71 is molded over the lower end of mounting bracket 72, described The lower end of gusset 73 is connected with sleeve 71, and gusset 73 is played a supporting role in mounting bracket 72；
Stepped hole (not shown) is formed in described cover for seat 6, outer ring 2 is plugged in the macropore of the stepped hole of cover for seat 6, outer ring 2 Being pressed against on upper and lower end face has a back-up ring 62, and the back-up ring 62 of the one end of outer ring 2 is pressed against on the step surface of the stepped hole of cover for seat 6, the other end Back-up ring 62 on be pressed against have jump ring 63, the holding of jump ring 63 is on the madial wall of the stepped hole macropore of cover for seat 6；
The top surface of the connects bearing 7 is fixed with dash seat 8, and the bottom surface two ends of the dash seat 8 are respectively fixed with two grafting Block 81, the grafting block 81 distinguishes sleeve-in two spliced eyes 74 having of top surface of two connects bearings 7, spliced eye 74 Madial wall on be bolted with connecting ball head plunger 75, the steel ball of connecting ball head plunger 75 stretches out the madial wall of spliced eye 74 and nested In the grafting shrinkage pool 82 that the outer wall of grafting block 81 has, the top surface of dash seat 8 offers retaining groove 83, the two of dash seat 8 Individual side has been respectively articulated with water fender 9, and the water fender 9 can rotate and solid in different positions around from 8 hinged places of dash seat It is fixed, two aqua storage tanks 91 are offered on the upper surface of water fender 9.
Further, the aqua storage tank 91 is elongated, and aqua storage tank 91 includes the first aqua storage tank 92 and the second aqua storage tank 93, First aqua storage tank 92 is arranged on water fender 9 and the side of 8 hinged places of dash seat, and second aqua storage tank 93 is arranged on first The edge of the relative water fender 9 of aqua storage tank 92, the first aqua storage tank 92 can store water fender when water fender 9 rotates up inclination The water stopped on 9, the second aqua storage tank 93 can store the water stopped on water fender 9 when water fender is rotated down inclination.
Further, the width of the inner ring 1 of the bearing is more than the width of outer ring 2, and the two ends difference grafting of inner ring 1 is outside Enclose in the back-up ring 62 at 2 two ends, the width of the inner ring 1 is less than the depth of the top bar hole macropore of cover for seat 6.
Further, described oil sealing 4 uses and forms 3 sealing lips on double-sealing-cover structure, two closures, and two is close The sealing lip of capping is pressed up against on the lateral wall of inner ring 1 and the madial wall of outer ring 2, is noted between the sealing lip of the closure There is grease, this positive three lip adds the seal cap sealing of anti-three lip to design, makes product exempt to be safeguarded, without again in application process Grease is added, maintenance cost is reduced.
Further, screwed hole (not shown) is formed on the bottom surface of the mounting bracket 72.
Further, the retaining groove 83 is elongated, and retaining groove 83 can store the water being dropped on dash seat 8, To avoid water from entering cover for seat 6 and bearing.
The present invention operation principle be：Connects bearing 7 is installed together with the cover for seat 6 with bearing during actual use of the invention On device to be installed, connects bearing 7 is connected with device, thus cover for seat 6 just can with the phase of connects bearing 7 Vertical 360 degree of rotations of Planar realization；And when bearing damage, cover for seat 6 is extracted out from connects bearing 7, change with the new of bearing The connects bearing 7 of cover for seat 6 be engaged, without the connects bearing 7 more renewed；Retaining groove 83 and dash on dash seat 8 Plate 9 can stop outside water enter cover for seat 6 and Bearing inner, water fender 9 be hinged on dash seat 8 on can make situation according to work is actual The dash position of water fender 9 is adjusted, so as to ensure to intake in bearing, extends the life-span of bearing, and only needs drawing dash seat 8 It can be disassembled from connects bearing 7, convenient disassembly, so that cover for seat 6 and bearing rotary are accessible.
In summary, the present invention whole bearing block need not be changed when bearing is scrapped, cost-effective, bearing rotary angle model Enclose wide, energy waterproof simultaneously increases service life.
The embodiment of a kind of bearing arrangement with bearing block provided by the present invention, the only present invention, but this hair Bright protection domain is not limited thereto, any one skilled in the art the invention discloses technical scope It is interior, change or replacement can be readily occurred in, should all be covered within the scope of the present invention.Therefore, protection scope of the present invention should It is defined by the scope of the claims.

Claims (1)

1. a kind of bearing arrangement with bearing block of waterproof, includes inner ring, outer ring, retainer, oil sealing and the ball of bearing, described Ball and retainer are clamped between the outer ring and inner ring, and oil sealing is provided between outer ring and inner ring；It is characterized in that：Outer ring In the cover for seat for being plugged on circle, the lateral wall of the cover for seat forms two relative pillars, and the pillar distinguishes sleeve two On the sleeve of individual connects bearing, the gusset that the connects bearing includes the mounting bracket of L-type and is molded in the mounting bracket, The sleeve forming is in the lower end of mounting bracket, the lower end of the gusset and sleeve connection；
Stepped hole is formed in described cover for seat, outer ring is plugged in the macropore of cover for seat stepped hole, on the upper and lower end face of outer ring Pressing has a back-up ring, and the back-up ring of outer ring one end is pressed against on the step surface of cover for seat stepped hole, is pressed against on the back-up ring of the other end and has jump ring, The jump ring holding is on the madial wall of cover for seat stepped hole macropore；
The top surface of the connects bearing is fixed with dash seat, and the bottom surface two ends of the dash seat are respectively fixed with two grafting blocks, The grafting block distinguishes sleeve in two spliced eyes that the top surface of two connects bearings has, and is spirally connected on the madial wall of spliced eye There is a connecting ball head plunger, the steel ball of connecting ball head plunger stretches out the madial wall of spliced eye and is nested in what the outer wall of grafting block had In grafting shrinkage pool, the top surface of dash seat offers retaining groove, and two sides of dash seat have been respectively articulated with water fender, the gear Water plate can offer two water storages around rotating and being fixed in different positions from dash seat hinged place on the upper surface of water fender Groove；
The width of the inner ring of the bearing is more than the width of outer ring, and the two ends of inner ring are plugged in the back-up ring at outer ring two ends respectively, The width of the inner ring is less than the depth of cover for seat top bar hole macropore；Described oil sealing uses double-sealing-cover structure, two closures On form 3 sealing lips, the sealing lip of two closures is pressed up against on the lateral wall of inner ring and the madial wall of outer ring, institute Grease is marked between the sealing lip for stating closure.
CN201710230354.9A 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block of waterproof Withdrawn CN106969050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710230354.9A CN106969050A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block of waterproof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510243767.1A CN104847799B (en) 2015-05-14 2015-05-14 Bearing device with bearing block
CN201710230354.9A CN106969050A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block of waterproof

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510243767.1A Division CN104847799B (en) 2015-05-14 2015-05-14 Bearing device with bearing block

Publications (1)

Publication Number Publication Date
CN106969050A true CN106969050A (en) 2017-07-21

Family

ID=53847684

Family Applications (9)

Application Number Title Priority Date Filing Date
CN201510243767.1A Active CN104847799B (en) 2015-05-14 2015-05-14 Bearing device with bearing block
CN201710230367.6A Withdrawn CN106870573A (en) 2015-05-14 2015-05-14 Bearing arrangement with bearing block
CN201710230387.3A Withdrawn CN106949146A (en) 2015-05-14 2015-05-14 The bearing arrangement with bearing block of waterproof
CN201710230385.4A Withdrawn CN106907396A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block
CN201710230386.9A Withdrawn CN106895083A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block of waterproof
CN201710230354.9A Withdrawn CN106969050A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block of waterproof
CN201710231126.3A Withdrawn CN107023560A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block
CN201710230383.5A Withdrawn CN106989106A (en) 2015-05-14 2015-05-14 The bearing arrangement with bearing block of waterproof
CN201710230384.XA Withdrawn CN106931042A (en) 2015-05-14 2015-05-14 Bearing arrangement with bearing block

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CN201510243767.1A Active CN104847799B (en) 2015-05-14 2015-05-14 Bearing device with bearing block
CN201710230367.6A Withdrawn CN106870573A (en) 2015-05-14 2015-05-14 Bearing arrangement with bearing block
CN201710230387.3A Withdrawn CN106949146A (en) 2015-05-14 2015-05-14 The bearing arrangement with bearing block of waterproof
CN201710230385.4A Withdrawn CN106907396A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block
CN201710230386.9A Withdrawn CN106895083A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block of waterproof

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201710231126.3A Withdrawn CN107023560A (en) 2015-05-14 2015-05-14 A kind of bearing arrangement with bearing block
CN201710230383.5A Withdrawn CN106989106A (en) 2015-05-14 2015-05-14 The bearing arrangement with bearing block of waterproof
CN201710230384.XA Withdrawn CN106931042A (en) 2015-05-14 2015-05-14 Bearing arrangement with bearing block

Country Status (1)

Country Link
CN (9) CN104847799B (en)

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CN202209357U (en) * 2011-07-13 2012-05-02 天津阿瑞斯工业炉有限公司 Special swivel bearing group
DE102011089895A1 (en) * 2011-12-23 2013-06-27 Fr. Lürssen Werft Gmbh & Co. Kg Bearing device for supporting drive shaft of ship i.e. luxury yachts, has coupling bolt arranged within casings for coupling housing with supporting frame, and resilient deformable element arranged between coupling bolt and casings
CN202746401U (en) * 2012-07-02 2013-02-20 华锐风电科技(集团)股份有限公司 Bearing base and main shaft system with center adjusting function
CN203431018U (en) * 2013-08-15 2014-02-12 纽科伦（新乡）起重机有限公司 Bearing supported seal structure and bearing pedestal assembly using same
CN204253640U (en) * 2014-11-18 2015-04-08 浙江新昌皮尔轴承有限公司 A kind of bearing unit with profile of tooth seat
CN204647020U (en) * 2015-05-14 2015-09-16 吴江市菀坪宝得利缝制设备机械厂 A kind of bearing means with bearing support

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CN106949146A (en) 2017-07-14
CN107023560A (en) 2017-08-08
CN104847799B (en) 2017-05-24
CN106931042A (en) 2017-07-07
CN106895083A (en) 2017-06-27
CN106989106A (en) 2017-07-28
CN106870573A (en) 2017-06-20
CN106907396A (en) 2017-06-30
CN104847799A (en) 2015-08-19

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