CN108397481A - Bearing convenient for lubricating oil replenishing and the shockproof wheel convenient for lubrication - Google Patents
Bearing convenient for lubricating oil replenishing and the shockproof wheel convenient for lubrication Download PDFInfo
- Publication number
- CN108397481A CN108397481A CN201810508175.1A CN201810508175A CN108397481A CN 108397481 A CN108397481 A CN 108397481A CN 201810508175 A CN201810508175 A CN 201810508175A CN 108397481 A CN108397481 A CN 108397481A
- Authority
- CN
- China
- Prior art keywords
- bearing
- ring
- repairing
- convenient
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 24
- 238000005461 lubrication Methods 0.000 title claims description 11
- 239000003921 oil Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 abstract description 5
- 239000013589 supplement Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
-
- 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
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
-
- 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
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention relates to a kind of bearing convenient for lubricating oil replenishing, including outer ring, inner ring and sealing ring, annular repairing slot is equipped in the middle part of inner ring inner wall, the repairing trench bottom is equipped at least one repairing hole that its outer wall raceway is extended radially to along inner ring；Repairing hole is arranged in bearing inner race, and oily supplement is lubricated to bearing by the corresponding oil outlet of hollow shaft, so that lubricating oil replenishing is more uniformly distributed using roller bearing rolling, supply difficulty is relatively low, improves the service life of bearing.
Description
Technical field
The present invention relates to a kind of mining machineries, and in particular to a kind of convenient for the bearing of lubricating oil replenishing and convenient for the anti-of lubrication
Shake wheel.
Background technology
Bearing is the parts to hold the balance in contemporary machinery, and in mining machinery, since dust is larger, it is often right to need
Bearing is lubricated oily supply, and conventional supply form is so that lubricating oil is stretched into rolling by the gap between bearing inner race and outer ring
Axis, but the form recharge rate is relatively low, and supply is not uniform enough, causes bearing service life relatively low.
Invention content
To solve the above-mentioned problems, it provides a kind of simple in structure, the bearing of oil supplement can be quickly lubricated to bearing,
The present invention devises a kind of bearing convenient for lubricating oil replenishing and the shockproof wheel convenient for lubrication.
The specific technical solution of the present invention is：A kind of bearing convenient for lubricating oil replenishing, including outer ring, inner ring and sealing
Mutually socket forms bearing main body with one heart for circle, outer ring and inner ring, and ball, outer ring inner wall or interior are equipped between the outer ring and inner ring
Ring outer wall is equipped with the ring raceway of corresponding ball；Annular repairing slot is equipped in the middle part of inner ring inner wall, the repairing trench bottom is equipped with extremely
A few repairing hole that its outer wall raceway is extended radially to along inner ring；The bearing main body both sides are equipped between corresponding outer ring and inner ring
The sealing ring of gap.
Preferably, the repairing slot is internally provided with annular rubber ring, and the rubber ring matches with repairing slot, outside
Wall is equipped with the stick harness in corresponding repairing hole.The repairing slot cross-section is rectangle or semicircle.The repairing hole number is 1-4.
Further, sealing ring correspondence is filled between outer ring and inner ring, the sealing ring end be equipped with corresponding inner ring or
The flange of person outer ring.
A kind of shockproof wheel convenient for lubrication, including wheel fork, bearing, hollow shaft and shockproof wheel, shockproof wheel include wheel hub and set
It is placed in the rubber wheel of wheel hub flange, the axle sleeve of corresponding assembly bearing is equipped in the middle part of the wheel hub, sleeve lining is equipped with outside corresponding shaft bearing
The ladder platform of circle；The hollow shaft correspondence of corresponding shaft bearing inner ring is assemblied on wheel fork, and the hollow shaft outer wall is equipped with respective shaft socket end
The flange or ladder platform in portion, bearing inner race inner wall middle part are equipped with annular repairing slot, and the repairing trench bottom is equipped at least one
The repairing hole of its outer wall is extended radially to along inner ring, hollow shaft outer wall is equipped with the oil outlet of corresponding at least one corresponding repairing slot,
Oil outlet carries out extending to its inner cavity along hollow shaft, and the hollow shaft end is equipped with the rubber plug of its corresponding inner cavity.
Preferably, the hollow shaft end is equipped with the end of thread of corresponding wheel fork, and the end of thread passes through across wheel fork
Nut is assemblied on wheel fork.
Wheel fork is equipped with the prong of corresponding shockproof wheel wherein side, and wherein one section of the hollow shaft, which is equipped with, to be assemblied on prong
The end of thread, the other end be equipped with corresponding shaft bearing flange.
Preferably, one section of the hollow shaft inner cavity extends to end of thread end and forms open end, the rubber plug
Correspondence is assemblied in open end.The oil outlet quantity is 1-4.
Advantageous effects：Repairing hole is arranged in bearing inner race, is carried out to bearing by the corresponding oil outlet of hollow shaft
Lubricating oil supplements, and so that lubricating oil replenishing is more uniformly distributed using roller bearing rolling, and supply difficulty is relatively low, and improve bearing uses the longevity
Life.
Description of the drawings
Fig. 1 is present apparatus structure diagram；
Fig. 2 is present apparatus schematic cross-section；
Fig. 3 is shockproof wheel scheme of erection.
1 outer ring, 2 inner rings, 3 sealing rings, 4 repairing slots, 5 repairing holes, 6 balls, 7 wheel forks, 8 hollow shafts, 9 wheel hubs, 10 in figure
Rubber wheel, 11 oil outlets, 12 rubber plugs.
Specific implementation mode
A kind of bearing convenient for lubricating oil replenishing of embodiment one, referring to Fig. 1-2：Including outer ring 1, inner ring 2 and sealing ring 3,
Mutually socket forms bearing main body with one heart for outer ring 1 and inner ring 2, and ball 6,1 inner wall of outer ring are equipped between the outer ring 1 and inner ring 2
Or 2 outer wall of inner ring is equipped with the ring raceway of corresponding ball 6；Annular repairing slot 4,4 bottom of repairing slot are equipped in the middle part of 2 inner wall of inner ring
Portion is equipped at least one repairing hole 5 that its outer wall raceway is extended radially to along inner ring 2；The bearing main body both sides are equipped with corresponding outer
The sealing ring 3 of circle 1 and 2 gap of inner ring.
The repairing slot 4 is internally provided with annular rubber ring, and the rubber ring matches with repairing slot 4, outer wall be equipped with pair
Answer the stick harness in repairing hole 5.4 rectangular cross-section of repairing slot or semicircle.5 quantity of repairing hole is 1-4.
The correspondence of sealing ring 3 is filled between outer ring 1 and inner ring 2, and 3 end of the sealing ring is equipped with corresponding inner ring 2 or outer ring 1
Flange.
Repairing hole 5 is arranged in bearing inner race 2, and oily supplement is lubricated to bearing by the corresponding oil outlet of hollow shaft 8,
Lubricating oil replenishing is set to be more uniformly distributed using roller bearing rolling, supply difficulty is relatively low, improves the service life of bearing.
Repairing slot 4 is set, so that 8 oil outlet 11 of hollow shaft is formed with repairing hole 5 by repairing slot 4 and transfers, improve lubricating oil
Into the accuracy and promptness of bearing.
Rubber ring is set, before bearing use（It transports or sells the stage）, mended by blocking the stick harness of rubber ring outer wall
Oilhole 5 avoids dust from entering Bearing inner or lubricating oil leakage.By adhering to stick harness on rubber ring, can effectively carry out close
Stick harness extraction is convenient for while envelope.
Sealing ring 3 is set, can make bearing that dust be avoided to enter ball 6 when in use, influence the service life of bearing.
A kind of shockproof wheel convenient for lubrication of embodiment two, referring to Fig. 1-3：Including wheel fork 7, bearing, hollow shaft 8 and shockproof
Wheel, shockproof wheel include wheel hub 9 and are set to the rubber wheel 10 of 9 outer rim of wheel hub, and 9 middle part of the wheel hub is equipped with corresponding assembly bearing
Axle sleeve, sleeve lining are equipped with the ladder platform of corresponding shaft bearing outer ring 1；The correspondence of hollow shaft 8 of corresponding shaft bearing inner ring 2 is assemblied in wheel fork 7
On, 8 outer wall of the hollow shaft is equipped with the flange or ladder platform of corresponding shaft bearing end, and annular is equipped in the middle part of 2 inner wall of bearing inner race
Repairing slot 4,4 bottom of repairing slot is equipped at least one repairing hole 5 that its outer wall is extended radially to along inner ring 2, outside hollow shaft 8
Wall is equipped with the oil outlet 11 of corresponding at least one corresponding repairing slot 4, and oil outlet 11 carries out extending to its inner cavity, institute along hollow shaft 8
State the rubber plug 12 that 8 end of hollow shaft is equipped with its corresponding inner cavity.
8 end of the hollow shaft is equipped with the end of thread of corresponding wheel fork 7, and the end of thread is assembled across wheel fork 7 by nut
On wheel fork 7.
Wheel fork 7 is equipped with the prong of corresponding shockproof wheel wherein side, and wherein one section of the hollow shaft 8, which is equipped with, is assemblied in prong
On the end of thread, the other end be equipped with corresponding shaft bearing flange.
One section of 8 inner cavity of the hollow shaft extends to end of thread end and forms open end, and the rubber plug 12 corresponds to assembly
In open end.11 quantity of the oil outlet is 1-4.
Repairing hole 5 is arranged in bearing inner race 2, and oily supplement is lubricated to bearing by the corresponding oil outlet of hollow shaft 8,
Lubricating oil replenishing is set to be more uniformly distributed using roller bearing rolling, supply difficulty is relatively low, improves the service life of bearing.
Hollow shaft 8 is set, rubber plug 12 is opened, makes lubricating oil along fuel-displaced by the way that lubricating oil is added to 8 inner cavity of hollow shaft
Mouth 11 is permeated to repairing hole 5, setting repairing slot 4, so that 8 oil outlet 11 of hollow shaft is formed switching with repairing hole 5 by repairing slot 4,
Improve accuracy and promptness that lubricating oil enters bearing.Oily supply is lubricated to bearing by repairing hole 5.
8 end of hollow shaft is equipped with flange, is limited to bearing by the ladder platform inside flange and wheel hub 9, ensures
Limit effect is threaded the prong that wheel fork 7 is assembled at end by nut, and assembly is simple and fast, and 8 outer wall of hollow shaft is close to threaded portion
Ladder platform equipped with corresponding prong；Rubber wheel 10 is set, it being capable of effective shock.Setting rubber plug 12 seals hollow shaft 8
It closes, dust is avoided to enter, while a certain amount of lubricating oil can be stored in hollow shaft 8, carry out continuing repairing for bearing.
Claims (10)
1. a kind of bearing convenient for lubricating oil replenishing, including outer ring, inner ring and sealing ring, it is characterized in that：Outer ring and inner ring are mutual
Socket forms bearing main body with one heart, and ball is equipped between the outer ring and inner ring, and outer ring inner wall or interior ring outer wall are equipped with corresponding roll
The ring raceway of pearl；Annular repairing slot is equipped in the middle part of inner ring inner wall, the repairing trench bottom is equipped at least one along inner ring radial direction
Extend to the repairing hole of its outer wall raceway；The bearing main body both sides are equipped with the sealing ring of corresponding outer ring and interior ring gap.
2. the bearing according to claim 1 convenient for lubricating oil replenishing, it is characterized in that：The repairing slot is internally provided with annular
Rubber ring, the rubber ring match with repairing slot, and outer wall is equipped with the stick harness in corresponding repairing hole.
3. the bearing according to claim 1 convenient for lubricating oil replenishing, it is characterized in that：The repairing slot cross-section be rectangle or
Person is semicircle.
4. the bearing according to claim 1 convenient for lubricating oil replenishing, it is characterized in that：The repairing hole number is 1-4.
5. the bearing according to claim 1 convenient for lubricating oil replenishing, it is characterized in that：Sealing ring correspondence fills in outer ring and interior
Between circle, the sealing ring end is equipped with corresponding inner ring or the flange of outer ring.
6. a kind of shockproof wheel convenient for lubrication, including wheel fork, bearing, hollow shaft and shockproof wheel, it is characterized in that：Shockproof wheel includes wheel
Hub and the rubber wheel for being set to wheel hub outer rim, are equipped with the axle sleeve of corresponding assembly bearing in the middle part of the wheel hub, and sleeve lining is equipped with pair
Answer the ladder platform of bearing outer ring；Corresponding shaft bearing inner ring hollow shaft correspondence be assemblied on wheel fork, the hollow shaft outer wall be equipped with pair
The flange or ladder platform of bearing end are answered, annular repairing slot is equipped in the middle part of bearing inner race inner wall, the repairing trench bottom is equipped with
At least one repairing hole that its outer wall is extended radially to along inner ring, hollow shaft outer wall are equipped with corresponding at least one corresponding repairing slot
Oil outlet, oil outlet carry out extending to its inner cavity along hollow shaft, and the hollow shaft end is equipped with the rubber plug of its corresponding inner cavity.
7. the shockproof wheel according to claim 6 convenient for lubrication, it is characterized in that：The hollow shaft end is equipped with corresponding wheel fork
The end of thread, the end of thread is assemblied in by nut on wheel fork across wheel fork.
8. the shockproof wheel according to claim 7 convenient for lubrication, it is characterized in that：Wheel fork is equipped with corresponding shockproof wheel wherein one
The prong of side, wherein one section of the hollow shaft are equipped with the end of thread being assemblied on prong, and the other end is equipped with the flange of corresponding shaft bearing.
9. the shockproof wheel according to claim 8 convenient for lubrication, it is characterized in that：One section of the hollow shaft inner cavity extends to spiral shell
Line end end forms open end, and the rubber plug correspondence is assemblied in open end.
10. the shockproof wheel convenient for lubrication according to claim 6-9 any one, it is characterized in that：The oil outlet quantity
It is 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508175.1A CN108397481A (en) | 2018-05-24 | 2018-05-24 | Bearing convenient for lubricating oil replenishing and the shockproof wheel convenient for lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508175.1A CN108397481A (en) | 2018-05-24 | 2018-05-24 | Bearing convenient for lubricating oil replenishing and the shockproof wheel convenient for lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108397481A true CN108397481A (en) | 2018-08-14 |
Family
ID=63102429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810508175.1A Pending CN108397481A (en) | 2018-05-24 | 2018-05-24 | Bearing convenient for lubricating oil replenishing and the shockproof wheel convenient for lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108397481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307055A (en) * | 2018-11-15 | 2019-02-05 | 南京南邦科技开发有限公司 | A kind of car deceleration device and its working method with high-efficiency lubricating |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008133898A (en) * | 2006-11-28 | 2008-06-12 | Ntn Corp | Rolling bearing |
| CN202847342U (en) * | 2012-11-10 | 2013-04-03 | 孙秀凤 | Handcart anti-vibration wheel |
| CN204755871U (en) * | 2015-07-04 | 2015-11-11 | 河南中锐起重设备有限公司 | Driving device |
| CN105387067A (en) * | 2015-12-18 | 2016-03-09 | 无锡市第二轴承有限公司 | High-speed guide and guard bearing |
| CN106195230A (en) * | 2016-08-03 | 2016-12-07 | 上海汇众汽车制造有限公司 | Main deceleration assembly lubrication system |
| CN206000861U (en) * | 2016-08-31 | 2017-03-08 | 四川川钨硬质合金有限公司 | A kind of rust prevention axle sleeve |
| CN107355470A (en) * | 2017-08-15 | 2017-11-17 | 中冶辽宁德龙钢管有限公司 | A kind of Forming Roll for Spiral Weld Pipe and its lubricating system, lubricating method |
| CN208686821U (en) * | 2018-05-24 | 2019-04-02 | 张耀河 | Bearing convenient for lubricating oil replenishing and the shockproof wheel convenient for lubrication |
-
2018
- 2018-05-24 CN CN201810508175.1A patent/CN108397481A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008133898A (en) * | 2006-11-28 | 2008-06-12 | Ntn Corp | Rolling bearing |
| CN202847342U (en) * | 2012-11-10 | 2013-04-03 | 孙秀凤 | Handcart anti-vibration wheel |
| CN204755871U (en) * | 2015-07-04 | 2015-11-11 | 河南中锐起重设备有限公司 | Driving device |
| CN105387067A (en) * | 2015-12-18 | 2016-03-09 | 无锡市第二轴承有限公司 | High-speed guide and guard bearing |
| CN106195230A (en) * | 2016-08-03 | 2016-12-07 | 上海汇众汽车制造有限公司 | Main deceleration assembly lubrication system |
| CN206000861U (en) * | 2016-08-31 | 2017-03-08 | 四川川钨硬质合金有限公司 | A kind of rust prevention axle sleeve |
| CN107355470A (en) * | 2017-08-15 | 2017-11-17 | 中冶辽宁德龙钢管有限公司 | A kind of Forming Roll for Spiral Weld Pipe and its lubricating system, lubricating method |
| CN208686821U (en) * | 2018-05-24 | 2019-04-02 | 张耀河 | Bearing convenient for lubricating oil replenishing and the shockproof wheel convenient for lubrication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307055A (en) * | 2018-11-15 | 2019-02-05 | 南京南邦科技开发有限公司 | A kind of car deceleration device and its working method with high-efficiency lubricating |
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