CN106870576A - A kind of New-type refuse vehicle bucket bearing - Google Patents
A kind of New-type refuse vehicle bucket bearing Download PDFInfo
- Publication number
- CN106870576A CN106870576A CN201710257131.1A CN201710257131A CN106870576A CN 106870576 A CN106870576 A CN 106870576A CN 201710257131 A CN201710257131 A CN 201710257131A CN 106870576 A CN106870576 A CN 106870576A
- Authority
- CN
- China
- Prior art keywords
- bearing
- interval
- axle sleeve
- new
- oilhole
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
- F16C35/10—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention relates to field of bearings, a kind of New-type refuse vehicle bucket bearing is disclosed, the bearing includes the first axle sleeve type bearing and the second axle sleeve type bearing that are sleeved in rotating shaft, and the clutch shaft bearing shell type bearing and second bearing shell type bearing are fixed by bearing block；The bearing block includes first interval, second interval and 3rd interval, the first axle sleeve type bearing is arranged in first interval, the second axle sleeve type bearing is arranged in 3rd interval, the second interval is protruding with the step for stopping the axle sleeve type bearing, and transitional pore is provided with the rotating shaft.Bearing arrangement of the present invention it is simple, easy for installation and also can bear larger power meet refuse hopper overturn when need of work.
Description
Technical field
The present invention relates to field of bearings, a kind of New-type refuse vehicle bucket bearing is disclosed.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment.Its major function is the mechanical rotary body of support, is reduced
Coefficient of friction in its motion process, and ensure its rotating accuracy.The classification of bearing has many kinds, by motor element frictional property
Difference, bearing can be divided into rolling bearing and the major class of sliding bearing two.Wherein rolling bearing is normalized, seriation, but with
Radial dimension, vibration and the noise that sliding bearing compares it are larger, and price is also higher.
Rolling bearing is typically made up of outer ring, inner ring, rolling element and the part of retainer four, is strictly speaking by outer ring, interior
Circle, rolling element, retainer, sealing, the big part of lubricating oil six composition.In simple terms, as long as possessing outer ring, inner ring, rolling element can
It is defined as rolling bearing.By the shape of rolling element, rolling bearing is divided into ball bearing and the major class of roller bearing two.
Bearing is widely used in plant equipment, but, due to the variation of plant equipment, sometimes to the property of bearing
Difference can be required, when existing bearing can not meet use requirement, it is necessary to which a specific is designed to specific equipment
Bearing meet need of work.I.e. so-called nonstandard bearing.That is established line bearing, popular is said, national mark is not met exactly
The bearing of quasi- regulation appearance and size, namely appearance and size is different from national Specification.Will be used for example in garbage truck
Bearing.Existing a garbage truck, the garbage truck includes compression bin and refuse hopper, and the refuse hopper is used to collect rubbish, collects
Rubbish in the refuse hopper is poured into compression bin and is compressed by rubbish afterwards by a rotary movement, until can not compress
Afterwards, then refuse hopper is turned on compression bin by rotary movement and is fixed, serve as the door of the compression bin, refuse hopper is in upset
During dumping rubbish, because rubbish is heavier in refuse hopper, so the axle stress of support refuse hopper upset is larger, then bearing
Need to bear larger component, stress is difficult to meet needs in existing bearing, it is therefore desirable to design a special bearing.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of bearing that is simple, convenient and can bearing larger power.
In order to solve the above technical problems, the invention discloses a kind of New-type refuse vehicle bucket bearing, the bearing includes suit
The first axle sleeve type bearing and the second axle sleeve type bearing in rotating shaft；The clutch shaft bearing shell type bearing and second bearing shell type axle
Hold and fixed by bearing block；
The bearing block includes first interval, second interval and 3rd interval, and the first axle sleeve type bearing is arranged on the
On one interval, the second axle sleeve type bearing is arranged in 3rd interval, and the second interval is protruding with described for stopping
The step of axle sleeve type bearing, transitional pore is provided with the rotating shaft.
Further, described rotating shaft one end is provided with chamfering, and the other end is provided with the shaft shoulder.
Further, it is provided with first through hole on the shaft shoulder.
Further, it is used to that pivoted arm be installed between the bearing block and the shaft shoulder.
Specifically, being provided with the second through hole on the pivoted arm, second through hole overlaps with the center line of first through hole.
Specifically, the pivoted arm is sleeved in the rotating shaft and is connected with the shaft shoulder.
Further, it is provided with the first oilhole on the axial direction of the rotating shaft, first oilhole is blind hole and described
The axis of the first oilhole overlaps with the axis of the rotating shaft.
Further, the rotating shaft is provided with the second oilhole in the radial direction, second oilhole and described first oil
Hole is intersected, and the number of second oilhole is at least 1.
Specifically, the center line of second oilhole overlaps with the center line of the transitional pore.
Further, lubricating cup is installed on first oilhole.
Using above-mentioned technical proposal, New-type refuse vehicle bucket of the present invention is had the advantages that with bearing：
1) bearing of the present invention uses nonstandard sleeve type bearing, eliminates ball, retainer of traditional bearing etc., ties
Structure is simple, easy to process.；
2) bearing of the present invention can bear it is larger in, meet refuse hopper upset need of work；
3) bearing of the present invention includes transitional pore, and in rotating shaft rotating speed reduction, centrifugal force is not enough to throw away lubrication
When oily, the transitional pore plays a part of continuous lubrication, meanwhile, when the rotating shaft rotating speed is too high, can be effective
Transition lubricating oil, it is ensured that lubricating uniform.Additionally, there is gap between the transitional pore and the axle sleeve type bearing, it is easy to more preferably
Lubrication rotating shaft and axle sleeve type bearing.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the sectional view of bearing of the present invention；
Fig. 2 is the first position figure that bearing of the present invention drives the refuse hopper upset；
Fig. 3 is the second place figure that bearing of the present invention drives the refuse hopper upset；
In figure, 1- rotating shafts, 2- the first axle sleeve type bearings, the oilholes of 3- second, 4- bearing blocks, 401- first intervals, 402-
Two is interval, 403- 3rd intervals, 5- the second axle sleeve type bearings, 6- pivoted arms, the 7- shaft shoulders, 8- lubricating cups, the oilholes of 9- first, 10- chamferings,
11- refuse hoppers, 12- pull bars, 13- compression bins.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
" one embodiment " or " embodiment " referred to herein refers in may be included at least one implementation of the invention
Special characteristic, structure or characteristic.In the description of the invention, it is to be understood that term " on ", " top ", " bottom ", etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplification retouch
State, rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.Additionally, term " first ", " second " are only used for describing purpose, without being understood that
To indicate or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can express or imply including one or more this feature.And, term " first ", " second "
Etc. being for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can be exchanged in the appropriate case, so that embodiments of the invention described herein can be with except illustrating or retouching herein
Order beyond those stated is implemented.
Embodiment 1：
Existing a garbage truck, the garbage truck includes compression bin and refuse hopper, and the refuse hopper is used to collect rubbish, receives
Rubbish in the refuse hopper is poured into compression bin and is compressed by the rubbish after collection by a rotary movement, until can not press
After contracting, then refuse hopper is turned to by fixation on compression bin by rotary movement, serves as the door of the compression bin, refuse hopper is being turned over
During turning to dump rubbish, because rubbish is heavier in refuse hopper, so the axle stress of support refuse hopper upset is larger, then axle
Holding needs to bear larger component, and stress is difficult to meet needs in existing bearing, it is therefore desirable to design a special bearing.
In order to solve the above technical problems, the invention provides a kind of New-type refuse vehicle bucket bearing.It is described refering to shown in Fig. 1
Bearing includes the first axle sleeve type bearing 2 and the second axle sleeve type bearing 5 that are sleeved in the rotating shaft 1, the first axle sleeve type axle
Hold 2 and second axle sleeve type bearing 5 fixed by bearing block 4, the bearing block 4 include first interval 401, second interval 402
With 3rd interval 403, the first axle sleeve type bearing 2 is arranged on first interval 401, and the second axle sleeve type bearing 5 is arranged on
3rd interval 403, the second interval 402 is protruding with the step for stopping the axle sleeve type bearing.
Specifically, the one end of the rotating shaft 1 is provided with chamfering 10, the other end is provided with the shaft shoulder 7.Is provided with the shaft shoulder 7
One through hole.
Specifically, being used to install pivoted arm 6 between the bearing block 4 and the shaft shoulder 7, the pivoted arm 6 is sleeved on described turning
The second through hole is provided with axle 1, and on the pivoted arm 6, second through hole overlaps with the center line of the first through hole.
Further, the first oilhole 9 is provided with the axial direction of the rotating shaft 1, first oilhole 9 is blind hole and institute
The axis for stating the first oilhole 9 overlaps with the axis of the rotating shaft 1.The rotating shaft 1 is provided with the second oilhole 3 in the radial direction,
Second oilhole 3 intersects with first oilhole, and the number of second oilhole is at least 1.Given in the present embodiment
Two the second oilholes 3.As shown in figure 1, lubricating cup 8 is installed on first oilhole 9, for providing lubricating oil.Second oil
Hole 3 is provided with transitional pore 14, the aperture of the aperture more than second oilhole 3 of the transitional pore 14, institute with the intersection of the rotating shaft 1
Rotating shaft 1 is stated during rotation, the lubricating oil in the first oilhole plays a part of lubrication after being thrown out of by the second oilhole, and
The lubricating oil that will be thrown away by the transitional pore 14 is kept in, and when the reduction of the rotating speed of the rotating shaft 1, centrifugal force is difficult to throw away lubricating oil
When, transitional pore 14 plays a part of continuous lubrication, while when the rotating speed of the rotating shaft 1 is too high, the energy of the transitional pore 14
Enough effective over-lubrications, it is ensured that lubricating uniform, additionally, there is gap, energy between the transitional pore 14 and the axle sleeve type bearing
Enough preferably lubrication rotating shaft 1 and axle sleeve type bearings.It will be appreciated that.Described axle sleeve type bearing is the first axle sleeve type bearing 2 and the
The abbreviation of two axle sleeve type bearings 5.
Specifically, the bearing is when installing, the pivoted arm 6 is sleeved in the rotating shaft 1, and is passed through by screw
Be fixed on the pivoted arm 6 on the shaft shoulder 7 of the rotating shaft 1 by the first through hole and the second through hole, subsequent second axle sleeve type
Bearing 5 is sleeved in the rotating shaft 1 first, and the subsequent bearing block 4 is sleeved on the second axle sleeve type bearing 5, will be described
Second axle sleeve type bearing 5 is blocked by the step in the second interval 402 of the bearing block 4；Further, by first axle sleeve
Formula bearing 2 is sleeved in the rotating shaft 1 and is blocked by the step in the second interval 402 on the bearing block 4.
Used as preferred, in the present invention, the axle sleeve type bearing uses copper sheathing, and the copper sheathing, hardness is high, wearability pole
It is good, it is not likely to produce and kills phenomenon, there are preferable casting character and machinability, have good anti-corrosion in air and fresh water
Property.
It should be noted that in the present invention, the installation of the bearing is not limited to the introduction of above-mentioned installation steps,
Those skilled in the art can implement another mounting means that can reach final installation results.
Embodiment 2：
Bearing of the present invention applies to the upset of specific rubbish car refuse hopper.Refering to shown in Fig. 2, the bearing
It is connected with the pivoted arm 6, and is arranged on compression bin 13, the other end of the pivoted arm 6 is connected with pull bar 12, the pull bar 12
The other end is connected with refuse hopper 11.As shown in Fig. 2 rubbish is collected in the first position that the position shown in figure is the refuse hopper 11
The initial position of rubbish.The refuse hopper 11 is used to collect day refuse, after the completion of collection, is turned over by the pivoted arm 6 and pull bar 12
Turn the refuse hopper 11, the rubbish in refuse hopper 11 is poured into compression bin 13, compression bin 13 is compressed to rubbish and will pressure
(not shown) in the dustbin that rubbish push-in after contracting is connected with the compression bin 13.Then, the refuse hopper 11 is again
Initial position is returned to continue to collect rubbish.After rubbish trunkful in dustbin, the refuse hopper 11 overturns again, such as Fig. 3 institutes
Show, it is illustrated that be the second place of shown refuse hopper 11, after the refuse hopper 11 is turned to this position, by the refuse hopper 11
Hanging plate the refuse hopper 11 is fixed on compression bin 13.Then dustbin is dragged away.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of New-type refuse vehicle bucket bearing, it is characterised in that：The bearing includes the first axle sleeve type being sleeved in rotating shaft (1)
Bearing (2) and the second axle sleeve type bearing (5)；The clutch shaft bearing shell type bearing (2) and second bearing shell type bearing (5) pass through
Bearing block (4) is fixed；
The bearing block (4) includes first interval (401), second interval (402) and 3rd interval (403), first axle sleeve
Formula bearing (2) is arranged in first interval (401), and the second axle sleeve type bearing (5) is arranged in 3rd interval (403), institute
State second interval (402) and be protruding with step for stopping the axle sleeve type bearing, transitional pore is provided with the rotating shaft (1)
(14)。
2. New-type refuse vehicle bucket bearing according to claim 1, it is characterised in that：Described rotating shaft (1) one end is provided with down
Angle (10), the other end is provided with the shaft shoulder (7).
3. New-type refuse vehicle bucket bearing according to claim 2, it is characterised in that：First is provided with the shaft shoulder (7) to lead to
Hole.
4. New-type refuse vehicle bucket bearing according to claim 1 and 2, it is characterised in that：The bearing block (4) and the shaft shoulder
(7) it is used to that pivoted arm (6) be installed between.
5. New-type refuse vehicle bucket bearing according to claim 4, it is characterised in that：Second is provided with the pivoted arm (6) to lead to
Hole, second through hole overlaps with the center line of first through hole.
6. New-type refuse vehicle bucket bearing according to claim 5, it is characterised in that：The pivoted arm (6) is sleeved on described turning
It is connected on axle (1) and with the shaft shoulder (7).
7. New-type refuse vehicle bucket bearing according to claim 1, it is characterised in that：On the axial direction of the rotating shaft (1)
It is provided with the first oilhole (9), axis and the rotating shaft (1) of first oilhole (9) for blind hole and first oilhole (9)
Axis overlaps.
8. the New-type refuse vehicle bucket bearing according to claim 1 or 7, it is characterised in that：The radial direction of the rotating shaft (1)
On be provided with the second oilhole (3), second oilhole (3) is intersected with the first oilhole (9), and the number of second oilhole (3) is extremely
It is less 1.
9. New-type refuse vehicle bucket bearing according to claim 8, it is characterised in that：The center line of second oilhole (3)
Center line with the transitional pore (14) overlaps.
10. New-type refuse vehicle bucket bearing according to claim 7, it is characterised in that：It is provided with first oilhole (9)
Lubricating cup (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257131.1A CN106870576A (en) | 2017-04-19 | 2017-04-19 | A kind of New-type refuse vehicle bucket bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257131.1A CN106870576A (en) | 2017-04-19 | 2017-04-19 | A kind of New-type refuse vehicle bucket bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870576A true CN106870576A (en) | 2017-06-20 |
Family
ID=59162478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257131.1A Pending CN106870576A (en) | 2017-04-19 | 2017-04-19 | A kind of New-type refuse vehicle bucket bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870576A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150552A (en) * | 2018-01-15 | 2018-06-12 | 无锡雪浪环境科技股份有限公司 | Modified mucking machine main shaft sealing device |
| CN111577754A (en) * | 2020-05-29 | 2020-08-25 | 嘉兴荣昌轴承股份有限公司 | Oil mass visualized sliding bearing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1137138A (en) * | 1997-07-22 | 1999-02-09 | Hitachi Constr Mach Co Ltd | Bearing device |
| CN1479023A (en) * | 2002-04-11 | 2004-03-03 | Ħ�����蹫˾ | Journal bearing and thrust pad assemblies |
| CN101091067A (en) * | 2005-01-25 | 2007-12-19 | 株式会社小松制作所 | Bearing device |
| CN203685833U (en) * | 2013-11-26 | 2014-07-02 | 阜阳市富鑫铸造机械有限公司 | Guide wheel and shaft connecting device structure |
| CN106402151A (en) * | 2016-12-21 | 2017-02-15 | 宁波市镇海捷登应用技术研究所 | Combined bearing and rotating shaft device using combined bearing |
-
2017
- 2017-04-19 CN CN201710257131.1A patent/CN106870576A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1137138A (en) * | 1997-07-22 | 1999-02-09 | Hitachi Constr Mach Co Ltd | Bearing device |
| CN1479023A (en) * | 2002-04-11 | 2004-03-03 | Ħ�����蹫˾ | Journal bearing and thrust pad assemblies |
| CN101091067A (en) * | 2005-01-25 | 2007-12-19 | 株式会社小松制作所 | Bearing device |
| CN203685833U (en) * | 2013-11-26 | 2014-07-02 | 阜阳市富鑫铸造机械有限公司 | Guide wheel and shaft connecting device structure |
| CN106402151A (en) * | 2016-12-21 | 2017-02-15 | 宁波市镇海捷登应用技术研究所 | Combined bearing and rotating shaft device using combined bearing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150552A (en) * | 2018-01-15 | 2018-06-12 | 无锡雪浪环境科技股份有限公司 | Modified mucking machine main shaft sealing device |
| CN111577754A (en) * | 2020-05-29 | 2020-08-25 | 嘉兴荣昌轴承股份有限公司 | Oil mass visualized sliding bearing |
| CN111577754B (en) * | 2020-05-29 | 2022-03-18 | 嘉兴荣昌轴承股份有限公司 | Oil mass visualized sliding bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 226500, Jiangsu Province, Nantong City, Rugao city moved by the town of Lake Liu Village twenty-three Applicant after: Rugao Nonstandard Bearing Co., Ltd. Address before: 226000 Rugao Economic Development Zone, Jiangsu, Nantong Applicant before: Rugao Nonstandard Bearing Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
| RJ01 | Rejection of invention patent application after publication |