CN106585267A - Anti-jam wheel of agricultural sowing machine - Google Patents
Anti-jam wheel of agricultural sowing machine Download PDFInfo
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- CN106585267A CN106585267A CN201510674656.6A CN201510674656A CN106585267A CN 106585267 A CN106585267 A CN 106585267A CN 201510674656 A CN201510674656 A CN 201510674656A CN 106585267 A CN106585267 A CN 106585267A
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- bearing
- wheel
- oil
- protective cover
- filler point
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Abstract
The invention discloses an anti-jam wheel of an agricultural sowing machine. The anti-jam wheel includes a rotation shaft and a wheel body; the rotation shaft is movably connected to the wheel body through a bearing; the bearing includes a bearing inner ring and a bearing outer ring; steel balls are evenly arranged between the bearing inner ring and the bearing outer ring; oil inlet holes are formed in the steel balls; second sponge blocks are added in inner cavities of the steel balls; the oil inlet holes communicate with the second sponge blocks; second oil injection holes are formed in the bearing inner ring; the second oil injection holes are connected to one end of an oil injection pipe, and the other end of the oil injection pipe communicates with a gap between the bearing outer ring and the bearing inner ring; a first protection cover is arranged on the left side of the bearing; a first oil injection hole is formed in the left side of the first protection cover; a first sponge block is added in an inner cavity of the first protection cover; and a second protection cover is arranged on the right side of the bearing. The anti-jam wheel is simple in structure, can effectively prevent the wheel from jam, and can ensure normal working.
Description
Technical field
The present invention relates to technical field of agricultural machinery, the anti-jamming wheel of specially a kind of agricultural seeding machine.
Background technology
Since founding of New is particularly China's enforcement reform and opening-up, makes great efforts to strengthen the infrastructure and Agricultural technology system of agricultural, made appropraite condition in the agriculture as the foundation of the economy such as Tendency of Agricultural Machinery in China level and irrigation and water conservancy, traffic, communication obtain significant raising.Particularly agricultural machinery is developed rapidly, the agrotechnical level of China is also constantly being improved.During agricultural tillage, seeder is using most agricultural machinery, and seeder is in use, environment residing for which is very severe, the erosion of rainwater and the attack of dust, can badly influence the service life of seeder, and the wheel bearing of seeder once can get rusty into dust, the stuck phenomenon of wheel then occurs, normal work is badly influenced.
The content of the invention
It is an object of the invention to provide a kind of anti-jamming wheel of agricultural seeding machine, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme：A kind of anti-jamming wheel of agricultural seeding machine, including rotating shaft and wheel body, the rotating shaft is flexibly connected with wheel body by bearing, the bearing includes bearing inner race and bearing outer ring, steel ball is evenly arranged between the bearing inner race and bearing outer ring, fuel feed hole is provided with the steel ball, the lumen loading of the steel ball has the second sponge block, and fuel feed hole is communicated with the second sponge block, the second oil filler point is provided with the bearing inner race, and second oil filler point be connected with one end of oil fuel tube, gap between the other end and bearing outer ring and bearing inner race of the oil fuel tube communicates, the first protective cover is provided with the left of the bearing, the first oil filler point is provided with the left of first protective cover, and first the lumen loading of protective cover have the first sponge block, the second protective cover is provided with the right side of the bearing.
Preferably, second protective cover be spirally connected or clamping by way of be fixed together with the inner ring of wheel body.
Preferably, rubber stopper is provided with the oil-in of first oil filler point and the second oil filler point, and rubber stopper is by being fixed together at internal and external threads cooperation and oil-in of first oil filler point with the second oil filler point.
Preferably, first sponge block is fixed together with the inwall of the first protective cover by way of clamping.
Compared with prior art, the invention has the beneficial effects as follows：The anti-jamming wheel of the agricultural seeding machine; by arranging protective cover in the both sides of wheel bearing; and in the protective cover filling sponge block adsorpting lubrication oil; can effectively prevent dust from making wheel stuck into bearing; and bearing rust will not be made because of contact excessive rainfall, so as to ensure the normal work of bearing；And, change the structure of bearing, steel ball in bearing adopts hollow-core construction, and the lumen loading sponge block of steel ball, and lubricating oil can be noted by fuel feed hole, when bearing oil starvation, the lubricating oil adsorbed by the sponge block of steel ball inner chamber can flow out automatically, so as to reach the effect of lubrication, effectively prevent wheel from occurring stuck phenomenon because of bearing rust.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is bearing arrangement schematic diagram of the present invention.
In figure：1 rotating shaft, 2 wheel bodies, 3 bearings, 31 bearing inner races, 32 bearing outer rings, 33 steel balls, 331 fuel feed holes, 332 second sponge blocks, 34 second oil filler points, 35 oil fuel tubes, 4 first protective covers, 41 first oil filler points, 42 first sponge blocks, 5 second protective covers.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of anti-jamming wheel of agricultural seeding machine，Including rotating shaft 1 and wheel body 2，Rotating shaft 1 is flexibly connected with wheel body 2 by bearing 3，Bearing 3 includes bearing inner race 31 and bearing outer ring 32，Steel ball 33 is evenly arranged between bearing inner race 31 and bearing outer ring 32，Fuel feed hole 331 is provided with steel ball 33，The lumen loading of steel ball 33 has the second sponge block 332，And fuel feed hole 331 is communicated with the second sponge block 332，The second oil filler point 34 is provided with bearing inner race 31，And second oil filler point 34 be connected with one end of oil fuel tube 35，The other end of oil fuel tube 35 and the gap between bearing outer ring 32 and bearing inner race 31 communicate，When internal oil starvation，Cooperation that can be directly by the second oil filler point 34 with oil fuel tube 35 carries out oiling，The lubricating oil that injection is entered can be adsorbed by the sponge block of 33 inner chamber of steel ball automatically，Change the structure of bearing，Steel ball 33 in bearing adopts hollow-core construction，And the lumen loading sponge block of steel ball 33，And 331 note lubricating oil of fuel feed hole can be passed through，When bearing oil starvation，The lubricating oil adsorbed by the sponge block of 33 inner chamber of steel ball can flow out automatically，So as to reach the effect of lubrication，Effectively prevent wheel from occurring stuck phenomenon because of bearing rust，The left side of bearing 3 is provided with the first protective cover 4，The left side of the first protective cover 4 is provided with the first oil filler point 41，Rubber stopper is provided with the oil-in of the first oil filler point 41 and the second oil filler point 34，And rubber stopper is by being fixed together at internal and external threads cooperation and oil-in of first oil filler point 41 with the second oil filler point 34，And first the lumen loading of protective cover 4 have the first sponge block 42，First sponge block 42 is fixed together with the inwall of the first protective cover 4 by way of clamping，The right side of bearing 3 is provided with the second protective cover 5，Second protective cover 5 be spirally connected or clamping by way of be fixed together with the inner ring of wheel body 2，By arranging protective cover in the both sides of wheel bearing 3，And lubricating oil is filled in protective cover，Can effectively prevent dust from making wheel stuck into bearing，And bearing rust will not be made because of contact excessive rainfall，So as to ensure the normal work of bearing.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, it is appreciated that to carry out various changes, modification, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (4)
1. a kind of anti-jamming wheel of agricultural seeding machine, including rotating shaft（1）With wheel body（2）, it is characterised in that：The rotating shaft（1）By bearing（3）With wheel body（2）It is flexibly connected, the bearing（3）Including bearing inner race（31）With bearing outer ring（32）, the bearing inner race（31）With bearing outer ring（32）Between be evenly arranged with steel ball（33）, the steel ball（33）On be provided with fuel feed hole（331）, the steel ball（33）Lumen loading have the second sponge block（332）, and fuel feed hole（331）With the second sponge block（332）Communicate, the bearing inner race（31）On be provided with the second oil filler point（34）, and the second oil filler point（34）With oil fuel tube（35）One end connection, the oil fuel tube（35）The other end and bearing outer ring（32）With bearing inner race（31）Between gap communicate, the bearing（3）Left side be provided with the first protective cover（4）, first protective cover（4）Left side be provided with the first oil filler point（41）, and the first protective cover（4）Lumen loading have the first sponge block（42）, the bearing（3）Right side be provided with the second protective cover（5）.
2. the anti-jamming wheel of a kind of agricultural seeding machine according to claim 1, it is characterised in that：Second protective cover（5）Be spirally connected or clamping by way of with wheel body（2）Inner ring be fixed together.
3. the anti-jamming wheel of a kind of agricultural seeding machine according to claim 1, it is characterised in that：First oil filler point（41）With the second oil filler point（34）Oil-in at be provided with rubber stopper, and rubber stopper is coordinated by internal and external threads and the first oil filler point（41）With the second oil filler point（34）Oil-in at be fixed together.
4. the anti-jamming wheel of a kind of agricultural seeding machine according to claim 1, it is characterised in that：First sponge block（42）With the first protective cover by way of clamping（4）Inwall be fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510674656.6A CN106585267A (en) | 2015-10-19 | 2015-10-19 | Anti-jam wheel of agricultural sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510674656.6A CN106585267A (en) | 2015-10-19 | 2015-10-19 | Anti-jam wheel of agricultural sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106585267A true CN106585267A (en) | 2017-04-26 |
Family
ID=58553974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510674656.6A Pending CN106585267A (en) | 2015-10-19 | 2015-10-19 | Anti-jam wheel of agricultural sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106585267A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461416A (en) * | 2017-08-29 | 2017-12-12 | 南京市溧水中山铸造有限公司 | A kind of engineering truck casting |
-
2015
- 2015-10-19 CN CN201510674656.6A patent/CN106585267A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461416A (en) * | 2017-08-29 | 2017-12-12 | 南京市溧水中山铸造有限公司 | A kind of engineering truck casting |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |