CN107878587A - A kind of thrust wheel in rotary cultivator train - Google Patents
A kind of thrust wheel in rotary cultivator train Download PDFInfo
- Publication number
- CN107878587A CN107878587A CN201711313149.5A CN201711313149A CN107878587A CN 107878587 A CN107878587 A CN 107878587A CN 201711313149 A CN201711313149 A CN 201711313149A CN 107878587 A CN107878587 A CN 107878587A
- Authority
- CN
- China
- Prior art keywords
- thrust wheel
- wheel shaft
- transparent cover
- oil sealing
- bearing
- 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- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000006850 spacer group Chemical group 0.000 claims abstract description 8
- 230000001050 lubricating effect Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 26
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
- B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to the thrust wheel in a kind of rotary cultivator train, including thrust wheel body, the thrust wheel body is rotatably installed in one end of supporting wheel shaft, and supporting wheel shaft is arranged on frame axle sleeve；Described thrust wheel is arranged on supporting wheel shaft by bearing；Transparent cover groove is provided with the left of thrust wheel, transparent cover is set in transparent cover groove, described transparent cover one end contacts with frame axle sleeve, the transparent cover other end and oil sealing one end fits, oil sealing is arranged between thrust wheel and supporting wheel shaft, and the other end of oil sealing is provided with bearing, and bearing is arranged at intervals and by setting the second spacer to assemble in pairs, it is set between bearing and oil sealing on supporting wheel shaft outer wall and is provided with the first spacer, place is provided with lid on supporting wheel shaft right-hand member center inner wall.The present invention is simple in construction, compact, reasonable, improves the functional reliability of oil sealing, blocks the leakage of lubricating oil, prevent water from entering.
Description
Technical field
The present invention relates to a kind of rotary cultivator, specifically a kind of rotary cultivator descending operation mechanism, belong to rotary cultivator technology
Field.
Background technology
Rotary cultivator is a kind of conventional farm machinery, is drawn by light track tractor, light track tractor work
Make part at light track tractor rear portion, bridge is anterior in light track tractor so that the maneuverability pattern of control stick and
Its annexation outstanding problem.The operating mechanism of existing crawler-type rotary cultivator is complicated, and assembling is cumbersome, manipulates trouble, surely
Qualitative difference, reliability deficiency, easily breaks down.
The thrust wheel on the equipment such as caterpillar band self-propelled rotary cultivator chassis, because its for a long time muddy water Tanaka work, often because water,
Mud etc. enters and causes bearing wear, axle abrasion, makes its initial failure, the oil sealing and bearing for causing thrust wheel are easily damaged.
The content of the invention
It is an object of the present invention to overcome the above deficiencies, a kind of band spacer simple in construction, conveniently, applicable of design with
Oil sealing combination sealing thrust wheel device.
In order to solve the above-mentioned technical problem, the present invention provides the thrust wheel in a kind of rotary cultivator train, including Zhi Chong
Body is taken turns, the thrust wheel body is rotatably installed in one end of supporting wheel shaft, and the supporting wheel shaft is arranged on frame axle sleeve；Institute
The thrust wheel body stated is arranged on supporting wheel shaft by bearing；Transparent cover groove is provided with the left of thrust wheel, is set in transparent cover groove
Transparent cover is put, described transparent cover one end contacts with frame axle sleeve, and the transparent cover other end and oil sealing one end fits, the oil sealing are arranged on Zhi Chong
Between wheel and supporting wheel shaft, the other end of oil sealing is provided with bearing, the bearing be arranged at intervals in pairs and by set second every
Set assembling, be set between bearing and oil sealing on supporting wheel shaft outer wall and be provided with the first spacer, between bearing and oil sealing between
Every place, circlip for hole is provided with the inwall of thrust wheel,
Place is provided with lid on supporting wheel shaft right-hand member center inner wall, and packing ring, the lid are set between the lid and supporting wheel shaft
Sub- front end face is provided centrally with lubricating cup, and circlip for hole is provided between the lid and lubricating cup, and lid is sealed by type circle,
The lid is bolted to connection with supporting wheel shaft；
Multiple mounting holes are offered at the symmetric position of further improvement of these options, thrust wheel body left end and right-hand member.
Further improvement of these options, transparent cover include Part I and Part II, and the external diameter of Part I is more than
The external diameter of Part II.
Further improvement of these options, the oil sealing are anti-muddy water combination oil seal.
Further improvement of these options, one layer of yielding rubber is coated on the outer wall of thrust wheel body.
Compared with the prior art the present invention has advantages below：By setting anti-muddy water combination oil seal, so as to improve oil
The functional reliability of envelope, the leakage of lubricating oil is blocked, prevents water from entering.It ensure that the works fine ring of bearing lubrication cleaning
Border, improve the service life of bearing simultaneously, while also improve the functional reliability and service life of oil sealing.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Embodiment
The present invention will be further described with reference to the embodiment in accompanying drawing below：
As shown in figure 1, the thrust wheel in a kind of rotary cultivator train, including thrust wheel body 13, the thrust wheel body 13
Be rotatably installed in one end of supporting wheel shaft 14, supporting wheel shaft 14 be arranged on frame axle sleeve 15 on；Described thrust wheel body 13
It is arranged on by bearing on supporting wheel shaft 14；The left side of thrust wheel 13 is provided with transparent cover groove 13.1, set in transparent cover groove 13.1
Transparent cover 1, described transparent cover one end contact with frame axle sleeve, and the transparent cover other end and the one end fits of oil sealing 2, the oil sealing are arranged on Zhi Chong
Between wheel and supporting wheel shaft, the other end of oil sealing is provided with bearing 5, and the bearing 5 is arranged at intervals and by setting second in pairs
Spacer 6 assembles, and is set between bearing and oil sealing on supporting wheel shaft outer wall and is provided with the first spacer 3, between bearing 5 and oil sealing
Interval, circlip for hole 4 is provided with the inwall of thrust wheel,
Place is provided with lid 9 on supporting wheel shaft right-hand member center inner wall, and packing ring 7 is set between the lid 9 and supporting wheel shaft, described
The front end face of lid 9 is provided centrally with lubricating cup 10, is provided with circlip for hole 11 between the lid and lubricating cup, lid passes through O
Type circle 12 is sealed, and the lid is fixedly connected with supporting wheel shaft by bolt 8；
Further improvement of these options, multiple installations are offered at the symmetric position of the thrust wheel body left end and right-hand member
Hole 16.
Further improvement of these options, the transparent cover include Part I 1.1 and Part II 1.2, Part I
External diameter be more than Part II external diameter.
Further improvement of these options, the oil sealing 2 are anti-muddy water combination oil seal.Pass through anti-muddy water combination oil seal
Structure, so as to improve the functional reliability of oil sealing, the leakage of lubricating oil is blocked, prevents water from entering.
Further improvement of these options, one layer of yielding rubber is coated on the outer wall of thrust wheel body.
It should be noted last that above embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to example, it will be understood by those within the art that, can be to the present invention
Technical scheme modify or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, it all should cover
Among scope of the presently claimed invention.
Claims (5)
1. the thrust wheel in a kind of rotary cultivator train, including thrust wheel body（13）, the thrust wheel body（13）Rotate
Installed in supporting wheel shaft（14）One end, it is characterised in that
Described supporting wheel shaft（14）Installed in frame axle sleeve（15）On；Described thrust wheel body（13）Installed by bearing
In supporting wheel shaft（14）On；In thrust wheel（13）Left side is provided with transparent cover groove（13.1）, in transparent cover groove（13.1）Interior setting transparent cover
（1）, described transparent cover one end contacts with frame axle sleeve, the transparent cover other end and oil sealing（2）One end fits, the oil sealing are arranged on Zhi Chong
Between wheel and supporting wheel shaft, the other end of oil sealing is provided with bearing（5）, the bearing（5）It is arranged at intervals in pairs and passes through setting
Second spacer（6）Assembling, is set on supporting wheel shaft outer wall between bearing and oil sealing and is provided with the first spacer（3）, in bearing（5）
Interval between oil sealing, circlip for hole 4, supporting wheel shaft right-hand member center inner wall are provided with the inwall of thrust wheel
Upper place is provided with lid（9）, the lid（9）Packing ring is set between supporting wheel shaft（7）, the lid（9）Front end face center
It is provided with lubricating cup（10）, circlip for hole is provided between the lid and lubricating cup（11）, lid passes through O-ring（12）It is close
Envelope, the lid pass through bolt with supporting wheel shaft（8）It is fixedly connected.
2. the thrust wheel in a kind of rotary cultivator train as claimed in claim 1, it is characterized in that：The thrust wheel body is left
Multiple mounting holes are offered at the symmetric position of end and right-hand member（16）.
3. the thrust wheel in a kind of rotary cultivator train as claimed in claim 1, it is characterized in that：The transparent cover（1）Including
Part I（1.1）And Part II（1.2）, the external diameter of Part I is more than the external diameter of Part II.
4. the thrust wheel in a kind of rotary cultivator train as claimed in claim 1, it is characterized in that：The oil sealing（2）It is anti-
Muddy water combination oil seal.
5. the thrust wheel in a kind of rotary cultivator train as claimed in claim 1, it is characterized in that：Thrust wheel body（13）'s
One layer of yielding rubber is coated on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313149.5A CN107878587A (en) | 2017-12-09 | 2017-12-09 | A kind of thrust wheel in rotary cultivator train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313149.5A CN107878587A (en) | 2017-12-09 | 2017-12-09 | A kind of thrust wheel in rotary cultivator train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107878587A true CN107878587A (en) | 2018-04-06 |
Family
ID=61773592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711313149.5A Withdrawn CN107878587A (en) | 2017-12-09 | 2017-12-09 | A kind of thrust wheel in rotary cultivator train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107878587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212158A (en) * | 2021-12-30 | 2022-03-22 | 湖南省农友机械集团有限公司 | Thrust wheel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012001123A (en) * | 2010-06-17 | 2012-01-05 | Mitsubishi Agricultural Machinery Co Ltd | Rotating wheel of crawler traveling apparatus |
| CN203127005U (en) * | 2013-03-29 | 2013-08-14 | 湖南中天龙舟农机有限公司 | Felt ring and oil seal combined sealing thrust wheel device of crawler self-propelled rotary tiller |
| CN204392782U (en) * | 2014-12-18 | 2015-06-17 | 江西省宏旺农业装备有限公司 | Duplex bearing rotovator assembly |
| CN104712765A (en) * | 2015-03-12 | 2015-06-17 | 湖南中天龙舟农机有限公司 | Agricultural machinery rotating wheel pre-compression elastic rotary seal device |
| CN204452648U (en) * | 2015-01-12 | 2015-07-08 | 常州常发农业装备工程技术研究有限公司 | A kind of thrust wheel device of caterpillar band harvester |
| CN205381323U (en) * | 2015-12-24 | 2016-07-13 | 重庆太初新能源有限公司 | Large -scale ground light lies prostrate clean system in power station bearing wheel subassembly |
| CN207644510U (en) * | 2017-12-09 | 2018-07-24 | 无锡松田豹机械科技有限公司 | A kind of thrust wheel in rotary cultivator train |
-
2017
- 2017-12-09 CN CN201711313149.5A patent/CN107878587A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012001123A (en) * | 2010-06-17 | 2012-01-05 | Mitsubishi Agricultural Machinery Co Ltd | Rotating wheel of crawler traveling apparatus |
| CN203127005U (en) * | 2013-03-29 | 2013-08-14 | 湖南中天龙舟农机有限公司 | Felt ring and oil seal combined sealing thrust wheel device of crawler self-propelled rotary tiller |
| CN204392782U (en) * | 2014-12-18 | 2015-06-17 | 江西省宏旺农业装备有限公司 | Duplex bearing rotovator assembly |
| CN204452648U (en) * | 2015-01-12 | 2015-07-08 | 常州常发农业装备工程技术研究有限公司 | A kind of thrust wheel device of caterpillar band harvester |
| CN104712765A (en) * | 2015-03-12 | 2015-06-17 | 湖南中天龙舟农机有限公司 | Agricultural machinery rotating wheel pre-compression elastic rotary seal device |
| CN205381323U (en) * | 2015-12-24 | 2016-07-13 | 重庆太初新能源有限公司 | Large -scale ground light lies prostrate clean system in power station bearing wheel subassembly |
| CN207644510U (en) * | 2017-12-09 | 2018-07-24 | 无锡松田豹机械科技有限公司 | A kind of thrust wheel in rotary cultivator train |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212158A (en) * | 2021-12-30 | 2022-03-22 | 湖南省农友机械集团有限公司 | Thrust wheel |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
|
| WW01 | Invention patent application withdrawn after publication |