CN107143639A - A kind of agricultural machinery travelling gear - Google Patents
A kind of agricultural machinery travelling gear Download PDFInfo
- Publication number
- CN107143639A CN107143639A CN201710241519.2A CN201710241519A CN107143639A CN 107143639 A CN107143639 A CN 107143639A CN 201710241519 A CN201710241519 A CN 201710241519A CN 107143639 A CN107143639 A CN 107143639A
- Authority
- CN
- China
- Prior art keywords
- retainer plate
- connecting pole
- annular groove
- spring
- agricultural machinery
- 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
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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of agricultural machinery travelling gear, including the first retainer plate, second retainer plate and the gear teeth, annular groove is provided with the outer wall of first retainer plate, the second retainer plate is slidably connected in annular groove, second retainer plate extends to the outside of annular groove, the outer wall of second retainer plate is provided with the gear teeth of multiple array arrangements, provided with four equally distributed telescopic masts between first retainer plate and the second retainer plate, telescopic mast is located in annular groove, telescopic mast includes the first connecting pole, first spring and the second connecting pole, one end of second connecting pole is welded on the inwall of the second retainer plate, the other end of second connecting pole is provided with chute, the first connecting pole is slidably connected in chute, one end of first connecting pole is connected with the first spring.The present invention can prevent motor from being suppressed to cause to burn, and cause heavy economic losses, can be automatically lubricated when travelling gear is slightly blocked or collided.
Description
Technical field
The present invention relates to farm machinery parts technical field, more particularly to a kind of agricultural machinery travelling gear.
Background technology
Farm machinery refers to during crop-planting industry and Animal husbandry production, Yi Jinong, livestock products preliminary working and processing
During used in various machineries, agricultural machinery include farm power machinery, farmland construction machinery, soil cultivating machine, kind
Plant and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry machinery
With farm transportation machinery etc., agricultural machinery is worked long hours in farmland due to it, and it is easily by the soil or other impurities in farmland
Change is disturbed brokenly, in agricultural machinery travelling gear, it is often exposed to the outside of agricultural machinery, is easily wound or is hampered by native stone or weeds etc.
It is hindered to rotate, after prolonged winding, travelling gear can be suppressed drive device to burn, cause very big economic loss,
For this it is proposed that a kind of agricultural machinery travelling gear.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of agricultural machinery driving cog proposed
Wheel.
To achieve these goals, present invention employs following technical scheme：
On a kind of agricultural machinery travelling gear, including the first retainer plate, the second retainer plate and the gear teeth, the outer wall of first retainer plate
It is provided with annular groove, annular groove and slidably connects the second retainer plate, the second retainer plate extends to the outside of annular groove, the
The outer wall of two retainer plates is provided with the gear teeth of multiple array arrangements, uniform provided with four between the first retainer plate and the second retainer plate
The telescopic mast of distribution, telescopic mast is located in annular groove, and telescopic mast includes the first connecting pole, the first spring and the second connecting pole,
One end of second connecting pole is welded on the inwall of the second retainer plate, and the other end of the second connecting pole, which is provided with chute, chute, to be slided
Dynamic to be connected with the first connecting pole, one end of the first connecting pole is connected with the first spring, and one end of the first spring is connected to chute
On bottom end side wall, the other end of the first connecting pole is welded on the bottom end side wall of annular groove, and the first connecting pole is close to the first bullet
One end of spring is socketed with resilient sleeve, and the side walls of resilient sleeve and chute are connected, first retainer plate and the second retainer plate it
Between be slidingly sealed connection, lubricating oil chamber is provided between the first retainer plate and the second retainer plate, filled with moistening in lubricant reservoir room
Multiple radially distributed oil guiding holes are provided with lubricating oil, the second retainer plate, oil guiding hole is located between the two neighboring gear teeth, oil guiding hole
On slidably connect sealing-plug, one end of sealing-plug extends to the outside of the second retainer plate, and the other end of sealing-plug is connected with
Two springs, one end of second spring is fixed on the inwall of oil guiding hole.
It is preferred that, the sealing-plug is located between the two neighboring gear teeth.
It is preferred that, sealing ring is equipped with the both sides side wall of the annular groove, sealing ring is embedded in the two of annular groove
On the wall of side side, sealing ring is located at annular groove close to the side of oil guiding hole, and side wall and the sealing ring of the second retainer plate are slidably connected.
It is preferred that, the both sides of first connecting pole are equipped with limited block, and limited block is located at the first connecting pole close to spring
One end, the stopper slot being engaged with limited block is provided with the inwall of chute, limited block is located at the inside of stopper slot.
It is preferred that, the inside of first retainer plate, which is provided with fixing hole, the side wall of fixing hole, is provided with keyway.
It is preferred that, the vertical section of the gear teeth is trapezoidal, and the corner of the gear teeth is equipped with curved portions.
The present invention proposes a kind of agricultural machinery travelling gear, is connected by the first retainer plate, the second retainer plate, the gear teeth, first
The setting of post, the first spring, resilient sleeve, the second connecting pole and annular groove is connect, enables to gear when being suppressed, stretches
Contracting post is broken, and the first retainer plate can be rotated, and is prevented motor is suppressed from causing to burn, is caused heavy economic losses；Pass through
One retainer plate, the second retainer plate, the gear teeth, telescopic mast, annular groove, oil guiding hole, the setting of sealing-plug and second spring, Neng Gou
While travelling gear is slightly blocked or collided, lubricating oil sprays out of oil guiding hole, increase lubrication, while gear is cleaned, this
Device can prevent motor from being suppressed to cause to burn, and cause heavy economic losses, can be when travelling gear is slightly blocked
Time is lubricated automatically.
Brief description of the drawings
Fig. 1 is a kind of structural representation of agricultural machinery travelling gear proposed by the present invention；
Fig. 2 is a kind of front view of agricultural machinery travelling gear proposed by the present invention；
Fig. 3 is a kind of partial structural diagram of first retainer plate of agricultural machinery travelling gear proposed by the present invention；
Fig. 4 is a kind of A portions structural representation of agricultural machinery travelling gear proposed by the present invention.
In figure：1 first retainer plate, 2 second retainer plates, 3 gear teeth, 4 telescopic masts, 41 first connecting poles, 42 first springs, 43
Second connecting pole, 44 resilient sleeves, 5 annular grooves, 6 oil guiding holes, 7 sealing-plugs, 8 second springs.
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 carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1, a kind of agricultural machinery travelling gear, including the first retainer plate 1, the second retainer plate 2 and the gear teeth 3, first consolidates
Surely it is provided with the outer wall of circle 1 in annular groove 5, annular groove 5 and slidably connects the second retainer plate 2, the second retainer plate 2 is extended to
The outside of annular groove 5, the outer wall of the second retainer plate 2 is provided with the gear teeth 3 of multiple array arrangements, the first retainer plate 1 and second
Provided with four equally distributed telescopic masts 4 between retainer plate 2, telescopic mast 4 is located in annular groove 5, and telescopic mast 4 includes first and connected
Post 41, the first spring 42 and the second connecting pole 43 are connect, one end of the second connecting pole 43 is welded on the inwall of the second retainer plate 2,
The other end of second connecting pole 43, which is provided with chute, chute, slidably connects the first connecting pole 41, one end of the first connecting pole 41
The first spring 42 is connected with, one end of the first spring 42 is connected on the bottom end side wall of chute, the other end of the first connecting pole 41
It is welded on the bottom end side wall of annular groove 5, the first connecting pole 41 is socketed with resilient sleeve 44, bullet close to one end of the first spring 42
Property set 44 be connected with the side walls of chute, be slidingly sealed connection between the retainer plate 2 of the first retainer plate 1 and second, first
It is provided between the retainer plate 2 of retainer plate 1 and second in lubricating oil chamber, lubricant reservoir room and is filled with lubricating oil, on the second retainer plate 2
Multiple radially distributed oil guiding holes 6 are provided with, oil guiding hole 6 is located between the two neighboring gear teeth 3, slidably connected on oil guiding hole 6
Sealing-plug 7, one end of sealing-plug 7 extends to the outside of the second retainer plate 2, and the other end of sealing-plug 7 is connected with second spring 8,
One end of second spring 8 is fixed on the inwall of oil guiding hole 6, and sealing-plug 7 is located between the two neighboring gear teeth 3, annular groove 5
Sealing ring is equipped with the wall of both sides side, sealing ring is embedded on the both sides side wall of annular groove 5, sealing ring is located at annular groove 5
Close to the side of oil guiding hole 6, the side wall of the second retainer plate 2 is slidably connected with sealing ring, and the both sides of first connecting pole 41 are equal
Provided with limited block, limited block is provided with and limited block phase positioned at the first connecting pole 41 on one end of spring 42, the inwall of chute
The stopper slot of cooperation, limited block is located at the inside of stopper slot, and the inside of first retainer plate 1 is provided with fixing hole, fixing hole
Keyway is provided with the wall of side, the vertical section of the gear teeth 3 is trapezoidal, and the corner of the gear teeth 3 is equipped with curved portions.
Embodiment：The present apparatus is fixed on power transmission shaft by fixing hole and keyway, in rotation process, if silt or small
Type impurity enters on travelling gear, and the first retainer plate 1 produces slight displacement under the drive of telescopic mast 4 with the second retainer plate 2, squeezes
The resilient sleeve of splenium both sides is squeezed, and the resilient sleeve of press section upper and lower sides is slided in chute, can make lubricating oil chamber by
Extruding, lubricating oil crush seal plug 7 drives second spring 8 to stretch, the lubricating oil in lubricant reservoir room sprays from oil guiding hole 6, right
Gear carries out cleaning lubrication by card division position, if whole travelling gear is suppressed, and in the moment suppressed, power transmission shaft drives first to fix
Circle 1 produces positive torque, and the second retainer plate 2 produces reactive torque, telescopic mast 4 can be made to break, the first retainer plate can be rotated, and prevents
Only motor, which is suppressed, causes to burn, and causes heavy economic losses.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of agricultural machinery travelling gear, including the first retainer plate（1）, the second retainer plate（2）And the gear teeth（3）, it is characterised in that
First retainer plate（1）Outer wall on be provided with annular groove（5）, annular groove（5）Inside slidably connect the second retainer plate
（2）, the second retainer plate（2）Extend to annular groove（5）Outside, the second retainer plate（2）Outer wall provided with multiple arrays arrange
The gear teeth of cloth（3）, the first retainer plate（1）With the second retainer plate（2）Between provided with four equally distributed telescopic masts（4）, stretch
Post（4）Positioned at annular groove（5）It is interior, telescopic mast（4）Including the first connecting pole（41）, the first spring（42）With the second connecting pole
（43）, the second connecting pole（43）One end be welded on the second retainer plate（2）Inwall on, the second connecting pole（43）The other end open
Have and the first connecting pole is slidably connected in chute, chute（41）, the first connecting pole（41）One end be connected with the first spring（42）,
First spring（42）One end be connected on the bottom end side wall of chute, the first connecting pole（41）The other end be welded on annular groove
（5）Bottom end side wall on, the first connecting pole（41）Close to the first spring（42）One end be socketed with resilient sleeve（44）, resilient sleeve
（44）It is connected with the side walls of chute, first retainer plate（1）With the second retainer plate（2）Between be slidingly sealed connection,
One retainer plate（1）With the second retainer plate（2）Between be provided with lubricating oil chamber, lubricating oil is filled with lubricant reservoir room, second is solid
Fixed circle（2）On be provided with multiple radially distributed oil guiding holes（6）, oil guiding hole（6）Positioned at the two neighboring gear teeth（3）Between, Oil Guide
Hole（6）On slidably connect sealing-plug（7）, sealing-plug（7）One end extend to the second retainer plate（2）Outside, sealing-plug（7）
The other end be connected with second spring（8）, second spring（8）One end be fixed on oil guiding hole（6）Inwall on.
2. a kind of agricultural machinery travelling gear according to claim 1, it is characterised in that the sealing-plug（7）Positioned at adjacent
Two gear teeth（3）Between.
3. a kind of agricultural machinery travelling gear according to claim 1, it is characterised in that the annular groove（5）Both sides
Sealing ring is equipped with the wall of side, sealing ring is embedded in annular groove（5）Both sides side wall on, sealing ring be located at annular groove（5）
Close to oil guiding hole（6）Side, the second retainer plate（2）Side wall be slidably connected with sealing ring.
4. a kind of agricultural machinery travelling gear according to claim 1, it is characterised in that first connecting pole（41）Two
Side is equipped with limited block, and limited block is located at the first connecting pole（41）Close to spring（42）One end, be provided with the inwall of chute with
The stopper slot that limited block is engaged, limited block is located at the inside of stopper slot.
5. a kind of agricultural machinery travelling gear according to claim 1, it is characterised in that first retainer plate（1）It is interior
Portion is provided with fixing hole, the side wall of fixing hole and is provided with keyway.
6. a kind of agricultural machinery travelling gear according to claim 1, it is characterised in that the gear teeth（3）Vertical section be
It is trapezoidal, the gear teeth（3）Corner be equipped with curved portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241519.2A CN107143639A (en) | 2017-04-13 | 2017-04-13 | A kind of agricultural machinery travelling gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241519.2A CN107143639A (en) | 2017-04-13 | 2017-04-13 | A kind of agricultural machinery travelling gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143639A true CN107143639A (en) | 2017-09-08 |
Family
ID=59774671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710241519.2A Pending CN107143639A (en) | 2017-04-13 | 2017-04-13 | A kind of agricultural machinery travelling gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143639A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516023A (en) * | 2018-04-09 | 2018-09-11 | 太原科技大学 | A kind of modularization vibration damping driving wheel |
| CN109262224A (en) * | 2018-11-14 | 2019-01-25 | 天津中嘉利达机械部件有限公司 | Cooperate the tooling accessory of toothed wheel installation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54155355A (en) * | 1978-05-29 | 1979-12-07 | Hitachi Ltd | Gear core |
| JP2001124184A (en) * | 1999-10-22 | 2001-05-08 | Nissan Motor Co Ltd | Scissors gear device |
| GB2426311A (en) * | 2005-05-18 | 2006-11-22 | Christopher Paulet Mel Walters | A rotational drive assembly |
| CN203836130U (en) * | 2014-05-06 | 2014-09-17 | 浙江圣熠机械有限公司 | Self-lubrication gear capable of being oiled |
| CN204592211U (en) * | 2015-03-04 | 2015-08-26 | 邯郸市虹光铸造有限公司 | Gear |
| CN105526339A (en) * | 2015-10-28 | 2016-04-27 | 张玮 | Gear |
| CN206017664U (en) * | 2016-07-27 | 2017-03-15 | 重庆钧冠机械制造有限公司 | A kind of transmission gear of air compressor |
-
2017
- 2017-04-13 CN CN201710241519.2A patent/CN107143639A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54155355A (en) * | 1978-05-29 | 1979-12-07 | Hitachi Ltd | Gear core |
| JP2001124184A (en) * | 1999-10-22 | 2001-05-08 | Nissan Motor Co Ltd | Scissors gear device |
| GB2426311A (en) * | 2005-05-18 | 2006-11-22 | Christopher Paulet Mel Walters | A rotational drive assembly |
| CN203836130U (en) * | 2014-05-06 | 2014-09-17 | 浙江圣熠机械有限公司 | Self-lubrication gear capable of being oiled |
| CN204592211U (en) * | 2015-03-04 | 2015-08-26 | 邯郸市虹光铸造有限公司 | Gear |
| CN105526339A (en) * | 2015-10-28 | 2016-04-27 | 张玮 | Gear |
| CN206017664U (en) * | 2016-07-27 | 2017-03-15 | 重庆钧冠机械制造有限公司 | A kind of transmission gear of air compressor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516023A (en) * | 2018-04-09 | 2018-09-11 | 太原科技大学 | A kind of modularization vibration damping driving wheel |
| CN108516023B (en) * | 2018-04-09 | 2020-11-20 | 太原科技大学 | Modular vibration reduction driving wheel |
| CN109262224A (en) * | 2018-11-14 | 2019-01-25 | 天津中嘉利达机械部件有限公司 | Cooperate the tooling accessory of toothed wheel installation |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20200103 |
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| AD01 | Patent right deemed abandoned |