CN107763149A - A kind of rice transplanter walking transmission mechanism - Google Patents
A kind of rice transplanter walking transmission mechanism Download PDFInfo
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- CN107763149A CN107763149A CN201710846984.9A CN201710846984A CN107763149A CN 107763149 A CN107763149 A CN 107763149A CN 201710846984 A CN201710846984 A CN 201710846984A CN 107763149 A CN107763149 A CN 107763149A
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- bevel gear
- rice transplanter
- spline
- wheel
- power
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Abstract
The present invention proposes a kind of rice transplanter walking transmission mechanism, including engine, speed changer, steering cluth, the first walking transmission mechanism and the second walking transmission mechanism, the first walking transmission mechanism includes the first power output shaft, the first drive bevel gear, the first dynamic bevel gear, the first power transmission shaft, the first spline joint, the second drive bevel gear and the second dynamic bevel gear；Second walking transmission mechanism includes the second power output shaft, the 3rd drive bevel gear, the 3rd dynamic bevel gear, the second power transmission shaft, the second spline joint, the 4th drive bevel gear and the 4th dynamic bevel gear.The present invention has transmission efficiency, the power and velocity interval that transmit are big, running balance is reliable, service life is long, the distinguishing feature such as easy to maintenance, after the present invention applies to hand rice rice transplanter, it is greatly improved the transmission efficiency of rice transplanter, vibration and the voice of rice transplanter operation are reduced, improves the reliability and service life of rice transplanter work.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly to a kind of rice transplanter walking transmission mechanism.
Background technology
At present, the walking transmission mechanism of the existing hand rice rice transplanter used is mostly chain drive, its with
The output end of gearbox is to transfer power to road wheel by chain drive, but because chain drive efficiency is low, and chain is ground
After damage, chain link is elongated, easily produces de- chain phenomenon, cause rice transplanter can not normal work, shorten rice transplanter uses the longevity
Life.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of rice transplanter and its walking transmission device.
A kind of rice transplanter walking transmission mechanism proposed by the present invention, including engine, speed changer, steering cluth, first
Walking transmission mechanism and the second walking transmission mechanism, wherein：
First walking transmission mechanism moves including the first power output shaft, the first drive bevel gear, the first dynamic bevel gear, first
Power transmission shafr, the first spline joint, the second drive bevel gear and the second dynamic bevel gear；The power of engine output leads to successively
The first power output shaft is passed to after crossing speed changer, steering cluth, the first drive bevel gear passes through with the first power output shaft
Spline connects, and the first dynamic bevel gear engages with the first drive bevel gear, and the first power transmission shaft leads to the first dynamic bevel gear
Spline connection is crossed, the first spline joint is connected with the first power transmission shaft by spline, the second drive bevel gear and the first spline
Joint is connected by spline, and the second dynamic bevel gear engages with the second drive bevel gear, the second dynamic bevel gear and rice transplanter
First axletree spline connects；
Second walking transmission mechanism moves including the second power output shaft, the 3rd drive bevel gear, the 3rd dynamic bevel gear, second
Power transmission shafr, the second spline joint, the 4th drive bevel gear and the 4th dynamic bevel gear；The power of engine output leads to successively
The second power output shaft is passed to after crossing gearbox, steering cluth, the 3rd drive bevel gear passes through with the second power output shaft
Spline connects, and the 3rd dynamic bevel gear engages with the 3rd drive bevel gear, and the second power transmission shaft leads to the 3rd dynamic bevel gear
Spline connection is crossed, the second spline joint is connected with the second power transmission shaft by spline, the 4th drive bevel gear and the second spline
Joint is connected by spline, and the 4th dynamic bevel gear engages with the 4th drive bevel gear, the 4th dynamic bevel gear and rice transplanter
Second axletree spline connects.
Preferably, the first power output shaft is fixedly connected with steering cluth, the second power output shaft and steering cluth
It is fixedly connected.
Preferably, the first power output shaft by the first radial ball bearing be arranged on rice transplanter the first wheel before casing
On, the second power output shaft is by the second radial ball bearing on casing before the second wheel of rice transplanter.
Preferably, the first hole is provided with before the first wheel of the first radial ball bearing and rice transplanter between casing to be kept off with elasticity
Circle；The second circlip for hole is provided with before second wheel of the second radial ball bearing and rice transplanter between casing.
Preferably, the first dynamic bevel gear by the 3rd radial ball bearing be arranged on rice transplanter the first wheel before casing
It is interior；Second dynamic bevel gear is by the 4th radial ball bearing in casing before the second wheel of rice transplanter.
Preferably, the 3rd hole is provided with before the first wheel of the 3rd radial ball bearing and rice transplanter between casing to be kept off with elasticity
Circle；The 4th circlip for hole is provided with before second wheel of the 4th radial ball bearing and rice transplanter between casing.
Preferably, the first initiative drive shaft is arranged in the first wheel connecting tube of rice transplanter；Second initiative drive shaft is set
Put in the second wheel connecting tube of rice transplanter.
Preferably, the second drive bevel gear is arranged on the first wheel rear box of rice transplanter by the 5th radial ball bearing
It is interior；4th drive bevel gear is arranged on by the 6th radial ball bearing in the second wheel rear box of rice transplanter.
Preferably, the 5th hole is provided between the 5th radial ball bearing and the first wheel rear box of rice transplanter to be kept off with elasticity
Circle；The 6th circlip for hole is provided between 6th radial ball bearing and the second wheel rear box of rice transplanter.
In the present invention, including engine, speed changer, steering cluth, the first walking transmission mechanism and the second walking pass
Motivation structure, the first walking transmission mechanism include the first power output shaft, the first drive bevel gear, the first dynamic bevel gear, first
Power transmission shaft, the first spline joint, the second drive bevel gear and the second dynamic bevel gear；Second walking transmission mechanism includes
Second power output shaft, the 3rd drive bevel gear, the 3rd dynamic bevel gear, the second power transmission shaft, the second spline joint,
Four drive bevel gears and the 4th dynamic bevel gear.The rice transplanter walking transmission structures of the design more than are reasonable in design, knot
Structure is simply novel, has transmission efficiency, the power and velocity interval that transmit are big, running balance is reliable, service life is long, dimension
The distinguishing feature such as convenient is repaiied, after the present invention applies to hand rice rice transplanter, is greatly improved the transmission efficiency of rice transplanter,
Vibration and the voice of rice transplanter operation are reduced, improves the reliability and service life of rice transplanter work.
Brief description of the drawings
Fig. 1 is a kind of rice transplanter walking transmission mechanism structural representation proposed by the present invention；
Fig. 2 is a kind of the first walking transmission mechanism structural representation of rice transplanter walking transmission mechanism proposed by the present invention；
Fig. 3 is a kind of the second walking transmission mechanism structural representation of rice transplanter walking transmission mechanism proposed by the present invention.
Embodiment
Reference picture 1, Fig. 2, Fig. 3, the present invention propose a kind of rice transplanter walking transmission mechanism, including engine, speed changer,
Steering cluth 1, the first walking transmission mechanism 37 and the second walking transmission mechanism 38, wherein：
First walking transmission mechanism 37 includes the first power output shaft 2, the first drive bevel gear 3, the first dynamic bevel gear 4, the
One power transmission shaft 5, the first spline joint 7, the second drive bevel gear 6 and the second dynamic bevel gear 8；First drive bevel gear 3
It is connected with the first power output shaft 2 by spline, the first dynamic bevel gear 4 engages with the first drive bevel gear 3, the first power
Power transmission shaft 5 is connected with the first dynamic bevel gear 4 by spline, and the first spline joint 7 and the first power transmission shaft 5 pass through spline
Connection, the second drive bevel gear 6 are connected with the first spline joint 7 by spline, the second dynamic bevel gear 8 and the second initiative taper
Gear 6 is engaged, and the second dynamic bevel gear 8 is connected with the spline of the first axletree 9 of rice transplanter.The power transmission of engine output
The steering cluth 1 in gearbox 18 is imparted power to the speed changer in gearbox 18, after change-speed gearing speed change, is turned
The first power output shaft 2 is imparted power to clutch 1, the first power output shaft 2 imparts power to the first active conical tooth
Wheel 3, the first drive bevel gear 3 impart power to the first dynamic bevel gear 4, and the first dynamic bevel gear 4 imparts power to the
One power transmission shaft 5, the first power transmission shaft 5 impart power to the first spline joint 7, and the first spline joint 7 passes power
The second drive bevel gear 6 is passed, the second drive bevel gear 6 imparts power to the second dynamic bevel gear 8, and second by mantle tooth
Wheel 8 imparts power to the first axletree 39 of the rice transplanter being connected with its spline, and the first axletree 39 imparts power to
Connected first road wheel 41, realize walking or the purpose turned to.
Second walking transmission mechanism 38 includes the second power output shaft 10, the 3rd drive bevel gear the 11, the 3rd by mantle tooth
Take turns the 12, second power transmission shaft 13, the second spline joint 15, the 4th drive bevel gear 14 and the 4th dynamic bevel gear 16；3rd
Drive bevel gear 11 is connected with the second power output shaft 10 by spline, the 3rd dynamic bevel gear 12 and the 3rd drive bevel gear
11 engagements, the second power transmission shaft 13 are connected with the 3rd dynamic bevel gear 12 by spline, and the second spline joint 15 and second is dynamic
Power transmission shafr 13 is connected by spline, and the 4th drive bevel gear 14 is connected with the second spline joint 15 by spline, and the 4th is passive
Bevel gear 16 engages with the 4th drive bevel gear 14, and the 4th dynamic bevel gear 16 and the spline of the second axletree 17 of rice transplanter connect
Connect.The power of engine output passes to speed changer in gearbox 18, change is imparted power to after change-speed gearing speed change
Steering cluth 1, steering cluth 1 in fast case 18 impart power to the second power output shaft 10, the second power output shaft
10 impart power to the 3rd drive bevel gear 11, and the 3rd drive bevel gear 11 imparts power to the 3rd dynamic bevel gear 12,
3rd dynamic bevel gear 12 imparts power to the second power transmission shaft 13, and the second power transmission shaft 13 imparts power to
Two spline joints 15, the second spline joint 15 impart power to the 4th drive bevel gear 14, and the 4th drive bevel gear 14 will be dynamic
Power passes to the 4th dynamic bevel gear 16, and the 4th dynamic bevel gear 16 imparts power to the rice transplanter that is connected with its spline
Second axletree 40, the second axletree 40 impart power to connected second road wheel 42, realize what is walked or turn to
Purpose.
In the present embodiment, the first power output shaft is fixedly connected with the steering cluth 1 in gearbox 18, the
Two power output shafts are fixedly connected with the steering cluth 1 in gearbox 18.First power output shaft passes through the first footpath
Before being arranged on the first wheel of rice transplanter to ball bearing 19 on casing 20, the second power output shaft passes through the second radial ball bearing
21 on casing 22 before the second wheel of rice transplanter.Casing 20 before first wheel of the first radial ball bearing and rice transplanter
Between be provided with the first circlip for hole 23；It is provided with before second wheel of the second radial ball bearing and rice transplanter between casing 22
Second circlip for hole 24.
First dynamic bevel gear 4 is by the 3rd radial ball bearing 25 in casing 20 before the first wheel of rice transplanter；
3rd dynamic bevel gear 12 is by the 4th radial ball bearing 26 in casing 22 before the second wheel of rice transplanter.3rd footpath
The 3rd circlip for hole 27 is provided with before to the first wheel of ball bearing 25 and rice transplanter between casing 20；4th radial direction ball axle
Hold 26 and rice transplanter the second wheel before be provided with the 4th circlip for hole 28 between casing 22.
In the present embodiment, the first initiative drive shaft 5 is arranged in the first wheel connecting tube 29 of rice transplanter；Second actively
Power transmission shaft 13 is arranged in the second wheel connecting tube 30 of rice transplanter.
In the present embodiment, the second drive bevel gear 6 is arranged on the first wheel of rice transplanter by the 5th radial ball bearing 31
In rear box 32；4th drive bevel gear 14 is arranged on the second wheel rear box of rice transplanter by the 6th radial ball bearing 33
In 34.The 5th circlip for hole 35 is provided between 5th radial ball bearing 31 and the first wheel rear box 32 of rice transplanter；The
The 6th circlip for hole 36 is provided between six radial ball bearings 33 and the second wheel rear box 34 of rice transplanter.
A kind of rice transplanter walking transmission mechanism proposed by the present invention, reasonable in design, novelty simple in construction, have and pass
Efficiency of movement is high, transmits power and velocity interval are big, running balance is reliable, service life is long, the distinguishing feature such as easy to maintenance,
After the present invention applies to hand rice rice transplanter, the transmission efficiency of rice transplanter is greatly improved, reduces shaking for rice transplanter operation
Dynamic and voice, improve the reliability and service life of rice transplanter work.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited to
This, 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 (9)
1. a kind of rice transplanter walking transmission mechanism, it is characterised in that including engine, speed changer, steering cluth (1), first
Walking transmission mechanism (37) and the second walking transmission mechanism (38), wherein：
First walking transmission mechanism includes the first power output shaft (2), the first drive bevel gear (3), the first dynamic bevel gear
(4), the first power transmission shaft (5), the second drive bevel gear (6), the first spline joint (7) and the second dynamic bevel gear (8)；
The power of engine output imparts power to the first power output shaft (2) after passing sequentially through speed changer, steering cluth (1),
First drive bevel gear (3) is connected with the first power output shaft (2) by spline, the first dynamic bevel gear (4) and the first active
Bevel gear (3) is engaged, and the first power transmission shaft (5) is connected with the first dynamic bevel gear (4) by spline, the first spline joint
(7) it is connected with the first power transmission shaft (5) by spline, the second drive bevel gear (6) passes through flower with the first spline joint (7)
Key connection, the second dynamic bevel gear (8) engage with the second drive bevel gear (6), and the of the second dynamic bevel gear (8) and rice transplanter
One axletree (9) spline connects；
Second walking transmission mechanism includes the second power output shaft (10), the 3rd drive bevel gear (11), the 3rd dynamic bevel gear
(12), the second power transmission shaft (13), the 4th drive bevel gear (14), the second spline joint (15) and the 4th dynamic bevel gear
(16)；The power of engine output passes sequentially through speed changer, steering cluth imparts power to the second power output shaft after (1)
(10), the 3rd drive bevel gear (11) is connected with the second power output shaft (10) by spline, the 3rd dynamic bevel gear (12) with
3rd drive bevel gear (11) is engaged, and the second power transmission shaft (13) is connected with the 3rd dynamic bevel gear (12) by spline, the
Two spline joints (15) are connected with the second power transmission shaft (13) by spline, the 4th drive bevel gear (14) and the second spline
Joint (15) is connected by spline, and the 4th dynamic bevel gear (16) engages with the 4th drive bevel gear (14), and the 4th by mantle tooth
Wheel (16) is connected with the second axletree (17) spline of rice transplanter.
The transmission device 2. rice transplanter according to claim 1 is walked, it is characterised in that the first power output shaft and turn to from
Clutch (1) is fixedly connected, and the second power output shaft is fixedly connected with steering cluth (1).
The transmission device 3. rice transplanter according to claim 1 is walked, it is characterised in that the first power output shaft passes through first
For radial ball bearing (19) on casing (20) before the first wheel of rice transplanter, the second power output shaft passes through the second radial direction ball
Bearing (21) is on casing (22) before the second wheel of rice transplanter.
The transmission device 4. rice transplanter according to claim 3 is walked, it is characterised in that the first radial ball bearing (19) is with inserting
The first circlip for hole (23) is provided with before first wheel of seedling machine between casing (20)；Second radial ball bearing (21) and rice transplanting
The second circlip for hole (24) is provided with before second wheel of machine between casing (22).
5. the rice transplanter walking transmission device according to any one of claim 1-4, it is characterised in that first by mantle tooth
It is interior to take turns casing (20) before (4) are arranged on the first wheel of rice transplanter by the 3rd radial ball bearing (25)；3rd dynamic bevel gear
(12) casing (22) is interior before being arranged on the second wheel of rice transplanter by the 4th radial ball bearing (26).
The transmission device 6. rice transplanter according to claim 5 is walked, it is characterised in that the 3rd radial ball bearing (25) is with inserting
The 3rd circlip for hole (27) is provided with before first wheel of seedling machine between casing (20)；4th radial ball bearing (26) and rice transplanting
The 4th circlip for hole (28) is provided with before second wheel of machine between casing (22).
7. the rice transplanter walking transmission device according to any one of claim 1-4, it is characterised in that first is actively driven
Axle (5) is arranged in the first wheel connecting tube (29) of rice transplanter；Second initiative drive shaft (13) is arranged on the second of rice transplanter
In wheel connecting tube (30).
8. the rice transplanter walking transmission device according to any one of claim 1-4, it is characterised in that the second active conical tooth
(6) are taken turns to be arranged on by the 5th radial ball bearing (31) in the first wheel rear box (32) of rice transplanter；4th drive bevel gear
(14) it is arranged on by the 6th radial ball bearing (33) in the second wheel rear box (34) of rice transplanter.
The transmission device 9. rice transplanter according to claim 8 is walked, it is characterised in that the 5th radial ball bearing (31) is with inserting
The 5th circlip for hole (35) is provided between first wheel rear box (32) of seedling machine；6th radial ball bearing (33) and rice transplanting
The 6th circlip for hole (36) is provided between second wheel rear box (34) of machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846984.9A CN107763149A (en) | 2017-09-19 | 2017-09-19 | A kind of rice transplanter walking transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846984.9A CN107763149A (en) | 2017-09-19 | 2017-09-19 | A kind of rice transplanter walking transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763149A true CN107763149A (en) | 2018-03-06 |
Family
ID=61265551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710846984.9A Withdrawn CN107763149A (en) | 2017-09-19 | 2017-09-19 | A kind of rice transplanter walking transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763149A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174062A (en) * | 2020-02-28 | 2020-05-19 | 温州雪尚电子科技有限公司 | Artificial intelligence shoots device |
| CN113545264A (en) * | 2021-08-04 | 2021-10-26 | 湄潭县坝区优质稻技术创新中心 | High-quality green rice planting method |
-
2017
- 2017-09-19 CN CN201710846984.9A patent/CN107763149A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174062A (en) * | 2020-02-28 | 2020-05-19 | 温州雪尚电子科技有限公司 | Artificial intelligence shoots device |
| CN111174062B (en) * | 2020-02-28 | 2020-11-27 | 新沂市锡沂高新材料产业技术研究院有限公司 | Artificial intelligence shoots device |
| CN113545264A (en) * | 2021-08-04 | 2021-10-26 | 湄潭县坝区优质稻技术创新中心 | High-quality green rice planting method |
| CN113545264B (en) * | 2021-08-04 | 2023-08-15 | 湄潭县坝区优质稻技术创新中心 | High-quality green rice planting method |
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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: 20180306 |
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| WW01 | Invention patent application withdrawn after publication |