CN202089134U - Half-feeding rice harvester with track type walking mechanism - Google Patents
Half-feeding rice harvester with track type walking mechanism Download PDFInfo
- Publication number
- CN202089134U CN202089134U CN201120188725XU CN201120188725U CN202089134U CN 202089134 U CN202089134 U CN 202089134U CN 201120188725X U CN201120188725X U CN 201120188725XU CN 201120188725 U CN201120188725 U CN 201120188725U CN 202089134 U CN202089134 U CN 202089134U
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- CN
- China
- Prior art keywords
- walker
- walking
- walking mechanism
- rice harvester
- walking frame
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- Expired - Fee Related
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Abstract
The utility model relates to a half-feeding rice harvester with a track type walking mechanism, which comprises a harvesting table, an operation system, a threshing device, a walking mechanism, a cleaning mechanism, a farmland returned mechanism and a power system. The walking mechanism comprises a walking frame, a plurality of supporting wheels symmetrically arranged on two sides of the walking frame, a driving wheel arranged at the front end of the walking frame, a tension device arranged at the rear end of the walking frame, a track supporting wheel arranged in the middle of the walking frame and a guiding rod arranged at the lower portion of the walking frame. The walking frame, the supporting wheels, the driving wheel, the tension device, the track supporting wheel and the guiding rod are assembled together to form a main body of the walking mechanism, and tracks are sleeved outside the main body of the walking mechanism. The half-feeding rice harvester is simple and compact in structure, firm, reliable, low in cost and applicable to small fields and can effectively prevent the half-feeding rice harvester from sinking into mud water.
Description
Technical field
The utility model relates to agricultural mechanical field, a kind of specifically have a crawler type walking mechanism partly feed rice harvester.
Background technology
At present, rice harvester has two kinds by cereal feeding mode branch: a kind of is full feed type, and another kind is a semi-feeding type; Full feed type: grain stalk and fringe head all feed sheller unit and carry out threshing, has the capacity rating height, the advantage that the cereal loss is little, but can not keep stalk, to prepartion of land degree, plot size requirements height, and the field piece of the most of paddy fields of China is less, and humid zone water, require the necessary miniaturization of rice harvester, comformability is strong, and running gear will have the anti-preferably ability that falls into.So half feed combine harvester will be the main type of China's rice harves.
Summary of the invention
Technical problem to be solved in the utility model is, provide a kind of have a crawler type walking mechanism partly feed rice harvester, this reaper structure tube list compactness, solid and reliable, cost is low, is suitable for little field piece, can prevent that it is absorbed in by actv. in muddy water.
The purpose of this utility model is to realize like this, this reaper comprises the ceding of Taiwan, operating system, sheller unit, traveling gear, dressing mechanism, the chopper structure, power system, described traveling gear comprises walker, be symmetricly set on a plurality of caterpillar wheels of walker both sides, be arranged on the drive wheel of walker front end, be arranged on the tightening device of walker rear end, be arranged on the carrier wheel of walker midway location, be arranged on the pilot bar of walker below, described walker, caterpillar wheel, drive wheel, tightening device, carrier wheel and pilot bar fit together and constitute the traveling gear main body, and crawler belt is sleeved on traveling gear main body outside.
The utlity model has following advantage and good effect:
(1), the utility model improves complete machine at little field piece, the operational capability in the rough topography of dark muddy water, actv. prevents to be absorbed in muddy water, to the destruction of field piece, effectively improves the through performance of full landform in the open air when reducing operation simultaneously.
(2), the utility model good reliability, the intensity height, the anti-performance of jolting is good, simple in structure, cost is cheap relatively, owing to the intensive structure tube list compactness together that arrives such as driving engine, the ceding of Taiwan, steering unit, sheller unit, tanker, reduced complete machine overall dimensions and weight, convenient transportation, assembling, easy to maintenance.
(3), of the present utility model being also advantageous in that:
A, select for use rubber to cover the band traveling gear as the support plinth of entire machine, with all mechanisms of supporting complete machine, bear the power that is produced in the equipment working process, the driving car load is advanced, noise is low, vibration is little because of it has for rubber belt track, it is little not damage the road surface grounding pressure, and speed is fast, and lightweight characteristics are particularly suitable for moist muddy plot, paddy field.
B, caterpillar wheel bear gravity, and load-carrying capacity is big, for the gravity that effectively disperses car load to ground-surface pressure, adopt the mode of the many caterpillar wheels of high density load-bearing simultaneously.Crossing ability, the walking stability of car load also is improved.
C, carrier wheel hold up top and cover band, prevent the crawler belt excessive sag.
D, tightening device radical function keep crawler belt to have certain degree of tension, and the guiding crawler belt correctly rotates when walking, prevents crawler belt sideslip and derailing.Impact load when reducing to walk and extra consumption of power.
E, caterpillar wheel, tension wheel, drive wheel etc. are placed on outside the walker support beam, the shakiness that external force causes in the time of can effectively preventing to walk, and the impact during Uneven road, the stability of complete machine is improved.It is more stable to turn simultaneously, and the crossing ability of vehicle is good.
F, because of driving engine is positioned at the walker front portion, therefore adopt the mode of pre-driver.Simpler than rear-guard transmission, assembly is few and concentrated, makes traveling control system compact conformation, rationally distributed, can effectively improve the alerting ability of maneuvering system.
G, walker bear complete vehicle weight, accept various vibrations and impact that each parts transmits.Guarantee the rational deployment of complete machine each several part relative position, the accuracy guarantee of car load is played crucial effects.
Description of drawings
Fig. 1 is the utility model integral structure scheme drawing.
Fig. 2 is the utility model traveling gear part-structure scheme drawing.
The specific embodiment
Shown in accompanying drawing 1: this reaper comprises the ceding of Taiwan 3, operating system 2, sheller unit 1, traveling gear 4, dressing mechanism 5, chopper structure 7, power system 8, described traveling gear 4 comprises walker 6, be symmetricly set on a plurality of caterpillar wheels 10 of walker 6 both sides, be arranged on the drive wheel 9 of walker 6 front ends, be arranged on the tightening device 13 of walker 6 rear ends, be arranged on the carrier wheel 14 of walker 6 midways location, be arranged on the pilot bar 11 of walker 6 belows, described walker 6, caterpillar wheel 10, drive wheel 9, tightening device 13, carrier wheel 14 and pilot bar 11 fit together and constitute the traveling gear main body, and crawler belt 12 is sleeved on traveling gear main body outside.
Principle of work of the present utility model is: the power of traveling gear passes to drive wheel 9 by the walking HM Hydraulic Motor by the driving speed reducer structure, power is imported into by drive wheel 9, driving crawler belt 12 rotates forward, office's cloth pressure that each caterpillar wheel 10 bears complete machine weight jointly and brought by the ground injustice, after operation a period of time, crawler belt You Yu Mo decreases and during elongation, can guarantee the tightness of crawler belt 12 by tightening device 13, pilot bar 11 assurance crawler belts 12 still can be worked on correct track when turning, carrier wheel 14 guarantees that crawler belt is unlikely sagging too much, to such an extent as to the situation of band occurs falling.
Claims (1)
- One kind have a crawler type walking mechanism partly feed rice harvester, this reaper comprises the ceding of Taiwan (3), operating system (2), sheller unit (1), traveling gear (4), dressing mechanism (5), chopper structure (7), power system (8), it is characterized in that: described traveling gear (4) comprises walker (6), be symmetricly set on a plurality of caterpillar wheels (10) of walker (6) both sides, be arranged on the drive wheel (9) of walker (6) front end, be arranged on the tightening device (13) of walker (6) rear end, be arranged on the carrier wheel (14) of walker (6) midway location, be arranged on the pilot bar (11) of walker (6) below, described walker (6), caterpillar wheel (10), drive wheel (9), tightening device (13), carrier wheel (14) and pilot bar (11) fit together and constitute the traveling gear main body, and crawler belt (12) is sleeved on traveling gear main body outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120188725XU CN202089134U (en) | 2011-06-07 | 2011-06-07 | Half-feeding rice harvester with track type walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120188725XU CN202089134U (en) | 2011-06-07 | 2011-06-07 | Half-feeding rice harvester with track type walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089134U true CN202089134U (en) | 2011-12-28 |
Family
ID=45364220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120188725XU Expired - Fee Related CN202089134U (en) | 2011-06-07 | 2011-06-07 | Half-feeding rice harvester with track type walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512490A (en) * | 2013-12-19 | 2015-04-15 | 柳州美纳机械有限公司 | Rice harvester walking device |
| CN104885690A (en) * | 2015-05-12 | 2015-09-09 | 江苏大学 | Floating driving console of track-laying combine harvester |
| WO2017216807A1 (en) * | 2016-06-13 | 2017-12-21 | Tirth Agro Technology Pvt. Ltd. | A self propelled track mounted paddy harvester |
-
2011
- 2011-06-07 CN CN201120188725XU patent/CN202089134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512490A (en) * | 2013-12-19 | 2015-04-15 | 柳州美纳机械有限公司 | Rice harvester walking device |
| CN104885690A (en) * | 2015-05-12 | 2015-09-09 | 江苏大学 | Floating driving console of track-laying combine harvester |
| WO2017216807A1 (en) * | 2016-06-13 | 2017-12-21 | Tirth Agro Technology Pvt. Ltd. | A self propelled track mounted paddy harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140607 |
|
| EXPY | Termination of patent right or utility model |