CN202491863U - Track running device of rice combine - Google Patents

Track running device of rice combine Download PDF

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Publication number
CN202491863U
CN202491863U CN2012201351073U CN201220135107U CN202491863U CN 202491863 U CN202491863 U CN 202491863U CN 2012201351073 U CN2012201351073 U CN 2012201351073U CN 201220135107 U CN201220135107 U CN 201220135107U CN 202491863 U CN202491863 U CN 202491863U
Authority
CN
China
Prior art keywords
track
rice combine
frame
caterpillar wheel
crawler belt
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.)
Expired - Fee Related
Application number
CN2012201351073U
Other languages
Chinese (zh)
Inventor
龚秋高
郭照明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YIYANG MINFU AGRICULTURAL MACHINERY CO Ltd
Original Assignee
YIYANG MINFU AGRICULTURAL MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YIYANG MINFU AGRICULTURAL MACHINERY CO Ltd filed Critical YIYANG MINFU AGRICULTURAL MACHINERY CO Ltd
Priority to CN2012201351073U priority Critical patent/CN202491863U/en
Application granted granted Critical
Publication of CN202491863U publication Critical patent/CN202491863U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a track running device of a rice combine capable of relieving fatigue damage of a track. The track running device of the rice combine comprises thrust wheels (3) installed on a machine frame (7) and is characterized in that the thrust wheels (3) are installed on locating machine frames (5), and the locating machine frames (5) are hinged on the machine frame (7). The track running device of the rice combine is simple in structure, and capable of playing a buffering role when the track running device of the rice combine runs on uneven roads or ridges, adjusting force points between the track and the ground, relieving the fatigue damage of the track and prolonging service life of the track.

Description

The track unit of rice combine
Technical field
The utility model relates to a kind of reaper, specifically a kind of track unit of rice combine.
Background technology
Track unit be through a coiling the endless track supporting on the ground, mainly form by crawler belt, drive wheel, caterpillar wheel, track adjusting wheel and support roller, drive wheel is under the effect of change speed gear box driving torque; Through and drive wheel on the gear teeth and the engagement between the crawler belt iron teeth; Continuously roll crawler belt from the rear, the crawler belt that ground connection is that part of is given the application force backward in ground, and antagonistic force forward of crawler belt is correspondingly given on ground; This antagonistic force then is exactly to promote reaper propulsive effort to overtake; When propulsive effort was enough to overcome walking resistance, caterpillar wheel then rolled forward at the crawler belt upper surface, thereby made reaper to overtake.
At present, caterpillar wheel is with frame captives joint, and when walking at rugged road surface or ridge, crawler belt can excessively be stretched, and cause crawler belt not long service life, also can cause rollover to cause the generation of grave accident as if fracture.Therefore, need often to change, increased productive costs.
Summary of the invention
The purpose of the utility model provides a kind of track unit that can alleviate the rice combine of crawler belt fatigue damage.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of track unit of rice combine, and it comprises rack-mounted caterpillar wheel, and caterpillar wheel is installed on the locating support, and locating support is hinged on the frame.
The axial of the said locating support of the utility model is equicrural triangle, and its drift angle place is hinged on the frame through turning cylinder, and two bottom are separately installed with caterpillar wheel.
The utility model resets for making things convenient for caterpillar wheel, is provided with spring between caterpillar wheel and the frame.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure; When walking, played buffer action at rugged road surface or ridge; Can regulate crawler belt and ground-surface force, alleviate the fatigue damage of crawler belt, prolong the service life of crawler belt.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Can know by Fig. 1; A kind of track unit of rice combine; It comprises drive wheel 1, track adjusting wheel 8, support roller 6, the caterpillar wheel 3 that is installed in frame 7 both sides and crawler belt 4 bonded assemblys; Caterpillar wheel 3 is arranged between drive wheel 1 and the track adjusting wheel 8 and is installed on the locating support 5, and locating support 5 is hinged on the frame 7.
The axial of the said locating support 5 of the utility model is equicrural triangle, and its drift angle place is hinged on the frame 7 through turning cylinder 9, and two bottom are separately installed with caterpillar wheel 3.
The utility model resets for making things convenient for caterpillar wheel 3, is provided with spring 2 between caterpillar wheel 3 and the frame 7.
The utility model is when walking at rugged road surface or ridge; Moving axis 9 rotates and drives caterpillar wheel 3 swings thereby locating support 5 rotates, and makes crawler belt 4 can not alleviated the fatigue damage of crawler belt 4 by excessive stretching; When walking on the level land, caterpillar wheel 3 can reset under the effect of spring 2.

Claims (3)

1. the track unit of a rice combine, it comprises the caterpillar wheel (3) that is installed on the frame (7), it is characterized in that caterpillar wheel (3) is installed on the locating support (5), locating support (5) is hinged on the frame (7).
2. the track unit of rice combine according to claim 1 is characterized in that the axial of said locating support (5) is equicrural triangle, and its drift angle place is hinged on the frame (7) through turning cylinder (9), and two bottom are separately installed with caterpillar wheel (3).
3. the track unit of rice combine according to claim 1 and 2 is characterized in that being provided with spring (2) between caterpillar wheel (3) and the frame (7).
CN2012201351073U 2012-04-01 2012-04-01 Track running device of rice combine Expired - Fee Related CN202491863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201351073U CN202491863U (en) 2012-04-01 2012-04-01 Track running device of rice combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201351073U CN202491863U (en) 2012-04-01 2012-04-01 Track running device of rice combine

Publications (1)

Publication Number Publication Date
CN202491863U true CN202491863U (en) 2012-10-17

Family

ID=46998101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201351073U Expired - Fee Related CN202491863U (en) 2012-04-01 2012-04-01 Track running device of rice combine

Country Status (1)

Country Link
CN (1) CN202491863U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106114665A (en) * 2016-06-30 2016-11-16 长春工业大学 A kind of endless-track vehicle bogie wheel and the location mode of number
CN107176220A (en) * 2017-05-19 2017-09-19 芜湖普唯特智能装备有限公司 A kind of crawler belt elastic mechanism
CN107215399A (en) * 2017-05-19 2017-09-29 芜湖普唯特智能装备有限公司 A kind of crawler belt elastic construction
CN107233680A (en) * 2017-05-19 2017-10-10 芜湖普唯特智能装备有限公司 A kind of fire-fighting robot
CN111056456A (en) * 2019-12-31 2020-04-24 浙江三一装备有限公司 Crawler traveling device and crawler crane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106114665A (en) * 2016-06-30 2016-11-16 长春工业大学 A kind of endless-track vehicle bogie wheel and the location mode of number
CN107176220A (en) * 2017-05-19 2017-09-19 芜湖普唯特智能装备有限公司 A kind of crawler belt elastic mechanism
CN107215399A (en) * 2017-05-19 2017-09-29 芜湖普唯特智能装备有限公司 A kind of crawler belt elastic construction
CN107233680A (en) * 2017-05-19 2017-10-10 芜湖普唯特智能装备有限公司 A kind of fire-fighting robot
CN111056456A (en) * 2019-12-31 2020-04-24 浙江三一装备有限公司 Crawler traveling device and crawler crane
CN111056456B (en) * 2019-12-31 2021-06-29 浙江三一装备有限公司 Crawler traveling device and crawler crane

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20150401

EXPY Termination of patent right or utility model