CN103979029A - Rubber semi-track walking device of combine harvester - Google Patents
Rubber semi-track walking device of combine harvester Download PDFInfo
- Publication number
- CN103979029A CN103979029A CN201410223669.7A CN201410223669A CN103979029A CN 103979029 A CN103979029 A CN 103979029A CN 201410223669 A CN201410223669 A CN 201410223669A CN 103979029 A CN103979029 A CN 103979029A
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- wheel
- support
- track
- rubber
- rubber belt
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Abstract
The invention provides a rubber semi-track walking device of a combine harvester. An inner shaft seat assembly is matched with a receiving disc seat to form a support, a joint bearing block assembly is matched with a driving wheel shaft head to form a support, a driving wheel is installed above a trolley support through a support, a guiding wheel and a supporting wheel are installed above a rubber track rail on the lower portion of the trolley support, a rubber track is around outside to be triangular, two guiding flanges are protruded at the equally divided position of the inner surface of the rubber track, longitudinal gaps of the supporting wheel and the guiding wheel accommodate the guiding flanges, the guiding flanges are provided with openings, driving pins which are at equal intervals with the openings are welded to the corresponding position of a longitudinal outer circle of the driving wheel, and discontinuous herringbone patterns are protruded on the peripheral surface of the rubber track. The double-side supports enable the whole walking device to be safer and more reliable, the guiding wheel and the supporting wheel in a middle row are located in a recession to achieve the derailing preventing effect, and the rubber semi-track walking device is convenient to produce, low in manufacturing cost, good in damping effect, light in mass and good in anti-sinking effect, saves energy and is high in flexibility and harvesting efficiency.
Description
technical field:
The present invention relates to agricultural machinery and use track rail assembly field, be specifically related to a kind of combination machine rubber Semi-crawler running appts.
background technology:
The major advantage that half-track combination machine is compared wheeled harvester is exactly that anti-sunken effect is remarkable.But the general quality of track unit is large, slowly mobile, caterpillar block is steel, and average highway walking is limited.
summary of the invention:
The present invention is intended to overcome the deficiencies in the prior art, provides a kind of simple in structure, and total quality is light, does not affect again the normal span ability of running gear and the anti-combine-harvester half-track walking device that falls into ability simultaneously.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: combination machine rubber Semi-crawler running appts, by drive wheel, caterpillar wheel, guide wheel, rubber belt track, chassis support, connect dish seat, axle bed assembly, oscillating bearing seat assembly, transmission shaft etc. and form;
The Internal Spherical Surface of inner shaft seat assembly coordinates and forms support with the spherical outside surface that connects dish seat, and outside oscillating bearing seat assembly coordinates and goes into support with drive wheel spindle nose;
Drive wheel subtracts and is connected with combination machine limit, drive wheel is arranged on chassis support top by support, front tensioning guide wheel, rear guide wheel, caterpillar wheel are arranged on rubber belt track track top, chassis support bottom, and rubber belt track is triangular in shape outside drive wheel, front guide wheel, rear guide wheel and caterpillar wheel.
Rubber belt track inside face is divided equally position projection twice guide rib, caterpillar wheel and guide wheel are longitudinally three rows and arrange, space between its every two rows holds a guide rib, on guide rib, have two equidistant gap that involute opens, the longitudinal cylindrical of drive wheel is welded with the driving bearing pin equidistant with gap on relevant position.
Rubber belt track peripheral surface is raised with the Chevy Trucks of interruption.
Between front guide wheel and chassis support, be provided with tightening device.
The present invention has following beneficial effect: bilateral supports and makes whole running gear safety and reliability, middle row's guide wheel, caterpillar wheel are positioned at concave inside, play derailing effect simple in structure, have and be convenient to produce, low cost of manufacture, good damping effect, quality is light, anti-sunken effective, saves the energy, alerting ability is strong, and harvesting efficiency is high.
brief description of the drawings:
Fig. 1 structural representation of the present invention;
Fig. 2 accompanying drawing 1 section drawing;
Fig. 3 is the outer side view of rubber belt track of the present invention.
1-guide wheel in figure, 2-rubber belt track, 3-tightening device, 4-chassis support, 5-caterpillar wheel, 6-drive wheel, 7-transmission shaft, 8-connects dish seat, 9-axle bed assembly, 10-joint shaft seat assembly, 11-guide rib, 12-Chevy Trucks, 13-gap, 14-drives bearing pin.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the invention will be further described:
By Fig. 1, in conjunction with shown in Fig. 2～Fig. 3, combination machine rubber Semi-crawler running appts, by drive wheel 6, caterpillar wheel 5, guide wheel 1, rubber belt track 3, chassis support 4, connect dish seat 8, axle bed assembly 9, oscillating bearing seat assembly 10, transmission shaft 7 etc. and form;
The Internal Spherical Surface of inner shaft seat assembly 9 coordinates and forms support with the spherical outside surface that connects dish seat 8, and outside oscillating bearing seat assembly 10 coordinates and goes into support with drive wheel 6 spindle noses, and bilateral supports and makes whole running gear safety and reliability;
Drive wheel 6 subtracts and is connected with combination machine limit, drive wheel 6 is arranged on chassis support 4 tops by support, front tensioning guide wheel 1, rear guide wheel 1, caterpillar wheel 5 are arranged on chassis support 4 bottom rubber belt track 3 track tops, and rubber belt track 3 is outer triangular in shape around drive wheel 6, front guide wheel 1, rear guide wheel 1 and caterpillar wheel 5.
Rubber belt track 3 inside faces are divided equally position projection twice guide rib 11, caterpillar wheel 5 and guide wheel 1 are longitudinally three rows and arrange, space between its every two rows holds a guide rib 11, guide rib 11 and caterpillar wheel 5, between guide wheel 1, coordinate, play to rubber belt track 3 longitudinal registers and prevent derailing, on guide rib 11, have the gap 13 that two equidistant involutes open, drive wheel is welded with the driving bearing pin 14 equidistant with gap 13 for transferring power on 6 longitudinal cylindrical relevant positions, the gap 13 that involute opens makes to drive between bearing pin 14 and rubber belt track 3 and engages well, reduce the degree of wear of rubber belt track 3.
Rubber belt track 3 peripheral surfaces are raised with between the Chevy Trucks 12 of interruption and ground transferring power and actv. keeps course of action.
Between front guide wheel 1 and chassis support 4, be provided with the degree of tension that tightening device 3 keeps rubber belt track 3.
Claims (4)
1. a combination machine rubber Semi-crawler running appts, by drive wheel (6), caterpillar wheel (5), guide wheel (1), rubber belt track (3), chassis support (4), connect the formations such as dish seat (8), an axle bed assembly (9), oscillating bearing seat assembly (10), transmission shaft (7), it is characterized in that:
The Internal Spherical Surface of inner shaft seat assembly (9) coordinates and forms support with the spherical outside surface that connects dish seat (8), and outside oscillating bearing seat assembly (10) coordinates and goes into support with drive wheel (6) spindle nose;
Drive wheel (6) subtracts and is connected with combination machine limit, drive wheel (6) is arranged on chassis support (4) top by support, front tensioning guide wheel (1), rear guide wheel (1), caterpillar wheel (5) are arranged on chassis support (4) bottom rubber belt track (3) track top, and rubber belt track (3) is triangular in shape outside drive wheel (6), front guide wheel (1), rear guide wheel (1) and caterpillar wheel (5).
2. combination machine rubber Semi-crawler running appts according to claim 1, it is characterized in that: rubber belt track (3) inside face is divided equally position projection twice guide ribs (11), caterpillar wheel (5) and guide wheel (1) are longitudinally three rows and arrange, space between its every two rows holds a guide rib (11), on guide rib (11), have the gap (13) that two equidistant involutes open, drive wheel (6) is longitudinally welded with the driving bearing pin (14) equidistant with gap (13) on cylindrical relevant position.
3. combination machine rubber Semi-crawler running appts according to claim 1, is characterized in that: rubber belt track (3) peripheral surface is raised with the Chevy Trucks (12) of interruption.
4. combination machine rubber Semi-crawler running appts according to claim 1, is characterized in that: between front guide wheel (1) and chassis support (4), be provided with tightening device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223669.7A CN103979029B (en) | 2014-05-26 | 2014-05-26 | United reaper rubber Semi-crawler running appts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223669.7A CN103979029B (en) | 2014-05-26 | 2014-05-26 | United reaper rubber Semi-crawler running appts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103979029A true CN103979029A (en) | 2014-08-13 |
| CN103979029B CN103979029B (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410223669.7A Active CN103979029B (en) | 2014-05-26 | 2014-05-26 | United reaper rubber Semi-crawler running appts |
Country Status (1)
| Country | Link |
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| CN (1) | CN103979029B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553602A (en) * | 2014-12-31 | 2015-04-29 | 铁道第三勘察设计院集团有限公司 | Antiskid wheels for track detecting trolley |
| CN108238121A (en) * | 2018-03-28 | 2018-07-03 | 黑龙江重兴机械设备有限公司 | A kind of quadrangle half-track device of large size combined harvester assembling |
| CN113548121A (en) * | 2020-04-24 | 2021-10-26 | 黑龙江重兴机械设备有限公司 | Half crawler travel unit with shock-absorbing structure |
| CN117382759A (en) * | 2023-12-13 | 2024-01-12 | 泉州重达机械有限公司 | Stable anti-drop's track thrust wheel |
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| JP2008168876A (en) * | 2007-01-15 | 2008-07-24 | Kubota Corp | Crawler traveling device |
| CN101293540A (en) * | 2008-06-24 | 2008-10-29 | 高鹏 | Independent caterpillar walking mechanism |
| CN201276157Y (en) * | 2008-08-26 | 2009-07-22 | 现代农装北方(北京)农业机械有限公司 | Running gear for half-track tractor |
| CN201405947Y (en) * | 2009-05-11 | 2010-02-17 | 重庆耐德山花特种车有限责任公司 | Crawler wheel used for off-road driving of four-wheeler |
| CN201457505U (en) * | 2009-01-19 | 2010-05-12 | 现代农装北方(北京)农业机械有限公司 | Travelling device of tractor |
| CN102069856A (en) * | 2010-12-22 | 2011-05-25 | 中国人民解放军总后勤部建筑工程研究所 | Exchangeable crawler wheel of loading machine |
| US20120217071A1 (en) * | 2010-08-31 | 2012-08-30 | Yanmar Co., Ltd. | Working vehicle |
| CN102712343A (en) * | 2010-03-29 | 2012-10-03 | 株式会社普利司通 | Crawler travel device |
| CN203819375U (en) * | 2014-05-26 | 2014-09-10 | 黑龙江红兴隆机械制造有限公司 | Rubber half-track travelling device for combined harvester |
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2014
- 2014-05-26 CN CN201410223669.7A patent/CN103979029B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008168876A (en) * | 2007-01-15 | 2008-07-24 | Kubota Corp | Crawler traveling device |
| CN101293540A (en) * | 2008-06-24 | 2008-10-29 | 高鹏 | Independent caterpillar walking mechanism |
| CN201276157Y (en) * | 2008-08-26 | 2009-07-22 | 现代农装北方(北京)农业机械有限公司 | Running gear for half-track tractor |
| CN201457505U (en) * | 2009-01-19 | 2010-05-12 | 现代农装北方(北京)农业机械有限公司 | Travelling device of tractor |
| CN201405947Y (en) * | 2009-05-11 | 2010-02-17 | 重庆耐德山花特种车有限责任公司 | Crawler wheel used for off-road driving of four-wheeler |
| CN102712343A (en) * | 2010-03-29 | 2012-10-03 | 株式会社普利司通 | Crawler travel device |
| US20120217071A1 (en) * | 2010-08-31 | 2012-08-30 | Yanmar Co., Ltd. | Working vehicle |
| CN102069856A (en) * | 2010-12-22 | 2011-05-25 | 中国人民解放军总后勤部建筑工程研究所 | Exchangeable crawler wheel of loading machine |
| CN203819375U (en) * | 2014-05-26 | 2014-09-10 | 黑龙江红兴隆机械制造有限公司 | Rubber half-track travelling device for combined harvester |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553602A (en) * | 2014-12-31 | 2015-04-29 | 铁道第三勘察设计院集团有限公司 | Antiskid wheels for track detecting trolley |
| CN108238121A (en) * | 2018-03-28 | 2018-07-03 | 黑龙江重兴机械设备有限公司 | A kind of quadrangle half-track device of large size combined harvester assembling |
| CN113548121A (en) * | 2020-04-24 | 2021-10-26 | 黑龙江重兴机械设备有限公司 | Half crawler travel unit with shock-absorbing structure |
| CN113548121B (en) * | 2020-04-24 | 2022-05-10 | 黑龙江重兴机械设备有限公司 | Half crawler travel unit with shock-absorbing structure |
| CN117382759A (en) * | 2023-12-13 | 2024-01-12 | 泉州重达机械有限公司 | Stable anti-drop's track thrust wheel |
| CN117382759B (en) * | 2023-12-13 | 2024-03-08 | 泉州重达机械有限公司 | Stable anti-drop's track thrust wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103979029B (en) | 2016-09-14 |
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