CN104787137A - Crawler belt split type driving wheel for harvester - Google Patents
Crawler belt split type driving wheel for harvester Download PDFInfo
- Publication number
- CN104787137A CN104787137A CN201510145358.8A CN201510145358A CN104787137A CN 104787137 A CN104787137 A CN 104787137A CN 201510145358 A CN201510145358 A CN 201510145358A CN 104787137 A CN104787137 A CN 104787137A
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- CN
- China
- Prior art keywords
- drive wheel
- driving wheel
- harvester
- type driving
- 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.)
- Pending
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- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/12—Arrangement, location, or adaptation of driving sprockets
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to a crawler belt split type driving wheel for a harvester. The crawler belt split type driving wheel for the harvester comprises a spoke which is fixedly connected with a driving shaft and a gear ring which is arranged on the outer edge of the spoke. The driving wheel is divided into a plurality of driving wheel blocks which can be mounted and/or dismounted independently in the radial direction, the structures of all the driving wheel blocks are the same, the interchangeability is achieved, and the driving wheel blocks are fixedly connected with the driving shaft independently. According to the crawler belt split type driving wheel for the harvester, when the driving wheel breaks down, the driving wheel blocks which break down can be dismounted directly and independently, the driving wheel blocks can be mounted again after being repaired or replaced, and therefore the repair difficulty and costs are greatly lowered.
Description
Technical field
The present invention relates to a kind of mechanical transmission fields, particularly a kind of harvester pedrail detachable gear wheel.
Background technology
Below background of related of the present invention is described, but these explanations might not form prior art of the present invention.
At present all kinds of have can be divided into crawler type and rubber-tyred two kinds from the engineering truck of walking function according to walking manner, crawler type running system attachment tractive force is large, grounding pressure is little and hill climbing ability is strong, is therefore widely used.Drive wheel rotates under the dynamic action of CD-ROM drive motor, and by transmission of power to crawler belt, realizes complete machine and advance.
Track sprocket has integral type, if the patent No. is disclose a kind of track sprocket in the Chinese utility model patent of CN202138432U, comprise wheel hub, spoke and for driving the gear ring of caterpillar drive, gear ring is fixed on wheel hub by spoke, for removably connecting between spoke and wheel hub.This track sprocket can change the gauge of crawler belt by changing difform spoke.But the spoke of this Athey wheel and gear ring are integral types, if drive wheel breaks down, whole spoke and gear ring must be disassembled, again because drive wheel is general all comparatively large more heavy, considerably increase assembling and the maintenance cost of such machinery.
Document number is disclose a kind of Self-lubricating gear in the Chinese utility model patent of CN201925444U, comprises external gear, steel ring, inner ring and nut, and there are three external gears in the outside of inner ring.External gear adopts split-type design, and in maintenance and dismounting, comparatively integral type drive wheel is convenient.But three of this gear external gears are linked together with the inner ring tongue be arranged on outside inner ring by the gear recesses be arranged in external gear, if inner ring gear breaks down, still need whole drive wheel to disassemble, dismounting is more difficult, wastes time and energy.
Therefore, a kind of can solution because drive wheel dismounting is inconvenient and cause the solution of the problem that drive wheel is dismantled and maintenance cost is high is needed in prior art.
Summary of the invention
The object of the present invention is to provide a kind of easy accessibility, be convenient to the technical scheme of the split type track sprocket keeped in repair.
According to harvester pedrail Split-type driving wheel of the present invention, comprise the spoke be permanently connected with axle drive shaft and the gear ring be arranged in spoke outer peripheral edges, described drive wheel is radially divided into several drive wheel blocks that can independently install and/or dismantle.
According to a preferred embodiment of harvester pedrail Split-type driving wheel of the present invention, each drive wheel block structure described is identical, has interchangeability.
According to another preferred embodiment of harvester pedrail Split-type driving wheel of the present invention, described drive wheel is radially divided into 3 drive wheel blocks, comprises the first drive wheel block, the second drive wheel block and the 3rd drive wheel block.
According to another preferred embodiment of harvester pedrail Split-type driving wheel of the present invention, described drive wheel block is separately fixedly connected with axle drive shaft.
According to harvester pedrail Split-type driving wheel of the present invention, drive wheel is radially divided into the drive wheel block that several can independently be installed and/or dismantle, each drive wheel block has interchangeability, and is separately fixedly connected with axle drive shaft.When drive wheel breaks down, reinstall again after can directly drive wheel block in bad order being unloaded individually, keep in repair or change, thus greatly reduce maintenance difficulty and cost.
Accompanying drawing explanation
By the detailed description of the invention part provided referring to accompanying drawing, the features and advantages of the present invention will become easier to understand, in the accompanying drawings:
Fig. 1 illustrates the schematic diagram according to harvester pedrail Split-type driving wheel of the present invention;
Fig. 2 illustrates the sketch after according to the assembling of harvester pedrail Split-type driving wheel of the present invention.
Detailed description of the invention
With reference to the accompanying drawings illustrative embodiments of the present invention is described in detail.Be only for demonstration object to the description of illustrative embodiments, and be never the restriction to the present invention and application or usage.
According to a kind of harvester pedrail Split-type driving wheel 100 of the present invention, comprise the spoke 2 be permanently connected with axle drive shaft (not shown) and the gear ring 1 be arranged in spoke 2 outer peripheral edges.See Fig. 1 and Fig. 2, drive wheel 100 is radially divided into several drive wheel blocks, and drive wheel block can independently be installed and/or dismantle.The number of drive wheel block can be determined according to actual conditions, if it is that example is described that drive wheel 100 is radially divided into 3 drive wheel blocks by the present invention.
Drive wheel 100 is radially divided into 3 drive wheel blocks, comprises the first drive wheel block 101, second drive wheel block 102 and the 3rd drive wheel block 103.Each in first drive wheel block 101, second drive wheel block 102 and the 3rd drive wheel block 103 includes the spoke 2 be permanently connected with axle drive shaft and the gear ring 1 be arranged in spoke 2 outer peripheral edges, and gear ring 1 and spoke 2 are permanently connected.
First drive wheel block 101, second drive wheel block 102 and the 3rd drive wheel block 103 are fixed on the driving shaft all independently, such as the first drive wheel block 101, second drive wheel block 102 and/or the 3rd drive wheel block 103 can be arranged on the driving shaft regularly by being arranged on drive wheel block and the auricle between axle drive shaft or being fixedly connected with sheet, certainly, the first drive wheel block 101, second drive wheel block 102 and/or the 3rd drive wheel block 103 also can be connected by other fixed forms well known to those skilled in the art such as welding.According to the preferred embodiment of harvester pedrail Split-type driving wheel of the present invention, the side of the spoke 2 of the first drive wheel block 101, second drive wheel block 102 and the 3rd drive wheel block 103 is provided with bolt hole 3 evenly and at intervals, and the first drive wheel block 101, second drive wheel block 102 and the 3rd drive wheel block 103 are arranged on the driving shaft with being bolted.The outer peripheral edges of gear ring 1 are provided with the gear teeth evenly and at intervals.
According to harvester pedrail Split-type driving wheel of the present invention, drive wheel is radially divided into the drive wheel block that several can independently be installed and/or dismantle, each drive wheel block has interchangeability, and its structure is identical, and is separately fixedly connected with axle drive shaft.When drive wheel breaks down, reinstall again after can directly drive wheel block in bad order being unloaded individually, keep in repair or change, thus greatly reduce maintenance difficulty and cost.
Although with reference to illustrative embodiments, invention has been described, but be to be understood that, the present invention is not limited in literary composition the detailed description of the invention described in detail and illustrate, when not departing from claims limited range, those skilled in the art can make various change to described illustrative embodiments.
Claims (5)
1. a harvester pedrail Split-type driving wheel (100), comprise the spoke (2) be permanently connected with axle drive shaft and the gear ring (1) be arranged in spoke (2) outer peripheral edges, described drive wheel is radially divided into several drive wheel blocks that can independently install and/or dismantle.
2. crawler belt Split-type driving wheel (100) as claimed in claim 1, wherein, the structure of each drive wheel block described is identical, has interchangeability.
3. crawler belt Split-type driving wheel (100) as claimed in claim 1 or 2, wherein, described drive wheel is radially divided into 3 drive wheel blocks, comprises the first drive wheel block (101), the second drive wheel block (102) and the 3rd drive wheel block (103).
4. crawler belt Split-type driving wheel (100) as claimed in claim 1 or 2, wherein, described drive wheel block is separately fixedly connected with axle drive shaft.
5. comprise the reaper of the crawler belt Split-type driving wheel (100) as described in Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145358.8A CN104787137A (en) | 2015-03-27 | 2015-03-27 | Crawler belt split type driving wheel for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145358.8A CN104787137A (en) | 2015-03-27 | 2015-03-27 | Crawler belt split type driving wheel for harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104787137A true CN104787137A (en) | 2015-07-22 |
Family
ID=53552433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510145358.8A Pending CN104787137A (en) | 2015-03-27 | 2015-03-27 | Crawler belt split type driving wheel for harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104787137A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391931A (en) * | 2020-04-13 | 2020-07-10 | 三一重机有限公司 | Crawler driving wheel and crawler traveling device |
| CN111994179A (en) * | 2020-07-16 | 2020-11-27 | 中国北方车辆研究所 | Contraction and expansion type wheel-track walking device |
| US20220033017A1 (en) * | 2018-12-14 | 2022-02-03 | Specialist Vehicle Research And Development Ltd. | Continuous track drive for vehicles |
| CN115255820A (en) * | 2022-07-22 | 2022-11-01 | 合肥晟泰克旋压科技有限公司 | Method for assembling guide wheel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278455A (en) * | 2011-05-17 | 2011-12-14 | 苏州钻石金属粉有限公司 | Sprocket wheel |
| CN202301831U (en) * | 2011-08-19 | 2012-07-04 | 江锋 | Combined type heavy gear |
| CN202338615U (en) * | 2011-10-24 | 2012-07-18 | 河南森茂机械有限公司 | Copper-gear containing built-up gear |
| CN202451739U (en) * | 2011-12-27 | 2012-09-26 | 安徽省巢湖市长江建材设备有限公司 | Combined rolling gearwheel |
| CN202608919U (en) * | 2012-06-26 | 2012-12-19 | 济宁市吉华工程机械有限公司 | Driving wheel of chassis travelling mechanism of excavating machine |
| CN203335780U (en) * | 2013-05-16 | 2013-12-11 | 北京北方车辆集团有限公司 | Driving wheel fluted disc of armored vehicle |
| CN204127250U (en) * | 2014-08-04 | 2015-01-28 | 罗嘉妤 | A kind of new gear |
-
2015
- 2015-03-27 CN CN201510145358.8A patent/CN104787137A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278455A (en) * | 2011-05-17 | 2011-12-14 | 苏州钻石金属粉有限公司 | Sprocket wheel |
| CN202301831U (en) * | 2011-08-19 | 2012-07-04 | 江锋 | Combined type heavy gear |
| CN202338615U (en) * | 2011-10-24 | 2012-07-18 | 河南森茂机械有限公司 | Copper-gear containing built-up gear |
| CN202451739U (en) * | 2011-12-27 | 2012-09-26 | 安徽省巢湖市长江建材设备有限公司 | Combined rolling gearwheel |
| CN202608919U (en) * | 2012-06-26 | 2012-12-19 | 济宁市吉华工程机械有限公司 | Driving wheel of chassis travelling mechanism of excavating machine |
| CN203335780U (en) * | 2013-05-16 | 2013-12-11 | 北京北方车辆集团有限公司 | Driving wheel fluted disc of armored vehicle |
| CN204127250U (en) * | 2014-08-04 | 2015-01-28 | 罗嘉妤 | A kind of new gear |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220033017A1 (en) * | 2018-12-14 | 2022-02-03 | Specialist Vehicle Research And Development Ltd. | Continuous track drive for vehicles |
| CN111391931A (en) * | 2020-04-13 | 2020-07-10 | 三一重机有限公司 | Crawler driving wheel and crawler traveling device |
| CN111994179A (en) * | 2020-07-16 | 2020-11-27 | 中国北方车辆研究所 | Contraction and expansion type wheel-track walking device |
| CN115255820A (en) * | 2022-07-22 | 2022-11-01 | 合肥晟泰克旋压科技有限公司 | Method for assembling guide wheel |
| CN115255820B (en) * | 2022-07-22 | 2023-10-13 | 合肥鼎元旋压科技有限公司 | Method for assembling guide wheel |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |