CN102642571A - Crawler-type traveling mechanism of wetland excavator - Google Patents
Crawler-type traveling mechanism of wetland excavator Download PDFInfo
- Publication number
- CN102642571A CN102642571A CN2012101034788A CN201210103478A CN102642571A CN 102642571 A CN102642571 A CN 102642571A CN 2012101034788 A CN2012101034788 A CN 2012101034788A CN 201210103478 A CN201210103478 A CN 201210103478A CN 102642571 A CN102642571 A CN 102642571A
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- Prior art keywords
- crawler
- traveling mechanism
- caterpillar block
- caterpillar
- wheel
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- 229910001208 Crucible steel Inorganic materials 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001131796 Botaurus stellaris Species 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a crawler-type traveling mechanism of a wetland excavator. The crawler-type traveling mechanism comprises a plurality of weight-bearing wheels which are arranged in parallel at the left side and the right side. The crawler-type traveling mechanism is characterized in that travel motors and tension pulleys are respectively arranged at the front end and the rear end above the weight-bearing wheels at the left side and the right side, driving gears are fixedly sleeved outside the travel motors, a left-side traveling mechanism and a right-side traveling mechanism are formed by sleeving two rings of crawler plates among the driving gears, the tension pulleys and the weight-bearing wheels, a middle frame is arranged between the left-side traveling mechanism and the right-side traveling mechanism, and the middle frame is fixedly connected with the left-side traveling mechanism and the right-side traveling mechanism through steel beams; and the crawler plates are formed by connecting long crawler plates with short crawler plates in a long-short staggering manner, and the long crawler plates are hinged with the short crawler plates through pin shafts. According to the crawler-type traveling mechanism of the wetland excavator, cast steel crawler plates are adopted for power transmission during traveling, and the long crawler plates and the short crawler plates are mounted at intervals, so that the ground adhesive force is increased, the power loss is reduced, the labor efficiency is increased, the maintenance cost is saved, and meanwhile, the weight of the whole excavator is lightened.
Description
Technical field
The present invention relates to a kind of wetland excavator, mainly is a kind of wetland excavator crawler type walking mechanism.
Background technology
Existing traditional its traveling gear of wetland type excavating machine adopts the conveyor chain formula mostly; Because the machine works circumstance complication adds silt, bittern corrosion back was changed a lower chain in average two months; Cause and use and the maintenance cost costliness waste of manpower to a certain extent, material resources.
Summary of the invention
Technical matters to be solved by this invention provides a kind of wetland excavator crawler type walking mechanism; Its walking transmission power is used to be the cast steel caterpillar block, and the installation of length compartment, has increased and ground-surface adhesive ability; Reduce the loss of power; Raise labour efficiency, practice thrift maintenance cost, alleviated complete vehicle weight simultaneously again.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of wetland excavator crawler type walking mechanism; Include a plurality of caterpillar wheels of arranging side by side of left and right side; It is characterized in that: the top of both sides caterpillar wheel is respectively equipped with running motor and tension wheel at forward and backward two ends; Described running motor external fixation is with driven wheel; Be with a circle caterpillar block between described driven wheel, tension wheel and the caterpillar wheel and formed traveling gear, be provided with middle frame between the traveling gear of left and right side, captive joint through girder steel between described middle frame and the left and right side traveling gear; Described caterpillar block is cross-linked with short caterpillar block length by long caterpillar block to be formed, and is articulated and connected by bearing pin between long caterpillar block and the short caterpillar block.
The inboard of said tension wheel is provided with the tensioner oil cylinder, and the piston rod of tensioner oil cylinder is captiveed joint with tension wheel, and described tensioner oil cylinder transmits power and realizes the caterpillar block tensioner in tension wheel.
Adopt between described caterpillar block and the driven wheel and stride tooth ingear mode and be connected.
Described caterpillar block adopts cast steel, is a kind of cast steel caterpillar block.
The present invention adopts crawler type walking mechanism, has prolonged the crawler belt replacement cycle on the one hand, has reduced the non-cutting time of digging operation; And the staggered caterpillar block of length has increased machine and ground-surface adhesive ability to a certain extent; Reduce the loss of power, raise labour efficiency, practice thrift maintenance cost.The present invention simultaneously adopts cylinder to drive the tensioning that tension wheel is realized caterpillar block, compares that traditional mechanical formula tensioner saves time and laborsaving, reduces work non-cutting time, and complete machine weight is delivered to ground level by caterpillar wheel through long and short caterpillar block.Minimizing work non-cutting time reduces walking resistance, the saving power waste.
Advantage of the present invention is:
The present invention walks, and transmission power is used to be the cast steel caterpillar block, and the installation of length compartment, has increased and ground-surface adhesive ability, reduces the loss of power, raises labour efficiency, and practices thrift maintenance cost, has alleviated complete vehicle weight simultaneously again.
Description of drawings
Fig. 1 is a birds-eye view of the present invention.
Fig. 2 is a lateral plan of the present invention.
The specific embodiment
Referring to Fig. 1; A kind of wetland excavator crawler type walking mechanism; Include a plurality of caterpillar wheels of arranging side by side 11 of left and right side; The top of both sides caterpillar wheel 11 is respectively equipped with running motor 8 and tension wheel 9 at forward and backward two ends, described running motor 8 external fixation are with driven wheel 7, is with a circle caterpillar block between the driven wheel 7 of and arranged on left and right sides, tension wheel 9 and the caterpillar wheel 11 and has formed left and right side traveling gear 1 and 6; Be provided with middle frame 5 between the traveling gear 1 and 6 of left and right side, captive joint through girder steel 4 between described middle frame 5 and left and right side traveling gear 1 and 6; Described caterpillar block is cross-linked with short caterpillar block 3 length by long caterpillar block 2 to be formed, and is articulated and connected by bearing pin between long caterpillar block 2 and the short caterpillar block 3.
The inboard of said tension wheel 9 is provided with tensioner oil cylinder 10, and the piston rod of tensioner oil cylinder 10 and tension wheel 9 are captiveed joint through adapter sleeve, and described tensioner oil cylinder 10 transmission power realize the caterpillar block tensioners in tension wheel 9.
Adopt between described caterpillar block and the driven wheel and stride tooth ingear mode and be connected.
Described caterpillar block adopts cast steel, is a kind of cast steel caterpillar block.
Claims (4)
1. wetland excavator crawler type walking mechanism; Include a plurality of caterpillar wheels of arranging side by side of left and right side; It is characterized in that: the top of both sides caterpillar wheel is respectively equipped with running motor and tension wheel at forward and backward two ends; Described running motor external fixation is with driven wheel; Be with a circle caterpillar block between described driven wheel, tension wheel and the caterpillar wheel and formed traveling gear, be provided with middle frame between the traveling gear of left and right side, captive joint through girder steel between described middle frame and the left and right side traveling gear; Described caterpillar block is cross-linked with short caterpillar block length by long caterpillar block to be formed, and is articulated and connected by bearing pin between long caterpillar block and the short caterpillar block.
2. a kind of wetland excavator crawler type walking mechanism according to claim 1; It is characterized in that: the inboard of said tension wheel is provided with the tensioner oil cylinder; The piston rod of tensioner oil cylinder is captiveed joint with tension wheel, and described tensioner oil cylinder transmits power and realizes the caterpillar block tensioner in tension wheel.
3. a kind of wetland excavator crawler type walking mechanism according to claim 1 is characterized in that: adopt between described caterpillar block and the driven wheel and stride tooth ingear mode and be connected.
4. a kind of wetland excavator crawler type walking mechanism according to claim 1 is characterized in that: described caterpillar block adopts cast steel, is a kind of cast steel caterpillar block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210103478.8A CN102642571B (en) | 2012-04-10 | 2012-04-10 | Crawler-type traveling mechanism of wetland excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210103478.8A CN102642571B (en) | 2012-04-10 | 2012-04-10 | Crawler-type traveling mechanism of wetland excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102642571A true CN102642571A (en) | 2012-08-22 |
| CN102642571B CN102642571B (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210103478.8A Active CN102642571B (en) | 2012-04-10 | 2012-04-10 | Crawler-type traveling mechanism of wetland excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102642571B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076334A (en) * | 1975-09-26 | 1978-02-28 | Fiat Trattori S.P.A. | Track for track laying agricultural tractors and like vehicles |
| US5839802A (en) * | 1997-02-25 | 1998-11-24 | Sheets; Kerney T. | Light weight track system for tracked vehicle |
| JP2006000161A (en) * | 2004-06-15 | 2006-01-05 | Olympus Corp | Biological information detector and biological information measurement system |
| CN2897769Y (en) * | 2006-05-12 | 2007-05-09 | 山东普利建设机械有限公司 | Buoyancy-tank caterpillar chassis with four driven |
| CN2910662Y (en) * | 2006-05-12 | 2007-06-13 | 山东普利建设机械有限公司 | Caterpillar chain type synchronous double driving mechanism for buoyancy tank |
| CN101421149A (en) * | 2006-04-18 | 2009-04-29 | 株式会社小松制作所 | Crawler belt |
| CN201694273U (en) * | 2010-06-08 | 2011-01-05 | 三一电气有限责任公司 | Spreading area construction device and caterpillar track thereof |
-
2012
- 2012-04-10 CN CN201210103478.8A patent/CN102642571B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076334A (en) * | 1975-09-26 | 1978-02-28 | Fiat Trattori S.P.A. | Track for track laying agricultural tractors and like vehicles |
| US5839802A (en) * | 1997-02-25 | 1998-11-24 | Sheets; Kerney T. | Light weight track system for tracked vehicle |
| JP2006000161A (en) * | 2004-06-15 | 2006-01-05 | Olympus Corp | Biological information detector and biological information measurement system |
| CN101421149A (en) * | 2006-04-18 | 2009-04-29 | 株式会社小松制作所 | Crawler belt |
| CN2897769Y (en) * | 2006-05-12 | 2007-05-09 | 山东普利建设机械有限公司 | Buoyancy-tank caterpillar chassis with four driven |
| CN2910662Y (en) * | 2006-05-12 | 2007-06-13 | 山东普利建设机械有限公司 | Caterpillar chain type synchronous double driving mechanism for buoyancy tank |
| CN201694273U (en) * | 2010-06-08 | 2011-01-05 | 三一电气有限责任公司 | Spreading area construction device and caterpillar track thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102642571B (en) | 2015-06-17 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 231600 Lotus Road, Feidong Economic Development Zone, Hefei, Anhui Applicant after: ANHUI HEKUANG MACHINERY CO., LTD. Address before: 231600 Lotus Road, Feidong Economic Development Zone, Hefei, Anhui Applicant before: Anhui Hekuang Machinery Co., Ltd. |
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| CB02 | Change of applicant information | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 231600 Lotus Road, Feidong Economic Development Zone, Hefei, Anhui Patentee after: Anhui mining environment Polytron Technologies Inc Address before: 231600 Lotus Road, Feidong Economic Development Zone, Hefei, Anhui Patentee before: ANHUI HEKUANG MACHINERY CO., LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Crawler-type traveling mechanism of wetland excavator Effective date of registration: 20180427 Granted publication date: 20150617 Pledgee: Huizhou Merchants Bank Hefei Mengcheng road subbranch Pledgor: Anhui mining environment Polytron Technologies Inc Registration number: 2018340000132 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180704 Granted publication date: 20150617 Pledgee: Huizhou Merchants Bank Hefei Mengcheng road subbranch Pledgor: Anhui mining environment Polytron Technologies Inc Registration number: 2018340000132 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Crawler-type traveling mechanism of wetland excavator Effective date of registration: 20180720 Granted publication date: 20150617 Pledgee: Huizhou Merchants Bank Hefei Mengcheng road subbranch Pledgor: Anhui mining environment Polytron Technologies Inc Registration number: 2018340000320 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |