CN102817303A - Consignment-free type single steel wheel vibration roller - Google Patents
Consignment-free type single steel wheel vibration roller Download PDFInfo
- Publication number
- CN102817303A CN102817303A CN2012102864184A CN201210286418A CN102817303A CN 102817303 A CN102817303 A CN 102817303A CN 2012102864184 A CN2012102864184 A CN 2012102864184A CN 201210286418 A CN201210286418 A CN 201210286418A CN 102817303 A CN102817303 A CN 102817303A
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- wheel
- cylinder
- support plate
- bearing
- road roller
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- 229910000831 Steel Inorganic materials 0.000 title abstract description 4
- 239000010959 steel Substances 0.000 title abstract description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 238000005056 compaction Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002747 voluntary effect Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- -1 rubble Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The present invention discloses a consignment-free type single steel wheel vibration roller, which comprises a long frame, a compaction roller arranged on the long frame, a wheel and a hoisting device for driving the wheel to hoist or fall in a direction perpendicular to the ground, wherein the wheel is installed on the hoisting device, the hoisting device comprises a first support plate, a second support plate, a first cylinder, a second cylinder, a shaft and a bearing sleeved on the shaft, the first support plate and the second support plate are installed on the long frame, the first cylinder is installed on the first support plate, a piston rod of the first cylinder is connected with the shaft through the bearing, the second cylinder is installed on the second support plate, and a piston rod of the second cylinder is connected with the shaft through the bearing. During normal operation, the hoisting device hoists to retract the wheel, and the compaction roller contacts the ground. During ground transfer operation, the hoisting device falls to drive the wheel to contact the ground, and the compaction roller does not contact the ground so as to achieve voluntary transportation of the vibration roller. The consignment-free type single steel wheel vibration roller of the present invention has the following advantages that: transportation cost and transportation time of construction enterprises are saved, force applied on the wheel is uniform, carrying capacity is large, and adjustment is convenient.
Description
Technical field
The present invention relates to a kind of engineering machinery device, particularly relate to a kind of road roller.
Background technology
As everyone knows; Road roller is a construction equipment indispensable when building highway; Wherein, Single vibratory road roller is especially owing to have characteristics such as dead line load is big, the compacting influence is dark, operating efficiency height, and dissimilar shop layers such as non-sticky soil, rubble, stone, enrockment such as all kinds of sands of compacting, sand gravel effectively, and is widely used in the middle of the cubic metre of earth and stone basis compactions constructions such as road, airport, embankment embankment, sea port dock, dam.
But, because the highway engineering construction line has length, point is many, therefore often need road roller be continued job execution from the point of constructing that a construction point is maneuvered into outside several kilometers even several tens kilometers.But because the vibrating wheels of road roller is the steel roller; In order to prevent that it from destroying the road surface in motion; It does not allow directly on hard surface or Class II highway, to go according to pertinent regulations; So it is inapplicable for road roller directly to drive to the mode of destination, construction party such as need then need vehicle to remove to consign road roller when shifting the building site, have so increased cost of transportation.
To above-mentioned situation,, make things convenient for road roller to be transferred to the job location in order to reduce the cost of transportation of construction party; At present, at Chinese patent " a kind of road roller ", the patent No. is 201020667116.8; A kind of road roller that can transport is voluntarily disclosed; When this road roller is in running order, can be through the lifting gear withdrawal wheel that hoists, vibrating wheels work; Road roller need be cut to when transportation, and lifting gear decline wheel also is lifted away from ground with vibrating wheels, and wheel and rear wheel are realized the walking of road roller jointly, realize automatic driving functions, need not special vehicle transfer road roller.
Though road roller can have automatic driving functions described in the above-mentioned patent; But because the lifting wheel radius is little, bearing capacity is little, and the lifting wheel outreach is different before and after in lifting process; Can't guarantee that lifting wheel and lifting appliance are evenly stressed, thus also inconvenient on regulating.
Summary of the invention
Based on the existing problem and shortage of existing road roller, main purpose of the present invention is to provide a kind of and can transports voluntarily and easy to adjust, goes on the road surface of both can having constructed, again can hard surface or the single vibratory road roller that goes of Class II highway.
To achieve these goals, according to the inventionly exempt to consign the formula single vibratory road roller and adopt following technical scheme:
Saidly exempt to consign the formula single vibratory road roller and comprise lead aircraft frame and the compact wheel that is installed on the lead aircraft frame, further, it also comprises wheel and the drive wheels lifting gear in the rise and fall of vertical ground direction, and wherein, wheel is for being installed on the lifting gear.
Further; Said lifting gear comprises first gripper shoe, second gripper shoe, first oil cylinder, second oil cylinder, axle and is sheathed on the bearing on the axle; Wherein, Said first gripper shoe and second gripper shoe be for being installed on the lead aircraft frame, and said first oil cylinder is for being installed on first gripper shoe and its piston rod links to each other with axle through bearing, and said second oil cylinder is for being installed on second gripper shoe and its piston rod passes through bearing and links to each other with axle.
Further, said tire is to be installed in the two ends of axle and to realize rotation through bearing.
The advantage of exempting to consign the formula single vibratory road roller according to the invention is following:
1) can transport voluntarily, need not Special Equipment and go to shift, save the cost of transportation and the time of construction party greatly;
2) tire force is even, and bearing capacity is big, and is easy to adjust.
Description of drawings
Fig. 1 is a structure chart of exempting to consign the formula single vibratory road roller according to the invention;
Fig. 2 exempts to consign the vertical view of formula single vibratory road roller for the present invention;
Fig. 3 is a rear elevation of exempting to consign the formula single vibratory road roller according to the invention;
Fig. 4 is structure chart of exempting to consign the lifting gear of formula single vibratory road roller according to the invention.
The specific embodiment
Come to exempt to consign the formula single vibratory road roller and do further to specify below in conjunction with accompanying drawing and specific embodiment to according to the invention.
According to the inventionly exempt to consign the formula single vibratory road roller when road roller arrives operating location; Be compact wheel when needing the vibratory compaction material, impel lifting gear to hoist tire is packed up that compact wheel lands and carries out routine work; And when operation finishes the needs transition; Lifting gear decline tire is contacted with ground to it, and compact wheel is liftoff, and then realizes the transportation voluntarily of road roller.
Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4; Road roller according to the invention comprises lead aircraft frame 10, compact wheel 11, tire 12 and lifting gear 14; Wherein, Lead aircraft frame 10 is connected in headstock 1, and compact wheel 11 all is installed on lead aircraft frame 10 with lifting gear 14, and tire 12 is for being installed on the lifting gear 14.
In the present invention; Said lifting gear 14 is made up of first gripper shoe 141, second gripper shoe 142, first oil cylinder 143, second oil cylinder 144, axle 145 and the bearing 146 that is sheathed on the axle 145; Wherein, First gripper shoe 141 and second gripper shoe 142 are installed on the lead aircraft frame 10; Said first oil cylinder 143 is for being installed on first gripper shoe 141 and its piston rod links to each other with axle 145 through bearing 146, and shown in Fig. 2 and Fig. 3, said first gripper shoe 141, second gripper shoe 142 are positioned at a top (is horizontal plane with the road surface) of spools 145 and between the tire 12 that is installed in 145 two ends.
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4 again; When road roller according to the invention need be cut to; Then start lifting gear 14; First oil cylinder 143 and the piston rod of second oil cylinder 144 in the lifting gear 14 are stretched out, and impeller-hub 145 moves downward, and 12 reduce to and contact with ground and compact wheel 11 is lifted away from ground under the tire that is installed on it.And when normal operation, then start lifting gear 14, and the piston rod of first oil cylinder 143 and second oil cylinder 144 in the lifting gear 14 is shunk, upwards the pulling axle 145, are lifted away from ground and compact wheel 11 kiss the earths until tire 12.
In addition; Because tire 12 according to the invention is mounted in a two ends; And tire 12 is played first oil cylinder 143 and second oil cylinder 144 of rise and fall, and it directly is that acting on the axle 145 is not to act on respectively on the tire 12, therefore when tire 12 is risen and descends; Stressed on the tire 12 is that uniformly and accordingly its supporting capacity has also obtained enhancing, and regulates also more convenient in terms of existing technologies point.
The above is merely the preferred embodiments of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes manual of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. exempt to consign the formula single vibratory road roller for one kind, comprise lead aircraft frame and the compact wheel that is installed on the lead aircraft frame, it is characterized in that, comprise wheel and the drive wheels lifting gear in the rise and fall of vertical ground direction, wherein, wheel is for being installed on the lifting gear.
2. exempt to consign the formula single vibratory road roller according to claim 1 is said; It is characterized in that; Said lifting gear comprises first gripper shoe, second gripper shoe, first oil cylinder, second oil cylinder, axle and is sheathed on the bearing on the axle; Wherein, Said first gripper shoe and second gripper shoe be for being installed on the lead aircraft frame, and said first oil cylinder is for being installed on first gripper shoe and its piston rod links to each other with axle through bearing, and said second oil cylinder is for being installed on second gripper shoe and its piston rod passes through bearing and links to each other with axle.
3. saidly exempt to consign the formula single vibratory road roller according to claim 1 or 2, it is characterized in that said tire is to be installed in the two ends of axle and to realize rotation through bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102864184A CN102817303A (en) | 2012-08-09 | 2012-08-09 | Consignment-free type single steel wheel vibration roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102864184A CN102817303A (en) | 2012-08-09 | 2012-08-09 | Consignment-free type single steel wheel vibration roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102817303A true CN102817303A (en) | 2012-12-12 |
Family
ID=47301720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102864184A Pending CN102817303A (en) | 2012-08-09 | 2012-08-09 | Consignment-free type single steel wheel vibration roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102817303A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879249A (en) * | 2014-03-14 | 2014-06-25 | 江苏骏马压路机械有限公司 | Trailer device for transporting road roller in long distance |
| CN107059557A (en) * | 2017-06-05 | 2017-08-18 | 金乡县华驰工程机械有限公司 | One kind is exempted to consign single-drum road roller |
| CN107725512A (en) * | 2017-11-07 | 2018-02-23 | 山东临工工程机械有限公司 | All-hydraulic single-drum road roller transhipment hydraulic system and its control method |
| CN111021195A (en) * | 2019-12-13 | 2020-04-17 | 长安大学 | a road roller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2151436A5 (en) * | 1971-06-18 | 1973-04-20 | Richier Sa | |
| DE2127091B2 (en) * | 1970-06-09 | 1979-05-03 | Stavostroj, N.P., Nove Mesto Nad Metuji (Tschechoslowakei) | Steering chassis for a self-propelled vibrating roller |
| JPS60242203A (en) * | 1984-05-15 | 1985-12-02 | 小松造機株式会社 | Wheel runnng apparatus of vibration type road roller |
| CN101555678A (en) * | 2009-05-04 | 2009-10-14 | 天津东正测控技术发展有限公司 | Pavement crack filler compactor |
| CN102086626A (en) * | 2010-12-17 | 2011-06-08 | 徐工集团工程机械股份有限公司科技分公司 | Road roller |
| CN201924259U (en) * | 2010-12-17 | 2011-08-10 | 徐工集团工程机械股份有限公司科技分公司 | Road roller |
| CN202000245U (en) * | 2011-03-29 | 2011-10-05 | 长安大学 | Single drum vibratory roller capable of high speed driving |
-
2012
- 2012-08-09 CN CN2012102864184A patent/CN102817303A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2127091B2 (en) * | 1970-06-09 | 1979-05-03 | Stavostroj, N.P., Nove Mesto Nad Metuji (Tschechoslowakei) | Steering chassis for a self-propelled vibrating roller |
| FR2151436A5 (en) * | 1971-06-18 | 1973-04-20 | Richier Sa | |
| JPS60242203A (en) * | 1984-05-15 | 1985-12-02 | 小松造機株式会社 | Wheel runnng apparatus of vibration type road roller |
| CN101555678A (en) * | 2009-05-04 | 2009-10-14 | 天津东正测控技术发展有限公司 | Pavement crack filler compactor |
| CN102086626A (en) * | 2010-12-17 | 2011-06-08 | 徐工集团工程机械股份有限公司科技分公司 | Road roller |
| CN201924259U (en) * | 2010-12-17 | 2011-08-10 | 徐工集团工程机械股份有限公司科技分公司 | Road roller |
| CN202000245U (en) * | 2011-03-29 | 2011-10-05 | 长安大学 | Single drum vibratory roller capable of high speed driving |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879249A (en) * | 2014-03-14 | 2014-06-25 | 江苏骏马压路机械有限公司 | Trailer device for transporting road roller in long distance |
| CN103879249B (en) * | 2014-03-14 | 2015-11-11 | 江苏骏马压路机械有限公司 | A kind of Trailer equipment for long-distance transportation roller |
| CN107059557A (en) * | 2017-06-05 | 2017-08-18 | 金乡县华驰工程机械有限公司 | One kind is exempted to consign single-drum road roller |
| CN107725512A (en) * | 2017-11-07 | 2018-02-23 | 山东临工工程机械有限公司 | All-hydraulic single-drum road roller transhipment hydraulic system and its control method |
| CN107725512B (en) * | 2017-11-07 | 2023-07-04 | 山东临工工程机械有限公司 | Transfer hydraulic system of full-hydraulic single-steel-wheel road roller and control method thereof |
| CN111021195A (en) * | 2019-12-13 | 2020-04-17 | 长安大学 | a road roller |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |