CN2828123Y - Road roller capable of quickly running on highway - Google Patents
Road roller capable of quickly running on highway Download PDFInfo
- Publication number
- CN2828123Y CN2828123Y CN 200520009947 CN200520009947U CN2828123Y CN 2828123 Y CN2828123 Y CN 2828123Y CN 200520009947 CN200520009947 CN 200520009947 CN 200520009947 U CN200520009947 U CN 200520009947U CN 2828123 Y CN2828123 Y CN 2828123Y
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- Prior art keywords
- highway
- roller
- plate
- road roller
- movable slide
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- Expired - Fee Related
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Abstract
The utility model relates to a road roller which can quickly run on a highway, which is composed f a chassis (1), a machine body (2) and a grinding roller (3), wherein the grinding roller (3) is hung on the chassis (1) through support clamp plates (4). The chassis (1) is provided with a transfer case; the support clamp plates (4) on both sides of the grinding roller (3) are fixedly provided with vertical columns (5) provided with two-way cylinders (6); the lower ends of piston rods (6a) of the two-way cylinders (6) are connected with movable slide plates (7); the movable slide plates (7) are limited in a vertical slide rail on the support clamp plates (4), and are connected with walking rubber wheels (9); the walking rubber wheels (9) can be driven by the movable slide plates (7) to form lifting movement under the action of the two-way cylinders (6). The utility model can automatically and fast run on a highway and can fast change a worksite or return a dwelling place when the grinding operation is not carried out; accordingly, the transfer cost is saved and the production efficiency is improved.
Description
Technical field
The utility model relates to engineering machinery, specifically, relates to a kind of road roller.
Background technology
The roller that rolls of existing road roller is suspended on the chassis by supporting splint, owing to roll roller is the steel wheel, according to the highway in China law regulation, road roller can not travel on highway, and its travel speed is defined in 10 kilometers/hour, when needs shift the building site or return the guard station, often need the help of trailer bus, shift inconvenience, the cost of transfer height can not satisfy the needs of small-sized building site to road roller.
The utility model content
The purpose of this utility model provide a kind of can be on highway the road roller of fast running, can not on highway, walk to solve existing road roller, shift the building site or return the help that the guard station often needs trailer bus, shift inconvenient and the high problem of cost of transfer.
For this reason, described in the utility model can be on highway the road roller of fast running, comprise the chassis, fuselage and roll roller, rolling roller is suspended on the chassis by supporting splint, transfer case is arranged on the chassis, power shaft is arranged on the transfer case, the gear box oil pump shaft, power transmission shaft and vibration oil pump shaft, power shaft and power transmission shaft link by bearing, on the supporting splint that rolls the roller both sides, be fixed with column, two-way cylinder is installed on the column, the piston-rod lower end of two-way cylinder is connected with movable slide plate, and movable slide plate is limited on the supporting splint in the vertical slide rail, is connected with the walking rubber tire on the movable slide plate.
Above-mentioned movable slide plate links by crossbeam and two walking rubber tires, and its middle cross beam middle part is actively connected on the movable slide plate by bearing pin, and two walking rubber tires are installed in the two ends of crossbeam respectively, and the leading section of supporting splint and crossbeam is provided with suitable pin hole.
Above-mentioned vertical slide rail is made of two location-plates, be provided with rapid wear backing plate and fixing backing plate between location-plate and the supporting splint, wherein location-plate is installed on the rapid wear backing plate by bolt, the rapid wear backing plate is installed on the supporting splint by bolt, the opposite face of two location-plates forms dovetail groove with rapid wear backing plate lateral surface, the outside of location-plate is provided with the adjustment bolt block, and the installing hole on the location-plate is the adjustable bolt hole.
Piston rod can move up and down under the drive of piston in the two-way cylinder in the utility model, and when carrying out rolling operation, piston rod drives to be carried on the walking rubber tire and unsettled, rolls the roller kiss the earth.When needs shifted the building site or return the guard station, piston rod stretched out two-way cylinder, drove the walking rubber tire and moved down and kiss the earth, and will roll that roller is appeared on the stage and unsettled, because it is not in contact with the ground to roll roller, thereby can not destroy highway pavement; Can relievedly on highway, travel.By the road roller transfer case is carried out architecture advances, to improve its travel speed, then can realize the fast running of road roller on highway, thereby help to shift without trailer bus, improved operating efficiency, saved cost of transfer.
The beneficial effects of the utility model are: fast running on highway voluntarily, and when not carrying out rolling operation, can shift the building site fast or return the guard station, thereby save cost of transfer, enhance productivity.
Description of drawings
Fig. 1 is a structural representation of the present utility model, also is the state diagram when carrying out rolling operation;
Fig. 2 is the structural representation after Fig. 1 unloads walking rubber tire 9;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the A-A sectional view (local and amplification) of Fig. 2;
Fig. 5 is the B-B sectional view (local and amplification) of Fig. 2;
Fig. 6 is the schematic diagram that the utility model is in walking states;
Fig. 7 is the walking states schematic diagrames of the utility model one of them or two walking rubber tires 9 when damaging;
Fig. 8 is the structural representation of transfer case 21 in the utility model, also is the schematic diagram that is in when rolling state;
Fig. 9 is the schematic diagram when transfer case 21 is in walking states in the utility model;
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
As Fig. 1, shown in Figure 8, described in the utility model can be on highway the road roller of fast running by chassis 1, fuselage 2 and roll roller 3 and form, roll roller 3 and be the steel roller, rolling roller 3 is suspended on the chassis 1 by supporting splint 4, about be used for supporting the axle that rolls roller 3 between two supporting splints 4 and be provided with the damping gum cover, transfer case 21 is arranged on the chassis 1, power shaft 22 is arranged on the transfer case 21, gear box oil pump shaft 23, power transmission shaft 24 and vibration oil pump shaft 25, power shaft 22 links by bearing 26 with power transmission shaft 24, the output shaft of one termination motor of power shaft 22, on the supporting splint 4 that rolls roller 3 both sides, be fixed with column 5, two-way cylinder 6 is installed on the column 5, the piston rod 6a lower end of two-way cylinder 6 is connected with movable slide plate 7, movable slide plate 7 is limited on the supporting splint 4 in the vertical slide rail, movable slide plate 7 can move up and down along this vertical slide rail, is connected with walking rubber tire 9 on the movable slide plate 7.The walking rubber tire 9 that connects on the movable slide plate 7 can be one, also can be two.
Fig. 1 to Fig. 3 illustrates movable slide plate 7 and links by crossbeam 10 and two walking rubber tires 9, its middle cross beam 10 middle parts are actively connected on the movable slide plate 7 by bearing pin 12, two walking rubber tires 9 are installed in the two ends of crossbeam 10 respectively, promptly two walking rubber tires 9 are about movable slide plate 7 front and back symmetries, and the leading section of supporting splint 4 and crossbeam 10 is provided with suitable pin hole 16.
Fig. 2 to Fig. 5 illustrates vertical slide rail and is made of two location-plates 8, be provided with rapid wear backing plate 13 and fixing backing plate 14 between location-plate 8 and the supporting splint 4, wherein location-plate 8 is installed on the rapid wear backing plate 13 by bolt, rapid wear backing plate 13 is installed on the supporting splint 4 by bolt, the opposite face of two location-plates 8 forms dovetail groove with rapid wear backing plate 13 lateral surfaces, the two sides of movable slide plate 7 and the two sides of this dovetail groove match, the outside of location-plate 8 is provided with adjusts bolt block 15, and the installing hole on the location-plate 8 is the adjustable bolt hole.The rapid wear backing plate 13 because movable slide plate 7 will rub when moving up and down, thereby rapid wear backing plate 13 can regularly replace.When since wearing and tearing when distance between two location-plates 8 is increased, can adjust the distance between two location-plates 8 by the adjustment bolt of adjusting on the bolt block 15.
The inboard that Fig. 2, Fig. 3 also illustrate column 5 is fixed with support bar 17, the upper end of support bar 17 is stretched into obliquely to roll trundle 18 also is installed in the roller 3 thereon, to roll roller 3 lifts when unsettled when walking, trundle 18 is supported on and rolls on roller 3 inwalls, make the gravity that rolls roller 3 mainly by on the trundle 18, avoid the damping gum cover that rolls on roller 3 back shafts impaired, and roll roller 3 tenesmus when preventing to walk.Be provided with inclined support bar 19 between the upper end of column 5 and the supporting splint 4, about also be provided with inclined support bar 20 between two columns 5, make between column 5 and the supporting splint 4, and the connection between two columns 5 is more firm, reliable.
The power transmission shaft 24 that Fig. 8, Fig. 9 illustrate transfer case 21 is splined shaft, large and small gear 27 on it and 28 is a linkage gear, the inside and outside spline that is complementary is wherein arranged between gear wheel 27 and the power shaft 22, be installed with shift fork 29 between large and small gear 27 and 28 two opposite faces, shift fork 29 is connected in one and stretches out on the adjustment axle 30 of transfer case 21.Wherein Fig. 8 is the state diagram that road roller is in transfer case 21 when rolling state, this moment on the power transmission shaft 24 large and small gear 27 and 28 and power shaft 22 be in disengaged position, moment of torsion on the power shaft 22 is delivered to and drives the gear box oil pump work on the gear box oil pump shaft 23, gear box oil pump shaft 23 drives power transmission shaft 24 simultaneously and vibration oil pump shaft 25 rotates, design according to traditional road roller gearbox, the speed output of this state has three shelves, but maximum speed is no more than 10 kilometers/hour.Fig. 9 is the state diagram of road roller transfer case 21 when being in walking states, adjust axle 30 this moment by shift fork 29 big with on the power transmission shaft 24, pinion 27 and 28 moves axially to power shaft 22 and engages, and make gear wheel 27 and the gear that vibrates on the oil pump shaft 25 break away from (no longer engagement), moment of torsion on the power shaft 22 is directly delivered on the power transmission shaft 24 by gear wheel 27, vibration oil pump shaft 25 is not worked, thereby three gears are arranged also when making the road roller walking, and maximum speed can reach 20 kilometers/hour, owing to when walking, removed the use of vibration oil pump shaft 25, the wearing and tearing of the load and the vibration oil pump of motor have been alleviated, the power of motor when having strengthened walking.
When carrying out rolling operation, drive crossbeam 10 by two-way cylinder 6 and rise, thereby carry and built on stilts on the walking rubber tire 9 at crossbeam 10 two ends, roll roller 3 and contact (as Fig. 1) with ground; When needs shift the building site or return the guard station, driving crossbeam 10 by two-way cylinder 6 descends, thereby the walking rubber tire 9 at crossbeam 10 two ends descends and kiss the earth, rolling roller 3 built on stilts is supported by trundle 18 and is in vacant state, because rolling roller 3 can not contact with ground, thereby this road roller just can directly walk on highway, can not destroy highway pavement (as Fig. 6).If in walking, one of them or two walking rubber tires 9 damage, then crossbeam 10 front ends are aimed at the pin hole 16 of supporting splint 4 front ends, and insert pivot pin it is pinned, oblique the upwarping of crossbeam 10 front ends then, the walking rubber tire 9 of crossbeam 10 front ends is unsettled, and the walking rubber tire 9 of crossbeam 10 rear ends lands, can on highway, walk fast in the same old way, not influence transfer progress (as Fig. 7).When repairing highway on bituminous highway, pitch is met hot weather will turn over oil, will roll roller 3 easily and cling, and adopts road roller of the present utility model, and walking rubber tire 9 lands during owing to walking, then can avoid the generation of the problems referred to above.In addition, road roller is when pressing earth, as because of earth moisture is overweight, often cause easily and roll roller 3 and sticked by earth, in a single day traditional road roller runs into this problem, can only be with loader or manually make it to break away from and fall into ground with jack, adopt road roller of the present utility model,, can walking rubber tire 9 be descended by two-way cylinder 6 and land when rolling roller 3 when being sticked by earth, appear on the stage disengaging sunkenly and will roll roller 3, easy and convenient.Because speed is fast during walking, and vibrates oil pump and do not work, reduced power consumption, thereby can reduce oil consumption.
Claims (6)
1, a kind of can be on highway the road roller of fast running, comprise chassis (1) and roll roller (3), rolling roller (3) is suspended on the chassis (1) by supporting splint (4), transfer case (21) is arranged on the chassis (1), power shaft (22) is arranged on the transfer case (21), gear box oil pump shaft (23), power transmission shaft (24) and vibration oil pump shaft (25), power shaft (22) links by bearing (26) with power transmission shaft (24), it is characterized in that: on the supporting splint (4) that rolls roller (3) both sides, be fixed with column (5), two-way cylinder (6) is installed on the column (5), piston rod (6a) lower end of two-way cylinder (6) is connected with movable slide plate (7), movable slide plate (7) is limited in the last vertical slide rail of supporting splint (4), is connected with walking rubber tire (9) on the movable slide plate (7).
2, according to claim 1 can be on highway the road roller of fast running, it is characterized in that: described movable slide plate (7) links by crossbeam (10) and two walking rubber tires (9), its middle cross beam (10) middle part is actively connected on the movable slide plate (7) by bearing pin (12), two walking rubber tires (9) are installed in the two ends of crossbeam (10) respectively, and the leading section of supporting splint (4) and crossbeam (10) is provided with suitable pin hole (16).
3, according to claim 1 and 2 can be on highway the road roller of fast running, it is characterized in that: described vertical slide rail is made of two location-plates (8), be provided with rapid wear backing plate (13) and fixing backing plate (14) between location-plate (8) and the supporting splint (4), wherein location-plate (8) is installed on the rapid wear backing plate (13) by bolt, rapid wear backing plate (13) is installed on the supporting splint (4) by bolt, the opposite face of two location-plates (8) forms dovetail groove with rapid wear backing plate (13) lateral surface, the outside of location-plate (8) is provided with adjusts bolt block (15), and the installing hole on the location-plate (8) is the adjustable bolt hole.
4, according to claim 1 can be on highway the road roller of fast running, it is characterized in that: the inboard of described column (5) is fixed with support bar (17), and the upper end of support bar (17) is stretched into obliquely to roll trundle (18) also is installed in the roller (3) thereon.
5, according to claim 1 can be on highway the road roller of fast running, it is characterized in that: be provided with inclined support bar (19) between the upper end of described column (5) and the supporting splint (4), about also be provided with inclined support bar (20) between two columns (5).
6, according to claim 1 can be on highway the road roller of fast running, it is characterized in that: the power transmission shaft (24) of described transfer case (21) is a splined shaft, large and small gear on it (27,28) is a linkage gear, wherein between gear wheel (27) and the power shaft (22) the inside and outside spline that is complementary is arranged, be installed with shift fork (29) between two opposite faces of large and small gear (27,28), shift fork (29) is connected in one and stretches out on the adjustment axle (30) of transfer case (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009947 CN2828123Y (en) | 2005-09-13 | 2005-09-13 | Road roller capable of quickly running on highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009947 CN2828123Y (en) | 2005-09-13 | 2005-09-13 | Road roller capable of quickly running on highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828123Y true CN2828123Y (en) | 2006-10-18 |
Family
ID=37079680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009947 Expired - Fee Related CN2828123Y (en) | 2005-09-13 | 2005-09-13 | Road roller capable of quickly running on highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828123Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102673537A (en) * | 2012-05-30 | 2012-09-19 | 中联重科股份有限公司 | Transferring device and transferring method for engineering machinery vehicle |
| 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 |
| CN105178145A (en) * | 2015-09-07 | 2015-12-23 | 罗文凤 | Portable pressure-adjustable self-advancing road rolling device |
| 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 |
| CN107939300A (en) * | 2017-12-28 | 2018-04-20 | 重庆聚亨机械有限公司 | A kind of rock drill propulsive mechanism |
| CN109440603A (en) * | 2018-11-28 | 2019-03-08 | 卢小玲 | A kind of road roller with sprinkle water function |
| CN109750695A (en) * | 2019-03-12 | 2019-05-14 | 新乡市路康机械有限公司 | One kind is built the road or construction of the highway maintenance loading machine |
-
2005
- 2005-09-13 CN CN 200520009947 patent/CN2828123Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102086626B (en) * | 2010-12-17 | 2012-11-21 | 徐工集团工程机械股份有限公司科技分公司 | Road roller |
| CN102673537A (en) * | 2012-05-30 | 2012-09-19 | 中联重科股份有限公司 | Transferring device and transferring method for engineering machinery vehicle |
| WO2013177876A1 (en) * | 2012-05-30 | 2013-12-05 | 中联重科股份有限公司 | Transfer equipment and method for construction machinery vehicle |
| 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 |
| CN105178145A (en) * | 2015-09-07 | 2015-12-23 | 罗文凤 | Portable pressure-adjustable self-advancing road rolling device |
| CN105178145B (en) * | 2015-09-07 | 2018-01-12 | 南陵旺科知识产权运营有限公司 | A kind of light adjustable die mould voluntarily enters the device that rolls over a road |
| 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 |
| CN107939300A (en) * | 2017-12-28 | 2018-04-20 | 重庆聚亨机械有限公司 | A kind of rock drill propulsive mechanism |
| CN109440603A (en) * | 2018-11-28 | 2019-03-08 | 卢小玲 | A kind of road roller with sprinkle water function |
| CN109750695A (en) * | 2019-03-12 | 2019-05-14 | 新乡市路康机械有限公司 | One kind is built the road or construction of the highway maintenance loading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20091013 |