CN105297596A - Small free steering double-steel wheel vibratory roller - Google Patents
Small free steering double-steel wheel vibratory roller Download PDFInfo
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- CN105297596A CN105297596A CN201510814520.0A CN201510814520A CN105297596A CN 105297596 A CN105297596 A CN 105297596A CN 201510814520 A CN201510814520 A CN 201510814520A CN 105297596 A CN105297596 A CN 105297596A
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Abstract
The invention discloses a small free steering double-steel wheel vibratory roller, which integrates vibration compaction technology, full hydraulic drive technology and planetary gravitational equilibrium technology, and is applicable to high quality compaction work of wide asphalt pavement, large area foundation (like squares, buildings, etc.) and the like with short work distance. The existing two vibratory rolling wheels are arranged side by side, an engine and a hydraulic device are integrated (called a hydraulic power apparatus), a driving cab is arranged over the hydraulic power apparatus (to form an operation apparatus), the operation apparatus is arranged between the two vibratory rolling wheels to show a symmetric form. The hydraulic power apparatus and the two vibratory rolling wheels are connected through a planet wheel apparatus, a spring buffer apparatus is disposed therebetween so as to block the influence of vibratory rolling wheels on the operation apparatus. Under the action of the operation apparatus, a driver and other gravity, and the planet wheel apparatus, basic balance of the operation apparatus can be realized, and smooth operation of the driver is ensured.
Description
[technical field]
The invention belongs to engineering machinery field, relate to a kind of road roller, specifically a kind ofly small-sizedly freely turn to double-steel wheeled vibratory roller.
[background technology]
The vibratory roller type of current use has: single steel wheel and two steel wheel, hand held and drive type, large-scale and small-sized, for different manipulating objects, they well can complete compacting operation.But it is large all to there is turning radius in existing vibratory roller, and steering operation is dumb, the destructible road surface that compacting is good during turning.Therefore, very inconvenient for compacting operations such as terminal head, pipeline connectors, and efficiency is lower.Design one can inherit existing vibratory roller advantage, and can turn to flexibly, turning radius is little, processing ease, operating efficiency are high small-sized drive type double-steel wheeled vibratory roller, to meet the high-quality compacting demand of operation apart from short wider flexible pavement, area base significantly.
[summary of the invention]
The object of the invention is to solve the problem, there is provided a kind of and small-sizedly freely turn to double-steel wheeled vibratory roller, this road roller is by integrated to motor, hydraulic means and driver's cabin, and be arranged side by side with two vibrating type road rolling wheels, each road rolling wheel inside is provided with fluid pressure drive device and exciting device, and planetary gear bascule, realize driver's cabin when operation is rolled on pressure road and keep balance, be applicable to operation apart from short wider flexible pavement, the area high-quality compacting operation such as base (as square, building etc.) significantly.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of small-sizedly freely turns to double-steel wheeled vibratory roller, comprise driver's cabin, and be arranged at under-cab and arrange motor and hydraulic means, motor and hydraulic means are installed in the frame of under-cab; The both sides of driver's cabin are arranged side by side two and vibrate road rolling wheel, and driver's cabin and two vibration road rolling wheels all arrange with rectangular frame, and auxiliary wheel is installed in the bottom of motor and hydraulic means.
The present invention further improves and is:
The inner side of described two vibration road rolling wheels is connected with frame by buffer, and outside is installed on the two ends of framework by flange, and is fixed by the first bolt.
The leading inside of described framework is installed and is scraped mud water injector, scrapes mud water injector and is connected with water tank by water pipe; The front end outer side of framework is provided with illuminating lamp.
Described hydraulic means comprises and is all installed on hydraulic motor pump in frame and separator; Separator is connected with hydraulic motor pump by petroleum pipeline.
Described hydraulic motor pump is fixed in frame by the second bolt.
Described auxiliary wheel comprises fork and roller, and one end and the frame of fork are hinged, and fork is moved in the horizontal direction; The other end of fork installs roller; Fork is installed the oil cylinder for driving fork to move at vertical direction.
Described driver's cabin comprises upper shell and lower house, is driving cabin in upper shell; Erecting is placed in lower house, mounting seat above frame, and is fixed by the 3rd bolt and base, and base installs seat; The back side of upper shell arranges car door.
Described buffer comprises and vibrates with vibration road rolling wheel the balancing frame that road rolling wheel inner side end is connected, first L-type plate is installed below balancing frame medial surface, frame installs the second L-type plate with balancing frame correspondence position, the position of the second L-type plate will with the first L-type plate, settings locating shaft between first L-type plate and the second L-type plate, sheathed spring on locating shaft, the top of locating shaft is provided with the pin for locating.
Described vibration road rolling wheel comprises pressure road and rolls, and the star wheel frame be fixedly connected with balancing frame, and planetary gear is connected with star wheel frame, and pressure road is rolled inner side and is provided with chute, and planetary gear is connected with chute higher pair, and petroleum pipeline Zu Yuya rolls on road internal hydraulic pressure motor and connects.
Compared with prior art, the present invention has following beneficial effect:
Existing two vibration road rolling wheels are arranged side by side by the present invention, motor, hydraulic means integrated (being called hydraulic power unit), driver's cabin is placed in (composition operating means) above hydraulic power unit, and operating means is arranged in the centre of two vibration road rolling wheels, make two road rolling wheels show symmetric form.Operating means is vibrated road rolling wheel be connected by planetary gear bascule with two, is provided with spring bumper therebetween, with the impact of the vibration blocking vibration road rolling wheel on hydraulic power unit and driver's cabin.Under the gravity such as operating means and driver and the effect of planetary gear bascule, realize the in a basic balance of operating means, ensure the quiet run of driver.The present invention is specially adapted to the high-quality compacting operation of operation apart from short wider flexible pavement, area base (as square and building lot) etc. significantly.In addition, the present invention turns to flexibly, simple to operate, and operating efficiency, quality are high.Finally, structure of the present invention is simple, and easy to manufacture, cost is lower.
[accompanying drawing explanation]
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is hydraulic motor pump apparatus structure schematic diagram of the present invention;
Fig. 3 is frame swing wheel structure schematic diagram of the present invention;
Fig. 4 is operating means structural representation of the present invention;
Fig. 5 is spring bumper schematic diagram of the present invention;
Fig. 6 is planetary gear bascule schematic diagram of the present invention;
Fig. 7 is transmission structures schematic diagram of the present invention.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the present invention is described in further detail:
See Fig. 1, driver's cabin 1 of the present invention is arranged between two road rolling wheels 2, is provided with auxiliary wheel 5 below driver's cabin 1, two road rolling wheels 2 are connected with flange 3, flange 3 is connected by the first bolt 4 and framework 7, water tank 6 with scrape mud water injector 9 and be connected by water pipe, framework 7 is provided with illuminating lamp 8.
As shown in Figure 2, frame 10 and hydraulic power unit 11 are connected by the second bolt 13, and be provided with hydraulic motor pump 12 in hydraulic power unit 11, hydraulic motor pump 12 is connected with separator 15, and separator 15 and frame 10 are connected, and separator 15 is connected with petroleum pipeline 14.
As shown in Figure 3, auxiliary wheel 5 is provided with roller 17, and roller 17 is connected with fork 18, and oil cylinder 16 is connected with fork 18, frame 10, and fork 18 is hinged with frame 10.
As shown in Figure 4, driver's cabin 1 is provided with in driver's cabin 1, driver's cabin 1 and frame 10 are connected, driving cabin 19 is provided with in driver's cabin 1, driving cabin 19 is connected with car door 20, and have driving cabin 19 and base 23 to be connected, seat 21 and base 23 are connected, base 23 is connected with frame 10 by the 3rd bolt 22, and lower house 24 and frame 10 are connected.
As shown in Figure 5, L-type plate 26 and frame 10 are connected, and pin 27 is connected with locating shaft 28, and locating shaft 28 is connected with spring 29, and locating shaft 28 is connected with L-type plate 31, and L-type plate 31 and balancing frame 30 are connected.
As shown in Figure 6, star wheel frame 34 is affixed with balancing frame 30, and planetary gear 33 is connected with star wheel frame 34, be provided with pressure road in road rolling wheel 2 and roll 36, pressure road is provided with chute 32 inside rolling 36, and planetary gear 33 is connected with chute 32 higher pair, and petroleum pipeline group 35 is connected with road rolling wheel 2 internal hydraulic pressure motor.
As shown in Figure 7, petroleum pipeline group 35 is connected with petroleum pipeline 14 and bascule 47, petroleum pipeline group 35 is connected by oil pipe with vibration oil motor 39, oil motor support 37 is connected with vibration oil motor 39 by damping rubber block 38, eccentric block 40 is fixed on eccentric shaft 45 by the 4th bolt 41, roller bearing 42 is connected with framework 7,2 driving-discs 44 are simultaneously with walking oil motor 43 and press road to roll housing 36 to be connected, camshaft 45 is connected with vibration oil motor 39 by shaft coupling 46, and planetary gear bascule 47 is connected with frame 10 by spring bumper 48.Second group of oil pipe is connected with walking oil motor 43.
Above content is only and technological thought of the present invention is described; protection scope of the present invention can not be limited with this; every technological thought proposed according to the present invention, any change that technical scheme basis is done, within the protection domain all falling into claims of the present invention.
Claims (9)
1. one kind small-sizedly freely turns to double-steel wheeled vibratory roller, it is characterized in that, comprise driver's cabin (1), and be arranged at driver's cabin (1) below motor and hydraulic means are set, motor and hydraulic means be installed on driver's cabin (1) below frame (10) in; The both sides of driver's cabin (1) are arranged side by side two and vibrate road rolling wheel (2), driver's cabin (1) and two vibrations road rolling wheel (2) all arrange with rectangular frame (7), and auxiliary wheel (5) is installed in the bottom of motor and hydraulic means.
2. according to claim 1ly small-sizedly freely turn to double-steel wheeled vibratory roller, it is characterized in that, the inner side of described two vibrations road rolling wheel (2) is connected with frame (10) by buffer, outside is installed on the two ends of framework (7) by flange (3), and is fixed by the first bolt (4).
3. according to claim 1 and 2ly small-sizedly freely turn to double-steel wheeled vibratory roller, it is characterized in that, the leading inside of described framework (7) is installed and is scraped mud water injector (9), scrapes mud water injector (9) and is connected with water tank (6) by water pipe; The front end outer side of framework (7) is provided with illuminating lamp (8).
4. according to claim 1ly small-sizedly freely turn to double-steel wheeled vibratory roller, it is characterized in that, described hydraulic means comprises and is all installed on hydraulic motor pump (12) in frame (10) and separator (15); Separator (15) is connected with hydraulic motor pump (12) by petroleum pipeline (14).
5. according to claim 4ly small-sizedly freely turn to double-steel wheeled vibratory roller, it is characterized in that, described hydraulic motor pump (12) is fixed in frame (10) by the second bolt (13).
6. according to claim 1ly small-sizedly freely turn to double-steel wheeled vibratory roller, it is characterized in that, described auxiliary wheel (5) comprises fork (18) and roller (17), one end and the frame (10) of fork (18) are hinged, and fork (18) can be moved in the horizontal direction; The other end of fork (18) installs roller (17); The upper oil cylinder (16) installed for driving fork (18) to move at vertical direction of fork (18).
7. according to claim 4ly small-sizedly freely turn to double-steel wheeled vibratory roller, it is characterized in that, described driver's cabin (1) comprises upper shell (25) and lower house (24), is driving cabin (19) in upper shell (25); Frame (10) is arranged in lower house (24), frame (10) top mounting seat (23), and fixed by the 3rd bolt (22) and base (23), base (23) is installed seat (21); The back side of upper shell (25) arranges car door (20).
8. according to claim 1 and 2ly small-sizedly freely turn to double-steel wheeled vibratory roller, it is characterized in that, described buffer comprises and vibrates with vibration road rolling wheel (2) balancing frame (30) that road rolling wheel (2) inner side end is connected, first L-type plate (31) is installed below balancing frame (30) medial surface, frame (10) goes up and balancing frame (30) correspondence position installs the second L-type plate (26), the position of the second L-type plate (26) will with the first L-type plate (31), settings locating shaft (28) between first L-type plate (31) and the second L-type plate (26), the upper sheathed spring (29) of locating shaft (28), the top of locating shaft (28) is provided with the pin (27) for locating.
9. according to claim 8ly small-sizedly freely turn to double-steel wheeled vibratory roller, it is characterized in that, described vibration road rolling wheel (2) comprises pressure road and rolls (36), and the star wheel frame (34) to be fixedly connected with balancing frame (30), planetary gear (33) is connected with star wheel frame (34), pressure road is rolled (36) inner side and is provided with chute (32), planetary gear (33) is connected with chute (32) higher pair, and petroleum pipeline group (35) is rolled (36) internal hydraulic pressure motor with pressure road and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814520.0A CN105297596B (en) | 2015-11-20 | 2015-11-20 | Small free steering double-steel wheel vibratory roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814520.0A CN105297596B (en) | 2015-11-20 | 2015-11-20 | Small free steering double-steel wheel vibratory roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297596A true CN105297596A (en) | 2016-02-03 |
| CN105297596B CN105297596B (en) | 2017-05-03 |
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ID=55195365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510814520.0A Expired - Fee Related CN105297596B (en) | 2015-11-20 | 2015-11-20 | Small free steering double-steel wheel vibratory roller |
Country Status (1)
| Country | Link |
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| CN (1) | CN105297596B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316102A (en) * | 2018-01-24 | 2018-07-24 | 吴晓丽 | A kind of multifunction road roller |
| CN110904803A (en) * | 2019-12-09 | 2020-03-24 | 明晓梅 | Pavement repairing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3966344A (en) * | 1975-09-29 | 1976-06-29 | Rexnord Inc. | Adjustable vibratory roller |
| US4878544A (en) * | 1988-04-20 | 1989-11-07 | James Barnhart | Compaction roller |
| CN201843057U (en) * | 2010-10-29 | 2011-05-25 | 陕西中大机械集团有限责任公司 | Multi-specification double steel wheel vibratory 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 |
| CN205171332U (en) * | 2015-11-20 | 2016-04-20 | 长安大学 | Small -size couple steel wheel vibrated roller that freely turn to |
-
2015
- 2015-11-20 CN CN201510814520.0A patent/CN105297596B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3966344A (en) * | 1975-09-29 | 1976-06-29 | Rexnord Inc. | Adjustable vibratory roller |
| US4878544A (en) * | 1988-04-20 | 1989-11-07 | James Barnhart | Compaction roller |
| CN201843057U (en) * | 2010-10-29 | 2011-05-25 | 陕西中大机械集团有限责任公司 | Multi-specification double steel wheel vibratory 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 |
| CN205171332U (en) * | 2015-11-20 | 2016-04-20 | 长安大学 | Small -size couple steel wheel vibrated roller that freely turn to |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316102A (en) * | 2018-01-24 | 2018-07-24 | 吴晓丽 | A kind of multifunction road roller |
| CN110904803A (en) * | 2019-12-09 | 2020-03-24 | 明晓梅 | Pavement repairing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105297596B (en) | 2017-05-03 |
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Granted publication date: 20170503 Termination date: 20171120 |