CN105297596B - Small free steering double-steel wheel vibratory roller - Google Patents
Small free steering double-steel wheel vibratory roller Download PDFInfo
- Publication number
- CN105297596B CN105297596B CN201510814520.0A CN201510814520A CN105297596B CN 105297596 B CN105297596 B CN 105297596B CN 201510814520 A CN201510814520 A CN 201510814520A CN 105297596 B CN105297596 B CN 105297596B
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- Prior art keywords
- frame
- driver
- double
- cabin
- turn
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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, is related to a kind of road roller, specifically a kind of small-sized pair steel wheels that freely turn to shake
Dynamic road roller.
【Background technology】
The vibrated roller type for using at present has：Single steel wheel and double steel wheels, hand-held and drive type, it is large-scale and small-sized,
For different manipulating objects, they can well complete compacting operation.But all there is radius of turn in existing vibrated roller
Greatly, steering operation is dumb, the road surface that destructible has been compacted during turning.Therefore, for compacting operations such as terminal head, pipeline connectors
It is inconvenient, and it is less efficient.Design one kind can inherit existing vibrated roller advantage, and can turn to flexible, turning half
Footpath is little, the small-sized drive type double-steel wheeled vibratory roller that processing ease, working performance are high, to meet operation apart from short wider drip
Blue or green road surface, the high-quality compacting demand of the larger ground of area.
【The content of the invention】
It is an object of the invention to solve the above problems, there is provided one kind is small-sized freely to turn to double-steel wheeled vibratory roller, should
Road roller is integrated by electromotor, hydraulic means and driver's cabin, and is arranged side by side with two vibration type road rolling wheels, inside each road rolling wheel
Fluid pressure drive device and exciting device, and planetary gear bascule are provided with, driver's cabin keeps flat when realizing the rolling operation of pressure road
Weighing apparatus, it is adaptable to which operation is made apart from high-quality compactings such as short wider bituminous paving, the larger grounds of area (such as square, building)
Industry.
To reach above-mentioned purpose, the present invention is employed the following technical solutions and is achieved：
One kind is small-sized freely to turn to double-steel wheeled vibratory roller, including driver's cabin, and is arranged at under-cab setting
Electromotor and hydraulic means, electromotor and hydraulic means are installed in the frame of under-cab；Simultaneously arrange the both sides of driver's cabin
Put two vibration road rolling wheels, driver's cabin and two vibration road rolling wheels be respectively provided with rectangular frame, the bottom of electromotor and hydraulic means
Portion is installed by auxiliary wheel.
The present invention is further improved by：
The inner side of the two vibrations road rolling wheel is connected by buffer unit with frame, and outside is installed on framework by flange
Two ends, and fixed by the first bolt.
The leading inside of the framework is installed and scrapes mud water injector, is scraped mud water injector and is connected with water tank by water pipe；Frame
The front end outer side of frame is provided with illuminating lamp.
The hydraulic means includes the hydraulic motor pump and separator being mounted in frame；Separator by petroleum pipeline with
Hydraulic motor pump is connected.
The hydraulic motor pump is fixed in frame by the second bolt.
The auxiliary wheel includes fork and roller, and one end and the frame of fork are hinged, and enable fork in the horizontal direction
Motion；The other end of fork installs roller；Oil cylinder for moving in vertical direction with driven fork is installed on fork.
The driver's cabin includes being driving cabin in upper shell and lower house, upper casing body；Frame is arranged in lower house, frame
Top mounting seat, and fixed with base by the 3rd bolt, base upper mounting seat chair；The back side of upper shell arranges car door.
The buffer unit includes the balancing frame being connected with vibration road rolling wheel vibration road rolling wheel inner side end, balancing frame inner side
The first L-type plate is installed in face lower section, installs with balancing frame correspondence position the second L-type plate in frame, and the position of the second L-type plate will be with the
One L-type plate, arranges value locating shaft between the first L-type plate and the second L-type plate, sheathed spring on locating shaft sets at the top of locating shaft
It is equipped with for the pin of positioning.
The vibration road rolling wheel includes the rolling of pressure road, and the star wheel frame being fixedly connected with balancing frame, planetary gear and star wheel frame
It is connected, pressure road rolling inner side is provided with chute, and planetary gear is connected with chute higher pair, petroleum pipeline Zu Yuya roads rolling internal hydraulic pressure motor connects
Connect.
Compared with prior art, the invention has the advantages that：
The present invention is arranged side by side existing two vibration road rolling wheels, and electromotor, hydraulic means are integrated, and (referred to as hydraulic power is filled
Put), driver's cabin is placed in hydraulic power unit top (composition operation device), and operation device is arranged in into two vibration road rolling wheels
Centre, make two road rolling wheels show symmetric form.Operation device is connected with two vibration road rolling wheels by planetary gear bascule, its
Between be provided with spring bumper, to block the impact of the vibration to hydraulic power unit and driver's cabin of vibration road rolling wheel.In operation
Under the gravity such as device and driver and the effect of planetary gear bascule, the in a basic balance of operation device is realized, it is ensured that driver
Quiet run.The present invention is especially suitable for operation apart from short wider bituminous paving, the larger ground of area (such as square and building
Ground) etc. high-quality compacting operation.In addition, the present invention turns to flexible, simple to operate, working performance, quality height.Finally, originally
Inventive structure is simple, and easy to manufacture, cost is relatively low.
【Description of the drawings】
Fig. 1 is the overall structure 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 operation device 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.
【Specific embodiment】
The present invention is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1, the driver's cabin 1 of the present invention is arranged between two road rolling wheels 2, and the lower section of driver's cabin 1 is provided with auxiliary wheel 5,
Two road rolling wheels 2 are connected with flange 3, and flange 3 is connected by the first bolt 4 and framework 7, and water tank 6 passes through water with mud water injector 9 is scraped
Pipe connects, and illuminating lamp 8 is provided with framework 7.
As shown in Fig. 2 frame 10 is connected with hydraulic power unit 11 by the second bolt 13, set in hydraulic power unit 11
Be equipped with hydraulic motor pump 12, hydraulic motor pump 12 is connected with separator 15, separator 15 and frame 10 are connected, separator 15 with it is defeated
Oil pipe 14 connects.
As shown in figure 3, auxiliary wheel 5 is provided with roller 17, roller 17 is connected with fork 18, oil cylinder 16 and fork 18, frame 10
Connection, fork 18 is hinged with frame 10.
As shown in figure 4, being provided with driver's cabin 1 in driver's cabin 1, driver's cabin 1 is connected with frame 10, is provided with driver's cabin 1
Driving cabin 19, driving cabin 19 is connected with car door 20, has driving cabin 19 to be connected with base 23, and seat 21 is connected with base 23, base
23 are connected by the 3rd bolt 22 and frame 10, and lower house 24 is connected with frame 10.
As shown in figure 5, L-type plate 26 is connected with frame 10, pin 27 is connected with locating shaft 28, and locating shaft 28 connects with spring 29
Connect, locating shaft 28 is connected with L-type plate 31, L-type plate 31 is connected with balancing frame 30.
As shown in fig. 6, star wheel frame 34 is affixed with balancing frame 30, planetary gear 33 is connected with star wheel frame 34, arranges in road rolling wheel 2
You Ya roads rolling 36, the inner side of pressure road rolling 36 is provided with chute 32, and planetary gear 33 is connected with the higher pair of chute 32, petroleum pipeline Zu35Yu Ya roads
Take turns the connection of 2 internal hydraulic pressure motors.
As shown in fig. 7, petroleum pipeline group 35 and petroleum pipeline 14 and bascule 47 are connected, petroleum pipeline group 35 and vibration oil motor
39 are connected by oil pipe, and oil motor support 37 is connected by damping rubber block 38 with vibration oil motor 39, and eccentric block 40 passes through the
Four bolts 41 are fixed on eccentric shaft 45, and roller bearing 42 is connected with framework 7,2 drive disks 44 simultaneously with walking oil motor
43 and pressure road rolling housing 36 connect, camshaft 45 by shaft coupling 46 with vibrate oil motor 39 be connected, planetary gear bascule
47 are connected by spring bumper 48 with frame 10.Second group of oil pipe is connected with walking oil motor 43.
Above content technological thought only to illustrate the invention, it is impossible to which protection scope of the present invention is limited with this, it is every to press
According to technological thought proposed by the present invention, any change done on the basis of technical scheme, claims of the present invention is each fallen within
Protection domain within.
Claims (7)
1. it is a kind of small-sized freely to turn to double-steel wheeled vibratory roller, it is characterised in that including driver's cabin (1), and be arranged at and drive
Sail room (1) lower section and electromotor and hydraulic means are set, electromotor and hydraulic means are installed on the frame (10) below driver's cabin (1)
In；The both sides of driver's cabin (1) are arranged side by side two and vibrate road rolling wheel (2), and driver's cabin (1) and two vibrations road rolling wheel (2) are respectively provided with
In rectangular frame (7), auxiliary wheel (5) is installed in the bottom of electromotor and hydraulic means；
The inner side of two vibrations road rolling wheel (2) is connected by buffer unit with frame (10), and outside is installed on framework by flange (3)
(7) two ends, and it is fixed by the first bolt (4)；
Hydraulic means includes the hydraulic motor pump (12) and separator (15) being mounted in frame (10)；Separator (15) passes through
Petroleum pipeline (14) is connected with hydraulic motor pump (12).
2. it is according to claim 1 small-sized freely to turn to double-steel wheeled vibratory roller, it is characterised in that the framework (7)
Leading inside install scrape mud water injector (9), scrape mud water injector (9) and be connected with water tank (6) by water pipe；Framework (7)
Front end outer side is provided with illuminating lamp (8).
3. it is according to claim 1 small-sized freely to turn to double-steel wheeled vibratory roller, it is characterised in that the hydraulic motor
Pump (12) is fixed in frame (10) by the second bolt (13).
4. it is according to claim 1 small-sized freely to turn to double-steel wheeled vibratory roller, it is characterised in that the auxiliary wheel
(5) including fork (18) and roller (17), one end and the frame (10) of fork (18) are hinged, and make the fork (18) can be in level
Move in direction；The other end of fork (18) installs roller (17)；Install on fork (18) for band driven fork (18) in vertically side
To the oil cylinder (16) of motion.
5. it is according to claim 1 small-sized freely to turn to double-steel wheeled vibratory roller, it is characterised in that the driver's cabin
(1) it is driving cabin (19) in upper shell (25) including upper shell (25) and lower house (24)；Frame (10) is arranged at lower house
(24) in, frame (10) top mounting seat (23), and it is fixed by the 3rd bolt (22) and base (23), pacify on base (23)
Dress seat (21)；The back side of upper shell (25) arranges car door (20).
6. it is according to claim 1 small-sized freely to turn to double-steel wheeled vibratory roller, it is characterised in that the buffer unit
Including the balancing frame (30) being connected with vibration road rolling wheel (2) vibration road rolling wheel (2) inner side end, balancing frame (30) medial surface lower section
First L-type plate (31) is installed, the second L-type plate (26), the second L-type plate are installed with balancing frame (30) correspondence position in frame (10)
(26) position will with the first L-type plate (31), arranges value locating shaft (28) between the first L-type plate (31) and the second L-type plate (26),
Sheathed spring (29) on locating shaft (28), is provided with for the pin (27) of positioning at the top of locating shaft (28).
7. it is according to claim 6 small-sized freely to turn to double-steel wheeled vibratory roller, it is characterised in that road is pressed in the vibration
Wheel (2) includes pressure road rolling (36), and the star wheel frame (34) being fixedly connected with balancing frame (30), planetary gear (33) and star wheel frame
(34) it is connected, pressure road rolling (36) inner side is provided with chute (32), and planetary gear (33) is connected with chute (32) higher pair, petroleum pipeline group
(35) it is connected with pressure road rolling (36) internal hydraulic pressure motor.
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 CN105297596A (en) | 2016-02-03 |
| CN105297596B true CN105297596B (en) | 2017-05-03 |
Family
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 |
|---|---|
| CN (1) | CN105297596B (en) |
Families Citing this family (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 |
Family Cites Families (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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105297596A (en) | 2016-02-03 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20171120 |