CN106627100A - Rear driving wheel system of small-sized combined road roller - Google Patents
Rear driving wheel system of small-sized combined road roller Download PDFInfo
- Publication number
- CN106627100A CN106627100A CN201611011700.6A CN201611011700A CN106627100A CN 106627100 A CN106627100 A CN 106627100A CN 201611011700 A CN201611011700 A CN 201611011700A CN 106627100 A CN106627100 A CN 106627100A
- Authority
- CN
- China
- Prior art keywords
- road roller
- bearing
- wheel
- driving wheel
- combined road
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000005056 compaction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/282—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows self-propelled, e.g. with an own traction-unit
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides a rear driving wheel system of a small-sized combined road roller. The rear driving wheel system comprises a left supporting frame (1) and a right supporting frame (1) which are installed on a road roller rear frame assembly. A wheel rim motor (5) is fixedly installed on one of the supporting frames (1), and a traveling end sleeve (7) is fixedly installed on the other of the supporting frames (1). One end of an inner barrel (3) is connected with an output shaft of the wheel rim motor (5) through a motor driving plate (4). The other end of the inner barrel (3) is connected with a bearing block (9). The bearing block (9) is installed inside the traveling end sleeve (7) through a traveling bearing (8). The inner barrel (3) is sleeved with two tire assemblies (2). The rear driving wheel system of the small-sized combined road roller is reliable in operation and long in service life.
Description
Technical field
The present invention relates to a kind of rear drive sprocket system, after a kind of being applied on small combined road roller
Driving wheel system, belongs to field of road engineering machinery technical field.
Background technology
Small combined road roller is mainly used in highway construction, and municipal works, highway maintenance, industrial building building site, are these
The preferable compacting equipment of a little occasions；Combination roller is that the one kind for the strong point design for collecting vibrated roller and rubber-tyred roller is shaken
Dynamic road roller, it has the real advantage of rigid wheel vibrating compacting and compliant wheel static pressure concurrently, is either compacted pavement course, or pressure
Real basal layer, it all can yet be regarded as a kind of preferable compacting equipment.Current packaged combination road roller rear drive sprocket structure mostly is more
Complexity, is generally arranged on rubber tire middle part using motor, causes maintenance inconvenient, and easily causes motor failure, finally makes
Into short life, reliability is not high.
The content of the invention
The object of the present invention is achieved like this：
A kind of small combined road roller rear drive sprocket system, the system includes and is installed on road roller Rear frame assembly
Two bearing supports in left and right, are installed with wheel-side motor on the bearing support of side, on the bearing support of opposite side row is installed with
Walk and hold sleeve, one end of inner core is connected by plate drive motor with the output shaft of wheel-side motor, and the other end of inner core is connected with
Bearing block, the bearing block is installed in walking end sleeve by bearing of walking；And it is set with two groups of tire assemblies on inner core.
Pacified by bolt a kind of small combined road roller rear drive sprocket system of the present invention, the end of walking end sleeve
Equipped with bearing plate.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention reaches the compaction of trailing wheel by the kneading action of Rear frame deadweight and tire；Whole driving wheel system passes through
Direct wheel drives motor drives tire modular assembly, so can realize driving compaction, so that baby roller has concurrently just
Property the real advantage of wheel vibrating compacting and compliant wheel static pressure, wheel-side motor drive it is easy to installation and maintenance, while being double by drive end
Row's bearing supporting ensures the reliability of walking, and so as to improve the stability of its operating, aggregate roller front-wheel is that steel wheel has rigidity
Compaction, trailing wheel rubber wheel structure rubs static pressure realizing compaction by rubber tire.
Description of the drawings
Fig. 1 is a kind of structural representation of small combined road roller rear drive sprocket system of the present invention.
Fig. 2 shows for a kind of partial structurtes of the walking terminal structure of small combined road roller rear drive sprocket system of the present invention
It is intended to.
Wherein：
Bearing support 1, tire assembly 2, inner core 3, plate drive motor 4, wheel-side motor 5, connects bearing 6, walking end sleeve 7, walking
Bearing 8, bearing block 9, bearing plate 10, bolt 11.
Specific embodiment
Referring to Fig. 1 and Fig. 2, the present invention relates to a kind of small combined road roller rear drive sprocket system, the system is included
There is the bearing support 1 of left and right two being installed on road roller Rear frame assembly, on the bearing support 1 of side wheel-side motor is installed with
5, walking end sleeve 7 is installed with the bearing support 1 of opposite side, one end of inner core 3 is by plate drive motor 4 and wheel-side motor
5 output shaft is connected, and the other end of inner core 3 is connected with bearing block 9, and the bearing block 9 is installed on walking by walking bearing 8
In the sleeve 7 of end；And it is set with two groups of tire assemblies 2 on inner core 3；
Preferably, the end of walking end sleeve 7 is provided with bearing plate 10 by bolt 11, so as to realize fastening；
The present invention is adjusted by the installation site to wheel-side motor 5, is installed in taking turns side, while using drive end mechanism
Double-row bearing is installed to ensure radial force reliability.So as to lifting maintainability and extending the life-span；
It is an object of the invention to combination roller reasonable in design, for actual application operating mode, combination roller
It is tire that front-wheel is steel wheel trailing wheel, there is provided a kind of operating is reliable, the small combined road roller rear drive sprocket system that the life-span is high.
In addition：It should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, the skill of this area
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent.
Claims (2)
1. a kind of small combined road roller rear drive sprocket system, it is characterised in that：The system includes and is installed on road roller
The bearing support of left and right on Rear frame assembly two（1）, the bearing support of side（1）On be installed with wheel-side motor（5）, opposite side
Bearing support（1）On be installed with walking end sleeve（7）, inner core（3）One end pass through plate drive motor（4）With wheel-side motor
（5）Output shaft be connected, inner core（3）The other end be connected with bearing block（9）, the bearing block（9）By bearing of walking（8）
It is installed on walking end sleeve（7）It is interior；And inner core（3）On be set with two groups of tire assemblies（2）.
2. as claimed in claim 1 a kind of small combined road roller rear drive sprocket system, it is characterised in that：The walking end set
Cylinder（7）End pass through bolt（11）Bearing plate is installed（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011700.6A CN106627100A (en) | 2016-11-17 | 2016-11-17 | Rear driving wheel system of small-sized combined road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011700.6A CN106627100A (en) | 2016-11-17 | 2016-11-17 | Rear driving wheel system of small-sized combined road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627100A true CN106627100A (en) | 2017-05-10 |
Family
ID=58807628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611011700.6A Pending CN106627100A (en) | 2016-11-17 | 2016-11-17 | Rear driving wheel system of small-sized combined road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386069A (en) * | 2017-09-18 | 2017-11-24 | 徐工集团工程机械股份有限公司 | A kind of can singly drive double turns the road roller changed |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2806244A1 (en) * | 1978-02-15 | 1979-08-16 | Glyco Strassenwalzen Gmbh | Double roller road rolling machine - has diametrally opposed wide and narrow tyre sections, with drive on former |
| US20040028472A1 (en) * | 2000-11-29 | 2004-02-12 | Wolfgang Richter | Compactor |
| WO2006103708A1 (en) * | 2005-04-01 | 2006-10-05 | Bonfiglioli Riduttori S.P.A. | Drive system for dual wheels, particularly of the type used on road rollers |
| CN202368266U (en) * | 2011-11-17 | 2012-08-08 | 三一重工股份有限公司 | Driving wheel set and driving wheel structure for pneumatic roller and pneumatic roller |
| CN203096575U (en) * | 2013-01-31 | 2013-07-31 | 徐工集团工程机械股份有限公司道路机械分公司 | Vibration side walking bearing base assembly for vibratory roller |
| CN203569442U (en) * | 2013-09-30 | 2014-04-30 | 柳工无锡路面机械有限公司 | Novel rear driving wheel system for small-sized combined road roller |
| CN104805757A (en) * | 2015-04-30 | 2015-07-29 | 长安大学 | Vibration and oscillation composite type road roller steel wheel |
| CN206336122U (en) * | 2016-11-17 | 2017-07-18 | 柳工无锡路面机械有限公司 | Small combined road roller rear drive sprocket system |
-
2016
- 2016-11-17 CN CN201611011700.6A patent/CN106627100A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2806244A1 (en) * | 1978-02-15 | 1979-08-16 | Glyco Strassenwalzen Gmbh | Double roller road rolling machine - has diametrally opposed wide and narrow tyre sections, with drive on former |
| US20040028472A1 (en) * | 2000-11-29 | 2004-02-12 | Wolfgang Richter | Compactor |
| WO2006103708A1 (en) * | 2005-04-01 | 2006-10-05 | Bonfiglioli Riduttori S.P.A. | Drive system for dual wheels, particularly of the type used on road rollers |
| CN202368266U (en) * | 2011-11-17 | 2012-08-08 | 三一重工股份有限公司 | Driving wheel set and driving wheel structure for pneumatic roller and pneumatic roller |
| CN203096575U (en) * | 2013-01-31 | 2013-07-31 | 徐工集团工程机械股份有限公司道路机械分公司 | Vibration side walking bearing base assembly for vibratory roller |
| CN203569442U (en) * | 2013-09-30 | 2014-04-30 | 柳工无锡路面机械有限公司 | Novel rear driving wheel system for small-sized combined road roller |
| CN104805757A (en) * | 2015-04-30 | 2015-07-29 | 长安大学 | Vibration and oscillation composite type road roller steel wheel |
| CN206336122U (en) * | 2016-11-17 | 2017-07-18 | 柳工无锡路面机械有限公司 | Small combined road roller rear drive sprocket system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386069A (en) * | 2017-09-18 | 2017-11-24 | 徐工集团工程机械股份有限公司 | A kind of can singly drive double turns the road roller changed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |