CN107059557A - One kind is exempted to consign single-drum road roller - Google Patents
One kind is exempted to consign single-drum road roller Download PDFInfo
- Publication number
- CN107059557A CN107059557A CN201710411364.2A CN201710411364A CN107059557A CN 107059557 A CN107059557 A CN 107059557A CN 201710411364 A CN201710411364 A CN 201710411364A CN 107059557 A CN107059557 A CN 107059557A
- Authority
- CN
- China
- Prior art keywords
- frame
- car body
- road roller
- branch arm
- hydraulic cylinder
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
Classifications
-
- 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
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
- E01C19/266—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles fitted to vehicles, road-construction or earth-moving machinery, e.g. auxiliary roll readily movable to operative position ; provided with means for facilitating transport; Means for transporting rollers; Arrangements or attachments for converting vehicles into rollers, e.g. rolling sleeves for wheels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
One kind is exempted to consign single-drum road roller, belong to road roller technical field, it is described to exempt to consign single-drum road roller, including car body, frame is set on car body, compact wheel is set in frame, it is characterized in that, the body rear end sets ballast box, car body is symmetrically set with 2 wheels, car body is fixedly arranged at the front end with frame, compact wheel is provided with frame, compact wheel is provided at both ends with fixing axle, the frame includes upper branch arm and lower branch arm, upper branch arm lower end sets hydraulic cylinder, hydraulic cylinder lower end is connected with fixing axle, fixing axle is connected on lower branch arm in sliding manner, the beneficial effects of the invention are as follows, the road roller is by changing body construction and setting frame in car body front end, hydraulic cylinder is set in frame, compact wheel lifting is driven by hydraulic cylinder, Stability Analysis of Structures, it is simple to operate, realize compact wheel exempts from delivery, save cost of transportation.
Description
Technical field
Exempt to consign single-drum road roller the present invention relates to road roller technical field, more particularly to one kind.
Background technology
Road roller is construction equipment indispensable when building highway, wherein, single vibratory road roller is even more due to tool
There is the features such as dead line load is big, compacting influence is deep, operating efficiency is high, and can effectively be compacted all kinds of sands, sand gravel etc.
The different types of laying such as non-sticky soil, rubble, stone, enrockment, and it is widely used in road, airport, embankment embankment, sea
Among the construction of the cubic metre of earth and stone such as port harbour, dam basis compaction.
Due to highway engineering construction line have it is long, put many characteristics of, therefore be frequently necessary to road roller from a construction point
A construction point being maneuvered into outside several kilometers even several more than ten kilometers carries out continuation job execution.But it is due to the vibration of road roller
Wheel is steel roller, in order to prevent it from destroying road surface in motion, according to pertinent regulations its do not allow directly in hard surface or
Travelled on Class II highway, therefore what the mode for directly driving to destination was not applied to for road roller, construction party such as needs transfer
Then need vehicle to go to consign road roller during building site, so add cost of transportation.
The content of the invention
In order to solve the above-mentioned technical problem, exempt to consign single-drum road roller the invention provides one kind, efficiently solve existing
The problem of road surface, steel wheel delivery trouble, increase cost of transportation are destroyed when having single-drum road roller traveling, it is therefore intended that there is provided one
Plant and exempt to consign single-drum road roller, set vertical hydraulic cylinder drive compact wheel complete in frame, frame by being set in car body front end
Into lifting action, while changing the structure of road roller car body, increase by two wheels on original car body, increase ballast box, make pressure
The center of gravity of road machine is more steady, compact wheel is gone delivery without vehicle, and itself carries out lifting action, and simple to operate, realizes and exempts from
The function of delivery.
To achieve the above object, the technical solution adopted for the present invention to solve the technical problems is：It is described to exempt from booking note steel
Set on roller, including car body, car body and compact wheel is set in frame, frame, it is characterised in that the body rear end is set
Ballast box, car body is symmetrically set with 2 wheels, and car body, which is fixedly arranged at the front end with frame, frame, is provided with compact wheel, compact wheel
Be provided at both ends with fixing axle, the frame includes upper branch arm and lower branch arm, upper branch arm lower end sets hydraulic cylinder, hydraulic cylinder lower end with
Fixing axle is connected, and fixing axle is connected on lower branch arm in sliding manner.
Further, hydraulic cylinder is set between compact wheel two ends on the inside of the lower branch arm, the hydraulic cylinder is vertically arranged
In the lower end of upper branch arm.
Further, bearing is set in the fixing axle, and is connected by bearing with the piston rod of hydraulic cylinder.
Further, vertical chute is provided with the lower branch arm, vertical chute is engaged with fixing axle.
Further, the vertical range between the vertical chute bottom and ground and fixing axle lower end and compact wheel lower end
Between vertical range it is equal.
The beneficial effects of the invention are as follows：
The present invention sets vertical hydraulic cylinder by being set in car body front end in frame, frame, vertical hydraulic cylinder drives compact wheel two
The fixing axle at end is lifted in the vertical chute on lower branch arm, and when fixing axle is contacted with the bottom of vertical chute, compacting
Wheel lower end is contacted with ground, plays a part of positioning, the lifting process of compact wheel is simple to operate, realizes the function of exempting from delivery；
The structure of road roller car body is changed simultaneously, increases by two wheels on original car body, and increases ballast box in body rear end, is made
The center of gravity of road roller is more steady, compact wheel is completed stable lifting action.
To sum up, the delivery single-drum road roller of exempting from is by changing body construction and setting frame, frame in car body front end
Interior setting hydraulic cylinder, compact wheel lifting is driven by hydraulic cylinder, Stability Analysis of Structures, simple to operate, realizes the delivery of exempting from of compact wheel, section
Cost of transportation is saved.
Brief description of the drawings
The present invention is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is the structural representation of the present invention；
In accompanying drawing：1. car body, 11. ballast boxes, 12. wheels, 2. frames, 21. upper branch arms, 22. lower branch arms, 221. vertical chutes,
3. compact wheel, 31. fixing axles, 4. hydraulic cylinders, 5. bearings.
Embodiment
With reference to accompanying drawing, 1 couple of present invention is described in further detail, so that the public preferably grasps the implementation of the present invention, this
Invention specific embodiment is：As shown in Figure 1, one kind is exempted to consign and set on single-drum road roller, including car body 1, car body 1
Compact wheel 3 is set in frame 2, frame 2, it is characterised in that the rear end of car body 1 sets ballast box 11, and car body 1 is symmetrical to be set
2 wheels 12 are equipped with, car body 1, which is fixedly arranged at the front end with frame 2, frame 2, is provided with compact wheel 3, and compact wheel 3 is provided at both ends with fixation
Axle 31, the frame 2 includes upper branch arm 21 and lower branch arm 22, and the lower end of upper branch arm 21 sets hydraulic cylinder 4, and the lower end of hydraulic cylinder 4 is with consolidating
Dead axle 31 is connected, and fixing axle 31 is connected on lower branch arm 22 in sliding manner.
Further, hydraulic cylinder 4 is set between the inner side of lower branch arm 22 and the two ends of compact wheel 3, effect is to make hydraulic cylinder 4
Lower end is connected with fixing axle 31, facilitates the lifting action of the piston rod of hydraulic cylinder 4, and the hydraulic cylinder 4 is vertically arranged in upper branch arm 21
Lower end, by the lifting of the flexible completion compact wheel 3 of the piston rod of hydraulic cylinder 4.
Further, bearing 5 is set in the fixing axle 31, and is connected by bearing 5 with the piston rod of hydraulic cylinder 4, Gu
Dead axle 31 makes compact wheel 3 be compacted road surface by the rotation of bearing 5.
Further, vertical chute 221 is provided with the lower branch arm 22, vertical chute 221 is engaged with fixing axle 31,
Compact wheel 3 is lifted along vertical chute 221, make lifting action more stable.
Further, the vertical range between the bottom of vertical chute 221 and ground and the lower end of fixing axle 31 and compacting
The vertical range taken turns between 3 lower ends is equal, spacing to fixing axle 31 by the bottom of vertical chute 221.
Road roller of the present invention realizes that the principle for exempting from delivery is：Road roller is completed after pavement compaction work, it is necessary to turn
When moving on to the construction of other job locations, start the vertical hydraulic cylinder 4 in frame, vertical hydraulic cylinder 4 is driven the two ends of compact wheel 3
Risen in vertical chute 221 of the fixing axle 31 on lower branch arm 22, when the upper end of fixing axle 31 and 221 upper-end contact of vertical chute
Complete rise action；When being transferred to job location, vertical hydraulic cylinder 4 is again started up, vertical hydraulic cylinder 4 is driven compact wheel 3
The fixing axle 31 at two ends slide downward in the vertical chute 221 on lower branch arm 22, when the lower end of fixing axle 31 and vertical chute 221
During lower end in contact, compact wheel 3 is contacted with ground, completes down maneuver, starts construction operation.
To sum up, the delivery single-drum road roller of exempting from is by changing body construction and setting frame, frame in car body front end
Interior setting hydraulic cylinder, compact wheel lifting is driven by hydraulic cylinder, Stability Analysis of Structures, simple to operate, realizes the delivery of exempting from of compact wheel, section
Cost of transportation is saved.
Described above, some principles for the present invention that simply explains through diagrams, this specification is not intended to present invention limitation
In shown described concrete structure and the scope of application, therefore every corresponding modification for being possible to be utilized and equivalent,
Belong to apllied the scope of the claims of the invention.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (5)
1. one kind is exempted to consign single-drum road roller, including car body（1）, car body（1）Upper setting frame（2）, frame（2）It is upper that pressure is set
Real wheel（3）, it is characterised in that the car body（1）Rear end sets ballast box（11）, car body（1）It is symmetrically set with 2 wheels
（12）, car body（1）It is fixedly arranged at the front end with frame（2）, frame（2）Inside it is provided with compact wheel（3）, compact wheel（3）It is provided at both ends with solid
Dead axle（31）, the frame（2）Including upper branch arm（21）And lower branch arm（22）, upper branch arm（21）Lower end sets hydraulic cylinder（4）, liquid
Cylinder pressure（4）Lower end and fixing axle（31）Connection, fixing axle（31）Lower branch arm is connected in sliding manner（22）On.
2. according to claim 1 exempt to consign single-drum road roller, it is characterised in that：The lower branch arm（22）Inner side and pressure
Real wheel（3）Hydraulic cylinder is set between two ends（4）, the hydraulic cylinder（4）It is vertically arranged in upper branch arm（21）Lower end.
3. according to claim 1 exempt to consign single-drum road roller, it is characterised in that：The fixing axle（31）Upper setting axle
Hold（5）, and pass through bearing（5）With hydraulic cylinder（4）Piston rod be connected.
4. according to claim 1 or 2 exempt to consign single-drum road roller, it is characterised in that：The lower branch arm（22）On set
It is equipped with vertical chute（221）, vertical chute（221）With fixing axle（31）It is engaged.
5. according to claim 4 exempt to consign single-drum road roller, it is characterised in that：The vertical chute（221）Bottom
Vertical range and fixing axle between ground（31）Lower end and compact wheel（3）Vertical range between lower end is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411364.2A CN107059557A (en) | 2017-06-05 | 2017-06-05 | One kind is exempted to consign single-drum road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411364.2A CN107059557A (en) | 2017-06-05 | 2017-06-05 | One kind is exempted to consign single-drum road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107059557A true CN107059557A (en) | 2017-08-18 |
Family
ID=59616354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710411364.2A Pending CN107059557A (en) | 2017-06-05 | 2017-06-05 | One kind is exempted to consign single-drum road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107059557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695593A (en) * | 2021-01-26 | 2021-04-23 | 杨杰 | Auxiliary device for asphalt paving |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3508793A1 (en) * | 1984-03-14 | 1985-09-19 | Závody těžkého strojírenství Stavostroj, N.P., Nové Město nad Metují | Steering undercarriage for a guided vibration roller |
| 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 |
| CN202000245U (en) * | 2011-03-29 | 2011-10-05 | 长安大学 | Single drum vibratory roller capable of high speed driving |
| CN102817303A (en) * | 2012-08-09 | 2012-12-12 | 恒天九五重工有限公司 | Consignment-free type single steel wheel vibration roller |
| CN106320152A (en) * | 2015-06-29 | 2017-01-11 | 颜声林 | Road roller |
| CN205893878U (en) * | 2016-08-11 | 2017-01-18 | 长安大学 | Single steel -wheel road roller |
-
2017
- 2017-06-05 CN CN201710411364.2A patent/CN107059557A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3508793A1 (en) * | 1984-03-14 | 1985-09-19 | Závody těžkého strojírenství Stavostroj, N.P., Nové Město nad Metují | Steering undercarriage for a guided vibration roller |
| 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 |
| CN202000245U (en) * | 2011-03-29 | 2011-10-05 | 长安大学 | Single drum vibratory roller capable of high speed driving |
| CN102817303A (en) * | 2012-08-09 | 2012-12-12 | 恒天九五重工有限公司 | Consignment-free type single steel wheel vibration roller |
| CN106320152A (en) * | 2015-06-29 | 2017-01-11 | 颜声林 | Road roller |
| CN205893878U (en) * | 2016-08-11 | 2017-01-18 | 长安大学 | Single steel -wheel road roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695593A (en) * | 2021-01-26 | 2021-04-23 | 杨杰 | Auxiliary device for asphalt paving |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |