CN106320152A - Road roller - Google Patents
Road roller Download PDFInfo
- Publication number
- CN106320152A CN106320152A CN201510365447.3A CN201510365447A CN106320152A CN 106320152 A CN106320152 A CN 106320152A CN 201510365447 A CN201510365447 A CN 201510365447A CN 106320152 A CN106320152 A CN 106320152A
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- CN
- China
- Prior art keywords
- pinch roller
- inner frame
- cleaning shoe
- outside framework
- road roller
- 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.)
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Abstract
The invention discloses a road roller comprising a cab, a rear tire, a press wheel inner frame and a press wheel outer frame; the press wheel outer frame is provided with a front tire, the press wheel inner frame is provided with a vibration wheel, and the press wheel inner frame and the press wheel outer frame are connected and fixed through a locking mechanism; the cab is provided with a ceiling; the ceiling comprises a metal outer plate and an inner plate; the metal outer plate is provided with a skylight; the inner plate comprises a heat insulation layer, a sound insulation layer and a non-woven fabric layer arranged from top to bottom; the lower end of the press wheel inner frame is provided with a mud scraping plate bracket; the mud scraping plate bracket is provided with long slotted holes, and the mud scraping plate bracket is fixed on the press wheel inner frame through bolts passing through the long slotted holes; a mud scraping plate is arranged at one end of the mud scraping plate bracket. The road roller can conveniently realize automatic transport of the finished road roller, and has the advantages of simple structure, safety and reliability; and the bottom end of the press wheel inner frame is provided with a mud scraping plate device, so that the road roller has the advantages of convenience in operation, and convenience in adjustment, and the cab has good sound insulation effect and good heat insulation effect.
Description
Technical field
The present invention relates to mechanical field, specifically a kind of road roller.
Background technology
Road roller is requisite machinery equipment when being to build highway, and wherein single vibratory road roller is a kind of road roller for compacted subgrade material.
Single vibratory road roller car load is generally made up of parts such as driver's cabin, Rear frame, rear tyre, vibrating wheels, compression-wheel frame.Rear frame is positioned at the rear portion of car load, and it is hinged by jointed shaft that its both sides are respectively provided with tire, Rear frame and the compression-wheel frame being positioned at car load front portion, and vibrating wheels is arranged in compression-wheel frame.
Road roller can adhere to the materials such as soil clay in steel wheel surface during compacting road surface, if cleaning out bur not in time, the consolidation effect of road roller and efficiency can be substantially reduced, and therefore road roller steel wheel the most all can arrange cleaning shoe steel wheel is carried out cleaning work.
Owing to vibrating wheels is steel roller, during for preventing from travelling, steel wheel destroys road surface, and pertinent regulations do not allow steel wheel directly to travel on highway, therefore, single vibratory road roller needs vehicle to haul when shifting building site, transport process is complicated, and especially when short distance is transported, it is more inconvenient to transport, and, when using general wagon transhipment, also need crane to lift road roller, add construction cost.
And tradition Road roller's operator cabin ceiling is made up of casting coping, trim panel and the thermal insulation separation sound-absorbing layer being folded between described casting coping and trim panel, simply simply play the effect of an ingredient of driver's cabin, lack improvement result to driving IAQ (indoor air quality).
Summary of the invention
It is an object of the invention to provide a kind of road roller, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of road roller, including driver's cabin, rear tyre, pinch roller inner frame and pinch roller outside framework, described pinch roller outside framework is connected to Rear frame front end, and pinch roller inner frame is nested in pinch roller outside framework, and the rear end of pinch roller inner frame is connected to outside framework rear end by horizontally disposed rotating shaft；Front tyre is installed on pinch roller outside framework, pinch roller inner frame is installed be connected by locking mechanism between vibrating wheels, and pinch roller inner frame with pinch roller outside framework and fix；Described driver's cabin is provided with ceiling, ceiling includes metal outer panel, inner panel, metal outer panel is provided with skylight, inner panel includes thermal insulation layer, puigging and the nonwoven layer arranged from top to bottom, interlayer it is provided with between puigging and nonwoven layer, being provided with some Linesless charcoal bags in interlayer, nonwoven layer is provided with some through holes；Being provided with hoist engine on the bonnet of driver's cabin, the pulley that hoist engine walks around driver's cabin top through steel wire rope connects pinch roller inner frame front end, and pinch roller outside framework is provided with the supporting cylinder arranged straight down；Described pinch roller inner frame lower end is provided with cleaning shoe bearing, and cleaning shoe bearing is provided with long slot bore, and cleaning shoe bearing is fixed on pinch roller inner frame through long slot bore by bolt, and cleaning shoe is arranged on one end of cleaning shoe bearing；The other end of described cleaning shoe contacts with vibrating wheels.
As the further scheme of the present invention: described locking mechanism includes the locking hydraulic cylinder being installed on pinch roller outside framework, horizontally toward pinch roller inner frame is arranged, on inner frame, the piston rod of corresponding locking hydraulic cylinder has locking hole.
As the present invention further scheme: described cleaning shoe is downward-sloping relative to cleaning shoe bearing.
As the present invention further scheme: and the distance of two bolts is less than the length of long slot bore；Cleaning shoe bearing can be moved left and right by long slot bore.
As the present invention further scheme: described cleaning shoe bearing uses steel plate materials to make.
Compared with prior art, the invention has the beneficial effects as follows: the present invention passes through interior, two outside frameworks, hoist engine is coordinated to realize toggling between front tyre and vibrating wheels, make road roller when shifting work place, the wheels travel being installed on compression-wheel frame can be used, thus realize the transhipment voluntarily of road roller car load easily, simple in construction, safe and reliable；And pinch roller inner frame bottom is provided with cleaning shoe device, have simple in construction, easy to operate, regulate convenient, increase the service life, larger space easy-to-install feature will not be occupied；Cab structure is simple, soundproof effect good, good heat-insulation effect, air quality of improving, service life are long.
Accompanying drawing explanation
Fig. 1 is the structural representation of road roller working state；
Fig. 2 is the structural representation of cleaning shoe device in road roller；
Fig. 3 is the structural representation of cleaning shoe bearing in road roller；
Fig. 4 is the top view of cleaning shoe bearing in road roller；
Fig. 5 is the structural representation of cab ceiling in road roller；
Fig. 6 is the structural representation of road roller driving states；
Fig. 7 is the road roller middle rolling car state schematic diagram to duty transition；
In figure: 1-pinch roller outside framework, 2-pinch roller inner frame, 3-rear tyre, 4-driver's cabin, 5-hoist engine, 6-pulley, 7-steel wire rope, 8-vibrations wheel, 9-front tyre, 10-lock hydraulic cylinder, 11-supporting cylinder, 12-rotating shaft, 13-Rear frame, 14-cleaning shoe bearing, 15-bolt, 16-cleaning shoe, 17-long slot bore, 41-metal outer panel, 42-thermal insulation board, 43-puigging, 44-nonwoven layer, 45-charcoal layer, 201-locking hole.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-7, a kind of road roller, including driver's cabin 4, rear tyre 3, pinch roller inner frame 2 and pinch roller outside framework 1.Wherein pinch roller outside framework 1 is connected to Rear frame 13 front end, and pinch roller inner frame 2 is nested in pinch roller outside framework 1, and the rear end of inner frame is connected to outside framework rear end by horizontally disposed rotating shaft 12, and inner frame can 12 rotate around the shaft.This example is provided with on pinch roller outside framework 1 front tyre 9, pinch roller inner frame is installed vibrating wheels 8, and is connected by locking mechanism fixing between inter and outer gimbal；Described driver's cabin 4 is provided with ceiling, described ceiling includes metal outer panel 41, inner panel, described metal outer panel 41 is provided with skylight, inner panel includes thermal insulation layer 42, puigging 43 and the nonwoven layer 44 arranged from top to bottom, it is provided with interlayer between puigging 43 and nonwoven layer 44, being provided with some Linesless charcoal bags 45 in interlayer, nonwoven layer 44 is provided with some through holes.
Being provided with hoist engine 5 on the bonnet of driver's cabin 4, this hoist engine 5 connects pinch roller inner frame 2 front end through steel wire rope 7, the pulley 6 walking around driver's cabin 4 top.Pinch roller outside framework 1 is provided with the supporting cylinder 11 arranged straight down.
Described pinch roller inner frame 2 lower end is provided with cleaning shoe bearing 14, and cleaning shoe bearing 14 is provided with long slot bore 17, and cleaning shoe bearing 14 is fixed on pinch roller inner frame 2 through long slot bore 17 by bolt 15, and cleaning shoe 16 is arranged on one end of cleaning shoe bearing 14；The other end of described cleaning shoe 16 contacts with vibrating wheels 8.
Described cleaning shoe 16 is downward-sloping relative to cleaning shoe bearing 14.
Described bolt 15 is set to two, and the distance of two bolts 15 is less than the length of long slot bore 17；Cleaning shoe bearing 14 can be moved left and right by long slot bore 17.
The employing steel plate materials of described cleaning shoe bearing 14 is made.
Described locking mechanism include 4 be installed on pinch roller outside framework 1 and horizontally toward pinch roller inner frame 2 arrange locking hydraulic cylinder 10, on inner frame, the piston rod of corresponding locking hydraulic cylinder 10 has locking hole 201, and piston rod realizes inter and outer gimbal locking in inserting locking hole 201.
The operation principle of the present invention is: during road roller normal operating conditions, piston rod inserts in locking hole 201, in, stablize between outside framework and be connected, now front tyre 9 lower end is higher than vibrating wheels 8 lower end, front tyre 9 is unsettled, during road roller driving states, vibrating wheels 8 is slowly sling by hoist engine 5, make vibrating wheels 8 unsettled, front tyre 9 lands and realizes driving, when driving states is transformed into duty, need to stretch out supporting cylinder 11 to make front tyre 9 liftoff, hoist engine 5 slowly puts down inner frame, until locking hole 201 is corresponding with locking hydraulic cylinder 10 position, in piston rod realizes in inserting locking hole 201, outside framework locks.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (5)
1. a road roller, including driver's cabin, rear tyre, pinch roller inner frame and pinch roller outside framework, it is characterised in that described pinch roller outside framework is connected to Rear frame front end, pinch roller inner frame is nested in pinch roller outside framework, and the rear end of pinch roller inner frame is connected to outside framework rear end by horizontally disposed rotating shaft；Front tyre is installed on pinch roller outside framework, pinch roller inner frame is installed be connected by locking mechanism between vibrating wheels, and pinch roller inner frame with pinch roller outside framework and fix；Described driver's cabin is provided with ceiling, ceiling includes metal outer panel, inner panel, metal outer panel is provided with skylight, inner panel includes thermal insulation layer, puigging and the nonwoven layer arranged from top to bottom, interlayer it is provided with between puigging and nonwoven layer, being provided with some Linesless charcoal bags in interlayer, nonwoven layer is provided with some through holes；Being provided with hoist engine on the bonnet of driver's cabin, the pulley that hoist engine walks around driver's cabin top through steel wire rope connects pinch roller inner frame front end, and pinch roller outside framework is provided with the supporting cylinder arranged straight down；Described pinch roller inner frame lower end is provided with cleaning shoe bearing, and cleaning shoe bearing is provided with long slot bore, and cleaning shoe bearing is fixed on pinch roller inner frame through long slot bore by bolt, and cleaning shoe is arranged on one end of cleaning shoe bearing；The other end of described cleaning shoe contacts with vibrating wheels.
Road roller the most according to claim 1, it is characterised in that described locking mechanism includes the locking hydraulic cylinder being installed on pinch roller outside framework, horizontally toward pinch roller inner frame is arranged, on pinch roller inner frame, the piston rod of corresponding locking hydraulic cylinder has locking hole.
Road roller the most according to claim 1 and 2, it is characterised in that described cleaning shoe is downward-sloping relative to cleaning shoe bearing.
Road roller the most according to claim 3, it is characterised in that described bolt is set to two, and the distance of two bolts is less than the length of long slot bore；Cleaning shoe bearing can be moved left and right by long slot bore.
5. according to the road roller described in claim 1 or 2 or 4, it is characterised in that described cleaning shoe bearing uses steel plate materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365447.3A CN106320152A (en) | 2015-06-29 | 2015-06-29 | Road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365447.3A CN106320152A (en) | 2015-06-29 | 2015-06-29 | Road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106320152A true CN106320152A (en) | 2017-01-11 |
Family
ID=57723273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510365447.3A Pending CN106320152A (en) | 2015-06-29 | 2015-06-29 | Road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106320152A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059557A (en) * | 2017-06-05 | 2017-08-18 | 金乡县华驰工程机械有限公司 | One kind is exempted to consign single-drum road roller |
| CN109183570A (en) * | 2018-09-28 | 2019-01-11 | 洛阳金晓机械有限公司 | A kind of agricultural traction engine suspension towed vibratory roller and method |
-
2015
- 2015-06-29 CN CN201510365447.3A patent/CN106320152A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059557A (en) * | 2017-06-05 | 2017-08-18 | 金乡县华驰工程机械有限公司 | One kind is exempted to consign single-drum road roller |
| CN109183570A (en) * | 2018-09-28 | 2019-01-11 | 洛阳金晓机械有限公司 | A kind of agricultural traction engine suspension towed vibratory roller and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |