CN108978414A - Long-life compression roller for road roller - Google Patents
Long-life compression roller for road roller Download PDFInfo
- Publication number
- CN108978414A CN108978414A CN201810965695.5A CN201810965695A CN108978414A CN 108978414 A CN108978414 A CN 108978414A CN 201810965695 A CN201810965695 A CN 201810965695A CN 108978414 A CN108978414 A CN 108978414A
- Authority
- CN
- China
- Prior art keywords
- roll body
- roller
- roller body
- bodies
- support tube
- 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.)
- Withdrawn
Links
- 230000006835 compression Effects 0.000 title abstract description 3
- 238000007906 compression Methods 0.000 title abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003466 welding Methods 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
- E01C19/236—Construction of the rolling elements, e.g. surface configuration, rolling surface formed by endless track
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a long-life compression roller for a road roller, and relates to the technical field of construction machinery; the roller comprises an inner roller body, a rotating shaft body, a supporting pipe body, an outer roller body and an outer reinforcing ring body; the two ends of the inner roller body are respectively provided with a rotating shaft body, the outer side wall of the inner roller body is uniformly provided with a plurality of supporting shaft bodies and supporting pipe bodies, the supporting shaft bodies and the supporting pipe bodies are arranged at intervals, the outer roller body is arranged on the outer side of the inner roller body, the inner side wall of the outer roller body is respectively connected with the plurality of supporting shaft bodies and the supporting pipe bodies, the middle part of the outer roller body is provided with an outer reinforcing ring body, and the outer reinforcing ring body is of a middle protruding type; the invention has the beneficial effects that: the pressure can be reduced and the strength can be improved, the service life can be prolonged, the operation is simple and convenient, and the efficiency is high; and has high wear resistance in use, which can save time.
Description
Technical field
The invention belongs to building machinery technical fields, and in particular to a kind of high life formula road roller pressure roller.
Background technique
Building machinery is the general name of mechanical equipment used in engineering construction and town and country construction, it includes excavating machinery, shovels soil fortune
Defeated machinery, compacting machinary, crane tool, piling machinery, pavement construction machinery, concreting machinery, concrete product is mechanical, reinforcing bar
Grade prestressing force is mechanical, finishing machinery, a variety of mechanical compositions such as aerial operation machine.
By the regulation of Chinese Industrial Standards (CIS), building machinery is divided into following several types:
(1) excavating machinery: including power shovel, multi-bucket excavator, loader-digger.
(2) earth moving machinery: bull-dozer, scraper, skip etc..
(3) compacting machinary: including road roller, rammer compacter etc..
(4) crane tool: including derrick crane, crawler crane, building hoist etc..
(5) piling machinery: including vibrohammer, hydraulic hammer, pile press machine etc..
(6) pavement construction machinery: including bituminous distributor, bituminous concrete paver etc..
(7) concreting machinery: including concrete mixer, truck mixer, concrete pump etc..
(8) concrete product is mechanical: including concrete block moulding machine, hollow plate extrusion machine etc..
(9) reinforcing bar and prestressing force are mechanical: pre- including intensification machinery for steel bar, formed reinforcing steel bars machinery, steel bar connecting machine tool, reinforcing bar
Stress machinery etc..
(10) finishing machinery: including mortar preparation and spray coating mechanical, paint sprayer tool, ground finishing is mechanical, fits up and hangs
Basket, hand-held power-driven tool etc..
(11) aerial operation machine: including high-altitude operation vehicle, aerial work platform etc..
Its middle part abrasion is very fast when in use with pressure roller for existing road roller, causes it to need to be replaced frequently pressure roller, wastes
Time and cost.
Summary of the invention
It is existing to solve the problems, such as；The purpose of the present invention is to provide a kind of high life formula road roller pressure rollers.
A kind of high life formula road roller pressure roller of the invention, it includes interior roll body, rotary shaft body, support axis body, support tube
Body, outer roll body, outer reinforcement circle body；The both ends of interior roll body are mounted on rotary shaft body, are uniformly equipped on the lateral wall of interior roll body
The outside of interior roll body is arranged in several support axis bodies and support tube body, support axis body and the setting of support tube body interval, outer roll body, and
It is connect respectively with several support axis bodies, support tube body on the inner sidewall of outer roll body, outer reinforcement circle body is provided in the middle part of outer roll body,
And outer circle body of reinforcing is middle part convex type.
Preferably, the outer roll body is internally provided with reinforcing rod.
Preferably, the open-core type of the support tube body supports tube body.
Compared with prior art, the invention has the benefit that
One, it is able to achieve decompression and improves intensity, while can prolong the service life, it is easy to operate, it is high-efficient；
Two and wearability is high when in use, the time can be saved.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of China and foreign countries' roll body of the present invention.
In figure: roll body in 1-；2- rotary shaft body；3- supports axis body；4- supports tube body；The outer roll body of 5-；Reinforce circle body outside 6-.
Specific embodiment:
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by specific implementation shown in the accompanying drawings
Example describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the invention.This
Outside, in the following description, descriptions of well-known structures and technologies are omitted, so as not to unnecessarily obscure the concept of the present invention.
Here, it should also be noted that, in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings only
Show with closely related structure and/or processing step according to the solution of the present invention, and be omitted little with relationship of the present invention
Other details.
As shown in Figure 1 and Figure 2, present embodiment uses following technical scheme: it includes interior roll body 1, rotary shaft body 2, branch
Support axis body 3, support tube body 4, outer roll body 5, outer reinforcement circle body 6；The both ends of interior roll body 1 are mounted on rotary shaft body 2, interior roll body 1
Several support axis bodies 3 and support tube body 4 are uniformly installed, support axis body 3 and support tube body 4 interval are arranged, outside on lateral wall
The outside of interior roll body 1 is arranged in roll body 5, and connects respectively with several support axis bodies 3, support tube body 4 on the inner sidewall of outer roll body 5
It connects, the middle part of outer roll body 5 is provided with outer reinforcement circle body 6, and outer circle body 6 of reinforcing is middle part convex type.
Further, the outer roll body 5 is internally provided with reinforcing rod.
Further, the open-core type of the support tube body 4 supports tube body.
The working principle of the present embodiment is as follows: realizing whole support by interior roll body 1, prevents from deforming, then lead to
Cross support axis body 3, support tube body 4 realizes the support and resistance to compression of outer roll body 5, the outer stiffening ring being arranged on the lateral wall of outer roll body 5
Body 6 is able to achieve the wear-resisting of middle part and is upon wear plane, can prolong the service life when middle part is raised, easy to operate.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
" fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
The interaction relationship of internal connection or two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of high life formula road roller pressure roller, it is characterised in that: it includes interior roll body, rotary shaft body, support axis body, support tube
Body, outer roll body, outer reinforcement circle body；The both ends of interior roll body are mounted on rotary shaft body, are uniformly equipped on the lateral wall of interior roll body
The outside of interior roll body is arranged in several support axis bodies and support tube body, support axis body and the setting of support tube body interval, outer roll body, and
It is connect respectively with several support axis bodies, support tube body on the inner sidewall of outer roll body, outer reinforcement circle body is provided in the middle part of outer roll body,
And outer circle body of reinforcing is middle part convex type.
2. a kind of high life formula road roller pressure roller according to claim 1, it is characterised in that: the inside of the outer roll body
It is provided with reinforcing rod.
3. a kind of high life formula road roller pressure roller according to claim 1, it is characterised in that: the sky of the support tube body
Core type supports tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965695.5A CN108978414A (en) | 2018-08-23 | 2018-08-23 | Long-life compression roller for road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965695.5A CN108978414A (en) | 2018-08-23 | 2018-08-23 | Long-life compression roller for road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108978414A true CN108978414A (en) | 2018-12-11 |
Family
ID=64547762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810965695.5A Withdrawn CN108978414A (en) | 2018-08-23 | 2018-08-23 | Long-life compression roller for road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108978414A (en) |
-
2018
- 2018-08-23 CN CN201810965695.5A patent/CN108978414A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |
|
| WW01 | Invention patent application withdrawn after publication |