CN2701904Y - Double left and right hand turning concrete distributor - Google Patents
Double left and right hand turning concrete distributor Download PDFInfo
- Publication number
- CN2701904Y CN2701904Y CN 200420030828 CN200420030828U CN2701904Y CN 2701904 Y CN2701904 Y CN 2701904Y CN 200420030828 CN200420030828 CN 200420030828 CN 200420030828 U CN200420030828 U CN 200420030828U CN 2701904 Y CN2701904 Y CN 2701904Y
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- CN
- China
- Prior art keywords
- flattening roller
- roller
- meters
- right sides
- helical blades
- 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.)
- Expired - Fee Related
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a spreader used for constructing the plane concrete pavement such as highways, squares, airports etc. The front part of the concrete spreader is provided with left and right helical blades; on the of the helical blades, the of the flattening roller is defined as the boundary point, and both left and right sections are provided with blades of mutual reverse rotation. At the middle point as the boundary point of left and right sections of the flattening roller, left and right helical blades rotate reversely. The flattening roller has a length of more than 4 meters but less than 10 meters. The aim of the utility model is to solve the present problems that left and right helical blades of exiting spreaders on the flattening roller are unable to pave the material on the road surface flatly so that exposed sand, cracks and shrinking pits are formed,and the existing spreaders easily run crookedly etc.
Description
One, technical field: the paver of rigid pavement, plane such as the utility model relates to and a kind ofly is used to build highway, square, airport.
Two, background technology: used triple axle paver exists weak point, and the general method that adopts artificial leveling is uneven unavoidably after mud is unloaded, real empty different, do not reach standard, during paver work, because the vibrating roller counter-rotating is advanced, the eminence part is spread out jolt ramming forward, and it is flat that the slurry flows that squeezes out is added toward lower, thereby eminence does not have mud, has only sandstone, solidify the back and reveal sand, crackle, lower solidifies the back and produces the hole of contracting, crackle; In addition, owing to do not shakeout well, the also easy sideslip of paver, operating wastes time and energy.When the flattening roller that uses left and right sides helical blade, this situation does not take a turn for the better at all, because some flattening roller is very long, common length more than 4 meters, the structure of left and right sides helical blade often can not be paved material on the road surface that will lay well, still exist and pile up, to such an extent as to form phenomenons such as revealing sand, crackle, the hole of contracting later on easily.
Three, summary of the invention:
1, goal of the invention: the utility model provides a kind of concrete spreader that revolves about two, and its purpose is to solve the problem that left and right sides helical blade on the existing paver flattening roller can not be paved the road surface with material well and exist as for the dew sand, the crackle that form later on, the aspects such as hole and the easy sideslip of paver that contract.
2, technical scheme: the utility model is achieved through the following technical solutions:
The concrete spreader that revolves about a kind of pair, it includes the platen that is fixed on both sides, at platen, between the below be provided with traveling pressure roller, vibrating roller, the flattening roller that has left and right sides helical blade, and be arranged on motor on the platen, reducer and with each roller between the transmission mechanism that is connected, with the support wheel that is arranged on the paver below, it is characterized in that: have in the concrete spreader front portion on the flattening roller of left and right sides helical blade, position with the flattening roller middle part is a separation, and left half is provided with the blade and the right half that are in reverse rotation and is provided with the blade that is in opposite spin.
The middle part of part is a separation about flattening roller, and left and right sides helical blade becomes opposite spin on this aspect.
Flattening roller is the length below 10 meters more than 4 meters.
3, advantage and effect: the utility model has overcome weak point of the prior art, designed a kind of paver of two left and right sides helical structure of new model, phenomenons such as dew sand, the crackle that forms easily because of road surface mud accumulation back and the hole of contracting can have been solved well, pave effectively, paver also is not easy sideslip, the efficient height, do not increase too much cost of production, make easily, easy for installation, guaranteed construction quality.
Four, description of drawings:
Accompanying drawing 1 is a primary structure schematic diagram of the present utility model;
Accompanying drawing 2 is the primary structure schematic diagram of the utility model drive part;
Accompanying drawing 3 vibrates, shakeouts the primary structure schematic diagram of part for the utility model;
Five, the specific embodiment:
Available coagulation soil paver, mainly comprise the platen 1 that is arranged on both sides, 2, at both sides platen 1,2 belows are provided with traveling pressure roller 3,4 and vibrating roller 7, be provided with flattening roller 6 in the place ahead of vibrating roller 7, have helical blade 5 on the flattening roller 6, flattening roller 6 in the past is a left and right sides helical blade, particularly on very long flattening roller 6, this left and right sides helical blade is not to push material to two ends, focus on the medium position of flattening roller 6 exactly, and the structure of the technical program is the paver of two left and right sides helical structure, as shown in Figure 1, with flattening roller 6 middle parts is separation, a left side, right part is divided into left and right sides helical structure, left half is separation with the middle part, left and right sides helical blade becomes opposite spin on this aspect, right half also is separation with the middle part, left and right sides helical blade becomes opposite spin on this aspect, like this, flattening roller 6 rotations, the tiling of the material that can well the road surface be completed is evenly, the phenomenon that solid accumulation can not occur, paver also is not easy sideslip, thereby has solved the dew sand of mentioning in the prior art, crackle, problems such as hole, the easy sideslip of paver contract.The technical program is applicable to that flattening roller is on 4～10 meters the paver.
Advancing, retreating of concrete spreader is to rely on the mechanism on the left platen 1 to finish.Motor 8, drive traveling pressure rollers 4 by belt 10, reducer 9, chain 15, deboost axle 11, chain 17, traveling pressure roller 4 drives traveling pressure rollers 3 by chain 20, as shown in Figure 2.Traveling pressure roller 3,4 is arranged on the bearing support 18.
The vibrating roller 7 of concrete spreader, flattening roller 6 are to rely on the mechanism on the right platen 2 to finish.Motor 12 drives vibrating roller 7 by belt 13, reducer 14 chains 19, and as shown in Figure 3, vibrating roller 7 drives flattening roller 6 by chain 18, as shown in Figure 2.
When paver need turn to, hydraulic cylinder 16 was vertical with support wheel 21 jack-up, and the road surface is left in the left side of paver, and the right side moves ahead or retreats to finish and adjusts direction.
Claims (3)
1. concrete spreader that revolves about two, it includes the platen (1) that is fixed on both sides, (2), in platen (1), (2) below between is provided with traveling pressure roller (3), (4), vibrating roller (7), the flattening roller (6) that has left and right sides helical blade (5), and be arranged on motor on the platen, reducer and with each roller between the transmission mechanism that is connected, with the support wheel (21) that is arranged on the paver below, it is characterized in that: have in the concrete spreader front portion on the flattening roller (6) of left and right sides helical blade, position with flattening roller (6) middle part is a separation, and left half is provided with the blade (5) and the right half that are in reverse rotation and is provided with the blade (5) that is in opposite spin.
2. according to the concrete spreader that revolves about a kind of pair described in the claim 1, it is characterized in that: the middle part of part is a separation about flattening roller (6), and left and right sides helical blade (5) becomes opposite spin on this aspect.
3. according to the concrete spreader that revolves about a kind of pair described in the claim 1, it is characterized in that: flattening roller (6) is the length below 10 meters more than 4 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420030828 CN2701904Y (en) | 2004-03-19 | 2004-03-19 | Double left and right hand turning concrete distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420030828 CN2701904Y (en) | 2004-03-19 | 2004-03-19 | Double left and right hand turning concrete distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701904Y true CN2701904Y (en) | 2005-05-25 |
Family
ID=34772207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420030828 Expired - Fee Related CN2701904Y (en) | 2004-03-19 | 2004-03-19 | Double left and right hand turning concrete distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701904Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226333A (en) * | 2011-03-09 | 2011-10-26 | 杨明福 | Submarine leveling platform for sanding for land reclamation |
| CN108103894A (en) * | 2018-01-25 | 2018-06-01 | 河南城建学院 | A kind of building stones lying device |
| CN108729329A (en) * | 2018-05-08 | 2018-11-02 | 南京理工大学 | A kind of cement flooring construction device of napping |
| CN112695595A (en) * | 2020-12-24 | 2021-04-23 | 博信达建设集团有限公司 | Town road construction cement concrete equipment that paves |
| CN113737595A (en) * | 2021-09-28 | 2021-12-03 | 广东一新长城建筑集团有限公司 | Road repairing construction process |
-
2004
- 2004-03-19 CN CN 200420030828 patent/CN2701904Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226333A (en) * | 2011-03-09 | 2011-10-26 | 杨明福 | Submarine leveling platform for sanding for land reclamation |
| CN108103894A (en) * | 2018-01-25 | 2018-06-01 | 河南城建学院 | A kind of building stones lying device |
| CN108103894B (en) * | 2018-01-25 | 2020-04-17 | 安徽鹰龙工业设计有限公司 | Building stones device of paving |
| CN108729329A (en) * | 2018-05-08 | 2018-11-02 | 南京理工大学 | A kind of cement flooring construction device of napping |
| CN112695595A (en) * | 2020-12-24 | 2021-04-23 | 博信达建设集团有限公司 | Town road construction cement concrete equipment that paves |
| CN112695595B (en) * | 2020-12-24 | 2022-05-24 | 博信达建设集团有限公司 | Town road construction cement concrete equipment that paves |
| CN113737595A (en) * | 2021-09-28 | 2021-12-03 | 广东一新长城建筑集团有限公司 | Road repairing construction process |
| CN113737595B (en) * | 2021-09-28 | 2022-07-05 | 广东一新长城建筑集团有限公司 | Road repairing construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |