CN2743411Y - Spreader capable of continuously laying - Google Patents
Spreader capable of continuously laying Download PDFInfo
- Publication number
- CN2743411Y CN2743411Y CN 200420095955 CN200420095955U CN2743411Y CN 2743411 Y CN2743411 Y CN 2743411Y CN 200420095955 CN200420095955 CN 200420095955 CN 200420095955 U CN200420095955 U CN 200420095955U CN 2743411 Y CN2743411 Y CN 2743411Y
- Authority
- CN
- China
- Prior art keywords
- hopper
- stock
- spreader
- conveying mechanism
- storage bin
- 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 capable of continuously laying, which comprises a fore hopper, a mid conveying mechanism and a rear distribution screw mechanism; the section of conveying mechanism between the hopper and the distribution screw mechanism is provided with a large capacity bunker, on which a feeding gate of the hopper used for entering the stock and the discharge gate of the distribution screw mechanism used for supplying the stock are arranged; a switching gate device is arranged respectively on the feeding gate and the discharge gate. Before the spreader starts the spreading work, the conveying mechanism conveys the stock from the hopper to the bunker until the transfusion stock is full of stock, then the spreading work starts, the storage holding capacity of bin is sufficient for the spreader to work for a long time, when the residual stock in the bunker is not sufficient enough, the next charging skip butt joints with the hopper of the spreader slowly, and as a result, the conveying mechanism can convey the stock to the discharge gate for spreading and store the bunker. The utility model can continuous do the laying work to enhance both the efficiency of construction and spreading quality of the spreader.
Description
[technical field]
The utility model relates to a kind of paver, refer in particular to can continuous laying paver.
[background technology]
At present, in the work progress of laying highway,, on one side docking the back paver with hopper, dumper pushing away dumper, Yi Bian lay because existing paver does not have storage bin.Supplied material to separate and slowly to open the time required when docking with hopper by next dumper longer at a last dumper with hopper, at this moment the part material that remains on the hopper of paver is enough to supply roadbed paving far from up to next dumper energy feed, so paver has to stop, by the time till next dumper energy feed.So often occur this situation at the construction field (site): dumper is a lot, but because the batch turning overlong time, paver also will stop and wait for the truck batch turning, causes construction to carry out by spells like this, has influenced efficiency of construction, construction quality.
[utility model content]
The purpose of this utility model is exactly the deficiency that overcomes existing technology, and a kind of simple in structure, paver that can continuous laying is provided, and it can improve efficiency of construction, construction quality.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
But a kind of paver of continuous laying, include anterior hopper, the conveying mechanism at middle part and the sub-material screw mechanism of afterbody, it is characterized in that: on one section conveying mechanism between hopper and the sub-material screw mechanism, be provided with a jumbo storage bin, on this storage bin, be provided with feeding gate that the material of feed hopper enters and the discharge door of giving sub-material screw mechanism feed, on described feeding gate, discharge door, be respectively equipped with door opening/closing apparatus.
But the paver of aforesaid a kind of continuous laying is characterized in that: described door opening/closing apparatus is a hydraulic means.
But the paver of aforesaid a kind of continuous laying is characterized in that: described door opening/closing apparatus is a mechanical device.
But the paver of aforesaid a kind of continuous laying is characterized in that: the length of described storage bin is 3～5m, and width 1.4～2m highly is 1～1.6m.
Compared with prior art, the utlity model has following advantage: owing to adopted jumbo storage bin, before machine begins paving operation, start conveying system earlier, defeated material chain (or material-conveying belt) rotates will expect to be transported in the storage bin from hopper, till the full material of defeated feed bin storage, begin paving operation then, the storage bin volume is big, its storing capacity is enough to allow the paver work long period, during this period of time greater than next dumper feed time, when the material in storage bin does not use up as yet, next truck at leisure with the hopper of paver to connecting, defeated material chain (or material-conveying belt) can continue to pave to the defeated material of discharge door on one side like this, on one side toward the interior storing of storage bin, so the utility model is paving operation continuously, thereby improved the efficiency of construction of paver, spreading quality.
[description of drawings]
Fig. 1 is the schematic perspective view of positive apparent direction of the present utility model;
Fig. 2 is the schematic perspective view of back of the present utility model apparent direction;
Fig. 3 is the schematic perspective view of the utility model storage bin part.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
The utility model includes anterior hopper 1, the conveying mechanism 2 at middle part and the sub-material screw mechanism 3 of afterbody, on one section conveying mechanism 2 between hopper 1 and the sub-material screw mechanism 3, be provided with a jumbo storage bin 4 has been installed, console 5 control conveying mechanisms 2 by storage bin 4 tops are worked, and materials such as pitch on the hopper 1 or concrete are transported to from the feeding gate 6 between hopper 3 and the storage bin 4 store in the storage bin 4; When laying, open the discharge door 7 of storage bin 4 tail ends, conveying mechanism 2 outputs to material on the sub-material screw mechanism 3 of paver afterbody, and sub-material screw mechanism 3 will pave at last to expect to be laid on equably and realize on the roadbed paving.
The length of storage bin 4 is 3～5m, and width is 1.4～2m, highly is 1～1.6m.
The flow of storage bin 4 dischargings is finished jointly by conveying mechanism 2 and discharge door 7.Discharge door 7 also is arranged to left and right two doors, and each is realized the openings of sizes of discharge door 7 by the door opening/closing apparatus on the discharge door support 10 11.The storage bin discharging is controlled to be automatic control system, and it is made up of controlling level sensor, material-conveying belt speed probe, defeated material controller.Material-conveying belt speed probe and controlling level sensor are given defeated material controller with signal feedback, wherein a part of controlling level sensor is installed in the storage bin 4, be used to measure the controlling level in the storage bin 4, when storing in storage bin 4, make controlling level be controlled at predefined height; Another part position sensor is installed in the top of sub-material screw mechanism 3, is used for measuring the controlling level of sub-material screw mechanism, when storage bin output material, makes the controlling level in the sub-material screw mechanism 3 be controlled at predefined height.Defeated material controller output two paths of signals, the rotating speed of one tunnel control conveying mechanism 2, the open height of another road control discharge door 7, the material that discharge door 7 is gone out maintains in the suitable scope like this, the feed requirement when satisfying the paver construction.
The door opening/closing apparatus 9 of feeding gate 6 can be hydraulic pressure or mechanical device with the door opening/closing apparatus 11 of discharge door 7.
The utility model before use, earlier discharge door 7 is shut by console 5, feeding gate 6 is opened, then make conveying mechanism 2 work, to expect to be transported in the storage bin 4 from hopper 1, be stored into default height up to material, make traveling crawler 12 work begin paving operation then, because the storage bin volume is big, its storing capacity can allow longer a period of time of paver work, break time during during this period of time much larger than next dumper feed, when the material in storage bin 4 does not also use up like this, next dumper has been poured material in the hopper 1, because the opening of feeding gate 6 is greater than the opening of discharge door 7, and conveying mechanism 2 one side outputting materials like this, one side is toward storage bin 4 interior storings, thus the work that realization paves continuously.
Claims (4)
1. but the paver of a continuous laying, include anterior hopper (1), the conveying mechanism (2) at middle part and the sub-material screw mechanism (3) of afterbody, it is characterized in that: on the one section conveying mechanism (2) between hopper (1) and the sub-material screw mechanism (3), be provided with a jumbo storage bin (4), on this storage bin (4), be provided with feeding gate (6) that the material of feed hopper (1) enters and the discharge door (7) of giving sub-material screw mechanism (3) feed, on described feeding gate (6), discharge door (7), be respectively equipped with door opening/closing apparatus (9), (11).
2. but the paver of a kind of continuous laying according to claim 1 is characterized in that: described door opening/closing apparatus (9), (11) are hydraulic means.
3. but the paver of a kind of continuous laying according to claim 1 is characterized in that: described door opening/closing apparatus (9), (11) are mechanical device.
4. but according to the paver of claim 2 or 3 described a kind of continuous layings, it is characterized in that: the length of described storage bin (4) is 3～5m, and width 1.4～2m highly is 1～1.6m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095955 CN2743411Y (en) | 2004-12-03 | 2004-12-03 | Spreader capable of continuously laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095955 CN2743411Y (en) | 2004-12-03 | 2004-12-03 | Spreader capable of continuously laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743411Y true CN2743411Y (en) | 2005-11-30 |
Family
ID=35633430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095955 Expired - Fee Related CN2743411Y (en) | 2004-12-03 | 2004-12-03 | Spreader capable of continuously laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743411Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558332A (en) * | 2017-09-09 | 2018-01-09 | 浙江路之友工程机械有限公司 | A kind of paver for being easy to charging |
| CN110195397A (en) * | 2018-02-27 | 2019-09-03 | 卡特彼勒路面机械公司 | Feeding system |
| CN111350116A (en) * | 2020-03-17 | 2020-06-30 | 广东博智林机器人有限公司 | Material discharging and spreading device and material spreading robot |
| CN112144353A (en) * | 2019-06-26 | 2020-12-29 | 卡特彼勒路面机械公司 | Control system for a paving machine |
-
2004
- 2004-12-03 CN CN 200420095955 patent/CN2743411Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558332A (en) * | 2017-09-09 | 2018-01-09 | 浙江路之友工程机械有限公司 | A kind of paver for being easy to charging |
| CN107558332B (en) * | 2017-09-09 | 2019-09-20 | 浙江路之友工程机械有限公司 | A kind of paver convenient for charging |
| CN110195397A (en) * | 2018-02-27 | 2019-09-03 | 卡特彼勒路面机械公司 | Feeding system |
| CN110195397B (en) * | 2018-02-27 | 2022-09-13 | 卡特彼勒路面机械公司 | Feeding system |
| CN112144353A (en) * | 2019-06-26 | 2020-12-29 | 卡特彼勒路面机械公司 | Control system for a paving machine |
| US11674271B2 (en) | 2019-06-26 | 2023-06-13 | Caterpillar Paving Products Inc. | Control system for a paving machine |
| CN111350116A (en) * | 2020-03-17 | 2020-06-30 | 广东博智林机器人有限公司 | Material discharging and spreading device and material spreading robot |
| CN111350116B (en) * | 2020-03-17 | 2022-01-21 | 广东博智林机器人有限公司 | Material discharging and spreading device and material spreading robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051130 Termination date: 20100104 |