CN205295880U - Asphalt paving machine's hopper - Google Patents
Asphalt paving machine's hopper Download PDFInfo
- Publication number
- CN205295880U CN205295880U CN201520958159.4U CN201520958159U CN205295880U CN 205295880 U CN205295880 U CN 205295880U CN 201520958159 U CN201520958159 U CN 201520958159U CN 205295880 U CN205295880 U CN 205295880U
- Authority
- CN
- China
- Prior art keywords
- hopper
- scraping wings
- hopper body
- slide rail
- pulley
- 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
Links
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses an asphalt paving machine's hopper, including the hopper body, hopper body inboard is equipped with and is followed the gliding scraping wings of hopper body inner wall, the scraping wings have the hypotenuse, hydraulic means is connected to the scraping wings, the terminal welding of hydraulic means on the outer baffle of hopper body, outer for the baffle bolt fastening at hopper body outward flange, hopper body lateral wall and bottom all have the slide rail, scraping wings bottom and side the pulley all is equipped with, the pulley blocks respectively in hopper body bottom slide rail and lateral wall slide rail just that the pulley all is equipped with flitch clearly in both sides from beginning to end. The utility model discloses rely on the promotion forward of scraping wings for most material was piled up inside the hopper when dumper was expected, control material non flowing goes out the hopper, on can letting material on the hopper wall is quick simultaneously and dropping on defeated material feeding unit, avoided the material cooling, had improved work efficiency, had further guaranteed the quality that paves.
Description
Technical field
This utility model relates to pavement engineering field, is specifically related to the hopper of a kind of asphalt-spreader.
Background technology
At present, the hopper of most of pavers is all adopt two, left and right hopper to decontrol the mode charging with condensation, installs material conveying device conveying material in the middle of two hoppers.
At work, paver is while push dumper and moving ahead together, dumper batch turning on one side is in hopper, in the process of batch turning, dumper can not well control batch turning speed and batch turning center, causes that excessive velocities toppled over by the material in hopper, occur rolling, or shuffling position is close to hopper edge, the appearance of such situation all can cause material to flow out hopper, and hopper edge can not stop material to flow out hopper equipped with three outer baffles completely. Once material flows out hopper, the material on the ground that drops can be bonded on paver crawler belt, and then makes in paver advance process because center of gravity is uneven, finally affects spreading quality.
Paver once paves and to receive the material of a more than dumper, previous car terminates batch turning and a rear car starts batch turning gap, paver needs two hoppers about condensation leftover materials to be poured on the conveying conveying device being positioned in the middle of two hoppers, the gravity fully relying on material in this process realizes, time is longer and material can be bonded on bucket wall, material easily cools down affects spreading quality, and now material is too much or material also easily occur near hopper edge above-mentioned material flow out hopper problem.
Utility model content
In order to overcome above-mentioned material to flow out hopper, the spreading quality caused is not high and ineffective shortcoming, the invention provides the hopper of a kind of asphalt-spreader.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
The hopper of a kind of asphalt-spreader, including hopper body, equipped with the scraping wings that can slide along hopper inner body wall inside described hopper body; Described scraping wings has hypotenuse; Described scraping wings connects hydraulic means; Described hydraulic means end is welded on the outer baffle of hopper body; Described outer baffle is fixed by bolts to this outer rim of hopper.
Preferably, slide rail is all arranged at described hopper body sidewall and bottom;Being respectively arranged with pulley with side bottom described scraping wings, pulley is stuck in hopper body bottom portion slide rail and sidewall slide rail and before and after pulley, both sides are respectively arranged with clear flitch.
By technique scheme, what this utility model obtained has the beneficial effects that:
When batch turning excessive velocities, scraping wings can be regarded baffle plate and use, stop the material tumbled, now striker plate is pushed ahead so that material is piled up rapidly, when being stacked into certain altitude, it is possible to slow down batch turning speed, reduce the quantity tumbling material, and stopping material in the accumulation near side, hopper edge so that major part material is all deposited in inside hopper; When the hopper on both sides is retracted, scraping wings is pushed ahead and can be wiped the material being attached to feed hopper bottom and sidewall off, it is made quickly to drop on the material conveying device in the middle of hopper, bucket wall will not be adhered to for a long time and cause that material cools down, scraping wings simultaneously works as baffle effect so that the material dropped will not tumble discharge bucket edge. This utility model relies on scraping wings to advance, and well controls solid accumulation position and the scope that drops, it is to avoid material cools down, and improves work efficiency, further ensures the quality paved.
Accompanying drawing explanation
Fig. 1 is the hopper construction schematic diagram of a kind of asphalt-spreader of this utility model embodiment.
Fig. 2 be a kind of asphalt-spreader of this utility model embodiment hopper in rail structure schematic diagram.
The corresponding component title that in figure, numeral is represented:
1. the clear flitch of hopper body 2. scraping wings 3. slide rail 4. outer baffle 5. hydraulic means 6. material conveying device 7. cart roller 8. pulley 9..
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Below in conjunction with embodiment and detailed description of the invention, this utility model is described in further detail.
Embodiment.
As it is shown in figure 1, the hopper of a kind of asphalt-spreader, including hopper body 1, equipped with the scraping wings 2 that can slide along hopper body 1 inwall inside described hopper body 1; Described scraping wings 2 has hypotenuse; Described scraping wings 2 connects hydraulic means 5; Described hydraulic means 5 end is welded on the outer baffle 4 of hopper body 1; Described outer baffle 4 is fixed by bolts to hopper body 1 outward flange. Slide rail 3 is all arranged at described hopper body 1 sidewall and bottom; Bottom described scraping wings 2 and side be respectively arranged with pulley 8, pulley 8 is stuck in bottom hopper body 1 in slide rail and sidewall slide rail 3 and before and after pulley 8, both sides are respectively arranged with clear flitch 9.
Dumper is moveed backward, trailing wheel is just fitted in cart roller 7, dumper is to hopper batch turning, start batch turning speed, rolling easily occurs in material, scraping wings 2 serves as baffle effect, blocks the material of rolling, and hydraulic means 5 stretches out simultaneously, scraping wings 2 moves forward, material is piled up rapidly, and slow down batch turning speed, reduces the quantity rolling material further, material is no longer piled up to hopper edge, now scraping wings 2 stops, and material is piled up inside hopper, finally makes major part solid accumulation inside hopper.
Paver promotes dumper to move ahead by cart roller 7 to carry out paving work simultaneously, when first dumper terminates batch turning, when leaving hopper of paver, the hopper body 1 on both sides starts condensation, hydraulic means 5 now continues to press on scraping wings 2 forward, wipe rapidly the material being bonded at bottom hopper body 1 and on sidewall off, material is all quickly fallen on material conveying device 6, prevent material from cooling down, in this process, scraping wings 2 simultaneously works as baffle effect, stops the material tumbled to hopper edge direction, and further material toward hopper building up inside.The effect of clear flitch 9 be anti-limited slip wheel 8 at slide rail 3 by feed blocking, it is ensured that the unobstructed slip of scraping wings 2. At this moment just it is recoverable to scraping wings 2, decontrols hopper, wait next dumper batch turning. The movement of scraping wings 2 prevents material to flow out hopper fast and effectively, decreases two hopper condensation times of left and right, reduces the aperture time between two cars batch turning, improves the efficiency of work, further ensure spreading quality.
The preferred implementation of the above-described hopper being only a kind of asphalt-spreader of this utility model; should be understood that; for the person of ordinary skill of the art; under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (2)
1. a hopper for asphalt-spreader, including hopper body, it is characterised in that equipped with the scraping wings that can slide along hopper inner body wall inside described hopper body; Described scraping wings has hypotenuse; Described scraping wings connects hydraulic means; Described hydraulic means end is welded on the outer baffle of hopper body; Described outer baffle is fixed by bolts to this outer rim of hopper.
2. the hopper of a kind of asphalt-spreader according to claim 1, it is characterised in that slide rail is all arranged at described hopper body sidewall and bottom; Being respectively arranged with pulley with side bottom described scraping wings, pulley is stuck in hopper body bottom portion slide rail and sidewall slide rail and before and after pulley, both sides are respectively arranged with clear flitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958159.4U CN205295880U (en) | 2015-11-27 | 2015-11-27 | Asphalt paving machine's hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958159.4U CN205295880U (en) | 2015-11-27 | 2015-11-27 | Asphalt paving machine's hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295880U true CN205295880U (en) | 2016-06-08 |
Family
ID=56462813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958159.4U Expired - Fee Related CN205295880U (en) | 2015-11-27 | 2015-11-27 | Asphalt paving machine's hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205295880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926657A (en) * | 2020-07-16 | 2020-11-13 | 柳工无锡路面机械有限公司 | Intelligent unmanned system of paver |
-
2015
- 2015-11-27 CN CN201520958159.4U patent/CN205295880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926657A (en) * | 2020-07-16 | 2020-11-13 | 柳工无锡路面机械有限公司 | Intelligent unmanned system of paver |
| CN111926657B (en) * | 2020-07-16 | 2024-04-16 | 柳工无锡路面机械有限公司 | Intelligent unmanned system of paver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104495424B (en) | A kind of deep dehydration sludge homogeneous device for discharging for sewage plant board and frame machine | |
| CN205295880U (en) | Asphalt paving machine's hopper | |
| CN105926527A (en) | Movable type snow cleaning-up and removing device | |
| CN107059754A (en) | A kind of road deicing car | |
| CN206428643U (en) | A kind of new snow sweeper | |
| CN201704600U (en) | Detachable delivery device of frame type spreading machine | |
| CN201236308Y (en) | Lime sprayer for road | |
| CN102121238B (en) | Compression container type urban snow-clearing truck | |
| CN104044902A (en) | Coal scattering and blockage preventing coal-transporting coal plougher | |
| CN102352612A (en) | Snow-shoveling and ice-melting roadblock removal truck formed by modifying agricultural harvester | |
| CN101837896A (en) | Multifunctional snow-melting agent charging equipment | |
| CN203903431U (en) | Coal scattering and blocking prevention coal conveying and ploughing device | |
| CN201620340U (en) | Paver and receiving device thereof | |
| CN212611819U (en) | Continuous construction antiskid wearing layer spreader | |
| CN211472371U (en) | Vehicle-mounted snow-melting agent spreader | |
| CN204225025U (en) | A kind of pre-wet type snow-melting agent truck spreader | |
| CN209741739U (en) | snow throwing machine for clearing and transporting treasure | |
| CN206090239U (en) | Transport vechicle and paver hopper cooperation structure | |
| CN105316993A (en) | Concrete paver | |
| CN202482814U (en) | Salt spreader | |
| CN101768913B (en) | Spreading machine and material receiving device thereof | |
| CN102733344B (en) | Combined snow sweeper | |
| CN201753425U (en) | Multi-function bituminous paving on-site heating regeneration vehicle | |
| CN2700395Y (en) | Snow removing spreader | |
| CN205171445U (en) | Electronic sled that removes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20211127 |