CN209602925U - A kind of synchronous macadam seal paver - Google Patents
A kind of synchronous macadam seal paver Download PDFInfo
- Publication number
- CN209602925U CN209602925U CN201822252977.9U CN201822252977U CN209602925U CN 209602925 U CN209602925 U CN 209602925U CN 201822252977 U CN201822252977 U CN 201822252977U CN 209602925 U CN209602925 U CN 209602925U
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- CN
- China
- Prior art keywords
- bin gate
- belt conveyor
- car body
- hopper
- rack
- 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 relates to road construction equipment technical field, specifically a kind of synchronous macadam seal paver, including car body, hopper, rubble conveying device and crushed stone spreading device；Rubble conveying device includes belt conveyor, spring, gear, rack gear, the first bin gate, crank and connecting rod；Belt conveyor can vertical sliding installation on the car body, spring is mounted between belt conveyor and car body；Rack gear is fixedly mounted on belt conveyor and engages with gear；The horizontally slidable bottom for being mounted on hopper of first bin gate；Crank, connecting rod and the first bin gate constitute slider-crank mechanism；Crushed stone spreading device includes dispensing device rack, auger, auger driving device, the second bin gate, the second bin gate driving device, dispenses roller, dispenses roller drive device and stock guide.The synchronous macadam seal paver of the utility model can automatically adjust the size of the first discharge port according to weight of the building stones on belt conveyor, so that belt conveyor be made to quantify conveying rubble.
Description
Technical field
The utility model relates to road construction equipment technical field, specifically a kind of synchronous macadam seal paver.
Background technique
Synchronous pavement surface dressing is by pitch or emulsified asphalt or rubber asphalt sprinkling road surface, while by aggregate chips material
On spreading to asphalt tack coat, steamroller forming, the popularization of this technology greatly shortens construction period, reduces
Build the cost on road surface.
Application No. is the utility model patents of 201420122484.2, entitled synchronous macadam seal paver to disclose one kind together
Step crushed stone sealing vehicle, including automobile chassis, feed bin, belt conveyor and dispenser, belt conveyor are defeated by the building stones in feed bin
It send to dispenser, dispenser dispenses building stones.By the frictional force of building stones and hopper inner wall, building stones locally agglomerate and building stones
The factors such as amount influence, and in construction, discharge outlet instability of flow in hopper, causes belt conveyor that cannot quantify to spreading
Cloth device conveys rubble, therefore it is uneven to will lead to rubble paving thickness, construction quality is influenced, in addition, overweight rubble will cause
Belt conveyor overload, influences the service life of equipment.
Utility model content
Purpose of the utility model is to solve above-mentioned the deficiencies in the prior art, provide a kind of synchronous macadam seal paver,
The size that the first discharge port can be automatically adjusted according to weight of the building stones on belt conveyor, so that belt conveyor be made to quantify
Rubble is conveyed, guarantees construction quality, extends the service life of belt conveyor.
Technical problem to be solved in the utility model is realized using following technical scheme: a kind of synchronous surface dressing
Vehicle, including car body, hopper, rubble conveying device and crushed stone spreading device, the hopper are fixedly mounted on the car body, the hopper
Bottom be equipped with the first discharge port；The rubble conveying device include belt conveyor, spring, gear, rack gear, the first bin gate,
Crank and connecting rod；The belt conveyor can vertical sliding installation on the car body and be located at the first discharge port lower section, it is described
Spring is mounted on the active force between belt conveyor and car body and to belt conveyor generation straight up；The gear installation
On the car body and its axis in horizontal direction, the rack gear is fixedly mounted on belt conveyor and engages with gear；It is described
The level sliding of the horizontally slidable bottom for being mounted on hopper of first bin gate, first bin gate is openable or closing first goes out
Material mouth；One end of the crank is fixedly and coaxially connected with gear, and the other end of the crank and one end of connecting rod are pivotally connected, the company
The other end of bar and the first bin gate are pivotally connected；The crushed stone spreading device include dispensing device rack, auger, auger driving device,
Second bin gate, the second bin gate driving device dispense roller, dispense roller drive device and stock guide；The dispensing device rack
Installation is equipped on the car body, in the dispensing device rack dispenses hopper, and the upper end for dispensing hopper is equipped with feed inlet, described
Feed inlet is located at below the end of belt conveyor；The auger be mounted on dispense hopper in and its axis in horizontal direction,
The auger driving device is mounted in dispensing device rack and for driving auger to rotate；The lower end for dispensing hopper is equipped with
Second discharge port, second bin gate are rotatably mounted in dispensing device rack, and the rotation of second bin gate can be beaten
The second discharge port is opened or closes, the second bin gate driving device is mounted in dispensing device rack and for driving the second bin gate
Rotation；The spreading roller be mounted in dispensing device rack and its axis in horizontal direction, the spreading roller is located at the
Two discharge outlets, the spreading roller drive device are mounted in dispensing device rack and dispense roller rotation for driving；Institute
Stock guide is stated to be fixedly mounted in dispensing device rack and be located at the side for dispensing roller.
The technical solution of the utility model is also: the rubble conveying device further includes being vertically directed column and adjusting nut,
The belt conveyor by be vertically directed column can vertical sliding installation on the car body, the adjusting nut and be vertically directed column
It is threadedly coupled, the spring, which is set in, to be vertically directed outside column and between adjusting nut and car body.Using the technical program,
It can be by the elastic force of adjusting nut adjustment spring, to adjust rubble flow according to construction requirement.
The technical solution of the utility model is also: the lock that can close or open the first discharge port is equipped on the hopper
Plate valve, for closing the first discharge port in non-construction.
The technical solution of the utility model is also: the horizontally movable installation of dispensing device rack on the car body, institute
Car body is stated equipped with the dispensing device driving device for driving dispensing device rack level mobile.Using the technical program, apply
Working hour dispensing device driving device can drive crushed stone spreading device to extend laterally, and to increase construction area, improve construction efficiency；
When non-Construction State, dispensing device driving device can drive crushed stone spreading device retract, in order to travel with it is parked.
The technical solution of the utility model is also: it is hydraulic that the dispensing device driving device is that dispensing device rack drives
Cylinder.
The technical solution of the utility model is also: the auger driving device is that auger drives hydraulic motor.
The technical solution of the utility model is also: the second bin gate driving device is the second bin gate driving hydraulic cylinder.
The technical solution of the utility model is also: the spreading roller drive device is to dispense roller to drive hydraulic motor.
When construction, if the rubble flow of the first discharge outlet is excessive, the rubble weight that will lead on belt conveyor increases
Add, and then belt conveyor is caused to move down, belt conveyor is rotated by rack drives gear, and gear drives crank rotation, bent
Grip strip is moved the first bin gate and is moved horizontally with the first discharge port of occluding member, to reduce the flow of the first discharge outlet rubble；Together
Reason, if the rubble flow of the first discharge outlet is too small, will increase the flow of the first discharge outlet rubble.Rubble is defeated by belt
It send the end of machine to fall into dispense in hopper, auger keeps rubble uniformly distributed in the horizontal direction and falls, and dispensing roller rotation will be by second
The rubble that discharge port drops out pushes on stock guide, and stock guide paves rubble.
Compared with the existing technology, having the beneficial effect that for the utility model synchronous macadam seal paver can be according to building stones in skin
The size of the first discharge port is automatically adjusted with the weight on conveyer, to keep belt conveyor quantitative defeated to crushed stone spreading device
Rubble is sent, guarantees construction quality, and can prevent belt conveyor from overloading, extends the service life of belt conveyor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of synchronous macadam seal paver.
Fig. 2 is the partial enlarged view in the portion A in Fig. 1, the as structural schematic diagram one of rubble conveying device.
Fig. 3 is the structural schematic diagram two of rubble conveying device.
Fig. 4 is the main sectional view of crushed stone spreading device.
Fig. 5 is the top view of crushed stone spreading device.
In figure: 1, car body, 2, hopper, the 3, first discharge port, 4, belt conveyor, 5, spring, 6, gear, 7, rack gear, 8,
First bin gate, 9, crank, 10, connecting rod, 11, be vertically directed column, 12, adjusting nut, 13, slide valve, 14, dispensing device rack,
15, auger, the 16, second bin gate, 17, spreading roller, 18, stock guide, 19, spreading hopper, 20, feed inlet, the 21, second discharging
Mouthful, 22, dispensing device rack driving hydraulic cylinder, 23, auger drive hydraulic motor, the 24, second bin gate driving hydraulic cylinder, 25, spread
Cloth roller drives hydraulic motor.
Specific embodiment
In order to clarify the technical characteristics of the invention, below according to attached drawing to specific embodiment of the present invention make into
One step explanation.
In order to clarify the technical characteristics of the invention, below according to attached drawing to specific embodiment of the present invention make into
One step explanation.
As shown in Fig. 1~5, a kind of synchronous macadam seal paver, including car body 1, hopper 2, rubble conveying device and rubble are spread
Cloth apparatus.
Hopper 2 is fixedly mounted on car body 1, and the bottom of hopper 2 is equipped with the first discharge port 3.
Rubble conveying device includes belt conveyor 4, adjusting nut 12, spring 5, gear 6, rack gear 7, the first bin gate 8, song
Handle 9, connecting rod 10 and slide valve 13.Belt conveyor 4 can vertical sliding be mounted on car body 1 and be located at the first discharge port 3
Lower section is vertically directed column 11 specifically, being installed on belt conveyor 4, is vertically directed column 11 and is slidably matched with car body 1.It adjusts
Nut 12 is threadedly coupled with column 11 is vertically directed, and spring 5, which is set in, to be vertically directed 11 outside of column and be located at adjusting nut 12 and vehicle
Between body 1, spring 5 generates active force straight up to belt conveyor 4, can pass through the bullet of 12 adjustment spring 5 of adjusting nut
Power, to adjust rubble flow according to construction requirement.Gear 6 be mounted on car body 1 and its axis in horizontal direction, rack gear 7 is solid
It is engaged on belt conveyor 4 and with gear 6 Dingan County.The horizontally slidable bottom for being mounted on hopper 2 of first bin gate 8.The
The level sliding of one bin gate 8 is openable or closes the first discharge port 3.One end of crank 9 is fixedly and coaxially connected with gear 6, crank 9
The other end and connecting rod 10 one end be pivotally connected, the other end of connecting rod 10 and the first bin gate 8 pivot joint, crank 9, connecting rod 10 and the first material
Door 8 constitutes slider-crank mechanism, and the rotation of crank 9 can drive the horizontal sliding of the first bin gate 8.Slide valve 13 is mounted on hopper 2, lock
Plate valve 13 can close or open the first discharge port 3.
As shown in Figure 4 and Figure 5, crushed stone spreading device includes dispensing device rack 14, auger 15, auger driving hydraulic motor
23, the second bin gate 16, the second bin gate driving hydraulic cylinder 24, spreading roller 17, spreading roller driving hydraulic motor 25 and stock guide
18.Dispensing device rack 14 is horizontally movable to be mounted on car body 1, and car body 1 is equipped with for driving dispensing device rack 14
The dispensing device driving hydraulic cylinder 22 moved horizontally, dispensing device driving hydraulic cylinder 22 can drive crushed stone spreading device when construction
It extends laterally, to increase construction area, improves construction efficiency；When non-Construction State, dispensing device driving hydraulic cylinder 22 can be driven
Dynamic crushed stone spreading device retracts, in order to travel with it is parked.It is equipped in dispensing device rack 14 and dispenses hopper 19, dispense hopper 19
Upper end be equipped with feed inlet 20, feed inlet 20 be located at belt conveyor 4 end lower section.Auger 15, which is mounted on, to be dispensed in hopper 19
And its axis is in horizontal direction, and auger driving hydraulic motor 23 is mounted in dispensing device rack 14 and for driving auger 15
Rotation.The lower end for dispensing hopper 19 is equipped with the second discharge port 21, and the second bin gate 16 is rotatably mounted on dispensing device rack 14
On, the second discharge port 21 can be opened or be closed to the rotation of the second bin gate 16, and the second bin gate driving hydraulic cylinder 24 is mounted on spreading
In device frame 14 and for driving the rotation of the second bin gate 16.Spreading roller 17 is mounted in dispensing device rack 14 and its axis
Line in horizontal direction, dispenses roller 17 and is located at the second discharge port 21, dispenses roller driving hydraulic motor 25 and is mounted on spreading dress
It sets in rack 14 and dispenses the rotation of roller 17 for driving.Stock guide 18 is fixedly mounted in dispensing device rack 14 and is located at and spreads
The side of cloth roller 17.
When construction, as shown in figure 3, will lead on belt conveyor 4 if the rubble flow at the first discharge port 3 is excessive
Rubble weight increase, and then belt conveyor 4 is caused to move down, belt conveyor 4 is rotated by rack gear 7 with moving gear 6, gear
6 drive crank 9 to rotate, and crank 9 drives the first bin gate 8 to move horizontally with the first discharge port of occluding member 3, go out to reduce first
The flow of rubble at material mouth 3.Similarly, it if the rubble flow at the first discharge port 3 is too small, will increase at the first discharge port 3
The flow of rubble.Rubble is fallen by the end of belt conveyor 4 and is dispensed in hopper 19, and auger 15 keeps rubble uniformly distributed in the horizontal direction
And fall, it dispenses the rotation of roller 17 and pushes the rubble dropped out by the second discharge port 21 on stock guide 18, stock guide 18 is by rubble
It paves.
The embodiments of the present invention are elaborated above in conjunction with attached drawing, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of make a variety of changes.
Claims (8)
1. a kind of synchronous macadam seal paver, including car body (1), hopper (2), rubble conveying device and crushed stone spreading device, described
Hopper (2) is fixedly mounted on car body (1), and the bottom of the hopper (2) is equipped with the first discharge port (3), it is characterised in that: described
Rubble conveying device includes belt conveyor (4), spring (5), gear (6), rack gear (7), the first bin gate (8), crank (9) and connects
Bar (10)；The belt conveyor (4) can vertical sliding the lower section being mounted on car body (1) and be located at the first discharge port (3),
The spring (5) is mounted on the work between belt conveyor (4) and car body (1) and to belt conveyor (4) generation straight up
Firmly；The gear (6) be mounted on car body (1) and its axis in horizontal direction, the rack gear (7) is fixedly mounted on belt
It is engaged on conveyer (4) and with gear (6)；The horizontally slidable bottom for being mounted on hopper (2) of first bin gate (8), institute
The level for stating the first bin gate (8) slides openable or closing the first discharge port (3)；One end and gear (6) of the crank (9) are same
Axis is fixedly connected, and the other end of the crank (9) and the one end of connecting rod (10) are pivotally connected, the other end and first of the connecting rod (10)
Bin gate (8) pivot joint；The crushed stone spreading device includes dispensing device rack (14), auger (15), auger driving device, the second material
Door (16), the second bin gate driving device dispense roller (17), dispense roller drive device and stock guide (18)；The spreading dress
It sets rack (14) to be mounted on car body (1), is equipped in the dispensing device rack (14) and dispenses hopper (19), the spreading hopper
(19) upper end is equipped with feed inlet (20), and the feed inlet (20) is located at below the end of belt conveyor (4)；The auger
(15) be mounted on dispense hopper (19) in and its axis in horizontal direction, the auger driving device is mounted on dispensing device machine
On frame (14) and for driving auger (15) to rotate；The lower end for dispensing hopper (19) is equipped with the second discharge port (21), described
Second bin gate (16) is rotatably mounted on dispensing device rack (14), the rotation of second bin gate (16) can open or
It closes the second discharge port (21), the second bin gate driving device is mounted on dispensing device rack (14) and for driving second
Bin gate (16) rotation；The spreading roller (17) be mounted on dispensing device rack (14) and its axis in horizontal direction, institute
It states spreading roller (17) to be located at the second discharge port (21), the spreading roller drive device is mounted on dispensing device rack (14)
It goes up and is used to drive and dispense roller (17) rotation；The stock guide (18) is fixedly mounted on dispensing device rack (14) and is located at
Dispense the side of roller (17).
2. synchronous macadam seal paver according to claim 1, it is characterised in that: the rubble conveying device further includes vertical
Guide post (11) and adjusting nut (12), the belt conveyor (4) by be vertically directed column (11) can vertical sliding installation
On car body (1), the adjusting nut (12) is threadedly coupled with column (11) is vertically directed, and the spring (5) is set in leads vertically
Xiang Zhu (11) is external and between adjusting nut (12) and car body (1).
3. synchronous macadam seal paver according to claim 1, it is characterised in that: be equipped with and can close on the hopper (2)
Close or open the slide valve (13) of the first discharge port (3).
4. synchronous macadam seal paver according to claim 1, it is characterised in that: the dispensing device rack (14) can be horizontal
Mobile is mounted on car body (1), and the car body (1) is equipped with the spreading for driving dispensing device rack (14) to move horizontally
Device driving device.
5. synchronous macadam seal paver according to claim 4, it is characterised in that: the dispensing device driving device is to dispense
Device frame driving hydraulic cylinder (22).
6. any synchronous macadam seal paver according to claim 1~5, it is characterised in that: the auger driving device is
Auger drives hydraulic motor (23).
7. any synchronous macadam seal paver according to claim 1~5, it is characterised in that: the second bin gate driving dress
It is set to the second bin gate driving hydraulic cylinder (24).
8. any synchronous macadam seal paver according to claim 1~5, it is characterised in that: the spreading roller driving dress
It is set to and dispenses roller driving hydraulic motor (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252977.9U CN209602925U (en) | 2018-12-29 | 2018-12-29 | A kind of synchronous macadam seal paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252977.9U CN209602925U (en) | 2018-12-29 | 2018-12-29 | A kind of synchronous macadam seal paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209602925U true CN209602925U (en) | 2019-11-08 |
Family
ID=68397788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822252977.9U Expired - Fee Related CN209602925U (en) | 2018-12-29 | 2018-12-29 | A kind of synchronous macadam seal paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209602925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878146A (en) * | 2020-12-28 | 2021-06-01 | 孙珍珍 | Highway curb rubble lateral dispensing device that permeates water |
-
2018
- 2018-12-29 CN CN201822252977.9U patent/CN209602925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878146A (en) * | 2020-12-28 | 2021-06-01 | 孙珍珍 | Highway curb rubble lateral dispensing device that permeates water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191108 Termination date: 20211229 |