CN206667002U - A kind of road construction asphalt-spreader - Google Patents
A kind of road construction asphalt-spreader Download PDFInfo
- Publication number
- CN206667002U CN206667002U CN201720457838.2U CN201720457838U CN206667002U CN 206667002 U CN206667002 U CN 206667002U CN 201720457838 U CN201720457838 U CN 201720457838U CN 206667002 U CN206667002 U CN 206667002U
- Authority
- CN
- China
- Prior art keywords
- conveying lever
- walked frame
- hopper
- road construction
- fixed plate
- 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
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a kind of road construction asphalt-spreader, including walked frame, hopper and draft arm, the upper surface of the motor supporting table is provided with motor, belt is installed on belt pulley on the motor rotation axis, the inside of the walked frame is provided with the first conveying lever, one end of first conveying lever is provided with the second conveying lever and the 3rd conveying lever, the belt pulley of the middle part installation of first conveying lever is connected with belt, the draft arm is arranged on the outside of walked frame, the draft arm is provided with fixed plate in one end away from walked frame, screed is installed on the inside of the fixed plate, one end of first conveying lever is arranged on the inside of hopper.Material in hopper is transported by installing the first conveying lever, the second conveying lever and the 3rd conveying lever in the inside of walked frame, divides and be layered on road surface, the inner side installation screed of fixed plate, be easy to adjust the thickness to pave by the utility model.
Description
Technical field
Road construction equipment technical field is the utility model is related to, more particularly to a kind of road construction asphalt-spreader.
Background technology
Bituminous paving is on flexbile base, semi-rigid type base, and the certain thickness asphalt of making makees the road of surface layer
Face structure.Compared with sand-gravel surface, its road-ability, security and strength stability all greatly improve on this road surface, with water
Cement concrete road surface is compared, bituminous paving surfacing seamless, and driving is with small vibration, and noise is low, quick construction, short time limit, opens
It is fast to put traffic, maintenance is easy, is suitable for road surface stage construction, is the important feature form on China road surface.
The volume of traditional paver is larger, and the speed of travel is slow, is not easy to be adjusted, and because hopper is arranged on dress
The front end put, when being added material, it is necessary to which device is stopped moving, or speed identical with haulage vehicle holding, added
, potential safety hazard be present in material.
The content of the invention
The purpose of this utility model is to provide a kind of road construction asphalt-spreader, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of road construction asphalt-spreader, bag
Include walked frame, hopper and draft arm, the upper end of the walked frame is provided with motor supporting table, the motor supporting table it is upper
Surface is provided with motor, is provided with belt on the belt pulley on the motor rotation axis, the inside of the walked frame is provided with
First conveying lever, one end of first conveying lever are provided with the second conveying lever and the 3rd conveying lever, first conveying lever
The belt pulley of middle part installation is connected with belt, and the outside lower end of the walked frame is provided with road wheel, the draft arm installation
Installed in the outside of walked frame, and in the top of the road wheel, the draft arm in one end away from walked frame
There is fixed plate, screed is installed on the inside of the fixed plate, the hopper is installed on walked frame, and away from screed
One end, one end of first conveying lever is arranged on the inside of hopper, and the outside lower end of the hopper is provided with directive wheel.
Preferably, the walked frame offers discharging opening in the lower section side of the second conveying lever and the 3rd conveying lever, and
And the side of discharging opening is provided with the lower section side of swash plate and is provided with swash plate.
Preferably, it is connected respectively with the first conveying lever by helical gear at the end of second conveying lever, the 3rd conveying lever.
Preferably, the hopper is provided with bail in the side away from walked frame.
Preferably, the both sides of the draft arm are provided with reinforcement arm, and the other end of the reinforcement arm is consolidated with fixed plate weld
It is fixed.
Compared with prior art, the utility model is in side of the hopper away from walked frame by installing bail, and outer
The haulage vehicle connection in portion, is easy to one side discharging while being drawn to device, reduces working link, and effective reduction power is defeated
Go out, by installing the first conveying lever, the second conveying lever and the 3rd conveying lever in the inside of walked frame, material in hopper is entered
Row transport, and divide and be layered on road surface, by installing reinforcement arm in the outside of draft arm, make the stress of reduction draft arm, prolong
The service life of growth device, screed is installed in the inner side of fixed plate, the thickness for being easy to regulation to pave.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the front view of conveying lever of the present utility model.
In figure：1- walked frames；2- draft arms；3- hoppers；4- motor supporting tables；5- motors；6- belts；7- first is conveyed
Bar；The conveying levers of 8- second；The conveying levers of 9- the 3rd；10- road wheels；11- fixed plates；12- screeds；13- directive wheels；14- swash plates；
15- bails；16- reinforcement arm.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of road construction asphalt-spreader, including
Walked frame 1, draft arm 2 and hopper 3, the upper end of the walked frame 1 are provided with motor supporting table 4, the motor supporting table 4
Upper surface motor 5 is installed, belt 6 is installed on the belt pulley in the rotary shaft of motor 5, the walked frame 1 it is interior
Portion is provided with the first conveying lever 7, and one end of first conveying lever 7 is provided with the second conveying lever 8 and the 3rd conveying lever 9, described
The belt pulley of the middle part installation of first conveying lever 7 is connected with belt 6, and the outside lower end of the walked frame 1 is provided with road wheel
10, the draft arm 2 is arranged on the outside of walked frame 1, and in the top of the road wheel 10, the draft arm 2
One end away from walked frame 1 is provided with fixed plate 11, and the inner side of the fixed plate 11 is provided with screed 12, the hopper 3
Install on walked frame 1, and the interior of hopper 3 is arranged in one end away from screed 12, one end of first conveying lever 7
Portion, the outside lower end of the hopper 3 are provided with directive wheel 13.
The walked frame 1 offers discharging opening in the lower section side of the second conveying lever 8 and the 3rd conveying lever 9, and goes out
The lower section side that the side of material mouth is provided with swash plate 14 is provided with swash plate 14；Second conveying lever 8, the end of the 3rd conveying lever 9
Place is connected with the first conveying lever 7 by helical gear respectively；The hopper 3 is provided with bail in the side away from walked frame 1
15；The both sides of the draft arm 2 are provided with reinforcement arm 16, and the other end and the fixed plate 11 of the reinforcement arm 16 are welded and fixed.
Operation principle：During work, even it is attached with transport vehicle by the bail 15 in the outside of hopper 3, is connected in transport vehicle
While discharging, the walking of one side draw-gear, it is oriented to by the directive wheel 13 of the lower end of hopper 3, while starts motor 5, is led to
Crossing belt 6 drives the first conveying lever 7 to be rotated, the other end by the material transportation in hopper 3 to walked frame 1, while by
In the second transportation rod 8, the 3rd transportation rod 9 end at be connected respectively with the first transportation rod 7 by bevel gear, realize the second transport 8
The rotation of bar, the 3rd transportation rod 9, material is paved on road surface, and draft arm 2 drives the movement of fixed plate 11, finally by pressing
It is smooth that plate 12 makes material be carried out on road surface, completes the work that paves.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of road construction asphalt-spreader, including walked frame（1）, draft arm（2）And hopper（3）, it is characterised in that：
The walked frame（1）Upper end motor supporting table is installed（4）, the motor supporting table（4）Upper surface motor is installed
（5）, the motor（5）Belt is installed on belt pulley in rotary shaft（6）, the walked frame（1）Inside be provided with
One conveying lever（7）, first conveying lever（7）One end the second conveying lever is installed（8）With the 3rd conveying lever（9）, described
One conveying lever（7）Middle part installation belt pulley and belt（6）Connection, the walked frame（1）Outside lower end row is installed
Walk wheel（10）, the draft arm（2）Installed in walked frame（1）Outside, and in the road wheel（10）Top, it is described
Draft arm（2）Away from walked frame（1）One end fixed plate is installed（11）, the fixed plate（11）Inner side be provided with
Screed（12）, the hopper（3）Walked frame is installed（1）On, and away from screed（12）One end, described first is defeated
Send bar（7）One end be arranged on hopper（3）Inside, the hopper（3）Outside lower end directive wheel is installed（13）.
A kind of 2. road construction asphalt-spreader according to claim 1, it is characterised in that：The walked frame（1）
In the second conveying lever（8）With the 3rd conveying lever（9）Lower section side offer discharging opening, and the side of discharging opening is provided with tiltedly
Plate（14）.
A kind of 3. road construction asphalt-spreader according to claim 1, it is characterised in that：Second conveying lever
（8）, the 3rd conveying lever（9）End at respectively with the first conveying lever（7）Connected by helical gear.
A kind of 4. road construction asphalt-spreader according to claim 1, it is characterised in that：The hopper（3）Remote
From walked frame（1）Side bail is installed（15）.
A kind of 5. road construction asphalt-spreader according to claim 1, it is characterised in that：The draft arm（2）'s
Both sides are provided with reinforcement arm（16）, the reinforcement arm（16）The other end and fixed plate（11）It is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457838.2U CN206667002U (en) | 2017-04-27 | 2017-04-27 | A kind of road construction asphalt-spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457838.2U CN206667002U (en) | 2017-04-27 | 2017-04-27 | A kind of road construction asphalt-spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667002U true CN206667002U (en) | 2017-11-24 |
Family
ID=60370346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457838.2U Expired - Fee Related CN206667002U (en) | 2017-04-27 | 2017-04-27 | A kind of road construction asphalt-spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241686A (en) * | 2019-05-31 | 2019-09-17 | 中国建设基础设施有限公司 | A kind of working spreading out device of asphalt roads |
| CN110804925A (en) * | 2019-11-26 | 2020-02-18 | 徐州新路智能科技有限公司 | Concrete paver |
-
2017
- 2017-04-27 CN CN201720457838.2U patent/CN206667002U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241686A (en) * | 2019-05-31 | 2019-09-17 | 中国建设基础设施有限公司 | A kind of working spreading out device of asphalt roads |
| CN110804925A (en) * | 2019-11-26 | 2020-02-18 | 徐州新路智能科技有限公司 | Concrete paver |
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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: 20171124 Termination date: 20200427 |