CN206721618U - A kind of flusher of pitch sprinkling car - Google Patents
A kind of flusher of pitch sprinkling car Download PDFInfo
- Publication number
- CN206721618U CN206721618U CN201720389656.6U CN201720389656U CN206721618U CN 206721618 U CN206721618 U CN 206721618U CN 201720389656 U CN201720389656 U CN 201720389656U CN 206721618 U CN206721618 U CN 206721618U
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- China
- Prior art keywords
- support
- rod
- connecting rod
- flusher
- motor
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Abstract
The utility model discloses a kind of flusher of pitch sprinkling car, including support, asphalt spreading rod, nozzle, asphalt spreading rod includes being symmetricly set on support both sides and one end is rotatably connected on connecting rod on support, and the actuator to be swung for drive connection bar around support is provided between connecting rod and support.The utility model has advantages below and effect：This programme utilizes new mechanical structure, asphalt spreading rod includes being symmetricly set on the connecting rod of support both sides, and one end of connecting rod is rotatably connected on support, drive rod is driven around output shaft rotation using motor simultaneously, so as to drive connecting rod to be rotated around support by drive rod, as two lateral connector bars are located remotely from each other or close to each other are rotated, so that the distance at asphalt spreading rod both ends changes, the adaptation to different in width road surface is realized, avoids the region beyond asphalt distribution to road surface so as to make asphaltogenic waste.
Description
Technical field
Road construction equipment is the utility model is related to, more particularly to a kind of flusher of pitch sprinkling car.
Background technology
Pitch sprinkling car be it is a kind of be used for transporting dark-coloured pavement construction machinery with spread liquid bitumen, by automobile chassis,
Pitch tank body, pitch pumping and sprinkling system, heat-conducting oil heating system, hydraulic system, combustion system, control system, pneumatic system
System, operating platform etc. are formed.Pitch is solid-state under the state of cooling, fix-bitumen need to be heated to be into liquid when distribution vehicle works
State, the heated bitumen being in a liquid state provide power by bitumenpump, finally by the nozzle on spray line and spray line, are finally reached sprinkling
Effect.
At present, Publication No. CN203270417U, the day for announcing are Chinese patent on November 6th, 2013《A kind of foamed asphalt
Distribution vehicle》A kind of foamed asphalt distribution vehicle, including car body are disclosed, foamed asphalt distributing device, foam drip are provided with car body
Blue or green distributing device is connected by wire with control device.Foamed asphalt distributing device includes the asphalt spreading rod of inner hollow,
Several asphalt foaming devices being interconnected by asphalt spreading rod are serially connected with asphalt spreading rod；Asphalt foaming device includes a drip
Blue or green foam maker body, lead in asphalt foaming device body interior provided with the asphalt delivery that a both ends are connected with asphalt spreading rod respectively
Road, a foaming chamber connected with asphalt delivery passage is provided with the asphalt foaming device body of asphalt delivery beneath galleries, is being dripped
Blue or green foam maker body is provided with an open and close control valve that asphalt delivery passage can be made to connect or isolate with foaming chamber, in asphalt foaming
Device body both sides are provided with the air inlet and water inlet connected with foaming chamber, and one and foaming chamber are provided with asphalt foaming device body bottom portion
The nozzle of connection.This kind of pitch sprinkling is uniform, and pitch utilization rate is high.
This kind of foamed asphalt distribution vehicle often runs into the situation that width of roadway changes when being advanced on road, but
It is that the length of the asphalt spreading rod of this kind of foamed asphalt distribution vehicle can not change, so when width of roadway compares asphalt spreading rod
Length hour, pitch will be sprayed onto elsewhere, make asphaltogenic waste.
Utility model content
The purpose of this utility model is to provide a kind of flusher of pitch sprinkling car, can be adapted to the road of different in width
Face.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of pitch sprinkling car
Flusher, including support, set on the bracket and the asphalt spreading rod of inner hollow, multiple are arranged on the pitch and spill
Nozzle on cloth bar, the asphalt spreading rod includes being symmetricly set on the support both sides and one end is rotatably connected on the support
On connecting rod, be provided between the connecting rod and the support for drive the connecting rod around the support carry out left and right
The actuator of swing.
By using such scheme, the flusher of this kind of pitch sprinkling car is worked as sprays pitch on the road surface of different in width
When, include being symmetricly set on the connecting rod of support both sides using asphalt spreading rod, and one end of connecting rod is rotatably connected on branch
On frame, while swung using actuator drive connection bar around support, be located remotely from each other with two lateral connector bars or
Close to each other rotates, so that the distance at asphalt spreading rod both ends changes, when road surface is wider, you can expands
The distance between big asphalt spreading rod both ends, when road surface is narrow, you can the distance between asphalt spreading rod both ends are reduced, it is real
Now to the adaptation on different in width road surface, the region beyond asphalt distribution to road surface is avoided so as to make asphaltogenic waste.
It is of the present utility model to be further arranged to：The actuator includes the driving electricity for being symmetricly set on the support both sides
Machine, it is arranged on the rotating bar perpendicular on the output shaft of the motor and with output shaft, is arranged in the driving electricity
The waist type groove in the connecting rod on the downside of machine, be arranged on the one end of the rotating bar away from the driving motor output shaft and
Drive rod in the waist type groove, the bearing of trend of the waist type groove is parallel with the bearing of trend of the connecting rod, institute
State that axis and the bearing of trend of the connecting rod of driving motor output shaft are perpendicular, and the rotating bar is defeated around the motor
The length for rotating diameter and being less than the waist type groove of shaft.
By using such scheme, starting motor can drive the rotating bar on output shaft to occur to turn around output shaft
Dynamic, with the rotation of rotating bar, rotating bar can rotate away from the drive rod on output shaft one end around output shaft, utilize
Drive rod is located in the waist type groove in connecting rod, connecting rod can be driven to be rotated around support with the rotation of drive rod,
The connecting rod of both sides can be located remotely from each other or rotation close to each other, so that the distance hair at asphalt spreading rod both ends
Changing, realize the adaptation to different in width road surface.
It is of the present utility model to be further arranged to：The rotating bar is set on one end away from the driving motor output shaft
There is the mounting hole that internal diameter is less than the drive rod external diameter, be provided with one end of the drive rod for being embedded in the mounting hole
Interior installation axle, the one end of the installation axle away from the drive rod is provided with determines for being pushed against on the rotating bar outer wall
Position block.
By using such scheme, it is embedded into using the installation axle on drive rod in the mounting hole in rotating bar, Er Qiean
The internal diameter for filling hole is less than the external diameter of drive rod, while is provided with the one end of installation axle away from drive rod for being pushed against rotating bar
Locating piece on outer wall, drive rod can be axially fixed in mounting hole, while can realize circumference in mounting hole again
Rotate, when drive rod is contradicted in waist type groove, rolling friction occurs between the outer wall of drive rod and the inwall of waist type groove, compares
For sliding friction, the frictional force of rolling friction is smaller, so as to be advantageous to the fluency that drive rod moves in waist type groove.
It is of the present utility model to be further arranged to：It is symmetrical arranged on the support between motor described in both sides
There is rotating shaft, the axle sleeve for being respectively sleeved in the rotating shaft is provided with the one end close to each other of connecting rod described in both sides.
By using such scheme, it is set in using the axle sleeve in connecting rod in the rotating shaft on support, connecting rod can be around
Rotating shaft to rotate, so that the distance at asphalt spreading rod both ends changes, realize the adaptation to different in width road surface.
It is of the present utility model to be further arranged to：The week side of boss outer wall of the rotating shaft has been embedded in multiple described for being pushed against
Ball on sleeve lining.
By using such scheme, when axle sleeve is set in rotating shaft, the inwall of axle sleeve is pushed against on the ball of rotating shaft, from
And realize and rolling friction occurs between axle sleeve and rotating shaft, for sliding friction, the frictional force of rolling friction is smaller, favorably
Abrasion between alleviation axle sleeve and rotating shaft.
It is of the present utility model to be further arranged to：The connecting rod is provided with one end away from the axle sleeve for connecting
Resilient support band on the bracket.
By using such scheme, when connecting rod is around axis of rotation, due to the one end of connecting rod away from axle sleeve not
There is support, certain inclination occurs downwards due to gravity for connecting rod so that one end firmly pushes against after axle sleeve run-off the straight
On ball, so as to increase the frictional force between axle sleeve and ball, the abrasion between axle sleeve and ball is aggravated, has now been utilized
The one end of connecting rod away from axle sleeve is connected on support by resilient support band, so as to play a part of a support to connecting rod,
Effectively alleviate the inclination of connecting rod.
It is of the present utility model to be further arranged to：Nozzle uniform intervals on the asphalt spreading rod are distributed.
By using such scheme, it is distributed using by uniform intervals of the nozzle on asphalt spreading rod, so that when spray
When pitch is sprayed on road by mouth, pitch sprays more uniform.
It is of the present utility model to be further arranged to：The both ends of the asphalt spreading rod are provided with warning lamp.
By using such scheme, when pitch sprinkling car in night running when on road, due to asphalt spreading rod in itself
On the outside of vehicle body, night-environment is unfavorable for the position that driver sees asphalt spreading rod clearly, easily causes vehicular traffic and bump against pitch
Spread bar, now utilize the warning lamp being arranged on asphalt spreading rod both ends, you can warning is played a part of to vehicular traffic, had
Effect avoids vehicular traffic from bumping against asphalt spreading rod.
In summary, the utility model has the advantages that：The flusher of this kind of pitch sprinkling car is when in difference
When spraying pitch on the road surface of width, include being symmetricly set on the connecting rod of support both sides using asphalt spreading rod, and connect
One end of bar is rotatably connected on support, while drives drive rod to be driven around output shaft rotation so as to pass through using motor
Lever drive connecting rod rotated around support, with two lateral connector bars be located remotely from each other or it is close to each other rotate,
So that the distance at asphalt spreading rod both ends changes, the adaptation to different in width road surface is realized, avoids asphalt distribution from arriving
Region beyond road surface is so as to making asphaltogenic waste.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is the enlarged drawing in A portions in Fig. 2, is mainly used in embodying the annexation between rotating shaft, ball, axle sleeve；
Fig. 4 is the enlarged drawing in B portions in Fig. 2, is mainly used in embodying the company between rotating bar, drive rod, installation axle, locating piece
Connect relation.
In figure：1st, support；11st, rotating shaft；111st, ball；2nd, asphalt spreading rod；21st, connecting rod；211st, axle sleeve；212nd, it is elastic
Supporting part；22nd, warning lamp；3rd, nozzle；4th, actuator；41st, motor；42nd, rotating bar；421st, mounting hole；43rd, waist type groove；
44th, drive rod；441st, installation axle；442nd, locating piece.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of flusher of pitch sprinkling car, reference picture 1, the flusher of this kind of pitch sprinkling car include being used to install
Hollow asphalt spreading rod 2 is installed on the support 1 of distribution vehicle afterbody, support 1, the pitch on distribution vehicle by soft pipe connection in
In asphalt spreading rod 2（Not shown in figure）；The downside of wherein asphalt spreading rod 2 is provided with multiple nozzles 3, will be dripped by nozzle 3
Green grass or young crops is sprayed on road surface, while the uniform intervals on asphalt spreading rod 2 of multiple nozzles 3 are distributed.
Reference picture 2, Fig. 3, the middle part of support 1 have symmetrically been wholely set rotating shaft 11, offered on the week side of boss outer wall of rotating shaft 11
Multiple grooves（Do not marked in figure）, groove is embedded in the ball 111 for protruding from the outer wall of rotating shaft 11, and multiple grooves are along rotating shaft
11 the week side of boss outer wall uniform intervals distribution；Asphalt spreading rod 2 includes being symmetricly set on the connecting rod 21 of the both sides of rotating shaft 11 simultaneously, even
The axle sleeve 211 for being set in rotating shaft 11 is welded with one end of extension bar 21, the ball 111 wherein in rotating shaft 11 is pushed against axle
On the inwall of set 211.
Reference picture 1, it is bundled with flexibly supporting band 212 on the one end of connecting rod 21 away from axle sleeve 211, flexibly supports band
212 one end away from connecting rod 21 are bundled on the support 1 of upside, and on the one end of connecting rod 21 away from axle sleeve 211
Warning lamp 22 is also equipped with, passing driver can be reminded to pay attention to the position of asphalt spreading rod 2 when distribution vehicle is in night running.
Reference picture 1, Fig. 2, Fig. 4, motor 41, motor 41 are mounted on the support 1 of the both sides of rotating shaft 11
The axis of output shaft and the bearing of trend of connecting rod 21 are perpendicular, and are welded with rotating bar on the output shaft of motor 41
42, the bearing of trend of rotating bar 42 and the axis perpendicular of output shaft, rotating bar 42 offer peace on one end away from output shaft
Fill hole 421；Drive rod 44 is wherein installed on the one end of rotating bar 42 away from output shaft, is wholely set on one end of drive rod 44
There is the installation axle 441 for being embedded in mounting hole 421, the internal diameter of mounting hole 421 is less than the external diameter of drive rod 44；Install simultaneously
Axle 441 is welded with the locating piece 442 for being pushed against on the outer wall of rotating bar 42 on one end away from drive rod 44.
Reference picture 1, connecting rod 21 offer waist type groove 43 on the side outer wall of motor 41, and waist type groove 43 is prolonged
It is parallel with the bearing of trend of connecting rod 21 to stretch direction, wherein the one end of drive rod 44 away from installation axle 441 is located at waist type groove 43
It is interior；Rotating bar 42 is less than the length of waist type groove 43 around the diameter of the output shaft rotation of motor 41, is driven by motor 41
After turn lever 42 rotates, you can drive the drive rod 44 in rotating bar 42 to be rotated around bending output shaft, with drive rod
44 rotation can drive connecting rod 21 to be rotated around rotating shaft 11.
Now motor 41, rotating bar 42, waist type groove 43, drive rod 44 are around branch configurable for drive connection bar 21
Frame 1 rotate actuator 4, with two lateral connector bars 21 be located remotely from each other or it is close to each other rotate so that pitch
The distance at the both ends of spread bar 2 changes, when road surface is wider, you can expand the distance between both ends of asphalt spreading rod 2, when
When road surface is narrow, you can reduce the distance between both ends of asphalt spreading rod 2, realize the adaptation to different in width road surface, avoid
Region beyond asphalt distribution to road surface is so as to making asphaltogenic waste.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of flusher of pitch sprinkling car, including support（1）, be arranged on the support（1）Upper and inner hollow drip
Blue or green spread bar（2）, multiple be arranged on the asphalt spreading rod（2）On nozzle（3）, it is characterised in that：The asphalt spreading rod
（2）Including being symmetricly set on the support（1）Both sides and one end are rotatably connected on the support（1）On connecting rod（21）, institute
State connecting rod（21）With the support（1）Between be provided with for driving the connecting rod（21）Around the support（1）Carry out left
The actuator of right swing（4）.
A kind of 2. flusher of pitch sprinkling car according to claim 1, it is characterised in that：The actuator（4）Bag
Include and be symmetricly set on the support（1）The motor of both sides（41）, be arranged on the motor（41）Output shaft on and
The perpendicular rotating bar with output shaft（42）, be arranged in the motor（41）The connecting rod of downside（21）On
Waist type groove（43）, be arranged on the rotating bar（42）Away from the motor（41）On one end of output shaft and it is located at the waist
Type groove（43）Interior drive rod（44）, the waist type groove（43）Bearing of trend and the connecting rod（21）Bearing of trend it is equal
OK, the motor（41）The axis of output shaft and the connecting rod（21）Bearing of trend it is perpendicular, the rotating bar
（42）Around the motor（41）The rotation diameter of output shaft is less than the waist type groove（43）Length.
A kind of 3. flusher of pitch sprinkling car according to claim 2, it is characterised in that：The rotating bar（42）Far
From the motor（41）Internal diameter is provided with one end of output shaft and is less than the drive rod（44）The mounting hole of external diameter
（421）, the drive rod（44）One end on be provided with for being embedded in the mounting hole（421）Interior installation axle（441）, institute
State installation axle（441）Away from the drive rod（44）One end be provided with for being pushed against the rotating bar（42）Determine on outer wall
Position block（442）.
A kind of 4. flusher of pitch sprinkling car according to claim 3, it is characterised in that：Positioned at driving described in both sides
Motor（41）Between the support（1）On be symmetrically arranged with rotating shaft（11）, connecting rod described in both sides（21）Close to each other one
It is provided with end for being respectively sleeved at the rotating shaft（11）On axle sleeve（211）.
A kind of 5. flusher of pitch sprinkling car according to claim 4, it is characterised in that：The rotating shaft（11）Week
Side outer wall has been embedded in multiple for being pushed against the axle sleeve（211）Ball on inwall（111）.
A kind of 6. flusher of pitch sprinkling car according to claim 5, it is characterised in that：The connecting rod（21）Far
From the axle sleeve（211）One end on be provided with for being connected to the support（1）On resilient support band（212）.
A kind of 7. flusher of pitch sprinkling car according to claim 6, it is characterised in that：The nozzle（3）Institute
State asphalt spreading rod（2）Upper uniform intervals distribution.
A kind of 8. flusher of pitch sprinkling car according to claim 7, it is characterised in that：The asphalt spreading rod
（2）Both ends be provided with warning lamp（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389656.6U CN206721618U (en) | 2017-04-14 | 2017-04-14 | A kind of flusher of pitch sprinkling car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389656.6U CN206721618U (en) | 2017-04-14 | 2017-04-14 | A kind of flusher of pitch sprinkling car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206721618U true CN206721618U (en) | 2017-12-08 |
Family
ID=60504781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720389656.6U Expired - Fee Related CN206721618U (en) | 2017-04-14 | 2017-04-14 | A kind of flusher of pitch sprinkling car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206721618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252439A (en) * | 2018-09-28 | 2019-01-22 | 谢森涛 | A kind of work efficiency is high uniform goudronator of sprinkling |
| CN109518567A (en) * | 2017-09-18 | 2019-03-26 | 卡特彼勒路面机械公司 | Bar spray assembly and method for machine system |
| CN110273353A (en) * | 2019-06-21 | 2019-09-24 | 江苏师范大学 | A kind of road-surface joint-grouting machine support device |
-
2017
- 2017-04-14 CN CN201720389656.6U patent/CN206721618U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518567A (en) * | 2017-09-18 | 2019-03-26 | 卡特彼勒路面机械公司 | Bar spray assembly and method for machine system |
| CN109518567B (en) * | 2017-09-18 | 2021-06-04 | 卡特彼勒路面机械公司 | Spray bar assembly and method for a machine system |
| CN109252439A (en) * | 2018-09-28 | 2019-01-22 | 谢森涛 | A kind of work efficiency is high uniform goudronator of sprinkling |
| CN110273353A (en) * | 2019-06-21 | 2019-09-24 | 江苏师范大学 | A kind of road-surface joint-grouting machine support device |
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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: 20171208 Termination date: 20200414 |