CN206843915U - A kind of rearmounted hammer pressure device of road and bridge construction asphalt-spreader - Google Patents
A kind of rearmounted hammer pressure device of road and bridge construction asphalt-spreader Download PDFInfo
- Publication number
- CN206843915U CN206843915U CN201720496456.0U CN201720496456U CN206843915U CN 206843915 U CN206843915 U CN 206843915U CN 201720496456 U CN201720496456 U CN 201720496456U CN 206843915 U CN206843915 U CN 206843915U
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- CN
- China
- Prior art keywords
- pressing plate
- support base
- road
- rotating shaft
- hammer
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- 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.)
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Abstract
The utility model discloses a kind of rearmounted hammer pressure device of road and bridge construction asphalt-spreader,Including the first pressing plate,Second pressing plate and the 3rd pressing plate,3rd pressing plate is arranged among the first pressing plate and the second pressing plate,First pressing plate,It is fixedly connected between second pressing plate and the 3rd pressing plate by chain,Four are provided with second pressing plate to be parallel to each other and the support base on same straight line,Support base is in inverted " V " type structure,And it is fixedly connected between the bottom of support base and the second pressing plate by stator,Through hole is provided with above support base,Rotating shaft is provided with through hole,Hammer ram is equipped with the rotating shaft on two support bases of side,Three pressing plates are additionally arranged in the afterbody of paver,Preliminary compacting can be carried out to the road surface just shakeout,Hammer ram is provided with first pressing plate and the second pressing plate,Hammer ram passes through motor driven,Can be taken downward pressure with road pavement,Increase the effect of compacting.
Description
Technical field
Road construction machinery technical field is the utility model is related to, specially a kind of rearmounted hammer of road and bridge construction asphalt-spreader
Pressure device.
Background technology
Paver in road construction machinery is a kind of very conventional machinery, can be by the pitch completed on road surface to stand
Smooth, paver is all that the pitch of also certain temperature, pitch are understood into quick refrigeration on road surface in the object for carrying out shakeouing operation,
The road roller being followed by generally has certain distance for safety apart from paver, during this period, receipts caused by the cooling of pitch
The smooth degree of contracting meeting road pavement causes a certain degree of influence, is this it is proposed that a kind of road and bridge construction asphalt-spreader is rearmounted
Hammer pressure device is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge construction asphalt-spreader rearmounted hammer pressure device, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of road and bridge construction asphalt-spreader is rearmounted
Hammer pressure device into shape, including the first pressing plate, the second pressing plate and the 3rd pressing plate, the 3rd pressing plate are arranged on the first pressing plate and the second pressing plate
Centre, it is fixedly connected by chain between first pressing plate, the second pressing plate and the 3rd pressing plate, is provided with second pressing plate
Four are parallel to each other and the support base on same straight line, and support base is in inverted " V " type structure, and support base bottom is provided with support
Bar, and be fixedly connected between the bottom of support base and the second pressing plate by stator, the upper end of support base is provided with through hole, through hole
In be provided with rotating shaft, hammer ram is equipped with the rotating shaft on two support bases of side, positioned at turning for middle two support bases
Belt pulley bearing is provided with axle, is provided with the first belt pulley above belt pulley bearing, the device on first pressing plate with
Device on second pressing plate is centrosymmetric distribution centered on the 3rd pressing plate, and the both sides of the 3rd pressing plate are provided with weight
Block, two motors being symmetrically installed is provided between weight block, the output shaft of motor is provided with the second belt pulley, the first belt pulley
And second be arranged with a root skin band between belt pulley jointly.
Preferably, eight grooves are offered on first pressing plate and the second pressing plate, the bottom of support base is fixedly mounted
In a groove, and the fixed disk of support base bottom is bolted on pressing plate.
Preferably, the hammer ram on first pressing plate and the second pressing plate at the center of rotating shaft to be symmetrical set, and rams
Hammer is fixedly connected in rotating shaft.
Preferably, two symmetrical connecting rods are provided with second pressing plate, connecting rod is fixedly connected on the fuselage of paver
On.
Compared with prior art, the beneficial effects of the utility model are：First, it is additionally arranged three pressures in the afterbody of paver
Plate road pavement carries out preliminary compacting, and drip can be reduced by carrying out a preliminary compacting job at once after road pavement is shakeout
Green grass or young crops shrinks road pavement during cooling and destroyed, and the time of a buffering is provided for the compacting work of follow-up road roller；Second,
Hammer ram is provided with first pressing plate and the second pressing plate, hammer ram is by motor driven, and can take downward pressure with road pavement, increase
The effect of compacting, hammer ram all use symmetrical form, can increase the stability of pressing plate；In summary, the utility model
A kind of rearmounted hammer pressure device of road and bridge construction asphalt-spreader can preferably solve the problems, such as to propose in background technology.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model the second pressing plate front view；
Fig. 3 is the utility model the second pressing plate side view.
In figure：1 first pressing plate, 2 weight blocks, 3 chains, 4 second pressing plates, 5 support bases, 6 belts, 7 first belt pulleys, 8 turns
Axle, 9 hammer rams, 10 motors, 11 second belt pulleys, 12 the 3rd pressing plates, 13 belt pulley bearings, 14 support bars, 15 stators.
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. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of rearmounted hammer pressure of road and bridge construction asphalt-spreader
Device, including the first pressing plate 1, the second pressing plate 4 and the 3rd pressing plate 12, the 3rd pressing plate 12 are arranged on the first pressing plate 1 and the second pressing plate 4
Centre, it is fixedly connected between the first pressing plate 1, the second pressing plate 4 and the 3rd pressing plate 12 by chain 3, four is provided with the second pressing plate 4
It is individual to be parallel to each other and the support base 5 on same straight line, support base 5 are in inverted " V " type structure, the first pressing plate 1 and the second pressing plate 4
On offer eight grooves, the bottom of support base 5 is fixedly mounted in a groove, and the bottom of support base 5 is provided with support bar 14, and branch
Supportting and be fixedly connected between the bottom of seat 5 and the second pressing plate 4 by stator 15, stator 15 is bolted on pressing plate,
The upper end of support base 5 is provided with through hole, and rotating shaft 8 is provided with through hole, in the rotating shaft 8 on two support bases 5 of side
Provided with hammer ram 9, the hammer ram 9 on the first pressing plate 1 and the second pressing plate 4 at the center of rotating shaft 8 to be symmetrical set, and hammer ram 9 is solid
Surely it is connected in rotating shaft 8, belt pulley bearing 13 is provided with the rotating shaft 8 of middle two support bases 5, belt pulley bearing 13
Top is provided with the first belt pulley 7, and the device on device and the second pressing plate 4 on the first pressing plate 1 is centered on the 3rd pressing plate 12
Be centrosymmetric distribution, and the both sides of the 3rd pressing plate 12 are provided with weight block 2, and two are provided between weight block 2 and is symmetrically installed
Motor 10, the output shaft of motor 10 is provided with the second belt pulley 11, covered jointly between the first belt pulley 7 and the second belt pulley 11
Provided with a root skin band 6, two symmetrical connecting rods are provided with the second pressing plate 4, connecting rod is fixedly connected on the fuselage of paver.
Operation principle：When paver is operated, motor 10 drives belt 6 to rotate, and belt 6 drives the first pressing plate 1 and the
Rotating shaft 8 on two pressing plates 4 rotates, and rotating shaft 8 drives hammer ram 9 to rotate, and the rotation of hammer ram 9 can be to the first pressing plate 1 and the band of the second pressing plate 4
Carry out downward pressure, so as to carry out hammer pressure to the pitch just completed on ground, can occur when hammer ram 9 works with dynamic pressure plate slight
Move up and down, be fixedly connected between three block pressur plates by chain 3, the swing of the one end of chain 3 will not be to other end of attachment
Produce too much influence, can avoid the 3rd pressing plate 12 occur it is violent move up and down, be provided with the 3rd pressing plate 12 two it is right
The weight block 2 of title, you can with improve the 3rd pressing plate 12 stability, also can road pavement be compacted, for motor 10 provide one
Stable output environment, carry out a preliminary compacting job at once after road pavement is shakeout and can reduce pitch to cool down
During shrink road pavement destroy, for follow-up road roller compacting work provide one buffer time.
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 (4)
1. a kind of rearmounted hammer pressure device of road and bridge construction asphalt-spreader, including the first pressing plate（1）, the second pressing plate（4）With the 3rd pressure
Plate（12）, the 3rd pressing plate（12）It is arranged on the first pressing plate（1）With the second pressing plate（4）It is middle, it is characterised in that：Described first
Pressing plate（1）, the second pressing plate（4）With the 3rd pressing plate（12）Between pass through chain（3）It is fixedly connected, second pressing plate（4）On set
Four are equipped with to be parallel to each other and the support base on same straight line（5）, support base（5）In inverted " V " type structure, support base（5）
Bottom is provided with support bar（14）, and support base（5）Bottom and the second pressing plate（4）Between pass through stator（15）It is fixedly connected,
Support base（5）Upper end be provided with through hole, be provided with rotating shaft in through hole（8）, two support bases positioned at side（5）On rotating shaft
（8）On be equipped with hammer ram（9）, positioned at middle two support bases（5）Rotating shaft（8）On be provided with belt pulley bearing（13）, belt
Wheel bearing（13）Top be provided with the first belt pulley（7）, first pressing plate（1）On device and the second pressing plate（4）On
Device is with the 3rd pressing plate（12）Centered on be centrosymmetric distribution, the 3rd pressing plate（12）Both sides be provided with weight block
（2）, weight block（2）Between be provided with two motors being symmetrically installed（10）, motor（10）Output shaft be provided with the second belt
Wheel（11）, the first belt pulley（7）With the second belt pulley（11）Between be arranged with a root skin band jointly（6）.
A kind of 2. rearmounted hammer pressure device of road and bridge construction asphalt-spreader according to claim 1, it is characterised in that：Described
One pressing plate（1）With the second pressing plate（4）On offer eight grooves, support base（5）Bottom be fixedly mounted in a groove, and prop up
Support seat（5）The stator of bottom（15）It is bolted on pressing plate.
A kind of 3. rearmounted hammer pressure device of road and bridge construction asphalt-spreader according to claim 1, it is characterised in that：Described
One pressing plate（1）With the second pressing plate（4）On hammer ram（9）With rotating shaft（8）Center at be symmetrical set, and hammer ram（9）It is fixed
It is connected to rotating shaft（8）On.
A kind of 4. rearmounted hammer pressure device of road and bridge construction asphalt-spreader according to claim 1, it is characterised in that：Described
Two pressing plates（4）On be provided with two symmetrical connecting rods, connecting rod is fixedly connected on the fuselage of paver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496456.0U CN206843915U (en) | 2017-05-07 | 2017-05-07 | A kind of rearmounted hammer pressure device of road and bridge construction asphalt-spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496456.0U CN206843915U (en) | 2017-05-07 | 2017-05-07 | A kind of rearmounted hammer pressure device of road and bridge construction asphalt-spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843915U true CN206843915U (en) | 2018-01-05 |
Family
ID=60794967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720496456.0U Expired - Fee Related CN206843915U (en) | 2017-05-07 | 2017-05-07 | A kind of rearmounted hammer pressure device of road and bridge construction asphalt-spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578284A (en) * | 2018-06-07 | 2019-12-17 | 重庆工程职业技术学院 | Rearmounted hammering device of road bridge construction asphalt paving machine |
-
2017
- 2017-05-07 CN CN201720496456.0U patent/CN206843915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578284A (en) * | 2018-06-07 | 2019-12-17 | 重庆工程职业技术学院 | Rearmounted hammering device of road bridge construction asphalt paving machine |
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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: 20180105 Termination date: 20180507 |