CN206015485U - A kind of road roller - Google Patents
A kind of road roller Download PDFInfo
- Publication number
- CN206015485U CN206015485U CN201620906881.8U CN201620906881U CN206015485U CN 206015485 U CN206015485 U CN 206015485U CN 201620906881 U CN201620906881 U CN 201620906881U CN 206015485 U CN206015485 U CN 206015485U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- muller
- road roller
- crane arm
- roller according
- 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
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000005303 weighing Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 18
- 239000011449 brick Substances 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 abstract description 10
- 239000012634 fragment Substances 0.000 abstract description 9
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000005056 compaction Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a kind of road roller, it is intended to which resolving roller can not effectively flatten the problem of the barriers such as fragment of brick rubble when working, its drip irrigation device is：A kind of road roller, including body, body front end is connected with vehicle frame, is rotatably connected to muller on vehicle frame, and vehicle frame is sleeved on the outside of muller, and the vehicle frame is rotationally connected with body, is provided with the elevating mechanism that muller can be lifted or be fallen on vehicle frame.A kind of road roller of the present utility model be able to will be difficult to effectively flatten by rolling the barrier for flattening by muller self gravitation.
Description
Technical field
This utility model is related to a kind of road roller, more specifically, it relates to a kind of pressure that can be lifted muller and fall
Road machine.
Background technology
Road roller is a kind of effect of rolling of utilization muller, makes the engineering of soil, roadbed bed course and road surface pavement compacting
Machinery, be widely used in build the road, fill and the engineering such as build a dam.Road roller is a kind of heavy construction equipment, and in pavement engineering, construction is made
Very important effect is played in industry, and when building highway, road roller can flatten road surface.
As building stones property, shape, thickness vary in work progress, road roller needs the pavement behavior of compacting also non-
Often complicated, when run into have on road surface stone brick or barrier when, as road roller muller of the prior art is dumb, can only adopt
The form of rolling compaction flattening road surface, but due to rolling compaction effect bad, for some more difficult crushing barrier still
It is unable to reach the effect of pressing.
For example disclosed in the Chinese patent of Publication No. CN205382386U, a kind of road roller, is characterized in that：Pressure road
Machine muller includes roll body, fan, outer housing, scraper, connecting rod, refrigerator, hopper wall vibrator, drive shaft, temperature display, temperature
Probe, wherein roll body is fixedly connected on the driving shaft, and in rectangular shape, the outer housing is buckled on roll body top, bulkhead to outer housing
Vibrator is fixedly connected on roll body side surface, and connecting rod one end is connected in outer housing inside top surface, the other end and scraper are fixed
Connection, the scraper are located at roll body upper surface, and scraper is not contacted with roll body, and fan is fixedly connected in outer housing inside top surface,
Towards scraper, refrigerator is fixedly connected in outer housing inside top surface the blowing direction of the fan, and temperature probe is fixedly connected on
In outer housing internal side wall, temperature display is fixedly connected on casing outer wall, and the temperature display is with temperature probe by leading
Line is connected.
When solving road roller working in such scheme, the easy clay of roll body and the roll body that works long hours heating ask
Topic, but the roll body of the program is dumb, can only flatten road surface in the form of rolling compaction, but due to rolling compaction effect
Bad, for the barrier of some more difficult crushing is still unable to reach the effect of pressing, can not solve the barriers such as fragment of brick without
The problem of method crushing.
It is thus desirable to proposing a kind of new scheme to solve this problem.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of road roller, by vehicle frame
Upper installation elevating mechanism, when the barrier for being difficult to flatten by rolling compaction is run into, muller is lifted and is fallen by elevating mechanism,
Barrier is pounded using muller self gravitation flat.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of road roller, including
Body, body front end are connected with vehicle frame, are rotatably connected to muller on vehicle frame, and vehicle frame is sleeved on the outside of muller, and the vehicle frame turns
Move and be connected to body, the elevating mechanism that muller can be lifted or be fallen is installed on vehicle frame.
By adopting above-mentioned technical proposal, the elevating mechanism that muller can be lifted or be fallen is installed on vehicle frame, when
When road surface has fragment of brick rubble etc. to be difficult to the barrier for flattening, muller can be lifted and fall and muller self gravitation is utilized by obstacle
Thing is pounded flat, makes ground more smooth, reaches the purpose for improving pressure road quality and pressure road efficiency.
This utility model is further arranged to：The elevating mechanism includes hydraulic lifter, and the hydraulic lifter is installed
In vehicle frame both sides, described hydraulic lifter one end is rotatably connected on vehicle frame, and the hydraulic lifter other end contacts at ground.
By adopting above-mentioned technical proposal, by installing hydraulic lifter in the both sides of vehicle frame, when there is fragment of brick rubble on road surface
Deng barrier when, elevating mechanism start muller is lifted after put down, road surface is flattened, improve pressure road efficiency.
This utility model is further arranged to：The hydraulic lifter is connected on body by controller.
Be connected on body by control system by adopting above-mentioned technical proposal, hydraulic lifter, when need start liquid
During pressure elevator, it is only necessary to just can be started by control device.
This utility model is further arranged to：The elevating mechanism includes elevator and crane arm, the crane arm rotation
On body, the other end of the crane arm is rotatably connected in vehicle frame front end, and the elevator lower end is fixedly mounted on machine
On body, upper end is contradicted on crane arm.
Include that elevator and crane arm, crane arm are rotatably mounted on body by adopting above-mentioned technical proposal, elevating mechanism
On, the other end of crane arm is rotatably connected in vehicle frame front end, and elevator lower end is fixedly mounted on body, and upper end is contradicted in lifting
On arm.When there are the barriers such as fragment of brick rubble on road surface, crane arm is lifted up by lowering or hoisting gear, and crane arm is again by vehicle frame and muller
Lift simultaneously, barrier is flattened using muller and vehicle frame gravity, reach the effect of pressure road efficiency high.
This utility model is further arranged to：Chute is provided with the crane arm, the elevator upper end is stuck in chute
In and can be with sliding.
By adopting above-mentioned technical proposal, by being provided with chute on crane arm, elevator upper end is stuck in chute, when
During elevator duty, its upper end can be slided in chute.
This utility model is further arranged to：Giant is installed on the vehicle frame, water tank is installed on the body,
Water pipe is connected with the giant, the other end of water pipe is connected on water tank, the giant is just laid to muller.
By adopting above-mentioned technical proposal, giant is installed on vehicle frame, water tank is installed, on giant on body
Water pipe is connected with, the other end of water pipe is connected on water tank, giant is just laid to muller.When needing that muller is cleaned
When directly can be cleaned by giant, reach effect easy to clean.
This utility model is further arranged to：The elevator includes amplitude oil cylinder.
Amplitude oil cylinder, amplitude oil cylinder is adopted to be easy for installation and maintenance by adopting above-mentioned technical proposal, elevator, application side
Just, and enough power can be provided muller is lifted.
This utility model is further arranged to：The amplitude oil cylinder is connected on body by controller.
Be connected on body by control system by adopting above-mentioned technical proposal, amplitude oil cylinder, when need start luffing
During oil cylinder, just easily can be controlled by controller.
This utility model is further arranged to：The body front end is provided with boss, is provided with bearing on boss, described
Weighing arm is rotatably connected on bearing, and the lower end of the elevator is connected on boss, and upper end is contradicted on crane arm.
It is provided with boss, bearing is installed on boss by adopting above-mentioned technical proposal, body front end, the crane arm turns
Move and be connected on bearing, be easily installed crane arm and elevator.
This utility model is further arranged to：There is high-pressure hydraulic pump in the water tank.
By adopting above-mentioned technical proposal, high-pressure hydraulic pump is installed in water tank, hydraulic pressure can be increased, improve giant
Impulsive force, makes cleaning more effective.
In sum, this utility model has the advantages that：
First, substantially increasing pressure road efficiency, when the barrier for being difficult to flatten is run into, by lifting muller, utilize
Barrier is flattened to reach and puies forward efficient purpose by muller gravity；
Second, installing giant, it is easy to the washing and cleaning operation of road roller after the completion of road roller working.
Description of the drawings
Structural representations of the Fig. 1 for the present embodiment one, is mainly used in the annexation for showing hydraulic lifter and vehicle frame；
Structural representations of the Fig. 2 for the present embodiment two, is mainly used in the annexation for showing crane arm and vehicle frame；
A portion enlarged diagrams of the Fig. 3 for Fig. 2, is mainly used in the annexation for showing amplitude oil cylinder and crane arm.
In figure：1st, body；2nd, vehicle frame；3rd, muller；4th, hydraulic lifter；5th, boss；6th, bearing；7th, elevator；8th, chute；
9th, crane arm；10th, water tank；11st, water pipe；12nd, giant.
Specific embodiment
With reference to the accompanying drawings and examples, this utility model is described in detail.
Embodiment one：A kind of road roller, as shown in figure 1, including body 1, vehicle frame 2, muller 3, vehicle frame 2 passes through Universal drive
Device is rotatably connected on body 1, is connected with rotating shaft between vehicle frame 2 and muller 3, realizes rotating connection, and muller 3 can be in vehicle frame
Rolling under 2 support and advancing, hydraulic lifter 4 is separately installed with the both sides of vehicle frame 2,4 one end of hydraulic lifter rotates connection
On vehicle frame 2, the other end contacts at ground, and hydraulic lifter 4 is connected on body 1 by controller.Water is installed on body 1
Case 10, is provided with high-pressure hydraulic pump inside water tank 10, water tank 10 is externally connected to water pipe 11, is provided with giant on water pipe 11
12, giant 12 is located at the top of muller 3 and just to muller 3.
When road roller normal work, muller 3 rolls the pressing in walking along the street face of going forward side by side of advancing under the support of vehicle frame 2, works as road
When having fragment of brick rubble etc. to be difficult to the barrier flattened by rolling compaction on face, hydraulic lifter 4 is started by controller, should
Controller can select the controller of Fu Tong hydraulic pressure DL-15, vehicle frame 2 and muller 3 are lifted a height and quickly removes power,
Barrier is pounded using vehicle frame 2 and muller 3 gravity of itself flat, this makes it possible to flatten the fragment of brick rubble on road surface, and
And when road roller working is completed, the debris such as soil on road roller muller 3, can be adhered to, now high-pressure hydraulic pump starts, by water tank 10
In water giant 12 is transported to by water pipe 11 and is sprayed, reach the effect of in time cleaning muller.
Embodiment two：A kind of road roller, as shown in Figures 2 and 3, is with the difference of embodiment one, before the body 1
There is the boss 5 of protrusion at end, is provided with bearing 6 and elevator 7 on boss 5, and elevator 7 is amplitude oil cylinder, and amplitude oil cylinder is by control
Device processed is connected on body 1, and the controller can select the controller of Fu Tong hydraulic pressure DL-15, be rotatably connected to lifting on bearing 6
Arm 9, on boss 5, upper end is contradicted on crane arm 9 for the lower end of amplitude oil cylinder, and crane arm 9 is provided with chute 8, luffing oil
The upper end of cylinder is stuck in chute 8 and can slide up and down, and the other end of crane arm 9 is rotatably connected on 2 front end of vehicle frame.On body 1
Water tank 10 being installed, high-pressure hydraulic pump being installed inside water tank 10, water tank 10 is externally connected to water pipe 11, height is provided with water pipe 11
Pressure hydraulic giant 12, giant 12 are located at the top of muller 3 and just to muller 3.
When road roller normal work, muller 3 rolls the pressing in walking along the street face of going forward side by side of advancing under the support of vehicle frame 2, works as road
When having fragment of brick rubble etc. to be difficult to the barrier flattened by rolling compaction on face, amplitude oil cylinder is started by controller, and will
Crane arm 9 is lifted, and due to 9 front end connecting vehicle frame 2 of crane arm, drives vehicle frame 2 to be raised above a height, now by amplitude oil cylinder
Power is removed, under 3 self gravitation effect, of vehicle frame 2 and muller, vehicle frame 2 and muller 3 fall and pound barrier flat, thus can
Fragment of brick rubble on road surface is flattened, and when road roller working is completed, soil etc. can be adhered on road roller muller 3 miscellaneous
Thing, now the water in water tank 10 is transported to giant 12 by water pipe 11 and is sprayed by high-pressure hydraulic pump startup, is reached clear in time
The effect of muller 3 is washed, muller 3 is lifted by this scheme by crane arm 9, and crane arm 9 can be carried during muller 3 is lifted
For more sufficient power, work efficiency is improve, lifting degree can effectively be held using amplitude oil cylinder.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of road roller, including body（1）, body（1）Front end is connected with vehicle frame（2）, vehicle frame（2）On be rotatably connected to muller
（3）, vehicle frame（2）It is sleeved on muller（3）Outside, it is characterised in that：The vehicle frame（2）Body is rotationally connected with, in vehicle frame（2）
On be provided with can be by muller（3）The elevating mechanism for lifting or falling.
2. a kind of road roller according to claim 1, it is characterised in that：The elevating mechanism includes hydraulic lifter（4）,
The hydraulic lifter（4）It is arranged on vehicle frame（3）Both sides, the hydraulic lifter（4）One end is rotatably connected on vehicle frame（2）On,
The hydraulic lifter（4）The other end contacts at ground.
3. a kind of road roller according to claim 2, it is characterised in that：The hydraulic lifter（4）Connected by controller
It is connected to body（1）On.
4. a kind of road roller according to claim 1, it is characterised in that：The elevating mechanism includes elevator（7）With rise
Weighing arm（9）, the crane arm（9）One end is rotatably installed in body（1）On, the crane arm（9）The other end be rotatably connected on
Vehicle frame（2）Front end, the elevator（7）Lower end is fixedly mounted on body（1）On, upper end is contradicted in crane arm（9）On.
5. a kind of road roller according to claim 4, it is characterised in that：The crane arm（9）On be provided with chute（8）,
The elevator（7）Upper end is stuck in chute（8）In and can be with sliding.
6. a kind of road roller according to claim 1, it is characterised in that：The vehicle frame（2）On giant is installed
（12）, the body（1）On water tank is installed（10）, the giant（12）On be connected with water pipe（11）, water pipe（11）'s
The other end is connected to water tank（10）On, the giant（12）Just to muller（3）Arrange.
7. a kind of road roller according to claim 4, it is characterised in that：The elevator（7）For amplitude oil cylinder.
8. a kind of road roller according to claim 7, it is characterised in that：The amplitude oil cylinder is connected to machine by controller
Body（1）On.
9. a kind of road roller according to claim 4, it is characterised in that：The body（1）Front end is provided with boss（5）,
Boss（5）On bearing is installed（6）, the crane arm（9）It is rotatably connected on bearing（6）On, the elevator（7）Lower end solid
Boss is connected to surely（5）On, upper end is contradicted in crane arm（9）On.
10. a kind of road roller according to claim 6, it is characterised in that：The water tank（10）Inside there is high-pressure hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906881.8U CN206015485U (en) | 2016-08-18 | 2016-08-18 | A kind of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906881.8U CN206015485U (en) | 2016-08-18 | 2016-08-18 | A kind of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015485U true CN206015485U (en) | 2017-03-15 |
Family
ID=58250080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906881.8U Expired - Fee Related CN206015485U (en) | 2016-08-18 | 2016-08-18 | A kind of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900200A (en) * | 2021-01-28 | 2021-06-04 | 朱亚琴 | Self-adjusting road roller capable of preventing local bulge |
-
2016
- 2016-08-18 CN CN201620906881.8U patent/CN206015485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900200A (en) * | 2021-01-28 | 2021-06-04 | 朱亚琴 | Self-adjusting road roller capable of preventing local bulge |
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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 |
Granted publication date: 20170315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |