CN106120520A - Hydraulic drive type kerbstone paver - Google Patents
Hydraulic drive type kerbstone paver Download PDFInfo
- Publication number
- CN106120520A CN106120520A CN201610727221.8A CN201610727221A CN106120520A CN 106120520 A CN106120520 A CN 106120520A CN 201610727221 A CN201610727221 A CN 201610727221A CN 106120520 A CN106120520 A CN 106120520A
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- China
- Prior art keywords
- supporting leg
- lifting supporting
- hydraulic lifting
- hydraulic
- framework
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/50—Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
- E01C19/502—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes
- E01C19/506—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes for kerbs, gutters or similar structures, e.g. raised portions, median barriers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/50—Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
- E01C19/508—Devices or arrangements for forming individual paving elements in situ, e.g. by sectioning a freshly-laid slab
Abstract
Hydraulic drive type kerbstone paver, including horizontally disposed framework, left hydraulic lifting supporting leg and right hydraulic lifting supporting leg vertically it is provided with on rear side of framework, on front side of framework, middle part is vertically provided with middle hydraulic lifting supporting leg, left hydraulic lifting supporting leg lower end and right hydraulic lifting supporting leg lower end are equipped with a balance-adjustable wheel set, middle hydraulic lifting supporting leg lower end is provided with crawler rack, the hinged support Athey wheel that is provided with on crawler rack, supports Athey wheel by crawler belt fluid motor-driven；Being sequentially provided with control chamber, hopper and headstock on framework from back to front, hopper side connects the kerbstone mould being positioned at outside framework；Electromotor and hydraulic pump it is provided with in headstock.The present invention carries out cast in situs construction at the construction field (site), disposably complete all processes that kerbstone is laid, the present invention installs and uses quick facility, manual manipulation turns to flexibly, and wheel can carry out oscillation adjustment with the practical situation of landing ground, strides across barrier under ensureing the stable state of vehicle body.
Description
Technical field
The invention belongs to technical field of engineering machinery, be specifically related to hydraulic drive type kerbstone paver.
Background technology
Along with developing rapidly of China Higher level highway, more and more higher to the prescription of kerbstone.Generally, kerbstone
Referring to be located at the boundary stone of pavement edge, be called for short kerb, it is as the bar being arranged on pavement edge and the boundary of other structural belt
Stone.It is categorized as Kerb of concrete, lithotome kerbstone according to the material of kerbstone.Wherein, according to the People's Republic of China (PRC)
The definition of building material industry standard JC 899-2002, Kerb of concrete is laid on pavement edge or demarcates road surface boundary
The boundary stone of precast concrete.Traditional kerbstone is precasting yard concentration pre-casting, in-site installation, and the method is inefficient, and construction
Kerbstone quality be difficult to reach requirement.
It addition, currently also there is curb stone slipform spreading machine, there is following defect in this paver: structure is complicated, and construction is made
Industry is dumb；Its wheel steering device typically uses hydraulic power steering control system, technical sophistication, with high costs；Or adopt
Use common deflecting roller, turn to dumb.Above wheel steering device can cause at barriers such as crossing over the small-sized projection in road surface, pit
Car body rocks, thus causes reliable construction quality the highest.
Summary of the invention
The present invention is to solve weak point of the prior art, it is provided that a kind of simple in construction, motility is strong, be easy to peace
Car body balance, the hydraulic drive type kerbstone paver of guarantee construction quality can be kept when dress, across obstacle.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that hydraulic drive type kerbstone paver, including
Horizontally disposed framework, is vertically provided with left hydraulic lifting supporting leg and right hydraulic lifting supporting leg on rear side of framework, on front side of framework, hang down in middle part
Directly it is provided with middle hydraulic lifting supporting leg, left hydraulic lifting supporting leg lower end and right hydraulic lifting supporting leg lower end and is equipped with a levelling
Weighing apparatus wheel set, middle hydraulic lifting supporting leg lower end is provided with crawler rack, the hinged support Athey wheel that is provided with on crawler rack, supports
Athey wheel passes through crawler belt fluid motor-driven；Control chamber, hopper and headstock it is sequentially provided with from back to front, in control chamber on framework
It is provided with hydraulic oil container and hydraulic control valve, in hopper, is rotatably connected to feeding auger, feeding auger one end along left and right horizontal direction
Stretch out hopper and be connected with feeding hydraulic motor, on the left of hopper or bottom right side be provided with blanking adapter, blanking adapter lower end
Connect and have the kerbstone mould being positioned at outside framework；Electromotor and hydraulic pump it is provided with in headstock；
The output shaft of electromotor is in transmission connection with the power shaft of hydraulic pump, and hydraulic pump is by high-pressure oil pipe and hydraulic control valve difference
With left hydraulic lifting supporting leg, right hydraulic lifting supporting leg, middle hydraulic lifting supporting leg, crawler belt hydraulic motor and feeding hydraulic motor even
Connect；
On rear side of framework, level is provided with installation pipe, is equipped with guide rod in installing pipe, and guide rod left end stretches out installation pipe, and guide rod is radially provided with
Screwed hole, screwed hole female thread connects studdle, and threaded on studdle have the nut crimped with guide rod top, curb
Stone mould forward upper is provided with connection ring, and studdle lower end is connected by latch with being connected ring.
The sidepiece of left hydraulic lifting supporting leg, right hydraulic lifting supporting leg and middle hydraulic lifting supporting leg is equipped with a location and supports
Mechanism；The supporting mechanism for location of right hydraulic lifting supporting leg includes being correspondingly arranged at up and down between two pieces of fixed plates, two pieces of fixed plates vertical
Directly being provided with fixing pipe, fixing closure lower end, pipe upper end is uncovered, and fixing pipe female thread connects the pole extending downwardly from fixing pipe,
Bar lower end and balance-adjustable wheel set upper surface top press-fit, be provided with worm-and-wheel gear, turbine and worm mechanism in fixing pipe
Worm screw lower end and pole upper end thereof, the turbine of turbine and worm mechanism connects the crank stretching out fixing pipe；Middle hydraulic lifting
The pole lower end of supporting leg and crawler rack top press contacts.
Being provided with hydraulic vibration rod in hopper, hydraulic vibration rod is connected with hydraulic pump by high-pressure oil pipe.
The top of left hydraulic lifting supporting leg, right hydraulic lifting supporting leg and middle hydraulic lifting supporting leg is equipped with suspension ring.
Using technique scheme, between two balance-adjustable wheel sets in the present invention, level is provided with steering link,
Tilting upward on front side of one of them balance-adjustable wheel set and be provided with turning-bar, turning-bar upper end is provided with hands handle, and on the handle is provided with
Box is controlled for manipulating the operation of hydraulic pump and hydraulic control valve work；Balance-adjustable wheel set includes installing rack, lower peace
Shelving and main shaft, upper installing rack and lower installing rack are downward opening U-shaped plate structure, and upper installing rack is positioned on lower installing rack
Side, the plane at the U-shaped plate structure place of upper installing rack and lower installing rack is mutually perpendicular to, and main shaft left and right horizontal is fixing is located at lower installation
In frame, upper installing rack is provided with the installation axle vertical with main shaft, installs axle and is positioned at above main shaft, installs rotation on axle and is provided with installation
Pipe, installs and is provided with upper backup pad on the upside of pipe in the axial direction, and upper backup pad upper side edge is connected along fixing with lower installing rack inwall, peace
Being provided with lower supporting plate on the downside of tubulature in the axial direction, main shaft passes perpendicularly through lower supporting plate and fixing with lower supporting plate is connected, main shaft
On be rotatably connected to be positioned at the wheel of the lower supporting plate left and right sides, upper installing rack top is provided with installing hole and be positioned at installing hole upper end
The outer peripheral mounting groove of mouth, is equipped with pillar in installing hole, pillar upper end is provided with platen with one heart, and lower rod end is provided with more than installing
The limiting plate in hole, limiting plate is connected by bolt and lower rod end face are fixing, the interior rotation of mounting groove be provided with on a circle steel ball and
Upper limit ring between upper steel ball and pillar, upper diameter of the steel ball is more than the degree of depth of mounting groove, platen lower surface and upper steel ball
Top press-fit；
Left hydraulic lifting supporting leg is corresponding with the lower end of right hydraulic lifting supporting leg to be connected with balance-adjustable wheel set pillar
And with the platen upper surface top press-fit of balance-adjustable wheel set；
It is provided with the connector hinged with steering link end on rear side of upper installing rack, is vertically provided with on rear side of upper installing rack and is positioned at connector
Two connecting tubes of lower section, each connecting tube is hinged with two pieces of installing plates by vertical bearing pin, passes through water between two pieces of installing plates
Flat-sale axle is hinged with turning-bar rear end.
The present invention passes through Engine driven Hydraulic Pump, and hydraulic pump drive crawler belt hydraulic motor drives and supports Athey wheel traveling,
Advance before and after driving complete machine.Plastic concrete or dry concrete are poured into hopper, after hydraulic vibration rod vibration compacting, send
Material fluid motor-driven feeding auger by concrete conveyance to kerbstone mould, kerbstone mould front end and bottom
Uncovered, staff's hand steered hands handle, control the button control on box by manipulation operation and support Athey wheel traveling, feeding hydraulic pressure horse
Reaching and the work start and stop of hydraulic vibration rod, paver is walked while shake continuously shaped, and the curb after molding has higher anti-impact
Hit intensity and stability, its bulk strength and stability be better than far away traditional approach produce kerbstone, middle hydraulic lifting supporting leg,
The three supporting leg mono-tracks that left hydraulic lifting supporting leg lower end and right hydraulic lifting supporting leg are formed drive walking, and three supporting legs have liter automatically
Fall function can regulate the height bottom kerbstone mould with ground.
Middle hydraulic lifting supporting leg, left hydraulic lifting supporting leg lower end and right hydraulic lifting supporting leg are regulating kerbstone shaping mould
After the height of tool, operate three supporting mechanism for location cranks, drive pole to hold out against downwards platen, then by turbine and worm structure
Locking crank, so can alleviate middle hydraulic lifting supporting leg, left hydraulic lifting supporting leg lower end and the hydraulic pressure of right hydraulic lifting supporting leg
Support strength.
Middle hydraulic lifting supporting leg, left hydraulic lifting supporting leg lower end and right hydraulic lifting supporting leg are regulating kerbstone shaping mould
After the height of tool, studdle is connected with kerbstone mould by connecting ring, and is tightened with guide rod by nut, the most permissible
Kerbstone mould front end is avoided to be upturned.It addition, laser alignment telescope can also be installed on guide rod, it is used for leading road
The route that kerb mould is advanced.
When needs turn to, hand steered handle rotates turning-bar, and turning-bar drives a balance-adjustable wheel set to turn, with
Time drive another balance-adjustable wheel set to turn in the same direction by steering link；The most left hydraulic lifting supporting leg lower end and right hydraulic pressure
Lifting landing leg can drive lower installing rack and connected wheel steering by rotating upper installing rack
The present invention is in walking operation process, and when running into the small-sized pit in road surface or boss, the lower installing rack being connected with wheel is permissible
Swing around installing axle, while striding across barrier, ensure car body balance.It is provided with level between limiting plate and upper installing rack
Gap is to prevent upper installing rack stuck with pillar.Being coordinated by upper steel ball between pillar with upper installing rack, upper installing rack can be around propping up
Post circumferentially rotates, and upper steel ball is for reducing friction and bearing axial pressure；Upper steel ball is positioned over the O type peace at installing rack center
In tankage, upper limit ring is set in mounting groove and prevents steel ball from dropping.
In sum, the present invention carries out cast in situs construction at the construction field (site), disposably completes the whole of kerbstone laying
Process, the present invention installs and uses quick facility, manual manipulation turns to flexibly, and wheel can be put with the practical situation of landing ground
Dynamic regulation, strides across barrier under ensureing the stable state of vehicle body.
Accompanying drawing explanation
Fig. 1 is present invention perspective view under a visual angle；
Fig. 2 is present invention perspective view under a visual angle；
Fig. 3 is the perspective view of balance-adjustable wheel set in the present invention；
Fig. 4 is the top view of balance-adjustable wheel set in the present invention；
Fig. 5 is B-B sectional view in Fig. 4.
Detailed description of the invention
As Figure 1-Figure 5, the hydraulic drive type kerbstone paver of the present invention, including horizontally disposed framework 1, framework
Vertically being provided with left hydraulic lifting supporting leg 2 and right hydraulic lifting supporting leg 3 on rear side of in the of 1, on front side of framework 1, middle part is vertically provided with middle hydraulic lifting
Supporting leg 4, left hydraulic lifting supporting leg 2 lower end and right hydraulic lifting supporting leg 3 lower end are equipped with a balance-adjustable wheel set 5,
Middle hydraulic lifting supporting leg 4 lower end is provided with crawler rack 6, the hinged support Athey wheel 7 that is provided with, support Athey wheel 7 on crawler rack 6
Driven by crawler belt hydraulic motor 8；Control chamber 9, hopper 10 and headstock 11, control chamber 9 it is sequentially provided with from back to front on framework 1
Inside being provided with hydraulic oil container and hydraulic control valve, be rotatably connected to feeding auger 12 in hopper 10 along left and right horizontal direction, feeding is twisted
Dragon 12 one end stretch out hopper 10 and be connected with feeding hydraulic motor 13, on the left of hopper 10 or bottom right side be provided with blanking adapter
14, blanking adapter 14 lower end connects the kerbstone mould 15 being positioned at outside framework 1；Be provided with in headstock 11 electromotor and
Hydraulic pump.
Between two balance-adjustable wheel sets 5, level is provided with steering link 16, one of them balance-adjustable wheel set 5
Front side tilts upward and is provided with turning-bar 17, and turning-bar 17 upper end is provided with hands 18, hands 18 be provided with for manipulate hydraulic pump and
The operation of hydraulic control valve work controls box 19；The output shaft of electromotor is in transmission connection with the power shaft of hydraulic pump, and hydraulic pump leads to
Cross high-pressure oil pipe and hydraulic control valve respectively with left hydraulic lifting supporting leg 2, right hydraulic lifting supporting leg 3, middle hydraulic lifting supporting leg 4,
Crawler belt hydraulic motor 8 and feeding hydraulic motor 13 connect.
Balance-adjustable wheel set 5 includes installing rack 20, lower installing rack 21 and main shaft 22, upper installing rack 20 and lower installation
Frame 21 is downward opening U-shaped plate structure, and upper installing rack 20 is positioned at above lower installing rack 21, upper installing rack 20 and lower installing rack
The plane at the U-shaped plate structure place of 21 is mutually perpendicular to, and main shaft 22 left and right horizontal is fixing to be located in lower installing rack 21, upper installing rack 20
It is provided with the installation axle 23 vertical with main shaft 22, axle 23 is installed and is positioned at above main shaft 22, install to rotate on axle 23 to be provided with and pipe is installed
24, to install and on the upside of pipe 24, be provided with upper backup pad 46 in the axial direction, upper backup pad 46 upper side edge is along solid with lower installing rack 21 inwall
Fixed connect, install and be provided with lower supporting plate 25 in the axial direction on the downside of pipe 24, main shaft 22 pass perpendicularly through lower supporting plate 25 and with lower
Fagging 25 is fixing to be connected, and main shaft 22 is rotatably connected to be positioned at the wheel 26 of lower supporting plate 25 left and right sides, and upper installing rack 20 pushes up
Portion is provided with installing hole and is positioned at the outer peripheral mounting groove of installing hole upper port, is equipped with pillar 27, pillar 27 upper end in installing hole
Being provided with platen 28 with one heart, pillar 27 lower end is provided with the limiting plate 29 more than installing hole, and limiting plate 29 is by bolt 30 and pillar 27
Lower surface is fixing to be connected, and is provided with horizontal gap between limiting plate 29 and upper installing rack 20, rotates and be provided with steel on a circle in mounting groove
Pearl 45 and the upper limit ring 31 between upper steel ball 45 and pillar 27, platen 28 lower surface and upper steel ball 45 push up press-fit.
Left hydraulic lifting supporting leg 2 corresponding with the lower end of right hydraulic lifting supporting leg 3 with a balance-adjustable wheel set 5
Post 27 connect and with the platen 28 upper surface top press-fit of balance-adjustable wheel set 5.
It is provided with the connector 32 hinged with steering link 16 end on rear side of upper installing rack 20, vertically sets on rear side of upper installing rack 20
Having two connecting tubes 33 being positioned at below connector 32, each connecting tube 33 is hinged with two pieces of installing plates 34 by vertical bearing pin,
Horizontal bearing pin is passed through hinged with turning-bar 17 rear end between two pieces of installing plates 34.
The sidepiece of left hydraulic lifting supporting leg 2, right hydraulic lifting supporting leg 3 and middle hydraulic lifting supporting leg 4 is equipped with a location
Supporting mechanism；The supporting mechanism for location of right hydraulic lifting supporting leg 3 includes being correspondingly arranged at 35, two pieces of fixed plates of two pieces of fixed plates up and down
Vertically being provided with fixing pipe 36 between 35, fixing closure lower end, pipe 36 upper end is uncovered, and fixing pipe 36 female thread connection extends downwardly from
The pole 37 of fixing pipe 36, pole 37 lower end and the top press-fit of platen 28 upper surface, be provided with worm-and-wheel gear in fixing pipe 36,
The worm screw lower end of turbine and worm mechanism and pole 37 upper end thereof, the turbine connection of turbine and worm mechanism has stretches out fixing pipe 36
Crank 38；Pole 37 lower end of middle hydraulic lifting supporting leg 4 and crawler rack 6 push up press contacts.
On rear side of framework 1, level is provided with installation pipe 47, is equipped with guide rod 39 in installing pipe 47, and guide rod 39 left end stretches out installation pipe
47, guide rod 39 is radially provided with screwed hole, and screwed hole female thread connects studdle 40, and threaded on studdle 40 have and lead
The nut 41 of bar 39 top crimping, kerbstone mould 15 forward upper is provided with connection ring 42, studdle 40 lower end and company
T-Ring 42 is connected by latch.
Being provided with hydraulic vibration rod 43 in hopper 10, hydraulic vibration rod 43 is connected with hydraulic pump by high-pressure oil pipe.
The top of left hydraulic lifting supporting leg 2, right hydraulic lifting supporting leg 3 and middle hydraulic lifting supporting leg 4 is equipped with suspension ring
44, suspension ring 44 are used for lifting by crane the machine and carry to transport vehicle.
The present invention passes through Engine driven Hydraulic Pump, and hydraulic pump drive crawler belt hydraulic motor 8 drives and supports Athey wheel 7 row
Enter, advance before and after driving complete machine.Plastic concrete or dry concrete are poured into hopper 10, and hydraulic vibration rod 43 vibrates close
After reality, feeding hydraulic motor 13 drive feeding auger 12 by concrete conveyance to kerbstone mould 15, kerbstone molding
Mould 15 front end and bottom are uncovered, and the hand steered hands of staff, 18, controls the button control on box 19 by manipulation operation and supports
Athey wheel 7 is advanced, feeding hydraulic motor 13 and the work start and stop of hydraulic vibration rod 43, and paver is walked while shake continuously shaped,
Curb after molding has higher impact strength and stability, and it is raw that its bulk strength and stability are better than far away traditional approach
The kerbstone produced, the three supporting leg lists that middle hydraulic lifting supporting leg 4, left hydraulic lifting supporting leg 2 lower end and right hydraulic lifting supporting leg 3 are formed
Track drive is walked, and three supporting legs have function of auto-lift can regulate bottom kerbstone mould 15 height with ground.
Middle hydraulic lifting supporting leg 4, left hydraulic lifting supporting leg 2 lower end and right hydraulic lifting supporting leg 3 become regulating kerbstone
After the height of mould 15, operate three supporting mechanism for location cranks 38, drive pole 37 to push up downwards by turbine and worm structure
Pressing dish 28 and crawler rack 6, then locking crank 38, so can alleviate middle hydraulic lifting supporting leg 4, left hydraulic lifting supporting leg
2 lower ends and the hydraulic pressure support intensity of right hydraulic lifting supporting leg 3.
Middle hydraulic lifting supporting leg 4, left hydraulic lifting supporting leg 2 lower end and right hydraulic lifting supporting leg 3 become regulating kerbstone
After the height of mould 15, studdle 40 by connect ring 42 be connected with kerbstone mould 15, and by nut 41 with lead
Bar 39 is tightened, and kerbstone mould 15 front end so can be avoided to be upturned.It addition, can also install on guide rod 39
Laser alignment telescope, for the route leading kerbstone mould 15 to advance.
When needs turn to, hand steered handle rotates turning-bar 17, and turning-bar 17 drives a balance-adjustable wheel set 5 turns
Curved, drive another balance-adjustable wheel set 5 to turn in the same direction by steering link 16 simultaneously；The most left hydraulic lifting supporting leg 2 times
End and right hydraulic lifting supporting leg 3 can drive lower installing rack 21 and connected wheel 26 turns by rotating upper installing rack 20
To
The present invention is in walking operation process, when running into the small-sized pit in road surface or boss, and the lower installing rack 21 being connected with wheel 26
Can swing around installing axle 23, while striding across barrier, ensure car body balance.Limiting plate 29 and upper installing rack 20 it
Between be provided with horizontal gap to prevent upper installing rack 20 stuck with pillar 27.By upper steel ball 45 between pillar 27 and upper installing rack 20
Coordinating, upper installing rack 20 can circumferentially rotate around pillar 27, and upper steel ball 45 is for reducing friction and bearing axial pressure；Upper steel ball
45 are positioned in the O type mounting groove at installing rack 20 center, arrange upper limit ring 31 and prevent steel ball 45 from dropping in mounting groove.
Above example is only in order to illustrative not limiting technical scheme, although with reference to above-described embodiment to this
Bright be described in detail, it will be understood by those within the art that: still the present invention can be modified or etc.
With replacing, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should contain the power in the present invention
In the middle of profit claimed range.
Claims (4)
1. hydraulic drive type kerbstone paver, it is characterised in that: include horizontally disposed framework, on rear side of framework, be vertically provided with a left side
Hydraulic lifting supporting leg and right hydraulic lifting supporting leg, on front side of framework, middle part is vertically provided with middle hydraulic lifting supporting leg, and left hydraulic lifting props up
Lower limb lower end and right hydraulic lifting supporting leg lower end are equipped with a balance-adjustable wheel set, and middle hydraulic lifting supporting leg lower end is provided with
Crawler rack, the hinged support Athey wheel that is provided with on crawler rack, support Athey wheel by crawler belt fluid motor-driven；On framework
It is sequentially provided with control chamber, hopper and headstock from back to front, in control chamber, is provided with hydraulic oil container and hydraulic control valve, edge in hopper
Left and right horizontal direction is rotatably connected to feeding auger, and feeding auger one end is stretched out hopper and is connected with feeding hydraulic motor,
On the left of hopper or bottom right side be provided with blanking adapter, blanking adapter lower end connect have the kerbstone shaping mould being positioned at outside framework
Tool；Electromotor and hydraulic pump it is provided with in headstock；
The output shaft of electromotor is in transmission connection with the power shaft of hydraulic pump, and hydraulic pump is by high-pressure oil pipe and hydraulic control valve difference
With left hydraulic lifting supporting leg, right hydraulic lifting supporting leg, middle hydraulic lifting supporting leg, crawler belt hydraulic motor and feeding hydraulic motor even
Connect；
On rear side of framework, level is provided with installation pipe, is equipped with guide rod in installing pipe, and guide rod left end stretches out installation pipe, and guide rod is radially provided with
Screwed hole, screwed hole female thread connects studdle, and threaded on studdle have the nut crimped with guide rod top, curb
Stone mould forward upper is provided with connection ring, and studdle lower end is connected by latch with being connected ring.
Hydraulic drive type kerbstone paver the most according to claim 1, it is characterised in that: left hydraulic lifting supporting leg, the right side
The sidepiece of hydraulic lifting supporting leg and middle hydraulic lifting supporting leg is equipped with a supporting mechanism for location；The location of right hydraulic lifting supporting leg
Supporting mechanism includes being correspondingly arranged at up and down being vertically provided with between two pieces of fixed plates, two pieces of fixed plates fixes pipe, the upper end seal of fixing pipe
Stifled lower end is uncovered, and fixing pipe female thread connects the pole extending downwardly from fixing pipe, pole lower end and balance-adjustable wheel set
The press-fit of upper surface top, is provided with worm-and-wheel gear in fixing pipe, the worm screw lower end of turbine and worm mechanism and pole upper end thereof,
The turbine of turbine and worm mechanism connects the crank stretching out fixing pipe；The pole lower end of middle hydraulic lifting supporting leg and crawler rack top
Press contacts.
Hydraulic drive type kerbstone paver the most according to claim 1 and 2, it is characterised in that: it is provided with hydraulic pressure in hopper
Vibrating head, hydraulic vibration rod is connected with hydraulic pump by high-pressure oil pipe.
Hydraulic drive type kerbstone paver the most according to claim 1 and 2, it is characterised in that: left hydraulic lifting supporting leg,
The top of right hydraulic lifting supporting leg and middle hydraulic lifting supporting leg is equipped with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727221.8A CN106120520B (en) | 2016-08-26 | 2016-08-26 | Hydraulic drive type kerbstone paver |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727221.8A CN106120520B (en) | 2016-08-26 | 2016-08-26 | Hydraulic drive type kerbstone paver |
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| Publication Number | Publication Date |
|---|---|
| CN106120520A true CN106120520A (en) | 2016-11-16 |
| CN106120520B CN106120520B (en) | 2018-01-26 |
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| CN201610727221.8A Active CN106120520B (en) | 2016-08-26 | 2016-08-26 | Hydraulic drive type kerbstone paver |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4151800A1 (en) * | 2021-09-17 | 2023-03-22 | STRABAG Großprojekte GmbH | Slipform paver and slipform paver production system |
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| KR20120135711A (en) * | 2011-06-07 | 2012-12-17 | 주식회사 성우기업 | Continuous curb equipped with lighting and constructing method thereof |
| CN205443877U (en) * | 2016-02-24 | 2016-08-10 | 南通威而多专用汽车制造有限公司 | Flush trimmer system of wheeled slipform curbstone paver |
| CN205999759U (en) * | 2016-08-26 | 2017-03-08 | 南通威而多专用汽车制造有限公司 | Hydraulic drive type kerbstone paver |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4151800A1 (en) * | 2021-09-17 | 2023-03-22 | STRABAG Großprojekte GmbH | Slipform paver and slipform paver production system |
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|---|---|
| CN106120520B (en) | 2018-01-26 |
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