CN108221576B - A kind of drum-type road construction tamping unit - Google Patents
A kind of drum-type road construction tamping unit Download PDFInfo
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- CN108221576B CN108221576B CN201710954320.4A CN201710954320A CN108221576B CN 108221576 B CN108221576 B CN 108221576B CN 201710954320 A CN201710954320 A CN 201710954320A CN 108221576 B CN108221576 B CN 108221576B
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- tamping unit
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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
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of drum-type road construction tamping units, including loading car body and being fixedly mounted on the intracorporal smooth compacting body of load wagon, the first groove is equipped in smooth compacting body bottom end face, first groove inner roof wall is connected equipped with the second groove for upwardly extending setting, lifting carriage block is slidably connected in first groove, the pushing block for protruding into the second groove and being slidably connected is installed at the top of lifting carriage block, it is symmetrical at left and right sides of pushing block to be equipped with the first inclined plane part, the second opposite groove inner roof wall is installed with casting lug thereon at the top of pushing block, third groove is equipped in lifting carriage block bottom end face, the extended rotation connection groove in front and back is symmetrically arranged at left and right sides of third groove, it is rotatably assorted in each rotation connection groove and is connected with the extended compacting roller in front and back, compacting is connected in third groove to hold Row mechanism；The configuration of the present invention is simple, easy to operate, enhancing road tamps robustness, improves the working efficiency of road Ramming operation.
Description
Technical field
The present invention relates to technical field of road construction, specifically a kind of drum-type road construction tamping unit.
Background technique
With the continuous social and economic development and continuous improvement of people's living standards, the trip of people is more and more convenient,
Many families have private car；However private car increases, especially engineering truck increases, and not only brings to the road is clear
Severe pressure simultaneously because vehicle increases brings serious damage to road, therefore highway maintenance department often needs
Maintenance and repair are carried out to road；Currently, highway, common road laying and maintenance processes in, in order to make
Road surface after construction is solid, generally requires road pavement and carries out tamping operation；At present when road pavement carries out tamping operation, often
Using arrive rammer compacter；Existing road rammer compacter is that large-scale ballast consolidating machine equipment carries out tamping operation mostly, due to great efforts,
And the bad control of directionality of machine, so often occurring road in road compacting makes not comprehensive, road compacting not enough
Firm situation, in addition, due to not having the function of pressing, causing sufficiently squeeze out soil during being tamped
Internal air causes road compacting not smooth enough, and compacting effect is poor.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of drum-type road construction tamping units, are able to solve
State the problems in present technology.
The present invention is achieved through the following technical solutions: a kind of drum-type road construction tamping unit of the invention,
Including loading car body and being fixedly mounted on the intracorporal smooth compacting body of the load wagon, the smooth compacting body bottom end
The first groove is equipped in face, the first groove inner roof wall, which is connected to be equipped with, upwardly extends the second groove of setting, and described first
It is slidably connected with lifting carriage block in groove, is installed at the top of the lifting carriage block and protrudes into second groove and slide
The dynamic pushing block being cooperatively connected, it is symmetrical at left and right sides of the pushing block to be equipped with the first inclined plane part, it is opposite described at the top of the pushing block
Second groove inner roof wall is installed with casting lug thereon, is equipped with third groove, the third groove in the lifting carriage block bottom end face
The left and right sides is symmetrically arranged with the extended rotation connection groove in front and back, and be rotatably assorted connection in each rotation connection groove
The compacting roller for having front and back extended, is connected with compacting executing agency in the third groove, solid in the casting lug thereon
Surely it is connected with first motor, the first motor left and right ends, which are respectively cooperating with, connects the extended adjusting spiral shell in oriented two sides
Rasp bar, the adjusting threaded rod of the left and right sides is far from the first motor side respectively and in the second groove left and right sides
Wall is rotatably assorted connection, is slidably connected with respectively in second groove at left and right sides of the casting lug thereon and the left and right sides
The adjusting threaded rod be threadedly engaged the press sliding shoe of connection, the press sliding shoe inside bottom difference of the left and right sides
Equipped with to the second inclined plane part with the left and right sides the first inclined plane part press sliding connection, the pushing block inside is equipped with
First cavity is slidably connected with sliding panel in first cavity, is installed at the top of the sliding panel and upwardly extends setting
Connecting rod, the pushing block top end surface and sliding connection, the connecting rod top are run through in extended segment at the top of the connecting rod
Portion's extending end is protruded into second groove and is connect with casting lug thereon bottom secure fit, is arranged in the first motor
There is regulation silencing shock-reduction device.
Preferably technical solution, load wagon body outside surrounding, which is rotatably assorted, is connected with shifting roller.
Preferably technical solution, the smooth compacting body top are installed with clump weight.
Preferably technical solution, the left and right sides compacting cylinder bottom maximum circumscribed circle, which stretches out the lifting, to be slided
Outside motion block bottom end face.
The adjusting threaded rod screw thread of preferably technical solution, the left and right sides is oppositely arranged.
Preferably technical solution, the connection rod outer surface on the upside of the sliding panel is around being equipped with the first spring.
Preferably technical solution, the compacting executing agency include symmetrical be arranged in described third groove or so two
Reset press executive device and sliding connection in the inner wall of side are arranged in the third groove and the left and right sides is distinguished
The pushing tow tamping unit being connect with the reset of left and right sides press executive device secure fit, the press executive device packet
The guide groove for the setting that is connected with the third groove is included, guide rod extended up and down is equipped in the guide groove, it is described
Guide pad is slidably connected on guide rod, the guiding rod outer surface on the upside of the guide pad is around equipped with the second bullet
Spring, two sides extending end is fixedly connected with two sides inner wall above and below the guide groove guide rod respectively up and down, the guide groove
Cushion is installed in inner bottom wall, the pushing tow tamping unit includes compaction plate component and is arranged before and after the third groove
Cam top-pushing mechanism in inner wall, the compaction plate component include compaction plate, are fixed on inclination branch at left and right sides of the compaction plate
Fagging and the push-and-pull connector being fixed at the top of the compaction plate, the left and right sides inclined support panel is far from the compaction plate
Side is fixedly connected with the guide pad of the left and right sides respectively, and the cam top-pushing mechanism is located on the left of the push-and-pull connector
The third groove in, the push-and-pull connector left side top be installed with to the cam top-pushing mechanism press sliding matches
Close the arc pushing part of connection.
Preferably technical solution, the regulation silencing shock-reduction device include being fixed at first motor two sides up and down
The noise reduction in face covers and is fixed at the vibration damper plate of the first motor front and back sides.
The beneficial effects of the present invention are:
1. setting the first inclined plane part by symmetrical at left and right sides of pushing block, the second opposite groove inner roof wall of pushing block top is solid
If casting lug thereon, third groove is set in lifting carriage block bottom end face, symmetrically sets what front and back was extended at left and right sides of third groove
It is rotatablely connected groove, be rotatably assorted the extended compacting roller in connection front and back in each rotation connection groove, in third groove
Be cooperatively connected compacting executing agency, and secure fit connects first motor in casting lug thereon, and first motor left and right ends are respectively cooperating with company
The adjusting threaded rod being extended to two sides is connect, the adjusting threaded rod of the left and right sides is recessed with second respectively far from first motor side
Inner wall is rotatably assorted connection at left and right sides of slot, in the second groove at left and right sides of casting lug thereon respectively sliding connection with control two
The adjusting threaded rod of side is threadedly engaged the press sliding shoe of connection, the press sliding shoe inside bottom of the left and right sides set respectively to
The second inclined plane part of sliding connection is pressed with the first inclined plane part of the left and right sides, sets the first cavity, the first cavity inside pushing block
Interior sliding connection sliding panel, the fixed connecting rod for upwardly extending setting in sliding panel top, connecting rod top extended segment are run through
Pushing block top end surface and sliding connection, connecting rod top extending end are protruded into the second groove and are fixed with casting lug thereon bottom
It is cooperatively connected, to realize the automatic lifting sliding work of lifting carriage block, is moved easily and carries.
2. being compacted cylinder bottom maximum circumscribed circle by the left and right sides to stretch out outside lifting carriage block bottom end face, thus real
The compacting roll slides block realization road surface of the existing left and right sides flattens work, improves the compacting robustness on road surface.
3. including that the symmetrical reset press being arranged at left and right sides of third groove in inner wall is held by tamping executing agency
Luggage set and be slidably connected be arranged in third groove and the left and right sides respectively with the reset of the left and right sides press execute
The pushing tow tamping unit of device secure fit connection, press executive device include the guide groove of setting of being connected with third groove,
Guide rod extended up and down is set in guide groove, is slidably connected guide pad, the guide rod on the upside of guide pad on guide rod
Outer surface is around second spring is set, and two sides extending end is fixedly connected with two sides inner wall above and below guide groove guide rod respectively up and down,
Fixed cushion in guide groove inner bottom wall, pushing tow tamping unit include compaction plate component and the setting inner wall before and after third groove
Interior cam top-pushing mechanism, compaction plate component include compaction plate, are fixed on inclined support panel and fixation at left and right sides of compaction plate
Push-and-pull connector at the top of compaction plate, left and right sides inclined support panel is far from the compaction plate side guiding with the left and right sides respectively
Block is fixedly connected, and cam top-pushing mechanism is located in the third groove on the left of push-and-pull connector, and push-and-pull connector left side top is fixed
To be reduced with the arc pushing part of cam top-pushing mechanism press sliding connection to realize automatic control Ramming operation
Worker's amount of labour improves the working efficiency of pavement of road Ramming operation.
4. the configuration of the present invention is simple, easy to operate, the pressing work of pavement of road during compacting, can be realized, improve
The smooth and compacting effect of road compacting, enhancing road tamp robustness, realize and automatically control Ramming operation, reduce worker's labor
Momentum improves the working efficiency of pavement of road Ramming operation.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is overall structure diagram outside a kind of drum-type road construction tamping unit of the invention；
Fig. 2 is overall structure diagram inside a kind of drum-type road construction tamping unit of the invention；
Fig. 3 is compaction plate component of the invention.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of drum-type road construction tamping unit of the invention, including load car body 5 with
And it is fixedly mounted on the smooth compacting body 6 in the loading car body 5, equipped with the in smooth 6 bottom end face of compacting body
One groove 61,61 inner roof wall of the first groove are connected equipped with the second groove 62 for upwardly extending setting, first groove
It is slidably connected with lifting carriage block 63 in 61, is installed with and is protruded into second groove 62 at the top of the lifting carriage block 63
And the pushing block 634 of sliding connection, 634 left and right sides of pushing block is symmetrical to be equipped with the first inclined plane part 6341, the pushing block
Opposite 62 inner roof wall of the second groove in 634 tops is installed with casting lug thereon 621, sets in 63 bottom end face of lifting carriage block
There is third groove 631, the extended rotation connection groove 633 in front and back is symmetrically arranged at left and right sides of the third groove 631, often
It is rotatably assorted in a rotation connection groove 633 and is connected with the extended compacting roller 6331 in front and back, the third groove
Compacting executing agency is connected in 631, secure fit is connected with first motor 622 in the casting lug thereon 621, and described first
622 left and right ends of motor, which are respectively cooperating with, connects the extended adjusting threaded rod 624 in oriented two sides, the adjusting of the left and right sides
Threaded rod 624 is rotatably assorted respectively with 62 left and right sides inner wall of the second groove far from 622 side of first motor and connect,
The adjusting with the left and right sides is slidably connected in second groove 62 of 621 left and right sides of casting lug thereon respectively
Threaded rod 624 is threadedly engaged the press sliding shoe 623 of connection, 623 inside bottom of the press sliding shoe difference of the left and right sides
Equipped with to the second inclined plane part 6231 with the left and right sides press of the first inclined plane part 6341 sliding connection, the pushing block
634 inside are equipped with the first cavity 6342, are slidably connected with sliding panel 6343, the sliding panel in first cavity 6342
6343 tops are installed with the connecting rod 6345 for upwardly extending setting, and the pushing block is run through in the 6345 top extended segment of connecting rod
634 top end surfaces and sliding connection, the 6345 top extending end of connecting rod protrude into second groove 62 and with
The 621 bottom secure fit of casting lug thereon connects, and is provided with regulation silencing shock-reduction device in the first motor 622.
Valuably, the 5 outside surrounding of loading car body, which is rotatably assorted, is connected with shifting roller 51, so that fast and easy is moved
Dynamic and carrying, reduces transportation cost, improves working efficiency.
Valuably, it is installed with clump weight 7 at the top of the smooth compacting body 6, to improve Ramming operation and road surface pressure
The stability of flat work.
Valuably, the left and right sides 6331 bottom maximum circumscribed circle of compacting roller stretches out 63 bottom of lifting carriage block
Outside end surface, to realize that the compacting roller 6331 of the left and right sides realizes that road surface flattens work, the compacting heavily fortified point on road surface is improved
Solidity.
Valuably, 624 screw thread of adjusting threaded rod of the left and right sides is oppositely arranged, to realize the automatic left and right sides
Press the sliding work in the relatively or contrarily direction of sliding shoe 623.
Valuably, 6345 outer surface of the connecting rod of 6343 upside of sliding panel is around equipped with the first spring 6344.
Valuably, the compacting executing agency includes symmetrical is arranged in 631 left and right sides inner wall of third groove
Reset press executive device and sliding connection be arranged in the third groove 631 and the left and right sides respectively with left and right
The pushing tow tamping unit of the reset press executive device secure fit connection of two sides, the press executive device include and institute
It states third groove 631 to be connected the guide groove 632 of setting, is equipped with guide rod extended up and down in the guide groove 632
6321, guide pad 6322, the guide rod of 6322 upside of guide pad are slidably connected on the guide rod 6321
6321 outer surfaces around be equipped with second spring 6323, about the 6321 two sides extending end of guide rod respectively with the guide groove
About 632 two sides inner walls are fixedly connected, and cushion 6324, the pushing tow compacting dress are installed in 632 inner bottom wall of guide groove
It sets including compaction plate component 6311 and the cam top-pushing mechanism 635 being arranged in the 631 front and back inner wall of third groove, it is described
Compaction plate component 6311 includes compaction plate 6312, is fixed on 6312 left and right sides inclined support panel 6314 of compaction plate and consolidates
It is scheduled on the push-and-pull connector 6313 at 6312 top of compaction plate, the left and right sides inclined support panel 6314 is far from the compacting
6312 side of plate is fixedly connected with the guide pad 6322 of the left and right sides respectively, and the cam top-pushing mechanism 635 is located at described
In the third groove 631 for pushing and pulling the left side of connector 6313,6313 left side top of push-and-pull connector be installed with to
The arc pushing part 6315 of the press of cam top-pushing mechanism 635 sliding connection, thus realize automatic control Ramming operation,
Worker's amount of labour is reduced, the working efficiency of pavement of road Ramming operation is improved.
Valuably, the regulation silencing shock-reduction device includes the noise reduction for being fixed at about 622 two sides of first motor
Set 6221 and the vibration damper plate 6222 for being fixed at 622 front and back sides of first motor are filled by the way that the silencing and damping is arranged
Set the noise and vibration for reducing that the operating of first motor 622 generates.
When original state, the press sliding shoe 623 of the left and right sides is second recessed utmostly far from 621 side of casting lug thereon
In slot 62, at this point, pressure on top surface of the pushing block 634 by the first spring 6344, makes pushing block 634 utmostly protrude into the second groove 62
It is interior, meanwhile, drive lifting carriage block 63 to be located at the top position in the first groove 61 by pushing block 634, at this point, the left and right sides
It is slidably matched respectively with being pressed at 6231 inside edge of the second inclined plane part of the left and right sides at first inclined plane part, 6341 outer ledge
Connection status, meanwhile, the compacting roller 6331 in lifting carriage block 63 is fully located in the first groove 61.
When needing pressing and Ramming operation, need to ram by loading car body 5 and being moved to smooth compacting body 6 first
Then the top position on real road surface drives the adjusting threaded rod 624 of the left and right sides to rotate simultaneously by first motor 622, by
The adjusting threaded rod 624 of the left and right sides drives the press sliding shoe 623 of the left and right sides to relatively move respectively, at this point, the left and right sides
Press the second inclined plane part 6231 on sliding shoe 623 respectively with 6341 jacking sliding of the first inclined plane part on the left and right sides of pushing block 634
Dynamic cooperation is overcome the top of the first spring 6344 by the press sliding shoe 623 relative movement drive pushing block 634 of the left and right sides in turn
Pressure slide downward, meanwhile, drive bottom direction of the lifting carriage block 63 gradually in the first groove 61 gradually to slide by pushing block 634
It is dynamic, until the compacting roller 6331 of 63 left and right sides of lifting carriage block skids off outside smooth 6 bottom end face of compacting body, and make to be compacted
6331 bottom maximum circumscribed circle of roller is abutted against with pavement of road, at this point, control first motor 622 stops operating, is then passed through
Control load car body 5 move left and right, meanwhile, control cam top-pushing mechanism 635 rotate counterclockwise, by cam top-pushing mechanism 635 with
The press sliding connection of arc pushing part 6315, the elastic pressure on top surface due to guide pad 6322 by second spring 6323, from
And it realizes and is moved compaction plate component 6311 by cam top-pushing mechanism 635 and the press sliding mating band of arc pushing part 6315 and overcome second
The pressure on top surface upward sliding of spring 6323, when cam top-pushing mechanism 635 completely disengages arc pushing part 6315, to realize logical
The elastic pressure on top surface by guide pad 6322 by second spring 6323 is crossed, and then compaction plate component 6311 is driven by guide pad 6322
Slide downward realizes automatic Ramming operation, when cam top-pushing mechanism 635 persistently rotates counterclockwise at that time, and then realizes compacting board group
The continuous reciprocal Ramming operation of part 6311.
The beneficial effects of the present invention are:
1. setting the first inclined plane part by symmetrical at left and right sides of pushing block, the second opposite groove inner roof wall of pushing block top is solid
If casting lug thereon, third groove is set in lifting carriage block bottom end face, symmetrically sets what front and back was extended at left and right sides of third groove
It is rotatablely connected groove, be rotatably assorted the extended compacting roller in connection front and back in each rotation connection groove, in third groove
Be cooperatively connected compacting executing agency, and secure fit connects first motor in casting lug thereon, and first motor left and right ends are respectively cooperating with company
The adjusting threaded rod being extended to two sides is connect, the adjusting threaded rod of the left and right sides is recessed with second respectively far from first motor side
Inner wall is rotatably assorted connection at left and right sides of slot, in the second groove at left and right sides of casting lug thereon respectively sliding connection with control two
The adjusting threaded rod of side is threadedly engaged the press sliding shoe of connection, the press sliding shoe inside bottom of the left and right sides set respectively to
The second inclined plane part of sliding connection is pressed with the first inclined plane part of the left and right sides, sets the first cavity, the first cavity inside pushing block
Interior sliding connection sliding panel, the fixed connecting rod for upwardly extending setting in sliding panel top, connecting rod top extended segment are run through
Pushing block top end surface and sliding connection, connecting rod top extending end are protruded into the second groove and are fixed with casting lug thereon bottom
It is cooperatively connected, to realize the automatic lifting sliding work of lifting carriage block, is moved easily and carries.
2. being compacted cylinder bottom maximum circumscribed circle by the left and right sides to stretch out outside lifting carriage block bottom end face, thus real
The compacting roll slides block realization road surface of the existing left and right sides flattens work, improves the compacting robustness on road surface.
3. including that the symmetrical reset press being arranged at left and right sides of third groove in inner wall is held by tamping executing agency
Luggage set and be slidably connected be arranged in third groove and the left and right sides respectively with the reset of the left and right sides press execute
The pushing tow tamping unit of device secure fit connection, press executive device include the guide groove of setting of being connected with third groove,
Guide rod extended up and down is set in guide groove, is slidably connected guide pad, the guide rod on the upside of guide pad on guide rod
Outer surface is around second spring is set, and two sides extending end is fixedly connected with two sides inner wall above and below guide groove guide rod respectively up and down,
Fixed cushion in guide groove inner bottom wall, pushing tow tamping unit include compaction plate component and the setting inner wall before and after third groove
Interior cam top-pushing mechanism, compaction plate component include compaction plate, are fixed on inclined support panel and fixation at left and right sides of compaction plate
Push-and-pull connector at the top of compaction plate, left and right sides inclined support panel is far from the compaction plate side guiding with the left and right sides respectively
Block is fixedly connected, and cam top-pushing mechanism is located in the third groove on the left of push-and-pull connector, and push-and-pull connector left side top is fixed
To be reduced with the arc pushing part of cam top-pushing mechanism press sliding connection to realize automatic control Ramming operation
Worker's amount of labour improves the working efficiency of pavement of road Ramming operation.
4. the configuration of the present invention is simple, easy to operate, the pressing work of pavement of road during compacting, can be realized, improve
The smooth and compacting effect of road compacting, enhancing road tamp robustness, realize and automatically control Ramming operation, reduce worker's labor
Momentum improves the working efficiency of pavement of road Ramming operation.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of drum-type road construction tamping unit, including load car body and be fixedly mounted on the intracorporal smooth rammer of load wagon
Real machine body, it is characterised in that: the first groove is equipped in smooth compacting body bottom end face, the first groove inner roof wall, which is connected, to be equipped with
The second groove of setting is upwardly extended, lifting carriage block is slidably connected in the first groove, lifting carriage block top is fixed
There is the pushing block for protruding into the second groove and being slidably connected, the pushing block left and right sides is symmetrical to be equipped with the first inclined plane part, pushing block top
The second opposite groove inner roof wall of portion is installed with casting lug thereon, is equipped with third groove, third groove in lifting carriage block bottom end face
The left and right sides is symmetrically arranged with the extended rotation connection groove in front and back, is rotatably assorted before being connected in each rotation connection groove
Extended compacting roller afterwards is connected with compacting executing agency in third groove, and secure fit is connected in casting lug thereon
First motor, first motor left and right ends, which are respectively cooperating with, connects the extended adjusting threaded rod in oriented two sides, the left and right sides
Adjusting threaded rod is rotatably assorted respectively with inner wall at left and right sides of the second groove far from first motor side and connect, casting lug thereon or so two
The press for being threadedly engaged connection with the adjusting threaded rod of the left and right sides is slidably connected in second groove of side respectively to slide
Block, the press sliding shoe inside bottom of the left and right sides are respectively equipped with to press the company of being slidably matched with the first inclined plane part of the left and right sides
The second inclined plane part connect, pushing block inside are equipped with the first cavity, and sliding panel, sliding panel top are slidably connected in the first cavity
It is installed with the connecting rod for upwardly extending setting, pushing block top end surface and sliding connection are run through in extended segment at the top of connecting rod, even
Extending end is protruded into the second groove and is connect with casting lug thereon bottom secure fit at the top of extension bar, and noise reduction is provided in first motor
Damping device.
2. a kind of drum-type road construction tamping unit according to claim 1, it is characterised in that: the load wagon is external
Portion's surrounding, which is rotatably assorted, is connected with shifting roller.
3. a kind of drum-type road construction tamping unit according to claim 1, it is characterised in that: the smooth rammer compacter
Clump weight is installed at the top of body.
4. a kind of drum-type road construction tamping unit according to claim 1, it is characterised in that: the left and right sides pressure
Real cylinder bottom maximum circumscribed circle stretches out outside the lifting carriage block bottom end face.
5. a kind of drum-type road construction tamping unit according to claim 1, it is characterised in that: the left and right sides it is described
It is oppositely arranged to adjust threaded rod screw thread.
6. a kind of drum-type road construction tamping unit according to claim 1, it is characterised in that: on the upside of the sliding panel
The connection rod outer surface around be equipped with the first spring.
7. a kind of drum-type road construction tamping unit according to claim 1, it is characterised in that: the compacting execution machine
Structure includes the symmetrical reset press executive device being arranged at left and right sides of the third groove in inner wall and the company of being slidably matched
Connect be arranged in the third groove and the left and right sides respectively with the reset of the left and right sides press executive device secure fit
The pushing tow tamping unit of connection, the press executive device that resets includes the guide groove of setting of being connected with the third groove,
It is equipped with guide rod extended up and down in the guide groove, is slidably connected with guide pad on the guide rod, it is described to lead
The guiding rod outer surface on the upside of to block around being equipped with second spring, the guide rod up and down two sides extending end respectively with institute
Stating guide groove, two sides inner wall is fixedly connected up and down, and cushion, the pushing tow tamping unit are installed in the guide groove inner bottom wall
Including compaction plate component and the cam top-pushing mechanism before and after the third groove in inner wall, the compaction plate component packet are set
It includes compaction plate, be fixed on inclined support panel and the push-and-pull being fixed at the top of compaction plate connection at left and right sides of the compaction plate
Part, the left and right sides inclined support panel is fixed with the guide pad of the left and right sides respectively far from the compaction plate side to be connected
It connects, the cam top-pushing mechanism is located in the third groove on the left of the push-and-pull connector, on the left of the push-and-pull connector
Top is installed with to the arc pushing part with cam top-pushing mechanism press sliding connection.
8. a kind of drum-type road construction tamping unit according to claim 1, it is characterised in that: the silencing and damping dress
It sets the noise reduction set including being fixed at the first motor or more two sides and is fixed at side before and after the first motor
The vibration damper plate in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954320.4A CN108221576B (en) | 2017-10-13 | 2017-10-13 | A kind of drum-type road construction tamping unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954320.4A CN108221576B (en) | 2017-10-13 | 2017-10-13 | A kind of drum-type road construction tamping unit |
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| Publication Number | Publication Date |
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| CN108221576A CN108221576A (en) | 2018-06-29 |
| CN108221576B true CN108221576B (en) | 2019-11-08 |
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- 2017-10-13 CN CN201710954320.4A patent/CN108221576B/en active Active
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| DE202004011324U1 (en) * | 2004-07-09 | 2004-09-30 | Rmu Richard Mayer Umweltschutzbau Gmbh & Co.Kg | Compressor roller vehicle for road surfacing has frame supporting vibratory plate driven by electric motor fed by internal combustion engine driven generator |
| CN204098012U (en) * | 2014-09-29 | 2015-01-14 | 王旭峰 | A kind of self-propelled ramming machine |
| CN206015655U (en) * | 2016-09-05 | 2017-03-15 | 中国建筑第八工程局有限公司 | A kind of floor rammer |
| CN206396567U (en) * | 2017-01-04 | 2017-08-11 | 白素峰 | Trimming device is tamped in road construction |
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| CN108221576A (en) | 2018-06-29 |
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Effective date of registration: 20191012 Address after: 362000 No. 36, Xiaban, Wupu Mountain Village, Shishan Town, Nan'an City, Quanzhou City, Fujian Province Applicant after: NANAN HAOYUNLAI RAIN GEAR Co.,Ltd. Address before: No. 117 Wantong Industrial Park, Zhejiang Road, Shiyan City, Hubei Province Applicant before: He Yanfei |
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Effective date of registration: 20230113 Address after: 25/F, Block A, Marriott International, No. 6088, Jilin Road, Changchun Economic Development Zone, Jilin Province, 130033 Patentee after: Jilin Modern Transportation Construction Co.,Ltd. Address before: 362000 Xiaban 36, Wupu Mountain Village, Shishan Town, Nanan City, Quanzhou City, Fujian Province Patentee before: NANAN HAOYUNLAI RAIN GEAR Co.,Ltd. |