CN108221576A - 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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- CN108221576A CN108221576A CN201710954320.4A CN201710954320A CN108221576A CN 108221576 A CN108221576 A CN 108221576A CN 201710954320 A CN201710954320 A CN 201710954320A CN 108221576 A CN108221576 A CN 108221576A
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- groove
- right sides
- compacting
- tamping unit
- drum
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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 the smooth compacting body for loading car body and being fixedly mounted in load wagon body,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 stretching 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,Front and rear extended rotation connection groove is arranged at left and right sides of third groove,It is rotatably assorted in each rotation connection groove and is connected with front and rear extended compacting roller,Compacting executing agency is connected in third groove；The configuration of the present invention is simple, easy to operate, enhancing road compacting robustness, the working efficiency of raising 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 technology
With the continuous social and economic development and people's living standards continue to improve, the trip of people is more and more convenient,
Many families have private car；However private car increases, especially engineering truck increases, and is not only brought to the road is clear
Severe pressure, simultaneously because vehicle increases, serious damage is brought, therefore highway maintenance department often needs to road
Road is conserved and repair；At present, 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 to 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 when road is tamped makes not comprehensive, road compacting not enough
Firm situation in addition, during being tamped, due to not having the function of pressing, causes fully squeeze out soil
Internal air causes road compacting not smooth enough, it is poor to tamp effect.
Invention content
The technical problems to be solved by the invention are to provide a kind of drum-type road construction tamping unit, can 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 present invention,
Including the smooth compacting body for loading car body and being fixedly mounted in the load wagon body, the smooth compacting body bottom end
It is equipped with the first groove in face, the first groove inner roof wall is connected equipped with upwardly extending the second groove of setting, and described first
Lifting carriage block is slidably connected in groove, is installed at the top of the lifting carriage block and is stretched into second groove and slide
The dynamic pushing block being 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, and third groove, the third groove are equipped in the lifting carriage block bottom end face
The left and right sides is arranged with front and rear extended rotation connection groove, and be rotatably assorted connection in each rotation connection groove
There is front and rear extended compacting roller, be connected in the third groove and tamp executing agency, it is solid in the casting lug thereon
Surely the first motor is connected with, the first motor left and right ends are respectively cooperating with connecting the adjusting spiral shell that oriented both sides are extended
Rasp bar, the adjusting threaded rod of the left and right sides far from the first motor side respectively at left and right sides of second groove in
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 thread fitting connection top pressure sliding shoe, the left and right sides the top pressure sliding shoe inside bottom difference
Equipped with the second inclined plane part being slidably connected to the first inclined plane part top pressure described with the left and right sides, the pushing block is internally provided 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, extended segment is through the pushing block top end surface and sliding connection, the connecting rod top at the top of the connecting rod
Portion's extending end is stretched into second groove and is connect with casting lug thereon bottom secure fit, is set on 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.
Preferably technical solution, the adjusting threaded rod screw thread of the left and right sides are 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 are arranged on described third groove or so two including symmetrical
Reset top pressure 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 top pressure executive device secure fit of the left and right sides, the top pressure 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
It is slidably connected with guide pad on guide rod, the guiding rod outer surface on the upside of the guide pad is around being equipped with the second bullet
Spring, both sides extending end is fixedly connected the guide rod with both sides inner wall above and below the guide groove respectively up and down, the guide groove
Cushion pad is installed in inner bottom wall, the pushing tow tamping unit includes compaction plate component and is arranged on 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 respectively with the guide pad of the left and right sides, and the cam top-pushing mechanism is located on the left of the push-and-pull connector
The third groove in, it is described push-and-pull connector left side top be installed with to the cam top-pushing mechanism top pressure slip match
Close the arc pushing part of connection.
Preferably technical solution, the regulation silencing shock-reduction device include being fixed at first motor both sides up and down
The noise reduction set in face and the vibration damper plate for being fixed at the first motor front and back sides.
The beneficial effects of the invention are as follows：
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 fixed convex
Go out block, third groove is set in lifting carriage block bottom end face, front and rear extended rotation is symmetrically set at left and right sides of third groove
Connecting groove, it is each to be rotatablely connected the compacting roller being extended before and after the connection that is rotatably assorted in groove, coordinate in third groove
Connection compacting executing agency, secure fit connects the first motor in casting lug thereon, the first motor left and right ends be respectively cooperating with connection to
The adjusting threaded rod that both sides are extended, the adjusting threaded rod of the left and right sides are left with the second groove respectively far from the first motor side
Right both sides inner wall is rotatably assorted connection, sliding connection and the left and right sides respectively in the second groove at left and right sides of casting lug thereon
Adjust the top pressure sliding shoe of threaded rod thread fitting connection, the top pressure sliding shoe inside bottom of the left and right sides set respectively to a left side
Second inclined plane part of right the first inclined plane part of both sides top pressure sliding connection, sets the first cavity inside pushing block, sliding in the first cavity
Pushing block is run through in dynamic mating connection sliding panel, the fixed connecting rod for upwardly extending setting in sliding panel top, connecting rod top extended segment
Top end surface and sliding connection, at the top of connecting rod extending end stretch into the second groove and with casting lug thereon bottom secure fit
Connection slides work so as to fulfill the automatic lifting of lifting carriage block, is moved easily and carries.
2. it is compacted cylinder bottom maximum circumscribed circle by the left and right sides to stretch out outside lifting carriage block bottom end face, so as to real
The compacting roll slides block of the existing left and right sides realizes the compacting robustness for flattening work, improving road surface on road surface.
3. it is held by tamping executing agency including the symmetrical reset top pressure being arranged at left and right sides of third groove in inner wall
Luggage, which is put and is slidably connected, to be arranged in third groove and the left and right sides performs respectively with the reset top pressure of the left and right sides
The pushing tow tamping unit of device secure fit connection, top pressure executive device include the guide groove for the setting that is connected with third groove,
Up and down extended guide rod is set in guide groove, is slidably connected guide pad on guide rod, the guide rod on the upside of guide pad
Outer surface is around second spring is set, and both sides extending end is fixedly connected guide rod with both sides inner wall above and below guide groove respectively up and down,
Fixed cushion pad in guide groove inner bottom wall, pushing tow tamping unit include compaction plate component and are arranged on 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 far from compaction plate side respectively with the guiding of the left and right sides
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 the arc pushing part being slidably connected with cam top-pushing mechanism top pressure, so as to fulfill Ramming operation is automatically controlled, reduce
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 compacting robustness, realization automatically control Ramming operation, reduce worker's labor
Momentum improves the working efficiency of pavement of road Ramming operation.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.
Fig. 1 is overall structure diagram outside a kind of drum-type road construction tamping unit of the present invention；
Fig. 2 is overall structure diagram inside a kind of drum-type road construction tamping unit of the present invention；
Fig. 3 is the compaction plate component of the present 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 the smooth compacting body 6 in the loading car body 5 is fixedly mounted on, the is equipped in smooth compacting body 6 bottom end face
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
Lifting carriage block 63 is slidably connected in 61,63 top of lifting carriage block, which is installed with, to be stretched into second groove 62
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, is set in 63 bottom end face of lifting carriage block
There is third groove 631,631 left and right sides of third groove is arranged with front and rear extended rotation connection groove 633, often
It is rotatably assorted in a rotation connection groove 633 and is connected with front and rear extended compacting roller 6331, the third groove
Compacting executing agency is connected in 631, secure fit is connected with the first motor 622 in the casting lug thereon 621, and described first
622 left and right ends of motor are respectively cooperating with connecting the adjusting threaded rod 624 that oriented both sides are extended, 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 the 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
The top pressure sliding shoe 623 of 624 thread fitting of threaded rod connection, 623 inside bottom of the top pressure sliding shoe difference of the left and right sides
Equipped with the second inclined plane part 6231 being slidably connected to 6341 top pressure of the first inclined plane part described with the left and right sides, the pushing block
634 are internally provided with the first cavity 6342, and sliding panel 6343, the sliding panel are slidably connected 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 stretch into second groove 62 and with
The 621 bottom secure fit of casting lug thereon connects, and regulation silencing shock-reduction device is provided on first motor 622.
Valuably, the loading 5 outside surrounding of car body, which is rotatably assorted, is connected with shifting roller 51, so as to which fast and easy is moved
Dynamic and carrying, reduces transportation cost, improves working efficiency.
Valuably, smooth 6 top of compacting body is installed with clump weight 7, so as to improve Ramming operation and road surface pressure
The stability of flat work.
Valuably, the left and right sides compacting 6331 bottom maximum circumscribed circle of roller stretches out 63 bottom of lifting carriage block
Outside end surface, realize that road surface flattens work so as to fulfill the compacting roll slides block 6331 of the left and right sides, improve road surface
Tamp robustness.
Valuably, 624 screw thread of adjusting threaded rod of the left and right sides is oppositely arranged, so as to fulfill the automatic left and right sides
The slip work in the relatively or contrarily direction of top pressure 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 be arranged in 631 left and right sides inner wall of third groove
Reset top pressure 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 top pressure executive device secure fit connection of both sides, the top pressure executive device include and institute
It states third groove 631 to be connected the guide groove 632 of setting, guide rod extended up and down is equipped 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, the guide rod about 6321 both sides extending end respectively with the guide groove
About 632 both sides inner walls are fixedly connected, and cushion pad 6324, the pushing tow compacting dress are installed in 632 inner bottom wall of guide groove
It puts including compaction plate component 6311 and is arranged on cam top-pushing mechanism 635 before and after the third groove 631 in inner wall, 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
The push-and-pull connector 6313 at 6312 top of compaction plate is scheduled on, the left and right sides inclined support panel 6314 is far from the compacting
6312 side of plate is fixedly connected respectively with the guide pad 6322 of the left and right sides, 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, push-and-pull 6313 left side top of connector be installed with to
The arc pushing part 6315 of 635 top pressure of the cam top-pushing mechanism sliding connection, so as to fulfill Ramming operation is automatically controlled,
Worker's amount of labour is reduced, improves the working efficiency of pavement of road Ramming operation.
Valuably, the regulation silencing shock-reduction device includes being fixed at the noise reduction of the first motor two sides about 622
Set 6221 and the vibration damper plate 6222 for being fixed at 622 front and back sides of the first motor, by the way that the silencing and damping is set to fill
Put noise and the vibrations for reducing that the operating of the first motor 622 generates.
During original state, the top pressure 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 stretch into the second groove 62
It is interior, meanwhile, the top position that lifting carriage block 63 is located in the first groove 61 is driven by pushing block 634, at this point, the left and right sides
It is slidably matched respectively with top pressure 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 the first motor 622, by
The adjusting threaded rod 624 of the left and right sides drives the top pressure sliding shoe 623 of the left and right sides to relatively move respectively, at this point, the left and right sides
The second inclined plane part 6231 on top pressure sliding shoe 623 respectively with 6341 jacking sliding of the first inclined plane part on 634 left and right sides of pushing block
Dynamic cooperation, and then, the top that pushing block 634 is driven to overcome the first spring 6344 is relatively moved by the top pressure sliding shoe 623 of the left and right sides
Pressure slide downward, meanwhile, lifting carriage block 63 is driven gradually gradually to be slided along the bottom direction in the first groove 61 by pushing block 634
It is dynamic, until the compacting roller 6331 of 63 left and right sides of lifting carriage block is skidded off outside smooth compacting 6 bottom end face of body, and make compacting
6331 bottom maximum circumscribed circle of roller is abutted against with pavement of road, at this point, the first motor 622 of control stops operating, is then passed through
Control loads car body 5 and moves left and right, meanwhile, control cam top-pushing mechanism 635 rotates counterclockwise, by cam top-pushing mechanism 635 with
6315 top pressure of arc pushing part is slidably connected, since guide pad 6322 is by the elastic pressure on top surface of second spring 6323, from
And it realizes and is moved compaction plate component 6311 by cam top-pushing mechanism 635 and 6315 top pressure of arc pushing part slip mating band 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, so as to fulfill logical
The elastic pressure on top surface by second spring 6323 by guide pad 6322 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 compaction plate group
The continuous reciprocal Ramming operation of part 6311.
The beneficial effects of the invention are as follows：
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 fixed convex
Go out block, third groove is set in lifting carriage block bottom end face, front and rear extended rotation is symmetrically set at left and right sides of third groove
Connecting groove, it is each to be rotatablely connected the compacting roller being extended before and after the connection that is rotatably assorted in groove, coordinate in third groove
Connection compacting executing agency, secure fit connects the first motor in casting lug thereon, the first motor left and right ends be respectively cooperating with connection to
The adjusting threaded rod that both sides are extended, the adjusting threaded rod of the left and right sides are left with the second groove respectively far from the first motor side
Right both sides inner wall is rotatably assorted connection, sliding connection and the left and right sides respectively in the second groove at left and right sides of casting lug thereon
Adjust the top pressure sliding shoe of threaded rod thread fitting connection, the top pressure sliding shoe inside bottom of the left and right sides set respectively to a left side
Second inclined plane part of right the first inclined plane part of both sides top pressure sliding connection, sets the first cavity inside pushing block, sliding in the first cavity
Pushing block is run through in dynamic mating connection sliding panel, the fixed connecting rod for upwardly extending setting in sliding panel top, connecting rod top extended segment
Top end surface and sliding connection, at the top of connecting rod extending end stretch into the second groove and with casting lug thereon bottom secure fit
Connection slides work so as to fulfill the automatic lifting of lifting carriage block, is moved easily and carries.
2. it is compacted cylinder bottom maximum circumscribed circle by the left and right sides to stretch out outside lifting carriage block bottom end face, so as to real
The compacting roll slides block of the existing left and right sides realizes the compacting robustness for flattening work, improving road surface on road surface.
3. it is held by tamping executing agency including the symmetrical reset top pressure being arranged at left and right sides of third groove in inner wall
Luggage, which is put and is slidably connected, to be arranged in third groove and the left and right sides performs respectively with the reset top pressure of the left and right sides
The pushing tow tamping unit of device secure fit connection, top pressure executive device include the guide groove for the setting that is connected with third groove,
Up and down extended guide rod is set in guide groove, is slidably connected guide pad on guide rod, the guide rod on the upside of guide pad
Outer surface is around second spring is set, and both sides extending end is fixedly connected guide rod with both sides inner wall above and below guide groove respectively up and down,
Fixed cushion pad in guide groove inner bottom wall, pushing tow tamping unit include compaction plate component and are arranged on 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 far from compaction plate side respectively with the guiding of the left and right sides
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 the arc pushing part being slidably connected with cam top-pushing mechanism top pressure, so as to fulfill Ramming operation is automatically controlled, reduce
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 compacting robustness, realization 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 protection scope 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, it is of the invention
Protection domain 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 the smooth rammer for loading car body and being fixedly mounted in load wagon body
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 stretching 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, and third groove, third groove are equipped in lifting carriage block bottom end face
The left and right sides is arranged with front and rear extended rotation connection groove, is rotatably assorted in each rotation connection groove before being connected with
Extended compacting roller afterwards is connected with compacting executing agency in third groove, and secure fit is connected in casting lug thereon
First motor, the first motor left and right ends are respectively cooperating with connecting the adjusting threaded rod that oriented both sides are extended, 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 the first motor side and connect, casting lug thereon or so two
The top pressure connecting with the adjusting threaded rod thread fitting of the left and right sides is slidably connected in second groove of side respectively to slide
Block, the top pressure sliding shoe inside bottom of the left and right sides are respectively equipped with to be slidably matched company with the left and right sides the first inclined plane part top pressure
The second inclined plane part connect, pushing block are internally provided with the first cavity, and sliding panel, sliding panel top are slidably connected in the first cavity
The connecting rod for upwardly extending setting is installed with, extended segment connects through pushing block top end surface and sliding connection at the top of connecting rod
Extending end is stretched 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 on the 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 is stretched 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 top pressure 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 top pressure executive device secure fit of the left and right sides
The pushing tow tamping unit of connection, the top pressure executive device includes the guide groove for the setting that is connected with the third groove, described
Guide rod extended up and down is equipped in guide groove, guide pad, the guide pad are slidably connected on the guide rod
The guiding rod outer surface of upside is around second spring is equipped with, and the guide rod up and down with described lead respectively by both sides extending end
Both sides inner wall is fixedly connected above and below slot, and cushion pad is installed in the guide groove inner bottom wall, and the pushing tow tamping unit includes
Compaction plate component and cam top-pushing mechanism before and after the third groove in inner wall is arranged on, the compaction plate component includes ramming
Solid plate is fixed on inclined support panel and the push-and-pull connector being fixed at the top of the compaction plate at left and right sides of the compaction plate,
The left and right sides inclined support panel is fixedly connected far from the compaction plate side with the guide pad of the left and right sides respectively, institute
It states in the third groove that cam top-pushing mechanism is located on the left of the push-and-pull connector, the push-and-pull connector left side top is consolidated
Equipped with the arc pushing part to be slidably connected with the cam top-pushing mechanism top pressure.
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 puts the noise reduction including being fixed at two sides above and below first motor and covers and be fixed at side before and after 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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108221576A true CN108221576A (en) | 2018-06-29 |
| CN108221576B CN108221576B (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710954320.4A Active CN108221576B (en) | 2017-10-13 | 2017-10-13 | A kind of drum-type road construction tamping unit |
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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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| CN108221576B (en) | 2019-11-08 |
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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. |