CN108004884A - A kind of new tamping unit of road construction - Google Patents
A kind of new tamping unit of road construction Download PDFInfo
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- CN108004884A CN108004884A CN201710858193.8A CN201710858193A CN108004884A CN 108004884 A CN108004884 A CN 108004884A CN 201710858193 A CN201710858193 A CN 201710858193A CN 108004884 A CN108004884 A CN 108004884A
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- sliding
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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)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of new tamping unit of road construction,Including walking vehicle body and the compacting body being fixed in walking vehicle body,Reinforcement mechanism is equipped with rammer compacter body,Reinforcement mechanism includes the second sliding cavity in the first extended sliding cavity of left and right and the rammer compacter body being arranged on below the first sliding cavity,Second sliding cavity bottom is equipped with the straight slot through compacting body bottom end face,The first sliding shoe is slidably connected with first sliding cavity,The extended guide rod in left and right is slidably connected with first sliding shoe,First sliding cavity right hand top is connected equipped with driving groove,Rotating disc is equipped with driving groove,It is connected at the top of rotating disc with the first motor,First outer surface of motor is in driving groove inner roof wall and is fixedly connected,Rotating disc bottom end face is equipped with the first articulated joint,First sliding shoe top end surface is equipped with the second articulated joint；The configuration of the present invention is simple, it is easy to operate, service life is improved, meanwhile, improve the work efficiency of Ramming operation.
Description
Technical field
The present invention relates to the new tamping unit of technical field of road construction, specifically a kind of road construction.
Background technology
Rammer compacter main function is building the position such as highway, Bridge-Culvert Platform Back backfill construction quality to improve, and disappears as far as possible
Except regional area is due to the faciostenosis that works, the operation inconvenience of large-scale compacting machinary, cause to be difficult to be compacted and caused by hidden danger of quality, and
General rammer compacter, structure bulky, poor mobility, function is single, such as frog compactor, when being worked, level of flapping
Greatly, it is easy to cause mechanical failure, so its mechanical service life is low, the construction cost on road surface is added, in addition, using manipulation
Inconvenience, and the big pollution of noise is big.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of new tamping unit of road construction, it can be solved
Above-mentioned the problem of showing in the art.
The present invention is achieved through the following technical solutions：A kind of new compacting dress of road construction of the present invention
Put, including walking vehicle body and the compacting body that is fixed in the walking vehicle body, reinforcement mechanism be equipped with the rammer compacter body,
The reinforcement mechanism includes the first extended sliding cavity of left and right and the rammer being arranged on below first sliding cavity
The second sliding cavity in real machine body, the second sliding cavity bottom are equipped with the straight slot through the compacting body bottom end face, institute
State and the first sliding shoe is slidably connected with the first sliding cavity, left and right extension is slidably connected with first sliding shoe
The guide rod of setting, the first sliding cavity right hand top are connected equipped with driving groove, and rotating disc, institute are equipped with the driving groove
State and be connected at the top of rotating disc with the first motor, first outer surface of motor is in the driving groove inner roof wall and fixed
Connection, the rotating disc bottom end face are equipped with the first articulated joint, and the first sliding shoe top end surface is equipped with the second articulated joint,
Hingedly it is connected with push-pull rod between first articulated joint and second articulated joint, described on the downside of the guide rod
Top pressure surface groove is equipped with one sliding shoe left end face, the second sliding shoe is slidably connected in second sliding cavity, it is described
The sloped roof briquetting for upwardly extending setting is fixed with the top of the second sliding shoe, institute is run through in extension section at the top of the sloped roof briquetting
State wall body and sliding connection in the rammer compacter body between the second sliding cavity and first sliding cavity, the sloped roof
Extending end is stretched into first sliding cavity and to be slidably connected with the top pressure surface groove top pressure at the top of briquetting, institute
State the second sliding shoe bottom and be fixedly installed the push strut for extending downwardly setting, push strut bottom extension section is stretched into described logical
In groove, the pushing rod outer surface below the second sliding shoe, which is surround, is equipped with the first spring, is pushed away described in the straight slot
Compression bar outer surface is slidably connected with compacting dipper crowding gear, and self-locking is equipped with the rammer compacter body on the left of the reinforcement mechanism
Mechanism is bulldozed, vibration-damping radiating device is provided with first motor.
Preferably technical solution, the compacting dipper crowding gear include and the pushing rod outer surface in the straight slot
It is slidably connected and extends downwardly the pushing sliding sleeve of setting, pushing sliding sleeve bottom extending end stretches out the compacting
The bottom end face of body is outer and end is fixedly installed compaction plate, and bottom is equipped with sliding groove in the pushing sliding sleeve, described to push away
Compression bar bottom extending end is stretched into the sliding groove and end is fixedly installed limited block, and limited block bottom top pressure coordinates
It is connected with second spring.
Preferably technical solution, the self-locking be bulldozed mechanism include being arranged in the compacting body bottom end face and
Upwardly extend the arc deep gouge of setting and be arranged on the arc deep gouge top right side and the guide groove being equipped with that is connected, it is described
Drive cavity is equipped with the rammer compacter body of guide groove over top in wall body, the drive cavity right-hand end is slided with described first
Chamber left bottom end is oppositely arranged, and is equipped with the rammer compacter body between the drive cavity and first sliding cavity in wall body
Sliding cavity is locked, arc sliding plate is slidably connected with the arc deep gouge, is slidably connected with the guide groove
The first guide pad that left-hand end is fixedly connected with the arc sliding plate right hand top outer wall, the first guide pad internal thread are matched somebody with somebody
Close and be connected with the first up and down extended threaded rod, be equipped with rotation axis extended up and down in the drive cavity, described turn
Extending end is connected with the second motor at the top of moving axis, second outer surface of motor it is interior embedded in the drive cavity inner roof wall and
It is fixedly connected, rotation axis bottom extension section wall in the rammer compacter body between the drive cavity and the guide groove
Body, rotation axis bottom extending end, which is stretched into the guide groove and fixed with extending end at the top of first threaded rod, to be connected
Connect, the first threaded rod bottom extending end is rotatably assorted with the guide groove inner bottom wall and is connected, the institute in the drive cavity
State that rotation axis outer surface is circumferentially fixed to be provided with the first cone pulley, the first cone pulley bottom right side engagement is connected with the second cone pulley,
Left and right extension is equipped with the second threaded rod in the locking sliding cavity, and the drive cavity is run through in extension section on the left of second threaded rod
Wall body and being rotatably assorted is connected in the rammer compacter body between the locking sliding cavity, the second threaded rod left distal end
Stretch into the drive cavity and be fixedly connected with the second cone pulley right end, on the right side of second threaded rod extending end with
Inner wall is rotatably assorted connection on the right side of the locking sliding cavity, and thread fitting is connected with and the locking cunning on second threaded rod
Second guide pad of dynamic chamber sliding connection, the second guide pad its right end face top are fixedly installed extension to the right and set
The securing rod put, described between the locking sliding cavity and first sliding cavity of extension section is stated on the right side of the securing rod
Wall body and sliding connection in rammer compacter body, on the right side of the securing rod extending end stretch into first sliding cavity and
Extending end is oppositely arranged with the sloped roof briquetting left end face being fully inserted into first sliding cavity, the sloped roof
Be equipped with the end face that extending end is oppositely arranged on the right side of briquetting left end face and the securing rod to securing rod right side
The lock hole of extending end lock fit connection.
Preferably technical solution, the vibration-damping radiating device include being fixed at the first motor front and rear sides
The damping spring in face and the radiator for being fixed at the first motor left and right sides, the damping spring and the heat dissipation
Device is connected.
The beneficial effects of the invention are as follows：
1. by being connected at the top of rotating disc with the first motor, the first outer surface of motor is in driving groove inner roof wall and fixed
Connection, sets the first articulated joint on rotating disc bottom end face, and the first sliding shoe top end surface sets the second articulated joint, the first articulated joint with
Hingedly be connected push-pull rod between second articulated joint, and top pressure inclined-plane is set in the first sliding shoe left end face on the downside of guide rod
Groove, the interior sliding connection the second sliding shoe of the second sliding cavity, the second sliding shoe top is fixed to set the inclined-plane for upwardly extending setting
Top pressure block, sloped roof briquetting top extension section wall body and cunning in the rammer compacter body between the second sliding cavity and the first sliding cavity
Dynamic to be connected, extending end is stretched into the first sliding cavity and matched somebody with somebody to be slided with top pressure surface groove top pressure at the top of sloped roof briquetting
Connection is closed, the push strut for extending downwardly setting is fixedly installed in the second sliding shoe bottom, and push strut bottom extension section is stretched into straight slot,
Pushing rod outer surface below the second sliding shoe, which is surround, sets the first spring, and the pushing rod outer surface sliding connection in straight slot is rammed
Real dipper crowding gear, it is time saving and energy saving so as to fulfill continuous reciprocal Ramming operation is automatically controlled, it is easy to operate, improve Ramming operation
Work efficiency.
2. it is bulldozed mechanism by self-locking to sink including being arranged in compacting body bottom end face and upwardly extending the arc of setting
Groove and it is arranged on arc deep gouge top right side and the guide groove set that is connected, wall body in the rammer compacter body of guide groove over top
Drive cavity is inside set, drive cavity right-hand end is oppositely arranged with the first sliding cavity left bottom end, between drive cavity and the first sliding cavity
Rammer compacter body in set locking sliding cavity in wall body, sliding connection arc sliding plate in arc deep gouge, is slided in guide groove
The first guide pad that mating connection left-hand end is fixedly connected with arc sliding plate right hand top outer wall, the interior left and right of locking sliding cavity are prolonged
Stretch and set the second threaded rod, wall body in the rammer compacter body between drive cavity and locking sliding cavity is run through in extension section on the left of the second threaded rod
And the connection that is rotatably assorted, the second threaded rod left distal end are stretched into drive cavity and are fixedly connected with the second cone pulley right end, the
Extending end is rotatably assorted with inner wall on the right side of locking sliding cavity and is connected on the right side of two threaded rods, and thread fitting connects on the second threaded rod
With the second guide pad of locking sliding cavity sliding connection, the fixed setting of the second guide pad its right end face top extends to the right
The securing rod of setting, so as to fulfill stretching into and stretching out, the remaining soil being conveniently bulldozed on road surface for arc sliding plate is automatically controlled,
The stationarity of compacting and the quality of compacting are improved, meanwhile, realize the unlock for automatically controlling reinforcement mechanism and locking work, improve
Transportation stability, prevents from producing to rock in transport causing equipment damage.
3. the configuration of the present invention is simple, easy to operate, it can realize and automatically control stretching into and stretching out for arc sliding plate, conveniently push away
Remaining soil in flat road surface, improves the stationarity of compacting and the quality of compacting, meanwhile, realization automatically controls reinforcement mechanism
Unlock and locking work, improve transportation stability, prevent from producing to rock in transport causing equipment damage, improve service life, energy
Realization automatically controls continuous reciprocal Ramming operation, time saving and energy saving, easy to operate, improves the work efficiency of Ramming operation.
Brief 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 new tamping unit of road construction of the present invention；
Fig. 2 is overall structure diagram inside a kind of new tamping unit of road construction of the present invention；
Fig. 3 is the structure diagram of the arc sliding plate of the present invention；
Fig. 4 is the dimensional structure diagram of the first sliding shoe of the present invention.
Embodiment
As Figure 1-Figure 4, the new tamping unit of a kind of road construction of the invention, including walking vehicle body 5 and
The compacting body 6 being fixed in the walking vehicle body 5, the compacting body 6 is interior to be equipped with reinforcement mechanism, and the reinforcement mechanism includes
The first sliding cavity 65 that left and right is extended and be arranged in the compacting body 6 of the lower section of the first sliding cavity 65 the
Two sliding cavities 67,67 bottom of the second sliding cavity, which is equipped with, runs through the straight slot 68 for tamping 6 bottom end face of body, and described first
The first sliding shoe 651 is slidably connected with sliding cavity 65, left and right is slidably connected with first sliding shoe 651 and is prolonged
Stretch the guide rod 652 of setting, 65 right hand top of the first sliding cavity is connected equipped with driving groove 66, is set in the driving groove 66
There is rotating disc 661, the top of rotating disc 661 is connected with the first motor 662, and 662 outer surface of the first motor is embedded in
In 66 inner roof wall of driving groove and it is fixedly connected, 661 bottom end face of rotating disc is equipped with the first articulated joint 663, described
First sliding shoe, 651 top end surface is equipped with the second articulated joint 654, first articulated joint 663 and second articulated joint 654 it
Between be hingedly connected with push-pull rod 664, be equipped with 651 left end face of the first sliding shoe of the downside of guide rod 652
Top pressure surface groove 653, the interior sliding connection the second sliding shoe 671 of second sliding cavity 67, the second sliding shoe 671 push up
Portion is fixed with the sloped roof briquetting 672 for upwardly extending setting, and the 672 top extension section of sloped roof briquetting runs through described second
6 inner wall of compacting body and sliding connection between sliding cavity 67 and first sliding cavity 65, the sloped roof
672 top extending end of briquetting is stretched into first sliding cavity 65 and matched somebody with somebody to be slided with 653 top pressure of top pressure surface groove
Connection is closed, 671 bottom of the second sliding shoe is fixedly installed the push strut 673 for extending downwardly setting, 673 bottom of push strut
Portion is stretched into extension section in the straight slot 68, and 673 outer surface of the push strut of the lower section of the second sliding shoe 671 is around being equipped with the
One spring 674,673 outer surface of the push strut in the straight slot 68 are slidably connected with compacting dipper crowding gear, the rammer
Mechanism is bulldozed equipped with self-locking in the compacting body 6 on the left of real machine structure, vibration-damping radiating dress is provided with first motor 662
Put.
Valuably, the compacting dipper crowding gear, which includes sliding with 673 outer surface of the push strut in the straight slot 68, matches somebody with somebody
Close connection and extend downwardly the pushing sliding sleeve 675 of setting, the 675 bottom extending end of pushing sliding sleeve stretches out the compacting
The bottom end face of body 6 is outer and end is fixedly installed compaction plate 6754, and bottom is equipped with sliding groove in the pushing sliding sleeve 675
6751, the 673 bottom extending end of push strut stretches into the sliding groove 6751 and end is fixedly installed limited block 6752,
The 6752 bottom top pressure of limited block is connected with second spring 6753, so as to fulfill in the stability of tamping operation, reduction
Impact caused by compacting, has the function that buffering, plays the role of protection to compaction plate 6754.
Valuably, the self-locking is bulldozed mechanism and includes being arranged in compacting 6 bottom end face of body and upwardly extending setting
The arc deep gouge 61 put and it is arranged on 61 top right side of arc deep gouge and the guide groove 62 being equipped with that is connected, the guiding
Drive cavity 63,63 right-hand end of drive cavity and described first are equipped with 6 inner wall of compacting body of 62 over top of groove
65 left bottom end of sliding cavity is oppositely arranged, the compacting body 6 between the drive cavity 63 and first sliding cavity 65
Locking sliding cavity 64 is equipped with inner wall, arc sliding plate 610, the guiding are slidably connected with the arc deep gouge 61
The first guide pad that left-hand end is fixedly connected with the 610 right hand top outer wall of arc sliding plate is slidably connected with groove 62
620,620 screw-internal thread fit of the first guide pad is connected with the first extended up and down threaded rod 621, the drive cavity 63
Interior to be equipped with rotation axis 631 extended up and down, the 631 top extending end of rotation axis is connected with the second motor 632,
Second motor, 632 outer surface is in 63 inner roof wall of drive cavity and is fixedly connected, 631 bottom of the rotation axis extension
Section through 6 inner wall of compacting body between the drive cavity 63 and the guide groove 62, prolong by 631 bottom of rotation axis
End is stretched to stretch into the guide groove 62 and be fixedly connected with the 621 top extending end of the first threaded rod, first spiral shell
621 bottom extending end of rasp bar is rotatably assorted with 62 inner bottom wall of guide groove and is connected, the rotation in the drive cavity 63
631 outer surface of axis is circumferentially fixed to be provided with the first cone pulley 633, and 633 bottom right side of the first cone pulley engagement is connected with the second cone
Wheel 634, the interior left and right extension of locking sliding cavity 64 are equipped with the second threaded rod 641, the 641 left side extension section of the second threaded rod
6 inner wall of compacting body and the connection that is rotatably assorted between the drive cavity 63 and the locking sliding cavity 64, institute
641 left distal end of the second threaded rod is stated to stretch into the drive cavity 63 and be fixedly connected with 634 right end of the second cone pulley,
Second threaded rod, the 641 right side extending end is rotatably assorted with the locking 64 right side inner wall of sliding cavity and is connected, and described second
Thread fitting is connected with the second guide pad 642 being slidably connected with the locking sliding cavity 64 on threaded rod 641, and described the
Securing rod 643 extended to the right, the right side of securing rod 643 are fixedly installed at the top of two guide pads, 642 its right end face
Described state of the extension section between the locking sliding cavity 64 and first sliding cavity 65 tamps 6 inner wall of body and slip
Be connected, the 643 right side extending end of securing rod stretch into first sliding cavity 65 and extending end with completely
672 left end face of sloped roof briquetting stretched into first sliding cavity 65 is oppositely arranged, and the sloped roof briquetting 672 is left
Be equipped with the end face that side end face and the 643 right side extending end of securing rod are oppositely arranged to on the right side of the securing rod 643
The lock hole 6721 of extending end lock fit connection, so as to fulfill stretching into and stretching out for arc sliding plate 610, side is automatically controlled
Just the remaining soil being bulldozed on road surface, improves the stationarity of compacting and the quality of compacting, meanwhile, realization automatically controls rammer compacter
The unlock and locking work of structure, improve transportation stability, prevent from producing to rock in transport causing equipment damage.
Valuably, the vibration-damping radiating device includes being fixed at the damping in the 662 front and rear sides face of the first motor
Spring 6621 and the radiator 6622 for being fixed at 662 left and right sides of the first motor, 6621 He of damping spring
The radiator 6622 is connected, and the vibration-damping radiating device reduces noise and the vibrations that the operating of the first motor 662 produces.
During original state, the first sliding shoe 651 is located at the right-most position in the first sliding cavity 65, and at this time, first slides
Top pressure surface groove 653 in 651 left end face of block is located at 67 position directly above of the second sliding cavity, meanwhile, the second sliding shoe 671 by
To the pressure on top surface of the first spring 674, the top position for making the second sliding shoe 671 be located in the second sliding cavity 67, at this time, by
Two sliding shoes 671 drive the sloped roof briquetting 672 at top at utmost stretch into the first sliding cavity 65 and with the first sliding shoe 651
653 fully mated connection of top pressure surface groove in left end face, meanwhile, the push strut 673 of bottom is driven by the second sliding shoe 671
At utmost slip into the second sliding cavity 67, at this time, limited block 6752 is made limited block 6752 by the pressure on top surface of second spring 6753
Top position in sliding groove 6751, meanwhile, drive pushing to slide by the limited block 6752 of 673 bottom end of push strut
Set 675 is at utmost in straight slot 68, and at this time, the first guide pad 620 is at utmost located at the tip position in guide groove 62,
Meanwhile drive arc sliding plate 610 to be fully located in arc deep gouge 61 by the first guide pad 620, and at this time, the second guide pad 642
The at utmost right-most position in locking sliding cavity 64, meanwhile, the right side of securing rod 643 is driven by the second guide pad 642
Section at utmost stretches into the first sliding cavity 65 and 643 right end of securing rod is connected with the fully locked cooperation of lock hole 6721
Connect.
When needing Ramming operation, rotation axis 631 is controlled to rotate by the second motor 632 first, and then by rotation axis 631
The first threaded rod 621 of the first cone pulley 633 on outside and bottom is driven to rotate, meanwhile, drive second by the first cone pulley 633
Second threaded rod 641 of 634 and second cone pulley of cone pulley, 634 right-hand end rotates, and at this time, second is driven by the second threaded rod 641
Guide pad 642 is gradually slided along the left direction in locking sliding cavity 64, meanwhile, securing rod 643 is driven by the second guide pad 642
Left side section is gradually stretched into locking sliding cavity 64, at this time, 643 right side extending end of securing rod is gradually distance from lock hole 6721
It is interior, meanwhile, drive the first guide pad 620 gradually to be slided along the bottom direction in guide groove 62 by the rotation of the first threaded rod 621,
Until when the first guide pad 620 slides into lowest position in guide groove 62, at this time, the first guide pad 620 drives arc sliding
610 bottom stage of plate is at utmost stretched out outside the bottom end face of compacting body 6, meanwhile, the second guiding is driven by the second threaded rod 641
Block 642 at utmost slides into the leftward position in locking sliding cavity 64, at this time, securing rod 643 is driven by the second guide pad 642
Right-hand end is slid completely into 65 inner left wall of the first sliding cavity, at this time, drives rotating disc 661 to rotate by the first motor 662, by
The push-pull rod 664 that rotating disc 661 drives the outside of the first articulated joint 663 hinged is rotated along 661 direction of rotation of rotating disc, meanwhile, by
Push-pull rod 664 away from 663 side of the first articulated joint promotes the first of 654 bottom of the second articulated joint 654 and the second articulated joint
Sliding shoe 651 is slided toward the left and right directions in the first sliding cavity of complex edge 65, at this time, the top pressure surface groove in the first sliding shoe 651
653 are slidably matched with 672 top pressure of sloped roof briquetting, make sloped roof briquetting 672 drive the second sliding shoe 671 to be subject to the first spring
674 pressure on top surface slides up and down slip toward the second sliding cavity of complex edge 6, meanwhile, from the second sliding shoe 671 drive push strut 673 toward
Slide up and down again, at this time, drive pushing sliding sleeve 675 to reciprocatingly slide along 68 above-below direction of straight slot by 673 bottom stage of push strut, from
And realize that automatically controlling the compaction plate 6754 for pushing 675 bottom of sliding sleeve realizes continuous reciprocal Ramming operation.
The beneficial effects of the invention are as follows：
1. by being connected at the top of rotating disc with the first motor, the first outer surface of motor is in driving groove inner roof wall and fixed
Connection, sets the first articulated joint on rotating disc bottom end face, and the first sliding shoe top end surface sets the second articulated joint, the first articulated joint with
Hingedly be connected push-pull rod between second articulated joint, and top pressure inclined-plane is set in the first sliding shoe left end face on the downside of guide rod
Groove, the interior sliding connection the second sliding shoe of the second sliding cavity, the second sliding shoe top is fixed to set the inclined-plane for upwardly extending setting
Top pressure block, sloped roof briquetting top extension section wall body and cunning in the rammer compacter body between the second sliding cavity and the first sliding cavity
Dynamic to be connected, extending end is stretched into the first sliding cavity and matched somebody with somebody to be slided with top pressure surface groove top pressure at the top of sloped roof briquetting
Connection is closed, the push strut for extending downwardly setting is fixedly installed in the second sliding shoe bottom, and push strut bottom extension section is stretched into straight slot,
Pushing rod outer surface below the second sliding shoe, which is surround, sets the first spring, and the pushing rod outer surface sliding connection in straight slot is rammed
Real dipper crowding gear, it is time saving and energy saving so as to fulfill continuous reciprocal Ramming operation is automatically controlled, it is easy to operate, improve Ramming operation
Work efficiency.
2. it is bulldozed mechanism by self-locking to sink including being arranged in compacting body bottom end face and upwardly extending the arc of setting
Groove and it is arranged on arc deep gouge top right side and the guide groove set that is connected, wall body in the rammer compacter body of guide groove over top
Drive cavity is inside set, drive cavity right-hand end is oppositely arranged with the first sliding cavity left bottom end, between drive cavity and the first sliding cavity
Rammer compacter body in set locking sliding cavity in wall body, sliding connection arc sliding plate in arc deep gouge, is slided in guide groove
The first guide pad that mating connection left-hand end is fixedly connected with arc sliding plate right hand top outer wall, the interior left and right of locking sliding cavity are prolonged
Stretch and set the second threaded rod, wall body in the rammer compacter body between drive cavity and locking sliding cavity is run through in extension section on the left of the second threaded rod
And the connection that is rotatably assorted, the second threaded rod left distal end are stretched into drive cavity and are fixedly connected with the second cone pulley right end, the
Extending end is rotatably assorted with inner wall on the right side of locking sliding cavity and is connected on the right side of two threaded rods, and thread fitting connects on the second threaded rod
With the second guide pad of locking sliding cavity sliding connection, the fixed setting of the second guide pad its right end face top extends to the right
The securing rod of setting, so as to fulfill stretching into and stretching out, the remaining soil being conveniently bulldozed on road surface for arc sliding plate is automatically controlled,
The stationarity of compacting and the quality of compacting are improved, meanwhile, realize the unlock for automatically controlling reinforcement mechanism and locking work, improve
Transportation stability, prevents from producing to rock in transport causing equipment damage.
3. the configuration of the present invention is simple, easy to operate, it can realize and automatically control stretching into and stretching out for arc sliding plate, conveniently push away
Remaining soil in flat road surface, improves the stationarity of compacting and the quality of compacting, meanwhile, realization automatically controls reinforcement mechanism
Unlock and locking work, improve transportation stability, prevent from producing to rock in transport causing equipment damage, improve service life, energy
Realization automatically controls continuous reciprocal Ramming operation, time saving and energy saving, easy to operate, improves the work efficiency of 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 (4)
1. a kind of new tamping unit of road construction, including walking vehicle body and the rammer compacter that is fixed in walking vehicle body
Body, it is characterised in that：Is equipped with reinforcement mechanism in rammer compacter body, reinforcement mechanism include the first sliding cavity that left and right is extended and
The second sliding cavity being arranged in the rammer compacter body below the first sliding cavity, the second sliding cavity bottom are equipped with through compacting body bottom
The straight slot of end surface, is slidably connected with the first sliding shoe in the first sliding cavity, is slidably connected with the first sliding shoe
The guide rod that left and right is extended, the first sliding cavity right hand top are connected equipped with driving groove, and driving groove is interior to be equipped with rotating disc, turns
It is connected at the top of Moving plate with the first motor, the first outer surface of motor is in driving groove inner roof wall and is fixedly connected, rotating disc
Bottom end face is equipped with the first articulated joint, and the first sliding shoe top end surface is equipped with the second articulated joint, the first articulated joint and the second hinge
Hingedly it is connected with push-pull rod between connector, top pressure surface groove is equipped with the first sliding shoe left end face on the downside of guide rod,
Sliding connection the second sliding shoe in second sliding cavity, the second sliding shoe top are fixed with the sloped roof for upwardly extending setting
Briquetting, sloped roof briquetting top extension section wall body and slip in the rammer compacter body between the second sliding cavity and the first sliding cavity
It is connected, extending end is stretched into the first sliding cavity and to be slidably matched with top pressure surface groove top pressure at the top of sloped roof briquetting
Connection, the second sliding shoe bottom are fixedly installed the push strut for extending downwardly setting, and push strut bottom extension section is stretched into straight slot,
Pushing rod outer surface below the second sliding shoe, which is surround, is equipped with the first spring, the pushing rod outer surface sliding connection in straight slot
There is a compacting dipper crowding gear, be bulldozed mechanism equipped with self-locking in the rammer compacter body on the left of reinforcement mechanism, damping is provided with the first motor
Radiator.
A kind of 2. new tamping unit of road construction according to claim 1, it is characterised in that：The compacting pushes
Mechanism includes the pushing sliding sleeve of setting is slidably connected and extended downwardly with the pushing rod outer surface in the straight slot,
Outside the bottom end face for pushing the sliding sleeve bottom extending end stretching compacting body and end is fixedly installed compaction plate,
Bottom is equipped with sliding groove in the pushing sliding sleeve, and push strut bottom extending end stretches into the sliding groove and end is consolidated
Surely limited block is provided with, limited block bottom top pressure is connected with second spring.
A kind of 3. new tamping unit of road construction according to claim 1, it is characterised in that：The self-locking is bulldozed
Mechanism includes being arranged in the compacting body bottom end face and upwardly extends the arc deep gouge of setting and be arranged on the arc
Shape deep gouge top right side and the guide groove being equipped with that is connected, set in wall body in the rammer compacter body of the guide groove over top
Have drive cavity, the drive cavity right-hand end is oppositely arranged with the first sliding cavity left bottom end, the drive cavity with it is described
Locking sliding cavity is equipped with the rammer compacter body between first sliding cavity in wall body, is slidably connected in the arc deep gouge
There is arc sliding plate, left-hand end is slidably connected with the guide groove and is fixed with the arc sliding plate right hand top outer wall
First guide pad of connection, the first guide pad screw-internal thread fit is connected with the first extended up and down threaded rod, described
Rotation axis extended up and down is equipped with drive cavity, the rotation axis top extending end and the second motor are connected, institute
The second outer surface of motor is stated in the drive cavity inner roof wall and is fixedly connected, rotation axis bottom extension section is through described
Wall body in the rammer compacter body between drive cavity and the guide groove, rotation axis bottom extending end stretch into the guiding
It is fixedly connected in groove and with extending end at the top of first threaded rod, the first threaded rod bottom extending end is led with described
It is rotatably assorted connection to groove inner bottom wall, the rotation axis outer surface in the drive cavity is circumferentially fixed to be provided with the first cone pulley,
The first cone pulley bottom right side engagement is connected with the second cone pulley, and the interior left and right extension of locking sliding cavity is equipped with the second screw thread
Bar, the second threaded rod left side extension section is in the rammer compacter body between the drive cavity and the locking sliding cavity
Wall body and the connection that is rotatably assorted, the second threaded rod left distal end stretch into the drive cavity and with the right side of second cone pulley
End is fixedly connected, and extending end is rotatably assorted with inner wall on the right side of the locking sliding cavity and is connected on the right side of second threaded rod,
Thread fitting is connected with the second guide pad with the locking sliding cavity sliding connection on second threaded rod, and described the
Securing rod extended to the right is fixedly installed at the top of two guide pad its right end faces, extension section is run through on the right side of the securing rod
Wall body and sliding connection in rammer compacter body, the institute are stated described between the locking sliding cavity and first sliding cavity
Extending end on the right side of securing rod is stated to stretch into first sliding cavity and extending end and be fully inserted into first sliding cavity
The sloped roof briquetting left end face be oppositely arranged, extension end on the right side of the sloped roof briquetting left end face and the securing rod
Hold the lock hole being equipped with the end face being oppositely arranged to be connected with extending end lock fit on the right side of the securing rod.
A kind of 4. new tamping unit of road construction according to claim 1, it is characterised in that：The vibration-damping radiating
Device includes being fixed at the damping spring in the first motor front and rear sides face and is fixed at the first motor left side
The radiator of right two sides, the damping spring are connected with the radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858193.8A CN108004884A (en) | 2017-09-21 | 2017-09-21 | A kind of new tamping unit of road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858193.8A CN108004884A (en) | 2017-09-21 | 2017-09-21 | A kind of new tamping unit of road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108004884A true CN108004884A (en) | 2018-05-08 |
Family
ID=62051679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858193.8A Withdrawn CN108004884A (en) | 2017-09-21 | 2017-09-21 | A kind of new tamping unit of road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108004884A (en) |
-
2017
- 2017-09-21 CN CN201710858193.8A patent/CN108004884A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |
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| WW01 | Invention patent application withdrawn after publication |