CN110468666A - A kind of synthetic resin track paver - Google Patents
A kind of synthetic resin track paver Download PDFInfo
- Publication number
- CN110468666A CN110468666A CN201910792882.2A CN201910792882A CN110468666A CN 110468666 A CN110468666 A CN 110468666A CN 201910792882 A CN201910792882 A CN 201910792882A CN 110468666 A CN110468666 A CN 110468666A
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- Prior art keywords
- shakeout
- driving
- gear
- synthetic resin
- case
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Classifications
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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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
-
- 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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4866—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention relates to the technical fields that plastic cement race track is laid with, it is related to a kind of synthetic resin track paver, including body, the crawler belt of body two sides is set, and the scraper plate on body is set, the body both ends are removably connected with spreading out device, the spreading out device include be arranged on body and close to ground side be opening be arranged shakeout case, two compartment of terrain, which are rotatably connected on, shakeouts in case and what rotation direction was opposite shakeouts roller, be evenly spaced apart to be arranged in shakeout on roller and for contradict on the ground shakeout wheel, the wheel that shakeouts shakeout on roller described in two is staggered, the driving assembly for driving booth rollers turn is provided on the body.The present invention has the effect that two, and to shakeout roller reversely rotated, and two sides are shakeout wheel and are located remotely from each other close to ground side rotation tangential direction, shakeout wheel and contradict when on plastic grains, it will the clout of accumulation is bulldozed to the band that paves of two sides, the time is saved, construction efficiency is improved.
Description
Technical field
The present invention relates to the technical fields that plastic cement race track is laid with, more particularly, to a kind of synthetic resin track paver.
Background technique
With the continuous improvement of people's living standards, requirement of the people to athletic ground is also being continuously improved, and plastic cement
Runway is because it is good with compression strength, and hardness elasticity is appropriate, therefore plastic cement race track obtains more and more extensive answer among life
With, and synthetic resin track paver is exactly the important construction equipment in work progress, synthetic resin track paver is for spreading exists
The equipment that plastic grains on runway shakeout.
Authorization Notice No. is the Chinese utility model patent of CN205474742U, discloses a kind of runway paver, including
Frame main body, the frame main body are provided with leveling unit, and the leveling unit includes front scrapping plate and bevel gear, bevel gear packet
Master gear and pinion have been included, screw thread hole has been provided among the pinion, the frame main body is provided with and main gear teeth
The driving motor connect, the leveling unit further include having low side to be fixedly connected with front scrapping plate, and top passes through the threaded rod of pinion,
Infrared sensor is provided on front scrapping plate for controlling driving motor；Front scrapping plate is used to run plastic cement after the starting of runway paver
The ground in road carries out high low adjustment, and when the out-of-flatness of ground, driving motor drives the master gear rotation of bevel gear, and threaded rod is driven to do
Corresponding elevating movement.
Prior art among the above has the following deficiencies: in practical paving process, the runway area for needing to be laid with
It is larger, it needs to carry out back and forth to pave by several times, it will form the band that paves of a plurality of splicing, and the two neighboring modeling to pave on band edge
Material particle will will form clout accumulation after being pressurized, and general processing mode is that construction personnel is needed to use the plastic grain of accumulation
Scoop shakeouts, and influences construction efficiency.
Summary of the invention
The object of the present invention is to provide a kind of synthetic resin track pavers, pave two neighboring with it during paving
Between the clout accumulated shakeout together, save the time, improve construction efficiency.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of synthetic resin track paver,
Including body, the crawler belt of body two sides is set, and the scraper plate being arranged on body, the body both ends are detachably connected
Have a spreading out device, the spreading out device include be arranged on body and close to ground side be opening be arranged shakeout case, two
Compartment of terrain, which is rotatably connected on, shakeouts in case and what rotation direction was opposite shakeouts roller, is evenly spaced apart to be arranged on shakeouing roller and be used for
Contradict on the ground shakeout wheel, the wheel that shakeouts shakeout on roller described in two is staggered, and is provided on the body for driving
Make the driving assembly for spreading out rollers turn.
Spreading out device is installed in the side of body, is paved according to the sequence that actually paves by using above-mentioned technical proposal
When machine is paved under the drive of crawler belt, spreading out device will be located above the plastic cement clout squeezed out by scraper plate, driving assembly
Will drive booth rollers turn, and two to shakeout roller reversely rotated, and two sides shakeout wheel and are rotating tangent line side close to ground side
To being located remotely from each other, shakeouts wheel and contradict when on plastic grains, it will the clout of accumulation is bulldozed to the band that paves of two sides, and due to
The wheel that shakeouts of two sides is staggered, and the pivot center that wheel is shakeout in two sides can be relatively close, so that connecing between plastic grains
Contact is closer to reach better paving effect, and realization is between the band that two neighboring will pave in paving process
The purpose that the clout of accumulation shakeouts together saves the time, improves construction efficiency.
The further setting of the present invention are as follows: the driving component includes being axially fixed in two to shakeout on roller the same end and phase
The driving gear that mutually engages is fixed at the driving shell shakeout on case, is arranged in the driving shell and for driving wherein
The driving motor of one sliding tooth wheel rotation, it is described shakeout case and slide along the vertical direction be connected on the body, the body
On be provided with lifting assembly for driving driving shell movement.
One of sliding tooth wheel can be driven to rotate when driving motor work by using above-mentioned technical proposal, and it is another
One driving gear engages so that two are shakeout roller rotation direction on the contrary, so that shakeouing wheel for the clout of accumulation
Shakeout, while lifting assembly can slide in the vertical direction and shakeout case, thus according to the adjusting of plastic cement thickness shakeout case and ground it
Between distance, convenient for shakeouing.
The further setting of the present invention are as follows: the lifting assembly includes the worm gear being rotatably connected on body, wears and spiral shell
Threaded rod that line is connected in worm gear, the worm screw for being rotatably connected on body and engaging with worm gear, the case that shakeouts are connected to institute
It states on threaded rod.
By using above-mentioned technical proposal, by rotary worm worm gear is rotated, since worm gear is only rotatablely connected
On body, the threaded rod being threaded in worm gear will move in the vertical direction, shakeout case in vertical side to drive
It moves upwards, then adjusts the spacing between ground.
The further setting of the present invention are as follows: link block is provided on the threaded rod, it is described to shakeout case and the link block
It is detachably connected, described shakeout is provided with grafting block on case, the grafting for grafting block insertion is offered on the link block
Slot offers caulking groove on the grafting block, and slippage slot is offered on the inserting groove inner wall, and sliding is connected in the slippage slot
Slipping block for being embedded in caulking groove is provided with the first spring that one end is fixed on slipping block in the slippage slot,
The grafting block is set as inclined-plane, the top for ejecting grafting block being provided on the grafting block close to one end of inserting groove slot bottom
Structure out.
By using above-mentioned technical proposal, can need to shakeout case, installation booth in the installation of the side of body according to actually paving
When flat case, grafting block is embedded in inserting groove, the inclined-plane of grafting block contradicts on slipping block, so that slipping block be driven to slide
It is slided in slot, when slipping block is embedded in caulking groove, needs to take out grafting block, is by slipping block ejection by ejecting structure
Can, just grafting block can be removed.
The further setting of the present invention are as follows: through slot is offered on the grafting block and where being located at caulking groove on side, it is described
Ejecting structure include be provided on inserting groove outer wall and be located at slippage slot opposite side on ejection slot, sliding be connected to ejection slot
Interior and one end stretches out the drive rod of grafting block, drive rod one end is arranged in and stretches to the knock-pin in inserting groove, and is arranged
On knock-pin and the second spring that is located in ejection slot, the knock-pin is embeddable in through slot and contradicting on slipping block.
By using above-mentioned technical proposal, when needing to take out grafting block, pressing drive rod, that knock-pin is embedded in is logical
In slot, and slipping block is ejected into caulking groove, at this time when sliding plug block, drive rod can slide in through slot, will not influence grafting
Block exits inserting groove.
The further setting of the present invention are as follows: sliding conduit, the company of sliding in the sliding conduit are provided on the downside of the body
It is connected to screed, the swing knot for driving the screed to slide back and forth along body length direction is provided on the body
Structure.
By using above-mentioned technical proposal, after scraper plate scrapes plastic grains in uniform height, swinging structure can be driven
Screed is adjacent on plastic grains and slides back and forth, and plastic surface is enabled to become more smooth, and reduction operates after paving
Personnel need a possibility that smoothing out plastic cement race track again, improve construction efficiency.
The further setting of the present invention are as follows: the screed includes that section is T-shaped and upside is embedded in sliding conduit
Interconnecting piece, the leveling portion being arranged on the downside of interconnecting piece, the swinging structure are connect with the interconnecting piece.
By using above-mentioned technical proposal, swinging structure will drive interconnecting piece to slide in sliding conduit, interconnecting piece energy
It is enough limited in interconnecting piece, and leveling portion can be attached on plastic grains to smooth out plastic cement race track.
The further setting of the present invention are as follows: the swinging structure includes that rack gear on the upside of interconnecting piece, two rotations is arranged in
Be connected on body and be located at the wobble gear at rack gear both ends, the oscillating motor being arranged on body, setting it is defeated in motor
The driving gear engaged on shaft and with one of wobble gear and two it is corresponding coaxial with two wobble gears
The partial gear of rotation, the partial gear are adapted to the rack gear.
By using above-mentioned technical proposal, when oscillating motor work, driving gear will will drive one of swing tooth
Wheel rotation, so that the rotation direction of two wobble gears is on the contrary, the partial gear rotated coaxially with wobble gear will
Rack gear is driven to slidably reciprocate, so that leveling portion can constantly smooth out plastic grains.
The further setting of the present invention are as follows: toothed portion on two partial gears point is in semi-circular, and two institutes
The toothed portion on partial gear point is stated to be oppositely arranged.
By using above-mentioned technical proposal, when a partial gear makes rack movement to side, another is endless
All gear will make rack movement improve working efficiency so that smoothing out continual can carry out to the other side at once.
The further setting of the present invention are as follows: the surrounding in the leveling portion is provided with to tilt upward towards separate ground side and set
The directing plate set.
By using above-mentioned technical proposal, directing plate can be when leveling portion slidably reciprocates, preferential contact plastic grains, prevents
Only plastic grains are open, and certain protective effect is formed to it.
In conclusion advantageous effects of the invention are as follows:
1. being arranged on body and shakeouing case, the clout accumulated between the two neighboring band that paves can be bulldozed to two sides, and by
The wheel that shakeouts in two sides is staggered, and the pivot center that wheel is shakeout in two sides can be relatively close, so that between plastic grains
Contact point is closer to reach better paving effect, and realization paves two neighboring with it in paving process
Between the purpose shakeout together of the clout accumulated, save the time, improve construction efficiency；
2. swinging structure can drive screed to be adjacent on plastic grains simultaneously after scraper plate scrapes plastic grains in uniform height
It slides back and forth, plastic surface is enabled to become more smooth, operator needs to smooth out plastic cement race track again after reduction paves
A possibility that, improve construction efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial sectional view of body, for showing screed；
Fig. 3 is another partial sectional view of the invention, for showing swinging structure；
Fig. 4 is partial structural diagram of the invention, for showing spreading out device；
Fig. 5 is the partial sectional view of connecting box, for showing lifting assembly；
Fig. 6 is the connection relationship diagram between link block and grafting block；
Fig. 7 is the perspective view of the explosion in link block, for showing ejecting structure.
Appended drawing reference: 100, body；110, crawler belt；120, installs case；130, scraper plate；160, conduit is slid；161, it flattens
Plate；162, interconnecting piece；163, leveling portion；164, directing plate；170, swinging structure；171, rack gear；172, wobble gear；173, it puts
Dynamic motor；174, driving gear；175, partial gear；200, spreading out device；210, case is shakeout；220, roller is shakeout；230, it spreads out
Flat wheel；240, driving assembly；241, gear is driven；242, driving shell；243, driving motor；250, lifting assembly；251, worm gear；
252, threaded rod；253, worm screw；254, connecting box；255, installation cavity；260, link block；261, grafting block；262, inserting groove；
263, caulking groove；264, slippage slot；265, slipping block；266, the first spring；267, through slot；270, ejecting structure；271, slot is ejected；
272, drive rod；273, knock-pin；274, second spring.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of plastic cement paver easy to remove including body 100, is mounted on the crawler belts of 100 two sides of body referring to Fig.1
110.Installs case 120 is equipped with by bolt on body 100, on body 100 and installs case 120 two sides in position are provided with scraper plate
130, the both ends of scraper plate 130 are separately fixed at 100 two sides of body by bolt, and scraper plate 130 is towards away from 100 direction of motion of body
Side is obliquely installed.After crawler belt 110 moves, scraper plate 130 will pave the plastic grains of laying uniformly.
Referring to Fig. 2, while sliding conduit 160 is offered on the downside of body 100, sliding conduit 160, which is located at, deviates from body 100
One end is moved, and slides sliding in conduit 160 and is connected with screed 161, screed 161 includes that section is T-shaped and upside is embedded in
To the interconnecting piece 162 slid in conduit 160, the leveling portion 163 being integrally disposed upon on the downside of interconnecting piece 162.The surrounding in leveling portion 163
It is provided with towards the directing plate 164 for tilting upward setting far from ground side.It is provided on body 100 for driving screed
161 swinging structures 170 slid back and forth along 100 length direction of body, swinging structure 170 are connect with interconnecting piece 162.
Referring to Fig. 2, Fig. 3, swinging structure 170 includes rack gear 171, wobble gear 172, oscillating motor 173, driving gear
174 and partial gear 175, rack gear 171 is screwed setting in 162 upside of interconnecting piece, and wobble gear 172 is equipped with two
It is a, and 171 both ends of rack gear are rotatably connected on body 100 and are located at, oscillating motor 173, which is bolted, to be arranged in machine
On body 100, driving gear 174 is mounted on motor output shaft and engages with one of wobble gear 172.Partial gear
175 also are provided with two and rotate coaxially setting with two wobble gears 172.Toothed portion point on two partial gears 175
In semi-circular, while the toothed portion on two partial gears 175 point is oppositely arranged, and partial gear 175 and rack gear 171
Adaptation.
When oscillating motor 173 at work, driving gear 174 will will drive one of wobble gear 172 and rotate, thus
So that the rotation direction of two wobble gears 172 is on the contrary, the partial gear 175 rotated coaxially with wobble gear 172 will drive
Rack gear 171 is set to slidably reciprocate, so that leveling portion 163 can constantly smooth out plastic grains.
Referring to Fig.1, Fig. 4,100 both ends of body are removably connected with spreading out device 200, and spreading out device 200 is located at body
100 on one end of the direction of motion.Spreading out device 200 includes shakeouing case 210, shakeouing roller 220, shakeout wheel 230, shakeouts case
210 are arranged on body 100 and are opening setting close to ground side, shakeout roller 220 equipped with two and compartment of terrain is rotatablely connected
It is shakeouing in case 210, is shakeouing wheel 230 and be evenly spaced apart to be arranged on shakeouing roller 220, two are shakeout and shakeout wheel 230 on roller 220
It is staggered, one is shakeout shakeouing wheel 230 and will be embedded in another and shakeout and two neighboring on roller 220 shakeout wheel on roller 220
In gap between 230.
It is provided on body 100 for driving the driving assembly 240 for shakeouing the rotation of roller 220 simultaneously, driving assembly 240 includes
Two are axially fixed in shakeout on 220 the same end of roller and intermeshing driving gear 241, be fixed at and shakeout on case 210
Driving shell 242, the driving motor 243 that is arranged in driving shell 242 and is fixedly connected on one of driving gear 241.
When driving motor 243 works, it will drive driving gear 241 to rotate, so that two are shakeout roller 220 and rotated in the opposite direction,
And two sides are shakeout wheel 230 and are located remotely from each other close to ground side rotation tangential direction, shakeout wheel 230 and contradict on plastic grains
When, it will the clout of accumulation is bulldozed to the band that paves of two sides, and since the wheel 230 that shakeouts of two sides is staggered, two sides are shakeout
The pivot center of wheel 230 can be relatively close, so that the contact point between plastic grains is closer to reach better
Paving effect, and realize in the purpose for shakeouing the clout accumulated between the two neighboring band that paves together in paving process, section
It saves time, improves construction efficiency.
It referring to Fig. 5, Fig. 6, shakeouts case 210 and slides along the vertical direction and be connected on body 100, be arranged on body 100 useful
In drive shakeout case 210 movement lifting assembly 250.Lifting assembly 250 includes worm gear 251, threaded rod 252 and worm screw 253,
It is bolted on body 100 and connecting box 254 is installed, installation cavity 255 is equipped in connecting box 254, worm gear 251 is rotatablely connected
It will not move in installation cavity 255 and in the vertical direction, threaded rod 252 wears and is threaded in worm gear 251, worm screw
253 are rotatably connected on connecting box 254 and are located in installation cavity 255, and worm screw 253 engages with worm gear 251, while shakeouing case
210 are detachably connected on threaded rod 252.When adjusting being needed to shakeout the gap between case 210 and ground, worm screw 253 can be rotated
So that worm gear 251 drives threaded rod 252 to move in the vertical direction, shakeouing case 210 will also move therewith.
Referring to Fig. 6, Fig. 7, it is welded with link block 260 on threaded rod 252, case 210 is shakeout and detachably connects with link block 260
It connects.It shakeouts and is provided with grafting block 261 on case 210, and offer the inserting groove 262 being embedded in for grafting block 261 on link block 260.
Caulking groove 263 is offered on grafting block 261 simultaneously, slippage slot 264 corresponding with caulking groove 263 is offered on 262 inner wall of inserting groove, it is sliding
It moves sliding in slot 264 and is connected with the slipping block 265 for being embedded in caulking groove 263, one end fixation is provided in slippage slot 264 and is set
The first spring 266 on slipping block 265 is set, the other end of the first spring 266 is fixed on 264 slot bottom of slippage slot.And
And grafting block 261 is set as inclined-plane close to one end of 262 slot bottom of inserting groove.
The ejecting structure 270 for ejecting grafting block 261 is provided on grafting block 261.On grafting block 261 and it is located at embedding
Through slot 267 is offered on 263 place side of slot, ejecting structure 270 includes being provided on 262 outer wall of inserting groove and being located at slippage slot
Ejection slot 271 on 264 opposite sides, sliding be connected in ejection slot 271 and one end stretch out grafting block 261 drive rod 272,
272 one end of drive rod is set and stretches to the knock-pin 273 in inserting groove 262, and is set on knock-pin 273 and is located at
Eject the second spring 274 in slot 271, knock-pin 273 is embeddable in through slot 267 and contradicting on slipping block 265.Work as installation
When shakeouing case 210, grafting block 261 is embedded in inserting groove 262, the inclined-plane of grafting block 261 will be contradicted in slipping block 265
On, so that slipping block 265 will be driven to slide, when slipping block 265 is embedded in caulking groove 263, realize connection.
Case 210 will be shakeout by needing when removing, and logical pressing drive rod 272 is embedded in knock-pin 273 in through slot 267, and
And from bottom to top eject the slipping block 265 being embedded in caulking groove 263, at this time since knock-pin 273 is embedded in through slot 267,
Grafting block 261 can be free to slide in slippage slot 264, just can will shakeout case 210 and remove.
The implementation principle of the present embodiment are as follows:, will according to the needs to pave when case 210 is shakeout in the installation of the side of body 100
Grafting block 261 is embedded in inserting groove 262, and the inclined-plane of grafting block 261 contradicts on slipping block 265, to drive slipping block 265
It is slided in slippage slot 264, when slipping block 265 is embedded in caulking groove 263, needs to take out grafting block 261, passes through ejection
Structure 270 ejects slipping block 265, just can remove grafting block 261.
When paver is paved under the drive of crawler belt 110, spreading out device 200, which will be located at, to be squeezed out by scraper plate 130
Above plastic cement clout, driving motor 243, which will drive, shakeouts the rotation of roller 220, and two to shakeout roller 220 reversely rotated, and two sides
It shakeouts wheel 230 to be located remotely from each other close to ground side rotation tangential direction, shakeouts wheel 230 and contradict when on plastic grains, it will
The clout of accumulation is bulldozed to the band that paves of two sides, and since the wheel 230 that shakeouts of two sides is staggered, wheel 230 is shakeout in two sides
Pivot center can be relatively close, so that the contact point between plastic grains is closer to reach the effect that preferably paves
Fruit, and realize in the purpose for shakeouing the clout accumulated between the two neighboring band that paves together in paving process, the time is saved,
Improve construction efficiency.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of synthetic resin track paver, the crawler belt (110) including body (100), setting in body (100) two sides, Yi Jishe
Set the scraper plate (130) on body (100), it is characterised in that: body (100) both ends are removably connected with spreading out device
(200), the spreading out device (200) include be arranged on body (100) and close to ground side be opening be arranged shakeout case
(210), two compartment of terrain, which are rotatably connected on, shakeouts in case (210) and rotation direction is opposite shakeouts roller (220), is evenly spaced apart
It is arranged on shakeouing roller (220) and for contradicting the booth shakeout wheel (230), shakeout on roller (220) described in two on the ground
Flat wheel (230) is staggered, and is provided on the body (100) for driving the driving assembly for shakeouing roller (220) rotation
(240).
2. a kind of synthetic resin track paver according to claim 1, it is characterised in that: the driving component (240) includes
Two are axially fixed in shakeout on roller (220) the same end and intermeshing driving gear (241), be fixed at and shakeout case
(210) driving shell (242), setting on are on the driving shell (242) and for driving one of driving gear (241) to turn
Dynamic driving motor (243), it is described shakeout case (210) and slide along the vertical direction be connected on the body (100), the body
(100) it is provided on for driving the lifting assembly (250) for shakeouing case (210) movement.
3. a kind of synthetic resin track paver according to claim 2, it is characterised in that: the lifting assembly (250) includes
The worm gear (251) that is rotatably connected on body (100), turns the threaded rod (252) for wearing and being threaded in worm gear (251)
The dynamic worm screw (253) for being connected on body (100) and engaging with worm gear (251), the case (210) that shakeouts are connected to the screw thread
On bar (252).
4. a kind of synthetic resin track paver according to claim 3, it is characterised in that: be arranged on the threaded rod (252)
Have link block (260), the case (210) that shakeouts is detachably connected with the link block (260), and described shakeout sets on case (210)
It is equipped with grafting block (261), the inserting groove (262) for the grafting block (261) insertion, institute is offered on the link block (260)
It states and is offered on grafting block (261) caulking groove (263), offer slippage slot (264), the cunning on inserting groove (262) inner wall
It moves sliding in slot (264) and is connected with the slipping block (265) for being embedded in caulking groove (263), setting in the slippage slot (264)
The first spring (266) for having one end to be fixed on slipping block (265), the grafting block (261) is close to inserting groove (262) slot
The one end at bottom is set as inclined-plane, the ejecting structure (270) for ejecting grafting block (261) being provided on the grafting block (261).
5. a kind of synthetic resin track paver according to claim 4, it is characterised in that: on the grafting block (261) and position
It is offered through slot (267) on side where caulking groove (263), the ejecting structure (270) includes being provided with inserting groove (262) outside
Ejection slot (271), sliding on wall and on slippage slot (264) opposite side are connected in ejection slot (271) and one end is stretched
The drive rod (272) of grafting block (261), setting in drive rod (272) one end and stretch to knock-pin in inserting groove (262) out
(273), it and is set on knock-pin (273) and is located at the second spring (274) ejected in slot (271), the knock-pin
(273) embeddable and conflict interior to through slot (267) is on slipping block (265).
6. a kind of synthetic resin track paver according to claim 1, it is characterised in that: setting on the downside of the body (100)
Have sliding conduit (160), sliding is connected with screed (161) in the sliding conduit (160), is arranged on the body (100)
There is the swinging structure (170) for driving the screed (161) to slide back and forth along body (100) length direction.
7. a kind of synthetic resin track paver according to claim 6, it is characterised in that: the screed (161) includes cutting
Face is T-shaped and upside is embedded in the leveling portion of interconnecting piece (162), setting on the downside of interconnecting piece (162) in sliding conduit (160)
(163), the swinging structure (170) connect with the interconnecting piece (162).
8. a kind of synthetic resin track paver according to claim 7, it is characterised in that: the swinging structure (170) includes
The rack gear (171) that is arranged on the upside of interconnecting piece (162), two be rotatably connected on body (100) and be located at rack gear (171)
The wobble gear (172) at both ends, the oscillating motor (173) being arranged on body (100), be arranged on motor output shaft and and its
In the engagement of wobble gear (172) driving gear (174) and two it is corresponding with two wobble gears (172)
The partial gear (175) rotated coaxially, the partial gear (175) are adapted to the rack gear (171).
9. a kind of synthetic resin track paver according to claim 8, it is characterised in that: two partial gears
(175) toothed portion point on is in semi-circular, and the toothed portion on two partial gears (175) point is oppositely arranged.
10. a kind of synthetic resin track paver according to claim 7, it is characterised in that: the surrounding of the leveling portion (163)
It is provided with towards the directing plate (164) for tilting upward setting far from ground side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792882.2A CN110468666B (en) | 2019-08-26 | 2019-08-26 | Plastic course paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792882.2A CN110468666B (en) | 2019-08-26 | 2019-08-26 | Plastic course paver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110468666A true CN110468666A (en) | 2019-11-19 |
| CN110468666B CN110468666B (en) | 2021-03-30 |
Family
ID=68512240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910792882.2A Active CN110468666B (en) | 2019-08-26 | 2019-08-26 | Plastic course paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110468666B (en) |
Citations (15)
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| CN110468666B (en) | 2021-03-30 |
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