CN113668350B - Surface aged asphalt layering stripping device for reclaimed asphalt pavement material - Google Patents
Surface aged asphalt layering stripping device for reclaimed asphalt pavement material Download PDFInfo
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- CN113668350B CN113668350B CN202111025932.8A CN202111025932A CN113668350B CN 113668350 B CN113668350 B CN 113668350B CN 202111025932 A CN202111025932 A CN 202111025932A CN 113668350 B CN113668350 B CN 113668350B
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- fixedly connected
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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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
- E01C23/124—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Road Paving Machines (AREA)
Abstract
The invention belongs to the technical field of asphalt stripping devices, and relates to a layered stripping device for aged asphalt on the surface of a reclaimed asphalt pavement material, which comprises an underframe, wherein a top frame is arranged above the underframe, sealing plates are detachably arranged on the outer end surfaces of the underframe and the top frame, a driving mechanism is arranged between the underframe and the top frame, and is in transmission connection with a first stripping mechanism and a second stripping mechanism.
Description
Technical Field
The invention belongs to the technical field of asphalt stripping devices, and particularly relates to a device for stripping aged asphalt from the surface of a reclaimed asphalt pavement material in a layered manner.
Background
The regenerated asphalt pavement is a pavement with the regenerated asphalt mixture as a surface layer, and asphalt regeneration is the reverse process of aging. Typically, a rejuvenating agent, such as corn oil, lubricating oil, and the like, may be incorporated. After the regenerant is doped, the relative content of the asphaltene is reduced, the dissolving capacity of the soft asphalt to the asphaltene is improved, the compatibility of the asphalt is improved, the penetration and the ductility of the asphalt are improved, and the asphalt is recovered or is close to the original performance.
After long-time use, asphalt is easy to age and needs to be stripped, but the traditional technology adopts a manual mode to strip, so that the working efficiency is low, the labor intensity is high, time and labor are wasted, and certain limitation is brought to the problem.
Disclosure of Invention
The invention aims to provide a layering stripping device for aged asphalt on the surface of a reclaimed asphalt pavement material, which solves the problems of low manual stripping work efficiency, high labor intensity and time and labor waste in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a reclaimed asphalt pavement material surface ageing pitch layering stripping off device, includes the chassis, the top of chassis is provided with the roof-rack, the outer terminal surface demountable installation of chassis and roof-rack has the shrouding, install actuating mechanism between chassis and the roof-rack, actuating mechanism transmission is connected with first peeling mechanism and second peeling mechanism.
As a preferable scheme of the invention, the outer end surfaces of the bottom frame and the top frame are fixedly provided with the convex blocks, the inner end surface of the sealing plate is provided with the sinking grooves, the size of the sinking grooves is matched with the size of the convex blocks, and the convex blocks are clamped in the sinking grooves.
As a preferable scheme of the invention, the driving mechanism comprises a driving shaft, the input end of the driving shaft is rotatably connected with a driving motor, the circumferential surface of the driving shaft is sleeved with a driving wheel, and driving teeth are fixedly arranged on the circumferential surface of the driving wheel.
As a preferable scheme of the invention, a time relay, an intermediate relay and an alternating current contactor are additionally arranged in the driving motor, and a two-position button switch is electrically connected with the driving motor.
As a preferable scheme of the invention, the first stripping mechanism comprises transmission teeth, the upper end face of the transmission teeth is fixedly connected with a transmission plate, the outer end of the transmission plate is fixedly connected with a connecting column, the outer end of the connecting column is fixedly connected with a cylinder, the output end of the cylinder is movably provided with a lifting column, the lower end of the lifting column is detachably connected with a connecting plate, and the upper end face of the transmission plate is detachably provided with a support column.
As a preferable scheme of the invention, the inner end and the outer end of the transmission plate are fixedly provided with limiting plates.
As a preferable scheme of the invention, the upper end face of the connecting plate is provided with a counter bore, the lower end face of the lifting column is fixedly connected with a connecting block, the size of the connecting block is matched with the size of the counter bore, the connecting block is clamped in the counter bore, the lower end face of the connecting plate is fixedly connected with a scraper, and the top end of the scraper and the side wall of the connecting plate are arranged at thirty-five degrees.
As a preferable scheme of the invention, the second stripping mechanism comprises connecting teeth, the lower ends of the connecting teeth are fixedly connected with a movable plate, the outer ends of the movable plate are fixedly connected with connecting rods, the outer end faces of the connecting rods are fixedly connected with hydraulic cylinders, the output ends of the hydraulic cylinders are movably connected with telescopic columns, the lower ends of the telescopic columns are detachably connected with transverse plates, and the lower end faces of the movable plate are detachably provided with support columns.
As a preferable scheme of the invention, the inner end and the outer end of the movable plate are fixedly provided with positioning plates.
As a preferable scheme of the invention, the lower end face of the telescopic column is fixedly connected with a mounting block, the upper end of the transverse plate is provided with a mounting hole, the mounting block is matched with the size of the mounting hole, the mounting block is arranged in the mounting hole, the lower end of the transverse plate is fixedly connected with a scraping plate, and the outer end face of the scraping plate and the side wall of the transverse plate are arranged at thirty-five degrees.
The invention has the following beneficial effects:
(1) In this scheme actuating mechanism transmission is connected with first peeling means and second peeling means, can realize the opposite directions or the opposite movement of first peeling means and second peeling means through actuating mechanism, thereby realize the layering of ageing pitch through the scraper and peel off, and actuating motor is inside installs time relay additional, intermediate relay and ac contactor, and actuating motor's electric connection has a button switch of two bits, can accomplish pivoted time control through time relay, accomplish the conversion of just reversing through intermediate relay and ac contactor, accomplish actuating motor's start-up through a button switch of two bits and stop, thereby accomplish actuating motor's fixed time location rotation, and then can realize the reciprocating motion of first peeling means and second peeling means, degree of automation is high.
(2) The height adjustment of linking board and scraper is realized through setting up cylinder and lifting column in this scheme to can satisfy the purpose of peeling off of the pitch of different thickness, realize the height adjustment of diaphragm and scraper through setting up pneumatic cylinder and telescopic column, thereby can satisfy the purpose of peeling off of the pitch of different thickness, the practicality is strong.
Drawings
Fig. 1 is a perspective view showing the internal structure of the present invention.
Fig. 2 is a schematic perspective view of a chassis in the present invention.
Fig. 3 is a perspective view of a top frame according to the present invention.
Fig. 4 is a schematic perspective view of a closure plate according to the present invention.
Fig. 5 is a schematic perspective view of a driving mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a first peeling mechanism and a second peeling mechanism in the present invention.
Fig. 7 is a schematic perspective view of the present invention.
In the figure, 1, a chassis; 2. a top frame; 3. a sealing plate; 4. a driving mechanism; 401. a drive shaft; 402. a driving wheel; 403. a drive tooth; 404. a driving motor; 5. a first peeling mechanism; 501. a drive tooth; 502. a drive plate; 503. connecting columns; 504. a cylinder; 505. lifting columns; 506. a connecting plate; 507. a scraper; 508. a support post; 6. a second peeling mechanism; 601. a connecting tooth; 602. a moving plate; 603. a connecting rod; 604. a hydraulic cylinder; 605. a telescopic column; 606. a cross plate; 607. a scraper; 608. and (5) supporting the column.
Detailed Description
The present invention will be described in further detail below with reference to the attached drawings and specific embodiments, wherein the described embodiments are only some embodiments, but not all embodiments of the present invention, and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments of the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
referring to fig. 1-7, a device for layering and stripping aged asphalt on the surface of a reclaimed asphalt pavement material comprises a bottom frame 1, wherein a top frame 2 is arranged above the bottom frame 1, sealing plates 3 are detachably arranged on the outer end surfaces of the bottom frame 1 and the top frame 2, a driving mechanism 4 is arranged between the bottom frame 1 and the top frame 2, and a first stripping mechanism 5 and a second stripping mechanism 6 are connected with the driving mechanism 4 in a transmission manner.
Specifically, the outer terminal surface fixed mounting of chassis 1 and roof-rack 2 has the lug, and heavy groove has been seted up to the interior terminal surface of shrouding 3, and the size in heavy groove and the size looks adaptation of lug, lug joint can guarantee the connection stability of chassis 1 and roof-rack 2 and shrouding 3 through the cooperation of lug and shrouding 3, and can realize the protective properties of interior part under shrouding 3's effect, can guarantee actual result of use and life.
Specifically, the driving mechanism 4 comprises a driving shaft 401, the input end of the driving shaft 401 is rotationally connected with a driving motor 404, the circumferential surface of the driving shaft 401 is sleeved with a driving wheel 402, driving teeth 403 are fixedly arranged on the circumferential surface of the driving wheel 402, and the driving mechanism 4 is arranged to realize the opposite or opposite movement of the first stripping mechanism 5 and the second stripping mechanism 6, so that the layering stripping of the aged asphalt is realized.
Specifically, the time relay, the intermediate relay and the ac contactor are additionally arranged in the driving motor 404, the driving motor 404 is electrically connected with a two-position button switch, the time relay is arranged to complete the time control of rotation, the conversion of forward and reverse rotation is completed by arranging the intermediate relay and the ac contactor, the starting and stopping of the motor are completed by arranging the two-position button switch, the timing positioning rotation of the driving motor 404 can be completed by arranging the two-position button switch, the reciprocating motion of the first stripping mechanism 5 and the second stripping mechanism 6 can be further realized, the automation degree is high, the driving motor 404 is electrically connected with a storage battery, and the storage battery is arranged to provide a power source for the driving motor 404.
Specifically, the first peeling mechanism 5 includes the driving tooth 501, the up end fixedly connected with driving plate 502 of driving tooth 501, the outer end fixedly connected with even post 503 of driving plate 502, the outer end fixedly connected with cylinder 504 of even post 503, the output movable mounting of cylinder 504 has lift post 505, the lower extreme of lift post 505 is dismantled and is connected with even board 506, the up end demountable installation of driving plate 502 has pillar 508, can realize the horizontal reciprocating motion of driving tooth 501 and driving plate 502 under the effect of actuating mechanism 4, and can realize the altitude mixture control of even board 506 through setting up cylinder 504 and lift post 505, thereby can satisfy the peeling off purpose of pitch of different thickness, the practicality is strong.
Specifically, the limiting plates are fixedly installed at the inner end and the outer end of the transmission plate 502, and the limiting plates are arranged to ensure that the moving path of the transmission plate 502 is limited, so that the transmission plate 502 cannot fall off.
Specifically, the counter bore has been seted up to the up end of link plate 506, the lower terminal surface fixedly connected with connecting block of lifting column 505, the size of connecting block and the looks adaptation of the size of counter bore, the connecting block joint is in the counter bore, the lower terminal surface fixedly connected with scraper 507 of link plate 506, the top of scraper 507 is thirty-five degrees setting with the lateral wall of link plate 506, can guarantee the connection stability of lifting column 505 and link plate 506 through realizing connecting block and counter bore, and be convenient for the dismouting, can realize peeling off of ageing pitch through setting up scraper 507, the practicality is strong.
Specifically, the second peeling means 6 includes the connection tooth 601, the lower extreme fixedly connected with movable plate 602 of connection tooth 601, the outer end fixedly connected with connecting rod 603 of movable plate 602, the outer terminal surface fixedly connected with pneumatic cylinder 604 of connecting rod 603, the output swing joint of pneumatic cylinder 604 has flexible post 605, the lower extreme of flexible post 605 is dismantled and is connected with diaphragm 606, movable plate 602's lower terminal surface demountable installation has support column 608, can realize the horizontal reciprocating motion of connection tooth 601 and movable plate 602 under actuating mechanism 4's effect, can realize the altitude mixture control of diaphragm 606 through setting up pneumatic cylinder 604 and flexible post 605, thereby can satisfy the peeling off purpose of different thickness pitch, the practicality is strong.
Specifically, the inner end and the outer end of the moving plate 602 are fixedly provided with positioning plates, and the moving path of the moving plate 602 can be ensured to be limited by arranging the positioning plates, so that falling off can not occur.
Specifically, the lower terminal surface fixedly connected with installation piece of flexible post 605, the mounting hole has been seted up to the upper end of diaphragm 606, the size looks adaptation of installation piece and mounting hole, the installation piece is installed in the mounting hole, and the lower extreme fixedly connected with scraper blade 607 of diaphragm 606, and the outer terminal surface of scraper blade 607 is thirty-five degrees setting with the lateral wall of diaphragm 606, can guarantee the connection stability of diaphragm 606 and flexible post 605 through setting up the cooperation of installation piece and mounting hole, and be convenient for the split, can realize the peeling off of ageing pitch through setting up scraper blade 607, the practicality is strong.
Working principle: the outer end surfaces of the bottom frame 1 and the top frame 2 are detachably provided with a sealing plate 3, the sealing plate 3 has a protective effect on internal components, a driving mechanism 4 is arranged between the bottom frame 1 and the top frame 2, the driving mechanism 4 is in transmission connection with a first stripping mechanism 5 and a second stripping mechanism 6, the opposite or opposite movement of the first stripping mechanism 5 and the second stripping mechanism 6 can be realized through arranging the driving mechanism 4, the layered stripping of aged asphalt is realized, a time relay, an intermediate relay and an alternating current contactor are additionally arranged in the driving machine 404, the electric connection of the driving machine 404 is provided with a two-position button switch, the rotating time control can be completed through arranging the time relay, the forward and reverse conversion can be completed through arranging the intermediate relay and the alternating current contactor, the starting and stopping of the motor are completed through the arrangement of the two-position button switch, the timing, positioning and rotation of the driving machine 404 can be completed through the arrangement, the reciprocating motion of the first stripping mechanism 5 and the second stripping mechanism 6 can be further realized, the degree of automation is high, the height adjustment of the connecting plate 506 can be realized through the air cylinder 504 and the lifting column 505, the stripping purpose of asphalt with different thickness can be met, the stripping of aged asphalt can be realized through the scraper 507, the horizontal reciprocating movement of the connecting teeth 601 and the moving plate 602 can be realized under the action of the driving mechanism 4, the height adjustment of the transverse plate 606 can be realized through the hydraulic cylinder 604 and the telescopic column 605, the stripping purpose of asphalt with different thickness can be met, and the stripping of the aged asphalt can be realized through the arrangement of the scraper 607.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present invention.
Claims (3)
1. The utility model provides a reclaimed asphalt pavement material surface ageing pitch layering stripping off device, includes chassis (1), its characterized in that: a top frame (2) is arranged above the bottom frame (1), sealing plates (3) are detachably arranged on the outer end surfaces of the bottom frame (1) and the top frame (2), a driving mechanism (4) is arranged between the bottom frame (1) and the top frame (2), and the driving mechanism (4) is in transmission connection with a first stripping mechanism (5) and a second stripping mechanism (6);
the outer end surfaces of the bottom frame (1) and the top frame (2) are fixedly provided with protruding blocks, the inner end surface of the sealing plate (3) is provided with a sinking groove, the size of the sinking groove is matched with the size of the protruding blocks, and the protruding blocks are clamped in the sinking groove;
the driving mechanism (4) comprises a driving shaft (401), the input end of the driving shaft (401) is rotationally connected with a driving motor (404), the circumferential surface of the driving shaft (401) is sleeved with a driving wheel (402), and driving teeth (403) are fixedly arranged on the circumferential surface of the driving wheel (402);
a time relay, an intermediate relay and an alternating current contactor are additionally arranged in the driving motor (404), and a two-position button switch is electrically connected with the driving motor (404);
the first stripping mechanism (5) comprises transmission teeth (501), the upper end face of the transmission teeth (501) is fixedly connected with a transmission plate (502), the outer end of the transmission plate (502) is fixedly connected with a connecting column (503), the outer end of the connecting column (503) is fixedly connected with an air cylinder (504), the output end of the air cylinder (504) is movably provided with a lifting column (505), the lower end of the lifting column (505) is detachably connected with a connecting plate (506), and the upper end face of the transmission plate (502) is detachably provided with a support column (508);
the upper end face of the connecting plate (506) is provided with a counter bore, the lower end face of the lifting column (505) is fixedly connected with a connecting block, the size of the connecting block is matched with the size of the counter bore, the connecting block is clamped in the counter bore, the lower end face of the connecting plate (506) is fixedly connected with a scraper (507), and the top end of the scraper (507) is arranged at thirty-five degrees with the side wall of the connecting plate (506);
the second stripping mechanism (6) comprises connecting teeth (601), the lower ends of the connecting teeth (601) are fixedly connected with a movable plate (602), the outer ends of the movable plate (602) are fixedly connected with connecting rods (603), the outer end faces of the connecting rods (603) are fixedly connected with hydraulic cylinders (604), the output ends of the hydraulic cylinders (604) are movably connected with telescopic columns (605), the lower ends of the telescopic columns (605) are detachably connected with transverse plates (606), and the lower end faces of the movable plate (602) are detachably provided with support columns (608);
the lower terminal surface fixedly connected with installation piece of flexible post (605), the mounting hole has been seted up to the upper end of diaphragm (606), and installation piece and the size looks adaptation of mounting hole, installation piece install in the mounting hole, just the lower extreme fixedly connected with scraper blade (607) of diaphragm (606), just the outer terminal surface of scraper blade (607) is thirty-five degrees settings with the lateral wall of diaphragm (606).
2. The device for delamination of aged asphalt on a surface of a reclaimed asphalt pavement material according to claim 1, wherein: limiting plates are fixedly arranged at the inner end and the outer end of the transmission plate (502).
3. The device for delamination of aged asphalt on a surface of a reclaimed asphalt pavement material according to claim 1, wherein: the inner end and the outer end of the moving plate (602) are fixedly provided with positioning plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111025932.8A CN113668350B (en) | 2021-09-02 | 2021-09-02 | Surface aged asphalt layering stripping device for reclaimed asphalt pavement material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111025932.8A CN113668350B (en) | 2021-09-02 | 2021-09-02 | Surface aged asphalt layering stripping device for reclaimed asphalt pavement material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113668350A CN113668350A (en) | 2021-11-19 |
| CN113668350B true CN113668350B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111025932.8A Active CN113668350B (en) | 2021-09-02 | 2021-09-02 | Surface aged asphalt layering stripping device for reclaimed asphalt pavement material |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211220988U (en) * | 2019-12-07 | 2020-08-11 | 浙江同梦通讯科技有限公司 | Optical fiber stripping coating mechanism with cleaning assembly |
| CN212740111U (en) * | 2020-05-21 | 2021-03-19 | 苏州天目光学科技有限公司 | Polarizing plate coil stock feeding and stripping mechanism of full-automatic polarizing plate assembling equipment |
| CN113300284B (en) * | 2021-06-17 | 2022-08-09 | 广东电网有限责任公司 | Wire stripping device |
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