CN108797296B - Road surface repairing vehicle - Google Patents

Road surface repairing vehicle Download PDF

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Publication number
CN108797296B
CN108797296B CN201810816443.6A CN201810816443A CN108797296B CN 108797296 B CN108797296 B CN 108797296B CN 201810816443 A CN201810816443 A CN 201810816443A CN 108797296 B CN108797296 B CN 108797296B
Authority
CN
China
Prior art keywords
vehicle body
sliding plate
moving frame
driving
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201810816443.6A
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Chinese (zh)
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CN108797296A (en
Inventor
姚水华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Ruiqin Precision Machinery Co ltd
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Suzhou Ruiqin Precision Machinery Co ltd
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Filing date
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Application filed by Suzhou Ruiqin Precision Machinery Co ltd filed Critical Suzhou Ruiqin Precision Machinery Co ltd
Priority to CN201810816443.6A priority Critical patent/CN108797296B/en
Publication of CN108797296A publication Critical patent/CN108797296A/en
Application granted granted Critical
Publication of CN108797296B publication Critical patent/CN108797296B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09Devices 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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/096Devices 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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating and filling

Abstract

The invention discloses a pavement repairing vehicle, which comprises a vehicle body, wherein the rear part of the vehicle body is provided with a tray and a moving frame, the tray is horizontally installed in a sliding manner and can be retracted into the vehicle body and moved out of the vehicle body, the moving frame is horizontally installed in a sliding manner, the inner side of the moving frame is horizontally installed with an inner sliding plate in a sliding manner, and the outer side of the moving frame is vertically installed with a lifting plate in a sliding manner; the inner sliding plate is pivoted with a rotating frame, a lifting device A is vertically arranged on the rotating frame, and a pickup device is arranged at the movable end of the lifting device A; an outer sliding plate is horizontally and slidably arranged on the lifting plate, a rotating device is arranged on the outer sliding plate, a driving head is arranged at the other end of the rotating device, and a rotating shaft of the driving head is used for installing a milling cutter. The invention has the following beneficial effects: the road pit can be automatically and quickly repaired.

Description

Road surface repairing vehicle
Technical Field
The invention belongs to the technical field of road construction equipment, and particularly relates to a road surface repairing vehicle.
Background
Along with the development of logistics industry and the increase of people's trip demand, present road burden is more and more heavy, and the vehicle of different grade type all goes on same road, causes great pressure to the road surface, in case daily maintenance can not follow up in time, and the road will be the sore hundred holes soon after a long time, seriously threatens driving safety.
When the pit appears on the road surface, repair maintenance is needed, the construction team needs to carry out road surface repair operation after the road is sealed for the pit with a large area (the diameter is more than 1 meter), and the single person can repair the pit with a small area (the diameter is less than 1 meter). Although the latter has a small single operation and low labor intensity, the construction intensity is increased because of the poor road surface condition, which causes a lot of pits on the road surface in some remote areas, and the road repair is difficult to be completed in a short time in the current manner. In addition, the size and the shape of the pits are different, different maintenance schemes need to be formulated, and the problems of slow progress and low efficiency are caused. The existing road repairing vehicle only provides repairing raw materials, and the specific repairing operation is still completed manually, so that the vehicle cannot be regarded as real road repairing equipment.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a road surface repairing vehicle which can automatically and quickly repair a road surface pit.
In order to solve the prior art problem, the invention discloses a pavement repairing vehicle, which comprises a vehicle body, wherein the rear part of the vehicle body is provided with a tray and a moving frame, the tray is horizontally installed in a sliding manner and can be retracted into the vehicle body and moved out of the vehicle body, the moving frame is horizontally installed in a sliding manner, the inner side of the moving frame is horizontally installed with an inner sliding plate in a sliding manner, and the outer side of the moving frame is vertically installed with a lifting plate in a sliding manner; the inner sliding plate is pivoted with a rotating frame, a lifting device A is vertically arranged on the rotating frame, and a pickup device is arranged at the movable end of the lifting device A;
an outer sliding plate is horizontally and slidably arranged on the lifting plate, a rotating device is arranged on the outer sliding plate, a driving head is arranged at the other end of the rotating device, and a rotating shaft of the driving head is used for mounting a milling cutter;
the vehicle body is also provided with a driving device which respectively drives the tray, the moving frame, the inner sliding plate, the lifting plate, the rotating frame and the outer sliding plate.
As a preferred embodiment, it is possible to,
the top of the moving frame is connected with a horizontal guide beam which is arranged on the vehicle body in a sliding way.
As a preferred embodiment, it is possible to,
a plurality of rollers are arranged in the vehicle body and are respectively contacted with the upper surface and the lower surface of the horizontal guide beam.
As a preferred embodiment, it is possible to,
the both sides of automobile body still are provided with flexible arm, and flexible pneumatic cylinder is vertically installed to the outer end of flexible arm, and the expansion end installation supporting legs of flexible pneumatic cylinder.
As a preferred embodiment, it is possible to,
and the driving devices for driving the outer sliding plate, the inner sliding plate and the lifting plate are all screw motor devices.
As a preferred embodiment, it is possible to,
and the driving devices for driving the tray and the moving frame are hydraulic cylinders.
As a preferred embodiment, it is possible to,
the driving device for driving the rotating frame is a motor.
As a preferred embodiment, it is possible to,
the pickup device comprises a suction disc frame, a plurality of suction discs arranged at the bottom of the suction disc frame and a vacuum generator connected with the suction discs.
The invention has the following beneficial effects: the road pit can be automatically and quickly repaired.
Drawings
FIG. 1 is a schematic structural view (in a modified state) of the present invention;
FIG. 2 is a schematic structural diagram (repair state) of the present invention;
fig. 3 is a schematic view of the structure of the present invention (tool exchange state).
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 3, a road surface repairing vehicle comprises a vehicle body 1, wherein a tray 19 and a moving frame 4 are installed at the rear part of the vehicle body 1, the tray 19 is horizontally installed in a sliding way and can be retracted into the vehicle body 1 and moved out of the vehicle body 1, the moving frame 4 is horizontally installed in a sliding way, an inner sliding plate 13 is horizontally installed at the inner side of the moving frame in a sliding way, and a lifting plate 12 is vertically installed at the outer side of the moving frame in a sliding way; the inner sliding plate 13 is pivoted with a rotating frame 15, a lifting device A16 is vertically arranged on the rotating frame 15, and a pickup device is arranged at the movable end of the lifting device A16.
An outer sliding plate 11 is horizontally and slidably mounted on the lifting plate 12, a rotating device 10 is mounted on the outer sliding plate 11, a driving head 8 is mounted at the other end of the rotating device 10, and a rotating shaft 9 of the driving head 8 is used for mounting the milling cutter 7.
A cutter changing seat 5 is further installed on the outer side of the movable frame 4, a plurality of clamping devices 6 are rotatably installed on the cutter changing seat 5, and milling cutters 7 with different sizes are clamped on the clamping devices 6; the centers of rotation of all the grippers 6 are collinear.
The vehicle body 1 is also provided with driving devices for respectively driving the tray 19, the moving frame 4, the inner sliding plate 13, the lifting plate 12, the rotating frame 15, the clamper 6 and the outer sliding plate 11.
The vehicle body 1 is first moved to the belt repair station and the apparatus is then activated, the drive head 8 is activated and controlled to move outside the pit along a circular path having a diameter greater than the maximum dimension of the pit to mill the pit into a regular circular shape. Then the tray 19 is pushed out, the prefabricated repair plate is put on the push tray 19 in advance, and then the repair plate is taken out by a picking device and put into the milled round pit groove.
And selecting a corresponding milling diameter or milling cutter according to the size of the pit, when the milling cutter is replaced, rotating the rotating device by 90 degrees to enable the driving head to be horizontal, then rotating the clamp 6 by a certain angle to enable the milling cutter on the clamp to be coaxial with the driving head 8, then horizontally moving the driving head 8 to a proper position, clamping the milling cutter to be replaced, and then restoring the original position.
Preferably, a horizontal guide beam 3 is connected to the top of the movable frame 4, and the horizontal guide beam is slidably mounted on the vehicle body 1.
Preferably, a plurality of rollers are installed in the vehicle body 1, and the rollers are respectively contacted with the upper surface and the lower surface of the horizontal guide beam 3.
Preferably, telescopic arms are further arranged on two sides of the vehicle body 1, a telescopic hydraulic cylinder 20 is vertically mounted at the outer end of each telescopic arm, and a supporting leg 21 is mounted at the movable end of each telescopic hydraulic cylinder 20.
Preferably, the driving devices for driving the outer sliding plate 11, the inner sliding plate 13 and the lifting plate 12 are all screw motor devices.
Preferably, the drive means for driving the tray 19 and the moving frame 4 are both hydraulic cylinders.
Preferably, the drive means for driving the turret 15 and the gripper 6 are both motors.
Preferably, the pick-up device includes a suction cup holder 17, a plurality of suction cups 18 mounted on the bottom of the suction cup holder 17, and a vacuum generator connected to the suction cups 18.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (3)

1. The utility model provides a road surface repairing vehicle, includes automobile body (1), its characterized in that:
a tray (19) and a moving frame (4) are installed at the rear part of the vehicle body (1), the tray (19) is horizontally installed in a sliding mode and can be retracted into the vehicle body (1) and moved out of the vehicle body (1), the moving frame (4) is horizontally installed in a sliding mode, an inner sliding plate (13) is horizontally installed on the inner side of the moving frame in a sliding mode, and a lifting plate (12) is vertically installed on the outer side of the moving frame in a sliding mode; a rotating frame (15) is pivoted on the inner sliding plate (13), a lifting device A (16) is vertically arranged on the rotating frame (15), and a pickup device is arranged at the movable end of the lifting device A (16);
an outer sliding plate (11) is horizontally and slidably mounted on the lifting plate (12), a rotating device (10) is mounted on the outer sliding plate (11), a driving head (8) is mounted at the other end of the rotating device (10), and a rotating shaft (9) of the driving head (8) is used for mounting a milling cutter (7);
the vehicle body (1) is also provided with a driving device which respectively drives the tray (19), the moving frame (4), the inner sliding plate (13), the lifting plate (12), the rotating frame (15) and the outer sliding plate (11); the top of the moving frame (4) is connected with a horizontal guide beam (3), and the horizontal guide beam is slidably mounted on the vehicle body (1); a plurality of rollers are arranged in the vehicle body (1), and the rollers are respectively contacted with the upper surface and the lower surface of the horizontal guide beam (3); telescopic arms are further arranged on two sides of the vehicle body (1), a telescopic hydraulic cylinder (20) is vertically arranged at the outer end of each telescopic arm, and a supporting leg (21) is arranged at the movable end of each telescopic hydraulic cylinder (20); the driving devices for driving the outer sliding plate (11), the inner sliding plate (13) and the lifting plate (12) are all screw motor devices; and the driving devices of the driving tray (19) and the moving frame (4) are hydraulic cylinders.
2. The road-surfacing vehicle of claim 1, wherein:
the driving device for driving the rotating frame (15) is a motor.
3. The road-surfacing vehicle of claim 1, wherein:
the picking device comprises a suction disc frame (17), a plurality of suction discs (18) arranged at the bottom of the suction disc frame (17) and a vacuum generator connected with the suction discs (18).
CN201810816443.6A 2018-07-24 2018-07-24 Road surface repairing vehicle Expired - Fee Related CN108797296B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810816443.6A CN108797296B (en) 2018-07-24 2018-07-24 Road surface repairing vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810816443.6A CN108797296B (en) 2018-07-24 2018-07-24 Road surface repairing vehicle

Publications (2)

Publication Number Publication Date
CN108797296A CN108797296A (en) 2018-11-13
CN108797296B true CN108797296B (en) 2020-09-25

Family

ID=64077953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810816443.6A Expired - Fee Related CN108797296B (en) 2018-07-24 2018-07-24 Road surface repairing vehicle

Country Status (1)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109577157A (en) * 2018-12-20 2019-04-05 上海电机学院 A kind of pavement patching device relying on vehicle
CN110468674A (en) * 2019-08-29 2019-11-19 中国公路工程咨询集团有限公司 Prefabricated section pit repairing vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003138516A (en) * 2001-11-05 2003-05-14 Kimimasa Tate 360° rotating road cutting equipment and concrete core extracting device
CN201132927Y (en) * 2007-11-30 2008-10-15 南京金长江交通设施有限公司 Synthesis repairing vehicle for asphalt pavement
CN203529511U (en) * 2013-11-11 2014-04-09 珠海格力电器股份有限公司 Plate conveying device
CN105401512B (en) * 2015-12-22 2017-09-26 湖南英格斯坦智能科技有限公司 Pavement cutting machine device people
CN206298811U (en) * 2016-10-25 2017-07-04 宝鸡文理学院 A kind of indexable all-purpose road maintenance equipment
CN206256357U (en) * 2016-10-25 2017-06-16 宝鸡文理学院 A kind of multifunctional road of automatically transporting materials is cared the car

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