CN108867299B - Road repairing vehicle with replaceable cutter - Google Patents
Road repairing vehicle with replaceable cutter Download PDFInfo
- Publication number
- CN108867299B CN108867299B CN201810816217.8A CN201810816217A CN108867299B CN 108867299 B CN108867299 B CN 108867299B CN 201810816217 A CN201810816217 A CN 201810816217A CN 108867299 B CN108867299 B CN 108867299B
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- China
- Prior art keywords
- frame
- sliding plate
- vehicle body
- moving frame
- driving
- 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
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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
- 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
- E01C23/09—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 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
- E01C23/096—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 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 road repairing vehicle capable of changing tools, 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 outer side of the movable frame is also provided with a cutter changing seat, the cutter changing seat is rotatably provided with a plurality of clamping devices, and the clamping devices clamp milling cutters with different sizes. The invention has the following beneficial effects: can repair the road surface pit automatically and quickly according to the automatic tool changing of the pit size.
Description
Technical Field
The invention belongs to the technical field of road construction equipment, and particularly relates to a road repairing vehicle with a replaceable cutter.
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 repairing vehicle capable of changing tools, which can automatically change the tools according to the size of a pit so as to automatically and quickly repair the pit on the road surface.
In order to solve the prior art problem, the invention discloses a road repairing vehicle with a replaceable cutter, which comprises a vehicle body, wherein the rear part of the vehicle body is provided with a tray and a movable frame, the tray is horizontally and slidably arranged and can be retracted into the vehicle body and moved out of the vehicle body, the movable frame is horizontally and slidably arranged, the inner side of the movable frame is horizontally and slidably arranged with an inner sliding plate, and the outer side of the movable frame is vertically and slidably arranged with a lifting plate; 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 outer side of the movable frame is also provided with a tool changing seat, the tool changing seat is rotatably provided with a plurality of clamping devices, and the clamping devices clamp milling cutters with different sizes; the rotation centers of all the holders are collinear;
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, the clamper 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 devices for driving the rotating frame and the clamper are both motors.
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: can repair the road surface pit automatically and quickly according to the automatic tool changing of the pit size.
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 repairing vehicle capable of changing tools 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 manner 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 manner, an inner sliding plate 13 is horizontally installed on the inner side of the moving frame in a sliding manner, and a lifting plate 12 is vertically installed on the outer side of the moving frame in a sliding manner; 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 (5)
1. The utility model provides a road repair car of interchangeable sword, 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);
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) of different sizes are clamped on the clamping devices (6); the rotation centers of all the clamps (6) are collinear;
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), the clamp holder (6) and the outer sliding plate (11);
the driving devices of the driving tray (19) and the moving frame (4) are hydraulic cylinders;
the driving devices of the driving rotating frame (15) and the clamper (6) are both motors;
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).
2. A replaceable blade road-repairing vehicle as claimed in claim 1, characterized in that:
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).
3. A replaceable blade road-repairing vehicle as claimed in claim 2, characterized in that:
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).
4. A replaceable blade road-repairing vehicle as claimed in claim 1, characterized in that:
the automobile body (1) both sides still are provided with flexible arm, flexible pneumatic cylinder (20) are vertically installed to the outer end of flexible arm, the expansion end erection bracing foot (21) of flexible pneumatic cylinder (20).
5. A replaceable blade road-repairing vehicle as claimed in claim 1, characterized in that:
and 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816217.8A CN108867299B (en) | 2018-07-24 | 2018-07-24 | Road repairing vehicle with replaceable cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816217.8A CN108867299B (en) | 2018-07-24 | 2018-07-24 | Road repairing vehicle with replaceable cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108867299A CN108867299A (en) | 2018-11-23 |
| CN108867299B true CN108867299B (en) | 2020-10-09 |
Family
ID=64304642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810816217.8A Expired - Fee Related CN108867299B (en) | 2018-07-24 | 2018-07-24 | Road repairing vehicle with replaceable cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108867299B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3160527B2 (en) * | 1996-05-27 | 2001-04-25 | 東京瓦斯株式会社 | Road surface rig |
| CN202824727U (en) * | 2012-08-15 | 2013-03-27 | 珠海三川工业自动化设备有限公司 | Inverted numerical control drilling machine with inverted knife change function |
| 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 |
| CN107700328A (en) * | 2017-11-20 | 2018-02-16 | 范琴 | One kind is repaired the roads machine |
-
2018
- 2018-07-24 CN CN201810816217.8A patent/CN108867299B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108867299A (en) | 2018-11-23 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20210724 |
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