CN108842582A - A kind of new road cutting machine - Google Patents
A kind of new road cutting machine Download PDFInfo
- Publication number
- CN108842582A CN108842582A CN201810807599.8A CN201810807599A CN108842582A CN 108842582 A CN108842582 A CN 108842582A CN 201810807599 A CN201810807599 A CN 201810807599A CN 108842582 A CN108842582 A CN 108842582A
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- China
- Prior art keywords
- strut
- gear
- support
- domes
- rack
- 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.)
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Classifications
-
- 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
- E01C23/0906—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 cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—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 cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—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 cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a kind of new road cutting machines, including rack, the bottom of the frame is equipped with traveling wheel, the middle part of the rack uses domes, the domes upper end, which is run through, slidably connects portable pillar, the part that the portable pillar is located above domes is connected with driving mechanism, the bottom of the portable pillar is welded with mounting plate, first support and second support are welded on the side wall of the mounting plate, the first support upper surface is rotatably connected to the first strut, the drive rod being obliquely installed is fixedly connected in the middle part of first strut, mounting base is also welded on the side wall of the mounting plate, cylinder is movably installed in the mounting base.The present invention can accurately control the depth of cut of cutting sheet, to guarantee the maintenance and repair effect to road, and cutting sheet can be made to move road pavement in the horizontal direction and cut, staff need not always pushing meanss overall movement cut, shorten actuating length, manpower is saved, it is more convenient to use.
Description
Technical field
The present invention relates to technical field of road construction more particularly to a kind of new road cutting machines.
Background technique
With the rapid development of road construction, the daily maintenance repairing of road becomes further important.Road cutting machine is one
The common maintenance and repair equipment of kind, can cross to road during maintenance and repair, cutting process, be repaired to the maintenance of road
Reason plays a good role.
When existing road cutting machine is cut, usually body is pushed to be advanced slowly to drive fixation using artificial
The cutting sheet for being mounted on organism bottom carries out mobile cutting, and due to the Cutting Drag on road surface, this mode needs to expend work people
The more manpower of member；And the depth of cut that cutting sheet is accurately controlled when the cutting of road surface is carried out, prevent depth of cut that cutting is not achieved
It is required that.
For this purpose, we have proposed a kind of new road cutting machines.
Summary of the invention
The purpose of the present invention is to solve when existing road cutting machine is cut in the prior art, usually use
It is artificial to push body to be advanced slowly to drive the cutting sheet for being fixedly mounted on organism bottom to carry out mobile cutting, due to road surface
Cutting Drag, this mode need to expend the more manpower of staff；And it carries out accurately controlling cutting sheet when the cutting of road surface
Depth of cut, the problem of preventing depth of cut that cutting requirement is not achieved, and a kind of new road cutting machine proposed.
To achieve the goals above, present invention employs following technical solutions：A kind of new road cutting machine, including machine
Frame, the bottom of the frame are equipped with traveling wheel, and the middle part of the rack uses domes, and the domes upper end is through cunning
Dynamic to be connected with portable pillar, the part that the portable pillar is located above domes is connected with driving mechanism, the bottom of the portable pillar
Portion is welded with mounting plate, and first support and second support, the first support upper surface are welded on the side wall of the mounting plate
It is rotatably connected to the first strut, is fixedly connected with the drive rod being obliquely installed, the side of the mounting plate in the middle part of first strut
It is also welded with mounting base on wall, cylinder is movably installed in the mounting base, the output end and drive rod of the cylinder are far from
One end of one strut is flexibly connected, and first strut is connected with horizontally disposed second far from one end of first support
Bar, the both ends parallel activity of second strut are connected with two third struts, and parallel rotation is connected in the second support
Two the 4th struts, two one end of the 4th strut far from second support are movably connected on third strut, two institutes
It states third strut and is connected with horizontally disposed mounting rack far from one end joint activity of the second strut；
Through a rotation axis is rotatably connected to, fixing sleeve is connected to cutting sheet in the rotation axis, and cuts for the mounting rack lower end
Pitch cutting top half is located inside mounting rack, and one end fixing sleeve that the rotation axis is located at outside mounting rack is connected to first gear,
The mounting rack upper end is fixedly installed with driving motor, and fixing sleeve is connected to second gear on the output rod of the driving motor, and
The first synchronous belt is engaged between first gear and second gear jointly, is also bolted peace on the side wall of the mounting rack upper end
Equipped with spray head, the frame upper end is also fixed with water tank, and water tank bottom end side wall is connected with pipeline, also pacifies on the pipeline
Equipped with the pump housing, the one end of the pipeline far from water tank is connected to through rack and with spray head, and the frame body upper end is also fixedly installed with
Battery.
In above-mentioned new road cutting machine, the driving mechanism includes that the domes upper end of frame body is fixedly connected
Fixing seat, the fixing seat upper end are fixedly installed with rolling bearing, and the inner ring of the rolling bearing is connected to rotation through fixing sleeve
Pipe, the portable pillar are located at one end above domes through rotation pipe and are socketed with rotation pipe screw thread, the portable pillar
Top side wall is welded with pointer rod, the corresponding scale bar for being fixedly connected with cooperation pointer rod and using in the domes upper end, institute
It states and goes back fixing sleeve outside rotation pipe upper end equipped with third gear, the frame body right end, which is also fixedly connected, is connected to station, the behaviour
Making platform sidewall weld has handle, and the upper end of the station is rotatably connected to rotating bar, and the rotating bar upper end is welded with crank,
Fixing sleeve is gone back in the rotating bar equipped with the 4th gear, and it is synchronous to be engaged with second jointly between the 4th gear and third gear
Band.
In above-mentioned new road cutting machine, the domes upper end offers the sliding that cooperation portable pillar uses
Hole opens up on the side wall of the portable pillar there are two arc limit slot, and the side wall correspondence of the sliding eye is connected with cooperation arc
The arc bump that limiting slot uses, and arc bump is corresponding in arc limit slot.
In above-mentioned new road cutting machine, the number of teeth of the second gear is greater than the number of teeth of first gear, and described the
The number of teeth of three gears is greater than the number of teeth of the 4th gear.
In above-mentioned new road cutting machine, the mounting plate, first support, second support, the first strut, transmission
Bar, the second strut, third strut and the 4th strut are all made of steel and are made.
In above-mentioned new road cutting machine, the pipeline uses hose, and the frame surface offers cooperation pipeline
What is used runs through through-hole.
Compared with prior art, the advantages of the utility model road cutting machine, is：
1, the 4th gear mesh third gear is made to carry out deceleration transmission by the way that crank is arranged, so that portable pillar be made to glide along sliding eye
Speed is slowly stablized, and accurately controls the depth of cut of cutting sheet by the way that the pointer rod being used cooperatively and scale bar is arranged, thus
It is more preferable to the maintenance and repair effect of road；
2, parallel rod is driven by the way that cylinder is arranged, so that mounting rack and cutting sheet be made to move left and right in the horizontal direction pair
Road surface is cut, thus make staff need not always pushing meanss overall movement cut, shorten actuating length, save
Manpower；
3, cooperate spray head and water tank to use by the setting pump housing, spray head is made to water to the cutting sheet of height rotation cutting always
Cooling, and can be reduced the fugitive dust that cutting sheet cutting road generates, it is more environmentally-friendly.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new road cutting machine proposed by the present invention；
Fig. 2 is the structural schematic diagram of mounting rack part in a kind of new road cutting machine proposed by the present invention；
Fig. 3 is the structure sectional view of arc bump part in a kind of new road cutting machine proposed by the present invention.
In figure：1 rack, 2 portable pillars, 3 mounting plates, 4 first supports, 5 second supports, 6 first struts, 7 drive rods, 8 gas
Cylinder, 9 second struts, 10 third struts, 11 the 4th struts, 12 mounting racks, 13 cutting sheets, 14 first gears, 15 driving motors, 16
Second gear, 17 first synchronous belts, 18 spray heads, 19 water tanks, 20 pipelines, 21 pump housings, 22 batteries, 23 fixing seats, 24 rotation axis
It holds, 25 rotation pipes, 26 pointer rods, 27 scale bars, 28 third gears, 29 stations, 30 handles, 31 rotating bars, 32 cranks, 33
Four gears, 34 second synchronous belts, 35 arc bumps.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
Referring to Fig.1-3, a kind of new road cutting machine, including rack 1,1 bottom of rack are equipped with traveling wheel, rack 1
Middle part uses domes, and through portable pillar 2 is slidably connected, the bottom of portable pillar 2 is welded with mounting plate for domes upper end
3, first support 4 and second support 5 are welded on the side wall of mounting plate 3, and 4 upper surface of first support is rotatably connected to the first strut
6, the drive rod 7 being obliquely installed is fixedly connected in the middle part of the first strut 6, is also welded with mounting base on the side wall of mounting plate 3, is installed
It is movably installed with cylinder 8 on seat, the output end of cylinder 8 is flexibly connected with drive rod 7 far from one end of the first strut 6, and first
Bar 6 is connected with horizontally disposed second strut 9 far from one end of first support 4, and the both ends parallel activity of the second strut 9 connects
Two third struts 10 are connected to, parallel rotation is connected with two the 4th struts 11 in second support 5, and two the 4th struts 11 are separate
One end of second support 5 is movably connected on third strut 10, and the one end of two third struts 10 far from the second strut 9 is common
It is connected with horizontally disposed mounting rack 12, mounting plate 3, first support 4, second support 5, the first strut 6, drive rod 7,
Two struts 9, third strut 10 and the 4th strut 11 are all made of steel and are made, and structure of steel product is firmer, to guarantee to drive to
Strength at mounting rack 12 is more stable；
12 lower end of mounting rack is through a rotation axis is rotatably connected to, and fixing sleeve is connected to cutting sheet 13, and cutting sheet in rotation axis
13 top halfs are located inside mounting rack 12, and one end fixing sleeve that rotation axis is located at outside mounting rack 12 is connected to first gear 14,
12 upper end of mounting rack is fixedly installed with driving motor 15, and fixing sleeve is connected to second gear 16 on the output rod of driving motor 15, and
The first synchronous belt 17 is engaged between first gear 14 and second gear 16 jointly, the number of teeth of second gear 16 is greater than first gear 14
The number of teeth, accelerate driving motor 15 when being driven to the velocity of rotation of cutting sheet 13, on 12 upper end side wall of mounting rack
It is also bolted and spray head 18 is installed, 1 upper end of rack is also fixed with water tank 19, and 19 bottom end side wall of water tank is connected with pipeline
20, the pump housing 21 is also equipped on pipeline 20, the one end of pipeline 20 far from water tank 19 is through rack 1 and is connected to spray head 18, pipeline
20 use hose, 1 surface of rack offer that cooperation pipeline 20 uses through through-hole, so that pipeline 20 is carried out with mounting rack 12
Activity, guarantee can make the frictional resistance between pipeline 20 and rack 1 smaller the watering cooling effect of cutting sheet 13 through through-hole,
1 upper end of rack is also fixedly installed with battery 22, and cylinder 8, driving motor 15, the pump housing 21 are electrically connected with battery 22.
The part that portable pillar 2 is located above domes is connected with driving mechanism, and driving mechanism includes the arch knot of rack 1
The fixing seat 23 that structure upper end is fixedly connected, 23 upper end of fixing seat are fixedly installed with rolling bearing 24, and the inner ring of rolling bearing 24 passes through
Fasten and be socketed with rotation pipe 25 surely, portable pillar 2 be located at one end above domes through rotation pipe 25 and with 25 spiral shell of rotation pipe
Line socket, domes upper end offer the sliding eye that uses of cooperation portable pillar 2, open up that there are two arcs on the side wall of portable pillar 2
Shape limiting slot, the corresponding arc bump 35 for being connected with cooperation arc limit slot and using of the side wall of sliding eye, and arc bump 35 is equal
It is corresponding to be located in arc limit slot, fixing sleeve is gone back outside 25 upper end of rotation pipe equipped with third gear 28,1 right end of rack is also fixed to be connected
It is connected to station 29,29 sidewall weld of station has handle 30, and the upper end of station 29 is rotatably connected to rotating bar 31, rotation
31 upper end of bar is welded with crank 32, and fixing sleeve is gone back in rotating bar 31 equipped with the 4th gear 33, the 4th gear 33 and third gear 28
Between be engaged with the second synchronous belt 34 jointly, wherein the number of teeth of third gear 28 be greater than the 4th gear 33 the number of teeth, make the 4th gear
The revolving speed of third gear 28 is slower when 33 rotations are driven third gear 28, so that rotation pipe 25 be made to imitate the transmission of portable pillar 2
Fruit is more stable, and convenient for accurately controlling the depth of cut of cutting sheet 13, the top side wall of portable pillar 2 is welded with pointer rod 26, arch
The corresponding scale bar 27 for being fixedly connected with cooperation pointer rod 26 and using in shape structure upper end.
When utilizing the present invention, opening driving motor 15 drives second gear 16 to rotate, and passes through the first synchronous belt 17 and the
The effect of one gear 14 makes rotation axis and cutting sheet 13 accelerate rotation, shakes crank 32 and drives 33 turns of rotating bar 31 and the 4th gear
It is dynamic, drive third gear 28 and rotation pipe 25 to rotate under the action of the second synchronous belt 34, due to portable pillar 2 and 25 spiral shell of rotation pipe
Line connects and portable pillar 2 is limited by the arc bump 35 of movable span inner sidewall, so portable pillar 2 is along work when rotation pipe 25 rotates
Dynamic hole vertical sliding motion drives portable pillar 2 to glide to cut 3 entire lowering road pavement of mounting plate by shaking crank 32
It cuts, since the number of teeth of third gear 28 is greater than the number of teeth of the 4th gear 33, is driven the rotation of the 4th gear 33 to third gear 28
When third gear 28 and rotation pipe 25 revolving speed it is slower, to keep rotation pipe 25 more slowly steady to the transmission effect of portable pillar 2
Fixed, the pointer rod 26 and scale bar 27 of 2 upper end side wall of portable pillar can help staff to control the downslide height of portable pillar 2, from
And accurately control the depth of cut of cutting sheet 13；
After cutting sheet 13 reaches required depth of cut, driving cylinder 8 pulls drive rod 7 and the first strut 6, makes first
Bar 6 is rotated along first support 4, and the rotation of the first strut 6 pulls the second strut 9 to move right, due to the branch of two the 4th struts 11
Support and restriction effect, the second strut 9, which moves right to drive, is connected to two third struts 10 at 9 both ends of the second strut along with the 4th
The tie point of strut 11 rotates, and is moved to the left the mounting rack 12 on 10 top of third strut, so that cutting sheet 13 be made to be moved to the left
It is cut, since two third struts 10 are all made of parallel mechanism with two the 4th struts 11, and two in motion process
Three struts 10 and two the 4th struts 11 are parallel always, and mounting rack 12 and cutting sheet 13 can be made to remain initial level state
It is moved to the left, so that it is constant to guarantee that depth of cut is always maintained at；Cutting sheet 13 can be made by pushing and pulling drive rod 7 by driving cylinder 8
It moves left and right and is cut, cut from without the overall movement of pushing meanss always, it is more laborsaving；It is driven in cutting process
By the water in water tank 19, by spray head 18, persistently spray plays the effect of cooling depositing dust on 13 surface of cutting sheet to the pump housing 21.
Although rack 1, portable pillar 2, mounting plate 3, first support 4, second support 5, first is used more herein
Bar 6, drive rod 7, cylinder 8, the second strut 9, third strut 10, the 4th strut 11, mounting rack 12, cutting sheet 13, first gear
14, driving motor 15, second gear 16, the first synchronous belt 17, spray head 18, water tank 19, pipeline 20, the pump housing 21, battery 22, solid
Reservation 23, rolling bearing 24, rotation pipe 25, pointer rod 26, scale bar 27, third gear 28, station 29, handle 30, rotation
The terms such as bar 31, crank 32, the 4th gear 33, the second synchronous belt 34, arc bump 35, but be not precluded using other terms
Possibility.The use of these items is only for be more convenient to describe and explain essence of the invention；It is construed as any
It is a kind of it is additional limitation be all to be disagreed with spirit of that invention.
Claims (6)
1. a kind of new road cutting machine, including rack（1）, the rack（1）Bottom is equipped with traveling wheel, which is characterized in that
The rack（1）Middle part use domes, the domes upper end is through slidably connecting portable pillar（2）, the work
Dynamic column（2）Part above domes is connected with driving mechanism, the portable pillar（2）Bottom be welded with mounting plate
（3）, the mounting plate（3）Side wall on be welded with first support（4）And second support（5）, the first support（4）Upper surface
It is rotatably connected to the first strut（6）, first strut（6）Middle part is fixedly connected with the drive rod being obliquely installed（7）, the peace
Loading board（3）Side wall on be also welded with mounting base, be movably installed with cylinder in the mounting base（8）, the cylinder（8）Output
End and drive rod（7）Far from the first strut（6）One end be flexibly connected, first strut（6）Far from first support（4）One
End is connected with horizontally disposed second strut（9）, second strut（9）Both ends parallel activity be connected with two thirds
Strut（10）, the second support（5）Upper parallel rotation is connected with two the 4th struts（11）, two the 4th struts（11）
Far from second support（5）One end be movably connected in third strut（10）On, two third struts（10）Far from second
Strut（9）One end joint activity be connected with horizontally disposed mounting rack（12）；
The mounting rack（12）Lower end is through a rotation axis is rotatably connected to, and fixing sleeve is connected to cutting sheet in the rotation axis
（13）, and cutting sheet（13）Top half is located at mounting rack（12）Inside, the rotation axis are located at mounting rack（12）External one
End fixing sleeve is connected to first gear（14）, the mounting rack（12）Upper end is fixedly installed with driving motor（15）, the driving electricity
Machine（15）Output rod on fixing sleeve be connected to second gear（16）, and first gear（14）With second gear（16）Between engage jointly
There is the first synchronous belt（17）, the mounting rack（12）It is also bolted on the side wall of upper end and spray head is installed（18）, the machine
Frame（1）Upper end is also fixed with water tank（19）, the water tank（19）Bottom end side wall is connected with pipeline（20）, the pipeline（20）On
It is also equipped with the pump housing（21）, the pipeline（20）Far from water tank（19）One end run through rack（1）And and spray head（18）Connection, institute
State frame body（1）Upper end is also fixedly installed with battery（22）.
2. a kind of new road cutting machine according to claim 1, which is characterized in that the driving mechanism includes frame body
（1）The fixing seat that is fixedly connected of domes upper end（23）, the fixing seat（23）Upper end is fixedly installed with rolling bearing
（24）, the rolling bearing（24）Inner ring be connected to rotation pipe through fixing sleeve（25）, the portable pillar（2）Positioned at domes
Rotation pipe is run through in one end of top（25）And and rotation pipe（25）Screw thread socket, the portable pillar（2）Top side wall be welded with
Pointer rod（26）, the domes upper end is corresponding to be fixedly connected with cooperation pointer rod（26）The scale bar used（27）, described
Rotation pipe（25）Fixing sleeve is gone back outside upper end equipped with third gear（28）, the frame body（1）Right end, which is also fixedly connected, is connected to operation
Platform（29）, the station（29）Sidewall weld has handle（30）, the station（29）Upper end be rotatably connected to rotating bar
（31）, the rotating bar（31）Upper end is welded with crank（32）, the rotating bar（31）On go back fixing sleeve equipped with the 4th gear
（33）, the 4th gear（33）With third gear（28）Between be engaged with the second synchronous belt jointly（34）.
3. a kind of new road cutting machine according to claim 1, which is characterized in that the domes upper end offers
Cooperate portable pillar（2）The sliding eye used, the portable pillar（2）Side wall on open up the sliding there are two arc limit slot
The corresponding arc bump for being connected with cooperation arc limit slot and using of the side wall in hole（35）, and arc bump（35）It is corresponding to be located at arc
In shape limiting slot.
4. a kind of new road cutting machine according to claim 2, which is characterized in that the second gear（16）The number of teeth
Greater than first gear（14）The number of teeth, the third gear（28）The number of teeth be greater than the 4th gear（33）The number of teeth.
5. a kind of new road cutting machine according to claim 1, which is characterized in that the mounting plate（3）, first support
（4）, second support（5）, the first strut（6）, drive rod（7）, the second strut（9）, third strut（10）With the 4th strut（11）
Steel are all made of to be made.
6. a kind of new road cutting machine according to claim 1, which is characterized in that the pipeline（20）Using hose,
The rack（1）Surface offers cooperation pipeline（20）What is used runs through through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807599.8A CN108842582A (en) | 2018-07-21 | 2018-07-21 | A kind of new road cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807599.8A CN108842582A (en) | 2018-07-21 | 2018-07-21 | A kind of new road cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108842582A true CN108842582A (en) | 2018-11-20 |
Family
ID=64196665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810807599.8A Pending CN108842582A (en) | 2018-07-21 | 2018-07-21 | A kind of new road cutting machine |
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| Country | Link |
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| CN (1) | CN108842582A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769326Y (en) * | 2004-10-16 | 2006-04-05 | 石家庄环球新世纪工具有限公司 | Portable road surface cutting machine |
| CN102635058A (en) * | 2012-03-26 | 2012-08-15 | 奇瑞汽车股份有限公司 | Ground grooving machine and grooving method thereof |
| CN106192707A (en) * | 2016-07-22 | 2016-12-07 | 徐州龙凤缘工贸有限公司 | A kind of stone material and concrete cutter sweep |
| CN107326783A (en) * | 2017-07-26 | 2017-11-07 | 高子逸 | A kind of traffic quick joint-cutting device of pavement of road |
| CN207484371U (en) * | 2017-11-15 | 2018-06-12 | 河南森源重工有限公司 | A kind of sweeping machine and its Acetabula device |
-
2018
- 2018-07-21 CN CN201810807599.8A patent/CN108842582A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769326Y (en) * | 2004-10-16 | 2006-04-05 | 石家庄环球新世纪工具有限公司 | Portable road surface cutting machine |
| CN102635058A (en) * | 2012-03-26 | 2012-08-15 | 奇瑞汽车股份有限公司 | Ground grooving machine and grooving method thereof |
| CN106192707A (en) * | 2016-07-22 | 2016-12-07 | 徐州龙凤缘工贸有限公司 | A kind of stone material and concrete cutter sweep |
| CN107326783A (en) * | 2017-07-26 | 2017-11-07 | 高子逸 | A kind of traffic quick joint-cutting device of pavement of road |
| CN207484371U (en) * | 2017-11-15 | 2018-06-12 | 河南森源重工有限公司 | A kind of sweeping machine and its Acetabula device |
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Address after: 430011 Building No. 5, Zone B, Daijiashan Science and Technology Venture Park, 888 Hanhuang Road, Jiangan District, Wuhan City, Hubei Province Applicant after: Li Yali Address before: 264200 Room 403, No. 27, Chrysanthemum Dingxi District, Huancui District, Weihai City, Shandong Province Applicant before: Li Yali |
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Application publication date: 20181120 |
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