CN109183588A - A kind of road construction pavement cutting machine - Google Patents
A kind of road construction pavement cutting machine Download PDFInfo
- Publication number
- CN109183588A CN109183588A CN201811231923.2A CN201811231923A CN109183588A CN 109183588 A CN109183588 A CN 109183588A CN 201811231923 A CN201811231923 A CN 201811231923A CN 109183588 A CN109183588 A CN 109183588A
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- Prior art keywords
- connect
- idler wheel
- group
- road construction
- cutting machine
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- 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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- 238000010276 construction Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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 present invention relates to the technical fields of municipal road construction auxiliary equipment, more particularly to a kind of road construction pavement cutting machine, one group of axle, bottom plate, one group of front-wheel, one group of rear-wheel, motor, shaft and blade；It further include the first idler wheel, conveyer belt, the second idler wheel, transmission shaft, fixed plate, ball bearing, connecting rod and one group of baffle, shaft front end is connect with the first idler wheel rear wall middle section, transmission shaft front end is connect with the second idler wheel rear wall middle section, transmission shaft rear end is connect with middle section before blade, and fixed plate left end is connect with bottom plate right side wall upper half area；It further include water tank, pressure pump and spray head, water tank top surface left area is provided with and communicated with water inlet pipe, and water tank right side wall upper half area is provided with and communicated with communicating pipe, and pressure pump left end is connect with communicating pipe output end, pressure pump right end is provided with and communicated with outlet pipe, and spray head top is connected to outlet pipe output end.
Description
Technical field
The present invention relates to the technical fields of municipal road construction auxiliary equipment, more particularly to a kind of road construction road surface
Cutting machine.
Background technique
It is well known that road construction is a kind of for cutting road surface with pavement cutting machine, repaired convenient for road pavement
Device is widely used in a variety of applications in the field that town road is applied；Existing road construction pavement cutting machine includes one
Group axle, bottom plate, one group of front-wheel, one group of rear-wheel, motor, shaft and blade, one group of axle top are left partly with bottom plate bottom surface respectively
Region is connected with right half area, and one group of axle front-end and back-end is respectively and before one group of front-wheel rear wall middle section and one group of rear-wheel
Side wall centers region axis connection, motor bottom end are connect with plate top surface right half area, and shaft rear end is connect with motor output end, are turned
Axis front end is connect with blade rear wall middle section；Existing road construction pavement cutting machine is in use, by electrical power, electricity
Machine drives shaft rotation, and the rotation band cutting blade of shaft rotates, and pushes bottom plate, while bottom plate is mobile, the rotation pair of blade
It is cut on road surface；Existing road construction finds that motor band cutting blade rotation road pavement is carried out in pavement cutting machine use
When cutting, the excessively high abrasion for easily leading to blade of speed, and cutting effect is poor.It is poor using reasonability；Blade road pavement into
It is larger to blade damage under dry environment when row cutting, and cutting efficiency is lower, use reliability is poor.
Summary of the invention
In order to solve the above technical problems, the present invention, which provides one kind, can reduce the speed that motor is rotated with cutting blade, prolong
The long blade service life promotes cutting effect, while improving using reasonability；Damage of the road surface to blade when can reduce cutting improves
Cutting efficiency reduces the road construction pavement cutting machine using limitation.
A kind of road construction pavement cutting machine of the invention, including one group of axle, bottom plate, one group of front-wheel, one group of rear-wheel,
Motor, shaft and blade, one group of axle top are connect with bottom plate bottom surface left area and right half area respectively, one group of axle front end
With rear end respectively with one group of front-wheel rear wall middle section and one group of rear-wheel front side wall middle section axis connection, motor bottom end and bottom
The connection of plate top surface right half area, shaft rear end is connect with motor output end；Further include the first idler wheel, conveyer belt, the second idler wheel, pass
Moving axis, fixed plate, ball bearing, connecting rod and one group of baffle, shaft front end are connect with the first idler wheel rear wall middle section, the
One idler wheel lateral wall and conveyer belt inner sidewall upper half area are in close contact, the second idler wheel lateral wall and conveyer belt inner sidewall bottom half
Domain is in close contact, and the transmission shaft front end connect with the second idler wheel rear wall middle section, be driven shaft rear end with before blade in
Region connection is entreated, the fixed plate left end is connect with bottom plate right side wall upper half area, and fixed plate rear wall right half area is provided with
First circular groove, the ball bearing are placed in the first circular groove, the connecting rod front end be inserted into ball bearing and with
Key connection, connection rod rear end connect with the second idler wheel front side wall middle section, one group of baffle front end respectively with ball axis
Bottom plate right side wall at upper half area is held to connect with bottom plate right side wall at ball bearing lower half region；Further include water tank, pressure pump and
Spray head, the water tank are internally provided with the first storage chamber, and water tank top surface is provided with the first opening, the first opening and the first storage chamber
It communicates, water tank top surface left area is provided with and communicated with water inlet pipe, and water tank right side wall upper half area is provided with and communicated with communicating pipe, pressure
Pump left end is connect with communicating pipe output end, and pressure pump right end is provided with and communicated with outlet pipe, and spray head top and outlet pipe output end connect
It is logical.
A kind of road construction pavement cutting machine of the invention, further includes placing box and battery, inside the placing box
It is provided with the second storage chamber, placing box top surface is provided with the second opening, and the second opening is communicated with the second storage chamber, the battery
It is placed in inside placing box.
A kind of road construction pavement cutting machine of the invention, further includes nut, and the second opening of water tank is provided with observation
Pipe, observation tube lateral wall are provided with external screw thread corresponding with nut, and nut bottom end spiral shell is filled and is fixed on observation tube.
A kind of road construction pavement cutting machine of the invention, further includes plate and case lid, the plate top and case lid
The connection of bottom surface middle section, the second opening of plate bottom end insertion.
A kind of road construction pavement cutting machine of the invention, further includes handle, in the handle bottom end and case lid top
Entreat region connection.
A kind of road construction pavement cutting machine of the invention, further includes non-slip mat, the non-slip mat top and case lid bottom
End connection.
A kind of road construction pavement cutting machine of the invention, further includes rubber pad, the rubber pad bottom end and placing box
Inner bottom wall connection.
A kind of road construction pavement cutting machine of the invention, further includes push plate and push rod, on the right side of bottom plate left end and push plate
The connection of wall lower half region, push plate top is connect with push rod bottom surface middle section.
Compared with prior art the invention has the benefit that by electrical power, motor drives shaft rotation, and shaft drives
First idler wheel rotation, due between conveyer belt and the first idler wheel and the second idler wheel occur relative motion when have frictional force, first
The rotation of idler wheel drives conveyer belt mobile, and conveyer belt drives the rotation of the second idler wheel, and the second idler wheel drives transmission shaft while rotation
The rotation band cutting blade of rotation, transmission shaft rotates, and the blade road pavement of rotation is cut, in the same of the second idler wheel rotation
When, the second idler wheel drives connecting rod rotation, and the connecting rod front end of rotation rotates in ball bearing, so that the rotation pair of connecting rod
Fixed plate does not generate active force, and since the size of the first idler wheel is less than the second idler wheel, the speed of blade rotation is less than motor band
The rotation speed of the first dynamic idler wheel reduces the speed that motor is rotated with cutting blade, extends blade life, promotes cutting effect
Fruit, while improving using reasonability；When pushing bottom plate band cutting blade road pavement to be cut, pressure pump is powered, pressure pump
Water in water tank is drawn at spray head, spray head is opened, water sprays to road surface and blade, wet road and blade from spray head, drop
Damage of the dry pavement to blade when undercut is cut improves cutting efficiency, reduces and uses limitation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the right view knot of blade, conveyer belt, the second idler wheel, transmission shaft, fixed plate, ball bearing, connecting rod and baffle
Structure schematic diagram；
Fig. 3 is the partial enlarged view of part A in Fig. 1；
It is attached marked in the figure: 1, axle；2, bottom plate；3, front-wheel；4, motor；5, shaft；6, blade；7, the first idler wheel；8, it passes
Send band；9, the second idler wheel；10, transmission shaft；11, fixed plate；12, ball bearing；13, connecting rod；14, baffle；15, water tank；16,
Pressure pump；17, spray head；18, placing box；19, battery；20, nut；21, plate；22, case lid；23, handle；24, non-slip mat；
25, rubber pad；26, push plate；27, push rod.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1 to Figure 3, a kind of road construction pavement cutting machine of the invention, including one group of axle 1, bottom plate 2,
One group of front-wheel, 3, one groups of rear-wheels, motor 4, shaft 5 and blade 6, one group of 1 top of axle respectively with 2 bottom surface left area of bottom plate and
Right half area connection, one group of 1 front-end and back-end of axle respectively with one group of 3 rear wall middle section of front-wheel and one group of rear-wheel front side wall
Middle section axis connection, 4 bottom end of motor are connect with 2 top surface right half area of bottom plate, and 5 rear end of shaft is connect with 4 output end of motor；Also
Including the first idler wheel 7, conveyer belt 8, the second idler wheel 9, transmission shaft 10, fixed plate 11, ball bearing 12, connecting rod 13 and one group of gear
Plate 14,5 front end of shaft are connect with 7 rear wall middle section of the first idler wheel, 7 lateral wall of the first idler wheel and conveyer belt inner sidewall upper half
Region is in close contact, and 9 lateral wall of the second idler wheel and 8 inner sidewall lower half region of conveyer belt are in close contact, 10 front end of transmission shaft and the
The connection of 9 rear wall middle section of second wheel, 10 rear end of transmission shaft connect with 6 front middle section of blade, 11 left end of fixed plate and
The connection of 2 right side wall upper half area of bottom plate, 11 rear wall right half area of fixed plate are provided with the first circular groove, and ball bearing 12 is put
It is placed in the first circular groove, 13 front end of connecting rod insertion ball bearing 12 is simultaneously keyed, 13 rear end of connecting rod and second therewith
9 front side wall middle section of idler wheel connection, one group of 14 front end of baffle respectively with 2 right side wall of bottom plate at 12 upper half area of ball bearing and
2 right side wall of bottom plate connects at 12 lower half region of ball bearing；It further include water tank 15, pressure pump 16 and spray head 17, inside water tank 15
It is provided with the first storage chamber, 15 top surface of water tank is provided with the first opening, and the first opening is communicated with the first storage chamber, 15 top surface of water tank
Left area is provided with and communicated with water inlet pipe, and 15 right side wall upper half area of water tank is provided with and communicated with communicating pipe, 16 left end of pressure pump with
The connection of communicating pipe output end, 16 right end of pressure pump are provided with and communicated with outlet pipe, and 17 top of spray head is connected to outlet pipe output end；It will
Electrical power, motor drive shaft rotation, and shaft drives the rotation of the first idler wheel, due to conveyer belt and the first idler wheel and the second idler wheel
Between occur that there is frictional force when relative motion, the rotation of the first idler wheel drives conveyer belt mobile, and conveyer belt drives the second idler wheel
Rotation drives transmission shaft rotation while the second idler wheel rotates, the rotation band cutting blade of transmission shaft rotates, and the blade of rotation satisfies the need
Face is cut, and while the rotation of the second idler wheel, the second idler wheel drives connecting rod rotation, and the connecting rod front end of rotation exists
Rotation in ball bearing, so that the rotation of connecting rod does not generate active force to fixed plate, since the size of the first idler wheel is less than the
The speed of second wheel, blade rotation is less than the rotation speed of motor-driven first idler wheel, reduces motor band cutting blade and carries out
The speed of rotation extends blade life, promotes cutting effect, while improving using reasonability；When promotion bottom plate band cutting blade pair
When road surface is cut, pressure pump is powered, the water in water tank is drawn at spray head by pressure pump, and spray head is opened, and water is from spray head
Place sprays to road surface and blade, wet road and blade, and damage of the dry pavement to blade when reducing cutting improves cutting efficiency,
It reduces and uses limitation.
A kind of road construction pavement cutting machine of the invention, further includes placing box 18 and battery 19, in placing box 18
Portion is provided with the second storage chamber, and 18 top surface of placing box is provided with the second opening, and the second opening is communicated with the second storage chamber, battery
19 are placed in inside placing box 18；When cutting road surface distance is longer, power transmission line is longer, influences to operate, and is changed to battery work
For power supply, operating flexibility is improved.
A kind of road construction pavement cutting machine of the invention, further includes nut 20, and 15 second opening of water tank is provided with
Observation tube, observation tube lateral wall are provided with external screw thread corresponding with nut 20, and 20 bottom end spiral shell of nut fills and is fixed on observation tube
On；Water tank when not in use, nut spiral shell dress is fixed on observation tube, extraneous dust is reduced and enters water tank.
A kind of road construction pavement cutting machine of the invention, further includes plate 21 and case lid 22,21 top of plate and case
The connection of 22 bottom surface middle section of lid, the second opening of 21 bottom end of plate insertion；When not using battery, plate and case lid reduction are outer
Boundary's humid air enters placing box and influences the safety in utilization of battery.
A kind of road construction pavement cutting machine of the invention further includes handle 23,23 bottom end of handle and 22 top of case lid
Middle section connection；Handle improves convenient for case lid of taking and uses reasonability.
A kind of road construction pavement cutting machine of the invention further includes non-slip mat 24,24 top of non-slip mat and case lid 22
Bottom end connection；The relative motion of battery and placing box, improves stability in use when non-slip mat reduces bottom plate movement.
A kind of road construction pavement cutting machine of the invention further includes rubber pad 25,25 bottom end of rubber pad and placing box
The connection of 18 inner bottom walls；Rubber pad improves the frictional force of case lid and placing box top surface, improves stability in use.
A kind of road construction pavement cutting machine of the invention, further includes push plate 26 and push rod 27,2 left end of bottom plate and push plate
The connection of 26 right side wall lower half regions, 26 top of push plate is connect with 27 bottom surface middle section of push rod；Push plate and push rod are convenient for promotion bottom
Plate improves using flexible.
A kind of road construction pavement cutting machine of the invention, at work, by electrical power, motor drives shaft rotation
Turn, shaft drives the rotation of the first idler wheel, due to having when relative motion occurring between conveyer belt and the first idler wheel and the second idler wheel
Frictional force, the rotation of the first idler wheel drive conveyer belt mobile, and conveyer belt drives the rotation of the second idler wheel, while the second idler wheel rotates
Transmission shaft rotation is driven, the rotation band cutting blade of transmission shaft rotates, and the blade road pavement of rotation is cut, in the second rolling
While wheel rotation, the second idler wheel drives connecting rod rotation, and the connecting rod front end of rotation rotates in ball bearing, so that connection
The rotation of bar does not generate active force to fixed plate, and since the size of the first idler wheel is less than the second idler wheel, the speed of blade rotation is wanted
Less than the rotation speed of motor-driven first idler wheel, the speed that motor is rotated with cutting blade is reduced, extends blade life,
Cutting effect is promoted, while being improved using reasonability；When pushing bottom plate band cutting blade road pavement to be cut, pressure pump is led to
Water in water tank is drawn at spray head, spray head is opened by electricity, pressure pump, and water sprays to road surface and blade, wet road from spray head
And blade, damage of the dry pavement to blade when reducing cutting improve cutting efficiency, reduce and use limitation；On cutting road surface
When distance is longer, power transmission line is longer, influences to operate, and is changed to battery as power supply, improves operating flexibility；Do not make in water tank
Nut spiral shell dress is fixed on observation tube by the used time, is reduced extraneous dust and is entered water tank；When not using battery, plate and case
Lid reduces the safety in utilization that extraneous humid air enters placing box and influences battery；Handle makes convenient for case lid of taking, raising
Use reasonability；The relative motion of battery and placing box, improves stability in use when non-slip mat reduces bottom plate movement；Rubber pad mentions
The frictional force of high case lid and placing box top surface improves stability in use；Push plate and push rod improve using flexible convenient for pushing bottom plate
Property.
The first roller size is less than the second idler wheel in the present invention.
Motor and pressure pump used in the present invention are purchased in market, according to the operation instructions use worn.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of road construction pavement cutting machine, including one group of axle (1), bottom plate (2), one group of front-wheel (3), one group of rear-wheel,
Motor (4), shaft (5) and blade (6), one group of axle (1) top connect with bottom plate (2) bottom surface left area and right half area respectively
Connect, one group of axle (1) front-end and back-end respectively with one group of front-wheel (3) rear wall middle section and one group of rear-wheel front side wall central area
Domain axis connection, motor (4) bottom end are connect with bottom plate (2) top surface right half area, and shaft (5) rear end is connect with motor (4) output end；
It is characterized in that, further including the first idler wheel (7), conveyer belt (8), the second idler wheel (9), transmission shaft (10), fixed plate (11), ball
Bearing (12), connecting rod (13) and one group of baffle (14), shaft (5) front end are connect with the first idler wheel (7) rear wall middle section,
First idler wheel (7) lateral wall and conveyer belt inner sidewall upper half area are in close contact, the second idler wheel (9) lateral wall and conveyer belt (8)
Inner sidewall lower half region is in close contact, and transmission shaft (10) front end is connect with the second idler wheel (9) rear wall middle section, is driven
Axis (10) rear end is connect with middle section before blade (6), fixed plate (11) left end and bottom plate (2) right side wall upper half area
Connection, fixed plate (11) rear wall right half area are provided with the first circular groove, and the ball bearing (12) is placed in the first circle
In connected in star, connecting rod (13) front end is inserted into ball bearing (12) and is keyed therewith, connecting rod (13) rear end and second
Idler wheel (9) front side wall middle section connection, one group of baffle (14) front end respectively with bottom at ball bearing (12) upper half area
Plate (2) right side wall is connected with bottom plate (2) right side wall at ball bearing (12) lower half region；It further include water tank (15), pressure pump
(16) and spray head (17), the water tank (15) are internally provided with the first storage chamber, and water tank (15) top surface is provided with the first opening, the
One opening is communicated with the first storage chamber, and water tank (15) top surface left area is provided with and communicated with water inlet pipe, on water tank (15) right side wall
Half regional connectivity is provided with communicating pipe, and pressure pump (16) left end is connect with communicating pipe output end, and the connection of pressure pump (16) right end is set
It is equipped with outlet pipe, spray head (17) top is connected to outlet pipe output end.
2. a kind of road construction pavement cutting machine as described in claim 1, which is characterized in that further include placing box (18) and
Battery (19), the placing box (18) are internally provided with the second storage chamber, and placing box (18) top surface is provided with the second opening, the
Two openings are communicated with the second storage chamber, and it is internal that the battery (19) is placed in placing box (18).
3. a kind of road construction pavement cutting machine as claimed in claim 2, which is characterized in that further include nut (20), water
(15) second opening of case is provided with observation tube, and observation tube lateral wall is provided with external screw thread corresponding with nut (20), described
Nut (20) bottom end spiral shell is filled and is fixed on observation tube.
4. a kind of road construction pavement cutting machine as claimed in claim 3, which is characterized in that further include plate (21) and case
It covers (22), plate (21) top is connect with case lid (22) bottom surface middle section, the second opening of plate (21) bottom end insertion.
5. a kind of road construction pavement cutting machine as claimed in claim 4, which is characterized in that further include handle (23), institute
Handle (23) bottom end is stated to connect with case lid (22) top middle section.
6. a kind of road construction pavement cutting machine as claimed in claim 5, which is characterized in that it further include non-slip mat (24),
Non-slip mat (24) top is connect with case lid (22) bottom end.
7. a kind of road construction pavement cutting machine as claimed in claim 6, which is characterized in that it further include rubber pad (25),
Rubber pad (25) bottom end is connect with placing box (18) inner bottom wall.
8. a kind of road construction pavement cutting machine as claimed in claim 7, which is characterized in that further include push plate (26) and push away
Bar (27), bottom plate (2) left end are connect with push plate (26) right side wall lower half region, push plate (26) top and push rod (27) bottom surface center
Region connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231923.2A CN109183588A (en) | 2018-10-22 | 2018-10-22 | A kind of road construction pavement cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231923.2A CN109183588A (en) | 2018-10-22 | 2018-10-22 | A kind of road construction pavement cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109183588A true CN109183588A (en) | 2019-01-11 |
Family
ID=64942566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811231923.2A Withdrawn CN109183588A (en) | 2018-10-22 | 2018-10-22 | A kind of road construction pavement cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109183588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576380A (en) * | 2019-07-02 | 2019-12-17 | 盐城恒益绿化有限公司 | abrasive wheel cutting device is used in afforestation engineering construction |
-
2018
- 2018-10-22 CN CN201811231923.2A patent/CN109183588A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576380A (en) * | 2019-07-02 | 2019-12-17 | 盐城恒益绿化有限公司 | abrasive wheel cutting device is used in afforestation engineering construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |
|
| WW01 | Invention patent application withdrawn after publication |