CN108103915A - A kind of pavement cutting machine - Google Patents
A kind of pavement cutting machine Download PDFInfo
- Publication number
- CN108103915A CN108103915A CN201711453385.7A CN201711453385A CN108103915A CN 108103915 A CN108103915 A CN 108103915A CN 201711453385 A CN201711453385 A CN 201711453385A CN 108103915 A CN108103915 A CN 108103915A
- Authority
- CN
- China
- Prior art keywords
- engine base
- motor
- screw rod
- cross bar
- cutting
- 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.)
- Withdrawn
Links
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
Abstract
The invention discloses a kind of pavement cutting machines, including engine base, the cutting sheet being arranged on pedestal, the motor that cutting sheet is driven to rotate, the motor is arranged on engine base, the output shaft of the motor passes through pulley assembly and the center axis connection of cutting sheet, one end of the central shaft of the cutting sheet is connected with cross bar, described cross bar one end is hinged using the output shaft of motor as the center of circle and engine base, rotary bull stick is equipped on cross bar, screw rod has been connected through a screw thread on the bull stick, adjusting seat there are two being set on engine base, bearing there are one being set between two adjusting seats, bearing is rotary to be connected between two adjusting seats, the upper end of screw rod is threaded through in bearing, the bottom of screw rod is connected with baffle ring, bolt.The depth of cutting machine cutting is adjusted, and use scope is wider.
Description
Technical field
The invention belongs to municipal pavement maintenance machinery equipment technical field more particularly to a kind of pavement cutting machines.
Background technology
Pavement cutting machine is a kind of instrument of road upkeep construction, and road surface joint-cutting during major function, depth is up to 100-
200mm is usually used in cement pavement and asphalt surface.With the development of science and technology, the construction of road is also constantly being improved, it is existing
Due to slag-soil truck and some truck surcharge ratios it is more serious, road life is caused to shorten, road well damage, for this purpose, road
Pipeline portions will carry out maintenance road, repair it is essential during road cutting machine, cutting machine mainly to the road of damage into
Row cuts and then reinjects new concrete.
When in use, the depth of cutting is fixed to existing pavement cutting machine, and needs the depth root on the road surface cut
Different according to requirement, cutting through more road surfaces can cause substantial amounts of concrete to waste, and also workload be caused to increase, because
Cut and cannot meet requirement in this existing road surface.
The content of the invention
Part in order to overcome the above-mentioned deficiencies of the prior art, the present invention provide a kind of pavement cutting machine, cutting machine cutting
Depth be adjusted, use scope is wider.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of pavement cutting machine including engine base, is arranged on
The motor that cutting sheet, drive cutting sheet on pedestal rotate, the motor are arranged on engine base, and the output shaft of the motor passes through skin
The center axis connection of pulley assemblies and cutting sheet, one end of the central shaft of the cutting sheet are connected with cross bar, described cross bar one end
It is hinged using the output shaft of motor as the center of circle and engine base, rotary bull stick is equipped on cross bar, passes through screw thread on the bull stick
Screw rod is connected with, is set on engine base there are two adjusting seat, sets that there are one bearing, the rotary connections of bearing between two adjusting seats
Between two adjusting seats, the upper end of screw rod is threaded through in bearing, and the bottom of screw rod is connected with baffle ring, bolt.
In the above-mentioned technical solutions, the both ends of the central shaft of the cutting sheet are respectively connected with cross bar, two symmetrical cloth of cross bar
It puts, bull stick and screw rod is equipped on two cross bars, is connected between two screw rods by lazy-tongs.
In the above-mentioned technical solutions, the lazy-tongs are synchronous belt mechanism.
In the above-mentioned technical solutions, the handle for rotation is connected at the top of the bull stick.
In the above-mentioned technical solutions, the engine base bottom is equipped with traveling wheel.
The beneficial effects of the invention are as follows：By rotating screw rod, cross bar is driven to be rotated around the output shaft of motor, so that cutting
The height of piece rises or falls, and the depth on cutting road surface is adjusted, and the scope of application is wider, avoids cutting for fixed depth of cut
The too deep cutting concrete of cutting mill and caused by concrete waste, saved resource, while reduced the labor intensity of worker.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the left view of Fig. 1.
Wherein：1. engine base, 2. cutting sheets, 3. motors, 4. cross bars, 5. bull sticks, 6. screw rods, 7. adjusting seats, 8. bearings, 9.
Lazy-tongs, 10. handles, 11. traveling wheels.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.
A kind of pavement cutting machine as depicted in figs. 1 and 2 including engine base 1, the cutting sheet being arranged on pedestal 2, drives and cuts
The motor 3 that pitch cutting 2 rotates, the motor 3 are arranged on engine base 1, and the output shaft of the motor 3 passes through pulley assembly and cutting
The center axis connection of piece 2, one end of the central shaft of the cutting sheet 2 are connected with cross bar 4, and described 4 one end of cross bar is with motor 3
Output shaft is hinged with engine base 1 for the center of circle, and rotary bull stick 5 is equipped on cross bar 4, is connected through a screw thread on the bull stick 5
There is screw rod 6, set on engine base 1 there are two adjusting seat 7, set that there are one bearing 8,8 rotary companies of bearing between two adjusting seats 7
It is connected between two adjusting seats 7, the upper end of screw rod 6 is threaded through in bearing 8, and the bottom of screw rod 6 is connected with baffle ring, bolt.Screw rod 6
It is rotated in bearing 8, so as to which bull stick 5 be driven to rise or fall, cross bar 4 is made to be rotated with output shaft of the bull stick around motor 3, therefore,
The depth of cut of cutting sheet is adjusted.
In the above-mentioned technical solutions, the both ends of the central shaft of the cutting sheet 2 are respectively connected with cross bar 4, and two cross bars 4 are right
Claim arrangement, be equipped with bull stick 5 and screw rod 6 on two cross bars, connected between two screw rods 6 by lazy-tongs 9.
In the above-mentioned technical solutions, the lazy-tongs are synchronous belt mechanism.
In the above-mentioned technical solutions, the handle 10 for rotation is connected at the top of the bull stick.Handle 10 facilitates rotation
Screw rod 6.
In the above-mentioned technical solutions, the engine base bottom is equipped with traveling wheel 11.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of pavement cutting machine, it is characterized in that：Including engine base, the cutting sheet being arranged on pedestal, drive what cutting sheet rotated
Motor, the motor are arranged on engine base, and the output shaft of the motor passes through pulley assembly and the center axis connection of cutting sheet, institute
The one end for stating the central shaft of cutting sheet is connected with cross bar, and described cross bar one end is hinged using the output shaft of motor as the center of circle and engine base,
Rotary bull stick is equipped on cross bar, screw rod has been connected through a screw thread on the bull stick, is set on engine base there are two adjusting seat,
It is set between two adjusting seats there are one bearing, bearing is rotary to be connected between two adjusting seats, and the upper end of screw rod is worn
In bearing, the bottom of screw rod is connected with baffle ring, bolt.
2. pavement cutting machine according to claim 1, it is characterized in that：The both ends of the central shaft of the cutting sheet are respectively connected with
Cross bar, two cross bars are arranged symmetrically, and bull stick and screw rod are equipped on two cross bars, passes through lazy-tongs between two screw rods
Connection.
3. pavement cutting machine according to claim 2, it is characterized in that：The lazy-tongs are synchronous belt mechanism.
4. pavement cutting machine according to claim 1, it is characterized in that：The hand for rotation is connected at the top of the bull stick
Handle.
5. pavement cutting machine according to claim 1, it is characterized in that：The engine base bottom is equipped with traveling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711453385.7A CN108103915A (en) | 2017-12-28 | 2017-12-28 | A kind of pavement cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711453385.7A CN108103915A (en) | 2017-12-28 | 2017-12-28 | A kind of pavement cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108103915A true CN108103915A (en) | 2018-06-01 |
Family
ID=62213892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711453385.7A Withdrawn CN108103915A (en) | 2017-12-28 | 2017-12-28 | A kind of pavement cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108103915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878157A (en) * | 2021-01-12 | 2021-06-01 | 王昱 | Joint cutter for pavement construction |
-
2017
- 2017-12-28 CN CN201711453385.7A patent/CN108103915A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878157A (en) * | 2021-01-12 | 2021-06-01 | 王昱 | Joint cutter for pavement construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180601 |
|
| WW01 | Invention patent application withdrawn after publication |