CN109955395A - A kind of mine curb cutting machine - Google Patents
A kind of mine curb cutting machine Download PDFInfo
- Publication number
- CN109955395A CN109955395A CN201910310744.6A CN201910310744A CN109955395A CN 109955395 A CN109955395 A CN 109955395A CN 201910310744 A CN201910310744 A CN 201910310744A CN 109955395 A CN109955395 A CN 109955395A
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- CN
- China
- Prior art keywords
- saw blade
- cutting
- details
- cutting machine
- revealing
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Abstract
The present invention provides a kind of mine curb cutting machine herein, it is characterised in that: the mine curb cutting machine have Intelligent electric control system, cutting machine integral support, main motor of revealing all the details, reveal all the details saw blade laterally transmission lead agency, saw blade lifting vertical shaft of revealing all the details, saw blade of revealing all the details, countersunk head screw folder cutterhead, track, cutting travel driving motor, movable hydraulic supporting mechanism, stand to cast-cutting saw slice, stand to saw blade lifting mechanism, stand to saw blade master tape move motor.Only needed when operation of the present invention a small amount of personnel can easy manipulation, particularly suitable for mine curb cut use.In addition, this patent stable drive, overall performance are preferable；When needing to change cutting position in exploitation, mechanically moving is convenient, is not easy to cause mechanically deform, maintenance cost is lower, conducive to production efficiency is increased substantially.
Description
Technical field
The present invention relates to a kind of cutting machines, are specifically a kind of mine curb cutting machines.
Background technique
In the prior art, it is carried out in cutting process to shale, it is cooling to saw blade as cutting medium to generally use water.
And this processing method will cause biggish destruction to the block structure of shale micropore structure or large scale, such as largely
Water may cause the macroscopic appearances such as clay mineral water swelling, aquation dispersion.It is broken that the above phenomenon can lead to valuable core sample
Split, because volume not enough due to can not further progress experiment etc. consequences.In addition, current most of mud shales, fine and close sand argillaceous
In the microscopic void Electronic Speculum characterization of rock, sample pre-treatments are similarly the processing using water as medium, the hole of CLAY MINERALS AND THEIR SIGNIFICANCE
Structure, it is more likely that destroyed by water swelling, while later period microcrack may also be formed in the region of clay filled.And these
Later period microcrack caused by sample is processed often referred to as naturally occurs in an experiment, this is for effective reservoir space
The test etc. of acoustics can bring certain falsehood in research or rock physics.Most domestic oil field drill equally uses
Water cutting method handles core sample, and because water suction fragmentation causes a large amount of losses, being typically considered can not keep away rich rock argillaceous
The loss exempted from.
It being found by retrieval, patent No. CN97237124.9 the utility model provides a kind of rail-free rock cutter,
Constitute include bottom plate, the diesel engine being mounted on bottom plate, load-bearing traveling wheel, lift circular saw bit and setting circular saw bit with
Transmission mechanism between diesel engine is additionally provided with a creeper undercarriage in the middle part of the rear end of the bottom plate, the crawler travel
The power output shaft phase that mechanism passes through a transmission mechanism and diesel engine as composed by belt transmission and Worm and worm-wheel gearing
It connects, the circular saw bit is installed among two symmetrically arranged lifting arms and is located in front of bottom plate at medium position.
The invention discloses a kind of rock cutting device and rock cutting methods by patent No. CN201610579997.X.Rock
Stone cutter device includes: cabin；Cutting machine, including saw blade；Workbench has the machining area cooperated with the saw blade；For
Gas unit, including compressor and refrigeration machine, the compressor is for compressing gas；Refrigeration machine is used for by compressor
The gas of input freezes；Gas circuit, one end of the gas circuit are connected to the output end of the refrigeration machine, the gas circuit it is another
End is protruded into the chamber of the cabin, and the other end of the gas circuit is opposite with the machining area.
The utility model discloses a kind of small-sized jade cutters, including device sheet by patent No. CN201721019999.X
Body, described device ontology by workbench, the miniature laser rifle of bench-top is set and the wheel of workbench bottom is set
Son is constituted, and the bottom of the workbench is equipped with tool box, and the side of the workbench is equipped with power supply line, the top of the workbench
Equipped with support plate, and the support plate and table vertical are arranged, this kind of jade cutter, on the basis of traditional jade cutter
Upper to be cut using laser, the dynamics and precision of cutting are greatly improved, while can be to not using locker
The jade of similar shape is locked, and the adjusting of distance is carried out by locker button, while being arranged at locker end
The rubber pad locking jaw in portion avoids while fixing jade causes scratch to jade, in addition, the laser interference ratio of setting
Long instrument can cut jade and carry out precise measurement.
Existing Quarrying machine is essentially all to cut rock using saw blade, to make it in scraggly production face
Annular saw is able to maintain certain verticality when upper walking is cut, and common method is the rail that two sections or more are laid in production face
Road will be installed the fuselages of the parts such as dynamic, saw blade and be placed in orbit by load-bearing walking roller, exploit Shi Youyi people with
Hand gear pushes fuselage to roll walking in orbit, separately two people is needed to disconnect track, achievees the purpose that continuously to cut indefinite length.
Deficiency present in this machinery is first is that its track disconnects not only heavy but also is difficult to protect the straightness of track and horizontal plane
It holds consistent, the cut direction of saw blade and depth is caused to change, less serious case's operation is laborious, accelerates the abrasion of saw blade two sides, and severe one is then not
It continuously can cut or destroy saw blade.In addition, the saw blade system of such machinery is loaded on the side of fuselage, it is driven not stable enough, rigidity
Difference.Third is that mechanically moving is time-consuming and laborious when needing to change cutting position in exploitation, and is easy to cause mechanically deform, increase maintenance cost
With being unfavorable for increasing substantially production efficiency.
Summary of the invention
Therefore, in order to solve above-mentioned deficiency, the present invention provides a kind of mine curb cutting machine herein；When operation of the present invention
Only need a small amount of personnel can easy manipulation, particularly suitable for mine curb cut use；In addition, this patent stable drive, whole
Body better performances；When needing to change cutting position in exploitation, mechanically moving is convenient, is not easy to cause mechanically deform, maintenance cost compared with
It is low, conducive to production efficiency is increased substantially.
The invention is realized in this way constructing a kind of mine curb cutting machine, it is characterised in that: the mine curb
Cutting machine have Intelligent electric control system, cutting machine integral support, main motor of revealing all the details, reveal all the details saw blade laterally transmission lead agency,
Reveal all the details saw blade lifting vertical shaft, saw blade of revealing all the details, countersunk head screw folder cutterhead, track, cutting travel driving motor, movable hydraulic support machine
Structure, stand to cast-cutting saw slice, stand to saw blade lifting mechanism, stand to saw blade master tape move motor；The mine curb cutting machine passes through
Cutting machine integral support is located on track；For the integral installation of Intelligent electric control system in cutting machine integral support upper end, cutting machine is whole
The outer end of body support frame is main motor fixed plate of revealing all the details, and main motor of revealing all the details then is fixedly mounted by main motor fixed plate of revealing all the details, cutting
The inner end of machine integral support forms column position-limit mechanism, and saw blade lifting vertical shaft of revealing all the details just is interspersed in column position-limit mechanism；Pocket
By saw blade of revealing all the details, laterally transmission lead agency drives saw blade lifting vertical shaft rotating of revealing all the details, saw blade lifting vertical shaft of revealing all the details to bottom main motor
Bottom be connected with saw blade of revealing all the details；Wherein, stand to saw blade lifting mechanism and stand to saw blade master tape move motor be integrally located at cutting machine
The middle position of integral support is stood and is supported on cutting machine integral support by standing to saw blade lifting mechanism to cast-cutting saw slice, and
And it stands to cast-cutting saw slice from standing to saw blade master tape and moves motor drive；Cutting hoofing part electricity is also equipped on cutting machine integral support
Machine, movable hydraulic supporting mechanism and hydraulic system；Drive entire mine curb cutting machine in-orbit by cutting travel driving motor
It walks on road.
A kind of mine curb cutting machine according to the present invention, it is characterised in that: hydraulic system mainly by hydraulic oil unit,
Hydraulic pump, hand control valve, 4 hydraulic cylinders, hydraulic oil pipe composition.
A kind of mine curb cutting machine according to the present invention, it is characterised in that: Intelligent electric control system, which has, to be touched
Formula display screen.
A kind of mine curb cutting machine according to the present invention, it is characterised in that: run as follows；Firstly,
It according to user to the size requirements of stone, substantially finds the position for putting track accurately, track is first placed into station, putting track
When pay attention to both sides track left and right horizontal, single-track anterior-posterior horizontal；It is well placed after track, many places play steady stake and by two on the ground
Side track passes through chain extension bar respectively and is soldered in steady stake；Weld it is reliable after the hydraulic cylinder of machine is overhanged, machine jack-up come,
Then steel pipe is put into below machine at the idler wheel of transverse shifting, machine is pulled on the track being well placed in advance with wheel is stirred, is controlled
Machine is moved into station forward or reverse by system cutting travel driving motor；
It opens and cuts corresponding water pipe, the main motor for founding main motor and saw blade of revealing all the details to saw blade is respectively started；Click is stood to saw
Knife button drops in piece, adjusts potentiometer, and starting is stood to saw blade lifting motor, and worm speed reducer is driven to be transferred to worm gear drive pair again extremely
Lifting arm realizes that knife drops in saw blade, shows according to feeding back on text display, and the depth of user's needs is down in observation；
Laterally moved out button is clicked, starts laterally moved out motor by worm speed reducer deceleration and drives screw rod transmission pair, allowing can
Moving slide board to by mobile other than cutting building stones, at this time the main motor on cross slide and reveal all the details saw blade feed system with
It is displaced outwardly together, the saw blade that will reveal all the details is removed by other than cutting building stones；
Vertical shaft declines button is clicked, vertical shaft lifting motor is started, by worm speed reducer deceleration strip moving gear, lifting gear is pushed
Saw blade downfeed, is down to distance and is processed building stones top surface and the vertical depth cut as saw blade by the rack drives vertical shaft on telescopic rod
Degree, then click column lock button, start locking motor, by worm speed reducer drive tie down screw, by lower button up to
Lock telescopic rod；
Click moves laterally into cutting machine button, and saw blade is fed to the lateral incision depth of needs, tightens lateral locking, fixed vertical
Column elevating mechanism；It clicks walking and rotates forward starting walking, and adjust potentiometer, control cutting speed, the side stood along track toward people
To being cut, in cutting, another worker fills in special cushion block by building stones from the saw kerf of bottom simultaneously, in case stone is cut
It cuts off when seam is fallen later and damages corner；After cutting a line, the track of next line is completed, is propped up under machine immigration with hydraulic cylinder
One station, and so on.
The present invention has the advantages that only needed when operation of the present invention a small amount of personnel can easy manipulation, particularly suitable for mine
Curb cutting uses；In addition, this patent stable drive, overall performance are preferable；When needing to change cutting position in exploitation, moving machine
Tool is convenient, is not easy to cause mechanically deform, maintenance cost is lower, conducive to production efficiency is increased substantially.
Detailed description of the invention
Fig. 1 is mine curb cutting machine entirety front schematic view of the present invention；
Fig. 2 is mine curb cutting machine entirety side schematic view of the present invention；
Fig. 3 is mine curb cutting machine entirety schematic top plan view of the present invention；
Fig. 4 is mine curb cutting machine entirety stereoscopic schematic diagram of the present invention.
Wherein: Intelligent electric control system 1, cutting machine integral support 2, main motor 3 of revealing all the details, laterally transmission drives saw blade of revealing all the details
Mechanism 4, saw blade lifting vertical shaft 5 of revealing all the details, saw blade 6 of revealing all the details, countersunk head screw press from both sides cutterhead 7, and track 8 cuts travel driving motor 9, move
Hydrodynamic pressure supporting mechanism 10 is stood to cast-cutting saw slice 11, is stood to saw blade lifting mechanism 12, is stood to saw blade master tape and is moved motor 13, column
Position-limit mechanism 14, column up-down motor 15, vertical column locking mechanism 16, turbine and worm elevating mechanism 17, touching display screen 18, liquid
Pressure system 19, main motor fixed plate 20 of revealing all the details.
Specific embodiment
Below in conjunction with attached drawing 1- Fig. 4, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of mine curb cutting machine by improving herein, it is characterised in that: the mine curb
Cutting machine has Intelligent electric control system 1, cutting machine integral support 2, main motor 3 of revealing all the details, saw blade transverse direction transmission belt motivation of revealing all the details
Structure 4, saw blade lifting vertical shaft 5 of revealing all the details, saw blade 6 of revealing all the details, countersunk head screw folder cutterhead 7, track 8, cutting travel driving motor 9, movement
Hydraulic support mechanism 10, stand to cast-cutting saw slice 11, stand to saw blade lifting mechanism 12, stand to saw blade master tape move motor 13；The mine
Mountain curb cutting machine is located on track 8 by cutting machine integral support 2；1 integral installation of Intelligent electric control system is in cutting machine
2 upper end of integral support, the outer end of cutting machine integral support 2 are main motor fixed plate 20 of revealing all the details, and main motor 3 of revealing all the details is then by revealing all the details
Main motor fixed plate 20 is fixedly mounted, and the inner end of cutting machine integral support 2 forms column position-limit mechanism 14, and saw blade lifting of revealing all the details is vertical
Axis 5 is just interspersed in column position-limit mechanism 14；Main motor 3 of revealing all the details passes through saw blade laterally transmission lead agency 4 drive pocket of revealing all the details
Bottom saw blade lifting vertical shaft 5 rotates, and the bottom for saw blade lifting vertical shaft 5 of revealing all the details is connected with saw blade 6 of revealing all the details；Wherein, it stands to saw blade lifting
Mechanism 12 is integrally located at the middle position of cutting machine integral support 2 with standing to the dynamic motor 13 of saw blade master tape, stands to cast-cutting saw slice 11
It is supported on cutting machine integral support 2, and stood to cast-cutting saw slice 11 from standing to saw blade master to saw blade lifting mechanism 12 by standing
Motor 13 is driven to drive；Cutting travel driving motor 9, movable hydraulic supporting mechanism 10 are also equipped on cutting machine integral support 2
With hydraulic system 19；Entire mine curb cutting machine is driven to walk on track 8 by cutting travel driving motor 9.
In a kind of mine curb cutting machine of the present invention, hydraulic system 19 is mainly by hydraulic oil unit, hydraulic pump, manually
Control valve, 4 hydraulic cylinders, hydraulic oil pipe composition.
In a kind of mine curb cutting machine of the present invention, Intelligent electric control system 1 has touching display screen 18.
A kind of mine curb cutting machine of the present invention, runs as follows；Firstly, according to user to stone
Size requirements substantially find the position for putting track 8 accurately, and track 8 is first placed into station, and both sides track is paid attention to when putting track
Left and right horizontal, single-track anterior-posterior horizontal；It is well placed after track, many places play steady stake and pass through both sides track respectively on the ground
Chain extension bar is soldered in steady stake；Weld it is reliable after the hydraulic cylinder of machine support 10 is gone out, machine jack-up is come, then steel pipe is put
Enter below machine at the idler wheel of transverse shifting, machine is pulled on the track being well placed in advance with wheel is stirred, control cutting walking is driven
Machine is moved into station forward or reverse by dynamic motor 9；
It opens and cuts corresponding water pipe, the main motor 3 for founding main motor 13 and saw blade of revealing all the details to saw blade is respectively started；Click stand to
Knife button drops in saw blade, adjusts potentiometer, and starting is stood to saw blade lifting motor, and worm speed reducer is driven to be transferred to worm gear drive pair again
It realizes that knife drops in saw blade to lifting arm, is shown according to being fed back on text display, the depth of user's needs is down in observation；
Laterally moved out button is clicked, starts laterally moved out motor by worm speed reducer deceleration and drives screw rod transmission pair, allowing can
Moving slide board to by mobile other than cutting building stones, at this time the main motor on cross slide and reveal all the details saw blade feed system with
It is displaced outwardly together, the saw blade that will reveal all the details is removed by other than cutting building stones；
Vertical shaft declines button is clicked, vertical shaft lifting motor is started, by worm speed reducer deceleration strip moving gear, lifting gear is pushed
Saw blade downfeed, is down to distance and is processed building stones top surface and the vertical depth cut as saw blade by the rack drives vertical shaft on telescopic rod
Degree, then click column lock button, start locking motor, by worm speed reducer drive tie down screw, by lower button up to
Lock telescopic rod；
Click moves laterally into cutting machine button, and saw blade is fed to the lateral incision depth of needs, tightens lateral locking, fixed vertical
Column elevating mechanism；It clicks walking and rotates forward starting walking, and adjust potentiometer, control cutting speed, the side stood along track toward people
To being cut, in cutting, another worker fills in special cushion block by building stones from the saw kerf of bottom simultaneously, in case stone is cut
It cuts off when seam is fallen later and damages corner；After cutting a line, the track of next line is completed, is propped up under machine immigration with hydraulic cylinder
One station, and so on.
Only needed when operation of the present invention a small amount of personnel can easy manipulation, particularly suitable for mine curb cut use.Separately
Outside, this patent stable drive, overall performance are preferable；When needing to change cutting position in exploitation, mechanically moving is convenient, is not easy to cause
Mechanically deform, maintenance cost is lower, conducive to production efficiency is increased substantially.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (4)
1. a kind of mine curb cutting machine, it is characterised in that: the mine curb cutting machine has Intelligent electric control system
(1), cutting machine integral support (2), main motor of revealing all the details (3), saw blade of revealing all the details laterally are driven lead agency (4), saw blade lifting of revealing all the details
Vertical shaft (5), saw blade of revealing all the details (6), countersunk head screw folder cutterhead (7), track (8), cutting travel driving motor (9), movable hydraulic branch
Support mechanism (10), stand to cast-cutting saw slice (11), stand to saw blade lifting mechanism (12), stand to saw blade master tape move motor (13)；It is described
Mine curb cutting machine is located on track (8) by cutting machine integral support (2)；Intelligent electric control system (1) integral installation
In cutting machine integral support (2) upper end, the outer end of cutting machine integral support (2) is to reveal all the details main motor fixed plate (20), and reveal all the details master
For motor (3) then by main motor fixed plate (20) fixed installation of revealing all the details, the inner end of cutting machine integral support (2) forms column limit
Mechanism (14), saw blade lifting vertical shaft (5) of revealing all the details just are interspersed in column position-limit mechanism (14)；Main motor (3) of revealing all the details passes through pocket
Laterally transmission lead agency (4) drives saw blade lifting vertical shaft (5) rotation of revealing all the details, the bottom for saw blade lifting vertical shaft (5) of revealing all the details to bottom saw blade
Portion is connected with saw blade of revealing all the details (6)；Wherein, it stands to saw blade lifting mechanism (12) He Lixiang saw blade master tape dynamic motor (13) and is integrally located at
The middle position of cutting machine integral support (2) is stood to cast-cutting saw slice (11) and is cut by standing to be supported on to saw blade lifting mechanism (12)
On cutting mill integral support (2), and stands to cast-cutting saw slice (11) You Lixiang saw blade master tape and move motor (13) drive；Cutting machine is whole
Cutting travel driving motor (9), movable hydraulic supporting mechanism (10) and hydraulic system (19) are also equipped on bracket (2)；By cutting
Cutting travel driving motor (9) drives entire mine curb cutting machine to walk on track (8).
2. a kind of mine curb cutting machine according to claim 1, it is characterised in that: hydraulic system (19) is mainly by hydraulic
Petrol station, hydraulic pump, hand control valve, 4 hydraulic cylinders, hydraulic oil pipe composition.
3. a kind of mine curb cutting machine according to claim 1, it is characterised in that: Intelligent electric control system (1) has
Touching display screen (18).
4. a kind of mine curb cutting machine according to claim 1, it is characterised in that: run as follows；Firstly,
According to user to the size requirements of stone, the position for putting track (8) is substantially found accurately, track (8) is first placed into station, is being put
Both sides track left and right horizontal, single-track anterior-posterior horizontal are paid attention to when putting track；It is well placed after track, steady stake is played in many places on the ground
And both sides track is passed through into chain extension bar respectively and is soldered in steady stake；Weld the reliable later hydraulic cylinder support (10) by machine out,
Machine, which jacks up, to be come, and then steel pipe is put into below machine at the idler wheel of transverse shifting, is well placed in advance with stirring to take turns for machine to be pulled to
Track on, control cutting travel driving motor (9) machine is moved into station forward or reverse；
It opens and cuts corresponding water pipe, the master stood to main motor (13) and saw blade of revealing all the details of saw blade is respectively started
Motor (3)；Click, which is stood to saw blade, drops knife button, adjusts potentiometer, and starting is stood to saw blade lifting motor, and turbine is driven to slow down
Machine is transferred to worm gear drive pair to lifting arm again and realizes saw blade drop knife, shows according to feeding back on text display, use is down in observation
The depth that family needs；
Laterally moved out button is clicked, starts laterally moved out motor by worm speed reducer deceleration and drives screw rod transmission pair, allowing can
Moving slide board to by mobile other than cutting building stones, at this time the main motor on cross slide and reveal all the details saw blade feed system with
It is displaced outwardly together, the saw blade that will reveal all the details is removed by other than cutting building stones；
Vertical shaft declines button is clicked, vertical shaft lifting motor is started, by worm speed reducer deceleration strip moving gear, lifting gear is pushed
Saw blade downfeed, is down to distance and is processed building stones top surface and the vertical depth cut as saw blade by the rack drives vertical shaft on telescopic rod
Degree, then click column lock button, start locking motor, by worm speed reducer drive tie down screw, by lower button up to
Lock telescopic rod；
Click moves laterally into cutting machine button, and saw blade is fed to the lateral incision depth of needs, tightens lateral locking, fixed vertical
Column elevating mechanism；It clicks walking and rotates forward starting walking, and adjust potentiometer, control cutting speed, the side stood along track toward people
To being cut, in cutting, another worker fills in special cushion block by building stones from the saw kerf of bottom simultaneously, in case stone is cut
It cuts off when seam is fallen later and damages corner；After cutting a line, the track of next line is completed, is propped up under machine immigration with hydraulic cylinder
One station, and so on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910310744.6A CN109955395A (en) | 2019-04-18 | 2019-04-18 | A kind of mine curb cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910310744.6A CN109955395A (en) | 2019-04-18 | 2019-04-18 | A kind of mine curb cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109955395A true CN109955395A (en) | 2019-07-02 |
Family
ID=67026281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910310744.6A Pending CN109955395A (en) | 2019-04-18 | 2019-04-18 | A kind of mine curb cutting machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6470874B1 (en) * | 2000-01-19 | 2002-10-29 | Cimline, Inc. | High production, riding, concrete saw |
| CN2635322Y (en) * | 2003-07-28 | 2004-08-25 | 安超俊 | Single arm round disk stone sawing machine |
| CN101344002A (en) * | 2007-07-10 | 2009-01-14 | 林天华 | Stone quarrying machine in mine with across cutting saw blade |
| CN203008899U (en) * | 2013-01-10 | 2013-06-19 | 杨京峰 | Mine block angle cutting saw |
| CN104441262A (en) * | 2014-12-22 | 2015-03-25 | 福建省南安市巨轮机械有限公司 | Feedstock slab bottom horizontal cutting machine |
| CN204977064U (en) * | 2015-10-09 | 2016-01-20 | 浙江常至机械有限公司 | It puts to mill paper -back edition at bottom of waste flitch |
| CN210477414U (en) * | 2019-04-18 | 2020-05-08 | 乐山市五通桥天立机械有限公司 | Mine curbstone cutting machine |
-
2019
- 2019-04-18 CN CN201910310744.6A patent/CN109955395A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6470874B1 (en) * | 2000-01-19 | 2002-10-29 | Cimline, Inc. | High production, riding, concrete saw |
| CN2635322Y (en) * | 2003-07-28 | 2004-08-25 | 安超俊 | Single arm round disk stone sawing machine |
| CN101344002A (en) * | 2007-07-10 | 2009-01-14 | 林天华 | Stone quarrying machine in mine with across cutting saw blade |
| CN203008899U (en) * | 2013-01-10 | 2013-06-19 | 杨京峰 | Mine block angle cutting saw |
| CN104441262A (en) * | 2014-12-22 | 2015-03-25 | 福建省南安市巨轮机械有限公司 | Feedstock slab bottom horizontal cutting machine |
| CN204977064U (en) * | 2015-10-09 | 2016-01-20 | 浙江常至机械有限公司 | It puts to mill paper -back edition at bottom of waste flitch |
| CN210477414U (en) * | 2019-04-18 | 2020-05-08 | 乐山市五通桥天立机械有限公司 | Mine curbstone cutting machine |
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