CN103448146A - Disk stone sawing machine refitted through excavator - Google Patents
Disk stone sawing machine refitted through excavator Download PDFInfo
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- CN103448146A CN103448146A CN2012101736278A CN201210173627A CN103448146A CN 103448146 A CN103448146 A CN 103448146A CN 2012101736278 A CN2012101736278 A CN 2012101736278A CN 201210173627 A CN201210173627 A CN 201210173627A CN 103448146 A CN103448146 A CN 103448146A
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Abstract
The invention discloses a disk stone sawing machine refitted through an excavator. The disk stone sawing machine refitted through the excavator comprises an excavator body, a mechanical arm and an execution unit; the mechanical arm comprises a large arm and a small arm; one end of the large arm is hinged to the excavator body; the other end of the large arm is hinged to one end of the small arm. The disk stone sawing machine refitted through the excavator is characterized in that the execution unit is a disk saw which is connected with the other end of the small arm through a connecting plate. According to the disk stone sawing machine refitted through the excavator, the excavator is utilized as a base and accordingly the traditional operation mode that manual rock drilling or split-off of stone splitting is utilized due to the fact that horizontal cutting cannot be performed on the existing disk saw is changed; in addition, the excavator is utilized as the base and accordingly the movement and the cutting action are convenient; meanwhile, reinforced concrete, asphalt and timber can also be cut besides stone, so that the problem that the construction range of the disk saw is limited is solved, the using range of the disk saw is expended, meanwhile the using range of the excavator is extended, and accordingly the disk stone sawing machine can be multi-purpose and the equipment investment is reduced.
Description
Technical field
The present invention relates to civil engineering machine, relate in particular to the circular disk type stone sawing machine that a kind of excavator repacks into.
Background technology
Circular disk type stone sawing machine is one of main process equipment of Ornamental Stone Industry, is mainly used in the roughing of stone material product.As cuts sheet material, machining blanks piece material etc.Current existing circular saw generally comprises fuselage, is arranged at saw blade and saw blade drive unit on fuselage, it is all generally monolateral monolithic, utilizing larger saw blade vertically to cut, before cutting, be provided with guide rail below circular saw, when cutting, drive unit drives the saw blade rotation, and whole circular disk type stone sawing machine cuts and advances on the guide rail originally laid.Through multi-direction vertical cutting, be cut into groined type, and then, with manually drilling a blasting hole or the splitter splitting becomes the bulk stone material, pitch away with fork truck.
Above-mentioned circular disk type stone sawing machine, be that it moves inconvenience on the one hand, can only be in the guide rail walking cutting of laying, and use occasion is limited, should not be at high height position cutting operation; On the other hand can only perpendicular cuts, can not horizontal resection, when needs carry out the horizontal direction cutting stone material, the mode that general employing is manually drilled a blasting hole, perhaps first adopt rock drill punching, then use manyly the splitting of splitting machine integral body, no matter adopt which kind of method, the splitting precision is low, efficiency is low, and labour intensity is large.
Summary of the invention
The object of the invention is to effectively overcome the deficiency of above-mentioned technology, but the circular disk type stone sawing machine that provides the excavator of a kind of horizontal resection simple in structure and/or perpendicular cuts to repack into.Its high efficiency, easy to use and flexible, can be satisfied with in the occasions such as various mines, road surface cutting processing to stone material etc.
Technical scheme of the present invention is achieved in that the circular disk type stone sawing machine that a kind of excavator repacks into, and it comprises excavator vehicle body, mechanical arm and performance element; Described mechanical arm comprises large arm and forearm, and an end and the vehicle body of described large arm are hinged, and an end of the other end and described forearm is hinged; Its improvement is: described performance element is circular saw, and described circular saw is connected on the described forearm other end by terminal pad.
Following further sets forth technique scheme:
Described circular saw comprises that at least one saw blade, drives the rotation assembly of motor assembly and for driving described saw blade and motor assembly to rotate of described saw blade rotation, and described saw blade is connected with motor assembly, and described motor assembly is connected with the rotation assembly.
Described circular saw comprises that at least one saw blade, drives the motor assembly of described saw blade rotation, and described saw blade is connected with motor assembly.
Described motor assembly comprises the first housing and is arranged at the first motor and the power transmission shaft in the first housing; The output shaft of described the first motor directly is connected with an end of described power transmission shaft by a shaft coupling, and the other end of power transmission shaft is connected with the center of described saw blade.
Described motor assembly comprises the first housing and is arranged at the first motor, power transmission shaft and the decelerator in the first housing; The output shaft of described the first motor is connected with an end of described power transmission shaft by described decelerator, and the other end of power transmission shaft is connected with the center of described saw blade.
Described rotation assembly comprises the second housing and is arranged at the second motor in the second housing and worm gear, worm screw, and described the second housing pivotally is connected with the first housing; Worm screw is connected in the output shaft of the second motor, and worm gear is fixedly connected with the first housing center by a universal driving shaft.
But described saw blade is arranged with a protective cover be connected with described the first housing in the pivotable mode outward, and described protective cover covers at the local location of saw blade.
Also comprise a cooling system, described cooling system has one for spray the cooling fluid playpipe of cooling fluid to saw blade, and the free end of described cooling fluid playpipe points to described saw blade.
Described the first motor is hydraulic motor.
Beneficial effect of the present invention is: one, the present invention utilizes excavator as matrix, excavator bucket is unloaded, circular saw is installed on excavator mechanical arm and originally installs on the position of bucket, reequip to form with this and a kind ofly using excavator base machine as main body, circular saw is as the hydraulic disc saw structure of performance element, because this hydraulic disc saw has utilized excavator for matrix, therefore, it has the various performances of excavator itself, for example: mobile, rotation and mechanical arm flexible etc., its stable performance, conveniently moving, when using different saw blades, circular saw can not only cutting stone material, can also the cutting of steel reinforced concrete, pitch, timber, solve the restricted problem of circular saw boundary of works area, enlarge the scope of application of circular saw, the scope of application of the excavator simultaneously also enlarged, make its a tractor serves several purposes, reduced equipment establish into.Two, because this circular saw disposes the rotation assembly, and motor assembly directly or indirectly is connected with the rotation assembly with saw blade, but by rotation assembly CD-ROM drive motor assembly and 360 ° of rotations of saw blade, so, circular saw of the present invention can not only perpendicular cuts, can also carry out horizontal resection, only need be in the situation that mobile mechanical arm, just can realize that saw blade cuts and exit stone material gradually, lumber recovery and the operating efficiency of the stone material effectively improved.Solved in problem that circular saw in the prior art can not horizontal resection and described arrangement and method for construction and made a sudden snatch that precision is low, efficiency is low, the problem of the large grade of labour intensity, improved the one-tenth material rate of stone material, and market prospects are wide.Three, the first motor in the motor assembly is connected with saw blade or directly is connected with saw blade by shaft coupling by decelerator, wherein, when connecting by decelerator, the rotating speed of the first motor output rotates through decelerator deceleration rear drive saw blade, realize cutting, and when directly connecting by shaft coupling, the rotating speed of the first motor output directly is sent to power transmission shaft, the driving saw blade rotates, realize cutting, by these two kinds of structural designs, can meet the requirement of different occasions, select different circular saws according to concrete occasion, its use is more flexible; The protective cover that four, the saw blade outer cover in structure of the present invention is established can effectively prevent in cutting process, and dust or broken end fly out, and guarantees security and the reliability of equipment use procedure.Five, the cooling system in structure of the present invention, in cutting process, can spray cooling water to saw blade, for cooling saw blade, can effectively protect saw blade, extends its service life.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention
The structural representation that Fig. 2 is circular saw in first embodiment of the invention
The structural representation that Fig. 3 is circular saw in second embodiment of the invention
The structural representation that Fig. 4 is first embodiment of the invention
The structural representation that Fig. 5 is second embodiment of the invention
The structural representation that Fig. 6 is horizontal resection state of the present invention
The structural representation that Fig. 7 is perpendicular cuts state of the present invention
In figure: vehicle body 1; Large arm 2; Forearm 3; Circular saw 4; Terminal pad 5; Motor assembly 41; Rotation assembly 42; Saw blade 43; Cooling fluid playpipe 44; Protective cover A45; Protective cover B46.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1, the present invention has disclosed the circular disk type stone sawing machine that a kind of excavator repacks into, and it comprises excavator vehicle body 1, mechanical arm and performance element; Described mechanical arm comprises large arm 2 and forearm 3, and an end and the vehicle body 1 of described large arm 2 are hinged, and an end of the other end and described forearm 3 is hinged; Described performance element is circular saw 4, and described circular saw 4 is connected on described forearm 3 other ends by terminal pad 5.
Embodiment mono-
Shown in Fig. 2, Fig. 4, circular saw 4 structures that a kind of excavator repacks into, it comprises excavator vehicle body 1, mechanical arm and circular saw 4; Described mechanical arm comprises large arm 2 and forearm 3, and an end and the vehicle body 1 of described large arm 2 are hinged, and an end of the other end and described forearm 3 is hinged; Described circular saw 4 is connected on described forearm 3 other ends by terminal pad 5.Described circular saw 4 comprises that a saw blade 43, drives the rotation assembly 42 of motor assembly 41 and for driving described saw blade 43 and motor assembly 41 to rotate of described saw blade 43 rotations, described saw blade 43 is connected with motor assembly 41, and described motor assembly 41 is connected with rotation assembly 42.
Described motor assembly 41 is various different structures, for example: can be following two kinds of structures:
The first structure, it comprises the first housing and is arranged at the first motor and the power transmission shaft in the first housing; The output shaft of described the first motor directly is connected with an end of described power transmission shaft by a shaft coupling, and the other end of power transmission shaft is connected with described saw blade 43 center.
The second structure, it comprises the first housing and is arranged at the first motor, power transmission shaft and the decelerator in the first housing; The output shaft of described the first motor is connected with an end of described power transmission shaft by described decelerator, and the other end of power transmission shaft is connected with described saw blade 43 center.
In above-mentioned two kinds of structures, in the first structure, the first motor directly is connected with saw blade 43 by shaft coupling, the torque of the first motor output directly is sent to power transmission shaft, drive saw blade 43 to rotate, and in the second structure, the first motor connects saw blade 43 by decelerator, the torque of the first motor output is rotated through decelerator deceleration rear drive saw blade 43, realizes cutting, realizes cutting, by these two kinds of structural designs, can meet the requirement of different occasions, according to concrete occasion, select different circular saw 4, its use is more flexible.
Be understandable that, the motor configuration in the present invention can also be other structures of the prior art, can realize driving described saw blade 43 rotations to get final product.
Described rotation assembly 42 can be various different structures, for example: can be following structure: described rotation assembly 42 comprises the second housing and is arranged at the second motor in the second housing and worm gear, worm screw, and described the second housing pivotally is connected with the first housing; Described worm gear is meshed with worm screw, and worm screw is connected in the output shaft of the second motor, and worm gear is fixedly connected with the first housing center by a universal driving shaft; Worm and gear is for rotating 90 ° of rear drives of the transmission direction of the second motor conversion the first housing, in addition, in concrete application, can be by selecting the worm and gear of suitable gearratio, the larger rotating speed of the second motor output can be slowed down through worm and gear is less rotating speed, guarantees the first housing stable drive.
The second motor by rotation assembly 42, drive worm and gear, and then drive the first housing rotation, can realize that motor assembly 41, saw blade 43, protective cover rotate freely around 360 ° of Y directions.
Be understandable that, the motor configuration in the present invention can also be other structures of the prior art, can realize driving described motor assembly 41 and saw blade 43 to rotate and get final product around Y-axis.
But the outer protective cover be connected with described the first housing in the pivotable mode that is arranged with of described saw blade 43, described protective cover covers at the local location of saw blade 43, described protective cover comprises protective cover A45 and protective cover B46, and described protective cover A45 and protective cover B46 arrange respectively the both sides of saw blade 43.
Also comprise a cooling system, described cooling system has one for to saw blade 43, spraying the cooling fluid playpipe 44 of cooling fluid, and the free end of described cooling fluid playpipe 44 points to described saw blade 43.
In the present invention, described the first motor and the second motor can adopt hydraulic motor, and this hydraulic motor is connected to hydraulic power supply and the hydraulic circuit system in the excavator vehicle body, can realize startup and control to hydraulic motor.Be understandable that, described the first motor and the second motor can adopt other type of motor, for example motor etc.
Embodiment bis-
Shown in Fig. 3, Fig. 5, circular saw 4 structures that a kind of excavator repacks into, it comprises excavator vehicle body 1, mechanical arm and circular saw 4; Described mechanical arm comprises large arm 2 and forearm 3, and an end and the vehicle body 1 of described large arm 2 are hinged, and an end of the other end and described forearm 3 is hinged; Described circular saw 4 is connected on described forearm 3 other ends by terminal pad 5.
In the present embodiment, circular saw 4 comprises that a saw blade 43, drives the motor assembly 41 of described saw blade 43 rotations, and described saw blade 43 is connected with motor assembly 41.Be in the present embodiment, save rotation assembly 42 these structures.
Described motor assembly 41 is various different structures, for example: can be following two kinds of structures:
The first structure, it comprises the first housing and is arranged at the first motor and the power transmission shaft in the first housing; The output shaft of described the first motor directly is connected with an end of described power transmission shaft by a shaft coupling, and the other end of power transmission shaft is connected with described saw blade 43 center.
The second structure, it comprises the first housing and is arranged at the first motor, power transmission shaft and the decelerator in the first housing; The output shaft of described the first motor is connected with an end of described power transmission shaft by described decelerator, and the other end of power transmission shaft is connected with described saw blade 43 center.
Be understandable that, the motor configuration in the present invention can also be other structures of the prior art, can realize driving described saw blade 43 rotations to get final product.
But the outer protective cover be connected with described the first housing in the pivotable mode that is arranged with of described saw blade 43, described protective cover covers at the local location of saw blade 43, described protective cover comprises protective cover A45 and protective cover B46, and described protective cover A45 and protective cover B46 arrange respectively the both sides of saw blade 43.This protective cover can effectively prevent in cutting process, and dust or broken end fly out, and guarantees security and the reliability of equipment use procedure.
Also comprise a cooling system, described cooling system has one for to saw blade 43, spraying the cooling fluid playpipe 44 of cooling fluid, and the free end of described cooling fluid playpipe 44 points to described saw blade 43.
In the present invention, described the first motor and the second motor can adopt hydraulic motor, and this hydraulic motor is connected to hydraulic power supply and the hydraulic circuit system in the excavator vehicle body, can realize startup and the control of hydraulic motor.Be understandable that, described the first motor and the second motor can adopt other type of motor, for example motor etc.
From embodiment mono-and embodiment bis-, embodiment mono-is circular saw 4 structures with the difference of embodiment bis-, and a kind of circular saw 4 of embodiment includes rotation assembly 42, has saved rotation assembly 42 in embodiment bis-; Owing to thering is rotation assembly 42 in embodiment mono-structure, therefore, circular saw 4 structures that excavator in embodiment mono-repacks into can realize horizontal resection and perpendicular cuts (referring to Fig. 6, Fig. 7), when saw blade 43 horizontal resection, detachable a slice or several saw blades 43 wherein, to reduce cutting position, improve lumber recovery; And circular saw 4 structures that the excavator in embodiment bis-repacks into can only realize perpendicular cuts.These two kinds of different embodiment, can select according to different use occasions, and for example the higher occasion for split requirement, can select circular saw 4 structures in embodiment mono-.
It is to be noted, no matter be embodiment mono-or embodiment bis-, during the state of circular saw 4 structures that repack into when excavator of the present invention in cutting operation, the motor in motor assembly 41 is all in self-locking state, this implementation method is mature technology in Hydraulic Field, repeats no more here.When the state in cutting operation, start cooling spray system, saw blade 43 is carried out cooling, can effectively protect saw blade 43, extend its service life.Simultaneously, wash away the powder under cutting, play deslagging function.
In sum, the present invention utilizes excavator as matrix, excavator bucket is unloaded, circular saw 4 is installed on excavator mechanical arm and originally installs on the position of bucket, reequip to form with this and a kind ofly using excavator base machine and saw 4 structures as main body, circular saw 4 as the hydraulic disc of performance element, because this hydraulic disc saw 4 has utilized excavator for matrix, therefore, it has the various performances of excavator itself, for example; Mobile, rotation and mechanical arm flexible etc., its stable performance, conveniently moving, when using different saw blades 43, circular saw 4 can not only cutting stone material, can also the cutting of steel reinforced concrete, pitch, timber, solve the restricted problem of circular saw 4 boundary of works area, enlarge the scope of application of circular saw 4, the scope of application of the excavator simultaneously also enlarged, make its a tractor serves several purposes, reduced equipment establish into.Secondly, because this circular saw 4 disposes rotation assembly 42, and motor assembly 41 directly or indirectly is connected with rotation assembly 42 with saw blade 43, but by rotating assembly 42 CD-ROM drive motor assemblies 41 and saw blade 43, together 360 ° of rotations of protective cover, so, circular saw 4 of the present invention can not only perpendicular cuts, can also carry out horizontal resection, only need be in the situation that mobile mechanical arm, realize that saw blade 43 cuts and exit stone material gradually, lumber recovery and the operating efficiency of the stone material effectively improved.Solved described in prior art and made a sudden snatch in arrangement and method for construction that precision is low, efficiency is low, the problem of the large grade of labour intensity, improved the one-tenth material rate of stone material, and market prospects are wide.
Described above is only preferred embodiment of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.In technological thought category of the present invention, various distortion and modification can appear, the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the present invention protects.
Claims (10)
1. the circular disk type stone sawing machine that excavator repacks into, it comprises excavator vehicle body, mechanical arm and performance element; Described mechanical arm comprises large arm and forearm, and an end and the vehicle body of described large arm are hinged, and an end of the other end and described forearm is hinged; It is characterized in that: described performance element is circular saw, and described circular saw is connected on the described forearm other end by terminal pad.
2. the circular disk type stone sawing machine that excavator according to claim 1 repacks into, it is characterized in that: described circular saw comprises that at least one saw blade, drives the rotation assembly of motor assembly and for driving described saw blade and motor assembly to rotate of described saw blade rotation, described saw blade is connected with motor assembly, and described motor assembly is connected with the rotation assembly.
3. the circular disk type stone sawing machine that excavator according to claim 1 repacks into is characterized in that: described circular saw comprises that at least one saw blade, drives the motor assembly of described saw blade rotation, and described saw blade is connected with motor assembly.
4. the circular disk type stone sawing machine repacked into according to the described excavator of claim 2 or 3 is characterized in that: described motor assembly comprises the first housing and is arranged at the first motor and the power transmission shaft in the first housing; The output shaft of described the first motor directly is connected with an end of described power transmission shaft by a shaft coupling, and the other end of power transmission shaft is connected with the center of described saw blade.
5. the circular disk type stone sawing machine repacked into according to the described excavator of claim 2 or 3 is characterized in that: described motor assembly comprises the first housing and is arranged at the first motor, power transmission shaft and the decelerator in the first housing; The output shaft of described the first motor is connected with an end of described power transmission shaft by described decelerator, and the other end of power transmission shaft is connected with the center of described saw blade.
6. the circular disk type stone sawing machine that excavator according to claim 2 repacks into, it is characterized in that: described rotation assembly comprises the second housing and is arranged at the second motor in the second housing and worm gear, worm screw, and described the second housing pivotally is connected with the first housing; Described worm gear is meshed with worm screw, and worm screw is connected in the output shaft of the second motor, and worm gear is fixedly connected with the first housing center by a universal driving shaft.
7. the circular disk type stone sawing machine that excavator according to claim 4 repacks into is characterized in that: but described saw blade is arranged with a protective cover be connected with described the first housing in the pivotable mode outward, and described protective cover covers at the local location of saw blade.
8. the circular disk type stone sawing machine that excavator according to claim 5 repacks into is characterized in that: but described saw blade is arranged with a protective cover be connected with described the first housing in the pivotable mode outward, and described protective cover covers at the local location of saw blade.
9. the circular disk type stone sawing machine repacked into according to the described excavator of claim 7 or 8, it is characterized in that: also comprise a cooling system, described cooling system has one for spray the cooling fluid playpipe of cooling fluid to saw blade, and the free end of described cooling fluid playpipe points to described saw blade.
10. the circular disk type stone sawing machine that excavator according to claim 6 repacks into is characterized in that: described saw blade is multi-disc, the multi-disc saw blade equidistantly or unequal-interval be connected in described power transmission shaft.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101736278A CN103448146A (en) | 2012-05-30 | 2012-05-30 | Disk stone sawing machine refitted through excavator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101736278A CN103448146A (en) | 2012-05-30 | 2012-05-30 | Disk stone sawing machine refitted through excavator |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817804A (en) * | 2014-03-20 | 2014-05-28 | 雷刚 | Cutting equipment |
| CN105840208A (en) * | 2016-05-18 | 2016-08-10 | 中铁二十五局集团第工程有限公司 | Tunnel primary support base surface treatment device |
| CN110053172A (en) * | 2019-04-23 | 2019-07-26 | 中铁十一局集团第五工程有限公司 | The universal cutting mechanism of tunnel cantilevered, equipment and cutting method |
| CN110065167A (en) * | 2019-04-23 | 2019-07-30 | 中铁十一局集团第五工程有限公司 | Tunnel double-lining concrete and Rock cutting mechanism, cutting equipment and cutting method |
| CN110080757A (en) * | 2019-04-30 | 2019-08-02 | 贵州芭田生态工程有限公司 | A kind of cutter device for mining, Mars Miner |
| CN110259445A (en) * | 2019-06-28 | 2019-09-20 | 宜昌鄂奥图机械制造有限公司 | A kind of mining cutting trolley |
| CN110468841A (en) * | 2019-07-26 | 2019-11-19 | 中国一冶集团有限公司 | A kind of cutting of plain concrete pile head, cleaning plant and its construction method |
| CN110802742A (en) * | 2019-01-15 | 2020-02-18 | 中铁十一局集团汉江重工有限公司 | Full-automatic circumferential cutting equipment for tunnel |
| CN115723249A (en) * | 2022-11-14 | 2023-03-03 | 厦门森那美信昌机器工程有限公司 | Disc cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110053172A (en) * | 2019-04-23 | 2019-07-26 | 中铁十一局集团第五工程有限公司 | The universal cutting mechanism of tunnel cantilevered, equipment and cutting method |
| CN110065167A (en) * | 2019-04-23 | 2019-07-30 | 中铁十一局集团第五工程有限公司 | Tunnel double-lining concrete and Rock cutting mechanism, cutting equipment and cutting method |
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| CN110080757A (en) * | 2019-04-30 | 2019-08-02 | 贵州芭田生态工程有限公司 | A kind of cutter device for mining, Mars Miner |
| CN110259445A (en) * | 2019-06-28 | 2019-09-20 | 宜昌鄂奥图机械制造有限公司 | A kind of mining cutting trolley |
| CN110468841A (en) * | 2019-07-26 | 2019-11-19 | 中国一冶集团有限公司 | A kind of cutting of plain concrete pile head, cleaning plant and its construction method |
| CN115723249A (en) * | 2022-11-14 | 2023-03-03 | 厦门森那美信昌机器工程有限公司 | Disc cutting machine |
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Application publication date: 20131218 |