CN103817804A - Cutting equipment - Google Patents
Cutting equipment Download PDFInfo
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- CN103817804A CN103817804A CN201410104641.1A CN201410104641A CN103817804A CN 103817804 A CN103817804 A CN 103817804A CN 201410104641 A CN201410104641 A CN 201410104641A CN 103817804 A CN103817804 A CN 103817804A
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- cutting equipment
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Abstract
The invention discloses cutting equipment and belongs to commonly used cutting tools in mechanical engineering. The cutting equipment is mainly composed of a support frame, a base and a cutting component, wherein the support frame and the cutting component are arranged on the base, and the cutting component is connected with the base through a sliding device. The sliding device is mainly composed of a motor, a guide rail, a screw rod and a slide block. The guide rail is fixed on the base. The screw rod is sleeved with the slide block which is in sliding fit with the guide rail. The motor drives the screw rod to rotate, and the screw rod drives the slide block to slide in the guide rail. The cutting component is fixedly connected with the slide block. By the adoption of the technical scheme, the cutting equipment is simple in structure, convenient to install and detach and capable of being timely connected with an excavator, a loader or hydraulic energy of other hydraulic sources and achieving multi-angle and multi-directional cutting on a target object with no need for movement of the whole equipment. In addition, the cutting equipment requires a small cutting space and is convenient to operate, high in construction efficiency and high in safety.
Description
Technical field
The present invention relates to cutting machine equipment, particularly a kind of cutting equipment that is installed on excavator principal arm, needs less working space.
Background technology
In civil engineering project, often need professional cutting equipment to complete the cutting of large-scale structures or rock, thus rid prevent the objects such as cave-in accident.Cutting equipment in the past, mainly adopts motor or motor, drives saw blade or the saw blade of different-diameter to realize sawing function, is fixedly connected with and can not relatively moves between all parts of general whole equipment.At the above-mentioned cutting equipment of application while completing cutting operation, the track that need to lay on the ground, allows cutting equipment along the walking of track, thereby realizes single cutting object.In order to change the constraint of track to cutting equipment, prior art is directly connected cutting equipment with the principal arm of excavator, thereby on different dimensional orientations, cuts from upset control cutting equipment by the mobile on a large scale of principal arm.
In the process that realizes prior art cutting, inventor finds that prior art at least exists following problem:
The cutting equipment of prior art is fixedly connected with the principal arm of excavator, and what need principal arm brandishes and drive cutting equipment cutting, and the motionless cast-cutting saw slice of principal arm can not complete cutting voluntarily, therefore needs the activity of larger operating space for principal arm; In addition, cast-cutting saw slice relative position general and principal arm remains unchanged, angle also remains unchanged, therefore can only realize the cutting operation along rectilinear direction, if desired the cutting operation of other directions is installed after must need to dismantling and adjusting angle after whole cutting equipment again, very inconvenient, and because the restriction of installing generally can only realize the cutting of vertical and horizontal, also need larger operating space.
Summary of the invention
In order to solve the problem of prior art, the invention provides a kind of cutting operation space little, handled easily, efficiency of construction is high, safe cutting equipment.Described technical scheme is as follows:
Cutting equipment, is mainly made up of bracket, pedestal and cutting assembly, and bracket and cutting assembly are arranged on pedestal, and described cutting assembly is connected by slide device with pedestal; Slide device is mainly made up of driving mechanism, guide rail, screw mandrel and slide block; Guide rail is fixed on pedestal, and slide block set is located at screw mandrel and is slidably matched with guide rail, and driving mechanism drives screw mandrel to rotate, the slippage in guide rail of screw mandrel band movable slider; Cutting assembly is fixedly connected with slide block.
Described bracket is connected by slewing equipment with pedestal; Slewing equipment mainly comprises rotating shaft, bearing; Rotating shaft one end is fixedly connected with bracket, and the other end is rotatably connected with the bearing being assemblied on pedestal.
Described slewing equipment also comprises the motor being arranged in pedestal, and the output shaft of motor is nibbled and coordinated with bevel gear tooth, and bevel gear is fixedly connected with rotating shaft.
Described slewing equipment also comprises lock assembly, and lock assembly is mainly made up of chassis and the bolt of bracket, and bolt can terminate in pedestal by carriage lock through chassis.
Terminal part hinge before described bracket one end and principal arm, the other end and rocking arm A hinge; Rocking arm B one end hinge is in principal arm, the other end and rocking arm A hinge; The mutual hinge of bracket, rocking arm A, rocking arm B and part principal arm forms a quadrilateral structure; Drive rod and rocking arm A, the common hinge of rocking arm B are in a place.
Described cutting assembly mainly comprises motor, clutch and saw blade, and motor passes through clutch by output shaft and drives saw blade to rotate.
The beneficial effect that technical scheme provided by the invention is brought is:
Simple in structure, cutting operation space is little and can realize the cutting operation of multiple angles, multidimensional, handled easily, and efficiency of construction is high, safe.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the cutting equipment that provides of the embodiment of the present invention one;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the hand cutting equipment that provides of the embodiment of the present invention two;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the self-action cutting equipment that provides of the embodiment of the present invention three;
Fig. 4 is the exploded view of motor output shaft, bevel gear and rotating shaft local in the slewing equipment of the cutting equipment that provides of the embodiment of the present invention three;
Fig. 5 is the rake angle cutting effect schematic diagram of the cutting equipment of the embodiment of the present invention two, three;
Fig. 6 is the transverse cuts effect schematic diagram of the cutting equipment of the embodiment of the present invention two, three;
Fig. 7 is the vertical direction cutting effect schematic diagram of the cutting equipment of the embodiment of the present invention two, three;
Fig. 8 is the horizontal resection effect schematic diagram of the cutting equipment of the embodiment of the present invention two, three;
Fig. 9 is longitudinal cutting effect schematic diagram of the cutting equipment of the embodiment of the present invention two, three;
Figure 10 is the oblique angle cutting effect schematic diagram of the cutting equipment of the embodiment of the present invention two, three.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment mono-
Referring to Fig. 1, the embodiment of the present invention one provides a kind of cutting equipment, is mainly made up of bracket 1, pedestal 11 and cutting assembly, and bracket 1 and cutting assembly are arranged on pedestal 11.
Bracket 1 main body is a circular chassis 28, is provided with two trailing arms on chassis 28, and chassis 28 is connected with pedestal 11 by slewing equipment, and bracket 1 can directly be fixed or rotary other fastenings that is connected to by trailing arm, as the principal arm of excavator.Bracket 1 can be manual with the slewing equipment of pedestal 11, also can be automatic, what the present embodiment was taked is the slewing equipment of hand, it mainly comprises rotating shaft 5, bearing 4, the inner bearing 4 of installing of output shell 3, output shell 3 is fixed on pedestal 11 by flange or pad, and rotating shaft 5 one end are fixedly connected with bracket 1 by locking nut 2, and the other end is rotatably connected with the bearing 4 being assemblied on pedestal 11; Slewing equipment also comprises lock assembly, and lock assembly is mainly made up of chassis 28 and the bolt 31 of bracket 11; Whole cutting equipment rotation is regulated behind needed position, pass chassis 28 with multiple bolts 31 and bracket 1 is locked on the flange or pad of pedestal 11, in the time need to regulating again the angle of cutting equipment, unclamp bolt 31, regulate after angle, then lock.
The main motor 20 of cutting assembly, clutch 22 and saw blade 36 form, clutch 22 is installed on mount pad 23, motor 20 is installed in case 19 by mount pad 21, and case 19 is protected motor 20 not to be subject to collsion damage and linked together by installing plate 18 and slide device; Motor 20 is accepted digging machine hydraulic energy and is carried out clockwise or counterclockwise High Rotation Speed, output power to clutch 22 and drive output shaft 24 and saw blade 36 rotates, output shell 25 is for installing output shaft 24, circular runout when effectively control output shaft 24 rotates, bearing 26 auxiliary output shafts 24 do 360 ° of rotations, locking nut 29 tightens together output shaft 24 with output shell 26, saw blade 36 is installed in installation shaft 30, and half periphery of saw blade 36 is provided with backplate 37 and prevents from throwing away mudstone; In the time that motor 20 is out-of-work, saw blade 36 continues inertial rotation, and now clutch 22 produces centrifugation, and saw blade 36 inertial rotation power do not transfer on motor 20, thereby effectively protect motor 20 injury-free.
Above-mentioned cutting assembly is connected by slide device with pedestal 11, slide device is mainly made up of motor 17, guide rail 13, screw mandrel 14 and the slide block 27 of driving mechanism, guide rail 13, screw mandrel 14, motor 17 and accessory mount pad 16 thereof etc. are assemblied on installing plate 15, installing plate 15 is fixed on the bottom of pedestal 11, slide block 27 is slidably matched with guide rail 13 with screw mandrel 14 threaded engagement simultaneously, motor 17 drives screw mandrel 14 to rotate by shaft coupling 15, and screw mandrel 14 is with movable slider 27 in the interior slippage of guide rail 13; Cutting assembly is fixedly connected with slide device by installing plate 18.Screw mandrel 14 is subject to motor 17 clockwise or is rotated counterclockwise strength and straight line when walking back and forth, and saw blade 36 also does the synchronous linear action that walks back and forth.
In embodiment mono-, the course of work of cutting equipment is roughly as follows: whole cutting equipment is installed in excavator or other plant equipment, has possessed at least two kinds of basic adjusting patterns:
One, drive cutting assembly along the horizontal direction front and back of the lower surface of pedestal 11 or move left and right by slide device, concrete: screw mandrel 14 is subject to motor 17 clockwise or is rotated counterclockwise strength and straight line when walking back and forth, drive saw blade 36 also to do the synchronous linear action that walks back and forth with the slide block 27 of screw mandrel 14 threaded engagement.
They are two years old, realizing cutting assembly by slewing equipment rotates around the horizontal direction of the lower surface of bracket 1, concrete: to rotate cutting assembly and pedestal 11 forms different rotational orientation cooperations with bracket 1 by rotating shaft 5, bearing 4, when regulating after needed angle, pass chassis 28 with multiple bolts 31 and bracket 1 is locked on the flange or pad of pedestal 11, in the time need to regulating again the angle of cutting equipment, unclamp bolt 31, regulate after angle, then lock.
By the combination of above-mentioned two kinds of adjusting patterns, can form the pattern in diversified angle and orientation, complete the cutting operation in different angles and orientation.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: cutting operation space is little, can realize cutting operations multi-faceted, various dimensions, handled easily, and efficiency of construction is high, safe.
Embodiment bis-
Referring to Fig. 2, the embodiment of the present invention provides a kind of hand cutting equipment, is mainly made up of bracket 1, pedestal 11 and cutting assembly, and bracket 1 and cutting assembly are arranged on pedestal 11.
Bracket 1 main body is a circular chassis 28, is provided with two trailing arms on chassis 28, one end of two trailing arms and rocking arm A35 hinge, the leading section hinge of the other end and principal arm 33; Rocking arm B34 one end hinge is in principal arm 33, the other end and rocking arm A35 hinge; The mutual hinge of bracket 1, rocking arm A35, rocking arm B34 and part principal arm 33 forms a quadrilateral structure; Drive rod 32 is with rocking arm A35, the common hinge of rocking arm B34 in a place, and drive rod 32 can drive the change of above-mentioned quadrangle generation shape, thereby regulates the position of whole cutting equipment in the vertical direction.
The main motor 20 of cutting assembly, clutch 22 and saw blade 36 form, clutch 22 is installed on mount pad 23, motor 20 is installed in case 19 by mount pad 21, and case 19 is protected motor 20 not to be subject to collsion damage and linked together by installing plate 18 and slide device; Motor 20 is accepted digging machine hydraulic energy and is carried out clockwise or counterclockwise High Rotation Speed, output power to clutch 22 and drive output shaft 24 and saw blade 36 rotates, output shell 25 is for installing output shaft 24, circular runout when effectively control output shaft 24 rotates, bearing 26 auxiliary output shafts 24 do 360 ° of rotations, locking nut 29 tightens together output shaft 24 with output shell 26, saw blade 36 is installed in installation shaft 30, and half periphery of saw blade 36 is provided with backplate 37 and prevents from throwing away mudstone; In the time that motor 20 is out-of-work, saw blade 36 continues inertial rotation, and now clutch 22 produces centrifugation, and saw blade 36 inertial rotation power do not transfer on motor 20, thereby effectively protect motor 20 injury-free.
Above-mentioned cutting assembly is connected by slide device with pedestal 11, slide device is mainly made up of motor 17, guide rail 13, screw mandrel 14 and the slide block 27 of driving mechanism, guide rail 13, screw mandrel 14, motor 17 and accessory mount pad 16 thereof etc. are assemblied on installing plate 15, installing plate 15 is fixed on the bottom of pedestal 11, slide block 27 is slidably matched with guide rail 13 with screw mandrel 14 threaded engagement simultaneously, motor 17 drives screw mandrel 14 to rotate by shaft coupling 15, and screw mandrel 14 is with movable slider 27 in the interior slippage of guide rail 13; Cutting assembly is fixedly connected with slide device by installing plate 18.Screw mandrel 14 is subject to motor 17 clockwise or is rotated counterclockwise strength and straight line when walking back and forth, and saw blade 36 also does the synchronous linear action that walks back and forth.
Bracket 1 is connected by slewing equipment with pedestal 11, slewing equipment mainly comprises rotating shaft 5, bearing 4, the inner bearing 4 of installing of output shell 3, output shell 3 is fixed on pedestal 11 by flange or pad, rotating shaft 5 one end are fixedly connected with bracket 1 by locking nut 2, and the other end is rotatably connected with the bearing 4 being assemblied on pedestal 11; Slewing equipment also comprises lock assembly, and lock assembly is mainly made up of chassis 28 and the bolt 31 of bracket 11; Whole cutting equipment rotation is regulated behind needed position, pass chassis 28 with multiple bolts 31 and bracket 1 is locked on the flange or pad of pedestal 11, in the time need to regulating again the angle of cutting equipment, unclamp bolt 31, regulate after angle, then lock.
In embodiment bis-, the course of work of cutting equipment is roughly as follows: whole cutting equipment is installed in excavator or other plant equipment, has possessed three kinds of basic adjusting patterns:
One, drive whole equipment in the vertical direction to be subjected to displacement by bracket 1, rocking arm A35, rocking arm B34 and part principal arm 33 quadrilateral structure of mutual hinge formation and drive rod 32, it is concrete: strain or pull back drive rod 32; rocking arm A35, rocking arm B34 all overturns to back upper place; drive bracket 1 to back upper place upset, the quadrangle form whole cutting equipment of while that changes upwards promotes; Loosen or to the moving drive rod 32 of foreleg, rocking arm A35, rocking arm B34, all to front lower place upset, drive bracket 1 to front lower place upset, the quadrangle form whole cutting equipment simultaneously that changes falls after rise downwards.
They are two years old, drive cutting assembly along the horizontal direction front and back of the lower surface of pedestal 11 or move left and right by slide device, concrete: screw mandrel 14 is subject to motor 17 clockwise or is rotated counterclockwise strength and straight line when walking back and forth, drive saw blade 36 also to do the synchronous linear action that walks back and forth with the slide block 27 of screw mandrel 14 threaded engagement.
They are three years old, realizing cutting assembly by slewing equipment rotates around the horizontal direction of the lower surface of bracket 1, concrete: to rotate cutting assembly and pedestal 11 forms different rotational orientation cooperations with bracket 1 by rotating shaft 5, bearing 4, when regulating after needed angle, pass chassis 28 with multiple bolts 31 and bracket 1 is locked on the flange or pad of pedestal 11, in the time need to regulating again the angle of cutting equipment, unclamp bolt 31, regulate after angle, then lock.
By the combination of above-mentioned three kinds of adjusting patterns, can form the pattern in diversified angle and orientation, complete the cutting operation in different angles and orientation.Integrated mode is ever-changing, can not limit, and concrete example is as follows:
Referring to the rake angle cutting effect of the cutting equipment of Fig. 5 the present embodiment.Concrete: to strain or pull back drive rod 32; rocking arm A35, rocking arm B34 all overturns to back upper place; drive bracket 1 upwards to overturn; the quadrangle form whole cutting equipment of while that changes upwards promotes; now saw blade 36 promotes in the vertical, and pedestal 11 is also an angle of inclination with original level position in the vertical.Meanwhile, slide device can drive saw blade 36 to move forward and backward along the original level direction of pedestal 11.
Referring to the transverse cuts effect of the cutting equipment of Fig. 6 the present embodiment.Concrete: regulate drive rod 32, the mutual hinge of driven bracket 1, rocking arm A35, rocking arm B34 and part principal arm 33 forms a quadrilateral structure, and bracket 1 and pedestal 11 are horizontal; Regulate slewing equipment to make the surface of saw blade 36 turn to front, saw blade 36 is vertical relation with principal arm 33.Meanwhile, slide device can drive saw blade 36 to move left and right along the horizontal direction of pedestal 11.
Referring to the vertical direction cutting effect of the cutting equipment of Fig. 7 the present embodiment.Concrete: strain or pull back drive rod 32; rocking arm A35, rocking arm B34, all to back upper place upset, drive bracket 1 upwards overturn, the quadrangle form whole cutting equipment of while that changes upwards promotes; now saw blade 36 promotes in the vertical, and pedestal 11 is vertical with principal arm 33.Meanwhile, slide device can drive saw blade 36 to move up and down along the vertical direction of pedestal 11.
Referring to the horizontal resection effect of the cutting equipment of Fig. 8 the present embodiment.Concrete: strain or pull back drive rod 32, rocking arm A35, rocking arm B34, all to back upper place upset, drive bracket 1 upwards to turn over and turn 90 degrees from horizontal level, regulate surface that slewing equipment makes saw blade 36 upwards.Meanwhile, slide device can drive saw blade 36 to move left and right along the horizontal direction of pedestal 11.
Referring to longitudinal cutting effect of the cutting equipment of Fig. 9 the present embodiment.Concrete: regulate drive rod 32, the mutual hinge of driven bracket 1, rocking arm A35, rocking arm B34 and part principal arm 33 forms a quadrilateral structure, and bracket 1 and pedestal 11 are horizontal; Regulate slewing equipment to make the surface vertical state parallel with paper of saw blade 36.Meanwhile, slide device can drive saw blade 36 to move forward and backward along the horizontal direction of pedestal 11.
Referring to the oblique angle cutting effect of the cutting equipment of Figure 10 the present embodiment.Concrete: regulate drive rod 32, the mutual hinge of driven bracket 1, rocking arm A35, rocking arm B34 and part principal arm 33 forms a quadrilateral structure, makes bracket 1 and pedestal 11 and initial condition plane at an angle; Regulate slewing equipment to make the surface of saw blade 36 and paper at an angle.Meanwhile, slide device can drive saw blade 36 to move along the horizontal direction of pedestal 11.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: on the basis of embodiment mono-, cutting operation space is less, can realize more multi-faceted and cutting operation dimension.
Embodiment tri-
Referring to Fig. 3 and 4, the embodiment of the present invention three provides another kind of self-action cutting equipment, and other structures and the embodiment of the present invention two same sections no longer describe in detail.
The present embodiment is different from embodiment's bis-, is mainly reflected in slewing equipment.In embodiment tri-, remove the still chassis 28 of retention bracket 11 of bolt 31 in embodiment bis-; Increase motor 9, drive shaft 5 is rotated, thereby realizes the automatic rotary action of cutting assembly, and latch functions wherein mainly contains that motor 9 completes, and motor 9 itself is with brake function.Concrete revolution is achieved in that motor 9 is installed on mount pad 8, one end of motor output shaft 7 be provided with cone tooth and with cone fluted disc 10 tooth engagement fit, in the time that rotating, can be with output shaft 7 dynamic bevel gear 10 to rotate, bevel gear 10 is connected with rotating shaft 5 by connector 6, bevel gear 10 and rotating shaft 5 coaxial rotation, thus realize the gyroscopic effects of whole cutting assembly.
The course of work of the present embodiment and embodiment bis-are roughly the same, are not described in detail in this.
The beneficial effect that the technical scheme that the present embodiment provides is brought is: on the basis of embodiment bis-, increase the function of automatic rotary, use, control more efficient and convenient.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. cutting equipment, is mainly made up of bracket, pedestal and cutting assembly, and bracket and cutting assembly are arranged on pedestal, it is characterized in that: described cutting assembly is connected by slide device with pedestal; Slide device is mainly made up of driving mechanism, guide rail, screw mandrel and slide block; Guide rail is fixed on pedestal, and slide block set is located at screw mandrel and is slidably matched with guide rail, and driving mechanism drives screw mandrel to rotate, the slippage in guide rail of screw mandrel band movable slider; Cutting assembly is fixedly connected with slide block.
2. cutting equipment according to claim 1, is characterized in that: described bracket is connected by slewing equipment with pedestal; Slewing equipment mainly comprises rotating shaft, bearing; Rotating shaft one end is fixedly connected with bracket, and the other end and pedestal are rotatably connected.
3. cutting equipment according to claim 2, is characterized in that: described slewing equipment also comprises the motor being arranged in pedestal, and the output shaft of motor is nibbled and coordinated with bevel gear tooth, and bevel gear is fixedly connected with rotating shaft.
4. cutting equipment according to claim 2, is characterized in that: described slewing equipment also comprises lock assembly, and lock assembly is mainly made up of chassis and the bolt of bracket, and bolt can terminate in pedestal by carriage lock through chassis.
5. according to wherein arbitrary described cutting equipment of claim 1 to 4, it is characterized in that: terminal part hinge before described bracket one end and principal arm, the other end and rocking arm A hinge; Rocking arm B one end hinge is in principal arm, the other end and rocking arm A hinge; The mutual hinge of bracket, rocking arm A, rocking arm B and part principal arm forms a quadrilateral structure; Drive rod and rocking arm A, the common hinge of rocking arm B are in a place.
6. cutting equipment according to claim 5, is characterized in that: described cutting assembly mainly comprises motor, clutch and saw blade, and motor passes through clutch by output shaft and drives saw blade to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104641.1A CN103817804A (en) | 2014-03-20 | 2014-03-20 | Cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104641.1A CN103817804A (en) | 2014-03-20 | 2014-03-20 | Cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103817804A true CN103817804A (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104641.1A Pending CN103817804A (en) | 2014-03-20 | 2014-03-20 | Cutting equipment |
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| Country | Link |
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| CN (1) | CN103817804A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804431A (en) * | 2016-04-14 | 2016-07-27 | 北京工业大学 | Trepanning and coring integrated breakage and rescue accessory |
| CN105888293A (en) * | 2016-04-14 | 2016-08-24 | 北京工业大学 | Secondary injury protection drilling forced entry rescue tool |
| CN109138493A (en) * | 2018-10-24 | 2019-01-04 | 辽宁工程技术大学 | A kind of building demolition equipment based on Water Cutting technology |
| CN113276284A (en) * | 2021-05-15 | 2021-08-20 | 中筑科技发展(海安)有限公司 | Chain arm type cutting machine |
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| US5676125A (en) * | 1995-06-23 | 1997-10-14 | Kelly; Patrick | Excavator mounted concrete saw |
| CN2555143Y (en) * | 2001-11-08 | 2003-06-11 | 冯希涛 | Gantry stone saw cutting machine |
| KR100607063B1 (en) * | 2005-07-30 | 2006-08-01 | 조장훈 | Cutting device of using heavy equipment |
| CN101157253A (en) * | 2007-10-25 | 2008-04-09 | 杨家森 | Cutting machine for excavator |
| CA2666713A1 (en) * | 2009-05-25 | 2010-11-25 | Pierre-Luc Bouchard | Multidirectional sawing assembly for excavator or the like |
| CN103448146A (en) * | 2012-05-30 | 2013-12-18 | 方莹 | Disk stone sawing machine refitted through excavator |
| CN203739012U (en) * | 2014-03-20 | 2014-07-30 | 雷刚 | Cutting device |
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2014
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5676125A (en) * | 1995-06-23 | 1997-10-14 | Kelly; Patrick | Excavator mounted concrete saw |
| CN2555143Y (en) * | 2001-11-08 | 2003-06-11 | 冯希涛 | Gantry stone saw cutting machine |
| KR100607063B1 (en) * | 2005-07-30 | 2006-08-01 | 조장훈 | Cutting device of using heavy equipment |
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| CA2666713A1 (en) * | 2009-05-25 | 2010-11-25 | Pierre-Luc Bouchard | Multidirectional sawing assembly for excavator or the like |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804431A (en) * | 2016-04-14 | 2016-07-27 | 北京工业大学 | Trepanning and coring integrated breakage and rescue accessory |
| CN105888293A (en) * | 2016-04-14 | 2016-08-24 | 北京工业大学 | Secondary injury protection drilling forced entry rescue tool |
| CN105804431B (en) * | 2016-04-14 | 2018-01-19 | 北京工业大学 | Integrally accessory is rescued in forcible entry to perforate coring |
| CN109138493A (en) * | 2018-10-24 | 2019-01-04 | 辽宁工程技术大学 | A kind of building demolition equipment based on Water Cutting technology |
| CN109138493B (en) * | 2018-10-24 | 2024-06-04 | 辽宁工程技术大学 | Broken equipment of tearing open of building based on water cutting technique |
| CN113276284A (en) * | 2021-05-15 | 2021-08-20 | 中筑科技发展(海安)有限公司 | Chain arm type cutting machine |
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Application publication date: 20140528 |