CN112318730A - Wire saw - Google Patents

Wire saw Download PDF

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Publication number
CN112318730A
CN112318730A CN202011180049.1A CN202011180049A CN112318730A CN 112318730 A CN112318730 A CN 112318730A CN 202011180049 A CN202011180049 A CN 202011180049A CN 112318730 A CN112318730 A CN 112318730A
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CN
China
Prior art keywords
wheel
frame
cutting
movable frame
driving
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
Application number
CN202011180049.1A
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Chinese (zh)
Inventor
林桂娟
姚小龙
王菖勋
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Xiamen University of Technology
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Xiamen University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen University of Technology filed Critical Xiamen University of Technology
Priority to CN202011180049.1A priority Critical patent/CN112318730A/en
Publication of CN112318730A publication Critical patent/CN112318730A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention provides a wire saw and relates to the technical field of machining. Comprises a cutting device, a driving device, a fixed frame and a movable frame. The cutting device comprises a driving wheel, a guide wheel, a tension wheel and a diamond bead string rope; the driving device is used for driving the driving wheel to rotate so as to enable the diamond bead string rope to have a cutting speed; the cutting device is connected into a cutting whole through the fixing frame, the tensioning wheel is arranged at the top corner of the fixing frame, the driving wheel and the guide wheel are respectively positioned at two bottom corners of the fixing frame, and the diamond bead string rope is wound on the driving wheel, the guide wheel and the tensioning wheel to form a triangular supporting structure; the movable frame has a movable state capable of driving the fixed frame to rotate and an initial state for fixing the fixed frame at an initial position so as to regulate and control the cutting angle of the cutting device arranged on the fixed frame. Thereby improving the problem that the existing wire saw can not cut various special-shaped stones.

Description

Wire saw
Technical Field
The invention relates to the technical field of machining, in particular to a wire saw.
Background
At present, in the fields of stone mining, rough material shaping, road traffic, building decoration, special-shaped stone cutting, granite slicing and the like, the following common stone cutting modes are adopted: 1) circular saw, 2) chain arm saw, 3) rope saw. The rope saw equipment is a machine for cutting or dismantling objects such as thick concrete, waste materials, bridge roads, large mines, large plate stones, irregular concrete reinforcing steel bars and the like. The rope saw is generally a diamond rope saw, a plurality of annular diamonds with cutting function are fixed on a special rope, when the rope moves directionally, the surface to be processed can be cut, and continuous processing can be realized by the aid of a necessary feeding mechanism, so that the expected requirements are met. However, most of the existing wire saw machines cannot cut various special-shaped stones, and the stones and shapes cut by one wire saw machine are limited.
Disclosure of Invention
The invention discloses a rope sawing machine which is simple in structure and aims to solve the problem that the conventional rope sawing machine cannot cut various special-shaped stones.
The invention adopts the following scheme:
a wire saw machine comprising:
the cutting device comprises a driving wheel, a guide wheel, a tension wheel and a diamond bead string rope;
the driving device is used for driving the driving wheel to rotate so as to enable the diamond bead string rope to have a cutting speed;
the cutting device is connected into a cutting whole through the fixing frame, the tensioning wheel is arranged at the top corner of the fixing frame, the driving wheel and the guide wheel are respectively positioned at two bottom corners of the fixing frame, and the diamond bead string rope is wound on the driving wheel, the guide wheel and the tensioning wheel to form a triangular supporting structure;
the movable frame is provided with a movable state capable of driving the fixed frame to rotate and an initial state capable of fixing the fixed frame at an initial position so as to regulate and control the cutting angle of the cutting device arranged on the fixed frame.
As a further improvement, the rotating shafts of the driving wheel, the guide wheel and the tension wheel are all arranged in the corresponding shaft holes on the fixed frame in a penetrating manner, the fixed frame is fixedly connected with the movable frame, and when the movable frame is in an initial state, the diamond bead string rope wound between the driving wheel and the guide wheel is parallel to the horizontal plane.
As a further improvement, the device further comprises a base arranged at the bottom of the movable frame, one end of the movable frame is hinged to the base, the other end of the movable frame abuts against the end face of the base, and the movable frame is lifted in an operable manner to rotate relative to the base along the hinged end, so that the fixed frame is driven to move.
As a further improvement, the movable frame has a first inclined portion, a second inclined portion, a first vertical portion, and a second vertical portion; the first inclined part and the second inclined part are intersected, the intersection angle of the first inclined part and the second inclined part is approximately the same as the vertex angle of the fixing frame, one end of the first vertical part is connected with the first inclined part, the other end of the first vertical part is hinged and arranged on the base, one end of the second vertical part is connected with the second inclined part, and the other end of the second vertical part is vertically abutted against the end face of the base; wherein the driving wheel is arranged at the bottom corner of the fixed frame close to the hinged end and is close to the first vertical part.
As a further improvement, the second vertical part is provided with a lug, and the lug is provided with a mounting hole in a penetrating mode and used for being connected with an external pushing mechanism.
As a further improvement, the hinged end is substantially in a right triangle shape, the inclined plane of the triangle is inward and is opposite to the movable frame, and a hook spring is arranged between the movable frame and the inclined plane, so that the movable frame can be elastically and tightly matched on the base.
As a further improvement, a feeding device is also included, which is movable in the cutting direction to advance the stone cutting.
As a further improvement, the feeding device is disposed on the top of the base, and includes a supporting plate and a stone-carrying plate, the stone-carrying plate can be slidably accommodated in the supporting plate, the supporting plate is substantially a rectangular frame, guide rails are disposed on inner walls of two side edges along the cutting direction, and the stone-carrying plate is in a shape of a long plate, two ends of which are respectively hung on the guide rails on two sides of the supporting plate, so that the stone-carrying plate can move along the cutting direction.
As a further improvement, the movable frame is a hollow frame and can form a hollow frame body with the base in an enclosing manner.
As a further improvement, the rotating shaft of the driving wheel is provided with two keys, wherein one key is matched and matched with the driving wheel in a clamping way, and the other key is matched and connected with the driving device in a clamping way, so that the driving device can drive the driving wheel to rotate through the rotating shaft.
By adopting the technical scheme, the invention can obtain the following technical effects:
the utility model provides a rope saw is equipped with a mount and can supports cutting device for a firm triangle-shaped, guarantees cutting device at the stability of cutting process. The cutting device is also provided with a movable frame capable of driving the fixed frame to rotate, so that the cutting device arranged on the fixed frame can rotate along with the movable frame to correspondingly adjust the cutting angle of the cutting device. The cutting device can correspondingly adjust the cutting angle aiming at various special-shaped stones, so that the cutting device can cut at different positions. The existing wire saw machine only has a single cutting angle, so that the shape of the cut stone is limited. Consequently, this application can the unable problem of cutting multiple special-shaped stone material of current rope saw machine of effectual solution.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a wire saw machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the movable frame of FIG. 1;
FIG. 3 is a schematic structural view of the base of FIG. 1;
FIG. 4 is a schematic structural view of the fixing frame of FIG. 1;
FIG. 5 is a schematic view of the structure of the pallet of FIG. 1;
fig. 6 is a schematic view of the construction of the stone-carrying tray of fig. 1.
Icon: 1-a fixed mount; 2-a movable frame; 21-a first inclined portion; 22-a second inclined portion; 23-a first vertical portion; 24-a second upright; 241-a lug; 3-driving wheels; 4-a guide wheel; 5-a tension wheel; 6-diamond beaded rope; 7-a base; 8-a supporting plate; 81-a guide rail; 9-stone-carrying plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
With reference to fig. 1 to 6, the present embodiment provides a wire saw, which includes a cutting device, a driving device, a fixed frame 1 and a movable frame 2.
Wherein, the cutting device comprises a driving wheel 3, a guide wheel 4, a tension wheel 5 and a diamond bead string rope 6. The driving device is used for driving the driving wheel 3 to rotate so as to enable the diamond bead string 6 to have cutting speed. The fixing frame 1 is roughly triangular, the cutting device is connected into a cutting whole through the fixing frame 1, the tensioning wheel 5 is arranged at the top corner of the fixing frame 1, the driving wheel 3 and the guide wheel 4 are respectively positioned at two bottom corners of the fixing frame 1, and the diamond bead string rope 6 is wound on the driving wheel 3, the guide wheel 4 and the tensioning wheel 5 to form a triangular supporting structure. The movable frame 2 has a movable state capable of driving the fixed frame 1 to rotate and an initial state for fixing the fixed frame 1 at an initial position so as to regulate and control the cutting angle of the cutting device arranged on the fixed frame 1.
It should be noted that, in the present embodiment, the fixing frame 1 supports the cutting device in a stable triangular shape to ensure the stability of the cutting device during the cutting process. And the cutting device arranged on the fixed frame 1 can rotate along with the movable frame 2 so as to correspondingly adjust the cutting angle of the cutting device, so that the cutting device can cut at different positions. The existing wire saw machine only has a single cutting angle, so that the shape of the cut stone is limited. For example, the large special-shaped stone can rotate the movable frame 2 to lift the accommodating space, and meanwhile, the cutting angle is adjusted to cut for multiple times, so that the cutting effect is achieved. The special-shaped stone material that also can satisfy needs multi-angle cutting makes it need not to make a round trip to turn over the switching direction and cuts because of the angle problem. Therefore, this embodiment can the effectual problem of solving the unable multiple special-shaped stone material of cutting of current rope saw machine.
In a preferred embodiment, a base 7 is disposed at the bottom of the movable frame 2, and one end of the movable frame 2 is hinged to the base 7, and the other end abuts against the end surface of the base 7, so that the movable frame 2 is lifted and moved in an operable manner, for example, by using a manipulator, to rotate along the hinged end relative to the base 7, thereby driving the fixed frame 1 to move.
Specifically, the pivot of drive wheel 3, leading wheel 4 and take-up pulley 5 is all worn to locate in the corresponding shaft hole of seting up on mount 1, and mount 1 and adjustable shelf 2 looks fixed connection, and when adjustable shelf 2 was in initial condition, it was parallel with the horizontal plane around locating the diamond string of beads rope 6 between drive wheel 3 and the leading wheel 4. When the movable frame 2 rotates, the diamond bead string rope 6 wound between the driving wheel 3 and the guide wheel 4 forms an angle with the horizontal plane.
The hinged end is approximately in a right-angled triangle shape, the inclined plane of the triangle is inward and is opposite to the movable frame 2, and a hook spring is arranged between the movable frame 2 and the inclined plane, so that the movable frame 2 can be elastically and tightly matched on the base 7. Therefore, the movable frame 2 can be stably configured with the base 7, and the cutting stability of the cutting device is guaranteed.
In other embodiments, referring to fig. 2, the movable frame 2 has a first inclined portion 21, a second inclined portion 22, a first vertical portion 23, and a second vertical portion 24. The first inclined part 21 intersects with the second inclined part 22 at an angle approximately equal to the vertex angle of the fixing frame 1, one end of the first vertical part 23 is connected with the first inclined part 21, the other end is hinged and arranged on the base 7, one end of the second vertical part 24 is connected with the second inclined part 22, and the other end vertically abuts against the end face of the base 7; wherein the driving wheel 3 is arranged at the bottom corner of the fixed frame 1 near the hinged end and is adjacent to the first vertical part 23.
In another embodiment, the second vertical portion 24 is provided with a lug 241, and the lug 241 is opened with a fitting hole therethrough for connecting with an external pushing mechanism. The movable frame 2 is a hollow frame and can form a hollow frame body with the base 7. And the fixed frame 1 is arranged at one side of the movable frame 2, wherein two bottom corners of the fixed frame 1 are respectively fixed on the first vertical part 23 and the second vertical part 24, and a top corner of the fixed frame 1 is fixed at a position where the first inclined part 21 and the second inclined part 22 intersect. For example, a lifting mechanism may be fittingly connected to the assembling hole of the second vertical portion 24 to lift the movable frame 2, so that the accommodating space between the movable frame 2 and the base 7 becomes large to facilitate the placement of the irregular stone. When the lifting mechanism lifts the second vertical portion 24, the fixed frame 1 rotates around the hinge end following the movable frame 2, so that the cutting device changes the cutting angle.
Preferably, in other embodiments, a feeding device capable of moving in the cutting direction is further included for advancing the stone cutting. Specifically, a section of horizontal plane is arranged between the hinged end and the abutting end at the top of the base 7, a feeding device is configured on the horizontal plane and comprises a supporting plate 8 and a stone carrying disc 9, the stone carrying disc 9 can be slidably accommodated in the supporting plate 8, the supporting plate 8 is approximately a rectangular frame, guide rails 81 are arranged on the inner walls of two sides of the supporting plate 8 along the cutting direction, and the stone carrying disc 9 is in a long plate shape, and two ends of the stone carrying disc 9 are respectively hung on the guide rails 81 on two sides of the supporting plate 8, so that the stone carrying disc 9 can move along the cutting direction.
It should be mentioned that the rotating shaft of the driving wheel 3 is provided with two keys, one of the keys is engaged with the driving wheel 3, and the other key is engaged with the driving device, so that the driving device can drive the driving wheel 3 to rotate through the rotating shaft. Wherein the driving device comprises a motor for providing power for the driving wheel 3.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention.

Claims (10)

1. A wire saw machine, comprising:
the cutting device comprises a driving wheel, a guide wheel, a tension wheel and a diamond bead string rope;
the driving device is used for driving the driving wheel to rotate so as to enable the diamond bead string rope to have a cutting speed;
the cutting device is connected into a cutting whole through the fixing frame, the tensioning wheel is arranged at the top corner of the fixing frame, the driving wheel and the guide wheel are respectively positioned at two bottom corners of the fixing frame, and the diamond bead string rope is wound on the driving wheel, the guide wheel and the tensioning wheel to form a triangular supporting structure;
the movable frame is provided with a movable state capable of driving the fixed frame to rotate and an initial state capable of fixing the fixed frame at an initial position so as to regulate and control the cutting angle of the cutting device arranged on the fixed frame.
2. The rope saw of claim 1, wherein the rotating shafts of the driving wheel, the guiding wheel and the tension wheel are all inserted into corresponding shaft holes formed in the fixed frame, the fixed frame is fixedly connected with the movable frame, and when the movable frame is in an initial state, the diamond bead string rope wound between the driving wheel and the guiding wheel is parallel to a horizontal plane.
3. The rope saw of claim 1 further comprising a base disposed at the bottom of the movable frame, one end of the movable frame being hingedly disposed on the base and the other end of the movable frame abutting the end surface of the base, the movable frame being operably lifted to rotate along the hinged end relative to the base to actuate the fixed frame.
4. The rope saw of claim 3, wherein the movable frame has a first angled portion, a second angled portion, a first vertical portion, and a second vertical portion; the first inclined part and the second inclined part are intersected, the intersection angle of the first inclined part and the second inclined part is approximately the same as the vertex angle of the fixing frame, one end of the first vertical part is connected with the first inclined part, the other end of the first vertical part is hinged and arranged on the base, one end of the second vertical part is connected with the second inclined part, and the other end of the second vertical part is vertically abutted against the end face of the base; wherein the driving wheel is arranged at the bottom corner of the fixed frame close to the hinged end and is close to the first vertical part.
5. The rope saw as in claim 4, wherein the second upright portion is provided with a lug having a mounting hole therethrough for connection to an external pushing mechanism.
6. The rope saw of claim 3, wherein the hinged end is substantially right-angled triangular with the angled face facing inward and facing the movable frame, and a hook spring is disposed between the movable frame and the angled face to allow the movable frame to be resiliently fitted over the base.
7. The rope saw of claim 3, further comprising a feed device movable in the cutting direction to advance the stone cut.
8. The rope saw of claim 7, wherein the feeding device is disposed on the top of the base and includes a supporting plate and a stone-carrying plate, the stone-carrying plate is slidably received in the supporting plate, the supporting plate is substantially a rectangular frame, the inner walls of the two sides of the supporting plate along the cutting direction are provided with guide rails, and the stone-carrying plate is in the shape of a long plate, and two ends of the stone-carrying plate are respectively hung on the guide rails on the two sides of the supporting plate, so that the stone-carrying plate can move along the cutting direction.
9. The rope saw of claim 3, wherein the movable frame is a hollow frame and can enclose with the base to form a hollow frame.
10. The rope saw of claim 2 wherein the drive wheel shaft includes two keys, one of which is engaged with the drive wheel and the other of which is engaged with the drive mechanism so that the drive mechanism can rotate the drive wheel via the shaft.
CN202011180049.1A 2020-10-29 2020-10-29 Wire saw Pending CN112318730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011180049.1A CN112318730A (en) 2020-10-29 2020-10-29 Wire saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011180049.1A CN112318730A (en) 2020-10-29 2020-10-29 Wire saw

Publications (1)

Publication Number Publication Date
CN112318730A true CN112318730A (en) 2021-02-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011180049.1A Pending CN112318730A (en) 2020-10-29 2020-10-29 Wire saw

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Country Link
CN (1) CN112318730A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201833485U (en) * 2010-08-26 2011-05-18 泉州市洛江区双阳金刚石工具有限公司 Diamond rope sawing machine
CN202016127U (en) * 2011-03-25 2011-10-26 厦门致力金刚石科技股份有限公司 Novel diamond rope sawing machine
CN204054363U (en) * 2014-08-15 2014-12-31 厦门理工学院 A kind of can be working special-shaped curved vertical diamond bead rope saw machine
WO2015135909A1 (en) * 2014-03-12 2015-09-17 Plattner David Wire saw device and use of a wire saw device
CN206561507U (en) * 2017-03-13 2017-10-17 长沙通石达机械制造有限公司 A kind of vertical rope saw

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201833485U (en) * 2010-08-26 2011-05-18 泉州市洛江区双阳金刚石工具有限公司 Diamond rope sawing machine
CN202016127U (en) * 2011-03-25 2011-10-26 厦门致力金刚石科技股份有限公司 Novel diamond rope sawing machine
WO2015135909A1 (en) * 2014-03-12 2015-09-17 Plattner David Wire saw device and use of a wire saw device
CN204054363U (en) * 2014-08-15 2014-12-31 厦门理工学院 A kind of can be working special-shaped curved vertical diamond bead rope saw machine
CN206561507U (en) * 2017-03-13 2017-10-17 长沙通石达机械制造有限公司 A kind of vertical rope saw

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Application publication date: 20210205

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