KR20170030792A - The wire cutting machine - Google Patents

The wire cutting machine Download PDF

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Publication number
KR20170030792A
KR20170030792A KR1020150128142A KR20150128142A KR20170030792A KR 20170030792 A KR20170030792 A KR 20170030792A KR 1020150128142 A KR1020150128142 A KR 1020150128142A KR 20150128142 A KR20150128142 A KR 20150128142A KR 20170030792 A KR20170030792 A KR 20170030792A
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KR
South Korea
Prior art keywords
wire
extended
rotation control
rotated
vertical support
Prior art date
Application number
KR1020150128142A
Other languages
Korean (ko)
Other versions
KR101722254B1 (en
Inventor
박영민
Original Assignee
박영민
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Publication date
Application filed by 박영민 filed Critical 박영민
Priority to KR1020150128142A priority Critical patent/KR101722254B1/en
Publication of KR20170030792A publication Critical patent/KR20170030792A/en
Application granted granted Critical
Publication of KR101722254B1 publication Critical patent/KR101722254B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
    • B28D5/042—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with blades or wires mounted in a reciprocating frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/008—Cutting members therefor in the form of wires

Abstract

The present invention relates to a wire cutting device invented to easily control a cutting angle of the wire cutting device for cutting stone or a pile and the like with a wire on which diamond is coated on an outer surface. The wire cutting device includes: a lower base formed into a flat plate form, installed on a bottom surface, and having at least two rails parallel to each other and extended in a longitudinal direction and a rack extended in a longitudinal direction and having gear teeth on a lateral surface; a main body including a pinion rotated by a transferring motor and interlocked with the rack, a vertical supporting unit extended forward from a front upper part, a vertical supporting unit extended to both sides by being extended and branched downward from an end of the horizontal unit, and multiple wheels seated on the rails, including both lower parts of the vertical supporting unit, and rotating; and a rotary body having a driving motor embedded therein and rotated by penetrating a shaft in a lateral side, a wire wheel mounted on the shaft of the driving motor and rotated, a wire mounted on the wire wheel and cutting an object to be cut, a rotation control bar penetrating through the vertical supporting unit and connected to a front part, and a hinge shaft coaxially extended with the rotation control bar and mounted by penetrating through the main body.

Description

The wire cutting machine

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire cutting apparatus, and more particularly, to a wire cutting apparatus for cutting a stone or a pile using a wire coated with diamond on the outer surface, The present invention relates to a wire cutting apparatus.

The wire cutting device cuts the wire while allowing the wire to pass at a high speed at a point where the wire is cut. High strength metal piece or diamond is attached to the outer surface of the wire depending on the use.

In the past, it has been widely used in stone paved areas for cutting large sized stones, and it is possible to cut stones of several meters or tens of meters in one side, and thus it is still very usefully used.

In another field, a wire cutting device is used in the process of dismantling a bridge or a bridge of an aged bridge at a site of demolishing a building. In the wire cutting device, a wire is cut by a wire to cut the tension of the wire. A means for making the tension constant is provided, or the cutting device itself is moved in the opposite direction of the object to be cut as the cutting progresses, thereby maintaining a constant tension.

However, in many cases, the cross section requiring cutting at various sites requires various angles of the oblique line as well as the vertical plane and the horizontal plane. However, the process of attaching the wire pulley that can change the path of the wire separately is troublesome. There is a possibility of an accident at the work site.

In addition, although the wire cutting apparatus should be positioned such that the wire wheel of the wire cutting apparatus is located at the rear of the cutting face precisely, it is difficult to finely adjust the position of the wire cutting apparatus of a relatively heavy weight.

Korean Patent Publication No. 10-1998-0034328 (August 05, 1998) Korean Patent Registration No. 10-1039740-0000 (June 01, 2011) Korean Patent Publication No. 10-2011-0089690 (August 09, 2011)

SUMMARY OF THE INVENTION The present invention has been developed in order to solve the above-mentioned problems, and it is an object of the present invention to develop a wire cutting apparatus capable of easily cutting and cutting an angle of a cut surface of a workpiece cut by a wire- have.

It is another object of the present invention to develop a wire cutting apparatus capable of finely adjusting the position of a wire cutting apparatus with respect to a workpiece to be fixed laterally.

In order to achieve the above-mentioned object, the present invention provides a railway vehicle comprising two or more rails parallel to each other and extending in the front-rear direction, and a rack extending in the fore-and-aft direction, A lower base;

And a pinion which rotates by the feeding motor and interlocks with the lever, and includes a horizontal part extending forward from the upper end of the front part, a vertical support part extending downward from the end of the horizontal part and extending to both sides, A main body including a lower end and a plurality of wheels mounted on the rail and rotating;

A wire wheel mounted on the shaft of the driving motor, a wire mounted on the wire wheel to cut a piece to be cut, And a hinge shaft extending through the main body in the same axial direction as the rotation control bar and mounted through the main body.

A fine adjustment motor mounted on one side of the vertical support unit, and a control unit that is rotated by the fine adjustment motor and extends in parallel with the guide bar inside the vertical support unit, A horizontal conveying bracket that penetrates through the guide bar and interlocks with the conveying screw and is rotatably mounted to the vertical supporting part; and a horizontal conveying bracket that penetrates the vertical supporting part in the front-rear direction and extends to the left and right to penetrate the horizontal conveying bracket And a guide hole for allowing one rotation control bar to move left and right.

As described above, according to the present invention, it is possible to rotate a rotating body on which a motor and a wire wheel are mounted, so that a cut surface of a workpiece to be cut by a wire cutting device can be easily adjusted .

Further, the position of the rotating body mounted on the wire cutting device can be moved finely to the left and right, thereby eliminating the inconvenience of moving the entire wire cutting device and accurately cutting the desired position.

Figure 1 is a perspective view of an embodiment of the present invention.
Figure 2 is a side cross-sectional view, in accordance with an embodiment of the present invention,
3 is a side cross-sectional view illustrating operation according to an embodiment of the present invention;
4 is a front view according to one embodiment of the present invention.
5 to 6 are front views illustrating rotation of a rotating body according to an embodiment of the present invention.
7 is a front view according to another embodiment of the present invention.
8 is a side cross-sectional view according to another embodiment of the present invention.
9 is a front view showing an operation according to another embodiment of the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown.

3 is a side sectional view showing an operation according to an embodiment of the present invention, and FIG. 4 is a cross-sectional view illustrating an operation according to an embodiment of the present invention. FIG. 4 is a cross- 5 to 6 are front views showing the rotation of a rotating body according to an embodiment of the present invention. The front and rear views of the rotating body shown in FIG. A lower base 11 on which two or more rails 111 and a rack 112 extending in the front-rear direction and having a gear on one side are formed;

A horizontal part 123 extending forward from the upper end of the front part and having a pinion 122 rotated by the feeding motor 121 and interlocked with the leaking part 112; A main body 12 having a plurality of wheels 125 mounted on the rail 111 and rotating on both sides including both lower ends of the vertical support 124, )Wow;

A wire wheel 132 mounted on the shaft of the driving motor 131 and rotated; and a driving motor 131 mounted on the wire wheel 132 to rotate the driving motor 131, A wire 133 for cutting the cut material 2 and a rotation control bar 134 connected to the vertical support 124 through the rotation support bar 134. The rotation control bar 134 extends in the same axis as the rotation control bar 134, And a rotating body (13) having a hinge shaft (135) mounted through the main body (12).

The wire cutting apparatus 1 according to the present invention is most distinguishable from the conventional one in that it has a rotating body 13 on which the wire wheel 132 is mounted, And has a controllable structure.

In this case, the hinge shaft 135 of the present invention is formed in a hollow cylindrical shape having a relatively large diameter as shown in the drawing, and the basic weight of the driving motor 131 is very heavy, 13) are connected to each other by a rigid structure in order to stably support them.

Although not shown in the claims, the rotation control bar 134 of the present invention is protruded outward to control the rotation. One side of the rotation control bar 134 is fixed to the rotating body 13, and a separate hinge (not shown) It is preferable to provide a housing 136 (see FIG. 2) so as to be able to maintain firmness.

With this structure, a separate wire pulley is provided to form a cut surface of the workpiece 2 so that the rotation body 13 can be easily rotated without a need to adjust the path of the wire 133, It will be possible.

FIG. 7 is a front view according to another embodiment of the present invention, FIG. 8 is a side sectional view according to another embodiment of the present invention, FIG. 9 is a front view showing an operation according to another embodiment of the present invention, A fine adjustment motor 142 mounted on one side of the vertical support 124 and a guide bar 141 mounted on the inner side of the fine adjustment motor 142, A guide bar 141 extending in parallel with the guide bar 141 in the vertical support part 124 and a guide bar 141 interposed therebetween and the guide screw 143 interlocking with the guide bar 141, And a rotation control bar 134 passing through the horizontal support bracket 144 and passing through the vertical support part 124 in the forward and backward direction and extending in the left and right direction, And includes a guide hole 145 for moving The present invention further provides an embodiment in which a fine adjustment section 14 constituted by a plurality of fine adjustment sections is additionally provided.

The horizontal movement bracket 144 moves horizontally according to the operation of the fine adjustment motor 142 so that the positions of the rotation control bar 134 and the rotary body 13 can be finely adjusted in the horizontal direction , The operator may directly rotate the feed screw 143 with a separate tool without the fine adjustment motor 142.

This is because the wire-cutting apparatus 1 basically has a considerable weight and is moved by using a forklift or a crane to be installed at a predetermined position. If the position is deviated from the desired cutting line, the wire- Or to reduce some loss and work along the cutting line deviating from the originally set position.

1: Wire cutting device
11: Lower base
111: rail 112:
12: Main body
121: Feed motor 122: Pinion
123: horizontal portion 124: vertical support portion
125: Wheels
13: rotating body
131: drive motor 132: wire wheel
133: wire 134: rotation control bar
135: Hinge shaft 136: Hinge housing
14:
141: Guide bar 142: Fine adjustment motor
143: Feed screw 144: Horizontal moving bracket
145: Guide hole
2: Cutting material

Claims (2)

A lower base 11 having two or more parallel rails 111 extending in the front and rear direction and extending in the front and rear direction and having a gear 112 formed on one side thereof, Wow;
A horizontal part 123 extending forward from the upper end of the front part and having a pinion 122 rotated by the feeding motor 121 and interlocked with the leaking part 112; A main body 12 having a plurality of wheels 125 mounted on the rail 111 and rotating on both sides including both lower ends of the vertical support 124, )Wow;
A wire wheel 132 mounted on the shaft of the driving motor 131 and rotated; and a driving motor 131 mounted on the wire wheel 132 to rotate the driving motor 131, A wire 133 for cutting the cut material 2 and a rotation control bar 134 connected to the vertical support 124 through the rotation support bar 134. The rotation control bar 134 extends in the same axis as the rotation control bar 134, And a rotating body (13) having a hinge shaft (135) mounted through the main body (12). The motorcycle according to claim 1, further comprising: a guide bar (141) extending in the left-right direction and mounted inside the vertical support part (124); a fine adjustment motor (142) mounted on one side of the vertical support part A conveying screw 143 that is rotated by the adjusting motor 142 and extends in parallel with the guide bar 141 in the vertical support portion 124 and the conveying screw 143 which passes through the guide bar 141, A vertical conveying bracket 144 which is inserted through the horizontal support bracket 144 and which is rotatably mounted on the rotary support bar 134 and rotatably mounted on the vertical support bracket 144, And a guide hole (145) for allowing one rotation control bar (134) to move left and right.
KR1020150128142A 2015-09-10 2015-09-10 The wire cutting machine KR101722254B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150128142A KR101722254B1 (en) 2015-09-10 2015-09-10 The wire cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150128142A KR101722254B1 (en) 2015-09-10 2015-09-10 The wire cutting machine

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KR20170030792A true KR20170030792A (en) 2017-03-20
KR101722254B1 KR101722254B1 (en) 2017-03-31

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775829A (en) * 2017-10-31 2018-03-09 乐山新天源太阳能科技有限公司 The adjustable annular diamond wire extracting machine of rate of tension
CN109238897A (en) * 2018-08-02 2019-01-18 哈尔滨工程大学 A kind of diamond bead friction test platform in pressure chamber
CN114654596A (en) * 2022-04-20 2022-06-24 昆山顺之晟精密机械有限公司 Gantry type wire rack moving horizontal cutting form

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102179186B1 (en) 2018-10-04 2020-11-16 에스앤씨 주식회사 Diamond wire cutting device
KR102228800B1 (en) 2019-07-05 2021-03-17 에스앤씨 주식회사 Reliable wire cutting device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633848A (en) * 1984-03-14 1987-01-06 Tongiani Domenico S.P.A. Endless saw and method for cutting annular rock bodies
US4735188A (en) * 1986-04-12 1988-04-05 Kabushiki Kaisha Dymosha Wire saw drive apparatus
KR19980034328U (en) 1996-12-10 1998-09-15 김광호 Motor drive
JP2002086441A (en) * 2000-09-18 2002-03-26 Shibuya:Kk Wire saw cutting device and wire saw cutting device unit
KR20070011898A (en) * 2005-07-22 2007-01-25 김영현 Remte controllable mobile wire saw independent car
KR101039740B1 (en) 2009-05-12 2011-06-09 김봉석 Apparatus for cutting the wire
KR20110089690A (en) 2010-02-01 2011-08-09 정근섭 Wire saw apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633848A (en) * 1984-03-14 1987-01-06 Tongiani Domenico S.P.A. Endless saw and method for cutting annular rock bodies
US4735188A (en) * 1986-04-12 1988-04-05 Kabushiki Kaisha Dymosha Wire saw drive apparatus
KR19980034328U (en) 1996-12-10 1998-09-15 김광호 Motor drive
JP2002086441A (en) * 2000-09-18 2002-03-26 Shibuya:Kk Wire saw cutting device and wire saw cutting device unit
KR20070011898A (en) * 2005-07-22 2007-01-25 김영현 Remte controllable mobile wire saw independent car
KR101039740B1 (en) 2009-05-12 2011-06-09 김봉석 Apparatus for cutting the wire
KR20110089690A (en) 2010-02-01 2011-08-09 정근섭 Wire saw apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775829A (en) * 2017-10-31 2018-03-09 乐山新天源太阳能科技有限公司 The adjustable annular diamond wire extracting machine of rate of tension
CN107775829B (en) * 2017-10-31 2019-08-02 乐山新天源太阳能科技有限公司 The adjustable annular diamond wire extracting machine of rate of tension
CN109238897A (en) * 2018-08-02 2019-01-18 哈尔滨工程大学 A kind of diamond bead friction test platform in pressure chamber
CN109238897B (en) * 2018-08-02 2020-12-22 哈尔滨工程大学 Diamond bead friction test bed used in pressure chamber
CN114654596A (en) * 2022-04-20 2022-06-24 昆山顺之晟精密机械有限公司 Gantry type wire rack moving horizontal cutting form

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Publication number Publication date
KR101722254B1 (en) 2017-03-31

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