CN2780392Y - String saw machine for diamond - Google Patents
String saw machine for diamond Download PDFInfo
- Publication number
- CN2780392Y CN2780392Y CN 200520020037 CN200520020037U CN2780392Y CN 2780392 Y CN2780392 Y CN 2780392Y CN 200520020037 CN200520020037 CN 200520020037 CN 200520020037 U CN200520020037 U CN 200520020037U CN 2780392 Y CN2780392 Y CN 2780392Y
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- diamond
- wheel
- arch support
- main cutting
- stirrup frame
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- Expired - Lifetime
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Abstract
The utility model relates to a rope saw for diamond, which is suitable for cutting seafloor single and double layer oil gas pipelines and seafloor pipe frames. The utility model can fix a plurality of diamond grinding heads with a grinding function on a purpose-made rope, and the diamond grinding heads can grind the surfaces to be processed with the directional movement of the rope. The utility model comprises a machine frame, a main cutting system, a feeding system and a fixing device, wherein the machine frame is provided with a frame type structure and the rest three parts are connected into a whole. The main cutting system is composed of an arch support and a piece of diamond rope which passes round a driving wheel, a guide wheel and a tensioning wheel and the main cutting system can accomplish feed motion with the driving of a hydraulic motor and a leading screw. The complete machine is clamped on the pipeline to be processed via the fixing device. When the utility model is used, a water surface service ship can put the complete machine into a seafloor specified position, the utility model can be fixed on the pipeline to be processed by divers' assistance, and the entire working process can be carried out with programming via an operating system.
Description
Technical field
A kind of diamond-wire saw belongs to machining machinery, can be used for the cutting of metal or nonmetallic materials, as the single double-deck oil and gas pipes in dismounting, seabed of concrete steel building or the cutting of seabed tube frame etc., is specially adapted to the sea-bottom oil-gas pipeline maintenance activity.
Background technology
Diamond-wire saw is that all polylith ring-type diamonds that will have the cutting function are fixed on the special rope, just can cut work surface when the rope directed movement, is aided with necessary feed mechanism and can realizes continuous processing, reaches the expection requirement.At home, the application of diamond-wire saw is popularized as yet, is detected in the exploitation of marble ore, the shaping of waste material, cuts apart and the processing of shaped stone material etc.For the needs of sea-bottom oil-gas pipeline maintenance activity, custom-designed diamond-wire saw will have ample scope for one's abilities.
Summary of the invention
The purpose of this utility model provides a kind of novel diamond-wire saw, be used for the cutting of metal or nonmetallic materials, except that the dismounting that can carry out concrete steel building, be specially adapted to the cutting of single double-deck oil and gas pipes in seabed or seabed tube frame etc., to satisfy the needs of sea-bottom oil-gas pipeline maintenance activity.
Primary structure of the present utility model comprises stirrup frame, main cutting system, feed system and fixture.Rely on stirrup frame that its excess-three is partly connected into an integral body, be erectility during use.Wherein, cutting tool as the main cutting system---diamond bead string rope is opened triangularity (or polygon) by three (or a plurality of) driving wheels, regulating wheel and directive wheels being positioned at arch support top and end, and can be under the drive of driving wheel, in self plane interior orientation motion, realize treating the machining of process pipeline; The main cutting system can move up and down at the two feed rod guide rails in the drive lower edge of a rhizoid thick stick again, realizes feeding; And said mechanism firmly is clamped on the pipeline to be processed by means of the jaw type fixture that is installed in the stirrup frame bottom.The axis of pipeline to be processed is vertical with direction of feed with the cutting plane.
The main cutting system that is positioned at vertical guide comprises diamond bead string rope, directive wheel, strainer, driving mechanism and arch support; Wherein, diamond bead string rope is that all polylith ring-type diamonds that will have the cutting function are fixed on the special closed rope, and special manufacturer production is arranged.Arch support crown center position installs the guide wheel shaft bearing, and the wheel shaft that has the directive wheel of diamond bead string rope conduit is plugged in the dead eye; One end of arch support is equipped with driving mechanism, and it comprises main cutting hydraulic motor and the driving wheel (periphery also has the diamond bead string rope conduit) that is installed on the motor spindle nose; And other end level is fixed with the quiet track base of strainer, and install the tensioning hydraulic jack in the no dovetail groove side level of quiet track base, dovetail groove assembling on the L bracket that dovetail groove side and level install is arranged, the tension wheel shaft level that periphery has the diamond bead string rope conduit is inserted in the open-work of this end of L bracket, and the other end of L bracket is connected by horizontal open-work and the secondary the axis of the piston with the tensioning hydraulic jack of keyway.Diamond bead string rope is then walked around driving wheel, directive wheel and regulating wheel closure.So can drive L bracket when piston moves in the tensioning hydraulic jack slides along guide rail, and then drive regulating wheel tension diamond bead string rope, and when driving wheel rotates under the drive of described main cutting hydraulic motor, the diamond bead string rope directed movement is treated process pipeline and is carried out machining.
Feed system is made up of feeding hydraulic motor, worm type of reduction gearing, a rhizoid thick stick and two feed rods; Wherein the feeding hydraulic motor is packed in the top of upright stirrup frame, its axis is vertical with frame plane, spindle nose links to each other with the worm screw of worm type of reduction gearing, worm-wheel shaft as output is connected with the vertical leading screw that is inserted in the dead eye of the upper and lower crossbeam of framework middle part, and the nut on the screw-in leading screw is packed in the top of arch support, two feed rods are also in upright stirrup frame plane, parallel with leading screw, place its both sides symmetrically, and be packed on the arch support with two fairleads of feed rod suit.So when the feeding hydraulic motor rotated, leading screw dragged arch support together with the upper and lower motion of diamond bead string rope by screw, realize feeding or withdrawing.
The jaw type fixture is made up of rectangle base, two oil cylinders, two arc clamp lever; Wherein the rectangle base is packed in the bottom of stirrup frame by upper surface, and downside is processed with the right angle inverted v-shaped groove, the middle part of two arc clamp lever is hinged on two inferior horn places of rectangle base on the upper side, two oil cylinders are all tilting, an end separately is hinged on the midpoint of the sill of stirrup frame, the galianconism end of the other end and arc clamp lever is hinged, so that amplify the clamping force from oil cylinder.When complete machine is sitting on the pipeline to be processed by means of the inverted v-shaped groove on the rectangle base, promote the oil cylinder piston bar, draw the arc clamp lever in, can guarantee that complete machine firmly is fixed on the pipeline to be processed.
The complete machine using method is as follows:
1. the dialog box by computer is with the basic cutting parameter input operation system of machining information and selection;
2. on water-surface working boat, by hawser with the diamond-wire saw dive near the pipeline to be processed, by the diver fixture of diamond rope saw motor spindle is sitting on the pipeline to be processed;
3. the diver implements the clamp operation of fixture by the operating personnel on the communication apparatus notice water-surface working boat, and after action to be clamped was finished, the diver kept away home or returns the work water-surface working boat;
4. the operating personnel on the water-surface working boat send the cutting instruction, and diamond-wire saw begins cutting operation: the main cutting hydraulic motor drives driving wheel and rotates at a high speed, and the cutting edge pipeline tangential direction directed movement of diamond bead string rope realizes cutting; Feeding fluid motor-driven leading screw low speed rotation drives arch support by nut and moves downward, and finishes radial feed;
5. the tensioning hydraulic jack can be realized the auto-tensioning of diamond bead string rope in whole working angles, and can adapt to the variation of cutting material, keeps the tensile force on the diamond bead string rope to be stabilized near the setting value automatically;
6. after cutting task was finished, the main cutting hydraulic motor stopped the rotation, the counter-rotating of feeding hydraulic motor, leading screw and nut drive arch support and return original position, clamp with the withdrawal of oil cylinder piston bar, unclamp fixture, still diamond-wire saw is hung back working mother boat by hawser.
Disconnect phenomenon if diamond-wire in working angles, occurs, change under water by the diver.
Description of drawings
Fig. 1 diamond-wire saw master looks schematic diagram
Fig. 2 diamond-wire saw schematic top plan view
The specific embodiment
Provide preferred embodiment of the present utility model below, and be illustrated in conjunction with the accompanying drawings.
Diamond-wire saw as shown in Figure 1, it comprises stirrup frame 4, main cutting system, feed system and fixture.Rely on stirrup frame 4 that its excess-three is partly connected into an integral body, be erectility during use.Wherein, cutting tool as the main cutting system---diamond bead string rope 11 three driving wheels 142, regulating wheel 132 and 12 triangularities of directive wheel by being positioned at arch support 10 tops and end, and can be under the drive of driving wheel 142, in self plane interior orientation motion, realize treating the machining of process pipeline 00; The main cutting system can move up and down at two feed rod 24 guide rails in the drive lower edge of a rhizoid thick stick 23 again, realizes feeding; And above-mentioned two cover mechanisms firmly are clamped on the pipeline to be processed 00 by means of the jaw type fixture that is installed in stirrup frame 4 bottoms.The axis of pipeline 00 to be processed is vertical with direction of feed with the cutting plane.
As shown in Figure 1, 2, main cutting system comprises arch support 10, diamond bead string rope 11, directive wheel 12, strainer and driving mechanism; Wherein, diamond bead string rope 11 is that all polylith ring-type diamonds that will have the cutting function are fixed on special closed rope (special manufacturer production is arranged, and Gu Tuzhong only represents with fine line.) on.The crown center position of arch support 10 installs the bearing block of directive wheel 12, and the wheel shaft that periphery has the directive wheel 12 of diamond bead string rope conduit is inserted in the described bearing saddle bore; One end of arch support 10 is equipped with driving mechanism, and it comprises main cutting hydraulic motor 141 (unit type of selecting for use is CMGH2032-BF φ S) and installs driving wheel 142 (periphery also has the diamond bead string rope conduit) on its spindle nose; And other end level is equipped with and comprises quiet track base 133, tensioning hydraulic jack 131, L bracket 134 and regulating wheel 132 are at interior strainer, wherein quiet track base 133 is connected with arch support 10 ends, no dovetail groove side level at quiet track base 133 installs tensioning hydraulic jack 131, dovetail groove on the L bracket 134 that dovetail groove side and level the install (not shown) that is assembled together is arranged, regulating wheel 132 axle horizontals that periphery has the diamond bead string rope conduit are inserted in the through hole of L bracket 134 these ends, and the other end of L bracket 134 is connected by horizontal open-work and the secondary piston rod with tensioning hydraulic jack 131 of keyway; 11 of diamond bead string ropes are walked around driving wheel 142, directive wheel 12 and regulating wheel 132 closures in the vertical guide.So can drive L bracket 134 when piston moves in tensioning hydraulic jack 131 slides along the dovetail groove guide rail, and then drive regulating wheel 132 tension diamond bead string ropes 11, and when driving wheel 142 rotates under the drive of main cutting hydraulic motor 141, diamond bead string rope 11 directed movements are treated process pipeline 00 and are carried out machining.
As shown in Figure 1, 2, feed system comprises feeding hydraulic motor 21 (unit type of selecting for use is EPM-80), worm type of reduction gearing 22, a rhizoid thick stick 23 and two feed rods 24; Wherein feeding hydraulic motor 21 is packed in the top of stirrup frame 4, its axis is vertical with plane, stirrup frame 4 place, its spindle nose links to each other with the worm screw of worm type of reduction gearing 22, be connected as the worm-wheel shaft of output and leading screw 23 in the upper and lower crossbeam middle part dead eye that is inserted into stirrup frame 4, and the nut that screws in leading screw is packed in the top of arch support 10, two feed rods 24 are also in stirrup frame 4 planes, parallel, place leading screw 23 both sides symmetrically, and be packed on the arch support 10 with two fairleads of feed rod 24 suits.So when feeding hydraulic motor 21 rotated, leading screw 23 dragged arch support 10 by nut and together with diamond bead string rope 11 upper and lower motions, realizes feeding or withdrawing.
As shown in Figure 1, fixture comprises rectangle base 33, two oil cylinders 31, two arc clamp lever 32; Wherein rectangle base 33 is packed in the bottom of stirrup frame 4 by upper surface, and downside is processed with the right angle inverted v-shaped groove, the middle part of two arc clamp lever 32 position on the upper side is hinged on two inferior horn places of rectangle base 33, two oil cylinders 31 are all tilting, an end separately is hinged on the middle part of the sill of stirrup frame 4, the galianconism end of the other end and two arc clamp lever 32 is hinged, so that amplify the clamping force from oil cylinder 31.When complete machine was sitting on the pipeline to be processed 00 by means of the inverted v-shaped groove on the rectangle base 33, the piston rod of overhanging oil cylinder 31 drew arc clamp lever 32 in, can guarantee that complete machine firmly is fixed on the pipeline to be processed 00.
By water-surface working boat complete machine is put into the seabed assigned address during use, and assisted to be fixed on the pipeline to be processed by the diver, all process can be undertaken by operating system programization.
Claims (4)
1. diamond-wire saw, it comprises stirrup frame (4), main cutting system, feed system and fixture; It is characterized in that stirrup frame (4) partly connects into an integral body to its excess-three, is erectility during use; Wherein, cutting tool as the main cutting system---diamond bead string rope (11) is opened triangularity by three driving wheels (142), regulating wheel (132) and the directive wheel (12) that are positioned at arch support (10) top and end, and can be under the drive of driving wheel (142), in self plane interior orientation motion, realize treating the machining of process pipeline (00); The main cutting system can move up and down at two feed rod (24) guide rails in the drive lower edge of a rhizoid thick stick (23) again, realizes feeding; And above-mentioned two cover mechanisms firmly are clamped on the pipeline to be processed (00) by means of the jaw type fixture that is installed in stirrup frame (4) bottom; The axis of pipeline to be processed (00) is vertical with direction of feed with the cutting plane.
2. diamond-wire saw as claimed in claim 1 is characterized in that the main cutting system comprises arch support (10), diamond bead string rope (11), directive wheel (12), strainer and driving mechanism; The crown center position of arch support (10) installs the bearing block of directive wheel (12), has in the hole of the described bearing block of wheel shaft plug-in mounting of directive wheel (12) of diamond bead string rope conduit; One end of arch support (10) is equipped with driving mechanism, it comprise main cutting hydraulic motor (141) and install on its spindle nose, driving wheel (142) that periphery has the diamond bead string rope conduit; And other end level is equipped with and comprises quiet track base (133), tensioning hydraulic jack (131), L bracket (134) and regulating wheel (132) are at interior strainer, wherein quiet track base (133) is connected with arch support (10) end, no dovetail groove side level at quiet track base (133) installs tensioning hydraulic jack (131), there is the dovetail groove on the L bracket (134) that dovetail groove side and level install to be assembled together, regulating wheel (132) axle horizontal that periphery has the diamond bead string rope conduit is inserted in the through hole of this end of L bracket (134), and the other end of L bracket (134) is connected by horizontal open-work and the secondary piston rod with tensioning hydraulic jack (131) of keyway; Diamond bead string rope (11) is then walked around driving wheel (142), directive wheel (12) and regulating wheel (132) closure in the vertical guide.
3. diamond-wire saw as claimed in claim 1 is characterized in that feed system comprises feeding hydraulic motor (21), worm type of reduction gearing (22), a rhizoid thick stick (23) and two feed rods (24); Wherein, the feeding hydraulic motor (21) of horizontal positioned is packed in the top of upright stirrup frame (4), its axis is vertical with stirrup frame (4), its spindle nose links to each other with the worm screw of worm type of reduction gearing (22), as the worm-wheel shaft of output be inserted into stirrup frame (4) on, leading screw (23) in the dead eye of sill middle part is connected, and the nut that screws in leading screw is packed in the top of arch support (10), two feed rods (24) are also in stirrup frame (4) plane, parallel, stand on leading screw (23) both sides symmetrically, be packed on the arch support (10) with two fairleads of feed rod (24) suit.
4. diamond-wire saw as claimed in claim 1 is characterized in that the jaw type fixture comprises rectangle base (33), two oil cylinders (31), two arc clamp lever (32); Wherein, rectangle base (33) is packed in the bottom of stirrup frame (4) by upper surface, and downside is processed with the right angle inverted v-shaped groove, the middle part of two arc clamp lever (32) position on the upper side is hinged on two inferior horn places of rectangle base (33), two oil cylinders (31) are all tilting, an end separately is hinged on the middle part of the sill of stirrup frame (4), and the galianconism end of the other end and arc clamp lever (32) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020037 CN2780392Y (en) | 2005-01-10 | 2005-01-10 | String saw machine for diamond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020037 CN2780392Y (en) | 2005-01-10 | 2005-01-10 | String saw machine for diamond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780392Y true CN2780392Y (en) | 2006-05-17 |
Family
ID=36761592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520020037 Expired - Lifetime CN2780392Y (en) | 2005-01-10 | 2005-01-10 | String saw machine for diamond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780392Y (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585192A (en) * | 2009-06-02 | 2009-11-25 | 何红辉 | Ocean towing type cutting device |
| CN101444921B (en) * | 2008-12-30 | 2010-12-01 | 哈尔滨工程大学 | Underwater rope saw cutting machine |
| CN102229009A (en) * | 2011-04-14 | 2011-11-02 | 哈尔滨工程大学 | Variable structure adaptive feed type rope saw |
| CN102407570A (en) * | 2011-11-03 | 2012-04-11 | 福州天石源超硬材料工具有限公司 | Lifting system for multi-wire diamond wire saw |
| CN102049579B (en) * | 2009-10-28 | 2012-06-20 | 上海日进机床有限公司 | Diamond wire cutting machine with column-type frame |
| CN103033302A (en) * | 2012-12-14 | 2013-04-10 | 哈尔滨工程大学 | Rotary rope type rosary rope experiment table |
| CN103362161A (en) * | 2013-08-05 | 2013-10-23 | 张永忠 | Wire saw recessing machine |
| CN103692017A (en) * | 2012-09-27 | 2014-04-02 | 浙江海洋学院 | Tensioning device of underwater diamond wire sawing machine |
| CN103692016A (en) * | 2012-09-27 | 2014-04-02 | 浙江海洋学院 | Tensioning device of underwater diamond wire saw |
| CN104070231A (en) * | 2014-06-26 | 2014-10-01 | 桂林特邦新材料有限公司 | Large alloy steel part cutting method through diamond wire saw |
| CN104289755A (en) * | 2014-10-13 | 2015-01-21 | 中石化胜利油建工程有限公司 | Underwater steel pipe cutting device |
| CN104400120A (en) * | 2014-11-25 | 2015-03-11 | 黑龙江大学 | Positioning clamping mechanism for pipeline cutting wire saw |
| CN104760142A (en) * | 2015-04-14 | 2015-07-08 | 福州天石源超硬材料工具有限公司 | Novel multi-wire sawing machine |
| CN104842008A (en) * | 2015-05-27 | 2015-08-19 | 苏州博合雅工程材料科技有限公司 | Wire saw for cutting pipelines |
| CN102047015B (en) * | 2008-04-30 | 2015-09-02 | 迪亚蒙德第一有限责任公司 | For the apparatus and method at seabed cutting tubular member |
| CN104890128A (en) * | 2015-06-01 | 2015-09-09 | 山东纳诺新材料科技有限公司 | Diamond wire saw machine and method for cutting inner through holes of stones |
| CN105397186A (en) * | 2015-12-17 | 2016-03-16 | 精达河北机床制造有限公司 | Line cutting cantilever, cantilever loop cutting machine and method for freely cutting workpieces |
| CN105522143A (en) * | 2016-02-03 | 2016-04-27 | 中国有色桂林矿产地质研究院有限公司 | Device and method for cutting metal casting by diamond rope saw |
| CN106424939A (en) * | 2016-08-04 | 2017-02-22 | 连云港惠科机械有限公司 | Fully-pneumatic cutting equipment for front rim and rear rim of wind power vane |
| CN107584676A (en) * | 2017-10-18 | 2018-01-16 | 哈尔滨工程大学 | A kind of submerged riser diamond-wire saw cutting machine |
| CN107599182A (en) * | 2017-10-18 | 2018-01-19 | 哈尔滨工程大学 | A kind of feed arrangement of submerged riser diamond-wire saw cutting machine |
| CN109164000A (en) * | 2018-08-02 | 2019-01-08 | 哈尔滨工程大学 | A kind of diamond bead mounting platform for cutting test |
| CN110944784A (en) * | 2017-06-09 | 2020-03-31 | 伊利诺斯工具制品有限公司 | Cutting device |
| CN113771235A (en) * | 2021-11-09 | 2021-12-10 | 山东浩洲地热工程有限公司 | Multilateral rope saw cutting machine |
-
2005
- 2005-01-10 CN CN 200520020037 patent/CN2780392Y/en not_active Expired - Lifetime
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102047015B (en) * | 2008-04-30 | 2015-09-02 | 迪亚蒙德第一有限责任公司 | For the apparatus and method at seabed cutting tubular member |
| CN101444921B (en) * | 2008-12-30 | 2010-12-01 | 哈尔滨工程大学 | Underwater rope saw cutting machine |
| CN101585192A (en) * | 2009-06-02 | 2009-11-25 | 何红辉 | Ocean towing type cutting device |
| CN102049579B (en) * | 2009-10-28 | 2012-06-20 | 上海日进机床有限公司 | Diamond wire cutting machine with column-type frame |
| CN102229009A (en) * | 2011-04-14 | 2011-11-02 | 哈尔滨工程大学 | Variable structure adaptive feed type rope saw |
| CN102229009B (en) * | 2011-04-14 | 2012-10-31 | 哈尔滨工程大学 | Variable structure adaptive feed type rope saw |
| CN102407570A (en) * | 2011-11-03 | 2012-04-11 | 福州天石源超硬材料工具有限公司 | Lifting system for multi-wire diamond wire saw |
| CN102407570B (en) * | 2011-11-03 | 2014-04-16 | 福州天石源超硬材料工具有限公司 | Lifting system for multi-wire diamond wire saw |
| CN103692017A (en) * | 2012-09-27 | 2014-04-02 | 浙江海洋学院 | Tensioning device of underwater diamond wire sawing machine |
| CN103692016A (en) * | 2012-09-27 | 2014-04-02 | 浙江海洋学院 | Tensioning device of underwater diamond wire saw |
| CN103033302B (en) * | 2012-12-14 | 2014-08-06 | 哈尔滨工程大学 | Rotary rope type rosary rope experiment table |
| CN103033302A (en) * | 2012-12-14 | 2013-04-10 | 哈尔滨工程大学 | Rotary rope type rosary rope experiment table |
| CN103362161A (en) * | 2013-08-05 | 2013-10-23 | 张永忠 | Wire saw recessing machine |
| CN103362161B (en) * | 2013-08-05 | 2015-06-03 | 河南省黄河防爆起重机有限公司 | Wire saw recessing machine |
| CN104070231A (en) * | 2014-06-26 | 2014-10-01 | 桂林特邦新材料有限公司 | Large alloy steel part cutting method through diamond wire saw |
| CN104289755A (en) * | 2014-10-13 | 2015-01-21 | 中石化胜利油建工程有限公司 | Underwater steel pipe cutting device |
| CN104400120A (en) * | 2014-11-25 | 2015-03-11 | 黑龙江大学 | Positioning clamping mechanism for pipeline cutting wire saw |
| CN104760142A (en) * | 2015-04-14 | 2015-07-08 | 福州天石源超硬材料工具有限公司 | Novel multi-wire sawing machine |
| CN104842008A (en) * | 2015-05-27 | 2015-08-19 | 苏州博合雅工程材料科技有限公司 | Wire saw for cutting pipelines |
| CN104890128A (en) * | 2015-06-01 | 2015-09-09 | 山东纳诺新材料科技有限公司 | Diamond wire saw machine and method for cutting inner through holes of stones |
| CN105397186A (en) * | 2015-12-17 | 2016-03-16 | 精达河北机床制造有限公司 | Line cutting cantilever, cantilever loop cutting machine and method for freely cutting workpieces |
| CN105522143A (en) * | 2016-02-03 | 2016-04-27 | 中国有色桂林矿产地质研究院有限公司 | Device and method for cutting metal casting by diamond rope saw |
| CN106424939A (en) * | 2016-08-04 | 2017-02-22 | 连云港惠科机械有限公司 | Fully-pneumatic cutting equipment for front rim and rear rim of wind power vane |
| CN106424939B (en) * | 2016-08-04 | 2019-03-01 | 湖南创一工业新材料股份有限公司 | A kind of wind electricity blade front and rear edge pneumatic cutting equipment entirely |
| CN110944784A (en) * | 2017-06-09 | 2020-03-31 | 伊利诺斯工具制品有限公司 | Cutting device |
| US11344959B2 (en) | 2017-06-09 | 2022-05-31 | Illinois Tool Works Inc. | Cutting apparatus including a visual tension indicator mechanism |
| CN110944784B (en) * | 2017-06-09 | 2022-05-13 | 伊利诺斯工具制品有限公司 | Cutting device |
| CN107599182A (en) * | 2017-10-18 | 2018-01-19 | 哈尔滨工程大学 | A kind of feed arrangement of submerged riser diamond-wire saw cutting machine |
| CN107599182B (en) * | 2017-10-18 | 2019-06-14 | 哈尔滨工程大学 | A kind of feed arrangement of submerged riser diamond-wire saw cutting machine |
| CN107584676A (en) * | 2017-10-18 | 2018-01-16 | 哈尔滨工程大学 | A kind of submerged riser diamond-wire saw cutting machine |
| CN109164000A (en) * | 2018-08-02 | 2019-01-08 | 哈尔滨工程大学 | A kind of diamond bead mounting platform for cutting test |
| CN113771235A (en) * | 2021-11-09 | 2021-12-10 | 山东浩洲地热工程有限公司 | Multilateral rope saw cutting machine |
| CN113771235B (en) * | 2021-11-09 | 2022-02-08 | 山东浩洲地热工程有限公司 | Multilateral rope saw cutting machine |
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