CN107962274B - steel plate cutting machine - Google Patents
steel plate cutting machine Download PDFInfo
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- CN107962274B CN107962274B CN201711498021.0A CN201711498021A CN107962274B CN 107962274 B CN107962274 B CN 107962274B CN 201711498021 A CN201711498021 A CN 201711498021A CN 107962274 B CN107962274 B CN 107962274B
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- steel plate
- roller
- plate
- rod
- cut
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
- B23K7/003—Machines, apparatus, or equipment for cutting long articles, e.g. cast stands, plates, in parts of predetermined length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
- B23K7/102—Auxiliary devices, e.g. for guiding or supporting the torch for controlling the spacial relationship between the workpieces and the gas torch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a steel plate cutting machine which sequentially comprises a horizontal moving mechanism, a telescopic flame gun mechanism, a template and a base from top to bottom; the horizontal moving mechanism comprises a guide plate, a rack and a gear which are meshed with each other; the telescopic flame gun mechanism comprises a motor arranged vertically, a telescopic rod arranged horizontally, a first roller component and a flame gun arranged at the bottom of the first roller component; the telescopic rod comprises a round rod provided with a blind hole, a sliding rod and a spring. The steel plate conveying mechanism comprises a cushion block, a pair of concrete arc plates, a pair of lifting devices, a pair of carrier rollers and a roller, wherein the concrete arc plates, the lifting devices and the carrier rollers are respectively arranged on two sides of the cushion block in the transmission direction of the steel plate to be cut, the concrete arc plates are circular arc-shaped concrete plates, and each lifting device comprises a screw rod, a threaded support, a guide rod, a pair of meshed bevel gears and a hand rocker which are vertically arranged. The steel plate cutting machine has the advantages that the plate blank forming efficiency is greatly improved, and the forming quality is good.
Description
Technical Field
The invention belongs to the technical field of flame cutting of steel plates, and particularly relates to a plate blank cutting device.
Background
In the processing of plate members, it is often necessary to perform blanking of the plate material to obtain a blank of a certain specific shape, for example, when processing a rectangular flange plate or other rectangular parts, it is necessary to cut the plate material into blanks of a rectangular parallelepiped shape or blank plate materials of shapes such as a sector, a circle, a prism and the like by flame cutting. The existing blank plate processing is usually carried out by taking a clamp scribing line as a processing path, the efficiency is extremely low, and the shape and the size errors of the cut blank are extremely large.
Disclosure of Invention
The invention aims to provide a steel plate cutting machine which effectively solves the technical problems of low plate blank forming efficiency and poor forming quality.
The technical scheme of the invention is as follows:
the steel plate cutting machine comprises a steel plate forming and cutting device and a steel plate conveying mechanism from top to bottom; the steel plate forming and cutting device sequentially comprises a horizontal moving mechanism, a telescopic flame gun mechanism, a template and a base from top to bottom; the horizontal moving mechanism comprises a guide plate, a rack and a gear, wherein the rack and the gear are meshed, the guide plate is horizontally arranged and provided with a sliding hole which penetrates through the guide plate along the length direction of the guide plate, the rack comprises a rack body and a sliding strip which is positioned at the back of the tooth, is inserted into the sliding hole and slides along the sliding hole, and the gear is connected with an external driving mechanism for driving the gear to rotate.
The telescopic flame gun mechanism comprises a motor arranged vertically, a telescopic rod arranged horizontally, a first roller component and a flame gun; the motor is fixed at one end of the sliding strip extending out of the sliding hole; the telescopic rod comprises a round rod provided with a blind hole, a slide rod and a spring, wherein one end of the round rod is provided with the blind hole, the other end of the round rod is vertically and fixedly connected with a main shaft of the motor, the slide rod consists of two sections of cylindrical sections with different sizes, a large cylindrical section of the slide rod stretches into the blind hole of the round rod and cannot slide out of the blind hole completely under the limit of a step of a hole opening of the blind hole, and the large cylindrical section is connected with the hole bottom of the blind hole through the spring positioned in the blind hole; the first roller component comprises a roller and a first roller sleeved on the roller, one end of the roller is vertically connected with the end part of the small cylindrical section of the sliding rod, the other end of the roller is provided with a circular plate for supporting the first roller, and the bottom of the circular plate is fixedly provided with a flame gun facing downwards vertically, so that the flame gun moves along the edge surface of the template under the action of the tension of the spring when the motor rotates;
the upper and lower ends of the base are sequentially provided with an upper plane for placing the template and a lower plane for horizontally placing the base;
the steel plate conveying mechanism comprises a cushion block, a pair of concrete arc plates, a pair of lifting devices, a pair of carrier rollers and rollers, wherein the base is fixed on the upper end face of the cushion block, a flat hole which horizontally penetrates through the inside of the cushion block and is used for penetrating through a steel plate to be cut is formed in the cushion block, a plurality of second rollers are uniformly distributed in the mounting cavity at intervals along the passing direction of the steel plate to be cut, mounting seats at two ends of the second rollers are supported in the mounting cavity through supporting springs which are vertically arranged, and the face where the tops of all the rollers are located is located on the lower surface of the flat hole, so that the steel plate to be cut can smoothly slide from the rollers;
the steel plate cutting machine comprises a steel plate to be cut, a cushion block, a lifting device and a roller, wherein two sides of the steel plate to be cut in the conveying direction of the cushion block are respectively provided with a concrete arc plate, the concrete arc plate is a circular arc-shaped concrete plate, one end of the concrete arc plate is hinged to the side wall of the cushion block, the other end of the concrete arc plate is supported below the steel plate to be cut through the lifting device, the circular arc arch crown of the concrete arc plate faces one side of the steel plate to be cut, the lifting device comprises a screw rod, a threaded support, a guide rod, a pair of meshed conical gears and a hand rocker, the screw rod is arranged vertically, the threaded support comprises a top frame and a threaded plate, the top frame is fixedly arranged on the threaded plate, the threaded plate is screwed on the screw rod, the fixed guide rod stretches into a guide hole of the threaded plate, so that when the screw rod rotates, the top frame can move up and down along the screw rod, the roller is positioned on two sides of the two concrete arc plates, and the roller used for pushing the steel plate to be cut to move is arranged on the roller of the input end of the steel plate to be cut.
Further, the upper end and the lower end of the base are respectively provided with a groove, and an electromagnet is fixed in each groove.
Further, the driving mechanism is a stepping motor, and an output shaft of the stepping motor is connected with the gear.
Further, a plane bearing sleeved on the rolling shaft is arranged between the first roller and the circular plate.
Further, the base is formed by pouring concrete.
Further, the carrier roller is a horizontal carrier roller with the top connected with the steel plate to be cut in parallel.
Further, two ends of a second rolling shaft in the second roller are arranged in bearings in the mounting seat, a connecting rod is fixed at the bottom of the mounting seat, and the connecting rod is connected with the top end of a supporting spring in a cylindrical hole extending out of the bottom of the mounting cavity.
Further, the cushion block is of a concrete structure, and a steel block which can be attracted with the electromagnet is embedded in the top end.
Further, a steel ball is fixed on the horizontal plate of the top frame.
The invention has the beneficial effects that: according to the steel plate forming and cutting device, the motor is used for driving the telescopic rod to rotate, the telescopic rod is connected with the first roller component, so that the flame gun connected to the rolling component synchronously rotates when the telescopic rod rotates, and due to the fact that the telescopic rod comprises the spring, the first roller component is always in effective contact with the edge of the template under the action of the tensile force of the spring in combination with the telescopic rod telescopic structure, and the flame gun takes the contour edge of the template as a moving path, so that a plate blank with the same contour as the edge of the template is cut rapidly. Meanwhile, under the action of the horizontal moving mechanism, the gear rack pair drives the whole telescopic flame gun mechanism to do corresponding movement, the flame cutting range is adjusted, and the working performance is improved. Meanwhile, in order to work better in cooperation with the steel plate forming and cutting device, the steel plate conveying mechanism is particularly arranged, the conveying mechanism is stable in conveying, the working is flexible, and the rapid cutting of the steel plate forming and cutting device is greatly promoted. The steel plate conveying mechanism realizes stable and quick conveying of the steel plate through the carrier roller and the plurality of second rollers in the cushion block, applies power required by steel plate conveying through the roller, and particularly supports the second rollers by adopting supporting springs in order to prevent clamping stagnation caused by uneven self or different corresponding conveying part positions in the conveying process of the steel plate, so that the steel plate is conveyed into a cutting range of the flame gun smoothly. In addition, because the thin or large steel plate blank to be cut is softer or is easy to sag and bend after extending out of the flat hole, the front end of the steel plate blank is easy to influence to enter the front carrier roller, so that the steel plate cannot be transported to a proper position smoothly.
The steel plate forming and cutting device and the steel plate conveying mechanism complement each other and are organically combined together, so that the steel plate cutting machine has high cutting efficiency and good cutting quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a cross-sectional view A-A of fig. 1.
Fig. 3 is a schematic view of a telescopic rod structure.
Fig. 4 is a schematic structural view of a first drum part to which a flame gun is fixed.
FIG. 5 is a schematic diagram of a flame gun movement trajectory.
Fig. 6 is a schematic diagram of a pad structure.
Fig. 7 is a schematic structural diagram of the lifting device.
Fig. 8 is a schematic view of a mounting structure of the second drum.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
the following examples refer to FIGS. 1-7:
a steel plate cutting machine comprises a steel plate forming and cutting device and a steel plate conveying mechanism from top to bottom. The steel plate forming and cutting device sequentially comprises a horizontal moving mechanism, a telescopic flame gun mechanism, a template 1 and a base 2 from top to bottom. The horizontal moving mechanism comprises a guide plate 14, a rack 15 and a gear 16 which are meshed with each other, wherein the guide plate 14 is horizontally arranged, and a sliding hole penetrating through the guide plate is formed along the length direction of the guide plate 14. The rack 15 includes a rack body 1501 and a slide bar 1502 inserted into and slid along the slide hole at the back of the tooth, and the gear 16 is connected to an external driving mechanism (not shown) for driving rotation thereof.
The telescopic flame gun mechanism comprises a motor 13 which is vertically arranged, a telescopic rod which is horizontally arranged, a first roller component and a flame gun 5. The motor 13 is fixed to the end of the slide bar 1502 extending out of the slide hole. The telescopic rod comprises a round rod 11 provided with a blind hole, a slide rod 10 and a spring 12, wherein one end of the round rod 11 is provided with the blind hole, the other end of the round rod is fixedly connected with a spindle of a motor 13 vertically, the slide rod 10 is composed of two sections of cylindrical sections with different sizes, a large cylindrical section 1001 of the slide rod 10 stretches into the blind hole of the round rod 11 and cannot slide out of the blind hole completely under the limit of a step of a hole opening of the blind hole, and the large cylindrical section 1001 is connected with the hole bottom of the blind hole through the spring 12 positioned in the blind hole. The first roller part comprises a roller 7 and a first roller 6 sleeved on the roller 7, one end of the roller 7 is vertically connected with the end part of a small cylindrical section 1002 of the sliding rod 10, the other end of the roller is provided with a circular plate 9 for supporting the first roller 6, and the bottom of the circular plate 9 is fixedly provided with the flame gun 5 facing downwards vertically, so that the flame gun 5 moves along the edge surface of the template 1 under the action of the tension of the spring 12 when the motor 13 rotates.
The upper and lower ends of the base 2 are sequentially provided with an upper plane for placing the template 1 and a lower plane for horizontally placing the base 2, and when in use, the lower plane of the base 2 is usually placed on a steel plate a to be cut.
The steel plate conveying mechanism comprises a cushion block 31, a pair of concrete arc plates 19, a pair of lifting devices, a pair of carrier rollers 18 and rollers 21, wherein the base 2 is fixed on the upper end face of the cushion block 31, as shown in fig. 6, the cushion block 31 is provided with a flat hole 3101 which horizontally penetrates through the inside of the cushion block and is used for penetrating through a steel plate a to be cut, a plurality of second rollers 33 are uniformly distributed in the mounting cavity at intervals along the passing direction of the steel plate a to be cut, mounting seats 32 at two ends of the second rollers 33 are supported in the mounting cavity through supporting springs 20 which are vertically arranged, and the surface of the tops of all the second rollers 33 is positioned on the lower surface of the flat hole 3101, so that the steel plate a to be cut can smoothly slide through the second rollers 33.
A concrete arc plate 19, a lifting device and a carrier roller 18 are respectively arranged on two sides of the cushion block 31 in the transmission direction of the steel plate to be cut a, wherein the concrete arc plate 19 is a circular arc-shaped concrete plate, one end of the concrete arc plate is hinged to the side wall of the cushion block 31, the other end of the concrete arc plate is supported below the steel plate to be cut a through the lifting device, and the circular arc arch crown of the concrete arc plate 19 faces one side of the steel plate to be cut a. As shown in fig. 7, the lifting device includes a vertically disposed screw rod 28, a screw support, a guide rod 27, a pair of engaged bevel gears 29 and a hand crank 30, the screw support includes a top frame 25 and a screw plate 26, the top frame 25 is fixed on the screw plate 26, the screw plate 26 is screwed on the screw rod 28, the fixed guide rod 27 extends into a guide hole of the screw plate 26, so that when the screw rod 28 rotates, the top frame 25 can move up and down along the screw rod 28, the carrier rollers 18 are located at two sides of two concrete arc plates 19, the carrier rollers 18 at the input end of the steel plate a to be cut are provided with rollers 21 for pushing the steel plate a to be cut to move, and the rollers 21 are connected with an external driving device (not shown in the figure).
Further, as shown in fig. 1, the upper and lower ends of the base 2 are respectively provided with a groove, and an electromagnet is fixed in each groove, wherein the electromagnet 3 at the upper end is used for attracting the fixed template 1, and the electromagnet 4 at the lower end is used for attracting the steel plate a to be cut so as to install the fixed base 2.
Further, the driving mechanism is a stepping motor, and an output shaft of the stepping motor is connected with the gear 16, so that the flame cutting range of the telescopic flame gun mechanism is flexibly controlled, and the cutting device is suitable for cutting corresponding plate blanks with larger size specifications.
Further, as shown in fig. 4, a plane bearing 17 sleeved on the roller 7 is arranged between the first roller 6 and the circular plate 9, so as to improve the flexibility of the first roller 6 during rolling, reduce friction and better enable the flame gun 5 to move along the edge of the template 1.
Further, the base 2 is formed by casting concrete, so that on one hand, thermal deformation possibly existing can be resisted, and on the other hand, interference of two electromagnets can be prevented.
Further, the carrier roller 18 is a horizontal carrier roller with the top parallel to the steel plate a to be cut, so as to more smoothly convey the steel plate.
Further, as shown in fig. 8, two ends of the second roller 34 in the second roller 33 are mounted in the bearing 23 in the mounting seat 32, the bottom of the mounting seat 32 is fixed with the connecting rod 22, and the connecting rod 22 is connected with the top end of the supporting spring 20 in the cylindrical hole 3102 extending out of the bottom of the mounting cavity. The structural design can promote the bearing and transmission performance of the second roller 33, and further ensure the stable and rapid conveying of the steel plates.
Further, the cushion block 31 is of a concrete structure, which can effectively prevent fire, and a steel block (not shown) capable of being attracted with the electromagnet 4 at the lower end is embedded in the top end of the cushion block so as to be detachably connected with the base 2.
Further, a steel ball 24 is fixed to the horizontal plate of the top frame 25 to better support the concrete slab, and the concrete slab can be effectively supported while being lifted or hinged to a certain position.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (8)
1. A steel sheet cutting machine, characterized in that: the steel plate forming and cutting device and the steel plate conveying mechanism are arranged from top to bottom;
the steel plate forming and cutting device sequentially comprises a horizontal moving mechanism, a telescopic flame gun mechanism, a template and a base from top to bottom;
the horizontal moving mechanism comprises a guide plate, a rack and a gear, wherein the rack and the gear are meshed, the guide plate is horizontally arranged and provided with a sliding hole which penetrates through the guide plate along the length direction of the guide plate, the rack comprises a rack body and a sliding strip which is positioned at the back of the tooth, is inserted into the sliding hole and slides along the sliding hole, and the gear is connected with an external driving mechanism for driving the rack body to rotate;
the telescopic flame gun mechanism comprises a motor arranged vertically, a telescopic rod arranged horizontally, a first roller component and a flame gun; the motor is fixed at one end of the sliding strip extending out of the sliding hole; the telescopic rod comprises a round rod provided with a blind hole, a slide rod and a spring, wherein one end of the round rod is provided with the blind hole, the other end of the round rod is vertically and fixedly connected with a main shaft of the motor, the slide rod consists of two sections of cylindrical sections with different sizes, a large cylindrical section of the slide rod stretches into the blind hole of the round rod and cannot slide out of the blind hole completely under the limit of a step of a hole opening of the blind hole, and the large cylindrical section is connected with the hole bottom of the blind hole through the spring positioned in the blind hole; the first roller component comprises a roller and a first roller sleeved on the roller, one end of the roller is vertically connected with the end part of the small cylindrical section of the sliding rod, the other end of the roller is provided with a circular plate for supporting the first roller, and the bottom of the circular plate is fixedly provided with a flame gun facing downwards vertically, so that the flame gun moves along the edge surface of the template under the action of the tension of the spring when the motor rotates;
the upper and lower ends of the base are sequentially provided with an upper plane for placing the template and a lower plane for horizontally placing the base;
the steel plate conveying mechanism comprises a cushion block, a pair of concrete arc plates, a pair of lifting devices, a pair of carrier rollers and a roller, wherein the base is fixed on the upper end face of the cushion block, a flat hole which horizontally penetrates through the interior of the cushion block and is used for penetrating through a steel plate to be cut is formed in the cushion block, a plurality of second rollers are uniformly distributed in the mounting cavity at intervals along the passing direction of the steel plate to be cut, mounting seats at two ends of the second rollers are supported in the mounting cavity through supporting springs which are vertically arranged, and the face where the tops of all the second rollers are located is located on the lower surface of the flat hole, so that the steel plate to be cut can smoothly slide through the second rollers;
the steel plate cutting machine comprises a cushion block, a steel plate to be cut, a lifting device and a supporting roller, wherein the two sides of the cushion block in the transmission direction of the steel plate to be cut are respectively provided with a concrete arc-shaped plate, one end of the concrete arc-shaped plate is hinged to the side wall of the cushion block, the other end of the concrete arc-shaped plate is supported below the steel plate to be cut through the lifting device, the arc-shaped arch crown of the concrete arc-shaped plate faces one side of the steel plate to be cut, the lifting device comprises a screw rod, a threaded support, a guide rod, a pair of meshed conical gears and a hand rocker, the screw rod, the threaded support comprises a n-shaped top frame and a threaded plate, the opening end of the top frame is fixed on the threaded plate, the threaded plate is screwed on the screw rod, the fixed guide rod stretches into a guide hole of the threaded plate, so that when the screw rod rotates, the top frame can move up and down along the screw rod, the supporting roller is positioned at two sides of the two concrete arc-shaped plates, and the supporting roller used for pushing the steel plate to be cut to move is arranged on the supporting roller at the input end of the steel plate to be cut;
the carrier roller is a horizontal carrier roller with the top connected with the steel plate to be cut in parallel;
two ends of a second rolling shaft in the second roller are arranged in bearings in the mounting seat.
2. The steel plate cutting machine according to claim 1, wherein: the upper and lower both ends of base all are equipped with a recess, all are fixed with an electro-magnet in every recess.
3. The steel plate cutting machine according to claim 1 or 2, wherein: the driving mechanism is a stepping motor, and an output shaft of the stepping motor is connected with the gear.
4. A steel plate cutting machine according to claim 3, wherein: a plane bearing sleeved on the rolling shaft is arranged between the first roller and the circular plate.
5. The steel plate cutting machine according to claim 4, wherein: the base is formed by pouring concrete.
6. The steel plate cutting machine according to claim 5, wherein: the bottom of mount pad is fixed with the connecting rod, the connecting rod links to each other with the supporting spring top in the cylinder hole that stretches out the installation cavity bottom.
7. The steel plate cutting machine according to claim 6, wherein: the cushion block is of a concrete structure, and a steel block which can be attracted with the electromagnet is embedded in the top end.
8. The steel plate cutting machine according to claim 7, wherein: a steel ball is fixed on the horizontal plate of the top frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498021.0A CN107962274B (en) | 2017-12-29 | 2017-12-29 | steel plate cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498021.0A CN107962274B (en) | 2017-12-29 | 2017-12-29 | steel plate cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107962274A CN107962274A (en) | 2018-04-27 |
| CN107962274B true CN107962274B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711498021.0A Active CN107962274B (en) | 2017-12-29 | 2017-12-29 | steel plate cutting machine |
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| CN (1) | CN107962274B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544030A (en) * | 2018-06-26 | 2018-09-18 | 陈芮 | A kind of machine-building cutter device |
| CN114309873A (en) * | 2021-12-28 | 2022-04-12 | 重庆钢铁股份有限公司 | Plate positioning and cutting method and device |
| CN114850803A (en) * | 2022-05-26 | 2022-08-05 | 张旭 | Automatic cutting method for special-shaped plate |
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| JPH05169253A (en) * | 1991-12-24 | 1993-07-09 | Tadashi Ota | Manual gas cutting device |
| JPH0857654A (en) * | 1994-08-22 | 1996-03-05 | Kumetetsuku Kk | Plasma cutting device |
| CN2367419Y (en) * | 1999-02-24 | 2000-03-08 | 武汉水利电力大学 | Horizontal three-axle numerically-controlled steel-pipe flame-cutting machine |
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| CN205290020U (en) * | 2016-01-07 | 2016-06-08 | 唐山锐特科技有限公司 | Portable numerical control cutting machine of two flames |
| CN205927434U (en) * | 2016-08-22 | 2017-02-08 | 上海莱克气割机有限公司 | Flame cutting machine bed |
| CN106624357A (en) * | 2016-11-30 | 2017-05-10 | 湖州佳创自动化科技有限公司 | Panel positioning device in laser cutting line |
| CN207787923U (en) * | 2017-12-29 | 2018-08-31 | 重庆鹏林钢结构有限责任公司 | A kind of steel-plate cutter |
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2017
- 2017-12-29 CN CN201711498021.0A patent/CN107962274B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169253A (en) * | 1991-12-24 | 1993-07-09 | Tadashi Ota | Manual gas cutting device |
| JPH0857654A (en) * | 1994-08-22 | 1996-03-05 | Kumetetsuku Kk | Plasma cutting device |
| CN2367419Y (en) * | 1999-02-24 | 2000-03-08 | 武汉水利电力大学 | Horizontal three-axle numerically-controlled steel-pipe flame-cutting machine |
| CN101298120A (en) * | 2008-06-06 | 2008-11-05 | 无锡市南方电器制造有限公司 | Machine frame of cantilevered mode digital control flame plasma cutting machine |
| CN205290020U (en) * | 2016-01-07 | 2016-06-08 | 唐山锐特科技有限公司 | Portable numerical control cutting machine of two flames |
| CN205927434U (en) * | 2016-08-22 | 2017-02-08 | 上海莱克气割机有限公司 | Flame cutting machine bed |
| CN106624357A (en) * | 2016-11-30 | 2017-05-10 | 湖州佳创自动化科技有限公司 | Panel positioning device in laser cutting line |
| CN207787923U (en) * | 2017-12-29 | 2018-08-31 | 重庆鹏林钢结构有限责任公司 | A kind of steel-plate cutter |
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| Publication number | Publication date |
|---|---|
| CN107962274A (en) | 2018-04-27 |
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