CN113351970A - Circular cutting device for plasma cutting of steel plate - Google Patents
Circular cutting device for plasma cutting of steel plate Download PDFInfo
- Publication number
- CN113351970A CN113351970A CN202110765101.8A CN202110765101A CN113351970A CN 113351970 A CN113351970 A CN 113351970A CN 202110765101 A CN202110765101 A CN 202110765101A CN 113351970 A CN113351970 A CN 113351970A
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- Prior art keywords
- rod
- rotating
- sliding
- lifting rod
- mounting plate
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- 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.)
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Classifications
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- 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
- B23K10/00—Welding or cutting by means of a plasma
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
Abstract
The invention belongs to the technical field of steel plate processing equipment, and provides a circular cutting device for plasma cutting of a steel plate, which comprises a mounting plate, wherein a circle of rotary cavity is formed in the mounting plate and used for connection and mounting; the lifting rod is arranged on the same side of the sliding seat and the toothed rod and is used for controlling the movement of the cutting machine; the longitudinal moving piece comprises a tooth row arranged on one side of the lifting rod facing the tooth rod, and the tooth row is in threaded connection with the tooth rod and is used for controlling the lifting rod to move longitudinally; the transverse moving piece is arranged on the sliding seat and is in sliding connection with the lifting rod, and is used for adjusting the transverse movement of the lifting rod. The invention has the advantages that: the structure is relatively simple, the operation is convenient, the cost is low, and the practicability is high.
Description
Technical Field
The invention belongs to the technical field of steel plate processing equipment, and particularly relates to a circular cutting device for plasma cutting of a steel plate.
Background
A plasma arc cutting machine is a machine for processing a metal material by a plasma cutting technique, which is a processing method for forming a cut by partially or locally melting (and evaporating) a metal at a cut of a workpiece by using heat of a high-temperature plasma arc and removing the molten metal by momentum of high-speed plasma.
Some current steel sheets are when manufacturing, need to carry out cutting operation to it, traditional cutter formula cutting, not only slow, the inefficiency, and the operation degree of difficulty is higher, along with the continuous progress of technique, the birth of plasma cutting, very big improvement the speed and the efficiency of steel sheet cutting, but the plasma cutting device of some that have now is when using, the position of inconvenient regulation cutting, when carrying out circular orbit removal in particular, need set up complicated moving system, because plasma cutting machine itself cost is expensive, if in addition complicated expensive actuating system, thereby very easily increase holistic cost, consequently, be unfavorable for using widely, consequently, need design a device that can solve above-mentioned problem.
Disclosure of Invention
The embodiment of the invention aims to provide a circular cutting device for plasma cutting of a steel plate, and aims to solve the problems of complex structure and high cost of a moving system.
The invention is realized in such a way that the device comprises:
the mounting plate is internally provided with a circle of rotating cavity for connection and mounting;
the moving mechanism is rotatably arranged on one side of the mounting plate and comprises two groups of sliding seats and toothed bars which are arranged in parallel and fixedly connected, a connecting rod is fixedly arranged on one side of the tail end of each sliding seat, and the connecting rod is rotatably connected in the rotating cavity;
the lifting rod is arranged on the same side of the sliding seat and the toothed rod and is used for controlling the movement of the cutting machine;
the longitudinal moving piece comprises a tooth row arranged on one side of the lifting rod facing the tooth rod, and the tooth row is in threaded connection with the tooth rod and is used for controlling the lifting rod to move longitudinally;
the transverse moving piece is arranged on the sliding seat, is connected with the lifting rod in a sliding manner and is used for adjusting the lifting rod to transversely move;
the driving piece is provided with a plurality of groups and is respectively arranged at the end parts of the sliding seat and the toothed bar and at one side of the inner part of the rotating cavity;
wherein: the driving piece drives the transverse moving member to drive the lifting rod to move transversely, the lifting rod is connected to the transverse moving member in a sliding mode, the driving piece drives the toothed bar to rotate, the lifting rod is driven to move longitudinally on the transverse moving member under the condition that the toothed bar is connected with the toothed bar in a rotating mode, the driving piece drives the connecting rod to rotate on one side of the mounting plate, the moving mechanism is driven to rotate integrally in an annular mode, and the functions of rotation and multi-directional movement of the cutting machine are achieved.
In the embodiment of the invention, the steel plate to be cut is arranged at the lower side of the mounting plate, then the driving piece drives the moving mechanism to circularly rotate and drives the transverse moving piece to drive the lifting rod to move on the sliding seat according to the shape to be cut, meanwhile, the tooth rows on the side wall of the lifting rod are meshed with the tooth rods to be rotationally connected, the driving piece drives the tooth rods to rotate and drives the tooth rows to be meshed with the tooth rods, so as to adjust the longitudinal height of the lifting rod, then the cutting machine is driven to run, the transverse and longitudinal movement and the annular rotation of the lifting rod are utilized, so as to adjust the cutting machine to carry out movable cutting, the transverse moving piece drives the lifting rod to transversely move due to the meshed lifting of the tooth rods and the tooth rows, and the connecting rod drives the moving mechanism to rotate, so that the structure realizes the omnibearing movement of the cutting machine, and has relatively simple structure, convenient operation and low cost, has higher popularization and use value.
Drawings
Fig. 1 is a front view of an internal structure of a circular cutting apparatus for plasma cutting of a steel plate.
Fig. 2 is a schematic perspective view of a moving mechanism in a circular cutting apparatus for plasma cutting of a steel plate.
Fig. 3 is a front view schematically showing the structure of a moving mechanism in a circular cutting apparatus for plasma cutting of a steel sheet.
FIG. 4 is a schematic diagram of the top internal structure of a mounting plate in a circular cutting apparatus for plasma cutting of steel plates;
FIG. 5 is an enlarged schematic view of A1 in FIG. 1;
in the drawings: the device comprises a mounting plate 10, a bracket 11, a cutting machine 12, a support rod 13, a motor shell 14, a three-phase asynchronous motor 15, a sliding seat 16, a sliding groove 17, a screw rod 18, a nut 19, a toothed bar 21, a lifting rod 22, a toothed row 23, a rotating cavity 24, a sliding opening 25, a gear 26, a rotating ring 27, a gear ring 28, a sliding rod 29, a connecting rod 30, a sliding plate 32, a bearing 33, a rotating groove 34, a rotating rod 35 and a moving mechanism 36.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 3, there is provided a structure view of a circular cutting apparatus for plasma cutting of a steel sheet according to an embodiment of the present invention, the apparatus including:
the mounting plate 10 is provided with a circle of rotating cavities 24 inside, and is used for connection and mounting;
the moving mechanism 36 is rotatably arranged on one side of the mounting plate 10, the moving mechanism 36 comprises two groups of sliding seats 16 and toothed bars 21 which are arranged in parallel and fixedly connected, a connecting rod 30 is fixedly arranged on one side of the tail end of each sliding seat 16, and the connecting rod 30 is rotatably connected in the rotating cavity 24;
the lifting rod 22 is arranged on the same side of the sliding seat 16 and the toothed rod 21 and is used for controlling the movement of the cutting machine 12;
the longitudinal moving part comprises a tooth row 23 arranged on one side of the lifting rod 22 facing the tooth rod 21, and the tooth row 23 is in threaded connection with the tooth rod 21 and is used for controlling the lifting rod 22 to move longitudinally;
the transverse moving piece is arranged on the sliding seat 16, is connected with the lifting rod 22 in a sliding manner, and is used for adjusting the transverse movement of the lifting rod 22;
the driving pieces are provided with a plurality of groups and are respectively arranged at the end parts of the sliding seat 16 and the toothed bar 21 and at one side of the inner part of the rotating cavity 24;
wherein: the driving piece drives the transverse moving member to drive the lifting rod 22 to move transversely, the lifting rod 22 is connected to the transverse moving member in a sliding mode, the driving piece drives the toothed bar 21 to rotate, under the rotation of the toothed bar 23 and the toothed bar 21, the lifting rod 22 is driven to move longitudinally on the transverse moving member, the driving piece drives the connecting rod 30 to rotate on one side of the mounting plate 10, the moving mechanism 36 is driven to rotate integrally in an annular mode, and the functions of rotation and multidirectional movement of the cutting machine 12 are achieved.
In the embodiment of the present invention, by placing the steel plate to be cut on the lower side of the mounting plate 10, then driving the moving mechanism 36 to make circular rotation by the driving member according to the shape to be cut, and driving the transverse moving member to drive the lifting rod 22 to move on the sliding seat 16, while the rows of teeth 23 on the side wall of the lifting rod 22 are engaged with the toothed rod 21 to make rotational connection, driving the toothed rod 21 to rotate by the driving member to drive the rows of teeth 23 to engage with the toothed rod 21, thereby adjusting the longitudinal height of the lifting rod 22, then driving the cutting machine 12 to operate, using the transverse and longitudinal movement of the lifting rod 22, and the circular rotation, thereby adjusting the cutting machine 12 to make movable cutting, due to the engagement and lifting of the toothed rod 21 and the rows of teeth 23, the transverse moving member drives the lifting rod 22 to make transverse movement, and driving the moving mechanism 36 to rotate by the connecting rod 30, the above-mentioned structure realizes the all-directional movement of the cutting machine 12, and the structure is relatively simple, the operation is convenient, and the popularization and use values are high.
In a preferred embodiment of the present invention, the mounting plate 10 is configured as a circular plate-shaped structure, and a bracket 11 is fixedly connected to a middle portion of one side of the mounting plate 10 away from the moving mechanism 36, and the mounting plate 10 is fixed by the bracket 11 so as to be moved and used at any position.
As a preferred embodiment of the present invention, a rotating groove 34 is formed in the mounting plate 10, a rotating rod 35 is slidably connected in the rotating groove 34, the end of the rotating rod 35 far away from the mounting plate 10 is fixedly connected with the motor housing 14, the end of the motor housing 14 is fixedly connected with the supporting rod 13, and the rotating connection between the moving mechanism 36 and the mounting plate 10 is realized through the rotating connection between the rotating groove 34 and the rotating rod 35.
As shown in fig. 4-5, as a preferred embodiment of the present invention, a circle of rotating ring 27 is disposed inside the rotating cavity 24, the rotating ring 27 is slidably connected in the rotating cavity 24 through evenly distributed sliding rods 29, a circumferential side wall of the rotating ring 27 away from the center of the rotating cavity 24 is provided with a gear ring 28, the outer side of the gear ring 28 is engaged with a gear 26 disposed inside the rotating cavity 24, and the bottom end of the gear 26 is rotatably connected with a driving member; a circle of sliding openings 25 which are convenient for the connecting rod 30 to rotate are formed in the inner bottom of the rotating cavity 24, and the connecting rod 30 movably penetrates through the sliding openings 25 to be fixedly connected with the inner side of the rotating ring 27;
the driving member driving gear 26 rotates to engage with the gear ring 28, so as to drive the rotating ring 27 to rotate inside the rotating cavity 24, and further drive the sliding seat 16 fixedly connected with the connecting rod 30 to rotate, the sliding seat 16 is fixedly connected with the gear rod 21, and the moving mechanism 36 is driven to rotate around the central line of the mounting plate 10 under the connection of the connecting rod 30, so as to realize the cutting of the cutting machine 12 by rotating movement.
As a preferred embodiment of the present invention, the transverse moving member includes a sliding slot 17 disposed inside the sliding seat 16, a lead screw 18 is disposed in the sliding slot 17, an end portion of the lead screw 18 close to the motor housing 14 is rotatably connected with a driving member disposed inside the motor housing 14, the other end of the lead screw 18 is rotatably connected in the sliding seat 16, the lead screw 18 is movably connected with a nut 19, a sliding plate 32 disposed outside the sliding seat 16 is fixedly mounted on an outer side surface of the nut 19, a lifting rod 22 is slidably connected in the sliding plate 32, the driving member drives the lead screw 18 to rotate, and then the lead screw 18 drives the transverse nut 19 to move, so as to drive the lifting rod 22 in the sliding plate 32 to move transversely, thereby adjusting the transverse movement of the cutting machine 12.
In a preferred embodiment of the present invention, a driving member is rotatably connected to one end of the rack bar 21 away from the motor housing 14, a bearing 33 is rotatably connected to the other end of the rack bar 21, and the driving member drives the rack bar 21 to rotate, so that the rack bar 23 is meshed with the rack bar 21 to rotate, and the longitudinal movement of the lifting rod 22 is adjusted.
As a preferred embodiment of the invention, the drive is provided as a three-phase asynchronous motor 15.
The above embodiment of the present invention provides a circular cutting device for plasma cutting of steel plate, which is characterized in that a steel plate to be cut is placed on the lower side of a mounting plate 10, then according to the shape to be cut, a corresponding track can be drawn on the steel plate in advance, then each corresponding component is driven by a three-phase asynchronous motor 15, a lead screw 18 in a transverse moving member is driven to rotate, then a nut 19 is driven to move transversely, then a cutting machine 12 driving the bottom end of a lifting rod 22 to move transversely is controlled, the lifting rod 22 is driven to move up and down by driving a toothed rod 21 to rotate, the lifting rod 22 is driven to move up and down by the meshing of the toothed rod 21 and a toothed row 23, then the use height of the cutting machine 12 is adjusted, meanwhile, a rotating ring 26 is driven to rotate in a rotating cavity 24, then a sliding seat 16 is driven to rotate on the lower side of the mounting plate 10 under the connection of a connecting rod 30, thereby the all direction movement of cutting machine 12 has been realized, through setting up simple horizontal moving member, the meshing of ratch 21 and row of teeth 23 is rotated, the sliding connection of lifter 22 and slide 32 to and gear 26 and the rotatory seat 16 of rotatory drive of ring gear 28 meshing drive 27 rotate, compact structure on the whole, the part is simple, the easy operation, holistic use and manufacturing cost are lower, and the all direction movement of cutting machine 12 has just been realized, thereby have higher practicality.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. Circular cutting device for plasma cutting of steel sheets, characterized in that it comprises:
the mounting plate is internally provided with a circle of rotating cavity for connection and mounting;
the moving mechanism is rotatably arranged on one side of the mounting plate and comprises two groups of sliding seats and toothed bars which are arranged in parallel and fixedly connected, a connecting rod is fixedly arranged on one side of the tail end of each sliding seat, and the connecting rod is rotatably connected in the rotating cavity;
the lifting rod is arranged on the same side of the sliding seat and the toothed rod and is used for controlling the movement of the cutting machine;
the longitudinal moving piece comprises a tooth row arranged on one side of the lifting rod facing the tooth rod, and the tooth row is in threaded connection with the tooth rod and is used for controlling the lifting rod to move longitudinally;
the transverse moving piece is arranged on the sliding seat, is connected with the lifting rod in a sliding manner and is used for adjusting the lifting rod to transversely move;
the driving piece is provided with a plurality of groups and is respectively arranged at the end parts of the sliding seat and the toothed bar and at one side of the inner part of the rotating cavity;
wherein: the driving piece drives the transverse moving member to drive the lifting rod to move transversely, the lifting rod is connected to the transverse moving member in a sliding mode, the driving piece drives the toothed bar to rotate, the lifting rod is driven to move longitudinally on the transverse moving member under the condition that the toothed bar is connected with the toothed bar in a rotating mode, the driving piece drives the connecting rod to rotate on one side of the mounting plate, the moving mechanism is driven to rotate integrally in an annular mode, and the functions of rotation and multi-directional movement of the cutting machine are achieved.
2. The circular cutting device for steel plate plasma cutting according to claim 1, wherein the mounting plate is configured as a circular plate-shaped structure, and a bracket is fixedly connected to the middle of one side of the mounting plate away from the moving mechanism.
3. The circular cutting device for plasma cutting of steel plates according to claim 1, wherein a rotating slot is formed inside the mounting plate, a rotating rod is slidably connected to the rotating slot, a motor casing is fixedly connected to the end of the rotating rod far away from the mounting plate, a support rod is fixedly connected to the end of the motor casing, and the rotating slot is rotatably connected with the rotating rod to realize the rotation between the moving mechanism and the mounting plate.
4. The circular cutting device for plasma cutting of steel plates according to claim 1, wherein a circle of rotating ring is arranged inside the rotating cavity, the rotating ring is slidably connected in the rotating cavity through evenly distributed sliding rods, a circumferential side wall of the rotating ring away from the center of the rotating cavity is provided with a gear ring, a gear arranged inside the rotating cavity is meshed outside the gear ring, and the bottom end of the gear is rotatably connected with a driving piece; the inner bottom of the rotating cavity is provided with a circle of sliding opening which is convenient for the connecting rod to rotate, and the connecting rod movably penetrates through the sliding opening to be fixedly connected with the inner side of the rotating ring;
wherein, driving piece drive gear rotates and the ring gear meshing, drives rotatory ring rotatory in the inside in rotatory chamber, and then drives and rotates with connecting rod fixed connection's sliding seat, under the connection of connecting rod, drives the central line rotation of moving mechanism round the mounting panel.
5. The circular cutting device for plasma cutting of steel plates according to claim 1, wherein the horizontal moving member comprises a sliding groove arranged inside the sliding seat, a lead screw is arranged in the sliding groove, the end part of the lead screw close to the motor casing is rotatably connected with a driving member arranged inside the motor casing, a nut is movably connected on the lead screw, a sliding plate is fixedly arranged on the outer side surface of the nut, a lifting rod is slidably connected in the sliding plate, and the rotation of the lead screw drives the nut to move to drive the lifting rod in the sliding plate to move horizontally.
6. The circular cutting device for plasma cutting of steel plates according to claim 1, wherein a driving member is rotatably connected to one end of the rack bar remote from the motor housing, and a bearing is rotatably connected to the other end of the rack bar, and the driving member drives the rack bar to rotate so that the rack bar is meshed with the rack bar to rotate, thereby adjusting the longitudinal movement of the lifting bar.
7. Circular cutting apparatus for plasma cutting of steel sheets according to claim 1 or 2, characterized in that the drive is arranged as a three-phase asynchronous motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110765101.8A CN113351970A (en) | 2021-07-07 | 2021-07-07 | Circular cutting device for plasma cutting of steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110765101.8A CN113351970A (en) | 2021-07-07 | 2021-07-07 | Circular cutting device for plasma cutting of steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113351970A true CN113351970A (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110765101.8A Pending CN113351970A (en) | 2021-07-07 | 2021-07-07 | Circular cutting device for plasma cutting of steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113351970A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128461A (en) * | 2018-10-09 | 2019-01-04 | 浙江金洲管道工业有限公司 | A kind of steel pipe chamfering device |
| CN115106660A (en) * | 2022-08-30 | 2022-09-27 | 盐城市亢声机械有限公司 | Cutting machine workbench for workshop equipment |
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| CN202591796U (en) * | 2012-05-28 | 2012-12-12 | 常州信息职业技术学院 | Flame cutting machine |
| CN103084698A (en) * | 2013-01-11 | 2013-05-08 | 哈尔滨工程大学 | Numerical control flame cutter based on metamorphic principle |
| CN105252126A (en) * | 2015-10-19 | 2016-01-20 | 成都市新都三利塑胶有限责任公司 | Machining device suitable for cutting round stainless steel sheet |
| CN106238888A (en) * | 2016-10-08 | 2016-12-21 | 宁夏吴忠市好运电焊机有限公司 | Portable numerical control CUT |
| CN108857202A (en) * | 2018-08-13 | 2018-11-23 | 安徽再制造工程设计中心有限公司 | A kind of adjustable type roll shaft REPAIR WELDING device |
| CN213560716U (en) * | 2020-11-13 | 2021-06-29 | 焦作市高招镁合金有限公司 | Magnesium alloy sheet welding bench |
-
2021
- 2021-07-07 CN CN202110765101.8A patent/CN113351970A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202591796U (en) * | 2012-05-28 | 2012-12-12 | 常州信息职业技术学院 | Flame cutting machine |
| CN103084698A (en) * | 2013-01-11 | 2013-05-08 | 哈尔滨工程大学 | Numerical control flame cutter based on metamorphic principle |
| CN105252126A (en) * | 2015-10-19 | 2016-01-20 | 成都市新都三利塑胶有限责任公司 | Machining device suitable for cutting round stainless steel sheet |
| CN106238888A (en) * | 2016-10-08 | 2016-12-21 | 宁夏吴忠市好运电焊机有限公司 | Portable numerical control CUT |
| CN108857202A (en) * | 2018-08-13 | 2018-11-23 | 安徽再制造工程设计中心有限公司 | A kind of adjustable type roll shaft REPAIR WELDING device |
| CN213560716U (en) * | 2020-11-13 | 2021-06-29 | 焦作市高招镁合金有限公司 | Magnesium alloy sheet welding bench |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128461A (en) * | 2018-10-09 | 2019-01-04 | 浙江金洲管道工业有限公司 | A kind of steel pipe chamfering device |
| CN109128461B (en) * | 2018-10-09 | 2024-06-14 | 浙江金洲管道工业有限公司 | Steel pipe groove machining device |
| CN115106660A (en) * | 2022-08-30 | 2022-09-27 | 盐城市亢声机械有限公司 | Cutting machine workbench for workshop equipment |
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Application publication date: 20210907 |