CN114160913A - Gantry crane slewing bearing disc guide rail trimming device - Google Patents
Gantry crane slewing bearing disc guide rail trimming device Download PDFInfo
- Publication number
- CN114160913A CN114160913A CN202111288689.9A CN202111288689A CN114160913A CN 114160913 A CN114160913 A CN 114160913A CN 202111288689 A CN202111288689 A CN 202111288689A CN 114160913 A CN114160913 A CN 114160913A
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- Prior art keywords
- plate
- slewing bearing
- gas cutting
- bearing disc
- guide rail
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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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- 238000009966 trimming Methods 0.000 title claims description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims 5
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a gantry crane rotary supporting disc guide rail cutting device, which comprises a rotary supporting disc and a gas cutting machine body, wherein the rotary supporting disc comprises an upper web plate and a middle web plate, the gas cutting machine body comprises a gas cutting gun, both sides of the gas cutting machine body are provided with a position adjusting mechanism and a displacement mechanism, the position adjusting mechanism comprises a top plate and a bottom plate, the top of a second mounting groove is provided with a first mounting groove, one side of the inner wall of a driving strip is provided with a driving machine, the surface of a threaded rod is symmetrically and spirally connected with a nut block, the bottom of the nut block is fixedly connected with a movable plate, and the surface of a universal ball is matched and connected with a steering sleeve fixedly connected with the bottom plate. The processing quality of the upper web plate or the middle web plate is improved.
Description
Technical Field
The invention relates to the technical field of machining of slewing bearing disks, in particular to a gantry crane slewing bearing disk guide rail repairing and cutting device.
Background
The local phenomenon of rubbing can appear cycloid gear wheel hub with slewing bearing dish hole web to slipway door machine rotary mechanism in service, and faults such as abnormal sound, electric current grow when arousing rotatory action through spot check, measurement, calculation, analysis, the reason lies in: firstly, the inner diameter of the supporting disc is smaller than the design size of a drawing by 30-50 mm; secondly, because the supporting disk has slight deformation after many years of use, general repair scheme is: and performing gas cutting on the inner side edges of the upper and middle layers of web plates of the rotary supporting disc.
However, the semi-automatic gas cutting machine body is generally started manually to perform gas cutting and trimming on the upper and middle layers of web plates of the rotary supporting disc, the position of a gas cutting gun on the gas cutting machine needs to be adjusted by hands at any time in the trimming process, the calibration of the gas cutting machine is not accurate, and the processing efficiency and quality of the upper and middle layers of web plates of the rotary supporting disc are greatly influenced.
Disclosure of Invention
The invention aims to provide a gantry crane slewing bearing disc guide rail trimming device, which aims to solve the problems of low efficiency and low quality of trimming and processing of upper and middle webs of a slewing bearing disc.
In order to achieve the purpose, the invention provides the following technical scheme: the gantry crane slewing bearing disc guide rail cutting device comprises a slewing bearing disc and a gas cutting machine body, wherein the bottom of the gas cutting machine body is fixedly connected with a base, the slewing bearing disc comprises an upper web plate and a middle web plate, the gas cutting machine body comprises a gas cutting gun, both sides of the gas cutting machine body are provided with a position adjusting mechanism and a displacement mechanism, the position adjusting mechanism comprises a top plate and a bottom plate, the bottom of the top plate is provided with a second mounting groove, the top of the second mounting groove is provided with a first mounting groove, driving strips are arranged inside the first mounting groove and the second mounting groove, one side of the inner wall of each driving strip is provided with a driving machine, an output shaft of the driving machine is connected with a threaded rod, the surface of the threaded rod is symmetrically screwed with a nut block, the bottom of the nut block is fixedly connected with a movable plate, and one side opposite to the movable plate is provided with a clamping element, and universal balls are arranged among the four clamping pieces, and the surfaces of the universal balls are connected with steering sleeves fixedly connected with the bottom plate in a matching manner.
Preferably, the displacement mechanism comprises side plates fixedly connected to two sides of the gas cutting machine body, a hydraulic cylinder is arranged on the back of each side plate, an output rod of the hydraulic cylinder is fixedly connected with the back of the bottom plate, a sliding groove is formed in one side, close to the top plate, of each side plate, and one end of each side plate is slidably connected into the corresponding sliding groove.
Preferably, the outer lane of slewing bearing dish is equipped with annular guide rail, the slide rail has been seted up at the annular guide rail top, annular guide rail and slide rail all are the annular setting, base bottom is through slider and slide rail sliding connection.
Preferably, the gas cutting machine body further comprises a gas distributor, the two ends of the gas distributor are fixedly provided with a tee joint, and the tee joint is fixedly connected with one end of the gas cutting gun through a gas conveying pipe.
Preferably, the bottom fixedly connected with lifter of bottom plate, lock nut is installed to the one end of lifter, the other end of lifter is connected with the gas cutting torch through fixed cover.
Preferably, a controller is fixedly mounted on one side of the base, and the driving machine and the hydraulic cylinder are both electrically connected with the controller.
Preferably, the clamping piece includes the connecting plate with fly leaf fixed connection, one side that the connecting plate is relative all is provided with the pinch-off blades, be provided with two telescopic links between pinch-off blades and the connecting plate, the surface cover of telescopic link is equipped with the spring, one side that the pinch-off blades is relative all is provided with the rubber gasket.
Preferably, the inside of drive strip is fixed connection guide arm still, the nut piece slides and cup joints in the surface of guide arm, the opening has been seted up to the bottom of drive strip, the bottom of fly leaf extends to the below of opening.
Preferably, a handle is fixedly connected to one side of the bottom plate.
Preferably, the clamping plate and the rubber gasket are both arranged in an arc shape.
Compared with the prior art, the invention has the beneficial effects that:
through the arrangement of the annular guide rail, the gas cutting machine body, the displacement mechanism and the positioning mechanism, firstly, when the universal ball clamping device passes through the controller, the driving machine and the hydraulic cylinder work, the output shaft of the driving machine drives the threaded rod to rotate, the output rod of the hydraulic cylinder pushes the top plate to move forwards and backwards, so that the front position and the rear position of the gas cutting gun arranged below the top plate can be adjusted, the gas cutting gun can be close to the position of an upper web plate or a middle web plate to be subjected to gas cutting, the height of the lifting rod can be adjusted by rotating the locking nut, the upper position and the lower position of the gas cutting gun can be adjusted, then the position of the gas cutting gun arranged below the bottom plate is adjusted in an all-around manner by holding the handle, the output port of the gas cutting gun is accurately aligned with the position of the upper web plate or the middle web plate to be subjected to gas cutting, the aim of accurately calibrating the gas cutting gun is achieved, the driving machine is controlled to work, two nut blocks move oppositely, so that the clamping plate clamps the universal ball, through the omnidirectional locking to universal ball of four clamp plates, then avoided the gas cutting torch at the during operation position offset appear or rock, improved to last web or well web processingquality, start the gas cutting machine body at last, the annular motion is to the gas cutting machine body on ring rail, can the omnidirectional carry out the gas cutting to last web or well web, very big improvement is to the machining efficiency of gyration supporting disc.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic front view of the gas cutting machine body of the present invention;
FIG. 3 is a schematic structural view of the positioning mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the driver blade of the present invention;
fig. 5 is a schematic view of the structure of the clamping member of the present invention.
In the figure: 10. an annular guide rail; 11. a slide rail; 20. a middle web plate; 21. an upper web; 30. a gas cutting machine body; 31. a base; 311. a slider; 32. a side plate; 321. a chute; 33. mounting a plate; 331. a hydraulic cylinder; 34. a gas distributor; 341. a tee joint; 342. a gas delivery pipe; 40. a position adjusting mechanism; 401. a first mounting groove; 402. a second mounting groove; 41. a top plate; 42. a drive bar; 420. a port; 421. a driver; 422. a nut block; 423. a threaded rod; 424. a guide bar; 43. a universal ball; 44. a steering sleeve; 45. a movable plate; 46. a clamping member; 461. a connecting plate; 462. a telescoping rod, 463, a spring; 464. a clamping plate; 465. a rubber gasket; 47. a base plate; 48. a lifting rod; 481. fixing a sleeve; 49. a gas cutting gun.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The specific embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: the gantry crane slewing bearing disc guide rail repairing and cutting device comprises a slewing bearing disc and an air cutting machine body 30.
Wherein, the bottom of the gas cutting machine body 30 is fixedly connected with a base 31, the rotary supporting disc comprises an upper web 21 and a middle web 20, the upper web 21 is positioned at the inner ring of the middle web 20, the gas cutting machine body 30 comprises a gas cutting gun 49, both sides of the gas cutting machine body 30 are provided with a position adjusting mechanism 40 and a displacement mechanism, the position adjusting mechanism 40 comprises a top plate 41 and a bottom plate 47, the bottom of the top plate 41 is provided with a second mounting groove 402, the top of the second mounting groove is provided with a first mounting groove 401, the inside of the first mounting groove 401 and the second mounting groove 402 are provided with driving strips 42, the two driving strips 42 are vertically arranged, one side of the inner wall of the driving strip 42 is provided with a driving machine 421, an output shaft of the driving machine 421 is connected with a threaded rod 423, the other end of the threaded rod 423 is rotatably connected with the other side of the inner wall of the driving strips 42, the surface of the threaded rod 423 is symmetrically screwed with a nut block 422, the bottom of the nut block 422 is fixedly connected with a movable plate 45, clamping pieces 46 are arranged on the opposite sides of the movable plate 45, universal balls 43 are arranged among the four clamping pieces 46, the tops of the universal balls 43 are fixedly connected with the bottoms of the driving strips 42 in the second mounting grooves 402, and steering sleeves 44 fixedly connected with the bottom plate 47 are connected to the surfaces of the universal balls 43 in a matched mode.
Further, the two sides of the threaded rod 423 are provided with threads with opposite thread directions, the threads are matched with the inner side walls of the nut blocks 422, and when the output shaft of the driving machine 421 drives the threaded rod 423 to rotate, the two nut blocks 422 can move in the opposite direction or in the opposite direction.
Wherein, displacement mechanism includes the curb plate 32 of fixed connection in the gas cutting machine body 30 both sides, and the back of curb plate 32 is equipped with pneumatic cylinder 331, and the bottom of pneumatic cylinder 331 and the top fixed connection of base 31, and the output lever of pneumatic cylinder 331 and the back fixed connection of bottom plate 47, the spout 321 has been seted up to the curb plate 32 near one side of roof 41, and the one end sliding connection of curb plate 32 is in spout 321, then curb plate 32 can more stable removal.
Wherein, the outer lane of slewing bearing dish is equipped with annular guide rail 10, and slide rail 11 has been seted up at annular guide rail 10 top, and annular guide rail 10 and slide rail 11 all are the annular setting, and slider 311 and slide rail 11 sliding connection are passed through to base 31 bottom.
Wherein, the gas cutting machine body 30 further comprises a gas distributor 34, two ends of the gas distributor 34 are both fixedly provided with a tee 341, and the tee 341 is fixedly connected with one end of the gas cutting gun through a gas pipe 342.
Further, the gas cutting guns 49 connected through the two tee joints 341 can enable the gas cutting machine body 30 to simultaneously operate the two gas cutting guns 49 to work, so that the upper web plate 21 and the middle web plate 20 of the rotary supporting disc can be simultaneously cut, and the processing efficiency of the rotary supporting disc is greatly improved.
Wherein, the bottom of the bottom plate 47 is fixedly connected with a lifting rod 48, one end of the lifting rod 48 is provided with a locking nut, and the other end of the lifting rod 48 is connected with the gas cutting gun 49 through a fixing sleeve 481.
Wherein, a controller is fixedly installed on one side of the base 31, and the driving machine 421 and the hydraulic cylinder 331 are electrically connected with the controller.
Wherein, press from both sides tightly including with fly leaf fixed connection's connecting plate 461, one side that the connecting plate 461 is relative all is provided with clamping plate 464, is provided with two telescopic links 462 between clamping plate 464 and the connecting plate 461, and the surface cover of telescopic link 462 is equipped with spring 463, and one side that clamping plate 464 is relative all is provided with rubber gasket 465, can make better and universal ball 43's of clamping plate 464 surface contact through spring 463 and telescopic link 462's setting.
Wherein, the inside fixed connection guide arm 424 that still of drive strip 42, nut block 422 slide cup joints in the surface of guide arm 424, carries on spacingly through the guide pin bushing to nut block 422 for nut block 422 can more stable removal, and opening 420 has been seted up to the bottom of drive strip 42, the bottom of fly leaf 45 extends to the below of opening 420.
Wherein, one side of bottom plate 47 still fixedly connected with handle, can be convenient for adjust the angle of bottom plate 47 through the handle, further come the angle of adjusting the gas cutting torch 49 of connecting below bottom plate 47.
Wherein, the clamping plate 464 and the rubber gasket 465 are both arranged in an arc shape, so that the universal ball 43 can be well clamped.
The working principle is as follows: when the cutting machine is used, the sliding block 311 at the bottom of the base 31 is slidably mounted on the sliding rail 11 of the annular guide rail 10, the cutting machine body 30 can do annular motion with the annular guide rail 10, when an upper web 21 and a middle web 20 of a rotary supporting disc are to be cut, firstly, the driving machine 421 and the hydraulic cylinder 331 work through a controller, an output shaft of the driving machine 421 drives the threaded rod 423 to rotate, and drives the two nut blocks 422 to do separated motion through the matching of the guide rod 424, an output rod of the hydraulic cylinder 331 pushes the top plate 41 to do front-back motion, so that the front-back position of the cutting gun 49 arranged below the top plate 41 can be adjusted, the cutting gun 49 can be close to the position to be subjected to gas cutting of the upper web 21 or the middle web, the height of the lifting rod 48 can be adjusted by rotating the locking nut, the upper-lower position of the cutting gun 49 can be adjusted, and then the position of the cutting gun 49 arranged below the bottom plate 47 can be adjusted omnidirectionally by holding the handle, make the accurate position of treating the gas cutting of web 21 or well web in the alignment of output port of gas cutting gun 49, reach the purpose of accurate calibration to gas cutting gun 49, after the calibration is accomplished, control driver 421 works, make two nut pieces 422 do opposite motion, thereby make clamp plate 464 press from both sides tightly universal ball 43, through four clamp plate 464 omnidirectional locking to universal ball 43, then avoided gas cutting gun 49 to appear offset or rock at the during operation, improved to last web 21 or well web 20 processingquality, start gas cutting machine body 30 at last, gas cutting machine body 30 is annular motion on circular guide rail 10, can the omnidirectional carry out the gas cutting to last web 21 or well web 20, very big improvement is to the machining efficiency of gyration supporting disc.
In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus may be implemented in other ways. The welding or screwing or winding of the parts to be welded or screwed together as shown or discussed can be assisted by means of devices such as welding torches, screwing with wrenches, etc., and the parts of the device can be made of various materials, such as metal materials, for example, aluminum alloys, steel and copper, by casting or by mechanical stamping.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The gantry crane slewing bearing disc guide rail repairing and cutting device comprises a slewing bearing disc and a gas cutting machine body (30), wherein a base (31) is fixedly connected to the bottom of the gas cutting machine body (30), the slewing bearing disc comprises an upper web plate (21) and a middle web plate (20), the gas cutting machine body (30) comprises a gas cutting gun (49), and the gantry crane slewing bearing disc repairing and cutting device is characterized in that a position adjusting mechanism (40) and a displacement mechanism are arranged on two sides of the gas cutting machine body (30), the position adjusting mechanism (40) comprises a top plate (41) and a bottom plate (47), a second installation groove (402) is formed in the bottom of the top plate (41), a first installation groove (401) is formed in the top of the second installation groove (402), a driving strip (42) is arranged inside the first installation groove (401) and the second installation groove (402), and a driving machine (421) is installed on one side of the inner wall of the driving strip (42), the output shaft of driving machine (421) has threaded rod (423), the surperficial symmetry spiro union of threaded rod (423) has nut block (422), the bottom fixedly connected with fly leaf (45) of nut block (422), one side that fly leaf (45) is relative all is provided with clamping piece (46), four be equipped with universal ball (43) between clamping piece (46), the surface cooperation of universal ball (43) is connected with turn to cover (44) with bottom plate (47) fixed connection.
2. The gantry crane slewing bearing disc guide rail trimming device according to claim 1, wherein: the displacement mechanism comprises side plates (32) fixedly connected to two sides of the gas cutting machine body (30), a hydraulic cylinder (331) is arranged on the back of each side plate (32), an output rod of the hydraulic cylinder (331) is fixedly connected with the back of the bottom plate (47), a sliding groove (321) is formed in one side, close to the top plate (41), of each side plate (32), and one end of each side plate (32) is slidably connected into the corresponding sliding groove (321).
3. The gantry crane slewing bearing disc guide rail trimming device according to claim 1, wherein: the outer lane of slewing bearing dish is equipped with ring rail (10), slide rail (11) have been seted up at ring rail (10) top, ring rail (10) and slide rail (11) all are the annular setting, slider (311) and slide rail (11) sliding connection are passed through to base (31) bottom.
4. The gantry crane slewing bearing disc guide rail trimming device according to claim 1, wherein: the gas cutting machine body (30) further comprises a gas distributor (34), two ends of the gas distributor (34) are fixedly provided with a tee joint (341), and the tee joint (341) is fixedly connected with one end of the gas cutting gun (49) through a gas conveying pipe (342).
5. The gantry crane slewing bearing disc guide rail trimming device according to claim 1, wherein: the bottom fixedly connected with lifter (48) of bottom plate (47), lock nut is installed to the one end of lifter (48), the other end of lifter (48) is connected with gas cutting torch (49) through fixed cover (481).
6. The gantry crane slewing bearing disc guide rail trimming device according to claim 2, wherein: a controller is fixedly mounted on one side of the base (31), and the driving machine (421) and the hydraulic cylinder (331) are electrically connected with the controller.
7. The gantry crane slewing bearing disc guide rail trimming device according to claim 1, wherein: clamping piece (46) include with fly leaf (45) fixed connection's connecting plate (461), one side that connecting plate (461) is relative all is provided with clamping plate (464), be provided with two telescopic link (462) between clamping plate (464) and connecting plate (461), the surface cover of telescopic link (462) is equipped with spring (463), one side that clamping plate (464) is relative all is provided with rubber gasket (465).
8. The gantry crane slewing bearing disc guide rail trimming device according to claim 1, wherein: the inside of drive strip (42) is fixed connection guide arm (424) still, nut piece (422) slip cup joints in the surface of guide arm (424), through-hole (420) have been seted up to the bottom of drive strip (42), the bottom of fly leaf (45) extends to the below of through-hole (420).
9. The gantry crane slewing bearing disc guide rail trimming device according to claim 1, wherein: and one side of the bottom plate (47) is also fixedly connected with a handle.
10. The gantry crane slewing bearing disc guide rail trimming device according to claim 7, wherein: the clamping plate (464) and the rubber gasket (465) are both arranged in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288689.9A CN114160913A (en) | 2021-11-02 | 2021-11-02 | Gantry crane slewing bearing disc guide rail trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288689.9A CN114160913A (en) | 2021-11-02 | 2021-11-02 | Gantry crane slewing bearing disc guide rail trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114160913A true CN114160913A (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111288689.9A Pending CN114160913A (en) | 2021-11-02 | 2021-11-02 | Gantry crane slewing bearing disc guide rail trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114160913A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177345A (en) * | 1991-11-18 | 1993-07-20 | Hitachi Zosen Corp | Method and device for cutting |
| JPH06218539A (en) * | 1993-01-28 | 1994-08-09 | Koike Sanso Kogyo Co Ltd | Cutting device |
| US20130264752A1 (en) * | 2012-04-05 | 2013-10-10 | Peddinghaus Corporation | Cutting apparatus with two torches |
| CN204565384U (en) * | 2015-02-09 | 2015-08-19 | 广东坚宜佳五金制品有限公司 | Cutter installing mechanism and be provided with the gas cutting machine of this cutter installing mechanism |
| CN205996354U (en) * | 2016-09-22 | 2017-03-08 | 湖北鸿路钢结构有限公司 | A kind of semi auto cutting machine for web two sided beveling and cutting |
| CN211192421U (en) * | 2019-11-25 | 2020-08-07 | 杭州萧山新力机械有限公司 | Electric cutting rotation type annular frame |
| CN212885590U (en) * | 2020-08-13 | 2021-04-06 | 常州布罗德机器人科技有限公司 | Tin feeding support capable of being adjusted in three dimensions |
-
2021
- 2021-11-02 CN CN202111288689.9A patent/CN114160913A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177345A (en) * | 1991-11-18 | 1993-07-20 | Hitachi Zosen Corp | Method and device for cutting |
| JPH06218539A (en) * | 1993-01-28 | 1994-08-09 | Koike Sanso Kogyo Co Ltd | Cutting device |
| US20130264752A1 (en) * | 2012-04-05 | 2013-10-10 | Peddinghaus Corporation | Cutting apparatus with two torches |
| CN204565384U (en) * | 2015-02-09 | 2015-08-19 | 广东坚宜佳五金制品有限公司 | Cutter installing mechanism and be provided with the gas cutting machine of this cutter installing mechanism |
| CN205996354U (en) * | 2016-09-22 | 2017-03-08 | 湖北鸿路钢结构有限公司 | A kind of semi auto cutting machine for web two sided beveling and cutting |
| CN211192421U (en) * | 2019-11-25 | 2020-08-07 | 杭州萧山新力机械有限公司 | Electric cutting rotation type annular frame |
| CN212885590U (en) * | 2020-08-13 | 2021-04-06 | 常州布罗德机器人科技有限公司 | Tin feeding support capable of being adjusted in three dimensions |
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Application publication date: 20220311 |