CN113319441A - Gantry type three-dimensional five-axis laser cutting machine - Google Patents
Gantry type three-dimensional five-axis laser cutting machine Download PDFInfo
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- CN113319441A CN113319441A CN202110670975.5A CN202110670975A CN113319441A CN 113319441 A CN113319441 A CN 113319441A CN 202110670975 A CN202110670975 A CN 202110670975A CN 113319441 A CN113319441 A CN 113319441A
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- cutting machine
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- pipe fitting
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 87
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 32
- 238000005520 cutting process Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Abstract
The invention discloses a gantry type three-dimensional five-axis laser cutting machine, and belongs to the field of laser cutting machines. The utility model provides a three-dimensional five-axis laser cutting machine of planer-type, includes the laser cutting lathe body, still includes: the protective enclosure is arranged around the laser cutting machine tool body; the transmission rail is used for driving the pipe fitting to move; the first fixed seat and the motor are fixedly connected to the laser cutting machine tool body; the second fixed seat is fixedly arranged on the transmission rail; according to the invention, the pipe fitting is clamped through the first sliding rod and the second sliding rod, so that the pipe fitting is prevented from being placed on the workbench to be subjected to laser cutting processing, the workbench can be prevented from being damaged when the pipe fitting is cut off, the laser cutting head is prevented from being damaged by collision with the laser cutting head when the cut-off pipe fitting is toppled over, the pipe fitting is more convenient to cut off due to the motor and the rotating column, and the cuboid pipe fitting can be clamped through the matching of the first sliding rod and the second sliding rod.
Description
Technical Field
The invention relates to the technical field of laser cutting machines, in particular to a gantry type three-dimensional five-axis laser cutting machine.
Background
As a high-quality, high-precision and high-efficiency processing method, the laser cutting technology has been widely applied to the fields of aviation, aerospace, automobile manufacturing and the like. The existing laser cutting system can be applied to processing of plane workpieces such as plates, sections, cloth and the like. The flat workpiece can be processed by adopting a common two-dimensional laser cutting machine due to simple shape, and the three-dimensional workpiece needs to adopt a three-dimensional laser cutting machine due to complex shape;
the three-dimensional laser cutting machine is characterized in that a Z-axis driving piece, a Y-axis driving piece and an X-axis driving piece are matched with a five-axis driving laser cutting head, so that the laser cutting head can rotate at any angle and any position in a three-dimensional space to process a three-dimensional workpiece, when the workpiece is processed, the workpiece is mostly fixed on a workbench, the fixed mode cannot process the surface of the workpiece connected with the workbench, namely the lower surface of the workpiece, therefore, when a laser cutting machine tool is used for carrying out laser cutting processing on a pipe fitting, the pipe fitting is transversely fixed on the workbench, the laser cutting head is inconvenient to carry out all-dimensional processing on the side surface of the pipe fitting, and the workbench can be damaged when the pipe fitting is cut off; and if fixing the pipe fitting on the workstation with erecting, the length of the pipe fitting that can cut processing will receive the restriction, can't cut processing to some pipe fittings of length, and when cutting off the pipe fitting, the pipe fitting that is cut off can take place to empty, and the pipe fitting that takes place to empty probably bumps with laser cutting head and makes laser cutting head impaired.
Disclosure of Invention
The invention aims to solve the problem that a laser cutting machine tool in the prior art is difficult to fix a long pipe fitting when cutting the long pipe fitting, and provides a gantry type three-dimensional five-axis laser cutting machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a three-dimensional five-axis laser cutting machine of planer-type, includes the laser cutting lathe body, still includes: the protective enclosure is arranged around the laser cutting machine tool body; the transmission rail is used for driving the pipe fitting to move; the first fixed seat and the motor are fixedly connected to the laser cutting machine tool body; the second fixed seat is fixedly arranged on the transmission rail; the rotating column is rotatably connected to the first fixed seat; the first sliding rod and the second sliding rod are connected in the rotating column in a sliding mode; wherein the first slide bar is located on one side of the second slide bar; and the first driven gear and the second driven gear are rotatably connected in the rotating column.
In order to make the pipe fitting rotate in order to conveniently cut off the pipe fitting, it is preferred that the output fixedly connected with drive gear of motor, the surface of rotation post is close to drive gear's position fixedly connected with a plurality of meshing teeth of drive gear looks adaptation, it is through a plurality of to rotate the post meshing tooth with drive gear meshing is connected.
In order to drive the first slide bar clamping pipe fitting, preferably, the quantity of the first slide bar and the first driven gear is four, and the first slide bar and the first driven gear are distributed along the circumference of the axis of the rotating column, the positions of the first slide bar and the first driven gear are corresponding and four the ends close to the first slide bar are both provided with a rolling piece, the first slide bar is far away from one end of the rolling piece and a first transmission bar is arranged between the first driven gear, the two ends of the first transmission bar are respectively connected with the first slide bar and the first driven gear in a rotating way through first transmission pins, and a first movable groove is formed in the position, close to the first transmission bar, of the first slide bar.
In order to drive the second slide bar to clamp the pipe, preferably, the number of the second slide bar and the second driven gear is two, the second slide bar and the second driven gear are circumferentially distributed on the axis of the rotating column, the positions of the second slide bar and the second driven gear are corresponding, one ends of the second slide bar, which are close to each other, are rotatably connected with the rolling piece, a second transmission rod is arranged between one end of the second slide bar, which is far away from the rolling piece, and the second driven gear, two ends of the second transmission rod are rotatably connected with the second slide bar and the second driven gear through second transmission pins, and a second movable groove is formed in the position, which is close to the second transmission rod, of the second slide bar.
In order to make the pipe fitting remove smoothly, it is preferred that the rolling member includes the roll post, the equal fixedly connected with pivot in both ends of roll post, the roll post pass through the pivot respectively with first slide bar, second slide bar rotate and are connected, the surface of roll post is equipped with the protection pad.
In order to facilitate the rotation of the first driven gear and the second driven gear, preferably, the outer surface of the rotating column is close to the position of the first driven gear, a first clamping ring is connected to the position of the rotating column in a rotating mode, a first driving tooth matched with the first driven gear is arranged on the inner side of the first clamping ring, a first shifting ring is fixedly connected to the outer side of the first clamping ring, a second clamping ring is connected to the outer surface of the rotating column in a rotating mode, a second driving tooth matched with the second driven gear is arranged on the inner side of the second clamping ring, a second shifting ring is fixedly connected to the outer side of the second clamping ring, and the first shifting ring and the second shifting ring are both connected to the rotating column in a rotating mode.
In order to avoid clamping looseness, preferably, the outer sides of the first shifting ring and the second shifting ring are provided with anti-skidding threads, a plurality of internal thread holes are formed in the inner surfaces of the first shifting ring and the second shifting ring, and the first shifting ring and the second shifting ring are connected with a plurality of fixing bolts through the internal thread holes in a threaded mode.
In order to conveniently clamp the rectangular pipe, preferably, two of the four first slide bars are located on the same horizontal line, the other two of the four first slide bars are located on the same vertical line, the two second slide bars are parallel to the two first slide bars located on the same vertical line, and the two second slide bars are perpendicular to the two first slide bars located on the same horizontal line.
In order to enable the rotating column to drive the pipe fitting to rotate without being blocked, it is preferable that a fixed cylinder is rotatably connected to the second fixed seat, and the inside of the fixed cylinder is connected with the tail end of the pipe fitting through a connecting pin.
In order to stabilize the rotation of rotating column, first snap ring, second snap ring, fixed cylinder, it is preferred that the outside of rotating column is close to the position of first fixing base, the outside of rotating column is close to the position of first snap ring, the outside of rotating column is close to the position of second snap ring, the outside of fixed cylinder is close to the position of second fixing base has all seted up the spread groove.
Compared with the prior art, the invention provides a gantry type three-dimensional five-axis laser cutting machine, which has the following beneficial effects:
1. according to the three-dimensional five-axis laser cutting machine, the first transmission gear drives the first transmission rod to drive the first slide rods to move, so that the four first slide rods simultaneously move oppositely, square and cylindrical pipe fittings can be clamped, the laser cutting processing of the pipe fittings is facilitated, and the center of the pipe fittings can be positioned;
2. according to the three-dimensional five-axis laser cutting machine, the second transmission gear drives the second transmission rod to drive the second sliding rods to move, so that the two second sliding rods simultaneously move in opposite directions, and the rectangular pipe fitting can be clamped by matching with the first sliding rod, so that the pipe fitting can be conveniently cut and processed;
3. according to the three-dimensional five-axis laser cutting machine, the first poking ring is poked to drive the first clamping ring to rotate, so that the first driving teeth on the first clamping ring are meshed with the first driven gear, the first driven gear is driven to rotate, and the first sliding rod is conveniently driven to clamp a pipe fitting;
4. according to the three-dimensional five-axis laser cutting machine, the second poking ring is poked to drive the second clamping ring to rotate, so that the second driving teeth on the second clamping ring are meshed with the second driven gear, the second driven gear is driven to rotate, and the second sliding rod is conveniently driven to clamp a pipe fitting;
5. according to the three-dimensional five-axis laser cutting machine, the motor drives the driving gear to drive the rotating column to rotate through meshing with the meshing teeth, so that the pipe fitting is driven to rotate, and the pipe fitting is cut off more conveniently;
6. this three-dimensional five laser cutting machine, drive the second fixing base through current transmission track and remove and then can drive the pipe fitting and remove, and rotate the solid fixed cylinder of being connected with the second fixing base and can not hinder the rotary column drive pipe fitting rotation.
The device is characterized in that the parts which are not involved are the same as or can be realized by adopting the prior art, the pipe fitting is clamped by the first sliding rod and the second sliding rod, namely, the pipe fitting is prevented from being placed on a workbench to be subjected to laser cutting processing, so that the workbench can be prevented from being damaged when the pipe fitting is cut off, the laser cutting head is prevented from being damaged by collision with the laser cutting head when the cut-off pipe fitting is toppled over, the pipe fitting is more convenient to cut off due to the motor and the rotating column, and the cuboid pipe fitting can be clamped by matching the first sliding rod and the second sliding rod.
Drawings
FIG. 1 is a front view of a rotating column of a gantry type three-dimensional five-axis laser cutting machine provided by the invention;
FIG. 2 is a partial front view of a rotating column of the gantry type three-dimensional five-axis laser cutting machine according to the present invention;
FIG. 3 is a front sectional view of a fixed cylinder of the gantry type three-dimensional five-axis laser cutting machine according to the present invention;
FIG. 4 is a schematic view of the installation of a first slide bar of the gantry type three-dimensional five-axis laser cutting machine according to the present invention;
FIG. 5 is a schematic view of the installation of a second slide bar of the gantry type three-dimensional five-axis laser cutting machine according to the present invention;
FIG. 6 is a left-view partial cross-sectional view of a first slide bar of the gantry type three-dimensional five-axis laser cutting machine according to the present invention;
FIG. 7 is a schematic view of the installation of a protection pad of the gantry type three-dimensional five-axis laser cutting machine according to the present invention;
fig. 8 is a front partial sectional view of a gantry type three-dimensional five-axis laser cutting machine according to the present invention.
In the figure: 1. laser cutting the machine tool body; 2. a first fixed seat; 21. connecting grooves; 3. rotating the column; 4. meshing teeth; 5. a first slide bar; 6. a first driven gear; 7. a first drive lever; 8. a first drive pin; 9. a first movable slot; 10. a rolling member; 101. a rolling post; 102. a rotating shaft; 103. a pad; 11. a second slide bar; 12. a second driven gear; 13. a second drive pin; 14. a second transmission rod; 15. a second movable slot; 16. a first snap ring; 161. a first drive tooth; 162. a first dial ring; 17. a second snap ring; 171. a second drive tooth; 172. a second shifting ring; 18. an internally threaded bore; 19. fixing the bolt; 20. a fixed cylinder; 30. a second fixed seat; 40. a motor; 50. a drive gear; 60. a drive rail; 70. protecting the enclosure; 80. and (7) connecting pins.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, a three-dimensional five-axis laser cutting machine of planer-type, includes laser cutting machine tool body 1, still includes: the protective enclosure 70 is arranged around the laser cutting machine tool body 1; a drive rail 60 for driving movement of the tubular; the first fixed seat 2 and the motor 40 are fixedly connected to the laser cutting machine tool body 1; the second fixed seat 30 is fixedly arranged on the transmission rail 60; the rotating column 3 is rotatably connected to the first fixed seat 2; the first sliding rod 5 and the second sliding rod 11 are connected in the rotating column 3 in a sliding manner; wherein the first slide bar 5 is located at one side of the second slide bar 11; the first driven gear 6 and the second driven gear 12 are rotatably connected in the rotating column 3.
When the device is used, when cylindrical or square pipe fittings need to be cut and processed, the pipe fittings are inserted into the rotating column 3, the first poking ring 162 is poked to drive the first clamping ring 16 to rotate, the first driving teeth 161 on the first clamping ring 16 are meshed with the four first driven gears 6, so that the four first driven gears 6 rotate simultaneously to drive the first transmission rod 7 to move, the first transmission rod 7 drives the first sliding rod 5 to move so as to clamp the pipe fittings, the pipe fittings can be positioned at the axial position of the rotating column 3, then the fixing bolt 19 is screwed to abut against the rotating column 3, the first poking ring 162 and the rotating column 3 can be fixed through the fixing bolt 19, clamping looseness is avoided, the tail end of the pipe fittings is connected with the fixing cylinder 20 through the connecting pin 80, and the existing transmission rail 60 can drive the second fixing seat 30 to drive the fixing cylinder 20 to move, the fixed cylinder 20 drives the pipe fitting to move, the motor 40 drives the driving gear 50 to rotate, the driving gear 50 drives the rotating column 3 to rotate by being meshed with the meshing teeth 4, and then the pipe fitting can be cut by matching with the existing laser cutting machine tool body 1, so that the side surface of the pipe fitting can be cut in an all-around manner, when the pipe fitting is cut off, a laser cutting head on the existing laser cutting machine tool body 1 does not need to move, the rotating column 3 is driven by the motor 40 to drive the pipe fitting to rotate, the pipe fitting can be cut off, the condition that the laser cutting head is damaged due to collision between the cut-off pipe fitting and the laser cutting head is avoided, and the condition that a workbench on the existing laser cutting machine tool body 1 is damaged when the pipe fitting is cut off is avoided;
when a cuboid pipe is cut and machined, the first shifting ring 162 is shifted to drive the four first sliding rods 5 to move in opposite directions, namely the first sliding rods 5 are utilized to clamp two side surfaces of the cuboid pipe, the second shifting ring 172 is shifted to drive the second snap ring 17 to rotate, the second driving tooth 171 on the second snap ring 17 is meshed to enable the two second driven gears 12 to rotate simultaneously, even if the second driven gear 12 drives the second driving rod 14 to push the two second sliding rods 11 to move in opposite directions simultaneously, even if the second sliding rods 11 clamp the other two side surfaces of the cuboid pipe, the fixing bolts 19 on the first shifting ring 162 and the second shifting ring 172 are respectively screwed, the first shifting ring 162 and the second shifting ring 172 are both fixed with the rotating column 3, so that the clamping of the cuboid pipe is completed, the tail end of the cuboid pipe is connected with the fixing cylinder 20 through the connecting pin 80, and the existing transmission rail 60 can be matched with the motor 40 to adjust the cuboid pipe, and then the existing laser cutting machine tool body 1 is used for cutting and processing the cuboid pipe fitting.
Example 2:
referring to fig. 1, a gantry type three-dimensional five-axis laser cutting machine is substantially the same as that of embodiment 1, and further includes: the output end of the motor 40 is fixedly connected with a driving gear 50, the position of the outer surface of the rotating column 3 close to the driving gear 50 is fixedly connected with a plurality of meshing teeth 4 matched with the driving gear 50, and the rotating column 3 is meshed with the driving gear 50 through the meshing teeth 4.
The motor 40 drives the driving gear 50 to rotate, the driving gear 50 drives the rotating column 3 to rotate through being meshed with the meshing teeth 4, and the rotating column 3 can drive the pipe fitting to rotate, so that cutting and processing are facilitated.
Example 3:
referring to fig. 4, a gantry type three-dimensional five-axis laser cutting machine is substantially the same as that of embodiment 1, and further includes: first slide bar 5, the quantity of first driven gear 6 is four, and first slide bar 5, first driven gear 6 all distributes with the axis circumference of rotating post 3, first slide bar 5 and first driven gear 6's position is corresponding, the one end that four first slide bars 5 are close all is equipped with rolling member 10, and be equipped with first transfer line 7 between the one end that rolling member 10 was kept away from to first slide bar 5 and first driven gear 6, the both ends of first transfer line 7 are passed through first driving pin 8 and are respectively with first slide bar 5, first driven gear 6 rotates and is connected, first movable groove 9 has been seted up to the position that first slide bar 5 is close to first transfer line 7.
The first driven gear 6 rotates to drive the first transmission rod 7 to move, the first movable groove 9 in the first sliding rod 5 enables the first transmission rod 7 not to be blocked when swinging, the first transmission rod 7 drives the four first sliding rods 5 to move oppositely at the same time so as to clamp a pipe fitting, the pipe fitting can be centrally positioned, cutting and machining are facilitated, and the rolling piece 10 in the first sliding rod 5 enables the existing transmission rail 60 to move more smoothly when the pipe fitting is driven to move.
Example 4:
referring to fig. 5, a gantry type three-dimensional five-axis laser cutting machine is substantially the same as that of embodiment 1, and further includes: the number of the second sliding rods 11 and the second driven gears 12 is two, the second sliding rods 11 and the second driven gears 12 are all distributed along the circumference of the axis of the rotating column 3, the positions of the second sliding rods 11 and the second driven gears 12 are corresponding, one ends, close to the two second sliding rods 11, of the two second sliding rods 11 are rotatably connected with the rolling part 10, a second transmission rod 14 is arranged between one end, far away from the rolling part 10, of the second sliding rod 11 and the second driven gears 12, two ends of the second transmission rod 14 are respectively rotatably connected with the second sliding rods 11 and the second driven gears 12 through second transmission pins 13, and a second movable groove 15 is formed in the position, close to the second transmission rod 14, of the second sliding rod 11.
Order about second transfer line 14 by second driven gear 12 and remove, second movable groove 15 on the second slide bar 11 makes second transfer line 14 can not receive the hindrance when the swing, then make two second slide bars 11 can carry out the while and remove in opposite directions, and then carry out the centre gripping to two sides of cuboid pipe fitting, it can carry out the centre gripping to two sides of cuboid pipe fitting to cooperate first slide bar 5 again, can be in order to accomplish the centre gripping to the cuboid pipe fitting, rolling member 10 on the second slide bar 11 makes current transmission track 60 more smooth and easy when ordering about the cuboid pipe fitting and removing.
Example 5:
referring to fig. 4-7, a gantry type three-dimensional five-axis laser cutting machine, which is substantially the same as the embodiment 1, further comprises: the rolling member 10 comprises a rolling column 101, both ends of the rolling column 101 are fixedly connected with a rotating shaft 102, the rolling column 101 is respectively rotatably connected with the first sliding rod 5 and the second sliding rod 11 through the rotating shaft 102, and a protection pad 103 is arranged on the outer surface of the rolling column 101.
When the pipe fitting removed, the rolling post 101 carried out the turning block through pivot 102 to the protection pad 103 that drives the rolling post 101 outside rotates, makes the removal of pipe fitting smooth and easy, and the protection pad 103 that is located the rolling post 101 outside has avoided rolling post 101 and pipe fitting direct contact, can be in order to reduce the noise that the pipe fitting sent when removing, and can avoid the outside of the pipe fitting of rolling post 101 wearing and tearing.
Example 6:
referring to fig. 2, 4-5, a gantry type three-dimensional five-axis laser cutting machine is substantially the same as the embodiment 1, and further comprises: the position that the surface of rotation post 3 is close to first driven gear 6 rotates and is connected with first snap ring 16, the inboard of first snap ring 16 is equipped with the first drive tooth 161 with first driven gear 6 looks adaptation, and the first ring 162 of dialling of outside fixedly connected with of first snap ring 16, the position that the surface of rotation post 3 is close to second driven gear 12 rotates and is connected with second snap ring 17, the inboard of second snap ring 17 is equipped with the second drive tooth 171 with second driven gear 12 looks adaptation, and the outside fixedly connected with second of second snap ring 17 dials ring 172, first dial ring 162, second dial ring 172 all rotates with rotation post 3 and is connected.
Drive first snap ring 16 through first ring 162 and rotate, make first drive tooth 161 and the meshing of first driven gear 6 on the first snap ring 16, can order about four first slide bars 5 to carry out simultaneous relative movement, it drives second snap ring 17 through second ring 172 and rotates to dial, make second drive tooth 171 and the meshing of second driven gear 12 on the second snap ring 17, can order about two second slide bars 11 to carry out simultaneous relative movement, thereby make first slide bar 5 and the cooperation of second slide bar 11 can carry out the centre gripping to the pipe fitting of cuboid form, and order about four first slide bars 5 alone and remove, can carry out the centre gripping to cylindric and square form pipe fitting, and then make things convenient for cutting process.
Example 7:
referring to fig. 2, a gantry type three-dimensional five-axis laser cutting machine is substantially the same as that of embodiment 1, and further includes: the outer sides of the first shifting ring 162 and the second shifting ring 172 are provided with anti-slip threads, the inner surfaces of the first shifting ring 162 and the second shifting ring 172 are provided with a plurality of internal thread holes 18, and the first shifting ring 162 and the second shifting ring 172 are connected with a plurality of fixing bolts 19 through the internal thread holes 18 in a threaded manner.
The first shifting ring 162 and the second shifting ring 172 are driven to rotate conveniently through the anti-slip patterns, the fixing bolt 19 is screwed to abut against the rotating column 3, and the first shifting ring 162 and the second shifting ring 172 are fixed on the rotating column 3, so that clamping looseness is avoided.
Example 8:
referring to fig. 4-5, a gantry type three-dimensional five-axis laser cutting machine, which is substantially the same as the embodiment 1, further comprises: two of the four first slide bars 5 are located on the same horizontal line, and the other two of the four first slide bars 5 are located on the same vertical line, two second slide bars 11 are located on the same vertical line, the two second slide bars 11 are parallel to the two first slide bars 5 located on the same vertical line, and the two second slide bars 11 are perpendicular to the two first slide bars 5 located on the same horizontal line.
When the first slide bar 5 and the second slide bar 11 are matched with each other to clamp the rectangular pipe, the first slide bar 5 can clamp two opposite side surfaces, and the second slide bar 11 can clamp the other two opposite side surfaces, so that the rectangular pipe is clamped.
Example 9:
referring to fig. 1 and 3, a gantry type three-dimensional five-axis laser cutting machine is substantially the same as that of embodiment 1, and further includes: the second fixing seat 30 is rotatably connected with a fixing cylinder 20, and the fixing cylinder 20 is connected with the tail end of the pipe fitting through a connecting pin 80.
The tail end of the pipe fitting is connected with the fixed cylinder 20 through the connecting pin 80, so that the pipe fitting can be driven to move when the existing transmission rail 60 drives the second fixed seat 30 to move, and the second fixed seat 30 is rotationally connected with the fixed cylinder 20 and cannot prevent the rotating column 3 from driving the pipe fitting to rotate.
Example 10:
referring to fig. 2-3, a gantry type three-dimensional five-axis laser cutting machine, which is substantially the same as the embodiment 1, further comprises: the position that the outside of rotating column 3 is close to first fixing base 2, the position that the outside of rotating column 3 is close to first snap ring 16, the position that the outside of rotating column 3 is close to second snap ring 17, connecting groove 21 has all been seted up in the position that the outside of fixed cylinder 20 is close to second fixing base 30.
So that the rotation of the rotary column 3, the first snap ring 16, the second snap ring 17 and the fixed cylinder 20 is stable.
According to the invention, the pipe fitting is clamped through the first slide bar 5 and the second slide bar 11, so that the pipe fitting is prevented from being placed on a workbench to be subjected to laser cutting processing, the workbench can be prevented from being damaged when the pipe fitting is cut off, the laser cutting head is prevented from being collided with the laser cutting head to be damaged when the cut-off pipe fitting is toppled over, the pipe fitting is more conveniently cut off due to the motor 40 and the rotating column 3, and the rectangular pipe fitting can be clamped through the matching of the first slide bar 5 and the second slide bar 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a three-dimensional five-axis laser cutting machine of planer-type, includes laser cutting machine tool body (1), its characterized in that still includes:
the protective enclosure (70) is arranged around the laser cutting machine tool body (1);
a transmission track (60) for driving the pipe to move;
the first fixed seat (2) and the motor (40) are fixedly connected to the laser cutting machine tool body (1);
the second fixed seat (30) is fixedly arranged on the transmission rail (60);
the rotating column (3) is rotatably connected to the first fixed seat (2);
the first sliding rod (5) and the second sliding rod (11) are connected in the rotating column (3) in a sliding mode;
wherein the first slide bar (5) is located on one side of the second slide bar (11);
the first driven gear (6) and the second driven gear (12) are rotationally connected in the rotating column (3).
2. The gantry type three-dimensional five-axis laser cutting machine according to claim 1, wherein the output end of the motor (40) is fixedly connected with a driving gear (50), the position of the outer surface of the rotating column (3) close to the driving gear (50) is fixedly connected with a plurality of meshing teeth (4) matched with the driving gear (50), and the rotating column (3) is meshed with the driving gear (50) through the plurality of meshing teeth (4).
3. The gantry type three-dimensional five-axis laser cutting machine according to claim 1, the number of the first slide bar (5) and the number of the first driven gears (6) are four, and the first slide bar (5) and the first driven gear (6) are distributed circumferentially along the axis of the rotating column (3), the positions of the first sliding rods (5) correspond to those of the first driven gear (6), rolling pieces (10) are arranged at one ends of the four first sliding rods (5) close to each other, a first transmission rod (7) is arranged between one end of the first sliding rod (5) far away from the rolling piece (10) and the first driven gear (6), two ends of the first transmission rod (7) are respectively connected with the first slide bar (5) and the first driven gear (6) in a rotating way through a first transmission pin (8), a first movable groove (9) is formed in the position, close to the first transmission rod (7), of the first sliding rod (5).
4. The gantry type three-dimensional five-axis laser cutting machine according to claim 3, wherein the number of the second slide bars (11) and the second driven gears (12) is two, the second slide bars (11) and the second driven gears (12) are circumferentially distributed along the axis of the rotating column (3), the positions of the second slide bars (11) and the second driven gears (12) correspond to each other, one ends of the two second slide bars (11) close to each other are rotatably connected with the rolling member (10), a second transmission rod (14) is arranged between one end of the second slide bar (11) far away from the rolling member (10) and the second driven gear (12), two ends of the second transmission rod (14) are rotatably connected with the second slide bars (11) and the second driven gears (12) through second transmission pins (13), and a second movable groove (15) is formed in the position of the second slide bar (11) close to the second transmission rod (14) .
5. The gantry type three-dimensional five-axis laser cutting machine according to claim 3, wherein the rolling member (10) comprises a rolling column (101), both ends of the rolling column (101) are fixedly connected with a rotating shaft (102), the rolling column (101) is respectively and rotatably connected with the first sliding rod (5) and the second sliding rod (11) through the rotating shaft (102), and a protection pad (103) is arranged on the outer surface of the rolling column (101).
6. The gantry type three-dimensional five-axis laser cutting machine according to claim 1, a first snap ring (16) is rotatably connected to the outer surface of the rotating column (3) at a position close to the first driven gear (6), a first driving tooth (161) matched with the first driven gear (6) is arranged on the inner side of the first snap ring (16), a first shifting ring (162) is fixedly connected to the outer side of the first clamping ring (16), a second clamping ring (17) is rotatably connected to the position, close to the second driven gear (12), of the outer surface of the rotating column (3), a second driving tooth (171) matched with the second driven gear (12) is arranged on the inner side of the second snap ring (17), and the outer side of the second snap ring (17) is fixedly connected with a second shifting ring (172), the first shifting ring (162) and the second shifting ring (172) are rotatably connected with the rotating column (3).
7. The gantry type three-dimensional five-axis laser cutting machine according to claim 6, wherein anti-slip threads are arranged on the outer sides of the first shifting ring (162) and the second shifting ring (172), a plurality of internal thread holes (18) are formed in the inner surfaces of the first shifting ring (162) and the second shifting ring (172), and a plurality of fixing bolts (19) are connected to the first shifting ring (162) and the second shifting ring (172) through the internal thread holes (18) in a threaded manner.
8. The gantry type three-dimensional five-axis laser cutting machine according to claim 1, characterized in that two of the four first slide bars (5) are located on the same horizontal line, and the other two of the four first slide bars (5) are located on the same vertical line, two of the second slide bars (11) are parallel to the two first slide bars (5) located on the same vertical line, and the two second slide bars (11) are perpendicular to the two first slide bars (5) located on the same horizontal line.
9. The gantry type three-dimensional five-axis laser cutting machine according to claim 1, wherein the second fixing seat (30) is rotatably connected with a fixing cylinder (20), and the fixing cylinder (20) is connected with the tail end of the pipe fitting through a connecting pin (80).
10. The gantry type three-dimensional five-axis laser cutting machine according to claim 6, wherein the outer side of the rotating column (3) is close to the first fixing seat (2), the outer side of the rotating column (3) is close to the first snap ring (16), the outer side of the rotating column (3) is close to the second snap ring (17), and connecting grooves (21) are formed in the positions, close to the second fixing seat (30), of the outer side of the fixed cylinder (20).
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| CN202110670975.5A CN113319441B (en) | 2021-06-17 | 2021-06-17 | Gantry type three-dimensional five-axis laser cutting machine |
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| CN202110670975.5A CN113319441B (en) | 2021-06-17 | 2021-06-17 | Gantry type three-dimensional five-axis laser cutting machine |
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| CN114043096A (en) * | 2021-11-21 | 2022-02-15 | 绍兴市博美机床有限公司 | Special cutting machine of wheel hub of intelligence deburring |
| CN114160940A (en) * | 2021-12-30 | 2022-03-11 | 江苏和谐新能源科技有限公司 | Plasma cutting equipment is used in switch board processing |
| CN114378450A (en) * | 2021-12-31 | 2022-04-22 | 江苏亚威机床股份有限公司 | Be applied to inner wall slagging-off mechanism of laser pipe cutting machine |
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| CN114378450A (en) * | 2021-12-31 | 2022-04-22 | 江苏亚威机床股份有限公司 | Be applied to inner wall slagging-off mechanism of laser pipe cutting machine |
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|---|---|
| CN113319441B (en) | 2022-06-21 |
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Address after: 250101 800m west of Chunhui road and Kejia Road, Suncun Industrial Zone, high tech Zone, Jinan City, Shandong Province Patentee after: Jinan Jinweike Laser Technology Co.,Ltd. Address before: 250101 800m west of Chunhui road and Kejia Road, Suncun Industrial Zone, high tech Zone, Jinan City, Shandong Province Patentee before: JINAN G.WEIKE SCIENCE & TECHNOLOGY Co.,Ltd. |