CN109079354A - A kind of laser cutting machine splicing lathe bed and joining method - Google Patents
A kind of laser cutting machine splicing lathe bed and joining method Download PDFInfo
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- CN109079354A CN109079354A CN201811230393.XA CN201811230393A CN109079354A CN 109079354 A CN109079354 A CN 109079354A CN 201811230393 A CN201811230393 A CN 201811230393A CN 109079354 A CN109079354 A CN 109079354A
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- splicing block
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005304 joining Methods 0.000 title claims abstract description 6
- 239000000178 monomer Substances 0.000 claims abstract description 175
- 238000009434 installation Methods 0.000 claims description 10
- 238000003801 milling Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims description 3
- 238000005111 flow chemistry technique Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- 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
- 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The invention discloses a kind of laser cutting machine splicing lathe bed and joining methods.The program includes at least two lathe bed monomers, lathe bed monomer includes two lateral bottom beams disposed in parallel and multiple longitudinal beams for being connected between two lateral bottom beams, the top surface of lateral bottom beam is machined with the boss face for installing linear guide and rack gear, the bottom of lathe bed monomer is provided with adjusting lower margin, at least two splicing slots are offered on lathe bed monomer, splicing block is provided between two adjacent lathe bed monomers, splicing block is embedded in the splicing slot of two lathe bed monomers, location hole and connecting hole are provided on splicing block, when two adjacent lathe bed monomers connect, location hole is passed through by pin to position splicing block, and the connecting hole is passed through by screw and fixes splicing block, two lathe bed monomers are spliced by splicing block, structure is simple, and it can be by adjusting lower margin, so that spliced lathe bed meet it is higher Requirement for horizontality.
Description
Technical field
The present invention relates to laser process equipment fields, and in particular to a kind of laser cutting machine splicing lathe bed.
Background technique
Laser cutting machine is the lathe processed with laser cutting principle, and laser cutting machine generally comprises lathe bed, work
Make platform, crossbeam and the laser cutting head being installed on crossbeam, workbench to be installed on lathe bed, is used for clamping work to be processed
Part is equipped with guide rail and rack gear on lathe, provides guiding for the movement of crossbeam, the lathe bed of laser cutting machine is laser cutting machine
Important component, intensity, flatness of laser cutting machine etc. all have strict requirements, in addition, the bed of laser cutting machine
The workpiece size that the size of body will determine that laser cutting machine can be processed.
The prior art, notification number are that the Chinese utility model of CN205817293U discloses a kind of laser cutting machine bed,
Main body is coupled by standard square tube and rectangular tube, and the flat shape square tube first line of a couplet of two of outside is connected to boss, and boss is after milling
Guide rail and rack gear are installed, the requirement of machining accuracy is met by the processing of a procedure.
And the equipment of existing processing laser cutting machine bed is generally planer-type milling machine, because of the workpieces processing of planer-type milling machine
Size limitation, in the prior art, of length no more than 10 meters of the lathe bed of single-piece laser cutting machine, using the laser cutting machine of this lathe bed
The range of work be no more than, when therefore, it is necessary to process the workpiece more than 8 meters of length, laser cutting machine will be unable to meet processing need
It asks, therefore, it is necessary to be improved to bed piece to meet the processing of large-size workpiece.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of laser cutting machines to splice lathe bed, by
At least two lathe bed monomers are spliced to form by splicing block, which breaks through the limitation of conventional laser cutting machine lathe bed, energy
Suitable for the processing of large-size workpiece, the range of work of laser cutting machine is expanded, compensates for and is cut in the prior art using laser
Deficiency of the cutting mill when processing large-scale workpiece.
For achieving the above object, the technical solution adopted by the present invention is as follows:
A kind of laser cutting machine splicing lathe bed, including at least two lathe bed monomers, the lathe bed monomer include two parallel
The lateral bottom beam of setting and the multiple longitudinal beams being connected between two lateral bottom beams, the top surface of the lateral bottom beam are machined with
For installing the boss face of linear guide and rack gear, the bottom of the lathe bed monomer is provided with adjusting lower margin, the lathe bed
At least two splicing slots are offered on the side of monomer in the width direction, the splicing slot is opened in the lateral bottom beam,
Splicing block is provided between the lathe bed monomer of adjacent two, the splicing block is embedded at the described of two lathe bed monomers
Splice in slot, location hole and connecting hole are provided on the splicing block and is passed through when two adjacent lathe bed monomers connect
Pin passes through the location hole and positions to splicing block, and passes through the connecting hole by screw and fix splicing block.
It is arranged in this way, in splicing, the levelness of lathe bed monomer is adjusted by adjusting lower margin, makes adjacent bed
It is able to satisfy whole requirement for horizontality after the splicing of body monomer, by the way that splicing block to be embedded at adjacent lathe bed monomer in splicing slot
It is positioned and is connected, to increase the length of lathe bed entirety, improve the range of work of laser cutting machine.
Preferably, wherein a longitudinal beam is fixedly installed on the one end of the lathe bed monomer along its length, it is described
It is provided with Mosaic face on the longitudinal beam of lathe bed monomer one end, offers several through-holes on the Mosaic face, adjacent two
When lathe bed monomer connects, through-hole is passed through by bolt and fixes two lathe bed monomers.
It is arranged in this way, when two adjacent lathe bed monomers connect, after splicing block carries out Primary Location and fixes,
The Mosaic face of two lathe bed monomers is bonded to each other, then passes through the through-hole on Mosaic face by bolt, and two lathe bed monomers are further solid
It is fixed, increase the stability of two lathe bed monomers connection.
Preferably, the longitudinally fixed of the lathe bed monomer is provided with several splice plates, the surface shape of the splice plate
At Mosaic face, the through-hole is opened on splice plate.
It is arranged in this way, by the way that Mosaic face to be set on splice plate, so as to adjust the big of Mosaic face as needed
It is small.
Preferably, offering welding through slot in the middle part of the splice plate.
It is arranged in this way, can be welded in welding through slot, increase the bonding strength of splice plate and lateral bottom beam.
Preferably, the splicing slot includes main holding tank, the main holding tank and splicing block interlocking cooperate, the splicing
Slot further includes additional groove, and the additional groove is opened in the main holding tank bottom side and is connected to the main holding tank.
It is arranged in this way, splicing two adjacent lathe bed monomers is that splicing block is embedded in the main receiving of two lathe bed monomers
In slot, by additional groove, the wedge angle for reducing splicing block and main holding tank is interfered, and is conducive to splicing block and is connect more with splicing slot
Closely.
Preferably, the additional groove is half slot.
It is arranged in this way, convenient for the Milling Process formation additional groove on planer-type milling machine.
Preferably, being provided with pin hole and threaded hole in the main holding tank, the pin hole is arranged one, the spiral shell
Pit is arranged two, and the pin hole and threaded hole spaced horizontal are arranged, and the pin hole is located between two threaded holes.
It is arranged in this way, increases the overall stiffness after splicing block is connect with lathe bed monomer.
Preferably, the splicing block is rectangle block part, the height of the splicing block is consistent with the splicing depth of slot, described
The top surface of splicing block is provided with chimb.
It is arranged in this way, by the way that chimb is arranged, convenient for splicing block of taking, and the top surface and bottom of identification splicing block can be assisted
Face reduces anti-a possibility that filling splicing block in splicing.
Preferably, the splicing slot is arranged four, wherein two splicing slots are located at the lathe bed monomer one
Top surface, the bottom surface of the lateral bottom beam of side, other two splicing slot are located at the institute of the lathe bed monomer other side
State top surface, the bottom surface of lateral bottom beam.
It is arranged in this way, is distributed in four vertex of lathe bed monomer by the way that four splicing slots are arranged, and by splicing slot,
To increase the stability connected between lathe bed monomer.
Based on the same inventive concept, invention additionally discloses a kind of splicing sides for applying to above-mentioned laser cutting machine splicing lathe bed
Method, comprising:
S1: processing lathe bed monomer
Pass sequentially through following process flow processing lathe bed monomer:
S1.1: blanking welding；
S1.2: lathe bed monomer is made annealing treatment；
S1.3: ageing treatment is carried out to lathe bed monomer；
S1.4: the surface of lathe bed monomer is cleared up and sprays antirust paint；
S1.5: pass through planer-type milling machine roughing, semifinishing, finishing boss face and splicing slot；
S1.6: the hole connecting with pin is drilled out on lathe bed monomer, is processed on lathe bed monomer using thread tapper and spiral shell
Follow closely the hole of connection, and the holes drilled through on Mosaic face；
S2: adjustment benchmark lathe bed monomer
Select a lathe bed monomer as benchmark lathe bed monomer, other lathe bed monomers will be adjusted as lathe bed monomer to be spliced
Lower margin is installed on the bottom of this benchmark lathe bed monomer, and benchmark lathe bed monomer is placed in ground, adjusts benchmark using lower margin is adjusted
The integral level degree error of lathe bed monomer is 0.03mm；
S3: installation splicing block
Splicing block is installed in a wherein splicing slot for benchmark lathe bed monomer, pin is passed through to the location hole and base of splicing block
Quasi- lathe bed monomer connection is positioned, and the connecting hole that screw passes through splicing block is connect with benchmark lathe bed monomer and is fixed；
S4: splicing benchmark lathe bed monomer and lathe bed monomer to be spliced
On the basis of the splicing block that benchmark lathe bed monomer has connected, benchmark lathe bed monomer and lathe bed monomer to be spliced are spelled
It connects, by adjusting the adjusting lower margin of lathe bed monomer to be spliced, so that the Mosaic face of benchmark lathe bed monomer and lathe bed monomer to be spliced
It is bonded and is completely embedded into splicing block in the corresponding splicing slot of monomer to be spliced；
S5: the splicing block in the remaining splicing slot of installation
Splicing block is installed in remaining splicing slot on benchmark lathe bed monomer and lathe bed monomer to be spliced after merging, by pin
Nail connect with lathe bed monomer across the location hole of splicing block and is positioned, and screw is passed through to the connecting hole and lathe bed monomer of splicing block
Connection is fixed；
S6: benchmark lathe bed monomer and lathe bed monomer to be spliced are reinforced
The through-hole on Mosaic face is passed through by bolt to fix benchmark lathe bed monomer and lathe bed monomer to be spliced；
S7: installation linear guide and driving rack.
Compared with the existing technology, the present invention achieves beneficial technical effect:
1, two lathe bed monomers are spliced by splicing block, structure is simple, and can be by adjusting lower margin, so that after splicing
Lathe bed meet higher requirement for horizontality.
2, by setting splice plate, the area being bonded to each other after the splicing of two lathe bed monomers is adjusted flexibly, and is worn by bolt
Two lathe bed monomers are attached by the through-hole crossed on splice plate, to increase the integrated connection intensity of resulting lathe bed after splicing.
3, more stepped up when splicing block is embedded in splicing slot so that splicing block is connect with splicing slot by setting additional groove
Error that is close, being generated when reducing splicing as much as possible.
4, by the way that chimb is arranged on splicing block, on the one hand convenient for taking, on the other hand convenient for the top surface of resolution splicing block
With bottom surface.
5, by using the joining method for being directed to splicing lathe bed of the invention so that spliced lathe bed be able to satisfy it is higher
Levelness, rigidity and intensity etc. requirement.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention 1；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the structural schematic diagram of 1 medial bed monomer of the embodiment of the present invention；
Fig. 4 is the enlarged drawing in the portion B in Fig. 3；
Fig. 5 is the structural schematic diagram of splicing block in the embodiment of the present invention 1.
Wherein, the technical characteristic that each appended drawing reference is referred to is as follows:
1, lathe bed monomer；101, lateral bottom beam；1011, boss face；102, longitudinal beam；2, splicing block；201, chimb；202,
Location hole；203, connecting hole；3, lower margin is adjusted；4, splice slot；401, main holding tank；4011, pin hole；4012, threaded hole；
402, additional groove；5, splice plate；501, through slot is welded；502, through-hole.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments to the present invention
It is further elaborated, but the scope of protection of present invention is not limited to following specific embodiments.
Embodiment 1
With reference to Fig. 1, present embodiment discloses a kind of laser cutting machine splice lathe bed, including at least two lathe bed monomers 1 with
And the splicing block 2 of the adjacent lathe bed monomer 1 of connection, lathe bed monomer 1 include that two lateral bottom beams 101 disposed in parallel and more set
The longitudinal beam 102 being placed between two lateral bottom beams 101, longitudinal beam 102 and lateral bottom beam 101 are by being welded to connect, lathe bed list
Adjustably foot 3, adjusting lower margin 3 are arranged multiple and transversely bottom beam 101 length direction and are uniformly distributed in for the bottom setting of body 1
The bottom of lateral bottom beam 101.
With reference to Fig. 1 and Fig. 2, the boss face 1011 for installing linear guide and rack gear is provided on the top surface of lathe bed monomer 1,
Boss is located at the top surface of two lateral bottom beams 101, and boss face 1011 can process to be formed by planer-type milling machine, 1 width of lathe bed monomer
At least two splicing slots 4 rabbeted for splicing block 2 are equipped on the side in direction, splicing slot 4 is opened in the lateral bottom beam 101 of two sides
On.
With reference to Fig. 3 and Fig. 4, splicing slot 4 includes the main holding tank 401 cooperated with splicing block 2, setting in main holding tank 401
The threaded hole 4012 for having the pin hole 4011 with bayonet fittings and connecting with screw, splicing slot 4 further includes additional groove 402, attached
Add slot 402 to be located at the bottom side of main holding tank 401 and be connected to main holding tank 401, in the present embodiment, additional groove 402 is half
Circle, when splicing block 2 is embedded in main holding tank 401, additional groove 402 can be reduced to be produced between splicing block 2 and main holding tank 401
Raw wedge angle interference, so that splicing block 2 connect even closer, reduction stitching error with main holding tank 401.
With reference to Fig. 4, the threaded hole 4012 in main holding tank 401 is arranged two, and pin hole 4011 is arranged one, three Kong Shui
It is flat to be intervally arranged, and pin hole 4011 is positioned at two threaded holes 4012 between, staggered distribution pin hole 4011 and threaded hole 4012
Purpose be improve splicing block 2 and lathe bed monomer 1 it is fixed after overall stiffness, reduce deformation.
In the present embodiment, splicing slot 4 is arranged four, and the two sides of lathe bed monomer 1 in the width direction are respectively distributed two, wherein two
A splicing slot 4 is located at top surface, the bottom surface of the lateral bottom beam 101 of 1 side of lathe bed monomer, other two splicing slot 4 is located at bed
Top surface, the bottom surface of the lateral bottom beam 101 of 1 other side of body monomer.
With reference to Fig. 5, splicing block 2 is the block of rectangle, and splicing block 2 and splicing slot 4 are rabbeted, the height and splicing of splicing block 2
The depth of slot 4 is consistent, and the top of splicing block 2 is provided with chimb 201, convenient for differentiating the top surface and bottom surface of splicing block 2, splicing block 2
Upper corresponding pin hole 4011 is provided with location hole 202, connecting hole 203 is arranged in corresponding threaded hole 4012, and location hole 202 is worn for pin
Cross to connect with lathe bed monomer 1 and be positioned, connecting hole 203 is passed through for screw and is fixedly connected with lathe bed monomer 1, by splicing block 2 with
Lathe bed monomer 1 is fixed.
Referring to Fig. 1, longitudinal beam 102 is located at that the both ends of lathe bed monomer 1 along its length are each to fix one, and lathe bed monomer 1 prolongs
Have on the longitudinal beam 102 of length direction one end Mosaic face (being not marked in figure), is fixed in the lateral bottom beam 101 of lathe bed monomer 1
The surface of several splice plates 5, splice plate 5 forms Mosaic face, as needed, the size of splice plate 5 is adjusted, so as to adjust spelling
The size of junction offers through-hole 502 on splice plate 5, passes through for bolt to connect two adjacent lathe bed monomers 1.
The center of splice plate 5 offers welding through slot 501, and the shape of welding through slot 501 is rectangle, by welding through slot
501 pairs of splice plates 5 weld, so as to increase the welded connecting intensity of splice plate 5 Yu lathe bed monomer 1.
Embodiment 2
Based on embodiment 1, present embodiment discloses a kind of joining methods of laser cutting machine splicing lathe bed, comprising:
S1: processing lathe bed monomer 1
Pass sequentially through following process flow processing lathe bed monomer 1:
S1.1: blanking welding；
S1.2: lathe bed monomer 1 is made annealing treatment；
S1.3: ageing treatment is carried out to lathe bed monomer 1；
S1.4: the surface of lathe bed monomer 1 is cleared up and sprays antirust paint；
S1.5: pass through planer-type milling machine roughing, semifinishing, finishing boss face 1011 and splicing slot 4；
S1.6: drilled out on lathe bed monomer 1 pin hole 4011, using thread tapper on lathe bed monomer thread mill drilling
4012, and holes drilled through 502 on Mosaic face；
S2: adjustment benchmark lathe bed monomer
Select a lathe bed monomer 1 as benchmark lathe bed monomer, other lathe bed monomers 1 are used as lathe bed monomer to be spliced, will adjust
The foot 3 that saves land is installed on the bottom of this benchmark lathe bed monomer, and benchmark lathe bed monomer is placed in ground, is adjusted using lower margin 3 is adjusted
The integral level degree error of benchmark lathe bed monomer is 0.03mm；
S3: installation splicing block 2
Splicing block 2 is installed in one of splicing slot 4 of benchmark lathe bed monomer, pin is passed through to the positioning of splicing block 2
Hole 202 connect with the pin hole 4011 of benchmark lathe bed monomer and is positioned, and screw is passed through to the connecting hole 203 and base of splicing block 2
The connection of threaded hole 4012 of quasi- lathe bed monomer is fixed；
S4: splicing benchmark lathe bed monomer and lathe bed monomer to be spliced
On the basis of the splicing block 2 being had connected on benchmark lathe bed monomer, by benchmark lathe bed monomer and lathe bed monomer to be spliced
Splicing, by adjusting the adjusting lower margin 3 of lathe bed monomer to be spliced, so that the splicing of benchmark lathe bed monomer and lathe bed monomer to be spliced
Face paste, which closes and is completely embedded into splicing block 2 on monomer to be spliced, splices accordingly in slot 4；
S5: the splicing block 2 in the remaining splicing slot 4 of installation
It is respectively mounted splicing block 2 in benchmark lathe bed monomer and the remaining splicing slot of lathe bed monomer to be spliced after merging, it will
The location hole 202 that pin passes through splicing block 2 is connect with the pin hole 4011 of lathe bed monomer 1 to be positioned, and screw is passed through splicing
The connecting hole 203 of block 2 connect with the threaded hole 4012 of lathe bed monomer 1 and is fixed；
S6: benchmark lathe bed monomer and lathe bed monomer to be spliced are reinforced
The through-hole 502 on Mosaic face is passed through by bolt to fix benchmark lathe bed monomer and lathe bed monomer to be spliced；
S7: installation linear guide and driving rack.
The length that flat-plate laser cuts breadth is increased to exceed 12 meters by the present invention, and using this assembling method, it is total to splice lathe bed
When within the scope of 15.8 meters of length, the parallelism error of the boss face in two lateral bottom beams is no more than ± 0.04mm, straightness error
No more than ± 0.05mm；The effective travel of laser cutting machine tool reaches 13.5 meters, and Machine Tool Positioning Accuracy reaches ± 0.075mm, solution
It has determined in the market, the processing problem that the plate with laser that long * wide is 12m*2.5m is cut.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not constitute any restrictions to invention.
Claims (10)
1. a kind of laser cutting machine splices lathe bed, including at least two lathe bed monomers, the lathe bed monomer includes two and sets in parallel
The top surface processing of the lateral bottom beam set and the multiple longitudinal beams being connected between two lateral bottom beams, the lateral bottom beam is useful
In installation linear guide and the boss face of rack gear, which is characterized in that the bottom of the lathe bed monomer is provided with adjusting lower margin,
At least two splicing slots are offered on the side of the lathe bed monomer in the width direction, the splicing slot is opened in the transverse direction
On bottom beam, splicing block is provided between the lathe bed monomer of adjacent two, the splicing block is embedded at two lathe bed lists
In the splicing slot of body, location hole and connecting hole are provided on the splicing block, the lathe bed monomer of adjacent two connects
When connecing, the location hole is passed through by pin, splicing block is positioned, and the connecting hole is passed through for splicing block by screw
It is fixed.
2. a kind of laser cutting machine according to claim 1 splices lathe bed, which is characterized in that wherein a longitudinal beam is solid
Surely it is set to the one end of the lathe bed monomer along its length, is provided with splicing on the longitudinal beam of lathe bed monomer one end
Face, offers several through-holes on the Mosaic face, when adjacent two lathe bed monomers connection, passes through through-hole by bolt and fixes two
Lathe bed monomer.
3. a kind of laser cutting machine according to claim 2 splices lathe bed, which is characterized in that the longitudinal direction of the lathe bed monomer
On be fixedly installed several splice plates, the surface of the splice plate forms Mosaic face, and the through-hole is opened on splice plate.
4. a kind of laser cutting machine according to claim 3 splices lathe bed, which is characterized in that opened in the middle part of the splice plate
Equipped with welding through slot.
5. a kind of laser cutting machine according to claim 1-4 splices lathe bed, which is characterized in that the splicing slot
Including main holding tank, the main holding tank and splicing block interlocking cooperate, and the splicing slot further includes additional groove, and the additional groove is opened
It is connected to set on the main holding tank bottom side and with the main holding tank.
6. a kind of laser cutting machine according to claim 5 splices lathe bed, which is characterized in that the additional groove is semicircle
Slot.
7. a kind of laser cutting machine according to claim 5 splices lathe bed, which is characterized in that setting in the main holding tank
There are a pin hole and threaded hole, the pin hole is arranged one, and the threaded hole is arranged two, the pin hole and threaded hole interval
Horizontally disposed, the pin hole is located between two threaded holes.
8. it is a kind of according to claim 1,2,3,4,6 or 7 described in any item laser cutting machines splice lathe beds, which is characterized in that
The splicing block is rectangle block part, and the height of the splicing block is consistent with the splicing depth of slot, the top surface setting of the splicing block
There is chimb.
9. it is a kind of according to claim 1,2,3,4,6 or 7 described in laser cutting machine splice lathe bed, which is characterized in that the spelling
Access slot be arranged four, wherein two it is described splicing slots be located at lathe bed monomer side the lateral bottom beam top surface,
Bottom surface, other two described splicing slot are located at top surface, the bottom surface of the lateral bottom beam of the lathe bed monomer other side.
10. a kind of joining method for applying to the splicing lathe bed of laser cutting machine described in claim 2-4 any one, feature exist
In, comprising:
S1: processing lathe bed monomer
Pass sequentially through following process flow processing lathe bed monomer:
S1.1: blanking welding；
S1.2: lathe bed monomer is made annealing treatment；
S1.3: ageing treatment is carried out to lathe bed monomer；
S1.4: the surface of lathe bed monomer is cleared up and sprays antirust paint；
S1.5: pass through planer-type milling machine roughing, semifinishing, finishing boss face and splicing slot；
S1.6: the hole connecting with pin is drilled out on lathe bed monomer, is processed on lathe bed monomer using thread tapper and screw company
The hole connect, and the holes drilled through on Mosaic face；
S2: adjustment benchmark lathe bed monomer
Select a lathe bed monomer as benchmark lathe bed monomer, other lathe bed monomers will adjust lower margin as lathe bed monomer to be spliced
It is installed on the bottom of this benchmark lathe bed monomer, benchmark lathe bed monomer is placed in ground, adjusts benchmark lathe bed using lower margin is adjusted
The integral level degree error of monomer is 0.03mm；
S3: installation splicing block
Splicing block is installed in a wherein splicing slot for benchmark lathe bed monomer, pin is passed through to the location hole and benchmark bed of splicing block
The connection of body monomer is positioned, and the connecting hole that screw passes through splicing block is connect with benchmark lathe bed monomer and is fixed；
S4: splicing benchmark lathe bed monomer and lathe bed monomer to be spliced
On the basis of the splicing block that benchmark lathe bed monomer has connected, benchmark lathe bed monomer and lathe bed monomer to be spliced are spliced, led to
Cross the adjusting lower margin for adjusting lathe bed monomer to be spliced so that benchmark lathe bed monomer be bonded with the Mosaic face of lathe bed monomer to be spliced and
It is completely embedded into splicing block in the corresponding splicing slot of monomer to be spliced；
S5: the splicing block in the remaining splicing slot of installation
Splicing block is installed in remaining splicing slot on benchmark lathe bed monomer and lathe bed monomer to be spliced after merging, pin is worn
The location hole for crossing splicing block is connect with lathe bed monomer to be positioned, and the connecting hole that screw passes through splicing block is connect with lathe bed monomer
It is fixed；
S6: benchmark lathe bed monomer and lathe bed monomer to be spliced are reinforced
The through-hole on Mosaic face is passed through by bolt to fix benchmark lathe bed monomer and lathe bed monomer to be spliced；
S7: installation linear guide and driving rack.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811230393.XA CN109079354A (en) | 2018-10-22 | 2018-10-22 | A kind of laser cutting machine splicing lathe bed and joining method |
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| CN201811230393.XA CN109079354A (en) | 2018-10-22 | 2018-10-22 | A kind of laser cutting machine splicing lathe bed and joining method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514278A (en) * | 2018-12-29 | 2019-03-26 | 济南天辰铝机股份有限公司 | A kind of lathe bed docking structure of overlength gantry machining center and connection method |
| CN110202415A (en) * | 2019-07-15 | 2019-09-06 | 常州市第八纺织机械有限公司 | A kind of wind electricity blade cutter device |
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| WO2021088257A1 (en) * | 2019-11-08 | 2021-05-14 | 佛山市宏石激光技术有限公司 | Four-chuck laser pipe cutting machine |
| CN113118648A (en) * | 2021-04-23 | 2021-07-16 | 沧州领创激光科技有限公司 | Laser cutting machine for cutting large-breadth ultra-long metal plate |
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| CN109514278A (en) * | 2018-12-29 | 2019-03-26 | 济南天辰铝机股份有限公司 | A kind of lathe bed docking structure of overlength gantry machining center and connection method |
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| WO2021088257A1 (en) * | 2019-11-08 | 2021-05-14 | 佛山市宏石激光技术有限公司 | Four-chuck laser pipe cutting machine |
| CN112157354A (en) * | 2020-10-10 | 2021-01-01 | 沧州领创激光科技有限公司 | Single-table-board intelligent cutting machine |
| CN112157354B (en) * | 2020-10-10 | 2022-05-24 | 沧州领创激光科技有限公司 | Single-table-surface intelligent cutting machine |
| CN113118648A (en) * | 2021-04-23 | 2021-07-16 | 沧州领创激光科技有限公司 | Laser cutting machine for cutting large-breadth ultra-long metal plate |
| CN114227031A (en) * | 2021-12-16 | 2022-03-25 | 奔腾激光(武汉)有限公司 | Multi-section splicing method for tube cutting machine body |
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