CN206622752U - A kind of laser cutting machine modified beam device - Google Patents
A kind of laser cutting machine modified beam device Download PDFInfo
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- CN206622752U CN206622752U CN201720293070.XU CN201720293070U CN206622752U CN 206622752 U CN206622752 U CN 206622752U CN 201720293070 U CN201720293070 U CN 201720293070U CN 206622752 U CN206622752 U CN 206622752U
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 11
- 238000003801 milling Methods 0.000 claims description 10
- 229910000553 6063 aluminium alloy Inorganic materials 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000005457 optimization Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 239000004411 aluminium Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of laser cutting machine modified beam device, belong to laser process equipment field.It includes the crossbeam and L-type slide using aluminium alloy extruded shaping；A connecting seat is respectively installed at the both ends of the crossbeam, and a Y-axis guide rail is respectively installed on its upper side and leading flank；The L-type slide is correspondingly arranged two groups of Y-axis sliding blocks, and two groups of Y-axis sliding blocks are slidably arranged in two Y-axis guide rails respectively；The Y-axis rack parallel with Y-axis guide rail is also equipped with the upper side of the crossbeam, the top of L-type slide sets y-axis motor, and y-axis motor is provided with the Y-axis gear with Y-axis rack engaged transmission.The installation site of the parts such as the utility model optimization crossbeam upper rail, rack, so that processing of the crossbeam blank later stage of aluminium alloy extruded shaping to each mounting surface is relatively easy, it is high in machining efficiency, it is easy to improve machining accuracy, ensures the installation accuracy of the parts such as guide rail, rack.
Description
Technical field
The utility model belongs to laser process equipment field, horizontal more specifically to a kind of laser cutting machine modified
Boom device.
Background technology
The incision principle of laser cutting machine is the laser that will launch from laser, through light path system, is focused into high power
The laser beam of density, laser beam are irradiated to workpiece surface, workpiece is reached fusing point or boiling point, while the high pressure gas coaxial with light beam
Body will melt or gasified metal is blown away, and with the movement of light beam and workpiece relative position, material is formed joint-cutting, so as to reach
To the purpose of cutting.Laser cutting is that traditional mechanical blades are instead of with sightless light beam, has precision high, cutting is fast
Speed, it is not limited to cut pattern limitation, Automatic Typesetting saves material, the features such as otch is smooth, and processing cost is low.
It is at most planer type structure that Laser cutting, which uses, using more especially in terms of metal plate cutting.Due to swashing
Light cutting speed it is fast, especially the aperture of processing sheet when, it is necessary to cutting head motion with up to more than 1.5g acceleration
Degree, this quality to crossbeam have very high requirement.Crossbeam in initial laser cutting machine is welded using steel plate bending,
Beam not only weight weight, and welding deformation is also larger is moved, welding stress could will discharge within a certain period of time in addition, cause to swash
Light cutting machine does not embody due advantage in performance etc..As technology constantly develops, in laser cutting machine industry
Progressively with casting aluminium or welding aluminium come working motion beam, use aluminum component production motion beam instead, although weight saving, make laser cutting
Machine is improved in performance, but weld aluminium and casting aluminium can only single-piece production, cost is too high, and the process-cycle compares
It is long, there is no obvious advantage in batch production process, be unfavorable for the batch production of laser cutting machine.
Therefore, occurs new beam structure form now, i.e., using the disposable extrusion forming of aluminium alloy, such as China
Number of patent application is：201510147747.4 publication date is：The patent document on July 8th, 2015, disclose a kind of laser and cut
Cutting mill extruded aluminium crossbeam and production technology, mainly extruded aluminium Technology application to cross beam of laser cutting machine is produced, due to
Extruded aluminium can infinitely extend, so after the completion of extruding, be cut off according to the length requirement that lathe is different；Due to extruded aluminium
Application condition is small in process, and general error is not more than 0.5mm, and the processing capacity subsequently reprocessed is smaller, saves processing
Time；Because extruded aluminium internal stress is smaller, sent out using lathe precision during long-time use will not be caused on lathe
Changing；Because the utilization rate of aluminium in extrusion process is higher, therefore material is saved, it is cost-effective.
And for example, Chinese Patent Application No. is：201620334702.8 publication date is：The patent text on October 12nd, 2016
Offer, disclose a kind of high speed laser cutting machine tool crossbeam, it includes：The cross-beam body of aluminium alloy extruded shaping, the cross-beam body
Middle part is provided with some through holes, and some through holes form latticed.The high speed laser cutting machine tool crossbeam of the program, it uses aluminium to close
Golden extrusion forming, have from heavy and light, inertia is small, and rigidity is strong, small, the speed of service that meets that high speed laser cutting machine tool possesses movement inertia
The requirement for the features such as high and machining accuracy is high, the production cycle is shorter, and cost is relatively low.
The characteristics of above two scheme is shared is that crossbeam employs extrusion forming of aluminium alloy, compared to traditional welding or
The advantages that forging type, it has from heavy and light, and inertia is small, and rigidity is strong, is a kind of nearly 2 years fast-developing technologies.Crossbeam extrudes
How shaping, the most important cross sectional shape for being crossbeam, rationally set according to composite factors such as its installation requirements, intensity and weight
Meter, it is that on the one hand the component locations such as installation guide rail, rack are improper for the crossbeam of above two scheme, after extruding in place of key
Crossbeam blank also needs to can be only achieved installation requirement by progressive processing, and processing of the such scheme for crossbeam blank is relatively
Difficulty, the process-cycle is relatively long, is not easy to ensure machining accuracy；The cross sectional shape of another aspect such scheme is relatively complicated,
Relative difficulty is manufactured compared to common extrusion forming, forming degree is poor, therefore, is further improved.
The content of the invention
1st, to solve the problems, such as
The crossbeam blank gone out for existing laser cutting machine entablature using extrusion forming of aluminium alloy, post-production are stranded
The problem of difficulty, cycle are grown, and precision is not easy to ensure, the utility model provide a kind of laser cutting machine modified beam device, optimization
The installation site of the parts such as crossbeam upper rail, rack so that the crossbeam blank later stage of aluminium alloy extruded shaping is to each mounting surface
Process it is relatively easy, it is high in machining efficiency, be easy to improve machining accuracy, ensure guide rail, the installation accuracy of the part such as rack.In addition,
The further cross sectional shape of optimization extruding crossbeam, under the premise of bulk strength is not influenceed, simplify shape, material is saved, after drawing high
Dimensionally stable, it is unlikely to deform.
2nd, technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of laser cutting machine modified beam device, including crossbeam and L-type slide using aluminium alloy extruded shaping；Institute
A connecting seat is respectively installed at the both ends for stating crossbeam, and a Y-axis guide rail is respectively installed on its upper side and leading flank；The L-type slide
Two groups of Y-axis sliding blocks are correspondingly arranged, two groups of Y-axis sliding blocks are slidably arranged in two Y-axis guide rails respectively；On the upper side of the crossbeam
The Y-axis rack parallel with Y-axis guide rail is also equipped with, the top of L-type slide sets y-axis motor, and y-axis motor is provided with and Y-axis tooth
The Y-axis gear of bar engaged transmission.
Further, X-axis motor, X-axis motor installation X-axis gear, X-axis tooth are respectively provided with the connecting seat at the crossbeam both ends
Wheel is positioned at the lower section of connecting seat；The bottom of the connecting seat is provided with X-axis slide block, and its glide direction is perpendicular to Y-axis guide rail length
Direction.
Further, in a tubular form, its internal sets is in the crisscross horizontal gusset of cross and longitudinal direction to described crossbeam
Gusset, the centre for the crossbeam front and rear sides wall being connected with horizontal gusset are recessed to form the first U-shaped portion and second U-shaped respectively inwards
Portion, the upper side wall centre of crossbeam are provided with rectangular recess.
Further, the centre of the first described U-shaped portion bottom offers side guide groove, one of Y-axis guide rail peace
In side guide groove；Both sides on the crossbeam upper side wall positioned at rectangular recess are respectively provided with a step surface, respectively tooth
Bar mounting surface and head rail mounting surface, they are located in same level, and another Y-axis guide rail is installed installed in head rail
On face, Y-axis rack is arranged on rack mounting surface.
Further, waist-shaped hole is offered in the both sides of longitudinal gusset along its length on the bottom wall of the crossbeam.
Further, the thickness of described horizontal gusset and longitudinal gusset is 5mm, and crossbeam bottom wall thickness is 7mm, and second
The crossbeam wall thickness of side is 5mm where U-shaped portion, and the bottom thickness of the first U-shaped portion is 20mm, and the bottom thickness of rectangular recess is 7mm.
Further, the material of described crossbeam is 6063 aluminium alloys.
Further, described connecting seat includes bottom plate, outer panel, interior plate, back vertical plate and front vertical plate；It is vertical before described
Plate, interior plate, back vertical plate and outer panel head and the tail are fixed on bottom plate after being sequentially connected, and the end face weld of outer panel and crossbeam is in succession
Connect, interior plate is welded to connect in the inner part with crossbeam, and front vertical plate flushes with the front side wall welding of crossbeam；Described front vertical plate is stood with rear
Riser in being set between plate, middle riser flush with the rear wall welding of crossbeam.
Further, the position on described bottom plate close to back vertical plate is provided with motor hole, and four Peripherally milling process in motor hole have
Motor mounting surface；The X-axis motor is bolted on motor mounting surface, and its motor shaft connects X-axis after passing through motor hole
Gear.
Further, slide block slot is offered on the bottom surface of the bottom plate, X-axis slide block is fixed in slide block slot.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) the utility model laser cutting machine modified beam device, crossbeam upper rail and rack installation site are carried out
Optimization design, a Y-axis guide rail is respectively set on the leading flank and upper side of crossbeam, while Y-axis is installed on crossbeam upper side
Rack, it is slidably arranged in using L-type slide by Y-axis sliding block in Y-axis guide rail, so as to which the upside of L-type slide can install Y-axis electricity
Machine, it can drive L-type slide to be moved along Y-axis guide rail by the engaged transmission of Y-axis gear and Y-axis rack, and L-type slide side
It can very easily be used for that laser cutting head is installed, and keep it vertical, and then realize the position of laser cutting head in the Y-axis direction
Move；Two guide rails side by side are installed simultaneously in crossbeam upper side compared to tradition, this programme uses 90 ° of distributed frames, as sharp
The supporting plate of light cutting head, L-type slide are also rectangular in shape, its supporting ＆ stablizing, and are easy to laser cutting head to reach vertically-mounted and want
Ask, layout can be more compact, it is often more important that, the mounting surface processing of crossbeam upper rail, rack etc. is more convenient, can use milling
One-shot forming is processed, and easily ensures machining accuracy；
(2) the utility model laser cutting machine modified beam device, to cutting for the crossbeam using aluminium alloy extruded shaping
Face shape optimizes design, and it be in the crisscross horizontal gusset of cross and longitudinal gusset to be set in crossbeam in a tubular form, horizontal stroke
To link of boards front-rear side walls, longitudinal link of boards top and bottom sidewall, play reinforcement to crossbeam, and be connected with horizontal gusset
The centre of crossbeam front and rear sides wall be recessed to form the first U-shaped portion and the second U-shaped portion respectively inwards, front-rear side walls relative symmetry is set
Meter, make this cross sectional shape relative symmetry of crossbeam, increase structural strength, can be used for guide rail is installed in the first U-shaped portion, depressed
Structure type, guide rail can be protected, be both guide rail protrude crossbeam side it is few, laser head slide is installed to phase on guide rail
To compact；Compared to existing section of beam shape, under the premise of bulk strength is not influenceed, simplify shape, material is saved, after extruding
Dimensionally stable, it is unlikely to deform, more mainly crossbeam blank post-production is simple, easily ensures, compared with high manufacturing accuracy, to ensure guide rail, tooth
The installation accuracy of the parts such as bar；
(3) the utility model laser cutting machine modified beam device, the centre of the first U-shaped portion bottom offer side and led
Track slot, guide rail is installed for Y-axis, the side guide groove can be used and is milled into, easy to process, be easy to get to higher processing
Precision；And crossbeam upper side is located at the both sides of rectangular recess and is respectively provided with a step surface, respectively rack mounting surface and top is led
Rail mounting surface, they are located in same level, can be also processed and formed at one time by milling, and the design of rectangular recess can reduce milling
The amount of cutting；
(4) the utility model laser cutting machine modified beam device, along its length in longitudinal rib on the bottom wall of crossbeam
The both sides of plate offer waist-shaped hole, on the premise of beam structure intensity is not influenceed, can effectively reduce its own weight；
(5) existing cross beam of laser cutting machine uses aluminium alloy extruded shaping, and its minimum wall thickness (MINI W.) is typically not less than 8mm, and
In the utility model laser cutting machine modified beam device, by optimizing to beam structure, horizontal gusset and longitudinal gusset
Thickness can be reduced to 5mm, and crossbeam bottom wall thickness reaches 7mm, and the crossbeam wall thickness of side reaches 5mm where the second U-shaped portion, and first is U-shaped
The bottom thickness in portion is 20mm, predominantly meets side guide slot milling depth requirements, and the bottom thickness of rectangular recess reaches
7mm, the relative weight for being reduced, further mitigating crossbeam of integral thickness；
(6) the utility model laser cutting machine modified beam device, crossbeam are carried out using 6063 aluminium alloys as base material
Extruding, final finished intensity is high, mechanical property is good, and fault in material is small；
(7) the utility model laser cutting machine modified beam device, connecting seat are formed relatively close by multi-sheets welding
Structure is closed, bonding strength is high, and motor hole is opened up on the bottom plate of connecting seat, motor hole installation X-axis motor, as the dynamic of crossbeam
Power element；
(8) the utility model laser cutting machine modified beam device, slide block slot is opened up on the bottom surface of the bottom plate of connecting seat,
By being milled into, X-axis slide block is fixed in slide block slot the groove, it is ensured that the installation accuracy requirement of X-axis slide block, so as to prop up
Support crossbeam slides along X-direction in orbit.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model laser cutting machine modified beam device；
Fig. 2 is the left view structural representation of the utility model laser cutting machine modified beam device；
Fig. 3 is the main structure diagram of the utility model middle cross beam and its connecting seat；
Fig. 4 is the overlooking the structure diagram of the utility model middle cross beam and its connecting seat；
Fig. 5 is the present invention looks up structural representation of the utility model middle cross beam and its connecting seat；
Fig. 6 is the crossbeam cutting plane schematic diagram of A-A sectional views in Fig. 3.
In figure：1st, crossbeam；101st, horizontal gusset；102nd, longitudinal gusset；103rd, the first U-shaped portion；104th, side guide groove；
105th, rectangular recess；106th, rack mounting surface；107th, head rail mounting surface；108th, the second U-shaped portion；109th, waist-shaped hole；110、Y
Axis rail；120th, Y-axis rack；2nd, connecting seat；201st, bottom plate；202nd, outer panel；203rd, interior plate；204th, back vertical plate；205th, it is preceding
Riser；206th, motor hole；207th, slide block slot；3rd, L-type slide；301st, Y-axis sliding block；4th, X-axis motor；401st, X-axis gear；5th, X-axis
Sliding block.
Embodiment
In description of the present utility model, it is to be understood that term " length ", " on ", " under ", " top ", " bottom ",
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify and describe, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated, the implication of " multiple "
It is two or more.
The utility model is further described below with reference to specific embodiments and the drawings.
Embodiment 1
As shown in Figure 1 and Figure 2, the present embodiment provides a kind of laser cutting machine modified beam device, including using aluminium alloy
The crossbeam 1 and L-type slide 3 of extrusion forming；Wherein, a connecting seat 2, the upper side of crossbeam 1 are respectively installed in the both ends of the crossbeam 1
Two groups of Y-axis sliding blocks 301, two groups of Y-axis sliding blocks 301 are correspondingly arranged with one Y-axis guide rail 110 of each installation, L-type slide 3 on leading flank
It is slidably arranged in respectively in two Y-axis guide rails 110；The Y parallel with Y-axis guide rail 110 is also equipped with the upper side of the crossbeam 1
Axle rack 120, the top of L-type slide 3 set y-axis motor, and y-axis motor is provided with the Y-axis tooth with the engaged transmission of Y-axis rack 120
Wheel.
The present embodiment optimizes design to the crossbeam upper rail and rack installation site of conventional laser cutting machine, using
One Y-axis guide rail 110 is respectively set on the leading flank and upper side of crossbeam 1, while Y-axis rack 120 is installed on the upper side of crossbeam 1
Structure type, and slide 3 using L-type and be slidably arranged in by Y-axis sliding block 301 in Y-axis guide rail 110, so as to L-type slide 3
Upside can install y-axis motor, and it can drive L-type slide 3 along Y-axis guide rail by the engaged transmission of Y-axis gear and Y-axis rack 120
110 movements, and the side of L-type slide 3 can very easily be used for installing laser cutting head, and keep it vertical, and then realize laser
The displacement of cutting head in the Y-axis direction；Two guide rails side by side, the present embodiment are installed simultaneously in the upper side of crossbeam 1 compared to tradition
Using 90 ° of distributed frames, as the supporting plate of laser cutting head, L-type slide 3 is also rectangular in shape, and its supporting ＆ stablizing, also allows for
Laser cutting head up and down motion topology layout subsequently is realized, and is easy to laser cutting head to reach vertically-mounted requirement, layout can be more
It is compact, it is often more important that, the mounting surface processing of the upper rail of crossbeam 1, rack etc. is relatively convenient, can use Milling Process one
Secondary shaping, and easily ensure machining accuracy.
In the present embodiment, X-axis motor 4 is respectively provided with the connecting seat 2 at the both ends of crossbeam 1, X-axis motor 4 installs X-axis tooth
Wheel 401, X-axis gear 401 is located at the lower section of connecting seat 2；The bottom of the connecting seat 2 is provided with X-axis slide block 5, its glide direction
Perpendicular to the length direction of Y-axis guide rail 110.When in use, the X-axis that the present apparatus is installed on machine tool body by X-axis slide block 5 is led
On rail, X-axis gear 401 engages with the X-axis rack on machine tool body, so as to which X-axis motor 4 can drive whole device in X-direction
It is mobile, that is, realize laser cutting head X-direction displacement.Operation is driven simultaneously from the both sides of crossbeam 1 using two X-axis motors 4,
Driving force is big, is easy to keep the synchronization of two lateral movements.
Embodiment 2
As the crossbeam of the existing laser cutting machine carried in foregoing background complexity relative on cross sectional shape, cause
Extrusion forming manufacture relative difficulty, forming degree difference problem, the present embodiment further optimizes on the basis of embodiment 1 to crossbeam 1
Design.Specifically as shown in Fig. 3, Fig. 4 and Fig. 5, crossbeam 1 is using the tubulose of aluminium alloy extruded shaping, its cross sectional shape such as Fig. 6 institute
Show, the inside of crossbeam 1 is set in cross crisscross horizontal gusset 101 and longitudinal gusset 102, with the horizontal phase of gusset 101
The centre of the front and rear sides wall of crossbeam 1 even is recessed to form the first U-shaped portion 103 and the second U-shaped portion 108 respectively inwards, crossbeam 1 it is upper
Rectangular recess 105 is provided among side wall.Design is optimized compared to traditional structure type in the crossbeam 1, and crossbeam 1 is only in ten
The horizontal gusset 101 and longitudinal gusset 102 that font is set in length and breadth, four side walls of crossbeam 1 are connected into an entirety, to crossbeam
1 plays reinforcement；And the first U-shaped portion and the second U-shaped portion structure design of the front and rear sides wall of crossbeam 1, make whole crossbeam 1
Cross sectional shape relative symmetry, increase structural strength.It is the cross sectional shape overall simple of crossbeam 1, carefully and neatly done, compared to existing crossbeam knot
Structure, shape is simplified, save material, dimensionally stable after extruding, be unlikely to deform, more mainly the extrusion blank post-production of crossbeam 1
Simply, the installation accuracy compared with the part such as high manufacturing accuracy, guarantee guide rail, rack is easily ensured.
Further, the centre of the bottom of the first U-shaped portion 103 offers side guide groove 104 in the present embodiment, one of them
Y-axis guide rail 110 is arranged in side guide groove 104, and the side guide groove 104 can be used and is milled into, easy to process, easily
Obtain higher machining accuracy；Both sides on the upper side wall of crossbeam 1 positioned at rectangular recess 105 are respectively provided with a step surface, are respectively
Rack mounting surface 106 and head rail mounting surface 107, they are located in same level, and another Y-axis guide rail 110 is arranged on
On head rail mounting surface 107, Y-axis rack 120 is arranged on rack mounting surface 106, can be also processed and formed at one time by milling,
The design of rectangular recess 105 can reduce milling amount.Y-axis guide rail 110 is installed in the first U-shaped portion 103 of depression, guide rail can be entered
Row protection, while the side of guide rail protrusion crossbeam 1 is few so that gap is smaller between L-type slide 3 and crossbeam 1, and layout is relatively tight
Gather, reduce volume.In addition, offer multiple waist-shaped holes in the both sides of longitudinal gusset 102 along its length on the bottom wall of crossbeam 1
109, on the premise of the structural strength of crossbeam 1 is not influenceed, it can effectively reduce its own weight.
What deserves to be explained is existing cross beam of laser cutting machine uses aluminium alloy extruded shaping, its minimum wall thickness (MINI W.) is typically not
Less than 8mm, and in the crossbeam 1 of the present embodiment, the thickness of horizontal gusset 101 and longitudinal gusset 102 is 5mm, and the bottom wall of crossbeam 1 is thick
Spend for 7mm, the wall thickness of crossbeam 1 of the place side of the second U-shaped portion 108 is 5mm, and the bottom thickness of the first U-shaped portion 103 is 20mm, rectangle
The bottom thickness of groove 105 is 7mm, and integral thickness is relative to be reduced, further the weight of mitigation crossbeam.And the material of crossbeam 1
Expect to be extruded as base material for 6063 aluminium alloys, final finished intensity is high, mechanical property is good, and fault in material is small.
Connecting seat 2 is used to play crossbeam 1 support slip, and the present embodiment is also improved to connecting seat 2, and it includes bottom
Plate 201, outer panel 202, interior plate 203, back vertical plate 204 and front vertical plate 205；Wherein, front vertical plate 205, interior plate 203, rear vertical
Plate 204 and the head and the tail of outer panel 202 are fixed on bottom plate 201 after being sequentially connected, and the end face of outer panel 202 and crossbeam 1 is welded to connect,
Interior plate 203 is welded to connect in the inner part with crossbeam 1, and front vertical plate 205 flushes with the front side wall welding of crossbeam 1；Front vertical plate 205 is with after
Riser in being set between riser 204, middle riser flush with the rear wall welding of crossbeam 1.As can be seen here, connecting seat 2 is by plurality of plates
Material welding forms relative closed structure, and bonding strength is high.
In addition, the position on bottom plate 201 close to back vertical plate 204 is provided with motor hole 206, four Peripherally milling process in motor hole 206
There is motor mounting surface, motor mounting surface is provided with screwed hole, and X-axis motor 4 is bolted on motor mounting surface, its motor
Axle connects X-axis gear 401, the dynamical element moved as crossbeam 1 in X-direction after passing through motor hole 206.Meanwhile bottom plate 201
Bottom surface on offer slide block slot 207, X-axis slide block 5 is fixed in slide block slot 207, it is ensured that the installation accuracy of X-axis slide block will
Ask, so as to which support beam 1 is slided along X-direction in orbit.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (10)
1. a kind of laser cutting machine modified beam device, including the crossbeam (1) using aluminium alloy extruded shaping, crossbeam (1)
Both ends are respectively installed by one connecting seat (2), it is characterised in that：Also include L-type slide (3)；The upper side of the crossbeam (1) and front side
Respectively one Y-axis guide rail (110) of installation, L-type slide (3) are correspondingly arranged two groups of Y-axis sliding blocks (301), two groups of Y-axis sliding blocks on face
(301) it is slidably arranged in respectively on two Y-axis guide rails (110)；It is also equipped with the upper side of the crossbeam (1) and Y-axis guide rail
(110) parallel Y-axis rack (120), the top of L-type slide (3) set y-axis motor, and y-axis motor is provided with and Y-axis rack
(120) the Y-axis gear of engaged transmission.
A kind of 2. laser cutting machine modified beam device according to claim 1, it is characterised in that：The crossbeam (1)
X-axis motor (4), X-axis motor (4) installation X-axis gear (401) are respectively provided with the connecting seat (2) at both ends, X-axis gear (401) is located at
The lower section of connecting seat (2)；The bottom of the connecting seat (2) is provided with X-axis slide block (5), and its glide direction is perpendicular to Y-axis guide rail
(110) length direction.
A kind of 3. laser cutting machine modified beam device according to claim 2, it is characterised in that：Described crossbeam
(1) in a tubular form, its internal sets is in cross crisscross horizontal gusset (101) and longitudinal gusset (102), with horizontal gusset
(101) centre of connected crossbeam (1) front and rear sides wall is recessed to form the first U-shaped portion (103) and the second U-shaped portion respectively inwards
(108), it is provided with rectangular recess (105) among the upper side wall of crossbeam (1).
A kind of 4. laser cutting machine modified beam device according to claim 3, it is characterised in that：The first described U
The centre of type portion (103) bottom offers side guide groove (104), and one of Y-axis guide rail (110) is arranged on side guide groove
(104) in；Both sides on crossbeam (1) upper side wall positioned at rectangular recess (105) are respectively provided with a step surface, respectively rack
Mounting surface (106) and head rail mounting surface (107), they are located in same level, the installation of another Y-axis guide rail (110)
On head rail mounting surface (107), Y-axis rack (120) is arranged on rack mounting surface (106).
A kind of 5. laser cutting machine modified beam device according to claim 4, it is characterised in that：The crossbeam (1)
Bottom wall on offer waist-shaped hole (109) in the both sides of longitudinal gusset (102) along its length.
A kind of 6. laser cutting machine modified beam device according to claim 4, it is characterised in that：Described horizontal bar
The thickness of plate (101) and longitudinal gusset (102) is 5mm, and crossbeam (1) bottom wall thickness is 7mm, side where the second U-shaped portion (108)
Crossbeam (1) wall thickness be 5mm, the bottom thickness of the first U-shaped portion (103) is 20mm, and the bottom thickness of rectangular recess (105) is
7mm。
A kind of 7. laser cutting machine modified beam device according to claim 4, it is characterised in that：Described crossbeam
(1) material is 6063 aluminium alloys.
A kind of 8. laser cutting machine modified beam device according to any one in claim 2-7, it is characterised in that：
Described connecting seat (2) includes bottom plate (201), outer panel (202), interior plate (203), back vertical plate (204) and front vertical plate
(205)；The front vertical plate (205), interior plate (203), back vertical plate (204) and outer panel (202) are fixed after being sequentially connected from beginning to end
On bottom plate (201), the end face of outer panel (202) and crossbeam (1) is welded to connect, and interior plate (203) and crossbeam (1) are in the inner part
It is welded to connect, front vertical plate (205) flushes with the front side wall welding of crossbeam (1)；Described front vertical plate (205) and back vertical plate (204)
Between set in riser, the rear wall of middle riser and crossbeam (1), which welds, to be flushed.
A kind of 9. laser cutting machine modified beam device according to claim 8, it is characterised in that：Described bottom plate
(201) position on close to back vertical plate (204) is provided with motor hole (206), and four Peripherally milling process of motor hole (206) have motor installation
Face；The X-axis motor (4) is bolted on motor mounting surface, and its motor shaft connects X-axis afterwards through motor hole (206)
Gear (401).
A kind of 10. laser cutting machine modified beam device according to claim 8, it is characterised in that：The bottom plate
(201) slide block slot (207) is offered on bottom surface, X-axis slide block (5) is fixed in slide block slot (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720293070.XU CN206622752U (en) | 2017-03-24 | 2017-03-24 | A kind of laser cutting machine modified beam device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293070.XU CN206622752U (en) | 2017-03-24 | 2017-03-24 | A kind of laser cutting machine modified beam device |
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| CN206622752U true CN206622752U (en) | 2017-11-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108460191A (en) * | 2018-02-06 | 2018-08-28 | 南通大学 | The preferred method of machine tool beam design scheme based on quality function deployment |
| CN112059448A (en) * | 2020-09-18 | 2020-12-11 | 马鞍山裕祥智能装备科技有限公司 | Motor built-in beam of linear driving device of laser cutting machine |
-
2017
- 2017-03-24 CN CN201720293070.XU patent/CN206622752U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108460191A (en) * | 2018-02-06 | 2018-08-28 | 南通大学 | The preferred method of machine tool beam design scheme based on quality function deployment |
| CN108460191B (en) * | 2018-02-06 | 2021-02-02 | 南通大学 | Optimization method of machine tool cross beam design scheme based on quality function expansion |
| CN112059448A (en) * | 2020-09-18 | 2020-12-11 | 马鞍山裕祥智能装备科技有限公司 | Motor built-in beam of linear driving device of laser cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210207 Address after: 225000 Hangkong Road, Xiancheng Industrial Park, Xiannv Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Golden Century akerson (Jiangsu) laser technology Co.,Ltd. Address before: 243000 West Industrial Park, Bowang Town, Bowang District, Maanshan City, Anhui Province Patentee before: ANHUI EXCENT MECHANICAL EQUIPMENT Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |