CN208853980U - Big width laser cutting machine double layer working bench actuator and double layer working bench structure - Google Patents
Big width laser cutting machine double layer working bench actuator and double layer working bench structure Download PDFInfo
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- CN208853980U CN208853980U CN201821532706.2U CN201821532706U CN208853980U CN 208853980 U CN208853980 U CN 208853980U CN 201821532706 U CN201821532706 U CN 201821532706U CN 208853980 U CN208853980 U CN 208853980U
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Abstract
A kind of big width laser cutting machine double layer working bench actuator and double layer working bench structure, the actuator includes the left tractor that lathe bed left end is arranged in and the right tractor that lathe bed right end is arranged in, the left tractor of driving is provided on rear side of the lathe bed, the power device of right tractor, the power device includes the motor reducer for being fixed at the power bidirectional output in the middle part of lathe bed rear end, the left output end of the motor reducer is connected by Left Drive mechanism with left tractor, the right output end of the motor reducer is connected by right transmission mechanism with right tractor.Motor reducer is power bidirectional output, and motor reducer is located at the middle part of lathe bed rear end, and uniformly, workbench operation is more steady, reliable for torsion transmitting.
Description
Technical field
The utility model relates to the technical fields of laser cutting machine double layer working bench, and particularly a kind of big width laser is cut
Cutting mill double layer working bench actuator and double layer working bench structure.
Background technique
In recent years in laser cutting field, there are more and more market demands to the cutting processing of large format, and single-station
Cutting processing, processing efficiency is low, be not able to satisfy production requirement, this just need it is a kind of with bilayer exchange platform.Work as laser
One layer in cutting machine double layer working bench when being processed in machining area, can in another layer of completion operation of feeding and discharging, two
Layer workbench, which is used interchangeably, can reduce waiting time of machine halt, largely improve the processing efficiency of equipment, and drag
Mechanism is the core building block of the double-deck switching plane.
Patent No. 201610742480.8 discloses a kind of laser cutting machine tool bilayer switching plane, including lathe bottom
Seat, upper layer are got off and lower layer's trolley, and the lathe base upper end is equipped with lower layer's trolley and upper trolley, and upper trolley is located at
The top of lower layer's trolley, the lathe base side are fixedly connected with transmission device, and the transmission device side is fixedly connected with
Motor reducer, the upper trolley side are connected with upper layer tow ball, and the side of lower layer's trolley is provided with lower layer's traction
Ball.In the patent, the side of lathe base is arranged in the motor reducer, and torsion transmitting is uneven, workbench operation
Stability is poor.Here it is in place of the deficiencies in the prior art.
Utility model content
Technical problem to be solved in the utility model aiming at deficiency of the prior art, and provides one kind
Big width laser cutting machine double layer working bench actuator and double layer working bench structure, structure are simple, stable.
This programme is achieved by the following technical measures: a kind of big width laser cutting machine double layer working bench dragging dress
It sets, including the left tractor of lathe bed left end is arranged in and the right tractor of lathe bed right end is arranged in, after the lathe bed
Side is provided with the left tractor of driving, the power device of right tractor, and the power device includes after being fixed at lathe bed
The motor reducer of the power bidirectional output at middle part is held, the left output end of the motor reducer is dragged by Left Drive mechanism with a left side
Motivation structure is connected, and the right output end of the motor reducer is connected by right transmission mechanism with right tractor.Using this technology
Scheme, motor reducer are power bidirectional output, and motor reducer is located at the middle part of lathe bed rear end, and torsion transmitting uniformly, works
Platform operation is more steady, reliable.
Preferably, the left tractor includes the left front chain pulley seat and left back chain pulley seat being fixed on lathe bed, institute
It states and left front sprocket wheel is installed on left front chain pulley seat, left back duplex chain wheel, the left front sprocket wheel are installed on the left back chain pulley seat
Left draw chain is installed with engaging on the row chain wheel in left back duplex chain wheel；The right tractor includes being fixed at
Before the right side on lathe bed chain pulley seat and it is right after chain pulley seat, it is described it is right before sprocket wheel before the right side is installed on chain pulley seat, it is described it is right after chain pulley seat
On duplex chain wheel behind the right side is installed, it is described it is right before engage on sprocket wheel and the row chain wheel in duplex chain wheel behind the right side right dragging be installed
Chain；The upper end of the left draw chain and/or right draw chain is provided with the upper pulling block connecting with upper table；It drags on the left side
The lower end of dynamic chain and/or right draw chain is provided with the lower drawing block connecting with lower table.Using the technical program, left dragging
Chain and right draw chain being rotated by motor reducer, upper pulling block and lower drawing block are with left draw chain and/or the right side
Draw chain is mobile, the upper pulling block staggeredly movement parallel with before and after lower table with lower drawing block dragging upper table.
Preferably, the Left Drive mechanism includes the left coupling connecting with the left output end of motor reducer, the left side
Shaft coupling is connected with left drive shaft, and left end and the left bearing of the left drive shaft are coupled, and the left bearing is mounted on left axle
It holds in fixing seat, the left bearing fixing seat is fixed on lathe bed, and the left drive shaft is pierced by the part of left bearing and sets
It is equipped with Left Drive sprocket wheel, is engaged on the Left Drive sprocket wheel and the row chain wheel in left back duplex chain wheel and Left Drive chain is installed
Item；The right transmission mechanism includes the right screw mandrel connecting with the right output end of motor reducer, and the right screw mandrel is connected with
The right end of right transmission shaft, the right transmission shaft is coupled with right bearing, and the right bearing is mounted in right bearing fixing seat, institute
It states right bearing fixing seat to be fixed on lathe bed, the right transmission shaft, which is pierced by the part of right bearing, is provided with right transmission chain
It is engaged on wheel, the right drive sprocket and the row chain wheel in duplex chain wheel behind the right side and right driving chain is installed.Using this technology
Scheme, in the power bidirectional output to left coupling and right screw mandrel of motor reducer, left coupling and right screw mandrel are by power
It is transmitted in left drive shaft and right transmission shaft, Left Drive sprocket wheel is rotated with left drive shaft, and passes through Left Drive chain for power
It is transferred on left back duplex chain wheel, left back duplex chain wheel drives left draw chain rotation, and right drive sprocket turns with right transmission shaft
It is dynamic, and power is transferred to behind the right side on duplex chain wheel by right driving chain, it is right after duplex chain wheel drive right draw chain to rotate.
Preferably, I grafting of slot on the upper pulling block and upper table, the lower drawing block and the slot on lower table
II grafting.Using the technical program, in the upper pulling block insertion slot I, drive upper table mobile；The lower drawing block insertion is inserted
In slot II, drive lower table mobile.
A kind of double layer working bench structure, including lathe bed and the upper table and lower table that are driven by actuator, institute
The rear end for stating lathe bed is provided with Working gantry, the left and right ends of the lathe bed be provided with the upper hopper chute I of upper table cooperation, with
And the gliding groove I with lower table cooperation；The upper hopper chute with upper table cooperation is provided at left and right sides of the Working gantry
II and with lower table cooperation gliding groove II；The upper hopper chute I is concordant in height with upper hopper chute II, the gliding groove I
It is concordant in height with gliding groove II.Using the technical program, upper table and lower table are dragged using above-mentioned actuator
Front and back is staggeredly moved in parallel, be provided on the lathe bed with the upper hopper chute I of upper table cooperation and with lower table cooperation
Gliding groove I；The downslide with the upper hopper chute II of upper table cooperation and with lower table cooperation is provided on the Working gantry
Slot II facilitates the movement of upper table and lower table, is provided with Working gantry, is used to support the upper work staggeredly gone out from lathe bed
Make platform or lower table, the length of lathe bed can be reduced, reduce cost.
Preferably, the front end of the lathe bed be provided with the position limit device I of upper table location matches and with lower work
Make the lower caging device I of platform location matches.Using the technical program, the position limit device I of the front end setting of the lathe bed can
Position-limiting action is played to upper table, it is ensured that the extreme position that upper table moves forwards；Under the front end setting of the lathe bed
Limiting device I can play position-limiting action to lower table, it is ensured that the extreme position that lower table moves forwards.
Preferably, the rear end of the Working gantry be provided with the position limit device II of upper table location matches and
With the lower caging device II of lower table location matches.Using the technical program, the upper limit of the rear end setting of the Working gantry
Position device II can play position-limiting action to upper table, it is ensured that the extreme position that upper table moves forwards；The workbench
The lower caging device II of the rear end setting of frame can play position-limiting action to lower table, it is ensured that the pole that lower table moves forwards
Extreme position.
Preferably, the front end of the lathe bed is provided with positioning cylinder.Using the technical program, the front end of the lathe bed is arranged
Positioning cylinder the upper table or lower table for running to extreme position forward can be fixed.
Compared with prior art, the actuator has the beneficial effect that:
1. the actuator uses chain conveyer, reduction ratio is generated between drive sprocket and dragging sprocket wheel, so that motor subtracts
The power of fast machine is smaller, saves cost；
2. motor reducer is power bidirectional output, motor reducer is located at the middle part of lathe bed rear end, and torsion transmitting is equal
Even, workbench operation is more steady, reliable.
3. the transmission principle that actuator uses is simple, produces, is easy to maintain.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of actuator；
Fig. 2 is the enlarged structure schematic diagram in the portion A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram in the portion B in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram in the portion C in Fig. 1；
Fig. 5 is the enlarged structure schematic diagram in the portion D in Fig. 1；
Fig. 6 is the enlarged structure schematic diagram in the portion E in Fig. 1；
Fig. 7 is the connection schematic diagram of actuator and upper table, lower table；
Fig. 8 is the structural schematic diagram of double layer working bench structure；
Fig. 9 is the structural schematic diagram of Working gantry；
Figure 10 is the enlarged structure schematic diagram in the portion F in Fig. 7；
Figure 11 is the enlarged structure schematic diagram in the portion G in Fig. 7.
In figure: the left front chain pulley seat of 1-, the left front sprocket wheel of 2-, the left draw chain of 3-, the left back chain pulley seat of 4-, the left back double strand chain of 5-
Wheel, 6- Left Drive chain, 7- Left Drive sprocket wheel, 8- left bearing, 9- left drive shaft, the upper pulling block of 10-, 11- lower drawing block, 12- motor
Speed reducer, 13- left coupling, 14- right screw mandrel, the right transmission shaft of 15-, the right drive sprocket of 16-, the right driving chain of 17-, 18- are right
Chain pulley seat afterwards, duplex chain wheel after 19- is right, the right draw chain of 20-, chain pulley seat before 21- is right, sprocket wheel before 22- is right, the right dragging chain of 23-
Item, 24- upper table, 24.1- slot I, 25- lower table, 25.1- slot II, 26- Working gantry, 26.1- upper hopper chute II,
26.2- gliding groove II, 26.3- position limit device II, 26.4- lower caging device II, 27- lathe bed, 28- right bearing, 29- right bearing
Fixing seat, 30- left bearing fixing seat.
Specific embodiment
It, below will fortune to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
With specific examples and drawings, the technical solution of the utility model protection is clearly and completely described, it is clear that below
The described embodiments are only a part of the embodiments of the utility model, and not all embodiment.Based on the reality in this patent
Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of this patent protection.
In this patent, left front chain pulley seat 1 refers to that the chain pulley seat that 27 left front of lathe bed is arranged in, left back chain pulley seat 4 refer to
Be the chain pulley seat that 27 left back of lathe bed is set；Chain pulley seat 21 refers to the chain pulley seat that 27 right front of lathe bed is arranged in front of the right side,
Chain pulley seat 18 refers to the chain pulley seat that 27 right back of lathe bed is arranged in behind the right side；Left front sprocket wheel 2 refers to the left side that lathe bed 27 is arranged in
The sprocket wheel in front, left back duplex chain wheel 5 refer to the double strand chain wheel seat that 27 left back of lathe bed is arranged in；Sprocket wheel 22 refers to before the right side
The sprocket wheel of 27 right front of lathe bed is set, and duplex chain wheel 19 refers to the duplex chain wheel that the right back of lathe bed 27 is arranged in behind the right side.
Embodiment 1
As shown in Fig. 1-7 and Fig. 9, a kind of big width laser cutting machine double layer working bench actuator, including be arranged in bed
The rear side of the left tractor of 27 left end of body and the right tractor that 27 right end of lathe bed is arranged in, the lathe bed 27 is provided with drive
The power device of left tractor, right tractor is moved, the power device includes being fixed in the middle part of 27 rear end of lathe bed
The left output end of the motor reducer 12 of power bidirectional output, the motor reducer 12 passes through Left Drive mechanism and left pull-over gear
Structure is connected, and the right output end of the motor reducer 12 is connected by right transmission mechanism with right tractor.The left pull-over gear
Structure includes the left front chain pulley seat 1 and left back chain pulley seat 4 being fixed on lathe bed 27, is equipped with a left side on the left front chain pulley seat 1
Preceding sprocket wheel 2, is equipped with left back duplex chain wheel 5 on the left back chain pulley seat 4, the left front sprocket wheel 2 in left back duplex chain wheel 5
Engagement is equipped with left draw chain 3 on one row chain wheel；The right tractor includes chain before the right side being fixed on lathe bed 27
Wheel seat 21 and it is right after chain pulley seat 18, it is described it is right before sprocket wheel 22 before the right side is installed on chain pulley seat 21, it is described it is right after pacify on chain pulley seat 18
Equipped with duplex chain wheel 19 behind the right side, it is described it is right before engage on sprocket wheel 22 and the row chain wheel in duplex chain wheel 19 behind the right side and the right side is installed drags
Dynamic chain 20；The upper end of the left draw chain 3 and/or right draw chain 20 is provided with the upper pulling block connecting with upper table 24
10；The lower end of the left draw chain 3 and/or right draw chain 20 is provided with the lower drawing block 11 connecting with lower table 25, institute
Pulling block 10 to be stated to be fixedly connected with upper table 24 or grafting, the lower drawing block 11 is fixedly connected with lower table 25 or grafting,
In the present embodiment, the upper pulling block 10 is inserted into the slot I 24.1 on upper table 24, the lower work of the insertion of lower drawing block 11
In slot II 25.1 on platform 25.The Left Drive mechanism includes the left coupling connecting with the left output end of motor reducer 12
13, the left coupling 13 is connected with left drive shaft 9, and left end and the left bearing 8 of the left drive shaft 9 are coupled, the left side
Bearing 8 is mounted in left bearing fixing seat 30, and the left bearing fixing seat 30 is fixed on lathe bed 27, the left drive shaft
9 are pierced by the part of left bearing 8 and are provided with Left Drive sprocket wheel 7, the Left Drive sprocket wheel 7 and the row in left back duplex chain wheel 5
Engagement is equipped with Left Drive chain 6 on sprocket wheel；The right transmission mechanism includes connecting with the right output end of motor reducer 12
Right screw mandrel 14, the right screw mandrel 14 are connected with right transmission shaft 15, and the right end and right bearing 28 of the right transmission shaft 15 cooperate
Installation, the right bearing 28 are mounted in right bearing fixing seat 29, and the right bearing fixing seat 29 is fixed on lathe bed 27,
The right transmission shaft 15, which is pierced by the part of right bearing 28, is provided with right drive sprocket 16, double after the right drive sprocket 16 and the right side
Engagement is equipped with right driving chain 17 on a row chain wheel in row chain wheel 19.
In the power bidirectional output to left coupling 13 and right screw mandrel 14 of motor reducer 12, left coupling 13 and right
Axis device 14 transfers power in left drive shaft 9 and right transmission shaft 15, and Left Drive sprocket wheel 7 is rotated with left drive shaft 9, and is passed through
Power is transferred on left back duplex chain wheel 5 by Left Drive chain 6, and left back duplex chain wheel 5 drives left draw chain 3 to rotate；Right biography
Movable sprocket 16 is rotated with right transmission shaft 15, and power is transferred to behind the right side on duplex chain wheel 19 by right driving chain 17, right
Duplex chain wheel 19 drives right draw chain 20 to rotate afterwards；Under the rotation of left draw chain 3 and right draw chain 20, upper pulling block 10
With lower drawing block 11 as left draw chain 3 and/or right draw chain 20 are mobile, the upper pulling block 10 and lower drawing block 11 drag upper work
Make the staggeredly movement parallel with 25 front and back of lower table of platform 24.
Compared with prior art, the actuator has the beneficial effect that:
1. the actuator uses chain conveyer, reduction ratio is generated between drive sprocket and dragging sprocket wheel, so that motor subtracts
The power of fast machine 12 is smaller, saves cost；
2. motor reducer 12 is power bidirectional output, motor reducer 12 is located at the middle part of 27 rear end of lathe bed, and torsion passes
It passs uniformly, workbench operation is more steady, reliable.
3. the transmission principle that actuator uses is simple, produces, is easy to maintain.
Real-time example 2
As shown in figs 1-9, a kind of double layer working bench structure, including lathe bed 27 and the upper work driven by actuator
Platform 24 and lower table 25, the rear end of the lathe bed 27 are provided with Working gantry 26, and the left and right ends of the lathe bed 27 are provided with
The upper hopper chute I cooperated with upper table 24 and the gliding groove I cooperated with lower table 25；The left and right of the Working gantry 26
The gliding groove II 26.2 that two sides are provided with the upper hopper chute II 26.1 cooperated with upper table 24 and cooperate with lower table 25；
The upper hopper chute I is concordant in height with upper hopper chute II 26.1, and the gliding groove I is concordant in height with gliding groove II 26.2.
It staggeredly moves using above-mentioned actuator dragging upper table 24 is parallel with 25 front and back of lower table, is provided on the lathe bed 26
The upper hopper chute I cooperated with upper table 24 and the gliding groove I cooperated with lower table 25；It is arranged on the Working gantry 26
There are the upper hopper chute II 26.1 cooperated with upper table 24 and the gliding groove II 26.2 with the cooperation of lower table 25, work in convenience
The movement for making platform 24 and lower table 25 is provided with Working gantry 26, is used to support the upper table staggeredly gone out from lathe bed 26
24 or lower table 25, the length of lathe bed 27 can be reduced, reduce cost.
Preferably, the front end of the lathe bed 27 is provided with position limit device I, Yi Jiyu with 24 location matches of upper table
The lower caging device I of 25 location matches of lower table.The position limit device I of the front end setting of the lathe bed 27 can be to upper work
Platform 24 plays position-limiting action, it is ensured that the extreme position that upper table 24 moves forwards；The lower limit of the front end setting of the lathe bed 27
Position device I can play position-limiting action to lower table 25, it is ensured that the extreme position that lower table 25 moves forwards.
Preferably, the rear end of the Working gantry 26 is provided with the position limit device II with 24 location matches of upper table
26.1 and the lower caging device II 26.2 with 25 location matches of lower table.The rear end of the Working gantry 26 is arranged upper
Limiting device II 26.1 can play position-limiting action to upper table 24, it is ensured that the extreme position that upper table 24 moves forwards；
The lower caging device II 26.2 of the rear end setting of the Working gantry 26 can play position-limiting action to lower table 25, it is ensured that under
The extreme position that workbench 25 moves forwards.The position limit device I, lower caging device I, position limit device II 26.1, lower limit
Common limited block can be selected in position device II 26.2, and in this not go into detail.
Preferably, the front end of the lathe bed 27 is provided with positioning cylinder, to the upper table for running to extreme position forward
24 or lower table 25 be fixed.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment refer to mutually.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty, creative feature.
Claims (8)
1. a kind of big width laser cutting machine double layer working bench actuator, it is characterized in that: including the left side that lathe bed left end is arranged in
Tractor and the right tractor that lathe bed right end is arranged in are provided with the left tractor of driving, the right side on rear side of the lathe bed
The power device of tractor, the power device include the motor for being fixed at the power bidirectional output in the middle part of lathe bed rear end
The left output end of speed reducer, the motor reducer is connected by Left Drive mechanism with left tractor, the motor reducer
Right output end be connected by right transmission mechanism with right tractor.
2. big width laser cutting machine double layer working bench actuator according to claim 1, it is characterized in that: the left side is dragged
Motivation structure includes the left front chain pulley seat and left back chain pulley seat being fixed on lathe bed, is equipped on the left front chain pulley seat left front
Sprocket wheel is equipped with left back duplex chain wheel, the row chain in the left front sprocket wheel and left back duplex chain wheel on the left back chain pulley seat
Engagement is equipped with left draw chain on wheel；The right tractor include before the right side being fixed on lathe bed chain pulley seat and it is right after
Chain pulley seat, it is described it is right before sprocket wheel before the right side is installed on chain pulley seat, it is described it is right after duplex chain wheel behind the right side is installed on chain pulley seat, it is described
Before the right side sprocket wheel and it is right after engage on a row chain wheel in duplex chain wheel right draw chain be installed；The left draw chain and/or
The upper end of right draw chain is provided with the upper pulling block connecting with upper table；The left draw chain and/or right draw chain
Lower end is provided with the lower drawing block connecting with lower table.
3. big width laser cutting machine double layer working bench actuator according to claim 2, it is characterized in that: the left biography
Motivation structure includes the left coupling connecting with the left output end of motor reducer, and the left coupling is connected with left drive shaft, institute
The left end and left bearing for stating left drive shaft are coupled, and the left bearing is mounted in left bearing fixing seat, and the left bearing is solid
Reservation is fixed on lathe bed, and the left drive shaft, which is pierced by the part of left bearing, is provided with Left Drive sprocket wheel, the left biography
It is engaged on movable sprocket and the row chain wheel in left back duplex chain wheel and Left Drive chain is installed；The right transmission mechanism includes and electricity
The right screw mandrel of the right output end connection of machine speed reducer, the right screw mandrel are connected with right transmission shaft, the right side of the right transmission shaft
End is coupled with right bearing, and the right bearing is mounted in right bearing fixing seat, and the right bearing fixing seat is fixed at
On lathe bed, the right transmission shaft, which is pierced by the part of right bearing, is provided with right drive sprocket, double after the right drive sprocket and the right side
Engagement is equipped with right driving chain on a row chain wheel in row chain wheel.
4. big width laser cutting machine double layer working bench actuator according to claim 2 or 3, it is characterized in that: described
II grafting of slot on I grafting of slot on upper pulling block and upper table, the lower drawing block and lower table.
5. a kind of double layer working bench structure using any actuator of the claims 1-4, it is characterized in that: include lathe bed,
And the upper table and lower table driven by actuator, the rear end of the lathe bed is provided with Working gantry, the lathe bed
Left and right ends be provided with and upper table cooperation upper hopper chute I and with lower table cooperation gliding groove I；The work
The gliding groove II with the upper hopper chute II of upper table cooperation and with lower table cooperation is provided at left and right sides of rack；Institute
It is concordant in height with upper hopper chute II to state upper hopper chute I, the gliding groove I is concordant in height with gliding groove II.
6. double layer working bench structure according to claim 5, it is characterized in that: the front end of the lathe bed is provided with and upper work
The position limit device I of platform location matches and lower caging device I with lower table location matches.
7. double layer working bench structure according to claim 5, it is characterized in that: the rear end of the Working gantry be provided with it is upper
The matched position limit device II of operating position and the lower caging device II with lower table location matches.
8. double layer working bench structure according to claim 5, it is characterized in that: the front end of the lathe bed is provided with positioning gas
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532706.2U CN208853980U (en) | 2018-09-19 | 2018-09-19 | Big width laser cutting machine double layer working bench actuator and double layer working bench structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532706.2U CN208853980U (en) | 2018-09-19 | 2018-09-19 | Big width laser cutting machine double layer working bench actuator and double layer working bench structure |
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| CN208853980U true CN208853980U (en) | 2019-05-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102920A (en) * | 2019-06-03 | 2019-08-09 | 山东布洛尔智能科技有限公司 | A kind of laser cutting machine tool single-chain transmission device |
-
2018
- 2018-09-19 CN CN201821532706.2U patent/CN208853980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102920A (en) * | 2019-06-03 | 2019-08-09 | 山东布洛尔智能科技有限公司 | A kind of laser cutting machine tool single-chain transmission device |
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