CN218396482U - Laser cutting machine's lift platform - Google Patents
Laser cutting machine's lift platform Download PDFInfo
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- CN218396482U CN218396482U CN202221916951.XU CN202221916951U CN218396482U CN 218396482 U CN218396482 U CN 218396482U CN 202221916951 U CN202221916951 U CN 202221916951U CN 218396482 U CN218396482 U CN 218396482U
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Abstract
The utility model discloses a laser cutting machine's lift platform, the utility model discloses set up the lift piece of platform body, according to the thickness adjustment platform body of material and the interval between the cutting head, should set up strong adaptability to material thickness, improve laser cutting machine's practicality.
Description
Technical Field
The utility model belongs to the technical field of laser cutting machine, concretely relates to laser cutting machine's lift platform.
Background
Laser cutting belongs to one of thermal cutting methods, and a laser cutting machine irradiates a workpiece by utilizing a focused high-power-density laser beam, so that the irradiated material is quickly melted, vaporized and ablated or reaches a burning point, and meanwhile, the molten substance is blown off by means of high-speed airflow coaxial with the laser beam, and the workpiece is cut. Laser cutting machine places the platform from the area generally, and the cutting material is fixed in and places the bench, and laser cutting machine's cutting head is close to the platform, carries out the shape cutting to the material.
In the prior art, for example, a chinese patent 2020.04.07 discloses a utility model named as a platform for a laser cutting machine (application number: CN 202020489301.6), which can more stably, accurately and conveniently fix a material placed on the platform, so that the material can be cut more accurately.
When there is the difference in height on the material surface among the prior art, the material can not get into completely between cutting head and the platform for laser cutting machine can not once only accomplish the processing of product or when if the thick end of material is too big, fixed mesa's laser cutting machine probably because of the undersize of interval between cutting head and the platform, the material can't be placed into, leads to unable processing, consequently provides a laser cutting machine's lift platform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above-mentioned technical problem that exists among the prior art, provide a laser cutting machine's lift platform, including the platform body, the platform body is equipped with the lift piece, does benefit to the distance of adjusting between platform body and the cutting head to adapt to passing through of the material of different thickness.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a lift platform for a laser cutting machine, comprising: the platform body sets up the lift piece on the platform body for the platform body goes up and down. Through the height of adjusting the platform body, adjust the interval of platform body and cutting head, solve the material because thickness can not get into between cutting head and the platform body completely, and then influence the problem of cutting, should set up the height through adjusting the platform body to make laser cutting machine can adapt to the material of different thickness. The practicability of the laser cutting machine is improved.
Furthermore, the lifting piece adopts a screw rod, the screw rod is in threaded connection with the platform body, and when the screw rod rotates, the platform body is lifted according to the difference of the rotation directions of the screw rod. The platform body goes up and down on the lead screw, can stop in any one position node of lead screw for the interval adjustment of cutting head and platform body has the selectivity.
Further, the platform body is equipped with the through-hole, and the through-hole is embedded to have the slider, and the slider is equipped with the screw hole that matches with the lead screw, and when the lead screw carries out the rotation, the slider drives the platform body and goes up and down. The sliding block drives the platform body to ascend and descend along the screw rod, the sliding block can also play a role of a wear-resistant block and can be replaced in time, and the phenomenon that threads are faded due to thread meshing friction is avoided.
Furthermore, the cross section of the sliding block is in a 'seam' shape, so that the sliding block is embedded into the through hole. The shape not only facilitates the sliding block to be clamped and embedded into the through hole, but also enables the sliding block not to be separated from the through hole easily.
Furthermore, the screw rods are provided with a plurality of linkage pieces, and the linkage pieces are used for transmitting the screw rods, so that all the screw rods rotate synchronously. The rotation synchronization comprises the common rotation, the same rotation speed and the same rotation direction. The synchronous lead screw is rotated to ensure that all parts of the platform body are lifted synchronously, and the surface of the platform body cannot generate height difference.
Further, the bottom of the screw rod is provided with a first driving wheel, the first driving wheel is provided with a rotating piece, and the screw rod is made to be perpendicular to the platform body through the arrangement and rotate.
Further, the rotating member comprises a base and a rotating shaft, the rotating shaft is connected to the base, and the first driving wheel is rotatably connected with the rotating shaft.
Furthermore, the linkage part adopts a chain, the chain is sleeved on a first driving wheel, the first driving wheel is fixed on the screw rod, and when the chain drives, the screw rod rotates synchronously.
Further, still include: the power supply, the power supply is equipped with the synchronizing wheel, and the lead screw is equipped with the second drive wheel, is equipped with the drive belt between synchronizing wheel and the second drive wheel, and the lead screw carries out the rotation through the transmission of drive belt for the chain motion on the lead screw is established to the cover, and then makes all lead screws rotation synchronization.
Further, the chain wheel is sleeved with the chain, and when the chain wheel rotates, the chain wheel pulls the chain. The chain wheel pulls the chain, the tightness of the chain between the screw rods is adjusted, and the good transmission effect of the chain is guaranteed.
Furthermore, the lead screw is close to platform body one end and is equipped with the locating part, and the locating part restriction lead screw breaks away from the through-hole. The lead screw rotates to drive the platform body to ascend to the position limiting part, the platform body abuts against the position limiting part, and the position limiting platform body continues to ascend.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the utility model discloses set up the lift piece of platform body, adjust the interval between platform body and the cutting head according to the thickness of material, should set up strong adaptability to material thickness, improve laser cutting machine's practicality.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a front view of the present invention.
In the figure, 1-platform body; 2-a lifting member; 3-a linkage; 4-a power source; 5, driving a belt; 6-chain wheel; 7-a screw rod; 8-a slide block; 9-a first drive wheel; 10-a rotating shaft; 11-a second transmission wheel; 12-a base; 13-synchronizing wheel.
Detailed Description
As shown in fig. 1 to 3, for the utility model relates to a laser cutting machine's lift platform, include: platform body 1 sets up lifting unit 2 on the platform body 1 for platform body 1 goes up and down. Through the height of adjusting platform body 1, adjust the interval of platform body 1 and cutting head, solve the material because thickness can not get into between cutting head and the platform body 1 completely, and then influence the problem of cutting, should set up the height through adjusting platform body 1 to make laser cutting machine can adapt to the material of different thickness. The practicability of the laser cutting machine is improved.
The lifting piece 2 adopts a screw rod 7, the screw rod 7 is in threaded connection with the platform body 1, and when the screw rod 7 rotates, the platform body 1 is lifted according to the difference of the rotation directions of the screw rod 7. The platform body 1 goes up and down on the screw rod 7, can stop at any one position node of the screw rod 7, and the space between the cutting head and the platform body 1 is adjusted selectively.
The cross section of the sliding block 8 is in a 'crack' shape, so that the sliding block 8 is embedded into the through hole. The shape not only facilitates the sliding block 8 to be clamped and embedded into the through hole, but also enables the sliding block 8 not to be separated from the through hole easily.
The screw rods 7 are provided with a plurality of screw rods 7, the screw rods 7 are provided with the linkage pieces 3, and the linkage pieces 3 transmit the screw rods 7, so that all the screw rods 7 rotate synchronously. The rotation synchronization includes the common rotation, the rotation speed is the same, and the rotation direction is the same. The synchronous screw rod 7 rotates to enable all parts of the platform body 1 to synchronously lift, and the surface of the platform body 1 cannot generate height difference.
The bottom of the screw rod 7 is provided with a first driving wheel 9, the first driving wheel 9 is provided with a rotating piece, and the screw rod 7 is made to be perpendicular to the platform body 1 through the arrangement to rotate.
The rotating member comprises a base 12 and a rotating shaft 10, the rotating shaft 10 is connected to the base 12, and the first driving wheel 9 is rotatably connected with the rotating shaft 10.
The linkage part 3 adopts a chain, the chain is sleeved on the first transmission wheel 9, the first transmission wheel 9 is fixed on the screw rod 7, and when the chain is used for transmission, the screw rod 7 rotates synchronously.
Further comprising: the power source 4, the power source 4 are equipped with synchronizing wheel 13, and lead screw 7 is equipped with secondary drive wheel 11, are equipped with drive belt 5 between synchronizing wheel 13 and the secondary drive wheel 11, and the lead screw 7 carries out the rotation through the transmission of drive belt 5 for the chain motion on the lead screw 7 is established to the cover, and then makes all lead screws 7 rotatory synchronous.
The chain wheel 6 is sleeved with the chain, and when the chain wheel 6 rotates, the chain wheel 6 pulls the chain. The chain wheel 6 pulls the chain, the tightness of the chain between the screw rods 7 is adjusted, and the good transmission effect of the chain is ensured.
One end of the screw rod 7, which is close to the platform body 1, is provided with a limiting part which limits the screw rod 7 to be separated from the through hole. The lead screw 7 rotates to drive the platform body 1 to ascend to the position of the limiting part, the platform body 1 abuts against the limiting part, and the limiting platform body 1 continues to ascend.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a laser cutting machine's lift platform which characterized in that includes: the platform comprises a platform body, wherein a lifting piece is arranged on the platform body so that the platform body can be lifted; the lifting piece adopts a screw rod, the screw rod is in threaded connection with the platform body, and when the screw rod rotates automatically, the platform body is lifted according to different rotation directions of the screw rod; the bottom of the screw rod is provided with a first driving wheel, and the first driving wheel is provided with a rotating piece; the screw rods are provided with a plurality of linkage pieces, and the linkage pieces transmit all the screw rods so that the screw rods rotate synchronously; the linkage part adopts a chain, the chain is sleeved on the first transmission wheel, the first transmission wheel is fixed on the screw rod, and when the chain is used for transmission, the screw rod rotates synchronously; the chain is sleeved on the chain wheel, and when the chain wheel rotates, the chain wheel pulls the chain.
2. The lifting platform of the laser cutting machine according to claim 1, characterized in that: the platform body is equipped with the through-hole, the through-hole is embedded to have the slider, the slider be equipped with the screw hole that the lead screw matches, work as when the lead screw carries out the rotation, the slider drives the platform body goes up and down.
3. The lifting platform of the laser cutting machine according to claim 2, characterized in that: the cross section of the sliding block is " Loop "shape" such that the slider fits within the through-hole.
4. The lifting platform of the laser cutting machine according to claim 1, characterized in that: the rotating part comprises a base and a rotating shaft, the rotating shaft is connected to the base, and the first driving wheel is connected with the rotating shaft in a rotating mode.
5. The lifting platform of the laser cutting machine according to claim 1, further comprising:
the power source is provided with a synchronizing wheel, the screw rod is provided with a second driving wheel, a driving belt is arranged between the synchronizing wheel and the second driving wheel, and the screw rod rotates through the driving of the driving belt, so that the chain sleeved on the screw rod moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221916951.XU CN218396482U (en) | 2022-07-21 | 2022-07-21 | Laser cutting machine's lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221916951.XU CN218396482U (en) | 2022-07-21 | 2022-07-21 | Laser cutting machine's lift platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218396482U true CN218396482U (en) | 2023-01-31 |
Family
ID=85013910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221916951.XU Active CN218396482U (en) | 2022-07-21 | 2022-07-21 | Laser cutting machine's lift platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218396482U (en) |
-
2022
- 2022-07-21 CN CN202221916951.XU patent/CN218396482U/en active Active
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