CN220993190U - Feeding floating device of laser pipe cutting machine - Google Patents
Feeding floating device of laser pipe cutting machine Download PDFInfo
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- CN220993190U CN220993190U CN202322651025.5U CN202322651025U CN220993190U CN 220993190 U CN220993190 U CN 220993190U CN 202322651025 U CN202322651025 U CN 202322651025U CN 220993190 U CN220993190 U CN 220993190U
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- cutting machine
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- 239000000758 substrate Substances 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a feeding floating device of a laser pipe cutting machine, which comprises a substrate, a centering mechanism and a jacking mechanism, wherein the centering mechanism and the jacking mechanism are connected to the substrate; the jacking mechanism comprises supporting legs which are connected to the base plate in a sliding manner, the top parts of the supporting legs are connected with supporting plates, the supporting plates are connected with telescopic rods of servo electric cylinders, and the supporting plates are driven to move up and down through the servo electric cylinders; the centering mechanism comprises a limiting part movably connected to the base plate and a driving part for driving the limiting part to move so as to center the pipe, the base plate is provided with a transverse sliding rail, and the limiting part comprises two limiting rods; the two limiting rods are movably connected to the transverse sliding rail through the sliding blocks, and the moving directions of the two limiting rods are opposite. The feeding floating device of the laser pipe cutting machine drives the supporting plate to move through the servo electric cylinder, so that the upper limit of the supporting plate bearing weight is higher, and the accuracy of the supporting plate moving is higher.
Description
Technical Field
The utility model relates to the field of auxiliary equipment of a laser pipe cutting machine, in particular to a feeding floating device of the laser pipe cutting machine.
Background
The pipe cutting machine is machining equipment for clamping materials by using a chuck to cut. In order to facilitate loading and unloading, the chuck is arranged on the side edge of the frame in the prior art, so that loading and unloading are not hindered, but the side chuck means that the pipe is suspended laterally, and a floating device is needed to support the weight of the pipe so as to avoid bending of the pipe due to overlarge self weight.
The floating device in the prior art is used for connecting the lifting platform with the servo motor through the gear, and the gear is driven to rotate through the servo motor, so that the lifting of the lifting platform is realized. When lifting the pipe with larger weight, the gears are easily broken by stress, namely, the gear connection makes the bearing of the floating device smaller and can not act on the large pipe.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the feeding floating device of the laser pipe cutting machine, and the feeding floating device of the laser pipe cutting machine drives the supporting plate to move through the servo electric cylinder, so that the upper limit of the supporting plate bearing weight is higher, and the accuracy of the supporting plate moving is higher.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a feeding floating device of a laser pipe cutting machine, which comprises a base plate, a centering mechanism and a jacking mechanism which are connected on the base plate,
The substrate is provided with a connecting part which is used for connecting the feeding floating device of the laser pipe cutting machine with external equipment;
The jacking mechanism comprises supporting legs which are connected to the base plate in a sliding manner, the tops of the supporting legs are connected with supporting plates, the supporting plates are connected with telescopic rods of servo electric cylinders, and the supporting plates are driven to move up and down through the servo electric cylinders;
The centering mechanism comprises a limiting rod movably connected to the base plate and a driving part for driving the limiting rod to move to center the pipe, wherein a transverse sliding rail is arranged on the base plate, and the limiting rod is movably connected to the transverse sliding rail through a sliding block.
Further, a rail in the vertical direction is arranged on the base plate, the supporting legs correspond to the rail in position, and the supporting legs are connected with the rail in a sliding mode through the sliding blocks.
Further, two ends of the supporting plate in the extending direction are respectively provided with one supporting leg, and correspondingly, the base plate is provided with two rails.
Further, a rolling mechanism is arranged on the movable supporting plate and used for supporting the pipe.
Further, the rolling mechanism comprises at least two roll shafts which are arranged in parallel, and the roll shafts can rotate along with the movement of the pipe.
Further, the centering mechanism comprises two limiting rods, the moving directions of the two limiting rods are opposite, the pipe is arranged between the two limiting rods, and the pipe is centered by the two limiting rods approaching to each other.
Further, the driving part comprises two driving rods hinged with each other and a driving air cylinder driving the two driving rods to move, one ends of the two driving rods are hinged to the telescopic rods of the driving air cylinder, one ends of the driving rods, deviating from the driving air cylinder, of the driving rods are connected with the limiting rods, and the driving air cylinder drives the driving rods to push the limiting rods to move oppositely or back to back.
Further, the drive portion includes two articulated actuating levers and drives two actuating cylinders that the actuating lever removed, be equipped with vertical slide rail on the base plate, mobilizable being connected with on the vertical slide rail drives the slider, two the one end of actuating lever articulates on the slider, the slider is connected on actuating cylinder's telescopic link, actuating cylinder drives the actuating lever promotes the gag lever post is in opposite directions or back to remove.
By the technical scheme, the utility model has the following beneficial effects:
1. Compared with the prior art that a motor is adopted to rotate to drive a gear to control the support plate to move, the strength of the telescopic rod of the electric cylinder is larger than that of the gear, so that the upper limit of the support plate bearing weight is higher, and the accuracy of the support plate movement is higher;
2. According to the application, the supporting legs are respectively arranged at the two ends of the supporting plate in the extending direction, and are connected with the base plate in a sliding manner, so that the supporting plate is ensured to move along the vertical direction.
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a loading float device of a laser pipe cutting machine in an embodiment of the utility model;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
Fig. 4 is a left side view of fig. 1.
Reference numerals of the above drawings: 1. a substrate; 11. a track; 2. a centering mechanism; 21. a limit rod; 22. a driving rod; 23. a driving cylinder; 3. a jacking mechanism; 31. a supporting plate; 32. supporting feet; 4. a servo electric cylinder; 5. a roll shaft; 6. a vertical slide rail; 61. the slide block is driven.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and to distinguish between similar objects, and there is no order of preference between them, nor should they be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Examples: referring to fig. 1-4, this embodiment discloses a feeding floating device of a laser pipe cutting machine, which comprises a base plate 1, a centering mechanism 2 and a lifting mechanism 3 connected to the base plate.
The substrate 1 is provided with a connecting part which is used for connecting the feeding floating device of the laser pipe cutting machine with external equipment;
The jacking mechanism 3 comprises a supporting plate 31 which is slidably connected to the base plate 1, the supporting plate 31 is connected with supporting legs 32, the supporting legs 32 are slidably connected with the base plate 1, the supporting plate 31 is connected with a telescopic rod of the servo electric cylinder 4, and the supporting plate 31 is driven to move up and down through the servo electric cylinder 4.
Through the technical scheme, the servo cylinder 4 is arranged to drive the supporting plate 31 to move up and down, so that the upper limit of the weight borne by the supporting plate 31 is higher, and the moving precision of the supporting plate 31 is higher.
As shown in fig. 2, two vertical rails 11 are disposed on the base plate 1 at intervals, corresponding support legs 32 are disposed on two opposite sides of the supporting plate 31, the positions of the support legs 32 and the rails 11 correspond to each other, and the support legs 32 and the rails 11 are slidably connected through a slider. Through the above technical solution, the pallet 31 is ensured to move in the vertical direction.
In this example, the supporting plate 31 is provided with a rolling mechanism, the rolling mechanism is used for supporting the pipe, and the rolling mechanism can rotate along the conveying direction of the pipe, so that the friction force applied to the pipe is reduced, the pipe is prevented from being worn, and the protection effect is good.
As shown in fig. 3, the rolling mechanism comprises two parallel rollers 5, and the rollers 5 can rotate along with the movement of the pipe.
In another possible embodiment, a greater number of rollers 5 may be provided placed in parallel to increase the support of the tubing.
As shown in fig. 4, the centering mechanism 2 includes a limiting portion movably connected to the base plate 1, and a driving portion for driving the limiting portion to move, thereby centering the pipe.
The limiting part comprises two limiting rods 21 movably connected to the base plate 1, a transverse sliding rail is arranged on the base plate 1, and the limiting rods 21 are movably connected to the transverse sliding rail through sliding blocks. The pipe is placed between the two limiting rods, and the pipe is centered by the two limiting rods 21 approaching each other.
The driving part comprises two driving rods 22 hinged with each other and a driving air cylinder 23 for driving the two driving rods to move, a vertical sliding rail 6 is arranged on the base plate 1, a driving sliding block 61 is movably connected to the vertical sliding rail 6, one ends of the two driving rods 22 are hinged to the driving sliding block 61, the driving sliding block 61 is connected to a telescopic rod of the driving air cylinder 23, and the driving air cylinder 23 drives the driving rods 22 to push the limiting rods 21 to move oppositely or back to back.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (8)
1. A feeding floating device of a laser pipe cutting machine is characterized by comprising a base plate, a centering mechanism and a jacking mechanism which are connected on the base plate,
The substrate is provided with a connecting part which is used for connecting the feeding floating device of the laser pipe cutting machine with external equipment;
The jacking mechanism comprises supporting legs which are connected to the base plate in a sliding manner, the tops of the supporting legs are connected with supporting plates, the supporting plates are connected with telescopic rods of servo electric cylinders, and the supporting plates are driven to move up and down through the servo electric cylinders;
The centering mechanism comprises a limiting rod movably connected to the base plate and a driving part for driving the limiting rod to move to center the pipe, wherein a transverse sliding rail is arranged on the base plate, and the limiting rod is movably connected to the transverse sliding rail through a sliding block.
2. The feeding floating device of the laser pipe cutting machine according to claim 1, wherein a vertical track is arranged on the base plate, the supporting legs correspond to the tracks in position, and the supporting legs are connected with the tracks in a sliding mode through sliding blocks.
3. The floating device for feeding the laser pipe cutting machine according to claim 2, wherein two ends of the supporting plate in the extending direction are respectively provided with one supporting leg, and correspondingly, the substrate is provided with two rails.
4. The floating device for feeding the laser pipe cutting machine according to claim 1, wherein a rolling mechanism is arranged on the supporting plate, and the rolling mechanism is used for supporting the pipe.
5. The floating device for feeding a pipe cutter of claim 4, wherein the rolling mechanism comprises at least two parallel rollers which can rotate along with the movement of the pipe.
6. The floating device for feeding the pipe cutter according to claim 1, wherein the centering mechanism comprises two limiting rods, the moving directions of the two limiting rods are opposite, the pipe is placed between the two limiting rods, and the pipe is centered by the two limiting rods approaching each other.
7. The floating device for feeding the laser pipe cutting machine according to claim 1, wherein the driving part comprises two driving rods hinged with each other and a driving cylinder for driving the two driving rods to move, one ends of the two driving rods are hinged to telescopic rods of the driving cylinder, one ends of the driving rods, which deviate from the driving cylinder, are connected with the limiting rods, and the driving cylinder drives the driving rods to push the limiting rods to move towards or away from each other.
8. The feeding floating device of the laser pipe cutting machine according to claim 1, wherein the driving part comprises two driving rods hinged with each other and a driving cylinder driving the two driving rods to move, a vertical sliding rail is arranged on the base plate, a driving sliding block is movably connected to the vertical sliding rail, one ends of the two driving rods are hinged to the driving sliding block, the driving sliding block is connected to a telescopic rod of the driving cylinder, and the driving cylinder drives the driving rods to push the limiting rods to move in opposite directions or back to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651025.5U CN220993190U (en) | 2023-09-28 | 2023-09-28 | Feeding floating device of laser pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651025.5U CN220993190U (en) | 2023-09-28 | 2023-09-28 | Feeding floating device of laser pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993190U true CN220993190U (en) | 2024-05-24 |
Family
ID=91125276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322651025.5U Active CN220993190U (en) | 2023-09-28 | 2023-09-28 | Feeding floating device of laser pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993190U (en) |
-
2023
- 2023-09-28 CN CN202322651025.5U patent/CN220993190U/en active Active
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