CN217253687U - Material supporting device of laser pipe cutting machine - Google Patents
Material supporting device of laser pipe cutting machine Download PDFInfo
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- CN217253687U CN217253687U CN202123324236.5U CN202123324236U CN217253687U CN 217253687 U CN217253687 U CN 217253687U CN 202123324236 U CN202123324236 U CN 202123324236U CN 217253687 U CN217253687 U CN 217253687U
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- material supporting
- palm
- driving part
- laser pipe
- mounting plate
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Abstract
The utility model discloses a laser pipe cutting machine holds in palm material device, the device include hold in the palm the material cylinder and be used for installing the material support vaulting pole that holds in the palm the material cylinder, hold in the palm the material vaulting pole and be connected with the rotation of vaulting pole bearing frame, still include first lift portion and second lift portion, the flexible action of holding in the palm the material cylinder in the first lift portion can drive the material support vaulting pole drives hold in the palm the material cylinder and go up and down, the second of second lift portion holds in the palm the material drive portion and can drive the mounting panel and reciprocate, and then make the material support vaulting pole can use the fixed part as the fulcrum swing; the utility model discloses a laser pipe cutting machine holds in palm material device can do the material supporting roller stroke as far as possible in limited installation space through the linkage of first lift portion and second lift portion, and this device is suitable for big pipe diameter, high chuck center laser pipe cutting machine very much.
Description
Technical Field
The utility model belongs to the technical field of laser cutting equipment, concretely relates to laser pipe cutting machine holds in palm material device.
Background
The position of the pipe needs to be adjusted before the pipe cutting machine is machined, so that the pipe can be in butt joint with a chuck of a laser cutting machine, in the process, the height of the pipe needs to be adjusted, and the design of a height adjusting device is limited by conditions such as the installation space of the device; in the prior art, a material supporting mechanism used by a laser pipe cutting machine is mostly of a structure driven by a single air cylinder, but the height of the material supporting mechanism depends on the stroke of the air cylinder in such a way, and an installation space meeting the stroke of the air cylinder needs to be arranged;
for example, patent application with publication number CN209239381U discloses a material supporting tooling device for automatic welding of pipe fittings, which is provided with a cylinder bracket on a base and a cylinder arranged on the cylinder bracket, and when in use, the arrangement of the cylinder is convenient for the lifting bracket to ascend and descend integrally; however, the device only adopts the cylinder to realize lifting, the lifting height of the lifting support is limited by the stroke of the cylinder, and the device cannot be applied to the limited installation space.
SUMMERY OF THE UTILITY MODEL
In order to the above situation, the utility model discloses not enough to prior art provides a laser pipe cutting machine holds in palm material device, and the device can do the material cylinder stroke as far as possible greatly through holding in the palm the linkage of material cylinder and bearing frame lift cylinder in limited installation space for the device can be suitable for big pipe diameter, high chuck center laser pipe cutting machine.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a laser pipe cutting machine holds in palm material device, includes and holds in the palm the material cylinder and be used for the installation hold in the palm the material vaulting pole of material cylinder, holding in the palm keeping away from of material vaulting pole the one end and the vaulting pole bearing frame of holding in the palm the material cylinder rotate to be connected, and it includes:
the first lifting part comprises a fixing part arranged at the middle section of the material supporting stay bar, the fixing part is rotationally connected with a first material supporting driving part, and the material supporting stay bar can be driven to drive the material supporting roller to lift through the telescopic action of the first material supporting driving part;
further comprising:
the second lifting part comprises a mounting plate used for mounting the supporting rod bearing seat, the mounting plate is opposite to the supporting rod bearing seat, a second supporting material driving part is arranged at the other end of the mounting plate, the second supporting material driving part drives the mounting plate to move up and down, and the supporting rod can swing by taking the fixing part as a fulcrum.
Preferably, the mounting plate is provided with a plurality of guide sleeves, guide rods are arranged in the guide sleeves, and the guide sleeves and the guide rods are matched to form a linear bearing pair.
Preferably, the bottom of mounting panel is provided with the optical axis mounting panel, the one end of guide arm is fixed on the optical axis mounting panel.
Preferably, the second material supporting driving part is arranged at the bottom end of the optical axis mounting plate.
Preferably, one end of the guide rod, which is far away from the optical axis mounting plate, is provided with a limiting part, so that when the second material supporting driving part drives the mounting plate to ascend, the limiting part can limit the ascending position of the guide sleeve.
Preferably, the first material supporting driving part and the second material supporting driving part are linear driving sources.
Preferably, the first material supporting driving part and the second material supporting driving part respectively adopt one of an air cylinder and a hydraulic cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
through the linkage of the material supporting cylinder and the bearing seat lifting cylinder, the stroke of the material supporting roller can be made as large as possible in a limited installation space, so that the device can be suitable for a laser pipe cutting machine with a large pipe diameter and a high chuck center.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is the structure schematic diagram of the material supporting device of the laser pipe cutting machine of the present invention.
The technical characteristics corresponding to the reference numbers in the drawings are as follows:
1. a material supporting roller; 2. a material supporting brace rod; 3. a first material supporting driving part; 4. a strut bearing mount; 5. a linear bearing pair; 6. mounting a plate; 7. a second supporting driving part; 8. optical axis mounting panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1, the embodiment discloses a material supporting device of a laser pipe cutting machine for adjusting the height of a pipe, the device includes a material supporting roller 1 and a material supporting brace 2 for mounting the material supporting roller 1, one end of the material supporting brace 2, which is far away from the material supporting roller 1, is rotatably connected with a brace bearing seat 4, a fixing portion is arranged at the middle section of the material supporting brace 2, the fixing portion is rotatably connected with a first material supporting driving portion 3, and the telescopic action of the first material supporting driving portion 3 can drive the material supporting brace 2 to drive the material supporting roller 1 to ascend and descend;
the supporting rod bearing block 4 is arranged on the mounting plate 6, a second supporting material driving portion 7 is arranged at the other end, opposite to the supporting rod bearing block 4, of the mounting plate 6, the second supporting material driving portion 7 drives the mounting plate 6 to move up and down, and therefore the supporting rod 2 can swing with the fixed portion as a fulcrum.
Wherein, the inside of the material supporting roller 1 is provided with a bearing and a rolling shaft, so that the material supporting roller 1 can rotate.
And the first material supporting driving part is fixed on the machine tool body, a piston rod of the first material supporting driving part is connected with the material supporting stay bar 2 through a fisheye joint, and when the first material supporting driving part 3 extends out and retracts, the material supporting stay bar 2 swings by taking a stay bar bearing seat 4 as a fulcrum.
The mounting plate 6 is provided with a plurality of guide sleeves, guide rods are arranged in the guide sleeves, and the guide sleeves and the guide rods are matched to form a linear bearing pair 5; meanwhile, an optical axis mounting plate 8 is arranged at the bottom of the mounting plate 6, and one end of the guide rod is fixed on the optical axis mounting plate 8.
The second material supporting driving part 7 is arranged at the bottom end of the optical axis mounting plate 8.
The piston rod of the second material supporting driving part 7 is connected with the supporting rod bearing seat 4 through a fisheye joint, the second material supporting driving part 7 stretches out and retracts to drive the mounting plate 6 to move up and down, and then the material supporting rod 2 can swing by taking the fisheye joint of the piston rod of the first material supporting driving part 3 as a fulcrum, and therefore the height of the material supporting roller 1 can be adjusted.
Further, the utility model discloses the guide arm is kept away from the one end of optical axis mounting panel 8 is provided with spacing portion, so that the second holds in the palm the drive of material drive division 7 when the mounting panel 6 ascends, spacing portion can be right the position of going upward of guide pin bushing carries on spacingly.
The first material supporting driving part and the second material supporting driving part are linear driving sources.
In practical use, preferably, the first material supporting driving part and the second material supporting driving part respectively adopt one of an air cylinder and a hydraulic cylinder.
In the initial state, the first material supporting driving part 3 retracts, the second material supporting driving part 7 extends, and the long edge of the material supporting stay bar 2 is nearly horizontal, so that the passing performance is best, and the interference with a chuck slide carriage is avoided; when in the material supporting state, the first material supporting driving part 3 extends out, and the second material supporting driving part 7 retracts; the stroke of the material supporting roller 1 is made as large as possible in a limited installation space through the linkage of the first material supporting driving part 3 and the second material supporting driving part 7, and the device is particularly suitable for a laser pipe cutting machine with large pipe diameter and high chuck center.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Laser pipe cutting machine holds in palm material device, including holding in the palm the material cylinder and being used for the installation hold in the palm the material vaulting pole of material cylinder, keeping away from of holding in the palm the material cylinder one end and the vaulting pole bearing frame rotate to be connected its characterized in that: the method comprises the following steps:
the first lifting part comprises a fixing part arranged in the middle section of the material supporting stay bar, the fixing part is rotatably connected with a first material supporting driving part, and the material supporting stay bar can be driven to drive the material supporting roller to lift through the telescopic action of the first material supporting driving part;
further comprising:
the second lifting part comprises a mounting plate used for mounting the supporting rod bearing seat, the mounting plate is opposite to the other end of the supporting rod bearing seat, a second supporting material driving part is arranged at the other end of the mounting plate, the second supporting material driving part drives the mounting plate to move up and down, and the supporting material supporting rod can swing by taking the fixed part as a fulcrum.
2. The laser pipe cutter material supporting device of claim 1, wherein: the mounting plate is provided with a plurality of guide sleeves, guide rods are arranged in the guide sleeves, and the guide sleeves and the guide rods are matched to form a linear bearing pair.
3. The laser pipe cutter material supporting device of claim 2, wherein: the bottom of mounting panel is provided with the optical axis mounting panel, the one end of guide arm is fixed on the optical axis mounting panel.
4. The laser pipe cutter material supporting device of claim 3, wherein: the second material supporting driving part is arranged at the bottom end of the optical axis mounting plate.
5. The laser pipe cutter material supporting device of claim 3, wherein: one end, far away from the optical axis mounting plate, of the guide rod is provided with a limiting part, so that when the second material supporting driving part drives the mounting plate to ascend, the limiting part can limit the ascending position of the guide sleeve.
6. The laser pipe cutter stock supporting device of any one of claims 1 to 4, wherein: the first material supporting driving part and the second material supporting driving part are linear driving sources.
7. The laser pipe cutter material supporting device of claim 6, wherein: the first material supporting driving part and the second material supporting driving part respectively adopt one of an air cylinder and a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123324236.5U CN217253687U (en) | 2021-12-27 | 2021-12-27 | Material supporting device of laser pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123324236.5U CN217253687U (en) | 2021-12-27 | 2021-12-27 | Material supporting device of laser pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217253687U true CN217253687U (en) | 2022-08-23 |
Family
ID=82891636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123324236.5U Active CN217253687U (en) | 2021-12-27 | 2021-12-27 | Material supporting device of laser pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217253687U (en) |
-
2021
- 2021-12-27 CN CN202123324236.5U patent/CN217253687U/en active Active
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