CN212977141U - Novel base lathe bed structure of laser cutting machine - Google Patents
Novel base lathe bed structure of laser cutting machine Download PDFInfo
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- CN212977141U CN212977141U CN202020336960.6U CN202020336960U CN212977141U CN 212977141 U CN212977141 U CN 212977141U CN 202020336960 U CN202020336960 U CN 202020336960U CN 212977141 U CN212977141 U CN 212977141U
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Abstract
The utility model relates to a laser beam machining equipment lathe bed technical field, and disclose a novel laser cutting machine's base lathe bed structure, including the base lathe bed, the base lathe bed adopts cast iron integrated into one piece, the inside riser strengthening rib that is provided with of base lathe bed, riser strengthening rib and base lathe bed integrated into one piece, base lathe bed left side up end is provided with guide rail and rack, be provided with the strengthening rib below the guide rail, strengthening rib and base lathe bed integrated into one piece, movable mounting has a transverse supporting beam on the guide rail, be provided with the hopper on the base lathe bed. The utility model discloses have the ironcasting and have comprehensive properties such as wear-resisting, resistant overlooking, inhale shake, its stress deformation influence is far less than welded structure spare, and shock attenuation nature is especially fit for installing the great laser user of operation vibrations in the workshop, and stability is high, can make the lathe precision keep for a long time.
Description
Technical Field
The utility model relates to a laser beam machining equipment lathe bed technical field specifically is a novel laser cutting machine's base lathe bed structure.
Background
The laser cutting machine is a machine tool applying the laser cutting principle, and generally comprises a base machine body, a workbench, a cross beam arranged on the machine body and a cutting head arranged on the cross beam, wherein the machine body is provided with a guide rail and a rack. The crossbeam is provided with a gear and a motor, the gear of the crossbeam is meshed with the rack on the lathe bed, and the gear of the crossbeam is driven by the motor to rotate so as to drive the crossbeam to slide on the guide rail. When the cutting machine works, a material to be processed is fixed on the workbench, and the beam slides on the guide rail of the machine body so as to drive the cutting head to cut the material.
The existing welding lathe bed adopts a Q235A standard section bar, the shock absorption is low, and meanwhile, because the shape of the section bar and the welding position are limited, the stress concentration of the section bar greatly influences the lathe bed, so that the lathe bed is deformed after a period of time, and the precision of the lathe bed is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel laser cutting machine's base lathe bed structure, reach wear-resisting, resistant overlooking, inhale the purpose of shake.
In order to achieve the above object, the utility model provides a following technical scheme: a novel base lathe bed structure of a laser cutting machine comprises a base lathe bed, wherein the base lathe bed is integrally cast and formed by cast iron, a vertical plate reinforcing rib is arranged inside the base lathe bed and integrally formed with the base lathe bed, a guide rail and a rack are arranged on the upper end surface of the left side of the base lathe bed, a reinforcing rib is arranged below the guide rail and integrally formed with the base lathe bed, a transverse supporting beam is movably arranged on the guide rail, a hopper is arranged on the base lathe bed, the reinforcing rib, the vertical plate reinforcing rib and two end plates inside the base lathe bed are connected to two ends of a left rib plate and a right rib plate to form a square lathe bed, a transverse reinforcing rib is arranged between the left rib plate and the right rib plate, an accommodating space is arranged inside the base lathe bed, the hopper is positioned inside the accommodating space, the upper end face of the left side of the bed body of the base is provided with a laser equipment running guide rail and a rack, and the overall rigidity of the bed body is greatly increased due to the design of a double-rib structure.
Preferably, the bottom of the base lathe bed is provided with a supporting ground foot, and the supporting ground foot and the base lathe bed are integrally formed.
Preferably, an air outlet is formed in the base lathe bed.
Preferably, the base bed is welded with a dust removal pipeline mounting table.
Preferably, a pressing block mounting groove is formed in the base lathe bed, a pressing block is mounted inside the pressing block mounting groove through an M6 screw, and the pressing block mounting groove is located beside the guide rail mounting surface.
Preferably, the bottom of the supporting ground sole is provided with a cylindrical hole.
The utility model provides a novel laser cutting machine's base lathe bed structure. The method has the following beneficial effects:
(1) the utility model discloses the casting stress that the casting lathe bed produced in the casting process is less relatively to the grade of cast iron opposition stress will be than weldment height a lot, on its material performance, intensity, the rigidity of cast iron lathe bed are all very high, and plastic deformation is little, is difficult for producing deformation, thereby makes the complete machine operation more lasting.
(2) Compared with a welding lathe bed, the cast iron lathe bed is much heavier, theoretically, the heavier the lathe bed is, the smaller the machine vibration is, the smaller the influence on the cutting quality is, and the sensitivity of the cast iron lathe bed to the vibration is extremely low, so that the influence of the machine tool from other reasons is reduced, the cutting precision of the machine tool is improved, and the machine tool is suitable for a machining workshop with large mechanical vibration of large-scale machining equipment.
(3) The carbon content of the cast iron is high, so that the cast iron is not easy to deform by heating, the laser cutting is used as a hot processing method, the generated heat is high, and the low thermal sensitivity of the cast iron lathe bed makes the machine tool not easy to influence the precision of the machine tool by the thermal deformation.
(4) The inevitable unexpected gap can be generated in the links of transportation and processing of the machine tool body, the steel can generate fatigue damage at the gap, and therefore the overall performance of the machine tool is affected.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a side view of the base bed structure of the present invention;
fig. 3 is a cross-sectional view of the base bed of the present invention.
In the figure: the device comprises a base bed body 1, supporting feet 2, reinforcing ribs 3, transverse supporting beams 4, vertical plate reinforcing ribs 5, a hopper 6, a dedusting pipeline mounting table 7 and an air outlet 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a novel laser cutting machine's base lathe bed structure, including base lathe bed 1, base lathe bed 1 adopts cast iron integrated into one piece, whole lathe bed adopts the cast iron lathe bed, equipment shock attenuation nature is good, the wearability is good, cast iron lathe bed integrated into one piece, the material is single, can select optimal stress point and bearing structure, it is perfect to make whole mechanical properties, its internal stress can be neglected almost, because its material characteristic in the aspect of performance, the cast iron lathe bed will be a lot of more, theoretically the bed body reset equipment vibrations more and less, the influence to cutting quality is less and less, make its cutting accuracy promote, carbon content because of the cast iron is higher, make it be difficult for the thermal deformation more. The laser cutting is used as a hot processing, the generated heat is large, the cast iron lathe bed has low thermal sensitivity, so that the machine tool precision is not easily influenced by thermal deformation, the vertical plate reinforcing rib 5 is arranged inside the base lathe bed 1, the vertical plate reinforcing rib 5 and the base lathe bed 1 are integrally formed, the upper end surface of the left side of the base lathe bed 1 is provided with a guide rail and a rack, the reinforcing rib 3 is arranged below the guide rail, the reinforcing rib 3 and the base lathe bed 1 are integrally formed, a briquetting mounting groove beside a guide rail mounting surface is integrally cast and formed along with the lathe bed, the sizes of briquettes can be well ensured to be completely the same, M6 screws are evenly distributed in the briquetting mounting groove and are used for mounting briquettes, the function of the briquettes is mainly to adjust the parallelism of a precise linear guide rail, the side surfaces of the briquettes are tightly pressed with the side surfaces of the guide rail, a transverse supporting beam 4 is movably mounted on the guide rail, the bed body is integrally cast, a rack reference surface and the side surface of a rack mounting surface are subjected to precision machining, so that the rack is perfectly attached to the rack, a speed reducer of a beam Y-axis is matched with the rack mechanically with extremely high precision, a hopper 6 is arranged on the base bed body 1, a supporting foot 2 is arranged at the bottom of the base bed body 1, the supporting foot 2 and the base bed body 1 are integrally formed, a cylindrical hole with the diameter of 22 is formed in the bottom of the supporting foot, the hole can be used for connecting an expansion screw or being inserted into the cylindrical hole when the bed body is pulled by a foot flat car, a positioning pin on the foot flat car is inserted into the cylindrical hole to facilitate fixing and moving the bed body, an air outlet 8 is formed in the base bed body 1, a dust removal pipeline mounting table 7 is welded on the base bed body 1, dust and waste are, the air purifier is used for processing, and the environment-friendly effect is achieved.
To sum up can, the utility model discloses have the ironcasting and have comprehensive properties such as wear-resisting, resistant overlooking, inhale shake, its stress deformation influence is far less than welded structure spare, and shock attenuation nature is especially suitable to install the great laser user of operation vibrations in the workshop, and stability is high, can make the lathe precision keep for a long time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel laser cutting machine's base lathe bed structure, includes base lathe bed (1), its characterized in that: the base lathe bed (1) adopts cast iron integrated casting shaping, base lathe bed (1) inside is provided with riser strengthening rib (5), riser strengthening rib (5) and base lathe bed (1) integrated into one piece, base lathe bed (1) left side up end is provided with guide rail and rack, be provided with strengthening rib (3) below the guide rail, strengthening rib (3) and base lathe bed (1) integrated into one piece, movable mounting has horizontal supporting beam (4) on the guide rail, be provided with hopper (6) on base lathe bed (1).
2. The base bed structure of the laser cutting machine according to claim 1, wherein: the base lathe bed is characterized in that a reinforcing rib (3), a vertical plate reinforcing rib (5) and two end plates in the base lathe bed (1) are connected to two ends of the left rib plate and the right rib plate to form a square lathe bed, and a transverse reinforcing rib is arranged between the left rib plate and the right rib plate.
3. The base bed structure of the laser cutting machine according to claim 2, wherein: the base lathe bed (1) is internally provided with an accommodating space, the hopper (6) is positioned in the accommodating space, and the accommodating space is positioned above the transverse reinforcing ribs.
4. The base bed structure of the laser cutting machine according to claim 1, wherein: the base lathe bed (1) bottom is provided with supports lower margin (2), support lower margin (2) and base lathe bed (1) integrated into one piece.
5. The base bed structure of the laser cutting machine according to claim 1, wherein: an air outlet (8) is formed in the base lathe bed (1).
6. The base bed structure of the laser cutting machine according to claim 1, wherein: the base lathe bed (1) is welded with a dust removal pipeline mounting table (7).
7. The base bed structure of the laser cutting machine according to claim 1, wherein: a pressing block mounting groove is formed in the base lathe bed (1), a pressing block is mounted inside the pressing block mounting groove through an M6 screw, and the pressing block mounting groove is located beside a guide rail mounting surface.
8. The base bed structure of the laser cutting machine according to claim 4, wherein: the bottom of the supporting ground foot (2) is provided with a cylindrical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020336960.6U CN212977141U (en) | 2020-03-17 | 2020-03-17 | Novel base lathe bed structure of laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020336960.6U CN212977141U (en) | 2020-03-17 | 2020-03-17 | Novel base lathe bed structure of laser cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN212977141U true CN212977141U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020336960.6U Active CN212977141U (en) | 2020-03-17 | 2020-03-17 | Novel base lathe bed structure of laser cutting machine |
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| CN (1) | CN212977141U (en) |
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2020
- 2020-03-17 CN CN202020336960.6U patent/CN212977141U/en active Active
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