Machine body connecting structure of laser cutting machine

Abstract

The utility model provides a laser cutting machine body connecting structure, which relates to the technical field of laser cutting and comprises a machine tool body and supporting legs connected with the machine tool body. The machine tool body comprises a side wall plate and a rib plate connected with the side wall plate. The side wall plate and the rib plate are connected in a riveted mode, and a notch facilitating leakage of the rib plate is formed in the lower side of the side wall plate. Each supporting leg comprises channel steel and an adjusting base connected with the channel steel, and the channel steel is located at the notch and welded to the rib plate. The laser cutting machine body connecting structure is simple in structure, the side wall plate and the rib plate are riveted firstly and then welded with the supporting legs to form the machine body connecting structure, the overall width and mass of a machine tool body are effectively reduced, and the laser cutting machine body connecting structure is compact in structure and convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, and in particular, to a laser cutting machine body connection structure. Background Art

[0002] The application of laser cutting machines has developed rapidly in the domestic market in recent years, especially in the field of sheet metal cutting and processing. It has the advantages of high cutting accuracy, fast cutting speed, adaptability to various complex graphics, automatic typesetting, smooth incision, low processing cost, etc. It has replaced punching machines, flame cutting, plasma cutting and other equipment.

[0003] The laser cutting machine market is getting wider and wider, and the cost of manufacturing and transportation of small models will become more important; therefore, it is of great significance for us to develop and design a small laser cutting machine body connection structure that is easy to transport. Utility Model Content

[0004] The purpose of the utility model is to provide a laser cutting machine body connection structure with a simple structure. The side wall panels and the rib panels are first riveted and then welded to the supporting feet to form a body connection structure, which effectively reduces the overall width and weight of the machine body, has a compact structure, and is easy to transport.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A laser cutting machine body connection structure comprises a machine tool body and a supporting foot connected to the machine tool body; the machine tool body comprises a side wall panel and a rib plate connected to the side wall panel; the side wall panel and the rib plate are riveted together, and a notch is provided on the lower side of the side wall panel to facilitate the leakage of the rib plate; the supporting foot comprises a channel steel and an adjustment seat connected to the channel steel, and the channel steel is located at the notch and is welded to the rib plate.

[0007] As a preferred embodiment of the present invention, the number of the side wall panels is two, and the two side wall panels are connected by a connecting pipe.

[0008] As a preferred embodiment of the present invention, the side wall panel to which the rib plate is riveted is connected to the connecting pipe by welding.

[0009] As a preferred embodiment of the present invention, the number of the connecting pipe is at least one.

[0010] As a preferred embodiment of the utility model, a rib plate cavity is provided on the inner side of the side wall panel, and at least a part of the rib plate is located on the inner side of the rib plate cavity.

[0011] As a preferred embodiment of the present invention, the adjustment seat includes a base plate and an adjustment screw arranged on the base plate for connecting with the channel steel.

[0012] As a preferred embodiment of the present invention, a limiting nut is sleeved on the adjusting screw.

[0013] As a preferred embodiment of the present invention, the number of the supporting legs is at least one.

[0014] As a preferred embodiment of the utility model, a cutting head mounting beam and a slide rail for facilitating the sliding of the cutting head mounting beam are arranged on the upper side of the side wall panel.

[0015] As a preferred embodiment of the present invention, the side wall panels, rib panels and connecting pipes are all integrally formed parts.

[0016] The beneficial effects of the laser cutting machine body connection structure of the utility model are: simple structure, the side wall plate and the rib plate are first riveted and then welded to the supporting feet to form the body connection structure, which effectively reduces the overall width and weight of the machine body, has a compact structure, and is easy to transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a laser cutting machine body connection structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of an embodiment of a laser cutting machine body connection structure of the utility model. DETAILED DESCRIPTION

[0019] The following are specific embodiments of the present invention, which further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0020] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement and steps of the modules and steps described in these embodiments do not limit the scope of the present invention.

[0021] At the same time, it should be understood that for the convenience of description, the processes in the drawings are not just performed separately, but multiple steps are performed in an interlaced manner.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the present utility model is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0024] Technologies, methods, and systems known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and systems should be considered part of the authorization specification.

[0025] Embodiment 1: Figure 1 , 2 The figure is only one of the embodiments of the present invention, a laser cutting machine body connection structure, including a machine tool body 1 and a support leg 2 connected to the machine tool body 1; the machine tool body 1 includes a side wall panel 11 and a rib plate 12 connected to the side wall panel 11; the side wall panel 11 and the rib plate 12 are riveted together, and a notch is provided on the lower side of the side wall panel 11 to facilitate the leakage of the rib plate 12; the support leg 2 includes a channel steel 21 and an adjustment seat 22 connected to the channel steel 21, and the channel steel 21 is located at the notch and is welded to the rib plate 12.

[0026] In the utility model, the machine tool body 1 is the main bed of the laser cutting equipment, and the main bed is provided with supporting legs 2 for support. Of course, the machine tool body 1 is provided with a workbench for placing plates and a cutting head for cutting plates.

[0027] Here, the machine tool body 1 includes a side wall panel 11 and a rib plate 12 connected to the side wall panel 11; the side wall panel 11 and the rib plate 12 are riveted together, the side wall panel 11 is composed of two side panels, the two side panels are respectively arranged on both sides of the rib plate 12, a rib plate cavity is arranged on the inner side of the side wall panel 11, and the two side panels form the rib plate cavity, at least a part of the rib plate 12 is located on the inner side of the rib plate cavity, in fact, the rib plate 12 is arranged perpendicular to the side plate, and a riveted edge for connecting with the side plate is arranged at the end of the rib plate 12, and the riveted edge is riveted to the side plate to form a structurally stable side wall panel 11 structure; the upper and lower sides of the two side panels are provided with covering plates close to each other, of course, a notch is provided at the covering plate, that is, the lower side of the side wall panel 11 is provided with a notch for facilitating the leakage of the rib plate 12.

[0028] In the present invention, the support foot 2 includes a channel steel 21 and an adjustment seat 22 connected to the channel steel 21. The channel steel 21 is located at the notch and welded to the rib plate 12, that is, the channel steel 21 is installed at the notch and welded to the rib plate 12.

[0029] The channel steel 21 can enhance the structural strength of the entire machine tool body 1 , and the channel steel 21 can enhance the riveted connection strength in the machine tool body 1 , so that the riveted machine tool body 1 can effectively reduce the width of the bed while ensuring the strength, and the channel steel 21 can enhance the support stability of the bottom of the machine tool body 1 .

[0030] It should be noted that when the channel steel 21 is connected to the machine tool body 1, it is necessary to first turn the riveted machine tool body 1 upside down, weld the channel steel 21 on the inverted machine tool body 1, and wait until the channel steel 21 is welded and cooled and stabilized, then install the adjustment seat 22 on the channel steel 21, and finally turn the machine tool body 1 over again so that the support foot 2 is located on the lower side of the machine tool body 1.

[0031] In short, after the machine tool body 1 uses riveting to rivet the side wall panel 11 and the internal rib plate 12 to form the machine tool body 1 structure, the machine tool body 1 is welded to the channel steel 21 at the supporting foot 2, which can effectively reduce the width and weight of the machine tool body 1 without affecting the overall strength and rigidity; and such a setting structure enables the overall width of the entire machine tool body 1 to be controlled within the container width range, which is convenient for sea transportation.

[0032] Embodiment 2, still as Figure 1 , 2The figure shown is only one of the embodiments of the present invention. On the basis of the first embodiment, in a laser cutting machine body connection structure of the present invention, the number of the side wall panels 11 is two, and the two side wall panels 11 are connected by a connecting pipe 13; there are two side wall panels 11, namely a left wall panel and a right wall panel, and the two side wall panels 11 are connected by a connecting pipe 13. The connecting pipe 13 is arranged perpendicular to the side wall panels 11 and is used to weld the two side wall panels 11 together.

[0033] Here, the side wall plate 11 riveted to the rib plate 12 is welded to the connecting pipe 13 , and the entire machine tool body 1 is riveted first and then welded, which further effectively reduces the occupied width of the machine tool body 1 .

[0034] Of course, the number of the connecting pipes 13 is at least one, and a connecting pipe 13 is provided at both ends of the side wall plate 11. When the length of the entire machine tool body 1 is large, several connecting pipes 13 can also be provided in the middle of the side wall plate 11 to increase the stability of the machine tool body 1.

[0035] In the present invention, the side wall plate 11, the rib plate 12 and the connecting pipe 13 are all integrally formed parts. The integrally formed structure has high strength and is easy to process and form.

[0036] In the present invention, a rib plate cavity is provided inside the side wall plate 11 , that is, the cover plate and the side plate form the rib plate cavity, and at least a part of the rib plate 12 is located inside the rib plate cavity.

[0037] Embodiment three, still as Figure 1 , 2 The figure shown is only one embodiment of the present invention. Based on any of the above embodiments, the present invention provides a laser cutting machine body connection structure, wherein the adjustment seat 22 includes a base plate 221 and an adjustment screw 222 arranged on the base plate 221 for connecting with the channel steel 21. The height of the channel steel 21 can be adjusted by adjusting the screw 222.

[0038] Of course, the number of the supporting legs 2 is at least one, and the multiple supporting legs 2 can not only support the machine tool body 1 but also adjust the level of the machine tool body 1.

[0039] In the present invention, a limit nut is sleeved on the adjusting screw rod 222, and after the height is adjusted, the limit nut is used to ensure the height stability of the machine tool body 1.

[0040] In the utility model, a cutting head mounting beam 14 and a slide rail 15 for facilitating the sliding of the cutting head mounting beam 14 are arranged on the upper side of the side wall plate 11 .

[0041] The utility model discloses a laser cutting machine body connection structure with a simple structure. The side wall plate and the rib plate are first riveted and then welded with the supporting feet to form the body connection structure, which effectively reduces the overall width and weight of the machine body, has a compact structure and is easy to transport.

[0042] The present invention is not limited to the above specific implementation modes, and the present invention can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made to the above implementation modes based on the technical essence of the present invention shall be included in the protection scope of the present invention.

Claims

1. A laser cutting machine body connection structure, characterized in that: The invention comprises a machine tool body (1) and a support foot (2) connected to the machine tool body (1); the machine tool body (1) comprises a side wall plate (11) and a rib plate (12) connected to the side wall plate (11); the side wall plate (11) and the rib plate (12) are riveted together, and a notch is provided on the lower side of the side wall plate (11) for facilitating the leakage of the rib plate (12); the support foot (2) comprises a channel steel (21) and an adjustment seat (22) connected to the channel steel (21), and the channel steel (21) is welded to the rib plate (12) at the notch.

2. The laser cutting machine body connection structure according to claim 1, characterized in that: The number of the side wall panels (11) is two, and the two side wall panels (11) are connected via a connecting pipe (13).

3. The laser cutting machine body connection structure according to claim 2, characterized in that: The side wall plate (11) to which the rib plate (12) is riveted is connected to the connecting pipe (13) by welding.

4. The laser cutting machine body connection structure according to claim 2, characterized in that: The number of the connecting pipe (13) is at least one.

5. The laser cutting machine body connection structure according to claim 1, characterized in that: A rib plate cavity is provided on the inner side of the side wall plate (11), and at least a portion of the rib plate (12) is located on the inner side of the rib plate cavity.

6. The laser cutting machine body connection structure according to claim 1, characterized in that: The adjustment seat (22) comprises a bottom plate (221) and an adjustment screw rod (222) arranged on the bottom plate (221) and used for connecting with the channel steel (21).

7. The laser cutting machine body connection structure according to claim 6, characterized in that: The adjusting screw rod (222) is sleeved with a limiting nut.

8. The laser cutting machine body connection structure according to claim 1, characterized in that: The number of the supporting foot (2) is at least one.

9. The laser cutting machine body connection structure according to claim 1, characterized in that: A cutting head mounting beam (14) and a slide rail (15) for facilitating the sliding of the cutting head mounting beam (14) are arranged on the upper side of the side wall plate (11).

10. The laser cutting machine body connection structure according to claim 1, characterized in that: The side wall plate (11), the rib plate (12) and the connecting pipe (13) are all integrally formed parts.

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