A machine tool structure convenient for installation

Abstract

The present invention relates to the field of machine tools, and in particular to a machine tool structure that is easy to install, including a machine tool frame, wherein the machine tool frame includes at least two relatively arranged side panels, a top panel, and a bottom panel, wherein the top panel connects the tops of the two side panels, and the bottom panel connects the bottoms of the two side panels, and a plurality of ribs are arranged between the two side panels along the length direction of the side panels at intervals, and the side panels, the top panel, and the bottom panel are all provided with first slots, and the outer edges of the ribs are formed with first ribs suitable for being inserted into the first slots; wherein, two machine tool frames are supporting machine tool frames, and at least one machine tool frame is connecting machine tool frames, the two supporting machine tool frames are relatively arranged, and the connecting machine tool frame connects the two supporting machine tool frames, and the present invention can conveniently and accurately determine the relative positions between the side panels, the top panel, and the bottom panel by arranging the ribs and inserting and matching the ribs with the side panels, the top panel, and the bottom panel, and is also convenient for fixing the machine tool frame during welding, thereby effectively solving the problems existing in the prior art.

Description

Technical Field

[0001] The invention relates to the field of machine tools, and in particular to a machine tool structure which is easy to install. Background Art

[0002] When processing plates, processing machine tools are mostly used. At present, most existing machine tools are configured in this way, including at least two relatively arranged machine tool frames, a space for placing plates is formed between the two machine tool frames, and processing equipment is placed on the top of the machine tool frames. At present, most existing machine tool frames are made by welding plates. During processing, it is necessary to first determine the relative position between the plates, and then fix the plates for welding. In this way, the accuracy requirements for determining the position of the plates are high, and because the machine tool frames are often large in size, it is difficult to fix the plates. It can be seen that the existing machine tools are difficult to process. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a machine tool structure that is easy to install. By setting a rib plate and inserting and matching the rib plate with the side plate, top plate and bottom plate, the relative positions of the side plate, top plate and bottom plate can be conveniently and accurately determined, and the machine tool frame can be easily fixed during welding, thereby effectively solving the problems existing in the prior art.

[0004] In order to solve the above-mentioned problem, the present invention provides a machine tool structure that is easy to install, including at least three machine tool frames, the machine tool frames including at least two oppositely arranged side panels, a top plate, and a bottom plate, the top plate connecting the tops of the two side panels, the bottom plate connecting the bottoms of the two side panels, and a plurality of rib plates are arranged between the two side panels along the length direction of the side panels at intervals, the side panels, the top plate, and the bottom plate are all provided with a first slot, and the outer edge of the rib plate is formed with a first rib suitable for inserting into the first slot; wherein, two machine tool frames are supporting machine tool frames, and the remaining machine tool frames are connecting machine tool frames, the two supporting machine tool frames are arranged opposite to each other, and the connecting machine tool frame connects the two supporting machine tool frames.

[0005] Furthermore, the rib plate is provided with weight-reducing holes.

[0006] Furthermore, a support tube is provided on the side plate, and the support tube is arranged along the length direction of the side plate, and a fixing groove for the support tube to pass through is formed on the rib plate.

[0007] Furthermore, the upper end of the supporting machine tool frame extends upward to the upper side of the connecting machine tool frame, and a slide rail is provided on the top of the supporting machine tool frame.

[0008] Furthermore, a plurality of second slots are provided at intervals on the top plate at the position of the slide rail, and a second rib suitable for being inserted into the second slots is provided at the bottom of the slide rail.

[0009] Furthermore, a slide plate is provided on the inner side of the supporting machine tool frame, a plurality of third slots are provided on the side plate at the position of the slide plate at intervals along its length direction, and a third rib suitable for being inserted into the third slot is provided on the slide plate.

[0010] Furthermore, a connecting machine tool frame is provided at the end position of the supporting machine tool frame, and the side panel on the outer side of the connecting machine tool frame at the end position of the supporting machine tool frame extends to both ends in its length direction and covers the end of the supporting machine tool frame, and a fourth dowel is formed at the end of the supporting machine tool frame, and a fourth slot suitable for inserting the fourth dowel is provided on the side panel corresponding to the position of the fourth dowel.

[0011] Furthermore, the machine tool structure also includes: a plurality of exhaust pipes, which are arranged at intervals between the two supporting machine tool frames along the length direction of the supporting machine tool frames, the exhaust pipes and the supporting machine tool frames are arranged approximately perpendicular to each other, and exhaust holes are arranged on the exhaust pipes at intervals along the length direction thereof; a main air pipe, which is connected to one of the supporting machine tool frames and is connected to each of the exhaust pipes; a plurality of opening and closing parts, which are respectively arranged between the main air pipe and each of the exhaust pipes and can open or close the main air pipe and the exhaust pipe.

[0012] Furthermore, a notch is provided on the side panel at the position of the main air pipe for the main air pipe to pass through, and the rib plate at the notch is concave to provide installation space for the main air pipe. At least a portion of the main air pipe is installed into the inner side of the supporting machine tool frame through the notch, and the main air pipe is respectively connected to the bottom plate, rib plate and side panels at corresponding positions.

[0013] Furthermore, a mounting hole for mounting the exhaust pipe is provided on the main air pipe, and the opening and closing member includes: a closing plate, which is arranged in the main air pipe, and the outline of the closing plate is larger than the outline of the mounting hole; and a cylinder, which drives the closing plate to move so as to connect or close the main air pipe with the exhaust pipe.

[0014] The beneficial effect of the present invention is that the present invention provides a machine tool structure that is easy to install. By setting a rib plate and inserting and matching the rib plate with the side plate, top plate and bottom plate, the relative positions of the side plate, top plate and bottom plate can be conveniently and accurately determined, and the machine tool frame can be easily fixed during welding, which effectively solves the problems existing in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the supporting machine frame near the main air pipe in the embodiment shown;

[0018] Figure 3 for Figure 1 A schematic diagram of a partial side cross-sectional structure in the illustrated embodiment;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure of the connecting machine tool frame in the embodiment shown;

[0020] Figure 5 for Figure 1 A schematic diagram of the structure of the rib plate supporting the inner frame of the machine tool in the embodiment shown;

[0021] Figure 6 for Figure 1 A schematic diagram of the structure of the air extraction pipe in the illustrated embodiment;

[0022] Figure 7 for Figure 1 A schematic diagram of the internal structure of the air extraction pipe in the illustrated embodiment;

[0023] Among them: 1. Top plate; 2. Bottom plate; 3. Side plate; 4. Rib plate; 5. First slot; 6. First dowel; 7. Support machine frame; 8. Connect machine frame; 9. Weight reduction hole; 10. Support pipe; 11. Fixed slot; 12. Slide rail; 13. Second slot; 14. Second dowel; 15. Slide plate; 16. Third slot; 17. Third dowel; 18. Fourth dowel; 19. Fourth slot; 20. Exhaust pipe; 21. Exhaust hole; 22. Main air pipe; 23. Closing plate; 24. Cylinder; 25. Upper shield plate; 26. Lower shield plate; 27. Diversion hole. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0025] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0026] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are only connected to form a whole through a connecting structure. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0029] In the present invention, if Figure 1-7 As shown, a machine tool structure that is easy to install is provided, including at least three machine tool frames, wherein the machine tool frames include at least two oppositely arranged side panels 3, a top panel 1, and a bottom panel 2, wherein the top panel 1 connects the tops of the two side panels 3, and the bottom panel 2 connects the bottoms of the two side panels 3, and a plurality of rib panels 4 are arranged between the two side panels 3 along the length direction of the side panels 3, and a first slot 5 is provided on the side panels 3, the top panel 1, and the bottom panel 2, and a first dowel 6 suitable for being inserted into the first slot 5 is formed on the outer edge of the rib panel 4; wherein, two machine tool frames are supporting machine tool frames 7, and the remaining machine tool frames are connecting machine tool frames 8, the two supporting machine tool frames 7 are arranged oppositely, and the connecting machine tool frame 8 connects the two supporting machine tool frames 7 shown.

[0030] When installing the machine tool structure of the present invention, the rib plate 4 is first connected with the side plate 3, the top plate 1, and the bottom plate 2 by plugging and connecting to form the overall structure of the machine tool frame, and then the side plate 3 is welded with the top plate 1 and the bottom plate 2 to form a structurally stable and complete machine tool frame, and then the two supporting machine tool frames 7 are connected by connecting the machine tool frame 8 to form an integrated machine tool structure.

[0031] In the present invention, the rib plate 4 is provided, so that the structural strength of the machine tool frame can be improved, thereby improving the structural strength of the entire machine tool.

[0032] Moreover, since the outer edge of the rib plate 4 is provided with a first dowel 6, a first slot 5 can be opened at the corresponding position on the side panel 3, the top panel 1 and the bottom panel 2, and then during installation, the first dowel 6 on the rib plate 4 can be inserted into the first slot 5 at the corresponding position to realize the determination of the relative positions of the side panel 3, the top panel 1 and the bottom panel 2. Therefore, when assembling the plates of the machine tool frame, the difficulty of determining the relative positions between the side panel 3, the top panel 1 and the bottom panel 2 is reduced, and the side panel 3 can be quickly positioned with the top panel 1 and the bottom panel 2.

[0033] Moreover, by inserting the first dowel 6 into the first slot 5, the side plate 3, the top plate 1 and the bottom plate 2 can be assembled and fixed, so that welding can be performed without fixing the machine tool frame with external force, which is simple and convenient.

[0034] In a preferred embodiment, Figures 2 to 5 As shown, the rib plate 4 is provided with weight-reducing holes 9. This can reduce the weight of the entire machine tool structure.

[0035] In order to further improve the structural strength of the machine tool frame, in a preferred embodiment, a support tube 10 is provided on the side plate 3, and the support tube 10 is arranged along the length direction of the side plate 3, and a fixing groove 11 for the support tube 10 to pass through is formed on the rib plate 4. By providing the support tube 10, the structural strength of the machine tool frame can be further improved, and by providing the support tube 10 and the fixing groove 11, when assembling the side plate 3 and the rib plate 4, it is convenient to quickly position the side plate 3 and the rib plate 4.

[0036] It should be noted that in the present invention, Figure 2 As shown, the support tube 10 is only provided on one side plate 3 supporting the machine tool frame 7 . In a preferred embodiment, the support tube 10 may also be provided on both side plates 3 .

[0037] In order to make the whole machine tool structure convenient for installing other structural components, such as Figures 1 to 4As shown, the upper end of the supporting machine frame 7 extends upward to the upper side of the connecting machine frame 8, and a slide rail 12 is provided on the top of the supporting machine frame 7. Thus, the supporting machine frame 7 can be extended to the upper side of the connecting machine frame 8, and the slide rail 12 can be conveniently provided on the supporting machine frame 7, so that processing equipment can be slidably provided on the supporting machine frame 7, such as a slidable cutting head, and since the connecting machine frame 8 is lower than the supporting machine frame 7, a structure for supporting a plate can be conveniently provided between the two supporting machine frames 7, such as a slide plate 15 for supporting a plate, a conveyor belt, etc.

[0038] More specifically, a plurality of second slots 13 are provided at intervals on the top plate 1 at the position of the slide rail 12, and a second dowel 14 suitable for inserting into the second slots 13 is provided at the bottom of the slide rail 12. This makes it easy to install the slide rail 12 on the support machine frame 7 and to position the slide rail 12. Moreover, the slide rail 12 and the support machine frame 7 can be connected as one by this arrangement, thereby further improving the overall strength of the support machine frame 7.

[0039] Specifically, a slide plate 15 is provided on the inner side of the support machine frame 7, and a plurality of third slots 16 are provided at intervals along the length direction of the side plate 3 at the position of the slide plate 15, and a third dowel 17 suitable for inserting into the third slots 16 is provided on the slide plate 15. By providing the slide plate 15 on the inner side of the support machine frame 7, the plate can be placed on the two slide plates 15 when processing the plate, so as to realize the load-bearing and fixing of the plate. At the same time, the plate can also be placed on the lower side of the slide plate 15, so as to realize the transfer and adjustment of the plate on the lower side when processing the upper side plate 3. In the present invention, the relative position of the slide plate 15 on the side plate 3 can be easily determined by adopting a plug-in connection between the slide plate 15 and the side plate 3. When installing, the slide plate 15 can be first plugged into the side plate 3 and then welded, so as to facilitate the installation and fixing of the slide plate 15.

[0040] It is worth mentioning that Figure 1 and Figure 4As shown, a connecting machine frame 8 is provided at the end position of the supporting machine frame 7, and the side plate 3 outside the connecting machine frame 8 at the end position of the supporting machine frame 7 extends to both ends in the length direction thereof and covers the end of the supporting machine frame 7, and a fourth insert 18 is formed at the end of the supporting machine frame 7, and a fourth slot 19 suitable for inserting the fourth insert 18 is provided on the side plate 3 at the position corresponding to the fourth insert 18. By such a setting, the side plate 3 of the connecting support frame can be pre-connected with the ends of the two supporting machine frames 7, so that the relative position between the connecting machine frame 8 and the supporting machine frame 7 can be quickly determined during installation, which is simple and convenient. Moreover, after the side plate 3 of the connecting machine frame 8 is plug-connected with the end of the supporting machine frame 7, the connecting machine frame 8 and the supporting machine frame 7 are welded, so that the difficulty of "pre-fixing the supporting machine frame 7 and the connecting machine frame 8" can be reduced, and the quality of welding can be guaranteed. At the same time, since one side plate 3 of the connecting machine frame 8 is connected to the end of the supporting machine frame 7, the cumulative area of ​​the connection between the connecting machine frame 8 and the supporting machine frame 7 can be increased, and the stability and firmness of the connection can be further improved.

[0041] exist Figure 4 In the embodiment shown, a total of one connecting machine tool frame 8 is provided, and the connecting machine tool frame 8 is provided at the left end of the supporting machine tool frame 7, and a connecting piece (a square steel pipe can be selected) is provided at the right end of the supporting machine tool frame 7 to connect the two supporting machine tool frames 7. In an alternative embodiment, multiple connecting machine tool frames 8 can also be provided. Figure 4 In order to better show the internal structure of the connection machine frame 8, the side panel located on the outside is only partially drawn.

[0042] In a preferred embodiment, the machine tool structure also includes: a plurality of exhaust pipes 20, which are arranged at intervals between the two supporting machine tool frames 7 along the length direction of the supporting machine tool frames 7, the exhaust pipes 20 and the supporting machine tool frames 7 are arranged approximately perpendicular to each other, and exhaust holes 21 are arranged on the exhaust pipes 20 at intervals along the length direction thereof; a main air pipe 22, which is connected to one of the supporting machine tool frames 7 and is connected to each of the exhaust pipes 20; a plurality of opening and closing parts, which are respectively arranged between the main air pipe 22 and each of the exhaust pipes 20, and can open or close the main air pipe 22 and the exhaust pipe 20.

[0043] In this way, when the machine tool structure of the present invention is in use, the plate to be processed is placed between the two supporting machine tool frames 7, so that the plate is above the exhaust pipe 20. Since the present invention is arranged at intervals along the length direction of the supporting machine tool frame 7, the plate can be divided into several processing areas in the length direction of the supporting machine tool frame 7 when processing the plate. The exhaust pipe 20 and the main air pipe 22 at the corresponding position can be opened by the opening and closing parts, and then the exhaust pipe 20 and the main air pipe 22 at the positions of other processing areas can be closed, so that air can be sucked only in the actual processing area of ​​the plate, and the suction wind pressure of the main air pipe 22 can be efficiently utilized, thereby reducing the wind pressure loss of the main air pipe 22.

[0044] At the same time, in the present invention, since the exhaust pipe 20 is roughly perpendicular to the supporting machine tool frame 7, the exhaust pipe 20 can be extended into the inner side of the two supporting machine tool frames 7, and then the exhaust holes 21 on the exhaust pipe 20 can be distributed horizontally between the two supporting machine tool frames 7, so that when processing a certain processing area, the exhaust holes 21 on the exhaust pipe 20 at the corresponding position can be closer to the actual processing position, which can reduce the movement path of the generated toxic and harmful gases before entering the exhaust pipe 20, thereby preventing the toxic and harmful gases from escaping.

[0045] At the same time, in the present invention, since the exhaust pipe 20 is arranged on the lower side of the position where the plate is placed, when absorbing toxic and harmful gases, the plate can cover the exhaust pipe 20 at the corresponding position, so that each exhaust hole 21 on the exhaust pipe 20 in a certain processing area is covered by the unprocessed plate, and then part of the suction wind pressure of the exhaust holes 21 at the covered position can be guided by the plate and dispersed to the actual processing position, which can further improve the utilization efficiency of the suction wind pressure.

[0046] like Figure 6 and Figure 7 As shown, at least a portion of the exhaust pipe 20 is arranged obliquely downward toward the inside, and the exhaust hole 21 is arranged on this portion, which can prevent the residues and debris generated by processing from entering the exhaust hole 21. In addition, an upper shield plate 25 is provided on the exhaust pipe 20, and a guide hole 27 is opened on the upper shield plate 25, thereby further preventing the debris and residue from entering the exhaust hole 21. At the same time, a lower shield plate 26 is also provided at the lower end of the exhaust pipe 20, so as to block the air on the lower side, so that the suction force generated at the exhaust hole 21 can attract the gas on the upper side through the guide hole 27, thereby reducing the waste of exhaust air pressure.

[0047] A further optimization is that Figure 2 and Figure 3As shown, a notch is provided on the side panel 3 at the position of the main air pipe 22 for the main air pipe 22 to pass through, and the rib plate 4 at the notch is concave to provide an installation space for the main air pipe 22, and at least a portion of the main air pipe 22 is installed into the inner side of the supporting machine tool frame 7 through the notch, and the main air pipe 22 is respectively connected to the bottom plate 2, the rib plate 4 and the side panel 3 at the corresponding position.

[0048] This not only reduces the cumulative width between the supporting machine frame 7 and the main air pipe 22, making the structure of the entire machine tool more compact, but also connects the main air pipe 22 with the rib plate 4, the side plate 3, and the bottom plate 2, improving the stability and integrity of the connection between the main air pipe 22 and the machine frame. Figure 2 In order to better show the structure supporting the machine tool frame, some parts in the figure are only partially drawn.

[0049] To be more specific, Figure 3 As shown, a mounting hole for mounting the exhaust pipe 20 is provided on the main air pipe 22, and the opening and closing member includes: a closing plate 23, which is arranged in the main air pipe 22, and the outline of the closing plate 23 is larger than the outline of the mounting hole; a cylinder 24, which drives the closing movement so that the closing plate 23 opens or closes the mounting hole.

[0050] like Figure 3 As shown, the cylinder 24 is disposed in the exhaust pipe 20 to drive the closing plate 23 to move along the length direction of the exhaust pipe 20 .

[0051] In an alternative embodiment, the opening and closing member may also be in other forms, for example, an electric telescopic rod may be used as a driving member to drive the closing plate 23 to move along the length direction of the supporting machine frame 7. The electric telescopic rod is arranged on the supporting machine frame 7. Alternatively, a motor may be used as a driving member to drive the closing plate 23 to rotate to close or open the mounting hole.

[0052] It should be noted that only part of the structure of the machine tool is drawn in the drawings of the present invention, and the innovation of the present invention lies in this. It should be understood that the present invention also includes other structures when in use, for example, a cutting head is set to slide on the two machine tool frames, and cutting is achieved by moving the cutting head. At the same time, the main air pipe 22 is connected to the external waste gas treatment equipment, and the waste gas treatment equipment provides suction and treats toxic and harmful gases. In a preferred embodiment, a connecting frame can also be set between the two machine tool frames to connect the two machine tool frames.

[0053] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0054] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A machine tool structure that is easy to install, characterized in that: The machine tool frame comprises at least three machine tool frames, wherein the machine tool frames comprise at least two oppositely arranged side panels, a top panel, and a bottom panel, wherein the top panel connects the tops of the two side panels, the bottom panel connects the bottoms of the two side panels, and a plurality of rib panels are arranged between the two side panels along the length direction of the side panels, and the side panels, the top panel, and the bottom panel are all provided with first slots, and the outer edges of the rib panels are formed with first ribs suitable for being inserted into the first slots, and the side panels are welded to the top panel and the bottom panel; wherein two machine tool frames are supporting machine tool frames, and the remaining machine tool frames are connecting machine tool frames, the two supporting machine tool frames are arranged oppositely, and the connecting machine tool frame connects the two supporting machine tool frames; A connecting machine tool frame is provided at the end position of the supporting machine tool frame, and the side panels on the outer side of the connecting machine tool frame at the end position of the supporting machine tool frame extend to both ends in its length direction and cover the end of the supporting machine tool frame, and a fourth dowel is formed at the end of the supporting machine tool frame, and a fourth slot suitable for inserting the fourth dowel is provided on the side panel corresponding to the position of the fourth dowel.

2. A machine tool structure that is easy to install according to claim 1, characterized in that: The rib plate is provided with weight-reducing holes.

3. A machine tool structure that is easy to install according to claim 1, characterized in that: A support tube is provided on the side plate, and the support tube is arranged along the length direction of the side plate. A fixing groove for the support tube to pass through is formed on the rib plate.

4. A machine tool structure that is easy to install according to claim 1, characterized in that: The upper end of the supporting machine frame extends upward to the upper side of the connecting machine frame, and a slide rail is arranged on the top of the supporting machine frame.

5. A machine tool structure that is easy to install according to claim 4, characterized in that: A plurality of second slots are arranged at intervals on the top plate at the position of the slide rail, and a second rib suitable for being inserted into the second slot is arranged at the bottom of the slide rail.

6. A machine tool structure that is easy to install according to claim 4, characterized in that: A slide plate is provided on the inner side of the supporting machine tool frame, a plurality of third slots are provided on the side plate at the position of the slide plate along its length direction at intervals, and a third rib suitable for being inserted into the third slot is provided on the slide plate.

7. The machine tool structure that is easy to install according to claim 1, characterized in that: The machine tool structure also includes: A plurality of exhaust pipes are arranged between the two supporting machine tool frames at intervals along the length direction of the supporting machine tool frames, the exhaust pipes are arranged substantially perpendicular to the supporting machine tool frames, and exhaust holes are arranged at intervals along the length direction of the exhaust pipes; A main air pipe connected to one of the supporting machine tool frames and communicated with each of the air extraction pipes; A plurality of opening and closing members are respectively arranged between the main air pipe and each of the air extraction pipes, and can open or close the main air pipe and the air extraction pipe.

8. A machine tool structure that is easy to install according to claim 7, characterized in that: A notch is provided on the side plate at the position of the main air pipe for the main air pipe to pass through, and the rib plate at the notch is concave to provide an installation space for the main air pipe. At least a portion of the main air pipe is installed into the inner side of the supporting machine tool frame through the notch, and the main air pipe is respectively connected to the bottom plate, the rib plate and the side plates at the corresponding positions.

9. The machine tool structure that is easy to install according to claim 7, characterized in that: A mounting hole for mounting the exhaust pipe is provided on the main air pipe, and the opening and closing member comprises: A closing plate is disposed in the main air pipe, and the outline of the closing plate is larger than the outline of the mounting hole; The cylinder drives the closing plate to move so as to connect or close the main air pipe with the air extraction pipe.

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