Support mechanism and machine tool

Abstract

The utility model relates to a support mechanism and a machine tool, the support mechanism is applied to the machine tool with a first machining module and a second machining module, and the support mechanism comprises a first longitudinal beam, a second longitudinal beam and a cross beam; the first longitudinal beam and the second longitudinal beam are oppositely arranged in a spaced mode, the cross beam is arranged at the ends of the first longitudinal beam and the second longitudinal beam and connected between the first longitudinal beam and the second longitudinal beam, and the first longitudinal beam, the second longitudinal beam and the cross beam are integrally formed and connected; the first longitudinal beam is used for installing the first machining module so that the first machining module can move in the extending direction of the first longitudinal beam. The cross beam is used for installing the second machining module so that the second machining module can move in the extending direction of the cross beam, and the extending direction of the first longitudinal beam intersects with the extending direction of the cross beam. In conclusion, the support mechanism in the embodiment is integrally formed, narrow gaps can be prevented from being formed in the supporting plane, and processing waste residues are prevented from being accumulated in the gaps.

Description

Technical Field

[0001] The present application relates to the technical field of processing equipment, and in particular to a support mechanism and a machine tool. Background Art

[0002] A machine tool is a common mechanical processing equipment, which is widely used in mold processing, metal or non-metal processing. Among them, there is a combined machine tool including multiple processing modules with different or the same processing modules, which can process different positions of the workpiece at the same time.

[0003] However, in traditional modular machine tools, the brackets for supporting each processing module are individually provided, and there are narrow gaps between the multiple brackets, which easily accumulate debris and are inconvenient to clean. Utility Model Content

[0004] Embodiments of the present application provide a support mechanism and a machine tool.

[0005] The present application provides a support mechanism, which is applied to a machine tool having a first processing module and a second processing module. The support mechanism is an integrally formed structure and includes a first longitudinal beam, a second longitudinal beam and a cross beam. The first longitudinal beam and the second longitudinal beam are arranged relatively spaced apart, the cross beam is arranged at the ends of the first longitudinal beam and the second longitudinal beam, and is connected between the first longitudinal beam and the second longitudinal beam, and the first longitudinal beam, the second longitudinal beam and the cross beam are integrally formed and connected. The first longitudinal beam is used to install the first processing module to allow the first processing module to move along the extension direction of the first longitudinal beam; the cross beam is used to install the second processing module to allow the second processing module to move along the extension direction of the cross beam, and the extension direction of the first longitudinal beam intersects with the extension direction of the cross beam.

[0006] Among them, in some optional embodiments, the first processing module includes a first processing mechanism, a first driving mechanism and a first guide assembly; the first longitudinal beam is provided with a first driving mounting portion for installing the first driving mechanism and a first guide mounting portion for installing the first guide assembly, the first driving mounting portion and the first guide mounting portion are arranged on the same side of the first longitudinal beam, the first guide mounting portion defines a first guiding direction, and the first driving mechanism is connected to the first processing mechanism to drive the first processing mechanism to move along the first guiding direction on the first guide mounting portion.

[0007] Among them, in some optional embodiments, the first longitudinal beam includes a longitudinal beam body, the longitudinal beam body is provided with a first accommodating cavity, and the first drive mounting portion and the first guide mounting portion are arranged on the outer surface of the first longitudinal beam; there are multiple first guide mounting portions, and the multiple first guide mounting portions are arranged in parallel, and each first guide mounting portion is extended along the extension direction of the first longitudinal beam.

[0008] Among them, in some optional embodiments, the first longitudinal beam also includes a plurality of reinforcing ribs, the plurality of reinforcing ribs are arranged in the first accommodating cavity, the extension direction of the reinforcing ribs is the same as the extension direction of the first guide mounting portion, the plurality of reinforcing ribs and the plurality of first guide mounting portions are arranged one by one, and are supported between two oppositely arranged side walls of the first accommodating cavity.

[0009] Among them, in some optional embodiments, the second processing module includes a second processing mechanism, a second driving mechanism and a second guide assembly; the beam includes a beam body, the beam body is provided with a second driving mounting portion for installing the second driving mechanism and a second guide mounting portion for installing the second guide assembly, the second driving mounting portion and the second guide mounting portion are arranged on the same side of the beam body, the second guide mounting portion defines a second guiding direction, and the second driving mechanism is connected to the second processing mechanism to drive the second processing mechanism to move along the second guiding direction on the second guide mounting portion.

[0010] Among them, in some optional embodiments, the beam also includes a diagonal support plate, the beam body has a bearing cavity, the diagonal support plate is inserted into the bearing cavity, the extension direction of the diagonal support plate is the same as the extension direction of the beam body, one side of the diagonal support plate is connected to the side of the beam body where the second drive mounting portion is provided, and the other side of the diagonal support plate is connected to the side of the beam body where the second drive mounting portion is not provided.

[0011] Among them, in some optional embodiments, the bracket mechanism also includes a plurality of reinforcing plates, which are arranged in sequence and spaced apart in the bearing cavity along the extension direction of the diagonal support plate, and the reinforcing plates are connected to the diagonal support plate and the inner wall of the bearing cavity, and the reinforcing plates are perpendicular to the diagonal support plate.

[0012] Among them, in some optional embodiments, the support mechanism also includes a plurality of reinforcing rib groups, the first longitudinal beam has a first accommodating cavity, and the plurality of reinforcing rib groups are arranged on the inner side wall of the first accommodating cavity; and / or, the support mechanism also includes a plurality of reinforcing rib groups, the second longitudinal beam has a second accommodating cavity, and the plurality of reinforcing rib groups are arranged on the inner side wall of the second accommodating cavity.

[0013] In some optional embodiments, each reinforcing rib group includes a central rib and a plurality of radial ribs, and the plurality of radial ribs are radially arranged on the periphery of the central rib.

[0014] In a second aspect, the present application provides a machine tool, which includes the support mechanism mentioned above and a first processing module and a second processing module, wherein the first processing module can be movably mounted on the first longitudinal beam; and the second processing module can be movably mounted on the cross beam.

[0015] The present embodiment provides a support mechanism, which is arranged on the support plane of the machine tool, and the support mechanism includes a first longitudinal beam, a second longitudinal beam and a cross beam. In order to facilitate the description of the postures of the cross beam, the first longitudinal beam and the second longitudinal beam on the support plane of the machine tool, in the present embodiment, the plane where the support plane is located is set to be approximately horizontal, and the upward direction and the downward direction of the present application are all based on the support plane as a reference. For example, in the present embodiment, the extension direction of the cross beam is approximately parallel to the plane where the support plane is located, that is, the cross beam is arranged parallel to the support plane, and the cross beam extends in the horizontal direction. For another example, in the present embodiment, the extension direction of the first longitudinal beam is approximately perpendicular to the plane where the support plane is located, that is, the first longitudinal beam is arranged perpendicular to the support plane, and the extension direction of the first longitudinal beam is the vertical direction. The second longitudinal beam is arranged in a similar manner to the first longitudinal beam, and the second longitudinal beam is also arranged approximately perpendicular to the support plane, and the extension direction of the second longitudinal beam is also the vertical direction. Therefore, the extension direction of the cross beam in the present embodiment is arranged to intersect approximately perpendicularly with the extension direction of the first longitudinal beam.

[0016] As can be seen from the above, the first longitudinal beam and the second longitudinal beam in this embodiment are both vertically supported on the support plane and are arranged relatively spaced apart. The crossbeam is connected between the first longitudinal beam and the second longitudinal beam. Specifically, one end of the crossbeam in its extension direction is connected to an end of the first longitudinal beam away from the support plane, and the other end of the crossbeam in its extension direction is connected to the end of the second longitudinal beam away from the support plane. It can be understood that the crossbeam is erected on the first longitudinal beam and the second longitudinal beam, and the crossbeam, the first longitudinal beam and the second longitudinal beam together constitute a "gantry bracket" structure, so that the bracket mechanism has higher stability. In this embodiment, the first longitudinal beam, the second longitudinal beam and the crossbeam are connected in an integral molding manner, such as integral casting, forging, or produced by 3D printing and other technologies, to further improve the stability and strength of the bracket mechanism.

[0017] In this embodiment, the first processing module is movably mounted on the first longitudinal beam, and the first processing module can move along the extension direction of the first longitudinal beam, that is, along the vertical direction. The second processing module is movably mounted on the cross beam, and the second processing module can move along the extension direction of the cross beam, that is, along the horizontal direction. The first processing module and the second processing module can correspond to the two sides of the workpiece, so as to process two positions of the workpiece at the same time.

[0018] In summary, the support mechanism in this embodiment is integrally formed, and the first processing module and the second processing module are arranged on the integrated support mechanism, which can strengthen the integrity and stability between the two working modules and the support mechanism, and can reduce the impact of the vibration generated by the first processing module when it is working on itself and the second processing module, and can improve the machining accuracy of the machine tool, improve the product qualification rate and product quality, and make the processing equipment and processed products more competitive. In this embodiment, a plurality of brackets for carrying a single processing module are integrally arranged, which can avoid the formation of a relatively narrow gap on the support plane due to the installation gap or error between the multiple brackets, and avoid the accumulation of processing waste slag between the gaps. In addition, the integrated support mechanism can be cast by a mold, which reduces the processing cost, eliminates the step of adjusting the relative position relationship of multiple brackets, and improves the efficiency of assembling the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the machine tool provided in the embodiment of the present application.

[0021] Figure 2 yes Figure 1 The assembly structure diagram of the machine tool's support mechanism and two processing modules is shown.

[0022] Figure 3 It is a structural schematic diagram of the bracket mechanism provided in an embodiment of the present application.

[0023] Figure 4 yes Figure 1 A schematic structural diagram of the first processing module is shown.

[0024] Figure 5 yes Figure 2 A cross-sectional view of the structure shown.

[0025] Figure 6 yes Figure 3 Schematic diagram of the structure of the reinforcing ribs of the bracket mechanism shown.

[0026] Figure 7 yes Figure 3 A schematic structural diagram of the reinforcing rib group of the bracket mechanism shown.

[0027] Figure 8 yes Figure 1 A schematic structural diagram of the second processing module is shown.

[0028] Fig. 9 yes Figure 3 A schematic structural diagram of the crossbeam of the support mechanism shown.

[0029] Figure numbers: 1000, machine tool, 900, base, 910, support plane, 800, first processing module, 810, first processing mechanism, 821, first screw rod, 822, first movable block, 831, first guide rail, 832, first slider, 840, functional part, 700, second processing module, 710, second processing mechanism, 721, second screw rod, 722, second movable block, 731, second guide rail, 732, second slider, 733, sliding seat, 600, workpiece, 500, first limit block, 400, reinforcing rib group, 410 , center rib, 420, radiating ribs, 100, bracket mechanism, 10, first longitudinal beam, 11, first drive mounting portion, 111, first movable groove, 12, first guide mounting portion, 121, first mounting surface, 122, first limiting step, 13, longitudinal beam body, 131, first accommodating cavity, 14, reinforcing ribs, 20, second longitudinal beam, 30, cross beam, 311, second movable groove, 32, second guide mounting portion, 33, cross beam body, 331, first side portion, 332, second side portion, 333, bearing cavity, 34, diagonal support plate, 35, reinforcing plate. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

[0031] See also Figure 1, an embodiment of the present application provides a machine tool 1000 for mechanical processing, which is used to process a workpiece 600. The machine tool 1000 may include a base 900 and a processing module, and the base 900 has a support plane 910, and the support plane 910 is used to carry the workpiece 600 and the processing module. The processing module may include a functional part 840, and the type of the functional part 840 reflects the processing type of the processing module. As an example, the functional part 840 is a drill bit, and correspondingly, the processing module is used to drill holes in the workpiece 600. As another example, the functional part 840 is a milling cutter, and correspondingly, the processing module is used to mill the surface of the workpiece 600 or the groove on the workpiece 600. The present embodiment does not limit the type of the functional part 840, and the functional part 840 can also be a boring tool, a cutting tap, etc., and the processing module has different processing functions accordingly. The machine tool 1000 in this embodiment may also include a tool changing device, which can store multiple tools and cooperate with a processing module, and the processing module can replace functional parts 840 with different processing functions, or replace functional parts 840 with the same processing function but different sizes, or replace functional parts 840 with different materials. It should be understood that the different sizes of the functional parts 840 refer to the differences between the two functional parts 840 in terms of outer diameter, length in the direction of the rotation axis, etc.

[0032] See also Figure 1 and Figure 2 , this embodiment does not limit the number of processing modules of the machine tool 1000, and the machine tool 1000 in this embodiment may include two processing modules. The position and movement path of each processing module relative to the workpiece 600 and the support plane 910 may be different. For the sake of easy distinction, the two processing modules are defined as a first processing module 800 and a second processing module 700, respectively. As an example, the first processing module 800 can move in a horizontal direction, and the second processing module 700 can move in a vertical direction to form a vertical and horizontal integrated machine tool 1000. This type of machine tool 1000 including multiple processing modules can process different positions of the workpiece 600 at the same time. The functional parts 840 of the first processing module 800 and the second processing module 700 may also be the same or different. For example, the functional part 840 of the first processing module 800 is a drill bit, and the functional part 840 of the second processing module 700 is a milling cutter, so that the machine tool 1000 can have both drilling and milling functions, which can reduce the number of times the functional parts 840 are replaced or the number of times the workpiece 600 is moved to other functional types of machine tools 1000, avoid recalibration that consumes more time and effort, and greatly improve the working efficiency of the machine tool 1000.

[0033] See also Figure 1 , Figure 2 and Figure 3, the machine tool 1000 in this embodiment may also include a support mechanism 100 disposed on the support plane 910, the support mechanism 100 is used to carry the first processing module 800 and the second processing module 700, and serve as the movement basis of the two processing modules. Specifically, the support mechanism 100 in this embodiment is an integrated structure, and the support mechanism 100 includes a first longitudinal beam 10, a second longitudinal beam 20 and a cross beam 30. In order to facilitate the description of the posture of the cross beam 30, the first longitudinal beam 10 and the second longitudinal beam 20 on the support plane 910 of the machine tool 1000, in this embodiment, the plane where the support plane 910 is located is set to be roughly horizontal, and the upward direction and downward direction of this application are both based on the support plane 910 as a reference. For example, in this embodiment, the extension direction of the cross beam 30 is roughly parallel to the plane where the support plane 910 is located, that is, the cross beam 30 is arranged parallel to the support plane 910, and the cross beam 30 extends in the horizontal direction. For another example, the extension direction of the first longitudinal beam 10 in this embodiment is substantially perpendicular to the plane where the support plane 910 is located, that is, the first longitudinal beam 10 is arranged perpendicular to the support plane 910, and the extension direction of the first longitudinal beam 10 is the vertical direction. The second longitudinal beam 20 is arranged in a similar manner to the first longitudinal beam 10, and the second longitudinal beam 20 is also arranged substantially perpendicular to the support plane 910, and the extension direction of the second longitudinal beam 20 is also the vertical direction. Therefore, the extension direction of the cross beam 30 in this embodiment is arranged substantially perpendicularly to the extension direction of the first longitudinal beam 10.

[0034] See also Figure 1 , Figure 2 and Figure 3 As can be seen from the above, the first longitudinal beam 10 and the second longitudinal beam 20 in this embodiment are both vertically supported on the support plane 910 and are arranged at a relative interval. The cross beam 30 is connected between the first longitudinal beam 10 and the second longitudinal beam 20. Specifically, one end of the cross beam 30 in its extension direction is connected to the end of the first longitudinal beam 10 away from the support plane 910, and the other end of the cross beam 30 in its extension direction is connected to the end of the second longitudinal beam 20 away from the support plane 910. It can be understood that the cross beam 30 is mounted on the first longitudinal beam 10 and the second longitudinal beam 20, and the cross beam 30, the first longitudinal beam 10 and the second longitudinal beam 20 together constitute a "gantry bracket" structure, so that the bracket mechanism 100 has higher stability. In this embodiment, the first longitudinal beam 10, the second longitudinal beam 20 and the cross beam 30 are connected in an integral molding, such as integral casting, forging, or produced by 3D printing and other technologies, so as to further improve the stability and strength of the bracket mechanism 100.

[0035] In this embodiment, the first processing module 800 is movably mounted on the first longitudinal beam 10, and the first processing module 800 can move along the extension direction of the first longitudinal beam 10, that is, move along the vertical direction. The second processing module 700 is movably mounted on the cross beam 30, and the second processing module 700 can move along the extension direction of the cross beam 30, that is, move along the horizontal direction. The first processing module 800 and the second processing module 700 can correspond to the two sides of the workpiece 600, so as to process two positions of the workpiece 600 at the same time.

[0036] In summary, the support mechanism 100 in this embodiment is integrally formed, and the first processing module 800 and the second processing module 700 are arranged on the integrated support mechanism 100, which can strengthen the integrity and stability between the two working modules and the support mechanism 100, and can reduce the impact of the vibration generated by the first processing module 800 when working on itself and the second processing module 700, and can improve the processing accuracy of the machine tool 1000, improve the product qualification rate and product quality, and make the processing equipment and processed products more competitive. In this embodiment, a plurality of brackets for carrying a single processing module are integrally arranged, which can avoid the formation of a relatively narrow gap on the support plane 910 due to the installation gap or error between the multiple brackets, and avoid the accumulation of processing waste slag between the gaps. In addition, the integrated support mechanism 100 can be cast and formed by a mold, which reduces the processing cost, eliminates the step of adjusting the relative position relationship of the multiple brackets, and improves the efficiency of assembling the machine tool 1000.

[0037] In some other embodiments, the support mechanism 100 can be provided with beams with different extension directions according to the specific structure of the workpiece 600 to be processed. For example, the machine tool 1000 can also include a third processing module, and the support mechanism 100 can also include an inclined beam, the extension direction of the inclined beam is at a non-right angle to the plane where the support plane 910 is located, and the third processing module can be movably mounted on the inclined beam and move along the extension direction of the inclined beam. With the support plane 910 as a reference, the third processing module can move obliquely upward or obliquely downward. In some other embodiments, the number of processing modules and the beams included in the support mechanism 100 can be set to be more, and the specific setting method can refer to the above.

[0038] See also Figure 2 , Figure 3 and Figure 4In this embodiment, the first processing module 800 may further include a first processing mechanism 810 and a first driving mechanism that are transmission-connected, and the first processing mechanism 810 includes the functional part 840 mentioned above. Correspondingly, the first longitudinal beam 10 in this embodiment is provided with a first driving mounting portion 11, and the first driving mounting portion 11 is used to set the first driving mechanism. In this embodiment, the first driving mounting portion 11 includes a first movable groove 111. Specifically, one side surface of the first longitudinal beam 10 is partially recessed inward to form the first movable groove 111. The extension direction of the first movable groove 111 is consistent with the extension direction of the first longitudinal beam 10, so as to be able to drive the first processing mechanism 810 to move along the extension direction of the first longitudinal beam 10.

[0039] See also Figure 3 and Figure 4 , this embodiment does not limit the type of the first driving mechanism, for example, it can be a hydraulic cylinder or a screw structure. As an example, the first driving mechanism in this embodiment includes a first rotating motor, a first screw 821 and a first movable block 822, the extension direction of the first screw 821 (referring to the direction of the rotation axis of the first screw 821) is substantially the same as the extension direction of the first movable groove 111, the first screw 821 is inserted into the first movable groove 111, and one end of the first screw 821 is connected to the first rotating motor. The first movable block 822 is connected to the first processing mechanism 810, and protrudes toward the side surface of the first longitudinal beam 10 relative to the first processing mechanism 810. In some embodiments, the first processing mechanism 810 and the first movable block are integrally formed and connected. The first movable block 822 can be embedded in the first movable groove 111, and the first movable block 822 is connected to the first screw 821 by threads. In an actual application scenario, the first rotating motor drives the first screw 821 to rotate, so that the first movable block 822 moves along the extension direction of the first movable groove 111, and drives the first processing mechanism 810 to move along the extension direction (ie, vertical direction) of the first longitudinal beam 10.

[0040] In this embodiment, the first driving mechanism is embedded in the first movable groove 111 on the surface of one side of the first longitudinal beam 10. The first processing mechanism 810 can be located on one side of the surface of the first longitudinal beam 10. On the one hand, it can prevent the overall structure of the machine tool 1000 from being too large, make full use of the space, and reduce the probability of the first processing mechanism 810 colliding with the second processing module 700 and other parts of the machine tool 1000. On the other hand, it can protect the first driving mechanism and prevent debris from adhering to the first driving mechanism to a certain extent. For example, it can prevent debris from bursting onto the thread of the first screw rod 821 mentioned above, thereby preventing debris from affecting the movement of the first driving mechanism.

[0041] See also Figure 2 , Figure 3 and Figure 4, the first processing module 800 in this embodiment also includes a first guide assembly. Correspondingly, a first guide mounting portion 12 is provided on the first longitudinal beam 10. The first guide mounting portion 12 and the first drive mounting portion 11 are provided on the same side of the first longitudinal beam 10 to reduce the processing difficulty and simplify the processing steps, while also reducing the structural complexity of the first processing module 800. The first guide mounting portion 12 defines a first guiding direction. In this embodiment, the first guiding direction is roughly the same as the vertical direction. In this embodiment, the first guide assembly is extended along the first guiding direction, that is, the length direction of the first guide assembly is the same as the first guiding direction. The first guide assembly is movably connected to the first processing mechanism 810 to limit the movement of the first processing mechanism 810 along the first guiding direction.

[0042] See also Figure 3 and Figure 4 In this embodiment, the first guide assembly may include a first guide rail 831 and a first slider 832. The first guide rail 831 is installed on the first guide mounting portion 12. The length direction of the first guide rail 831 is substantially the same as the first guiding direction. The first slider 832 is arranged on the side of the first processing mechanism 810 facing the first longitudinal beam 10, and the first slider 832 and the first guide rail 831 are slidably matched so that the first processing mechanism 810 and the first guide rail 831 establish a sliding matching relationship. The first slider 832 and the first processing mechanism 810 can move along the first guiding direction under the drive of the first movable block 822 and under the guiding action of the first guide rail 831. In other embodiments, the first guide assembly includes a first interlocking block arranged on the first processing mechanism 810 and a first guide groove arranged on the first longitudinal beam 10. The first interlocking block can be interlocked into the first guide groove to play a role in guiding the movement direction of the first processing mechanism 810.

[0043] See also Figure 2 and Figure 5 In this embodiment, the bracket mechanism 100 may also include a plurality of first limit blocks 500, the first guide mounting portion 12 may include a first mounting surface 121 and a first limit step 122 extending along the first guiding direction, the first limit step 122 is located on one side of the first mounting surface 121, the first guide rail 831 is fitted on the first mounting surface 121 and pressed against the first limit step 122, a plurality of first limit blocks 500 are connected to the first longitudinal beam 10, and are located on the side of the first guide rail 831 away from the first limit step 122, and the plurality of first limit blocks 500 cooperate with the first limit step 122 to limit the movement of the first guide rail 831 in a direction perpendicular to the first guiding direction, that is, to limit the displacement of the first guide rail 831 in the horizontal direction to ensure the guiding effect of the first guide rail 831.

[0044] See also Figure 2 , Figure 3 and Figure 4 In this embodiment, the number of first guide mounting parts 12 on the first longitudinal beam 10 (that is, the number of first guide assemblies) is not limited, and can be specifically set according to factors such as the weight of the first processing mechanism 810 (including the first matching sliding seat) and the actual processing strength of the first processing mechanism 810. For example, in this embodiment, three first guide mounting parts 12 are arranged in parallel on the first longitudinal beam 10, that is, the first processing module 800 includes three first guide assemblies. In other embodiments, one, two, or more than three first guide mounting parts 12 are arranged on the first longitudinal beam 10.

[0045] See also Figure 3 and Figure 6 In this embodiment, the first longitudinal beam 10 includes a longitudinal beam body 13, which serves as the main structure and main appearance structure of the first longitudinal beam 10. The longitudinal beam body 13 is hollow inside and defines a first accommodating cavity 131. Taking the first accommodating cavity 131 as a reference, the first processing module 800, the first driving mounting portion 11, and the first guiding mounting portion 12 are all located outside the first accommodating cavity 131, that is, they are all located on the surface of the longitudinal beam body 13. Among them, the first longitudinal beam 10 in this embodiment also includes a reinforcing rib 14, which is arranged in the first accommodating cavity 131. In this embodiment, the reinforcing rib 14 can be regarded as a plate-like structure. Specifically, the extension direction of the reinforcing rib 14 (that is, the direction defined by the length dimension of the reinforcing rib 14) is the same as the extension direction of the first guiding mounting portion 12, that is, the plate-like reinforcing rib 14 is arranged approximately vertically, and the plane where the reinforcing rib 14 is located is approximately a vertical plane. Two opposite sides of the reinforcing rib 14 in the vertical direction are respectively connected to two opposite side walls of the first accommodating cavity 131 to be supported inside the longitudinal beam body 13 , thereby improving the structural strength of the first longitudinal beam 10 .

[0046] See also Figure 6 In this embodiment, the reinforcing rib 14 is arranged corresponding to the first guide mounting portion 12. Specifically, the plane where the reinforcing rib 14 is located intersects with the first mounting area of ​​the first guide mounting portion 12, so as to suppress the deformation of the longitudinal beam body 13 in a targeted manner. In this embodiment, a plurality of first guide mounting portions 12 are arranged on the outer surface of the longitudinal beam body 13. Correspondingly, the number of reinforcing ribs 14 is also set to be multiple, and each first guide mounting portion 12 has a reinforcing rib 14 corresponding thereto. In some embodiments, multiple hollowing-out arrangements are arranged on the plate-shaped reinforcing rib 14. On the one hand, the use of raw materials can be reduced, the cost can be reduced, and the weight of the bracket mechanism 100 can be reduced. On the other hand, the hollowing-out structural processing process can improve the strength of the reinforcing rib 14 and ensure the supporting effect of the reinforcing rib 14. By analogy, the plate wall structures of the longitudinal beam body 13, the second beam body and the cross beam 30 can all be hollowed out.

[0047] See also Figure 6and Figure 7 In this embodiment, the support mechanism 100 further includes a plurality of reinforcing rib groups 400, which are arranged on the inner wall of the first accommodation cavity 131 to further improve the strength of the first longitudinal beam 10. In some embodiments, the second longitudinal beam 20 also includes a hollow setting, the second beam body has a second accommodation cavity, and the reinforcing ribs 14 and the plurality of reinforcing rib groups 400 can also be arranged in the second accommodation cavity to further improve the strength of the second longitudinal beam 20, while making the strength of the first longitudinal beam 10 and the second longitudinal beam 20 similar, improving the stability of the "gantry support", and ensuring that the structures of the first longitudinal beam 10 and the second longitudinal beam 20 are not deformed, so that the entire support mechanism 100 and the two processing modules are stable.

[0048] See also Figure 6 and Figure 7 The reinforcing rib group 400 in this embodiment includes a central rib 410 and radial ribs 420, and a plurality of radial ribs 420 are radially arranged on the periphery of the central rib 410. Specifically, the central rib 410 in this embodiment is roughly annular, and a plurality of radial ribs 420 are arranged around the periphery of the annular central rib 410. One end of each radial rib 420 is connected to the central rib 410, and the other end is extended along the radial direction of the central rib 410 and away from the central rib 410. The plurality of radial ribs 420 are radial. Between two adjacent reinforcing rib groups 400, there are two radial ribs 420 arranged opposite to each other, and the two radial ribs 420 arranged opposite to each other extend toward each other until the two radial ribs 420 are connected, so as to improve the correlation between the reinforcing rib groups 400 and improve the structural strength and stability of the first longitudinal beam 10 and the second longitudinal beam 20. This embodiment does not limit the number of the radiating ribs 420. As an example, eight radiating ribs 420 are arranged around the periphery of the central rib 410, and the eight radiating ribs 420 are in a "M" shape. As another example, four radiating ribs 420 are arranged around the periphery of the central rib 410, and the four radiating ribs 420 are in a "X" shape. In this embodiment, the "M"-shaped reinforcing rib group 400 and the "X"-shaped reinforcing rib group 400 can be arranged and connected in sequence at intervals.

[0049] See also Figure 2 , Figure 3 and Figure 8In this embodiment, the second processing module 700 may further include a second processing mechanism 710 and a second driving mechanism connected in a transmission manner, and the second processing mechanism 710 includes the functional part 840 mentioned above. Correspondingly, the crossbeam 30 in this embodiment includes a crossbeam body 33, and a second driving mounting portion is provided on the crossbeam body 33, and the second driving mounting portion is used to set the second driving mechanism. In this embodiment, the second driving mounting portion includes a second movable groove 311. Specifically, one side surface of the crossbeam body 33 is partially recessed inward to form the second movable groove 311, and the extension direction of the second movable groove 311 is consistent with the extension direction of the crossbeam body 33, so as to be able to drive the second processing mechanism 710 to move along the extension direction of the crossbeam body 33, that is, the crossbeam 30.

[0050] See also Figure 2 and Figure 8 , this embodiment does not limit the type of the second driving mechanism, for example, it can be a hydraulic cylinder or a screw structure. As an example, the second driving mechanism in this embodiment includes a second rotary motor, a second screw 721 and a second movable block 722, and the extension direction of the second screw 721 (referring to the direction of the rotation axis of the second screw 721) is substantially the same as the extension direction of the second movable groove 311. The second screw 721 is arranged in the second movable groove 311, one end of the second screw 721 is connected to the second rotary motor, the second movable block 722 is embedded in the second movable groove 311 and is connected to the second screw 721 by a thread, and the second movable block 722 is connected to the side of the second processing mechanism 710 facing the beam 30. In the actual application scenario, the second rotary motor drives the second screw 721 to rotate, so that the second movable block 722 moves along the extension direction of the second movable groove 311, and drives the second processing mechanism 710 to move along the extension direction of the beam 30 (i.e., the horizontal direction). In the setting of this embodiment, the second processing mechanism 710 can be located on one side of the surface of the beam body 33, making full use of the space and protecting the second driving mechanism, for example, preventing debris from affecting the movement of the second driving mechanism.

[0051] See also Figure 2 and Figure 8 In this embodiment, the second processing module 700 further includes a second guide assembly. Correspondingly, a second guide mounting portion 32 is provided on the cross beam 33. The second guide mounting portion 32 and the second driving mounting portion are provided on the same side of the cross beam 33. The second guide mounting portion 32 forms a second guiding direction, which is substantially the same as the horizontal direction. In this embodiment, the second guide assembly is extended along the second guiding direction, that is, the length direction of the second guide assembly is the same as the second guiding direction. The second guide assembly is movably connected to the second processing mechanism 710 to limit the movement of the second processing mechanism 710 along the second guiding direction.

[0052] See also Figure 8In this embodiment, the second guide assembly may include a second guide rail 731 and a second slider 732. The second guide rail 731 is installed on the second guide rail 731 installation portion. The length direction of the second guide rail 731 is substantially the same as the second guiding direction. The second slider 732 is arranged on the side of the second processing mechanism 710 facing the cross beam body 33. The second slider 732 and the second guide rail 731 can be slidably matched so that the second processing mechanism 710 and the second guide rail 731 establish a sliding matching relationship. The second slider 732 and the second processing mechanism 710 can move along the second guiding direction under the drive of the second movable block 722 and under the guidance of the second guide rail 731. In other embodiments, the second guide assembly includes a second interlocking block arranged on the second processing mechanism 710 and a second guide groove arranged on the cross beam body 33. The second interlocking block can be interlocked into the second guide groove to play a role in guiding the movement direction of the second processing mechanism 710.

[0053] In this embodiment, the bracket mechanism 100 may also include a plurality of second limit blocks, the second guide mounting portion 32 may include a second mounting surface and a second limit step extending along the second guiding direction, the second limit step is located on one side of the second mounting surface, the second guide rail 731 is fitted on the second mounting surface and pressed against the second limit step, a plurality of second limit blocks are connected to the cross beam body 33, and are located on the side of the second guide rail 731 away from the second limit step, and the plurality of second limit blocks cooperate with the second limit step to limit the movement of the second guide rail 731 in a direction perpendicular to the second guiding direction, that is, to limit the displacement of the second guide rail 731 in the vertical direction to ensure the guiding effect of the second guide rail 731.

[0054] See also Figure 2 and Figure 8 In this embodiment, the number of the second guide mounting parts 32 on the beam 30 (nor the number of the second guide assemblies) is not limited, and can be specifically set according to factors such as the weight of the second processing mechanism 710 (including the second matching sliding seat) and the actual processing strength of the second processing mechanism 710. As an example, in this embodiment, two second guide mounting parts 32 are arranged side by side on the beam body 33, and correspondingly, the second processing module 700 includes two second guide assemblies. Different from the first guide mounting part 12, in the two second guide mounting parts 32 in this embodiment, one of the second guide mounting parts 32 and the second driving mounting part are arranged on the side of the beam body 33 facing the workpiece 600, and the other second guide mounting part 32 is arranged on the side of the beam body 33 away from the support plane 910, which can reduce the weight of the second processing mechanism 710 and the second matching sliding seat carried by the two second guide assemblies, and ensure the stability of the connection relationship between the two second guide assemblies and the beam body 33.

[0055] See also Figure 8Therefore, the second processing module 700 in this embodiment further includes a sliding matching seat 733, the structure of which conforms to the structural setting of the cross beam 33 between the two second guide mounting parts 32. In this embodiment, the sliding matching seat 733 includes two side surfaces on the side facing the cross beam 33, and the two side surfaces are bent to each other, one of which corresponds to the side of the cross beam 33 away from the support plane 910 and the second guide mounting part 32 arranged on the side, and the other side corresponds to the side of the cross beam 33 facing the workpiece 600 and the second guide mounting part 32 arranged on the side. The second sliding block 732 is arranged on both side surfaces to slide with the second guide rail 731 arranged on the corresponding second cross beam 33. The second movable block 722 mentioned above can also be connected to the side of the second matching sliding seat facing the cross beam 33, so as to avoid setting too many structures for connection (such as mounting holes, mounting grooves, etc.) on the second processing mechanism 710, and ensure the versatility of the second processing mechanism 710.

[0056] In some other embodiments, one or more second guide mounting portions 32 are provided on the crossbeam body 33, and the guide mounting portions may be entirely provided on the side of the crossbeam body 33 facing the workpiece 600; or partially provided on the side of the crossbeam body 33 facing the workpiece 600, and the other partially provided on the side of the crossbeam body 33 facing away from the support plane 910.

[0057] See also Figure 8 and Fig. 9 In this embodiment, the cross beam body 33 has a bearing cavity 333, and the second driving mounting portion and the second guiding mounting portion 32 are both arranged outside the bearing cavity 333, that is, arranged on the outer surface of the cross beam body 33. The cross beam 30 in this embodiment may also include a diagonal support plate 34, which may be a plate-like structure arranged obliquely, and a non-right angle is formed between the surface of the diagonal support plate 34 and the horizontal plane. The extension direction of the diagonal support plate 34 (i.e., the direction defined by the length dimension of the diagonal support plate 34) is the same as the extension direction of the cross beam body 33. The diagonal support plate 34 is inserted into the bearing cavity 333, and the two opposite sides of the diagonal support plate 34 in the extension direction are respectively connected to two positions of the inner side wall of the bearing cavity 333 to improve the strength of the cross beam body 33.

[0058] See also Figure 8 and Fig. 9Specifically, the crossbeam body 33 in this embodiment includes a first side stand 331 and a second side stand 332 which are arranged opposite to each other, wherein the first side stand 331 and the second side stand 332 are not necessarily completely vertical plate wall structures, and the planes where the two are located can form a large angle with the horizontal plane, and the angle range is approximately 45° to 90°. The first side stand 331 is arranged toward the workpiece 600, and the second drive mounting portion and the second guide mounting portion 32 are both arranged on the side of the first side stand 331 facing the workpiece 600. The second side stand 332 is located on the side of the first side stand 331 away from the workpiece 600, and a bearing cavity 333 is defined between the first side stand 331 and the second side stand 332. Among them, the side of the diagonal brace plate 34 close to the first side stand 331 in its extension direction is connected to the upper side edge structure of the first side stand 331, and the side of the diagonal brace plate 34 close to the second side stand 332 in its extension direction is connected to the lower side edge structure of the second side stand 332.

[0059] The arrangement of this embodiment enables the first side stand 331, the diagonal brace plate 34 and the structure therebetween to form a roughly triangular prism structure, and similarly, the second side stand 332, the diagonal brace plate 34 and the structure therebetween also form a roughly triangular prism structure. Projected along the extension direction of the cross beam 33, the profile of the cross beam 33 and the profile of the diagonal brace form two approximately triangular structures, which can effectively improve the strength and bearing capacity of the cross beam 33, and the diagonal brace can support the cross beam 33 to prevent the cross beam 33 from deformation.

[0060] See also Figure 8 and Fig. 9 The support mechanism 100 in this embodiment further includes a plurality of reinforcing plates 35, which are disposed in the accommodating cavity and are disposed on the two side surfaces of the diagonal support plate 34. Between the diagonal support plate 34 and the first side stand 331, a plurality of reinforcing plates 35 are sequentially arranged at intervals along the extension direction of the diagonal support plate 34, and the reinforcing plates 35 are connected to the diagonal support plate 34 and the inner side wall of the bearing cavity 333 (including the surface of the first side stand), and are perpendicular to the diagonal support plate 34. Between the diagonal support plate 34 and the second side stand 332, the arrangement of the plurality of reinforcing plates 35 refers to the arrangement between the diagonal support plate 34 and the first side stand 331. In some embodiments, the reinforcing plates 35 on both sides of the diagonal support plate 34 are arranged one by one, and the two corresponding reinforcing plates 35 are located in the same plane (vertical plane).

[0061] In other embodiments, the reinforcing plates 35 on both sides of the diagonal brace plate 34 are not arranged in a completely one-to-one correspondence, and part of the reinforcing plates 35 on one side of the diagonal brace plate 34 and part of the reinforcing plates 35 on the other side of the diagonal brace plate 34 are staggered in the extension direction of the diagonal brace plate 34. In still other embodiments, all the reinforcing plates 35 on one side of the diagonal brace plate 34 and all the reinforcing plates 35 on the other side of the diagonal brace plate 34 are staggered in the extension direction of the diagonal brace plate 34. Furthermore, the diagonal brace plate 34 and / or the reinforcing plates 35 in this embodiment can be partially hollowed out to improve strength.

[0062] The present embodiment provides a support mechanism 100, which is arranged on the support plane 910 of the machine tool 1000, and the support mechanism 100 includes a first longitudinal beam 10, a second longitudinal beam 20 and a cross beam 30. In order to facilitate the description of the postures of the cross beam 30, the first longitudinal beam 10 and the second longitudinal beam 20 on the support plane 910 of the machine tool 1000, in the present embodiment, the plane where the support plane 910 is located is set to be approximately horizontal, and the upward direction and the downward direction of the present application are both based on the support plane 910 as a reference. For example, in the present embodiment, the extension direction of the cross beam 30 is approximately parallel to the plane where the support plane 910 is located, that is, the cross beam 30 is arranged parallel to the support plane 910, and the cross beam 30 extends in the horizontal direction. For another example, in the present embodiment, the extension direction of the first longitudinal beam 10 is approximately perpendicular to the plane where the support plane 910 is located, that is, the first longitudinal beam 10 is arranged perpendicular to the support plane 910, and the extension direction of the first longitudinal beam 10 is the vertical direction. The second longitudinal beam 20 is arranged in a similar manner to the first longitudinal beam 10, and is also arranged substantially perpendicular to the support plane 910, and the extension direction of the second longitudinal beam 20 is also vertical. Therefore, the extension direction of the cross beam 30 in this embodiment is substantially perpendicular to the extension direction of the first longitudinal beam 10.

[0063] As can be seen from the above, the first longitudinal beam 10 and the second longitudinal beam 20 in this embodiment are both vertically supported on the support plane 910 and are arranged at a relative interval. The cross beam 30 is connected between the first longitudinal beam 10 and the second longitudinal beam 20. Specifically, one end of the cross beam 30 in its extension direction is connected to the end of the first longitudinal beam 10 away from the support plane 910, and the other end of the cross beam 30 in its extension direction is connected to the end of the second longitudinal beam 20 away from the support plane 910. It can be understood that the cross beam 30 is erected on the first longitudinal beam 10 and the second longitudinal beam 20, and the cross beam 30, the first longitudinal beam 10 and the second longitudinal beam 20 together constitute a "gantry support" structure, so that the support mechanism 100 has a higher stability. In this embodiment, the first longitudinal beam 10, the second longitudinal beam 20 and the cross beam 30 are connected in an integral molding, such as integral casting, forging, or produced by 3D printing and other technologies, so as to further improve the stability and strength of the support mechanism 100.

[0064] In this embodiment, the first processing module 800 is movably mounted on the first longitudinal beam 10, and the first processing module 800 can move along the extension direction of the first longitudinal beam 10, that is, move along the vertical direction. The second processing module 700 is movably mounted on the cross beam 30, and the second processing module 700 can move along the extension direction of the cross beam 30, that is, move along the horizontal direction. The first processing module 800 and the second processing module 700 can correspond to the two sides of the workpiece 600, so as to process two positions of the workpiece 600 at the same time.

[0065] In summary, the support mechanism 100 in this embodiment is integrally formed, and the first processing module 800 and the second processing module 700 are arranged on the integrated support mechanism 100, which can strengthen the integrity and stability between the two working modules and the support mechanism 100, and can reduce the impact of the vibration generated by the first processing module 800 when working on itself and the second processing module 700, and can improve the processing accuracy of the machine tool 1000, improve the product qualification rate and product quality, and make the processing equipment and processed products more competitive. In this embodiment, a plurality of brackets for carrying a single processing module are integrally arranged, which can avoid the formation of a relatively narrow gap on the support plane 910 due to the installation gap or error between the multiple brackets, and avoid the accumulation of processing waste slag between the gaps. In addition, the integrated support mechanism 100 can be cast and formed by a mold, which reduces the processing cost, eliminates the step of adjusting the relative position relationship of the multiple brackets, and improves the efficiency of assembling the machine tool 1000.

[0066] In the specification of this application, certain words are used to refer to specific components in the specification and claims. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of the components as the criterion for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to"; "substantially" means that those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0067] In the description of the present application, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", and "inside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are merely simplified descriptions for the convenience of describing the present application. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0068] In this application, unless otherwise clearly specified or 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 connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be internal communication between two elements, or it can be only surface contact. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0069] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0070] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A support mechanism, characterized in that: The support mechanism is applied to a machine tool having a first processing module and a second processing module, and the support mechanism is an integrally formed structure and includes a first longitudinal beam, a second longitudinal beam and a cross beam; The first longitudinal beam and the second longitudinal beam are arranged with a relative interval, the cross beam is arranged at the ends of the first longitudinal beam and the second longitudinal beam, and connected between the first longitudinal beam and the second longitudinal beam, and the first longitudinal beam, the second longitudinal beam and the cross beam are integrally formed and connected; The first longitudinal beam is used to install the first processing module to allow the first processing module to move along the extension direction of the first longitudinal beam; the cross beam is used to install the second processing module to allow the second processing module to move along the extension direction of the cross beam, and the extension direction of the first longitudinal beam intersects with the extension direction of the cross beam.

2. The bracket mechanism according to claim 1, characterized in that: The first processing module includes a first processing mechanism, a first driving mechanism and a first guide assembly; The first longitudinal beam is provided with a first driving mounting portion for mounting the first driving mechanism and a first guiding mounting portion for mounting the first guiding assembly. The first driving mounting portion and the first guiding mounting portion are arranged on the same side of the first longitudinal beam. The first guiding mounting portion defines a first guiding direction. The first driving mechanism is connected to the first processing mechanism to drive the first processing mechanism to move along the first guiding direction on the first guiding mounting portion.

3. The bracket mechanism according to claim 2, characterized in that: The first longitudinal beam comprises a longitudinal beam body, the longitudinal beam body is provided with a first accommodating cavity, and the first driving mounting portion and the first guiding mounting portion are arranged on the outer surface of the first longitudinal beam; There are a plurality of the first guide mounting portions, and the plurality of the first guide mounting portions are arranged in parallel, and each of the first guide mounting portions is extended along the extension direction of the first longitudinal beam.

4. The bracket mechanism according to claim 3, characterized in that: The first longitudinal beam also includes a plurality of reinforcing ribs, which are arranged in the first accommodating cavity. The extension direction of the reinforcing ribs is the same as the extension direction of the first guide mounting portion. The plurality of reinforcing ribs and the plurality of first guide mounting portions are arranged in a one-to-one correspondence and are supported between two oppositely arranged side walls of the first accommodating cavity.

5. The bracket mechanism according to claim 1, characterized in that: The second processing module includes a second processing mechanism, a second driving mechanism and a second guide assembly; The crossbeam includes a crossbeam body, and the crossbeam body is provided with a second drive mounting portion for mounting the second drive mechanism and a second guide mounting portion for mounting the second guide assembly. The second drive mounting portion and the second guide mounting portion are arranged on the same side of the crossbeam body, and the second guide mounting portion defines a second guiding direction. The second drive mechanism is connected to the second processing mechanism to drive the second processing mechanism to move along the second guiding direction on the second guide mounting portion.

6. The bracket mechanism according to claim 5, characterized in that: The crossbeam also includes a diagonal support plate, the crossbeam body has a bearing cavity, the diagonal support plate is inserted into the bearing cavity, the extension direction of the diagonal support plate is the same as the extension direction of the crossbeam body, one side of the diagonal support plate is connected to the side of the crossbeam body where the second drive mounting portion is provided, and the other side of the diagonal support plate is connected to the side of the crossbeam body where the second drive mounting portion is not provided.

7. The support mechanism according to claim 6, characterized in that: The bracket mechanism also includes a plurality of reinforcing plates, which are arranged in sequence and spaced apart in the bearing cavity along the extension direction of the diagonal support plate. The reinforcing plates are connected to the diagonal support plate and the inner wall of the bearing cavity, and the reinforcing plates are perpendicular to the diagonal support plate.

8. The support mechanism according to any one of claims 1 to 7, characterized in that: The support mechanism further includes a plurality of reinforcing rib groups, the first longitudinal beam has a first accommodating cavity, and the plurality of reinforcing rib groups are arranged on the inner side wall of the first accommodating cavity; and / or, The support mechanism further includes a plurality of reinforcing rib groups, the second longitudinal beam has a second accommodating cavity, and the plurality of reinforcing rib groups are arranged on the inner side wall of the second accommodating cavity.

9. The support mechanism according to claim 8, characterized in that: Each of the reinforcing rib groups includes a central rib and a plurality of radial ribs, and the plurality of radial ribs are radially arranged on the periphery of the central rib.

10. A machine tool, characterized in that: include: The support mechanism according to any one of claims 1 to 9; a first processing module, wherein the first processing module is movably mounted on the first longitudinal beam; as well as, A second processing module is movably mounted on the crossbeam.

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