Five-axis machining center

Abstract

The utility model discloses a five-axis machining center which comprises a five-axis linkage machining machine, an integrally-formed supporting base is installed at the bottom of the five-axis linkage machining machine, the supporting base comprises a central control frame structure, a groove is formed in the top face of the frame structure, a flow guide opening is formed in the bottom face of the groove, and the bottom face of the groove inclines towards the flow guide opening. A first positioning mounting table and second positioning mounting tables located on the two sides of the first positioning mounting table are arranged on the bottom face of the groove, and a third positioning mounting table arranged in the length direction of the first positioning mounting table is arranged in the middle of the first positioning mounting table; the five-axis linkage processing machine is mounted on the first positioning mounting table, the second positioning mounting table and the third positioning mounting table; a water storage tank connected with the flow guide opening is mounted in the frame structure; the supporting base and the internal water storage tank serve as unit structures and can be independently machined and matched according to different installation requirements, and the flexibility requirements of installation height, position movement and the like are met.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a five-axis machining center. Background Art

[0002] A five-axis machining center is a machine tool with high technological content and high precision, which is specially used for machining complex curved surfaces. It is widely used in industries such as aviation, aerospace, military, scientific research, precision instruments, and high-precision medical equipment. For students' on-campus training, by miniaturizing and integrating a fully functional five-axis machining center, the operating principle and structural composition can be understood, and practical operation can be carried out to increase experience.

[0003] Currently, the miniaturized five-axis machining center is of a tabletop structure. The operating height is restricted by the height of the tabletop, and the relative installation position is also limited. At the same time, the wastewater generated during the simulation process needs to be treated through the drainage system in the tabletop structure. Summary of the Utility Model

[0004] (1) Technical Problem

[0005] The purpose of the utility model is to provide a five-axis machining center, which solves the problems that the installation height, installation position, and drainage of the existing miniaturized five-axis machining center installed on the tabletop are all restricted by the tabletop structure.

[0006] (2) Technical Solution

[0007] To achieve the above purpose, the utility model provides the following technical solution:

[0008] A five-axis machining center includes a five-axis linkage machining machine. An integrally formed support base is installed at the bottom of the five-axis linkage machining machine. The support base includes a central control frame structure. A groove is provided on the top surface of the frame structure. A diversion port is opened on the bottom surface of the groove. The bottom surface of the groove is inclined towards the diversion port. A first positioning and installation platform is provided on the bottom surface of the groove, and second positioning and installation platforms are located on both sides of the first positioning and installation platform. A third positioning and installation platform arranged along its length direction is provided in the middle of the first positioning and installation platform. The installation top surfaces of the first positioning and installation platform, the second positioning and installation platform, and the third positioning and installation platform all extend out of the surface of the groove. The five-axis linkage machining machine is installed on the first positioning and installation platform, the second positioning and installation platform, and the third positioning and installation platform. A water storage tank connecting the diversion port is installed inside the frame structure.

[0009] Preferably, a diversion groove inclined towards the diversion port is provided in the middle of the first positioning and installation platform.

[0010] Preferably, flush first installation surfaces are provided on the two second positioning and installation platforms.

[0011] Preferably, the first positioning and mounting table is provided with stepped mounting surfaces that are symmetrically located on both sides of the diversion groove.

[0012] Preferably, the two third positioning and mounting tables are provided with flush second mounting surfaces.

[0013] Preferably, the inner top surface of the frame structure is provided with a plurality of weight-reducing grooves.

[0014] Preferably, the frame structure is provided with mounting holes that are symmetrically arranged in pairs at the bottom.

[0015] Preferably, fastening holes are formed on the surfaces of the first mounting surface, the second mounting surface, the stepped mounting surface, and the groove.

[0016] Preferably, a protective housing for covering a five-axis linkage machining machine is installed on the frame structure.

[0017] (III) Advantageous Effects

[0018] By integrally forming the support base to independently install the five-axis linkage machining machine, the height of the frame structure can be processed according to the usage height. At the same time, the five-axis linkage machining machine is integrally installed through the first positioning and mounting table, the second positioning and mounting table, and the third positioning and mounting table, so that the height of the simulated machining position is suitable for operation.

[0019] At the same time, the grooves on the top surface of the frame structure can collect the wastewater formed during the simulated machining and flow it into the interior of the frame structure through the diversion ports, and finally flow into the water storage tank for collection.

[0020] Thus, taking the support base and the internal water storage tank as unit structures, they can be independently processed and matched according to different installation requirements, meeting the flexibility requirements such as installation height and position movement. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0022] Figure 2 is a perspective structural diagram of the support base of the embodiment of the present invention from the first perspective;

[0023] Figure 3 is a perspective structural diagram of the support base of the embodiment of the present invention from the second perspective;

[0024] In Figures 1 to 3 the corresponding relationship between the component names or lines and the drawing reference numerals is as follows:

[0025] Five-axis linkage machining tool 1, support base 2, frame structure 21, groove 22, diversion port 23, first positioning and installation platform 24, second positioning and installation platform 25, third positioning and installation platform 26, diversion groove 27, first installation surface 28, stepped installation surface 29, second installation surface 210, weight reduction groove 211, installation hole 212. Specific embodiments

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0027] See Figure 1 One Figure 3 As shown in the figure, a five-axis machining center is proposed in the embodiment of the present invention. The five-axis machining center proposed in this embodiment is mainly applied to teaching training to display the action principle of the real mechanism and simulate the actual operation. Therefore, it is miniaturized as a whole. Specifically, it includes a five-axis linkage machining tool 1. The structure of the five-axis linkage machining tool 1 can adopt the current tabletop structure, but the bottom installation structure is improved to adapt to the support installation at the bottom. A support base 2 formed integrally is installed at the bottom of the five-axis linkage machining tool 1. The integral molding ensures the structural strength of the support base 2 and can be processed according to the corresponding installation height.

[0028] Specifically, the support base 2 includes a central control frame structure 21. A groove 22 is provided on the top surface of the frame structure 21. A diversion port 23 is opened on the bottom surface of the groove 22. The bottom surface of the groove 22 is inclined towards the diversion port 23. When the five-axis linkage machining tool 1 is simulated to run, wastewater will be generated. After being collected through the groove 22, it flows out through the diversion port 23 under the guiding action of the ground inclination. At the same time, a water storage tank connecting the diversion port 23 is installed in the frame structure 21. Finally, all the wastewater is stored in the water storage tank for centralized treatment. Thus, the independent support base 2 and the water storage tank are used as unit structures, and the five-axis linkage machining tool 1 can be installed according to the corresponding operation height requirements, installation position requirements, etc.

[0029] Specifically, a first positioning and mounting platform 24 is provided on the bottom surface of the groove 22, and second positioning and mounting platforms 25 are located on both sides of the first positioning and mounting platform 24. A third positioning and mounting platform 26 is arranged in the middle of the first positioning and mounting platform 24 along its length direction. Among them, the mounting top surfaces of the first positioning and mounting platform 24, the second positioning and mounting platform 25, and the third positioning and mounting platform 26 all extend out of the surface of the groove 22, and the five-axis linkage machining machine 1 is mounted on the first positioning and mounting platform 24, the second positioning and mounting platform 25, and the third positioning and mounting platform 26. The five-axis linkage machining machine 1 is horizontally and stably mounted by using the first positioning and mounting platform 24, the second positioning and mounting platform 25, and the third positioning and mounting platform 26 as mounting references.

[0030] Among them, a diversion groove 27 inclined towards the diversion port 23 is provided in the middle of the first positioning and mounting platform 24, mainly for quickly guiding the water flow below the machining position into the diversion port 23 without affecting actions such as telescopic movement.

[0031] Specifically, flush first mounting surfaces 28 are provided on the two second positioning and mounting platforms 25 to ensure the consistency of the mounting flatness at the two positions. At the same time, stepped mounting surfaces 29 that are symmetrically located on both sides of the diversion groove 27 are provided on the first positioning and mounting platform 24, which can achieve limit and positioning in addition to ensuring the flatness of the mounting position. Flush second mounting surfaces 210 are provided on the two third positioning and mounting platforms 26. Similarly, the second mounting surfaces 210 ensure the flatness of the mounting structure located inside the first positioning and mounting platform 24.

[0032] Specifically, a plurality of weight-reducing grooves 211 are provided on the inner top surface of the frame structure 21. The weight of the relatively thick formed part is reduced through the weight-reducing grooves 211, so that the bearing structure strength meets the requirements while the weight of the entire support base 2 is reduced.

[0033] At the same time, mounting holes 212 that are symmetrically arranged in pairs are provided at the bottom of the frame structure 21. The entire support base 2 is fixed through the mounting holes 212, such as by using anchor bolts for fixation.

[0034] Fastening holes are provided on the surfaces of the first mounting surface 28, the second mounting surface 210, the stepped mounting surface 29, and the groove 22. The corresponding positions of the fastening holes are cooperated with bolts to achieve locking, and the fastening holes are arranged in an array to achieve multi-point fastening.

[0035] In order to protect the internal action mechanism and improve the protection effect, a protective housing for masking the five-axis linkage machining tool 1 is installed on the frame structure 21. The protective housing is mainly installed through the support base 2, and will not interfere with the action stroke of the internal five-axis linkage machining tool 1. It mainly plays a role in splash protection, preventing internal chips from flying outwards, and improving the safety protection function.

[0036] In the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "connected", "connected", "fixed", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0038] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A five-axis machining center, characterized in that: It includes a five-axis linkage machining center, and an integrally formed support base is installed at the bottom of the five-axis linkage machining center. The support base includes a central control frame structure. A groove is provided on the top surface of the frame structure, a diversion port is provided on the bottom surface of the groove, and the bottom surface of the groove is inclined towards the diversion port; On the bottom surface of the groove, there are a first positioning and installation platform, and second positioning and installation platforms on both sides of the first positioning and installation platform. A third positioning and installation platform arranged along its length direction is provided in the middle of the first positioning and installation platform; The installation top surfaces of the first positioning and installation platform, the second positioning and installation platform, and the third positioning and installation platform all protrude from the surface of the groove; The five-axis linkage machining center is installed on the first positioning and installation platform, the second positioning and installation platform, and the third positioning and installation platform; A water storage tank connecting the diversion port is installed inside the frame structure.

2. The five-axis machining center according to claim 1, wherein: A diversion groove inclined towards the diversion port is provided in the middle of the first positioning and installation platform.

3. A five-axis machining center according to claim 2, characterized in that: Flush first installation surfaces are provided on the two second positioning and installation platforms.

4. A five-axis machining center according to claim 3, characterized in that: Step installation surfaces that are symmetric and located on both sides of the diversion groove are provided on the first positioning and installation platform.

5. A five-axis machining center according to claim 4, characterized in that: Flush second installation surfaces are provided on the two third positioning and installation platforms.

6. A five-axis machining center according to claim 5, characterized in that: A plurality of weight-reducing grooves are provided on the inner top surface of the frame structure.

7. A five-axis machining center according to claim 6, characterized in that: Installation holes that are symmetric in pairs and located at the bottom are provided on the frame structure.

8. A five-axis machining center according to claim 7, characterized in that: Fastening holes are provided on the first installation surface, the second installation surface, the step installation surface, and the surface of the groove.

9. A five-axis machining center according to claim 8, wherein: A protective housing for covering the five-axis linkage machining center is installed on the frame structure.

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