Numerical control gantry machining center base

Abstract

The utility model discloses a numerical control gantry machining center base which comprises a base body and a workbench, a transverse frame is fixedly connected to one side of the upper surface of the base body, a first sliding block is connected to the inner surface of the transverse frame in a sliding mode, and a first supporting rod is connected to one side of the upper surface of the first sliding block in a rotating mode. According to the numerical control gantry machining center base, through arrangement of the base body, the workbench, the transverse frame, the first sliding blocks, the first supporting rods, a shielding framework, anti-cutting cloth and a connecting plate, during use, a worker places a machined part on the workbench, during machining, the workbench transversely moves, the connecting plate is connected with the workbench, and meanwhile the first sliding blocks in the transverse frame slide; and a first supporting rod rotationally connected to a first sliding block rotates, the opening position of anti-cutting cloth is adjusted, and the effects that a device in the base is protected, and the interior of the device is prevented from being damaged by chippings are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of center bases, in particular to a base for a numerically controlled gantry machining center. Background Art

[0002] The CNC gantry machining center is an important machine tool equipment, widely used in mechanical manufacturing, aerospace, automotive industry and other fields. Its core function is to accurately control the tool through the CNC system to perform efficient machining operations. The base, as a key component of the CNC gantry machining center, bears the weight of the entire machine tool and ensures its stability and machining accuracy. With the continuous pursuit of machining accuracy and efficiency in modern manufacturing, the research and development of the CNC gantry machining center base has also undergone continuous technological evolution. The traditional cast iron base has been widely used due to its high rigidity and shock absorption performance. However, with the advancement of materials science, the application of composite materials and high-strength steel has gradually become a trend. These new materials not only have improved strength and rigidity, but also have significant advantages in weight control and machining flexibility. In the existing CNC gantry machining center base, when the threaded rod is interfered with by foreign matter, it may cause inaccurate positioning of the workbench, thereby affecting the accuracy and quality of the workpiece.

[0003] After searching, Chinese Patent Publication (Announcement) No. 202220582694.4 discloses a base for a CNC gantry machining center. The above patent is provided with a baffle structure on both the front and rear sides of the support base. When in use, the workpiece is placed on the top of the workbench, the motor is started, the motor moves the workbench to the appropriate position, and then the workpiece on the top of the workbench is processed. The waste chips and waste liquid generated by the processing will flow into the interior of the support base. The filter plate inside the support base will perform solid-liquid separation to complete the separation of chips and liquid when the workpiece is processed. Although this patent can complete the separation of chips and liquid for the workpiece, due to the irregular movement trajectory of the chips during the processing of the workpiece, when the threaded rod is interfered with by foreign matter, it may cause inaccurate positioning of the workbench, thereby affecting the accuracy and quality of the workpiece. By setting a shielding frame to support the cutting cloth, the threaded rod is protected. After the processing is completed, the chips remaining on the workbench may affect the accuracy of the next processing, resulting in substandard surface quality of the workpiece. A chip removal brush is set to remove chips from the workbench. Therefore, it is necessary to design a base for a CNC gantry machining center. Utility Model Content

[0004] The main purpose of the utility model is to provide a CNC gantry machining center base, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A CNC gantry machining center base includes a base and a workbench, wherein one side of the upper surface of the base is fixedly connected to a horizontal frame, the inner surface of the horizontal frame is slidably connected to a first sliding block, and one side of the upper surface of the first sliding block is rotatably connected to a first support rod; one side of the upper surface of the first support rod is rotatably connected to a shielding frame, and one side of the outer surface of the shielding frame is fixedly connected to an anti-cutting cloth. There are six shielding frames, and one side of the shielding frame reaching the outer surface is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the workbench.

[0007] In order to have the function of chip removal after processing is completed, the utility model provides a base of a CNC gantry machining center, the outer surface of the base is fixedly connected to a first support plate on one side, the first support plate is fixedly connected to both sides of the base, the inner wall of the first support plate is rotatably connected to a first threaded rod, the outer surface of the first support plate is fixedly installed with a first motor, the output end of the first motor passes through the outer surface of the first support plate and extends to the inner wall of the first support plate, the output end of the first motor is fixedly connected to the first threaded rod, and the outer surface of the first threaded rod is threadedly connected to a chip removal brush.

[0008] In order to achieve the effect of supporting sliding, as a base of a CNC gantry machining center of the utility model, a second support rod is fixedly connected to one side of the inner wall of the first support plate, and the chip removal brush is slidably connected to the second support rod.

[0009] In order to enable the worktable to move laterally for processing, the utility model provides a CNC gantry machining center base, the inner surface side of the base is fixedly connected to a second support plate, the inner wall side of the second support plate is rotatably connected to a second threaded rod, the outer surface side of the second support plate is fixedly installed with a second motor, the output end of the second motor passes through the outer surface side of the second support plate and extends to the inner wall side of the second support plate, the output end of the second motor is fixedly connected to the second threaded rod, the outer surface side of the second threaded rod is threadedly connected to a support block, and the support block is fixedly connected to the worktable.

[0010] In order to prevent the workbench from being displaced, the utility model provides a CNC gantry machining center base, a slide is fixedly connected to one side of the upper surface of the base, and a second sliding block is slidably connected to the outer surface of the slide, and the second sliding block is fixedly connected to the workbench.

[0011] In order to achieve the purpose of strengthening the base, as a base of a CNC gantry machining center of the utility model, a third support plate is fixedly connected to one side of the inner surface of the base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the utility model, through the arrangement of the base, workbench, horizontal frame, first sliding block, first support rod, shielding frame, anti-cutting cloth and connecting plate, when in use, the staff places the workpiece on the workbench. During processing, the workbench moves horizontally, and the connecting plate is connected to the workbench. At the same time, the first sliding block in the horizontal frame slides, driving the shielding frame to slide, and the first support rod connected to the first sliding block rotates to adjust the opening position of the anti-cutting cloth, thereby completing the protection of the internal device of the base and preventing debris from damaging the inside of the device.

[0014] 2. In the utility model, through the arrangement of the first support plate, the first threaded rod, the first motor, the chip removal brush and the second support rod, when in use, after the user completes processing the workpiece, the first motor is started to rotate the first threaded rod clockwise, the chip removal brush moves horizontally, and the second support rod supports the chip removal brush to slide, thereby removing chips from the device and achieving the effect of cleaning debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a chip removal brush according to an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the anti-cutting cloth according to an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the support block structure of an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the shielding skeleton structure of an embodiment of the present utility model.

[0020] In the figure: 1. Base; 2. Workbench; 3. Horizontal frame; 4. First sliding block; 5. First support rod; 6. Shielding frame; 7. Anti-cutting cloth; 8. Connecting plate; 9. First support plate; 10. First threaded rod; 11. First motor; 12. Chip removal brush; 13. Second support rod; 14. Second support plate; 15. Second threaded rod; 16. Second motor; 17. Support block; 18. Slide plate; 19. Second sliding block; 20. Third support plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0022] like Figure 1-5 As shown, a CNC gantry machining center base includes a base 1 and a workbench 2. A horizontal frame 3 is fixedly connected to one side of the upper surface of the base 1. A first sliding block 4 is slidably connected to the inner surface of the horizontal frame 3. A first support rod 5 is rotatably connected to one side of the upper surface of the first sliding block 4.

[0023] In this embodiment, a shielding frame 6 is rotatably connected to one side of the upper surface of the first support rod 5, and an anti-cutting cloth 7 is fixedly connected to one side of the outer surface of the shielding frame 6. There are six shielding frames 6, and a connecting plate 8 is fixedly connected to one side of the outer surface of the shielding frame 6, and the connecting plate 8 is fixedly connected to the workbench 2.

[0024] During specific use, the workbench 2 is moved horizontally, and the connecting plate 8 is connected to the workbench 2. At the same time, the first sliding block 4 in the horizontal frame 3 slides, driving the shielding frame 6 to slide, and the first support rod 5 connected to the first sliding block 4 is rotated to adjust the opening position of the anti-cutting cloth 7, thereby completing the protection of the internal device of the base 1 and preventing debris from damaging the inside of the device.

[0025] In this embodiment, a first support plate 9 is fixedly connected to one side of the outer surface of the base 1, and the first support plates 9 are fixedly connected to both sides of the base 1 respectively. A first threaded rod 10 is rotatably connected to one side of the inner wall of the first support plate 9, and a first motor 11 is fixedly installed on one side of the outer surface of the first support plate 9. The output end of the first motor 11 passes through one side of the outer surface of the first support plate 9 and extends to one side of the inner wall of the first support plate 9. The output end of the first motor 11 is fixedly connected to the first threaded rod 10, and a chip removal brush 12 is threadedly connected to one side of the outer surface of the first threaded rod 10.

[0026] During specific use, after the user completes processing of the workpiece, he starts the first motor 11 to rotate the first threaded rod 10 clockwise, and the chip removal brush 12 moves horizontally to remove chips from the device, thereby achieving the effect of cleaning debris.

[0027] In this embodiment, a second support rod 13 is fixedly connected to one side of the inner wall of the first support plate 9 , and the chip removal brush 12 is slidably connected to the second support rod 13 .

[0028] During specific use, the second support rod 13 supports the debris removal brush 12 to slide, thereby removing debris from the device and achieving the effect of cleaning debris.

[0029] In this embodiment, a second support plate 14 is fixedly connected to one side of the inner surface of the base 1, a second threaded rod 15 is rotatably connected to one side of the inner wall of the second support plate 14, a second motor 16 is fixedly installed on one side of the outer surface of the second support plate 14, the output end of the second motor 16 passes through one side of the outer surface of the second support plate 14 and extends to one side of the inner wall of the second support plate 14, the output end of the second motor 16 is fixedly connected to the second threaded rod 15, the outer surface side of the second threaded rod 15 is threadedly connected to a support block 17, and the support block 17 is fixedly connected to the workbench 2.

[0030] In specific use, when the device is processing, the workbench 2 needs to move. By starting the second motor 16, the second threaded rod 15 rotates clockwise, the support block 17 is threadedly connected to the second threaded rod 15, and the support block 17 moves horizontally, thereby achieving the purpose of horizontal movement of the workbench 2 during processing.

[0031] In this embodiment, a slide plate 18 is fixedly connected to one side of the upper surface of the base 1 , and a second sliding block 19 is slidably connected to the outer surface of the slide plate 18 . The second sliding block 19 is fixedly connected to the workbench 2 .

[0032] During specific use, the second sliding block 19 is slidably connected to the slide plate 18, so that the second sliding block 19 supports the movement of the workbench 2, thereby preventing the workbench 2 from shifting in position when moving.

[0033] In this embodiment, a third support plate 20 is fixedly connected to one side of the inner surface of the base 1 .

[0034] During specific use, the third support plate 20 is provided on the base 1 to reinforce the base 1 and increase the bearing strength.

[0035] When the workpiece is processed, the user places the workpiece on the workbench 2 for cutting. When the workbench 2 needs to move, the second motor 16 is started, the second threaded rod 15 rotates clockwise, and the support block 17 is threadedly connected to the second threaded rod 15. The support block 17 moves horizontally, so that the workbench 2 moves horizontally during processing. At the same time, the second sliding block 19 is slidably connected to the slide plate 18, so that the second sliding block 19 supports the workbench 2 to move to prevent the workbench 2 from moving. Position deviation occurs, and the workbench 2 moves horizontally. The connecting plate 8 is connected to the workbench 2. At the same time, the first sliding block 4 in the horizontal frame 3 slides, driving the shielding frame 6 to slide, and the first support rod 5 connected to the first sliding block 4 rotates to adjust the open position of the anti-cutting cloth 7 to complete the protection of the internal device of the base 1. After the user has completed the processing of the workpiece, he starts the first motor 11 to make the first threaded rod 10 rotate clockwise, and the chip removal brush 12 moves horizontally. The second support rod 13 supports the chip removal brush 12 to slide, and removes chips from the workbench 2 to achieve the effect of cleaning debris, completing the use of the device.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A CNC gantry machining center base, comprising a base (1) and a workbench (2), characterized in that: A transverse frame (3) is fixedly connected to one side of the upper surface of the base (1), a first sliding block (4) is slidably connected to the inner surface of the transverse frame (3), and a first support rod (5) is rotatably connected to one side of the upper surface of the first sliding block (4); a shielding frame (6) is rotatably connected to one side of the upper surface of the first support rod (5), and an anti-cutting cloth (7) is fixedly connected to one side of the outer surface of the shielding frame (6). There are six shielding frames (6), and a connecting plate (8) is fixedly connected to one side of the outer surface of the shielding frame (6), and the connecting plate (8) is fixedly connected to the workbench (2).

2. The CNC gantry machining center base according to claim 1, characterized in that: A first support plate (9) is fixedly connected to one side of the outer surface of the base (1), and the first support plate (9) is fixedly connected to both sides of the base (1). A first threaded rod (10) is rotatably connected to one side of the inner wall of the first support plate (9). A first motor (11) is fixedly installed on one side of the outer surface of the first support plate (9). The output end of the first motor (11) passes through one side of the outer surface of the first support plate (9) and extends to one side of the inner wall of the first support plate (9). The output end of the first motor (11) is fixedly connected to the first threaded rod (10), and a chip removal brush (12) is threadedly connected to one side of the outer surface of the first threaded rod (10).

3. The CNC gantry machining center base according to claim 2, characterized in that: A second support rod (13) is fixedly connected to one side of the inner wall of the first support plate (9), and the chip removal brush (12) is slidably connected to the second support rod (13).

4. The CNC gantry machining center base according to claim 1, characterized in that: A second support plate (14) is fixedly connected to one side of the inner surface of the base (1), a second threaded rod (15) is rotatably connected to one side of the inner wall of the second support plate (14), a second motor (16) is fixedly installed to one side of the outer surface of the second support plate (14), an output end of the second motor (16) passes through one side of the outer surface of the second support plate (14) and extends to one side of the inner wall of the second support plate (14), the output end of the second motor (16) is fixedly connected to the second threaded rod (15), and a support block (17) is threadedly connected to one side of the outer surface of the second threaded rod (15), and the support block (17) is fixedly connected to the workbench (2).

5. The CNC gantry machining center base according to claim 1, characterized in that: A slide plate (18) is fixedly connected to one side of the upper surface of the base (1), and a second sliding block (19) is slidably connected to the outer surface of the slide plate (18), and the second sliding block (19) is fixedly connected to the workbench (2).

6. The CNC gantry machining center base according to claim 1, characterized in that: A third support plate (20) is fixedly connected to one side of the inner surface of the base (1).

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