A five-axis machining machine tool rotary table

Abstract

This utility model discloses a rotary table for a five-axis machining center, relating to the field of five-axis machining technology. It includes a base, a rotator fixedly connected to the top of the base, a support plate movably connected to the top of the rotator, a first motor fixedly connected to one side of the support plate, a mounting plate movably connected to the top of the support plate, a clamping device movably connected to one side of the mounting plate, and a support frame fixedly connected to the top of the other side of the support plate. This utility model uses a cylinder to move and change the installation position of the mounting box, making the final clamping position of the anti-slip plate more accurate. A hydraulic lifting rod is installed on the top of the mounting box to control the installation height of the third slider. A second motor drives the anti-slip plate to rotate, and the anti-slip plate adsorbs and clamps the five-axis component. Then, a rotating bracket can flip it over. One end of an insert plate is pushed by a second hydraulic telescopic rod, causing the insert plate to move to one side and insert into the periphery of the five-axis component, supporting and rotating the five-axis component.

Description

Technical Field

[0001] This utility model relates to the field of five-axis machining technology, specifically to a rotary table for a five-axis machining center. Background Technology

[0002] Five-axis machining centers come in various types, including vertical, horizontal, gantry, and floor-standing models, and are suitable for machining complex parts of different sizes. They are a common choice for machining workpieces, and the rotary table is the component in the machining center that allows for the rotation and adjustment of the workpiece.

[0003] The existing technology has the following problems: 1. The existing five-axis machining center rotary table only rotates at the bottom, and the five-axis clamping parts cannot rotate. This makes the rotation direction of the device singular, and the installation method cannot be adjusted, resulting in limited processing methods and the inability to adjust according to dimensions. 2. The existing five-axis machining center's rotary table is not stable enough during clamping, causing the position of the five axes to shift during machining, resulting in deviations in the machined parts. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A rotary table for a five-axis machining center includes a base, a rotator fixedly connected to the top of the base, a support plate movably connected to the top of the rotator, a first motor fixedly connected to one side of the support plate, a mounting plate movably connected to the top of the support plate, a clamping device movably connected to one side of the mounting plate, a support frame fixedly connected to the top of the other side of the support plate, and a clamping plate fixedly connected to one side of the support frame.

[0005] A further improvement of the present invention is that: the top of the base is provided with an installation groove, an installation cylinder is fixedly connected inside the installation groove, a rotating cylinder is inserted inside the installation cylinder, a first groove is provided on the top of the installation cylinder, a rotating bead is engaged inside the first groove, an insertion hole is provided on the top of the rotating cylinder, an insertion rod is inserted inside the insertion hole, and a connecting plate is fixedly connected to the top of the insertion rod.

[0006] A further improvement of this utility model is that: a plug rod is inserted into the inside of the socket, a connecting plate is fixedly connected to the top of the plug rod, and the top of the connecting plate is fixedly connected to the bottom of the support plate.

[0007] A further improvement of this utility model is that: a second groove is provided on the top of the support plate, a threaded rod is fixedly connected to the output end of the first motor, a threaded cylinder is movably connected to the outer wall of the threaded rod, a first slider is sleeved on the outer wall of the threaded cylinder, and the first slider is slidably connected to the inside of the second groove.

[0008] A further improvement of the present invention is that: the mounting plate includes a vertical plate, a third groove is provided on one side of the vertical plate, a cylinder is fixedly connected to one side of the inner side of the third groove, a cylinder rod is fixedly connected to the output end of the cylinder, a second slider is sleeved on one end of the cylinder, and a slide rail is fixedly connected to one side of the vertical plate.

[0009] A further improvement of the present invention is that the clamping device includes a mounting box, a hydraulic lifting rod is fixedly connected to the top of the mounting box, a third slider is movably sleeved at the bottom of the hydraulic lifting rod, sliding rods are connected through the top two sides of the third slider, a second motor is fixedly connected to one side of the third slider, an anti-slip plate is fixedly connected to the output end of the second motor, and one side of the mounting box is fixedly connected to one side of the second slider.

[0010] A further improvement of this utility model is that: the support frame includes a support plate, and a first hydraulic telescopic rod is fixedly connected to both ends of the support plate. A fixing plate is fixedly connected to the top of the first hydraulic telescopic rod, a support rod is fixedly connected to the top of the fixing plate, and a plug box is fixedly connected to the top of the support rod. A plug plate is movably inserted into the plug box, and a second hydraulic telescopic rod is fixedly connected to one end of the plug plate. A limit plate is fixedly connected to one end of the second telescopic rod, and the limit plate is installed at one end of the plug plate.

[0011] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: This utility model provides a rotary table for a five-axis machining center. A mounting plate is installed on the top of the first slider. A first motor controls a threaded rod to rotate, causing a threaded cylinder to rotate. The rotation of the threaded cylinder moves the first slider, which in turn moves the top-connected vertical plate. A cylinder then moves the mounting position of the mounting box, making the final clamping position of the anti-slip plate more accurate. A hydraulic lifting rod is installed on the top of the mounting box to control the installation height of the third slider. Slide rods are installed at both ends to ensure stability during vertical movement. A second motor drives the anti-slip plate to rotate, which adsorbs and clamps the five-axis component. A rotating bracket can then flip the anti-slip plate, making the device more convenient to use.

[0012] This utility model provides a rotary table for a five-axis machining center. The support frame also tightly clamps the five-axis component and is adjusted together with the clamping device on the other side. When the height of the clamping device is raised, the height of the clamping plate of the support frame can also be adjusted. The first hydraulic telescopic rod controls the height of the fixed plate, thereby controlling the height of the clamping plate. At the same time, the top is equipped with an insert plate through the plug box. One end of the insert plate is pushed by the second hydraulic telescopic rod, causing the insert plate to move to one side and insert into the periphery of the five-axis component, so that the five-axis component does not deviate during the support, rotation and adjustment process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the rotary table of the five-axis machining center according to the present invention. Figure 2 This is a schematic diagram of the structure of the rotator of this utility model; Figure 3 This is a schematic diagram of the clamping device of this utility model; Figure 4 This is a schematic diagram of the support frame of this utility model.

[0014] In the diagram: 1. Base; 2. Rotator; 3. Support plate; 4. First motor; 5. Mounting plate; 6. Clamping device; 7. Support frame; 8. Clamping plate; 11. Mounting groove; 21. Mounting cylinder; 22. Rotating cylinder; 23. First groove; 24. Rotating ball; 25. Insertion hole; 26. Connecting plate; 27. Insert rod; 31. Second groove; 41. Threaded rod; 42. First slider; 43. Threaded cylinder; 51. Vertical plate; 52. Third groove; 53. Cylinder; 54. Air rod; 55. Slide rail; 56. Second slider; 61. Mounting box; 62. Hydraulic lifting rod; 63. Slide rod; 64. Third slider; 65. Second motor; 66. Anti-slip plate; 71. Support plate; 72. First hydraulic telescopic rod; 73. Fixing plate; 74. Support rod; 75. Insertion box; 76. Inserting plate; 77. Second hydraulic telescopic rod; 78. Limiting plate. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to embodiments: Example

[0016] like Figure 1-4 As shown, this utility model provides a rotary table for a five-axis machining center, including a base 1, a rotator 2 fixedly connected to the top of the base 1, a support plate 3 movably connected to the top of the rotator 2, a first motor 4 fixedly connected to one side of the support plate 3, a mounting plate 5 movably connected to the top of the support plate 3, a clamping device 6 movably connected to one side of the mounting plate 5, a support frame 7 fixedly connected to the top of the other side of the support plate 3, and a clamping plate 8 fixedly connected to one side of the support frame 7.

[0017] In this embodiment, the top support plate 3 can be rotated by the rotator 2 at the top of the base 1. The five-axis is placed in the middle part of the support frame 7 and the clamping device 6. Then, the clamping height is adjusted by the mounting plate 5, and the second motor 65 on one side of the clamping device 6 rotates the clamped five-axis parts, making the device processing more convenient. Example

[0018] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the top of the base 1 is provided with an installation groove 11, the inside of the installation groove 11 is fixedly connected to an installation cylinder 21, the inside of the installation cylinder 21 is inserted with a rotating cylinder 22, the top of the installation cylinder 21 is provided with a first groove 23, the inside of the first groove 23 is engaged with a rotating bead 24, the top of the rotating cylinder 22 is provided with an insertion hole 25, the inside of the insertion hole 25 is inserted with an insertion rod 27, and the top of the insertion rod 27 is fixedly connected with a connecting plate 26.

[0019] A plug rod 27 is inserted into the inside of the socket 25. A connecting plate 26 is fixedly connected to the top of the plug rod 27. The top of the connecting plate 26 is fixedly connected to the bottom of the support plate 3.

[0020] In this embodiment, the rotating cylinder 22 is inserted into the interior of the mounting cylinder 21, and the insertion rod 27 is inserted into the interior of the insertion hole 25, so that the rotating cylinder 22 contacts the rotating bead 24, allowing the rotating cylinder 22 to rotate flexibly inside the mounting cylinder 21, driving the insertion rod 27 to rotate, and then causing the connecting plate 26 to rotate, making the device more flexible in rotation. Example

[0021] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, the top of the support plate 3 is provided with a second groove 31, the output end of the first motor 4 is fixedly connected to a threaded rod 41, the outer wall of the threaded rod 41 is movably connected to a threaded cylinder 43, the outer wall of the threaded cylinder 43 is sleeved with a first slider 42, and the first slider 42 is slidably connected to the inside of the second groove 31.

[0022] Mounting plate 5 includes upright plate 51. A third groove 52 is provided on one side of the upright plate 51. A cylinder 53 is fixedly connected to one side of the inner side of the third groove 52. A cylinder rod 54 is fixedly connected to the output end of the cylinder 53. A second slider 56 is sleeved on one end of the cylinder 53. A slide rail 55 is fixedly connected to one side of the upright plate 51.

[0023] The clamping device 6 includes a mounting box 61. A hydraulic lifting rod 62 is fixedly connected to the top of the mounting box 61. A third slider 64 is movably sleeved at the bottom of the hydraulic lifting rod 62. Slide rods 63 are connected through the top two sides of the third slider 64. A second motor 65 is fixedly connected to one side of the third slider 64. An anti-slip plate 66 is fixedly connected to the output end of the second motor 65. One side of the mounting box 61 is fixedly connected to one side of the second slider 66.

[0024] In this embodiment, the mounting plate 5 is installed on the top of the first slider 42. Then, the first motor 4 controls the threaded rod 41 to rotate, causing the threaded cylinder 43 to rotate. After the threaded cylinder 43 rotates, it drives the first slider 42 to move, causing the top-connected vertical plate 51 to move. Then, the cylinder 53 drives the mounting box 61 to move and change its installation position, making the final clamping position of the anti-slip plate 66 more accurate. The top of the mounting box 61 is equipped with a hydraulic lifting rod 62 to control the installation height of the third slider 64. Then, slide rods 63 are provided at both ends to make the up and down movement more stable. The second motor 65 drives the anti-slip plate 66 to rotate. The anti-slip plate 66 adsorbs and clamps the five-axis component. Then, the rotating bracket can flip it, making the device more convenient to use. Example

[0025] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the support frame 7 includes a support plate 71, with a first hydraulic telescopic rod 72 fixedly connected to both ends of the support plate 71, a fixing plate 73 fixedly connected to the top of the first hydraulic telescopic rod 72, a support rod 74 fixedly connected to the top of the fixing plate 73, a plug box 75 fixedly connected to the top of the support rod 74, a plug plate 76 movably plugged into the plug box 75, a second hydraulic telescopic rod 77 fixedly connected to one end of the plug plate 76, a limit plate 78 fixedly connected to one end of the second telescopic rod, and the limit plate 78 is installed at one end of the plug plate 76.

[0026] In this embodiment, the support frame 7 also tightly clamps the five-axis component and is adjusted together with the clamping device 6 on the other side. When the height of the clamping device 6 is raised, the height of the clamping plate 8 of the support frame 7 can also be adjusted. The first hydraulic telescopic rod 72 controls the height of the fixing plate 73, thereby controlling the height of the clamping plate 8. At the same time, the top is equipped with the insertion plate 76 through the insertion box 75. One end of the insertion plate 76 is pushed by the second hydraulic telescopic rod 77, causing the insertion plate 76 to move to one side and insert into the periphery of the five-axis component to support the five-axis component and prevent it from shifting during the rotation adjustment process.

[0027] The working principle of the rotary table of this five-axis machining center will be explained in detail below.

[0028] like Figure 1-4As shown, when the rotary table of this five-axis machining center is in use, the top support plate 3 can be rotated by the rotator 2 on the top of the base 1. The five axes are placed in the middle of the support frame 7 and the clamping device 6. Then, the clamping height is adjusted by the mounting plate 5, and the second motor 65 on one side of the clamping device 6 rotates the clamped five-axis parts, making the machining of the device more convenient. The rotating cylinder 22 is inserted into the interior of the mounting cylinder 21, and the insertion rod 27 is inserted into the interior of the insertion hole 25, so that the rotating cylinder 22 contacts the rotating ball 24, allowing the rotating cylinder 22 to rotate flexibly inside the mounting cylinder 21, driving the insertion rod 27 to rotate, and then causing the connecting plate 26 to rotate, making the rotation of the device more flexible. The mounting plate 5 is mounted on the top of the first slider 42, and then the first motor 4 controls the threaded rod 41 to rotate, causing the threaded cylinder 43 to rotate. After the threaded cylinder 43 rotates, it drives the first slider 42 to move, causing the top connected vertical plate 51 to move. Then, the cylinder 53 drives the mounting plate 42 to move. The installation position of box 61 is changed by movement, making the final clamping position of anti-slip plate 66 more accurate. A hydraulic lifting rod 62 is installed on the top of box 61 to control the installation height of the third slider 64. Then, sliding rods 63 are set at both ends to make the up-and-down movement more stable. The second motor 65 drives the anti-slip plate 66 to rotate. The anti-slip plate 66 adsorbs and clamps the five-axis component. Then, the rotating bracket can flip it, making the device easier to use. The support frame 7 also tightly clamps the five-axis component and is adjusted together with the clamping device 6 on the other side. When the height of the clamping device 6 is raised, the height of the clamping plate 8 can also be adjusted by the support frame 7. The first hydraulic telescopic rod 72 controls the height of the fixed plate 73, thereby controlling the height of the clamping plate 8. At the same time, the top is installed with the plug-in box 75. One end of the plug-in plate 76 is pushed by the second hydraulic telescopic rod 77, causing the plug-in plate 76 to move to one side and plug into the periphery of the five-axis component to support the five-axis component and prevent it from shifting during rotation and adjustment.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A rotary table for a five-axis machining center, comprising a base (1), characterized in that: A rotator (2) is fixedly connected to the top of the base (1), a support plate (3) is movably connected to the top of the rotator (2), a first motor (4) is fixedly connected to one side of the support plate (3), an mounting plate (5) is movably connected to the top of the support plate (3), a clamping device (6) is movably connected to one side of the mounting plate (5), a support frame (7) is fixedly connected to the top of the other side of the support plate (3), and a clamping plate (8) is fixedly connected to one side of the support frame (7).

2. The rotary table of a five-axis machining center according to claim 1, characterized in that: The base (1) has an installation groove (11) on its top. An installation cylinder (21) is fixedly connected inside the installation groove (11). A rotating cylinder (22) is inserted inside the installation cylinder (21). A first groove (23) is opened on the top of the installation cylinder (21). A rotating bead (24) is engaged inside the first groove (23). An insertion hole (25) is opened on the top of the rotating cylinder (22). An insertion rod (27) is inserted inside the insertion hole (25). A connecting plate (26) is fixedly connected to the top of the insertion rod (27).

3. The rotary table of a five-axis machining center according to claim 2, characterized in that: A plug rod (27) is inserted into the inside of the socket (25), and a connecting plate (26) is fixedly connected to the top of the plug rod (27). The top of the connecting plate (26) is fixedly connected to the bottom of the support plate (3).

4. The rotary table of a five-axis machining center according to claim 1, characterized in that: The top of the support plate (3) is provided with a second groove (31), the output end of the first motor (4) is fixedly connected to a threaded rod (41), the outer wall of the threaded rod (41) is movably connected to a threaded cylinder (43), the outer wall of the threaded cylinder (43) is sleeved with a first slider (42), and the first slider (42) is slidably connected to the inside of the second groove (31).

5. A rotary table for a five-axis machining center according to claim 1, characterized in that: The mounting plate (5) includes a vertical plate (51), a third groove (52) is provided on one side of the vertical plate (51), a cylinder (53) is fixedly connected to one side of the inner side of the third groove (52), a cylinder rod (54) is fixedly connected to the output end of the cylinder (53), a second slider (56) is sleeved on one end of the cylinder (53), and a slide rail (55) is fixedly connected to one side of the vertical plate (51).

6. A rotary table for a five-axis machining center according to claim 1, characterized in that: The clamping device (6) includes a mounting box (61), a hydraulic lifting rod (62) is fixedly connected to the top of the mounting box (61), a third slider (64) is movably sleeved at the bottom of the hydraulic lifting rod (62), a sliding rod (63) is connected through the top two sides of the third slider (64), a second motor (65) is fixedly connected to one side of the third slider (64), an anti-slip plate (66) is fixedly connected to the output end of the second motor (65), and one side of the mounting box (61) is fixedly connected to one side of the second slider (56).

7. A rotary table for a five-axis machining center according to claim 1, characterized in that: The support frame (7) includes a support plate (71), with a first hydraulic telescopic rod (72) fixedly connected to both ends of the support plate (71). A fixing plate (73) is fixedly connected to the top of the first hydraulic telescopic rod (72), and a support rod (74) is fixedly connected to the top of the fixing plate (73). A plug box (75) is fixedly connected to the top of the support rod (74). A plug plate (76) is movably inserted into the plug box (75). A second hydraulic telescopic rod (77) is fixedly connected to one end of the plug plate (76), and a limit plate (78) is fixedly connected to one end of the second telescopic rod. The limit plate (78) is installed on one end of the plug plate (76).

Images