Multifunctional five-axis machine tool rotary table device

Abstract

The utility model discloses a multifunctional five-axis machine tool turntable device which comprises an equipment main body and is characterized in that a rotating frame is arranged in the equipment main body, the upper surface of the equipment main body is fixedly connected with a fixed frame, and a steel roller is matched between the fixed frame and the rotating frame in a rolling manner; a supporting frame is fixedly connected to the bottom end of the rotating frame, first threaded rods are rotationally connected to the two sides of the interior of the supporting frame, bevel gears are fixedly connected between the first threaded rods, and threaded blocks are in threaded connection to one sides of the middles of the first threaded rods. The device is provided with the rotating discs, the electric telescopic rods, the first threaded rods, the second sliding rods and the second threaded rods, parts needing to be machined are placed between the rotating discs and clamped through extension of the electric telescopic rods, and meanwhile the distance between the rotating discs can be adjusted according to the parts.

Description

Technical Field

[0001] The utility model relates to the technical field of five-axis machine tool turntables, in particular to a multifunctional five-axis machine tool turntable device. Background Art

[0002] A five-axis CNC machine tool is a machine tool with at least five coordinate axes (three linear and two rotary) that can simultaneously coordinate motion to machine workpieces under the control of a computer numerical control (CNC) system. Five-axis CNC machine tools are technologically advanced and highly precise, specifically designed for machining complex curved surfaces. These systems have a significant impact on a country's aviation, aerospace, military, scientific research, precision machinery, and high-precision medical equipment industries.

[0003] The five-axis machine tools in the prior art are not convenient for adjusting the angles as required during use, which affects the use during the processing of parts. When applying for this utility model, the applicant searched and found that a Chinese patent disclosed a "multifunctional five-axis machine tool turntable device" with the application number "202320603244.3". The patent mainly rotates parts 360 degrees, but when it is rotated to 180 degrees, it cannot process parts, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional five-axis machine tool turntable device, which can place the parts to be processed between the turntables and clamp them by extending the electric telescopic rod. At the same time, the spacing between the turntables can be adjusted according to the parts. By turning the knob, the first threaded rod rotates and engages with the threaded block to realize the movement of the threaded position.

[0005] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting gear.

[0006] According to the multifunctional five-axis machine tool turntable device, the bottom end of the bevel gear is engaged with a second bevel gear, and one end of the second bevel gear is fixedly connected to a knob.

[0007] According to the multifunctional five-axis machine tool turntable device, the top end of the second threaded rod is fixedly connected to a bearing, the inner ring of the bearing is fixedly connected to a stabilizing rod, the middle of the stabilizing rod is penetrated by a first sliding rod, and the first sliding rod is fixedly connected to the rotating frame.

[0008] According to the multifunctional five-axis machine tool turntable device, a second motor is fixedly connected to the middle of the top end of the fixed frame, and a milling cutter is fixedly connected to the driving end of the second motor.

[0009] According to the multifunctional five-axis machine tool turntable device, a first motor is fixedly connected to the middle portion of one end of the fixed frame, and a driving end of the first motor is fixedly connected to the rotating frame.

[0010] According to the multifunctional five-axis machine tool turntable device, an electric telescopic rod is fixedly connected to the interior of the turntable.

[0011] The above scheme has the following beneficial effects:

[0012] 1. The utility model is provided with a turntable, an electric telescopic rod, a first threaded rod, a second sliding rod and a second threaded rod. The parts to be processed are placed between the turntables and clamped by extending the electric telescopic rod. At the same time, the spacing between the turntables can be adjusted according to the parts. By turning the knob, the first threaded rod rotates and is threadedly matched with the threaded block to realize the movement of the thread position, thereby controlling the spacing between the second threaded rod and the second sliding rod.

[0013] 2. The utility model is provided with a third motor, a rotating frame and a turntable. The third motor drives the second threaded rod to rotate, and after rotation, it rotates with the turntable to realize the lifting operation, bringing the parts closer to the milling cutter, and the second motor drives the parts through the milling cutter. The first motor drives the rotating frame to rotate after driving, thereby completing the position rotation operation of the turntable, thereby realizing processing at different angles.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a front cross-sectional view of a multifunctional five-axis machine tool turntable device of the present invention;

[0017] Figure 2 For this utility model Figure 1 A magnified view of point A in the figure;

[0018] Figure 3 This is a three-dimensional diagram of the second threaded rod of a multifunctional five-axis machine tool turntable device of the present utility model;

[0019] Figure 4 This is a top view of a turntable of a multifunctional five-axis machine tool turntable device of the present invention.

[0020] Legend:

[0021] 1. Equipment body; 2. First motor; 3. Fixed frame; 4. Milling cutter; 5. Second motor; 6. First slide bar; 7. Steel roller; 8. Rotating frame; 9. Second slide bar; 10. Threaded block; 11. Bevel gear; 12. Knob; 13. First threaded rod; 14. Second threaded rod; 15. Bearing; 16. Third motor; 17. Turntable; 18. Electric telescopic rod. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Reference Figure 1-4The utility model embodiment is a multifunctional five-axis machine tool turntable device, which includes: an equipment main body 1, a rotating frame 8 is arranged inside the equipment main body 1, the upper surface of the equipment main body 1 is fixedly connected to a fixed frame 3, and a steel roller 7 is provided between the fixed frame 3 and the rotating frame 8 for rolling cooperation. The steel roller 7 rotates in cooperation to improve the stability. The bottom end of the rotating frame 8 is fixedly connected to a support frame, and the first threaded rod 13 is rotatably connected to both sides of the interior of the support frame. The first threaded rods 13 are fixedly connected to the bevel gear 11, and the middle side of the first threaded rod 13 is threadedly connected to a threaded block 10. The top of the threaded block 10 at one end is fixedly connected to a third motor 16. The third motor 16 drives the second threaded rod 14 to rotate, and after rotation, it rotates with the turntable 17 to realize the rising operation. The threaded rod 14 at the other end is screwed to the top of the turntable 17. The top of the pattern block 10 is fixedly connected to the second slide bar 9, the driving end of the third motor 16 is fixedly connected to the second threaded rod 14, the middle part of the second threaded rod 14 is threadedly connected to the turntable 17, there are two turntables 17, and the bottom ends of the turntables 17 are fixedly connected to the latch rod and the sleeve. The latch rod and the sleeve can maintain the stability of the turntable 17, and the latch rod and the sleeve are plugged into each other. The top of the second threaded rod 14 is fixedly connected to the bearing 15, and the inner ring of the bearing 15 is fixedly connected to the stabilizing rod. The middle part of the stabilizing rod passes through the first slide bar 6, and the first slide bar 6 and the rotating frame 8 are fixedly connected. The inside of the turntable 17 is fixedly connected to the electric telescopic rod 18. The parts to be processed are placed between the turntables 17 and clamped by extending the electric telescopic rod 18.

[0025] The bottom end of the bevel gear 11 is meshed with a second bevel gear, and one end of the second bevel gear is fixedly connected to a knob 12, which can be used to adjust the spacing between the turntables 17 according to the parts. By rotating the knob 12, the first threaded rod 13 rotates after rotation, and threadedly cooperates with the threaded block 10 to achieve thread position movement. The middle part of the top of the fixed frame 3 is fixedly connected to the second motor 5, which brings the parts closer to the milling cutter 4, and the drive of the second motor 5 will process the parts through the milling cutter 4. The driving end of the second motor 5 is fixedly connected to the milling cutter 4, and the middle part of one end of the fixed frame 3 is fixedly connected to the first motor 2. The first motor 2 is driven, and after driving, it can drive the rotation of the rotating frame 8, thereby completing the position rotation operation of the turntable 17, thereby realizing processing at different angles, and the driving end of the first motor 2 is fixedly connected to the rotating frame 8.

[0026] Working principle: When in use, first place the parts to be processed between the turntables 17, and clamp them by extending the electric telescopic rod 18. At the same time, the spacing between the turntables 17 can also be adjusted according to the parts. By rotating the knob 12, the first threaded rod 13 rotates after rotation, and threadedly cooperates with the threaded block 10 to realize the movement of the thread position, and controls the spacing between the second threaded rod 14 and the second slide rod 9. After the parts are clamped, the third motor 16 drives the second threaded rod 14 to rotate, and after rotation, it rotates with the turntable 17 to realize the rising operation, and the parts are brought closer to the milling cutter 4. The drive of the second motor 5 will process the parts through the milling cutter 4. The first motor 2 drives, and after driving, it can drive the rotation of the rotating frame 8, thereby completing the position rotation operation of the turntable 17, thereby realizing processing at different angles.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional five-axis machine tool turntable device, comprising: The device body (1) is characterized in that a rotating frame (8) is arranged inside the device body (1), a fixed frame (3) is fixedly connected to the upper surface of the device body (1), a steel roller (7) is rollingly matched between the fixed frame (3) and the rotating frame (8), a support frame is fixedly connected to the bottom end of the rotating frame (8), first threaded rods (13) are rotatably connected to both sides of the support frame, bevel gears (11) are fixedly connected between the first threaded rods (13), and the middle of the first threaded rods (13) One side is threadedly connected with a thread block (10), the top end of the thread block (10) at one end is fixedly connected with a third motor (16), the top end of the thread block (10) at the other end is fixedly connected with a second sliding rod (9), the driving end of the third motor (16) is fixedly connected with a second threaded rod (14), the middle part of the second threaded rod (14) is threadedly connected with a turntable (17), the number of the turntables (17) is two, the bottom ends of the turntables (17) are fixedly connected with a latch rod and a sleeve, and the latch rod and the sleeve are plug-fitted.

2. The multifunctional five-axis machine tool turntable device according to claim 1, characterized in that: The bottom end of the bevel gear (11) is meshed with a second bevel gear, and one end of the second bevel gear is fixedly connected to a knob (12).

3. The multifunctional five-axis machine tool turntable device according to claim 1, characterized in that: The top end of the second threaded rod (14) is fixedly connected to a bearing (15), the inner ring of the bearing (15) is fixedly connected to a stabilizing rod, the middle of the stabilizing rod is penetrated by a first sliding rod (6), and the first sliding rod (6) and the rotating frame (8) are fixedly connected.

4. The multifunctional five-axis machine tool turntable device according to claim 1, characterized in that: A second motor (5) is fixedly connected to the middle of the top end of the fixed frame (3), and a milling cutter (4) is fixedly connected to the driving end of the second motor (5).

5. The multifunctional five-axis machine tool turntable device according to claim 1, characterized in that: A first motor (2) is fixedly connected to the middle of one end of the fixed frame (3), and a driving end of the first motor (2) is fixedly connected to a rotating frame (8).

6. The multifunctional five-axis machine tool turntable device according to claim 1, characterized in that: An electric telescopic rod (18) is fixedly connected inside the rotating disk (17).

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