High-efficiency four-axis numerical control gear shaping equipment

Abstract

The utility model relates to the field of clamps, and discloses high-efficiency four-axis numerical control gear shaping equipment which comprises a base, the top of the base is fixedly connected with a first sliding rail, the outer wall of the first sliding rail is slidably connected with a first moving plate, one side of the interior of the first moving plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a driving gear. A rack is fixedly connected to one side of the top of the base and meshed with the driving gear, electric sliding rails are fixedly connected to the two sides of the top of the first moving plate, a second moving plate is fixedly connected to the output ends of the electric sliding rails, and a second sliding rail is fixedly connected to the top of the first moving plate. According to the gear shaping device, the driving gear rolls on the rack, the first moving plate can be driven to move transversely, meanwhile, the electric sliding rail can drive the second moving plate to slide, and therefore the second moving plate can move longitudinally, the problem that the position of the gear is inconvenient to change after the gear is fixed is solved, and the gear shaping flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the field of fixtures, in particular to a high-efficiency four-axis CNC gear shaping equipment. Background Art

[0002] Four-axis CNC usually refers to the four coordinate axes in CNC machine tools or robot systems, which can move and rotate in different ways in space to achieve complex processing or operation tasks. Four-axis CNC gear shaping equipment is a special equipment used to process parts such as gears or racks. It can achieve high-precision and high-efficiency gear processing.

[0003] After searching, a gear-slotting fixture is disclosed in the announcement number: CN216828999U, which includes a fixing part, an elastic chuck and a pulling part. The fixing part is provided with a limit groove for the pulling part to pass through, the fixing part is provided with a clamping space connected with the limit groove, the elastic chuck is connected in the clamping space along its own axial sliding, the pulling part is connected with the elastic chuck, and also includes an elastic buffer, the elastic buffer is connected to the fixing part, the surface of the elastic buffer is used for the pulling part to dock, and the elastic buffer is elastic. In the process of clamping and releasing the workpiece by the gear-slotting fixture, the pulling part abuts against the surface of the elastic buffer, the fixing part and the pulling part cooperate with each other to make the elastic buffer elastically deformed, so as to avoid rigid contact between the pulling part and the fixing part, and improve the service life of the gear-slotting fixture. The gear fixture in this application is inconvenient to adjust its clamping position when the gear is slotted, so that it cannot directly change the fixed position of the gear when slotting, which is not conducive to slotting at different positions of the gear. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-efficiency four-axis CNC gear shaping equipment, which aims to improve the problem that the existing gear clamp is inconvenient to adjust its clamping position during gear shaping, resulting in the inability to directly change the fixed position of the gear during gear shaping.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a high-efficiency four-axis CNC gear-making equipment, comprising a base, a slide rail 1 is fixedly connected to the top of the base, a movable plate 1 is slidably connected to the outer wall of the slide rail 1, a motor 1 is fixedly connected to one side of the inside of the movable plate 1, a driving gear is fixedly connected to the output end of the motor 1, a rack is fixedly connected to one side of the top of the base, the rack is meshed with the driving gear, both sides of the top of the movable plate 1 are fixedly connected to electric slide rails, the output end of the electric slide rails is fixedly connected to a movable plate 2, the top of the movable plate 1 is fixedly connected to the slide rail 2, the bottom of the movable plate 2 is slidably connected to the outer wall of the slide rail 2, and a gear-making assembly is arranged on one side of the top of the base.

[0006] Furthermore, the gear inserting assembly includes a support rod and a cutter, the bottom of the support rod is fixedly connected to one side of the top of the base, and one side of the outer wall of the cutter is slidably connected to one side of the outer wall of the support rod.

[0007] Furthermore, an electric push rod is fixedly connected to one side of the inner part of the support rod, a connecting plate is fixedly connected to the output end of the electric push rod, and one side of the top of the connecting plate is fixedly connected to one side of the bottom of the tool.

[0008] Furthermore, a fixing ring is fixedly connected to the top of the second movable plate, and a rotating platform is rotatably connected inside the fixing ring.

[0009] Furthermore, the top of the second moving plate is fixedly connected to the second motor, and the bottom of the rotating platform is fixedly connected to the output end of the second motor.

[0010] Furthermore, a clamping plate is fixedly connected inside the rotating table, a third motor is fixedly connected inside the rotating table, and a rotating disk is fixedly connected to an output end of the third motor.

[0011] Furthermore, the top of the clamping plate is fixedly connected with a slide rail three in an annular array, the outer wall of the rotating disk is rotatably connected with a transmission rod in an annular array, and one side of the transmission rod is rotatably connected with a slider.

[0012] Furthermore, the bottom of the sliding block is slidably connected to the three outer walls of the sliding rail, and the top of the sliding block is fixedly connected to a clamping block.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the driving gear is driven by the motor 1 to roll on the rack, which can drive the movable plate 1 to move horizontally. At the same time, the movable plate 2 can be driven by the electric slide rail to slide, so that the movable plate 2 can move longitudinally, which solves the problem that it is inconvenient to change the position of the gear after it is fixed, and improves the flexibility of the gear inserting.

[0015] 2. In the utility model, firstly, the rotating disk is driven to rotate by the third motor, and then the slider is driven to slide on the third slide rail by the transmission rod, so that the clamping block can be driven to contract and clamp inward, and at the same time, the rotating table is driven by the second motor to rotate inside the fixed ring, so as to facilitate the processing of the gear, solve the problem that the gear is inconvenient to fix during processing, and improve the stability of the gear during gear shaping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a high-efficiency four-axis CNC gear shaping equipment proposed by the utility model;

[0017] Figure 2A cross-sectional schematic diagram of a movable plate of a high-efficiency four-axis CNC gear shaping equipment proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the support rod structure of a high-efficiency four-axis CNC gear shaping equipment proposed by the utility model;

[0019] Figure 4 The utility model provides a schematic diagram of the rotating table structure of a high-efficiency four-axis CNC gear shaping equipment.

[0020] Legend:

[0021] 1. Base; 2. Slide rail 1; 3. Support rod; 4. Moving plate 1; 5. Slide rail 2; 6. Clamp; 7. Moving plate 2; 8. Tool; 9. Electric push rod; 10. Motor 1; 11. Driving gear; 12. Rack; 13. Electric slide rail; 14. Turntable; 15. Connecting plate; 16. Motor 2; 17. Motor 3; 18. Fixed ring; 19. Slide rail 3; 20. Clamp; 21. Slider; 22. Transmission rod; 23. Turntable. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a high-efficiency four-axis CNC gear shaping equipment, including a base 1, a slide rail 2 is fixedly connected to the top of the base 1, a moving plate 4 is slidably connected to the outer wall of the slide rail 2, a motor 10 is fixedly connected to one side of the inside of the moving plate 4, a driving gear 11 is fixedly connected to the output end of the motor 10, a rack 12 is fixedly connected to one side of the top of the base 1, the rack 12 is meshed with the driving gear 11, both sides of the top of the moving plate 4 are fixedly connected to electric slide rails 13, the output end of the electric slide rail 13 is fixedly connected to a moving plate 2 7, the top of the moving plate 4 is fixedly connected to a slide rail 2 5, and the bottom of the moving plate 2 7 is slidably connected to the outer wall of the slide rail 2 5;

[0024] Specifically, the motor 10 can drive the driving gear 11 to rotate. This rotation method enables the driving gear 11 to roll on the rack 12 on the top side of the base 1, so that the movable plate 4 can slide on the slide rail 2. This design can control the lateral movement of the fixed position of the gear through the movable plate 4. In addition, the electric slide rail 13 can drive the movable plate 2 7 to slide on the slide rail 2 5, thereby realizing the longitudinal movement of the fixed position of the gear, ensuring the stability and accuracy of the equipment operation.

[0025] Reference Figure 1 and Figure 3 A gear inserting assembly is provided on one side of the top of the base 1, and the gear inserting assembly includes a support rod 3 and a tool 8. The bottom of the support rod 3 is fixedly connected to one side of the top of the base 1, and one side of the outer wall of the tool 8 is slidably connected to one side of the outer wall of the support rod 3. An electric push rod 9 is fixedly connected to one side of the inner part of the support rod 3, and a connecting plate 15 is fixedly connected to the output end of the electric push rod 9. One side of the top of the connecting plate 15 is fixedly connected to one side of the bottom of the tool 8;

[0026] Specifically, a support rod 3 is provided on one side of the top of the base 1, and the tool 8 can be suspended on the top of the base 1 by the support rod 3, so as to facilitate the processing of the gear. At the same time, the electric push rod 9 can drive the sliding of the tool 8 through the connecting plate 15, so as to facilitate the control of the lifting and lowering of the tool 8.

[0027] Reference Figure 1 and Figure 4 , a fixing ring 18 is fixedly connected to the top of the moving plate 27, and a rotating table 14 is rotatably connected inside the fixing ring 18, a motor 2 16 is fixedly connected to the top of the moving plate 27, and the bottom of the rotating table 14 is fixedly connected to the output end of the motor 2 16, a clamping plate 20 is fixedly connected inside the rotating table 14, a motor 3 17 is fixedly connected inside the rotating table 14, and a rotating disk 23 is fixedly connected to the output end of the motor 3 17, a slide rail 3 19 of an annular array is fixedly connected to the top of the clamping plate 20, and a transmission rod 22 of an annular array is rotatably connected to the outer wall of the rotating disk 23, a slider 21 is rotatably connected to one side of the transmission rod 22, the bottom of the slider 21 is slidably connected to the outer wall of the slide rail 3 19, and a clamping block 6 is fixedly connected to the top of the slider 21;

[0028] Specifically, during the gear fixing process, the motor three 17 can drive the rotating disk 23 to rotate, and the rotating disk 23 is connected to the transmission rod 22, thereby transmitting power to the slider 21, and the slider 21 performs linear motion on the slide rail three 19 to achieve the positioning and fixation of the gear. In this process, the clamping block 6 is responsible for actually fixing the gear, and the motor two 16 drives the rotating table 14 to rotate inside the fixing ring 18. This dual drive method ensures the stability and accuracy of the gear during the processing.

[0029] Working principle: when adjusting the fixed position of the gear, the driving gear 11 can be driven to rotate by the motor 10, and the driving gear 11 will roll on the rack 12 on the top side of the base 1, thereby driving the moving plate 4 to slide on the slide rail 2, and the lateral movement of the fixed position of the gear can be controlled by the moving plate 4. At the same time, the electric slide rail 13 can drive the moving plate 27 to slide on the slide rail 25, so as to control the longitudinal movement of the fixed position of the gear through the moving plate 27. When fixing the gear, the rotating disk 23 can be driven to rotate by the motor 3 17, and the rotating disk 23 can drive the slider 21 through the transmission rod 22 to make the slider 21 slide on the slide rail 3 19, and the slider 21 will drive the clamp 6 to fix the gear, and the rotating table 14 is driven by the motor 2 16 to rotate inside the fixed ring 18, so that the gear can be rotated.

[0030] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency four-axis CNC gear shaping equipment, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a slide rail (2), the outer wall of the slide rail (2) is slidably connected to a moving plate (4), one side of the inside of the moving plate (4) is fixedly connected to a motor (10), the output end of the motor (10) is fixedly connected to a driving gear (11), one side of the top of the base (1) is fixedly connected to a rack (12), the rack (12) is meshed with the driving gear (11), both sides of the top of the moving plate (4) are fixedly connected to electric slide rails (13), the output end of the electric slide rail (13) is fixedly connected to a moving plate (7), the top of the moving plate (4) is fixedly connected to a slide rail (5), the bottom of the moving plate (7) is slidably connected to the outer wall of the slide rail (5), and a toothing assembly is provided on one side of the top of the base (1).

2. A high-efficiency four-axis CNC gear shaping equipment according to claim 1, characterized in that: The tooth inserting assembly comprises a support rod (3) and a cutter (8), wherein the bottom of the support rod (3) is fixedly connected to one side of the top of the base (1), and one side of the outer wall of the cutter (8) is slidably connected to one side of the outer wall of the support rod (3).

3. A high-efficiency four-axis CNC gear shaping equipment according to claim 2, characterized in that: An electric push rod (9) is fixedly connected to one side of the interior of the support rod (3), a connecting plate (15) is fixedly connected to the output end of the electric push rod (9), and a top side of the connecting plate (15) is fixedly connected to a bottom side of the tool (8).

4. The high-efficiency four-axis CNC gear shaping equipment according to claim 1, characterized in that: A fixing ring (18) is fixedly connected to the top of the second movable plate (7), and a rotating platform (14) is rotatably connected inside the fixing ring (18).

5. The high-efficiency four-axis CNC gear shaping equipment according to claim 4, characterized in that: The top of the second moving plate (7) is fixedly connected to the second motor (16), and the bottom of the rotating platform (14) is fixedly connected to the output end of the second motor (16).

6. The high-efficiency four-axis CNC gear shaping equipment according to claim 5, characterized in that: A clamping plate (20) is fixedly connected inside the rotating platform (14), a third motor (17) is fixedly connected inside the rotating platform (14), and a rotating disk (23) is fixedly connected to the output end of the third motor (17).

7. The high-efficiency four-axis CNC gear shaping equipment according to claim 6, characterized in that: The top of the clamping plate (20) is fixedly connected to a circular array of slide rails (19), the outer wall of the rotating disk (23) is rotatably connected to a circular array of transmission rods (22), and one side of the transmission rod (22) is rotatably connected to a slider (21).

8. The high-efficiency four-axis CNC gear shaping equipment according to claim 7, characterized in that: The bottom of the slider (21) is slidably connected to the outer wall of the third slide rail (19), and the top of the slider (21) is fixedly connected to a clamping block (6).

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