A chip removal device for gear machining

Abstract

This utility model discloses a chip removal device for gear processing, belonging to the field of gear processing. It includes a base, with a conveyor frame fixedly installed at the upper end of the base. A conveyor belt is installed inside the conveyor frame, and a feeding hopper is fixedly installed at the right end of the conveyor frame. Two sets of extrusion rollers are rotatably installed inside the feeding hopper, with gears fixedly installed at the front ends of both sets of extrusion rollers. A first drive motor is fixedly installed on the front right side of the conveyor frame, and a reduction motor is installed on the output shaft of the first drive motor. Through the coordinated use of the above devices, metal chips are conveyed and discharged. Then, through a collection component and an opening / closing component, an automated collection process of metal chips is achieved, efficiently concentrating and organizing scattered metal chips. The collected metal chips are then fed into the collection component, where they are compressed into blocks. These blocks facilitate subsequent stacking and storage.

Description

Technical Field

[0001] This utility model relates to the field of gear processing technology, specifically a chip removal device for gear processing. Background Technology

[0002] During gear machining, a large amount of metal chips and waste are generated. If this waste is not cleaned up in time, it will not only affect the normal operation of the machining equipment, but also reduce machining accuracy and efficiency. Traditional chip removal methods often have problems such as incomplete chip removal and easy clogging, which cannot meet the requirements of modern gear machining for efficient and precise chip removal. When the metal chips generated during gear machining are discharged and accumulated, the space required for metal chip accumulation is relatively large because the accumulation of metal chips will form gaps.

[0003] Therefore, this utility model provides a chip removal device for gear processing to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] This invention provides a chip removal device for gear machining, which aims to solve the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: It includes a base, a conveyor frame fixedly installed at the upper end of the base, a conveyor belt disposed within the conveyor frame, a feeding hopper fixedly installed at the right end of the conveyor frame, two sets of extrusion rollers rotatably installed within the feeding hopper, gears fixedly installed at the front ends of both sets of extrusion rollers, a first drive motor fixedly installed at the front right end of the conveyor frame, a reduction motor disposed on the output shaft of the first drive motor, first synchronous pulleys fixedly installed at the front end of the reduction motor and at the gear at the right end of the feeding hopper, first synchronous belts sleeved on the two sets of first synchronous pulleys, and a collection assembly disposed at the left end of the base.

[0008] As a preferred technical solution of this application, a filter grid is fixedly installed inside the upper end of the feeding hopper, and the filter grid is located on the upper side of the two sets of extrusion rollers.

[0009] As a preferred technical solution of this application, a collection box is provided on the lower right side of the base, and the collection box is parallel to the right end of the conveyor belt.

[0010] As a preferred technical solution of this application, the collection component includes a collection box, which is fixedly installed on the left side of the base. A support leg is fixedly installed on the lower left side of the collection box, and a compression cylinder is fixedly installed on the right side of the collection box. A push plate is provided inside the left end of the collection box, and the push plate is fixedly connected to the telescopic end of the compression cylinder. An opening and closing component is provided at the lower end of the collection box.

[0011] As a preferred technical solution of this application, the opening and closing assembly includes a base plate, which is rotatably mounted on the lower side of the collection box. A bracket is fixedly mounted on the front side of the collection box. Drive screws are rotatably mounted in both the left and right ends of the bracket. Slider blocks are slidably mounted in both the left and right ends of the bracket. Two sets of sliders are threadedly connected to two sets of drive screws. Connecting rods are rotatably mounted at the rear ends of both sets of sliders. The two sets of connecting rods are rotatably connected to the lower side of the base plate. Second synchronous pulleys are fixedly mounted on the upper ends of the two sets of drive screws. Second synchronous belts are sleeved on the two sets of second synchronous pulleys. A second drive motor is fixedly mounted in the upper end of the bracket.

[0012] As a preferred technical solution of this application, the inner wall space of the collection box is L-shaped, and the opening of the collection box is parallel to the left end of the conveyor frame and the conveyor belt.

[0013] As a preferred technical solution of this application, the surface of the conveyor belt is provided with multiple sets of partitions, and the distance between the multiple sets of partitions is equal.

[0014] (III) Beneficial Effects

[0015] The output shaft of the first drive motor drives two sets of extrusion rollers and a conveyor belt to rotate, thereby conveying and discharging metal shavings. Then, through the collection component and the opening and closing component, the metal shavings are automatically collected. This process can efficiently concentrate and organize scattered metal shavings. The collected metal shavings are then sent to the collection component, where they are compressed into blocks. These blocks not only facilitate subsequent stacking and storage but also greatly reduce the space required for discharging metal shavings. In addition, this method significantly reduces the complexity and labor intensity of manual operation, making the entire metal shavings processing process more efficient and safer. Attached Figure Description

[0016] Figure 1 This is a front view schematic diagram of a chip removal device for gear machining.

[0017] Figure 2 This is a right-side structural schematic diagram of a chip removal device for gear machining.

[0018] Figure 3 This is a rear view cross-sectional schematic diagram of the collecting component in a chip removal device for gear machining.

[0019] Figure 4 This is a front view cross-sectional schematic diagram of the opening and closing component in a chip removal device for gear processing;

[0020] Figure 5 for Figure 4 A magnified structural diagram at point A.

[0021] In the picture:

[0022] 1. Base; 2. Conveyor frame; 3. Conveyor belt; 4. Feed hopper; 5. Filter screen; 6. Extrusion roller; 7. Gear; 8. Collection box; 9. First drive motor; 10. Gear motor; 11. First synchronous pulley; 12. First synchronous belt; 13. Partition plate; 14. Collection box; 15. Support leg; 16. Compression cylinder; 17. Push plate; 18. Base plate; 19. Bracket; 20. Drive screw; 21. Slider; 22. Connecting rod; 23. Second synchronous pulley; 24. Second synchronous belt; 25. Second drive motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides a chip removal device for gear machining, such as... Figure 1-5 As shown, the chip removal device for gear processing includes a base 1, a conveyor frame 2 fixedly installed on the upper end of the base 1, a conveyor belt 3 installed inside the conveyor frame 2, a feeding hopper 4 fixedly installed on the right end of the conveyor frame 2, two sets of extrusion rollers 6 rotatably installed inside the feeding hopper 4, gears 7 fixedly installed at the front ends of the two sets of extrusion rollers 6, a first drive motor 9 fixedly installed on the front side of the right end of the conveyor frame 2, a reduction motor 10 installed on the output shaft of the first drive motor 9, a first synchronous pulley 11 fixedly installed at the front end of the reduction motor 10 and the gear 7 at the right end of the feeding hopper 4, a first synchronous belt 12 sleeved on the two sets of first synchronous pulleys 11, and a collection assembly installed on the left end of the base 1.

[0025] During operation, the first drive motor 9 is started. The output shaft of the first drive motor 9 drives the reduction motor 10, which in turn drives the two sets of extrusion rollers 6 and the two sets of gears 7 to rotate via the two sets of first synchronous pulleys 11 and the first synchronous belt 12. The rotation of the reduction motor 10 drives the conveyor belt 3 to rotate, thereby conveying and discharging the metal shavings falling into the feeding hopper 4, improving the conveying and discharging efficiency. When the metal shavings are conveyed to the left end of the conveyor frame 2 and the conveyor belt 3, they will fall into the collection assembly.

[0026] A filter screen 5 is fixedly installed inside the upper end of the feeding hopper 4, and the filter screen 5 is located on the upper side of the two sets of extrusion rollers 6.

[0027] The filter screen 5 separates larger impurities from the metal shavings as they fall into the feeding hopper 4, making it easier for the metal shavings to fall into the lower part of the feeding hopper 4.

[0028] A collection box 8 is provided on the lower right side of the base 1, and the collection box 8 is parallel to the right end of the conveyor belt 3.

[0029] The coolant contained in the metal shavings falling from the feed hopper 4 is collected by the collection box 8. The collected coolant can be recycled, thereby improving the utilization rate of resources.

[0030] The collection assembly includes a collection box 14, which is fixedly installed on the left side of the base 1. A support leg 15 is fixedly installed on the lower left side of the collection box 14. A compression cylinder 16 is fixedly installed on the right side of the collection box 14. A push plate 17 is provided inside the left end of the collection box 14. The push plate 17 is fixedly connected to the telescopic end of the compression cylinder 16. An opening and closing assembly is provided at the lower end of the collection box 14.

[0031] Start the compression cylinder 16. The extension and retraction end of the compression cylinder 16 drives the push plate 17 to move. The movement of the push plate 17 compresses the metal shavings in the collection component. The lower end of the collection component can be opened and closed by the set opening and closing component to facilitate the discharge of metal shavings.

[0032] The opening and closing assembly includes a base plate 18, which is rotatably mounted on the lower side of the collection box 14. A bracket 19 is fixedly mounted on the front side of the collection box 14. Drive screws 20 are rotatably mounted in both the left and right ends of the bracket 19. Slider blocks 21 are slidably mounted in both the left and right ends of the bracket 19. The two sets of sliders 21 are threadedly connected to the two sets of drive screws 20. Connecting rods 22 are rotatably mounted at the rear ends of the two sets of sliders 21. The two sets of connecting rods 22 are rotatably connected to the lower side of the base plate 18. Second synchronous pulleys 23 are fixedly mounted on the upper ends of the two sets of drive screws 20. Second synchronous belts 24 are sleeved on the two sets of second synchronous pulleys 23. A second drive motor 25 is fixedly mounted in the upper end of the bracket 19.

[0033] The output shaft of the second drive motor 25 drives two sets of second synchronous pulleys 23 and a second synchronous belt 24. The rotation of the two sets of second synchronous pulleys 23 drives the rotation of two sets of drive screws 20, which in turn drives the movement of two sets of sliders 21 and two sets of connecting rods 22. The movement of the two sets of connecting rods 22 drives the bottom plate 18 to rotate and open, thereby realizing the opening and closing of the lower end of the collection box 14, which facilitates the discharge of the metal shavings compressed into blocks inside the collection box 14 and improves the practicality of the device.

[0034] The inner wall space of the collection box 14 is L-shaped, and the opening of the collection box 14 is parallel to the left end of the conveyor frame 2 and the conveyor belt 3.

[0035] The L-shaped inner wall space allows metal shavings to slide down to the bottom along the L-shaped inner wall when they fall into the collection box 14, improving the collection efficiency of metal shavings. At the same time, the opening of the collection box 14 is parallel to the left end of the conveyor frame 2 and the conveyor belt 3, ensuring that the metal shavings can fall smoothly into the collection box 14 without causing the metal shavings to scatter and be wasted.

[0036] The surface of the conveyor belt 3 is provided with multiple sets of partitions 13, and the distance between the multiple sets of partitions 13 is equal.

[0037] By setting multiple sets of baffles 13, the stability of metal scrap conveying on the surface of the conveyor belt 3 is improved, and the metal scraps are prevented from slipping or accumulating during the conveying process, thereby ensuring that the metal scraps can be smoothly conveyed into the collection component. At the same time, the distance between the multiple sets of baffles 13 is equal, which makes the metal scraps more evenly distributed during the conveying process, further improving the conveying effect.

[0038] Working principle: In use, the first drive motor 9 is started. The output shaft of the first drive motor 9 drives the reduction motor 10 to rotate. The rotation of the reduction motor 10 drives the two sets of first synchronous pulleys 11 and the first synchronous belt 12 to rotate the two sets of extrusion rollers 6 and the two sets of gears 7. At the same time, the rotation of the reduction motor 10 drives the conveyor belt 3 to rotate, thereby conveying and discharging the metal shavings falling into the feeding hopper 4, improving the conveying and discharging efficiency. When the metal shavings are conveyed to the left end of the conveyor frame 2 and the conveyor belt 3, they will fall into the collection box 14. At this time, the compression cylinder 16 is activated. The extension end of the compression cylinder 16 drives the push plate 17 to move. The push plate 17 moves to compress the metal shavings in the collection box 14, forming block-shaped metal shavings. When it is necessary to discharge the compressed metal shavings, the second drive motor 25 is started. The output shaft of the second drive motor 25 drives the two sets of second synchronous pulleys 23 and the second synchronous belt 24 to rotate. The rotation of the two sets of second synchronous pulleys 23 drives the two sets of drive screws 20 to rotate, which in turn drives the two sets of sliders 21 and the two sets of connecting rods 22 to move. The movement of the two sets of connecting rods 22 drives the bottom plate 18 to rotate and open, thereby realizing the opening and closing of the lower end of the collection box 14, which facilitates the discharge of the compressed block-shaped metal shavings in the collection box 14.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A chip removal device for gear machining, comprising a base (1), characterized in that: A conveyor frame (2) is fixedly installed on the upper end of the base (1). A conveyor belt (3) is provided inside the conveyor frame (2). A feeding hopper (4) is fixedly installed on the right end of the conveyor frame (2). Two sets of extrusion rollers (6) are rotatably installed inside the feeding hopper (4). Gears (7) are fixedly installed at the front ends of the two sets of extrusion rollers (6). A first drive motor (9) is fixedly installed on the front side of the right end of the conveyor frame (2). A reduction motor (10) is provided on the output shaft of the first drive motor (9). A first synchronous wheel (11) is fixedly installed at the front end of the reduction motor (10) and the gear (7) at the right end of the feeding hopper (4). A first synchronous belt (12) is sleeved on the two sets of first synchronous wheels (11). A collection component is provided on the left end of the base (1).

2. The chip removal device for gear machining according to claim 1, characterized in that: A filter grid (5) is fixedly installed inside the upper end of the feeding hopper (4), and the filter grid (5) is located on the upper side of the two sets of extrusion rollers (6).

3. The chip removal device for gear machining according to claim 1, characterized in that: A collection box (8) is provided on the lower right side of the base (1), and the collection box (8) is parallel to the right end of the conveyor belt (3).

4. The chip removal device for gear machining according to claim 1, characterized in that: The collection assembly includes a collection box (14), which is fixedly installed on the left side of the base (1). A support leg (15) is fixedly installed on the lower left side of the collection box (14). A compression cylinder (16) is fixedly installed on the right side of the collection box (14). A push plate (17) is provided inside the left end of the collection box (14). The push plate (17) is fixedly connected to the telescopic end of the compression cylinder (16). An opening and closing assembly is provided at the lower end of the collection box (14).

5. A chip removal device for gear machining according to claim 4, characterized in that: The opening and closing assembly includes a base plate (18), which is rotatably mounted on the lower side of the collection box (14). A bracket (19) is fixedly mounted on the front side of the collection box (14). A drive screw (20) is rotatably mounted on both the left and right ends of the bracket (19). A slider (21) is slidably mounted on both the left and right ends of the bracket (19). The two sets of sliders (21) are threaded onto the two sets of drive screws (20). A connecting rod (22) is rotatably mounted on the rear end of the two sets of sliders (21). The two sets of connecting rods (22) are rotatably connected to the lower side of the base plate (18). A second synchronous pulley (23) is fixedly mounted on the upper end of the two sets of drive screws (20). A second synchronous belt (24) is sleeved on the two sets of second synchronous pulleys (23). A second drive motor (25) is fixedly mounted on the upper end of the bracket (19).

6. A chip removal device for gear machining according to claim 4, characterized in that: The inner wall space of the collection box (14) is L-shaped, and the opening of the collection box (14) is parallel to the left end of the conveyor frame (2) and the conveyor belt (3).

7. A chip removal device for gear machining according to claim 1, characterized in that: The surface of the conveyor belt (3) is provided with multiple sets of partitions (13), and the distance between the multiple sets of partitions (13) is equal.

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