Zinc alloy worm gear cutting positioning platform

Abstract

The utility model provides a zinc alloy worm gear cutting positioning platform, which relates to the technical field of worm gear cutting positioning and comprises a support, a notch is arranged at the bottom of the support, a first collecting box is fixedly connected to the bottom of the support close to the notch, and a plurality of air holes are uniformly arranged at the bottom in the first collecting box. An air suction fan is fixedly connected to the bottom of the first collecting box, sliding rails are symmetrically and fixedly connected to the bottom of the first collecting box, sliding blocks are slidably connected to the inner surfaces of the two sliding rails, and a second collecting box is fixedly connected between the two sliding blocks. The suction fan is arranged at the bottom of the first collecting box, chippings can be generated in the machining process of the worm gear passing through the cutting mechanism, suction force is generated by starting the suction fan to absorb the chippings on the surface of the worm gear, dust is prevented from being gathered on the surface of the worm gear, the purpose of improving accurate cutting of the cutting head is achieved, and the yield of products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of worm wheel cutting positioning, in particular to a zinc alloy worm wheel cutting positioning platform. Background Technique

[0002] During the existing worm wheel cutting positioning process of worm wheel cutting, it is necessary to first fix and position the worm wheel parts. Worm wheel cutting is to use a tool to cut off the excess metal layer on the workpiece to obtain the required dimensions.

[0003] In the prior art, after the worm wheel is cut by a processing mechanism, a large amount of debris will be generated. Some of these debris will adhere to the surface of the worm wheel, and some will accumulate on the surface of the platform. For the debris adhering to the surface of the worm wheel, when the cutting tool reaches the position where the debris adheres in the subsequent process, it will cause the position of the cutting tool to be inaccurate, resulting in defective products. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that after the existing worm wheel is cut by a processing mechanism, a large amount of debris will be generated. Some of these debris will adhere to the surface of the worm wheel, and some will accumulate on the surface of the platform. For the debris adhering to the surface of the worm wheel, when the cutting tool reaches the position where the debris adheres in the subsequent process, it will cause the position of the cutting tool to be inaccurate, resulting in defective products, and a zinc alloy worm wheel cutting positioning platform is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A zinc alloy worm wheel cutting positioning platform, including a bracket, a processing table is fixedly connected to the top of the bracket, an electric telescopic rod is fixedly connected to the output end of the processing table, a processing head is fixedly connected to the lower end surface of the electric telescopic rod, a notch is opened at the bottom of the bracket, a first collection box is fixedly connected to the position of the bracket bottom close to the notch, a plurality of ventilation holes are uniformly opened at the inner bottom of the first collection box, an air suction fan is fixedly connected to the bottom of the first collection box, sliding rails are symmetrically fixedly connected to the bottom of the first collection box, sliders are slidably connected to the inner surfaces of the two sliding rails, a second collection box is fixedly connected between the two sliders, a chute is opened on the outer surface of the bracket extending to the inner side of the notch, a connecting plate is slidably connected to the inner surface of the chute, and a brush is fixedly connected to the bottom of the connecting plate.

[0006] Preferably, a first motor is fixedly connected to the outer surface of the bracket, the output end of the first motor penetrates through the bracket and extends to the inner side, and a bidirectional threaded rod is fixedly connected to the output end of the first motor.

[0007] Preferably, sliding seats are symmetrically threadedly connected to the outer surface of the bidirectional threaded rod, and supports are fixedly connected to the front surfaces of the two sliding seats.

[0008] Preferably, a second motor is fixedly connected to the inner surface of the support. The output end of the second motor penetrates through the support and extends to the outside. The output end of the second motor is fixedly connected to a rotating shaft, and a clamping plate is fixedly connected to the end face of the rotating shaft.

[0009] Preferably, a chute is provided at a position near the top of the inner surface of the second collection box, and a plug board is slidably connected to the inner surface of the chute.

[0010] Preferably, legs are fixedly connected to the positions of the bottom of the bracket near the corners.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0012] 1. In the present utility model, by placing a suction fan at the bottom of the first collection box, during the machining process of the worm wheel by the cutting mechanism, debris will be generated. Starting the suction fan to generate suction to absorb the debris on the surface of the worm wheel can improve the quality of the cutting product and the precision of the product. The debris will gather in the first collection box. By moving the brush from left to right, the debris will move to the right in the large collection box. Sliding the plug board outwards will cause the debris to fall into the small collection box, preventing the ash and debris from gathering on the surface of the worm wheel, so as to achieve the purpose of improving the precise cutting of the cutting head and increasing the yield rate of the product.

[0013] 2. In the present utility model, by connecting the output end of the first motor to a bidirectional thread and starting the first motor to rotate the bidirectional threaded rod, the two sliding seats can drive the clamping plates to move inwards or outwards simultaneously, which can hold worm wheels of different sizes and improve the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a perspective view of a zinc alloy worm wheel cutting and positioning platform proposed by the present utility model;

[0015] Figure 2 is a schematic diagram of the bracket structure of a zinc alloy worm wheel cutting and positioning platform proposed by the present utility model;

[0016] Figure 3 is a schematic diagram of the cutting structure of a zinc alloy worm wheel cutting and positioning platform proposed by the present utility model;

[0017] Figure 4 is a schematic diagram of the collection box structure of a zinc alloy worm wheel cutting and positioning platform proposed by the present utility model.

[0018] Legend: 1. Bracket; 2. Leg; 3. Processing table; 4. Electric telescopic rod; 5. Processing head; 6. First motor; 7. Bi-directional threaded rod; 8. Sliding seat; 9. Support; 10. Second motor; 11. Clamp; 12. Notch; 13. First collection box; 14. Suction fan; 15. Slide rail; 16. Slide block; 17. Second collection box; 18. Plug board; 19. Slide groove; 20. Connecting plate; 21. Brush; 22. Vent hole. Detailed implementation

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0021] Embodiment 1, as Figures 1-4 shown, the present invention provides a zinc alloy worm gear cutting positioning platform, including a bracket 1. Legs 2 are fixedly connected to the positions near the corners at the bottom of the bracket 1. A processing table 3 is fixedly connected to the top of the bracket 1. An electric telescopic rod 4 is fixedly connected to the output end of the processing table 3. A processing head 5 is fixedly connected to the lower end surface of the electric telescopic rod 4. A notch 12 is opened at the bottom of the bracket 1. A first collection box 13 is fixedly connected to the position near the notch 12 at the bottom of the bracket 1. A plurality of vent holes 22 are uniformly opened at the inner bottom of the first collection box 13. A suction fan 14 is fixedly connected to the bottom of the first collection box 13. Slide rails 15 are symmetrically fixedly connected to the bottom of the first collection box 13. Slide blocks 16 are slidably connected to the inner surfaces of the two slide rails 15. A second collection box 17 is fixedly connected between the two slide blocks 16. A slide groove 19 is opened on the outer surface of the bracket 1 extending to the inner side of the notch 12. A connecting plate 20 is slidably connected to the inner surface of the slide groove 19. A brush 21 is fixedly connected to the bottom of the connecting plate 20.

[0022] The effect achieved by the entire Embodiment 1 is that when the zinc alloy worm wheel cutting positioning platform is in use, the staff places the worm wheel between the two clamping plates 11, starts the first motor 6, and the bidirectional threaded rod 7 rotatably connected to the output end of the first motor 6. The two sliding seats 8 threadedly connected to the bidirectional threaded rod 7 move inward. The two sliding seats 8 drive the supports 9 fixedly connected to the front surface, the two supports 9 drive the second motors 10 fixed to the inner surface, and the two second motors 10 drive the clamping plates 11 connected to the output end faces to move inward together until the clamping plates 11 clamp the worm wheel. After fixing the worm wheel, the staff moves the processing head 5 to a suitable position and starts the two second motors 10 to rotate the clamping plates 11. The clamping plates 11 drive the worm wheel to rotate and cut. During the cutting process, a large amount of debris will be generated. Start the suction fan 14. The suction fan 14 will generate suction and attract the debris generated during the cutting of the worm wheel upward through the multiple ventilation holes 22 at the bottom of the first collection box 13, sucking the debris into the first collection box 13. The staff drives the connecting plate 20 fixed to the bottom of the connecting plate 20 to move from left to right by holding the connecting plate 20 at the front of the bracket 1. The brush 21 fixedly connected to the bottom of the connecting plate 20 also moves from left to right. The brush 21 drives the debris on the inner surface of the bottom of the first collection box 13 to move from left to right. The debris accumulates on the right side inside the first collection box 13. The staff slides out the insertion plate 18, and the debris falls into the second collection box 17. The second collection box 17 is slid outwards, and the second collection box 17 drives the two side sliders 16 to move in the slide rails 15, so that the debris can be cleaned and collected even during the cutting process, preventing the debris from accumulating too much and affecting the cleanliness of the desktop and the efficiency of the suction fan 14. Through the suction of the suction fan 14, the debris attached to the worm wheel generated during the cutting process is absorbed, improving the processing accuracy of the worm wheel and the processing quality of the worm wheel.

[0023] Embodiment 2, as Figures 1-4 shown, a first motor 6 is fixedly connected to the outer surface of the bracket 1. The output end of the first motor 6 penetrates the bracket 1 and extends to the inner side. The output end of the first motor 6 is fixedly connected to a bidirectional threaded rod 7. The outer surface of the bidirectional threaded rod 7 is symmetrically threadedly connected with sliding seats 8. The front surfaces of the two sliding seats 8 are both fixedly connected with supports 9. The inner surface of the support 9 is fixedly connected with a second motor 10. The output end of the second motor 10 penetrates the support 9 and extends to the outer side. The output end of the second motor 10 is fixedly connected with a rotating shaft, and the end face of the rotating shaft is fixedly connected with a clamping plate 11. A chute 19 is opened at a position close to the top of the inner surface of the second collection box 17, and an insertion plate 18 is slidably connected to the inner surface of the chute 19.

[0024] The effect achieved by the entire Embodiment 2 is that the staff places the worm gear between the two clamping plates 11, starts the first motor 6, the bidirectional threaded rod 7 rotatably connected to the output end of the first motor 6, the two sliding seats 8 threadedly connected by the rotation of the bidirectional threaded rod 7, the two sliding seats 8 drive the supports 9 fixedly connected to the front surface, the two supports 9 drive the second motors 10 fixed to the inner surface, and the two second motors 10 drive the clamping plates 11 connected to the output end faces to move towards each other until the clamping plates 11 clamp the worm gear. Through the adjustment of the bidirectional threaded rod 7, worm gears of different sizes can be placed, meeting the placement requirements of different worm gear sizes and improving the use efficiency of the worm gear positioning platform.

[0025] Working principle: When a zinc alloy worm gear cutting positioning platform is in use, during worm gear cutting, the worm gear cutting positioning platform is required to cut the worm gear. When the worm gear cutting positioning platform is in use, the worm gear is placed between the two clamping plates 11, the first motor 6 is started to rotate the bidirectional threaded rod 7 to drive the two clamping plates 11 to approach the worm gear, and the worm gear is clamped by the clamping plates 11, so that worm gears of different specifications can be cut. By moving the machining head 5 to a suitable position, the second motor 10 is started to drive the clamping plates 11 to rotate the worm gear, and the machining head 5 performs cutting. The suction fan 14 is turned on, and the suction force passes through the multiple ventilation holes 22 at the bottom of the first collection box 13 to suck the chips generated by cutting. The chips gather in the first collection box 13, effectively reducing the chips on the worm gear and improving the machining accuracy of the worm gear. By moving the connecting plate 20 to drive the brush 21 to gather the chips on the right side inside the first collection box 13, and by sliding out the insertion plate 18, the chips fall into the second collection box 17. The chips can also be collected during the cutting process to keep the workbench clean, prevent ash chips from gathering on the surface of the worm gear, and improve the purpose of accurate cutting of the cutting head and the yield rate of the product.

[0026] The above is only the preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A zinc alloy worm wheel cutting positioning platform, characterized in that It includes a bracket (1), a processing table (3) is fixedly connected to the top of the bracket (1), an electric telescopic rod (4) is fixedly connected to the output end of the processing table (3), a processing head (5) is fixedly connected to the lower end surface of the electric telescopic rod (4), a notch (12) is formed at the bottom of the bracket (1), a first collection box (13) is fixedly connected to the bottom of the bracket (1) near the notch (12), a plurality of ventilation holes (22) are uniformly formed at the inner bottom of the first collection box (13), an air suction fan (14) is fixedly connected to the bottom of the first collection box (13), slide rails (15) are symmetrically fixedly connected to the bottom of the first collection box (13), sliders (16) are slidably connected to the inner surfaces of the two slide rails (15), a second collection box (17) is fixedly connected between the two sliders (16), a chute (19) is formed on the outer surface of the bracket (1) extending to the inside of the notch (12), a connecting plate (20) is slidably connected to the inner surface of the chute (19), and a brush (21) is fixedly connected to the bottom of the connecting plate (20).

2. The zinc alloy worm wheel cutting positioning platform according to claim 1, wherein: A first motor (6) is fixedly connected to the outer surface of the bracket (1), the output end of the first motor (6) penetrates through the bracket (1) and extends to the inside, and a bidirectional threaded rod (7) is fixedly connected to the output end of the first motor (6).

3. The cutting and positioning platform for zinc alloy worm wheels according to claim 2, wherein: Sliding seats (8) are symmetrically threadedly connected to the outer surface of the bidirectional threaded rod (7), and supports (9) are fixedly connected to the front surfaces of the two sliding seats (8).

4. A zinc alloy worm wheel cutting positioning platform according to claim 3, characterized in that: A second motor (10) is fixedly connected to the inner surface of the support (9), the output end of the second motor (10) penetrates through the support (9) and extends to the outside, a rotating shaft is fixedly connected to the output end of the second motor (10), and a clamping plate (11) is fixedly connected to the end surface of the rotating shaft.

5. A zinc alloy worm wheel cutting positioning platform according to claim 1, characterized in that: A chute (19) is formed at a position near the top of the inner surface of the second collection box (17), and a plug board (18) is slidably connected to the inner surface of the chute (19).

6. The cutting and positioning platform for zinc alloy worm wheels according to claim 1, characterized in that: Legs (2) are fixedly connected to the positions of the bottom of the bracket (1) near the corners.

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