A pipe polishing machine

Abstract

The utility model relates to the field of pipe polishing machine discloses a pipe polishing machine, including base, frame and moving platform. In the utility model, the middle part of base upper surface is provided with slide rail, the upper end of base is fixed with frame, the one side of frame upper end is installed with chuck base, the middle part of frame is provided with mounting groove, the inside fixed support plate and lead screw of mounting groove, the fixed support plate and lead screw are fixed with moving seat, the one side fixed chuck base and moving seat is with three jaw chuck, the one side of frame upper surface is provided with guide rail, the guide rail is connected with moving platform, the upper end fixed with polishing device of moving platform. In the utility model, the moving seat and three jaw chuck that set up, can polish the pipe of different length and diameter, the moving platform and polishing device that set up, can control the length and degree of polishing, have better adaptability and practicality.

Description

Technical Field

[0001] This utility model relates to the field of pipe polishing machines, and in particular to a pipe polishing machine. Background Technology

[0002] With the continuous advancement of industrialization, the requirements for the surface quality of metal materials are increasing. Especially in industries such as construction, automotive, aerospace, and electronics, pipes and conduits are key components, and their surface quality directly affects the aesthetics, functionality, and durability of the products. Therefore, pipe polishing machines have become an important tool for achieving high-quality surface treatment.

[0003] Existing polishing machines are relatively simple in design, mainly relying on grinding wheels, sandpaper, or manual operation for surface treatment. For example, in the polishing process of stainless steel pipes in my country, manual yoke polishing or the simplest grinding wheel method is commonly used. This is not only labor-intensive but also prone to causing defects. This manual operation method lacks unified standards and specifications, resulting in inconsistent polishing quality.

[0004] Therefore, those skilled in the art have provided a pipe polishing machine to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a pipe polishing machine. The collection box can collect the waste generated during the polishing process. The moving seat and three-jaw chuck mechanism can meet the polishing needs of pipes of different lengths and diameters. The moving table and polishing device can control the length and degree of polishing of the pipes, thus having better adaptability and practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A pipe polishing machine includes a base, a frame, and a moving stage. A slide rail is provided on the upper surface of the base. A motor compartment is located on one side of the upper end of the base, and a drive motor is installed inside the motor compartment. A frame is connected to the upper end of the base. A chuck base is located on one side of the upper surface of the frame. A guide rail is provided on one side of the upper surface of the frame, and a moving stage is connected to the guide rail. A polishing device is fixed on the moving stage. A mounting groove is formed in the middle of the frame, and a support plate is provided within the mounting groove. Fixing holes are formed at the middle of both ends of the mounting groove, and a lead screw is fixed between the fixing holes. A moving seat is fixed to the lead screw and the support plate. A three-jaw chuck is fixed to the moving seat and the chuck base.

[0008] Through the above technical solution, the drive motor drives the lead screw to rotate, and the rotation of the lead screw drives the moving seat to move, thereby achieving the purpose of controlling the moving distance of the moving seat, thus meeting the polishing requirements of pipe fittings of different lengths. By controlling the tightness of the three-jaw chuck, it can clamp pipe fittings of different diameters, thereby improving the adaptability of the polishing machine. The moving table and guide rail can be set to control the moving distance of the moving table, thereby controlling the polishing length of the pipe fittings by the polishing device. The guide rail and polishing device set on the upper surface of the moving table can be used to control the feed amount of the polishing device, thereby achieving the purpose of controlling the polishing degree.

[0009] Furthermore, a collection box is installed on the slide rail on the upper surface of the base, the bottom of the collection box is provided with a sliding groove, and a handle is provided on one side of the collection box;

[0010] Through the above technical solution, the combination of the sliding rails and grooves and the handle makes the collection box easier to push and pull, thereby achieving better collection of waste and improving the practicality of the collection box.

[0011] Furthermore, the support plate is provided with a guide rail, the lower sides of the movable seat are provided with guide grooves, and the lower middle part of the movable seat is provided with a mounting hole;

[0012] The above technical solution, through the set guide rails and guide grooves, can not only fix the moving seat, but also guide the moving seat, ensuring the linear movement of the moving seat, thereby improving the stability and polishing quality of the polishing machine. The set mounting holes can better fix the moving seat, making the moving seat move more stably on the lead screw.

[0013] Furthermore, rollers are provided on both sides of the bottom of the mobile platform, and guide rails are also provided on the upper surface of the mobile platform;

[0014] The above technical solution uses rollers that can be locked onto guide rails, allowing the moving stage to maintain linear motion while moving more smoothly, thereby improving polishing quality and facilitating polishing.

[0015] Furthermore, a drive motor is provided on one side of the polishing device, and a fixed base is provided on the other side of the polishing device. A fixing groove is fixed on the fixed base, and a polishing rod is fixed in the fixing groove.

[0016] Through the above technical solution, the movement of the polishing device can be controlled by the set drive motor, and the set fixing seat can achieve a better fixing effect on the fixing groove, thereby better fixing the polishing rod in the fixing groove, thus improving the stability and polishing effect of the polishing rod during the polishing process.

[0017] Furthermore, a stepper motor is installed on one side of the movable seat, and a rotating shaft is connected between the stepper motor and the three-jaw chuck;

[0018] The above technical solution uses a stepper motor to drive a rotating shaft, which in turn drives the three-jaw chuck to rotate, thereby achieving the polishing function of the pipe fittings and automating the polishing process.

[0019] Furthermore, the three-jaw chuck is provided with a chuck body and movable jaws, and tightening holes are provided on the surface of the chuck body;

[0020] The above technical solution utilizes a chuck body to support and position pipe fittings. The tightening holes control the movement of the movable jaws, thereby controlling the size of the clamping holes. This, in conjunction with the chuck body, achieves the clamping of pipe fittings of different diameters.

[0021] Furthermore, limit blocks are fixed on both sides of the guide rail;

[0022] The above technical solution, through the setting of limit blocks, can restrict the movement of the moving seat and moving platform, thereby preventing impact on the polishing machine body and thus protecting the machine body.

[0023] This utility model has the following beneficial effects:

[0024] 1. This utility model proposes a pipe polishing machine. By adjusting the moving distance of the movable seat, the distance between it and the chuck base can be controlled, thus achieving the purpose of polishing pipes of different lengths. By controlling the movable jaws through the tightening hole, the size of the clamping hole can be controlled, thereby realizing the clamping function of pipes of different diameters. Then, in conjunction with the chuck body, the pipes can be better positioned and clamped. Through the set movable table, by controlling the linear movement of the movable table and the polishing device fixed on the surface of the movable table, the polishing length and degree of the pipes can be controlled, thus having better adaptability and practicality.

[0025] 2. This utility model proposes a pipe polishing machine. A collection box collects polishing debris, keeping the device clean and facilitating maintenance. Rollers and guide rails guide moving parts, ensuring smoother operation and improved polishing quality. A fixed seat and groove secure the polishing rod, preventing it from shaking or falling off during polishing, thus enhancing polishing quality and device stability. A stepper motor and rotating shaft drive a three-jaw chuck, rotating the pipe fittings held in it. This, combined with the polishing device, enables automatic polishing. Limiting blocks restrict the displacement of the moving seat and table, preventing impacts to the machine body and improving stability and extending lifespan. Tightening holes control the movable jaws, which, in conjunction with the chuck body, allow for better positioning and clamping of pipe fittings of different diameters, resulting in improved practicality and applicability. Attached Figure Description

[0026] Figure 1 This is an isometric view of a pipe polishing machine proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of a pipe polishing machine frame proposed in this utility model;

[0028] Figure 3 This is a front view of a pipe polishing machine proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the moving table structure of a pipe polishing machine proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the polishing device for a pipe polishing machine proposed in this utility model.

[0031] Figure 6 This is a schematic diagram of the structure of a movable base for a pipe polishing machine proposed in this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Base; 2. Frame; 3. Drive motor; 4. Lead screw; 5. Mounting slot; 6. Moving seat; 7. Support plate; 8. Three-jaw chuck; 9. Chuck base; 10. Limit block; 11. Guide rail; 12. Polishing device; 13. Moving table; 14. Handle; 15. Collection box; 16. Stepper motor; 17. Rotating shaft; 18. Motor compartment; 19. Guide groove; 20. Fixing hole; 21. Slide rail; 22. Roller; 23. Polishing rod; 24. Fixing slot; 25. Slide groove; 26. Mounting hole; 27. Chuck body; 28. Movable jaw; 29. ​​Tightening hole; 30. Fixing seat. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Reference Figure 1-3 This utility model provides a specific implementation method:

[0036] A pipe polishing machine includes a base 1, a frame 2, and a moving stage 13. A slide rail 21 is provided on the upper surface of the base 1. A motor compartment 18 is provided on one side of the base 1 surface, and a drive motor 3 is installed inside the motor compartment 18. When the drive motor 3 rotates, it can drive a lead screw 4 to rotate. The frame 2 is connected to the upper end of the base 1. A chuck base 9 is provided on one side of the upper surface of the frame 2. A guide rail 11 is provided on one side of the upper surface of the frame 2, and the moving stage 13 is connected to the guide rail 11. A polishing device 12 is fixed on the moving stage 13. The moving stage 13 can move linearly on the guide rail 11. By controlling the moving distance of the moving stage 13, the polishing length can be controlled. A mounting groove 5 is opened in the middle of the frame 2, and a polishing device 12 is installed in the mounting groove 5. A support plate 7 is provided, which can support and fix the movable seat 6, making the movement of the movable seat 6 more stable. The mounting groove 5 has fixing holes 20 in the middle of both ends, and a lead screw 4 is fixed between the fixing holes 20. The fixing holes 20 can better fix the lead screw 4. The movable seat 6 is fixed on the lead screw 4 and the support plate 7. By controlling the movement distance of the movable seat 6, the distance between the three-jaw chuck 8 on the movable seat 6 and the three-jaw chuck 8 on the upper end of the chuck base 9 on one side of the frame 2 can be controlled, thereby realizing the function of polishing pipes of the same length. The three-jaw chuck 8 is fixed on the movable seat 6 and the chuck base 9. By controlling the three-jaw chuck 8, the function of polishing pipes of different diameters can be realized.

[0037] Reference Figure 4-6A collection box 15 is installed on the slide rail 21 on the upper surface of the base 1 to collect the waste generated during the polishing process, thus better maintaining the condition of the polishing machine. The bottom of the collection box 15 has a sliding groove 25, and a handle 14 is provided on one side of the collection box 15 for easier pushing and pulling, thereby improving the practicality of the collection box 15. A guide rail 11 is provided on the support plate 7, and guide grooves 19 are provided on both sides of the lower part of the moving seat 6 to guide the moving seat 6 and improve its stability during polishing. A mounting hole 26 is provided in the middle of the lower part of the moving seat 6. Rollers 22 are provided on both sides of the bottom of the moving table 13, and a guide rail 11 is also provided on the upper surface of the moving table 13. The rollers 22 allow the moving table 13 to move more smoothly and maintain linear movement, improving the controllability and stability of the moving table 13. A fixed base 30 is provided on one side of the polishing device 12. A fixed groove 24 is fixed on the fixed base 30, and a polishing rod 23 is fixed in the fixed groove 24 to better fix the polishing rod 23 and improve the stability of the polishing rod 23 during the polishing process, thereby improving the polishing quality. A stepper motor 16 is installed on one side of the moving base 6. A rotating shaft 17 is connected between the stepper motor 16 and the three-jaw chuck 8 to realize the automatic polishing function of multiple pipes. The three-jaw chuck 8 is provided with a chuck body 27 and movable jaws 28. Tightening holes 29 are opened on the surface of the chuck body 27 to better adapt to the clamping of pipes of different diameters, and at the same time, it can better position and clamp the pipes, thereby making the device more adaptable and practical. Limit blocks 10 are fixed on both sides of the guide rail 11 to limit the position of the moving structure, improve the safety of the device, and extend the service life of the device.

[0038] Working principle: When the pipe polishing machine is in use, the drive motor 3 drives the lead screw 4 to rotate, and the rotation of the lead screw 4 drives the moving seat 6 to move, thereby controlling the distance between the moving seat 6 and the chuck base 9. The tightening hole 29 controls the movement of the movable jaw 28, which then cooperates with the chuck body 27 to clamp pipes of different lengths and diameters. Then, the stepper motor 16 drives the three-jaw chuck 8 on the rotating shaft 17 to rotate, thereby moving the pipes clamped in the three-jaw chuck 8. By controlling the movement distance of the polishing device 12 on the moving table 13, the feed amount of the polishing rod 23 is controlled. The drive motor 3 controls the movement distance of the moving table 13 on the frame 2, thereby controlling the polishing length of the pipe.

[0039] The following points should be noted in this article:

[0040] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0041] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pipe polishing machine, comprising a base (1), a frame (2), and a moving stage (13), characterized in that: A slide rail (21) is provided in the middle of the upper surface of the base (1). A motor compartment (18) is provided on one side of the upper end of the base (1). A drive motor (3) is installed in the motor compartment (18). A frame (2) is connected to the upper end of the base (1). A chuck base (9) is provided on one side of the upper surface of the frame (2). A guide rail (11) is provided on one side of the upper surface of the frame (2). A moving stage (13) is connected to the guide rail (11). A polishing device (12) is fixed on the moving stage (13). An installation groove (5) is opened in the middle of the frame (2). A support plate (7) is provided in the installation groove (5). A fixing hole (20) is opened in the middle of both ends of the installation groove (5). A lead screw (4) is fixed between the fixing holes (20). A moving seat (6) is fixed on the lead screw (4) and the support plate (7). A three-jaw chuck (8) is fixed on the moving seat (6) and the chuck base (9).

2. The pipe polishing machine according to claim 1, characterized in that: A collection box (15) is installed on the slide rail (21) on the upper surface of the base (1). A slide groove (25) is provided at the bottom of the collection box (15). A handle (14) is provided on one side of the collection box (15).

3. A pipe polishing machine according to claim 1, characterized in that: The support plate (7) is provided with a guide rail (11), the lower two sides of the movable seat (6) are provided with guide grooves (19), and the lower middle part of the movable seat (6) is provided with a mounting hole (26).

4. A pipe polishing machine according to claim 1, characterized in that... The mobile platform (13) is provided with rollers (22) on both sides of its bottom, and a guide rail (11) is also provided on the upper surface of the mobile platform (13).

5. A pipe polishing machine according to claim 1, characterized in that: A drive motor (3) is provided on one side of the polishing device (12), and a fixing seat (30) is provided on one side of the polishing device (12). A fixing groove (24) is fixed on the fixing seat (30), and a polishing rod (23) is fixed in the fixing groove (24).

6. A pipe polishing machine according to claim 1, characterized in that: A stepper motor (16) is installed on one side of the movable seat (6), and a rotating shaft (17) is connected between the stepper motor (16) and the three-jaw chuck (8).

7. A pipe polishing machine according to claim 1, characterized in that: The three-jaw chuck (8) is provided with a chuck body (27) and movable jaws (28), and a tightening hole (29) is provided on the surface of the chuck body (27).

8. A pipe polishing machine according to claim 1, characterized in that: Limiting blocks (10) are fixed on both sides of the guide rail (11).

Images