A burr polishing device applied to the surface processing of a pipe fitting

Abstract

The utility model discloses a burr polishing device for pipe fitting surface processing, including burr polishing mechanism, the burr polishing mechanism includes installation base and polishing roller, the upper portion of one side of installation base is connected with the polishing motor through, and the output of polishing motor is fixed with the one end of polishing roller, pipe fitting feeding mechanism, and pipe fitting feeding mechanism includes guide mouth, positioning board and material seat, the guide mouth is set up in the upper portion of installation base, the both sides of installation base are connected with the hydraulic cylinder through the both ends, and the output of hydraulic cylinder is fixed with the outside end portion of positioning board, and the bottom end middle part position of guide mouth inside is connected with the material seat through, and the bottom end portion of material seat is fixed with the top cylinder in symmetry. The utility model saves time and labors, and need not help outside hoisting treatment, reduces the cost, and significantly improves the efficiency of operation.

Description

Technical Field

[0001] This utility model relates to the field of burr removal technology for pipe fittings, specifically a burr removal device applied to the surface processing of pipe fittings. Background Technology

[0002] Surface burr removal of pipe fittings refers to the process of removing burrs generated on the surface of pipe fittings due to processing (such as cutting, drilling, welding, etc.) by using grinding tools (such as sandpaper, grinding wheels, grinding machines, etc.).

[0003] Currently, the grinding process for burrs on pipe fittings involves using a motor-driven grinding roller to grind the pipe fitting surface. However, for small pipe fittings, using hoisting equipment increases costs, while manual loading is time-consuming and labor-intensive due to frequent operations, and also affects the actual loading efficiency. Therefore, a grinding device that can solve the above-mentioned drawbacks is needed to improve the effect. Utility Model Content

[0004] The purpose of this utility model is to provide a deburring device for pipe surface processing, thereby solving the problems mentioned in the background art. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a deburring device for pipe surface processing, comprising: A burr grinding mechanism, comprising a mounting base and a grinding roller, wherein a grinding motor is connected through the upper part of one side of the mounting base, and the output end of the grinding motor is fixed to one end of the grinding roller; The pipe fitting feeding mechanism includes a guide port, a positioning plate, and a material placement seat. The guide port is located on the upper part of the mounting base. Hydraulic cylinders are connected through the ends of both sides of the mounting base, and the output ends of the hydraulic cylinders are fixed to the outer ends of the positioning plate. The material placement seat is connected through the bottom middle position inside the guide port, and top cylinders are symmetrically fixed at the bottom end of the material placement seat.

[0005] Furthermore, an arc-shaped opening is provided in the middle of the upper end of the material placement seat, and the inner wall of the arc-shaped opening is a smooth surface.

[0006] Furthermore, the burr-removing mechanism also includes a set of symmetrically sleeved and connected to the upper end of the mounting base. A top cover is fixed to the top of the set of support blocks. Movable plates are symmetrically arranged at the front and back of the top cover, and a connecting pipe is connected through the middle of the top cover.

[0007] Furthermore, a connecting block is fixed to the inner end of the support block, and a connecting column is fixed laterally to the inner side of the connecting block, with the middle part of the connecting column movably sleeved with one end of the movable plate.

[0008] Furthermore, a positioning ring is fixed on one side of the outer surface of the grinding motor, and the positioning ring is threaded to the mounting base by positioning bolts that pass through the center at equal intervals. A shaft seat is fixed on the upper part of the other side of the mounting base, and the middle part of the shaft seat is fitted with one end of the output end of the grinding motor.

[0009] Furthermore, it also includes a pull-out assembly mechanism, which includes a through-hole penetrating the lower part of the mounting base and guide grooves symmetrically opened on opposite sides of the inner wall of the through-hole. A guide block is slidably connected in the guide groove, and an assembly plate is fixed to the bottom end of the guide block. The upper ends of the assembly plate are fixed to the bottom ends of the top cylinder on both sides.

[0010] Furthermore, the back of the opening is sealed, and one end of the assembly plate is fixed with a pull-out handle.

[0011] This utility model has the following beneficial effects: This invention features a guide opening on the upper part of the mounting base, allowing for the loading of pipes from a low position on one side, reducing the labor intensity associated with loading from a high position. After loading from a low position, the pipe is moved to the arc-shaped opening at the upper end of the placement seat by rolling, using the space defined by a set of positioning plates. Subsequently, it is moved upward by a top cylinder, and the end of the pipe is fixed by a hydraulic cylinder through grinding. This saves time and effort, eliminates the need for external hoisting, reduces costs, and significantly improves operational efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a view of the appearance of the present utility model; Figure 2 This is a schematic diagram of the upper part of the mounting base of this utility model; Figure 3 This is a rear view of the interior of the opening of this utility model; Figure 4 This is a diagram showing the installation position of the material placement seat of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 11. Mounting base; 12. Grinding motor; 13. Positioning ring; 14. Shaft seat; 15. Grinding roller; 16. Connecting block; 17. Connecting column; 18. Top cover; 19. Movable plate; 110. Connecting pipe; 111. Support block; 21. Hydraulic cylinder; 22. Positioning plate; 23. Guide port; 24. Top cylinder; 25. Material placement seat; 31. Through-hole; 32. Guide groove; 33. Guide block; 34. Assembly plate; 35. Pull-out movable handle. Detailed Implementation

[0015] 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.

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0017] Please see Figure 1-4 As shown, this utility model is a deburring device for pipe surface processing, comprising: The burr grinding mechanism includes a mounting base 11 and a grinding roller 15. A grinding motor 12 is connected through the upper part of one side of the mounting base 11, and the output end of the grinding motor 12 is fixed to one end of the grinding roller 15. The mounting base 11 provides a basic installation environment and structural stability support. The grinding motor 12 acts on the grinding roller 15, which in turn acts on the surface of the pipe to complete the surface burr removal of the pipe.

[0018] The burr grinding mechanism also includes a set of support blocks 111 symmetrically sleeved and connected to the upper end of the mounting base 11. A top cover 18 is fixed to the top of the set of support blocks 111. Movable plates 19 are symmetrically arranged at the front and rear of the top cover 18, and a connecting pipe 110 is connected through the middle of the top cover 18. A connecting block 16 is fixed to the inner end of the support block 111, and a connecting column 17 is fixed to the inner side of the connecting block 16 laterally. The middle part of the connecting column 17 is movably sleeved with one end of the movable plate 19. Support block 111 provides the installation environment for top cover 18 structure. Connecting block 16 and connecting column 17 are used to connect movable plate 19. Movable plate 19 and top cover 18 form an inner isolation environment. Through the external vacuum cleaner connected by connecting pipe 110, the waste generated by grinding burrs can be centrally absorbed and cleaned.

[0019] A positioning ring 13 is fixed on one side of the outer surface of the grinding motor 12, and the positioning ring 13 is threaded to the mounting base 11 by positioning bolts that pass through the middle at equal intervals. A shaft seat 14 is fixed on the upper part of the other side of the mounting base 11, and the middle part of the shaft seat 14 is fitted with one end of the output end of the grinding motor 12. The positioning bolts fix the positioning ring 13, thereby ensuring the stability of the grinding motor 12 structure. The bearing seat 14 supports the output end of the grinding motor 12 and reduces rotational friction.

[0020] The pipe fitting feeding mechanism includes a guide port 23, a positioning plate 22, and a material placement seat 25. The guide port 23 is located on the upper part of the mounting base 11. Hydraulic cylinders 21 are connected through the ends of both sides of the mounting base 11, and the output end of the hydraulic cylinders 21 is fixed to the outer end of the positioning plate 22. The material placement seat 25 is connected through the bottom middle position inside the guide port 23, and a top cylinder 24 is symmetrically fixed at the bottom end of the material placement seat 25. An arc-shaped opening is provided in the middle of the upper end of the material placement seat 25, and the inner wall of the arc-shaped opening is a smooth surface; The guide port 23, together with the adjustable positioning plate 22, forms an inner isolation environment, which can limit the position of the pipes fed from the lower position, and can move the pipes to the upper arc-shaped opening of the material seat 25 through the rolling action. Subsequently, the controlled top cylinder 24 moves them upward to fit against the surface of the grinding roller 15.

[0021] Working principle: During the surface deburring of pipe fittings, the movable plate 19 facing the operator unfolds, and the pipe fitting is placed into the guide port 23 at a lower position. The pipe fitting is then pushed, and under rolling action, it moves to the arc-shaped opening at the upper end of the placement seat 25. During this process, the upper end of the placement seat 25 is level with the inner bottom end of the guide port 23. At this time, the controlled top cylinder 24 moves the placement seat 25 upward, causing the pipe fitting to come into contact with the grinding roller 15. Then, the controlled hydraulic cylinder 21 actuates the top plate to further deburr the pipe fitting. The end of the pipe is structurally defined. Then, the controlled grinding motor 12 drives the grinding roller 15 to rotate, and the burrs are removed by acting on the surface of the pipe. After grinding the surface of the pipe at a certain position, the positioning plate 22 is pulled outward. The position of the pipe can be adjusted by using the grinding roller 15. Then, the above grinding steps are applied again. During the grinding process, the above-mentioned unfolded movable plate 19 needs to be closed, and the waste generated is collected and absorbed by the externally connected vacuum cleaner through the connecting pipe 110.

[0022] This solution saves time and effort, eliminates the need for external hoisting, reduces costs, and significantly improves operational efficiency.

[0023] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment: It also includes a pull-out assembly mechanism, which includes a through-hole that penetrates the lower part of the mounting base 11 and guide grooves 32 symmetrically opened on opposite sides of the inner wall of the through-hole. A guide block 33 is slidably connected in the guide groove 32, and an assembly plate 34 is fixed to the bottom end of the guide block 33. The upper ends of the assembly plate 34 are fixed to the bottom ends of the top cylinder 24 on both sides. The port provides an installation environment, and the mounting plate 34 is installed and fixed by the guide block 33, which also satisfies the fixation of the top cylinder 24 structure. The sliding of the guide block 33 in the guide groove 32 allows the top cylinder 24 to move in multiple positions, which is convenient for subsequent disassembly and assembly.

[0024] The back of the opening is sealed, and a pull-out handle 35 is fixed to one end of the assembly plate 34; The sealing ensures isolation within the opening, and the pull-out handle 35 acts as an assembly plate 34, providing the power required for its movement.

[0025] Working principle: In the above-mentioned disassembly and assembly of top cylinder 24, the assembly plate 34 is actuated by pulling the movable handle 35, and the top cylinder 24 in the through-hole is pulled outward by the sliding of the guide block 33 in the guide groove 32. At this time, the maintenance personnel can perform maintenance and disassembly on the top cylinder 24 from the outside. After the maintenance and disassembly are completed, the reverse steps are applied. The surface moves into place by the contact between the assembly plate 34 and the inner side of the sealing structure. At this time, the output end of the top cylinder 24 is directly opposite the groove at the lower end of the material seat 25.

[0026] This solution uses a pull-out method to install the assembly plate 34, which fixes the top cylinder 24 in place. This allows for external maintenance of the top cylinder 24 from a lower position, saving time and effort and further improving the performance.

[0027] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A deburring device for pipe surface processing, characterized in that, include: The burr grinding mechanism includes a mounting base (11) and a grinding roller (15). A grinding motor (12) is connected through the upper part of one side of the mounting base (11), and the output end of the grinding motor (12) is fixed to one end of the grinding roller (15). The pipe fitting feeding mechanism includes a guide port (23), a positioning plate (22), and a material placement seat (25). The guide port (23) is located on the upper part of the mounting base (11). Hydraulic cylinders (21) are connected through the ends of both sides of the mounting base (11), and the output end of the hydraulic cylinder (21) is fixed to the outer end of the positioning plate (22). The material placement seat (25) is connected through the bottom middle position inside the guide port (23), and a top cylinder (24) is symmetrically fixed at the bottom end of the material placement seat (25).

2. The deburring device for pipe surface processing according to claim 1, characterized in that: The upper part of the material placement seat (25) has an arc-shaped opening, and the inner wall of the arc-shaped opening is a smooth surface.

3. The deburring device for pipe surface processing according to claim 1, characterized in that: The burr-removing mechanism also includes a set of support blocks (111) symmetrically sleeved and connected to the upper end of the mounting base (11). The top of the set of support blocks (111) is fixed with a top cover (18). The top cover (18) is symmetrically provided with movable plates (19) at the front and back, and a connecting pipe (110) is connected through the middle of the top cover (18).

4. The deburring device for pipe surface processing according to claim 3, characterized in that: A connecting block (16) is fixed to the inner end of the support block (111), and a connecting column (17) is fixed to the inner side of the connecting block (16) laterally. The middle part of the connecting column (17) is movably sleeved with one end of the movable plate (19).

5. The deburring device for pipe surface processing according to claim 1, characterized in that: A positioning ring (13) is fixed on one side of the outer surface of the grinding motor (12), and the positioning ring (13) is threaded to the mounting base (11) by positioning bolts that pass through the middle at equal intervals. A shaft seat (14) is fixed on the upper part of the other side of the mounting base (11), and the middle part of the shaft seat (14) is fitted with one end of the output end of the grinding motor (12).

6. The deburring device for pipe surface processing according to claim 1, characterized in that: It also includes a pull-out assembly mechanism, which includes a through-hole penetrating the lower part of the mounting base (11) and guide grooves (32) symmetrically opened on opposite sides of the inner wall of the through-hole. A guide block (33) is slidably connected in the guide groove (32), and an assembly plate (34) is fixed at the bottom end of the guide block (33). The upper ends of the assembly plate (34) are fixed to the bottom ends of the top cylinder (24).

7. The deburring device for pipe surface processing according to claim 6, characterized in that: The back of the opening is sealed, and one end of the assembly plate (34) is fixed with a pull-out handle (35).

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