A deburring device for non-magnetic pipes

Abstract

This utility model relates to the field of non-magnetic pipe processing, and more particularly to a deburring device for non-magnetic pipes. A hollow three-jaw chuck is provided on one side of the mounting frame for assembling workpieces, and a mounting disc is provided on the other side. The mounting disc is driven to rotate by a drive motor. A pair of mounting blocks are symmetrically arranged above and below the mounting blocks on the outer side of the mounting disc, and the mounting blocks are moved by adjusting bolts. In this utility model, the drive motor drives the grinding plate mechanism to rotate, and performs circumferential grinding on the inner and outer contours of the pipe end face to achieve rapid grinding. Simultaneously, the grinding plate mechanism adaptively clamps the pipe wall using a spring assembly, and its position can be adjusted by adjusting bolts to change its rotation radius, thereby deburring pipes of different sizes and effectively improving processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of non-magnetic pipe processing technology, and in particular to a deburring device for non-magnetic pipes. Background Technology

[0002] In the existing technology, non-magnetic pipes often need to be cut to meet production requirements. After cutting, the non-magnetic pipes will have sharp flanges and serrated outer edges on both sides of the cut end face, i.e., burrs.

[0003] Traditional deburring operations are mostly done manually with hand-held files and sandpaper, which is a rather cumbersome process with low polishing efficiency. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a non-magnetic pipe deburring device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A deburring device for non-magnetic pipes includes a mounting frame. A hollow three-jaw chuck is provided on one side of the mounting frame for assembling workpieces, and a mounting disc is provided on the other side. The mounting disc is driven to rotate by a drive motor. A pair of connecting plates are symmetrically arranged above and below the mounting block on the outer side of the mounting disc. The connecting plates are driven to move by adjusting bolts.

[0007] A guide plate is installed on one side of the connecting plate. The guide plate and the connecting plate are connected by a spring. A guide slope is provided on the side of the guide plate facing the hollow three-jaw chuck. A frosted plate is provided in the middle of the guide plate. A raised strip is provided on one side of the frosted plate.

[0008] Furthermore, in a preferred configuration, a drive motor is mounted on one side of the mounting bracket, and the output end of the drive motor drives and connects to the mounting disc.

[0009] In addition, a preferred structure is that the outer wall of the mounting disc is vertically provided with a mounting groove, one side of the mounting groove is open, and a mounting block is installed in the mounting groove for limiting.

[0010] In addition, a preferred structure is that an adjusting bolt is rotatably mounted on the upper limit of the mounting disc, one end of the adjusting bolt extends into the mounting groove and is rotatably mounted on the bottom wall inside the mounting groove, and the adjusting bolt is threaded in the middle to screw onto the mounting block.

[0011] In addition, a preferred structure is that a pair of connecting plates are symmetrically arranged on one side of the mounting block, and baffles are provided on the outside of the connecting plates, which cover the outer wall of the groove of the mounting slot.

[0012] In addition, a preferred structure is that limit posts are provided at all four corners of one side of the guide plate, and the limit posts are limited and connected to the limit holes opened in the bottom wall of the connecting plate.

[0013] In addition, a preferred structure is that the bottom wall of the connecting plate has a mounting hole for assembling a spring, and the other end of the spring is connected to the guide plate.

[0014] The beneficial effects of this utility model are as follows:

[0015] In this invention, a drive motor drives the grinding plate mechanism to rotate and perform circumferential grinding on the inner and outer contours of the pipe end face to achieve rapid grinding operation. At the same time, the grinding plate mechanism adaptively clamps the pipe wall through a spring assembly, and the position of the grinding plate mechanism can be adjusted by adjusting bolts to change its rotation radius, thereby deburring pipes of different sizes and effectively improving processing efficiency. Attached Figure Description

[0016] Figure 1 This invention provides a schematic diagram of the external structure of a non-magnetic pipe deburring device. Figure 1 ;

[0017] Figure 2 This invention provides a schematic diagram of the external structure of a non-magnetic pipe deburring device. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the mounting disc structure proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the mounting groove structure proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the mounting block connection structure proposed in this utility model.

[0021] In the diagram: 1. Mounting bracket; 2. Hollow three-jaw chuck; 3. Drive motor; 4. Mounting disc; 5. Connecting plate; 51. Guide plate; 511. Guide slope; 52. Frosted plate; 53. Raised strip; 6. Adjusting bolt; 7. Baffle; 8. Mounting groove; 9. Mounting block; 10. Limiting hole; 11. Mounting hole; 12. Spring; 13. Limiting post. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-5A non-magnetic pipe deburring device includes a mounting frame 1. A hollow three-jaw chuck 2 is provided on one side of the mounting frame 1 for assembling workpieces, and a mounting disc 4 is provided on the other side. The mounting disc 4 is driven to rotate by a drive motor 3. A pair of connecting plates 5 are symmetrically arranged above and below the mounting block 9 on the outer side of the mounting disc 4. The connecting plates 5 are driven to move by adjusting bolts 6.

[0024] A guide plate 51 is installed on one side of the connecting plate 5. The guide plate 51 is connected to the connecting plate 5 by a spring 12. A guide slope 511 is provided on the side of the guide plate 51 facing the hollow three-jaw chuck 2. The bottom of the guide slope 511 is inward and connects to the bottom surface of the guide plate 51.

[0025] A frosted plate 52 is provided in the middle of the guide plate 51, and a protrusion 53 is provided on one side of the frosted plate 52. The protrusion 53 is used to limit the pipe.

[0026] A drive motor 3 is installed on one side of the mounting bracket 1, and the output end of the drive motor 3 is connected to the mounting disc 4.

[0027] The outer wall of the mounting disc 4 is vertically provided with a mounting groove 8, which is open on one side. A mounting block 9 is installed in the mounting groove 8.

[0028] An adjusting bolt 6 is rotatably mounted on the upper limit of the mounting disc 4. One end of the adjusting bolt 6 extends into the mounting groove 8 and is rotatably mounted on the bottom wall inside the mounting groove 8. The adjusting bolt 6 has a thread in the middle to screw onto the mounting block 9.

[0029] The ends of the adjusting bolt 6 are smooth sections.

[0030] A pair of connecting plates 5 are symmetrically arranged on one side of the mounting block 9, and baffles 7 are provided on the outside of each connecting plate 5. The baffles 7 cover the outer wall of the groove of the mounting slot 8 to prevent processing debris from entering the mounting slot 8.

[0031] Limiting posts 13 are provided at each of the four corners of one side of the guide plate 51. The limiting posts 13 are connected to the limiting holes 10 opened on the bottom wall of the connecting plate 5 for limiting.

[0032] The bottom wall of the connecting plate 5 has a mounting hole 11 for mounting the spring 12. The other end of the spring 12 is connected to the guide plate 51. The spring 12 drives the guide plate 51 to press the outer wall of the pipe, so as to drive the abrasive plate 52 to press and contact the burrs to achieve friction grinding.

[0033] The hollow three-jaw chuck 2 is coaxially mounted with the mounting disc 4.

[0034] In this embodiment, the non-magnetic pipe to be processed is passed through the hollow three-jaw chuck 2, and the end face of the pipe is inserted between a pair of connecting plates 5 provided on the mounting disc 4. Then, the outer wall of the pipe is clamped by the hollow three-jaw chuck 2.

[0035] At this time, the drive motor 3 drives the mounting disc 4 to rotate, and the abrasive plate 52 set at the bottom of the connecting plate 5 will rotate around the outer contour of the pipe to rotate and rub the burrs on the end face of the pipe to achieve the deburring function.

[0036] In practical applications, when the pipe end face is inserted between the connecting plates 5, the pipe end face is pressed and contacted with the guide slope 511 of the bottom guide plate 51 of the connecting plate 5. Under the guidance of the slope, the guide plate 51 is squeezed outward by the pipe wall and expands outward. The spring 12 deforms to generate a pressing force to drive the guide plate 51 to be stably pressed and attached to the pipe wall.

[0037] Since the burr structure itself is relatively weak, the clamping force generated by the spring 12 is sufficient to drive the abrasive plate 52 to rub and remove the burr structure, thus ensuring the deburring function of the abrasive plate 52.

[0038] Among them, the guide plate 51 is stably pressed against the pipe wall by the spring 12 to achieve close contact between the abrasive plate 52 and the burr. The guide plate 51 does not perform clamping support function.

[0039] In addition, the position of the abrasive plate 52 can be changed by rotating the adjusting bolt 6 and rotating the thread to drive the mounting block 9 to move vertically, thereby changing its rotation radius to better adapt to pipes of different radii (sizes).

[0040] Meanwhile, the protrusions 53 on the frosted plate 52 serve as a limit to prevent the pipe from being inserted too deeply and contacting the outer surface of the mounting disc 4.

[0041] The frosted plate 52 achieves the grinding operation on the burrs on the edge of the pipe through its frosted grinding surface. The grinding operation can be achieved as long as the edge of the pipe is within the surface range of the frosted grinding surface. This is easy to understand intuitively and will not be explained further.

[0042] The abrasive plate 52 polishes the burrs generated on the end face of the cut pipe. The abrasive plate 52 moves around the outer contour of the pipe end face in a circumferential motion.

[0043] 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 non-magnetic tube deburring device comprising a mounting frame (1), characterized in that, The mounting bracket (1) has a hollow three-jaw chuck (2) on one side for assembling workpieces, and a mounting disc (4) on the other side. The mounting disc (4) is driven to rotate by a drive motor (3), and a pair of connecting plates (5) are symmetrically arranged above and below the mounting block (9) on the outside of the mounting disc (4). The connecting plates (5) are driven to move by adjusting bolts (6). A guide plate (51) is installed on one side of the connecting plate (5). The guide plate (51) and the connecting plate (5) are connected by a spring (12). A guide slope (511) is provided on the side of the guide plate (51) facing the hollow three-jaw chuck (2). A frosted plate (52) is provided in the middle of the guide plate (51). A protrusion (53) is provided on one side of the frosted plate (52).

2. The deburring device for non-magnetic pipes according to claim 1, characterized in that, A drive motor (3) is installed on one side of the mounting bracket (1), and the output end of the drive motor (3) drives the mounting disc (4).

3. The deburring device for non-magnetic pipes according to claim 1, characterized in that, The outer wall of the mounting disc (4) is vertically provided with a mounting groove (8), one side of which is open, and a mounting block (9) is installed in the mounting groove (8).

4. The deburring device for non-magnetic pipes according to claim 3, characterized in that, The upper limit of the mounting disc (4) is rotatably mounted with an adjusting bolt (6). One end of the adjusting bolt (6) extends into the mounting groove (8) and is rotatably mounted on the bottom wall inside the mounting groove (8). The adjusting bolt (6) has a thread in the middle to screw onto the mounting block (9).

5. The deburring device for non-magnetic pipes according to claim 4, characterized in that, A pair of connecting plates (5) are symmetrically arranged on one side of the mounting block (9), and baffles (7) are provided on the outside of the connecting plates (5). The baffles (7) cover the outer wall of the groove of the mounting slot (8).

6. The deburring device for non-magnetic pipes according to claim 1, characterized in that, Limiting posts (13) are provided at all four corners of one side of the guide plate (51), and the limiting posts (13) are limited to the limiting holes (10) opened on the bottom wall of the connecting plate (5).

7. The deburring device for non-magnetic pipes according to claim 1, characterized in that, The bottom wall of the connecting plate (5) is provided with a mounting hole (11) for mounting a spring (12), and the other end of the spring (12) is connected to the guide plate (51).

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