Edge grinding device for copper pipe machining
By designing limiting blocks, screening plates, and clamping plates, the problem of debris splashing in the grinding device is solved, achieving stable grinding of steel pipes and effective handling of debris, thus improving safety and operational efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO TAIYUANHE METAL PROD CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-04-28
AI Technical Summary
Existing edge grinding devices are prone to generating lint and debris during the grinding process, posing a safety hazard and potentially causing injury to personnel. Furthermore, there is a lack of effective lint and debris handling devices.
A copper tube processing edge grinding device was designed. It uses a limiting block and a screening plate to limit and push the steel tube. Combined with a clamping plate and a fixing block, it ensures the stability of the steel tube and uses a discharge plate and a screening plate to process the debris generated during grinding.
This method achieves stable grinding of steel pipes, effectively removes grinding debris while preventing accidental injury to personnel, and improves safety and operational efficiency.
Smart Images
Figure CN224169429U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of edge grinding devices, and more specifically, to an edge grinding device for copper tube processing. Background Technology
[0002] Steel pipes are hollow cross-sections with a length much greater than their diameter. After steel pipe production and processing, the cut or cast ends of the side walls generally need to be ground and stored. Existing grinding devices generally use hand-held grinding rollers, and the existing grinding generates debris without protective devices, which can easily lead to debris splashing and accidental injury to personnel. Therefore, we propose a copper pipe processing grinding device. Utility Model Content
[0003] 1. Technical problems to be solved
[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a copper tube processing edge grinding device. It uses a limiting block and a screening plate to conveniently limit the steel tube, and pushes the steel tube to move by the limiting block, so that one end of the steel tube can be tightly attached to the grinding plate. The clamping plate holds the steel tube to maintain its stability. The fixing block and the mounting box can conveniently shield the grinding plate to prevent accidental injury from the grinding plate. The debris generated by the grinding plate is discharged through the discharge plate.
[0005] 2. Technical Solution
[0006] To solve the above problems, the present invention adopts the following technical solution.
[0007] A copper tube processing edge grinding device includes a mounting plate, a mounting box mounted on the side wall of the mounting plate, a mounting block mounted on the inner wall of the mounting box, a servo motor mounted on the upper end of the mounting block, a drive shaft mounted on the output end of the servo motor via a coupling, a grinding plate mounted on the side wall of the drive shaft extending outside the mounting box, a limit plate mounted on the side wall of the mounting box, a first electric push rod mounted on the upper end of the limit plate, a sliding block mounted on the output end of the first electric push rod, the sliding block slidably connected to the mounting plate, a limit block mounted on the upper end of the sliding block, a discharge plate mounted on the side wall of the mounting box, a fixing block mounted through the discharge plate and penetrating the side wall of the mounting box, a screening plate mounted on the inner wall of the fixing block, symmetrically arranged auxiliary plates mounted on the side wall of the fixing block, a second electric push rod mounted on the upper end of the auxiliary plates, and a clamping plate mounted on the output end of the second electric push rod.
[0008] Furthermore, the side wall of the mounting box is provided with a discharge groove, the discharge plate is installed in the discharge groove, and the side wall of the screening plate is provided with multiple discharge holes, which facilitates the installation of the screening plate in the discharge groove and facilitates the discharge of the lint generated by grinding into the screening plate through the discharge holes.
[0009] Furthermore, the side wall of the mounting plate is provided with a sliding groove, and the lower end of the sliding block is provided with a limiting block. The limiting block is slidably connected to the sliding groove, so that the mounting plate can limit the sliding block through the sliding groove, thereby facilitating the stability of the sliding block.
[0010] Furthermore, the upper end of the limiting block and the side wall of the screening plate are both provided with arc-shaped auxiliary grooves, and the square steel pipe is placed in the arc-shaped auxiliary grooves.
[0011] Furthermore, the side wall of the clamping plate is provided with an arc-shaped end face, and the fixing block is provided with an auxiliary hole. The output end of the second electric push rod is slidably connected to the auxiliary hole to facilitate the clamping plate to clamp the steel pipe.
[0012] 3. Beneficial effects
[0013] Compared with existing technologies, the advantages of this utility model are:
[0014] (1) This utility model uses a limiting block and a screening plate to conveniently limit the steel pipe, and pushes the steel pipe to move by the limiting block, so that one end of the steel pipe can be tightly attached to the grinding plate. The steel pipe is clamped by the clamping plate, so as to conveniently maintain the stability of the steel pipe. The grinding plate is conveniently shielded by the fixing block and the mounting box to prevent the grinding plate from accidentally injuring people. The debris generated by the grinding plate is discharged through the discharge plate. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a cross-sectional view of the structure of this utility model;
[0017] Figure 3 This is a top view of the structure of this utility model;
[0018] Figure 4 This is a schematic diagram showing the connection between the material discharge plate and the fixing block of this utility model.
[0019] Explanation of the labels in the diagram:
[0020] 1. Mounting plate; 2. Mounting box; 3. Mounting block; 4. Servo motor; 5. Drive shaft; 6. Grinding plate; 7. Limiting plate; 8. First electric push rod; 9. Sliding block; 10. Limiting block; 11. Discharge plate; 12. Fixing block; 13. Screening plate; 14. Auxiliary plate; 15. Second electric push rod; 16. Clamping plate. Detailed Implementation
[0021] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A copper tube processing edge grinding device includes a mounting plate 1, a mounting box 2 mounted on the side wall of the mounting plate 1, a mounting block 3 mounted on the inner wall of the mounting box 2, a servo motor 4 mounted on the upper end of the mounting block 3, a transmission shaft 5 mounted on the output end of the servo motor 4 via a coupling, a grinding plate 6 mounted on the side wall of the transmission shaft 5 extending to the outside of the mounting box 2, a limiting plate 7 mounted on the side wall of the mounting box 2, a first electric push rod 8 mounted on the upper end of the limiting plate 7, a sliding block 9 mounted on the output end of the first electric push rod 8, the sliding block 9 slidably connected to the mounting plate 1, a limiting block 10 mounted on the upper end of the sliding block 9, a discharge plate 11 mounted on the side wall of the mounting box 2, a fixing block 12 mounted through the side wall of the discharge plate 11, a screening plate 13 mounted on the inner wall of the fixing block 12, symmetrically arranged auxiliary plates 14 mounted on the side wall of the fixing block 12, a second electric push rod 15 mounted on the upper end of the auxiliary plate 14, and a clamping plate 16 mounted on the output end of the second electric push rod 15.
[0025] The side wall of the mounting box 2 is provided with a discharge trough, the discharge plate 11 is installed in the discharge trough, and the side wall of the screening plate 13 is provided with multiple discharge holes, so that the screening plate 13 can be installed in the discharge trough and the lint generated by grinding can be discharged into the screening plate 13 through the discharge holes.
[0026] The side wall of the mounting plate 1 is provided with a sliding groove, and the lower end of the sliding block 9 is provided with a limit block. The limit block is slidably connected to the sliding groove, so that the mounting plate 1 can limit the sliding block 9 through the sliding groove, thereby facilitating the stability of the sliding block 9.
[0027] Both the upper end of the limiting block 10 and the side wall of the screening plate 13 are provided with arc-shaped auxiliary grooves, and the square steel pipe is placed in the arc-shaped auxiliary grooves.
[0028] The side wall of the clamping plate 16 is provided with an arc-shaped end face, and the fixing block 12 is provided with an auxiliary hole. The output end of the second electric push rod 15 is slidably connected to the auxiliary hole, so that the clamping plate 16 can clamp the steel pipe.
[0029] In use, a technician in the field starts the first electric push rod 8. The first electric push rod 8 drives the limiting block 10 to move towards the mounting box 2 via the sliding block 9, and places the steel pipe between the limiting block 10 and the screening plate 13 until one end of the steel pipe is close to the side wall of the grinding plate 6. Then, the servo motor 4 is started. The servo motor 4 drives the grinding plate 6 to rotate via the transmission shaft 5, thereby facilitating the grinding plate 6 to grind the side wall of the steel pipe. The debris generated by grinding the steel pipe enters the discharge plate 11 through the discharge chute of the screening plate 13, thereby facilitating the discharge of the debris through the discharge plate 11. Then, the servo motor 4 is paused, and the clamping plate 16 is moved away from the steel pipe by the second electric push rod 15. After that, the first electric push rod... 8. The steel pipe is pushed closer to the grinding plate 6 by the sliding block 9, and the steel pipe is clamped by the clamping plate 16 driven by the second electric push rod 15. The servo motor 4 is started, so that the servo motor 4 can drive the grinding plate 6 to grind the side wall of the steel pipe through the transmission shaft 5. The present invention can limit the steel pipe by the limiting block 10 and the screening plate 13, and push the steel pipe to move by the limiting block 10, so that one end of the steel pipe can be tightly attached to the grinding plate 6. The clamping plate 16 can clamp the steel pipe, so as to keep the steel pipe stable. The fixing block 12 and the mounting box 2 can cover the grinding plate 6 to prevent the grinding plate 6 from accidentally injuring people. The debris generated by the grinding plate 6 is discharged through the discharge plate 11.
[0030] The above description is merely a preferred embodiment of this utility model; however, the scope of protection of this utility model is not limited thereto; any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and improved concept of this utility model, should be covered within the scope of protection of this utility model.
Claims
1. A copper tube processing edge grinding device, comprising a mounting plate (1), characterized in that: A mounting box (2) is mounted on the side wall of the mounting plate (1). A mounting block (3) is mounted on the inner wall of the mounting box (2). A servo motor (4) is mounted on the upper end of the mounting block (3). A transmission shaft (5) is mounted on the output end of the servo motor (4) via a coupling. A grinding plate (6) is mounted on the side wall of the transmission shaft (5) extending outside the mounting box (2). A limit plate (7) is mounted on the side wall of the mounting box (2). A first electric push rod (8) is mounted on the upper end of the limit plate (7). A sliding block (9) is mounted on the output end of the first electric push rod (8). The sliding block (9) is slidably connected to the mounting plate (1). A limit block (10) is installed at the upper end of the sliding block (9). A discharge plate (11) is installed on the side wall of the mounting box (2). A fixing block (12) is installed through the side wall of the mounting box (2). A screening plate (13) is installed on the inner wall of the fixing block (12). A symmetrically arranged auxiliary plate (14) is installed on the side wall of the fixing block (12). A second electric push rod (15) is installed at the upper end of the auxiliary plate (14). A clamping plate (16) is installed at the output end of the second electric push rod (15).
2. The copper tube processing edge grinding device according to claim 1, characterized in that: The side wall of the mounting box (2) is provided with a discharge trough, the discharge plate (11) is installed in the discharge trough, and the side wall of the screening plate (13) is provided with multiple discharge holes.
3. The copper tube processing edge grinding device according to claim 1, characterized in that: The mounting plate (1) has a sliding groove on its side wall, and the lower end of the sliding block (9) is provided with a limit block, which is slidably connected to the sliding groove.
4. The copper tube processing edge grinding device according to claim 1, characterized in that: The upper end of the limiting block (10) and the side wall of the screening plate (13) are both provided with arc-shaped auxiliary grooves.
5. The copper tube processing edge grinding device according to claim 1, characterized in that: The side wall of the clamping plate (16) is provided with an arc-shaped end face, and the fixing block (12) is provided with an auxiliary hole, and the output end of the second electric push rod (15) is slidably connected to the auxiliary hole.