A cleaning and polishing device for arc groove machining

Abstract

The utility model discloses a kind of cleaning and polishing device for arc groove processing, it is related to polishing device technical field, and it includes: polishing abrasive belt, with the first polishing wheel pulley cooperation rotation, and with the second polishing wheel pulley cooperation rotation;Cleaning wheel is used to clean the debris generated in arc groove polishing;By setting cleaning mechanism and cleaning wheel, the debris remaining in arc groove polishing is cleaned, and the machining of workpiece is avoided by the influence of debris remaining;By setting adjusting mechanism, the position of cleaning wheel is self-adaptively adjusted, so that cleaning wheel can be adjusted according to the arc groove of bending degree, so that cleaning wheel is always attached to arc groove;By setting fixing mechanism, cleaning wheel is fixed, and cleaning wheel is conveniently disassembled and replaced.

Description

Technical Field

[0001] This utility model relates to the field of grinding device technology, and in particular to a cleaning and grinding device for processing arc grooves. Background Technology

[0002] In the field of machining, arc-shaped groove structures are commonly found in molds, aerospace components, or automotive parts. Their surfaces require fine grinding to ensure dimensional accuracy and smoothness. In the existing technology, the grinding of arc-shaped grooves usually adopts traditional grinding devices, such as surface treatment by using a grinding wheel driven by a motor and a sanding belt. During the grinding process, the sanding belt comes into contact with the arc-shaped groove, generating a large amount of metal chips or dust. These chips are easy to remain in the groove, leading to a decrease in the subsequent processing accuracy of the workpiece or surface scratches, affecting the product yield.

[0003] Existing cleaning and grinding devices for processing curved grooves are unable to efficiently remove debris from the grooves. Conventional devices rely on manual cleaning or fixed brushes, which is not only inefficient but also difficult to completely remove residues in complex curved grooves, causing secondary pollution. Therefore, improvements are needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cleaning and grinding device for processing arc grooves, which aims to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A cleaning and grinding device for machining arc grooves includes a support plate and a grinding plate, wherein the grinding plate is fixedly connected to the support plate; and further includes: A grinding motor is mounted on the grinding plate and fixedly connected to the grinding plate; The first grinding wheel is fixedly connected to the output end of the grinding motor and rotatably connected to the grinding plate. The second grinding wheel is mounted on the grinding plate and is rotatably connected to the grinding plate; The abrasive belt rotates in conjunction with the first abrasive wheel pulley and the second abrasive wheel pulley; The cleaning wheel is used to clean up the debris generated during grinding in the arc-shaped groove. A cleaning mechanism used to drive the cleaning wheels; An adjustment mechanism, mounted on the support plate, is used to adjust the arc grooves according to their different curvatures, so that the cleaning wheel fits the arc grooves more closely. A fixing mechanism, installed on the cleaning mechanism, is used to install and remove the cleaning wheel.

[0006] Preferably, the adjustment mechanism includes: An adjustment frame is mounted on the support plate and fixedly connected to the support plate. An adjusting rod is disposed within the adjusting frame; An adjustment block is disposed within the adjustment frame, slidably connected to the adjustment frame, and slidably connected to the adjustment rod; A sliding component is disposed within the adjustment frame.

[0007] Preferably, the sliding component includes: A sliding groove is formed within the adjustment frame; A sliding block is disposed within the sliding groove and is slidably connected to the sliding groove; A sliding plate is fixedly connected to the sliding block and slidably connected to the adjustment frame; A sliding spring is disposed within the adjustment frame, with one end fixedly connected to the sliding plate and the other end fixedly connected to the adjustment frame.

[0008] Preferably, the cleaning mechanism includes: A cleaning frame is mounted on the adjusting block and is fixedly connected to the adjusting block; Clean the motor, which is fixedly connected to the cleaning frame; The cleaning shaft is fixedly connected to the output end of the cleaning motor and rotatably connected to the cleaning frame. A cleaning hole is formed on the cleaning shaft; A connecting component is disposed on the cleaning frame.

[0009] Preferably, the connecting component includes: A connecting shaft is disposed on the cleaning frame, slidably connected to the cleaning frame, engaging with the cleaning hole, and detachably fixedly connected to the cleaning wheel; A connecting plate is disposed on the cleaning frame, rotatably connected to the cleaning frame, and rotatably connected to the connecting shaft; A connecting hole is provided on the connecting shaft.

[0010] Preferably, the fixing mechanism includes: A fixing block is disposed on the connecting plate and is fixedly connected to the connecting plate; A fixed shaft is mounted on the fixed block and is rotatably connected to the fixed block; A fixed disk is disposed on the fixed shaft and fixedly connected to the fixed shaft; The transmission component is mounted on the fixed block.

[0011] Preferably, the transmission component includes: A transmission groove is formed on the fixed block; The transmission block has two parts, and the two transmission blocks are symmetrically arranged in the transmission groove, slidably connected to the transmission groove, and threadedly connected to the fixed shaft. A transmission plate is fixedly connected to the transmission block; A transmission column is mounted on the transmission plate, rotatably connected to the transmission plate, and slidably connected to the connection hole.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: By setting up a cleaning mechanism and a cleaning wheel, the residual debris from grinding in the arc groove is cleaned, preventing the debris residue from affecting the processing of the workpiece; by setting up an adjustment mechanism, the position of the cleaning wheel can be adaptively adjusted, so that the cleaning wheel can be adjusted according to the curvature of the arc groove, ensuring that the cleaning wheel always fits the arc groove; by setting up a fixing mechanism, the cleaning wheel can be fixed and it is easy to disassemble and replace the cleaning wheel. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the 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.

[0014] Figure 1 A three-dimensional structural schematic diagram of a cleaning and grinding device for machining arc grooves is shown.

[0015] Figure 2 A three-dimensional cross-sectional structural diagram of a cleaning and grinding device for machining arc grooves is shown.

[0016] Figure 3 An exploded perspective view of a cleaning and grinding device for machining arc grooves is shown.

[0017] Figure 4 An exploded view of the adjustment mechanism of a cleaning and grinding device for machining arc grooves is shown.

[0018] Figure 5 An exploded view of the cleaning mechanism of a cleaning and grinding device for machining arc grooves is shown.

[0019] Figure 6 An exploded view of the fixing mechanism of a cleaning and grinding device for machining arc grooves is shown.

[0020] Legend: 1. Support plate; 2. Grinding plate; 3. Grinding motor; 4. First grinding wheel; 5. Second grinding wheel; 6. Grinding belt; 7. Cleaning wheel; 8. Adjusting frame; 9. Adjusting rod; 10. Adjusting block; 11. Sliding groove; 12. Sliding block; 13. Sliding plate; 14. Sliding spring; 15. Cleaning frame; 16. Cleaning motor; 17. Cleaning shaft; 18. Cleaning hole; 19. Connecting shaft; 20. Connecting disc; 21. Connecting hole; 22. Fixing block; 23. Fixing shaft; 24. Fixing disc; 25. Transmission groove; 26. Transmission block; 27. Transmission plate; 28. Transmission column. 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. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] Reference Figures 1 to 6The present invention provides a further description of an embodiment of a cleaning and grinding device for processing arc grooves.

[0026] A cleaning and grinding device for processing arc grooves includes a support plate 1 and a grinding plate 2, with the grinding plate 2 fixedly connected to the support plate 1. It also includes: a grinding motor 3, mounted on and fixedly connected to the grinding plate 2; a first grinding wheel 4, fixedly connected to the output end of the grinding motor 3 and rotatably connected to the grinding plate 2; a second grinding wheel 5, mounted on and rotatably connected to the grinding plate 2; a grinding belt 6, rotating in cooperation with the pulleys of the first grinding wheel 4 and the second grinding wheel 5; a cleaning wheel 7 for cleaning debris generated during grinding within the arc groove; a cleaning mechanism for driving the cleaning wheel 7; an adjustment mechanism mounted on the support plate 1 for adjusting the cleaning wheel 7 to better fit the arc groove according to its curvature; and a fixing mechanism mounted on the cleaning mechanism for installing and removing the cleaning wheel 7.

[0027] Reference Figure 4 In a preferred embodiment, the adjustment mechanism includes: an adjustment frame 8, which is disposed on the support plate 1 and fixedly connected to the support plate 1; an adjustment rod 9, which is disposed inside the adjustment frame 8; an adjustment block 10, which is disposed inside the adjustment frame 8 and slidably connected to the adjustment frame 8 and the adjustment rod 9; and a sliding component, which is disposed inside the adjustment frame 8.

[0028] During operation, the cleaning frame 15 will cause the adjusting block 10 to slide into the adjusting frame 8, so that the adjusting block 10 slides on the adjusting rod 9.

[0029] Reference Figure 2 and Figure 4 In a preferred embodiment, the sliding component includes: a sliding groove 11, which is formed in the adjustment frame 8; a sliding block 12, which is disposed in the sliding groove 11 and is slidably connected to the sliding groove 11; a sliding plate 13, which is fixedly connected to the sliding block 12 and slidably connected to the adjustment frame 8; and a sliding spring 14, which is disposed in the adjustment frame 8, with one end fixedly connected to the sliding plate 13 and the other end fixedly connected to the adjustment frame 8.

[0030] During operation, the sliding plate 13, which is in contact with the adjusting block 10, slides within the adjusting frame 8, causing the sliding block 12, which is fixedly connected to the sliding plate 13, to slide within the sliding groove 11. This causes the sliding spring 14, which is fixedly connected to the sliding plate 13, to be compressed, generating elastic potential energy.

[0031] Reference Figure 5In a preferred embodiment, the cleaning mechanism includes: a cleaning frame 15, which is disposed on the adjusting block 10 and fixedly connected to the adjusting block 10; a cleaning motor 16, which is fixedly connected to the cleaning frame 15; a cleaning shaft 17, which is fixedly connected to the output end of the cleaning motor 16 and rotatably connected to the cleaning frame 15; a cleaning hole 18, which is formed on the cleaning shaft 17; and a connecting component, which is disposed on the cleaning frame 15.

[0032] During operation, the cleaning motor 16 is started, which drives the cleaning shaft 17, which is fixedly connected to the output end of the cleaning motor 16, to rotate on the cleaning frame 15.

[0033] Reference Figure 5 In a preferred embodiment, the connecting component includes: a connecting shaft 19, which is disposed on the cleaning frame 15, slidably connected to the cleaning frame 15, engaged with the cleaning hole 18, and detachably fixedly connected to the cleaning wheel 7; a connecting plate 20, which is disposed on the cleaning frame 15, rotatably connected to the cleaning frame 15, and rotatably connected to the connecting shaft 19; and a connecting hole 21, which is formed on the connecting shaft 19.

[0034] During operation, the connecting shaft 19, which is connected to the cleaning shaft 17, rotates on the cleaning frame 15, thereby driving the cleaning wheel 7, which is detachably and fixedly connected to the connecting shaft 19, to rotate.

[0035] Reference Figure 6 In a preferred embodiment, the fixing mechanism includes: a fixing block 22, which is disposed on the connecting plate 20 and fixedly connected to the connecting plate 20; a fixing shaft 23, which is disposed on the fixing block 22 and rotatably connected to the fixing block 22; a fixing plate 24, which is disposed on the fixing shaft 23 and fixedly connected to the fixing shaft 23; and a transmission component, which is disposed on the fixing block 22.

[0036] During operation, rotating the fixed disk 24 causes the fixed shaft 23, which is fixedly connected to the fixed disk 24, to rotate on the fixed block 22.

[0037] Reference Figure 6 In a preferred embodiment, the transmission component includes: a transmission groove 25, which is formed on the fixed block 22; two transmission blocks 26, which are symmetrically arranged in the transmission groove 25, slidably connected to the transmission groove 25, and threadedly connected to the fixed shaft 23; a transmission plate 27, which is fixedly connected to the transmission blocks 26; and a transmission column 28, which is disposed on the transmission plate 27, rotatably connected to the transmission plate 27, and slidably connected to the connecting hole 21.

[0038] During operation, the transmission block 26, which is threadedly connected to the fixed shaft 23, rotates, causing the transmission block 26 to slide within the transmission groove 25. This causes the transmission plate 27, which is fixedly connected to the transmission block 26, to move away from each other, and causes the transmission column 28, which is fixedly connected to the transmission plate 27, to slide outward from the connection hole 21 until the transmission column 28 is completely disengaged from the connection hole 21.

[0039] Working principle: In use, first, the cleaning wheel 7 is fitted into the arc groove, then the cleaning motor 16 is started, which drives the cleaning shaft 17, which is fixedly connected to the output end of the cleaning motor 16, to rotate on the cleaning frame 15. This causes the connecting shaft 19, which is connected to the cleaning shaft 17, to rotate on the cleaning frame 15, thereby driving the cleaning wheel 7, which is detachably fixedly connected to the connecting shaft 19, to rotate, thus cleaning the debris in the arc groove. When the cleaning wheel 7 moves in the arc groove, the curvature of the arc groove changes. The cleaning frame 15 will drive the adjusting block 10 to slide into the adjusting frame 8, causing the adjusting block 10 to slide on the adjusting rod 9. This causes the sliding plate 13, which is fitted with the adjusting block 10, to slide in the adjusting frame 8, causing the sliding block 12, which is fixedly connected to the sliding plate 13, to slide in the sliding groove 11. This causes the sliding spring 14, which is fixedly connected to the sliding plate 13, to be compressed, generating elastic potential energy. This makes the movement of the cleaning wheel 7 in the arc groove smoother, thus achieving adjustment of the cleaning wheel 7 according to the curvature of the arc groove. Then, when replacing the cleaning wheel 7, rotate the fixed disk 24, causing the fixed shaft 23, which is fixedly connected to the fixed disk 24, to rotate on the fixed block 22. This causes the transmission block 26, which is threadedly connected to the fixed shaft 23, to rotate, causing the transmission block 26 to slide in the transmission groove 25. This causes the transmission plate 27, which is fixedly connected to the transmission block 26, to move away from each other, causing the transmission column 28, which is fixedly connected to the transmission plate 27, to slide out of the connection hole 21 until the transmission column 28 is completely disengaged from the connection hole 21. Then, disconnect the cleaning wheel 7 from the connection shaft 19 and remove the connection shaft 19, thereby disassembling and replacing the cleaning wheel 7.

[0040] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cleaning and grinding device for processing arc grooves, comprising a support plate (1) and a grinding plate (2), wherein the grinding plate (2) is fixedly connected to the support plate (1); characterized in that, Also includes: A grinding motor (3) is mounted on the grinding plate (2) and is fixedly connected to the grinding plate (2); The first grinding wheel (4) is fixedly connected to the output end of the grinding motor (3) and rotatably connected to the grinding plate (2); The second grinding wheel (5) is disposed on the grinding plate (2) and is rotatably connected to the grinding plate (2); The abrasive belt (6) rotates in conjunction with the pulley of the first abrasive wheel (4) and also rotates in conjunction with the pulley of the second abrasive wheel (5); The cleaning wheel (7) is used to clean the debris generated during grinding in the arc groove; A cleaning mechanism for driving the cleaning wheel (7); An adjustment mechanism is provided on the support plate (1) for adjusting the arc groove with different curvatures so that the cleaning wheel (7) fits the arc groove better. A fixing mechanism is provided on the cleaning mechanism for installing and removing the cleaning wheel (7).

2. The cleaning and grinding device for processing arc-shaped grooves according to claim 1, characterized in that, The adjustment mechanism includes: An adjustment frame (8) is set on the support plate (1) and fixedly connected to the support plate (1); An adjusting rod (9) is disposed within the adjusting frame (8); An adjustment block (10) is disposed inside the adjustment frame (8), is slidably connected to the adjustment frame (8), and is slidably connected to the adjustment rod (9); The sliding component is located within the adjustment frame (8).

3. The cleaning and grinding device for processing arc-shaped grooves according to claim 2, characterized in that, The sliding component includes: A sliding groove (11) is provided inside the adjustment frame (8); A sliding block (12) is disposed in the sliding groove (11) and is slidably connected to the sliding groove (11); The sliding plate (13) is fixedly connected to the sliding block (12) and slidably connected to the adjusting frame (8); A sliding spring (14) is set inside the adjustment frame (8), with one end fixedly connected to the sliding plate (13) and the other end fixedly connected to the adjustment frame (8).

4. The cleaning and grinding device for processing arc-shaped grooves according to claim 3, characterized in that, The cleaning mechanism includes: The cleaning frame (15) is set on the adjusting block (10) and is fixedly connected to the adjusting block (10); Cleaning motor (16) is fixedly connected to the cleaning frame (15); The cleaning shaft (17) is fixedly connected to the output end of the cleaning motor (16) and rotatably connected to the cleaning frame (15); A cleaning hole (18) is provided on the cleaning shaft (17); A connecting component is disposed on the cleaning frame (15).

5. The cleaning and grinding device for processing arc-shaped grooves according to claim 4, characterized in that, The connecting component includes: The connecting shaft (19) is set on the cleaning frame (15), is slidably connected to the cleaning frame (15), engages with the cleaning hole (18), and is detachably fixedly connected to the cleaning wheel (7); A connecting plate (20) is disposed on the cleaning frame (15), rotatably connected to the cleaning frame (15), and rotatably connected to the connecting shaft (19); A connecting hole (21) is provided on the connecting shaft (19).

6. The cleaning and grinding device for processing arc-shaped grooves according to claim 5, characterized in that, The fixing mechanism includes: A fixing block (22) is disposed on the connecting plate (20) and is fixedly connected to the connecting plate (20); A fixed shaft (23) is mounted on the fixed block (22) and is rotatably connected to the fixed block (22); A fixed disk (24) is disposed on the fixed shaft (23) and fixedly connected to the fixed shaft (23); The transmission component is mounted on the fixed block (22).

7. The cleaning and grinding device for processing arc-shaped grooves according to claim 6, characterized in that, The transmission component includes: A transmission groove (25) is formed on the fixed block (22); There are two transmission blocks (26), and the two transmission blocks (26) are symmetrically arranged in the transmission groove (25), slidingly connected to the transmission groove (25), and threadedly connected to the fixed shaft (23); The transmission plate (27) is fixedly connected to the transmission block (26); The transmission column (28) is mounted on the transmission plate (27), is rotatably connected to the transmission plate (27), and is slidably connected to the connection hole (21).

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