A surface grinding apparatus for producing metal sealing rings

Abstract

This application relates to a surface grinding apparatus for producing metal sealing rings, belonging to the field of grinding apparatus. It includes a support and a cleaning assembly. A collection box for collecting debris is connected to the support. The cleaning assembly includes an air inlet box and a cleaning ring. The air inlet box is mounted on the support and connected to an air source. The cleaning ring is rotatably connected to the support and communicates with the air inlet box. Several cleaning pipes are connected to the cleaning ring. This application, by rotating the cleaning ring, changes the position of each cleaning pipe, facilitating the blowing of debris from different locations. This allows the debris to enter the collection box, reducing the possibility of cleaning dead zones and minimizing the impact of debris on the workpiece's position, thereby improving the machining accuracy of the workpiece by the grinding apparatus.

Description

Technical Field

[0001] This application relates to the field of grinding apparatus, and more particularly to a surface grinding apparatus for the production of metal sealing rings. Background Technology

[0002] Metal sealing rings are widely used as key sealing components in petrochemical, aerospace, and nuclear power industries. The main processing steps for metal sealing rings include turning the inner and outer diameters, heat treatment, and surface grinding.

[0003] The grinding equipment for metal sealing rings primarily grinds the two sides of the ring. During the machining process, excess debris accumulates on the metal sealing ring. After machining, the surface of the machining table typically needs to be cleaned. Current cleaning methods mainly rely on workers using handheld air guns to blow the debris off the worktable surface.

[0004] In actual use, the step of workers blowing the debris directly out of the worktable can easily lead to a messy working environment and create blind spots for cleaning, leaving some debris still on the worktable and affecting the subsequent use of the grinding equipment. Utility Model Content

[0005] To address the aforementioned issues, this application provides a surface grinding apparatus for the production of metal sealing rings.

[0006] This application provides a surface grinding apparatus for producing metal sealing rings, which adopts the following technical solution: A surface grinding apparatus for producing metal sealing rings includes a support and a cleaning assembly. The support is connected to a collection box for collecting debris. The cleaning assembly includes an air inlet box and a cleaning ring. The air inlet box is mounted on the support and is connected to an air source. The cleaning ring is rotatably connected to the support and is connected to the air inlet box. Several cleaning pipes are connected to the cleaning ring.

[0007] By adopting the above technical solution, after the workpiece grinding is completed, the worker rotates the cleaning ring, which drives the cleaning tube to rotate, causing the cleaning tube to move to different positions. The cleaning tubes at different positions blow away the debris at different locations, reducing the possibility of cleaning dead zones and making it less likely for debris to affect the grinding device, thereby improving the grinding accuracy of the grinding device on the workpiece.

[0008] Preferably, each of the cleaning pipes is connected to a corrugated pipe.

[0009] By adopting the above technical solution, the corrugated pipe can be easily bent for cleaning, further improving the coverage of the cleaning pipe.

[0010] Preferably, the collection box is provided with a sealing gasket, which abuts against the bracket.

[0011] By adopting the above technical solution, the sealing gasket increases the sealing between the collection box and the bracket, reducing the possibility of debris falling from the gap between the collection box and the bracket.

[0012] Preferably, the bracket is provided with a fixing component for fixing the collection box. The fixing component includes a fixing seat and a fixing rod. The fixing seat is disposed on the bracket, and the fixing rod is slidably connected to the fixing seat. The collection box has a fixing groove, and the fixing rod extends into the fixing groove.

[0013] By employing the above technical solution, workers insert the fixing rod into the fixing slot, thereby limiting the installation of the collection box. Then, workers pull the fixing rod to separate it from the fixing slot, thus disassembling the collection box and facilitating its installation and removal.

[0014] Preferably, the bracket is provided with a plurality of clamping components for clamping workpieces. The clamping components include a first guide bar, a second guide bar, a movable plate and a clamping plate. The first guide bar and the second guide bar are disposed opposite to each other on the bracket. The movable plate is disposed between the first guide bar and the second guide bar. The movable plate is slidably connected to the bracket. The clamping plate is disposed on the side of the movable plate away from the bracket.

[0015] By adopting the above technical solution, the worker controls the movement of the moving plate, which in turn drives the clamping plate to move, so that the position of the clamping plate can be adapted to the processing requirements of the workpiece.

[0016] Preferably, the movable plate is provided with a pointer, and the first guide bar is provided with a scale that cooperates with the pointer.

[0017] By adopting the above technical solution, the pointer and the scale work together to make it easy for workers to know the moving distance of the moving plate and the clamping plate, so that the clamping plate can be adapted to the processing requirements of the workpiece.

[0018] Preferably, a locking rod is threaded onto the second guide bar, and the locking rod abuts against the moving plate.

[0019] By adopting the above technical solution, after the position of the moving plate is adjusted, the worker rotates the locking rod, and the locking rod abuts against the moving plate, thus limiting the movement of the moving plate and the clamping plate.

[0020] Preferably, the bracket is provided with a first support and a second support arranged opposite to each other. A screw is rotatably connected to the first support, and a guide rod is provided on the second support. A movable seat is threadedly connected to the screw, and the movable seat is slidably connected to the guide rod. A first motor is provided on the first support, and the output end of the first motor is connected to the screw. A rodless cylinder is provided on the movable seat, and a grinding component is provided on the output end of the rodless cylinder.

[0021] By adopting the above technical solution, the first motor controls the screw to rotate, and under the guidance of the guide rod, the moving seat can be controlled to move. The rodless cylinder then drives the grinding assembly to move, so that the grinding assembly can grind the surface of the workpiece.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting a cleaning ring, the rotating cleaning ring can easily adjust the position of each cleaning tube, making it convenient for the cleaning tube to blow away debris from different locations, so that the debris enters the collection box, reducing the phenomenon of cleaning dead corners, improving the cleaning effect of the cleaning components, and thus improving the machining accuracy of the grinding device on the workpiece. 2. By incorporating a corrugated pipe, the cleaning pipe can be easily bent, increasing its coverage area and thus further improving the cleaning effect of the cleaning assembly. 3. By setting up a fixing component, the cleaning box can be easily fixed, thus facilitating the installation and disassembly of the cleaning box. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a structural schematic diagram illustrating the positional relationship between the cleaning component and the support in an embodiment of this application; Figure 3 yes Figure 1 A magnified structural diagram of part A in the middle.

[0024] Explanation of reference numerals in the attached drawings: 1. Bracket; 11. First support; 111. Screw; 112. First motor; 12. Second support; 121. Guide rod; 2. Cleaning assembly; 21. Air inlet box; 22. Cleaning ring; 23. Cleaning pipe; 24. Corrugated pipe; 3. Collection box; 31. Fixing groove; 32. Sealing gasket; 4. Grinding assembly; 41. Grinding frame; 42. Second motor; 43. Grinding wheel; 5. Clamping assembly; 51. First guide bar; 511. Scale; 52. Second guide bar; 521. Locking rod; 53. Moving plate; 531. Pointer; 54. Clamping plate; 6. Moving seat; 61. Rodless cylinder; 7. Fixing assembly; 71. Fixing seat; 72. Fixing rod. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0026] This application discloses a surface grinding apparatus for producing metal sealing rings. (Refer to...) Figure 1 and Figure 2 A surface grinding device for producing metal sealing rings includes a support 1 and a cleaning assembly 2. The support 1 is equipped with a collection box 3 for collecting debris and a grinding assembly 4 for grinding the workpiece. The cleaning assembly 2 includes an air inlet box 21 and a cleaning ring 22. The air inlet box 21 is fixed to the support 1 and connected to an external air source. The cleaning ring 22 is rotatably connected to the support 1 and communicates with the air inlet box 21. Several cleaning pipes 23 are connected to the cleaning ring 22. The rotatable cleaning ring 22 allows the cleaning pipes 23 to be moved to different positions to blow debris from different locations into the collection box 3, reducing the occurrence of cleaning dead zones and improving the cleaning effect of the cleaning assembly 2. This facilitates more stable grinding of the workpiece by the grinding assembly 4.

[0027] Reference Figure 1 In order to further improve the coverage of the cleaning pipe 23, each cleaning pipe 23 is connected to a corrugated pipe 24. The corrugated pipe 24 facilitates the bending of the cleaning pipe 23, further reducing the occurrence of cleaning dead corners, thereby further improving the cleaning effect of the cleaning component 2.

[0028] Reference Figure 1 and Figure 3 In order to facilitate the clamping of the workpiece, the bracket 1 is provided with several sets of clamping components 5 for clamping the workpiece.

[0029] The clamping assembly 5 includes a first guide bar 51, a second guide bar 52, a movable plate 53, and a clamping plate 54. The first guide bar 51 and the second guide bar 52 are disposed opposite to each other on the bracket 1. The movable plate 53 is located between the first guide bar 51 and the second guide bar 52 and is slidably connected to the bracket 1. The clamping plate 54 is fixed to the side of the movable plate 53 facing away from the bracket 1, and the clamping plate 54 has a clamping arc surface that mates with the workpiece.

[0030] Reference Figure 3 A pointer 531 is fixed on the movable plate 53, and a scale 511 that cooperates with the pointer 531 is provided on the first guide bar 51. A locking rod 521 is threadedly connected to the second guide bar 52, and the locking rod 521 abuts against the movable plate 53.

[0031] When workpieces need to be fixed, the worker adjusts the position of the moving plate 53, which in turn moves the clamping plate 54 and the pointer 531. The worker determines the moving distance of the moving plate 53 based on the position between the pointer 531 and the scale 511, ensuring that the clamping plate 54 can accommodate workpieces of different sizes. After the position of the moving plate 53 is adjusted, the worker rotates the locking rod 521, causing it to abut against the moving plate 53 to limit its movement. Simultaneously, the clamping arc surface reduces the possibility of damage to the workpiece caused by the clamping plate 54.

[0032] Reference Figure 1 and Figure 2 The bracket 1 has a first support 11 and a second support 12 fixed on it, which are arranged opposite to each other. A screw 111 is rotatably connected to the first support 11, and a guide rod 121 is fixed to the second support 12. A movable seat 6 is provided between the first support 11 and the second support 12. One end of the movable seat 6 is threadedly connected, and the other end is slidably connected to the guide rod 121. A first motor 112 is provided on the first support 11, and the output end of the first motor 112 is connected to the screw 111.

[0033] Furthermore, a rodless cylinder 61 is fixed on the movable base 6, and the grinding assembly 4 is connected to the output end of the rodless cylinder 61. The grinding assembly 4 includes a grinding frame 41, a second motor 42, and a grinding wheel 43. The grinding frame 41 is fixed on the output end of the rodless cylinder 61, the second motor 42 is fixed on the grinding frame 41, and the grinding wheel 43 is connected to the output end of the second motor 42.

[0034] The first motor 112 controls the screw 111 to rotate, and under the action of the guide rod 121, the moving seat 6 can move. The moving seat 6 then controls the rodless cylinder 61 to move, and the output end of the rodless cylinder 61 controls the grinding frame 41 to move. The second motor 42 controls the grinding wheel 43 to rotate, so that the grinding wheel 43 processes the workpiece.

[0035] Reference Figure 2 The bracket 1 is equipped with a fixing component 7 for fixing the collection box 3. The fixing component 7 includes a fixing seat 71 and a fixing rod 72. The fixing seat 71 is fixed to the bracket 1, and the fixing rod 72 is slidably connected to the fixing seat 71. The collection box 3 has a fixing groove 31, and the fixing rod 72 extends into the fixing groove 31. A sealing gasket 32 ​​is provided on the collection box 3, and the sealing gasket 32 ​​abuts against the bracket 1. The sealing gasket 32 ​​is made of silicone, which is soft and has good sealing performance.

[0036] The worker abuts the sealing gasket 32 ​​on the collection box 3 against the bracket 1, and aligns the fixing rod 72 with the fixing groove 31. The worker then pushes the fixing rod 72, inserting it into the fixing groove 31, thus securing the collection box 3. At this point, the sealing gasket 32 ​​reduces the likelihood of debris falling through the gap between the collection box 3 and the bracket 1, allowing the collection box 3 to collect debris more stably. Simultaneously, the fixing assembly 7 facilitates the installation and removal of the collection box 3, enabling workers to clean it periodically.

[0037] The implementation principle of the surface grinding device for producing metal sealing rings according to this application embodiment is as follows: After the workpiece grinding is completed, the worker rotates the cleaning ring 22, which drives the cleaning tubes 23 to move, thereby adjusting the position of the cleaning tubes 23. At this time, the cleaning tubes 23 at each position can easily blow away the debris at different positions, reducing the possibility of cleaning dead corners, making it less likely for debris to affect the grinding device, thereby improving the processing accuracy of the workpiece by the grinding device.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A surface grinding apparatus for producing metal sealing rings, characterized in that: The device includes a support (1) and a cleaning assembly (2). The support (1) is connected to a collection box (3) for collecting debris. The cleaning assembly (2) includes an air inlet box (21) and a cleaning ring (22). The air inlet box (21) is mounted on the support (1) and is connected to an air source. The cleaning ring (22) is rotatably connected to the support (1) and is connected to the air inlet box (21). Several cleaning pipes (23) are connected to the cleaning ring (22).

2. The surface grinding apparatus for producing metal sealing rings according to claim 1, characterized in that: Each of the cleaning pipes (23) is connected to a corrugated pipe (24).

3. The surface grinding apparatus for producing metal sealing rings according to claim 1, characterized in that: The collection box (3) is provided with a sealing gasket (32), which abuts against the bracket (1).

4. The surface grinding apparatus for producing metal sealing rings according to claim 3, characterized in that: The bracket (1) is provided with a fixing component (7) for fixing the collection box (3). The fixing component (7) includes a fixing seat (71) and a fixing rod (72). The fixing seat (71) is set on the bracket (1), and the fixing rod (72) is slidably connected to the fixing seat (71). The collection box (3) is provided with a fixing groove (31), and the fixing rod (72) extends into the fixing groove (31).

5. The surface grinding apparatus for producing metal sealing rings according to claim 1, characterized in that: The bracket (1) is provided with several sets of clamping components (5) for clamping workpieces. The clamping components (5) include a first guide bar (51), a second guide bar (52), a moving plate (53) and a clamping plate (54). The first guide bar (51) and the second guide bar (52) are arranged opposite to each other on the bracket (1). The moving plate (53) is arranged between the first guide bar (51) and the second guide bar (52). The moving plate (53) is slidably connected to the bracket (1). The clamping plate (54) is arranged on the side of the moving plate (53) away from the bracket (1).

6. The surface grinding apparatus for producing metal sealing rings according to claim 5, characterized in that: The movable plate (53) is provided with a pointer (531), and the first guide bar (51) is provided with a scale (511) that cooperates with the pointer (531).

7. The surface grinding apparatus for producing metal sealing rings according to claim 5, characterized in that: A locking rod (521) is threaded onto the second guide bar (52), and the locking rod (521) abuts against the moving plate (53).

8. The surface grinding apparatus for producing metal sealing rings according to claim 7, characterized in that: The bracket (1) is provided with a first support (11) and a second support (12) arranged opposite to each other. A screw (111) is rotatably connected to the first support (11), and a guide rod (121) is provided on the second support (12). A movable seat (6) is threadedly connected to the screw (111), and the movable seat (6) is slidably connected to the guide rod (121). A first motor (112) is provided on the first support (11), and the screw (111) at the output end of the first motor (112) is connected to the first motor (112). A rodless cylinder (61) is provided on the movable seat (6), and a grinding assembly (4) is provided on the output end of the rodless cylinder (61).

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