Special-shaped stainless steel flange polishing device

Abstract

The present application belongs to the technical field of flange polishing, in particular to a special-shaped stainless steel flange polishing device, which comprises a sewage treatment tank, two mounting frames are fixedly connected to the upper end of the sewage treatment tank, a first fixing frame is mounted at one end of one of the mounting frames, a second fixing frame is fixedly connected to the upper end of the other mounting frame, a rotating frame is rotatably connected to the inside of one side of the second fixing frame, a plurality of mounting grooves are formed in one side of the rotating frame, the inner cavities of the mounting grooves are used for mounting automobile flanges, and an adaptive polishing assembly is arranged on one side of the first fixing frame. The present application solves the problem that, when polishing a special-shaped flange, an appropriate clamp is usually needed to clamp and fix the flange, then a polishing roller is controlled to polish the surface of the flange, after polishing, the flange needs to be loosened for backside polishing, and after polishing both sides, a finer polishing roller needs to be replaced for polishing treatment, which not only is complicated to operate, but also affects the polishing and polishing efficiency of the surface of the automobile flange.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of flange polishing, and particularly relates to a special-shaped stainless steel flange polishing device. BACKGROUND

[0002] A flange is a part for connecting shafts to each other, and is used for the connection between pipe ends; a flange is also used on the inlet and outlet of equipment, and is used for the connection between two devices, such as a reducer flange. Before a vehicle flange is delivered from a factory, a polishing device needs to be used to polish and polish the surface of the vehicle flange.

[0003] A patent with publication number CN110834232B discloses a flange double-sided automatic polishing device. When the device is operated, a flange to be machined can be placed on a bottom positioning column by a mechanical hand or manually. A bottom positioning pin is arranged and can be inserted into the lower end of the center hole of the flange for positioning. A bottom rubber ring is arranged and is in contact with the bottom of the flange for anti-skid. After the flange to be machined is placed on the bottom positioning column and positioned by the bottom positioning pin, the output end of the top lifting and rotating assembly drives the top positioning pin to be inserted into the upper end of the center hole of the flange for positioning. The top positioning column is in contact with the top of the flange through the top rubber ring, and the flange is clamped and positioned. The top and bottom of the flange to be machined are respectively in contact with two polishing discs. When the L-shaped moving plate moves, the limiting rod and the fixed vertical plate play a guiding role. When the top and bottom of the flange are respectively in contact with the two polishing wheels, the second motor drives the first and second gears to rotate. The second gear drives the rotating shaft to rotate, and the rotating shaft drives each polishing disc to rotate. At the same time, the top and bottom of the flange are polished. The device can automatically polish both sides of the flange, and the machining efficiency is improved.

[0004] The above scheme still has some problems in actual application. Usually, a clamp suitable for different flanges needs to be selected, and then a polishing assembly is controlled to polish the surface of the flange. After the surface of the flange is polished, the clamp needs to be loosened to turn over the flange for polishing. Not only is the operation complicated, but also after the two surfaces of the flange are polished, a fine polishing piece needs to be replaced to polish the surface, thereby affecting the machining efficiency of the vehicle flange.

[0005] Therefore, the application provides a special-shaped stainless steel flange polishing device to solve the technical problems in the background art. SUMMARY

[0006] The technical scheme adopted by the present application to solve its technical problems is: the special-shaped stainless steel flange polishing device comprises a sewage treatment tank, two mounting frames are fixedly connected to the upper end of the sewage treatment tank, a first fixing frame is mounted at one end of one of the mounting frames, a second fixing frame is fixedly connected to the upper end of the other mounting frame, a rotating frame is rotatably connected to the inner side of the second fixing frame, a plurality of mounting grooves are formed in one side of the rotating frame, the inner cavity of the mounting groove is used for mounting the automobile flange plate, and a self-adaptive polishing assembly is arranged on one side of the first fixing frame.

[0007] The self-adaptive polishing assembly comprises a plurality of accommodation grooves formed in one side of the first fixing frame, a through groove is formed in the bottom of the inner cavity of the accommodation groove, a sliding column is slidably connected in the inner cavity of the through groove, a grinding piece is fixedly connected to one end of the sliding column, a spring II is arranged on one side of the sliding column outside the sliding column, and one end of the spring II abuts against the inner wall of the accommodation groove.

[0008] A thread is formed in the outer side of the sliding column, and a nut is connected to the outer side of the sliding column through the thread.

[0009] Preferably, a pushing assembly is mounted on one side of the mounting frame, and the pushing assembly comprises a fixed rod fixedly connected to one side of the mounting frame, a U-shaped guide frame is fixedly connected to one end of the fixed rod, and a limiting plate is fixedly connected to one end of the U-shaped guide frame.

[0010] Preferably, the lower end of the U-shaped guide frame is hollow, a fixed column is fixedly connected to the inner cavity of the lower end of the U-shaped guide frame, a pushing block is slidably connected to the outer side of the fixed column, a tension spring is fixedly connected to one side of the pushing block, and one end of the tension spring is fixedly connected to the inner cavity wall of the U-shaped guide frame.

[0011] Preferably, a discharging plate is mounted on one side of the second fixing frame, a baffle is mounted on one side of the discharging plate, and a polishing belt is arranged on one side of the second fixing frame.

[0012] Preferably, a discharging assembly is arranged in the inner side of the second fixing frame, and the discharging assembly comprises a sliding groove formed in one side of the second fixing frame, a through hole is formed in the bottom of the inner cavity of the sliding groove, a discharging block is slidably connected in the inner cavity of the through hole, and one end of the discharging block is in a semispherical shape.

[0013] Preferably, a T-shaped sliding rod is fixedly connected to one end of the discharging block, a spring I is arranged on the outer side of one end of the T-shaped sliding rod, an installation plate is mounted in the inner cavity of the sliding groove, and one end of the spring I abuts against the installation plate.

[0014] Preferably, a servo motor is mounted on one side of the second fixing frame, an output shaft end of the servo motor penetrates through the second fixing frame and is fixedly connected with an H-shaped mounting block, and the H-shaped mounting block is fixedly installed with the rotating frame.

[0015] Preferably, the second fixed frame is externally provided with a mounting sleeve, the mounting sleeve is internally provided with a water delivery pipe, one end of the water delivery pipe is fixedly communicated with the upper end of the second fixed frame, one side of the rotating frame is provided with a handle, and a plurality of water spraying holes are uniformly arranged on one side of the second fixed frame.

[0016] Preferably, one end of the water delivery pipe is provided with a spherical filter screen for filtering metal particles in sewage and increasing the purity of water.

[0017] Preferably, a drawer is slidably connected to the sewage treatment box below the rotating frame, the inner cavity of the drawer is provided with filter cloth, and the lower end of the drawer is provided with filter screen holes.

[0018] The beneficial effects of the present application are as follows:

[0019] 1. The special-shaped stainless steel flange polishing device disclosed by the present application, by placing the automobile flange plate in the mounting groove on one side of the rotating frame, then driving the rotating frame to rotate, and at the same time, the automobile flange plate is synchronously rotated by the mounting groove of the rotating frame 7, and in the process of rotating the automobile flange plate, it will enter between the first fixed frame, and the automobile flange plate will extrude the polishing piece and push the spring two of the sliding column, and then the spring two will rebound to push the polishing piece to push the automobile flange plate, and the side surface of the automobile flange plate will be attached to the surface of the second fixed frame, then the rotating frame will continue to rotate, and then the polishing piece can be used to polish the surface of the automobile flange plate, and by twisting the nut to reduce the rebound force of the spring two, the thickness of the automobile flange plate can be adjusted, and the polishing piece has multiple pieces and is spliced into a semicircle, and then the automobile flange plate surface can be slowly polished from coarse to fine, and the rough polishing and polishing work of the automobile flange plate can be realized.

[0020] 2. The special-shaped stainless steel flange polishing device disclosed by the present application, after the rotating frame drives the automobile flange plate to slide out of the tail end of the first fixed frame through the mounting groove, the rotating frame will drive the mounting groove to move to the material return block, the T-shaped slide rod will be popped up by the spring one, the T-shaped slide rod will push the material return block to slide into the inner cavity of the mounting groove, the material return block will push the polished automobile flange plate in the inner cavity of the mounting groove to return the material, the automobile flange plate pushed out of the inner cavity of the mounting groove will fall into the inner cavity of the discharging plate, the discharging plate is arranged in a certain inclined manner, and then the automobile flange plate can be guided to be recycled by the discharging plate, and with the continuous rotation of the rotating frame, one end of the material return block is arranged in a semispherical manner, the mounting groove will extrude the material return block to slide into the inner cavity of the through hole, the material return block will push the T-shaped slide rod to slide into the inner cavity of the sliding groove, and the T-shaped slide rod will extrude the spring one, and then the material return block can wait to push the subsequent automobile flange plate for material return and recycling. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below in conjunction with the drawings.

[0022] Figure 1 is the overall structure schematic view of the front view of the present application;

[0023] Figure 2 is the overall structure schematic view of the rear view of the present application;

[0024] Figure 3 is the disassembly structure schematic view of the material returning assembly of the present application;

[0025] Figure 4 is the internal structure schematic view of the sliding groove of the present application;

[0026] Figure 5 is the disassembly structure schematic view of the polishing piece of the present application;

[0027] Figure 6 is the disassembly structure schematic view of the part polishing piece of the present application;

[0028] Figure 7 is the installation structure schematic view of the automobile flange of the present application;

[0029] Figure 8 is the local section structure schematic view of the second fixing frame of the present application;

[0030] Figure 9 is the overall structure schematic view of the material pushing assembly of the present application;

[0031] In the figure: 1, sewage treatment box; 2, mounting frame; 3, fixed rod; 4, material pushing assembly; 41, U-shaped material guide frame; 42, limiting plate; 43, fixed column; 44, pushing block; 45, tension spring; 5, first fixing frame; 6, baffle; 7, rotating frame; 8, second fixing frame; 9, water delivery pipe; 10, mounting sleeve; 11, blanking plate; 12, automobile flange; 13, sliding groove; 14, mounting plate; 15, T-shaped sliding rod; 16, material returning block; 17, spring one; 18, servo motor; 19, H-shaped mounting block; 20, polishing piece; 21, through hole; 22, mounting groove; 23, handle; 24, storage groove; 25, sliding column; 26, spring two; 27, nut; 28, through groove; 29, water spraying hole; 30, polishing belt. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0033] Embodiment one: as Figures 1 to 9As shown, the profiled stainless steel flange polishing device provided by the embodiment of the present application comprises a sewage treatment tank 1, two mounting frames 2 are fixedly connected to the upper end of the sewage treatment tank 1, one end of one of the mounting frames 2 is provided with a first fixing frame 5, the upper end of the other mounting frame 2 is fixedly connected with a second fixing frame 8, a rotating frame 7 is rotatably connected to the inner side of one side of the second fixing frame 8, a plurality of mounting grooves 22 are formed in one side of the rotating frame 7, the inner cavity of the mounting groove 22 is used for mounting the automobile flange plate 12, and a self-adaptive polishing assembly is arranged on one side of the first fixing frame 5.

[0034] The self-adaptive polishing assembly comprises a plurality of accommodation grooves 24 formed in one side of the first fixing frame 5, a through groove 28 is formed in the inner cavity bottom of each of the accommodation grooves 24, a sliding column 25 is slidably connected in the inner cavity of the through groove 28, a grinding piece 20 is fixedly connected to one end of the sliding column 25, a spring 26 is arranged on one side of the sliding column 25, and one end of the spring 26 is in abutment with the inner wall of the accommodation groove 24.

[0035] A thread is formed in the outer side of the sliding column 25, and a nut 27 is connected to the outer side of the sliding column 25 through the thread.

[0036] Specifically, in the prior art, the automobile flange plate is usually placed in the clamp, and is clamped and fixed by the clamp, and then the polishing roller is controlled to polish the surface of the flange plate, and after polishing, the automobile flange plate needs to be loosened for turning over, and then the polishing roller is controlled again to polish the automobile flange plate, and after the surface of the polished flange plate is polished, a fine polishing roller needs to be replaced to polish the surface of the flange plate, which is not only complicated to operate, but also affects the polishing and polishing efficiency of the surface of the automobile flange plate.

[0037] Before polishing the automobile flange plate 12, the automobile flange plate 12 is placed in the mounting groove 22 on one side of the rotating frame 7, then the rotating frame 7 is driven to rotate, and the automobile flange plate 12 is driven to rotate synchronously by the rotating frame 7 through the mounting groove 22, and in the process of rotating the automobile flange plate 12, the automobile flange plate 12 is pressed between the first fixing frame 5, the automobile flange plate 12 presses the grinding piece 20, the grinding piece 20 pushes the sliding column 25 to press the spring 26, the spring 26 rebounds to push the grinding piece 20 to push the automobile flange plate 12, one side of the automobile flange plate 12 is in abutment with the surface of the second fixing frame 8, and then the rotating frame 7 is continuously rotated, so that the grinding piece 20 can polish the surface of the automobile flange plate 12, and the rebound force of the spring 26 can be adjusted by twisting the nut 27, the thickness of the automobile flange plate 12 can be adjusted according to the polishing, and the grinding piece 20 has multiple pieces and is spliced into a semicircle, so that the surface of the automobile flange plate 12 can be slowly polished from coarse to fine, and the coarse polishing and polishing of the automobile flange plate 12 can be realized, thereby solving the above problems.

[0038] As shown, Figure 1 ,Figure 2 and Figure 9 As shown, a pusher assembly 4 is installed on one side of the mounting frame 2, and the pusher assembly 4 includes a fixed rod 3 fixed to one side of the mounting frame 2, one end of the fixed rod 3 is fixed to a U-shaped guide frame 41, and one end of the U-shaped guide frame 41 is fixed to a limiting plate 42.

[0039] like Figure 1 、 Figure 2 and Figure 9 As shown, the lower end of the U-shaped guide rack 41 is hollowed out, and a fixed column 43 is fixedly connected to the inner cavity of the lower end of the U-shaped guide rack 41. A pushing block 44 is slidably connected to the outside of the fixed column 43. A tension spring 45 is fixedly connected to one side of the pushing block 44, and one end of the tension spring 45 is fixedly connected to the inner cavity wall of the U-shaped guide rack 41.

[0040] Specifically, before grinding and polishing the automobile flange 12, the automobile flange 12 is placed in the inner cavity of the U-shaped guide frame 41, and then the tension spring 45 is used to pull the pushing block 44, and the pushing block 44 is pushed and abutted against the automobile flange 12. Then, in the process of driving the rotating frame 7 to rotate, the rotating frame 7 drives the mounting groove 22 to move to the limit plate 42, and the pushing block 44 will push the automobile flange 12 to slide out of the limit plate 42 and enter the inner cavity of the mounting groove 22, so that the rotating frame 7 automatically receives the automobile flange 12 by using the mounting groove 22 for rotation and transportation. After the rotating frame 7 drives the automobile flange 12 to enter between the grinding sheet 20 and the second fixing frame 8 by using the mounting groove 22, it will use the grinding sheet 20 to match The grinding belt 30 on one side of the second fixing frame 8 grinds both sides of the automobile flange 12 at the same time, and the setting of the spring 17 can push the automobile flange 12 to fit tightly with the grinding belt 30 on one side of the second fixing frame 8 when the rotating frame 7 drives the automobile flange 12 to rotate using the mounting groove 22, so as to ensure that both sides of the automobile flange 12 can be effectively polished, thereby solving the problem that when the existing special-shaped stainless steel flange grinding device is grinding the stainless steel flange, it is difficult to adjust the grinding force according to the stainless steel flanges of different thicknesses, which leads to the stainless steel flange being prone to over-grinding and making the flange unusable. In any case, when grinding a thinner flange, it is easy to have the grinding quality substandard.

[0041] like Figures 1 to 3 As shown, a blanking plate 11 is installed on one side of the second fixing frame 8 , a baffle 6 is installed on one side of the blanking plate 11 , and a grinding belt 30 is provided on one side of the second fixing frame 8 .

[0042] like Figure 1 、 Figure 3 and Figure 4As shown, the second fixed frame 8 is internally provided with a material returning assembly, and the material returning assembly comprises a sliding groove 13 opened on one side of the second fixed frame 8, a through hole 21 opened at the bottom of the inner cavity of the sliding groove 13, and a material returning block 16 slidably connected in the inner cavity of the through hole 21, and one end of the material returning block 16 is provided in a hemispherical shape.

[0043] As shown in Figure 1 , Figure 3 and Figure 4 , one end of the material returning block 16 is fixedly connected with a T-shaped slide rod 15, the outer end of the T-shaped slide rod 15 is provided with a spring 17, the inner cavity of the sliding groove 13 is provided with a mounting plate 14, and one end of the spring 17 abuts against the mounting plate 14.

[0044] Specifically, after the rotating frame 7 drives the automobile flange plate 12 to slide out of the tail end of the first fixed frame 5 by means of the mounting groove 22, the rotating frame 7 drives the mounting groove 22 to move to the position of the material returning block 16, the T-shaped slide rod 15 is popped up by the spring 17, the material returning block 16 is pushed into the inner cavity of the mounting groove 22 by the T-shaped slide rod 15, and the material returning block 16 pushes the polished automobile flange plate 12 in the inner cavity of the mounting groove 22 to return the material, the automobile flange plate 12 pushed out of the inner cavity of the mounting groove 22 falls into the inner cavity of the discharging plate 11, the discharging plate 11 is provided in an inclined manner, and thus the discharging plate 11 can guide the automobile flange plate 12 to be recycled, with the continuous rotation of the rotating frame 7 and the hemispherical end of the material returning block 16, the mounting groove 22 extrudes the material returning block 16 to slide into the inner cavity of the through hole 21, the material returning block 16 pushes the T-shaped slide rod 15 to slide into the inner cavity of the sliding groove 13, and the T-shaped slide rod 15 extrudes the spring 17, so as to facilitate the material returning block 16 to wait for pushing the subsequent automobile flange plate 12 to return the material, thereby solving the problem that the existing special-shaped stainless steel flange polishing device has low automation degree because the flange is usually clamped and fixed by a clamp after polishing, and then the surface is polished by controlling the polishing device, but the flange needs to be loosened after polishing to be taken out, which is complicated and affects the polishing efficiency of the flange.

[0045] As shown in Figures 2 to 4 , a servo motor 18 is mounted on one side of the second fixed frame 8, an output shaft end of the servo motor 18 penetrates through the second fixed frame 8 and is fixedly connected with an H-shaped mounting block 19, and the H-shaped mounting block 19 is fixedly installed with the rotating frame 7.

[0046] As shown in Figure 1 , Figure 3 and Figure 8 , an installation sleeve 10 is mounted on the outside of the second fixed frame 8, a water delivery pipe 9 is mounted in the inner cavity of the installation sleeve 10, one end of the water delivery pipe 9 is fixedly communicated with the upper end of the second fixed frame 8, a handle 23 is opened on one side of the rotating frame 7, and a plurality of water spraying holes 29 are uniformly opened on one side of the second fixed frame 8.

[0047] Specifically, when polishing the automobile flange plate 12, the water supply pipe 9 is used to discharge clean water into the inner cavity of the second fixing frame 8, and the clean water is sprayed out through the water spraying holes 29 on one side of the second fixing frame 8. The clean water sprayed out of the water spraying holes 29 is sprayed into the inner cavity of the automobile flange plate 12 installed in the installation groove 22. Thus, the metal powder generated by polishing the surface of the automobile flange plate 12 can be washed away. A thin layer of water film is formed between the surface of the automobile flange plate 12 and the polishing pad 20 and the polishing belt 30, which plays a lubricating role, reduces the friction coefficient between them, and makes the polishing and polishing process smoother. At the same time, it can also reduce the wear rate of the polishing pad 20 and the polishing belt 30, and prolong the service life of the polishing pad 20 and the polishing belt 30. Thus, the problem that a large amount of metal dust is generated during the polishing and polishing process of the existing special-shaped stainless steel flange polishing device is solved. If the metal dust is accumulated on the surface of the flange plate, it will affect the uniformity and precision of polishing, and may also cause additional wear to the polishing pad. If the metal dust is not cleaned in time, the cleanliness of the flange plate surface will be affected, and the polishing effect will be affected after the flange plate is polished.

[0048] As shown in Figure 2 , Figure 3 and Figure 8 , the water supply pipe 9 is provided with a spherical filter screen at one end, which is used to filter metal particles in sewage and increase the purity of water.

[0049] As shown in Figure 1 , Figure 3 and Figure 8 , a drawer is slidably connected to the inner cavity of the sewage treatment box 1 located directly below the rotating frame 7, and a filter cloth is arranged in the inner cavity of the drawer. A filter screen hole is formed in the lower end of the drawer.

[0050] Specifically, when polishing and polishing the surface of the automobile flange plate 12, the rotating frame 7, the first fixing frame 5 and the second fixing frame 8 are vertically arranged and disc-shaped. Thus, the clean water sprayed out of the water spraying holes 29 will gather at the lower end of the rotating frame 7, the first fixing frame 5 and the second fixing frame 8, and then flow into the drawer in the inner cavity of the sewage treatment box 1. Since the inner cavity of the drawer is provided with a filter cloth, the filter cloth can be used to filter the sewage generated by polishing the surface of the automobile flange plate 12, and the filtered sewage is discharged into the bottom of the inner cavity of the sewage treatment box 1 through the filter screen hole at the lower end of the drawer. The filtered sewage is then filtered again through the spherical filter screen, and then extracted and discharged into the inner cavity of the second fixing frame 8 through the water supply pipe 9. Thus, the recycling of water sources is improved, and the metal dust generated by polishing the automobile flange plate 12 can be recycled, thereby improving the polishing and polishing quality of the automobile flange plate 12.

[0051] The working principle is that before the automobile flange plate 12 is polished, the automobile flange plate 12 is placed in the inner cavity of the U-shaped guide frame 41, then the push block 44 is pulled by the tension spring 45, and the push block 44 pushes the automobile flange plate 12 to abut, then during the driving rotation of the rotating frame 7, the rotating frame 7 drives the installation slot 22 to move to the limiting plate 42, then the push block 44 pushes the automobile flange plate 12 to slide out of the limiting plate 42 and into the inner cavity of the installation slot 22, so that the rotating frame 7 automatically receives the automobile flange plate 12 by the installation slot 22 for rotation and conveying, and after the rotating frame 7 drives the automobile flange plate 12 into the space between the polishing piece 20 and the second fixed frame 8 by the installation slot 22, the automobile flange plate 12 is polished on both sides by the polishing belt 30 on one side of the second fixed frame 8 cooperating with the polishing piece 20, and the spring 17 is arranged to tightly abut the automobile flange plate 12 with the polishing belt 30 on one side of the second fixed frame 8 during the rotation of the rotating frame 7 driving the automobile flange plate 12 by the installation slot 22, so as to ensure that the automobile flange plate 12 can be effectively polished on both sides.

[0052] When the automobile flange plate 12 is polished, the water pipe 9 is used to discharge clean water into the inner cavity of the second fixed frame 8, and the clean water is sprayed out through the water spraying hole 29 on one side of the second fixed frame 8, and the clean water sprayed out of the water spraying hole 29 is sprayed into the automobile flange plate 12 in the inner cavity of the installation slot 22, so as to wash the metal powder generated by polishing the surface of the automobile flange plate 12, and the clean water forms a thin water film between the surface of the automobile flange plate 12 and the polishing piece 20 and the polishing belt 30, which plays a lubricating role, reduces the friction coefficient between them, makes the polishing process more smooth, and also reduces the wear rate of the polishing piece 20 and the polishing belt 30, prolongs the service life of the polishing piece 20 and the polishing belt 30.

[0053] When the rotating frame 7 drives the automobile flange plate 12 to slide out of the tail end of the first fixed frame 5 by the installation slot 22, the rotating frame 7 drives the installation slot 22 to move to the material withdrawing block 16, the spring 17 is pulled to make the T-shaped slide rod 15 slide into the inner cavity of the installation slot 22, so that the material withdrawing block 16 pushes the polished automobile flange plate 12 in the inner cavity of the installation slot 22 to withdraw the material, and the automobile flange plate 12 pushed out of the inner cavity of the installation slot 22 falls into the inner cavity of the discharging plate 11, and the discharging plate 11 is arranged in a certain inclined manner, so as to guide the automobile flange plate 12 to be recycled, and with the continuous rotation of the rotating frame 7, and the one end of the material withdrawing block 16 being arranged in a hemispherical shape, the installation slot 22 extrudes the material withdrawing block 16 to slide into the inner cavity of the through hole 21, and the material withdrawing block 16 pushes the T-shaped slide rod 15 to slide into the inner cavity of the sliding groove 13, and the T-shaped slide rod 15 extrudes the spring 17, so that the material withdrawing block 16 waits to push the subsequent automobile flange plate 12 to withdraw and recycle.

[0054] The foregoing merely illustrates the principles of the application and application of its more prominent features. Those skilled in the art will appreciate that the application is not limited to the embodiments described and illustrated and that many changes and modifications will occur to them without departing from the spirit and scope of the present application. The present application is therefore not to be limited to the exact details shown and described but only by the scope of the appended claims.

Claims

1. A special-shaped stainless steel flange grinding device, characterized by: The invention comprises a sewage treatment tank (1), wherein two mounting frames (2) are fixedly connected to the upper end of the sewage treatment tank (1), and a first fixing frame (5) is installed at one end of one of the mounting frames (2), and a second fixing frame (8) is fixedly connected to the upper end of the other mounting frame (2), and a rotating frame (7) is rotatably connected to the inner side of the second fixing frame (8), and a plurality of mounting grooves (22) are provided on one side of the rotating frame (7), and the inner cavity of the mounting groove (22) is used for mounting an automobile flange (12), and an adaptive grinding component is provided on one side of the first fixing frame (5); The adaptive grinding assembly includes a plurality of receiving grooves (24) provided on one side of the first fixed frame (5), a through groove (28) provided at the bottom of the inner cavity of each of the receiving grooves (24), a sliding column (25) being slidably connected to the inner cavity of the through groove (28), a grinding sheet (20) being fixedly connected to one end of the sliding column (25), a second spring (26) being provided on one side of the grinding sheet (20) and located outside the sliding column (25), and one end of the second spring (26) being in contact with the inner wall of the receiving groove (24); The sliding post (25) is provided with a thread on the outside, and the sliding post (25) is connected to a nut (27) via the thread on the outside; A blanking plate (11) is installed on one side of the second fixing frame (8), a baffle (6) is installed on one side of the blanking plate (11), and a grinding belt (30) is provided on one side of the second fixing frame (8); A material return assembly is provided inside one side of the second fixing frame (8), and the material return assembly includes a slide groove (13) provided on one side of the second fixing frame (8), a through hole (21) is provided at the bottom of the inner cavity of the slide groove (13), a material return block (16) is slidably connected to the inner cavity of the through hole (21), and one end of the material return block (16) is provided in a hemispherical shape; A material pushing assembly (4) is installed on one side of the mounting frame (2), and the material pushing assembly (4) includes a fixing rod (3) fixedly connected to one side of the mounting frame (2), one end of the fixing rod (3) is fixedly connected to a U-shaped material guide frame (41), and one end of the U-shaped material guide frame (41) is fixedly connected to a limiting plate (42); The lower end of the U-shaped guide frame (41) is hollowed out, and a fixed column (43) is fixedly connected to the inner cavity of the lower end of the U-shaped guide frame (41), and a push block (44) is slidably connected to the outside of the fixed column (43), and a tension spring (45) is fixedly connected to one side of the push block (44), and one end of the tension spring (45) is fixedly connected to the inner cavity wall of the U-shaped guide frame (41); One end of the material return block (16) is fixedly connected to a T-shaped slide bar (15), one end of the T-shaped slide bar (15) is provided with a spring (17) on the outside, the inner cavity of the slide groove (13) is provided with a mounting plate (14), and one end of the spring (17) is in contact with the mounting plate (14); A mounting sleeve (10) is installed on the outside of the second fixing frame (8), a water pipe (9) is installed in the inner cavity of the mounting sleeve (10), and one end of the water pipe (9) is fixedly connected to the upper end of the second fixing frame (8), a handle (23) is provided on one side of the rotating frame (7), and a plurality of water spray holes (29) are evenly provided on one side of the second fixing frame (8).

2. The special-shaped stainless steel flange grinding device according to claim 1, characterized in that: A servo motor (18) is installed on one side of the second fixed frame (8), and an output shaft end of the servo motor (18) passes through the second fixed frame (8) and is fixedly connected to an H-shaped mounting block (19), and the H-shaped mounting block (19) is fixedly installed on the rotating frame (7).

3. The special-shaped stainless steel flange grinding device according to claim 1, characterized in that: A spherical filter is provided at one end of the water pipe (9) for filtering metal particles in sewage to increase the purity of the water.

4. The special-shaped stainless steel flange grinding device according to claim 2, characterized in that: The inner cavity of the sewage treatment box (1) is located just below the rotating frame (7) and is slidably connected to a drawer, and the inner cavity of the drawer is provided with a filter cloth, and the lower end of the drawer is provided with a filter mesh hole.

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