Surface metal treatment device for flange machining

Abstract

The utility model discloses a surface metal treatment device for flange processing, and relates to the technical field of feed production and processing. The surface metal treatment device for flange machining comprises a bottom plate, and a supporting frame is fixed to the upper portion of the bottom plate; the two circle supporting assemblies are symmetrically installed above the bottom plate and used for supporting the flange from the inner ring of the flange to fix the flange; the switching assembly is installed above the supporting frame and used for switching the positions of the two circle supporting assemblies, and two first motors used for driving the circle supporting assemblies to rotate are installed on the switching assembly; according to the flange surface treatment device, by arranging the switching assembly, the positions of the two circle supporting assemblies can be rapidly switched, feeding and discharging work of a flange can be rapidly completed, when one circle supporting assembly fixes the flange to conduct grinding work, the other circle supporting assembly can conduct feeding and discharging work, and the working efficiency of flange surface treatment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of piston rod processing, in particular to a surface metal processing device for flange processing. Background Art

[0002] The surface metal treatment device for flange processing is an important equipment in the flange processing process. Its main function is to perform metal treatment on the flange surface to improve the performance and quality of the flange. For example, grinding tools and grinding fluids are used to grind and polish the flange surface to remove burrs and protrusions on the surface, making the surface flatter and smoother, thereby improving the sealing, corrosion resistance and aesthetics of the flange.

[0003] A surface metal treatment device for flange processing disclosed in a patent application with reference publication number CN219255113U belongs to the technical field of flange processing and includes a workbench, a placement box is rotatably installed on the upper surface of the workbench, a motor 2 is fixedly installed on the lower surface of the workbench, the output shaft of the motor 2 is fixedly connected to the placement box, a plurality of elastic splints are arranged on the placement box, a sliding rod is fixedly installed on the bottom ends of the plurality of elastic splints, the sliding rod is slidably installed in a strip slideway opened on the upper surface of the placement box, an adjusting mechanism for adjusting the distance between the plurality of sliding rods is arranged in the placement box, the placement box, the elastic splint, the sliding rod and the adjusting mechanism are arranged, the distance between the plurality of sliding rods is adjusted by the adjusting mechanism, the movement of the sliding rod drives the movement of the elastic splint to realize the distance adjustment work between the plurality of elastic splints, and the work of clamping and fixing flanges of different sizes is realized, the shaking and displacement of the flange is avoided, and the processing accuracy is improved.

[0004] As shown in the above-mentioned prior art, the prior art needs to use an elastic clamp to clamp the flange, thereby only the upper surface of the flange can be polished. If the lower surface of the flange needs to be polished, the flange needs to be manually turned over after the upper surface is polished before the lower surface of the flange can be polished. The work efficiency of the flange surface treatment is low, which affects the processing efficiency of the flange.

[0005] Therefore, it is necessary to provide a surface metal treatment device for flange processing to solve the above technical problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to solve the above technical problems, the utility model provides a surface metal treatment device for flange processing.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a surface metal treatment device for flange processing, comprising:

[0010] A bottom plate, with a support frame fixed on top of the bottom plate;

[0011] There are two support circle components, which are symmetrically installed above the bottom plate and are used to support the flange from the inner circle of the flange to fix the flange;

[0012] A switching assembly is installed above the support frame and is used to switch the positions of the two circle-supporting assemblies. Two first motors for driving the circle-supporting assemblies to rotate are installed on the switching assembly;

[0013] The side wall grinding assembly is installed above the bottom plate and is used to grind the side wall of the flange;

[0014] The upper and lower surface grinding components are installed above the base plate and are used to grind the upper and lower surfaces of the flange.

[0015] Preferably, the switching assembly includes a second motor fixed on a supporting frame, one side of the supporting frame is rotatably connected to a switching disk via a first rotating shaft, the output end of the second motor is fixed to an end of the first rotating shaft away from the switching disk, the support circle assembly is rotatably connected to the switching disk via the second rotating shaft, the first motor is fixed to a side of the switching disk away from the support circle assembly, and the output end of the first motor is fixed to the second rotating shaft.

[0016] Preferably, the support circle assembly includes a rotating plate rotatably connected to the switching disk via a second rotating shaft, a third motor is fixed to the side of the rotating plate facing away from the switching disk, a mounting disk is fixed to the side of the rotating plate close to the third motor, a driving disk is rotatably connected to the side of the mounting disk facing away from the third motor, an output end of the third motor passes through the mounting disk and is fixed to the driving disk, and an adjustment assembly is installed on the mounting disk which can adjust the size of the support circle as the driving disk rotates.

[0017] Preferably, the adjustment assembly includes four drive grooves symmetrically opened on the drive disk, the inner walls of the drive grooves are slidably connected to drive rods, and positions on the mounting disk corresponding to the four drive grooves are slidably connected to sliding blocks, and the sliding block is fixed to the drive rod on one side close to the drive disk.

[0018] Preferably, the side wall grinding assembly includes a slide rail fixed on the base plate, the inner wall of the slide rail is slidably connected to a slide rod, a grinder is installed on the upper end of the slide rod, a fourth motor is fixed to the side wall of the slide rail, the inner wall of the slide rail is rotatably connected to a first screw, one end of the first screw passes through the slide rail and is fixed to the output end of the fourth motor, and the lower end of the slide rod is threadedly connected to the outer wall of the first screw.

[0019] Preferably, the upper and lower surface grinding components include a fixed frame fixed on the base plate, two movable blocks are slidably connected to the inner wall of the fixed frame, a bidirectional screw is rotatably connected to the inner wall of the fixed frame, a fifth motor is fixed to one side of the fixed frame, one end of the bidirectional screw passes through the fixed frame and is fixed to the output end of the fifth motor, the two movable blocks are symmetrically threadedly connected to the outer wall of the bidirectional screw, and a grinder is installed on the movable block.

[0020] (III) Beneficial effects

[0021] The utility model provides a surface metal treatment device for flange processing. Compared with the prior art, it has the following beneficial effects:

[0022] 1. The application sets a support circle component so that the device can support flanges with different inner ring sizes, so that the side wall grinding component and the upper and lower surface grinding component can be used to grind the side wall and the upper and lower surfaces of the flange at the same time, effectively improving the working efficiency of the metal treatment of the flange surface;

[0023] 2. This application sets a switching component so that the device can quickly switch the positions of the two support circle components and quickly complete the loading and unloading of the flange. When one support circle component is grinding the fixed flange, the other support circle component can perform the loading and unloading work, thereby improving the work efficiency of the flange surface treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the relationship between the slide rail and the slide rod of the utility model;

[0026] Figure 3 It is a schematic diagram of the relationship between the driving slot and the driving rod of the utility model.

[0027] Numbers in the figure: 1. Base plate; 2. Support frame; 3. First motor; 4. Second motor; 5. Switching plate; 6. Turntable; 7. Third motor; 8. Driving plate; 9. Driving slot; 10. Driving rod; 11. Sliding block; 12. Sliding rail; 13. Sliding rod; 14. Sander; 15. Fourth motor; 16. First screw; 17. Fixed frame; 18. Moving block; 19. Bidirectional screw; 20. Fifth motor; 21. Mounting plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model provides two technical solutions:

[0030] Figure 1 to Figure 2 A first embodiment is shown: a surface metal treatment device for flange processing, comprising:

[0031] A base plate 1, with a support frame 2 fixed on the base plate 1;

[0032] There are two support components, which are symmetrically installed above the bottom plate 1 and are used to support the flange from the inner circle to fix the flange;

[0033] A switching assembly is installed above the support frame 2 and is used to switch the positions of the two supporting circle assemblies. Two first motors 3 for driving the supporting circle assemblies to rotate are installed on the switching assembly;

[0034] A side wall grinding assembly is installed above the bottom plate 1 and is used to grind the side wall of the flange;

[0035] The upper and lower surface grinding components are installed above the base plate 1 and are used to grind the upper and lower surfaces of the flange.

[0036] The switching assembly includes a second motor 4 fixed on the support frame 2, one side of the support frame 2 is rotatably connected to a switching disk 5 via a first rotating shaft, the output end of the second motor 4 is fixed to the end of the first rotating shaft away from the switching disk 5, the support circle assembly is rotatably connected to the switching disk 5 via the second rotating shaft, the first motor 3 is fixed to the side of the switching disk 5 away from the support circle assembly, and the output end of the first motor 3 is fixed to the second rotating shaft.

[0037] This application sets up a switching component so that the device can quickly switch the positions of the two support circle components and quickly complete the loading and unloading work of the flange. When one support circle component is grinding the fixed flange, the other support circle component can perform the loading and unloading work, thereby improving the work efficiency of the flange surface treatment.

[0038] Figures 1 to 3 A second embodiment is shown, which differs from the first embodiment mainly in that:

[0039] The support circle component includes a rotating plate 6 which is rotatably connected to the switching disk 5 through a second rotating shaft, a third motor 7 is fixed to the side of the rotating plate 6 facing away from the switching disk 5, a mounting disk 21 is fixed to the side of the rotating plate 6 close to the third motor 7, a driving disk 8 is rotatably connected to the mounting disk 21 on the side of the mounting disk 21 facing away from the third motor 7, an output end of the third motor 7 passes through the mounting disk 21 and is fixed to the driving disk 8, and an adjustment component is installed on the mounting disk 21 which can adjust the size of the support circle as the driving disk 8 rotates.

[0040] The adjustment component includes four driving grooves 9 symmetrically opened on the driving disk 8, and the inner wall of the driving groove 9 is slidably connected to the driving rod 10. The positions corresponding to the four driving grooves 9 on the mounting disk 21 are slidably connected to the sliding blocks 11, and the sliding blocks 11 are fixed to the driving rod 10 on the side close to the driving disk 8.

[0041] The side wall grinding assembly includes a slide rail 12 fixed on the base plate 1, a slide rod 13 is slidably connected to the inner wall of the slide rail 12, a grinder 14 is installed on the upper end of the slide rod 13, a fourth motor 15 is fixed to the side wall of the slide rail 12, a first screw 16 is rotatably connected to the inner wall of the slide rail 12, one end of the first screw 16 passes through the slide rail 12 and is fixed to the output end of the fourth motor 15, and the lower end of the slide rod 13 is threadedly connected to the outer wall of the first screw 16.

[0042] The upper and lower surface grinding components include a fixed frame 17 fixed on the base plate 1, two moving blocks 18 are slidably connected to the inner wall of the fixed frame 17, a bidirectional screw 19 is rotatably connected to the inner wall of the fixed frame 17, a fifth motor 20 is fixed to one side of the fixed frame 17, one end of the bidirectional screw 19 passes through the fixed frame 17 and is fixed to the output end of the fifth motor 20, two moving blocks 18 are symmetrically threadedly connected to the outer wall of the bidirectional screw 19, and a grinder 14 is installed on the moving block 18.

[0043] This application provides a support circle assembly so that the device can support flanges with different inner ring sizes, so that the side wall grinding assembly and the upper and lower surface grinding assembly can be used to grind the side wall and the upper and lower surfaces of the flange at the same time, effectively improving the work efficiency of the flange surface metal treatment.

[0044] Working principle:

[0045] The inner ring of the flange is put on the outer wall of the four sliding blocks 11, and the third motor 7 is started to rotate the driving disk 8. The driving disk 8 moves the driving rod 10 on the inner wall of the driving groove 9, so that the sliding block 11 moves on the mounting disk 21, and the flange is supported from the inner ring of the flange; then the fourth motor 15 is driven to rotate the first screw 16, driving the sliding rod 13 to move in the direction close to the flange in the slide rail 12, so that the grinder 14 on the sliding rod 13 is close to the side wall of the flange; the fifth motor 20 is driven to rotate the bidirectional screw 19, driving the two moving blocks 18 to move towards each other, so that the two on the moving block 18 The grinder 14 is respectively located on both sides of the upper and lower surfaces of the flange; then the first motor 3 is driven to drive the rotating plate 6 to rotate, so that the flange rotates, and the grinder 14 is used to grind the side wall and the upper and lower surfaces of the flange; during the grinding process of one flange, the flange can be loaded on the support circle assembly on the other side; after grinding, the grinder 14 is moved away from the processed flange, and the second motor 4 is driven to rotate the switching disk 5, and the positions of the two support circle assemblies are switched, so that the next flange can be ground, while the support circle assembly on the other side continues to unload and reload.

[0046] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface metal treatment device for flange processing, characterized in that: include: A bottom plate (1), with a support frame (2) fixed above the bottom plate (1); There are two support circle components, which are symmetrically installed above the bottom plate (1) and are used to support the flange from the inner circle of the flange to fix the flange; A switching assembly is installed above the support frame (2) and is used to switch the positions of the two circle-supporting assemblies, and two first motors (3) for driving the circle-supporting assemblies to rotate are installed on the switching assembly; A side wall grinding assembly is installed above the base plate (1) and is used to grind the side wall of the flange; The upper and lower surface grinding components are installed above the base plate (1) and are used to grind the upper and lower surfaces of the flange.

2. The surface metal treatment device for flange processing according to claim 1, characterized in that: The switching assembly comprises a second motor (4) fixed on a support frame (2); a switching disk (5) is rotatably connected to one side of the support frame (2) via a first rotating shaft; an output end of the second motor (4) is fixed to an end of the first rotating shaft away from the switching disk (5); the supporting circle assembly is rotatably connected to the switching disk (5) via the second rotating shaft; the first motor (3) is fixed to a side of the switching disk (5) away from the supporting circle assembly; and an output end of the first motor (3) is fixed to the second rotating shaft.

3. The surface metal treatment device for flange processing according to claim 2, characterized in that: The support circle component comprises a rotating plate (6) rotatably connected to the switching disk (5) via a second rotating shaft; a third motor (7) is fixed to the side of the rotating plate (6) facing away from the switching disk (5); a mounting plate (21) is fixed to the side of the rotating plate (6) close to the third motor (7); a driving disk (8) is rotatably connected to the side of the mounting plate (21) facing away from the third motor (7); an output end of the third motor (7) passes through the mounting plate (21) and is fixed to the driving disk (8); an adjusting component is mounted on the mounting plate (21) and can adjust the size of the support circle as the driving disk (8) rotates.

4. The surface metal treatment device for flange processing according to claim 3, characterized in that: The adjustment assembly comprises four driving grooves (9) symmetrically arranged on the driving disk (8), the inner walls of the driving grooves (9) are slidably connected with driving rods (10), and positions on the mounting disk (21) corresponding to the four driving grooves (9) are slidably connected with sliding blocks (11), and the sliding block (11) is fixed to the driving rod (10) on a side close to the driving disk (8).

5. The surface metal treatment device for flange processing according to claim 1, characterized in that: The side wall grinding assembly comprises a slide rail (12) fixed on the base plate (1), the inner wall of the slide rail (12) is slidably connected to a slide rod (13), the upper end of the slide rod (13) is installed with a grinder (14), the side wall of the slide rail (12) is fixed to a fourth motor (15), the inner wall of the slide rail (12) is rotatably connected to a first screw rod (16), one end of the first screw rod (16) passes through the slide rail (12) and is fixed to the output end of the fourth motor (15), and the lower end of the slide rod (13) is threadedly connected to the outer wall of the first screw rod (16).

6. The surface metal treatment device for flange processing according to claim 5, characterized in that: The upper and lower surface grinding components include a fixed frame (17) fixed on the bottom plate (1), the inner wall of the fixed frame (17) is slidably connected to two moving blocks (18), the inner wall of the fixed frame (17) is rotatably connected to a bidirectional screw (19), a fifth motor (20) is fixed to one side of the fixed frame (17), one end of the bidirectional screw (19) passes through the fixed frame (17) and is fixed to the output end of the fifth motor (20), the two moving blocks (18) are symmetrically threadedly connected to the outer wall of the bidirectional screw (19), and a grinder (14) is installed on the moving block (18).

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