Grinding device for flange cover machining

Abstract

The utility model discloses a polishing device for flange cover processing, which relates to the field of flange cover processing and comprises a base, a fixing disc is welded at the upper end of the base, first springs are welded on the inner wall of the fixing disc, a fixing block is welded at one end of each first spring, and a rubber pad is adhered on the outer wall of the fixing block. The base is arranged to connect the fixing disc, when the device is used, the fixing disc is arranged to be convenient to adjust according to the size of the flange cover body, usability of the device is improved, the first spring is arranged to connect the fixing block, and when the device is used, the fixing block is fixed through the first spring. And a first spring and a fixing block are arranged, so that the flange cover main body is conveniently and rapidly fixed, the practicability of the device is improved, a connecting disc is arranged to play a role in moving a lifting disc, when the device is used, the connecting disc and the lifting disc are arranged, so that the flange cover is conveniently attached and polished, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of flange cover processing, in particular to a grinding device for flange cover processing. Background Art

[0002] The flange needs to be protected by a flange cover at the connection point. The flange cover is a sealing cover that acts as an insurance. During the processing of the flange cover, the flange cover needs to be polished, so a polishing device for flange cover processing is required.

[0003] A flange grinding device is provided in a patent document with an existing technical disclosure number CN220074124U, including a workbench, a bracket is fixed on the upper end of the workbench, a moving component is provided on the top of the inner side of the bracket, a grinding component is fixed on the lower end of the moving component, an operating table is fixed on the upper end of the workbench, two circular blocks are fixed on the upper end of the operating table, a limit assembly is provided on the upper end of the workbench, and the limit assembly includes a first electric telescopic rod fixed to the left and right walls of the inner side of the bracket, a moving plate is fixed to the output end of the first electric telescopic rod, and a connecting block and a cross plate are respectively fixed on the opposite sides of the two moving plates. The flange grinding equipment, by setting a limiting component, can press and fix the outer surface and inner diameter edge of the flange, so that the device can grind the outer surface and inner diameter of the flange, enhance the usability of the device, and by pressing and fixing the flange, the stability during fixation can be effectively improved. However, when operating the CN220074124U technology, it is not convenient to adjust according to the size of the flange cover, it is not convenient to quickly fix the flange cover, and it is not convenient to fit and grind the flange cover. Therefore, a grinding device for flange cover processing is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a grinding device for flange cover processing, so as to solve the problem that the existing grinding device for flange cover processing is not convenient to adjust according to the size of the flange cover, not convenient to quickly fix the flange cover, and not convenient to fit and grind the flange cover during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a grinding device for flange cover processing, comprising a base, a fixing plate welded to the upper end of the base, and a first spring welded to the inner wall of the fixing plate.

[0006] A fixing block is welded to one end of the first spring, a rubber pad is bonded to the outer wall of the fixing block, and the outer wall of the rubber pad abuts against the flange cover body.

[0007] A connecting frame is welded to the upper end of the base, a lifting frame is installed on the inner wall of the connecting frame, a positioning rod is fixedly connected to the inner wall of the lifting frame, a motor is fixedly connected to the outer wall of the positioning rod, one end of the motor is fixedly connected to the fixing rod, the outer wall of the fixing rod is fixedly connected to the connecting plate, a second spring is welded to the lower end of the connecting plate, a lifting plate is welded to one end of the second spring, and a grinding sheet is installed on the lower end of the lifting plate.

[0008] Preferably, the fixing disk is movably connected to the fixing blocks, and the fixing blocks are arranged in a ring array on the inner wall of the fixing disk.

[0009] Preferably, the outer wall of the fixing block is tightly fitted with the inner wall of the rubber pad, and the length of the outer wall of the fixing block is greater than the length of the outer wall of the rubber pad.

[0010] Preferably, the connecting frame is movably connected to the lifting frame, and the inner wall of the connecting frame is of slotted design.

[0011] Preferably, the motor is threadedly connected to the fixing rod, and the outer wall of the fixing rod is threaded.

[0012] Preferably, the connection plate is snap-connected with the lifting plate, and the inner wall of the connection plate is designed with an opening.

[0013] Preferably, the outer wall of the lifting plate is tightly fitted with the outer wall of the grinding sheet, and the diameter of the outer wall of the lifting plate is the same as the diameter of the outer wall of the grinding sheet.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model connects the fixed plate by setting the base. When the device is used, the setting of the fixed plate is convenient for adjustment according to the size of the flange cover body, which increases the usability of the device;

[0016] 2. The utility model provides a first spring to connect the fixing block. When the device is used, the first spring and the fixing block are provided to facilitate quick fixing of the flange cover body, thereby increasing the practicality of the device.

[0017] 3. The utility model provides a connection plate to activate the lifting plate. When the device is in use, the connection plate and the lifting plate are arranged to facilitate the fitting and grinding of the flange cover, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a vertical top view of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 3This is a schematic diagram of the structure of the first spring and the fixed block parts combination of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the fixing plate parts of the utility model.

[0022] In the figure: 1. base; 2. fixed plate; 3. first spring; 4. fixed block; 5. rubber pad; 6. flange cover body; 7. connecting frame; 8. lifting frame; 9. positioning rod; 10. motor; 11. fixed rod; 12. connecting plate; 13. second spring; 14. lifting plate; 15. grinding disc. DETAILED DESCRIPTION

[0023] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4 A grinding device for flange cover processing includes a base 1, a fixed plate 2 is welded to the upper end of the base 1, and a first spring 3 is welded to the inner wall of the fixed plate 2. The base 1 is provided to connect the fixed plate 2. When the device is used, the setting of the fixed plate 2 is convenient for adjustment according to the size of the flange cover body 6, thereby increasing the usability of the device.

[0026] See also Figure 1-4 A grinding device for flange cover processing, a fixing block 4 is welded at one end of the first spring 3, the fixing disk 2 is movably connected to the fixing block 4, and the fixing block 4 is arranged in a ring array on the inner wall of the fixing disk 2, and a rubber pad 5 is bonded to the outer wall of the fixing block 4, the outer wall of the fixing block 4 is tightly fitted with the inner wall of the rubber pad 5, and the outer wall length of the fixing block 4 is greater than the outer wall length of the rubber pad 5, and the outer wall of the rubber pad 5 is in contact with the flange cover body 6. The first spring 3 is provided to connect the fixing block 4. When the device is used, the setting of the first spring 3 and the fixing block 4 facilitates the rapid fixation of the flange cover body 6, thereby increasing the practicality of the device.

[0027] See also Figure 1-4A grinding device for flange cover processing, a connecting frame 7 is welded on the upper end of the base 1, a lifting frame 8 is installed on the inner wall of the connecting frame 7, the connecting frame 7 is movably connected to the lifting frame 8, and the inner wall of the connecting frame 7 is a slotted design, the inner wall of the lifting frame 8 is fixedly connected to a positioning rod 9, the outer wall of the positioning rod 9 is fixedly connected to a motor 10, one end of the motor 10 is fixedly connected to a fixing rod 11, the motor 10 is threadedly connected to the fixing rod 11, and the outer wall of the fixing rod 11 is threaded, the outer wall of the fixing rod 11 is fixedly connected to a connecting plate 12, and the lower end of the connecting plate 12 is welded A second spring 13, one end of the second spring 13 is welded with a lifting plate 14, the connecting plate 12 is snap-connected with the lifting plate 14, and the inner wall of the connecting plate 12 is designed with an opening, a grinding sheet 15 is installed at the lower end of the lifting plate 14, the outer wall of the lifting plate 14 is tightly fitted with the outer wall of the grinding sheet 15, and the outer wall diameter of the lifting plate 14 is the same as the outer wall diameter of the grinding sheet 15, the connecting plate 12 is provided to activate the lifting plate 14, and when the device is used, the setting of the connecting plate 12 and the lifting plate 14 facilitates the fitting and grinding of the flange cover, thereby increasing the practicability of the device.

[0028] Working principle: When in use, take out the device and place it in the designated position, then fit the fixing block 4 tightly against the rubber pad 5, then squeeze the fixing block 4 against the fixing disk 2, clamp and fix the flange cover body 6 against the fixing block 4, and contact the first spring 3 against the fixing block 4, clamp and fix the motor 10 against the connecting disk 12, and then thread the fixing rod 11 to fix the connecting disk 12, and then fit the lifting disk 14 tightly against the grinding sheet 15, and then thread the positioning rod 9 to the motor 10, and finally turn on the motor 10, drive the motor 10 to rotate the grinding sheet 15, press the lifting frame 8, and contact the second spring 13 against the lifting disk 14, and grind the grinding sheet 15 against the flange cover body 6, thus completing the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grinding device for flange cover processing, comprising a base (1), characterized in that: A fixing plate (2) is welded to the upper end of the base (1), and a first spring (3) is welded to the inner wall of the fixing plate (2); A fixing block (4) is welded to one end of the first spring (3), a rubber pad (5) is bonded to the outer wall of the fixing block (4), and the outer wall of the rubber pad (5) abuts against a flange cover body (6); A connecting frame (7) is welded to the upper end of the base (1); a lifting frame (8) is installed on the inner wall of the connecting frame (7); a positioning rod (9) is fixedly connected to the inner wall of the lifting frame (8); a motor (10) is fixedly connected to the outer wall of the positioning rod (9); one end of the motor (10) is fixedly connected to a fixing rod (11); the outer wall of the fixing rod (11) is fixedly connected to a connecting plate (12); a second spring (13) is welded to the lower end of the connecting plate (12); a lifting plate (14) is welded to one end of the second spring (13); a grinding plate (15) is installed on the lower end of the lifting plate (14).

2. A grinding device for flange cover processing according to claim 1, characterized in that: The fixed disk (2) is movably connected to the fixed blocks (4), and the fixed blocks (4) are arranged in a ring array on the inner wall of the fixed disk (2).

3. A grinding device for flange cover processing according to claim 1, characterized in that: The outer wall of the fixing block (4) is tightly fitted with the inner wall of the rubber pad (5), and the length of the outer wall of the fixing block (4) is greater than the length of the outer wall of the rubber pad (5).

4. A grinding device for flange cover processing according to claim 1, characterized in that: The connecting frame (7) is movably connected to the lifting frame (8), and the inner wall of the connecting frame (7) is of slotted design.

5. The grinding device for flange cover processing according to claim 1, characterized in that: The motor (10) is threadedly connected to the fixing rod (11), and the outer wall of the fixing rod (11) is threadedly arranged.

6. A grinding device for flange cover processing according to claim 1, characterized in that: The connecting plate (12) is snap-connected with the lifting plate (14), and the inner wall of the connecting plate (12) is designed with openings.

7. A grinding device for flange cover processing according to claim 1, characterized in that: The outer wall of the lifting plate (14) is tightly fitted with the outer wall of the grinding sheet (15), and the outer wall diameter of the lifting plate (14) is the same as the outer wall diameter of the grinding sheet (15).

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