Polishing machine for machining bearing ring flange

Abstract

The utility model discloses a polishing machine for bearing ring flange machining, and relates to the technical field of bearing ring flange machining. The device comprises a base frame and a workbench fixed to the upper end face of the base frame, and further comprises supporting plates symmetrically fixed to the upper end face of the base frame and located on the left side and the right side of the workbench; the reinforcing plate is fixed to the center of the upper end face of the supporting plate, and a grinding assembly is arranged on the inner side of the reinforcing plate; and the locking mechanism is arranged in the workbench and used for clamping and locking the bearing ring flange. The adjusting handle can drive the adjusting lead screw to rotate, and the adjusting lead screw can rotate, so that the adjusting sliding block can pull the connecting plate to adjust through the pushing plate, the position of the clamping sliding block can be adjusted, and a bearing ring flange can be clamped and limited from inside to outside or from outside to inside; and adjustment can be carried out according to different sizes of the bearing ring flanges, so that the application range of the equipment is further widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing ring flange processing, and particularly relates to a polishing machine for processing bearing ring flanges. Background Technique

[0002] A bearing ring is an annular part of a radial rolling bearing with one or several raceways. A flange, also known as a flange convex disc or a flange, is a part used to connect shafts to each other and is used for connecting pipe ends; there are also flanges used at the inlets and outlets of equipment for connecting two pieces of equipment, such as a reducer flange. A flange connection or a flange joint refers to a detachable connection composed of a flange, a gasket, and bolts connected to each other as a set of combined sealing structures. A pipe flange refers to a flange used for piping in a piping installation, and when used on equipment, it refers to the inlet and outlet flanges of the equipment. There are holes in the flange, and bolts tightly connect the two flanges.

[0003] During the processing of bearing ring flanges, a polishing machine is required to polish the flanges. However, due to the different sizes of bearing ring flanges, the existing surface polishing equipment for flange processing has low versatility and is difficult to adjust according to the different sizes of bearing ring flanges, resulting in a greatly reduced scope of application of the equipment. Content of the Utility Model

[0004] In view of the above-mentioned drawbacks of the prior art, the utility model provides a polishing machine for processing bearing ring flanges, which can effectively solve the problems of the prior art.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a polishing machine for processing bearing ring flanges, including a base frame and a workbench fixed on the upper end surface of the base frame, and further includes:

[0007] Support plates, symmetrically fixed on the upper end surface of the base frame, and the support plates are located on the left and right sides of the workbench;

[0008] Reinforcing plates, fixed at the central position on the upper end surface of the support plates, and a polishing assembly is arranged inside the reinforcing plates for polishing and grinding the bearing ring flanges;

[0009] A locking mechanism, arranged inside the workbench, for clamping and locking the bearing ring flanges.

[0010] Furthermore, a blower housing is fixed at the central position on the outer surface of the reinforcing plate, and a filter screen plate is slidably clamped on one side of the blower housing, and the filter screen plate is horizontally inserted into the blower housing.

[0011] Further, a driving motor is fixed at the central position on one side of the reinforcing plate, a connecting lead screw is fixed at the central position of the reinforcing plate, and the connecting lead screw is connected to the output end of the driving motor. An adjusting frame is threadedly connected to the outer surface of the connecting lead screw, and the lower end of the adjusting frame is fixed to the grinding assembly.

[0012] Further, connecting sliders are symmetrically fixed on the left and right sides of the adjusting frame, and the cross-section of the connecting slider is a "T" - shaped structure. The adjusting frame can slide left and right inside the reinforcing plate for adjustment.

[0013] Further, the locking mechanism includes adjusting chutes, clamping sliders, connecting plates, pushing plates, adjusting sliders and adjusting lead screws. The adjusting chutes are symmetrically opened on the upper end surface of the workbench. The clamping sliders are slidably clamped inside the adjusting chutes, and the cross-section of the clamping sliders is circular arc-shaped. The connecting plates are fixed to the lower end surfaces of the clamping sliders. The pushing plates are rotatably connected inside the connecting plates and are symmetrically arranged. The adjusting sliders are rotatably connected to the other ends of the pushing plates, and the adjusting lead screws are rotatably connected inside the workbench.

[0014] Further, the adjusting sliders are sleeved on the outer surface of the adjusting lead screws and the adjusting sliders can slide left and right along the outer surface of the adjusting lead screws for adjustment. The other end of the adjusting lead screw is fixed with an adjusting handle.

[0015] The utility model has the following beneficial effects:

[0016] By setting the cooperation of the driving motor and the connecting lead screw, the position of the adjusting frame can be adjusted, and in cooperation with the grinding assembly, grinding can be carried out according to the different diameters of the bearing ring flanges, so that the applicable range of the equipment is improved. Then, the set adjusting handle can drive the adjusting lead screw to rotate. Since the adjusting lead screw can rotate, the adjusting slider can pull the connecting plate through the pushing plate for adjustment, and thus the position of the clamping slider can be adjusted, and the bearing ring flange can be clamped and limited from the inside to the outside or from the outside to the inside, and can be adjusted according to the different sizes of the bearing ring flanges, so that the applicable range of the equipment is further improved. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a top view schematic diagram of the polishing machine for processing bearing ring flanges of the present utility model;

[0019] Figure 2Schematic top view of the base frame of the present utility model;

[0020] Figure 3 Schematic top view of the grinding assembly of the present utility model;

[0021] Figure 4 Schematic top view of the locking mechanism of the present utility model.

[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. Base frame; 2. Workbench; 3. Support plate; 4. Reinforcement plate; 5. Fan housing; 6. Filter screen plate; 7. Driving motor; 8. Connecting lead screw; 9. Adjusting frame; 10. Grinding assembly; 11. Adjusting handle; 12. Adjusting chute; 13. Clamping slider; 14. Connecting plate; 15. Pushing plate; 16. Adjusting slider; 17. Adjusting lead screw. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0025] Please refer to Figures 1-4 As shown, the present utility model is a polishing machine for processing bearing ring flanges, including a base frame 1 and a workbench 2 fixed on the upper end surface of the base frame 1, and further including:

[0026] Support plates 3, symmetrically fixed on the upper end surface of the base frame 1, and the support plates 3 are located on the left and right sides of the workbench 2; a fan housing 5 is fixed at the central position of the outer surface of the reinforcement plate 4, and a filter screen plate 6 is slidably clamped on one side of the fan housing 5, and the filter screen plate 6 is horizontally inserted into the fan housing 5. By arranging a fan inside the fan housing 5, the fan can guide the dust generated by the grinding and polishing of the grinding assembly 10, so that the dust in the gas can be processed. Then, the arranged filter screen plate 6 can pre-process the dust in the gas, thereby avoiding dust pollution of the environment and affecting subsequent processing, and at the same time, it is also convenient for subsequent recycling of the dust in the filter screen plate 6;

[0027] The reinforcing plate 4 is fixed at the central position of the upper end surface of the support plate 3. A grinding assembly 10 is arranged inside the reinforcing plate 4 for polishing and grinding the bearing ring flange. A driving motor 7 is fixed at the central position on one side of the reinforcing plate 4. A connecting lead screw 8 is fixed at the central position of the reinforcing plate 4, and the connecting lead screw 8 is connected to the output end of the driving motor 7. An adjusting frame 9 is threadedly connected to the outer surface of the connecting lead screw 8, and the lower end of the adjusting frame 9 is fixed to the grinding assembly 10. By setting the driving motor 7, the connecting lead screw 8 can be driven to rotate. Since the connecting lead screw 8 can rotate, when the connecting lead screw 8 rotates, the adjusting frame 9 can slide left and right along the outer surface of the connecting lead screw 8. Then, in cooperation with the grinding assembly 10, grinding can be performed according to the different diameters of the bearing ring flanges, improving the applicable range of the equipment. Symmetrically fixed on the left and right sides of the adjusting frame 9 are connecting sliders, and the cross-section of the connecting sliders is a "T" - shaped structure. The adjusting frame 9 can slide left and right inside the reinforcing plate 4. By setting the connecting sliders, the adjusting frame 9 can be limited to prevent the adjusting frame 9 from shifting and shaking, which may affect subsequent processing.

[0028] The locking mechanism is arranged inside the workbench 2 for clamping and locking the bearing ring flange. The locking mechanism includes adjusting chutes 12, clamping sliders 13, connecting plates 14, pushing plates 15, adjusting sliders 16 and adjusting lead screws 17. The adjusting chutes 12 are symmetrically opened on the upper end surface of the workbench 2. The clamping sliders 13 are slidably clamped inside the adjusting chutes 12, and the cross-section of the clamping sliders 13 is circular arc-shaped. The connecting plates 14 are fixed to the lower end surfaces of the clamping sliders 13. The pushing plates 15 are rotatably connected inside the connecting plates 14 and are symmetrically arranged. The adjusting sliders 16 are rotatably connected to the other ends of the pushing plates 15. The adjusting lead screws 17 are rotatably connected inside the workbench 2. By setting the adjusting chutes 12, the clamping sliders 13 can be limited to prevent the clamping sliders 13 from shifting. The clamping sliders 13 with an arc-shaped structure can closely fit the bearing ring flange, so as to reduce it. The adjusting sliders 16 are sleeved on the outer surface of the adjusting lead screws 17 and the adjusting sliders 16 can slide left and right along the outer surface of the adjusting lead screws 17. The other end of the adjusting lead screw 17 is fixed with an adjusting handle 11. Subsequently, by setting the adjusting handle 11, the adjusting lead screw 17 can be driven to rotate. When the adjusting lead screw 17 rotates, the adjusting sliders 16 can slide up and down along the inside of the adjusting lead screws 17. When the adjusting sliders 16 are adjusted, the connecting plates 14 can be pulled to one side through the pushing plates 15, thus realizing the adjustment of the positions of the clamping sliders 13, and further realizing the clamping and limiting of the bearing ring flange from the inside to the outside or from the outside to the inside, and can be adjusted according to the different sizes of the bearing ring flanges, further improving the applicable range of the equipment.

[0029] The above are only the preferred embodiments of the present utility model, which do not limit the present utility model. Any modification to the technical solutions recorded in the foregoing embodiments, any equivalent replacement of some technical features, and any modification, equivalent replacement, or improvement made shall fall within the protection scope of the present utility model.

Claims

1. A polishing machine for processing a bearing ring flange, comprising a base frame (1) and a workbench (2) fixed to the upper end surface of the base frame (1), characterized in that: Also includes: The support plate (3) is symmetrically fixed on the upper end surface of the base frame (1), and the support plate (3) is located on the left and right sides of the workbench (2); A reinforcing plate (4) is fixed at the central position of the upper end surface of the supporting plate (3); a grinding assembly (10) is provided on the inner side of the reinforcing plate (4) for polishing the bearing ring flange; The locking mechanism is arranged inside the workbench (2) and is used to clamp and lock the bearing ring flange.

2. A polishing machine for bearing ring flange processing according to claim 1, characterized in that: A fan housing (5) is fixed at a central position on the outer surface of the reinforcing plate (4), and a filter screen plate (6) is slidably engaged on one side of the fan housing (5), and the filter screen plate (6) is transversely inserted into the interior of the fan housing (5).

3. A polishing machine for bearing ring flange processing according to claim 1, characterized in that: A driving motor (7) is fixed at the central position of one side of the reinforcing plate (4), a connecting screw (8) is fixed at the central position of the reinforcing plate (4), and the connecting screw (8) is connected to the output end of the driving motor (7), an adjusting frame (9) is threadedly connected to the outer surface of the connecting screw (8), and the lower end of the adjusting frame (9) is fixed to the grinding assembly (10).

4. A polishing machine for bearing ring flange processing according to claim 3, characterized in that: Connecting slide blocks are symmetrically fixed on the left and right sides of the adjustment frame (9), and the cross-section of the connecting slide blocks is a "T"-shaped structure. The adjustment frame (9) can be slid left and right along the inside of the reinforcement plate (4) for adjustment.

5. The polishing machine for processing a bearing ring flange according to claim 1, characterized in that: The locking mechanism comprises an adjusting slide groove (12), a clamping slider (13), a connecting plate (14), a pushing plate (15), an adjusting slider (16) and an adjusting screw rod (17); the adjusting slide groove (12) is symmetrically opened on the upper end surface of the workbench (2); the clamping slider (13) is slidably engaged with the inner side of the adjusting slide groove (12); the cross section of the clamping slider (13) is arranged in an arc shape; the connecting plate (14) is fixed to the lower end surface of the clamping slider (13); the pushing plate (15) is rotatably connected to the inner side of the connecting plate (14); the pushing plate (15) is symmetrically arranged; the adjusting slider (16) is rotatably connected to the other end of the pushing plate (15); and the adjusting screw rod (17) is rotatably connected to the inside of the workbench (2).

6. A polishing machine for machining a bearing ring flange according to claim 5, characterized in that: The adjusting slider (16) is sleeved on the outer surface of the adjusting screw rod (17) and the adjusting slider (16) can slide left and right along the outer surface of the adjusting screw rod (17) for adjustment. An adjusting handle (11) is fixed to the other end of the adjusting screw rod (17).

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