Circle run-out detection device for bearing processing

Abstract

The utility model discloses a circle run-out detection device for bearing processing, which comprises a bearing support rotating structure, a cleaning module fixedly connected on the bearing support rotating structure is used for cleaning a bearing body, and a run-out detection assembly is fixed on the left side of the cleaning module and is used for detecting circle run-out of the bearing body. The bearing supporting and rotating structure comprises a driving motor, the driving motor drives a first limiting assembly to rotate, the first limiting assembly is located on the left side of a position adjusting assembly, the position adjusting assembly is rotationally connected with a second limiting assembly, and the second limiting assembly is the same as the first limiting assembly in structure and used for limiting and fixing a bearing body. The circle run-out detection device for bearing machining is provided with a bearing supporting rotating structure and a cleaning module, the position of a second limiting assembly is adjusted under the auxiliary effect of a first moving module, and a hydraulic rod drives a limiting plate to limit and clamp the inner wall of a bearing body under the auxiliary effect of a hydraulic cylinder in a storage box; and bearing circle run-out detection is carried out on bearing bodies with different inner diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, in particular to a circular runout detection device for bearing processing. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Existing bearings cannot perform multiple tests on bearings of different lengths as needed during circular runout detection. The detection data has large errors, and the circular runout detection of the bearings needs to be adjusted manually, which is inconvenient to operate. Utility Model Content

[0003] The purpose of the utility model is to provide a circular runout detection device for bearing processing to solve the problems proposed in the above-mentioned background technology that the existing bearing circular runout detection cannot perform multiple detections on bearings of different lengths as needed, the detection data has large accuracy errors, and the bearing circular runout detection needs to be manually adjusted, which is inconvenient to operate.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circular runout detection device for bearing processing, comprising a bearing support rotating structure, a cleaning module is fixedly connected to the bearing support rotating structure and is used to clean the bearing body, a runout detection component is fixed on the left side of the cleaning module and is used to detect the circular runout of the bearing body, the bearing support rotating structure comprises a driving motor, the driving motor drives a first limit component to rotate, the first limit component is located on the left side of the position adjustment component, the position adjustment component is rotatably connected to a second limit component, the second limit component has the same structure as the first limit component and is used to limit and fix the bearing body;

[0005] The first limiting assembly includes a storage box, and the storage box is telescopically adjusted to adjust the position of the limiting plate through a telescopic structure;

[0006] The position adjustment assembly comprises a first base plate, and the first base plate is slidably connected to the first support plate through a first moving module.

[0007] Preferably, the cleaning module includes a second base, which is slidably connected to an annular plate through a second movable module. A blowing assembly is embedded on the annular plate and is used to clean the bearing body. A dust collection assembly is arranged on one side of the blowing assembly and is used to collect dust.

[0008] By adopting the above technical solution, the bearing body is automatically cleaned by setting a cleaning module.

[0009] Preferably, the blowing assembly includes a small-sized boosting module, and the small-sized boosting module is connected to the blowing head via a first air supply pipe.

[0010] By adopting the above technical solution and providing a blowing component, the cleaning quality is ensured.

[0011] Preferably, the dust collection assembly includes an exhaust pipe, and the exhaust pipe is connected to the small vacuum cleaner through a second air supply pipe.

[0012] By adopting the above technical solution, dust is processed by setting up a dust collection component.

[0013] Preferably, the vibration detection component includes a hydraulic module, which telescopically adjusts the position of the first vibration detection measuring head. The fixed block is fixed to the left side of the annular plate. The motor in the fixed block drives the connecting rod to rotate. The rotation of the connecting rod drives the moving block to rotate. The moving block adjusts the position of the second vibration detection measuring head through the telescopic structure.

[0014] By adopting the above technical solution, the circular runout of the bearing body is detected by setting a runout detection component.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the circular runout detection device for bearing processing

[0016] (1) A bearing support rotating structure and a cleaning module are provided. The position of the second limit assembly is adjusted with the assistance of the first moving module. With the assistance of the hydraulic cylinder in the storage box, the limit plate is driven by the hydraulic rod to limit and clamp the inner wall of the bearing body, thereby facilitating the later detection of the circular runout of bearing bodies with different inner diameters, increasing practicality, and automatically cleaning the bearing body through the cleaning module to ensure the quality of the later detection of the circular runout of the bearing body;

[0017] (2) A runout detection component is provided. With the assistance of the second moving module, the position of the first runout detection measuring head is adjusted, so as to facilitate the subsequent circular runout detection of multiple positions on the surface of the bearing body, thereby ensuring the accuracy of the circular runout detection data. With the assistance of the stepper motor on the fixed block, the second runout detection measuring head on the moving block is driven to move to the side of the inner wall of the bearing body through the connecting rod. With the assistance of the hydraulic cylinder on the connecting rod, the second runout detection measuring head is driven into the bearing body. With the assistance of the hydraulic cylinder in the moving block, the second runout detection measuring head is driven to fit the inner wall of the bearing body, thereby simultaneously detecting the circular runout of the inner wall of the bearing body. The entire operation does not require manual operation, thereby increasing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a front structural schematic diagram of the utility model;

[0020] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the blowing component of the utility model.

[0022] In the figure: 1. bearing support rotating structure; 11. driving motor; 12. first limit assembly; 121. storage box; 122. limit plate; 13. position adjustment assembly; 131. first bottom plate; 132. first moving module; 133. first support plate; 14. second limit assembly; 2. cleaning module; 21. second base; 22. second moving module; 23. annular plate; 24. blowing assembly; 241. small boost module; 242. first air pipe; 243. blowing head; 25. dust collection assembly; 251. exhaust pipe; 252. second air pipe; 253. small vacuum cleaner; 3. vibration detection assembly; 31. hydraulic module; 32. first vibration detection measuring head; 33. fixed block; 34. connecting rod; 35. moving block; 36. second vibration detection measuring head; 4. bearing body. 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. 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: a circular runout detection device for bearing processing such as Figure 1 As shown, it includes a bearing support rotation structure 1, and the bearing support rotation structure 1 includes a driving motor 11, and the driving motor 11 drives a first limit assembly 12 to rotate, and the first limit assembly 12 is located on the left side of a position adjustment assembly 13, and the position adjustment assembly 13 is rotatably connected to a second limit assembly 14, and the second limit assembly 14 has the same structure as the first limit assembly 12 and is used to limit and fix the bearing body 4;

[0025] The first position-limiting assembly 12 includes a storage box 121, and the storage box 121 adjusts the position of the position-limiting plate 122 through a telescopic structure. The position-adjusting assembly 13 includes a first bottom plate 131, and the first bottom plate 131 is slidably connected to the first support plate 133 through a first moving module 132;

[0026] Furthermore, the position of the first support plate 133 is adjusted with the assistance of the first moving module 132 on the first bottom plate 131, thereby adjusting the position between the second limit assembly 14 and the first limit assembly 12 on the first support plate 133, so as to facilitate the circular runout detection of the bearing bodies 4 of different lengths;

[0027] Specifically, four groups of hydraulic cylinders are embedded in the storage box 121, and the four groups of hydraulic cylinders drive the limit plates 122 to move toward each other through hydraulic rods and limit and fix the inner wall of the bearing body 4, so as to limit and fix the bearing bodies 4 with different inner diameters, thereby increasing practicality;

[0028] In the above scheme, the bearing body 4 is placed between the first limiting assembly 12 and the second limiting assembly 14. With the assistance of the first moving module 132 on the first base plate 131, the second limiting assembly 14 on the first support plate 133 is driven to move to the inside of the bearing body 4. The hydraulic cylinder on the storage box 121 drives the limiting plate 122 to limit the inner wall of the bearing body 4 through the hydraulic rod. With the assistance of the driving motor 11, the first limiting assembly 12 is driven to rotate, and the rotation of the first limiting assembly 12 drives the bearing body 4 to rotate.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cleaning module 2 is fixedly connected to the bearing support rotating structure 1 and is used to clean the bearing body 4. The cleaning module 2 includes a second base 21, and the second base 21 is slidably connected to the annular plate 23 through the second movable module 22. The annular plate 23 is inlaid with a blowing assembly 24 and is used to clean the bearing body 4. A dust collecting assembly 25 is arranged on one side of the blowing assembly 24 and is used to collect dust. The blowing assembly 24 includes a small booster module 241, and the small booster module 241 is connected to the blowing head 243 through a first air supply pipe 242. The dust collecting assembly 25 includes an exhaust pipe 251, and the exhaust pipe 251 is connected to a small vacuum cleaner 253 through a second air supply pipe 252;

[0030] Specifically, the first air delivery pipe 242 is arranged in an annular shape, and a plurality of groups of air blowing heads 243 are evenly distributed on the first air delivery pipe 242. Four groups of exhaust pipes 251 are fixed on the annular plate 23, and the four groups of exhaust pipes 251 are evenly distributed on the annular plate 23. The small vacuum cleaner 253 and the second air delivery pipe 252 are disassembled and installed through a threaded hollow connector, which is convenient for the later treatment of dust in the small vacuum cleaner 253. A filter is arranged on the small booster module 241 to filter the air entering the small booster module 241 to ensure the later cleaning quality.

[0031] In the above scheme, the air is pressurized with the assistance of the small boost module 241, and the pressurized air enters the blowing head 243 through the first air pipe 242. The surface of the bearing body 4 is cleaned with the assistance of the blowing head 243 to ensure that the surface of the bearing body 4 is clean and avoid excessive dust that affects the accuracy of the circular runout detection data. With the assistance of the small vacuum cleaner 253, the dust is stored in the small vacuum cleaner 253 through the exhaust pipe 251 and the second air pipe 252 to ensure the quality of the operating environment.

[0032] like Figure 1 and Figure 3 As shown, a runout detection assembly 3 is fixed on the left side of the cleaning module 2 and is used to detect the circular runout of the bearing body 4. The runout detection assembly 3 includes a hydraulic module 31. The hydraulic module 31 telescopically adjusts the position of a first runout detection measuring head 32. A fixed block 33 is fixed on the left side of the annular plate 23. The motor in the fixed block 33 drives a connecting rod 34 to rotate. The rotation of the connecting rod 34 drives a moving block 35 to rotate. The moving block 35 telescopically adjusts the position of a second runout detection measuring head 36 through a telescopic structure.

[0033] Specifically, two groups of the first runout detection measuring heads 32 and the second runout detection measuring heads 36 are provided, and the two groups of the first runout detection measuring heads 32 and the second runout detection measuring heads 36 are symmetrically arranged about the central axis of the bearing body 4;

[0034] The telescopic structure in the present application is a hydraulic cylinder, which is a prior art;

[0035] In the above scheme, with the assistance of the stepper motor in the fixed block 33, the second runout detection measuring head 36 is driven to rotate to one side of the bearing body 4 through the connecting rod 34 and the moving block 35, and with the assistance of the hydraulic cylinder on the connecting rod 34, the second runout detection measuring head 36 is driven to move into the bearing body 4, and with the assistance of the hydraulic cylinder in the moving block 35, the second runout detection measuring head 36 is attached to the inner wall of the bearing body 4, and the circular runout of the inner wall of the bearing body 4 is directly detected when the bearing body 4 rotates. After the detection is completed, the second runout detection measuring head 36 returns to its original position, and with the assistance of the hydraulic module 31, the first runout detection measuring head 32 is attached to the outer wall of the bearing body 4, and with the assistance of the second moving module 22 on the second base 21, the first runout detection measuring head 32 is driven to move through the annular plate 23, thereby performing circular runout detection on multiple positions on the surface of the bearing body 4 to ensure the accuracy of the data.

[0036] Working principle: When using the circular runout detection device for bearing processing, turn on the external power supply, fix the bearing body 4 in rotation through the bearing support rotating structure 1, clean the surface of the bearing body 4 with the assistance of the cleaning module 2, and detect the circular runout of the bearing body 4 with the assistance of the runout detection component 3.

[0037] 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.

[0038] 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 circular runout detection device for bearing processing, comprising a bearing support rotating structure (1), a cleaning module (2) fixedly connected to the bearing support rotating structure (1) and used for cleaning a bearing body (4), a runout detection component (3) fixed on the left side of the cleaning module (2) and used for detecting the circular runout of the bearing body (4), characterized in that: The bearing support rotation structure (1) comprises a driving motor (11), the driving motor (11) drives a first limiting component (12) to rotate, the first limiting component (12) is located on the left side of a position adjustment component (13), the position adjustment component (13) is rotatably connected to a second limiting component (14), the second limiting component (14) has the same structure as the first limiting component (12) and is used to limit and fix the bearing body (4); The first limiting assembly (12) comprises a storage box (121), and the storage box (121) is telescopically adjustable to adjust the position of the limiting plate (122) through a telescopic structure; The position adjustment component (13) comprises a first base plate (131), and the first base plate (131) is slidably connected to a first support plate (133) via a first moving module (132).

2. A circular runout detection device for bearing processing according to claim 1, characterized in that: The cleaning module (2) comprises a second base (21), the second base (21) being slidably connected to an annular plate (23) via a second movable module (22), a blowing assembly (24) being embedded on the annular plate (23) and being used for cleaning the bearing body (4), and a dust collecting assembly (25) being arranged on one side of the blowing assembly (24) and being used for collecting dust.

3. A circular runout detection device for bearing processing according to claim 2, characterized in that: The blowing assembly (24) comprises a small-sized boosting module (241), and the small-sized boosting module (241) is connected to a blowing head (243) via a first air delivery pipe (242).

4. A circular runout detection device for bearing processing according to claim 2, characterized in that: The dust collection assembly (25) comprises an exhaust pipe (251), and the exhaust pipe (251) is connected to a small dust collector (253) via a second air supply pipe (252).

5. The circular runout detection device for bearing processing according to claim 1, characterized in that: The vibration detection assembly (3) comprises a hydraulic module (31), the hydraulic module (31) telescopically adjusts the position of a first vibration detection measuring head (32), a fixed block (33) is fixed on the left side of the annular plate (23), a motor in the fixed block (33) drives a connecting rod (34) to rotate, the connecting rod (34) rotates to drive a moving block (35) to rotate, and the moving block (35) telescopically adjusts the position of a second vibration detection measuring head (36) through a telescopic structure.

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