Bearing surface machining device

Abstract

The utility model discloses a bearing surface machining device which comprises a working mounting plate, a mounting base plate is arranged on the working mounting plate, a grinding motor is arranged on one side of the mounting base plate, a grinding set is arranged at the output end of the grinding motor, and a sliding guide seat is further arranged on the working mounting plate. A sliding block in the sliding guide seat is connected with the telescopic end of an air cylinder arranged on the upper surface of the working mounting plate, a base supporting plate is arranged at the upper end of the sliding block, a first supporting plate and a second supporting plate are arranged at the upper end of the base supporting plate, and the first supporting plate and the second supporting plate are oppositely arranged; and the first supporting plate is connected with a linear sliding rail arranged on the base supporting plate. According to the bearing outer channel grinding device, efficient and accurate grinding machining of a bearing outer channel is achieved; the air cylinder and the sliding guide base work cooperatively, the position of the bearing can be accurately adjusted, the bearing is always attached to the grinding belt rotating at a high speed, and it is guaranteed that the grinding process is uniform and the effect is good.

Description

Technical Field

[0001] The present application relates to the technical field of bearing processing, and in particular to a bearing surface processing device. Background Art

[0002] In modern industrial production, bearings are an important basic mechanical component, and their performance and life directly affect the overall operating efficiency and stability of mechanical equipment. In particular, the processing quality of the bearing surface, such as the finish and precision of the groove, plays a decisive role in the bearing's load-bearing capacity and rotational resistance.

[0003] Existing bearing surface grinding equipment usually has the problem of being unable to quickly locate and accurately grind bearings of different specifications. At the same time, the position control of the bearing during the grinding process is not accurate enough, which can easily cause uneven grinding or excessive wear, affecting the service life and performance of the bearing. In addition, after long-term continuous operation, some devices are prone to uneven grinding due to the lack of effective dynamic adjustment function, further reducing the quality and efficiency of bearing surface processing. Summary of the invention

[0004] The technical problem to be solved by the present application is to overcome the existing defects and provide a bearing surface processing device to achieve precise control of the bearing position, ensure that the bearing can be stably in the optimal working position of the grinding belt, and can adapt to the efficient and precise grinding of bearings of various specifications, thereby significantly improving the bearing surface processing quality, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a bearing surface processing device, comprising a working mounting plate, a mounting base plate being arranged on the working mounting plate, a grinding motor being arranged on one side of the mounting base plate, a grinding group being arranged on the output end of the grinding motor, a sliding guide seat being also arranged on the working mounting plate, a sliding block in the sliding guide seat being connected to the telescopic end of a cylinder arranged on the upper surface of the working mounting plate, an upper end of the sliding block being arranged on a base support plate, a first support plate and a second support plate being arranged on the upper end of the base support plate, the first support plate and the second support plate being arranged opposite to each other, and the first support plate being connected to a linear slide rail arranged on the base support plate, a bearing mounting shaft being arranged between the first support plate and the second support plate, a bearing placement seat being arranged on the bearing mounting shaft, the bearing placement seat being located directly below the grinding belt in the grinding group, a groove body for placing the bearing mounting shaft being also arranged above the mounting base plate, and the other end of the bearing mounting shaft being located in the through hole supported by the side plate.

[0006] As a preferred technical solution of the present application, the sliding guide seat includes a guide shaft bracket, a sliding guide shaft and a sliding block, the guide shaft bracket is arranged at both ends of the sliding guide shaft, and the sliding block is located in the through hole of the sliding guide shaft.

[0007] As a preferred technical solution of the present application, cylinder mounting frames are provided at both ends of the cylinder, the cylinder mounting frames adopt a right-angle structure, and the horizontal ends thereof are connected to the working mounting plate by fasteners.

[0008] As a preferred technical solution of the present application, a guide groove is provided on one side of the mounting substrate, a grinding belt adjustment seat is provided in the guide groove, and the grinding belt adjustment seat is in contact with the grinding belt.

[0009] As a preferred technical solution of the present application, the grinding group includes a driving guide wheel, a grinding belt and a driven guide wheel, the driving guide wheel is arranged at one end of the mounting substrate, the other end of the mounting substrate is provided with a driven guide wheel, and a grinding belt is arranged between the driving guide wheel and the driven guide wheel.

[0010] Compared with the prior art: the present application realizes efficient and precise grinding processing of the outer groove of the bearing; the cylinder and the sliding guide seat work together to accurately adjust the position of the bearing so that it always keeps in contact with the high-speed grinding belt, ensuring a uniform grinding process and excellent results; the sliding block in the sliding guide seat is guided by the high-precision sliding mechanism composed of the guide shaft bracket and the sliding guide shaft, and can achieve smooth and accurate linear reciprocating motion, thereby adjusting the position of the bearing placement seat on the bearing mounting shaft; the grinding group uses the power provided by the grinding motor to drive the grinding belt to circulate, thereby realizing fine grinding and polishing of the outer groove of the bearing; and the grinding belt adjustment seat can flexibly adjust the tension of the grinding belt to avoid slipping and improve the grinding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of this application;

[0012] Figure 2 This is the main view of this application;

[0013] Figure 3 This is a partial schematic diagram of this application.

[0014] In the figure: 1 grinding motor, 2 driving guide wheel, 3 mounting base plate, 4 side plate support, 5 driven guide wheel, 6 base support plate, 7 sliding guide shaft, 8 working mounting plate, 9 guide shaft bracket, 10 sliding block, 11 first support plate, 12 linear slide rail, 13 second support plate, 14 cylinder mounting frame, 15 cylinder, 16 bearing mounting shaft. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following is Figure 2All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0016] See also Figure 1-3 The present application provides a technical solution: a bearing surface processing device, comprising a working mounting plate 8, a mounting substrate 3 is arranged on the working mounting plate 8, and a grinding motor 1 is arranged on one side of the mounting substrate 3.

[0017] The working mounting plate 8 is used to fix and support other components to ensure the stability of the installation of each component.

[0018] The mounting base plate 3 is a mounting platform for the grinding motor 1 and the grinding group, and is used to transmit the power of the grinding motor 1 and control the movement of the grinding group.

[0019] The output end of the grinding motor 1 is provided with a grinding group.

[0020] The grinding motor 1 is the power source of the grinding group, and is used to drive the grinding belt to circulate between the driving guide wheel 2 and the driven guide wheel 5 to achieve the grinding process of the outer groove of the bearing.

[0021] The working mounting plate 8 is also provided with a sliding guide seat, and the sliding block 10 in the sliding guide seat is connected to the telescopic end of the cylinder 15 arranged on the upper surface of the working mounting plate 8, and the upper end of the sliding block 10 is provided with a base support plate 6.

[0022] The cylinder 15 is the power source of the sliding guide seat, which is used to control the movement of the sliding block 10 and then adjust the position of the bearing to ensure that it always fits with the grinding belt and ensures its grinding processing effect.

[0023] A first support plate 11 and a second support plate 13 are provided at the upper end of the base support plate 6. The first support plate 11 and the second support plate 13 are arranged opposite to each other, and the first support plate 11 is connected to a linear slide rail 12 arranged on the base support plate 6. A bearing mounting shaft 16 is provided between the first support plate 11 and the second support plate 13. A bearing placement seat is provided on the bearing mounting shaft 16, and the bearing placement seat is located directly below the grinding belt in the grinding group.

[0024] The guide shaft bracket 9 and the sliding guide shaft 7 form a sliding mechanism for adjusting the position of the sliding block 10.

[0025] The sliding block 10 is a moving part of the sliding guide seat, which is used to fix and support the base support plate 6. The base support plate 6 is installed with a first support plate 11 and a second support plate 13, which are arranged opposite to each other and are used to clamp the bearing installation shaft 16. The bearing installation shaft 16 is provided with a bearing placement seat for installing the bearing to be processed.

[0026] A groove for placing the bearing mounting shaft 16 is also provided above the mounting base plate 3. The other end of the bearing mounting shaft 16 is located in the through hole of the side plate support 4. By adjusting the grinding belt adjustment seat, grinding can also be performed with the grinding belt located above and the outer ring of the bearing located on the bearing mounting shaft 16 to improve processing efficiency.

[0027] Furthermore, the sliding guide seat includes a guide shaft bracket 9, a sliding guide shaft 7 and a sliding block 10. The guide shaft bracket 9 is arranged at both ends of the sliding guide shaft 7, and the sliding block 10 is located in the through hole of the sliding guide shaft 7.

[0028] The guide shaft bracket 9 is located at both ends of the sliding guide shaft 7, and plays a supporting and positioning role. It ensures that the sliding guide shaft 7 can maintain a stable and vertical state, prevents deflection or shaking during operation, and thus ensures the accuracy and stability of the entire sliding system. The guide shaft bracket 9 is firmly mounted on the working mounting plate 8 through fasteners to form a stable guide structure foundation; the surface of the sliding guide shaft 7 is smooth to reduce the friction resistance of the sliding block 10 when it moves inside it, ensuring a smooth sliding process. The sliding guide shaft 7 is responsible for guiding and supporting the sliding block 10 to perform linear reciprocating motion along a preset direction (usually horizontal direction).

[0029] The sliding block 10 is nested in the through hole of the sliding guide shaft 7 and slides freely on the sliding guide shaft 7. When the cylinder 15 drives the sliding block 10 to move along the sliding guide shaft 7, the bearing position is finally adjusted accurately, ensuring that the bearing can be accurately and effectively processed under the grinding belt, meeting the high-precision requirements of the workpiece processing position.

[0030] Furthermore, cylinder mounting frames 14 are provided at both ends of the cylinder 15. The cylinder mounting frames 14 are of a right-angle structure, and the horizontal ends thereof are connected to the working mounting plate 8 via fasteners.

[0031] Both ends of the cylinder 15 are connected to the working mounting plate 8 through the cylinder mounting frame 14 to ensure the stability of the cylinder 15.

[0032] Furthermore, a guide groove is provided on one side of the mounting substrate 3, a grinding belt adjusting seat is provided in the guide groove, and the grinding belt adjusting seat is in contact with the grinding belt.

[0033] The grinding belt adjustment seat is used to adjust the tightness of the grinding belt to ensure that the grinding belt does not slip and improve the convenience of use.

[0034] Furthermore, the grinding group includes a driving guide wheel 2, a grinding belt and a driven guide wheel 5, the driving guide wheel 2 is arranged at one end of the mounting substrate 3, the other end of the mounting substrate 3 is provided with a driven guide wheel 5, and a grinding belt is arranged between the driving guide wheel 2 and the driven guide wheel 5.

[0035] The driving guide wheel 2 and the driven guide wheel 5 are used to tension and guide the grinding belt, which is a belt-shaped object made of sandpaper or other abrasives and is used to grind and polish the outer groove of the bearing.

[0036] When in use: according to the size of the bearing to be polished, the sliding block 10 is adjusted by the cylinder 15 so that the bearing placement seat reaches the optimal working position directly below the polishing belt. The bearing to be polished is installed on the bearing mounting shaft 16, and the tension of the polishing belt is adjusted by the polishing belt adjustment seat. After starting the polishing motor 1, the polishing belt starts to run at high speed and contacts the bearing surface for polishing. During the entire operation process, the position of the bearing and the speed and pressure of the polishing belt can be adjusted according to actual needs to ensure the polishing quality and efficiency of the bearing surface.

[0037] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bearing surface processing device, comprising a working mounting plate (8), on which a mounting base plate (3) is arranged, characterized in that: A grinding motor (1) is arranged on one side of the mounting base plate (3), and a grinding group is arranged at the output end of the grinding motor (1). A sliding guide seat is also arranged on the working mounting plate (8), and a sliding block (10) in the sliding guide seat is connected to the telescopic end of a cylinder (15) arranged on the upper surface of the working mounting plate (8). A base support plate (6) is arranged on the upper end of the sliding block (10), and a first support plate (11) and a second support plate (13) are arranged on the upper end of the base support plate (6). The first support plate (11) and the second support plate (13) are arranged opposite to each other, and the first support plate (11) is connected to the linear slide rail (12) arranged on the base support plate (6), a bearing installation shaft (16) is arranged between the first support plate (11) and the second support plate (13), a bearing placement seat is arranged on the bearing installation shaft (16), and the bearing placement seat is located directly below the grinding belt in the grinding group, and a groove body for placing the bearing installation shaft (16) is also arranged above the mounting base plate (3), and the other end of the bearing installation shaft (16) is located in the through hole of the side plate support (4).

2. A bearing surface processing device according to claim 1, characterized in that: The sliding guide seat comprises a guide shaft bracket (9), a sliding guide shaft (7) and a sliding block (10); the guide shaft bracket (9) is arranged at both ends of the sliding guide shaft (7), and the sliding block (10) is located in a through hole of the sliding guide shaft (7).

3. A bearing surface processing device according to claim 1, characterized in that: Cylinder mounting frames (14) are provided at both ends of the cylinder (15); the cylinder mounting frames (14) are of a right-angle structure, and the horizontal ends of the cylinder mounting frames (14) are connected to the working mounting plate (8) via fasteners.

4. A bearing surface processing device according to claim 1, characterized in that: A guide groove is provided on one side of the mounting base plate (3), a grinding belt adjustment seat is provided in the guide groove, and the grinding belt adjustment seat is fitted with the grinding belt.

5. A bearing surface processing device according to claim 1, characterized in that: The grinding group comprises a driving guide wheel (2), a grinding belt and a driven guide wheel (5); the driving guide wheel (2) is arranged at one end of a mounting base (3); the other end of the mounting base (3) is provided with a driven guide wheel (5); and a grinding belt is provided between the driving guide wheel (2) and the driven guide wheel (5).

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