Bearing polishing device

Abstract

The utility model discloses a bearing polishing device which comprises a circulating cooling assembly, the circulating cooling assembly comprises a water tank, a polishing device, rectangular plates and a rectangular rod, the top of the water tank is provided with the polishing device, the two sides of the top of the water tank are movably connected with the rectangular plates, and the rectangular rod is fixedly connected between the rectangular plates. Gaps are formed between the rectangular rods, and bearings are placed at the tops of the rectangular rods; and the convenient scrap iron separation assembly comprises a magnetic plate, and the magnetic plate is movably placed at the bottom in the water tank. The magnetic plate placed in the water tank can quickly adsorb scrap iron, so that the scrap iron is gathered at the bottom of the water tank, and compared with a scrap iron separation system in the prior art, the scrap iron separation system is simpler to operate, higher in separation rate and better in separation effect, so that normal circulating flow of cooling liquid is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, and in particular to a bearing grinding device. Background Technology

[0002] Bearings are critical components in mechanical equipment, and their surface quality directly affects the equipment's operational performance, stability, and service life. Bearing grinding equipment, specifically designed for bearing processing, aims to remove surface defects and improve surface finish through precise grinding processes, thereby meeting the high precision and performance requirements of bearings in various industrial applications.

[0003] A search of Chinese patent publication number CN107775537A reveals a bearing grinding device, comprising a grinding mechanism and a circulating cooling system. The grinding mechanism includes a worktable and an outer ring grinder and an inner ring grinder, which are driven to rotate in opposite directions by a linkage mechanism. The linkage mechanism includes planetary gears, which include a drive wheel for driving the inner ring grinder and an internal gear ring for driving the outer ring grinder. The inner ring grinder includes a turntable driven by the drive wheel, multiple inner ring grinding blades disposed on the edge of the turntable, and an adjusting component that drives each inner ring grinding blade to slide simultaneously inward or outward along the radial direction of the turntable. The circulating cooling system includes an annular nozzle, a liquid storage tank, and a separator for collecting iron filings in the coolant. Compared with existing technologies, this invention improves the grinding efficiency and processing quality of bearings while reducing coolant waste.

[0004] The existing iron filings separation system has a relatively complicated overall process, and iron filings are prone to clogging during actual use, which affects the separation effect. Therefore, a new iron filings separation structure is needed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a bearing grinding device to solve the problem mentioned in the background art, that the overall steps of the existing iron filings separation system are relatively cumbersome, and that iron filings are prone to clogging during actual use, thus affecting the separation effect.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a bearing grinding device, comprising:

[0008] A circulating cooling assembly includes a water tank, a grinding device, rectangular plates, and rectangular rods. The grinding device is located on the top of the water tank. Rectangular plates are movably connected to both sides of the top of the water tank. Rectangular rods are fixedly connected between the rectangular plates. There are gaps between the rectangular rods. Bearings are placed on the top of the rectangular rods.

[0009] A convenient iron filings separation component, comprising a magnetic plate, wherein the magnetic plate is movably placed at the bottom of the water tank.

[0010] Furthermore, the convenient iron filings separation assembly also includes an aluminum rod and a U-shaped block. One end of the aluminum rod is fixedly connected to the side of the magnetic plate, and the other end of the aluminum rod is fixedly connected to the U-shaped block. The U-shaped block is movably engaged with the side plate of the water tank.

[0011] Furthermore, the circulating cooling assembly also includes a drain hole, which is formed through the rectangular rod.

[0012] Furthermore, the circulating cooling assembly also includes a receiving plate, a first hydraulic telescopic device, and an arc-shaped clamping plate. The receiving plate is fixedly connected to the side of the rectangular plate, the first hydraulic telescopic device is fixedly connected to the side of the receiving plate, and the arc-shaped clamping plate is fixedly connected to the side of the first hydraulic telescopic device.

[0013] Furthermore, the circulating cooling assembly also includes an external plate, a second hydraulic telescopic device, a third hydraulic telescopic device, and a strip plate. The external plate is fixedly connected to the side of the water tank. The second hydraulic telescopic device is fixedly connected to the top of one side of the external plate. The third hydraulic telescopic device is fixedly connected to the side of the second hydraulic telescopic device. The strip plate is fixedly connected to the top of the third hydraulic telescopic device. A grinding device is fixedly connected to the bottom of the strip plate.

[0014] Furthermore, the circulating cooling assembly also includes a water pipe, a water pump, a spray nozzle, and a booster pump. The water pipe is fixedly inserted into the side of the water tank, one end of the water pipe is fixedly connected to the water pump, the other end of the water pipe is fixedly connected to the spray nozzle, and the booster pump is fixedly installed in the middle of the water pipe.

[0015] Furthermore, the easy-to-assemble and disassemble component includes a first slot and a second slot, with the first slot opened at the four corners of the top of the water tank and the second slot opened through the rectangular plate.

[0016] Furthermore, the easy-to-assemble and disassemble assembly also includes a pin, which is movably inserted between the second slot and the first slot.

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] This invention features an atomizing nozzle that sprays water from the tank onto the connection between the grinding device and the bearing, achieving cooling during grinding. Simultaneously, it carries iron filings generated during grinding into the tank, where a magnetic plate rapidly attracts and collects them at the bottom. Compared to existing iron filings separation systems, this design is simpler to operate, faster, and more effective, ensuring the normal circulation of the cooling liquid.

[0019] Based on the aforementioned beneficial effects, by removing the pin from the first and second slots, the rectangular plate along with the rectangular rod can be removed from the top of the water tank. Then, by pulling the aluminum rod upward, the magnetic plate filled with iron filings can be removed from the water tank, thus facilitating the cleaning of the adsorbed iron filings and ensuring the adsorption effect of the magnetic plate. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0022] Figure 2 This is a schematic diagram of the connection of the third hydraulic telescopic device of this utility model;

[0023] Figure 3 This is a schematic diagram of the pin connection of this utility model;

[0024] Figure 4 This is a schematic diagram of the magnetic plate connection of this utility model;

[0025] Figure 5 This is a schematic diagram of the water pump connection of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 101. Water tank; 102. Grinding device; 103. Rectangular plate; 104. Rectangular rod; 105. Drain hole; 106. Support plate; 107. First hydraulic telescopic device; 108. Arc-shaped clamping plate; 109. External plate; 1010. Second hydraulic telescopic device; 1011. Third hydraulic telescopic device; 1012. Strip plate; 1013. Water pipe; 1014. Water pump; 1015. Spray nozzle; 1016. Booster pump;

[0028] 201. Magnetic plate; 202. Aluminum rod; 203. U-shaped block;

[0029] 301, First slot; 302, Second slot; 303, Pin. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0033] Please see Figure 1-5 As shown, this embodiment is a bearing grinding device, including:

[0034] The circulating cooling assembly includes a water tank 101, a grinding device 102, a rectangular plate 103, and a rectangular rod 104. The grinding device 102 is provided on the top of the water tank 101. The rectangular plates 103 are movably connected to both sides of the top of the water tank 101. The rectangular rods 104 are fixedly connected between the rectangular plates 103. There is a gap between the rectangular rods 104. A bearing is placed on the top of the rectangular rods 104.

[0035] Cooling liquid is placed in water tank 101, grinding device 102 is used to grind the bearing, and the top of rectangular plate 103 and rectangular rod 104 is used to place the bearing.

[0036] A convenient iron filings separation component includes a magnetic plate 201, which is movably placed at the bottom of a water tank 101.

[0037] Magnetic plate 201 is used to adsorb iron filings generated during grinding.

[0038] The convenient iron filings separation component also includes an aluminum rod 202 and a U-shaped block 203. The side of the magnetic plate 201 is fixedly connected to one end of the aluminum rod 202, and the other end of the aluminum rod 202 is fixedly connected to the U-shaped block 203. The U-shaped block 203 is movably attached to the side plate of the water tank 101.

[0039] The aluminum rod 202 serves as a support, and the U-shaped block 203 serves as a connector.

[0040] The circulating cooling assembly also includes a drain hole 105, which is formed through the rectangular rod 104;

[0041] The addition of the drain hole 105 further increases the downward flow velocity of the water-iron filings mixture.

[0042] The circulating cooling assembly also includes a receiving plate 106, a first hydraulic telescopic device 107, and an arc-shaped clamping plate 108. The rectangular plate 103 is fixedly connected to the receiving plate 106 on the side, the receiving plate 106 is fixedly connected to the first hydraulic telescopic device 107 on the side, and the first hydraulic telescopic device 107 is fixedly connected to the arc-shaped clamping plate 108 on the side.

[0043] The receiving plate 106 serves to receive the first hydraulic telescopic device 107, which provides kinetic energy for the arc-shaped clamping plate 108 to clamp and fix the bearing.

[0044] The circulating cooling assembly also includes an external plate 109, a second hydraulic telescopic device 1010, a third hydraulic telescopic device 1011, and a strip plate 1012. The external plate 109 is fixedly connected to the side of the water tank 101. The second hydraulic telescopic device 1010 is fixedly connected to the top of one side of the external plate 109. The third hydraulic telescopic device 1011 is fixedly connected to the side of the second hydraulic telescopic device 1010. The strip plate 1012 is fixedly connected to the top of the third hydraulic telescopic device 1011. The grinding device 102 is fixedly connected to the bottom of the strip plate 1012.

[0045] The outer plate 109 serves as a support and placement device. The third hydraulic telescopic device 1011 is used to drive the grinding device 102 connected to the strip plate 1012 to move up and down. The second hydraulic telescopic device 1010 is used to drive the grinding device 102 to move left and right, so as not to obstruct the removal of the rectangular plate 103 and the rectangular rod 104.

[0046] The circulating cooling assembly also includes a water pipe 1013, a water pump 1014, a spray nozzle 1015, and a booster pump 1016. The water pipe 1013 is fixedly inserted into the side of the water tank 101. One end of the water pipe 1013 is fixedly connected to the water pump 1014, the other end of the water pipe 1013 is fixedly connected to the spray nozzle 1015, and the booster pump 1016 is fixedly installed in the middle of the water pipe 1013.

[0047] The water pump 1014 is used to draw water, the spray nozzle 1015 is used to atomize the drawn water to achieve complete coverage of the grinding area, and the pressure pump 1016 is used to accelerate the upward movement of the water.

[0048] It also includes a convenient disassembly and assembly component, which includes a first slot 301 and a second slot 302. The first slot 301 is opened at the four corners of the top of the water tank 101, and the second slot 302 is opened through the rectangular plate 103.

[0049] The opening of the first slot 301 and the second slot 302 provides a guarantee for the installation of the pin 303.

[0050] The easy-to-assemble and disassemble components also include a pin 303, which is movably inserted between the second slot 302 and the first slot 301;

[0051] The pin 303, the second slot 302, and the first slot 301 work together to ensure the removal of the rectangular plate 103 and the rectangular rod 104, thereby ensuring the removal of the magnetic plate 201.

[0052] Working principle: First, cooling water is injected into the water tank 101. Then, the bearing is placed on top of the rectangular rod 104. The first hydraulic telescopic devices 107 at both ends are opened, causing the arc-shaped clamping plate 108 to move towards the bearing until it is firmly clamped. Then, the third hydraulic telescopic device 1011 is opened, causing the grinding device 102 to move down and grind the bearing. At the same time, the water pump 1014 and the pressurizing pump 1016 are turned on to draw water to the spray nozzle 1015. The water is then atomized and sprayed onto the contact area between the bearing and the grinding device 102 to achieve cooling. Simultaneously, the iron filings are provided to the gap between the rectangular rods 104 and the water leakage hole 105 to enter the water. In tank 101, the magnetic plate 201 quickly adsorbs iron filings from the water flow. Then the water flows in a cycle. When a large amount of iron filings are adsorbed on the surface of the magnetic plate 201, the second hydraulic telescopic device 1010 is opened, and the grinding device 102 is pulled backward. Then the pin 303 is removed from the second slot 302 and the first slot 301. Then the U-shaped block 203 is pulled, and with the cooperation of the aluminum rod 202, the magnetic plate 201 is removed from the water tank 101 to clean the iron filings. This step is simpler to operate, faster to separate, and better to separate than the existing iron filings separation system, thus ensuring the normal circulation of the cooling liquid and facilitating the cleaning of the adsorbed iron filings.

[0053] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0054] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A bearing grinding device, characterized in that, include: A circulating cooling assembly includes a water tank (101), a grinding device (102), rectangular plates (103), and rectangular rods (104). The grinding device (102) is provided on the top of the water tank (101). Rectangular plates (103) are movably connected to both sides of the top of the water tank (101). Rectangular rods (104) are fixedly connected between the rectangular plates (103). There is a gap between the rectangular rods (104). A bearing is placed on the top of the rectangular rods (104). A convenient iron filings separation component, the convenient iron filings separation component includes a magnetic plate (201), and the magnetic plate (201) is movably placed at the bottom of the water tank (101).

2. The bearing grinding device according to claim 1, characterized in that, The convenient iron filings separation assembly also includes an aluminum rod (202) and a U-shaped block (203). The side of the magnetic plate (201) is fixedly connected to one end of the aluminum rod (202), and the other end of the aluminum rod (202) is fixedly connected to the U-shaped block (203). The U-shaped block (203) is movably engaged with the side plate of the water tank (101).

3. The bearing grinding device according to claim 1, characterized in that, The circulating cooling assembly also includes a drain hole (105), which is formed through the rectangular rod (104).

4. The bearing grinding device according to claim 1, characterized in that, The circulating cooling assembly also includes a receiving plate (106), a first hydraulic telescopic device (107), and an arc-shaped clamping plate (108). The rectangular plate (103) is fixedly connected to the receiving plate (106) on its side, the receiving plate (106) is fixedly connected to the first hydraulic telescopic device (107) on its side, and the first hydraulic telescopic device (107) is fixedly connected to the arc-shaped clamping plate (108) on its side.

5. The bearing grinding device according to claim 1, characterized in that, The circulating cooling assembly also includes an external plate (109), a second hydraulic telescopic device (1010), a third hydraulic telescopic device (1011), and a strip plate (1012). The external plate (109) is fixedly connected to the side of the water tank (101). The second hydraulic telescopic device (1010) is fixedly connected to the top of one side of the external plate (109). The third hydraulic telescopic device (1011) is fixedly connected to the side of the second hydraulic telescopic device (1010). The strip plate (1012) is fixedly connected to the top of the third hydraulic telescopic device (1011). The grinding device (102) is fixedly connected to the bottom of the strip plate (1012).

6. The bearing grinding device according to claim 1, characterized in that, The circulating cooling assembly also includes a water pipe (1013), a water pump (1014), a spray nozzle (1015), and a booster pump (1016). The water pipe (1013) is fixedly inserted into the side of the water tank (101). One end of the water pipe (1013) is fixedly connected to the water pump (1014), and the other end of the water pipe (1013) is fixedly connected to the spray nozzle (1015). The booster pump (1016) is fixedly installed in the middle of the water pipe (1013).

7. The bearing grinding device according to claim 1, characterized in that, It also includes a convenient disassembly and assembly component, which includes a first slot (301) and a second slot (302). The first slot (301) is opened at the four corners of the top of the water tank (101), and the second slot (302) is opened through the rectangular plate (103).

8. The bearing grinding device according to claim 7, characterized in that, The easy-to-assemble and disassemble assembly also includes a pin (303), which is movably inserted between the second slot (302) and the first slot (301).

Images