A method, system, intelligent terminal, and storage medium for cooling during bearing grinding.

Abstract

This application relates to a bearing grinding cooling method, system, smart terminal, and storage medium, relating to the field of bearing technology. It includes acquiring preset bearing grinding trigger information; acquiring bearing specification information and preset grinding head position information based on the grinding trigger information; controlling a preset cooling device to spray coolant onto the bearing according to the bearing specification information and grinding head position information, and acquiring bearing grinding image information; analyzing the bearing grinding image information to determine whether preset coolant adhesion characteristics exist; if not, continuing to acquire bearing grinding image information; if so, controlling a preset dehydration device to dehydrate the bearing. This application has the effect of improving the grinding accuracy of bearings.

Description

Technical Field

[0001] This application relates to the field of bearing technology, and in particular to a bearing grinding cooling method, system, intelligent terminal and storage medium. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical parts, reduce the coefficient of friction during rotation, and ensure rotational accuracy.

[0003] In related technologies, bearings are mechanical parts with high precision requirements. Therefore, after the bearing is manufactured, it is necessary to perform grinding and finishing. When grinding and finishing the bearing, the bearing is first fixed on the grinding seat, and then the grinding head is controlled to approach and contact the bearing, thereby controlling the grinding seat to drive the bearing to rotate, so that the grinding head can perform grinding and finishing on the bearing. At the same time, the cooling pipe sprays coolant onto the contact part between the grinding head and the bearing, so that the coolant can cool the grinding head and the bearing.

[0004] Regarding the aforementioned technologies, the cooling pipe sprays coolant onto the contact area between the grinding head and the bearing. The rotation of the bearing carries away the used coolant, while the coolant contains debris that the grinding head grinds off the bearing surface. When grinding is performed again after the bearing has rotated once, the grinding head comes into contact with the debris, which can easily cause wear on the bearing surface, resulting in low grinding accuracy of the bearing. There is still room for improvement. Summary of the Invention

[0005] To improve the grinding accuracy of bearings, this application provides a bearing grinding cooling method, system, intelligent terminal, and storage medium.

[0006] Firstly, this application provides a method for cooling down bearings during grinding, employing the following technical solution:

[0007] A method for cooling during bearing grinding includes:

[0008] Obtain the preset grinding trigger information for the bearing;

[0009] Based on the grinding trigger information, the bearing specification information and the preset grinding head position information are obtained;

[0010] Based on the bearing specifications and tool position information, the preset cooling device is controlled to spray coolant onto the bearing and to acquire bearing grinding image information.

[0011] Analysis is performed based on bearing grinding image information to determine whether there are pre-defined coolant adhesion features.

[0012] If not, continue acquiring bearing grinding image information;

[0013] If present, the preset dehydration device is controlled to dehydrate the bearing.

[0014] By adopting the above technical solution, when the grinding trigger information of the bearing is detected, the bearing specification information and the cutting head position information of the grinding head are detected. Based on the bearing specification information and cutting head position information, the cooling device is controlled to spray coolant onto the bearing. The bearing grinding image information is also detected. After image recognition of the bearing grinding image information, if it is determined that there are coolant adhesion characteristics, the dehydration device is controlled to remove coolant from the bearing. This prevents the grinding head from rubbing against the coolant adhering to the bearing again after the bearing rotates once, thus preventing bearing wear and improving the grinding accuracy of the bearing.

[0015] Optionally, methods for controlling the cooling device to spray coolant onto the bearing based on bearing specifications and cutter head position information include:

[0016] The spray power information is determined by analyzing the bearing specifications.

[0017] The fuzzy spray position information is determined by analyzing the cutter head position information.

[0018] Obtain the first rotation direction information of the bearing;

[0019] The initial spraying method information is determined by analyzing the first rotation direction information, the fuzzy spray position information, and the spray power information.

[0020] Obtain bearing rotation speed information;

[0021] Determine whether the bearing rotation speed information meets the requirements of the preset reference rotation speed information;

[0022] If it does not meet the requirements, the reverse spraying method information is determined based on the initial spraying method information, and the cooling device is controlled to spray coolant onto the bearing based on the reverse spraying method information.

[0023] If the conditions are met, the subsequent spraying method information is determined based on the initial spraying method information, and the cooling device is controlled to spray coolant onto the bearing based on the subsequent spraying method information.

[0024] By adopting the above technical solution, the spraying power information of the cooling device for spraying coolant onto the bearing is determined based on the bearing specification information, and the fuzzy spraying position information of the cooling device is determined based on the tool head position information. The first rotation direction information of the bearing is detected, and the initial spraying method information is determined based on the first rotation direction information, the fuzzy spraying position information, and the spraying power information. The bearing rotation speed information is detected. When the bearing rotation speed information is greater than the reference rotation speed information, the bearing will throw off the coolant. Therefore, the forward spraying method information is determined based on the initial spraying method information, and the cooling device is controlled to spray coolant onto the bearing based on the forward spraying method information. When the bearing rotation speed information is less than the reference rotation speed information, the reverse spraying method information is determined based on the initial spraying method information, and the cooling device is controlled to spray coolant in the reverse direction, thereby reducing coolant adhesion, preventing excessive coolant from carrying debris and causing bearing wear, and thus improving the grinding accuracy of the bearing.

[0025] Optionally, methods for determining counter-current spraying method information based on initial spraying method information include:

[0026] The direction of the counter-current spraying is determined by analyzing the first rotation direction information.

[0027] The counter-current spray position information is determined by analyzing the fuzzy spray position information, the counter-current spray direction information, and the cutter head position information.

[0028] The initial spraying method information is adjusted based on the counter-current spraying location information and counter-current spraying direction information to generate counter-current spraying method information.

[0029] By adopting the above technical solution, the reverse spraying method information opposite to the first rotation direction information is determined based on the first rotation direction information. Then, the reverse spraying position information is determined based on the fuzzy position information, the reverse spraying direction information, and the tool head position information. Based on the reverse spraying position information and the reverse spraying direction information, the spraying position and spraying direction in the initial spraying method information are specifically determined, thereby obtaining the reverse spraying method information. This causes the cooling device to spray coolant in the opposite direction of the bearing rotation direction, reducing coolant adhesion and preventing excessive coolant from carrying debris and causing bearing wear, thereby improving the grinding accuracy of the bearing.

[0030] Optionally, methods for determining the follow-the-flow spraying method information based on the initial spraying method information include:

[0031] The direction of spraying is determined by analyzing the first rotation direction information.

[0032] The position information of the spraying along the direction of the spraying is determined by analyzing the fuzzy spraying position information, the spraying direction information, and the cutter head position information.

[0033] The initial spraying method information is adjusted based on the spraying location information and spraying direction information to generate the spraying method information.

[0034] By adopting the above technical solution, the same direction spraying direction information as the first rotation direction information is determined. Then, the direction spraying position information is determined based on the fuzzy spraying position information, the direction spraying direction information, and the tool head position information. Based on the direction spraying position information and the direction spraying direction information, the spraying position and spraying direction in the initial spraying method information are specifically determined, thereby obtaining the direction spraying method information. This causes the cooling device to spray coolant in the direction of bearing rotation, allowing the cooled coolant to quickly leave the grinding area, thereby improving the cooling effect of the cooling device.

[0035] Optionally, methods for controlling the dehydration device to dehydrate the bearing include:

[0036] Obtain the weight information of the adhering coolant;

[0037] The removal power information is determined by analyzing the weight information of the adhering coolant.

[0038] Obtain the second rotation direction information of the bearing;

[0039] The liquid removal direction information is determined by analyzing the second rotation direction information.

[0040] The dehydration device is controlled to dehydrate the bearing based on the dehydration power information and dehydration direction information.

[0041] By employing the above technical solution, the weight information of the adhering coolant is detected, thereby determining the coolant removal power information corresponding to the weight information of the adhering coolant. The second rotation direction information of the bearing is detected, thereby determining the removal direction information based on the second rotation direction information. Based on the removal power information and the removal direction information, the removal device is controlled to remove coolant from the bearing, thereby preventing coolant from carrying debris and adhering to the bearing, causing friction between the grinding head and the debris and resulting in bearing wear, and thus improving the grinding accuracy of the bearing.

[0042] Optionally, methods for controlling the dehydration device to dehydrate the bearing based on dehydration power information and dehydration direction information include:

[0043] Obtain the bearing temperature information;

[0044] The reference temperature information is determined by analyzing the bearing specifications.

[0045] Determine whether the bearing temperature information meets the requirements of the reference temperature information;

[0046] If not, the liquid removal device will be controlled to remove liquid from the bearing according to the preset cooling and removal method information;

[0047] If it meets the requirements, analyze according to the second rotation direction information, the tool head position information, the preset far side information, and the liquid removal distance information to determine the first liquid removal position information;

[0048] Control the liquid removal device to move to the first liquid removal position information and obtain the first position arrival trigger information;

[0049] Based on the first position arrival trigger information, control the liquid removal device to remove liquid from the bearing along the liquid removal direction information with the liquid removal power information.

[0050] By adopting the above technical solution, detect the bearing temperature information of the bearing, and determine the reference temperature information according to the bearing specification information. When the bearing temperature information is greater than the reference temperature information, it indicates that the bearing needs to be cooled comprehensively. Therefore, determine the first liquid removal position information, and control the liquid removal device to remove liquid from the bearing at the first liquid removal position information, so that the adhered coolant can exist on the bearing for a sufficient long time and can be removed before grinding again, thereby improving the cooling effect of the bearing and the grinding processing accuracy of the bearing.

[0051] Optionally, the method for controlling the liquid removal device to remove liquid from the bearing according to the cooling and removal method information includes:

[0052] Based on the fact that the bearing temperature information does not meet the requirements of the reference temperature information, analyze according to the second rotation direction information, the tool head position information, the preset near side information, and the liquid removal distance information to determine the second liquid removal position information;

[0053] Control the liquid removal position to move to the second liquid removal position information and obtain the second position arrival trigger information;

[0054] Based on the second position arrival trigger information, control the liquid removal device to remove liquid from the bearing along the liquid removal direction information with the liquid removal power information.

[0055] By adopting the above technical solution, when the bearing temperature information is not greater than the reference temperature information, it means that the bearing does not need to be cooled comprehensively. Therefore, determine the second liquid removal position information, and immediately remove the coolant after the coolant leaves the grinding position to prevent the coolant from carrying debris and adhering to the bearing, causing the grinding tool head to rub against the debris and causing bearing wear, thereby improving the grinding processing accuracy of the bearing.

[0056] In a second aspect, the present application provides a bearing grinding cooling system, adopting the following technical solution:

[0057] A bearing grinding cooling system includes:

[0058] An acquisition module, configured to acquire grinding trigger information, bearing specification information, tool head position information, and bearing grinding image information;

[0059] A memory for storing a program of a bearing grinding cooling method as described in any one of the above.

[0060] A processor, and the program in the memory can be loaded and executed by the processor to implement a bearing grinding cooling method as described in any one of the above.

[0061] By adopting the above technical solution, a series of data related to bearing grinding cooling is obtained through an acquisition module. When it is necessary to cool the bearing grinding, the processor is enabled to load and execute a bearing grinding cooling method stored in the memory, thereby completing the cooling during bearing grinding, reducing the occurrence of bearing wear caused by the friction between the grinding tool head and the debris carried by the coolant, and further improving the grinding accuracy of the bearing.

[0062] In a third aspect, the present application provides an intelligent terminal, adopting the following technical solution:

[0063] An intelligent terminal includes a memory and a processor, and a computer program capable of being loaded and executed by the processor to implement a bearing grinding cooling method as described in any one of the above is stored on the memory.

[0064] By adopting the above technical solution, through personnel operating the intelligent terminal, the processor is enabled to load and execute a computer program of a bearing grinding cooling method stored in the memory, so as to complete the cooling during bearing grinding, reduce the occurrence of bearing wear caused by the friction between the grinding tool head and the debris carried by the coolant, and further improve the grinding accuracy of the bearing.

[0065] In a fourth aspect, the present application provides a computer storage medium that can store a corresponding program and has the characteristic of facilitating the improvement of the grinding accuracy of the bearing, adopting the following technical solution:

[0066] A computer-readable storage medium stores a computer program capable of being loaded and executed by a processor to implement any one of the above bearing grinding cooling methods.

[0067] By adopting the above technical solution, a computer program of a bearing grinding cooling method is stored in the computer-readable storage medium. When it is necessary to cool the bearing during grinding, the processor is controlled to load and execute the computer program stored in the storage medium, so as to complete the cooling during bearing grinding, reduce the occurrence of bearing wear caused by the friction between the grinding tool head and the debris carried by the coolant, and further improve the grinding accuracy of the bearing.

[0068] In summary, the present application includes at least one of the following beneficial technical effects:

[0069] 1. When the grinding trigger information of the bearing is detected, the bearing specification information and the cutting head position information of the grinding head are detected. Based on the bearing specification information and cutting head position information, the cooling device is controlled to spray coolant onto the bearing. The bearing grinding image information is also detected. After image recognition of the bearing grinding image information, if the presence of coolant adhesion is determined, the dehydration device is controlled to dehydrate the bearing. This prevents the grinding head from rubbing against the coolant adhering to the bearing again after the bearing rotates once, thus preventing bearing wear and improving the grinding accuracy of the bearing.

[0070] 2. By determining the reverse spraying method information opposite to the first rotation direction information based on the first rotation direction information, the reverse spraying position information is determined based on the fuzzy position information, the reverse spraying direction information, and the tool head position information. Based on the reverse spraying position information and the reverse spraying direction information, the spraying position and spraying direction in the initial spraying method information are specifically determined, thereby obtaining the reverse spraying method information. This causes the cooling device to spray coolant in the opposite direction of the bearing rotation direction, reducing coolant adhesion and preventing excessive coolant from carrying debris and causing bearing wear, thereby improving the grinding accuracy of the bearing.

[0071] 3. By detecting the weight information of the adhering coolant, the dehydration power information corresponding to the weight information of the adhering coolant is determined. The second rotation direction information of the bearing is detected, and the dehydration direction information is determined based on the second rotation direction information. The dehydration device is controlled to dehydrate the bearing based on the dehydration power information and the dehydration direction information, thereby preventing coolant from carrying debris and adhering to the bearing, causing wear due to friction between the grinding head and the debris, and thus improving the grinding accuracy of the bearing. Attached Figure Description

[0072] Figure 1 This is a flowchart of a bearing grinding cooling method according to an embodiment of this application.

[0073] Figure 2 This is a flowchart of a method for controlling a cooling device to spray coolant onto a bearing based on bearing specification information and cutter head position information, as described in this application.

[0074] Figure 3 This is a flowchart of a method for determining counter-current spraying method information based on initial spraying method information in an embodiment of this application.

[0075] Figure 4 This is a flowchart of a method for determining follow-the-flow spraying method information based on initial spraying method information in an embodiment of this application.

[0076] Figure 5 This is a flowchart of a method for controlling a dehydration device to dehydrate a bearing, as described in this application embodiment.

[0077] Figure 6 This is a flowchart of a method for controlling a dehydration device to dehydrate a bearing based on dehydration power information and dehydration direction information, as described in this application.

[0078] Figure 7 This is a flowchart of a method for controlling a dehydration device to dehydrate a bearing based on cooling and dehydration method information in an embodiment of this application. Detailed Implementation

[0079] To make the purpose, technical solution, and advantages of this application clearer, the following description is provided in conjunction with the appendix. Figure 1-7 The present application will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the application.

[0080] This application discloses a cooling method for bearings during the grinding process of a grinding head. It discloses a processing terminal, a cooling device, and a descaling device. The processing terminal is wired to both the cooling device and the descaling device. When the processing terminal receives grinding trigger information, it controls the cooling device to spray coolant onto the bearing and detects and sends the bearing grinding image information to the processing terminal. After image recognition, the processing terminal determines whether coolant adhesion features exist. If coolant adhesion features are found, it controls the descaling device to remove coolant from the bearing, thereby preventing coolant from carrying debris and causing bearing wear when it rubs against the grinding head again, thus improving the precision of the bearing grinding process.

[0081] Reference Figure 1 This application discloses a bearing grinding cooling method, including the following steps:

[0082] Step S100: Obtain the preset grinding trigger information for the bearing.

[0083] Here, "bearing" refers to a manufactured bearing that requires grinding, which is placed on a grinding stand by someone skilled in the art to control its rotation. "Grinding trigger information" refers to the trigger data that causes the grinding stand to rotate, causing the grinding head to perform grinding on the rotating bearing. In one embodiment, this is obtained by someone skilled in the art through input at a processing terminal. In another embodiment, the grinding stand sends preset grinding trigger information to the processing terminal while controlling the bearing's rotation.

[0084] Step S1001: Obtain bearing specification information and preset grinding head position information based on grinding trigger information.

[0085] The bearing specification information refers to parameters such as the bearing's dimensions and materials. This information is obtained by capturing and recognizing images of the bearing using a camera. Specification data for different bearings is stored in a processing terminal. The processing terminal identifies the bearing model after image recognition and then retrieves the corresponding specification data based on the bearing model to obtain the bearing specification information. The grinding head refers to the tool used for grinding the bearing. The grinding head is moved under the control of a robotic arm, and the specific model is set by those skilled in the art based on actual conditions. The tool head position information refers to the position of the grinding head relative to the bearing. This information is obtained by capturing images of the grinding head and the bearing using a fixed-position camera to determine the specific location of the grinding head features in the image.

[0086] Step S102: Control the preset cooling device to spray coolant onto the bearing according to the bearing specification information and the tool head position information, and obtain bearing grinding image information.

[0087] After determining the bearing specifications and tool position, the cooling device is controlled to spray coolant onto the bearing, thereby reducing the temperature during the bearing grinding process. Specific methods are detailed below. Figure 2 The steps involve detecting bearing grinding images during the bearing cooling process to provide data support for determining whether dehydration of the bearing surface is necessary.

[0088] The cooling device refers to the apparatus used to cool and lower the temperature of the bearing. It can be composed of cooling pipes controlled by a robotic arm. The cooling pipes are connected to a liquid storage tank and a pressure pump, which pumps coolant from the storage tank into the cooling pipes. The bearing grinding image information refers to images of the bearing during the cooling process, captured by a camera and uploaded to a processing terminal.

[0089] Step S103: Analyze the bearing grinding image information to determine whether there is any preset coolant adhesion feature information.

[0090] The processing terminal performs image recognition on the image corresponding to the bearing grinding image information to determine whether there is coolant adhesion feature information in the image, and then determines whether coolant needs to be removed from the bearing surface.

[0091] Coolant adhesion feature information refers to the image features of coolant adhering to the bearing surface, which are set in the processing terminal by those skilled in the art.

[0092] Step S1031: If it does not exist, continue to acquire bearing grinding image information.

[0093] If the bearing grinding image does not contain coolant adhesion features, it indicates that the coolant did not adhere to the bearing after the cooling device sprayed coolant onto it, and coolant removal is not required. Therefore, the bearing grinding image can continue to be monitored to keep track of the coolant condition on the bearing surface.

[0094] Step S1032: If present, control the preset liquid removal device to remove liquid from the bearing.

[0095] If the bearing grinding image contains coolant adhesion features, it indicates that coolant adhered to the bearing after the cooling device sprayed coolant onto it. Therefore, the coolant on the bearing surface needs to be removed. Thus, the coolant removal device is controlled to remove coolant from the bearing. The specific method is described in [reference needed]. Figure 5 The steps.

[0096] A liquid removal device is a device used to remove coolant from the surface of a bearing. In fact, liquid removal devices are the same as cooling devices, but their functions differ due to their different locations, hence the distinction between liquid removal devices and cooling devices.

[0097] Reference Figure 2 A method for controlling the cooling device to spray coolant onto the bearing based on bearing specifications and cutter head position information includes the following steps:

[0098] Step S200: Analyze the bearing specifications to determine the spray power information.

[0099] The spray power information refers to the power value of the cooling device spraying coolant onto the bearing. It is obtained by the processing terminal after analyzing the specification parameters corresponding to the bearing specification information. The analysis method is as follows: First, the basic spray power is determined according to the material parameters corresponding to the bearing specification information. Different materials have corresponding basic spray power. Those skilled in the art store the material parameters and basic spray power in the database. Then, after inputting the bearing specification information, the basic spray power is matched and output. Based on the basic spray power, the size parameters corresponding to the bearing specification information are proportional to the additional spray power. That is, the larger the size, the greater the additional spray power. The ratio coefficient between the two is set by those skilled in the art. The spray power information is obtained by calculating the sum of the basic spray power and the additional spray power.

[0100] Step S201: Analyze the cutter head position information to determine the fuzzy spray position information.

[0101] Among them, the fuzzy spray position information refers to the position of the cooling device spraying the bearing and the grinding head. It is obtained by the processing terminal after analyzing the head position information. The analysis method is as follows: after determining the head position information, the distance between the corresponding position and the head position information is determined to be a preset fixed distance, and the position around the head position information is the fuzzy spray position information.

[0102] Step S202: Obtain the first rotation direction information of the bearing.

[0103] The first rotation direction information refers to the direction in which the grinding seat drives the bearing to rotate, which is obtained by the grinding seat sending its own rotation direction to the processing terminal.

[0104] Step S203: Analyze the first rotation direction information, fuzzy spray position information, and spray power information to determine the initial spray method information.

[0105] The initial spraying method information refers to the initial spraying method of the cooling device on the grinding head and bearing. Using the initial spraying method information may not be able to spray the bearing and grinding head because the spraying direction and position of the initial spraying method information are uncertain. The processing terminal determines whether the spraying direction is the same as or opposite to the first rotation direction information based on the first rotation direction information, and then randomly determines the position of the cooling device based on the fuzzy spraying device information. It controls the cooling device to spray coolant on the grinding head and bearing at the power corresponding to the spraying power information along the positive or negative direction of the first rotation direction information at the fuzzy spraying position information, thereby obtaining the initial spraying method information.

[0106] Step S204: Obtain bearing rotation speed information.

[0107] Among them, the bearing rotation speed information refers to the speed value of the bearing rotation driven by the grinding seat, which is obtained by the grinding seat sending its own rotation speed to the processing terminal.

[0108] Step S205: Determine whether the bearing rotation speed information meets the requirements of the preset reference rotation speed information.

[0109] The reference rotational speed information refers to the speed at which the bearing can shake off the adhering coolant; the specific value is set by those skilled in the art based on the actual situation. The requirement for the reference rotational speed information is that it must not be less than the speed value corresponding to the reference rotational speed information.

[0110] By determining whether the speed value corresponding to the bearing rotation speed information is not less than the speed value corresponding to the reference rotation speed information, it can be determined whether the bearing can shake off the adhering coolant by its own rotation speed.

[0111] Step S2051: If it does not meet the requirements, determine the reverse spraying method information based on the initial spraying method information, and control the cooling device to spray coolant onto the bearing based on the reverse spraying method information.

[0112] If the speed value corresponding to the bearing rotation speed information is less than the speed value corresponding to the reference rotation speed information, it indicates that the bearing cannot shake off the adhering coolant by its own rotation speed. Therefore, the reverse spraying method information is determined based on the initial spraying method information, and the cooling device is controlled to spray coolant onto the bearing based on the reverse spraying method information to minimize the coolant adhesion on the bearing.

[0113] The reverse spraying method refers to a method of spraying coolant onto the grinding head and bearing in a direction opposite to the first rotation direction. This method is determined by the processing terminal after analyzing the initial spraying direction information. For specific details, please refer to [link / reference]. Figure 3 The steps.

[0114] Step S2052: If the conditions are met, determine the follow-up spraying method information based on the initial spraying method information, and control the cooling device to spray coolant onto the bearing based on the follow-up spraying method information.

[0115] If the speed value corresponding to the bearing rotation speed information is not less than the speed value corresponding to the reference rotation speed information, it indicates that the bearing can shake off the adhering coolant by its own rotation speed. Therefore, the follow-up spraying method information is determined according to the initial spraying method information, and the cooling device is controlled to spray coolant onto the bearing according to the follow-up spraying method information so that the coolant that has completed heat exchange can quickly leave the grinding head and the bearing.

[0116] The "following the direction of rotation" spraying method refers to a method of spraying coolant onto the grinding head and bearing in the same direction as the first rotation direction. This method is determined by the processing terminal after analyzing the initial spraying direction information. For specific details, please refer to [link / reference needed]. Figure 4 The steps.

[0117] Reference Figure 3 The method for determining the counter-current spraying method information based on the initial spraying method information includes the following steps:

[0118] Step S300: Analyze the first rotation direction information to determine the counter-current spray direction information.

[0119] Among them, the reverse spray direction information refers to the direction opposite to the direction corresponding to the first rotation direction information, which is determined by the processing terminal based on the direction corresponding to the first rotation direction information.

[0120] Step S301: Analyze the fuzzy spray position information, the reverse spray direction information, and the cutter head position information to determine the reverse spray position information.

[0121] Among them, the reverse spray position information refers to the specific position where the cooling device sprays coolant onto the grinding head and bearing along the direction corresponding to the reverse spray direction information. It is obtained by the processing terminal after analyzing the fuzzy spray position information, the reverse spray direction information and the head position information. The analysis method is as follows: the position that interferes with the position corresponding to the fuzzy spray position information along the opposite direction of the reverse spray direction information from the position corresponding to the head position information is the reverse spray position information.

[0122] Step S302: Adjust the initial spraying method information according to the counter-current spraying position information and counter-current spraying direction information to generate counter-current spraying method information.

[0123] In this process, after determining the reverse spray position information and the reverse spray direction information, the fuzzy spray position information in the initial spray method information is determined as the reverse spray position information, and the first rotation direction information is determined as the reverse spray direction information. This results in the reverse spray method information, which sprays coolant onto the grinding head and bearing with spray power information along the direction corresponding to the reverse spray direction information. This reduces the friction between the coolant carrying debris and the grinding head when the bearing rotates.

[0124] Reference Figure 4 The method for determining the follow-up spraying method information based on the initial spraying method information includes the following steps:

[0125] Step S400: Analyze the first rotation direction information to determine the follow-up spray direction information.

[0126] Among them, the direction of spraying method information refers to the direction that is the same as the direction corresponding to the first rotation direction information, which is determined by the processing terminal based on the first rotation direction information.

[0127] Step S401: Analyze the fuzzy spray position information, the following spray direction information, and the cutter head position information to determine the following spray position information.

[0128] Among them, the follow-up spray position information refers to the specific position where the cooling device sprays coolant onto the grinding head and bearing along the direction corresponding to the follow-up spray position information. It is obtained by the processing terminal after analyzing the fuzzy spray position information, the follow-up spray direction information and the head position information. The analysis method is as follows: the position that interferes with the position corresponding to the fuzzy spray position information along the opposite direction of the direction corresponding to the follow-up spray direction information from the position corresponding to the head position information is the follow-up spray position information.

[0129] Step S402: Adjust the initial spraying method information according to the spraying position information and spraying direction information to generate spraying method information.

[0130] In this process, after determining the position information and direction information of the follow-up spraying, the fuzzy spraying position information in the initial spraying method information is determined as the follow-up spraying position information, and the first rotation direction information is determined as the follow-up spraying method information. This results in the follow-up spraying method information in which coolant is sprayed onto the grinding head and bearing with spraying power information along the direction corresponding to the follow-up spraying direction information at the follow-up spraying position information, thereby enabling the coolant that has completed heat exchange to quickly leave the grinding head and bearing.

[0131] Reference Figure 5 A method for controlling the dehydration device to dehydrate the bearing includes the following steps:

[0132] Step S500: Obtain the weight information of the adhering coolant.

[0133] The information on the weight of the adhering coolant refers to the weight of the coolant adhering to the bearing. This weight is obtained by a force sensor installed on the grinding seat, which uploads the detected change value after the cooling device starts spraying to the processing terminal.

[0134] Step S501: Analyze the adhering coolant weight information to determine the dehydration power information.

[0135] Among them, the liquid removal power information refers to the power value required by the liquid removal device to remove the coolant adhering to the bearing. It is obtained by the processing terminal after analyzing the weight information of the adhering coolant. The analysis method is that the liquid removal power information is proportional to the weight information of the adhering coolant. That is, the larger the weight information of the adhering coolant, the larger the liquid removal power information. The ratio coefficient between the two is set by those skilled in the art according to the actual situation.

[0136] Step S502: Obtain the second rotation direction information of the bearing.

[0137] The second rotation direction information refers to the rotation direction of the bearing, which is obtained by the grinding seat that drives the bearing to rotate sending its own rotation direction to the processing terminal.

[0138] Step S503: Analyze the second rotation direction information to determine the liquid removal direction information.

[0139] Among them, the liquid removal direction information refers to the direction in which the liquid removal device removes the adhering coolant, which is the opposite direction to the direction corresponding to the second rotation direction information.

[0140] Step S504: Control the dehydration device to dehydrate the bearing based on the dehydration power information and dehydration direction information.

[0141] After determining the dehydration direction and power information, the dehydration device is controlled to dehydrate the bearing based on the dehydration power and direction information. This prevents coolant carrying debris from rubbing against the grinding head again and causing bearing wear. Specific dehydration methods are detailed below. Figure 6 The steps.

[0142] Reference Figure 6 A method for controlling the dehydration device to dehydrate the bearing based on dehydration power information and dehydration direction information includes the following steps:

[0143] Step S600: Obtain the bearing temperature information.

[0144] Among them, the bearing temperature information refers to the average temperature of the entire bearing. That is, the bearing temperature information is obtained by controlling the infrared detection device to sample the temperature of the entire bearing and then calculating the average value of the sampled temperatures.

[0145] Step S601: Analyze the bearing specifications to determine the reference temperature information.

[0146] The reference temperature information refers to the lowest temperature value at which the bearing needs to be cooled. The reference temperature information is not the temperature value at which the bearing will be damaged, but the lowest temperature value at which cooling is the main function. It is obtained by the processing terminal after analyzing the bearing specification information. The analysis method is as follows: different bearing materials in different bearing specifications have different reference temperature information. Those skilled in the art will store the bearing materials and reference temperature information in the database one by one. After inputting the bearing specification information, the reference temperature information is matched and output.

[0147] Step S602: Determine whether the bearing temperature information meets the requirements of the reference temperature information.

[0148] The requirement for the reference temperature information is that it must not exceed the temperature value corresponding to the reference temperature information. By determining whether the temperature value corresponding to the bearing temperature information is not greater than the temperature value corresponding to the reference temperature information, it is determined whether to prioritize cooling the bearing.

[0149] Step S6021: If not, control the liquid removal device to remove liquid from the bearing according to the preset cooling and removal method information.

[0150] If the bearing temperature information corresponds to a temperature value higher than the reference temperature information, it indicates that the bearing needs to be cooled down first. Therefore, the dehydration device is controlled to dehydrate the bearing according to the cooling and dehydration method information. The specific method is as follows: Figure 7 The steps.

[0151] The information on cooling and removal methods refers to methods that retain as much coolant as possible on the bearing and remove the adhering coolant before re-grinding. See details for further information. Figure 7The steps.

[0152] Step S6022: If the conditions are met, the first liquid removal position information is determined by analyzing the second rotation direction information, the cutter head position information, the preset distance information, and the liquid removal distance information.

[0153] If the temperature value corresponding to the bearing temperature information is not greater than the temperature value corresponding to the reference temperature information, it indicates that there is no need to prioritize cooling the bearing. Therefore, the adhering coolant is removed first. The first dehydration position information is determined based on the second rotation direction information, the cutter head position information, the distance from the side information, and the dehydration distance information, thus providing basic support for the subsequent dehydration device to dehydrate the bearing.

[0154] The "away side" information refers to the side furthest from the corresponding position of the tool head position information along the second rotation direction information. The "drying distance" information refers to the distance between the dehydration device and the contact point between the grinding tool head and the bearing; the specific value is set by those skilled in the art based on actual conditions. The "first dehydration position" information refers to the position where the dehydration device preferentially removes the adhering coolant, i.e., the position where the bearing has just left the grinding tool head. This first dehydration position is determined by traveling the distance from the position corresponding to the tool head position information along the second rotation direction information, away from the tool head position information via the "away side" information, to the distance corresponding to the dehydration distance information.

[0155] Step S603: Control the liquid removal device to move to the first liquid removal position information, and obtain the first position arrival trigger information.

[0156] Specifically, after determining the first liquid removal position information, the liquid removal device is controlled to move to the position corresponding to the first liquid removal position information, and the first position arrival trigger information is detected to provide a specific time for the subsequent liquid removal device to remove liquid from the bearing.

[0157] The first position arrival trigger information refers to the trigger data for the liquid removal device to reach the first liquid removal position information. The liquid removal device sends its own position to the processing terminal. After the processing terminal determines that the position of the liquid removal device is the same as the first liquid removal position information, it outputs the first position arrival trigger information.

[0158] Step S604: Based on the first position arrival trigger information, control the dehydration device to dehydrate the bearing along the dehydration direction information and with the dehydration power information.

[0159] Specifically, after detecting that the first position has reached the trigger information, the coolant removal device is controlled to spray unused coolant onto the bearing along the coolant removal direction information and with the coolant removal power information, so as to remove the used coolant in time and prevent coolant carrying debris from adhering to the bearing and rubbing against the grinding head again, causing wear to the bearing.

[0160] Reference Figure 7The method for controlling the dehydration device to dehydrate the bearing based on the cooling and dehydration method information includes the following steps:

[0161] Step S700: Based on the fact that the bearing temperature information does not meet the requirements of the reference temperature information, the second dehydration position information is determined by analyzing the second rotation direction information, the cutter head position information, the preset proximity side information, and the dehydration distance information.

[0162] When the bearing temperature information is greater than the reference temperature information, it indicates that the bearing needs to be cooled down first. Therefore, the second dehydration position information is determined based on the second rotation direction information, the cutter head position information, the proximity side information, and the dehydration distance information, thus providing basic support for subsequent dehydration of the bearing.

[0163] The "proximity side" information refers to the side closest to the tool head position information along the direction corresponding to the second rotation direction information. The liquid removal distance information in this step is the same as the liquid outlet distance information in step S6022, and will not be repeated here. The second liquid removal position information refers to the position where the liquid removal device prioritizes the liquid removal position during bearing cooling, i.e., the position where the bearing will contact the grinding tool head. This position is determined by moving the liquid removal distance information along the second rotation direction information to reach the tool head position information on the side corresponding to the "proximity side" information; this is the second liquid removal position information.

[0164] Step S701: Control the liquid removal position to move to the second liquid removal position information, and obtain the second position arrival trigger information.

[0165] Specifically, after determining the second liquid removal location information, the liquid removal device is controlled to move to the position corresponding to the second liquid removal location information, and the arrival trigger information of the second position is detected to provide a specific time for subsequent liquid removal by the liquid removal device.

[0166] The second position arrival trigger information refers to the trigger data for the liquid removal device to reach the second liquid removal position information. The liquid removal device sends its own position to the processing terminal. After the processing terminal determines that the liquid removal device's own position is the same as the second liquid removal position information, it outputs the second position arrival trigger information.

[0167] Step S702: Based on the second position arrival trigger information, control the dehydration device to dehydrate the bearing along the dehydration direction information with dehydration power information.

[0168] Specifically, after detecting the arrival of the second position trigger information, the dehydration device is controlled to spray unused coolant onto the bearing along the dehydration direction information with dehydration power information at the second dehydration position information, thereby removing the coolant before the bearing comes into contact with the grinding head again, while ensuring that the used coolant is in contact with the bearing for a sufficient period of time to guarantee the cooling effect of the coolant.

[0169] Based on the same inventive concept, embodiments of the present invention provide a bearing grinding cooling system, comprising:

[0170] The acquisition module is used to acquire grinding trigger information, bearing specification information, tool head position information, bearing grinding image information, first rotation direction information, bearing rotation speed information, adhering coolant weight information, second rotation direction information, bearing temperature information, first position arrival trigger information, and second position arrival trigger information.

[0171] Memory, used to store such as Figures 1 to 7 The procedure of any one of the bearing grinding cooling methods;

[0172] The processor and memory can load and execute programs to achieve the following: Figures 1 to 7 The bearing grinding cooling method described in any one of the following statements.

[0173] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is used as an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0174] This invention provides a computer-readable storage medium storing a computer program that can be loaded by a processor and executed as a bearing grinding cooling method.

[0175] Computer storage media include, for example, USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, optical disks, and other media that can store program code.

[0176] Based on the same inventive concept, embodiments of the present invention provide a smart terminal, including a memory and a processor, wherein the memory stores a computer program that can be loaded and executed by the processor to provide a bearing grinding cooling method.

[0177] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is used as an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0178] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Any feature disclosed in this specification (including the abstract and drawings) may be replaced by other equivalent or similar features unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is only one example of a series of equivalent or similar features.

Claims

1. A method for cooling bearings during grinding, characterized in that, include: Obtain the preset grinding trigger information for the bearing; Based on the grinding trigger information, the bearing specification information and the preset grinding head position information are obtained; Based on the bearing specifications and tool position information, the preset cooling device is controlled to spray coolant onto the bearing and to acquire bearing grinding image information. The analysis is performed based on the bearing grinding image information to determine whether there are preset coolant adhesion features. Coolant adhesion features refer to the image features of coolant adhering to the bearing surface. If not, continue acquiring bearing grinding image information; If present, the preset dehydration device is controlled to dehydrate the bearing.

2. The bearing grinding cooling method according to claim 1, characterized in that, Methods for controlling the cooling device to spray coolant onto the bearing based on bearing specifications and cutter head position information include: The spray power information is determined by analyzing the bearing specifications. The fuzzy spray position information is determined by analyzing the cutter head position information. Obtain the first rotation direction information of the bearing; The initial spraying method information is determined by analyzing the first rotation direction information, fuzzy spray position information, and spray power information. The fuzzy spray position refers to the position where the cooling device sprays the bearing and the grinding head. It is obtained by the processing terminal after analyzing the head position information. The analysis method is to determine the distance between the head position information and the corresponding position is a preset fixed distance, and the position around the head position is the fuzzy spray position. Obtain bearing rotation speed information; Determine whether the bearing rotation speed information meets the requirements of the preset reference rotation speed information; If it does not meet the requirements, the reverse spraying method information is determined based on the initial spraying method information, and the cooling device is controlled to spray coolant onto the bearing based on the reverse spraying method information. The reverse spraying method refers to the method of spraying coolant onto the grinding head and bearing in a direction opposite to the first rotation direction. If the conditions are met, the following spray method information is determined based on the initial spray method information, and the cooling device is controlled to spray coolant onto the bearing based on the following spray method information. The following spray method refers to the method of spraying coolant onto the grinding head and the bearing in the same direction as the first rotation direction.

3. The bearing grinding cooling method according to claim 2, characterized in that, Methods for determining counter-current spraying method information based on initial spraying method information include: The direction of the counter-current spraying is determined by analyzing the first rotation direction information. The counter-current spray position information is determined by analyzing the fuzzy spray position information, the counter-current spray direction information, and the cutter head position information. The initial spraying method information is adjusted based on the counter-current spraying location information and counter-current spraying direction information to generate counter-current spraying method information.

4. The bearing grinding cooling method according to claim 2, characterized in that, Methods for determining follow-the-flow spraying method information based on initial spraying method information include: The direction of spraying is determined by analyzing the first rotation direction information. The position information of the spraying along the direction of the spraying is determined by analyzing the fuzzy spraying position information, the spraying direction information, and the cutter head position information. The initial spraying method information is adjusted based on the spraying location information and spraying direction information to generate the spraying method information.

5. The bearing grinding cooling method according to claim 1, characterized in that, Methods for controlling the dehydration device to dehydrate the bearing include: Obtain the weight information of the adhering coolant; The removal power information is determined by analyzing the weight information of the adhering coolant. Obtain the second rotation direction information of the bearing; The second rotation direction refers to the rotation direction of the bearing, which is obtained by the grinding seat that drives the bearing to rotate sending its own rotation direction to the processing terminal; The liquid removal direction information is determined by analyzing the second rotation direction information. The dehydration device is controlled to dehydrate the bearing based on the dehydration power information and dehydration direction information.

6. The bearing grinding cooling method according to claim 5, characterized in that, Methods for controlling the dehydration device to dehydrate bearings based on dehydration power information and dehydration direction information include: Obtain the bearing temperature information; The reference temperature information is determined by analyzing the bearing specifications. Determine whether the bearing temperature information meets the requirements of the reference temperature information; If the conditions are met, the first liquid removal position information is determined by analyzing the second rotation direction information, the cutter head position information, the preset farthest side information, and the liquid removal distance information. The side furthest from the cutter head refers to the side that is furthest from the position corresponding to the cutter head position information along the second rotation direction; The first dehydration position information refers to the position where the dehydration device preferentially removes the adhering coolant, that is, the position where the bearing just leaves the grinding head. The first dehydration position information is determined by moving from the position corresponding to the head position information along the second rotation direction away from the head position information to the distance corresponding to the dehydration distance information. The system controls the liquid removal device to move to the first liquid removal position and obtains the first position arrival trigger information. Based on the first position arrival trigger information, the liquid removal device is controlled to remove liquid from the bearing along the liquid removal direction with liquid removal power.

7. The bearing grinding cooling method according to claim 6, characterized in that, If not, the dehydration device will be controlled to dehydrate the bearing according to the preset cooling and dehydration method information. The cooling and dehydration method includes: Since the bearing temperature information does not meet the requirements of the reference temperature information, the second dehydration position information is determined by analyzing the second rotation direction information, the cutter head position information, the preset proximity side information, and the dehydration distance information. The side closest to the cutter head position information refers to the side that is closest to the cutter head position information along the direction corresponding to the second rotation direction information. The second dehydration position refers to the dehydration position when the dehydration device prioritizes cooling the bearing, that is, the position where the bearing is about to contact the grinding head. Control the liquid removal position to move to the second liquid removal position information, and obtain the second position arrival trigger information; Based on the second position arrival trigger information, the liquid removal device is controlled to remove liquid from the bearing along the liquid removal direction with liquid removal power.

8. A bearing grinding cooling system, characterized in that, include: The acquisition module is used to acquire grinding trigger information, bearing specification information, tool head position information, and bearing grinding image information; The memory stores a computer program that can be loaded by a processor and executed as described in any one of claims 1 to 7 for cooling a bearing grinding process. A processor is used to load and execute computer programs in memory.

9. A smart terminal, characterized in that, It includes a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executed as described in any one of claims 1 to 7 for cooling a bearing grinding process.

10. A computer-readable storage medium, characterized in that, The computer program is stored and can be loaded by a processor and executed as described in any one of claims 1 to 7, for a bearing grinding cooling method.

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