A bearing oil injection method, device, storage medium and intelligent terminal

Abstract

The application relates to a bearing oil injection method and device, a storage medium and an intelligent terminal, relates to the field of bearing oil injection technology, and comprises the following steps: obtaining a placement-in-position signal of a placement disc; driving the placement disc to move to a preset oil injection station and receiving a moving-in-position signal when the placement-in-position signal is received; moving the oil injection disc downward to perform oil injection and obtaining a feedback force when the moving-in-position signal is received; stopping the oil injection disc from injecting oil and moving upward when the feedback force is equal to a preset full-injection force, and moving the placement disc from the oil injection station to a placement station to remove the injected bearing, so that the oil injection machine does not need to be actively aligned with the oil hole for oil injection, manpower cost is saved, and the automation and efficiency of oil injection are improved.

Description

Technical Field

[0001] This application relates to the field of bearing lubrication technology, and in particular to a bearing lubrication method, apparatus, storage medium and intelligent terminal. 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 their movement, and ensure their rotational accuracy.

[0003] Lubricating oil inside a bearing can lubricate it, reduce friction during bearing rotation, and extend the bearing's service life. If lubricating oil is not injected into the bearing in a timely manner, the interval between oiling will be too long, resulting in insufficient lubrication, excessive wear of the bearing, and reduced bearing life. Therefore, it is necessary to lubricate the bearing.

[0004] The existing technology has the following problems: under normal circumstances, the oiling operation is carried out manually, which wastes a lot of labor and there is still room for improvement. Summary of the Invention

[0005] To address the problem of manual oiling operations wasting a significant amount of labor, this application provides a bearing oiling method, apparatus, storage medium, and intelligent terminal.

[0006] Firstly, this application provides a bearing oil injection method, which adopts the following technical solution:

[0007] A bearing oil filling method, comprising:

[0008] Obtain the placement signal from the placement disk;

[0009] Upon receiving the placement signal, the placement plate is driven to move towards the preset oil filling position and receives the movement to the position signal.

[0010] Upon receiving the move-in signal, the oil filling plate moves downward to fill oil and obtains feedback force.

[0011] When the feedback force equals the preset full filling force, the oil filling plate stops filling oil and moves upward, and the placement plate moves from the oil filling station to the placement station to remove the oiled bearing.

[0012] By adopting the above technical solution, after the bearing to be lubricated is placed on the placement plate, the bearing is moved to the lubrication station and lubricated. This allows the user to simply place the bearing on the corresponding equipment without having to manually align the lubricator with the oil hole, saving labor costs and improving the automation and efficiency of lubrication.

[0013] Optionally, the method of moving the oil filling plate downward to perform oil filling upon receiving the move-to-position signal includes:

[0014] Obtain the bearing image and the current placement angle of the disk;

[0015] Matching is performed based on the bearing image and a preset oil filling standard image;

[0016] When the bearing image and the lubrication standard image fail to match, the bearing image that fails to match is defined as the deflection bearing image.

[0017] The device number is determined based on the image of the deflection bearing, and the corresponding first rotation drive source number is found from the preset device database based on the acquired device number and the current placement disk angle.

[0018] Rotate the deflection bearing image to obtain the placement tilt angle when it coincides with the oil filling standard image;

[0019] The first rotation span and the second rotation span are calculated based on the placement tilt angle, the preset zero-degree angle, and the span between adjacent oil inlets.

[0020] The span with the smallest absolute value between the first rotation span and the second rotation span is selected and defined as the alignment rotation span.

[0021] After rotating the bearing according to the aligned rotation span, the oiling plate moves downward to inject oil.

[0022] By adopting the above technical solution, the bearing deflection is identified by acquiring the bearing image, and then the bearing is rotated by the first rotation drive source, so that the oil injection hole of the bearing is always aligned with the oil injection pipe. This makes it difficult for oil to flow out during the oil injection process, thus reducing waste and improving the accuracy of oil injection.

[0023] Optionally, the method of rotating the bearing according to the aligned rotation span by the first rotary drive source corresponding to the first rotary drive source number includes:

[0024] When the number corresponding to the obtained device number is less than the preset maximum placement number, the first rotary drive source corresponding to the first rotary drive source number will rotate the bearing according to the aligned rotation span;

[0025] When the number of devices corresponding to the equipment number is equal to the maximum number of devices that can be placed, the angle of the large disk is changed by a single rotation based on a preset value and a random natural number is multiplied and combined to obtain the random large-amplitude rotation span of the interval between adjacent oil inlets.

[0026] Calculate the difference between the alignment rotation span corresponding to each acquired device number and the same random large-amplitude rotation span to obtain the final alignment rotation span;

[0027] When the final alignment rotation span corresponding to the same random large-amplitude rotation span is greater than or equal to 0, the random large-amplitude rotation span with the largest value is defined as the maximum large-amplitude rotation span, the final alignment rotation span corresponding to the maximum large-amplitude rotation span is defined as the minimum alignment rotation span, and the alignment rotation span is updated to the minimum alignment rotation span.

[0028] The second rotary drive source is rotated at its maximum large rotation span, while the first rotary drive source corresponding to the first rotary drive source number rotates the bearing at its minimum alignment rotation span.

[0029] By adopting the above technical solution, since the relative positions of each oil injection hole and oil injection pipe will be deflected after the large disc rotates, when each bearing in the placement slot needs to rotate at a large angle, the rotation of the large disc and the small disc can be synchronized to reduce the amplitude and time of the bearing rotation in the placement slot, thereby improving the efficiency of bearing alignment.

[0030] Optionally, when the number corresponding to the obtained device number is less than the preset maximum placement number, the second rotary drive source is also rotated according to the maximum large-amplitude rotation span, while the first rotary drive source corresponding to the first rotary drive source number is rotated according to the minimum alignment rotation span. This method includes:

[0031] Even when the number of devices with the obtained device number is less than the maximum number of devices that can be placed, the maximum large-amplitude rotation span and the minimum straightening rotation span corresponding to the obtained device number are still calculated.

[0032] The random interval span is calculated based on the interval span between adjacent oil injection ports and random natural numbers;

[0033] When there is a random interval span that is the same as the maximum large-amplitude rotation span, the second rotation drive source is rotated according to the maximum large-amplitude rotation span, and at the same time, the first rotation drive source corresponding to the first rotation drive source number rotates the bearing according to the minimum alignment rotation span.

[0034] When there is no random interval span that is the same as the maximum large-amplitude rotation span, the second rotation drive source corresponding to the second rotation drive source number will rotate the bearing according to the upright rotation span.

[0035] By adopting the above technical solution, even if there are normally placed bearings, if the oil injection pipe can still be aligned with the oil injection port after the large disc is rotated, the rotation of the large disc can still be used to reduce the rotation amplitude and time of the bearings in the other placement slots, thereby improving the efficiency of bearing alignment.

[0036] Optionally, when there is no random interval span that is the same as the maximum large-amplitude rotation span, the second rotary drive source is rotated according to the maximum large-amplitude rotation span, while the first rotary drive source corresponding to the first rotary drive source number is rotated according to the minimum alignment rotation span. This method includes:

[0037] The rotation span difference is calculated based on the maximum large-amplitude rotation span and the random interval span;

[0038] Accumulate the total span of the rotation to obtain the total span of the rotation.

[0039] Accumulate the minimum swing spans to obtain the total minimum swing span;

[0040] The final total span of the alignment rotation is obtained by adding the sum of the minimum alignment rotation spans and the absolute value of the difference in rotation spans.

[0041] When the total span of the aligning rotation is less than the total span of the final aligning rotation, the first rotation drive source corresponding to the first rotation drive source number will rotate the bearing according to the aligning rotation span;

[0042] When the sum of the total aligning rotation spans is greater than the sum of the final aligning rotation spans, the second rotation drive source will rotate according to the maximum large-amplitude rotation span, while the first rotation drive source corresponding to the first rotation drive source number will rotate the bearing according to the minimum aligning rotation span.

[0043] By adopting the above technical solution, when the bearings that need to be placed in the slot after the large plate rotates have a smaller rotation range than the bearings that were placed in the slot before the large plate rotated, although there are bearings that are normally placed, the overall time of the small plate is still reduced, and the efficiency of bearing alignment is improved.

[0044] Optionally, a bearing lubrication method is also included if a bearing image is not obtained, the method comprising:

[0045] Receive captured images;

[0046] When no captured image is received, the device number that was not received is determined and defined as the first abnormal device number.

[0047] Output the first abnormal device number and the preset reason for no image capture;

[0048] Upon receiving a captured image, the system analyzes the pre-defined bearing features to identify images where bearing features were not captured, and defines such images as "objectless images".

[0049] When the image captured without any object is the same as the preset image of the empty placement slot, the device number corresponding to the image captured without any object is defined as the second abnormal device number;

[0050] Output the second abnormal device number and the preset reason for the lack of bearings;

[0051] When the image of an empty slot and the image of a blank slot are different, the device number corresponding to the image of the empty slot is defined as the third abnormal device number.

[0052] Output the third abnormal device number and the reason for no captured image;

[0053] When a bearing-free condition is received, the oil filling pan moves downward to fill the bearing, but the oil filling pipe corresponding to the second abnormal equipment number is closed.

[0054] When a reason for no image capture is received, the corresponding neighboring device number is searched from the preset neighboring database based on the output first abnormal device number or third abnormal device number;

[0055] The second rotary drive source rotates according to the preset span of the adjacent placement slots to receive the captured image corresponding to the adjacent device number, and the captured image is defined as the adjacent captured image;

[0056] The method of adjusting adjacent captured images by rotating the large disk once to change the angle determines the expected captured image;

[0057] The second rotary drive source is rotated in the opposite direction according to the preset span of the adjacent placement slots. After the image to be captured is output as the first abnormal device number or the third abnormal device number, the first rotary drive source corresponding to the first rotary drive source number is rotated according to the aligned rotation span, and the oiling plate moves downward to inject oil.

[0058] By adopting the above technical solution, the abnormal reasons for not being able to obtain a bearing image are determined by analyzing whether an image is received and whether bearing features are received after the image is received. Then, different measures are taken according to the reasons to perform oiling or to obtain a bearing image, thereby improving the accuracy of determining the state of the bearing placed in the placement slot.

[0059] Optionally, a method for rotating the second rotation drive source according to the span of the adjacent placement slot to receive an adjacent captured image when no image is received includes:

[0060] Arbitrarily select a first abnormal device number or a third abnormal device number, define the selected first abnormal device number or third abnormal device number as the current abnormal device number, and form an abnormal device number group;

[0061] Determine whether the adjacent device number corresponding to the current abnormal device number is the first abnormal device number or the third abnormal device number;

[0062] If so, add the adjacent device number to the abnormal device number group and update the adjacent device number to the current abnormal device number. Then, search for the adjacent device number again and determine whether the adjacent device number corresponding to the current abnormal device number is the first abnormal device number or the third abnormal device number.

[0063] If not, then select a first or third abnormal device number that does not fall into the abnormal device number group;

[0064] If there is no first or third abnormal device number that does not fall into the abnormal device number group, the normal device number is determined based on all abnormal device number groups and the second abnormal device number.

[0065] The normal device number group is determined based on the normal device number and the second abnormal device number according to the preset adjacent rules;

[0066] The adjustment equipment number group is determined based on random natural numbers and abnormal equipment number groups;

[0067] The random natural number is defined as the adjustment natural number when each device number in the adjusted device number group matches the device number in the normal device number group.

[0068] The actual required span is calculated based on adjusting natural numbers and the span of adjacent placement slots;

[0069] The second rotary drive source is rotated according to the actual required span to receive the captured images corresponding to the adjustment device number group, and the captured images captured by the adjustment device number group are adjusted based on the adjustment natural number and the angle change of the large disk in a single rotation.

[0070] By adopting the above technical solution, when multiple placement slots experience malfunctions in their imaging equipment, the entire system can be moved together to simultaneously acquire images of the malfunctioning locations, thereby accurately obtaining bearing images and improving the equipment's ability to handle abnormal situations.

[0071] Secondly, this application provides a bearing oil injection device, which adopts the following technical solution:

[0072] A bearing oil injection device, comprising:

[0073] The sliding track is equipped with placement and oiling stations;

[0074] A placement tray is provided on a sliding track. The placement tray slides back and forth between a placement station and an oiling station. The placement tray is provided with several placement grooves arranged along the circumference of the placement tray for placing bearings to be oiled.

[0075] An oiling tray is located above the oiling station. The oiling tray is equipped with several oiling pipes that extend to the lower side of the oiling tray. When the placement tray moves to the oiling station, the oiling pipes are aligned with the oiling holes on the bearings to be oiled, which are placed in the placement groove of the placement tray.

[0076] The fuel tank is fixedly connected to the fuel filling pan and is interconnected with the fuel filling pipe;

[0077] The first rotary drive source is installed at the bottom of the placement slot and its output shaft is engaged with the inner ring of the bearing placed in the placement slot to drive the bearing to rotate.

[0078] The second rotary drive source is installed below the oiling station of the sliding track. When the placement plate moves to the oiling station, the output shaft of the second rotary drive source is inserted into the placement plate to drive the second placement plate to rotate.

[0079] A lifting drive source is installed on the side of the sliding rail near the oiling station and its output shaft is connected to the oiling plate. When the placement is moved to the oiling station, the lifting drive source drives the oiling plate to move downward so that the oiling pipe is aligned with the oiling hole of the bearing to be oiled.

[0080] The acquisition module is used to acquire the placement signal, the movement signal, the feedback force, the captured image, and the current placement angle of the disk;

[0081] A memory for storing the program of the control method for any of the above-mentioned bearing lubrication methods;

[0082] The processor and the program in the memory can be loaded and executed by the processor to implement the control method of any of the above bearing lubrication methods.

[0083] By adopting the above technical solution, after the bearing to be lubricated is placed on the placement plate, the bearing is moved to the lubrication station and lubricated. This allows the user to simply place the bearing on the corresponding equipment without having to manually align the lubricator with the oil hole, saving labor costs and improving the automation and efficiency of lubrication.

[0084] Thirdly, this application provides a smart terminal, which adopts the following technical solution:

[0085] The intelligent terminal includes a memory and a processor, and the memory stores a computer program that can be loaded by the processor and executed any of the above-mentioned bearing lubrication methods.

[0086] By adopting the above technical solution, after the bearing to be lubricated is placed on the placement plate, the bearing is moved to the lubrication station and lubricated. This allows the user to simply place the bearing on the corresponding equipment without having to manually align the lubricator with the oil hole, saving labor costs and improving the automation and efficiency of lubrication.

[0087] Fourthly, this application provides a computer storage medium capable of storing corresponding programs, featuring fast interaction with large amounts of memory.

[0088] Computer-readable storage media adopt the following technical solutions:

[0089] A computer-readable storage medium storing a computer program that can be loaded by a processor and executed any of the above-described bearing lubrication methods.

[0090] By adopting the above technical solution, after the bearing to be lubricated is placed on the placement plate, the bearing is moved to the lubrication station and lubricated. This allows the user to simply place the bearing on the corresponding equipment without having to manually align the lubricator with the oil hole, saving labor costs and improving the automation and efficiency of lubrication.

[0091] In summary, this application includes at least the following beneficial technical effects:

[0092] 1. Users only need to place the bearing on the corresponding equipment to perform oiling, without having to manually align the oiling machine with the oil hole, which saves labor costs and improves the automation and efficiency of oiling;

[0093] 2. By acquiring bearing images, the bearing deflection is identified. Then, by rotating the bearing, the oil filling hole and oil filling pipe are aligned, thus preventing oil from flowing out during the oil filling process and reducing waste, thereby improving the accuracy of oil filling.

[0094] 3. By analyzing the reasons why bearing images could not be obtained, different measures were taken to perform oiling or obtain bearing images, which improved the accuracy of determining the bearing's position in the placement slot. Attached Figure Description

[0095] Figure 1 This is a flowchart of a bearing oil injection method according to an embodiment of this application.

[0096] Figure 2 This is a schematic diagram of the structure of a bearing oil injection device according to an embodiment of this application.

[0097] Figure 3 This is a flowchart of a method for injecting oil by moving the oiling plate downwards when a move-to-position signal is received, as described in an embodiment of this application.

[0098] Figure 4 This is a schematic diagram showing the location of the oil injection pipe and oil injection hole in the embodiments of this application.

[0099] Figure 5This is a flowchart of a method in this application embodiment for rotating a bearing by means of a first rotary drive source corresponding to a first rotary drive source number, according to the aligned rotation span.

[0100] Figure 6 This is a flowchart of a method in this application embodiment where, when the number corresponding to the obtained device number is less than the preset maximum placement number, the second rotary drive source is rotated according to the maximum large-amplitude rotation span, and at the same time, the first rotary drive source corresponding to the first rotary drive source number is rotated according to the minimum alignment rotation span to rotate the bearing.

[0101] Figure 7 This is a flowchart of a method in this application embodiment where, even when there is no random interval span that is the same as the maximum large-amplitude rotation span, the second rotation drive source is rotated according to the maximum large-amplitude rotation span, while the first rotation drive source corresponding to the first rotation drive source number is rotated according to the minimum alignment rotation span to rotate the bearing.

[0102] Figure 8 This is a flowchart of the bearing oiling method in an embodiment of this application when a bearing image is not obtained.

[0103] Figure 9 This is a flowchart of a method in this application embodiment for rotating a second rotation drive source according to the span of adjacent placement slots to receive adjacent captured images when no image is received.

[0104] Figure 10 This is a system block diagram of a bearing oil injection method according to an embodiment of this application.

[0105] Explanation of reference numerals in the attached drawings: 1. Sliding track; 11. Placement station; 12. Oil filling station; 2. Placement tray; 21. Placement trough; 3. Oil filling tray; 31. Oil filling pipe; 4. Oil tank; 5. First rotary drive source; 6. Second rotary drive source; 7. Lifting drive source. Detailed Implementation

[0106] To make the purpose, technical solution, and advantages of this application clearer, the following description is provided in conjunction with the appendix. Figures 1-10 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.

[0107] This application discloses a bearing oil injection method. (Refer to...) Figure 1 A bearing oil injection method includes:

[0108] Step 100: Obtain the placement signal on placement disk 2.

[0109] Reference Figure 2A bearing oiling device includes a sliding track 1, a placement tray 2, an oiling tray 3, an oil tank 4, a first rotary drive source 5, a second rotary drive source 6, and a lifting drive source 7. The sliding track 1 has a placement station 11 and an oiling station 12. The placement tray 2 is mounted on the sliding track 1 and slides back and forth between the placement station 11 and the oiling station 12. The placement tray 2 has placement grooves 21 for placing bearings to be oiled. There are several placement grooves 21 arranged circumferentially on the placement tray 2. The oiling tray 3 is located above the oiling station 12 and has several oiling pipes 31 extending to the lower side of the oiling tray 3. When the placement tray 2 moves to the oiling station 12, the oiling pipes 31 align with the oiling holes on the bearings to be oiled placed in the placement grooves 21 of the placement tray 2, so that the oil in the oiling pipes 31 flows into the oiling holes. The oil tank 4 is fixedly connected to the oil filling plate 3 and communicates with the oil filling pipe 31 for oil supply. The first rotary drive source 5 is installed at the bottom of the placement groove 21, and its output shaft engages with the inner ring of the bearing placed in the placement groove 21 to drive the bearing to rotate. The second rotary drive source 6 is installed below the oil filling station 12 of the sliding rail 1. When the placement plate 2 moves to the oil filling station 12, the output shaft of the second rotary drive source 6 is inserted into the placement plate 2 to drive the placement plate 2 to rotate. Here, both the first rotary drive source 5 and the second rotary drive source 6 can be rotary cylinders.

[0110] The lifting drive source 7 is installed on the side of the sliding rail 1 near the oiling station 12, and its output shaft is connected to the oiling pan 3. There are four lifting drive sources 7, located at the four corners of the oiling pan 3. When the placement pan 2 moves to the oiling station 12, the lifting drive source 7 drives the oiling pan 3 downward so that the oiling pipe 31 is aligned with the oiling hole of the bearing to be oiled. Here, the lifting drive source 7 is a lifting cylinder.

[0111] The placement signal is generated when the placement tray 2 is in placement position 11, and the operator places the corresponding bearing to be lubricated into the placement groove 21 in a specific direction, and then presses the button to indicate that the placement is complete. This signal is input by the operator via a button.

[0112] Step 101: Upon receiving the placement signal, drive the placement plate 2 to move towards the preset oil filling station 12 and receive the movement to position signal.

[0113] The movement can take many forms, such as chain drive or belt drive, which are not shown in the figure. Oiling station 12 is a station that aligns with the upper oiling pan 3 and can perform oiling. In steps 100 and... Figure 2 This has already been introduced in the previous section and will not be repeated here. The move-to-position signal indicates that the position has been moved to the oil injection station 12.

[0114] Step 102: Upon receiving the move-in signal, the oil filling plate 3 moves downward to fill oil and obtains feedback force.

[0115] The feedback force is the force received on the oil filling pipe 31. This force can be obtained from a tension sensor installed on the oil filling pipe 31. Since the oil filling hole expands outwards when filled with oil, it will push up the oil filling pipe 31, generating a thrust. Therefore, the completion of oil filling can be determined entirely by the feedback force.

[0116] Step 103: When the feedback force equals the preset full filling force, the oil filling plate 3 stops filling oil and moves upward, and the placement plate 2 moves from the oil filling station 12 to the placement station 11 to remove the oiled bearing.

[0117] The filling force is the feedback force when the oil is full, which is set by human detection. When the feedback force is equal to the filling force, it means that the oil filling hole is full of oil and the bearing can be removed. Therefore, the oil filling plate 3 is stopped from filling and moved upward, and the placement plate 2 is moved from the oil filling station 12 to the placement station 11 to remove the oiled bearing.

[0118] Here, the oil injection pipe 31 can also be inserted into the oil injection hole to a specified depth, so that the operator can determine the amount of oil to be injected according to the actual needs of the oil injection hole.

[0119] The method of determining whether the filling is complete by the amount of feedback force can also be the same as the method of stopping the fuel filler in a car's fuel tank.

[0120] Reference Figure 3 The method for injecting oil by moving the oil filling plate 3 downwards upon receiving a move-to-position signal includes:

[0121] Step 200: Obtain the bearing image and the current placement disk angle.

[0122] The bearing image is a view of the bearing taken from above. This image is obtained using a camera positioned below the oil filling pan 3. It's important to note that to reduce unnecessary calculations, all cameras are oriented in the same direction, as shown below. Figure 4 As shown, the images captured by the cameras are all like what is currently... Figure 4 The position of the dashed box.

[0123] Step 201: Match the bearing image with the preset lubrication standard image.

[0124] The standard image for oil filling shows the standard location of the oil filling hole. The matching method is to directly overlay the images together; if there are areas where the images are inconsistent, it indicates a mismatch.

[0125] It should be noted that, to reduce the need for users to calculate angles during placement, the system is typically positioned similarly to the camera, meaning that each slot is arranged as in slot 21a, and the oil filling pipe 31 is also in the corresponding position. Therefore, all images compared in position are standard oil filling images.

[0126] Step 202: When the bearing image and the lubrication standard image fail to match, define the unmatched bearing image as the deflection bearing image.

[0127] The failure to match indicates that the bearing is not placed in the manner specified in placement slot 21a.

[0128] Step 203: Determine the device number based on the deflection bearing image, and find the corresponding first rotation drive source number from the preset device database based on the acquired device number and the current placement disk angle.

[0129] The device number is the identifier of the camera that captured the image of the deflection bearing. This identifier is determined by searching the corresponding image source when the image is defined as a deflection bearing image. The first rotation drive source identifier is the identifier of the first rotation drive source 5 that can drive the bearing in the corresponding placement slot 21 to rotate. The database stores a mapping relationship between the device number, the current placement plate angle, and the first rotation drive source identifier. Each first rotation drive source 5 is assigned an identifier by someone skilled in the art. The current placement plate angle is randomly rotated, and then a device number is randomly selected. The identifier of the corresponding first rotation drive source 5 is observed and recorded. Since the rotation angle must be a multiple of the angle between two adjacent placement slots 21, all mapping relationships are easily obtained. When the system receives the corresponding device number and the current placement plate angle, it automatically retrieves the corresponding first rotation drive source identifier from the database and outputs it.

[0130] Step 204: Rotate the deflection bearing image to obtain the placement tilt angle when it coincides with the lubrication standard image.

[0131] The placement tilt angle is the angle required to rotate the bearing to be lubricated. This placement tilt angle is essentially the angle between the bearing image and the lubrication standard image; therefore, the placement tilt angle is obtained by rotating the bearing image to align with the lubrication standard image.

[0132] Step 205: Calculate the first rotation span and the second rotation span based on the placement tilt angle, the preset zero-degree angle, and the interval span between adjacent oil inlets.

[0133] The zero-degree angle is the angle at which no rotation occurs, i.e., the angle where the two coincide. The interval between adjacent oil filling ports is the angle between two adjacent oil filling holes. Here, since the oil filling holes on the bearing are evenly arranged circumferentially, and the oil filling pipe 31 corresponds one-to-one with the oil filling holes, when rotating the interval between adjacent oil filling ports, the bearing coincides with the bearing at the zero-degree angle. Therefore, the placement tilt angle must be between the zero-degree angle and the interval between adjacent oil filling ports. It is only necessary to rotate to the zero-degree angle or the interval between adjacent oil filling ports. The first rotation span is the angle required to rotate from the placement tilt angle to the zero-degree angle. The second rotation span is the angle required to rotate from the placement tilt angle to the interval between adjacent oil filling ports. The calculation method is to subtract the first rotation span from the placement tilt angle and the interval between adjacent oil filling ports from the placement tilt angle. The positive and negative values ​​here only represent two directions and are related to the calculation process of the tilt angle. For example, if the direction of rotating the deflection bearing image is clockwise, then the first rotation span is clockwise and the second rotation span is counterclockwise.

[0134] Step 206: Select the span with the smallest absolute value between the first rotation span and the second rotation span, and define this span as the alignment rotation span.

[0135] The alignment rotation span is the minimum angle required to align the bearing.

[0136] Step 207: Rotate the bearing according to the aligned rotation span by the first rotary drive source 5 corresponding to the first rotary drive source number, and then move the oiling plate 3 downward to inject oil.

[0137] After rotating the bearing according to the rotation span corresponding to the first rotary drive source 5 number, the bearing is at the same angle as the required placement angle. At this time, the oil injection pipe 31 is aligned with the oil injection hole to inject oil.

[0138] Reference Figure 5 The method for rotating the bearing by the first rotary drive source 5 corresponding to the first rotary drive source number according to the aligned rotation span includes:

[0139] Step 300: When the quantity corresponding to the obtained device number is less than the preset maximum placement quantity, rotate the bearing according to the alignment rotation span of the first rotary drive source 5 corresponding to the first rotary drive source number.

[0140] The maximum number of items that can be placed is the maximum number that can be placed on the placement plate 2, which is the number of placement slots 21. If the number is less than this, it means that some items are already aligned, and therefore cannot be synchronously adjusted by rotating the second rotation drive source 6.

[0141] Step 301: When the quantity corresponding to the obtained equipment number is equal to the maximum placement quantity, the angle of the single rotation of the preset large disk is changed and multiplied by a random natural number and combined to obtain the random large-amplitude rotation span of the interval between adjacent oil filling ports.

[0142] The angle changed by a single rotation of the large disc is the angle by which the position of the oil filling hole in the placement slot 21 changes after one rotation of the placement disc 2. Here, the angle of one rotation is the angle between two adjacent placement slots 21. The random natural number is a number arbitrarily selected from natural numbers. The random large-amplitude rotation span is the span after the placement disc 2 rotates randomly any number of times. The calculation method is to multiply the angle changed by a single rotation of the large disc by the random natural number, and then subtract several intervals between adjacent oil filling ports so that the final value falls between the zero-degree angle and the interval between adjacent oil filling ports.

[0143] When the quantity corresponding to the obtained device number equals the maximum placement quantity, it means that each one needs to be rotated. Because each rotation of placement disk 2 will rotate the bearing position, such as... Figure 4 As shown, when rotated once, the bearing in placement slot 21a will change to the arrangement of the bearing in placement slot 21b.

[0144] Step 302: Calculate the difference between the alignment rotation span corresponding to each acquired device number and the same random large-amplitude rotation span to obtain the final alignment rotation span.

[0145] The final rotation span is the span that the first rotation drive source 5 needs to rotate after the placement disk 2 has rotated a large random range.

[0146] Step 303: When the final alignment rotation span corresponding to the same random large-amplitude rotation span is greater than or equal to 0, the random large-amplitude rotation span with the largest value is defined as the maximum large-amplitude rotation span, the final alignment rotation span corresponding to the maximum large-amplitude rotation span is defined as the minimum alignment rotation span, and the alignment rotation span is updated to the minimum alignment rotation span.

[0147] The fact that each final alignment rotation span is greater than or equal to 0 indicates that the rotation can be performed first by placing disk 2 to reduce the alignment rotation span of each rotation.

[0148] Step 304: Rotate the second rotary drive source 6 according to the maximum large-amplitude rotation span, and at the same time rotate the bearing according to the minimum alignment rotation span of the first rotary drive source 5 corresponding to the first rotary drive source number.

[0149] If the final alignment rotation span is 0, then all bearings can be aligned without the first rotation drive source 5 rotating.

[0150] Reference Figure 6 The method of rotating the bearing by means of the second rotary drive source 6 at the maximum rotation span when the number corresponding to the obtained device number is less than the preset maximum placement number, and simultaneously rotating the bearing by the first rotary drive source 5 corresponding to the first rotary drive source number at the minimum alignment rotation span includes:

[0151] Step 400: If the quantity corresponding to the obtained equipment number is less than the maximum placement quantity, the maximum large-amplitude rotation span and the minimum straightening rotation span corresponding to the obtained equipment number are still calculated.

[0152] The calculations here are for the maximum and minimum rotation spans within the other placement slots 21, excluding the aligned bearings.

[0153] Step 401: Calculate the random interval span based on the interval span between adjacent oil injection ports and random natural numbers.

[0154] The random interval span is the interval span between several oil injection ports.

[0155] Step 402: When there is a random interval span that is the same as the maximum large-amplitude rotation span, rotate the second rotation drive source 6 according to the maximum large-amplitude rotation span, and at the same time rotate the bearing according to the minimum alignment rotation span of the first rotation drive source number corresponding to the first rotation drive source 5.

[0156] When a random interval span exists that is the same as the maximum large-amplitude rotation span, it indicates that after rotating the bearing with the second rotary drive source 6 at the maximum large-amplitude rotation span and simultaneously rotating the bearing with the first rotary drive source 5 (corresponding to the first rotary drive source number) at the minimum alignment rotation span, the normally positioned bearing will still be normally positioned. The purpose here is to address the situation where the interval between the oil injection holes and the number of placement slots 21 do not correspond. For example, if the maximum large-amplitude rotation span is 90°, but the interval between adjacent oil injection holes is 45°, then after two rotations, although the angle is 90°, it will still be in an aligned state.

[0157] Step 403: When there is no random interval span that is the same as the maximum large-amplitude rotation span, rotate the bearing according to the alignment rotation span of the second rotation drive source 6 corresponding to the second rotation drive source number.

[0158] When it does not exist, it means that the bearing is absolutely tilted after the bearing is normally placed by rotating the second rotary drive source 6 at the maximum large rotation span and rotating the first rotary drive source 5 corresponding to the first rotary drive source number at the minimum straightening rotation span.

[0159] This step is not commonly used because, under normal circumstances, the maximum large-amplitude rotation span is usually smaller than the interval between adjacent oil inlets, and the combined intervals of multiple adjacent oil inlets will not be less than the maximum large-amplitude rotation span. However, to prevent problems caused by the intervals between some adjacent areas not being of the usual value, this step is designed here to prevent special cases from occurring.

[0160] Reference Figure 7 The method of rotating the bearing according to the maximum rotation span even when there is no random interval span that is the same as the maximum rotation span, and rotating the bearing according to the minimum alignment rotation span by the first rotation drive source 5 corresponding to the first rotation drive source number, includes:

[0161] Step 500: Calculate the rotation span difference based on the maximum large-amplitude rotation span and the random interval span.

[0162] The rotation span difference is the angle required for the bearing to be properly aligned after rotating the bearing by rotating the second rotation drive source 6 at its maximum large rotation span and simultaneously rotating the first rotation drive source 5 corresponding to the first rotation drive source number at its minimum alignment rotation span.

[0163] Step 501: Accumulate the total rotation span to obtain the total rotation span.

[0164] The total span of the aligning rotation is the sum of the spans of each aligning rotation.

[0165] Step 502: Accumulate the minimum alignment rotation span to obtain the total minimum alignment rotation span.

[0166] The sum of the minimum swing rotation spans is equal to the sum of the minimum oscillation rotation spans.

[0167] Step 503: Add the sum of the minimum alignment rotation spans and the absolute value of the difference in rotation spans to obtain the final alignment rotation span.

[0168] The final total rotation span is calculated by the first rotation drive source 5, which obtains the device number, rotating according to the minimum swing rotation span, while the normal device rotates according to the rotation span difference, and the total angle required for rotation is calculated.

[0169] Step 504: When the total span of the alignment rotation is less than the total span of the final alignment rotation, the first rotation drive source 5 corresponding to the first rotation drive source number rotates the bearing according to the alignment rotation span.

[0170] When the value is less than 6, it means that the method of rotating the bearing by rotating the second rotary drive source 6 at the maximum large rotation span and rotating the first rotary drive source 5 at the minimum straightening rotation span will result in an increase in the overall rotation amplitude of the first rotary drive source 5 and consume more kinetic energy. Therefore, rotation is not necessary.

[0171] Step 505: When the sum of the total aligning rotation spans is greater than the sum of the final aligning rotation spans, rotate the second rotation drive source 6 according to the maximum large-amplitude rotation span, and at the same time rotate the bearing according to the minimum aligning rotation span of the first rotation drive source number corresponding to the first rotation drive source 5.

[0172] When the value is greater than 6, it means that the method of rotating the bearing by rotating the second rotary drive source 6 at the maximum large rotation span and rotating the first rotary drive source 5 corresponding to the first rotary drive source number at the minimum straightening rotation span can reduce the overall rotation amplitude of the first rotary drive source 5 and consume less kinetic energy.

[0173] Reference Figure 8 It also includes a bearing lubrication method when a bearing image is not obtained, the method comprising:

[0174] Step 600: Receive captured images.

[0175] The captured images are taken by the camera. The received images are processed by the system receiving data transmitted from the capturing device.

[0176] Step 601: When no captured image is received, determine the device number that was not received and define the device number as the first abnormal device number.

[0177] The method to determine this is to bind the device ID while transmitting the captured image, and then compare all the device IDs with the device ID bound to the image.

[0178] Step 602: Output the first abnormal device number and the preset reason for no image capture.

[0179] The reason for no image being captured is that no bearing image was received. The output method is text output.

[0180] Step 603: Upon receiving the captured image, analyze it using preset bearing features to determine captured images in which bearing features were not captured, and define such captured images as objectsless captured images.

[0181] The bearing features are those that can represent the bearing, such as color. On the placement disk 2, all the colors are completely different from the bearing colors. Then, it is determined whether the bearing color exists.

[0182] Step 604: When the image captured without any object is the same as the preset image of the empty placement slot, the device number corresponding to the image captured without any object is defined as the second abnormal device number.

[0183] The image of the empty placement slot is an image of the placement slot 21 without a bearing.

[0184] Step 605: Output the second abnormal device number and the preset reason for bearing failure.

[0185] The reason for the absence of a bearing is that no bearing image was received because there is no bearing in the placement slot 21. The output method is similar to step 602, and will not be described in detail here.

[0186] Step 606: When the image of the objectless photograph and the image of the empty placement slot are different, the device number corresponding to the image of the objectless photograph is defined as the third abnormal device number.

[0187] The fact that the images taken with no objects are different from the images of empty placement slots indicates that the camera is either blocked by something or tilted, making it impossible to identify placement slot 21.

[0188] Step 607: Output the third abnormal device number and the reason for no image capture.

[0189] Step 608: When a bearing failure is received, the oil filling pan 3 moves downward to fill with oil, but the oil filling pipe 31 corresponding to the second abnormal equipment number is closed.

[0190] When a bearing-free error is received, it indicates that the camera is working normally and the placement slot 21 is also normal. It's just that there is no bearing inside the placement slot 21. Therefore, the oiling pan 3 can still be moved downwards to add oil, but the oiling pipe 31 corresponding to the second abnormal device number should be closed.

[0191] If steps 200-504 occur at this point, the placement slot 21 corresponding to the reason for no image capture is treated as the normal placement slot 21 for bearings. However, when adding oil, the oil filling pipe 31 corresponding to the second abnormal device number is closed.

[0192] Step 609: When a reason for no image capture is received, the corresponding neighboring device number is found from the preset neighboring database based on the output first abnormal device number or third abnormal device number.

[0193] The adjacent device number is the device number adjacent to either the first or third abnormal device number. The database stores a mapping relationship between device numbers and adjacent device numbers, which is derived by those skilled in the art based on the corresponding positional relationships after the numbers and their experience. When the system receives the corresponding first or third abnormal device number, it automatically retrieves the corresponding adjacent device number from the database and outputs it.

[0194] If the reason for no image being captured is received, it means that the camera is blocked by something or the camera is tilted. In this case, you can use a camera in an adjacent location to capture the image.

[0195] Step 610: Rotate the second rotation drive source 6 according to the preset adjacent placement slot span to receive the captured image corresponding to the adjacent device number, and define the captured image as the adjacent captured image.

[0196] The span of an adjacent placement slot 21 is the span between two adjacent placement slots 21. This can also be obtained by adding the angle changed by a single rotation of the large disc to the span between adjacent oil inlets.

[0197] Step 611: Adjust adjacent captured images based on the angle change of the large disk in a single rotation to determine the expected captured image.

[0198] The image to be captured is expected to be taken at the location of slot 21 corresponding to either the first or third abnormal device number. Since the bearing rotates once, changing the angle of the large disk in a single rotation, adjacent images need to be adjusted if this image is to be used as the image from the original position. The adjustment is made by rotating adjacent images in the opposite direction to the angle change during the single rotation of the large disk.

[0199] Step 612: Rotate the second rotary drive source 6 in the opposite direction according to the preset adjacent placement slot span, and output the image to be captured as the first abnormal device number or the third abnormal device number. Then, rotate the bearing according to the aligned rotation span of the first rotary drive source 5 and move the oiling plate 3 downward to inject oil.

[0200] When the relevant bearing information of the corresponding placement groove 21 is obtained, the corresponding rotation measures can be directly taken to ensure that the angle of the oil injection hole of the bearing in all placement grooves 21 is clear.

[0201] Reference Figure 9 The method for rotating the second rotation drive source 6 according to the span of the adjacent placement slot to receive an adjacent image when no image is received includes:

[0202] Step 700: Randomly select a first abnormal device number or a third abnormal device number, define the selected first abnormal device number or third abnormal device number as the current abnormal device number, and form an abnormal device number group.

[0203] An abnormal device number group is a combination formed by either the first abnormal device number or the third abnormal device number. It is important to note that an abnormal device number within an abnormal device number group must be adjacent to another device number.

[0204] Step 701: Determine whether the adjacent device number corresponding to the current abnormal device number is the first abnormal device number or the third abnormal device number.

[0205] The purpose of the judgment is to determine whether the bearing image in the placement slot 21 corresponding to the current abnormal device number can be obtained from the device corresponding to the adjacent device number.

[0206] Step 702: If yes, add the adjacent device number to the abnormal device number group and update the adjacent device number to the current abnormal device number. Then, search for the adjacent device number again and determine whether the adjacent device number corresponding to the current abnormal device number is the first abnormal device number or the third abnormal device number.

[0207] If so, it means that the adjacent device number is adjacent to the current abnormal device number and the shooting is abnormal. It is not possible to directly take steps 600-612 to obtain the image in the placement slot 21 corresponding to the current abnormal device number. Therefore, it needs to be added to the abnormal device number group.

[0208] Step 703: If not, select a first or third abnormal device number that does not fall into the abnormal device number group.

[0209] If not, it means the boundaries of the abnormal device number group have already been determined. The purpose of reselecting is to determine the number of abnormal device number groups.

[0210] Step 704: If there is no first abnormal device number or third abnormal device number that does not fall into the abnormal device number group, determine the normal device number based on all abnormal device number groups and the second abnormal device number.

[0211] Normal device numbers are the remaining device numbers excluding the first and third abnormal device numbers, and the second abnormal device number within the abnormal device number group. They are determined by matching all device numbers against the first and third abnormal device numbers, and the remaining device numbers excluding the second abnormal device number. If no match is found, the device number is defined as a normal device number.

[0212] Step 705: Determine the normal device number group based on the normal device number and the second abnormal device number according to the preset adjacent rules.

[0213] The adjacency rule determines whether two numbers are adjacent. Here, the rule is that the two numbers differ by 1, and the first and last numbers are also adjacent. A normal equipment number group is a combination of normal equipment numbers. Numbers within the same normal equipment number group are those whose first and last numbers are consecutively adjacent; alternatively, there may be a first and last number.

[0214] The second abnormal device number corresponds to a camera that is actually normal, so it can still be classified into the normal device number group.

[0215] Step 706: Determine the adjustment device number group based on random natural numbers and abnormal device number groups.

[0216] Adjust the device number group to a group formed by adding a random natural number to the value of the corresponding device number in the abnormal device number group. Note that if the value of a device number in the abnormal device number group exceeds the originally set maximum value, then the maximum value will be subtracted and the numbering will restart.

[0217] Step 707: When each device number in the adjusted device number group matches a device number in the normal device number group, the random natural number is defined as the adjusted natural number.

[0218] When a match is made, it means that by adjusting the angle corresponding to the natural number, the placement slot 21 corresponding to the abnormal device number group can be moved to the area below the shooting camera corresponding to the normal device number group for shooting.

[0219] Step 708: Calculate the actual required span based on the adjusted natural number and the span of adjacent placement slots.

[0220] The actual required span is the angle of rotation needed to move the placement slot corresponding to the abnormal device number group below the camera corresponding to the normal device number group for taking pictures. The calculation method is to multiply the two.

[0221] Step 709: Rotate the second rotation drive source 6 according to the actual required span to receive the captured image corresponding to the adjustment device number group, and adjust the captured image of the adjustment device number group based on the adjustment natural number and the angle change of the large disk in one rotation.

[0222] The purpose of adjusting the images captured by the device number group based on adjusting natural numbers and changing the angle of the large disk in a single rotation is that the original bearing position will change after rotation, so correction is needed to obtain the original image.

[0223] Based on the same inventive concept, embodiments of the present invention provide a bearing oil injection device.

[0224] Reference Figure 10 A bearing oil injection device, further comprising:

[0225] The acquisition module is used to acquire the placement signal, the movement signal, the feedback force, the captured image, and the current placement angle of the disk;

[0226] A memory used to store a program for controlling a bearing lubrication method;

[0227] The processor is a control method for a bearing lubrication method, in which the program in the memory can be loaded and executed by the processor.

[0228] 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 device, apparatus, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0229] This invention provides a computer-readable storage medium storing a computer program that can be loaded by a processor and executed as a bearing lubrication method.

[0230] 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.

[0231] 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 perform a bearing lubrication method.

[0232] 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 bearing oil injection method, characterized in that, include: Obtain the placement signal on the placement disk (2); Upon receiving the placement signal, the placement plate (2) is driven to move towards the preset oil filling station (12) and receives the movement to the placement signal; Upon receiving the move-in signal, the oil filling plate (3) moves downward to fill oil and obtains feedback force; When the feedback force equals the preset full filling force, the oil filling plate (3) stops filling oil and moves upward, and the placement plate (2) moves from the oil filling station (12) to the placement station (11) to remove the oiled bearing; The method of moving the oil filling plate (3) downward to fill oil upon receiving the move-in signal includes: Obtain the bearing image and the current placement angle of the disk; Matching is performed based on the bearing image and a preset oil filling standard image; When the bearing image and the lubrication standard image fail to match, the bearing image that fails to match is defined as the deflection bearing image. The device number is determined based on the image of the deflection bearing, and the corresponding first rotation drive source number is found from the preset device database based on the acquired device number and the current placement disk angle. Rotate the deflection bearing image to obtain the placement tilt angle when it coincides with the oil filling standard image; The first rotation span and the second rotation span are calculated based on the placement tilt angle, the preset zero-degree angle, and the span between adjacent oil inlets. The span with the smallest absolute value between the first rotation span and the second rotation span is selected and defined as the alignment rotation span. After rotating the bearing according to the aligned rotation span, the oiling plate (3) moves downward to inject oil. The method of rotating the bearing according to the first rotation drive source (5) corresponding to the first rotation drive source number includes: When the number of devices corresponding to the obtained device number is less than the preset maximum number of devices, the first rotary drive source (5) corresponding to the first rotary drive source number will rotate the bearing according to the correct rotation span; When the number of devices corresponding to the equipment number is equal to the maximum number of devices that can be placed, the angle of the large disk is changed by a single rotation based on a preset value and a random natural number is multiplied and combined to obtain the random large-amplitude rotation span of the interval between adjacent oil inlets. Calculate the difference between the alignment rotation span corresponding to each acquired device number and the same random large-amplitude rotation span to obtain the final alignment rotation span; When the final alignment rotation span corresponding to the same random large-amplitude rotation span is greater than or equal to 0, the random large-amplitude rotation span with the largest value is defined as the maximum large-amplitude rotation span, the final alignment rotation span corresponding to the maximum large-amplitude rotation span is defined as the minimum alignment rotation span, and the alignment rotation span is updated to the minimum alignment rotation span. The second rotary drive source (6) is rotated at the maximum large-amplitude rotation span, while the first rotary drive source (5) corresponding to the first rotary drive source number rotates the bearing at the minimum alignment rotation span.

2. A method of lubricating a bearing according to claim 1, wherein The method of rotating the second rotary drive source (6) according to the maximum large-amplitude rotation span when the number corresponding to the obtained device number is less than the preset maximum placement number, and rotating the bearing according to the minimum alignment rotation span of the first rotary drive source (5) corresponding to the first rotary drive source number, includes: Even when the number of devices with the obtained device number is less than the maximum number of devices that can be placed, the maximum large-amplitude rotation span and the minimum straightening rotation span corresponding to the obtained device number are still calculated. The random interval span is calculated based on the interval span between adjacent oil injection ports and random natural numbers; When there is a random interval span that is the same as the maximum large amplitude rotation span, the second rotation drive source (6) is rotated according to the maximum large amplitude rotation span, and at the same time, the first rotation drive source (5) corresponding to the first rotation drive source number is rotated according to the minimum alignment rotation span; When there is no random interval span that is the same as the maximum large-amplitude rotation span, the second rotation drive source (6) corresponding to the second rotation drive source number rotates the bearing according to the upright rotation span.

3. A method of lubricating a bearing according to claim 2, wherein The method of rotating the bearing according to the maximum large-amplitude rotation span when there is no random interval span that is the same as the maximum large-amplitude rotation span, and rotating the bearing according to the minimum alignment rotation span of the first rotation drive source (5) corresponding to the first rotation drive source number, includes: The rotation span difference is calculated based on the maximum large-amplitude rotation span and the random interval span; Accumulate the total span of the rotation to obtain the total span of the rotation. Accumulate the minimum swing spans to obtain the total minimum swing span; The final total span of the alignment rotation is obtained by adding the sum of the minimum alignment rotation spans and the absolute value of the difference in rotation spans. When the total span of the aligning rotation is less than the total span of the final aligning rotation, the first rotation drive source (5) corresponding to the first rotation drive source number will rotate the bearing according to the aligning rotation span; When the total span of the aligning rotation is greater than the total span of the final aligning rotation, the second rotation drive source (6) will rotate according to the maximum large amplitude rotation span, and at the same time, the first rotation drive source (5) corresponding to the first rotation drive source number will rotate the bearing according to the minimum aligning rotation span.

4. The bearing oil injection method according to claim 2, characterized in that, It also includes a bearing lubrication method when a bearing image is not obtained, the method comprising: Receive captured images; When no captured image is received, the device number that was not received is determined and defined as the first abnormal device number. Output the first abnormal device number and the preset reason for no image capture; Upon receiving a captured image, the system analyzes the pre-defined bearing features to identify images where bearing features were not captured, and defines such images as "objectless images". When the image captured without any object is the same as the preset image of the empty placement slot, the device number corresponding to the image captured without any object is defined as the second abnormal device number; Output the second abnormal device number and the preset reason for the lack of bearings; When the image of an empty slot and the image of a blank slot are different, the device number corresponding to the image of the empty slot is defined as the third abnormal device number. Output the third abnormal device number and the reason for no captured image; When a bearing failure is detected, the oil filling pan (3) moves downward to fill the bearing, but the oil filling pipe (31) corresponding to the second abnormal equipment number is closed. When a reason for no image capture is received, the corresponding neighboring device number is searched from the preset neighboring database based on the output first abnormal device number or third abnormal device number; The second rotary drive source (6) is rotated according to the preset span of the adjacent placement slot to receive the captured image corresponding to the adjacent device number, and the captured image is defined as the adjacent captured image; The method of adjusting adjacent captured images by rotating the large disk once to change the angle determines the expected captured image; The second rotary drive source (6) is rotated in the opposite direction according to the preset adjacent placement slot span, and the image to be captured is output as the first abnormal device number or the third abnormal device number. Then, the first rotary drive source (5) corresponding to the first rotary drive source number is rotated according to the straightened rotation span, and the oiling plate (3) is moved downward to inject oil.

5. A bearing oil injection method according to claim 4, characterized in that, The method for rotating the second rotation drive source (6) according to the span of the adjacent placement slot to receive the adjacent captured image when no image is received includes: Arbitrarily select a first abnormal device number or a third abnormal device number, define the selected first abnormal device number or third abnormal device number as the current abnormal device number, and form an abnormal device number group; Determine whether the adjacent device number corresponding to the current abnormal device number is the first abnormal device number or the third abnormal device number; If so, add the adjacent device number to the abnormal device number group and update the adjacent device number to the current abnormal device number. Then, search for the adjacent device number again and determine whether the adjacent device number corresponding to the current abnormal device number is the first abnormal device number or the third abnormal device number. If not, then select a first or third abnormal device number that does not fall into the abnormal device number group; If there is no first or third abnormal device number that does not fall into the abnormal device number group, the normal device number is determined based on all abnormal device number groups and the second abnormal device number. The normal device number group is determined based on the normal device number and the second abnormal device number according to the preset adjacent rules; The adjustment equipment number group is determined based on random natural numbers and abnormal equipment number groups; The random natural number is defined as the adjustment natural number when each device number in the adjusted device number group matches the device number in the normal device number group. The actual required span is calculated based on adjusting natural numbers and the span of adjacent placement slots; The second rotation drive source (6) is rotated according to the actual required span to receive the captured image corresponding to the adjustment device number group, and the captured image captured by the adjustment device number group is adjusted based on the adjustment natural number and the angle change of the large disk in a single rotation.

6. A bearing oil injection device, characterized in that, include: The sliding track (1) is equipped with a placement station (11) and an oil injection station (12). Placement plate (2) is set on sliding track (1). The placement plate (2) slides back and forth between placement station (11) and oiling station (12). The placement plate (2) is provided with a number of placement grooves (21) arranged along the axis of the placement plate (2) for placing bearings to be oiled. The oiling plate (3) is located above the oiling station (12). The oiling plate (3) is provided with several oiling pipes (31). The oiling pipes (31) extend to the lower side of the oiling plate (3). When the placement plate (2) moves to the oiling station (12), the oiling pipes (31) and the oiling holes on the bearings to be oiled placed in the placement groove (21) of the placement plate (2) are aligned. The oil tank (4) is fixedly connected to the oil filling plate (3) and is connected to the oil filling pipe (31); The first rotary drive source (5) is installed at the bottom of the placement groove (21) and its output shaft is engaged with the inner ring of the bearing placed in the placement groove (21) to drive the bearing to rotate. The second rotary drive source (6) is installed below the oiling station (12) of the sliding rail (1). When the placement plate (2) moves to the oiling station (12), the output shaft of the second rotary drive source (6) is inserted into the placement plate (2) to drive the placement plate (2) to rotate. The lifting drive source (7) is installed on the side of the sliding rail (1) near the oiling station (12) and the output shaft is connected to the oiling plate (3). When the placement plate (2) moves to the oiling station (12), the lifting drive source (7) drives the oiling plate (3) to move downward so that the oiling pipe (31) is aligned with the oiling hole of the bearing to be oiled. The acquisition module is used to acquire the placement signal, the movement signal, the feedback force, the captured image, and the current placement angle of the disk; A memory for storing a program of a control method for a bearing oil injection method as described in any one of claims 1 to 5; The processor and the program in the memory can be loaded and executed by the processor to implement the control method of the bearing oil injection method as described in any one of claims 1 to 5.

7. Intelligent 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 5.

8. 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 5.

Images