Automatic oil injection system for sintering pallet wheels

Abstract

The utility model relates to the technical field of sintering pallet oiling, and discloses an automatic oiling system for sintering pallet wheels. The sintering pallet wheel automatic oil injection system comprises a speed detection assembly and an oil injection assembly, the speed detection assembly is used for detecting operation speed information of a sintering pallet, and the oil injection assembly comprises an oil injection gun and a driving module. The driving module can drive the oil injection gun to move in the direction close to or away from a wheel oil injection port when the oil injection gun is opposite to the wheel oil injection port of the sintering pallet, and can drive the oil injection gun and the sintering pallet to move synchronously according to running speed information fed back by the speed detection assembly. According to the automatic oil injection system for the sintering pallet wheel, automatic oil injection in the operation state can be achieved, the working efficiency of a sintering pallet is prevented from being affected, the working efficiency can be improved through the automatic oil injection mode, the labor intensity of workers is reduced, and safety accidents are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to sintering trolley oil injection technical field, concretely relates to a sintering trolley wheel automatic oil injection system. BACKGROUND

[0002] Sintering trolley is the necessary equipment in sintering production operation, participates in the whole process such as loading, ignition, air extraction, sintering, unloading and so on of sintering production operation. In sintering operation, trolley wheel bearing endures high temperature, heavy load, impact vibration, dust and water flushing and so on. In addition to the heavy load pressure when loading and shipping, it also endures adverse environmental factors such as negative pressure of air bellow, vibration impact of head and tail star wheel and high temperature, and is long-term uninterrupted operation, thus, trolley wheel needs frequent replenishment of lubricating oil to ensure its normal operation. Most of the traditional sintering machine trolley wheel adopts manual oiling mode, and the manual oiling mode is not only low in efficiency, but also high in manual labor intensity, and there are problems such as oiling difficulty in online operation, easy to produce dangerous accidents and so on, and manual oiling is carried out in the non-operation state of sintering trolley, which affects work efficiency. SUMMARY

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the utility model provides a sintering trolley wheel automatic oil injection system.

[0004] The utility model provides a sintering trolley wheel automatic oil injection system, including speed detection component and oil injection component, the speed detection component is used for detecting the running speed information of sintering trolley, the oil injection component includes oil injection gun and drive module, the drive module can drive the oil injection gun moves along the direction of approaching or away from the wheel oil injection port when the oil injection gun and sintering trolley wheel oil injection port position relative, and can drive the oil injection gun and sintering trolley synchronous movement according to the running speed information of the speed detection component feedback.

[0005] Optionally, the oil injection gun is installed on the drive module through the base plate, and the base plate is provided with a driving member for driving the oil injection gun to move along the direction of approaching or away from the wheel oil injection port.

[0006] Optionally, the oil injection gun includes a gun seat, a gun head and a self-centering suspension device, the gun seat is arranged at the output end of the driving member, the self-centering suspension device includes a suspension plate and a plurality of elastic plungers, the gun head is arranged on the suspension plate, and the suspension plate is connected with the gun seat through the elastic plungers along the corresponding two ends in the horizontal direction and the corresponding two ends in the vertical direction.

[0007] Optionally, the self-centering suspension device further comprises a horizontal guide rail and a vertical guide block, the horizontal guide rail is arranged on the gun seat, the vertical guide block is arranged on the horizontal guide rail and slides along the horizontal direction, and the suspension plate is arranged on the vertical guide block and slides along the vertical direction.

[0008] Optionally, the suspension plate is provided with a support block, the gun head is connected with the support block through an elastic connecting piece, so that the gun head can move along the direction close to or away from the support block, and the sintering trolley wheel automatic oil injection system further comprises a contact switch, the contact switch can be triggered when the gun head moves by a preset distance along the direction towards the support block, and the contact switch sends an oiling signal.

[0009] Optionally, the sintering trolley wheel automatic oil injection system further comprises a positioning assembly, the positioning assembly is used for detecting the position of the wheel oil injection port, the driving module can adjust the position of the oil injection gun in the vertical direction according to the position information fed back by the positioning assembly, so that the position of the oil injection gun is opposite to that of the wheel oil injection port in the vertical direction, and the oil injection gun can be driven to move synchronously with the sintering trolley when the positions of the wheel oil injection port and the oil injection gun are opposite.

[0010] Optionally, the driving module comprises an x-axis driving module, a y-axis driving module and a z-axis driving module, the x-axis driving module can drive the z-axis driving module to move along the running direction of the sintering trolley, the z-axis driving module can drive the y-axis driving module to move along the vertical direction, and the y-axis driving module can drive the oil injection gun to move along the direction close to or away from the wheel oil injection port.

[0011] Optionally, the positioning assembly comprises an industrial camera, the industrial camera is used for detecting the position of the wheel oil injection port driven to move, and the industrial camera is electrically connected with the driving module.

[0012] Optionally, the positioning assembly comprises a diffuse reflection switch, the diffuse reflection switch is used for detecting whether the wheel of the sintering trolley moves to the oil injection area, and the diffuse reflection switch is electrically connected with the industrial camera.

[0013] Optionally, the end of the oil outlet of the oil injection gun is expanded outward.

[0014] Compared with the prior art, the technical scheme provided by the embodiment of the utility model has the following advantages:

[0015] The automatic oil injection system of the sintering trolley wheel can move the oil injection gun to the direction of the wheel after the wheel of the trolley is moved to the position, so as to be connected with the oil injection opening and perform oil injection, and the sintering trolley is moved in the process, based on the feedback of the speed detection assembly, the driving module drives the oil injection gun to move synchronously, so as to realize automatic oil injection in the operation state, avoid affecting the working efficiency of the sintering trolley, and the automatic oil injection mode can increase the working efficiency, reduce the labor intensity, and avoid safety accidents. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, those skilled in the art can obtain other drawings from these drawings without creative effort.

[0018] Figure 1 A structural schematic diagram of the automatic oil injection system of the sintering trolley wheel in the working process of the embodiment of the present application;

[0019] Figure 2 A structural schematic diagram of the automatic oil injection system of the sintering trolley wheel in the working process of the embodiment of the present application;

[0020] Figure 3 A structural schematic diagram of the oil injection gun in the embodiment of the present application;

[0021] Figure 4 A structural schematic diagram of the self-centering suspension device in the embodiment of the present application.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1, speed detection assembly; 11, speed encoder; 2, oil injection gun; 21, gun seat; 22, gun head; 23, self-centering suspension device; 231, suspension plate; 232, elastic plunger; 233, horizontal guide rail; 234, vertical guide block; 235, support block; 236, elastic connecting piece; 3, driving module; 31, x-axis driving module; 32, y-axis driving module; 33, z-axis driving module; 4, base plate; 41, driving piece; 5, contact switch; 6, positioning assembly. DETAILED DESCRIPTION

[0024] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the following will further describe the present application. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] Many specific details are set forth in the following description in order to provide a thorough understanding of the present application. However, the present application can be practiced according to other embodiments that are not exactly as described herein. Obviously, the scope of the present application is not limited to the embodiments described in the specification.

[0026] In combination with Figure 1 and Figure 2 , the sintering trolley wheel automatic oil injection system provided by the embodiments of the present application comprises a speed detection assembly 1 and an oil injection assembly. The speed detection assembly 1 is used for detecting the running speed information of the sintering trolley. The oil injection assembly comprises an oil injection gun 2 and a driving module 3. The oil injection gun 2 is arranged at the output end of the driving module 3. The driving module 3 can drive the oil injection gun 2 to move along the direction close to or away from the wheel oil injection port when the oil injection gun 2 is opposite to the position of the wheel oil injection port of the sintering trolley, and can drive the oil injection gun 2 to move synchronously with the sintering trolley according to the running speed information fed back by the speed detection assembly 1. The driving module 3 drives the oil injection gun 2 to run according to the running speed information fed back, which is a conventional technology, and the working principle thereof is not described in detail herein. Specifically, when the wheel oil injection port of the sintering trolley moves to be opposite to the position of the oil injection gun 2, the driving module 3 drives the oil injection gun 2 to move towards the direction of the wheel oil injection port (the y-axis direction in Figure 1 ), so that the oil injection gun 2 is inserted into the wheel oil injection port to be able to deliver lubricating oil towards the wheel oil injection port. During the delivery of the lubricating oil, the sintering trolley is in a running state. The driving module 3 drives the oil injection gun 2 to move along the running direction of the sintering trolley (the x-axis direction in Figure 1 ), and makes the moving speed of the oil injection gun 2 the same as the moving speed of the sintering trolley, so as to ensure that the oil injection gun 2 can always be inserted into the wheel oil injection port. The oil injection gun 2 is connected with an oil injection pump to continuously perform the oil injection operation. After the oil injection is completed, the driving module 3 drives the oil injection gun 2 to move away from the wheel oil injection port, and the oil injection gun 2 is separated from the wheel oil injection port. The driving module 3 drives the oil injection gun 2 to reset.

[0027] The automatic oil injection system of the sintering trolley wheel can move the oil injection gun 2 to the direction of the wheel after the trolley wheel is moved in place, so as to be connected with the oil injection port, oil injection is carried out, and based on the feedback of the speed detection assembly 1 during the walking process of the sintering trolley, the driving module 3 drives the oil injection gun 2 to move synchronously, so as to realize automatic oil injection in the operation state, avoid affecting the working efficiency of the sintering trolley, and increase the working efficiency and reduce the labor intensity, so as to avoid safety accidents. In addition, the automatic oil injection mode can improve the lubrication condition of the sintering trolley wheel, ensure the normal operation of the sintering trolley, reduce the sintering trolley accidents, prolong the service life of the sintering equipment, and keep the continuous, safe and stable production of the sintering equipment.

[0028] In some embodiments, in combination Figures 1 to 3 As shown in the oil injection gun 2 is installed on the driving module 3 through the base plate 4, the base plate 4 is provided with a driving part 41 for driving the oil injection gun 2 to move along the direction close to or away from the oil injection port, the driving part 41 can be a compression cylinder, etc., and the driving part 41 is arranged on the side of the base plate 4 away from the wheel oil injection port. Wherein, the base plate 4 is an L-shaped plate, one plate surface of the L-shaped plate is connected with the output end of the driving module 3, and the other plate surface of the L-shaped plate is connected with the oil injection gun 2, wherein the oil injection gun 2 can be directly connected with the base plate 4, or indirectly connected through other components, which are not limited.

[0029] In this design, when the driving module 3 drives the oil injection gun 2 to insert into the wheel oil injection port, the driving part 41 can continue to drive the oil injection gun 2 to move towards the direction of the wheel oil injection port, so that the oil injection gun 2 is pressed at the position of the wheel oil injection port, avoiding the leakage of lubricating oil, and ensuring the oil injection effect.

[0030] In some embodiments, in combination Figure 3 and Figure 4 As shown in the oil injection gun 2 includes a gun seat 21, a gun head 22 and a self-centering suspension device 23, the gun head 22 is used for cooperating with the wheel oil injection port, the gun seat 21 is located on the side of the base plate 4 facing the wheel oil injection port and is arranged at the output end of the driving part 41, at this time, the oil injection gun 2 is connected with the above-mentioned base plate 4 through the driving part 41. In order to facilitate the oil injection gun 2 to move along the direction close to or away from the wheel oil injection port, the gun seat 21 and the base plate 4 can be slidably connected through a guide plate along the direction close to or away from the wheel oil injection port, specifically, the guide plate is arranged on the side of the base plate 4 facing the wheel oil injection port and extends along the axial direction of the wheel oil injection port, and the gun seat 21 is slidably connected with the guide plate.

[0031] The self-centering suspension device 23 includes a suspension plate 231 and multiple elastic plungers 232. The gun holder 21 includes a base plate and four surrounding plates to form a rectangular frame structure with an opening facing the wheel filler port. The suspension plate 231 is located inside the gun holder 21, and the plane on which the suspension plate 231 is located is aligned with the axis of the wheel filler port. The gun head 22 is disposed on the suspension plate 231, specifically on the side of the suspension plate 231 facing the wheel filler port. The corresponding ends of the suspension plate 231 in the horizontal direction and the corresponding ends in the vertical direction are connected to the gun holder 21 via the elastic plungers 232.

[0032] In this design, when the position of the nozzle 22 changes, the position of the suspension plate 231 changes synchronously. At this time, the corresponding elastic plunger 232 can be adaptively compressed or stretched to facilitate the change in the position of the nozzle 22 and smoothly carry out the oil injection operation. After the nozzle 22 is disengaged from the wheel oil injection port, under the action of the elastic force of the elastic plunger 232, the nozzle 22 and the suspension plate 231 return to their original positions, preparing for oil injection of the next wheel.

[0033] In some implementations, such as Figure 3 As shown, the self-centering suspension device 23 also includes a horizontal guide rail 233 and a vertical guide block 234. The horizontal guide rail 233 is mounted on the gun base 21, and the horizontal guide rail 233 extends along... Figure 1 Extending along the x-axis, the vertical guide block 234 is slidably mounted on the horizontal guide rail 233. Figure 1 As shown, the suspension plate 231 extends along the z-axis direction and is slidably mounted on the vertical guide block 234.

[0034] Specifically, when the nozzle 22 engages with the wheel filler neck, its vertical movement causes the suspension plate 231 to move vertically relative to the vertical guide block 234. At this time, the corresponding elastic plunger 232 is pressed or stretched. When the nozzle 22 engages with the wheel filler neck, its horizontal movement causes the suspension plate 231 and the vertical guide block 234 to move horizontally relative to the horizontal guide rail 233. At this time, the corresponding elastic plunger 232 is pressed or stretched. When the nozzle 22 is in position or disengaged from the wheel filler neck, the nozzle 22 and the suspension plate 231 return to their original positions under the action of the elastic plunger 232.

[0035] This design allows the nozzle 22 to adaptively adjust its position, facilitating the connection between the nozzle 22 and the wheel oil inlet and preventing connection failure.

[0036] In some embodiments, the suspension plate 231 is provided with a support block 235 located on the side of the suspension plate 231 facing the wheel oil inlet, and the gun head 22 is connected to the support block 235 through an elastic connecting piece 236, specifically connected to the end of the support block 235 facing the wheel oil inlet, so that the gun head 22 can move in the direction close to or away from the support block 235. The sintering trolley wheel automatic oiling system further comprises a contact switch 5 which can be triggered when the gun head 22 moves in the direction towards the support block 235 by a preset distance, and the contact switch 5 sends an oiling signal.

[0037] In this design, the gun head 22 can be inserted into the wheel oil inlet, the contact switch 5 is triggered, and the oiling valve is started. When the gun head 22 is separated from the wheel oil inlet, the contact switch 5 closes the oiling valve, avoiding the leakage of lubricating oil caused by the gun head 22 not being inserted into the wheel oil inlet.

[0038] In some embodiments, a through hole is formed in the support block 235, wherein the shape and size of the through hole are not limited, which can ensure the structural strength of the support block 235 and reduce its own weight.

[0039] In some embodiments, as shown in Figure 1 The sintering trolley wheel automatic oiling system further comprises a positioning assembly 6 for detecting the position of the wheel oil inlet. The driving module 3 can adjust the position of the oiling gun 2 in the vertical direction according to the position information fed back by the positioning assembly 6, so that the position of the oiling gun 2 and the wheel oil inlet in the vertical direction is opposite, and the oiling gun 2 can be driven to move synchronously with the sintering trolley when the position of the wheel oil inlet and the oiling gun 2 is opposite.

[0040] Specifically, the positioning assembly 6 can detect the coordinates of the wheel oil inlet in the x-axis direction and the z-axis direction as shown in Figure 1 When the position of the oiling gun 2 in the vertical direction deviates from the position of the wheel oil inlet in the vertical direction, the driving module 3 can drive the oiling gun 2 to move in the vertical direction, so that the position of the oiling gun 2 and the wheel oil inlet in the vertical direction is opposite, facilitating the butt joint of the oiling gun 2 and the wheel oil inlet. When the position of the oiling gun 2 and the wheel oil inlet in the vertical direction is opposite, the driving module 3 drives the oiling gun 2 to move towards the wheel oil inlet, so that the oiling gun 2 is butt jointed with the wheel oil inlet, and the driving module 3 drives the oiling gun 2 to move synchronously with the sintering trolley, realizing mobile oiling.

[0041] In some embodiments, in combination with Figure 1 and Figure 2As shown, the driving module 3 comprises an x-axis driving module 31, a y-axis driving module 32 and a z-axis driving module 33, the x-axis driving module 31 can drive the z-axis driving module 33 to move along the running direction of the sintering trolley, that is, the z-axis driving module 33 is arranged on the driving plate of the x-axis driving module 31, the z-axis driving module 33 can drive the y-axis driving module 32 to move along the vertical direction, that is, the y-axis driving module 32 is arranged on the driving plate of the z-axis driving module 33, the y-axis driving module 32 can drive the oil injection gun 2 to move along the direction of approaching or moving away from the oil injection port, that is, the oil injection gun 2 is arranged on the driving plate of the y-axis driving module 32, specifically, the oil injection gun 2 is connected with the driving plate of the y-axis driving module 32 through the base plate 4. Among them, the x-axis driving module 31, the y-axis driving module 32 and the z-axis driving module 33 all adopt linear modules, and the linear driving mode of such linear modules is a conventional technology, which is not described in detail here.

[0042] Under this design, the x-axis driving module 31, the y-axis driving module 32 and the z-axis driving module 33 form a three-axis screw direct intersection manipulator to realize three-way driving of the x-axis, the y-axis and the z-axis. Among them, as shown in Figure 1 The x-axis is the running direction of the sintering trolley, the y-axis is the vertical direction of the wheel (the wheel axial direction), and the z-axis is the vertical direction. The x-axis driving module 31 realizes synchronous running of the oil injection gun 2 and the sintering trolley, the y-axis driving module 32 adjusts the position of the oil injection gun 2 to the oil injection port, and the z-axis driving module 33 adjusts the height of the oil injection gun 2 to the wheel oil injection port of the sintering trolley to meet the multi-directional driving requirements of the oil injection gun 2.

[0043] In some embodiments, as shown in Figure 1 The positioning assembly 6 comprises an industrial camera, which is used to detect the position of the wheel oil injection port moved to the oil injection driving, and is electrically connected with the driving module 3. Specifically, the industrial camera can directly output the position coordinates of the oil injection port by visually recognizing the features of the wheel oil injection port position, and the industrial camera feeds back the position coordinates of the wheel oil injection port to the PLC. Since the wheel oil injection port moves linearly along the running direction of the wheel (track), the PLC controls the driving module 3 to realize dynamic tracking of the wheel oil injection port according to the relative position offset of the oil injection gun 2 and the position coordinates of the wheel, so as to realize synchronous movement of the wheel oil injection port and realize follow-up oil injection. Among them, the recognition, feedback and control mode of the industrial camera is a conventional technology, and the working principle is not described in detail here.

[0044] In some embodiments, the positioning assembly 6 comprises a diffuse reflection switch for detecting whether the sintering trolley wheel moves to the oil injection area, and the diffuse reflection switch is connected to the industrial camera in an electrical signal mode. Specifically, the diffuse reflection switch uses the photoelectric sensing principle to determine whether the target object exists by the principle of emitting light and receiving light. In the oil injection system, the diffuse reflection switch is used to detect whether the sintering trolley wheel moves to the working range of the industrial camera, so as to trigger the working of the code reader and the industrial camera. The working principle and feedback mode of the diffuse reflection switch are conventional technologies, and will not be described in detail herein.

[0045] In some embodiments, the speed detection assembly 1 is a speed encoder 11. The speed encoder 11 is a sensor for measuring the speed of rotation or linear motion, and can measure the speed of the object. When the oil injection system is working, the position of the rotating disc is adjusted by the position adjusting mechanism, so that the rotating disc can abut against and press the sintering trolley. Since there is a small width difference between the side walls of the sintering trolley, the rotating disc can be adjusted correspondingly by the compression spring according to the fluctuation of the side walls of the sintering trolley during the movement of the sintering trolley, so that the rotating disc continuously presses the side walls of the sintering trolley to obtain the continuous running speed information of the sintering trolley. The speed measurement mode of the speed encoder 11 is a conventional technology, and the structure and working principle thereof will not be described in detail herein.

[0046] In some embodiments, the end of the oil outlet of the oil injection gun 2 is expanded. This design can increase the abutting range of the end of the oil outlet of the oil injection gun 2 and the end of the wheel oil injection port, ensure accurate alignment, and thus ensure the oil injection effect and avoid lubricating oil leakage.

[0047] It should be noted that, in this document, relational terms such as“first” and“second”, and the like, are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms“comprises”,“comprising”, or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by“comprises a...” does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0048] The above description is merely that of a specific implementation of the present application, enabling a person skilled in the art to understand or implement the present application. Various modifications to these implementations will be readily apparent to those skilled in the art, and the generic principles defined herein can be implemented in other implementations without departing from the spirit or scope of the present application. Accordingly, the present application is not to be limited to these implementations described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sintering pallet wheel automatic oiling system characterized by, The application relates to an automatic oil injection system for a sintering trolley wheel, which comprises a speed detection component (1) for detecting the running speed information of the sintering trolley and an oil injection component, wherein the oil injection component comprises an oil injection gun (2) and a driving module (3), the driving module (3) can drive the oil injection gun (2) to move along the direction of approaching or moving away from the wheel oil injection port when the oil injection gun (2) is opposite to the wheel oil injection port position of the sintering trolley, and the driving module (3) can drive the oil injection gun (2) to move synchronously with the sintering trolley according to the running speed information fed back by the speed detection component (1).

2. The sintering pallet wheel automatic oiling system according to claim 1, characterized in that, The oil injection gun (2) is installed on the driving module (3) through a base plate (4), and the base plate (4) is provided with a driving piece (41) for driving the oil injection gun (2) to move along the direction of approaching or moving away from the wheel oil injection port.

3. The automatic oiling system for sintering pallet wheels as claimed in claim 2, characterized in that, The oil injection gun (2) comprises a gun seat (21), a gun head (22) and a self-centering suspension device (23), the gun seat (21) is arranged at the output end of the driving piece (41), the self-centering suspension device (23) comprises a suspension plate (231) and a plurality of elastic plungers (232), the gun head (22) is arranged on the suspension plate (231), and the suspension plate (231) is connected with the gun seat (21) through the elastic plungers (232) along the corresponding two ends in the horizontal direction and the corresponding two ends in the vertical direction.

4. The automatic oiling system for sintering pallet wheels as claimed in claim 3, characterized in that, The self-centering suspension device (23) further comprises a horizontal guide rail (233) and a vertical guide block (234), the horizontal guide rail (233) is arranged on the gun seat (21), and the vertical guide block (234) is slidingly arranged on the horizontal guide rail (233) along the horizontal direction and is slidingly arranged on the vertical guide block (234) along the vertical direction.

5. The automatic oiling system for sintering pallet wheels as claimed in claim 3, wherein, The suspension plate (231) is provided with a supporting block (235), the gun head (22) is connected with the supporting block (235) through an elastic connecting piece (236), so that the gun head (22) can move along the direction of approaching or moving away from the supporting block (235), and the automatic oil injection system for the sintering trolley wheel further comprises a contact switch (5), the contact switch (5) can be triggered when the gun head (22) moves a preset distance along the direction of approaching the supporting block (235), and the contact switch (5) sends an oil injection signal.

6. The sintering pallet wheel automatic oiling system of claim 1, wherein, The automatic oil injection system for the sintering trolley wheel further comprises a positioning component (6) for detecting the position of the wheel oil injection port, the driving module (3) can adjust the position of the oil injection gun (2) in the vertical direction according to the position information fed back by the positioning component (6), so that the oil injection gun (2) is opposite to the position of the wheel oil injection port in the vertical direction, and the driving module (3) can drive the oil injection gun (2) to move synchronously with the sintering trolley when the wheel oil injection port is opposite to the position of the oil injection gun (2).

7. The sintering pallet wheel automatic oiling system according to claim 6, wherein, The driving module (3) comprises an x-axis driving module (31), a y-axis driving module (32) and a z-axis driving module (33), the x-axis driving module (31) can drive the z-axis driving module (33) to move along the running direction of the sintering trolley, the z-axis driving module (33) can drive the y-axis driving module (32) to move along the vertical direction, and the y-axis driving module (32) can drive the oil injection gun (2) to move along the direction of approaching or moving away from the wheel oil injection port.

8. The automatic oiling system for sintering trolley wheels as claimed in claim 6 wherein, The positioning assembly (6) comprises an industrial camera, which is used for detecting the position of the wheel oil injection port moved to the oil injection driving, and the industrial camera is electrically connected with the driving module (3).

9. The sintering pallet wheel automatic oiling system according to claim 8, wherein, The positioning assembly (6) comprises a diffuse reflection switch, which is used for detecting whether the wheel of the sintering trolley moves to the oil injection area, and the diffuse reflection switch is electrically connected with the industrial camera.

10. The automatic oiling system for sintering pallet wheels according to any one of claims 1 to 9, characterized in that, The end of the oil outlet of the oil injection gun (2) is expanded outward.

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