Oiling mechanism for sintering machine trolley wheels

Abstract

The present application provides an oiling mechanism for a sintering machine trolley wheel, comprising a sliding seat, a companion member, a transmission member, a connecting member and an oiling member; wherein the sliding seat is slidingly arranged on one side of the trolley through a guide rail; the accompanying member is arranged on the sliding seat, and is used to connect with the protrusion to synchronize the trolley and the sliding seat; the transmission member is used to be arranged on one side of the trolley and connected with the trolley to generate a driving force toward the rear side; the connecting member is arranged on the accompanying member, and is used to connect with or separate from the transmission member; the oiling member is arranged on the sliding seat, and is used to inject oil into the oil nozzle. In actual use, the initial positioning of the oiling member and the movement of the sliding seat toward the front are achieved by connecting with the accompanying member and the protrusion; and then the movement of the sliding seat toward the rear is achieved by connecting with the connecting member and the transmission member. The oiling mechanism for a sintering machine trolley wheel provided by the present application realizes automatic oiling and has a simple structure, thereby reducing the failure rate and maintenance difficulty.

Description

Technical Field

[0001] The present application belongs to the technical field of sintering machine trolleys, and specifically relates to an oiling mechanism for a sintering machine trolley wheel. Background Art

[0002] During the sintering process of a steel plant, it is necessary to regularly oil the wheels of the sintering main equipment (sintering machine) to ensure that the wheels are in good lubrication condition. Figure 1 and Figure 2 As shown, it includes a trolley 100 and wheels 200; wherein, the end of each wheel 200 has a protrusion 210 extending outward away from the trolley 100, and an oil nozzle 220 for injecting lubricating oil is provided on the extended end surface of the protrusion 210.

[0003] In traditional sintering process production lines, trolley wheel oiling is achieved manually. Specifically, the operator squats beside the sintering machine trolley wheel track. When the wheel moves to the squatting area, the operator operates the oiling gun to aim at the wheel oil nozzle for synchronous oiling.

[0004] With the development of industry, in order to reduce the workload generated by traditional oiling methods and avoid the safety risks posed to operators by the working environment (high temperature, strong dust, and excessive gas content), two new oiling methods are proposed in the existing technology: one is the gear lever positioning follow-up type, which uses the block push positioning tracking method to automatically oil the wheel oil nozzle; the other is the industrial robot real-time tracking type, which uses the conveyor chain tracking module to control the synchronous movement of the multi-axis industrial robot and the wheel oil nozzle, and automatically oils the wheel through the oil gun.

[0005] The inventors found that due to the large amount of dust on site, the large number of equipment actuators and frequent actions, the lever positioning follow-up oil injection equipment has technical defects such as high failure rate and short life, and the industrial robot real-time tracking oil injection equipment has technical defects such as high cost and complicated maintenance; that is, in the existing oil injection equipment structure, the actuator design is relatively complex, and it is difficult to repair it in time when a fault occurs, resulting in a technical problem of reduced operating stability. Summary of the Invention

[0006] An embodiment of the present application provides an oiling mechanism for a sintering machine trolley wheel, which aims to simplify the structure of the sintering machine trolley wheel oiling equipment, reduce the failure rate and maintenance difficulty, and improve the stability of its use process.

[0007] To achieve the above objectives, the technical solution adopted in this application is:

[0008] Provided is an oiling mechanism for a sintering machine trolley wheel, comprising:

[0009] A sliding seat is provided on one side of the trolley for sliding on a guide rail, wherein the sliding direction is parallel to the travel direction of the trolley; the travel direction of the trolley is defined as from back to front;

[0010] An accompanying member, provided on the sliding seat, for engaging with the protrusion of the wheel to synchronize the trolley and the sliding seat;

[0011] A transmission component is provided on one side of the trolley and connected to the trolley to generate a driving force from front to back;

[0012] a connecting member provided on the accompanying member and configured to connect with or separate from the transmission member; when the accompanying member connects with the protrusion, the connecting member and the transmission member are separated; when the accompanying member separates from the protrusion, the connecting member and the transmission member are connected; and

[0013] The oil injection component is arranged on the sliding seat; when the accompanying component and the protrusion are in contact, the oil injection component can inject oil into the corresponding oil nozzle.

[0014] In a possible implementation, the accompanying component includes:

[0015] A first linear cylinder is fixedly mounted on the sliding seat, with its power output end facing upward and fixedly connected to a lifting seat; the connecting member is fixedly mounted on the lifting seat; and

[0016] Two rollers are arranged in parallel on the lifting seat along the front-to-back direction, and are both connected to the lifting seat for rotation along the left-right direction;

[0017] When the protrusion moves to above the lifting seat and is between the two rollers, the first linear cylinder can drive the lifting seat to move upward so that the two rollers are respectively connected to the outer walls of the protrusion facing the front and rear sides.

[0018] In one possible implementation, the upper end surface of the lifting seat adopts an arc surface structure that is compatible with the raised portion; the first linear cylinder can drive the lifting seat to move upward until the arc surface structure and the outer wall of the raised portion are connected; and when the arc surface structure and the outer wall of the raised portion are connected, both of the rollers are connected to the outer wall of the raised portion.

[0019] In a possible implementation, the transmission component includes:

[0020] A fixing frame, fixedly mounted on one side of the trolley, with two connecting rods arranged side by side in the front-to-back direction; wherein the axial direction of each connecting rod is parallel to the left-to-right direction, and the connecting rod is connected to the fixing frame for rotation in the left-to-right direction;

[0021] Two first sprockets are respectively connected to the two connecting rods and are connected via a first transmission chain; and

[0022] Two second sprockets are respectively connected to the two connecting rods and are connected via a second transmission chain;

[0023] In which, there is a first synchronous connection structure between the first transmission chain and the trolley, and a second synchronous connection structure between the second transmission chain and the connecting member; in which, the first synchronous connection structure can synchronize the translation of the first transmission chain and the travel of the trolley; when the connecting member and the transmission component are connected, the second synchronous connection structure can synchronize the translation of the second transmission chain and the movement of the connecting member to drive the sliding seat to move from front to back.

[0024] In a possible implementation, the first synchronous connection structure includes:

[0025] A plurality of transmission arms are provided on the plurality of trolleys in a one-to-one correspondence, and are all located on the side of the trolley facing the sliding seat; wherein each of the transmission arms is located above the first transmission chain, and each of the transmission arms has a first clamping portion extending downward;

[0026] a plurality of first docking portions, provided on the first transmission chain, and connected one-to-one with the plurality of chain plates of the first transmission chain;

[0027] When multiple sections of the trolleys are traveling at the same time, one of the first clamping parts is suitable for being embedded between two adjacent first docking parts to push the first docking part on the front side to move forward, thereby driving the first transmission chain to move horizontally; when or before the trolley travels to the point where the corresponding first clamping part separates from the first docking part, another first clamping part is embedded between another group of two adjacent first docking parts.

[0028] In a possible implementation, the second synchronous connection structure includes:

[0029] a plurality of second docking portions, provided on the second transmission chain, and connected one-to-one with the plurality of chain plates of the second transmission chain;

[0030] The second clamping portion is fixedly connected to the connecting member and is used to be inserted between two adjacent second docking portions from top to bottom to synchronize the translation of the second transmission chain and the movement of the connecting member, thereby driving the sliding seat to move from front to back.

[0031] In a possible implementation, the oil injection component includes:

[0032] a second linear cylinder, fixedly mounted on the sliding seat, with its power output end facing the wheel; and

[0033] An oil injector is fixedly connected to the power output end of the second linear cylinder and is used for being inserted into the oil nozzle to inject oil into the oil nozzle.

[0034] In a possible implementation, the oiler and the accompanying member are arranged side by side in the left-right direction, and the connecting member is located between the accompanying member and the oiler. The connecting member is provided with an avoidance hole that passes through in the left-right direction for the oiler to pass through.

[0035] In a possible implementation, the sintering machine trolley wheel oiling mechanism further includes:

[0036] A proximity sensor, fixedly mounted on the guide rail, for detecting the distance between the proximity sensor and the wheel to be oiled;

[0037] a controller having a signal receiving module electrically connected to the proximity sensor and a signal output module electrically connected to the accompanying member, and capable of presetting a maximum spacing value and a minimum spacing value;

[0038] When the value obtained by the proximity sensor is equal to the maximum spacing value, the controller controls the accompanying component to start so that the accompanying component and the protrusion are connected; when the value obtained by the proximity sensor is equal to or less than the minimum spacing value, the controller controls the accompanying component to start so that the accompanying component and the protrusion are separated.

[0039] In the embodiment of the present application, by connecting the accompanying member and the protrusion, on the one hand, the driving of the sliding seat to move from the back to the front is realized, and on the other hand, the positioning of the oil injection member is realized, ensuring that the oil injection member can inject oil into the oil nozzle corresponding to this protrusion; subsequently, by separating the accompanying member and the protrusion, the connecting member and the transmission member can be connected to realize the driving of the sliding seat to move from the front to the back, so as to facilitate the oiling of the next oil nozzle.

[0040] Compared with the prior art, the oil filling mechanism for the sintering machine trolley provided in this embodiment has simplified structural components while also achieving automatic oil filling, thereby significantly reducing the failure rate of the mechanism and reducing the difficulty of maintenance of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a structural schematic diagram of a sintering machine trolley in the prior art;

[0042] Figure 2 for Figure 1 A partial enlarged schematic diagram of the upper circle A;

[0043] Figure 3 This is one of the three-dimensional structural schematic diagrams of the oiling mechanism for the sintering machine trolley provided in an embodiment of the present application;

[0044] Figure 4 This is a second schematic diagram of the three-dimensional structure of the oiling mechanism for the sintering machine trolley provided in an embodiment of the present application;

[0045] Figure 5 This is an exploded schematic diagram of the transmission component used in the embodiment of the present application;

[0046] Figure 6 A partially enlarged schematic diagram of the accompanying component and the second synchronous connection structure used in the embodiment of the present application;

[0047] Figure 7 This is a schematic diagram of the three-dimensional structure of the oil injection component used in the embodiment of the present application;

[0048] Figure 8 A schematic diagram of the electrical connection relationship of the controller used in the embodiment of the present application;

[0049] Figure 9 This is a partial enlarged schematic diagram of the transmission arm and the trolley used in the embodiment of the present application;

[0050] Explanation of the accompanying reference numerals: 1. Sliding seat; 11. Guide rail; 2. Accompanying member; 21. First linear cylinder; 211. Lifting seat; 22. Roller; 3. Transmission member; 31. Fixed frame; 311. Connecting rod; 32. First sprocket; 321. First transmission chain; 33. Second sprocket; 331. Second transmission chain; 4. Connecting member; 41. Avoidance hole; 5. Oiling member; 51. Second linear cylinder; 52. Oiler; 6. First synchronous connection structure; 61. Transmission arm; 611. First clamping part; 62. First docking part; 7. Second synchronous connection structure; 71. Second docking part; 72. Second clamping part; 8. Proximity sensor; 9. Controller; 100. Trolley; 200. Wheel; 210. Protrusion; 220. Oil nozzle. DETAILED DESCRIPTION

[0051] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0052] Please also refer to Figures 1 to 9 The oil injection mechanism for a sintering machine trolley provided in this application is now described. The oil injection mechanism for a sintering machine trolley provided in this application comprises a sliding seat 1, a traveling member 2, a transmission member 3, a connecting member 4 and an oil injection member 5.

[0053] The sliding seat 1 is used to be slidably set on one side of the trolley 100 through the guide rail 11. Specifically: the guide rail 11 is fixedly set on the outside of the traveling area of ​​the trolley 100, and the sliding seat 1 is connected to the guide rail 11 through a pulley; in this embodiment, for the convenience of description, the traveling direction of the trolley 100 is defined as from back to front; accordingly, the length direction of the guide rail 11 is parallel to the traveling direction of the trolley 100, that is, the sliding direction of the sliding seat 1 relative to the guide rail 11 is the front-to-back direction.

[0054] The accompanying member 2 is arranged on the sliding seat 1 and is used to connect with the protrusion 210 of the wheel 200 to synchronize the trolley 100 and the sliding seat 1; in actual use, the accompanying member 2 can also be separated from the protrusion 210 to release the transmission force of the trolley 100 on the sliding seat 1.

[0055] The transmission member 3 is arranged outside the trolley 100. In this embodiment, the transmission member 3 is located between the sliding seat 1 and the travel area of ​​the trolley 100. The transmission member 3 is connected to the trolley 100 to generate a driving force from front to back.

[0056] The connecting member 4 is arranged on the accompanying member 2 and is used to connect or separate with the transmission member 3. Specifically: when the accompanying member 2 is connected with the protrusion 210, the connecting member 4 is separated from the transmission member 3; when the accompanying member 2 is separated from the protrusion 210, the connecting member 4 can be connected with the transmission member 3.

[0057] In actual use, the force transmission part of the transmission member 3 is connected to the sliding seat 1 through the connecting member 4 to drive the sliding seat 1 to move from front to rear.

[0058] It should be noted that, in actual use, the accompanying member 2 is usually used to drive the sliding seat 1 forward, and then the sliding seat 1 is driven to move backward by the combined structure of the transmission member 3 and the connecting member 4; wherein, the speed at which the accompanying member 2 drives the sliding seat 1 to move forward is less than the speed at which the combined structure of the transmission member 3 and the connecting member 4 drives the sliding seat 1 to move backward, that is, the sliding seat 1 can be quickly reset to facilitate the execution of efficient and continuous oiling operations.

[0059] The oil injection component 5 is provided on the sliding seat 1 ; when the accompanying component 2 and the protrusion 210 are in contact, the oil injection component 5 can inject oil into the corresponding oil nozzle 220 , thereby completing the oil injection process.

[0060] In the embodiment of the present application, by connecting the accompanying member 2 and the protrusion 210, on the one hand, the driving of the sliding seat 1 from the back to the front is realized, and on the other hand, the positioning of the oil injection member 5 is realized, ensuring that the oil injection member 5 can inject oil into the oil nozzle 220 corresponding to this protrusion 210; subsequently, by separating the accompanying member 2 and the protrusion 210, the connecting member 4 and the transmission member 3 can be connected, realizing the driving of the sliding seat 1 from the front to the back, so as to facilitate the oil injection of the next oil nozzle 220.

[0061] Compared with the prior art, the oil filling mechanism for the sintering machine trolley provided in this embodiment has simplified structural components while also achieving automatic oil filling, thereby significantly reducing the failure rate of the mechanism and reducing the difficulty of maintenance of the mechanism.

[0062] In some embodiments, as Figure 3 、 Figure 4 and Figure 6 As shown, the accompanying member 2 includes a first linear cylinder 21 and two rollers 22 .

[0063] The first linear cylinder 21 is fixedly mounted on the sliding seat 1 , with its power output end facing upward and fixedly connected to the lifting seat 211 ; the aforementioned connecting member 4 is fixedly mounted on the lifting seat 211 to move synchronously with the longitudinal movement of the lifting seat 211 .

[0064] The two rollers 22 are arranged side by side on the lifting base 211 along the front-to-back direction, and are both rotatably connected to the lifting base 211 along the left-to-right direction.

[0065] When the protrusion 210 moves to above the lifting seat 211 and is between the two rollers 22, the first linear cylinder 21 can drive the lifting seat 211 to move upward so that the two rollers 22 are respectively connected to the outer walls of the protrusion 210 facing the front and rear sides.

[0066] The reason why the connecting component is designed as a roller 22 (rather than a fixedly connected component) is that when the first linear cylinder 21 drives the lifting seat 211 to move downward, the roller 22 will roll and reduce the friction between it and the raised portion 210, thereby improving the stability of the mechanism during actual use and extending the service life of the mechanism.

[0067] In some embodiments, as Figure 6As shown, the upper end surface of the lifting seat 211 adopts an arc surface structure that is compatible with the raised portion 210; in actual use, the first linear cylinder 21 can drive the lifting seat 211 to move upward until the arc surface structure and the outer wall of the raised portion 210 are connected; and when the arc surface structure and the outer wall of the raised portion 210 are connected, the two rollers 22 are both connected to the outer wall of the raised portion 210, which increases the contact area between the raised portion 210 and the accompanying member 2, thereby improving the stability of the mechanism during use.

[0068] In some embodiments, as Figures 3 to 5 As shown, the transmission component 3 includes a fixing frame 31 , two first sprockets 32 and two second sprockets 33 .

[0069] The fixing frame 31 is fixedly mounted on one side of the trolley 100 , and two connecting rods 311 are arranged side by side along the front-to-back direction. The axial direction of each connecting rod 311 is parallel to the left-right direction, and the connecting rod 31 is connected to the fixing frame 31 for rotation along the left-right direction.

[0070] The two first sprockets 32 are respectively connected to the two connecting rods 311, and are connected through the first transmission chain 321; there is a first synchronous connection structure 6 between the first transmission chain 321 and the trolley 100, and the first synchronous connection structure 6 can synchronize the translation of the first transmission chain and the travel of the trolley 100.

[0071] The two second sprockets 33 are respectively connected to the two connecting rods 311, and are connected through the second transmission chain 331; a second synchronous connection structure 7 is provided between the second transmission chain 331 and the connecting member 4; when the connecting member 4 and the transmission member 3 are connected, the second synchronous connection structure 7 can synchronize the translation of the second transmission chain 331 and the movement of the connecting member 4 to drive the sliding seat 1 to move from front to back.

[0072] In some embodiments, as Figure 4 and Figure 9 As shown, the first synchronous connection structure 6 includes a plurality of transmission arms 61 and a plurality of first docking portions 62 .

[0073] A plurality of transmission arms 61 are provided on the multi-section trolley 100 in a one-to-one correspondence, and are all located on the side of the trolley 100 facing the sliding seat 1; wherein each transmission arm 61 is located above the first transmission chain 321, and each transmission arm 61 has a first clamping portion 611 extending downward;

[0074] The plurality of first docking portions 62 are provided on the first transmission chain 321 , are connected to the plurality of chain plates of the first transmission chain 321 in a one-to-one correspondence, and all extend outward along the width direction of the first transmission chain 321 .

[0075] When the multi-section trolleys 100 are traveling at the same time, one of the first clamping portions 611 is suitable for being embedded between two adjacent first docking portions 62 to push the first docking portion 62 on the front side to move forward, thereby driving the first transmission chain 321 to move horizontally; when the trolley 100 travels to the time when the corresponding first clamping portion 611 is separated from the first docking portion 62 or before, the other first clamping portion 611 is embedded between another group of two adjacent first docking portions 62.

[0076] In some embodiments, as Figure 6 As shown, the second synchronous connection structure 7 includes a plurality of second docking portions 71 and second clamping portions 72 .

[0077] The plurality of second docking portions 71 are disposed on the second transmission chain 331 , are connected to the plurality of chain plates of the second transmission chain 331 in a one-to-one correspondence, and extend outward along the width direction of the second transmission chain 331 .

[0078] The second clamping portion 72 is fixedly connected to the connecting member 4 and is used to be inserted between two adjacent second docking portions 71 from top to bottom to synchronize the translation of the second transmission chain 331 and the movement of the connecting member 4, thereby driving the sliding seat 1 to move from front to back.

[0079] In some embodiments, as Figure 7 As shown, the oil injection member 5 includes a second linear cylinder 51 and an oil injector 52 .

[0080] The second linear cylinder 51 is fixedly mounted on the sliding seat 1 , with its power output end facing the wheel 200 .

[0081] The oil injector 52 is fixedly connected to the power output end of the second linear cylinder 51 , and is used to be inserted into the oil nozzle 220 to inject oil into the oil nozzle 220 .

[0082] In some embodiments, as Figure 4 and Figure 6 As shown, the oiler 52 and the accompanying component 2 are arranged side by side in the left-right direction, and the connecting member 4 is located between the accompanying component 2 and the oiler 52; in this embodiment, the connecting member 4 is provided with an avoidance hole 41 that passes through in the left-right direction for the oiler 52 to pass through.

[0083] In some embodiments, as Figure 8 As shown, the oiling mechanism for the sintering machine trolley wheel further includes a proximity sensor 8 and a controller 9 .

[0084] The proximity sensor 8 is fixedly mounted on the guide rail 11 to detect the distance between the proximity sensor 8 and the wheel 200 to be oiled.

[0085] The controller 9 has a signal receiving module electrically connected to the proximity sensor 8 and a signal output module electrically connected to the accompanying member 2 , and is capable of presetting a maximum distance value and a minimum distance value.

[0086] When the value obtained by the proximity sensor 8 is equal to the maximum spacing value, the controller 9 controls the accompanying component 2 to start so that the accompanying component 2 and the protrusion 210 are connected; when the value obtained by the proximity sensor 8 is equal to or less than the minimum spacing value, the controller 9 controls the accompanying component 2 to start so that the accompanying component 2 and the protrusion 210 are separated.

[0087] The above content is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. The oiling mechanism for the sintering machine trolley is characterized by: include: A sliding seat is provided on one side of the trolley for sliding on a guide rail, wherein the sliding direction is parallel to the travel direction of the trolley; the travel direction of the trolley is defined as from back to front; An accompanying member, provided on the sliding seat, for engaging with the protrusion of the wheel to synchronize the trolley and the sliding seat; A transmission component is provided on one side of the trolley and connected to the trolley to generate a driving force from front to back; a connecting member, provided on the accompanying member, for connecting with or separating from the transmission member; when the accompanying member is connected to the protrusion, the connecting member and the transmission member are separated; when the accompanying member is separated from the protrusion, the connecting member and the transmission member are connected; as well as An oil injection component is provided on the sliding seat; When the accompanying member and the protrusion are in contact, the oil injection member can inject oil into the corresponding oil nozzle; The transmission component comprises: A fixing frame, fixedly mounted on one side of the trolley, with two connecting rods arranged side by side in the front-to-back direction; wherein the axial direction of each connecting rod is parallel to the left-to-right direction, and the connecting rod is connected to the fixing frame for rotation in the left-to-right direction; Two first sprockets are respectively connected to the two connecting rods and are connected via a first transmission chain; and Two second sprockets are respectively connected to the two connecting rods and are connected via a second transmission chain; A first synchronous connection structure is provided between the first transmission chain and the trolley, and a second synchronous connection structure is provided between the second transmission chain and the connecting member; wherein the first synchronous connection structure is capable of synchronizing the translation of the first transmission chain and the travel of the trolley; and when the connecting member and the transmission member are connected, the second synchronous connection structure is capable of synchronizing the translation of the second transmission chain and the movement of the connecting member to drive the sliding seat to move from front to rear; The oil injection component comprises: a second linear cylinder, fixedly mounted on the sliding seat, with its power output end facing the wheel; and An oil injector is fixedly connected to the power output end of the second linear cylinder and is used for being inserted into the oil nozzle to inject oil into the oil nozzle.

2. The oiling mechanism for a sintering machine trolley wheel according to claim 1, characterized in that: The accompanying component comprises: A first linear cylinder is fixedly mounted on the sliding seat, with its power output end facing upward and fixedly connected to a lifting seat; the connecting member is fixedly mounted on the lifting seat; and Two rollers are arranged in parallel on the lifting seat along the front-to-back direction, and are both connected to the lifting seat for rotation along the left-right direction; When the protrusion moves to above the lifting seat and is between the two rollers, the first linear cylinder can drive the lifting seat to move upward so that the two rollers are respectively connected to the outer walls of the protrusion facing the front and rear sides.

3. The oiling mechanism for a sintering machine trolley wheel according to claim 2, wherein: The upper end surface of the lifting seat adopts an arc surface structure that is compatible with the raised portion; the first linear cylinder can drive the lifting seat to move upward until the arc surface structure and the outer wall of the raised portion are connected; and when the arc surface structure and the outer wall of the raised portion are connected, both of the rollers are connected to the outer wall of the raised portion.

4. The oiling mechanism for a sintering machine trolley wheel according to claim 1, wherein: The first synchronous connection structure includes: A plurality of transmission arms are provided on the plurality of trolleys in a one-to-one correspondence, and are all located on the side of the trolley facing the sliding seat; wherein each of the transmission arms is located above the first transmission chain, and each of the transmission arms has a first clamping portion extending downward; a plurality of first docking portions, provided on the first transmission chain, and connected one-to-one with the plurality of chain plates of the first transmission chain; When multiple sections of the trolleys are traveling at the same time, one of the first clamping parts is suitable for being embedded between two adjacent first docking parts to push the first docking part on the front side to move forward, thereby driving the first transmission chain to move horizontally; when or before the trolley travels to the point where the corresponding first clamping part separates from the first docking part, another first clamping part is embedded between another group of two adjacent first docking parts.

5. The oiling mechanism for a sintering machine trolley wheel according to claim 1, wherein: The second synchronous connection structure includes: a plurality of second docking portions, provided on the second transmission chain, and connected one-to-one with the plurality of chain plates of the second transmission chain; The second clamping portion is fixedly connected to the connecting member and is used to be inserted between two adjacent second docking portions from top to bottom to synchronize the translation of the second transmission chain and the movement of the connecting member, thereby driving the sliding seat to move from front to back.

6. The oiling mechanism for a sintering machine trolley according to claim 1, wherein: The oiler and the accompanying member are arranged side by side in the left-right direction, and the connecting member is located between the accompanying member and the oiler. The connecting member is provided with an avoidance hole that penetrates in the left-right direction for the oiler to pass through.

7. The oiling mechanism for a sintering machine trolley wheel according to any one of claims 1 to 6, characterized in that: The sintering machine trolley wheel oiling mechanism also includes: A proximity sensor, fixedly mounted on the guide rail, for detecting the distance between the proximity sensor and the wheel to be oiled; a controller having a signal receiving module electrically connected to the proximity sensor and a signal output module electrically connected to the accompanying member, and capable of presetting a maximum spacing value and a minimum spacing value; When the value obtained by the proximity sensor is equal to the maximum spacing value, the controller controls the accompanying component to start so that the accompanying component and the protrusion are connected; when the value obtained by the proximity sensor is equal to or less than the minimum spacing value, the controller controls the accompanying component to start so that the accompanying component and the protrusion are separated.

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