Movable engine oil filling all-in-one machine for internal combustion locomotive

Abstract

The invention relates to the technical field of oil tank refueling, in particular to a movable engine oil filling all-in-one machine for an internal combustion locomotive, which comprises a refueling assembly, the refueling assembly comprises a tank body, the tank body is divided into an oil cavity and a containing cavity, an oil well pump and an oil pipe are arranged in the containing cavity, and the oil pipe is wound on a winding wheel; the stirring assembly is installed in the oiling assembly and comprises a stirring wheel located in the oil cavity, the stirring wheel and the winding wheel are in mutual transmission through a plurality of magnetic blocks and used for driving the stirring wheel to rotate, and a suction part is arranged below the stirring wheel and used for driving the suction part to ascend and descend in a reciprocating mode and impacting the bottom of the oil cavity. The stirring wheel located in the oil cavity is driven by the winding wheel to rotate, oil liquid is evenly stirred, in addition, the stirring wheel further drives the suction part located below the stirring wheel to conduct suction operation and flush and mix the bottom of the oil cavity, linkage of all the parts is achieved through the magnetic attraction effect between the magnetic blocks, and the whole system is simple in structure and convenient to use. The mode is non-contact and does not occupy extra space.

Description

Technical Field

[0001] The invention relates to the technical field of oil tank refueling, and in particular to a mobile integrated oil filling machine for internal combustion locomotives. Background Art

[0002] The six diesel locomotives used by our company need to have their oil replaced twice a year in accordance with technical requirements, and they also need to add oil in daily operation in accordance with technical requirements. This workload is large and frequent, which puts a heavy burden on maintenance personnel. At present, the way diesel locomotives are refilled with oil still relies on manual operation. The specific process includes manually moving the oil pump, installing and connecting the refueling pipe, and manually observing the oil level to determine the amount of refueling. This process requires the cooperation of at least three people. The procedures are cumbersome and time-consuming, which seriously affects work efficiency. In addition, after use, residual oil often overflows from the oil pipe, posing a potential fire hazard, which increases the complexity and danger of maintenance work.

[0003] In actual use, the oil in the oil chamber is stored in the oil chamber because it was not completely used up last time. Long-term storage will cause the components in the oil to gradually precipitate. In order to ensure that the quality of the oil injected into the internal combustion engine is the same each time, the oil in the oil chamber needs to be fully stirred before each injection to make it evenly mixed. However, the existing manual refueling method does not take this into account, resulting in unstable oil quality, which affects the performance and life of the internal combustion locomotive. Summary of the invention

[0004] In view of the above-mentioned problems existing in the existing mobile oil filling integrated machine for internal combustion locomotives, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a mobile oil filling machine for internal combustion locomotives, the purpose of which is: the oil in the oil chamber is stored in the oil chamber because it was not completely used up last time. Long-term storage will cause the components in the oil to gradually precipitate. In order to ensure that the quality of the oil injected into the internal combustion engine is the same each time, the oil in the oil chamber needs to be fully stirred before each injection to make it evenly mixed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a mobile oil filling machine for a diesel locomotive, comprising a refueling assembly, which comprises a box body, the box body is divided into an oil chamber and a receiving chamber, an oil pump and an oil pipe are arranged in the receiving chamber, and the oil pipe is wound on a winding wheel; A stirring assembly is installed in the refueling assembly, and includes a stirring wheel located in the oil chamber. The stirring wheel and the winding wheel are mutually transmitted through a plurality of magnetic blocks to drive the stirring wheel to rotate. A suction piece is arranged below the stirring wheel to drive the suction piece to reciprocate and rise and fall to impact the bottom of the oil chamber.

[0007] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, the winding wheel includes a first rod body fixed to the inner wall of the accommodating cavity, and a first sleeve rotatably mounted on the first rod body, turntables are provided at both ends of the first sleeve, and the oil pipe is wound around the first sleeve.

[0008] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, the stirring wheel includes a second rod body fixed to the inner wall of the oil chamber, and a second sleeve rotatably mounted on the second rod body, and a plurality of blades are arranged in an annular manner with equal intervals on the outer wall of the second sleeve.

[0009] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, the first rod body and the second rod body are located on the same horizontal straight line, and a first magnetic block is provided on each of the blades, the number of the blades is N, the number of the first magnetic blocks is also N, and the outer wall of the turntable is annularly distributed with M second magnetic blocks at equal intervals, wherein M>N, and M is an integer multiple of N.

[0010] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, the first magnetic block on each of the blades and the second magnetic blocks on the turntable have the same polarity.

[0011] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, the suction member includes a cylinder located directly below the first rod body, a piston is arranged in the cylinder, a third rod body is arranged above the piston, and a nozzle is arranged at the bottom of the cylinder.

[0012] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, a spring for pushing the piston upward is arranged in the cylinder body, a third magnetic block is arranged at the upper end of the third rod body, and the third magnetic block and the second magnetic block repel each other.

[0013] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, the nozzle is rotatably installed below the cylinder, and a plurality of inclined spray holes are provided on the side of the nozzle to drive the nozzle to rotate.

[0014] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, one end of the oil pump is located in the oil chamber, and the other end is connected to the oil pipe, and a refueling gun is installed at the other end of the oil pipe.

[0015] As a preferred solution of the mobile oil filling machine for diesel locomotives described in the present invention, a first partition is installed in the middle of the box body, dividing the interior into the oil chamber and the accommodating chamber, a door is provided on one side of the accommodating chamber, the accommodating chamber is provided with a second partition, the oil pump is located below the second partition, and the winding wheel and the oil pipe are located above the second partition.

[0016] Beneficial effects of the present invention: During actual use, the oil in the oil chamber is stored in the oil chamber because it was not completely used up last time. Long-term storage will cause the components in the oil to precipitate. In order to ensure that the quality of the oil injected into the internal combustion engine is the same each time, the oil in the oil chamber needs to be stirred before each injection to make it evenly mixed. Combined with the action of pulling the refueling gun every time the internal combustion engine is filled with oil, the oil pipe will be pulled and drive the winding wheel to rotate. Therefore, we designed a solution: the winding wheel drives the stirring wheel located in the oil chamber to rotate to achieve uniform stirring of the oil. In addition, the stirring wheel also drives the suction part located below it to perform suction operations to flush and mix the bottom of the oil chamber. The entire system uses the magnetic attraction between the magnetic blocks to realize the linkage of various components. This method is contactless and does not take up extra space, making the system simple and efficient.

[0017] In this way, not only the problem of oil sedimentation in the oil chamber is solved, but also the natural movement during the oil filling process is fully utilized to form an efficient and automated stirring and cleaning system, ensuring consistent quality of oil injected into the internal combustion engine each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 The overall structure of the mobile oil filling machine for diesel locomotives of the present invention is shown in FIG. Figure 1 .

[0020] Figure 2 The overall structure of the mobile oil filling machine for diesel locomotives of the present invention is shown in FIG. Figure 2 .

[0021] Figure 3 It is a side structural schematic diagram of the mobile integrated oil filling machine for diesel locomotives of the present invention.

[0022] Figure 4 for Figure 3 Schematic diagram of the AA section structure.

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the suction piece in the present invention.

[0024] In the figure: 100, refueling assembly; 101, box; 101a, oil chamber; 101b, accommodating chamber; 101c, first partition; 101d, door; 101e, second partition; 102, oil pump; 103, oil pipe; 104, reel; 104a, first rod; 104b, first sleeve; 104c, turntable; 104d, second magnetic block; 105, refueling gun; 200, stirring assembly; 201, stirring wheel; 201a, second rod; 201b, second sleeve; 201c, blade; 201d, first magnetic block; 202, suction piece; 202a, cylinder; 202b, piston; 202c, third rod; 202d, nozzle; 202e, spring; 202f, third magnetic block. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Example 1 Reference Figure 1-Figure 4, which is the first embodiment of the present invention, provides a mobile oil filling machine for diesel locomotives, including a refueling assembly 100, which includes a box body 101, the box body 101 is divided into an oil chamber 101a and a receiving chamber 101b, an oil pump 102 and an oil pipe 103 are arranged in the receiving chamber 101b, and the oil pipe 103 is wound on a winding wheel 104; a stirring assembly 200, which is installed in the refueling assembly 100, includes a stirring wheel 201 located in the oil chamber 101a, the stirring wheel 201 and the winding wheel 104 are mutually transmitted through a plurality of magnetic blocks, which are used to drive the stirring wheel 201 to rotate, and a suction member 202 is arranged below the stirring wheel 201, which is used to drive the suction member 202 to reciprocate and rise and fall, and impact the bottom of the oil chamber 101a.

[0030] During actual use, the oil in the oil chamber 101a is stored in the oil chamber 101a because it was not completely used last time. Long-term storage will cause the components in the oil to gradually precipitate. In order to ensure that the quality of the oil injected into the internal combustion engine is the same each time, the oil in the oil chamber 101a needs to be fully stirred before each injection to ensure that it is evenly mixed.

[0031] In response to this problem, we have designed an ingenious solution, which combines the action of pulling the refueling gun 105 every time the internal combustion engine is filled with oil. When the operator pulls the refueling gun 105 close to the internal combustion engine, the oil pipe 103 will be pulled and drive the reel 104 to rotate. Using this natural action, we designed a linkage system, which drives the stirring wheel 201 located in the oil chamber 101a to rotate through the reel 104, so as to achieve uniform stirring of the oil. Specifically, the stirring wheel 201 is installed inside the oil chamber 101a. When the reel 104 rotates, the stirring wheel 201 is driven to rotate through a magnetic mechanical transmission. The rotation of the stirring wheel 201 can stir the oil in the oil chamber 101a, so that the precipitated components are remixed evenly. In this way, the operation before each refueling not only completes the stretching of the oil pipe 103, but also automatically completes the mixing of the oil in the oil chamber 101a, ensuring that the quality of the oil injected each time is consistent.

[0032] In addition, in order to further improve the cleaning effect of the bottom of the oil chamber 101a, we set a suction member 202 under the stirring wheel 201. The stirring wheel 201 drives the suction member 202 to perform suction operation through the magnetic attraction between the magnetic blocks. Specifically, the stirring wheel 201 is equipped with a second magnetic block 104d, and the upper end of the first rod 104a of the suction member 202 is equipped with a third magnetic block 202f. When the stirring wheel 201 rotates, the second magnetic block 104d will generate a magnetic force on the third magnetic block 202f on the first rod 104a, so that the first rod 104a drives the piston 202b to reciprocate in the cylinder 202a. This process is carried out through the nozzle 202d to perform in-situ suction operation, and the extracted oil is sprayed out through the rotatable nozzle 202d. Since the nozzle 202d can rotate by itself, it can achieve all-round spray flushing of the bottom surface of the oil chamber 101a, thereby effectively removing sediments.

[0033] The entire system uses the magnetic attraction between the magnetic blocks to realize the linkage of each component. This method is contactless and does not take up extra space, making the system simple and efficient. In this way, not only the problem of oil sedimentation in the oil chamber 101a is solved, but also the natural movement during the oil filling process is fully utilized to form an efficient and automated stirring and cleaning system to ensure that the quality of the oil injected into the internal combustion engine is consistent each time. Through this design, not only the problem of oil sedimentation in the oil chamber 101a is solved, but also the full mixing of the oil before each refueling is ensured, thereby improving the quality of the oil and the use effect. At the same time, the use of magnetic attraction linkage makes the system structure more compact, easy to operate, and low in maintenance cost.

[0034] Example 2 Reference Figure 1-Figure 4 , which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: a first partition 101c is installed in the middle of the box body 101, dividing the interior into an oil chamber 101a and a receiving chamber 101b, a door 101d is provided on one side of the receiving chamber 101b, a second partition 101e is provided in the receiving chamber 101b, the oil pump 102 is located below the second partition 101e, and the winding wheel 104 and the oil pipe 103 are located above the second partition 101e. One end of the oil pump 102 is located in the oil chamber 101a, and the other end is connected to the oil pipe 103, and a refueling gun 105 is installed at the other end of the oil pipe 103. An oil inlet is provided on the upper side of the oil chamber 101a.

[0035] It should be noted that the first partition 101c is set to non-shielding magnetic material, non-metallic material, so as to avoid weakening or shielding the magnetic block between the reel 104 and the stirring wheel 201. The reason why the oil pump 102 is set at the bottom is that on the one hand, it is convenient to suck the bottom of the oil tank, so that the oil chamber 101a can be drained as much as possible. On the other hand, it can make room so that the reel 104 is located at the top, and the oil pipe 103 and the refueling gun 105 are located at the top, which is convenient for operators to take. Moreover, its weight is greater than the weight of the reel 104 and the oil pipe 103. It is located at the bottom to lower the center of gravity of the entire device and avoid tipping during movement.

[0036] The fueling gun 105 includes the following main components: handle: used for holding, easy to operate. Switch valve: used to control the flow of fuel, usually triggered by a trigger. Nozzle: inserted into the fuel port of the vehicle to deliver fuel to the fuel tank. Flow control device: Some fueling guns are equipped with an automatic shut-off function, which automatically stops refueling when the tank is full to prevent overflow. Safety device: prevents accidental start-up and fuel leakage. Finally, intelligent metering refueling, automatic gun jump when full, and other functions are realized.

[0037] In this embodiment, before refueling the internal combustion engine, oil is firstly injected into the oil chamber 101a through the oil inlet. After the oil chamber 101a is filled, the mobile machine is moved to the side of the internal combustion engine that needs to be refueled, and then the door 101d is opened, and the refueling gun 105 in the accommodating chamber 101b is taken out, and the refueling gun 105 is inserted into the oil filling port of the internal combustion engine. When the refueling gun 105 is pulled out, the oil pipe 103 is pulled out from the winding wheel 104. When the refueling is completed, the refueling gun 105 is taken out from the oil filling port, and the oil pipe 103 is reversed under the action of the spring in the first sleeve 104b of the winding wheel 104, so that the winding wheel 104 rewinds the oil pipe 103, and then the refueling gun 105 is re-placed on the frame of the accommodating chamber 101b, and finally the door 101d is closed to refuel the next part.

[0038] The remaining structures are the same as those of Example 1.

[0039] Example 3 Reference Figure 1-Figure 5, which is the third embodiment of the present invention, and this embodiment is different from the second embodiment in that: the winding wheel 104 includes a first rod body 104a fixed to the inner wall of the accommodating chamber 101b, and a first sleeve 104b rotatably mounted on the first rod body 104a, and a rotating disk 104c is arranged at both ends of the first sleeve 104b, and the oil pipe 103 is wound around the first sleeve 104b. The stirring wheel 201 includes a second rod body 201a fixed to the inner wall of the oil chamber 101a, and a second sleeve 201b rotatably mounted on the second rod body 201a, and a plurality of blades 201c are arranged annularly and evenly spaced on the outer wall of the second sleeve 201b.

[0040] It should be explained that in actual use, we found that each time refueling, the operator needs to pull the refueling gun 105 closer to the internal combustion engine. This action will cause the oil pipe 103 to be pulled, and then the reel 104 will rotate. At the same time, we also noticed that there may be oil that was not used up last time in the oil chamber 101a, causing the components in the oil to precipitate over time. In order to ensure that the components of the oil injected into the internal combustion engine are uniform each time, it is necessary to fully stir the oil in the oil chamber 101a before each refueling to remix the uniformly precipitated oil. Therefore, we proposed an ingenious solution: install the stirring wheel 201 in the oil chamber 101a, and drive the stirring wheel 201 through the rotation of the reel 104. In this way, the operation before each refueling not only completes the stretching of the oil pipe 103, but also automatically completes the mixing of the oil in the oil chamber 101a, ensuring that the quality of the oil injected each time is consistent. In this way, not only the problem of oil precipitation in the oil chamber 101a is solved, but also the natural movements during the refueling process are fully utilized to form an efficient and automated solution.

[0041] The first rod body 104a and the second rod body 201a are located on the same horizontal straight line, and a first magnetic block 201d is arranged on each blade 201c, there are N blades 201c, there are N first magnetic blocks 201d, and there are M second magnetic blocks 104d distributed in an annular shape with equal intervals on the outer wall of the turntable 104c, wherein M>N, M is an integer multiple of N, and each first magnetic block 201d and each second magnetic block 104d have the same polarity.

[0042] It should be noted that the ratio of the number of magnets is: since the diameter of the winding wheel 104 is greater than the diameter of the stirring wheel 201, assuming that M second magnetic blocks 104d are arranged on the outer wall of the rotating disk 104c, then N first magnetic blocks 201d are distributed on the stirring wheel 201, M>N, M is an integer multiple of N, and further since a first magnetic block 201d is arranged on each blade 201c, N blades 201c are distributed. Only in this way can the stirring wheel 201 rotate multiple times when the winding wheel 104 rotates one circle, wherein the rotation ratio between the winding wheel 104 and the stirring wheel 201 is an integer multiple of MN. For example: the blades 201c are set to six, so there are six first magnetic blocks 201d, and 12 second magnetic blocks 104d are arranged on the outer wall of the rotating disk 104c. In this way, for every rotation of the winding wheel 104, the stirring wheel 201 can theoretically rotate 2 circles (because 12 is 2 times of 6).

[0043] It is also necessary to explain the polarity arrangement of the magnets: in order to enable the magnets between the winding wheel 104 and the stirring wheel 201 to attract or repel each other, thereby transmitting the rotational motion, it is necessary to ensure that their polarity arrangement is correct. Specifically, the polarity of the magnets on the winding wheel 104 and the stirring wheel 201 is the same, so that a repulsive force will be generated between them, so that the stirring wheel 201 follows the rotation direction of the winding wheel 104. For example: the magnets on the winding wheel 104 are arranged according to the same polarity, such as the north pole (N pole) of all the second magnetic blocks 104d facing outward, and the first magnetic blocks 201d on the stirring wheel 201 are also arranged according to the same polarity, that is, the north pole (N pole) of all the magnets faces outward, ensuring that the positions of the magnets on the winding wheel 104 and the stirring wheel 201 correspond so that they can interact with each other during rotation.

[0044] During the actual setup, try to manually rotate the take-up wheel 104 and observe the reaction of the stirring wheel 201. If the stirring wheel 201 does not rotate as expected, you may need to adjust the position or polarity of the magnets to ensure that the distance between the magnets is close enough to provide sufficient magnetic force to transmit motion. Choose the appropriate magnet strength to ensure that the magnetic force is sufficient to transmit motion, but not too strong to be difficult to control; in order to make the system more stable, you can add more magnets between the take-up wheel 104 and the stirring wheel 201 to increase the points of interaction.

[0045] The suction member 202 includes a cylinder 202a located directly below the first rod 104a, a piston 202b is arranged in the cylinder 202a, a third rod 202c is arranged above the piston 202b, a nozzle 202d is arranged at the bottom of the cylinder 202a, a spring 202e for pushing the piston 202b upward is arranged in the cylinder 202a, a third magnetic block 202f is arranged at the upper end of the third rod 202c, and the third magnetic block 202f and the second magnetic block 104d repel each other. The nozzle 202d is rotatably installed below the cylinder 202a, and a plurality of inclined injection holes are arranged on the side of the nozzle 202d to drive the nozzle 202d to rotate.

[0046] It should be noted that the third magnetic block 202f on the third rod 202c and the second magnetic block 104d are mutually exclusive, so that the piston 202b can reciprocate in the cylinder 202a with the cooperation of the spring 202e, thereby achieving the effect of extracting oil in situ and flushing the bottom of the oil chamber 101a by spraying oil. The nozzle 202d is rotatably installed below the cylinder 202a, and a plurality of inclined spray holes are provided on the side of the nozzle 202d, and these inclined spray holes are designed to drive the nozzle 202d to rotate.

[0047] The working principle of this self-rotating nozzle is as follows: when liquid (such as oil) passes through nozzle 202d, the pressure of the liquid forces the liquid to be ejected from the inclined injection hole on the side of nozzle 202d. The design of the inclined injection hole makes the liquid not ejected vertically downward, but ejected outward along a certain angle. Due to the inclination angle of the injection hole, the liquid will generate a tangential force (i.e., a force along the tangent direction of the injection hole) when ejected. This tangential force will apply a rotational torque to nozzle 202d, thereby pushing nozzle 202d to start rotating. As the liquid continues to eject from the inclined injection hole, nozzle 202d will continue to be affected by the tangential force, thereby achieving continuous rotation. This rotational motion enables nozzle 202d to rotate itself while ejecting liquid. Through the self-rotation of nozzle 202d, the liquid can be ejected in a spiral form, thereby achieving uniform coverage of the bottom of the oil chamber 101a. This uniform coverage helps to improve cleaning efficiency and ensures that every corner of the bottom of the oil chamber 101a can be sprayed. It can achieve all-round spraying of the bottom of the oil chamber 101a and effectively remove sediment. No additional power source is required. The nozzle 202d can be self-rotated only by the spraying force of the liquid itself, which simplifies the system design. Through rotational spraying, the liquid can be evenly distributed at the bottom of the oil chamber 101a, which helps to better mix the oil and utilize the energy of the liquid itself. No additional mechanical devices are required, which reduces energy consumption and maintenance costs.

[0048] In this embodiment, when refueling the internal combustion engine, the oil chamber 101a of the device may contain some oil that was not used up last time, which may cause the components in the oil to settle over time. In order to ensure that the components of the oil injected into the internal combustion engine are uniform each time, the oil in the oil chamber 101a needs to be fully stirred before each refueling to remix the uniformly settled oil. Specifically, each time refueling, the operator needs to pull the refueling gun 105 closer to the internal combustion engine. This action will cause the oil pipe 103 to be pulled, and then the winding wheel 104 will rotate. Therefore, the stirring wheel 201 can be installed in the oil chamber 101a, and the stirring wheel 201 can be driven by the rotation of the winding wheel 104, so that the oil is automatically mixed before each refueling.

[0049] Furthermore, since the oil chamber 101a is designed as a rectangular structure, when cleaning the sediment, it is difficult to completely remove the sediment in the dead corner area by relying solely on mechanical rolling scraping. For this reason, a suction piece 202 is arranged under the stirring wheel 201. Through the interaction between the second magnetic block 104d on the stirring wheel 201 and the third magnetic block 202f at the upper end of the third rod body 202c of the suction piece 202, and combined with the cooperation of the spring 202e, the third rod body 202c drives the piston 202b to reciprocate in the cylinder 202a. This process performs in-situ suction operations through the nozzle 202d, and the extracted oil is sprayed out through the rotatable nozzle 202d. Since the nozzle 202d can rotate by itself, it can achieve all-round spray flushing of the bottom surface of the oil chamber 101a, thereby effectively removing the sediment and ensuring the quality of the oil. In this way, not only is the automatic mixing of the oil achieved before each refueling, but the problem of difficult cleaning of the sediment at the bottom of the oil chamber 101a is also solved through suction and rotary injection, ensuring that the oil composition injected into the internal combustion engine each time is uniform, thereby improving the quality of the oil and the use effect.

[0050] The remaining structure is the same as that of Example 2.

[0051] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0052] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A mobile oil filling machine for diesel locomotives, characterized by: include, A refueling assembly (100) comprising a box body (101), wherein the box body (101) is divided into an oil chamber (101a) and a receiving chamber (101b), wherein an oil pump (102) and an oil pipe (103) are arranged in the receiving chamber (101b), and wherein the oil pipe (103) is wound on a reel (104); A stirring assembly (200) is installed in the oiling assembly (100), and comprises a stirring wheel (201) located in the oil chamber (101a). The stirring wheel (201) and the winding wheel (104) are mutually transmitted via a plurality of magnetic blocks, and are used to drive the stirring wheel (201) to rotate. A suction member (202) is provided below the stirring wheel (201), and is used to drive the suction member (202) to reciprocate and rise and fall, so as to impact the bottom of the oil chamber (101a).

2. The mobile integrated oil filling machine for diesel locomotive according to claim 1, characterized in that: The winding wheel (104) comprises a first rod body (104a) fixed to the inner wall of the accommodating chamber (101b), and a first sleeve (104b) rotatably mounted on the first rod body (104a), with rotating disks (104c) being provided at both ends of the first sleeve (104b), and the oil pipe (103) being wound around the first sleeve (104b).

3. The mobile integrated oil filling machine for diesel locomotive according to claim 2, characterized in that: The stirring wheel (201) comprises a second rod body (201a) fixed to the inner wall of the oil chamber (101a), and a second sleeve (201b) rotatably mounted on the second rod body (201a), wherein a plurality of blades (201c) are arranged in an annular manner at equal intervals on the outer wall of the second sleeve (201b).

4. The mobile integrated oil filling machine for diesel locomotive according to claim 3, characterized in that: The first rod body (104a) and the second rod body (201a) are located on the same horizontal straight line, and a first magnetic block (201d) is provided on each blade (201c), the number of blades (201c) is N, the number of first magnetic blocks (201d) is also N, and the outer wall of the turntable (104c) is annularly distributed with M second magnetic blocks (104d) at equal intervals, wherein M>N, and M is an integer multiple of N.

5. The mobile integrated oil filling machine for diesel locomotive according to claim 4, characterized in that: The first magnetic block (201d) on each blade (201c) and each second magnetic block (104d) on the rotating disk (104c) are each of the first magnetic blocks (201d) and each of the second magnetic blocks (104d) have the same polarity.

6. The mobile integrated oil filling machine for diesel locomotive according to claim 5, characterized in that: The suction member (202) comprises a cylinder (202a) located directly below the first rod (104a), a piston (202b) is arranged in the cylinder (202a), a third rod (202c) is arranged above the piston (202b), and a nozzle (202d) is arranged at the bottom of the cylinder (202a).

7. The mobile integrated oil filling machine for diesel locomotive according to claim 6, characterized in that: A spring (202e) for pushing the piston (202b) upward is arranged in the cylinder (202a), and a third magnetic block (202f) is arranged at the upper end of the third rod body (202c), and the third magnetic block (202f) and the second magnetic block (104d) repel each other.

8. The mobile integrated oil filling machine for diesel locomotive according to claim 7, characterized in that: The nozzle (202d) is rotatably mounted below the barrel (202a), and a plurality of inclined spray holes are provided on the side of the nozzle (202d) for driving the nozzle (202d) to rotate.

9. The mobile integrated oil filling machine for diesel locomotive according to claim 1, characterized in that: One end of the oil pump (102) is located in the oil chamber (101a), and the other end is connected to the oil pipe (103); a refueling gun (105) is installed at the other end of the oil pipe (103).

10. The mobile integrated oil filling machine for diesel locomotive according to claim 1, characterized in that: A first partition (101c) is installed in the middle of the box body (101), dividing the interior into the oil chamber (101a) and the accommodating chamber (101b); a door (101d) is provided on one side of the accommodating chamber (101b); the accommodating chamber (101b) is provided with a second partition (101e); the oil pump (102) is located below the second partition (101e); and the winding wheel (104) and the oil pipe (103) are located above the second partition (101e).

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