Locomotive shock absorber cleaning device and locomotive shock absorber cleaning method

Abstract

The invention relates to the technical field of locomotive maintenance, and discloses a locomotive shock absorber cleaning device and a locomotive shock absorber cleaning method.The connecting structure of the locomotive shock absorber cleaning device is used for being arranged on an oil cylinder body of a locomotive shock absorber in a sleeving mode and detachably connected with the oil cylinder body; linear driving parts of the air blowing structure, the air suction structure and the sweeping structure are fixedly connected to the periphery of the connecting structure; the output end of the air blowing pump is communicated with the input end of the air blowing pipe; the input end of the getter pump is communicated with the gas output end of the dust collection box; the input end of the dust collection box is communicated with the output end of the air suction pipe; the sweeping part is in transmission connection with the output end of the linear driving part, the linear driving part can drive the sweeping part to reciprocate in the fixed direction, the periphery of the oil cylinder body can be sleeved with the sweeping part, and the air suction pipe and the air blowing pipe are both distributed on the periphery of the sweeping part. According to the dust-proof device, scraps in a gap between the oil cylinder body and the dust-proof cover and in a gap between the dust-proof cover and the dust-proof sleeve can be quickly and efficiently cleaned, and secondary pollution and / or damage to the locomotive shock absorber are / is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of locomotive maintenance, in particular to a locomotive shock absorber cleaning device and a locomotive shock absorber cleaning method. BACKGROUND

[0002] The locomotive shock absorber is one of the important components of the locomotive suspension system, and its performance directly affects the stability, maneuverability and safety during the locomotive operation, and directly affects the passenger comfort and the like. The locomotive shock absorber mainly includes a cylinder body, a dust cover sleeved on the outer periphery of one end of the cylinder body, and a piston valve assembly arranged between the cylinder body and the dust cover, and the like, and a mounting gap is formed between the dust cover and the cylinder body, and this mounting gap is the only way for the dirt and other pollutants to enter the interior of the locomotive shock absorber.

[0003] Therefore, in order to improve the working performance and service life of the locomotive shock absorber, a dust cover is usually arranged on the piston rod of the piston valve assembly in the related technology, and the dust cover is usually made of rubber and has a bellows shape, so that the locomotive shock absorber can ensure normal reciprocating motion, and the core area of the piston valve assembly can be prevented from being invaded by dirt and other pollutants during the reciprocating motion of the locomotive shock absorber. However, due to the bellows design of the dust cover itself, the dust cover itself becomes a heavy pollution area for dirt and other pollutants, and after long-term operation of the locomotive shock absorber, dirt and other pollutants still accumulate in the gap between the dust cover and the dust cover. If the locomotive shock absorber is disassembled and a scraper or a brush is used to clean the dirt and other pollutants, the maintenance cycle is long, and the locomotive shock absorber is easily secondarily polluted and / or damaged. SUMMARY

[0004] The present application aims to provide a locomotive shock absorber cleaning device and a locomotive shock absorber cleaning method to solve the above problems in the related art.

[0005] The present application provides a locomotive shock absorber cleaning device, which comprises:

[0006] A connecting structure for sleeving the cylinder body of the locomotive shock absorber and detachably connecting with the cylinder body;

[0007] A gas blowing structure fixedly connected to the outer periphery of the connecting structure; the gas blowing structure comprises a gas blowing pump and a gas blowing pipe, and the output end of the gas blowing pump is in communication with the input end of the gas blowing pipe;

[0008] A gas suction structure fixedly connected to the outer periphery of the connecting structure; the gas suction structure comprises a gas suction pump, a dust collection box and a gas suction pipe, the input end of the gas suction pump is in communication with the gas output end of the dust collection box, and the input end of the dust collection box is in communication with the output end of the gas suction pipe;

[0009] The cleaning structure comprises a linear driving member fixedly connected to the outer periphery of the connecting structure, and a cleaning member drivingly connected to the output end of the linear driving member, the linear driving member being capable of driving the cleaning member to move in a directional reciprocating manner, the cleaning member being capable of being sleeved on the outer periphery of the oil cylinder body, and the air suction pipe and the air blowing pipe being distributed on the outer periphery of the cleaning member.

[0010] As an alternative to the above locomotive shock absorber cleaning device, the cleaning member is a brush, the brush being in a spiral or ring shape; and / or,

[0011] The cleaning structure further comprises a vibrator fixedly connected to the outer periphery of the connecting structure, the vibrator being used to drive the cleaning member to vibrate.

[0012] As an alternative to the above locomotive shock absorber cleaning device, the connecting structure comprises a first clamp, the air blowing structure, the air suction structure and the linear driving member being fixedly connected to the outer periphery of the first clamp.

[0013] As an alternative to the above locomotive shock absorber cleaning device, the input end of the air suction pipe is provided with a monitor, the monitor being used to monitor the content of impurities in the fluid sucked by the air suction pipe.

[0014] As an alternative to the above locomotive shock absorber cleaning device, the air blowing structure further comprises a first box body fixedly connected to the outer periphery of the connecting structure, the air blowing pump and the linear driving member being integrated in the first box body, the input end of the air blowing pipe extending into the first box body and being in communication with the output end of the air blowing pump, and one end of the cleaning member extending into the first box body and being drivingly connected to the output end of the linear driving member.

[0015] As an alternative to the above locomotive shock absorber cleaning device, the first box body is further integrated with a first controller, a first display screen, a first control button, a second control button, a third control button and a fourth control button, the first display screen, the first control button, the second control button, the third control button, the fourth control button, the air blowing pump and the linear driving member being electrically connected to the first controller, the first display screen being used to display the state information of the air blowing pump and the state information of the linear driving member, the first control button being used to start and stop the air blowing pump, the second control button being used to adjust the air blowing amount of the air blowing pump per unit time, the third control button being used to start and stop the linear driving member, and the fourth control button being used to adjust the moving speed of the output end of the linear driving member.

[0016] As an optional solution of the locomotive shock absorber cleaning device, the first box body is further integrated with a first switch button electrically connected with the first controller, and the first switch button is used to send an electrical signal to the first controller so that the first controller can automatically control the air blowing pump and the linear driving member.

[0017] As an optional solution of the locomotive shock absorber cleaning device, the air suction structure further comprises a second box body fixedly connected with the outer periphery of the connecting structure, and the air suction pump and the dust collecting box are integrated in the second box body, and the output end of the air suction pipe extends into the second box body and communicates with the input end of the dust collecting box.

[0018] As an optional solution of the locomotive shock absorber cleaning device, the second box body is further integrated with a second controller, a second display screen, a fifth control button and a sixth control button, the second display screen, the fifth control button, the sixth control button and the air suction pump are electrically connected with the second controller, the second display screen is used to display the state information of the air suction pump, the fifth control button is used to start or stop the air suction pump, and the sixth control button is used to adjust the air suction amount of the air suction pump per unit time.

[0019] As an optional solution of the locomotive shock absorber cleaning device, the second box body is further integrated with a second switch button electrically connected with the second controller, and the second switch button is used to send an electrical signal to the second controller so that the second controller can automatically control the air suction pump.

[0020] The locomotive shock absorber cleaning method is used for the locomotive shock absorber cleaning device, and comprises the following steps.

[0021] S200, determining the working mode of the locomotive shock absorber cleaning device according to the maintenance period of the locomotive shock absorber;

[0022] S300, controlling the locomotive shock absorber cleaning device to work according to the determined working mode;

[0023] The working mode of the locomotive shock absorber cleaning device comprises a first working mode and a second working mode.

[0024] The first working mode is that the air blowing pump is controlled to start blowing air for a first set time length, the linear driving member is controlled to drive the cleaning member to start cleaning, and the air suction pump is controlled to start sucking air at the same time.

[0025] The second working mode is that the air blowing pump is controlled to start blowing air, the linear driving member is controlled to drive the cleaning member to start cleaning, and the air suction pump is controlled to start sucking air at the same time.

[0026] As an alternative to the above locomotive shock absorber cleaning method, step S200 includes:

[0027] determining whether the maintenance period of the locomotive shock absorber is greater than or equal to a set maintenance time length;

[0028] if the maintenance period of the locomotive shock absorber is greater than or equal to the set maintenance time length, determining the working mode of the locomotive shock absorber cleaning device to be the first working mode;

[0029] if the maintenance period of the locomotive shock absorber is less than the set maintenance time length, determining the working mode of the locomotive shock absorber cleaning device to be the second working mode.

[0030] As an alternative to the above locomotive shock absorber cleaning method, after determining the working mode of the locomotive shock absorber cleaning device to be the first working mode, the first set time length is obtained by searching a first table according to the maintenance period of the locomotive shock absorber; the longer the maintenance period of the locomotive shock absorber, the greater the first set time length; the first table is formed by the maintenance period of the locomotive shock absorber and the first set time length;

[0031] and / or,

[0032] After determining the working mode of the locomotive shock absorber cleaning device to be the first working mode, the blowing amount of the blowing pump per unit time, the suction amount of the suction pump per unit time, and the speed of the linear drive member driving the cleaning member to move along the directional reciprocating movement are obtained by searching a second table according to the maintenance period of the locomotive shock absorber; the blowing of the blowing pump is controlled according to the obtained blowing amount per unit time, the suction of the suction pump is controlled according to the obtained suction amount per unit time, and the linear drive member is controlled to drive the cleaning member according to the obtained speed of the cleaning member moving along the directional reciprocating movement; the longer the maintenance period of the locomotive shock absorber, the greater the blowing amount of the blowing pump per unit time, the greater the suction amount of the suction pump per unit time, and the greater the speed of the linear drive member driving the cleaning member to move along the directional reciprocating movement; the second table is formed by the maintenance period of the locomotive shock absorber, the blowing amount of the blowing pump per unit time, the suction amount of the suction pump per unit time, and the speed of the linear drive member driving the cleaning member to move along the directional reciprocating movement.

[0033] As an alternative to the above locomotive shock absorber cleaning method, step S400 is executed synchronously when the suction of the suction pump is started;

[0034] S400, the content of impurities in the fluid sucked by the suction pipe is obtained in real time, and it is determined whether the content of impurities in the fluid sucked by the suction pipe is less than or equal to a set content value;

[0035] If the content of impurities in the fluid sucked by the suction pipe is less than or equal to the set content value, step S500 is executed;

[0036] S500, start timing a second set time length, calculate the average value of the content of impurities in the fluid sucked by the suction pipe in the second set time length, and determine whether the average value of the content of impurities in the fluid sucked by the suction pipe is less than a set average value;

[0037] If the average value of the content of impurities in the fluid sucked by the suction pipe is greater than or equal to the set average value, return to execute step S500; if the average value of the content of impurities in the fluid sucked by the suction pipe is less than the set average value, execute step S600;

[0038] S600, control the air blowing pump, the suction pump and the linear drive to stop working.

[0039] Beneficial effects:

[0040] The locomotive shock absorber cleaning device is used for cleaning impurities such as impurities in the gap between the oil cylinder body and the dust cover of the locomotive shock absorber, and for cleaning impurities such as impurities in the gap between the dust cover and the dust cover of the locomotive shock absorber. When the locomotive shock absorber cleaning device is used to clean impurities such as impurities in the gap between the oil cylinder body and the dust cover of the locomotive shock absorber, and to clean impurities such as impurities in the gap between the dust cover and the dust cover of the locomotive shock absorber, first, the connecting structure is sleeved on the oil cylinder body of the locomotive shock absorber, and the relative position of the connecting structure and the oil cylinder body is fixed, so that the cleaning member is sleeved on the outer periphery of the oil cylinder body and at least partially distributed in the gap between the oil cylinder body and the dust cover, to fix the relative position of the locomotive shock absorber cleaning device and the locomotive shock absorber. Then control the linear drive to drive the cleaning member to move along the orientation, it can be understood that the orientation is parallel to the axial direction of the oil cylinder body, so that the linear drive drives the cleaning member to clean impurities such as impurities in the gap between the oil cylinder body and the dust cover, and to clean impurities such as impurities in the gap between the dust cover and the dust cover, so that the impurities such as impurities in the gap between the oil cylinder body and the dust cover, and the gap between the dust cover and the dust cover can be quickly and efficiently cleaned without disassembling the locomotive shock absorber, effectively avoiding secondary pollution and / or damage to the locomotive shock absorber.

[0041] Since the contaminants such as the impurities in the gap between the oil cylinder body and the dust cover and the gap between the dust cover and the dust cover are cleaned by the cleaning member, only part of the impurities can be directly cleaned out of the locomotive shock absorber by the cleaning member, so the locomotive shock absorber cleaning device further connects the air blowing structure and the air suction structure on the outer periphery of the connecting structure, when the relative position of the locomotive shock absorber cleaning device and the locomotive shock absorber is fixed, the air blowing pipe and the air suction pipe are distributed in the gap between the oil cylinder body and the dust cover, and the gap between the dust cover and the dust cover, by controlling the air blowing pump to make the air blowing pipe blow air, the contaminants such as the impurities deposited in the gap between the oil cylinder body and the dust cover and the gap between the dust cover and the dust cover can be blown away, since the gap between the oil cylinder body and the dust cover and the gap between the dust cover and the dust cover are substantially annular, under the guidance of the inner peripheral wall of the dust cover, the outer peripheral wall of the oil cylinder body and the outer peripheral wall of the dust cover, the gas blown by the air blowing pipe can effectively blow the contaminants such as the impurities in the gap between the oil cylinder body and the dust cover and the gap between the dust cover and the dust cover to the air suction pipe, by controlling the air suction pump to make the air suction pipe suck air, the impurities can be completely sucked into the dust collecting box, so that the contaminants such as the impurities deposited in the gap between the oil cylinder body and the dust cover and the gap between the dust cover and the dust cover can be completely cleaned.

[0042] Therefore, compared with the related art, the contaminants such as the impurities in the gap between the oil cylinder body and the dust cover and the gap between the dust cover and the dust cover can be quickly and efficiently cleaned without disassembling the locomotive shock absorber, and secondary pollution and / or damage to the locomotive shock absorber can be effectively avoided.

[0043] The application also provides a locomotive shock absorber cleaning method for implementing the locomotive shock absorber cleaning device. The locomotive shock absorber cleaning method can quickly and efficiently clean the contaminants such as the impurities in the gap between the oil cylinder body and the dust cover and the gap between the dust cover and the dust cover while saving energy consumption, and can improve the cleaning quality of the locomotive shock absorber cleaning device. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 The locomotive shock absorber structure diagram provided by the embodiment of the application;

[0045] Figure 2 The locomotive shock absorber cleaning device structure diagram provided by the embodiment of the application along the first view angle;

[0046] Figure 3 The locomotive shock absorber cleaning device structure diagram provided by the embodiment of the application along the second view angle;

[0047] Figure 4 The locomotive shock absorber cleaning device structure diagram provided by the embodiment of the application along the third view angle;

[0048] Figure 5 The flow chart of the cleaning method of the vehicle shock absorber is provided.

[0049] In the figure:

[0050] 1, connecting structure; 11, connecting lug; 12, fastener; 13, steel belt;

[0051] 2, blowing structure; 21, blowing pump; 22, blowing pipe; 23, first box body; 24, first controller; 25, first display screen; 26, first control button; 27, second control button; 28, third control button; 29, fourth control button; 30, first switching button;

[0052] 3, suction structure; 31, suction pump; 32, dust collection box; 33, suction pipe; 34, second box body; 35, second controller; 36, second display screen; 37, fifth control button; 38, sixth control button; 39, second switching button;

[0053] 4, cleaning structure; 41, linear drive; 42, cleaning member; 43, vibrator;

[0054] 100, vehicle shock absorber; 110, oil cylinder body; 120, dust cover; 130, dust cover. DETAILED DESCRIPTION

[0055] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0056] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and moreover, the "above", "over" and "on" of the first feature to the second feature include the first feature directly above and obliquely above the second feature, or only indicate that the first feature is higher in horizontal height than the second feature. The "below", "under" and "under" of the first feature to the second feature include the first feature directly below and obliquely below the second feature, or only indicate that the first feature is lower in horizontal height than the second feature.

[0057] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0058] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0059] As Figure 1 shown, the present application provides a locomotive shock absorber cleaning device for cleaning the contaminants such as debris in the gap between the oil cylinder body 110 and the dust cover 120 of the locomotive shock absorber 100, and for cleaning the contaminants such as debris in the gap between the dust cover 120 and the dust cover 130 of the locomotive shock absorber 100. As Figures 1-4As shown, the locomotive shock absorber cleaning device comprises a connecting structure 1, a blowing structure 2, a suction structure 3 and a cleaning structure 4; the connecting structure 1 is used for sleeving the oil cylinder body 110 of the locomotive shock absorber 100 and detachably connecting with the oil cylinder body 110; the blowing structure 2 is fixedly connected to the outer periphery of the connecting structure 1, the blowing structure 2 comprises a blowing pump 21 and a blowing pipe 22, the output end of the blowing pump 21 communicates with the input end of the blowing pipe 22; the suction structure 3 is fixedly connected to the outer periphery of the connecting structure 1, the suction structure 3 comprises a suction pump 31, a dust collection box 32 and a suction pipe 33, the input end of the suction pump 31 communicates with the gas output end of the dust collection box 32, the input end of the dust collection box 32 communicates with the output end of the suction pipe 33; the cleaning structure 4 comprises a linear drive 41 fixedly connected to the outer periphery of the connecting structure 1, and a cleaning piece 42 in transmission connection with the output end of the linear drive 41, the linear drive 41 can drive the cleaning piece 42 to move along the orientation reciprocatingly, the cleaning piece 42 can be sleeved on the outer periphery of the oil cylinder body 110, and the suction pipe 33 and the blowing pipe 22 are both distributed on the outer periphery of the cleaning piece 42.

[0060] When the locomotive shock absorber cleaning device is used to clean the sundries and other pollutants in the gap between the oil cylinder body 110 and the dust cover 120 of the locomotive shock absorber 100, and the gap between the dust cover 120 and the dust cover 130 of the locomotive shock absorber 100, first, the connecting structure 1 is sleeved on the oil cylinder body 110 of the locomotive shock absorber 100, and the relative positions of the connecting structure 1 and the oil cylinder body 110 are fixed, so that the cleaning piece 42 is sleeved on the outer periphery of the oil cylinder body 110 and at least partially distributed in the gap between the oil cylinder body 110 and the dust cover 120, to fix the relative positions of the locomotive shock absorber cleaning device and the locomotive shock absorber 100; then, the linear drive 41 is controlled to drive the cleaning piece 42 to move along the orientation reciprocatingly, it can be understood that the orientation is parallel to the axial direction of the oil cylinder body 110, so that the linear drive 41 drives the cleaning piece 42 to clean the sundries and other pollutants in the gap between the oil cylinder body 110 and the dust cover 120, and the gap between the dust cover 120 and the dust cover 130, thereby the sundries and other pollutants in the gap between the oil cylinder body 110 and the dust cover 120, and the gap between the dust cover 120 and the dust cover 130 can be quickly and efficiently cleaned without disassembling the locomotive shock absorber 100, and effectively avoiding secondary pollution and / or damage to the locomotive shock absorber 100.

[0061] Since the contaminants such as the debris in the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 are cleaned by the cleaning member 42, only part of the debris can be directly cleaned out of the locomotive shock absorber 100 by the cleaning member 42. Therefore, the locomotive shock absorber cleaning device further connects the blowing structure 2 and the suction structure 3 on the outer periphery of the connecting structure 1. When the relative position between the locomotive shock absorber cleaning device and the locomotive shock absorber 100 is fixed, the blowing pipe 22 and the suction pipe 33 are distributed in the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130. By controlling the blowing pump 21 to make the blowing pipe 22 blow, the contaminants such as the debris deposited in the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 can be blown away. Since the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 are substantially annular, under the guidance of the inner peripheral wall of the dust cover 120, the outer peripheral wall of the oil cylinder body 110 and the outer peripheral wall of the dust cover 130, the gas blown by the blowing pipe 22 can effectively blow the contaminants such as the debris in the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 to the suction pipe 33. By controlling the suction pump 31 to make the suction pipe 33 suck, the debris can be completely sucked into the dust collecting box 32, so that the contaminants such as the debris deposited in the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 can be completely cleaned.

[0062] Therefore, compared with the related art, the contaminants such as the debris in the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 can be quickly and efficiently cleaned without disassembling the locomotive shock absorber 100, and secondary pollution and / or damage to the locomotive shock absorber 100 can be effectively avoided.

[0063] The specific structure of the locomotive shock absorber 100 is prior art, and therefore will not be described here.

[0064] Optionally, as shown in FIG. 1, Figures 2-4 The cleaning member 42 is a brush, and the brush is spiral-shaped. The cleaning quality can be effectively improved, and the processing is convenient. It can be understood that the bristles of the brush are long enough. When the brush is sleeved on the outer periphery of the oil cylinder body 110 and distributed in the gap between the oil cylinder body 110 and the dust cover 120, the bristles of the brush can directly contact the inner peripheral wall of the dust cover 120, the outer peripheral wall of the oil cylinder body 110 and the outer peripheral wall of the dust cover 130, thereby ensuring the cleaning quality and efficiency of the cleaning member 42. Specifically, one end of the spiral-shaped brush is in transmission connection with the output end of the linear drive member 41.

[0065] Further optionally, in the embodiment, the linear driving member 41 has a limit in position and a limit out position for driving the cleaning member 42 to move along the orientation; when the cleaning member 42 is in the limit in position, the cleaning member 42 abuts against the inner bottom wall of the axial direction of the dust cover 120; when the cleaning member 42 is in the limit out position, the cleaning member 42 is partially located in the gap between the oil cylinder body 110 and the dust cover 120. Thus, the cleaning quality and efficiency of the cleaning member 42 are further improved.

[0066] Further optionally, in the embodiment, when the cleaning member 42 is in the limit in position, the cleaning member 42 elastically abuts against the inner bottom wall of the axial direction of the dust cover 120. It can be understood that the cleaning member 42 is elastically deformable along the orientation. Thus, the cleaning quality and efficiency of the cleaning member 42 are further improved.

[0067] In other embodiments, the cleaning member 42 can be a brush in a ring shape.

[0068] In other embodiments, the cleaning member 42 can include a plurality of linear brushes, the plurality of linear brushes are spaced apart along the circumference of the oil cylinder body 110, and the first ends of the plurality of linear brushes are all in transmission connection with the output end of the linear driving member 41.

[0069] In the embodiment, the bristles of the brush are made of an antistatic nylon material. Thus, the bristles have the advantages of anti-static, wear resistance, weather resistance, etc. In other embodiments, the bristles of the brush can be made of PBT (polybutylene terephthalate), PP (polypropylene), etc.

[0070] In the embodiment, the linear driving member 41 is a linear motor, and the output end of the linear motor is fixedly connected with the cleaning member 42 through welding or a shaft coupling, etc. In other embodiments, the linear driving member 41 can also be an electric push rod; or, the linear driving member 41 includes a rotary motor and a gear transmission assembly, the rotary motor is in transmission connection with the input end of the gear transmission assembly, the output end of the gear transmission assembly is in transmission connection with the cleaning member 42, and the gear transmission assembly includes gears and a rack that are in meshing engagement, etc.

[0071] Optionally, in the embodiment, as shown in Figure 3 the cleaning structure 4 further includes a vibrator 43 fixedly connected with the outer periphery of the connecting structure 1, and the vibrator 43 is used to drive the cleaning member 42 to vibrate. Thus, the cleaning member 42 can continuously vibrate during the movement along the orientation, so as to further improve the cleaning quality and efficiency of the cleaning member 42. The specific structure of the vibrator 43 belongs to the prior art, and thus is not described here.

[0072] Optionally, in the embodiment, the connecting structure 1 is a first clamp, and the blowing structure 2, the air suction structure 3 and the linear driving member 41 are fixedly connected to the outer periphery of the first clamp. In this way, the blowing structure 2, the air suction structure 3 and the linear driving member 41 are fixedly connected to the outer periphery of the connecting structure 1, and the locomotive shock absorber cleaning device can be adapted to locomotive shock absorbers 100 of different sizes, thereby effectively improving the versatility of the locomotive shock absorber cleaning device.

[0073] In the embodiment, as shown in the figure, Figures 2-4 the first clamp is exemplarily provided with a connecting lug 11, a fastener 12 and two steel bands 13. The first ends of the two steel bands 13 are rotationally connected to the two ends of the connecting lug 11, respectively, and the fastener 12 is threadedly connected to the threaded holes in the second ends of the two steel bands 13. In this way, the first clamp can be adapted to locomotive shock absorbers 100 of different sizes.

[0074] In other embodiments, the fastener 12 can also be provided with a bolt and a nut, and the bolt is threadedly connected to the nut through the connecting holes in the second ends of the two steel bands 13. In this way, the first clamp can also be adapted to locomotive shock absorbers 100 of different sizes. It can be understood that the specific structure of the first clamp can be adjusted according to the actual working condition requirements, as long as the first clamp can be clamped tightly around the outer periphery of the cylinder body 110 to limit the relative positions of the locomotive shock absorber cleaning device and the locomotive shock absorber 100, and can be adapted to locomotive shock absorbers 100 of different sizes.

[0075] In other embodiments, the connecting structure 1 can also be provided with a sleeve and a plug-in member. The sleeve is provided with a plug-in hole penetrating through the inner and outer peripheral walls thereof, the outer peripheral wall of the cylinder body 110 is recessed with a plug-in slot, and the plug-in member can be plugged into the plug-in hole and the plug-in slot. After the sleeve is sleeved on the cylinder body 110, the plug-in member is plugged into the plug-in hole and the plug-in slot, and the relative positions of the connecting structure 1 and the cylinder body 110 can also be fixed, so as to fix the relative positions of the locomotive shock absorber cleaning device and the locomotive shock absorber 100.

[0076] Optionally, in the embodiment, the input end of the air suction pipe 33 is provided with a monitor for monitoring the content of impurities in the fluid sucked by the air suction pipe 33. By monitoring the content of impurities in the fluid sucked by the air suction pipe 33, it is determined in the embodiment whether the impurities and other pollutants deposited in the gap between the cylinder body 110 and the dust cover 120 and in the gap between the dust cover 120 and the dust cover 130 are substantially completely cleaned according to the content of impurities in the fluid sucked by the air suction pipe 33, so as to further improve the quality and reliability of cleaning the impurities and other pollutants in the gap between the cylinder body 110 and the dust cover 120 and in the gap between the dust cover 120 and the dust cover 130. Exemplarily, the monitor is an optical sensor such as an infrared dust sensor or a laser dust sensor.

[0077] Optionally, in the embodiment, as shown in Figure 2 and Figure 3 , the blowing structure 2 further comprises a first box 23 fixedly connected to the outer periphery of the connecting structure 1, the blowing pump 21 and the linear drive 41 are integrated in the first box 23, the input end of the blowing pipe 22 extends into the first box 23 and communicates with the output end of the blowing pump 21, and one end of the cleaning member 42 extends into the first cavity and is in transmission connection with the output end of the linear drive 41. Specifically, the first box 23 is fixedly connected to the outer periphery of the first clamp. In this way, the blowing structure 2 and the cleaning structure 4 can be assembled into a whole, and then the whole is connected to the outer periphery of the first clamp, which facilitates the assembly of the blowing structure 2, the cleaning structure 4 and the connecting structure 1, effectively improves the assembly efficiency, and effectively improves the aesthetics of the motorcycle shock absorber cleaning device.

[0078] Further optionally, in the embodiment, as shown in Figure 2 and Figure 3 , the first box 23 further integrates a first controller 24, a first display screen 25, a first control button 26, a second control button 27, a third control button 28 and a fourth control button 29, the first display screen 25, the first control button 26, the second control button 27, the third control button 28, the fourth control button 29, the blowing pump 21 and the linear drive 41 are electrically connected with the first controller 24, the first display screen 25 is used to display the state information of the blowing pump 21 and the state information of the linear drive 41, the first control button 26 is used to start and stop the blowing pump 21, the second control button 27 is used to adjust the blowing amount of the blowing pump 21 per unit time, the third control button 28 is used to start and stop the linear drive 41, and the fourth control button 29 is used to adjust the moving speed of the output end of the linear drive 41. Specifically, the vibrator 43 is also integrated in the first box 23 and electrically connected with the first controller 24. In this way, the blowing amount of the blowing pump 21 per unit time can be adjusted, and the moving speed of the cleaning member 42 along the orientation can be adjusted, so as to further improve the efficiency, quality and reliability of the pollutants such as sundries in the gap between the cleaning cylinder body 110 and the dust cover 120 and in the gap between the dust cover 120 and the dust sleeve 130. In the embodiment, the vibrator 43 synchronously drives the cleaning member 42 to vibrate during the cleaning process of the cleaning member 42.

[0079] Further optionally, in the embodiment, as shown in Figure 2As shown, the first box 23 is further integrated with a first switch button 30 electrically connected with the first controller 24, the first switch button 30 is used to send an electric signal to the first controller 24, so that the first controller 24 can automatically control the blowing pump 21 and the linear driving member 41. Specifically, in the embodiment, the first controller 24 controls the blowing amount of the blowing pump 21 per unit time and controls the speed of the linear driving member 41 driving the cleaning member 42 to move along the orientation according to the maintenance period of the locomotive shock absorber 100. It can be understood that when the first switch button 30 is pressed, the first switch button 30 sends an electric signal to the first controller 24, so that the first controller 24 automatically controls the blowing pump 21 and the linear driving member 41, without the need for manual adjustment of the blowing amount of the blowing pump 21 per unit time, i.e. the moving speed of the cleaning member 42 along the orientation. After pressing the first switch button 30 again, the first controller 24 exits the automatic control mode of the blowing pump 21 and the linear driving member 41, thereby further improving the use performance of the locomotive shock absorber cleaning device. The specific working principle of manually controlling the blowing pump 21 through the first control button 26 and the second control button 27, the specific working principle of manually controlling the linear driving member 41 through the third control button 28 and the fourth control button 29, and the specific working principle of automatically controlling the blowing pump 21 and the linear driving member 41 through the first controller 24 all belong to the prior art, so they will not be described here.

[0080] As an alternative, the first display screen 25, the first control button 26, the second control button 27, the third control button 28, the fourth control button 29 and the first switch button 30 can be replaced by a first touch screen, and the blowing pump 21, the blowing amount of the blowing pump 21 per unit time, the linear driving member 41, the moving speed of the output end of the linear driving member 41, and the first controller 24 can be started and stopped by touching the first touch screen, and the first controller 24 can be automatically controlled according to the real-time monitoring results.

[0081] Optionally, in the embodiment, as shown in Figure 2 and Figure 4 As shown, the air suction structure 3 further comprises a second box 34 fixedly connected to the outer periphery of the connecting structure 1, the air suction pump 31 and the dust collection box 32 are integrated in the second box 34, and the output end of the air suction pipe 33 extends into the second box 34 and communicates with the input end of the dust collection box 32. In this way, after assembling the air suction structure 3, the dust collection box 32 and the second box 34 into a whole, and then connecting the whole to the outer periphery of the first clamp, the air suction structure 3 and the connecting structure 1 can be easily assembled, the assembly efficiency can be further improved, and the appearance of the locomotive shock absorber cleaning device can be further improved.

[0082] Optionally, in the embodiment, as shown in Figure 2 and Figure 4As shown, the second box 34 further integrates a second controller 35, a second display screen 36, a fifth control button 37 and a sixth control button 38, the second display screen 36, the fifth control button 37, the sixth control button 38 and the air suction pump 31 are electrically connected with the second controller 35, the second display screen 36 is used for displaying the state information of the air suction pump 31, the fifth control button 37 is used for starting and stopping the air suction pump 31, and the sixth control button 38 is used for adjusting the air suction amount of the air suction pump 31 per unit time. So as to adjust the air suction amount of the air suction pump 31 per unit time, so as to further improve the efficiency, quality and reliability of cleaning the sundries and other pollutants in the gap between the oil cylinder body 110 and the dust cover 120, and in the gap between the dust cover 120 and the dust cover 130.

[0083] Specifically, in the embodiment, the monitor is also electrically connected with the second controller 35. The controller determines whether the sundries and other pollutants in the gap between the oil cylinder body 110 and the dust cover 120, and in the gap between the dust cover 120 and the dust cover 130 are cleaned according to the real-time monitoring result, and the real-time monitoring result is the content of sundries in the fluid sucked by the air suction pipe 33 in real time.

[0084] Further optionally, in the embodiment, as shown in Figure 2 and Figure 4 As shown, the second box 34 further integrates a second switch button 39 electrically connected with the second controller 35, and the second switch button 39 is used for sending an electric signal to the second controller 35, so that the second controller 35 can automatically control the air suction pump 31. Specifically, in the embodiment, the second controller 35 controls the air suction amount of the air suction pump 31 per unit time according to the maintenance period of the locomotive shock absorber 100. It can be understood that when the second switch button 39 is pressed, the second switch button 39 sends an electric signal to the second controller 35, so that the second controller 35 automatically controls the air suction pump 31, without the need for artificial adjustment of the air suction amount of the air suction pump 31 per unit time. After the second switch button 39 is pressed again, the second controller 35 exits the mode of automatically controlling the air suction pump 31, so as to further improve the use performance of the locomotive shock absorber cleaning device. The specific working principle of artificially controlling the air suction pump 31 through the fifth control button 37 and the sixth control button 38, and the specific working principle of automatically controlling the air suction pump 31 through the second controller 35 all belong to the prior art, and therefore will not be described here.

[0085] In the embodiment, the input end of the blowing pipe 22 and the output end of the blowing pump 21 are threadedly connected, and a first sealing ring is arranged between the input end of the blowing pipe 22 and the output end of the blowing pump 21. In this way, the gas blown out by the blowing pump 21 can be completely blown out by the blowing pipe 22, and the coaxiality of the output end of the blowing pump 21 and the input end of the blowing pipe 22 can be ensured, thereby improving the smoothness of the gas flow from the blowing pump 21 to the blowing pipe 22. In other embodiments, the input end of the blowing pipe 22 and the output end of the blowing pump 21 can also be connected by clamping or other connection methods.

[0086] Further, in the embodiment, a first hose is sleeved around the input end of the blowing pipe 22 and the output end of the blowing pump 21, and the axial ends of the first hose are correspondingly clamped to the input end of the blowing pipe 22 and the output end of the blowing pump 21 by two second clamps. In this way, the reliability of the sealed communication between the input end of the blowing pipe 22 and the output end of the blowing pump 21 is further improved. The first hose is exemplarily a PU hose (polyurethane hose).

[0087] Further, in the embodiment, the pipe diameter of the blowing pipe 22 has a decreasing trend from the input end of the blowing pipe 22 to the output end of the blowing pipe 22. In this way, the blowing pipe 22 can further pressurize the gas blown out by the blowing pump 21, thereby further improving the efficiency and quality of blowing away the contaminants such as debris deposited in the gap between the cylinder body 110 and the dust cover 120 and in the gap between the dust cover 120 and the dust cover 130. In the embodiment, the output end of the blowing pipe 22 is exemplarily formed as a spire-shaped nozzle, and the large end of the nozzle is closer to the input end of the blowing pipe 22 than the small end of the nozzle. In other embodiments, the output end of the blowing pipe 22 can also be tapered, and the large end of the taper is closer to the input end of the blowing pipe 22 than the small end of the taper.

[0088] In the embodiment, the output end of the suction pipe 33 and the input end of the dust collecting box 32 are threadedly connected, and a second sealing ring is arranged between the output end of the suction pipe 33 and the input end of the dust collecting box 32. In this way, the gas sucked in by the suction pipe 33 can completely flow into the dust collecting box 32, and the coaxiality of the output end of the suction pipe 33 and the input end of the dust collecting box 32 can be ensured, thereby improving the smoothness of the gas flow from the suction pipe 33 to the dust collecting box 32.

[0089] Further, in the embodiment, a second hose is sleeved around the output end of the suction pipe 33 and the input end of the dust collecting box 32, and the axial ends of the second hose are correspondingly clamped to the output end of the suction pipe 33 and the input end of the dust collecting box 32 by two third clamps. In this way, the reliability of the sealed communication between the output end of the suction pipe 33 and the input end of the dust collecting box 32 is further improved. The second hose is exemplarily a PU hose.

[0090] Further, in the embodiment, the dust collecting box 32 is provided with a filter screen. The fluid flowing into the dust collecting box 32 from the input end of the dust collecting box 32 is filtered by the filter screen, and then flows to the air suction pump 31 from the gas output end of the dust collecting box 32. In this way, the dust collecting effect of the dust collecting box 32 is improved, and the service life of the air suction pump 31 is prolonged. It can be understood that the number of filter screens can be increased or decreased adaptively according to actual working conditions.

[0091] Further, in the embodiment, the filter screen is detachably connected to the dust collecting box 32 by a clamping connection or the like, and a third sealing ring is arranged between the filter screen and the inner circumferential wall of the dust collecting box 32. In this way, the filter screen can be conveniently replaced, and the fluid flowing into the dust collecting box 32 from the input end of the dust collecting box 32 is further filtered by the filter screen, and then flows to the air suction pump 31 from the gas output end of the dust collecting box 32. In this way, the dust collecting effect of the dust collecting box 32 is further improved, and the service life of the air suction pump 31 is further prolonged. In an example, the third sealing ring is a silica gel sealing ring. In other embodiments, the third sealing ring can also be a rubber sealing ring or the like. In other embodiments, the filter screen can be fixed to the dust collecting box 32 by welding or the like.

[0092] Further, in the embodiment, the input end of the air suction pump 31 is clamped with the gas output end of the dust collecting box 32, and a fourth sealing ring is arranged between the input end of the air suction pump 31 and the gas output end of the dust collecting box 32. In this way, the gas output from the gas output end of the dust collecting box 32 can completely flow to the air suction pump 31. In other embodiments, the input end of the air suction pump 31 and the gas output end of the dust collecting box 32 can also be connected by a threaded connection or the like.

[0093] Further, in the embodiment, a third hose is sleeved around the input end of the air suction pump 31 and the gas output end of the dust collecting box 32, and the axial ends of the third hose are correspondingly clamped to the input end of the air suction pump 31 and the gas output end of the dust collecting box 32 by two fourth clamps. In this way, the reliability of the sealed communication between the input end of the air suction pump 31 and the gas output end of the dust collecting box 32 is further improved. In an example, the third hose is a PU hose (polyurethane hose).

[0094] The present application also provides a locomotive shock absorber cleaning method for implementing the above-mentioned locomotive shock absorber cleaning device. By using the locomotive shock absorber cleaning method, the debris and other pollutants in the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 can be quickly and efficiently cleaned on the basis of saving energy consumption.

[0095] As shown in Figure 5 , the locomotive shock absorber cleaning method further comprises:

[0096] S100, the locomotive shock absorber cleaning device is installed on the oil cylinder body 110 of the locomotive shock absorber 100.

[0097] Specifically, the first clamp is sleeved on the oil cylinder body 110 of the locomotive shock absorber 100, and the relative positions of the first clamp and the oil cylinder body 110 are locked by the fastener 12. Thus, the installation of the locomotive shock absorber cleaning device on the oil cylinder body 110 of the locomotive shock absorber 100 is completed.

[0098] S200, determining the working mode of the locomotive shock absorber cleaning device according to the maintenance period of the locomotive shock absorber 100.

[0099] The working mode of the locomotive shock absorber cleaning device includes a first working mode and a second working mode.

[0100] The first working mode is that the air blowing pump 21 is controlled to start blowing air for a first set time length, the linear driving member 41 is controlled to drive the cleaning member 42 to start cleaning, and the air suction pump 31 is controlled to start sucking air at the same time.

[0101] The second working mode is that the air blowing pump 21 is controlled to start blowing air, the linear driving member 41 is controlled to drive the cleaning member 42 to start cleaning, and the air suction pump 31 is controlled to start sucking air at the same time.

[0102] Specifically, step S200 includes: judging whether the maintenance period of the locomotive shock absorber 100 is greater than or equal to a set maintenance time length; if the maintenance period of the locomotive shock absorber 100 is greater than or equal to the set maintenance time length, determining that the working mode of the locomotive shock absorber cleaning device is the first working mode; and if the maintenance period of the locomotive shock absorber 100 is less than the set maintenance time length, determining that the working mode of the locomotive shock absorber cleaning device is the second working mode.

[0103] In this embodiment, the exemplary steps S100 and S200 are executed in sequence. In other embodiments, step S200 can be executed first, and then step S100 can be executed. Alternatively, steps S100 and S200 can be executed simultaneously.

[0104] Alternatively, in order to further clean the contaminants such as debris in the gap between the oil cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 quickly and efficiently on the basis of saving energy, after determining that the working mode of the locomotive shock absorber cleaning device is the first working mode: the first set time length is obtained from the first table according to the maintenance period of the locomotive shock absorber 100, the linear driving member 41 is controlled to drive the cleaning member 42 to start cleaning according to the obtained first set time length, and the air suction pump 31 is controlled to start sucking air at the same time. Specifically, the longer the maintenance period of the locomotive shock absorber 100, the longer the first set time length. The first table is formed by the maintenance period of the locomotive shock absorber 100 and the first set time length. The first table is an empirical value table obtained from a large number of previous tests.

[0105] Further optionally, in order to further quickly and efficiently clean the contaminants such as debris in the gap between the oil cylinder body 110 and the dust cover 120, and in the gap between the dust cover 120 and the dust cover 130, after determining that the working mode of the locomotive shock absorber cleaning device is the first working mode: according to the maintenance period of the locomotive shock absorber 100, a second table is determined to determine the blowing amount of the blowing pump 21 per unit time, the suction amount of the suction pump 31 per unit time, and the speed of the linear driving member 41 driving the cleaning member 42 to move along the directional reciprocating movement; control the blowing pump 21 to blow according to the blowing amount per unit time obtained, control the suction pump 31 to suck according to the suction amount per unit time obtained, and control the linear driving member 41 to drive the cleaning member 42 according to the speed of the cleaning member 42 moving along the directional reciprocating movement obtained. Specifically, the longer the maintenance period of the locomotive shock absorber 100, the greater the blowing amount of the blowing pump 21 per unit time, the greater the suction amount of the suction pump 31 per unit time, and the greater the speed of the linear driving member 41 driving the cleaning member 42 to move along the directional reciprocating movement. The second table is an empirical value table obtained from a large number of previous experiments.

[0106] S300, according to the determined working mode, control the locomotive shock absorber cleaning device to work.

[0107] It can be understood that when the determined working mode is the first working mode, the locomotive shock absorber cleaning device is controlled to work according to the first working mode; when the determined working mode is the second working mode, the locomotive shock absorber cleaning device is controlled to work according to the second working mode.

[0108] Specifically, in order to ensure the cleaning quality of the locomotive shock absorber cleaning device, and in order to further save energy, the locomotive shock absorber cleaning method further comprises:

[0109] When the suction pump 31 starts to suck, step S400 is executed synchronously.

[0110] S400, the content of debris in the fluid sucked by the suction pipe 33 is obtained in real time, and it is judged whether the content of debris in the fluid sucked by the suction pipe 33 is less than or equal to the set content value.

[0111] If the content of debris in the fluid sucked by the suction pipe 33 is less than or equal to the set content value, step S500 is executed. If the content of debris in the fluid sucked by the suction pipe 33 is greater than the set content value, the locomotive shock absorber cleaning device is controlled to work according to the determined working mode, that is, step S300 is maintained.

[0112] Wherein, the set content value is an empirical value obtained from a large number of previous experiments.

[0113] S500, start timing a second set time length, calculate the average of the content of the sundries in the fluid sucked by the suction pipe 33 in the second set time length, and determine whether the average of the content of the sundries in the fluid sucked by the suction pipe 33 is less than a set average value.

[0114] If the average of the content of the sundries in the fluid sucked by the suction pipe 33 is greater than or equal to the set average value, return to execute step S500.

[0115] If the average of the content of the sundries in the fluid sucked by the suction pipe 33 is less than the set average value, execute step S600.

[0116] The second set time length is an empirical value obtained from a large number of previous tests. The set average value is an empirical value obtained from a large number of previous tests.

[0117] S600, control the air blowing pump 21, the suction pump 31 and the linear drive 41 to stop working.

[0118] It can be understood that if the average of the content of the sundries in the fluid sucked by the suction pipe 33 is less than the set average value, it indicates that the sundries and other pollutants deposited in the gap between the cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 are basically completely cleaned, and the air blowing pump 21, the suction pump 31 and the linear drive 41 are controlled to stop working, so as to further save energy consumption and ensure the cleaning quality of the locomotive shock absorber cleaning device.

[0119] Therefore, by using the locomotive shock absorber cleaning method, the sundries and other pollutants in the gap between the cylinder body 110 and the dust cover 120 and the gap between the dust cover 120 and the dust cover 130 can be quickly and efficiently cleaned on the basis of saving energy consumption, and the cleaning quality of the locomotive shock absorber cleaning device can be ensured.

[0120] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Based on the above description, other different forms of changes or modifications can be made by those skilled in the art. Here, it is not necessary or possible to exhaust all embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A locomotive shock absorber cleaning device, characterized by, The utility model relates to a locomotive shock absorber cleaning device, including: Connecting structure (1) for setting in locomotive shock absorber (100) oil cylinder body (110) with oil cylinder body (110) detachable connection; Blowing structure (2) fixedly connected to the outer periphery of connecting structure (1);Blowing structure (2) includes blowing pump (21) and blowing pipe (22), and the output end of blowing pump (21) is communicated with the input end of blowing pipe (22); Suction structure (3) fixedly connected to the outer periphery of connecting structure (1);Suction structure (3) includes suction pump (31), dust collecting box (32) and suction pipe (33), and the input end of suction pump (31) is communicated with the gas output end of dust collecting box (32), and the input end of dust collecting box (32) is communicated with the output end of suction pipe (33); Cleaning structure (4) includes the outer periphery of fixedly connected to connecting structure (1) linear drive (41) and the output end transmission connection of cleaning member (42) of linear drive (41), and linear drive (41) can drive cleaning member (42) directional reciprocating movement, and cleaning member (42) can set in the outer periphery of oil cylinder body (110), and suction pipe (33) and blowing pipe (22) are all distributed in the outer periphery of cleaning member (42).

2. The locomotive shock absorber cleaning device of claim 1, wherein: the cleaning member (42) is a brush, and the brush is in a spiral or ring shape;And / or, the cleaning structure (4) further comprises a vibrator (43) fixedly connected to the outer periphery of the connecting structure (1), and the vibrator (43) is configured to drive the cleaning member (42) to vibrate.

3. The locomotive shock absorber cleaning device of claim 1, wherein, The connecting structure (1) comprises a first clamp, and the blowing structure (2), the suction structure (3) and the linear drive (41) are fixedly connected to the outer periphery of the first clamp.

4. The locomotive shock absorber cleaning device of claim 1, wherein, The input end of the suction pipe (33) is provided with a monitor configured to monitor the content of impurities in the fluid sucked by the suction pipe (33).

5. The locomotive shock absorber cleaning device of any one of claims 1-3, wherein, The blowing structure (2) further comprises a first box (23) fixedly connected to the outer periphery of the connecting structure (1), and the blowing pump (21) and the linear drive (41) are integrated in the first box (23), the input end of the blowing pipe (22) extends into the first box (23) and is communicated with the output end of the blowing pump (21), and one end of the cleaning member (42) extends into the first box (23) and is transmissionally connected with the output end of the linear drive (41).

6. The locomotive shock absorber cleaning device of claim 5, wherein, The first box (23) is further integrated with a first controller (24), a first display screen (25), a first control button (26), a second control button (27), a third control button (28) and a fourth control button (29), the first display screen (25), the first control button (26), the second control button (27), the third control button (28), the fourth control button (29), the blowing pump (21) and the linear drive (41) are electrically connected with the first controller (24), the first display screen (25) is used for displaying state information of the blowing pump (21) and state information of the linear drive (41), the first control button (26) is used for starting and stopping the blowing pump (21), the second control button (27) is used for adjusting the blowing amount of the blowing pump (21) per unit time, the third control button (28) is used for starting and stopping the linear drive (41), and the fourth control button (29) is used for adjusting the moving speed of the output end of the linear drive (41).

7. The locomotive shock absorber cleaning device of claim 6, wherein, The first box (23) is further integrated with a first switch button (30) electrically connected with the first controller (24), and the first switch button (30) is used for sending an electric signal to the first controller (24) so that the first controller (24) can automatically control the blowing pump (21) and the linear drive (41).

8. The locomotive shock absorber cleaning device of any one of claims 1-3, wherein, The air suction structure (3) further comprises a second box (34) fixedly connected to the outer periphery of the connecting structure (1), the air suction pump (31) and the dust collecting box (32) are integrated in the second box (34), and the output end of the air suction pipe (33) extends into the second box (34) and communicates with the input end of the dust collecting box (32).

9. The locomotive shock absorber cleaning device of claim 8, wherein, The second box (34) is further integrated with a second controller (35), a second display screen (36), a fifth control button (37) and a sixth control button (38), the second display screen (36), the fifth control button (37), the sixth control button (38) and the air suction pump (31) are electrically connected with the second controller (35), the second display screen (36) is used for displaying state information of the air suction pump (31), the fifth control button (37) is used for starting and stopping the air suction pump (31), and the sixth control button (38) is used for adjusting the air suction amount of the air suction pump (31) per unit time.

10. The locomotive shock absorber cleaning device of claim 9, wherein, The second box (34) is further integrated with a second switch button (39) electrically connected with the second controller (35), and the second switch button (39) is used for sending an electric signal to the second controller (35) so that the second controller (35) can automatically control the air suction pump (31).

11. A method of cleaning a locomotive shock absorber, characterized by, The locomotive shock absorber cleaning device for implementing any one of claims 1-10, the locomotive shock absorber cleaning method comprises: S200, determining the working mode of the locomotive shock absorber cleaning device according to the maintenance period of the locomotive shock absorber (100); S300, controlling the locomotive shock absorber cleaning device to work according to the determined working mode; The working mode of the locomotive shock absorber cleaning device includes a first working mode and a second working mode; The first working mode is: after the air blowing pump (21) is controlled to start blowing air for a first set time length, the linear driving member (41) is controlled to drive the cleaning member (42) to start cleaning, and the air suction pump (31) is controlled to start sucking air at the same time. The second working mode is: the air blowing pump (21) is controlled to start blowing air, the linear driving member (41) is controlled to drive the cleaning member (42) to start cleaning, and the air suction pump (31) is controlled to start sucking air at the same time.

12. The method of claim 11, wherein: Step S200 includes: determining whether the maintenance period of the locomotive shock absorber (100) is greater than or equal to a set maintenance time length; If the maintenance period of the locomotive shock absorber (100) is greater than or equal to the set maintenance time length, the working mode of the locomotive shock absorber cleaning device is determined to be the first working mode; If the maintenance period of the locomotive shock absorber (100) is less than the set maintenance time length, the working mode of the locomotive shock absorber cleaning device is determined to be the second working mode.

13. The locomotive shock absorber cleaning method according to claim 11, wherein: after the working mode of the locomotive shock absorber cleaning device is determined to be the first working mode, the first set time length is obtained from a first table according to the maintenance period of the locomotive shock absorber (100); the longer the maintenance period of the locomotive shock absorber (100), the greater the first set time length; and the first table is formed by the maintenance period of the locomotive shock absorber (100) and the first set time length. and / or, after the working mode of the locomotive shock absorber cleaning device is determined to be the first working mode, the blowing amount of the air blowing pump (21) per unit time, the sucking amount of the air suction pump (31) per unit time, and the speed of the linear driving member (41) driving the cleaning member (42) to move along a certain direction are obtained from a second table according to the maintenance period of the locomotive shock absorber (100); the air blowing pump (21) is controlled to blow air according to the obtained blowing amount per unit time, the air suction pump (31) is controlled to suck air according to the obtained sucking amount per unit time, and the linear driving member (41) is controlled to drive the cleaning member (42) according to the obtained speed of the cleaning member (42) moving along a certain direction; the longer the maintenance period of the locomotive shock absorber (100), the greater the blowing amount of the air blowing pump (21) per unit time, the greater the sucking amount of the air suction pump (31) per unit time, and the greater the speed of the linear driving member (41) driving the cleaning member (42) to move along a certain direction; and the second table is formed by the maintenance period of the locomotive shock absorber (100), the blowing amount of the air blowing pump (21) per unit time, the sucking amount of the air suction pump (31) per unit time, and the speed of the linear driving member (41) driving the cleaning member (42) to move along a certain direction.

14. The locomotive shock absorber cleaning method according to any one of claims 11-13, wherein: ​ Synchronization starts to execute step S400 when the suction pump (31) starts to suck; S400, real-time acquisition of the content of the impurities in the fluid sucked by the suction pipe (33) is performed, and it is determined whether the content of the impurities in the fluid sucked by the suction pipe (33) is less than or equal to a set content value; If the content of the impurities in the fluid sucked by the suction pipe (33) is less than or equal to the set content value, step S500 is executed; S500, a second set time length is started to be counted, the average value of the content of the impurities in the fluid sucked by the suction pipe (33) in the second set time length is calculated, and it is determined whether the average value of the content of the impurities in the fluid sucked by the suction pipe (33) is less than a set average value; If the average value of the content of the impurities in the fluid sucked by the suction pipe (33) is greater than or equal to the set average value, step S500 is returned to be executed; if the average value of the content of the impurities in the fluid sucked by the suction pipe (33) is less than the set average value, step S600 is executed; S600, the air blowing pump (21), the suction pump (31) and the linear driving member (41) are all controlled to stop working.

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