Automatic cleaning device for gear box radiator filter

Abstract

The application provides a gear box radiator filter automatic cleaning device, and relates to the technical field of radiator cleaning. The device comprises a support, which is arranged on the outer side of the bottom of the radiator. Two groups of horizontal cleaning mechanisms are arranged on the support, and a longitudinal cleaning mechanism is arranged between the two groups of horizontal cleaning mechanisms. The two groups of horizontal cleaning mechanisms and the longitudinal cleaning mechanism are arranged below the radiator. The support supports and fixes the two groups of horizontal cleaning mechanisms. The two groups of horizontal cleaning mechanisms stably support the longitudinal cleaning mechanism. The two groups of horizontal cleaning mechanisms drive the longitudinal cleaning mechanism to horizontally and stably move. The longitudinal cleaning mechanism moves longitudinally on the basis of horizontal movement. The longitudinal cleaning mechanism cleans the bottom of the radiator in all directions under multi-dimensional displacement, improves the ventilation of the radiator, improves the heat exchange effect, saves labor and improves the cleaning comprehensiveness.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of radiator cleaning, and particularly relates to an automatic cleaning device for a gear box radiator filter. BACKGROUND

[0002] At present, the filter device at the bottom of the gear box radiator of a unit is affected by dust and other sundries (due to the running environment, the gear box radiator cannot be cleaned frequently through regular inspection and periodic inspection), which reduces the ventilation and affects the heat exchange effect. In the past, dust is cleaned or replaced by workers regularly, and the interval time is long, and the effect of the radiator is reduced.

[0003] Based on the above reasons, the present application provides an automatic cleaning device for a gear box radiator filter. SUMMARY

[0004] The present application provides an automatic cleaning device for a gear box radiator filter to solve the defects in the prior art.

[0005] The present application provides an automatic cleaning device for a gear box radiator filter, comprising: a support, the support is arranged outside the bottom of the radiator, two groups of horizontal cleaning mechanisms are arranged on the support, a longitudinal cleaning mechanism is arranged between the two groups of horizontal cleaning mechanisms, and the two groups of horizontal cleaning mechanisms and the longitudinal cleaning mechanism are arranged below the radiator.

[0006] Preferably, the horizontal cleaning mechanism comprises a vertical plate, the vertical plate is horizontally fixed between two supports, two fixed plates are arranged at both ends of the vertical plate, a horizontal running guide is arranged between the two fixed plates, the bottom of the horizontal running guide and the top of the vertical plate are respectively provided with a tooth, two straight gears are respectively arranged between the horizontal running guide and the vertical plate, a rotating shaft is arranged between the two straight gears in the two groups of horizontal cleaning mechanisms, a plurality of limiting plates are arranged on the rotating shaft, the rotating shaft is rotatably arranged in the limiting plate, a horizontal plate is arranged at the top of the plurality of limiting plates, a horizontal driving motor is arranged at the bottom of the horizontal plate, the horizontal driving motor is in transmission connection with the rotating shaft, two sliding sleeves are arranged on the horizontal running guide, and a longitudinal running guide is arranged between the two sliding sleeves corresponding to the two horizontal running guides.

[0007] Preferably, the longitudinal cleaning mechanism comprises two half shaft sleeves, the two half shaft sleeves are sleeved on the two longitudinal running rails respectively, the top of the two half shaft sleeves is provided with a longitudinal plate, the bottom of the two longitudinal running rails is provided with a tooth pattern, the bottom of the longitudinal running rail is engaged with two straight gears two, a rotating shaft two is arranged between the two straight gears two, the bottom of the longitudinal plate is provided with a plurality of limiting plates two and a longitudinal driving motor, the rotating shaft two is rotatably arranged in the plurality of limiting plates two, and the rotating shaft two is in transmission connection with the longitudinal driving motor, wherein the side of the limiting plate two arranged symmetrically is provided with an air rod, the telescopic end of the air rod penetrates through the longitudinal plate, the top of the two telescopic ends is provided with a lifting plate, the top of the lifting plate is provided with two fixed plates two, a roller shaft is rotatably arranged between the two fixed plates two, the two ends of the roller shaft are respectively provided with a rolling brush, and the side of the longitudinal plate and the lifting plate is provided with a cleaning driving motor.

[0008] Preferably, the longitudinal cleaning mechanism further comprises:

[0009] a speed measurement module one for measuring the moving speed of the rolling brush;

[0010] a speed measurement module two for measuring the circumferential speed of the rolling brush;

[0011] a speed measurement module three for measuring the rotating speed of the rolling brush;

[0012] a distance detection module for detecting the deformation amount of the rolling brush bristles;

[0013] a torque detection module for detecting the real-time torque value of the roller shaft;

[0014] an alarm module for issuing an alarm;

[0015] a calculation module one for calculating the power consumed by the friction between the rolling brush and the bottom of the radiator based on a preset pressure value between the rolling brush and the bottom of the radiator, the moving speed of the rolling brush and the circumferential speed of the rolling brush;

[0016] a calculation module two for calculating the power consumed by the deformation of the rolling brush bristles based on the rotating speed of the rolling brush and the deformation amount of the rolling brush bristles;

[0017] a calculation module three for calculating the maximum allowable torque of the roller shaft based on the calculation module one and the calculation module two;

[0018] a processing module for comparing and processing the result obtained by the calculation module three with the real-time torque value of the roller shaft;

[0019] The control module, when the real-time torque value of the roller is less than or equal to the maximum allowable torque of the roller, the device works normally, when the real-time torque value of the roller is greater than the maximum allowable torque of the roller, the control alarm module issues an alarm, the horizontal drive motor, the longitudinal drive motor and the cleaning drive motor are closed, and the device stops working.

[0020] Preferably, the calculation module one calculates based on the following formula one:

[0021] ;

[0022] The power consumed by the friction between the roller brush and the bottom of the radiator, The number of bristles on the roller brush, The power reserve coefficient, The preset pressure between the roller brush and the bottom of the radiator, The friction coefficient between the roller brush and the bottom of the radiator, The moving speed of the roller brush, The circumferential speed of the roller brush, The efficiency of the cleaning drive motor to the roller brush;

[0023] The calculation module two calculates based on the following formula two:

[0024] ;

[0025] The power consumed in the deformation of the roller brush bristles, The deformation amount of the roller brush bristles, The rotating speed of the roller brush, The diameter of the roller brush bristles, The elastic modulus of the roller brush bristles, The moment of inertia of the cross section of the roller brush, The length of the roller brush bristles, The radius of the roller brush, The inverse sine;

[0026] The calculation module three calculates based on the following formula three:

[0027] ;

[0028] The maximum allowable torque of the roller. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and all other drawings obtained by those of ordinary skill in the art without creative effort based on these drawings are within the protection scope of the present application.

[0030] Figure 1 is a schematic diagram of the overall structure provided by the embodiment of the present application;

[0031] Figure 2 is a schematic diagram of the partial structure of the longitudinal cleaning mechanism provided by the embodiment of the present application.

[0032] Reference signs:

[0033] 1, radiator; 2, support; 3, transverse cleaning mechanism; 31, longitudinal plate; 32, fixed plate one; 33, transverse running guide rail; 34, straight gear one; 35, rotating shaft one; 36, horizontal plate; 361, limiting plate one; 37, transverse driving motor; 38, sliding sleeve; 39, longitudinal running guide rail; 4, longitudinal cleaning mechanism; 41, half shaft sleeve; 42, longitudinal plate; 43, straight gear two; 44, rotating shaft two; 45, limiting plate two; 46, longitudinal driving motor; 47, fixed plate two; 48, roller; 49, rolling brush; 50, cleaning driving motor; 51, air rod; 52, lifting plate. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the present application more clear, the following will combine the drawings in the present application to clearly and completely describe the technical solutions in the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present application.

[0035] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, not for the meaning of special order or sequence, nor for the purpose of limiting the present application. It is only for the purpose of distinguishing the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implying the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features of each embodiment can be combined with each other, but it must be based on the realization of those of ordinary skill in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope of the present application.

[0036] The present application provides the following examples

[0037] Example 1

[0038] The present application provides a gear box radiator 1 filter automatic cleaning device, as shown in Figure 1 The bracket 2 is provided outside the bottom of the radiator 1, two sets of horizontal cleaning mechanisms 3 are provided on the bracket 2, a longitudinal cleaning mechanism 4 is provided between the two sets of horizontal cleaning mechanisms 3, and the two sets of horizontal cleaning mechanisms 3 and the longitudinal cleaning mechanism 4 are arranged below the radiator 1.

[0039] The working principle and beneficial effects of the above technical solution are that the bracket 2 supports and fixes the two sets of horizontal cleaning mechanisms 3, the two sets of horizontal cleaning mechanisms 3 stably support the longitudinal cleaning mechanism 4, the two sets of horizontal cleaning mechanisms 3 drive the longitudinal cleaning mechanism to stably displace horizontally, the longitudinal cleaning mechanism 4 displaces longitudinally on the basis of horizontal displacement, and the longitudinal cleaning mechanism 4 cleans the bottom of the radiator 1 in all directions under the condition of multidimensional displacement, improves the ventilation of the radiator 1, improves the heat exchange effect, saves manpower, and improves the cleaning comprehensiveness.

[0040] Example 2

[0041] On the basis of example 1, as shown in Figures 1-2 The horizontal cleaning mechanism 3 includes a longitudinal plate 31, the longitudinal plate 31 is horizontally fixed between every two brackets 2, two fixed plates one 32 are arranged at both ends of the longitudinal plate 31, a horizontal running guide rail 33 is arranged between the two fixed plates one 32, the bottom of the two horizontal running guide rails 33 and the top of the two longitudinal plates 31 are respectively provided with a tooth pattern, two straight gears one 34 are respectively arranged in rotationally engaged between the two horizontal running guide rails 33 and the longitudinal plate 31, a rotating shaft one 35 is arranged between the two straight gears one 34 in the two sets of horizontal cleaning mechanisms 3, a plurality of limiting plates one 361 are sleeved on the rotating shaft one 35, the rotating shaft one 35 is rotationally arranged in the limiting plate one 361, a horizontal plate 36 is arranged at the top of the plurality of limiting plates one 361, a horizontal driving motor 37 is arranged at the bottom of the horizontal plate 36, the horizontal driving motor 37 is in transmission connection with the rotating shaft one 35, two sliding sleeves 38 are sleeved on the horizontal running guide rail 33, and a longitudinal running guide rail 39 is arranged between the top of the two sliding sleeves 38 corresponding to the two horizontal running guide rails 33.

[0042] The working principle and beneficial effects of the above technical solution are as follows: The longitudinal plate 31 is fixed to the bracket 2 by bolts, which not only stabilizes the longitudinal plate 31 but also facilitates its assembly and disassembly. The longitudinal plate 31 is fixed to two fixing plates 32 on it. The two fixing plates 32 are symmetrically arranged at both ends of the longitudinal plate 31, which balances the force on the longitudinal plate 31 and also limits and fixes the transverse running guide rail 33, increasing the stability of the longitudinal plate 31 and the transverse running guide rail 33. Two spur gears 34 mesh and rotate on the toothed surfaces between the two sets of transverse running guide rails 33 and the longitudinal plate 31, respectively. While rotating, the spur gears 34 are prevented from slipping off the transverse running guide rails 33 and the longitudinal plate 31. The transverse drive motor 37 drives the rotating shaft 35 to rotate. The rotating shaft 35 between the two spur gears 34 rotates, which in turn drives the two spur gears 34 to rotate. The two spur gears 34 rotate between the longitudinal plate 31 and the transverse running guide rail 33, which in turn drives the multiple limiting plates 361 and the horizontal plate 36 on them to move laterally. When the two transverse running guide rails 33 move synchronously, they drive the longitudinal cleaning mechanism 4 on them to move laterally. The transverse running guide rail 33 longitudinally limits the sliding sleeve 38. The sliding sleeve 38 can only move laterally along the transverse running guide rail 33. The longitudinal cleaning mechanism 4 and the sliding sleeve 38 move laterally synchronously and drive the longitudinal running guide rail 39 to move laterally.

[0043] Example 3

[0044] Based on Example 2, such as Figures 1-2 As shown, the longitudinal cleaning mechanism 4 includes two half-shaft sleeves 41, which are respectively sleeved on two longitudinal running guide rails 39. A longitudinal plate 42 is provided on the top of each half-shaft sleeve 41. The bottom of each longitudinal running guide rail 39 is provided with teeth. Two spur gears 43 are meshed at the bottom of each longitudinal running guide rail 39. A rotating shaft 44 is provided between the two spur gears 43. Multiple limiting plates 45 and a longitudinal drive motor 46 are provided at the bottom of the longitudinal plate 42. The rotating shaft 44 is rotatably disposed within the multiple limiting plates 45. 4 is connected to the longitudinal drive motor 46. Two symmetrically arranged limiting plates 45 are respectively provided with air rods 51 on one side. The telescopic ends of the air rods 51 pass through the longitudinal plate 42. The top of the two telescopic ends is provided with lifting plates 52. The top of the lifting plates 52 is provided with two fixing plates 47. A roller 48 is rotatably arranged between the two fixing plates 47. The two ends of the roller 48 are respectively provided with roller brushes 49. A cleaning drive motor 50 is provided on one side of the longitudinal plate 42 and the lifting plate 52. The cleaning drive motor 50 is connected to the roller 48.

[0045] The working principle and advantages of the above technical scheme are as follows: the longitudinal running guide rail 39 limits the transverse position of the half shaft sleeve 41, the half shaft sleeve 41 can only displace longitudinally along the longitudinal running guide rail 39, the half shaft sleeve 41 exposes the tooth pattern at the bottom of the longitudinal running guide rail 39, facilitating the meshing contact between the tooth pattern at the bottom of the longitudinal running guide rail 39 and the straight gear two 43, the longitudinal driving motor 46 drives the rotating shaft two 44 to rotate, the rotating shaft two 44 drives the straight gear two 43 at both ends to rotate synchronously when rotating, the straight gear two 43 rotates and longitudinally displaces on the longitudinal running guide rail 39, the straight gear two 43 longitudinally displaces while driving the multiple limiting plates two 45, the longitudinal plate 42 and the lifting plate 52 on it to longitudinally displace, the limiting plates support the air rod 51, the telescopic end of the air rod 51 supports the lifting plate 52, the lifting plate 52 supports and fixes the fixed plate two 47, the fixed plate two 47 limits the rotating roller 48, the cleaning driving motor 50 drives the roller 48 to rotate, the roller 48 drives the roller brushes 49 at both ends to rotate synchronously, the roller brushes 49 clean the bottom of the radiator 1, when the roller brushes 49 move to the appropriate position at the bottom of the radiator 1 through the transverse running guide rail 33 and the longitudinal running guide rail 39, the air rod 51 pushes the lifting plate 52 to rise, the roller brushes 49 contact the bottom of the radiator 1 to clean, and the heat dissipation capacity of the radiator 1 is ensured not to decrease.

[0046] Embodiment 4

[0047] Based on the embodiment 3, further comprising:

[0048] A speed measurement module one is configured to measure the moving speed of the roller brushes 49.

[0049] A speed measurement module two is configured to measure the circumferential speed of the roller brushes 49.

[0050] A speed measurement module three is configured to measure the rotating speed of the roller brushes 49.

[0051] A distance detection module is configured to detect the deformation amount of the bristles of the roller brushes 49.

[0052] A torque detection module is configured to detect the real-time torque value of the roller 48.

[0053] An alarm module is configured to issue an alarm.

[0054] A calculation module one is configured to calculate the power consumed by the friction between the roller brushes 49 and the bottom of the radiator 1 based on a preset pressure value between the roller brushes 49 and the bottom of the radiator 1, the moving speed of the roller brushes 49 and the circumferential speed of the roller brushes 49.

[0055] A calculation module two is configured to calculate the power consumed by the deformation of the bristles of the roller brushes 49 based on the rotating speed of the roller brushes 49 and the deformation amount of the bristles of the roller brushes 49.

[0056] a third calculation module for calculating the maximum allowable torque of the roller 48 based on the first calculation module and the second calculation module;

[0057] a processing module for comparing the result obtained by the third calculation module with the real-time torque value of the roller 48;

[0058] a control module for controlling the alarm module to issue an alarm when the real-time torque value of the roller 48 is greater than the maximum allowable torque of the roller 48, and for controlling the lateral driving motor 37, the longitudinal driving motor 46 and the cleaning driving motor 50 to be turned off and the device to stop working.

[0059] The working principle and beneficial effects of the above technical solution are as follows: the first speed measurement module measures the moving speed of the roller brush 49, the second speed measurement module measures the circumferential speed of the roller brush 49, the third speed measurement module measures the rotating speed of the roller brush 49, the distance detection module detects the deformation amount of the bristles of the roller brush 49, the torque detection module detects the real-time torque value of the roller 48, the alarm module issues an alarm, the first calculation module calculates the power consumed by the friction between the roller brush 49 and the bottom of the radiator 1 based on a preset pressure value between the roller brush 49 and the bottom of the radiator 1, the second calculation module calculates the power consumed on the deformation of the bristles of the roller brush 49 based on the rotating speed of the roller brush 49, the third calculation module calculates the maximum allowable torque of the roller 48 based on the first calculation module and the second calculation module, the processing module compares the result obtained by the third calculation module with the real-time torque value of the roller 48, the control module controls the alarm module to issue an alarm when the real-time torque value of the roller 48 is greater than the maximum allowable torque of the roller 48, and controls the lateral driving motor 37, the longitudinal driving motor 46 and the cleaning driving motor 50 to be turned off and the device to stop working.

[0060] Embodiment 5

[0061] Based on Embodiment 4, the first calculation module is calculated based on the following formula one:

[0062] ;

[0063] is the power consumed by the friction between the roller brush 49 and the bottom of the radiator 1, is the number of bristles on the roller brush 49, is the power reserve coefficient, is the preset pressure between the roller brush 49 and the bottom of the radiator 1, is the friction coefficient between the roller brush 49 and the bottom of the radiator 1, is the moving speed of the roller brush 49, is the circumferential speed of the roller brush 49, To clean the efficiency of the driving motor 50 to the roller brush 49;

[0064] The calculation module two calculates based on the following formula two:

[0065] ;

[0066] The power consumed in the deformation of the bristles of the roller brush 49, The deformation of the bristles of the roller brush 49, The rotation speed of the roller brush 49, The diameter of the bristles of the roller brush 49, The elastic modulus of the bristles of the roller brush 49, The moment of inertia of the cross section of the roller brush 49, The length of the bristles of the roller brush 49, The radius of the roller brush 49, The inverse sine;

[0067] The calculation module three calculates based on the following formula three:

[0068] ;

[0069] The maximum allowable torque of the roller shaft 48.

[0070] The working principle and beneficial effects of the above technical solution are: the deformation of the bristles of the roller brush 49 is selected in the range of 0.01mm-0.025mm, the power consumed in the friction between the roller brush 49 and the bottom of the radiator 1 is calculated, The power consumed in the deformation of the bristles of the roller brush 49 is calculated, and the maximum allowable torque of the roller shaft 48 is calculated by The power consumed in the deformation of the bristles of the roller brush 49 is calculated, and the maximum allowable torque of the roller shaft 48 is calculated by When the real-time torque value of the roller shaft 48 is less than or equal to the maximum allowable torque of the roller shaft 48, the device works normally, and when the real-time torque value of the roller shaft 48 is greater than the maximum allowable torque of the roller shaft 48, the control alarm module issues an alarm, the transverse driving motor 37, the longitudinal driving motor 46, and the cleaning driving motor 50 are closed, and the device stops working.

[0071] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A gear box radiator filter automatic cleaning device, characterized in that, The device comprises: a bracket (2) arranged outside the bottom of the heat sink (1), two sets of transverse cleaning mechanisms (3) arranged on the bracket (2), a longitudinal cleaning mechanism (4) arranged between the two sets of transverse cleaning mechanisms (3), the two sets of transverse cleaning mechanisms (3) and the longitudinal cleaning mechanism (4) arranged below the heat sink (1), the transverse cleaning mechanism (3) comprising two transverse running rails (33), a transverse driving motor (37) arranged to drive the transverse running rails (33) to move transversely, two longitudinal running rails (39) arranged between the two transverse running rails (33), the longitudinal cleaning mechanism (4) comprising a half shaft sleeve (41) and a longitudinal driving motor (46), the two half shaft sleeves (41) respectively sleeved on the two longitudinal running rails (39), the longitudinal driving motor (46) arranged to drive the half shaft sleeves (41) to move longitudinally along the longitudinal running rails (39), and a roller shaft (48) arranged, two ends of the roller shaft (48) respectively provided with a roller brush (49), and a cleaning driving motor (50) arranged in transmission connection with the roller shaft (48); The device further comprises: a speed measurement module one for measuring the moving speed of the roller brush (49); a speed measurement module two for measuring the circumferential speed of the roller brush (49); a speed measurement module three for measuring the rotating speed of the roller brush (49); a distance detection module for detecting the deformation amount of the bristles of the roller brush (49); a torque detection module for detecting the real-time torque value of the roller shaft (48); an alarm module for issuing an alarm; a calculation module one for calculating the power consumed by the friction between the roller brush (49) and the bottom of the heat sink (1) based on a preset pressure value between the roller brush (49) and the bottom of the heat sink (1), the moving speed of the roller brush (49), and the circumferential speed of the roller brush (49); a calculation module two for calculating the power consumed by the deformation of the bristles of the roller brush (49) based on the rotating speed of the roller brush (49) and the deformation amount of the bristles of the roller brush (49); a calculation module three for calculating the maximum allowable torque of the roller shaft (48) based on the calculation module one and the calculation module two; a processing module for comparing the result obtained by the calculation module three with the real-time torque value of the roller shaft (48); a control module, when the real-time torque value of the roller shaft (48) is less than or equal to the maximum allowable torque of the roller shaft (48), the device works normally, when the real-time torque value of the roller shaft (48) is greater than the maximum allowable torque of the roller shaft (48), the alarm module is controlled to issue an alarm, the transverse driving motor (37), the longitudinal driving motor (46), and the cleaning driving motor (50) are turned off, and the device stops working.

2. An automatic cleaning device for a gearbox radiator filter according to claim 1, characterized in that The transverse cleaning mechanism (3) comprises longitudinal plates (31) which are horizontally and fixedly arranged between every two of the supports (2), both ends of the longitudinal plates (31) are provided with fixed plates I (32), transverse running guide rails (33) are arranged between the two fixed plates I (32), a horizontal plate (36) is slidably arranged between the two transverse running guide rails (33), the bottom of the two transverse running guide rails (33) and the top of the two longitudinal plates (31) are respectively provided with teeth, two straight gears I (34) are rotatably and meshedly arranged between the two transverse running guide rails (33) and the longitudinal plates (31), respectively, a rotating shaft I (35) is arranged between the two straight gears I (34) in the two groups of transverse cleaning mechanisms (3), a plurality of limiting plates I (361) are sleeved on the rotating shaft I (35), the rotating shaft I (35) is rotatably arranged in the limiting plates I (361), the top of the plurality of limiting plates I (361) is provided with the horizontal plate (36), the bottom of the horizontal plate (36) is provided with a transverse driving motor (37), the transverse driving motor (37) is in transmission connection with the rotating shaft I (35), two sliding sleeves (38) are sleeved on the transverse running guide rails (33), and a longitudinal running guide rail (39) is arranged between the top of the corresponding two sliding sleeves (38) on the two transverse running guide rails (33).

3. An automatic cleaning device for a gearbox radiator filter according to claim 2, characterised in that, The top of the two half shaft sleeves (41) is provided with a longitudinal plate (42), the bottom of the two longitudinal running guide rails (39) is provided with teeth, two straight gears II (43) are meshedly arranged on the bottom of the longitudinal running guide rail (39), a rotating shaft II (44) is arranged between the two straight gears II (43), the bottom of the longitudinal plate (42) is provided with a plurality of limiting plates II (45) and a longitudinal driving motor (46), the rotating shaft II (44) is rotatably arranged in the plurality of limiting plates II (45), and the rotating shaft II (44) is in transmission connection with the longitudinal driving motor (46). Wherein, one side of two symmetrical limiting plates II (45) is respectively provided with an air rod (51), the telescopic end of the air rod (51) penetrates through the longitudinal plate (42), the top of the two telescopic ends is provided with a lifting plate (52), the top of the lifting plate (52) is provided with two fixed plates II (47), the roller shaft (48) is rotatably arranged between the two fixed plates II (47), and the cleaning driving motor (50) is arranged on one side of the longitudinal plate (42) and the lifting plate (52).

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