Movable road iron removal electromagnetic adsorption cleaning device and cleaning method

Abstract

The invention relates to the technical field of road iron removal, in particular to a movable road iron removal electromagnetic adsorption cleaning device and method. According to the movable road iron removal electromagnetic adsorption cleaning device and method, vibration generated during collision of the mounting plate can be reduced, and it is avoided that ferromagnetic substances fall off to affect the road iron removal efficiency. The movable road iron removal electromagnetic adsorption cleaning device comprises fixing frames, an automobile anti-collision beam and the like, and the front sides of the left portion and the right portion of the automobile anti-collision beam are detachably connected with the fixing frames through a plurality of bolts. When an automobile moves, a second air cylinder is started, the position of an anti-collision pipe is adjusted, the automobile is protected, when the automobile is collided, the anti-collision pipe moves backwards, a guide rod is driven to move backwards on a sliding block, a first spring is extruded, contracts and then rebounds, and the purposes that vibration generated during collision of a mounting plate can be reduced, and the safety of the automobile is improved are achieved. And the influence on the road iron removal efficiency caused by falling of ferromagnetic substances is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of road iron removal, and in particular to a mobile electromagnetic adsorption cleaning device and a cleaning method for road iron removal. Background Art

[0002] Road de-ironing refers to the process of removing ferromagnetic materials (such as nails, screws, iron filings, etc.) from the road, which is crucial to ensure traffic safety and reduce vehicle damage. If these ferromagnetic materials are left on the road surface, they may cause problems such as tire punctures and blowouts, and may even cause traffic accidents. Therefore, it is necessary to use road de-ironing equipment to remove iron from the road.

[0003] Existing road iron removal devices are usually installed on equipment such as sprinkler trucks and road sweepers. When the vehicle moves on the road, the ferromagnetic material on the road surface is absorbed by the electromagnet. However, due to possible collisions and vibrations during the driving of the vehicle, the ferromagnetic material absorbed by the electromagnet can easily fall off, affecting the road iron removal efficiency.

[0004] Therefore, a mobile road iron removal electromagnetic adsorption cleaning device and cleaning method have been developed that can reduce the vibration generated by the mounting plate during collision and prevent ferromagnetic materials from falling and affecting the efficiency of road iron removal. Summary of the invention

[0005] In order to overcome the disadvantage that collisions and vibrations may occur during vehicle driving, which may easily cause ferromagnetic materials adsorbed on the electromagnet to fall off and affect the efficiency of road iron removal, the present invention provides a mobile road iron removal electromagnetic adsorption cleaning device and cleaning method that can reduce the vibration generated by the mounting plate during collision, avoid the ferromagnetic materials from falling off and affect the efficiency of road iron removal.

[0006] Technical solution: A mobile road iron removal electromagnetic adsorption cleaning device and cleaning method, including a mounting plate, a mounting frame, a fixing frame, an automobile anti-collision beam, a latch rod, a first cylinder, an electromagnet and an anti-collision mechanism. The front sides of the left and right parts of the automobile anti-collision beam are detachably connected to the fixing frame by multiple bolts, the front parts of the fixing frames are clamped with the mounting frames by latch rods, the lower parts of the mounting frames are connected with mounting plates, the upper sides of the left and right parts of the mounting plates are connected with the first cylinder, the telescopic ends of the first cylinder are connected with an electromagnet, and the mounting plate is provided with an anti-collision mechanism that can reduce collision damage.

[0007] Furthermore, the anti-collision mechanism includes a connecting seat, a second cylinder, an anti-collision tube, a fixed plate, a guide rod and a first spring. The left and right sides of the mounting plate are connected to the connecting seats. The front of the connecting seat is connected to the second cylinder through a damping sliding method. The anti-collision tube is connected between the telescopic ends of the second cylinder. The lower side of the connecting seat is connected to the fixed plate. Slide blocks are slidably provided on the fixed plate. The slide blocks are connected to guide rods through a damping sliding method. The guide rods are connected to the anti-collision tubes. The first spring is connected between the guide rods and the connected slide blocks. The second cylinder is started, the position of the anti-collision tube is adjusted, and the car is protected. When the car is hit, the anti-collision tube moves backward, driving the guide rod to move backward on the slide block, and the first spring is squeezed, contracted, and then rebounds.

[0008] Furthermore, it also includes a material collecting mechanism, which includes a third cylinder, a connecting piece, a scraper, a top plate, a first connecting frame, a collecting box, a rotating plate and a torsion spring. The upper middle part of the mounting plate is connected to two left and right third cylinders, and the telescopic ends of the third cylinder are connected to a scraper connected between the connecting pieces. The lower middle part of the scraper is connected to two left and right top plates, and the lower part of the mounting frame is connected to the first connecting frame. A collecting box is connected between the first connecting frames. The front side of the collecting box is rotatably connected to a rotating plate, and two left and right torsion springs are connected between the rotating plate and the collecting box. The top plate and the rotating plate are squeezed together, and the third cylinder is started to drive the connecting piece and the scraper to move backward. At this time, the top plate pushes the rotating plate to rotate forward to a horizontal state, and the torsion spring is deformed. Then the scraper scrapes the ferromagnetic material adsorbed on the electromagnet onto the rotating plate. After the top plate is reset, the torsion spring is restored, so that the rotating plate is reset and the ferromagnetic material is poured into the collecting box.

[0009] Furthermore, it also includes a moving mechanism, which includes a support plate, a connecting plate, a pulley, a shock-absorbing frame and a shock absorber. The support plate is connected to the rear side of the middle of the mounting plate, and the left and right sides of the support plate are connected to the shock-absorbing frames. The connecting plates are rotatably connected to the shock-absorbing frames, and the lower sides of the shock-absorbing frames are rotatably connected to the pulleys. The shock-absorbing frames are connected to the adjacent connecting plates. When the vehicle moves, the pulley moves on the road surface to support the support plate, the connecting plate and the shock-absorbing frame, and then support the mounting plate.

[0010] Furthermore, it also includes a dust removal mechanism, which includes a second connecting frame, a fan and an air intake net. The front part of the support plate is connected to the second connecting frame, and multiple fans are connected to the second connecting frame. The front and rear sides and left and right sides of the fan are connected to the air intake net. When the fan is started, air enters the fan through the air intake net and is discharged from the bottom of the fan into the collection box.

[0011] Furthermore, a protective net is included, and the lower side of the fan is connected to the protective net.

[0012] Furthermore, it also includes a stabilizing mechanism, which includes a fixed seat, a connecting rod, a connecting plate, a buffer plate and a second spring. The middle part of the mounting frame is connected to the fixed seat, the fixed seat is connected to the connecting rod, the rear side of the connecting rod is connected to the connecting plate, the connecting plate is connected to the buffer plate by a damping sliding method, and multiple second springs are connected between the buffer plate and the connected connecting plate. When the mounting frame is fixed, the buffer plate on the connecting plate is in contact with the anti-collision beam of the car. When the mounting frame vibrates, the buffer plate and the connecting plate slide relative to each other, and the vibration is absorbed by the action of the second spring.

[0013] Furthermore, a rubber pad is provided on the rear side of the buffer plate.

[0014] Furthermore, it also includes a connecting mechanism, which includes a fixing part and a pull ring. The upper sides of the left and right parts of the mounting plate are connected to the fixing parts, the fixing parts are located inside the first cylinder, and the fixing parts are connected to the pull rings. After the mounting plate is installed, the rope is connected between the car and the pull ring.

[0015] Further, the method further comprises the following steps: S1: Install the fixing frame on the anti-collision beam of the car, and then install the mounting frame on the fixing frame through the latch rod, so that the mounting plate is installed on the car; S2: Start the first cylinder to push the electromagnet to move closer to the road surface, so that the electromagnet absorbs the ferromagnetic material on the road surface.

[0016] The beneficial effects are: 1. When the car of the present invention moves, the position of the anti-collision tube is adjusted by starting the second cylinder to protect the car. When the car is collided, the anti-collision tube moves backward, driving the guide rod to move backward on the slider, and the first spring is squeezed, contracts and then rebounds, thereby achieving the effect of reducing the vibration of the mounting plate during collision and preventing ferromagnetic materials from falling and affecting the efficiency of road iron removal.

[0017] 2. The present invention starts the third cylinder to drive the connecting piece and the scraper to move backward. At this time, the top plate pushes the rotating plate to rotate forward to a horizontal state, and the torsion spring is deformed. Then the scraper scrapes the ferromagnetic material adsorbed on the electromagnet onto the rotating plate. After the top plate is reset, the torsion spring is restored, so that the rotating plate is reset and the ferromagnetic material is poured into the collection box, thereby achieving the effect of automatically cleaning the ferromagnetic material adsorbed on the electromagnet and avoiding affecting the iron removal effect of the electromagnet.

[0018] 3. The present invention supports the support plate, the connecting plate and the shock absorbing frame by moving the pulley on the road surface, and then supports the mounting plate, thereby reducing the pressure on the mounting plate and preventing the mounting plate from being subjected to excessive pressure that affects the connection stability.

[0019] 4. The present invention starts the fan, and air enters the fan through the air inlet net and is then discharged from the lower side of the fan into the collection box, thereby achieving the effect of blowing away dust and other impurities on the ferromagnetic material, facilitating subsequent processing.

[0020] 5. The present invention enables the buffer plate on the connecting plate to contact with the anti-collision beam of the automobile. When the mounting frame vibrates, the buffer plate and the connecting plate slide relative to each other, and the vibration is absorbed by the second spring, thereby achieving the effect of strengthening the stability of the mounting frame and reducing the impact of vibration.

[0021] 6. After the mounting plate is installed, the present invention connects the rope between the car and the pull ring, thereby achieving the effect of strengthening the connection stability of the mounting plate and reducing the vibration of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0023] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the anti-collision mechanism of the present invention.

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the material collecting mechanism of the present invention.

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the moving mechanism of the present invention.

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the dust-repelling mechanism of the present invention.

[0028] Figure 7 It is a three-dimensional structural schematic diagram of the buffer mechanism of the present invention.

[0029] Figure 8 It is a three-dimensional structural schematic diagram of the connecting mechanism of the present invention.

[0030] Figure numbers: 1_mounting plate, 11_mounting frame, 12_fixing frame, 13_car anti-collision beam, 14_latch rod, 15_first cylinder, 16_electromagnet, 2_anti-collision mechanism, 21_connecting seat, 22_second cylinder, 23_anti-collision pipe, 24_fixing plate, 25_guide rod, 26_first spring, 3_collecting mechanism, 31_third cylinder, 32_connecting piece, 33_scraper, 34_top plate, 35_first connecting frame, 36_collecting Box, 37_rotating plate, 38_torsion spring, 4_moving mechanism, 41_support plate, 42_connecting plate, 43_pulley, 44_shock absorber frame, 45_shock absorber, 5_dust drive mechanism, 51_second connecting frame, 52_fan, 53_air intake net, 54_protective net, 6_stabilizing mechanism, 61_fixed seat, 62_connecting rod, 63_connecting disk, 64_buffer disk, 65_second spring, 7_connecting mechanism, 71_fixing piece, 72_pull ring. DETAILED DESCRIPTION

[0031] The technical solution of the present invention is further described below in conjunction with the accompanying drawings.

[0032] A mobile road iron removal electromagnetic adsorption cleaning device and cleaning method, such as Figure 1-Figure 8 As shown, it includes a mounting plate 1, a mounting frame 11, a fixing frame 12, an automobile anti-collision beam 13, a latch rod 14, a first cylinder 15, an electromagnet 16 and an anti-collision mechanism 2. The front sides of the left and right parts of the automobile anti-collision beam 13 are detachably connected to the fixing frame 12 through four bolts, the front parts of the fixing frame 12 are clamped with the mounting frame 11 through the latch rod 14, the lower parts of the mounting frames 11 are connected with the mounting plate 1, the upper sides of the left and right parts of the mounting plate 1 are connected with the first cylinder 15, the telescopic ends of the first cylinder 15 are connected with the electromagnet 16, and the anti-collision mechanism 2 is provided on the mounting plate 1.

[0033] like Figure 1 and Figure 3 As shown, the anti-collision mechanism 2 includes a connecting seat 21, a second cylinder 22, an anti-collision tube 23, a fixing plate 24, a guide rod 25 and a first spring 26. The left and right sides of the mounting plate 1 are connected to the connecting seats 21. The front of the connecting seat 21 is connected to the second cylinder 22 by a damping sliding method. The anti-collision tube 23 is connected between the telescopic ends of the second cylinder 22. The lower side of the connecting seat 21 is connected to a fixing plate 24. The fixing plate 24 is slidably provided with a slider. The slider is connected to the guide rod 25 by a damping sliding method. The guide rod 25 is connected to the anti-collision tube 23. The first spring 26 is connected between the guide rod 25 and the connected slider.

[0034] When using the present invention, firstly, the fixing frame 12 is installed on the anti-collision beam 13 of the automobile, and then the mounting frame 11 is installed on the fixing frame 12 through the latch rod 14, so that the mounting plate 1 is installed on the automobile. When the automobile moves on the road, the first cylinder 15 is started to push the electromagnet 16 to move close to the road surface, so that the electromagnet 16 adsorbs the ferromagnetic material on the road surface. When the automobile moves, the second cylinder 22 can be started to adjust the position of the anti-collision tube 23 to protect the automobile. When the automobile is collided, the anti-collision tube 23 moves backward, driving the guide rod 25 to move backward on the slider, and the first spring 26 is squeezed, contracted and then rebounded, thereby reducing the vibration of the mounting plate 1 during the collision and preventing the ferromagnetic material from falling and affecting the iron removal efficiency of the road.

[0035] like Figure 1 and Figure 4 As shown, it also includes a collecting mechanism 3, which includes a third cylinder 31, a connecting member 32, a scraper 33, a top plate 34, a first connecting frame 35, a collecting box 36, a rotating plate 37 and a torsion spring 38. The upper middle part of the mounting plate 1 is connected to two left and right third cylinders 31, and the telescopic ends of the third cylinder 31 are connected to connecting members 32, and the scrapers 33 are connected between the connecting members 32. The lower middle part of the scrapers 33 is connected to two left and right top plates 34, and the lower part of the mounting frame 11 is connected to the first connecting frame 35, and the collecting box 36 is connected between the first connecting frames 35. The front side of the collecting box 36 is rotatably connected to a rotating plate 37, and two left and right torsion springs 38 are connected between the rotating plate 37 and the collecting box 36, and the top plate 34 is squeezed and fitted with the rotating plate 37.

[0036] By using the collecting mechanism 3 of the present device, the ferromagnetic material adsorbed on the electromagnet 16 can be automatically cleaned. When the car moves a certain distance, the third cylinder 31 is started to drive the connecting piece 32 and the scraper 33 to move backward. At this time, the top plate 34 pushes the rotating plate 37 to rotate forward to a horizontal state, and the torsion spring 38 is deformed. Then the scraper 33 scrapes the ferromagnetic material adsorbed on the electromagnet 16 onto the rotating plate 37. After the top plate 34 is reset, the torsion spring 38 is restored, so that the rotating plate 37 is reset and the ferromagnetic material is poured into the collection box 36, thereby automatically cleaning the ferromagnetic material adsorbed on the electromagnet 16 and avoiding affecting the iron removal effect of the electromagnet 16.

[0037] like Figure 1 and Figure 5 As shown, a moving mechanism 4 is also included, and the moving mechanism 4 includes a support plate 41, a connecting plate 42, a pulley 43, a shock-absorbing frame 44 and a shock absorber 45. The support plate 41 is connected to the rear side of the middle part of the mounting plate 1, and the left and right sides of the support plate 41 are connected to the connecting plates 42. The shock-absorbing frames 44 are rotatably connected to the connecting plates 42, and the pulleys 43 are rotatably connected to the lower sides of the shock-absorbing frames 44. The shock-absorbing frames 44 are connected to the adjacent connecting plates 42 with shock absorbers 45.

[0038] The mobile mechanism 4 of the device can reduce the pressure on the mounting plate 1. When the vehicle moves, the pulley 43 moves on the road surface to support the support plate 41, the connecting plate 42 and the shock absorbing frame 44, and then supports the mounting plate 1, thereby reducing the pressure on the mounting plate 1 and preventing the mounting plate 1 from being subjected to excessive pressure and affecting the connection stability. When the road surface is uneven, the shock absorber 45 reduces the shock of the shock absorbing frame 44 and the connecting plate 42 to prevent the vibration from being transmitted to the mounting plate 1.

[0039] like Figure 1 and Figure 6 As shown, a dust-repelling mechanism 5 is also included, and the dust-repelling mechanism 5 includes a second connecting frame 51, a fan 52, an air intake net 53 and a protective net 54. The front part of the support plate 41 is connected to the second connecting frame 51, and six fans 52 are connected to the second connecting frame 51. The air intake net 53 is connected to the front and rear sides and the left and right sides of the fan 52, and the protective net 54 is connected to the lower side of the fan 52.

[0040] The dust removal mechanism 5 of the device can be used to blow away dust and other impurities on the ferromagnetic material. The fan 52 is started, and air enters the fan 52 through the air inlet net 53, and is then discharged from the bottom of the fan 52 to the collection box 36, thereby blowing away dust and other impurities on the ferromagnetic material for subsequent processing. The protective net 54 protects the fan 52.

[0041] like Figure 1 and Figure 7 As shown, a stabilizing mechanism 6 is also included, and the stabilizing mechanism 6 includes a fixed seat 61, a connecting rod 62, a connecting plate 63, a buffer plate 64 and a second spring 65. The middle part of the mounting frame 11 is connected to the fixed seat 61, the fixed seat 61 is connected to the connecting rod 62, the rear side of the connecting rod 62 is connected to the connecting plate 63, the connecting plate 63 is connected to the buffer plate 64 through a damping sliding type, and the rear side of the buffer plate 64 is provided with a rubber pad to avoid wear on the anti-collision beam 13 of the automobile and reduce vibration transmission, and four second springs 65 are connected between the buffer plate 64 and the connected connecting plate 63.

[0042] By using the stabilizing mechanism 6 of the device, the stability of the mounting frame 11 can be enhanced. When the mounting frame 11 is fixed, the buffer plate 64 on the connecting plate 63 is in contact with the vehicle anti-collision beam 13. When the mounting frame 11 vibrates, the buffer plate 64 and the connecting plate 63 slide relative to each other, and the vibration is absorbed by the action of the second spring 65, thereby playing a role in enhancing the stability of the mounting frame 11 and reducing the impact of vibration.

[0043] like Figure 1 and Figure 8As shown, a connecting mechanism 7 is also included, and the connecting mechanism 7 includes a fixing member 71 and a pull ring 72. The upper sides of the left and right parts of the mounting plate 1 are connected to the fixing members 71, and the fixing members 71 are located inside the first cylinder 15. The fixing members 71 are connected to the pull rings 72.

[0044] The connection mechanism 7 of the device can enhance the stability of the mounting plate 1. After the mounting plate 1 is installed, the rope is connected between the car and the pull ring 72, thereby enhancing the connection stability of the mounting plate 1 and reducing the vibration of the mounting plate 1.

[0045] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A mobile road iron removal electromagnetic adsorption cleaning device, characterized in that: The invention comprises a mounting plate (1), a mounting frame (11), a fixing frame (12), an automobile anti-collision beam (13), a latch rod (14), a first cylinder (15), an electromagnet (16) and an anti-collision mechanism (2). The front sides of the left and right parts of the automobile anti-collision beam (13) are detachably connected to the fixing frame (12) via a plurality of bolts. The front parts of the fixing frame (12) are clamped to the mounting frame (11) via the latch rod (14). The lower parts of the mounting frame (11) are connected to the mounting plate (1). The upper sides of the left and right parts of the mounting plate (1) are connected to the first cylinder (15). The telescopic ends of the first cylinder (15) are connected to the electromagnet (16). The mounting plate (1) is provided with an anti-collision mechanism (2) capable of reducing collision damage.

2. A mobile road iron removal electromagnetic adsorption cleaning device according to claim 1, characterized in that: The anti-collision mechanism (2) comprises a connecting seat (21), a second cylinder (22), an anti-collision tube (23), a fixing plate (24), a guide rod (25) and a first spring (26). The left and right sides of the mounting plate (1) are connected to the connecting seat (21). The front part of the connecting seat (21) is connected to the second cylinder (22) by a damping sliding manner. The anti-collision tube (23) is connected between the telescopic ends of the second cylinder (22). The lower side of the connecting seat (21) is connected to the fixing plate (24). The upper side of the fixing plate (24) is connected to the fixing plate (24). The movable type is provided with a slider, and the slider is connected to a guide rod (25) through a damping sliding type. The guide rod (25) is connected to the anti-collision tube (23). A first spring (26) is connected between the guide rod (25) and the connected slider. The second cylinder (22) is started to adjust the position of the anti-collision tube (23) to protect the car. When the car is hit, the anti-collision tube (23) moves backward, driving the guide rod (25) to move backward on the slider, and the first spring (26) is squeezed, contracted, and then rebounds.

3. A mobile road iron removal electromagnetic adsorption cleaning device according to claim 2, characterized in that: The material collecting mechanism (3) also includes a third cylinder (31), a connecting piece (32), a scraper (33), a top plate (34), a first connecting frame (35), a collecting box (36), a rotating plate (37) and a torsion spring (38). The upper middle part of the mounting plate (1) is connected to two third cylinders (31) on the left and right sides. The third cylinders (31) are connected to connecting pieces (32) on their telescopic ends. The scrapers (33) are connected between the connecting pieces (32). The lower middle part of the scrapers (33) is connected to two top plates (34). The lower middle part of the mounting frame (11) is connected to the first connecting frames (35). The collecting box (36) is connected between the first connecting frames (35). The front side of the box (36) is rotatably connected to a rotating plate (37), and two left and right torsion springs (38) are connected between the rotating plate (37) and the collection box (36). The top plate (34) and the rotating plate (37) are pressed and matched, and the third cylinder (31) is started to drive the connecting member (32) and the scraper (33) to move backward. At this time, the top plate (34) pushes the rotating plate (37) to rotate forward to a horizontal state, and the torsion spring (38) is deformed. Then, the scraper (33) scrapes the ferromagnetic material adsorbed on the electromagnet (16) onto the rotating plate (37). After the top plate (34) is reset, the torsion spring (38) is restored, so that the rotating plate (37) is reset, and the ferromagnetic material is poured into the collection box (36).

4. A mobile road iron removal electromagnetic adsorption cleaning device according to claim 3, characterized in that: The vehicle also includes a moving mechanism (4), which includes a support plate (41), a connecting plate (42), a pulley (43), a shock absorber frame (44) and a shock absorber (45). The middle rear side of the mounting plate (1) is connected to the support plate (41), the left and right sides of the support plate (41) are connected to the connecting plates (42), the connecting plates (42) are rotatably connected to the shock absorber frames (44), the lower sides of the shock absorber frames (44) are rotatably connected to the pulleys (43), and the shock absorbers (45) are connected between the shock absorber frames (44) and the adjacent connecting plates (42). When the vehicle moves, the pulleys (43) move on the road surface to support the support plate (41), the connecting plate (42) and the shock absorber frame (44), thereby supporting the mounting plate (1).

5. A mobile road iron removal electromagnetic adsorption cleaning device according to claim 4, characterized in that: The device also comprises a dust removal mechanism (5), the dust removal mechanism (5) comprising a second connecting frame (51), a fan (52) and an air intake net (53), the front portion of the support plate (41) being connected to the second connecting frame (51), a plurality of fans (52) being connected to the second connecting frame (51), the front and rear sides and the left and right sides of the fan (52) being connected to the air intake net (53), when the fan (52) is started, air enters the fan (52) through the air intake net (53), and is then discharged from the lower side of the fan (52) into the collection box (36).

6. A mobile road iron removal electromagnetic adsorption cleaning device according to claim 5, characterized in that: It also includes a protective net (54), and the lower side of the fan (52) is connected to the protective net (54).

7. A mobile road iron removal electromagnetic adsorption cleaning device according to claim 5, characterized in that: The invention also comprises a stabilizing mechanism (6), the stabilizing mechanism (6) comprising a fixing seat (61), a connecting rod (62), a connecting plate (63), a buffer plate (64) and a second spring (65). The middle part of the mounting frame (11) is connected to the fixing seat (61), the fixing seat (61) is connected to the connecting rod (62), the rear side of the connecting rod (62) is connected to the connecting plate (63), the connecting plate (63) is connected to the buffer plate (64) by a damping sliding manner, and a plurality of second springs (65) are connected between the buffer plate (64) and the connected connecting plate (63). When the mounting frame (11) is fixed, the buffer plate (64) on the connecting plate (63) contacts the anti-collision beam (13) of the automobile. When the mounting frame (11) vibrates, the buffer plate (64) and the connecting plate (63) slide relative to each other, and the vibration is absorbed by the action of the second spring (65).

8. A mobile road iron removal electromagnetic adsorption cleaning device according to claim 7, characterized in that: The rear side of the buffer plate (64) is provided with a rubber pad.

9. A mobile road iron removal electromagnetic adsorption cleaning device according to claim 7, characterized in that: The invention also comprises a connecting mechanism (7), the connecting mechanism (7) comprising a fixing member (71) and a pull ring (72), the upper sides of the left and right parts of the mounting plate (1) are both connected to the fixing members (71), the fixing members (71) are located inside the first cylinder (15), the fixing members (71) are both connected to the pull ring (72), and after the mounting plate (1) is installed, the rope is connected between the vehicle and the pull ring (72).

10. A method for using a mobile road iron removal electromagnetic adsorption cleaning device according to claims 1-9, characterized in that: The following steps are also included: S1: Installing the fixing frame (12) on the anti-collision beam (13) of the automobile, and then installing the mounting frame (11) on the fixing frame (12) through the latch rod (14), thereby installing the mounting plate (1) on the automobile; S2: starting the first cylinder (15) to push the electromagnet (16) to move closer to the road surface, so that the electromagnet (16) absorbs the ferromagnetic material on the road surface.

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