Side unloading platform for truck for cement unloading

Abstract

The invention discloses a side unloading platform for a truck for cement unloading, which belongs to the technical field of side unloading platforms and comprises a platform body, a guide component, a bulldozing component, a sweeping component and a conveying device. According to the cement conveying device, when the bottom of one side of the truck is in close contact with the rubber pad, bagged cement sliding from the side face of the truck can be bulldozed by the bulldozing assembly on the material guide plate and evenly slides to the surface of the conveying device from the bottom of the material guide plate, so that the situation that the bagged cement moving to the conveying device is stacked and then slides from the two sides of the conveying device is not prone to occurring; the conveying equipment can smoothly convey bagged cement, the single bagged cement sliding onto the conveying equipment is not prone to damaging the conveying equipment, and the rubber pad can block cement scattered in a truck and cement scattered on the surface of the bagged cement. Therefore, the cement is not easy to slip off from the gap between the truck and the platform main body to pollute the platform main body.

Description

Technical Field

[0001] The invention belongs to the technical field of side unloading platforms, and in particular relates to a side unloading platform for trucks used for unloading cement. Background Art

[0002] At present, in the process of transporting cement by trucks, bagged cement is generally loaded in the truck compartment. When the truck moves to the appropriate position on the side unloading platform, the working side unloading platform will drive the truck to rotate and tilt, and then the bagged cement in the truck compartment will slide directly from the open door on the side of the truck to the conveying equipment. However, in the process of sliding, the bagged cement will collide with the conveying equipment due to the large height difference between the sliding position of the bagged cement and the conveying equipment, which will cause the cement scattered on the surface of the bagged cement to diffuse in the surrounding air, which will not only pollute the air, but also the scattered cement attached to the surface of the bagged cement will cause waste, and the bagged cement that slides to the surface of the conveying equipment may be stacked together, stacking During the transportation process, the stacked bags of cement may slide down from both sides of the conveying equipment due to unstable stacking, and the stacked bags of cement sliding to a certain part of the conveying equipment may cause excessive instantaneous impact force and thus damage the conveying equipment. In addition, since there is a gap between the unloading side of the truck and the side unloading platform, the scattered cement in the truck compartment may move to the surface of the side unloading platform and contaminate it, and the scattered cement attached to the surface of the bagged cement may fall onto the conveying equipment, which will not only contaminate the conveying equipment, but the cement dropped onto the surface of the conveying equipment will rotate with the conveyor belt and fall into the space below the conveying equipment, resulting in a waste of cement. Therefore, a side unloading platform for trucks used for cement unloading is needed to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide a side unloading platform for trucks used for cement unloading, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a side unloading platform for a truck used for cement unloading, comprising a platform body, a material guide assembly, a leveling assembly, a cleaning assembly and a conveying device, wherein the material guide assembly comprises a material guide plate and a rubber pad, wherein the material guide plate is connected to the platform body, the top end of the material guide plate is connected to the rubber pad, and the rubber pad overlaps the bottom of one side of the truck; The push-flattening assembly comprises two fixed frames, four rotating rollers, two driving gears, two first driven gears, two first transmission gears, two second driven gears, two second transmission gears, two third driven gears and a motor, the two fixed frames are connected to the upper surface of the guide plate, the four rotating rollers are rotatably connected between the two fixed frames, the two ends of the four rotating rollers are respectively connected to the two driving gears, the two first driven gears, the two second driven gears and the two third driven gears, the first transmission gear and the second transmission gear are both rotatably connected in the fixed frames, the rotating rollers connected to the driving gears are connected to the motor, and the motor is connected to one of the fixed frames; The cleaning assembly includes a driving roller, a cleaning roller, two first pulleys, two belts, two second pulleys and four support frames, the four support frames are connected to the upper surface of the material guide plate, the driving roller is rotatably connected in the material guide plate, the cleaning roller is rotatably connected in the two support frames, the two ends of the driving roller and the cleaning roller are respectively connected to the two first pulleys and the two second pulleys, and the two first pulleys are connected to the second pulleys through belts.

[0005] As a preferred solution, the platform body includes a base, a driving assembly and a rotating table, the guide plate is connected to the upper surface of the rotating table, the upper surface of the rotating table is hinged to the lower surface of the rotating table through a pin shaft, and the two ends of the driving assembly are respectively hinged to the rotating table and the base.

[0006] As a preferred solution, a collecting assembly is provided in the material guide plate, and the collecting assembly includes an air intake assembly, a discharge pipe, a collecting chamber, a filter, a plurality of exhaust fans, a plurality of hair dryers, a plurality of grooves and a plurality of through slots. The discharge pipe is clamped at the bottom of the material guide plate, the collecting chamber is opened in the material guide plate, the filter is connected in the collecting chamber, a plurality of exhaust fans and a plurality of hair dryers are clamped in the material guide plate, and a plurality of grooves and a plurality of through slots are opened in the material guide plate.

[0007] As a preferred solution, a plurality of exhaust fans are arranged below the filter screen, and a plurality of hair dryers are arranged above the filter screen.

[0008] As a preferred solution, the collecting chamber is connected to a plurality of grooves through a plurality of through grooves, the collecting chamber is connected to a discharge pipe, the shape of the groove is set to be arc-shaped, and a plurality of driving rollers and a rotating roller located at the bottom are all arranged in the groove.

[0009] As a preferred solution, the air intake assembly includes a plurality of first one-way holes and a plurality of second one-way holes, the plurality of first one-way holes and the plurality of second one-way holes are staggered, and the collection chamber is connected to the plurality of first one-way holes and the plurality of second one-way holes.

[0010] As a preferred solution, the cleaning component is arranged below the push-flattening component, and the cleaning component and the push-flattening component are both arranged above the conveying equipment.

[0011] As a preferred solution, the truck is overlapped on the upper surface of the rotating table, and the position of the truck corresponds to the position of the guide plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: According to the present invention, when the rotating rotating platform drives the truck above it to rotate, the truck on the rotating platform slides downward under the action of its own gravity, so that the bottom of one side of the truck is in close contact with the rubber pad, and the bagged cement sliding down from the side of the truck can smoothly move to the guide plate through the rubber pad, and then the bagged cement flattened by the flattening assembly slides evenly from the bottom of the guide plate to the surface of the conveying equipment, so that the bagged cement moving onto the conveying equipment is not easy to be stacked and then slide down from both sides thereof, so that the conveying equipment can smoothly convey the bagged cement, and a single bagged cement sliding onto the conveying equipment is not easy to cause damage to the conveying equipment, and the rubber pad can block the cement scattered in the truck and the cement scattered on the surface of the bagged cement, so that this part of the cement is not easy to slide down from the gap between the truck and the platform body and then pollute the platform body; According to the present invention, when the bagged cement sliding down on the guide plate contacts the driving roller, the bagged cement sliding down can drive the driving roller to rotate in the guide plate and the groove, the rotating driving roller drives the two first pulleys to rotate, the two rotating first pulleys both drive the second pulleys to rotate through the belts, the two rotating second pulleys drive the cleaning rollers to rotate in the two support frames, the two rotating cleaning rollers can sweep away the cement attached to the upper surface of the bagged cement, so that when the bagged cement collides with the conveying equipment, it is not easy for cement to exist on the surface of the bagged cement, so that when the bagged cement falls on the conveying equipment, it is not easy for the scattered cement to diffuse in the surrounding air and thus pollute the surrounding environment; In the present invention, when the exhaust fans are working, the first one-way holes and the second one-way holes are opened, and the cement attached to the surface of the guide plate and the cement swept away by the cleaning roller can enter the filter screen in the collection chamber through the first one-way holes and the second one-way holes, and the cement attached to the driving roller and the rotating roller surface connected to the groove can move to the collection chamber through the groove and the through groove, so that the cement attached to the surface of the bagged cement and the cement attached to the surface of the guide plate can be automatically collected, so that the scattered cement is further ensured that the cement scattered on the surface of the bagged cement is not easy to diffuse in the surrounding environment and thus pollute the surrounding environment; The present invention fixes the collecting bag outside the discharge pipe, controls the exhaust fan to stop working, and controls a plurality of blowers to work. The working blowers can blow the cement attached to the surface of the filter downward in the collecting chamber and discharge it from the discharge pipe, and then move it to the collecting bag fixed outside the discharge pipe, so that the cement attached to the surface of the bagged cement can be quickly re-bagged and stored after being collected, and then the stored cement can be re-conveyed by the conveying equipment, so that the bagged cement is not easily wasted during the conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the base of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the cleaning component of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the material guide plate of the present invention; Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the material guide plate of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the cleaning roller of the present invention; Figure 7 It is a schematic structural diagram of the first one-way hole stereogram of the present invention.

[0014] In the figure: 1. platform body; 11. base; 12. drive assembly; 13. rotating table; 2. material guide assembly; 21. material guide plate; 22. rubber pad; 3. push-flat assembly; 31. fixed frame; 32. rotating roller; 33. driving gear; 34. first driven gear; 35. first transmission gear; 36. second driven gear; 37. second transmission gear; 38. third driven gear; 39. motor; 4. cleaning assembly; 41. driving roller; 42. cleaning roller; 43. first pulley; 44. belt; 45. second pulley; 46. support frame; 5. collecting assembly; 51. air intake assembly; 511. first one-way hole; 512. second one-way hole; 52. discharge pipe; 53. collecting chamber; 54. filter; 55. exhaust fan; 56. groove; 57. through groove; 58. hair dryer; 6. conveying equipment; 7. truck. DETAILED DESCRIPTION

[0015] The present invention will be further described below in conjunction with the embodiments.

[0016] The following examples are used to illustrate the present invention, but they cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions. Simple improvements to the method of the present invention under the premise of the concept of the present invention belong to the scope of protection claimed in the present invention.

[0017] See also Figure 1-7 The present invention provides a truck side unloading platform for cement unloading, comprising a platform body 1, a material guide assembly 2, a push assembly 3, a cleaning assembly 4 and a conveying device 6, wherein the material guide assembly 2 comprises a material guide plate 21 and a rubber pad 22, wherein the material guide plate 21 is connected to the platform body 1, the top end of the material guide plate 21 is connected to the rubber pad 22, and the rubber pad 22 overlaps the bottom of one side of the truck 7; The push-flattening assembly 3 includes two fixed frames 31, four rotating rollers 32, two driving gears 33, two first driven gears 34, two first transmission gears 35, two second driven gears 36, two second transmission gears 37, two third driven gears 38 and a motor 39. The two fixed frames 31 are connected to the upper surface of the guide plate 21, the four rotating rollers 32 are rotatably connected between the two fixed frames 31, the two ends of the four rotating rollers 32 are respectively connected to the two driving gears 33, the two first driven gears 34, the two second driven gears 36 and the two third driven gears 38, the first transmission gear 35 and the second transmission gear 37 are both rotatably connected in the fixed frames 31, the rotating rollers 32 connected to the driving gears 33 are connected to the motor 39, and the motor 39 is connected to one of the fixed frames 31; The cleaning assembly 4 includes a driving roller 41, a cleaning roller 42, two first pulleys 43, two belts 44, two second pulleys 45 and four support frames 46. The four support frames 46 are connected to the upper surface of the guide plate 21. The driving roller 41 is rotatably connected in the guide plate 21. The cleaning roller 42 is rotatably connected in the two support frames 46. The two ends of the driving roller 41 and the cleaning roller 42 are respectively connected to the two first pulleys 43 and the two second pulleys 45. The two first pulleys 43 are both connected to the second pulleys 45 through the belts 44.

[0018] In this embodiment, when the bags of cement are stacked together during the sliding process, because the distance between the two rotating rollers 32 connected to the rotating gear and the third driven gear 38 is consistent with the thickness of the bags of cement, the two rotating rollers 32 rotating in opposite directions can transport the bags of cement in contact with the guide plate 21 downward, and the bags of cement stacked above this bag of cement are pushed upward by the two clockwise rotating rollers 32, so that the movement directions of the bags of cement stacked together are opposite, so that the bags of cement stacked together can be flattened on the guide plate 21 under the action of the flattening component 3, and move downward along the guide plate 21, so that the bags of cement sliding from the bottom of the guide plate 21 to the conveying device 6 will not be stacked, so that when the working conveying device 6 is conveying the bags of cement, it is not easy for the bags of cement above the stacked bags of cement to slide off the conveying device 6 and then fall off, so that the conveying device 6 can smoothly convey the bags of cement; When the bagged cement sliding down the guide plate 21 contacts the driving roller 41, the bagged cement sliding down can drive the driving roller 41 to rotate in the guide plate 21 and the groove 56, and the rotating driving roller 41 drives the two first pulleys 43 to rotate, and the two rotating first pulleys 43 both drive the second pulley 45 to rotate through the belt 44, and the two rotating second pulleys 45 drive the cleaning roller 42 to rotate in the two support frames 46, and the two rotating cleaning rollers 42 can sweep the cement attached to the surface of the bagged cement, so that the cement attached to the surface of the bagged cement is not easy to slide onto the conveying equipment 6, and cause waste in the early conveying process, and the cement on the surface of the bagged cement is not easy to diffuse in the surrounding environment and thus cause pollution to the environment around the platform; like Figure 1 and Figure 2 As shown, a side unloading platform for a truck used for unloading cement is provided by the present invention. The platform body 1 includes a base 11, a driving assembly 12 and a rotating table 13. The guide plate 21 is connected to the upper surface of the rotating table 13. The upper surface of the rotating table 13 is hinged to the lower surface of the rotating table 13 through a pin shaft. The two ends of the driving assembly 12 are respectively hinged to the rotating table 13 and the base 11.

[0019] In this embodiment, because the driving assembly 12 is composed of a hydraulic structure, the working driving assembly 12 can smoothly lift the rotating platform 13 and rotate it around one side of the base 11; like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 7 As shown, a side unloading platform for a truck used for cement unloading provided by the present invention is provided with a collecting assembly 5 in the guide plate 21, and the collecting assembly 5 includes an air intake assembly 51, a discharge pipe 52, a collecting chamber 53, a filter screen 54, a plurality of exhaust fans 55, a plurality of hair dryers 58, a plurality of grooves 56 and a plurality of through slots 57. The discharge pipe 52 is clamped at the bottom of the guide plate 21, the collecting chamber 53 is opened in the guide plate 21, the filter screen 54 is connected in the collecting chamber 53, a plurality of exhaust fans 55 and a plurality of hair dryers 58 are all clamped in the guide plate 21, and a plurality of grooves 56 and a plurality of through slots 57 are all opened in the guide plate 21.

[0020] In this embodiment, when the exhaust fans 55 are working, the first one-way holes 511 and the second one-way holes 512 are opened, and the cement attached to the surface of the guide plate 21 and the cement swept away by the cleaning roller 42 can pass through the first one-way holes 511 and the second one-way holes 512 to enter the filter screen 54 in the collection chamber 53, and the cement attached to the surfaces of the driving roller 41 and the rotating roller 32 rotatably connected in the groove 56 can move into the collection chamber 53 through the groove 56 and the through groove 57, so that the cement attached to the surface of the bagged cement is not easy to diffuse in the air and generate dust to pollute the surrounding environment; When it is necessary to clean the cement collected in the collecting chamber 53, the collecting bag is fixed outside the discharge pipe 52, the exhaust fan 55 is controlled to stop working, the blowers 58 are controlled to work, the first one-way holes 511 and the second one-way holes 512 are closed, and the working blowers 58 can blow the cement attached to the surface of the filter screen 54 downward in the collecting chamber 53 and discharge it from the discharge pipe 52, and then move it to the collecting bag fixed outside the discharge pipe 52, so that the cement attached to the surface of the bagged cement can be collected in a centralized manner, which is not only convenient to operate, but also reduces the waste of cement caused by the transportation process; like Figure 5 As shown, a side unloading platform for a truck used for cement unloading provided by the present invention is provided, wherein a plurality of exhaust fans 55 are arranged below a filter screen 54 , and a plurality of blowers 58 are arranged above the filter screen 54 .

[0021] In this embodiment, since a plurality of exhaust fans 55 are disposed below the filter screen 54, the operating exhaust fans 55 can extract the cement above the guide plate 21 to above the filter screen 54 in the collecting chamber 53. Since a plurality of blowers 58 are disposed above the filter screen 54, the operating blowers 58 can blow the cement attached to the surface of the filter screen 54 downward along the surface of the filter screen 54. like Figure 5 and Figure 7 As shown, a side unloading platform for a truck used for cement unloading is provided by the present invention. The collecting chamber 53 is connected to a plurality of grooves 56 through a plurality of through grooves 57 respectively. The collecting chamber 53 is connected to the discharge pipe 52. The shape of the groove 56 is set to be arc-shaped. A plurality of driving rollers 41 and the rotating roller 32 located at the bottom are all arranged in the groove 56.

[0022] In this embodiment, the cement attached to the surfaces of the driving roller 41 and the rotating roller 32 rotating in the groove 56 can be moved into the collecting chamber 53 through the through slot 57 under the action of the working exhaust fan 55, so that the driving roller 41 and the rotating roller 32 rotating in the groove 56 can be automatically cleaned, and the cleaned cement can be automatically collected in the collecting chamber 53; like Figure 5 and Figure 7As shown, a side unloading platform for a truck used for cement unloading provided by the present invention, the air intake assembly 51 includes a plurality of first one-way holes 511 and a plurality of second one-way holes 512, the plurality of first one-way holes 511 and the plurality of second one-way holes 512 are staggered, and the collecting chamber 53 is connected to the plurality of first one-way holes 511 and the plurality of second one-way holes 512.

[0023] In this embodiment, the plurality of first one-way holes 511 and the plurality of second one-way holes 512 are arranged in a staggered manner, and the cement dropped from the contact portion between the bagged cement and the guide plate 21 can pass through the plurality of first one-way holes 511 and the plurality of second one-way holes 512 without dead angles and fall into the inside thereof. When the plurality of exhaust fans 55 are working, the plurality of first one-way holes 511 and the plurality of second one-way holes 512 are opened, and the cement entering the plurality of first one-way holes 511 and the plurality of second one-way holes 512 can move into the collecting chamber 53. The structure of the hole 511 and the second one-way hole 512 is composed of a through hole and a check valve fixed inside the through hole. When the blowers 58 are working, the first one-way holes 511 and the second one-way holes 512 are closed, and when the blowers 58 and the exhaust fan 55 are not working, the first one-way holes 511 and the second one-way holes 512 are closed. When the platform is not in use, it is not easy for external moisture and dirt to enter the collection chamber 53 through the first one-way holes 511 and the second one-way holes 512 to pollute the interior thereof. like Figure 1 As shown, a side unloading platform for a truck used for cement unloading is provided by the present invention, wherein a cleaning component 4 is arranged below a push-flat component 3, and both the cleaning component 4 and the push-flat component 3 are arranged above a conveying device 6.

[0024] In this embodiment, the working cleaning assembly 4 can clean the bagged cement pushed flat on the guide plate 21, and the cleaned bagged cement slides along the inclined guide plate 21 onto the conveying device 6; like Figure 1 As shown, a truck side unloading platform for cement unloading provided by the present invention is provided. The truck 7 is overlapped on the upper surface of the rotating platform 13 , and the position of the truck 7 corresponds to the position of the guide plate 21 .

[0025] In this embodiment, when the truck 7 moves to the position corresponding to the guide plate 21, the rotating rotating platform 13 can drive the truck 7 above it to rotate synchronously, and the truck 7 on the rotating platform 13 slides downward under the action of its own gravity, so that the bottom of one side of the truck 7 is in close contact with the rubber pad 22; The working principle and use process of the present invention are as follows: when the platform needs to be used, the external slopes are placed on both sides of the base 11 and connected to the base 11, and then the working truck 7 moves to the rotating platform 13 through the slope, and the moving truck 7 moves to the position corresponding to the guide plate 21, and the control motor 39 drives one of the rotating rollers 32 and the two driving gears 33 to rotate counterclockwise, and the rotating driving gear 33 drives the first driven gear 34 to rotate clockwise, and the clockwise rotating first driven gear 34 drives the second driven gear 36 to rotate clockwise through the first transmission gear 35, and the rotating first driven gear 34 and the second driven gear 36 drive the two rotating rollers 32 connected thereto to rotate in the fixed frame 31, and at the same time, the rotating driving gear 33 drives the third driven gear 38 to rotate clockwise through two meshing second transmission gears 37, and the clockwise rotating third driven gear 38 and the counterclockwise rotating driving gear 33 respectively drive the two rotating rollers 32 to rotate towards each other; Then the driving assembly 12 is controlled to drive the rotating platform 13 to rotate, and the rotating rotating platform 13 drives the truck 7 above it to rotate. During this process, the truck 7 on the rotating platform 13 slides downward under the action of its own gravity, so that the bottom of one side of the truck 7 is in close contact with the rubber pad 22, and then the side door of the truck 7 is opened, and the bagged cement in the truck 7 can slide out from the inside; When the bags of cement are stacked together during the sliding process, because the distance between the two rotating rollers 32 connected to the rotating gear and the third driven gear 38 is consistent with the thickness of the bags of cement, the two rotating rollers 32 rotating in opposite directions can transport the bags of cement in contact with the guide plate 21 downward, and the bags of cement stacked above this bag of cement are pushed upward by the two clockwise rotating rollers 32, so that the movement directions of the bags of cement stacked together are opposite, so that the bags of cement stacked together can be flattened on the guide plate 21 under the action of the flattening component 3, and move downward along the guide plate 21; so that the bags of cement sliding from the bottom of the guide plate 21 to the conveying device 6 will not be stacked, so that when the working conveying device 6 is conveying the bags of cement, it is not easy for the bags of cement above the stacked bags of cement to slide off the conveying device 6 and then fall off, so that the conveying device 6 can smoothly convey the bags of cement; When the bagged cement sliding down on the guide plate 21 contacts the driving roller 41, the bagged cement sliding down can drive the driving roller 41 to rotate in the guide plate 21 and the groove 56, and the rotating driving roller 41 drives the two first pulleys 43 to rotate, and the two rotating first pulleys 43 both drive the second pulleys 45 to rotate through the belt 44, and the two rotating second pulleys 45 drive the cleaning rollers 42 to rotate in the two support frames 46, and the two rotating cleaning rollers 42 can sweep away the cement attached to the upper surface of the bagged cement; When the exhaust fans 55 are working, the first one-way holes 511 and the second one-way holes 512 are opened, and the cement attached to the surface of the guide plate 21 and the cement cleaned by the cleaning roller 42 can pass through the first one-way holes 511 and the second one-way holes 512 to enter the filter screen 54 in the collection chamber 53, and the cement attached to the surfaces of the driving roller 41 and the rotating roller 32 rotatably connected to the groove 56 can move into the collection chamber 53 through the groove 56 and the through slot 57; When it is necessary to clean the cement collected in the collecting chamber 53, the collecting bag is fixed outside the discharge pipe 52, the exhaust fan 55 is controlled to stop working, and the several blowers 58 are controlled to work. The working blowers 58 can blow the cement attached to the surface of the filter 54 downward in the collecting chamber 53 and discharge it from the discharge pipe 52, and then move it to the collecting bag fixed outside the discharge pipe 52.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A truck side unloading platform for unloading cement, comprising a platform body (1), a material guiding assembly (2), a push assembly (3), a cleaning assembly (4) and a conveying device (6), characterized in that: The material guide assembly (2) comprises a material guide plate (21) and a rubber pad (22), wherein the material guide plate (21) is connected to the platform body (1), the top end of the material guide plate (21) is connected to the rubber pad (22), and the rubber pad (22) overlaps the bottom of one side of the truck (7); The push-flattening assembly (3) comprises two fixed frames (31), four rotating rollers (32), two driving gears (33), two first driven gears (34), two first transmission gears (35), two second driven gears (36), two second transmission gears (37), two third driven gears (38) and a motor (39); the two fixed frames (31) are connected to the upper surface of the guide plate (21); the four rotating rollers (32) are rotatably connected between the two fixed frames (31); two ends of the four rotating rollers (32) are respectively connected to the two driving gears (33), the two first driven gears (34), the two second driven gears (36) and the two third driven gears (38); the first transmission gear (35) and the second transmission gear (37) are both rotatably connected in the fixed frames (31); the rotating roller (32) connected to the driving gear (33) is connected to the motor (39); and the motor (39) is connected to one of the fixed frames (31); The cleaning assembly (4) comprises a driving roller (41), a cleaning roller (42), two first pulleys (43), two belts (44), two second pulleys (45) and four support frames (46); the four support frames (46) are connected to the upper surface of the material guide plate (21); the driving roller (41) is rotatably connected in the material guide plate (21); the cleaning roller (42) is rotatably connected in the two support frames (46); the two ends of the driving roller (41) and the cleaning roller (42) are respectively connected to the two first pulleys (43) and the two second pulleys (45); the two first pulleys (43) are both connected to the second pulleys (45) through the belts (44).

2. A truck side unloading platform for cement unloading according to claim 1, characterized in that: The platform body (1) comprises a base (11), a driving assembly (12) and a rotating table (13); the material guide plate (21) is connected to the upper surface of the rotating table (13); the upper surface of the rotating table (13) is hinged to the lower surface of the rotating table (13) via a pin; and the two ends of the driving assembly (12) are respectively hinged to the rotating table (13) and the base (11).

3. The side unloading platform for a truck used for cement unloading according to claim 1, characterized in that: A collecting assembly (5) is provided in the material guide plate (21), and the collecting assembly (5) comprises an air intake assembly (51), a material discharge pipe (52), a collecting chamber (53), a filter screen (54), a plurality of exhaust fans (55), a plurality of blowers (58), a plurality of grooves (56), and a plurality of through grooves (57). The material discharge pipe (52) is clamped at the bottom of the material guide plate (21), the collecting chamber (53) is provided in the material guide plate (21), the filter screen (54) is connected in the collecting chamber (53), the plurality of exhaust fans (55) and the plurality of blowers (58) are clamped in the material guide plate (21), and the plurality of grooves (56) and the plurality of through grooves (57) are provided in the material guide plate (21).

4. The side unloading platform for a truck used for unloading cement according to claim 1, characterized in that: A plurality of exhaust fans (55) are arranged below the filter screen (54), and a plurality of blowers (58) are arranged above the filter screen (54).

5. The side unloading platform for a truck used for unloading cement according to claim 3, characterized in that: The collecting chamber (53) is connected to a plurality of grooves (56) respectively through a plurality of through grooves (57); the collecting chamber (53) is connected to a discharge pipe (52); the shape of the groove (56) is set to be an arc; and a plurality of driving rollers (41) and a rotating roller (32) located at the bottom are both arranged in the groove (56).

6. The side unloading platform for a truck used for unloading cement according to claim 3, characterized in that: The air intake assembly (51) comprises a plurality of first one-way holes (511) and a plurality of second one-way holes (512), the plurality of first one-way holes (511) and the plurality of second one-way holes (512) being arranged in a staggered manner, and the collection chamber (53) is in communication with the plurality of first one-way holes (511) and the plurality of second one-way holes (512).

7. The side unloading platform for a truck used for unloading cement according to claim 1, characterized in that: The cleaning component (4) is arranged below the push-flat component (3), and the cleaning component (4) and the push-flat component (3) are both arranged above the conveying device (6).

8. The side unloading platform for a truck used for unloading cement according to claim 1, characterized in that: The truck (7) is overlapped on the upper surface of the rotating platform (13), and the position of the truck (7) corresponds to the position of the material guide plate (21).

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