Pull-type multifunctional transfer machine

Abstract

The invention relates to the technical field of aluminum product production, in particular to a traction type multifunctional transfer machine. The grain conveying device comprises a compartment, a grain hopper is arranged in the compartment, and a grain conveying mechanism for outputting grains is arranged on the inner bottom wall of the grain hopper; and one side of the top surface of the grain conveying mechanism communicates with a grain conveying pipeline. According to the device, materials such as grain fertilizer are injected into a grain hopper, a hydraulic rod is opened, an adjusting plate is driven to slide on the bottom face of a discharging plate, the size of a discharging groove opening is changed, the falling speed of the materials is adjusted, and the grain conveying mechanism conveys the grain fertilizer materials to a feeding port of a grain conveying pipeline; the wide-distance conveying auger conveys grain fertilizer at the front end, when the wide-distance conveying auger is located at the rear end, the narrow-distance conveying auger enables materials to stably and smoothly enter a feeding port of a grain conveying pipeline, blockage caused by large flow is avoided, and the grain harvester can be suitable for grain harvesting, seeding, fertilizing and the like and is diversified in function.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum product production, and in particular to a traction-type multifunctional transporter. Background Art

[0002] In the agricultural production process, during the grain transportation and storage process, the grain needs to be loaded into high-level transportation or storage facilities. In addition, in the grain harvesting, sowing and fertilization links, efficient transportation equipment is needed to achieve rapid transportation of materials.

[0003] The functions of the transfer equipment currently on the market are relatively simple and it is difficult to meet the needs of various agricultural operations. At the same time, traditional transfer equipment is not convenient for adjusting the transportation efficiency of materials such as grains and fertilizers, and when the material flow rate is large, the transportation pipeline is prone to congestion.

[0004] Therefore, there is a need for a towed multifunctional transporter that can be used in conjunction with harvesters, seeders, fertilizer applicators and other equipment to facilitate the transport and delivery of grains and fertilizers. Summary of the invention

[0005] The object of the present invention is to provide a traction-type multifunctional transporter to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention aims to provide a towed multifunctional transporter, including a carriage, a grain hopper is provided inside the carriage, and a grain conveying mechanism for outputting grains is provided on the inner bottom wall of the grain hopper; one side of the top surface of the grain conveying mechanism is connected to a grain conveying pipeline, and a grain conveying mechanism for delivering the grains transported by the grain conveying mechanism into a storage facility is provided inside the grain conveying pipeline; a hydraulic flow control mechanism for controlling the conveying efficiency of the grain conveying mechanism is provided above the grain conveying mechanism; a discharge piece for rotating and outputting grains is provided at the discharge port of the grain conveying pipeline, and when the grain conveying mechanism transports the grains to the discharge piece, the grains will rotate and fall.

[0007] As a further improvement of the technical solution, the grain conveying mechanism includes a feeding hopper, a wide-pitch conveying auger, a driving member and a narrow-pitch conveying auger, wherein the feeding hopper is arranged on the inner bottom wall of the grain hopper, the wide-pitch conveying auger is rotatably arranged inside the feeding hopper, a narrow-pitch conveying auger is fixedly arranged on one end of the wide-pitch conveying auger, and one end of the narrow-pitch conveying auger is fixedly connected to the driving member;

[0008] A suspension frame is fixedly arranged on one side of the outer surface of the grain hopper, and the driving component is fixedly arranged on the suspension frame.

[0009] As a further improvement of the present technical solution, the driving member includes a rotary hydraulic motor arranged on one side of the suspension frame, and the output end of the rotary hydraulic motor is engaged with two groups of transmission belts, one side of the inside of one group of transmission belts is engaged with a transmission box, and the transmission box and the other group of transmission belts are both engaged with a rotating wheel, and the rotating wheel is fixedly connected to one end of the conveying narrow-pitch auger.

[0010] As a further improvement of the present technical solution, the grain delivery mechanism includes a transmission member, a vertical auger, a gear oil pump and a horizontal auger, one end of the transmission member is fixedly connected to the rotary hydraulic motor, the bottom of the vertical auger is fixedly connected to the top of the transmission member, one end of the vertical auger away from the transmission member is fixedly arranged with the gear oil pump, and one end of the horizontal auger is fixedly arranged with the output end of the gear oil pump.

[0011] As a further improvement of the technical solution, the transmission member includes a first bevel gear and a second bevel gear, one side of the bottom surface of the second bevel gear is meshed with one side of the top surface of the first bevel gear, and the second bevel gear is fixedly connected to the bottom of the vertical auger.

[0012] As a further improvement of the technical solution, the hydraulic flow control mechanism includes a discharge plate, an adjustment plate and a hydraulic rod, the discharge plate is fixedly arranged on the inner side wall of the grain hopper, the adjustment plate is slidably arranged on the bottom surface of the discharge plate, one end of the hydraulic rod is fixedly arranged on one side of the top surface of the discharge plate, and the piston rod end of the hydraulic rod is fixedly connected to the adjustment plate;

[0013] The edges on both sides of the discharge plate are provided with discharge slots for grains to fall into, and the edges on both sides of the adjustment plate are provided with triangular closing blocks for controlling the opening and closing size of the discharge slots, and the triangular closing blocks are slidably arranged on the surface of the discharge slots.

[0014] As a further improvement of the present technical solution, the discharge member includes a discharge pipe and a shaftless spiral blade, the discharge pipe is connected to the discharge port of the grain conveying pipeline, and the shaftless spiral blade is fixed to the inner wall of the discharge pipe.

[0015] As a further improvement of the technical solution, tires are symmetrically arranged on both sides of the carriage, and the tires facilitate the movement of the carriage.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the traction-type multifunctional transporter, grains, fertilizers and other materials are poured into the grain hopper, the hydraulic rod is opened, the adjustment plate is driven to slide on the bottom surface of the discharge plate, the size of the discharge slot is changed, and the falling speed of the materials is adjusted. The grain conveying mechanism conveys the grains, fertilizers and other materials to the inlet of the grain conveying pipeline. When the hydraulic flow control mechanism adjusts the large flow, the wide-spacing conveying auger conveys the grains and fertilizers at the front end, and when it is at the rear end, the narrow-spacing conveying auger allows the materials to enter the inlet of the grain conveying pipeline steadily and smoothly, avoiding congestion at large flow, and can be used for grain harvesting, sowing and fertilization, etc., with various functions;

[0018] The transmission parts drive the vertical auger to rotate and lift the grains and fertilizers. The gear oil pump cooperates with the horizontal auger to transport the grains and fertilizers in a directional manner. The shaftless spiral blades of the discharge part make the grains and fertilizers rotate toward the center and fall, making the discharge position more concentrated, avoiding overflow of grains and fertilizers due to excessive range when falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a side view structural schematic diagram of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the food conveying mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the food conveying mechanism of the present invention from a top view;

[0023] Figure 5 It is a structural schematic diagram of the hydraulic flow control mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the material discharging part of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the grain delivery mechanism of the present invention.

[0026] The meaning of each number in the figure is:

[0027] 1. Carriage;

[0028] 2. Grain bucket;

[0029] 3. Grain conveying mechanism; 31. Feeding hopper; 32. Conveying wide-pitch auger; 33. Driving member; 331. Rotary hydraulic motor; 332. Transmission belt; 333. Transmission box; 334. Rotating wheel; 34. Conveying narrow-pitch auger;

[0030] 4. Grain transportation pipeline;

[0031] 5. Grain delivery mechanism; 51. Transmission member; 511. First bevel gear; 512. Second bevel gear; 52. Vertical auger; 53. Gear oil pump; 54. Horizontal auger;

[0032] 6. Hydraulic flow control mechanism; 61. Discharging plate; 62. Adjusting plate; 63. Hydraulic rod;

[0033] 7. Discharging part; 71. Discharging pipe; 72. Shaftless spiral blade;

[0034] 8. Suspension bracket. DETAILED DESCRIPTION

[0035] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example

[0037] See also Figure 1-Figure 7 As shown, the purpose of this embodiment is to provide a traction-type multifunctional transporter, including a carriage 1, a grain hopper 2 is arranged inside the carriage 1, and a grain conveying mechanism 3 for outputting grains is arranged on the inner bottom wall of the grain hopper 2;

[0038] One side of the top surface of the grain conveying mechanism 3 is connected to a grain conveying pipeline 4, and a grain conveying mechanism 5 is arranged inside the grain conveying pipeline 4 to convey the grains conveyed by the grain conveying mechanism 3 into the storage facility;

[0039] A hydraulic flow control mechanism 6 for controlling the conveying efficiency of the grain conveying mechanism 3 is arranged above the grain conveying mechanism 3;

[0040] A discharging member 7 for rotating and discharging grains is provided at the discharging port of the grain conveying pipeline 4 . When the grain conveying mechanism 5 conveys the grains to the discharging member 7 , the grains will rotate and fall.

[0041] Grains, fertilizers and other materials are injected into the grain hopper 2, the hydraulic flow control mechanism 6 changes the size of the discharge slot and adjusts the falling speed of the materials, the grain conveying mechanism 3 conveys the grains, fertilizers and other materials to the inlet of the grain conveying pipeline 4, when the hydraulic flow control mechanism 6 adjusts a large flow, the wide-pitch conveying auger 32 conveys the grains and fertilizers at the front end, and at the rear end position, the narrow-pitch conveying auger 34 allows the materials to enter the inlet of the grain conveying pipeline 4 steadily and smoothly, avoiding congestion at a large flow, and can be suitable for grain harvesting, sowing and fertilizing, etc., with various functions; the grain conveying mechanism 5 carries out directional conveying of grains and fertilizers, and the shaftless spiral blades 72 of the discharge member 7 allow the grains and fertilizers to rotate toward the center and fall, making the discharge position more concentrated, avoiding overflow of grains and fertilizers due to excessive range when falling.

[0042] See also Figure 3 Combined with Figure 4 As shown, in order to facilitate the smooth and stable delivery of grains, fertilizers and other materials in the grain hopper 2 to the feeding port of the grain delivery pipeline 4, the specific structure of the grain delivery mechanism 3 is disclosed. The grain delivery mechanism 3 includes a feeding hopper 31, a wide-pitch delivery auger 32, a driving member 33 and a narrow-pitch delivery auger 34. The feeding hopper 31 is arranged on the inner bottom wall of the grain hopper 2, the wide-pitch delivery auger 32 is rotatably arranged inside the feeding hopper 31, one end of the wide-pitch delivery auger 32 is fixedly provided with a narrow-pitch delivery auger 34, and one end of the narrow-pitch delivery auger 34 is fixedly connected to the driving member 33;

[0043] A suspension frame 8 is fixedly arranged on one side of the outer surface of the grain hopper 2. The suspension frame 8 is used to connect an external vehicle to realize the movement of the transporter. The traction type design is convenient and flexible and can adapt to different working sites and grain loading requirements. The driving member 33 is fixedly arranged with the suspension frame 8;

[0044] After adjustment by the hydraulic flow control mechanism 6, the grains, fertilizers and other materials in the grain hopper 2 fall into the feeding hopper 31 from the discharge slots on the edges of the two sides of the discharge plate 61, and the driving member 33 drives the wide-pitch conveying auger 32 and the narrow-pitch conveying auger 34 to rotate at the same time. The wide-pitch conveying auger 32 conveys the grains at the front end to the side close to the grain conveying pipeline 4. When approaching the grain conveying pipeline 4, the narrow-pitch conveying auger 34 has a narrower pitch, so the grains, fertilizers, etc. will be conveyed to the feed port of the grain conveying pipeline 4 in a single small amount and with high frequency, so that the grains and fertilizers can enter the grain conveying pipeline 4 for transportation more steadily and smoothly, and congestion at the feed port can be avoided when conveying materials at a large flow rate.

[0045] See also Figure 3As shown, in order to facilitate the rotation of two groups of wide-pitch conveying augers 32 and narrow-pitch conveying augers 34 and orderly convey the materials in the feeding hopper 31, the specific structure of the driving member 33 is disclosed. The driving member 33 includes a rotary hydraulic motor 331 arranged on one side of the suspension frame 8, and the output end of the rotary hydraulic motor 331 is engaged with two groups of transmission belts 332, one side of the interior of one group of transmission belts 332 is engaged with a transmission box 333, and the transmission box 333 and the other group of transmission belts 332 are both engaged with a rotating wheel 334, and the rotating wheel 334 is fixedly connected to one end of the narrow-pitch conveying augers 34.

[0046] Among them, the working principle of the transmission box 333 is as well known to those skilled in the art, that is, it mainly transmits power through the meshing of gears, and the transmission box 333 is usually composed of a box body, bearings, gears and other components. In the transmission box 333, the rotational motion of the gears is transmitted through meshing, thereby realizing the conversion and distribution of power. The rotary hydraulic motor 331 drives two sets of transmission belts 332 to rotate, and one set of transmission belts 332 connected to the transmission box 333 will transmit power through the transmission box 333, driving the rotating wheel 334 on one side to rotate, while the transmission belt 332 directly connected to the rotary hydraulic motor 331 will drive the other set of rotating wheels 334 to rotate, thereby achieving the effect of simultaneously driving the two sets of wide-spacing conveying augers 32 and narrow-spacing conveying augers 34 to rotate, and smoothly conveying the materials in the feeding hopper 31;

[0047] See also Figure 3 Combined with Figure 6 and Figure 7 As shown, in order to facilitate the directional transportation of grains and fertilizers, the specific structure of the grain conveying mechanism 5 is disclosed. The grain conveying mechanism 5 includes a transmission member 51, a vertical auger 52, a gear oil pump 53 and a horizontal auger 54. One end of the transmission member 51 is fixedly connected to the rotary hydraulic motor 331, the bottom of the vertical auger 52 is fixedly connected to the top of the transmission member 51, the end of the vertical auger 52 away from the transmission member 51 is fixedly arranged with the gear oil pump 53, and one end of the horizontal auger 54 is fixedly arranged with the output end of the gear oil pump 53.

[0048] The rotary hydraulic motor 331 drives the transmission member 51 to rotate, and then drives the vertical auger 52 to rotate, so as to lift and transport the grain and fertilizer materials in the grain conveying pipeline 4. The gear oil pump 53 controls the swing of the horizontal auger 54 to realize directional transportation of grain, thereby improving the accuracy and efficiency of grain loading.

[0049] See also Figure 7 As shown, in order to facilitate the rotation of the vertical auger 52 and lift the grains and fertilizer materials, the transmission member 51 is further disclosed. The transmission member 51 includes a first bevel gear 511 and a second bevel gear 512. One side of the bottom surface of the second bevel gear 512 is meshed with one side of the top surface of the first bevel gear 511, and the second bevel gear 512 is fixedly connected to the bottom of the vertical auger 52.

[0050] When the rotary hydraulic motor 331 is running, it drives the first bevel gear 511 to rotate, and the second bevel gear 512 meshing with the first bevel gear 511 will rotate accordingly, thereby driving the vertical auger 52 connected to the second bevel gear 512 to rotate, thereby lifting and transporting the grains and fertilizer materials inside the grain conveying pipeline 4.

[0051] See also Figure 5 Combined with Figure 6 As shown, in order to adjust the conveying rate of grains and fertilizers so as to facilitate the conveying of materials to different storage devices, the hydraulic flow control mechanism 6 is further disclosed on the basis of the above structure. The hydraulic flow control mechanism 6 includes a discharge plate 61, an adjustment plate 62 and a hydraulic rod 63. The discharge plate 61 is fixedly arranged on the inner wall of the grain hopper 2, the adjustment plate 62 is slidably arranged on the bottom surface of the discharge plate 61, one end of the hydraulic rod 63 is fixedly arranged on one side of the top surface of the discharge plate 61, and the piston rod end of the hydraulic rod 63 is fixedly connected to the adjustment plate 62.

[0052] The edges on both sides of the discharge plate 61 are provided with discharge slots for the grains to fall into. The provided discharge slots can facilitate the grains, fertilizers and other materials to fall into the feeding hopper 31 from the discharge slots. The edges on both sides of the adjustment plate 62 are provided with triangular closing blocks for controlling the opening and closing size of the discharge slots. The triangular closing blocks are slidably arranged on the surface of the discharge slots. When the triangular closing blocks move left and right, the flow size of the discharge slots will be changed, so that the flow rate of the grains, fertilizers and other materials passing through the discharge slots can be adjusted.

[0053] When adjusting the flow rate of grains and fertilizers, the hydraulic rod 63 is opened to drive the adjustment plate 62 to slide on the bottom surface of the discharge plate 61. At this time, the triangular closing block will move synchronously on the surface of the discharge slot, and the flow aperture of the discharge slot will change, thereby achieving the effect of adjusting the conveying flow rate of materials such as grains and fertilizers.

[0054] See also Figure 6 Combined with Figure 3 As shown, in order to make the discharge position more concentrated and avoid overflow of grains and fertilizers due to excessive range when dropping, the specific structure of the discharge member 7 is disclosed. The discharge member 7 includes a discharge pipe 71 and a shaftless spiral blade 72. The discharge pipe 71 is connected to the discharge port of the grain conveying pipeline 4, and the shaftless spiral blade 72 is fixed to the inner wall of the discharge pipe 71.

[0055] When grains, fertilizers and other materials are transported to the discharge port of the grain conveying pipeline 4, they will fall along the shaftless spiral blades 72 in a manner of rotating toward the center. Grains, fertilizers and other materials will have centripetal force, and the materials will be more concentrated when falling into the storage equipment, avoiding overflow of grains due to excessive range during discharge.

[0056] Tires are symmetrically arranged on both sides of the carriage 1, and the tires facilitate the movement of the carriage 1.

[0057] The improvement lies in that two or four tires are symmetrically distributed on both sides of the carriage 1, ensuring that the transporter equipment can be easily moved in different terrains.

[0058] In summary, the working principle of this scheme is as follows: the grain hopper 2 in the carriage 1 stores grains, fertilizers and other materials. When adjusting the flow rate of grains and fertilizers, the hydraulic rod 63 is opened to drive the adjustment plate 62 to slide on the bottom surface of the discharge plate 61. At this time, the triangular closing block will move synchronously on the surface of the discharge slot, and the flow aperture of the discharge slot will change to adjust the conveying flow rate of grains, fertilizers and other materials;

[0059] After adjustment by the hydraulic flow control mechanism 6, the grains, fertilizers and other materials in the grain hopper 2 fall into the feeding hopper 31 from the discharge slots on the edges of the discharge plate 61 on both sides, and the rotary hydraulic motor 331 drives the two sets of transmission belts 332 to rotate. A set of transmission belts 332 connected to the transmission box 333 transmits power through the transmission box 333 to drive the rotating wheel 334 on one side to rotate, and the transmission belt 332 directly connected to the rotary hydraulic motor 331 drives the other set of rotating wheels 334 to rotate, and at the same time drives the two sets of wide-spacing conveying augers 32 and narrow-spacing conveying augers 34 to rotate;

[0060] The wide-pitch conveying auger 32 conveys the grains at the front end to the side close to the grain conveying pipeline 4. When close to the grain conveying pipeline 4, the narrow-pitch conveying auger 34 has a narrower pitch, and the grains, fertilizers, etc. are conveyed to the feed port of the grain conveying pipeline 4 in a single small amount and at a high frequency, so that the grains and fertilizers can enter the grain conveying pipeline 4 more steadily and smoothly for conveyance, and congestion at the feed port can be avoided when conveying materials at a large flow rate;

[0061] When the rotary hydraulic motor 331 is running, it drives the first bevel gear 511 to rotate, and the second bevel gear 512 meshing with the first bevel gear 511 will rotate accordingly, thereby driving the vertical auger 52 connected to the second bevel gear 512 to rotate, thereby lifting and conveying the grains and fertilizer materials inside the grain conveying pipeline 4, and then controlling the swing of the horizontal auger 54 through the gear oil pump 53 to realize the directional conveying of grains, thereby improving the accuracy and efficiency of grain loading;

[0062] When grains, fertilizers and other materials are transported to the discharge port of the grain conveying pipeline 4, they will fall along the shaftless spiral blades 72 in a manner of rotating toward the center. Grains, fertilizers and other materials will have centripetal force, and the materials will be more concentrated when falling into the storage equipment, avoiding overflow of grains due to excessive range during discharge.

[0063] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A traction-type multifunctional transporter, comprising a carriage (1), characterized in that: A grain hopper (2) is provided inside the carriage (1), and a grain conveying mechanism (3) for outputting grains is provided on the inner bottom wall of the grain hopper (2); One side of the top surface of the grain conveying mechanism (3) is connected to a grain conveying pipeline (4), and a grain conveying mechanism (5) for conveying the grains conveyed by the grain conveying mechanism (3) into a storage facility is arranged inside the grain conveying pipeline (4); A hydraulic flow control mechanism (6) for controlling the conveying efficiency of the grain conveying mechanism (3) is arranged above the grain conveying mechanism (3); A discharge piece (7) for rotating and discharging grains is provided at the discharge port of the grain conveying pipeline (4), and when the grain conveying mechanism (5) conveys the grains to the discharge piece (7), the grains will rotate and fall.

2. The traction-type multifunctional transporter according to claim 1, characterized in that: The grain conveying mechanism (3) comprises a feeding hopper (31), a wide-pitch conveying auger (32), a driving member (33) and a narrow-pitch conveying auger (34); the feeding hopper (31) is arranged on the inner bottom wall of the grain hopper (2); the wide-pitch conveying auger (32) is rotatably arranged inside the feeding hopper (31); a narrow-pitch conveying auger (34) is fixedly arranged at one end of the wide-pitch conveying auger (32); and one end of the narrow-pitch conveying auger (34) is fixedly connected to the driving member (33); A suspension frame (8) is fixedly arranged on one side of the outer surface of the grain hopper (2), and the driving member (33) is fixedly arranged on the suspension frame (8).

3. The traction-type multifunctional transporter according to claim 2, characterized in that: The driving member (33) comprises a rotary hydraulic motor (331) arranged on one side of the suspension frame (8); the output end of the rotary hydraulic motor (331) is meshed with two groups of transmission belts (332); one side inside one group of the transmission belts (332) is meshed with a transmission box (333); the transmission box (333) and the other group of the transmission belts (332) are both meshed with a rotating wheel (334); the rotating wheel (334) is fixedly connected to one end of the conveying narrow-pitch auger (34).

4. The traction-type multifunctional transporter according to claim 3 is characterized in that: The grain delivery mechanism (5) comprises a transmission member (51), a vertical agitator (52), a gear oil pump (53) and a horizontal agitator (54); one end of the transmission member (51) is fixedly connected to the rotary hydraulic motor (331); the bottom of the vertical agitator (52) is fixedly connected to the top of the transmission member (51); one end of the vertical agitator (52) away from the transmission member (51) is fixedly arranged with the gear oil pump (53); and one end of the horizontal agitator (54) is fixedly arranged with the output end of the gear oil pump (53).

5. The traction-type multifunctional transporter according to claim 4, characterized in that: The transmission member (51) comprises a first bevel gear (511) and a second bevel gear (512), one side of the bottom surface of the second bevel gear (512) meshes with one side of the top surface of the first bevel gear (511), and the second bevel gear (512) is fixedly connected to the bottom of the vertical agitator (52).

6. The traction-type multifunctional transporter according to claim 1, characterized in that: The hydraulic flow control mechanism (6) comprises a discharge plate (61), an adjustment plate (62) and a hydraulic rod (63); the discharge plate (61) is fixedly arranged on the inner wall of the grain hopper (2); the adjustment plate (62) is slidably arranged on the bottom surface of the discharge plate (61); one end of the hydraulic rod (63) is fixedly arranged on one side of the top surface of the discharge plate (61); and the piston rod end of the hydraulic rod (63) is fixedly connected to the adjustment plate (62); The edges on both sides of the discharge plate (61) are provided with discharge slots for the grains to fall into, and the edges on both sides of the adjustment plate (62) are provided with triangular closing blocks for controlling the opening and closing size of the discharge slots, and the triangular closing blocks are slidably arranged on the surface of the discharge slots.

7. The traction-type multifunctional transporter according to claim 1, characterized in that: The discharge member (7) comprises a discharge pipe (71) and a shaftless spiral blade (72); the discharge pipe (71) is connected to the discharge port of the grain conveying pipeline (4); and the shaftless spiral blade (72) is fixedly arranged on the inner wall of the discharge pipe (71).

8. The traction-type multifunctional transporter according to claim 1, characterized in that: Tires are symmetrically arranged on both sides of the carriage (1), and the tires facilitate movement of the carriage (1).

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