Novel granular grain receiving and transferring agricultural vehicle

Abstract

The utility model discloses a novel granular grain receiving and transferring agricultural vehicle which is mainly composed of a chassis welding part (1), a gearbox assembly (2), a swing shaft (3), a transmission shaft assembly (4), a front steering drive axle (5), a front wheel assembly (6), a rear wheel assembly (7), a supporting oil cylinder (8), a grain tank (9), a grain outlet stirring cage (10) and the like. The walking system is composed of a chassis welding part (1), a gearbox assembly (2), a swing shaft (3), a transmission shaft assembly (4), a front steering drive axle (5), a front wheel assembly (6), a rear wheel assembly (7) and an engine assembly (11), the front steering drive axle (5) is connected with the front portion of the chassis welding part (1) through the swing shaft (3), a four-wheel-drive chassis on the harvester is adopted, the driving force of the harvester walking in the field is increased, and the walking efficiency of the harvester is improved. By additionally arranging the vehicle-mounted grain discharging device, bulk grains can be automatically discharged to a required platform.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a new type of grain receiving and transporting agricultural vehicle matched with a self-propelled grain harvester. Background Art

[0002] Grain pellet receiving and transshipment is an important part of post-harvest grain storage and collection operations. Research and solve the mechanization technology of bulk grain receiving, transshipment and loading and unloading operations is of great significance to ensuring my country's grain security, harvesting and warehousing, reducing post-harvest losses, ensuring quality and increasing farmers' income. The development of bulk grain receiving and transshipment agricultural vehicles with loading and unloading functions and the mechanization of grain receiving, transshipment and loading and unloading operations have become an important way to solve the backward situation of grain procurement operations. The development of new grain pellet receiving and transshipment agricultural vehicles aims to meet the needs of farmers during the harvest season or to transport grain for grain processing and feed processing companies. According to the functional requirements of grain pellet receiving and transshipment vehicles and the technical specifications for vehicle modification, the overall structure of the vehicle is compact, and the four-wheel drive chassis, continuously variable transmission, on-board automatic grain discharge system, hydraulic lifting system, grain unloading mechanism, etc. are better matched with the field operations of harvesters and meet the grain pellet transshipment business with other users. Summary of the invention

[0003] The purpose of the utility model is to overcome the problems in the prior art that grain transfer vehicles cannot perform field operations and cannot unload grain onto various platforms. The utility model provides a four-wheel drive structure that can travel in the field, and a vehicle-mounted grain discharge device. By adopting the four-wheel drive chassis on the harvester, the driving force for traveling in the field is increased. By adding the vehicle-mounted grain discharge device, the loose grain can be automatically unloaded onto the required platform. The supporting oil cylinder at the bottom of the grain box can also be used to tilt the grain box to pour the loose grain on the ground.

[0004] The technical solution adopted by the utility model is: a new type of agricultural vehicle for receiving and transporting grain particles, comprising a chassis weld 1, a gearbox assembly 2, a swing shaft 3, a transmission shaft assembly 4, a front steering drive axle 5, a front wheel assembly 6, a rear wheel assembly 7, a supporting cylinder 8, a grain box 9, a grain discharging mixing cage 10, an engine assembly 11, a hydraulic motor 12, a mixing cage transmission elbow 13, a grain discharging vertical mixing cage weld 14, a front mixing cage weld 15, a rear mixing cage weld 16, and a transmission sprocket 17.

[0005] The gearbox assembly 2 is fixed to the chassis weld 1 by a bolt pair, the front steering drive axle 5 is connected to the front part of the chassis weld 1 by a swing shaft 3, the front end of the transmission shaft assembly 4 is connected to the front steering drive axle 5, and the rear end is connected to the gearbox assembly 2, the front wheel assembly 6 is fixed to the wheel hubs at both ends of the front steering drive axle 5 by a bolt pair, the rear wheel assembly 7 is connected to the wheel hubs at both ends of the gearbox assembly 2 by a bolt pair, the engine assembly 11 is fixed to the chassis weld 1 by bolts, the plunger pump on the engine assembly 11 is connected to the drive motor on the gearbox assembly 2 by a hydraulic pipeline, the drive motor drives the gearbox to drive the rear wheel assembly 7 through the transmission device, and at the same time, the transfer case on the gearbox assembly 2 drives the front steering drive axle 5 through the transmission shaft assembly 4, and drives the front wheel assembly 6, thereby completing the walking work of the transport agricultural vehicle, so that the whole machine realizes four-wheel drive and stepless speed change.

[0006] The grain box 9 is hingedly connected to the chassis weld 1 at the rear by a pin, and is connected to the chassis weld 1 by a pin at the front through the supporting cylinder 8. Under the action of the supporting cylinder, the grain box is tilted to complete the grain unloading work. The grain discharge cage 10 is connected to the grain discharge vertical cage weld 14 through the cage transmission elbow 13, and is connected to the hydraulic motor 12 at the lower end of the grain discharge vertical cage 14 through a bolt pair. The rear end of the front cage weld 15 is connected to the front end of the rear cage weld 16, and then fixed to the bottom of the grain box by a bolt pair. The hydraulic motor 12 is fixed to the rear end of the rear cage weld 16 by a bolt pair, and the transmission sprocket 17 is installed on the spline shaft head at the front end of the front cage weld. The grain unloading work of the entire cage system is powered by two hydraulic motors 12 and is achieved through the cage transmission elbow 13 and the transmission sprocket 17. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0008] Figure 1 It is a front view of a novel agricultural vehicle for receiving and transporting grain particles according to the utility model.

[0009] Figure 2 It is a left view of a novel agricultural vehicle for receiving and transporting grain particles according to the utility model.

[0010] Figure 3 It is a top view of a novel agricultural vehicle for receiving and transporting grain particles according to the utility model.

[0011] The names of the parts corresponding to the numbers are: 1-chassis welding, 2-gearbox assembly, 3-swing shaft, 4-drive shaft assembly, 5-front steering drive axle, 6-front wheel assembly, 7-rear wheel assembly, 8-support cylinder, 9-grain tank, 10-grain discharging cage, 11-engine assembly, 12-hydraulic motor, 13-cage transmission elbow, 14-grain discharging cage welding, 15-front cage welding, 16-rear cage welding, 17-drive sprocket. DETAILED DESCRIPTION

[0012] The technical solution of the present invention is further described in detail below in conjunction with specific embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0013] The above-mentioned novel agricultural vehicle for receiving and transporting grain particles is characterized by: a walking system, which includes: a chassis weld 1, a gearbox assembly 2, a swing shaft 3, a transmission shaft assembly 4, a front steering drive axle 5, a front wheel assembly 6, a rear wheel assembly 7, and an engine assembly 11. The gearbox assembly 2 is fixed to the chassis weld 1 by a bolt pair, and the front steering drive axle 5 is connected to the front of the chassis weld 1 through the swing shaft 3. The front end of the transmission shaft assembly 4 is connected to the front steering drive axle 5, and the rear end is connected to the gearbox assembly 2. The front wheel assembly 6 is fixed to the front by a bolt pair. On the wheel hubs at both ends of the steering drive axle 5, the rear wheel assembly 7 is connected to the wheel hubs at both ends of the gearbox assembly 2 by a bolt pair, the engine assembly 11 is fixed to the chassis weld 1 by bolts, the plunger pump on the engine assembly 11 is connected to the drive motor on the gearbox assembly 2 through a hydraulic pipeline, the drive motor drives the gearbox to drive the rear wheel assembly 7 through the transmission device, and at the same time, the transfer case on the gearbox assembly 2 drives the front steering drive axle 5 through the drive shaft assembly 4, driving the front wheel assembly 6, thereby completing the walking work of the transport agricultural vehicle, so that the whole machine realizes four-wheel drive and stepless speed change.

[0014] The above-mentioned new type of grain receiving and transporting agricultural vehicle mainly includes: a supporting oil cylinder 8, a grain box 9, a grain discharging stirring cage 10, an engine assembly 11, a hydraulic motor 12, a stirring cage transmission elbow 13, a grain discharging vertical stirring cage weld 14, a front stirring cage weld 15, a rear stirring cage weld 16, and a transmission sprocket 17. The grain box 9 is hingedly connected to the chassis weld 1 at the rear through a pin shaft, and is connected to the chassis weld 1 at the front through the supporting oil cylinder 8. The grain box is tilted under the action of the supporting oil cylinder, thereby completing the grain unloading work. The grain discharging stirring cage 10 is connected to the chassis weld 1 through a pin shaft. The cage transmission elbow 13 is connected to the grain discharge vertical mixing cage weld 14, and is connected to the hydraulic motor 12 at the lower end of the grain discharge vertical mixing cage 14 through a bolt pair. The rear end of the front mixing cage weld 15 is connected to the front end of the rear mixing cage weld 16, and then both are fixed to the bottom of the grain box through a bolt pair. The hydraulic motor 12 is fixed to the rear end of the rear mixing cage weld 16 through a bolt pair, and the transmission sprocket 17 is installed on the spline shaft head at the front end of the front mixing cage weld. The grain unloading work of the entire mixing cage system is powered by two hydraulic motors 12 and is achieved through the mixing cage transmission elbow 13 and the transmission sprocket 17.

[0015] The hydraulic power of the whole machine is obtained through the plunger pump on the engine assembly 11.

[0016] The technologies not disclosed in this utility model are all prior art.

[0017] Although the utility model has been described as having an exemplary design, the utility model may be further modified within the spirit and scope of the present disclosure. Therefore, the present application is intended to include any variation, use or adaptive modification utilizing the general principles of the utility model and the utility model. In addition, the present application is intended to include such deviations from the present disclosure that fall into known or customary practices in the technical field to which the utility model belongs.

Claims

1. A new type of grain receiving and transporting agricultural vehicle, characterized by: A walking system, the walking system comprising: a chassis weld (1), a gearbox assembly (2), a swing shaft (3), a transmission shaft assembly (4), a front steering drive axle (5), a front wheel assembly (6), a rear wheel assembly (7), and an engine assembly (11); the gearbox assembly (2) is fixed to the chassis weld (1) by a bolt pair; the front steering drive axle (5) is connected to the front part of the chassis weld (1) by the swing shaft (3); the front end of the transmission shaft assembly (4) is connected to the front steering drive axle (5), and the rear end is connected to the gearbox assembly (2); the front wheel assembly (6) is fixed to the front steering drive axle (5) by a bolt pair; ), the rear wheel assembly (7) is connected to the wheel hubs at both ends of the gearbox assembly (2) by bolt pairs, the engine assembly (11) is fixed to the chassis weld (1) by bolts, the plunger pump on the engine assembly (11) is connected to the drive motor on the gearbox assembly (2) by hydraulic pipelines, the drive motor drives the gearbox to drive the rear wheel assembly (7) through the transmission device, and at the same time, the transfer case on the gearbox assembly (2) drives the front steering drive axle (5) through the transmission shaft assembly (4), driving the front wheel assembly (6), thereby completing the travel work of the transport agricultural vehicle, so that the whole machine realizes four-wheel drive and stepless speed change.

2. A new type of grain receiving and transporting agricultural vehicle as claimed in claim 1, characterized in that The grain loading and unloading part mainly comprises: a supporting oil cylinder (8), a grain box (9), a grain discharging stirring cage (10), an engine assembly (11), a hydraulic motor (12), a stirring cage transmission elbow (13), a grain discharging vertical stirring cage weld (14), a front stirring cage weld (15), a rear stirring cage weld (16), and a transmission sprocket (17). The grain box (9) is hingedly connected to the chassis weld (1) at the rear through a pin shaft, and is connected to the chassis weld (1) at the front through a supporting oil cylinder (8). Under the action of the supporting oil cylinder, the grain box is tilted, thereby completing the grain unloading work. The grain discharging stirring cage (10) is hingedly connected to the chassis weld (1) through a pin shaft at the rear. (13) is connected to the grain discharge vertical mixing cage weld (14), and the lower end of the grain discharge vertical mixing cage weld (14) is connected to the hydraulic motor (12) through a bolt pair. The rear end of the front mixing cage weld (15) is connected to the front end of the rear mixing cage weld (16), and both are fixed to the bottom of the grain box through a bolt pair. The hydraulic motor (12) is fixed to the rear end of the rear mixing cage weld (16) through a bolt pair. The transmission sprocket (17) is installed on the spline shaft head at the front end of the front mixing cage weld. The grain unloading work of the entire mixing cage system is powered by two hydraulic motors (12) and is achieved through the mixing cage transmission elbow (13) and the transmission sprocket (17).

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