CN203612232U - Sunning ground grain loader - Google Patents

Abstract

The utility model provides a sunning ground grain loader which comprises a frame and an engine. The sunning ground grain loader is characterized in that wheels are arranged on the lower portion of the frame, an obliquely-arranged conveying device is arranged on the upper portion of the frame, a front transmission roll is arranged at the front end of the conveying device, a rear transmission roll is arranged at the rear end of the conveying device, the height of the rear transmission roll is larger than that of the front transmission roll, a spiral shaft is arranged at the front end of the frame, the front transmission roll of the conveying device is arranged in the middle of the spiral shaft, a left spiral blade and a right spiral blade are arranged at the positions, on the left side and the right side of the front transmission roll, on the spiral shaft, a large chain wheel is arranged at one end of the spiral shaft, the engine drives the large chain wheel to rotate through a transmission device, and a discharge port is formed in the rear transmission roll of the conveying device. The sunning ground grain loader has the advantages of being simple in structure, high in bagging efficiency, low in machining cost, convenient to use and maintain and the like.

Description

Grain loader for drying yard

technical field

The utility model relates to an agricultural grain loader, in particular to a machine for bagging grains dried in the sun. The grain loader for the sun has the advantages of simple structure, high bagging efficiency, low processing cost, easy to use and maintain. Features such as convenience.

Background technique

At present, the dry grain bagging in my country's agriculture is basically done manually, and there is no special grain bagging equipment for drying in the existing equipment. In hot summer, manual bagging of sun-dried grains is not only labor-intensive but also inefficient. Especially for my country's small and medium-sized farmland contractors, a large amount of sun-dried grains urgently need to be bagged during the harvest, and the improvement of its efficiency and the reduction of labor intensity are problems that need to be solved urgently.

Contents of the invention

The purpose of the utility model is to provide a sun-drying grain loader, so that farmers in our country can easily and efficiently bag the sun-dried grains in the harvest season.

In order to achieve the above goals, the technical solution adopted by the utility model is: a grain loader for drying yards, including a frame and an engine. The front end of the conveying device is equipped with a front transmission roller, and the rear end is provided with a rear transmission roller. The height of the rear transmission roller is greater than that of the front transmission roller. The left and right helical blades are arranged on the left and right sides of the front drive roller on the screw shaft, and a large sprocket is set at one end of the screw shaft. The engine drives the large sprocket to rotate through the transmission device, and the rear drive roller of the conveying device A discharge port is provided at the position.

Further, a conveying belt is installed between the front driving roller and the rear driving roller of the conveying device, and a scraper is arranged on the conveying belt.

Further, a checkered plate is provided above the vehicle frame, and the checkered plate is arranged directly below the discharge opening, and the checkered plate is used to carry a bag containing grain, and the checkered bag is connected to the discharge opening.

Further, the conveying device is provided with a grain trough.

Further, the engine drives the large sprocket to rotate through the transmission device. The transmission device includes a large pulley I, a small pulley, a large pulley II, and a small sprocket. The engine drives the large pulley I, and the large pulley I passes through the high-speed shaft. Drive the small pulley, the small pulley drives the large pulley II through the transmission belt, the large pulley II drives the small sprocket through the low-speed shaft, and the small sprocket drives the large sprocket through the chain.

Further, a support column for supporting the conveying device is provided above the vehicle frame.

Preferably, the engine is a diesel engine or a gasoline engine.

Compared with the prior art, the grain loader for drying yard of the utility model has the following advantages: it realizes the collection and loading of grain while walking, has a simple structure, high bagging efficiency, low processing cost, simple use and maintenance, and no Restricted by the working place, it is widely applicable to drying and loading of grain and feed, and is a special equipment for grain loading.

Description of drawings

Fig. 1 is a schematic structural view of a grain loader for drying yards of the present invention.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings. It should be noted that the specific embodiments described are only intended to facilitate the understanding of the utility model, and have no limiting effect on it.

Referring to Fig. 1 now, Fig. 1 has shown the structure schematic diagram of the drying field grain loader of the present utility model. The grain loader for drying yard of the present utility model comprises vehicle frame and engine 17, and wheel 5 is arranged under the vehicle frame, and the conveying device 1 that is inclined to be installed is installed on the top of vehicle frame, and the front end of conveying device 1 is provided with front drive roller 15, rear The rear drive roller 18 is arranged at the end, and the height of the rear drive roller 18 is greater than the height of the front drive roller 15. The top of the vehicle frame is provided with a support column 19 for supporting the conveying device 1. The front drive roller 15 and the rear drive roller 18 of the conveying device 1 Conveyor belt 16 is housed between, is provided with scraper on the conveyer belt. The front end of the vehicle frame is provided with a screw shaft 14, and the front drive roller 15 of the conveying device 1 is arranged in the center on the screw shaft 14, and the left and right helical blades are arranged on the left and right sides of the front drive roller 15 on the screw shaft 14. 1. One end of the screw shaft 14 is provided with a large sprocket 13, and the motor 17 drives the large sprocket 13 to rotate through a transmission device. The conveying device is provided with a grain trough 1 . The top of the vehicle frame is provided with checkered plate 4, checkered plate 4 is located at just below 2, checkered plate 4 is in order to carry the bag of adorned grain, and the described bag of adorned grain is connected on the discharge port 2.

Engine 17 drives large sprocket 13 to rotate by transmission, and described transmission comprises large pulley 16, small pulley 7, large pulley II11, small sprocket 10, and engine 17 drives large pulley 16, and large pulley I6 passes through High-speed shaft 8 drives small pulley 7, and small pulley 7 drives large pulley II11 by transmission belt 9, and large pulley II11 drives small sprocket wheel 10 by low-speed shaft, and small sprocket wheel 10 drives large sprocket wheel 13 by chain 12.

Preferably, the engine 17 is a diesel engine or a gasoline engine.

When operating the sunning field grain loader of the present utility model, at first the engine 17 is started, and the engine 17 after starting transmits power to the first-stage large pulley I6 through a belt transmission, and the first-stage large pulley I6 passes the power through the high-speed shaft 8. The power is transmitted to the small pulley of the secondary transmission 7. The power is transmitted to the large pulley II11 through the transmission belt 9, and the large pulley II11 transmits the power to the small sprocket 10 through the low-speed shaft, and the small sprocket 10 passes through The chain 12 transmits the power to the large sprocket 13, and the Dalian wheel 13 is installed on the screw shaft 14, so the screw shaft 14 rotates under the rotation of the Dalian wheel 13, and a front wheel that drives the conveyor belt to work is installed in the middle of the screw shaft 14. Drive roller 15. The conveyer belt of screw shaft 14 band scrapers and the three of rear drive roller 18 form a belt drive.

The operator holds the handle 3 of the lower bracket with both hands, and then pushes the machine forward. Under the action of the spiral blade, the grain in front of the machine will move laterally to the front of the conveyor belt with scraper and accumulate to a certain height. Under the action of the scraper, the grains at a certain height will move upwards in the grain trough 1 along the grain trough, and finally the grains will come out from the discharge port 2. At this time, a bag containing the grains is connected to the discharge port, and the bag is made of checkered plates. 4 hold up.

The utility model has the advantages of simple structure, high efficiency (bagging efficiency is about 6 tons/hour), small size, low manufacturing cost, and convenient operation and maintenance. It basically fills in the blank of functional machines for bagging sun-dried grains, especially the blank of small and medium-sized functional machines of this type.

The above is only a preferred embodiment of the utility model, and the scope of protection of the utility model is not limited thereto. Anyone familiar with the technology can understand and conceive the transformation or replacement within the disclosed scope of the utility model. It should be covered within the scope of the present utility model, therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (7)

1. A grain loader for drying yards, comprising a vehicle frame and an engine, characterized in that wheels are arranged below the vehicle frame, and an inclined conveying device is installed above the vehicle frame, the front end of the conveying device is provided with a front drive roller, a rear end The rear transmission roller is set, the height of the rear transmission roller is greater than the height of the front transmission roller, the front end of the frame is provided with a screw shaft, and the front transmission roller of the conveying device is arranged in the middle of the screw shaft, and the screw shaft is located on the left and right sides of the front transmission roller There are left helical blades and right helical blades, a large sprocket is set at one end of the helical shaft, the engine drives the large sprocket to rotate through the transmission device, and a discharge port is set at the position of the rear transmission roller of the conveying device. 2. The grain loader for drying yard according to claim 1, characterized in that, a conveyor belt is installed between the front drive roller and the rear drive roller of the conveying device, and a scraper is arranged on the conveyor belt. 3. The grain loader for drying yard according to claim 2, characterized in that, a checkered plate is arranged above the vehicle frame, and the checkered plate is arranged directly below the discharge port, and the checkered plate is used to carry the bag containing grain, so The bag of filling grain is connected on the discharge port. 4. The drying yard grain loader according to claim 3, characterized in that, the conveying device is provided with a grain trough. 5. according to claim 1 to the described grain loader of any one of claim 4, it is characterized in that, engine drives large sprocket to rotate through transmission device, and described transmission device comprises large pulley 1, small pulley, large belt Wheel II, small sprocket, the engine drives the large pulley I, the large pulley I drives the small pulley through the high-speed shaft, the small pulley drives the large pulley II through the transmission belt, the large pulley II drives the small sprocket through the low-speed shaft, and the small The sprocket drives the large sprocket through the chain. 6. The drying yard grain loader according to any one of claims 1 to 4, characterized in that a support column for supporting the conveying device is provided above the vehicle frame. 7. The drying yard grain loader according to any one of claims 1 to 4, characterized in that the engine is a diesel engine or a gasoline engine.

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