CN207803145U - A kind of helical feed formula spreading vehicle - Google Patents

Abstract

The utility model relates to a screw conveying type material spreading vehicle. The locomotive is provided with a material box behind, and three sets of auger conveying devices are arranged in the material box, one of which is installed horizontally at the bottom of the material box, and the other two groups are installed obliquely inside the material box, and pass through the material box A hydraulic motor is provided at one end of the auger conveying device, two discharge ports are provided at the rear of the material box, a funnel is provided behind the discharge port, and a distribution material is provided below the funnel. There is a spreading auger under the distributor, and the auger is composed of two parts with opposite spiral directions and symmetrical to each other. The auger sprocket is arranged on the auger, and the auger chain The wheel is composed of a driving sprocket and a driven sprocket, and a hydraulic motor is installed on the driving sprocket. The utility model is a movable hydraulic material spreading vehicle with small footprint, wide application range, convenient material feeding, high working efficiency and low use cost; under the power condition of the hydraulic station, it can realize spreading material while walking.

Description

A kind of screw conveyor type spreader

technical field

The utility model relates to a screw conveying type material spreading vehicle.

Background technique

With the continuous adjustment of the animal husbandry structure and the rapid development of the animal husbandry industry, the number of mutton sheep is increasing year by year, and large-scale and mechanized breeding is the trend of mutton sheep breeding. Spreading feed is one of the key links in mutton sheep breeding. The existing feed spreading vehicles include self-propelled full-mixed ration machines. The self-propelled full-mixing ration machine integrates mixing and spreading, complex transmission, large power demand, and high cost; the transmission belt feeding and spreading vehicle and the two-way auger feeding and spreading vehicle have simple mechanical structures and low cost, but in the working process There is the problem of the overall translation of the forage material, resulting in problems such as large amount of forage feeding, uneven feeding and low efficiency.

Contents of the invention

The purpose of the utility model is to provide a spiral conveying type spreading vehicle with uniform feeding, simple structure, flexibility and convenience, small footprint, wide application range and low cost.

The purpose of this utility model is achieved by the following technical solutions:

The utility model includes a power locomotive, and the rear of the power locomotive is provided with a feeder box, which is characterized in that three sets of auger conveying devices are arranged in the feeder box, wherein one set of auger conveyors is horizontally installed at the bottom of the feeder box, and the other two sets are installed On the concave chute inside the material box, and through the discharge port at the rear of the material box, a hydraulic motor is provided at one end of the auger conveying device, and two discharge ports are provided at the rear of the material box. There is a funnel behind the feed port, a distributor is arranged under the funnel, and a spreading auger is arranged under the distributor, and the spreading auger is composed of two parts with opposite spiral directions and symmetrical to each other. The material auger is provided with an auger sprocket, and the auger sprocket is composed of a driving sprocket and a driven sprocket, and a hydraulic motor is installed on the driving sprocket.

Both the above-mentioned auger conveying device and the material spreading auger are powered by hydraulic motors.

Compared with the prior art, the utility model is a movable screw conveying type spreading vehicle. During the operation of the spreading vehicle, the material does not move backward as a whole, the material is spread evenly, the feeding is convenient, the working efficiency is high, and the use cost is low. Low, to realize the material spreading truck while walking.

Description of drawings

Fig. 1 is the overall schematic diagram of the utility model.

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the top view of Fig. 2;

Fig. 4 is the left view of Fig. 2;

Fig. 5 is an axonometric view of Fig. 2 .

In the diagram: 1. Locomotive, 2. Horizontal auger conveying device, 3. Inclined auger conveying device, 4. Discharge port, 5. Hydraulic motor, 6. Funnel, 7. Distributor, 8. Spreading agitator Dragon, 9. Hydraulic station, 10. Material box, 11. Arc-shaped warehouse bottom, 12. Concave chute, 13. Hydraulic motor, 14. Hydraulic motor.

Detailed ways

Embodiment: Referring to accompanying drawings 1 to 5, this embodiment includes a locomotive 1, and a material box 10 is provided behind the locomotive, and three sets of auger conveying devices 2, 3 are arranged in the material box, and one set of auger 2 is horizontal Installed on the bottom 11 of the arc-shaped warehouse of the material box, the other two groups of 3 are installed on the concave chute 12 inside the material box, and pass through the discharge port 4 at the rear of the material box, and one end of each auger conveying device is provided with Hydraulic motors 5, 13, two discharge ports 4 are provided at the rear of the hopper, a funnel 6 is provided behind the discharge port, a distributor 7 is provided below the funnel, and a distributor 7 is provided below the distributor. A material spreading auger 8 is provided, and the said material spreading auger is composed of two parts with opposite spiral directions and mutual symmetry, an auger sprocket is arranged on the material spreading auger, and a hydraulic motor is installed on the sprocket; the hydraulic motor 5 Provide power for the auger conveying device 3. The function of the auger conveying device 3 is to send the material in the material box evenly along the concave chute 12 to the discharge port 4, so as to avoid the material from moving backward during the material spreading process and causing the material to be scattered. The problem of uneven material; the hydraulic motor 13 provides power for the auger conveying device 2, and the function of the auger conveying device 2 is to send the material at the bottom of the material box into the auger conveying device 3; the function of the arc-shaped warehouse bottom is to increase The material storage space allows the material to slide into the bottom of the warehouse for easy transportation; the function of the material outlet 4 is to allow the material transported by the auger conveying device 3 to pass through, to prevent excessive material from being sent out of the material box, and to prevent uneven material spreading; the funnel 6 Receive the material output from the discharge port 4, collect the material again, and use the distributor 7 to redistribute the material, so that the two sides of the spreading auger 8 can distribute the material with relatively consistent quality; the hydraulic motor 14 drives the spreading through the chain drive. Material agitator 8. The two sides of the material spreading auger are respectively right-handed and left-handed, which can evenly spread materials to both sides, and the materials distributed on the material distributor 7 are evenly dropped into the material trough.

Claims (2)

1. A screw conveying type material spreading vehicle, comprising a power locomotive, characterized in that: the rear of the power locomotive is provided with a material box, and the material box is provided with three groups of auger conveying devices, wherein one group of auger is horizontally installed on At the bottom of the material box, the other two groups are installed on the concave chute inside the material box, and pass through the discharge port at the rear of the material box. One end of the auger conveying device is equipped with a hydraulic motor, and the rear of the material box is equipped with two A discharge port, a funnel is provided behind the discharge port, a feeder is provided below the funnel, and a spreading auger is provided below the feeder, and the spiral direction of the spreading auger is opposite and It consists of two parts symmetrical to each other. The spreading auger is provided with an auger sprocket, and the auger sprocket is composed of a driving sprocket and a driven sprocket, and a hydraulic motor is housed on the driving sprocket. 2. A screw conveying type material spreading vehicle according to claim 1, characterized in that: the conveying auger and the material spreading auger are controlled by hydraulic motors.