CN206698742U - Baler feed arrangement and corn ear stalk combine harvester - Google Patents

Abstract

The utility model provides a bundling machine feeding device and a corn ear straw combined harvester with simple structure, reasonable design and good effect of conveying straw. The corn ear combine harvester is equipped with a baler feeding device, including a collection box, which is equipped with a conveying auger, and one end of the conveying auger is connected to the baler through a transmission unit. The corn ear and straw combine harvester includes a frame. The driver's cab, engine and ear collection box are arranged in sequence on the top of the frame. The front and rear axles are respectively installed on the lower parts of the front and rear sides of the frame. The front end of the frame is equipped with an ear cutting platform and a straw cutting platform. And the straw conveyor, a baler is arranged on the rear side of the frame, the straw cutting platform is connected to the feeding device through the straw conveyor and the straw throwing device, the ear cutting platform is connected to the peeling machine through the ear elevator, and the peeling The end of the machine is connected to the ear collection box.

Description

Baler feeding device and corn ear straw combine harvester

technical field

The utility model relates to the related technical field of agricultural machinery, in particular to a feed device of a baler and a combined harvester of corn ears and stalks.

Background technique

Corn is the main food crop in my country, and it is also a high-quality feedstuff, medicine, and chemical raw material. Corn grains and straw are valuable resources. With the continuous improvement of corn production, corn stalks are produced in large quantities. If the ratio of straw to grain is 1.8, 270 billion kilograms of corn straw will be produced every year.

The currently used corn stalk baler works separately from the combine harvester, that is, after the corn combine harvester harvests the ears, the stalk baler is carried out. In this way, the machine needs to go into the ground twice, which increases the work process on the one hand and is laborious; on the other hand, the machine can easily cause soil compaction and affect the growth of the next season's crops.

The corn ear straw combine harvester is equipped with a baler that can harvest ears and straw at the same time, and collect the straw into bundles for easy transportation and storage. But at present, the straw baler has the problem of feeding difficulties, which affects the normal operation of the baler.

Utility model content

The purpose of the utility model is to provide a baler feeding device and a corn ear straw combined harvester with simple structure, reasonable design and good effect of conveying straw.

The utility model realizes above-mentioned purpose by following technical scheme:

The utility model relates to a baler feeding device matched with a corn ear combine harvester, which includes a collection box in which a conveying auger is arranged, and one end of the conveying auger is connected to the baler through a transmission unit.

The above-mentioned corn ear combine harvester is equipped with a baler feeding device. The collecting box is a funnel-shaped structure surrounded by thin steel plates. There is an inlet on the top, an outlet on the lower left side, and grids around the inlet. plate.

The above-mentioned corn ear combine harvester is equipped with a baler feeding device. The conveying auger includes a shell, a shaft head and blades. The shell is a cylindrical hollow structure. The surface of the shell is provided with spirally arranged blades. There is a shaft head, and the conveying auger is installed horizontally on the lower part of the collection box through a bearing with a seat.

The above-mentioned corn ear combine harvester is equipped with a baler feeding device. The transmission unit includes a first sprocket, a second sprocket and a conveying chain. On the baler, the first sprocket and the second sprocket are connected by a chain.

A corn ear and stalk combine harvester, comprising a vehicle frame, a driver's cab, an engine and an ear collection box are sequentially arranged above the vehicle frame, a front axle and a rear axle are respectively installed at the lower parts of the front and rear sides of the vehicle frame, and an ear cutting platform and a straw harvester are arranged at the front end of the vehicle frame. The cutting platform and the straw conveyor are equipped with a baler on the rear side of the vehicle frame, and the straw cutting platform is connected to the corn ear combine harvester described in any one of claims 1 to 4 through the straw conveyor and the straw throwing device. Machine feeding device, corn ear combine harvester matching baler feeding device is connected to baler, ear cutting platform is connected to peeling machine through ear elevator, and the end of peeling machine is connected to ear collection box.

For the corn ear and stalk combine harvester mentioned above, the baler is arranged with a front high and a rear low inclination relative to the vehicle frame.

The utility model has the advantages that: the collection box is combined with the baler to collect the straw into bundles; the corn ear and straw combined harvester harvests the ears and straw at the same time, and collects the straw into bundles, which is convenient for transportation and storage; the utility model also has a structure The utility model has the advantages of simplicity and compactness, low manufacturing cost and easy use.

Description of drawings

Fig. 1 is the structural representation of corn ear straw combine harvester;

Fig. 2 is the schematic diagram of the feeding device of the bundler supporting the corn ear combine harvester;

Fig. 3 is a structural schematic diagram of the conveying auger;

In the figure: 1. Collection box, 2. Peeling machine, 3. Ear collection box, 4. Rear axle, 5. Baler, 6. Frame, 7. Engine, 8. Front axle, 9. Straw conveyor, 10. Straw harvesting platform, 11. Ear harvesting platform, 12. Cab, 13. Straw thrower, 14. Ear elevator, 15. Transmission unit, 1-1. Grid plate, 1-2. Straw collection Box, 1-3. bearing with seat, 1-4. first sprocket, 1-5. shaft head, 1-6. conveying auger, 1-7. blade.

detailed description

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

A corn ear combine harvester matching baler feeding device, including a collection box 1, the collection box 1 is a funnel-shaped structure surrounded by thin steel plates, the top is provided with a feeding port, and the lower part on the left side is provided with a The discharge opening of tying machine 5, is provided with grid plate 1-1 around the feed opening, is convenient to observe operation situation.

The collecting box 1 is provided with a conveying auger 1-6, and one end of the conveying auger 1-6 is connected to the baler 5 through a transmission unit 15. The conveying auger 1-6 includes a shell, a shaft head 1-5 and blades 1-7, the shell is a cylindrical hollow structure, the surface of the shell is provided with blades 1-7 arranged in a spiral shape, and shafts are fixed at both ends of the shell The head 1-5 and the conveying auger 1-6 are horizontally installed on the lower part of the collection box 1 through a bearing with seat. The transmission unit 15 includes a first sprocket 1-4, a second sprocket and a conveying chain, the first sprocket 1-4 is installed on the shaft head 1-5 at one end of the conveying auger 1-6, and the second sprocket is installed on the auger 1-6. On the binding machine 5, the first sprocket 1-4 is connected with the second sprocket by a chain.

A corn ear and stalk combine harvester, comprising a vehicle frame 6, a driver's cab 12, an engine 7 and an ear collection box 3 are sequentially arranged above the vehicle frame 6, and a front axle 8 and a rear axle 4 are respectively installed on the lower parts of the front and rear sides of the vehicle frame 6. The front end of the frame 6 is provided with an ear cutting platform 11, a straw cutting platform 10 and a straw conveyor 9, and a baler 5 is provided on one side of the rear of the frame 6, and the straw cutting platform 10 is connected to the corn through the straw conveyor 9 and the straw throwing device 13. The collection box 1 of the feeding device of the baler for the corn ear combine harvester, the feeding device of the baler for the corn ear combine harvester, the conveying auger 1-6 is connected to the baler 5 through the transmission unit 15, and the ear cutting platform 11 passes through the ear The elevator 14 is connected to the peeling machine 2, and the end of the peeling machine 2 is connected to the ear collection box 3.

The working principle and process of the feeding device of the present utility model are as follows: when working in the field, the corn plants first enter the ear cutting table 11 through the grain supporter, and the ear picking is completed under the action of the ear picking roller, and the picked ears are concentrated by the ear auger Enter the ear elevator 14 on the right side of the ear cutting platform 11, and transport it to the peeling machine 2 through the ear elevator 14 for peeling, and throw it to the ear collection box 3 after peeling. While plucking the ear, the corn stalks move downward under the action of the plucking roller, and after being cut by the reciprocating cutter of the stalk cutting platform 10, the corn stalks are concentrated into the straw conveyor 9 . There is a straw rubbing and chopping mechanism at the rear end of the straw conveying, which completes the rubbing and chopping of the straw and throws the straw to the collection box 1. The side outlet enters the baler 5 to complete the straw baling.

After adopting the above structure, the feeding device of the utility model can be directly loaded on the combine harvester of corn ears and straws to realize the simultaneous harvesting of ears and straws, which provides a good guarantee for the subsequent utilization of straws and greatly improves the working efficiency , save time, and do not need straw harvesting machinery to enter the field twice.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A kind of 1. supporting baler feed arrangement of corn ear combined harvester, it is characterised in that：Including collecting box（1）, collect Case（1）It is interior to be provided with conveying screw feeder（1-6）, convey screw feeder（1-6）One end connects baler by gear unit（5）.
2. 2. the supporting baler feed arrangement of corn ear combined harvester as claimed in claim 1, it is characterised in that：Collecting box （1）The funnel-shaped structure surrounded for sheet metal, top are provided with charging aperture, and left lower is provided with discharging opening, and charging aperture is surrounded by Waffle slab.
3. 3. the supporting baler feed arrangement of corn ear combined harvester as claimed in claim 1, it is characterised in that：Convey screw feeder Including housing, spindle nose and blade, housing is cylindrical hollow configuration, and surface of shell is provided with the blade of helical form arrangement, housing two End is fixed with spindle nose, conveys screw feeder（1-6）Collecting box is transversely mounted on by rolling bearing units（1）Bottom.
4. 4. the supporting baler feed arrangement of corn ear combined harvester as claimed in claim 3, it is characterised in that：Gear unit Including the first sprocket wheel, the second sprocket wheel and chain, the first sprocket wheel is arranged on the spindle nose of conveying screw feeder one end, the installation of the second sprocket wheel On baler, the first sprocket wheel and the second sprocket wheel are connected by chain.
5. A kind of 5. corn ear stalk combine harvester, it is characterised in that：Including vehicle frame, vehicle frame be sequentially arranged above driver's cabin, Propons and back axle are installed in engine and fruit ear collection box, vehicle frame front and rear sides bottom respectively, and vehicle frame front end sets the fruit ear ceding of Taiwan, straw The stalk ceding of Taiwan and stalk conveyer, vehicle frame rear portion side are provided with baler, and the stalk ceding of Taiwan is through stalk conveyer and stalk throwing device Any one of the Claims 1-4 4 supporting baler feed arrangement of corn ear combined harvester is connected, corn ear joint is received The supporting baler feed arrangement connection baler of machine is obtained, the fruit ear ceding of Taiwan connects peeling machine through ear or transport device, and peeling machine end connects Connect fruit ear collection box.
6. 6. corn ear stalk combine harvester according to claim 5, it is characterised in that：Before baler is in relative to vehicle frame Low dip is set after height.