A baling device for straw harvesting

Abstract

The utility model discloses a kind of baling devices for straw harvesting, including temporary storage bin, two baling machines of side-by-side arrangement are installed in the rear of temporary storage bin, two temporary storage cavities of left-right symmetrical arrangement are inside temporary storage bin, two baffle plates of side-by-side arrangement are fixedly installed between two temporary storage cavities, forming feeding cavity between two baffle plates, the top of feeding cavity is communicated with temporary storage cavity, adjusting plate of inverted V type structure is installed above feeding cavity;The bottom of two temporary storage cavities is equipped with feeding stir dragon, and the straw material is fed into baling machine for baling by feeding stir dragon.The baling device provided by the utility model can solve the problem that traditional ear and stem combined harvester must be stopped and waited during straw baling operation, realize continuous operation without stopping, and greatly improve the comprehensive efficiency and capacity of the whole harvesting and baling system.

Description

Technical Field

[0001] This utility model relates to a baling device for harvesting straw, belonging to the technical field of harvesters that can harvest both ears and stalks. Background Technology

[0002] The essence of the ear and stalk harvester is to achieve dual output in one operation by adding a stalk crushing and recycling system to the traditional grain combine harvester. It can not only complete the threshing, cleaning and collection of grains of crops such as corn and sorghum, but also crush the harvested stalks in time and convert them into silage, dry straw feed or organic fertilizer for returning to the field. This completely solves the problem of resource waste caused by traditional harvesters that only collect grain and discard stalks.

[0003] A common type of harvester that harvests both ears and stalks consists of a harvester towing a baler. After the baler completes a bale, the harvester must come to a complete stop, waiting for the baler to perform a series of actions such as bundling and unloading. This waiting time results in a significant waste of the harvester's working time. Frequent starts and stops not only reduce efficiency but also increase fuel consumption and equipment wear, and provide a poor operator experience.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] This utility model addresses the shortcomings of the prior art by providing a baling device for straw harvesting, which solves the problem that traditional ear and stalk harvesters must stop and wait during straw baling operations, enabling continuous operation without stopping and significantly improving the overall efficiency and productivity of the entire harvesting and baling system.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: A straw harvesting baling device includes a temporary storage box, with two balers installed side-by-side at the rear of the storage box. Inside the storage box are two symmetrically arranged storage chambers, with two partitions fixedly installed side-by-side between them, forming a feeding chamber. The top of the feeding chamber is connected to the storage chamber, and an inverted V-shaped adjustment plate is installed above the feeding chamber. Feeding augers are installed at the bottom of both storage chambers to feed straw into the balers for baling.

[0007] Furthermore, the temporary storage bin is located behind the ear box of the harvester, and the length of the temporary storage bin is perpendicular to the direction of travel of the harvester.

[0008] Furthermore, the height of the partition is less than the height of the temporary storage bin.

[0009] Furthermore, a distribution fan is installed at the bottom of the temporary storage bin.

[0010] Furthermore, the outlet of the distribution fan is connected to the bottom of the feeding chamber, and the inlet of the distribution fan is connected to the conveying cylinder.

[0011] Furthermore, the top of the adjusting plate is fixed to the swing shaft, which is set along the width direction of the temporary storage box and is rotatably installed on the front and rear walls of the temporary storage box.

[0012] Furthermore, one end of the swing shaft is connected to an electric telescopic rod, which is installed on the outer wall of the temporary storage box.

[0013] Furthermore, the feeding auger is set along the width of the temporary storage box, and the feeding auger is set one-to-one with the baler.

[0014] Furthermore, the feeding auger is equipped with flow guiding structures on both sides, which guide the straw material in the temporary storage chamber to the feeding auger.

[0015] Compared with the prior art, the present invention, by adopting the above technical solution, has the following advantages: By distributing the fan, feeding chamber, and adjustable plate that can swing left and right, the straw flow is alternately and controllably fed into the two temporary storage chambers on the left and right. Then, the two balers take turns baling and unbaling, and the main body of the harvester can continue to move forward without waiting for either baler, thus achieving non-stop operation. This realizes the continuous and efficient operation of straw harvesting and baling, and greatly improves the overall efficiency and capacity of the entire harvesting and baling system.

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0017] Figure 1 This is a structural front view of the present invention; Figure 2 This is a top view of the structure of this utility model; Figure 3 yes Figure 2 A schematic diagram of the cross-section at point AA.

[0018] In the diagram, 1-temporary storage bin, 2-distribution fan, 3-baler, 4-partition plate, 5-feeding chamber, 6-temporary storage chamber, 7-adjusting plate, 8-swing shaft, 9-electric telescopic rod, 10-guide structure, 11-feeding auger, 12-conveying cylinder. Detailed Implementation

[0019] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0020] like Figures 1-3As shown in the figure, this utility model provides a baling device for straw harvesting, including a temporary storage box 1, which is located behind the ear box of the harvester. The length direction of the temporary storage box 1 is perpendicular to the travel direction of the harvester. Two balers 3 are installed side by side behind the temporary storage box 1.

[0021] The temporary storage box 1 has two temporary storage chambers 6 arranged symmetrically on the left and right. Two partitions 4 are fixedly installed between the two temporary storage chambers 6 and arranged side by side. The two partitions 4 form a feeding chamber 5. The top of the feeding chamber 5 is connected to the temporary storage chamber 6.

[0022] The height of the partition 4 is less than the height of the temporary storage box 1.

[0023] A distribution fan 2 is installed at the bottom of the temporary storage bin 1. The outlet of the distribution fan 2 is connected to the bottom of the feeding chamber 5, and the inlet of the distribution fan 2 is connected to the conveying cylinder 12. The straw material reaches the distribution fan 2 through the conveying cylinder 12, and the distribution fan 2 sends the straw material into the temporary storage chamber 6 through the feeding chamber 5.

[0024] An inverted V-shaped adjusting plate 7 is installed above the feeding chamber 5. The adjusting plate 7 can swing left and right. When the adjusting plate 7 swings to the left, the material is sent from the feeding chamber 5 to the temporary storage chamber 6 on the left. When the adjusting plate 7 swings to the right, the material is sent from the feeding chamber 5 to the temporary storage chamber 6 on the right.

[0025] The top of the adjusting plate 7 is fixed to the swing shaft 8, which is set along the width direction of the temporary storage box 1. The swing shaft 8 is rotatably mounted on the front and rear walls of the temporary storage box 1. One end of the swing shaft 8 is connected to the electric telescopic rod 9, which is mounted on the outer wall of the temporary storage box 1. The electric telescopic rod 9 provides power for the left and right swing of the adjusting plate 7.

[0026] Both temporary storage chambers 6 are equipped with feeding augers 11 at their bottom. The feeding augers 11 are set along the width of the temporary storage box 1. The feeding augers 11 are set in a one-to-one correspondence with the baler 3. The feeding augers 11 feed the straw into the baler 3 for baling.

[0027] The feeding auger 11 is provided with flow guiding structures 10 on both sides, which guide the straw material in the temporary storage chamber 6 to the feeding auger 11.

[0028] The specific working principle of this utility model is as follows: Straw is conveyed through conveyor cylinder 12 to distribution fan 2, which then feeds the straw into temporary storage chamber 6 via feeding chamber 5. A left-right swinging adjusting plate 7 installed at the top of feeding chamber 5 allows the straw to be alternately fed into the two temporary storage chambers 6. At the bottom of temporary storage chamber 6, a feeding auger 11 feeds the straw into baler 3 for baling. The two balers 3 alternately bale and unbale the straw to achieve non-stop operation.

[0029] The above description provides examples of the preferred embodiments of this utility model. Any aspects not detailed herein are common knowledge to those skilled in the art. The scope of protection of this utility model is determined by the claims. Any equivalent modifications based on the technical teachings of this utility model are also within the scope of protection of this utility model.

Claims

1. A baling device for harvesting straw, characterized in that: The system includes a temporary storage bin (1), two balers (3) installed side by side behind the temporary storage bin (1), two temporary storage chambers (6) symmetrically arranged inside the temporary storage bin (1), two partitions (4) fixedly installed side by side between the two temporary storage chambers (6), and a feeding chamber (5) formed between the two partitions (4). The top of the feeding chamber (5) is connected to the temporary storage chamber (6), and an inverted V-shaped adjustment plate (7) is installed above the feeding chamber (5). A feeding auger (11) is installed at the bottom of each of the two temporary storage chambers (6), and the feeding auger (11) feeds the straw into the baler (3) for baling.

2. The straw harvesting baling device as described in claim 1, characterized in that: The temporary storage bin (1) is located behind the ear box of the harvester, and the length direction of the temporary storage bin (1) is perpendicular to the direction of travel of the harvester.

3. The straw harvesting baling device as described in claim 1, characterized in that: The height of the partition (4) is less than the height of the temporary storage box (1).

4. The straw harvesting baling device as described in claim 1, characterized in that: A distribution fan (2) is installed at the bottom of the temporary storage bin (1).

5. A straw harvesting baling device as described in claim 4, characterized in that: The outlet of the distribution fan (2) is connected to the bottom of the feeding chamber (5), and the inlet of the distribution fan (2) is connected to the conveying cylinder (12).

6. The straw harvesting baling device as described in claim 1, characterized in that: The top of the adjusting plate (7) is fixed to the swing shaft (8), which is set along the width direction of the temporary storage box (1). The swing shaft (8) is rotatably installed on the front and rear walls of the temporary storage box (1).

7. A straw harvesting baling device as described in claim 6, characterized in that: One end of the swing shaft (8) is connected to the electric telescopic rod (9), which is installed on the outer wall of the temporary storage box (1).

8. A straw harvesting baling device as described in claim 1, characterized in that: The feeding auger (11) is set along the width of the temporary storage box (1), and the feeding auger (11) is set in a one-to-one correspondence with the baler (3).

9. A straw baling device for harvesting as described in claim 1, characterized in that: The feeding auger (11) is provided with a flow guide structure (10) on both sides, which guides the straw material in the temporary storage chamber (6) to the feeding auger (11).

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