Discharging guide device of mesh bag type square grass bundling machine

Abstract

The utility model relates to the field of forage grass processing machinery, in particular to a discharging guide device of a mesh bag type square grass bundling machine. Comprising guide rods, supports and rollers. The support is installed on a bottom plate of an operation box of the bundling machine and located between a discharging bin opening of the bundling machine and a discharging opening of the operation box of the bundling machine. The guide rod is installed on the support, and the axis of the guide rod is perpendicular to the discharging direction of straw bales. The roller is installed on the guide rod and rotationally connected with the guide rod, the top end of the roller corresponds to a discharging bin opening of the bundling machine, bales are pushed out of the discharging bin opening, and the roller adjusts the discharging direction of the bales. After the net is wound, bales can fall off conveniently during discharging, the direction is adjusted, so that baled materials can fall off in the same direction, and picking is convenient.

Description

Technical Field

[0001] The utility model relates to the field of forage processing machinery, in particular to a discharging guide device of a net bag type square grass baler. Background Art

[0002] At present, due to the limitations of many reasons such as the variety of straw bales, straw bales have gradually developed from the original two-rope and three-rope bales to net bag type. The demand for picking up straw net bag bales and wheat straw net bag bales has increased year by year, and the market supply is in short supply.

[0003] However, existing net bag balers do not have a guide device at the discharge port. As a result, the bales often become difficult to drop or tilt when they fall to the ground. During baler operation, the bales are difficult to drop smoothly or fall easily, causing inconvenience in subsequent collection and transportation. Manual adjustment of the bale direction is required for easier collection and transportation, increasing labor intensity and reducing work efficiency, resulting in a significant waste of manpower and material resources. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the utility model provides a net bag type square grass baler discharge guide device, which is convenient for dropping the grass bale and adjusting the direction when discharging after wrapping the net so that the bale will fall in a uniform direction after being packed, which is convenient for picking up.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A discharge guide device for a net bag type square grass baler comprises a guide rod, a bracket and a roller; the bracket is mounted on the bottom plate of the baler operating box and is located between the baler discharge bin and the discharge port of the baler operating box; the guide rod is mounted on the bracket, and the axis of the guide rod is perpendicular to the discharge direction of the straw bale; the roller is mounted on the guide rod, and the roller is rotatably connected to the guide rod, and the top end of the roller corresponds to the baler discharge bin, and the straw bale is pushed out of the discharge bin, and the roller adjusts the discharge direction of the straw bale.

[0007] Furthermore, the bracket is L-shaped and consists of a vertical plate and a horizontal plate. The vertical plate is vertically provided with a plurality of mounting holes for installing guide rods, and the horizontal plate is provided with bolt holes for bolt connection with the bottom plate of the operation box.

[0008] Furthermore, the main body of the vertical plate is triangular, and the top is arc-shaped; the horizontal plate is rectangular.

[0009] Furthermore, it also includes a bearing, and the roller is rotatably connected to the guide rod through the bearing.

[0010] Furthermore, it also includes an end plate, a shaft end retaining ring and a gasket. The bearing is installed on the guide rod through the end plate, the shaft end retaining ring and the gasket and is located inside the roller.

[0011] Compared with the prior art, the present invention has at least the following technical effects or advantages:

[0012] 1. This utility model installs a roller that can rotate about its own axis between the baler discharge port and the baler operating box. The roller's axis is perpendicular to the bale discharge direction, and the roller's top is aligned with the baler discharge port. The bale is pushed out of the discharge port and easily dropped after being wrapped with a net. The roller can also adjust the bale discharge direction, so that the bale falls to the ground in a uniform direction, making it easier to pick up. This reduces labor intensity, improves work efficiency, and greatly saves manpower and material resources.

[0013] 2. The vertical plate of the utility model is provided with a plurality of mounting holes for mounting guide rods, and the height of the roller can be adjusted to adjust the angle at which the straw bale falls.

[0014] 3. The bracket of this utility model is L-shaped, consisting of a vertical plate and a horizontal plate. The vertical plate is triangular in shape with an arc-shaped top, and the horizontal plate is rectangular. It has a simple structure, stable support, and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure and working state of the utility model.

[0016] Figure 2 It is a schematic three-dimensional diagram of the three-dimensional structure of the utility model.

[0017] Figure 3 This is a schematic front sectional view of the structure of the utility model.

[0018] Figure 4 yes Figure 3 A partial enlarged view of .

[0019] In the picture:

[0020] 1-Discharge port 2-Bolt 3-Bracket 4-Guide rod 5-Roller 6-Operation box bottom plate 7-Straw curtain 8-Shaft end retaining ring 9-End plate 10-Bearing 11-Gasket 31-Mounting hole 32-Bolt hole DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below. In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0024] In the description of the present invention, it should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​described in these embodiments do not limit the scope of the present invention. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0026] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0027] like Figure 1-4 As shown, a discharge guide device of a net bag type square grass baler includes a guide rod 4, a bracket 3, a roller 5, a shaft end retaining ring 8, an end plate 9, a bearing 10 and a gasket 11.

[0028] Bracket 3 is L-shaped and consists of a vertical plate and a horizontal plate. The vertical plate is provided with multiple vertical mounting holes 31 for guide rods. These holes are elongated and easy to adjust. The horizontal plate is provided with bolt holes 32 for bolt connection to the control box base plate 6. These holes are elongated and easy to adjust. The vertical plate is triangular in shape with a circular top, while the horizontal plate is rectangular.

[0029] A pair of brackets 3 are back-to-back and parallel to each other and fixed to the bottom plate 6 of the baler operating box by bolts 2. They are located between the baler discharge bin 1 and the discharge port of the baler operating box. A straw curtain 7 is provided at the discharge port of the baler operating box.

[0030] Both ends of the guide rod 4 are respectively mounted on brackets 3 that are parallel to each other. The guide rod 4 is located between the two brackets 3 , and the axis of the guide rod is perpendicular to the discharge direction of the straw bale.

[0031] The roller 5 is rotatably connected to the guide rod 4 via the bearing 10. The end plates 9 are fixedly mounted on both end surfaces of the roller 5. The inner ring of the bearing 10 is mounted on the guide rod 4. The bearing 10 is mounted on the guide rod 4 via the end plates 9, the shaft end retaining ring 8 and the gasket 11. It is located inside the roller 5, and the roller 5 is mounted on the outer ring of the bearing 10.

[0032] The roller 5 can rotate around its own axis, and the top of the roller 5 corresponds to the bottom surface of the baler discharge port 1. The straw bale is pushed out of the discharge port 1, and the roller 5 supports the straw bale. The rotation of the roller 5 can make the straw bale move smoothly along the predetermined track. The support and guidance of the roller 5 can make the straw bale maintain the correct running route, so that the packaged straw bale can fall smoothly in the same direction.

[0033] The utility model is not only convenient for dropping the bales after winding the net, but also the roller 5 can adjust the direction of the bales, so that the bales are adjusted so that they fall to the ground in a uniform direction and are easy to pick up. The labor intensity is reduced, the working efficiency is improved, and the manpower and material resources are greatly saved.

[0034] A plurality of mounting holes 31 for mounting guide rods are vertically provided on the vertical plate of the bracket. The height of the roller 5 can be adjusted by installing different mounting holes 31 to adjust the angle at which the straw bale falls.

[0035] The bracket 3 of the utility model is L-shaped and consists of a vertical plate and a horizontal plate. The vertical plate is triangular in shape with an arc-shaped top, and the horizontal plate is rectangular. The structure is simple, the support is stable, and the cost is low.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A discharge guide device for a net bag type square grass baler, characterized by: Including guide rods, brackets and rollers; The bracket is installed on the bottom plate of the baler operation box and is located between the baler discharge bin and the discharge port of the baler operation box; The guide rod is installed on the bracket, and the axis of the guide rod is perpendicular to the discharge direction of the straw bale; The roller is mounted on the guide rod, the roller is rotatably connected to the guide rod, the top of the roller corresponds to the discharge port of the baler, the straw bale is pushed out from the discharge port, and the roller adjusts the discharge direction of the straw bale.

2. The discharge guide device of a net bag type square grass baler according to claim 1, characterized in that: The bracket is L-shaped and consists of a vertical plate and a horizontal plate. The vertical plate is vertically provided with a plurality of mounting holes for installing guide rods, and the horizontal plate is provided with bolt holes for bolt connection with the bottom plate of the operation box.

3. The discharge guide device of a net bag type square grass baler according to claim 2, characterized in that: The main body of the vertical plate is triangular, and the top is arc-shaped; the horizontal plate is rectangular.

4. The discharge guide device of a net bag type square grass baler according to claim 1, characterized in that: The utility model also comprises a bearing, and the roller is rotatably connected with the guide rod via the bearing.

5. The discharge guide device of a net bag type square grass baler according to claim 4, characterized in that: The bearing also includes an end plate, a shaft end retaining ring and a gasket. The bearing is installed on the guide rod through the end plate, the shaft end retaining ring and the gasket and is located inside the roller.

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