Material throwing cylinder for silage maize harvester

Abstract

The utility model relates to the technical field of throwing barrels, and discloses a material throwing barrel for a silage maize harvester, which comprises a throwing barrel body, one side of the throwing barrel body is provided with a discharge port, one side of the throwing barrel body close to the discharge port is symmetrically and rotatably connected with rotating shafts in a penetrating manner, and the outer surfaces of the rotating shafts are fixedly connected with guide plates. In the process that the throwing cylinder body throws forage, the guiding plate can be driven to swing left and right in a reciprocating mode, the forage is evenly thrown to all positions above the forage storage vehicle, and therefore the throwing range of the throwing cylinder body is enlarged, the requirement for manually adjusting the throwing direction and position by workers is reduced, the labor intensity of operators is reduced, and the throwing efficiency is improved. According to the hay storage vehicle, the working comfort and safety are improved, the hay can be more evenly distributed at all positions above the hay storage vehicle, the hay is prevented from being accumulated in a certain area in a concentrated mode, and therefore the throwing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of throwing barrels, in particular to a material throwing barrel for a silo machine. Background Art

[0002] The main function of the silage machine material throwing drum is to throw the cut grass to the grass storage car. During the silage harvesting process, the grass is first compressed and cut into small fragments, and then transported to the top of the throwing drum through the conveyor. The throwing drum throws the grass clippings downward through its own rotator and uses gravity to send the grass clippings to the grass storage car.

[0003] In the process of throwing grass onto the grass storage cart, the throwing direction of the existing throwing barrel is relatively uniform. When changing the throwing direction of the throwing barrel, the staff is required to manually adjust the position of the throwing barrel, which not only causes the staff to frequently change the throwing direction according to the situation of the grass storage cart, which consumes a lot of time and manpower, increases the labor intensity of the staff, and reduces work efficiency, but also the single throwing direction of the throwing barrel will lead to uneven distribution of grass on the grass storage cart, thereby affecting subsequent processing, transportation or storage.

[0004] Therefore, we proposed a material throwing barrel for silage machine to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a material throwing drum for a silo, which solves the problems raised in the above-mentioned background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A material throwing cylinder for a silage machine comprises a throwing cylinder body, one side of which is provided with a discharge port, a rotating shaft symmetrically penetrates and is rotatably connected to one side of the throwing cylinder body close to the discharge port, and a guide plate is fixedly connected to the outer surface of the rotating shaft.

[0008] As a further solution of the utility model: the upper end faces of the rotating shafts are fixedly connected with sector gears, the sector gears are meshingly connected with rack plates on the side away from the guide plates, connecting plates are fixedly connected between the rack plates, and the connecting plates are horizontally slidably connected to the upper end face of the throwing tube body.

[0009] As a further solution of the utility model: a moving plate is fixedly connected to the center of the connecting plate away from the fan gear, sliding columns are fixedly connected to both sides of the moving plate, and a flapping plate is fixedly connected to the side of the sliding column away from the moving plate.

[0010] As a further solution of the utility model: a groove is provided on the upper surface of the movable plate, a shift rod is slidably connected in the groove, a shift plate is fixedly connected to the upper end of the shift rod, and a driving shaft is fixedly connected to the side of the shift plate away from the shift rod.

[0011] As a further solution of the utility model: a mounting bracket is fixedly connected to the upper end surface of the throwing cylinder body near the discharge port, a driving motor is fixedly connected to the center of the upper end surface of the mounting bracket, the driving shaft is fixedly connected to the output end of the driving motor, and the sliding columns are all slidably connected to the mounting bracket.

[0012] Beneficial effects of the utility model:

[0013] 1. Through the set guide plate, the guide plate can be driven to swing back and forth during the process of the throwing cylinder body throwing the grass, and the grass can be evenly thrown to various places above the grass storage cart, so as to increase the throwing range of the throwing cylinder body, which not only reduces the need for staff to manually adjust the throwing direction and position, reduces the labor intensity of operators, and improves work comfort and safety, but also the grass can be more evenly distributed above the grass storage cart, avoiding the accumulation of grass in a certain area, thereby improving the throwing efficiency.

[0014] 2. The flapping plate can be set up to flap the outer wall of the throwing cylinder body simultaneously during the throwing process of the throwing cylinder body. It can not only effectively shake off the grass and grass blocked on the inner wall of the throwing cylinder body, ensuring that the inside of the throwing cylinder body is unobstructed, thereby maintaining a continuous and stable throwing effect, but also speed up the flow speed of the grass and grass in the throwing cylinder body, making it more smoothly thrown out, thereby improving the throwing efficiency, shortening the operation time, and reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is an enlarged structural diagram of the guide plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the driving motor and the flapping plate of the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle A area;

[0020] In the figure: 1. throwing cylinder body; 2. discharge port; 3. guide plate; 4. mounting frame; 5. driving motor; 6. rotating shaft; 7. sector gear; 8. rack plate; 9. connecting plate; 10. moving plate; 11. sliding column; 12. beating plate; 13. groove; 14. lever; 15. lever plate; 16. driving shaft. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1-4 As shown, a material throwing drum for a silage machine includes a throwing drum body 1, a discharge port 2 is opened on one side of the throwing drum body 1, a rotating shaft 6 is symmetrically penetrated and rotatably connected to one side of the throwing drum body 1 near the discharge port 2, and a guide plate 3 is fixedly connected to the outer surface of the rotating shaft 6.

[0024] In this embodiment, Figure 2 As shown, the upper end surface of the rotating shaft 6 is fixedly connected with a sector gear 7, and the sector gear 7 is meshedly connected with a rack plate 8 on the side away from the guide plate 3. A connecting plate 9 is fixedly connected between the rack plates 8. The connecting plate 9 is horizontally slidably connected to the upper end surface of the throwing cylinder body 1. When the connecting plate 9 slides on the throwing cylinder body 1, the rack plate 8 and the sector gear 7 are meshed and connected, which can drive the rotating shaft 6 to reciprocate synchronously, so that the guide plate 3 connected to the outer surface of the rotating shaft 6 swings back and forth to guide the position of the forage throwing.

[0025] In this embodiment, Figure 3 and Figure 4 As shown, a moving plate 10 is fixedly connected to the center of the connecting plate 9 away from the fan gear 7, sliding columns 11 are fixedly connected on both sides of the moving plate 10, and a flapping plate 12 is fixedly connected to the side of the sliding column 11 away from the moving plate 10. When the moving plate 10 moves reciprocatingly horizontally, the flapping plate 12 can be driven to move synchronously through the set sliding column 11, so that the flapping plate 12 reciprocates and flaps the outer wall of the throwing tube body 1.

[0026] In this embodiment, Figure 4As shown, a groove 13 is provided on the upper end surface of the movable plate 10, and a lever 14 is slidably connected in the groove 13. A lever plate 15 is fixedly connected to the upper end of the lever 14, and a driving shaft 16 is fixedly connected to the side of the lever plate 15 away from the lever 14. When the driving shaft 16 rotates, the lever 14 can be driven to move synchronously around the driving shaft 16 through the lever plate 15 connected to the lower end, so that the lever 14 slides back and forth in the groove 13, thereby driving the movable plate 10 to move back and forth horizontally.

[0027] In this embodiment, Figure 3 and Figure 4 As shown, a mounting bracket 4 is fixedly connected to the upper end surface of the throwing cylinder body 1 near the discharge port 2, a driving motor 5 is fixedly connected to the center of the upper end surface of the mounting bracket 4, a driving shaft 16 is fixedly connected to the output end of the driving motor 5, and the sliding column 11 is slidably connected to the mounting bracket 4. When the driving motor 5 is turned on for work, it can drive the driving shaft 16 to rotate synchronously on the mounting bracket 4.

[0028] The effects achieved by this embodiment are as follows: in the prior art, the direction in which the throwing drum throws the grass is relatively uniform. When changing the throwing direction of the throwing drum, the staff needs to manually adjust the position of the throwing drum, which not only causes the staff to frequently change the throwing direction according to the situation of the grass storage cart, which consumes a lot of time and manpower, increases the labor intensity of the staff, and reduces work efficiency, but also the single direction of the throwing drum in throwing the grass will lead to uneven distribution of the grass on the grass storage cart, thereby affecting subsequent processing, transportation or storage and other processing processes. Compared with the prior art, during the process of throwing the grass by the throwing drum body 1, the guide plate 3 can be driven to swing back and forth, and the grass is evenly thrown to various places above the grass storage cart, thereby increasing the throwing range of the throwing drum body 1, which not only reduces the need for the staff to manually adjust the throwing direction and position, reduces the labor intensity of the operator, and improves the work comfort and safety, but also the grass can be more evenly distributed above the grass storage cart, avoiding the accumulation of grass in a certain area, thereby improving the throwing efficiency;

[0029] By setting the beating plate 12, during the process of throwing the material from the throwing cylinder body 1, the beating plate 12 can be driven to beat the outer wall of the throwing cylinder body 1 simultaneously, which can not only effectively shake off the grass and grass blocked on the inner wall of the throwing cylinder body 1, ensuring that the inside of the throwing cylinder body 1 is unobstructed, thereby maintaining a continuous and stable throwing effect, but also speed up the flow speed of the grass and grass in the throwing cylinder body 1, so that it can be thrown more smoothly, improve the throwing efficiency, shorten the operation time, and reduce energy consumption.

[0030] The working process and principle involved in the overall content of the above embodiment are as follows:

[0031] In the process of throwing grass by the throwing cylinder body 1, the staff can turn on the driving motor 5 at the same time to drive the driving shaft 16 to rotate on the mounting frame 4. As the driving shaft 16 rotates, the driving shaft 16 can drive the lever 14 to move around the driving shaft 16 with the driving shaft 16 as the center and the lever 15 as the radius through the dial plate 15 connected to the lower end. In the process of the movement of the dial rod 14, it can slide back and forth in the groove 13 provided on the upper end surface of the moving plate 10. The moving plate 10 is moved to drive the connecting plate 9 to move horizontally back and forth on the upper end surface of the throwing cylinder body 1. In the process of the movement of the connecting plate 9, the rack plates 8 connected on both sides can be driven to move synchronously. At this time, through the rack plate 8 and the fan-shaped gear The wheels 7 are meshed and connected, and can drive the rotating shaft 6 to rotate back and forth on the throwing cylinder body 1, so that the guide plate 3 connected to the outer surface of the rotating shaft 6 swings back and forth at the discharge port 2. In the process of the throwing cylinder body 1 throwing the grass through the discharge port 2, the grass is affected by the guide plate 3 and will be thrown evenly to various places above the grass storage cart, thereby increasing the throwing range of the throwing cylinder body 1, which not only reduces the need for the staff to manually adjust the throwing direction and position, reduces the labor intensity of the operators, and improves the working comfort and safety, but also the grass can be more evenly distributed at various places above the grass storage cart, avoiding the grass from being concentrated in a certain area, thereby improving the throwing efficiency;

[0032] When the moving plate 10 drives the connecting plate 9 to move horizontally back and forth on the throwing cylinder body 1, it can drive the sliding columns 11 connected on both sides to slide synchronously on the mounting frame 4. As the sliding columns 11 move, the flapping plates 12 connected to one end away from the sliding columns 11 can be driven to move synchronously, so that the flapping plates 12 on both sides reciprocate to flap the outer wall of the throwing cylinder body 1, which can not only effectively shake off the grass and grass blocked on the inner wall of the throwing cylinder body 1, ensuring that the inside of the throwing cylinder body 1 is unobstructed, thereby maintaining a continuous and stable throwing effect, but also can speed up the flow speed of the grass and grass in the throwing cylinder body 1, so that it can be thrown more smoothly, improve the throwing efficiency, shorten the operation time, and reduce energy consumption.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A material throwing cylinder for a silo, characterized in that: The throwing cylinder body (1) comprises a throwing cylinder body (1), a discharge port (2) being provided on one side of the throwing cylinder body (1), a rotating shaft (6) symmetrically passing through and rotatably connected to the side of the throwing cylinder body (1) close to the discharge port (2), and a guide plate (3) being fixedly connected to the outer surface of the rotating shaft (6).

2. The material throwing drum for a silo according to claim 1, characterized in that: The upper end surface of the rotating shaft (6) is fixedly connected with a sector gear (7), and the side of the sector gear (7) away from the guide plate (3) is meshingly connected with a rack plate (8), and a connecting plate (9) is fixedly connected between the rack plates (8), and the connecting plate (9) is horizontally slidably connected to the upper end surface of the throwing cylinder body (1).

3. The material throwing cylinder for silage machine according to claim 2, characterized in that: A moving plate (10) is fixedly connected to the center of the connecting plate (9) away from the sector gear (7), sliding columns (11) are fixedly connected to both sides of the moving plate (10), and a flapping plate (12) is fixedly connected to the side of the sliding column (11) away from the moving plate (10).

4. The material throwing cylinder for silo according to claim 3, characterized in that: The upper end surface of the movable plate (10) is provided with a groove (13), a lever (14) is slidably connected in the groove (13), a lever plate (15) is fixedly connected to the upper end of the lever (14), and a driving shaft (16) is fixedly connected to the side of the lever plate (15) away from the lever (14).

5. The material throwing drum for a silo according to claim 4, characterized in that: A mounting frame (4) is fixedly connected to the upper end surface of the throwing cylinder body (1) near the discharge port (2), a driving motor (5) is fixedly connected to the center of the upper end surface of the mounting frame (4), the driving shaft (16) is fixedly connected to the output end of the driving motor (5), and the sliding column (11) is slidably connected to the mounting frame (4).

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