Forage compacting device

Abstract

The utility model provides a forage compacting device which comprises a fixing frame, a feed box for containing forage is arranged on the fixing frame, and a feed inlet is further formed in the feed box. A swing arm capable of swinging is arranged on the fixing frame, a push plate capable of moving back and forth is arranged in the material box, and one end of the swing arm is connected with the push plate; the fixing frame is further provided with a rotatable connecting rod, one end of the connecting rod is movably connected with the push plate, the other end of the connecting rod is provided with a pressing plate, and when the push plate moves, the connecting rod is driven to rotate around the fixing frame, and the pressing plate is driven to move up and down. When the forage compacting device of the structure works, forage is put into the feed box from the feed inlet, when the swing arm swings left and right, the push plate is driven to move left and right in the feed box, and when the pressing plate presses the forage downwards, the push plate moves leftwards. When the pressing plate moves upwards, the push plate moves rightwards, and the forage is extruded. Therefore, the compaction device has the advantages of simple structure, good compaction effect and lower production and use cost.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery, in particular to a forage compacting device. Background Art

[0002] In recent years, with the continuous development of economy and technology, various types of agricultural machinery have been more and more widely used in agricultural production activities, greatly improving production efficiency.

[0003] A forage compacting device, used for compacting forage, application number 202122210687.X, named a forage compacting equipment, including a frame, a humidifying trough, a pressing trough, and a draining trough. The humidifying trough, the pressing trough, and the draining trough are all connected to the frame, and the humidifying trough, the pressing trough, and the draining trough are arranged from front to back. It can compact the forage well, but it has shortcomings such as overly complex structure, high production and use costs, and inconvenient movement.

[0004] Therefore, how to provide a forage compacting device with a simple and practical structure, good forage compacting effect, and low production and use costs has become a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a forage compacting device which has a simple and practical structure, good forage compacting effect, and low production and use costs.

[0006] The solution of the utility model is implemented as follows: the utility model proposes a forage compacting device, including a fixed frame, on which a material box for holding forage is provided, and a feed inlet is provided on the top of the material box; a swingable swing arm is provided on the fixed frame, and a push plate that can move back and forth is provided in the material box, and one end of the swing arm is connected to the push plate; a rotatable connecting rod is also provided on the fixed frame, and one end of the connecting rod is movably connected to the push plate, and the other end of the connecting rod is provided with a pressing plate, and when the pushing plate moves, it drives the connecting rod to rotate around the fixed frame and drives the pressing plate to move up and down. In the forage compacting device of this structure, when working, forage is put into the material box from the feed inlet, and when the swing arm swings left and right, it drives the push plate to move left and right in the material box. Specifically, when the pressing plate presses the forage downward, the push plate moves to the left. When the pressing plate moves upward, the push plate moves to the right to complete the squeezing of the forage. Compared with similar devices with existing structures, the invention has the advantages of simple and practical structure, can compact grass from different aspects, has better compaction effect, and has lower production and use costs.

[0007] Another technical solution of the utility model is that on the basis of the above, the forage compacting device also includes a pressure rod, one end of the pressure rod is movably connected to the connecting rod, and the other end of the pressure rod is connected to the pressure plate.

[0008] Another technical solution of the utility model is that on the basis of the above, the material box is provided with a material inlet, and the pressure rod and the pressure plate move up and down along the material inlet.

[0009] Another technical solution of the utility model is that on the basis of the above, the forage compacting device also includes a first connecting rod, the first connecting rod is arranged opposite to the connecting rod, one end of the first connecting rod is movably connected to the fixed frame, and the other end of the first connecting rod is movably connected to one end of the pressure rod.

[0010] Another technical solution of the utility model is that on the basis of the above, the forage compacting device also includes a second connecting rod, one end of the second connecting rod is movably connected to one end of the connecting rod, and the other end of the second connecting rod is movably connected to one end of the push plate.

[0011] Another technical solution of the utility model is that on the basis of the above, the forage compacting device also includes a push rod, one end of the push rod is movably connected to one end of the swing arm, and the other end of the push rod is movably connected to the other end of the push plate.

[0012] Another technical solution of the utility model is that on the basis of the above, a wheel groove is further provided at the bottom of the material box, and the wheel groove extends from one end of the material box to the other end.

[0013] Another technical solution of the utility model is that on the basis of the above, a rollable roller is further provided at one end of the push plate, the roller is placed in the wheel groove, and the roller can roll back and forth along the wheel groove.

[0014] Another technical solution of the utility model is that on the basis of the above, a power shaft is further provided on the fixing frame, and the other end of the swing arm is connected to the power shaft, and when the power shaft rotates, the swing arm is driven to rotate.

[0015] Another technical solution of the utility model is that on the basis of the above, the forage compacting device also includes a plurality of hinge shafts, the hinge shafts include a first hinge shaft and a second hinge shaft, and the first hinge shaft and the second hinge shaft are respectively arranged at two ends of the first connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] Figure 1 It is a structural schematic diagram of the forage compacting device of the utility model.

[0018] The corresponding relationship of the reference numerals is:

[0019] 1Fixed frame 2First hinge shaft 3First connecting rod

[0020] 4 connecting rods 5 pressure rods 6 pressure plates

[0021] 7 feeding port 8 material box 9 push plate

[0022] 10 roller 11 wheel groove 12 push rod

[0023] 13 swing arm 14 second connecting rod 15 power shaft

[0024] 16 second hinge axis 17 third hinge axis 18 fourth hinge axis DETAILED DESCRIPTION

[0025] The present invention is described in detail below in conjunction with the accompanying drawings. The description in this section is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention. In addition, those skilled in the art can make corresponding combinations of the features in the embodiments and in different embodiments of the present invention according to the description of this document.

[0026] The utility model embodiments are as follows, see Figure 1 The forage compacting device shown in the figure specifically comprises a fixed frame 1, on which a material box 8 for holding forage is provided, and a material inlet 7 is also provided on the material box 8. A swing arm 13 that can swing back and forth is provided on the fixed frame 1, and a push plate 9 that can move back and forth is provided in the material box 8. One end of the swing arm 13, that is, the lower end shown in the figure, is connected to the push plate 9. When the swing arm 13 swings, it drives the push plate 9 to move left and right. A rotatable connecting rod 4 is also provided on the fixed frame 1. One end of the connecting rod 4, that is, the left end shown in the figure, is provided with a second connecting rod 14. The connecting rod is movably connected to the push plate 9 through the second connecting rod 14. The other end of the connecting rod 4, that is, the right end shown in the figure, is provided with a pressing rod 5. The lower end of the pressing rod 5 is provided with a pressing plate 6. When the push plate 9 moves left and right, the connecting rod 4 is driven to rotate around the fixed frame 1 through the second connecting rod 14, and then the pressing plate 6 is driven to move up and down through the pressing rod 15. When the grass compacting device of this structure is working, the grass is put into the material box 8 from the feed inlet 7, and the swing arm 13 swings left and right, driving the push plate 9 to move left and right in the material box 8. Specifically, when the pressing plate 6 presses the grass downward, the push plate 9 moves to the left. When the pressing plate 6 moves upward, the push plate 9 moves to the right to complete the squeezing of the grass. Compared with similar devices of existing structures, it has the advantages of simple and practical structure, can compact grass from different aspects, has better compaction effect, and has lower production and use costs.

[0027] Based on the above embodiment, in another embodiment of the utility model, as Figure 1As shown, the forage compacting device also includes a pressing rod 5, one end of the pressing rod 5, namely the upper end shown in the figure is movably connected to the connecting rod 4, and the other end of the pressing rod 5, namely the lower end shown in the figure is connected to the pressing plate 6.

[0028] Based on the above embodiment, in another embodiment of the utility model, as Figure 1 As shown, the feed inlet 7 is specifically arranged at the top of the material box 8. During operation, the pressing rod 5 and the pressing plate 6 move up and down along the feed inlet 7.

[0029] Based on the above embodiment, in another embodiment of the utility model, as Figure 1 As shown, the forage compacting device also includes a first connecting rod 3, which is arranged opposite to the connecting rod 4. One end of the first connecting rod 3, i.e., the left end shown in the figure, is movably connected to the fixed frame 1, and the other end of the first connecting rod 3, i.e., the right end shown in the figure, is movably connected to one end of the pressure rod 5, i.e., its upper end.

[0030] Based on the above embodiment, in another embodiment of the utility model, as Figure 1 As shown, the forage compacting device also includes a second connecting rod 14, one end of the second connecting rod 14 is movably connected to one end of the connecting rod 4, that is, the left end shown in the figure, and the other end of the second connecting rod 14, that is, the right end shown in the figure, is movably connected to one end of the push plate 9, that is, its upper end.

[0031] Based on the above embodiment, in another embodiment of the utility model, as Figure 1 As shown, the forage compacting device also includes a push rod 12, one end of the push rod 12, i.e. the left end shown in the figure, is movably connected to one end of a swing arm 13, i.e. the lower end shown in the figure, and the other end of the push rod 12, i.e. the right end shown in the figure, is movably connected to the other end of the push plate 9, i.e. its lower end.

[0032] Based on the above embodiment, in another embodiment of the utility model, as Figure 1 As shown, a wheel groove 11 is further provided at the bottom of the material box 8. The wheel groove 11 extends from one end to the other end of the material box 8, that is, from the left end to the right end as shown in the figure.

[0033] Based on the above embodiment, in another embodiment of the utility model, as Figure 1 As shown, one end of the push plate 9, namely the lower end shown in the figure, is also provided with a rollable roller 10, the roller 10 is placed in a wheel groove 11, and the roller 10 can roll back and forth along the wheel groove 11.

[0034] Based on the above embodiment, in another embodiment of the utility model, as Figure 1 As shown, the fixed frame 1 is also provided with a power shaft 15 for providing power, and the other end of the swing arm 13, that is, the upper end shown in the figure, is connected to the power shaft 15. When the power shaft 15 rotates, it drives the swing arm 13 to rotate left and right.

[0035] Based on the above embodiment, in another embodiment of the utility model, as Figure 1 As shown, the forage compacting device further includes a plurality of hinge shafts, specifically, the hinge shafts include a first hinge shaft 2 and a second hinge shaft 16, and the first hinge shaft 2 and the second hinge shaft 16 are respectively arranged at both ends of the first connecting rod 3. In addition, the third hinge shaft 17 and the fourth hinge shaft 18 are also included, and the third hinge shaft 17 and the fourth hinge shaft 18 are respectively arranged at the left and right ends of the connecting rod 4.

[0036] When the forage compacting device of this structure is working, the power shaft 15 drives the swing arm 13 to rotate left and right. When it swings to the right, it drives the push rod 12 to move to the right, thereby pushing the push plate 9 to move to the right, and the forage is pressed from the left side of the forage. During this process, the pressing rod 5 and the pressing plate 6 are lifted upward. When the swing arm 13 swings to the left, it drives the push plate 9 to move to the left. At this time, the second connecting rod 14 drives the connecting rod 4 to rotate clockwise. At this time, the pressing rod 5 and the pressing plate 6 move downward to compact the forage from above. In general, as mentioned above, it has the advantages of simple and practical structure, can compact forage from different aspects, has better compaction effect, and has lower production and use costs.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A forage compacting device, characterized in that: It comprises a fixed frame, on which a material box for holding fodder is arranged, and on which a material inlet is also arranged; The fixed frame is provided with a swingable swing arm, the material box is provided with a push plate that can move back and forth, and one end of the swing arm is connected to the push plate; The fixing frame is also provided with a rotatable connecting rod, one end of which is movably connected to the push plate, and the other end of which is provided with a pressing plate. When the push plate moves, the connecting rod is driven to rotate around the fixing frame and the pressing plate is driven to move up and down.

2. The forage compacting device according to claim 1, characterized in that: The forage compacting device also includes a pressure rod, one end of which is movably connected to the connecting rod, and the other end of which is connected to the pressure plate.

3. The forage compacting device according to claim 2, characterized in that: The feed inlet is arranged at the top of the material box, and the pressing rod and the pressing plate move up and down along the feed inlet.

4. The forage compacting device according to claim 3, characterized in that: The forage compacting device also includes a first connecting rod, which is arranged opposite to the connecting rod, one end of the first connecting rod is movably connected to the fixing frame, and the other end of the first connecting rod is movably connected to one end of the pressing rod.

5. The forage compacting device according to claim 4, characterized in that: The forage compacting device also includes a second connecting rod, one end of which is movably connected to one end of the connecting rod, and the other end of the second connecting rod is movably connected to one end of the push plate.

6. The forage compacting device according to claim 5, characterized in that: The forage compacting device also includes a push rod, one end of which is movably connected to one end of the swing arm, and the other end of the push rod is movably connected to the other end of the push plate.

7. The grass compacting device according to claim 6, characterized in that: The bottom of the material box is also provided with a wheel groove, and the wheel groove extends from one end of the material box to the other end.

8. The forage compacting device according to claim 7, characterized in that: One end of the push plate is also provided with a rollable roller, the roller is placed in the wheel groove, and the roller can roll back and forth along the wheel groove.

9. The grass compacting device according to claim 8, characterized in that: The fixing frame is also provided with a power shaft, and the other end of the swing arm is connected to the power shaft. When the power shaft rotates, the swing arm is driven to rotate.

10. The forage compacting device according to claim 9, characterized in that: The forage compacting device further comprises a plurality of hinge shafts, wherein the hinge shafts comprise a first hinge shaft and a second hinge shaft, and the first hinge shaft and the second hinge shaft are respectively arranged at two ends of the first connecting rod.

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