Feeding device for round baler

Abstract

The utility model discloses a feeding device for a round baler, and belongs to the field of agricultural mechanical equipment. A feeding device for a round baler comprises a shell, a side plate is fixed to one side of the shell, a feeding cavity is fixed to one side of the shell, picking devices are arranged on the inner side of the shell, and two sets of feeding devices are arranged on the inner side of the feeding cavity. Materials such as forage and straw can be efficiently grabbed and picked up, rotation of the spiral piece generates propelling force towards the interior of the feeding cavity, the materials are rapidly fed into the feeding cavity, and therefore the continuous and efficient feeding process is achieved, meanwhile, the blades in the reinforcing component are arranged in the length direction of the spiral piece at equal intervals, and the feeding efficiency is improved. The spiral blade is arranged on the spiral blade and inclines by a certain angle relative to the axis of the spiral blade, so that materials can be better cut and dispersed when pushed, blockage and winding of the materials in the feeding process are effectively prevented, and feeding smoothness and reliability are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery and equipment, in particular to a feeding device for a round baler. Background Art

[0002] In the field of agricultural waste treatment, round balers, as an important mechanical equipment, are widely used in the packaging and collection of crop waste. Their core function is to compress loose waste into tight round bales for subsequent transportation and treatment. However, during the operation of the round baler, the performance of the feeding device directly affects the efficiency and quality of the packaging work.

[0003] When feeding materials, traditional round balers usually rely on the basic structure and function of their feeding devices. The feeding devices generally include key components such as crankshafts, cams, feeding tables and feeding hooks. These components work together to achieve a continuous and stable feeding process. However, this traditional round baler feeding device has certain limitations in feeding. Due to the lack of effective cutting and dispersion, the feeding device is often unable to fully pre-process the materials, which may cause problems such as blockage and entanglement of the materials during the feeding process, thereby affecting the smoothness and reliability of the feeding. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding device for a round baler to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A feeding device for a round baler, comprising: a shell, a side plate fixed to one side of the shell, a feeding cavity fixed to one side of the shell, a picking device arranged on the inner side of the shell, and two sets of feeding devices arranged on the inner side of the feeding cavity;

[0007] The feeding device includes a rotating motor 2, which is fixed on one side of the feeding chamber, and a rotating rod 2 is fixed to the output end of the rotating motor 2 through a connecting rod, and two groups of spiral plates are fixed on the outer side of the rotating rod 2, and several groups of reinforcing components are fixed on the outer sides of the two groups of spiral plates.

[0008] Preferably, the feeding device further comprises a discharge port, the two groups of spiral blades are arranged in a mirror image, and a discharge port is reserved between the two groups of spiral blades.

[0009] When the rotating motor 2 is started, it drives the rotating roller 2 to rotate. The spiral pieces on the outside of the rotating roller 2 rotate with the rotation of the rotating roller 2. The rotation of the spiral pieces generates a propulsion force into the feeding cavity, so that the material is fed into the feeding cavity. Since a discharge port is reserved between the spiral pieces, the material is fed out through the discharge port under the push of the spiral pieces.

[0010] Preferably, the reinforcing member comprises a connecting plate, the outer side of the spiral sheet is fixed with the connecting plate by bolts, and a blade is fixed to one side of the connecting plate.

[0011] Preferably, the blades are arranged equidistantly along the length direction of the spiral blade, and the blades are arranged at a certain angle relative to the axis of the spiral blade.

[0012] The blades in the reinforcement member are arranged equidistantly along the length of the spiral blade and are inclined at a certain angle relative to the axis of the spiral blade, which helps to better cut and disperse the material when pushing the material and prevent blockage.

[0013] Preferably, the picking device comprises a rotating motor 1, a rotating motor 1 is fixed to one side of the shell, a rotating rod 1 is fixed to the output end of the rotating motor 1 through a connecting rod, and a plurality of groups of picking blocks are fixed to the outer side of the rotating rod 1.

[0014] Preferably, the material of the several groups of picking blocks is composed of wear-resistant fluororubber material.

[0015] Preferably, the picking block has a fan-shaped structure.

[0016] When the rotary motor is started, it drives the rotating roller to rotate. The picking block on the outside of the rotating roller rotates with the rotation of the rotating roller. The picking block can effectively grab and pick up materials such as grass and straw due to its "fan-shaped" structure and wear-resistant fluororubber material. After the picking block picks up the material, it sends the material to the direction of the feeding cavity through the rotating action.

[0017] Compared with the prior art, the utility model provides a feeding device for a round baler, which has the following beneficial effects:

[0018] The utility model can efficiently grab and pick up materials, such as grass, straw, etc., by driving the rotating stick and the picking block through a rotating motor, and the rotation of the spiral blade generates a propulsion force toward the inside of the feeding cavity, so that the material is quickly fed into the feeding cavity, thereby realizing a continuous and efficient feeding process. At the same time, the blades in the reinforcement component are equidistantly arranged along the length direction of the spiral blade and inclined at a certain angle relative to the axis of the spiral blade, which can better cut and disperse the material when pushing the material, effectively preventing the material from being blocked and entangled during the feeding process, and greatly improving the smoothness and reliability of the feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a feeding device for a round baler proposed by the utility model;

[0020] Figure 2This is a schematic cross-sectional view of a feeding device for a round baler proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of a feeding device for a round baler proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of a feeding device for a round baler proposed by the utility model;

[0023] Figure 5 This is an enlarged view of node A of a feeding device for a round baler proposed in the utility model.

[0024] In the figure: 1. outer shell; 2. side panel; 3. feeding cavity; 4. picking device; 41. rotating motor 1; 42. rotating rod 1; 43. picking block; 5. feeding device; 51. rotating motor 2; 52. rotating rod 2; 53. spiral blade; 54. reinforcing member; 541. connecting plate; 542. blade; 55. discharge port. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Embodiment 1

[0028] refer to Figure 1 , Figure 2 , Figure 3 A feeding device for a round baler comprises: a housing 1, a side plate 2 is fixed to one side of the housing 1, a feeding cavity 3 is fixed to one side of the housing 1, a picking device 4 is arranged on the inner side of the housing 1, and two groups of feeding devices 5 are arranged on the inner side of the feeding cavity 3;

[0029] The feeding device 5 includes a rotating motor 51, and a rotating motor 51 is fixed to one side of the feeding chamber 3. A rotating rod 52 is fixed to the output end of the rotating motor 51 through a connecting rod. Two groups of spiral sheets 53 are fixed to the outer side of the rotating rod 52, and several groups of reinforcing components 54 are fixed to the outer sides of the two groups of spiral sheets 53.

[0030] The feeding device 5 further includes a discharge port 55 . The two groups of spiral blades 53 are arranged in a mirror image, and a discharge port 55 is reserved between the two groups of spiral blades 53 .

[0031] When the rotating motor 51 is started, it drives the rotating roller 52 to rotate. The spiral piece 53 on the outside of the rotating roller 52 rotates with the rotation of the rotating roller 52. The rotation of the spiral piece 53 generates a propulsion force toward the inside of the feeding cavity 3, so that the material is fed into the feeding cavity 3. Since a discharge port 55 is reserved between the spiral pieces 53, the material is fed out through the discharge port 55 under the push of the spiral pieces 53.

[0032] The reinforcing member 54 includes a connecting plate 541 . The connecting plate 541 is fixed to the outer side of the spiral piece 53 by bolts, and a blade 542 is fixed to one side of the connecting plate 541 .

[0033] The blades 542 are arranged equidistantly along the length direction of the spiral blade 53 , and the blades 542 are arranged at a certain angle relative to the axis of the spiral blade 53 .

[0034] The blades 542 in the reinforcing member 54 are arranged equidistantly along the length direction of the spiral blade 53 and are inclined at a certain angle relative to the axis of the spiral blade 53, which helps to better cut and disperse the material when pushing the material and prevent blockage.

[0035] Embodiment 2

[0036] Based on the above embodiment 1, reference Figure 2 and Figure 3 The picking device 4 includes a rotating motor 41. The rotating motor 41 is fixed to one side of the housing 1. A rotating rod 42 is fixed to the output end of the rotating motor 41 through a connecting rod. A plurality of picking blocks 43 are fixed to the outer side of the rotating rod 42.

[0037] The material of the plurality of picking blocks 43 is made of wear-resistant fluororubber material.

[0038] The picking block 43 has a "fan-shaped" structure.

[0039] When the rotating motor 41 is started, it drives the rotating rod 42 to rotate, and the picking block 43 on the outside of the rotating rod 42 rotates with the rotation of the rotating rod 42. The picking block 43 can effectively grab and pick up materials, such as grass, straw, etc., due to its "fan-shaped" structure and wear-resistant fluororubber material. After the picking block 43 picks up the material, it sends the material to the direction of the feeding cavity 3 through the rotation action.

[0040] Working principle: Please refer to Figure 1-Figure 5As shown, first, when the rotating motor 41 in the picking device 4 is started, it drives the rotating rod 42 to rotate, and the picking block 43 on the outside of the rotating rod 42 rotates with the rotation of the rotating rod 42. The picking block 43 can effectively grab and pick up materials, such as grass, straw, etc., due to its "fan-shaped" structure and wear-resistant fluororubber material. After the picking block 43 picks up the material, it sends the material to the direction of the feeding cavity 3 through the rotation action. When the rotating motor 51 is started, it drives the rotating rod 52 to rotate, and the spiral piece 53 on the outside of the rotating rod 52 rotates with the rotation of the rotating rod 52. The rotation of the spiral piece 53 generates a propulsion force into the feeding cavity 3, so that the material is sent into the feeding cavity 3. Since there is a space reserved between the spiral pieces 53, the material is fed into the feeding cavity 3. The material is sent out through the discharge port 55 under the push of the spiral blade 53, and the blades 542 in the reinforcing member 54 are arranged equidistantly along the length direction of the spiral blade 53 and inclined at a certain angle relative to the axis of the spiral blade 53, which helps to better cut and disperse the material when pushing the material and prevent blockage. Through the coordinated work of the picking device 4 and the feeding device 5, the feeding device can effectively pick up the material from the environment and send it to the round baler for subsequent baling operations. In addition, the spiral blade 53 and the reinforcing member 54 of the feeding device 5 not only ensure the efficiency of feeding, but also effectively prevent the blockage and entanglement of the material through the action of the blade 542, thereby improving the smoothness and reliability of feeding.

Claims

1. A feeding device for a round baler, comprising: A shell (1), characterized in that a side plate (2) is fixed to one side of the shell (1), a feeding cavity (3) is fixed to one side of the shell (1), a picking device (4) is arranged on the inner side of the shell (1), and two sets of feeding devices (5) are arranged on the inner side of the feeding cavity (3); The feeding device (5) comprises a second rotating motor (51), a second rotating motor (51) being fixed to one side of the feeding chamber (3), a second rotating rod (52) being fixed to the output end of the second rotating motor (51) via a connecting rod, two groups of spiral plates (53) being fixed to the outer side of the second rotating rod (52), and a plurality of groups of reinforcing components (54) being fixed to the outer sides of the two groups of spiral plates (53).

2. A feeding device for a round baler according to claim 1, characterized in that: The feeding device (5) further comprises a discharge port (55), the two groups of spiral blades (53) are arranged in a mirror image, and a discharge port (55) is reserved between the two groups of spiral blades (53).

3. A feeding device for a round baler according to claim 1, characterized in that: The reinforcing member (54) comprises a connecting plate (541), the outer side of the spiral sheet (53) is fixed with the connecting plate (541) by means of bolts, and a blade (542) is fixed on one side of the connecting plate (541).

4. A feeding device for a round baler according to claim 3, characterized in that: The blades (542) are arranged equidistantly along the length direction of the spiral blade (53), and the blades (542) are arranged at a certain angle relative to the axis of the spiral blade (53).

5. A feeding device for a round baler according to claim 1, characterized in that: The picking device (4) comprises a rotating motor (41), a rotating motor (41) being fixed to one side of the housing (1), a rotating rod (42) being fixed to the output end of the rotating motor (41) via a connecting rod, and a plurality of groups of picking blocks (43) being fixed to the outer side of the rotating rod (42).

6. A feeding device for a round baler according to claim 5, characterized in that: The material of the plurality of groups of picking blocks (43) is composed of a wear-resistant fluororubber material.

7. A feeding device for a round baler according to claim 6, characterized in that: The picking block (43) has a "fan-shaped" structure.

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