Automatic straw bundling machine
By designing the side shift device of an automated straw baler, the problem that traditional balers need to rely on other equipment for clamping and displacement is solved, and the straw baling process is highly automated and efficient.
Patent Information
- Application Number
- CN202420768631.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-15
AI Technical Summary
After the straw baling is completed, traditional balers need to rely on other equipment for clamping and displacement, which increases operational complexity and time-consuming, especially when dealing with large amounts of straw, which can easily increase the possibility of errors.
An automated straw baling machine is designed, and a side-moving device is used to nip and move the straw bales. The side-moving device includes a reciprocating device, a cylinder, a piston rod and a circular roller. Through the expansion and contraction of the cylinder and the movement of the reciprocating device, the circular rollers are clamped and moved.
The high automation of the straw baling process is achieved, reducing the cumbersomeness of manual operations and improving work efficiency. Especially when dealing with large amounts of straw, it significantly improves convenience and scope of application.
Smart Images
Figure CN222675017U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of agricultural machinery and equipment, in particular to an automatic straw baler. Background Art
[0002] In the agricultural field, balers can pack crop straw tightly, such as haystacks or feed bales, to prevent the haystacks from loosening, keep the feed fresh, and facilitate stacking and transportation.
[0003] After baling straw, traditional balers usually need to rely on other equipment to complete the clamping and displacement of bundled straw. This additional equipment requirement not only increases the complexity of the operation, but also makes the entire process more time-consuming and inefficient. This model of relying on other equipment is particularly inconvenient when processing large amounts of straw. For example, the coordinated use of multiple devices may increase the possibility of errors. Once a problem occurs in a certain link, the entire process may be affected. Utility Model Content
[0004] The purpose of the utility model is to provide an automatic straw baler to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0006] An automatic straw baler comprises: a shell, two sets of tires are arranged on the outer side of the shell, a bundling member is arranged on the inner side of the shell, two baffles are fixed on one side of the shell, and a set of side shifting devices are fixed on one side of the two baffles;
[0007] The side shift device includes a reciprocating device, a reciprocating device is fixed on one side of the baffle, a connecting block is fixed on one side of the reciprocating device, a cylinder is fixed on the upper side of the connecting block, a piston rod is fixed on the output end direction of the cylinder, a connecting plate is fixed on the lower side of the piston rod, and a plurality of round rollers are fixed on the lower side of the connecting plate.
[0008] When the straw is compressed by the bundling component and taken out in a bundle, the side shift device starts to work, and the reciprocating motor in the reciprocating device starts to drive the reciprocating screw to rotate. Through the rotation of the reciprocating screw, the slider reciprocates on the screw, thereby driving the connecting block, cylinder, piston rod and connecting plate to move in the horizontal direction. The cylinder plays a key role in this process. By controlling the extension and contraction of the cylinder, the piston rod drives the connecting plate and the round roller to move in the vertical direction. When the round roller drops to the appropriate position, they can clamp both sides of the straw bale.
[0009] Preferably, the plurality of circular rollers are arranged equidistantly in a rectangular array.
[0010] The rectangular array of round rollers is arranged at equal distances, which can evenly grip the straw bale and ensure the stability of the straw bale during movement.
[0011] Preferably, the reciprocating device includes a shell, a shell is fixed to one side of the baffle, a reciprocating motor is fixed to the inner side of the shell, a reciprocating screw is fixed to the output end of the reciprocating motor through a connecting rod, and a slider is threadedly connected to the outer side of the reciprocating screw.
[0012] Preferably, a connecting block is fixedly fitted on one side of the sliding block.
[0013] When the straw bale is clamped by the side shift device, the reciprocating device can continue to work and move the straw bale to one side in the horizontal direction through the reciprocating motion of the slider. In this way, the side shift device can clamp and directly move the straw bales, which is convenient for subsequent collection and processing, thereby making the entire baling process more automated and efficient, reducing the tediousness of manual operation and improving work efficiency.
[0014] Preferably, the bundling component includes bundling rollers, and a plurality of groups of bundling rollers are rotated on the inner side of the outer shell, the plurality of groups of bundling rollers are arranged equidistantly in a circular array, a sprocket is fixed on one side of the plurality of groups of bundling rollers, and a chain is meshed on the outer side of the sprocket.
[0015] Preferably, several groups of the bundled rollers are arranged equidistantly in a circular array.
[0016] Preferably, the bundling component also includes a grass picking device, which is rotated on the inner side of the outer shell, a large pulley is fixed on one side of the grass picking device, a rotating motor is fixed on the inner side of the outer shell, a small pulley is fixed towards the output end of the rotating motor, and a transmission belt is attached to the outer sides of the large pulley and the small pulley.
[0017] A plurality of baling rollers are arranged equidistantly in a circular array and driven by meshing of sprockets and chains. The baling rollers work together to gradually compress the straw and form it into bales. The rotation of the baling rollers is driven by the same power source as the grass picking device, and the rotating motor is connected to the grass picking device through a chain.
[0018] Compared with the prior art, the utility model provides an automatic straw baler, which has the following beneficial effects:
[0019] The entire baling process of the utility model is highly automated, from picking up grass to baling, and then to the clamping and movement of the side shift device, which are all completed by the machine independently, reducing the tediousness of operation and improving work efficiency. In particular, when processing a large amount of straw, the convenience can be significantly improved. At the same time, the side shift device makes the clamping and movement of the straw bale very flexible. By controlling the extension and contraction of the cylinder and the reciprocating motion of the reciprocating device, the position and height of the round roller can be easily adjusted to adapt to straw bales of different sizes and shapes. This flexibility enables the machine to adapt to various complex baling environments and improves its scope of application. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a three-dimensional structural schematic diagram of an automatic straw baler proposed by the utility model;
[0021] Figure 2 This is a schematic diagram of the cutaway structure of an automatic straw baler proposed by the utility model;
[0022] Figure 3 This is a schematic diagram of the front elevation structure of an automatic straw baler proposed by the utility model;
[0023] Figure 4 This is a schematic diagram of the exploded structure of an automatic straw baler proposed by the utility model;
[0024] Figure 5 The utility model is a schematic diagram of the exploded structure of an automatic straw baler proposed by the utility model.
[0025] In the figure: 1. shell; 2. tire; 3. bundling member; 31. bundling roller; 32. sprocket; 33. chain; 34. grass picking device; 35. large pulley; 36. rotating motor; 37. small pulley; 38. transmission belt; 4. baffle; 5. side shift device; 51. reciprocating device; 511. shell; 512. reciprocating motor; 513. reciprocating screw rod; 514. slider; 52. connecting block; 53. cylinder; 54. piston rod; 55. connecting plate; 56. round roller. DETAILED DESCRIPTION
[0026] 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.
[0027] 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.
[0028] Embodiment 1
[0029] refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 , an automatic straw baler, comprising: a shell 1, two sets of tires 2 are arranged on the outer side of the shell 1, a bundling member 3 is arranged on the inner side of the shell 1, two baffles 4 are fixed on one side of the shell 1, and a set of side shifting devices 5 are fixed on one side of the two baffles 4;
[0030] The side shift device 5 includes a reciprocating device 51, the reciprocating device 51 is fixed to one side of the baffle 4, a connecting block 52 is fixed to one side of the reciprocating device 51, a cylinder 53 is fixed to the upper side of the connecting block 52, a piston rod 54 is fixed to the output end direction of the cylinder 53, a connecting plate 55 is fixed to the lower side of the piston rod 54, and a plurality of round rollers 56 are fixed to the lower side of the connecting plate 55.
[0031] When the straw is compressed by the bundling component 3 and taken out in a bundle, the side shift device 5 starts to work, and the reciprocating motor 512 in the reciprocating device 51 starts to drive the reciprocating screw 513 to rotate. Through the rotation of the reciprocating screw 513, the slider 514 reciprocates on the screw, thereby driving the connecting block 52, the cylinder 53, the piston rod 54 and the connecting plate 55 to move in the horizontal direction. The cylinder 53 plays a key role in this process. By controlling the extension and retraction of the cylinder 53, the piston rod 54 drives the connecting plate 55 and the round roller 56 to move in the vertical direction. When the round roller 56 drops to the appropriate position, they can clamp the two sides of the straw bale.
[0032] A plurality of round rollers 56 are arranged equidistantly in a rectangular array.
[0033] The rectangular array of round rollers 56 is arranged at equal distances, and they can evenly clamp the straw bale to ensure the stability of the straw bale during movement.
[0034] The reciprocating device 51 includes a shell 511, the shell 511 is fixed to one side of the baffle 4, a reciprocating motor 512 is fixed to the inner side of the shell 511, a reciprocating screw 513 is fixed to the output end of the reciprocating motor 512 through a connecting rod, and a slider 514 is threadedly connected to the outer side of the reciprocating screw 513.
[0035] A connecting block 52 is fixedly attached to one side of the sliding block 514 .
[0036] When the straw bale is clamped by the side shifting device 5, the reciprocating device 51 can continue to work and move the straw bale to one side in the horizontal direction through the reciprocating motion of the slider 514. In this way, the side shifting device 5 can clamp and directly move the bundled straw, which is convenient for subsequent collection and processing, thereby making the entire baling process more automated and efficient, reducing the tediousness of manual operation and improving work efficiency.
[0037] Embodiment 2
[0038] Based on the above embodiment 1, reference Figure 1 , Figure 2 , Figure 3 The bundling member 3 includes a bundling roller 31. A plurality of bundling rollers 31 are rotated on the inner side of the outer shell 1. The plurality of bundling rollers 31 are arranged equidistantly in a circular array. A sprocket 32 is fixed on one side of the plurality of bundling rollers 31. A chain 33 is meshed on the outer side of the sprocket 32.
[0039] The plurality of bundle rollers 31 are arranged equidistantly in a circumferential array.
[0040] The bundling component 3 also includes a grass picking device 34. The grass picking device 34 rotates on the inner side of the outer shell 1. A large pulley 35 is fixed to one side of the grass picking device 34. A rotating motor 36 is fixed to the inner side of the outer shell 1. A small pulley 37 is fixed at the output end of the rotating motor 36. A transmission belt 38 is attached to the outer sides of the large pulley 35 and the small pulley 37.
[0041] A plurality of baling rollers 31 are arranged equidistantly in a circular array and mesh with a sprocket 32 and a chain 33 for transmission. The baling rollers 31 work together to gradually compress the straw and form it into a bale. The rotation of the baling rollers 31 is driven by the same power source as the grass picking device 34, and the rotating motor 36 is connected to the grass picking device 34 through the chain 33 for driving.
[0042] Working principle: Please refer to Figure 1-Figure 5As shown, first, when the machine is started, the grass picking device 34 starts to work. Since a plurality of cylinders are evenly arranged in a circular array on the grass picking device 34, these cylinders can effectively grab the straw on the ground when rotating. The grass picking device 34 is driven to rotate by the rotary motor 36 through the transmission belt 38 between the large pulley 35 and the small pulley 37. As the grass picking device 34 rotates, the straw is continuously grabbed and transported to the position of the baling component 3. After the straw reaches the position of the baling component 3, due to the evenly arranged circular array of a plurality of baling rollers 31 and the meshing transmission of the sprocket 32 and the chain 33, the baling rollers 31 work together to gradually compress the straw and form it into a bundle. The rotation of the baling rollers 31 is driven by the same power source as the grass picking device 34 (such as the rotary motor 36) through the chain 33 to connect with the grass picking device 34. At the same time, the side shift device 5 plays a key role after the straw baling is completed. It can clamp the bundled straw and help to directly move these straw bales. When the straw is compressed by the bundling member 3 and taken out in a bundle, the side shift device 5 starts to work, and the reciprocating motor 512 in the reciprocating device 51 starts to drive the reciprocating screw rod 513 to rotate. Through the rotation of the reciprocating screw rod 513, the slider 514 reciprocates on the screw rod, thereby driving the connecting block 52, the cylinder 53, the piston rod 54 and the connecting plate 55 to move in the horizontal direction. The cylinder 53 plays a key role in this process. By controlling the extension and retraction of the cylinder 53, the piston rod 54 drives the connecting plate 55 and the round roller 56 to move in the vertical direction. When the round roller 56 drops to the appropriate position, they can clamp both sides of the straw bale. Since the rectangular array of the round rollers 56 is equidistantly arranged, they can evenly clamp the straw bale to ensure the stability of the straw bale during movement. Once the straw bale is clamped by the side shifting device 5, the reciprocating device 51 can continue to work, and the straw bale is moved to a side position in the horizontal direction through the reciprocating motion of the slider 514. In this way, the side shifting device 5 can clamp and directly move the bundled straw, which is convenient for subsequent collection and processing, thereby making the entire baling process more automated and efficient, reducing the tediousness of manual operation and improving work efficiency. At the same time, the clamping function of the side shifting device 5 also ensures the stability and safety of the straw bale during the movement. In addition, the machine can continue to work during the whole process, and the straw baling operation at different locations can be realized through the movement of the tire 2.
Claims
1. An automatic straw baler, comprising: A shell (1), two sets of tires (2) are arranged on the outer side of the shell (1), and a bundled member (3) is arranged on the inner side of the shell (1), characterized in that two baffles (4) are fixed on one side of the shell (1), and a set of side shifting devices (5) are fixed on one side of each of the two baffles (4); The side shift device (5) comprises a reciprocating device (51), the reciprocating device (51) is fixed on one side of the baffle (4), a connecting block (52) is fixed on one side of the reciprocating device (51), a cylinder (53) is fixed on the upper side of the connecting block (52), a piston rod (54) is fixed in the output direction of the cylinder (53), a connecting plate (55) is fixed on the lower side of the piston rod (54), and a plurality of round rollers (56) are fixed on the lower side of the connecting plate (55).
2. The automatic straw baler according to claim 1, characterized in that: The plurality of circular rollers (56) are arranged equidistantly in a rectangular array.
3. The automatic straw baler according to claim 1, characterized in that: The reciprocating device (51) comprises a shell (511), the shell (511) is fixed to one side of the baffle (4), a reciprocating motor (512) is fixed to the inner side of the shell (511), a reciprocating screw rod (513) is fixed to the output end of the reciprocating motor (512) via a connecting rod, and a slider (514) is threadedly connected to the outer side of the reciprocating screw rod (513).
4. The automatic straw baler according to claim 3, characterized in that: A connecting block (52) is fixedly fitted on one side of the sliding block (514).
5. The automatic straw baler according to claim 1, characterized in that: The bundling member (3) comprises bundling rollers (31), a plurality of bundling rollers (31) are rotatably mounted on the inner side of the outer shell (1), a sprocket (32) is fixed on one side of each of the plurality of bundling rollers (31), and a chain (33) is meshed on the outer side of the sprocket (32).
6. The automatic straw baler according to claim 5, characterized in that: Several groups of the bundled rollers (31) are arranged equidistantly in a circular array.
7. The automatic straw baler according to claim 1, characterized in that: The bundling component (3) further comprises a grass picking device (34), the grass picking device (34) being rotatable on the inner side of the outer shell (1), a large pulley (35) being fixed on one side of the grass picking device (34), a rotating motor (36) being fixed on the inner side of the outer shell (1), a small pulley (37) being fixed on the output end direction of the rotating motor (36), and a transmission belt (38) being attached to the outer sides of the large pulley (35) and the small pulley (37).