Crushing type square bundle bundling machine
By designing a crushing square baler, the automated pre-crushing, conveying, compacting and baling of straw has been achieved, solving the problem that traditional balers cannot pre-crush straw, improving the efficiency and quality of straw baling, and reducing labor consumption.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2026-04-07
AI Technical Summary
Traditional balers fail to pre-crush the straw before feeding it in, resulting in inconsistent quality of the baled straw. Furthermore, the manual collection and baling process is cumbersome and inefficient.
Design a crushing square baler, including a feeding component, a conveying component, a crushing and feeding component, a pressing component, and a baling component. Driven by a servo motor, it realizes the automated pre-crushing, conveying, compacting, and baling process of straw.
It improves the efficiency and quality of straw baling, reduces labor costs, extends the service life of equipment, and ensures the stability and uniformity of the straw baling process.
Smart Images
Figure CN224084185U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural equipment technology, specifically a crushing type square baler. Background Technology
[0002] A baler is a machine used to bale grass. It has the following characteristics: 1. It has a wide range of applications and can pick up and bale straws and natural forage such as rice straw, wheat straw, cotton stalks, corn stalks, rapeseed stalks, peanut vines, bean stalks, alfalfa, flax[6], etc.; 2. It has many supporting functions, and can pick up and bale directly, or cut first and then pick up and bale, or crush first and then bale; 3. It has high working efficiency and can pick up and bale 120 to 200 mu per day, with a yield of 20 to 50 tons.
[0003] In recent years, the development and utilization of bioenergy has been increasingly valued by countries around the world. my country is a major agricultural country, cultivating large quantities of crops such as corn, soybeans, and rapeseed. After harvesting, a large amount of crop stalks, such as corn stalks, soybean stalks, and rapeseed stalks, are left in the fields. Because collecting these stalks is time-consuming and labor-intensive, most areas choose to burn them on-site, wasting resources and damaging the environment. In recent years, under the dual pressure of economic growth and environmental protection, developing bioenergy conversion technologies to recycle and reuse straw, wheat straw, and forage has become a current trend in agriculture and animal husbandry. Due to the high utilization rate of straw, the traditional method of manual collection and baling is cumbersome. Furthermore, most balers cannot pre-crush the straw before baling and shaping, resulting in inconsistent quality of the baled straw piles.
[0004] In view of this, we propose a crushing type square baler. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a crushing type square baler.
[0006] The technical solution of this utility model is:
[0007] A crushing-type square baler includes a vehicle body. An inlet is located on the left side of the vehicle body, and an outlet is located on the right side. A feeding assembly is located on the bottom interior side of the vehicle body at the inlet. A conveying assembly is located inside the vehicle body, and the conveying assembly includes a conveying frame fixedly connected to the interior of the vehicle body. The conveying frame includes multiple sets of reinforcing steel frames, each with a crushing groove. A drive assembly is located on the left interior side of the vehicle body. Crushing and feeding assemblies are located on the left and middle interior sides of the vehicle body. A pressing assembly is located on the right interior side of the vehicle body, and a baling assembly is located at the right end of the pressing assembly.
[0008] As a preferred technical solution, the feeding assembly includes a drive disc rotatably connected to the interior of the front and rear sides of the vehicle body. A set of rotating columns are fixedly connected between the drive discs. A limit plate is fixedly connected to the surface of the rotating columns. A transmission column is engaged with the surface of the drive disc via a transmission belt. A plurality of feeding plates evenly distributed at equal intervals are fixedly connected to the surface of the transmission column.
[0009] As a preferred technical solution, the drive assembly includes a set of servo motors. The output end of the servo motors is coaxially connected to connecting teeth. The driving teeth are located on the left side inside the vehicle body. The right side of the driving teeth meshes with a driven tooth column. A drive shaft is provided between the driven tooth columns. The drive shaft is rotatably connected to the inside of the vehicle body. First connecting toothed discs are fixedly connected to both the front and rear surfaces of the drive shaft. Fixed ring plates are fixedly sleeved on both the front and rear surfaces of the drive shaft. First fixed steel plates are fixedly connected to the surfaces of the fixed ring plates. A first telescopic cylinder is rotatably connected to the end of the first fixed steel plate away from the fixed ring plate. A cylinder seat is provided at the end of the first telescopic cylinder. A second fixed steel plate is rotatably connected to the surface of the cylinder seat. A mounting plate is fixedly connected to the end of the second fixed steel plate away from the cylinder seat.
[0010] As a preferred technical solution, a second connecting toothed disc is fixedly connected to the outer surface of the mounting plate. The second connecting toothed disc meshes with the surface of the first connecting toothed disc and is driven by a transmission belt for driving the first connecting toothed disc and the second connecting toothed disc. A third fixing steel plate is fixedly connected to the surface of the mounting plate, and a second telescopic cylinder is rotatably connected to the end of the third fixing steel plate away from the mounting plate.
[0011] As a preferred technical solution, the crushing and feeding assembly includes a crushing roller rotatably connected to the interior of the vehicle body. Drive teeth are fixedly connected to both the front and rear surfaces of the crushing roller. Mounting rods distributed in an evenly spaced ring are fixedly connected to the outer surface of the crushing roller. Support frames are fixedly connected to the surfaces of the mounting rods. Crushing and feeding teeth are fixedly connected to the surfaces of the support frames. The crushing and feeding teeth are all located between the crushing slots.
[0012] As a preferred technical solution, the pressing assembly includes a connecting plate rotatably connected to the inside of the vehicle body. A supporting triangular frame is rotatably connected to the outer surface of the connecting plate. A fixing ring is fixedly connected to the bottom of the supporting triangular frame. A supporting steel frame is rotatably connected to the end of the fixing ring away from the supporting triangular frame. A bracket is fixedly connected to the left end of the supporting steel frame. Multiple sets of support plates are fixedly connected between the two sets of brackets.
[0013] As a preferred technical solution, a pressure box is fixedly connected to the inner side of the connecting plate, and support columns are rotatably connected to the front and rear sides of the bottom of the pressure box. An anti-torsion brace is fixedly connected to the bottom of the support column, and the anti-torsion brace is rotatably connected to the surface of the support steel frame.
[0014] As a preferred technical solution, the bundling assembly includes a bundling box, the surface of which is provided with a discharge slot, and a feeding plate is fixedly connected to the right side of the bundling box.
[0015] As a preferred technical solution, a handrail is fixedly connected to the top right surface of the vehicle body, and multiple sets of drive wheels are rotatably connected to the front and rear surfaces of the vehicle body.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] 1. This utility model, through the setting of the feeding component at the vehicle body, allows straw to be fed into the inside of the conveying frame via the feeding plate when it is put into use. The crushing feeding component causes the straw to be crushed and conveyed in a regular manner according to the track set by the conveying frame. After the initial crushing, sorting and conveying are completed, the straw is compacted into a bundle by the pressing box at the pressing component and discharged to the outside through the bundling box of the bundling component. This integrates feeding, crushing, feeding, bundling and compaction, making the process of collecting and bundling straw more efficient and saving manpower and time for bundling.
[0018] 2. This utility model, through the setting of the drive component, uses a single motor to drive the drive teeth, the first connecting toothed disc, the second connecting toothed disc, the crushing roller and other components to move in an integrated manner. This allows the straw to enter the interior smoothly, pass through the conveying frame for crushing and feeding, and then enter the interior of the pressing box. Moreover, the internal mechanical structure for transmission makes the structure more stable and less prone to clogging and damage, thus extending the service life of the equipment.
[0019] 3. This utility model uses the continuous rotation of the first fixed steel plate to drive the first telescopic cylinder to move, which in turn causes the mounting plate to drive the second and third fixed steel plates to move. This causes the second telescopic cylinder connected to the third fixed steel plate to drive the support triangle, which causes the pressing box to open and close intermittently. This ensures that the baling process is more regular and the baling amount is more uniform when the straw is transported to the end.
[0020] 4. By setting up the bundling component, the bundled material can be discharged to the outside through the discharge chute of the bundling box in sequence, eliminating the need for manual handling and making the bundling process faster and reducing labor costs. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the internal components of this utility model;
[0023] Figure 3 This is a schematic diagram of the bundling component of this utility model;
[0024] Figure 4 This is a schematic diagram of the structure of the bundling box assembly of this utility model;
[0025] Figure 5 This is a schematic diagram of the material conveying assembly of this utility model;
[0026] Figure 6 This is a schematic diagram of the material pressing assembly of this utility model;
[0027] Figure 7 This is a schematic diagram of the structure of the crushing and feeding assembly of this utility model;
[0028] Figure 8 This is a schematic diagram of the structure of the drive component of this utility model.
[0029] In the diagram: 1. Vehicle body; 10. Handrail; 11. Drive wheel; 12. Inlet; 13. Outlet; 2. Feeding assembly; 20. Drive disc; 21. Rotating column; 22. Limiting plate; 23. Transmission column; 24. Material feeding plate; 3. Conveying assembly; 30. Conveying frame; 31. Reinforced steel frame; 32. Crushing and slotting; 4. Drive assembly; 40. Drive gear; 41. Transmission shaft; 42. Driven gear column; 43. First connecting gear disc; 44. Fixed ring plate; 45. First fixed steel plate; 46. First telescopic cylinder; 460. Cylinder seat; 47. Mounting plate; 48. Second connecting toothed plate; 470. Second fixed steel plate; 471. Third fixed steel plate; 49. Second telescopic cylinder; 5. Crushing and feeding assembly; 51. Crushing roller; 53. Mounting rod; 52. Support frame; 54. Crushing and feeding teeth; 6. Pressing assembly; 60. Connecting plate; 61. Supporting triangle; 62. Fixing ring; 63. Supporting steel frame; 64. Bracket; 65. Support plate; 66. Pressing box; 67. Support column; 68. Anti-torsion support frame; 7. Bundling assembly; 70. Bundling box; 71. Discharge chute; 72. Feeding plate. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0032] Please see Figures 1 to 8 This utility model provides a technical solution:
[0033] A crushing-type square baler includes a vehicle body 1. The left side of the surface of the vehicle body 1 has an inlet 12, and the right side of the vehicle body 1 has an outlet 13. The bottom inside the vehicle body 1 has a feeding assembly 2 located at the inlet 12. The inside of the vehicle body 1 has a conveying assembly 3, which includes a conveying frame 30 fixedly connected inside the vehicle body 1. The conveying frame 30 includes multiple sets of reinforcing steel frames 31, and crushing slots 32 are opened between the reinforcing steel frames 31. The left side inside the vehicle body 1 has a drive assembly 4. The left and middle sides inside the vehicle body 1 have crushing and feeding assemblies 5. The right side inside the vehicle body 1 has a pressing assembly 6, and the right end of the pressing assembly 6 has a baling assembly 7.
[0034] It should be added that the feeding assembly 2 includes a drive disc 20 rotatably connected to the interior of the front and rear sides of the vehicle body 1. A set of rotating columns 21 are fixedly connected between the drive discs 20. A limit plate 22 is fixedly connected to the surface of the rotating columns 21. A transmission column 23 is meshed with the surface of the drive disc 20 through a transmission belt. A number of material-pushing plates 24 with equal spacing are fixedly connected to the surface of the transmission column 23. A set of motors is installed on the surface of the drive disc 20. When the motors start, they drive the rotating columns 21 on the drive disc 20 to rotate inside the vehicle body 1. At this time, the material-pushing plates 24 push the straw located on the ground and send it into the tracks of the material conveying rack 30 inside the vehicle body 1 through the continuous pushing of the material-pushing plates 24.
[0035] In a preferred embodiment, the drive assembly 4 includes a set of servo motors. The output end of the servo motors is coaxially connected to drive gears 40. Drive gears 40 are located on the left side inside the vehicle body 1. Drive gears 40 are meshed with driven gears 42 on the right side. A drive shaft 41 is provided between the driven gears 42. The drive shaft 41 is rotatably connected to the inside of the vehicle body 1. First connecting gear discs 43 are fixedly connected to both the front and rear surfaces of the drive shaft 41. Fixed ring plates 44 are fixedly sleeved on both the front and rear surfaces of the drive shaft 41. First fixed steel plates 45 are fixedly connected to the surface of the fixed ring plates 44. A first telescopic cylinder 46 is rotatably connected to the end of the first fixed steel plate 45 away from the fixed ring plates 44. A cylinder seat 460 is provided at the end of the first telescopic cylinder 46. A second fixed steel plate 470 is rotatably connected to the surface of the cylinder seat 460. A mounting plate 47 is fixedly connected to the end of the second fixed steel plate 470 away from the cylinder seat 460.
[0036] In a preferred embodiment, a second connecting toothed disc 48 is fixedly connected to the outer surface of the mounting plate 47. The second connecting toothed disc 48 meshes with the surface of the first connecting toothed disc 43 and is driven by a transmission belt for driving the first connecting toothed disc 43 and the second connecting toothed disc 48. A third fixing steel plate 471 is fixedly connected to the surface of the mounting plate 47. A second telescopic cylinder 49 is rotatably connected to the end of the third fixing steel plate 471 away from the mounting plate 47.
[0037] It should be added that the end of the second telescopic cylinder 49 is rotatably connected to the support triangle 61 of the pressing assembly 6. Therefore, when the operator drives the drive gear 40 to rotate by driving the servo motor, the drive gear 40 drives the driven gear column 42 that meshes with it to rotate. At this time, it drives the transmission shaft 41 to rotate, and causes the fixed ring plate 44 to drive the first fixed steel plate 45 to rotate continuously. At this time, affected by the rotation of the first fixed steel plate 45, the first telescopic cylinder 46 moves, and drives the second fixed steel plate 470 to rotate, and at the same time causes the mounting plate 47 to rotate. At this time, the third fixed steel plate 471 drives the second telescopic cylinder 49 to move, and causes the support triangle 61 to drive the pressing box 66 to continuously open and close. At this time, the straw raw material transmitted to the end of the pressing box 66 through the conveying frame 30 is pressed and transported to the baling assembly 7 by the continuous opening and closing of the pressing box 66.
[0038] In a preferred embodiment, the crushing and feeding assembly 5 includes a crushing roller 51 rotatably connected to the inside of the vehicle body 1. Connecting teeth are fixedly connected to both the front and rear surfaces of the crushing roller 51. Mounting rods 53 with equal spacing and annular distribution are fixedly connected to the outer surface of the crushing roller 51. Support frames 52 are fixedly connected to the surfaces of the mounting rods 53. Crushing and feeding teeth 54 are fixedly connected to the surfaces of the support frames 52. The crushing and feeding teeth 54 are all located between the crushing slots 32. The connecting teeth on the surface of the crushing roller 51 are driven by the transmission belt to the second connecting toothed disc 48 and the first connecting toothed disc 43. Therefore, when the drive tooth 40 moves, the crushing roller 51 rotates and drives the crushing and feeding teeth 54 to move back and forth inside the crushing slots 32. At this time, the straw is continuously pre-crushed while being fed, making it easier for it to pass through the inside of the conveying frame 30.
[0039] It is worth noting that the pressing assembly 6 includes a connecting plate 60 rotatably connected to the inside of the vehicle body 1. A supporting triangular frame 61 is rotatably connected to the outer surface of the connecting plate 60. A fixing ring 62 is fixedly connected to the bottom of the supporting triangular frame 61. A supporting steel frame 63 is rotatably connected to the end of the fixing ring 62 away from the supporting triangular frame 61. A bracket 64 is fixedly connected to the left end of the supporting steel frame 63. Multiple sets of support plates 65 are fixedly connected between the two sets of support plates 64. The brackets 64 and support plates 65 support the pressing box 66, preventing the pressing box 66 from detaching from the interior due to the continuous opening and closing of the pressing box 66.
[0040] As a preferred embodiment, a pressure box 66 is fixedly connected to the inner side of the connecting plate 60. Support columns 67 are rotatably connected to the front and rear sides of the bottom of the pressure box 66. Anti-torsion brace 68 is fixedly connected to the bottom of the support column 67. Anti-torsion brace 68 is rotatably connected to the surface of the support steel frame 63.
[0041] As a preferred embodiment, the baling assembly 7 includes a baling box 70, the surface of which is provided with a discharge chute 71, and a feeding plate 72 is fixedly connected to the right side of the baling box 70. The straw raw material compressed into bales by the pressing box 66 is transported through the baling box 70 to the feeding plate 72 for baling and discharge, without the need for manual handling.
[0042] In actual use, a handrail 10 is fixedly connected to the top right surface of the vehicle body 1, and multiple sets of drive wheels 11 are rotatably connected to the front and rear sides of the vehicle body 1.
[0043] When using the crushing type square baler of this utility model, the operator first climbs to the top of the vehicle body 1 via the handrail 10 to drive it. At this time, the operator starts the motor on the drive disc 20. When the motor starts, it drives the rotating column 21 on the drive disc 20 to rotate inside the vehicle body 1. At this time, the material feeding plate 24 moves the straw on the ground and sends it into the track of the material conveying frame 30 inside the vehicle body 1 through the continuous movement of the material feeding plate 24.
[0044] When the operator drives the drive gear 40 to rotate via the servo motor, the drive gear 40 drives the driven gear column 42 meshing with it to rotate. This drives the transmission shaft 41 to rotate, causing the fixed ring plate 44 to drive the first fixed steel plate 45 to rotate continuously. At this time, affected by the rotation of the first fixed steel plate 45, the first telescopic cylinder 46 moves, driving the second fixed steel plate 470 to rotate and simultaneously causing the mounting plate 47 to rotate. At this time, the third fixed steel plate 471 drives the second telescopic cylinder 49 to move, causing the support triangle 61 to drive the pressing box 66 to continuously open and close. At this time, the straw raw material transmitted to the end of the pressing box 66 via the conveying frame 30 is pressed and transported to the baling assembly 7 through the continuous opening and closing of the pressing box 66.
[0045] The connecting teeth on the surface of the crushing roller 51 are driven by the transmission belt to the second connecting toothed disc 48 and the first connecting toothed disc 43. Therefore, when the driving tooth 40 moves, the crushing roller 51 rotates and drives the crushing and feeding tooth 54 to move back and forth inside the crushing slot 32. At this time, the straw is continuously pre-crushed while being fed, making it easier for it to pass through the inside of the conveying frame 30.
[0046] The straw raw material, which is compressed into bales by the pressing box 66, is conveyed to the feeding plate 72 through the baling box 70 for baling and discharge. No manual handling is required, and the baling work is completed at this time.
[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A crushing-type square baler, comprising a vehicle body (1), characterized in that: The vehicle body (1) has an inlet (12) on the left side of its surface and an outlet (13) on the right side. The vehicle body (1) has a feeding assembly (2) on its inner bottom side, which is located at the inlet (12). The vehicle body (1) has a conveying assembly (3) inside, which includes a conveying frame (30) fixedly connected to the inside of the vehicle body (1). The conveying frame (30) includes multiple sets of reinforcing steel frames (31), and each of the reinforcing steel frames (31) has a crushing slot (32). The vehicle body (1) has a drive assembly (4) on its inner left side, and crushing and feeding assemblies (5) on its inner left and middle sides. The vehicle body (1) has a pressing assembly (6) on its inner right side, and a bundling assembly (7) at the right end of the pressing assembly (6).
2. The crushing-type square baler as described in claim 1, characterized in that: The feeding assembly (2) includes a drive disc (20) rotatably connected to the interior of the front and rear sides of the vehicle body (1). A set of rotating columns (21) are fixedly connected between the drive discs (20). A limit plate (22) is fixedly connected to the surface of the rotating column (21). A transmission column (23) is engaged with the surface of the drive disc (20) by a transmission belt. A number of feeding plates (24) with equal spacing are fixedly connected to the surface of the transmission column (23).
3. The crushing-type square baler as described in claim 1, characterized in that: The drive assembly (4) includes a set of servo motors. The output end of the servo motors is coaxially connected to drive teeth (40). The drive teeth (40) are located on the left side inside the vehicle body (1). The right side of the drive teeth (40) is engaged with driven gears (42). A drive shaft (41) is provided between the driven gears (42). The drive shaft (41) is rotatably connected to the inside of the vehicle body (1). The front and rear surfaces of the drive shaft (41) are fixedly connected to first connecting gear discs (43). The front and rear surfaces of the drive shaft (41) are... Each surface is fixedly fitted with a fixing ring plate (44), and each surface of the fixing ring plate (44) is fixedly connected with a first fixing steel plate (45). The end of the first fixing steel plate (45) away from the fixing ring plate (44) is rotatably connected to a first telescopic cylinder (46). The end of the first telescopic cylinder (46) is provided with a cylinder seat (460). The surface of the cylinder seat (460) is rotatably connected to a second fixing steel plate (470). The end of the second fixing steel plate (470) away from the cylinder seat (460) is fixedly connected to an installation plate (47).
4. The crushing-type square baler as described in claim 3, characterized in that: The outer surface of the mounting plate (47) is fixedly connected with a second connecting toothed disc (48). The second connecting toothed disc (48) meshes with the surface of the first connecting toothed disc (43) and a transmission belt is used to drive the first connecting toothed disc (43) and the second connecting toothed disc (48). The surface of the mounting plate (47) is fixedly connected with a third fixing steel plate (471). The end of the third fixing steel plate (471) away from the mounting plate (47) is rotatably connected with a second telescopic cylinder (49).
5. The crushing-type square baler as described in claim 1, characterized in that: The crushing and feeding assembly (5) includes a crushing roller (51) rotatably connected inside the vehicle body (1). Connecting teeth are fixedly connected to both the front and rear surfaces of the crushing roller (51). Mounting rods (53) with equal spacing and circular distribution are fixedly connected to the outer surface of the crushing roller (51). Support frames (52) are fixedly connected to the surface of each mounting rod (53). Crushing and feeding teeth (54) are fixedly connected to the surface of each support frame (52). The crushing and feeding teeth (54) are all located between the crushing slots (32).
6. The crushing-type square baler as described in claim 1, characterized in that: The pressing assembly (6) includes a connecting plate (60) rotatably connected to the inside of the vehicle body (1). A supporting triangular frame (61) is rotatably connected to the outer surface of the connecting plate (60). A fixing ring (62) is fixedly connected to the bottom of the supporting triangular frame (61). A supporting steel frame (63) is rotatably connected to the end of the fixing ring (62) away from the supporting triangular frame (61). A bracket (64) is fixedly connected to the left end of the supporting steel frame (63). Multiple sets of support plates (65) are fixedly connected between the two sets of brackets (64).
7. A crushing-type square baler as described in claim 6, characterized in that: The inner side of the connecting plate (60) is fixedly connected to a pressure box (66). The bottom front and rear sides of the pressure box (66) are rotatably connected to support columns (67). The bottom of the support column (67) is fixedly connected to an anti-torsion support frame (68). The anti-torsion support frame (68) is rotatably connected to the surface of the support steel frame (63).
8. The crushing-type square baler as described in claim 1, characterized in that: The bundling assembly (7) includes a bundling box (70), the surface of which is provided with a discharge slot (71), and a feeding plate (72) is fixedly connected to the right side of the bundling box (70).
9. A crushing-type square baler as described in claim 1, characterized in that: A handrail (10) is fixedly connected to the top right surface of the vehicle body (1), and multiple sets of drive wheels (11) are rotatably connected to the front and rear sides of the vehicle body (1).