Wheel device of high-speed wire bundling machine

Abstract

The utility model relates to the technical field of bundling machines, and discloses a wheel device of a high-speed wire bundling machine, which comprises a wheel and an arranged guide wheel fixing seat, and a side guide wheel is additionally arranged at the bottom of the guide wheel fixing seat; the first wear-resistant outer layer and the second wear-resistant outer layer are arranged on the outer surfaces of the wheels and the side guide wheels; a first positioning block and a second positioning block are additionally arranged in an inner cavity of the first positioning groove and an inner cavity of the second positioning groove respectively, the first positioning block and the second positioning block are connected with the first abrasion-resistant outer layer and the second abrasion-resistant outer layer respectively, and a first cam plate and a second cam plate are additionally arranged on the front face of the first positioning block and the front face of the second positioning block respectively. According to the wheel device of the high-speed wire bundling machine, by rotating the first cam plate and the second cam plate, the first positioning block and the second positioning block are taken out from the first positioning groove and the second positioning groove correspondingly, and the first wear-resistant outer layer and the second wear-resistant outer layer are separated from the wheel and the side guide wheel. And overall disassembly and assembly are not needed.

Description

Technical Field

[0001] This utility model relates to the field of baling machine technology, specifically to a wheel device for a high-strength wire baling machine. Background Technology

[0002] A baler is a machine used to bundle straw or other packaging materials (such as plastic or steel straps) together using mechanical force to achieve packaging. Balers have wide applications in agriculture, primarily for baling crop straw and hay into bundles for easy storage and transportation. Furthermore, they can be extended to other fields, such as product packaging on factory production lines and cargo packaging in the logistics industry. The wheel assembly of a high-strength baler is a crucial component, affecting its stability and mobility.

[0003] A typical high-wire baler wheel assembly usually consists of a square wheel axle, a wheel, a wheel cover, side guide wheels, guide wheel mounting brackets, and fixing bolts. The wheel axle connects the wheel to other fixed components. The wheel is secured to the wheel axle by the wheel cover. The wheel cover fixes the wheel to the wheel axle. The side guide wheels guide the baler on the track or road. The guide wheel mounting brackets are used to install and secure the side guide wheels. The fixing bolts are used to secure the wheel axle, wheel cover, side guide wheels, and other components together.

[0004] Traditional high-wire baler wheel assemblies inevitably experience wear on the wheels and side guide wheels after prolonged use. This wear is exacerbated by harsh working environments, affecting the overall performance of the wheel assembly and potentially leading to safety accidents. To address this issue, some high-wire baler wheel assemblies incorporate sensors (photoelectric or pressure sensors, etc.) and alarms. When the sensors detect wear reaching a certain level, the alarm sounds, prompting the replacement of the wheels and side guide wheels to ensure safety during operation. However, this method requires replacing the entire assembly, necessitating machine downtime. This impacts continuous operation, prolongs downtime, and increases operating costs. Therefore, a new high-wire baler wheel assembly is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a wheel device for a high-strength wire baler, which solves the aforementioned technical problems that not only affect the continuous operation capability of the equipment and prolong downtime, but also increase the operating cost of the device.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a wheel device for a high-strength wire baler, comprising:

[0009] A base, and a square wheel axle disposed in the inner cavity of the base, with a wheel added to the end of the square wheel axle; a guide wheel fixing seat is installed on the outer side of the base, and a side guide wheel is added to the bottom of the guide wheel fixing seat.

[0010] A first wear-resistant outer layer and a second wear-resistant outer layer are disposed on the outer surface of the wheel and the side guide wheel. A limiting groove is formed at the center of the outer side of the wheel, and a limiting ring is installed at the bottom center of the first wear-resistant outer layer.

[0011] The first and second positioning grooves are located on the front and back sides of the wheel and side guide wheel, respectively. A first positioning block and a second positioning block are respectively installed inside the first and second positioning grooves. The first and second positioning blocks are connected to the first and second wear-resistant outer layers, respectively. A first cam plate and a second cam plate are respectively installed on the front of the first and second positioning blocks. After the wheel drives the first wear-resistant outer layer and the side guide wheel drives the second wear-resistant outer layer, causing a certain amount of wear, the first and second cam plates are rotated on the wheel and side guide wheel, respectively, separating the first and second cam plates and the first and second positioning blocks. Then, the first and second positioning blocks are removed from their corresponding first and second positioning grooves, and the first and second wear-resistant outer layers are separated from the wheel and side guide wheel. Since there is no need to disassemble the entire device, not only is the replacement time and difficulty reduced, and downtime decreased, but the operating cost of the device is also reduced.

[0012] Preferably, a wheel cover is provided on the front of the base, and the wheel cover is connected to the center of the front of the wheel. The wheel is mounted on the square wheel axle through the wheel cover.

[0013] Preferably, a protective side plate is installed at the center of the outer side of the base, and the guide wheel fixing seat is located at the bottom front end of the protective side plate. The protective side plate ensures the stability of the connection between the square wheel axle and the base.

[0014] Preferably, the first cam plate and the second cam plate are rotatably connected to the front and back of the wheel and the side guide wheel, respectively. The first cam plate and the second cam plate rotate on the wheel and the side guide wheel, respectively.

[0015] Preferably, a first annular plate is added to the back of the wheel, and a first nozzle is uniformly connected to the front of the first annular plate. The first nozzle can clean the outer surface of the first wear-resistant outer layer of the wheel, thereby reducing the wear rate of the first wear-resistant outer layer during use.

[0016] Preferably, a second annular plate is added to the top of the side guide wheel, and a second nozzle is evenly connected to the bottom of the second annular plate. A fan is installed on the top of the guide wheel fixing seat, and the fan is connected to the first and second annular plates. The fan draws in outside air and delivers it into the first and second annular plates, then sprays the air onto the surfaces of the first and second wear-resistant outer layers through the first and second nozzles, thereby cleaning the outer surfaces of the first and second wear-resistant outer layers and reducing the wear rate of the first and second wear-resistant outer layers during use.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a wheel device for a high-strength wire baler, which has the following beneficial effects:

[0019] The wheel device of this high-strength wire baler works by using a wheel to drive a first wear-resistant outer layer and a side guide wheel to drive a second wear-resistant outer layer, causing wear. First, a first cam plate and a second cam plate rotate on the wheel and side guide wheel respectively, separating the first and second cam plates and the first and second positioning blocks. Then, the first and second positioning blocks are removed from their corresponding first and second positioning slots, and finally, the first and second wear-resistant outer layers are separated from the wheel and side guide wheel. Because no overall disassembly of the device is required, it reduces replacement time and difficulty, minimizes downtime, and lowers operating costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the base and its connection structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the guide wheel fixing seat and its connection structure of the present invention;

[0023] Figure 4 This is a cross-sectional view of the first wear-resistant outer layer of this utility model.

[0024] In the diagram: 1. Base; 2. Square wheel axle; 3. Wheel; 4. First wear-resistant outer layer; 5. Wheel cover; 6. Protective side plate; 7. Guide wheel fixing seat; 8. Side guide wheel; 9. Second wear-resistant outer layer; 10. Limiting groove; 11. Limiting ring; 12. First positioning groove; 13. First positioning block; 14. First cam plate; 15. Second positioning groove; 16. Second positioning block; 17. Second cam plate; 18. First ring plate; 19. First nozzle; 20. Fan; 21. Second ring plate; 22. Second nozzle. Detailed Implementation

[0025] 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.

[0026] This utility model provides a technical solution: a wheel device for a high-strength wire baler, comprising: (see details) Figure 1 The base 1 and a square wheel axle 2 disposed in the inner cavity of the base 1, with a wheel 3 added to the end of the square wheel axle 2. A guide wheel fixing seat 7 is installed on the outer side of the base 1, and a side guide wheel 8 is added to the bottom of the guide wheel fixing seat 7.

[0027] Please see Figure 4 The first wear-resistant outer layer 4 and the second wear-resistant outer layer 9 are disposed on the outer surfaces of the wheel 3 and the side guide wheel 8. A limiting groove 10 is opened at the center of the outer side of the wheel 3, and a limiting ring 11 is installed at the bottom center of the first wear-resistant outer layer 4.

[0028] The first positioning groove 12 and the second positioning groove 15 are provided on the front and back of the wheel 3 and the side guide wheel 8, respectively. The inner cavity of the first positioning groove 12 and the second positioning groove 15 is provided with the first positioning block 13 and the second positioning block 16, respectively. The first positioning block 13 and the second positioning block 16 are respectively connected to the first wear-resistant outer layer 4 and the second wear-resistant outer layer 9, respectively. The first cam plate 14 and the second cam plate 17 are respectively provided on the front of the first positioning block 13 and the second positioning block 16. After the first wear-resistant outer layer 4 and the second wear-resistant outer layer 9 are moved by the wheel 3 and driven by the side guide wheel 8, causing a certain amount of wear, the first cam plate 14 and the second cam plate 17 are rotated on the wheel 3 and the side guide wheel 8, respectively, so that the first cam plate 14 and the second cam plate 17 and the first positioning block 13 and the second positioning block 16 are separated. Then, the first positioning block 13 and the second positioning block 16 are removed from their corresponding first positioning grooves 12 and second positioning grooves 15, and the first wear-resistant outer layer 4 and the second wear-resistant outer layer 9 are separated from the wheel 3 and the side guide wheel 8. Since there is no need to disassemble the entire device, not only is the replacement time and difficulty reduced, and the downtime reduced, but the operating cost of the device is also reduced.

[0029] Please see Figure 2 A wheel cover 5 is added to the front of the base 1, and the wheel cover 5 is connected to the center of the front of the wheel 3. The wheel 3 is mounted on the square wheel axle 2 through the wheel cover 5. A protective side plate 6 is installed at the center of the outer side of the base 1, and the guide wheel fixing seat 7 is located at the bottom front end of the protective side plate 6. The protective side plate 6 ensures the stability of the connection between the square wheel axle 2 and the base 1.

[0030] Please see Figure 4 The first cam plate 14 and the second cam plate 17 are rotatably connected to the front and back of the wheel 3 and the side guide wheel 8, respectively. The first cam plate 14 and the second cam plate 17 rotate on the wheel 3 and the side guide wheel 8, respectively. A first ring plate 18 is added to the back of the wheel 3, and a first nozzle 19 is evenly connected to the front of the first ring plate 18. The first nozzle 19 can clean the outer surface of the first wear-resistant outer layer 4 of the wheel 3, thereby reducing the wear rate of the first wear-resistant outer layer 4 during use.

[0031] Please see Figure 3A second ring plate 21 is added to the top of the side guide wheel 8, and a second nozzle 22 is evenly connected to the bottom of the second ring plate 21. A fan 20 is installed on the top of the guide wheel fixing seat 7, and the fan 20 is connected to the first ring plate 18 and the second ring plate 21. The fan 20 draws in outside air and delivers it into the first ring plate 18 and the second ring plate 21, and then sprays the air onto the surfaces of the first wear-resistant outer layer 4 and the second wear-resistant outer layer 9 through the first nozzle 19 and the second nozzle 22, thereby cleaning the outer surfaces of the first wear-resistant outer layer 4 and the second wear-resistant outer layer 9, thereby reducing the wear rate of the first wear-resistant outer layer 4 and the second wear-resistant outer layer 9 during use.

[0032] This solution involves the wheel 3 driving the first wear-resistant outer layer 4 and the side guide wheel 8 to move the second wear-resistant outer layer 9, causing some wear. First, the first cam plate 14 and the second cam plate 17 are rotated on the wheel 3 and the side guide wheel 8 respectively, separating the first cam plate 14 and the second cam plate 17 from the first positioning block 13 and the second positioning block 16. Then, the first positioning block 13 and the second positioning block 16 are removed from their corresponding first positioning grooves 12 and second positioning grooves 15. Finally, the first wear-resistant outer layer 4 and the second wear-resistant outer layer 9 are separated from the wheel 3 and the side guide wheel 8. The fan 20 draws in outside air and delivers it to the first ring plate 18 and the second ring plate 21. The air is then sprayed onto the surfaces of the first wear-resistant outer layer 4 and the second wear-resistant outer layer 9 through the first nozzle 19 and the second nozzle 22, cleaning their outer surfaces.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wheel device for a high-strength wire baler, characterized in that, include: The base (1) and a square wheel axle (2) disposed in the inner cavity of the base (1), and a wheel (3) is added to the end of the square wheel axle (2). A guide wheel fixing seat (7) is installed on the outer side of the base (1), and a side guide wheel (8) is added to the bottom of the guide wheel fixing seat (7). The first wear-resistant outer layer (4) and the second wear-resistant outer layer (9) are disposed on the outer surface of the wheel (3) and the side guide wheel (8). A limiting groove (10) is opened at the center of the outer side of the wheel (3), and a limiting ring (11) is installed at the bottom center of the first wear-resistant outer layer (4). The first positioning groove (12) and the second positioning groove (15) are provided on the front and back of the wheel (3) and the side guide wheel (8), respectively. The inner cavity of the first positioning groove (12) and the second positioning groove (15) is provided with the first positioning block (13) and the second positioning block (16), respectively. The first positioning block (13) and the second positioning block (16) are respectively connected to the first wear-resistant outer layer (4) and the second wear-resistant outer layer (9), and the first cam plate (14) and the second cam plate (17) are respectively provided on the front of the first positioning block (13) and the second positioning block (16).

2. The wheel device for a high-strength wire baler according to claim 1, characterized in that: A wheel cover (5) is provided on the front of the base (1), and the wheel cover (5) is connected to the center of the front of the wheel (3).

3. The wheel device for a high-strength wire baler according to claim 1, characterized in that: A protective side plate (6) is installed at the center of the outer side of the base (1), and the guide wheel fixing seat (7) is located at the bottom front end of the protective side plate (6).

4. The wheel device for a high-strength wire baler according to claim 1, characterized in that: The first cam plate (14) and the second cam plate (17) are rotatably connected to the front and back of the wheel (3) and the side guide wheel (8), respectively.

5. The wheel device for a high-strength wire baler according to claim 4, characterized in that: The back of the wheel (3) is provided with a first ring plate (18), and the front of the first ring plate (18) is uniformly connected with a first nozzle (19).

6. The wheel device for a high-strength wire baler according to claim 5, characterized in that: The top of the side guide wheel (8) is provided with a second ring plate (21), and the bottom of the second ring plate (21) is uniformly connected with a second nozzle (22). The top of the guide wheel fixing seat (7) is equipped with a fan (20), and the fan (20) is connected to the first ring plate (18) and the second ring plate (21).

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