Rope box supporting structure

Abstract

The utility model relates to the field of square balers, and discloses a rope box supporting structure which comprises a rope box cover, the rope box cover is rotatably arranged on the top face of a rope box body, pivot supports are rotatably arranged on the left side and the right side of the rope box cover respectively, the two pivot supports are detachably arranged on the left side and the right side of the rope box body respectively, and the rope box cover is arranged on the top face of the rope box body. A mounting plate is connected to one side of the rope box cover through bolts, a pulling plate body is detachably arranged on one side of the mounting plate, a limiting pulling plate is detachably arranged on one side of the pulling plate body, and the limiting pulling plate is detachably arranged on the inner side wall of the rope box body. According to the utility model, through the pivot support, the mounting plate, the pulling plate body and the limiting pulling plate, an opening and closing mechanism and a supporting structure can be optimized, the operation of a single user is facilitated, the efficiency of loading a bundling rope by the single user can be improved, and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of square balers, in particular to a rope box support structure. Background Art

[0002] A square baler, especially a square bale pick-up baler, is a mechanical device that picks up and presses plant materials such as forage and straw into square bales. Square bale pick-up balers are widely used in agriculture, animal husbandry and other fields. Especially in areas with relatively large cultivated land areas or plains, they have strong working capabilities and can meet the pick-up and baling requirements of various plant materials. In addition, square balers also have many supporting facilities, such as directly taking bales, taking bales after laser cutting, or first crushing and then baling. With the popularization of square balers, while requiring the machine to work stably, it is also necessary to improve the user experience as much as possible and enhance the efficiency when the user operates alone.

[0003] At present, when most square balers use the rope box, the structure is simple and requires multiple people to cooperate to load the binding rope. Therefore, there are the following disadvantages: the opening and closing mechanism of the rope box is not convenient for single-person operation, resulting in a reduced user experience. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rope box support structure to solve the problem that the opening and closing mechanism of the rope box is not convenient for single-person operation, resulting in a reduced user experience.

[0005] To achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions: A rope box support structure includes a rope box cover, the rope box cover is rotatably arranged on the top surface of the rope box body, pivot supports are rotatably arranged on both the left and right sides of the rope box cover, and the two pivot supports are respectively detachably arranged on the left and right sides of the rope box body. One side of the rope box cover is connected with a mounting plate through bolts, a pull plate body is detachably arranged on one side of the mounting plate, a limiting pull plate is detachably arranged on one side of the pull plate body, and the limiting pull plate is detachably arranged on the inner side wall of the rope box body.

[0006] Preferably, two first bolts are provided on each of the two pivot supports, the two pivot supports and the rope box body are respectively connected through the two first bolts, the threaded ends of the two first bolts are respectively threadedly connected with first nuts, a second bolt is provided on the mounting plate, the mounting plate and the pull plate body are connected through the second bolt, the threaded end of the second bolt is threadedly connected with a second nut, a pin shaft is connected between the limiting pull plate and the pull plate body, a split pin is provided on the pin shaft, a third bolt is provided on the limiting pull plate, the limiting pull plate and the rope box body are connected through the third bolt, and the threaded end of the third bolt is threadedly connected with a third nut.

[0007] Preferably, washers are respectively provided on the first bolt, the second bolt, the pin shaft and the third bolt.

[0008] Preferably, a fourth bolt is provided on the limit pull plate, and a fourth nut is threadedly connected to the threaded end of the fourth bolt.

[0009] Preferably, a spacer sleeve is provided between the inner side wall of the rope box body, the third nut and the limit pull plate.

[0010] Preferably, the thickness of the washer is 1 mm.

[0011] Compared with the prior art, a rope box support structure adopting the above technical solution has the following beneficial effects:

[0012] First, in use, through the pivot support, the mounting plate, the pull plate body and the limit pull plate, the opening and closing mechanism and the support structure are optimized, which is convenient for single-user operation, can improve the efficiency of a single user in loading the binding rope, and thus improves the user experience;

[0013] Second, in use, through the first bolt, it is convenient for the staff to disassemble and assemble the pivot support, through the second bolt, it is convenient for the staff to disassemble and assemble the pull plate, and through the pin shaft, the split pin and the third bolt, it is convenient for the staff to disassemble and assemble the limit pull plate. Furthermore, it is beneficial for the staff to disassemble and assemble the whole, which is convenient for maintenance or replacement, and can also be easily disassembled by a single person, simplifying the maintenance process and shortening the maintenance time. The washer is beneficial to enhancing the tightness of the connection of the first bolt, the second bolt, the pin shaft and the third bolt, and also plays a role in preventing loosening, effectively extending the service life of the equipment;

[0014] Third, in use, when the rope box cover is in the working state, the pull plate body supports the rope box cover. At this time, through the fourth bolt and the fourth nut, it is beneficial to play a limiting role, so that the rope box cover is in a limited state when it is propped up. The staff installs and fastens the spacer sleeve by clamping it with the washer on the inner side wall of the rope box body with the third bolt and the third nut. Through the spacer sleeve, the stability of the structure is further improved. Through the double clamping effect of the washer and the spacer sleeve, the stable connection between the limit pull plate and the rope box body is ensured, avoiding loosening problems caused by vibration or long-term use. By setting the thickness of the washer to 1 mm, it is beneficial to ensure that it does not affect the tightness of the connection of the first bolt 7, the second bolt 9, the pin shaft 11 and the third bolt 13, and can also maximize its anti-loosening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side view plan of the embodiment.

[0016] Figure 2 It is a front view plan of the mounting plate and the limit pull plate in the embodiment.

[0017] Figure 3 Schematic diagram of the working state of the rope box cover in the embodiment.

[0018] Figure 4 Schematic diagram of the closed state of the rope box cover in the embodiment.

[0019] In the figure: 1. Rope box cover; 2. Rope box body; 3. Pivot support; 4. Mounting plate; 5. Pulling plate body; 6. Limit pulling plate; 7. First bolt; 8. First nut; 9. Second bolt; 10. Second nut; 11. Pin shaft; 12. Split pin; 13. Third bolt; 14. Third nut; 15. Washer; 16. Fourth bolt; 17. Fourth nut; 18. Sleeve. Detailed implementation manners

[0020] The following will, with reference to the accompanying drawings, elaborate on the preferred embodiments of the present utility model.

[0021] As Figures 1-4 shown, a rope box support structure includes a rope box cover 1 which is rotatably arranged on the top surface of a rope box body 2. Pivot supports 3 are rotatably arranged on both the left and right sides of the rope box cover 1, and the two pivot supports 3 are respectively detachably arranged on the left and right sides of the rope box body 2. One side of the rope box cover 1 is connected with a mounting plate 4 by bolts, one side of the mounting plate 4 is detachably provided with a pulling plate body 5, one side of the pulling plate body 5 is detachably provided with a limit pulling plate 6, and the limit pulling plate 6 is detachably arranged on the inner side wall of the rope box body 2.

[0022] During use, when the staff places the rope box cover 1 in a fully open state, the pulling plate body 5 and the limit pulling plate 6 are in a straight line. At this time, the rope box cover 1 is opened to the limit position. When the connection point of the pulling plate body 5 and the limit pulling plate 6 moves leftward, the rope box cover 1 closes rightward, but the rope box cover 1 stops closing due to the limitation of the fourth nut 17 on the limit pulling plate 6 by the pulling plate body 5. This is the working state at this time. When the connection point of the pulling plate body 5 and the limit pulling plate 6 moves rightward, the rope box cover 1 closes rightward. Since there is no obstruction, the rope box cover 1 and the rope box body 2 are completely closed at this time.

[0023] The pivot support 3, the mounting plate 4, the pulling plate body 5, and the limit pulling plate 6 are beneficial to optimizing the opening and closing mechanism and the support structure, facilitating the operation of single users, and being able to improve the efficiency of single users in loading binding ropes, thereby enhancing the user experience.

[0024] As Figures 1-4As shown, two first bolts 7 are provided on each of the two pivot supports 3. The two pivot supports 3 and the rope box body 2 are respectively connected by the two first bolts 7. The threaded ends of the two first bolts 7 are respectively threadedly connected with first nuts 8. A second bolt 9 is provided on the mounting plate 4. The mounting plate 4 and the pull plate body 5 are connected by the second bolt 9. The threaded end of the second bolt 9 is threadedly connected with a second nut 10. A pin shaft 11 is connected between the limit pull plate 6 and the pull plate body 5. A split pin 12 is provided on the pin shaft 11. A third bolt 13 is provided on the limit pull plate 6. The limit pull plate 6 and the rope box body 2 are connected by the third bolt 13. The threaded end of the third bolt 13 is threadedly connected with a third nut 14.

[0025] In use, the first bolt 7 facilitates the disassembly and assembly of the pivot support 3 by the staff. The second bolt 9 facilitates the disassembly and assembly of the pull plate 5 by the staff. The pin shaft 11, the split pin 12, and the third bolt 13 facilitate the disassembly and assembly of the limit pull plate 6 by the staff. Furthermore, it facilitates the disassembly and assembly of the whole by the staff, is convenient for maintenance or replacement, and can also be conveniently disassembled by a single person, simplifies the maintenance process, and shortens the maintenance time.

[0026] As Figures 1-4 shown, washers 15 are respectively provided on the first bolt 7, the second bolt 9, the pin shaft 11, and the third bolt 13. A fourth bolt 16 is provided on the limit pull plate 6. The threaded end of the fourth bolt 16 is threadedly connected with a fourth nut 17.

[0027] In use, the washer 15 facilitates enhancing the tightness of the connections of the first bolt 7, the second bolt 9, the pin shaft 11, and the third bolt 13, and also plays a role in preventing loosening, effectively extending the service life of the equipment. When the rope box cover 1 is in the working state, the pull plate body 5 supports the rope box cover 1. At this time, the fourth bolt 16 and the fourth nut 17 facilitate playing a limiting role, making the rope box cover 1 in a limited state when it is supported.

[0028] As Figures 1-4 shown, a spacer sleeve 18 is provided between the inner side wall of the rope box body 2, the third nut 14, and the limit pull plate 6. The thickness of the washer 15 is 1 mm.

[0029] In use, the staff clamps and installs the spacer sleeve 18 with the washer 15 on the inner side wall of the rope box body 2 and installs and fastens it with the third bolt 13 and the third nut 14. The spacer sleeve 18 facilitates further improving the structural stability. Through the double clamping effect of the washer 15 and the spacer sleeve 18, the stable connection between the limit pull plate 6 and the rope box body 2 is ensured, avoiding loosening problems caused by vibration or long-term use. By setting the thickness of the washer 15 to 1 mm, it facilitates ensuring that it does not affect the tightness of the connections of the first bolt 7, the second bolt 9, the pin shaft 11, and the third bolt 13, and can maximize its anti-loosening effect.

[0030] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A rope box support structure, comprising a rope box cover (1), wherein the rope box cover (1) is rotatably arranged on the top surface of a rope box body (2), characterized in that: The rope box cover (1) is rotatably provided with pivot supports (3) on both left and right sides, and the two pivot supports (3) are detachably provided on the left and right sides of the rope box body (2), respectively. One side of the rope box cover (1) is connected with a mounting plate (4) by bolts, and one side of the mounting plate (4) is detachably provided with a pull plate body (5), and one side of the pull plate body (5) is detachably provided with a limit pull plate (6), and the limit pull plate (6) is detachably provided on the inner side wall of the rope box body (2).

2. A rope box support structure according to claim 1, characterized in that: Two first bolts (7) are respectively provided on the two pivot supports (3), and the two pivot supports (3) are connected to the rope box body (2) respectively through the two first bolts (7), and the threaded ends of the two first bolts (7) are respectively threadedly connected with the first nuts (8), and the mounting plate (4) is provided with a second bolt (9), and the mounting plate (4) is connected to the pull plate body (5) through the second bolt (9), and the threaded end of the second bolt (9) is threadedly connected with the second nut (10), and a pin shaft (11) is connected between the limit pull plate (6) and the pull plate body (5), and a cotter pin (12) is provided on the pin shaft (11), and a third bolt (13) is provided on the limit pull plate (6), and the limit pull plate (6) is connected to the rope box body (2) through the third bolt (13), and the threaded end of the third bolt (13) is threadedly connected with the third nut (14).

3. A rope box support structure according to claim 2, characterized in that: Washers (15) are respectively provided on the first bolt (7), the second bolt (9), the pin shaft (11) and the third bolt (13).

4. A rope box support structure according to claim 1, characterized in that: The limiting pull plate (6) is provided with a fourth bolt (16), and the threaded end of the fourth bolt (16) is threadedly connected with a fourth nut (17).

5. A rope box support structure according to claim 4, characterized in that: A spacer sleeve (18) is provided between the inner side wall of the rope box body (2), the third nut (14) and the limiting pull plate (6).

6. A rope box support structure according to claim 3, characterized in that: The thickness of the gasket (15) is 1 mm.

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