G-shaped end ring structure for car dumper

Abstract

The utility model provides a G-shaped end ring structure for a car dumper. The G-shaped end ring structure for the car dumper comprises an end ring body and a car pressing mechanism arranged on one side of the end ring body. The end ring body comprises an upper arc-shaped section, a side supporting section and a lower supporting section; one end of the upper arc-shaped section is provided with a first pre-buried seat used for installing an end ring connecting column, the other end of the upper arc-shaped section is connected with the side supporting section, one end of the lower supporting section is provided with a second pre-buried seat, the other end of the lower supporting section is connected with the side supporting section, and a third pre-buried seat is arranged at the position, corresponding to the connecting position of the side supporting section and the lower supporting section, of the end ring body. The G-shaped end ring structure for the car dumper has the advantages of being high in structural strength, reasonable in design and good in reliability and stability. Through the design of integrating the end ring body and the vehicle pressing mechanism, optimization of the structural design is achieved, the reliability, durability and fatigue resistance of the end ring structure are improved, and the probability that the end ring structure breaks down in the long-term operation process is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of tippler technology, and in particular relates to a G-type end ring structure for tipplers. Background Technology

[0002] The G-type end-ring structure tippler is an innovative and highly efficient material unloading device. Its main function is to quickly and efficiently unload materials loaded in railway vehicles to a designated location to meet subsequent material handling and transportation needs. Compared with traditional tipplers, the G-type end-ring structure tippler significantly shortens material loading and unloading time, improves equipment reliability, and reduces maintenance and repair costs.

[0003] As a key component of the tippler system, the manufacturing quality of the tippler end ring directly affects the equipment's operating efficiency and safety. With the continuous improvement of material loading and unloading efficiency in industrial production, the manufacturing process of the tippler end ring needs to possess high precision, high reliability, and high efficiency. However, existing tippler end ring structures still suffer from poor structural strength and reliability, affecting the stability of the fit between the tippler pressing mechanism and the end ring, and hindering the improvement of the tippler's material loading and unloading efficiency. Utility Model Content

[0004] In view of this, the present invention aims to propose a G-type end ring structure for tipplers to solve the problem that the existing tippler end ring structures have poor strength and reliability, which affects the stability of the fit between the pressing mechanism and the end ring.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A G-type end ring structure for a tipper includes an end ring body and a vehicle pressing mechanism disposed on one side of the end ring body;

[0007] The end ring body includes an upper arc-shaped section, a side support section, and a lower support section; one end of the upper arc-shaped section is provided with a first embedded seat for installing the end ring connecting column, and the other end is connected to the side support section; one end of the lower support section is provided with a second embedded seat, and the other end is connected to the side support section; a third embedded seat is provided on the end ring body at the position corresponding to the connection between the side support section and the lower support section.

[0008] The pressing mechanism includes a pressing beam, a main drive rod, a secondary drive rod, a telescopic rod, and a rotating arm. One end of the main drive rod is rotatably mounted at the connection between the upper arc-shaped section and the side support section, and the other end is provided with a connecting rod and a mounting seat for mounting the pressing beam. The middle part of the pressing beam is rotatably mounted on the mounting seat. One end of the connecting rod is rotatably mounted at the end of the main drive rod, and the other end is rotatably connected to the middle part of the secondary drive rod. One end of the secondary drive rod is rotatably mounted at the middle part of the upper arc-shaped section, and the other end is rotatably connected to the telescopic end of the telescopic rod. The middle part of the rotating arm is rotatably mounted on the upper arc-shaped section. One end of the rotating arm is rotatably connected to the fixed end of the telescopic rod, and the other end is connected to the upper arc-shaped section through a buffer. One end of the buffer is rotatably mounted on the rotating arm, and the other end is rotatably mounted on the upper arc-shaped section.

[0009] Furthermore, the end ring body includes a G-shaped plate, an annular edge plate is provided along the edge of the G-shaped plate, and a C-shaped plate is provided in the middle of the G-shaped plate. Both the C-shaped plate and the edge plate are perpendicular to the G-shaped plate, and the center of the C-shaped plate is the same as that of the G-shaped plate.

[0010] Furthermore, the G-type plate and the C-type plate, as well as the G-type plate and the edge plate, are all connected by several reinforcing plates.

[0011] Furthermore, the G-type plate is provided in two layers at intervals, and each layer of the G-type plate is provided with assembly holes for installing the first embedded seat, the second embedded seat and the third embedded seat.

[0012] Furthermore, the first, second, and third embedded seats are all connected to the end ring body through reinforcing plates, and multiple reinforcing plates are evenly arranged around the first, second, or third embedded seats.

[0013] Furthermore, the first, second, and third embedded seats are arranged in a circular pattern with the center of the end ring body as the center.

[0014] Furthermore, the included angle between the first embedded seat and the second embedded seat is 84.4°, and the included angle between the second embedded seat and the third embedded seat is 87°.

[0015] Furthermore, the upper arc-shaped segment has a beveled portion at the end facing the opening of the end ring body.

[0016] Compared with the prior art, the G-type end ring structure for tipplers described in this utility model has the following advantages:

[0017] (1) The G-type end ring structure for a tipper described in this utility model has the advantages of high structural strength, reasonable design, and good reliability and stability. By integrating the end ring body and the pressing mechanism, the structural design is optimized, the force transmitted from the pressing mechanism to the end ring body is dispersed, thereby improving and evenly distributing the stress on the end ring body during the tipping process, improving the reliability, durability and fatigue resistance of the end ring structure, and reducing the probability of failure of the end ring structure during long-term operation. At the same time, by adopting a linkage-type pressing mechanism, it is also beneficial to simplify the equipment maintenance process, reduce the difficulty and cost of maintenance and repair, and further improve the overall economy and practicality of the equipment.

[0018] (2) The G-type end ring structure for a tippler described in this utility model enhances the overall load-bearing capacity and stability of the equipment through this innovative design, while reducing the equipment's self-weight, effectively lowering manufacturing and installation costs, and improving the equipment's economy and practicality. By adopting a three-section end ring body structure, structural innovation and performance improvement are achieved. The unique G-type end ring structure design allows for structural optimization of the tippler, significantly improving its structural mechanical properties. Furthermore, by setting three pre-embedded seats, two end ring bodies can be combined to form a tippler frame, simplifying the connection structure while ensuring the overall structural strength and stability of the tippler frame. Attached Figure Description

[0019] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0020] Figure 1 This is a schematic diagram of a G-type end ring structure for a tipper according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the pressing mechanism in a G-type end ring structure for a tipper according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the pressing mechanism of a G-type end ring structure for a tipper according to an embodiment of the present invention during the pressing of a vehicle.

[0023] Figure 4 This is a schematic diagram of the structure of the end ring body in the G-type end ring structure for a tipper according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the first embedded seat in a G-type end ring structure for a tipper according to an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the G-type plate in a G-type end ring structure for a tipper according to an embodiment of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. End ring body; 2. Pressing mechanism; 3. Upper arc section; 4. Side support section; 5. Lower support section; 6. First embedded seat; 7. Second embedded seat; 8. Third embedded seat; 9. Sloping part; 10. G-shaped plate; 11. Edge plate; 12. C-shaped plate; 13. Reinforcing plate; 14. Strengthening plate; 15. Pressing beam; 16. Main drive rod; 17. Connecting rod; 18. Secondary drive rod; 19. Telescopic rod; 20. Rotating arm; 21. Buffer. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] A G-type end ring structure for a tipper, such as Figures 1 to 6As shown, it includes an end ring body 1 and a pressing mechanism 2 disposed on one side of the end ring body 1.

[0033] The aforementioned end ring body 1 includes an upper arc-shaped segment 3, a side support segment 4, and a lower support segment 5; one end of the upper arc-shaped segment 3 is provided with a first embedded seat 6 for installing the end ring connecting column, and the other end is connected to the side support segment 4; one end of the lower support segment 5 is provided with a second embedded seat 7, and the other end is connected to the side support segment 4; a third embedded seat 8 is provided on the end ring body 1 at the position corresponding to the connection between the side support segment 4 and the lower support segment 5.

[0034] This innovative design enhances the overall load-bearing capacity and stability of the end ring structure while reducing its self-weight, effectively lowering manufacturing and installation costs and improving its economy and practicality. By adopting a three-section end ring body 1, structural innovation and performance improvement are achieved. The unique G-type end ring structure design allows for structural optimization of the tippler, significantly improving its mechanical properties. Furthermore, by setting three pre-embedded seats, two end ring bodies 1 can be combined to form the tippler frame, simplifying the connection structure while ensuring the overall structural strength and stability of the tippler frame.

[0035] The aforementioned pressing mechanism 2 includes a pressing beam 15, a main drive rod 16, a secondary drive rod 18, a telescopic rod 19, and a rotating arm 20. One end of the main drive rod 16 is rotatably mounted at the connection between the upper arc-shaped section 3 and the side support section 4, and the other end is provided with a connecting rod 17 and a mounting seat for mounting the pressing beam 15. The middle part of the pressing beam 15 is rotatably mounted on the mounting seat. One end of the connecting rod 17 is rotatably mounted at the end of the main drive rod 16, and the other end is rotatably connected to the middle part of the secondary drive rod 18. One end of the secondary drive rod 18 is rotatably mounted at the middle part of the upper arc-shaped section 3, and the other end is rotatably connected to the telescopic end of the telescopic rod 19. The middle part of the rotating arm 20 is rotatably mounted on the upper arc-shaped section 3. One end of the rotating arm 20 is rotatably connected to the fixed end of the telescopic rod 19, and the other end is connected to the upper arc-shaped section 3 through a buffer 21. One end of the buffer 21 is rotatably mounted on the rotating arm 20, and the other end is rotatably mounted on the upper arc-shaped section 3.

[0036] For example, the mounting base is fixed on the main drive rod 16. The above-mentioned rotational connections can all be achieved by conventional rotational connection methods such as rotating shafts. A rotating shaft seat for mounting the rotating shaft can be fixed on the end ring body 1. Those skilled in the art can also select other suitable rotational connection methods according to actual needs to achieve stable rotational connection between components, which will not be elaborated here.

[0037] In practical applications, the buffer 21 can be a hydraulic buffer 21 or a spring buffer 21. By using the buffer 21 to buffer the rotating arm 20, the impact force on the rotating arm 20 when the pressing beam 15 moves can be reduced. The buffer 21 provides a certain amount of movement margin through force extension and contraction, thereby reducing the possibility of damage to various components in the pressing mechanism 2 and improving the reliability and stability of the pressing mechanism 2 during use.

[0038] By adopting the aforementioned structure for the end ring body 1 and the pressing mechanism 2, the structural design is optimized. The force transmitted from the pressing mechanism 2 to the end ring body 1 is distributed, thereby improving and evenly distributing the stress on the end ring body 1 during the flipping process. This enhances the equipment's reliability, durability, and fatigue resistance, reducing the probability of failure during long-term operation. Furthermore, the linkage-type pressing mechanism 2 simplifies the equipment maintenance process, reduces the difficulty and cost of repair and maintenance, and further improves the overall economy and practicality of the equipment.

[0039] Preferably, the end ring body 1 includes a G-shaped plate 10, an annular edge plate 11 along the edge of the G-shaped plate 10, and a C-shaped plate 12 in the middle of the G-shaped plate 10. Both the C-shaped plate 12 and the edge plate 11 are perpendicular to the G-shaped plate 10, and the center of the C-shaped plate 12 is the same as that of the G-shaped plate 10. Exemplarily, both the edge plate 11 and the C-shaped plate 12 can be welded and fixed to the G-shaped plate 10, and the edge plate 11 is a G-shaped annular structural component.

[0040] By setting a C-shaped plate 12 in the middle of the G-shaped plate 10 and setting an edge plate 11 at the edge of the G-shaped plate 10, an inner and outer three-layer structure can be formed on the end ring body 1. While meeting the lightweight design requirements, it can effectively improve the structural strength of the end ring body 1 and reduce the possibility of deformation of the end ring body 1.

[0041] Preferably, the G-type plate 10 and the C-type plate 12, as well as the G-type plate 10 and the edge plate 11, are connected by a plurality of reinforcing plates 13. For example, the reinforcing plates 13 can be welded and fixed to the G-type plate 10, the C-type plate 12, and the edge plate 11. By providing multiple reinforcing plates 13, further connections between the three can be achieved, forming a grid-like reinforcing structure on the end ring body 1, which is beneficial to further improve the overall stability and reliability of this end ring structure.

[0042] Preferably, the G-shaped plates 10 are arranged in two layers at intervals, and each layer of the G-shaped plates 10 is provided with assembly holes for installing the first embedded seat 6, the second embedded seat 7, and the third embedded seat 8. Exemplarily, the first embedded seat 6, the second embedded seat 7, and the third embedded seat 8 can all be welded and fixed to the G-shaped plates 10, and the two G-shaped plates 10 can be connected by the edge plate 11 and the C-shaped plate 12 to form a double-layer hollow grid structure, which has higher structural strength and stability.

[0043] Preferably, the first embedded seat 6, the second embedded seat 7, and the third embedded seat 8 are all connected to the end ring body 1 via reinforcing plates 14, and multiple reinforcing plates 14 are evenly arranged circumferentially along the first embedded seat 6, the second embedded seat 7, or the third embedded seat 8. For example, one end of the reinforcing plate is welded and fixed to the first embedded seat 6, the second embedded seat 7, or the third embedded seat 8, and the other end is welded and fixed to the G-shaped plate 10 of the end ring body 1. By providing multiple reinforcing plates 14, the structural strength at the connection between the first embedded seat 6, the second embedded seat 7, and the third embedded seat 8 and the end ring body 1 is improved.

[0044] Preferably, the first embedded seat 6, the second embedded seat 7, and the third embedded seat 8 are arranged in a ring around the center of the end ring body 1. By using the first embedded seat 6, the second embedded seat 7, and the third embedded seat 8 in a ring arrangement, it is beneficial to better distribute the force and facilitate the structural stability after the end ring is assembled into a tippler frame.

[0045] In practical applications, the included angle between the first embedded seat 6 and the second embedded seat 7 is 84.4°, and the included angle between the second embedded seat 7 and the third embedded seat 8 is 87°. By adopting the above-mentioned included angle settings, the first embedded seat 6, the second embedded seat 7, and the third embedded seat 8 can more evenly distribute the force on the end ring connecting column, simplifying the structure and facilitating subsequent optimization of the tipper's tilting angle, thereby improving material unloading efficiency.

[0046] Preferably, the upper arc segment 3 has a beveled portion 9 at the end facing the opening of the end ring body 1. By setting the beveled portion 9, the impact of the end ring on material unloading can be reduced, which not only improves unloading efficiency but also reduces the risk of equipment failure due to material residue, further enhancing the reliability and operating efficiency of the equipment.

[0047] This utility model discloses a G-type end ring structure for a tipper, which has the advantages of high structural strength, reasonable design, and good reliability and stability. By integrating the end ring body and the pressing mechanism, the structural design is optimized, distributing the force transmitted from the pressing mechanism to the end ring body. This improves and evens out the stress on the end ring body during tipping, enhancing the equipment's reliability, durability, and fatigue resistance, and reducing the probability of failure during long-term operation. Furthermore, the use of a linkage-type pressing mechanism simplifies the maintenance process, reduces the difficulty and cost of repair and maintenance, and further improves the overall economy and practicality of the equipment.

[0048] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A G-type end ring structure for a tipper, characterized in that: Includes an end ring body (1) and a pressing mechanism (2) provided on one side of the end ring body (1); The end ring body (1) includes an upper arc-shaped section (3), a side support section (4), and a lower support section (5); one end of the upper arc-shaped section (3) is provided with a first embedded seat (6) for installing the end ring connecting column, and the other end is connected to the side support section (4); one end of the lower support section (5) is provided with a second embedded seat (7), and the other end is connected to the side support section (4); a third embedded seat (8) is provided on the end ring body (1) at the position corresponding to the connection between the side support section (4) and the lower support section (5); The pressing mechanism (2) includes a pressing beam (15), a main drive rod (16), a secondary drive rod (18), a telescopic rod (19), and a rotating arm (20). One end of the main drive rod (16) is rotatably mounted at the connection between the upper arc-shaped section (3) and the side support section (4), and the other end is provided with a connecting rod (17) and a mounting seat for mounting the pressing beam (15). The middle part of the pressing beam (15) is rotatably mounted on the mounting seat. One end of the connecting rod (17) is rotatably mounted at the end of the main drive rod (16), and the other end is connected to the secondary drive rod. The middle part of the rod (18) is rotatably connected; one end of the auxiliary drive rod (18) is rotatably installed in the middle of the upper arc section (3), and the other end is rotatably connected to the telescopic end of the telescopic rod (19). The middle part of the rotating arm (20) is rotatably installed on the upper arc section (3). One end of the rotating arm (20) is rotatably connected to the fixed end of the telescopic rod (19), and the other end is connected to the upper arc section (3) through the buffer (21). One end of the buffer (21) is rotatably installed on the rotating arm (20), and the other end is rotatably installed on the upper arc section (3).

2. The G-type end ring structure for a tipper according to claim 1, characterized in that: The end ring body (1) includes a G-shaped plate (10), an annular edge plate (11) is provided along the edge of the G-shaped plate (10), and a C-shaped plate (12) is provided in the middle of the G-shaped plate (10). The C-shaped plate (12) and the edge plate (11) are both perpendicular to the G-shaped plate (10), and the center of the C-shaped plate (12) is the same as that of the G-shaped plate (10).

3. The G-type end ring structure for a tipper according to claim 2, characterized in that: The G-type plate (10) and the C-type plate (12), as well as the G-type plate (10) and the edge plate (11), are connected by several reinforcing plates (13).

4. The G-type end ring structure for a tipper according to claim 3, characterized in that: The G-type plate (10) is provided in two layers at intervals, and each layer of the G-type plate (10) is provided with assembly holes for installing the first embedded seat (6), the second embedded seat (7) and the third embedded seat (8).

5. The G-type end ring structure for a tipper according to claim 1, characterized in that: The first embedded seat (6), the second embedded seat (7) and the third embedded seat (8) are all connected to the end ring body (1) through a reinforcing plate (14). Multiple reinforcing plates (14) are evenly arranged around the first embedded seat (6), the second embedded seat (7) or the third embedded seat (8).

6. The G-type end ring structure for a tipper according to claim 1, characterized in that: The first embedded seat (6), the second embedded seat (7) and the third embedded seat (8) are arranged in a circular pattern with the center of the end ring body (1) as the center.

7. The G-type end ring structure for a tipper according to claim 6, characterized in that: The included angle between the first embedded seat (6) and the second embedded seat (7) is 84.4°, and the included angle between the second embedded seat (7) and the third embedded seat (8) is 87°.

8. The G-type end ring structure for a tipper according to claim 1, characterized in that: The upper arc segment (3) has a beveled part (9) at the end facing the opening of the end ring body (1).

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