A new energy sightseeing train chassis traction mechanism and a new energy sightseeing train

Abstract

This utility model relates to the field of traction mechanism technology and proposes a traction mechanism for a new energy sightseeing train chassis, comprising: a chassis having a plurality of orthogonally connected transverse rods and a plurality of longitudinal rods; and a traction member, one end of which is disposed on a longitudinal rod located at the end of the chassis, and the other end extending inward into the chassis and disposed on an adjacent longitudinal rod, for connecting the two ends of the traction member to different positions on the chassis. In this utility model, the two ends of the traction member are correspondingly connected to two adjacent longitudinal rods, thereby allowing the traction member to be connected to different positions on the chassis. This ensures stable operation of the traction member when it is pulling the carriage, preventing it from detaching.

Description

Technical Field

[0001] This utility model relates to the field of traction mechanism technology, and in particular to a traction mechanism for a new energy sightseeing train chassis and a new energy sightseeing train. Background Technology

[0002] Sightseeing trains, also known as wheeled sightseeing trains, are designed to resemble trains but do not require dedicated tracks. They utilize existing cement or asphalt roads in scenic areas and travel on inflatable tires. Currently, they are mainly used in scenic spots, parks, shopping malls, and other amusement parks to transport tourists, and can also be used in densely populated urban areas.

[0003] Publication number CN108528548A discloses a sightseeing train tractor, in which the tractor chassis and tractor body cooperate to form the main frame; the steering transmission device reduces the turning radius, avoiding the troublesome turning and driving of previous sightseeing trains. However, in this design, the traction component is only connected to the frame at one point, and because the traction component pulls a large mass of the carriage, it cannot guarantee that the traction component can work stably.

[0004] Therefore, a new energy sightseeing train chassis traction mechanism and a new energy sightseeing train are proposed to solve the technical problem that the existing traction components are only connected to the frame at one point, so as to ensure stable towing by the traction components. Utility Model Content

[0005] In view of this, this utility model proposes a new energy sightseeing train chassis traction mechanism and a new energy sightseeing train, which can be connected to the vehicle body in multiple places, solving the technical problem that the existing traction components are only connected to the frame in one place, so as to ensure stable towing by the traction components.

[0006] This utility model proposes a traction mechanism for a new energy sightseeing train chassis, comprising: A chassis having a plurality of orthogonally connected transverse and longitudinal links; The traction member has one end mounted on a longitudinal bar located at the end of the chassis, and the other end extends into the chassis and is mounted on an adjacent longitudinal bar, for connecting the two ends of the traction member to different positions on the chassis.

[0007] Based on the above technical solutions, preferably, the traction component includes: A vertical plate is mounted on a longitudinal bar located at the end of the chassis; At least one diagonal brace, with one end located at the end of the vertical plate away from the longitudinal bar and the other end located on another longitudinal bar adjacent to the end longitudinal bar, is provided to increase the contact area between the vertical plate and the chassis.

[0008] Based on the above technical solutions, preferably, the traction component further includes: At least one lateral reinforcement member is connected at both ends to the adjacent ends of the diagonal brace and the vertical plate, and is kept horizontal.

[0009] Based on the above technical solutions, preferably, the number of diagonal braces is two; The traction component also includes: At least one longitudinal reinforcement is horizontally disposed between the two diagonal braces and is fixedly connected to the two diagonal braces.

[0010] Based on the above technical solutions, preferably, the end of the diagonal brace away from the vertical plate is detachably connected to the longitudinal rod.

[0011] Based on the above technical solutions, preferably, the side end face of the diagonal brace away from the vertical plate is provided with several overlapping members; The longitudinal rod connected to the diagonal brace is provided with a plurality of overlapping holes, which are used to allow the overlapping members to pass through the corresponding overlapping holes when the diagonal brace is fixed to the longitudinal rod.

[0012] Based on the above technical solutions, preferably, the end of the lap joint away from the diagonal brace extends vertically downward and is spaced apart from the diagonal brace, the gap being adapted to the thickness of the longitudinal rod.

[0013] Based on the above technical solutions, preferably, the traction component further includes: The traction unit has one end located on the side of the vertical plate away from the diagonal brace, and the other end extends in a direction away from the vertical plate.

[0014] Based on the above technical solutions, preferably, the vertical plate is detachably mounted on the longitudinal rod at the end.

[0015] On the other hand, this utility model also provides a new energy sightseeing train, including a train, wherein the train is equipped with the aforementioned new energy sightseeing train chassis traction mechanism.

[0016] The present invention provides a new energy sightseeing train chassis traction mechanism and a new energy sightseeing train, which have the following advantages compared with the prior art: The two ends of the traction component are connected to two adjacent longitudinal bars, so that the traction component can be connected to different positions on the chassis. This ensures that the traction component works stably when towing the cargo box and will not detach. A vertical plate is set on a longitudinal bar, and a diagonal brace is set on an adjacent longitudinal bar. The vertical plate is connected to the diagonal brace. This allows the vertical plate to be set vertically on the longitudinal bar and ensures that both ends of the vertical plate are connected to the chassis, increasing the contact area between the vertical plate and the chassis and ensuring the stability of the vertical plate connected to the chassis. A transverse reinforcement is provided on the side where the vertical plate and the diagonal brace are close to each other. In this way, the three form a triangular structure. The strength of the traction component structure is improved by the stability of the triangular structure. Two diagonal braces are positioned on either side of the vertical plate along the length of the longitudinal rod. A transverse reinforcement is also provided on the side of the two diagonal braces closest to the vertical plate. A longitudinal reinforcement parallel to the longitudinal rod is provided on the side of the two diagonal braces that are close to each other, thereby further enhancing the stability of the connection between the various structures of the traction component and improving the strength of the traction component. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of a new energy sightseeing train chassis traction mechanism according to the present invention; Figure 2 This is a perspective view of the separation of the diagonal brace and longitudinal rod in the traction mechanism of a new energy sightseeing train chassis according to this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a top view of the traction mechanism of a new energy sightseeing train chassis according to this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Chassis; 11. Transverse rod; 12. Longitudinal rod; 121. Tail end rod; 122. Secondary rod; 1201. Overlap hole; 2. Traction component; 21. Vertical plate; 2101. Through hole; 22. Diagonal brace; 221. Right angle connector; 23. Transverse reinforcement; 24. Longitudinal reinforcement; 25. Overlap component; 26. Traction unit. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0022] In the description of the embodiments of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0026] The technical solution is explained below. The existing traction assembly only connects to the chassis at one point. Because the traction assembly pulls a large mass of the carriage, stable operation of the traction assembly cannot be guaranteed. Therefore, if... Figure 1 As shown, this utility model provides a traction mechanism for a new energy sightseeing train chassis, comprising: Chassis 1, chassis 1 having a plurality of transverse rods 11 and a plurality of longitudinal rods 12 orthogonally connected; The traction member 2 has one end mounted on a longitudinal rod 12 located at the end of the chassis 1, and the other end extends into the chassis 1 and is mounted on an adjacent longitudinal rod 12, so that the two ends of the traction member 2 can be connected to different positions of the chassis 1.

[0027] The two ends of the traction component 2 are connected to two adjacent longitudinal rods 12, so that the traction component 2 can be connected to different positions on the chassis 1. This ensures that the traction component 2 works stably when it is towing the carriage and will not detach.

[0028] like Figure 1 and Figure 2 As shown, the traction component 2 includes: A vertical plate 21 is mounted on a longitudinal rod 12 located at the end of the chassis 1; At least one diagonal brace 22 is provided at one end of the vertical plate 21 away from the longitudinal bar 12, and the other end is provided on another longitudinal bar 12 adjacent to the end longitudinal bar 12, in order to increase the contact area between the vertical plate 21 and the chassis 1.

[0029] A vertical plate 21 is mounted on a longitudinal rod 12, and a diagonal brace 22 is mounted on an adjacent longitudinal rod 12. The vertical plate 21 is connected to the diagonal brace 22, so that the vertical plate 21 is mounted vertically on the longitudinal rod 12 and both ends of the vertical plate 21 are connected to the chassis 1, increasing the contact area between the vertical plate 21 and the chassis 1 and ensuring the stability of the vertical plate 21 connected to the chassis 1.

[0030] like Figure 2As shown, in order to enhance the strength of the traction component 2 itself, the traction component 2 also includes: At least one lateral reinforcement 23 is connected at both ends to the adjacent ends of the diagonal brace 22 and the vertical plate 21, and is kept horizontal.

[0031] A transverse reinforcing member 23 is provided on the side where the vertical plate 21 and the diagonal brace 22 are close to each other. In this way, the three form a triangular structure, which improves the strength of the traction member 2 structure by utilizing the stability of the triangular structure.

[0032] like Figure 2 As shown, in order to further enhance the strength of the traction component 2 structure, the number of diagonal braces 22 is two; Traction component 2 also includes: At least one longitudinal reinforcement 24 is horizontally disposed between two diagonal braces 22, and its two ends are fixedly connected to the two diagonal braces 22 respectively.

[0033] Two diagonal braces 22 are arranged on both sides of the vertical plate 21 along the length direction of the longitudinal rod 12, and a transverse reinforcing member 23 is also provided on the side of the two diagonal braces 22 close to the vertical plate 21. A longitudinal reinforcing member 24 parallel to the longitudinal rod 12 is provided on the side of the two diagonal braces 22 close to each other, thereby further strengthening the stability of the connection of each structure of the traction member 2 and improving the strength of the traction member 2.

[0034] More specifically, the longitudinal reinforcement 24 is connected to the diagonal brace 22 at a position close to the middle of the diagonal brace 22, in order to ensure that the two sets of diagonal braces 22 can stably increase the contact area between the vertical plate 21 and the chassis 1.

[0035] like Figure 1 As shown, the end of the diagonal brace 22 away from the vertical plate 21 is detachably connected to the longitudinal rod 12.

[0036] The longitudinal rod 12 connected to the vertical plate 21 is defined as the tail rod 121, and the longitudinal rod 12 connected to the diagonal brace 22 is defined as the secondary rod 122. A right-angle connector 221 is provided between the secondary rod 122 and the diagonal brace 22. The right-angle connector 221 includes a horizontal part and a vertical part, wherein the horizontal part is fixedly mounted on the diagonal brace 22, and the vertical part is detachably mounted on the end face of the secondary rod 122 by bolts, thereby realizing the detachable connection between the diagonal brace 22 and the secondary rod 122.

[0037] More specifically, the right-angle connector 221 is provided with a triangular reinforcing block on the side adjacent to the transverse and longitudinal portions to maintain the stability of the included angle between the transverse and longitudinal portions.

[0038] like Figure 2 and Figure 3As shown, in order to improve the stability of the connection between the diagonal brace 22 and the longitudinal rod 12, a number of overlapping parts 25 are provided on the end face of the diagonal brace 22 away from the vertical plate 21. The longitudinal rod 12 connected to the diagonal brace 22 is provided with a plurality of overlapping holes 1201, which are used to allow the overlapping member 25 to pass through the corresponding overlapping hole 1201 when the diagonal brace 22 is fixed to the longitudinal rod 12.

[0039] The secondary rod 122 is provided with overlapping holes corresponding to the overlapping member 25, and the stability of the connection between the diagonal brace 22 and the secondary rod 122 is improved by the overlapping member 25.

[0040] like Figure 2 As shown, the end of the lap joint 25 away from the diagonal brace 22 extends vertically downward and is spaced apart from the diagonal brace 22, with the gap being adapted to the thickness of the longitudinal rod 12.

[0041] When installing the diagonal brace 22 onto the secondary rod 122, first insert the overlapping piece 25 into the corresponding overlapping hole 1201, and then move the diagonal brace 22 vertically downward so that the gap of the overlapping piece 25 is engaged inside the secondary rod 122. In this way, one end of several overlapping pieces 25 abuts against the inner wall of the secondary rod 122, thereby improving the stability of the connection between the diagonal brace 22 and the secondary rod 122.

[0042] like Figure 4 As shown, the traction component 2 also includes: The traction part 26 has one end located on the side of the vertical plate 21 away from the diagonal brace 22, and the other end extends in a direction away from the vertical plate 21.

[0043] One end of the traction unit 26 is mounted on the vertical plate 21, and the other end forms a connection hole. The towed carriage can be connected to the traction unit 29 through a pin, thereby realizing the connection of the two carriages.

[0044] like Figure 2 As shown, the vertical plate 21 is detachably mounted on the longitudinal rod 12 at the end.

[0045] The longitudinal rod 12 connected to the vertical plate 21 is defined as the tail rod 121. Both the vertical plate 21 and the tail rod 121 have two through holes 2101 along the length of the longitudinal rod 12. Similarly, the vertical plate 21 and the tail rod 121 are detachably connected by two sets of fastening bolts and nuts. Each fastening bolt passes through the two through holes 2101 and is threaded to the nut, thereby detachably fixing the vertical plate 21 to the tail rod 121. This ensures that the vertical plate 21 is stably fixed to the tail rod 121 and also achieves the purpose of detaching the vertical plate 21.

[0046] The working principle of the traction mechanism of this new energy sightseeing train chassis: The two ends of the traction component 2 are fixed on the tail rod 121 and the secondary rod 122 respectively, which can improve the stability of the connection between the traction component 2 and the chassis 1. Furthermore, the traction component 2 is provided with a transverse reinforcing member 23 and a longitudinal reinforcing member 24, which can ensure the stability of the traction component 2 itself, thereby ensuring that the traction component 2 can stably tow the carriage.

[0047] On the other hand, this utility model also provides a new energy sightseeing train, including a train equipped with the aforementioned new energy sightseeing train chassis traction mechanism.

[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 traction mechanism for a new energy sightseeing train chassis, characterized in that, include: The chassis (1) has a plurality of transverse rods (11) and a plurality of longitudinal rods (12) orthogonally connected. The traction member (2) has one end set on a longitudinal rod (12) located at the end of the chassis (1), and the other end extends into the chassis (1) and is set on another adjacent longitudinal rod (12) for connecting the two ends of the traction member (2) to different positions on the chassis (1).

2. The traction mechanism of the new energy sightseeing train chassis as described in claim 1, characterized in that, The traction component (2) includes: A vertical plate (21) is mounted on a longitudinal rod (12) located at the end of the chassis (1); At least one diagonal brace (22) is provided at one end of the vertical plate (21) away from the longitudinal rod (12), and the other end is provided on another longitudinal rod (12) adjacent to the end longitudinal rod (12), for increasing the contact area between the vertical plate (21) and the chassis (1).

3. The traction mechanism of the new energy sightseeing train chassis as described in claim 2, characterized in that, The traction component (2) also includes: At least one lateral reinforcement (23) is connected at both ends to the adjacent ends of the diagonal brace (22) and the vertical plate (21) and is kept horizontal.

4. The traction mechanism of the new energy sightseeing train chassis as described in claim 2, characterized in that, The number of the diagonal braces (22) is two; The traction component (2) also includes: At least one longitudinal reinforcement (24) is horizontally disposed between the two diagonal braces (22) and fixedly connected to the two diagonal braces (22).

5. The traction mechanism of the new energy sightseeing train chassis as described in claim 2, characterized in that, The end of the diagonal brace (22) away from the vertical plate (21) is detachably connected to the longitudinal rod (12).

6. The traction mechanism of the new energy sightseeing train chassis as described in claim 5, characterized in that, The diagonal brace (22) has several overlapping members (25) on the side face away from the vertical plate (21); The longitudinal rod (12) connected to the diagonal brace (22) is provided with a plurality of overlapping holes (1201) for the overlapping member (25) to pass through the corresponding overlapping hole (1201) when the diagonal brace (22) is fixed to the longitudinal rod (12).

7. The traction mechanism of the new energy sightseeing train chassis as described in claim 6, characterized in that, The end of the lap joint (25) away from the diagonal brace (22) extends vertically downward and is spaced apart from the diagonal brace (22), the gap being adapted to the thickness of the longitudinal rod (12).

8. The traction mechanism of the new energy sightseeing train chassis as described in claim 2, characterized in that, The traction component (2) also includes: The traction part (26) has one end located on the side of the vertical plate (21) away from the diagonal brace (22), and the other end extends in a direction away from the vertical plate (21).

9. The traction mechanism of the new energy sightseeing train chassis as described in claim 2, characterized in that, The vertical plate (21) is detachably mounted on the longitudinal rod (12) at the end.

10. A new energy sightseeing train, characterized in that, The train includes a new energy sightseeing train chassis traction mechanism as described in any one of claims 1 to 9.

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