Transportation device hinged to bus chassis
By designing a transportation device that articulates the bus chassis and using the transportation platform and limiting mechanism to stack and limit the chassis, the problem of low chassis transportation efficiency in the prior art is solved, and efficient simultaneous transportation of two chases is achieved.
Patent Information
- Application Number
- CN202420054854.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-01-09
AI Technical Summary
In the prior art, the articulated bus chassis is not easy to place during transportation, and the transportation efficiency of flatbed trucks is low, so it is impossible to transport two chassis at the same time.
A transportation device articulated with a bus chassis is designed, including a transportation platform, a first limiting mechanism and a second limiting mechanism. The transportation platform carries two front chassis and two rear chassis set up in stacking. The limiting mechanism limits and supports the chassis through brackets and wheel positioning frames to achieve stable stacking and transportation of the chassis.
Through this transportation device, the chassis of two articulated buses can be transported at one time, which improves transportation efficiency and solves the problem of difficult chassis placement and low transportation efficiency.
Smart Images
Figure CN222554820U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of bus transportation, and in particular to a transportation device for an articulated bus chassis. Background Art
[0002] An articulated bus is a type of bus, usually single-deck and including two bus compartments. It has a large capacity and a high passenger capacity, so articulated buses are often used in rapid transit systems. Articulated buses are usually about 19 meters long, which greatly improves the passenger-driver ratio. Double-articulated buses save more operating costs than single-section buses with the same number of seats. Articulated buses in related technologies are usually transported by flatbed trucks, which are high in the front and low in the back, with a total length of 17.5 meters. The overall articulated chassis assembly is not easy to place, and a flatbed truck can usually only transport the chassis of an articulated bus, which has low transportation efficiency. Utility Model Content
[0003] The purpose of the present disclosure is to provide a transport device for an articulated bus chassis, which can improve the transport efficiency and at least solve some of the problems in the related art.
[0004] In order to achieve the above-mentioned purpose, the present invention provides a transport device for an articulated bus chassis, comprising: a transport platform for carrying two stacked front chassis and two stacked rear chassis, a first limiting mechanism and a second limiting mechanism arranged at intervals on the transport platform, the first limiting mechanism being used to position the two stacked rear chassis, and the second limiting mechanism being used to position the two stacked front chassis; the first limiting mechanism comprising a first lower bracket, a second lower bracket, a third lower bracket and a wheel positioning frame, the first lower bracket and the second lower bracket being located between the transport platform and the lower rear chassis The third lower bracket and the wheel positioning frame are located between the transport platform and the lower front chassis, and the wheel positioning frame is used to limit the wheels of the front chassis located below. The second limiting mechanism includes a first upper bracket, a second upper bracket, a third upper bracket and a fourth upper bracket. The first upper bracket and the second upper bracket are located between the two rear chassis and are used to limit the wheels of the upper rear chassis. The third upper bracket and the fourth upper bracket are located between the two front chassis and are used to limit the wheels of the upper front chassis.
[0005] Optionally, the first upper bracket includes a first wheel bracket and a second wheel bracket arranged relatively to each other along the width direction of the transport platform, the first wheel bracket being used to support the left wheel of the rear section chassis located above, and the second wheel bracket being used to support the right wheel of the rear section chassis located above.
[0006] Optionally, the first wheel bracket includes a first base, a first support member and a first wheel support seat, the first base extends along the width direction of the transport platform and is fixedly connected to the upper rear chassis, the first support member extends along the vertical direction, the bottom end of the first support member is fixedly connected to the first base, and the top end is fixedly connected to the first wheel support seat, and the first wheel support seat is provided with a first opening for accommodating the left wheel;
[0007] The second wheel bracket includes a second base, a second support member and a second wheel support seat, the second base extends toward the direction of the first wheel bracket and is fixedly connected to the upper rear section chassis, the second support member extends in a vertical direction, the bottom end of the second support member is fixedly connected to the second base, and the top end is fixedly connected to the second wheel support seat, and the second wheel support seat is provided with a second opening for accommodating the right wheel.
[0008] Optionally, the first upper bracket further includes a connecting member, and opposite side edges of the first base and the second base are abutted against each other, and the connecting member is used to be sleeved on the opposite side edges of the first base and the second base and to fix the first base and the second base together.
[0009] Optionally, the first lower bracket, the second lower bracket, the third lower bracket and the second upper bracket are all rectangular brackets and are welded from a plurality of rectangular tubes; and / or the first lower bracket is lower in vertical height than the second lower bracket.
[0010] Optionally, the third upper bracket includes a third wheel bracket and a fourth wheel bracket, the third wheel bracket is used to support the left wheel of the front section chassis located above, and the fourth wheel bracket is used to support the right wheel of the front section chassis located above.
[0011] Optionally, the third wheel bracket includes a third base, a third support member and a third wheel support seat, the third base extends along the width direction of the transport platform and is fixedly connected to the front section chassis below, the third support member extends in the vertical direction, the bottom end of the third support member is fixedly connected to the third base, and the top end is fixedly connected to the third wheel support seat, and the third wheel support seat is provided with a third opening for accommodating the left wheel; the fourth wheel bracket includes a fourth base, a fourth support member and a fourth wheel support seat, the fourth base extends toward the direction of the third wheel bracket and is fixedly connected to the front section chassis below, the fourth support member extends in the vertical direction, the bottom end of the fourth support member is fixedly connected to the fourth base, and the top end is fixedly connected to the fourth wheel support seat, and the fourth wheel support seat is provided with a fourth opening for accommodating the right wheel.
[0012] Optionally, the third support member is longer in the vertical direction than the fourth support member.
[0013] Optionally, a connecting frame for fixedly connecting the third supporting member and the fourth supporting member is provided between the third supporting member and the fourth supporting member.
[0014] Optionally, the transport device also includes a plurality of auxiliary support blocks extending along the width direction of the transport platform, and the plurality of auxiliary support blocks are respectively used to be arranged between the two front section chassis, between the two rear section chassis, between the transport platform and the front section chassis, and between the transport platform and the rear section chassis.
[0015] Through the above technical scheme, the two stacked front-section chassis and the two stacked rear-section chassis are carried by the transport platform, wherein the first lower bracket and the second lower bracket in the first limiting mechanism are located between the transport platform and the lower rear-section chassis, so that the rear-section chassis located below can be limited, and the third lower bracket and the wheel positioning frame in the first limiting mechanism are located between the transport platform and the lower front-section chassis, and the wheel positioning frame limits the wheels of the front-section chassis located below; at the same time, the first upper bracket and the second upper bracket in the second limiting mechanism are located between the two rear-section chassis, so that the wheels of the upper rear-section chassis are limited, and the third upper bracket and the fourth upper bracket are located between the two front-section chassis, so that the wheels of the upper front-section chassis are limited. In this way, by arranging the first limiting mechanism and the second limiting mechanism on the transport platform, the two front-section chassis and the two rear-section chassis can be limited and installed on the transport platform, so that the chassis of two articulated buses can be transported at one time, thereby improving the transportation efficiency.
[0016] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:
[0018] Figure 1 is a schematic structural diagram of a transport device for an articulated bus chassis provided in an exemplary embodiment of the present disclosure;
[0019] Figure 2 The exemplary embodiment of the present disclosure provides Figure 1 AA partial cross-sectional structure diagram;
[0020] Figure 3 The exemplary embodiment of the present disclosure provides Figure 2 Schematic diagram of the left view structure;
[0021] Figure 4 The exemplary embodiment of the present disclosure provides Figure 3 A schematic diagram of the bracket structure viewed from above;
[0022] Figure 5 The exemplary embodiment of the present disclosure provides Figure 1 Schematic diagram of the partial cross-section structure of the middle BB;
[0023] Figure 6 The exemplary embodiment of the present disclosure provides Figure 5 Schematic diagram of the left view structure;
[0024] Figure 7 The exemplary embodiment of the present disclosure provides Figure 5 A right view structural diagram of ;
[0025] Figure 8 The exemplary embodiment of the present disclosure provides Figure 5 A schematic diagram of the top view of the structure of the middle support mechanism;
[0026] Fig. 9 The exemplary embodiment of the present disclosure provides Figure 1 A schematic diagram of the top view of the lower bracket of the first rear section of the chassis;
[0027] Fig.10 1 is a schematic diagram of a top view of a wheel alignment frame provided in an exemplary embodiment of the present disclosure.
[0028] Description of Reference Numerals
[0029] 1-first lower bracket; 2-second lower bracket; 3-third lower bracket; 4-wheel positioning frame; 5-auxiliary support block; 6-first upper bracket; 61-first wheel bracket; 611-first base; 612-first support member; 613-first wheel support seat; 62-second wheel bracket; 621-second base; 622-second support member; 623-second wheel support seat; 63-connecting member; 7-second upper bracket; 8-third upper bracket; 81-third wheel support Frame; 811-third base; 812-third support member; 813-third wheel support seat; 82-fourth wheel bracket; 821-fourth base; 822-fourth support member; 823-fourth wheel support seat; 83-connecting frame; 9-fourth upper bracket; 10-transport platform; 100-rear chassis; 200-process beam; 300-rear chassis wheel; 400-front chassis; 500-second front chassis wheel; 600-first front chassis wheel. DETAILED DESCRIPTION
[0030] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.
[0031] In the present disclosure, unless otherwise stated, the terms "up, down, left, and right" used in the present disclosure are defined according to the use of the transportation device. Figure 1 In the paper direction, "up" and "down" refer to the height direction of the vehicle, "left" and "right" refer to the width direction of the vehicle, and "first" and "second" are used to distinguish one element from another, and have no order or importance. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.
[0032] like Figure 1-Figure 10 As shown, the present disclosure provides a transport device for an articulated bus chassis, comprising: a transport platform 10, used to carry two stacked front chassis 400 and two stacked rear chassis 100, a first limiting mechanism and a second limiting mechanism are arranged at intervals on the transport platform 10, the first limiting mechanism is used to position the two stacked rear chassis 100, and the second limiting mechanism is used to position the two stacked front chassis 400; the first limiting mechanism comprises a first lower bracket 1, a second lower bracket 2, a third lower bracket 3 and a wheel positioning frame 4, the first lower bracket 1 and the second lower bracket 2 are located between the transport platform 10 and the lower rear chassis 100, and are used to In order to limit the rear section chassis 100 located below, the third lower bracket 3 and the wheel alignment frame 4 are located between the transport platform 10 and the lower front section chassis 400, the wheel alignment frame 4 is constructed as a V-shaped opening and is used to limit the wheels of the front section chassis 400 located below, the second limiting mechanism includes a first upper bracket 6, a second upper bracket 7, a third upper bracket 8 and a fourth upper bracket 9, the first upper bracket 6 and the second upper bracket 7 are located between the two rear section chassis 100, and are used to limit the wheels of the upper rear section chassis 100, the third upper bracket 8 and the fourth upper bracket 9 are located between the two front section chassis 400, and are used to limit the wheels of the upper front section chassis 400.
[0033] Through the above technical solution, the transport platform 10 carries two stacked front chassis 400 and two stacked rear chassis 100, wherein the first lower bracket 1 and the second lower bracket 2 in the first limiting mechanism are located between the transport platform 10 and the lower rear chassis 100, so that the rear chassis 100 located below can be limited, and the third lower bracket 3 and the wheel positioning frame 4 in the first limiting mechanism are located between the transport platform 10 and the lower front chassis 400, and the wheel positioning frame 4 limits the wheels of the front chassis 400 located below; at the same time, The first upper bracket 6 and the second upper bracket 7 in the second limiting mechanism are located between the two rear-section chassis 100, thereby limiting the wheels of the upper rear-section chassis 100. The third upper bracket 8 and the fourth upper bracket 9 are located between the two front-section chassis 400, thereby limiting the wheels of the upper front-section chassis 400. In this way, by arranging the first limiting mechanism and the second limiting mechanism on the transport platform 10, the two front-section chassis 400 and the two rear-section chassis 100 can be limitedly installed on the transport platform 10, so that the chassis of two articulated buses can be transported at one time, thereby improving the transport efficiency.
[0034] like Figure 2-Figure 4 As shown, in some embodied embodiments, in order to facilitate the limiting and fixing of the upper rear section chassis 100 and the stacked lower rear section chassis 100, the first upper bracket 6 includes a first wheel bracket 61 and a second wheel bracket 62 which are relatively arranged along the width direction of the transport platform 10, and the first wheel bracket 61 is used to support the left wheel of the upper rear section chassis 100, and the second wheel bracket 62 is used to support the right wheel of the upper rear section chassis 100.
[0035] Specifically, the first wheel bracket 61 may include a first base 611, a first support member 612 and a first wheel support seat 613. The first base 611 may be welded by a plurality of rectangular tubes. The first base 611 may be rectangular in shape and extend along the width direction of the transport platform 10 and be welded and fixedly connected to the upper rear section chassis 100. The first support member 612 may include a plurality of rectangular tubes, which extend along the vertical direction and are welded and fixedly connected to the rectangular tubes in the first base 611. The first wheel support seat 613 may be welded by a plurality of rectangular tubes, wherein A first opening for accommodating the left wheel is formed directly above a wheel support seat 613. For example, the first opening may be V-shaped. A rectangular welded pipe located below in the first wheel support seat 613 is welded and fixed to the top end of the first support member 612, so that the left wheel of the upper rear section chassis 100 is accommodated by the first wheel support seat 613. The overall height of the first upper bracket 6 is limited by the first support member 612. The first base 611 is welded and fixed to the lower rear section chassis 100 to provide stable support for the first support member 612 and the first wheel support seat 613.
[0036] In addition, the second wheel bracket 62 includes a second base 621, a second support member 622 and a second wheel support seat 623. The second base 621 extends toward the direction of the first wheel bracket 61 and is fixedly connected to the upper rear section chassis 100. The second support member 622 extends in a vertical direction. The bottom end of the second support member 622 is fixedly connected to the second base 621, and the top end is fixedly connected to the second wheel support seat 623. The second wheel support seat 623 is provided with a second opening for accommodating the right wheel. The second wheel bracket 62 can have the same structure as the first wheel bracket 61, and both can be assembled by welding rectangular welded pipes. The right wheel of the upper rear section chassis 100 is accommodated by the second wheel support seat 623, and the overall height of the first upper bracket 6 is limited by the second support member 622. The second base 621 is welded and fixed to the lower rear section chassis 100 to provide stable support for the second support member 622 and the second wheel support seat 623, so that the upper rear section chassis 100 can be limited and fixed on the lower rear section chassis 100 through the joint support of the first wheel bracket 61 and the second wheel bracket 62.
[0037] In order to further improve the stability of the support of the first wheel bracket 61 and the second wheel bracket 62 to the upper rear section chassis 100, in some feasible embodiments, the first wheel bracket 61 also includes a connecting member 63, the first base 611 is formed by welding a plurality of rectangular tubes to form a rectangular base, and the second base 621 is formed by welding a plurality of rectangular tubes to form a rectangular base, wherein the rectangular tubes on opposite sides of the first base 611 and the second base 621 are abutted, and the connecting member 63 can be constructed as a U-shaped steel plate, one side of the U-shaped steel plate is abutted against the side of the rectangular tube in the first base 611, and the other side of the U-shaped steel plate is abutted against the side of the rectangular tube in the second base 621, so that the first base 611 and the second base 621 are welded to the U-shaped steel plate to fix the first base 611 and the second base 621, thereby improving the stability of the overall support of the first upper bracket 6 to the upper rear section chassis 100.
[0038] In order to reduce costs and facilitate manufacturing, in some practicable ways, the first lower bracket 1, the second lower bracket 2, the third lower bracket 3 and the second upper bracket 7 are all rectangular brackets and are welded by a plurality of rectangular tubes, the rectangular tubes are conventional parts, and the cross-section of the rectangular tubes is rectangular. According to specific working conditions, the first lower bracket 1, the second lower bracket 2, the third lower bracket 3 and the second upper bracket 7 can be welded by a plurality of rectangular tubes, wherein the length, width and height of the first lower bracket 1, the second lower bracket 2, the third lower bracket 3 and the second upper bracket 7 can be adjusted accordingly according to specific transportation conditions.
[0039] In order to better adapt to the steps on the transport platform 10, in some practicable ways, the first lower bracket 1 is located at the upper part of the steps of the transport platform 10, and the second lower bracket 2 is located at the lower part of the steps of the transport platform 10, so that the first lower bracket 1 and the second lower bracket 2 can stably support the lower rear chassis 100, the first lower bracket 1 is lower than the second lower bracket 2 in the vertical direction. In addition, it can be understood that the heights of the first lower bracket 1 and the second lower bracket 2 are not limited, and the heights of the first lower bracket 1 and the second lower bracket 2 can be set according to the specific chassis of the articulated bus.
[0040] like Figure 5-Figure 10 As shown, in order to stably support and limit the upper front chassis 400, in some practicable ways, the third upper bracket 8 includes a third wheel bracket 81 and a fourth wheel bracket 82, the third wheel bracket 81 is used to support the left wheel of the upper front chassis 400, and the fourth wheel bracket 82 is used to support the right wheel of the upper front chassis 400. It should be noted that the front chassis 400 includes a first front chassis wheel 600 and a second front chassis wheel 500. When installing two front chassis 400, the second front chassis wheel 500 of the lower front chassis 400 faces forward and the first front chassis wheel 600 faces backward, and the second front chassis wheel 500 of the upper front chassis 400 faces backward and the first front chassis wheel 600 faces forward, so that the installation space of the two front chassis 400 can be saved, so that the two front chassis 400 can be stacked in a smaller space.
[0041] Specifically, the third wheel bracket 81 includes a third base 811, a third support member 812 and a third wheel support seat 813. The third base 811 can be welded with a plurality of rectangular tubes. The shape of the third base 811 can be rectangular. The third base 811 extends along the width direction of the transport platform 10 and is welded and fixedly connected with the front section chassis 400 below. The third support member 812 can also be welded with a plurality of rectangular tubes. The third support member 812 extends in the vertical direction. The third wheel support seat 813 can also be formed by welding a plurality of rectangular tubes. The third wheel support seat 81 3 is provided with a third opening for accommodating the left wheel of the upper front chassis 400, and the third opening can be V-shaped. The bottom end of the third support member 812 is fixedly connected to the third base 811, and the top end is fixedly connected to the third wheel support seat 813, so that the left wheel of the upper front chassis 400 is accommodated by the third wheel support seat 813, and the overall height of the third upper bracket 8 is limited by the third support member 812. The third base 811 is welded and fixed to the lower front chassis 400 to provide stable support for the third support member 812 and the first and third wheel support seats 813.
[0042] In addition, the fourth wheel bracket 82 includes a fourth base 821, a fourth support member 822 and a fourth wheel support seat 823. The fourth base 821 extends toward the direction of the third wheel bracket 81 and is fixedly connected to the front chassis 400 below. The fourth support member 822 extends in the vertical direction. The bottom end of the fourth support member 822 is fixedly connected to the fourth base 821, and the top end is fixedly connected to the fourth wheel support seat 823. The fourth wheel support seat 823 is provided with a fourth opening for accommodating the right wheel. The fourth wheel bracket 82 can also be welded and assembled by a rectangular welded pipe. The right wheel of the front chassis 400 above is accommodated by the fourth wheel support seat 823. The overall height of the third upper bracket 8 is limited by the fourth support member 822. The fourth base 821 is welded and fixed to the front chassis 400 below to provide stable support for the fourth support member 822 and the fourth wheel support seat 823, so that the front chassis 400 located above can be limited and fixed to the front chassis 400 located below by the third wheel bracket 81 and the fourth wheel bracket 82.
[0043] In order to make the third wheel bracket 81 and the fourth wheel bracket 82 better fit the front chassis 400, in some practicable ways, because the lower front chassis 400 has a high and low position, the length of the third support member 812 in the vertical direction is greater than the fourth support member 822. Therefore, the length of the third support member 812 can be greater than the fourth support member 822, so as to fit the high and low position of the lower front chassis 400, and the upper front chassis 400 can be stably fixed and limited to the lower front chassis 400 through the third wheel bracket 81 and the fourth wheel bracket 82.
[0044] In order to further improve the stability of the third wheel bracket 81 and the fourth wheel bracket 82 in supporting the upper front section chassis 400, a connecting frame 83 for fixedly connecting the third support member 812 and the fourth support member 822 is provided between the third support member 812 and the fourth support member 822. The connecting frame 83 can be formed by welding a plurality of rectangular tubes, one end of the connecting frame 83 is welded to the third support member 812 of the third wheel bracket 81, and the other end is welded to the fourth support member 822 of the fourth wheel bracket 82, so that the third wheel bracket 81 and the fourth wheel bracket 82 can be formed into a whole, and can be subjected to force as a whole when supporting the upper front section chassis 400, thereby improving the stability of the support.
[0045] It can be understood that in order to further stably install the front-section chassis 400 and the rear-section chassis 100, in some feasible embodiments, the transport device also includes a plurality of auxiliary support blocks 5 extending along the width direction of the transport platform 10. For example, the auxiliary support blocks 5 can be made of wood, and the length, width and height of the wood can be set according to specific working conditions. The plurality of auxiliary support blocks 5 are respectively used to be arranged between the two front-section chassis 400, between the two rear-section chassis 100, between the transport platform 10 and the front-section chassis 400, and between the transport platform 10 and the rear-section chassis 100, so that the front-section chassis 400 and the rear-section chassis 100 can be stably installed.
[0046] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.
[0047] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.
[0048] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.
Claims
1. A transport device for an articulated bus chassis, characterized in that: include: The transport platform is used to carry two stacked front chassis and two stacked rear chassis. A first limiting mechanism and a second limiting mechanism are arranged at intervals on the transport platform, the first limiting mechanism is used to position two stacked rear chassis, and the second limiting mechanism is used to position two stacked front chassis; The first limiting mechanism includes a first lower bracket, a second lower bracket, a third lower bracket and a wheel positioning frame, wherein the first lower bracket and the second lower bracket are located between the transport platform and the lower rear section chassis and are used to limit the rear section chassis located below, the third lower bracket and the wheel positioning frame are located between the transport platform and the lower front section chassis, and the wheel positioning frame is used to limit the wheels of the lower front section chassis, The second limiting mechanism includes a first upper bracket, a second upper bracket, a third upper bracket and a fourth upper bracket, the first upper bracket and the second upper bracket are located between the two rear section chassis and are used to limit the wheels of the upper rear section chassis, the third upper bracket and the fourth upper bracket are located between the two front section chassis and are used to limit the wheels of the upper front section chassis.
2. The transport device of the articulated bus chassis according to claim 1, characterized in that: The first upper bracket includes a first wheel bracket and a second wheel bracket which are arranged opposite to each other along the width direction of the transport platform, the first wheel bracket being used to support the left wheel of the rear section chassis located above, and the second wheel bracket being used to support the right wheel of the rear section chassis located above.
3. The transport device of the articulated bus chassis according to claim 2, characterized in that: The first wheel bracket comprises a first base, a first support member and a first wheel support seat, the first base extends along the width direction of the transport platform and is fixedly connected to the upper rear chassis, the first support member extends along the vertical direction, the bottom end of the first support member is fixedly connected to the first base, and the top end is fixedly connected to the first wheel support seat, and the first wheel support seat is provided with a first opening for accommodating the left wheel; The second wheel bracket includes a second base, a second support member and a second wheel support seat, the second base extends toward the direction of the first wheel bracket and is fixedly connected to the upper rear section chassis, the second support member extends in a vertical direction, the bottom end of the second support member is fixedly connected to the second base, and the top end is fixedly connected to the second wheel support seat, and the second wheel support seat is provided with a second opening for accommodating the right wheel.
4. The transport device for an articulated bus chassis according to claim 3, characterized in that: The first upper bracket also includes a connecting member, and the first base and the second base are abutted against one side thereof. The connecting member is used to be sleeved on the opposite side of the first base and the second base and to fix the first base and the second base together.
5. The transport device of the articulated bus chassis according to claim 4, characterized in that: The first lower bracket, the second lower bracket, the third lower bracket and the second upper bracket are all rectangular brackets and are formed by welding a plurality of rectangular tubes; and / or The first lower bracket is lower in vertical direction than the second lower bracket.
6. The transport device for an articulated bus chassis according to any one of claims 1 to 5, characterized in that: The third upper bracket includes a third wheel bracket and a fourth wheel bracket, the third wheel bracket is used to support the left wheel of the front section chassis located above, and the fourth wheel bracket is used to support the right wheel of the front section chassis located above.
7. The transport device of the articulated bus chassis according to claim 6, characterized in that: The third wheel bracket comprises a third base, a third support member and a third wheel support seat, wherein the third base extends along the width direction of the transport platform and is fixedly connected to the front section chassis below, the third support member extends along the vertical direction, the bottom end of the third support member is fixedly connected to the third base, and the top end is fixedly connected to the third wheel support seat, and the third wheel support seat is provided with a third opening for accommodating the left wheel; The fourth wheel bracket includes a fourth base, a fourth support member and a fourth wheel support seat, the fourth base extends toward the direction of the third wheel bracket and is fixedly connected to the front section chassis below, the fourth support member extends in a vertical direction, the bottom end of the fourth support member is fixedly connected to the fourth base, and the top end is fixedly connected to the fourth wheel support seat, and the fourth wheel support seat is provided with a fourth opening for accommodating the right wheel.
8. The transport device of the articulated bus chassis according to claim 7, characterized in that: The third support member has a vertical length greater than that of the fourth support member.
9. The transport device of the articulated bus chassis according to claim 7, characterized in that: A connecting frame for fixedly connecting the third supporting member and the fourth supporting member is provided between the third supporting member and the fourth supporting member.
10. The transport device of the articulated bus chassis according to claim 1, characterized in that: The transport device also includes a plurality of auxiliary support blocks extending along the width direction of the transport platform, and the plurality of auxiliary support blocks are respectively used to be arranged between two front section chassis, between two rear section chassis, between the transport platform and the front section chassis, and between the transport platform and the rear section chassis.