A new energy bus body support anti-falling device and a use method thereof

Abstract

A new energy bus body support anti-falling device and its using method, which does not affect the bus body and support beam structure, is reasonable in design, simple in structure, only needs one-time positioning and placement, and does not need secondary fixing, can fully solve the risks of injury, bumping the bus body, smashing the transfer vehicle and other risks caused by the separation and falling of the bus body and the support beam, greatly improves the personnel operation safety factor and the new energy bus body transfer construction efficiency, and the specific scheme is as follows: a new energy bus body support anti-falling device, comprising a fixed base, the fixed base is installed on the sliding support of the support beam, a connecting plate is rotatably connected on the fixed base, a pressure rod is fixedly connected on the top of the connecting plate, and a pressure rod support is rotatably connected on the right end of the pressure rod.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of new energy bus, in particular to a new energy bus body support anti-falling device and method. BACKGROUND

[0002] The statements in this section merely provide background information related to the present application and do not necessarily constitute the prior art.

[0003] New energy bus refers to other energy vehicles in addition to gasoline and diesel engines, including fuel cell vehicles, hybrid electric vehicles, hydrogen energy power vehicles and solar vehicles, etc. At present, the new energy buses on the market in China are mostly hybrid electric vehicles and pure electric vehicles. With the continuous implementation and increase of the national new energy bus policy, new energy bus manufacturers in various places increase production capacity and expand products and types to meet market needs.

[0004] At present, in order to improve the paint quality of the new energy bus body, the sheet metal body needs to be subjected to cathodic electrophoresis treatment. However, the investment cost of the electrophoresis workshop is large, and the new energy bus manufacturers are not convenient to invest in the electrophoresis workshop, and need to outsource the cathodic electrophoresis treatment of the new energy bus body, so there is a problem of transfer of the new energy bus during the manufacturing process. Or the manufacturer divides the factory area, which leads to that each process is not constructed in the same factory area, and there is also a problem of transfer of the new energy bus during the manufacturing process.

[0005] During the transfer of the new energy bus body, the new energy bus support beam needs to be supported, or the new energy bus body and the production line plate chain and skid during the manufacturing process of the sheet metal and coating production line are connected by using the body support seat and the support beam. The sliding seat assembly on the new energy bus body support beam and the new energy bus body support seat can only realize that the new energy bus body is seated on the sliding support of the new energy bus body support beam, and cannot realize that the support beam is moved with the vehicle during hoisting and transfer. Manual placement of the support beam is required, which leads to a large amount of labor waste during construction and transfer, and there is a great safety hazard, which is easy to cause the new energy bus support beam to fall, cause personal injury, scratch the transfer vehicle, etc. SUMMARY

[0006] In view of the deficiencies in the prior art, the first object of the present application is to provide a new energy bus body support anti-falling device and method, which does not affect the structure of the body and the support beam, is reasonable in design, simple in structure, and can fully solve the risks of injury, scratching the body, scratching the transfer vehicle, etc. caused by the separation and falling of the body and the support beam, greatly improving the safety factor of personnel operation and the construction efficiency of new energy bus body transfer.

[0007] In order to achieve the above object, the present application is realized by the following technical scheme:

[0008] The new energy bus body support anti-falling device, comprising a fixed base installed on a sliding support of a support beam, a connecting plate rotatably connected to the fixed base, a pressure rod fixedly connected to the top of the connecting plate, and a pressure rod support rotatably connected to the right end of the pressure rod.

[0009] Further, a limiting pin is installed on the pressure rod support, and a limiting hook is arranged on the fixed base for cooperating with the limiting pin.

[0010] Further, the connecting plate and the limiting hook are rotatably connected to the fixed base through the same rotating shaft.

[0011] Further, a bottom plate is fixedly connected to the bottom of the support.

[0012] Further, the pressure rod is provided with two.

[0013] Further, the two pressure rods are parallel to each other.

[0014] Further, the two pressure rods are connected through a connecting block.

[0015] The use method of the above new energy bus body support anti-falling device comprises the following steps:

[0016] The bus body support seat of the bus body is placed on the sliding support of the support beam.

[0017] The lower edge of the pressure rod is pressed on the bus body support seat, and the pressure rod is kept parallel to the upper plane of the sliding support seat, the position of the pressure rod support is adjusted, and the pressure rod support is kept in an upright state.

[0018] Further, a connecting rod is arranged on the sliding support, and the connecting rod passes through the bus body support seat.

[0019] Further, the pressure rod is arranged on the side edge of the connecting rod.

[0020] The beneficial effects of the above invention are as follows:

[0021] 1) The anti-falling device is installed on the support beam, so that when the new energy bus body is lifted and transferred, the new energy bus support seat is moved upward, the pressure rod is subjected to an upward force, the pressure rod rotates around the bolt as the axis, and the pressure rod generates a counterforce at the end, so that the pressure rod support moves downward and is connected to the upper plane of the new energy bus support beam, forming a closed loop to effectively avoid the risk of injury, bumping the bus body, and damaging the transfer vehicle caused by the separation and falling of the bus body support seat of the new energy bus body from the sliding support of the new energy bus support beam.

[0022] 2) The device is only positioned once in the whole process, without the need for secondary fixation, solving the problem of easy separation and falling off of the new energy bus body and the new energy support beam during the transfer process, ensuring the safety of the body, the body and the transfer vehicle.

[0023] 3) The device does not affect the structure of the new energy bus body and the new energy bus support beam, is not affected by various workers, ensures that new employees can learn as they go, and improves the quality of the body.

[0024] 4) The device has reasonable and simple structure design, is easy to use, has low manufacturing cost, is suitable for various new energy buses, improves the safety factor of construction personnel and the transfer construction efficiency of the new energy bus body. BRIEF DESCRIPTION OF DRAWINGS

[0025] The drawings accompanying the specification of this application form a part of the application and serve to further provide a further understanding of the application, the illustrative embodiments of the application and its description serve to explain the application without in any way limiting it.

[0026] Figure 1 is a perspective view of the open state of a new energy bus body support anti-falling device and method according to one or more embodiments of the application.

[0027] Figure 2 is a perspective view of the closed state of a new energy bus body support anti-falling device and method according to one or more embodiments of the application.

[0028] Figure 3 is a partial enlarged view of a new energy bus body support anti-falling device and method according to another or more embodiments of the application.

[0029] Figure 4 is a front view of the closed state of a new energy bus body support anti-falling device and method according to another or more embodiments of the application.

[0030] Figure 5 is a front view of the open state of a new energy bus body support anti-falling device and method according to another or more embodiments of the application.

[0031] In the drawings, the mutual distance or size is exaggerated to show the position of each part, and the schematic view is only schematic.

[0032] Wherein: 01 fixed base, 02 pressure rod, 03 limit hook, 04 pressure rod support, 05 first bolt, 06 limit pin, 07 second bolt, 08 first pin hole, 09 second pin hole, 10 third pin hole, 11 sliding support, 12 new energy bus body 13, body support seat 14, new energy bus support beam. DETAILED DESCRIPTION

[0033] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the invention. Unless otherwise specified, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0034] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, unless otherwise expressly indicated by the invention, the singular form is also intended to include the plural form. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0035] For ease of description, the words "up," "down," "left," and "right" appearing in this invention only indicate that they are consistent with the up, down, left, and right directions of the accompanying drawings themselves. They do not limit the structure and are merely for the purpose of facilitating the description of this invention and simplifying the description. They do not indicate or imply that the device or component 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 this invention.

[0036] Terminology Explanation: The terms "installation," "connection," "linking," and "fixing" in this invention should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction relationship between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] Example 1

[0038] like Figures 1 to 5 As shown, a new energy vehicle body support anti-detachment device includes a fixed base 01, a pressure rod 02, a limiting hook 03, a pressure rod bracket 04, a first bolt 05, a limiting pin 06, and a second bolt 07.

[0039] A fixed base is installed on a sliding support of a support beam. A connecting plate is rotatably connected to the fixed base. A pressure rod is fixedly connected to the top of the connecting plate. A pressure rod bracket is rotatably connected to the right end of the pressure rod. A limit pin is installed on the pressure rod bracket. A limit hook for cooperating with the limit pin is provided on the fixed base.

[0040] The setting of limit hooks further prevents the pressure rod bracket from rotating outward, ensuring the stability of the anti-detachment device structure.

[0041] In order to better support and limit, the bottom of the pressure rod support is fixedly connected with a bottom plate.

[0042] In order to more stably connect the vehicle body and the support beam, two pressure rods are arranged, and the two pressure rods are parallel to each other.

[0043] Specifically, as shown in the figure, Figure Three The first pin hole 08 is arranged on the fixed base 01, the second pin hole 09 is arranged on the pressure rod 02, and the third pin hole 10 is arranged on the pressure rod support 04. The fixed base 01 is welded and fixed with the new energy bus support beam sliding support assembly 11; the pressure rod 02, the limiting hook 03 and the fixed base 01 are rotationally connected through the first bolt 05 passing through the first pin hole 08; the pressure rod support 04 and the pressure rod 02 are rotationally connected through the second bolt 06 passing through the second pin hole 09; the limiting pin 06 is welded and fixed with the pressure rod support 04 through the third pin hole 10; when the device is adjusted to be closed (as shown in the figure, Figure 2 ), the body support seat 13 of the new energy bus body 12 can be effectively prevented from being separated from and falling off the sliding support assembly 11 of the new energy bus support beam 14.

[0044] Embodiment two

[0045] The use method of the new energy bus body support anti-falling device as described in Embodiment 1 comprises the following steps:

[0046] The body support seat of the bus body is placed on the sliding support of the support beam, the connecting rod arranged on the sliding support passes through the body support seat, and the pressure rod is arranged at the side of the connecting rod.

[0047] The lower edge of the pressure rod is pressed on the body support seat, and the pressure rod and the upper plane of the sliding support seat are kept in a parallel state; the position of the pressure rod support is adjusted, so that the pressure rod support is in a vertical state, and the hook body position of the limiting hook is hung on the limiting pin.

[0048] By installing the anti-falling device on the support beam, when the new energy bus body is hoisted and transferred, the new energy bus support seat is driven to move upward, the pressure rod is subjected to an upward force, the pressure rod rotates around the bolt as the axis, the pressure rod end generates a reaction force, so that the pressure rod support moves downward and is in contact with the upper plane of the new energy bus support beam, thereby forming a closed loop, which effectively prevents the body support seat of the new energy bus body from being separated from and falling off the sliding support of the new energy bus support beam, and avoids the risks of hurting people, bumping the vehicle body, and bruising the transfer vehicle.

[0049] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A new energy bus body support anti-drop device, characterized in that, The fixed base is installed on the sliding support of the support beam, the connecting plate is rotationally connected on the fixed base, the pressure rod is fixedly connected on the top of the connecting plate, the pressure rod support is rotationally connected on the right end of the pressure rod, the first pin hole is arranged on the fixed base, the second pin hole is arranged on the pressure rod, the third pin hole is arranged on the pressure rod support, and the fixed base is welded with the sliding support assembly of the support beam of the new energy bus.

2. The new energy bus body support anti-drop device according to claim 1, characterized in that, The fixed base is installed on the sliding support of the support beam, the connecting plate is rotationally connected on the fixed base, the pressure rod is fixedly connected on the top of the connecting plate, the pressure rod support is rotationally connected on the right end of the pressure rod, the first pin hole is arranged on the fixed base, the second pin hole is arranged on the pressure rod, the third pin hole is arranged on the pressure rod support, and the fixed base is welded with the sliding support assembly of the support beam of the new energy bus.

3. The new energy bus body support anti-drop device according to claim 2, characterized in that, The connecting plate and the limiting hook are rotationally connected on the fixed base through the same rotating shaft.

4. The new energy bus body support anti-drop device according to claim 1, characterized in that, The bracket bottom is fixedly connected with the bottom plate.

5. The new energy bus body support anti-drop device according to claim 1, characterized in that, The pressure rod is provided with two.

6. The new energy bus body support anti-drop device according to claim 5, characterized in that, The two pressure rods are parallel to each other.

7. The new energy bus body support anti-drop device according to claim 6, characterized in that, The two pressure rods are connected through the connecting block.

8. The use of a new energy bus body support anti-drop device according to any one of claims 1-7, characterized in that, The method comprises the following steps: The body support base of the bus body is placed on the sliding support of the support beam; The lower edge of the pressure rod is pressed on the body support base, and the pressure rod is kept parallel to the upper plane of the sliding support, the position of the pressure rod support is adjusted, and the pressure rod support is kept in the upright state.

9. The use of a new energy bus body support anti-drop device according to claim 8, characterized in that, The sliding support is provided with the connecting rod, and the connecting rod passes through the body support base.

10. The use of a new energy bus body support anti-drop device according to claim 9, characterized in that, The pressure rod is arranged on the side of the connecting rod. The pressure rod is provided with two.

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