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General bridge designing method for turnover and storage of large bus axle

A design method and general-purpose bridge technology, applied in the direction of external frames, assembly vehicles, machine containers, etc., can solve the problems of vacant vehicle and bridge bridges, insufficient bridges, and non-universal use, etc., to reduce the number of bridges, save material consumption, The effect of reducing the occupied space

Inactive Publication Date: 2012-07-04
SHAANXI EUROSTAR AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the traditional bridges are equipped with corresponding bridges according to different types of axles, they cannot be used universally. When the amount of a certain type of axle increases greatly, the corresponding bridges are not enough, and the idle bridges of other types are not available. The embarrassing situation; in addition, when the amount of a certain type of vehicle bridge is relatively small for a period of time, the original matching vehicle bridge frame is too much vacant, resulting in the unfavorable situation of occupying space in vain when stacking; When re-selecting, the corresponding bridge will not be used again, so it has to be scrapped

Method used

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  • General bridge designing method for turnover and storage of large bus axle
  • General bridge designing method for turnover and storage of large bus axle
  • General bridge designing method for turnover and storage of large bus axle

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Such as Figure 1-3 As shown, the general bridge design method for the turnover and storage of large bus axles is composed of upper beam 1, sleeve column 3, middle beam 4, lower beam 5, rear axle limit 7, and front axle limit 8. There are four columns 2, and the four columns 2 are welded into a rectangle by the beam and the longitudinal beam 6, and the upper ends of the four columns 2 are respectively covered with sleeve columns 3; the beams are divided into upper beams 1 and lower beams. Beam 5, between the upper beam 1 and the lower beam 5 is welded with a middle beam 4 with a length of 390±50 mm and a height of 60 mm. The distance between the middle beam 4 and the columns 2 on both sides is equal, and the upper beam 1 is welded with The rear bridge limit 7 is welded with the front bridge limit 8 on the longitudinal beam 6; the length of the upper beam 1 and the lower beam 5 is 740 ± 10mm, and the distance between the lower beam 5 and the bottom of the column 2 is 160...

Embodiment 2

[0018] A general-purpose bridge frame for the turnover and storage of large bus axles, which is welded by the upper beam 1, the sleeve column 3, the middle beam 4, the lower beam 5, the rear axle limiter 7, and the front axle limiter 8 components. There are four upright columns 2, and the four upright columns 2 are welded into a rectangle by the beam and the longitudinal beam 6, and the upper ends of the four upright columns 2 are respectively covered with sleeve columns 3; the beam is divided into an upper beam 1 and a lower beam 5. A middle beam 4 with a length of 390±50 mm and a height of 60 mm is welded between the beam 1 and the lower beam 5. The distance between the middle beam 4 and the columns 2 on both sides of it is equal, and the upper beam 1 is welded with a rear bridge limit 7 , the front bridge limiter 8 is welded on the longitudinal beam 6; the length of the upper beam 1 and the lower beam 5 is 740 ± 10 mm, and the distance between the lower beam 5 and the bottom...

Embodiment 3

[0020] The present invention is used as follows: Figure 4 As shown, when the bridge structure is placed in the forward direction, a passenger car rear axle 9 is placed on the two beams 1, and the adjacent two floors are placed; or if Figure 5 As shown, when the bridge frame structure is reversed, two longitudinal girders 6 can take the situation of placing two passenger car front axles 10 . The figure shows that the axle does not interfere with the adjacent structure, and the distance is moderate.

[0021] The components in the above embodiments are not limited to the model being implemented, and may also be other models; the material is not limited to square steel, but may also be other steel materials.

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Abstract

The invention relates to a general bridge designing method for the turnover and storage of a large bus axle. The method is characterized in that: the general bridge is formed by welding an upper cross beam, sleeve columns, a middle cross beam, a lower cross beam, a rear axle limiting component and a front axle limiting component; four uprights are provided, which are welded as a rectangle through cross beams and longitudinal beams; and a sleeve column is sleeved at the upper ends of the four uprights respectively. The method provided by the invention has high generality; when in use, the storage space can be saved, more axles can be stacked in the limited space, and the placing is also convenient; and meanwhile, the bridge has simple structure and low price, and is easy to manufacture.

Description

technical field [0001] The invention relates to the problem of turnover and storage of large assembly parts during the assembly process of the bus chassis, in particular to a design method for a universal bridge frame used for the turnover and storage of large bus axles. Background technique [0002] At present, with the further development of my country's passenger car manufacturing industry, the demand for spare parts is also increasing, so the workload of turnover storage of various spare parts has also increased accordingly. Among them, the turnover storage of large assembly components such as bus axles is more critical. Because the traditional bridges are equipped with corresponding bridges according to different types of axles, they cannot be used universally. When the amount of a certain type of axle increases greatly, the corresponding bridges are not enough, and the idle bridges of other types are not available. The embarrassing situation; in addition, when the am...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D61/00B65D85/68
Inventor 魏效军
Owner SHAANXI EUROSTAR AUTOMOBILE
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