Technological bogie for increasing unwheeling height
A technical bogie and height technology, which is applied in the direction of the bogie, the device for lateral relative movement between the underframe and the bogie, and the parts of the railway car body, which can solve the problems of high labor intensity, time-consuming and time-consuming operation process.
Inactive Publication Date: 2014-03-26
TONGLING SHENGWANG RAILWAY EQUIP
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Problems solved by technology
[0002] During the manufacturing and maintenance process of the underframe of railway vehicles, not only the upper surface of the underframe needs to be operated, but also the lower bottom of the underframe needs to be operated. Therefore, the underframe usually needs to be turned over or raised. To facilitate work on the lower bottom of the undercarriage, which is labor-intensive and time-consuming
In addition, the underframe needs to be transported between different workshops or sections, and the underframe that has been manufactured and repaired needs to be transported to the warehouse. The above-mentioned transportation process requires the underframe to be lifted from the work tool and placed on the transportation tool. This process is also time-consuming
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[0013] The content of the present invention will be described below in conjunction with specific embodiments.
[0014] Such as figure 1 As shown, it is a structural schematic diagram of the process bogie for increasing the height of the trolley according to the present invention. The process bogie for increasing the height of the truck according to the present invention includes: a wheel set 1, a side wall 2 and a bolster 3, the wheel set 1 supports the side wall 2, and the side wall 2 supports the bolster 3 ; It is characterized in that it also includes a booster frame, the bottom of which is set on the bolster 3, and the top of the booster frame is provided with a center disc wear disc 4 and a center pin 5. The ordinary bogie is turned into a process bogie by setting the heightening frame, so that the bogie has a special technological effect, that is, lifting the undercarriage, so that it is convenient to carry out the lower bottom of the undercarriage during the manufactur...
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The invention discloses a technological bogie for increasing unwheeling height. The technological bogie comprises a wheel set, a side wall and a swing bolster and further comprises a height increasing frame, wherein the wheel set supports the side wall, and the side wall supports the swing bolster; the bottom of the height increasing frame is arranged on the swing bolster, and a center disk abrading disk and a center pin are arranged on the top of the height increasing frame. Through the technological bogie for increasing unwheeling height, operation can be carried out on the lower bottom of a car underframe conveniently in the manufacturing and maintenance process of the car underframe, and the efficiency for transporting the car underframe between different workshops or workshop sections is improved.
Description
technical field [0001] The invention relates to a technical bogie for increasing the height of the carriage, and belongs to the technical field of railway equipment manufacturing. Background technique [0002] During the manufacturing and maintenance process of the underframe of railway vehicles, not only the upper surface of the underframe needs to be operated, but also the lower bottom of the underframe needs to be operated. Therefore, the underframe usually needs to be turned over or raised. In order to facilitate the operation on the lower bottom of the undercarriage, this operation is labor-intensive and time-consuming. In addition, the underframe needs to be transported between different workshops or sections, and the underframe that has been manufactured and repaired needs to be transported to the warehouse. The above-mentioned transportation process requires the underframe to be lifted from the work tool and placed on the transportation tool. This operation is also ...
Claims
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Inventor 陈亮亮
Owner TONGLING SHENGWANG RAILWAY EQUIP