Technical boundary beam for railway lorry
A railway freight car and process technology, applied in the direction of railway car body, railway car body parts, transportation and packaging, etc., can solve the problems of secondary deformation of car body parts, damage, difficulty in assembling C80B gondola underframe and side wall, etc. Improve labor productivity, easy and fast installation
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[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0016] figure 1 , figure 2 Among them, the process side beam includes at least one channel steel beam 1, and at least one positioning and clamping device is installed on the channel steel beam 1, and the upper and lower parts of the channel steel beam 1 are provided with a baffle plate 2 on the web of a jacking car and a jacking car The lower baffle 3 of the web beam, and the upper baffle 4 of the channel steel beam 1 is also installed on the channel steel beam 1, such as Figure 4 As shown, each component corresponds to the assembly size of each component of the control chassis.
[0017] There are multiple positioning and tightening devices, and each positioning and tightening device includes a pair of side positioning baffles 5, such as image 3 As shown, an upper baffle 6 is provided between the positioning baffles 5 on both sides, and a crossbea...
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