Tank car end socket pressing device, tank car end socket assembling equipment and assembling method thereof

Abstract

The invention discloses a tank car end socket pressing device, a tank car end socket assembling equipment and an assembling method thereof. The pressing device comprises a power device, a clamping and fixing plate, a header, a connecting rod, a rotating arm and a contact, wherein the tank car end socket pressing device can automatically open and close under the control of an electrical control cabinet by the power device, the clamping and fixing plate, the header, the connecting rod and the rotating arm to press the header to be assembled; therefore, the problem of big operation difficulty because an arc-shaped arm in the prior art needs to be manually rotated can be solved; the tank car end socket can be automatically controlled to be pressed; and the operation convenience for pressing the tank car end socket is improved. In addition, the rotating arm needs to be opened and closed under the driving of the power device, the potential safety hazard caused by uncontrollable arc-shaped arms in the prior art is avoided, and the operation safety is improved.

Description

technical field [0001] The embodiments of the present invention relate to tank car head pairing technology, in particular to a tank car head pressing device, tank car head pairing equipment and a pairing method. Background technique [0002] The tank car includes a cylinder body and a head. During the manufacturing process of the tank car, it is necessary to use a counterpart to assemble the head and weld the head to the cylinder body. [0003] When aligning the head with a mouthpiece, it is necessary to have a head pressing device that fixes the head and applies a matching pressure to the head along the longitudinal direction of the tank. [0004] In the prior art, such as figure 1 The shown arc-shaped arm 1 is used to fix the head and apply a paired pressure on the head along the longitudinal direction of the tank body. [0005] Such as figure 2 As shown, there are 6 arc arms 1 in total, which are installed on the clamping ring 2 of the counterpart at equal intervals. ...

AI Technical Summary

Problems solved by technology

[0008] The invention provides a tank car head pressing device, a tank car head assembly equipment and a pairing method, which are used to overcome the safety hazards caused by the need for manual closing of the arc-shaped arm and the uncontrollability of the prior art, and the damage to the head. Defects such as scratches

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