An auxiliary device for engine assembly

Abstract

The invention discloses an engine assembly auxiliary device, comprising a first auxiliary mechanism and a second auxiliary mechanism. The first auxiliary mechanism includes a first frame, a first slewing bracket and a first positioning seat. The first auxiliary mechanism The mechanism is driven by the combination of the worm gear mechanism and the chain sprocket structure; the second auxiliary mechanism includes a second frame, a second slewing bracket and a second positioning seat, and the first frame and the second frame are Both ends are symmetrically provided with supporting roller shafts, two sets of supporting rollers are arranged on the supporting roller shaft, a roller shaft is arranged in the middle and a roller is provided on the roller shaft, and the second auxiliary mechanism is driven by two sets of supporting rollers and rollers. The lower middle parts of the first frame and the second frame are fixedly provided with adjustment shafts, and the lower ends are fixedly provided with auxiliary supports. The invention enables the engine to rotate 45° on the assembly line and move flexibly, thereby ensuring the smooth progress of the assembly work. Reduce labor intensity and improve assembly efficiency.

Description

technical field [0001] The invention relates to the field of engine assembly, in particular to an auxiliary device for engine assembly. Background technique [0002] The engine adopts the modular structure of V-shaped 90º angle and one cylinder and one head. During the assembly of the whole machine, the installation of the piston rod and the cylinder head needs to rotate the engine 45°. Due to the lack of engine assembly devices, cranes are required to be hoisted when moving and rotating 45° from one process to the next during the assembly process, which is time-consuming and labor-intensive, and the cranes are frequently used, which is likely to cause safety accidents. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an auxiliary device for engine assembly, which enables the engine to rotate 45° and move flexibly on the assembly line, thereby ensuring smooth assembly work, reducing labor intensity and improving as...

AI Technical Summary

Problems solved by technology

[0002] The engine adopts a V-shaped 90° included angle and a modular structure of one cylinder and one head. When the whole machine is assembled, the installation of the piston connecting rod and the cylinder head needs to rotate the engine by 45°. In the engine assembly process, the types of parts, The quantity is large. Due to the lack of equipment for engine assembly, cranes are required to lift when moving from one process to the next and rotating 45° during the assembly process.

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