Engine repair car assembly

Abstract

The invention discloses an engine repair car assembly. The engine repair car assembly comprises a hydraulic platform car, a positioning assembly, a blocking mechanism and a guiding assembly. During usage, the positioning assembly can be adjusted to the proper height in advance, when an engine needing to be repaired exists on an engine assembly line, an operator can hold a handle with hands to push the hydraulic platform car to a repair exit of an engine assembly workshop, the hydraulic platform car is reliably positioned through the guiding assembly and the positioning assembly and cannot slide easily, a movable assembly moves downwards when making contact with the positioning assembly, and the operator can conveniently unload the engine needing to be repaired from the line and place the engine on a car body at the moment; and in the transferring process after the engine is loaded, the blocking mechanism can further prevent the engine needing to be repaired from falling from the car body, the problem that the engine needing to be repaired needs to be loaded again in the transferring process is solved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to an off-line vehicle used when unqualified products appear in the engine assembly process, in particular to an engine repair vehicle assembly. Background technique [0002] It is inevitable that there will be unqualified products during the engine assembly process. At this time, these unqualified engines need to be transferred off the assembly line to be repaired outside the engine assembly line. Usually, the unqualified engines are transferred to the rework area by a special vehicle for repair. Repair. [0003] However, due to the uniform specifications of the rework vehicles on the assembly line, and the large difference in the ground level of each assembly workshop, there is a phenomenon that the height of some rework vehicles and the roller table of the assembly line deviates, which makes it difficult to go online or offline for the engine that needs to be repaired, and the rework vehicles It is easy to slide when installin...

AI Technical Summary

Problems solved by technology

[0003] However, due to the uniform specifications of the rework vehicles on the assembly line, and the large difference in the ground level of each assembly workshop, there is a phenomenon that the height of some rework vehicles and the roller table of the assembly line deviates, which makes it difficult to go online or offline for the engine that needs to be repaired, and the rework vehicles It is easy to slide when installing the reworked engine, which makes it difficult for the operator to install the reworked engine on the reworked vehicle, and during the transfer process, the reworked engine is also easy to fall from the vehicle, so the operator needs to reinstall the reworked engine on the vehicle. In the car, seriously affecting work efficiency

[0004] Patent No. CN204713129U discloses a rework vehicle on the engine assembly line, but it mainly solves the problem of vehicle braking, and does not mention how to solve the problem of the deviation between the height of the rework vehicle and the assembly line track and when the engine needs to be repaired during installation or transfer. The problem of the shaking of the repair vehicle; the patent No. CN203218760U discloses a transfer vehicle, but it mainly invents a transfer vehicle in the manufacturing process of the switch cabinet, reveals the structure of the transfer vehicle, and does not mention how to solve it There is a deviation between the height of the rework vehicle and the track of the assembly line The problem of shaking of the rework vehicle when installing or transferring the engine that needs to be repaired

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