High-safety and long-service-life transmission sub-packaging tray

Abstract

The invention discloses a high-safety and long-service-life transmission sub-packaging tray. The tray structurally comprises universal wheels, a sleeper, a base plate, a placement plate, reinforcing ribs, a baffle, a supporting block, a sliding rail block, a buffer and a steel angle; the buffer is composed of a piston, a supporting tube, a spring, a noise reduction sleeve, a collision head and anaxle center. The high-safety and long-service-life transmission sub-packaging tray is provided with a buffer, the collision head cannot pressed down when an engine transmission is installed, the spring deforms under the effect of external force, the spring is high in elasticity, pressure caused by installation of the engine transmission is converted and discharged through circular working of the piston gas inlet stroke, the compression stroke, the expansion stroke and the exhaust stroke so as to fix the engine transmission more safely, vibration is greatly relieved, no offset phenomenon appears, the engine transmission can be completely supported, and the sub-packaging tray is effectively maintained.

Description

technical field [0001] The invention is a high-safety, long-life transmission subpackage tray, which belongs to the technical field of engine equipment. Background technique [0002] The combination of transmission and engine is a necessary step for every car. The engine needs to be placed on the combination tray before the transmission can be combined. However, the size of the oil pan of each model is different. In the case of mixed line production of multiple models, at least one support needs to be replaced to meet the production requirements. This situation will greatly affect the production cycle. [0003] The prior art discloses an application number: CN200620111634.5, a high-safety, long-life transmission sub-package tray, which consists of a base plate and two support blocks fixed on the base plate and a baffle plate. The main support, the support block one has two high and low support surfaces, the high support surface corresponds to the reinforcement plane near th...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a high-safety, long-life transmission sub-package tray to solve the problem that the engine transmission cannot be fixed more safely, and the engine transmission cannot be fully supported. When there is a vibration phenomenon, the engine transmission will move and the sub-package tray will be shifted, which will pose a safety hazard. At the same time, frequent operation will lead to the problem that the sub-package tray will be damaged and the speed will increase.

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