A transportation system for engine vulcanization and using method
A technology of transportation system and engine, which is applied in the field of transportation system for engine vulcanization, and can solve problems such as accidents
Active Publication Date: 2018-07-24
HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH
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Problems solved by technology
However, the state of the engine on the flatbed during the vulcanization process must be perpendicular to the installation plane of the flatbed. When the position of the resultant force formed by the center of gravity of the engine and the center of gravity of the flatbed is at a higher position, there is a safety hazard of overturning during transportation or a direct the possibility of an accident
Method used
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[0021] The present invention will be further described below in conjunction with the examples, but the protection scope of the present invention is not limited to the scope expressed in the examples.
[0022] Such as Figure 1-5 As shown, a transportation system for engine vulcanization includes a transportation track 2 and a flatbed car 1. The flatbed car includes a flat panel 3 and a wheel 4 at the bottom thereof, and the wheels 4 are connected with the transportation track. There are front and rear limit plates 7, and side limit plates 8 are arranged on both sides parallel to the transportation track 2. There is a gap of 0-2 mm between the front and rear limit plates and the top surface of the transport track 2. A gap of 0 to 2 mm is provided between them.
[0023] Further, the plate is connected with a protective ring 6 for installing the engine 5, the protective ring 6 is composed of an upper fixing ring 9 and a lower fixing ring 10, the upper fixing ring is used for con...
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The invention discloses a transportation system for engine vulcanization and a use method. The system comprises a transportation track and a flat car, wherein the flat car comprises a flat plate and car wheels on the bottom of the flat plate; the car wheels are in fitted connection with the transportation track; two ends of the flat plate perpendicular to the transportation track are equipped with a front limiting plate and a rear limiting plate; two sides parallel to the transportation track are equipped with side limiting plates; clearance of 0-2mm is formed between the front and rear limiting plates and the top face of the transportation track; and clearance of 0-2mm is formed between the side limiting plates and the transportation rack. According to the invention, safety performance of an engine can be enhanced during transportation and vulcanization, so smooth scientific research and production can be ensured.
Description
technical field [0001] The invention belongs to the technical field of composite solid propellant charge, and in particular relates to a transportation system for engine vulcanization and a use method. Background technique [0002] In the production process of composite solid propellant charge, after the engine is poured in the pouring cylinder, it is usually delivered to the curing room by a flatbed car, and the engine and the flatbed car are heated and vulcanized together. After the vulcanization is completed, it is transferred to the next process . Since the shape and structure of the engine have a certain length-to-diameter ratio, the length dimension is often greater than the diameter dimension. However, the state of the engine on the flatbed during the vulcanization process must be perpendicular to the installation plane of the flatbed. When the position of the resultant force formed by the center of gravity of the engine and the center of gravity of the flatbed is at...
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IPC IPC(8): B61D15/00
CPCB61D15/00
Inventor 崔峰杨理国
Owner HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH