Intelligent Assembly Collision Detection Device
A collision detection and intelligent technology, applied in the field of intelligent assembly collision detection devices, can solve the problems of low efficiency and high precision requirements of intelligent assembly, and achieve the effect of improving production efficiency and preventing damage
Active Publication Date: 2020-09-15
AECC SHANGHAI COMML AIRCRAFT ENGINE MFG CO LTD +1
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Problems solved by technology
[0012] The technical problem to be solved by the present invention is to provide an intelligent assembly collision detection device in order to overcome the defects of low intelligent assembly efficiency and high precision requirements of the medium and low pressure turbine units in the prior art
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[0040] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0041] The embodiments of the present invention will now be described in detail with reference to the drawings. Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are shown in the accompanying drawings. Wherever possible, the same signs will be used in all the drawings to indicate the same or similar parts. In addition, although the terms used in the present invention are selected from well-known and public terms, some of the terms mentioned in the specification of the present invention may be selected by the applicant according to his or her judgment. The detailed meanings are described herein. In the relevant part of the description. In addition, it is requ...
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The invention provides an intelligent assembly collision detection device for assembling a low-pressure turbine unit body and a fan core engine unit body, wherein the intelligent assembly collision detection device comprises a fixing bracket, a six-dimensional force sensor, a force transmission rod and a rigid connecting mechanism, and the intelligent assembly collision detection device is fixed on the low-pressure turbine unit body though the fixing bracket; and the six-dimensional force sensor is installed on the fixing bracket, one end of the force transmission rod is connected with the six-dimensional force sensor, the other end of the force transmission rod is connected with a low-pressure turbine shaft of the low-pressure turbine unit body through the rigid connecting mechanism, andthe force applied to the low-pressure turbine shaft is transmitted by the force transmission rod to the six-dimensional force sensor. An intelligent assembly platform of the low-pressure turbine unit body to which the intelligent assembly collision detection device provided by the invention belongs can quickly complete the assembly of the low-pressure turbine unit body with high quality, thereby improving the production efficiency.
Description
Technical field [0001] The invention relates to the field of aeroengine manufacturing, in particular to an intelligent assembly collision detection device, which is suitable for assembling a low-pressure turbine unit body and a fan core unit body. Background technique [0002] The characteristics of civil aviation turbofan engine assembly are the large number of parts and connectors, the complex product structure and the high assembly quality requirements. However, the current domestic aero engine assembly technology level is still very backward, the manual labor is large, the production cycle is long, and many times It also depends on the experience of the operator. [0003] At present, the domestic status quo of the installation technology of the low-pressure turbine unit body is: following the traditional assembly method and management mode, still using two-dimensional process design, using the combination of people and cranes, and the assembly plan using special tooling, and pr...
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IPC IPC(8): G01L5/00B23P19/00
CPCB23P19/00G01L5/00G01L5/0052
Inventor 邱平平连宇臣周烁梁霄陈津
Owner AECC SHANGHAI COMML AIRCRAFT ENGINE MFG CO LTD