Adaptive tension control system and tensioning method
A control system and self-adaptive technology, applied in transportation and packaging, motor vehicles, crawler vehicles, etc., can solve the problems of troublesome on-site operation, unable to guarantee the appropriate size of the tension force, etc., to achieve convenient operation, convenient maintenance, and outstanding economy. effect of benefit
Active Publication Date: 2021-04-13
SANY HEAVY MACHINERY
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Problems solved by technology
The on-site workers can apply the pre-tightening force through work experience. This method can not guarantee the proper size of the tensioning force, and the on-site operation is more troublesome.
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[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0045] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention relates to an adaptive tension control system and a tension method. An adaptive tension control system, which includes a tension device, a sensor, a working condition detection device, a tension database and a controller; the working condition detection device is connected to the tension database, and the tension device, the sensor and the tension database are all connected to the controller connection; the working condition detection device is used to detect the current working condition data, and the tension database is used to compare the above current working condition data with the standard working condition data in the tension database, so as to obtain the optimal tension required by the current working condition Tension force; the sensor and the controller are used to obtain the current tension force of the tension device; the controller compares the optimal tension force of the tension database with the current tension force, and calculates the pressure difference; the controller calculates the pressure difference according to the pressure difference The size of the tensioning device is adjusted and controlled, so that the tension of the tensioning device can reach the optimal control state. It can efficiently and simply complete the adaptive tensioning of the track.
Description
technical field [0001] The invention relates to the field of construction machinery and control technology, in particular to an adaptive tension control system and a tension method. Background technique [0002] During the movement of the crawler-type construction machinery walking device, the tightness of the crawler belt is adjusted through the tensioning device. [0003] The traditional tensioning device is a mechanical spring. By adjusting the preload of the spring, the tensioning device can work within a fixed range. On-site workers can apply the pre-tightening force through work experience, but this method cannot guarantee the proper size of the tensioning force, and the on-site operation is more troublesome. Contents of the invention [0004] The purpose of the present invention includes, for example, to provide an adaptive tensioning control system and a tensioning method, which can efficiently and simply complete the adaptive tensioning of the track. [0005] Em...
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IPC IPC(8): B62D55/30
CPCB62D55/305
Inventor 杨能于德刚卢加林
Owner SANY HEAVY MACHINERY