Multi-clutch speed changer transmission device
A multi-clutch and transmission technology, which is applied to transmissions, transmission parts, gear transmissions, etc., can solve problems such as interruption of power transmission, complex working conditions, and inability to meet control requirements, and achieve reduction in radial size, The effect of meeting the needs of multiple gears
Inactive Publication Date: 2015-05-27
HENAN UNIV OF SCI & TECH
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Problems solved by technology
[0003] However, although the dual-clutch transmission in the prior art can better solve the problem of power transmission interruption, the existing dual-clutch transmission cannot meet the above-mentioned conditions under the condition of complex working conditions and many gear requirements. control needs
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[0013] An embodiment of the multi-clutch transmission transmission of the present invention is as follows figure 1 As shown, it is a multi-clutch transmission transmission device used in a multi-speed tractor, including a housing 3, a main input shaft 26 connected to the output shaft of the engine 27, a main output shaft 1, an intermediate shaft 35, and multiple clutches on the input side. And the multi-clutch output side also includes a transmission control system composed of a corresponding clutch operating mechanism 22, a gear selection operating mechanism 38, a rotational speed sensor 2, an electronic control unit 48, and the like.
[0014] The input side multi-clutch includes the input side multi-clutch housing 29, the input end connected with the main input shaft 26 coaxial transmission, the odd-numbered gear clutch output shaft 19, the even-numbered gear clutch output shaft 16 and the output shaft for selecting the input end and one of them. The transmission-connected i...
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The invention relates to a multi-clutch speed changer transmission device which comprises a main input shaft, a main output shaft, multiple input-side clutches, multiple output-side clutches and a central shaft. Each input-side clutch comprises an input end which is in coaxial transmission connection with the main input shaft, two clutch output shafts and an input clutch mechanism. Each output-side clutch comprises an output end which is in coaxial transmission connection with the main output shaft, two clutch input shafts and an output clutch mechanism. At least two gear shifting gear sets which are used for transmitting torques between the corresponding input-side clutch or the corresponding output-side clutch and the central shaft are arranged between each clutch output shaft and the corresponding section of the central shaft and between each clutch input shaft and the corresponding section of the central shaft. Each gear shifting gear set comprises corresponding idle gears and corresponding synchronizers. The main input shaft and the main output shaft are coaxially arranged. The multi-clutch speed changer transmission device is capable of satisfying the requirements of multiple gears, and low in radial size.
Description
technical field [0001] The present invention relates to multiple clutch transmission transmissions. Background technique [0002] At present, the transmission technology is developing rapidly, especially the dual-clutch automatic transmission, which has been relatively mature and has been used more and more recently because it can better solve the problem of power transmission interruption. For example, the Chinese patent with application number 20082009555.6 and announcement number CN 201265630Y discloses a dual-clutch five-speed automatic transmission, which includes a main input shaft for connecting a power source, a dual clutch connected with the main input shaft, an intermediate shaft and a main shaft. The output shaft, the dual clutch includes an input end coaxially connected with the main input shaft, an odd-numbered transmission shaft, an even-numbered transmission shaft, and a clutch mechanism for selecting the input end to be connected to the odd-numbered transmiss...
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IPC IPC(8): F16H3/12F16H57/023
Inventor 徐立友王笛周志立刘洋张羽王鹏时辉
Owner HENAN UNIV OF SCI & TECH