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Manual-automatic integrated self-adaptive transmission sensing electric control automatic gear shifting device for engine

An automatic transmission device, self-adaptive technology, applied in the direction of transmission control, control device, mechanical equipment, etc.

Inactive Publication Date: 2010-09-08
SOUTHWEST UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of this, the present invention provides a manual-automatic integrated engine adaptive transmission sensor electronically controlled automatic transmission device, which can partially eliminate the influence of the driver's subjective consciousness on the operation during automatic gear shifting, and can automatically detect and According to the detected value, it can self-adaption and automatically shift gears according to the change of driving resistance, solving the problem that the motorcycle transmission decides to shift gears through the change of torque-speed and meets the problem of road use under complex conditions; at the same time, it can also realize manual gear shifting

Method used

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  • Manual-automatic integrated self-adaptive transmission sensing electric control automatic gear shifting device for engine
  • Manual-automatic integrated self-adaptive transmission sensing electric control automatic gear shifting device for engine
  • Manual-automatic integrated self-adaptive transmission sensing electric control automatic gear shifting device for engine

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Embodiment 1

[0034] figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention, figure 2 for figure 1 Enlarged view at A, image 3 It is a structural schematic diagram of the axial cam II of the external helical gear structure on the power output shaft of the present invention, Figure 4 It is a schematic diagram of the radial cross-sectional structure of the cam sleeve of the present invention, Figure 5 It is a schematic diagram of the sprocket structure, as shown in the figure: the self-adaptive transmission sensor electronically controlled automatic transmission device of the manual-automatic integrated engine in this embodiment includes a gearbox body 9, a clutch 1, a power input shaft 5, a power output shaft 6 and The shift drum 7, the clutch 1 inputs the engine power into the power input shaft 5 through the gear 4, and the power input shaft 5 outputs the power to the power output shaft 6 through the gear change gear pair, and the gear change gear pair...

Embodiment 2

[0051] Image 6 It is a schematic diagram of the structure of the self-adaptive transmission device of the second embodiment of the present invention, as shown in the figure: the automatic transmission device of the manual-automatic integrated engine self-adaptive transmission sensor electronically controlled automatic transmission device of this embodiment differs from the first embodiment only in that: self-adaptive Transmission device; the adaptive transmission device of this embodiment includes elastic element 13 and cam sleeve 12 provided with end face cam I 121, sprocket 10 is provided with end face cam II 101, and described end face cam I 121 and end face cam II 101 cooperate A cam transmission pair is formed; the cam sleeve 12 is fitted over the power output shaft 6 in a fixed and axially movable manner in the circumferential direction, and the elastic element 13 bears against the cam in the direction opposite to the axial force component formed by the cam transmission ...

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Abstract

The invention discloses a manual-automatic integrated self-adaptive transmission sensing electric control automatic gear shifting device for an engine, and the device comprises a gearbox body, a clutch, a power input shaft, a power output shaft, a gear shifting drum, a self-adaptive transmission device, an automatic gear shifting control system and a manual gear shifting system; when a vehicle isin normal running, a controller controls the clutch and the gear shifting drum automatically to drive a servo motor to shift up or shift down automatically according to the resistance moment; when the resistance changes, a torque value is obtained, a rotational speed value of the output shaft is detected by a rotational speed sensor, and the gear shifting action and the gear shifting position aredetermined by torque-rotational speed change, thus realizing automatic gear shifting which is determined by the torque-rotational speed change and the opening degree of a throttle and meeting the operating requirements under the condition of complex roads; and automatic gear shifting can be switched to the manual gear shifting system according to actual conditions, and a gear shifting switch is utilized for inputting a gear position order to the controller and for controlling the clutch and the gear shifting drum to drive the servo motor to realize manual gear shifting.

Description

technical field [0001] The invention relates to a motorcycle transmission device, in particular to a manual-automatic integrated engine self-adaptive transmission sensor electric control automatic transmission device. Background technique [0002] Motorcycle is a relatively commonly used means of transportation and transportation. It is a two-wheeled or tricycle that steers the front wheels by the handle. Motorcycles have the advantages of being cheap, light, flexible, and fast-moving. They can reach mountainous areas and rural areas where large-scale vehicles cannot reach, and they are widely used. [0003] Motorcycles include wheels, frames and power and transmission systems. Power and transmission systems are important devices for motorcycles. The performance and operating status of the devices directly affect the overall performance of motorcycles. [0004] In the prior art, motorcycles generally use manual (foot) control to control the clutch and complete gear shifting...

Claims

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Application Information

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IPC IPC(8): B60K17/06B60W10/02B60W10/10B60W40/10F16H59/36F16H59/00B60W10/101B60W40/105
Inventor 薛荣生林毓培周黔
Owner SOUTHWEST UNIVERSITY
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