7results about How to "Quick shift response" patented technology

The invention discloses a four-shaft middle inertia reversing taper clutch type electric control automatic speed changing electric driving system which comprises a power motor, a speed changing assembly and a two-shaft power output mechanism, meanwhile, the function of manual control reversing is achieved, and the system is simple and reliable. An electric control gear shifting mechanism is installed at one end of the main shaft, active high and low speed gear shifting and manual control front and back gear shifting can be achieved, and an electric control algorithm is extremely simple. In the active gear shifting process, the taper clutch mechanism can serve as an excellent vibration absorption mechanism, gear shifting impact is effectively absorbed, and the gear shifting process is extremely stable; the motor can always and efficiently work in the current high-efficiency area according to the change of the driving intention, a multi-parameter control strategy with the consciousness and intention of people as priority is realized, and harmony and unification of people, vehicles, roads and running resistance / running load are realized; the important scientific and engineering technology common key problem of traction / driving force-running resistance / load efficient and accurate balance control is solved.

The invention discloses a built-in transmission manual control reversing clutch sheet type electric control automatic speed changing electric driving system which comprises a power motor, a speed changing assembly and a two-shaft power output mechanism, meanwhile, the manual control reversing function is achieved, and the system is simple and reliable. One end of the main shaft is coaxially and fixedly connected with a motor shaft, and the other end of the main shaft is provided with an electric control gear shifting mechanism, so that active high-low speed gear shifting can be realized, and an electric control algorithm is extremely simple; moreover, in the active high-low speed gear shifting process, the frame clutch disc mechanism can be used as an excellent vibration absorption mechanism, so that the gear shifting process is extremely stable; the motor can always and efficiently work in the current high-efficiency area according to the change of the driving intention, a multi-parameter control strategy with the consciousness and intention of people as priority is realized, and harmony and unification of people, vehicles, roads and running resistance / running load are realized; the important scientific and engineering technology common key problem of traction / driving force-running resistance / load efficient and accurate balance control is solved.

The application relates to the technical field of a driving system of a hot-crossover vehicle, in particular to a double-clutch motorcycle gear shifting system which comprises a gear shifting driving source and a gear shifting shaft, the gear shifting driving source is used for driving the gear shifting shaft to translate, and the double-clutch motorcycle gear shifting system further comprises an auxiliary driving source, the auxiliary driving source is also used for driving the gear shifting shaft to translate. The application forms a double-power cooperative mechanism by adding the auxiliary driving source and the gear shifting driving source to jointly drive the gear shifting shaft to translate, and the gear shifting response speed is obviously improved.

The invention belongs to the technical field of gear box structures, and particularly relates to a double-transmission-ratio switching gear box and a double-transmission gear shifting path thereof.The double-transmission-ratio switching gear box comprises a lower box body and an upper box body, and a first-stage shaft, a second-stage shaft, an intermediate shaft and a third-stage shaft are jointly installed in an inner cavity of the lower box body and an inner cavity of the upper box body; through the innovative structure that the three-stage parallel shafts and the double electromagnetic clutches are matched, precise switching between the cable winding working condition and the cable unwinding working condition is achieved. When the cable is collected, the transmission system operates at a high rotating speed and a low torque, and the requirement for rapid lifting is met; and during cable laying, the cable is output at a lower rotating speed and a higher torque, so that stable laying is ensured.

The application relates to a kind of electromagnetic gear shifting mechanisms of hybrid vehicle transmission, including the jaw clutch assembly and electromagnet assembly arranged on the transmission input shaft;The jaw clutch assembly includes driving part, first driven part, second driven part and two gear, the driving part is connected on the transmission input shaft and right side is close to the left side of electromagnet assembly;The left side of the first driven part is provided with a shaft sleeve, which is sleeved on the transmission input shaft, and a first return spring and a second return spring are arranged between the right side of the first driven part and the driving part;The second driven part is sleeved on the right part of the shaft sleeve left side of the first driven part, and a needle bearing is arranged between the second driven part and the first driven part;The two gear is connected with the left part of the shaft sleeve left side of the first driven part.It can replace the wet clutch to realize the multi-gear switching of torque transmission path, not only fast gear shifting response, low power consumption, but also easy to control.

The clutch plate type built-in transmission manual control front and back gear shifting self-adaptive electric driving system comprises a motor, a speed change assembly and a differential mechanism, the speed change assembly comprises a main shaft, a shaft sleeve, a frame clutch plate mechanism, a self-adaptive transmission sensing mechanism and a manual control reversing shaft assembly, the reverse gear function is achieved, and meanwhile gear shifting response is rapid. The self-adaptive mechanical transmission has the advantage of self-adaptive mechanical transmission, switching and maintaining of a low-speed gear and a high-speed gear are achieved under the combined action of traction force and running resistance, high driving torque can be provided in a constant torque area, and high rotating speed can be provided in a constant power area; and low-speed, large-torque and high-efficiency requirements of various complex working conditions of vehicle acceleration, climbing and high-speed driving can be met. Each clutch unit axially moves back and forth in the frame clutch disc mechanism in an elastic pressure-equalizing sorting mode under the combined acting force of traction force and driving resistance, and work tasks such as power transmission, non-power transmission, transmission direction change and power distribution are completed.

The invention discloses a four-shaft inertia front and back gear-shifting clutch sheet type self-adaptive automatic variable-speed electric driving system, which can automatically switch a reverse gear through reverse rotation of a motor, is simple in driving operation, does not need any intervention and mechanism participation, reduces one layer of transmission in the radial direction, simplifies a transmission path and improves the response speed of gear shifting. The self-adaptive mechanical transmission has the advantage of self-adaptive mechanical transmission, switching and maintaining of a low-speed gear and a high-speed gear are achieved under the combined action of traction force and running resistance, high driving torque can be provided in a constant torque area, and high rotating speed can be provided in a constant power area; and low-speed, large-torque and high-efficiency requirements of various complex working conditions of vehicle acceleration, climbing and high-speed driving can be met. Each clutch unit axially moves back and forth in the frame clutch disc mechanism in an elastic pressure-equalizing sorting mode under the combined acting force of traction force and driving resistance, and work tasks such as power transmission, non-power transmission, transmission direction change and power distribution are completed.