3 results about "Mechanism based" patented technology

The invention discloses a transmission mechanism for realizing compound motion of rotation and torsional vibration based on transmission with few tooth differences. The motion input is realized by the eccentric shaft connected to the power source; the motion conversion mechanism is realized by the external gear that is free from the eccentric shaft and the internal gear that meshes with the external gear; the motion output mechanism is realized by the fork pin that is fixedly connected with the external gear 1. A compound motion output element with a shift fork slot plugged in with the shift fork pin is realized. Among them, the eccentric shaft, external gear, and internal gear form a standard transmission with few tooth differences, which converts the input rotary motion with a speed of n (rpm) into a low-speed revolution with a speed of n/i (rpm) and a speed of n (rpm), radius of gyration It is the high-speed rotary plane motion of e1; the fork pin and the compound motion output element realize the conversion of the compound motion of the external gear into the compound motion of rotation and torsional vibration and output it. Compared with the existing transmission scheme, the structure of the mechanism is greatly simplified, the matching range of motion parameters is wider, and it can be widely used in vibration tapping, vibration drilling, vibration grinding and other mechanical processing technical fields.

The invention belongs to the technical field of train carriage connection, and particularly relates to a train carriage connecting mechanism based on a universal joint. The train carriage connecting mechanism comprises shock absorption mechanisms, a rear carriage connecting mechanism, a front carriage connecting mechanism, a thrust correctional mechanism and connecting rods. The rear carriage connecting mechanism and the front carriage connecting mechanism can form the universal joint, the connection between adjacent carriages is damaged by rigid interference occurring between the adjacent carriages during the transfer of tension, and through the universal joint, the rigid interference can be reduced. At the same time, two first connecting columns are separately installed in circular holesin the two symmetrical side surfaces of a U-shaped groove of a first U-shaped connecting plate through bearings, and a second connecting column and a third connecting column are separately installedin circular holes in the symmetrical side surfaces of a U-shaped groove of a second U-shaped connecting plate through bearings. The connection between the adjacent carriages is damaged by the frictionof the adjacent carriages during the transfer of tension, and through the bearings, the friction of the adjacent carriages during the transfer of tension can be reduced.

An integrated-circuit generating device for generating an integrated circuit including an adjusting mechanism for adjusting timings of values sequentially outputted from circuits operating in parallel. The device includes a test-circuit storing section for storing test circuit information for validating the integrated circuit, a circuit-information storing section for storing circuit information, a configuration-information-output-circuit storing section for storing operation information of a circuit for compiling configuration information of the adjusting mechanism while the configuration information is generated, a configuration-information generating section for generating and compiling the configuration information of the adjusting mechanism by using the circuit information of the test circuit, the circuit information of the integrated circuit, and the operation information of the circuit, each of which stored in the test-circuit storing section, the circuit-information storing section, and the configuration-information-output-circuit storing section, and a circuit generating device for generating the circuit information of an optimal adjusting mechanism based on the adjusting-mechanism configuration information by the configuration-information generating section.