5results about How to "Increased torque capacity" patented technology

The present invention discloses a main reduction gear and differential housing integrated welded differential, which relates to the technical field of automobile parts assembly, and aims to solve the problem that when the product needs to meet high torque, the differential volume is often relatively large. In the design of the welding connection between the main reduction gear and the differential housing, the welding diameter also has a direct impact on the torque capacity of the product, and the problem of small volume and large torque capacity cannot be achieved at present. The key points of its technical solution are that it includes a differential housing and a rotating gear set, the differential housing includes a housing and a main reduction gear integrated with the housing, one end of the differential housing is radially welded with a differential housing end cover, and a clearance hole for the rotating gear set to be placed is opened on the end face of the differential housing. During forging, the differential housing and the main reduction gear are produced in an integrated manner, eliminating the current later bolt connection or laser welding of the main reduction gear and the differential housing, and then the differential housing and the differential housing end cover are radially welded, which effectively increases the rigidity of the differential, so that it can have a stronger torque capacity in a smaller volume.

The utility model provides a kind of high torque planetary reducer belongs to speed reducer technical field.It solves the torque small technical problem of existing planetary reducer.The high torque planetary reducer, including shell and end cover, inner ring gear is fixedly arranged in shell interior, planetary gear engages sun gear shaft and inner ring gear, planetary gear is set in planet carrier by planet shaft, planet carrier is rotatably connected by first bearing with sun gear shaft;Sun gear shaft is connected with motor output end outside end cover one end;Second bearing is equipped between sun gear shaft and end cover, the other end of sun gear shaft is stretched out outside planet carrier, and is rotatably connected with output shaft by second bearing;Output gear is fixedly installed on planet carrier, output gear is engaged with output gear ring and synchronous belt drive output gear ring rotation, and output gear ring is fixedly connected on output shaft;The other end of output shaft is stretched out outside shell outside.The utility model enhances output torque capacity and overall rigidity, optimizes transmission path, reduces vibration and noise.

The application discloses a horizontal eccentric vibration vacuum dryer, and relates to the technical field of vibration dryers, which comprises a base, a drying container, a vibration exciting system and a hot air injection pipe. The drying container is used for containing materials. Springs are arranged between the drying container and the base. The vibration exciting system comprises at least one vibration exciting combination. The vibration exciting combination comprises a vibration exciter and a counterweight. The vibrators of adjacent vibration exciting combinations are sequentially connected. The vibration exciter and the counterweight are arranged on the two sides of the drying container respectively. The vibration exciter and the counterweight are located on the extension line of the horizontal diameter of the drying container. The hot air injection pipe is inserted into one end of the drying container. One end of the hot air injection pipe is located outside the drying container and is used for inputting hot air. A plurality of injection holes are arranged on the hot air injection pipe. The application greatly improves the input of energy in the central region, strengthens the heat and mass transfer processes, and achieves the purpose of improving the drying effect.

The invention relates to a torque capacity determination method, system and device of a hybrid power box clutch, and relates to the technical field of vehicles, and the method comprises the steps: driving a framework in a dynamometer rack to work, driving a framework in a hybrid power box to work, and monitoring the working condition of the hybrid power box; when it is monitored that the hybrid power box is in the preset working mode, the dynamometer rack is controlled to be in a preset testing working condition, and a clutch connection instruction is transmitted to the hybrid power box; the driving rotating speed of a rack driving motor in the dynamometer rack and the load rotating speed of a load motor module are monitored; when the driving rotating speed and the load rotating speed meet a preset matching condition, the torque value of the rack driving motor is updated based on a preset updating mode until the corresponding driving rotating speed and the load rotating speed after the torque value is updated exceed the preset matching condition, and the currently updated torque value is determined as the target torque capacity of the clutch; the dynamometer rack simulates various actual use scenes of the hybrid box clutch, so that the accuracy of the detected target torque capacity of the clutch is improved.

The utility model discloses a parallel clutch, aims at solving the problem of increasing the axial length of parts when improving the torque capacity in the prior art. The clutch comprises an input hub, an outer hub, a main hub, an outer friction plate set and an inner friction plate set. The input hub is connected to the main hub through the outer hub, the outer hub is connected to the outer ring of the outer friction plate set, and the inner ring of the outer friction plate set is connected to the output hub; the main hub is connected to the inner ring of the inner friction plate set, and the outer ring of the inner friction plate set is connected to the output hub. The outer friction plate set and the inner friction plate set are arranged in parallel, fully utilizing the radial space to improve the torque capacity without increasing the axial length. In addition, the design controls the torque by segmentation, reasonably distributes the load of the inner and outer friction plate sets under different working conditions, reduces the wear, prolongs the service life, provides redundancy protection, and prevents the vehicle from being stranded due to the failure of a single set of friction plates.