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When the coupling is linked, can the drive shaft be thinner than the motor shaft?
More consideration should be given to the load capacity of the transmission shaft (strength, rigidity, mechanical performance), and if the load is small and the shaft length is not long, the transmission shaft can be smaller than the motor shaft.
What part of the transmission mechanism of the walking conveyor?
Belt driveBelt drive design, should check the wheel size and its related parts size coordination. For example, the outer diameter of the belt pulley that is mounted on the reducer or motor shaft shall be coordinated with the reducer and motor center to avoid collision with the chassis or other parts.
Drive to do a linear movement of the spiral, look at the net efficiency of the ball screw rod is relatively high, if the ball screw to make the counter revolution, is the nut with a one-way bearing vertical fixation, screw up and down reciprocating motion, so that you can do, if possible, wire rod length 40CM screw diameter, 8MM, vertical pressure 80N of the screw, choose the lead big nut can make the speed to 700 RPM in the under pressure?
But the rod itself can not be subjected to radial force, otherwise the life will be greatly reduced.Specific circumstances of specific analysis.
What are the functions of an automobile powertrain? What is the function of each part of it?
Rear drive - RR: rear engine, rear wheel driveThis type of arrangement is adopted on large passenger cars, and a small number of mini and light sedans are also adopted. The rear engine, the front axle is not easy to overload, and can make full use of the trunk area, also can effectively reduce the floor height or the middle of the bus to make full use of the space below the floor luggage, but also conducive to reduce the impact of high temperature and noise of engine drivers. The disadvantage is that the engine cooling conditions are poor, some of the faults in driving are not easily detected by the driver. The long distance operation also makes the control mechanism complex and inconvenient for maintenance and adjustment. But because of its outstanding advantages, it is used more and more in large buses.
What kind of lubricant does nylon transmission use?
Yes, you are not very high speed. I want to know more about the detailed working conditions there. Do you want to contact me?
How to prevent the transmission shaft from breaking and falling off?
Must be maintained regularly in accordance with technical specifications. Make sure the parts are well secured and well lubricated.The strict implementation of the standard maintenance, maintenance in V type with a dial indicator measuring shaft bending, if more than 0.SInmSubject to correction.Lubricate the intermediate bearing periodically, and install the bearing cap properly, adjust it in use.Replace the worn cross axle, bearings and other transmission parts in time.In the use of vehicles, attention should be paid to starting, shifting smoothly, reasonably using clutch and brake to reduce the impact of power transmission.
The axial force of this drive eliminates the problem of how to do it! Thank you for the exam tomorrow
The axis III is under the action of gear 3, and its force direction is right. In order to counteract the force of the axis III, the worm gear 6 should be anticlockwise! The worm 5 and the rotation of the worm gear 6 also depend on the steering of the axle III.Therefore, to solve this problem, we must first determine the axis I steering, that is, bevel gear 1 steering.
This problem for a long time, a drive shaft with a key, how to fix the position after the rotation of concrete keyway, don't specify the rotation and rotation angle, through parallel or perpendicular to that location
What do I do if I want the slot above to be horizontal?