Abstract
The rotary double core rod type collecting station hoist uses a novel method of transmission, which can achieve motion synchronization and stable transmission. Compared with traditional manual collection and hoists, the mechanism has the advantages of low cost and simple structure, which is suitable for medium and small-sized factories to improve production efficiency.
This paper mainly introduces the composition, principle, structure and design of the rotary double core rod type collecting station hoist. It carries out the static and dynamic simulation and optimization design of the whole machine, and compares the deformation, stress and strain of the components with the theoretical value and the general value, and analyzes its motion characteristics, so as to evaluate the higher reliability of the structure and performance.
With the development of industrial technology and the progress of manufacturing industry, people have made great progress in the design and manufacture of modern machinery and equipment. Modern urban factories are equipped with large numbers of high-tech machines, which greatly improve assembly efficiency, reduce production costs and reduce pollution to the environment. This kind of product hoist is the equipment used by many factories and enterprises in the collection process.
In order to meet the requirements of modern production and improve the efficiency of hoisting and transportation, a new type of transmission mechanism of rotary double core rod type collecting station hoist is designed. The structure of the transmission mechanism is simple, easy to manufacture and operate, and has high precision. The motion of parts is synchronized, the vibration is small, and its response speed is fast. Therefore, it has higher reliability and can be widely used in collection and transportation of small and medium-sized factories and production lines.
The main structure of the rotary double core rod type collecting station hoist is composed of pulley group, connecting rod and double core rod. In the pulley group, the variable speed device is driven by the motor to change the speed, realize the synchronization of the two pulleys, and make them move in the same direction with the same speed, and transmit the power to the connecting rod and double core rod. The double core rods can drive a set of transmitting gears, and then they can be transmitted to the desired location to finish the collection process.
Based on the structure of the rotary double core rod type collecting station hoist, this paper designs, analyzes and optimizes the mechanism by using the software Solidworks to statically and dynamically analyze the components of the mechanism. The static strength of the components, the dynamic characteristics of the whole machine, the static and dynamic stress of the components, and the running accuracy of the machine are simulated and calculated. The results of the simulation results show that the parts have less deformation, the force has less displacement, and the structure has higher reliability.
The performance of rotating double core rod type collecting station hoists is evaluated from the motion characteristics. The low speed reduces the impact of the hoist during operation, while the fast response speed ensures the completion of the collection process in time. The uniform loading and unloading can also reduce the shaking generated, and optimize the performance of the unit.
In summary, the rotary double core rod type collecting station hoist has small vibration, stable transmission and good synchronization during operation. Its response speed is fast, and its structure and performance have higher reliability. It not only reduces the cost of equipment production, but also can help factories to improve the production process. Finally, it can reduce the impact on the workshop and environment, and achieve the purpose of energy saving and environmental protection.
