Passive weight reduction mechanism design

Abstract

The invention discloses a passive weight reduction mechanism design which is formed by a ball screw, a force arm, a slide rail, a slide block a, a spring and a support plate. According to the passiveweight reduction mechanism design provided by the invention, a motor has no need to be used as a power source for proving power for a whole weight reduction mechanism, so that the weight of a carriedmoving device can be reduced, and the safety and the reliability are improved; and various modules are detachably arranged, so that various parts are ensured to be maintained and replaced, and the service life of the whole device is prolonged. The design is small in size and easy to assemble with a main body, the weight reduction is easy to control, the positions of the main parts can be adjusted,and different weight reduction effects can be achieved on different positions. The design in compact in overall structure, an existing installation space can be effectively utilized, and no extra installation space needs to be reserved for the design during industrial designing, so that the workload of the whole design flow is reduced.

Description

technical field [0001] The invention relates to a weight reducing mechanism, in particular to a design of a passive weight reducing mechanism. Background technique [0002] For the application of the weight reduction mechanism, most of the weight reduction mechanisms at this stage use motors, movable pulleys, spring main parts, and winding methods to achieve weight reduction. Such a design not only requires a large space, but also needs to be moved. The stability on the object is not strong, and the motor will emit noise during the work process, which reduces the comfort of people. At the same time, most weight reduction mechanisms on the market only rely on the vertical elongation of the spring to achieve weight reduction, and there is no greater adjustable range. It is difficult to adjust the demand for more variables, and the motor will rotate at high speed during the working process. The dangers brought by such a working environment cannot be underestimated, and safety ...

AI Technical Summary

Problems solved by technology

[0002] For the application of the weight reduction mechanism, most of the weight reduction mechanisms at this stage use motors, movable pulleys, spring main parts, and winding methods to achieve weight reduction. Such a design not only requires a large space, but also needs to be moved. The stability on the object is not strong, and the motor will emit noise during the working process, which reduces the comfort of people.

At the same time, most weight reduction mechanisms on the market only rely on the vertical elongation of the spring to achieve weight reduction, and there is no greater adjustable range. It is difficult to adjust the demand for more variables, and the motor will rotate at high speed during the working process. The dangers brought by such a working environment cannot be underestimated, and safety issues are particularly important

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