A push ball transmission device

Abstract

A rolling-ball conveying device comprises balls (1), an open pipe (2), a corrugated pipe expansion joint (3), a machine housing (4), a shaft rod (6), ball accommodating wheels (7), a casing (10), a bearing (11), a ball handle (12), and a spigot-and-socket retractable pipe (13). The open pipe (2) has a fixed serpentine curve, and is connected to the corrugated pipe expansion joint (3) and the casing (10). The ball (1) and the ball handle (12) are integrated together. The ball (1) is disposed in the open pipe (2). A space of the size of the ball (1) is provided between the two ball accommodating wheels (7). When the ball accommodating wheels (7) rotate, the ball (1) is pushed into the open pipe (2), and the pushed ball (1) pushes another ball (1), and drives the ball handle (12), thereby enabling operation of the ball handle (12). The rolling-ball conveying device has a simple structure, is versatile, can be designed into multiple series of products, and can have multiple types of ball handles. On purchasing the invention, a user can determine a combination of multiple modes according to a task so as to meet requirements of different operation conditions. The invention has good retractability, compatibility, stability, and maintainability.

Description

technical field [0001] The invention relates to the field of mechanical transmission devices, in particular to a ball pushing transmission device. Background technique [0002] Most of the current transmission devices are simple in direction and have the same interface. Sometimes we also need a transmission device that can complete complex directions, different interfaces, twists, and prescribed lines. For example, when visiting karst cave attractions, because tourists can only walk, physical exhaustion will occur. Therefore, there is a need for a means of transportation that can allow passengers to ride. However, due to the complex terrain inside the cave, it is not suitable for the application of conventional linear, circular, and spiral transmission technology. Another example is the welding of twisted bodies. The traditional welding manipulator will have dead angles that cannot be reached. Therefore, it is necessary to provide a technology that can continuously move th...

AI Technical Summary

Problems solved by technology

Therefore, there is a need for a means of transportation that can allow passengers to ride. However, due to the complex topography of the interior space of the cave, it is not suitable for the application of conventional linear, circular, and spiral transmission technologies.

Another example is the welding of twisted bodies. The traditional welding manipulator will have dead angles that cannot be reached. Therefore, it is necessary to provide a technology that can continuously move the clamping welding tongs at various angles.

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