Improved cylinder part on-line transmission system

Abstract

The invention discloses an improved cylinder part on-line transmission system which comprises a closed transmission chain, a main driving chain wheel meshing with the transmission chain, and a main driving motor, wherein the main driving chain wheel is installed on an output shaft of the main driving motor through a ratchet mechanism which is coaxial with the main driving chain wheel, so that the main driving chain wheel rotates in a single direction of the output shaft of the main driving motor; and the single rotation direction is the same as the rotation direction of the output shaft of the main driving motor. When the transmission chain piles up due to the decline section, the transmission speed of the chain can be greater than the rotational linear speed of the output shaft of the main driving motor, thereby eliminating the phenomenon of binding and effectively ensuring the continuous operation of the production line; since a tension mechanism connected with an auxiliary driving motor through signals is additionally arranged, when sensing tension or loosening of the transmission chain, the tension mechanism transmits a control signal for decelerating or accelerating rotation to the auxiliary driving motor, thereby well protecting the transmission chain and being beneficial to enhancing the production efficiency.

Description

technical field [0001] The invention relates to an improved online transmission system for oil cylinder parts. Background technique [0002] Coating production lines usually use transmission chains to transport workpieces. For some large workpieces, their heavy weight and irregular shape often affect the stability of the transmission chain. Take the oil cylinder parts painted for the outer shell of the oil cylinder as an example, its overall weight is large. The transmission system of the coating line includes a closed transmission chain for continuously conveying workpieces, a drive motor and a drive sprocket for driving the transmission chain, and a loading area, a plurality of work Due to the nature of the process to be completed by each station, it is inevitable to set some downhill sections on the transmission chain. When workpieces are arranged on each section of the transmission chain, the transmission chain is located on the slope and slope The lower part is alway...

AI Technical Summary

Problems solved by technology

The transmission system of the coating line includes a closed transmission chain for continuously conveying workpieces, a drive motor and a drive sprocket for driving the transmission chain, and a loading area, a plurality of work Due to the nature of the process to be completed by each station, it is inevitable to set some downhill sections on the transmission chain. When workpieces are arranged on each section of the transmission chain, the transmission chain is located on the slope and slope The lower part is always tensioned, so there will be no stacking of workpieces, and when there are no workpieces at the end of the conveyor chain, the rear of the conveyor chain will lack tension due to no load. When the last batch of workpieces comes downhill one after another During the section, the workpiece will rush forward under the action of gravity, so multiple workpieces will be stacked in front of the downhill section, and the stacking of workpieces will cause the transmission chain to accumulate at the drive sprocket, because the speed of the drive sprocket is controlled by the drive motor It cannot be synchronized with the chain, so the accumulated chain cannot be transported in time, which will cause the stuck phenomenon, stop the entire production line, and affect production efficiency

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