Chain transmission mechanism protective cover for warp knitting machine

Abstract

The invention belongs to the technical field of warp knitting machine accessories, in particular to a protective cover for a chain transmission mechanism of a warp knitting machine. There is an oil storage tank, the interior of the oil storage tank has an oil storage cavity, the top of the oil storage tank is fixed with a mounting plate, and the inner side of the mounting plate is connected with several oil collecting rollers through the rotation of the rotating shaft; The oil storage tank is used to store lubricating oil. It is used in conjunction with the installation of the plunger pump, oil suction valve, oil delivery pipe and oil filling valve to complete the transmission of lubricating oil from the oil storage tank to the transmission chain. After lubricating the transmission chain, it drips into the oil storage chamber for lubrication process, so as to achieve a process of circulating oil delivery, which can repeatedly recycle and transport the lubricating oil in the oil storage chamber, save the use of lubricating oil, reduce the cost of use, and can evenly coat the lubricating oil on the transmission chain In addition, no manual application is required, reducing the workload of the staff.

Description

technical field [0001] The invention belongs to the technical field of warp knitting machine accessories, in particular to a protective cover for a chain transmission mechanism of a warp knitting machine. Background technique [0002] Chain drive is a transmission method that transmits the motion and power of the driving sprocket with special tooth shape to the driven sprocket with special tooth shape through the chain. Chain drive has many advantages. Compared with belt drive, there is no elastic sliding and slipping phenomenon, the average transmission ratio is accurate, the work is reliable, and the efficiency is high; the transmission power is large, the overload capacity is strong, and the transmission size is small under the same working condition; the required tension force is small, and the pressure on the shaft is small; Working in harsh environments such as humidity, dust, pollution, etc., the main disadvantages of chain transmission are: it can only be used for tr...

AI Technical Summary

Problems solved by technology

[0002] Chain drive is a transmission method that transmits the motion and power of the driving sprocket with special tooth shape to the driven sprocket with special tooth shape through the chain. Chain drive has many advantages. Compared with belt drive, there is no elastic sliding and slipping phenomenon, the average transmission ratio is accurate, the work is reliable, and the efficiency is high; the transmission power is large, the overload capacity is strong, and the transmission size is small under the same working condition; the required tension force is small, and the pressure on the shaft is small; Working in harsh environments such as humidity, dust, pollution, etc., the main disadvantages of chain transmission are: it can only be used for transmission between two parallel shafts; high cost, easy to wear, easy to elongate, poor transmission stability, and will produce The additional dynamic load, vibration, impact and noise should not be used in the rapid reverse transmission. At present, most of the transmission mechanisms in textile machinery adopt chain transmission.

[0003] In the existing textile machines, the outer side of the power transmission chain generally has a protective cover, but the protective cover currently used only covers the transmission chain and isolates the transmission chain from the outside world. The existing protective cover runs on the transmission chain. It is impossible to inject oil into the transmission chain. Only when the machine is stopped and the protective cover is opened can lubricating oil be applied to the transmission chain. However, this manual application of lubricating oil results in uneven application of lubricating oil and waste of lubricating oil

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