Combined chain wheel

Abstract

The invention discloses a combined chain wheel. The combined chain wheel comprises a frame body, a material storage box, a feeding pipe, a liquid conveying pump and supporting legs, wherein the material storage box is fixedly connected to the inner wall of the upper side of the frame body, the feeding pipe is fixedly connected to the front side of the material storage box, the liquid conveying pump is installed in the middle of the feeding pipe, the supporting legs are fixedly connected to the inner wall of the lower side of the frame body, a collecting tank is fixedly connected to the upper ends of the supporting legs, a liquid filtering mechanism is installed on the inner wall of the collecting tank, and a limiting rod is fixedly connected to the inner wall of the frame body. When the combined chain wheel is in use, because structures such as a sleeve and a piston are used in cooperation, the effect of convenient oil discharging is achieved; because a round block, a mounting frame and the like are used in cooperation, the effect of uniform oiling is achieved; because the collecting tank, a chain body and the like are used in cooperation, the chain body and the like, the effect ofautomatically collecting dripped lubricating oil is achieved; and because an inserting rod, a filter screen and the like are used in cooperation, the pre-filtering effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of combined sprockets, in particular to a combined sprocket. Background technique [0002] The sprocket is a wheel with cog-type buckle teeth, which is used to mesh with the accurate pitch blocks on the chain link or cable. The sprocket is widely used in chemical industry, textile machinery, food processing and instrumentation, etc. In the mechanical transmission industry, etc., the sprocket is usually used in conjunction with the chain, which can transmit motion and power when the center distance between the two axes is far away, and can work under low speed, heavy load, high temperature and dusty conditions, and can ensure Accurate transmission ratio, larger transmission power, less force acting on the shaft, high transmission efficiency. [0003] In the prior art, due to the large friction between the chain and the sprocket, in order to ensure the linkage of the transmission process and the slippage of t...

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Problems solved by technology

[0003] In the prior art, due to the large friction between the chain and the sprocket, in order to ensure the linkage of the transmission process and the slippage of the work efficiency, it is generally necessary to brush the chain with oil, thereby reducing the friction between the sprocket and the chain. friction, the existing oil brushing method achieves the purpose of oiling by pouring oil on the chain, and then adjusting the rotation of the whole chain, but this oiling method is easy to cause oil to drip from the chain, which not only affects environmental sanitation, but also wastes Most of the lubricating oil, and it makes the oiling of the chain uneven. At the same time, if it is directly applied manually, it will bring more trouble to the user. At this time, it is easy to stick the lubricating oil to the clothing and it is difficult to clean. In particular, When spraying lubricating oil, a large amount of lubricating oil will fall due to gravity. If it falls directly on the ground, it will not only easily cause environmental pollution, but also cause a large amount of lubricating oil to be wasted, causing a lot of economic burden to the manufacturer

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