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Split type chain piece used for pipe-chain type powder conveyor

A split-type conveyor technology, applied in conveyors, transportation and packaging, etc., can solve labor-intensive and time-consuming problems, achieve the effect of simple operation and broaden the application coverage

Inactive Publication Date: 2013-09-11
上海市化工装备研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The chain of the pipe chain powder conveyor is a plate chain, and the chain piece is made of engineering plastics as a whole. The connection mode of the chain piece and the chain is that the chain piece is set on the chain link of the chain. wear, corrosion resistance, self-lubrication, impact energy absorption, and light weight, etc., but because the form of the chain piece is integral, when the chain piece is installed on the chain, the chain needs to be disassembled. When the machine is widely used Time consuming
In addition, in the Chinese patent ZL201020678162.8, a chain piece for a tube chain powder conveyor is also disclosed. The chain piece is made of stainless steel or carbon steel material and welded on the chain link of the chain, so that The chain-type powder conveyor can transport high-temperature materials at 200-300°C, which broadens the application range of the tube-chain powder conveyor. chain

Method used

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  • Split type chain piece used for pipe-chain type powder conveyor
  • Split type chain piece used for pipe-chain type powder conveyor
  • Split type chain piece used for pipe-chain type powder conveyor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see figure 1 , figure 2 and Figure 8 , use bolts and nuts (4) to connect 2 pieces of split-type composite chain pieces (3) used for pipe chain powder conveyors to the chain (2) through the positioning and connection waist hole in the middle of the inner chain link (8) on the inside link (8).

Embodiment 2

[0024] see Figure 4 , Figure 5 , Figure 8 and Figure 9 , use bolts and nuts (4) to pass through the positioning and connection waist holes in the middle of the inner chain link (8), connect the two split metal chain pieces (6) to the inner chain link (8) of the chain (2), connect When adding a positioning washer (7) between the metal chain piece (6) and the inner chain link (8), the tongue-shaped head of the positioning washer (7) is embedded in the middle of the inner chain link (8) for positioning and connection Waist hole, the effect of locating spacer (7) is to guarantee the accurate location of chain plate and prevent chain plate from taking place front and back, left and right displacement.

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Abstract

The invention aims to provide a split type chain piece used for a pipe-chain type powder conveyor. When the chain piece is connected with a chain, the chain is not required to be dismounted and mounted, and all that is needed is to connect the chain piece on a chain link of the chain through a bolt and a nut, so that the operation is simple, convenient and reliable. The split type chain piece includes two forms: one form is a split type composite chain piece, and the split type composite chain piece is manufactured by adopting a metal material as a framework and coating an engineering plastic outside the framework, and has the characteristics of high strength, abrasion resistance, corrosion resistance, self-lubricating performance, low noise and the like; and the other form is a split type metal chain piece which is manufactured by a metal material completely, so as to meet a requirement of conveying a high-temperature material at the temperature ranging from 200 DEG C to 300 DEG C.

Description

technical field [0001] The invention relates to a split chain piece used in a pipe chain type powder conveyor. Background technique [0002] In Chinese patent ZL200620046818.8, a tube chain powder conveyor for conveying powder materials is disclosed. The chain of the pipe chain powder conveyor is a plate chain, and the chain piece is made of engineering plastics as a whole. The connection mode of the chain piece and the chain is that the chain piece is set on the chain link of the chain. wear, corrosion resistance, self-lubrication, impact energy absorption, and light weight, etc., but because the form of the chain piece is integral, when the chain piece is installed on the chain, the chain needs to be disassembled. When the machine is widely used Time-consuming and labor-intensive. In addition, in the Chinese patent ZL201020678162.8, a chain piece for a tube chain powder conveyor is also disclosed. The chain piece is made of stainless steel or carbon steel material and we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G17/40
Inventor 余钢龚建平朱国栋苑东杰
Owner 上海市化工装备研究所有限公司
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