A chain processing technology
A processing technology and chain technology, applied in the direction of metal chains, etc., can solve the problems of high cost, prone to missed detection, low detection efficiency, etc., and achieve the effect of simple structure, convenient operation, automatic detection and high detection rate
Active Publication Date: 2020-09-04
ZHEJIANG ANJI CHANGHONG CHAIN MFG
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Problems solved by technology
[0003] At present, many chain manufacturers in China mainly use manual inspection to detect the flexibility of chains. The flexibility of the chain links is guaranteed by the eyes and hands of the inspectors, which is prone to fatigue, resulting in low detection efficiency and high cost. prone to omissions
Method used
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[0029] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0030] A chain processing technology, comprising the following steps:
[0031] a. Parts procurement: Purchase parts according to the order requirements, such as pin shafts, inner chain plates, outer chain plates, sleeves, and rollers;
[0032] b. Parts selection: use special equipment to select the purchased parts, and pick out the misce...
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The invention discloses a chain processing technology with high detection efficiency. The chain processing technology comprises the following steps of parts purchasing, and purchasing parts accordingto order requirements, such as pin shafts, inner chain plates, outer chain plates, sleeves and rollers; parts picking, and picking the purchased parts by using special equipment, and picking out the miscellaneous parts inside, such as picking the rollers using a roller picking machine; stringing of inner and outer chain plates, and stringing the inner chain plates and the outer chain plates by using a string machine; assembling and slivering, putting the picked pin shafts, the sleeves and the rollers into each hopper of a slivering machine, placing the strung inner chain plates and the outer chain plates at specified positions, and assembling the parts into a chain through the slivering machine; riveting, for the slivered chain, riveting the two ends of the pin shafts by using a hydraulicriveting machine; pre-stretching, and using a pre-stretching machine to pre-stretch the riveted chain; completion inspection, and performing completion inspection on the chain according to a completion inspection instruction. The chain processing technology with the high detection efficiency provided by the invention is simple in structure and convenient to operate, and can automatically detect the flexibility of the chain and has a high detection rate.
Description
technical field [0001] The invention relates to the technical field of chain processing, in particular to a chain processing technology. Background technique [0002] Traditional chain, including inner chain link and outer chain link, two sleeves pass through two rollers and fix on two inner chain plates to form an inner chain link; two pin shafts pass through the inner hole of the sleeve at one end of the two inner chain links respectively And it is fixed between two outer chain plates to form an outer chain link; the inner chain link and the outer chain link are sequentially connected to form a chain. Link flexibility refers to the ability of the inner link and the outer link to rotate relatively; the flexibility of the link is an important technical indicator in the production and use of the chain, and the flexibility of the link is related to whether the chain can be used normally. use. [0003] At present, many chain manufacturers in China mainly use manual inspection...
Claims
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IPC IPC(8): B21L9/02B21L9/06B21L19/00
CPCB21L9/02B21L9/06B21L9/065B21L19/00
Inventor 杨卫波王红华卢全杨立律
Owner ZHEJIANG ANJI CHANGHONG CHAIN MFG