Making and assembling process for sealing turnbuckle
An assembly process, turntable technology, applied in the direction of transmission elements or pulley ropes or cables, textile cables, belts/chains/gears, etc., can solve the problems of single production and manufacturing, can not guarantee product quality requirements, product functions, etc., to achieve Improve productivity, ensure product quality, and reduce costs
Inactive Publication Date: 2016-04-27
QINGDAO CENTURY YUNFAN IND
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Problems solved by technology
[0002] The closed flower orchid does not belong to serialization and standard series products, but is a special special or self-contained product, so the production and manufacturing of parts are unitary and particular, which determines that the production and manufacturing of parts must have its own special Manufacturing process, otherwise it is impossible to guarantee the quality requirements of the product and the function of the product
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[0009] The present invention will be further described below in conjunction with accompanying drawing.
[0010] In the view, take the closed flower orchid as an example: the precision casting process is used to cast the connecting fork body 1, the positive and negative threaded bolt seat 5, and the connecting ring body 7 blanks—eliminate the connecting fork body 1, the positive and negative threaded bolt seat 5, Connecting ring body 7 blank casting internal stress - connecting fork body 1, positive and negative threaded bolt seat 5, connecting ring body 7 dredging and sand removal, grinding to remove casting burrs and sharp corners, - internal screw holes in positive and negative threaded bolt seat 5 The two ends of the center each account for one-half of the positive and negative internal threads, and the positive and negative thread bolt seat 5. Drill the oil injection hole at the boundary of the positive and negative threads 6—connecting fork body sleeve fork body positive t...
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The invention relates to a making and assembling process for a sealing turnbuckle, comprising the following steps: casting a connecting fork, a right-and-left threaded bolt seat and a connecting annulus blank part by adopting a precise steel casting process, eliminating the internal casting stress of the connecting fork, the right-and-left threaded bolt seat and the connecting annulus blank part, dredging and desanding for the connecting fork, the right-and-left threaded bolt seat and a connecting annulus and grinding to remove casting burrs and sharp corners, tapping right and left threads from a positions of one half of two ends in an inner screw hole of the right-and-left threaded bolt seat and drilling an oil injection hole at the junction of the right and left threads of the right-and-left threaded bolt seat, sheathing a fork right thread on the connecting fork and sheathing an annulus left thread on the connecting annulus, carrying out polishing, deoiling, derusting, phosphorizing and plastic spraying on the surfaces of the connecting fork, the right-and-left threaded bolt seat and the connecting annulus, screwing the fork right thread of the connecting fork to the right thread end of the right-and-left threaded bolt seat and screwing the annular left thread of the connecting annulus to the left thread end of the right-and-left threaded bolt seat, and assembling a connecting bolt and a nut to the connecting fork. The making and assembling process for the sealing turnbuckle can ensure the making quality and product requirements of parts.
Description
technical field [0001] The invention relates to a manufacturing and assembling process of a rigging closing flower orchid suitable for use in industries such as mining machinery, shipbuilding and navigation. Background technique [0002] The closed flower orchid does not belong to serialization and standard series products, but is a special special or self-contained product, so the production and manufacturing of parts are unitary and particular, which determines that the production and manufacturing of parts must have its own special Manufacturing process, otherwise it is impossible to guarantee the quality requirements of the product and the function of the product. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a manufacturing and assembling process of a closed turnbuckle, which can ensure the manufacturing quality of components and product requirements. [0004] The object of the present invention is a...
Claims
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IPC IPC(8): F16G11/00B23P15/00
Inventor 赵岳鹏
Owner QINGDAO CENTURY YUNFAN IND