Collapsible hose sleeve machining process
A processing technology and casing technology, which is applied in the processing technology field of foldable hose casings, can solve the problems of troublesome clamping and easy damage to both ends of workpieces, etc., and achieve the effect of reasonable and proper process arrangement
Inactive Publication Date: 2018-05-18
NINGBO YINZHOU LUTONG HYDRAULIC PIPE FITTINGS FACTORY
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Problems solved by technology
The collapsible hose casing is a kind of flexible waterproof casing. Although its structure is simple, the processing accuracy and processing efficiency are affected by the arrangement of the process and the selection of processing equipment during processing. The current stage of the collapsible hose The disadvantage of the casing processing technology is that it is troublesome to clamp during processing and it is easy to damage the two ends of the workpiece
Method used
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Embodiment Construction
[0023] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0024] refer to figure 1 , the present invention provides a kind of processing technology of collapsible hose casing, is characterized in that, comprises the following steps:
[0025] a. Prepare the material, select the corresponding bar material according to the diameter size and steel material;
[0026] b. Broken material, break the bar material into sections and leave a margin of 2cm-3cm in length;
[0027] c. Turning and rough machining, the two ends of the car are flattened and the top hole is turned at the center of the two ends, and the outer contour of the section is clamped through the top holes of the two ends and a margin of 0.1mm-0.2mm is left;
[0028] d. Milling machine processing, the two ends of the clamping fixture are processed into the shape of the whole body 3 and a margin of 0.06mm-0.08mm is left;
[0029] e. The fitter punches ...
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The invention provides collapsible hose sleeve machining process. The collapsible hose sleeve machining process comprises the steps that a, material is prepared, specifically, corresponding bar material is selected; b, material cutting is performed, specifically, the bar material is cut into segment material; c, turning rough machining is carried out, specifically, a center hole is machined; d, milling machining is carried out, specifically, a whole body shape is machined; e, bench work is performed, specifically, a case hole is punched in the axis of the segment material; f, linear cutting isperformed, specifically, a bottom hole is machined on the segment material by the linear cutting; g, boring is performed, specifically, a hole is bored by a boring machine based on the bottom hole according to an internal shape; h, heat treatment is performed; i, turning finish machining is performed, specifically, a peripheral contour is machined to the required size; j, grinder finish machiningis performed, specifically, the whole body shape and the internal shape are machined to the required size; and k, turning finish machining is performed, specifically, both end surfaces of a workpieceafter the grinder finish machining are machined to the required size. According to the collapsible hose sleeve machining process, the process is arranged reasonably, and margins left at both ends areused ingeniously, so that the machining accuracy is greatly improved and the finished cost is low.
Description
technical field [0001] The invention relates to a processing technology of a sleeve, in particular to a processing technology of a foldable hose sleeve. Background technique [0002] Sleeves, usually used in building basements, are iron rings used to protect pipes or facilitate pipe installation. The classification of casing includes rigid casing, flexible waterproof casing, steel pipe casing and iron casing. The collapsible hose casing is a kind of flexible waterproof casing. Although its structure is simple, the processing accuracy and processing efficiency are affected by the arrangement of the process and the selection of processing equipment during processing. The current stage of the collapsible hose The disadvantage of the casing processing technology is that it is troublesome to clamp during processing and it is easy to damage the two ends of the workpiece. Contents of the invention [0003] 【1】Technical problems to be solved [0004] The technical problem to be...
Claims
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IPC IPC(8): B23P15/00
CPCB23P15/00F16L3/003F16L57/00
Inventor 朱宏娟
Owner NINGBO YINZHOU LUTONG HYDRAULIC PIPE FITTINGS FACTORY