Automatic machining equipment for wear-resistant steel pipe and machining method of automatic machining equipment
A wear-resistant steel pipe and processing equipment technology, which is applied in metal processing equipment, grinding/polishing equipment, grinding workpiece supports, etc., can solve the problems of low processing efficiency and polishing dead angle, etc. good adaptability
Active Publication Date: 2022-05-06
江苏金鹰绝缘管业有限公司
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AI Technical Summary
Problems solved by technology
[0003] For some existing steel pipes with relatively thick diameters, when polishing, a throwing rod is inserted into the pipe to drive the flapper wheel or abrasive belt wheel to rotate at high speed for polishing. Since the steel pipe is limited and fixed, it is easy to have a polishing dead angle during the contact polishing process with the impeller. It is necessary to adjust the position of the impeller repeatedly to meet the polishing requirements, and its processing efficiency is low.
Method used
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Embodiment 1
[0038] refer to Figure 1-6 , which is the first embodiment of the present invention, provides an automatic processing equipment for wear-resistant steel pipes, which includes: a main unit 100 , a polishing unit 200 , a moving unit 300 and a supporting unit 400 .
[0039] Specifically, the main body unit 100 includes a mounting platform 101, a stepper motor 104 installed on the mounting platform 101, and sloping plates 102 are arranged symmetrically on both sides of the mounting platform 101, and the sloping plates 102 are set at an inclination of 20-45 degrees, which is convenient for steel pipes. Loading and unloading.
[0040]The polishing unit 200 includes a Chiba roller 201 placed on the inside of the mounting table 101, and the Chiba roller 201 is fixedly connected to the output end of the stepping motor 104 through a rotating assembly 202. Further, the rotating assembly 202 includes a The connection plate B202c, and the connection plate A202b matched with the connectio...
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The invention discloses automatic machining equipment for wear-resistant steel pipes and a machining method thereof.The automatic machining equipment comprises a main body unit which comprises a mounting table and a stepping motor mounted on the mounting table; the polishing unit comprises a multi-leaf roller arranged on the inner side of the mounting table; the moving unit comprises a connecting shaft, reciprocating lead screws arranged at the two ends of the connecting shaft, an upper positioning plate located below the connecting shaft and elastic assemblies symmetrically arranged on the bottom side of the upper positioning plate. And the supporting unit is used for supporting the steel pipe. By adjusting the position of the inserting rod in the threaded hole B and the position of the sleeve in the threaded hole A, the device can adapt to steel pipes with different lengths, and the machining adaptability is good. The upper positioning plate reciprocates under the cooperation of the lead screw pair and the reciprocating lead screw, so that the limiting part abuts against the steel pipe to reciprocate, the contact between the multi-leaf roller and the inner wall of the steel pipe is more sufficient, polishing dead angles are reduced, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to an automatic processing equipment for wear-resistant steel pipes and a processing method thereof. Background technique [0002] Steel pipes have a hollow section whose length is much greater than the diameter or circumference of steel. According to the cross-sectional shape, it can be divided into circular, square, rectangular and special-shaped steel pipes; according to the material, it can be divided into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes; Steel pipes for thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment, etc.; according to the production process, they are divided into seamless steel pipes and welded steel pipes, among which seamless steel pipes are divided into hot-rolled and cold-rolled (drawn) There are two types, welded ste...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B24B29/08B24B41/06B24B47/00B24B47/12B24B47/16
CPCB24B29/08B24B41/067B24B47/00B24B47/16B24B47/12Y02P70/10
Inventor 任峰
Owner 江苏金鹰绝缘管业有限公司