High-performance flange and machining equipment thereof
A processing equipment and high-performance technology, applied in metal processing equipment, flange connection, mechanical equipment, etc., can solve the problems of flange pulling deformation, affecting the stability and firmness of flange connection, and the stability of polishing is not good enough, etc.
Pending Publication Date: 2021-04-20
江阴市国祥锻造有限公司
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Problems solved by technology
Among them, in this process, the general situation is that when the bolts are screwed together, the flange and the pipe will be pulled to move, which will have a large pulling force, which will easily deform the flange and affect the stability and firmness of the flange connection. At the same time, if the tension is too large, the weld between the flange and the pipe may be broken or cracked, which will lead to loosening after a period of use and affect the quality of use
Moreover, when the flange surface is polished, the polishing stability is not good enough
Method used
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Embodiment 1
[0026] Embodiment one: see Figure 1~5 As shown, a high-performance flange includes a body 1, a through hole 2 is provided in the center of the body, a first annular protrusion 3 is provided on the left outer edge of the body, and the right side of the body The outer edge surface is provided with a second annular protrusion 4, and the right end surface of the second annular protrusion is uniformly distributed with multiple groups of connecting through holes 5, and the left ends of the plurality of groups of connecting through holes are connected with the second annular The left side of the protrusion is connected; the outer edge of the first annular protrusion is evenly distributed with multiple groups of left arc grooves 6, and the outer edge of the second annular protrusion is evenly distributed with multiple sets of circular grooves. A set of right arc-shaped grooves 7, each set of left-side arc-shaped grooves is set opposite to one set of right-side arc-shaped grooves, and...
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The invention discloses a high-performance flange and machining equipment thereof. The high-performance flange is characterized by comprising a body, wherein a through hole is formed in the center of the body, a first annular bulge and a second annular bulge are arranged on the outer edge face of the left side and the outer edge face of the right side of the body respectively, and multiple sets of connecting through holes are annularly and uniformly distributed in the right end face of the second annular bulge; and multiple sets of left arc-shaped grooves are annularly and uniformly distributed in the outer edge face of the first annular bulge, multiple sets of right arc-shaped grooves are annularly and uniformly distributed in the outer edge face of the second annular bulge, each set of left arc-shaped grooves is right opposite to one set of right arc-shaped grooves, and each set of right arc-shaped grooves is arranged outside the space between the adjacent connecting through holes. The machining equipment comprises a rack and a machining device arranged on the rack, wherein the machining device comprises a driving mechanism, a main transmission wheel, an adjusting wheel, a grinding belt and two sets of auxiliary transmission wheels. According to the high-performance flange, the use stability and quality of the product are improved, and the machining stability and quality of the product are also improved.
Description
technical field [0001] The invention relates to a flange, in particular to a high-performance flange and its processing equipment. Background technique [0002] Flanges, also known as flange flanges or flanges, are parts that are connected to each other between shafts and are used for connection between pipe ends; they are also useful for flanges on equipment inlets and outlets, used for two connection between devices. In the prior art, when installing the pipeline flange, there are various connection methods, the most common one is the welding method, which welds the flange and the outer wall of the pipeline. Then, when the pipes are connected to each other, bolts are generally used to connect the flanges of the two sets of pipes. Among them, in this process, the general situation is that when the bolts are screwed together, the flange and the pipe will be pulled to move, which will have a large pulling force, which will easily deform the flange and affect the stability a...
Claims
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IPC IPC(8): F16L23/026F16L23/032B24B21/00B24B21/18B24B21/20
Inventor 张国平
Owner 江阴市国祥锻造有限公司