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A multi-station winding mold for manufacturing an intermediate pipe and a manufacturing method for the intermediate pipe

A multi-station and intermediate pipe technology, which is applied to the multi-station winding mold for manufacturing intermediate pipes and the manufacturing field of intermediate pipes, can solve the problems of waste of raw materials, high production cost, low production efficiency, etc., so as to reduce production costs and reduce Scrap rate and the effect of improving service life

Active Publication Date: 2018-08-28
ZHUZHOU TIMES NEW MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] When the mandrel in the above-mentioned patent document is processing the intermediate pipe, it can only form one finished intermediate pipe at a time, and the production efficiency is low; in addition, during processing, a finished intermediate pipe needs to cut two corners, resulting in The waste of raw materials leads to high production costs

Method used

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  • A multi-station winding mold for manufacturing an intermediate pipe and a manufacturing method for the intermediate pipe
  • A multi-station winding mold for manufacturing an intermediate pipe and a manufacturing method for the intermediate pipe
  • A multi-station winding mold for manufacturing an intermediate pipe and a manufacturing method for the intermediate pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1: What this embodiment provides is a kind of three-station winding mold, such as Figure 1 to Figure 6 As shown, a three-station winding mold for manufacturing intermediate pipes includes a main mold cylinder 9 with a main shaft and two hollow secondary mold cylinders 10, and the main shaft 6 runs through the central axis of the main mold cylinder 9 The two ends of the main mold cylinder 9 and the two ends of the main mold cylinder 9 are exposed at the two ends of the main mold cylinder 9, and the multi-station winding mold also includes a special-shaped ring 11; the main mold cylinder 9 includes Main mold cylinder one 911, main mold frustum conical body one 912, main mold frustum conical body two 913, main mold cylinder two 914 and main mold cylinder three 915, the small end of main mold frustum conical body one 912 Be arranged on one end of the main mold cylinder one 911, the big end of the main mold frustum conical body one 912 is arranged on the big end ...

Embodiment 2

[0078] Embodiment 2: What this embodiment provides is a kind of four-station winding mold, such as Figure 9 and Figure 10 As shown, compared with Example 1, the difference is that: the multi-station winding mold includes two special-shaped rings 11, which are special-shaped ring 1 and special-shaped ring 2 respectively.

[0079] When the four-station winding mold is assembled, the special-shaped ring 1 and the special-shaped ring 2 are sequentially detachably fitted on the main mold cylinder 2 of the main mold cylinder.

[0080] After the four-station winding mold is assembled, the outer conical surface of the auxiliary mold truncated cone body 102 of the auxiliary mold cylinder, the outer cylindrical surface of the auxiliary mold cylinder two 103 and the outer surface of the main mold frustum cone one 912 of the main mold cylinder The conical surface constitutes a station for winding the intermediate pipe, using the outer conical surface of the secondary mold conical frust...

Embodiment 3

[0097] Embodiment 3: as Figure 11 and Figure 12 As shown, compared with Embodiment 1 and Embodiment 2, the difference is that: a main mold is also arranged between the big end of the main mold truncated cone 912 and the big end of the main mold truncated cone 2 913. Die cylinder four 916, that is, one end of main mold cylinder four 916 is arranged on the large end of main mold frustum one 912, and the other end of said main mold cylinder four 916 is arranged on main mold frustum two 913 On the big end, main mold cylinder 1 911, main mold frustum 1 912, main mold truncated cone 2 913, main mold cylinder 2 914, main mold cylinder 3 915 and main mold cylinder 4 916 are integral structures A hollow cylinder 113 (not shown in the figure) is also provided between the big end of the hollow cone one 111 of the special-shaped ring and the big end of the hollow cone two 112, the hollow cone one 111, the hollow cone two 112 and the hollow The cylinder 113 is an integral structure. W...

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Abstract

The invention discloses a multi-station winding mold for manufacturing an intermediate pipe. The multi-station winding mold comprises a main mold cylinder with a spindle, two hollow auxiliary mold cylinders and one or more special-shaped circular rings. The main mold cylinder comprises a first main mold cylinder body, a first main mold circular truncated cone body, a second main mold circular truncated cone body, a second main mold cylinder body and a third main mold cylinder body. Each auxiliary mold cylinder comprises a hollow first auxiliary mold cylinder body, a hollow auxiliary mold circular truncated cone body, a hollow second auxiliary mold cylinder body, a circular-ring-shaped end cover and a hollow round pipe. Each special-shaped circular ring comprises a hollow first circular cone and a hollow second circular cone. During assembling, the one or more special-shaped circular rings are detachably installed on the second main mold cylinder body in a sleeving mode. The two auxiliary mold cylinder bodies are detachably installed at the two ends of the main mold cylinder correspondingly in a sleeving mode in the direction of the two ends of the main mold cylinder. The two ends of the spindle penetrate through end covers of the two auxiliary mold cylinder bodies and the round pipes correspondingly, the two ends of the spindle are exposed to the round pipes of the two auxiliary mold cylinder bodies, and thus a plurality of stations winding the intermediate pipe are formed. Through the multi-station winding mold, a plurality of intermediate pipes can be formed at one time, and thus the cost is reduced.

Description

technical field [0001] The invention relates to a mandrel for manufacturing an intermediate tube of a coupling and a manufacturing method using the mandrel, in particular to a multi-station winding mold for manufacturing an intermediate pipe and a manufacturing method for the intermediate pipe. Background technique [0002] The wind power coupling is an important part of the wind turbine. Its function is to connect the gearbox and the generator. Its structure is mainly composed of intermediate pipes, flanges, torque limiters and tensioning sleeves. The traditional intermediate pipe is mostly made of alloy steel, but it is gradually eliminated due to poor electrical insulation performance and poor vibration damping effect, and the intermediate pipe made of fiber reinforced composite material has become a development trend. [0003] Such as figure 1 As shown, during installation, both ends of the fiber-reinforced composite intermediate pipe 1 need to be bonded with the flange...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C53/56B29C53/80
Inventor 黄河王虎谢绍祥盛超李再轲
Owner ZHUZHOU TIMES NEW MATERIALS TECH
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