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Spindle Assembly Structure on Elephant Trunk Reel

A technology of assembly structure and wire take-up machine, which is applied in the field of spindle assembly structure, can solve problems such as prone to failure, increased complexity, and unfavorable work efficiency, and achieve the effects of reducing failure rate, facilitating processing, and simplifying structure

Inactive Publication Date: 2015-07-29
WUXI PINGSHENG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure needs to install the bearing ring inside the reel, which increases the complexity of processing and assembly, which is not conducive to improving work efficiency; moreover, it is more prone to failure during use

Method used

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  • Spindle Assembly Structure on Elephant Trunk Reel

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with specific drawings.

[0015] Such as figure 1 As shown: the main shaft assembly structure on the elephant trunk type wire take-up machine includes main shaft 1, roller bearing 2, first deep groove ball bearing 3, oil retaining ring 4, bearing spacer 5, self-aligning bearing 6, steel ring 7 , rear bearing cover 8, rotary plate 9, drum liner 10, second deep groove ball bearing 11, first stop washer 12, first round nut 13, bearing retaining ring 14, drum bearing cover 15, first Screw 16, main shaft guide wheel 17, second screw 18, third screw 19, skeleton oil seal 20, second round nut 21, second stop washer 22, main shaft sleeve 23, rotary joint 24, flat key 25, front bearing Cover 26, ferrule joint 27, copper pipe 28, etc.

[0016] Such as figure 1 Shown, the present invention comprises main shaft 1, and the center of main shaft 1 is provided with the middle hole that allows steel wire to pass thr...

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Abstract

The invention relates to a main shaft assembly structure on an elephant trunk type wire take-up machine, comprising a main shaft, a main shaft sleeve is installed on the main shaft, a self-aligning bearing is arranged between one end of the main shaft sleeve and the main shaft, and the other end of the main shaft sleeve is connected to the main shaft. Roller bearings and first deep groove ball bearings are arranged between them, and front bearing caps and rear bearing caps are respectively arranged at both ends of the main shaft sleeve; The shaft extension end at one end of the bearing cover fixes the revolving plate with a flat key, and sets the main shaft guide wheel between the revolving plate and the front bearing cover. The main shaft guide wheel is fixed on the revolving plate, and the main shaft guide wheel is partially embedded in the middle hole of the main shaft; The feature is that a reel liner is installed outside the rotary plate, and the two ends of the inner surface of the reel liner are respectively equipped with second deep groove ball bearings to connect with the main shaft. The invention simplifies the structure of the reel liner, has a simpler structure, is convenient for processing, assembly and maintenance, greatly improves the work efficiency and reduces the failure rate.

Description

technical field [0001] The invention relates to a spindle assembly structure, in particular to a spindle assembly structure on an elephant trunk type wire take-up machine, belonging to the technical field of metal drawing equipment. Background technique [0002] Elephant trunk wire take-up machine is a wire take-up mechanism suitable for linear wire drawing machine and pulley type wire drawing machine. , and then through the guide wheel set on the rotating disk, the straightener and then wound onto the reel. After the whole machine is started, the elephant trunk type wire take-up machine is started, and the steel wire is evenly adjusted from the reel to the elephant trunk type lower wire arm and falls on the drop frame. After normal operation, it is not necessary to stop until the drop frame is full of wires. [0003] In the prior art, both the reel and the rotating disc are assembled on the main shaft. In order to play a cooling role, the existing reels generally adopt th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C47/28B21C47/14
Inventor 顾康建
Owner WUXI PINGSHENG SCI & TECH
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