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Unreeling and discharging tension bracket

A tension and screw technology, which is applied in the field of mechanical devices, can solve the problems of difficulty in retracting and unwinding, unwinding and other problems, and achieves the effects of convenient operation, easy retractable and simple structure

Inactive Publication Date: 2012-05-02
JIANGYIN CHANGLE NEW TECH POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mintable pure iron is relatively soft and flexible. In general unwinding equipment, it is difficult to unwind freely, and sometimes there will be unwinding.

Method used

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  • Unreeling and discharging tension bracket
  • Unreeling and discharging tension bracket
  • Unreeling and discharging tension bracket

Examples

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Embodiment Construction

[0013] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0014] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0015] Depend on figure 1 , figure 2 , image 3 The shown tension frame includes a rocker arm 1, a screw rod 2, four "M" type brackets 3, a first bearing 4, a second bearing 5, a casing 6 and a rocker 7, and the first bearing 4 is fixed on One end of the screw 2, the second shaft 5 is fixed on the other end of the screw 2, the screw 2 is fixed inside the shell 6 through the first bearing 4 and the second bearing 5, and the screw 2 has a th...

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PUM

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Abstract

The invention discloses an unreeling and discharging tension bracket. The tension bracket comprises a rocker arm (1), a screw rod (2), four M-shaped brackets (3), a first bearing (4), a second bearing (5), a shell (6) and a rocker (7), wherein the first bearing (4) is fixed at one end of the screw rod (2); the second bearing (5) is fixed at the other end of the screw rod (2); and the screw rod (2) is fixed inside the shell (6) through the first bearing (4) and the second bearing (5). The unreeling and discharging tension bracket has a simple structure, is convenient to operate and is freely folded and unfolded, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of mechanical devices, in particular to a release tension frame. Background technique [0002] During the production of Dumets, we need to re-curl the coinage pure iron. Mintable pure iron is relatively soft and specifically elastic. In general unwinding equipment, it is difficult to unwind freely, and sometimes there will be unwinding. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a tension frame for release. [0004] In order to achieve the above-mentioned purpose, the technical solution of the present invention is: a tension frame, including a rocker arm, a screw, four "M" type brackets, a first bearing, a second bearing, a shell and a rocking bar, and the first bearing It is fixed at one end of the screw, and the second bearing is fixed at the other end of the screw. The screw is fixed inside the shell through the first bearing and the secon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C47/30
Inventor 李生虎
Owner JIANGYIN CHANGLE NEW TECH POWER SUPPLY
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