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Technology for regulating spring acting force of strap wheel

A technology of force and technology, which is applied to the parts of the strapping machine, strapping materials, etc., can solve the problems of unsatisfactory tension adjustment effect, etc., and achieve the goal of overcoming the unsatisfactory tension adjustment effect, reasonable process and ingenious conception. Effect

Inactive Publication Date: 2008-12-31
SHANGHAI LIYI ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the adoption of the above scheme, it is not difficult to draw the following conclusions: the present invention is reasonable in process and ingenious in conception, and the pulley with locking and adjusting nuts manufactured effectively overcomes the unsatisfactory effect of adjusting the tension force of the packing belt in the past. defects, great promotional value

Method used

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  • Technology for regulating spring acting force of strap wheel

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Embodiment Construction

[0008] A technology for adjusting the spring force of a pulley pulley mainly includes the following steps: locking and adjusting nuts are provided on the outside of the folded spring provided in the body. Below in conjunction with accompanying drawing, the structure of the pulling pulley with locking, adjustment nut that the invention manufactures is described in further detail. A pulling pulley with locking and adjusting nuts is mainly composed of a body 10 in which a friction clutch 20 is provided with a folded spring 30 outside the folded spring and a lock nut 40 outside the folded spring.

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Abstract

The invention discloses a technology for adjusting a spring action force of a drawstring wheel which mainly comprises the following steps: locking and adjusting nuts are arranged outside a folded spring arranged in the body. The technology has a reasonable technique and a skillful concept; the drawstring wheel with locking and adjusting nuts manufactured by the invention effectively overcomes the existing defect of nonideal adjusting effect on the tightening force of the packing belt and extremely has popularization values.

Description

technical field [0001] The invention relates to the technical field of packing machinery manufacturing, in particular, to a manufacturing technology of packing mechanical devices. Background technique [0002] The currently used baler has the defect that the tension adjustment effect of the pulley on the baling belt is not ideal during use. Contents of the invention [0003] The object of the present invention is to provide a technique for adjusting the spring force of the pulley that can effectively overcome the above-mentioned defects and has an ideal effect on adjusting the tension of the strap. [0004] In order to achieve the above object, the present invention adopts the following technical solution, a technology for adjusting the spring force of the pulley, which mainly includes the following steps: the stacked spring provided in the body is provided with locking and adjusting nuts. [0005] Due to the adoption of the above scheme, it is not difficult to draw the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B13/02B65B13/22
Inventor 高云
Owner SHANGHAI LIYI ELECTRIC