CN204276740U - A kind of roller straightener - Google Patents

A kind of roller straightener Download PDF

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Publication number
CN204276740U
CN204276740U CN201420633088.6U CN201420633088U CN204276740U CN 204276740 U CN204276740 U CN 204276740U CN 201420633088 U CN201420633088 U CN 201420633088U CN 204276740 U CN204276740 U CN 204276740U
Authority
CN
China
Prior art keywords
roller
lower compression
pressure roller
groove position
straightener
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420633088.6U
Other languages
Chinese (zh)
Inventor
尚鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGGE CITY KUNTAI CONSTRUCTION MACHINERY PLANT
Original Assignee
CHANGGE CITY KUNTAI CONSTRUCTION MACHINERY PLANT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGGE CITY KUNTAI CONSTRUCTION MACHINERY PLANT filed Critical CHANGGE CITY KUNTAI CONSTRUCTION MACHINERY PLANT
Priority to CN201420633088.6U priority Critical patent/CN204276740U/en
Application granted granted Critical
Publication of CN204276740U publication Critical patent/CN204276740U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of roller straightener, it is for straightening reinforcing bar, comprise one group or many group straightening pressure roller groups, pressure roller group comprises pressure roller, lower compression roller, the groove position allowing reinforcing bar to pass through is left in the position that upper lower compression roller is corresponding, and it is characterized in that, described lower compression roller is also distributed with multiple groove position, a kind of roller straightener of this spline structure by the position at mobile wearing and tearing groove position, can reduce the roller wheel replacement cycle.

Description

A kind of roller straightener
Technical field
The utility model relates to a kind of roller straightener, and it is for straightening reinforcing bar.
Background technology
Bar straightener block has two types, be respectively side rolling type cover and roller, the former is for the reinforcing bar of straightening below diameter 10mm, the latter is used for the larger reinforcing bar of straightening diameter, and roller straightener comprises one group or many group pressure roller groups, and pressure roller group is made up of upper lower compression roller, upper lower compression roller for position leave the groove position that reinforcing bar passes through, groove position and reinforcing bar contact friction are collided, and need to change roller wheel, this adds increased the maintenance cost of machine after wearing and tearing.
Summary of the invention
It is low that the technical problems to be solved in the utility model is to provide a kind of maintenance cost, roller straightener easy to use.
For solving the problem, a kind of roller straightener of the utility model, comprise one group or many group straightening pressure roller groups, pressure roller group comprises pressure roller, lower compression roller, the groove position allowing reinforcing bar to pass through is left in the position that upper lower compression roller is corresponding, it is characterized in that, described lower compression roller is also distributed with multiple groove position.In long operation process, corresponding with the groove of upper pressure roller by the groove position moving axially lower compression roller straightening other, add the replacement cycle of pressure roller, reduce maintenance cost.
This uses novel beneficial effect: a kind of roller straightener of this spline structure by the position at mobile wearing and tearing groove position, can reduce the roller wheel replacement cycle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, upper pressure roller 2, lower compression roller 3, groove position.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of roller straightener, comprises one group or many group straightening pressure roller groups, pressure roller group comprises pressure roller 1, lower compression roller 2, the groove position 3 allowing reinforcing bar to pass through is left in the position that upper lower compression roller is corresponding, and it is characterized in that, described lower compression roller is also distributed with multiple groove position 3.In long operation process, corresponding with the groove of upper pressure roller by the groove position moving axially lower compression roller straightening other, add the replacement cycle of pressure roller, reduce maintenance cost.

Claims (1)

1. a roller straightener, comprise one group or many group straightening pressure roller groups, pressure roller group comprises pressure roller, lower compression roller, and the groove position allowing reinforcing bar to pass through is left in the position that upper lower compression roller is corresponding, it is characterized in that, described lower compression roller is also distributed with multiple groove position.
CN201420633088.6U 2014-10-29 2014-10-29 A kind of roller straightener Expired - Fee Related CN204276740U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420633088.6U CN204276740U (en) 2014-10-29 2014-10-29 A kind of roller straightener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420633088.6U CN204276740U (en) 2014-10-29 2014-10-29 A kind of roller straightener

Publications (1)

Publication Number Publication Date
CN204276740U true CN204276740U (en) 2015-04-22

Family

ID=52859938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420633088.6U Expired - Fee Related CN204276740U (en) 2014-10-29 2014-10-29 A kind of roller straightener

Country Status (1)

Country Link
CN (1) CN204276740U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107649616A (en) * 2017-10-30 2018-02-02 江西科技学院 Bar straightener and its application method
CN110745649A (en) * 2019-10-17 2020-02-04 北京国电成达电力工程有限公司 Cable paying-off equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107649616A (en) * 2017-10-30 2018-02-02 江西科技学院 Bar straightener and its application method
CN110745649A (en) * 2019-10-17 2020-02-04 北京国电成达电力工程有限公司 Cable paying-off equipment

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Legal Events

Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150422

Termination date: 20151029

EXPY Termination of patent right or utility model