CN102962382A - Electric heating rebar straightener - Google Patents
Electric heating rebar straightener Download PDFInfo
- Publication number
- CN102962382A CN102962382A CN2012105615291A CN201210561529A CN102962382A CN 102962382 A CN102962382 A CN 102962382A CN 2012105615291 A CN2012105615291 A CN 2012105615291A CN 201210561529 A CN201210561529 A CN 201210561529A CN 102962382 A CN102962382 A CN 102962382A
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- CN
- China
- Prior art keywords
- rebar
- electric heating
- straightening
- reinforcing bar
- 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.)
- Pending
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Abstract
The invention relates to rebar straightening equipment, in particular to an electric heating rebar straightener. An 8-mm round rebar material is not straight in general, but rebars used as building components generally have to be straight. The rebars are generally straightened by a cold drawing method. In fact, the rebars are not straight because of elasticity. The effect of straightening by a heating method is even better than the cold drawing effect. In order to solve the problem of straightening the rebar by the heating method, the invention provides the electric heating rebar straightener. The electric heating rebar straightener consists of a rebar straightening platform, tension chucks, a current heating clamp, a temperature controller switch and a power supply, wherein the tension chucks are arranged on the two sides of the rebar straightening platform, the power supply is arranged in the middle of the rebar straightening platform, the rebar straightening platform is insulated from the ground, the straightened rebar is put on the tension chucks, and the current heating clamp is clamped at the two ends of the straightened rebar.
Description
Technical field
The present invention relates to a kind of equipment for reinforcing bar shaping, be specifically related to a kind of reinforcing bar electric heating stretcher.
Background technology
The raw material reinforcing bar of general 8 circles is not straight, and general all requirement of the reinforcing bar that building piece is used is straight.General employing is cold drawn stretching, and straight invar muscle is flexible in fact.If more effective than cold drawn with the successful that heating means are stretching.
Summary of the invention
In order to use the method that heats with problems such as reinforcement metal straightenings, the invention provides a kind of reinforcing bar electric heating stretcher, this reinforcing bar electric heating stretcher is comprised of lacing wire platform, tension force card, current flow heats folder, temperature controller switch and power supply, the tension force card is installed in the both sides of lacing wire platform, power supply is installed in the middle of the lacing wire platform, and the lacing wire platform is designed to and the ground insulation, and the reinforcing bar that is drawn is placed on the tension force card, current flow heats is clipped in is drawn the reinforcing bar two ends, as shown in the figure.The invention has the beneficial effects as follows convenient use the simple in structure, effective.
Description of drawings
Fig. 1 is the structural representation of reinforcing bar electric heating stretcher:
Wherein 1 is the lacing wire platform, the 2nd, and tension force card, the 3rd, current flow heats folder, the 4th, temperature controller switch, the 5th, power supply.
The specific embodiment
Among Fig. 1, reinforcing bar electric heating stretcher is comprised of lacing wire platform (1), tension force card (2), current flow heats folder (3), temperature controller switch (4) and power supply (5), tension force card (2) is installed in the both sides of lacing wire platform (1), power supply (5) is installed in the middle of the lacing wire platform (1), lacing wire platform (1) device becomes with ground to insulate, the reinforcing bar that is drawn is placed on the tension force card (2), and current flow heats folder (3) is clipped in and is drawn the reinforcing bar two ends.
Claims (1)
1. reinforcing bar electric heating stretcher, it is characterized in that: formed by lacing wire platform (1), tension force card (2), current flow heats folder (3), temperature controller switch (4) and power supply (5), tension force card (2) is installed in the both sides of lacing wire platform (1), power supply (5) is installed in the middle of the lacing wire platform (1), lacing wire platform (1) device becomes with ground to insulate, the reinforcing bar that is drawn is placed on the tension force card (2), and current flow heats folder (3) is clipped in and is drawn the reinforcing bar two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105615291A CN102962382A (en) | 2012-12-21 | 2012-12-21 | Electric heating rebar straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105615291A CN102962382A (en) | 2012-12-21 | 2012-12-21 | Electric heating rebar straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102962382A true CN102962382A (en) | 2013-03-13 |
Family
ID=47792977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105615291A Pending CN102962382A (en) | 2012-12-21 | 2012-12-21 | Electric heating rebar straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550562A (en) * | 2014-12-27 | 2015-04-29 | 东莞市正德立信机械设备有限公司 | Electric-heating automatic straightening cutting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021887A (en) * | 1956-07-19 | 1962-02-20 | Rohr Aircraft Corp | Titanium stretch forming |
| US4747292A (en) * | 1986-05-28 | 1988-05-31 | Chorneau Frederick R | Stretch forming apparatus |
| US5086636A (en) * | 1989-07-27 | 1992-02-11 | Acb | Stretch-forming machine |
| US20100071430A1 (en) * | 2005-11-04 | 2010-03-25 | Cyril Bath Company | Stretch forming apparatus with supplemental heating and method |
| CN102814368A (en) * | 2012-08-23 | 2012-12-12 | 北京航空航天大学 | Compound molding tool system for hot stretch bending and creep deformation of section bar and application method of compound molding tool system |
| CN203109114U (en) * | 2012-12-21 | 2013-08-07 | 杨世生 | Electric heating straightener for reinforcing steel bars |
-
2012
- 2012-12-21 CN CN2012105615291A patent/CN102962382A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021887A (en) * | 1956-07-19 | 1962-02-20 | Rohr Aircraft Corp | Titanium stretch forming |
| US4747292A (en) * | 1986-05-28 | 1988-05-31 | Chorneau Frederick R | Stretch forming apparatus |
| US5086636A (en) * | 1989-07-27 | 1992-02-11 | Acb | Stretch-forming machine |
| US20100071430A1 (en) * | 2005-11-04 | 2010-03-25 | Cyril Bath Company | Stretch forming apparatus with supplemental heating and method |
| CN102814368A (en) * | 2012-08-23 | 2012-12-12 | 北京航空航天大学 | Compound molding tool system for hot stretch bending and creep deformation of section bar and application method of compound molding tool system |
| CN203109114U (en) * | 2012-12-21 | 2013-08-07 | 杨世生 | Electric heating straightener for reinforcing steel bars |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550562A (en) * | 2014-12-27 | 2015-04-29 | 东莞市正德立信机械设备有限公司 | Electric-heating automatic straightening cutting machine |
| CN104550562B (en) * | 2014-12-27 | 2018-01-19 | 东莞市正德立信机械设备有限公司 | Electric heating automatic flattening cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |