CN103331314A - Descaling and reducing machine for cold rolled steel bar - Google Patents
Descaling and reducing machine for cold rolled steel bar Download PDFInfo
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- CN103331314A CN103331314A CN 201310272789 CN201310272789A CN103331314A CN 103331314 A CN103331314 A CN 103331314A CN 201310272789 CN201310272789 CN 201310272789 CN 201310272789 A CN201310272789 A CN 201310272789A CN 103331314 A CN103331314 A CN 103331314A
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- roller
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- reductor
- central folding
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Abstract
The invention discloses a descaling and reducing machine for a cold rolled steel bar. The descaling and reducing machine is characterized in that a case is arranged at the upper end of a base; a front guide hole is formed in the front end of the case; a front limiting roller is arranged on the rear side of the front guide hole; a center bending turntable is arranged on the rear side of the front limiting roller; an upper bending roller is arranged on the center bending turntable; a lower bending roller is arranged on the lower side of the upper bending roller; a rear limiting roller is arranged on the rear side of the center bending turntable; a rear guide hole is formed in the rear end of the case; a case cover is arranged at the upper end of the case; a motor is also arranged at the upper end of the case; a speed reducer is arranged at the lower end of the motor; a worm is arranged at the bottom end of the retarder; a worm gear is arranged at the inner end of the center bending turntable; and the speed reducer is connected with the power of the center bending turntable through the worm and the worm gear in a combined manner and is driven by the motor to run. The descaling and reducing machine disclosed by the invention has the advantages of simple structure, convenience in operation and good use effect.
Description
Technical field
The present invention relates to a kind of de-scaling equipment of reinforcing bar, the de-scaling reducing mill of definite a kind of cold rolled reinforcing bar of saying so.
Background technology
The vertical bar reinforcing bar that traditional handicraft is produced and garden steel disk spiral shell owing to the surface of reinforcing bar is not handled, cause the product appearance blackout of producing, the surface is not attractive in appearance, and the toughness of steel is bad, and bond stress is poor, be difficult for being combined with concrete, and influence the quality of engineering.
Summary of the invention
The de-scaling reducing mill that the purpose of this invention is to provide a kind of cold rolled reinforcing bar is peeled off its oxide skin to product surface and is come off, and the scale removal layer to strengthen toughness and the intensity of steel, improves reinforcing bar and concrete adhesion.
The solution of the present invention is by base, cabinet, case lid, motor, reductor, central folding curves dish, limited roller and front and back guide hole are formed, its design feature is to be provided with cabinet in the upper end of base, the front end of cabinet is provided with the bit preamble hole, the rear side in bit preamble hole is provided with the front limit roller, the rear side of front limit roller is provided with central folding and curves dish, central folding curves dish and is provided with the bending roller, the downside of last bending roller is provided with down the bending roller, the rear side that central folding curves dish is provided with the back limited roller, the rear end of cabinet is provided with the back guide hole, the upper end of cabinet is provided with case lid, the upper end of case lid is provided with motor, the lower end of motor is provided with reductor, and reductor is fixed on the case lid, and the bottom of reductor is provided with worm screw, the inner end that central folding curves dish is provided with worm gear, reductor and central folding curve the power of dish by worm screw, worm gear is connected, and by the motor-driven running, the front end of cabinet is provided with feeding rack.
During work, starter motor inhour pivot bending rotating disk, bending roller and front and back fixed idler whell are horizontal up and down, reinforcing bar is passed by bending roller about the bit preamble aperture and front and back limited roller to back guide hole, the central folding that turns clockwise again curves dish, the bending roller places the upright position up and down, make the S-type shape of reinforcing bar, under the traction of postorder unit, reinforcing bar can be peeled off the corrosion oxide skin on surface through the distortion of roller bending up and down tractive and be come off, and reaches light as new effect.
The present invention is simple in structure, and is reasonable in design, easy to operate, and result of use is good.
Be described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The upper end of the base 11 shown in Fig. 1 is provided with cabinet 8, the front end of cabinet is provided with bit preamble hole 2, the rear side in bit preamble hole is provided with front limit roller 3, the rear side of front limit roller is provided with central folding and curves dish 7, central folding curves dish and is provided with bending roller 6, the downside of last bending roller is provided with down bending roller 13, the rear side that central folding curves dish is provided with back limited roller 12, the rear end of cabinet is provided with back guide hole 10, the upper end of cabinet is provided with case lid 9, and the upper end of case lid is provided with motor 5, and the lower end of motor is provided with reductor 4, reductor is fixed on the case lid, the bottom of reductor is provided with worm screw, and the inner end that central folding curves dish is provided with worm gear, and the power that reductor and central folding curve dish is connected by worm and wormwheel, by the motor-driven running, the front end of cabinet is provided with feeding rack 1.
Claims (2)
1. cold rolled reinforcing bar de-scaling reducing mill, by base, cabinet, case lid, motor, reductor, central folding curves dish, limited roller and front and back guide hole are formed, it is characterized in that: the upper end of described base (11) is provided with cabinet (8), the front end of cabinet is provided with bit preamble hole (2), the rear side in bit preamble hole is provided with front limit roller (3), the rear side of front limit roller is provided with central folding and curves dish (7), central folding curves dish and is provided with bending roller (6), the downside of last bending roller is provided with down bending roller (13), the rear side that central folding curves dish is provided with back limited roller (12), the rear end of cabinet is provided with back guide hole (10), the upper end of cabinet is provided with case lid (9), the upper end of case lid is provided with motor (5), and the lower end of motor is provided with reductor (4).
2. cold rolled reinforcing bar de-scaling reducing mill according to claim 1, it is characterized in that: described reductor is fixed on the case lid, the bottom of reductor is provided with worm screw, the inner end that central folding curves dish is provided with worm gear, the power that reductor and central folding curve dish is connected by worm and wormwheel, by the motor-driven running, the front end of cabinet is provided with feeding rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310272789 CN103331314A (en) | 2013-07-02 | 2013-07-02 | Descaling and reducing machine for cold rolled steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310272789 CN103331314A (en) | 2013-07-02 | 2013-07-02 | Descaling and reducing machine for cold rolled steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103331314A true CN103331314A (en) | 2013-10-02 |
Family
ID=49239556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310272789 Pending CN103331314A (en) | 2013-07-02 | 2013-07-02 | Descaling and reducing machine for cold rolled steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331314A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550276A (en) * | 2013-10-28 | 2015-04-29 | 安阳合力创科冶金新技术研发股份有限公司 | Wire descaling device |
| CN105772520A (en) * | 2016-05-16 | 2016-07-20 | 安徽天宇金属股份有限公司 | System for cold rolling, dephosphorizing and lubricating steel bars and cold rolling process thereof |
| CN106807781A (en) * | 2015-11-27 | 2017-06-09 | 重庆标王集成房屋科技开发有限公司 | High-efficiency soft dephosphorization apparatus |
-
2013
- 2013-07-02 CN CN 201310272789 patent/CN103331314A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550276A (en) * | 2013-10-28 | 2015-04-29 | 安阳合力创科冶金新技术研发股份有限公司 | Wire descaling device |
| CN106807781A (en) * | 2015-11-27 | 2017-06-09 | 重庆标王集成房屋科技开发有限公司 | High-efficiency soft dephosphorization apparatus |
| CN105772520A (en) * | 2016-05-16 | 2016-07-20 | 安徽天宇金属股份有限公司 | System for cold rolling, dephosphorizing and lubricating steel bars and cold rolling process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |