CN110479798A - Spiral form straightening mechanism - Google Patents
Spiral form straightening mechanism Download PDFInfo
- Publication number
- CN110479798A CN110479798A CN201910753875.1A CN201910753875A CN110479798A CN 110479798 A CN110479798 A CN 110479798A CN 201910753875 A CN201910753875 A CN 201910753875A CN 110479798 A CN110479798 A CN 110479798A
- Authority
- CN
- China
- Prior art keywords
- hyperboloid
- straightening
- straightening roll
- mounting plate
- end plate
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007723 transport mechanism Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
- B21D3/045—Workpiece feed channels therefor
Abstract
The invention discloses pipe straightener spiral form straightening mechanisms, are related to building machinery field, mainly include hyperboloid straightening roll, mounting plate, end plate, driving wheel, shaft end.The hyperboloid straightening roll installation on a mounting board, and adjusts the compactness between fastening hyperboloid straightening roll and steel pipe by bolt, and together with end plate connection, driving wheel and shaft end connect together with end plate mounting plate again.The hyperboloid straightening roll is centered around around steel pipe (workpiece being repaired) and is evenly distributed in circumferencial direction trisection, and triangular form fulcrum is formed between any three hyperboloid straightening rolls.The beneficial effects of the present invention are: steel pipe leveling effect is good, compact-sized, work efficiency is high, long service life, because entire mechanism forms cagelike structure, the rigidity of entire mechanism is improved, cost input is few.
Description
Technical field
The present invention relates to building machinery fields, align turnning box particularly for the spiral form of building machinery pipe straightener
Mechanism.
Background technique
At present in pipe straightener field, the most common aligning turnning box mechanism uses rectangular turnning box, therein double
The arrangement of curve straightening roll is generally also only double, and the steel pipe in straightening process can not be made to form uniform rectify in circumferencial direction
It is straight, and leveling effect is poor.Since the volume entirely turned to is larger, can not in a limited space in increase multiple straightening points,
Under causing production efficiency very low.
Summary of the invention
It is an object of the invention to overcome the shortcomings of problem in above-mentioned background technique, a kind of pipe straightener combination is provided
Formula pallet.
Technical solution used for the above purpose is:
Spiral form straightening mechanism, including mounting plate, end plate, hyperboloid straightening roll, mounting plate, connection frame, steel wire hairbrush, transmission
Wheel and shaft end, the hyperboloid straightening roll installation on a mounting board, and can be adjusted by bolt and fasten it between workpiece
Compactness, together with end plate connection, driving wheel and shaft end are all socketed on the outside of end plate mounting plate.The hyperboloid straightening roll exists
It is uniformly distributed in circumferencial direction trisection around workpiece (steel pipe being repaired), and three are formed between any three hyperboloid straightening rolls
Angle-style fulcrum.
Preferably, the mounting plate is installed on the end plate of hexagon, and uniformly distributed in circumferencial direction trisection around steel pipe
Arrangement.
The beneficial effects of the present invention are: steel pipe leveling effect is good, compact overall structure, work efficiency is high, component deterioration compared with
Small, because entire mechanism forms cagelike structure, the rigidity of entire mechanism is also improved, thus service life is extended, and
Cost input is less.
Detailed description of the invention
Fig. 1 is axonometric drawing of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is the schematic diagram of working condition of the invention.
In figure: 1, mounting plate 2, end plate 3, hyperboloid straightening roll 4, mounting plate connection frame 5, steel wire hairbrush
6, driving wheel 7, shaft end 8, workpiece (steel pipe) 10, aligning turnning box mechanism 11, bearing block 13, front end linear transmission machine
Structure 14, tail end linear transport mechanism 15, turnning box motor 16, linear transmission motor.
Specific embodiment
Below in conjunction with drawings and examples, the present invention is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, the present invention is spiral form straightening mechanism, including mounting plate 1, end plate 2, double
Curve straightening roll 3, mounting plate connection frame 4, steel wire hairbrush 5, driving wheel 6 and shaft end 7.The hyperboloid straightening roll 3 is mounted on
In loading board 1, and the compactness between fastening hyperboloid straightening roll 3 and steel pipe 8 is adjusted by bolt, mounting plate 1 is connect with end plate 2
Together, driving wheel 6 and shaft end 7 are all socketed in 2 outside of end plate.The hyperboloid straightening roll 3 is around steel pipe 8 in circumferencial direction three
Equal part is uniformly distributed, and triangular form fulcrum is formed between any three hyperboloid straightening rolls 3.
When work, as shown in figure 3, spiral form straightening mechanism 10, is mounted between two bearing blocks 11 and passes through chain
Be connected with turnning box motor 15, front end linear transport mechanism 13 is connected with tail end linear transport mechanism 14 by chain, and with it is straight
Line transmission is connected with motor 16.When two motors operate, front end linear transport mechanism 13 can push steel pipe 8 and enter turnning box mechanism
In 10,10 rotary motion of turnning box mechanism, steel pipe 8 and hyperboloid straightening roll 3 generate screw movement, make rough steel pipe 8
Realize aligning line.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention, protection scope of the present invention by
The spirit and scope of the invention determine.
Claims (2)
1. spiral form straightening mechanism, it is characterised in that: including mounting plate (1), end plate (2), hyperboloid straightening roll (3), installation
Plate connection frame (4), steel wire hairbrush (5), driving wheel (6) and shaft end (7), the hyperboloid straightening roll (3) are mounted on mounting plate (1)
On, and the compactness between fastening hyperboloid straightening roll (3) and workpiece (8) can be adjusted by bolt；Mounting plate (1) and end plate
(2) it links together, driving wheel (6) and shaft end (7) are all socketed on the outside of end plate (2)；The hyperboloid straightening roll (3) surrounds work
Part (8) is uniformly distributed in circumferencial direction trisection, and triangular form fulcrum is formed between any three hyperboloid straightening rolls (3).
2. spiral form straightening mechanism as described in claim 1, it is characterised in that: the mounting plate (1) is located at hexagon
On end plate (2), and uniformly arranged around workpiece (8) in circumferencial direction trisection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753875.1A CN110479798A (en) | 2019-08-15 | 2019-08-15 | Spiral form straightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753875.1A CN110479798A (en) | 2019-08-15 | 2019-08-15 | Spiral form straightening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110479798A true CN110479798A (en) | 2019-11-22 |
Family
ID=68551182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910753875.1A Pending CN110479798A (en) | 2019-08-15 | 2019-08-15 | Spiral form straightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110479798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263059A (en) * | 2021-12-01 | 2022-04-01 | 湖南湘钢金属材料科技有限公司 | Elevator wire rope post-deformer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1157759A (en) * | 1996-02-17 | 1997-08-27 | 机械工业部西安重型机械研究所 | Cross feeding type metal bar method and device straightening |
| JP2004202554A (en) * | 2002-12-26 | 2004-07-22 | Nakata Mfg Co Ltd | Method for straightening metallic tube, straightening roll and manufacturing apparatus |
| CN1539568A (en) * | 2003-11-03 | 2004-10-27 | 佛山市顺德区冠邦科技有限公司 | Straightener for 3D round bar with multiple skew rollers |
| CN201618720U (en) * | 2009-12-24 | 2010-11-03 | 太原通泽重工有限公司 | Three-roller straightening machine |
| US20120304724A1 (en) * | 2010-03-29 | 2012-12-06 | Sumitomo Metal Industries, Ltd. | Method for straightening tube and straightening roll |
| CN103649344A (en) * | 2011-08-01 | 2014-03-19 | 新日铁住金株式会社 | Controlled rolling method of seamless steel tube excellent in strength and low-temperature toughness |
| CN105598214A (en) * | 2015-12-21 | 2016-05-25 | 太原重工股份有限公司 | Straight roller type pipe straightening machine and method |
| CN105817503A (en) * | 2016-05-16 | 2016-08-03 | 泰州浩邦科技发展有限公司 | Three-roller straightener |
| CN207222633U (en) * | 2017-09-04 | 2018-04-13 | 上海奉贤钢管厂有限公司 | A kind of roll-type pipe straightener |
| CN210907480U (en) * | 2019-08-15 | 2020-07-03 | 大连市旅顺顺兴建筑机械厂 | Spiral line type straightening mechanism |
-
2019
- 2019-08-15 CN CN201910753875.1A patent/CN110479798A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1157759A (en) * | 1996-02-17 | 1997-08-27 | 机械工业部西安重型机械研究所 | Cross feeding type metal bar method and device straightening |
| JP2004202554A (en) * | 2002-12-26 | 2004-07-22 | Nakata Mfg Co Ltd | Method for straightening metallic tube, straightening roll and manufacturing apparatus |
| CN1539568A (en) * | 2003-11-03 | 2004-10-27 | 佛山市顺德区冠邦科技有限公司 | Straightener for 3D round bar with multiple skew rollers |
| CN201618720U (en) * | 2009-12-24 | 2010-11-03 | 太原通泽重工有限公司 | Three-roller straightening machine |
| US20120304724A1 (en) * | 2010-03-29 | 2012-12-06 | Sumitomo Metal Industries, Ltd. | Method for straightening tube and straightening roll |
| CN103649344A (en) * | 2011-08-01 | 2014-03-19 | 新日铁住金株式会社 | Controlled rolling method of seamless steel tube excellent in strength and low-temperature toughness |
| CN105598214A (en) * | 2015-12-21 | 2016-05-25 | 太原重工股份有限公司 | Straight roller type pipe straightening machine and method |
| CN105817503A (en) * | 2016-05-16 | 2016-08-03 | 泰州浩邦科技发展有限公司 | Three-roller straightener |
| CN207222633U (en) * | 2017-09-04 | 2018-04-13 | 上海奉贤钢管厂有限公司 | A kind of roll-type pipe straightener |
| CN210907480U (en) * | 2019-08-15 | 2020-07-03 | 大连市旅顺顺兴建筑机械厂 | Spiral line type straightening mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263059A (en) * | 2021-12-01 | 2022-04-01 | 湖南湘钢金属材料科技有限公司 | Elevator wire rope post-deformer |
| CN114263059B (en) * | 2021-12-01 | 2023-03-21 | 湖南湘钢金属材料科技有限公司 | Elevator wire rope post-deformer |
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