CN104624750A - Steel pipe bending machine - Google Patents
Steel pipe bending machine Download PDFInfo
- Publication number
- CN104624750A CN104624750A CN201410725884.7A CN201410725884A CN104624750A CN 104624750 A CN104624750 A CN 104624750A CN 201410725884 A CN201410725884 A CN 201410725884A CN 104624750 A CN104624750 A CN 104624750A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- bending
- folded block
- locating piece
- block
- 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
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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a steel pipe bending machine. The steel pipe bending machine comprises a workbench. The workbench is provided with a positioning plate, the positioning plate is provided with a positioning block, bending blocks are arranged below the positioning block, and the bending blocks are arranged on the two sides below the positioning block. A lifting cylinder is arranged at the bottom ends of the bending blocks, and the bending blocks are lifted to the positions on the two sides of the positioning block through the lifting cylinder for bending. An air-conditioner pipe is positioned by the positioning block on the positioning plate, the air-conditioner pipe is bent by the bending blocks, the bending degree of the air-conditioner pipe can be adjusted through limiting rods, position adjusting bolts and position adjusting blocks, hence, the bending efficiency is improved, the bending safety is improved, and potential safety hazards caused by horizontal bending are avoided.
Description
Technical field
The present invention relates to electric heater field, particularly relate to a kind of steel pipe bender for bending air-conditioner pipe.
Background technology
In the making of electric heater, air-conditioner pipe bending is a very important ring, needs air-conditioner pipe to be bent into certain radian, to adapt to the installation of electric heater.Current steel pipe bender, normally carry out promotion bending with simple bending cylinder, but because air-conditioner pipe caliber is less, inconvenience positions on common bending machine, and common bending machine is normally by parallel for steel pipe placement, when bending, steel pipe is carried out bending to the left and right, easily hurt people when bending, security is not high.Therefore, solve that bender structure is simple and security is not high problem just seems particularly important.
Summary of the invention
For above-mentioned prior art Problems existing, the object of this invention is to provide a kind of steel pipe bender for bending air-conditioner pipe, by the locating piece on location-plate, air-conditioner pipe is positioned, and by folded block, bending is carried out to air-conditioner pipe, and by gag lever post, position adjustment bolt and position adjustment block, air-conditioner pipe bending degree is adjusted, improve bending efficiency, solve the simple and problem that security is not high of bender structure.
The invention provides a kind of steel pipe bender, comprise workbench, described workbench is provided with location-plate, described location-plate is provided with locating piece, folded block is provided with below described locating piece, described folded block is separately positioned on both sides below locating piece, and described folded block bottom is provided with lift cylinder, and described folded block is raised to locating piece both sides by lift cylinder and carries out bending.
Further improvement is: described location-plate is provided with track, and described locating piece is arranged on location-plate by track, by the bending radian of adjustment locating piece position adjustment steel pipe in orbit.
Further improvement is: described folded block both sides are provided with gag lever post, fixes the position of steel pipe on folded block by gag lever post.
Further improvement is: described folded block both sides are provided with position adjustment bolt and position adjustment block, and described folded block is connected in the adjustment block of position by position adjustment bolt, by adjustment position adjustment bolt, and then the spacing between adjustment folded block.
Further improvement is: described folded block is the standoff roller of band, and described roller can rotate along carriage center.
Further improvement is: described workbench is provided with slide bar, described slide bar is provided with steel pipe folder, and described steel pipe folder can along sliding bar.
Further improvement is: described gag lever post lower end is provided with chute, and gag lever post is arranged in chute.
The invention has the beneficial effects as follows: by the locating piece on location-plate, air-conditioner pipe is positioned, and by folded block, bending is carried out to air-conditioner pipe, and by gag lever post, position adjustment bolt and position adjustment block, air-conditioner pipe bending degree is adjusted, improve bending efficiency, improve bending security, avoid horizontal bending to cause potential safety hazard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-workbench, 2-location-plate, 3-locating piece, 4-folded block, 5-lift cylinder, 6-track, 7-gag lever post, 8-position adjustment bolt, 9-position adjustment block, 10-support, 11-slide bar, 12-steel pipe presss from both sides, 13-chute.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, present embodiments provide a kind of steel pipe bender, comprise workbench 1, described workbench 1 is provided with location-plate 2, described location-plate 2 is provided with locating piece 3, is provided with folded block 4 below described locating piece 3, described folded block 4 is separately positioned on both sides below locating piece 3, described folded block 4 bottom is provided with lift cylinder 5, and described folded block 4 is raised to locating piece 3 both sides by lift cylinder 5 and carries out bending.Described location-plate 2 is provided with track 6, and described locating piece 3 is arranged on location-plate 2 by track 6, by the bending radian of the position adjustment steel pipe of adjustment locating piece 3 on track 6.Described folded block 4 both sides are provided with gag lever post 7, fix the position of steel pipe on folded block 4 by gag lever post 7.Described folded block 4 both sides are provided with position adjustment bolt 8 and position adjustment block 9, and described folded block 4 is connected in position adjustment block 9 by position adjustment bolt 8, by adjustment position adjustment bolt 8, and then the spacing between adjustment folded block 4.Described folded block 4 is the roller with support 10, and described roller can rotate along support 10 center.Described workbench 1 is provided with slide bar 11, described slide bar 11 is provided with steel pipe folder 12, described steel pipe folder 12 can slide along slide bar 11.Described gag lever post 7 lower end is provided with chute 13, and gag lever post 7 is arranged in chute 13.Positioned by the 3 pairs of air-conditioner pipes of the locating piece on location-plate 2, and carry out bending by folded block 4 pairs of air-conditioner pipes, and adjusted by gag lever post 7, position adjustment bolt 8 and position adjustment block 9 pairs of air-conditioner pipe bending degree, improve bending efficiency, improve bending security, avoid horizontal bending to cause potential safety hazard.
Claims (7)
1. a steel pipe bender, comprise workbench (1), it is characterized in that: described workbench (1) is provided with location-plate (2), described location-plate (2) is provided with locating piece (3), described locating piece (3) below is provided with folded block (4), described folded block (4) is separately positioned on both sides, locating piece (3) below, and described folded block (4) bottom is provided with lift cylinder (5), and described folded block (4) is raised to locating piece (3) both sides by lift cylinder (5) and carries out bending.
2. steel pipe bender as claimed in claim 1, it is characterized in that: described location-plate (2) is provided with track (6), described locating piece (3) is arranged on location-plate (2) by track (6), by the bending radian of the position adjustment steel pipe of adjustment locating piece (3) on track (6).
3. steel pipe bender as claimed in claim 1, is characterized in that: described folded block (4) both sides are provided with gag lever post (7), by the fixing position of steel pipe on folded block (4) of gag lever post (7).
4. the steel pipe bender as described in claim 1 or 3, it is characterized in that: described folded block (4) both sides are provided with position adjustment bolt (8) and position adjustment block (9), described folded block (4) adjusts bolt (8) by position and is connected in position adjustment block (9), by adjustment position adjustment bolt (8), and then the spacing between adjustment folded block (4).
5. steel pipe bender as claimed in claim 4, is characterized in that: described folded block (4) is the roller with support (10), and described roller can rotate along support (10) center.
6. steel pipe bender as claimed in claim 1, is characterized in that: described workbench (1) is provided with slide bar (11), described slide bar (11) is provided with steel pipe folder (12), and described steel pipe folder (12) can be slided along slide bar (11).
7. steel pipe bender as claimed in claim 3, it is characterized in that: described gag lever post (7) lower end is provided with chute (13), gag lever post (7) is arranged in chute (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725884.7A CN104624750A (en) | 2014-12-04 | 2014-12-04 | Steel pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725884.7A CN104624750A (en) | 2014-12-04 | 2014-12-04 | Steel pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104624750A true CN104624750A (en) | 2015-05-20 |
Family
ID=53204259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410725884.7A Pending CN104624750A (en) | 2014-12-04 | 2014-12-04 | Steel pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104624750A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855335A (en) * | 2016-06-20 | 2016-08-17 | 中建八局第二建设有限公司 | Pipe bender of steel pipes |
| CN107116113A (en) * | 2017-06-18 | 2017-09-01 | 柴德维 | A kind of workpiece bending forcing press |
| CN109618435A (en) * | 2018-12-25 | 2019-04-12 | 芜湖恒美电热器具有限公司 | Bar device is drawn in a kind of heating wire riveting |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2248889A1 (en) * | 1973-10-29 | 1975-05-23 | Voest Ag | Metal plate rolling machine - with two adjustable rollers and one fixed roller bends plates into circular arc |
| DE4200520A1 (en) * | 1991-02-23 | 1992-08-27 | Dieter Sroczynski | Bending hollow metal sections - using rollers mounted on slide which cooperate with fixed disc |
| JPH0857545A (en) * | 1994-08-25 | 1996-03-05 | Nippon Kokan Light Steel Kk | Bar bending machine |
| CN2455402Y (en) * | 2000-11-30 | 2001-10-24 | 长安汽车（集团）有限责任公司 | Hydraulic shaped bender |
| CN201744527U (en) * | 2010-07-26 | 2011-02-16 | 卫华集团有限公司 | Molding tool for bending plate |
| CN203197058U (en) * | 2013-04-21 | 2013-09-18 | 陈晓峰 | Automatic pipe bender |
| CN203330198U (en) * | 2013-03-18 | 2013-12-11 | 马鞍山金实新型金属材料科技有限公司 | Steel pipe rolling bending machine |
| CN103506446A (en) * | 2013-07-15 | 2014-01-15 | 天津市宝超科技有限公司 | Device for machining steel-structure arc beam for building |
| CN203887056U (en) * | 2014-05-19 | 2014-10-22 | 自贡市晨光机具有限责任公司 | Novel bending and compacting die for pipes and antiabrasion cover plates for boilers |
-
2014
- 2014-12-04 CN CN201410725884.7A patent/CN104624750A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2248889A1 (en) * | 1973-10-29 | 1975-05-23 | Voest Ag | Metal plate rolling machine - with two adjustable rollers and one fixed roller bends plates into circular arc |
| DE4200520A1 (en) * | 1991-02-23 | 1992-08-27 | Dieter Sroczynski | Bending hollow metal sections - using rollers mounted on slide which cooperate with fixed disc |
| JPH0857545A (en) * | 1994-08-25 | 1996-03-05 | Nippon Kokan Light Steel Kk | Bar bending machine |
| CN2455402Y (en) * | 2000-11-30 | 2001-10-24 | 长安汽车（集团）有限责任公司 | Hydraulic shaped bender |
| CN201744527U (en) * | 2010-07-26 | 2011-02-16 | 卫华集团有限公司 | Molding tool for bending plate |
| CN203330198U (en) * | 2013-03-18 | 2013-12-11 | 马鞍山金实新型金属材料科技有限公司 | Steel pipe rolling bending machine |
| CN203197058U (en) * | 2013-04-21 | 2013-09-18 | 陈晓峰 | Automatic pipe bender |
| CN103506446A (en) * | 2013-07-15 | 2014-01-15 | 天津市宝超科技有限公司 | Device for machining steel-structure arc beam for building |
| CN203887056U (en) * | 2014-05-19 | 2014-10-22 | 自贡市晨光机具有限责任公司 | Novel bending and compacting die for pipes and antiabrasion cover plates for boilers |
Non-Patent Citations (1)
| Title |
|---|
| 李云等: "《冲压模具生产技术》", 31 May 2013, 机械工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855335A (en) * | 2016-06-20 | 2016-08-17 | 中建八局第二建设有限公司 | Pipe bender of steel pipes |
| CN105855335B (en) * | 2016-06-20 | 2017-09-15 | 中建八局第二建设有限公司 | A kind of steel pipe bender |
| CN107116113A (en) * | 2017-06-18 | 2017-09-01 | 柴德维 | A kind of workpiece bending forcing press |
| CN109618435A (en) * | 2018-12-25 | 2019-04-12 | 芜湖恒美电热器具有限公司 | Bar device is drawn in a kind of heating wire riveting |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |