CN103831325B - A kind of bending machine of improvement - Google Patents
A kind of bending machine of improvement Download PDFInfo
- Publication number
- CN103831325B CN103831325B CN201210492863.6A CN201210492863A CN103831325B CN 103831325 B CN103831325 B CN 103831325B CN 201210492863 A CN201210492863 A CN 201210492863A CN 103831325 B CN103831325 B CN 103831325B
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- China
- Prior art keywords
- bend pipe
- pipe mould
- work top
- mould
- guide rail
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Abstract
The invention discloses a kind of bending machine of improvement, comprise work top, it is characterized in that: described work top is provided with treats bend pipe guide rail and bend pipe mould, described treating is provided with breach between bend pipe guide rail, described bend pipe mould is fixed on work top, described bend pipe mould is connected with cylinder by seat bar, described seat bar is provided with retainer plate, spring is provided with between described retainer plate and bend pipe mould, described bend pipe mould and gap position cooperatively interact, and described work top is provided with bend pipe mould baffle plate away from bend pipe mould side.Advantage of the present invention is: smoothly, fast, not easily rupture in the process that bend pipe is formed, rational in infrastructure, cost is low, simple to operate for production efficiency, is convenient to promote.
Description
Technical field
The present invention relates to boats and ships zero device fabrication arts, particularly relate to a kind of bending machine of improvement.
Background technology
Along with the development of China's economic, ocean industry obtains and develops faster, in the manufacturing industry such as marine ship, often needs just can carry out production and processing by after steel pipe bending.Bending machine is as one of them important spare part in boats and ships zero device, easily rupture in the process that its bend pipe of bending machine of the prior art is formed, the kind of bend pipe angle is fewer, the precision of bending is not high, for the pipe of minor diameter, the artificial bending of general employing, in artificial Forging Process, process is comparatively loaded down with trivial details, and operating efficiency is lower.
Therefore, the technology being badly in need of a kind of improvement solves this problem existing in prior art.
Summary of the invention
The object of this invention is to provide a kind of bending machine of improvement.
The technical solution used in the present invention is:
A kind of bending machine of improvement, comprise work top, it is characterized in that: described work top is provided with treats bend pipe guide rail and bend pipe mould, described treating is provided with breach between bend pipe guide rail, described bend pipe mould is fixed on work top, described bend pipe mould is connected with cylinder by seat bar, described seat bar is provided with retainer plate, spring is provided with between described retainer plate and bend pipe mould, described bend pipe mould and gap position cooperatively interact, and described work top is provided with bend pipe mould baffle plate away from bend pipe mould side.
Describedly treat that bend pipe guide rail is provided with fixed block away from bend pipe mould side.
Cushion pad is provided with between described bend pipe mould baffle plate and work top.
Be flexibly connected between described bend pipe mould and seat bar.
The length of described breach is greater than until bend pipe by the total length after bend pipe.
Advantage of the present invention is: smoothly, fast, not easily rupture in the process that bend pipe is formed, rational in infrastructure, cost is low, simple to operate for production efficiency, is convenient to promote.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, work top, 2, treat bend pipe guide rail, 3, bend pipe mould, 4, breach, 5, seat bar, 6, cylinder, 7, retainer plate, 8, spring, 9, bend pipe mould baffle plate, 10, fixed block, 11, cushion pad.
Detailed description of the invention
As shown in Figure 1, the bending machine of a modification of the present invention, comprise work top 1, described work top 1 is provided with treats bend pipe guide rail 2 and bend pipe mould 3, described treating is provided with breach 4 between bend pipe guide rail 2, described bend pipe mould 3 is fixed on work top 1, described bend pipe mould 3 is connected with cylinder 6 by seat bar 5, described seat bar 5 is provided with retainer plate 7, spring 8 is provided with between described retainer plate 7 and bend pipe mould 3, described bend pipe mould 3 and breach 4 position cooperatively interact, described work top 1 is provided with bend pipe mould 3 baffle plate away from bend pipe mould 3 side, describedly treat that bend pipe guide rail 2 is provided with fixed block 10 away from bend pipe mould 3 side, cushion pad 11 is provided with between described bend pipe mould baffle plate 9 and work top 1, be flexibly connected between described bend pipe mould 3 and seat bar 5, the length of described breach 4 is greater than until bend pipe by the total length after bend pipe, production efficiency is smooth, fast, not easily rupture in the process that bend pipe is formed, rational in infrastructure, cost is low, simple to operate, be convenient to promote.
Claims (1)
1. the bending machine improved, comprise work top, it is characterized in that: described work top is provided with treats bend pipe guide rail and bend pipe mould, described treating is provided with breach between bend pipe guide rail, described bend pipe mould is fixed on work top, described bend pipe mould is connected with cylinder by seat bar, described seat bar is provided with retainer plate, spring is provided with between described retainer plate and bend pipe mould, described bend pipe mould and gap position cooperatively interact, described work top is provided with bend pipe mould baffle plate away from bend pipe mould side, treat that bend pipe guide rail is provided with fixed block away from bend pipe mould side, cushion pad is provided with between described bend pipe mould baffle plate and work top, be flexibly connected between described bend pipe mould and seat bar, the length of described breach is greater than until bend pipe by the total length after bend pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210492863.6A CN103831325B (en) | 2012-11-28 | 2012-11-28 | A kind of bending machine of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210492863.6A CN103831325B (en) | 2012-11-28 | 2012-11-28 | A kind of bending machine of improvement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831325A CN103831325A (en) | 2014-06-04 |
| CN103831325B true CN103831325B (en) | 2016-01-20 |
Family
ID=50795399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210492863.6A Active CN103831325B (en) | 2012-11-28 | 2012-11-28 | A kind of bending machine of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831325B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607909B (en) * | 2018-04-28 | 2019-11-08 | 宁波海斯曼科技发展有限公司 | A kind of shaping mechanism of multi function treadmill rack |
| CN113941628B (en) * | 2021-09-26 | 2023-01-10 | 成都飞机工业（集团）有限责任公司 | Three-point type small-curvature forming die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340465A (en) * | 1929-05-16 | 1931-01-01 | Andre Rene Charles Vautier | Machine for bending tubes and bars |
| US4782686A (en) * | 1987-06-01 | 1988-11-08 | Carson Jr Edward C | Tube bender for greenhouse structural supports |
| CN2585716Y (en) * | 2002-11-27 | 2003-11-12 | 上海神模电气有限公司 | Hydraulic bender |
| CN202052821U (en) * | 2011-05-10 | 2011-11-30 | 河北新中联特种钢管有限公司 | Steel pipe pre-bending and rolling integrated machine |
| CN202070621U (en) * | 2011-05-18 | 2011-12-14 | 苏州金螳螂建筑装饰股份有限公司 | Air pressure pipe bender |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54121273A (en) * | 1978-03-14 | 1979-09-20 | Sumitomo Metal Ind Ltd | Bending apparatus and method for tubing |
-
2012
- 2012-11-28 CN CN201210492863.6A patent/CN103831325B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340465A (en) * | 1929-05-16 | 1931-01-01 | Andre Rene Charles Vautier | Machine for bending tubes and bars |
| US4782686A (en) * | 1987-06-01 | 1988-11-08 | Carson Jr Edward C | Tube bender for greenhouse structural supports |
| CN2585716Y (en) * | 2002-11-27 | 2003-11-12 | 上海神模电气有限公司 | Hydraulic bender |
| CN202052821U (en) * | 2011-05-10 | 2011-11-30 | 河北新中联特种钢管有限公司 | Steel pipe pre-bending and rolling integrated machine |
| CN202070621U (en) * | 2011-05-18 | 2011-12-14 | 苏州金螳螂建筑装饰股份有限公司 | Air pressure pipe bender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103831325A (en) | 2014-06-04 |
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