CN201455060U - Thermal thrust bending mechanism - Google Patents
Thermal thrust bending mechanism Download PDFInfo
- Publication number
- CN201455060U CN201455060U CN2009202631864U CN200920263186U CN201455060U CN 201455060 U CN201455060 U CN 201455060U CN 2009202631864 U CN2009202631864 U CN 2009202631864U CN 200920263186 U CN200920263186 U CN 200920263186U CN 201455060 U CN201455060 U CN 201455060U
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- China
- Prior art keywords
- swing arm
- shaped steel
- support
- feed mechanism
- hydraulic
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- Expired - Fee Related
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Abstract
The utility model discloses a thermal thrust bending mechanism which comprises a base, a hydraulic feed mechanism arranged on the rear end of the base, a thrust bending swing arm arranged on the front end, a conveying frame arranged on the base, an intermediate frequency induction heating device arranged between the hydraulic feed mechanism and the thrust bending swing arm, and a through hole arranged on the thrust bending swing arm for fixing a profile steel; the thermal thrust bending mechanism can guarantee the bending degree of the profile steel, avoids the deformation of the profile steel and has good repeatability.
Description
Technical field
The utility model relates to a kind of bending mechanism of steel, especially a kind of bender structure that picks.
Background technology
In order to satisfy the needs of various buildings, often need carry out bending to shaped steel.At present, shaped steel crooked mostly be to adopt roll curved or stretch bending, this bend mode of two kinds makes the section bar distortion easily, and camber ratio be cannot say for sure to demonstrate,prove.Therefore, a kind of camber that can guarantee the shaped steel bending, the on-deformable bending apparatus that picks is that people expect behind the shape bending.
The utility model content
It is not yielding that the utility model purpose provides a kind of shaped steel camber, section bar of guaranteeing, good reproducibility pick the bender structure.
For achieving the above object, the technical solution adopted in the utility model is: a kind of bender structure that picks comprises support, rear end at support is provided with hydraulic-feed mechanism, front end is provided with and pushes away curved swing arm, on support, establish carriage, at propulsive mechanism and push away between the curved swing arm and also be provided with intermediate frequency induction heating device, describedly push away curved swing arm and be provided with the fixedly through hole of shaped steel.
On the support between described hydraulic-feed mechanism and the intermediate frequency induction heating device, also be provided with auxiliary member.
The utility model is provided with hydraulic-feed mechanism by the rear end at support after adopting said structure, and front end is provided with and pushes away curved swing arm, establishes carriage on support, also is provided with intermediate frequency induction heating device at hydraulic-feed mechanism with pushing away to bend between the swing arm.The carriage that promotes on the support that stretches out of hydraulic-feed mechanism advances, carriage drives the shaped steel that is placed on it and advances, shaped steel puts in the through hole that pushes away curved swing arm after heating through intermediate frequency induction heating device, push away curved swing arm swing then shaped steel is bent into needed radian, shaped steel by be through pick in the through hole that pushes away curved swing arm curved, shaped steel is not yielding, and camber is accurate, good reproducibility.Further improving is that auxiliary member is set on support, is fit to the short shaped steel of processing.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the utility model perspective view.
Among the figure: 1 support, 2 hydraulic-feed mechanisms, 3 push away curved swing arm, 31 through holes, 4 carriages, 5 intermediate frequency induction heating devices, 6 auxiliary members, 7 shaped steel.
The specific embodiment
Shown in Figure 1, the bender structure that picks of the present utility model comprises support 1, be provided with hydraulic-feed mechanism 2 in the rear end of support 1, front end is provided with and pushes away curved swing arm 3, on support 1, establish carriage 4, at hydraulic-feed mechanism 2 and push away between the curved swing arm 3 and also be provided with intermediate frequency induction heating device 5, describedly push away curved swing arm 3 and be provided with the through hole 31. of fixing shaped steel 7 in order to process the shaped steel 7 of lacking, can on support 1, set up auxiliary member 6, be beneficial to and advance shaped steel 7. operation principles as follows: at first shaped steel to be processed 7 is placed on the carriage 4, startup hydraulic-feed mechanism 2 stretches out promotion carriage 4 and advances, start intermediate frequency induction heating device 5 power switches simultaneously, shaped steel 7 through intermediate frequency induction heating device 5 is carried out heating in medium frequency, shaped steel 7 enters in the through hole 31 that pushes away curved swing arm 3, pushing away curved swing arm 3 swings can push away shaped steel and curve needed camber. shaped steel by be through pick in the through hole that pushes away curved swing arm curved, can guarantee beam steel shape, camber is accurate, and good reproducibility. the frequency that adopts Frequency Induction Heating to select suitable alternating current according to the kind and the shape of steel, power, heat time heating time, retention time, the shapes of coil etc. just can make various steel obtain suitable quality characteristic. guaranteed to pick the quality of curved back shaped steel.
Claims (2)
1. one kind picks the bender structure, it comprises support (1), it is characterized in that: be provided with hydraulic-feed mechanism (2) in the rear end of support (1), front end is provided with and pushes away curved swing arm (3), on support, establish carriage (4), at hydraulic-feed mechanism (2) and push away and also be provided with intermediate frequency induction heating device (5) between the curved swing arm (3), describedly push away curved swing arm (3) and be provided with the fixedly through hole of shaped steel (31).
2. the bender structure that picks according to claim 1 is characterized in that: also be provided with auxiliary member (6) on the support (1) between described hydraulic-feed mechanism (2) and the intermediate frequency induction heating device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202631864U CN201455060U (en) | 2009-11-23 | 2009-11-23 | Thermal thrust bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202631864U CN201455060U (en) | 2009-11-23 | 2009-11-23 | Thermal thrust bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455060U true CN201455060U (en) | 2010-05-12 |
Family
ID=42382409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202631864U Expired - Fee Related CN201455060U (en) | 2009-11-23 | 2009-11-23 | Thermal thrust bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455060U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189159A (en) * | 2011-03-23 | 2011-09-21 | 无锡华联科技集团有限公司 | Rotating device of driven moulds for channel steel bending machine |
| CN103551472A (en) * | 2013-10-25 | 2014-02-05 | 南京航空航天大学 | Push-bending forming process for hollow blade |
| CN111515276A (en) * | 2020-05-06 | 2020-08-11 | 中国空气动力研究与发展中心高速空气动力研究所 | Hot-push bending forming method for wind tunnel curved knife |
| CN113664479A (en) * | 2021-09-22 | 2021-11-19 | 广州文船重工有限公司 | Manufacturing method of ring beam of cage |
-
2009
- 2009-11-23 CN CN2009202631864U patent/CN201455060U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189159A (en) * | 2011-03-23 | 2011-09-21 | 无锡华联科技集团有限公司 | Rotating device of driven moulds for channel steel bending machine |
| CN103551472A (en) * | 2013-10-25 | 2014-02-05 | 南京航空航天大学 | Push-bending forming process for hollow blade |
| CN103551472B (en) * | 2013-10-25 | 2015-09-09 | 南京航空航天大学 | A kind of hollow blade pushes away o ing technique |
| CN111515276A (en) * | 2020-05-06 | 2020-08-11 | 中国空气动力研究与发展中心高速空气动力研究所 | Hot-push bending forming method for wind tunnel curved knife |
| CN111515276B (en) * | 2020-05-06 | 2021-04-13 | 中国空气动力研究与发展中心高速空气动力研究所 | Hot-push bending forming method for wind tunnel curved knife |
| CN113664479A (en) * | 2021-09-22 | 2021-11-19 | 广州文船重工有限公司 | Manufacturing method of ring beam of cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20111123 |