CN201969754U - Die for thermally bending angle steel - Google Patents
Die for thermally bending angle steel Download PDFInfo
- Publication number
- CN201969754U CN201969754U CN2011200999864U CN201120099986U CN201969754U CN 201969754 U CN201969754 U CN 201969754U CN 2011200999864 U CN2011200999864 U CN 2011200999864U CN 201120099986 U CN201120099986 U CN 201120099986U CN 201969754 U CN201969754 U CN 201969754U
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- CN
- China
- Prior art keywords
- angle steel
- angle
- mould
- die
- bend
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- Expired - Fee Related
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Abstract
The utility model provides a die for thermally bending an angle steel and belongs to the technical field of angle steel dies. The die comprises an angle steel die arranged on a frame of a pressing machine and a stamping die arranged on a stamping slipper of the pressing machine, wherein the angle steel die is provided with a bending angle, the stamping die comprises a stamping plate and an ejecting plate, the stamping plate is provided with an opening which fits with the angle steel die, the opening is bridged at the corner of the bending angle, and the ejecting plate is fixedly arranged on the stamping plate. The die for thermally bending the angle steel has a simple structure, improves the accuracy of thermally bending the angle steel and increases the production efficiency.
Description
Technical field
The utility model relates to a kind of angle steel mould, is specifically related to a kind of fiery bent mould that is used for the angle steel bending.
Background technology
In the prior art, the angle steel bending all is to adopt manual method, manual bending after using the gas welding flame heat on the bench vice, because the angle steel bending is a kind of special process operation, only for example use in the iron tower manufacturing, and application places and frequency are seldom, therefore do not have special bending mould in some special environment, but the manual operations of always continuing to use is wasted time and energy, and can't guarantee bending quality.Along with improving constantly of industrialized level, more and more higher to the crooked quantity and the quality requirement of angle steel, still can not be suitable for the needs that modernization industry develops far away with original handwork.Therefore need design a kind of simple in structure and can improve the fiery bent mould of crooked production efficiency of angle steel and quality.
The utility model content
Technical problem to be solved in the utility model provides the bent mould of a kind of angle steel fire, production efficiency and quality that it is simple in structure, as can to improve the angle steel bending, thus eliminate defective in the above-mentioned background technology.
For achieving the above object, the utility model is by the following technical solutions:
The bent mould of angle steel fire, comprise the angle steel mould that is installed on the pressure machine base and be installed in the stamping die of doing lengthwise movement on the forcing press Punching slider, with Punching slider, described angle steel mould is provided with angle of bend, described stamping die comprises pressed sheet and top board, described pressed sheet is provided with and the corresponding opening of described angle steel mould, described opening rides the corner in described angle of bend, and described top board is fixedly mounted on the pressed sheet.
As a kind of improvement, described angle steel mould comprises two sections angle steel that weld together, and the angle between the angle rib of described two sections angle steel forms described angle of bend.Described angle steel die welding is connected on the base plate, is provided with cushion block between described angle steel mould and the base plate in order to keep the stable of angle steel mould.
Described angle steel mould also can be one section crooked angle steel that utilizes traditional processing method to make, and described angle steel die welding is connected on the base plate; But this mode is difficult to guarantee the precision of mould angle of bend, and also because resilience can take place angle steel self, whole section angle steel is crooked to be made so generally do not adopt.
Described stamping die also can be the angle steel that a bit of angle of bend, angle of release angle are all coincide with the angle steel mould; Same, consider the precision and the whole cost of angle of bend, generally do not adopt the stamping die of this structure.
As further improvement, described top board is fixedly mounted on the pressed sheet, and described pressed sheet two sides are provided with reinforcement in order to guarantee the stable of pressed sheet.
The utility model has following beneficial effect owing to adopted above structure:
1. simple in structure: as to utilize angle steel as the angle steel mould, utilize the steel plate that is provided with opening, be installed in the bending work that to carry out angle steel on the stamping machine as stamping die with angle of bend;
2. angle of bend precision height: because the angle steel mould adopts the steel squares of two sections welding one, the angle between two steel square angle ribs forms angle of bend, and welds, and is difficult for resilience, can guarantee the accuracy of angle of bend;
3. bent than traditional manual fire, utilize the utility model after, improved production efficiency greatly.
Description of drawings
Accompanying drawing is a structural representation of the present utility model;
Among the figure: 1. angle steel mould, 2. stamping die, 3. pressure machine base, 4. Punching slider, 11. first steel squares, 12. second steel squares, 13. base plates, 14. cushion blocks, 21. pressed sheets, 22. openings, 23. top boards, 24. reinforcements.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in drawings, the bent mould of angle steel fire, comprise the angle steel mould 1 that is installed on the pressure machine base 3 and be installed in the stamping die 2 of doing lengthwise movement on the forcing press Punching slider 4, with Punching slider 4, described angle steel mould 1 comprises that butt welding is first steel square 11 and second steel square 12 of one, angle between two sections steel square angle ribs forms angle of bend, described angle steel mould 1 is welded on the base plate 13, and two ends perk part bottom is provided with cushion block 14 respectively in order to keep the stable of angle steel mould; Described stamping die 2 comprises pressed sheet 21, this pressed sheet 21 offers the opening 22 that matches with described angle steel mould angle of release angle, described pressed sheet 21 utilizes opening 22 to straddle the corner of described angle steel mould 1 angle of bend, described pressed sheet 21 is welded on the top board 23, and the side is provided with reinforcement 24 in order to guarantee the stable of pressed sheet 21.
Below only be that of the present utility model for example protection domain of the present utility model is as the criterion with the content of claim, any based on modification of the present utility model all within protection domain of the present utility model.
Claims (4)
1. the bent mould of angle steel fire, it is characterized in that: comprise angle steel mould that is installed on the pressure machine base and the stamping die that is installed on the forcing press Punching slider, described angle steel mould is provided with angle of bend, described stamping die comprises pressed sheet and top board, described pressed sheet is provided with and the corresponding opening of described angle steel mould, described opening rides the corner in described angle of bend, and described top board is fixedly mounted on the pressed sheet.
2. the bent mould of angle steel fire according to claim 1, it is characterized in that: described angle steel mould comprises two sections angle steel that weld together, and the angle between the angle rib of described two sections angle steel forms described angle of bend.
3. the bent mould of angle steel fire according to claim 2, it is characterized in that: described angle steel mould is fixedly installed on the base plate, is provided with cushion block between described angle steel mould and the base plate.
4. the bent mould of angle steel fire according to claim 1, it is characterized in that: the two sides of described pressed sheet are provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200999864U CN201969754U (en) | 2011-03-28 | 2011-03-28 | Die for thermally bending angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200999864U CN201969754U (en) | 2011-03-28 | 2011-03-28 | Die for thermally bending angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969754U true CN201969754U (en) | 2011-09-14 |
Family
ID=44574861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200999864U Expired - Fee Related CN201969754U (en) | 2011-03-28 | 2011-03-28 | Die for thermally bending angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464538A (en) * | 2013-08-23 | 2013-12-25 | 国家电网公司 | Heating-bending machine die |
-
2011
- 2011-03-28 CN CN2011200999864U patent/CN201969754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464538A (en) * | 2013-08-23 | 2013-12-25 | 国家电网公司 | Heating-bending machine die |
| CN103464538B (en) * | 2013-08-23 | 2016-08-10 | 国家电网公司 | Heating-bending machine die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |