CN205042997U - Crooked press die of channel -section steel - Google Patents
Crooked press die of channel -section steel Download PDFInfo
- Publication number
- CN205042997U CN205042997U CN201520682393.9U CN201520682393U CN205042997U CN 205042997 U CN205042997 U CN 205042997U CN 201520682393 U CN201520682393 U CN 201520682393U CN 205042997 U CN205042997 U CN 205042997U
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- CN
- China
- Prior art keywords
- die
- upper clamping
- channel
- clamping plate
- section steel
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- Expired - Fee Related
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Abstract
The utility model discloses a crooked press die of channel -section steel, comprises an upper die and a lower die, last mould include upper clamping plate and connect the terrace die on upper clamping plate, the lower mould include lower mould seat board with connect on lower mould seat board with terrace die complex die, the terrace die be semi -circular platelike structure, the die on be equipped with with terrace die shape assorted semicircular concave part, upper clamping plate's the bottom surface of both sides be equipped with the clamp plate, the width of clamp plate be greater than upper clamping plate's width, the die positive both ends with the position that corresponds of clamp plate be equipped with vertical baffle. The utility model aims at providing a machining efficiency is high, the glossy crooked press die of channel -section steel of bend plane.
Description
Technical field
The utility model relates to steel processing device field, and particularly a kind of channel-section steel bends stamping die.
Background technology
Channel-section steel belongs to building to be used and machinery carbon structural steels, and be the shaped steel steel of compound section, its section configuration is recess shape.Channel-section steel is mainly used in building structure, curtain wall engineering, plant equipment and Rail car manufacture etc.In use require that it has good welding, rivet performance and comprehensive mechanical performance.
Channel-section steel divides common channel-section steel and thin-wall channel.The specification of the common channel-section steel of hot rolling is 5-40#.The flexible channel-section steel specification of hot rolling through the supply of both sides of supply and demand agreement is 6.5-30#.Channel-section steel is mainly used in building structure, Rail car manufacture, other industrial structure and fixed disk cabinet etc., channel-section steel also usually with I-steel with the use of.
In prior art, what channel-section steel is bent employing mostly is the method for welding, and welds the continuous print channel-section steel reaching and formed and have certain angle by two ends channel-section steel at a certain angle.
Utility model content
The purpose of this utility model is to provide the channel-section steel that a kind of working (machining) efficiency is high, flexure plane is smooth and bends stamping die.
The technical scheme that the utility model provides is: a kind of channel-section steel bends stamping die, comprise upper die and lower die, described patrix comprises upper clamping plate and is connected to the punch on upper clamping plate, described counterdie comprises counterdie seat board and is connected to the die coordinated with described punch on counterdie seat board, described punch is semicircular plate-form structure, described die is provided with the semicircular recess with described punch mating shapes, the bottom surface of the both sides of described upper clamping plate is provided with pressing plate, the width of described pressing plate is greater than the width of upper clamping plate, the position that the two ends in the front of described die are corresponding with described pressing plate is provided with vertical baffle plate.
Bend in stamping die at above-mentioned channel-section steel, described upper clamping plate is provided with the die shank be connected with the driving mechanism of peripheral hardware.
The utility model is after employing technique scheme, and its beneficial effect had is:
(1) adopt semicircular patrix and semicircular recess, be used for punching press channel-section steel, to reach the bending effect good to channel-section steel.
(2) adopt pressing plate and baffle plate to combine, can play the good location of upper clamping plate and spacing effect, improve the bending precision of channel-section steel.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment 1;
Fig. 2 is the top view of the utility model embodiment 1.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical solution of the utility model is described in further detail, but does not form any restriction of the present utility model.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of channel-section steel bends stamping die, comprise patrix 1 and counterdie 2, the punch 12 that described patrix 1 comprises upper clamping plate 11 and is connected on upper clamping plate 11, described upper clamping plate 11 is provided with the die shank 14 be connected with the driving mechanism of peripheral hardware, the die 22 coordinated with described punch 12 that described counterdie 2 comprises counterdie seat board 21 and is connected on counterdie seat board 21, described punch 12 is semicircular plate-form structure, described die 22 is provided with the semicircular recess 23 with described punch 12 mating shapes, the bottom surface of the both sides of described upper clamping plate 11 is provided with pressing plate 13, the width of described pressing plate 13 is greater than the width of upper clamping plate 11, the position that the two ends in the front of described die 22 are corresponding with described pressing plate 13 is provided with vertical baffle plate 24, width due to pressing plate 13 is greater than the width of upper clamping plate 11, therefore when upper clamping plate 11 is descending, pressing plate 13 is for contact with baffle plate 24, during this time, the amplitude of the outside movement of baffle plate 24 and pressing plate 13 exposure limit upper clamping plate 11, improve the stability that channel-section steel is placed in recess 23.
In actual applications, first start the driving mechanism of peripheral hardware, drive upper clamping plate 11 descending, punch 12 is descending, and in die 22, now horizontal positioned has channel-section steel, and punch 12 impacts channel-section steel, and channel-section steel produces distortion, and centremost position is formed has the bending of certain amplitude.In the process that upper clamping plate 11 is descending, pressing plate 13 contacts with baffle plate 24, prevents upper clamping plate 11 outwards movement.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (2)
1. a channel-section steel bends stamping die, comprise upper die and lower die, described patrix comprises upper clamping plate and is connected to the punch on upper clamping plate, described counterdie comprises counterdie seat board and is connected to the die coordinated with described punch on counterdie seat board, it is characterized in that: described punch is semicircular plate-form structure, described die is provided with the semicircular recess with described punch mating shapes, the bottom surface of the both sides of described upper clamping plate is provided with pressing plate, the width of described pressing plate is greater than the width of upper clamping plate, the position that the two ends in the front of described die are corresponding with described pressing plate is provided with vertical baffle plate.
2. channel-section steel according to claim 1 bends stamping die, it is characterized in that: described upper clamping plate is provided with the die shank be connected with the driving mechanism of peripheral hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682393.9U CN205042997U (en) | 2015-09-02 | 2015-09-02 | Crooked press die of channel -section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682393.9U CN205042997U (en) | 2015-09-02 | 2015-09-02 | Crooked press die of channel -section steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042997U true CN205042997U (en) | 2016-02-24 |
Family
ID=55336615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682393.9U Expired - Fee Related CN205042997U (en) | 2015-09-02 | 2015-09-02 | Crooked press die of channel -section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042997U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424452A (en) * | 2016-12-22 | 2017-02-22 | 贵州省遵义市永力机电安装有限公司 | Rebar bending device |
| CN107755533A (en) * | 2017-10-23 | 2018-03-06 | 江苏密斯欧智能科技有限公司 | A kind of bender |
| CN112113338A (en) * | 2019-06-19 | 2020-12-22 | 青岛经济技术开发区海尔热水器有限公司 | Water heater inner container processing equipment and water heater inner container |
-
2015
- 2015-09-02 CN CN201520682393.9U patent/CN205042997U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424452A (en) * | 2016-12-22 | 2017-02-22 | 贵州省遵义市永力机电安装有限公司 | Rebar bending device |
| CN106424452B (en) * | 2016-12-22 | 2018-12-04 | 贵州省遵义市永力机电安装有限公司 | A kind of steel bar bending apparatus |
| CN107755533A (en) * | 2017-10-23 | 2018-03-06 | 江苏密斯欧智能科技有限公司 | A kind of bender |
| CN112113338A (en) * | 2019-06-19 | 2020-12-22 | 青岛经济技术开发区海尔热水器有限公司 | Water heater inner container processing equipment and water heater inner container |
| CN112113338B (en) * | 2019-06-19 | 2022-04-22 | 青岛经济技术开发区海尔热水器有限公司 | Water heater inner container processing equipment and water heater inner container |
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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: 20160224 Termination date: 20200902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |