CN204799784U - Angle steel angle of release mould - Google Patents
Angle steel angle of release mould Download PDFInfo
- Publication number
- CN204799784U CN204799784U CN201520375361.4U CN201520375361U CN204799784U CN 204799784 U CN204799784 U CN 204799784U CN 201520375361 U CN201520375361 U CN 201520375361U CN 204799784 U CN204799784 U CN 204799784U
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- China
- Prior art keywords
- angle
- groove
- angle brace
- brace bar
- lower mold
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- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model provides an angle steel angle of release mould belongs to the mould field, it has solved the problem that current angle steel angle of release mould can not change the angle of release size wantonly. The utility model discloses a go up die body and lower die body, the V -arrangement groove upward has on the die body bottom surface, be equipped with a plurality of tracks that are parallel to each other down on the die body top surface, still include angle brace strip no. 1 and angle brace strip no. 2, angle brace strip no. 1 respectively is equipped with slider no. 1 and slider no. 2 with two bottoms of angle brace strip, angle brace strip no. 1 and angle brace strip no. 2 are established under on the die body with track cooperation slidable respectively through slider no. 1 and slider no. 2, be equipped with the draw -in groove no. 1 and draw -in groove no. 2 that is used for supporting two acra portions in the angle steel on angle brace strip no. 1 and the angle brace strip no. 2 respectively, be equipped with a plurality of internal screw thread locating holes of taking down on the die body top surface, still include a plurality of spacing posts, spacing post spiro union is on the locating hole, and can block that angle brace strip no. 1 and angle brace strip no. 2 continue to remove. The utility model discloses can fix the size in order to change the angle of release in the locating hole of difference with spacing post, easily take out the angle steel moreover behind the angle of release.
Description
Technical field
The utility model belongs to technical field of mold, relates to a kind of angle opening die for angle steels.
Background technology
Angle steel is commonly called as angle bar, and be the rectangular steel of both sides orthogonal one-tenth dihedral, angle steel can be divided into stressed member and connector by structure difference, has now been widely used in building structure and engineering structure field.In actual application, need to carry out crimp process to two arms of angle of angle steel, be commonly called as steel angle opening, make the angle between its two arm of angle be greater than 90 °.Traditional steel angle opening method is the punch of the angle using designing requirement and corresponding die, under the acting in conjunction of pressure, makes angle steel open up into the angle of Design of Dies.But because the active force of such opening mold is on the limit of angle steel; when punch will separate with component; often there will be the situation that component and punch are difficult to be separated; and after being separated; the elastic deformation of dove-tail form is there is after easily causing steel angle opening; make angle steel limit become curved surface, affect the presentation quality of component.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, and providing one can change arbitrarily angle of release size, and the angle opening die for angle steels of easily separated angle steel after angle of release.
The purpose of this utility model realizes by following technical proposal: a kind of angle opening die for angle steels, comprise upper die body and lower mold body, it is characterized in that: upper die body bottom surface has strip V-shaped groove, lower mold body end face is provided with some bar shaped tracks be parallel to each other, also comprise bar shaped angle brace bar one and bar shaped angle brace bar two, angle brace bar one be respectively provided with the slide block one identical with number of tracks and slide block two bottom angle brace bar two, and described angle brace bar one and angle brace bar two are coordinated with track respectively by slide block one and slide block two and are slidably located in described lower mold body, described track is vertical with V-shaped groove length direction, angle brace bar one is parallel with V-shaped groove length direction with angle brace bar two, described angle brace bar one and angle brace bar two are respectively equipped with the draw-in groove one for supporting angle steel two outlimb and draw-in groove two, described lower mold body end face is provided with some tapped locating holes, also comprise some limited posts, described limited post is screwed onto on described locating hole, and angle brace bar one described in stopping and angle brace bar two continue mobile.
During use, lower mold body is fixed, upper die body connects cylinder or other push mechanism, afterwards angle steel is placed in lower mold body, angle steel two outlimb is placed on draw-in groove one and draw-in groove two respectively, promote upper die body by push mechanism afterwards to move towards lower mold body, V-shaped groove and angle steel drift angle is utilized to offset and press down upper die body, to utilize limited post to carry out spacing for angle of release size as required, after angle of release completes, angle brace bar one and angle brace bar two can stop by limited post, limited post can be fixed in different locating holes to change the size of angle of release, but also can at slide block one and slide block two respectively and spring is set between track resets, so that subsequent operation.
As preferably, described lower mold body is also provided with bar shaped back-up block, back-up block length direction and back-up block parallel with V-shaped groove length direction is arranged with V-shaped groove is vertically corresponding, described back-up block has V-arrangement projection towards upper die body one end, described lower mold body is provided with spring groove, be connected on spring groove by spring bottom back-up block, and can described back-up block be placed in described spring groove Compress Spring.
Utilize projection to prop up inside angle steel drift angle, make angle of release convenient.
As preferably, lower mold body is provided with two ribs, and rib symmetry is located at lower mold body end face both sides and parallel with V-shaped groove length direction.
The effect that rib plays security protection is set.
As preferably, described track is dovetail groove, and described slide block one and slide block two are the dovetails coordinated with track.
As preferably, described draw-in groove one and draw-in groove two L-shaped, V-shaped groove bottom land is curved.
Compared with prior art, the utility model tool has the following advantages:
During use, lower mold body is fixed, upper die body connects cylinder or other push mechanism, afterwards angle steel is placed in lower mold body, angle steel two outlimb is placed on draw-in groove one and draw-in groove two respectively, promote upper die body by push mechanism afterwards to move towards lower mold body, V-shaped groove and angle steel drift angle is utilized to offset and press down upper die body, to utilize limited post to carry out spacing for angle of release size as required, after angle of release completes, angle brace bar one and angle brace bar two can stop by limited post, limited post can be fixed in different locating holes to change the size of angle of release, but also can at slide block one and slide block two respectively and spring is set between track resets, so that subsequent operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Coding in figure is respectively:
1, upper die body; 11, V-shaped groove; 2, lower mold body; 21, track; 22, rib; 23, spring groove; 3, angle brace bar one; 31, slide block one; 32, draw-in groove one; 4, angle brace bar two; 41, slide block two; 42, draw-in groove two; 5, limited post; 6, back-up block; 61, protruding; 62, spring; 7, angle steel.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this angle opening die for angle steels, comprise upper die body 1 and lower mold body 2, bottom surface has strip V-shaped groove 11 to upper die body 1, lower mold body 2 end face is provided with some bar shaped tracks 21 be parallel to each other, also comprise bar shaped angle brace bar 1 and bar shaped angle brace bar 24, angle brace bar 1 be respectively provided with the slide block one 31 identical with track 21 quantity and slide block 2 41 bottom angle brace bar 24, and angle brace bar 1 and angle brace bar 24 are coordinated with track 21 respectively by slide block 1 and slide block 2 41 and are slidably located in lower mold body 2, track 21 is vertical with V-shaped groove 11 length direction, angle brace bar 1 is parallel with V-shaped groove 11 length direction with angle brace bar 24, angle brace bar 1 and angle brace bar 24 are respectively equipped with the draw-in groove 1 for supporting angle steel 7 liang of outlimbs and draw-in groove 2 42, lower mold body 2 end face is provided with some tapped locating holes, also comprise some limited posts 5, limited post 5 is screwed onto on locating hole, and energy obstruction angle stay 1 and angle brace bar 24 continue mobile.
As shown in Figure 1, lower mold body 2 is also provided with bar shaped back-up block 6, back-up block 6 length direction and back-up block 6 parallel with V-shaped groove 11 length direction is arranged with V-shaped groove 11 is vertically corresponding, back-up block 6 has V-arrangement projection 61 towards upper die body 1 one end, lower mold body 2 is provided with spring groove 23, be connected on spring groove 23 by spring 62 bottom back-up block 6, and can back-up block 6 be placed in spring groove 23 Compress Spring 62.Lower mold body 2 is provided with two ribs 22, and rib 22 symmetry is located at lower mold body 2 end face both sides and parallel with V-shaped groove 11 length direction.Track 21 is dovetail groove, and slide block 1 and slide block 2 41 are the dovetails coordinated with track 21.Draw-in groove 1 and draw-in groove 2 42 L-shaped, V-shaped groove 11 bottom land is curved.
During use, lower mold body 2 is fixed, upper die body 1 connects cylinder or other push mechanism, afterwards angle steel 7 is placed in lower mold body 2, angle steel 7 liang of outlimbs are placed on draw-in groove 1 and draw-in groove 2 42 respectively, promote upper die body 1 by push mechanism afterwards to move towards lower mold body 2, V-shaped groove 11 and angle steel 7 drift angle is utilized to offset and press down upper die body 1, to utilize limited post 5 to carry out spacing for angle of release size as required, after angle of release completes, angle brace bar 1 and angle brace bar 24 can stop by limited post 5, limited post 5 can be fixed in different locating holes to change the size of angle of release, but also can at slide block 1 and slide block 2 41 respectively and between track 21, spring is set resets, so that subsequent operation.
Claims (5)
1. an angle opening die for angle steels, comprise upper die body (1) and lower mold body (2), it is characterized in that: upper die body (1) bottom surface has strip V-shaped groove (11), lower mold body (2) end face is provided with some bar shaped tracks (21) be parallel to each other, also comprise bar shaped angle brace bar one (3) and bar shaped angle brace bar two (4), angle brace bar one (3) is respectively provided with the slide block one (31) identical with track (21) quantity and slide block two (41) with angle brace bar two (4) bottom, and described angle brace bar one (3) and angle brace bar two (4) are coordinated with track (21) respectively by slide block one (31) and slide block two (41) and are slidably located in described lower mold body (2), described track (21) is vertical with V-shaped groove (11) length direction, angle brace bar one (3) is parallel with V-shaped groove (11) length direction with angle brace bar two (4), described angle brace bar one (3) and angle brace bar two (4) are respectively equipped with the draw-in groove one (32) for supporting angle steel (7) two outlimb and draw-in groove two (42), described lower mold body (2) end face is provided with some tapped locating holes, also comprise some limited posts (5), described limited post (5) is screwed onto on described locating hole, and angle brace bar one (3) described in stopping and angle brace bar two (4) continue mobile.
2. angle opening die for angle steels according to claim 1, it is characterized in that: described lower mold body (2) is also provided with bar shaped back-up block (6), back-up block (6) length direction and back-up block (6) parallel with V-shaped groove (11) length direction is arranged with V-shaped groove (11) is vertically corresponding, described back-up block (6) has V-arrangement projection (61) towards upper die body (1) one end, described lower mold body (2) is provided with spring groove (23), back-up block (6) bottom is connected on spring groove (23) by spring (62), and can described back-up block (6) be placed in described spring groove (23) Compress Spring (62).
3. angle opening die for angle steels according to claim 1, it is characterized in that: lower mold body (2) is provided with two ribs (22), and rib (22) symmetry is located at lower mold body (2) end face both sides and parallel with V-shaped groove (11) length direction.
4. angle opening die for angle steels according to claim 1, it is characterized in that: described track (21) is dovetail groove, described slide block one (31) and slide block two (41) are the dovetails coordinated with track (21).
5. angle opening die for angle steels according to claim 1, is characterized in that: described draw-in groove one (32) and draw-in groove two (42) L-shaped, V-shaped groove (11) bottom land is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375361.4U CN204799784U (en) | 2015-05-31 | 2015-05-31 | Angle steel angle of release mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375361.4U CN204799784U (en) | 2015-05-31 | 2015-05-31 | Angle steel angle of release mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799784U true CN204799784U (en) | 2015-11-25 |
Family
ID=54584675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375361.4U Expired - Fee Related CN204799784U (en) | 2015-05-31 | 2015-05-31 | Angle steel angle of release mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309331A (en) * | 2017-06-30 | 2017-11-03 | 四川宇桥铁塔有限公司 | Improve the process of steel angle opening quality |
-
2015
- 2015-05-31 CN CN201520375361.4U patent/CN204799784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309331A (en) * | 2017-06-30 | 2017-11-03 | 四川宇桥铁塔有限公司 | Improve the process of steel angle opening quality |
| CN107309331B (en) * | 2017-06-30 | 2019-03-19 | 四川宇桥铁塔有限公司 | Improve the process of steel angle opening quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Haiyan Inventor before: Zhong Hailin |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160715 Address after: 528436 Guangdong city in Zhongshan Province, the first Gilbert Torch Development Zone, Road No. 1 2 floor 5 card Patentee after: Zhongshan Sen Yu Tao Molding Technology Co. Ltd. Address before: 362441 Anxi County of Fujian province Guan Qiao Zhen Si Ling Cun New Building No. 90 Patentee before: Zhong Hailin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170531 |