CN104384370B - Steel pipe fast ram section machine - Google Patents
Steel pipe fast ram section machine Download PDFInfo
- Publication number
- CN104384370B CN104384370B CN201410632329.XA CN201410632329A CN104384370B CN 104384370 B CN104384370 B CN 104384370B CN 201410632329 A CN201410632329 A CN 201410632329A CN 104384370 B CN104384370 B CN 104384370B
- Authority
- CN
- China
- Prior art keywords
- die
- punch
- steel pipe
- lower punch
- segmentation
- Prior art date
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/027—Combined feeding and ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a kind of steel pipe fast ram section machine, its structure includes punch press, leading truck, loading frame, punch die, and wherein punch die includes upper trimming die and lower punch, is the face with slope.The plane of upper trimming die also has drift, corresponding with the groove in lower punch plane, in order to cut off steel pipe, stripper it is additionally provided with in the groove of lower punch, waste material can be ejected, leading truck can regulate the angle of steel pipe and punch die, loading frame can promote steel pipe to carry out punching press segmentation, owing to punch die two surface slopes of part punching press segmentation place of the present invention are identical, so the shape of two sections that segmentation goes out is all identical, therefore continual segmentation can be carried out, it is initially switched off flattening again without by former production process, it is truly realized fast ram segmentation, substantially increase production efficiency.
Description
Technical field
The present invention relates to mould manufacture field, particularly relate to a kind of steel pipe fast ram section machine.
Background technology
Standard section of tower crane is the important component part of a tower crane, occupies very important status in whole tower crane, standard section of tower crane needs use brace, and this brace is circular tube shaped.In manufacture process, the two ends of pipe need to be crushed, and cut out the angle of inclination, and traditional processing method is that pipe first cuts into required length, then is flattened on punch press at the two ends of pipe, and the efficiency of processing is bad, and size inaccuracy.
Summary of the invention
The present invention is directed to the disadvantage of traditional diamond-making technique, work out a kind of machine that can continue punching press segmentation, the structure of this machine includes leading truck, punch press, punch die, die punching frame, loading frame, described punch die includes upper trimming die, lower punch, die punching frame, on described, lower punch is contained on described die punching frame, on described, the front view of lower punch, side view be isosceles trapezoid and on, lower punch shape size is equal, bar shaped drift is also had in described upper trimming die plane, strip groove is had in described lower punch plane, described groove overlaps with the orthographic projection of the bar shaped drift in described upper trimming die plane；Described leading truck is angle steel, its inner bottom surface is fluted, the outer bottom of one head is welded with cylinder latch, insert in the hole on the punch press of the porch of described punch die, can realize adjusting the purpose of feeding angle, its lateral wall has movable latch to may be inserted on punch press in the hole of correspondence position, it is possible to reach the purpose of fixing feeding angle；Described loading frame vertical section is convex shape, and its bossing, in bottom, matches with the groove of described leading truck inner bottom surface, and the remote punch die one end of described loading frame is fixed with baffle plate.
It is also preferred that the left in described punch die, also have stripper in the groove of lower punch plane, it is possible to eject the waste material after segmentation.
It is also preferred that the left the baffle plate of described loading frame is angle steel, swinging up and down of steel pipe also can be limited.
The present invention is because punch die two surface slopes of part punching press segmentation place are identical, so the shape of two sections that segmentation goes out is all identical, therefore continual segmentation can be carried out, it is initially switched off flattening again without by former production process, it is truly realized fast ram segmentation, substantially increases production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention, in figure 1, upper trimming die, and 2, drift, 3, lower punch, 4, stripper, 5, groove, 6, latch, 7, leading truck, 8, loading frame, 9, punch press, 10, die punching frame.
Detailed description of the invention
Embodiment one
Present configuration includes leading truck 7, punch press 9, punch die, loading frame 8 as shown in Figure 1, described punch die includes upper trimming die 1, lower punch 3, die punching frame 10, described upper and lower punch die is contained on described die punching frame 10, the front view of described upper and lower punch die, side view are isosceles trapezoid and upper and lower punch die shape size is equal, bar shaped drift 2 is also had in described upper trimming die plane, having strip groove 5 in described lower punch 3 plane, described groove 5 overlaps with the orthographic projection of the bar shaped drift 2 in described upper trimming die 1 plane；Described leading truck 7 is angle steel, its inner bottom surface is fluted, the outer bottom of one head is welded with cylinder latch 6, insert in the hole on the punch press 9 of the porch of described punch die, can realize adjusting the purpose of feeding angle, its lateral wall has movable latch 6 to may be inserted on punch press 9 in the hole of correspondence position, it is possible to reach the purpose of fixing feeding angle；Described loading frame 8 vertical section is convex shape, and its bossing, in bottom, matches with the groove of described leading truck 7 inner bottom surface, and described remote punch die one end of loading frame 8 is fixed with baffle plate.
It is also preferred that the left in described punch die, also have stripper 4 in the groove 5 of lower punch 3 plane, it is possible to eject the waste material after segmentation.
It is also preferred that the left the baffle plate of described loading frame is angle steel, swinging up and down of steel pipe also can be limited.
These are only preferred embodiment of the present invention, therefore can not limit scope of the invention process according to this, the equivalence namely made according to description of the present invention changes and decoration, all should belong in the scope that the present invention covers.
Claims (1)
1. a steel pipe fast ram section machine, it is characterized in that including leading truck, punch press, punch die, die punching frame, loading frame, described punch die includes upper trimming die, lower punch, described upper and lower punch die is contained on described die punching frame, described upper trimming die, the front view of lower punch, that side view is isosceles trapezoid and upper trimming die is equal with lower punch shape size, bar shaped drift is also had in described upper trimming die plane, having strip groove in described lower punch plane, described groove overlaps with the orthographic projection of the bar shaped drift in described upper trimming die plane；Described leading truck is angle steel, its inner bottom surface is fluted, the outer bottom of one head is welded with cylinder latch, insert in the hole on the punch press of the porch of described punch die, can realize adjusting the purpose of feeding angle, its lateral wall has movable latch to may be inserted on punch press in the hole of correspondence position, it is possible to reach the purpose of fixing feeding angle；Described loading frame vertical section is convex shape, its bossing is in bottom, match with the groove of described leading truck inner bottom surface, the remote punch die one end of described loading frame is fixed with baffle plate, stripper is also had in the groove of lower punch plane, can ejecting the waste material after segmentation, the baffle plate of described loading frame is angle steel, it is possible to swinging up and down of restriction steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632329.XA CN104384370B (en) | 2014-11-12 | 2014-11-12 | Steel pipe fast ram section machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632329.XA CN104384370B (en) | 2014-11-12 | 2014-11-12 | Steel pipe fast ram section machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104384370A CN104384370A (en) | 2015-03-04 |
| CN104384370B true CN104384370B (en) | 2016-07-06 |
Family
ID=52602381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410632329.XA Expired - Fee Related CN104384370B (en) | 2014-11-12 | 2014-11-12 | Steel pipe fast ram section machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384370B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583530B (en) * | 2016-12-09 | 2019-02-05 | 重庆友擘机械制造有限公司 | Steel pipe automatic punching machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2691731Y (en) * | 2004-04-16 | 2005-04-13 | 中国重型汽车集团有限公司 | Punch pressing processing device of pipe material |
| EP1563925A1 (en) * | 2004-02-16 | 2005-08-17 | Behr GmbH & Co. KG | Method of making openings in collecting tubes and apparatus for doing so |
| CN102139314B (en) * | 2010-11-20 | 2013-03-06 | 无锡曙光模具有限公司 | Flattening and forming punching dies for machining novel mop of sedan seat |
| CN101954414B (en) * | 2010-06-16 | 2013-05-01 | 无锡曙光模具有限公司 | Beating and shaping die of annular pipe fitting |
| CN204294796U (en) * | 2014-11-12 | 2015-04-29 | 浙江德清中正建筑机械有限公司 | Steel pipe fast ram section machine |
-
2014
- 2014-11-12 CN CN201410632329.XA patent/CN104384370B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1563925A1 (en) * | 2004-02-16 | 2005-08-17 | Behr GmbH & Co. KG | Method of making openings in collecting tubes and apparatus for doing so |
| CN2691731Y (en) * | 2004-04-16 | 2005-04-13 | 中国重型汽车集团有限公司 | Punch pressing processing device of pipe material |
| CN101954414B (en) * | 2010-06-16 | 2013-05-01 | 无锡曙光模具有限公司 | Beating and shaping die of annular pipe fitting |
| CN102139314B (en) * | 2010-11-20 | 2013-03-06 | 无锡曙光模具有限公司 | Flattening and forming punching dies for machining novel mop of sedan seat |
| CN204294796U (en) * | 2014-11-12 | 2015-04-29 | 浙江德清中正建筑机械有限公司 | Steel pipe fast ram section machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104384370A (en) | 2015-03-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160706 Termination date: 20161112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |