CN206083492U - Steel drum edge rolling forming die - Google Patents
Steel drum edge rolling forming die Download PDFInfo
- Publication number
- CN206083492U CN206083492U CN201621004764.9U CN201621004764U CN206083492U CN 206083492 U CN206083492 U CN 206083492U CN 201621004764 U CN201621004764 U CN 201621004764U CN 206083492 U CN206083492 U CN 206083492U
- Authority
- CN
- China
- Prior art keywords
- base
- staving
- steel drum
- forming die
- pedestal
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000005096 rolling process Methods 0.000 title abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003811 curling process Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the technical field of steel drum production and processing equipment, especially, relate to a steel drum edge rolling forming die. The utility model discloses a staving is forming die and staving forming die in advance, staving forming die in advance includes the base, and the base middle part is provided with semi - cylindrical's first recess, and the up end of base is provided with limiting blocking piece, still include the support, be provided with the first lug with the vertical relative semi - cylindrical of first recess on the support, the below of base is provided with hydraulic cylinder, hydraulic cylinder's piston rod and base fixed connection, staving forming die includes the base, and the base middle part is provided with semi - cylindrical's second recess, and the both sides of base are provided with end location baffle, still include the support, be provided with on the support with the vertical relative semi - cylindrical second lug of second recess, the below of base is provided with hydraulic cylinder, hydraulic cylinder's piston rod and base fixed connection.
Description
Technical field
The utility model belongs to steel drum manufacturing and processing equipment technical field, more particularly to a kind of steel drum coiling mould.
Background technology
During the tubbing of steel drum, it is necessary first to the steel plate sheared is rolled out into the shape of ladle body by furling plate round machine, so
Afterwards spot welding positioning is carried out in seam crossing, then carry out longitudinal seam welding, obtain complete columnar ladle body.
In the edge rolling processing of ladle body, mainly sheet metal is curled into by cylindrical shape by three rolls plate bending machine, but right at present
In the steel drum material that wall thickness is larger, intensity is higher, now there is very high requirement to the diameter and intensity of working roll of veneer reeling machine, it is no
Then when veneer reeling machine works, conference is crossed due to the load of working roll and produces certain deflection deformation, so as to affect what ladle body was rolled
Precision, also results in the loss of plate bending machine.Therefore, the steel drum material larger for wall thickness, intensity is higher, using three rolls plate bending machine
Complex process, high cost, it is of poor quality, it is bothersome laborious.
Accordingly, it would be desirable to develop a kind of shaping dress that edge rolling is carried out for the steel drum rapidoprint that wall thickness is larger, intensity is higher
Put.
Utility model content
The utility model provides a kind of simple structure, staving shaping to solve technical problem present in known technology soon
The good steel drum coiling mould of prompt, staving uniformity.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of steel drum volume
Circle mould includes staving preforming tool and staving mould；The staving preforming tool includes base, in base
Portion is provided with semicylindrical first groove, and the upper surface of base is provided with spacing catch；Also include bearing, be provided with bearing
Semi-cylindrical shaped first projection vertically relative with the first groove；Hydraulic jack is provided with below the base, hydraulic jack
Piston rod is fixedly connected with base；The staving mould includes pedestal, and it is recessed that pedestal middle part is provided with semicylindrical second
Groove, the both sides of pedestal are provided with termination positioning baffle；Also include support, be provided with support and the second groove vertically relative half
The projection of cylindrical shape second；Hydraulic jack is provided with below the pedestal, the piston rod of hydraulic jack is fixedly connected with pedestal.
Advantage of the present utility model and good effect are：Steel plate carry out first in preforming tool it is preforming, by steel plate
Two ends bend for 1/4 arc section, then complete in staving mould full circle shaping, with traditional staving curling process
Compare, by the way of hydraulic jack punching press, process is simple is more suitable for the steel that wall thickness is larger, intensity is higher to the utility model
Stave wood matter, does not result in the loss of equipment substantially in process, staving shaping is quick, improves working (machining) efficiency.
Preferably：The bearing is " Z " character form structure.
Preferably：Reinforcement is provided with the bearing.
Description of the drawings
Fig. 1 is the structural representation of preforming tool in the utility model；
Fig. 2 is the structural representation of mould in the utility model.
In figure：1st, base；2nd, bearing；3rd, spacing catch；4th, the first projection；5th, the first groove；6th, steel plate；7th, pedestal；8、
Termination positioning baffle；9th, the second groove；10th, the second projection；11st, support.
Specific embodiment
For the content of the invention of the present utility model, feature and effect can be further appreciated that, following examples are hereby enumerated specifically
It is bright as follows：
Fig. 1 and Fig. 2 is referred to, the utility model includes staving preforming tool and staving mould；The staving is pre-
Mould includes base 1, and the middle part of base 1 is provided with semicylindrical first groove 5, and the upper surface of base 1 arranges limited location
Catch 3；Also include bearing 2, be provided with bearing 2 and vertically relative the first projection of semi-cylindrical shaped 4 of the first groove 5；The bottom
The lower section of seat 1 is provided with hydraulic jack, and the piston rod of hydraulic jack is fixedly connected with base 1；The staving mould includes
Pedestal 7, the middle part of pedestal 7 is provided with semicylindrical second groove 9, and the both sides of pedestal 7 are provided with termination positioning baffle 8；Also wrap
Support 11 is included, is provided with support 11 and vertically relative the second projection of semi-cylindrical shaped 10 of the second groove 9；Under the pedestal 7
Side is provided with hydraulic jack, and the piston rod of hydraulic jack is fixedly connected with pedestal 7.
In the present embodiment, the bearing 2 is " Z " character form structure, and on the bearing (2) reinforcement is provided with.
The course of work of the present utility model is：The preforming operation of steel plate first is completed in preforming tool, by steel plate 6
One end send between the first projection 4 and the first groove 5, the position of feeding is limited by spacing catch 3, and then hydraulic jack drives
The punching press upward of underlying base 1, with the collective effect of the first projection 4 the preforming of steel plate one end is completed；Then steel is exchanged
The other end of plate, completes in the same way the preforming of the end, and now the two ends of sheet metal are pre-formed as 1/4 circle
Segmental arc；Then, staving full circle molding procedure is completed in staving mould, and two ends are pre-formed as the cylinder of 1/4 arc section
Body semi-finished product are put on the second groove 9, and the position being put into is limited by being arranged at the termination positioning baffle 8 of the both sides of pedestal 5, subsequently
Hydraulic jack drives the underlying punching press upwards of second groove 9, with the full circle that the collective effect of the second projection 10 completes staving into
Type.
Claims (3)
1. a kind of steel drum coiling mould, it is characterised in that：Including staving preforming tool and staving mould；The bucket
Body preforming tool includes base (1), and base (1) middle part is provided with semicylindrical first groove (5), the upper end of base (1)
Face is provided with spacing catch (3)；Also include bearing (2), the semicircle vertically relative with the first groove (5) is provided with bearing (2)
The projection of tubular first (4)；Hydraulic jack is provided with below the base (1), the piston rod of hydraulic jack is fixed with base (1)
Connection；The staving mould includes pedestal (7), and pedestal (7) middle part is provided with semicylindrical second groove (9), pedestal
(7) both sides are provided with termination positioning baffle (8)；Also include support (11), be provided with support (11) perpendicular with the second groove (9)
The straight relative projection of semi-cylindrical shaped second (10)；Hydraulic jack, the piston rod of hydraulic jack are provided with below the pedestal (7)
It is fixedly connected with pedestal (7).
2. steel drum coiling mould as claimed in claim 1, it is characterised in that：The bearing (2) is " Z " character form structure.
3. steel drum coiling mould as claimed in claim 1, it is characterised in that：Reinforcement is provided with the bearing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004764.9U CN206083492U (en) | 2016-08-30 | 2016-08-30 | Steel drum edge rolling forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004764.9U CN206083492U (en) | 2016-08-30 | 2016-08-30 | Steel drum edge rolling forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083492U true CN206083492U (en) | 2017-04-12 |
Family
ID=58478545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621004764.9U Expired - Fee Related CN206083492U (en) | 2016-08-30 | 2016-08-30 | Steel drum edge rolling forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180295A (en) * | 2016-08-30 | 2016-12-07 | 天津滨海精大制桶有限公司 | A kind of steel drum coiling mould |
-
2016
- 2016-08-30 CN CN201621004764.9U patent/CN206083492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180295A (en) * | 2016-08-30 | 2016-12-07 | 天津滨海精大制桶有限公司 | A kind of steel drum coiling mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |