CN104786064B - The prefabricated work station and its method for prefabricating of a kind of cylinder stiffening ring - Google Patents
The prefabricated work station and its method for prefabricating of a kind of cylinder stiffening ring Download PDFInfo
- Publication number
- CN104786064B CN104786064B CN201510184937.3A CN201510184937A CN104786064B CN 104786064 B CN104786064 B CN 104786064B CN 201510184937 A CN201510184937 A CN 201510184937A CN 104786064 B CN104786064 B CN 104786064B
- Authority
- CN
- China
- Prior art keywords
- stiffening ring
- section bar
- cutting platform
- work station
- cylinder
- 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
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 239000000047 product Substances 0.000 claims description 10
- 239000011265 semifinished product Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 210000000515 tooth Anatomy 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 241001331845 Equus asinus x caballus Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Present invention offer a kind of prefabricated work station and its method for prefabricating of cylinder stiffening ring, the prefabricated work station of cylinder stiffening ring, including：Section bar transmission line；Roll to forming device, is arranged on described section bar transmission line one end, for section bar to be rolled up into curved；Cutting platform, is arranged on the side for the device that rolls to forming, Cutting platform and is provided with section bar fixture, and the side of Cutting platform is relatively set with two desk trays saw；The neck being provided with rack, the side wall of rack for spacing stiffening ring is provided with stiffening ring fixed mechanism, including bracket, bracket；Suspension arm, is arranged between the Cutting platform and stiffening ring fixed mechanism, is made up of column and cross bar, and cross bar can rotate around column, and the end suspention of cross bar has suspension hook.The present invention application device that rolls to forming carries out channel-section steel stiffening ring or angle steel stiffening ring is moulding prefabricated, and prefabricated rear section bar is conveyed directly on Cutting platform, is cut using disk saw, production efficiency is high.
Description
Technical field
The present invention relates to a kind of high-pressure gas injection boiler for producing technical field, and in particular to a kind of prefabricated work of cylinder stiffening ring
Stand and its method for prefabricating.
Background technology
In the production of steam-injected boiler cylinder, due to increasing considerably for barrel diameter and cylinder length, shell needs
Multiple single-unit cylinders then use steel plate compressing and with 1 by girth welding connection one shell of composition, single-unit cylinder
Bar or 2 longitudinal joint group welderings are formed.
Steam-injected boiler cylinder will typically bear high temperature and pressure, for the structure of the weld seam that ensures girth welding junction
Firm, in production technology, being typically employed at circumferential weld increases the operation that stiffening ring plays structural strengthening, is during cylinder is produced
Critical process.At present, general using manually assembling, manual welding production mode, production technology quality is unstable, cost
High, efficiency is low, needs a large amount of manpowers, the bottleneck process as modern production.
The content of the invention
In order to overcome above-mentioned deficiency, the present invention provides a kind of prefabricated work station and its method for prefabricating of cylinder stiffening ring, system
Cylinder stiffening ring steady quality and high in machining efficiency.
The technical proposal of the invention is realized in this way：
A kind of prefabricated work station of cylinder stiffening ring, including：
Section bar transmission line；
Roll to forming device, is arranged on described section bar transmission line one end, for section bar to be rolled up into curved；
Cutting platform, is arranged on the side for the device that rolls to forming, Cutting platform and is provided with section bar fixture, Cutting platform
Side is relatively set with two desk trays saw；
It is provided with rack, the side wall of rack and is provided with for limiting on stiffening ring fixed mechanism, including bracket, bracket
The neck of position stiffening ring；
Suspension arm, is arranged between the Cutting platform and stiffening ring fixed mechanism, is made up of column and cross bar, cross bar
It can be rotated around column, the end suspention of cross bar has suspension hook.
Wherein it is preferred to, the section bar fixture includes fix bar and hydraulic mandril, extended line of the hydraulic mandril along fix bar
Set, the distance between hydraulic mandril and fix bar are adjusted by telescopic hydraulic push rod.
Wherein it is preferred to, the section bar fixture has two sets, is simultaneously operable, the position of section bar fixture by roll up it is curved after type
Material shape is set.
Wherein it is preferred to, the gap for adjacent two limiting tooths that the neck reason is arranged on the wall of rack side is constituted,
Limiting tooth is set in a row, is often arranged limiting tooth and is outwardly formed hierarchic structure successively from top to bottom, to adapt to the radian of stiffening ring.
Wherein it is preferred to, the lifting mechanism for lifting rack is also equipped with the bracket.
Wherein it is preferred to, the bottom of the bracket is provided with guide rail, and stiffening ring fixed mechanism can be made to be moved along guide rail.
A kind of method for prefabricating of cylinder stiffening ring, comprises the following steps：
(1) product moulding：With cantilever crane by raw material handling to section bar transmission line, section bar is conveyed by section bar transmission line
To the upper discharge position for the device that rolls to forming, start the device that rolls to forming, carry out product moulding；
(2) position, cut：The semi-finished product of forming are fixed on Cutting platform with section bar fixture, it is manual using illegally occupying
Cutting, is processed into finished product；
(3) carry：Finished parts are transported on stiffening ring fixed mechanism using cantilever crane.
Beneficial effects of the present invention：
1. present invention application rolls to forming, device carries out channel-section steel stiffening ring or angle steel stiffening ring is moulding prefabricated, prefabricated rear section bar
It is conveyed directly on Cutting platform, is cut using disk saw, production efficiency is high, through through calculating compared with original handwork
5 times of production efficiency can be improved, the people of labour 10 can be saved.
2. stiffening ring fixed structure can be from the prefabricated station orbital motion of stiffening ring to stiffening ring welding post, stiffening ring
Fixed structure has mobile, lifting function, is fallen in the prefabricated station stiffening ring fixed structure lifting part of stiffening ring, is easy to operation
The stiffening ring of shaping is placed into specified location by person, is given rise to stiffening ring in stiffening ring welding post electric walking mule carriage specified
Highly, it is easy to stiffening ring automatic assembling machine grabbing workpiece.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, put after creative work is not paid, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the prefabricated work station of the cylinder stiffening ring of the present invention；
Fig. 2 is Fig. 1 along A direction views；
Fig. 3 is A portions partial enlarged drawing in Fig. 2；
Fig. 4 is stiffening ring fixed structure schematic diagram in the present invention.
In figure, 1. section bar transmission lines, 2. roll to forming device, 3. Cutting platforms, 4. section bar fixtures, 41. fix bars, 42.
Hydraulic mandril, 5. disks saw, 6. stiffening ring fixed mechanisms, 61. brackets, 62. racks, 63. limiting tooths, 64. guide rails, 7. suspentions
Arm, 71. columns, 72. cross bars, 73. suspension hooks
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art put obtained every other after creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Fig. 1~Fig. 2, the present embodiment provides a kind of prefabricated work station of cylinder stiffening ring, including：
Section bar transmission line 1；
Roll to forming device 2, is arranged on the one end of section bar transmission line 1, for section bar to be rolled up into curved；
Cutting platform 3, is arranged on the side for the device 2 that rolls to forming, Cutting platform 3 and is provided with section bar fixture 4, and cutting is flat
The side of platform 3 is relatively set with two desk trays saw 5；
It is provided with rack 62, the side wall of rack 62 and sets on stiffening ring fixed mechanism 6, including bracket 61, bracket 61
It is equipped with the neck for spacing stiffening ring (structure of stiffening ring fixed mechanism 6 is as shown in Figure 4)；
Suspension arm 7, is arranged between Cutting platform 3 and stiffening ring fixed mechanism 6, is made up of column 71 and cross bar 72,
Cross bar 72 can rotate around column 71, and the end suspention of cross bar 72 has suspension hook 73.Rolling to forming device 2 can be conventional using prior art
Coiling machine, for linear section bar to be rolled into arc.
The function of the system：It is moulding prefabricated using profile-forming machine progress channel-section steel stiffening ring, angle steel stiffening ring, and to shaping
Good semi-finished product carry out fixture positioning, illegally occupy cutting, form the semicircle of standard.One-shot forming operation can be carried out again if necessary,
Ensure that shape is regular.The machine of rolling to forming can meet 23T tradition, the life of the stiffening ring of five kinds of products of 23T, 15T, 11.5T, 9.2T
Production.
The present embodiment application roll to forming device 2 carry out channel-section steel stiffening ring or angle steel stiffening ring it is moulding prefabricated, prefabricated rear profile
Material is conveyed directly on Cutting platform 3, is cut using disk saw 5, production efficiency is high, through measuring and calculating and original handwork phase
Than 5 times of production efficiency can be improved, the people of labour 10 can be saved.
It is used as currently preferred technical scheme：The structure of section bar fixture 4 is as shown in figure 3, section bar fixture 4 includes fix bar
41 and hydraulic mandril 42, extended line of the hydraulic mandril 42 along fix bar 41 is set, and hydraulic pressure is adjusted by telescopic hydraulic push rod 42
The distance between push rod 42 and fix bar 41.Also, section bar fixture 4 has two sets, is simultaneously operable, the position of section bar fixture 4 is pressed
Profile shapes after volume is curved are set.The section bar fixture 4 can be positioned to the stiffening ring semi-finished product of different model.
Wherein, the gap for adjacent two limiting tooths 63 that neck reason is arranged on the side wall of rack 62 is constituted, limiting tooth
63 set in a row, often arrange limiting tooth 63 and are outwardly formed hierarchic structure successively from top to bottom, to adapt to the radian of stiffening ring.
The lifting mechanism for lifting rack 62 is also equipped with bracket 61.Lifting mechanism is the lifting that prior art is commonly used
Mechanism, such as hydraulic stem and by motor-operated other drive apparatus.The bottom of bracket 61 is provided with guide rail 64, can make stiffening ring
Fixed mechanism 6 is moved along guide rail 64.Stiffening ring fixed mechanism 6 can be from the prefabricated station orbital motion of stiffening ring to reinforcement lap welding
Station is connect, stiffening ring is fixed and walking mechanism has mobile, lifting function, in the prefabricated station electric moving trolley lifting portion of stiffening ring
Divide and fall, be easy to operator that the stiffening ring of shaping is placed into specified location, will in the mule carriage of stiffening ring welding post electric walking
Stiffening ring gives rise to specified altitude assignment, is easy to stiffening ring automatic assembling machine grabbing workpiece.
The present embodiment also provides a kind of method for prefabricating of cylinder stiffening ring, comprises the following steps：
(1) product moulding：It is by section bar transmission line 1 that section bar is defeated with cantilever crane by raw material handling to section bar transmission line 1
The upper discharge position for the device 2 that rolls to forming is delivered to, starts the device 2 that rolls to forming, product moulding is carried out；
(2) position, cut：The semi-finished product of forming are fixed on Cutting platform 3 with section bar fixture 4, using illegally occupying hand
Dynamic cutting, is processed into finished product；
(3) carry：Finished parts are transported on stiffening ring fixed mechanism 6 using cantilever crane.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (5)
1. a kind of prefabricated work station of cylinder stiffening ring, it is characterised in that including：
Section bar transmission line；
Roll to forming device, is arranged on described section bar transmission line one end, for section bar to be rolled up into curved；
Cutting platform, is arranged on the side for the device that rolls to forming, Cutting platform and is provided with section bar fixture, the side of Cutting platform
It is relatively set with two desk trays saw；The section bar fixture includes fix bar and hydraulic mandril, extended line of the hydraulic mandril along fix bar
Set, the distance between hydraulic mandril and fix bar are adjusted by telescopic hydraulic push rod；
It is provided with rack, the side wall of rack to be provided with stiffening ring fixed mechanism, including bracket, bracket and adds for spacing
The neck enclosed by force；The neck is made up of the gap for the two neighboring limiting tooth being arranged on the wall of rack side, and limiting tooth is in a row
Set, often arrange limiting tooth and be outwardly formed hierarchic structure successively from top to bottom, to adapt to the radian of stiffening ring；Suspension arm, is arranged on
Between Cutting platform and the stiffening ring fixed mechanism, it is made up of column and cross bar, cross bar can rotate around column, the end of cross bar
End suspention has suspension hook.
2. a kind of prefabricated work station of cylinder stiffening ring according to claim 1, it is characterised in that：The section bar fixture has
Two sets, it is simultaneously operable, the position of section bar fixture is set by profile shapes of the volume after curved.
3. a kind of prefabricated work station of cylinder stiffening ring according to claim 1, it is characterised in that：Also put in the bracket
There is the lifting mechanism for lifting rack.
4. a kind of prefabricated work station of cylinder stiffening ring according to claim 1, it is characterised in that：The bottom of the bracket
Guide rail is provided with, stiffening ring fixed mechanism can be made to be moved along guide rail.
5. a kind of method for prefabricating of the cylinder stiffening ring of the prefabricated work station of the cylinder stiffening ring described in use claim 1, its
It is characterised by comprising the following steps：
(1) product moulding：With cantilever crane by raw material handling to section bar transmission line, section bar is delivered to volume by section bar transmission line
The upper discharge position of roll forming device, starts the device that rolls to forming, and carries out product moulding；
(2) position, cut：The semi-finished product of forming are fixed on Cutting platform with section bar fixture, using illegally occupying manual cutting,
It is processed into finished product；
(3) carry：Finished parts are transported on stiffening ring fixed mechanism using cantilever crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184937.3A CN104786064B (en) | 2015-04-20 | 2015-04-20 | The prefabricated work station and its method for prefabricating of a kind of cylinder stiffening ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184937.3A CN104786064B (en) | 2015-04-20 | 2015-04-20 | The prefabricated work station and its method for prefabricating of a kind of cylinder stiffening ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104786064A CN104786064A (en) | 2015-07-22 |
| CN104786064B true CN104786064B (en) | 2017-07-28 |
Family
ID=53551485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510184937.3A Expired - Fee Related CN104786064B (en) | 2015-04-20 | 2015-04-20 | The prefabricated work station and its method for prefabricating of a kind of cylinder stiffening ring |
Country Status (1)
| Country | Link |
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| CN (1) | CN104786064B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11320287A (en) * | 1998-05-18 | 1999-11-24 | Aaderu Seiko:Kk | Ring-shaped member mounting device |
| CN203266108U (en) * | 2013-05-29 | 2013-11-06 | 深圳市广南电子有限公司 | Aluminum ring machining device |
| CN103495873A (en) * | 2013-09-23 | 2014-01-08 | 黄石艾博科技发展有限公司 | Automatic punching-welding integrated unit of external-insulation protective rings |
| CN203448988U (en) * | 2013-08-30 | 2014-02-26 | 梁红玉 | Small full-automatic metal bending, coiling and welding all-in-one device |
| CN204735939U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | Prefabricated workstation of barrel reinforcing ring |
-
2015
- 2015-04-20 CN CN201510184937.3A patent/CN104786064B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11320287A (en) * | 1998-05-18 | 1999-11-24 | Aaderu Seiko:Kk | Ring-shaped member mounting device |
| CN203266108U (en) * | 2013-05-29 | 2013-11-06 | 深圳市广南电子有限公司 | Aluminum ring machining device |
| CN203448988U (en) * | 2013-08-30 | 2014-02-26 | 梁红玉 | Small full-automatic metal bending, coiling and welding all-in-one device |
| CN103495873A (en) * | 2013-09-23 | 2014-01-08 | 黄石艾博科技发展有限公司 | Automatic punching-welding integrated unit of external-insulation protective rings |
| CN204735939U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | Prefabricated workstation of barrel reinforcing ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104786064A (en) | 2015-07-22 |
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