CN107900962A - A kind of construction method for controlling electrolytic bath feed box concentricity - Google Patents
A kind of construction method for controlling electrolytic bath feed box concentricity Download PDFInfo
- Publication number
- CN107900962A CN107900962A CN201711089498.3A CN201711089498A CN107900962A CN 107900962 A CN107900962 A CN 107900962A CN 201711089498 A CN201711089498 A CN 201711089498A CN 107900962 A CN107900962 A CN 107900962A
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- CN
- China
- Prior art keywords
- hopper
- type
- sets
- mould
- axis
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of construction method for controlling electrolytic bath feed box concentricity, it is characterized in that：Two sets of L-type assembly moulds are made according to the appearance and size of hopper, L-type assembly mould is formed by bottom girder and the weldering of column group, and bottom girder and column are formed by hot rolled H-shaped cutting.Bottom girder and column are welded and fixed by two sets of L-type moulds that group weldering forms using lacing wire respectively according to hopper length, two sets of L-type moulds are made to form entirety, and hopper lid flange and the position of hopper bottom plate hole X-axis and Y-axis are drawn on L-type mould, and it is marked in locating slot steel, the two ends of locating slot steel need to cut out v-notch, positioned for center line, hopper is placed on L-type assembly mould, separate the center line of hopper lid flange and hopper bottom plate hole, center line is carried out with the X-axis on L-type mould and Y-axis respectively corresponding, complete hopper lid flange and the control of hopper bottom plate hole concentricity.
Description
Technical field
Patent of the present invention is related to a kind of construction method for controlling electrolytic bath feed box concentricity, mainly applies to structure steel fabrication
Field.
Background technology
In many of pot superstructure hopper, hopper will control hopper lid flange and hopper bottom in assembling process
The concentricity of plate hole, hopper lid flange are connected with constant volume device, if hopper lid flange and hopper bottom plate hole decentraction, it is fixed to cause
Material leakage during container work, so the control of hopper lid flange and hopper bottom plate hole concentricity is the dominant item in hopper making,
For the concentricity of control hopper lid flange and hopper bottom plate hole, generally using messenger wire pendant method, but messenger wire pendant method error is big, meets
The not concentricity requirement of hopper lid flange and hopper bottom plate hole, and messenger wire pendant method work efficiency is low, waste of time.
The content of the invention
The purpose of patent of the present invention is hopper lid flange and hopper bottom plate hole are controlled to solve hopper in assembling same
Heart degree, falls the shortcomings that method error is big, man-hour is long to messenger wire, there is provided and it is a kind of simple in structure, it is easy to use, hopper can be effectively ensured
Lid flange and the construction method of the concentricity of hopper bottom plate hole.
The purpose of the present invention is what is realized in the following ways：
Two sets L-type assembly moulds are made according to the appearance and size of hopper, L-type assembly mould be welded by bottom girder and column group and
Into bottom girder and column are formed by hot rolled H-shaped cutting.Two sets of L-type moulds that group weldering forms respectively will according to hopper length
Bottom girder and column are welded and fixed using lacing wire, two sets of L-type moulds is formed entirety, and hopper lid flange is drawn on L-type mould
With the position of hopper bottom plate hole X-axis and Y-axis, and it is marked in locating slot steel, the two ends of locating slot steel need to cut out V-type and lack
Mouthful, positioned for center line, hopper be placed on L-type assembly mould, separates the center line of hopper lid flange and hopper bottom plate hole,
Center line is carried out with the X-axis on L-type mould and Y-axis respectively corresponding, that is, complete hopper lid flange and hopper bottom plate hole concentricity
Control.
It is an advantage of the invention that：The concentric of hopper lid flange and hopper bottom plate hole can effectively ensure that using this construction method
Degree, it is cost-effective, improve production efficiency.
Brief description of the drawings
Fig. 1 is the usage state diagram of patent of the present invention.
Fig. 2 is the P of Fig. 1 to side view.
Referring to the drawings 1,2, patent of the present invention includes bottom girder 1, column 2, locating slot steel 3, lacing wire 4, workpiece 5, lacing wire 6, fixed
Position channel steel 7.
Embodiment
Two sets of L-type assembly moulds are made according to the appearance and size of workpiece 5, L-type assembly mould is by 2 groups of bottom girder 1 and column
Weldering forms, two sets of L-type assembly moulds be welded and fixed using lacing wire 4 and lacing wire 6 it is integral, according to hopper lid flange and hopper
The position of bottom plate hole X-axis and Y-axis, welds locating slot steel 3 and locating slot steel 7 on column 2 and bottom girder 1 respectively, and in locating slot
The two ends of steel 3 and locating slot steel 7 cut out v-notch, are positioned for center line, workpiece 5 is placed on L-type assembly mould, point
Discharge the center line of case lid flange and hopper bottom plate hole, center line is carried out with the X-axis on L-type mould and Y-axis respectively it is corresponding, i.e.,
Complete hopper lid flange and the control of hopper bottom plate hole concentricity.
Claims (1)
1. a kind of construction method for controlling electrolytic bath feed box concentricity, it is characterized in that：Two sets of L are made according to the appearance and size of hopper
Type assembly mould, L-type assembly mould are formed by bottom girder and the weldering of column group, and bottom girder and column are formed by hot rolled H-shaped cutting；
Two sets of L-type moulds that group weldering forms are welded and fixed using lacing wire, two sets of L-type moulds is formed entirety, and welded on L-type mould
Locating slot steel is connect, the two ends of locating slot steel need to cut out v-notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711089498.3A CN107900962A (en) | 2017-11-07 | 2017-11-07 | A kind of construction method for controlling electrolytic bath feed box concentricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711089498.3A CN107900962A (en) | 2017-11-07 | 2017-11-07 | A kind of construction method for controlling electrolytic bath feed box concentricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107900962A true CN107900962A (en) | 2018-04-13 |
Family
ID=61842799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711089498.3A Pending CN107900962A (en) | 2017-11-07 | 2017-11-07 | A kind of construction method for controlling electrolytic bath feed box concentricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107900962A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233369A (en) * | 2011-04-13 | 2011-11-09 | 无锡市桥联冶金机械有限公司 | Tapered wedge centering device |
| CN203125065U (en) * | 2013-04-08 | 2013-08-14 | 浙江机电职业技术学院 | Simple pipe assembly device |
| CN204194443U (en) * | 2014-09-19 | 2015-03-11 | 鞍钢股份有限公司 | Centering device for inlet sliding plate of tungsten carbide roll collar |
| CN105081669A (en) * | 2015-09-24 | 2015-11-25 | 中国北车集团大连机车车辆有限公司 | Pipe centering assembly platform |
| US9498781B2 (en) * | 2012-09-03 | 2016-11-22 | Thyssenkrupp Industrial Solutions Ag | Method for manufacturing large mill cylinders |
| CN206455355U (en) * | 2016-12-23 | 2017-09-01 | 中国核工业二三建设有限公司 | Pipe fitting welding group is to instrument |
| CN206556571U (en) * | 2017-01-17 | 2017-10-13 | 安徽合正汽车零部件有限公司 | Part outer surface concentricity measuring device |
-
2017
- 2017-11-07 CN CN201711089498.3A patent/CN107900962A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233369A (en) * | 2011-04-13 | 2011-11-09 | 无锡市桥联冶金机械有限公司 | Tapered wedge centering device |
| US9498781B2 (en) * | 2012-09-03 | 2016-11-22 | Thyssenkrupp Industrial Solutions Ag | Method for manufacturing large mill cylinders |
| CN203125065U (en) * | 2013-04-08 | 2013-08-14 | 浙江机电职业技术学院 | Simple pipe assembly device |
| CN204194443U (en) * | 2014-09-19 | 2015-03-11 | 鞍钢股份有限公司 | Centering device for inlet sliding plate of tungsten carbide roll collar |
| CN105081669A (en) * | 2015-09-24 | 2015-11-25 | 中国北车集团大连机车车辆有限公司 | Pipe centering assembly platform |
| CN206455355U (en) * | 2016-12-23 | 2017-09-01 | 中国核工业二三建设有限公司 | Pipe fitting welding group is to instrument |
| CN206556571U (en) * | 2017-01-17 | 2017-10-13 | 安徽合正汽车零部件有限公司 | Part outer surface concentricity measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |