CN204035754U - A kind of mold for steel plate major diameter cyclotomy - Google Patents
A kind of mold for steel plate major diameter cyclotomy Download PDFInfo
- Publication number
- CN204035754U CN204035754U CN201420336815.2U CN201420336815U CN204035754U CN 204035754 U CN204035754 U CN 204035754U CN 201420336815 U CN201420336815 U CN 201420336815U CN 204035754 U CN204035754 U CN 204035754U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- cutting machine
- screw rod
- axle sleeve
- harness cord
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 9
- 239000010959 steel Substances 0.000 title claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000003754 machining Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a kind of mold for steel plate major diameter cyclotomy, is to be made up of semi auto cutting machine, harness cord screw rod, bearing pin, bearing, axle sleeve, connecting plate.One piece of connecting plate with internal thread hole is installed in the side of cutting machine; Adopt the method for machining to process bearing pin and an axle sleeve of a lower end band centrum, axle sleeve side need process an internal thread hole; Bearing pin and axle sleeve are carried out interference fit with bearing respectively, forms a whole, then with harness cord screw rod, itself and semi auto cutting machine are linked together; The sheet material of cutting is got " sample dotting punch ", the centrum of bearing pin and " sample dotting punch " is carried out aligning location, adjustment harness cord screw rod, after reaching cut radius, manually pins bearing pin, completes the work with semi auto cutting machine cyclotomy.
Description
Technical field
The utility model relates to a kind of mold for steel plate major diameter cyclotomy, belongs to metallurgy industry structure steel fabrication construction field.
Background technology
The processing of larger-diameter circular plate is usually run in structure steel fabrication field, as round members such as flange circle and blind flanges, this kind of component is mainly used in the connection between large-diameter pipeline, and consumption is very large, if do not have Numerical control cutting machine equipment just to need manual line in processing factory, then adopt the method for manual oxygen cutting to process, so not only do not ensured cutting accuracy but also wasted artificial, reduced production efficiency.
Summary of the invention
The purpose of this utility model is that the one provided is simple to operate, safe, quick, and can ensure a kind of mold for steel plate major diameter cyclotomy of cutting accuracy in order to solve circular plate in enormous quantities processing and not have Numerical control cutting machine equipment in processing factory.
The purpose of this utility model realizes in the following ways:
First determine the processing diameter of circular sheet material according to figure paper size, the difference according to each plate processing diameter makes an adjustable cutting mold, and cutting mold is made up of semi auto cutting machine, harness cord screw rod, bearing pin, bearing, axle sleeve, connecting plate; One piece of connecting plate with internal thread hole is installed in the side of semi auto cutting machine; Adopt the method for machining to process bearing pin and an axle sleeve of a lower end band centrum, axle sleeve side need process an internal thread hole; Bearing pin and axle sleeve are carried out interference fit with bearing respectively, forms a whole, then with harness cord screw rod, itself and semi auto cutting machine are linked together; The sheet material of cutting is got " sample dotting punch ", the centrum of bearing pin and " sample dotting punch " is carried out aligning location, adjustment harness cord screw rod, after reaching cut radius, manually pins bearing pin, completes the work with semi auto cutting machine cyclotomy.
The utility model has the advantages that: can ensure cutting accuracy, reduce labour intensity, the time used of constructing is also shorter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cutting mold.
Fig. 2 is the A-A profile of Fig. 1.
Detailed description of the invention
With reference to accompanying drawing 1,2, patent of the present invention comprises bearing pin 1, axle sleeve 2, bearing 3, harness cord screw rod 4, connecting plate 5, semi auto cutting machine 6, and concrete each part embodiments is as follows:
1, determine the diameter of each circular plate according to drawing, the diameter Type of statistics circular plate, determines the length of harness cord screw rod 4, is as the criterion with maximum gauge.
2, according to the length assembling cutting mold of harness cord screw rod 4, cutting mold is made up of bearing pin 1, axle sleeve 2, bearing 3, harness cord screw rod 4, connecting plate 5, semi auto cutting machine 6.One piece of connecting plate 5 with internal thread hole is installed in the side of semi auto cutting machine 6; Adopt the method for machining to process bearing pin 1 and an axle sleeve 2 of a lower end band centrum, axle sleeve 2 side need process an internal thread hole; Bearing pin 1 and axle sleeve 2 are carried out interference fit with bearing 3 respectively, forms a whole, after then itself and semi auto cutting machine 6 being linked together with harness cord screw rod 4, be assembled into cutting mold.
3, the sheet material of cutting is put on the platform of leveling, sheet material is got " sample dotting punch ", the centrum of bearing pin 1 and " sample dotting punch " are carried out aligning location, then harness cord screw rod 4 is adjusted, be in course of adjustment and carry out cutting the fine setting work of forward line by the trim button on semi auto cutting machine 6, after making it to reach cut radius, manually pin bearing pin, complete the work with semi auto cutting machine cyclotomy.
Adopt the mold of steel plate major diameter cyclotomy, every cut quality index all reaches code requirement, and reduces labour intensity.What can be described as safe, efficient, high-quality, low cost completes the work of major diameter sheet material cyclotomy, solves a difficult problem for cut quality.
Claims (1)
1. for a mold for steel plate major diameter cyclotomy, it is characterized in that: the diameter first determining each circular plate according to drawing, the diameter Type of statistics circular plate, determines the length of harness cord screw rod, is as the criterion with maximum gauge; According to the length assembling cutting mold of harness cord screw rod, cutting mold is made up of bearing pin, axle sleeve, bearing, harness cord screw rod, connecting plate, semi auto cutting machine; One piece of connecting plate with internal thread hole is installed in the side of semi auto cutting machine; Adopt the method for machining to process bearing pin and an axle sleeve of a lower end band centrum, axle sleeve side need process an internal thread hole; Bearing pin and axle sleeve are carried out interference fit with bearing respectively, forms a whole, after then itself and semi auto cutting machine being linked together with harness cord screw rod, be assembled into cutting mold; The sheet material of cutting is put on the platform of leveling, sheet material is got " sample dotting punch ", the centrum of bearing pin and " sample dotting punch " are carried out aligning location, adjustment harness cord screw rod, be in course of adjustment and carry out cutting the fine setting work of forward line by the trim button on semi auto cutting machine, after making it to reach cut radius, manually pin bearing pin, complete the work with semi auto cutting machine cyclotomy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336815.2U CN204035754U (en) | 2014-06-24 | 2014-06-24 | A kind of mold for steel plate major diameter cyclotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336815.2U CN204035754U (en) | 2014-06-24 | 2014-06-24 | A kind of mold for steel plate major diameter cyclotomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035754U true CN204035754U (en) | 2014-12-24 |
Family
ID=52236464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336815.2U Expired - Lifetime CN204035754U (en) | 2014-06-24 | 2014-06-24 | A kind of mold for steel plate major diameter cyclotomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117753A (en) * | 2014-07-18 | 2014-10-29 | 中国二冶集团有限公司 | Construction method for cutting circles through semi-automatic cutting machine |
| CN106077887A (en) * | 2016-07-11 | 2016-11-09 | 中国建筑第二工程局有限公司 | A kind of ring flat-plate cutting mold for groove, diced system and cutting method |
| CN108127349A (en) * | 2017-07-17 | 2018-06-08 | 阳泉煤业（集团）有限责任公司 | A kind of thermal power plant boiler is with giving coal spiral production method |
-
2014
- 2014-06-24 CN CN201420336815.2U patent/CN204035754U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117753A (en) * | 2014-07-18 | 2014-10-29 | 中国二冶集团有限公司 | Construction method for cutting circles through semi-automatic cutting machine |
| CN106077887A (en) * | 2016-07-11 | 2016-11-09 | 中国建筑第二工程局有限公司 | A kind of ring flat-plate cutting mold for groove, diced system and cutting method |
| CN108127349A (en) * | 2017-07-17 | 2018-06-08 | 阳泉煤业（集团）有限责任公司 | A kind of thermal power plant boiler is with giving coal spiral production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |