CN205763072U - A kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity - Google Patents
A kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity Download PDFInfo
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- CN205763072U CN205763072U CN201620506575.5U CN201620506575U CN205763072U CN 205763072 U CN205763072 U CN 205763072U CN 201620506575 U CN201620506575 U CN 201620506575U CN 205763072 U CN205763072 U CN 205763072U
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Abstract
This utility model is a kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity.This adjusting means by multiple seat boards with threaded hole circumferencial direction is uniform form in regulate ring.The upper end of each seat board with threaded hole and the upper end of investigation mission outside the city or town pitch circle ring are all affixed with circular upper plate.The lower end of each seat board with threaded hole and the lower end of investigation mission outside the city or town pitch circle ring are all affixed with circular bottom plate.The holding screw of top tape steel ball all it is installed with in the screwed hole of each seat board with threaded hole.The adjustment hole corresponding with the holding screw of top tape steel ball is had on investigation mission outside the city or town pitch circle ring.This utility model can accurately adjust the circularity of steel Yankee pot cylinder shape cylinder body, reduces the deviation in cylinder body circularity direction to greatest extent.Cylinder body circularity can greatly reduce the amount of machining to cylinder body inner and outer surfaces and reduce machining cost after improving.Cylinder body radial deformation can be made little, improve the rigidity of steel Yankee cylinder cylinder body.Make steel Yankee cylinder can produce high-quality paper for daily use.
Description
Technical field
This utility model relates to a kind of machining equipment, a kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity.
Background technology
Along with growth in the living standard, the demand of the paper for daily use including toilet paper, medicated napkin etc. increases year by year.The high-speed toilet paper making machine of productive life paper using is also being multiplied.The steel Yankee cylinder dried for above-mentioned paper is the core component of high-speed toilet paper making machine, and the demand of steel Yankee cylinder is also being multiplied.Because steel Yankee cylinder diameter of cylinder big (external diameter of Yankee cylinder is typically between 3000-5486mm), the pressure height born, rotating speed are fast, the smoothness requirements of the inner and outer surfaces of cylinder body is high, in order to improve heat transfer capability, the wall thickness typically ratio of steel Yankee cylinder is relatively thin.The paper quality impact on shaping of the circularity of steel Yankee cylinder cylinder body is relatively big, so the requirement to Yankee cylinder cylinder body circularity is the highest.Steel Yankee pot cylinder shape cylinder body, owing to diameter is big, wall is thin, all can produce radial deformation after rolling welding forming and machining, affect the circularity of Yankee cylinder cylinder body.The circularity of the circle tube cylinder rolling the steel Yankee cylinder of welding forming is poor, by greatly increasing the amount of machining of the inner and outer surfaces to circle tube cylinder and increasing machining processing cost, makes the cylinder radial deformation after processing strengthen.
Summary of the invention
The purpose of this utility model is to design a kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity.This adjusting means can accurately adjust the circularity of steel Yankee pot cylinder shape cylinder body, reduces the deviation in cylinder body circularity direction to greatest extent.Cylinder body circularity can greatly reduce the amount of machining to cylinder body inner and outer surfaces and reduce machining cost after improving.Reduction machine machining amount can make workpiece process reliable and stable, and radial deformation is little, improves the rigidity of steel Yankee cylinder cylinder body.High-quality steel Yankee cylinder can produce high-quality paper for daily use.
The technical solution of the utility model is: a kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity.This adjusting means includes seat board with threaded hole, the holding screw of top tape steel ball, circular upper plate, investigation mission outside the city or town pitch circle ring, circular bottom plate.Be characterized in: this adjusting means by multiple seat boards with threaded hole circumferencial direction is uniform form in regulate ring.The upper end of the seat board each with threaded hole of interior regulation ring is affixed with circular upper plate.The upper end of investigation mission outside the city or town pitch circle ring is affixed with circular upper plate.The lower end of the seat board each with threaded hole of interior regulation ring is affixed with circular bottom plate.The lower end of investigation mission outside the city or town pitch circle ring is affixed with circular bottom plate.The holding screw of top tape steel ball all it is installed with in the screwed hole of each seat board with threaded hole.The holding screw of each top tape steel ball all can precession or back-out in the screwed hole of seat board with threaded hole.Having the adjustment hole corresponding with the holding screw of top tape steel ball on investigation mission outside the city or town pitch circle ring, operator can regulate the holding screw of top tape steel ball by adjustment hole.
Work process of the present utility model is: the circularity of the adjusting means of this correction steel Yankee pot cylinder shape cylinder body circularity should be standard circularity structure, and this adjusting means in use will not deform.This adjusting means is tandem product the Yankee cylinder of the most corresponding different size.Holding screw head is improved by this device, screw head is set up steel ball, when holding screw holds out against cylinder body, decreased the destruction to Yankee cylinder cylinder face.The adjusting means of the correction steel Yankee pot cylinder shape cylinder body circularity matched with steel Yankee pot cylinder shape cylinder body being set with and be fixed on the outer ring of steel Yankee pot cylinder shape cylinder body, steel Yankee pot cylinder shape cylinder body need to be in the circumferential location of same diameter with the adjusting means correcting steel Yankee pot cylinder shape cylinder body circularity.The general adjusting means being set with and fixing two correction steel Yankee pot cylinder shape cylinder body circularity on the outer ring of steel Yankee pot cylinder shape cylinder body, the distance of two adjusting means end faces upper and lower with cylinder body is identical.The mistake circle of circle tube cylinder can be found out by the cylindrical of comparison Yankee pot cylinder shape cylinder body and the inner circle of this adjusting means in place of.Regulation holding screw makes the protuberance of the external circle of steel ball top-bearing jar of holding screw head make it to contract.At cylinder body protuberance while contract, the recessed position on cylinder body outer ring can be outwardly.In place of constantly adjusting the mistake circle of steel Yankee pot cylinder shape cylinder body, the most constantly regulation holding screw can correct the cylinder body deviation in circularity direction so that it is reaches the cylinder of standard.Again to operations such as its endoporus are machined out after steel Yankee pot cylinder shape cylinder body becomes the cylinder of standard by regulation.During mach, adjusting means banding all the time is on cylinder, so can increase the rigidity of cylinder, reduces radial deformation and ensures the radial deformation of cylinder in allowed limits.The end plate matched with hole size is installed at cylinder two ends after endoporus machining and is welded and fixed so that it is standard circularity no longer deforms.The last adjusting means correcting steel Yankee pot cylinder shape cylinder body circularity from cylinder body up and down.
The beneficial effects of the utility model are to devise a kind of device for correcting steel Yankee pot cylinder shape cylinder body circularity.This device can accurately adjust the circularity of steel Yankee pot cylinder shape cylinder body, reduces the deviation in cylinder body circularity direction to greatest extent.Cylinder body circularity can greatly reduce the amount of machining to cylinder body inner and outer surfaces and reduce machining cost after improving.Reduction machine machining amount, can make workpiece process reliable and stable, and radial deformation is little, improves the rigidity of steel Yankee cylinder cylinder body.High-quality steel Yankee cylinder can produce high-quality paper for daily use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view structural representation of the present utility model.
Fig. 3 is that the A-A of Fig. 1 is to structural representation.
In accompanying drawing: 1, Yankee pot cylinder shape cylinder body, 2, seat board with threaded hole, 3, the holding screw of top tape steel ball, 4, circular upper plate, 5, investigation mission outside the city or town pitch circle ring, 6, adjustment hole, 7, circular bottom plate, 8, adjusting means.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.A kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity.This adjusting means 8 includes seat board 2 with threaded hole, the holding screw 3 of top tape steel ball, circular upper plate 4, investigation mission outside the city or town pitch circle ring 5, circular bottom plate 7.Be characterized in: this adjusting means 8 by multiple seat boards 2 with threaded hole circumferencial direction is uniform form in regulate ring.The upper end of the seat board 2 each with threaded hole of interior regulation ring is affixed with circular upper plate 4.The upper end of investigation mission outside the city or town pitch circle ring 5 is affixed with circular upper plate 4.The lower end of the seat board 2 each with threaded hole of interior regulation ring is affixed with circular bottom plate 7.The lower end of investigation mission outside the city or town pitch circle ring 5 is affixed with circular bottom plate 7.The holding screw 3 of top tape steel ball all it is installed with in the screwed hole of each seat board 2 with threaded hole.The holding screw 3 of each top tape steel ball all can precession or back-out in the screwed hole of seat board 2 with threaded hole.Having the adjustment hole 6 corresponding with the holding screw 3 of top tape steel ball on investigation mission outside the city or town pitch circle ring 5, operator can regulate the holding screw 3 of top tape steel ball by adjustment hole 6.
Claims (1)
- null1. the adjusting means being used for correcting steel Yankee pot cylinder shape cylinder body circularity，This adjusting means includes seat board with threaded hole、The holding screw of top tape steel ball、Circular upper plate、Investigation mission outside the city or town pitch circle ring、Circular bottom plate，It is characterized in that: this adjusting means by multiple seat boards with threaded hole circumferencial direction is uniform form in regulate ring，The upper end of the seat board each with threaded hole of interior regulation ring is affixed with circular upper plate，The upper end of investigation mission outside the city or town pitch circle ring is affixed with circular upper plate，The lower end of the seat board each with threaded hole of interior regulation ring is affixed with circular bottom plate，The lower end of investigation mission outside the city or town pitch circle ring is affixed with circular bottom plate，The holding screw of top tape steel ball all it is installed with in the screwed hole of each seat board with threaded hole，The holding screw of each top tape steel ball all can precession or back-out in the screwed hole of seat board with threaded hole，The adjustment hole corresponding with the holding screw of top tape steel ball is had on investigation mission outside the city or town pitch circle ring，Operator can regulate the holding screw of top tape steel ball by adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506575.5U CN205763072U (en) | 2016-05-20 | 2016-05-20 | A kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506575.5U CN205763072U (en) | 2016-05-20 | 2016-05-20 | A kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity |
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| Publication Number | Publication Date |
|---|---|
| CN205763072U true CN205763072U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620506575.5U Active CN205763072U (en) | 2016-05-20 | 2016-05-20 | A kind of adjusting means for correcting steel Yankee pot cylinder shape cylinder body circularity |
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| CN (1) | CN205763072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817500A (en) * | 2016-05-20 | 2016-08-03 | 溧阳市江南烘缸制造有限公司 | Adjusting device for correcting circular degree of cylindrical cylinder block of steel Yankee cylinder |
-
2016
- 2016-05-20 CN CN201620506575.5U patent/CN205763072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817500A (en) * | 2016-05-20 | 2016-08-03 | 溧阳市江南烘缸制造有限公司 | Adjusting device for correcting circular degree of cylindrical cylinder block of steel Yankee cylinder |
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