CN102632438B - Method for manufacturing circular rotary drum - Google Patents
Method for manufacturing circular rotary drum Download PDFInfo
- Publication number
- CN102632438B CN102632438B CN201210099185.7A CN201210099185A CN102632438B CN 102632438 B CN102632438 B CN 102632438B CN 201210099185 A CN201210099185 A CN 201210099185A CN 102632438 B CN102632438 B CN 102632438B
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- Prior art keywords
- layer
- circular
- mill
- preparation
- rotary drum
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- 238000000034 method Methods 0.000 title abstract description 11
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 6
- 239000000084 colloidal system Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 230000008439 repair process Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 206010044325 trachoma Diseases 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The invention discloses a method for manufacturing a circular rotary drum, wherein flanges are arranged at two ends of a central shaft, outer surfaces of rotary drums connected with supporting frames are arranged outside the flanges, the rotary drums with any direct diameters can be made by mounting the supporting frames with different lengths, the stability of the structure of the rotary drum is improved through a supporting function of the supporting frame, a layer to be ground is arranged outside the outer surface of the rotary drum, the layer to be ground is ground through back-and forth movement of grinding machines mounted at same horizontal surfaces of the two sides, the circular degree of the outer surface of each rotary drum is regulated, and the outer diameter surface of the rotary drum is ground until the plane precision of the outer surface reaches requirements. The method for manufacturing the circular rotary drum, disclosed by the invention, is suitable for manufacturing the circular rotary drums with various diameters, changeable width and light integral weight.
Description
Technical field
The present invention relates to machining research field, particularly one requires high circle precision, is worth greatly the preparation method of the circular drum in footpath.
Background technology
Existing a set of drum-type coil production line, be more than 4 meters but this production line needs diameter, the cylinder of width more than 2 meters, and the required precision of circular degree is in ± 0.2 millimeter, existing civilian production technical capability can only be produced diameter, and mostly to be 4 meters of insied widths be the cylinder in 1.85 meters, if but the method for employing casting or weld metal, need Xian, grinding, cut lathe, to carry out next step its cost of fine finishining high, and self center of gravity weight, Xian, grind, cut after, install easily cause precision not high; As easily occurred trachoma, cold shut and other defect by casting method, affect the serviceability of cylinder.
Now need a kind ofly can produce the processing method that diameter is 4 meters of above and width high precision cylindrical cylinders more than 2 meters.
Summary of the invention
Object of the present invention, is to provide a kind of preparation method of high precision cylindrical cylinder, and it can process major diameter, the cylinder of wide size.
The solution that the present invention solves its technical problem is: a kind of preparation method of circular drum, comprises the following steps:
1) at the two ends of the central shaft with bearing mounting flange;
2) bracing frame is installed on flange;
3) mounting rotary drum extexine outside bracing frame, and the outer surface of roller being connected and fixed with bracing frame;
4) outer surface of roller outer surface is laid at least one deck and is treated mill layer;
5) running central shaft, repairs by being arranged on peer-level face place, both sides and reciprocating grinding machine the circular degree for the treatment of mill layer;
6) reach after requirement until the circular degree of mill layer, treating that mill layer outer surface lay one deck elastic layer, elastic layer outer surface is laid one deck release layer, and the diameter of circular drum is that 4 meters of above and width are more than 2 meters.
As the further improvement of technique scheme, described grinding machine is high speed sand mill, in described high speed sand mill, is provided with self-dust-suction device.
As the further improvement of technique scheme, described outer surface of roller be integrated roll form or bulk-breaking assembled.
As the further improvement of technique scheme, described in treat that mill layer is fixed on outer surface of roller by screw attachment.
As the further improvement of technique scheme, described in treat that mill layer is spliced for 165 DEG C of following wood materials member or colloid members of one deck ability at least.
As the further improvement of technique scheme, described release layer is that one or one release liners or release glued membrane that contains above fluosilicic is spliced.
The invention has the beneficial effects as follows: the present invention is by being arranged on central shaft two ends mounting flange, and at flange, the outer surface of roller that bracing frame connects is set outward, by the bracing frame of different length is installed, can make the cylinder of arbitrarily direct diameter, improve the structural stability of cylinder by the supporting role of bracing frame, and arrange one outward at outer surface of roller and treat mill layer, and treat mill layer by round mobile polishing of grinding machine that is arranged on peer-level face place, both sides, adjust circular degree its external diameter surface of skiving of cylinder appearance, till making the plane precision of its appearance reach requirement.
The present invention is applicable to make various diameter dimensions, wide cut is changeable, the circular drum of overall light weight.
Brief description of the drawings
Below in conjunction with accompanying drawing and example, the present invention is further illustrated.
Fig. 1 is the structural representation of specific embodiments of the invention one;
Fig. 2 is the structural scheme of mechanism of specific embodiments of the invention two;
Fig. 3 is the schematic diagram of grinding machine grinding in the time of mill layer in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe the application of the present invention in processing circular drum in detail.
Specific embodiment one as shown in figures 1 and 3, a kind of processing method of circular drum, comprise the following steps: first machining center axle 1 on lathe or Digit Control Machine Tool, after central shaft 1 machines at central shaft 1 two ends mounting flange 6, with screw rod by one end mounting flange 6 of bracing frame 5, and install and fix one on bracing frame 5 surface and roll the outer surface of roller 2 forming, make bracing frame 5 energy back-up roller extexines 2, make outer surface of roller 2 not cave in to central shaft, then, with screw will be until mill layer 3 after outer surface of roller 2, treat that mill layer 3 covers outer surface of roller 2 completely, make half-finished circular drum, half-finished circular drum is arranged on to reciprocating grinding machine 7, treat that mill layer 3 contacts with the working end of grinding machine 7, running central shaft 1 slowly rotates half-finished circular drum, start grinding machine 7 and make grinding machine 7 move reciprocatingly on the track of its installation, that grinding machine 7 can grinding be treated mill layer 3, repair the circular degree for the treatment of mill layer 3, circular degree until mill layer 3 reaches after standard, move apart and close grinding machine 7, laying after one deck elastic layer 8 until mill layer 3 surface, re-lay one deck release layer 4, it above treats mill layer 3 by covering release layer.Can after making the bracing frame 5 of different length, be fixed on the circular drum that can be made into various diameters on flange.
Specific embodiment two as shown in Figure 2, is with the difference of specific embodiment two, and outer surface of roller 2 is that bulk-breaking is assembled and by screw or be bolted on bracing frame 5, has reduced the difficulty of outer surface of roller 2.
For above embodiment, be further used as preferred embodiment, described grinding machine 7 is high speed sand mill, in described high speed sand mill, is provided with self-dust-suction device, can will collect the powder that grinding is got off from treating mill layer 3.
Be further used as preferred embodiment, describedly treat that mill layer 3 is spliced for 165 DEG C of following wood materials member or colloid members of at least one ability, be convenient to treat the laying of mill layer 3, if desired change and treat mill layer 3, only old wood materials member or colloid member need be disassembled from outer surface of roller 2, after reinstalling new wood materials member or colloid member and repairing its circular degrees with grinding machine 7, can use.
Be further used as preferred embodiment, described release layer 4 is one or above being spliced containing the release liners of fluosilicic or containing the release glued membrane of fluosilicic, release layer wraps up completely treats mill layer 3 surface, the laying of being convenient to release layer 4 completes, and after long-term use, old release liners can be disassembled from treating mill layer 3, as treated, mill layer 3 has breakage, after repairing with atom charcoal, PUR etc., use grinding machine 7 to grind from new benefit, the release layer more renewing can continue to put into production use.
More than that preferred embodiments of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to spirit of the present invention, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (6)
1. a preparation method for circular drum, is characterized in that: comprise the following steps:
1) at the two ends mounting flange (6) of the central shaft with bearing (1);
2) at the upper bracing frame (5) of installing of flange (6);
3) mounting rotary drum extexine (2) outside bracing frame (5), and the outer surface of roller (2) being connected and fixed with bracing frame (5);
4) outer surface of roller (2) outer surface is laid at least one deck and is treated mill layer (3);
5) running central shaft (1), repairs by being arranged on peer-level face place, both sides and reciprocating grinding machine (7) circular degree for the treatment of mill layer (3);
6) reach after requirement until the circular degree of mill layer (3), treating that mill layer (3) outer surface lay one deck elastic layer (8), elastic layer (8) outer surface is laid one deck release layer (4), and the diameter of circular drum is that 4 meters of above and width are more than 2 meters.
2. the preparation method of circular drum according to claim 1, is characterized in that: described grinding machine (7) is high speed sand mill, in described high speed sand mill, is provided with self-dust-suction device.
3. the preparation method of circular drum according to claim 1, is characterized in that: described outer surface of roller (2) be integrated roll form or bulk-breaking assembled.
4. according to the preparation method of the circular drum described in claim 1 or 2, it is characterized in that: described in treat that mill layer (3) is fixed on outer surface of roller (2) by screw attachment.
5. the preparation method of circular drum according to claim 3, is characterized in that: described in treat that mill layer (3) is spliced for 165 DEG C of following wood materials member or colloid members of at least one ability.
6. the preparation method of circular drum according to claim 3, is characterized in that: described release layer (4) is that one or one release liners or release glued membrane that contains above fluosilicic is spliced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210099185.7A CN102632438B (en) | 2012-04-07 | 2012-04-07 | Method for manufacturing circular rotary drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210099185.7A CN102632438B (en) | 2012-04-07 | 2012-04-07 | Method for manufacturing circular rotary drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632438A CN102632438A (en) | 2012-08-15 |
| CN102632438B true CN102632438B (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210099185.7A Expired - Fee Related CN102632438B (en) | 2012-04-07 | 2012-04-07 | Method for manufacturing circular rotary drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632438B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729584B (en) * | 2012-06-08 | 2014-07-23 | 佛山市高明尚昂科技有限公司 | Drum-type coiled material production line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200967156Y (en) * | 2006-11-17 | 2007-10-31 | 鲍洪平 | Dust-absorbing type sand mill |
| CN201544088U (en) * | 2009-11-12 | 2010-08-11 | 浙江名媛工艺饰品有限公司 | Drum shaft mounting structure of drum grinding and polishing machine |
| CN201808910U (en) * | 2010-08-24 | 2011-04-27 | 袁学恭 | High-strength wear-resistant composite drum |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004195606A (en) * | 2002-12-19 | 2004-07-15 | Sumitomo Rubber Ind Ltd | Method of manufacturing rubber roller |
| JP2009092887A (en) * | 2007-10-05 | 2009-04-30 | Sharp Corp | Fixing apparatus and image forming apparatus having same |
-
2012
- 2012-04-07 CN CN201210099185.7A patent/CN102632438B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200967156Y (en) * | 2006-11-17 | 2007-10-31 | 鲍洪平 | Dust-absorbing type sand mill |
| CN201544088U (en) * | 2009-11-12 | 2010-08-11 | 浙江名媛工艺饰品有限公司 | Drum shaft mounting structure of drum grinding and polishing machine |
| CN201808910U (en) * | 2010-08-24 | 2011-04-27 | 袁学恭 | High-strength wear-resistant composite drum |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2004-195606A 2004.07.15 |
| JP特开2009-92887A 2009.04.30 |
Also Published As
| Publication number | Publication date |
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| CN102632438A (en) | 2012-08-15 |
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Denomination of invention: A manufacturing method of round roller Effective date of registration: 20210615 Granted publication date: 20140723 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Li Shui branch Pledgor: FOSHAN GAOMING SHANG'ANG TECHNOLOGY Co.,Ltd. Registration number: Y2021980004696 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |