CN104120383A - Aluminum guide roller and processing process thereof - Google Patents
Aluminum guide roller and processing process thereof Download PDFInfo
- Publication number
- CN104120383A CN104120383A CN201410376541.4A CN201410376541A CN104120383A CN 104120383 A CN104120383 A CN 104120383A CN 201410376541 A CN201410376541 A CN 201410376541A CN 104120383 A CN104120383 A CN 104120383A
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- aluminium
- chamfering
- aluminium block
- cylindrical
- deflector roll
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Abstract
The invention discloses an aluminum guide roller and a processing process thereof. The aluminum guide roller comprises a hollow aluminum pipe base body. The aluminum guide roller is characterized in that both ends of the aluminum pipe base body are provided with grooves, the grooves are internally provided with aluminum blocks adapting to the grooves in size, the aluminum blocks are fixed in the grooves, and the aluminum blocks are provided with through holes coaxial with the aluminum pipe base body. According to the aluminum guide roller, the aluminum pipe base bodies with different inner diameters can be selected according to different requirements for strength, and because the integral strength of the aluminum guide roller is mainly ensured depending on the wall thicknesses of the aluminum blocks, the aluminum guide roller with same strength is thinner in wall thickness, so that the weight is lighter, and materials are saved.
Description
Technical field
The present invention relates to field of machining, more particularly, it relates to a kind of aluminium deflector roll and complete processing thereof.
Background technology
In devices of coiled vacuum coating machine, use a lot of aluminium deflector rolls, such as feed rolls, cooling drum, and nip rolls.Base film volume is housed on feed rolls.Base film on base film volume is walked around cooling drum, nip rolls successively.By nip rolls, base film is flattened, after flattening to by evaporation source by metal steam decatize to base film, complete coating operation.
The precision prescribed of plated film work own is higher, also all higher to the requirement of aluminium deflector roll.Require aluminium deflector roll to have that quality is light, hardness high-technology feature.Existing aluminium deflector roll is all that the wall of its aluminum pipe matrix is very thick by the aluminum pipe matrix of a tubulose, causes its quality often overweight, material usage is larger, waste resource, the maximum weighted of aluminium deflector roll point is at the two ends of aluminium deflector roll in fact, therefore the material at middle part can reduce completely.
Summary of the invention
The deficiency existing for prior art, the object of the present invention is to provide the aluminium deflector roll that a kind of quality is light, hardness is high, and the working method of processing this aluminium deflector roll.
For achieving the above object, the invention provides following technical scheme: a kind of aluminium deflector roll, the aluminum pipe matrix that comprises hollow, described aluminum pipe matrix two ends are equipped with groove, in described groove, be provided with the aluminium block suitable with groove size, described aluminium block is fixed in groove, described aluminium block is provided with the through hole coaxial with aluminum pipe matrix, described slot opening place is provided with the first chamfering, the aluminium block periphery corresponding with chamfering on groove is provided with the second chamfering, and the first chamfering and the second chamfering form annular welds access slot.
Can be different according to the demand of intensity, select the aluminum pipe matrix of different inner diameters, because the bulk strength of this aluminium deflector roll mainly guarantees by the wall thickness of aluminium block, so the wall thickness of this aluminum pipe matrix of aluminium deflector roll of same intensity can be more thinner, therefore quality is lighter, has saved material.
As preferred scheme, described groove is circular groove, and described aluminium block is cylindrical aluminium block, so just can use machined into, simple, convenient.
Further, the end face outwardly of described cylindrical aluminium block is provided with bearing fixed orifices, and described bearing fixed orifices and through hole coaxially arrange.
A complete processing for aluminium deflector roll, comprises the steps:
Step 1: prepare aluminum pipe matrix; Choose aluminium and turning processes tubulose;
Step 2: the inner ring place, two ends of the aluminum pipe matrix of tubulose is carried out to turning again and be processed to form circular groove, and in the opening part chamfering of circular groove;
Step 3: prepare cylindrical aluminium block; To choose aluminium and be lathed the right cylinder suitable with circular groove size, then on right cylinder, first turning goes out a through hole, on the basis of through hole, turning goes out a bearing fixed orifices coaxial with through hole, at least to cylindrical bearing fixed orifices outer ring chamfering at one end, obtain cylindrical aluminium block;
Step 4: enter in circular groove cylindrical aluminium is packaged, make one end that cylindrical aluminium block has a bearing fixed orifices toward the outer side, the synthetic annular welds access slot of chamfering on the chamfering of circular groove opening part and cylindrical aluminium block;
Step 5: in the welding of annular welds access slot place, cylindrical aluminium block and aluminum pipe matrix are fixed together with aluminium welding wire;
Further, described procedure of processing also comprises: the end face that butt welding connects carries out turning, makes its end face smooth.
Preferably, described welding temperature is at least 1000 ℃.The weld of cylindrical aluminium block and aluminum pipe matrix can be melted and combine, guarantee the stability connecting.
As preferred technical scheme, described cylindrical aluminium block external diameter is than the large 0.01mm-0.02mm of circular groove internal diameter.Cylindrical aluminium block external diameter is slightly larger than the internal diameter of circular groove, makes both cooperations tightr.
Compared with prior art, beneficial effect of the present invention is: this aluminium deflector roll quality is light, intensity is high, compare with the existing aluminium deflector roll of same intensity, materials are more economized, and have saved metals resources, same aluminum pipe matrix can select the cylindrical aluminium block that through hole internal diameter varies in size to coordinate simultaneously, the utilization ratio that has reduced aluminum pipe matrix, has reduced waste, has indirectly saved resource.
Accompanying drawing explanation
Fig. 1 is the structural representation of aluminium deflector roll embodiment of the present invention;
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Reference numeral: 1, aluminum pipe matrix; 11, groove; 12, the first chamfering; 2, aluminium block; 21, through hole; 22, bearing fixed orifices; 23, the second chamfering.
Embodiment
Referring to figs. 1 through Fig. 2, aluminium deflector roll embodiment of the present invention is described further.
A kind of aluminium deflector roll, the aluminum pipe matrix 1 that comprises hollow, described aluminum pipe matrix 1 two ends are equipped with groove 11, in described groove 11, be provided with the aluminium block 2 suitable with groove 11 sizes, described aluminium block 2 is fixed in groove 11, and described aluminium block 2 is provided with the through hole 21 coaxial with aluminum pipe matrix 1, and described slot opening place is provided with the first chamfering 12, the aluminium block periphery corresponding with chamfering on groove is provided with the second chamfering 23, the first chamferings 12 and the second chamfering 23 forms annular welds access slots.Described groove 11 is circular groove, and described aluminium block 2 is cylindrical aluminium block, so just can use machined into, simple, convenient.The end face outwardly of described cylindrical aluminium block is provided with bearing fixed orifices 22, and described bearing fixed orifices 22 coaxially arranges with through hole 21.
Can be different according to the demand of intensity, select the aluminum pipe matrix 1 of different inner diameters, because the bulk strength of this aluminium deflector roll mainly guarantees by the wall thickness of aluminium block 2, so the wall thickness of this aluminum pipe matrix 1 of aluminium deflector roll of same intensity can be more thinner, therefore quality is lighter, has saved material; Weld at the annular welds access slot place forming two chamferings by aluminium welding wire again, and it is easy to process, connects more stable.
Process above-mentioned aluminium deflector roll and comprise that step is as follows:
Step 1: prepare aluminum pipe matrix 1; Choose aluminium and turning processes tubulose; Its internal diameter has more intensity to be needed to select, because the bulk strength of this aluminium deflector roll mainly guarantees by the wall thickness of aluminium block 2, so the wall thickness of this aluminum pipe matrix 1 of aluminium deflector roll of same intensity can be more thinner.
Step 2: the inner ring place, two ends of the aluminum pipe matrix 1 of tubulose is carried out to turning again and be processed to form circular groove, and in opening part first chamfering 12 of circular groove.
Step 3: prepare cylindrical aluminium block; To choose aluminium and be lathed the right cylinder suitable with circular groove size, then on right cylinder, first turning goes out a through hole 21, on the basis of through hole 21, turning goes out a bearing fixed orifices 22 coaxial with through hole 21, at least, to 22 of cylindrical bearing fixed orificess outer ring the second chamfering 23 at one end, obtain cylindrical aluminium block; Wherein, cylindrical aluminium block external diameter is than the large 0.01mm-0.02mm of circular groove internal diameter.Cylindrical aluminium block external diameter is slightly larger than the internal diameter of circular groove, make both cooperations tightr, when compressing, can cylindrical aluminium block be pressed onto in circular groove with press device, its pressure is moderate, must not be too quickly or kick the beam, when guaranteeing right alignment, can not damage part.
Step 4: enter in circular groove cylindrical aluminium is packaged, make one end that cylindrical aluminium block has a bearing fixed orifices 22 toward the outer side, the synthetic annular welds access slot of the second chamfering 23 on the first chamfering 12 of circular groove opening part and cylindrical aluminium block.
Step 5: in the welding of annular welds access slot place, cylindrical aluminium block and aluminum pipe matrix 1 are fixed together with aluminium welding wire; Temperature during welding is not less than 1000 ℃, can make like this weld of cylindrical aluminium block and aluminum pipe matrix 1 to melt and to combine, and guarantees the stability connecting.
Step 6: the end face that butt welding connects carries out turning, makes its end face smooth.
To the aluminium deflector roll processing also polish, the processing such as polishing, plating, to improve the work-ing life of this aluminium deflector roll.
This aluminium deflector roll quality is light, and intensity is high, compares with the existing aluminium deflector roll of same intensity, and materials are more economized, and have saved metals resources, have solved existing aluminium deflector roll wall blocked up, cause the problem that quality is overweight.The while same cylindrical aluminium block that aluminum pipe matrix 1 can select through hole 21 internal diameters to vary in size, only need when the through hole 21 of the cylindrical aluminium block of turning, adjust internal diameter size just can be used on the aluminium deflector roll of different specifications, reduced the utilization ratio of aluminum pipe matrix 1, once and pressurized excessive be mainly that cylindrical aluminium block damages, therefore only need reprocessing with changing cylindrical aluminium block, reduce waste, indirectly saved resource.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is also not only confined to above-described embodiment, and all technical schemes belonging under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. an aluminium deflector roll, the aluminum pipe matrix that comprises hollow, it is characterized in that: described aluminum pipe matrix two ends are equipped with groove, in described groove, be provided with the aluminium block suitable with groove size, described aluminium block is fixed in groove, and described aluminium block is provided with the through hole coaxial with aluminum pipe matrix, and described slot opening place is provided with the first chamfering, the aluminium block periphery corresponding with chamfering on groove is provided with the second chamfering, and the first chamfering and the second chamfering form annular welds access slot.
2. aluminium deflector roll according to claim 1, is characterized in that: described groove is circular groove, and described aluminium block is cylindrical aluminium block.
3. aluminium deflector roll according to claim 2, is characterized in that: the end face outwardly of described cylindrical aluminium block is provided with bearing fixed orifices, and described bearing fixed orifices and through hole coaxially arrange.
4. a complete processing for aluminium deflector roll, is characterized in that, comprises the steps:
Step 1: prepare aluminum pipe matrix; Choose aluminium and turning processes tubulose;
Step 2: the inner ring place, two ends of the aluminum pipe matrix of tubulose is carried out to turning again and be processed to form circular groove, and in the opening part chamfering of circular groove;
Step 3: prepare cylindrical aluminium block; To choose aluminium and be lathed the right cylinder suitable with circular groove size, then on right cylinder, first turning goes out a through hole, on the basis of through hole, turning goes out a bearing fixed orifices coaxial with through hole, at least to cylindrical bearing fixed orifices outer ring chamfering at one end, obtain cylindrical aluminium block;
Step 4: enter in circular groove cylindrical aluminium is packaged, make one end that cylindrical aluminium block has a bearing fixed orifices toward the outer side, the synthetic annular welds access slot of chamfering on the chamfering of circular groove opening part and cylindrical aluminium block;
Step 5: in the welding of annular welds access slot place, cylindrical aluminium block and aluminum pipe matrix are fixed together with aluminium welding wire.
5. the complete processing of a kind of aluminium deflector roll according to claim 4, is characterized in that: described procedure of processing also comprises: the end face that butt welding connects carries out turning, makes its end face smooth.
6. according to the complete processing of a kind of aluminium deflector roll described in claim 4 or 5, it is characterized in that: described welding temperature is at least 1000 ℃.
7. according to the complete processing of a kind of aluminium deflector roll described in claim 4 or 5, it is characterized in that: described cylindrical aluminium block external diameter is than the large 0.01mm-0.02mm of circular groove internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376541.4A CN104120383A (en) | 2014-08-01 | 2014-08-01 | Aluminum guide roller and processing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376541.4A CN104120383A (en) | 2014-08-01 | 2014-08-01 | Aluminum guide roller and processing process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104120383A true CN104120383A (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410376541.4A Pending CN104120383A (en) | 2014-08-01 | 2014-08-01 | Aluminum guide roller and processing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104120383A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1190637A (en) * | 1997-02-14 | 1998-08-19 | 诺日士钢机株式会社 | Conveying roller and making method thereof |
| KR20080001312U (en) * | 2006-11-21 | 2008-05-26 | 김춘만 | Aluminium cylinder for conveyor roller and conveyor roller having the cylinder |
| KR20090070115A (en) * | 2007-12-26 | 2009-07-01 | 주식회사 포스코 | Pulley device for velt conveyor |
-
2014
- 2014-08-01 CN CN201410376541.4A patent/CN104120383A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1190637A (en) * | 1997-02-14 | 1998-08-19 | 诺日士钢机株式会社 | Conveying roller and making method thereof |
| KR20080001312U (en) * | 2006-11-21 | 2008-05-26 | 김춘만 | Aluminium cylinder for conveyor roller and conveyor roller having the cylinder |
| KR20090070115A (en) * | 2007-12-26 | 2009-07-01 | 주식회사 포스코 | Pulley device for velt conveyor |
Non-Patent Citations (1)
| Title |
|---|
| 黄国雄: "《机械设备施工技术手册》", 31 July 2011 * |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 325200, Zhejiang, Wenzhou province Ruian city south shore Street sand garden village (Ruian City Chuang Bo Machinery Co., Ltd.) Applicant after: RUIAN CHUANGBO MACHINERY CO., LTD. Address before: 325200, Wenzhou City, Zhejiang province Ruian City foreshore Street sand Garden Village Applicant before: RUIAN CHUANGBO MACHINERY CO., LTD. |
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| COR | Change of bibliographic data | ||
| CB02 | Change of applicant information |
Address after: 325200, Wenzhou City, Zhejiang province Ruian City foreshore Street sand Garden Village Applicant after: RUIAN CHUANGBO MACHINERY CO., LTD. Address before: 325200, Zhejiang, Wenzhou province Ruian city south shore Street sand garden village (Ruian City Chuang Bo Machinery Co., Ltd.) Applicant before: RUIAN CHUANGBO MACHINERY CO., LTD. |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |
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| WD01 | Invention patent application deemed withdrawn after publication |