CN206455546U - Large-scale roller cylindricalo grinding is top - Google Patents
Large-scale roller cylindricalo grinding is top Download PDFInfo
- Publication number
- CN206455546U CN206455546U CN201720206462.8U CN201720206462U CN206455546U CN 206455546 U CN206455546 U CN 206455546U CN 201720206462 U CN201720206462 U CN 201720206462U CN 206455546 U CN206455546 U CN 206455546U
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- Prior art keywords
- roller
- top plate
- centre head
- main body
- plate
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Abstract
It is top that the utility model is related to a kind of large-scale roller cylindricalo grinding, roller two ends have endoporus, the aperture of endoporus is 390mm~410mm, large-scale roller cylindricalo grinding is top including top plate, centre head and top main body, one end of centre head is plugged in top main body, and bearing is housed between centre head and top main body, centre head mutually rotates the other end for being connected centre head with top main body against top plate by bearing, and the end face of centre head against top plate is plane.Only need the top roller two ends being arranged on after chamfering of the present utility model, without repairing centre bore, manufacturing procedure is reduced；Originally boring roller two ends endoporus has size requirement, and hole size mainly coordinates with vexed plate, and present roller two ends only need to 60 ° of chamfering, and matching relationship can realize and finely tune that manufacturing procedure is simple by the top plate of cone；Without twice using the different size of vexed plate of grinding, reduction frock cost and cost of labor；The waste and old top repacking of grinding machine can be used.
Description
Technical field
It is top that the utility model is related to a kind of large-scale roller cylindricalo grinding.
Background technology
In flower roller manufacturing and processing work in current paper industry, roller processing technology is the most difficult and cumbersome.It is special
Be not before roller quenching and quenching roller is cylindrical needs grinding process to process, because roller diameter is larger, roller external diameter has 533mm
Left and right, internal diameter is that 400mm or so is faced, it is necessary to be ground twice using the vexed plate (frock) of assembling, it is necessary to configure vexed plate and be used as
The locating and machining center of when property.Also, because before roller quenching and after quenching, roller hole size is inconsistent.Vexed plate again can not
Reuse, after once, next time can not just use.Specifically process route is：Roller → boring roller two ends endoporus (endoporus
Size is required) → match somebody with somebody vexed plate → repair that roller after vexed plate centre bore → roller cylindricalo grinding → quenching → quenching is cylindrical and endoporus becomes
Shape needs boring roller endoporus (hole size is required) again → matching somebody with somebody vexed plate → to repair vexed plate centre bore → roller cylindricalo grinding → after
Continuous processing.So, a roller is accomplished by 4 blocks of vexed plates, so causes vexed plate use cost higher.And the roller quantity produced
More, it is impossible to realize the continuity of production, operating efficiency can not be improved.
Utility model content
The technical problems to be solved in the utility model is：In order to improve large-scale roller Cylindrical Grinding Processes operating efficiency and
Cost is reduced, it is top that the utility model provides a kind of large-scale roller cylindricalo grinding.
The utility model solves the technical scheme that its technical problem used：A kind of large-scale roller cylindricalo grinding is top,
The roller two ends have an endoporus, and the aperture of endoporus is 390mm~410mm, large-scale roller cylindricalo grinding it is top including top plate,
Centre head and top main body, one end of the centre head are plugged in top main body, and are equipped between centre head and top main body
Bearing, centre head is mutually rotated by bearing with top main body and is connected, and the other end of the centre head is against top plate, centre head
End face against top plate is plane.
The top plate is conical plate, and the top plate of taper has larger bottom surface, smaller bottom surface and side, the top plate
Side be circular conical surface, the larger bottom surface of top plate is against the plane of top cephalic par, and top plate interfixes with centre head, institute
The side of top plate is stated to fit with the endoporus of roller.
The top plate is interfixed by bolt with centre head.
Connection is mutually rotated between the centre head and top main body by needle bearing.
The cone angle of the top plate is 60 °.
The top application method of large-scale roller cylindricalo grinding of the present utility model is as follows：
Roller → roller two ends are on the basis of cylindrical, and it is new that this practicality is installed at roller two ends 60 ° → roller of inner bore chamfering two ends
Type it is top, fitted at top plate and chamfering → roller cylindricalo grinding → quenching → quenching after roller two ends with cylindrical for base
Standard, roller two ends 60 ° → roller of inner bore chamfering two ends install of the present utility model top, top plate and the → roller that fitted at chamfering
Cylinder cylindricalo grinding → treat following process.
The beneficial effects of the utility model are that large-scale roller cylindricalo grinding of the present utility model is top, with advantages below：
1st, only need by the top roller two ends being arranged on after chamfering of the present utility model, without repairing centre bore, manufacturing procedure
Reduce；
2nd, original boring roller two ends endoporus has size requirement, and hole size mainly coordinates with vexed plate, present roller two ends
60 ° of chamfering is only needed to, matching relationship can realize and finely tune that manufacturing procedure is simple by the top plate of cone；
3rd, without twice using the different size of vexed plate of grinding, reduction frock cost and cost of labor；
4th, the waste and old top repacking of grinding machine can be used.Eliminate get off top using grinding machine, poor top of such as precision,
The top of live product technology requirement can not have been ensured, by the way that original top centre head is scabbled, top plate is installed and changed
Dress, to meet the processing of roller grinding.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the positive structure schematic of the large-scale top optimum embodiment of roller cylindricalo grinding of the present utility model.
Fig. 2 is the side structure schematic diagram of the large-scale top optimum embodiment of roller cylindricalo grinding of the present utility model.
Fig. 3 be large-scale roller cylindricalo grinding of the present utility model it is top in top back structural representation.
Fig. 4 is the top structural representation used cooperatively with roller of large-scale roller cylindricalo grinding of the present utility model.
100, roller in figure, 101, endoporus, 1, top plate, 1-1, larger bottom surface, 1-2, smaller bottom surface, 1-3, side, 2,
Centre head, 3, top main body, 3-1, bearing, 4, bolt, 5, bolt hole.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As Figure 1-3, a kind of large-scale roller cylindricalo grinding of the present utility model is top, and the two ends of roller 100 have
Endoporus 101, the aperture of endoporus 101 is 390mm~410mm, and large-scale roller cylindricalo grinding is top including top plate 1, the and of centre head 2
Top main body 3, one end of the centre head 2 is plugged in top main body 3, and bearing is housed between centre head 2 and top main body 3
3-1, centre head 2 is mutually rotated by bearing 3-1 with top main body 3 and is connected, the other end of the centre head 2 against top plate 1,
The end face of centre head 2 against top plate 1 is plane.
The top plate 1 is conical plate, and the top plate 1 of taper has larger bottom surface 1-1, smaller bottom surface 1-2 and side 1-
3, the side 1-3 of the top plate 1 are circular conical surface, the larger bottom surface 1-1 of top plate 1 against the end of centre head 2 plane, it is top
Plate 1 interfixes with centre head 2, and the side 1-3 of the top plate 1 fits with the endoporus 101 of roller 100.
The top plate 1 is interfixed by bolt 4 with centre head 2.
Connection is mutually rotated by needle bearing between the centre head 2 and top main body 3.
The cone angle of the top plate 1 is 60 °.
As shown in figure 4, the top application method of large-scale roller cylindricalo grinding of the present utility model is as follows：
The two ends of 100 → pair roller barrel of roller 100 by roller 100 it is cylindrical on the basis of, 60 ° of 100 two ends inner bore chamfering of roller →
The endoporus 101 at the two ends of roller 100 installs of the present utility model top, top plate 1 and the → peripheral milling of roller 100 that fitted at chamfering
Cut → quenching → after quenching the two ends of roller 100 by roller 100 it is cylindrical on the basis of, the 60 ° → roller of two ends inner bore chamfering of roller 100
100 two ends install of the present utility model top, fitted at top plate 1 and chamfering → cylindricalo grinding of roller 100 → treat it is follow-up plus
Work.
Large-scale roller cylindricalo grinding of the present utility model is top, it is possible to use original top on grinding machine, by will be original
Top centre head is scabbled, and is installed top plate 1 and is reequiped, and be disclosure satisfy that before roller quenching and is reused after quenching, and
When roller 100 is ground, it is of the present utility model it is top can use forever, coordinate without any other repacking.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of large-scale roller cylindricalo grinding is top, roller (100) two ends have endoporus (101), the aperture of endoporus (101)
For 390mm~410mm, it is characterised in that：Including top plate (1), centre head (2) and top main body (3), the centre head (2)
One end be plugged in top main body (3), and equipped with bearing (3-1), centre head (2) between centre head (2) and top main body (3)
Mutually rotated and be connected by bearing (3-1) with top main body (3), the other end of the centre head (2) is pushed up against top plate (1)
The end face of tip (2) against top plate (1) is plane；
The top plate (1) is conical plate, and the top plate (1) of taper has larger bottom surface (1-1), smaller bottom surface (1-2) and side
Face (1-3), the side (1-3) of the top plate (1) is circular conical surface, and the larger bottom surface (1-1) of top plate (1) is against centre head
(2) plane of end, top plate (1) interfixes with centre head (2), the side (1-3) of the top plate (1) and roller
(100) endoporus (101) laminating.
2. large-scale roller cylindricalo grinding as claimed in claim 1 is top, it is characterised in that：The top plate (1) passes through bolt
(4) interfixed with centre head (2).
3. large-scale roller cylindricalo grinding as claimed in claim 1 is top, it is characterised in that：The centre head (2) and top master
Body mutually rotates connection by needle bearing between (3).
4. large-scale roller cylindricalo grinding as claimed in claim 1 is top, it is characterised in that：The cone angle of the top plate (1) is
60°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206462.8U CN206455546U (en) | 2017-03-04 | 2017-03-04 | Large-scale roller cylindricalo grinding is top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206462.8U CN206455546U (en) | 2017-03-04 | 2017-03-04 | Large-scale roller cylindricalo grinding is top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455546U true CN206455546U (en) | 2017-09-01 |
Family
ID=59690713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720206462.8U Active CN206455546U (en) | 2017-03-04 | 2017-03-04 | Large-scale roller cylindricalo grinding is top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206455546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822131A (en) * | 2019-04-19 | 2019-05-31 | 贵州大学 | A kind of drilling machine for roller processing |
-
2017
- 2017-03-04 CN CN201720206462.8U patent/CN206455546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822131A (en) * | 2019-04-19 | 2019-05-31 | 贵州大学 | A kind of drilling machine for roller processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 Jiangsu province Changzhou City New District Airport Industrial Park Wang Cai Road No. 11 Patentee after: CFHI CHANGZHOU HUAYE ROLL Co.,Ltd. Address before: 213133 Xinbei Airport Industrial Park, Jiangsu, Changzhou Patentee before: CFHI CHANGZHOU HUAYE ROLL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 213000 Xinbei Airport Industrial Park, Jiangsu, Changzhou Patentee after: CFHI CHANGZHOU HUAYE ROLL Co.,Ltd. Address before: 213000 Jiangsu province Changzhou City New District Airport Industrial Park Wang Cai Road No. 11 Patentee before: CFHI CHANGZHOU HUAYE ROLL Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |