CN205904233U - Flattening roll - Google Patents
Flattening roll Download PDFInfo
- Publication number
- CN205904233U CN205904233U CN201620661504.2U CN201620661504U CN205904233U CN 205904233 U CN205904233 U CN 205904233U CN 201620661504 U CN201620661504 U CN 201620661504U CN 205904233 U CN205904233 U CN 205904233U
- Authority
- CN
- China
- Prior art keywords
- deep groove
- groove ball
- bearing
- rotating shaft
- ball bearing
- 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.)
- Active
Links
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a flattening roll, including barrel and pivot, the barrel both ends are fixed with the bearing frame, are equipped with deep groove ball bearing between pivot and the bearing frame, and the bearing frame overcoat has the zigzag shell, and the barrel is equipped with the rubber circle outward. The utility model discloses compare with the conventional art, through the bearing frame the pivot deep groove ball bearing's combination forms a fixed reinforce, can keep the beam barrel of high rotation to connect, has improved flattening roll's whole availability factor and life greatly.
Description
Technical field
This utility model belongs to steel and iron manufacturing technical field and in particular to a kind of nip rollss.
Background technology
Roll is the strength member on steel rolling mill's rolling mill, is rolled using the pressure that a pair or one group of roll produce when rolling
Grind steel, it is primarily subjected to Dynamic And Static Loads when rolling, the impact of abrasion and temperature change.Nip rollss are often given birth in cast film
Use in producing line, nip rollss are right-and-left threaded metallic roll of band, and its screw thread is wider, pitch is larger, groove depth is shallower, screw thread pair
Claim, oppositely oriented.Due to needing constantly to be centrifuged rotation, being connected therefore between axle and bearing is of paramount importance technology ring
Section.
Content of the invention
Goal of the invention: the purpose of this utility model is for the deficiencies in the prior art, provides a kind of nip rollss.
A kind of technical scheme: in order to reach foregoing invention purpose, this utility model is specifically performed by: flattening
Roller, including cylinder and rotating shaft, described cylinder two ends are fixed with bearing block, are provided with deep groove ball bearing, axle between rotating shaft and bearing block
It is cased with zigzag shell, cylinder is externally provided with rubber ring outside bearing.
Wherein, described rubber ring be shaped as spiral type.
Wherein, it is provided with baffle plate between the rotating shaft outside described deep groove ball bearing and bearing block.
Wherein, described baffle plate is externally provided with hole card, fixes further.
Wherein, described rotating shaft axle head is cased with axle card, and axle card two ends are fixed between deep groove ball bearing and baffle plate.
Beneficial effect: this utility model compared with conventional art, by the combination shape of bearing block-rotating shaft-deep groove ball bearing
Become a fixing force strong, the beam barrel that height rotates can be kept to connect, substantially increase the overall service efficiency of nip rollss and make
Use the life-span.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
A kind of nip rollss as shown in Figure 1, including cylinder 1 and rotating shaft 2, described cylinder 1 two ends are fixed with bearing block 3, turn
It is provided with deep groove ball bearing 4 between axle 2 and bearing block 3, be cased with zigzag shell 5 outside bearing block 3, cylinder 1 is externally provided with rubber ring 6,
Rubber ring 6 be shaped as spiral type, be provided with baffle plate 7, described baffle plate 7 between the rotating shaft 2 in deep groove ball bearing 4 outside and bearing block 3
It is externally provided with hole card 8, fixes further, described rotating shaft 2 axle head is cased with axle card 9, deep groove ball bearing 4 and gear are fixed in axle card 9 two ends
Between plate 7.
Claims (5)
1. a kind of nip rollss, including cylinder (1) and rotating shaft (2) it is characterised in that described cylinder (1) two ends are fixed with bearing block
(3), it is provided with deep groove ball bearing (4) between rotating shaft (2) and bearing block (3), outside bearing block (3), be cased with zigzag shell (5), cylinder
(1) it is externally provided with rubber ring (6).
2. nip rollss according to claim 1 it is characterised in that described rubber ring (6) be shaped as spiral type.
3. nip rollss according to claim 1 are it is characterised in that the rotating shaft (2) outside described deep groove ball bearing (4) and axle
It is provided with baffle plate (7) between bearing (3).
4. nip rollss according to claim 3 are it is characterised in that described baffle plate (7) is externally provided with hole card (8), solid further
Fixed.
5. the nip rollss according to claim 3 or 4 are it is characterised in that described rotating shaft (2) axle head is cased with axle card (9), axle card
(9) two ends are fixed between deep groove ball bearing (4) and baffle plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661504.2U CN205904233U (en) | 2016-06-29 | 2016-06-29 | Flattening roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661504.2U CN205904233U (en) | 2016-06-29 | 2016-06-29 | Flattening roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904233U true CN205904233U (en) | 2017-01-25 |
Family
ID=57812421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620661504.2U Active CN205904233U (en) | 2016-06-29 | 2016-06-29 | Flattening roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001121A (en) * | 2016-06-29 | 2016-10-12 | 宜兴市鑫源辊业有限公司 | Flattening roller |
| CN108220487A (en) * | 2017-12-30 | 2018-06-29 | 广德大金机械有限公司 | A kind of shaft radial protection leather processing device |
| CN108315504A (en) * | 2017-12-30 | 2018-07-24 | 广德大金机械有限公司 | A kind of leather rolling device |
-
2016
- 2016-06-29 CN CN201620661504.2U patent/CN205904233U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001121A (en) * | 2016-06-29 | 2016-10-12 | 宜兴市鑫源辊业有限公司 | Flattening roller |
| CN108220487A (en) * | 2017-12-30 | 2018-06-29 | 广德大金机械有限公司 | A kind of shaft radial protection leather processing device |
| CN108315504A (en) * | 2017-12-30 | 2018-07-24 | 广德大金机械有限公司 | A kind of leather rolling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205904233U (en) | Flattening roll | |
| CN203343175U (en) | Horizontal roll of universal rolling mill | |
| CN204194429U (en) | Composite (back-up) roll structure | |
| CN203646406U (en) | Combined hollow roller for crushing dough | |
| CN203646482U (en) | Corrugated combined type hollow roller | |
| CN203791345U (en) | Rolling mill with device for preventing axial endplay | |
| CN203646407U (en) | Compound roll | |
| CN106001121A (en) | Flattening roller | |
| CN204122462U (en) | A kind of many roll stacks are fit | |
| CN106424142A (en) | Combined roller | |
| CN206911451U (en) | A kind of rolling axle of roller press | |
| CN206122332U (en) | Combined roller | |
| CN206419340U (en) | A kind of hub bearing being easily installed | |
| CN205858968U (en) | A kind of bearing rotating flexible and convenient dismounting | |
| CN2524848Y (en) | Roller ring composite roller | |
| CN207771219U (en) | A kind of breast roll dismounting tooling | |
| CN205909626U (en) | Wring roll | |
| CN206746681U (en) | The large-scale multigroup spool roll raw material rotor of high abrasion | |
| CN205858967U (en) | A kind of frictional force is little and the bearing of convenient disassembly | |
| CN203578370U (en) | Improved bearing shoe structure of connecting shaft bracket of two-high and four-high combination rolling mill | |
| CN204572332U (en) | A kind of cycloid hydraulic motor pin post holes correction of the flank shape structure | |
| CN104148396A (en) | Core roller and roll forming method of large inner-step-section ring pieces | |
| CN205096453U (en) | Steel ball hot rolling mill | |
| CN209483813U (en) | A kind of pressure-bearing type roller bearing | |
| CN204321884U (en) | A kind of CBN emery wheel casting cast-aluminum die with mill bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |