CN204127134U - A kind of cooling bed roller bearing inner race positioning device - Google Patents
A kind of cooling bed roller bearing inner race positioning device Download PDFInfo
- Publication number
- CN204127134U CN204127134U CN201420325208.6U CN201420325208U CN204127134U CN 204127134 U CN204127134 U CN 204127134U CN 201420325208 U CN201420325208 U CN 201420325208U CN 204127134 U CN204127134 U CN 204127134U
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- CN
- China
- Prior art keywords
- positioning device
- inner race
- bearing inner
- cooling bed
- roller 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.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 125000006850 spacer group Chemical group 0.000 claims abstract description 21
- 238000012856 packing Methods 0.000 claims description 11
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a kind of cooling bed roller bearing inner race positioning device, it is characterized in that, described positioning device comprises active roll, the both sides of active roll are respectively arranged with clutch shaft bearing seat and the second bearing support, described positioning device also comprises drive sprocket, spacer parts and flat key, and bearing inner race is undertaken being connected by flat key and axle journal locates.Relative to prior art, the advantage of this technology is as follows: 1) the utility model overall construction design is ingenious, practical, Assembling and replacing convenient; 2) the technical program is applicable to the high-speed wire production line put into operation, do not need to do large transformation to existing equipment parts, structure, only simply need change bearing inner race, axle journal, increase flat key and other structure members matched can complete, can replace one by one in batches in conjunction with spare part in the specific implementation simultaneously, the parts changed are reached the standard grade after processing again, and transform and synchronously carry out with plant maintenance, cost is extremely low, benefit is permanent.
Description
Technical field
The present invention relates to a kind of positioning device, particularly a kind of cooling bed roller bearing inner race positioning device, belongs to roller-way bearing apparatus technical field.
Background technique
Vertical ball bearing in present cooling bed roller and the location between roller-way all adopt installs Cock screw on bearing inner race, positioning bearing inner ring and roller-way, the position of location is the axle journal place of roller-way, consider the operating mode of installing and using, bearing inner race and roll neck place are Spielpassung, the location of the two all relies on Cock screw, and the roller bearing units standardization all of matching used band plummer block housing, inner ring leaves the structure of installing Cock screw, form convention in the industry for a long time, the support of cooling bed roller is exactly adopt said structure, but send during roll breakage event aborning, in order to solve this problem, those skilled in the art also is constantly attempting changing, but be mostly confined to the pattern of standard, effect is undesirable, therefore, a kind of new technological scheme of exigence solves the problems of the technologies described above.
Summary of the invention
The present invention is just for the technical problem existed in prior art, a kind of cooling bed roller bearing inner race positioning device is provided, the design breaks the thinking set designing in the past and safeguard user of service, standardized bearing completed products carries out transform the problem that roll breakage appears in the wearing and tearing thoroughly solved because of Cock screw.
To achieve these goals, the technical solution used in the present invention is as follows, a kind of cooling bed roller bearing inner race positioning device, it is characterized in that, described positioning device comprises active roll, the both sides of active roll are respectively arranged with clutch shaft bearing seat and the second bearing support, and described positioning device also comprises drive sprocket, spacer parts and flat key, and bearing inner race is undertaken being connected by 12*8 flat key and axle journal locates.
As a modification of the present invention, described spacer parts comprise the first spacer and the second spacer, and described drive sprocket is arranged between the first spacer and the second spacer.
As a modification of the present invention, described positioning device also comprises fixed component, and described fixed component comprises bolt, nut, is fixed on active roll by the second bearing support by bolt, nut.
As a modification of the present invention, described positioning element also comprises packing ring, and described packing ring is fixed on the second bearing support by bolt, nut.
As a modification of the present invention, the quantity of described bolt, nut is at least one.
As a modification of the present invention, the thickness of described packing ring is 3-8mm.
As a modification of the present invention, the thickness of described packing ring is 5mm.
Relative to prior art, the advantage of this technology is as follows: 1) overall construction design of the present invention is ingenious, practical, Assembling and replacing convenient; 2) the technical program is applicable to the high-speed wire production line put into operation, do not need to do large transformation to existing equipment parts, structure, only simply need change bearing inner race, axle journal, increase flat key and other structure members matched can complete, can replace one by one in batches in conjunction with spare part in the specific implementation simultaneously, the parts changed are reached the standard grade after processing again, and transform and synchronously carry out with plant maintenance, cost is extremely low, benefit is permanent; 3) the present invention is applicable to the location of cooling bed roller bearing inner race on high line production line and axle journal, and effectively stopped the wearing and tearing of roller shaft neck position, reduced cooling bed roller user cost, assembly and disassembly is convenient, is convenient to promote the use of on a large scale.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is that A of the present invention is to sectional view;
Fig. 3 is B-B sectional view of the present invention;
In figure: 1, clutch shaft bearing seat, 2, active roll, the 3, second bearing support, 4, bolt, 5, nut, 6, packing ring, the 7, first spacer, 8, flat key, 9, drive sprocket, the 10, second spacer.
Embodiment
In order to deepen the understanding of the present invention and understanding, below in conjunction with the drawings and specific embodiments, the invention will be further described and introduce.
embodiment 1: see Fig. 1, a kind of cooling bed roller bearing inner race positioning device, described positioning device comprises active roll 2, the both sides of active roll are respectively arranged with clutch shaft bearing seat 1 and the second bearing support 3, described positioning device also comprises drive sprocket 9, spacer parts and flat key 8, and bearing inner race is undertaken being connected by flat key and axle journal locates; Described spacer parts comprise the first spacer 7 and the second spacer 10, and described drive chain 9 is taken turns and is arranged between the first spacer 7 and the second spacer 10.
embodiment 2: see Fig. 1, as a modification of the present invention, described positioning device also comprises fixed component, and described fixed component comprises bolt 4, nut 5, is fixed on active roll by the second bearing support by bolt, nut.All the other structures are identical with embodiment 1 with advantage.
embodiment 3: see Fig. 1, as a modification of the present invention, described positioning element also comprises packing ring 4, and described packing ring is fixed on the second bearing support by bolt, nut.All the other structures are identical with embodiment 1 with advantage.
At least one in technical characteristics described in embodiment 2,3 and embodiment 1 can also be combined to form new mode of execution by the present invention.
It should be noted that above-described embodiment, be not used for limiting protection scope of the present invention, equivalents done on the basis of technique scheme or the alternative scope all falling into the claims in the present invention and protect.
Claims (7)
1. a cooling bed roller bearing inner race positioning device, it is characterized in that, described positioning device comprises active roll, the both sides of active roll are respectively arranged with clutch shaft bearing seat and the second bearing support, described positioning device also comprises drive sprocket, spacer parts and flat key, and bearing inner race is undertaken being connected by flat key and axle journal locates.
2. cooling bed roller bearing inner race positioning device according to claim 1, is characterized in that, described spacer parts comprise the first spacer and the second spacer, and described drive sprocket is arranged between the first spacer and the second spacer.
3. cooling bed roller bearing inner race positioning device according to claim 2, it is characterized in that, described positioning device also comprises fixed component, and described fixed component comprises bolt, nut, is fixed on active roll by the second bearing support by bolt, nut.
4. cooling bed roller bearing inner race positioning device according to claim 3, it is characterized in that, described positioning element also comprises packing ring, and described packing ring is fixed on the second bearing support by bolt, nut.
5. cooling bed roller bearing inner race positioning device according to claim 3, is characterized in that, the quantity of described bolt, nut is at least one.
6. cooling bed roller bearing inner race positioning device according to claim 4, is characterized in that, the thickness of described packing ring is 3-8mm.
7. the cooling bed roller bearing inner race positioning device according to claim 4 or 6, is characterized in that, the thickness of described packing ring is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325208.6U CN204127134U (en) | 2014-06-18 | 2014-06-18 | A kind of cooling bed roller bearing inner race positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325208.6U CN204127134U (en) | 2014-06-18 | 2014-06-18 | A kind of cooling bed roller bearing inner race positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127134U true CN204127134U (en) | 2015-01-28 |
Family
ID=52383493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325208.6U Expired - Lifetime CN204127134U (en) | 2014-06-18 | 2014-06-18 | A kind of cooling bed roller bearing inner race positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377624A (en) * | 2017-07-14 | 2017-11-24 | 江苏永钢集团有限公司 | A kind of air-cooled roller-way on-line maintenance method of wire rod |
-
2014
- 2014-06-18 CN CN201420325208.6U patent/CN204127134U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377624A (en) * | 2017-07-14 | 2017-11-24 | 江苏永钢集团有限公司 | A kind of air-cooled roller-way on-line maintenance method of wire rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 215628, Jiangsu, Suzhou, Zhangjiagang Nanfeng Town, wing Union Patentee after: Jiangsu Soviet Peak Industry Co.,Ltd. Address before: Nanfeng town Zhangjiagang city Suzhou city Jiangsu province 215600 Wing Industrial Park Yonggang Group Chief Engineer Office (Jiangsu Yonggang Group Co Ltd) Patentee before: JIANGSU YONGGANG GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |