CN201793521U - Suspension roller for coke guiding device of coke guide of coke oven - Google Patents
Suspension roller for coke guiding device of coke guide of coke oven Download PDFInfo
- Publication number
- CN201793521U CN201793521U CN2010205205429U CN201020520542U CN201793521U CN 201793521 U CN201793521 U CN 201793521U CN 2010205205429 U CN2010205205429 U CN 2010205205429U CN 201020520542 U CN201020520542 U CN 201020520542U CN 201793521 U CN201793521 U CN 201793521U
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- CN
- China
- Prior art keywords
- coke
- roller
- roll shaft
- running 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 - Fee Related
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- Coke Industry (AREA)
Abstract
The utility model relates to a suspension roller for a coke guiding device of a coke guide of a coke oven. The suspension roller comprises a roller, an end cover and a roll shaft and is characterized in that: a screw thread is arranged at the front end of the inner side of the roller; the head part of the roller is connected with and fixed with the end cover through the screw thread; and the roller is connected with the roll shaft through a tapered roller bearing. The suspension roller has reasonable structural design and long service life, and can be widely applied to coke oven coking production enterprises.
Description
Technical field
The utility model relates to a kind of coking equipment, particularly relates to a kind of coke oven coke guide coke guidance device messenger.
Background technology
Coke guide coke guidance device messenger is the common equipment of six meters coke ovens of coking enterprise, and the Working environment of messenger is more abominable, at present the rigidity deficiency of messenger, very easily be damaged in the use, the life-span is short, needs usually to change, improve enterprise's production cost greatly, influenced enterprise's ordinary production order.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of reasonable in design is provided, good combination property, the coke oven coke guide coke guidance device messenger that the life-span is long.
In order to address the above problem, the utility model by the following technical solutions:
A kind of coke oven coke guide coke guidance device messenger comprises running roller, end cap and roll shaft, and the front end of running roller inboard is provided with screw thread, adopts between running roller head and the end cap to be threaded fixingly, connects by taper roller bearing between running roller and the roll shaft.
Described taper roller bearing is two, is arranged between running roller and the roll shaft, separates by spacer between two taper roller bearings.
The part that described roll shaft front end stretches out bearing is equipped with round nut, and fixing by being threaded between roll shaft and the round nut, bearing inner sleeve is fixed by round nut in the axial direction.
Compared with prior art, the beneficial effects of the utility model are:
1, adopts between end cap and the running roller and be threaded fixingly, can guarantee to remain between bearing outer ring and the roll body and be rigidly connected, prevent that messenger from use producing axial float, effectively raises the quality of production.
2, the axle head of the utility model roll shaft is processed with screw thread and is connected with round nut, by overlapping in the round nut solid bearing, guarantees can not produce axial float between bearing inner race and the roll shaft, effectively raises the quality of production.
3, taper roller bearing is installed between running roller and the roll shaft and is substituted original roller bearing, not only improved the bearing authorized load capacity, also can resist the impact of axial force, solve the problem that roller bearing rib frangibility lost efficacy, effectively prolong the work-ing life of messenger.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
A kind of coke oven coke guide coke guidance device messenger as shown in Figure 1, comprises running roller 1, end cap 3 and roll shaft 6, and the front end of running roller 1 inboard is provided with screw thread, adopts between running roller 1 head and the end cap 3 to be threaded fixingly, connects by bearing 2 between running roller 1 and the roll shaft 6.Bearing 2 is a taper roller bearing.Be provided with two taper roller bearings between running roller 1 and the roll shaft 6, separate by spacer 5 between two bearings 2, can utilize the end cap 3 and the connecting thread of running roller 1 that the play of taper roller bearing is effectively adjusted.The part that roll shaft 6 front ends stretch out bearing 2 is equipped with round nut 4, and is fixing by being threaded between roll shaft 6 and the round nut 4, be enclosed within the bearing 2 axially go up by round nut 4 fixing.
Claims (3)
1. a coke oven coke guide coke guidance device messenger comprises running roller, end cap and roll shaft, it is characterized in that the front end of running roller inboard is provided with screw thread, adopts between running roller head and the end cap to be threaded fixingly, connects by taper roller bearing between running roller and the roll shaft.
2. a kind of coke oven coke guide coke guidance device messenger according to claim 1 is characterized in that described taper roller bearing is two, is arranged between running roller and the roll shaft, separates by spacer between two taper roller bearings.
3. a kind of coke oven coke guide coke guidance device messenger according to claim 1, it is characterized in that, the part that described roll shaft front end stretches out bearing is equipped with round nut, and fixing by being threaded between roll shaft and the round nut, bearing inner sleeve is fixed by round nut in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205205429U CN201793521U (en) | 2010-09-08 | 2010-09-08 | Suspension roller for coke guiding device of coke guide of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205205429U CN201793521U (en) | 2010-09-08 | 2010-09-08 | Suspension roller for coke guiding device of coke guide of coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793521U true CN201793521U (en) | 2011-04-13 |
Family
ID=43848439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205205429U Expired - Fee Related CN201793521U (en) | 2010-09-08 | 2010-09-08 | Suspension roller for coke guiding device of coke guide of coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230498A (en) * | 2011-07-21 | 2011-11-02 | 无锡利博科技有限公司 | Assembled bearing protective sleeve |
| CN108659870A (en) * | 2017-03-29 | 2018-10-16 | 鞍钢股份有限公司 | A kind of rotary coke tank repair dedicated trolley |
| CN110864048A (en) * | 2019-10-14 | 2020-03-06 | 中国北方发动机研究所(天津) | Gear combination mechanism with axial fastening bearing function |
-
2010
- 2010-09-08 CN CN2010205205429U patent/CN201793521U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230498A (en) * | 2011-07-21 | 2011-11-02 | 无锡利博科技有限公司 | Assembled bearing protective sleeve |
| CN108659870A (en) * | 2017-03-29 | 2018-10-16 | 鞍钢股份有限公司 | A kind of rotary coke tank repair dedicated trolley |
| CN108659870B (en) * | 2017-03-29 | 2021-01-08 | 鞍钢股份有限公司 | Special trolley for maintaining rotary coke tank |
| CN110864048A (en) * | 2019-10-14 | 2020-03-06 | 中国北方发动机研究所(天津) | Gear combination mechanism with axial fastening bearing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20160908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |