CN201455911U - On-line replacing tool of steel wire rope guide wheel bearing - Google Patents
On-line replacing tool of steel wire rope guide wheel bearing Download PDFInfo
- Publication number
- CN201455911U CN201455911U CN2009200751715U CN200920075171U CN201455911U CN 201455911 U CN201455911 U CN 201455911U CN 2009200751715 U CN2009200751715 U CN 2009200751715U CN 200920075171 U CN200920075171 U CN 200920075171U CN 201455911 U CN201455911 U CN 201455911U
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- China
- Prior art keywords
- guide wheel
- hook
- arc
- steel wire
- wire rope
- 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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Abstract
The utility model discloses an on-line replacing tool of a steel wire rope guide wheel bearing, which comprises a fixed bracket, a tool main body and an arc-shaped gasket. A hook is arranged at the upper part of the tool main body, and an arc-shaped supporting hook is arranged at the lower part of the tool main body; the hook is hung on the fixed bracket and is fixed by a fastening bolt in a locking manner; the arc-shaped gasket is arranged on the arc-shaped supporting hook, and a height adjusting bolt which is arranged below the arc-shaped gasket is connected with the arc-shaped supporting hook in a threaded manner. With convenient and safe operation, the on-line replacing tool of the steel wire rope guide wheel bearing realizes on-line replacing of the bearing.
Description
Technical field
The utility model relates to a kind of steel wire rope guide wheel bearing replacing instrument, the online replacing instrument of particularly a kind of steel wire rope guide wheel bearing.
Background technology
The iron and steel enterprise of numerous domestic adopts the coal gas that the storage of Wei Jinsi dry gas holder is reclaimed one after another in RECOVERY OF CONVERTER GAS and storage process at present, the Wei Jinsi dry gas holder is owing to require gas pressure constant output in the cabinet, so in the outside hexagonal symmetric arrangement of gas chamber six set of weights devices, Fig. 1 is a Wei Jinsi dry gas holder counterweight mounting means schematic diagram, as shown in the figure, the mounting means of the counterweight 4 of gas chamber 1 outside is to pass guide wheel 100 by steel wire rope 5 to be connected with counterweight 4, the other end of steel wire rope 5 connects piston 3, every steel wire rope uses four guide wheels 100, and guide wheel 100 is installed in the vault type cabinet top 2 of gas chamber.
Fig. 2 is the mounting means enlarged diagram of guide wheel 100 among Fig. 1, and as shown in the figure, guide wheel shaft 101 two ends of guide wheel 100 are installed on the bearing 103 by bearing 102, and bearing 103 is fixed on the gas cabinet cabinet top 2.
The bearing 102 of guide wheel 100 rotates along with moving up and down of gas chamber piston 3 during normal the use.Because steel wire rope 5 and guide wheel 100 are to be arranged in gas chamber 1 outside,, therefore need carry out periodic maintenance, maintenance or replacing to steel wire rope guide wheel bearing 102 at the outdoor natural environment that is in Exposure to Sunlight, wind, drenches with rain.Because bearing 102 is in running order always,, must stop the use of gas chamber 1 if change the bearing 102 that damages; guide wheel bearing 102 is stopped operating; this will inevitably influence the normal recovery of coal gas and coal gas user's normal use, and influence is produced, and causes great economic loss.
The utility model content
For addressing the above problem, the utility model provides a kind of steel wire rope guide wheel bearing online replacing instrument, under the situation that does not influence ordinary production, online bearing is safeguarded, maintained or changes.
For achieving the above object, the online replacing instrument of steel wire rope guide wheel bearing of the present utility model, comprise fixed support, tool body and arc pad, the top of described tool body is provided with hook, the bottom is provided with the arc hook, described hook hangs on the described fixed support, and is locked by fastening bolt; Described arc pad places on the described arc hook, and the below of described arc pad is provided with height adjustment bolt, and described height adjustment bolt is threaded with described arc hook.
Fluting is installed a plurality of cylinder roller bearings in the middle of described arc pad.
Second height adjustment bolt is set on the described hook, and described second height adjustment bolt is threaded with hook.
By the online replacing instrument of steel wire rope guide wheel bearing of the present utility model, can under the situation that does not influence the guide wheel rotation, change the bearing that damages, realized the online replacing of bearing, and easy to operate, safety.
Description of drawings
Fig. 1 is a Wei Jinsi dry gas holder counterweight mounting means schematic diagram;
Fig. 2 is the mounting means enlarged diagram of guide wheel among Fig. 1;
Fig. 3 is the schematic diagram of the user mode of the online replacing instrument of steel wire rope guide wheel bearing of the present utility model;
Fig. 4 is the side view of the online replacing instrument of steel wire rope guide wheel bearing of the present utility model among Fig. 3;
Fig. 5 is the enlarged diagram of the preferred embodiment of arc pad among Fig. 4.
The specific embodiment
Fig. 3 is the schematic diagram of the user mode of the online replacing instrument of steel wire rope guide wheel bearing of the present utility model, and Fig. 4 is the side view of the online replacing instrument of steel wire rope guide wheel bearing of the present utility model among Fig. 3.As shown in the figure, the online replacing instrument of steel wire rope guide wheel bearing of the present utility model comprises: fixed support 10, tool body 20 and arc pad 30, described fixed support 10 can be installed on the erection support 103 of guide wheel shaft 101; The top of described tool body 20 is provided with hook 201, and the bottom is provided with arc hook 202, and described hook 201 hangs on the described fixed support 10, and is locked by fastening bolt 23, prevents that guide wheel shaft 101 from taking place axially and move radially; Described arc pad 30 places in the described arc hook 202, and the below of described arc pad 30 is provided with height adjustment bolt 21, and described height adjustment bolt 21 is threaded with described arc hook 202.
Described arc pad 30 is used for supporting guide wheel shaft 101, prevents guide wheel shaft 101 direct and arc hook 202 direct friction.
Described height adjustment bolt 21 can be after guide wheel shaft 101 be placed on the arc pad 30, by the height of rotary fine adjustment arc pad 30.The bottom of arc pad 30 can be welded a suitably big or small metal tablet and be contacted with the top of described height adjustment bolt 21, increases the stability of arc pad 30.
The online replacing instrument of steel wire rope guide wheel bearing of the present utility model, also can promptly link up with second height adjustment bolt 22 is set on 201 on the top of tool body 20, described second height adjustment bolt 22 is threaded with hook 201, by rotating second height adjustment bolt 22, extruding fixed support 10 is finely tuned height.Simultaneously can also play fixing effect.
When the online replacing of needs bearing 102, to hold guide wheel shaft 101 with the arc pad 30 in the arc hook 202, the hook 201 on top hangs on the fixed support 10, regulate guide wheel shaft 101 height by the height adjustment bolt 21 and second height adjustment bolt 22 then, guarantee the levelness of guide wheel shaft 101, screw fastening bolt 23 subsequently.At this moment the 30 interim bearings 102 that replace a side of the arc pad in the arc hook 202 can onlinely be changed bearing 102.
Fig. 5 is the enlarged diagram of the preferred embodiment of arc pad among Fig. 4.As shown in the figure, fluting is installed a plurality of cylinder roller bearings 31 in the middle of arc pad 30.Sliding friction between original arc pad 30 and the guide wheel shaft 101 can be changed into present cylinder roller bearing 31 and the rolling friction between the guide wheel shaft 101 like this, wearing and tearing to guide wheel shaft 101 and arc pad 30 reduce to rub.
Claims (3)
1. the online replacing instrument of steel wire rope guide wheel bearing is characterized in that, comprises fixed support, tool body and arc pad, the top of described tool body is provided with hook, the bottom is provided with the arc hook, and described hook hangs on the described fixed support, and is locked by fastening bolt; Described arc pad places on the described arc hook, and the below of described arc pad is provided with height adjustment bolt, and described height adjustment bolt is threaded with described arc hook.
2. the online replacing instrument of steel wire rope guide wheel bearing as claimed in claim 1 is characterized in that, fluting is installed a plurality of cylinder roller bearings in the middle of described arc pad.
3. the online replacing instrument of steel wire rope guide wheel bearing as claimed in claim 1 is characterized in that second height adjustment bolt is set on the described hook, and described second height adjustment bolt is threaded with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200751715U CN201455911U (en) | 2009-07-23 | 2009-07-23 | On-line replacing tool of steel wire rope guide wheel bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200751715U CN201455911U (en) | 2009-07-23 | 2009-07-23 | On-line replacing tool of steel wire rope guide wheel bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455911U true CN201455911U (en) | 2010-05-12 |
Family
ID=42383262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200751715U Expired - Fee Related CN201455911U (en) | 2009-07-23 | 2009-07-23 | On-line replacing tool of steel wire rope guide wheel bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637626A (en) * | 2018-05-16 | 2018-10-12 | 五冶集团上海有限公司 | A kind of method and its application for replacing coke oven turnover panel |
-
2009
- 2009-07-23 CN CN2009200751715U patent/CN201455911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637626A (en) * | 2018-05-16 | 2018-10-12 | 五冶集团上海有限公司 | A kind of method and its application for replacing coke oven turnover panel |
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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: 20100512 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |