CN202708577U - Device for replacing small leveling guide wheel of Wiggins gasholder - Google Patents
Device for replacing small leveling guide wheel of Wiggins gasholder Download PDFInfo
- Publication number
- CN202708577U CN202708577U CN 201220303654 CN201220303654U CN202708577U CN 202708577 U CN202708577 U CN 202708577U CN 201220303654 CN201220303654 CN 201220303654 CN 201220303654 U CN201220303654 U CN 201220303654U CN 202708577 U CN202708577 U CN 202708577U
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- CN
- China
- Prior art keywords
- guide wheel
- gas cabinet
- leveling
- roller
- lifting device
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- 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 relates to the technical field of replacing devices and discloses a device for replacing a small leveling guide wheel of a Wiggins gasholder. The device comprises a roller, a supporting mechanism, a lifting device and a fixing bracket; the supporting mechanism penetrates through the roller, the supporting mechanism and a lifting shaft in the lifting device are fixed, and the lifting device is arranged on the Wiggins gasholder through the fixing bracket. The roller supports a steel wire rope at the position of the small fault guide wheel, so that the small fault guide wheel is separated from the steel wire rope to be maintained. Simultaneously, the roller can temporarily replace the small fault guide wheel to support and guide the steel wire rope, so that normal operation of the gasholder can be maintained, and production is not affected.
Description
Technical field
The utility model relates to changes the device technique field, mainly is applicable to the more changing device of the little guide wheel of leveling of Wei Jinsi gas cabinet.
Background technique
Aborning, the Wei Jinsi gas cabinet is used for RECOVERY OF CONVERTER GAS, and gas cabinet under the effect of gas pressure, drives piston up-down by leveling guide wheel, wire rope and leveling counterweight, realizes handling up coal gas.Each leveling counterweight of gas cabinet connects two wire rope, by the leveling guide wheel support and connection to gas chamber piston.Gas cabinet has 12 wire rope and is evenly distributed on the outer ring of gas chamber piston, jointly pulls piston, makes piston maintenance level.The leveling guide wheel system is comprised of the large and small guide wheel of leveling, plays the support guide wire rope.Gas cabinet is when operation, and leveling guide wheel rotates under the effect of wire rope.In actual motion, little guide wheel spring bearing more is prone to fault, and after the fault, certain sinking appears in little guide wheel, and the bearing enclose direct friction easily causes the whole damage of bearing support.Guide wheel comes off, and wire rope loses support, causes another corresponding wire rope to bear separately the weight of leveling counterweight.Wire rope very easily ruptures in this situation, and the piston level changes, and jeopardizes the gas cabinet safe operation.The in the past little guide wheel of Wei Jinsi gas cabinet maintenance needs gas cabinet stablize the cabinet position, out of service after, adopt lever manually to raise fault guide wheel place, behind the wire rope disengaging fault guide wheel, just can carry out the maintenance of little guide wheel.The gas cabinet down time is longer, affects gas cabinet and normally produces.Simultaneously, the gas cabinet cabinet position is difficult to stablize, and there is potential safety hazard in maintenance process.
The model utility content
Technical problem to be solved in the utility model provides a kind of more changing device of the little guide wheel of leveling of Wei Jinsi gas cabinet, and it realizes the little guide wheel of on-bne repair leveling in the situation that the Wei Jinsi gas cabinet is not stopped transport.
For solving the problems of the technologies described above, the utility model provides a kind of more changing device of the little guide wheel of leveling of Wei Jinsi gas cabinet to comprise: roller, supporting mechanism, lifting device, fixed support; Described supporting mechanism passes described roller, supporting mechanism simultaneously also with described lifting device in the elevate a turnable ladder axle fix, lifting device is arranged on the Wei Jinsi gas cabinet by described fixed support.
Further, described lifting device is arranged on the wheel stand fixed plate of Wei Jinsi gas cabinet by described fixed support.
Further, described supporting mechanism comprises: back shaft, dunnage; Described back shaft passes described roller, and described dunnage connects the two ends of back shaft, and the elevate a turnable ladder axle in dunnage and the described lifting device is fixed.
Further, the idler wheel surface at described roller offers draw-in groove.
Further, described lifting device is jack; Described dunnage is arranged on the telescopic shaft of described jack, and jack is arranged on the wheel stand fixed plate of Wei Jinsi gas cabinet by described fixed support.
The beneficial effects of the utility model are:
The utility model plays the little guide wheel of fault place wire rope by roller supporting, so that the little guide wheel of fault breaks away from wire rope, and overhauls.Simultaneously, roller can replace the little guide wheel of fault temporarily, and wire rope is play a part to support, lead, so that gas cabinet can be kept normal operation, does not affect production.
Description of drawings
The structural representation of the more changing device of the little guide wheel of leveling of the Wei Jinsi gas cabinet that Fig. 1 provides for the utility model embodiment.
The more changing device of the little guide wheel of leveling of the Wei Jinsi gas cabinet that Fig. 2 provides for the utility model embodiment when the little guide wheel fault of leveling need be overhauled, the initial work schematic diagram of installing.
Work schematic diagram when the more changing device of the little guide wheel of leveling of the Wei Jinsi gas cabinet that Fig. 3 provides for the utility model embodiment replaces the little guide wheel of fault.
The work schematic diagram of more changing device when the little guide wheel of leveling overhauls of the little guide wheel of leveling of the Wei Jinsi gas cabinet that Fig. 4 provides for the utility model embodiment.
Wherein, 1-wire rope, the little guide wheel of 2-leveling, 3-back shaft, 4-roller, 5-dunnage, 6-jack, 7-wheel stand fixed plate, 8-fixed support.
Embodiment
For the further the utility model of setting forth is to reach technological means and the effect that predetermined model utility purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, embodiment and working principle according to the more changing device of the little guide wheel of leveling of the Wei Jinsi gas cabinet that the utility model proposes are elaborated.
As shown in Figure 1, the more changing device of the little guide wheel of leveling of the Wei Jinsi gas cabinet that provides of the utility model comprises: roller 4, supporting mechanism, lifting device, fixed support 8; Supporting mechanism passes roller 4, offers draw-in groove at the idler wheel surface of roller 4, and wire rope 1 can be entered in the draw-in groove.Supporting mechanism simultaneously also with lifting device in the elevate a turnable ladder axle fix, lifting device is arranged on the wheel stand fixed plate 7 of Wei Jinsi gas cabinet by fixed support 8.Concrete, supporting mechanism comprises: back shaft 3, dunnage 5; Back shaft 3 passes roller 4, and dunnage 5 connects the two ends of back shaft 3, and dunnage 5 is fixed with the elevate a turnable ladder axle in the lifting device.Preferably, lifting device is jack 6; Dunnage 5 is arranged on the telescopic shaft of jack 6, and jack 6 is arranged on the wheel stand fixed plate 7 of Wei Jinsi gas cabinet by fixed support 8.
By Fig. 2, Fig. 3, Fig. 4 as can be known, the more changing device of the little guide wheel of leveling of the Wei Jinsi gas cabinet that the utility model provides when the little guide wheel 2 of the leveling of Wei Jinsi gas cabinet breaks down, operates jack 6 in use.Roller 4 moves up under the effect of the telescopic shaft of jack 6.When roller 4 touched wire rope 1, the little guide wheel 2 of the leveling of Awaiting Overhaul separated with wire rope 1, and can overhaul this moment to the little guide wheel 2 of leveling.Roller 4 replaces 2 pairs of wire rope 1 of the little guide wheel of leveling to play a part to support, lead simultaneously, and the Wei Jinsi gas cabinet continues as usual work.
The utility model plays the little guide wheel of fault place wire rope by roller supporting, so that the little guide wheel of fault breaks away from wire rope, and overhauls.Simultaneously, roller can replace the little guide wheel of fault temporarily, and wire rope is play a part to support, lead, so that gas cabinet can be kept normal operation, does not affect production.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to example the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. the more changing device of the little guide wheel of leveling of Yi Zhong Wei Jinsi gas cabinet is characterized in that, comprising: roller, supporting mechanism, lifting device, fixed support; Described supporting mechanism passes described roller, supporting mechanism simultaneously also with described lifting device in the elevate a turnable ladder axle fix, lifting device is arranged on the Wei Jinsi gas cabinet by described fixed support.
2. the more changing device of the little guide wheel of leveling of Wei Jinsi gas cabinet as claimed in claim 1 is characterized in that, described lifting device is arranged on the wheel stand fixed plate of Wei Jinsi gas cabinet by described fixed support.
3. the more changing device of the little guide wheel of leveling of Wei Jinsi gas cabinet as claimed in claim 1 is characterized in that, described supporting mechanism comprises: back shaft, dunnage; Described back shaft passes described roller, and described dunnage connects the two ends of back shaft, and the elevate a turnable ladder axle in dunnage and the described lifting device is fixed.
4. the more changing device of the little guide wheel of leveling of Wei Jinsi gas cabinet as claimed in claim 1 is characterized in that, offers draw-in groove at the idler wheel surface of described roller.
5. the more changing device of the little guide wheel of leveling of Wei Jinsi gas cabinet as claimed in claim 2 is characterized in that, described lifting device is jack; Described dunnage is arranged on the telescopic shaft of described jack, and jack is arranged on the wheel stand fixed plate of Wei Jinsi gas cabinet by described fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303654 CN202708577U (en) | 2012-06-27 | 2012-06-27 | Device for replacing small leveling guide wheel of Wiggins gasholder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303654 CN202708577U (en) | 2012-06-27 | 2012-06-27 | Device for replacing small leveling guide wheel of Wiggins gasholder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708577U true CN202708577U (en) | 2013-01-30 |
Family
ID=47588879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303654 Expired - Fee Related CN202708577U (en) | 2012-06-27 | 2012-06-27 | Device for replacing small leveling guide wheel of Wiggins gasholder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046569A (en) * | 2017-10-10 | 2018-05-18 | 彩虹（合肥）光伏有限公司 | The riding wheel apparatus of batch charger shovel board is replaced in the case of a kind of continuous dosing |
-
2012
- 2012-06-27 CN CN 201220303654 patent/CN202708577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046569A (en) * | 2017-10-10 | 2018-05-18 | 彩虹（合肥）光伏有限公司 | The riding wheel apparatus of batch charger shovel board is replaced in the case of a kind of continuous dosing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20170627 |