CN202207796U - Trunnion with spindle sleeve - Google Patents

Trunnion with spindle sleeve Download PDF

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Publication number
CN202207796U
CN202207796U CN2011202893493U CN201120289349U CN202207796U CN 202207796 U CN202207796 U CN 202207796U CN 2011202893493 U CN2011202893493 U CN 2011202893493U CN 201120289349 U CN201120289349 U CN 201120289349U CN 202207796 U CN202207796 U CN 202207796U
Authority
CN
China
Prior art keywords
trunnion
gudgeon
spindle sleeve
axle sleeve
baffle plate
Prior art date
Application number
CN2011202893493U
Other languages
Chinese (zh)
Inventor
王素新
曹良军
Original Assignee
新兴铸管股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 新兴铸管股份有限公司 filed Critical 新兴铸管股份有限公司
Priority to CN2011202893493U priority Critical patent/CN202207796U/en
Application granted granted Critical
Publication of CN202207796U publication Critical patent/CN202207796U/en

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Abstract

The utility model relates to a trunnion, especially a trunnion with a spindle sleeve, which comprises a trunnion fixedly arranged on the outside of a hot metal bottle or a ladle. The trunnion is characterized in that the periphery of the trunnion is provided with a spindle sleeve capable of freely rotating relative to the trunnion. The outer end of the trunnion is provided with a baffle plate used for preventing the spindle sleeve from sliding outwardly and preventing the shedding of a suspension hook. The two end surfaces of the spindle sleeve are provided with grooves. sealing rings are arranged inside the grooves. A solid lubricant is arranged between the trunnion and the spindle sleeve. The baffle plate is fixed to the outer end of the trunnion through a screw. During the pouring process of a hot metal bottle or a ladle, the spindle sleeve of the trunnion is rotated, so that the generation of pull scars due to the mutual contact between the trunnion and the suspension hook is reduced. Therefore, the service life of the trunnion is prolonged. Meanwhile, the baffle plate is detachable and the spindle sleeve is more convenient to replace. Due to the arrangement of the sealing rings, the solid lubricant is not easy to leak. The lubrication effect between the spindle sleeve and the trunnion is improved due to the arrangement of the solid lubricant, so that the spindle sleeve is easier to rotate.

Description

A kind of gudgeon of tape spool cover

Technical field

The utility model relates to a kind of gudgeon, relates in particular to a kind of gudgeon of tape spool cover.

Background technology

Hot-metal bottle, steel ladle are that metallurgy industry uses a kind of very widely equipment.The effect that molten iron is irritated is the molten iron that shipment iron-smelter is produced; And it is transported to the steel-making of iron foundry (shop) cast iron or steel mill through hot-metal ladle and carriage; The effect of steel ladle is the molten steel that the shipment converter is produced; And it is transported to continuous casting Workshop Production steel billet through molten steel hired car, in the process of transporting, requisitely there is handling, an operation of tumbling.The rotary supporting shaft of the hard point of gudgeon during as handling when tumbling is that molten iron is irritated, crucial parts on the steel ladle.Because the casting ladle dead weight causes gudgeon need bear the load of superelevation with regard to very big, as to add the molten iron or the molten steel of its acknowledgement of consignment weight.And; Gudgeon is in the hyperthermia radiation district, and grease lubrication was lost efficacy, in the normal productive process; The gudgeon surface frequently contacts, pushes, rubs with the suspension hook liner; The position that causes being in contact with one another between gudgeon and the suspension hook can produce heavy wear very soon, surperficial large tracts of land often takes place pull, cause its in service life short, the repair amount is very big.

The utility model content

The utility model technical problem to be solved provides a kind ofly can be avoided being in contact with one another the position between gudgeon and the suspension hook and pull, and prolongs gudgeon service life and can reduce the gudgeon of repair amount.

For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: the gudgeon of a kind of tape spool cover, comprise the gudgeon that is fixed on the hot-metal bottle or the steel ladle outside, and the periphery that it is characterized in that said gudgeon is provided with the axle sleeve that gudgeon relatively freely rotates.

The outer end of said gudgeon is provided with the said axle sleeve of a restriction and outwards slides and prevent the baffle plate that suspension hook comes off.

Said baffle plate is fixed on the outer end of said gudgeon through screw rod.

Two end faces of said axle sleeve are provided with groove, are provided with sealing ring in the said groove.

Be provided with kollag between said gudgeon and the said axle sleeve.

Adopt the beneficial effect that technique scheme produced to be: when hot-metal bottle or steel ladle are toppled over; The axle sleeve of said gudgeon can rotate to have reduced and be in contact with one another pulling of generation between gudgeon and the suspension hook, prolonged the service life of gudgeon, and baffle plate can be dismantled; The replacing axle sleeve is convenient and simple; Sealing ring guarantees that kollag is not easy to leak, and kollag has increased lubricating between axle sleeve and the gudgeon, and it is easier to make that axle sleeve rotates.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.

Fig. 1 is the utility model structural representation;

Wherein: 1, axle sleeve 2, sealing ring 3, screw rod 4, baffle plate 5, gudgeon 6, hot-metal bottle or steel ladle 7, kollag.

The specific embodiment

As shown in Figure 1, the gudgeon of a kind of tape spool cover comprises the gudgeon 5 that is fixed on the hot-metal bottle or steel ladle 6 outsides, and the periphery that it is characterized in that said gudgeon 5 is provided with the axle sleeve 1 that gudgeon relatively freely rotates.The outer end of said gudgeon 5 is provided with the said axle sleeve 1 of a restriction and outwards slides and prevent the baffle plate 4 that suspension hook comes off.Said baffle plate 4 is fixed on the outer end of said gudgeon 5 through screw rod 3.Two end faces of said axle sleeve 1 are provided with groove, are provided with sealing ring 2 in the said groove.Be provided with kollag 8 between said gudgeon 5 and the said axle sleeve 1.

When hot-metal bottle or steel ladle 6 are toppled over; The axle sleeve 1 of said gudgeon can rotate to have reduced between gudgeon 5 and the suspension hook and be in contact with one another pulling of generation, prolonged the service life of gudgeon 5, and baffle plate 4 can be dismantled; It is convenient and simple to change axle sleeve 1; Kollag 8 is not easy to leak, and kollag 8 has increased lubricating between axle sleeve 1 and the gudgeon 5, and it is easier to make that axle sleeve 1 rotates.

Claims (5)

1. the gudgeon of tape spool cover comprises the gudgeon (5) that can be fixed on the hot-metal bottle or steel ladle (7) outside, and the periphery that it is characterized in that said gudgeon (5) is provided with the axle sleeve (1) that gudgeon relatively freely rotates.
2. the gudgeon of a kind of tape spool cover according to claim 1, the outer end that it is characterized in that said gudgeon (5) are provided with a said axle sleeve of restriction (1) and outwards slide and prevent the baffle plate (4) that suspension hook comes off.
3. the gudgeon of a kind of tape spool cover according to claim 2 is characterized in that said baffle plate (4) is fixed on the outer end of said gudgeon (5) through screw rod (3).
4. the gudgeon of a kind of tape spool cover according to claim 3 is characterized in that two end faces of said axle sleeve (1) are provided with groove, is provided with sealing ring (2) in the said groove.
5. the gudgeon of a kind of tape spool cover according to claim 4 is characterized in that between said gudgeon (5) and said axle sleeve (1), being provided with kollag (7).
CN2011202893493U 2011-08-10 2011-08-10 Trunnion with spindle sleeve CN202207796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202893493U CN202207796U (en) 2011-08-10 2011-08-10 Trunnion with spindle sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202893493U CN202207796U (en) 2011-08-10 2011-08-10 Trunnion with spindle sleeve

Publications (1)

Publication Number Publication Date
CN202207796U true CN202207796U (en) 2012-05-02

Family

ID=45987352

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202893493U CN202207796U (en) 2011-08-10 2011-08-10 Trunnion with spindle sleeve

Country Status (1)

Country Link
CN (1) CN202207796U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441661A (en) * 2011-12-13 2012-05-09 吉林恒联精密铸造科技有限公司 Pouring device
CN103212702A (en) * 2013-05-08 2013-07-24 重庆钢铁(集团)有限责任公司 Steel ladle trunnion and method for repairing steel ladle by using same
CN103567698A (en) * 2013-11-26 2014-02-12 四川省达州钢铁集团有限责任公司 Large slag ladle repairing technology
CN104439225A (en) * 2014-10-21 2015-03-25 张家港长力机械有限公司 Ladle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441661A (en) * 2011-12-13 2012-05-09 吉林恒联精密铸造科技有限公司 Pouring device
CN103212702A (en) * 2013-05-08 2013-07-24 重庆钢铁(集团)有限责任公司 Steel ladle trunnion and method for repairing steel ladle by using same
CN103212702B (en) * 2013-05-08 2015-11-04 重庆钢铁(集团)有限责任公司 Ladle trunnion and utilize this ladle trunnion to carry out the method for ladle reparation
CN103567698A (en) * 2013-11-26 2014-02-12 四川省达州钢铁集团有限责任公司 Large slag ladle repairing technology
CN104439225A (en) * 2014-10-21 2015-03-25 张家港长力机械有限公司 Ladle

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