CN201419313Y - Assembly and disassembly device for ship coupling - Google Patents
Assembly and disassembly device for ship coupling Download PDFInfo
- Publication number
- CN201419313Y CN201419313Y CN2009200761702U CN200920076170U CN201419313Y CN 201419313 Y CN201419313 Y CN 201419313Y CN 2009200761702 U CN2009200761702 U CN 2009200761702U CN 200920076170 U CN200920076170 U CN 200920076170U CN 201419313 Y CN201419313 Y CN 201419313Y
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- China
- Prior art keywords
- baffle
- coupling
- marine
- baffle plate
- detaching apparatus
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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 - Lifetime
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Abstract
The utility model discloses an assembly and disassembly device for ship couplings, which comprises a first baffle, a second baffle and a jacking device, wherein an first inner hole matched with the shaft neck on one end of a coupling is arranged on the first baffle, and a plurality of first fixing through holes are arranged on the surface of the first baffle; a second inner hole matched with the shaft neck on the other end of the coupling is arranged on the second baffle, and a plurality of second fixing through holes corresponding to the first fixing through holes are also arranged on the surface of the second baffle; a predetermined space is set between the first baffle and the second baffle which are connected by fasteners; and the jacking device is arranged between the first baffle andthe second baffle, and is fixed on the first baffle. The assembly and disassembly device for ship coupling has the advantages of simple structure, easy manufacture and convenient operation. Cylindrical hydraulic couplings cannot be destroyed during the disassembly. The cylindrical hydraulic couplings disassembled can be continuously used after repaired. The requirement of ship owners for obtaining maximum interests is ensured.
Description
Technical field
The utility model relates to a kind of marine coupling attaching/detaching apparatus, and particularly a kind of stern tube shaft that is used for is that the needed marine coupling attaching/detaching apparatus of being honored as a queen is lost in the sealing of cylinder type hydraulic shaft coupling.
Background technology
Generally, ship needs time-based maintenance and repairing after using through certain hour, and each parts of stern tube shaft system need time-based maintenance and repairing too.
The cylinder type hydraulic shaft coupling is a vitals in the stern tube shaft system, when the repairing stern tube shaft is, often will carry out dismounting to it, and the structure of cylinder type hydraulic shaft coupling is more than common shaft coupling complexity, and the difficulty of dismounting is big.Sometimes when dismounting cylinder type hydraulic shaft coupling, run into the situation that envelope is lost in sealing, the one, the outer jacket casing endoporus of shaft coupling and the taper fit sealing surface of interior jacket casing cylindrical; The 2nd, the sealing surface at the nut place, garden on the shaft coupling, the mistake envelope of this two places sealing surface causes can't dismantle and install the cylinder type hydraulic shaft coupling, and in order not influence investigating on the spot of stern tube shaft system, the forced need carried out the destructiveness dismounting with the cylinder type hydraulic shaft coupling.That have in addition since the ship do not have spare part, newly do 5～6 months time of needs, the ship stagnation of movement long period, cause damage huge to the ship merchant.
The utility model content
The technical problems to be solved in the utility model is to occur being difficult to when envelope is lost in sealing keeping under the complete situation of cylinder type hydraulic shaft coupling providing a kind of marine coupling attaching/detaching apparatus with the defective of its dismounting at shaft coupling in order to overcome prior art.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of marine coupling attaching/detaching apparatus, its characteristics are that it comprises:
One first baffle plate, this first baffle plate are provided with first endoporus that matches with the axle journal of a shaft coupling one end, and the surface of this first baffle plate is provided with some first fixed vias;
One second baffle, this second baffle is provided with one second endoporus that matches with the axle journal of this shaft coupling other end, the surface of this second baffle is provided with some second fixed vias corresponding with this first fixed via, and this second baffle keeps a default spacing to adopt securing member to be connected with first baffle plate;
One jacking apparatus, this jacking apparatus are fixedly arranged on this first baffle plate between this first baffle plate and second baffle.
Wherein, this first baffle plate circumferentially is installed with some split couplings that are used for fixing this jacking apparatus, and this split coupling points to this second baffle.
Wherein, this first baffle plate is a half slide structure, and it comprises two halves circular ring type Hough plate; This second baffle is a half slide structure, and it comprises two halves circular ring type Hough plate.
Wherein, this jacking apparatus is a hydraulic system, and it comprises some hydraulic pumps.
Wherein, this marine coupling attaching/detaching apparatus also comprises an expanding device, and this expanding device is installed on the outer jacket casing of this shaft coupling.
Wherein, this expanding device is a hydraulic system, and it comprises some hydraulic pumps.
Wherein, this marine coupling attaching/detaching apparatus also comprises some keepers, and comprising some first cushion blocks, it is located between the outer jacket casing of this jacking apparatus and this shaft coupling; Some second cushion blocks are located between the interior jacket casing end face of this second baffle and this shaft coupling.
Wherein, this securing member comprises some stay bolts and nut.
Positive progressive effect of the present utility model is:
That marine coupling attaching/detaching apparatus of the present utility model has is simple in structure, make easily advantage simple to operate.Need not that the cylinder type hydraulic shaft coupling is carried out destructiveness and remove, the cylinder type hydraulic shaft coupling of dismounting can continue to use after revising, and has guaranteed the maximized requirement of the needed interests of ship.
Description of drawings
Fig. 1 is the work schematic diagram of the marine coupling attaching/detaching apparatus dismounting shaft coupling among the embodiment 1 of the present utility model.
Fig. 2 is the front view of marine coupling attaching/detaching apparatus of the present utility model.
Fig. 3 is the left view of the marine coupling attaching/detaching apparatus among Fig. 1.
Fig. 4 is the right view of the marine coupling attaching/detaching apparatus among Fig. 1.
Fig. 5 is the work schematic diagram that the marine coupling attaching/detaching apparatus among the embodiment 2 of the present utility model is installed shaft coupling.
The specific embodiment
Enumerate preferred embodiment below, and 1-5 comes the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.
As shown in Figure 1, for adopting the work schematic diagram of the utility model dismounting cylinder type hydraulic shaft coupling 9.Fig. 2 is the front view of this marine coupling attaching/detaching apparatus.Shown in Fig. 1-2, the utility model comprises one first baffle plate 1, this first baffle plate 1 is a half slide structure, it comprises two Hough plates 11, this Hough plate 11 is that semicircle is ring-like, four bolts 4 by its both sides are fastenedly connected, and are formed centrally the stern tube shaft 94 that an endoporus 12 (as shown in Figure 3) is used for this cylinder type hydraulic shaft coupling 9 of clamping in this first baffle plate 1 that the splicing back constitutes, and this endoporus 12 is an interference fit with this stern tube shaft 94.
The utility model also comprises a second baffle 2, it is similarly half slide structure, comprise two Hough plates 21, this Hough plate 21 is that semicircle is ring-like, four bolts 4 by its both sides are fastenedly connected, the splicing back constitutes this second baffle 2, wherein be formed centrally the jackshaft 93 that an endoporus 22 (as shown in Figure 4) is used for this cylinder type hydraulic shaft coupling 9 of clamping, and this endoporus 22 is an interference fit with this jackshaft 93, in addition, edge, surface at this first baffle plate 1 is circumferentially with four first fixed vias 13, on the surface of this second baffle 2 along being circumferentially with four second fixed vias 23 corresponding with this first fixed via 13, after this first baffle plate 1 and second baffle 2 are mounted on the corresponding axle journal, adopt four stay bolts 3 that this first baffle plate 1 and second baffle 2 maintenances one determining deviation are fixed.
The utility model comprises that also one is used for the jacking apparatus of this cylinder type hydraulic shaft coupling 9 of jacking.Adopt hydraulic system in the present embodiment, it comprises two hydraulic pumps 7, a fluid pressure drive device 5 and a control valve 6, and this hydraulic system is a prior art, does not repeat them here.Wherein, this hydraulic pump 7 is between this first baffle plate 1 and this second baffle 2, and piston points to this second baffle 2, is fixedly arranged in the opening jacket casing 14 on this first baffle plate 1, and this opening jacket casing 14 adopts welding method to be fixed on this first baffle plate 1, and the center symmetry.
During use this first baffle plate 1 and second baffle 2 are fixedly arranged on the corresponding axle journal, card is established a cushion block 10 between the interior jacket casing 92 of this second baffle 2 and cylinder type hydraulic shaft coupling 9, it is as fixture, with guarantee in unloading process should in jacket casing 92 maintenances static relatively.And in order to prolong the scope of activities of this hydraulic pump piston, better finish dismantlement work, also can the piston leading portion of each hydraulic pump 7 and outside between the jacket casing 91 again card establish a cushion block 8.During dismounting, adopt a heater, for example the external jacket casing 91 of diesel oil blowtorch or oxy-acetylene heater carries out fast and heating equably, and adopt the far infrared temperature measurer that temperature is monitored simultaneously, when the outer conical surface of the endoporus taper seat of outer jacket casing 91 and interior jacket casing 92 is separated, the primer fluid press pump, under the effect of hydraulic pump outside jacket casing 91 slippage forward, finish dismantlement work.
Fig. 5 is the schematic diagram that the marine coupling attaching/detaching apparatus in the utility model is installed shaft coupling.The present embodiment difference from Example 1 is, the circular cone face that is sealed and matched that the endoporus taper seat of the outer jacket casing 91 of this shaft coupling 9 and the outer conical surface of interior jacket casing 92 are formed is repaired, and the face of being sealed and matched at the nut place, garden between outer jacket casing 91 and the interior jacket casing 92 can't be repaired.Repair because of the circular cone face that is sealed and matched when shaft coupling 9 is installed, then need not external jacket casing 91 and heat, and an expanding device is set on shaft coupling 9, purpose is that the effect by hydraulic pressure makes outer jacket casing 91 produce radially expanding.This expanding device adopts a hydraulic system in the present embodiment, and it comprises two pipelines 7 ', and this fluid pressure line 7 ' is connected on the oilhole of outer jacket casing 91 of shaft coupling 9, a hydraulic drive control device 5 ' and a control valve 6 '.But, the marine coupling attaching/detaching apparatus is adorned again, so with this first baffle plate 1 and second baffle 2 transpositions because the face of being sealed and matched at nut place, garden can't be repaired, after being mounted on the corresponding axle journal, comprise jacking apparatus and keeper are installed, as shown in Figure 5, just can implement to install this shaft coupling 9.By the alternation of expanding device and jacking apparatus, directly outer jacket casing 91 pushing tows are put in place, its adapter sleeve is located on the interior jacket casing 92.Remainder and embodiment 1 are identical.
Though more than described the specific embodiment of the present utility model, but those skilled in the art is to be understood that, these only illustrate, and under the prerequisite that does not deviate from principle of the present utility model and essence, can make numerous variations or modification to these embodiments.Therefore, protection domain of the present utility model is limited by appended claims.
Claims (8)
1, a kind of marine coupling attaching/detaching apparatus is characterized in that it comprises:
One first baffle plate, this first baffle plate are provided with first endoporus that matches with the axle journal of a shaft coupling one end, and the surface of this first baffle plate is provided with some first fixed vias;
One second baffle, this second baffle is provided with one second endoporus that matches with the axle journal of this shaft coupling other end, the surface of this second baffle is provided with some second fixed vias corresponding with this first fixed via, and this second baffle keeps a default spacing to adopt securing member to be connected with first baffle plate;
One jacking apparatus, this jacking apparatus are fixedly arranged on this first baffle plate between this first baffle plate and second baffle.
2, marine coupling attaching/detaching apparatus according to claim 1 is characterized in that, this first baffle plate circumferentially is installed with some split couplings that are used for fixing this jacking apparatus, and this split coupling points to this second baffle.
3, marine coupling attaching/detaching apparatus according to claim 1 is characterized in that, this first baffle plate is a half slide structure, and it comprises two halves circular ring type Hough plate; This second baffle is a half slide structure, and it comprises two halves circular ring type Hough plate.
4, marine coupling attaching/detaching apparatus according to claim 1 is characterized in that, this jacking apparatus is a hydraulic system, and it comprises some hydraulic pumps.
5, marine coupling attaching/detaching apparatus according to claim 1 is characterized in that, this marine coupling attaching/detaching apparatus also comprises an expanding device, and this expanding device is installed on the outer jacket casing of this shaft coupling.
6, marine coupling attaching/detaching apparatus according to claim 5 is characterized in that, this expanding device is a hydraulic system, and it comprises some hydraulic pumps.
7, marine coupling attaching/detaching apparatus according to claim 1 is characterized in that, this marine coupling attaching/detaching apparatus also comprises some keepers, and comprising some first cushion blocks, it is located between the outer jacket casing of this jacking apparatus and this shaft coupling; Some second cushion blocks are located between the interior jacket casing end face of this second baffle and this shaft coupling.
8, marine coupling attaching/detaching apparatus according to claim 1 is characterized in that, this securing member comprises some stay bolts and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200761702U CN201419313Y (en) | 2009-06-12 | 2009-06-12 | Assembly and disassembly device for ship coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200761702U CN201419313Y (en) | 2009-06-12 | 2009-06-12 | Assembly and disassembly device for ship coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419313Y true CN201419313Y (en) | 2010-03-10 |
Family
ID=41805962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200761702U Expired - Lifetime CN201419313Y (en) | 2009-06-12 | 2009-06-12 | Assembly and disassembly device for ship coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419313Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357792A (en) * | 2011-10-13 | 2012-02-22 | 中煤第一建设有限公司 | Mining large electromotor coupler dismounting device |
| CN102962667A (en) * | 2012-04-24 | 2013-03-13 | 南车南京浦镇车辆有限公司 | Mechanical shaft coupler dismounting method |
| CN104175090A (en) * | 2014-07-28 | 2014-12-03 | 鞍钢集团矿业公司 | Dismantling tool for coupling of belt conveyor low-speed shaft and using method of dismantling tool |
| CN106195440A (en) * | 2016-08-25 | 2016-12-07 | 中国水利水电第十三工程局有限公司 | Water supply line construction pipe drawing device and tube drawing construction method |
| CN106863204A (en) * | 2017-03-13 | 2017-06-20 | 重庆钢铁(集团)有限责任公司 | Hooks coupling universal coupling provision for disengagement |
| CN108705285A (en) * | 2018-07-13 | 2018-10-26 | 中铝瑞闽股份有限公司 | A kind of machine row Coupling provision for disengagement and its working method |
-
2009
- 2009-06-12 CN CN2009200761702U patent/CN201419313Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357792A (en) * | 2011-10-13 | 2012-02-22 | 中煤第一建设有限公司 | Mining large electromotor coupler dismounting device |
| CN102962667A (en) * | 2012-04-24 | 2013-03-13 | 南车南京浦镇车辆有限公司 | Mechanical shaft coupler dismounting method |
| CN102962667B (en) * | 2012-04-24 | 2015-03-04 | 南车南京浦镇车辆有限公司 | Mechanical shaft coupler dismounting method |
| CN104175090A (en) * | 2014-07-28 | 2014-12-03 | 鞍钢集团矿业公司 | Dismantling tool for coupling of belt conveyor low-speed shaft and using method of dismantling tool |
| CN104175090B (en) * | 2014-07-28 | 2016-05-04 | 鞍钢集团矿业公司 | Belt feeder slow-speed shaft shaft coupling demounting tool and using method thereof |
| CN106195440A (en) * | 2016-08-25 | 2016-12-07 | 中国水利水电第十三工程局有限公司 | Water supply line construction pipe drawing device and tube drawing construction method |
| CN106195440B (en) * | 2016-08-25 | 2018-08-21 | 中国水利水电第十三工程局有限公司 | Water supply line construction pipe drawing device and tube drawing construction method |
| CN106863204A (en) * | 2017-03-13 | 2017-06-20 | 重庆钢铁(集团)有限责任公司 | Hooks coupling universal coupling provision for disengagement |
| CN106863204B (en) * | 2017-03-13 | 2019-01-01 | 重庆钢铁(集团)有限责任公司 | Hooks coupling universal coupling provision for disengagement |
| CN108705285A (en) * | 2018-07-13 | 2018-10-26 | 中铝瑞闽股份有限公司 | A kind of machine row Coupling provision for disengagement and its working method |
| CN108705285B (en) * | 2018-07-13 | 2023-10-13 | 中铝瑞闽股份有限公司 | Disassembling device for machine socket connector and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100310 |
|
| CX01 | Expiry of patent term |