CN203582351U - Rope feeding device capable of preventing gears being corroded by seawater - Google Patents
Rope feeding device capable of preventing gears being corroded by seawater Download PDFInfo
- Publication number
- CN203582351U CN203582351U CN201320588266.3U CN201320588266U CN203582351U CN 203582351 U CN203582351 U CN 203582351U CN 201320588266 U CN201320588266 U CN 201320588266U CN 203582351 U CN203582351 U CN 203582351U
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- CN
- China
- Prior art keywords
- rope
- bevel gear
- rotating shaft
- seawater
- finishing bevel
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- Expired - Fee Related
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Abstract
The utility model discloses a rope feeding device capable of preventing gears being corroded by seawater. The rope feeding device capable of preventing the gears being corroded by seawater comprises a shell, wherein a rope through hole is formed in the shell, a support is arranged in the shell, a rope pressing device is arranged in the rope through hole, the rope pressing device comprises a first bevel gear and a second bevel gear, and annular stop sheets are arranged at the outer sides of the first and second bevel gears. The gears are avoided being wet by the seawater due to the arrangement of the annular stop sheets, so that the gears are prevented being rapidly corroded by the seawater.
Description
Technical field
The utility model relates to ship machinery technical field, relates in particular to a kind of rope device that send that prevents marine corrosion gear.
Background technology
Winch is machinery conventional on boats and ships, can be divided into mooring winch, positioning winch, towing winch, anchor winch etc.Mooring winch is at boats and ships, to moor a boat or moor a boat to pull in to shore to bring to the winch of time operation, have numerous functions as played drift in loading and unloading process, support and the effect of location, simultaneously with the deviation of constant tension adjustment compensation vibration generation.
Take mooring winch as example, hawser on mooring winch ties up to bank, by the cylinder of mooring winch, rotating to control hull pulls in to shore etc., generally excessive in order to prevent the scope that hawser rocks on hull, on hull, winch front all has one and send rope device, the hawser of mooring winch generally can be through the three-way rope hole that send rope device, then tie up on the bank, make like this mooring winch and send the hawser scope of rocking between rope device can be very not large, and send rope device to tie up to fore hawser, through sending after rope device, rock and also can not affect greatly the operation on ship.
And on winch around hawser be that winding is successively on cylinder, when hawser coiling or unwrapping wire, the stress point of hawser on cylinder is all different, therefore locating point difference, and by sending after rope device, the locating point of hawser is all to send the three-way rope hole on rope device one side all the time, and therefore contrast locating is more definite.
The existing rope device that send is exactly generally a support, on support, be provided with a three-way rope hole, due to winch with send and there is no pulling force between rope device, the speed that rope enters three-way rope hole be not at the uniform velocity and the cylinder of winch to rotate be constant, can cause winch hawser when serving or rope stretching to become mixed and disorderly.
Therefore another Patent Application Publication of the applicant one send rope device, comprise housing, on described housing, be provided with three-way rope hole, in described housing, be provided with support, in described three-way rope hole, be provided with rope press device.Described rope press device comprises two cylinders that cooperatively interact, compress drive configuration, drum rotating drive configuration, described drum rotating drive configuration comprises the first rotating shaft, two described cylinders are connected with respectively described the first rotating shaft, in described the first rotating shaft, be provided with the first finishing bevel gear cuter, also include the second rotating shaft, described the first rotating shaft is vertical with the second rotating shaft to be arranged, in described the first rotating shaft that two cylinders that match connect, be all arranged with sliding support, between described the first rotating shaft and described sliding support, be provided with bearing, on described sliding support, be provided with gear supporting seat, described the second rotating shaft is through described gear supporting seat, in described gear supporting seat, be provided with the second finishing bevel gear cuter, described the second finishing bevel gear cuter is set in described the second rotating shaft and can in described the second rotating shaft, slides, in the scope of sliding at described the second finishing bevel gear cuter, the cross section of described the second rotating shaft is non-circular, and described the second finishing bevel gear cuter and described the second rotating shaft laminating, described the second finishing bevel gear cuter coordinates transmission with described the first finishing bevel gear cuter, described second rotating shaft one end is connected with HM Hydraulic Motor, the other end is provided with bearing and is installed in bearing seat, described compression drive configuration comprises pipe link, described pipe link one end is hinged on described sliding support, the other end of the described pipe link of two cylinder one sides that cooperatively interact is hinged, also comprise the fixed block being fixed on described support, on described fixed block, be provided with waist hole, described waist hole and described the first shaft parallel, pin jointed end between described pipe link slides in described waist hole, a described sliding support is connected with hydraulic actuating cylinder, the piston rod service direction of described hydraulic actuating cylinder and described the second shaft parallel.Adopt the rope device that send of this structure to make to send rope device can make to send the hawser between rope device and winch to there is certain tightening force, prevent that hawser from becoming mixed and disorderly while reeling into winch.But owing to being framed structure between three-way rope hole and rope press device, the seawater carrying on the hawser therefore passing through in three-way rope hole can flow in rope press device, and this rope press device passes through gear transmission, and marine corrosion gear speed is very fast.
Summary of the invention
The utility model, for prior art deficiency, provides a kind of rope device that send that prevents marine corrosion gear, and this rope device that send can reduce gear by the speed of marine corrosion.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of rope device that send that prevents marine corrosion gear, comprise housing, on described housing, be provided with three-way rope hole, in described housing, be provided with support, in described three-way rope hole, be provided with rope press device, described rope press device comprises the first finishing bevel gear cuter and the second finishing bevel gear cuter, and there is annular catch in described the first finishing bevel gear cuter and the second finishing bevel gear cuter outside.Annular catch is set and can prevents that seawater is stained with on gear, prevent that gear from being corroded fast by seawater.
In technique scheme, preferred, described the second finishing bevel gear cuter is arranged in gear supporting seat, and described annular catch is arranged on described gear supporting seat.
The utility model compared with prior art, has following beneficial effect: the utility model arranges annular catch can prevent that seawater is stained with on gear, prevents that gear from being corroded fast by seawater.
Accompanying drawing explanation
Fig. 1 is the structural representation that send rope device entirety.
Fig. 2 is the structural representation that send rope device inside.
Fig. 3 is the cutaway view that two cylinders coordinate.
Fig. 4 is the structural representation of sliding support.
Fig. 5 is the structural representation of another sliding support.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail: referring to Fig. 1 to Fig. 5, a kind of rope device that send that prevents marine corrosion gear, comprise housing 1, in described housing 1, be provided with support 2, on described housing 1, be provided with three-way rope hole 11, in order to increase service life, described three-way rope hole 11 two ends are provided with wear-resistant protection cover 12, described protecting sleeve 12 is arc transition near three-way rope hole 11 1 sides, three-way rope hole 11 is originally generally oblong, hawser by time generally all lean against the sharp corner of three-way rope hole 11, and the local stress of sharp corner is easy to more greatly breakage, in described three-way rope hole 11, be provided with rope press device 3, described rope press device 3 comprises two cylinders that cooperatively interact 31, compress drive configuration 32, drum rotating drive configuration 33.
Described cylinder 31 is truncated cone-shaped, described cylinder 31 roundlet face places are provided with bulge loop 311, in the gap that hawser forms from two cylinder laminating roundlet faces, pass and compress, in the present embodiment, there are two pairs of described cylinders 31, the large disc of four cylinders 31 is bonded to each other, one of the large disc of cylinder 31 bonded to each other be titanium steel face another be nylon face, while producing relative motion between this cylinder 31 that makes to fit, wearing and tearing are less, described cylinder 31 sides are coated with rubber layer, in order to make cylinder 31, fit more stablely, two cylinder 31 contact surfaces of laminating are provided with connecting bore 312, in described connecting bore 312, be provided with adapter shaft 313.
Described drum rotating drive configuration 33 comprises the first rotating shaft 331, four described cylinders 31 are connected with respectively described the first rotating shaft 331, in described the first rotating shaft 331, be provided with the first finishing bevel gear cuter 332, also include the second rotating shaft 333, described the first rotating shaft 331 and the vertical setting of the second rotating shaft 333, in described the first rotating shaft 331 that two cylinders 31 that match connect, be all arranged with sliding support 334, between described the first rotating shaft 331 and described sliding support 334, be provided with bearing (not drawing on figure), on described sliding support 334, be provided with gear supporting seat 335, described the second rotating shaft 333 is through described gear supporting seat 335, in described gear supporting seat 335, be provided with the second finishing bevel gear cuter 336, described the second finishing bevel gear cuter 336 is set in described the second rotating shaft 333 and can in described the second rotating shaft 333, slides, in the scope of sliding at described the second finishing bevel gear cuter 336, the cross section of described the second rotating shaft 333 is non-circular, and described the second finishing bevel gear cuter 336 is fitted with described the second rotating shaft 333, described the second finishing bevel gear cuter 336 coordinates transmission with described the first finishing bevel gear cuter 332, on described gear supporting seat 335, be provided with annular catch 337, for preventing that seawater on hawser from flowing to, on gear, corrode gear, described second rotating shaft 333 one end are connected with HM Hydraulic Motor 338, the other end is provided with bearing (not drawing on figure) and is installed in bearing seat.Because the second rotating shaft 333 is very long in order to reduce the second rotating shaft 333 rocking when rotating, the Shock-proof sleeve 339 arranging in described the second rotating shaft 333, described anti-vibration sleeve 339 is for being fixed on the annular ring on described support 2, and described the second rotating shaft 333 is through described Shock-proof sleeve 339.
Described compression drive configuration 32 comprises pipe link 321, described pipe link 321 one end are hinged on described sliding support 334, the other end of the described pipe link 321 of two cylinder 31 1 sides that cooperatively interact is hinged, also comprise the fixed block 322 being fixed on described support 2, on described fixed block 322, be provided with waist hole 323, described waist hole 323 is parallel with described the first rotating shaft 331, pin jointed end between described pipe link 321 is in the 323 interior slips of described waist hole, a described sliding support 334 is connected with hydraulic actuating cylinder 324, the piston rod of described hydraulic actuating cylinder 324 is parallel with described the second rotating shaft 333.
In order conveniently to send maintenance and the installation of rope device, on described housing 1, be provided with some access holes 13, described housing 1 upper end is provided with installing port 14, and described support 2 packs in described housing 1 from described installing port 14, and described support 2 upper ends are provided with observation window 21.
Claims (2)
1. one kind prevents the rope device that send of marine corrosion gear, comprise housing (1), on described housing (1), be provided with three-way rope hole (11), in described housing (1), be provided with support (2), in described three-way rope hole (11), be provided with rope press device (3), described rope press device comprises the first finishing bevel gear cuter (332) and the second finishing bevel gear cuter (336), it is characterized in that: there is annular catch (337) in described the first finishing bevel gear cuter (332) and the second finishing bevel gear cuter (336) outside.
2. a kind of rope device that send that prevents marine corrosion gear as claimed in claim 1, is characterized in that: described the second finishing bevel gear cuter (336) is arranged in gear supporting seat (335), and described annular catch (337) is arranged on described gear supporting seat (335).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588266.3U CN203582351U (en) | 2013-09-24 | 2013-09-24 | Rope feeding device capable of preventing gears being corroded by seawater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588266.3U CN203582351U (en) | 2013-09-24 | 2013-09-24 | Rope feeding device capable of preventing gears being corroded by seawater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582351U true CN203582351U (en) | 2014-05-07 |
Family
ID=50580302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588266.3U Expired - Fee Related CN203582351U (en) | 2013-09-24 | 2013-09-24 | Rope feeding device capable of preventing gears being corroded by seawater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203582351U (en) |
-
2013
- 2013-09-24 CN CN201320588266.3U patent/CN203582351U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JESSN OCEAN EQUIPMENT LTD. Free format text: FORMER NAME: NINGBO GESSN OCEAN EXPLOITATION CO., LTD. Owner name: JESSN OCEAN EQUIPMENT CO., LTD. Free format text: FORMER NAME: JESSN OCEAN EQUIPMENT LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee after: JESSN MARINE EQUIPMENT Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: Victory Marine Equipment Co.,Ltd. Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee after: Victory Marine Equipment Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: NINGBO JESSN OCEAN DEVELOPMENT Co.,Ltd. |
|
| 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: 20140507 Termination date: 20200924 |