CN203653111U - Rope sending device capable of preventing output shaft from vibrating - Google Patents
Rope sending device capable of preventing output shaft from vibrating Download PDFInfo
- Publication number
- CN203653111U CN203653111U CN201320588307.9U CN201320588307U CN203653111U CN 203653111 U CN203653111 U CN 203653111U CN 201320588307 U CN201320588307 U CN 201320588307U CN 203653111 U CN203653111 U CN 203653111U
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- China
- Prior art keywords
- rope
- rotating shaft
- sending device
- hole
- send
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- Expired - Fee Related
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Abstract
The utility model discloses a rope sending device capable of preventing an output shaft from vibrating. The rope sending device comprises a casing, wherein a rope through hole is formed in the casing, a bracket is arranged in the casing, a rope pressing device is arranged in the rope through hole and comprises second rotating shafts, and anti-vibration sleeves are arranged on the second rotating shaft. The anti-vibration sleeves arranged on the second rotating shaft are used for reducing vibration during rotation of the second rotating shafts, so that the rope sending device can more stably perform transmission during use, and the failure probability of the rope sending device is reduced.
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 output shaft vibration.
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 to moor a boat or moor a boat at boats and ships 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, rotating to control hull by the cylinder of mooring winch 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, rock and also can not affect greatly the operation on ship through sending after rope device and send rope device to tie up to fore hawser.
And on winch around hawser be that winding is successively on cylinder, in the time of 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 in the time of serving or rope stretching to become mixed and disorderly.
Therefore another application documents of the applicant disclose one and have sent rope device, comprise housing, on described housing, are provided with three-way rope hole, in described housing, are provided with support, in described three-way rope hole, are 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 by bolt, 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, described bolt is arranged 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.But because the second rotating shaft is very long, in rotating, vibration is very large.
Summary of the invention
The utility model, for prior art deficiency, provides a kind of rope device that send that prevents output shaft vibration, can reduce the vibration of rotating shaft, makes transmission more steady.
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 output shaft vibration, 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 second rotating shaft, in described the second rotating shaft, is provided with Shock-proof sleeve.In the second rotating shaft, arrange Shock-proof sleeve reduce second rotating shaft rotate time vibration, transmission is more steady in use to make to send rope device, thus reduce send rope device to break down possibility.
In technique scheme, preferred, described Shock-proof sleeve is the annular ring being fixed on described support, and described the second rotating shaft is through described Shock-proof sleeve.
The utility model compared with prior art, there is following beneficial effect: the utility model in the second rotating shaft, arrange Shock-proof sleeve reduce second rotating shaft rotate time vibration, transmission is more steady in use to make to send rope device, thereby reduces the possibility of sending rope device to break down.
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 output shaft vibration, 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, fit more stablely in order to make cylinder 31, 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, on gear, corrode gear for preventing that seawater on hawser from flowing to, 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 in the time rotating, the Shock-proof sleeve 339 arranging in described the second rotating shaft 333, described Shock-proof 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 (1)
1. one kind prevents the rope device that send of output shaft vibration, 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 (3) comprises the second rotating shaft (333), it is characterized in that: in described the second rotating shaft (333), be provided with Shock-proof sleeve (339), described Shock-proof 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588307.9U CN203653111U (en) | 2013-09-24 | 2013-09-24 | Rope sending device capable of preventing output shaft from vibrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588307.9U CN203653111U (en) | 2013-09-24 | 2013-09-24 | Rope sending device capable of preventing output shaft from vibrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653111U true CN203653111U (en) | 2014-06-18 |
Family
ID=50919524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588307.9U Expired - Fee Related CN203653111U (en) | 2013-09-24 | 2013-09-24 | Rope sending device capable of preventing output shaft from vibrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653111U (en) |
-
2013
- 2013-09-24 CN CN201320588307.9U patent/CN203653111U/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 CO., LTD. Free format text: FORMER NAME: JESSN OCEAN EQUIPMENT LTD. Owner name: JESSN OCEAN EQUIPMENT LTD. Free format text: FORMER NAME: NINGBO GESSN OCEAN EXPLOITATION CO., 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: 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. |
|
| CP03 | Change of name, title or address |
Address after: 315086 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. |
|
| 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: 20140618 Termination date: 20200924 |