CN204096072U - Oar machine is hung in vertical-lift peculiar to vessel - Google Patents
Oar machine is hung in vertical-lift peculiar to vessel Download PDFInfo
- Publication number
- CN204096072U CN204096072U CN201420548957.5U CN201420548957U CN204096072U CN 204096072 U CN204096072 U CN 204096072U CN 201420548957 U CN201420548957 U CN 201420548957U CN 204096072 U CN204096072 U CN 204096072U
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- CN
- China
- Prior art keywords
- elevating ram
- oar machine
- guiding trestle
- steering box
- vertical
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Abstract
The utility model discloses a kind of vertical-lift peculiar to vessel and hang oar machine, comprise steering box and the rotating shaft that is arranged in steering shaft sleeve is connected screw propeller composition extension oar machine assembly with this rotating shaft; Wherein said steering shaft sleeve both sides are fixedly connected with corresponding lifting guiding trestle by bearing pin, this lifting guiding trestle is fixed on pedestal, the bearing pin at described lifting guiding trestle two ends is connected with elevating ram one end that symmetry is equipped with, the elevating ram other end through promoting the adjusting hole that guiding trestle has by guide finger, and steering box is had corresponding guide groove and installs and coordinate.Therefore, when ship meets shoal, by the elongation of elevating ram, promote and hang the rising of oar machine assembly, to meet thrust requirements.Otherwise the normal elevating ram that travels shortens, to adapt to the power-handling capability under varying environment.Solve traditional cable-stayed type to promote and hang oar machine, be subject to the restriction of angle, can not meet in shoal travel or stranded time continue to provide the problem of thrust.
Description
Technical field
The utility model relates to Marine paddle hanging device, is that oar machine is hung in a kind of vertical-lift peculiar to vessel specifically.
Background technology
The effect of Marine paddle hanging device is driving prime power (diesel engine, spark ignition engine, electrical motor) being converted to screw propeller.The current bont as this power-driven mechanism is that cable-stayed type promotes, the object of lifting be for avoid ship to travel in shoal or stranded time run out of steam and adjust extension oar machine, to ensure the normal traveling of ship.Hang oar machine because cable-stayed type promotes, make screw propeller and water surface angle there occurs great changes, cause the thrust of screw propeller to be had a greatly reduced quality, even lose thrust, make its ship get out of hand and cause serious accident.Be subject to the restriction of angle, can not meet in shoal travel or stranded time continue to provide power.
Summary of the invention
In view of above-mentioned present situation, the utility model provides a kind of vertical-lift peculiar to vessel and hangs oar machine, utilizes the hydraulic efficiency pressure system on ship, effectively controls the vertical-lift of hanging oar machine, with adapt to travel in shoal or stranded time can continue to provide power.
Technical solution of the present utility model is, oar machine is hung in a kind of vertical-lift peculiar to vessel, comprises steering box and the rotating shaft that is arranged in steering shaft sleeve is connected screw propeller composition extension oar machine assembly with this rotating shaft; Wherein said steering shaft sleeve both sides are fixedly connected with corresponding lifting guiding trestle by bearing pin, this lifting guiding trestle is fixed on pedestal, the bearing pin at described lifting guiding trestle two ends is connected with elevating ram one end that symmetry is equipped with, the elevating ram other end through promoting the adjusting hole that guiding trestle has by guide finger, and steering box is had corresponding guide groove and installs and coordinate.Therefore, when ship meets shoal, by the elongation of elevating ram, promote and hang the rising of oar machine assembly, with satisfied driving requirement.Otherwise enter deepwater regions, by the shortening of elevating ram, control the elongation of the extension oar machine assembly hanging oar machine assembly, effectively played the power-handling capability of screw propeller.
During this is novel, also be included between involved symmetrical elevating ram and the guide groove of steering box and be arranged with horizontal locking cylinder, this horizontal locking cylinder is fixed on elevating ram, by the locking between the guide groove of horizontal locking cylinder and steering box or unclamp.Act on steering box by the piston rod of horizontal locking cylinder, ensure the stability of hanging oar machine assembly.
The elevating ram of this novel indication and radial locking cylinder are by 2/2-way solenoid control, because known technology stock omits statement.
The feature that the utility model has is, have employed the vertical mode controlling lifting, avoiding the restriction being subject to angle because hanging oar machine assembly, and then can meet when travelling in shoal and provide thrust power, ensures that ship normal safe travels.
Accompanying drawing explanation
Fig. 1 is this novel schematic diagram;
Fig. 2 is another embodiment of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Oar machine is hung in the vertical-lift peculiar to vessel of one shown in Fig. 1, comprises steering box 1 and the rotating shaft 4 that is arranged in steering shaft sleeve 3 is connected screw propeller 5 and forms and hang oar machine assembly with this rotating shaft 4.During this is novel, described steering shaft sleeve 3 both sides are fixedly connected with corresponding lifting guiding trestle 2 by bearing pin 10, this lifting guiding trestle 2 is fixed on pedestal 9, elevating ram 6 one end that the bearing pin 10 at described lifting guiding trestle 2 two ends is equipped with symmetry is connected, elevating ram 6 other end through promoting the adjusting hole 7 that guiding trestle 2 has by guide finger 12, and steering box 1 is had corresponding guide groove 11 and installs and coordinate.The end of the pedestal 9 described in the present embodiment has an arc notch, hangs oar machine assembly when carrying out lift adjustment, can pedestal 9 arc notch in move.In addition, can vertical displacement for ensureing to hang oar machine assembly, this extension oar machine assembly is connected with prime power source by universal drive shaft 8.
See that Fig. 2 gives the embodiment different from Fig. 1.Its part different from Fig. 1 is, horizontal locking cylinder 13 is arranged with between the elevating ram 6 and the guide groove 11 of steering box 1 of involved symmetry, this horizontal locking cylinder 13 is fixed on elevating ram 6, by the locking between the guide groove 11 of horizontal locking cylinder 13 and steering box 1 or unclamp.Other parts are identical with Fig. 1.
Claims (2)
1. an oar machine is hung in vertical-lift peculiar to vessel, comprises steering box and the rotating shaft that is arranged in steering shaft sleeve is connected screw propeller composition extension oar machine assembly with this rotating shaft; It is characterized in that, described steering shaft sleeve (3) both sides are fixedly connected with corresponding lifting guiding trestle (2) by bearing pin (10), this lifting guiding trestle (2) is fixed on pedestal (9), upper elevating ram (6) one end of being equipped with symmetry of bearing pin (10) at described lifting guiding trestle (2) two ends is connected, elevating ram (6) other end, by connecting guide finger (12) through promoting the adjusting hole (7) that guiding trestle (2) have, and steering box (1) having corresponding guide groove (11) and installs and coordinate.
2. oar machine is hung in vertical-lift peculiar to vessel according to claim 1, it is characterized in that, also be included between the elevating ram (6) of described symmetry and the guide groove (11) of steering box (1) and be arranged with horizontal locking cylinder (13), this horizontal locking cylinder (13) is fixed on elevating ram (6), by the locking between the guide groove (11) of horizontal locking cylinder (13) and steering box (1) or unclamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548957.5U CN204096072U (en) | 2014-09-24 | 2014-09-24 | Oar machine is hung in vertical-lift peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548957.5U CN204096072U (en) | 2014-09-24 | 2014-09-24 | Oar machine is hung in vertical-lift peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204096072U true CN204096072U (en) | 2015-01-14 |
Family
ID=52264518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548957.5U Expired - Fee Related CN204096072U (en) | 2014-09-24 | 2014-09-24 | Oar machine is hung in vertical-lift peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204096072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240780A (en) * | 2016-08-24 | 2016-12-21 | 湖北华舟重工应急装备股份有限公司 | The machine outside hanger of adjustment height |
-
2014
- 2014-09-24 CN CN201420548957.5U patent/CN204096072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240780A (en) * | 2016-08-24 | 2016-12-21 | 湖北华舟重工应急装备股份有限公司 | The machine outside hanger of adjustment height |
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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 |
Granted publication date: 20150114 Termination date: 20170924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |