CN105015710B - Hydraulic towing machine device - Google Patents
Hydraulic towing machine device Download PDFInfo
- Publication number
- CN105015710B CN105015710B CN201510467087.8A CN201510467087A CN105015710B CN 105015710 B CN105015710 B CN 105015710B CN 201510467087 A CN201510467087 A CN 201510467087A CN 105015710 B CN105015710 B CN 105015710B
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- hydraulic
- clutch
- towing machine
- fork
- gear
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention relates to a hydraulic towing machine device. The hydraulic towing machine device comprises a pedestal. The two sides of a base of the pedestal are provided with wall frames respectively. A crane span structure is arranged between the two wall frames. Load shaft devices are symmetrically installed between the two wall frames in parallel. The outer end of the wall frame on one side is provided with a hydraulic driving device. The output end of the hydraulic driving device is provided with a clutch device which is supported by the crane span structure. The load shaft device is provided with a brake device. The hydraulic towing machine device is compact and reasonable in structure, convenient to operate and good in use reliability. The hydraulic towing machine device is composed of a mechanical part, a hydraulic part and an electric part and is mainly used for reeling and unreeling cables and towing ships and offshore facilities without the self-propulsion capability. A towing machine is automatically operated through hydraulic pressure, the automatic towing machine can automatically detect the tension force of the cables and the length of the unreeled cables and automatically adjust cable reeling and unreeling according to the change of the tension force and the unreeling length of the cables, and hydraulic oil cylinder braking is adopted in engaging, disengaging and braking of the towing machine.
Description
Technical field
The present invention relates to cable handler technical field, especially a kind of hydraulictowing winch device.
Background technology
Towing winch is a kind of special type haulage gear, does not set from the ship of boat ability and sea for folding and unfolding hawser, traction
The ship applied (as barge, crane ship, floating dock, dredger and drilling platforms etc.) and lose ability of certainly navigating, is some civilian boats
With the key equipment in military ships.
Towing winch is typically by groups such as driving means, roll device, brake unit, rope guide, clutch apparatus, pedestals
Become.This product of import seldom, mainly leans in the domestic producer with designed productive capacity.Difference by operational control mode is permissible
It is divided into automatic towing winch and non-automatic towing winch.Non-automatic towing winch is similar to common warping winch, in prior art generally
To control the folding and unfolding of hawser using manual operation, the requirement to operator is higher.
Content of the invention
The applicant is directed to the shortcoming in above-mentioned existing production technology, provides a kind of hydraulictowing winch device, thus adopting
Machinery, hydraulic pressure, electric three parts composition are so as to reliable and stable work, simple operation.
The technical solution adopted in the present invention is as follows：
A kind of hydraulictowing winch device, including pedestal, the base both sides of described pedestal are separately installed with wall stand, two wall stand
Between be provided with crane span structure, between two wall stand, Parallel Symmetric is provided with load shaft device, and the outer end positioned at side wall stand is provided with
Fluid pressure drive device, the outfan of described fluid pressure drive device is provided with clutch apparatus, and described clutch apparatus are supported in bridge
On frame, described load shaft device is also equipped with brake gear；
Described load shaft device structure be：Including bearing axle, described bearing axle is provided with the reel of I-shaped structure,
Gear wheel is installed in one end of described reel, and the other end of described reel installs brake gear, and the termination positioned at bearing axle is passed through
Bearing arrangement is provided with warping end；
The structure of described fluid pressure drive device is：Including oil motor, gear-box installed by the outfan of described oil motor, described
Rotating shaft installed by the outfan of gear-box, and the two ends of described rotating shaft are provided with canine clutch by Fang Xin respectively, described Dens Tigris from
Clutch is engaged with little gear by clutch apparatus, and described little gear is engaged with gear wheel；
The structure of described clutch apparatus is：Hydraulic pressure shifting fork mechanism in rotating shaft, the structure of described hydraulic pressure shifting fork mechanism
For：Including frame, the two ends bottom of described frame is supported by bracing frame respectively, and oil cylinder is passed through at described frame top two ends respectively
Support is provided with clutch oil cylinder, and the telescopic end of described clutch oil cylinder is U-shaped connector, passes through fastening positioned at frame two ends
Part is fixed with shackle member, also includes fork, and described fork becomes semi arch structure, and the welded top of described fork has handle, described
Handle passes through pin locked on U-shaped connector and shackle member, and the two ends of described fork are separately installed with T-shaped pin, described Dens Tigris
Cannelure is had on clutch, the T-shaped pin on described fork inserts in described cannelure.
Its further technical scheme is：
The structure of described brake gear is：Including braking bracket, described braking bracket is installed two semicircle brake bands, institute
State semicircle brake band and surround the end that whole circle is around in reel, described semicircle brake band is provided with connecting rod by securing member, with company
Bar is arranged with lever in parallel, is connected by connecting shaft between described link rod head and lever head, and the afterbody of described lever passes through
Bearing pin is provided with the outfan of hydraulic jack；
Pin type sensor is provided with semicircle brake band；
It is also equipped with encoder on described bearing axle.
Beneficial effects of the present invention are as follows：
Present configuration is compact, reasonable, easy to operate, and dependability is good, and it adopts machinery, hydraulic pressure, electric three big portions
Part composition, is mainly used in folding and unfolding hawser, traction from ship and the Offshore Units of boat ability, its towing winch adopts hydraulic pressure automatic
Operation, automatic towing winch automatic detection can go out the pulling force of hawser and the length released, the change according to pulling force and hawser
Release length and automatically adjust folding and unfolding hawser, its clutch and braking are all braked using hydraulic jack.
Clutch apparatus of the present invention adopt remote control shift fork, shift fork and handle to be welded into a whole, equipped with T on shift fork
Shape pin, it inserts in canine clutch cannelure, and handle is linked together by bearing pin with yoke bracket and oil cylinder, by oil cylinder
Oil-feed and oil return stir handle clutch and move, so that the Dens Tigris engagement or disengagement on Dens Tigris reel on clutch.Action
Sensitive, long service life.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of pedestal of the present invention.
Fig. 3 loads the structural representation of shaft device for the present invention.
Fig. 4 loads the front view of shaft device for the present invention.
Fig. 5 loads the full sectional view of shaft device for the present invention.
Fig. 6 is the structural representation of fluid pressure drive device of the present invention.
Fig. 7 is the front view of fluid pressure drive device of the present invention（Full sectional view）.
Fig. 8 is the structural representation of clutch apparatus of the present invention.
Fig. 9 is the structural representation of hydraulic pressure shifting fork mechanism of the present invention.
Figure 10 is the front view of hydraulic pressure shifting fork mechanism of the present invention.
Figure 11 is the structural representation of brake gear of the present invention.
Figure 12 is the front view of brake gear of the present invention.
Wherein：1st, pedestal；2nd, clutch apparatus；3rd, load shaft device；301st, reel；302nd, gear wheel；303rd, bearing axle；
304th, bearing arrangement；305th, warping end；4th, brake gear；401st, semicircle brake band；402nd, hydraulic jack；403rd, bearing pin；404、
Lever；405th, connecting rod；406th, connecting shaft；407th, pin type sensor；408th, braking bracket；5th, fluid pressure drive device；501st, turn
Axle；502nd, canine clutch；503rd, little gear；504th, gear-box；505th, oil motor；6th, crane span structure；7th, wall stand；8th, hydraulic pressure fork machine
Structure；801st, U-shaped connector；802nd, clutch oil cylinder；803rd, cylinder bracket；804th, frame；805th, bracing frame；806th, fork；
807th, T-shaped pin；808th, handle；9th, base.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, the hydraulictowing winch device of the present embodiment, including pedestal 1, base 9 both sides of pedestal 1 are divided
Wall stand 7 is not installed, is provided with crane span structure 6 between two wall stand 7, between two wall stand 7, Parallel Symmetric is provided with load shaft device
3, positioned at the outer end of side wall stand 7, fluid pressure drive device 5 is installed, the outfan of fluid pressure drive device 5 is provided with clutch device
Put 2, clutch apparatus 2 are supported on crane span structure 6, load shaft device 3 is also equipped with brake gear 4；
As Fig. 3, Fig. 4 and Fig. 5 load shaft device 3 structure be：Including bearing axle 303, bearing axle 303 is provided with I-shaped
The reel 301 of type structure, gear wheel 302 is installed in one end of reel 301, and the other end of reel 301 is installed brake gear 4, is located at
One termination of bearing axle 303 is provided with warping end 305 by bearing arrangement 304；
As shown in Figure 6 and Figure 7, the structure of fluid pressure drive device 5 is：Including oil motor 505, the outfan of oil motor 505
Gear-box 504 is installed, rotating shaft 501 installed by the outfan of gear-box 504, and the two ends of rotating shaft 501 are provided with tiger by Fang Xin respectively
Tooth clutch 502, canine clutch 502 is engaged with little gear 503 by clutch apparatus 2, little gear 503 and gear wheel 302
Engagement；
As shown in Fig. 8, Fig. 9 and Figure 10, the structure of clutch apparatus 2 is：Hydraulic pressure shifting fork mechanism 8, liquid in rotating shaft 501
Pressure shifting fork mechanism 8 structure be：Including frame 804, the two ends bottom of frame 804 is supported by bracing frame 805 respectively, frame
804 tops two ends are provided with clutch oil cylinder 802 by cylinder bracket 803 respectively, and the telescopic end of clutch oil cylinder 802 is U-shaped
Connector 801, is fixed with shackle member positioned at frame 804 two ends by securing member, also includes fork 806,806 one-tenth semicircles of fork
Arc structure, the welded top of fork 806 has handle 808, and handle 808 passes through pin locked on U-shaped connector 801 and shackle member,
The two ends of fork 806 are separately installed with T-shaped pin 807, and canine clutch 502 has cannelure, the T-shaped pin on fork 806
In 807 insertion cannelures.
As is illustrated by figs. 11 and 12, the structure of brake gear 4 is：Including braking bracket 408, braking bracket 408 is installed
Two semicircle brake bands 401, semicircle brake band 401 surrounds the end that whole circle is around in reel 301, and semicircle brake band 401 passes through
Securing member is provided with connecting rod 405, is arranged with lever 404 in parallel with connecting rod 405, logical between connecting rod 405 head and lever 404 head
Cross connecting shaft 406 to connect, the afterbody of lever 404 is provided with the outfan of hydraulic jack 402 by bearing pin 403.
Pin type sensor 407 is provided with semicircle brake band 401.
It is also equipped with encoder on bearing axle 303.Provide the signal of telecommunication when equipment works by encoder to realize controlling
Rope length is shown on panel.
The design of wall stand 7 of the present invention, for supporting load shaft device 3, pedestal 1 is fixed on hull.
Clutch apparatus 2 of the present invention adopt remote control shift fork, stir handle clutch by the oil-feed and oil return of oil cylinder
Device moves, so that the Dens Tigris engagement or disengagement on Dens Tigris reel on clutch.
Brake gear 4 of the present invention is realized stopping to oil cylinder oil inlet and oil return actuating linkage by semicircle brake band 401
The stopping tight and unclamp of car, pin type sensor 407 is shown in chain of command by providing the signal of telecommunication stressing conditions in the process
On plate.
Present invention additionally comprises hydraulic control part, it is oil pump unit, main inclusion：Oil pump, diesel engine, control valve group,
Cooler, fuel tank.Electric part mainly has display, the operating of major-minor reel to control, emergent release, constant tension etc..Display shows
Show all kinds of instructions and warning.
The operation principle of the present invention：Fluid pressure drive device 5 drives rotating shaft 501 to rotate, and canine clutch 502 is arranged on rotating shaft
On 501, work as main drum（As shown in figure 1, the left side for main drum, the right for loose drum）During work, on hydraulic pressure shifting fork mechanism 8
Left side clutch oil cylinder 804 oil return, oil cylinder is retracted to make to stir handle 808 and is moved to the left, so that the T-shaped pin on fork 806
807 drive canine clutchs 502 are engaged with main drum little gear 503.On the contrary, when main drum does not work, left side clutch oil
Cylinder 804 oil-feed, oil cylinder extends, and makes to stir handle 808 and moves right so that the T-shaped pin 807 on fork 806 drive Dens Tigris from
Clutch 502 is disengaged with main drum little gear 503.Using above-mentioned identical operational approach, when loose drum works, operation right side
A set of arrangement of clutch.
Major and minor reel operating control then includes：
When a main drum runs, loose drum does not work, and during contrary loose drum work, main drum does not work.
B drives platform control panel operation opportunity other operating board and can not use, and drives table top during the other operating board work of contrary machine
Plate can not use.
Pre-alarm when c take-up to reel remains 100m, take-up to reel remains shuts down during 50m.When cable laying goes out reel certain length
Pre-alarm, then cable laying go out during reel 50m shut down.
During emergent release includes base or main drum take-up under finding dangerous situation, when pulling force is more than certain value, main
In one second time, round folding and unfolding, after main drum throw-out-of clutch, main drum starts emergent release to reel, discharges to wirerope.Permanent
Tension predominantly main drum is special, loose drum no this function, under opening constant tension work, when pulling force is less than setting value, master file
Cylinder take-up automatically, the automatic cable laying when pulling force is more than certain value
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
Require, within protection scope of the present invention, any type of modification can be made.
Claims (4)
1. a kind of hydraulictowing winch device it is characterised in that：Including pedestal（1）, described pedestal（1）Base（9）Both sides are respectively
Wall stand is installed（7）, two wall stand（7）Between be provided with crane span structure（6）, two wall stand（7）Between Parallel Symmetric load is installed
Shaft device（3）, positioned at side wall stand（7）Outer end fluid pressure drive device is installed（5）, described fluid pressure drive device（5）Defeated
Go out end and clutch apparatus are installed（2）, described clutch apparatus（2）It is supported in crane span structure（6）On, described load shaft device（3）On
It is also equipped with brake gear（4）；
Described load shaft device（3）Structure be：Including bearing axle（303）, described bearing axle（303）On be provided with I shape knot
The reel of structure（301）, described reel（301）One end install gear wheel（302）, described reel（301）The other end install stop
Car device（4）, positioned at bearing axle（303）A termination pass through bearing arrangement（304）Warping end is installed（305）；
Described fluid pressure drive device（5）Structure be：Including oil motor（505）, described oil motor（505）Outfan install tooth
Roller box（504）, described gear-box（504）Outfan install rotating shaft（501）, described rotating shaft（501）Two ends respectively pass through side
Core is provided with canine clutch（502）, described canine clutch（502）By clutch apparatus（2）With little gear（503）Nibble
Close, described little gear（503）With gear wheel（302）Engagement；
Described clutch apparatus（2）Structure be：Positioned at rotating shaft（501）Upper hydraulic pressure shifting fork mechanism（8）, described hydraulic pressure shifting fork mechanism
（8）Structure be：Including frame（804）, described frame（804）Two ends bottom respectively pass through bracing frame（805）Support, described
Frame（804）Cylinder bracket is passed through at top two ends respectively（803）Clutch oil cylinder is installed（802）, described clutch oil cylinder
（802）Telescopic end be U-shaped connector（801）, positioned at frame（804）Two ends are fixed with shackle member by securing member, also wrap
Include fork（806）, described fork（806）Become semi arch structure, described fork（806）Welded top have handle（808）, described
Handle（808）By pin locked in U-shaped connector（801）In shackle member, described fork（806）Two ends be separately installed with
T-shaped pin（807）, described canine clutch（502）On have cannelure, described fork（806）On T-shaped pin（807）Insertion institute
State in cannelure.
2. as claimed in claim 1 a kind of hydraulictowing winch device it is characterised in that：Described brake gear（4）Structure be：
Including braking bracket（408）, described braking bracket（408）Two semicircle brake bands of upper installation（401）, described semicircle brake band
（401）Surround whole circle and be around in reel（301）End, described semicircle brake band（401）Above connecting rod is provided with by securing member
（405）, with connecting rod（405）It is arranged with lever in parallel（404）, described connecting rod（405）Head and lever（404）Pass through between head
Connecting shaft（406）Connect, described lever（404）Afterbody pass through bearing pin（403）Hydraulic jack is installed（402）Outfan.
3. as claimed in claim 2 a kind of hydraulictowing winch device it is characterised in that：Positioned at semicircle brake band（401）Upper peace
Equipped with pin type sensor（407）.
4. as claimed in claim 1 a kind of hydraulictowing winch device it is characterised in that：Described bearing axle（303）On be also equipped with
Encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510467087.8A CN105015710B (en) | 2015-08-03 | 2015-08-03 | Hydraulic towing machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510467087.8A CN105015710B (en) | 2015-08-03 | 2015-08-03 | Hydraulic towing machine device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105015710A CN105015710A (en) | 2015-11-04 |
| CN105015710B true CN105015710B (en) | 2017-02-22 |
Family
ID=54406107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510467087.8A Expired - Fee Related CN105015710B (en) | 2015-08-03 | 2015-08-03 | Hydraulic towing machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015710B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329408A (en) * | 2015-11-12 | 2016-02-17 | 无锡德林船舶设备有限公司 | Marine anchor |
| CN105500331B (en) * | 2015-12-31 | 2023-09-22 | 上海灿星文化传媒股份有限公司 | Multipurpose intelligent camera robot |
| CN105526248A (en) * | 2016-03-01 | 2016-04-27 | 马鞍山市润启新材料科技有限公司 | Power assisting device for stirring machine |
| NL2017673B1 (en) * | 2016-10-25 | 2018-05-04 | Dmt Marine Equipment Sa | Roller towing bitt |
| CN107101810B (en) * | 2017-03-14 | 2019-09-10 | 武汉船用机械有限责任公司 | A kind of detection method and detection system of the brake assemblies of towing winch |
| CN108061147A (en) * | 2017-11-07 | 2018-05-22 | 武汉船用机械有限责任公司 | Windlass rack |
| CN108916141B (en) * | 2018-05-29 | 2019-11-15 | 武汉船用机械有限责任公司 | A kind of high pressure towing winch hydraulic control system with multi gear load and speed |
| CN108995767B (en) * | 2018-06-29 | 2020-01-31 | 武汉船用机械有限责任公司 | kinds of winch |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120118729A (en) * | 2011-04-19 | 2012-10-29 | 미래인더스트리(주) | An offshore anchoring winch control system and operation method of the same |
| CN102381440B (en) * | 2011-08-25 | 2014-01-01 | 广州中船黄埔造船有限公司 | Guide chain device |
| CN202208359U (en) * | 2011-11-30 | 2012-05-02 | 天津瑞驰船舶机械有限公司 | Cable arrangement device for large-scale hydraulic cable towing machine |
| CN204507177U (en) * | 2015-01-14 | 2015-07-29 | 捷胜海洋装备股份有限公司 | A kind of winch puts rope structure |
| CN204784294U (en) * | 2015-08-03 | 2015-11-18 | 无锡市江南船舶设备有限公司 | Hydraulic clutch device on tow -cable machine |
| CN204750488U (en) * | 2015-08-03 | 2015-11-11 | 无锡市江南船舶设备有限公司 | Hydraulic pressure tow -cable machine |
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2015
- 2015-08-03 CN CN201510467087.8A patent/CN105015710B/en not_active Expired - Fee Related
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| CN105015710A (en) | 2015-11-04 |
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Granted publication date: 20170222 Termination date: 20200803 |