CN204873655U - Double drum hydraulic pressure tow -cable machine - Google Patents
Double drum hydraulic pressure tow -cable machine Download PDFInfo
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- CN204873655U CN204873655U CN201520579571.5U CN201520579571U CN204873655U CN 204873655 U CN204873655 U CN 204873655U CN 201520579571 U CN201520579571 U CN 201520579571U CN 204873655 U CN204873655 U CN 204873655U
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Abstract
The utility model discloses a double drum hydraulic pressure tow -cable machine, including frame, reel, spooling gear, arresting gear and clutch, reel distribute including staggering from top to bottom coiling and reel down in the frame, be equipped with spooling gear between coiling and the lower reel, a coiling side end under with reel opposite side tip do not be equipped with arresting gear, also have a transmission main shaft between coiling and the lower reel, be equipped with clutch on the main shaft, spooling gear includes rope winding jib and drive mechanism, arresting gear is become by support, brake cylinder, link mechanism, brake band, brake band support, branch and round pin axle sensor group, clutch is including the clutch A and the clutch B that carry out the separation and reunion respectively to upper and lower reel. The utility model has the advantages of: be equipped with a round pin axle sensor in arresting gear, when the reel is static, measure the static load power of reel, prevent to transship, eliminate the potential safety hazard, guarantee operation safety.
Description
Technical field
The utility model relates to a kind of extraordinary haulage gear, particularly a kind of two reel hydraulictowing winch.
Background technology
Towing port is a kind of extraordinary haulage gear, for folding and unfolding hawser, traction from the boat boats and ships of ability and Offshore Units, and loses the boats and ships from boat ability, is the key equipment on some civilian boat and army's ship.
Towing port is generally made up of actuating device, roll device, brake equipment, rope guide, clutch equipment, frame etc.By the difference driving power mode, towing port can be divided into the types such as steam engine towing port, diesel engine towing port, electric towing winch and hydraulictowing winch.The braking of large-scale towing port and arrangement of clutch adopt hydraulic-driven and control usually, to improve the reliability of operation.
Towing port generally has single drum towing port and two reel towing port two kinds of forms.Single drum towing port, as the term suggests, be exactly only can not the towing instrument of self-propelled ship oceangoing ship and Offshore Units as some.Two one of them reel of reel towing port is used for towing, another heaving pile for self, casts anchor and weighs anchor.Obviously, while other boats and ships of towing and Offshore Units, two reel towing port can also meet self heaving pile, cast anchor and the action need such as to weigh anchor.But, for this large-scale towing port, when reel is static, still there is certain static weight, and traditional towing port can not detect to static force, when static force overloads, there is certain potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of multiple functional, functional, two reel hydraulictowing winchs that safety is high.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of two reel hydraulictowing winch, and its innovative point is: comprise frame, reel, rope guide, brake equipment and arrangement of clutch;
Described reel comprises be in staggered distribution up and down coiling in frame and lower mandrel member; Rope guide is provided with between coiling and lower mandrel member; Brake equipment is respectively equipped with at coiling one side end and lower mandrel member end side; Also have a transmission main shaft between coiling and lower mandrel member, main shaft is provided with arrangement of clutch;
Described rope guide comprises rope winding jib and transmission device; Rope winding jib is connected with coiling axle portion by a transmission device;
Described brake equipment is made up of bearing, brake cylinder, connecting rod mechanism, brake collar, brake collar support, pole and bearing pin sensor; Described brake collar is wrapped in reel ends outer rim, and brake collar lower edge is also symmetrical arranged two brake collars and supports; Described brake cylinder is arranged on bearing, is connected with brake collar by connecting rod mechanism, can realize holding tightly or unclamping of brake collar; Described connecting rod mechanism comprises the connecting rod A and connecting rod B that are hinged, and its hinge-point is positioned at connecting rod A center; The piston rod of connecting rod A one end and brake cylinder is hinged, the other end and pole hinged; One end of connecting rod B and brake collar hinged; Described pole and bearing hinged, mount pin axle sensor on pole;
Described arrangement of clutch comprises the power-transfer clutch A and the power-transfer clutch B that respectively upper and lower reel are carried out to clutch.
Further, described transmission device can be the transmission of sprocket wheel and chain, also can be the transmission of belt pulley and belt.
Further, described transmission device is also provided with a stretching device, this stretching device comprises a tension wheel being articulated with the adjustable installation sheet on transmission device and being fixed on installation sheet.
Further, with the circular arc matched with reel ends outer rim, and fit with reel ends outer rim in described pole one end.
The utility model has the advantage of:
(1) a kind of two reel hydraulictowing winch of the utility model is provided with a bearing pin sensor in brake equipment, when reel is static, measures the static force of pole coiling, prevents overload, eliminate safe hidden trouble, ensure safety of operation;
(2) on a kind of two reel hydraulictowing winch unit design of the utility model, compact conformation, multiple functional, advanced in performance, design strength is high, good reliability, safety of operation, convenience; Adopt all-hydraulic automatic control, simple to operation, system reliability is stronger;
(3) the utility model a kind of pair of reel hydraulictowing winch adopts the layout pattern that two winding drum staggers up and down, reasonable in design, complete machine can be made on 26S Proteasome Structure and Function all to reach more satisfactory effect, and make full use of the locus of transmission main shaft and reel, efficiently reduce machine volume;
(4) a kind of two reel hydraulictowing winch of the utility model is equipped with automatic cable arranging device, rope guide is synchronoused working with reel by transmission device, drive screw mandrel to rotate during spool turns, rope winding jib is moved on screw mandrel, thus hawser is evenly fitly reeled on reel.When rope winding jib moves to screw tip, by the rounding off part automatic reverse of screw tip, hawser is made to start the winding of lower one deck.And transmission device is also provided with stretching device, tension can be carried out to driving band, ensure transmission better effects if.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model a kind of pair of reel hydraulictowing winch.
Fig. 2 is the right elevation of the utility model a kind of pair of reel hydraulictowing winch.
Fig. 3 is the left view of the utility model a kind of pair of reel hydraulictowing winch.
Fig. 4 is a kind of two reel hydraulictowing winch brake equipment schematic diagram of the utility model.
Detailed description of the invention
As shown in Figure 1, be the front view of the two reel hydraulictowing winch of the utility model, comprise frame 1, reel, rope guide, brake equipment and arrangement of clutch.
Reel comprises be in staggered distribution up and down coiling 2 in frame and lower mandrel member 3, and reel is wound with hawser respectively; Rope guide is provided with between coiling 2 and lower mandrel member 3; Brake equipment A5 and brake equipment B6 is respectively equipped with at coiling 2 one side end and lower mandrel member 3 end side; Also have a transmission main shaft 4 between coiling 2 and lower mandrel member 3, transmission main shaft 4 is provided with arrangement of clutch.
Rope guide comprises rope winding jib 16 and transmission device 14; Rope winding jib 16 is connected with coiling 2 axle portion by transmission device 14.Rope guide is synchronoused working with coiling 2 by the transmission realization of transmission device 14, drives screw mandrel to rotate, rope winding jib 16 is moved on screw mandrel when coiling 2 rotates, thus the hawser through rope winding jib 16 is evenly fitly reeled on coiling 2.When rope winding jib 16 moves to screw tip, by the rounding off part automatic reverse of screw tip, hawser is made to start the winding of lower one deck.Above-mentioned transmission device 14 can be the transmission of sprocket wheel and chain, also can be the transmission of belt pulley and belt; Transmission device 14 is also provided with a stretching device 13; Stretching device 13 comprises a tension wheel being articulated with the adjustable installation sheet on transmission device and being fixed on installation sheet; For the transmission of sprocket wheel and chain, the tension wheel laminating chain of stretching device 13, drives tension wheel to compress chain by the rotation of installation sheet and loosens, realizing the tension to chain.
Brake equipment is made up of bearing 26, brake cylinder 25, connecting rod mechanism, brake collar 9, brake collar support 33, pole 10 and bearing pin sensor 21; Brake collar 9 is wrapped in reel ends outer rim, and brake collar 9 lower edge is also symmetrical arranged two brake collars and supports 33, plays a supportive role to brake collar 9; Brake cylinder 25 is arranged on bearing 26, is connected with brake collar 9 by connecting rod mechanism, can realize holding tightly or unclamping of brake collar 9; Connecting rod mechanism comprises the connecting rod A11 and connecting rod B12 that are hinged, and its hinge-point is positioned at connecting rod A11 center; The piston rod of connecting rod A11 one end and brake cylinder 25 is hinged, the other end and pole 10 hinged; One end and the brake collar 9 of connecting rod B12 are hinged; Pole 10 bottom and bearing 26 hinged, the other end with reel ends outer rim circular arc mutually, and fit with reel ends, by the drive of connecting rod A11, the compression of pole 10 pairs of brake collars 9 can be realized and loosen; Mount pin axle sensor 21 on pole 10, when reel is static, measures the static force of pole 10 coiling, prevents overload, eliminates safe hidden trouble.
Arrangement of clutch comprises the power-transfer clutch A7 and the power-transfer clutch B8 that respectively upper and lower reel are carried out to clutch.
During use, coiling 2 and the lower mandrel member 3 of towing port work alone separately, and two power-transfer clutchs on transmission main shaft 4 carry out clutch to upper and lower drum shaft portion respectively.When carrying out towing operation, power-transfer clutch A7 engages with coiling 2 axle portion, power-transfer clutch B8 and lower mandrel member 3 shaft portion from.Coiling 2 rotates thus carries out traction work.Rope guide is synchronoused working with coiling 2 by transmission device 14 simultaneously, and rope winding jib 16 moves on screw mandrel, makes the hawser proper alignment on coiling 2 through rope winding jib 16.If run into emergency situation to need brake, then by the motion of brake cylinder 25, connecting rod A11 is rotated, thus drivening rod B12 makes brake collar 9 hold tightly, pole 10 compresses brake collar 9 simultaneously, realizes the braking of reel.When carrying out mooring operation, power-transfer clutch A7 and coiling 2 shaft portion from, power-transfer clutch B8 engages with lower mandrel member 3 axle portion, and now the working process of towing port is similar to during towing operation.When reel is static, the static force of bearing pin sensor 21 pairs of reels is measured, and prevents overload, eliminates safe hidden trouble.
More than show and describe groundwork of the present utility model and principal character.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a two reel hydraulictowing winch, is characterized in that: comprise frame, reel, rope guide, brake equipment and arrangement of clutch;
Described reel comprises be in staggered distribution up and down coiling in frame and lower mandrel member; Rope guide is provided with between coiling and lower mandrel member; Brake equipment is respectively equipped with at coiling one side end and lower mandrel member end side; Also have a transmission main shaft between coiling and lower mandrel member, main shaft is provided with arrangement of clutch;
Described rope guide comprises rope winding jib and transmission device; Rope winding jib is connected with coiling axle portion by a transmission device;
Described brake equipment is made up of bearing, brake cylinder, connecting rod mechanism, brake collar, brake collar support, pole and bearing pin sensor; Described brake collar is wrapped in reel ends outer rim, and brake collar lower edge is also symmetrical arranged two brake collars and supports; Described brake cylinder is arranged on bearing, is connected with brake collar by connecting rod mechanism, can realize holding tightly or unclamping of brake collar; Described connecting rod mechanism comprises the connecting rod A and connecting rod B that are hinged, and its hinge-point is positioned at connecting rod A center; The piston rod of connecting rod A one end and brake cylinder is hinged, the other end and pole hinged; One end of connecting rod B and brake collar hinged; Described pole and bearing hinged, mount pin axle sensor on pole;
Described arrangement of clutch comprises the power-transfer clutch A and the power-transfer clutch B that respectively upper and lower reel are carried out to clutch.
2. the two reel hydraulictowing winch of one according to claim 1, is characterized in that: described transmission device can be the transmission of sprocket wheel and chain, also can be the transmission of belt pulley and belt.
3. the two reel hydraulictowing winch of one according to claim 1, is characterized in that: described transmission device is also provided with a stretching device, and this stretching device comprises a tension wheel being articulated with the adjustable installation sheet on transmission device and being fixed on installation sheet.
4. the two reel hydraulictowing winch of one according to claim 1, is characterized in that: with the circular arc matched with reel ends outer rim, and fit with reel ends outer rim in described pole one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579571.5U CN204873655U (en) | 2015-08-05 | 2015-08-05 | Double drum hydraulic pressure tow -cable machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579571.5U CN204873655U (en) | 2015-08-05 | 2015-08-05 | Double drum hydraulic pressure tow -cable machine |
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| CN204873655U true CN204873655U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520579571.5U Active CN204873655U (en) | 2015-08-05 | 2015-08-05 | Double drum hydraulic pressure tow -cable machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565124A (en) * | 2016-03-15 | 2016-05-11 | 中国船舶重工集团公司第七0四研究所 | Floating type driving and overload protection combined device used for lift |
| CN106938689A (en) * | 2017-03-16 | 2017-07-11 | 武汉船用机械有限责任公司 | A kind of erecting device of towing winch |
| CN108916141A (en) * | 2018-05-29 | 2018-11-30 | 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 |
| CN111056469A (en) * | 2019-12-31 | 2020-04-24 | 大连海事大学 | Towing winch system and working method thereof |
-
2015
- 2015-08-05 CN CN201520579571.5U patent/CN204873655U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565124A (en) * | 2016-03-15 | 2016-05-11 | 中国船舶重工集团公司第七0四研究所 | Floating type driving and overload protection combined device used for lift |
| CN106938689A (en) * | 2017-03-16 | 2017-07-11 | 武汉船用机械有限责任公司 | A kind of erecting device of towing winch |
| CN106938689B (en) * | 2017-03-16 | 2019-01-11 | 武汉船用机械有限责任公司 | A kind of mounting device of towing winch |
| CN108916141A (en) * | 2018-05-29 | 2018-11-30 | 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 |
| CN111056469A (en) * | 2019-12-31 | 2020-04-24 | 大连海事大学 | Towing winch system and working method thereof |
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