CN103101852B - Marine winch - Google Patents
Marine winch Download PDFInfo
- Publication number
- CN103101852B CN103101852B CN201310045313.4A CN201310045313A CN103101852B CN 103101852 B CN103101852 B CN 103101852B CN 201310045313 A CN201310045313 A CN 201310045313A CN 103101852 B CN103101852 B CN 103101852B
- Authority
- CN
- China
- Prior art keywords
- brake
- ratchet
- fixed
- wallboard
- adjustment screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000969 carrier Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical class C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses a marine winch and belongs to the technical field of winches used for chips. The marine winch comprises a capstan box, a capstan, a gear shaft, a hand wheel, a manual manipulation braking mechanism, and a compensation operation mechanism for an effect force of the hand wheel. The capstan box is provided with a box body cavity. A left wall board is fixed on the upper portion of a left box wall of the capstan box, and a right wall board is fixed on the upper portion of a right box wall. A top cover board is fixed at the top between the left wall board and the right wall board. The capstan is located in the box body cavity. The left end of the gear shaft is supported on the left wall board and extends out of the left wall board. The right end of the gear shaft is supported on the right wall board and extends out of the right wall board. The middle portion of the gear shaft is located between the left wall board and the right wall board, and forms a drive gear. The hand wheel is fixed at the right end of the gear shaft. The manual manipulation braking mechanism is arranged at the left end of the gear shaft. The compensation operation mechanism for the effect force of the hand wheel is fixed at the right end of the gear shaft and located between the right wall board and the hand wheel. The marine winch has the advantages of being capable of relieving operation intensity of mariners, having effects of stable locking and safe releasing, and being simple in integral structure, small in size, convenient to use and check and capable of meeting requirements of side-by-side bound rope collecting or rope releasing on bulk carriers, tankers, colliers and the like.
Description
Technical field
The invention belongs to boats and ships winch technical field, be specifically related to a kind of winch for ship, for inland barge being tied up by each other as bulk goods wheel, oil tanker etc. or discharging.
Background technology
Be that carrier is when transporting various goods and raw material etc. with boats and ships in river course, inland, a fleet often has many boats and ships simultaneously, and by the boats and ships of two or more, colligation is together in a side-by-side fashion usually, the boats and ships total quantity of a such as fleet is 12, so by every two or three boats and ships strapped side by side together, thus form the shipping queue of six groups (every two bundle) or four groups (every three boats and ships bundle), to be cleared the way above by powered ship and described shipping queue is drawn or ordered about fleet at shipping queue rear in the mode of pushing tow by powered ship move ahead.The strong points such as this shipping mode has that traffic cost is low, transport power is large, safety and saving transport energy consumption.
From the above, to the boats and ships of two or more are reliably bundled each other in a side-by-side fashion, objectively be difficult to realize by means of manpower, therefore need little by means of volume, to use and inspection is convenient, bundle winch for ship reliable and quick for installation, winch for ship also can be described as winch.
In disclosed China and foreign countries patent documentation, although be no lack of about the winch being applied to power construction occasion (industry is called " strand grinding machine ") and the technical information of winch being applied to building field, but it is little based on aforesaid such as volume, the key element that binding is reliable uses inspection convenient and quick for installation and so on, therefore not there is referential technical meaning, such as, the winch of power construction use and building field and winch are usually by motor, the formation such as the drop-gear box coordinated with motor-driven and the capstan winch that coordinates with drop-gear box, mode of operation is automatic, namely be power with motor, if but on boats and ships, use the winch of this version, so not only be subject to the restriction for providing the factors such as power supply for motor, and the high and volume of fault probability is large and troublesome maintenance.Thus, winch for ship is advisable with dapper manual type winch.
Chinese invention patent Authorization Notice No. CN100376455C recommends to be had " Hauler for ship device ", this patent formula is the anchor chain for boats and ships, namely use at anchorage regardless with when weighing anchor, the power of capstan winch should be boat-carrying power, that especially instructs from its specification sheets is installed on below deck by whole device, thus the colligation each other between not being suitable for boats and ships, and not there is referential meaning." winch mechanism " that CN202322140U provides be applicable to erection to the tennis net on large ship, yacht and vehicle dilatory, thus same colligation is drawn close side by side without reference for bulk goods wheel and/or oil tanker etc.
In view of above-mentioned prior art, the applicant has done useful design, finally defines technical scheme described below, and is taking through analogue test under strict secrecy provision, and result proves practicable.
Summary of the invention
Task of the present invention be to provide a kind of contribute to embodying rapid operation, favourable guarantee braking reliable and when discharging safely, be of value to that to embody structure simple and to use and inspection is convenient and be of value to the winch for ship reliably meeting and bulk goods wheel or oil tanker to be tied up side by side by requiring.
Task of the present invention has been come like this, a kind of winch for ship, comprise a capstan box with casing chamber, a left wallboard is fixed with on the top of the left tank wall of this capstan box, and a right wallboard is fixed with on the top of right tank wall, left and right wallboard corresponds to each other, and the top between left and right wallboard is fixed with a lamina tecti; One capstan winch, this capstan winch is positioned at described box cavity, and is bearing on the corresponding tank wall of described capstan box rotationally; One gear wheel shaft, the left end of this gear wheel shaft is bearing on described left wallboard rotationally, and lean out left wallboard, the right-hand member of gear wheel shaft is bearing on described right wallboard rotationally, and lean out right wallboard, and the middle part of gear wheel shaft is configured with the driving gear coordinated with described capstan winch transmission between left and right wallboard; One for ordering about the handwheel of described gear wheel shaft motion, and this handwheel is fixed on the described right-hand member of described gear wheel shaft; One for the hand-operated master mechanism to described gear wheel shaft locking or release, and this hand-operated master organization establishes is at the described left end of described gear wheel shaft; Wheel application force compensating operation mechanism on the other hand, this handwheel application force compensating operation mechanism is fixed on the described right-hand member of described gear wheel shaft, and between described right wallboard and handwheel.
In a specific embodiment of the present invention, described hand-operated master mechanism comprises brake disc, brake ratchet, brake pawl, brake collar, brake-applying handle and brake collar setting device, brake disc and brake ratchet are fixed on the described left end of described gear wheel shaft, wherein, brake disc is between described left wallboard and brake ratchet, one end of brake pawl is arranged on brake pawl axle rotationally, and brake pawl axle is fixed on the side of left wallboard back to right wallboard, the other end of brake pawl is configured to free end, the middle part of brake pawl and be configured with a clutch pawl in the position corresponding to brake ratchet, when described free end is scolded out towards the direction deviating from brake ratchet, described clutch pawl is separated with brake ratchet and discharges brake ratchet, when described free end is towards the direction displacement of brake ratchet, described clutch pawl contacts with brake ratchet and locks brake ratchet, one end of brake collar is connected on brake-applying handle, middle part is nested with on described brake disc, and the other end is connected on brake collar setting device, brake-applying handle is pivotally connected in the side of described left wallboard back to described right wallboard, and be extended with one at this brake-applying handle towards the side of described brake pawl and carry pawl pin axle, this carries the below that pawl pin axle corresponds to the described free end of described brake pawl, brake collar setting device is arranged on the side of described left wallboard back to described right wallboard.
In another specific embodiment of the present invention, described brake collar setting device comprises adjustment screw base, brake collar Connection Block and adjustment screw, adjustment screw base is fixed on the side of described left wallboard back to described right wallboard, this adjustment screw base offers an adjustment screw hole, adjustment screw is set in adjustment screw hole, and on this adjustment screw, screwed one first lock nut and one second lock nut, wherein: the position of the first lock nut on adjustment screw corresponds to above adjustment screw base, and the position of the second lock nut on adjustment screw corresponds to the below of adjustment screw base, by first, second being fitted to each other of lock nut and adjustment screw lock is fixed on adjustment screw base on, brake collar Connection Block is fixed on the lower end of adjustment screw, the described other end of described brake collar is connected on this brake collar Connection Block.
In another specific embodiment of the present invention, the wall body of described left wallboard back to the side of described right wallboard is fixed with a brake-applying handle and limits pin, the end face of the end of described brake-applying handle is configured with limited step groove, this limited step groove and brake-applying handle limit to be sold corresponding and matches, be extended with a brake collar in the side of the described end of brake-applying handle and connect bearing pin, described one end of described brake collar is connected pinned connection with this brake collar, a brake-applying handle pivotal axis is fixed with at the opposite side of the described end of brake-applying handle, this brake-applying handle said pivot is connected on left wallboard.
In another specific embodiment of the present invention, be positioned at one end be extended with a boats and ships Connection Block for being connected with boats and ships in the bottom of described capstan box, this boats and ships Connection Block offers a connecting shaft hole.
Also have in a specific embodiment of the present invention, described capstan winch comprises the fixing card of capsizing moment spindle, block plate, ring gear and twisted rope, the middle part of capsizing moment spindle is positioned at described box cavity, and the capstan winch spindle nose at capsizing moment spindle two ends is bearing on the corresponding tank wall of described capstan box rotationally, block plate is formed in one end of capsizing moment spindle and is positioned at box cavity, ring gear is formed in the other end of capsizing moment spindle and is positioned at box cavity equally, twisted rope fixedly fastens in the side of ring gear towards block plate, and described driving gear is meshed with this ring gear.
More of the present invention and in a specific embodiment, described gear wheel shaft described right-hand member and be configured with first step shaft part and second step shaft part being stretched over the position outside described right wallboard, described handwheel application force compensating operation mechanism and first step shaft part are fixed, and described handwheel and second step shaft part are fixed.
In an of the present invention and then specific embodiment, described handwheel application force compensating operation mechanism comprises ratchet swing arm, press hand, ratchet and pawl, ratchet is arranged in the ratchet swing arm chamber of ratchet swing arm, and fix together with one end of ratchet swing arm and described first step shaft part, the other end pressing hand and ratchet swing arm is fixed, pawl pivot is arranged on the middle part of ratchet swing arm and matches with ratchet, on described right wallboard and towards the side of handwheel application force compensation mechanism, be fixed with a limiting stopper and press hand leg rest, described limiting stopper is corresponding with the end of described one end of described ratchet swing arm, describedly press hand and press hand leg rest and match.
Of the present invention again more and in a specific embodiment, wheel seat is on the other hand fixed with at the middle position of described handwheel, this handwheel seat and described second step shaft part are fixed, at handwheel back to the side of described right wallboard and the boundary position being positioned at handwheel is provided with a rocking arm.
In an again of the present invention and then specific embodiment, between described left and right wallboard, be equipped with one group of one group of standing screw for being connected together by left and right wallboard.
One of technique effect of technical scheme provided by the invention, owing to being also furnished with handwheel application force compensating operation mechanism except being equipped with handwheel, thus can alleviate the manipulation strength of crewman; Two, because hand-operated master mechanism to gear wheel shaft positive lock, can abstemiously can unlock to gear wheel shaft again, thus there is the reliable and effect of release safety of locking; Three, because integral structure is terse and volume is little, thus to use and inspection facilitates; Four, due to the boundary position of the deck surface of boats and ships can be configured in, thus can meet the colligation rope closing side by side of such as bulk goods wheel, oil tanker, coal freighter etc. or the requirement of putting rope.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention constructional drawing.
Fig. 2 is the detailed structure view of the hand-operated master mechanism shown in Fig. 1.
Fig. 3 is application examples schematic diagram of the present invention.
Detailed description of the invention
In order to enable the inspector of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
Refer to Fig. 1, give a capstan box 1, this capstan box 1 is configured with casing chamber 11, and is extended with a boats and ships Connection Block 15 in one end of the bottom of capstan box 1, and this boats and ships Connection Block 15 offers a connecting shaft hole 151.For the ease of the understanding of the public, applicant also show the reaction plate 81 of the edge on the first sampan surface of the boats and ships 8 be installed on as shown in Figure 3 in FIG, this reaction plate 81 has a reaction plate post 811, when capstan box 1 of the present invention being configured on boats and ships 8, as long as so aforesaid connecting shaft hole 151 is nested with on reaction plate post 811, and limited by platen 8111 and platen screw 8112 on the top of reaction plate post 811, specifically platen screw 8112 to be screwed in screw hole 8113 that the end face that defaults in reaction plate post 811 offers through the platen hole on platen 8111.
On the left tank wall of aforesaid capstan box 1 and the top being positioned at tank wall is fixed with a left wallboard 12, and on the right tank wall of capstan box 1 and the top being positioned at right tank wall is fixed with a right wallboard 13, left and right wallboard 12,13 corresponds to each other, and namely mutually walks abreast.Top between left and right wallboard 12,13 is fixed with a lamina tecti 14, to cover and protects, more particularly cover casing chamber 11 and protect by this lamina tecti 14 to the space between left and right wallboard 12,13.In the present embodiment, the lamina tecti that right wallboard 13 is configured with the direction extension of wallboard 12 left on one day fixes flanging 133, and fix at this lamina tecti that the length direction of flanging 133 is spaced apart is provided with a flanging fixed orifice 1331, screwing in flanging fixed orifice 1331 with lamina tecti fix screw 141 through after the top cover plate hole 142 defaulted on lamina tecti 14, thus lamina tecti 14 and right wallboard 13 are being fixed.Namely transfer on left wallboard 12 if lamina tecti flanging 133 is changed into, so should be considered as equivalent substitution and still belong to technology contents category disclosed by the invention.In order to ensure the integrated connection effect between left and right wallboard 12,13, connected by one group of standing screw 7 between left and right wallboard 12,13.
As shown in Figure 1, limit pin 121(brake-applying handle also can be claimed to limit bearing pin on aforesaid left wallboard 12 and being fixed with a brake-applying handle back to the side of right wallboard 13), and on aforesaid right wallboard 13 and on the wall body of the side back to left wallboard 12, be fixed with a limiting stopper 131 and press hand leg rest 132.
Give be arranged at aforementioned capstan box 1 casing chamber 11 in a capstan winch 2, this capstan winch 2 comprises capsizing moment spindle 21, block plate 22(also can claim to keep off cheese), ring gear 23 and twisted rope fix card 24, the middle part of capsizing moment spindle 21 is positioned at casing chamber 11, and the capstan winch spindle nose 211 at the two ends of capsizing moment spindle 21 is bearing on tank wall rotationally in the position corresponding to the axial trough 16 be preset on the corresponding tank wall of capstan box 1, block plate 22 is formed in one end (left end of shown position state) of capsizing moment spindle 21 and is positioned at casing chamber 11, ring gear 23 is formed in the other end of capsizing moment spindle 21 and is positioned at casing chamber 11 equally, the shape that twisted rope fixes card 24 is the U-shaped of English alphabet, and fix towards the side of block plate 22 with ring gear 23 with fixing card nut 241 in the position corresponding to a pair that is preset on ring gear 23 fixing hole clipping 231.In a state of use, the twisted rope 9 being used for aforementioned boats and ships 8 to bundle is fixed card 24 as one end of steel rope and twisted rope fix, the effect of aforementioned block plate 22 prevents twisted rope 9 from moving about to outside capsizing moment spindle 21, that is twisted rope 9 by control between block plate 22 and ring gear 23.
Give a gear wheel shaft 3, the left end of this gear wheel shaft 3 is bearing on aforesaid left wallboard 12 by axle bed 34 rotationally, and lean out left wallboard 12, and the right-hand member of gear wheel shaft 3 is bearing on right wallboard 13 by axle bed 34 equally rotationally, and lean out right wallboard 13, be configured with a driving gear 31 at the middle part of gear wheel shaft 3 and corresponding to the position of aforementioned ring gear 23, this driving gear 31 coordinates with ring gear 23 transmission, is namely meshed with ring gear 23.As shown in Figure 1, namely the aforementioned right-hand member of gear wheel shaft 3 is configured with first step shaft part 32 and a second step shaft part 33 being stretched over the position namely leant out outside right wallboard 13, and on first step shaft part 32, be configured with the first flat key 321, and on second step shaft part 33, be configured with the second flat key 331.
Please continue to refer to Fig. 1, give the handwheel 4 moved for ordering about aforesaid gears axle 3, be fixed with wheel seat 41 on the other hand in the central authorities of this discoid handwheel 4 with one group of handwheel seat fix screw 411, this handwheel seat 41 is fixed with the second flat key 331 on aforesaid second step shaft part 33; At handwheel 4 back to the side of aforementioned right wallboard 13 and the boundary position being positioned at handwheel 4 is fixed with a Rocker arm 42, this Rocker arm 42 forms vertical position relationship with handwheel 4.
When being held Rocker arm 42 by crewman or title boatman and against the sun shaken, namely make handwheel 4 to left-hand revolution, thus rotated counterclockwise by handwheel 4 driven gear axle 3, because driving gear 31 is meshed with ring gear 23, therefore ring gear 23 is driven to rotate clockwise by driving gear 31, make capsizing moment spindle 21 clickwise, twisted rope 9 is wound on capsizing moment spindle 21, more particularly twisted rope 9 is tightened up.When operating handwheel 4 and being tending towards effort state, when namely twisted rope 9 is tending towards tightening up state, laborsaving to what operate in order to embody, therefore can enable handwheel application force compensating operation mechanism 6 in this condition.
Above mentioned handwheel application force compensating operation mechanism 6 preferably but not the structure be limited to is as follows: comprise ratchet swing arm 61, press hand 62, ratchet 63 and ratchet 64, ratchet 63 is arranged in the ratchet swing arm chamber 611 of ratchet swing arm 61, and it is fixing together with the first flat key 321 on one end and the aforesaid first step shaft part 32 of ratchet swing arm 61 by its ratchet hole 631, one end of ratchet 64 is arranged on the middle part of ratchet swing arm 61 by ratchet little axle 641 pivot, the other end of ratchet 64 is configured to free end, a pawl teeth 642 is configured with at the middle part of this ratchet 64, this pawl teeth 642 matches with ratchet 63, and according to common practise, ratchet 64 and ratchet 63 are configured to free-wheel clutch.Press hand 62 be welded and fixed with the other end of ratchet swing arm 61 or be articulated and connected, this is pressed hand 62 under non-enabled state, is shelved on aforesaid pressing on hand leg rest 132, and aforesaid limiting stopper 131 is for spacing to ratchet swing arm 61.
When steering handwheel 4 and feel stressed large time, just can enable the handwheel application force compensation mechanism 6 of lever principle, to embody rapid operation.Specifically press hand 62 by operator's pressing, drive ratchet swing arm 61 by pressing hand 62, thus by ratchet swing arm 61 through ratchet 63 driven gear axle 3, drive ring gear 23 by driving gear 31, make twisted rope 9 be tightened to required degree, reach and solid object is reliably tied up to boats and ships 8.
Refer to Fig. 2 and continue composition graphs 1, give a M/C stop mechanism 5, the preferred structure of this hand-operated master mechanism 5 is as follows: comprise brake disc 51, brake ratchet 52, brake pawl 53, brake collar 54(also can claim brake shoe), brake-applying handle 55 and brake collar setting device 56, the left end that brake disc 51 and brake ratchet 52 are fixed on aforesaid gears axle 3 is jointly stretched over the end outside left wallboard 12, and brake disc 51 and brake ratchet 52 are fixed with the left end of gear wheel shaft 3 by the mode preferably adopting flat key to fix.Shown in figure, brake disc 51 is between left wallboard 12 and brake ratchet 52, and that is brake ratchet 52 is positioned at the left side of brake disc 51.Escape in gear wheel shaft 3 to prevent brake ratchet 52, therefore back-up ring 521 is added in the left side corresponding to brake ratchet 52, and with back-up ring fix screw 5211, back-up ring 521 is limited, specifically back-up ring fix screw 5211 is screwed in the screw hole be opened on the left end end face of gear wheel shaft 3.One end of brake pawl 53 is arranged on brake pawl axle 531 by brake pawl hole 534 pivotable on it, and limited by the stop nut 5342 being furnished with packing ring 5341, specifically will stop that the left side spin that nut 5342 is corresponding to brake pawl 53 is affixed on brake pawl axle 531.The other end of brake pawl 53 is configured to free end 532, and this free end 532 also can be described as counterweight head.The middle part of brake pawl 53 and be configured with a clutch pawl 533 in the position corresponding to brake ratchet 52.When free end 532 is scolded out towards the direction deviating from brake ratchet 52, that is, when brake pawl 53 turns round counterclockwise, so, clutch pawl 533 is separated with brake ratchet 52, thus remove locking (i.e. aforesaid brake off) to brake ratchet 52, and when free end 532 is towards direction displacement (motion) of brake ratchet 52, namely, when brake pawl 53 turns round clockwise, so, clutch pawl 533 contacts with brake ratchet 52, thus locks brake ratchet 52.One end of brake collar 54 has one first connector 541, and this first connector 541 is connected with brake collar setting device 56.Brake-applying handle 55 is pivotally connected in the side of left wallboard 12 back to right wallboard 13, namely pivotable is connected to the left side of left wallboard 12, and to extend towards the side of aforementioned brake pawl 53 at brake-applying handle 55 and be fixed with one and carry pawl pin axle 551, this carries the below that pawl pin axle 551 corresponds to the aforementioned free end 532 of brake pawl 53, and brake collar setting device 56 is arranged on the side of left wallboard 12 back to right wallboard 13.
Aforesaid brake collar setting device 56 comprises adjustment screw base 561, brake collar Connection Block 562 and adjustment screw 563, adjustment screw base 561 is fixed on the side of left wallboard 12 back to right wallboard 13, this adjustment screw base 561 offers an adjustment screw hole 5611, adjustment screw 563 is located in adjustment screw hole 5611, and on this adjustment screw 563, screwed one first lock nut 5631 and one second lock nut 5632.Wherein: the position of the first lock nut 5631 on adjustment screw 563 corresponds to above adjustment screw base 561, and the position of the second lock nut 5632 on adjustment screw 563 corresponds to the below of adjustment screw base 561, by this first, second lock nut 5631, the common cooperation of 5632 and adjustment screw 563 is locked on adjustment screw base 561, that is, after the position of screw 563 to be adjusted on adjustment screw base 561 is determined, screw first respectively again, second lock screw 5631, 5632, and adjusted by the position of adjustment screw 563 and obtain the rational braking force of brake collar 54 pairs of brake discs 51.Brake collar Connection Block 562 is fixed on the lower end of adjustment screw 563, and aforesaid second connector 542 is connected with this brake collar Connection Block 562.
Shown in Fig. 1 and Fig. 2, the end face of the end of described brake-applying handle 55 is configured with limited step groove 552, this limited step groove 552 limits pin 121 with the brake-applying handle in the left side of aforementioned left wallboard 12 and matches.Again, be namely extended with a brake collar in the side (left side) of the end of brake-applying handle 55 towards the side of brake collar 54 and connect bearing pin 553, first connector 541 of aforementioned one end of brake collar 54 is connected bearing pin 553 with this brake collar and connects.And, a brake-applying handle pivotal axis 554 is fixed with at the opposite side (right side) of the end of brake-applying handle 55, this brake-applying handle pivotal axis 554 pivotable is connected in pivot axis hole 122 default on left wallboard 12, and limited by restriction nut 5541, specifically restriction nut 5541 is screwed on the threaded end 5542 on brake-applying handle pivotal axis 554.
As aforementioned, because twisted rope 9 is in tight rope state, namely gear wheel shaft 3 is in the lock-out state being operated stop mechanism 5 by previous manual of the present invention, therefore when the locking that boats and ships 8 reach the destination and need pine open twisted rope 9, during lightening restrictions on namely alleged by industry.So hold brake-applying handle 55 by crewman and brake-applying handle 55 is upwards carried, now owing to being positioned at brake-applying handle 55 carries the free end that pawl pin axle 551 corresponds to brake pawl 53, therefore by carrying pawl pin axle 551, brake pawl 553 is against the sun turned round certain angle, clutch pawl 533 and brake ratchet 521 are departed from, but, brake collar 54 is now in brake disc 51 state of checking due to brake-applying handle 55 being carried, so, brake ratchet 52 can not be occurred suddenly turning round to its control by brake pawl 53 because losing, in this condition, as long as press under operator is slight by brake-applying handle 55, brake collar 54 is in and slightly state is opened namely to brake disc 51 generation constraint to the pine of brake disc 51, gear wheel shaft 3 is in released state, thus loosening of twisted rope 9 can be realized, otherwise with example.
In above process, desirable safety is embodied by hand-operated master mechanism 5 of the present invention, as long as because by the operator's up-and-down movement rhythm of conservative control brake-applying handle 55 and degree as the case may be, just the release to brake disc 51 and control can be reached, avoid within the time in an instant, exiting twisted rope 9 and potential safety hazard occurring, that is under the state controlled to some extent, make gear wheel shaft 3 rotate towards aforesaid opposite sense by hand-operated master mechanism 5.
Refer to Fig. 3, illustrate boats and ships 8 in Fig. 3, the present invention is configured in the edge of the first sampan of boats and ships 8, for being bound together by twisted rope 9 by the boats and ships 8 of two or more.
Claims (9)
1. a winch for ship, it is characterized in that comprising a capstan box (1) with casing chamber (11), a left wallboard (12) is fixed with on the top of the left tank wall of this capstan box (1), and a right wallboard (13) is fixed with on the top of right tank wall, left and right wallboard (12,13) corresponds to each other, and the top between left and right wallboard (12,13) is fixed with a lamina tecti (14), the lamina tecti that right wallboard (13) is configured with the direction extension of wallboard (12) left on one day fixes flanging (133), one capstan winch (2), this capstan winch (2) is positioned at described casing chamber (11), and is bearing on the corresponding tank wall of described capstan box (1) rotationally, one gear wheel shaft (3), the left end of this gear wheel shaft (3) is bearing on described left wallboard (12) rotationally, and lean out left wallboard (12), the right-hand member of gear wheel shaft (3) is bearing on described right wallboard (13) rotationally, and lean out right wallboard (13), and the middle part of gear wheel shaft (3) to be positioned between left and right wallboard (12,13) and to be configured with the driving gear (31) coordinated with described capstan winch (2) transmission, one for ordering about the handwheel (4) that described gear wheel shaft (3) moves, and this handwheel (4) is fixed on the described right-hand member of described gear wheel shaft (3), one for the hand-operated master mechanism (5) to described gear wheel shaft (3) locking or release, and this hand-operated master mechanism (5) is arranged on the described left end of described gear wheel shaft (3), wheel application force compensating operation mechanism (6) on the other hand, this handwheel application force compensating operation mechanism (6) is fixed on the described right-hand member of described gear wheel shaft (3), and be positioned between described right wallboard (13) and handwheel (4), described hand-operated master mechanism (5) comprises brake disc (51), brake ratchet (52), brake pawl (53), brake collar (54), brake-applying handle (55) and brake collar setting device (56), brake disc (51) and brake ratchet (52) are fixed on the described left end of described gear wheel shaft (3), wherein, brake disc (51) is positioned between described left wallboard (12) and brake ratchet (52), one end of brake pawl (53) is arranged on brake pawl axle (531) rotationally, and brake pawl axle (531) is fixed on the side of left wallboard (12) back to right wallboard (13), the other end of brake pawl (53) is configured to free end (532), the middle part of brake pawl (53) and be configured with a clutch pawl (533) in the position corresponding to brake ratchet (52), when described free end (532) is scolded out towards the direction deviating from brake ratchet (52), described clutch pawl (533) is separated with brake ratchet (52) and discharges brake ratchet (52), when described free end (532) is towards the direction displacement of brake ratchet (52), described clutch pawl (533) contacts with brake ratchet (52) and locks brake ratchet (52), one end of brake collar (54) is connected on brake-applying handle (55), middle part is nested with on described brake disc (51), and the other end is connected on brake collar setting device (56), brake-applying handle (55) is pivotally connected in the side of described left wallboard (12) back to described right wallboard (13), and be extended with one at this brake-applying handle (55) towards the side of described brake pawl (53) and carry pawl pin axle (551), this carries the below of pawl pin axle (551) corresponding to the described free end (532) of described brake pawl (53), brake collar setting device (56) is arranged on the side of described left wallboard (12) back to described right wallboard (13).
2. winch for ship according to claim 1, it is characterized in that described brake collar setting device (56) comprises adjustment screw base (561), brake collar Connection Block (562) and adjustment screw (563), adjustment screw base (561) is fixed on the side of described left wallboard (12) back to described right wallboard (13), this adjustment screw base (561) offers an adjustment screw hole (5611), adjustment screw (563) is set in adjustment screw hole (5611), and on this adjustment screw (563), screwed one first lock nut (5631) and one second lock nut (5632), wherein: the position of the first lock nut (5631) in adjustment screw (563) corresponds to the top of adjustment screw base (561), and the position of the second lock nut (5632) in adjustment screw (563) corresponds to the below of adjustment screw base (561), by first, second lock nut (5631, 5632) be fitted to each other and screw (563) will be adjusted be locked in adjustment screw base (561), brake collar Connection Block (562) is fixed on the lower end of adjustment screw (563), the described other end of described brake collar (54) is connected on this brake collar Connection Block (562).
3. winch for ship according to claim 1, it is characterized in that on the wall body of described left wallboard (12) back to the side of described right wallboard (13), be fixed with a brake-applying handle limits pin (121), the end face of the end of described brake-applying handle (55) is configured with limited step groove (552), this limited step groove (552) and brake-applying handle limit sell (121) corresponding and match, be extended with a brake collar in the side of the described end of brake-applying handle (55) and connect bearing pin (553), described one end of described brake collar (54) is connected bearing pin (553) and connects with this brake collar, a brake-applying handle pivotal axis (554) is fixed with at the opposite side of the described end of brake-applying handle (55), this brake-applying handle pivotal axis (554) pivotable is connected on left wallboard (12).
4. winch for ship according to claim 1, it is characterized in that in the bottom of described capstan box (1) and be positioned at one end being extended with a boats and ships Connection Block (15) for being connected with boats and ships, this boats and ships Connection Block (15) offers a connecting shaft hole (151).
5. winch for ship according to claim 1, it is characterized in that described capstan winch (2) comprises capsizing moment spindle (21), block plate (22), ring gear (23) and the fixing card (24) of twisted rope, the middle part of capsizing moment spindle (21) is positioned at described casing chamber (11), and the capstan winch spindle nose (211) at capsizing moment spindle (21) two ends is bearing on the corresponding tank wall of described capstan box (1) rotationally, block plate (22) is formed in one end of capsizing moment spindle (21) and is positioned at casing chamber (11), ring gear (23) is formed in the other end of capsizing moment spindle (21) and is positioned at casing chamber (11) equally, the fixing card (24) of twisted rope is fixed on the side of ring gear (23) towards block plate (22), described driving gear (31) is meshed with this ring gear (23).
6. winch for ship according to claim 1, it is characterized in that described right-hand member at described gear wheel shaft (3) and be configured with first step shaft part (32) and second step shaft part (33) being stretched over described right wallboard (13) position outward, described handwheel application force compensating operation mechanism (6) is fixed with first step shaft part (32), and described handwheel (4) is fixed with second step shaft part (33).
7. winch for ship according to claim 6, it is characterized in that described handwheel application force compensating operation mechanism (6) comprises ratchet swing arm (61), press hand (62), ratchet (63) and ratchet (64), ratchet (63) is arranged in the ratchet swing arm chamber (611) of ratchet swing arm (61), and fix together with one end of ratchet swing arm (61) and described first step shaft part (32), press hand (62) to fix with the other end of ratchet swing arm (61), ratchet (64) pivot is arranged on the middle part of ratchet swing arm (61) and matches with ratchet (63), on described right wallboard (13) and towards the side of handwheel application force compensation mechanism (6), be fixed with a limiting stopper (131) and press hand leg rest (132), described limiting stopper (131) is corresponding with the end of described one end of described ratchet swing arm (61), describedly press hand (62) and press hand leg rest (132) and match.
8. winch for ship according to claim 6, it is characterized in that being fixed with wheel seat (41) on the other hand at the middle position of described handwheel (4), this handwheel seat (41) and described second step shaft part (33) are fixed, at handwheel (4) back to the side of described right wallboard (13) and the boundary position being positioned at handwheel (4) is provided with a rocking arm (42).
9. the winch for ship according to the arbitrary claim of claims 1 to 3, is characterized in that being equipped with one group of standing screw (7) for being connected together by left and right wallboard (12,13) between described left and right wallboard (12,13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045313.4A CN103101852B (en) | 2013-02-05 | 2013-02-05 | Marine winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045313.4A CN103101852B (en) | 2013-02-05 | 2013-02-05 | Marine winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103101852A CN103101852A (en) | 2013-05-15 |
| CN103101852B true CN103101852B (en) | 2015-05-06 |
Family
ID=48310103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310045313.4A Expired - Fee Related CN103101852B (en) | 2013-02-05 | 2013-02-05 | Marine winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101852B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192728B (en) * | 2014-09-24 | 2016-03-23 | 国家电网公司 | Lifting monolock stops mechanical and electric equipment installation mechanism of hook type rotation substation |
| CN104192770B (en) * | 2014-09-24 | 2016-05-25 | 国家电网公司 | Mechanical and electric equipment installation mechanism of the basket rotation of lifting Dual-locking bucket electric substation |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045001A (en) * | 1975-07-10 | 1977-08-30 | Harvey Jr Thomas G | Pumping ratchet winch |
| US4004780A (en) * | 1975-09-23 | 1977-01-25 | Warn Industries, Inc. | Winch |
| US5947450A (en) * | 1997-02-07 | 1999-09-07 | Grapes; David B. | Manual swivel winch with open bottom |
| DE10209376A1 (en) * | 2002-03-02 | 2003-09-11 | Hatlapa Uetersener Maschf | Ship winch |
| CN2918368Y (en) * | 2006-03-29 | 2007-07-04 | 广西金达机械股份有限公司 | Steel rope anchor weighing winch for ship |
| US7543800B2 (en) * | 2006-08-01 | 2009-06-09 | W.W. Patterson Company | Single stack manual marine winch |
| US7686282B2 (en) * | 2008-05-30 | 2010-03-30 | Amoss Trading Services, Inc. | Handle-operated brake/release mechanism for a cable drum winch |
| CN201473251U (en) * | 2009-09-08 | 2010-05-19 | 广西金达机械股份有限公司 | Marine steel cable anchor winch |
| CN202038828U (en) * | 2011-04-28 | 2011-11-16 | 杭州锦昌起重机械有限公司 | Novel hand-operated winch |
| CN201971578U (en) * | 2011-05-19 | 2011-09-14 | 禹州市神运机械有限公司 | Winch humped by hand brake |
| CN202322140U (en) * | 2011-09-27 | 2012-07-11 | 谢武志 | Capstan mechanism |
| CN203095484U (en) * | 2013-02-05 | 2013-07-31 | 常熟市日久重工机械有限公司 | Marine winch |
-
2013
- 2013-02-05 CN CN201310045313.4A patent/CN103101852B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103101852A (en) | 2013-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7543800B2 (en) | Single stack manual marine winch | |
| CN105026254B (en) | Loaded on the berthing structure on ship | |
| CN103101852B (en) | Marine winch | |
| CN103121642B (en) | Manually-operated type marine winch | |
| CN203095495U (en) | Winch for braking security type ship | |
| US7128307B2 (en) | Manual marine winch with compound handle | |
| CN109070976A (en) | For operating the method for the above-decks equipment on ship and the winch of the above-decks equipment for ship | |
| CN209411161U (en) | A kind of core roll of material overturning shipping unit | |
| US6938881B2 (en) | Manual marine winch with lead in webbing strap | |
| US3519154A (en) | Motor vehicle boat loading and unloading hoist means | |
| CN103101853B (en) | Braking secure type marine winching vehicle | |
| CN203095484U (en) | Marine winch | |
| CN203095485U (en) | Manually-operated type marine winch | |
| US20200354200A1 (en) | Winch Tightening Mechanism | |
| CN101381007B (en) | Euphroe with selftightening function | |
| CN203318644U (en) | Cable guide device | |
| CN104787694B (en) | Water brake release device | |
| CN2853513Y (en) | Container locking device | |
| CN201249969Y (en) | Semi-automatic twist lock | |
| US336830A (en) | winter | |
| US2506893A (en) | Anchor bar | |
| US55831A (en) | Improved car for transporting petroleum | |
| CN205293171U (en) | Ratchet -wheel type fastener | |
| CN202038465U (en) | Rope tightener | |
| CN202219829U (en) | Brake for ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU CITY VOCATIONAL UNIV. Free format text: FORMER OWNER: RIJIU HEAVY INDUSTRY MACHINERY CO., LTD. Effective date: 20150319 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yiping Inventor after: Zhang Yongkang Inventor after: Zhu Xuechao Inventor after: Sun Chunhua Inventor after: Gu Liya Inventor after: Zhou Zhengcun Inventor after: Pan Li Inventor after: Zhang Hongbing Inventor after: Du Jie Inventor before: Lu Huizhong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LU HUIZHONG TO: ZHANG YIPING ZHANG YONGKANG ZHU XUECHAO SUN CHUNHUA GU LIYA ZHOU ZHENGCUN PAN LI ZHANG HONGBING DU JIE Free format text: CORRECT: ADDRESS; FROM: 215511 SUZHOU, JIANGSU PROVINCE TO: 215104 SUZHOU, JIANGSU PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150319 Address after: 215104 No. 106, Da Neng Road, Jiangsu, Suzhou Applicant after: Suzhou vocational University Address before: 215511 Jiangsu city of Suzhou province Changshou City Mei Li Zhenyin Village Applicant before: Rijiu Heavy Industry Machinery Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150506 Termination date: 20210205 |