CN2918368Y - Steel rope anchor weighing winch for ship - Google Patents
Steel rope anchor weighing winch for ship Download PDFInfo
- Publication number
- CN2918368Y CN2918368Y CN 200620018639 CN200620018639U CN2918368Y CN 2918368 Y CN2918368 Y CN 2918368Y CN 200620018639 CN200620018639 CN 200620018639 CN 200620018639 U CN200620018639 U CN 200620018639U CN 2918368 Y CN2918368 Y CN 2918368Y
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- Prior art keywords
- brake
- manual
- reel
- clutch
- nut
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- Expired - Fee Related
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Abstract
The utility model relates to a marine steel rope anchor winch, which comprises a framework, a wall support, a motor support, a motor, a coupling, a liquid brake mechanism, a reduction box assembly, a warping cylinder, a movable clutch claw, a rope drum, a clutch operating handle, a rope drum brake mechanism and a manual shaft assembly, which is characterized in that the reduction box assembly is a vertical gear transmission structure, axial lines of an input shaft and an output shaft are on the same upright plane, the framework, the wall support, the motor support and the reduction box assembly form a square framework, the warping cylinder is arranged at one end of an output shaft of the reduction box, the movable clutch claw and the rope drum are arranged at the other end, a brake rim and a teeth type fixed clutch claw are arranged at one end of the rope drum, the brake rim is provided with the rope drum brake mechanism, the rope drum brake mechanism has two operational modes, namely manual brake and foot brake, the gear wheel is meshed with the pinion of the manual shaft assembly on the other end of rope drum, the manual shaft assembly is provided with the teeth type clutch mechanism. The utility model has two weigh anchor operational functions of manual effort and dynamical force.
Description
Technical field
The utility model belongs to the weigh anchor cable winch of usefulness of boats and ships, the two kinds of functions that have that power is weighed anchor and manpower is weighed anchor.
Background technology
The cable winch of inland navigation craft use does not at present also have unified standard, and the product structure pattern differs, and the considerable part product is simpler and cruder, even much is the product of scraping together, and parts do not have commonality and interchangeability, and are second-rate, have potential safety hazard.In order to address this problem, through trial production repeatedly, develop compact conformation finally, easy to operate, safe and reliable, the New Marine winch of the two kinds of functions that have that power is weighed anchor and manpower is weighed anchor.
Summary of the invention
Technical solution of the present utility model is such, the purpose of this utility model is frame, the wall frame, the motor frame, the drop-gear box assembly is formed quadra, output shaft is contained in the quadra, in the same vertical water horizontal line of output shaft and input shaft, output shaft overhanging end dress warping end, the shaft part dress reel of output shaft in quadra, reel one end is equipped with the brake wheel rim, other end dress reel big gear wheel, the manual axle assembly of big gear wheel bridle joint, manually there is clutch to be connected transmission between axle assembly and the big gear wheel, there is power-transfer clutch to be connected transmission between reel brake wheel rim and the drop-gear box, complete machine structure comprises frame, the wall frame, manual axle assembly, the motor frame, motor, coupler, water brake mechanism, the drop-gear box assembly, warping end, activity clutch pawl, reel, the clutch operating handle, the reel braking mechanism, manually axle assembly has manual miniature gears again, flat key, manual axle, bearing cap shim, bearing, check pawl, ratchet, manual pulley, manual nut, the top cover, acorn nut, the reel braking mechanism has the brake support again, the asbestos brake band, the parking brake screw mandrel, bearing pin one, pipe link, the parking brake nut, service brake is stepped on arm, bearing pin two, the service brake push rod, the drop-gear box assembly is vertical four shaft gear drive mechanisms, input shaft designs on the same plane vertical with horizontal surface with output shaft, frame, the wall frame, the motor frame, the drop-gear box assembly is installed and is formed a quadra, motor is installed on the motor frame directly over the reel, between motor shaft and the drop-gear box assembly input shaft pin-and-hole elastic coupling and water brake mechanism are housed, driven coupling wheel is made brake wheel again and is used, the brake facing of water brake mechanism and brake wheel unclamp behind the electrical power, motor is by coupler driven gear drop-gear box, the reel normal operation, motor power cuts off the brake facing of back water brake mechanism and brakes with the brake wheel brake holding under acting force of the spring, prevent that lift heavy from gliding, lock torque can be adjusted initial tension of spring as required and decide, it is lubricated to establish lubricating oil pump machinery fuel feeding in the drop-gear box, drop-gear box assembly output axial length end is equipped with activity clutch pawl, reel, axle head is connected with the wall frame, the output shaft other end is installed warping end, also symmetrical reel can be set, make two reels and use, reel one end has the pinion of big gear wheel and manual axle assembly, and the other end has the brake wheel rim outward, interior hole end surface is designed to tooth embedding clutch structure, the clutch operating handle is installed with activity clutch pawl on the output shaft and is connected, and by the clutch of clutch operating handle control activity clutch pawl and reel, the reel braking mechanism is installed on the brake wheel rim of reel, brake support and asbestos brake band are riveted together and are open circles, the parking brake nut is installed in two hinge joint plate holes of brake carrier openings lower end, and the parking brake screw mandrel is packed in the locating bush of brake carrier openings upper end, and the threaded end of parking brake screw mandrel is connected with the parking brake nut, open circles is opened when loosening the parking brake screw mandrel, brake band is in the brake wheel rim and unclamps not braking mode, open circles is shunk when tightening the parking brake screw mandrel, brake band and the brake wheel rim existing parking brake braking function of consolidation of stopping, an end of two service brake push rods links with the two end axles position of parking brake nut hinge joint, the end that the other end is stepped on arm with bearing pin two and service brake, service brake is stepped on arm center support hole by the hinge joint of the bearing on bearing pin one and the frame, when pin is stepped on service brake and stepped on the pedal of arm one end, step under the arm bar effect at service brake, the service brake push rod promote brake support lower end upwards tension open circles is shunk, brake band and the brake wheel rim existing service brake braking function of consolidation of stopping, utilize parking brake, service brake is braked the speed of casting anchor of controlling, manually axle assembly is installed on the wall frame, and manually miniature gears is fastened on an end and the engagement of reel big gear wheel of manual axle, and manually the other end of axle is installed ratchet, the top cover, manual pulley, manual nut, acorn nut, ratchet is fastened on the manual axle, the ratchet outer face is a tooth embedding clutch structure, the top cover is installed on the manual axle, and axle head is equipped with acorn nut and axially compresses with the top cover, and top cover external diameter is installed manual pulley, manual pulley core wheel inner side end is that tooth embedding clutch structure cooperates with ratchet, manual pulley core wheel outside external diameter has flat thread to be connected with manual nut, the axial location of manual nut supported by axle head acorn nut and top cover external diameter flange, and positive and reverse return is changed hands separating of moving nut control manual pulley and ratchet clutch and engaged, and manual pulley can freely dally when manual pulley was separated with the clutch of ratchet, check pawl is installed on the wall frame, ratchet should be prevented that parts from damaging most advanced and sophisticated separating with the ratchet ratchet when casting anchor, when weighing anchor most advanced and sophisticated the contact with the ratchet ratchet of ratchet only be stopped the reel counter-rotating, separate with the reel clutch with clutch operating handle control activity clutch pawl with manpower with driven by motor, the rotation manual nut makes manual pulley engage with the clutch of ratchet, the rotation manual wheel carries out manpower by manual miniature gears drive reel big gear wheel and reel rotation weighs anchor, and earlier manual pulley is separated with the clutch of ratchet when weighing anchor with driven by motor, engages with the reel clutch with clutch operating handle control activity clutch pawl, start motor and carry out the electronic operation of weighing anchor, the utlity model has manpower and weigh anchor and the electronic two kinds of functions of weighing anchor by the rotation of gear reduction driving band movable reel.
The utility model has the advantages that 1) complete machine structure design uniqueness, the parts line of centers design of frame, wall frame, motor frame, drop-gear box assembly is on same vertical type plane, installation afer bay, wall frame, motor frame, drop-gear box assembly are formed a quadra, square frame intermediate reduction gear box assembly output shaft and wall frame are installed and are linked together, and integral structure is solid and reliable.2) the drop-gear box assembly is designed to vertical structure, motor be installed in reel directly over, utilized the space, reduced taking of horizontal area, compact integral structure is attractive in appearance, be installed in weigh anchor on the ship deck very suitable.3) reel is assemblied on the drop-gear box assembly output shaft, rotates very flexibly, adopts the clutch of castellated clutch structure control output shaft and reel, operates very light.4) the reel braking mechanism has manually and pin is stepped on two kinds of brake functions, and it is very convenient to control the speed of casting anchor when utilizing the anchor deadweight to cast anchor.5) design has the engaging and disengaging gear of drop-gear box assembly output shaft and reel and the engaging and disengaging gear of manual axle assembly, has electronic weighing anchor or the manpower two kinds of operating functions of weighing anchor.
Description of drawings
Structure of the present utility model is:
Fig. 1 installs the main cutaway view of looking for integral structure of the present utility model.
Fig. 2 installs a left side for integral structure of the present utility model and looks part sectional view.
Fig. 3 is that manual axle assembly structure of the present utility model is installed cutaway view.
Fig. 4 looks part sectional view for reel braking mechanism structure master of the present utility model.
Fig. 5 looks part sectional view for a reel braking mechanism structure of the present utility model left side.
Fig. 1--among Fig. 5, frame 1., the wall frame 2., manually axle assembly 3., the motor frame 4., motor 5., coupler 6., water brake mechanism 7., the drop-gear box assembly 8., warping end 9., activity clutch pawl 10., reel , clutch operating handle , reel braking mechanism , manually miniature gears , flat key , manually axle , Zhou Cheng Gai , bearing
Check pawl
Ratchet
Manual pulley
Manual nut
The top cover
Acorn nut
Stop kickstand , parking brake screw mandrel
Bearing pin one
Pipe link
The parking brake nut
Service brake is stepped on arm
Bearing pin two
The service brake push rod
Wall frame lining
Output shaft
The reel big gear wheel
Reel brake wheel rim
Last hinge joint ear
Under link ear
Key
Bearing
Input shaft
Reel clutch pawl
Brake band
Locating bush
The specific embodiment
The specific embodiment of the present utility model is, 1. frame is welded with channel-section steel, and 8. 2. bolt up is on frame with the wall frame for the drop-gear box assembly, and 8. the drop-gear box assembly adopts vertical four shaft gear drive mechanisms, input shaft
With output shaft
Design on the same plane vertical with horizontal surface, drop-gear box assembly output shaft 8.
Long end installation activity clutch pawl 10. with reel , output shaft
The axle head wall frame lining of packing into
In the hole, activity clutch pawl endoporus and output shaft 10.
External diameter and key
Bearing fit, reel is contained in output shaft
Go up and to be running-fit, adopt clutch operating handle control activity clutch pawl 10. with the separating or engage output shaft of reel clutch
The other end warping end is installed 9., 4. an end bolt up is on 2. the wall frame pushes up the motor frame, the other end is fastened on the drop-gear box assembly 8. on the side, 4. motor 5. bolt up is gone up at the motor frame, motor 5. with drop-gear box assembly input shaft 8.
6. connect with coupler, 7. water brake mechanism is contained in and uses bolt with 4. fastening at the motor frame on the coupler position of wheel 6., the assembling of reel braking mechanism , and the kickstand that stops is installed in the brake wheel rim of reel
On, the parking brake screw mandrel
The locating bush of kickstand stopped of packing into
In the hole, the parking brake nut
Be contained in the following hinge joint ear of the kickstand that stops
In the hole, the parking brake screw mandrel
Screw thread position and parking brake nut
Connect pipe link
Following stomidium and service brake step on arm
Center support hole and frame bearing 1.
With bearing pin one
Connect pipe link
Upper end hole links ear with going up of the kickstand that stops
With bearing pin one
Connect the service brake push rod
Upper end hole be installed in parking brake nut on the kickstand that stops
The hinge joint of two end axles position, the service brake push rod
Following stomidium and service brake step on arm
A stomidium with bearing pin two
Connect, use the parking brake screw mandrel
The control brake band
With reel brake wheel rim
The elasticity of brake holding is come parking brake brake drum , steps on arm with service brake
Control brake band
With reel brake wheel rim
The elasticity of brake holding is come service brake brake drum , manually axle assembly assembling 3., 3. manual axle assembly is installed in the wall frame and 2. goes up, in wall frame both sides 2., manual miniature gears is fastened on the big gear wheel of the end of manual axle , manual miniature gears and reel with the fastening bearing cap shim of screw with flat key
Engagement, manually the other end of axle is installed ratchet
The top cover
Axle head is installed acorn nut
Manual pulley
Be contained in the top cover
Cylindrical on, manual pulley
One end face and the ratchet of core wheel
End face be designed to castellated clutch structure, manual pulley
The other end external diameter of core wheel has flat thread and manual nut
Connect the rotation manual nut
The control manual pulley
With ratchet
The separation of clutch and joint, check pawl
Be installed in the wall frame and 2. go up, be used for only stopping the reel counter-rotating.
Claims (3)
1, a kind of cable wire anchor winch peculiar to vessel, comprise frame, wall frame, manual axle assembly, motor frame, motor, coupler, water brake mechanism, drop-gear box assembly, warping end, activity clutch pawl, reel, clutch operating handle, reel braking mechanism, it is characterized in that frame 1., the wall frame 2., the motor frame 4., 8. the drop-gear box assembly install and be connected to form quadra, 1. frame has the 8. vertical installation of drop-gear box assembly on the face, 8. the drop-gear box assembly is vertical four shaft gear drive mechanisms, drop-gear box assembly input shaft 8.
And output shaft
Axis designs on the same plane vertical with horizontal surface, output shaft
Long end be equipped with activity clutch pawl 10., key
Reel , the large gear ring of the export-oriented end of reel
Inward end has reel brake wheel rim
Interior have castellated fixedly clutch pawl to nose end
Output shaft
9. the other end stretches out the outer shaft part dress warping end of drop-gear box, the big gear wheel of the export-oriented end of reel
With manual axle assembly manual miniature gears engagement, inward end brake wheel rim 3.
Last installation reel braking mechanism , the interior fixedly clutch pawl of reel to hole end surface
10. form castellated engaging and disengaging gear with activity clutch pawl, 10. clutch operating handle is connected with activity clutch pawl, clutch operating handle control activity clutch pawl 10. with the clutch of reel , 3. the wall frame is equipped with manual axle assembly on 2., and manually an axle assembly end 3. is equipped with manual miniature gears and reel big gear wheel
Engagement, the other end is equipped with ratchet
Manual pulley
Manual nut
The top cover
Acorn nut
Ratchet
With manual pulley
Castellated clutch structure is arranged, and 4. the motor frame that 5. motor is installed in directly over the reel is gone up, motor 5. with drop-gear box assembly input shaft 8.
Between the dress coupler 6., water brake mechanism 7..
2,, it is characterized in that reel braking mechanism is equipped with the brake support according to the described cable wire anchor winch peculiar to vessel of claim 1
Last hinge joint ear
Under link ear
Locating bush
Brake band
The parking brake screw mandrel
Bearing pin one
Pipe link
The parking brake nut
Service brake is stepped on arm
Bearing pin two
The service brake push rod
The kickstand that stops is an open circles, and the upper end of open circles has two to go up the hinge joint ear
Locating bush
There are two hinge joint ears down the lower end of open circles
The parking brake nut
Be installed in two hinge joint ears down
In, the parking brake screw mandrel
The locating bush of packing into
The parking brake screw mandrel
Screw thread and parking brake nut
Connect, circle is equipped with the asbestos brake band in the kickstand that stops
The asbestos brake band
Hold the brake wheel rim of reel
The brake wheel rim
With large gear ring
Between clip reel , it fuses each other, hinged ears are gone up in two of the kickstand open circles of stopping upper ends
With two pipe links
Upper end hole bearing pin one
Connection, two pipe links
Following stomidium and frame bearing
With bearing pin one
Connect two service brake push rods
Upper end hole be contained in hinged ear under the kickstand that stops
Interior parking brake nut
The two end axles position connects, the service brake push rod
Following stomidium and service brake are stepped on arm
A stomidium with bearing pin two
Connect, service brake is stepped on arm
The center support hole
With the frame bearing
With bearing pin one
Connect, use the parking brake screw mandrel
Control the size of the kickstand open circles of stopping and carry out parking brake brake drum operation, step on arm with service brake
Control the size of the kickstand open circles of stopping and carry out service brake brake drum operation.
3, according to the described cable wire anchor winch peculiar to vessel of claim 1, it is characterized in that 3. manual axle assembly is installed in the wall frame and 2. goes up, manually 3. axle assembly has manual miniature gears , flat key , manually axle , axle hold and cover , bearing
Check pawl
Ratchet
Manual pulley
Manual nut
The top cover
Acorn nut
Manual axle and bearing
Reinstall after the assembling in the wall frame hole 2., wall frame 2. both sides nose end installation shaft holds and covers , fastening manual miniature gears , the manually big gear wheel of miniature gears and reel of being equipped with of the 2. inboard manually axle of wall frame
Engagement, wall frame be the fastening installation ratchet of the outside manual axle 2.
Ratchet
Outer shaft is installed the top cover
Manual pulley
Be contained in the top cover
Cylindrical on, manual pulley
The inner end surface of core wheel and ratchet
Outer face be designed to castellated clutch structure, manual pulley
Core wheel outer end external diameter has flat thread and manual nut
Connect, axle head is installed acorn nut
Axial compression top cover
With to manual nut
Axial location, positive and reverse return are changed hands moving nut
The may command manual pulley
With ratchet
The separation of clutch or joint are by manual axle assembly engaging and disengaging gear and reel and output shaft 3.
Engaging and disengaging gear be used electronic weigh anchor and manpower weigh anchor check pawl
Be installed in the wall frame and 2. go up, use check pawl when manpower is weighed anchor
Only stop reel counter-rotating and only stop the anchor downslide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620018639 CN2918368Y (en) | 2006-03-29 | 2006-03-29 | Steel rope anchor weighing winch for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620018639 CN2918368Y (en) | 2006-03-29 | 2006-03-29 | Steel rope anchor weighing winch for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918368Y true CN2918368Y (en) | 2007-07-04 |
Family
ID=38216182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620018639 Expired - Fee Related CN2918368Y (en) | 2006-03-29 | 2006-03-29 | Steel rope anchor weighing winch for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918368Y (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249877B (en) * | 2008-04-08 | 2010-06-09 | 山东诚基工程建设有限公司 | Multifunctional cable towing machine and towboat having the same |
| CN101683960B (en) * | 2008-09-27 | 2011-12-14 | 中国海洋石油总公司 | Assembly technique method of anchor winch chassis for ocean engineering |
| CN102887451A (en) * | 2012-10-12 | 2013-01-23 | 南通力威机械有限公司 | Winch for pumping oil |
| CN102942136A (en) * | 2012-11-16 | 2013-02-27 | 无锡市华星船舶设备有限公司 | Crane winch |
| CN103101852A (en) * | 2013-02-05 | 2013-05-15 | 常熟市日久重工机械有限公司 | Marine winch |
| CN103101853A (en) * | 2013-02-05 | 2013-05-15 | 常熟市日久重工机械有限公司 | Braking secure type marine winching vehicle |
| CN103121642A (en) * | 2013-02-08 | 2013-05-29 | 常熟市日久重工机械有限公司 | Manually-operated type marine winch |
| CN103693579A (en) * | 2013-11-29 | 2014-04-02 | 明光市留香泵业有限公司 | Clutching mechanism for anchor capstan |
| CN104724626A (en) * | 2015-02-02 | 2015-06-24 | 河南省汇隆精密设备制造有限公司 | Powerful brake device |
| CN106115523A (en) * | 2016-08-26 | 2016-11-16 | 南通力威机械有限公司 | One pulls winch and meets an urgent need release system |
| CN106429932A (en) * | 2016-09-13 | 2017-02-22 | 成都聚智工业设计有限公司 | Winch |
| CN106429925A (en) * | 2016-10-09 | 2017-02-22 | 四川宏华石油设备有限公司 | Winch |
| CN107244627A (en) * | 2015-01-23 | 2017-10-13 | 胡刘满 | The safe reel cage of architectural engineering |
| CN107352457A (en) * | 2017-09-11 | 2017-11-17 | 明光市留香泵业有限公司 | Possesses the multistation winch for ship of unilateral centralized operating function |
| CN107792796A (en) * | 2016-08-31 | 2018-03-13 | 捷胜海洋装备股份有限公司 | A kind of optical cable winch |
| CN108033377A (en) * | 2018-01-05 | 2018-05-15 | 中国水产科学研究院渔业机械仪器研究所 | A kind of hydraulic wireline winch brake apparatus |
| CN108750982A (en) * | 2018-05-17 | 2018-11-06 | 四川攀登科技有限公司 | Lightweight Lift Mechanism in Power Hoist |
| CN109334865A (en) * | 2018-11-12 | 2019-02-15 | 张众 | A kind of ocean is moored a boat with anchor chain chain cable stopper |
| CN109850793A (en) * | 2018-12-12 | 2019-06-07 | 钦州学院 | A kind of flexibly adjustable windlass brake gear peculiar to vessel |
| CN111894998A (en) * | 2020-08-21 | 2020-11-06 | 天津新玛特科技发展有限公司 | Manual clutch device of speed reducing motor |
| CN112374409A (en) * | 2020-11-23 | 2021-02-19 | 陈洁 | Hoist engine for material lift is used in building site construction |
-
2006
- 2006-03-29 CN CN 200620018639 patent/CN2918368Y/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249877B (en) * | 2008-04-08 | 2010-06-09 | 山东诚基工程建设有限公司 | Multifunctional cable towing machine and towboat having the same |
| CN101683960B (en) * | 2008-09-27 | 2011-12-14 | 中国海洋石油总公司 | Assembly technique method of anchor winch chassis for ocean engineering |
| CN102887451A (en) * | 2012-10-12 | 2013-01-23 | 南通力威机械有限公司 | Winch for pumping oil |
| CN102942136A (en) * | 2012-11-16 | 2013-02-27 | 无锡市华星船舶设备有限公司 | Crane winch |
| CN103101852A (en) * | 2013-02-05 | 2013-05-15 | 常熟市日久重工机械有限公司 | Marine winch |
| CN103101853A (en) * | 2013-02-05 | 2013-05-15 | 常熟市日久重工机械有限公司 | Braking secure type marine winching vehicle |
| CN103101853B (en) * | 2013-02-05 | 2014-11-05 | 常熟市筑紫机械有限公司 | Braking secure type marine winching vehicle |
| CN103121642A (en) * | 2013-02-08 | 2013-05-29 | 常熟市日久重工机械有限公司 | Manually-operated type marine winch |
| CN103693579A (en) * | 2013-11-29 | 2014-04-02 | 明光市留香泵业有限公司 | Clutching mechanism for anchor capstan |
| CN107244627B (en) * | 2015-01-23 | 2019-01-22 | 台州昉创科技有限公司 | The safe reel cage of architectural engineering |
| CN107244627A (en) * | 2015-01-23 | 2017-10-13 | 胡刘满 | The safe reel cage of architectural engineering |
| CN104724626A (en) * | 2015-02-02 | 2015-06-24 | 河南省汇隆精密设备制造有限公司 | Powerful brake device |
| CN106115523A (en) * | 2016-08-26 | 2016-11-16 | 南通力威机械有限公司 | One pulls winch and meets an urgent need release system |
| CN107792796A (en) * | 2016-08-31 | 2018-03-13 | 捷胜海洋装备股份有限公司 | A kind of optical cable winch |
| CN106429932A (en) * | 2016-09-13 | 2017-02-22 | 成都聚智工业设计有限公司 | Winch |
| CN106429925A (en) * | 2016-10-09 | 2017-02-22 | 四川宏华石油设备有限公司 | Winch |
| CN107352457A (en) * | 2017-09-11 | 2017-11-17 | 明光市留香泵业有限公司 | Possesses the multistation winch for ship of unilateral centralized operating function |
| CN107352457B (en) * | 2017-09-11 | 2022-11-15 | 明光市留香泵业有限公司 | Multi-station marine winch with single-side centralized operation function |
| CN108033377A (en) * | 2018-01-05 | 2018-05-15 | 中国水产科学研究院渔业机械仪器研究所 | A kind of hydraulic wireline winch brake apparatus |
| CN108033377B (en) * | 2018-01-05 | 2024-01-23 | 中国水产科学研究院渔业机械仪器研究所 | Hydraulic winch braking device |
| CN108750982A (en) * | 2018-05-17 | 2018-11-06 | 四川攀登科技有限公司 | Lightweight Lift Mechanism in Power Hoist |
| CN109334865A (en) * | 2018-11-12 | 2019-02-15 | 张众 | A kind of ocean is moored a boat with anchor chain chain cable stopper |
| CN109850793A (en) * | 2018-12-12 | 2019-06-07 | 钦州学院 | A kind of flexibly adjustable windlass brake gear peculiar to vessel |
| CN111894998A (en) * | 2020-08-21 | 2020-11-06 | 天津新玛特科技发展有限公司 | Manual clutch device of speed reducing motor |
| CN111894998B (en) * | 2020-08-21 | 2024-05-28 | 天津新玛特科技发展有限公司 | Manual clutch device of gear motor |
| CN112374409A (en) * | 2020-11-23 | 2021-02-19 | 陈洁 | Hoist engine for material lift is used in building site construction |
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