CN106672835B - A kind of motor bracket for towing winch - Google Patents

A kind of motor bracket for towing winch Download PDF

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Publication number
CN106672835B
CN106672835B CN201611223564.7A CN201611223564A CN106672835B CN 106672835 B CN106672835 B CN 106672835B CN 201611223564 A CN201611223564 A CN 201611223564A CN 106672835 B CN106672835 B CN 106672835B
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CN
China
Prior art keywords
side plate
plate
motor bracket
sealing cover
lubricating
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.)
Active
Application number
CN201611223564.7A
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Chinese (zh)
Other versions
CN106672835A (en
Inventor
徐锡锋
黎明智
张勇勇
陈蓓
艾龙超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Marine Machinery Plant Co Ltd
Original Assignee
Wuhan Marine Machinery Plant Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Marine Machinery Plant Co Ltd filed Critical Wuhan Marine Machinery Plant Co Ltd
Priority to CN201611223564.7A priority Critical patent/CN106672835B/en
Publication of CN106672835A publication Critical patent/CN106672835A/en
Application granted granted Critical
Publication of CN106672835B publication Critical patent/CN106672835B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28Other constructional details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N31/00Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
    • F16N31/02Oil catchers; Oil wipers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00Capstans, winches or hoists
    • B66D2700/01Winches, capstans or pivots
    • B66D2700/0183Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum

Abstract

The invention discloses a kind of motor brackets for towing winch, belong to marine machinery technical field.The motor bracket includes mounting plate and tubular shell, mounting plate is connected by the frame side wall of tubular shell and towing winch, tubular shell, the frame side wall of mounting plate and towing winch surrounds lubricating cavity, tubular shell includes the first side plate, second side plate and third side plate, the middle part of first side plate is raised towards the lubricating cavity, an oil discharge outlet is respectively arranged on second side plate and third side plate, oil discharge outlet is aligned with the plate face of the first side plate, motor bracket further includes the sealing cover for sealing oil discharge outlet, sealing cover is connect with side plate, it is provided on sealing cover and scrapes beam hanger, when opening sealing cover, the lubricating oil of deposition or lubricating grease can be scraped from oil discharge outlet by scraping beam hanger, improve the efficiency of cleaning lubricating cavity, it solves and is difficult to clean off in the motor bracket of towing winch, the problem of lubricating oil or lubricating grease for being deposited in lubricating cavity.

Description

A kind of motor bracket for towing winch
Technical field
The present invention relates to marine machinery technical field, in particular to a kind of motor bracket for towing winch.
Background technique
Towing winch is a kind of equipment relatively common on ship, is mainly used for drag and drop hawser.
Towing winch mainly uses motor to provide power, and motor is typically mounted at the rack side of towing winch, passes through motor branch Frame support, while also will form the lubricating cavity of a receiving gear, horse between the lateral wall of the rack of motor bracket and towing winch Gear in the shaft of the gear and towing winch in shaft reached is engaged in lubricating cavity, is moistened by injecting into lubricating cavity Lubricating oil or lubricating grease can be lubricated gear.
After towing winch works the long period, need to clean in lubricating cavity, to remove the profit deposited in lubricating cavity Lubricating oil or lubricating grease.At present when being cleaned to lubricating cavity, the sealing cover on motor bracket is usually opened, the profit of deposition is made Lubricating oil or lubricating grease are voluntarily flowed out from oil discharge outlet.
Since the power that towing winch needs is larger, it will usually be driven simultaneously by two motors, since lubricating cavity needs to hold Receive the gears of two motors, the cavity that this allows for lubricating cavity is larger, and the lubricating oil or lubricating grease of partial region need longer Time can just flow to oil discharge outlet, while the lubricating oil or lubrication Membranous lipid fluidity that deposit are very poor, this allows for lubricating oil or lubrication Rouge is more difficult to voluntarily flow out, or even has parts of lubricating oil or lubricating grease and be deposited on always in lubricating cavity and can not be discharged.
Summary of the invention
In order to solve to be difficult to clean off in the motor bracket of towing winch, the lubricating oil or lubricating grease being deposited in lubricating cavity are asked Topic, the embodiment of the invention provides a kind of motor brackets for towing winch.The technical solution is as follows:
The embodiment of the invention provides a kind of motor bracket for towing winch, the motor bracket includes mounting plate and use In the tubular shell with the sealed connection of the frame side wall of towing winch, the tubular shell is fixedly connected on the mounting plate, and The mounting plate and the frame side wall are located at the both ends of the tubular shell,
The lubricating cavity is used for the gear for accommodating the gear being arranged on motor and being arranged on the main shaft of the towing winch, Two installations for being respectively used to protrude into the gear lubrication chamber for the output shaft of two motors are arranged at intervals on the mounting plate Hole is respectively arranged with the mounting flange of a shell for connecting motor at each mounting hole,
The tubular shell includes the first side plate, the second side plate and third side plate, second side plate and the third side Plate is connect with the opposite two sides of first side plate respectively, and second side plate and the third side plate are described two It is located at the two sides of described two mounting holes in the orientation of mounting hole, the middle part of first side plate is convex towards the lubricating cavity It rising, the edge of second side plate and the third side plate connecting with first side plate offers an oil discharge outlet respectively,
The motor bracket further includes the sealing cover being sealingly mounted at the oil discharge outlet, be provided on the sealing cover to What is extended in the lubricating cavity scrapes beam hanger.
Preferably, described to scrape the body of rod and the oil scraping plate for being connected to described body of rod one end that beam hanger includes adjustable in length.
Preferably, the body of rod includes casing and telescopic rod, and one end of described sleeve pipe is connect with the sealing cover, described to stretch Contracting bar is actively inserted into described sleeve pipe along the axis direction of described sleeve pipe, one end of the insertion described sleeve pipe of the telescopic rod On be coaxially fixed with flexible ring, the outer diameter of the flexible ring is greater than the outer diameter of the telescopic rod, along described sleeve pipe in described sleeve pipe Length direction be provided with multiple neckings, described sleeve pipe is located at the outer diameter that the internal diameter at the necking is less than the flexible ring, institute It states at the necking that flexible ring is selectively stuck in the multiple necking.
Further, one end far from the sealing cover of the body of rod is bent, and the oil scraping plate is curved with the body of rod One end of folding connects, and the plate face of the oil scraping plate is vertical with the body of rod.
Preferably, the oil scraping plate is in the width for being less than the oil discharge outlet perpendicular to the maximum length on the body of rod direction Degree.
Preferably, the region between described two mounting holes of first side plate is domed or first side The surface in the region between described two mounting holes of plate is convex surface.
Optionally, first side plate is the steel plate of bending, and the middle part bending of the steel plate is domed.
Preferably, the sealing cover includes backing plate and cover board, and the backing plate is fixedly connected on the tubular shell, described Cover board is detachably connected with the backing plate, and the oil discharge outlet is corresponded on the backing plate and is provided with through-hole, it is described scrape beam hanger with it is described Cover board connection.
Further, sealing ring is folded between the backing plate and the cover board.
Optionally, the backing plate and the tubular shell are welded to connect.
The embodiment of the present invention includes mounting plate and tubular shell by motor bracket, and wherein tubular shell includes the first side Plate, the second side plate and third side plate, since the middle part of the first side plate is towards lubricating cavity protrusion so that lubricating oil in lubricating cavity or Lubricating grease flows to the second side plate or third side plate, makes lubricating oil or lubricating grease that can only sink near the second side plate or third side plate Product, by being respectively arranged with an oil discharge outlet on the second side plate and third side plate, so that flowing to second after opening sealing cover The lubricating oil or lubricating grease of side plate or third side plate can flow out lubricating cavity by oil discharge outlet, by the way that frizing is arranged on sealing cover Bar is scraped beam hanger and is located in lubricating cavity when being not switched on sealing cover, the exceptional space being not take up on deck, when opening sealing cover, The lubricating oil being deposited near the second side plate or third side plate or lubricating grease can be scraped by scraping beam hanger from oil discharge outlet, be mentioned The high efficiency of cleaning lubricating cavity, solves and is difficult to clean off in the motor bracket of towing winch, the lubricating oil being deposited in lubricating cavity Or the problem of lubricating grease.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
Fig. 1 is a kind of structural schematic diagram of towing winch for being equipped with motor bracket provided in an embodiment of the present invention;
Fig. 2 is a kind of structural schematic diagram of motor bracket provided in an embodiment of the present invention;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is enlarged diagram at A in Fig. 2;
Fig. 5 is a kind of structural schematic diagram for scraping beam hanger provided in an embodiment of the present invention;
Fig. 6 is the side view of Fig. 2;
Fig. 7 is the structural schematic diagram of another motor bracket for towing winch provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.
Fig. 1 is a kind of structural schematic diagram of towing winch for being equipped with motor bracket provided in an embodiment of the present invention,
Fig. 2 is a kind of structural schematic diagram of motor bracket provided in an embodiment of the present invention, and Fig. 3 is the top view of Fig. 2, in conjunction with Fig. 1~3, the motor bracket include mounting plate 21 and the tubular shell 22 for being tightly connected with the frame side wall of towing winch, cylinder Shape shell 22 is fixedly connected on mounting plate 21, and mounting plate 21 and frame side wall are located at the both ends of tubular shell 22, cylinder The frame side wall of shape shell 22, mounting plate 21 and towing winch surrounds gear lubrication chamber, and lubricating cavity is arranged for accommodating in motor Gear 13 and the gear 12 that is arranged on the main shaft of towing winch.
Two peaces for being respectively used to protrude into gear lubrication chamber for the output shaft of two motors are arranged at intervals on mounting plate 21 Hole is filled, the mounting flange 23 of a shell for connecting motor is respectively arranged at each mounting hole.
Tubular shell 22 includes the first side plate 22a, the second side plate 22b and third side plate 22c, the second side plate 22b and third Side plate 22c is connect with the opposite two sides of the first side plate 22a respectively, and the second side plate 22b and third side plate 22c pacifies at two The two sides for being located at two mounting holes in the orientation in hole are filled, towards lubricating cavity protrusion, Fig. 4 is Fig. 2 at the middle part of the first side plate 22a In A at enlarged diagram, as shown in figure 4, the edge of the second side plate 22b and third side plate 22c being connect with the first side plate 22a An oil discharge outlet 20a is offered respectively, and motor bracket further includes the sealing cover 30 being sealingly mounted at oil discharge outlet 20a, sealing cover Be provided on 30 extend into lubricating cavity scrape beam hanger 40.
The embodiment of the present invention includes mounting plate and tubular shell by motor bracket, and wherein tubular shell includes the first side Plate, the second side plate and third side plate, since the middle part of the first side plate is towards lubricating cavity protrusion so that lubricating oil in lubricating cavity or Lubricating grease flows to the second side plate or third side plate, makes lubricating oil or lubricating grease that can only sink near the second side plate or third side plate Product, by being respectively arranged with an oil discharge outlet on the second side plate and third side plate, so that flowing to second after opening sealing cover The lubricating oil or lubricating grease of side plate or third side plate can flow out lubricating cavity by oil discharge outlet, by the way that frizing is arranged on sealing cover Bar is scraped beam hanger and is located in lubricating cavity when being not switched on sealing cover, the exceptional space being not take up on deck, when opening sealing cover, The lubricating oil being deposited near the second side plate or third side plate or lubricating grease can be scraped by scraping beam hanger from oil discharge outlet, be mentioned The high efficiency of cleaning lubricating cavity, solves and is difficult to clean off in the motor bracket of towing winch, the lubricating oil being deposited in lubricating cavity Or the problem of lubricating grease.
When realization, the frame side wall of tubular shell 22 and towing winch is welded to connect, and the leakproofness of lubricating cavity can be improved, keep away Exempt from the leakage that lubricating oil or lubricating grease are generated between tubular shell 22 and the frame side wall of towing winch.
Further, tubular shell 22 can also be welded using steel plate.
Fig. 5 is a kind of structural schematic diagram for scraping beam hanger provided in an embodiment of the present invention, as shown in figure 5, scraping beam hanger 40 and including The length-adjustable body of rod 41 and the oil scraping plate 42 for being connected to 41 one end of the body of rod, the body of rod 41 are connect with sealing cover 30, so as to When cleaning lubricating cavity, the length for scraping beam hanger 40 is adjusted, scrapes lubricating oil or lubricating grease far from oil discharge outlet 20a to facilitate.
Further, the body of rod 41 includes casing 411 and telescopic rod 412, and one end of casing 411 connect with sealing cover 30, stretches Contracting bar 412 is actively inserted into casing 411 along the axis direction of casing 411, one end of the insertion casing 411 of telescopic rod 412 On be coaxially fixed with flexible ring 412a, the outer diameter of flexible ring 412a is greater than the outer diameter of telescopic rod 412, along casing 411 on casing 411 Length direction be provided with multiple necking 411a, casing 411 is located at the outer diameter that the internal diameter at necking 411a is less than flexible ring 412a, Flexible ring 412a is selectively stuck at a necking in multiple necking 411a, so as to make by push-and-pull telescopic rod 412 Flexible ring 412a is stuck at the necking 411a of the different location of casing 411, length adjustment is carried out to the body of rod 41, to change frizing The length of bar 40.
When realization, flexible ring 412a can be rubber ring.
Preferably, flexible ring 412a is oil resistant rubber ring, can be to avoid flexible ring 412a by lubricating oil using oil resistant rubber Or lubricating grease corrodes and follows the string.
It is contemplated that in other embodiments, one end of telescopic rod 412 can also be connect with sealing cover 30, it will Oil scraping plate 42 is connected on casing 411.
Preferably, one end bending of the separate sealing cover 30 of the body of rod 41, one end of the bending of oil scraping plate 42 and the body of rod 41 connect It connects, the plate face of oil scraping plate 42 is vertical with the body of rod 41, can further increase clean in order to cleaning in lubricating cavity in this way Efficiency.
Further, oil scraping plate 42, can in the width for being less than oil discharge outlet 20a perpendicular to the maximum length on 41 direction of the body of rod It is taken out in order to which beam hanger 40 will be scraped from oil discharge outlet 20a.
Fig. 6 is the side view of Fig. 2, in conjunction with Fig. 4 and Fig. 6, sealing cover 30 may include backing plate 31 and cover board 32 (for the ease of Illustrate, cover board 32 omitted in Fig. 6), backing plate 31 is fixedly connected on tubular shell 22, and cover board 32 detachably connects with backing plate 31 It connects, oil discharge outlet 20a is corresponded on backing plate 31 and is provided with through-hole 31a, scrape beam hanger 40 and connect with cover board 32, it is outer due to tubular shell 22 Wall machining accuracy is usually all lower, by the way that backing plate 31 is arranged, after backing plate 31 is fixedly connected with tubular shell 22, reconnects removable The cover board 32 unloaded, backing plate 31 are easy to be finished, so as to improve the sealability of cover board 32.
Further, sealing ring 33 is folded between backing plate 31 and cover board 32, it can be further by setting sealing ring 33 The sealability of cover board 32 is improved, the leakage of lubricating oil or lubricating grease is reduced.
Preferably, backing plate 31 and tubular shell 22 are welded to connect, and can be improved close between backing plate 31 and tubular shell 22 Feng Xing avoids producing row leakage between backing plate 31 and tubular shell 22.
Optionally, cover board 32 is bolted with backing plate 31, convenient for dismounting to cover board 32.
Optionally, the region of the first side plate 22a being located between two mounting holes is domed or the position of the first side plate 22a The surface in the region between two mounting holes is convex surface, in order to the flowing of lubricating oil or lubricating grease.
Fig. 7 is the structural schematic diagram of another motor bracket for towing winch provided in an embodiment of the present invention, such as Fig. 7 institute Show, the region of the first side plate 22a being located between two mounting holes is domed, thus further convenient for lubricating oil or lubricating grease to Oil discharge outlet 20a goes out to flow, and prevents lubricating oil or lubricating grease from depositing in the position far from oil discharge outlet 20a, while arch area can be with Motor bracket is improved perpendicular to the structural strength on 21 direction of mounting plate.
When realization, the first side plate 22a can be the steel plate of bending, and the middle part bending of steel plate is domed.
In addition, the inner wall in lubricating cavity positioned at the top of two mounting holes is concave surface, can be conducive to be thrown away by gear Lubricating oil or lubricating grease glide along the inner wall of lubricating cavity.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of motor bracket for towing winch, which is characterized in that the motor bracket include mounting plate (21) and for The tubular shell (22) that the frame side wall of towing winch is tightly connected, the tubular shell (22) are fixedly connected on the mounting plate (21) on, and the mounting plate (21) and the frame side wall are located at the both ends of the tubular shell (22), the tubular The frame side wall of shell (22), the mounting plate (21) and the towing winch surrounds gear lubrication chamber,
It is arranged at intervals on the mounting plate (21) and is respectively used to protrude into the gear lubrication chamber for the output shaft of two motors Two mounting holes are respectively arranged with the mounting flange (23) of a shell for connecting motor at each mounting hole,
The tubular shell (22) includes the first side plate (22a), the second side plate (22b) and third side plate (22c), described second side Plate (22b) and the third side plate (22c) are connect with the opposite two sides of first side plate (22a) respectively, and described Two side plates (22b) and the third side plate (22c) are located at described two mounting holes in the orientation of described two mounting holes Two sides, the middle part of first side plate (22a) is towards the lubricating cavity protrusion, second side plate (22b) and the third The edge of side plate (22c) connecting with first side plate (22a) offers an oil discharge outlet (20a) respectively,
The motor bracket further includes the sealing cover (30) being sealingly mounted at the oil discharge outlet (20a), the sealing cover (30) On be provided with extend into the lubricating cavity scrape beam hanger (40).
2. motor bracket according to claim 1, which is characterized in that described to scrape the bar that beam hanger (40) includes adjustable in length Body (41) and the oil scraping plate (42) for being connected to the body of rod (41) one end.
3. motor bracket according to claim 2, which is characterized in that the body of rod (41) includes casing (411) and stretches One end of bar (412), described sleeve pipe (411) is connect with the sealing cover (30), and the telescopic rod (412) is along described sleeve pipe (411) axis direction is actively inserted into described sleeve pipe (411), the insertion described sleeve pipe (411) of the telescopic rod (412) One end on be coaxially fixed with flexible ring (412a), the outer diameter of the flexible ring (412a) is greater than the outer of the telescopic rod (412) Diameter, the length direction in described sleeve pipe (411) along described sleeve pipe (411) are provided with multiple neckings (411a), described sleeve pipe (411) Internal diameter at the necking (411a) is less than the outer diameter of the flexible ring (412a), and the flexible ring (412a) is selectively It is stuck at a necking in the multiple necking (411a).
4. motor bracket according to claim 2, which is characterized in that separate the sealing cover (30) of the body of rod (41) One end bending, the oil scraping plate (42) connect with one end of the bending of the body of rod (41), the plate face of the oil scraping plate (42) It is vertical with the body of rod (41).
5. motor bracket according to claim 2, which is characterized in that the oil scraping plate (42) is perpendicular to the body of rod (41) maximum length on direction is less than the width of the oil discharge outlet (20a).
6. described in any item motor brackets according to claim 1~5, which is characterized in that the first side plate (22a's) is located at Region between described two mounting holes is domed or first side plate (22a) between described two mounting holes The surface in region is convex surface.
7. motor bracket according to claim 6, which is characterized in that first side plate (22a) is the steel plate of bending, institute The middle part bending for stating steel plate is domed.
8. described in any item motor brackets according to claim 1~5, which is characterized in that two sealing covers (30) are wrapped Backing plate (31) and cover board (32) are included, the backing plate (31) of a sealing cover (30) is fixedly connected on first side plate On the one side of a side of (22a) and second side plate (22b), the backing plate (31) of another sealing cover (30) It is fixedly connected on another side of first side plate (22a) and the one side of the third side plate (22c), the cover board (32) it is detachably connected with the backing plate (31), corresponds to the oil discharge outlet (20a) on the backing plate (31) and be provided with through-hole (31a), the beam hanger (40) of scraping are connect with the cover board (32).
9. motor bracket according to claim 8, which is characterized in that pressed from both sides between the backing plate (31) and the cover board (32) Equipped with sealing ring (33).
10. motor bracket according to claim 8, which is characterized in that the backing plate of a sealing cover (30) (31) it is welded to connect another institute in a side of first side plate (22a) and the one side of second side plate (22b) State another side and the third side plate of the backing plate (31) welded connecting of sealing cover (30) in first side plate (22a) On the one side of (22c).
CN201611223564.7A 2016-12-27 2016-12-27 A kind of motor bracket for towing winch Active CN106672835B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611223564.7A CN106672835B (en) 2016-12-27 2016-12-27 A kind of motor bracket for towing winch

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Application Number Priority Date Filing Date Title
CN201611223564.7A CN106672835B (en) 2016-12-27 2016-12-27 A kind of motor bracket for towing winch

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CN106672835A CN106672835A (en) 2017-05-17
CN106672835B true CN106672835B (en) 2019-08-23

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175643A (en) * 1975-12-11 1979-11-27 Rockwell International Corporation Lubricating system for power transmitting apparatus
CN2102405U (en) * 1991-04-25 1992-04-22 郭镇关 Engine oil lubricated horizontal reduction gearbox
DE10255750A1 (en) * 2002-11-28 2004-06-09 Franz Siegfried Otte A method for disposing of rain water collected in the drip tray of an external air conditioning appliance has a separated space and drain into which only clean rain water is discharged
CN204716946U (en) * 2015-05-07 2015-10-21 常州新联铸业有限公司 The convenient wind-driven generator group wheel box casing connected
CN204716950U (en) * 2015-05-07 2015-10-21 常州新联铸业有限公司 A kind of housing structure of wind-driven generator group wheel box
CN205773000U (en) * 2016-05-25 2016-12-07 南京高精船用设备有限公司 Winch for ship gearbox assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175643A (en) * 1975-12-11 1979-11-27 Rockwell International Corporation Lubricating system for power transmitting apparatus
CN2102405U (en) * 1991-04-25 1992-04-22 郭镇关 Engine oil lubricated horizontal reduction gearbox
DE10255750A1 (en) * 2002-11-28 2004-06-09 Franz Siegfried Otte A method for disposing of rain water collected in the drip tray of an external air conditioning appliance has a separated space and drain into which only clean rain water is discharged
CN204716946U (en) * 2015-05-07 2015-10-21 常州新联铸业有限公司 The convenient wind-driven generator group wheel box casing connected
CN204716950U (en) * 2015-05-07 2015-10-21 常州新联铸业有限公司 A kind of housing structure of wind-driven generator group wheel box
CN205773000U (en) * 2016-05-25 2016-12-07 南京高精船用设备有限公司 Winch for ship gearbox assembly

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