CN106672835B - A kind of motor bracket for towing winch - Google Patents
A kind of motor bracket for towing winch Download PDFInfo
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
- F16N31/02—Oil catchers; Oil wipers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Details Of Gearings (AREA)
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
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).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611223564.7A CN106672835B (en) | 2016-12-27 | 2016-12-27 | A kind of motor bracket for towing winch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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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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CN201611223564.7A Active CN106672835B (en) | 2016-12-27 | 2016-12-27 | A kind of motor bracket for towing winch |
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Citations (6)
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 | Horizontal reduction gearbox lubricated by engine oil |
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 |
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 |
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 |
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 |
-
2016
- 2016-12-27 CN CN201611223564.7A patent/CN106672835B/en active Active
Patent Citations (6)
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 | Horizontal reduction gearbox lubricated by engine oil |
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 |
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 |
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 |
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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CN106672835A (en) | 2017-05-17 |
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