CN108825757A - Mechanical controlled marine gear box - Google Patents
Mechanical controlled marine gear box Download PDFInfo
- Publication number
- CN108825757A CN108825757A CN201811048920.5A CN201811048920A CN108825757A CN 108825757 A CN108825757 A CN 108825757A CN 201811048920 A CN201811048920 A CN 201811048920A CN 108825757 A CN108825757 A CN 108825757A
- Authority
- CN
- China
- Prior art keywords
- shaft
- gear
- gearbox ontology
- input shaft
- protective cover
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02026—Connection of auxiliaries with a gear case; Mounting of auxiliaries on the gearbox
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses mechanical controlled marine gear boxes,Including gearbox ontology,The interior bottom portion of the gearbox ontology is equipped with input shaft,And the inside of gearbox ontology is equipped with output shaft at the top position of input shaft,The side of the output shaft is equipped with variable-speed shaft,And the side of variable-speed shaft is equipped with bearing,Oil inlet is offered at the top of the gearbox ontology,And the side of oil inlet is provided with slot,The side of the slot is equipped with protective cover,And spring is installed above protective cover,It is equipped at the top of the spring and prevents hitting plate,Shaft coupling is installed at a side position of input shaft on the gearbox ontology,Provided with sleeve,It solves the problems, such as to make moist outside input shaft and shaft coupling and is influenced the normal operation of gear-box by collision,Provided with protective cover and prevent hitting plate,Solves the protection lacked to oil inlet,The problem of being not easy to protection gear-box.
Description
Technical field
The invention belongs to gear-box technical fields, and in particular to mechanical controlled marine gear box.
Background technique
Marine gearbox is the main propulsion gearing of ship power system, has suitable, clutch, deceleration and bears spiral
The function of paddle reasoning configures composition ship power system extensively to be for various working ships, fishing boat, yacht etc. with diesel engine
The important key equipment of shipping industry.
It is 201020133619.7 in China Patent No., patent name is to mention use in mechanical controlled marine gear box
Cross-sectional structure, increases transmission capacity, using disk spring, controls the steering force of control stick, but above-mentioned mechanical handling formula ship
In actual use with gear-box, lack the protection structure to input shaft and shaft coupling, in use, lacking the guarantor to oil inlet
Shield, oil inlet are impaired, influence the maintenance to gear-box, the problem of based on appearing above, propose mechanical controlled marine gear box.
Summary of the invention
The purpose of the present invention is to provide mechanical controlled marine gear boxes, mentioned above in the background art defeated to solve
Entering dampness outside axis and shaft coupling is influenced the normal operation of gear-box by collision, in use, lacking the protection to oil inlet, no
The problem of convenient for protection gear-box.
To achieve the above object, the present invention provides the following technical solutions：Mechanical controlled marine gear box, including gearbox
Ontology, the interior bottom portion of the gearbox ontology is equipped with input shaft, and the inside of gearbox ontology is close to the top of input shaft
Output shaft is installed, the side of the output shaft is equipped with variable-speed shaft, and the side of variable-speed shaft is equipped with bearing, described at position
Oil inlet is offered at the top of gearbox ontology, and the side of oil inlet is provided with slot, the side of the slot is equipped with anti-
Protecting cover, and spring is installed above protective cover, it is equipped at the top of the spring and prevents hitting plate, it is close on the gearbox ontology
Shaft coupling is installed, the outside of the shaft coupling is equipped with sleeve, the bottom of the gearbox ontology at one side position of input shaft
Portion is equipped with pedestal.
Preferably, the side of the input shaft is equipped with driving gear.
Preferably, the side of the output shaft is equipped with lantern ring, and the side of lantern ring is equipped with driven gear, the lantern ring
Side driving lever is installed, and one end of driving lever is provided with gear lever connector, and the side of the gear lever connector is equipped with
One end of gear lever, the output shaft is equipped with belt pulley.
Preferably, the side of the variable-speed shaft is equipped with transmission gear.
Preferably, the side of the protective cover is equipped with hand handle.
Preferably, the side of the sleeve is welded with the first mounting plate, and close to the side of gearbox ontology position on sleeve
The place of setting is welded with the second mounting plate.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is provided with sleeve, in use, there are two the first mounting plates and the second mounting plate to be composed for sleeve,
It is bolted, after shaft coupling connects input shaft with external drive component main shaft, shaft coupling is set in by sleeve
Outside, shaft coupling are rotated in sleeve inner, and external force will not be applied on shaft coupling and input shaft, effectively protect input
Axis avoids input shaft by external force and other material damages, leads to the problem of gear drive exception, improve gear-box
Stability safeguards gear-box convenient for user, reduces the incidence of accident, solves outside input shaft and shaft coupling
The problem of portion's dampness is influenced the normal operation of gear-box by collision.
(2) present invention is provided with protective cover and prevents hitting plate, in use, protective cover is mounted on above the oil inlet of gear-box,
It protects the cover board on oil inlet not by damage, avoids external force and pound above oil inlet, damage oil inlet, lead to gear
The problem of entering sundries inside case, while being equipped with above protective cover and preventing hitting plate, it is effectively slowed down by the damping of spring
The vibration of external force, the top for the gear-box that adequately protected are conducive to the safety of the oil inlet of gear-box, solve and lack to oil inlet
The protection of mouth is not easy to the problem of protecting gear-box.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the top view of gearbox ontology of the present invention；
Fig. 3 is rearview of the invention；
Fig. 4 is the top view of protective cover of the present invention；
Fig. 5 is the enlarged drawing of a-quadrant of the present invention；
In figure：1- gearbox ontology；2- input shaft；3- output shaft；4- variable-speed shaft；5- bearing；6- oil inlet；7- slot；
8- protective cover；9- spring；10- is anti-to hit plate；11- shaft coupling；12- sleeve；13- pedestal；14- driving gear；15- lantern ring；16- from
Moving gear；17- driving lever；18- gear lever connector；19- gear lever；20- belt pulley；21- transmission gear；22- hand handle；23-
One mounting plate；The second mounting plate of 24-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-Fig. 5, the present invention provides the following technical solutions：Mechanical controlled marine gear box, including become
Fast case ontology 1, the interior bottom portion of gearbox ontology 1 is equipped with input shaft 2, and the inside of gearbox ontology 1 is close to input shaft 2
Output shaft 3 is installed, the side of output shaft 3 is equipped with variable-speed shaft 4, and the side of variable-speed shaft 4 is equipped with bearing at top position
5, bearing 5 is separately mounted to the both ends of each transmission shaft, and convenient for the stable rotation of transmission shaft, the top of gearbox ontology 1 is opened up
There is oil inlet 6, and the side of oil inlet 6 is provided with slot 7, the side of slot 7 is equipped with protective cover 8, and four of protective cover 8 turn
Angle is respectively arranged with the bolt cooperated with slot 7, is conducive to the stabilization of protective cover 8, and the top of protective cover 8 is equipped with spring 9,
The top of spring 9, which is equipped with, prevents hitting plate 10, is equipped with shaft coupling 11 at a side position of input shaft 2 on gearbox ontology 1,
The outside of shaft coupling 11 is equipped with sleeve 12, and the bottom of gearbox ontology 1 is equipped with pedestal 13.
Further, the side of input shaft 2 is equipped with driving gear 14, driving gear 14 respectively with driven gear 16 and become
Fast gear 21 engages, and by the size of driving gear 14, realizes the variation in the period of gear rotation.
Further, the side of output shaft 3 is equipped with lantern ring 15, and the side of lantern ring 15 is equipped with driven gear 16, set
The side of ring 15 is equipped with driving lever 17, and one end of driving lever 17 is provided with gear lever connector 18, and the one of gear lever connector 18
Side is equipped with gear lever 19, and position of the gear lever 19 for driven gear 16 inside adjusting tooth roller box exports to realize speed change
One end of axis 3 is equipped with belt pulley 20.
Further, the side of variable-speed shaft 4 is equipped with transmission gear 21, is idle running under 21 normality of transmission gear, does not provide
Power, for the power between transmission input shaft 2 and output shaft 3.
Specifically, the side of protective cover 8 is equipped with hand handle 22, is provided with rust-proof coating on protective cover 8, ensure that protective cover
8 service life.
It is worth noting that the side of sleeve 12 is welded with the first mounting plate 23, and close to gearbox ontology 1 on sleeve 12
A side position at be welded with the second mounting plate 24, the first mounting plate 23, by being welded and fixed, is conducive to the second mounting plate 24
The installation of sleeve 12 is fixed.
The working principle of the invention and process for using：In use, gear-box is placed on the specific works of hull by user
Position connect the main shaft of external drive part with the input shaft 2 of gear-box by shaft coupling 11, after connection is completed, by first
The first mounting plate of block 23 is placed on the top of shaft coupling 11, then first piece of second mounting plate 24 close to gearbox ontology 1,
First piece of first mounting plate 23 and the second mounting plate 24 are bolted to connection on gearbox ontology 1, then second piece
One mounting plate 23 and the second mounting plate 24 are placed on the lower section of shaft coupling 11, then are fixed with bolt, at this time again first piece first
Mounting plate 23 and second piece of first mounting plate 23 are bolted to connection, and sleeve 12 is installed, the inner wall and connection of sleeve 12
The outer wall of axis device 4 has an empty gap, is supplied to the rotation of shaft coupling 4, biography belt pulley 20 being mounted on by belt on hull
On dynamic component, start actuator, actuator main shaft drives shaft coupling 4 to rotate, and shaft coupling 4 is rotated with driven input shaft 2, input shaft 2
Driving gear 14 is driven to rotate when rotation, driving gear 14 drives driven gear 16 to rotate, and driven gear 16 drives 3 turns of output shaft
Dynamic, output shaft 3 drives belt pulley 20 to rotate, and belt pulley 20 drives the transmission parts rotation on hull, and when speed change, user is shaken
Gear lever 19, gear lever 19 drive driving lever 17 to move left and right, and drive lantern ring 15 mobile when driving lever 17 is mobile, lantern ring 15 drives
Driven gear 16 is mobile, and driven gear 16 is moved on transmission gear 21, and due to changing between gear, gear rotation period is not
With speed change is realized, when lubricating oil is added, user lifts hand handle 22 manually, and protective cover 8 is extracted from slot 7, and user opens
The lid of 6 top of oil inlet, lubricating oil is added inside gear-box.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. mechanical controlled marine gear box, including gearbox ontology (1), it is characterised in that：The gearbox ontology (1) it is interior
Portion bottom is equipped with input shaft (2), and the inside of gearbox ontology (1) be equipped at the top position of input shaft (2) it is defeated
The side of shaft (3), the output shaft (3) is equipped with variable-speed shaft (4), and the side of variable-speed shaft (4) is equipped with bearing (5), institute
It states and is offered at the top of gearbox ontology (1) oil inlet (6), and the side of oil inlet (6) is provided with slot (7), the slot
(7) side is equipped with protective cover (8), and spring (9) are equipped with above protective cover (8), the top installation of the spring (9)
Have and prevent hitting plate (10), shaft coupling (11), institute are installed at a side position of input shaft (2) on the gearbox ontology (1)
The outside for stating shaft coupling (11) is equipped with sleeve (12), and the bottom of the gearbox ontology (1) is equipped with pedestal (13).
2. mechanical controlled marine gear box according to claim 1, it is characterised in that：The side of the input shaft (2)
Driving gear (14) are installed.
3. mechanical controlled marine gear box according to claim 1, it is characterised in that：The side of the output shaft (3)
It is equipped with lantern ring (15), and the side of lantern ring (15) is equipped with driven gear (16), the side of the lantern ring (15), which is equipped with, dials
Bar (17), and one end of driving lever (17) is provided with gear lever connector (18), the side installation of the gear lever connector (18)
Have gear lever (19), one end of the output shaft (3) is equipped with belt pulley (20).
4. mechanical controlled marine gear box according to claim 1, it is characterised in that：The side of the variable-speed shaft (4)
Transmission gear (21) are installed.
5. mechanical controlled marine gear box according to claim 1, it is characterised in that：The side of the protective cover (8)
Hand handle (22) are installed.
6. mechanical controlled marine gear box according to claim 1, it is characterised in that：It welds the side of the sleeve (12)
It is connected to the first mounting plate (23), and is welded with the second mounting plate at a side position of gearbox ontology (1) on sleeve (12)
(24)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048920.5A CN108825757A (en) | 2018-09-10 | 2018-09-10 | Mechanical controlled marine gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048920.5A CN108825757A (en) | 2018-09-10 | 2018-09-10 | Mechanical controlled marine gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825757A true CN108825757A (en) | 2018-11-16 |
Family
ID=64149215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048920.5A Withdrawn CN108825757A (en) | 2018-09-10 | 2018-09-10 | Mechanical controlled marine gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825757A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944926A (en) * | 2019-03-27 | 2019-06-28 | 江苏胜立特机械有限公司 | A kind of cooling heat radiating type speed reducer and its outer impact shell |
| CN114033845A (en) * | 2021-09-26 | 2022-02-11 | 南京金鑫传动设备有限公司 | Damping mechanism for transmission gear of gearbox and use method of damping mechanism |
-
2018
- 2018-09-10 CN CN201811048920.5A patent/CN108825757A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944926A (en) * | 2019-03-27 | 2019-06-28 | 江苏胜立特机械有限公司 | A kind of cooling heat radiating type speed reducer and its outer impact shell |
| CN114033845A (en) * | 2021-09-26 | 2022-02-11 | 南京金鑫传动设备有限公司 | Damping mechanism for transmission gear of gearbox and use method of damping mechanism |
| CN114033845B (en) * | 2021-09-26 | 2024-02-13 | 南京金鑫传动设备有限公司 | Damping mechanism for gearbox gear transmission and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |
|
| WW01 | Invention patent application withdrawn after publication |