CN209026121U - A kind of marine gear gearbox - Google Patents
A kind of marine gear gearbox Download PDFInfo
- Publication number
- CN209026121U CN209026121U CN201821470828.3U CN201821470828U CN209026121U CN 209026121 U CN209026121 U CN 209026121U CN 201821470828 U CN201821470828 U CN 201821470828U CN 209026121 U CN209026121 U CN 209026121U
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- CN
- China
- Prior art keywords
- gear
- bull stick
- fixing seat
- fixed
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of marine gear gearboxes, including shell, the side of the shell is equipped with the first fixing seat, the inner rotation of first fixing seat is connected with the first bull stick, the first rotating plate is arranged on first bull stick, and first the both ends of bull stick be mounted on the first regulating nut, the side of first rotating plate is equipped with the first fixed plate, run through in first fixed plate and the first fixing bolt is installed, the shell is equipped with the second fixing seat relative to the side of the first fixing seat, the inner rotation of second fixing seat is connected with the second bull stick, the inner rotation of the shell is connected with input shaft, the utility model is provided with input lever, input shaft, first connecting screw, output rod, output shaft and the second connecting screw, allow user's use device when, active force is acted in input lever and output rod, from And avoid output shaft and input shaft deformation occurs, extend the service life of output shaft and input shaft.
Description
Technical field
The utility model belongs to gearbox technical field, and in particular to a kind of marine gear gearbox.
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.
In the Chinese patent of Patent No. 201420013706.7, a kind of marine gear gearbox, the patent are disclosed
Achieve the purpose that prevent deformation by the way that multiple connecting holes are arranged, but the device is when in use, transmission shaft due to long-time by
It is easy to happen deformation with the increase for using the time to active force, causes gearbox can not work normally, is not provided with and is convenient for
The equipment that device is fixed according to the demand of user can only be fixed in fixed angle, reduce consolidating for user
Determine efficiency.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of marine gear gearbox
Transmission shaft causes gearbox normal since long-time by active force is easy to happen deformation with the increase for using the time
The problem of work in fixed angle with that can only be fixed, reduce user's fixed efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of marine gear gearbox, including outer
Shell, the side of the shell are equipped with the first fixing seat, and the inner rotation of first fixing seat is connected with the first bull stick, described
The first rotating plate is arranged on first bull stick, and the both ends of the first bull stick are mounted on the first regulating nut, first rotating plate
Side is equipped with the first fixed plate, and through being equipped with the first fixing bolt in first fixed plate, the shell is relative to the
The side of one fixing seat is equipped with the second fixing seat, and the inner rotation of second fixing seat is connected with the second bull stick, described outer
The inner rotation of shell is connected with input shaft.
Preferably, it is arranged with the second rotating plate on second bull stick, and the both ends of the second bull stick are mounted on the second adjusting
Nut, the side of second rotating plate are equipped with the second fixed plate, run through in second fixed plate and are equipped with the second fixed spiral shell
Bolt.
Preferably, the inside of the input shaft is equipped with input lever, and running through in the input lever has the first connecting screw.
Preferably, one end of the input shaft is equipped with first gear, and the side engagement of the first gear is connected with the
Two gears, the inside of the second gear are equipped with drive rod, and the drive rod is arranged with third far from the side of second gear
Gear.
Preferably, the third gear is connected with the 4th gear, the 4th gear far from the side engagement of first gear
Inside output shaft is installed.
Preferably, the inside of the output shaft is equipped with output rod, and running through on the output rod has the second connecting screw.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with input lever, input shaft, the first connecting screw, output rod, output shaft and the second connection
Input lever is inserted into input shaft by screw rod when user needs using gearbox, and input shaft and input lever are connected by first
It connects screw rod to be fixedly connected, after input shaft and input lever fixation, output rod is inserted into output shaft, passes through the second connection
Output shaft and output rod are fixed screw rod, and output device and output rod are attached, by input unit and input lever into
Row connection, allow user's use device when, active force is acted in input lever and output rod, to avoid output shaft and input
Deformation occurs for axis, extends the service life of output shaft and input shaft.
(2) the utility model is fixed provided with the first rotating plate, the first bull stick, the first fixing seat, the first regulating nut, first
Plate, the first fixing bolt, the second rotating plate, the second bull stick, the second fixing seat, the second regulating nut, the second fixed plate and second are solid
Determine bolt, when user needs that shell is fixed, the first rotating plate rotated by the first bull stick around the first fixing seat,
After first rotating plate turns to suitable position, the first regulating nut is tightened, so that the first bull stick be fixed, makes the first bull stick can not
Rotation, so that the position of the first rotating plate be fixed, by the first fixed plate alignment and fixation position, by the first fixing bolt by first
Fixed plate is fixed, and the second rotating plate is rotated by the second bull stick around the second fixing seat, the second rotating plate turns to conjunction
Behind suitable position, the second regulating nut is tightened, so that the second bull stick be fixed, rotate the second bull stick can not, thus by second
The position of rotating plate is fixed, and the second fixed plate alignment and fixation position is carried out the second fixed plate surely admittedly by the second fixing bolt,
To fix shell, device can be fixed according to the actual demand of user in different angle, improves user's
Fixed efficiency increases the installation effectiveness of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model output shaft；
Fig. 3 is the internal structure chart of the utility model；
Fig. 4 is the side view of the utility model drive rod；
Fig. 5 is the rearview of the utility model；
Fig. 6 is the side view of the utility model input shaft；
Fig. 7 is the side view of the first fixed plate of the utility model；
Fig. 8 is the side view of the second fixed plate of the utility model；
In figure: 1- shell；The first fixing seat of 2-；The first bull stick of 3-；The first rotating plate of 4-；The first regulating nut of 5-；6- first
Fixed plate；The first fixing bolt of 7-；The second fixing seat of 8-；The second bull stick of 9-；The second rotating plate of 10-；The second regulating nut of 11-；12-
Second fixed plate；The second fixing bolt of 13-；14- input shaft；15- input lever；The first connecting screw of 16-；17- first gear；
18- second gear；19- drive rod；20- third gear；The 4th gear of 21-；22- output shaft；23- output rod；The connection of 24- second
Screw rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 8, the utility model provides the following technical solutions: a kind of marine gear gearbox, including
Shell 1, the side of shell 1 are equipped with the first fixing seat 2, and the inner rotation of the first fixing seat 2 is connected with the first bull stick 3, and first
The first rotating plate 4 is arranged on bull stick 3, and the both ends of the first bull stick 3 are mounted on the first regulating nut 5, the side of the first rotating plate 4
First fixed plate 6 is installed, runs through in the first fixed plate 6 and first fixing bolt 7 is installed, shell 1 is relative to the first fixing seat 2
Side the second fixing seat 8 is installed, the inner rotation of the second fixing seat 8 is connected with the second bull stick 9, the inner rotation of shell 1
It is connected with input shaft 14, when user needs using gearbox, input lever 15 is inserted into input shaft 14, by 14 He of input shaft
Input lever 15 is fixedly connected by the first connecting screw 16, after input shaft 14 and the fixation of input lever 15, by output rod
23 insertion output shafts 22 in, output shaft 22 and output rod 23 are fixed by the second connecting screw 24, by output device with
Output rod 23 is attached, and input unit and input lever 15 are attached, allow user's use device when, active force is acted on
In in input lever 15 and output rod 23, to avoid output shaft 22 and input shaft 14, deformation occurs.
Further, the second rotating plate 10 is arranged on the second bull stick 9, and the both ends of the second bull stick 9 are mounted on the second tune
Nut 11 is saved, the side of the second rotating plate 10 is equipped with the second fixed plate 12, runs through in the second fixed plate 12 and be equipped with the second fixation
Bolt 13.
Further, the inside of input shaft 14 is equipped with input lever 15, and running through in input lever 15 has the first connecting screw
16。
Specifically, one end of input shaft 14 is equipped with first gear 17, the side engagement of first gear 17 is connected with second
Gear 18, the inside of second gear 18 are equipped with drive rod 19, and drive rod 19 is arranged with third far from the side of second gear 18
Gear 20, when user needs that shell is fixed, by the first rotating plate 4 by the first bull stick 3 around 2 turns of the first fixing seat
It is dynamic, after the first rotating plate 4 turns to suitable position, the first regulating nut 5 is tightened, thus the first bull stick 3 is fixed, make first turn
Bar 3 can not rotate, so that the position of the first rotating plate 4 is fixed, it is fixed by first by 6 alignment and fixation position of the first fixed plate
First fixed plate 6 is fixed bolt 7, and the second rotating plate 10 is rotated by the second bull stick 9 around the second fixing seat 8,
After second rotating plate 10 turns to suitable position, the second regulating nut 11 is tightened, thus the second bull stick 9 is fixed, make second turn
Bar 9 can not rotate, so that the position of the second rotating plate 10 is fixed, it is solid by second by 12 alignment and fixation position of the second fixed plate
Determine bolt 13 second fixed plate 12 is fixed, so that shell 1 is fixed.
It is worth noting that third gear 20 is engaged far from the side of first gear 17 is connected with the 4th gear 21, the 4th
The inside of gear 21 is equipped with output shaft 22.
Preferably, the inside of output shaft 22 is equipped with output rod 23, and running through on output rod 23 has the second connecting screw 24.
The working principle and process for using of the utility model: the utility model when in use, when user needs shell
When fixed, the first rotating plate 4 is rotated by the first bull stick 3 around the first fixing seat 2, the first rotating plate 4 turns to suitably
Behind position, the first regulating nut 5 is tightened, thus the first bull stick 3 is fixed, it rotate the first bull stick 3 can not, thus by first turn
The position of plate 4 is fixed, and the first fixed plate 6 is consolidated by the first fixing bolt 7 in 6 alignment and fixation position of the first fixed plate
It is fixed, the second rotating plate 10 is rotated by the second bull stick 9 around the second fixing seat 8, the second rotating plate 10 turns to suitable position
It postpones, tightens the second regulating nut 11, thus the second bull stick 9 is fixed, it rotate the second bull stick 9 can not, thus by second turn
The position of plate 10 is fixed, by 12 alignment and fixation position of the second fixed plate, by the second fixing bolt 13 by the second fixed plate 12 into
Row is fixed, thus shell 1 is fixed, device can be fixed according to the demand of user, after shell 1 is fixed, when
When user is needed using gearbox, input lever 15 is inserted into input shaft 14, input shaft 14 and input lever 15 are passed through first
Connecting screw 16 is fixedly connected, and after input shaft 14 and the fixation of input lever 15, output rod 23 is inserted into output shaft 22,
Output shaft 22 and output rod 23 are fixed by the second connecting screw 24, output device and output rod 23 are attached,
Input unit and input lever 15 are attached, allow user's use device when, by active force act on input lever 15 and output
On bar 23, to avoid output shaft 22 and input shaft 14, deformation occurs, and when user's use device, input unit drives input
Bar 15 is rotated, and input lever 15 is rotated with driven input shaft 14, and the rotation of input shaft 14 drives first gear 17 to be rotated,
The rotation of first gear 17 drives second gear 18 to be rotated, and the rotation of second gear 18 drives drive rod 19 to be rotated, and is driven
The rotation of bar 19 drives third gear 20 to be rotated, and the rotation of third gear 20 drives the rotation of the 4th gear 21, the 4th 21 turns of gear
Dynamic that output shaft 22 is driven to be rotated, the rotation of output shaft 22 drives output rod 23 to rotate, and the rotation of output shaft 23 drives output device
It is rotated.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of marine gear gearbox, including shell (1), it is characterised in that: it is solid that the side of the shell (1) is equipped with first
The inner rotation of reservation (2), first fixing seat (2) is connected with the first bull stick (3), is arranged on first bull stick (3)
First rotating plate (4), and the both ends of the first bull stick (3) are mounted on the first regulating nut (5), the side of first rotating plate (4)
It is equipped with the first fixed plate (6), runs through on first fixed plate (6) and be equipped with the first fixing bolt (7), the shell (1)
Side relative to the first fixing seat (2) is equipped with the second fixing seat (8), the inner rotation connection of second fixing seat (8)
Have the second bull stick (9), the inner rotation of the shell (1) is connected with input shaft (14).
2. a kind of marine gear gearbox according to claim 1, it is characterised in that: be arranged on second bull stick (9)
Have the second rotating plate (10), and the both ends of the second bull stick (9) are mounted on the second regulating nut (11), second rotating plate (10)
Side is equipped with the second fixed plate (12), is run through on second fixed plate (12) and is equipped with the second fixing bolt (13).
3. a kind of marine gear gearbox according to claim 1, it is characterised in that: pacify the inside of the input shaft (14)
Equipped with input lever (15), running through on the input lever (15) has the first connecting screw (16).
4. a kind of marine gear gearbox according to claim 1, it is characterised in that: pacify one end of the input shaft (14)
Equipped with first gear (17), the side engagement of the first gear (17) is connected with second gear (18), the second gear
(18) inside is equipped with drive rod (19), and the drive rod (19) is arranged with third gear far from the side of second gear (18)
(20)。
5. a kind of marine gear gearbox according to claim 4, it is characterised in that: the third gear (20) is far from the
The side engagement of one gear (17) is connected with the 4th gear (21), and the inside of the 4th gear (21) is equipped with output shaft
(22)。
6. a kind of marine gear gearbox according to claim 5, it is characterised in that: pacify the inside of the output shaft (22)
Equipped with output rod (23), running through on the output rod (23) has the second connecting screw (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470828.3U CN209026121U (en) | 2018-09-10 | 2018-09-10 | A kind of marine gear gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470828.3U CN209026121U (en) | 2018-09-10 | 2018-09-10 | A kind of marine gear gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026121U true CN209026121U (en) | 2019-06-25 |
Family
ID=66904291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470828.3U Expired - Fee Related CN209026121U (en) | 2018-09-10 | 2018-09-10 | A kind of marine gear gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026121U (en) |
-
2018
- 2018-09-10 CN CN201821470828.3U patent/CN209026121U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |