CN108223127A - A kind of modified marine main engine electric barring machine - Google Patents
A kind of modified marine main engine electric barring machine Download PDFInfo
- Publication number
- CN108223127A CN108223127A CN201810207832.9A CN201810207832A CN108223127A CN 108223127 A CN108223127 A CN 108223127A CN 201810207832 A CN201810207832 A CN 201810207832A CN 108223127 A CN108223127 A CN 108223127A
- Authority
- CN
- China
- Prior art keywords
- bearing
- screw
- main engine
- sliding seat
- marine main
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of modified marine main engine electric barring machines, the present invention includes jiggering element, the jiggering element includes driving motor and drive gear, the driving motor is mounted on by bearing on marine main engine, driving motor is connect by retarder with drive gear, the jiggering element is arranged on by operating transmission mechanism on bearing, the manipulation drive mechanism includes sliding seat and screw, the driving motor, retarder is fixedly connected on sliding seat, sliding slot is provided on the bearing, the screw is rotatably connected in sliding slot, the axial direction of screw is parallel with the plane where the gear wheel of marine main engine, sliding block is provided on the downside of sliding seat, it is connected through a screw thread between the sliding block and screw, plane where the drive gear and the co-planar where the gear wheel of marine main engine.The present invention need not dismount turning engine when carrying out jiggering, more save time and manpower.
Description
Technical field
The present invention relates to a kind of modified marine main engine electric barring machines.
Background technology
Existing marine main engine needs to move flywheel with turning engine disk to realize diesel engine in standby vehicle, complete vehicle, maintenance process
Lubrication, timing is adjusted, coupling is adjusted etc., and operations, current most of marine main engines are mounted with electric barring machine.But current electricity
Barring machine needs to install to diesel engine when in use, and the pinion gear on electric barring machine is engaged with the gear wheel of marine main engine
Bull gear drive is driven, needs to remove in electric barring machine after the completion of use, when installation and demolishing process need to spend longer
Between so that electric barring machine uses extremely inconvenient.
Invention content
The technical problem to be solved by the present invention is to：A kind of modified marine main engine electric barring machine without dismounting is provided.
To solve the above-mentioned problems, the present invention includes jiggering element, and the jiggering element includes driving motor and driving
Gear, the driving motor are mounted on by bearing on marine main engine, and driving motor is connect by retarder with drive gear,
The jiggering element is arranged on by operating transmission mechanism on bearing, and the manipulation drive mechanism includes sliding seat and silk
Bar, the driving motor, retarder are fixedly connected on sliding seat, and sliding slot, the silk are provided on the bearing
Bar is rotatably connected in sliding slot, and the axial direction of screw is parallel with the plane where the gear wheel of marine main engine, under sliding seat
Side is provided with sliding block, is connected through a screw thread between the sliding block and screw, plane and ship where the drive gear
Co-planar where the gear wheel of host, when screw is during rotation, the drive gear exists to be nibbled with gear wheel
It closes and does not engage two states, the end of screw is connected with the driving element for screw to be driven to rotate.
For the ease of driving screw rotation, driving element of the present invention includes driving handwheel, the driving handwheel
Position-limitting pin is provided between bearing, drives the rocking bar that the wheel face perpendicular to driving handwheel is additionally provided on the end face of handwheel.
For the ease of saving manpower, driving element of the present invention includes servo motor, and the servo motor is fixed
It is connected on bearing, the screw is fixedly connected with the output shaft of servo motor, and the servo motor is connected with control dress
It puts.
For the ease of controlling the operating status of driving motor, the invention also includes controller, set on the controller
There are motor opening and closing button, electric machine speed regulation button, motor positive and inverse button and timer.
It is more smooth for the ease of sliding seat is allowed to be slided on bearing, between the bottom surface of sliding seat of the present invention and bearing
Several balls are provided with, several and the corresponding ball grooves of ball, each ball and phase are set on the bottom surface of the sliding seat
The ball grooves answered roll connection.
In order to which the exposed element such as drive gear is allowed to avoid being corroded by moisture and seawater, the invention also includes outer cover, institutes
The outer cover stated is fixedly connected on sliding seat, and position setting corresponding with drive gear is jagged on outer cover, above and below notch
Both sides are provided with slideway, and baffle is provided in the slideway, is provided with attachment device between the baffle and sliding seat, institute
The attachment device stated includes being arranged on the first toothed wheel between sliding seat and bearing and be arranged in the slideway of downside
Second toothed wheel, first toothed wheel are rotatably arranged in sliding seat, are provided on bearing and are meshed with the first toothed wheel
The first tooth band, the lower edge of the baffle is provided with the second tooth band being meshed with the second toothed wheel, the first toothed wheel with
Second toothed wheel is connected by bevel gear set, described when drive gear is located at the extreme position of the separate gear wheel of bearing
Baffle is in the state of closing notch；When drive gear is located at the extreme position of the close gear wheel of bearing, the baffle
Deviate the state of notch.
The beneficial effects of the invention are as follows：The present invention is when needing jiggering, and by the way that screw is driven to rotate, screw rotation passes through cunning
Block drives sliding seat to move, and the jiggering element on sliding seat is moved with sliding seat to close to the gear wheel direction of marine main engine, directly
It is engaged to drive gear with gear wheel, starts driving motor, driving motor drives bull gear drive to carry out disk by drive gear
Vehicle operation when jiggering is completed, inverts screw, screw drives drive gear to be detached from gear wheel, and is moved to original state.This hair
It is bright to dismount turning engine when carrying out jiggering, more save time and manpower.
Description of the drawings
Fig. 1 is the schematic side view of the present invention；
Fig. 2 is the schematic elevation view of the present invention；
Fig. 3 is the structure diagram of outer cover；
Fig. 4 is the enlarged diagram at A in Fig. 3.
Wherein：1st, marine main engine, 2, driving motor, 3, retarder, 4, drive gear, 5, gear wheel, 6, sliding seat, 7, sliding
Block, 8, screw, 9, driving handwheel, 10, rocking bar, 11, outer cover, 12, slideway, 13, baffle, 14, attachment device, 1-1, bearing, 11-
1st, notch, 14-1, taper cone pulley group, 14-2, the second toothed wheel, 14-3, connecting shaft, 14-4, the first toothed wheel.
Specific embodiment
Modified marine main engine electric barring machine as depicted in figs. 1 and 2, including jiggering element, the jiggering element
Including driving motor 2, drive gear 4 and controller, the driving motor 2 is mounted on by bearing 1-1 on marine main engine 1,
Driving motor 2 is connect by retarder 3 with drive gear 4, and the jiggering element is arranged on bearing 1 by operating transmission mechanism
On, the manipulation drive mechanism includes sliding seat 6 and screw 8, and the driving motor 2, retarder 3 are fixedly connected in cunning
On dynamic seat 6, sliding slot is provided on the bearing 1-1, the screw 8 is rotatably connected in sliding slot, the axial direction of screw 8
Parallel with the plane where the gear wheel 5 of marine main engine 1, the downside of sliding seat 6 is provided with sliding block 7, the sliding block 7 and screw
It is connected through a screw thread between 8, the plane where the drive gear 4 is total to the plane where the gear wheel 5 of marine main engine 1
Face is provided with several balls between the bottom surface of the sliding seat 6 and bearing 1-1, if being set on the bottom surface of the sliding seat 6
The dry and corresponding ball grooves of ball, each ball and corresponding ball grooves, which roll, to be connected, between sliding seat 6 and bearing 1-1
It is more smoothly that setting ball can allow sliding seat 6 to be slided on bearing 1-1, rotates more laborsaving during driving handwheel 9.When screw 8
During rotation, the drive gear 4, which exists, to be engaged with gear wheel 5 and does not engage two states, and the end of screw 8 connects
It is connected to the driving element for screw 8 to be driven to rotate.The driving element include driving handwheel 9, the driving handwheel 9 with
Position-limitting pin is provided between bearing 1-1, drives and shaking for the wheel face perpendicular to driving handwheel 9 is additionally provided on the end face of handwheel 9
Bar 10.For the ease of the working condition of motor, motor opening and closing button, electric machine speed regulation button, electricity are provided on the controller
Machine rotating button and timer, motor opening and closing button are used for controlling the opening and closing of driving motor 2, electric machine speed regulation
Button is for controlling 2 rotating speed of driving motor, and motor positive and inverse button is used to adjust the steering of driving motor 2, and timer is used to set
The run time of centrally-mounted driving 2, timer can either ensure the accurate jiggering time, and can also remove staff from needs reality
When stare at and look into, after reaching setting time, driving motor 2 can be controlled to close.
As shown in Figure 3 and Figure 4, the present embodiment further includes outer cover 11, and the outer cover 11 is fixedly connected on sliding seat 6,
Jagged 11-1 is set with 4 corresponding position of drive gear on outer cover 11, the both sides up and down of notch 11-1 are provided with slideway 12,
Baffle 13 is provided in the slideway 12, attachment device 14, the company are provided between the baffle 13 and sliding seat 6
Connection device 14 includes being arranged on the first toothed wheel 14-4 between sliding seat 6 and bearing 1-1 and is arranged in the slideway of downside
The second toothed wheel 14-2 in 12, the first toothed wheel 14-4 are rotatably arranged in sliding seat 6, are provided on bearing 1-1
The first tooth band being meshed with the first toothed wheel 14-4, the lower edge of the baffle 13 are provided with and the second toothed wheel 14-2 phases
Second tooth band of engagement, the second toothed wheel 14-2 are connected with bevel gear set 14-1, the first toothed wheel 14-4 and are also connected with bevel gear
Group, the bevel gear set 14-1 of the first toothed wheel 14-4 are connect with the bevel gear set of the second toothed wheel 14-2 by connecting shaft 14-3,
The connecting shaft 14-3 passes through outer cover 11 and sliding seat 6, and is rotatablely connected with outer cover 11 and sliding seat 6, when drive gear 4
During positioned at the extreme position of the separate gear wheel 5 of bearing 1-1, the baffle 13 is in the state of closing notch 11-1, that is, exists
When not needing to jiggering, it is not in communication with the outside in outer cover 11；When drive gear 4 is located at the limit position of the close gear wheel 5 of bearing 1-1
When putting, the baffle 13 deviates the state of notch 11-1, i.e. gear wheel 5 can be engaged across notch 11-1 with drive gear 4.
In order to save manpower, the driving element of the present embodiment can replace driving handwheel by servo motor, and described watches
It takes motor to be fixedly connected on bearing 1-1, the screw 8 is fixedly connected with the output shaft of servo motor, servo electricity
Machine is connected with control device, servo motor is controlled to rotate by control device, can facilitate the propulsion of control jiggering element and move back
It returns, greatly saves manpower.
Claims (6)
1. a kind of modified marine main engine electric barring machine, including jiggering element, the jiggering element include driving motor and
Drive gear, the driving motor are mounted on by bearing on marine main engine, and driving motor passes through retarder and drive gear
Connection, it is characterised in that：The jiggering element is arranged on by operating transmission mechanism on bearing, the manipulation drive mechanism
Including sliding seat and screw, the driving motor, retarder are fixedly connected on sliding seat, are provided on the bearing
Sliding slot, the screw are rotatably connected in sliding slot, and the plane where the axial direction of screw and the gear wheel of marine main engine is put down
It goes, is provided with sliding block on the downside of sliding seat, is connected through a screw thread between the sliding block and screw, where the drive gear
Plane and marine main engine gear wheel where co-planar, when screw is during rotation, the drive gear is deposited
It is being engaged with gear wheel and is not engaging two states, the end of screw is connected with the driving element for screw to be driven to rotate.
2. modified marine main engine electric barring machine according to claim 1, it is characterised in that：The driving element packet
Include driving handwheel, position-limitting pin be provided between the driving handwheel and bearing, drive be additionally provided on the end face of handwheel it is vertical
Directly in the rocking bar of the wheel face of driving handwheel.
3. modified marine main engine electric barring machine according to claim 1, it is characterised in that：The driving element packet
Servo motor is included, the servo motor is fixedly connected on bearing, and the output shaft of the screw and servo motor, which is fixed, to be connected
It connects, the servo motor is connected with control device.
4. modified marine main engine electric barring machine according to claim 1, it is characterised in that：Controller is further included, institute
Motor opening and closing button, electric machine speed regulation button, motor positive and inverse button and timer are provided on the controller stated.
5. modified marine main engine electric barring machine according to claim 1, it is characterised in that：The bottom of the sliding seat
Several balls are provided between face and bearing, several and ball corresponding ball grooves are set on the bottom surface of the sliding seat,
Each ball is rolled with corresponding ball grooves to be connected.
6. the modified marine main engine electric barring machine according to any one of claim 1-5, it is characterised in that：Also wrap
Outer cover is included, the outer cover is fixedly connected on sliding seat, and position setting corresponding with drive gear is jagged on outer cover, lacks
The both sides up and down of mouth are provided with slideway, and baffle, the company of being provided between the baffle and sliding seat are provided in the slideway
Connection device, the attachment device include being arranged on the first toothed wheel between sliding seat and bearing and are arranged in downside
The second toothed wheel in slideway, first toothed wheel are rotatably arranged in sliding seat, are provided on bearing and the first tooth form
Take turns the first tooth band for being meshed, the lower edge of the baffle is provided with the second tooth band being meshed with the second toothed wheel, and first
Toothed wheel is connect with the second toothed wheel by bevel gear set, when drive gear is located at the extreme position of the separate gear wheel of bearing
When, the baffle is in the state of closing notch；When drive gear is located at the extreme position of the close gear wheel of bearing, institute
The baffle stated deviates the state of notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207832.9A CN108223127B (en) | 2018-03-14 | 2018-03-14 | Improved electric jigger for ship host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207832.9A CN108223127B (en) | 2018-03-14 | 2018-03-14 | Improved electric jigger for ship host |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108223127A true CN108223127A (en) | 2018-06-29 |
| CN108223127B CN108223127B (en) | 2023-06-02 |
Family
ID=62658517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810207832.9A Active CN108223127B (en) | 2018-03-14 | 2018-03-14 | Improved electric jigger for ship host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108223127B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216854A (en) * | 2020-04-15 | 2020-06-02 | 陈钦恺 | Improved electric jigger of ship host |
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| Publication number | Publication date |
|---|---|
| CN108223127B (en) | 2023-06-02 |
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