CN107191269A - A kind of electric barring machine - Google Patents
A kind of electric barring machine Download PDFInfo
- Publication number
- CN107191269A CN107191269A CN201710606916.5A CN201710606916A CN107191269A CN 107191269 A CN107191269 A CN 107191269A CN 201710606916 A CN201710606916 A CN 201710606916A CN 107191269 A CN107191269 A CN 107191269A
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- CN
- China
- Prior art keywords
- little gear
- gear
- electric
- barring machine
- control
- 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
-
- 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)
- Control Of Transmission Device (AREA)
Abstract
The invention discloses a kind of electric barring machine, including turning engine body, the turning engine body includes being used to install the mounting seat being fixed on the body end face of diesel engine, the little gear being arranged on the output shaft of the turning engine body and control rod transmission gear；The control rod transmission gear is used to control the little gear sliding axially along the output shaft；When the little gear slides into the first predeterminated position, the little gear is engaged with the gear wheel on the flywheel of the diesel engine；When the little gear slides into the second predeterminated position, the little gear departs from the gear wheel on the flywheel of the diesel engine.Above-mentioned electric barring machine simply and easily realizes the switching of jiggering and not jiggering, and electric barring machine can be installed on a diesel engine without pulling down all the time, substantially increase convenience when electric barring machine is used.
Description
Technical field
The present invention relates to turning engine technical field, more particularly to a kind of electric barring machine.
Background technology
Barring mechanism is mainly used in the assembling, debugging and maintenance of diesel engine.Medium and small-scale diesel engine is seldom set mostly at present
Barring mechanism, typically directly carries out jiggering using diesel engine flywheel, and labor intensity is big.And jiggering is typically used on high-end type
Electric barring machine carries out jiggering, but current electric barring machine needs to be attached on diesel engine when in use, is needed after the completion of use
Electric barring machine is removed, installs and demolishing process needs to spend longer time so that electric barring machine is not square using pole
Just.
In summary, electric barring machine inconvenient problem with use how is solved, it has also become those skilled in the art are urgently
The technical barrier of solution.
The content of the invention
It is an object of the invention to provide a kind of electric barring machine, to improve convenience when electric barring machine is used.
To achieve these goals, the invention provides a kind of electric barring machine, including turning engine body, the turning engine
Body includes being used to install the mounting seat being fixed on the body end face of diesel engine, is arranged on the output shaft of the turning engine body
On little gear and control rod transmission gear；
The control rod transmission gear is used to control the little gear sliding axially along the output shaft；
When the little gear slides into the first predeterminated position, the little gear and the canine tooth on the flywheel of the diesel engine
Wheel engagement；
When the little gear slides into the second predeterminated position, the little gear and the canine tooth on the flywheel of the diesel engine
Wheel departs from.
Preferably, the control rod transmission gear includes locator, control stick and shift fork, and the shift fork connects with the little gear
Connect；
The control stick, for controlling the shift fork to move, so that the shift fork drives the little gear along the output
Axle slides axially；
The locator, is positioned for the position to the control stick.
Preferably, the turning engine body also includes travel switch, when the little gear slides into the first predeterminated position,
The travel switch provides the signal in jiggering position；When the little gear slides into the second predeterminated position, the stroke is opened
Close and provide the signal in position is departed from.
Preferably, the turning engine body also includes electric appliance control box, and the electric appliance control box is at least described for controlling
The forward and backward of little gear.
Preferably, the electric appliance control box is additionally operable to control the rotating speed of the little gear.
Preferably, it is provided with control button on the electric appliance control box.
Preferably, the electric appliance control box has also matched remote controllers.
Preferably, the pointer for indicating crank angle is provided with mounting seat, and the initial bit of the pointer is located at song
The position that 0 ° of Shaft angle.
Preferably, it is additionally provided with reducing gear between the power source and the output shaft of the turning engine body.
Content, above-mentioned electric barring machine, including turning engine body are introduced compared to background technology, turning engine body includes using
In installation be fixed on the body end face of diesel engine mounting seat, be arranged on it is small on the output shaft of the power source of turning engine body
Gear and control rod transmission gear；Control rod transmission gear is used to control little gear to slide axially along output shaft；When little gear is slided
When moving to the first predeterminated position, little gear is engaged with the gear wheel on the flywheel of diesel engine；Preset when little gear slides into second
During position, the gear wheel on the flywheel of little gear and diesel engine departs from.Above-mentioned electric barring machine passes through moving turning engine body
Little gear on the output shaft of power source is designed to slidable structure so that when needing jiggering, and it is pre- that little gear is slid into first
If position, you can realize that little gear is engaged with the gear wheel on the flywheel of diesel engine；, only need to be by little gear when not needing jiggering
Slide into the second predeterminated position, you can realize that the gear wheel on the flywheel of little gear and diesel engine departs from, simply and easily realize
The switching of jiggering and not jiggering, and electric barring machine can install on a diesel engine without pulling down all the time, greatly improve
Convenience when electric barring machine is used.
Brief description of the drawings
Fig. 1 is the positive structure schematic of electric barring machine provided in an embodiment of the present invention；
Fig. 2 is the left view structural representation of electric barring machine provided in an embodiment of the present invention.
In figure 1 above -2,
Mounting seat 1, little gear 2, control rod transmission gear 3, locator 4, control stick 5, shift fork 6, travel switch 7, electrical equipment control
Case 8 processed, remote controllers 9, pointer 10, power source 11, reducing gear 12, mounting bracket 13.
Embodiment
The core of the present invention is to provide a kind of electric barring machine, to improve convenience when electric barring machine is used.
In order that those skilled in the art more fully understands the technical scheme that provides of the present invention, below in conjunction with accompanying drawing and
The present invention is described in further detail for specific embodiment.
As Figure 1-Figure 2, a kind of electric barring machine provided in an embodiment of the present invention, including turning engine body, turning engine
Body includes being used to install the mounting seat 1 being fixed on the body end face of diesel engine, is arranged on the output shaft of turning engine body
Little gear 2 and control rod transmission gear 3；Control rod transmission gear 3 is used to control the sliding axially along output shaft of little gear 2；When small
When gear 2 slides into the first predeterminated position, little gear 2 is engaged with the gear wheel on the flywheel of diesel engine；When little gear 2 slides into
During the second predeterminated position, little gear 2 departs from the gear wheel on the flywheel of diesel engine.
Content is introduced compared to background technology, above-mentioned electric barring machine, by by the power source output shaft of turning engine body
On little gear be designed to slidable structure so that when needing jiggering, little gear is slid into the first predeterminated position, you can
Realize that little gear is engaged with the gear wheel on the flywheel of diesel engine；When not needing jiggering, only little gear need to be slid into second
Predeterminated position, you can realize that gear wheel on the flywheel of little gear and diesel engine departs from, simply and easily realize jiggering with not
The switching of jiggering, and electric barring machine can install on a diesel engine without pulling down all the time, substantially increase electric barring
Convenience when machine is used.
In some specific embodiments, above-mentioned control rod transmission gear 3 includes locator 4, control stick 5 and shift fork 6, dials
Fork 6 is connected with little gear 2,；Control stick 5, for controlling shift fork 6 to move, so that shift fork 6 drives axle of the little gear 2 along output shaft
To slip；Locator 4, is positioned for the position to control stick 5.Can be specifically that one end of shift fork and little gear are hinged,
The connecting rod set on the other end and control stick of shift fork is hinged, and can be driven by the connecting rod rotated on control stick, control stick
Driving lever is moved, and then driving lever can drive little gear sliding axially along output shaft；And locator can be the structure of pin, such as
When little gear slides into the first predeterminated position, pin is inserted on control stick on corresponding positioning hole by correspondence, to limit manipulation
The motion of bar, when little gear slides into the second predeterminated position, with pin insertion control stick carries out it is spacing, when pin taking-up
When, control stick can carry out activity.It is appreciated of course that the above-mentioned only embodiment of the present invention is for control rod transmission gear
Citing, can also be other control rod transmission gears that those skilled in the art commonly use, such as control stick is directly solid with little gear
The axial direction identical chute with output shaft is provided with fixed connection, mounting seat, control stick can pass through along the slide
The diverse location that control stick is slid into chute realizes little gear sliding axially along output shaft.
In some more particular embodiments, above-mentioned turning engine body can also include travel switch 7, work as little gear
2 when sliding into the first predeterminated position, and travel switch 7 can provide the signal in jiggering position；When little gear 2, to slide into second pre-
If during position, travel switch 7 can be provided in the signal for departing from position.And then enable to manipulation turning engine more to facilitate.Tool
Body implementation, can be that adjustment bolt is set on control rod transmission gear, when control rod transmission gear control little gear is in jiggering
During position, i.e., when little gear is engaged with the gear wheel on the flywheel of diesel engine, adjustment bolt is disengaged with travel switch, is now opened
The control power supply of dynamic diesel engine is disconnected accordingly, i.e., jiggering when diesel engine can not start；When control rod transmission gear controls small tooth
Wheel in non-disk parking stall be disengaging position when, i.e., when the gear wheel on the flywheel of little gear and diesel engine is disengaged from, adjustment bolt
Travel switch can be pressed, so as to connect the control power supply for starting diesel engine.
In further embodiment, above-mentioned turning engine body can also include electric appliance control box 8, the electric appliance control box 8
At least it is used for the forward and backward for controlling little gear 2.The electric appliance control box typically can be fixed on turning engine body by mounting bracket 13
On.And the electric appliance control box can be directly connected with power source 11, controlled by controlling the output of power source 11 to turn to
The forward and backward of little gear, and the electric appliance control box is additionally operable to control the start and stop of power source, and it is dynamic as this to be typically chosen motor
Power source.In addition, above-mentioned electric appliance control box can also be used for the rotating speed for controlling little gear 2, such as by the way that power source is arranged to
Variable-frequency motor, the rotating speed of little gear is adjusted by adjusting frequency converter, naturally it is also possible to be that the structure of Purely mechanical realizes rotating speed
Change, such as the structure of gear-box, by switching the gear pair of different gearratios come realize rotating speed and turn to control.
In addition, being also provided with control button 9 on above-mentioned electric appliance control box 8.By setting control button so that small tooth
The function controls such as the forward and backward of wheel more facilitate.Of course, it should be understood that above-mentioned control button is arranged on electric appliance control box sheet
The structure type of body is come preferable examples or electric appliance control box 8 that the mode of realizing control is only the embodiment of the present invention
Matching has remote controllers, and the steering by remote controllers in a wired or wireless fashion to little gear is controlled.
Further in embodiment, the pointer 10 for indicating crank angle is additionally provided with above-mentioned mounting seat 1, and
The initial bit of pointer 10 is located at the position of 0 ° of crank angle.Certainly explanation is needed exist for, those skilled in the art should
It will be appreciated that pointer is in order to realize the corner of instruction bent axle, the pointer is needed to establish a connection with bent axle, and the connection is closed
System can be mechanical drive connection or the detection annexation realized by sensor.
In addition, being also provided with reducing gear 12 between the power source 11 and output shaft of above-mentioned turning engine body.Pass through
Reducing gear is set make it that the output torque of little gear is bigger.
In order to which those skilled in the art are better understood from the technical scheme that the present invention is provided, with reference to electric barring machine
It is illustrated using operating process：
When not needing jiggering, control stick must be placed in disengaging position, that is, correspond to little gear and be in the second predetermined position, now
The latch of locator must be inserted in positioning hole, and control stick is positioned.
When diesel engine needs jiggering, the quick-fried valve of inspection of diesel engine is first opened, and connects electric barring electromechanical source, locator is pulled out and inserts
Pin, pulls control stick to jiggering position, the little gear on output shaft is moved to the position engaged with diesel engine gear wheel, Ran Houzai
By in the latch insertion positioning hole of locator, the position of control stick is locked.And now, the adjustment nut meeting on shift fork body
Disengaged with travel switch, disconnect the control power supply of startup diesel engine, the signal that diesel engine can not start is provided during jiggering.
Feel when such as pulling control stick " suppressing strength ", i.e., the denticle of the little gear on the output shaft of electric barring machine and diesel engine gear wheel,
During teeth groove misalignment, must point barring machine pinion rotation, make after little gear is aligned with denticle, the teeth groove of diesel engine gear wheel
Control stick is pulled to jiggering position again.
Any forward and backward of the little gear of electric barring machine can be realized by control apparatus control cabinet, typically passes through electricity
On device control cabinet control button control electric barring machine output pinion just with 18r/min drive diesel engine gear wheel with
1.07r/min speed slowly turns to required any angle, and then unclamp control button is to stop operating.And in electronic disk
The pointer for the crank angle being correspondingly arranged in vehicle device mounting seat, can show the corner residing for bent axle, and general pointer is located at
On 0 ° of position of crank angle.
When terminating jiggering, the latch of locator is first pulled out, control stick is pulled to position is departed from, makes the little gear on output shaft
The position being disengaged from diesel engine gear wheel is moved to, then inserts the latch of locator in positioning hole, inspection is turned off quick-fried
Adjustment nut on valve, shift fork body will press travel switch can start the signal of diesel engine so as to provide.
Electric barring machine provided by the present invention is described in detail above.It should be noted that in this specification
Each embodiment described by the way of progressive, what each embodiment was stressed be it is different from other embodiment it
Place, between each embodiment identical similar part mutually referring to.
It should also be noted that, herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that article or equipment including a series of key elements not only include those key elements, but also
Including other key elements being not expressly set out, or also include for this article or the intrinsic key element of equipment.Do not having
In the case of more limitations, the key element limited by sentence "including a ...", it is not excluded that including the article of above-mentioned key element
Or also there is other identical element in equipment.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
The bright method and its core concept for being only intended to help to understand the present invention.It should be pointed out that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improvement
Also fallen into modification in the protection domain of the claims in the present invention.
Claims (9)
1. a kind of electric barring machine, including turning engine body, it is characterised in that the turning engine body includes being used to install fixation
Mounting seat (1) on to the body end face of diesel engine, the little gear (2) being arranged on the output shaft of the turning engine body and behaviour
Vertical transmission mechanism (3)；
The control rod transmission gear (3) is used to control the little gear (2) sliding axially along the output shaft；
When the little gear (2) slides into the first predeterminated position, the little gear (2) with it is big on the flywheel of the diesel engine
Gear is engaged；
When the little gear (2) slides into the second predeterminated position, the little gear (2) with it is big on the flywheel of the diesel engine
Gear departs from.
2. electric barring machine as claimed in claim 1, it is characterised in that the control rod transmission gear (3) includes locator
(4), control stick (5) and shift fork (6), the shift fork (6) are connected with the little gear (2)；
The control stick (5), for controlling the shift fork (6) mobile, so that the shift fork (6) drives little gear (2) edge
The output shaft slides axially；
The locator (4), positions for the position to the control stick (5).
3. electric barring machine as claimed in claim 1, it is characterised in that the turning engine body also includes travel switch (7),
When the little gear (2) slides into the first predeterminated position, the travel switch (7) provides the signal in jiggering position；Work as institute
When stating little gear (2) and sliding into the second predeterminated position, the travel switch (7) is provided in the signal for departing from position.
4. electric barring machine as claimed in claim 1, it is characterised in that the turning engine body also includes electric appliance control box
(8), the electric appliance control box (8) is at least used for the forward and backward for controlling the little gear (2).
5. electric barring machine as claimed in claim 4, it is characterised in that it is described that the electric appliance control box (8) is additionally operable to control
The rotating speed of little gear (2).
6. electric barring machine as claimed in claim 4, it is characterised in that be provided with the electric appliance control box (8) control by
Button (9).
7. electric barring machine as claimed in claim 4, it is characterised in that the electric appliance control box (8), which also matches, long-range control
Device processed.
8. electric barring machine as claimed in claim 1, it is characterised in that be provided with mounting seat (1) for indicating that bent axle turns
The pointer (10) at angle, and the initial bit of the pointer (10) is located at the position of 0 ° of crank angle.
9. electric barring machine as claimed in claim 1, it is characterised in that the power source (11) of the turning engine body with it is described
Reducing gear (12) is additionally provided between output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606916.5A CN107191269A (en) | 2017-07-24 | 2017-07-24 | A kind of electric barring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606916.5A CN107191269A (en) | 2017-07-24 | 2017-07-24 | A kind of electric barring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107191269A true CN107191269A (en) | 2017-09-22 |
Family
ID=59884484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710606916.5A Pending CN107191269A (en) | 2017-07-24 | 2017-07-24 | A kind of electric barring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107191269A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194199A (en) * | 2018-03-14 | 2018-06-22 | 山东交通学院 | A kind of marine main engine turning engine |
| CN108223127A (en) * | 2018-03-14 | 2018-06-29 | 山东交通学院 | A kind of modified marine main engine electric barring machine |
| CN111216854A (en) * | 2020-04-15 | 2020-06-02 | 陈钦恺 | Improved electric jigger of ship host |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735737U (en) * | 1993-12-10 | 1995-07-04 | 三菱重工業株式会社 | Diesel engine turning gear device |
| CN201057090Y (en) * | 2007-06-29 | 2008-05-07 | 中国船舶重工集团公司第七一一研究所 | Electric barring gear of crankshaft |
| CN201496148U (en) * | 2009-08-29 | 2010-06-02 | 张淑梅 | Turning device |
| CN103306816A (en) * | 2013-07-12 | 2013-09-18 | 潍柴重机股份有限公司重庆分公司 | Manual-operated jigger interlocking device for marine diesel engines |
| CN105545477A (en) * | 2015-12-18 | 2016-05-04 | 湖南机油泵股份有限公司 | Marine diesel turning mechanism |
| CN206957819U (en) * | 2017-07-24 | 2018-02-02 | 资阳晨风西铁机械有限公司 | A kind of electric barring machine |
-
2017
- 2017-07-24 CN CN201710606916.5A patent/CN107191269A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735737U (en) * | 1993-12-10 | 1995-07-04 | 三菱重工業株式会社 | Diesel engine turning gear device |
| CN201057090Y (en) * | 2007-06-29 | 2008-05-07 | 中国船舶重工集团公司第七一一研究所 | Electric barring gear of crankshaft |
| CN201496148U (en) * | 2009-08-29 | 2010-06-02 | 张淑梅 | Turning device |
| CN103306816A (en) * | 2013-07-12 | 2013-09-18 | 潍柴重机股份有限公司重庆分公司 | Manual-operated jigger interlocking device for marine diesel engines |
| CN105545477A (en) * | 2015-12-18 | 2016-05-04 | 湖南机油泵股份有限公司 | Marine diesel turning mechanism |
| CN206957819U (en) * | 2017-07-24 | 2018-02-02 | 资阳晨风西铁机械有限公司 | A kind of electric barring machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194199A (en) * | 2018-03-14 | 2018-06-22 | 山东交通学院 | A kind of marine main engine turning engine |
| CN108223127A (en) * | 2018-03-14 | 2018-06-29 | 山东交通学院 | A kind of modified marine main engine electric barring machine |
| CN108194199B (en) * | 2018-03-14 | 2023-04-18 | 山东交通学院 | Marine main engine turning machine |
| CN108223127B (en) * | 2018-03-14 | 2023-06-02 | 山东交通学院 | Improved electric jigger for ship host |
| CN111216854A (en) * | 2020-04-15 | 2020-06-02 | 陈钦恺 | Improved electric jigger of ship host |
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