CN110203832A - A kind of anchoring device of door machine rotating mechanism - Google Patents
A kind of anchoring device of door machine rotating mechanism Download PDFInfo
- Publication number
- CN110203832A CN110203832A CN201910387767.7A CN201910387767A CN110203832A CN 110203832 A CN110203832 A CN 110203832A CN 201910387767 A CN201910387767 A CN 201910387767A CN 110203832 A CN110203832 A CN 110203832A
- Authority
- CN
- China
- Prior art keywords
- anchor pin
- anchoring
- anchor
- support frame
- pilot sleeve
- 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.)
- Pending
Links
- 238000004873 anchoring Methods 0.000 title claims abstract description 65
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000005693 optoelectronics Effects 0.000 claims abstract description 24
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/50—Applications of limit circuits or of limit-switch arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
- F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/89—Use of a hydraulic action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of anchoring device of door machine rotating mechanism, including support frame, anchor pin, the right end of support frame and the rotating platform of crane are fixedly connected；The lower end of rotating platform is provided with door frame；Driving motor is provided with above support frame；The output end of driving motor is connected with drive screw；The lower end of drive screw passes through support frame and is connected with power hydraulic pressure push rod；The lower end of power hydraulic pressure push rod is hinged with anchor pin vertically；The outside of anchor pin is equipped with anchor pin pilot sleeve；Anchor plate is provided with below anchor pin pilot sleeve；The anchoring plate hole to match with anchor pin is offered on anchor plate；Anchoring optoelectronic switch is provided with below anchor plate, top is provided with revolution optoelectronic switch；Manual operation device is additionally provided on support frame.Manual operation is changed to electric drive by the present invention, easy to operate, time saving and energy saving high-efficient, is the important component of harbour machinery automation development.
Description
Technical field
The present invention relates to a kind of anchoring device more particularly to a kind of anchoring devices of door machine rotating mechanism.
Background technique
Gantry crane can be divided into two large divisions: fixed part and rotating part, in a non-operative state, should play gate seat
The rotating part of heavy-duty machine is anchored, and is prevented typhoon from acting on lower rotating part distribution life and is freely rotated, causes safety accident.Therefore, it turns round
Anchoring device is the essential safety guard of crane.One people of driver is difficult to complete revolution anchoring contraposition under normal circumstances
Operation, it is also necessary to which the observation on circle platform of people station turns round anchoring present position and notifies the indoor operator's tune of driver in time
Anchor pin is inserted into anchoring lug plate holes after turning round anchor pin and anchoring otic placode contraposition, then into engine house by whole revolution anchor station
It is interior.This mode of operation is more demanding to driver and support staff's, and contraposition is difficult, and efficiency is lower.
With the continuous development of Modern Port machinery, the automation control trend of port machine is more and more obvious；Wherein, normally
Job Operations have been able to reach semiautomatic control state, but as the most important link of gantry crane secure context
Revolution anchoring, is all made of manual operations at present, and two personnel's coordinated manipulations is needed to complete, inefficiency, more as observer
Have certain risk, if encounter seashore wind it is big when carry out rotation anchoring work, because of the effect of wind thrust, contraposition is then
It is more difficult.Rotating mechanism anchoring device is Semi-automatic control system in the prior art, is not carried out fully automated control back
Turn anchoring device, although certain workload can be reduced, the operation on the one hand needing to improve operator is horizontal, another
There is also some potential safety problemss when aspect operator operates.Therefore, there is an urgent need to a set of mature, easy, efficient revolutions
Anchoring device.
Summary of the invention
In order to solve shortcoming present in above-mentioned technology, the present invention provides a kind of anchoring of door machine rotating mechanism dresses
It sets.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of anchoring dress of door machine rotating mechanism
It sets, including support frame, anchor pin, the right end of support frame and the rotating platform of crane are fixedly connected；The lower end of rotating platform is set
It is equipped with door frame；Driving motor is provided with above support frame；The output end of driving motor is connected with drive screw；Drive screw
Lower end pass through support frame be connected with power hydraulic pressure push rod；The lower end of power hydraulic pressure push rod is hinged with anchor pin vertically；Anchoring
The outside of pin is equipped with anchor pin pilot sleeve；Anchor pin can move in anchor pin pilot sleeve；Anchor pin pilot sleeve is logical
Bracket is crossed to be fixedly connected with rotating platform；Anchor pin can be rotated with rotating platform；The lower section of anchor pin pilot sleeve is arranged
There is anchor plate；Anchor plate is located at the lower section of anchor pin and is fixedly connected with door frame；It offers on anchor plate and matches with anchor pin
Anchoring plate hole；Anchoring optoelectronic switch is provided with below anchor plate, top is provided with revolution optoelectronic switch；It is anchored optoelectronic switch
It is corresponding with the lower side of anchor pin；It is corresponding with the middle part side of anchor pin to turn round optoelectronic switch；
Manual operation device is additionally provided on support frame；If driving motor breaks down, can be filled by manual operation
Rotation anchoring is set, does not influence to work normally.
Further, power hydraulic pressure push rod include upper section, lower section and upper section, lower section by pin shaft it is hinged；Drive screw shaft
Line and the installation of the axis of anchor pin can be realized when misplacing transmits power as usual.
Further, anchor pin and the joint surface inside anchor pin pilot sleeve are ellipse, guarantee that anchor pin can be in anchor
It is translatable along the vertical direction in rationed marketing pilot sleeve.
Further, the side of drive screw is provided with anchoring reseting sensor；Being anchored reseting sensor is with connection
The photoelectric sensor in portion.
Further, the quill that can be picked and placed is provided on the handle of manual operation device；Usually quill is taken
Under, it is placed in tool box；In use, quill is put on.
Further, control panel is provided on driving motor；Anchoring button, reset button are provided on control panel.
Manual operation is changed to electric drive by the present invention, is not needed manual control rotating mechanism and is carried out revolution anchoring contraposition i.e.
Achievable rotation anchoring work, it is easy to operate, and save manpower；Without walking up and down, revolution anchoring only needs driver to press
Operation key can realize anchor pin and the contraposition for being anchored plate hole, time saving and energy saving high-efficient, eliminate security risk；Remain hand
Dynamic operating device can also carry out rotation anchoring operation when driving device breaks down.In addition, the design structure is simple, operation
It is convenient, it is the important component of harbour machinery automation development.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
In figure: 1, driving motor；2, quill；3, manual operation device；4, rotating platform；5, support frame；6, it is driven
Screw rod；7, power hydraulic pressure push rod；8, bracket；9, anchor pin；10, anchor pin pilot sleeve；11, anchor plate；12, it is anchored plate hole；
13, optoelectronic switch is turned round；14, it is anchored optoelectronic switch；15, door frame；16, it is anchored reseting sensor.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
A kind of anchoring device of door machine rotating mechanism as shown in Figure 1, including support frame 5, anchor pin 9, the right side of support frame 5
It holds and is fixedly connected with the rotating platform 4 of crane；The lower end of rotating platform 4 is provided with door frame 15；The top of support frame 5 is provided with
Driving motor 1；Driving motor 1 is anchoring decelerating motor.Control panel is provided on driving motor 1；It is provided on control panel
It is anchored button, reset button.The output end of driving motor 1 is connected with drive screw 6；The top of drive screw 6 is provided with biography
Dynamic gear wheel, transmission gear wheel are engaged with the drive pinion of one side, and drive pinion lower end is connected with driving motor 1.
The top of drive screw 6 is provided with that screw thread, lower surface are smooth, and lower part, the bottom end of drive screw 6 are fixedly installed limiting block
Plate, postive stop baffle are used to limit the up and down motion stroke of drive screw 6, and the postive stop baffle bottom of 6 bottom end of drive screw is equipped with
Otic placode, otic placode are hinged by pin shaft and power hydraulic pressure push rod 7.The lower end of drive screw 6 passes through support frame 5 and power hydraulic pressure push rod
7 are connected；Power hydraulic pressure push rod 7 is hinged by pin shaft including upper section, lower section and upper section, lower section；6 axis of drive screw and anchoring
The axis of pin 9 can be realized when installing dislocation transmits power as usual.
The lower end of power hydraulic pressure push rod 7 is hinged with anchor pin 9 vertically；The outside of anchor pin 9 is equipped with anchor pin guide sleeve
Cylinder 10；Anchor pin 9 can move in anchor pin pilot sleeve 10；Joint surface inside anchor pin 9 and anchor pin pilot sleeve 10
For ellipse, guarantee that anchor pin 9 can be translatable along the vertical direction in anchor pin pilot sleeve 10.Anchor pin pilot sleeve 10 is logical
Bracket 8 is crossed to be fixedly connected with rotating platform 4；Anchor pin 9 can be rotated with rotating platform 4；Under anchor pin pilot sleeve 10
Side is provided with anchor plate 11；Anchor plate 11 is located at the lower section of anchor pin 9 and is fixedly connected with door frame 15；Door frame 15 is non-rotatable
Part.The anchoring plate hole 12 to match with anchor pin 9 is offered on anchor plate 11；The lower section of anchor plate 11 is provided with anchoring photoelectricity
Switch 14, top are provided with revolution optoelectronic switch 13；It is corresponding with the lower side of anchor pin 9 to be anchored optoelectronic switch 14；Revolution
Optoelectronic switch 13 is corresponding with the middle part side of anchor pin 9；Revolution optoelectronic switch 13, anchoring optoelectronic switch 14 are all made of proximity
Optoelectronic switch, can effectively improve the reaction speed and precision of mechanism, and the fatigue that can substantially reduce old-fashioned limit switch is strong
Spend bring unstability.
Using the fit structure for turning round optoelectronic switch 13, being anchored optoelectronic switch 14, revolution optoelectronic switch 13 is for rotating back to
Zero control, detection anchoring plate hole 12 position, when detect anchoring 12 Wei Shi mechanism of plate hole stop rotating.This design rotates back to zero
What control mode had used for reference lathe cutter head returns to zero method, after anchoring 12 position of plate hole is detected when swing mechanism rotates in the forward direction,
Continue to rotate in the forward direction with low speed, until revolution optoelectronic switch 13 stops after being detached from anchoring 12 position of plate hole, then the operation of reversed low speed
Stop to after detecting anchoring 12 position of plate hole again, the method can be accurately performed resetting.In addition anchoring photoelectricity is opened
Pass 14 can be used for limit when anchor pin 9 is anchored.
When shutdown operation, operator presses anchoring button, and the rotary frequency convertors of rotating mechanism are at this time with low speed rotation
Unlatching returns to zero mode, looks for anchor station automatically.After revolution optoelectronic switch 13 detects anchor plate 11, rotary frequency convertors stop
Work, the driving motor 1 for turning round anchoring device reversely rotate, and power hydraulic pressure push rod 7 starts to extend, and anchoring optoelectronic switch 14 detects
When to 9 head of anchor pin, anchoring is completed in 7 stopping of power hydraulic pressure push rod movement.
Manual operation device 3 is additionally provided on support frame 5；If driving motor 1 breaks down, manual operation can be passed through
The rotation anchoring of device 3, does not influence to work normally.The quill 2 that can be picked and placed is provided on the handle of manual operation device 3；It is flat
When quill 2 is removed, be placed in tool box；In use, quill 2 is put on.
The side of drive screw 6 is provided with anchoring reseting sensor 16；Being anchored reseting sensor 16 is with interconnecting piece
Photoelectric sensor.When pressing reset button, driving motor 1 spins up anchor pin 9, and drive screw 6 rises to anchoring and resets biography
When sensor 16, anchoring reseting sensor 16 controls the final position that anchor pin 9 travels downwardly.
High degree of automation of the present invention, it is easy to operate, it is only necessary to rotating mechanism be controlled by button and carry out revolution anchoring pair
Position greatly improves the safety of operation, and revolution anchoring only needs driver's pushing operation key that can complete, high efficiency,
It is the important component of harbour machinery automation development.
Above embodiment is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the scope of technical solution of the present invention, also belong to this hair
Bright protection scope.
Claims (6)
1. a kind of anchoring device of door machine rotating mechanism, including support frame (5), anchor pin (9), it is characterised in that: the support
The right end of frame (5) and the rotating platform (4) of crane are fixedly connected；The lower end of the rotating platform (4) is provided with door frame (15)；
Driving motor (1) is provided with above support frame as described above (5)；The output end of the driving motor (1) is connected with drive screw (6)
It connects；The lower end of the drive screw (6) passes through support frame (5) and is connected with power hydraulic pressure push rod (7)；The power hydraulic pressure push rod
(7) lower end is hinged with anchor pin (9) vertically；The outside of the anchor pin (9) is equipped with anchor pin pilot sleeve (10)；Anchoring
Selling (9) can the movement in anchor pin pilot sleeve (10)；The anchor pin pilot sleeve (10) passes through bracket (8) and rotating platform
(4) it is fixedly connected；Anchor pin (9) can be rotated with rotating platform (4)；Anchor pin pilot sleeve is provided with anchor below (10)
Fixed board (11)；The anchor plate (11) is located at the lower section of anchor pin (9) and is fixedly connected with door frame (15)；Anchor plate is opened on (11)
Equipped with the anchoring plate hole (12) to match with anchor pin (9)；Be provided with below anchor plate (11) anchoring optoelectronic switch (14), on
Side is provided with revolution optoelectronic switch (13)；Anchoring optoelectronic switch (14) is corresponding with the lower side of anchor pin (9)；It is described
It is corresponding with the middle part side of anchor pin (9) to turn round optoelectronic switch (13)；
Manual operation device (3) are additionally provided on support frame as described above (5)；If driving motor (1) breaks down, hand can be passed through
Dynamic operating device (3) rotation anchoring, does not influence to work normally.
2. the anchoring device of door machine rotating mechanism according to claim 1, it is characterised in that: the power hydraulic pressure push rod
(7) include upper section, lower section and upper section, lower section by pin shaft it is hinged；Drive screw (6) axis and the axis of anchor pin (9) are installed
It can be realized when dislocation and transmit power as usual.
3. the anchoring device of door machine rotating mechanism according to claim 2, it is characterised in that: the anchor pin (9) and anchor
The internal joint surface of rationed marketing pilot sleeve (10) is ellipse, guarantees that anchor pin (9) can be on anchor pin pilot sleeve (10) interior edge
Vertical direction is translatable.
4. the anchoring device of door machine rotating mechanism according to claim 3, it is characterised in that: the drive screw (6)
Side is provided with anchoring reseting sensor (16)；The anchoring reseting sensor (16) is the photoelectric sensor with interconnecting piece.
5. the anchoring device of door machine rotating mechanism according to claim 4, it is characterised in that: the manual operation device
(3) quill (2) that can be picked and placed is provided on handle；Usually quill (2) is removed, is placed in tool box；It uses
When, quill (2) is put on.
6. the anchoring device of described in any item door machine rotating mechanisms according to claim 1~5, it is characterised in that: the driving
Motor is provided with control panel on (1)；Anchoring button, reset button are provided on the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910387767.7A CN110203832A (en) | 2019-05-10 | 2019-05-10 | A kind of anchoring device of door machine rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910387767.7A CN110203832A (en) | 2019-05-10 | 2019-05-10 | A kind of anchoring device of door machine rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110203832A true CN110203832A (en) | 2019-09-06 |
Family
ID=67785987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910387767.7A Pending CN110203832A (en) | 2019-05-10 | 2019-05-10 | A kind of anchoring device of door machine rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110203832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483922A (en) * | 2020-04-26 | 2020-08-04 | 三一海洋重工有限公司 | Anchoring mechanism and crane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665099Y (en) * | 2003-10-22 | 2004-12-22 | 上海同步港机技术发展有限公司 | Hoisting machine automatic anchoring device |
| CN203006779U (en) * | 2012-12-26 | 2013-06-19 | 南京港机重工制造有限公司 | Automatic manual rotary anchoring device of portal crane |
| CN104261265A (en) * | 2014-09-19 | 2015-01-07 | 青岛海西重机有限责任公司 | Novel full-automatic rotation anchoring device of gantry crane |
| CN204569180U (en) * | 2015-04-27 | 2015-08-19 | 青岛港国际股份有限公司 | A kind of rail-mounted gantry crane anchoring system and rail-mounted gantry crane |
| CN204938781U (en) * | 2015-09-23 | 2016-01-06 | 辽宁森淼海洋工程装备有限公司 | A kind of span winch automatic rotating anchoring device |
-
2019
- 2019-05-10 CN CN201910387767.7A patent/CN110203832A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665099Y (en) * | 2003-10-22 | 2004-12-22 | 上海同步港机技术发展有限公司 | Hoisting machine automatic anchoring device |
| CN203006779U (en) * | 2012-12-26 | 2013-06-19 | 南京港机重工制造有限公司 | Automatic manual rotary anchoring device of portal crane |
| CN104261265A (en) * | 2014-09-19 | 2015-01-07 | 青岛海西重机有限责任公司 | Novel full-automatic rotation anchoring device of gantry crane |
| CN204569180U (en) * | 2015-04-27 | 2015-08-19 | 青岛港国际股份有限公司 | A kind of rail-mounted gantry crane anchoring system and rail-mounted gantry crane |
| CN204938781U (en) * | 2015-09-23 | 2016-01-06 | 辽宁森淼海洋工程装备有限公司 | A kind of span winch automatic rotating anchoring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483922A (en) * | 2020-04-26 | 2020-08-04 | 三一海洋重工有限公司 | Anchoring mechanism and crane |
| CN111483922B (en) * | 2020-04-26 | 2021-12-24 | 三一海洋重工有限公司 | Anchoring mechanism and crane |
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