CN110002342A - It crosses across rail bridge crane and crosses across rail method - Google Patents
It crosses across rail bridge crane and crosses across rail method Download PDFInfo
- Publication number
- CN110002342A CN110002342A CN201910360829.5A CN201910360829A CN110002342A CN 110002342 A CN110002342 A CN 110002342A CN 201910360829 A CN201910360829 A CN 201910360829A CN 110002342 A CN110002342 A CN 110002342A
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- CN
- China
- Prior art keywords
- rail
- girder
- integrates
- trolley
- integrate
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/12—Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The present invention relates to a kind of mistakes across rail bridge crane, often have a driving, adjacent two across cart track between be equipped with and integrate with device, the device that integrates with includes integrate with device girder and the translation mechanism that is arranged in above the device girder that integrates with, the both ends for integrating with device girder are symmetrically arranged with first rotating shaft and the first push plate, hinged first safety screen of first rotating shaft, first push plate and the first safety screen are located at the two sides for the device girder that integrates with, described trolley track girder one end is equipped with third shaft, safe gear shaft and the second push plate, hinged second safety screen of third shaft, first push plate pushes the second safety screen to contact the second limit switch, second push plate pushes the first safety screen to contact the first limit switch.The present invention two across or multispan share same lifting mechanism, cross across steady, connection is reliable, highly-safe.
Description
Technical field
The present invention relates to crane technical fields, and in particular to a kind of mistake is across rail bridge crane and crosses across rail side
Method.
Background technique
Currently, bridge crane across as unit of to be distributed in above plant floor；According to the actual needs of workshop, respectively across
Crane is responsible for respective lifting region, cannot achieve lifting mechanism and crosses across rail lifting cargo.Usually ground is set up in workshop
Conveying mechanism completes the respectively relay across between.This had not only increased slinging work amount, but also affected mill floor layout, was unfavorable for
The optimum utilization of hall space；Working efficiency is affected simultaneously, increases the cost of workshop transportation equipment.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of mistakes across rail bridge crane and to cross across rail side
Method utilizes " ferry-boat principle " to realize load lifting mechanism, from A be cross over B across breakthrough；Solve bridge crane and ground relay
The problem of conveying, also for two across or multispan share same lifting mechanism and provide solid foundation and reliable support.
The object of the present invention is achieved like this:
A kind of mistake often has a driving across rail bridge crane, and the cart of the driving drives driving girder in cart
Moved on track, the driving girder connects trolley track girder, cross rail trolley and moved on trolley track girder, adjacent two across it is big
It is equipped with and integrates with device between track road, the device that integrates with includes integrate with device girder and the translation machine that is arranged in above the device girder that integrates with
Structure, the both ends for integrating with device girder are symmetrically arranged with first rotating shaft and the first push plate, hinged first safety catch of first rotating shaft
Plate, first push plate and the first safety screen are located at the two sides for the device girder that integrates with, and described trolley track girder one end is equipped with
Third shaft, safe gear shaft and the second push plate, hinged second safety screen of third shaft, first push plate push second
Safety screen contacts the second limit switch, and second push plate pushes the first safety screen to contact the first limit switch.
Preferably, the first limit switch setting is integrating on device girder, and second limit switch is arranged in trolley
On track girder.
Preferably, second push plate and the first safety screen are located at the side for the device girder that integrates with, second safety catch
Plate and the first push plate are located at the other side for the device girder that integrates with.
Preferably, the both ends for integrating with device girder are symmetrically arranged with the second shaft, and second shaft is located at first rotating shaft
Lower section, second shaft hingedly adjusts pedal, and the corresponding pedal that adjusts in the trolley track girder bottom is equipped with supporting plate.
Preferably, the rail trolley of crossing includes triangle crossbeam and symmetrically arranged two coasters, the triangle crossbeam
In inverted triangle, bottom connects electric block, and top is hinged with coaster respectively.
Preferably, positioning and guiding slot, the trolley track beam end pair are symmetrically arranged at the top of the device girder both ends that integrate with
Guide groove is answered to be equipped with guide wheel, the guide wheel is fixed on the top of trolley track girder by carrier base.
Preferably, the translation mechanism center is equipped with two output shafts of the motor, pair of the two output shafts of the motor
Output shaft passes through yielding coupling connection wire rod respectively, and the screw rod is equipped with screw rod Mobile Slide, the screw rod Mobile Slide
Device girder is fixedly connected with integrating with.
A kind of mistake across rail bridge crane mistake across rail method, using above-mentioned apparatus, comprising the following steps:
Step 1: controller control one across cart brake slow down, this across trolley track girder and integrate with device to rail；
Step 2: controller control integrates with, device is mobile towards the trolley track girder in step 1, and integrate with device and one electronic across cart
Locked with machinery, the device that integrates with integrates with completion；
Step 3: manipulating rail trolley manual operator, it is moved through rail trolley, rail trolley is crossed and logs in the device that integrates with；
Step 4: controller control integrates with, device is moved to middle position, and the device that integrates with returns to middle position with rail trolley is crossed, and controller controls phase
Neighbour collapse driving cart brake slow down, it is adjacent across trolley track girder and integrate with device to rail；
Step 5: controller control integrates with device towards it is adjacent across trolley track girder it is mobile, integrate with device and adjacent electronic across cart
Locked with machinery, the device that integrates with integrates with completion；
Step 6: manipulating rail trolley manual operator, it is moved through rail trolley, rail trolley is crossed and logs in adjacent inter-bank vehicle.
Preferably, in the step 2 and step 5, the first push plate pushes the rotation of the second safety screen, the second safety screen
It is contacted with corresponding second limit switch；Second push plate pushes the rotation of the first safety screen, the first safety screen and corresponding the
Signal is passed to controller by the contact of one limit switch, the first limit switch and the triggering of the second limit switch, and controller control is big
Vehicle brake stops, and the device that integrates with stops movement, and cart and the device that integrates with are by electronic locked；
Preferably, in the step 2 and step 5, guide wheel enters guided wheel slot, and the device that integrates with is locked by machinery with driving.
The beneficial effects of the present invention are:
The present invention utilizes " ferry-boat principle " to realize load lifting mechanism, from A be cross over B across breakthrough；Solve bridge crane with
The problem of ground relay conveying, two across or multispan share same lifting mechanism, cross across steady, connection is reliable, highly-safe.
Detailed description of the invention
Fig. 1 is top view of the invention.
Fig. 2 is position schematic diagram in the device that integrates with.
Fig. 3 is the rearview of Fig. 2.
Fig. 4 is that an inter-bank vehicle integrates with schematic diagram.
Fig. 5 is the rearview of Fig. 4.
Fig. 6 is that another inter-bank vehicle integrates with schematic diagram.
Fig. 7 is the rearview of Fig. 6.
Fig. 8 is the partial top view of Fig. 2.
Fig. 9 is the A-A cross-sectional view of Fig. 2.
Wherein: cart 1；Driving girder 2；Cart track 3；Trolley track girder 4；Cross rail trolley 5；Triangle crossbeam 5.1；It is sliding
Vehicle 5.2；Electric block 5.3；Integrate with device 6；Integrate with device girder 7；Translation mechanism 8；Two output shafts of the motor 8.1；Elastic shaft coupling
Device 8.2；Screw rod 8.3；Screw rod Mobile Slide 8.4；First rotating shaft 9；Second shaft 10；First push plate 11；Adjust pedal 12；First
Safety screen 13；First limit switch 14；Third shaft 15；Safe gear shaft 16；Second push plate 17；Second safety screen 18；The
Two limit switches 19；Supporting plate 20；Positioning and guiding slot 21；Guide wheel 22；Carrier base 23.
Specific embodiment
Referring to Fig. 1-Fig. 9, the present invention relates to a kind of mistakes across rail bridge crane, often has a driving, the row
The cart 1 of vehicle drives driving girder 2 to move in cart track 3, and the driving girder 2 connects trolley track girder 4, crosses rail trolley
5 move on trolley track girder 4, adjacent two across cart track 3 between be equipped with and integrate with device 6, the device 6 that integrates with includes the device that integrates with
Girder 7 and the translation mechanism 8 that 7 top of device girder that integrates with is arranged in, the both ends for integrating with device girder 7 are symmetrically arranged with first rotating shaft
9, the second shaft 10 and the first push plate 11, the first rotating shaft 9 are located at the top of the second shaft 10, and second shaft 10 is hinged
Adjust pedal 12, hinged first safety screen 13 of the first rotating shaft 9, first push plate 11 and the first safety screen 13 difference
Positioned at the two sides for the device girder 7 that integrates with, corresponding first safety screen 13 is equipped with the first limit switch 14 on the device girder 7 that integrates with,
Described 4 one end of trolley track girder is equipped with third shaft 15, safe gear shaft 16 and the second push plate 17, the third shaft 15 hinged the
Two safety screens 18, second push plate 17 are matched with the first safety screen 13, and second safety screen 18 is pushed away with first
Plate 11 matches, and corresponding second safety screen 18 is equipped with the second limit switch 19, the trolley track on the trolley track girder 4
The corresponding pedal 12 that adjusts in 4 bottom of beam is equipped with supporting plate 20, when, there are when difference of height, adjusting is stepped between trolley track girder 4 and the device that integrates with
Plate 12 plays regulatory role.
First limit switch 14 and the second limit switch 19 connect controller, and the controller connects cart brake
With the device that integrates with.
When not crossing rail, the safe gear shaft 16 is equipped with the second installation 18 side side of baffle from trolley track girder 4 and stretches out, and stretches
With the lower end in contact of the second safety screen 18 after out, safe gear shaft 16 is to the second safety screen 18 progress safe spacing.
The rail trolley 5 of crossing includes triangle crossbeam 5.1 and symmetrically arranged two coasters 5.2, the triangle crossbeam
5.1 be in inverted triangle, and bottom connects electric block 5.3, and top is hinged with coaster 5.2 respectively, which crossed rail trolley across more
Steadily, can to avoid cross rail when, due to unbalance stress occur tilting and clamp rail phenomenon.
Positioning and guiding slot 21 is symmetrically arranged at the top of 7 both ends of device girder that integrate with, 4 end of the trolley track girder correspondence is led
It is equipped with guide wheel 22 to slot 21, the guide wheel 22 is fixed on the top of trolley track girder 4 by carrier base 23.
8 center of translation mechanism is equipped with two output shafts of the motor 8.1, pair of the two output shafts of the motor 8.1
Output shaft passes through 8.2 connection wire rod 8.3 of yielding coupling respectively, and the screw rod 8.3 is equipped with screw rod Mobile Slide 8.4, described
Screw rod Mobile Slide 8.4 is fixedly connected with the device girder 7 that integrates with.
It crosses across rail step:
Step 1: one across driving had a rail trolley, the cart of this mobile inter-bank vehicle, controller controls this inter-bank vehicle
Cart brake slow down, this across trolley track girder and integrate with device to rail；
Step 2: controller control integrates with, device is mobile towards the trolley track girder in step 1, and the first push plate pushes the second safety catch
Plate rotation, the second safety screen are contacted with corresponding second limit switch；Second push plate pushes the first safety screen to rotate, and first
Safety screen is contacted with corresponding first limit switch, and the first limit switch and the triggering of the second limit switch pass to signal
Controller, controller, which controls cart brake, to be stopped, and the device that integrates with stops movement, and cart and the device that integrates with are by electronic locked；At this point, leading
Wheel enters guided wheel slot, and driving is locked by machinery；
Step 3: manipulating rail trolley manual operator, it is moved through rail trolley, rail trolley is crossed and logs in the device that integrates with；
Step 4: controller control integrates with, device is moved to middle position, and the device that integrates with returns to middle position with rail trolley is crossed, and controller controls phase
Neighbour collapse driving cart brake slow down, it is adjacent across trolley track girder and integrate with device to rail；
Step 5: controller control integrates with device towards it is adjacent across trolley track girder it is mobile, the first push plate pushes the second safety screen
Rotation, the second safety screen are contacted with corresponding second limit switch；Second push plate pushes the rotation of the first safety screen, the first peace
Full baffle is contacted with corresponding first limit switch, and signal is passed to control by the first limit switch and the triggering of the second limit switch
Device processed, controller, which controls cart brake, to be stopped, and the device that integrates with stops movement, integrate with device and it is adjacent across cart by electronic locked；
At this point, guide wheel enters guided wheel slot, driving is locked by machinery；
Step 6: manipulating rail trolley manual operator, it is moved through rail trolley, rail trolley is crossed and logs in adjacent inter-bank vehicle.
In addition to the implementation, all to use equivalent transformation or equivalent replacement the invention also includes there is an other embodiments
The technical solution that mode is formed should all be fallen within the scope of the hereto appended claims.
Claims (10)
1. a kind of mistake across rail bridge crane, often has a driving, the cart (1) of the driving drives driving girder
(2) it is moved on cart track (3), the driving girder (2) connects trolley track girder (4), crosses rail trolley (5) in trolley track
Beam moves on (4), it is characterised in that: adjacent two across cart track (3) between be equipped with and integrate with device (6), the device that integrates with (6) packet
Integrate with device girder (7) and setting are included at the translation mechanism (8) above device girder (7) that integrates with, the both ends of device girder (7) that integrate with
It is symmetrically arranged with first rotating shaft (9) and the first push plate (11), hinged first safety screen (13) of first rotating shaft (9), described
One push plate (11) and the first safety screen (13) are located at the two sides for device girder (7) that integrate with, described trolley track girder (4) one end
Equipped with third shaft (15), safe gear shaft (16) and the second push plate (17), hinged second safety screen of third shaft (15)
(18), first push plate (11) pushes the second safety screen (18) contact the second limit switch (19), second push plate
(17) the first safety screen (13) contact the first limit switch (14) is pushed.
2. a kind of mistake according to claim 1 is across rail bridge crane, it is characterised in that: first limit switch
(14) setting is integrating on device girder (7), and second limit switch (19) is arranged on trolley track girder (4).
3. a kind of mistake according to claim 1 is across rail bridge crane, it is characterised in that: second push plate (17) with
First safety screen (13) is located at the side for device girder (7) that integrate with, second safety screen (18) and the first push plate (11) position
In the other side for device girder (7) that integrate with.
4. a kind of mistake according to claim 1 is across rail bridge crane, it is characterised in that: integrate with device girder (7)
Both ends be symmetrically arranged with the second shaft (10), second shaft (10) is located at the lower section of first rotating shaft (9), second shaft
(10) pedal (12) hingedly are adjusted, corresponding adjust pedal (12) in trolley track girder (4) bottom are equipped with supporting plate (20).
5. a kind of mistake according to claim 1 is across rail bridge crane, it is characterised in that: described to cross rail trolley (5) packet
Triangle crossbeam (5.1) and symmetrically arranged two coasters (5.2) are included, the triangle crossbeam (5.1) is in inverted triangle, and bottom connects
It connects electric block (5.3), top is hinged with coaster (5.2) respectively.
6. a kind of mistake according to claim 1 is across rail bridge crane, it is characterised in that: integrate with device girder (7)
It is symmetrically arranged with positioning and guiding slot (21) at the top of both ends, trolley track girder (4) end corresponds to guide groove (21) equipped with guide wheel
(22), the guide wheel (22) is fixed on the top of trolley track girder (4) by carrier base (23).
7. a kind of mistake according to claim 1 is across rail bridge crane, it is characterised in that: in the translation mechanism (8)
The heart is equipped with two output shafts of the motor (8.1), and the double output shaft of the two output shafts of the motor (8.1) passes through elastic respectively
Axis device (8.2) connection wire rod (8.3), the screw rod (8.3) are equipped with screw rod Mobile Slide (8.4), the screw rod Mobile Slide
(8.4) it is fixedly connected with the device girder (7) that integrates with.
8. a kind of mistake is across the mistake of rail bridge crane across rail method, it is characterised in that: using described in one of claim 1-7
Device, comprising the following steps:
Step 1: controller control one across cart brake slow down, this across trolley track girder and integrate with device to rail；
Step 2: controller control integrates with, device is mobile towards the trolley track girder in step 1, and integrate with device and one electronic across cart
Locked with machinery, the device that integrates with integrates with completion；
Step 3: manipulating rail trolley manual operator, it is moved through rail trolley, rail trolley is crossed and logs in the device that integrates with；
Step 4: controller control integrates with, device is moved to middle position, and the device that integrates with returns to middle position with rail trolley is crossed, and controller controls phase
Neighbour collapse driving cart brake slow down, it is adjacent across trolley track girder and integrate with device to rail；
Step 5: controller control integrates with device towards it is adjacent across trolley track girder it is mobile, integrate with device and adjacent electronic across cart
Locked with machinery, the device that integrates with integrates with completion；
Step 6: manipulating rail trolley manual operator, it is moved through rail trolley, rail trolley is crossed and logs in adjacent inter-bank vehicle.
9. a kind of mistake according to claim 8 is across the mistake of rail bridge crane across rail method, it is characterised in that: described
In step 2 and step 5, the first push plate pushes the rotation of the second safety screen, and the second safety screen is opened with corresponding second limit
Close contact；Second push plate pushes the rotation of the first safety screen, and the first safety screen is contacted with corresponding first limit switch, and first
Signal is passed to controller by limit switch and the triggering of the second limit switch, and controller, which controls cart brake, to be stopped, and integrate with device
Stop movement, cart and the device that integrates with are by electronic locked.
10. a kind of mistake according to claim 8 is across the mistake of rail bridge crane across rail method, it is characterised in that: institute
It states in step 2 and step 5, guide wheel enters guided wheel slot, and the device that integrates with is locked by machinery with driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910360829.5A CN110002342A (en) | 2019-04-30 | 2019-04-30 | It crosses across rail bridge crane and crosses across rail method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910360829.5A CN110002342A (en) | 2019-04-30 | 2019-04-30 | It crosses across rail bridge crane and crosses across rail method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110002342A true CN110002342A (en) | 2019-07-12 |
Family
ID=67175207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910360829.5A Pending CN110002342A (en) | 2019-04-30 | 2019-04-30 | It crosses across rail bridge crane and crosses across rail method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110002342A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817701A (en) * | 2019-09-27 | 2020-02-21 | 博睿斯重工股份有限公司 | Crane with traveling crane switching device and traveling crane set |
| CN111874553A (en) * | 2020-06-19 | 2020-11-03 | 中航工程集成设备有限公司 | Door garage system for test run and operation method |
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| JPH0977469A (en) * | 1995-09-11 | 1997-03-25 | Hitachi Zosen Corp | Semiautomatic travel controlling method of overhead traveling crane |
| CN2584584Y (en) * | 2002-11-11 | 2003-11-05 | 付双俊 | Automatic rail fitting device for crane |
| CN101710029A (en) * | 2009-11-05 | 2010-05-19 | 吉林大学 | Ferry sliding table for rail vehicle steering frame parameter detection equipment |
| CN203877751U (en) * | 2014-05-30 | 2014-10-15 | 上海腾锦智能科技有限公司 | Track switching device |
| CN105565156A (en) * | 2016-03-03 | 2016-05-11 | 上海振华重工(集团)股份有限公司 | Rail spanning device |
| CN206298093U (en) * | 2016-12-26 | 2017-07-04 | 天津福克思金属制品有限公司 | A kind of new rising rail changing device |
| CN206798512U (en) * | 2017-04-01 | 2017-12-26 | 珠海经济特区联谊机电工程有限公司 | A kind of 360 degree of rotary dress hanger rail roads transformation system |
| CN108862032A (en) * | 2018-08-14 | 2018-11-23 | 法兰泰克重工股份有限公司 | A kind of trolley of bridge crane crosses rail method and bridge crane |
| CN210064960U (en) * | 2019-04-30 | 2020-02-14 | 江阴鼎力高科起重机械有限公司 | Bridge crane crossing over rail |
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2019
- 2019-04-30 CN CN201910360829.5A patent/CN110002342A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0977469A (en) * | 1995-09-11 | 1997-03-25 | Hitachi Zosen Corp | Semiautomatic travel controlling method of overhead traveling crane |
| CN2584584Y (en) * | 2002-11-11 | 2003-11-05 | 付双俊 | Automatic rail fitting device for crane |
| CN101710029A (en) * | 2009-11-05 | 2010-05-19 | 吉林大学 | Ferry sliding table for rail vehicle steering frame parameter detection equipment |
| CN203877751U (en) * | 2014-05-30 | 2014-10-15 | 上海腾锦智能科技有限公司 | Track switching device |
| CN105565156A (en) * | 2016-03-03 | 2016-05-11 | 上海振华重工(集团)股份有限公司 | Rail spanning device |
| CN206298093U (en) * | 2016-12-26 | 2017-07-04 | 天津福克思金属制品有限公司 | A kind of new rising rail changing device |
| CN206798512U (en) * | 2017-04-01 | 2017-12-26 | 珠海经济特区联谊机电工程有限公司 | A kind of 360 degree of rotary dress hanger rail roads transformation system |
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| CN210064960U (en) * | 2019-04-30 | 2020-02-14 | 江阴鼎力高科起重机械有限公司 | Bridge crane crossing over rail |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817701A (en) * | 2019-09-27 | 2020-02-21 | 博睿斯重工股份有限公司 | Crane with traveling crane switching device and traveling crane set |
| CN111874553A (en) * | 2020-06-19 | 2020-11-03 | 中航工程集成设备有限公司 | Door garage system for test run and operation method |
| CN111874553B (en) * | 2020-06-19 | 2021-09-17 | 中航工程集成设备有限公司 | Door garage system for test run and operation method |
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