CN105836626A - Rotating operation platform capable of identifying stations, control method of rotating operation platform and crane - Google Patents
Rotating operation platform capable of identifying stations, control method of rotating operation platform and crane Download PDFInfo
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- CN105836626A CN105836626A CN201610197585.XA CN201610197585A CN105836626A CN 105836626 A CN105836626 A CN 105836626A CN 201610197585 A CN201610197585 A CN 201610197585A CN 105836626 A CN105836626 A CN 105836626A
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- station
- rotating operation
- main order
- rotating
- operation table
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Classifications
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- 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
- B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
- B66C13/54—Operator's stands or cabins
-
- 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
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- 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
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
- B66C2700/085—Control actuators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a rotating operation platform capable of identifying stations, a control method of the rotating operation platform and a crane. The rotating operation platform comprises a rotating base and an operation platform body which acts rotationally on the rotating base. The operation platform body is provided with a main order operation handle connected with an electronic control system for controlling an actuating mechanism to operate and further comprises a station detection device used for detecting the station state of the operation platform, and the station detection device is connected with a central processing unit of the electronic control system. According to the rotating operation platform capable of identifying the stations, the control method of the rotating operation platform and the crane, station identifying can be conducted according to the rotated working position of the operation platform, and control output signal points of the main order operation handle which is on the operation platform and controls the actuating mechanism to operate are switched according to identified position signals, so that the operation direction of the main order operation handle and the running direction of the actuating mechanism are always kept to be consistent; and the rotating operation platform is easy to operate and capable of effectively decreasing the error rate of operators.
Description
Technical field
The present invention relates to operating board field, more particularly, to a kind of rotating operation table identifying station and control method thereof, and crane.
Background technology
According to technological requirement, some special equipments have multiple different operation actuator, and each operation actuator is separately positioned on around operating board.Operating for convenience, operating board need to be arranged to rotatable operating board, and when operating different actuators, operating board need to rotate respectively to different operating positions, hereinafter referred to as station, to ensure the actuator that sight line front is required action.The main order operation handle run due to operator and control actuator is rotated with operating board, although the absolute direction that the direction operation of main order operation handle controls actuator operation is not changed in, but actuator there occurs change relative to the relative motion direction of operator, for making relative operator, the main control direction of order operation handle and the traffic direction of actuator there occurs inconsistent.
When in definition prior art, the direction of operating of main order operation handle is consistent with actuator traffic direction, rotating operation table is in forward station state.Now, the front of the operator being positioned at rotating operation table is forward station, and rear is backward station, and left is left side station, and right is right side station.Turning left from the rotating operation table being in forward station state, when front forwards to as left side station, rotating operation table is in left side station state；And so on, the station state number of rotating operation table is equal to its station number.
Such as, special purpose crane possess hoisting, rotate, the different actuators such as luffing operation, need to use rotatable operating board.Operating board if Fig. 2 is prior art crane is carrying out cart, dolly operation, and now rotating operation table is in forward duty.Main operating forward, backward, to the left, to the right of order operation handle controls the moving ahead of actuator, rear row, left lateral and right lateral respectively, and the direction of operating of the most main order operation handle is consistent with the traffic direction of actuator.
It is illustrated in figure 3 operating board from forward station state to anticlockwise to left side station state.For now relative to operator, main order operates handle forward, dolly right lateral；Handle operates backward, dolly left lateral；To the left, cart moves ahead main order operation handle；Main order operation handle to the right, is gone after cart.The direction of operating of main order operation handle is inconsistent with the traffic direction of cart, dolly, easily produces illusion to operator, maloperation easily occurs, there is serious potential safety hazard, be unsatisfactory for GB/T3811 hoist design specification requirement.
Summary of the invention
Present invention solves the technical problem that the defect being to overcome prior art, it is provided that a kind of rotating operation table that operating board can be carried out station identification so that it is operate simpler, and can effectively reduce error rate.The present invention is achieved through the following technical solutions:
A kind of rotating operation table identifying station is provided, including rotating base and the operating board body that carries out spinning movement on rotating base, the main order operation handle that the electric-control system being provided with on operating board body and control actuator operation is connected, also includes the station detection device for detecting operating board station state；Station detection device is connected with the CPU of electric-control system；The CPU of described electric-control system is for receiving the station signal from station detection device and the operation signal of main order operation handle, and by after chain for signal control, is switched to corresponding actuator.
One of preferably, described station detection device is the angular encoder being arranged on the outfan controlling the driving means that operating board body rotates.
Two preferably, described rotating operation table includes that the detection that the CPU with electric-control system connects switchs and the tablet of relative detection switch motion；Described detection switch is respectively arranged on the station direction that rotating operation table is different；Described tablet is positioned on one of them direction in rotating operation table station direction；The station of rotating operation table is N number of, and N is not less than 2, then the number detecting switch is N-1.
Station detection device can use angular encoder to judge direction by the anglec of rotation, it is possible to use detection switch and tablet match and judge direction by sensed position；When using detection switch and tablet, the number of detection switch is than the station number few 1 of rotating operation table, and the station being not provided with detection switch can be drawn by logical operations；When operating board rotates, when either one detection switch detects tablet, this detection switch is activated, and the signal of the detection switch of this station is input to the CPU of electric-control system.
One of optionally, described tablet is fixed on rotating base, and described detection switch is arranged on operating board body.Detection switch rotates with operating board body, when sensing fixing tablet, detects switch activator, signal is passed to the CPU of electric-control system.
Two optionally, described detection switch is fixed on rotating base, and tablet is arranged on operating board body.Tablet rotates with operating board body, when fixing detection inductive switching is to tablet, detects switch activator, signal is passed to the CPU of electric-control system.Detection switch does not rotates with the rotation of operating board body, it is to avoid the circuit of detection switch is entwined because of rotation or interferes, it is ensured that its service life and stability.
It is further preferred that described detection switch is travel switch.
It is further preferred that the station of rotating operation table is divided into forward station, backward station, left side station and right side station；In order to simplify the judgement in direction, tablet is positioned on the backward station direction of rotating operation table.Now, rotating operation table is when forward station state rotates to other station state, and controlling the switch of the detection on corresponding station direction can be activated.As operating board forwards left side station to, the detection switch activator for detecting left side station being on station direction, left side, forward right side station to, be in the detection switch activator of station on the right side of the detection on station direction, right side.
Another object of the present invention is to provide the control method of a kind of rotating operation table applying above-mentioned identification station, comprise the following steps:
S1. operating board rotates, and station detection device carries out station judgement；
S2. according to different rotary work stations, the CPU of electric-control system controls function to main order operation handle all directions and redefines.
In described step S2, the different rotary station judged according to station detection device, the output contact of main order operation handle all directions operation is switched to by the CPU of electric-control system respectively, for being located relatively at the operator of real-time station state rotating operation table, the traffic direction making actuator is consistent with the direction of operating of main order operation handle, controls the corresponding contacts of the operation of actuator.
In the present invention, when station detection device is for detection switch and tablet, rotating operation table is in a certain station state, detection switch on this corresponding station detects tablet, detection switch transmits a signal to CPU, CPU defines the direction function of main order operation handle accordingly, and the direction of operating making main order operation handle is consistent with the traffic direction of actuator.
In traditional rotating operation table, the same direction operation of main order operation handle is fixing to the control of the traffic direction of actuator；In the present invention, the same direction operation of main order operation handle can detect the different station at rotating operation table place according to detection switch, actuator is carried out different control, it is made to more conform to human engineering, it is simple to the main order operation handle that operator can judge after operating board rotates quickly and accurately should carry out the direction operated.
Further, in described step S2, as references object on the rotating operation table when traffic direction of actuator is to be in forward station state, the direction of operating of main order operation handle with on the rotating operation table being in real-time station state as references object；The station of rotating operation table is divided into forward station, backward station, left side station and right side station；Main order operation handle is four direction operation all around；
Actuator is the cart of crane, dolly；When rotating operation table forwards left side station to, forward, the output signal of CPU is switched to cart left lateral to main order operation handle；Backward, the output signal of CPU is switched to cart right lateral to main order operation handle；To the left, the output signal of CPU is switched to row after dolly to main order operation handle；To the right, the output signal of CPU is switched to dolly and moves ahead main order operation handle；
When rotating operation table forwards right side station to, forward, the output signal of CPU is switched to cart right lateral to main order operation handle；Backward, the output signal of CPU is switched to cart left lateral to main order operation handle；To the left, the output signal of CPU is switched to dolly and moves ahead main order operation handle；To the right, the output signal of CPU is switched to row after dolly to main order operation handle.
The present invention is relative to traditional rotating operation table, on hardware, is additionally arranged station detection device.Specifically, the angular encoder that can measure direction of rotation is set in the driving means controlling rotating operation table rotation, or detection switch and the most suitable tablet are set in different station direction, can effectively detect the station state residing for current rotating operation table；On software, the signal detected by station detection device is input to the CPU of electric-control system, and its CPU increases the chain control of main order operation handle.Judged the rotary work station of operating board by station detection device, and be adjusted the direction of main order operation handle control actuator by place station.According to operating board in different station state, main (contact, same direction) can be made to switch over control different actuator and run to same on operating board, or control identical actuator switching carry out different motions, making for operator, handle direction of operating is always consistent with actuator traffic direction.Traditional operation platform can be prevented effectively from after rotation, the security incident causing artificial incorrect operation to cause because producing illusion to operator.
Another object of the present invention is to provide the crane of a kind of rotating operation table being provided with above-mentioned identification station.
Compared with prior art, the method have the advantages that
The present invention can be identified operating position postrotational to operating board, and according to the position signalling identified, the control output signal point controlling the main order operation handle that actuator runs on operating board is switched over, for making relative operator, the direction of operating of main order operation handle is always consistent with the traffic direction of actuator.This rotating operation table, simple to operate, the error rate of operator can be significantly reduced, improve work efficiency.
The present invention is possible not only to apply in crane field, has the field rotating requirement to be equally applicable for other.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotating operation table of prior art；
Fig. 2 is the rotating operation table forward station operating diagram of prior art；
Fig. 3 is station operating diagram on the left of the rotating operation table of prior art；
Fig. 4 is the structural representation of the rotating operation table of identification station of the present invention；
Fig. 5 is station operating diagram on the left of the rotating operation table of identification station of the present invention；
Fig. 6 is station operating diagram on the right side of the rotating operation table of identification station of the present invention；
Fig. 7 is the hardware composition diagram of the rotating operation table electric-control system of identification station of the present invention；
Fig. 8 is the rotating operation table control flow chart of identification station of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.Wherein, being merely cited for property of accompanying drawing illustrates, expression is only schematic diagram, rather than pictorial diagram, it is impossible to it is interpreted as the restriction to this patent；In order to embodiments of the invention are better described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product；It will be understood by those skilled in the art that some known features and explanation thereof may will be understood by omission in accompanying drawing.
Embodiment
1
If Fig. 1 is the rotating operation table of prior art, including operating board body 2, operating board body 2 is arranged on rotating base 3, can rotate against base 3 and carry out spinning movement；The main order operation handle 1 being arranged at operating board body 2 is connected with control crane, the electric-control system of trolley travelling.Electric-control system includes input block, CPU and output unit.The operation signal of main order operation handle is input to CPU, and CPU transmits a signal to actuator, makes cart, dolly generation corresponding actions.
Following operating board direction and cart, trolley travelling direction be in forward station state rotating operation table as references object, when main order operation handle orientations is to be in real-time station state, rotating operation table is as references object.
As in figure 2 it is shown, rotating operation table now is in forward station state, the direction of operating of main order operation handle 1 is consistent with the traffic direction of overhead traveling crane.Now, forward, dolly moves ahead main order operation handle；Main order operation handle backward, is gone after dolly；Main order operates handle to the left, cart left lateral；Main order operates handle to the right, cart right lateral.
When rotating operation table rotates, operator and main order operation handle rotate with.With operator as reference, main order operation handle controls cart, the traffic direction of dolly there occurs change the most therewith.As it is shown on figure 3, when rotating operation table is to anticlockwise to left side station state, main order operation handle forward, for the relative operator that moves ahead of dolly, is to right lateral；Main order operation handle backward, for the rear row of dolly is relative to operator, is to left lateral；To the left, the left lateral of cart, at this moment for operator, is to moving ahead to main order operation handle；Main order operation handle to the right, for the right lateral of cart is relative to operator, is to go backward.In like manner, when rotating operation table rotates to right side station state, for relative operator, after the main order operation forward, backward of handle, left-hand, dextrad operation control dolly left lateral, dolly right lateral, cart respectively, row and cart move ahead.
Relatively for operator, after operating board rotates, the direction of operating of main order operation handle occurs inconsistent with the traffic direction of cart, dolly.This inconsistent operator of easilying lead to obscures the control direction of main order operation handle, causes its maloperation, there is serious potential safety hazard.
As shown in Figure 4, the present embodiment provides a kind of rotating operation table identifying station, including rotating base 3, it is positioned at the operating board body 2 above rotating base 3, main order operation handle 1 is set on operating board body, main order operation handle 1 is connected with control cart, the electric-control system of dolly, also include that the detection device for detecting operating board station state, detection device include that the detection in the tablet 5 being arranged on rotating operation table and detection rotating operation table direction switchs 4；Detection switch 4 is connected with the CPU of electric-control system.
In the present embodiment, detection switch 4 is travel switch, is arranged on operating board body 2.Travel switch is respectively arranged at the rear of rotating operation table, left, right, is respectively used to the front to rotating operation table, left and right and carries out rotary work station judgement；Front is without arranging, because can judge whether rotary table is in backward station state according to the signal of the detection switch in three directions.
Tablet 5 is fixed on rotating base 3, may be disposed on any one direction in the rear of rotating operation table, left, direction, three, right.In the present embodiment, tablet 5 is fixed on the rear of rotating operation table.When either one the detection switch rotated with rotating operation table detects tablet 5, this detection switch is activated.
As shown in Fig. 7 to Fig. 8, station detection device is connected with the CPU of electric-control system, with main order operation handle as input block, left and right operation signal before and after station signal and operation handle is sent to CPU, it is sent to output unit after carrying out the chain control of signal, controls actuator and run accordingly.After main order operation handle orientations function redefines, operating board rotates to arbitrary station state, and for operator, before and after main order operation handle, left and right is run left and right before and after operation controls actuator respectively, and both keep consistent.
When rotating operation table is in forward station state, sense that the detection switch 42 of tablet 5 is activated.As it is shown in figure 5, turn left from forward station state when rotating operation table be in left side station state, detection switch 4 rotates with.Sensing that the left side detection switch 43 of tablet 5 is activated, pass the signal to CPU, CPU is chain through signal, and the output unit controlling main order operation handle all directions is defined:
The output signal of the forward direction operation of main order operation handle, is switched in output unit control the signaling point of cart left lateral；The output signal of the backward operation of main order operation handle, is switched in output unit control the signaling point of cart right lateral；The output signal of the left-hand operation of main order operation handle, the signaling point gone after being switched in output unit control dolly；The output signal of the dextrad operation of main order operation handle, is switched in output unit control the signaling point that dolly moves ahead.
In like manner, as shown in Figure 6, turning right from forward station state when rotating operation table and be in right side station state, detection switch rotates with.Sensing that the right side inductive switch 41 of tablet 5 activates, pass the signal to the CPU of CPU, CPU is chain through signal, is defined main order operation handle orientations:
The output signal of the forward direction operation of main order operation handle, is switched in output unit control the signaling point of cart right lateral；The output signal of the backward operation of main order operation handle, is switched in output unit control the signaling point of cart left lateral；The output signal of the left-hand operation of main order operation handle, is switched in output unit control the signaling point that dolly moves ahead；The output signal of the dextrad operation of main order operation handle, the signaling point gone after being switched in output unit control dolly.
Now, for relative operator, before and after main order operation handle left and right control respectively to operation cart move ahead, row, dolly left lateral and dolly right lateral after cart.
When rotating operation table turns round, detection switch rotates with, and is activated without detection switch, now main order operation handle orientations is defined by CPU, winner is made to make the direction of operating of operation handle, for operator, consistent with the traffic direction of cart 7, dolly 6.
The present invention is the construction features according to rotating operation table, left and right station before and after rotating operation table is respectively provided with test point, the position signalling of detection and operating board are operated signal interlock and verify, make control cart, the main of trolley travelling make handle direction of operating and cart, trolley travelling direction consistent.This rotating operation table, simple to operate, can effectively reduce the error rate of operator.
Obviously, above-described embodiment is only for clearly demonstrating technical scheme example, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.All any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, within should be included in the protection domain of the claims in the present invention.
Claims (10)
1. the rotating operation table identifying station, including rotating base and the operating board body that carries out spinning movement on rotating base, the main order operation handle that the electric-control system being provided with on operating board body and control actuator operation is connected, it is characterized in that, also including the station detection device for detecting operating board station state, station detection device is connected with the CPU of electric-control system；The CPU of described electric-control system is for receiving the station signal from station detection device and the operation signal of main order operation handle, and by after chain for signal control, is switched to corresponding actuator.
The rotating operation table of identification station the most according to claim 1, it is characterised in that described station detection device is the angular encoder being arranged on the outfan controlling the driving means that operating board body rotates.
The rotating operation table of identification station the most according to claim 1, it is characterised in that described station detection device includes detection switch and the tablet of relative detection switch motion connected with electric-control system；Described detection switch is respectively arranged on the station direction that rotating operation table is different；Described tablet is positioned on one of them direction in rotating operation table station direction；The station of rotating operation table is N number of, and N is not less than 2, then the number detecting switch is N-1；Preferably, described detection switch is travel switch.
The rotating operation table of identification station the most according to claim 3, it is characterised in that described tablet is fixed on rotating base, detection switch is arranged on operating board body.
The rotating operation table of identification station the most according to claim 3, it is characterised in that described detection switch is fixed on rotating base, and tablet is arranged on operating board body.
The rotating operation table of identification station the most according to claim 3, it is characterised in that the station of rotating operation table is divided into forward station, left side station, right side station and backward station；Tablet is positioned on the backward station direction of rotating operation table.
7. the control method of the rotating operation table identifying station described in claim 1 to 6 any one, it is characterised in that comprise the following steps:
S1. operating board rotates, and station detection device carries out station judgement；
S2. the different rotary station judged according to station detection device, the CPU of electric-control system controls function to main order operation handle all directions and redefines.
Control method the most according to claim 7, it is characterized in that, in described step S2, the different rotary station judged according to station detection device, the output contact of main order operation handle all directions operation is switched to by the CPU of electric-control system respectively, for being located relatively at the operator of real-time station state rotating operation table
The traffic direction making actuator is consistent with the direction of operating of main order operation handle, controls the corresponding contacts of the operation of actuator.
Control method the most according to claim 7, it is characterized in that, the traffic direction of actuator be in forward station state rotating operation table as references object, main order operation handle direction of operating with rotating operation table when being in real-time station state as references object；The station of rotating operation table is divided into forward station, backward station, left side station and right side station；Main order operation handle is four direction operation all around；
Actuator is the cart of crane, dolly；When rotating operation table forwards left side station to, forward, the output signal of CPU is switched to cart left lateral to main order operation handle；Backward, the output signal of CPU is switched to cart right lateral to main order operation handle；To the left, the output signal of CPU is switched to row after dolly to main order operation handle；To the right, the output signal of CPU is switched to dolly and moves ahead main order operation handle；
When rotating operation table forwards right side station to, forward, the output signal of CPU is switched to cart right lateral to main order operation handle；Backward, the output signal of CPU is switched to cart left lateral to main order operation handle；To the left, the output signal of CPU is switched to dolly and moves ahead main order operation handle；To the right, the output signal of CPU is switched to row after dolly to main order operation handle.
10. it is provided with the crane of the rotating operation table identifying station described in any one of claim 1 to 6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197585.XA CN105836626A (en) | 2016-03-31 | 2016-03-31 | Rotating operation platform capable of identifying stations, control method of rotating operation platform and crane |
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| CN201610197585.XA CN105836626A (en) | 2016-03-31 | 2016-03-31 | Rotating operation platform capable of identifying stations, control method of rotating operation platform and crane |
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| CN201610197585.XA Pending CN105836626A (en) | 2016-03-31 | 2016-03-31 | Rotating operation platform capable of identifying stations, control method of rotating operation platform and crane |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115506A (en) * | 2016-08-25 | 2016-11-16 | 三汽车起重机械有限公司 | Climbing platform and climbing device |
| CN109368505A (en) * | 2018-11-14 | 2019-02-22 | 青岛海西重机有限责任公司 | A kind of crane joint action table and its linkage adjustment method |
| CN109626218A (en) * | 2019-01-03 | 2019-04-16 | 江龙船艇科技股份有限公司 | A kind of marine outdoor synchronous rotary dress device for hoisting |
| CN110550556A (en) * | 2019-08-09 | 2019-12-10 | 上海电机学院 | Efficient material unloading method based on ZQX1500 grab bridge type ship unloader |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3501110B2 (en) * | 2000-07-13 | 2004-03-02 | コベルコ建機株式会社 | Work machine with elevator cab |
| CN1814537A (en) * | 2005-02-04 | 2006-08-09 | 贵阳铝镁设计研究院 | Method and device for keeping overhead travelling crane in same direction of operating and running |
| CN101274729A (en) * | 2007-03-30 | 2008-10-01 | 曼尼托沃克起重机公司 | Control console having multiple use positions |
| CN201442804U (en) * | 2009-07-03 | 2010-04-28 | 米司特(大连)工业控制器有限公司 | Rotating base used for crane control console |
| CN201801315U (en) * | 2010-09-25 | 2011-04-20 | 徐州重型机械有限公司 | Crane and shifting device thereof |
| CN202245787U (en) * | 2011-09-01 | 2012-05-30 | 沈阳华易通控制系统有限公司 | Integrated linkage platform |
-
2016
- 2016-03-31 CN CN201610197585.XA patent/CN105836626A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3501110B2 (en) * | 2000-07-13 | 2004-03-02 | コベルコ建機株式会社 | Work machine with elevator cab |
| CN1814537A (en) * | 2005-02-04 | 2006-08-09 | 贵阳铝镁设计研究院 | Method and device for keeping overhead travelling crane in same direction of operating and running |
| CN101274729A (en) * | 2007-03-30 | 2008-10-01 | 曼尼托沃克起重机公司 | Control console having multiple use positions |
| CN201442804U (en) * | 2009-07-03 | 2010-04-28 | 米司特(大连)工业控制器有限公司 | Rotating base used for crane control console |
| CN201801315U (en) * | 2010-09-25 | 2011-04-20 | 徐州重型机械有限公司 | Crane and shifting device thereof |
| CN202245787U (en) * | 2011-09-01 | 2012-05-30 | 沈阳华易通控制系统有限公司 | Integrated linkage platform |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115506A (en) * | 2016-08-25 | 2016-11-16 | 三汽车起重机械有限公司 | Climbing platform and climbing device |
| CN106115506B (en) * | 2016-08-25 | 2018-03-02 | 三一汽车起重机械有限公司 | Climb platform and climbing device |
| CN109368505A (en) * | 2018-11-14 | 2019-02-22 | 青岛海西重机有限责任公司 | A kind of crane joint action table and its linkage adjustment method |
| CN109626218A (en) * | 2019-01-03 | 2019-04-16 | 江龙船艇科技股份有限公司 | A kind of marine outdoor synchronous rotary dress device for hoisting |
| CN109626218B (en) * | 2019-01-03 | 2023-10-27 | 江龙船艇科技股份有限公司 | Marine outdoor synchronous rotating device hoisting device |
| CN110550556A (en) * | 2019-08-09 | 2019-12-10 | 上海电机学院 | Efficient material unloading method based on ZQX1500 grab bridge type ship unloader |
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Application publication date: 20160810 |
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