CN207330164U - A kind of overhead traveling crane operation control system with accurate positioning function - Google Patents
A kind of overhead traveling crane operation control system with accurate positioning function Download PDFInfo
- Publication number
- CN207330164U CN207330164U CN201721108019.3U CN201721108019U CN207330164U CN 207330164 U CN207330164 U CN 207330164U CN 201721108019 U CN201721108019 U CN 201721108019U CN 207330164 U CN207330164 U CN 207330164U
- Authority
- CN
- China
- Prior art keywords
- traveling crane
- overhead traveling
- plc
- coded scale
- longitudinal
- 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.)
- Active
Links
Landscapes
- Control And Safety Of Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
A kind of overhead traveling crane operation control system with accurate positioning function, including PLC, horizontal coded scale, longitudinal coded scale, cross motor governor, longitudinal motor governor and wireless control panel, the transverse direction coded scale is fixed in worker-house along the cross track of overhead traveling crane, and the read head of horizontal coded scale is fixed on the car body of overhead traveling crane and is connected with PLC；The longitudinal direction coded scale is fixed on car body along the long rails of walking dolly, and the read head of longitudinal coded scale is fixed on walking dolly and is connected with PLC；The PLC controls the cross motor and longitudinal motor of overhead traveling crane by cross motor governor and longitudinal motor governor respectively；Wireless control panel exchanges information by wireless network with PLC.For the system using the transverse and longitudinal coordinate of coded scale measurement crown block hook, the control instruction and the output signal of coded scale that PLC is sent according to wireless control panel can accurately calculate horizontal stroke, the fore-and-aft distance that suspension hook needs to walk, and then realize being accurately positioned for suspension hook.
Description
Technical field
A kind of overhead traveling crane operation control system be the utility model is related to, it can be achieved that being accurately positioned for crown block hook, belongs to lifting
Equipment technical field.
Background technology
Overhead traveling crane is the important equipment of lift cargo in workshop, mainly by the car on the overhead cross track in workshop both sides
Body, the walking dolly on vehicle body upper portion long rails and the lift hook driving device on walking dolly are formed.
During overhead traveling crane lift cargo, by overhead traveling crane operation control system control be installed on car body on cross motor and installed in walking dolly
On longitudinal motor operating, suspension hook is produced the position for reaching unloading cargo after horizontal and vertical displacement, then driven again by suspension hook
Dynamic device driving hook lifting, cargo is sling or unloaded.
At present, the walking of overhead traveling crane relies primarily on overhead traveling crane operating personnel and controls manually, and this control method is to operating personnel's
Operative skill is more demanding, and is difficult to realize being accurately positioned for crown block hook.Further, since overhead traveling crane quality itself is very big, its
Inertia has a great influence the braking distance of overhead traveling crane, and shadow of the inertia to overhead traveling crane walking position must be just eliminated to realize to be accurately positioned
Ring, traditional overhead traveling crane control method obviously can not accomplish.Due to above reason, when lift cargo, is generally required by repeatedly fine setting
It suspension hook is reached designated position, greatly reduce work efficiency.
Utility model content
A kind of the purpose of this utility model is that drawback for the prior art, there is provided overhead traveling crane with accurate positioning function
Operation control system, to improve the work efficiency of overhead traveling crane.
Problem described in the utility model is realized with following technical proposals：
A kind of overhead traveling crane operation control system with accurate positioning function, composition include PLC, horizontal coded scale, longitudinal direction
Coded scale, cross motor governor, longitudinal motor governor and wireless control panel, the transverse direction coded scale is along one of overhead traveling crane
Cross track is fixed in worker-house, and the read head of horizontal coded scale is fixed on the car body of overhead traveling crane and is connected with PLC；Compile the longitudinal direction
The long rails of yardstick along walking dolly are fixed on overhead traveling crane car body, the read head of longitudinal coded scale be fixed on walking dolly and with
PLC connections；The PLC controls cross motor and the longitudinal direction of overhead traveling crane by cross motor governor and longitudinal motor governor respectively
Motor；The wireless control panel exchanges information by wireless network with PLC.
The above-mentioned overhead traveling crane operation control system with accurate positioning function, it is described wirelessly to be exchanged between control panel and PLC
The wireless network of information is WiFi or ZigBee wireless communication networks.
The above-mentioned overhead traveling crane operation control system with accurate positioning function, the length of the transverse direction coded scale are equal to overhead traveling crane car
The range of body；The length of the longitudinal direction coded scale is equal to the range of walking dolly.
The utility model measures the horizontal and vertical coordinate of crown block hook using two coded scales respectively, and PLC is according to wireless
The positional information for control instruction and the coded scale output that control panel is sent can accurately calculate the transverse direction that suspension hook needs to walk
Distance and fore-and-aft distance, and then realize being accurately positioned for suspension hook, substantially increase the work efficiency of overhead traveling crane.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the electrical schematic diagram of the utility model.
Marked in figure as follows：PLC, programmable controller, POS1, the read head of horizontal coded scale, POS2, longitudinal coded scale
Read head, U1, cross motor governor, U2, longitudinal motor governor, PANEL, wireless control panel, M1, cross motor, M2, indulge
To motor.
Embodiment
Referring to Fig. 1, the utility model mainly includes PLC, horizontal coded scale（It is not drawn into figure）, longitudinal coded scale（In figure
It is not drawn into）, the read head POS1 of horizontal coded scale, the read head POS2 of longitudinal coded scale, cross motor governor U1, longitudinal motor tune
Fast device U2 and wireless control panel PANEL.Horizontal coded scale and longitudinal coded scale are separately mounted to the horizontal aerial conveyor of overhead traveling crane
On the long rails of walking dolly, the read head of the two is separately mounted to overhead traveling crane car body end and the end of walking dolly, they
The physical location of longitudinal coded scale on horizontal coded scale and the walking dolly long rails on horizontal aerial conveyor is read respectively
Information.
The coded scale positional information of reading is converted into the input port that PLC is inputted after analog signals by two read heads, and two
The control signal input of a machine governor meets the output port of PLC, the cross motor M1 and longitudinal direction electricity of output termination overhead traveling crane
Machine M2, wireless control panel PANEL are connected by wireless communication networks with PLC, and wireless control panel PANEL passes through wireless telecommunications
Network and PLC carry out real-time data exchange, obtain the physical location of overhead traveling crane, and send control information.
The utility model obtains the actual location data of overhead traveling crane by coded scale and read head, and PLC is according to wireless control panel
The control information that PANEL is sent, plans the track route of overhead traveling crane and data calculate, and PLC is sent out according to data operation result
Go out control instruction and be output to the control signal input of governor, adjust the output of governor in real time, and then control overhead traveling crane
Walking.
Since the displacement of overhead traveling crane calculates in advance, PLC can according to the braking distance of overhead traveling crane in advance into
Row braking, to eliminate influence of the inertia to overhead traveling crane walking position, improves positioning accuracy.
Claims (3)
1. a kind of overhead traveling crane operation control system with accurate positioning function, it is characterized in that, composition includes PLC, laterally coding
Ruler, longitudinal coded scale, cross motor governor（U1）, longitudinal motor governor（U2）With wireless control panel（PANEL）, it is described
Horizontal coded scale is fixed in worker-house along a cross track of overhead traveling crane, the read head of horizontal coded scale（POS1）It is fixed on overhead traveling crane
It is connected on car body and with PLC；The long rails of longitudinal direction coded scale along the walking dolly are fixed on overhead traveling crane car body, longitudinal direction coding
The read head of ruler（POS2）It is fixed on walking dolly and is connected with PLC；The PLC passes through cross motor governor respectively（U1）With
Longitudinal motor governor（U2）Control the cross motor of overhead traveling crane（M1）And longitudinal motor（M2）；The wireless control panel
（PANEL）Information is exchanged with PLC by wireless network.
2. a kind of overhead traveling crane operation control system with accurate positioning function according to claim 1, it is characterized in that, it is described
Wireless control panel（PANEL）The wireless network that information is exchanged between PLC is WiFi or ZigBee wireless communication networks.
3. a kind of overhead traveling crane operation control system with accurate positioning function according to claim 1 or 2, it is characterized in that,
The length of the transverse direction coded scale is equal to the range of overhead traveling crane car body；The length of the longitudinal direction coded scale is equal to walking dolly
Range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108019.3U CN207330164U (en) | 2017-08-31 | 2017-08-31 | A kind of overhead traveling crane operation control system with accurate positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108019.3U CN207330164U (en) | 2017-08-31 | 2017-08-31 | A kind of overhead traveling crane operation control system with accurate positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330164U true CN207330164U (en) | 2018-05-08 |
Family
ID=62371776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108019.3U Active CN207330164U (en) | 2017-08-31 | 2017-08-31 | A kind of overhead traveling crane operation control system with accurate positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498343A (en) * | 2019-06-27 | 2019-11-26 | 六安远大住宅工业有限公司 | Intelligently lifting is put in storage control system and method to PC component |
| CN113753757A (en) * | 2020-06-05 | 2021-12-07 | 长鑫存储技术有限公司 | Automatic installation system and method for AMHS (advanced manufacturing systems for high speed) track bar codes |
-
2017
- 2017-08-31 CN CN201721108019.3U patent/CN207330164U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498343A (en) * | 2019-06-27 | 2019-11-26 | 六安远大住宅工业有限公司 | Intelligently lifting is put in storage control system and method to PC component |
| CN110498343B (en) * | 2019-06-27 | 2020-11-27 | 六安远大住宅工业有限公司 | Intelligent hoisting and warehousing control system and method for PC (personal computer) component |
| CN113753757A (en) * | 2020-06-05 | 2021-12-07 | 长鑫存储技术有限公司 | Automatic installation system and method for AMHS (advanced manufacturing systems for high speed) track bar codes |
| CN113753757B (en) * | 2020-06-05 | 2023-02-17 | 长鑫存储技术有限公司 | Automatic installation system and method for AMHS (advanced manufacturing systems for high speed) track bar codes |
| US11853962B2 (en) | 2020-06-05 | 2023-12-26 | Changxin Memory Technologies, Inc. | Track barcode automatic mounting system and method of AMHS |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208150798U (en) | A kind of unmanned overhead traveling crane is accurately positioned and control system | |
| CN207330164U (en) | A kind of overhead traveling crane operation control system with accurate positioning function | |
| CN207918293U (en) | A kind of unmanned overhead traveling crane automatic control system | |
| CN102992196B (en) | Implementation method of warehouse gantry crane running positioning system based on ZigBee technology | |
| CN105238891A (en) | Direct connection type process for iron making and steel making interface | |
| CN110104561A (en) | Hoisting operation hanging object trace planning system under a kind of space with obstacle | |
| CN204224728U (en) | A kind of electrolyzer automatic hoisting device | |
| CN202558490U (en) | Anti-topping electric hoist with locating device | |
| CN202570841U (en) | Automatic winding device for rewinding unit | |
| CN107140549A (en) | Two-electron atom bridge crane pivot angle and rope length detection means and its measuring method | |
| CN203751292U (en) | Casting blank semi-automatic spray marking device of slab casting machine | |
| CN105174050B (en) | Improved crown block positioning device and positioning method thereof | |
| CN204778464U (en) | Shield constructs gantry crane for subway | |
| CN107796994A (en) | A kind of portable Europe superscript transponder antenna test platform applied to rolling stock section scene | |
| CN104368470B (en) | A kind of railway freight-car paint marks position automatic positioning equipment | |
| CN212425175U (en) | Anti-swing system of bridge crane | |
| CN212158572U (en) | Movable three-dimensional laser scanning railcar | |
| CN208922119U (en) | A kind of hydraulic module vehicle fast-positioning device | |
| CN206944973U (en) | A kind of motorcycle pantograph Dynamic Envelope simulated measurement device | |
| CN204247433U (en) | Railway freight-car paint marks position automatic positioning equipment | |
| CN204845956U (en) | Identification means that railway control network spud pile M is ordered | |
| CN206126688U (en) | Hybrid overhead traveling crane positioner | |
| CN209143534U (en) | A kind of direct-drive intelligent bridge-type double beam crane | |
| CN212294379U (en) | Big-span bridge girder hoisting system based on Beidou positioning | |
| CN208102398U (en) | A kind of electronics industry glue bottle placer of cylinder lifting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |