CN203513117U - Dual-purpose electric control system for electric hydraulic grab and electromagnetic chuck - Google Patents
Dual-purpose electric control system for electric hydraulic grab and electromagnetic chuck Download PDFInfo
- Publication number
- CN203513117U CN203513117U CN201320624933.9U CN201320624933U CN203513117U CN 203513117 U CN203513117 U CN 203513117U CN 201320624933 U CN201320624933 U CN 201320624933U CN 203513117 U CN203513117 U CN 203513117U
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- change
- over swith
- electric
- control module
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Abstract
The utility model relates to a dual-purpose electric control system for an electric hydraulic grab and an electromagnetic chuck. The dual-purpose electric control system comprises power supply incoming line wiring terminals, air switches, a grab control module, an electromagnetic chuck control module, an electric cable drum, an excitation switch, a control change-over switch, output knife change-over switches and a dual-connection change-over switch. The dual-purpose electric control system provided by the utility model has the following advantages: a crane can use the hydraulic grab or directly use the electromagnetic chuck by a switch and a socket according to requirements, and two loading and unloading tools share one electric cable output line, one electric cable plug and one electric cable drum. The dual-purpose electric control system for the electric hydraulic grab and the electromagnetic chuck, which is provided by the utility model, has multiple advantages of simple structure, convenience in manufacturing, ideal effect, device and maintenance cost saving, and crane utilization rate improvement.
Description
Technical field
The utility model relates to a kind of instrument or device for hoisting crane, winch or coaster handling goods, relates in particular to the electric-control system of a kind of electric hydraulic bucket and magnetic chuck dual-purpose.
Background technology
In known technology, the electric-control system of the hoisting crane of conventional electric hydraulic bucket does not have to install can be for electrical controller and the output conversion device of magnetic chuck work, use the electric-control system of the hoisting crane of magnetic chuck not have installation can supply the electric-control system of electric hydraulic bucket work, its weak point is that can to cause hoisting crane can only be that electric hydraulic bucket or magnetic chuck carry out loading and unloading operation with a kind of instrument, reduces degree of utilization and the work efficiency of hoisting crane.
Utility model content
The purpose of this utility model is to provide a kind of hoisting crane that makes can use electric hydraulic bucket can use by transfer device the electrical controller of the dual-purpose of magnetic chuck for prior art weak point, make lifting function select two kinds of instruments to carry out loading and unloading operation, a set of cable plug, drum cable line and cable drum have been saved, reduce equipment use cost, improved degree of utilization and the work efficiency of equipment.
The utility model is by the following technical programs in to realize: the electric-control system of a kind of electric hydraulic bucket and magnetic chuck dual-purpose, it comprises electric power incoming line connection terminal, air switch, grab bucket control module, it is characterized in that also having magnetic chuck control module, cable drum, output cutter type change-over swith, field switch, control change-over swith, doubly-linked change-over swith, the input terminal of the output termination cable drum of described output cutter type change-over swith, one side terminal of output cutter type change-over swith is joined with the mouth of grab bucket control module, the opposite side terminals of output cutter type change-over swith and the mouth of magnetic chuck control module join, the input wires terminal of described magnetic chuck electrical controller connects air switch mouth, the suction of magnetic chuck electrical controller/put control terminal is connected in series with field switch after connecing and controlling change-over swith, one side of described doubly-linked change-over swith is serially connected in the circuit of grab bucket control module transformer, the opposite side of doubly-linked change-over swith is serially connected in the circuit of ground connection control end of field switch and magnetic chuck electrical controller, described cable drum output line is provided with N, U, V, tetra-reel output line terminals of W.
Good effect of the present utility model is: a kind of electric hydraulic bucket the utility model proposes and the electric-control system of magnetic chuck dual-purpose, tool has the following advantages: the utility model is a kind of electric-control system that makes hoisting crane can use as required electric hydraulic bucket or transform direct use magnetic chuck through switch, socket, and two cover handling tools share a set of drum cable line, cable plug and cable drum.The utlity model has simple in structure, easy to makely, satisfactory for result, can save equipment cost and maintenance cost, improve the plurality of advantages of the degree of utilization of hoisting crane.
Accompanying drawing explanation
Fig. 1 is embodiment electrical principle schematic diagram of the utility model.
The specific embodiment
Below in conjunction with embodiment, the utility model will be further described:
Fig. 1 is embodiment electrical principle schematic diagram of the utility model.The electric-control system of a kind of electric hydraulic bucket and magnetic chuck dual-purpose in figure, it comprises electric power incoming line connection terminal 1, air switch 2, grab bucket control module 3, it is characterized in that also having magnetic chuck control module 4, cable drum 31, output cutter type change-over swith 22, field switch 24, control change-over swith 23, doubly-linked change-over swith 29, the input terminal of the output termination cable drum 31 of described output cutter type change-over swith 22, one side terminal of output cutter type change-over swith 22 is joined with the mouth 28 of grab bucket control module, the opposite side terminals of output cutter type change-over swith 22 and the mouth 30 of magnetic chuck control module join, the input wires terminal 2 of described magnetic chuck electrical controller connects air switch 2 mouths, the suction of magnetic chuck electrical controller 4/put control terminal 25 is connected in series with field switch 24 after connecing and controlling change-over swith 23, one side of described doubly-linked change-over swith 29 is serially connected in the circuit of grab bucket control module 3 transformer, the opposite side of doubly-linked change-over swith 29 is serially connected in the circuit of field switch 24 and the ground connection control end of magnetic chuck control module 4, described cable drum output line 35 is provided with N, U, V, tetra-reel output line terminals 32 of W.
The utility model is work like this: the electric-control system of a kind of electric hydraulic bucket and magnetic chuck dual-purpose, before work, external source is connected on electric power incoming line connection terminal 1, first according to need of work, determine and still use magnetic chuck with electric hydraulic bucket, if determine with electric hydraulic bucket, controlling change-over swith 23, forward zero-bit to, doubly-linked change-over swith 29 is forwarded to the left side, the primary winding conducting of voltage transformer of control module 3 makes to grab bucket, output cutter type change-over swith 22 is turned to the left side, the mouth 28 and cable drum 31 conductings of control module make to grab bucket, again the grab bucket being connected with reel output line terminal 32 being arranged on cable drum output line 35, Suction plate plug inserts the grab bucket motor socket with electric hydraulic bucket motor.When work, first air switch 2 closures, grab bucket electronic box indicator lamp is bright.With crane, electric hydraulic bucket is sling, Self-resetting select switch is turned to the left side, grab bucket is opened.Use again crane claw bucket sling to material, Self-resetting select switch turn to the right, grab bucket is closed, and picks up material and transports to destination, with this, circulates.If grab bucket will be changed into magnetic chuck, doubly-linked change-over swith 29 is forwarded to the right, grab bucket electronic box indicator lamp does not work, the electric-control system of grab bucket is closed, again output cutter type change-over swith 22 is turned to the right, cylinder 31 conductings that are connected of the mouth 30 that makes sucker control module and coil of cable, electric hydraulic bucket on crane hook is changed into magnetic chuck again the grab bucket being connected with reel output line terminal 32 being arranged on cable drum output line 35, Suction plate plug is from extracting with the grab bucket motor socket of grab bucket motor, insertion is with the sucker socket of magnetic chuck, again field switch 24 is forwarded to the position of sucker blowing, finally controlling change-over swith 23, forward the right to, magnetic chuck control system is connected.With crane sucker crane to material, field switch 24 is forwarded to the position of sucker suction, make sucker pick up material and transport to destination, with this, circulate.What use due to grab bucket motor is alternating current and magnetic chuck is used is direct current (DC), have professional electrician to carry out two kinds of instruments conversions, and take care.After end-of-job, closeall electric switch or electric switch is placed on to zero-bit, to use next time again.
Above by reference to the accompanying drawings and embodiment embodiment of the present utility model has been described; the structure that embodiment provides does not form restriction of the present utility model; in this area, those skilled in the art can show and need to adjust according to real, make within the scope of the appended claims various distortion or revise all in protection domain.
Claims (1)
1. the electric-control system of an electric hydraulic bucket and magnetic chuck dual-purpose, it comprises electric power incoming line connection terminal, air switch, grab bucket control module, it is characterized in that also having magnetic chuck control module, cable drum, output cutter type change-over swith, field switch, control change-over swith, doubly-linked change-over swith, the input terminal of the output termination cable drum of described output cutter type change-over swith, one side terminal of output cutter type change-over swith is joined with the mouth of grab bucket control module, the opposite side terminals of output cutter type change-over swith and the mouth of magnetic chuck control module join, the input wires terminal of described magnetic chuck electrical controller connects air switch mouth, the suction of magnetic chuck electrical controller/put control terminal is connected in series with field switch after connecing and controlling change-over swith, one side of described doubly-linked change-over swith is serially connected in the circuit of grab bucket control module transformer, the opposite side of doubly-linked change-over swith is serially connected in the circuit of ground connection control end of field switch and magnetic chuck control module, described cable drum output line is provided with N, U, V, tetra-reel output line terminals of W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624933.9U CN203513117U (en) | 2013-10-10 | 2013-10-10 | Dual-purpose electric control system for electric hydraulic grab and electromagnetic chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624933.9U CN203513117U (en) | 2013-10-10 | 2013-10-10 | Dual-purpose electric control system for electric hydraulic grab and electromagnetic chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513117U true CN203513117U (en) | 2014-04-02 |
Family
ID=50372076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624933.9U Expired - Fee Related CN203513117U (en) | 2013-10-10 | 2013-10-10 | Dual-purpose electric control system for electric hydraulic grab and electromagnetic chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513117U (en) |
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2013
- 2013-10-10 CN CN201320624933.9U patent/CN203513117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Qifan Machinery Co., Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |