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Electrical control system of double housing planer

An electric control system and planer technology, applied in the direction of automatic control devices, manufacturing tools, metal processing machinery parts, etc., can solve the problems of high equipment downtime rate, frequent failures, large operating noise, etc., and achieve simple structure and wiring. The effect of faults and simple lines

Inactive Publication Date: 2016-06-08
THE NORTHWEST MACHINE
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The BQ2010A series gantry planer is a product of the 1960s. Its DC motor speed control system adopts the A-G-M system of power supply from the motor amplifier to the generator and then to the motor. The electrical control system adopts relay logic control of contacts. Lines, the disadvantages of this system are that there are many equipments, large volume, low efficiency, high operating noise, and serious waste of electric energy. affect production

Method used

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  • Electrical control system of double housing planer

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Embodiment Construction

[0033] like figure 1 As shown, the present invention includes a programmable logic controller 4 and a DC governor 17 for speed regulation of the DC motor 19 that drives the planer workbench to move, and the input terminal of the DC governor 17 is connected with a speed feeder. Fixed potentiometer group 21, the output terminal of described DC governor 17 is connected with the workbench moving speed indicator 18 that is arranged on the suspension operation box; The armature circuit and the excitation circuit of the gearbox 17; the input interface of the programmable logic controller 4 is connected with the button group 1 and the selection switch group 20 arranged on the suspension operation box, which are used to adjust the workbench in the planer , the limit switch group 2 for limiting the movement of the crossbeam, the right tool rest and the vertical tool rest, and the travel switch group 3 for detecting the multi-speed section and the reversing stroke of the gantry planer wo...

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Abstract

The invention discloses an electrical control system of a double housing planer. The electrical control system comprises a programmable logic controller and a direct current speed regulator used for conducting speed regulating on a direct current motor used for driving a double housing planer working platform to move. The input end of the direct current speed regulator is connected with a speed setting potentiometer set. The output end of the direct current speed regulator is connected with a working platform moving speed display meter. An input interface of the programmable logic controller is connected with a button set, a selective switch set, a limiting switch set and a travel switch set. An output interface of the programmable logic controller is connected with a direct current motor relay set, a beam lifting motor relay, a direct current motor fan relay, a right tool frame feed motor relay, a vertical tool frame feed motor relay, a working platform returning tool lifting electromagnetic valve relay and a signal indicator lamp set. The electrical control system is simple in structure and circuit, convenient to operate, obvious in energy saving effect, stable and reliable in work, low in achieving cost, visual in displaying, good in using effect and convenient to use and popularize.

Description

technical field [0001] The invention belongs to the technical field of gantry planer processing, and in particular relates to an electrical control system of a gantry planer. Background technique [0002] As one of the main machine tools in the machinery industry, the planer occupies an important position in industrial production. BQ2010A series gantry planer is a product of the 1960s. Its DC motor speed control system adopts the A-G-M system powered by the motor amplifier to the generator and then to the motor, which is a rotary converter unit. The electrical control system adopts contact relay logic control. Line, the disadvantage of this system is that there are many equipments, large volume, low efficiency, high operating noise, and serious waste of electric energy. affect production. [0003] With the emergence of various high-performance power electronic devices and the rapid development of electronic technology and automatic control technology, in the field of elect...

Claims

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Application Information

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IPC IPC(8): B23Q15/00
Inventor 蒙海军
Owner THE NORTHWEST MACHINE
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