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Permanent magnet door lock cooperation device for power distribution cabinet of machining center

A technology of machining centers and coordinating devices, which is applied in substation/distribution device shells, anti-seismic equipment, etc., can solve the problem that it is difficult to take care of the upper, middle and lower points of the power distribution cabinet, the door of the power distribution cabinet cannot be closed and opened, and the vibration of the mechanical structure link Effect and other issues, to achieve the effect of reducing mechanical vibration effect, simple design and installation, and long service life

Inactive Publication Date: 2015-03-25
QINGDAO HOSEN HEAVY IND
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of designing mechanical protection and installation and use, it was found that due to the increase in the size of the equipment model, the size of the power distribution cabinet supporting the equipment is also gradually increasing. The power distribution cabinet is switched on and off smoothly, and the problem that the door of the power distribution cabinet cannot be closed and opened due to mechanical structure deformation often occurs
At present, most of the economical ordinary electric cabinet locks are equipped with three-point mechanical limit method of upper, middle and lower. It is very high, it is inconvenient to use force up and down at the same time, making the switch more difficult, and there is a vibration effect in the mechanical structure link

Method used

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  • Permanent magnet door lock cooperation device for power distribution cabinet of machining center
  • Permanent magnet door lock cooperation device for power distribution cabinet of machining center
  • Permanent magnet door lock cooperation device for power distribution cabinet of machining center

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Embodiment Construction

[0023] The following will be further described in conjunction with the accompanying drawings, not to limit the scope of the present invention.

[0024] see figure 1 and figure 2 As shown, the present invention includes a power distribution cabinet box body 7, a power distribution cabinet door 2 and an outer protection 4 of a machining center. The power distribution cabinet door 2 includes a power distribution cabinet right door 6 and a power distribution cabinet left door. Two hinges 5 are arranged on the left door of the power distribution cabinet, and the hinges 5 are fixed with the box body 7 of the power distribution cabinet. The inner positions of the upper and lower ends of the right door side 6 of the power distribution cabinet are respectively provided with permanent magnet shockproof devices 1 . The box body 7 of the power distribution cabinet is fixed on the outer protection 4 of the machining center, forming an organic whole with the machining center.

[0025] r...

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Abstract

The invention relates to a permanent magnet door lock cooperation device for a power distribution cabinet of a machining center. The device comprises a power distribution cabinet body, a power distribution cabinet door, a safety protection lock, and a machining center outer protection. The power distribution cabinet door comprises a power distribution cabinet right door frame and a power distribution cabinet left door frame. The power distribution cabinet left door frame is provided with two hinges. The hinges are fixed with the power distribution cabinet body. The middle position of the power distribution cabinet right door frame is provided with the safety protection lock. The upper end and the lower end of the power distribution cabinet right door frame are respectively provided with permanent magnetic shockproof devices. The device is provided with a spring tongue piece, designed for damping on structure. The pressure and vibration at the moment the permanent magnets adhere and disconnect are effectively buffered, so the device greatly protects internal circuits and components of the power distribution cabinet.

Description

technical field [0001] The invention belongs to the field of mechanical manufacturing, and in particular relates to a permanent magnet door lock matching device for a power distribution cabinet of a machining center. Background technique [0002] In the process of designing mechanical protection and installation and use, it was found that due to the increase in the size of the equipment model, the size of the power distribution cabinet supporting the equipment is also gradually increasing. The power distribution cabinet is switched on and off smoothly, and the problem that the door of the power distribution cabinet cannot be closed and opened due to mechanical structure deformation often occurs. At present, most of the economical ordinary electric cabinet locks are equipped with upper, middle and lower mechanical limit methods. It is very high, it is inconvenient to use force up and down at the same time, making the switch more difficult, and there is a vibration effect in ...

Claims

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Application Information

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IPC IPC(8): H02B1/26H02B1/54
CPCH02B1/26H02B1/54
Inventor 王起森
Owner QINGDAO HOSEN HEAVY IND
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