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Elevator car door plate surface polishing device

A technology for surface polishing and elevator car, which is applied in the field of elevator car door panel surface polishing devices, can solve the problems of insufficient polishing of elevator car door panels and the inability of polishing efficiency to meet actual production needs, etc., so as to achieve improved safety and comfort, The effect of ensuring stability and balance

Pending Publication Date: 2021-04-23
方冬荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current polishing device for an elevator car includes a base, and fixed columns are fixedly connected to both sides of the top of the base, the top of the fixed column is provided with a lifting column, and the center of the outside of the fixed column is provided with a lifting knob. The top of the lifting column is fixedly connected with a support column, and both sides of the bottom of the support column are fixedly connected with a support seat; however, the existing polishing device is not comprehensive enough for the polishing of the elevator car door panel, and the polishing efficiency cannot meet the actual production needs. , for this reason, now provide a kind of elevator car door panel surface polishing device to solve the above technical problems

Method used

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  • Elevator car door plate surface polishing device
  • Elevator car door plate surface polishing device
  • Elevator car door plate surface polishing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-3 , a surface polishing device for an elevator car door panel, comprising a support frame 1, a biaxial motor 14 is fixed on the support frame 1, and a translation mechanism is connected to the biaxial motor 14, and a translation mechanism for aligning the door panel is fixed on the translation mechanism. 11, the clamping seat 18 for clamping at the end, the locking stud 35 for clamping the door panel 11 is screwed on the clamping seat 18, the driving motor 6 is fixed on the support frame 1, and the driving The motor 6 is driven and connected with a stretching mechanism, and a horizontal plate 22 is installed at the bottom of the stretching mechanism, and a polishing mechanism for polishing the door panel 11 is provided at the bottom of the horizontal plate 22 .

[0023] The two clamping holders 18 provided in this device are clamped from both ends of the door panel 11, and the door panel 11 is locked and fixed by screwing the locking studs 35. Seat 18 car...

Embodiment 2

[0030] On the basis of Embodiment 1, in addition, the polishing mechanism of this device comprises the servo motor 23 that is fixed on the horizontal plate 22, and the servo motor 23 is driven and connected with incomplete bevel gear 24, and the incomplete bevel gear 24 is alternately meshed and connected with The bevel gear I25 and the bevel gear II26 are coaxially fixed, and the bottom of the bevel gear II26 is fixed with a transmission gear 27. The transmission gear 27 is meshed with a reciprocating rack 33, and the reciprocating rack 33 is covered with a gear fixed on the bottom of the horizontal plate 22. The limiting sleeve plate 34. The polishing mechanism also includes a polishing motor 10 fixed on the bottom of the reciprocating rack 33. The polishing motor 10 is driven to be connected with a rotating plate 29, and the rotating plate 29 is equipped with a planetary gear 28, and the bottom of the reciprocating rack 33 is fixed with a planetary gear. 28 meshing ring gea...

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Abstract

The invention discloses an elevator car door plate surface polishing device, and relates to the technical field of elevator part machining. The elevator car door plate surface polishing device comprises a supporting frame, a double-shaft motor is fixed on the supporting frame, a translation mechanism is in driving connection with the double-shaft motor, a driving motor is fixed on the supporting frame, and a stretching mechanism is in driving connection with the driving motor; and a horizontal plate is installed at the bottom of the stretching mechanism, and a polishing mechanism used for polishing a door plate is arranged at the bottom of the horizontal plate. A deflection mechanism can drive a supporting plate to rotate, at the moment, the supporting plate can rotate to the horizontal position in use, a protection cavity in the supporting plate can protect people taking an elevator, an opening and closing mechanism can achieve relative sliding of a sliding baffle, and the protection effect on people is achieved; and when an elevator is taken, a user can lean against a leaning supporting mechanism, the effective supporting and holding effects are achieved, the stability and balance of the elevator in the taking process are guaranteed, and the safety and comfort of elevator taking are greatly improved.

Description

technical field [0001] The invention relates to the technical field of elevator component processing, in particular to an elevator car door panel surface polishing device. Background technique [0002] Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid rails that are perpendicular to the horizontal plane or at an inclination angle of less than 15° from the plumb line. There is also a step type, and the tread plate is installed on the crawler belt to run continuously, commonly known as an escalator or a moving walk. The fixed lifting equipment serving the specified floors, the size and structure of the car are convenient for passengers to enter and exit or to load and unload goods. [0003] The current polishing device for an elevator car includes a base, and fixed columns are fixedly connected to both sides of the top of the base, the top of the fixed column is provided with a...

Claims

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Application Information

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IPC IPC(8): B24B29/02B24B47/16B24B55/06B24B41/06B24B47/22B24B47/00
CPCB24B29/02B24B41/06B24B47/00B24B47/16B24B47/22B24B55/06
Inventor 方冬荣
Owner 方冬荣
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