Elevator guide rail oilcan

A technology of elevator guide rails and oil pots, applied in the field of elevator guide rail lubrication, can solve the problems of high maintenance, inconvenient, complex automatic lubrication structure and cost, etc., and achieve the effects of long service life, reasonable structure design and excellent oil supply

Inactive Publication Date: 2013-09-18
周伟立
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem of complex automatic lubrication structure of elevator guide rails, high cost and inconvenient maintenance, and provide an elevator guide rail oil with reasonable structure, simple operation, low cost and reliability, which can automatically lubricate the guide rails when the elevator is running. pot

Method used

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  • Elevator guide rail oilcan
  • Elevator guide rail oilcan
  • Elevator guide rail oilcan

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Embodiment Construction

[0027] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0028] see figure 1 and image 3 , this embodiment includes a pot body 1 and a pot cover 2. The pot body 1 is a cylinder, and the upper part of the pot body 1 is made into a "7"-shaped protruding shape, and an elevator cavity 11 is set in the middle of the protruding part of the upper part. The protruding parts on both sides form an accommodating space with the pot lid, and the protruding parts on both sides are provided with an oil supply tank 12, and the both sides of the elevator cavity 11 are provided with an oil return tank 16, and the height of the oil return tank 16 is generally higher than that of the supply tank. The groove bottom of oil groove 12 is slightly lower, and protruding part and kettle body 1 top are the pot cover 2 of unity.

[0029] The oil supply groove 12 and the oil return gr...

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Abstract

The invention relates to a lubricating technology of an elevator guide rail, in particular to an elevator guide rail oilcan which has lightness, flexible installation and convenient oiling. The elevator guide rail oilcan comprises an oilcan body and an oilcan cover and is characterized in that the upper end of the oilcan body is designed into a '7'-shaped bulge; the middle part of the bulge is provided with an elevator guide rail containing cavity which has the same shape as the section of the elevator guide rail; the two ring surfaces of the bulge are provided with oil-supplying grooves; oil-returning grooves are arranged below the two side edges of the elevator guide rail containing cavity; the upper part of the oilcan body is provided with the oilcan cover; an oil absorbing device is arranged above the oil-supplying groove which is tightly attached with the bulge; the oil absorbing device absorbs lubricating oil in the oilcan body to the position of the elevator guide rail containing cavity; and an oil absorbing belt arranged on the oil absorbing device is used for oiling and lubricating on the elevator guide rail. The oilcan is fixed on an elevator cab guide shoe; a cotton-strip oil absorbing belt in an elevator guide rail notch is contacted with the elevator guide rail; and when the elevator cab runs, the oil absorbing belt oils the lubricating oil on the guide rail continuously and automatically.

Description

technical field [0001] The invention relates to elevator guide rail lubrication technology, in particular to an elevator guide rail oiler with simple structure, flexible installation, convenient refueling and maintenance, and the ability to automatically apply oil to the guide rail. Background technique [0002] During the operation of the elevator, the lubrication system of the guide rail plays an important role. An excellent lubrication and oil supply system will ensure that the elevator has low noise and low friction coefficient during operation, reduces the vibration during the operation of the elevator, and has low maintenance costs. There are several different types of existing elevator guide rail lubrication systems. For example, the application number is ZL200810071688, which provides a self-lubricating elevator guide rail guide shoe without oil and its preparation method. The raw material formula is polytetrafluoroethylene, carbon fiber and bronze powder; The raw ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B7/12
Inventor 周伟立
Owner 周伟立
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