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Compressing device for counterweight filler of elevator

A technology of pressing device and counterweight, which is used in transportation and packaging, elevators, lifting equipment in mines, etc., can solve the problems of high labor intensity, complex structure, easy failure, etc. Easy to adjust and labor-saving effect

Inactive Publication Date: 2015-04-29
三六零安全科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the weight adjusting and pressing device of this elevator not only has a complex structure and uses more materials, but also has a large labor intensity when adjusting the upper and lower positions, and is also prone to failure.

Method used

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  • Compressing device for counterweight filler of elevator
  • Compressing device for counterweight filler of elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see figure 1 and 2 , an elevator counterweight pressing device, which includes a frame with two left and right vertical beams 6 and a pressing plate 4 for pressing the counterweight 5, and the left and right vertical beams 6 all have front side walls and rear A fixing part 1 is installed on the side wall, the left and right vertical beams 6, the fixing part 1 is welded with a nut 3, the nut 3 is threaded with a compression bolt 2, the compression bolt 2 is vertically arranged, and its lower end is against the pressure plate 4 Apply compressive force. In this implementation, the fixing part 1 adopts an L-shaped baffle, and the left and right fixing parts 1 are set one after the other, and are fastened to the beam 6 by the bolt assembly 7 . The arrangement of the two fixing parts 1 one behind the other can make the internal stress distribution of the counterweight frame more uniform, and avoid the reaction force of the pressing force of the pressing bolts 2 on both side...

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Abstract

The invention discloses a compressing device for a counterweight filler of an elevator. The compressing device comprises a frame and a compressing plate, wherein the frame is provided with a left vertical beam and a right vertical beam; the compressing plate is used for compressing the counterweight filler; the left vertical beam and the right vertical beam are respectively provided with a front side wall and a rear side wall; the compressing device is characterized by further comprising left and right fixing components; the left and right fixing components are respectively mounted on the left vertical beam and the right vertical beam in a form of being vertically movable and adjustable; a compressing component is in threaded connection with each fixing component; the compressing components are used for applying a compressing force to the compressing plate; a plurality of mounting holes which are distributed up and down are respectively formed in the left vertical beam and the right vertical beam; the left and right fixing components are arranged in tandem. Compared with the prior art, the compressing device for the counterweight filler of the elevator has the advantages that the design is smart, the structure is simple, the adopted materials are fewer, a stable compressing function is achieved during the process of increasing or reducing the quantity of the counterweight filler and the adjusting operation is convenient and labor-saving.

Description

technical field [0001] The invention relates to a counterweight pressing device of an elevator, in particular to a counterweight pressing device capable of flexibly adjusting up and down positions so as to adjust and compress when the number of counterweights increases or decreases. Background technique [0002] In the elevator counterweight system, the counterweights are pressed together by a pressing device to avoid the collision sound between the counterweights during the operation of the elevator. However, since the traditional counterweight compression devices are installed on the counterweight frame by welding or fixed position connection, when the number of counterweights increases or decreases, the compression device cannot be adjusted accordingly, and it loses Compression effect. [0003] The utility model patent with the Chinese patent publication number of CN2995364Y discloses an elevator counterweight adjusting and pressing device. Below the fixed plate on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B17/12B66B7/00
CPCB66B17/12B66B7/00
Inventor 王春香国骞任明权
Owner 三六零安全科技股份有限公司
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