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Self-locking car stopper in can

A car stopper and self-locking technology, which is applied in transportation and packaging, lifting equipment in mines, etc., can solve problems such as hindering mine production and dangerous efficiency, and achieve the effect of simple structure, ensuring safety and realizing automation

Active Publication Date: 2014-04-16
XUZHOU SUNSHINE SCI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most mines use reverse stop claw type and stop claw type tank car arrester. When the cage reaches the filling position, operators need to enter the tank to operate the tank car arrester, which is not only dangerous but also inefficient, and seriously hinders mine production.

Method used

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  • Self-locking car stopper in can
  • Self-locking car stopper in can
  • Self-locking car stopper in can

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] The present invention will be further described below according to the accompanying drawings and embodiments.

[0015] as attached figure 1 , figure 2 , image 3 The self-locking vehicle arrester in the tank shown includes two rails 10 laid in parallel on the lower part of the cage, and is characterized in that two groups of symmetrical arc-shaped grooves are arranged on the two rails 10, The center distance of the two groups of arc-shaped grooves is equal to the center distance of the two groups of wheels 1. The arc-shaped grooves include the grooved car-blocking rail 2 and the grooved rail support plate 9 fixed on the track 10. The grooved anti-vehicle rail 2 is directly in contact with the wheel 1, and an arc-shaped self-locking anti-vehicle body 3 is movably installed in the space between the grooved rail support plate 9 and the grooved anti-vehicle rail 2. The synchronous beam I7 of the anti-vehicle body is installed between the two self-locking anti-vehicle bo...

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Abstract

The invention discloses a self-locking car stopper in a can, and the stopper belongs to the technical field of mine hoisting safe devices. The self-locking car stopper in the can comprises two groups of symmetric arc-shaped grooves which are arranged on a track; and each arc-shaped groove comprises a groove car stopping rail and a groove rail support plate which are fixedly arranged on the track, a self-locking car stopper body is arranged between the groove car stopping rails and the groove rail support plates, and the self-locking car stopper body is connected with a reverse sheave, a steel wire rope, a retractable gear, a driving rack, a driving sprocket, a chain, a driven sprocket, an outer oil cylinder and the like through a car stopper body synchronous beam. The self-locking car stopper in can has the beneficial effects that the structure is simple, the installation is convenient, the car stopper can be used in the loading and unloading operation of a mine car and the lifting of a cage, so that the automation of car stoppage in the can is realized, and the safety of mine production is ensured.

Description

technical field [0001] The invention relates to a vehicle arrester for mine cages, belonging to the technical field of mine hoisting safety devices. Background technique [0002] During vertical shaft hoisting, due to the influence of vibration, swing, acceleration and deceleration and other factors, the mine car in the cage is easy to jump out, the light ones hang on the shaft wall objects, damage the safety device of the shaft shaft, and the severe ones even cause accidents of falling to the bottom of the shaft. This type of accident has become a major accident hidden danger in the mine transportation process. Therefore, it is necessary to use the car stopper in the tank to limit the position of the mine car in the tank during the lifting process of the cage. At present, most mines use reverse stop claw type and stop claw type tank car arrester. When the cage reaches the filling position, operators need to enter the tank to operate the tank car arrester, which is not only...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B17/24
Inventor 于拥军
Owner XUZHOU SUNSHINE SCI TECH CO LTD
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