CN203159011U - Fully-automatic unloading system of vertical shaft - Google Patents

Fully-automatic unloading system of vertical shaft Download PDF

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Publication number
CN203159011U
CN203159011U CN 201320137007 CN201320137007U CN203159011U CN 203159011 U CN203159011 U CN 203159011U CN 201320137007 CN201320137007 CN 201320137007 CN 201320137007 U CN201320137007 U CN 201320137007U CN 203159011 U CN203159011 U CN 203159011U
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CN
China
Prior art keywords
vertical shaft
unloading
gate
automatic
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN 201320137007
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Chinese (zh)
Inventor
董宗斌
吕向东
刘剑华
史朝阳
任连魁
庞海清
武宝强
宋超英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wangzhuang Coal Mine Shanxi Lu'an Environment Protection Energy Developmetn Co
Original Assignee
Wangzhuang Coal Mine Shanxi Lu'an Environment Protection Energy Developmetn Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wangzhuang Coal Mine Shanxi Lu'an Environment Protection Energy Developmetn Co filed Critical Wangzhuang Coal Mine Shanxi Lu'an Environment Protection Energy Developmetn Co
Priority to CN 201320137007 priority Critical patent/CN203159011U/en
Application granted granted Critical
Publication of CN203159011U publication Critical patent/CN203159011U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model provides a fully-automatic unloading system of a vertical shaft, and belongs to the technical field of underground hoisting systems. The fully-automatic unloading system of the vertical shaft mainly solves the problems that a hoister of a vertical shaft is low in unloading efficiency and a travel switch is prone to being damaged. The fully-automatic unloading system of the vertical shaft comprises a touch switch, an unloading device and an automatic controlling circuit. The fully-automatic unloading system of the vertical shaft is characterized in that the touch switch comprises a flexible electrode (2) and a skip bucket (3), wherein the flexible electrode (2) is fixed on a vertical shaft wall (1); the skip bucket (3) is made of metal, and one side of the lower portion of the skip bucket is provided with an unloading gate (7); the unloading device comprises an air cylinder (4), a guide rail (6) which bends outward and a gate-opening hook (5), wherein one end of the gate-opening hook (5) is hinged to an air cylinder piston, and the other end of the gate-opening hook slides in the guide rail (6). A steel wire rope electrode is adopted in the flexible electrode (2). The automatic controlling circuit comprises a linkage circuit of the touch switch and an electric control switch of the unloading device, and an automatic reset electric controlling circuit of the unloading device.

Description

Vertical full automaticity uninstalling system
Technical field
The utility model belongs to down-hole elevator system technical field, is specifically related to vertical full automaticity uninstalling system.
Background technology
Main mine shaft hoist system is the throat link in colliery, and the hoisting speed of gig is one of coal mine output decisive factor.Main vertical shaft hoisting machine hoisting speed is mainly by motor, reductor, cylinder, head sheave, steel rope weight, mine shaft depth, load weight, Load System, uninstalling system, factors such as circuit control mode determine that wherein the control unloading time plays deciding factor in the uninstalling system.Vertical mainly adopts manual unloading at present, and efficient is lower.
In addition, main vertical shaft hoisting machine limit switches adopt travel switch or magnet contactor more, and its cost is higher, complex structure, the maintenance process time is long, and the element quality is judged difficulty, and the fault rate height, action sensitivity is low, and the stop position error is big, cause lifting container too high or too low, cause the loading or unloading difficulty, influence the lifting time, and limit switches damage rate height, in case damage, must stop production and in pit shaft, change, fault handling time is long.
Summary of the invention
The purpose of this utility model is to overcome weak point of the prior art, and vertical full automaticity uninstalling system is provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
Vertical full automaticity uninstalling system comprises and touches switch, discharging gear and automatic control circuit, it is characterized in that: the described switch that touches comprises flexible electrode and skip bucket, and wherein flexible electrode is fixed on the vertical wall; Described skip bucket is made of metal, and by suspension wire rope ground connection, its underpart one side arranges the unloading gate; Described discharging gear comprises cylinder, bandy guide rail and opens a sluice gate to collude that it is hinged wherein to open a sluice gate to collude an end and cylinder piston, and the other end slides in guide rail.
Described flexible electrode adopts the steel rope electrode.
Described automatic control circuit comprises the interlock circuit that touches switch and discharging gear electric-controlled switch and the automatically controlled circuit that automatically resets of discharging gear.
The beneficial effects of the utility model are owing to adopted the interlock circuit that touches switch and discharging gear electric-controlled switch, and the automatically controlled circuit that automatically resets of discharging gear, improved unloading efficient, adopt flexible electrode and skip bucket to touch and carry out switch control, safeguard simple, be easy to adjust, damage rate is extremely low, and cost is lower.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-vertical wall; 2-flexible electrode; 3-skip bucket; 4-cylinder; 5-open a sluice gate to collude; 6-guide rail; 7-unloading gate; 8-coal bunker.
The specific embodiment
As shown in Figure 1, vertical full automaticity uninstalling system comprises and touches switch, discharging gear and automatic control circuit, is characterized in: the described switch that touches comprises flexible electrode 2 and skip bucket 3, and wherein flexible electrode 2 is fixed on the vertical wall 1; Described skip bucket 3 is made of metal, and by suspension wire rope ground connection, its underpart one side arranges unloading gate 7; Described discharging gear comprises cylinder 4, bandy guide rail 6 and opens a sluice gate to collude 5, and it is hinged wherein to open a sluice gate to collude 5 one ends and cylinder piston, and the other end slides in guide rail 6.
Described flexible electrode 2 adopts the steel rope electrode.
Described automatic control circuit comprises the interlock circuit that touches switch and discharging gear electric-controlled switch and the automatically controlled circuit that automatically resets of discharging gear.
Using method and principle of work
In the utility model when work,, when skip bucket 3 rises when touching flexible electrode 2, skip bucket stops to rise, and at this moment, the up drive of cylinder piston opens a sluice gate to collude 5, and this opens a sluice gate to collude along guide rail up, until catching on unloading gate 7 and gate being opened, unloads.After the completion of discharge, cylinder piston is earlier descending, opens a sluice gate to collude the disengaging gate, and skip bucket is descending, reloads, and uply again carries out next unloading circulation.

Claims (3)

1. vertical full automaticity uninstalling system comprises and touches switch, discharging gear and automatic control circuit, it is characterized in that: the described switch that touches comprises flexible electrode (2) and skip bucket (3), and wherein flexible electrode (2) is fixed on the vertical wall (1); Described skip bucket (3) is made of metal, and by suspension wire rope ground connection, its underpart one side arranges unloading gate (7); Described discharging gear comprises cylinder (4), bandy guide rail (6) and opens a sluice gate to collude (5), and it is hinged wherein to open a sluice gate to collude (5) one ends and cylinder piston, and the other end slides in guide rail (6).
2. according to the described vertical full automaticity of claim 1 uninstalling system, it is characterized in that: described flexible electrode (2) adopts the steel rope electrode.
3. according to the described vertical full automaticity of claim 1 uninstalling system, it is characterized in that: described automatic control circuit comprises the interlock circuit that touches switch and discharging gear electric-controlled switch and the automatically controlled circuit that automatically resets of discharging gear.
CN 201320137007 2013-03-22 2013-03-22 Fully-automatic unloading system of vertical shaft Withdrawn - After Issue CN203159011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320137007 CN203159011U (en) 2013-03-22 2013-03-22 Fully-automatic unloading system of vertical shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320137007 CN203159011U (en) 2013-03-22 2013-03-22 Fully-automatic unloading system of vertical shaft

Publications (1)

Publication Number Publication Date
CN203159011U true CN203159011U (en) 2013-08-28

Family

ID=49020214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320137007 Withdrawn - After Issue CN203159011U (en) 2013-03-22 2013-03-22 Fully-automatic unloading system of vertical shaft

Country Status (1)

Country Link
CN (1) CN203159011U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193144A (en) * 2013-03-22 2013-07-10 山西潞安环保能源开发股份有限公司王庄煤矿 Vertical shaft full-automatic unloading system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193144A (en) * 2013-03-22 2013-07-10 山西潞安环保能源开发股份有限公司王庄煤矿 Vertical shaft full-automatic unloading system
CN103193144B (en) * 2013-03-22 2015-03-18 山西潞安环保能源开发股份有限公司王庄煤矿 Vertical shaft full-automatic unloading system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130828

Effective date of abandoning: 20150318

RGAV Abandon patent right to avoid regrant