CN103193144A - Vertical shaft full-automatic unloading system - Google Patents
Vertical shaft full-automatic unloading system Download PDFInfo
- Publication number
- CN103193144A CN103193144A CN201310095716XA CN201310095716A CN103193144A CN 103193144 A CN103193144 A CN 103193144A CN 201310095716X A CN201310095716X A CN 201310095716XA CN 201310095716 A CN201310095716 A CN 201310095716A CN 103193144 A CN103193144 A CN 103193144A
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- CN
- China
- Prior art keywords
- unloading
- switch
- flexible electrode
- vertical shaft
- skip bucket
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- 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.)
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Abstract
The invention provides a vertical shaft full-automatic unloading system, belongs to the technical field of the underground hoisting system and mainly solves problems of low vertical shaft hoister unloading efficiency and travel switch vulnerability. The vertical shaft full-automatic unloading system comprises a touch switch, an unloading deivce and an automatic control line and 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 an unloading gate (7) is arranged on one side on the lower portion of the skip bucket (3). The unloading deivce comprises a cylinder (4), an outward bending guide rail (6) and a switching off hook (5), wherein one end of the switching off hook (5) is hinged to a piston of the cylinder, and the other end of the switching off hook (5) slides in the guide rail (6). The flexible electrode (2) is a steel wire rope electrode. The automatic control line comprises a linked line of the touch switch and an electronic control switch of the unloading device and an automatic reset electronic control line of the unloading device.
Description
Technical field
The invention belongs to down-hole elevator system technical field, be 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 objective of the invention is to overcome weak point of the prior art, vertical full automaticity uninstalling system is provided.
The present invention solves 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 invention has the beneficial effects as follows 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 invention.
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
When the present invention worked, when skip bucket 3 rises when touching flexible electrode 2, skip bucket stopped 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310095716.XA CN103193144B (en) | 2013-03-22 | 2013-03-22 | Vertical shaft full-automatic unloading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310095716.XA CN103193144B (en) | 2013-03-22 | 2013-03-22 | Vertical shaft full-automatic unloading system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103193144A true CN103193144A (en) | 2013-07-10 |
| CN103193144B CN103193144B (en) | 2015-03-18 |
Family
ID=48715996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310095716.XA Expired - Fee Related CN103193144B (en) | 2013-03-22 | 2013-03-22 | Vertical shaft full-automatic unloading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103193144B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU594003A1 (en) * | 1976-10-18 | 1978-02-25 | Отделение Экспериментальных Исследований Центрального Научно-Исследовательского Геологоразведочного Института Ссср | Mining bucket emptying device |
| CN2175749Y (en) * | 1993-11-17 | 1994-08-31 | 北京煤炭设计研究院 | Outside motive lateral bottom unloading type shaft skip |
| JPH0952685A (en) * | 1995-08-15 | 1997-02-25 | Mitsubishi Denki Bill Techno Service Kk | Device for releasing lock of door of landing floor |
| JP2003012260A (en) * | 2001-07-04 | 2003-01-15 | Nissei Koki Kk | Skip device |
| CN201043111Y (en) * | 2007-05-31 | 2008-04-02 | 车晋绥 | Skip winder |
| CN201703938U (en) * | 2010-05-18 | 2011-01-12 | 中矿金业股份有限公司 | Device preventing insufficient closing of shaft elevator skip |
| CN202492266U (en) * | 2012-02-22 | 2012-10-17 | 神华集团有限责任公司 | Skip loading control system |
| CN203159011U (en) * | 2013-03-22 | 2013-08-28 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Fully-automatic unloading system of vertical shaft |
-
2013
- 2013-03-22 CN CN201310095716.XA patent/CN103193144B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU594003A1 (en) * | 1976-10-18 | 1978-02-25 | Отделение Экспериментальных Исследований Центрального Научно-Исследовательского Геологоразведочного Института Ссср | Mining bucket emptying device |
| CN2175749Y (en) * | 1993-11-17 | 1994-08-31 | 北京煤炭设计研究院 | Outside motive lateral bottom unloading type shaft skip |
| JPH0952685A (en) * | 1995-08-15 | 1997-02-25 | Mitsubishi Denki Bill Techno Service Kk | Device for releasing lock of door of landing floor |
| JP2003012260A (en) * | 2001-07-04 | 2003-01-15 | Nissei Koki Kk | Skip device |
| CN201043111Y (en) * | 2007-05-31 | 2008-04-02 | 车晋绥 | Skip winder |
| CN201703938U (en) * | 2010-05-18 | 2011-01-12 | 中矿金业股份有限公司 | Device preventing insufficient closing of shaft elevator skip |
| CN202492266U (en) * | 2012-02-22 | 2012-10-17 | 神华集团有限责任公司 | Skip loading control system |
| CN203159011U (en) * | 2013-03-22 | 2013-08-28 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Fully-automatic unloading system of vertical shaft |
Non-Patent Citations (2)
| Title |
|---|
| 范亚卓等: "柔性阳极在大型储油罐底上的应用", 《石油化工腐蚀与防护》 * |
| 马占全: "柔性阳极的应用", 《油气田地面工程》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103193144B (en) | 2015-03-18 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20160322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |