CN203159011U - Fully-automatic unloading system of vertical shaft - Google Patents
Fully-automatic unloading system of vertical shaft Download PDFInfo
- 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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- Prior art keywords
- vertical shaft
- unloading
- gate
- automatic
- switch
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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
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.
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)
| 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 |
-
2013
- 2013-03-22 CN CN 201320137007 patent/CN203159011U/en not_active Withdrawn - After Issue
Cited By (2)
| 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 |