CN108405491A - Impact grinding cleaning plant - Google Patents
Impact grinding cleaning plant Download PDFInfo
- Publication number
- CN108405491A CN108405491A CN201810362476.8A CN201810362476A CN108405491A CN 108405491 A CN108405491 A CN 108405491A CN 201810362476 A CN201810362476 A CN 201810362476A CN 108405491 A CN108405491 A CN 108405491A
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- CN
- China
- Prior art keywords
- hydraulic
- impact grinding
- walking dolly
- grinding cleaning
- arm
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to coal mine cleaning equipment technical field, specifically a kind of impact grinding cleaning plant for clearing up underground coal mine development work face haul mine car.Including impact grinding cleaning work head, further include gantry support, walking dolly, hydraulic arm, it is provided with track on the crossbeam on gantry support top, walking dolly setting is in orbit, hydraulic arm is arranged on walking dolly, hydraulic arm lower end connects impact grinding cleaning work head, and there are four the clamp systems for being clamped to four corners of mine car for setting on the column of gantry support.Present invention cleaning speed is fast, and efficient, peace and quiet rate reaches 90% or more, and haul mine car is made to enter production cycle without knot bottom；Can to enter tippler cardump spoil bulk be crushed in time, avoid the stuck cardump of bulk, it is ensured that spoil transportation system it is unimpeded.It solves the problems, such as broken in the cleaning of underground coal mine development work face haul scale in mine-car difficulty and lump ore difficulty.
Description
Technical field
It is specifically a kind of for clearing up underground coal mine development work face fortune the present invention relates to coal mine cleaning equipment technical field
Expect the impact grinding cleaning plant of mine car.
Background technology
Underground coal mine development work face largely uses fixed mine wagon transport cement, sand material and development work face drilling depth institute
The spoil tailing of generation, due to underground humidity water drenching and tunnel shotcrete construction, in fixed mine car bottom in the prevalence of cement bonded sand
The knot bottom of stone mixture, knot bottom amount up to 15%~20%, it is a it is other reach 30% or more, bottom is tied in tipper unloading to unload
Go out, formation cycle transport causes the effective freight volume of mine car to reduce, conevying efficiency decline, defeated in the hollow carrying of locomotive round transport
Weight increases, and wastes electric power and locomotive transportation resource, and larger economic loss is caused to Coal Transportation production；Furthermore open up work
The spoil tailing for making face generation has nearly 1 cubic metre of rock bulk often, and in tippler dumping, stuck cardump, makes tippler
Cisco unity malfunction even leads to mechanical accident, since to finish bottom very rigid for the property decision of cement sandstone mixture, in addition
Mine car bottom surface is Inner arc and its narrow space, is allowed to clear up that difficulty is very big, and spoil bulk is at the knot bottom of mixture by artificial
Hand-held pneumatic pick crushing and clearing, labor intensity is high, and noise, dust are big, clears up a mine car and needs two people's darg amounts, right
Cleaning cycle is long for transportation system, and the present situation that most mine cars cannot be cleared up in time, rock are often resulted in actual production
Bulk is stuck in cardump domestic demand and manually holds that tool is broken, and time-consuming and laborious, there is also some potential safety problemss, inevitably result in and turn over
Cage parking even causes the destruction of cardump.
Invention content
Present invention seek to address that the above problem, can realize to provide one kind to hard knot bottom and rock in haul mine car
The cleaning of bulk and broken impact grinding cleaning plant.
The present invention solves described problem, the technical solution adopted is that：
A kind of impact grinding cleaning plant, including impact grinding cleaning work head, further include gantry support, walking dolly, hydraulic pressure
Working arm is provided with track on the crossbeam on gantry support top, and walking dolly setting is in orbit, and the setting of hydraulic arm is expert at
It walks on trolley, hydraulic arm lower end connection impact grinding cleaning work head, there are four be used for for setting on the column of gantry support
The clamp system that four corners of mine car are clamped.
Using the present invention of above-mentioned technical proposal, compared with prior art, the feature protruded is：
Cleaning speed is fast, and efficient, peace and quiet rate reaches 90% or more, and haul mine car is made to enter production cycle without knot bottom；Can into
The spoil bulk for entering tippler cardump is crushed in time, avoids the stuck cardump of bulk, it is ensured that spoil transportation system it is unimpeded.Solution
It has determined in the problem that underground coal mine development work face haul scale in mine-car difficulty is cleared up and lump ore difficulty is broken.
Preferably, the further technical solution of the present invention is：
Clamp system includes compression hydraulic cylinder and four-bar mechanism, and compression hydraulic cylinder is connect with four-bar mechanism, by clamping liquid
Cylinder pressure stretching makes four-bar mechanism be clamped mine car.
Walking dolly controls moving forward and backward for walking dolly by hydraulic motor, passes through the driving being arranged in walking dolly
The stretching of hydraulic cylinder carries out side stretching, extension, to realize the front and back of walking dolly and longitudinal movement.
Hydraulic arm is jointly controlled by three hydraulic cylinders, the width-adjustable within the scope of operating angle, three hydraulic cylinder wholes
When contraction, hydraulic arm is retracted, and the impact grinding cleaning work head being connect with hydraulic arm is in horizontal positioned state；Three
When a hydraulic cylinder all stretches, the stretching, extension of hydraulic arm, the impact grinding cleaning work head being connect with hydraulic arm, which is in, to hang down
Straight placement status.
Description of the drawings
Fig. 1 is structural schematic diagram of the embodiment of the present invention；
In figure：Four-bar mechanism 1；Compression hydraulic cylinder 2；Walking dolly 3；Gantry support 4；Track 5；Hydraulic arm 6；Hydraulic cylinder
7；Impact grinding cleaning work head 8；Mine car 9.
Specific implementation mode：
With reference to embodiment, the invention will be further described, and purpose, which is only that, more fully understands the content of present invention, therefore, institute
The example of act is not intended to limit protection scope of the present invention.
Referring to Fig. 1, a kind of impact grinding cleaning plant, including impact grinding cleaning work head 8, further include gantry support 4,
Walking dolly 3, hydraulic arm 6, track 5 is provided on the crossbeam on 4 top of gantry support, and walking dolly 3 is arranged in track 5
On, hydraulic arm 6 is arranged on walking dolly 3, and 6 lower end of hydraulic arm connects impact grinding cleaning work head 8, gantry branch
There are four the clamp systems for being clamped to four corners of mine car 9 for setting on the column of frame 4.
Clamp system includes compression hydraulic cylinder 2 and four-bar mechanism 1, and compression hydraulic cylinder 2 is connect with four-bar mechanism 1, is led to
Crossing the stretching of compression hydraulic cylinder 2 makes four-bar mechanism 1 be clamped mine car 9, and it is clamping and release to shrink, and there are four single unit systems
Clamp system is clamped fixation to four angles of mine car 9 respectively.
Walking dolly 3 controls moving forward and backward for walking dolly 3 by hydraulic motor, passes through what is be arranged in walking dolly 3
The stretching of driving hydraulic cylinder carries out side stretching, extension, to realize the front and back of walking dolly 3 and longitudinal movement.
Hydraulic arm 6 is jointly controlled by three hydraulic cylinders 7, the width-adjustable within the scope of operating angle, and three hydraulic cylinders 7 are complete
When portion is shunk, hydraulic arm 6 is retracted, and the impact grinding cleaning work head 8 being connect with hydraulic arm 6 is in horizontal positioned shape
State；When three hydraulic cylinders 7 all stretch, hydraulic arm 6 stretches, the impact grinding cleaning work being connect with hydraulic arm 6
First 8 in being disposed vertically state.
It is support with gantry support 4, drives four-bar mechanism 1 to be fixedly clamped mine car for clearance by compression hydraulic cylinder 2
9, walking dolly 3 is installed, before and after walking dolly 3 is by the track 5 on hydraulic motor drives edge gantry support 4 on gantry support 4
Left and right directions is walked, and the hydraulic arm 6 for the width-adjustable installed thereon is enable to clear up or break 9 any position of knot bottom mine car
Broken, impact grinding cleaning work head 8 is installed on 6 lower end of hydraulic arm, and impact grinding cleaning work head 8 is by guide's direction valve control
System realizes the high-frequency percussion of work implements, and then realizes the cleaning or broken to hard knot bottom and rock bulk.
Operate with method：Single unit system is assembled in underground coal mine, and haul mine car 9 is shifted onto under gantry support 4
Designated position starts the compression hydraulic cylinder 2 of clamp system, and it is clamped condition to make its movement, drives four to connect by compression hydraulic cylinder 2
Linkage 1 is 9 four jiaos of clampings of mine car.The hydraulic motor for starting walking dolly 3, moves horizontally walking dolly 3, while opening hydraulic pressure
Three hydraulic cylinders 7 of working arm 6 adjust together, and impact grinding cleaning work head 8 is adjusted to the knot bottom of mine car 9 or has bulk
The control valve of impact grinding cleaning work head 8 is opened in the position of ore, high-frequency percussion is realized, to hard knot bottom and rock bulk
It is cleared up or is crushed.
The equipment is mainly used for the cleaning work of mine car 9, is target with three tons of mine cars 9, energy when knot bottom is below 30%
Enough that cleaning is completed in 30~40 minutes, peace and quiet rate reaches 90% or more, and haul mine car 9 is made to enter production cycle without knot bottom；Energy
Spoil bulk to entering tippler cardump carries out timely（In ten minutes）It is broken, avoid the stuck cardump of bulk, it is ensured that spoil is transported
Defeated system it is unimpeded, cleaning speed it is fast, it is efficient.
The foregoing is merely preferably feasible embodiments of the invention, not thereby limit to the interest field of the present invention,
It is all to use equivalence changes made by description of the invention and its accompanying drawing content, it is both contained within the interest field of the present invention.
Claims (4)
1. a kind of impact grinding cleaning plant, including impact grinding cleaning work head, it is characterised in that：Further include gantry support,
Walking dolly, hydraulic arm are provided with track on the crossbeam on gantry support top, and walking dolly setting is in orbit, hydraulic pressure
Working arm is arranged on walking dolly, hydraulic arm lower end connection impact grinding cleaning work head, on the column of gantry support
Clamp system there are four being arranged for being clamped to four corners of mine car.
2. impact grinding cleaning plant according to claim 1, it is characterised in that：Clamp system include compression hydraulic cylinder and
Four-bar mechanism, compression hydraulic cylinder are connect with four-bar mechanism, by compression hydraulic cylinder stretching make four-bar mechanism to mine car into
Row clamps.
3. impact grinding cleaning plant according to claim 1, it is characterised in that：Walking dolly is controlled by hydraulic motor
Walking dolly moves forward and backward, and side stretching, extension is carried out by the stretching for the driving hydraulic cylinder being arranged in walking dolly, to real
The front and back and longitudinal movement of existing walking dolly.
4. impact grinding cleaning plant according to claim 1, it is characterised in that：Hydraulic arm is joined by three hydraulic cylinders
Control is closed, the width-adjustable within the scope of operating angle, when three hydraulic cylinder full retractions, hydraulic arm is retracted, with hydraulic
The impact grinding cleaning work head of arm connection is in horizontal positioned state；When three hydraulic cylinders all stretch, hydraulic arm is stretched
Exhibition, the impact grinding cleaning work head being connect with hydraulic arm are in and are disposed vertically state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362476.8A CN108405491A (en) | 2018-04-20 | 2018-04-20 | Impact grinding cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362476.8A CN108405491A (en) | 2018-04-20 | 2018-04-20 | Impact grinding cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405491A true CN108405491A (en) | 2018-08-17 |
Family
ID=63136326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810362476.8A Withdrawn CN108405491A (en) | 2018-04-20 | 2018-04-20 | Impact grinding cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405491A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119918A (en) * | 2021-04-21 | 2021-07-16 | 合肥中科根云设备管理有限公司 | Railway raw coal K type carriage coal unloading and residual coal cleaning device |
| CN115228854A (en) * | 2022-09-23 | 2022-10-25 | 济宁黑猫炭黑有限责任公司 | Passive cleaning device for carbon black conveying pipeline and working method thereof |
| CN116213093A (en) * | 2023-03-16 | 2023-06-06 | 广州市勤信物流服务有限公司 | Ore crushing treatment method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0724898U (en) * | 1993-10-12 | 1995-05-12 | 株式会社アイチコーポレーション | Stroke end shock absorber for hydraulic boom device |
| CN2813546Y (en) * | 2005-08-03 | 2006-09-06 | 徐州玉源工矿机械制造有限公司 | Grab bucket type hydraulic bogie unloading machine |
| CN102241013A (en) * | 2011-07-04 | 2011-11-16 | 中南大学 | Multifunctional gantry type manipulator |
| CN203076825U (en) * | 2012-12-13 | 2013-07-24 | 天津卡达克汽车高新技术公司 | Four-bar linkage clamping device pushed by cylinder |
| CN203681508U (en) * | 2013-12-26 | 2014-07-02 | 鹤壁煤电股份有限公司第三煤矿 | Hydraulic spiral mine-car cleaner |
| CN104875180A (en) * | 2015-06-03 | 2015-09-02 | 马鞍山聚力科技有限公司 | Underground rail type impact robot and installing and using method thereof |
| CN105084047A (en) * | 2015-08-31 | 2015-11-25 | 招远华丰机械设备有限公司 | Hydraulic impacting type ore bucket bottom cleaning machine |
| CN208275892U (en) * | 2018-04-20 | 2018-12-25 | 河北能源职业技术学院 | Impact grinding cleaning plant |
-
2018
- 2018-04-20 CN CN201810362476.8A patent/CN108405491A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0724898U (en) * | 1993-10-12 | 1995-05-12 | 株式会社アイチコーポレーション | Stroke end shock absorber for hydraulic boom device |
| CN2813546Y (en) * | 2005-08-03 | 2006-09-06 | 徐州玉源工矿机械制造有限公司 | Grab bucket type hydraulic bogie unloading machine |
| CN102241013A (en) * | 2011-07-04 | 2011-11-16 | 中南大学 | Multifunctional gantry type manipulator |
| CN203076825U (en) * | 2012-12-13 | 2013-07-24 | 天津卡达克汽车高新技术公司 | Four-bar linkage clamping device pushed by cylinder |
| CN203681508U (en) * | 2013-12-26 | 2014-07-02 | 鹤壁煤电股份有限公司第三煤矿 | Hydraulic spiral mine-car cleaner |
| CN104875180A (en) * | 2015-06-03 | 2015-09-02 | 马鞍山聚力科技有限公司 | Underground rail type impact robot and installing and using method thereof |
| CN105084047A (en) * | 2015-08-31 | 2015-11-25 | 招远华丰机械设备有限公司 | Hydraulic impacting type ore bucket bottom cleaning machine |
| CN208275892U (en) * | 2018-04-20 | 2018-12-25 | 河北能源职业技术学院 | Impact grinding cleaning plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119918A (en) * | 2021-04-21 | 2021-07-16 | 合肥中科根云设备管理有限公司 | Railway raw coal K type carriage coal unloading and residual coal cleaning device |
| CN115228854A (en) * | 2022-09-23 | 2022-10-25 | 济宁黑猫炭黑有限责任公司 | Passive cleaning device for carbon black conveying pipeline and working method thereof |
| CN116213093A (en) * | 2023-03-16 | 2023-06-06 | 广州市勤信物流服务有限公司 | Ore crushing treatment method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |