CN103343688A - Opencast mine bottom cleaning machine - Google Patents
Opencast mine bottom cleaning machine Download PDFInfo
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- CN103343688A CN103343688A CN2013103065179A CN201310306517A CN103343688A CN 103343688 A CN103343688 A CN 103343688A CN 2013103065179 A CN2013103065179 A CN 2013103065179A CN 201310306517 A CN201310306517 A CN 201310306517A CN 103343688 A CN103343688 A CN 103343688A
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Abstract
The invention discloses an opencast mine bottom cleaning machine belonging to the technical field of mining equipment. According to the technical scheme, the opencast mine bottom cleaning machine comprises a frame, a rotary table, a mechanical rock breaking mechanism, a powerful hydraulic breaking hammer, a rake loading mechanism and a scraper conveying mechanism, wherein a crawler traveling system is respectively arranged on each of two sides of the frame, and the rake loading mechanism is arranged at the front end of the frame; the scraper conveying mechanism is arranged on the frame, and the front end of the scraper conveying mechanism is connected with the rear end of the rake loading mechanism; the rotary table is arranged on the frame, and the mechanical rock breaking mechanism and the powerful hydraulic breaking hammer are arranged on the upper part of the rotary table. Hard mine bedrock is broken by utilizing the mechanical rock breaking mechanism and the powerful hydraulic breaking hammer, the broken bedrock is collected and transferred by utilizing the rake loading mechanism and the scraper conveying mechanism, and continuous high-efficiency breaking and shoveling operations of the mine bedrock are realized. The waiting time of a single bucket excavator is greatly reduced, the advance rate of an opencast mine operating line is improved, and the safety of personnel and equipment nearby the operating line can be ensured.
Description
Technical field
The present invention relates to a kind of machinery for the firm foundation of cleaning surface mine, can carry out efficiency crushing, reprinting and transportation to the foundation rock that power shovel is difficult to excavate, belong to technical field of mining equipment.
Background technology
At present, colliery, iron ore and nonferrous metals ore surface mine generally adopt and are interrupted or semi-continuousmining technology, at first country rock or ore body are carried out perforated blasting, adopt equipment such as power shovel, power shovel that loosening material is shoveled dress then, transport stope by automobile or follow-up reclaiming conveyer at last.Because perforation job parameter and blasting parameter usually do not match with rock mass character, cause rock mass explosion fully on request, the rock mass in operation step bottom has not just been formed foundation by the part of in-place blasting out.Foundation is the part of basement rock, and digging property is very poor, often can not be handled by the monobucket excavator, causes very big difficulty for the exploitation in mine.At present, the mine foundation generally all is to remove by the mode of artificial secondary blasting, not only wastes time and energy, but also near the safety of personnel and the equipment entail dangers to active line, thereby influence the normal operation of power shovel, the fltting speed of reduction production line.Therefore, surface mine needs a kind of equipment that can efficiently remove the mine foundation especially, to guarantee normally carrying out of mining work.
Summary of the invention
The objective of the invention is to the drawback at prior art, machine of the clear end of a kind of surface mine is provided, guarantee normally carrying out of mining work.
Problem of the present invention realizes with following technical proposals:
Machine of the clear end of a kind of surface mine, comprise frame, panoramic table, mechanical rock breaking mechanism, powerful hydraulic breaking hammer, raking loader structure and scraping plate transmission mechanism in the formation, the both sides of described frame are equipped with endless track installation, its front end is the raking loader structure fixedly, described scraping plate transmission mechanism is installed on the frame, its front end is connected with the rear end of raking loader structure, and described panoramic table is installed on the frame, and mechanical rock breaking mechanism and powerful hydraulic breaking hammer are installed in its top.
Machine of the clear end of above-mentioned surface mine, described mechanical rock breaking mechanism comprises telescopic arm, hoist cylinder and has the cutterhead of pick, and the front end of described telescopic arm is cutterhead fixedly, and rear end and panoramic table are hinged, one end of described hoist cylinder and telescopic arm middle part are hinged, and the other end and panoramic table are hinged.
Machine of the clear end of above-mentioned surface mine, described powerful hydraulic breaking hammer comprises hammer body and control arm, and the rear end of described control arm is connected with panoramic table, and front end is installed hammer body.
The present invention utilizes mechanical rock breaking mechanism and powerful hydraulic breaking hammer with hard mine foundation fragmentation, utilizes raking loader structure and scraping plate transmission mechanism that the foundation of fragmentation is collected and transported then, has realized that continuous high-efficient fragmentation and the shovel of mine foundation pretended industry.Compare with traditional secondary blasting method, utilize the present invention to clear up the stand-by period that the mine foundation has not only significantly reduced power shovel, improved the fltting speed of surface mine active line, and can guarantee the safety of near the personnel of active line and equipment.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is front view of the present invention;
Fig. 2 is vertical view of the present invention.
Each label is among the figure: 1, mechanical rock breaking mechanism, 2, powerful hydraulic breaking hammer, 3, the raking loader structure, 4, scraping plate transmission mechanism, 5, running gear, 6, panoramic table, 7, frame, 8, Hydraulic Station, 9, electric-control system, 10, operating system, 1-1, pick, 1-2, cutterhead, 1-3, telescopic arm, 1-4, hoist cylinder, 2-1, hammer body, 2-2, control arm, 2-3, action tank.
The specific embodiment
The present invention is the mechanism of utilizing the easy broken avalanche after bottom drift forms the new scope of freedom of ore deposit rock, in the anterior mechanical rock breaking mechanism of installing of equipment, this mechanism utilizes the cutterhead that pick is housed that ore deposit rock foundation is carried out the brute force cutting, make the bottom of ore deposit rock foundation form the new scope of freedom, the machine front end is equipped with powerful hydraulic breaking hammer at the clear end, powerful hydraulic breaking hammer carries out powerful fragmentation to the not avalanche rock mass on the new top, the scope of freedom that forms of ore deposit rock foundation and falls to carrying, unconsolidated rock after the processing is realized the continuous mechanical type fragmentation of foundation ore deposit rock through raking loader structure and scraping plate transmission mechanism transhipment, shovel dress and reprinting.This equipment has characteristics such as center of gravity is low, complete machine stability is high, compact conformation, allocation and transportation are flexible, ability to provide the auxiliary items is strong.
Referring to Fig. 1, Fig. 2, the present invention is made up of mechanical rock breaking mechanism 1, powerful hydraulic breaking hammer 2, raking loader structure 3, scraping plate transmission mechanism 4, running gear 5, panoramic table 6, frame 7, Hydraulic Station 8, electric-control system 9, operating system 10.
The left and right sides of frame 7 is equipped with the running gear 5 that two traveling crawlers are formed, scraping plate transmission mechanism 4 is installed at the middle part of frame, front end at scraping plate transmission mechanism 4 is connected with raking loader structure 3, mechanical rock breaking device 1 and powerful hydraulic breaking hammer 2 are installed above raking loader structure 3, and mechanical rock breaking device 1 and powerful hydraulic breaking hammer 2 can freely turn round under the driving of panoramic table 6.Above running gear 5, be furnished with Hydraulic Station 8, electric-control system 9 and operating system 10 respectively.
Mechanical rock breaking mechanism 1 is made up of pick 1-1, cutterhead 1-2, telescopic arm 1-3, hoist cylinder 1-4.Pick 1-1 is distributed on the cutterhead 1-2, and the fragmentation of foundation is mainly finished by pick 1-1.Control to the broken scope of foundation cut is controlled jointly by telescopic arm 1-3, hoist cylinder 1-4, panoramic table 6, each mechanism finish respectively the cut operation elastic, raise action such as the end, left and right sides slotting clearly.
Powerful hydraulic breaking hammer 2 is made up of hammer body 2-1, control arm 2-2, action tank 2-3.
When machine of the clear end of surface mine is worked, provide the fully not loosening foundation of 1 pair of surface mine of mechanical rock breaking mechanism of power to carry out broken slotting operation by motor, pick 1-1 attrition crushing rock mass on the cutterhead 1-2, the axial feed of cutterhead 1-2 is controlled by telescopic arm 1-3, can realize lifting, planted agent, the left and right sides backswing action of cutterhead 1-2 by the effect of hoist cylinder 1-4 and panoramic table 6, thereby realize the driving of foundation bottom and clean out a complete scope of freedom.That utilizes powerful hydraulic breaking hammer 2 powerful broken carries out the impact cutting rock, efficient avalanche rock mass to the foundation in bottom drift.Foundation rock mass after the processing is reprinted transportation by raking loader structure 3 and scraping plate transmission mechanism 4.Complete machine is finished by crawler-type traveling system 5 in active line walking and turning.The all operations process of operating system 10 control appliances, all control panels of electric-control system 9 control appliances.
Two rotation star-wheels about the front end of raking loader structure 3 is equipped with, the rotation by star-wheel realizes collection and the transhipment to material after the fragmentation.Raking loader structure 3 can be raised under the effect of oil cylinder and reduce, and cooperates cutterhead 1-2 work, and its maximum planted agent's amount is 450mm.The power of each mechanism can by Hydraulic Station 8 or independently motor provide respectively.
Claims (3)
1. machine of the clear end of surface mine, it is characterized in that, it comprises frame (7), panoramic table (6), mechanical rock breaking mechanism (1), powerful hydraulic breaking hammer (2), raking loader structure (3) and scraping plate transmission mechanism (4), the both sides of described frame (7) are equipped with endless track installation (5), its front end is raking loader structure (3) fixedly, described scraping plate transmission mechanism (4) is installed on the frame (7), its front end is connected with the rear end of raking loader structure (3), described panoramic table (6) is installed on the frame (7), and mechanical rock breaking mechanism (1) and powerful hydraulic breaking hammer (2) are installed in its top.
2. a kind of surface mine machine of the clear end according to claim 1, it is characterized in that, described mechanical rock breaking mechanism (1) comprises telescopic arm (1-3), hoist cylinder (1-4) and has the cutterhead (1-2) of pick (1-1), the front end of described telescopic arm (1-3) is cutterhead (1-2) fixedly, rear end and panoramic table (6) are hinged, one end of described hoist cylinder (1-4) and telescopic arm (1-3) middle part are hinged, and the other end and panoramic table (6) are hinged.
3. a kind of surface mine machine of the clear end according to claim 1 and 2, it is characterized in that, described powerful hydraulic breaking hammer (2) comprises hammer body (2-1) and control arm (2-2), and the rear end of described control arm (2-2) is connected with panoramic table (6), and front end is installed hammer body (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306517.9A CN103343688B (en) | 2013-07-22 | 2013-07-22 | Surface mine clear end machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306517.9A CN103343688B (en) | 2013-07-22 | 2013-07-22 | Surface mine clear end machine |
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| Publication Number | Publication Date |
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| CN103343688A true CN103343688A (en) | 2013-10-09 |
| CN103343688B CN103343688B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310306517.9A Active CN103343688B (en) | 2013-07-22 | 2013-07-22 | Surface mine clear end machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028477A1 (en) * | 2016-08-12 | 2018-02-15 | 成都市猎石者破岩科技有限责任公司 | Vehicle body utilized in rockbreaker, rockbreaker, and rock breaking method |
| CN109798112A (en) * | 2019-03-19 | 2019-05-24 | 宜昌鄂奥图机械制造有限公司 | A kind of mine is broken, conveying integrated machine |
| CN109854240A (en) * | 2019-01-16 | 2019-06-07 | 宁波精壹机械制造有限公司 | A kind of multifunction heading machine |
| CN110145303A (en) * | 2019-04-30 | 2019-08-20 | 贵州芭田生态工程有限公司 | A kind of mining system |
| CN114131653A (en) * | 2021-11-19 | 2022-03-04 | 洛阳中重自动化工程有限责任公司 | Multifunctional telescopic arm robot for rotary kiln bulk treatment |
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| CN201155327Y (en) * | 2007-09-28 | 2008-11-26 | 新乡市盛森工贸有限公司 | Development machine |
| CN201295622Y (en) * | 2008-11-13 | 2009-08-26 | 马鞍山市惊天液压机械制造有限公司 | Full rotary type hydraulic crusher |
| CN102261250A (en) * | 2010-05-31 | 2011-11-30 | 三一重型装备有限公司 | Hydraulic crushing-type excavator for hard rock |
| CN203394529U (en) * | 2013-07-22 | 2014-01-15 | 天地科技股份有限公司唐山分公司 | Foundation clearing machine for opencast mine |
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2013
- 2013-07-22 CN CN201310306517.9A patent/CN103343688B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201155327Y (en) * | 2007-09-28 | 2008-11-26 | 新乡市盛森工贸有限公司 | Development machine |
| CN201295622Y (en) * | 2008-11-13 | 2009-08-26 | 马鞍山市惊天液压机械制造有限公司 | Full rotary type hydraulic crusher |
| CN102261250A (en) * | 2010-05-31 | 2011-11-30 | 三一重型装备有限公司 | Hydraulic crushing-type excavator for hard rock |
| CN203394529U (en) * | 2013-07-22 | 2014-01-15 | 天地科技股份有限公司唐山分公司 | Foundation clearing machine for opencast mine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028477A1 (en) * | 2016-08-12 | 2018-02-15 | 成都市猎石者破岩科技有限责任公司 | Vehicle body utilized in rockbreaker, rockbreaker, and rock breaking method |
| US11047234B2 (en) | 2016-08-12 | 2021-06-29 | Chengdu Lieshizhe Rock-Breaking Technology Llc | Vehicle body utilized in rockbreaker, rockbreaker and rock breaking method |
| CN109854240A (en) * | 2019-01-16 | 2019-06-07 | 宁波精壹机械制造有限公司 | A kind of multifunction heading machine |
| CN109798112A (en) * | 2019-03-19 | 2019-05-24 | 宜昌鄂奥图机械制造有限公司 | A kind of mine is broken, conveying integrated machine |
| CN110145303A (en) * | 2019-04-30 | 2019-08-20 | 贵州芭田生态工程有限公司 | A kind of mining system |
| CN114131653A (en) * | 2021-11-19 | 2022-03-04 | 洛阳中重自动化工程有限责任公司 | Multifunctional telescopic arm robot for rotary kiln bulk treatment |
| CN114131653B (en) * | 2021-11-19 | 2024-05-28 | 洛阳中重自动化工程有限责任公司 | Multifunctional telescopic arm robot for rotary kiln bulk treatment |
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| Publication number | Publication date |
|---|---|
| CN103343688B (en) | 2016-03-23 |
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Effective date of registration: 20180725 Address after: 063012 Xinhua West Road, Tangshan City, Hebei Province, No. 21 Co-patentee after: Tiandi (Tangshan) Mining Technology Co., Ltd. Patentee after: Tangshan Branch of Tiandi Science & Technology Co., Ltd. Address before: 063012 Xinhua West Road, Tangshan City, Hebei Province, No. 21 Patentee before: Tangshan Branch of Tiandi Science & Technology Co., Ltd. |