CN101503168A - Sling cart for fully-mechanized mining working surface push conveyer - Google Patents
Sling cart for fully-mechanized mining working surface push conveyer Download PDFInfo
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- CN101503168A CN101503168A CNA2009100105835A CN200910010583A CN101503168A CN 101503168 A CN101503168 A CN 101503168A CN A2009100105835 A CNA2009100105835 A CN A2009100105835A CN 200910010583 A CN200910010583 A CN 200910010583A CN 101503168 A CN101503168 A CN 101503168A
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- hinged
- hydraulic actuating
- vehicle frame
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- actuating cylinder
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Abstract
The invention discloses a sling cart of a push conveyer in a fully mechanized face. The sling cart comprises a cart frame and wheels, wherein, the cart frame is provided with a transverse girder, a longitudinal girder and two perpendicular frame hydraulic cylinders. Jointed shafts are arranged between the cantilevers at the upper ends of the frame hydraulic cylinders and the longitudinal girder; the upper parts of the jointed shafts are hinged with suspension arms; the suspension arms and the lower parts of the hinged shafts have suspension arm hydraulic cylinders; the external ends of the suspension arms are connected with supporting chain hydraulic cylinders; the external ends of the cylinder rods of the hydraulic cylinders are connected with the supporting chains; the external ends of the supporting chains are provided with crown blocks; the supporting chains move round the crown blocks; the external ends of the suspension arms are connected with the supporting chains; the lower ends of the supporting chains are connected with middle groove clamp fasteners which have I-shaped frames; one ends of the I-shaped frames are provided with fixed hooks with outward hooks and the other ends of the I-shaped frames are provided with hinged hooks with outward hooks; and hinged hook hydraulic cylinders are arranged between the upper ends of the hinged hooks and the I-shaped frames. The invention can unload the middle groove from a flat-bottom cart in a way of hoisting, convey the middle groove into a loading position and assemble the middle groove into a coal-conveying groove, thereby the labor intensity of the loading work of the push conveyer in the fully mechanized face is less, loading speed is fast, work efficiency is high and the security of the loading work is good.
Description
Technical field
The present invention relates to a kind of erecting device of coal mine fully-mechanized mining complete equipment, the intermediate channel sling cart of the flexible scraping transporter coal chute of particularly a kind of fully-mechanized mining working.
Background technology
The flexible scraping transporter of coal mine fully-mechanized mining working (hereinafter to be referred as scraping transporter, down together) is the visual plant of coal mine fully-mechanized mining complete equipment.Scraping transporter is in the front lower place of fully-mechanized mining working, and the coal under both being used for coalcutter adopted from driving surface transfers out in time, also as the operation guide rail of coalcutter and the fulcrum of dislocation hydraulic support.Scraping transporter has forward and backward transport plane, and the coal chute that is connected in sequence by the polylith intermediate channel is arranged between the forward and backward transport plane, and the chain that useful forward and backward transport plane drives in the coal chute is evenly equipped with scraper plate on the chain.The intermediate channel quantity of scraping transporter coal chute is more, and according to the size of driving surface, the intermediate channel of coal chute generally has the hundreds of piece, and the installation of coal chute is a job of work capacity maximum during scraping transporter is installed.Intermediate channel is to be transported near the place of erection with flat truck, and the installation of coal chute comprises to be unloaded intermediate channel down from flat truck, then the intermediate channel of unloading down is transported to the installation site, the intermediate channel that is transported to the installation site is aligned be assembled into coal chute again.In the prior art, do not have coal chute that the specialized equipment of usefulness is installed, in the coal chute installation process, intermediate channel unload, carry and assemble with manpower unload, winch is dilatory, artificial assembling is finished.Install like this that coal chute labour intensity is big, installation rate slow, inefficiency, potential safety hazard be many.
Summary of the invention
The objective of the invention is in order to overcome above-mentioned deficiency, propose a kind of in the installation of coal mine fully-mechanized mining working scraping transporter, coal chute is installed the specialized equipment-sling cart for fully-mechanized mining working surface push conveyer of usefulness, with sling cart for fully-mechanized mining working surface push conveyer coal chute is installed, can be made the labour intensity of coal chute erection work little, installation rate is fast, high efficiency, safety are good.
The present invention is achieved using the following method.
Sling cart for fully-mechanized mining working surface push conveyer has vehicle frame, vehicle frame has two the vehicle frame hydraulic actuating cylinders vertical with horizontal surface, the piston rod of vehicle frame hydraulic actuating cylinder stretches out downwards, there is preceding rail wheel the lower end of piston rod, useful bolt links to each other between the cylinder body of two vehicle frame hydraulic actuating cylinders, the crossbeam vertical with the vehicle frame hydraulic actuating cylinder, the useful bolt of difference links to each other on the cylinder body of two vehicle frame hydraulic actuating cylinder the same sides, with crossbeam and the vertical longeron in plane, vehicle frame hydraulic actuating cylinder place, the bottom of longeron outer end has back rail wheel respectively, the cantilever parallel that the useful bolt in the upper end of vehicle frame hydraulic actuating cylinder links to each other with longeron, between cantilever and the longeron relative hinge hole is arranged, between the relative hinge hole jointed shaft is arranged, the jointed shaft upper articulation has arm, the arm hydraulic actuating cylinder that is hinged and connected is arranged between arm and the jointed shaft, the chain sling hydraulic actuating cylinder is arranged in the arm, the cylinder body of chain sling hydraulic actuating cylinder links to each other with arm, the outer end of chain sling hydraulic cylinder piston rod is connected with chain sling, there is fixed pulley the outer end of arm, chain sling is walked around fixed pulley, the lower end of chain sling is connected with the intermediate channel clamper, the intermediate channel clamper has the I-shape framework, the length of I-shape framework matches with the well width of intermediate channel, the both sides of I-shape framework one end have hook two stay hooks outwardly respectively, there are hook two hinged hooks outwardly the both sides of the other end of I-shape framework, are hinged with hinged hook hydraulic actuating cylinder between the upper end of hinged hook and the I-shape framework.
During use, rail wheel of the present invention is placed on along on the rail of coal-face, the gauge of the used rail of the present invention is bigger than the gauge of the used rail of flat truck, allow the used rail of flat truck between the used rail of the present invention, the flat truck that intermediate channel is housed can be shifted onto between two longerons of vehicle frame of the present invention, if the height of the height of intermediate channel flat truck greater than crossbeam is housed, can raise crossbeam with the vehicle frame hydraulic actuating cylinder, treat to fall crossbeam again after flat truck is shifted onto between two longerons of vehicle frame of the present invention, swinging boom, allow the intermediate channel clamper above flat truck, with the hinged hook withdrawal of hinged hook Driven by Hydraulic Cylinder, descend with arm Driven by Hydraulic Cylinder arm, the intermediate channel clamper is put in the groove of intermediate channel, allow stay hook be against a side channel wall of intermediate channel, stretch out with the hinged hook of hinged hook Driven by Hydraulic Cylinder, allow the hinged opposite side cell wall that is against intermediate channel that hooks, make the intermediate channel clamper be against the both sides cell wall of intermediate channel with hooking of two ends, intermediate channel clamper and intermediate channel are connected together, rise with arm Driven by Hydraulic Cylinder arm, the drive intermediate channel rises, swinging boom, intermediate channel is delivered to the top of installation site, descend with arm Driven by Hydraulic Cylinder arm, intermediate channel is delivered to the installation site, be assembled into coal chute.
In the installation of coal mine fully-mechanized mining working scraping transporter, can unload intermediate channel, be transported to the installation site, be assembled into coal chute from flat truck lifting with the present invention, make the erection work labour intensity of coal mine fully-mechanized mining working scraping transporter little, installation rate is fast, high efficiency, erection work safety are good.Hydraulic actuating cylinder in the vehicle frame of the present invention, crossbeam and longeron are to link to each other with bolt, can split and make up, and are suitable at coal mine operation.
Below in conjunction with accompanying drawing, the present invention is further described.
Description of drawings
Fig. 1 is that the master of a kind of sling cart for fully-mechanized mining working surface push conveyer of proposing according to invention scheme of the present invention looks scheme drawing;
Fig. 2 is the schematic top plan view of Fig. 1.
The specific embodiment
Fig. 1, among Fig. 2, sling cart for fully-mechanized mining working surface push conveyer has vehicle frame 1, vehicle frame has two the vehicle frame hydraulic actuating cylinders 2 vertical with horizontal surface, the piston rod 3 of vehicle frame hydraulic actuating cylinder stretches out downwards, there is preceding rail wheel 4 lower end of piston rod, useful bolt links to each other between the cylinder body of two vehicle frame hydraulic actuating cylinders, the crossbeam 5 vertical with the vehicle frame hydraulic actuating cylinder, the useful bolt of difference links to each other on the cylinder body of two vehicle frame hydraulic actuating cylinder the same sides, with the crossbeam longeron 6 vertical with plane, vehicle frame hydraulic actuating cylinder place, the bottom of longeron outer end has back rail wheel 7 respectively, the cantilever 8 parallel that the useful bolt in the upper end of vehicle frame hydraulic actuating cylinder links to each other with longeron, between cantilever and the longeron relative hinge hole 9 is arranged, jointed shaft 10 is arranged between the relative hinge hole, the jointed shaft upper articulation has arm 11, the arm hydraulic actuating cylinder 12 that is hinged and connected is arranged between arm and the jointed shaft, chain sling hydraulic actuating cylinder 13 is arranged in the arm, the cylinder body of chain sling hydraulic actuating cylinder links to each other with arm, the outer end of chain sling hydraulic cylinder piston rod is connected with chain sling 14, there is fixed pulley 15 outer end of arm, chain sling is walked around fixed pulley, the lower end of chain sling is connected with intermediate channel clamper 16, the intermediate channel clamper has I-shape framework 17, the length of I-shape framework matches with the well width of intermediate channel, the both sides of I-shape framework one end have hook two stay hooks 18 outwardly respectively, there are hook two hinged hooks 19 outwardly the both sides of the other end of I-shape framework, are hinged with hinged hook hydraulic actuating cylinder 20 between the upper end of hinged hook and the I-shape framework.
Above-mentioned sling cart for fully-mechanized mining working surface push conveyer in use, arm can be chosen and be tried hard to recommend the moving rotation that promotes.The arm of sling cart for fully-mechanized mining working surface push conveyer also can rotate with cylinder pushes.In order to make arm available hydraulic cylinder promotion in use rotation, between arm and crossbeam, be hinged with arm rotating hydraulic cylinder.
Among Fig. 1, be hinged with arm rotating hydraulic cylinder 21 between arm and the crossbeam.
Claims (2)
1. sling cart for fully-mechanized mining working surface push conveyer, vehicle frame is arranged, it is characterized in that: vehicle frame has two the vehicle frame hydraulic actuating cylinders vertical with horizontal surface, the piston rod of vehicle frame hydraulic actuating cylinder stretches out downwards, there is preceding rail wheel the lower end of piston rod, useful bolt links to each other between the cylinder body of two vehicle frame hydraulic actuating cylinders, the crossbeam vertical with the vehicle frame hydraulic actuating cylinder, the useful bolt of difference links to each other on the cylinder body of two vehicle frame hydraulic actuating cylinder the same sides, with crossbeam and the vertical longeron in plane, vehicle frame hydraulic actuating cylinder place, the bottom of longeron outer end has back rail wheel respectively, the cantilever parallel that the useful bolt in the upper end of vehicle frame hydraulic actuating cylinder links to each other with longeron, between cantilever and the longeron relative hinge hole is arranged, between the relative hinge hole jointed shaft is arranged, the jointed shaft upper articulation has arm, the arm hydraulic actuating cylinder that is hinged and connected is arranged at the bottom of arm and jointed shaft, the chain sling hydraulic actuating cylinder is arranged in the arm, the cylinder body of chain sling hydraulic actuating cylinder links to each other with arm, the outer end of chain sling hydraulic cylinder piston rod is connected with chain sling, there is fixed pulley the outer end of arm, chain sling is walked around fixed pulley, the lower end of chain sling is connected with the intermediate channel clamper, the intermediate channel clamper has the I-shape framework, the length of I-shape framework matches with the well width of intermediate channel, the both sides of I-shape framework one end have hook two stay hooks outwardly respectively, there are hook two hinged hooks outwardly the both sides of the other end of I-shape framework, are hinged with hinged hook hydraulic actuating cylinder between the upper end of hinged hook and the I-shape framework.
2. by the described sling cart for fully-mechanized mining working surface push conveyer of claim 1, it is characterized in that: be hinged with arm rotating hydraulic cylinder between described arm and the crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100105835A CN101503168B (en) | 2009-03-06 | 2009-03-06 | Sling cart for fully-mechanized mining working surface push conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100105835A CN101503168B (en) | 2009-03-06 | 2009-03-06 | Sling cart for fully-mechanized mining working surface push conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101503168A true CN101503168A (en) | 2009-08-12 |
| CN101503168B CN101503168B (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100105835A Expired - Fee Related CN101503168B (en) | 2009-03-06 | 2009-03-06 | Sling cart for fully-mechanized mining working surface push conveyer |
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| CN (1) | CN101503168B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874691A (en) * | 2012-10-16 | 2013-01-16 | 南京石诚井巷装备有限责任公司 | Middle trough hoisting device for coal mine combined mining scraper conveyor |
| CN103588105A (en) * | 2013-11-19 | 2014-02-19 | 辽宁鑫丰矿电设备制造有限公司 | Hydraulic crane for middle trough |
| CN105060189A (en) * | 2015-07-16 | 2015-11-18 | 洛阳金马电气科技有限公司 | Scraper lifting device |
| CN112520613A (en) * | 2020-12-17 | 2021-03-19 | 山推工程机械股份有限公司 | Moving machine |
| CN112573389A (en) * | 2020-12-23 | 2021-03-30 | 国网河南省电力公司新野县供电公司 | Vertical hoisting equipment for electric power tower construction |
-
2009
- 2009-03-06 CN CN2009100105835A patent/CN101503168B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874691A (en) * | 2012-10-16 | 2013-01-16 | 南京石诚井巷装备有限责任公司 | Middle trough hoisting device for coal mine combined mining scraper conveyor |
| CN102874691B (en) * | 2012-10-16 | 2015-09-30 | 南京石诚井巷装备有限责任公司 | Coal mine fully-mechanized mining the middle pan of scraper conveyor hanging apparatus |
| CN103588105A (en) * | 2013-11-19 | 2014-02-19 | 辽宁鑫丰矿电设备制造有限公司 | Hydraulic crane for middle trough |
| CN103588105B (en) * | 2013-11-19 | 2016-03-16 | 辽宁鑫丰矿电设备制造有限公司 | A kind of hydraulic crane for middle trough |
| CN105060189A (en) * | 2015-07-16 | 2015-11-18 | 洛阳金马电气科技有限公司 | Scraper lifting device |
| CN112520613A (en) * | 2020-12-17 | 2021-03-19 | 山推工程机械股份有限公司 | Moving machine |
| CN112520613B (en) * | 2020-12-17 | 2023-01-20 | 山推工程机械股份有限公司 | Moving machine |
| CN112573389A (en) * | 2020-12-23 | 2021-03-30 | 国网河南省电力公司新野县供电公司 | Vertical hoisting equipment for electric power tower construction |
| CN112573389B (en) * | 2020-12-23 | 2023-03-10 | 国网河南省电力公司新野县供电公司 | Vertical hoisting equipment for electric power tower construction |
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| Publication number | Publication date |
|---|---|
| CN101503168B (en) | 2010-08-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANCHENG IRON + COAL DIVERSIFIED BUSINESS OF MECH Free format text: FORMER OWNER: IRON + COAL ENTERPRISE UNITED DEVELOPMENT CO.,LTD Effective date: 20100426 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 112700 MECHANICAL AND ELECTRICAL EQUIPMENT FACTORY IRON + COAL ENTERPRISE UNITED DEVELOPMENT CO.,LTD., DIAOLONG ROAD, DIAOBINGSHAN CITY, LIAONING TO: 112700 TIANCHENG IRON + COAL DIVERSIFIED BUSINESS, MECHANICAL AND ELECTRICAL EQUIPMENT COMPLEX IAOLONG ROAD, DIAOBINGSHAN CITY, LIAONING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20100426 Address after: Liaoning province Diaobingshan City Road 112700 long Tiemei diversified Tiancheng Mechanical Equipment Factory Applicant after: Iron Coal Diversified Iancheng Mechanical and Electrical Equipment Manufacturing Plant Address before: Liaoning province Diaobingshan City Road 112700 long Tiemei collective enterprises Joint Development Company Limited Electrical and mechanical equipment factory Applicant before: Iron & Coal Collective Enterprises United Development Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090812 Assignee: Iron and coal co generation days mining equipment repair Co., Ltd. Assignor: Iron Coal Diversified Iancheng Mechanical and Electrical Equipment Manufacturing Plant Contract record no.: 2013210000037 Denomination of invention: Sling cart for fully-mechanized mining working surface push conveyer Granted publication date: 20100811 License type: Exclusive License Record date: 20130419 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20140306 |