CN103643707A - Roadway repair machine integrating drilling, digging, transporting and loading - Google Patents

Roadway repair machine integrating drilling, digging, transporting and loading Download PDF

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Publication number
CN103643707A
CN103643707A CN201310702930.7A CN201310702930A CN103643707A CN 103643707 A CN103643707 A CN 103643707A CN 201310702930 A CN201310702930 A CN 201310702930A CN 103643707 A CN103643707 A CN 103643707A
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pump
hydraulic
oil
quartering hammer
machine
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CN201310702930.7A
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CN103643707B (en
Inventor
张幼振
姚克
邵俊杰
阚志涛
李旭涛
邬迪
孙保山
何玢洁
陈盼
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Xian Research Institute Co Ltd of CCTEG
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Xian Research Institute Co Ltd of CCTEG
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Abstract

The invention discloses a roadway repair machine integrating drilling, digging, transporting and loading, and applies to management and construction of floor heave and rib spalling of a coal mine roadway. The roadway repair machine mainly comprises an operating mechanism 1, a cab 2, a scraper blade transporter 3, an electrical system 4, a vehicle body assembly 5, a dust collection device 6, a hydraulic system 7 and a cable coiling device 8, wherein a digging bucket 19 and a breaking hammer 18 are mounted on the operating mechanism 1, so that the repair machine can perform breaking work while digging and loading, and the auxiliary time for previous manual replacement is saved; and an unloading chute is mounted at the tail of the scraper blade transporter 3, so that the repair machine can turn and transfer a material to a belt or a mine car, and the work efficiency is improved. The whole machine is high in construction efficiency, high in applicability and diverse in function, not only can be used for repairing floor heave and rib spalling of the coal mine roadway, but also can replace a backhoe loader to perform most engineer operation, and the labor intensity of a worker is small.

Description

A kind of tunnel reparation machine that collects cutter, digs, transports, is loaded on one
Technical field
The present invention relates to tunnel repaired item, relate in particular to a kind of multifunctional tunnel reparation machine that there is cutter, digs, transports, fills function.
Background technology
Tunnel is as the elementary cell of colliery downhole production system, and its security reliability is the basis of guaranteeing mine normal production, and in recent years along with the increase of coal mining intensity and the degree of depth, Floor Heave in Roadway and wall caving problem become increasingly conspicuous.Process at present the method for pucking and wall caving: the one, with pneumatic pick, carry out break process, then labor cleaning, its advantage is that equipment volume is little, conveniently moving, easy operating, but that shortcoming is working area is little, labour intensity is large, work under bad environment, causes coal work efficiency and working security greatly to reduce; The 2nd, by backhoe loader or tunnel finisher cleaning pucking and wall caving, its advantage is do mechanization operation, labor strength is little, working area is large, but shortcoming is equipment, has the problems such as function singleness, efficiency of construction are not high, applicability is not strong, has increased construction cost and potential safety hazard.
Summary of the invention
The object of the invention is to the problems referred to above that exist in the prosthetic appliance of existing tunnel, machine is repaired in the tunnel that provides a kind of and have cutter, digs, transports, fills function, not only efficiency of construction is high, labor strength is little, and applicability is strong, diverse in function, for coal mine roadway pucking and wall caving, administers a kind of safe and reliable plant equipment is provided.
For achieving the above object, the technical scheme that the present invention takes is:
A machine is repaired in the tunnel of have cutter, digging, transport, fill function, comprises operating mechanism 1, driver's cabin 2, scraper conveying device 3, electric system 4, bodywork assembly 5, dust arrester 6, hydraulic system 7 and cable winding device 8.Wherein, operating mechanism 1 comprises large arm seat 11, large arm 12, big arm cylinder 13, oil cylinder of small arm 14, bucket cylinder 15, forearm 16, quartering hammer oil cylinder 17, quartering hammer 18 and bucket 19; Scraper conveying device 3 comprises front conveying trough 31, middle conveying trough 32, rear conveying trough 33, elevating ram 34 and flight chain 35; Electric system 4 comprises startup cabinet 41, explosion separation motor 42, flame proof driving lamp 43; Dust arrester 6 comprises water pump 61 and spraying tap 62; Hydraulic system 7 comprises hydraulic oil container 71, radiator 72, hydraulic valve 73 and hydraulic pump 74.
Described operating mechanism 1 is connected and installed in bodywork assembly 5 front ends, the top of scraper conveying device 3 by bolt and nut;
Described quartering hammer 18 is connected and installed in forearm 16 tops by chute, slide block, and quartering hammer oil cylinder 17 is installed on quartering hammer 18 and forearm 16 middle parts;
Described scraper conveying device 3 is connected and installed in bodywork assembly 5 middle parts by bearing pin and elevating ram 34;
Described radiator 72 is connected and installed in scraper conveying device 3 right sides by bolt and nut, bodywork assembly 5 back upper places;
Described radiator 72 dead aheads are provided with hydraulic oil container 71;
Described flame proof driving lamp 43 is connected by screw and is installed on large arm 12;
Described cable winding device 8 is connected and installed in bodywork assembly 5 right backs by bolt and nut;
Described startup cabinet 41 is connected and installed in cable winding device 8 left sides by bolt and nut, bodywork assembly 5 rears;
Described water pump 61 is installed on scraper conveying device 3 right sides, hydraulic oil container 71 the place aheads; Spraying tap 62 is installed on large arm 12 1 sides of equipment 1;
Described hydraulic valve 73 is arranged on and starts cabinet 41 the place aheads, and hydraulic valve 73 the place aheads are provided with explosion separation motor 42;
Described hydraulic pump 74 is installed on explosion separation motor 42 the place aheads, and driver's cabin 2 is installed on bodywork assembly 5 the place aheads.
Wherein, the forearm 16 of described equipment 1 is provided with slide rail 110, and slide rail 110 is provided with chute, and quartering hammer 18 bottoms are provided with slide block, and copper coin 111 is set between chute and slide block.
Described hydraulic system 7 comprises two variable pump the first oil pumps, the second oil pump and constant displacement pump the 3rd oil pump; The fuel feed pump of the first oil pump is communicated with oil cylinder and crawler travel motor on equipment 1, and the fuel feed pump of the second oil pump is communicated with the CD-ROM drive motor of scraping pan motor, elevating ram 34, cable winding device 8, and the 3rd oil pump is communicated with the motor of radiator 72.
The first oil pump and the second oil pump adopt LUDV(distribution of load independent flow) control system.
Beneficial effect
Compared with prior art, the beneficial effect of reparation machine in tunnel of the present invention is:
(1) reparation machine in tunnel of the present invention has changed equipment in the past and has repeatedly changed in the course of the work the duty of bucket and quartering hammer, it not only can make reparation machine when excavating loading, carry out fragmentation work, also can pass through the control free adjustment quartering hammer operating position of quartering hammer oil cylinder, complete the fragmentation work in different angles different range, solved the predicament of artificial replacing bucket and quartering hammer, improved operating efficiency, increased tunnel and repaired the machine scope of application.
(2) function that machine can complete backhoe loader is at any time repaired in tunnel of the present invention, can realize the instantaneously changing of bucket and quartering hammer as required, realize cutter, dug, transport, filled function in one, simplify multiple devices and used the operation of exchanging, saved this narrow and small lane space, reduce non-cutting time, improved operating efficiency and the safety that repair in tunnel.
Accompanying drawing explanation
Fig. 1 is the front view that machine is repaired in tunnel of the present invention;
Fig. 2 is the top view that machine is repaired in tunnel of the present invention;
Fig. 3 is the schematic diagram that the hydraulic system 7 of machine is repaired in tunnel of the present invention;
Fig. 4 is the front view that the equipment 1 of machine is repaired in tunnel of the present invention;
Fig. 5 is the little front view that digs arm that machine is repaired in tunnel of the present invention;
Fig. 6 is the stereogram that the scraper conveying device 3 of machine is repaired in tunnel of the present invention.
In figure, 1 is operating mechanism; 2 is driver's cabin; 3 is scraper conveying device; 4 is electric system; 5 is bodywork assembly; 6 is dust arrester; 7 is hydraulic system; 8 is cable winding device; 11 is large arm seat; 12 is large arm; 13 is big arm cylinder; 14 is oil cylinder of small arm; 15 is bucket cylinder; 16 is forearm; 17 is quartering hammer oil cylinder; 18 is quartering hammer; 19 is bucket; 31 is front conveying trough; 32 is middle conveying trough; 33 is rear conveying trough; 34 is elevating ram; 35 is flight chain; 41 for starting cabinet; 42 is explosion separation motor; 43 is flame proof driving lamp; 61 is water pump; 62 is spraying tap; 71 is hydraulic oil container; 72 is radiator; 73 is hydraulic valve; 74 is hydraulic pump; 110 is slide rail; 111 is copper coin.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Referring to Fig. 1-4, the tunnel reparation machine that has cutter, digs, transports, fills function of the present invention, comprises operating mechanism 1, driver's cabin 2, scraper conveying device 3, electric system 4, bodywork assembly 5, dust arrester 6, hydraulic system 7 and cable winding device 8.Wherein, operating mechanism 1 comprises large arm seat 11, large arm 12, big arm cylinder 13, oil cylinder of small arm 14, bucket cylinder 15, forearm 16, quartering hammer oil cylinder 17, quartering hammer 18 and bucket 19; Scraper conveying device 3 comprises front conveying trough 31, middle conveying trough 32, rear conveying trough 33, elevating ram 34 and flight chain 35; Electric system 4 comprises startup cabinet 41, explosion separation motor 42, flame proof driving lamp 43; Dust arrester 6 comprises water pump 61 and spraying tap 62; Hydraulic system 7 comprises hydraulic oil container 71, radiator 72, hydraulic valve 73 and hydraulic pump 74.
Wherein, operating mechanism 1 is connected and is installed on bodywork assembly 5 front ends by bolt and nut, and scraper conveying device 3 tops are convenient to excavate and are loaded and detachable maintaining; Quartering hammer 18 is connected and installed in forearm 16 tops by chute, slide block, is convenient to adjust quartering hammer 18 operating positions, improves the working range of quartering hammer 18; Quartering hammer oil cylinder 17 is installed on quartering hammer 18 and forearm 16 middle parts;
Scraper conveying device 3 is connected and installed in bodywork assembly 5 middle parts by bearing pin and elevating ram 34, is convenient to scraper conveying device 3 multi-angle shipments, increases work efficiency; Radiator 72 is connected and installed in scraper conveying device 3 right sides by bolt and nut, bodywork assembly 5 back upper places; Radiator 72 dead aheads are provided with hydraulic oil container 71; Flame proof driving lamp 43 is connected by screw and is installed on large arm 12;
Cable winding device 8 is connected and installed in bodywork assembly 5 rears by bolt and nut, is convenient to folding and unfolding cable; Start cabinet 41 and by bolt and nut, be connected and installed in cable winding device 8 left sides, bodywork assembly 5 rears; Hydraulic valve 73 is arranged on and starts cabinet 41 the place aheads; Water pump 61 is installed on scraper conveying device 3 right sides, hydraulic oil container 71 dead aheads, and spraying tap 62 is installed on large arm 12 1 sides of equipment 1, is easy to depositing dust datonation-inhibition; Hydraulic valve 73 the place aheads are provided with explosion separation motor 42; Hydraulic pump 74 is installed on explosion separation motor 42 the place aheads; Driver's cabin 2 is installed on bodywork assembly 5 the place aheads.
Wherein, the forearm 16 of described equipment 1 is provided with slide rail 110, and slide rail 110 is provided with chute, and quartering hammer 18 bottoms are provided with slide block, are provided with copper coin 111 between chute and slide block.
Described hydraulic system 7 comprises two variable pump the first oil pumps, the second oil pump and constant displacement pump the 3rd oil pump; The fuel feed pump of the first oil pump is communicated with oil cylinder and crawler travel motor on equipment 1, and the fuel feed pump of the second oil pump is communicated with the CD-ROM drive motor of scraping pan motor, elevating ram 34, cable winding device 8, and the 3rd oil pump is communicated with the motor of radiator 72.
The first oil pump of hydraulic system and the second oil pump adopt LUDV(distribution of load independent flow) control system, can realize a plurality of executive components of different loads pressure are carried out controlling fast with accurately simultaneously, each element is non-interference, good operation performance, carry out starting point only relevant with control crank angle with operating rate (flow), irrelevant with load pressure, arbitrary executive component is all likely arranged the full flow of pump or the flow needing.
Finally it should be noted that: obviously, above-described embodiment is only for example of the present invention is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection scope of the present invention.

Claims (4)

1. a machine is repaired in the tunnel of collect cutter, digging, transport, be loaded on one, it is characterized in that: comprise operating mechanism (1), driver's cabin (2), scraper conveying device (3), electric system (4), bodywork assembly (5), dust arrester (6), hydraulic system (7) and cable winding device (8); Wherein, described operating mechanism (1) comprises large arm seat (11), large arm (12), big arm cylinder (13), oil cylinder of small arm (14), bucket cylinder (15), forearm (16), quartering hammer oil cylinder (17), quartering hammer (18), bucket (19); Described scraper conveying device (3) comprises front conveying trough (31), middle conveying trough (32), rear conveying trough (33), elevating ram (34), flight chain (35); Described electric system (4) comprises startup cabinet (41), explosion separation motor (42), flame proof driving lamp (43); Described dust arrester (6) comprises water pump (61) and spraying tap (62); Described hydraulic system (7) comprises hydraulic oil container (71), radiator (72), hydraulic valve (73), hydraulic pump (74);
Wherein, described operating mechanism (1) is connected and is installed on bodywork assembly (5) front end by bolt and nut; Scraper conveying device (3) is connected and installed in bodywork assembly (5) middle part by bearing pin and elevating ram (34); Described quartering hammer (18) is connected and installed in forearm (16) top by chute, slide block, and quartering hammer oil cylinder (17) is installed on quartering hammer (18) and forearm (16) middle part; Radiator (72) is connected and installed in scraper conveying device (3) right side by bolt and nut; Radiator (72) dead ahead is provided with hydraulic oil container (71); Flame proof driving lamp (43) is connected by screw and is installed on large arm (12); Cable winding device (8) is connected and installed in bodywork assembly (5) rear by bolt and nut; Start cabinet (41) and be connected and installed in cable winding device (8) left side, bodywork assembly (5) rear by bolt and nut; Described water pump (61) is installed on scraper conveying device (3) right side, hydraulic oil container (71) dead ahead; Spraying tap (62) is installed on large arm (12) one sides of equipment (1); Hydraulic valve (73) is arranged on and starts cabinet (41) the place ahead; Hydraulic valve (73) the place ahead is provided with explosion separation motor (42); Hydraulic pump (74) is installed on explosion separation motor (42) the place ahead; Driver's cabin (2) is installed on bodywork assembly (5) the place ahead.
2. machine is repaired in tunnel according to claim 1, it is characterized in that: the forearm (16) of described equipment (1) is provided with slide rail (110), slide rail (110) is provided with chute, and quartering hammer (18) bottom is provided with slide block, is provided with copper coin (111) between chute and slide block.
3. machine is repaired in tunnel according to claim 1, it is characterized in that: described hydraulic system (7) comprises two variable pump the first oil pumps, the second oil pump and constant displacement pump the 3rd oil pump; The fuel feed pump of the first oil pump is communicated with oil cylinder and crawler travel motor on equipment (1), the fuel feed pump of the second oil pump is communicated with the CD-ROM drive motor of scraping pan motor, elevating ram (34), cable winding device (8), and the 3rd oil pump is communicated with the motor of radiator (72).
4. machine is repaired in tunnel according to claim 3, it is characterized in that: the first oil pump of described hydraulic system (7) and the second oil pump adopt LUDV control system.
CN201310702930.7A 2013-12-19 2013-12-19 A kind of laneway repair machine collecting cutter, dig, transport, be loaded on one Active CN103643707B (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074523A (en) * 2014-06-16 2014-10-01 郑有山 Improvement of hydraulic impact hammer cantilever structure of downhole development machine
CN104847347A (en) * 2015-05-25 2015-08-19 安徽宏昌机电装备制造有限公司 Multifunctional mine roadway milling and digging machine
CN105626079A (en) * 2014-10-31 2016-06-01 徐州徐工铁路装备有限公司 Underground excavation machine hydraulic control system and flow distribution system
CN108104839A (en) * 2017-12-14 2018-06-01 中煤科工集团西安研究院有限公司 The quick repairing construction system of baseboard of coal mine roadway and its construction method
CN108455300A (en) * 2017-09-30 2018-08-28 襄阳忠良工程机械有限责任公司 Material turns over the machine of spreading
CN108798694A (en) * 2018-07-18 2018-11-13 韩睿 A kind of drill steel and hydraulic crushing hammer mechanism and its driving method
CN109162309A (en) * 2018-10-24 2019-01-08 江苏天煤机电科技有限公司 A kind of mining scraping plate electric hydraulic excavating machine
CN110030002A (en) * 2019-05-06 2019-07-19 上海科煤机电设备制造有限公司 A kind of laneway repair machine with Water Cutting function
CN111503425A (en) * 2020-03-30 2020-08-07 中国船舶重工集团公司第七0四研究所 Slot pipeline robot
CN113431111A (en) * 2021-08-13 2021-09-24 汪梅 Roadway repairing device for coal mine and using method thereof
CN113914393A (en) * 2021-10-18 2022-01-11 衢州学院 Soil leveling compactor for building foundation
CN115075314A (en) * 2021-03-11 2022-09-20 焦作科瑞森重装股份有限公司 Mining, digging and loading integrated machine

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US8205361B2 (en) * 2007-09-11 2012-06-26 The Toro Company Walk-behind trenching machine
CN102926416A (en) * 2012-11-01 2013-02-13 李小祥 Laneway repair machine
CN103088857A (en) * 2013-01-25 2013-05-08 江西华煤重装有限公司 Intelligent excavation broken-type loader
CN203222832U (en) * 2013-05-11 2013-10-02 山西东华机械有限公司 Crushing and loading dinting machine for coal mine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8205361B2 (en) * 2007-09-11 2012-06-26 The Toro Company Walk-behind trenching machine
US7581341B1 (en) * 2008-05-23 2009-09-01 Reeves Jr James B Wheel loader
CN102926416A (en) * 2012-11-01 2013-02-13 李小祥 Laneway repair machine
CN103088857A (en) * 2013-01-25 2013-05-08 江西华煤重装有限公司 Intelligent excavation broken-type loader
CN203222832U (en) * 2013-05-11 2013-10-02 山西东华机械有限公司 Crushing and loading dinting machine for coal mine

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074523A (en) * 2014-06-16 2014-10-01 郑有山 Improvement of hydraulic impact hammer cantilever structure of downhole development machine
CN105626079B (en) * 2014-10-31 2019-02-01 徐州徐工铁路装备有限公司 Tunneling machine hydraulic control system and flow distributing system
CN105626079A (en) * 2014-10-31 2016-06-01 徐州徐工铁路装备有限公司 Underground excavation machine hydraulic control system and flow distribution system
CN104847347A (en) * 2015-05-25 2015-08-19 安徽宏昌机电装备制造有限公司 Multifunctional mine roadway milling and digging machine
CN104847347B (en) * 2015-05-25 2017-01-25 安徽宏昌机电装备制造有限公司 Multifunctional mine roadway milling and digging machine
CN108455300A (en) * 2017-09-30 2018-08-28 襄阳忠良工程机械有限责任公司 Material turns over the machine of spreading
CN108455300B (en) * 2017-09-30 2024-03-12 襄阳忠良工程机械有限责任公司 Material turning and scattering machine
CN108104839A (en) * 2017-12-14 2018-06-01 中煤科工集团西安研究院有限公司 The quick repairing construction system of baseboard of coal mine roadway and its construction method
CN108104839B (en) * 2017-12-14 2019-06-25 中煤科工集团西安研究院有限公司 The quick repairing construction system of baseboard of coal mine roadway and its construction method
CN108798694A (en) * 2018-07-18 2018-11-13 韩睿 A kind of drill steel and hydraulic crushing hammer mechanism and its driving method
CN109162309A (en) * 2018-10-24 2019-01-08 江苏天煤机电科技有限公司 A kind of mining scraping plate electric hydraulic excavating machine
CN110030002A (en) * 2019-05-06 2019-07-19 上海科煤机电设备制造有限公司 A kind of laneway repair machine with Water Cutting function
CN111503425A (en) * 2020-03-30 2020-08-07 中国船舶重工集团公司第七0四研究所 Slot pipeline robot
CN111503425B (en) * 2020-03-30 2021-11-09 中国船舶重工集团公司第七0四研究所 Slot pipeline robot
CN115075314A (en) * 2021-03-11 2022-09-20 焦作科瑞森重装股份有限公司 Mining, digging and loading integrated machine
CN115075314B (en) * 2021-03-11 2024-02-02 焦作科瑞森重装股份有限公司 Pick-and-dig loading integrated machine
CN113431111A (en) * 2021-08-13 2021-09-24 汪梅 Roadway repairing device for coal mine and using method thereof
CN113431111B (en) * 2021-08-13 2023-05-12 大同市同华矿机制造有限责任公司 Roadway repairing device for coal mine and application method thereof
CN113914393A (en) * 2021-10-18 2022-01-11 衢州学院 Soil leveling compactor for building foundation

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