CN104500080B - A kind of small-sized rock gangway dintheader - Google Patents

A kind of small-sized rock gangway dintheader Download PDF

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Publication number
CN104500080B
CN104500080B CN201510014381.3A CN201510014381A CN104500080B CN 104500080 B CN104500080 B CN 104500080B CN 201510014381 A CN201510014381 A CN 201510014381A CN 104500080 B CN104500080 B CN 104500080B
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China
Prior art keywords
cylinder
quartering hammer
tie
oil cylinder
lifting arm
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CN201510014381.3A
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Chinese (zh)
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CN104500080A (en
Inventor
赵伟
晋铭
崔奇峰
宋庆龙
闫伟伟
张恒
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SHANXI TIANJU HEAVY INDUSTRY MACHINERY Co Ltd
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SHANXI TIANJU HEAVY INDUSTRY MACHINERY Co Ltd
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Priority to CN201510014381.3A priority Critical patent/CN104500080B/en
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    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries

Abstract

The invention belongs to underground coal mine developing equipment technical field, be specifically related to the small-sized rock gangway dintheader of one of small drift developing operation.Including track unit, body part, handle control part, guard shield, electrical control part, hydraulic system, cable winding device;Body part is made up of the mounting platform platform of motor vehicles, front tie-beam, rear tie-beam;Track unit includes directive wheel, track frame, crawler belt, driving wheel, hydraulic motor;Wherein it includes quartering hammer group, body is partially installed on track unit, quartering hammer group is arranged on the front of body part, handle the right side controlling to be partly installed in body part, guard shield is installed on the left side of body part, and hydraulic system, electrical control part and cable winding device are arranged on inside guard shield.The present invention has efficiency height, and labor intensity is low, and volume is little, flexible operation, the advantage using wide ranges.

Description

A kind of small-sized rock gangway dintheader
Technical field
The invention belongs to underground coal mine developing equipment technical field, be specifically related to the small-sized rock gangway dintheader of one of small drift developing operation.
Background technology
At present, in coal mine machinery equalization field, large-scale Modern Pit achieves do mechanization operation substantially, but due to a variety of causes, current still some tunnel of China, owing to the age is of a specified duration, drift section is narrow and the complicated geographical conditions of down-hole, causes big machinery to cannot be introduced into operation, in order to realize do mechanization operation, it is necessary to carry out original tunnel expanding side, playing the end.But, these work are entirely and complete by manpower, and this way not only efficiency is low, and labor strength is also significantly high, and existing plant equipment volume is big, malfunction, use narrow range.
Summary of the invention
The efficiency that it is an object of the invention to exist when small drift Reclamation Function for solution is low, labor intensity is high, volume is big, the problem of malfunction, use narrow range, and provides a kind of small-sized rock gangway dintheader.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of small-sized rock gangway dintheader, including track unit, body part, handles control part (13), guard shield (14), electrical control part (15), hydraulic system (16), cable winding device (17);Described body part is made up of the mounting platform (18) of motor vehicles, front tie-beam (19), rear tie-beam (23), described front tie-beam (19) and rear tie-beam (23) are arranged on below platform (18), and front tie-beam (19) is positioned at the front of rear tie-beam (23);Described track unit includes directive wheel (20), track frame (21), crawler belt (22), driving wheel (24), hydraulic motor (25);One end of described track frame (21) connects directive wheel (20), the other end connects driving wheel (24), described driving wheel (24) is bolted on crawler belt (22), described driving wheel (24) adopts spline to be connected with hydraulic motor (25), described track unit is arranged on front tie-beam (19) and the left and right sides of rear tie-beam (23) by bolt, is realized the walking of body part by the rotation of hydraulic motor (25);Wherein: it also includes quartering hammer group, described body is partially installed on track unit, described quartering hammer group is arranged on the front of body part, described manipulation controls part (13) and is installed on the right side of body part, described guard shield (14) is installed on the left side of body part, and described hydraulic system (16), electrical control part (15) and cable winding device (17) are arranged on inside guard shield.
Described quartering hammer group includes scraper bowl (1), scraper bowl adjusts oil cylinder (2), quartering hammer (3), quartering hammer adjust oil cylinder (4), swing cylinder seat (5), oscillating oil cylinder (6), lifting arm (7), angling cylinder seat (8), lifting arm support cylinder (9), angling cylinder (10), revolving bed (11), fixing seat (12);nullDescribed angling cylinder seat (8) and fixing seat (12) are located on the mounting platform of motor vehicles and are positioned at same level line,Revolving bed (11) is located on fixing seat (12) by bearing,The cylinder body afterbody of angling cylinder (10) is located on angling cylinder seat (8),The expansion link end of angling cylinder (10) is connected with revolving bed (11) bottom,One end of lifting arm (7) is located on revolving bed (11) by bearing,The expansion link end of lifting arm support cylinder (9) is connected with the middle part of revolving bed (11),The cylinder body afterbody of lifting arm support cylinder (9) is connected with the middle part of lifting arm (7),Oscillating oil cylinder (6) is located at the other end of lifting arm (7),The rotating shaft of oscillating oil cylinder (6) is connected with swing cylinder seat (5),The afterbody of quartering hammer (3) is located on swing cylinder seat (5),The cylinder body afterbody of quartering hammer adjustment oil cylinder (4) is located at the bottom of swing cylinder seat (5),The bottom surface of expansion link end and quartering hammer (3) middle part that quartering hammer adjusts oil cylinder (4) is connected,Scraper bowl (1) is located at the middle part of quartering hammer (3) and is positioned at the top of quartering hammer (3),Scraper bowl adjusts the cylinder body afterbody of oil cylinder (2) and is located on the afterbody of quartering hammer (3),Scraper bowl adjusts the expansion link end of oil cylinder (2) and is connected with scraper bowl (1).
Compared with background technology, the present invention adopts above technical scheme, owing to the age is of a specified duration, drift section is narrow and the complicated geographical conditions of down-hole, when causing big machinery to cannot be introduced into operation, it is not necessary to carry out original tunnel expanding side, playing the end.Instead of original being accomplished manually, therefore, the present invention has efficiency height, decreases the labor intensity of workman, and volume is little, flexible operation, the advantage using wide ranges.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
As it is shown in figure 1, a kind of small-sized rock gangway dintheader of the present embodiment, including track unit, body part, handle control part 13, guard shield 14, electrical control part 15, hydraulic system 16, cable winding device 17;Described body part is made up of the mounting platform 18 of motor vehicles, front tie-beam 19, rear tie-beam 23, and described front tie-beam 19 is arranged on below platform 18 with rear tie-beam 23, and front tie-beam 19 is positioned at the front of rear tie-beam 23;Described track unit includes directive wheel 20 track frame 21, crawler belt 22, driving wheel 24, hydraulic motor 25;One end of described track frame 21 connects directive wheel 20, the other end connects driving wheel 24, described driving wheel 24 is bolted on crawler belt 22, described driving wheel 24 adopts spline to be connected with hydraulic motor 25, described track unit is arranged on the left and right sides of front tie-beam 19 and rear tie-beam 23 by bolt, is realized the walking of body part by the rotation of hydraulic motor 25;Wherein: it also includes quartering hammer group, described body is partially installed on track unit, described quartering hammer group is arranged on the front of body part, described control part 13 of handling is installed on the right side of body part, described guard shield 14 is installed on the left side of body part, and described hydraulic system 16, electrical control part 15 are arranged on inside guard shield with cable winding device 17.
Described quartering hammer group includes scraper bowl 1, scraper bowl adjusts oil cylinder 2, quartering hammer 3, quartering hammer adjust oil cylinder 4, swing cylinder seat 5, oscillating oil cylinder 6, lifting arm 7, angling cylinder seat 8, lifting arm support cylinder 9, angling cylinder 10, revolving bed 11, fixing seat 12;nullDescribed angling cylinder seat 8 and fixing seat 12 are located on the mounting platform of motor vehicles and are positioned at same level line,Revolving bed 11 is located on fixing seat 12 by bearing,The cylinder body afterbody of angling cylinder 10 is located on angling cylinder seat 8,The expansion link end of angling cylinder 10 is connected with revolving bed 11 bottom,One end of lifting arm 7 is located on revolving bed 11 by bearing,The expansion link end of lifting arm support cylinder 9 is connected with the middle part of revolving bed 11,The cylinder body afterbody of lifting arm support cylinder 9 is connected with the middle part of lifting arm 7,Oscillating oil cylinder 6 is located at the other end of lifting arm 7,The rotating shaft of oscillating oil cylinder 6 is connected with swing cylinder seat 5,The afterbody of quartering hammer 3 is located on swing cylinder seat 5,The cylinder body afterbody of quartering hammer adjustment oil cylinder 4 is located at the bottom of swing cylinder seat 5,Quartering hammer adjusts the expansion link end of oil cylinder 4 and is connected with the bottom surface in the middle part of quartering hammer 3,Scraper bowl 1 is located at the middle part of quartering hammer 3 and is positioned at the top of quartering hammer 3,Scraper bowl adjusts the cylinder body afterbody of oil cylinder 2 and is located on the afterbody of quartering hammer 3,Scraper bowl adjusts the expansion link end of oil cylinder 2 and is connected with scraper bowl 1.
Scraper bowl of the present invention adjusts oil cylinder by scraper bowl and can rotate freely within the scope of 70 degree around quartering hammer, quartering hammer adjusts oil cylinder by quartering hammer and can rotate freely within the scope of 80 degree around swing cylinder seat, oscillating oil cylinder is 360 degree of rotations, and lifting arm is capable of oscilaltion 40 degree, and left and right turns round 80 degree.Described handles the right side controlling to be partly installed in body portion, is used for controlling crawler travel and quartering hammer group action.

Claims (1)

1. a small-sized rock gangway dintheader, including track unit, body part, handles control part (13), guard shield (14), electrical control part (15), hydraulic system (16), cable winding device (17);Described body part is made up of the mounting platform (18) of motor vehicles, front tie-beam (19), rear tie-beam (23), described front tie-beam (19) and rear tie-beam (23) are arranged on below platform (18), and front tie-beam (19) is positioned at the front of rear tie-beam (23);Described track unit includes directive wheel (20), track frame (21), crawler belt (22), driving wheel (24), hydraulic motor (25);One end of described track frame (21) connects directive wheel (20), the other end connects driving wheel (24), described driving wheel (24) is bolted on crawler belt (22), described driving wheel (24) adopts spline to be connected with hydraulic motor (25), described track unit is arranged on front tie-beam (19) and the left and right sides of rear tie-beam (23) by bolt, is realized the walking of body part by the rotation of hydraulic motor (25);It is characterized in that: further comprising quartering hammer group, described body is partially installed on track unit, described quartering hammer group is arranged on the front of body part, described manipulation controls part (13) and is installed on the right side of body part, described guard shield (14) is installed on the left side of body part, and described hydraulic system (16), electrical control part (15) and cable winding device (17) are arranged on inside guard shield;Described quartering hammer group includes scraper bowl (1), scraper bowl adjusts oil cylinder (2), quartering hammer (3), quartering hammer adjust oil cylinder (4), swing cylinder seat (5), oscillating oil cylinder (6), lifting arm (7), angling cylinder seat (8), lifting arm support cylinder (9), angling cylinder (10), revolving bed (11), fixing seat (12);nullDescribed angling cylinder seat (8) and fixing seat (12) are located on the mounting platform of motor vehicles and are positioned at same level line,Revolving bed (11) is located on fixing seat (12) by bearing,The cylinder body afterbody of angling cylinder (10) is located on angling cylinder seat (8),The expansion link end of angling cylinder (10) is connected with revolving bed (11) bottom,One end of lifting arm (7) is located on revolving bed (11) by bearing,The expansion link end of lifting arm support cylinder (9) is connected with the middle part of revolving bed (11),The cylinder body afterbody of lifting arm support cylinder (9) is connected with the middle part of lifting arm (7),Oscillating oil cylinder (6) is located at the other end of lifting arm (7),The rotating shaft of oscillating oil cylinder (6) is connected with swing cylinder seat (5),The afterbody of quartering hammer (3) is located on swing cylinder seat (5),The cylinder body afterbody of quartering hammer adjustment oil cylinder (4) is located at the bottom of swing cylinder seat (5),The bottom surface of expansion link end and quartering hammer (3) middle part that quartering hammer adjusts oil cylinder (4) is connected,Scraper bowl (1) is located at the middle part of quartering hammer (3) and is positioned at the top of quartering hammer (3),Scraper bowl adjusts the cylinder body afterbody of oil cylinder (2) and is located on the afterbody of quartering hammer (3),Scraper bowl adjusts the expansion link end of oil cylinder (2) and is connected with scraper bowl (1).
CN201510014381.3A 2015-01-12 2015-01-12 A kind of small-sized rock gangway dintheader Active CN104500080B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201250657Y (en) * 2008-09-22 2009-06-03 沈绍成 Multifunctional tunnel digging machine
CN103470184A (en) * 2013-09-27 2013-12-25 山西天巨重工机械有限公司 Double-arm hydraulic tunneling jumbo
CN204436400U (en) * 2015-01-12 2015-07-01 山西天巨重工机械有限公司 A kind of small-sized rock gangway dintheader

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3574936B2 (en) * 1995-03-10 2004-10-06 西日本旅客鉄道株式会社 Tunnel widening excavation method and excavator
JP4543130B2 (en) * 1999-09-13 2010-09-15 清水建設株式会社 Tunnel widening device
WO2013063868A1 (en) * 2011-09-11 2013-05-10 Liu Suhua Method for impact-cutting mining and impact-cutting miner carrying out the method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201250657Y (en) * 2008-09-22 2009-06-03 沈绍成 Multifunctional tunnel digging machine
CN103470184A (en) * 2013-09-27 2013-12-25 山西天巨重工机械有限公司 Double-arm hydraulic tunneling jumbo
CN204436400U (en) * 2015-01-12 2015-07-01 山西天巨重工机械有限公司 A kind of small-sized rock gangway dintheader

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