CN203430527U - Shield type continuous tunneling and anchoring machine - Google Patents

Shield type continuous tunneling and anchoring machine Download PDF

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Publication number
CN203430527U
CN203430527U CN201320509720.1U CN201320509720U CN203430527U CN 203430527 U CN203430527 U CN 203430527U CN 201320509720 U CN201320509720 U CN 201320509720U CN 203430527 U CN203430527 U CN 203430527U
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CN
China
Prior art keywords
roof
bolter
machine
main frame
supporting
Prior art date
Application number
CN201320509720.1U
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Chinese (zh)
Inventor
郑大桥
乔文俊
刘在政
刘金书
王文标
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中国铁建重工集团有限公司
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Application filed by 中国铁建重工集团有限公司 filed Critical 中国铁建重工集团有限公司
Priority to CN201320509720.1U priority Critical patent/CN203430527U/en
Application granted granted Critical
Publication of CN203430527U publication Critical patent/CN203430527U/en

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Abstract

The utility model relates to a shield type continuous tunneling and anchoring machine which is of a tunneling, anchoring and drilling integrated new machine type, and the integrated functions of a tunneling machine, rod anchoring machines and an advanced drilling machine are achieved. The shield type continuous tunneling and anchoring machine is mainly technologically characterized in that the tunneling machine, the rod anchoring machines and the advanced drilling machine are integrally installed, a whole machine shield and a matched trolley are added, and therefore tunneling and anchoring are synchronously achieved. The shield is arranged above the whole machine and connected with a chassis through an oil cylinder and can rise and fall, the top rod anchoring machine and the side rod anchoring machine are arranged on the matching trolley, anchor rod driving work can be conducted while tunneling is conducted, and therefore the tunneling efficiency can be greatly improved. The advanced drilling machine is arranged at the front end of a mainframe, and therefore the function of detecting water, gas and the like in advance can be achieved.

Description

The continuous anchor driving machine of shield formula

Technical field

The utility model relates to coal mine roadway driving exploitation and supporting machine, is specially pick anchor and bores integrated new architecture: the continuous anchor driving machine of shield formula, realize the integrated effect of development machine, roof-bolter and leading rig.

Background technology

At present, the moulding of domestic boom-type roadheader cut section is irregular, need repeatedly cut could form demand section, support work after tunnelling, is an arduous complexity and the extremely low work of efficiency, and main cause is that the split type work of development machine and roof-bolter has caused a large amount of time wastes, effective time ratio is very little, not only labor intensive is large manually to beat anchor pole, and efficiency is also very low, and safety is difficult to ensure.Although import equipment can realize driving and supporting parallel operations, but driving can not be synchronizeed and carry out with Anchor Care, integrated, the complex structure of device height, expensive, the after-sale service reason such as not in time, not high in the usage ratio of coal in China industry in addition.

Utility model content

The utility model object is to provide the continuous anchor driving machine of shield formula of the functions such as a kind of driving, Anchor Care, Advance Drilling.Complete machine is divided into main frame and rear supporting part, mainly comprises chassis and is positioned at cutting means, shield, dedusting mechanism, conveying mechanism, anchor pole mechanism, electrical system and the hydraulic system on chassis;

Described cutting means is positioned at main frame front end, adopts flexible to the left and right sides drum-type structure;

Described shield is positioned at cutting means rear portion, by oil cylinder, is connected with chassis, plays supporting and places the effect of anchor net;

Described conveying mechanism is positioned in main frame and supporting part, be connected and fixed by bearing pin with chassis, and centered by bearing pin moving; Conveying mechanism in several supporting parts is connected mutually, guarantees material smooth delivery of power;

Described anchor pole mechanism is arranged in rear supporting part, comprises top roof-bolter, side roof-bolter and anchor cable machine; Described top roof-bolter is arranged on front end and the side of rear supporting part, and described side roof-bolter is arranged on the side of rear supporting part.

Preferably, described main frame also comprises loading attachment, and described loading attachment is positioned at the below of cutting means, is connected by bearing pin with the conveying mechanism on main frame.

Preferably, described main frame also comprises ventilating dust-arrester, and described ventilating dust-arrester is positioned at the top of cutting means, by being articulated and connected on chassis, following shield and adjusts up and down position.

Preferably, described shield is positioned at the rear of cutterhead, by oil cylinder, is connected with chassis, realizes elevating function.

Preferably, described rear supporting part comprises the first dolly and the second dolly, and the walking power of described the first dolly is provided by main frame, and top roof-bolter and side roof-bolter are installed; Described the second dolly has independent ambulation device, and side roof-bolter and anchor cable machine are installed.

Preferably, supporting the first dolly comprises vehicle frame and is positioned at the first conveying mechanism, top roof-bolter and the first side roof-bolter on vehicle frame.

Preferably, supporting the second dolly comprises crawler body and is positioned at second conveyor structure, anchor cable machine and the second side roof-bolter on crawler body.

Preferably, described main frame also comprises leading rig, and described leading rig is placed in walking on platen of main frame, and half-twist forward during for detecting water by pilot hole can be beaten anchor pole as temporary lining during headwork.

Preferably, the chassis of described main frame adopts two-wheeled one band walking design.

The beneficial effects of the utility model are:

1, chassis walking adopts two-wheeled one band, reduces complete machine and height of C.G., convenient transportation;

2, adopt whole shield, not only operator safety is guaranteed, and shield is positioned on anterior main frame, anchor pole mechanism is positioned in the supporting part at rear portion, roof-bolter is placed in after shield, can realizes cut and carry out Anchor Care simultaneously, greatly improve drivage efficiency;

3, adopt 6 top roof-bolters, 4 side roof-bolters and 2 anchor cable machines, can realize one-time positioning anchor net, save and beat the anchor pole time;

4, supporting dolly is placed anchor pole, anchor net and transfer conveyor etc., has improved workman's operating space, has guaranteed safety.

Accompanying drawing explanation

The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form the improper restriction to the application.In the accompanying drawings:

Accompanying drawing 1 is the integral arrangement front view of anchor driving machine,

Accompanying drawing 2 is main frame front views of anchor driving machine,

Accompanying drawing 3 is first dolly front views,

Accompanying drawing 4 is second dolly front views.

In figure, 1, main frame, the 2, first dolly, the 3, second dolly, 4, cutting means, 5, leading rig, 6, loading attachment, 7, chassis, 8, shield, 9, ventilating dust-arrester, 10, main conveyor structure, 11, vehicle frame, the 12, first conveying mechanism, 13, top roof-bolter, the 14, first side roof-bolter, 15, crawler body, 16, second conveyor structure, 17, anchor cable machine, the 18, second side roof-bolter.

The specific embodiment

Embodiment mono-, referring to accompanying drawing 1-4

Complete machine is divided into the supporting part that is positioned at anterior main frame and is positioned at rear portion, comprises chassis 7 and is positioned at cutting means 4, shield 8, conveying mechanism and the anchor pole mechanism on chassis 7.

Described cutting means 4 is positioned at the front end of main frame 1, adopts flexible to the left and right sides drum-type structure; Increase cut area, increase work efficiency.

Described shield 8 is positioned at cutting means 4 rear portions, by oil cylinder, is connected with chassis 7, can shrink up and down, except as supporting, also can be used for the storage device of anchor net, and the top anchor net in Anchor Care operation can be taken from here.

Described conveying mechanism is positioned in main frame and supporting part, be connected and fixed by bearing pin with chassis 7, and centered by bearing pin moving; Conveying mechanism in several supporting parts is connected mutually; To transport material.

Described anchor pole mechanism is separately positioned in supporting part, comprises top roof-bolter, side roof-bolter and anchor cable machine.The mutual alignment of each roof-bolter can be adjusted according to the anchor pole array pitch of setting, being positioned at rear supporting the first dolly 2 top is each 2 top roof-bolters side by side of left and right, by mounting seat, be bolted on rear supporting the first dolly 2, thereafter each 1 side roof-bolter is installed in certain distance left and right, rear certain distance is each 1 top roof-bolter of left and right; Being positioned at rear supporting the second dolly 3 is two anchor cable machines of all slidably adjusting position all around above, and certain distance is each side roof-bolter of left and right thereafter; The installation of roof-bolter is all by mounting bracket and corresponding dolly chassis bolt.

Top roof-bolter can all around swing, for adjusting the position of anchor pole; Side roof-bolter can be along slippage before and after installing rack, and while not working, half-twist is received the side that is placed on supporting part; Anchor cable machine comprises 2 anchor cable machines and operating platform, and operating platform is mainly as working platform storage compartment anchor cable pallet, and platform and integrally can be by the slippage certain distance in front and back on the second dolly that is controlled at of oil cylinder; The effect by oil cylinder of 2 anchor cable machines also can left and right slippage, for adjusting the position of anchor cable.

In addition, main frame 1 can also comprise loading attachment 6, and described loading attachment 6 is positioned at the below of cutting means 4, is connected by bearing pin with the conveying mechanism on main frame.

Main frame 1 can also comprise ventilating dust-arrester 9, and described ventilating dust-arrester is positioned at the top of cutting means 4, is articulated with on chassis 7, follows shield 8 and adjusts up and down position.The dust that ventilating dust-arrester 9 is mainly used in producing in tunneling process filters, and utilizes spraying system to carry out depositing dust processing.

Main frame 1 can also comprise leading rig 5, and described leading rig 5 is placed in walking on platen of main frame 1, and half-twist forward during for detecting water by pilot hole can be beaten anchor pole as temporary lining during headwork.

Preferably, described rear supporting part can be divided into the first dolly 2, the second dolly 3, and the walking power of described the first dolly is provided by main frame, and top roof-bolter, side roof-bolter and conveying device are mainly installed; Described the second dolly has independent ambulation device, and side roof-bolter, anchor cable machine, conveying mechanism, hydraulic power unit and electrical control cubicles etc. are mainly installed.

Embodiment bis-, referring to accompanying drawing 1-4

Complete machine is divided into main frame 1 and rear supporting part.Main frame 1 comprises cutting means 4, leading rig 5, loading attachment 6, chassis 7, shield 8, ventilating dust-arrester 9, main conveyor structure 10, the first dolly 2 of supporting part comprises that vehicle frame 11, the first conveying mechanism 12, top roof-bolter 13, the first side roof-bolter 14, the second dollies 3 comprise the structures such as crawler body 15, second conveyor structure 16, anchor cable machine 17, the second side roof-bolter 18.

Before headwork, if excavation face need to be visited water operation, first start the work of visiting water, gas etc. after leading rig 5 half-twists, guarantee the safety of work plane.

The chassis 7 of main frame 1 adopts two-wheeled one band walking design, and grounding pressure is low, reduces the damage to ground, and the center of gravity of complete machine reduces, and makes complete machine walking stable.

Main conveyor structure 10 is positioned at the top on chassis 7, be connected and fixed by bearing pin with chassis 7, loading attachment 6 is positioned at the below of cutting means 4, is connected by bearing pin with main conveyor structure 10, shield 8 is connected with chassis 7 by oil cylinder, and during headwork, 8 pairs of full cut sections of shield protect.

During work, supporting part is followed after the main frame 1 of anchor driving machine, comprises the first dolly 2 and the second dolly 3.

The major function of the first dolly 2 is the work of roof-bolter and transportations of material in anchor driving machine, rock bolting jumbo can before and after slippage; The first conveying mechanism 12 is installed below the first dolly 2, coal is transported to the second dolly 3.

The first dolly 2 can adopt and drag vehicle frame 11, walking power is provided by main frame 1, top roof-bolter 13 and the first side roof-bolter 14 are installed on vehicle frame upper frame, protection for cut face, slippage on the guide rail that vehicle frame upper frame can be installed at vehicle frame 11 by the promotion of oil cylinder, while preventing roof-bolter work, bit freezing affects the cutting action of complete machine, increases work efficiency.The first conveying mechanism 12 is connected with vehicle frame 11, for the transportation of material.

The major function of the second dolly 3 is work and material transportations of anchor cable machine, and provides extension power for follow-up belt transport machine.The second dolly 3 has independent ambulation device crawler body 15, and second conveyor structure 16 is connected by bearing pin with chassis 15, and can turn an angle around bearing pin, is connected mutually with the first conveying mechanism 12 of the first dolly 2, guarantees the continuity of material transportation.Anchor cable machine 17 is connected by slide rail with crawler body 15, is convenient to the anchor cable working time and complete machine cut adapts.The anchor pole that the second side roof-bolter 18 has not been beaten for supplementing the first dolly, makes bolting with wire mesh cover whole cut face.When the operation of pick anchor completes after a circulation, complete machine moves forward and enters next duty.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (9)

1. the continuous anchor driving machine of shield formula, is characterized in that: complete machine is divided into the rear supporting part that is positioned at anterior main frame and is positioned at rear portion, comprises chassis and is positioned at cutting means, shield, conveying mechanism and the anchor pole mechanism on chassis;
Described cutting means is positioned at main frame front end, adopts flexible to the left and right sides drum-type structure;
Described shield is positioned at cutting means rear portion, by oil cylinder, is connected with chassis, plays provisional protection effect;
Described conveying mechanism is positioned in main frame and rear supporting part, be connected and fixed by bearing pin with chassis, and centered by bearing pin moving; Conveying mechanism after several in supporting part is connected mutually, guarantees material smooth delivery of power;
Described anchor pole mechanism is arranged in rear supporting part, comprises top roof-bolter, side roof-bolter and anchor cable machine; Described top roof-bolter is arranged on front end and the side of rear supporting part, and described side roof-bolter is arranged on the side of rear supporting part.
2. according to the continuous anchor driving machine of shield formula claimed in claim 1, it is characterized in that: described main frame also comprises loading attachment, described loading attachment is positioned at the below of cutting means, is connected by bearing pin with the conveying mechanism on main frame.
3. according to the continuous anchor driving machine of shield formula claimed in claim 1, it is characterized in that: described main frame also comprises ventilating dust-arrester, described ventilating dust-arrester is positioned at the top of cutting means, is articulated with on chassis, follows shield and adjusts up and down position.
4. according to the continuous anchor driving machine of shield formula claimed in claim 1, it is characterized in that: described shield is positioned at the rear of cutterhead, by oil cylinder, be connected with chassis, realize elevating function.
5. according to the continuous anchor driving machine of shield formula described in claim 1 to 4 any one, it is characterized in that: described rear supporting part comprises the first dolly and the second dolly, and the walking power of described the first dolly is provided by main frame, and top roof-bolter and side roof-bolter are installed; Described the second dolly has independent ambulation device, and side roof-bolter and anchor cable machine are installed.
6. according to the continuous anchor driving machine of shield formula claimed in claim 5, it is characterized in that: supporting the first dolly comprises vehicle frame and is positioned at the first conveying mechanism, top roof-bolter and the first side roof-bolter on vehicle frame.
7. according to the continuous anchor driving machine of shield formula claimed in claim 5, it is characterized in that: supporting the second dolly comprises crawler body and is positioned at second conveyor structure, anchor cable machine and the second side roof-bolter on crawler body.
8. according to the continuous anchor driving machine of shield formula claimed in claim 1, it is characterized in that: described main frame also comprises leading rig, described leading rig is placed in walking on platen of main frame, and half-twist forward during for detecting water by pilot hole can be beaten anchor pole as temporary lining during headwork.
9. according to the continuous anchor driving machine of shield formula claimed in claim 1, it is characterized in that: the chassis of described main frame adopts two-wheeled one band walking design.
CN201320509720.1U 2013-08-20 2013-08-20 Shield type continuous tunneling and anchoring machine CN203430527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320509720.1U CN203430527U (en) 2013-08-20 2013-08-20 Shield type continuous tunneling and anchoring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320509720.1U CN203430527U (en) 2013-08-20 2013-08-20 Shield type continuous tunneling and anchoring machine

Publications (1)

Publication Number Publication Date
CN203430527U true CN203430527U (en) 2014-02-12

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Application Number Title Priority Date Filing Date
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196547A (en) * 2014-09-05 2014-12-10 中船重工(青岛)轨道交通装备有限公司 Integrated supporting system and tunnel boring machine with same
CN104747201A (en) * 2015-02-12 2015-07-01 中铁工程装备集团有限公司 Rapid drivage-anchoring integrated equipment for coal road under instable surrounding rock condition
CN104912554A (en) * 2015-06-18 2015-09-16 北京诚田恒业煤矿设备有限公司 Under-pressure self-moving excavation and support unit and under-pressure self-moving method
CN105065045A (en) * 2015-08-05 2015-11-18 长治市永华机械有限公司 Advance timbering device for roadheader
CN108150166A (en) * 2014-08-09 2018-06-12 烟台小米机械技术有限公司 A kind of cantilevered longitudinal axis anchor driving machine with walking mechanism
CN109989779A (en) * 2019-01-15 2019-07-09 中国煤炭科工集团太原研究院有限公司 Collect automatic lapping, dust-extraction unit, the preceding temporary support system for visiting functions
CN109989749A (en) * 2019-01-15 2019-07-09 中国煤炭科工集团太原研究院有限公司 Temporary support device of the digging and anchoring integrated machine with wet dust removal function

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108150165A (en) * 2014-08-09 2018-06-12 烟台小米机械技术有限公司 A kind of cantilevered longitudinal axis anchor driving machine including hydraulic control loader mechanism
CN108150166A (en) * 2014-08-09 2018-06-12 烟台小米机械技术有限公司 A kind of cantilevered longitudinal axis anchor driving machine with walking mechanism
CN104196547B (en) * 2014-09-05 2015-09-30 中船重工(青岛)轨道交通装备有限公司 Integrated support system and the tunnel machine of this integrated support system is housed
CN104196547A (en) * 2014-09-05 2014-12-10 中船重工(青岛)轨道交通装备有限公司 Integrated supporting system and tunnel boring machine with same
CN104747201A (en) * 2015-02-12 2015-07-01 中铁工程装备集团有限公司 Rapid drivage-anchoring integrated equipment for coal road under instable surrounding rock condition
CN104912554A (en) * 2015-06-18 2015-09-16 北京诚田恒业煤矿设备有限公司 Under-pressure self-moving excavation and support unit and under-pressure self-moving method
CN105065045A (en) * 2015-08-05 2015-11-18 长治市永华机械有限公司 Advance timbering device for roadheader
CN109989779A (en) * 2019-01-15 2019-07-09 中国煤炭科工集团太原研究院有限公司 Collect automatic lapping, dust-extraction unit, the preceding temporary support system for visiting functions
CN109989749A (en) * 2019-01-15 2019-07-09 中国煤炭科工集团太原研究院有限公司 Temporary support device of the digging and anchoring integrated machine with wet dust removal function

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GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Hunan Province

Patentee after: China Railway Construction Heavy Industry Group Co., Ltd.

Address before: 410100 Changsha Province, the city of Hunan by the East Road, No. seven, No. 88

Patentee before: China Railway Construction Heavy Industry Co.,Ltd.

CP03 Change of name, title or address