CN100478543C - Small size multifunction heading machine - Google Patents

Small size multifunction heading machine Download PDF

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Publication number
CN100478543C
CN100478543C CNB2006100706000A CN200610070600A CN100478543C CN 100478543 C CN100478543 C CN 100478543C CN B2006100706000 A CNB2006100706000 A CN B2006100706000A CN 200610070600 A CN200610070600 A CN 200610070600A CN 100478543 C CN100478543 C CN 100478543C
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CN
China
Prior art keywords
cutting arm
hinged
hinge
fork
coupled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2006100706000A
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Chinese (zh)
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CN1975108A (en
Inventor
牛之平
董立芳
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Shandong Jintianniu Mining Machinery Co ltd
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Individual
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Priority to CNB2006100706000A priority Critical patent/CN100478543C/en
Publication of CN1975108A publication Critical patent/CN1975108A/en
Application granted granted Critical
Publication of CN100478543C publication Critical patent/CN100478543C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention relates to a small multifunctional development machine for mining coal and repairing roadway. It includes self-propelled crawler body on which a hoeing machine and a cutting arm connecting device are mounted, said cutting arm connecting device is hinged with cutting arm, hinged swinging device and cutting head device whose cutting head can be leftwards and rightwards moved. Said cutting head device is hinge-connected with cutting arm by means of hinged swinging device, and can be removably connected. Said development machine can be matched with breaking hammer and percussion drill, so that it has several different functions.

Description

Minitype multifunctional heading machine
One, technical field:
The present invention is that the minitype multifunctional heading machine of usefulness is repaired in mining driving such as a kind of colliery and tunnel.
Two, background technology:
The cutting arm of existing minimole (100KW and following) cutting means all adopts and swings, cutting arm lower swing, cutterhead flexible (what have is flexible), body light (below 25 tons) on the whole, can in small-sized tunnel, carry out excavation operation, be subjected to the welcome in colliery.But its function singleness; And vibration is big when running into hard rock, and therefore the pick well damage can only be used for the driving in soft rock and coal seam, has limited the use of development machine.In addition,, increased equipment investment, and influenced job scheduling, improved operating cost, also be not easy to management because its function singleness when other operation of needs, then needs to be equipped with several work machinery.
Three, summary of the invention:
The purpose of this invention is to provide a kind of minitype multifunctional heading machine, it can not only tunnel, the hoeing operation, and can also realize mining mill dig, operations such as repair again in the tunnel, catalase, roadway support; And cutterhead can be realized rotating up and down with respect to cutting arm, makes operation more flexible.
For achieving the above object, the technical scheme that the present invention takes is: on the basis of original minimole, its cutting means is improved.Promptly include the cutterhead device of self-propelled crawler body, drive hoeing machine, cutting arm, cutting arm coupling arrangement, hinged pendulous device, cutterhead energy move left and right etc.Drive hoeing machine, cutting arm coupling arrangement all are fixed on the self-propelled crawler body, one end of cutting arm and cutting arm coupling arrangement hinge-coupled, the other end hinge-coupled of hinged pendulous device and cutting arm, cutterhead device are installed on the hinged pendulous device, also are detachable connection.
The form of structure of hinged pendulous device is a lot, can include compositions such as hinged disk, oscillating oil cylinder, fork I, fork II.Hinged disk and cutting arm hinge-coupled, oscillating oil cylinder, fork I, fork II are by hinge-coupled together, the other end of fork I and hinged disk hinge-coupled, the other end of fork II and cutting arm hinge-coupled, the other end of oscillating oil cylinder and cutting arm coupling arrangement hinge-coupled.Like this, hinged disk, cutting arm, fork II, fork I just form four-bar linkage structure, are acted on by oscillating oil cylinder on the pin joint of fork I and fork II, thereby realize that cutterhead device or other apparatus for work that is installed on the hinged disk swing
Because the present invention is provided with hinged pendulous device, hinged pendulous device and cutting arm hinge-coupled, cutterhead device and hinged pendulous device are for detachably to connect.Like this, the cutterhead device can be with hinged pendulous device, is the center of circle with the pin joint of hinged pendulous device and cutting arm, swings up and down.Make operation more flexible.When needs carry out other operation, only need the cutterhead device is unloaded from hinged pendulum device, change corresponding apparatus for work, as quartering hammer, Churn drill etc., just can realize corresponding operation; As change hydraulic breaking hammer, just can carry out crushing operation; Install brace summer, just can carry out the safety that front canopy support has guaranteed following operating personnel; As change the horizontal shaft type cutterhead, just can realize digging up mine, mill and dig and operation such as tunnel reparation; Or the like; So can realize several work.Therefore the present invention has a tractor serves several purposes, can carry out several work, and the operation maneuverability has reduced equipment investment, has saved fund, can improve the job scheduling of exploitation driving, has reduced characteristics such as cost of production.
Four, description of drawings
Accompanying drawing is a schematic diagram of the present invention.
Five, the specific embodiment
Accompanying drawing is one embodiment of the present of invention, and it includes cutterhead device 5 that self-propelled crawler body 2, drive hoeing machine 1, cutting arm 4, cutting arm coupling arrangement 3, hinged pendulous device, cutterhead can move left and right etc.Drive hoeing machine 1, cutting arm coupling arrangement 3 all are fixed on the self-propelled crawler body 2, one end of cutting arm 4 and cutting arm coupling arrangement 3 hinge-coupled, the other end hinge-coupled of hinged pendulous device and cutting arm 4, cutterhead device 5 are installed on the hinged pendulous device, also are detachable connection.The form of structure of hinged pendulous device is a lot, and present embodiment includes compositions such as hinged disk 6, oscillating oil cylinder 9, fork I 7, fork II8.Hinged disk 6 and cutting arm 4 hinge-coupled, oscillating oil cylinder 9, fork I 7, fork II 8 are by hinge-coupled together, the other end of fork I 7 and hinged disk 6 hinge-coupled, the other end of fork II 8 and cutting arm 4 hinge-coupled, the other end of oscillating oil cylinder 9 and cutting arm coupling arrangement 3 hinge-coupled.Like this, hinged disk 6, cutting arm 4, fork II 8, fork I 7 just form four-bar linkage structure, act on by oscillating oil cylinder 9 on the pin joint of fork I 7 and fork II8, thereby realize that cutterhead device 5 or other apparatus for work that is installed on the hinged disk 6 swing.
When needs carry out other operation, only need cutterhead device 5 is unloaded from hinged disk 6, change required apparatus for work, as quartering hammer, Churn drill etc., just can carry out other operation.
Therefore the present invention has a tractor serves several purposes, can carry out several work, and the operation maneuverability has reduced equipment investment, has saved fund, can improve the job scheduling of exploitation driving, has reduced characteristics such as cost of production.

Claims (2)

1, a kind of minitype multifunctional heading machine, include self-propelled crawler body (2), drive hoeing machine (1), cutting arm (4), cutting arm coupling arrangement (3), the cutterhead device (5) of cutterhead energy move left and right, drive hoeing machine (1), cutting arm coupling arrangement (3) all is fixed on the self-propelled crawler body (2), one end of cutting arm (4) and cutting arm coupling arrangement (3) hinge-coupled, it is characterized in that also including hinged pendulous device, the other end hinge-coupled of hinged pendulous device and cutting arm (4), cutterhead device (5) is installed on the hinged pendulous device, and be detachable connection.
2, minitype multifunctional heading machine according to claim 1, it is characterized in that described hinged pendulous device includes hinged disk (6), oscillating oil cylinder (9), fork I (7), fork II (8), hinged disk (6) and cutting arm (4) hinge-coupled, oscillating oil cylinder (9), fork I (7), fork II (a 8) three wherein end separately by hinge-coupled in a bit, the other end of fork I (7) and hinged disk (6) hinge-coupled, the other end of fork II (8) and cutting arm (4) hinge-coupled, the other end of oscillating oil cylinder (9) and cutting arm coupling arrangement (3) hinge-coupled.
CNB2006100706000A 2006-12-08 2006-12-08 Small size multifunction heading machine Expired - Fee Related CN100478543C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2006100706000A CN100478543C (en) 2006-12-08 2006-12-08 Small size multifunction heading machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006100706000A CN100478543C (en) 2006-12-08 2006-12-08 Small size multifunction heading machine

Publications (2)

Publication Number Publication Date
CN1975108A CN1975108A (en) 2007-06-06
CN100478543C true CN100478543C (en) 2009-04-15

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Application Number Title Priority Date Filing Date
CNB2006100706000A Expired - Fee Related CN100478543C (en) 2006-12-08 2006-12-08 Small size multifunction heading machine

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CN (1) CN100478543C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101705817B (en) * 2009-11-13 2011-07-20 张红彬 Subaerial comprehensive winning machine
CN103643953A (en) * 2013-12-05 2014-03-19 江西华煤重装有限公司 Deep drilling heading machine
CN107587843B (en) * 2017-09-25 2019-03-01 张秀强 A kind of multidirectional high load-carrying constructing tunnel materials vehicle
CN108661658B (en) * 2018-05-07 2020-03-31 中煤科工天地(济源)电气传动有限公司 Convenient entry driving machine is dismantled to entry driving aircraft nose
CN110500109A (en) * 2019-08-14 2019-11-26 上海科煤机电设备制造有限公司 A kind of horizontal axis milling digging head with rotation function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669785A (en) * 1984-09-20 1987-06-02 Voest-Alpine Aktiengesellschaft Cutting machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669785A (en) * 1984-09-20 1987-06-02 Voest-Alpine Aktiengesellschaft Cutting machine

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C06 Publication
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ASS Succession or assignment of patent right

Owner name: SHANDONG JINTIANNIU MINING MACHINERY CO., LTD.

Free format text: FORMER OWNER: NIU ZHIPING

Effective date: 20110124

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 271221 SHANDONG JINTIANNIU MINING MACHINERY CO., LTD., INDUSTRIAL PARK, XIAOXIE TOWN, XINTAI CITY, SHANDONG PROVINCE TO: 271221 NANSHAN INDUSTRIAL PARK, XIAOXIE TOWN, XINTAI CITY, SHANDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110124

Address after: 271221 Shandong city of Xintai Province Association of small town, Nanshan Industrial Park

Patentee after: SHANDONG JINTIANNIU MINING MACHINERY Co.,Ltd.

Address before: 271221 Shandong Province, Xintai City Industrial Park, Shandong Association of small town gold longicorn mining machinery limited liability company

Patentee before: Niu Zhiping

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090415