CN108691540A - A kind of sliding equipment that tunnel equipment cutting arm and shovel board and delivery chute can be made to link - Google Patents
A kind of sliding equipment that tunnel equipment cutting arm and shovel board and delivery chute can be made to link Download PDFInfo
- Publication number
- CN108691540A CN108691540A CN201810445770.5A CN201810445770A CN108691540A CN 108691540 A CN108691540 A CN 108691540A CN 201810445770 A CN201810445770 A CN 201810445770A CN 108691540 A CN108691540 A CN 108691540A
- Authority
- CN
- China
- Prior art keywords
- sliding
- delivery chute
- revolving platform
- shovel board
- link
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000005299 abrasion Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000004873 anchoring Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/08—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for adjusting parts of the machines
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of sliding equipments that tunnel equipment cutting arm and shovel board and delivery chute can be made to link, it includes being relatively fixed the sliding axle being arranged on walking link and the sliding seat being connected with revolving platform, walking link is fixedly linked with track frame, sliding seat is connected with sliding hydraulic cylinder, axle sleeve is provided on sliding seat, the axle sleeve coordinates with sliding axle activity, revolving platform includes the pivoting support that can be swung, the revolution stage body being fixed on pivoting support, revolution stage body is movably connected with cutting arm to be connect, revolving platform is movably connected and is connect by axis pin and shovel board and delivery chute one end, the delivery chute other end is connected by lifting slot oil cylinder with revolving platform.Arm and shovel board and delivery chute etc. of the present invention of cutting is on revolving platform and with the sliding synchronizing moving of revolving platform, this just facilitates the materials such as the coal that will be cut down or debris to put into shovel board, this sliding equipment can significantly improve drivage efficiency, and simple to operate.
Description
Technical field
The present invention relates to a kind of tunnel equipment, cutting arm and shovel board more particularly, to development machine and digging and anchoring integrated machine and defeated
The sliding equipment for sending slot that can realize front and back linkage on walking link.
Background technology
At present in coal mine or tunnelling construction, the tunnellings equipment such as used development machine or digging and anchoring integrated machine,
Cutting arm rear portion is integrally fixed at motionless on vehicle frame mostly, and the flexible of the cutterhead on the cutting arm also only leans on cutting arm
It is flexible realize, shovel board and delivery chute are also integrally fixed at motionless on vehicle frame, and the flexible stroke of cutting arm is generally all less, and
It will be increased at a distance from shovel board forward position afterwards as cutterhead forward extends out, cutting blanking is also farther away from shovel board, so as to cause shovel
It is inconvenient that plate feeds and reprints, when actual job need repeatedly to adjust by crawler belt position and forward walking blanking could be promoted shovel
In plate, operation in this way is very loaded down with trivial details, and working efficiency is not also high.
Invention content
For development machine in the prior art and digging and anchoring integrated machine there are the problem of, tunnel can be made to set the present invention provides a kind of
Standby cutting arm and shovel board and the sliding equipment of delivery chute linkage.
A kind of sliding equipment that tunnel equipment cutting arm and shovel board and delivery chute can be made to link of the present invention, it includes relatively solid
The fixed sliding axle being arranged on walking link and the sliding seat being connected with revolving platform, the walking link connection
Seat is fixedly linked with track frame, and the sliding seat is connected with the sliding hydraulic cylinder being fixed on walking link, described
Axle sleeve is provided on sliding seat, the axle sleeve coordinates with sliding axle activity, and the revolving platform includes the revolution that can be swung
The revolution stage body support, being fixed on pivoting support, revolution stage body is movably connected with cutting arm to be connect, and the revolving platform is logical
It crosses axis pin to be movably connected and connect with shovel board and delivery chute one end, the delivery chute other end is connected by lifting slot oil cylinder with revolving platform
It connects.
The present invention one is in existing tunnel equipment(Development machine and digging and anchoring integrated machine)Walking link on be provided with sliding
Axis and sliding hydraulic cylinder, the sliding platform on the revolving platform of existing tunnel equipment is matchedly connected with sliding seat, is being slided
Seat is equipped with axle sleeve, and axle sleeve is matched with sliding axle, and sliding seat is connected with sliding hydraulic cylinder again;Pass through shovel plate oil cylinder and two
Shovel board is movably connected with revolving platform and connects by axis pin, and conveying front of the slot is movably connected with revolving platform with axis pin and is connect, then will be returned
Turn the revolution stage body on platform and be movably connected with cutting arm to connect, when sliding hydraulic cylinder work, drives sliding seat in sliding axle
On move left and right, sliding seat drive revolving platform be moved forward and backward, you can realize shovel board, delivery chute front and back shifting synchronous with cutting arm
It is dynamic.When operating the hydraulic gyration oil cylinder on revolving platform, it can realize that cutting arm swings.
Sliding equipment of the present invention can ensure development machine or digging and anchoring integrated machine at work, and cutterhead forward extends out driving
When, shovel board and delivery chute can also move forward simultaneously, can make cutterhead and the minimum range in shovel board forward position constant always, worked
In journey coal that cutting is got off or debris etc. can be put into shovel board and are transported to machine rear portion by operating cutting mechanism and transferred.
Sliding equipment on development machine of the present invention and digging and anchoring integrated machine, cutting arm and shovel board and delivery chute is all hinged
On revolving platform, revolving platform is pushed to be moved on the guide rail on walking link by sliding hydraulic cylinder, this cunning
Motivation structure passes through the axis that horizontally slips on walking link(Or rail plate), with sliding hydraulic cylinder(Each 1 of left and right)It pushes away
Dynamic sliding seat drives revolving platform to be slid back and forth on sliding axle, and the component that can be slided includes mainly revolving platform, cuts
Cut arm(Containing cutting head), shovel board and delivery chute etc..Have on revolving platform and rail plate(Or sliding axle)Matched sliding seat,
Also the connection bore for having cutting arm and big arm cylinder, shovel board and shovel plate oil cylinder and delivery chute and lift slot oil cylinder etc., is cut with scissors by axis pin
It connects and links into an integrated entity, pass through hydraulic cylinder control when work and complete corresponding action.
Since cutting arm and shovel board and delivery chute etc. are all mounted on revolving platform, and work when with revolving platform cunning
It moves and synchronizes and be moved forward or rearward, so in the cutting head course of work, the minimum range with shovel board forward position is not always
Become, this just facilitates the materials such as the coal that will be cut down or debris to put into shovel board, then material is dragged on by the rotation of star-wheel
In scraper plate delivery chute and it is transported to the reprinting of machine rear portion, so this sliding equipment can significantly improve drivage efficiency, and operates letter
Folk prescription is just.
Description of the drawings
Fig. 1 is the main structure diagram of development machine or digging and anchoring integrated machine with sliding equipment,
Fig. 2 is the main structure diagram of cutting arm,
Fig. 3 is the main structure diagram of walking link,
Fig. 4 is the mating connection schematic diagram of walking link and sliding seat,
Fig. 5 is the main structure diagram of revolving platform,
Fig. 6 is the overlooking structure diagram of revolving platform,
Fig. 7 is the main structure diagram of delivery chute,
Fig. 8 is the overlooking structure diagram of delivery chute.
In the figure 1, cutting arm 2, walking link 3, shovel board connecting seat 4, revolution stage body 5, pivoting support
6, hydraulic cylinder 7, lift slot oil cylinder 8, delivery chute 9, track rail assembly 10, axis pin I 11, double-purpose connecting seat are slided
12, shovel board 13, cutterhead 14, shovel plate oil cylinder 15, cutting arm connecting seat 16, pin shaft II 17, big arm cylinder 18,
Pin shaft III 19, sliding seat 20, track frame 21, axle sleeve 22, sliding axle 23, cantilever connecting seat 24, revolving platform
25, lift slot oil cylinder connecting seat 26, sliding platform.
Specific implementation mode
In Fig. 1-Fig. 8, a kind of skate machine that tunnel equipment cutting arm and shovel board and delivery chute can be made to link of the present invention
Structure, it includes two and is relatively fixed the sliding axle 22 being arranged in parallel on walking link 2(Or rail plate)And with revolution
The sliding seat 19 that the sliding platform 26 of 24 lower part of platform is connected, walking link cantilever connecting seat 23 and the track rail assembly
Track frame 20 on 9 is fixedly linked, and the sliding seat is connected with the sliding hydraulic cylinder 6 being fixed on walking link,
Axle sleeve 21 is provided on the sliding seat, the axle sleeve coordinates with sliding axle activity, and the revolving platform includes that can control pendulum
Dynamic pivoting support 5 and revolution stage body 4 and sliding platform 26, pivoting support top are connect with revolution stage body, pivoting support lower part
It is connect with sliding platform, hydraulic gyration oil cylinder(It is not marked in figure)It is connected respectively with revolution stage body and sliding platform, revolving platform
Body cutting arm connecting seat 15 and pin shaft II 16 are movably connected with cutting arm 1 to be connect, and cutting arm passes through big arm cylinder 17 and pin shaft III
18 are connected with revolving platform, and there is the cutting arm cutterhead 13, the revolving platform to be connected by shovel board connecting seat 3, double-purpose
Joint chair 11 and two axis pins I 10 are connected with shovel board 12, and shovel board is connected with shovel plate oil cylinder 14, revolving platform and delivery chute 8 one
End axis pin I 10 and double-purpose connecting seat 11 are movably connected and connect, and the delivery chute other end is by lifting on slot oil cylinder 7 and revolving platform
Lift slot oil cylinder connecting seat 25 be connected with revolving platform.
Sliding equipment of the present invention is by carrying sliding axle(Or rail plate)Walking link and with sliding seat
Revolving platform forms, and walking link is connected with left and right track frame integrally respectively by connecting seat, sliding axle arrangement
In two side of left and right of walking link, matched sliding seat is arranged on the sliding platform of revolving platform lower part, sliding seat
It is front and back be equipped with through face-hardened wear-resisting steel bushing, sliding platform top is connected by high-strength bolts with pivoting support,
The top of pivoting support is connect also by high-strength bolt with revolution stage body, and revolving platform band can be realized by sliding hydraulic cylinder
Dynamic cutterhead, shovel board are synchronous with delivery chute front and back(In the horizontal direction of tunnel length)It is mobile, while passing through hydraulic gyration oil cylinder
(It is not marked in figure)The rotation of control revolution stage body, realizes that cutting arm can be controlled(Span length direction)It swings, that is, realizes
The excavation operation in span length direction;Cutting mechanism is connect by axis pin and big arm cylinder with revolution stage body, and big arm cylinder is stretched
Contracting can control the lifting of large arm, that is, realize the excavation operation in head-room direction;Shovel board and shovel plate oil cylinder are cut with scissors with sliding platform
Connect, when work by shovel plate oil cylinder it is flexible by drive shovel board to lift or fall;It is hinged with shovel board to convey front of the slot, middle part passes through
Lift slot oil cylinder connect with sliding platform, the lifting at delivery chute rear portion is can control by lifting stretching for slot oil cylinder when work, to adapt to
Reprint the needs of device height in delivery chute rear portion.
Sliding equipment of the present invention is equipped with lubrication filler, and rail plate is rigidly good, and structural strength is high, surface
Thermally treated to harden, wearability is good, and resistance is small when sliding.
The mass ratioes such as cutting arm, revolving platform, shovel board and the delivery chute that the present invention is driven in view of entire sliding equipment
Larger, steadily reliable when to ensure sliding, the present invention devises two sliding hydraulic cylinders, is arranged on walking link
Two side of left and right in portion, to ensure to slide hydraulic cylinder reliable lock in the course of work, equipped with two-way on the oil inlet and oil return mouth of oil cylinder
Hydraulic lock;Rear portion and the oil cylinder seat on walking link for sliding hydraulic cylinder are hinged, slide front and the sliding of hydraulic cylinder
Corresponding oil cylinder seat is hinged on platform, can guarantee that shovel board and delivery chute can slide back and forth simultaneously at work in this way, due to cutting
It cuts arm to be also secured on revolving platform, so during the work time, cutting arm is always with shovel board and sliding back and forth for delivery chute
Synchronous, it can guarantee that cutting head and the minimum range in shovel board forward position are constant, facilitate loading operation.
Claims (2)
1. a kind of sliding equipment that tunnel equipment cutting arm and shovel board and delivery chute can be made to link, it is characterized in that:It includes opposite
It is fixed at walking link(2)On sliding axle(22)And and revolving platform(24)The sliding seat being connected(19), institute
State walking link cantilever connecting seat(23)With track frame(20)It is fixedly linked, the sliding seat connects with walking is fixed at
The sliding hydraulic cylinder (6) connect on frame is connected, and axle sleeve (21) is provided on the sliding seat, the axle sleeve is matched with sliding axle activity
It closing, the revolving platform includes the pivoting support (5) that can be swung, the revolution stage body (4) being fixed on pivoting support,
Revolution stage body is movably connected with cutting arm (1) to be connect, and the revolving platform is lived by axis pin and shovel board (12) and delivery chute (8) one end
Dynamic to be connected, the delivery chute other end is connected by lifting slot oil cylinder (7) with revolving platform.
2. a kind of sliding equipment that tunnel equipment cutting arm and shovel board and delivery chute can be made to link according to claim 1,
It is characterized in that:The axle sleeve is made of through face-hardened abrasion-resistant stee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445770.5A CN108691540A (en) | 2018-05-11 | 2018-05-11 | A kind of sliding equipment that tunnel equipment cutting arm and shovel board and delivery chute can be made to link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445770.5A CN108691540A (en) | 2018-05-11 | 2018-05-11 | A kind of sliding equipment that tunnel equipment cutting arm and shovel board and delivery chute can be made to link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108691540A true CN108691540A (en) | 2018-10-23 |
Family
ID=63847301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810445770.5A Pending CN108691540A (en) | 2018-05-11 | 2018-05-11 | A kind of sliding equipment that tunnel equipment cutting arm and shovel board and delivery chute can be made to link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108691540A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441786A (en) * | 2020-06-15 | 2020-07-24 | 中国铁建重工集团股份有限公司 | Be applied to entry driving machine in special-shaped section tunnel |
| CN113338978A (en) * | 2021-06-28 | 2021-09-03 | 中国铁建重工集团股份有限公司 | Tunneling and anchoring integrated device for advanced support |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030111892A1 (en) * | 2001-12-13 | 2003-06-19 | Joy Mm Delaware Inc. | Method of mining and an improved mining machine with a shovel moveable relative to a vehicle chassis |
| CN102162361A (en) * | 2010-11-26 | 2011-08-24 | 兰海宽 | Mechanically-driven hard-rock double-head tunneling machine |
| CN102425415A (en) * | 2011-09-16 | 2012-04-25 | 兖州煤业股份有限公司 | Gangue racking machine for half-coal rock roadway blasting driving |
| CN202810847U (en) * | 2012-07-06 | 2013-03-20 | 辽宁通用煤机装备制造股份有限公司 | Heading machine |
| CN203547736U (en) * | 2013-09-05 | 2014-04-16 | 中传重型装备有限公司 | Novel continuous coal mining machine |
| CN103835711A (en) * | 2014-03-28 | 2014-06-04 | 韩新平 | Unmanned intelligent mining machine |
| CN203822297U (en) * | 2014-03-28 | 2014-09-10 | 韩新平 | Unmanned intelligent mining machine |
| CN104295295A (en) * | 2014-11-15 | 2015-01-21 | 辽宁鑫众重工装备有限公司 | Large-gradient drilling and tunneling machine |
| CN204984411U (en) * | 2015-06-02 | 2016-01-20 | 河南省华锐矿机设备有限公司 | Portable multi -functional mining machine |
-
2018
- 2018-05-11 CN CN201810445770.5A patent/CN108691540A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030111892A1 (en) * | 2001-12-13 | 2003-06-19 | Joy Mm Delaware Inc. | Method of mining and an improved mining machine with a shovel moveable relative to a vehicle chassis |
| CN102162361A (en) * | 2010-11-26 | 2011-08-24 | 兰海宽 | Mechanically-driven hard-rock double-head tunneling machine |
| CN102425415A (en) * | 2011-09-16 | 2012-04-25 | 兖州煤业股份有限公司 | Gangue racking machine for half-coal rock roadway blasting driving |
| CN202810847U (en) * | 2012-07-06 | 2013-03-20 | 辽宁通用煤机装备制造股份有限公司 | Heading machine |
| CN203547736U (en) * | 2013-09-05 | 2014-04-16 | 中传重型装备有限公司 | Novel continuous coal mining machine |
| CN103835711A (en) * | 2014-03-28 | 2014-06-04 | 韩新平 | Unmanned intelligent mining machine |
| CN203822297U (en) * | 2014-03-28 | 2014-09-10 | 韩新平 | Unmanned intelligent mining machine |
| CN104295295A (en) * | 2014-11-15 | 2015-01-21 | 辽宁鑫众重工装备有限公司 | Large-gradient drilling and tunneling machine |
| CN204984411U (en) * | 2015-06-02 | 2016-01-20 | 河南省华锐矿机设备有限公司 | Portable multi -functional mining machine |
Non-Patent Citations (1)
| Title |
|---|
| 管会生等: "《土木工程机械》", 31 January 2018, 西南交通大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441786A (en) * | 2020-06-15 | 2020-07-24 | 中国铁建重工集团股份有限公司 | Be applied to entry driving machine in special-shaped section tunnel |
| CN113338978A (en) * | 2021-06-28 | 2021-09-03 | 中国铁建重工集团股份有限公司 | Tunneling and anchoring integrated device for advanced support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |
|
| RJ01 | Rejection of invention patent application after publication |