CN205743897U - Trestle automatic moving type plunger shearing mechanical hand - Google Patents
Trestle automatic moving type plunger shearing mechanical hand Download PDFInfo
- Publication number
- CN205743897U CN205743897U CN201620532626.1U CN201620532626U CN205743897U CN 205743897 U CN205743897 U CN 205743897U CN 201620532626 U CN201620532626 U CN 201620532626U CN 205743897 U CN205743897 U CN 205743897U
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- hinged
- drawer
- trestle
- drawer beam
- mechanical hand
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Abstract
The utility model proposes a kind of trestle automatic moving type plunger shearing mechanical hand, the two ends of front compression leg are respectively articulated with back timber drawer beam and bottom girder drawer beam, the two ends of rear compression leg are respectively articulated with back timber drawer beam and bottom girder drawer beam, hang one end articulated roof beam drawer beam of jack, hang the hinged gantry beam of the other end of jack, the hinged rear compression leg in one end of plunger, one end of the hinged swing arm of the other end of plunger, the other end of swing arm is fixing connects turning set, the hinged front compression leg of turning set, turning set assembling is provided with pendulum, back timber drawer beam is slidably connected with set cap, bottom girder drawer beam is slidably connected with foot-piece, the two ends of column are respectively articulated with set cap and foot-piece, set cap and back timber drawer beam are hinged through advancing jack, foot-piece and bottom girder drawer beam are hinged through advancing jack.The beneficial effects of the utility model are: realize adopting, dig operation without electricity operation and energy-conservation, it is achieved digging and the integrated operation of supporting, simplify operation, safe and reliable.
Description
Technical field
This utility model relates to mining machinery technical field, particularly relates to a kind of trestle automatic moving type plunger shearing machinery
Hands.
Background technology
At present, the various coal minings of China's coal-mine use, road heading machinery, body is heavy, transport, installation, maintenance inconvenience, power
System complex, installed power are big, power consumption is high.And colliery commonly uses " hydraulic power unit " as hydraulic power to drive hydraulic pressure
The equipment such as support, technology maturation and cost are relatively low.In addition, the digging on work on hand face, support apparatus, device category is numerous
Many, operation inconvenience, human cost is high.
Utility model content
The purpose of this utility model is to provide a kind of trestle automatic moving type plunger shearing mechanical hand, it is achieved adopts, dig operation
Without electricity operation and energy-conservation, it is achieved digging and the integrated operation of supporting, simplify operation, safe and reliable.
This utility model provides a kind of trestle automatic moving type plunger shearing mechanical hand, and the two ends of front compression leg are respectively articulated with back timber and take out
Drawer beam and bottom girder drawer beam, the two ends of rear compression leg are respectively articulated with back timber drawer beam and bottom girder drawer beam, hang one end of jack
Articulated roof beam drawer beam, hangs the hinged gantry beam of the other end of jack, the hinged rear compression leg in one end of plunger, the other end of plunger
One end of hinged swing arm, the fixing turning set that connects of the other end of swing arm, the hinged front compression leg of turning set, turning set assembling is installed
Having pendulum, back timber drawer beam to be slidably connected with set cap, bottom girder drawer beam is slidably connected with foot-piece, and the two ends of column are divided
Other articulated stand back timber and foot-piece, set cap and back timber drawer beam are hinged through advancing jack, foot-piece and bottom girder
Drawer beam is hinged through advancing jack.
Further, also include that rib face guard, the upper end of rib face guard are respectively articulated with set cap and back timber drawer
Beam, the lower end of rib face guard is respectively through telescopic jack hinged stanchion and gantry beam.
Further, also include spillplate, one end articulated stand bottom girder of spillplate, the hinged bottom girder of the other end of spillplate
Drawer beam.
Further, pendulum assembling is provided with hydraulic hammer.
Further, pendulum offers the cavity for assembling hydraulic hammer.
Further, pendulum is to connect through telescopic jack between multiple, adjacent pendulums.
Further, to realize back timber drawer beam with set cap slip even in back timber drawer beam is nested in set cap
Connecing, bottom girder drawer beam is nested in foot-piece and is slidably connected with foot-piece realizing bottom girder drawer beam.
Further, the other end of plunger compression leg after bearing holder (housing, cover) is hinged, turning set is through the hinged front compression leg of bearing holder (housing, cover).
Further, on set cap, assembling is provided with device for layering.
Further, on set cap, assembling is provided with jumbolter.
Compared with prior art, trestle automatic moving type plunger of the present utility model shearing mechanical hand has the characteristics that with excellent
Point:
1, trestle automatic moving type plunger of the present utility model shearing mechanical hand, directly utilizes coal-face " hydraulic power unit " and makees
For power, it is achieved continuously from moving, during moving, swing shearing, coaling, it is achieved that digging is energy-conservation without electricity operation and maximum；
2, trestle automatic moving type plunger of the present utility model shearing mechanical hand, achieves the full supporting of working space, effectively substantially
Roof fall wall caving in prevention mining process；
3, trestle automatic moving type plunger of the present utility model shearing mechanical hand, takes modularized design, simple in construction, assembling side
Just, lightweight, reduced investment, transportation, installation, maintenance are convenient.
After reading in conjunction with the accompanying detailed description of the invention of the present utility model, feature of the present utility model and advantage will become more
Add clear.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 is trestle automatic moving type plunger shearing robot section structural representation in this utility model embodiment 1；
Fig. 2 is trestle automatic moving type plunger shearing robot manipulator structure top view in this utility model embodiment 1；
Fig. 3 is Section A-A figure in Fig. 2 in this utility model embodiment 1；
Fig. 4 is section B-B figure in Fig. 2 in this utility model embodiment 1；
Fig. 5 is C-C sectional view in Fig. 2 in this utility model embodiment 1；
Fig. 6 is the trestle automatic moving type plunger shearing pendulum of mechanical hand, hydraulic hammer part-structure in this utility model embodiment 1
B-b schematic cross-section in Fig. 7；
Fig. 7 is the trestle automatic moving type plunger shearing pendulum of mechanical hand, hydraulic hammer part-structure in this utility model embodiment 1
A-a schematic cross-section in Fig. 6；
Fig. 8 is the trestle automatic moving type plunger shearing upper turning set of mechanical hand, lower turning set portion in this utility model embodiment 1
C-c schematic cross-section in separation structure Fig. 9；
Fig. 9 is the trestle automatic moving type plunger shearing upper turning set of mechanical hand, lower turning set portion in this utility model embodiment 1
D-d schematic cross-section in separation structure Fig. 8；
Figure 10 is trestle automatic moving type plunger shearing robot manipulator structure top view in this utility model embodiment 2；
Figure 11 is I-I sectional view in Figure 10 in this utility model embodiment 2；
Wherein,
1, pendulum, 2, hydraulic hammer, 3, upper turning set, 4, lower turning set, 5, plunger, 6, front compression leg, 7, rear compression leg, 8, gantry
Beam, 9, hang jack, 10, telescopic jack, 11, set cap, 12, back timber drawer beam, 13, foot-piece, 14, bottom girder
Drawer beam, 15, column, 16, rib face guard, 17, spillplate, 18, advancing jack, 19, advancing jack between group, 20, paving
Net device, 21, jumbolter, 22, swing arm.
Detailed description of the invention
Embodiment 1
As shown in Figures 1 to 9, the present embodiment provides a kind of trestle automatic moving type plunger shearing mechanical hand, including drawer mechanism,
Plunger Po Mei mechanism and support thrust gear；Drawer mechanism includes front compression leg 6, rear compression leg 7, back timber drawer beam 12, bottom girder drawer
Beam 14 and suspension jack 9, the two ends of front compression leg 6 are respectively articulated with back timber drawer beam 12 and bottom girder drawer beam 14, the two of rear compression leg 7
End is respectively articulated with back timber drawer beam 12 and bottom girder drawer beam 14, hangs one end articulated roof beam drawer beam 12 of jack 9；Plunger breaks
Coal mechanism includes gantry beam 8, plunger 5, swing arm 22, upper turning set 3, lower turning set 4, pendulum 1 and hydraulic hammer 2, upper turning set 3
It is respectively indent star-wheel and evagination star-wheel with the cross sectional shape of lower turning set 4, takes therebetween concavo-convex socket, to transmit power
Square, flexible, upper turning set 3 and lower turning set 4 entirety are through the hinged front compression leg 6 of bearing holder (housing, cover), and the other end end hanging jack 9 is hinged
Gantry beam 8, one end of the hinged swing arm in one end 22 of plunger 5, the other end of plunger 5 compression leg 7 after bearing holder (housing, cover) is hinged, swing arm
The other end of 22 is fixing connects upper turning set 3, and the assembling of upper turning set 3, lower turning set 4 is provided with pendulum 1, the interior abdomen position of pendulum 1
Putting the cavity offered for assembling hydraulic hammer 2, in cavity, assembling is provided with hydraulic hammer 2, meets dirt band or hard in mining process
Hydraulic hammer 2 action during rock.The pendulum 1 of the above-below direction in the present embodiment is two, through telescopic jack 10 between two pendulums 1
Connecting, plunger 5 makees piston movement, drives swing arm 22 and upper turning set 3, lower turning set 4 bilateral reciprocation, and drives pendulum
1 reciprocally swinging, thus realize shearing, broken coal.The pendulum 1 of varying number can be set according to the thickness in coal seam, when for bog-head coal
During layer, can be a pendulum 1, this enforcement be two pendulums 1 up and down, goes for medium-thickness seam.Support thrust gear
Including set cap 11, foot-piece 13, column 15, rib face guard 16, spillplate 17 and advancing jack 18, back timber drawer
Beam 12 is nested in set cap 11 and is slidably connected with set cap 11 realizing back timber drawer beam 12, bottom girder drawer beam 14 nesting
It is slidably connected with foot-piece 13 realizing bottom girder drawer beam 14 in foot-piece 13, the bottom web of set cap 11 and support
Strip window is offered, to facilitate the two ends of rear compression leg 7 through strip window and back timber drawer on the epiplastron of bottom girder 13
Beam 12, bottom girder drawer beam 14 is hinged or ball connects, and meets the movement of rear compression leg 7.The two ends of column 15 are respectively articulated with support top
Beam 11 and foot-piece 13, the upper end of rib face guard 16 is respectively articulated with set cap 11 and back timber drawer beam 12, rib wall supporting
The lower end of plate 16 is respectively through telescopic jack hinged stanchion 15 and gantry beam 8, one end articulated stand bottom girder 13 of spillplate 17, gear
The other end hinged bottom girder drawer beam 14 of coal plate 17, spillplate 17 swings with the movement of bottom girder drawer beam 14, so that coal breakage is shoveled,
Gear arrives on scratch board conveyor (ysj).Between set cap 11 and back timber drawer beam 12 hinged through advancing jack 18, foot-piece
Between 13 and bottom girder drawer beam 14 hinged through advancing jack 18.The present embodiment can use two trestle automatic moving type posts of symmetry
Plug shearing mechanical hand carries out digging operation, two symmetrical trestle automatic moving type plungers shearing mechanical hands be called respectively " front group " and " after
Group ", between " front group " and " rear group ", through between group, advancing jack 19 connects, thus realizes trestle from moving.Drawer mechanism and plunger
Po Mei mechanism forms a whole, and is referred to as " planer ", and " front group " specifically expands into that " planer+advancing jack 18+ supports passage
Mechanism ", the concrete arrangement that launches of " front group " and " rear group " is: planer+advancing jack 18+ supports between thrust gear+group
Group after advancing jack 19+.Concrete, it is: be the first fulcrum to support thrust gear that advancing jack 18 makees the from moving principle
One stretches, and promotes planer to move forward the first stroke, then after group be the second fulcrum, between group, advancing jack 19 is made second and is stretched, and pushes away
Group (planer+advancing jack 18+ supports thrust gear) integral forward lead the second stroke before dynamic, and make front group of reset, repeats the
One stroke also pulls rear group of reset simultaneously, and so circulation push-and-pull realizes from moving.When unidirectional coal mining is complete, " front group ", " rear group "
Function exchanges, thus realizes coming and going bidirectional cutting operation.Trestle automatic moving type plunger shearing mechanical hand in the present embodiment, directly profit
With coal-face " hydraulic power unit " as power, it is achieved continuously from moving, during moving, swing shearing, coaling, it is achieved that adopt
Pick is energy-conservation without electricity operation and maximum.During trestle automatic moving type plunger shearing robot work, top board non-supporting area is less than 0.1m2, base
Originally the full supporting of working space is achieved, effectively roof fall wall caving in prevention mining process.This equipment takes modularized design, structure letter
Single, easy to assembly, lightweight, reduced investment, transportation, installation, maintenance are convenient, are that a kind of 1/2 Active support is in roof and floor, 1/2 edge
Automatization's hydraulic pressure extractive equipment that base plate " wipe top " is walked, by changing the parts such as column 15, pendulum 1, it is possible to adapt to thin, in
Thick, thick, super high seam exploitation.Meanwhile, its exclusive hydraulic hammer 2 has rock drilling function, is also adapted to the digging of half coal petrography work surface
Operation.It is supporting with " light-duty high working face triangle hydraulic support ", can eliminate leading top coal caving technique and existing stupid
Weight flitting, development machine, four connection-rod support etc., thus realize existing digging, the change of support apparatus, renewal.
Embodiment 2
In conjunction with Figure 10 and Figure 11, the present embodiment is in place of the difference of embodiment 1, and on set cap 11, assembling is installed
There are device for layering 20 and jumbolter 21.When being used for tunneling by trestle automatic moving type plunger shearing mechanical hand, " rear group " is not reconfigured at
" planer ", only retains and supports thrust gear, and device for layering 20 and jumbolter 21 realize automatic lapping, semi-automatic perforating and anchor pole
Installation, it is achieved limit driving, the permanent bolt-mesh-anchor support in limit.Its arrangement is: " planer "+advancing jack 18+ supports passage
Between mechanism+group, advancing jack 19+ supports thrust gear, and it is in the same manner as in Example 1 from moving principle continuously.
Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above,
Change that those skilled in the art are made in essential scope of the present utility model, retrofit, add or replace, also should
Belong to protection domain of the present utility model.
Claims (10)
1. a trestle automatic moving type plunger shearing mechanical hand, it is characterised in that: the two ends of front compression leg are respectively articulated with back timber drawer beam
With bottom girder drawer beam, the two ends of rear compression leg are respectively articulated with back timber drawer beam and bottom girder drawer beam, and the one end hanging jack is hinged
Back timber drawer beam, hangs the hinged gantry beam of the other end of jack, and the hinged rear compression leg in one end of plunger, the other end of plunger is hinged
One end of swing arm, the fixing turning set that connects of the other end of swing arm, the hinged front compression leg of turning set, turning set assembling is provided with pendulum
Hammer, back timber drawer beam is slidably connected with set cap, and bottom girder drawer beam is slidably connected with foot-piece, and the two ends of column are cut with scissors respectively
Connect set cap and foot-piece, set cap and back timber drawer beam hinged through advancing jack, foot-piece and bottom girder drawer
Beam is hinged through advancing jack.
Trestle automatic moving type plunger the most according to claim 1 shearing mechanical hand, it is characterised in that: also include rib wall supporting
Plate, the upper end of rib face guard is respectively articulated with set cap and back timber drawer beam, and the lower end of rib face guard is respectively through flexible thousand
Jin top hinged stanchion and gantry beam.
Trestle automatic moving type plunger the most according to claim 1 shearing mechanical hand, it is characterised in that: also include spillplate, gear
One end articulated stand bottom girder of coal plate, the other end hinged bottom girder drawer beam of spillplate.
Trestle automatic moving type plunger the most according to claim 1 shearing mechanical hand, it is characterised in that: pendulum assembling is provided with liquid
Hammer.
Trestle automatic moving type plunger the most according to claim 4 shearing mechanical hand, it is characterised in that: pendulum offers for filling
The cavity of dosing hammer.
Trestle automatic moving type plunger the most according to claim 1 shearing mechanical hand, it is characterised in that: pendulum is multiple, adjacent
Pendulum between through telescopic jack connect.
Trestle automatic moving type plunger the most according to claim 1 shearing mechanical hand, it is characterised in that: back timber drawer beam is nested in
Being slidably connected with set cap realizing back timber drawer beam in set cap, bottom girder drawer beam is nested in foot-piece with realization
Bottom girder drawer beam is slidably connected with foot-piece.
Trestle automatic moving type plunger the most according to claim 1 shearing mechanical hand, it is characterised in that: the other end warp beam of plunger
The hinged rear compression leg of bearing sleeve, turning set is through the hinged front compression leg of bearing holder (housing, cover).
Trestle automatic moving type plunger the most according to claim 1 shearing mechanical hand, it is characterised in that: assemble on set cap
Device for layering is installed.
Trestle automatic moving type plunger the most according to claim 1 shearing mechanical hand, it is characterised in that: fill on set cap
Join and jumbolter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532626.1U CN205743897U (en) | 2016-06-02 | 2016-06-02 | Trestle automatic moving type plunger shearing mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532626.1U CN205743897U (en) | 2016-06-02 | 2016-06-02 | Trestle automatic moving type plunger shearing mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743897U true CN205743897U (en) | 2016-11-30 |
Family
ID=57359563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532626.1U Expired - Fee Related CN205743897U (en) | 2016-06-02 | 2016-06-02 | Trestle automatic moving type plunger shearing mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387078A (en) * | 2017-08-24 | 2017-11-24 | 重庆工程职业技术学院 | One kind fells and transports coal all-in-one |
| RU2709894C1 (en) * | 2019-05-29 | 2019-12-23 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр угля и углехимии Сибирского отделения Российской академии наук" (ФИЦ УУХ СО РАН) | Powered support section with coal discharge device |
-
2016
- 2016-06-02 CN CN201620532626.1U patent/CN205743897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387078A (en) * | 2017-08-24 | 2017-11-24 | 重庆工程职业技术学院 | One kind fells and transports coal all-in-one |
| CN107387078B (en) * | 2017-08-24 | 2023-05-09 | 重庆工程职业技术学院 | Coal collection and transportation integrated machine |
| RU2709894C1 (en) * | 2019-05-29 | 2019-12-23 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр угля и углехимии Сибирского отделения Российской академии наук" (ФИЦ УУХ СО РАН) | Powered support section with coal discharge device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161130 Termination date: 20170602 |