CN205477614U - A coal -winning machine cable aggregate unit for combining adopt working face conveyer - Google Patents
A coal -winning machine cable aggregate unit for combining adopt working face conveyer Download PDFInfo
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- CN205477614U CN205477614U CN201620140286.8U CN201620140286U CN205477614U CN 205477614 U CN205477614 U CN 205477614U CN 201620140286 U CN201620140286 U CN 201620140286U CN 205477614 U CN205477614 U CN 205477614U
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Abstract
The utility model relates to a colliery is combined in the pit and is adopted working face exploitation transport technologies field, specifically is a coal -winning machine cable aggregate unit for combining adopt working face conveyer to overcome and overlap the problem because of the coal -winning machine comes and goes the cable that arouses along conveyer a lot of short distance. The device is including the drive chain, aircraft nose transmission portion, the cable duct, drag cable frame, the intermediate cable groove, first special groove, the tail returns the wheel, tight chain hydro -cylinder, the special groove of second, integral erection inclines at the conveyer baffle, tight chain hydro -cylinder both ends return the wheel with the tail respectively and the special groove of second is articulated, drive chain one end is fixed on left side couple (A), driving sprocket is walked around to the other end, the tail returns the wheel and fixes on right hook (B), form the horizontal drive chain link, cable one end is fixed on the intermediate cable groove, the other end is walked around the tow -cable wheel and is fixed on the coal -winning machine, drag cable frame to drive the cable with 12 coal -winning machine speed and coal -winning machine syntropy operation simultaneously. This device effectively reduces workman's intensity of labour and unsafe factor, satisfies the colliery and combines the requirement of adopting working face safety efficient mining.
Description
Technical field:
This utility model relates to underground coal mine fully-mechanized mining working Mining Transport technical field, and specifically one is used for
The coal-winning machine cable linkage of fully-mechanized mining working conveyer.
Background technology:
China's overwhelming majority coal mine fully-mechanized mining working uses coal-winning machine exploitation, during mining, and electromechanics of mining
Cable and water lines with coal-winning machine back and forth movement, when coal-winning machine repeatedly short round trip, are especially cut sth. askew feed process
In, there is secondary the most in vertical direction or even repeatedly bend superposition in cable, cause cable go out groove,
The phenomenons such as swipe, cable clip pull, cause cable abrasion, squeeze wound, electric leakage, even the fault such as pull apart, increase
Add the equipment obstacle management time, and brought potential safety hazard, reduce production efficiency.Electric cable for coal mining machine at present
Twice bended superposition problem rely primarily on artificial treatment, labor intensity is big, inefficiency.Coal-winning machine is transported
Having a large amount of coal cinder during row unavoidably to be caving, maintaining cables personnel easily cause safe thing when equipment
Therefore, personal safety can not get ensureing, also add recruitment cost simultaneously.Therefore, a kind of working face of research and development
Face coal-winning machine cable traction apparatus, it is achieved coal mining machine in full-mechanized mining face cable draws automatically has important reality
Meaning.
Utility model content:
The purpose of this utility model is to provide a kind of coal-winning machine cable for fully-mechanized mining working conveyer to link
Device, with the cable overlap problem overcoming work surface to cause along conveyer repeatedly short round trip because of coal-winning machine.
The purpose of this utility model is achieved by the following technical solution:
A kind of coal-winning machine cable linkage for fully-mechanized mining working conveyer, this device include drive chain 1,
Head driving section 2, cable trough 3, towing cable frame 4, intermediate cable groove the 5, first special groove 6, tail return wheel 7,
Tight chain oil cylinder the 8, second special groove 9, head driving section 2, cable trough 3, intermediate cable groove 5, first are special
Groove the 6, second special groove 9 is arranged on conveyer chute baffle side, and cable trough 3 is provided with Zuo Lian road P, right chain
Road Q, Zuo Lian road P is enclosed construction, and You Lian road Q is Open architecture, and tight chain oil cylinder 8 two ends are respectively
Return wheel 7 with tail and the second special groove 9 is hinged, drive chain 1 one end to be fixed on the left hook of L-shaped coupling block 41
On A, the other end walks around drive sprocket 21 along You Lian road Q, then walks around after tail returns wheel 7 along Zuo Lian road P
Being fixed on the right hook B of L-shaped coupling block 41, form the horizontal conveyor chain link closed, cable one end is fixed
On intermediate cable groove 5, the other end is walked around towing cable wheel 45 and is fixed on coal-winning machine cable access point G, towing cable
Frame 4 can slide without swipe between head driving section 2 and intermediate cable groove 5, and drives cable to adopt with 1/2
Coal motor speed is run with coal-winning machine simultaneously in the same direction.
Further, described head driving section 2 includes drive sprocket 21, reducing motor 22, headstock 23,
Drive sprocket 21 is bolted on the epipleural C of headstock 23, and reducing motor 22 is solid by bolt
Being scheduled on the cushion block D of headstock 23, drive sprocket 21 is provided with head derailleur F.
Further, described towing cable frame 4 includes L-shaped coupling block 41, towing cable support body 42, bracing frame 43, a left side
Gusset piece 44, towing cable wheel 45, right gusset piece 46, support shaft 47, L-shaped coupling block about 41 two ends are respectively
Being provided with left hook A and right hook B, towing cable wheel 45 is contained in the middle of Left-wing Federation's fishplate bar 44, right gusset piece 46, left
Gusset piece 44, right gusset piece 46 are coupled with bracing frame 43, support shaft 47 respectively by bolt, Left-wing Federation's fishplate bar
44, right gusset piece 46 is hinged with towing cable support body 42 by bearing pin.
Further, described tail returns wheel and 7 includes that derailleur 71, driven sprocket 72, tail return wheel carrier 73, axle
74, driven sprocket 72 is installed on tail and returns between the upper backup pad M of wheel carrier 73 and lower supporting plate N, and passes through
Bearing pin returns wheel carrier 73 and couples with tail, derailleur about 71 both sides by screw respectively with upper backup pad M and under
Gripper shoe N couples.
The beneficial effects of the utility model show: overcome coal-winning machine along conveyer running, due to
The cable overlap problem that repeatedly short round trip causes, reduces electric cable for coal mining machine fault rate, decreases workman's
The amount of labour, improves production efficiency, adds the safety of coal mining, effectively meets coal mine fully-mechanized mining work
The objective requirement of face safety and high efficiency.
Accompanying drawing illustrates:
Constitute accompanying drawing of the present utility model to be further appreciated by of the present utility model for offer, this utility model
Schematic description and description be used for explaining this utility model, be not intended that of the present utility model improper
Limit.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is head driving section structural representation；
Fig. 4 is towing cable shelf structure schematic diagram；
Fig. 5 is that tail returns wheel construction schematic diagram.
In figure: 1, drive chain, 2, head driving section, 21, drive sprocket, 22, reducing motor, 23,
Headstock, 3, cable trough, 4, towing cable frame, 41, L-shaped coupling block, 42, towing cable support body, 43, bracing frame,
44, Left-wing Federation's fishplate bar, 45, towing cable wheel, 46, right gusset piece, 47, support shaft, 5, intermediate cable groove, 6,
First special groove, 7, tail return wheel, 71, derailleur, 72, driven sprocket, 73, tail return wheel carrier, 74, axle,
8, tight chain oil cylinder, the 9, second special groove, A, left hook, B, right hook, C, epipleural, D, cushion block,
E, power shaft, F, head derailleur, G, cable access point, P, Zuo Lian road, Q, You Lian road, M, on
Gripper shoe, N, lower supporting plate.
Detailed description of the invention:
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
Carry out completely, clearly describe, it is clear that described embodiment is only a part of embodiment of this utility model,
And it is not all.
As shown in Fig. 1～Fig. 5, a kind of coal-winning machine cable linkage for fully-mechanized mining working conveyer, this
The cable mentioned in device, refer to electric cable for coal mining machine folder and cable clip in cable, water lines, holding wire total
Claim.This device include drive chain 1, head driving section 2, cable trough 3, towing cable frame 4, intermediate cable groove 5,
First special groove 6, tail return wheel 7, tight chain oil cylinder the 8, second special groove 9, and reducing motor 22 is parallel to conveying
Machine is arranged, head driving section 2, cable trough 3, intermediate cable groove the 5, first special groove the 6, second special groove 9
Being installed in the baffle plate side of conveyer chute, wherein head driving section is arranged on conveyer tail lead-over groove,
Second special groove 9 can connect conventional conveyors cable trough below.Cable trough 3 is provided with P, You Lian road, Zuo Lian road Q,
Zuo Lian road P is enclosed construction, stretches in chain road for convenience of L-shaped coupling block, and You Lian road Q is set to open
Structure, repairs maintenance for convenience, and chain road is both designed as demountable structure.The cylinder barrel and second of tight chain oil cylinder 8
Special groove 9 is hinged, and it is hinged that piston rod and tail return wheel 7.Chain 1 one end is driven to be fixed on L-shaped coupling block 41
On left hook A, the other end walks around drive sprocket 21 along You Lian road Q, then walks around tail along Zuo Lian road P and return
Wheel 7, is fixed on after being finally again introduced into You Lian road Q on right hook B, forms the horizontal conveyor chain link closed,
Coal-winning machine cable turns in the upper groove of introducing on intermediate cable groove gap position, and cable one end is fixed on intermediate cable
On groove 5, the other end is fixed on coal-winning machine cable access point G after walking around towing cable wheel 45.It is completed rear dragging
Cable frame 4 can slide without swipe between head driving section 2 and intermediate cable groove 5, and drives cable with 1/2
Coal shearer speed runs with coal-winning machine simultaneously in the same direction.
Head driving section 2 includes that drive sprocket 21, reducing motor 22, headstock 23, drive sprocket 21 lead to
Crossing on the epipleural C being bolted to headstock 23, reducing motor 22 is bolted on headstock 23
Cushion block D on.The outfan of reducing motor 22 assembles, at the two not with the power shaft E of drive sprocket 21
Allowing in the case of coupling to add power transmission shaft, drive sprocket 21 is provided with head derailleur F.
Towing cable frame 4 includes L-shaped coupling block 41, towing cable support body 42, bracing frame 43, Left-wing Federation's fishplate bar 44, drags
Cable wheel 45, right gusset piece 46, support shaft 47, L-shaped coupling block about 41 is respectively arranged at two ends with left hook A
With right hook B, L-shaped coupling block 41 is class dumbbell type structure, and middle thin two is thick, can reduce friction energy
It was effectively increased curved space.Towing cable wheel 45 is contained in the middle of Left-wing Federation's fishplate bar 44, right gusset piece 46, Left-wing Federation's fishplate bar
44, right gusset piece 46 is coupled with bracing frame 43, support shaft 47 respectively by bolt, Left-wing Federation's fishplate bar 44, the right side
Gusset piece 46 is hinged with towing cable support body 42 by bearing pin.
Tail returns wheel 7 and includes that derailleur 71, driven sprocket 72, tail return wheel carrier 73, axle 74, driven sprocket 72
It is placed in tail to return between the upper backup pad M of wheel carrier 73 and lower supporting plate N, and returns wheel carrier 73 by bearing pin and tail
Coupling, derailleur about 71 both sides are coupled with upper backup pad M and lower supporting plate N respectively by screw.
This utility model, by the characteristic of movable pulley, realizes synchronization by control system and follows, when coal-winning machine to
When conveyer tail runs, towing cable frame 4 drives cable with the 1/2 of coal shearer speed under the traction driving chain 1
Running to conveyer tail, when coal-winning machine inverted running, towing cable frame 4 is under the traction driving chain 1 simultaneously
With the 1/2 of coal shearer speed inverted running, now shearer haulage cable inverted running simultaneously.This device is transported
During row, cable remains moderate tension.
Should be appreciated that above detailed description the technical solution of the utility model carried out by preferred embodiment
It is illustrative and not restrictive.Those of ordinary skill in the art is reading this utility model description
On the basis of the technical scheme described in embodiment can be modified, or wherein portion of techniques feature is entered
Row equivalent, and these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The spirit and scope of type embodiment technical scheme.
Claims (4)
1. the coal-winning machine cable linkage for fully-mechanized mining working conveyer, it is characterised in that include
Drive chain (1), head driving section (2), cable trough (3), towing cable frame (4), intermediate cable groove (5),
First special groove (6), tail go back to wheel (7), tight chain oil cylinder (8), the second special groove (9), head driving section
(2), cable trough (3), intermediate cable groove (5), the first special groove (6), the second special groove (9) are installed
In conveyer chute baffle side, cable trough (3) is provided with Zuo Lian road (P), You Lian road (Q), Zuo Lian road (P)
For enclosed construction, You Lian road (Q) is Open architecture, and wheel is returned with tail respectively in tight chain oil cylinder (8) two ends
(7) and the second special groove (9) is hinged, drives chain (1) one end to be fixed on a left side for L-shaped coupling block (41)
On hook (A), the other end walks around drive sprocket (21) along You Lian road (Q), then along Zuo Lian road (P)
Walk around and be fixed on the right hook (B) of L-shaped coupling block (41) after tail returns wheel (7), form the water closed
Flat gearing chain ring, cable one end is fixed on intermediate cable groove (5), and it is solid that the other end walks around towing cable wheel (45)
Being scheduled on coal-winning machine cable access point (G), towing cable frame (4) can be at head driving section (2) and intermediate cable
Slide without swipe between groove (5), and drive cable to run in the same direction with coal-winning machine with 1/2 coal shearer speed simultaneously.
A kind of coal-winning machine cable for fully-mechanized mining working conveyer the most according to claim 1 links and fills
Put, it is characterised in that described head driving section (2) include drive sprocket (21), reducing motor (22),
Headstock (23), drive sprocket (21) is bolted on the epipleural (C) of headstock (23),
Reducing motor (22) is bolted on the cushion block (D) of headstock (23), drive sprocket (21)
It is provided with head derailleur (F).
A kind of coal-winning machine cable for fully-mechanized mining working conveyer the most according to claim 1 links and fills
Put, it is characterised in that described towing cable frame (4) includes L-shaped coupling block (41), towing cable support body (42), props up
Support (43), Left-wing Federation's fishplate bar (44), towing cable wheel (45), right gusset piece (46), support shaft (47), L
Shape coupling block (41) left and right is respectively arranged at two ends with left hook (A) and right hook (B), towing cable wheel (45) dress
In the middle of Left-wing Federation's fishplate bar (44), right gusset piece (46), Left-wing Federation's fishplate bar (44), right gusset piece (46) are logical
Cross bolt to couple with bracing frame (43), support shaft (47) respectively, Left-wing Federation's fishplate bar (44), right gusset piece (46)
Hinged with towing cable support body (42) by bearing pin.
A kind of coal-winning machine cable for fully-mechanized mining working conveyer the most according to claim 1 links and fills
Put, it is characterised in that described tail returns wheel (7) and includes that derailleur (71), driven sprocket (72), tail return wheel
Frame (73), axle (74), driven sprocket (72) be installed on tail return wheel carrier (73) upper backup pad (M) and
Between lower supporting plate (N), and return wheel carrier (73) by bearing pin with tail and couple, derailleur (71) upper and lower two
Side is coupled with upper backup pad (M) and lower supporting plate (N) respectively by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140286.8U CN205477614U (en) | 2016-02-24 | 2016-02-24 | A coal -winning machine cable aggregate unit for combining adopt working face conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140286.8U CN205477614U (en) | 2016-02-24 | 2016-02-24 | A coal -winning machine cable aggregate unit for combining adopt working face conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205477614U true CN205477614U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620140286.8U Active CN205477614U (en) | 2016-02-24 | 2016-02-24 | A coal -winning machine cable aggregate unit for combining adopt working face conveyer |
Country Status (1)
| Country | Link |
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| CN (1) | CN205477614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370108A (en) * | 2017-07-14 | 2017-11-21 | 中煤张家口煤矿机械有限责任公司 | A kind of push-in conveyer cable trough in chain road for electric cable for coal mining machine dragging |
| CN108321730A (en) * | 2018-01-02 | 2018-07-24 | 中国神华能源股份有限公司 | Electric cable for coal mining machine presss from both sides towing device |
| CN112065392A (en) * | 2020-09-22 | 2020-12-11 | 中国煤炭科工集团太原研究院有限公司 | Continuous mining machine for side wall mining and control device and method thereof |
| CN112855152A (en) * | 2021-01-04 | 2021-05-28 | 天地上海采掘装备科技有限公司 | Control method of special towing system for coal mining machine |
-
2016
- 2016-02-24 CN CN201620140286.8U patent/CN205477614U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370108A (en) * | 2017-07-14 | 2017-11-21 | 中煤张家口煤矿机械有限责任公司 | A kind of push-in conveyer cable trough in chain road for electric cable for coal mining machine dragging |
| CN107370108B (en) * | 2017-07-14 | 2019-03-19 | 中煤张家口煤矿机械有限责任公司 | A kind of push-in conveyer cable trough in chain road for electric cable for coal mining machine dragging |
| CN108321730A (en) * | 2018-01-02 | 2018-07-24 | 中国神华能源股份有限公司 | Electric cable for coal mining machine presss from both sides towing device |
| CN112065392A (en) * | 2020-09-22 | 2020-12-11 | 中国煤炭科工集团太原研究院有限公司 | Continuous mining machine for side wall mining and control device and method thereof |
| CN112855152A (en) * | 2021-01-04 | 2021-05-28 | 天地上海采掘装备科技有限公司 | Control method of special towing system for coal mining machine |
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