CN101659380B - Double-rope traction endless-rope winch - Google Patents
Double-rope traction endless-rope winch Download PDFInfo
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- CN101659380B CN101659380B CN 200910308068 CN200910308068A CN101659380B CN 101659380 B CN101659380 B CN 101659380B CN 200910308068 CN200910308068 CN 200910308068 CN 200910308068 A CN200910308068 A CN 200910308068A CN 101659380 B CN101659380 B CN 101659380B
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- rope
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- tractive unit
- shaft
- gear wheel
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- 238000004880 explosion Methods 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention relates to a double-rope traction endless-rope winch which comprises a dynamic part and a traction part, wherein the dynamic part comprises an explosion insulation motor, a reducer and a brake; the traction part comprises a driving shaft, a driven shaft, two pairs of bearing blocks, a gear wheel and a pinion wheel; the pinion gear is fixed on the driving shaft; the gear wheel is fixed on the driven shaft; two same rope linings at both sides of the gear wheel are arranged on the driven shaft; the dynamic part and the traction part are respectively provided with a base seat; two pairs of guide rope wheels are respectively arranged at both ends of the base seat of the traction part; the base seat of the dynamic part and the base seat of the traction part are connected by at least two connecting blocks; an output shaft of the reducer of the dynamic part and the driving shaft of the traction part are connected by a coupler. The winch is provided with the two rope linings which synchronously operate; each rope lining is wound with a wire rope; the two wire ropes bear tractive force together; therefore, the endless-rope winch reaches the requirements on the powerful traction in the coal mine assistance transportation. The winch is of split type, can be conveniently split into the dynamic part and the traction part, and is beneficial to descend a well from a cage.
Description
Technical field
The present invention relates to endless rope winch.
Background technology
China's Granted publication number is that the patent of invention specification sheets of 1093836C discloses a kind of continuous drafter, this continuous drafter comprises endless rope winch, endless rope winch has base, motor, reductor, its motor and reductor are arranged on base one side along the base length direction, barrel is namely restricted and is served as a contrast the side that is arranged on motor and reductor, be provided with coupler between motor and the reductor, be provided with a pair of speed reducing gear pair between barrel axle and speed reducer output shaft, big gear wheel is arranged on the barrel axle, and captive joint pinion shaft with barrel, the barrel axle is by the bearings in the bearing seat that is fixed on the base; Reductor is provided with hand-driven belt type brake, and the coupler between motor and reductor is provided with the power hydraulic pressure pusher brake.In the transportation of coal mine hydraulic supporting, the weight of hydraulic support increases gradually at present, and the hydraulic support of the existing 40T of surpassing is using.The transportation of hydraulic support also develops into integral transportation from disintegrating transportation, and integral transportation not only makes haulage time greatly dwindle, and also makes the transportation of support safer, effectively reduces the generation of accident.The tractive force of domestic existing endless rope winch all below 90KN, can't be finished the requirement of the whole transportation of large-tonnage hydraulic support at present.In addition, behind the power that strengthens endless rope winch, the floor area of endless rope winch, volume, weight all increase to some extent, and present endless rope winch all is all-in-one-piece, and inconvenient endless rope winch is from the ground handling to the down-hole.
Summary of the invention
The object of the invention is to propose a kind of energy increasing traction and convenient double-rope traction endless-rope winch from the ground handling to the down-hole.
For achieving the above object, the present invention takes following technical scheme:
The present invention has power part and tractive unit, described power part comprises explosion separation motor, retarder and the drg that is connected with retarder, described tractive unit comprises imput shaft, driven shaft, the two pairs of bearing seats and the big gear wheel that is meshed and miniature gears, imput shaft is by the bearings in the pair of bearing, driven shaft by another to the bearings in the bearing seat, described miniature gears is fixed on the imput shaft, described big gear wheel is fixed on the driven shaft, and described driven shaft is provided with and is in big gear wheel both sides and identical rope lining; Described power part and tractive unit have respectively base, and tractive unit base two ends respectively are provided with two pairs of sheaves; Be bolted by two or three contiguous blocks between power part base and the tractive unit base, form dismoutability and connect, connected by coupler between the reducer output shaft of power part and the imput shaft of tractive unit.
Described two pairs of bearing seats adopt the Ha Fushi bearing seat of upper-lower casing structure.
Be connected with hand brake on the coupler between described explosion separation motor and the retarder.
Described tractive unit base is provided with protective cover.
Described every pair of sheave comprises a vertical sheave and a horizontal sheave, and two vertical sheaves are adjacent.
The present invention has following good effect: 1, the present invention has the rope lining of two synchronized operations, can be lining with at each rope and respectively twine steel cable, jointly bear tractive force by two steel ropes, so this endless rope winch reaches in the development of auxiliary transport in coal mines the requirement of large traction, can finish in the existing development of auxiliary transport in coal mines transportation to the great tonnage hydraulic support.
2, the present invention is split type, can disintegrate into power part and tractive unit easily, is beneficial to winch and goes into the well from cage.
3, the Ha Fushi bearing seat of two of tractive unit pairs of bearing seat employing upper-lower casing structures makes things convenient for bearing accurately to locate, for installation brings convenience.
Description of drawings
For content of the present invention is more likely to be clearly understood, below the specific embodiment and by reference to the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is configuration diagram of the present invention;
Fig. 2 is the protective cover diagram.
The specific embodiment
Embodiment 1
Present embodiment shown in the drawings has power part 1 and tractive unit 2, and power part 1 and tractive unit 2 have respectively base, i.e. power part base 1-1 and tractive unit base 2-1.Described power part 1 comprises explosion separation motor 1-2, retarder 1-3 and the drg 1-5 that is connected with retarder 1-3, is connected with hand brake 1-4 on the coupler between explosion separation motor 1-2 and the retarder 1-3.Described tractive unit 2 comprises imput shaft 2-5, driven shaft 2-6, two couples of bearing seat 2-2, the big gear wheel 2-3 that are meshed and miniature gears 2-4.Two couples of bearing seat 2-2 adopt the Ha Fushi bearing seat of upper-lower casing structure, respectively are provided with bearing in two couples of bearing seat 2-2, and the Ha Fushi bearing seat makes things convenient for bearing accurately to locate, for installation brings convenience.Described imput shaft 2-5 is by the bearings in the pair of bearing 2-2, driven shaft 2-6 by another to the bearings in the bearing seat 2-2.Described miniature gears 2-4 is fixed on the imput shaft 2-5, and big gear wheel 2-3 is fixed on the driven shaft 2-6, and driven shaft 2-6 is provided with and is fixed on big gear wheel 2-3 both sides and identical rope lining 2-7.
Described explosion separation motor 1-2, retarder 1-3 and be connected on the power part base 1-1 by bolt with retarder 1-3, described two couples of bearing seat 2-2 are connected on the tractive unit base 2-1 by bolt.
Described tractive unit base 2-1 is provided with big gear wheel 2-3, miniature gears 2-4, rope lining 2-7 is covered on protective cover 5 wherein.
The two ends of tractive unit base 2-1 respectively are provided with two couples of sheave 2-8, every couple of sheave 2-8 comprises a vertical sheave 2-8-1 and a horizontal sheave 2-8-2, two vertical sheave 2-8-1 are adjacent, and the main rope of two sealing steel ropes of system is by two vertical sheave 2-8-1.Be bolted by two or three contiguous blocks 3 between power part base 1-1 and the tractive unit base 2-1, form dismoutability and connect.Connected by coupler 4 between the retarder 1-3 output shaft of power part 1 and the imput shaft 2-5 of tractive unit 2.When the output shaft of imput shaft 2-5 or retarder 1-3 breaks away from coupler 4, and will pull down on contiguous block 3 driven force section bases 1 and/or the tractive unit base 2, endless rope winch two parts.
Explosion separation motor 1-2 can positive and negative rotation, explosion separation motor 1-2 drives retarder 1-3 by coupler, the moment of torsion of motor passes to big gear wheel by imput shaft, driven shaft, big gear wheel is bolted moment of torsion and passes to rope lining 2-7, two steel ropes of system are wrapped on two rope lining 2-7 of endless rope winch 2 separately, rely on the friction force between rope lining and steel rope to come transmitting tractive power.
Claims (4)
1. double-rope traction endless-rope winch, have power part (1) and tractive unit (2), described power part (1) comprises explosion separation motor (1-2), retarder (1-3) and the drg (1-5) that is connected with retarder (1-3), described tractive unit (2) comprises imput shaft (2-5), driven shaft (2-6), two pairs of bearing seats (2-2) and the big gear wheel (2-3) that is meshed and miniature gears (2-4), imput shaft (2-5) is by the bearings in the pair of bearing (2-2), driven shaft (2-6) by another to the bearings in the bearing seat (2-2), described miniature gears (2-4) is fixed on the imput shaft (2-5), described big gear wheel (2-3) is fixed on the driven shaft (2-6), it is characterized in that: described driven shaft (2-6) is provided with and is in big gear wheel (2-3) both sides and identical rope lining (2-7); Described power part (1) and tractive unit (2) have respectively base, tractive unit base (2-1) two ends respectively are provided with two pairs of sheaves (2-8), every pair of sheave (2-8) comprises a vertical sheave (2-8-1) and a horizontal sheave (2-8-2), and the two vertical sheaves (2-8-1) that are in same end are adjacent; Be bolted by two or three contiguous blocks (3) between power part base (1-1) and the tractive unit base (2-1), the formation dismoutability connects, and is connected by coupler (4) between the imput shaft (2-5) of the retarder of power part (1-3) output shaft and tractive unit.
2. double-rope traction endless-rope winch according to claim 1 is characterized in that: the Ha Fushi bearing seat of described two pairs of bearing seats (2-2) employing upper-lower casing structure.
3. double-rope traction endless-rope winch according to claim 1 is characterized in that: be connected with hand brake (1-4) on the coupler between described explosion separation motor (1-2) and the retarder (1-3).
4. double-rope traction endless-rope winch according to claim 1, it is characterized in that: described tractive unit base (2-1) is provided with protective cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910308068 CN101659380B (en) | 2009-10-01 | 2009-10-01 | Double-rope traction endless-rope winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910308068 CN101659380B (en) | 2009-10-01 | 2009-10-01 | Double-rope traction endless-rope winch |
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| Publication Number | Publication Date |
|---|---|
| CN101659380A CN101659380A (en) | 2010-03-03 |
| CN101659380B true CN101659380B (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910308068 Active CN101659380B (en) | 2009-10-01 | 2009-10-01 | Double-rope traction endless-rope winch |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334782B (en) * | 2013-07-19 | 2015-07-15 | 中国矿业大学 | Movable pulley traction connecting device of inclined roadway winch used for transportation of hydraulic support |
| CN103785184B (en) * | 2014-02-26 | 2016-08-17 | 哈尔滨工业大学 | Colla Corii Asini glue gives up foam extractor servo translation hunting gear |
| CN104555774A (en) * | 2015-01-15 | 2015-04-29 | 中铁工程机械研究设计院有限公司 | Mining excavator lifting mechanism |
| CN105857318A (en) * | 2016-05-06 | 2016-08-17 | 安徽恒源煤电股份有限公司 | Multilevel inclined roadway double-rope endless-rope continuous traction system |
| CN107298397A (en) * | 2017-07-11 | 2017-10-27 | 常州御发工矿设备有限公司 | Coal mine transportation system double-drum winch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191204905A (en) * | 1912-02-27 | 1913-02-06 | Stothert & Pitt Ltd | Improvements in Apparatus for Transporting and Discharging Materials from Grabs, Skips and the like. |
| CN2138641Y (en) * | 1992-06-24 | 1993-07-21 | 张伟忠 | Coal electric drill hoist |
| CN2167976Y (en) * | 1993-08-11 | 1994-06-08 | 胜利石油管理局钻井工艺研究院 | Rope-guiding device for winch |
| CN2292158Y (en) * | 1995-10-05 | 1998-09-23 | 曹荣禄 | Drill line threading device for drill |
| CN2392756Y (en) * | 1999-08-24 | 2000-08-23 | 兖州矿业(集团)有限责任公司常州科学技术开发研究所 | Endless-rope winch |
| CN201534759U (en) * | 2009-10-01 | 2010-07-28 | 常州科研试制中心有限公司 | Double-rope traction endless rope winch |
-
2009
- 2009-10-01 CN CN 200910308068 patent/CN101659380B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191204905A (en) * | 1912-02-27 | 1913-02-06 | Stothert & Pitt Ltd | Improvements in Apparatus for Transporting and Discharging Materials from Grabs, Skips and the like. |
| CN2138641Y (en) * | 1992-06-24 | 1993-07-21 | 张伟忠 | Coal electric drill hoist |
| CN2167976Y (en) * | 1993-08-11 | 1994-06-08 | 胜利石油管理局钻井工艺研究院 | Rope-guiding device for winch |
| CN2292158Y (en) * | 1995-10-05 | 1998-09-23 | 曹荣禄 | Drill line threading device for drill |
| CN2392756Y (en) * | 1999-08-24 | 2000-08-23 | 兖州矿业(集团)有限责任公司常州科学技术开发研究所 | Endless-rope winch |
| CN201534759U (en) * | 2009-10-01 | 2010-07-28 | 常州科研试制中心有限公司 | Double-rope traction endless rope winch |
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| Publication number | Publication date |
|---|---|
| CN101659380A (en) | 2010-03-03 |
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Address after: No. 56 Palm Road, Changzhou City, Jiangsu Province, 213000 Patentee after: CHANGZHOU DEVELOPMENT & MANUFACTURE CENTER Co.,Ltd. Address before: 213000 No. 180, Xinshi Road, Changzhou, Jiangsu Patentee before: CHANGZHOU DEVELOPMENT & MANUFACTURE CENTER Co.,Ltd. |