CN113104750A - Automatic deviation-preventing rope guide for winch - Google Patents
Automatic deviation-preventing rope guide for winch Download PDFInfo
- Publication number
- CN113104750A CN113104750A CN202110484659.9A CN202110484659A CN113104750A CN 113104750 A CN113104750 A CN 113104750A CN 202110484659 A CN202110484659 A CN 202110484659A CN 113104750 A CN113104750 A CN 113104750A
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- wheel
- rope
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- shaft
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a winch, in particular to an automatic deviation-preventing rope guide of the winch. The reciprocating mechanism comprises a reciprocating rope coiling frame and a rear support, the rear support is fixedly connected with the main frame, the upper part of the reciprocating rope coiling frame arranged in the rear support is rotatably connected with a rope guide wheel set, the bottom of the reciprocating rope coiling frame is fixedly connected with a lead screw nut, a reciprocating lead screw is matched with the lead screw nut and is rotatably connected with the rear support, and a driven wheel is arranged at one end of the reciprocating lead screw; the reciprocating rope coiling frame is provided with a supporting and guiding mechanism; the steel wire rope friction driving mechanism comprises a front support, a driving wheel and a driving shaft, wherein the front support is connected with a rear support through a connecting plate, the driving wheel is circumferentially connected with the driving shaft, the driving shaft is rotatably connected with the front support, and a driving wheel in transmission connection with a driven wheel is arranged at one end of the driving shaft. The invention does not use extra power, has low cost, quick movement and convenient and simple installation, and saves manpower and time.
Description
Technical Field
The invention relates to a winch, in particular to an automatic deviation-preventing rope guide of the winch.
Background
In a mine excavation roadway, frequent winch follow-up operation is required on a working face, but the winch is often arranged on one roadway side (the same side of a track), the winch is not in a correct direction, a winch is not good in rope coiling, the service cycle of a steel wire rope is short due to the fact that the rope coiling is off-tracking, a rope sleeve and rope biting easily occur, and safety accidents are caused due to the fact that the rope is broken easily. Chinese utility model of the bulletin number CN211813168U discloses a rope guide of a hoist, which adopts one set of motor and speed reducer driving rope guide, and is high in cost.
Disclosure of Invention
The invention aims to solve the technical problems and provides an automatic deviation-preventing rope guide for a winch, which enables steel wire ropes to be regularly arranged on a winch drum.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an automatic deviation-preventing rope guide of a winch comprises a main frame, wherein a steel wire rope friction driving mechanism and a reciprocating mechanism are respectively arranged at the front end and the rear end of the main frame, the reciprocating mechanism comprises a reciprocating rope coiling frame and a rear support, the rear support is fixedly connected with the main frame, the upper part of the reciprocating rope coiling frame arranged in the rear support is rotatably connected with a rope guide wheel set, the bottom of the reciprocating rope coiling frame is fixedly connected with a lead screw nut, a reciprocating lead screw is matched with the lead screw nut and is rotatably connected with the rear support, and a driven wheel is arranged at one end of the reciprocating lead screw; the reciprocating rope coiling frame is provided with a supporting and guiding mechanism; the steel wire rope friction driving mechanism comprises a front support, a driving wheel and a driving shaft, wherein the front support is connected with a rear support through a connecting plate, the driving wheel is circumferentially connected with the driving shaft, the driving shaft is rotatably connected with the front support, and a driving wheel in transmission connection with a driven wheel is arranged at one end of the driving shaft.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
the winch has the advantages that extra power is not used, the steel wire ropes are arranged on the winch drum in a tidy mode, the steel wire ropes are prevented from deviating and biting, the service life of the steel wire ropes is prolonged, safety is improved, the winch is suitable for dispatching winches of different models, cost is low, moving is rapid, installation is convenient and simple, and manpower and time are saved.
Further, the optimization scheme of the invention is as follows:
and a friction wheel is arranged below the driving wheel, the friction wheel is matched with the driving wheel and is rotationally connected with a friction wheel shaft, and two ends of the friction wheel shaft are arranged in the arc-shaped holes of the rear support.
The rear of the driving wheel is provided with a track shaft, and two ends of the track shaft are fixedly connected with the connecting plate through a supporting plate.
The guide wheel set comprises an upper rope guide wheel and a lower rope guide wheel, the upper rope guide wheel and the lower rope guide wheel are respectively rotatably connected with the reciprocating rope coiling frame through wheel shafts, and arc-shaped annular grooves are formed in the treads of the upper rope guide wheel and the lower rope guide wheel.
The supporting guide mechanism comprises a guide sleeve and a supporting shaft, the guide sleeve is arranged at the front end and the rear end of the middle part of the reciprocating rope coiling frame respectively, the guide sleeve is sleeved on the supporting shaft, and the supporting shaft is fixedly connected with the rear support.
The driving shaft is a spline shaft, and the driving wheel is a grooved wheel or a chain wheel.
The driving wheel and the driven wheel are both chain wheels and are driven by chains.
Drawings
FIG. 1 is an isometric view of an embodiment of the invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a left side view of FIG. 2;
fig. 5 is a schematic view of a transmission structure of the embodiment of the invention.
In the figure: a main frame 1; 1-1 of transverse channel steel; 1-2 parts of longitudinal channel steel; a reciprocating mechanism 2; 2-1 of a rear bracket; a reciprocating rope coiling frame 2-2; an upper rope guide wheel 2-3; 2-4 of a lower rope guide wheel; 2-5 of a wheel shaft; 2-6 parts of a guide sleeve; 2-7 parts of a support shaft; 2-8 parts of a screw nut; 2-9 parts of a reciprocating screw rod; 2-10 parts of a driven chain wheel; a steel wire rope friction driving mechanism 3; 3-1 of a front bracket; driving wheels 3-2; a drive shaft 3-3; 3-4 of a driving chain wheel; a connecting plate 4; a friction wheel 5; a friction wheel shaft 6; a rail shaft 7; a chain 8; and a support plate 9.
Detailed Description
The invention is further described in detail below with reference to the figures and examples.
Referring to fig. 1-5, the embodiment is an automatic deviation-preventing rope guide for a winch, and the automatic deviation-preventing rope guide for a winch is composed of a main frame 1, a reciprocating mechanism 2, a steel wire rope friction driving mechanism 3 and the like. The main frame 1 is a rectangular channel steel welding component and consists of two transverse channel steels 1-1 and two longitudinal channel steels 1-2, the two longitudinal channel steels 1-2 are arranged on the upper parts of the transverse channel steels 1-1, and mounting holes are formed in the two ends of the transverse channel steels 1-1 and can be fixed by adopting a ground anchor rod.
The rear part of the main frame 1 is provided with a reciprocating mechanism 2, and the reciprocating mechanism 2 comprises a rear bracket 2-1, a reciprocating rope coiling frame 2-2, an upper rope guide wheel 2-3, a lower rope guide wheel 2-4, a wheel shaft 2-5, a guide sleeve 2-6, a support shaft 2-7, a screw nut 2-8, a reciprocating screw 2-9, a driven chain wheel 2-10 and the like. The rear support 2-1 is composed of two parallel vertical plates, and the vertical plates are vertically welded on the longitudinal channel steel 1-2. The reciprocating rope coiling frame 2-2 is arranged in the rear support 2-1, the reciprocating rope coiling frame 2-2 is a diamond-shaped welding component, the upper end of the diamond-shaped welding component is provided with a U-shaped groove, a rope guiding wheel set is arranged in the U-shaped groove and consists of an upper rope guiding wheel 2-3, a lower rope guiding wheel 2-4, a wheel shaft 2-5 and the like, the treads of the upper rope guiding wheel 2-3 and the lower rope guiding wheel 2-4 are respectively provided with an arc-shaped annular groove structure, a steel wire rope penetrates through the annular grooves of the upper rope guiding wheel 2-3 and the lower rope guiding wheel 2-4, the upper rope guiding wheel 2-3 and the lower rope guiding wheel 2-4 are respectively connected with the wheel shaft 2-5 through bearings, and two ends of the wheel shaft 2-5 are respectively fixedly connected with two side plates of the U-.
The reciprocating rope coiling frame 2-2 is provided with a supporting and guiding mechanism, the supporting and guiding mechanism comprises guide sleeves 2-6 and a supporting shaft 2-7, the guide sleeves 2-6 are welded at the front end and the rear end of the middle part of the reciprocating rope coiling frame 2-2 respectively, the guide sleeves 2-6 are sleeved on the supporting shaft 2-7, the guide sleeves 2-6 slide on the supporting shaft 2-7, and the two ends of the supporting shaft 2-7 are fixedly connected with the upper parts of two vertical plates of the rear support 2-1 respectively. The bottom of the reciprocating rope coiling frame 2-2 is welded with a lead screw nut 2-8, the lead screw nut 2-8 is matched with a reciprocating lead screw 2-9, the reciprocating lead screw 2-9 is provided with a reciprocating lead screw thread, and two ends of the reciprocating lead screw 2-9 are respectively connected with two vertical plates of the rear support 2-1 through bearing seats. One end of the reciprocating screw rod 2-9 is provided with a driven chain wheel 2-10, and the driven chain wheel 2-10 is positioned on the outer side of the vertical plate of the rear bracket 2-1.
The front end of the main frame 1 is provided with a steel wire rope friction driving mechanism 3, and the steel wire rope friction driving mechanism 3 comprises a front bracket 3-1, a driving wheel 3-2, a driving shaft 3-3, a driving chain wheel 3-4 and the like. The front support 3-1 is composed of two parallel vertical plates, two sides of the front support 3-1 are connected with the rear support 2-1 through connecting plates 4, the driving wheel 3-2 is arranged between the two vertical plates, the driving wheel 3-2 is connected with the driving shaft 3-3, the driving shaft 3-3 is a spline shaft, a shaft hole of the driving wheel 3-2 is provided with a sliding groove, the driving wheel 3-2 is a grooved wheel, the tread of the driving wheel 3-2 is provided with an arc-shaped annular groove, and the driving wheel 3-2 can also be a chain wheel. Two ends of a driving shaft 3-3 are respectively connected with a vertical plate of a front support 3-1 through bearing seats, one end of the driving shaft 3-3 is provided with a driving chain wheel 3-4, the driving chain wheel 3-4 and a driven chain wheel 2-10 are arranged at the same side, and the driving chain wheel 3-4 and the driven chain wheel 2-10 are in transmission connection through a chain 8.
A friction wheel 5 is arranged below the driving wheel 3-2, the friction wheel 5 is connected with a friction wheel shaft 6 through a bearing, two ends of the friction wheel shaft 6 are installed in arc-shaped holes of the rear support 3-1, the position of the friction wheel 5 can be adjusted, and the friction wheel 5 is matched with the driving wheel 3-2. A track shaft 7 is arranged behind the driving wheel 3-2, and two ends of the track shaft 7 are fixedly connected with the connecting plate 4 through a supporting plate 9.
The working process of the embodiment is as follows: after the dispatching winch is fixed, an automatic anti-deviation rope guide of the winch is installed in front of the dispatching winch, a steel wire rope of the winch penetrates through a driving wheel 3-2 and a friction wheel 5 to enter a rope guide wheel group of a reciprocating disc rope frame 2-2, when the winch is used, the steel wire rope and the driving wheel 3-2 generate friction force, the steel wire rope drives the driving wheel 3-2 through the friction force, the driving wheel 3-2 drives a driving shaft 3-3, the driving shaft 3-3 drives a reciprocating lead screw 2-9 to move through a transmission chain 8, the reciprocating lead screw 2-9 drives the reciprocating disc rope frame 2-2 to move at a constant speed, the reciprocating lead screw 2-9 drives the reciprocating disc rope frame 2-2 to move to the other direction automatically after arriving, the reciprocating disc rope frame 2-2 arranges the steel wire rope on a winch roller in a circle in order, and prevents the steel wire, Rope sleeving and rope biting phenomena standardize the use of the equipment. The invention does not need to additionally add power systems such as power, wind power and the like, adopts the friction of the steel wire rope to generate power and has low cost.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (7)
1. The utility model provides an automatic off tracking rope guide of preventing of winch, includes the main frame, its characterized in that: the front end and the rear part of the main frame are respectively provided with a steel wire rope friction driving mechanism and a reciprocating mechanism, the reciprocating mechanism comprises a reciprocating rope coiling frame and a rear support, the rear support is fixedly connected with the main frame, the upper part of the reciprocating rope coiling frame arranged in the rear support is rotatably connected with a rope guide wheel set, the bottom of the reciprocating rope coiling frame is fixedly connected with a lead screw nut, a reciprocating lead screw is matched with the lead screw nut and is rotatably connected with the rear support, and one end of the reciprocating lead screw is provided with a driven wheel; the reciprocating rope coiling frame is provided with a supporting and guiding mechanism; the steel wire rope friction driving mechanism comprises a front support, a driving wheel and a driving shaft, wherein the front support is connected with a rear support through a connecting plate, the driving wheel is circumferentially connected with the driving shaft, the driving shaft is rotatably connected with the front support, and a driving wheel in transmission connection with a driven wheel is arranged at one end of the driving shaft.
2. The automatic deviation-preventing rope guide of the winch according to claim 1, wherein: and a friction wheel is arranged below the driving wheel, the friction wheel is matched with the driving wheel and is rotationally connected with a friction wheel shaft, and two ends of the friction wheel shaft are arranged in the arc-shaped holes of the rear support.
3. The automatic deviation-preventing rope guide of the winch according to claim 1, wherein: the rear of the driving wheel is provided with a track shaft, and two ends of the track shaft are fixedly connected with the connecting plate through a supporting plate.
4. The automatic deviation-preventing rope guide of the winch according to claim 1, wherein: the guide wheel set comprises an upper rope guide wheel and a lower rope guide wheel, the upper rope guide wheel and the lower rope guide wheel are respectively rotatably connected with the reciprocating rope coiling frame through wheel shafts, and arc-shaped annular grooves are formed in the treads of the upper rope guide wheel and the lower rope guide wheel.
5. The automatic deviation-preventing rope guide of the winch according to claim 1, wherein: the supporting guide mechanism comprises a guide sleeve and a supporting shaft, the guide sleeve is arranged at the front end and the rear end of the middle part of the reciprocating rope coiling frame respectively, the guide sleeve is sleeved on the supporting shaft, and the supporting shaft is fixedly connected with the rear support.
6. The automatic deviation-preventing rope guide of the winch according to claim 1, wherein: the driving shaft is a spline shaft, and the driving wheel is a grooved wheel or a chain wheel.
7. The automatic deviation-preventing rope guide of the winch according to claim 1, wherein: the driving wheel and the driven wheel are both chain wheels and are driven by chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110484659.9A CN113104750B (en) | 2021-04-30 | 2021-04-30 | Automatic deviation-preventing rope guider for winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110484659.9A CN113104750B (en) | 2021-04-30 | 2021-04-30 | Automatic deviation-preventing rope guider for winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113104750A true CN113104750A (en) | 2021-07-13 |
| CN113104750B CN113104750B (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110484659.9A Active CN113104750B (en) | 2021-04-30 | 2021-04-30 | Automatic deviation-preventing rope guider for winch |
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| Country | Link |
|---|---|
| CN (1) | CN113104750B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200277169A1 (en) * | 2019-02-28 | 2020-09-03 | T-Max (Hangzhou) Technology Co., Ltd. | Winch, rope guide and transmission device having clutch function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2336348A (en) * | 1998-04-17 | 1999-10-20 | Mannesmann Ag | Winch rope guide |
| CN1895989A (en) * | 2005-07-13 | 2007-01-17 | 胡勇 | Hoister movable reciprocating rope winding method and rope winder |
| CN103359644A (en) * | 2013-07-29 | 2013-10-23 | 华南农业大学 | Automatic rope arrangement winch for steel wire rope traction type cargo transport machine |
| CN104229660A (en) * | 2014-08-21 | 2014-12-24 | 中国石油化工集团公司 | Pneumatic small winch automatic rope arrangement device |
| CN206375613U (en) * | 2017-01-10 | 2017-08-04 | 连云港黄海勘探技术有限公司 | A kind of rope coring winch with rope arranging automatically |
| CN107619001A (en) * | 2016-07-14 | 2018-01-23 | 乐弍妹 | A kind of cucurbit rope guide with bushing type rope press device |
| CN209835492U (en) * | 2019-01-30 | 2019-12-24 | 珠海市英格尔特种钻探设备有限公司 | Rope arranging mechanism of winch |
| CN215626402U (en) * | 2021-04-30 | 2022-01-25 | 开滦(集团)有限责任公司东欢坨矿业分公司 | Automatic deviation-preventing rope guide for winch |
-
2021
- 2021-04-30 CN CN202110484659.9A patent/CN113104750B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2336348A (en) * | 1998-04-17 | 1999-10-20 | Mannesmann Ag | Winch rope guide |
| CN1895989A (en) * | 2005-07-13 | 2007-01-17 | 胡勇 | Hoister movable reciprocating rope winding method and rope winder |
| CN103359644A (en) * | 2013-07-29 | 2013-10-23 | 华南农业大学 | Automatic rope arrangement winch for steel wire rope traction type cargo transport machine |
| CN104229660A (en) * | 2014-08-21 | 2014-12-24 | 中国石油化工集团公司 | Pneumatic small winch automatic rope arrangement device |
| CN107619001A (en) * | 2016-07-14 | 2018-01-23 | 乐弍妹 | A kind of cucurbit rope guide with bushing type rope press device |
| CN206375613U (en) * | 2017-01-10 | 2017-08-04 | 连云港黄海勘探技术有限公司 | A kind of rope coring winch with rope arranging automatically |
| CN209835492U (en) * | 2019-01-30 | 2019-12-24 | 珠海市英格尔特种钻探设备有限公司 | Rope arranging mechanism of winch |
| CN215626402U (en) * | 2021-04-30 | 2022-01-25 | 开滦(集团)有限责任公司东欢坨矿业分公司 | Automatic deviation-preventing rope guide for winch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200277169A1 (en) * | 2019-02-28 | 2020-09-03 | T-Max (Hangzhou) Technology Co., Ltd. | Winch, rope guide and transmission device having clutch function |
| US11713223B2 (en) * | 2019-02-28 | 2023-08-01 | T-Max (Hangzhou) Technology Co., Ltd. | Winch, rope guide and transmission device having clutch function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113104750B (en) | 2024-01-26 |
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