CN105217499A - A kind of two-way row restricts winch - Google Patents
A kind of two-way row restricts winch Download PDFInfo
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- CN105217499A CN105217499A CN201410267464.9A CN201410267464A CN105217499A CN 105217499 A CN105217499 A CN 105217499A CN 201410267464 A CN201410267464 A CN 201410267464A CN 105217499 A CN105217499 A CN 105217499A
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- rope pulley
- rope
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Abstract
The present invention relates to a kind of two-way row to restrict winch, it is made up of motor, drg, reductor, drum part, base, gear system, two-way row's rope pulley mechanism, manual setter, between motor, reductor, be provided with drg; Reductor is connected with drum part; Drum part is connected with gear system; Gear system is connected with two-way row's rope pulley mechanism; Manual setter is connected with motor; Owing to reel being provided with double rope plug helix, make same steel cable on reel, implement the retractable of two strands; Owing to being provided with two-way row's rope pulley mechanism, making the rope stretching of two strands realize synchronous retractable, guarantee the balance between two suspension centres; Owing to being provided with drg, make work safer; Owing to being provided with manual setter, manual setter can be used to have carried out the synchronous retractable of two bursts of rope stretchings when short of electricity.
Description
Technical field
The present invention relates to a kind of winch, specifically a kind of two-way row restricts winch.
Background technology
Through retrieval Patent documents of interest, not yet retrieve at present and identical with structure of the present invention there is the restrict two-way row of one of function of two-way row restrict winch.The occasion of lifting by crane is carried out at many use winchs, 2 liftings are simultaneously carried out to same object and needs double-rope, according to two independent rope stretchings, then easily there is unbalanced problem between two suspension centres, particularly due to the restriction by Work places, need the rope feeding angle of winch less, when only allowing to use same winch to lift by crane, and lifting object larger time, ensure that the balance between two suspension centres is then more difficult, so be necessary to be improved existing winch with the needs of satisfied reality.
Summary of the invention
The object of the invention is to provide a kind of there is the restrict two-way row of one of function of two-way row to restrict winch.
Technical characteristic of the present invention is: can use a whole rope in consideration, have two-way row restrict function basis on be designed to be made up of motor, drg, reductor, drum part, base, gear system, two-way row's rope pulley mechanism, manual setter the two-way row of one to restrict winch, between motor, reductor, be provided with drg; Reductor is connected with drum part; Drum part is connected with gear system; Gear system is connected with two-way row's rope pulley mechanism; Manual setter is connected with motor; Manual setter, motor, drg, reductor, drum part, gear system, two-way row's rope pulley mechanism are separately positioned on base; Described two-way rope winding jib can the shaft center line along drum part under the driving of gear system move in parallel.
Described drum part is made up of reel, drum shaft, and reel is provided with double rope plug helix.
Described base is provided with guide rail, and described guide rail parallels with the shaft center line of drum part.
Described gear system is by drive bevel gear, formed by dynamic bevel gear, driven axle, universal-joint, transmission shaft, drive sprocket axle, drive bevel gear is located in the drum shaft of reel, be located on driven axle by dynamic bevel gear, be meshed with drive bevel gear by dynamic bevel gear; Transmission shaft is connected with driven axle, drive sprocket axle respectively through universal-joint, and drive sprocket axle is connected with base.
Described two-way row's rope pulley mechanism by drive sprocket, chain, row's rope pulley walk assembly, row rope pulley I, row rope pulley II, chain strap, formed by movable sprocket, passive sprocket shaft, the two ends of chain are fixedly connected on row's rope pulley walking assembly through chain strap, and chain, drive sprocket, passive chain wheel set become chain drive; On row's rope pulley I, row rope pulley II row of being located at rope pulley walking assembly; Row's rope pulley walking assembly is located on guide rail; Drive sprocket is located on drive sprocket axle; Be located on passive sprocket shaft by movable sprocket, described passive sprocket shaft is connected with base.
Described manual setter is made up of hand-operated wheel assembly, drive disk assembly, housing, power-transfer clutch, and hand-operated wheel assembly is connected with drive disk assembly, and drive disk assembly is located in housing, and drive disk assembly is connected with power-transfer clutch; Power-transfer clutch is connected with motor, and described power-transfer clutch is provided with the clutch handle for the clutch that operates the clutch; Hand-operated wheel assembly is located at outside housing; Housing is connected with base.
During installation, manual setter, motor, drg, reductor, drum part, gear system, two-way row's rope pulley mechanism are assembled on base successively, in the double rope plug helix be provided with around reel with same steel cable, make the direction of pull of two bursts of rope stretchings parallel with spool axis, two strands implement retractable through row's rope pulley I of two-way row's rope pulley mechanism and row's rope pulley II respectively to two ends rope stretching respectively; Use when Work places is restricted, two-way row being restricted, direction is consistent arranges with lifting along the axis direction of reel for winch, connect motor power, release the brake, driven by motor reductor and spool turns, two strands on reel in double rope plug helix implement retractable through row's rope pulley I of two-way row's rope pulley mechanism and row's rope pulley II respectively to two ends rope stretching respectively; Simultaneously, during spool turns, the axle that goes out to bring out of reel drives drive bevel gear and gear system to rotate, row's rope pulley walking assembly that drive sprocket drives chain two ends to be fixedly installed is along the walking of spool axis direction on guide rail, and the row's of ensure that rope pulley I synchronously implements retractable with the rope stretching of two strands on row's rope pulley II; When short of electricity, in conjunction with the power-transfer clutch of manual setter, by manually making hand-operated wheel assembly rotarily drive reel and gear system rotation, can finally complete the synchronous retractable of two bursts of rope stretchings.
Advantage of the present invention is: owing to reel being provided with double rope plug helix, thus makes same steel cable on reel, implement the retractable of two strands; Owing to being provided with two-way row's rope pulley mechanism, thus make the rope stretching of two strands realize synchronous retractable, guarantee the balance between two suspension centres; Owing to being provided with for two-way row's rope pulley mechanism relative to the guide rail of reel axis being parallel movement, thus make that the direction of pull of two bursts of rope stretchings is parallel with spool axis carries out operation; Owing to being provided with drg, make work safer; Owing to being provided with manual setter, manual setter can be used to have carried out the synchronous retractable of two bursts of rope stretchings when short of electricity; Due to compact conformation, safe and reliable, so there is very large practical and popularizing value.
Accompanying drawing explanation
Below with reference to accompanying drawing, the present invention is described further:
Accompanying drawing 1 is that a kind of two-way row of the present invention restricts the structural representation of winch;
Accompanying drawing 2 is plan structure schematic diagrams of accompanying drawing 1;
Accompanying drawing 3 is that a kind of two-way row restricts the structural representation of gear system of winch.
Detailed description of the invention
With reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, the two-way row of one of the present invention restricts winch, it is made up of motor 1, drg 2, reductor 3, drum part 4, base 5, gear system 6, two-way row's rope pulley mechanism 7, manual setter 8, between motor 1, reductor 3, be provided with drg 2; Reductor 3 is connected with drum part 4; Drum part 4 is connected with gear system 6; Described drum part 4 is made up of reel 41, drum shaft 42, and reel 41 is provided with double rope plug helix 41a); Gear system 6 is connected with two-way row's rope pulley mechanism 7; Manual setter 8 is connected with motor 1; Manual setter 8, motor 1, drg 2, reductor 3, drum part 4, gear system 6, two-way row's rope pulley mechanism 7 are separately positioned on base 5; Described base 5 is provided with guide rail 51, and described guide rail 51 parallels with the shaft center line of drum part 4; Described two-way rope winding jib 7 can move in parallel along the shaft center line of drum part 4 under the driving of gear system 6; Described gear system 6 is by drive bevel gear 61, formed by dynamic bevel gear 62, driven axle 63, universal-joint 64, transmission shaft 65, drive sprocket axle 66, drive bevel gear 61 is located in the drum shaft 42 of reel 41, be located on driven axle 63 by dynamic bevel gear 62, be meshed with drive bevel gear 61 by dynamic bevel gear 62; Transmission shaft 65 is connected with driven axle 63, drive sprocket axle 66 respectively through universal-joint 64, and drive sprocket axle 66 is connected with base 5; Described two-way row's rope pulley mechanism 7 by drive sprocket 71, chain 72, row rope pulley walk assembly 73, row rope pulley I 74, row rope pulley II 75, chain strap 76, formed by movable sprocket 77, passive sprocket shaft 78, the two ends of chain 72, on chain strap 76 row of being fixedly connected on rope pulley walking assembly 73, chain 72, drive sprocket 71, are formed chain drive by movable sprocket 77; On row's rope pulley I 74, row rope pulley II 75 row of being located at rope pulley walking assembly 73; Row's rope pulley walking assembly 73 is located on guide rail 51; Drive sprocket 71 is located on drive sprocket axle 66; Be located on passive sprocket shaft 78 by movable sprocket 77, described passive sprocket shaft 78 is connected with base 5; Described manual setter 8 is made up of hand-operated wheel assembly 81, drive disk assembly 82, housing 83, power-transfer clutch 84, and hand-operated wheel assembly 81 is connected with drive disk assembly 82, and drive disk assembly 82 is located in housing 83, and drive disk assembly 82 is connected with power-transfer clutch 84; Power-transfer clutch 84 is connected with motor 1, and described power-transfer clutch 84 is provided with the clutch handle 84a for 84 clutches that operate the clutch; Hand-operated wheel assembly 81 is located at outside housing 83; Housing 83 is connected with base 5.
Claims (6)
1. a two-way row restricts winch, it is made up of motor (1), drg (2), reductor (3), drum part (4), base (5), gear system (6), two-way row's rope pulley mechanism (7), manual setter (8), it is characterized in that: between motor (1), reductor (3), be provided with drg (2); Reductor (3) is connected with drum part (4); Drum part (4) is connected with gear system (6); Gear system (6) is connected with two-way row's rope pulley mechanism (7); Manual setter (8) is connected with motor (1); Manual setter (8), motor (1), drg (2), reductor (3), drum part (4), gear system (6), two-way row's rope pulley mechanism (7) are separately positioned on base (5); Described two-way rope winding jib (7) can move in parallel along the shaft center line of drum part (4) under the driving of gear system (6).
2. the two-way row of one according to claim 1 restricts winch, it is characterized in that: described drum part (4) is made up of reel (41), drum shaft (42), reel (41) is provided with double rope plug helix (41a).
3. the two-way row of one according to claim 1 restricts winch, and it is characterized in that: described base (5) is provided with guide rail (51), described guide rail (51) parallels with the shaft center line of drum part (4).
4. the two-way row of one according to claim 1 restricts winch, it is characterized in that: described gear system (6) is by drive bevel gear (61), formed by dynamic bevel gear (62), driven axle (63), universal-joint (64), transmission shaft (65), drive sprocket axle (66), drive bevel gear (61) is located in the drum shaft (42) of reel (41), be located on driven axle (63) by dynamic bevel gear (62), be meshed with drive bevel gear (61) by dynamic bevel gear (62); Transmission shaft (65) is connected with driven axle (63), drive sprocket axle (66) respectively through universal-joint (64), and drive sprocket axle (66) is connected with base (5).
5. the two-way row of one according to claim 1 restricts winch, it is characterized in that: described two-way row's rope pulley mechanism (7) is by drive sprocket (71), chain (72), row's rope pulley walking assembly (73), row's rope pulley I (74), row's rope pulley II (75), chain strap (76), by movable sprocket (77), passive sprocket shaft (78) forms, the two ends of chain (72) are in chain strap (76) row of being fixedly connected on rope pulley walking assembly (73), chain (72), drive sprocket (71), by movable sprocket (77) composition chain drive, on row's rope pulley I (74), row rope pulley II (75) row of being located at rope pulley walking assembly (73), row's rope pulley walking assembly (73) is located on guide rail (51), drive sprocket (71) is located on drive sprocket axle (66), be located on passive sprocket shaft (78) by movable sprocket (77), described passive sprocket shaft (78) is connected with base (5).
6. the two-way row of one according to claim 1 restricts winch, it is characterized in that: described manual setter (8) is made up of hand-operated wheel assembly (81), drive disk assembly (82), housing (83), power-transfer clutch (84), hand-operated wheel assembly (81) is connected with drive disk assembly (82), drive disk assembly (82) is located in housing (83), and drive disk assembly (82) is connected with power-transfer clutch (84); Power-transfer clutch (84) is connected with motor (1), and described power-transfer clutch (84) is provided with the clutch handle (84a) for (84) clutch that operates the clutch; Hand-operated wheel assembly (81) is located at housing (83) outward; Housing (83) is connected with base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267464.9A CN105217499B (en) | 2014-06-17 | 2014-06-17 | A kind of two-way row's rope hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267464.9A CN105217499B (en) | 2014-06-17 | 2014-06-17 | A kind of two-way row's rope hoist engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105217499A true CN105217499A (en) | 2016-01-06 |
| CN105217499B CN105217499B (en) | 2019-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410267464.9A Active CN105217499B (en) | 2014-06-17 | 2014-06-17 | A kind of two-way row's rope hoist engine |
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| Country | Link |
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| CN (1) | CN105217499B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522117A (en) * | 2017-09-30 | 2017-12-29 | 广州地铁设计研究院有限公司 | For starting the hoist engine opening/closing device of vertical lift closed guard gate |
| CN108375441A (en) * | 2018-01-11 | 2018-08-07 | 西北工业大学 | A kind of automatic adjustment load and meter-measuring device |
| CN110697598A (en) * | 2019-09-23 | 2020-01-17 | 宝鸡石油机械有限责任公司 | Movable rope arranging device with rollers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319387Y (en) * | 1997-12-16 | 1999-05-19 | 刘炳南 | Light geared trailing machine |
| CN201433068Y (en) * | 2009-07-04 | 2010-03-31 | 郑光琳 | Automatic flag line arraying machine |
| CN202864775U (en) * | 2012-10-18 | 2013-04-10 | 湖北银轮起重机械股份有限公司 | Manual electric dual purpose lift electric hoist |
| CN202953770U (en) * | 2012-10-12 | 2013-05-29 | 南通力威机械有限公司 | Double rope arranger |
| CN203998750U (en) * | 2014-06-17 | 2014-12-10 | 南通力威机械有限公司 | A kind of two-way row winch of restricting |
-
2014
- 2014-06-17 CN CN201410267464.9A patent/CN105217499B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319387Y (en) * | 1997-12-16 | 1999-05-19 | 刘炳南 | Light geared trailing machine |
| CN201433068Y (en) * | 2009-07-04 | 2010-03-31 | 郑光琳 | Automatic flag line arraying machine |
| CN202953770U (en) * | 2012-10-12 | 2013-05-29 | 南通力威机械有限公司 | Double rope arranger |
| CN202864775U (en) * | 2012-10-18 | 2013-04-10 | 湖北银轮起重机械股份有限公司 | Manual electric dual purpose lift electric hoist |
| CN203998750U (en) * | 2014-06-17 | 2014-12-10 | 南通力威机械有限公司 | A kind of two-way row winch of restricting |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522117A (en) * | 2017-09-30 | 2017-12-29 | 广州地铁设计研究院有限公司 | For starting the hoist engine opening/closing device of vertical lift closed guard gate |
| CN107522117B (en) * | 2017-09-30 | 2020-11-06 | 广州地铁设计研究院股份有限公司 | Hoist for starting vertical lifting civil air defense door |
| CN108375441A (en) * | 2018-01-11 | 2018-08-07 | 西北工业大学 | A kind of automatic adjustment load and meter-measuring device |
| CN110697598A (en) * | 2019-09-23 | 2020-01-17 | 宝鸡石油机械有限责任公司 | Movable rope arranging device with rollers |
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| Publication number | Publication date |
|---|---|
| CN105217499B (en) | 2019-07-23 |
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