CN203922558U - Reel steel wire ropes pre-tightening apparatus - Google Patents
Reel steel wire ropes pre-tightening apparatus Download PDFInfo
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- CN203922558U CN203922558U CN201420360845.7U CN201420360845U CN203922558U CN 203922558 U CN203922558 U CN 203922558U CN 201420360845 U CN201420360845 U CN 201420360845U CN 203922558 U CN203922558 U CN 203922558U
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- reel
- rope
- wire ropes
- tightening apparatus
- toothed disc
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 229920000136 polysorbate Polymers 0.000 claims abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000012938 design process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of reel steel wire ropes pre-tightening apparatus, it comprises reel I and the reel II that pair of parallel arranges, between among two winding drum, there is transmission shaft, the side of reel has toothed disc, the toothed disc of two winding drum is meshed with the miniature gears on tween drive spindle respectively, and two winding drum and gear wheel shaft are all fixed on base by the link span in toothed disc outside; In reel another side, have connecting panel, in connecting panel outside, have the brake wheel being fixed on transmission shaft, brake wheel top is provided with brake-applying handle.The utility model, by adjusting the drg of pre-tightening apparatus, can accurately guarantee the tension force of lay winding wire ropes, thereby steel rope is closely wound on the reel that needs rope woolding, effectively avoids, when lifting heavy duty, the situation that skin is squeezed into internal layer to occur.The utility model structure design and manufacturing process are simple, and testing cost is low, and flexible operation is easy without operational risk.Solved well the predetermincd tension problem of hoisting mechanism rope woolding, predetermincd tension can adjusting data according to actual requirement, avoids mechanism's disorder cable phenomenon, increases rope service-life.
Description
One, technical field
The utility model relates to the hoisting mechanism of lifting, bont, especially a kind of pre-tightening apparatus of reel steel wire ropes.
Two, background technology
In vehicle for construction, the Occupation coefficient of tower machine is higher, and the hoisting mechanism fault rate of tower machine is also more, and it is exactly one of emphasis wherein that steel rope damages.Because steel rope multiple wraps on reel can produce lack of alignment, cause skin to be squeezed into internal layer, thereby the row's of causing rope confusion and steel rope abnormal damage shorten service life of steel wire rope.During hoisting mechanism work, the situation of wirerope-winding confusion happens occasionally.Steel rope itself is a kind of consumable part, and cost is higher, changes inconvenience, and the damage of steel rope causes the construction period to incur loss through delay, and jeopardizes what is more tower machine and personal safety.For effectively reducing disorder cable, cause the phenomenon that steel rope is scrapped to occur, except improving spool designs structure, under Pre strained state, lay winding wire ropes is necessary.Especially in high-building construction, the steel rope of multiple wraps more need to be wound around under predetermincd tension, and the cable drum stability being wound around under load is strengthened, and makes the steel rope can ordered arrangement on reel.
Three, summary of the invention
The purpose of this utility model is to provide a kind of reel steel wire ropes pre-tightening apparatus, is when reel lay winding wire ropes, by this device, makes steel rope produce certain tension force, makes steel rope on reel, be wound around the ordered arrangement state that reaches.
The technical solution adopted in the utility model is: reel steel wire ropes pre-tightening apparatus comprises reel I and the reel II that pair of parallel arranges, between among two winding drum, there is transmission shaft, the side of reel has toothed disc, the toothed disc of two winding drum is meshed with the miniature gears on tween drive spindle respectively, and two winding drum and gear wheel shaft are all fixed on base by the link span in toothed disc outside; In reel another side, have connecting panel, in connecting panel outside, have the brake wheel being fixed on transmission shaft, brake wheel top is provided with brake-applying handle.
During work, make the utility model with need the reel of rope woolding to be all placed on workplatform, the steel rope of being drawn by wire rope roll through on the utility model winding after spooling to needing on the reel of rope woolding.The utility model utilizes brake collar and brake wheel friction, by adjusting the drg of pre-tightening apparatus, can accurately guarantee the tension force of lay winding wire ropes, thereby steel rope is closely wound on the reel that needs rope woolding, effectively avoid, when lifting heavy duty, the situation that skin is squeezed into internal layer to occur.The utility model structure design and manufacturing process are simple, and testing cost is low, and flexible operation is easy without operational risk.Solved well the predetermincd tension problem of hoisting mechanism rope woolding, predetermincd tension can adjusting data according to actual requirement, and test data is accurate, avoids mechanism's disorder cable phenomenon, increases rope service-life.
Four, accompanying drawing explanation
Fig. 1 is package assembly schematic diagram of the present utility model;
Fig. 2 is that the utility model is used view;
Fig. 3 is the birds-eye view of Fig. 2.
Five, the specific embodiment
Reel steel wire ropes pre-tightening apparatus comprises reel I 1, reel II 2, transmission shaft 3, link span 4, brake-applying handle 5, connecting panel 6, brake wheel 7 and base 8, during assembling, first reel I 1, reel II 2 and transmission shaft 3 is arranged on link span 4.Then link span 4 is fixed on base 8.Again connecting panel 6, brake wheel 7 are installed successively and fixed, finally brake-applying handle 5 is arranged on to brake wheel 7 tops.Surface in reel I 1 and reel II 2 is provided with grooving, and the grooving in reel I 1 differs rope distance half with the grooving in corresponding reel II 2.Before use, first on the ground by workplatform 15 leveling, by need rope woolding reel 13 be installed on platform 15 fixingly, motor 14 is connected with needing the reel 13 of rope woolding, make the two form unified mechanism, guarantee that energising driving rotates.By the utility model---reel steel wire ropes pre-tightening apparatus 12 is placed on platform 15, and guarantee the utility model and to need the distance of the reel 13 of rope woolding be 11.5～12 meters, the reel I 1 of pre-tightening apparatus 12 with need steel rope between the reel 13 of rope woolding to move towards and the two center-point line between the have an appointment angle of 1.5 °～2 °.Wire rope roll 9 can be not interposing in platform 15, but must guarantee wire rope roll 9 and pre-tightening apparatus 12 and need the axis opposing parallel between reel 13 threes of rope woolding.During work, manually steel rope 10 is drawn and is wrapped in pre-tightening apparatus 12 from wire rope roll 9, (winding direction is that wire rope roll 9 rope stretchings are consistent with the direction that enters to restrict of pre-tightening apparatus 12 to be not less than 3 circles, pre-tightening apparatus 12 rope stretchings and the reel 13 that the needs rope woolding direction that enters to restrict is consistent), then be fixed on and need on the volume of rope woolding 13, starter motor 14, drives steel rope 10 to be wound around.In rope tightening device 12 one end, device for measuring force 11 is housed, by adjusting the drg of rope tightening device 12, can accurately guarantees the tension force of lay winding wire ropes.The utility model is taked cantilever design, and the longitudinal travel that floats produces pulling force by opening motor lay winding wire ropes, and data are presented in device for measuring force 11 telltales.
Claims (2)
1. a reel steel wire ropes pre-tightening apparatus, it is characterized in that: it comprises reel I (1) and the reel II (2) that pair of parallel arranges, between among two winding drum, there is transmission shaft (3), the side of reel has toothed disc, the toothed disc of two winding drum is meshed with the miniature gears on tween drive spindle (3) respectively, and two winding drum (1,2) and gear wheel shaft (3) are all fixed on base (8) by the link span (4) in toothed disc outside; In reel another side, have connecting panel (6), in connecting panel (6) outside, have the brake wheel (7) being fixed on transmission shaft (3), brake wheel (7) top is provided with brake-applying handle (5).
2. reel steel wire ropes pre-tightening apparatus according to claim 1, is characterized in that: the surface in reel I (1) and reel II (2) is provided with grooving, and the grooving in reel I (1) differs rope distance half with the grooving in corresponding reel II (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360845.7U CN203922558U (en) | 2014-07-02 | 2014-07-02 | Reel steel wire ropes pre-tightening apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360845.7U CN203922558U (en) | 2014-07-02 | 2014-07-02 | Reel steel wire ropes pre-tightening apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922558U true CN203922558U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360845.7U Expired - Lifetime CN203922558U (en) | 2014-07-02 | 2014-07-02 | Reel steel wire ropes pre-tightening apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN203922558U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495670A (en) * | 2014-12-19 | 2015-04-08 | 大连船舶重工集团海洋工程有限公司 | Rope winding device of steel wire rope winch |
| CN105060151A (en) * | 2015-07-15 | 2015-11-18 | 中国石油集团西部钻探工程有限公司 | Auxiliary rope coiling device for steel wire rope |
| CN105540471A (en) * | 2016-02-26 | 2016-05-04 | 徐工集团工程机械股份有限公司 | Steel wire rope pre-tightening force applying system |
| CN105537942A (en) * | 2016-03-15 | 2016-05-04 | 徐工集团工程机械股份有限公司 | Assembly layout structure and assembling method for winch used in machinery industry |
| CN106429838A (en) * | 2016-12-07 | 2017-02-22 | 徐州重型机械有限公司 | Wire rope tension device and method and engineering machine |
| CN106684760A (en) * | 2017-03-21 | 2017-05-17 | 河南送变电工程公司 | Tractor used in aerial work |
| CN107640669A (en) * | 2017-09-06 | 2018-01-30 | 中国电子科技集团公司第三十八研究所 | A kind of adjustable hawser draw off gear of cornerite |
| CN107662197A (en) * | 2016-07-28 | 2018-02-06 | 深圳市赛尔西生物科技有限公司 | Robot |
| CN107662196A (en) * | 2016-07-28 | 2018-02-06 | 深圳市赛尔西生物科技有限公司 | Robot |
| CN110104571A (en) * | 2019-03-29 | 2019-08-09 | 武汉船用机械有限责任公司 | The wirerope pre-tension method of ocean engineering crane |
| CN113307168A (en) * | 2021-05-26 | 2021-08-27 | 西安交通大学 | Device and method for tightening wire for winding and unwinding and traction conveying system based on device |
| CN114132858A (en) * | 2021-11-19 | 2022-03-04 | 海宁虎霸重工有限公司 | Steel wire rope pre-tightening and winding auxiliary device for tower crane |
| WO2024119559A1 (en) * | 2022-12-05 | 2024-06-13 | 上海鲲哥无人机科技有限公司 | Device for controlling hoisting tension of rope |
-
2014
- 2014-07-02 CN CN201420360845.7U patent/CN203922558U/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495670A (en) * | 2014-12-19 | 2015-04-08 | 大连船舶重工集团海洋工程有限公司 | Rope winding device of steel wire rope winch |
| CN105060151A (en) * | 2015-07-15 | 2015-11-18 | 中国石油集团西部钻探工程有限公司 | Auxiliary rope coiling device for steel wire rope |
| CN105540471A (en) * | 2016-02-26 | 2016-05-04 | 徐工集团工程机械股份有限公司 | Steel wire rope pre-tightening force applying system |
| CN105540471B (en) * | 2016-02-26 | 2017-11-28 | 徐工集团工程机械股份有限公司 | A kind of steel wire rope pretension afterburner system |
| CN105537942A (en) * | 2016-03-15 | 2016-05-04 | 徐工集团工程机械股份有限公司 | Assembly layout structure and assembling method for winch used in machinery industry |
| CN105537942B (en) * | 2016-03-15 | 2018-02-27 | 徐工集团工程机械股份有限公司 | The assembling layout structure and assembly method of a kind of machinery industry elevator |
| CN107662197B (en) * | 2016-07-28 | 2024-05-03 | 南京勤德智能科技有限公司 | Robot |
| CN107662196B (en) * | 2016-07-28 | 2024-06-04 | 一诺云科技(武汉)有限公司 | Robot |
| CN107662197A (en) * | 2016-07-28 | 2018-02-06 | 深圳市赛尔西生物科技有限公司 | Robot |
| CN107662196A (en) * | 2016-07-28 | 2018-02-06 | 深圳市赛尔西生物科技有限公司 | Robot |
| CN106429838A (en) * | 2016-12-07 | 2017-02-22 | 徐州重型机械有限公司 | Wire rope tension device and method and engineering machine |
| CN106684760A (en) * | 2017-03-21 | 2017-05-17 | 河南送变电工程公司 | Tractor used in aerial work |
| CN106684760B (en) * | 2017-03-21 | 2018-06-22 | 河南送变电建设有限公司 | The dragger that a kind of aerial work uses |
| CN107640669B (en) * | 2017-09-06 | 2019-06-21 | 中国电子科技集团公司第三十八研究所 | A kind of adjustable hawser draw off gear of cornerite |
| CN107640669A (en) * | 2017-09-06 | 2018-01-30 | 中国电子科技集团公司第三十八研究所 | A kind of adjustable hawser draw off gear of cornerite |
| CN110104571A (en) * | 2019-03-29 | 2019-08-09 | 武汉船用机械有限责任公司 | The wirerope pre-tension method of ocean engineering crane |
| CN110104571B (en) * | 2019-03-29 | 2020-08-11 | 武汉船用机械有限责任公司 | Steel wire rope pre-tightening method of ocean engineering crane |
| CN113307168A (en) * | 2021-05-26 | 2021-08-27 | 西安交通大学 | Device and method for tightening wire for winding and unwinding and traction conveying system based on device |
| CN113307168B (en) * | 2021-05-26 | 2022-03-08 | 西安交通大学 | Device and method for tightening wire for winding and unwinding and traction conveying system based on device |
| CN114132858A (en) * | 2021-11-19 | 2022-03-04 | 海宁虎霸重工有限公司 | Steel wire rope pre-tightening and winding auxiliary device for tower crane |
| WO2024119559A1 (en) * | 2022-12-05 | 2024-06-13 | 上海鲲哥无人机科技有限公司 | Device for controlling hoisting tension of rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |