CN104310251B - A kind of small moment of torsion retractable rope reel - Google Patents
A kind of small moment of torsion retractable rope reel Download PDFInfo
- Publication number
- CN104310251B CN104310251B CN201410491573.9A CN201410491573A CN104310251B CN 104310251 B CN104310251 B CN 104310251B CN 201410491573 A CN201410491573 A CN 201410491573A CN 104310251 B CN104310251 B CN 104310251B
- Authority
- CN
- China
- Prior art keywords
- fixed
- torsion
- spool shaft
- spool
- rope reel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- B66D1/30—Rope, cable, or chain drums or barrels
Abstract
The invention discloses a kind of small moment of torsion retractable rope reel, it includes being fixed on the spool body in rotating shaft, the spool body includes the spool shaft being placed in rotating shaft, the both sides of the spool shaft are provided with two side panels, in being provided with some wiring bars outside the spool shaft between described two side panels, wherein, fixed mount is fixed with the spool shaft, on the fixed mount lanyard wheel is equipped with the position at correspondence spool shaft center, one end of steel wire rope is fixed in the lanyard wheel, and the other end is wound in the wiring bar.Above-mentioned small moment of torsion retractable rope reel has additional lanyard wheel; the position at the lanyard wheel correspondence spool shaft center is set; by the way that steel wire rope is fixed in lanyard wheel; so that in reel folding and unfolding steel wire rope; spindle central stress reduces the moment of torsion suffered by it; and then countershaft component plays a protective role, the stability and reliability of equipment are improved, the maintenance cost of equipment is reduced.
Description
Technical field
The present invention relates to a kind of reel, more particularly to a kind of small moment of torsion retractable rope reel for hanging basket.
Background technology
Hanging basket is the building machinery of architectural engineering work high above the ground, acts on curtain wall installation, outside Wall Cleaning.Hanging basket is a kind of energy
It is enough to substitute traditional scaffold, it can reduce labor intensity, improve operating efficiency, and the new high-rise working that can be reused is set
It is standby.The use of building hanging basket has been increasingly becoming a kind of trend, and the external wall construction, curtain wall in high layer multi-layer high building are installed, protected
Temperature construction and maintenance cleaning exterior wall etc., which are higher by operation, to be widely recognized, while available for large tank, bridge and dam etc.
The operation of engineering.It can exempt from scaffolding using hanging basket.Reduce construction cost, operating expenses is the 28% of traditional scaffold, and
And operating efficiency is greatly improved.Hanging basket operation is flexible, and displacement is easy, convenient and practical, safe and reliable.
At present, the withdrawing rope mechanism of hanging basket is provided with retractable rope reel by rotating shaft, and folding and unfolding is fixed in steel wire rope one end
On rope reel, so in steel wire rope withdrawing rope, one larger moment of torsion of generation of meeting countershaft causes rotating assembly easily to occur
Failure, the stability and functional reliability of equipment is poor, while in the presence of certain potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of small moment of torsion retractable rope reel, it has reliable and stable work, safe
The characteristics of, to solve the above mentioned problem that retractable rope reel is present in the prior art.
For up to this purpose, the present invention uses following technical scheme：
A kind of small moment of torsion retractable rope reel, it includes being fixed on the spool body in rotating shaft, and the spool body includes set
In the spool shaft in rotating shaft, the both sides of the spool shaft are provided between two side panels, described two side panels in the spool shaft
Some wiring bars are provided with outside, wherein, correspondence spool shaft center on fixed mount, the fixed mount is fixed with the spool shaft
Position on be equipped with lanyard wheel, one end of steel wire rope is fixed in the lanyard wheel, and the other end is wound in the wiring bar.
Especially, the lanyard wheel is movably arranged on the fixed mount, and the fixed mount includes spaced
Correspondence, which is offered in the first movable span, first movable span, on two side plates, the side plate is provided with movable axis, the lanyard
Wheel is arranged on the movable axis between described two side plates, and the two ends of the movable axis are respectively connected with fore-set, described two fore-sets
The other end be connected on top plate, coordinate top plate in offering the second movable span on described two side panels, the top plate may move
Ground is arranged in second movable span, and connecting rod is provided with the top plate, and the outer end of the connecting rod sets limited location
Collision block, coordinates spacing collision block to set limit switches, improves the safe and reliable property of whole retractable rope reel.
Especially, the spool body is fixed in the rotating shaft by least one set of butterfly spring and locking nut.
Especially, some wiring bars are distributed on same circumference.
Beneficial effects of the present invention are that the small moment of torsion retractable rope reel has advantages below compared with prior art：
1) lanyard wheel is had additional, the position at the lanyard wheel correspondence spool shaft center is set, by the way that steel wire rope is fixed on
In lanyard wheel, so that in reel folding and unfolding steel wire rope, spindle central stress reduces the moment of torsion suffered by it, and then countershaft component rises
To protective effect, the stability and reliability of equipment are improved, the maintenance cost of equipment is reduced；
2) lanyard wheel is movably arranged on fixed mount, is put after knot beam, and steel wire rope drives lanyard wheel along the first activity
Hole is moved, so as to drive top plate to be moved along the second movable span, spacing collision block is touched limit switch, knot beam is put so as to send
Signal, not only increases the safe and reliable property of whole retractable rope reel；And entirely mechanism is ingenious in design compact.
Brief description of the drawings
Fig. 1 is the top view for the small moment of torsion retractable rope reel that the specific embodiment of the invention 1 is provided；
Fig. 2 is the side view for the small moment of torsion retractable rope reel that the specific embodiment of the invention 1 is provided.
In figure：
1st, rotating shaft；2nd, butterfly spring；3rd, locking nut；4th, spool shaft；5th, side panel；6th, wiring bar；7th, fixed mount；8th, side
Plate；9th, the first movable span；10th, movable axis；11st, lanyard wheel；12nd, fore-set；13rd, top plate；14th, connecting rod；15th, spacing collision block.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of small moment of torsion retractable rope reel includes rotating shaft 1 and reel sheet
Body, the spool body is fixed in the rotating shaft 1 by one group of butterfly spring 2 and locking nut 3, and the spool body includes
The spool shaft 4 in rotating shaft 1 is placed on, the both sides of the spool shaft 4 are provided between two side panels 5, described two side panels 5 in described
It is provided with outside spool shaft 4 in some wiring bars being distributed on same circumference 6, the spool shaft 4 and is fixed with fixed mount 7, institute
Stating fixed mount 7 includes correspondingly offering the first movable span 9 on spaced two side plates 8, the side plate 8, and described first lives
It is provided with dynamic hole 9 on the movable axis 10 between movable axis 10, described two side plates 8 and is provided with lanyard wheel 11, the lanyard wheel
11 correspondence spool shafts 4 are centrally disposed, and the two ends of the movable axis 10 are respectively connected with fore-set 12, the other end of described two fore-sets 12
It is connected on top plate 13, coordinates top plate 13 in offering the second movable span (not illustrated in figure), the top on described two side panels 5
Plate 13 is movably arranged in second movable span, and connecting rod 14, the connecting rod 14 are provided with the top plate 13
Outer end be provided with spacing collision block 15, coordinate spacing collision block 15 that limit switches are set.
During work, one end of steel wire rope is fixed in the lanyard wheel 11, and the other end is wound in the wiring bar 6, with
Make in reel folding and unfolding steel wire rope, the center stressed of rotating shaft 1 reduces the moment of torsion suffered by it.Put after knot beam, steel wire rope drives lanyard
Wheel 11 is moved along the first movable span 9, so as to drive top plate 13 to be moved along the second movable span by fore-set 12, touches spacing collision block 15
Encounter limit switch, so as to send puting rope end signal, improve the safe and reliable property of whole retractable rope reel.
Above example is the general principle and characteristic for elaborating the present invention, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and modifications are both fallen within
In scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (4)
1. a kind of small moment of torsion retractable rope reel, it includes being fixed on the spool body in rotating shaft, and the spool body includes being placed on
Spool shaft in rotating shaft, the both sides of the spool shaft are provided between two side panels, described two side panels in outside the spool shaft
It is provided with some wiring bars, it is characterised in that correspondence spool shaft on fixed mount, the fixed mount is fixed with the spool shaft
Lanyard wheel is equipped with the position at center, one end of steel wire rope is fixed in the lanyard wheel, and the other end is wound in the wiring
On bar, the lanyard wheel is movably arranged on the fixed mount.
2. small moment of torsion retractable rope reel according to claim 1, it is characterised in that the fixed mount includes spaced
Correspondence, which is offered in the first movable span, first movable span, on two side plates, the side plate is provided with movable axis, the lanyard
Wheel is arranged on the movable axis between described two side plates, and the two ends of the movable axis are respectively connected with fore-set, described two fore-sets
The other end be connected on top plate, coordinate top plate in offering the second movable span on described two side panels, the top plate may move
Ground is arranged in second movable span, and connecting rod is provided with the top plate, and the outer end of the connecting rod sets limited location
Collision block, coordinates spacing collision block to set limit switches.
3. small moment of torsion retractable rope reel according to claim 1, it is characterised in that the spool body passes through at least one set
Butterfly spring and locking nut are fixed in the rotating shaft.
4. small moment of torsion retractable rope reel according to claim 1, it is characterised in that some wiring bars are distributed in together
On one circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491573.9A CN104310251B (en) | 2014-09-23 | 2014-09-23 | A kind of small moment of torsion retractable rope reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491573.9A CN104310251B (en) | 2014-09-23 | 2014-09-23 | A kind of small moment of torsion retractable rope reel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104310251A CN104310251A (en) | 2015-01-28 |
| CN104310251B true CN104310251B (en) | 2017-11-03 |
Family
ID=52365609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410491573.9A Expired - Fee Related CN104310251B (en) | 2014-09-23 | 2014-09-23 | A kind of small moment of torsion retractable rope reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104310251B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348192B (en) * | 2016-09-13 | 2018-10-23 | 武汉理工大学 | Automatic rope-winding cable drum |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4796862A (en) * | 1986-08-18 | 1989-01-10 | Lockheed Corporation | Winch compensator |
| CN202170230U (en) * | 2011-07-12 | 2012-03-21 | 南通开发区华信工贸有限公司 | Rope winding device |
| CN203306959U (en) * | 2013-06-27 | 2013-11-27 | 通化石油化工机械制造有限责任公司 | Hoisting drum steel wire end fixing device and workover rig |
| CN204138239U (en) * | 2014-09-23 | 2015-02-04 | 申锡机械有限公司 | A kind of little moment of torsion withdrawing rope reel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH656600A5 (en) * | 1981-09-24 | 1986-07-15 | Rotzler Gmbh Co | MOBILE WINCH. |
-
2014
- 2014-09-23 CN CN201410491573.9A patent/CN104310251B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4796862A (en) * | 1986-08-18 | 1989-01-10 | Lockheed Corporation | Winch compensator |
| CN202170230U (en) * | 2011-07-12 | 2012-03-21 | 南通开发区华信工贸有限公司 | Rope winding device |
| CN203306959U (en) * | 2013-06-27 | 2013-11-27 | 通化石油化工机械制造有限责任公司 | Hoisting drum steel wire end fixing device and workover rig |
| CN204138239U (en) * | 2014-09-23 | 2015-02-04 | 申锡机械有限公司 | A kind of little moment of torsion withdrawing rope reel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104310251A (en) | 2015-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20180923 |