CN104444622A - Winding wheel disc - Google Patents
Winding wheel disc Download PDFInfo
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- CN104444622A CN104444622A CN201410733714.3A CN201410733714A CN104444622A CN 104444622 A CN104444622 A CN 104444622A CN 201410733714 A CN201410733714 A CN 201410733714A CN 104444622 A CN104444622 A CN 104444622A
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- Prior art keywords
- gear drum
- roll
- wheel disc
- steel cable
- rope
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- 238000004804 winding Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- 230000000903 blocking effect Effects 0.000 abstract 7
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a winding wheel disc which is used for winding and bundling a steel rope for an elevator and comprises a winding shaft of which a center shaft is rotatably fixed to a bracket, as well as a first rope blocking disc and a second rope blocking disc which are arranged at the two ends of the winding shaft respectively, wherein the winding shaft is driven by a drive device to rotate for winding the rope; the outer diameter of the winding shaft is gradually reduced in a direction from the first rope blocking disc to the second rope blocking disc; the second rope blocking disc is detachably mounted at the end part of the winding shaft. During rope winding, the outer diameter of the winding shaft is reduced from one end to the other end, so that the inner circle of a wound steel rope loop keeps the gradient as well and the wound steel rope loop can be taken out from the winding shaft in a relatively easy manner by the gradient; the second rope blocking disc at the corresponding end of the winding shaft is removable and can be removed when the steel rope loop needs to be dismounted, and the steel rope loop is dismounted from the second rope blocking disc, so that the takeout difficulty of the steel rope loop is greatly lowered.
Description
Technical field
The present invention relates to technical field of elevator equipment, more particularly, relate to a kind of coiling wheel disc for the coiling bundling to elevator steel cable.
Background technology
Vertical ladder has another name called upright elevator, cage lifter, is the one of elevator, is take electrical motor as the vertical conveyor of power, box like gondola is housed, takes advantage of people or carrying goods for tier building.It has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.Vertical ladder is a kind of elevator occurred the earliest, is also one of modal elevator kind in life.
In elevator, great majority use steel cable as the instrument pulling car, when produce the factory of steel cable need the factory transporting, deposit steel cable or produce elevator to need to reclaim, deposit steel cable, usually need to carry out bundling to steel cable, and existing steel cable bundling adopts coiling Wheel disc device to operate usually, generally comprise columned roll and be positioned at the gear line wheel disc at roll two ends, the steel cable adopting this coiling wheel disc to coil out can tightly be wrapped on roll, takes off more difficult by the steel cable circle wound.
In addition, usually to have coiled at steel cable and after steel cable is taken off from coiling wheel disc, the steel cable bundling will wound by tied rope, however due to steel cable circle own wt comparatively large, be difficult to carry out bundling operation after taking off from coiling wheel disc.
In sum, how solving the problem of the elevator steel cable coiled being taken off difficulty from coiling wheel disc, is current those skilled in the art's urgent problem.
Summary of the invention
In view of this, object of the present invention is to provide a kind of coiling wheel disc, and the structure design of this coiling wheel disc can solve the problem of the elevator steel cable coiled being taken off difficulty from coiling wheel disc effectively.
In order to achieve the above object, the invention provides following technical scheme:
A kind of coiling wheel disc, for the coiling bundling to elevator steel cable, comprise first gear drum and second gear drum that axis is rotatably fixed on the roll on support and is arranged at roll two ends respectively, roll is driven to rotate wiring by actuating device, the overall diameter of roll is along reducing gradually from first gear drum to the direction of second gear drum, and second gear drum detouchable is installed on roll end.
Preferably, in above-mentioned coiling wheel disc, roll comprises many foundation portion and stretches out and the wire winding pole circumferentially arranged from first gear drum, and the direction that wire winding pole reduces along roll diameter tilts to axis.
Preferably, in above-mentioned coiling wheel disc, second gear drum is provided with the Wire channel in building that accommodating tied rope is passed.
Preferably, in above-mentioned coiling wheel disc, first gear drum and second gear drum are equipped with engraved structure.
Preferably, in above-mentioned coiling wheel disc, support is installed with below first gear drum the support wheel arranged in pairs, support wheel periphery is provided with annular groove, and first gear drum periphery is sunk in annular groove.
Preferably, in above-mentioned coiling wheel disc, actuating device is the motor that axis is connected with roll, and motor is arranged at the outside of first gear drum.
Coiling wheel disc provided by the invention, for the coiling bundling to elevator steel cable, comprise first gear drum and second gear drum that axis is rotatably fixed on the roll on support and is arranged at roll two ends respectively, roll is driven to rotate wiring by actuating device, the overall diameter of roll is along reducing gradually from first gear drum to the direction of second gear drum, and second gear drum detouchable is installed on roll end.In wiring work, roll rotates and is around on roll by steel cable, because the overall diameter of roll from one end to the other side reduces, the steel cable circle inner ring coiled is made to keep such degree of dip equally, this steel cable circle just making coiling complete can take out from roll with this gradient relative ease, so the second gear drum of corresponding end on roll is removable, carries out wiring operation when second gear drum is arranged on roll, and need to pull down second gear drum when unloading steel cable circle.To sum up adopt the design of this coiling wheel disc effectively to solve steel cable circle that coiling completes takes out the problem of difficulty from coiling wheel disc.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the coiling wheel disc that Fig. 1 provides for the embodiment of the present invention.
In accompanying drawing, mark is as follows:
1 be roll, 2 be first gear drum, 3 be second gear drum, 4 be wire winding pole, 5 be Wire channel in building, 6 be support, 7 for motor.
Detailed description of the invention
The embodiment of the invention discloses a kind of for the coiling wheel disc to elevator steel cable coiling bundling, the steel cable circle completed to solve coiling takes out difficult problem from coiling wheel disc.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the structural representation of the coiling wheel disc that Fig. 1 provides for the embodiment of the present invention.
Coiling wheel disc provided by the invention, for the coiling bundling to elevator steel cable, comprise first gear drum 2 and second gear drum 3 that axis is rotatably fixed on the roll 1 on support 6 and is arranged at roll 1 two ends respectively, roll 1 is driven to rotate wiring by actuating device, the overall diameter of roll 1 is along reducing gradually from first gear drum 2 to the direction of second gear drum 3, and second gear drum 3 detouchable is installed on roll 1 end.Coiling wheel disc axis is fixed on the support 6 that sets firmly, roll 1 is enclosed within axis, coil by the rotation of self on the periphery of roll 1 by steel cable, two line retaining disks make steel cable only can be wrapped in the scope of roll 1 as the term suggests block steel cable in the process of wiring; Wherein to be namely arranged on the line retaining disk of the less one end of roll 1 diameter detachable for second gear drum 3, in wiring working process, second gear drum 3 requires to be contained on roll 1, and when needing to unload the steel cable circle coiled after wiring completes, first second gear drum 3 is pulled down, then steel cable circle is unloaded from the one end being provided with second gear drum 3.
In wiring work, roll 1 rotates steel cable and is around on roll 1 because the overall diameter of roll 1 from one end to the other side reduces, the steel cable circle inner ring coiled is made to keep such degree of dip equally, this steel cable circle just making coiling complete can take out from roll 1 with this gradient relative ease, so the second gear drum of corresponding end on roll 1 is removable, carry out wiring operation when second gear drum 3 is arranged on roll 1, and need to pull down second gear drum 3 when unloading steel cable circle.To sum up adopt the design of this coiling wheel disc effectively to solve steel cable circle that coiling completes takes out the problem of difficulty from coiling wheel disc.
For optimizing technique scheme further, on the basis of above-described embodiment, roll 1 comprises many foundation portion and stretches out and the wire winding pole 4 circumferentially arranged from described first gear drum 2, and the direction that described wire winding pole 4 reduces along described roll 1 diameter tilts to axis.The many bars circumferentially arranged are used to combine the effect playing roll 1, by the periphery of the approximate hollow circular cylinder that steel cable is lined up around wire winding pole 4, and owing to doing restriction in above-described embodiment: one end overall diameter of roll 1 is less relative to the overall diameter of the other end, so adopt wire winding pole 4 array to replace the scheme of roll 1 also should possess this feature, so wire winding pole 4 is from first gear drum 2 to the direction of second gear drum, axially tilting towards the axis of coiling wheel disc of wire winding pole 4.
This bar circumferential arrangement is adopted to replace the technical scheme of roll 1, can the gross weight of actv. alleviator, because comparatively the roll 1 of one is light certainly for much thinner its gross weights of rod member, also save material simultaneously, and adopt its intensity of structure of this many rod members also no less than the roll 1 adopting thin-wall construction integrally, weight ratio in addition due to steel cable self is heavier especially when roll 1 is after having expired steel cable, this can cause very large load to the support 6 supporting its weight, and this weight alleviating roll 1 itself with regard to order seems necessary, adopted by roll 1 this design being equivalent to hollow out state also to facilitate further and other operations are carried out to the steel cable be coiled on roll 1.
For optimizing technique scheme further, on the basis of above-described embodiment, second gear drum 3 is provided with the Wire channel in building 5 that accommodating tied rope is passed.It should be noted that, the bottom of the recess of Wire channel in building 5 requires the periphery lower than roll 1 or wire winding pole 4.Because transport or the needs to deposit etc. need to carry out bundling operation to the steel cable coiled usually, exactly steel cable circle is tied up through the center that the steel cable circle wound is hollow by tied rope, steel cable circle can not be got loose easily, allow it be in small volume, settle compact state.
Owing to being usually all adopt steel cable circle to carry out manually-operated bundling again after coiling wheel disc takes off in prior art, but in fact, the weight and volume of the steel cable circle coiled may be all very large, and adopt manually-operated bundling method to be difficult to implement, bring danger moreover also may to the workman of operation, and the design plan in the present embodiment is, by on second gear drum 3, Wire channel in building 5 is set, directly tied rope can be walked around the inner ring of the steel cable circle coiled by Wire channel in building 5, when steel cable circle is taken off from coiling wheel disc, inner ring have passed through tied rope, this just greatly reduces the operation easier of tied rope bundling
For optimizing technique scheme further, on the basis of above-described embodiment, first gear drum 2 and second gear drum 3 are equipped with engraved structure.
Adopt the design of hollow out mainly for some consideration following, reason due to its function requires the coiling position that can limit steel cable, and the larger rigidity of the weight of steel cable own and toughness all higher, line retaining disk for limiting steel cable position also just requires higher intensity, so line retaining disk also has requirement to arrive certain value to the thickness of himself, can not be too thin, and according to the solid line retaining disk of non-hollow out, the deadweight of line retaining disk will be relatively large, and this can cause extra burden to support 6, do not meet the requirement of work and structure, so adopt the line retaining disk of engraved structure herein, under not losing the prerequisite of intensity, the own wt of as far as possible many minimizing line retaining disks.
For optimizing technique scheme further, on the basis of above-described embodiment, support 6 is installed with below first gear drum 2 support wheel arranged in pairs, support wheel periphery is provided with annular groove, and first gear drum 2 periphery is sunk in annular groove.The support wheel position of paired setting lays respectively at lower left and the lower right of line retaining disk, the center of two support wheels and the center of line retaining disk form an equicrural triangle, the center of support wheel is two base angles of equicrural triangle respectively, the periphery of line retaining disk is sunk to inside annular groove, annular groove and the same rotation with in surface of first gear drum 2, annular groove can limit the axial location of first gear drum 2.
Because steel cable dead weight is larger; and the steel cable with certain length is coiled bundled weight will be larger; this just gives and settles the axis of reel on the frame 6 to cause very large load; the mishandling middle bending shaft that may cause reel; device entirety is damaged and cannot be worked; and support wheel is set at first gear drum 2 place of one end of reel effectively can solves this situation; the load that support wheel can share reel is set; load is passed to support 6; thus protect roll 1, make device entirety more durable.
For optimizing technique scheme further, on the basis of above-described embodiment, actuating device is the motor 7 that axis is connected with roll 1, and motor 7 is arranged at the outside of first gear drum 2.
Adopt the output shaft of drive motor 7 to be directly directly connected with the axis of roll 1, connect simple, avoid the power waste in Multi-stage transmission connection, be equivalent to save the energy; Motor is as actuating device conventional in mechanical device in addition, its technology maturation, and market uses wide, is easy to obtain the model being suitable as coiling wheel disc power wanted required for the present invention.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a coiling wheel disc, for the coiling bundling to elevator steel cable, comprise first gear drum (2) and second gear drum (3) that axis is rotatably fixed on the roll (1) on support (6) and is arranged at described roll (1) two ends respectively, drive described roll (1) to rotate wiring by actuating device; It is characterized in that, the overall diameter of described roll (1) is along reducing gradually from described first gear drum (2) to the direction of described second gear drum (3), and described second gear drum (3) detouchable is installed on described roll (1) end.
2. coiling wheel disc according to claim 1, it is characterized in that, described roll (1) comprises many foundation portion and stretches out and the wire winding pole (4) circumferentially arranged from described first gear drum (2), and the direction that described wire winding pole (4) reduces along described roll (1) diameter tilts to axis.
3. coiling wheel disc according to claim 1, is characterized in that, described second gear drum (3) is provided with the Wire channel in building (5) that accommodating tied rope is passed.
4. coiling wheel disc according to claim 1, is characterized in that, described first gear drum (2) and described second gear drum (3) are equipped with engraved structure.
5. coiling wheel disc according to claim 1, it is characterized in that, described support (6) is installed with in described first gear drum (2) below the support wheel arranged in pairs, described support wheel periphery is provided with annular groove, and described first gear drum (2) periphery is sunk in described annular groove.
6. coiling wheel disc according to claim 1, it is characterized in that, described actuating device is the motor (7) that axis is connected with described roll (1), and described motor (7) is arranged at the outside of described first gear drum (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733714.3A CN104444622A (en) | 2014-12-04 | 2014-12-04 | Winding wheel disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733714.3A CN104444622A (en) | 2014-12-04 | 2014-12-04 | Winding wheel disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444622A true CN104444622A (en) | 2015-03-25 |
Family
ID=52891506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410733714.3A Pending CN104444622A (en) | 2014-12-04 | 2014-12-04 | Winding wheel disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444622A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1102770A (en) * | 1964-12-14 | 1968-02-07 | Joseph Alphonsus Maria De Bruy | Improvements in or relating to reels for supporting coils |
| JP2003054845A (en) * | 2001-08-15 | 2003-02-26 | Asaba Sangyo Kk | Hose winder |
| CN202072322U (en) * | 2011-04-29 | 2011-12-14 | 佛山市东航光电科技有限公司 | Film coiling device |
| CN202245524U (en) * | 2011-08-23 | 2012-05-30 | 武汉钢铁(集团)公司 | Steel wire rope recovering device |
| CN203865739U (en) * | 2014-05-26 | 2014-10-08 | 中煤平朔集团有限公司 | Automatic coiling device recovering communication cables for underground coal mine working face |
| CN204416795U (en) * | 2014-12-04 | 2015-06-24 | 重庆富士电梯有限责任公司 | Coiling wheel disc |
-
2014
- 2014-12-04 CN CN201410733714.3A patent/CN104444622A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1102770A (en) * | 1964-12-14 | 1968-02-07 | Joseph Alphonsus Maria De Bruy | Improvements in or relating to reels for supporting coils |
| JP2003054845A (en) * | 2001-08-15 | 2003-02-26 | Asaba Sangyo Kk | Hose winder |
| CN202072322U (en) * | 2011-04-29 | 2011-12-14 | 佛山市东航光电科技有限公司 | Film coiling device |
| CN202245524U (en) * | 2011-08-23 | 2012-05-30 | 武汉钢铁(集团)公司 | Steel wire rope recovering device |
| CN203865739U (en) * | 2014-05-26 | 2014-10-08 | 中煤平朔集团有限公司 | Automatic coiling device recovering communication cables for underground coal mine working face |
| CN204416795U (en) * | 2014-12-04 | 2015-06-24 | 重庆富士电梯有限责任公司 | Coiling wheel disc |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |