CN106348192B - Automatic rope-winding cable drum - Google Patents
Automatic rope-winding cable drum Download PDFInfo
- Publication number
- CN106348192B CN106348192B CN201610820961.6A CN201610820961A CN106348192B CN 106348192 B CN106348192 B CN 106348192B CN 201610820961 A CN201610820961 A CN 201610820961A CN 106348192 B CN106348192 B CN 106348192B
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- CN
- China
- Prior art keywords
- rope
- wheel
- winding
- support shaft
- slideway
- 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
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- 238000004804 winding Methods 0.000 title claims abstract description 98
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 238000009826 distribution Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The present invention relates to a kind of automatic rope-winding cable drums, including two base supports, it is respectively arranged with support shaft between described two base supports, rope-winding wheel support shaft, directive wheel support shaft and messenger wheel support shaft, rope drum is equipped in support shaft, rope drum both ends are fixedly installed rope blocking plate, it is equipped with rope-winding wheel in rope-winding wheel support shaft, it is equipped with directive wheel in directive wheel support shaft, it is equipped with messenger wheel in messenger wheel support shaft, rope-winding wheel slideway and directive wheel slideway are both provided on described two base supports, rope-winding wheel spring and rope-winding wheel support plate are provided in rope-winding wheel slideway, directive wheel spring and directive wheel support plate are provided in directive wheel slideway, the steel wire rope passes sequentially through messenger wheel, directive wheel, rope-winding wheel is on rope drum.Automatic rope-winding cable drum of the present invention can reduce the loss that steel wire rope uses, and provide stable pulling force.
Description
Technical field
The present invention relates to cable drums, more specifically to a kind of novel automatic rope-winding cable drum.
Background technology
Driving motor can be rotated the device that driving is converted into steel wire rope straight pull by cable drum as a kind of,
The fields such as lifting transport largely use.Playing reuse reel mostly at present is relied on without control winding method using open
The steel wire rope of winding makes steel wire rope be arranged on reel the steel wire rope lateral compression that will be involved in.This mode winds letter
Single, but the phenomenon that mutually squeezing phase mutual friction between rope of restricting is serious, even irregular arrangement, causes steel wire rope wrong sometimes
Position, and then very big damage is brought to steel wire rope.Meanwhile traditional cable drum is at work, with being involved in for steel wire rope, rope
Point of penetration on reel moves left and right, and external leading block is usually fixed motionless, and which results in steel wire ropes
It will produce lateral angle between pulley, this angle can influence the stability of reel output pulling force to a certain extent.
Invention content
The technical problem to be solved in the present invention is, provide that a kind of steel wire rope queueing discipline is neat and pulling force stablize it is automatic
Wiring cable drum.
The technical solution adopted by the present invention to solve the technical problems is：A kind of automatic rope-winding cable drum is constructed, is wrapped
Two base supports are included, support shaft, rope-winding wheel support shaft, directive wheel support shaft are respectively arranged between described two base supports
With messenger wheel support shaft, it is equipped with rope drum in support shaft, rope drum both ends are fixedly installed rope blocking plate, in rope-winding wheel support shaft
It is equipped with rope-winding wheel, directive wheel is equipped in directive wheel support shaft, messenger wheel, described two bases are equipped in messenger wheel support shaft
It is both provided with rope-winding wheel slideway and directive wheel slideway on plinth bearing, rope-winding wheel spring and rope-winding wheel branch are provided in rope-winding wheel slideway
Fagging, is provided with directive wheel spring and directive wheel support plate in directive wheel slideway, rope-winding wheel support plate by rope-winding wheel spring with
Rope-winding wheel slideway bottom end elastic connection, directive wheel support plate by directive wheel spring and directive wheel slideway bottom end elastic connection, around
Rope sheave support shaft be arranged in rope-winding wheel support plate, directive wheel support shaft be arranged in directive wheel support plate, the steel wire rope according to
It is secondary by messenger wheel, directive wheel, rope-winding wheel on rope drum.
By said program, the rectangle race length shorter than supports shaft length, and rectangle raceway, which is provided at both ends with to axle center, to incline
Oblique slope.
By said program, the rope drum inner wall is evenly distributed with cylinder ball grooves, and cylinder is provided in cylinder ball grooves
Pearl ball, the cylinder pearl ball are free to slide in rectangle raceway.
By said program, fixation is bolted with rope drum in the rope blocking plate, and rope blocking plate diameter is more than outside rope drum
Diameter, the rope blocking plate inside are provided with wave-like protrusions.
By said program, the rope-winding wheel is formed by fixedly connecting by three concentric wheel hubs, two hub diameter phases in outside
Together, inner hub diameter is less than outside hub diameter.
By said program, the rope-winding wheel slideway and directive wheel slideway cross section are "convex" shaped, rope-winding wheel slideway with lead
It is both provided with raceway to each side of wheel slideway, ball grooves, ball are provided in rope-winding wheel support plate and directive wheel support plate
Ball is provided in slot, ball is free to slide in corresponding raceway.
It is both provided with support shaft axis hole and messenger wheel shaft axis hole respectively by said program, on described two base supports, props up
Support axis is fixed on by support shaft axis hole on base support, and messenger wheel support shaft is fixed on base support by messenger wheel shaft axis hole
On.
By said program, the support shaft axis hole is located at the center of base support, the rope-winding wheel slideway and horizontal direction
In 30 ° of angles, the directive wheel slideway and horizontal direction parallel, the messenger wheel shaft axis hole be located at below directive wheel slideway and with
Support shaft axis hole is located at same level.
The novel automatic rope-winding cable drum for implementing the present invention, has the advantages that：
1, wire rope roll is around close, when multilaminate coiled can smooth transition to next layer, be not in disorder cable, to sting rope existing
As reducing the abrasion of steel wire rope；
2, wire rope roll around when, keep point of penetration of the steel wire rope on reel to be constantly in same plane with leading block,
The loss that steel wire rope uses enough is reduced, stable pulling force is provided.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the structural schematic diagram of automatic rope-winding cable drum of the present invention；
Fig. 2 is the base support front view of automatic rope-winding cable drum of the present invention；
Fig. 3 is the A-A sectional views in Fig. 2；
Fig. 4 is axle assemble supporting figure；
Fig. 5 is partial enlarged view at B in Fig. 4；
Fig. 6 is support the end of the shaft partial enlarged view；
Fig. 7 is rope drum and rope blocking plate structure chart；
Fig. 8 is partial enlarged view at C in Fig. 7；
Fig. 9 is the D-D sectional views in Fig. 7；
Figure 10 is the structure chart of rope-winding wheel；
Figure 11 is the schematic diagram of automatic rope-winding cable drum of the present invention.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific implementation mode of the present invention.
As shown in figs. 1-11, automatic rope-winding cable drum of the invention includes base support 1, support shaft 2, rope drum 3
With rope blocking plate 4.It is provided with two "convex" shaped slideways on base support 1, is rope-winding wheel slideway 13 and directive wheel slideway 14 respectively, around
Rope sheave slideway 13 is in about 30 ° of inclination angles, directive wheel slideway 14 and horizontal direction parallel with horizontal direction.It is set in rope-winding wheel slideway 13
It is equipped with rope-winding wheel support plate 7, directive wheel support plate 5 is provided in directive wheel slideway 14.Rope-winding wheel slideway 13 and guiding skidding
Each side in road 14 offers raceway 15, and rope-winding wheel support plate 7 is corresponding according to the distribution of raceway in directive wheel support plate 5
Be disposed with ball grooves, ball grooves have been embedded in ball, and ball rolls in corresponding raceway, so as to realize rope-winding wheel branch
Fagging 7 is free to slide along slideway direction in rope-winding wheel slideway 13, and directive wheel support plate 5 is in directive wheel slideway 14 along slideway side
To free to slide.
Rope-winding wheel slideway 13 is internally provided with rope-winding wheel spring 24,24 one end of rope-winding wheel spring and 13 bottom of rope-winding wheel slideway
It is fixedly connected, 24 other end of rope-winding wheel spring is fixedly connected with 7 top of rope-winding wheel support plate, the 14 inside setting of directive wheel slideway
There are directive wheel spring 25,25 one end of directive wheel spring to be fixedly connected with 14 bottom of directive wheel slideway, directive wheel spring 25 other one
End is fixedly connected with 5 top of directive wheel support plate.Rope-winding wheel spring 24 is tightening shape in the initial state with directive wheel spring 25
State.Directive wheel 6 is fixed on by guide wheel shaft 26 and bearing in directive wheel support plate 5, and rope-winding wheel 8 is consolidated by wiring wheel shaft 27 and bearing
It is scheduled in rope-winding wheel support plate 7, messenger wheel 9 is fixed on by messenger wheel shaft 28 and bearing in messenger wheel shaft axis hole 12.
Support shaft 2 is fixed on by bearing in support shaft axis hole 11.2 surface perimeter direction of support shaft is evenly distributed with several squares
Shape raceway 16,16 length of rectangle raceway account for about 4/5ths of 2 length of support shaft, and the oriented axle center in 16 both ends of rectangle raceway is small to incline
Oblique slope 18.
Rope drum 3 is steel cylinder, and center has supporting shaft hole 21,21 diameter of supporting shaft hole to be slightly larger than 2 outer diameter of support shaft,
21 inner wall of supporting shaft hole is disposed with cylinder ball grooves 19 according to the distributing position for the rectangle raceway 16 being distributed in support shaft 2, circle
Column ball grooves 19 can coordinate the distribution of rectangle raceway 16 in circumferencial direction, be covered in radial direction uniform intervals about 10-15cm
Entire diametric(al).Cylinder ball grooves 19 be embedded in can free rolling cylinder ball 17, and in cylinder ball 17
Heart line and the center line of supporting shaft hole 21 are spatially mutually perpendicular to, and the thickness of cylinder ball 17 can be embedded in cylinder ball just
Slot 19.
Ensureing 17 free rolling of cylinder ball meanwhile, it is capable to ensure side and the cylinder ball grooves 19 of cylinder ball 17
The basic gapless of contact, can also ensure that cylinder ball 17 and the basic gapless of the contact of rectangle raceway 16.Cylinder ball 17
It is a diameter of：It is micro- between the depth of cylinder ball grooves 19 and the depth of rectangle raceway 16 and support shaft 2 and supporting shaft hole 21
The sum of small―gap suture, cylinder ball 17, rectangle raceway 16 and cylinder ball grooves 19 are coated with moderate lubrication oil, to ensure the smoothness rolled
Property.
Rope blocking plate 4 is the circular steel plate of thickness about 2cm, and there is the axis slightly larger than 21 internal diameter of supporting shaft hole at circular steel plate center
Hole, rope blocking plate 4 are bolted in the two sides of rope drum 3, and keep the center line of rope blocking plate 4 and the center line weight of rope drum 3
It closes, 4 medial surface of rope blocking plate, i.e., contacts one side with rope drum, be provided with wave-like protrusions 20,20 cross sectional shape of wave-like protrusions is
About 1/3 circular arc, interval and arc diameter are slightly less than pre-wound wirerope diameter between wave-like protrusions 20.When in addition pre-wound is advised
When lattice steel wire rope, releases rope blocking plate 4 and connect the rope blocking plate more renewed with the bolt of rope drum 3.In addition wave-like protrusions 20 are straight
The spaced protrusion of protrusion on diameter direction.
Rope-winding wheel 8 is made of three wheel hubs, and the larger wheel hub in both sides is walking wheel hub 23, and intermediate smaller wheel hub is wiring
Wheel hub 22,22 radius ratio of the wiring wheel hub walking small 1.5-2 wirerope diameter of 23 radius of wheel hub.
Operation principle is as follows：Pre-wound steel wire rope is introduced by messenger wheel 9, is then passed through directive wheel 6, is wound to rope-winding wheel 8,
Steel wire rope is closely wound to rope drum 3 by rope-winding wheel 8 again.Wire rope roll around during, 8 energy of directive wheel 6 and rope-winding wheel
Enough distributions, position of directive wheel 6 and rope-winding wheel 8 free to slide along slideway direction along directive wheel slideway 14 and rope-winding wheel slideway 13
It is codetermined by directive wheel spring 25, rope-winding wheel spring 24 and around their steel wire rope resultant force.
To ensure that rope-winding wheel 8 can be walked by two spring strainings and in the make-up space-in of rope drum 3, need to keep bypassing wiring
The resultant direction that the steel wire rope of wheel 8 generates is approximately perpendicular to rope-winding wheel slideway 13, by choosing suitable messenger wheel shaft axis hole 12
The spring of position and appropriate pulling force can keep directive wheel 6 self to be adjusted to position appropriate, and rope-winding wheel is bypassed to realize
The resultant direction that 8 steel wire rope generates rolls tiltedly perpendicular to rope-winding wheel slideway 13 or gently towards rope drum 3.It is rolled up when on rope drum 3
Become more around the steel wire rope number of plies, rope-winding wheel 8 is extruded far from 13 bottom of rope-winding wheel slideway, and rope-winding wheel 8 and directive wheel 6 can be in resultant forces
Under the action of self-adjusting to meet principle of verticality.
Rope drum 3 can the axially free sliding in support shaft 2, and due to rectangle raceway 16, cylinder ball 17, cylinder
The arrangement of ball grooves 19 so that it can be good at transmitting turning moment between rope drum 3 and support shaft 2, and rope drum 3 exists
The side that axial traveling torque in support shaft 2 is then all generated by walking wheel hub 23 in the walking of the steel wire rope surface of screw winding
To driving force.Also, when rope-winding wheel 8 runs to one end of rope drum 3, due to rope blocking plate 4 and rope-winding wheel 8, wave-like protrusions 20
Mutual extruding between steel wire rope so that steel wire rope mew layer start backward-coiled around, steel wire rope spiral reverse to causing to walk
Wheel hub 23 is reversed to the driving force of rope drum 3, auto-steering when to realize multilaminate coiled.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (8)
1. a kind of automatic rope-winding cable drum, which is characterized in that including two base supports, between described two base supports
It is respectively arranged with support shaft, rope-winding wheel support shaft, directive wheel support shaft and messenger wheel support shaft, wiring is equipped in support shaft
Cylinder, rope drum both ends are fixedly installed rope blocking plate, rope-winding wheel are equipped in rope-winding wheel support shaft, is equipped in directive wheel support shaft
Directive wheel is equipped with messenger wheel in messenger wheel support shaft, and rope-winding wheel slideway is both provided on described two base supports and is oriented to
Slideway is taken turns, rope-winding wheel spring and rope-winding wheel support plate is provided in rope-winding wheel slideway, directive wheel bullet is provided in directive wheel slideway
Spring and directive wheel support plate, rope-winding wheel support plate pass through rope-winding wheel spring and rope-winding wheel slideway bottom end elastic connection, directive wheel branch
Fagging is arranged by directive wheel spring and directive wheel slideway bottom end elastic connection, rope-winding wheel support shaft in rope-winding wheel support plate,
Directive wheel support shaft be arranged in directive wheel support plate, the steel wire rope pass sequentially through messenger wheel, directive wheel, rope-winding wheel wound on
On rope drum.
2. automatic rope-winding cable drum according to claim 1, which is characterized in that the support shaft outer face surface is uniform
Rectangle raceway is distributed with, the rectangle race length shorter than supports shaft length, and rectangle raceway is provided at both ends with inclined to axle center
Slope.
3. automatic rope-winding cable drum according to claim 2, which is characterized in that the rope drum inner wall is uniformly distributed
There are cylinder ball grooves, cylinder pearl ball is provided in cylinder ball grooves, the cylinder pearl ball is free to slide in rectangle raceway.
4. automatic rope-winding cable drum according to claim 1, which is characterized in that the rope blocking plate passes through with rope drum
It is bolted fixation, rope blocking plate diameter is more than rope drum outer diameter, wave-like protrusions are provided on the inside of the rope blocking plate.
5. automatic rope-winding cable drum according to claim 1, which is characterized in that the rope-winding wheel is by three nebenkerns
Hub is formed by fixedly connecting, and two hub diameters in outside are identical, and inner hub diameter is less than outside hub diameter.
6. automatic rope-winding cable drum according to claim 1, which is characterized in that the rope-winding wheel slideway and directive wheel
Slideway cross section is "convex" shaped, and each side of rope-winding wheel slideway and directive wheel slideway is both provided with raceway, rope-winding wheel support
Ball grooves are provided in plate and directive wheel support plate, ball are provided in ball grooves, ball is free to slide in corresponding raceway.
7. automatic rope-winding cable drum according to claim 1, which is characterized in that on described two base supports respectively
It is both provided with support shaft axis hole and messenger wheel shaft axis hole, support shaft is fixed on by support shaft axis hole on base support, messenger wheel
Support shaft is fixed on by messenger wheel shaft axis hole on base support.
8. automatic rope-winding cable drum according to claim 7, which is characterized in that the support shaft axis hole is located at basis
The center of bearing, the rope-winding wheel slideway are in 30 ° of angles, the directive wheel slideway and horizontal direction parallel, institute with horizontal direction
Messenger wheel shaft axis hole is stated to be located at below directive wheel slideway and be located at same level with support shaft axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820961.6A CN106348192B (en) | 2016-09-13 | 2016-09-13 | Automatic rope-winding cable drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820961.6A CN106348192B (en) | 2016-09-13 | 2016-09-13 | Automatic rope-winding cable drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106348192A CN106348192A (en) | 2017-01-25 |
| CN106348192B true CN106348192B (en) | 2018-10-23 |
Family
ID=57858446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610820961.6A Expired - Fee Related CN106348192B (en) | 2016-09-13 | 2016-09-13 | Automatic rope-winding cable drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106348192B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047239B (en) * | 2021-04-09 | 2024-09-27 | 长江勘测规划设计研究有限责任公司 | Exposed top type radial gate steel wire rope wheel type guiding device and mounting structure thereof |
| CN113636407B (en) * | 2021-10-14 | 2021-12-14 | 南通银龙钢绳有限公司 | Packaging production line for steel wire rope production and processing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003073079A (en) * | 2001-09-04 | 2003-03-12 | Hitachi Constr Mach Co Ltd | Rope winch |
| DK2480487T3 (en) * | 2009-09-25 | 2015-02-23 | Harry Xydias | Improved level wind arm of the winch drum |
| CN201923805U (en) * | 2011-01-04 | 2011-08-10 | 河北同成矿业科技有限公司 | Tractor for transporting cable wires |
| CN202400768U (en) * | 2011-12-15 | 2012-08-29 | 中国地质大学（武汉） | Automatic rope distributing, weighing and sounding integrated device of rope coring winch |
| CN104310251B (en) * | 2014-09-23 | 2017-11-03 | 申锡机械有限公司 | A kind of small moment of torsion retractable rope reel |
-
2016
- 2016-09-13 CN CN201610820961.6A patent/CN106348192B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106348192A (en) | 2017-01-25 |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 |