CN103964330B - A kind of reel and the draw bail of reductor - Google Patents
A kind of reel and the draw bail of reductor Download PDFInfo
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- CN103964330B CN103964330B CN201410154333.XA CN201410154333A CN103964330B CN 103964330 B CN103964330 B CN 103964330B CN 201410154333 A CN201410154333 A CN 201410154333A CN 103964330 B CN103964330 B CN 103964330B
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- reel
- short axle
- sleeve
- reductor
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Abstract
A kind of reel and the draw bail of reductor, relate to hoisting machinery technical field, including reel (11), short axle (6) and output end of reducer, one end of described reel is connected with output end of reducer, short axle it is provided with inside one end of reel, one end of described short axle is arranged in reel, difference roll support plate (10) between one end of the internal and short axle in one end of reel, ring flange (9) and sleeve (7), it is provided with sleeve outside one end of short axle (6), roll support plate is arranged on outside one end of sleeve, ring flange is connected by screw (4) and roll support plate are fixing, the other end of described short axle is arranged in output end of reducer；The present invention not only compact conformation, and overall dimensions is less, owing to changing the force way of reel, not only adds joint stiffness, and is effectively increased the life-span of crane.
Description
[technical field]
The present invention relates to hoisting machinery technical field, be specifically related to the draw bail of a kind of reel and reductor.
[background technology]
Known, bridge crane is that modern industry produces and realizes production process mechanization, the important tool of automatization and equipment in lifting transport, as a kind of material conveyance equipment, it is widely used in industry-by-industry, its relevant matching component is on the premise of safety, reliability, and the requirement of the aspects such as economy and maintainability is more and more higher；Reel on winding type dolly generally uses band gear roll support coiled sheet cylinder group and short shaft type reel group with reductor connecting mode at present, this connecting mode is not only more difficult to process on manufacturing, owing to structure is numerous and diverse, bulk big and is installing more difficult assembling, cost is the most of a relatively high.
[summary of the invention]
Not enough for overcoming present in background technology, the invention provides the draw bail of a kind of reel and reductor.
For realizing goal of the invention described above, the present invention uses technical scheme as described below:
A kind of reel and the draw bail of reductor, including reel, short axle and output end of reducer, described reel one end be connected with output end of reducer, be provided with short axle inside one end of reel, one end of described short axle is arranged in reel, difference roll support plate, ring flange and sleeve between one end of the internal and short axle in one end of reel, it is provided with sleeve outside one end of short axle, roll support plate is arranged on outside one end of sleeve, ring flange is connected by screw and roll support plate are fixing, and the other end of described short axle is arranged in output end of reducer.
Described reel and the draw bail of reductor, output sleeve it is provided with in output end of reducer, planetary gear, ring gear and sun gear, it is provided with sun gear in the inside of ring gear, retainer it is provided with between ring gear and sun gear, planetary gear it is provided with between retainer and sun gear, one end of described output sleeve is connected by bolt and retainer one end end face are fixing, the other end of output sleeve is connected with the inner edge surface of ring flange, oscillating bearing it is provided with in output sleeve, the other end of short axle is arranged in oscillating bearing, interior hexagonal pan head screw it is provided with in the end of the other end of short axle.
Described reel and the draw bail of reductor, be provided with arched plate outside one end of roll support plate, and the middle part of described arched plate is outside socket with the other end of sleeve, and the edge of arched plate is arranged on the one side of roll support plate.
Described reel and the draw bail of reductor, the inner edge surface of ring flange is provided with internal spline, other end outer rim at the output sleeve being connected with the inner edge surface of ring flange is provided with external splines, and the internal spline on described ring flange inner edge surface engages each other with the external splines in the other end outer rim of output sleeve.
Described reel and the draw bail of reductor, be provided with dividing plate in the step within one end of output sleeve, and dividing plate be arranged between short axle and sun gear, interior hexagonal pan head screw withstand on the middle part of dividing plate.
Using technical scheme as above, the present invention has a superiority as described below:
Reel of the present invention and the draw bail of reductor, one end of short axle is arranged in reel, the other end is arranged on the inside of output end of reducer, and support rotation by oscillating bearing, the present invention not only compact conformation, and overall dimensions is less, owing to changing the force way of reel, not only add joint stiffness, and be effectively increased the life-span of crane.
[accompanying drawing explanation]
Fig. 1 is present configuration schematic diagram；
In the drawings: 1, oscillating bearing；2, interior hexagonal pan head screw；3, sun gear；4, screw；5, output sleeve；6, short axle；7, sleeve；8, arched plate；9, ring flange；10, roll support plate；11, reel；12, planetary gear；13, ring gear；14, retainer；15, dividing plate.
[detailed description of the invention]
The present invention can be explained in more detail by the following examples, the invention is not limited in the following examples；
Draw bail in conjunction with the reel described in accompanying drawing 1 Yu reductor, including reel 11, short axle 6 and output end of reducer, described reel 11 one end be connected with output end of reducer, short axle 6 it is provided with inside one end of reel 11, one end of described short axle 6 is arranged in reel 11, difference roll support plate 10 between one end of the internal and short axle 6 in one end of reel 11, ring flange 9 and sleeve 7, it is provided with sleeve 7 outside one end of short axle 6, roll support plate 10 is arranged on outside one end of sleeve 7, ring flange 9 is connected by screw 4 is fixing with roll support plate 10, the other end of described short axle 6 is arranged in output end of reducer.
Described reel and the draw bail of reductor, output sleeve 5 it is provided with in output end of reducer, planetary gear 12, ring gear 13 and sun gear 3, it is provided with sun gear 3 in the inside of ring gear 13, retainer 14 it is provided with between ring gear 13 and sun gear 3, planetary gear 12 it is provided with between retainer 14 and sun gear 3, one end of described output sleeve 5 is connected by bolt and retainer 14 one end end face are fixing, the other end of output sleeve 5 is connected with the inner edge surface of ring flange 9, oscillating bearing 1 it is provided with in output sleeve 5, the other end of short axle 6 is arranged in oscillating bearing 1, it is provided with interior hexagonal pan head screw 2 in the end of the other end of short axle 6.
The draw bail of described reel and reductor, is provided with arched plate 8 outside one end of roll support plate 10, the middle part of described arched plate 8 is outside socket with the other end of sleeve 7, and the edge of arched plate 8 is arranged on the one side of roll support plate 10.
Described reel and the draw bail of reductor, the inner edge surface of ring flange 9 is provided with internal spline, other end outer rim at the output sleeve 5 being connected with the inner edge surface of ring flange 9 is provided with external splines, and the internal spline on described ring flange 9 inner edge surface engages each other with the external splines in the other end outer rim of output sleeve 5.
Described reel and the draw bail of reductor, be provided with dividing plate 15 in the step within one end of output sleeve 5, and dividing plate 15 be arranged between short axle 6 and sun gear 3, interior hexagonal pan head screw 2 withstand on the middle part of dividing plate 15.
Implement the draw bail of reel of the present invention and reductor, when mounted, one end of short axle 6 is arranged in reel 11, the inner chamber of reel 11 is supported by roll support plate 10, and be connected with the sleeve 7 outside short axle 6, described roll support plate 10 is connected by screw 4 is fixing with ring flange 9, and one end of speed reducer output shaft set 5 is provided with external splines, engaging each other with the internal spline on ring flange 9 inner edge surface, the other end of short axle 6 is arranged in the oscillating bearing 1 in speed reducer output shaft set 5；When work runs, reductor drives planetary gear 12 to rotate by sun gear 3, the rotation of planetary gear 12 drives retainer 14 to rotate, retainer 14 is fixing with output sleeve 5 to be connected, thus driving the rotation of output sleeve 5, the external splines of output sleeve 5 end engages each other with the internal spline on ring flange 9 inner edge surface, thus the rotation of band movable reel 11, be provided with the steel wire rope of winding in the outside of reel 11, due to reel 11 rotate thus complete hoisting and declining of crane；The present invention not only compact conformation, and overall dimensions is less, owing to changing the force way of reel, not only adds joint stiffness, and is effectively increased the life-span of crane.
Part not in the detailed description of the invention is prior art.
The embodiment selected in this article for the goal of the invention of the open present invention, it is suitable to be presently considered to be, however, it should be understood that, it is contemplated that include that all belong to all changes of this design and the embodiment in invention scope and improvement.
Claims (5)
1. a reel and the draw bail of reductor, including reel (11), short axle (6) and output end of reducer, it is characterized in that: one end of described reel (11) is connected with output end of reducer, short axle (6) it is provided with inside one end of reel (11), one end of described short axle (6) is arranged in reel (11), it is provided with roll support plate (10) between one end of the internal and short axle (6) in one end of reel (11), ring flange (9) and sleeve (7), sleeve (7) it is provided with outside one end of short axle (6), roll support plate (10) is arranged on outside one end of sleeve (7), ring flange (9) is connected by screw (4) and roll support plate (10) are fixing, the other end of described short axle (6) is arranged in output end of reducer.
nullReel the most according to claim 1 and the draw bail of reductor，It is characterized in that: in output end of reducer, be provided with output sleeve (5)、Planetary gear (12)、Ring gear (13) and sun gear (3)，It is provided with sun gear (3) in the inside of ring gear (13)，Retainer (14) it is provided with between ring gear (13) and sun gear (3)，Planetary gear (12) it is provided with between retainer (14) and sun gear (3)，One end of described output sleeve (5) is connected by bolt and retainer (14) one end end face are fixing，The other end of output sleeve (5) is connected with the inner edge surface of ring flange (9)，Oscillating bearing (1) it is provided with in output sleeve (5)，The other end of short axle (6) is arranged in oscillating bearing (1)，Interior hexagonal pan head screw (2) it is provided with in the end of the other end of short axle (6).
Reel the most according to claim 2 and the draw bail of reductor, it is characterized in that: outside one end of roll support plate (10), be provided with arched plate (8), the middle part of described arched plate (8) is outside socket with the other end of sleeve (7), and the edge of arched plate (8) is arranged on (10) on the one side of roll support plate.
Reel the most according to claim 1 and the draw bail of reductor, it is characterized in that: on the inner edge surface of ring flange (9), be provided with internal spline, other end outer rim at the output sleeve (5) being connected with the inner edge surface of ring flange (9) is provided with external splines, and the internal spline on described ring flange (9) inner edge surface engages each other with the external splines in the other end outer rim of output sleeve (5).
Reel the most according to claim 2 and the draw bail of reductor, it is characterized in that: in the step within one end of output sleeve (5), be provided with dividing plate (15), and dividing plate (15) is arranged between short axle (6) and sun gear (3), interior hexagonal pan head screw (2) withstand on the middle part of dividing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154333.XA CN103964330B (en) | 2014-04-17 | 2014-04-17 | A kind of reel and the draw bail of reductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154333.XA CN103964330B (en) | 2014-04-17 | 2014-04-17 | A kind of reel and the draw bail of reductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103964330A CN103964330A (en) | 2014-08-06 |
| CN103964330B true CN103964330B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410154333.XA Active CN103964330B (en) | 2014-04-17 | 2014-04-17 | A kind of reel and the draw bail of reductor |
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| Country | Link |
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| CN (1) | CN103964330B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225462Y (en) * | 1995-05-19 | 1996-04-24 | 江麓机械厂 | Lifting mechanism of crane |
| JP2006315803A (en) * | 2005-05-12 | 2006-11-24 | Toa Purusaabu Kk | Winch tension detecting method and device |
| CN2880777Y (en) * | 2006-01-19 | 2007-03-21 | 锦州凯信矿山机械有限公司 | Driving device for drum of winche |
| CN202099004U (en) * | 2011-06-08 | 2012-01-04 | 大连新氏传动科技有限公司 | Driving winding drum with planet mechanism |
| CN103121633B (en) * | 2011-11-18 | 2015-07-29 | 陈伟 | Permanent baking cycloid deceleration winch |
| CN203807024U (en) * | 2014-04-17 | 2014-09-03 | 洛阳汉鼎起重机械有限公司 | Connecting structure of coiling block and speed reducer |
-
2014
- 2014-04-17 CN CN201410154333.XA patent/CN103964330B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103964330A (en) | 2014-08-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200509 Address after: The old city of Henan province Luoyang City Road 471000 No. 10 Patentee after: LUOYANG CRANE FACTORY Co.,Ltd. Address before: The old city of Henan province Luoyang City Road 471000 No. 256 Patentee before: LUOYANG HANDING HOISTING MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |