CN206126718U - Circulation rack winch - Google Patents
Circulation rack winch Download PDFInfo
- Publication number
- CN206126718U CN206126718U CN201621181444.0U CN201621181444U CN206126718U CN 206126718 U CN206126718 U CN 206126718U CN 201621181444 U CN201621181444 U CN 201621181444U CN 206126718 U CN206126718 U CN 206126718U
- Authority
- CN
- China
- Prior art keywords
- flange
- reel
- barrel
- hank
- grinding cylinder
- 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
Abstract
The utility model relates to a hoist engine, specific circulation rack winch that says so belongs to hoist engine technical field. It includes ring gear, reel and hank mill barrel, and the outer surface set hank of reel grinds the barrel, and the hank grinds the barrel both ends and welds first flange and second flange respectively, and the second flange is through a plurality of the 2nd bolted connection reel one end, the ring gear is connected to reel one end, and first flange is through a plurality of bolted connection ring gears, the hank grinds the barrel surface and is the arc surface to the indent, and the hank grinds last barrel and lower barrel that the barrel includes the longitudinal symmetry, links into an integrated entity through fastening bolt between the upper and lower barrel. According to the fixing block disc seat, the dismount is convenient. Grind the barrel through installing the hank additional, fine solution wire rope off tracking phenomenon, the terminal surface that makes wire rope can not walk the reel is all the time avoided producing wire rope and is overlapped the phenomenon, after demolising hank mill barrel, can resume former hoist engine function.
Description
Technical field
This utility model is related to a kind of hoist engine, specifically a kind of circulation rack winch, belongs to hoist engine technology
Field.
Background technology
In prior art, reel is the vitals of hoist engine.Hoist engine when using steel wire rope, as mandrel surface is
Flat surface, steel wire rope is possible to be wound on reel two ends there is sideslip and overlapping phenomenon so that hoist engine cannot be normal
Use.In some important occasions, the generation of the sideslip and overlapping phenomenon of steel wire rope can cause serious security incident and production
Pause, the economic loss which produces is larger, therefore we are necessary to avoid the sideslip of steel wire rope and weight in these important occasions
The generation of folded phenomenon.
The content of the invention
The purpose of this utility model is to overcome above-mentioned weak point, so as to provide a kind of circulation rack winch, in volume
Cylinder surface installs strand grinding cylinder additional, so as to avoid the generation of steel wire rope sideslip and overlapping phenomenon, improves hoist engine safety in utilization, drop
Low hoist engine fault rate.
According to the technical scheme that this utility model is provided, a kind of circulation rack winch includes gear ring, reel and twists mill tube
Body, is characterized in that：Reel outer surface suit twists grinding cylinder, twists grinding cylinder two ends and is respectively welded first flange and second flange, the
Two flanges are by multiple second bolt connection reel one end；Reel one end connects gear ring, and first flange passes through multiple first bolts
Connection gear ring；The strand mill tube external surface is the arcuate surface for concaving, and twisting grinding cylinder includes laterally zygomorphic upper shell
And lower shell, linked into an integrated entity by fastening bolt between upper and lower cylinder.
Further, multiple second bolts are uniformly distributed along second flange circumferencial direction.
Further, multiple first bolts are uniformly distributed along first flange circumferencial direction.
Further, first flange includes first upper flange and the first lower flange of setting symmetrical above and below, second flange with
First flange structure is identical.
Further, twist between grinding cylinder and reel and be provided with gap, in gap, be provided with two half-watts of setting symmetrical above and below,
Two half-watts are welded on strand grinding cylinder inner surface.
Compared with the prior art this utility model has advantages below：
This utility model simple structure, compact, reasonable, easy accessibility；By installing strand grinding cylinder additional, steel is solved well
Cord deviation phenomenon；Steel wire rope is made to walk the end face less than reel all the time, it is to avoid to produce steel wire rope overlapping phenomenon；Mill tube is twisted when removing
After body, you can recover former hoist engine function；Improve the use range of equipment, reduces cost；Hoist engine safety in utilization is improved,
Reduce hoist engine fault rate.
Description of the drawings
Fig. 1 is this utility model main view semi-cutaway.
Fig. 2 is A-A sectional views in Fig. 1.
Description of reference numerals：1- gear rings, 2- first flanges, the first upper flanges of 2.1-, the first lower flanges of 2.2-, the first spiral shells of 3-
Bolt, 4- reels, 5- twist grinding cylinder, 5.1- upper shells, 5.2- lower shells, 6- second flanges, the second bolts of 7-, 8- half-watts.
Specific embodiment
The embodiment combined in accompanying drawing is further described by this utility model below：
As shown in Figure 1 and 2, this utility model mainly includes gear ring 1, reel 4 and twists grinding cylinder 5, and 4 outer surface of reel is set with
Twist grinding cylinder 5.
Twist 5 two ends of grinding cylinder and be respectively welded first flange 2 and second flange 6, second flange 6 passes through multiple second bolts 7
4 one end of connection reel.4 one end of reel connects gear ring 1, and first flange 2 connects gear ring 1 by multiple first bolts 3.
The plurality of second bolt 7 is uniformly distributed along 6 circumferencial direction of second flange, and multiple first bolts 3 are along first
2 circumferencial direction of flange is uniformly distributed.
Strand 5 outer surface of grinding cylinder is the arcuate surface for concaving, and wirerope-winding can be certainly in arcuate surface
Trend center of arc tightens up, it is to avoid steel wire rope goes to deviation phenomenon caused by the end face of reel.Strand grinding cylinder 5 includes symmetrical above and below
Upper shell 5.1 and lower shell 5.2, linked into an integrated entity by fastening bolt between upper and lower cylinder 5.1,5.2.
The first flange 2 includes first upper flange 2.1 and the first lower flange 2.2 of setting symmetrical above and below, second flange 6
It is identical with 2 structure of first flange.
Gap is provided between the strand grinding cylinder 5 and reel 4, two half-watts 8 of setting symmetrical above and below in gap, are provided with, two
Individual half-watt 8 is welded on strand 5 inner surface of grinding cylinder.The setting of half-watt 8 increased the intensity for twisting grinding cylinder 5.
Operation principle of the present utility model is：When some important events work, grinding cylinder will be twisted and be sleeved on mandrel surface.
By bolt will twist grinding cylinder be connected with gear ring, gear ring drive twist grinding cylinder rotation, so as to complete steel wire rope strand grinding cylinder on
Winding work, it is the arcuate surface for concaving to twist mill tube external surface, and wirerope-winding can be automatic in arcuate surface
Tighten up to center of arc, it is to avoid steel wire rope goes to deviation phenomenon caused by the end face of reel.Twist grinding cylinder processing cost higher,
Some unessential occasions, it is contemplated that the factor of reduces cost, can easily dismantle strand grinding cylinder, and simply using reel is carried out
Winding.
It is this utility model simple structure, compact, reasonable, by installing strand grinding cylinder additional, steel wire rope sideslip is solved well
Phenomenon；Steel wire rope is made to walk the end face less than reel all the time, it is to avoid to produce steel wire rope overlapping phenomenon；After strand grinding cylinder is removed, i.e.,
Former hoist engine function can be recovered；Improve the use range of equipment, reduces cost；Hoist engine safety in utilization is improved, volume is reduced
Raise machine fault rate.
Claims (5)
1. a kind of circulation rack winch, including gear ring（1）, reel（4）With strand grinding cylinder（5）, it is characterized in that：Reel（4）Outward
Surface suit twists grinding cylinder（5）, twist grinding cylinder（5）Two ends are respectively welded first flange（2）And second flange（6）, second flange
（6）By multiple second bolts（7）Connection reel（4）One end；Reel（4）One end connects gear ring（1）, first flange（2）Pass through
Multiple first bolts（3）Connection gear ring（1）；The strand grinding cylinder（5）Outer surface is the arcuate surface for concaving, and twists grinding cylinder
（5）Including laterally zygomorphic upper shell（5.1）And lower shell（5.2）, upper and lower cylinder（5.1、5.2）Between pass through fastening bolt
Link into an integrated entity.
2. a kind of circulation rack winch as claimed in claim 1, is characterized in that：The plurality of second bolt（7）Along
Two flanges（6）Circumferencial direction is uniformly distributed.
3. a kind of circulation rack winch as claimed in claim 1, is characterized in that：The plurality of first bolt（3）Along
One flange（2）Circumferencial direction is uniformly distributed.
4. a kind of circulation rack winch as claimed in claim 1, is characterized in that：The first flange（2）Including right up and down
Claim the first upper flange for arranging（2.1）With the first lower flange（2.2）, second flange（6）With first flange（2）Structure is identical.
5. a kind of circulation rack winch as claimed in claim 1, is characterized in that：The strand grinding cylinder（5）And reel（4）It
Between be provided with gap, two half-watts of setting symmetrical above and below are provided with gap（8）, two half-watts（8）It is welded on strand grinding cylinder（5）It is interior
On surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621181444.0U CN206126718U (en) | 2016-10-27 | 2016-10-27 | Circulation rack winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621181444.0U CN206126718U (en) | 2016-10-27 | 2016-10-27 | Circulation rack winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126718U true CN206126718U (en) | 2017-04-26 |
Family
ID=58576958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621181444.0U Expired - Fee Related CN206126718U (en) | 2016-10-27 | 2016-10-27 | Circulation rack winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039214A (en) * | 2019-11-25 | 2020-04-21 | 湖南德力电力建设集团有限公司线路器材制造分公司 | Winch rotating shaft hoop |
-
2016
- 2016-10-27 CN CN201621181444.0U patent/CN206126718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039214A (en) * | 2019-11-25 | 2020-04-21 | 湖南德力电力建设集团有限公司线路器材制造分公司 | Winch rotating shaft hoop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |