CN207569146U - A kind of high-strength H-shape roller type shackle - Google Patents
A kind of high-strength H-shape roller type shackle Download PDFInfo
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- CN207569146U CN207569146U CN201721324828.8U CN201721324828U CN207569146U CN 207569146 U CN207569146 U CN 207569146U CN 201721324828 U CN201721324828 U CN 201721324828U CN 207569146 U CN207569146 U CN 207569146U
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- lateral pin
- connector sleeve
- roller
- shackle
- shaped
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Abstract
A kind of high-strength H-shape roller type shackle, including shackle body, lateral pin, it is characterised in that：The shackle body is set as symmetrical H-shaped shackle, and the upper end opening of the H-shaped is less than lower ending opening size；The lateral pin passes through shackle body H-shaped upper/lower terminal opening to form the ring being closed by locking nut and bolt；The opening of the H-shaped lower end is provided with idler wheel, and the idler wheel is through by roller bush and connector sleeve on the lateral pin of H-shaped lower end, and the roller bush is connected through a screw thread locking with connector sleeve.The utility model is compact-sized, ensures stable connection chain and steel wire rope or nylon rope, and convenient for disassembly and assembly, can reuse, and disclosure satisfy that mooring cable practical performance, and can produce in batches.
Description
Technical field
The utility model belongs to mooring cable field, more particularly to a kind of high-strength H-shape roller type shackle.
Background technology
In view of the requirement of mooring cable permanent mooring, Kenter shackle is not adapted to due to its architectural characteristic；And D-shaped shackle needs
It to be connected by end-rings with material strip, diameter difference may cause performance uneven during heat treatment.And H-type shackle either structure
Or processing performance is all stablized relatively, which is a kind of dismountable joining shackle, mainly includes two portions of ontology and lateral pin
Point, it can be used for of the same race during permanent mooring or different size mooring cable connection.The sharpest edges of the product are can be direct
Be connected with common link, it is flexible and convenient to use, safety coefficient is high, while it is corrosion-resistant, also have good performance in terms of endurance.
Traditional H shackles are simply possible to use in the connection of chain, and in anchoring system, it is not used to the steel of transition connection mooring
Wire rope.
Invention content
The utility model aim is to provide a kind of high-strength H-shape roller type shackle, solves more than technical problem.
In order to realize above-mentioned technical purpose, reach above-mentioned technology requirement, technical solution is used by the utility model：
A kind of high-strength H-shape roller type shackle, including shackle body, lateral pin, it is characterised in that：The shackle body is set as left and right
Symmetrical H-shaped shackle, the upper end opening of the H-shaped are less than lower ending opening size；The lateral pin passes through shackle body H-shaped
Upper/lower terminal opening forms the ring being closed by locking nut and bolt；The opening of the H-shaped lower end is provided with rolling
Wheel, the idler wheel are through by roller bush and connector sleeve on the lateral pin of H-shaped lower end, and the roller bush leads to connector sleeve
Cross threaded connection locking.
Axially engaging between the idler wheel and roller bush is set as clearance fit, the idler wheel and roller bush,
Connector sleeve radial fit is set as clearance fit.
It is set as being fitted close between the roller bush, connector sleeve and lateral pin.
The bolt is set as being fitted close with lateral pin.
Preferably, the roller bush includes cylindrical bush boss, and setting is cylindrical on the right side of the bushing boss
Roller supporting, the roller supporting right end inner surface are provided with internal thread, are provided in the roller supporting and match with lateral pin
The endoporus of set, the bushing boss diameter are more than roller supporting diameter.
Preferably, the connector sleeve include Cylindrical nipples boss, the connector sleeve boss left end be provided with
Internal thread mating external screw thread is provided with the endoporus mating with lateral pin in the external screw thread；The connector sleeve is convex
Platform diameter is more than internal thread diameter.
Preferably, the lateral pin includes cylindrical lateral pin head, and cylindrical transverse pin axle is provided on the right side of the lateral pin head,
Thread segment is provided on the right side of the transverse pin axle；The lateral pin head left side edges and corners are provided with rounded corner, the screw thread
Section right side is provided with pin hole, and the lateral pin head diameter is more than transverse pin axle and is more than thread segment diameter.
The beneficial effects of the utility model；A kind of high-strength H-shape roller type rope shackle, compared with traditional structure：Structure
It is compact, ensure stable connection chain and steel wire rope or nylon rope, and convenient for disassembly and assembly, can reuse, and disclosure satisfy that
Mooring cable practical performance, and can produce in batches.Lateral pin passes through locking nut and bolt across H-shaped upper/lower terminal opening
The ring being closed is formed, idler wheel is through by roller bush and connector sleeve on the lateral pin of H-shaped lower end, and roller bush passes through with connector sleeve
Locking is threadedly coupled, is easily installed and dismantles；Axially engaging between idler wheel and roller bush is set as clearance fit, the rolling
Wheel is set as clearance fit with roller bush, connector sleeve radial fit, is set as closely matching between roller bush, connector sleeve and lateral pin
It closes, is effectively protected the service life of lower end lateral pin, the connection chain and steel wire rope or nylon rope that guarantee idler wheel is stablized.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model roller bush structure diagram.
Fig. 3 is the utility model connecting jacket structure schematic diagram.
Fig. 4 is the utility model lateral pin structure diagram.
In figure：1st, shackle body, 2, lateral pin, 3, locking nut, 4, idler wheel, 5, bolt, 6, roller bush, 7, connector sleeve,
2-1, lateral pin head, 2-2, transverse pin axle, 2-3, thread segment, 2-4, pin hole, 6-1, bushing boss, 6-2, roller supporting are 6-3, interior
Screw thread, 7-1, connector sleeve boss, 7-2, internal thread.
Specific embodiment
In order to be more clear the goal of the invention of the utility model, technical solution and its advantageous effects, below in conjunction with
The drawings and specific embodiments, the present invention is further described in detail；
In fig. 1：A kind of high-strength H-shape roller type rope shackle, including shackle body 1, lateral pin 2, it is characterised in that：
The shackle body 1 is set as symmetrical H-shaped shackle, and the upper end opening of the H-shaped is less than lower ending opening size；Institute
The lateral pin 2 stated passes through H-shaped upper/lower terminal opening to form the ring being closed by locking nut 3 and bolt 5；The H-shaped lower end
Opening be provided with idler wheel 4, the idler wheel 4 is through by roller bush 6 and connector sleeve 7 on the lateral pin 2 of H-shaped lower end, institute
The roller bush 6 stated is connected through a screw thread locking with connector sleeve 7.
Axially engaging between the idler wheel 4 and roller bush 6 is set as clearance fit, and the idler wheel 4 is served as a contrast with idler wheel
Set 6,7 radial fit of connector sleeve are set as clearance fit.
It is set as being fitted close between the roller bush 6, connector sleeve 7 and lateral pin 2.
The bolt 5 is set as being fitted close with lateral pin 2.
In Fig. 2, the roller bush 6 is included and is set on the right side of cylindrical bush boss 6-1, the bushing boss 6-1
Cylindrical roller supports 6-2, and the roller supporting 6-2 right end inner surfaces are provided with internal thread 6-3, the roller supporting 6-
The endoporus mating with lateral pin 2 is provided in 2, the bushing boss 6-1 diameters are more than roller supporting 6-2 diameters.
In Fig. 3, the connector sleeve 7 includes Cylindrical nipples boss 7-1, and the connector sleeve boss 7-1 left ends are set
Be equipped in the external screw thread 7-2, the external screw thread 7-2 mating with internal thread 6-3 be provided with lateral pin 2 it is mating in
Hole；The connector sleeve boss 7-1 diameters are more than internal thread 6-3 diameters.
In Fig. 4, the lateral pin 2 includes and is provided with cylinder on the right side of cylindrical lateral pin head 2-1, the lateral pin head 2-1
Thread segment 2-3 is provided on the right side of transverse pin axle 2-2, the transverse pin axle 2-2；The lateral pin head 2-1 left sides edges and corners setting
There is rounded corner, pin hole 2-4 is provided on the right side of the thread segment 2-3, the lateral pin head 2-1 diameters are more than transverse pin axle 2-2
More than thread segment 2-3 diameters.
The specific implementation of the utility model：Shackle body 1 is set as H-shaped, and lateral pin 2 leads to directly through H-shaped H-shaped upper end
It crosses locking nut 3 and bolt 5 is locked, the lateral pin 2 of lower end loads onto roller bush 6 after passing through the pin hole of H-shaped lower end first, in idler wheel
Idler wheel 4 on bushing 6 is installed, then connector sleeve 7 is connected as one across lateral pin 2 by screw thread and roller bush 6, lateral pin 2 passes through H
The pin hole of shape lower end second locks lateral pin 2 by locking nut 3, bolt 5 is packed into lateral pin 2, makes entire shackle connection more tight
It gathers, rope passes through idler wheel 4 so as to fulfill handling goods；During dismounting, connector sleeve 7, idler wheel 4, idler wheel are served as a contrast after sending lower locking nut 3
Set 6, lateral pin 2 remove one by one successively.
Claims (7)
1. a kind of high-strength H-shape roller type shackle, including shackle body（1）, lateral pin（2）, it is characterised in that：The shackle sheet
Body（1）Symmetrical H-shaped shackle is set as, the upper end opening of the H-shaped is less than lower ending opening size；The lateral pin
（2）Across shackle body（1）H-shaped upper/lower terminal opening passes through locking nut（3）And bolt（5）Form the ring being closed；It is described
The opening of H-shaped lower end be provided with idler wheel（4）, the idler wheel（4）Pass through roller bush（6）And connector sleeve（7）It is through H-shaped
The lateral pin of lower end（2）On, the roller bush（6）With connector sleeve（7）It is connected through a screw thread locking.
2. a kind of high-strength H-shape roller type shackle according to claim 1, it is characterised in that：The idler wheel（4）With rolling
Take turns bushing（6）Between axially engage and be set as clearance fit, the idler wheel（4）With roller bush（6）, connector sleeve（7）Radially
It is equipped with as clearance fit.
3. a kind of high-strength H-shape roller type shackle according to claim 1, it is characterised in that：The roller bush
（6）, connector sleeve（7）With lateral pin（2）Between be set as being fitted close.
4. a kind of high-strength H-shape roller type shackle according to claim 1, it is characterised in that：The bolt（5）With horizontal stroke
Pin（2）It is set as being fitted close.
5. a kind of high-strength H-shape roller type shackle according to claim 1, it is characterised in that：The roller bush（6）
Include cylindrical bush boss（6-1）, the bushing boss（6-1）Right side setting cylindrical roller supports（6-2）, it is described
Roller supporting（6-2）Right end inner surface is provided with internal thread（6-3）, the roller supporting（6-2）It is inside provided with and lateral pin（2）
Mating endoporus, the bushing boss（6-1）Diameter is more than roller supporting（6-2）Diameter.
6. a kind of high-strength H-shape roller type shackle according to claim 1, it is characterised in that：The connector sleeve（7）Packet
Boss containing Cylindrical nipples（7-1）, the connector sleeve boss（7-1）Left end is provided with and internal thread（6-3）Mating is outer
Screw thread（7-2）, the external screw thread（7-2）It is inside provided with and lateral pin（2）Mating endoporus；The connector sleeve boss
（7-1）Diameter is more than internal thread（6-3）Diameter.
7. a kind of high-strength H-shape roller type shackle according to claim 1, it is characterised in that：The lateral pin（2）Comprising
Cylindrical lateral pin head（2-1）, the lateral pin head（2-1）Right side is provided with cylindrical transverse pin axle（2-2）, the transverse pin axle
（2-2）Right side is provided with thread segment（2-3）；The lateral pin head（2-1）Left side edges and corners are provided with rounded corner, the spiral shell
Line section（2-3）Right side is provided with pin hole（2-4）, the lateral pin head（2-1）Diameter is more than transverse pin axle（2-2）More than thread segment
（2-3）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324828.8U CN207569146U (en) | 2017-10-14 | 2017-10-14 | A kind of high-strength H-shape roller type shackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324828.8U CN207569146U (en) | 2017-10-14 | 2017-10-14 | A kind of high-strength H-shape roller type shackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569146U true CN207569146U (en) | 2018-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721324828.8U Active CN207569146U (en) | 2017-10-14 | 2017-10-14 | A kind of high-strength H-shape roller type shackle |
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| CN (1) | CN207569146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606055A (en) * | 2017-10-14 | 2018-01-19 | 江苏亚星锚链股份有限公司 | A kind of high-strength H-shape roller type shackle |
| CN114207314A (en) * | 2019-06-04 | 2022-03-18 | 伊威斯发动机系统有限责任两合公司 | Optimized chain length control |
-
2017
- 2017-10-14 CN CN201721324828.8U patent/CN207569146U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606055A (en) * | 2017-10-14 | 2018-01-19 | 江苏亚星锚链股份有限公司 | A kind of high-strength H-shape roller type shackle |
| CN114207314A (en) * | 2019-06-04 | 2022-03-18 | 伊威斯发动机系统有限责任两合公司 | Optimized chain length control |
| CN114207314B (en) * | 2019-06-04 | 2023-09-01 | 伊威斯发动机系统有限责任两合公司 | Optimized chain length control |
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