CN107606055A - A kind of high-strength H-shape roller type shackle - Google Patents
A kind of high-strength H-shape roller type shackle Download PDFInfo
- Publication number
- CN107606055A CN107606055A CN201710958325.4A CN201710958325A CN107606055A CN 107606055 A CN107606055 A CN 107606055A CN 201710958325 A CN201710958325 A CN 201710958325A CN 107606055 A CN107606055 A CN 107606055A
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- Prior art keywords
- roller
- lateral pin
- adapter sleeve
- shackle
- shaped
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- 210000002445 nipple Anatomy 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000004677 Nylon Substances 0.000 abstract description 3
- 229920001778 nylon Polymers 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
A kind of high-strength H-shape roller type shackle, including shackle body, lateral pin, it is characterised in that:Described shackle body is arranged to symmetrical H-shaped shackle, and the upper end open of described H-shaped is less than lower ending opening size;Described lateral pin forms the ring of closure through shackle body H-shaped upper/lower terminal opening by locking nut and latch;The opening of described H-shaped lower end is provided with roller, and described roller is through by roller bush and adapter sleeve on the lateral pin of H-shaped lower end, and described roller bush is connected through a screw thread locking with adapter sleeve.The present invention is compact-sized, ensures stable connection chain and steel wire rope or nylon rope, and convenient disassembly, can reuse, and disclosure satisfy that mooring cable practical performance, and can produce in batches.
Description
Technical field
The invention 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
To be connected by end-rings with material strip, diameter difference may cause performance uneven during heat treatment.And H types shackle either structure
Or processing characteristics is all relatively stable, and the product is a kind of dismountable joining shackle, mainly includes two portions of body 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
It is connected with common link, it is flexible and convenient to use, safety coefficient is high, while also have good performance in terms of corrosion-resistant, 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.
The content of the invention
It is an object of the present invention to provide a kind of high-strength H-shape roller type shackle, solves above technical problem.
In order to realize above-mentioned technical purpose, reach above-mentioned technical requirements, the technical solution adopted in the present invention is:It is a kind of
High-strength H-shape roller type shackle, including shackle body, lateral pin, it is characterised in that:Described shackle body is arranged to symmetrical
H-shaped shackle, the upper end open of described H-shaped is less than lower ending opening size;Described lateral pin is upper and lower through shackle body H-shaped
The ring of closure is formed at both ends open by locking nut and latch;The opening of described H-shaped lower end is provided with roller, described
Roller be through by roller bush and adapter sleeve on the lateral pin of H-shaped lower end, described roller bush and adapter sleeve pass through screw thread
Connection locking.
Preferably, axially engaging between described roller and roller bush is arranged to gap cooperation, described roller and rolling
Wheel bushing, adapter sleeve radial fit are arranged to gap cooperation.
Preferably, it is arranged to be fitted close between described roller bush, adapter sleeve and lateral pin.
Preferably, described latch is arranged to be fitted close with lateral pin.
Preferably, described roller bush includes cylindrical bush boss, and cylinder is set on the right side of described bushing boss
Roller supporting, described roller supporting right-hand member inner surface setting have internal thread, are provided with described roller supporting and match somebody with somebody with lateral pin
The endoporus of set, described bushing boss diameter are more than roller supporting diameter.
Preferably, described adapter sleeve includes Cylindrical nipples boss, described adapter sleeve boss left end be provided with
The supporting external screw thread of internal thread, the endoporus supporting with lateral pin is provided with described described external screw thread;Described adapter sleeve is convex
Platform diameter is more than internal thread diameter.
Preferably, described lateral pin includes cylindrical lateral pin head, and cylindrical cotter axle is provided with the right side of described lateral pin head,
Thread segment is provided with the right side of described cotter axle;Described lateral pin head left side edges and corners are provided with rounding, described screw thread
Section right side is provided with pin hole, and described lateral pin head diameter is more than thread segment diameter more than cotter axle.
Beneficial effects of the present invention;A kind of high-strength H-shape roller type rope shackle, compared with traditional structure:It is compact-sized,
Ensure stable connection chain and steel wire rope or nylon rope, and convenient disassembly, can reuse, and disclosure satisfy that mooring cable
Practical performance, and can produce in batches.Lateral pin is formed by locking nut and latch through H-shaped upper/lower terminal opening and closed
The ring of conjunction, roller are through by roller bush and adapter sleeve on the lateral pin of H-shaped lower end, and roller bush is connected with adapter sleeve by screw thread
Locking is connect, is easily installed and dismantles;Axially engaging between roller and roller bush is arranged to gap cooperation, described roller and rolling
Wheel bushing, adapter sleeve radial fit are arranged to gap cooperation, are arranged to be fitted close between roller bush, adapter sleeve and lateral pin, have
The service life of the protection lower end lateral pin of effect, ensures roller stable connection chain and steel wire rope or nylon rope.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is roller bush structural representation of the present invention.
Fig. 3 is connecting jacket structure schematic diagram of the present invention.
Fig. 4 is lateral pin structural representation of the present invention.
In figure:1st, shackle body, 2, lateral pin, 3, locking nut, 4, roller, 5, latch, 6, roller bush, 7, adapter sleeve,
2-1, lateral pin head, 2-2, cotter 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, adapter sleeve boss, 7-2, internal thread.
Embodiment
In order that goal of the invention, technical scheme and its advantageous effects of the present invention become apparent from, below in conjunction with accompanying drawing
And embodiment, the present invention will be described in further 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:It is described
Shackle body 1 be arranged to symmetrical H-shaped shackle, the upper end open of described H-shaped is less than lower ending opening size;Described
Lateral pin 2 forms the ring of closure through H-shaped upper/lower terminal opening by locking nut 3 and latch 5;Open described H-shaped lower end
Roller 4 is provided with mouthful, described roller 4 is through on the lateral pin 2 of H-shaped lower end by roller bush 6 and adapter sleeve 7, described
Roller bush 6 is connected through a screw thread locking with adapter sleeve 7.
Axially engaging between described roller 4 and roller bush 6 is arranged to gap cooperation, and described roller 4 serves as a contrast with roller
Set 6, the radial fit of adapter sleeve 7 are arranged to gap cooperation.
It is arranged to be fitted close between described roller bush 6, adapter sleeve 7 and lateral pin 2.
Described latch 5 is arranged to be fitted close with lateral pin 2.
In Fig. 2, described roller bush 6 is included and set on the right side of cylindrical bush boss 6-1, described bushing boss 6-1
Cylindrical roller supports 6-2, and described roller supporting 6-2 right-hand member inner surface settings have internal thread 6-3, described roller supporting 6-
The endoporus supporting with lateral pin 2 is provided with 2, described bushing boss 6-1 diameters are more than roller supporting 6-2 diameters.
In Fig. 3, described adapter sleeve 7 includes Cylindrical nipples boss 7-1, and described adapter sleeve boss 7-1 left ends are set
Be equipped with the external screw thread 7-2, described described external screw thread 7-2 supporting with internal thread 6-3 be provided with lateral pin 2 it is supporting in
Hole;Described adapter sleeve boss 7-1 diameters are more than internal thread 6-3 diameters.
In Fig. 4, described lateral pin 2 includes cylindrical lateral pin head 2-1, and cylinder is provided with the right side of described lateral pin head 2-1
Thread segment 2-3 is provided with the right side of cotter axle 2-2, described cotter axle 2-2;Described lateral pin head 2-1 left sides edges and corners are set
There is rounding, be provided with pin hole 2-4 on the right side of described thread segment 2-3, described lateral pin head 2-1 diameters are more than cotter axle 2-2
More than thread segment 2-3 diameters.
The specific implementation of the present invention:Shackle body 1 is arranged to H-shaped, and lateral pin 2 passes through lock directly through H-shaped H-shaped upper end
Tight nut 3 and latch 5 are locked, and the lateral pin 2 of lower end loads onto roller bush 6 after passing through the pin-and-hole of H-shaped lower end first, in roller bush
Roller 4 is installed on 6, then adapter sleeve 7 is connected as one through lateral pin 2 by screw thread and roller bush 6, lateral pin 2 is passed through under H-shaped
Second pin-and-hole is held, lateral pin 2 is locked by locking nut 3, loads latch 5 in lateral pin 2, makes whole shackle connection more compact,
Rope passes through roller 4 to realize handling goods;During dismounting, send adapter sleeve 7, roller 4, roller bush after lower locking nut 3
6th, lateral pin 2 is pulled down 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:Described shackle sheet
Body(1)Symmetrical H-shaped shackle is arranged to, the upper end open of described H-shaped is less than lower ending opening size;Described lateral pin
(2)Through shackle body(1)H-shaped upper/lower terminal opening passes through locking nut(3)And latch(5)Form the ring of closure;It is described
The opening of H-shaped lower end be provided with roller(4), described roller(4)Pass through roller bush(6)And adapter sleeve(7)It is through H-shaped
The lateral pin of lower end(2)On, described roller bush(6)With adapter sleeve(7)It is connected through a screw thread locking.
A kind of 2. high-strength H-shape roller type shackle according to claim 1, it is characterised in that:Described roller(4)With rolling
Take turns bushing(6)Between axially engage be arranged to gap cooperation, described roller(4)With roller bush(6), adapter sleeve(7)Radially
It is equipped with and coordinates for gap.
A kind of 3. high-strength H-shape roller type shackle according to claim 1, it is characterised in that:Described roller bush
(6), adapter sleeve(7)With lateral pin(2)Between be arranged to be fitted close.
A kind of 4. high-strength H-shape roller type shackle according to claim 1, it is characterised in that:Described latch(5)With horizontal stroke
Pin(2)It is arranged to be fitted close.
A kind of 5. high-strength H-shape roller type shackle according to claim 1, it is characterised in that:Described roller bush(6)
Include cylindrical bush boss(6-1), described bushing boss(6-1)Right side sets cylindrical roller to support(6-2), it is described
Roller supporting(6-2)Right-hand member inner surface setting has internal thread(6-3), described roller supporting(6-2)Inside it is provided with and lateral pin(2)
Supporting endoporus, described bushing boss(6-1)Diameter is more than roller supporting(6-2)Diameter.
A kind of 6. high-strength H-shape roller type shackle according to claim 1, it is characterised in that:Described adapter sleeve(7)Bag
Boss containing Cylindrical nipples(7-1), described adapter sleeve boss(7-1)Left end is provided with and internal thread(6-3)Supporting is outer
Screw thread(7-2), described described external screw thread(7-2)Inside it is provided with and lateral pin(2)Supporting endoporus;Described adapter sleeve boss
(7-1)Diameter is more than internal thread(6-3)Diameter.
A kind of 7. high-strength H-shape roller type shackle according to claim 1, it is characterised in that:Described lateral pin(2)Comprising
Cylindrical lateral pin head(2-1), described lateral pin head(2-1)Right side is provided with cylindrical cotter axle(2-2), described cotter axle
(2-2)Right side is provided with thread segment(2-3);Described lateral pin head(2-1)Left side edges and corners are provided with rounding, described spiral shell
Line section(2-3)Right side is provided with pin hole(2-4), described lateral pin head(2-1)Diameter is more than cotter axle(2-2)More than thread segment
(2-3)Diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710958325.4A CN107606055A (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 |
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CN201710958325.4A CN107606055A (en) | 2017-10-14 | 2017-10-14 | A kind of high-strength H-shape roller type shackle |
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Publication Number | Publication Date |
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CN107606055A true CN107606055A (en) | 2018-01-19 |
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ID=61077125
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CN201710958325.4A Pending CN107606055A (en) | 2017-10-14 | 2017-10-14 | A kind of high-strength H-shape roller type shackle |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111218828A (en) * | 2019-12-20 | 2020-06-02 | 中国航空工业集团公司北京航空精密机械研究所 | Fiber sling device for radar scattering cross section test |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191506042A (en) * | 1915-04-22 | 1915-08-19 | Noah Bloomer | Improvements in Swivel Shackles for Anchors and the like. |
ES2304313A1 (en) * | 2007-03-27 | 2008-10-01 | Vicinay Cadenas, S.A. | Coupling of mooring for shingle for chain lines (Machine-translation by Google Translate, not legally binding) |
CN201485187U (en) * | 2009-06-29 | 2010-05-26 | 无锡港盛港口机械有限公司 | Overload device |
CN201786404U (en) * | 2010-09-28 | 2011-04-06 | 无锡锡州机械有限公司 | Tappet component provided with lubricating structure |
CN102678826A (en) * | 2012-05-05 | 2012-09-19 | 无锡市新华起重工具有限公司 | C-shaped ring quick shackle |
CN203067735U (en) * | 2012-12-26 | 2013-07-17 | 三一重工股份有限公司 | Rotary drilling rig and pulley mechanism thereof |
CN203381773U (en) * | 2013-06-27 | 2014-01-08 | 江苏亚星锚链股份有限公司 | Unsymmetrical H-shaped connecting shackle |
CN104015880A (en) * | 2014-05-30 | 2014-09-03 | 江苏亚星锚链股份有限公司 | Anchor shackle |
CN104015883A (en) * | 2014-05-30 | 2014-09-03 | 江苏亚星锚链股份有限公司 | Tail end connecting shackle |
CN203955802U (en) * | 2014-05-20 | 2014-11-26 | 番禺珠江钢管有限公司 | A kind of tube bending machine roll wheel assembly |
CN204533361U (en) * | 2015-04-20 | 2015-08-05 | 山东神力索具有限公司 | Mining shackle |
CN204661203U (en) * | 2015-06-10 | 2015-09-23 | 中国长江电力股份有限公司 | A kind of shackle with roller bearing |
CN207569146U (en) * | 2017-10-14 | 2018-07-03 | 江苏亚星锚链股份有限公司 | A kind of high-strength H-shape roller type shackle |
-
2017
- 2017-10-14 CN CN201710958325.4A patent/CN107606055A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191506042A (en) * | 1915-04-22 | 1915-08-19 | Noah Bloomer | Improvements in Swivel Shackles for Anchors and the like. |
ES2304313A1 (en) * | 2007-03-27 | 2008-10-01 | Vicinay Cadenas, S.A. | Coupling of mooring for shingle for chain lines (Machine-translation by Google Translate, not legally binding) |
CN201485187U (en) * | 2009-06-29 | 2010-05-26 | 无锡港盛港口机械有限公司 | Overload device |
CN201786404U (en) * | 2010-09-28 | 2011-04-06 | 无锡锡州机械有限公司 | Tappet component provided with lubricating structure |
CN102678826A (en) * | 2012-05-05 | 2012-09-19 | 无锡市新华起重工具有限公司 | C-shaped ring quick shackle |
CN203067735U (en) * | 2012-12-26 | 2013-07-17 | 三一重工股份有限公司 | Rotary drilling rig and pulley mechanism thereof |
CN203381773U (en) * | 2013-06-27 | 2014-01-08 | 江苏亚星锚链股份有限公司 | Unsymmetrical H-shaped connecting shackle |
CN203955802U (en) * | 2014-05-20 | 2014-11-26 | 番禺珠江钢管有限公司 | A kind of tube bending machine roll wheel assembly |
CN104015880A (en) * | 2014-05-30 | 2014-09-03 | 江苏亚星锚链股份有限公司 | Anchor shackle |
CN104015883A (en) * | 2014-05-30 | 2014-09-03 | 江苏亚星锚链股份有限公司 | Tail end connecting shackle |
CN204533361U (en) * | 2015-04-20 | 2015-08-05 | 山东神力索具有限公司 | Mining shackle |
CN204661203U (en) * | 2015-06-10 | 2015-09-23 | 中国长江电力股份有限公司 | A kind of shackle with roller bearing |
CN207569146U (en) * | 2017-10-14 | 2018-07-03 | 江苏亚星锚链股份有限公司 | A kind of high-strength H-shape roller type shackle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111218828A (en) * | 2019-12-20 | 2020-06-02 | 中国航空工业集团公司北京航空精密机械研究所 | Fiber sling device for radar scattering cross section test |
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Application publication date: 20180119 |