CN202560932U - C-type ring rapid shackle - Google Patents
C-type ring rapid shackle Download PDFInfo
- Publication number
- CN202560932U CN202560932U CN2012201998543U CN201220199854U CN202560932U CN 202560932 U CN202560932 U CN 202560932U CN 2012201998543 U CN2012201998543 U CN 2012201998543U CN 201220199854 U CN201220199854 U CN 201220199854U CN 202560932 U CN202560932 U CN 202560932U
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- China
- Prior art keywords
- shackle
- groove
- connecting body
- opening
- hole
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- Withdrawn - After Issue
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Abstract
The utility model relates to a C-type rapid shackle and specifically a shackle used for rapid connection between a steel wire rope and a grab bucket, belonging to the technical field of crane equipment. The C-type rapid shackle mainly comprises a shackle body, a protective cover, a connecting body, a cylindrical pin, a cross pin and a spring, wherein one end of the shackle body is provided with an opening; the protective cover is internally provided with an opening groove convenient to clamp into the opening; and the protective cover is clamped at the opening. The shackle body is sequentially provided with a through hole, a clamping groove and a connecting groove; the protective cover is sequentially provided with a dovetail groove, a clamping groove and a through hole. The connecting body is arranged between the shackle body and the protective cover; and two ends of the connecting body are respectively arranged in the connecting groove and the dovetail groove. The C-type rapid shackle, disclosed by the utility model, has the advantages of simple and compact structure, convenience for operation, connection reliability, detachment rapidness, improvement for working efficiency and time saving.
Description
Technical field
The utility model relates to the quick shackle of a kind of C type ring, the quick connection between specifically being used for wire rope and grabbing bucket, belongs to the crane facility technical field.
Background technique
Usually need utilize the quick shackle of C type ring that the switching wire rope in wire rope and the grab bucket is linked together on the ship unloaders of harbour, harbour, power plant; In order to change various grab buckets and various suspension hook assembly apace; To satisfy on-the-spot needs, guarantee to improve business efficiency with the fastest replacing speed, best Security.
Because the ship unloaders working environment is complicated, the quick shackle of C type ring need be born the temporary impact of big load, so need high strength structure; Simultaneously, iron ore, coal dust fly upward and moist coastal rugged environment under, the quick shackle of C type ring is also essential corrosion-resistant.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency; Thereby provide a kind of C type ring quick shackle; Be used for quick connection the between wire rope and the grab bucket on the ship unloaders of harbour, power plant, can change various grab buckets apace, satisfy on-the-spot operation needs; Guarantee that with the fastest replacing speed best Security improves business efficiency.
The technological scheme that provides according to the utility model; The quick shackle of C type ring mainly comprises shackle main body, protecting cover, connecting body, straight pin, lateral pin and spring; Shackle main body one end is provided with opening, is provided with the opening slot of being convenient to snap in opening in the protecting cover, protecting cover on the opening card.Be provided with through hole, draw-in groove and connecting groove successively on the said shackle main body, be provided with dovetail groove, draw-in groove and through hole on the protecting cover successively.Said connecting body is installed between shackle main body and the protecting cover, and the two ends of connecting body are installed in respectively in connecting groove and the dovetail groove.
Mounting spring in the middle of the said connecting body inner chamber, both ends of the spring connects a straight pin respectively, and straight pin is pressed in the draw-in groove by spring.
Said straight pin is provided with continuous annular groove and translot.On the connecting body side, be provided with the lateral pin hole, said lateral pin passes the lateral pin hole and is stuck in the translot.
Compared with present technology the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Easy to operate, it is firm to connect, and dismounting has improved working efficiency rapidly, has practiced thrift the time.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a shackle agent structure schematic representation.
Fig. 3 partly cuts open figure for protecting cover.
Connecting body schematic representation when Fig. 4 is relaxing of spring.
Connecting body schematic representation when Fig. 5 is spring compression.
Description of reference numerals: 1-shackle main body, 2-protecting cover, 3-connecting body, 4-straight pin, 5-lateral pin, 6-spring, 7-dovetail groove, 8-draw-in groove, 9-through hole, 10-opening, 11-opening slot, 12-connecting groove, 13-annular groove, 14-translot, 15-lateral pin hole.
Embodiment
Following the utility model will combine the embodiment in the accompanying drawing to further describe:
Shown in Fig. 1 ~ 5; The utility model mainly comprises shackle main body 1, protecting cover 2, connecting body 3, straight pin 4, lateral pin 5 and spring 6; Shackle main body 1 one ends are provided with opening 10, are provided with the opening slot 11 of being convenient to snap in opening 10 in the protecting cover 2, protecting cover 2 on opening 10 place's cards.Be provided with through hole 9, draw-in groove 8 and connecting groove 12 on the said shackle main body 1 successively, be provided with dovetail groove 7, draw-in groove 8 and through hole 9 on the protecting cover 2 successively.Said connecting body 3 is installed between shackle main body 1 and the protecting cover 2, and the two ends of connecting body 3 are installed in respectively in connecting groove 12 and the dovetail groove 7.
Mounting spring 6 in the middle of said connecting body 3 inner chambers, spring 6 two ends connect a straight pin 4 respectively, and straight pin 4 is pressed in the draw-in groove 8 by spring 6.
Said straight pin 4 is provided with continuous annular groove 13 and translot 14.On connecting body 3 sides, be provided with lateral pin hole 15, said lateral pin 5 passes lateral pin hole 15 and is stuck in the translot 14.
Installation process is following: at first spring 6 is put in the middle of connecting body 3 inner chambers, the two ends of spring 6 are pressed into a straight pin 4 respectively.The lateral pin 5 of in the lateral pin hole 15 of connecting body 3 sides, packing into is stirred straight pin 4 through Allen wrench, lateral pin 5 is stuck in the annular groove 13 of straight pin 4, and straight pin 4 is blocked by lateral pin 5 and can't from connecting body 3 inner chambers, break away from.The opening slot 11 of protecting cover 2 is installed over against the opening 10 of shackle main body 1, and shackle main body 1 links into an integrated entity with protecting cover 2.The connecting body 3 that installs straight pin 4, lateral pin 5 and spring 6 is packed between shackle main body 1 and the protecting cover 2 from the side, and the two ends of connecting body 3 are installed in respectively in connecting groove 12 and the dovetail groove 7.Allen wrench is stirred straight pin 4 through the through hole 9 of both sides, lateral pin 5 is stuck in the translot 14 of straight pin 4, straight pin 4 is pressed in the draw-in groove 8 by spring 6.Shackle main body like this 1 has just connected into one through connecting body 3 with protecting cover 2.Be used to connect wire rope and grab bucket in the hole of connecting body 3 both sides.
Unloading process is identical with the installation process principle, and the Allen wrench that gets into through two side through hole 9 inwardly compresses and stir straight pin 4, and lateral pin 5 gets in the annular groove 13 of straight pin 4, and straight pin 4 is stuck in connecting body 3 inner chambers by lateral pin 5.Take out connecting body 3 from the side, take off protecting cover 2 from shackle main body 1 then.
The utility model is simple in structure, and convenient disassembly is quick, uses simply, and it is firm to connect, and guarantees with the fastest replacing speed, and best Security improves business efficiency.
Claims (4)
1. the quick shackle of a C type ring comprises shackle main body (1) and protecting cover (2), and said shackle main body (1) goes up and connects protecting cover (2); Be provided with through hole (9), draw-in groove (8) and connecting groove (12) on the said shackle main body (1) successively; Be provided with dovetail groove (7), draw-in groove (8) and through hole (9) on the protecting cover (2) successively; It is characterized in that: also comprise connecting body (3), straight pin (4), lateral pin (5) and spring (6); Said connecting body (3) is installed between shackle main body (1) and the protecting cover (2); Mounting spring (6) in the middle of connecting body (3) inner chamber, spring (6) two ends connect a straight pin (4) respectively, and straight pin (4) is pressed in the draw-in groove (8) by spring (6); Said straight pin (4) is provided with continuous annular groove (13) and translot (14), on connecting body (3) side, is provided with lateral pin hole (15), and said lateral pin (5) passes lateral pin hole (15) and is stuck in the translot (14).
2. the quick shackle of C type ring as claimed in claim 1 is characterized in that: said shackle main body (1) one end is provided with opening (10).
3. the quick shackle of C type ring as claimed in claim 1 is characterized in that: be provided with opening slot (11) in the said protecting cover (2).
4. the quick shackle of C type ring as claimed in claim 1 is characterized in that: the two ends of said connecting body (3) are installed in respectively in connecting groove (12) and the dovetail groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201998543U CN202560932U (en) | 2012-05-05 | 2012-05-05 | C-type ring rapid shackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201998543U CN202560932U (en) | 2012-05-05 | 2012-05-05 | C-type ring rapid shackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560932U true CN202560932U (en) | 2012-11-28 |
Family
ID=47210592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201998543U Withdrawn - After Issue CN202560932U (en) | 2012-05-05 | 2012-05-05 | C-type ring rapid shackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103359257A (en) * | 2013-06-28 | 2013-10-23 | 江苏亚星锚链股份有限公司 | C-shaped pyriform shackle |
-
2012
- 2012-05-05 CN CN2012201998543U patent/CN202560932U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103359257A (en) * | 2013-06-28 | 2013-10-23 | 江苏亚星锚链股份有限公司 | C-shaped pyriform shackle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20131120 |
|
| RGAV | Abandon patent right to avoid regrant |