CN203255869U - Six-claw chain rotatable lifting appliance - Google Patents

Six-claw chain rotatable lifting appliance Download PDF

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Publication number
CN203255869U
CN203255869U CN 201320180820 CN201320180820U CN203255869U CN 203255869 U CN203255869 U CN 203255869U CN 201320180820 CN201320180820 CN 201320180820 CN 201320180820 U CN201320180820 U CN 201320180820U CN 203255869 U CN203255869 U CN 203255869U
Authority
CN
China
Prior art keywords
lifting
bearing
lifting appliance
utility
hook
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
Application number
CN 201320180820
Other languages
Chinese (zh)
Inventor
韩景轩
王国强
李华庆
宋迎旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN NORTH CHINA LIFTING HOOK CO Ltd
Original Assignee
HENAN NORTH CHINA LIFTING HOOK CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN NORTH CHINA LIFTING HOOK CO Ltd filed Critical HENAN NORTH CHINA LIFTING HOOK CO Ltd
Priority to CN 201320180820 priority Critical patent/CN203255869U/en
Application granted granted Critical
Publication of CN203255869U publication Critical patent/CN203255869U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a six-claw chain rotatable lifting appliance which comprises a lifting ring, a lifting hook nut, a thrust bearing, a lifting scaffold beam, lifting chains, connecting rings and an eye sling hook. The lifting appliance is completely formed through forging, a rod part of the lifting ring penetrates into the lifting scaffold beam, the thrust bearing is placed in a bearing chamber, the lifting hook nut is in threaded connection with the lifting ring, and then a lock bolt is screwed on. The lifting appliance disclosed by the utility model is good in structure stress, is provided with the variable even chains, and is good in operation balancing and stability; the chains are not twisted together, and can rotate at 360 degrees with the bearing; the lifting appliance is large in bearing capacity, saves a lot of labor, is economic and adaptive, and is short in manufacturing cycle; by virtue of the lifting appliance, a whole lifting operation is safe and reliable.

Description

A kind of six dog chain bar Rotatable slings
Technical field
The utility model relates to the Current Collector Sleave of lifting in a kind of production and the transportation, especially a kind of six dog chain bar Rotatable slings.
Background technology
There are many undesirable elements in round bale dress object, round can body, cell body etc. in hoisting process at present; Wanting to rotate the lifting thing, mostly is to rotate the traveling crane gib head of hanging above to finish, and chain also is twisted together easily; Again aerial degree of freedom balance and the extremely difficult control of stability after slinging, again owing to be subjected to the impact of human element and action harmony, hang easy and other object collision of loading, thereby make troubles even danger for lifting, bring certain hidden danger certainly will for the person and product safety.
The utility model content
The purpose of this utility model provides a kind of six dog chain bar Rotatable slings, structure stress is good, the operation balance and have good stability, load-carrying capacity is large, chain can be along with 360 ° of rotations of bearing, save a large amount of labour powers, economic and practical, and can make by operating needs the Current Collector Sleave of multiple even number form, make whole lifting operation safe and reliable.
The technical scheme that its technical matters that solves the utility model adopts is as follows:
The utility model provides a kind of six dog chain bar Rotatable slings, comprise: suspension ring, hook nut, thrust baring, hanging scaffold crossbeam, chain sling, coupling link, eye suspension hook, described suspender is forging and molding, suspension ring bar section penetrates the hanging scaffold crossbeam, put into thrust baring at bearing chamber, hook nut is threaded with suspension ring, the lock bolt of screwing on.
Described chain number is variable any even number, can be along with 360 ° of rotations of bearing.
Described chain is stuck in the suitable position of hanging scaffold crossbeam, uses the bearing pin captive joint.
The utility model structure stress is good, the operation balance and have good stability, load-carrying capacity is large, and can make by operating needs the Current Collector Sleave of multiple even number form, makes whole lifting operation safe and reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by Figure of description, further set forth the utility model;
According to shown in Figure 1, a kind of six dog chain bar Rotatable slings, comprise: suspension ring 1, hook nut 4, thrust baring 3, hanging scaffold crossbeam 2, chain sling 5, coupling link 6, eye suspension hook 7, described suspender is forging and molding, suspension ring 1 bar section penetrates hanging scaffold crossbeam 2, put into thrust baring 3 at bearing chamber, hook nut 4 is threaded with suspension ring, the lock bolt of screwing on, chain sling 5 numbers are variable any even number, can be along with 360 ° of rotations of bearing, six chain slings 5 are stuck in the suitable position of hanging scaffold crossbeam 2, use the bearing pin captive joint.
In specific works, link eye suspension hook 7 below the suspender, be applicable to lift by crane the suspended objects such as round bale dress object (sugarcane, bamboo), round can body, square groove and circular groove, crane hook hangs the suspension ring 1 on this suspender, tangle respectively the suspension centre (gudgeon or ring-type) of suspended object with six eye suspension hooks, steadily safety is finished lifting operation.
For example: for shipment more easily, the lifting thing is provided with multidirectional groove, and the groove of each direction is equipped with different objects, wants to stand in the people of different directions, the object of dress different directions, and this suspender just can be realized; Because in hanging scaffold crossbeam 2 and the hook nut 4 thrust baring 3 is housed, expect the object of different directions, chain sling 5 can along with 360 ° of rotations of bearing, reach required requirement.
The utility model structure stress is good, the operation balance and have good stability, load-carrying capacity is large, and can make by operating needs the Current Collector Sleave of multiple even number form, makes whole lifting operation safe and reliable.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims (3)

1. dog chain bar Rotatable sling, comprise: suspension ring, hook nut, thrust baring, hanging scaffold crossbeam, chain sling, coupling link, eye suspension hook, it is characterized in that, described suspender is forging and molding, suspension ring bar section penetrates the hanging scaffold crossbeam, put into thrust baring at bearing chamber, hook nut is threaded with suspension ring, the lock bolt of screwing on.
2. six dog chain bar Rotatable slings according to claim 1, it is characterized in that: described chain number is variable any even number, can be along with 360 ° of rotations of bearing.
3. six dog chain bar Rotatable slings according to claim 2, it is characterized in that: described chain is stuck in the suitable position of hanging scaffold crossbeam, uses the bearing pin captive joint.
CN 201320180820 2013-04-11 2013-04-11 Six-claw chain rotatable lifting appliance Expired - Fee Related CN203255869U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320180820 CN203255869U (en) 2013-04-11 2013-04-11 Six-claw chain rotatable lifting appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320180820 CN203255869U (en) 2013-04-11 2013-04-11 Six-claw chain rotatable lifting appliance

Publications (1)

Publication Number Publication Date
CN203255869U true CN203255869U (en) 2013-10-30

Family

ID=49468454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320180820 Expired - Fee Related CN203255869U (en) 2013-04-11 2013-04-11 Six-claw chain rotatable lifting appliance

Country Status (1)

Country Link
CN (1) CN203255869U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103224192A (en) * 2013-04-11 2013-07-31 河南华北起重吊钩有限公司 Lifting tool with six rotatable claw chains
CN110436339A (en) * 2019-08-27 2019-11-12 安徽宏源铁塔有限公司 Improve suspension hook in zinc-plated workshop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103224192A (en) * 2013-04-11 2013-07-31 河南华北起重吊钩有限公司 Lifting tool with six rotatable claw chains
CN110436339A (en) * 2019-08-27 2019-11-12 安徽宏源铁塔有限公司 Improve suspension hook in zinc-plated workshop

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131030

Termination date: 20150411

EXPY Termination of patent right or utility model