CN104444781A - Balance hanger for symmetrical parts - Google Patents

Balance hanger for symmetrical parts Download PDF

Info

Publication number
CN104444781A
CN104444781A CN201410514438.1A CN201410514438A CN104444781A CN 104444781 A CN104444781 A CN 104444781A CN 201410514438 A CN201410514438 A CN 201410514438A CN 104444781 A CN104444781 A CN 104444781A
Authority
CN
China
Prior art keywords
traveller
suspension
suspension rod
symmetrical parts
workpiece
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.)
Pending
Application number
CN201410514438.1A
Other languages
Chinese (zh)
Inventor
王化清
曹昌怀
吴雄勇
杨金锋
蒋晓倩
袁志伟
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.)
CRRC Qishuyan Co Ltd
Original Assignee
CRRC Qishuyan 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 CRRC Qishuyan Co Ltd filed Critical CRRC Qishuyan Co Ltd
Priority to CN201410514438.1A priority Critical patent/CN104444781A/en
Publication of CN104444781A publication Critical patent/CN104444781A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34Crane hooks

Abstract

The invention relates to the technical field of hangers and especially relates to a balance hanger for symmetrical parts. The balance hanger for symmetrical parts comprises a lifting ring, wherein the bottom of the lifting ring is connected with a suspender, a sliding column sleeves the suspender, and a lifting hook is arranged at the bottom of the suspender. The balance hanger for symmetrical parts has a simple structure, is convenient to lift and improves the working efficiency.

Description

For symmetrical component balance sling
Technical field
The present invention relates to a kind of suspender, particularly relate to a kind of for symmetrical component balance sling.
Background technology
In processing, often can run into some need the workpiece shapes of processing be cylinder shape ﹑ cuboid shape ﹑ square shape etc. with the workpiece of line of centers symmetry, and these workpiece tops do not have flange, cannot lift by crane workpiece with common suspender.But there is a circular hole in the middle of these workpiece, therefore just utilize this circular hole to devise a set of suspender simple for structure.
Summary of the invention
The present invention is intended to address the aforementioned drawbacks, and provides a kind of for symmetrical component balance sling.
In order to overcome the defect existed in background technology, the technical solution adopted for the present invention to solve the technical problems is: thisly comprise suspension ring for symmetrical component balance sling, the bottom of suspension ring connects suspension rod, and described suspension rod is arranged with traveller, and the bottom of suspension rod is provided with suspension hook.
According to another embodiment of the invention, comprise further in described traveller and be provided with spring and steel ball.
According to another embodiment of the invention, comprise described suspension rod further and be provided with pit.
According to another embodiment of the invention, comprise described steel ball further will be placed under spring force in pit.
The invention has the beneficial effects as follows: this structure for symmetrical component balance sling is simple, lifting is convenient, improves work efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the embodiment of the present invention;
Wherein: 1, suspension ring, 2, suspension rod, 3, traveller, 4, steel ball, 5, spring, 6, suspension hook, 8, pit.
Detailed description of the invention
As shown in Figure 1, figure comprises suspension ring 1, and the bottom of suspension ring 1 connects suspension rod 2, suspension rod 2 is arranged with traveller 3, the bottom of suspension rod 2 is provided with suspension hook 6, and suspension hook 6 is placed in the circular hole of the workpiece 7 that needs are sling, when in the circular hole that suspension hook 6 is placed in workpiece 7, prevent suspension hook 6 from skidding off in circular hole by traveller 3.
Be provided with spring 5 and steel ball 4 in traveller 3, suspension rod 2 is provided with pit 8, is placed in pit 8 by steel ball 4 under spring force.Be fixed by traveller 3 by pit 8, traveller 3, when lifting by crane workpiece, is slided into bottom by traveller 3, and is fixed in pit 8 by spring 5 and steel ball 4 by traveller 3.
Embodiment
When needs lifting workpiece 7, first traveller 3 is moved up along suspension rod 2, when traveller 3 moves to suspension rod 2 pit, under the effect of spring 5, steel ball 4 enters in suspension rod 2 pit, traveller 3 is in location, the top of suspension rod 2 thus, is now stretched into by suspension hook 6 in the centre hole of workpiece 7, then moves down the centre hole inserting workpiece 7 by traveller 3 from the top of suspension rod 2, now suspension hook 6 has hooked the bottom of the centre hole of workpiece 7, just can balancing lifting workpiece 7 by suspension ring 1.

Claims (4)

1. for a symmetrical component balance sling, comprise suspension ring (1), it is characterized in that: the bottom of described suspension ring (1) connects suspension rod (2), and described suspension rod (2) is arranged with traveller (3), the bottom of suspension rod (2) is provided with suspension hook (6).
2. as claimed in claim 1 for symmetrical component balance sling, it is characterized in that: in described traveller (3), be provided with spring (5) and steel ball (4).
3. as claimed in claim 1 for symmetrical component balance sling, it is characterized in that: described suspension rod (2) is provided with pit (8).
4., as claimed in claim 2 or claim 3 for symmetrical component balance sling, it is characterized in that: described steel ball (4) is placed in pit (8) under the effect of spring (5).
CN201410514438.1A 2014-09-30 2014-09-30 Balance hanger for symmetrical parts Pending CN104444781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410514438.1A CN104444781A (en) 2014-09-30 2014-09-30 Balance hanger for symmetrical parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410514438.1A CN104444781A (en) 2014-09-30 2014-09-30 Balance hanger for symmetrical parts

Publications (1)

Publication Number Publication Date
CN104444781A true CN104444781A (en) 2015-03-25

Family

ID=52891656

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410514438.1A Pending CN104444781A (en) 2014-09-30 2014-09-30 Balance hanger for symmetrical parts

Country Status (1)

Country Link
CN (1) CN104444781A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU639800A1 (en) * 1977-08-04 1978-12-30 Завод Железобетонных Конструкций N1 Министерства Промышленности Строительных Материалов Латвийской Сср Device for engaging a load with a hole
JP2001050239A (en) * 1999-08-04 2001-02-23 Ihara Kogyo:Kk Hoisting accessory
CN201670653U (en) * 2010-06-07 2010-12-15 孙效 Quick loading and unloading suspension hook
CN201850059U (en) * 2010-09-01 2011-06-01 江苏天奇物流系统工程股份有限公司 Eccentric locking pin for chassis hanger
CN203187302U (en) * 2013-03-29 2013-09-11 南车戚墅堰机车车辆工艺研究所有限公司 Lifting appliance of planetary gear
CN203602235U (en) * 2013-11-19 2014-05-21 无锡京华重工装备制造有限公司 Improved structure for flying ring

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU639800A1 (en) * 1977-08-04 1978-12-30 Завод Железобетонных Конструкций N1 Министерства Промышленности Строительных Материалов Латвийской Сср Device for engaging a load with a hole
JP2001050239A (en) * 1999-08-04 2001-02-23 Ihara Kogyo:Kk Hoisting accessory
CN201670653U (en) * 2010-06-07 2010-12-15 孙效 Quick loading and unloading suspension hook
CN201850059U (en) * 2010-09-01 2011-06-01 江苏天奇物流系统工程股份有限公司 Eccentric locking pin for chassis hanger
CN203187302U (en) * 2013-03-29 2013-09-11 南车戚墅堰机车车辆工艺研究所有限公司 Lifting appliance of planetary gear
CN203602235U (en) * 2013-11-19 2014-05-21 无锡京华重工装备制造有限公司 Improved structure for flying ring

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C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150325