CN202912565U - Special hanger for large-scale disk-shaped members - Google Patents

Special hanger for large-scale disk-shaped members Download PDF

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Publication number
CN202912565U
CN202912565U CN 201220547385 CN201220547385U CN202912565U CN 202912565 U CN202912565 U CN 202912565U CN 201220547385 CN201220547385 CN 201220547385 CN 201220547385 U CN201220547385 U CN 201220547385U CN 202912565 U CN202912565 U CN 202912565U
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CN
China
Prior art keywords
hook
boatswain chair
special hanger
shaped component
pull bar
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 201220547385
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Chinese (zh)
Inventor
白宗贤
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.)
Sinosteel Xingtai Machinery and Mill Roll Co Ltd
Original Assignee
Sinosteel Xingtai Machinery and Mill Roll 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 Sinosteel Xingtai Machinery and Mill Roll Co Ltd filed Critical Sinosteel Xingtai Machinery and Mill Roll Co Ltd
Priority to CN 201220547385 priority Critical patent/CN202912565U/en
Application granted granted Critical
Publication of CN202912565U publication Critical patent/CN202912565U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a special hanger for large-scale disk-shaped members. The special hanger comprises three lifting hooks, one hanging plate and three fixing plates, wherein each lifting hook comprises a vertical section and a pull rod which form a T-shaped structure, an inner hook and an outer hook are arranged at the lower end of the vertical section and positioned in the same plane with the pull rod and pass through the center of the hanger plate, and two connection plates are respectively hinged with two ends of the pull rod; the three fixing plates and the three lifting hooks are uniformly distributed at the edge of the hanger plate; and one ends of the fixing plates are fixedly connected with the hanger plate and the other ends are hinged with the upper parts of the lifting hooks. The special hanger has a simple structure, can be used for hoisting not only solid large-scale disk-shaped members but also large-scale hollow circular ring-shaped members, is lifted together with main and auxiliary hooks of a crown block when in operation and can achieve loading and unloading so long as the lifting hooks hook the inner circles or excircles of the members; and the special hanger realizes automatic hooking, can safely and stably hook the members, has low operation difficulty, and eliminates potential safety hazards of fracture of steel wire ropes, thereby improving the production efficiency.

Description

Large-scale disc-shaped component special hanger
Technical field
The utility model relates to a kind of suspender of mechanical field, particularly a kind of suspender for the hoisting large-size disc-shaped component.
Background technology
Suspender is the most common accessory appliances that is used for lifting components in the machine manufacture workshop.After member is lived in employing steel rope or iron chains binding, to sling with overhead traveling crane again for the large-scale disk of producing in the manufacturing shop, the most frequently used hanging method of annulus class A of geometric unitA at present.This just requires large-scale disc-shaped component in hoisting process, two steel ropes must be transferred to state of equilibrium, otherwise large-scale disc-shaped component meeting run-off the straight, operation possibility is poor; Adopt this kind lifting mode, member of every loading and unloading just needs steel rope is unloaded, and wastes time and energy, and limitation is larger.For large batch of disc-shaped component, particularly when the thickness of disc-shaped component is larger, the impact that steel rope can be subject to disc-shaped component cylindrical thickness in the hoisting process type that can not be in line, steel rope mount relatively difficulty, work capacity is larger; And the position, corner of disc-shaped component is easy to steel rope is rubbed, and has larger potential safety hazard.
The utility model content
The utility model technical issues that need to address provide that a kind of safety factor is high, operation easier is little, can hoisting large-size the special hanger of discoid or circular member.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows.
Large-scale disc-shaped component special hanger comprises the adapter plate of at least three suspension hooks, boatswain chair and connecting shackle and boatswain chair; Described suspension hook comprises a vertical section, vertically the top of section is provided with horizontal and vertical section pull bar that is T-Type structure, vertically the lower end of section is provided with internal and external hook, it is interior also through the center of boatswain chair that internal and external hook and pull bar are in same plane, and the two ends of pull bar are hinged one connecting panel that is connected with the auxiliary hook of crane respectively; The even cloth of described three adapter plates and suspension hook is at the edge of boatswain chair, and an end of adapter plate is captiveed joint with boatswain chair, the other end of adapter plate and the upper articulation of suspension hook.
Improvement of the present utility model is: the upper end of described connecting panel is provided with the through hole that bolt is hung steel rope.
Further improvement of the utility model is: described boatswain chair becomes circular or discoid, is provided with the mechanism that bolt is hung steel rope on the boatswain chair.
The improvement of described adapter plate is: the pin-and-hole that is provided with several horizontal arrangement on the described adapter plate.
Improvement of the present utility model is: the interior hook of described suspension hook, outer hook, vertical section and pull bar are one-shot forming.
Because the technological advance that has adopted technique scheme, the utility model to obtain is as follows.
The utility model is simple in structure, both can lift the large-scale disc-shaped component of solid class, the circular member of hollow class that also can hoisting large-size, and overhead traveling crane major-minor hook cooperates lifting during operation, and the inner circle or the cylindrical that make suspension hook tangle member can load and unload; Can realize automatic hitch, the hook member of safety and steady, operation easier is little, and the potential safety hazard of wire cable rupture has improved production efficiency when having eliminated operation.Use the time of a large-scale disc-shaped component of the utility model lifting to be about ten minutes, traditional employing steel rope lifts and then needs more than 20 minute, has greatly improved work efficiency.The utility model need not outsourcing or outer committee makes, and not only greatly reduces productive costs, the more important thing is simple to operately, and safety has obtained Reliable guarantee.
The utility model is owing to the setting of through hole on the connecting panel, so that steel rope all is connected with the through hole of connecting panel upper end, therefore large-scale disc-shaped component needn't be considered the problem that steel rope is damaged by the corner easily in hoisting process, has guaranteed staff's safety.Be provided with a plurality of through holes on the adapter plate, be used for selecting suitable through hole and suspension hook hinged according to the large-scale disc-shaped component of different-diameter and Different Weight, carry out lifting work, strengthened commonality of the present utility model.The interior hook that the connecting panel that the medial extremity of suspension hook pull bar arranges and suspension hook lower end arrange can make the inner circle that the utility model also can hoisting ring shape member, has enlarged field of application of the present utility model.
Description of drawings
Fig. 1 is the annexation figure between two suspension hooks described in the utility model and boatswain chair.
Wherein, 1. suspension hook, 11. vertical sections, 12. pull bars, 13. interior hooks, 14. outer hooks, 2. boatswain chair, 3. adapter plate, 31. pin-and-holes, 4. connecting panel, 41. through holes.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
A kind of large-scale disc-shaped component special hanger comprises three suspension hooks 1, three adapter plates 3 and a circular boatswain chair 2, and suspension hook is connected with boatswain chair by adapter plate.Three even cloth of adapter plate are at the edge of circular boatswain chair, and an end of adapter plate is captiveed joint with boatswain chair, the other end of adapter plate and the upper articulation of suspension hook.
In the present embodiment suspension hook be shaped as T-shaped shape structure, comprise vertical section and pull bar, vertically section and pull bar are fixed together, the center of the end sensing boatswain chair of pull bar, pull bar and vertical section are angled to be obliquely installed.Vertically the lower end of section is provided with internal and external hook, and the two ends of pull bar are a hinged connecting panel 4 respectively, and the upper end of connecting panel is provided with the through hole 41 that bolt is hung steel rope.The pull bar of suspension hook, vertical section and internal and external hook are the one-shot forming structure in the present embodiment.
All be horizontally disposed with three pin-and-holes 31 on the every adapter plate, be used for selecting suitable pin-and-hole and suspension hook hinged according to the diameter of institute's lifting components.
The center of circular boatswain chair is fixedly installed an annulus, is used for bolt and hangs steel rope, and the free end of steel rope is connected with the main hook of overhead traveling crane.
The utility model needs to hook the outer bowlder of discoid or circular member in hoisting process, at first according to the diameter of member, select pin-and-hole and suspension hook suitable on the adapter plate hinged; After adapter plate fixed, with three isometric steel ropes through hole on bolt side connecting plate top outside being arranged in the suspension hook pull bar respectively, the free end of steel rope was connected on the auxiliary hook of overhead traveling crane.
When lifting operation begins, at first according to thickness and the position of member, the auxiliary hook of overhead traveling crane is moved up, be connected to the steel rope tension on the connecting panel this moment, connecting panel drives the pull bar upward movement of suspension hook, the hook that is positioned at the vertical section of suspension hook lower end is mobile laterally, and the lower end of three suspension hooks becomes open mode; Next starts overhead traveling crane, the main hook of overhead traveling crane is moved downward to the bottom of member; Then auxiliary hook is transferred, the interior hook on the suspension hook is drawn close to the center, until the interior hook of three suspension hooks hooks member fully, stop to transfer auxiliary hook; Upwards mention at last main hook, the member that suspension hook hooks is sling, move to the member deposit position and put down and get final product.The process of placement member is opposite with the process operation step of the member of slinging.
The utility model needs to hook the interior bowlder of circular member in hoisting process, also be according to interior circle diameter, selects pin-and-hole and suspension hook suitable on the adapter plate hinged; After adapter plate fixed, bolt was at the through hole that is arranged in suspension hook pull bar side connecting plate top respectively with three isometric steel ropes, and the free end of steel rope is connected on the auxiliary hook of overhead traveling crane.
When lifting operation begins, at first according to thickness and the position of member, the auxiliary hook of overhead traveling crane is moved up, be connected to the steel rope tension on the connecting panel this moment, connecting panel drives the pull bar upward movement of suspension hook, the outer hook that is positioned at the vertical section of suspension hook lower end is mobile to the inside, and the lower end of three suspension hooks becomes contraction state; Next starts overhead traveling crane, the main hook of overhead traveling crane is moved downward to the bottom of member; Then auxiliary hook is transferred, make the outer hook on the suspension hook mobile laterally, until the outer hook of three suspension hooks hooks member fully, stop to transfer auxiliary hook; Upwards mention at last main hook, the member that suspension hook hooks is sling, move to the member deposit position and put down and get final product.The process of placement member is opposite with the process operation step of the member of slinging.

Claims (5)

1. large-scale disc-shaped component special hanger is characterized in that: the adapter plate (3) that comprises three suspension hooks (1), a boatswain chair (2) and connecting shackle and boatswain chair (2) at least; Described suspension hook comprises a vertical section (11), vertically the top of section (11) is provided with the pull bar (12) that horizontal and vertical section (11) are T-Type structure, vertically the lower end of section (11) is provided with interior hook (13) and outer hook (14), it is interior also through the center of boatswain chair that interior hook (13) and outer hook (14) and pull bar (12) are in same plane, and the two ends of pull bar (12) are hinged one connecting panel (4) that is connected with the auxiliary hook of crane respectively; The even cloth of described three adapter plates and suspension hook is at the edge of boatswain chair, and an end of adapter plate is captiveed joint with boatswain chair, the other end of adapter plate and the upper articulation of suspension hook.
2. large-scale disc-shaped component special hanger according to claim 1 is characterized in that: the upper end of described connecting panel is provided with the through hole (41) that bolt is hung steel rope.
3. large-scale disc-shaped component special hanger according to claim 1, it is characterized in that: described boatswain chair becomes circular or discoid, is provided with the mechanism that bolt is hung steel rope on the boatswain chair.
4. large-scale disc-shaped component special hanger according to claim 1 is characterized in that: the pin-and-hole (31) that is provided with several horizontal arrangement on the described adapter plate.
5. according to claim 1 to 4 each described large-scale disc-shaped component special hangers, it is characterized in that: the interior hook of described suspension hook, outer hook, vertical section and pull bar are one-shot forming.
CN 201220547385 2012-10-24 2012-10-24 Special hanger for large-scale disk-shaped members Expired - Fee Related CN202912565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220547385 CN202912565U (en) 2012-10-24 2012-10-24 Special hanger for large-scale disk-shaped members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220547385 CN202912565U (en) 2012-10-24 2012-10-24 Special hanger for large-scale disk-shaped members

Publications (1)

Publication Number Publication Date
CN202912565U true CN202912565U (en) 2013-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220547385 Expired - Fee Related CN202912565U (en) 2012-10-24 2012-10-24 Special hanger for large-scale disk-shaped members

Country Status (1)

Country Link
CN (1) CN202912565U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103466434A (en) * 2013-09-26 2013-12-25 泰州市西贝吊具厂 Lifting appliance
CN104590986A (en) * 2014-11-28 2015-05-06 无锡市百顺机械厂 Steel coil hoisting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103466434A (en) * 2013-09-26 2013-12-25 泰州市西贝吊具厂 Lifting appliance
CN104590986A (en) * 2014-11-28 2015-05-06 无锡市百顺机械厂 Steel coil hoisting device

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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: 20130501

Termination date: 20151024

EXPY Termination of patent right or utility model