CN202116193U - Lifting appliance for preform - Google Patents

Lifting appliance for preform Download PDF

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Publication number
CN202116193U
CN202116193U CN2011201864277U CN201120186427U CN202116193U CN 202116193 U CN202116193 U CN 202116193U CN 2011201864277 U CN2011201864277 U CN 2011201864277U CN 201120186427 U CN201120186427 U CN 201120186427U CN 202116193 U CN202116193 U CN 202116193U
Authority
CN
China
Prior art keywords
lifting appliance
boatswain chair
rod
lifting
interior
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
CN2011201864277U
Other languages
Chinese (zh)
Inventor
张永良
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.)
NINGBO JINDING FASTENERS CO Ltd
Original Assignee
NINGBO JINDING FASTENERS 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 NINGBO JINDING FASTENERS CO Ltd filed Critical NINGBO JINDING FASTENERS CO Ltd
Priority to CN2011201864277U priority Critical patent/CN202116193U/en
Application granted granted Critical
Publication of CN202116193U publication Critical patent/CN202116193U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a lifting appliance for a preform, which is characterized by comprising a lifting plate. At least two inner jaws are moveably arranged at the side edge of the lifting plate. The jaw is provided with a convex hanging arm and the lifting plate is provided with a throughhole where a movable rod is arranged through. The upper end of the movable rod is provided with a first flying ring while the lower end is provided with a fixed rod. The inner jaw is provided with a first connecting rod which is movably connected with a second connecting rod. The second connecting rod is movably connected on the fixed rod. The Lifting appliance for preform provided by the utility model can lift circularly coiled steel materials very convenient and is convenient to operate, thereby greatly saving the lifting time and improving the production efficiency.

Description

A kind of biscuit lifting appliance
Technical field
The utility model relates to a kind of biscuit lifting appliance.
Background technology
Steel generally can be coiled into a ring-type with it when stacking.In use, need the steel of whole ring-type be transported,, therefore must use crane etc. could carry the present lifting appliance of carrying the ring-type steel that also is not exclusively used in because steel are heavier.During lifting, operation, inconvenient operation such as also need fix.
Summary of the invention
The purpose of the utility model provides a kind of biscuit lifting appliance, and this lifting appliance can be sling very easily and be coiled into the steel of ring-type.
For realizing this purpose, the utility model is able to solve through following technical proposals: a kind of biscuit lifting appliance comprises boatswain chair; The side of said boatswain chair is movably set with two interior pawls at least, and said interior pawl is provided with the extension arm to outer lug, offers through hole on the said boatswain chair; Be equipped with shifting bar in the through hole; The upper end of said shifting bar is provided with first suspension ring, and the lower end is provided with fixed link, and said interior pawl is provided with head rod; Be connected with second pipe link on the head rod, said second pipe link is movably connected on the fixed link.
In the technique scheme, also be provided with second suspension ring on the said boatswain chair.
In the technique scheme, said in pawl be provided with 3, and described 3 interior pawls are uniformly at intervals at the side of boatswain chair.
The utility model compared with prior art has following beneficial effect: the utility model can very convenient lifting be coiled into the steel of ring-type, and operation is very easy, practiced thrift the handling time greatly, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the birds-eye view of the utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1~2; A kind of biscuit lifting appliance comprises boatswain chair 1, and described boatswain chair 1 is that a cross-sectional plane is circular plate; The side of this boatswain chair 1 is hinged with three interior pawls 9; Described three interior pawls 9 are along the angle that circumferentially staggers each other of boatswain chair 1, and Fig. 2 shows best angle 120 degree that stagger, and is provided with the extension arm 90 to outer lug on described three interior pawls 9.
Certainly, described in pawl 9 also can only be provided with 2, and interior pawl 9 is 180 degree along the angle that circumferentially staggers each other of boatswain chair 1.
The centre of said boatswain chair 1 offers through hole 10, is equipped with shifting bar 7 in the through hole 10, and the upper end of said shifting bar 7 is provided with first suspension ring 5, and the lower end is twisted through nut and is provided with fixed link 15, and fixed link 15 can not relatively move with shifting bar 7.
Pawl 9 is provided with head rod 11 in said, and head rod 11 is hinged with second pipe link 13, and said second pipe link 13 is hinged on the fixed link 15.
Preferably, also be provided with second suspension ring 3 on the said boatswain chair 1.
During use, earlier travelling crane hook is colluded in second suspension ring 3, and move to the steel place that is coiled into ring-type, then three interior pawls 9 are stretched in the steel of ring-type.Again travelling crane hook is colluded in first suspension ring 5; Slowly lifting then, this moment, revolving bar up moved, and interior pawl 9 is opened by expansion down in the effect of second pipe link 13, head rod 11; The steel of the extension arm 90 hook place ring-types that interior pawl 9 lower ends are provided with, the steel lifting of ring-type the most at last.
After the steel of ring-type move to required position, carry out discharging, during discharging, travelling crane hook colludes into second suspension ring 3, slowly slings, and interior pawl 9 begins to close up under the effect of gravity, and interior then pawl 9 breaks away from the steel of ring-types, thereby accomplishes whole crane lifting service.

Claims (3)

1. a biscuit lifting appliance is characterized in that, comprises boatswain chair (1); The side of said boatswain chair (1) is movably set with two interior pawls (9) at least, and said interior pawl (9) is provided with the extension arm (90) to outer lug, offers through hole (10) on the said boatswain chair (1); Be equipped with shifting bar (7) in the through hole (10); The upper end of said shifting bar (7) is provided with first suspension ring (5), and the lower end is provided with fixed link (15), and said interior pawl (9) is provided with head rod (11); Be connected with second pipe link (13) on the head rod (11), said second pipe link (13) is movably connected on the fixed link (15).
2. biscuit lifting appliance as claimed in claim 1 is characterized in that, also is provided with second suspension ring (3) on the said boatswain chair (1).
3. according to claim 1 or claim 2 biscuit lifting appliance is characterized in that, said in pawl (9) be provided with 3, and described 3 interior pawls (9) are uniformly at intervals at the side of boatswain chair (1).
CN2011201864277U 2011-06-03 2011-06-03 Lifting appliance for preform Expired - Fee Related CN202116193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201864277U CN202116193U (en) 2011-06-03 2011-06-03 Lifting appliance for preform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201864277U CN202116193U (en) 2011-06-03 2011-06-03 Lifting appliance for preform

Publications (1)

Publication Number Publication Date
CN202116193U true CN202116193U (en) 2012-01-18

Family

ID=45457276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201864277U Expired - Fee Related CN202116193U (en) 2011-06-03 2011-06-03 Lifting appliance for preform

Country Status (1)

Country Link
CN (1) CN202116193U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102765663A (en) * 2012-07-18 2012-11-07 江苏双良新能源装备有限公司 Crucible lifting frame for Al2O3 single crystal growth furnace
CN103626029A (en) * 2012-08-27 2014-03-12 江苏群业电工有限公司 Taper expansion lifting appliance
CN103723622A (en) * 2014-01-20 2014-04-16 方大特钢科技股份有限公司 Three-fork connecting rod self-adjustment type roll lifting appliance
CN103818823A (en) * 2014-01-20 2014-05-28 河南科技大学 Wheel hub hoisting fixture
CN104355221A (en) * 2014-10-27 2015-02-18 无锡市得力手机械有限公司 Dry-type wire drawing machine wire rack
CN104649126A (en) * 2015-01-15 2015-05-27 中交天航滨海环保浚航工程有限公司 Perforated block lifting appliance for construction of siltation promotion embankment
CN105883595A (en) * 2015-11-26 2016-08-24 安徽马钢比亚西钢筋焊网有限公司 Automatic control device for internal-swelling-type automatic wire rod lifting appliance
CN105967060A (en) * 2016-07-26 2016-09-28 浙江富日进精密金属股份有限公司 Internal hanging type hoisting tool for hoisting conveying of coiled strip steel
CN107055314A (en) * 2016-12-31 2017-08-18 天津君歌分子蒸馏设备有限公司 A kind of body suspender
CN108612305A (en) * 2018-06-21 2018-10-02 中国五冶集团有限公司 A kind of PVC inserting or withdrawing sleeves structure and method for dismounting
CN108862064A (en) * 2018-07-09 2018-11-23 曾云逍 A kind of walling crib ground jack

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102765663A (en) * 2012-07-18 2012-11-07 江苏双良新能源装备有限公司 Crucible lifting frame for Al2O3 single crystal growth furnace
CN102765663B (en) * 2012-07-18 2014-07-09 江苏双良新能源装备有限公司 Crucible lifting frame for Al2O3 single crystal growth furnace
CN103626029A (en) * 2012-08-27 2014-03-12 江苏群业电工有限公司 Taper expansion lifting appliance
CN103723622A (en) * 2014-01-20 2014-04-16 方大特钢科技股份有限公司 Three-fork connecting rod self-adjustment type roll lifting appliance
CN103818823A (en) * 2014-01-20 2014-05-28 河南科技大学 Wheel hub hoisting fixture
CN103818823B (en) * 2014-01-20 2016-04-27 河南科技大学 A kind of wheel hub hoisting gripping member
CN103723622B (en) * 2014-01-20 2016-01-27 方大特钢科技股份有限公司 Trident connecting rod Self-adjusting coils suspender
CN104355221A (en) * 2014-10-27 2015-02-18 无锡市得力手机械有限公司 Dry-type wire drawing machine wire rack
CN104649126A (en) * 2015-01-15 2015-05-27 中交天航滨海环保浚航工程有限公司 Perforated block lifting appliance for construction of siltation promotion embankment
CN105883595A (en) * 2015-11-26 2016-08-24 安徽马钢比亚西钢筋焊网有限公司 Automatic control device for internal-swelling-type automatic wire rod lifting appliance
CN105967060A (en) * 2016-07-26 2016-09-28 浙江富日进精密金属股份有限公司 Internal hanging type hoisting tool for hoisting conveying of coiled strip steel
CN107055314A (en) * 2016-12-31 2017-08-18 天津君歌分子蒸馏设备有限公司 A kind of body suspender
CN108612305A (en) * 2018-06-21 2018-10-02 中国五冶集团有限公司 A kind of PVC inserting or withdrawing sleeves structure and method for dismounting
CN108862064A (en) * 2018-07-09 2018-11-23 曾云逍 A kind of walling crib ground jack
CN108862064B (en) * 2018-07-09 2019-11-05 台州云造智能科技有限公司 A kind of walling crib ground jack

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Legal Events

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

Granted publication date: 20120118

Termination date: 20140603

C17 Cessation of patent right