CN106115473B - A kind of suspender and its hanging method and its application and Lift-on/Lift-off System - Google Patents
A kind of suspender and its hanging method and its application and Lift-on/Lift-off System Download PDFInfo
- Publication number
- CN106115473B CN106115473B CN201610657221.5A CN201610657221A CN106115473B CN 106115473 B CN106115473 B CN 106115473B CN 201610657221 A CN201610657221 A CN 201610657221A CN 106115473 B CN106115473 B CN 106115473B
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- China
- Prior art keywords
- lifting
- lifting part
- workpiece
- suspender
- compacting
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-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
- B66C1/10—Load-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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/54—Internally-expanding grippers for handling hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-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
- B66C1/04—Load-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 magnetic means
Abstract
The invention discloses a kind of suspender and its hanging method and its application and Lift-on/Lift-off Systems, including lifting part, the lifting part lower part is fixedly connected with the support member for being used to support lifting part, the support member has the multiple branches for connecting multiple lifting parts, the compacting part moved up and down along lifting part is set in the lifting part, the pivotable connection of the branch of the lifting part and support member, compacting part, which moves up, unclamps lifting part so that lifting part enters inside workpiece, compacting part moves down compression lifting part and is lifted with being engaged with workpiece.The present invention can realize the lifting of the article to being internally provided with hole.It is easy to use, the suspension hook of suspender is deep into hole, compacting part compresses the upper end of suspension hook on the supporting member, and suspension hook is extended, and is lifted to object by leverage.
Description
Technical field
The present invention relates to a kind of suspender and its hanging method and its application and Lift-on/Lift-off Systems, more specifically, being related to one kind
For lifting the lifting tooling and its hanging method and its application and Lift-on/Lift-off System that center is circular through hole object.
Background technology
In the industries such as machine-building, casting, the carrying for workpiece or other parts that center is circular through hole, often
Lifting tooling is used, drives monoblock type suspender that annular workpieces are carried out mobile carrying by driving.But the annular work of existing carrying
The suspender of part, structure is often using the hinge arrangement equipped with multiple turning joints.When using the suspender of this structure, live
Movable joint position stress is very big, and joint position is easy to happen damage.And the suspender of this hinge arrangement, due to its hinge
The deficiency of the rigidity of formation joint itself, when lifting mobile article, article can shake, and increase its abrasion, service life
It is short.And it in the higher object of lifting weight, is very easy to fall off, causes safety accident.
It is existing often to live outer workpiece with suspender suspension hook when lifting workpiece and lifted, it is for example big in lifting large-scale part
When type thin-walled impeller gypsum mould, using the form lifted in outer workpiece, the size for generally requiring to increase suspender could be complete
It at hoisting process, and can not only increase the weight of suspender itself after suspender larger, increase the cost of manufacture suspender, increase is hung
The burden of dress process, at the same after the increase of suspender size, it is not close at the cooperation of suspender and workpiece when lifting workpiece, for hanging
The control process of tool is more complicated, and suspender hoisting process is not firm, easy tos produce shaking, in turn results in the abrasion to workpiece.
Invention content
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of suspender, which can be convenient
There is the workpiece in hole (through hole or blind hole all can) to lift inside, the suspension hook of suspender is deep into hole, pressing device will
The upper end of suspension hook compresses on the supporting member, lifting part is extended, and by leverage to work piece hoisting.
A kind of application of the suspender in lifting annular workpieces is also provided, which is applied to the lifting to annular workpieces
In the process, suspender can be deep into inside annular workpieces, and to complete the lifting to annular workpieces, annular is lifted using the suspender
Workpiece, it is more light easy to operate.
A kind of hanging method using the suspender is also provided, by the compacting part and support member of the hanger structure and
The mutual cooperation of lifting part, it may be convenient to suspender is deep into the inside workpiece with through hole, and then make lifting part
It trails in inside workpiece, completes the hoisting process to workpiece.
A kind of Lift-on/Lift-off System including the suspender is also provided, suspender and existing hanging apparatus are combined, in hoisting ring
When shape workpiece etc. has the workpiece of middle part through hole, the lifting to suspender is very easily realized, while lifting can also be mitigated
It to the abrasion of workpiece and collides in the process.
To achieve the above object, the present invention uses following technical proposals：
A kind of suspender, including lifting part, the lifting part lower part are fixedly connected with the support for being used to support lifting part
Component, the support member have the multiple branches for connecting multiple lifting parts, can make to being hung workpiece many places and playing lifting and support
；The compacting part that setting is moved up and down along lifting part in the lifting part, the lifting part and support member
The pivotable connection of branch, compacting part, which moves up, unclamps lifting part so that lifting part enters inside workpiece, compressed part
Part moves down compression lifting part and is lifted with being engaged with workpiece.It is moved up along lifting part in compacting part
When, lifting part is deflected to suspender center, facilitates suspender being placed in inside workpiece；It is moved down along lifting part in compacting part
When, by the cooperation of compacting part and support member, lifting part can be compressed, realize the reliability of suspender hoisting process；
It simultaneously supports and multiple branches being connect with lifting part is set on component, multiple lifting parts can be set, to many places of workpiece
Position is played a supporting role, and the support force of workpiece bigger is given during lifting, ensures the cooperation compactness between suspender and workpiece.
The lifting part includes the connecting rod being pivotally connected with the branch of support member, the connecting rod bottom and suspension hook
The hook platform of workpiece connects, connection and the matched end plate of compacting part at the top of connecting rod；The branch of connecting rod and support member can
It is pivotally connected, lifting part can be rotated along with support member junction, and under no external force operative condition, portion is lifted by its own gravity
Part bottom is drawn close from trend suspender center.
The end plate is extended from connecting rod to support member center position, and the hook platform is prolonged round about by connecting rod
It stretches；End plate is sandwiched between compacting part and support member, and hook platform matches the lifting for being easily accomplished workpiece with workpiece.
Preferably, the connecting rod and end plate institute are angled is more than or equal to 90 degree；Lifting part is outside when making work piece hoisting
The size of expansion supports lifting workpiece enough.
Preferably, the connecting rod with hook platform institute is angled is more than or equal to 90 degree；Make hook platform when being lifted with work pieces mate,
Connecting rod does not set too small and generates and lose with hook corner of table degree.
Preferably, hook platform upper surface is equipped with extension platform；Suspension hook is effectively reduced to hoisting object contact surface
Abrasion, gouge.
It is further preferred that the extension platform is flexibly connected with hook platform, extension platform can outwardly or inwardly be moved along hook platform；Root
It is adjusted according to the contact surface of object, is used in the lifting of variously-shaped annular object.
The extension platform uses magnetic-type connection with hook platform；Connection type is simple, and use magnetic-type connection, extension platform and
The cooperation of hook platform is reliable, easy to adjust.
Preferably, the cross sectional shape of the extension platform is fan annular；Lifting cooperation with annular workpiece is more closely.
The lifting part includes hanging ring, and the hanging ring bottom is connect with sunpender, and the compacting part is connected on sunpender
And it can be moved up and down along sunpender.
The support member includes midfoot support plate, the uniformly distributed multiple branches in midfoot support plate periphery.
A kind of hanging method of suspender, includes the following steps：
Step 1：Compacting part is moved up along lifting part, compacting part be detached from lifting part, lifting part along with
Support member junction rotates, and lifting part bottom is to suspender center rotating；
Step 2：Lifting part is stretched into the inside for being hung workpiece；
Step 3：Compacting part is moved down along lifting part, compacting part and support member cooperation compress lifting portion
Part, lifting part trail and are engaged with workpiece medial surface is hung, and above put forward lifting part, and completion is hung to being hung workpiece
Dress.
Beneficial effects of the present invention are：
1, the present invention can realize the lifting of the article to being internally provided with through hole.It is easy to use, the suspension hook of suspender is deep
Enter into through hole, compacting part compresses the upper end of suspension hook on the supporting member, suspension hook is extended, and pass through lever
Effect lifts object.
2, the present invention is equipped with extension platform on hook platform, is effectively reduced abrasion of the suspension hook to hoisting object contact surface, gouge.
It can realize the lifting to more crisp, frangible object.
3, extension platform of the present invention upper surface can be adjusted according to the contact surface of object, be used in variously-shaped annulation
The lifting of body.
4, hanger structure of the present invention is simple, light, effectively saves the weight that suspender itself is brought.
5, for suspender of the present invention in hoisting process, each position of the suspender closely connects cooperation, will not be because of in hoisting process
Shaking, cause the abrasion of suspender, prolong the service life.
Description of the drawings
Fig. 1 is suspender contraction state schematic diagram of the present invention；
Fig. 2 is that suspender of the present invention lifts status diagram；
Fig. 3 is that suspender of the present invention lifts state vertical view；
Fig. 4 is support base schematic diagram；
Fig. 5 is another embodiment schematic diagram of support base；
In figure, 1 is lifting part, and 2 be compacting part, and 3 be support base, and 4 be lifting part, and 5 be hanging ring, and 6 be sunpender, 7
It is connecting rod for end plate, 8,9 be hook platform, and 10 be extension platform, and 11 be connecting pin, and 12 be branch, and 13 be midfoot support plate, and 14 be length
Bar shaped mounting hole.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1：
As Figure 1-Figure 2, a kind of suspender, including lifting part 1, compacting part 2, support base 3, lifting part 4, lifting
1 lower part of component is fixedly connected with support base 3, and the compacting part 2 moved up and down along lifting part 1, support base is arranged in lifting part 1
3 there are the multiple branches 12 (as shown in Figure 4) for connecting multiple lifting parts 4 can play lifting supporting role to being hung workpiece many places,
The 12 pivotable connection of branch of lifting part 4 and support base 3, compacting part 2, which moves up, unclamps lifting part 4 so that lifting
Component 4 enters inside workpiece, and compacting part 2 moves down compression lifting part 4 and lifted with being engaged with workpiece.
When compacting part 2 is moved up along lifting part 1, the hook platform 9 of lifting part 4 is deflected to suspender center, convenient
Suspender is placed in inside workpiece；When compacting part 2 is moved down along lifting part 1, pass through compacting part 2 and support base 3
Cooperation, can compress lifting part 4, realize the reliability of suspender hoisting process；It simultaneously supports and multiple and lifting is set on seat 3
The branch 12 that component 4 connects, can be arranged multiple lifting parts 4, play a supporting role to the plurality of positions of workpiece, lift by crane
The support force that workpiece bigger is given in journey, ensures the cooperation compactness between suspender and workpiece.
As shown in Fig. 2-Fig. 3, lifting part 4 includes the connecting rod 8 being pivotally connected with the branch of support base 3 12, connecting rod
8 bottoms are connect with the hook platform 9 of suspension hook workpiece, and 8 top of connecting rod is equipped with and 2 matched end plate 7 of compacting part；Connecting rod 8 with
12 pivotable connection of branch of support base 3, lifting part can be rotated along with support base junction, under no external force operative condition,
It is drawn close from trend suspender center by its own gravity lifting part bottom.
The each branch 12 outer diameter end rotation of support base 3 is equipped with connecting pin 11, and connecting pin 11 is by connecting rod 8 and support base
3 branch 12 connects.
End plate 7 is pressed on support base 3 by compacting part 2, is lifting part 4 by the gearing of connecting pin 11
9 part of hook platform provides the support force continued upward.
Lifting part 1 includes hanging ring 5, and 5 bottom of hanging ring is connect with sunpender 6, and compacting part 2 is connected on sunpender 6 and can edge
Sunpender 6 moves up and down.
End plate 7 is extended from connecting rod 8 to 3 center position of support base, and hook platform 9 is extended round about by connecting rod 8；End plate
7 are sandwiched between compacting part 2 and support base 3, and hook platform 9 matches the lifting for being easily accomplished workpiece with workpiece.Compacting part 2 can
To be fastening nut.
The sectional dimension on 8 top of connecting rod is more than the sectional dimension of 8 lower part of connecting rod；Connecting rod 8 be arranged to it is upper it is wide under it is thin,
It avoids deforming.Connecting rod 8 is greater than with the angled optimal selection of end plate 7 equal to 90 degree；Make to lift when work piece hoisting
The flared part of component supports lifting workpiece enough.The optimal selection angled with hook platform 9 of connecting rod 8, which is greater than, to be equal to
90 degree, the moving range of hook platform 9 can be increased, after end plate 7 is pressed on support base 3 by compacting part 2, hook platform 9 can
It opens, and and work pieces mate；Make hook platform when being lifted with work pieces mate, connecting rod does not set too small and generates folding with hook corner of table degree
Damage.
It is equipped with extension platform 10 in 9 upper surface of hook platform；Be effectively reduced suspension hook to the abrasion of hoisting object contact surface, knock
Wound.
Extension platform 10 is flexibly connected with hook platform 9, extension platform 10 can outwardly or inwardly be moved along hook platform 9, and magnetic may be used
Steel suction type is fixed after absorption；Can also sliding slot be set on hook platform 9, extension platform 10 is fastened on fastener
Position of the different location adjustment extension platform 10 of sliding slot on hook platform 9；Can also sliding slot be set on extension platform 10, use fastener
Extension platform 10 is fastened on hook platform 9；It is adjusted according to the contact surface of object, suitable for being hung to variously-shaped annular object
Dress.
The cross sectional shape of extension platform 10 is fan annular；Lifting cooperation with annular workpiece is more closely.Extension platform 10
Optimal case of the upper surface under impaction state is that the contact surface of same hoisting object is parallel, if 10 upper surface of extension platform and workpiece
Contact surface is inclined or contact surface out-of-flatness, can also realize lifting.The extension platform is preferably magnet steel design, being capable of basis
The size of the interior bore of object adjusts the position of extension platform, realizes the lifting to different inner diameters object.Meanwhile, it is capable to ensure
When lifting magnetic adsorptive material, moving process connection consolidates.
As shown in figure 4, support base 3 includes midfoot support plate 13, the uniformly distributed multiple branches 12 in midfoot support plate periphery, point
The quantity of branch 12 is more than or equal to 2, preferably 3.
As shown in figure 5, support base 3 can also be the midfoot support plate 13 of disc-shaped structure, on 13 periphery of midfoot support plate
Multiple strip mounting holes 14 are set to be connect with lifting part 4.
Embodiment 2：
A kind of hanging method of suspender, includes the following steps：
Step 1：Compacting part is moved up along lifting part, compacting part be detached from lifting part, lifting part along with
Support base junction rotates, and lifting part bottom is to suspender center rotating；
Step 2：Lifting part is stretched into the inside for being hung workpiece；
Step 3：Compacting part is moved down along lifting part, compacting part and support base cooperation compress lifting part,
Lifting part trails and is engaged with workpiece medial surface is hung, and above puies forward lifting part, completes the lifting to being hung workpiece.
Embodiment 3：
A kind of Lift-on/Lift-off System uses suspender as Figure 1-Figure 2, the Lift-on/Lift-off System in the suspender part of the Lift-on/Lift-off System
Other parts use existing lifting mature technology, the hanging ring 5 of the suspension hook of Lift-on/Lift-off System and suspender is in mating connection, to workpiece
It is lifted.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (9)
1. a kind of suspender, characterized in that including lifting part, the lifting part lower part, which is fixedly connected, is used to support lifting part
Support member, the support member has a multiple branches for connecting multiple lifting parts, and setting is along rising in the lifting part
The compacting part that hanging part part moves up and down, the pivotable connection of branch of the lifting part and support member, compacting part to
It is upper it is mobile unclamp lifting part so that lifting part enters inside workpiece, compacting part move down compress lifting part with work
Part, which is engaged, to be lifted；
The lifting part includes the connecting rod being pivotally connected with the branch of support member, the connecting rod bottom and suspension hook workpiece
The connection of hook platform, connection and the matched end plate of compacting part at the top of connecting rod；
The connecting rod and end plate institute are angled to be more than or equal to 90 degree；The connecting rod with hook platform institute is angled is more than or equal to 90
Degree；When lifting workpiece, the hook platform lifts workpiece for being matched with workpiece；The end plate can by compacting part
The end plate is compressed on the supporting member.
2. suspender according to claim 1, characterized in that the end plate is prolonged from connecting rod to support member center position
It stretches, the hook platform extends from connecting rod to far from support member center position.
3. suspender according to claim 1, characterized in that hook platform upper surface is equipped with extension platform；The extension
Platform is flexibly connected with hook platform, and extension platform can outwardly or inwardly be moved along hook platform.
4. suspender according to claim 3, characterized in that the extension platform uses magnetic-type connection with hook platform.
5. suspender according to claim 3, characterized in that the cross sectional shape of the extension platform is fan annular.
6. suspender according to claim 1, characterized in that the lifting part includes hanging ring, the hanging ring bottom with hang
Bar connects, and the compacting part is connected on sunpender and can be moved up and down along sunpender.
7. the hanging method of suspender according to claim 1, characterized in that include the following steps：
Step 1：Compacting part is moved up along lifting part, compacting part is detached from lifting part, lifting part edge and support
Component junction rotates, and lifting part bottom is to suspender center rotating；
Step 2：Lifting part is stretched into the inside for being hung workpiece；
Step 3：Compacting part is moved down along lifting part, compacting part and support member cooperation compress lifting part, hang
Dress component trails and is engaged with workpiece medial surface is hung, and above puies forward lifting part, completes the lifting to being hung workpiece.
8. according to the application process of claim 1-6 any one of them suspenders, characterized in that the suspender is for lifting annular
Workpiece.
9. a kind of Lift-on/Lift-off System, characterized in that including according to claim 1-6 any one of them suspenders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657221.5A CN106115473B (en) | 2016-08-11 | 2016-08-11 | A kind of suspender and its hanging method and its application and Lift-on/Lift-off System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657221.5A CN106115473B (en) | 2016-08-11 | 2016-08-11 | A kind of suspender and its hanging method and its application and Lift-on/Lift-off System |
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| Publication Number | Publication Date |
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| CN106115473A CN106115473A (en) | 2016-11-16 |
| CN106115473B true CN106115473B (en) | 2018-08-07 |
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| CN107869252A (en) * | 2017-11-30 | 2018-04-03 | 能诚集团有限公司 | Building element and the suspender coordinated with building element |
| CN108033355A (en) * | 2017-12-11 | 2018-05-15 | 合肥中科离子医学技术装备有限公司 | A kind of through hole suspender and its application method |
| CN108163699A (en) * | 2018-02-27 | 2018-06-15 | 国网河北省电力有限公司衡水供电分公司 | A kind of locking device for lifting insulator |
| CN108792921A (en) * | 2018-08-19 | 2018-11-13 | 湖南建勋环保资源科技发展有限公司 | A kind of lead drop hanger |
| CN109205457A (en) * | 2018-09-27 | 2019-01-15 | 衡水金太阳输送机械工程有限公司 | A kind of web-like band loading bar |
| CN109368479A (en) * | 2018-11-29 | 2019-02-22 | 上海建工四建集团有限公司 | Fixed system and floor remove handling method |
| CN114715663A (en) * | 2022-03-31 | 2022-07-08 | 公元股份有限公司 | Electric smelting core clamping instrument |
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| CN2104850U (en) * | 1991-09-07 | 1992-05-20 | 西北煤矿机械总厂二厂 | Hook used for inner hole |
| CN103466439A (en) * | 2013-09-12 | 2013-12-25 | 颜从均 | Special hoisting device for hollow cylindrical piece |
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| CN205998867U (en) * | 2016-08-11 | 2017-03-08 | 山东豪迈机械科技股份有限公司 | A kind of suspender and Lift-on/Lift-off System |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104850U (en) * | 1991-09-07 | 1992-05-20 | 西北煤矿机械总厂二厂 | Hook used for inner hole |
| CN103466439A (en) * | 2013-09-12 | 2013-12-25 | 颜从均 | Special hoisting device for hollow cylindrical piece |
| CN104444790A (en) * | 2013-09-25 | 2015-03-25 | 南车洛阳机车有限公司 | Special lifting tool for hoisting wheel center of locomotive wheel pair |
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| CN106115473A (en) | 2016-11-16 |
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