CN106115473A - A kind of suspender and hanging method thereof and application thereof and Lift-on/Lift-off System - Google Patents
A kind of suspender and hanging method thereof and application thereof and Lift-on/Lift-off System Download PDFInfo
- Publication number
- CN106115473A CN106115473A CN201610657221.5A CN201610657221A CN106115473A CN 106115473 A CN106115473 A CN 106115473A CN 201610657221 A CN201610657221 A CN 201610657221A CN 106115473 A CN106115473 A CN 106115473A
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- Prior art keywords
- lifting
- suspender
- lifting part
- compacting
- workpiece
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of suspender and hanging method thereof and application thereof and Lift-on/Lift-off System, including lifting part, the support member being connected to support lifting part is fixed in described lifting part bottom, described support member has the multiple branches connecting multiple lifting parts, the compacting part moved up and down along lifting part is set in described lifting part, described lifting part is pivotable with the branch of support member to be connected, compacting part moves up and unclamps lifting part so that lifting part enters inside workpiece, compacting part moves down compression lifting part and lifts to coordinate with absorption surface.The present invention is capable of being provided with inside the lifting of the article in hole.Easy to use, the suspension hook of suspender is deep in hole, the upper end of suspension hook is compressed on the supporting member by compacting part, is extended by suspension hook, and is lifted object by leverage.
Description
Technical field
The present invention relates to a kind of suspender and hanging method thereof and application thereof and Lift-on/Lift-off System, in particular, relate to one
For lifting the lifting tooling and hanging method thereof and application thereof and Lift-on/Lift-off System that center is manhole object.
Background technology
In the industry such as machine-building, casting, for workpiece that center is manhole or the carrying of other parts, often
Use lifting tooling, drive monoblock type suspender that annular workpieces is moved carrying by driving.But existing carrying annular work
The suspender of part, its structure often uses the hinge arrangement being provided with multiple movable joint.When using the suspender of this structure, it is lived
Movable joint position stress is very big, and its joint position is susceptible to 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 increases its abrasion, service life
Short.And when the object that lifting weight is higher, be very easy to fall off, cause security incident.
Existing often lift by suspender suspension hook firmly outer workpiece when lifting workpiece, at lifting large-scale part as big
During type thin-walled impeller gypsum mould, employing carries out the form lifted in outer workpiece, and the size generally requiring increasing suspender could be complete
Becoming hoisting process, and not only can increase the weight of suspender itself after suspender larger, increase the cost manufacturing suspender, increase is hung
The burden of process of assembling, after suspender size increases simultaneously, when lifting workpiece, suspender is not tight, for hanging with the place of cooperation of workpiece
The control process of tool is more complicated, and suspender hoisting process is the most firm, easily produces and rocks, in turn results in the abrasion to workpiece.
Summary of the invention
It is an object of the invention to as overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of suspender, this suspender can be convenient
The workpiece of porose to inside (through hole or blind hole all can) lifts, and is deep in hole by the suspension hook of suspender, and hold down gag will
The upper end of suspension hook compresses on the supporting member, is extended by lifting part, and by leverage to work piece hoisting.
Also provide for this suspender a kind of application in lifting annular workpieces, this suspender is applied to the lifting to annular workpieces
During, suspender can be deep into inside annular workpieces, thus completes the lifting to annular workpieces, utilizes this suspender lifting annular
Workpiece, the lightest easy operation.
Also provide for a kind of hanging method utilizing this suspender, by the compacting part of this hanger structure and support member and
Cooperating of lifting part, in that context it may be convenient to suspender is deep into the inside workpiece with through hole, and then makes lifting part
Trail at inside workpiece, complete the hoisting process to workpiece.
Also provide for a kind of Lift-on/Lift-off System comprising this suspender, suspender and existing hanging apparatus are combined, at hoisting ring
When shape workpiece etc. has the workpiece of middle part through hole, realize the lifting to suspender very easily, lifting can also be alleviated simultaneously
During to the abrasion of workpiece with collide with.
For achieving the above object, the present invention uses following technical proposals:
A kind of suspender, including lifting part, the support being connected to support lifting part is fixed in described lifting part bottom
Parts, described support member has the multiple branches connecting multiple lifting parts, can be played lifting support work to hanging workpiece many places
?；The compacting part moved up and down along lifting part, described lifting part and support member are set in described lifting part
The pivotable connection of branch, compacting part moves up and unclamps lifting part so that lifting part enters inside workpiece, compressed part
Part moves down compression lifting part and lifts to coordinate with absorption surface.Move up along lifting part at compacting part
Time, lifting part deflects to suspender center, conveniently suspender is placed in inside workpiece；Move down along lifting part at compacting part
Time, by compacting part and the cooperation of support member, lifting part can be compressed, it is achieved the reliability of suspender hoisting process；
Multiple branch being connected with lifting part is set in support member simultaneously, multiple lifting part can be set, the many places to workpiece
Playing a supporting role in position, gives workpiece bigger support force during lifting, it is ensured that coordinates compactness between suspender with workpiece.
Described lifting part includes the connecting rod that the branch with support member is pivotally connected, bottom described connecting rod and suspension hook
The hook platform of workpiece connects, and connecting rod top connects the end plate matched with compacting part；The branch of connecting rod and support member can
Being pivotally connected, lifting part can rotate along with support member junction, in the case of without External Force Acting, self gravitation lifts portion
Draw close from trend suspender center bottom part.
Described end plate is extended to support member center position by connecting rod, and described hook platform is prolonged round about by connecting rod
Stretch；End plate is sandwiched between compacting part and support member, and hook platform matches with workpiece and is easily accomplished the lifting of workpiece.
Preferably, described connecting rod is angled with end plate is more than or equal to 90 degree；When making work piece hoisting, lifting part is outside
The size launched enough supports lifting workpiece.
Preferably, described connecting rod is angled with hook platform is more than or equal to 90 degree；Make hook platform when lifting with work pieces mate,
Connecting rod and hook corner of table degree are not put too small and are produced and lose.
Preferably, described hook platform upper surface is equipped with extension platform；It is effectively reduced suspension hook to hoisting object contact surface
Abrasion, gouge.
It is further preferred that described extension platform is flexibly connected with hook platform, extension platform outwardly or inwardly can move along hook platform；Root
It is adjusted according to the contact surface of object, is used in the lifting of variously-shaped annular object.
Described extension platform uses magnetic-type connection with hook platform；Connected mode is simple, and uses magnetic-type connection, extension platform and
The cooperation of hook platform is reliable, easy to adjust.
Preferably, the cross sectional shape of described extension platform is fan annular；Coordinate the tightst with the lifting of annular workpiece.
Described lifting part includes suspension ring, is connected with suspension rod bottom described suspension ring, and described compacting part is connected on suspension rod
And can move up and down along suspension rod.
Described support member includes that multiple branch uniformly laid by midfoot support plate, midfoot support plate periphery.
The hanging method of a kind of suspender, comprises the following steps:
Step 1: compacting part is moved up along lifting part, compacting part depart from lifting part, lifting part along with
Support member junction rotates, to suspender center rotating bottom lifting part；
Step 2: lifting part is stretched into and is hung the inside of workpiece；
Step 3: moved down along lifting part by compacting part, compacting part and support member coordinate compression lifting portion
Part, lifting part trails and is contacted cooperation with hanging workpiece medial surface, above putting forward lifting part, completes to hang being hung workpiece
Dress.
The invention have the benefit that
1, the present invention is capable of being provided with inside the lifting of the article of through hole.Easy to use, by deep for the suspension hook of suspender
Entering in through hole, the upper end of suspension hook is compressed on the supporting member by compacting part, is extended by suspension hook, and passes through lever
Act on and object is lifted.
2, the present invention is provided with extension platform on hook platform, is effectively reduced suspension hook to the abrasion of hoisting object contact surface, gouge.
It is capable of the lifting to object more crisp, frangible.
3, the present invention platform upper surface that extends can be adjusted according to the contact surface of object, is used in variously-shaped annulus
The lifting of body.
4, hanger structure of the present invention is simple, light, effectively saves the weight that suspender itself brings.
5, suspender of the present invention is in hoisting process, and this suspender each position compact siro spinning technology coordinates, will not be because of in hoisting process
Rock, cause the abrasion of suspender, increase the service life.
Accompanying drawing explanation
Fig. 1 is suspender contraction state schematic diagram of the present invention；
Fig. 2 is that suspender of the present invention lifts view；
Fig. 3 is that suspender of the present invention lifts state top view；
Fig. 4 is for supporting seat schematic diagram；
Fig. 5 is another embodiment schematic diagram supporting seat；
In figure, 1 is lifting part, and 2 is compacting part, and 3 for supporting seat, and 4 is lifting part, and 5 is suspension ring, and 6 is suspension rod, and 7 is end
Plate, 8 is connecting rod, and 9 is hook platform, and 10 is extension platform, and 11 is connecting pin, and 12 is branch, and 13 is midfoot support plate, and 14 is strip
Installing hole.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1:
As Figure 1-Figure 2, a kind of suspender, including lifting part 1, compacting part 2, support seat 3, lifting part 4, lifting
Connecting support seat 3 is fixed in parts 1 bottom, and lifting part 1 arranges the compacting part 2 moved up and down along lifting part 1, supports seat
3 have and connect multiple branches 12 (as shown in Figure 4) of multiple lifting parts 4 and can be played lifting supporting role to hanging workpiece many places,
Lifting part 4 is pivotable with the branch 12 supporting seat 3 to be connected, and compacting part 2 moves up and unclamps lifting part 4 so that lifting
Parts 4 enter inside workpiece, and compacting part 2 moves down compression lifting part 4 and lifts to coordinate with absorption surface.
When compacting part 2 moves up along lifting part 1, the hook platform 9 of lifting part 4 deflects to suspender center, convenient
Suspender is placed in inside workpiece；When compacting part 2 moves down along lifting part 1, by compacting part 2 and support seat 3
Coordinate, lifting part 4 can be compressed, it is achieved the reliability of suspender hoisting process；Support simultaneously and multiple and lifting is set on seat 3
The branch 12 that parts 4 connect, can arrange multiple lifting part 4, play a supporting role the plurality of positions of workpiece, lift by crane
Journey give workpiece bigger support force, it is ensured that between suspender with workpiece, coordinate compactness.
As shown in Fig. 2-Fig. 3, lifting part 4 includes the connecting rod 8 being pivotally connected with the branch 12 supporting seat 3, connecting rod 8
Bottom is connected with the hook platform 9 of suspension hook workpiece, and connecting rod 8 top is provided with the end plate 7 matched with compacting part 2；Connecting rod 8 with
Branch 12 pivotable connection of support seat 3, lifting part can rotate along with support seat junction, in the case of without External Force Acting, by
Draw close from trend suspender center bottom self gravitation lifting part.
The each branch 12 external diameter end rotation supporting seat 3 is provided with connecting pin 11, and connecting pin 11 is by connecting rod 8 and supports seat
The branch 12 of 3 connects.
End plate 7 is pressed on support seat 3 by compacting part 2, by the gearing of connecting pin 11, for lifting part 4
Hook platform 9 part provides the support force continued upward.
Lifting part 1 includes suspension ring 5, is connected with suspension rod 6 bottom suspension ring 5, and compacting part 2 is connected on suspension rod 6 and can edge
Suspension rod 6 moves up and down.
End plate 7 is extended to supporting seat 3 center position by connecting rod 8, and hook platform 9 is extended round about by connecting rod 8；End plate
7 are sandwiched in compacting part 2 and support between seat 3, and hook platform 9 matches with workpiece and is easily accomplished the lifting of workpiece.Compacting part 2 can
To be fastening nut.
The sectional dimension on connecting rod 8 top is more than the sectional dimension of connecting rod 8 bottom；Connecting rod 8 is arranged under upper width carefully,
Avoid deforming.Connecting rod 8 optimum selection angled with end plate 7 is greater than equal to 90 degree；Make to lift during work piece hoisting
The flared part of parts enough supports lifting workpiece.Connecting rod 8 optimum selection angled with hook platform 9 is greater than being equal to
90 degree, by increasing capacitance it is possible to increase the moving range of hook platform 9, after end plate 7 is pressed on support seat 3 by compacting part 2, hook platform 9 can
Open, and and work pieces mate；Making hook platform when lifting with work pieces mate, connecting rod and hook corner of table degree are not put too small and are produced folding
Damage.
It is equipped with extension platform 10 at hook platform 9 upper surface；Be effectively reduced suspension hook to the abrasion of hoisting object contact surface, knock
Wound.
Being flexibly connected with hook platform 9 by extension platform 10, extension platform 10 outwardly or inwardly can move along hook platform 9, can use magnetic
Steel suction type, is fixed after absorption；Chute can also be set on hook platform 9, extension platform 10 is fastened on securing member
The diverse location of chute adjusts the extension platform 10 position on hook platform 9；Chute can also be set on extension platform 10, use securing member
Extension platform 10 is fastened on hook platform 9；Contact surface according to object is adjusted, it is adaptable to hang variously-shaped annular object
Dress.
The cross sectional shape of extension platform 10 is fan annular；Coordinate the tightst with the lifting of annular workpiece.Extension platform 10
Upper surface optimal case under impaction state is that the contact surface of same hoisting object is parallel, if extension platform 10 upper surface and workpiece
Contact surface is to tilt or contact surface out-of-flatness, it is also possible to realize lifting.This extension platform is preferably magnet steel design, it is possible to according to
The size of the interior bore of object, adjusts the position of extension platform, it is achieved the lifting to different inner diameters object.Meanwhile, it is capable to ensure
During lifting magnetic adsorptive material, it is firm that moving process connects.
As shown in Figure 4, support seat 3 and include that multiple branch 12 uniformly laid by midfoot support plate 13, midfoot support plate periphery, point
The quantity of 12 more than or equal to 2, preferably 3.
As it is shown in figure 5, support the midfoot support plate 13 that seat 3 can also be disc-shaped structure, at midfoot support plate 13 periphery
Multiple strip installing hole 14 is set to be connected with lifting part 4.
Embodiment 2:
The hanging method of a kind of suspender, comprises the following steps:
Step 1: compacting part is moved up along lifting part, compacting part depart from lifting part, lifting part along with
Support seat junction to rotate, to suspender center rotating bottom lifting part；
Step 2: lifting part is stretched into and is hung the inside of workpiece；
Step 3: moved down along lifting part by compacting part, compacting part and support seat coordinate compression lifting part,
Lifting part trails and is contacted cooperation with hanging workpiece medial surface, above puies forward lifting part, completes being hung the lifting of workpiece.
Embodiment 3:
A kind of Lift-on/Lift-off System, the suspender part at this Lift-on/Lift-off System uses suspender as Figure 1-Figure 2, this Lift-on/Lift-off System
Other parts use existing lifting mature technology, the suspension hook of Lift-on/Lift-off System is in mating connection, to workpiece with the suspension ring 5 of suspender
Lift.
Although the detailed description of the invention of the present invention is described by the above-mentioned accompanying drawing that combines, but not the present invention is protected model
The restriction enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme, and those skilled in the art are not
Need to pay various amendments or deformation that creative work can make still within protection scope of the present invention.
Claims (10)
1. a suspender, is characterized in that, including lifting part, fixing being connected in described lifting part bottom supports lifting part
Support member, described support member have connect multiple lifting parts multiple branches, described lifting part is arranged along rise
The compacting part that hanging part part moves up and down, described lifting part is pivotable with the branch of support member to be connected, compacting part to
Upper movement unclamp lifting part so that lifting part enter inside workpiece, compacting part move down compression lifting part with work
Part contact cooperation lifts.
2. suspender as claimed in claim 1, is characterized in that, described lifting part includes that the branch with support member is pivotally connected
Connecting rod, bottom described connecting rod, the hook platform with suspension hook workpiece is connected, and connecting rod top connects matches with compacting part
End plate.
3. suspender as claimed in claim 2, is characterized in that, described end plate is extended to support member center position by connecting rod,
Described hook platform is extended round about by connecting rod.
4. suspender as claimed in claim 2, is characterized in that, described connecting rod is angled with end plate institute is more than or equal to 90 degree；Institute
State that connecting rod and hook platform institute is angled is more than or equal to 90 degree.
5. suspender as claimed in claim 2, is characterized in that, described hook platform upper surface is equipped with extension platform；Described extension platform
Being flexibly connected with hook platform, extension platform outwardly or inwardly can move along hook platform.
6. suspender as claimed in claim 5, is characterized in that, described extension platform uses magnetic-type connection with hook platform；Preferably, institute
The cross sectional shape stating extension platform is fan annular.
7. suspender as claimed in claim 1, is characterized in that, described lifting part includes suspension ring, bottom described suspension ring and suspension rod
Connecting, described compacting part is connected on suspension rod and can move up and down along suspension rod.
8. the hanging method of suspender as claimed in claim 1, is characterized in that, comprise the following steps:
Step 1: moved up along lifting part by compacting part, compacting part departs from lifting part, lifting part edge and support
Parts junction rotates, to suspender center rotating bottom lifting part；
Step 2: lifting part is stretched into and is hung the inside of workpiece；
Step 3: moved down along lifting part by compacting part, compacting part and support member coordinate compression lifting part, hang
Dress parts trail and are contacted cooperation with hanging workpiece medial surface, above put forward lifting part, complete being hung the lifting of workpiece.
9. the application in lifting annular workpieces of the suspender as described in claim 1-7.
10. a Lift-on/Lift-off System, is characterized in that, including the suspender as described in any one of claim 1-7.
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 |
|---|---|
| CN106115473A true CN106115473A (en) | 2016-11-16 |
| CN106115473B CN106115473B (en) | 2018-08-07 |
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| CN201610657221.5A Active 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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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN105752835A (en) * | 2016-04-29 | 2016-07-13 | 江西稀有稀土金属钨业集团有限公司 | Smelting furnace crucible hoisting device and method |
| 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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| 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 |
| CN105752835A (en) * | 2016-04-29 | 2016-07-13 | 江西稀有稀土金属钨业集团有限公司 | Smelting furnace crucible hoisting device and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| Publication number | Publication date |
|---|---|
| CN106115473B (en) | 2018-08-07 |
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