CN206486184U - A kind of special hanger of the useless source bucket of the unpowered crawl core of crane - Google Patents
A kind of special hanger of the useless source bucket of the unpowered crawl core of crane Download PDFInfo
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- CN206486184U CN206486184U CN201720054098.8U CN201720054098U CN206486184U CN 206486184 U CN206486184 U CN 206486184U CN 201720054098 U CN201720054098 U CN 201720054098U CN 206486184 U CN206486184 U CN 206486184U
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- bar
- joining beam
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- cleft hand
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Abstract
This patent is related to hoisting sling equipment, the special hanger of the useless source bucket of unpowered crawl core of specially a kind of crane.Cleft hand bar is connected to oblique joining beam and flexible joining beam by cleft hand bar rotating shaft, oblique joining beam is connected to horizontal-associate bar by oblique joining beam rotating shaft, horizontal-associate bar is fixedly attached to horizontal-associate rod set, the other end of flexible joining beam is arranged in horizontal extension set, two flexible joining beams are connected in horizontal extension set by spring, cleft hand bar is fixedly connected transverse support bar, transverse support bar is fixedly connected vertical contact bar, the top that vertical contact bar top is run through at the top of horizontal extension set, vertical contact bar is connected by spring with vertical contact in rod sleeve.The advantage of this patent is embodied in：Capture object unpowered, reliable and stable, economic security environmental protection meets Human Engineering Principle.
Description
Technical field
This patent is related to hoisting sling equipment, the Special-purpose hanger of the useless source bucket of unpowered crawl core of specially a kind of crane
Tool.
Background technology
Existing crane hanger majority is that the reliability of dynamic crawl and crawl is poor, do not meet environmental requirement and
It is uneconomical.Its principle is electronic, hydraulic pressure, electromagnetic adsorption etc., and its complicated, fault rate is high, plant maintenance trouble, product price
It is high.The particularly crawl of nuclear material object, can not use human assistance completely, and existing product can not meet actual need
Ask.
The content of the invention
This patent is directed to above technical problem there is provided a kind of special hanger of the useless source bucket of the unpowered crawl core of crane,
Object can conveniently be extracted and do not need power consumption, crawl object is unpowered, reliable and stable, economic security environmental protection, meets man-machine
Engineering principles
The concrete technical scheme of this patent is as follows：A kind of special hanger of the useless source bucket of the unpowered crawl core of crane, by
Cleft hand bar, oblique joining beam, horizontal-associate bar, horizontal-associate rod set, horizontal extension set, vertically contact bar, transverse support bar, contact rod set vertically
Cylinder, flexible joining beam, self-locking device composition, it is characterised in that：Cleft hand bar is connected to oblique joining beam and flexible connection by cleft hand bar rotating shaft
Bar, oblique joining beam is connected to horizontal-associate bar by oblique joining beam rotating shaft, and horizontal-associate bar is fixedly attached to horizontal-associate rod set, the other end for the joining beam that stretches
It is arranged in horizontal extension set, two flexible joining beams are connected in horizontal extension set by spring, and cleft hand bar is fixedly connected horizontal stroke
To support bar, transverse support bar is fixedly connected vertical contact bar, and horizontal extension set, vertical contact are run through in vertical contact bar top
Top at the top of bar is connected by spring with vertical contact in rod sleeve, sets self-locking device on flexible joining beam, horizontal-associate rod set and
Vertical contact rod sleeve is fixedly connected.
In a non-operative state, cleft hand bar, transverse support bar, vertical contact bar are under gravity under downward nature
Hang down, end distance is most short between many cleft hand bars, the joining beam that stretches stretches out horizontal extension set.When needing work, vertical contact bar connects
The top of object is contacted, vertical contact bar is pushed out upwards, and upwards, transverse support bar is pushed away the transverse support bar of connection fixed thereto
Lift cleft hand bar to tilt, the distance between cleft hand bar is more than the width of object tops, and cleft hand bar is outside object, and cleft hand bar passes through pawl
The flexible joining beam of hand lever rotating shaft extruding shrinks, and cleft hand bar forces oblique joining beam to tilt by cleft hand bar rotating shaft, and stretch this when joining beam
It is extruded, the spring that horizontal extension covers between flexible joining beam is compressed, the lifting force of contact bar disappears suspender vertically upwards,
The compression spring that horizontal extension covers between flexible joining beam possesses the trend for restoring state, and flexible joining beam is pushed out, and causes cleft hand
Bar lower end crawl object realizes the fixed operation of lifting.After the completion of lifting, suspender puts down object, and the self gravitation of suspender is forced vertically
Contact and support force formed at the top of bar contact subject, vertical contact bar is pushed out upwards, the transverse support bar of connection fixed thereto to
On, transverse support bar is elected cleft hand bar and tilted, and the distance between cleft hand bar is more than the width of object tops, cleft hand bar object it
Outside, object departs from suspender, and cleft hand bar extrudes flexible joining beam by the rotating shaft of cleft hand bar and shunk, and cleft hand bar is forced by cleft hand bar rotating shaft
Oblique joining beam is tilted, and self-locking device, which starts, ensures that suspender state is fixed, and after suspender is away from object, self-locking device is stopped in gravity
The lower suspender of effect recovers reset condition.
The advantage of this patent is embodied in：Capture object unpowered, reliable and stable, economic security environmental protection meets human engineering
Learn principle.
Brief description of the drawings
Fig. 1 is the structural representation under this patent equipment nature.
Fig. 2 is structural representation of this patent structure in the case of contact subject.
Fig. 3 is the structural representation of crawl object under this patent equipment working state.
Fig. 4 is this patent equipment this lateral parts structural representation.
Wherein, 1 --- --- --- oblique joining beam, 4 --- oblique joining beam rotating shaft, 5 --- horizontal stroke of the rotating shaft of cleft hand bar, 3 of cleft hand bar, 2
--- --- horizontal extension set, 8 --- contact bar, 9 --- transverse support bar, 10 --- vertically vertically for horizontal-associate rod set, 7 for joining beam, 6
Contact rod sleeve, 11 --- flexible joining beam, 12 --- self-locking device.
Embodiment
This patent equipment is described further with reference to embodiment.
The concrete technical scheme of this patent is as follows：A kind of special hanger of the useless source bucket of the unpowered crawl core of crane, by
Cleft hand bar, oblique joining beam, horizontal-associate bar, horizontal-associate rod set, horizontal extension set, vertically contact bar, transverse support bar, contact rod set vertically
Cylinder, flexible joining beam, self-locking device composition, cleft hand bar are connected to oblique joining beam and flexible joining beam by cleft hand bar rotating shaft, and oblique joining beam leads to
Cross oblique joining beam rotating shaft and be connected to horizontal-associate bar, horizontal-associate bar is fixedly attached to horizontal-associate rod set, the other end of flexible joining beam is arranged on level
In telescopic, two flexible joining beams are connected in horizontal extension set by spring, and cleft hand bar is fixedly connected transverse support bar, horizontal
Vertical contact bar, the top that vertical contact bar top is run through at the top of horizontal extension set, vertical contact bar are fixedly connected to support bar
Portion is connected by spring with vertical contact in rod sleeve, sets self-locking device on flexible joining beam, horizontal-associate rod set with contacting bar vertically
Sleeve is fixedly connected.Certainly, what the top edge of object to be set matches with cleft hand bar end.
In a non-operative state, cleft hand bar, transverse support bar, vertical contact bar are under gravity under downward nature
Hang down, end distance is most short between many cleft hand bars, the joining beam that stretches stretches out horizontal extension set.When needing work, vertical contact bar connects
The top of object is contacted, vertical contact bar is pushed out upwards, and upwards, transverse support bar is pushed away the transverse support bar of connection fixed thereto
Lift cleft hand bar to tilt, the distance between cleft hand bar is more than the width of object tops, and cleft hand bar is outside object, and cleft hand bar passes through pawl
The flexible joining beam of hand lever rotating shaft extruding shrinks, and cleft hand bar forces oblique joining beam to tilt by cleft hand bar rotating shaft, and stretch this when joining beam
It is extruded, the spring that horizontal extension covers between flexible joining beam is compressed, the lifting force of contact bar disappears suspender vertically upwards,
The compression spring that horizontal extension covers between flexible joining beam possesses the trend for restoring state, and flexible joining beam is pushed out, and causes cleft hand
Bar lower end crawl object realizes the fixed operation of lifting.After the completion of lifting, suspender puts down object, and the self gravitation of suspender is forced vertically
Contact and support force formed at the top of bar contact subject, vertical contact bar is pushed out upwards, the transverse support bar of connection fixed thereto to
On, transverse support bar is elected cleft hand bar and tilted, and the distance between cleft hand bar is more than the width of object tops, cleft hand bar object it
Outside, object departs from suspender, and cleft hand bar extrudes flexible joining beam by the rotating shaft of cleft hand bar and shunk, and cleft hand bar is forced by cleft hand bar rotating shaft
Oblique joining beam is tilted, and self-locking device, which starts, ensures that suspender state is fixed, and after suspender is away from object, self-locking device is stopped in gravity
The lower suspender of effect recovers reset condition.
Claims (1)
- The special hanger of source bucket 1. a kind of unpowered crawl core of crane gives up, by cleft hand bar, oblique joining beam, horizontal-associate bar, horizontal-associate bar Set, vertically horizontal extension set, contact bar, vertically transverse support bar, contact rod sleeve, flexible joining beam, self-locking device composition, it is special Levy and be：Cleft hand bar is connected to oblique joining beam and flexible joining beam by cleft hand bar rotating shaft, and oblique joining beam is connected to by oblique joining beam rotating shaft Horizontal-associate bar, horizontal-associate bar is fixedly attached to horizontal-associate rod set, and the other end of flexible joining beam is arranged in horizontal extension set, two flexible connection Bar is connected in horizontal extension set by spring, and cleft hand bar is fixedly connected transverse support bar, and transverse support bar is fixedly connected Vertical contact bar, the top that vertical contact bar top is run through at the top of horizontal extension set, vertical contact bar is by spring with connecing vertically Connected in feeler lever sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054098.8U CN206486184U (en) | 2017-01-18 | 2017-01-18 | A kind of special hanger of the useless source bucket of the unpowered crawl core of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054098.8U CN206486184U (en) | 2017-01-18 | 2017-01-18 | A kind of special hanger of the useless source bucket of the unpowered crawl core of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206486184U true CN206486184U (en) | 2017-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054098.8U Active CN206486184U (en) | 2017-01-18 | 2017-01-18 | A kind of special hanger of the useless source bucket of the unpowered crawl core of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206486184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526710A (en) * | 2014-12-11 | 2015-04-22 | 重庆舰帏机械有限公司 | Clamping device of linkage type pipe fitting |
| CN108466921A (en) * | 2018-04-27 | 2018-08-31 | 海亮（安徽）铜业有限公司 | A kind of take-up frame and its operating method for copper tube handling and protection |
-
2017
- 2017-01-18 CN CN201720054098.8U patent/CN206486184U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526710A (en) * | 2014-12-11 | 2015-04-22 | 重庆舰帏机械有限公司 | Clamping device of linkage type pipe fitting |
| CN108466921A (en) * | 2018-04-27 | 2018-08-31 | 海亮（安徽）铜业有限公司 | A kind of take-up frame and its operating method for copper tube handling and protection |
| CN108466921B (en) * | 2018-04-27 | 2023-02-28 | 海亮（安徽）铜业有限公司 | Wire take-up frame for hoisting and protecting copper tube and operation method thereof |
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