CN207957539U - A kind of double girder crane combining girder using overhead type - Google Patents
A kind of double girder crane combining girder using overhead type Download PDFInfo
- Publication number
- CN207957539U CN207957539U CN201820282378.9U CN201820282378U CN207957539U CN 207957539 U CN207957539 U CN 207957539U CN 201820282378 U CN201820282378 U CN 201820282378U CN 207957539 U CN207957539 U CN 207957539U
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- China
- Prior art keywords
- girder
- fixed beam
- extensible canopy
- crane
- overhead type
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Abstract
The utility model discloses a kind of double girder cranes combining girder using overhead type, including two girders, the both ends of two girders are connected on stringer beam, and two girders can be moved along stringer beam length direction level of synchronization, the girder is made of fixed beam and extensible canopy, and the extensible canopy can be moved horizontally along the length direction of the fixed beam, and the electric block that can be moved horizontally along its length is provided between two extensible canopies.Girder by the way that double girder crane to be used to carry electric block operation is made as the fabricated structure being made of fixed beam and extensible canopy, it can be with relative motion, when need cargo being hoisted to other crane service range complete mutually to there is barrier to interfere general crane that can not reach region across handling or on-site when, it only needs extensible canopy doing stretching motion handling relative to fixed beam, retracts do not interfere with surrounding space when ensureing its crane movements after the completion.
Description
Technical field
The utility model is related to a kind of double girder cranes combining girder using overhead type, belong to hoisting machinery technology neck
Domain.
Background technology
Double girder crane is limited by support construction limitation at present, and the blocks of region that service range is cut, every is risen
One panel region of heavy-duty machine, mutual work compound function is limited, needs remaining equipment less important work, such as fork truck, trailer, across a platform
Vehicle etc., cause it is inconvenient for use, it is especially especially prominent in automated production occasion, at restrict automated production a bottle
Neck.
Utility model content
The technical problem to be solved by the utility model is to provide it is a kind of using overhead type combine girder double girder crane,
Girder by the way that double girder crane to be used to carry electric block operation is made as the combined type being made of fixed beam and extensible canopy
Structure, can be with relative motion, when needing cargo being hoisted to other crane service range, only need to be by extensible canopy relative to solid
Determine beam do stretching motion both can handling, after the completion retract ensure its crane movements when not with surrounding space interfere.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is：
A kind of double girder crane combining girder using overhead type, including two girders, the both ends point of two girders
Be not connected on stringer beam, and two girders can be moved along stringer beam length direction level of synchronization, the girder by
Fixed beam and extensible canopy composition, and the extensible canopy can be moved horizontally along the length direction of the fixed beam, two extensible canopies it
Between be provided with the electric block that can be moved horizontally along its length.
A kind of double girder crane combining girder using overhead type above-mentioned, it is characterised in that：The upper end of the fixed beam
Face is provided with sliding rail, and the idler wheel that can be moved along it is provided in the sliding rail, is connected between the idler wheel and the extensible canopy
Shaft, and the motor for driving the shaft rotation is provided on the extensible canopy.
A kind of double girder crane combining girder using overhead type above-mentioned, it is characterised in that：Further include at least two foldings
One end of the connecting seat of curved shape, the connecting seat is fixedly connected on the lower face of the extensible canopy, and the other end extends to described
Below fixed beam lower face, and it is provided with and is resisted against under the fixed beam on the connecting seat extended at the fixed beam lower face
Overturn-preventing guide wheel on end face.
A kind of double girder crane combining girder using overhead type above-mentioned, it is characterised in that：The extensible canopy is wherein
One end is provided with clump weight.
A kind of double girder crane combining girder using overhead type above-mentioned, it is characterised in that：The length of the extensible canopy
No longer than the length of the fixed beam.
A kind of double girder crane combining girder using overhead type above-mentioned, it is characterised in that：The both ends of the girder are set
It is equipped with the cart for driving it to be moved along the stringer beam.
The utility model has the beneficial effects that：Girder by the way that double girder crane to be used to carry electric block operation makes
It, can be with relative motion, when needing cargo being hoisted to other crane for the fabricated structure being made of fixed beam and extensible canopy
It when service range, only needs extensible canopy doing stretching motion handling relative to fixed beam, retract ensures its crane after the completion
Do not interfere with surrounding space when movement.
Description of the drawings
Fig. 1 is a kind of front view for the double girder crane combining girder using overhead type of the utility model；
Fig. 2 is a kind of side view for the double girder crane combining girder using overhead type of the utility model；
Fig. 3 is a kind of vertical view for the double girder crane combining girder using overhead type of the utility model.
Specific implementation mode
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1-Figure 3, a kind of double girder crane combining girder using overhead type, including two girders, described two
The both ends of girder are connected on stringer beam 4, and two girders can be along stringer beam length direction level of synchronization
Mobile, the girder is made of fixed beam 1 and extensible canopy 2, and the extensible canopy 2 can be along the length direction water of the fixed beam 1
Translation is dynamic, and the electric block 3 that can be moved horizontally along its length, the both ends of the girder are provided between two extensible canopies 2
It is provided with the cart 5 for driving it to be moved along the stringer beam 4.
Girder by the way that double girder crane to be used to carry electric block operation is made as being made of fixed beam and extensible canopy
Fabricated structure, can with relative motion, when needing cargo being hoisted to other crane service range, only need to be by extensible canopy
Relative to fixed beam do stretching motion both can handling, after the completion retract ensure its crane movements when not with surrounding space interfere.
In the present embodiment, as shown in Fig. 2, the upper surface of the fixed beam 1 is provided with sliding rail, being provided in the sliding rail can
The idler wheel 10 being moved along it is connected with shaft 11, and is arranged on the extensible canopy 2 between the idler wheel 10 and the extensible canopy 2
It is useful for the motor 9 for driving the shaft 11 to rotate.After being rotated by 9 drive shaft 11 of motor, drive idler wheel 10 in sliding rail
Rotation is moved to drive extensible canopy 2 to be relatively fixed beam 1, and two extensible canopies 2 are located between two fixed beams 1, when needing not
When being interfered with surrounding space, it may be convenient to extensible canopy 2 be retracted, be located between two fixed beams 1, and this implementation
In example, the length of the extensible canopy 2 is no longer than the length of the fixed beam 1, can ensure in the case of retraction, completely will not
Any interference is caused to surrounding space.
The double girder crane further includes the connecting seat 8 of at least two bending-likes, and one end of the connecting seat 8 is fixedly connected on
On the lower face of the extensible canopy 2, the other end extends to below 1 lower face of the fixed beam, and extends under the fixed beam 1
It is provided with the overturn-preventing guide wheel 7 being resisted against on 1 lower face of the fixed beam on the connecting seat 8 of endface, passes through overturn-preventing guide wheel 7
To the active force of 1 bottom surface of fixed beam, contingency caused by accidental overload during handling can effectively prevent.
Wherein one end of the extensible canopy 2 is provided with clump weight 6, when one end of extensible canopy 2 needs stretching fixed beam 1 longer
Apart from when, can clump weight 6 be set in the other end, so as to effectively expand telescopic range, stability be improved, to carry
High overturn-preventing torque.
In conclusion a kind of double girder crane combining girder using overhead type provided by the utility model, by will be double
The girder that beam crane is used to carry electric block operation is made as the fabricated structure being made of fixed beam and extensible canopy, can be with
Extensible canopy need to only be done relative to fixed beam and be stretched when needing cargo being hoisted to other crane service range by relative motion
Contracting movement both can handling, after the completion retract ensure its crane movements when not with surrounding space interfere.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
By appended claims and its equivalent circle.
Claims (6)
1. a kind of double girder crane combining girder using overhead type, it is characterised in that：Including two girders, two girders
Both ends be connected to stringer beam（4）On, and two girders can be moved along stringer beam length direction level of synchronization,
The girder is by fixed beam（1）And extensible canopy（2）Composition, and the extensible canopy（2）It can be along the fixed beam（1）Length direction
It moves horizontally, two extensible canopies（2）Between be provided with the electric block that can be moved horizontally along its length（3）.
2. a kind of double girder crane combining girder using overhead type according to claim 1, it is characterised in that：It is described solid
Determine beam（1）Upper surface be provided with sliding rail, the idler wheel that can be moved along it is provided in the sliding rail（10）, the idler wheel（10）With
The extensible canopy（2）Between be connected with shaft（11）, and the extensible canopy（2）On be provided with for driving the shaft（11）Turn
Dynamic motor（9）.
3. a kind of double girder crane combining girder using overhead type according to claim 2, it is characterised in that：Further include
The connecting seat of at least two bending-likes（8）, the connecting seat（8）One end be fixedly connected on the extensible canopy（2）Lower face
On, the other end extends to the fixed beam（1）Below lower face, and extend to the fixed beam（1）Connecting seat at lower face
（8）On be provided with and be resisted against the fixed beam（1）Overturn-preventing guide wheel on lower face（7）.
4. a kind of double girder crane combining girder using overhead type according to claim 1, it is characterised in that：It is described to stretch
Contracting beam（2）Wherein one end be provided with clump weight（6）.
5. a kind of double girder crane combining girder using overhead type according to claim 1, it is characterised in that：It is described to stretch
Contracting beam（2）Length be no longer than the fixed beam（1）Length.
6. a kind of double girder crane combining girder using overhead type according to claim 1, it is characterised in that：The master
Beam is provided at both ends with for driving it along the stringer beam（4）Mobile cart（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282378.9U CN207957539U (en) | 2018-02-28 | 2018-02-28 | A kind of double girder crane combining girder using overhead type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282378.9U CN207957539U (en) | 2018-02-28 | 2018-02-28 | A kind of double girder crane combining girder using overhead type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207957539U true CN207957539U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820282378.9U Active CN207957539U (en) | 2018-02-28 | 2018-02-28 | A kind of double girder crane combining girder using overhead type |
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| CN (1) | CN207957539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298426A (en) * | 2018-02-28 | 2018-07-20 | 冠亚机械工业（昆山）有限公司 | A kind of double girder crane combining girder using overhead type |
-
2018
- 2018-02-28 CN CN201820282378.9U patent/CN207957539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298426A (en) * | 2018-02-28 | 2018-07-20 | 冠亚机械工业（昆山）有限公司 | A kind of double girder crane combining girder using overhead type |
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