A kind of three-dimensional telescopic device for Container Transport
Technical field
The invention belongs to container technology fields, specifically, being related to a kind of flexible dress of the three-dimensional for Container Transport
It sets.
Background technique
Container Transport is that cargo set is assembled into contained implement using this large container of container as carrier, so as to
It is loaded and unloaded in Modern circulation field with large-scale loading mechanization and large-scale carriage of vehicle, transport operation and completion transport are appointed
Business.
The initial stage of Container Transport, since the structure and specification of container are different, circulation in the world
It is affected.In order to be conducive to the development of Container Transport, Comite Internationale de Normalisation has formulated the international mark of container
It is quasi-.
It is all the Universal box of national standard as used in current cargo transport, container itself can not achieve to every
Kind cargo can stablize fixation, and the reinforcing demand for needing to regard different cargos installs reinforcing member additional in internal container, so that goods
Object is firmly placed in internal container.
When being transported at present to frangible cracky article, it usually needs shelf are first installed in internal container.This side
Method needs formulate different shelf according to different cargos, therefore with strong points, but at high cost.Further, since in container
Space limitation, be unfavorable for the installation of shelf, the stability that will lead to shelf is poor;Moreover, shelf occupy a large amount of packaging
Box space will lead to transport cargo and tail off, and conevying efficiency is not high.
Glass, property is crisp and transparent, is not easy to carry.When using Container Transport glass now, need first that glass is only one by one
It is vertical to be packed into packaging wooden case, then packaging of multi-pieces wooden case is packed into the container, then packaging of multi-pieces wooden case is consolidated using bracing means
It is set to one;Or shelf are installed in internal container, packaging of multi-pieces wooden case is fixed in shelf.Therefore, in the prior art
It is all very inconvenient that the transport of glass is whether loaded or unloaded, complicated for operation, at high cost, low efficiency.
If can realize that its is stablized during glass transportation to fix, and the suitably pressure born of release glass is to subtract
Less breakage rate will effectively improve the conevying efficiency of the fragile article with irregular figure such as glass.
Summary of the invention
In order to overcome defect existing in the prior art, the present invention provides a kind of flexible dress of the three-dimensional for Container Transport
It sets.
According to an aspect of the present invention, a kind of three-dimensional telescopic device for Container Transport is provided, which is characterized in that
The three-dimensional telescopic device includes: suspention sliding assembly, connecting bracket and two support combinations bodies;
The connecting bracket is for connecting the suspention sliding assembly and the support combinations body.
A specific embodiment according to the present invention, the connecting bracket is by a round tube and two second lead screw groups
At;
Two second lead screws are symmetrically connected to the tail end of the round tube;
The top of the round tube is connected with suspention sliding assembly.
Another embodiment according to the present invention, the top of the round tube are connected with the first nut, and pass through institute
The first nut is stated to be connected with suspention sliding assembly.
According to another specific implementation method of the present invention, the suspention sliding assembly includes: top slide and first
Lead screw;
First lead screw is set to the lower section of the top slide.
According to another specific implementation method of the present invention, the outside of the support combinations body is hollow circular-tube structure;
One end of the hollow circular-tube structure is provided with the second nut, and is connected to the connection by second nut
Bracket.
According to another specific implementation method of the present invention, the hollow circular-tube structure includes: hollow circular-tube, and setting
In in the hollow circular-tube and sequentially connected Spring pad, spring, spring fastenings and seal closure;
The Spring pad is set to nearly second nut end;
The Spring pad is provided with countercheck rod, the countercheck rod and the sky towards the side outside the hollow circular-tube
Heart round tube is fixedly connected.
According to another specific implementation method of the present invention, the spring fastenings include the spring fastenings of seamless connection
In the middle part of front, spring fastenings and spring fastenings rear portion;
The spring fastenings front is connected with the spring;
It is connected in the middle part of the spring fastenings with the seal closure;
The opening that the spring fastenings rear portion passes through among the seal closure is connected to U-shaped part.
According to another specific implementation method of the present invention,
The diameter of the spring fastenings front is less than the diameter of the spring, and is set to the spring inner;
The diameter of diameter and the seal closure in the middle part of the spring fastenings is identical as the internal diameter of the hollow circular-tube;
The diameter at the spring fastenings rear portion and the diameter of the opening among the seal closure are identical.
According to another specific implementation method of the present invention, being between the U-shaped part and the spring fastenings rear portion can
Swing connection.
According to another specific implementation method of the present invention, barrier sheet is provided on the U-shaped part.
Three telescopic devices provided by the invention are mainly used for Container Transport.It is more particularly applicable to container fortune
Defeated glass etc. has the frangible cracky article of regular appearance.The steady of cargo to be transported can be realized using the three-dimensional telescopic device
It is fixed fixed.Three telescopic devices connect suspention sliding assembly and two support combinations bodies by connecting bracket.Connecting bracket
The adjustment of upper and lower position may be implemented between suspention sliding assembly;And two support combinations bodies can be realized horizontal direction
Position adjustment;And then vertical, horizontal direction position adjustment is realized, the size of different cargos can be better adapted to.In addition,
Since the special construction of support combinations body designs, the partial pressure that cargo is subject to can be discharged while fixed cargo, is reduced
The breakage rate of cargo.Three telescopic devices installation is simple, easy to use, can be effectively reduced the man power and material of transport at
This, improves conevying efficiency.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon:
Fig. 1 show an a kind of specific reality of the three-dimensional telescopic device for Container Transport provided according to the present invention
Apply the structural schematic diagram of mode;
Fig. 2 show the structural schematic diagram of a specific embodiment of support combinations body;
Fig. 3 show the schematic diagram of internal structure of a specific embodiment of support combinations body.
The same or similar appended drawing reference represents the same or similar component in attached drawing.
Specific embodiment
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be in different examples
Middle repeat reference numerals and/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate discussed various
Relationship between embodiment and/or setting.It should be noted that illustrated component is not drawn necessarily to scale in the accompanying drawings.This hair
It is bright that the description to known assemblies and treatment technology and process is omitted to avoid the present invention is unnecessarily limiting.
Referring to Fig. 1, the three-dimensional telescopic device provided by the present invention for Container Transport includes: suspention sliding assembly
410, connecting bracket 420 and two support combinations bodies 430.Wherein, the connecting bracket 420 is for connecting the suspention sliding
Assembly 410 and the support combinations body 430.
The connecting bracket 420 is made of a round tube 421 and two second lead screws 422.Two second lead screws 422
Symmetrically it is connected to the tail end of the round tube 421.Two second lead screws 422 are in straight line, and round tube 421 is straight perpendicular to this
Line.The top of the round tube 421 is connected with suspention sliding assembly 410.
Preferably, the top of the round tube 421 is connected with the first nut 423, and by first nut 423 with it is described
Suspention sliding assembly 410 is connected.It, can be with due to being to be spirally connected between the first nut 423 and suspention sliding assembly 410
The up and down motion of connecting bracket 420 is realized by the first nut of turn 423, realizes three-dimensional telescopic device in the position of vertical direction
Transposition is whole.
The suspention sliding assembly 410 includes: top slide 411 and the first lead screw 412;First lead screw 412 is set
It is placed in the lower section of the top slide 411.Top slide 411 is used for the three-dimensional telescopic device and container or other dresses
Container is set to be connected.First lead screw 412 passes through the screw thread on the first lead screw 412 and company for being connected with connecting bracket 420
It connects the first nut 423 on bracket 420 and is spirally connected and realize three-dimensional telescopic device in the flexible of vertical direction.
Referring to fig. 2, the outside of the support combinations body 430 is hollow circular-tube structure 440.The hollow circular-tube structure 440
One end be provided with the second nut 431, and the connecting bracket 420 is connected to by second nut 431.Further,
Second nut 431 is connected to the second lead screw 422, and by helicitic texture on the second lead screw 422 and the second nut 431 into
Row is spirally connected.By the horizontal distance between the adjustable support combinations body 430 of the second nut of turn 431 and connecting bracket 420, into
And realize that the three-dimensional telescopic device is in the horizontal direction flexible.
Referring to figs. 2 and 3, it is preferred that the hollow circular-tube structure 440 includes: hollow circular-tube 441, and is set to institute
It states in hollow circular-tube 441 and sequentially connected Spring pad 442, spring 443, spring fastenings 444 and seal closure 445.
The Spring pad 442 is set to nearly second nut, 431 end.
The Spring pad 442 is provided with countercheck rod 446, the blocking towards the side outside the hollow circular-tube 441
Bar 446 is fixedly connected with the hollow circular-tube 441.
The spring fastenings 444 include the spring fastenings front 4441 of seamless connection, spring fastenings middle part 4442
With spring fastenings rear portion 4443.
The spring fastenings front 4441 is connected with the spring 443.Preferably, the spring fastenings front
4441 diameter is less than the diameter of the spring 443, and is set to the spring inner, preferably to be connected with spring 443,
It to avoid positional shift.
4442 are connected with the seal closure 445 in the middle part of the spring fastenings.Preferably, in the middle part of the spring fastenings
The diameter of 4442 diameter and the seal closure 445 is identical as the internal diameter of the hollow circular-tube 441, spring can be made to connect in this way
Fitting 444, seal closure 445 and hollow circular-tube 441 fit closely, due to will not influence subsequent to consolidate cargo because generating position deviation
Determine effect.Preferably, seal closure 445 is assembled by helicitic texture with hollow circular-tube 441.
The opening that the spring fastenings rear portion 4443 passes through among the seal closure 445 is connected to U-shaped part 432.It is preferred that
, the diameter at the spring fastenings rear portion 4443 and the diameter of the opening among the seal closure 445 are identical, in this way can be into one
Step reinforces the fixed stability of entire hollow circular-tube structure 440, and then reinforces the stability of support combinations body 430.
Barrier sheet 433 is provided on the U-shaped part 432.The U-shaped part 432 and the spring fastenings rear portion 4443 it
Between be swingable connection.U-shaped part 432 is connect with spring fastenings rear portion 4443 using screw, and nut is fixed.Before nut locking, U
Type part 432 can be swung within a certain angle around screw;I.e. barrier sheet 433 can be swung with U-shaped part 432 around screw.Nut lock
After death, U-shaped part 432 can still be swung.Because the opening of U-shaped part 432 is slightly larger than the diameter at spring fastenings rear portion 4443.
During actual shipment, inevitably there are weak vibrations in cargo, above-mentioned design through the invention, only allow U-shaped part 432 one
Determine to swing in range, so that barrier sheet 433 is changed angle with the weak vibrations of cargo, to guarantee that fragile goods remains very
Good force way.By swing angle, can make barrier sheet 433 be preferably bonded in cargo, especially surface with it is horizontal, perpendicular
Histogram is to the cargo with certain angle.Therefore, such structure setting can make barrier sheet 433 in the angled cargo of fixation
When it is more flexible, stationarity is more preferable, also reduces the breaking damage of goods rate in practical application.
In addition, the setting of seal closure 445 is it is possible to prevente effectively from by hollow circular-tube structure 440 when excessive 443 stress of spring
End fitting flicks.Further, since being provided with opening among seal closure 445, therefore it can also play spring fastenings 444
Positioning action move spring fastenings 444 can only along the extending direction of the hollow circular-tube structure 440, avoid its appearance
Double swerve, and influence the stability maintenance of cargo.End fitting is for example described above: U-shaped part 432 and/or barrier sheet
433。
In the actual operation process, when barrier sheet 433 is squeezed by external force, compressed spring connector 444 is inwardly compressed,
And then make 443 forced compression of spring.When stress to a certain degree when (reinforce assembly completion status), U-shaped part 432 will directly with sky
Heart round tube 441 is in contact, at this point, spring fastenings 444 and spring 443 will not be subject to from extraneous strong external force.By
It is no longer influenced by the powerful extruding force of cargo in spring 443, correspondingly, cargo also would not be by from the powerful of spring 443
Reaction force.The stress on cargo can be effectively reduced in this way, reduce the breakage rate of cargo.
In a specific embodiment, preparing three-dimensional telescopic device provided by the invention using following material can obtain more
Good effect:
First lead screw and/or the second lead screw: No. 45 steel
Screw, the first nut, the second nut: No. 45 steel
Nut shim: Q235
Spring: 60si2mn
Countercheck rod: No. 45 steel
Spring pad: Q235
Spring fastenings: No. 45 steel
U-shaped part: Q345
Barrier sheet: Q235
Hollow circular-tube: No. 45 steel
Seal closure: Q235
Consolidating for effective guarantee cargo transport is capable of using the three-dimensional telescopic device provided by the present invention for Container Transport
Determine safety, and can utmostly reduce transportation cost, improves conevying efficiency.
Although being described in detail about example embodiment and its advantage, it should be understood that do not depart from spirit of the invention and
In the case where protection scope defined in the appended claims, various change, substitutions and modifications can be carried out to these embodiments.It is right
In other examples, those skilled in the art be should be readily appreciated that while keeping in the scope of the present invention, technique
The order of step can change.
In addition, application range of the invention is not limited to the technique, mechanism, system of specific embodiment described in specification
It makes, material composition, means, method and step.From the disclosure, will be easy as those skilled in the art
Ground understands, for current technique that is existing or will developing later, mechanism, manufacture, material composition, means, method or
Step, wherein they execute the function that the corresponding embodiment described with the present invention is substantially the same or the knot that acquisition is substantially the same
Fruit can apply them according to the present invention.Therefore, appended claims of the present invention are intended to these techniques, mechanism, system
It makes, material composition, means, method or step are included in its protection scope.