CN104802816B - The fixed system and freight compartment of freight compartment - Google Patents
The fixed system and freight compartment of freight compartment Download PDFInfo
- Publication number
- CN104802816B CN104802816B CN201510188846.7A CN201510188846A CN104802816B CN 104802816 B CN104802816 B CN 104802816B CN 201510188846 A CN201510188846 A CN 201510188846A CN 104802816 B CN104802816 B CN 104802816B
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- Prior art keywords
- base
- spacing
- stop
- freight compartment
- fixed system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/001—Devices for fixing to walls or floors
Abstract
The invention provides a kind of fixed system of freight compartment and freight compartment.The fixed system includes the doorway area floor and NOT gate mouth area floor being located in the freight compartment, multiple first rolling mechanisms and multiple upset position-limit mechanisms are provided with the doorway area floor, multiple second rolling mechanisms, multiple upset position-limit mechanism, multiple side position-limit mechanisms and multiple end position-limit mechanisms are provided with the NOT gate mouth area floor.Apply the technical scheme of the present invention, ensure transport it is safe and reliable on the basis of, can be achieved to realize loading, transport and the fixation of goods with the most short time, load ratio with traditional goods, the conevying efficiency of goods can be greatly improved, can effectively reduce cost.
Description
Technical field
The present invention relates to the fixed system and freight of a kind of cargo transport equipment field, more particularly to a kind of freight compartment
Railway carriage or compartment.
Background technology
In shipment process, in order to realize to the spacing of the objects such as goods and fix, it often may require that and set in freight compartment
Put special fixing device.
High-speed railway shipping (hot-short EMUs) has (the former is 200~350km/h) quicker than ordinary train, ratio
The low competitive advantage of air transportation cost.Country with France, Germany for representative, from the service such as transport express mail and parcel
Start, Develop High-Speed Railway shipping.At present, domestic hot-short mainly provides in the form of high ferro passenger train incidentally transports
Smallclothes wrap up fast freight service, not only reduce logistics cost, also greatly facilitate the owner of cargo, are pursued by user.But due to lacking
Few professional hot-short vehicle, is difficult to realize extensive, mass goods fast transportation, limits domestic railway fast freight business
Development.Therefore, modularization is developed in design, containerization fast freight train is the task of top priority.
The goods of traditional railway freight (row bag special train) loads fixed form：Artificial handling, wrap up (goods in bulk
Cabin floor), it is closely connected using mutually being extruded between stacking using tooled joint pile or trapezoidal heap pattern formula, without fixation.Quick goods
The fixation of sport(s) car group goods, it is necessary to solve the goods especially quick load of modularization packaging goods with it is fixed the problems such as, with
Ensure the safe and reliable of transport.Therefore, in order to meet the needs of shipping especially high-speed railway shipping, it is necessary to for existing
Drawbacks described above is improved existing for technology.
The content of the invention
It is a primary object of the present invention to provide the fixed system and freight compartment of a kind of freight compartment, the freight compartment
Fixed system structure it is simple, easy to operate, effect is reliable, can meet well the quick load of goods with it is fixed will
Ask.
To achieve these goals, according to the first aspect of the invention, there is provided a kind of fixed system of freight compartment,
The fixed system includes the doorway area floor and NOT gate mouth area floor being located in the freight compartment, the doorway region
Multiple first rolling mechanisms and multiple upset position-limit mechanisms are provided with floor, first rolling mechanism is used to allow goods to exist
Moved on the doorway area floor along the horizontal and vertical of the freight compartment, the upset position-limit mechanism can be spacing
Switch between state and non-spacing state, and for allow under the non-spacing state goods from the upper side by, and
In goods described in the spacing state lower limit；Multiple second rolling mechanisms, multiple are provided with the NOT gate mouth area floor
Upset position-limit mechanism, multiple side position-limit mechanisms and multiple end position-limit mechanisms, second rolling mechanism are described for allowing
Goods is used for described on the NOT gate mouth area floor along the lengthwise movement of the freight compartment, the side position-limit mechanism
The laterally carry out of goods is spacing, and the end progress that the end position-limit mechanism is used for the goods is spacing.
Further, the upset position-limit mechanism includes first base, keeper and is rotatably arranged in described first
Locating part on base, the first base have hollow space；When the upset position-limit mechanism is in the spacing state,
The keeper positions the position of the locating part；It is described fixed when the upset position-limit mechanism is in the non-spacing state
Position part releases the positioning to the locating part, and at least a portion of the locating part is accommodated among the hollow space.
Further, the locating part has a main part and limit part, and the main part includes first paragraph and the
Two sections, the first end of the first paragraph is rotatably arranged in the first base, and the second end of the first paragraph is connected to
The first end of the second segment, the second end of the second segment are connected to the limit part；The second segment is straightway, institute
State straightway and the limit part forms T-shaped structure.
Further, the upset position-limit mechanism also includes the first elastic component, and first elastic component is used to make the limit
Position part has the trend overturn to the hollow space.
Further, the keeper includes the first keeper, the first end of first keeper rotatably arranged with
In the first base, the second end of first keeper is hook formation, and the first paragraph has hollow bulb, the hook
Shape structure is used to pass through the hollow bulb when the upset position-limit mechanism is in the spacing state and catches on the first paragraph
The first side.
Further, the upset position-limit mechanism also includes the second elastic component, and second elastic component is for making described the
Second end of positioning piece has the trend moved upwards relative to the first base.
Further, the upset position-limit mechanism also includes pedal, and the pedal is arranged on first keeper, is used
Moved downward in enabling the second end of first keeper in the presence of external force relative to the first base.
Further, the keeper includes the second keeper, and the first end of second keeper is fixedly installed on institute
State in first base, the second end of second keeper is used to support when the upset position-limit mechanism is in the spacing state
By the second side of the first paragraph；First side and the opposite sides that second side is the first paragraph.
Further, first rolling mechanism is Universal caster.
Further, second rolling mechanism includes second base and be arranged in the second base a pair are convex
Ear, in addition to rolling member and rotating shaft, the rolling member is by the rotating shaft support on the pair of lug and can be relative
Rotated in the second base, the outer surface of the rolling member is in contact with the upper surface of the second base.
Further, the rolling member includes roller skin and bearing, and the bearing is set in the rotating shaft, the roller
Suitcase is overlayed on the outer circumference surface of the bearing.
Further, the side position-limit mechanism include the 3rd base, the first lateral Displacement stop and first it is vertical it is spacing only
Shelves, the first lateral Displacement stop are arranged on the 3rd base and vertically upwardly extended, and described first is vertical
Spacing stop be arranged on it is on the end of remote 3rd base of the first lateral Displacement stop and horizontally extending,
Junction between the first lateral Displacement stop and the first vertical spacing stop forms the first right angle lock catch, and described the
The upper surface of three bases, the first lateral Displacement stop and the first vertical spacing stop are collectively formed for spacing described
The spacing FX of goods.
Further, the 3rd base includes anterior mounting platform and rear portion mounting platform, first lateral Displacement
Stop is arranged on the intersection between the anterior mounting platform and the rear portion mounting platform.
Further, the side position-limit mechanism also includes reinforcing plate, and one end of the reinforcing plate is connected to the rear portion peace
Assembling platform, the other end of the reinforcing plate are connected between the first lateral Displacement stop and the first vertical spacing stop
Junction.
Further, the end position-limit mechanism is the limiting and fixing device with rolling assistant conveyance mechanism, described spacing
Fixing device includes the 4th base, the spacing stop of second longitudinal direction and the second vertical spacing stop, the spacing stop of second longitudinal direction
It is arranged on the 4th base and vertically upwardly extends, it is vertical that the second vertical spacing stop is arranged on described second
It is on to the end of remote 4th base of spacing stop and horizontally extending, the spacing stop of the second longitudinal direction and institute
The junction stated between the second vertical spacing stop forms the second right angle lock catch；The rolling assistant conveyance mechanism is arranged on described
The upper surface of 4th base simultaneously is used to guide the goods to enter second right angle lock catch.
Further, the rolling assistant conveyance mechanism includes roller and a pair of lugs, and the roller can rotationally be set
Put between the pair of lug, the centerline axis parallel of the roller is in the spacing stop of the second longitudinal direction.
Further, the rolling assistant conveyance mechanism also includes roller bearing, and the roller bearing passes through the central shaft of the roller
Line and the pair of lug, the outer surface of the roller are in contact with the upper surface of the 4th base.
Further, the roller includes roller skin and bearing, and the bearing is set on the roller bearing, the roller skin
It is coated on the outer circumference surface of the bearing.
According to the second aspect of the invention, there is provided a kind of freight compartment, the freight compartment have according to foregoing the
The fixed system of freight compartment any one of one side.
Apply the technical scheme of the present invention, multiple first rolling mechanisms and multiple upset limits are set on the area floor of doorway
Position mechanism, multiple second rolling mechanisms, multiple upset position-limit mechanisms, multiple lateral spacing positions are set on NOT gate mouth area floor
Mechanism and multiple end position-limit mechanisms, ensure transport it is safe and reliable on the basis of, can be achieved with the most short time to realize goods
Loading, transport and fixation, load ratio with traditional goods, the conevying efficiency of goods can be greatly improved, can effectively reduce cost.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the front view of freight compartment according to embodiments of the present invention；
Fig. 2 shows the top view of freight compartment according to embodiments of the present invention；
Fig. 3 is Fig. 1 partial view；
Fig. 4 is Fig. 2 partial view；
Fig. 5 shows the rearview of freight compartment according to embodiments of the present invention；
Fig. 6 shows the structural representation of doorway area floor according to embodiments of the present invention；
Fig. 7 shows the partial structural diagram of NOT gate mouth area floor according to embodiments of the present invention；
Fig. 8 shows the structural representation of packaging disk according to embodiments of the present invention；
Fig. 9 shows the structural representation of upset position-limit mechanism according to embodiments of the present invention；
Figure 10 shows structural representation when upset position-limit mechanism according to embodiments of the present invention uses；
Figure 11 shows the structural representation of the second rolling mechanism according to embodiments of the present invention；
Figure 12 shows structural representation when the second rolling mechanism according to embodiments of the present invention uses；
Figure 13 shows the structural representation of side position-limit mechanism according to embodiments of the present invention；
Figure 14 shows structural representation when side position-limit mechanism according to embodiments of the present invention uses；
Figure 15 shows the structural representation of end position-limit mechanism according to embodiments of the present invention；And
Figure 16 shows structural representation when end position-limit mechanism according to embodiments of the present invention uses.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is described the invention provides a kind of fixed system of freight compartment in order to solve problems of the prior art
Fixed system includes the doorway area floor and NOT gate mouth area floor being located in the freight compartment, the doorway area floor
On be provided with multiple first rolling mechanisms and multiple upset position-limit mechanisms, first rolling mechanism is used to allow goods described
Moved on the area floor of doorway along the horizontal and vertical of the freight compartment, the upset position-limit mechanism can be in spacing state
Switch between non-spacing state, and for allowing the goods from the upper side by and in institute under the non-spacing state
State goods described in spacing state lower limit；Multiple second rolling mechanisms, multiple described are provided with the NOT gate mouth area floor
Position-limit mechanism, multiple side position-limit mechanisms and multiple end position-limit mechanisms are overturn, second rolling mechanism is used to allow the goods
It is used on the NOT gate mouth area floor along the lengthwise movement of the freight compartment, the side position-limit mechanism to the goods
Laterally carry out it is spacing, the end position-limit mechanism is used to carrying out the end of the goods spacing.
Apply the technical scheme of the present invention, multiple first rolling mechanisms and multiple upset limits are set on the area floor of doorway
Position mechanism, multiple second rolling mechanisms, multiple upset position-limit mechanisms, multiple lateral spacing positions are set on NOT gate mouth area floor
Mechanism and multiple end position-limit mechanisms, ensure transport it is safe and reliable on the basis of, can be achieved with the most short time to realize goods
Loading, transport and fixation, load ratio with traditional goods, the conevying efficiency of goods can be greatly improved, can effectively reduce cost.
Fig. 1 shows the front view of freight compartment according to embodiments of the present invention, and Fig. 2 is shown according to embodiments of the present invention
Freight compartment top view.Fig. 3 is Fig. 1 partial view, and Fig. 4 is Fig. 2 partial view, and Fig. 5 is shown according to the present invention
The rearview of the freight compartment of embodiment.
As shown in Figures 1 to 5, in the freight compartment that the embodiment provides, fixed system includes the He of doorway area floor 1
NOT gate mouth area floor 2.Wherein, doorway area floor 1 refers to, the doorway of freight compartment is corresponded in the floor of freight compartment
Part.As shown in Figure 2 and Figure 4, the both sides up and down of the doorway area floor 1 in dotted line frame exactly correspond to the door of freight
Mouthful.The doorway can be opened in the either side in Fig. 2 and Fig. 4 both sides up and down, or be opened in both sides simultaneously.Accordingly, it is non-
Doorway area floor 2 refers to that remaining in the floor of freight compartment in addition to doorway area floor 1 is used for the portion of arrangement of goods
Point, as shown by Fig. 2 and Fig. 4 corresponding dotted line frame.
Reference picture 2 and Fig. 4, in the freight vehicle body, equipment room floor 3 and personnel channel 4 can also be included.Wherein, it is non-
Longitudinal end of the doorway region 2 along the freight compartment and it can be led to along the horizontal side of the freight compartment with designer
Road 4, it is easy to the fixation in this region of hand inspection goods 10 and spacing situation.
As shown in fig. 6, doorway area floor 1 includes the first load carrying floor 1-1, multiple upset position-limit mechanisms 7, multiple first
Rolling mechanism 9.Wherein, the first rolling mechanism 9 is used to allow goods 10 on doorway area floor 1 along the freight compartment
Horizontal and vertical motion.Upset position-limit mechanism 7 can switch between spacing state and non-spacing state, and for described non-
Allow goods 10 from the upper side by and in the spacing state lower limit goods 10 under spacing state.First rolling mechanism 9 can
Universal caster is thought, so as to horizontal and vertical rolling.
As illustrated in figures 4 and 7, NOT gate mouth area floor 2 includes the second load carrying floor 2-1, raceway 2-2, multiple end position restrainers
Structure 5, multiple side position-limit mechanisms 6, multiple second rolling mechanisms 8.Wherein, the second rolling mechanism 8 is used to allow goods 10 in NOT gate
Along the lengthwise movement of the freight compartment on mouth area floor 2.End position-limit mechanism 5 is used to limit the end of goods 10
Position.The laterally carry out that side position-limit mechanism 6 is used for goods 10 is spacing.
In this embodiment, the transverse direction of freight compartment refers to the above-below direction shown in Fig. 2, and the longitudinal direction of freight compartment refers to figure
Left and right directions shown in 2, i.e., the direction that car body 11 advances shown in Fig. 5.
In addition, as shown in figure 8, goods can by packaging disk 10-3 carry out modularized load, wherein, utilize string bag 10-1
Bulk goods 10-2 is wrapped up, is then fixed on for example, by the mode tied on packaging disk 10-3, it is modular so as to be formed
Goods 10, in favor of quick despatch and fixation.Certainly, goods can also be by the way of container, or other modularizations
Mode.
Next, respectively in connection with Fig. 9 to Figure 16, upset position-limit mechanism, the second rolling mechanism, side position restrainer will be introduced respectively
The concrete structure of structure and end position-limit mechanism.It should be noted that in the embodiment of following each mechanisms, in each embodiment
The reference used is only used for representing the part being related in the embodiment.But because each embodiment relates separately to
Different mechanisms, therefore all or part of embodiment in each mechanism can be mutually combined together.
Fig. 9 shows the structural representation of upset position-limit mechanism according to embodiments of the present invention.Figure 10 is shown according to this
Structural representation when the upset position-limit mechanism of inventive embodiments uses, wherein showing locating part 4 in a manner of sectional view
A part, to embody the structure of the first keeper 3.
As shown in figure 9, in one embodiment of the invention, the stopping means includes first base 1 and locating part 4, institute
Locating part 4 is stated to be rotatably arranged in first base 1.First base 1 has hollow space.For example, first base 1 can be
Square frame structure, the end plate of side plate and rear and front end at left and right sides of it surround the frame structure in a direction jointly, should
The centre of frame structure is hollow space.
It should be noted that in fig.9, the fore-and-aft direction refers to the direction that moves forward and backward during cargo transport
(i.e. Figure 10 left and right directions), the left and right directions (i.e. Figure 10 left side on the basis of the direction of advance during cargo transport
Side).
Also, the stopping means can also include keeper.Because locating part 4 is rotatably arranged in first base 1,
Locating part 4 is configured to switch between spacing state and non-spacing state.When locating part 4 is in the spacing state,
The position of the keeper positioning limit part 4, keeps it in the spacing state.When locating part 4 is in the non-spacing shape
During state, the keeper releases the positioning to locating part 4, and at least a portion of locating part 4 is accommodated in the hollow space
Among.
Further, locating part 4 can have main part and limit part.The main part includes what is be connected with each other
First paragraph and second segment.The first end of the first paragraph is rotatably arranged in first base 1, the second end of the first paragraph
The first end of the second segment is connected to, the second end of the second segment is connected to the limit part.
The second segment forms stop zone with the limit part.So as to which the stop zone can be by goods or goods
Supporting body (such as container or pallet) at least a portion limitation wherein, so as to realize its position-limiting action.Preferably,
At least a portion of the second segment and the junction of the limit part may be constructed the stop zone at right angle, so as to be advantageous to
Play the position-limiting action of the stop zone.
The second segment can be straightway.The straightway and the limit part may be constructed T-shaped structure.By
This, the junction of the second segment and the limit part constitutes the stop zone at two right angles, so as to simultaneously to preceding
The object of both sides carries out effectively spacing afterwards.
The stopping means can also include the first elastic component, and first elastic component is used to make locating part 4 have from institute
Spacing state is stated to the trend of the non-spacing state switching.Thus, in the presence of the elastic force of the first elastic component, locating part
4 have the trend of the non-spacing state upset from upright spacing state to lodging all the time, once keeper is released to locating part 4
Positioning, the can automatic turning of locating part 4 to non-spacing state.
Reference picture 9, the first end of the first paragraph of the main part of locating part 4 can rotationally be set by first rotating shaft 2
Put in first base 1.First elastic component can be the first torsion spring being set in first rotating shaft 2.Certainly, except using
Outside first torsion spring, the first elastic component can also use the spring of other forms, such as one end are connected in first base 1, are another
One end is connected to the extension spring on locating part 4, can also use the part and/or mechanism of the flexible part of other forms.
As shown in Fig. 9 and 2, the keeper can include the first keeper 3.The first end of first keeper 3 is rotatable
Ground is arranged in first base 1, and the second end of the first keeper 3 is hook formation.The first paragraph tool of the main part of locating part 4
There is hollow bulb, the hook formation is used to pass through the hollow bulb when locating part 4 is in the spacing state and caught on described
First side of first paragraph.
Thus, when locating part 4 is in upright spacing state, the second end of the first keeper 3 passes through the master of locating part 4
Hollow bulb on the first paragraph of body portion, and the hook formation at the second end of the first keeper 3 catches on the of the first paragraph
Side (i.e. Figure 10 right side), so as to which locating part 4 is positioned at into the spacing state.When locating part 4 is needed from upright spacing shape
When state is turned to the non-spacing state of lodging, can cause first the hook formation depart from the first side of the first paragraph and from
Exited in the hollow bulb, release positioning of first keeper 3 to locating part 4, so as to locating part 4 can successfully be turned to it is non-
Spacing state.
The stopping means also includes can be with the second elastic component, and second elastic component is used to making the of the first keeper 3
Two ends have the trend moved upwards relative to first base 1.Thus, in the presence of the elastic force of the second elastic component, first
Second end of keeper 3 has the trend moved upwards relative to first base 1 all the time, once the second end of the first keeper 3
After coordinating with the foregoing first paragraph of locating part 4, it is possible to by the resilient force of second elastic component so that first is fixed
Position part 3 can keep the reliable location to locating part 4.
Reference picture 10, the first end of the first keeper 3 are rotatably arranged in first base 1 by the second rotating shaft 5, institute
It is the second torsion spring being set in the second rotating shaft 5 to state the second elastic component.Certainly, in addition to using the second torsion spring, the second elasticity
Part can also use the spring of other forms, such as one end is connected in first base 1, the other end is connected to the first keeper 3
On spring, can also use other forms flexible part part and/or mechanism.
In addition, as shown in figure 9, the stopping means can also include pedal 6.Pedal 6 is arranged on the first keeper 3,
For enabling the second end of the first keeper 3 be moved downward relative to first base 1 in the presence of external force.For example, can be with
Pass through trampling for the pin of operator so that the second end of the first keeper 3 moves downward relative to first base 1, while spacing
Part 4 is overturn to non-spacing state, releases positioning of first keeper 3 to locating part 4.
As shown in Figure 10, the keeper can also include the second keeper 8.The first end of second keeper 8 is fixed and set
Put in first base 1, the second end of the second keeper 8 is used for when locating part 4 is in the spacing state against described the
One section of the second side.First side and the opposite sides that second side is the first paragraph, i.e., be located at respectively in Fig. 10
The left and right sides of the first paragraph of the main part of locating part 4.
Preferably, as shown in Fig. 9 and 2, the first paragraph of the main part of locating part 4 can be segmental arc.By the structure,
In the case where being provided with the second keeper 8, the second keeper 8 can under spacing state against the second side of the segmental arc,
I.e. against an arcwall face, it is possible thereby to increase the stability of positioning., can be with addition, by the way that first paragraph is arranged into segmental arc
When locating part 4 is in the non-spacing state of lodging, reduce the height of whole stopping means as far as possible, be easy to holding for goods or goods
Carrier (such as container or pallet) passes through above stopping means.
In order to improve the structural strength of first base 1, as shown in figure 9, can be set in the hollow space of first base 1
Stiffening plate 7.The number of the stiffening plate can be one or more, be decided according to the actual requirements.
It can be provided for fixing the fixed mechanism of itself in first base 1.It is heavy that the fixed mechanism can include installation
Platform and the bolt hole being arranged in the installation plunger stage.Installation plunger stage can ensure that bolt is arranged on after bolt hole not higher than the
The upper surface of one base 1, avoid interfering with the object carried in first base 1.
Figure 10 shows schematic diagram when stopping means according to embodiments of the present invention uses.As shown in Figure 10, foregoing
When the locating part 4 of stopping means is in spacing state, spacing such as two pallets 9 (collection can be placed with thereon simultaneously
Vanning or other goods), now, the left end of the right-hand member of the pallet 9 on the left side and the pallet 9 on the right respectively enters foregoing T words
Two stop zones of shape structure, it is achieved thereby that pallet 9 is spacing.
With reference to Fig. 9 and Figure 10, when two pallets 9 are removed, the locating part 4 of foregoing stopping means needs to be switched to non-limit
During the state of position, operator can use pin pushes pedals 6, so as to overcome the resilient force of the second elastic component so that the first positioning
Second end of part 3 moves downward, while locating part 4 turns in the presence of the first elastic component or manual force to non-spacing state
Turn, relieve positioning of first keeper 3 to locating part 4, locating part 4 continues to overturn, until its at least a portion is received
In the hollow space of first base 1.
Figure 11 shows the structural representation of the second rolling mechanism according to embodiments of the present invention, and Figure 12 is shown according to this
Structural representation when second rolling mechanism of inventive embodiments uses.
As shown in figure 11, in one embodiment of the invention, there is provided one kind rolls transport structure, including second base
1 and a pair of lugs being arranged in second base 1.The pair of lug is arranged on the both sides of second base 1, and they can be with
Two bases 1 are integrally formed, can also be separately formed, such as are connected to by way of welding in second base 1.
Referring to Figure 11, the rolling transport structure also includes rolling member and rotating shaft 5.Wherein, rolling member is supported by rotating shaft 5
On the pair of lug, and rolling member can rotate relative to second base 1.The outer surface of rolling member and second base 1
Upper surface be in contact.When rolling member rotates, can be produced between the outer surface of rolling member and the upper surface of second base 1 certain
Friction.
Thus, foregoing a pair of lugs serve support rotating shaft 5 and the effect of rolling member, when rolling member is relative around rotating shaft 5
When second base 1 rotates, the outer surface of rolling member and the upper surface of second base 1, rolling is acted on vertically downward
Pressure on moving part can pass to second base 1 by this contact.
Pass through said structure, on the one hand, the outer surface of rolling member and the upper surface of second base 1, avoid to allow and turn
Axle 5 bears to be applied to all pressure on rolling member so that the phenomenon that rotating shaft 5 will not be broken easily, adds the rolling
The safety and stability of transport structure；On the other hand, the pressure acted on vertically downward on rolling member can be connect by this
Touch and pass to second base 1, also utilize second base 1 to bear pressure, improve the whole carrying energy for rolling transport structure
Power.
The rolling member can include roller skin 3 and bearing 4.Bearing 4 is set in rotating shaft 5, i.e., the inner ring of bearing 4 is tightly
Ground is enclosed in rotating shaft 5, and the outer ring of bearing 4 can rotate relative to its inner ring and rotating shaft 5.Roller skin 3 is coated on the cylindrical of bearing 4
On side face, i.e., roller skin 3 is coated on the outer circumference surface of the outer ring of bearing 4, forms the protection of the outer circumference surface to bearing 4
Layer.The rolling member can also be other various forms, such as single roller or single bearing.
Bearing 4 is preferably friction bearing.Friction bearing is a kind of bearing with solid lubricant, and solid lubrication, which refers to, utilizes solid powder
End, film or integral material, to reduce the lubricating system for rubbing or reducing abrasion.Conventional solid lubricant has titanium dioxide
The soft metals such as molybdenum, graphite, fluorographite, tin, lead, magnesium.Solid lubrication is better than the chemical stability of grease lubrication, will not be because of radiation
And occur to go bad, vacuum condition decentralization is narrow-minded.The lubricating system of friction bearing is simple, will not cause to other adjacent components
Pollution；In greasing, solid lubricant is had an effect with friction surface, forms solid lubricant film, lubrication is reliable, rotation
Flexibly, moment of friction is small and uniform, can bear certain load.In structure, mainly useful for reduces friction, reduces abrasion.Rub
Wipe bearing and can apply to rolling mill conveyor roller, troley clamping wheel of sintering machine, aeronautical field etc..
Because the outer surface of rolling member is in contact with the upper surface of second base 1, when rolling member rotates, outside rolling member
Certain friction can be produced between surface and the upper surface of second base 1.When rolling member includes roller skin 3 and bearing 4, bearing
4 use friction bearing, can further provide for bearing 4 bearing capacity of itself, reduce friction during bearing 4 rolling itself, from
And be advantageous to improve the bearing capacity of whole rolling transport structure, and advantageously reduce the whole rolling transport structure course of work
In frictional dissipation.
The rolling member can also include end closure plate 2, and the end at the both ends that the end closure plate is arranged on roller skin 3 is opened
On mouth, for closed cylinder skin 3 both ends it is open-ended.
So as to, by setting end closure plate 2, enclose roller skin 3 both ends it is open-ended, can both avoid foreign matter from entering
Entering to the inside of bearing 4 to cause the damage of bearing 4, lubricant can also be avoided in the case where with the addition of lubricant to bearing 4
Leak or contamination and deterioration.
Preferably, end closure plate 2 be removably disposed in roller skin 3 it is open-ended on.Thus, be advantageous to repair roller
The internal structure for the bearing 4 that skin 3 coats, is also beneficial to add or changes the lubricant in bearing 4.The end closure plate can also
Be fixedly installed on roller skin 3 it is open-ended on, to improve connective stability between the two, ensure structural strength and closing
Property.
Above-mentioned part can form entirety by welding or hot investment casting, ensure the intensity requirement of rolling transport structure
Under the premise of, reduce the whole weight for rolling transport structure, meet lightweight and the requirement of energy-conservation.The rolling member is by intensity
The rotary part of optimization, lightweight structure is used to reduce weight.
Reference picture 11, second base 1 can be criss-cross platy structure, so as to both meet the size for setting rolling member
It is required that also reduce material usage and space-consuming as far as possible.Certainly, the second base can also use the tabular knot of rectangle
Structure, to facilitate batch micro operations and rapid laying.
It is provided for fixing the fixed mechanism of the second base in the second base.For example, the fixed mechanism can
With including installation plunger stage and the bolt hole being arranged in the installation plunger stage.
Thus, by the way that bolt hole is formed in installation plunger stage, second base is installed to such as floor when using bolt
When upper, the head of bolt can be located in the recess space that installation plunger stage is formed, the upper surface without protruding from second base,
The exposed of bolt head is avoided, reduces the possibility interfered.The fixed mechanism can also be other common forms,
Such as screw connecting structure or welding structure etc..
Figure 12 shows the schematic diagram rolled when transport structure uses according to the present invention.As shown in figure 12, by by
Two bases 1 are fixed on floor 6 so that the whole transport structure that rolls is arranged on floor 6.The top of pallet 7 carries goods
Thing.On the multiple rolling transport structures set by the way that pallet 7 is placed on floor 6, and along the arrow side shown in Figure 12
To mobile pallet 7 so that pallet 7 rolls under the support of foregoing rolling transport structure advances, can be with convenient and strength-saving next
The predetermined area onto floor 6.
Thus, by manual operation (such as 1~2 people), by the rolling transport structure arranged on floor, rolling is utilized
Part and the frictional force of goods contained implement (or goods) bottom surface, coordinate with other raceway devices of Bus inner layout, rolled by roller
It is dynamic, goods contained implement (such as pallet) very easily can be pushed into specified location.Goods contained implement is in loading process
In can quickly, conveniently, labour-saving transport, during unloading it is same it is quick, conveniently, it is laborsaving.
Figure 13 shows the structural representation of side position-limit mechanism according to embodiments of the present invention, and Figure 14 is shown according to this hair
Structural representation when the side position-limit mechanism of bright embodiment uses.
As shown in figure 13, in one embodiment of the invention, the limiting and fixing device includes the 3rd base 1, the first side
To the vertical spacing stop 3 of spacing stop 2 and first.Wherein, the first lateral Displacement stop 2 is arranged on the 3rd base 1, and along perpendicular
Nogata is to upwardly extending.First vertical spacing stop 3 is arranged on the end away from the 3rd base 1 of the first lateral Displacement stop 2
On, and it is horizontally extending.
Referring to Figure 13, that is to say, that the lower end of the first lateral Displacement stop 2 is arranged on the 3rd base 1, the first lateral limit
The upper end of position stop 2 and the left end of the first vertical spacing stop 3 link together, and the right-hand member of the first vertical spacing stop 3 is along water
Square to extending to the right.First lateral Displacement stop 2 and the first vertical spacing stop 3 may each be platy structure.
3rd base 1, the first lateral Displacement stop 2 and the first vertical spacing stop 3 can be with integrally-formed, such as pass through
The mode of casting.Can also be separately formed between 3rd base 1, the first lateral Displacement stop 2 and the first vertical spacing stop 3,
Such as it is connected with each other by way of welding.
Also, the junction between the first lateral Displacement stop 2 and the first vertical spacing stop 3 forms the first right angle lock catch
4.That is, in Figure 13, the lower surface of the right lateral surface of the first lateral Displacement stop 2 and the first vertical spacing stop 3 is mutually perpendicular to
Connection, the first right angle lock catch 4 is formed in their junction.Thus, the upper surface of the 3rd base 1, the first lateral Displacement stop 2
Spacing FX is collectively formed with the first vertical spacing stop 3, the spacing FX can be used for spacing and fixed object,
Such as at least a portion of the supporting body of at least a portion or object of clamping and fixed object.
As shown in figure 13, the 3rd base 1 can include anterior mounting platform 5 and rear portion mounting platform 7.First lateral Displacement
Stop 2 is arranged on the intersection between anterior mounting platform 5 and rear portion mounting platform 7.The right-hand member edge of first vertical spacing stop 3
Horizontal direction extends to the right, i.e., is extended laterally parallel to the upper surface of anterior mounting platform 5.
Preferably, the limiting and fixing device can also include reinforcing plate.One end of the reinforcing plate is connected to rear portion peace
Assembling platform 7, such as the high order end of rear portion mounting platform 7.The other end of the reinforcing plate is connected to the He of the first lateral Displacement stop 2
Junction between first vertical spacing stop 3.Thus, by setting reinforcing plate, the first lateral Displacement can further be improved
The intensity and bearing capacity of stop 2 so that whole limiting and fixing device is safer and more reliable.
Preferably, the reinforcing plate is two, respectively positioned at the first lateral Displacement stop 2 and the first vertical spacing stop 3
Between junction both ends, i.e. the longitudinal direction two of junction in Figure 13 between the spacing vertical spacing stop 3 of stop 2 and first
End.By the structure, on the premise of the intensity and bearing capacity of the first lateral Displacement stop 2 is ensured, reduce whole spacing
The weight of fixing device, meet lightweight and the requirement of energy-conservation.
As shown in figure 13, in longitudinal lower end of the first lateral Displacement stop 2, reinforcing plate and the first lateral Displacement stop
Strength optimization and decoration hole 9 are formd between 2.Thus, formed between reinforcing plate, the 3rd base 1 and the first lateral Displacement stop 2
One triangular structure, the intensity for improving whole device is not only improved, be advantageous to further reduce the weight of whole device again.
For the ease of guiding the object being fixed to enter foregoing spacing FX, the first vertical spacing stop 3
Lower surface is provided with guiding surface 10.In addition, the upper surface of anterior mounting platform 5 can also be provided with the 3rd base guide inclined-plane
12.So as to when the object on the right side of Figure 13 by being moved to the left, due to depositing for the base guide inclined-plane 12 of guiding surface 10 and the 3rd
The front end that the object is in the direction of motion can be relatively easily entered in foregoing spacing FX.Guiding surface 10
With the 3rd base guide inclined-plane 12 preferably while setting, naturally it is also possible to select a setting.
Referring to Figure 13, the middle part of anterior mounting platform 5 has hollow parts, i.e., anterior mounting platform 5 is that middle part is hollow
Structure.The middle part of rear portion mounting platform 7 can also have hollow parts.Thus, by setting one piece or more on the 3rd base 1
Block hollow parts, on the premise of the intensity of the 3rd base 1 is ensured, further reduce the weight of whole device.Certainly, in order to
Ensure the intensity of the first lateral Displacement stop 2 and its peripheral structure, rear portion mounting platform 7 is preferably not provided with hollow parts.
3rd base 1 can be the platy structure of rectangle, can be provided for fixing the fixed mechanism of itself thereon.It is described
Fixed mechanism can include installation plunger stage and the bolt hole being arranged in the installation plunger stage.Installation plunger stage can ensure that bolt is pacified
The upper surface of the 3rd base 1 is not higher than after bolt hole, avoids interfering with the object carried on the 3rd base 1.Before
The two corners that portion's mounting platform 5 is located at right-hand member can be formed as fillet 11, to remove structural stress, improve the aesthetic property of device,
And with loss of weight effect.
The installation plunger stage includes the base front portion mounting hole 6 of one or more the 3rd being arranged on anterior mounting platform 5,
And it is arranged on the base rear portion mounting hole 8 of one or more the 3rd on rear portion mounting platform 6.Preferably as shown in figure 13, it is preceding
Two the 3rd base front portion mounting holes 6 are set on portion's mounting platform 5, the 3rd base rear portion is set on rear portion mounting platform 6
Mounting hole 8 so that these three mounting holes are triangle or isosceles triangular structure, are advantageous to improve the fixation of the 3rd base 1
Stability.
Figure 14 shows schematic diagram when limiting and fixing device according to embodiments of the present invention uses.As shown in figure 14, exist
During using the spacing fixation of foregoing limiting and fixing device such as packaging disk 13 (being placed with container 14 or other goods thereon), packaging
Upper surface, the first lateral Displacement stop 2 and the first vertical spacing stop 3 that the right-hand member of disk 13 enters the 3rd base 1 collectively form
Spacing FX, it is achieved thereby that the spacing and fixation of packaging disk 13 and container 14.
Figure 15 shows that the structural representation of end position-limit mechanism according to embodiments of the present invention, and Figure 16 show basis
Structural representation when the end position-limit mechanism of the embodiment of the present invention uses.
As shown in figure 15, in one embodiment of the invention, the limiting and fixing device is vertical including the 4th base 1, second
To the vertical spacing stop 3 of spacing stop 2 and second.Wherein, the spacing stop 2 of second longitudinal direction is arranged on the 4th base 1, and along perpendicular
Nogata is to upwardly extending.Second vertical spacing stop 3 is arranged on the end away from the 4th base 1 of the spacing stop 2 of second longitudinal direction
On, and it is horizontally extending.
Referring to Figure 15, that is to say, that the lower end of the spacing stop 2 of second longitudinal direction is arranged on the 4th base 1, second longitudinal direction limit
The upper end of position stop 2 and the left end of the second vertical spacing stop 3 link together, and the right-hand member of the second vertical spacing stop 3 is along water
Square to extending to the right.The vertical spacing stop 3 of the spacing stop 2 and second of second longitudinal direction may each be platy structure.
The vertical spacing stop 3 of the spacing stop 2 and second of 4th base 1, second longitudinal direction can be with integrally-formed, such as passes through
The mode of casting.Can also be separately formed between the vertical spacing stop 3 of the spacing stop 2 and second of 4th base 1, second longitudinal direction,
Such as it is connected with each other by way of welding.Also, the company between the vertical spacing stop 3 of the spacing stop 2 and second of second longitudinal direction
Meet place and form the second right angle lock catch 10.That is, in Figure 15, the right lateral surface of the spacing stop 2 of second longitudinal direction and second vertical spacing
The lower surface of stop 3 is mutually connected vertically, and the second right angle lock catch 10 is formed in their junction.
The limiting and fixing device further comprises rolling auxiliary conveyer, and be arranged on the upper surface of the 4th base 1, use
Enter foregoing second right angle lock catch in guiding object.As shown in figure 15, the rolling assistant conveyance mechanism can be convex including a pair
Ear 4, roller bearing 5 and roller 6.Roller bearing 5 passes through the central axis and a pair of lugs 4 of roller 6 so that roller 6 is rotatably arranged in
Between a pair of lugs 4.Preferably, the central axis of roller 6 can be parallel to the spacing stop 2 of second longitudinal direction, to avoid object from existing
Into offset direction during foregoing second right angle lock catch.
Preferably, the outer surface of roller 6 is in contact with the upper surface of the 4th base 1.Roller 6 can include roller skin and axle
Hold, the bearing is set on roller bearing 5, and the roller suitcase is overlayed on the outer circumference surface of the bearing.The bearing is preferably to rub
Wipe bearing.Pass through said structure, on the one hand, the upper surface of the outer surface of roller 6 and the 4th base 1, avoid and allow roller bearing 5
Bear to be applied to all pressure on roller 6 so that the phenomenon that roller bearing 5 will not be broken easily, add security and steady
It is qualitative；On the other hand, the pressure acted on vertically downward on roller 6 can pass to the 4th base 1 by this contact, also sharp
Pressure is born with the 4th base 1, improves bearing capacity.
In addition to the foregoing structure, the rolling assistant conveyance mechanism can also have other structures, for example, can be
The projection and shrinkage pool of mutual cooperation are set on the corresponding surface of lug 4 and roller 6, equally enable to roller 6 rotatable
Ground is arranged between the pair of lug.In fact, using the mode of rolling support as long as object can be guided to enter and move back
Go out foregoing second right angle lock catch, various mechanisms and/or device can be used.
As shown in figure 15, the limiting and fixing device can also include reinforcing plate.One end of the reinforcing plate is connected to bottom
Disk 1, such as the high order end on chassis 1.It is vertical spacing that the other end of the reinforcing plate is connected to the spacing stop 2 and second of second longitudinal direction
Junction between stop 3.Thus, by setting reinforcing plate, can further improve the spacing stop 2 of second longitudinal direction intensity and
Bearing capacity so that whole limiting and fixing device is safer and more reliable.
Preferably, the reinforcing plate is two, respectively positioned at the vertical spacing stop 3 of the spacing stop 2 and second of second longitudinal direction
Between junction both ends, i.e. the longitudinal direction two of junction in Figure 15 between the spacing vertical spacing stop 3 of stop 2 and second
End.By the structure, on the premise of the intensity and bearing capacity of the spacing stop 2 of second longitudinal direction is ensured, reduce whole spacing
The weight of fixing device, meet lightweight and the requirement of energy-conservation.
As shown in figure 15, in longitudinal lower end of the spacing stop 2 of second longitudinal direction, reinforcing plate and the spacing stop 2 of second longitudinal direction
Between form strength optimization and decoration hole 9.Thus, formed between reinforcing plate, the 4th base 1 and the spacing stop 2 of second longitudinal direction
One triangular structure, the intensity for improving whole device is not only improved, be advantageous to further reduce the weight of whole device again.
For the ease of guiding the object being fixed to enter foregoing second right angle lock catch, the second vertical spacing stop 3
Lower surface is provided with guiding surface 11.So as to when the object on the right side of Figure 15 by being moved to the left, due to depositing for guiding surface 11
The front end that the object is in the direction of motion can be relatively easily entered in foregoing second right angle lock catch.
As shown in figure 15, the 4th base 1 can be the platy structure of rectangle.Heavy platform 7 can be provided with 4th base 1, is sunk
One or more fixing holes 8 can be provided with platform 7.Fixing hole 8 is arranged on heavy platform 7, it is ensured that solid such as by bolt
Part is determined after fixing hole 8, and the fixture is not above the upper surface of the 4th base 1, avoids with being carried on the 4th base 1
Object interfere.The two corners that 4th base 1 is located at right-hand member can be formed as fillet, to remove structural stress, improve dress
The aesthetic property put, and with loss of weight effect.
When Figure 16 shows that the limiting and fixing device with rolling assistant conveyance mechanism according to embodiments of the present invention uses
Schematic diagram.As shown in figure 16, using the spacing fixation of foregoing limiting and fixing device such as packaging disk 12 (packaging is being placed with thereon
Case 13 or other goods) when, the right-hand member of packaging disk 12 is formed into the vertical spacing stop 3 of the spacing stop 2 and second of second longitudinal direction
The second right angle lock catch 10, it is foregoing roll auxiliary conveyer in roller 6 and foregoing second right angle lock catch 10 collectively form one
Individual spacing and FX, so as to spacing and fixed object, such as at least a portion or object of clamping and fixed object
Supporting body at least a portion, thus achieve the spacing of packaging disk 12 and container 13 and fixed.
Wherein, using the frictional force between the bottom surface of roller 6 and packaging disk 12, match somebody with somebody with other raceway devices of periphery arrangement
Close, by the rolling of roller 6, packaging disk 12 is transported at the second right angle lock catch 10.So as to which the grade of roller 6 part is as auxiliary
Packaging disk 12 enters and exited the rolling assistant conveyance device of the second right angle lock catch 10.As a result, packaging disk 12 was loading
In journey can quickly, conveniently, labour-saving enter the second right angle lock catch 10, during unloading it is same it is quick, conveniently, labour-saving exit it is spacing
Point.
The fixed system of freight compartment provided by the invention employs goods modularization packaging, the quick load of goods, fortune
A series of technological means such as defeated and quick fixation, ensure transport it is safe and reliable on the basis of, can be achieved with the most short time
Loading, transport and the fixation of goods are realized, ratio is loaded with traditional goods, the conevying efficiency of goods can be greatly improved, can be effective
Reduce cost.Present invention also offers a kind of freight compartment, and it includes the fixed system of foregoing freight compartment.
The fixed system of freight compartment provided by the invention is applied in general freight shipments, especially suitable for shipping motor-car
The freight shipments of group, it is particularly suitable for use in spacing and is fixed thereon the pallet for being placed with container or other goods, so as to realize
The rapid handling of goods.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (18)
1. a kind of fixed system of freight compartment, the fixed system includes the doorway area floor being located in the freight compartment
With NOT gate mouth area floor, it is characterised in that multiple first rolling mechanisms are provided with the doorway area floor and multiple are turned over
Turn position-limit mechanism, first rolling mechanism is used to allow goods on the doorway area floor along the freight compartment
Horizontal and vertical motion, the upset position-limit mechanism can switch between spacing state and non-spacing state, and in institute
Stating allows the goods from the upper side by and in goods described in the spacing state lower limit under non-spacing state；It is described non-
Multiple second rolling mechanisms, multiple upset position-limit mechanisms, multiple side position-limit mechanisms and more are provided with the area floor of doorway
Individual end position-limit mechanism, second rolling mechanism are used to allow the goods on the NOT gate mouth area floor along the goods
The lengthwise movement in compartment is transported, the laterally carry out that the side position-limit mechanism is used for the goods is spacing, and the end position-limit mechanism is used
Carried out in the end to the goods spacing；The end position-limit mechanism is with the spacing fixed dress for rolling assistant conveyance mechanism
Put, the limiting and fixing device includes the 4th base, the spacing stop of second longitudinal direction and the second vertical spacing stop, and described second is vertical
It is arranged on the 4th base to spacing stop and vertically upwardly extends, the second vertical spacing stop is arranged on
It is on the end of remote 4th base of the spacing stop of second longitudinal direction and horizontally extending, the second longitudinal direction limit
Junction between position stop and the second vertical spacing stop forms the second right angle lock catch；The rolling assistant conveyance mechanism
It is arranged on the upper surface of the 4th base and for guiding the goods to enter second right angle lock catch.
2. the fixed system of freight compartment according to claim 1, it is characterised in that the upset position-limit mechanism includes the
One base, keeper and the locating part being rotatably arranged in the first base, the first base have hollow space；
When the upset position-limit mechanism is in the spacing state, the keeper positions the position of the locating part；Turned over when described
When turning position-limit mechanism and being in the non-spacing state, the keeper releases the positioning to the locating part, and the locating part
At least a portion be accommodated among the hollow space.
3. the fixed system of freight compartment according to claim 2, it is characterised in that the locating part has main part
And limit part, the main part include first paragraph and second segment, the first end of the first paragraph is rotatably arranged in institute
State in first base, the second end of the first paragraph is connected to the first end of the second segment, and the second end of the second segment connects
It is connected to the limit part；The second segment is straightway, and the straightway and the limit part form T-shaped structure.
4. the fixed system of freight compartment according to claim 3, it is characterised in that the upset position-limit mechanism also includes
First elastic component, first elastic component are used to make the locating part have the trend overturn to the hollow space.
5. the fixed system of freight compartment according to claim 4, it is characterised in that the keeper includes the first positioning
Part, the first end of first keeper are rotatably arranged in the first base, the second end of first keeper
For hook formation, the first paragraph has hollow bulb, and the hook formation is used to be in the limit in the upset position-limit mechanism
Through the hollow bulb and the first side of the first paragraph is caught on during the state of position.
6. the fixed system of freight compartment according to claim 5, it is characterised in that the upset position-limit mechanism also includes
Second elastic component, second elastic component be used for make first keeper the second end have relative to the first base to
The trend of upper motion.
7. the fixed system of freight compartment according to claim 6, it is characterised in that the upset position-limit mechanism also includes
Pedal, the pedal are arranged on first keeper, for making the second of first keeper in the presence of external force
End can move downward relative to the first base.
8. the fixed system of freight compartment according to claim 7, it is characterised in that the keeper includes the second positioning
Part, the first end of second keeper are fixedly installed in the first base, and the second end of second keeper is used for
When the upset position-limit mechanism is in the spacing state against the second side of the first paragraph；First side and described
Two sides are the opposite sides of the first paragraph.
9. the fixed system of freight compartment according to claim 1, it is characterised in that first rolling mechanism is universal
Ball.
10. the fixed system of freight compartment according to claim 1, it is characterised in that second rolling mechanism includes
Second base and a pair of lugs being arranged in the second base, in addition to rolling member and rotating shaft, the rolling member pass through institute
Rotating shaft support is stated on the pair of lug and can be rotated relative to the second base, the outer surface of the rolling member with
The upper surface of the second base is in contact.
11. the fixed system of freight compartment according to claim 10, it is characterised in that the rolling member includes roller skin
And bearing, the bearing are set in the rotating shaft, the roller suitcase is overlayed on the outer circumference surface of the bearing.
12. the fixed system of freight compartment according to claim 1, it is characterised in that the side position-limit mechanism includes the
Three bases, the first lateral Displacement stop and the first vertical spacing stop, the first lateral Displacement stop are arranged on the described 3rd
Upwardly extend on base and vertically, the first vertical spacing stop is arranged on the remote of the first lateral Displacement stop
From on the end of the 3rd base and horizontally extending, the first lateral Displacement stop and described first vertical spacing
Junction between stop forms the first right angle lock catch, the upper surface of the 3rd base, the first lateral Displacement stop and
The first vertical spacing stop collectively forms the spacing FX for the spacing goods.
13. the fixed system of freight compartment according to claim 12, it is characterised in that the 3rd base includes front portion
Mounting platform and rear portion mounting platform, the first lateral Displacement stop are arranged on the anterior mounting platform and rear portion peace
Intersection between assembling platform.
14. the fixed system of freight compartment according to claim 13, it is characterised in that the side position-limit mechanism also includes
Reinforcing plate, one end of the reinforcing plate are connected to the rear portion mounting platform, and the other end of the reinforcing plate is connected to described
Junction between one lateral Displacement stop and the first vertical spacing stop.
15. the fixed system of freight compartment according to claim 1, it is characterised in that the rolling assistant conveyance mechanism
Including roller and a pair of lugs, the roller can be rotatably arranged between the pair of lug, the central shaft of the roller
Line is parallel to the spacing stop of the second longitudinal direction.
16. the fixed system of freight compartment according to claim 15, it is characterised in that the rolling assistant conveyance mechanism
Also include roller bearing, central axis and the pair of lug, the outer surface of the roller and institute of the roller bearing through the roller
The upper surface for stating the 4th base is in contact.
17. the fixed system of freight compartment according to claim 16, it is characterised in that the roller include roller skin and
Bearing, the bearing are set on the roller bearing, and the roller suitcase is overlayed on the outer circumference surface of the bearing.
18. a kind of freight compartment, it is characterised in that the freight compartment has according to any one of claim 1 to 17
Freight compartment fixed system.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188846.7A CN104802816B (en) | 2015-04-20 | 2015-04-20 | The fixed system and freight compartment of freight compartment |
| PCT/CN2015/094189 WO2016169245A1 (en) | 2015-04-20 | 2015-11-10 | Fixing system of cargo transporting carriage and cargo transporting carriage |
| US15/119,353 US9758180B2 (en) | 2015-04-20 | 2015-11-10 | Securing system for freight wagon and freight wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188846.7A CN104802816B (en) | 2015-04-20 | 2015-04-20 | The fixed system and freight compartment of freight compartment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802816A CN104802816A (en) | 2015-07-29 |
| CN104802816B true CN104802816B (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510188846.7A Active CN104802816B (en) | 2015-04-20 | 2015-04-20 | The fixed system and freight compartment of freight compartment |
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| Country | Link |
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| CN (1) | CN104802816B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016169245A1 (en) * | 2015-04-20 | 2016-10-27 | 中车青岛四方机车车辆股份有限公司 | Fixing system of cargo transporting carriage and cargo transporting carriage |
| CN105946984A (en) * | 2016-04-22 | 2016-09-21 | 中车唐山机车车辆有限公司 | Freight transport floor structure |
| CN106671866B (en) * | 2016-12-02 | 2019-06-14 | 北京无线电计量测试研究所 | A kind of self-locking fixer of vehicle-mounted spare part case |
| DE102017202260B4 (en) * | 2017-02-13 | 2022-03-31 | Ford Global Technologies, Llc | Device for securing cargo on a loading area of a vehicle |
| CN108045995B (en) * | 2017-12-27 | 2023-12-26 | 广州市广石物流有限公司 | Loading platform of truck |
| CN110683265B (en) * | 2019-10-11 | 2023-12-05 | 湖北韵奥科技有限公司 | Automatic warehouse system |
| CN110588692B (en) * | 2019-10-11 | 2023-12-29 | 湖北韵奥科技有限公司 | Electric guiding device |
| CN112829779A (en) * | 2019-11-22 | 2021-05-25 | 中车唐山机车车辆有限公司 | Freight floor and rail vehicle |
| CN112550112A (en) * | 2020-12-11 | 2021-03-26 | 中车唐山机车车辆有限公司 | Freight floor and freight carriage |
| CN112874549A (en) * | 2021-02-26 | 2021-06-01 | 中车齐齐哈尔车辆有限公司 | Floor, carriage and railway box car |
| CN112896213A (en) * | 2021-03-01 | 2021-06-04 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle and rail vehicle's transportation system |
| CN113548323B (en) * | 2021-08-04 | 2023-02-03 | 南京中车浦镇城轨车辆有限责任公司 | EMUs equipment compartment module and skirtboard transportation frock |
| CN114291585A (en) * | 2022-01-19 | 2022-04-08 | 中山市科力高自动化设备有限公司 | Platform omnidirectional carrying, loading and unloading system and method suitable for freight train |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204605819U (en) * | 2015-04-20 | 2015-09-02 | 南车青岛四方机车车辆股份有限公司 | The fixed system of freight compartment and freight compartment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3263832A (en) * | 1964-04-20 | 1966-08-02 | Fmc Corp | Aircraft cargo loading system |
| CN2743287Y (en) * | 2004-07-06 | 2005-11-30 | 苏州工业园区世珍集装箱部件有限公司 | Container antitheft caging device |
| FR2894215B1 (en) * | 2005-12-02 | 2008-05-09 | Worldwide Flight Services Hold | METHOD, SYSTEM AND DEVICES FOR TRANSPORTING CONTAINERS |
| CN201713045U (en) * | 2010-06-14 | 2011-01-19 | 黄道华 | Platform type moving device |
| DE102012107455B3 (en) * | 2012-08-14 | 2014-05-15 | Wilfried Scherf | Transport and loading system for rail-supported vehicles |
| CN203580947U (en) * | 2013-11-22 | 2014-05-07 | 张康迪 | Railway logistics loading and unloading system |
| CN104442878B (en) * | 2014-12-23 | 2016-09-14 | 中山市科力高自动化设备有限公司 | Container locking apparatus |
-
2015
- 2015-04-20 CN CN201510188846.7A patent/CN104802816B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204605819U (en) * | 2015-04-20 | 2015-09-02 | 南车青岛四方机车车辆股份有限公司 | The fixed system of freight compartment and freight compartment |
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Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Applicant after: CRRC QINGDAO SIFANG CO., LTD. Address before: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Applicant before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
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