CN216334738U - Rail logistics transportation component and rail logistics transportation device - Google Patents
Rail logistics transportation component and rail logistics transportation device Download PDFInfo
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- CN216334738U CN216334738U CN202122764821.0U CN202122764821U CN216334738U CN 216334738 U CN216334738 U CN 216334738U CN 202122764821 U CN202122764821 U CN 202122764821U CN 216334738 U CN216334738 U CN 216334738U
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Abstract
The utility model discloses a rail logistics transportation component and a rail logistics transportation device. The rail logistics transportation component comprises: at least two walking devices which are arranged and can walk on the track; at least two supporting side beams which are arranged above the traveling device in parallel and can be connected with the traveling device; a transverse connecting device which is arranged between the traveling devices and is connected with the supporting side beams; the transverse connecting device is provided with a center pin, and the center pin is arranged to be capable of fixing an object to be transported. The rail logistics transportation component is flexible in conversion, safe and reliable.
Description
Technical Field
The utility model relates to a rail logistics transportation component and a rail logistics transportation device.
Background
In the rail transport field, the transportation of product between each process is comparatively frequent, needs use intensity higher, and can carry out reciprocating motion's commodity circulation dolly on the gauge between the standard inside the factory building, the factory building outside and realize the transportation of goods. At present, the logistics trolley is mainly used for transporting railway vehicle products, and is influenced by the size and very limited in transportation for railway trucks with long and large structures (the distance between center plates is larger than 9200 mm).
In addition, for the transportation of the containers, due to the large demand and the short delivery period, the smooth logistics must be ensured among the working procedures. However, when the existing container carrying device is used for transferring the container, the whole height of the existing container carrying device exceeds the height of a rain room of the container, so that the rain process of the container is hindered.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a rail logistics transportation component, which has high strength, is safe and reliable, and can realize normal transportation of long and large structure cargoes. Furthermore, the conversion is flexible, and the rail logistics transfer of the goods on different heights can be realized. Another object of the present invention is to provide a rail logistics transportation apparatus.
The utility model adopts the following technical scheme to achieve the purpose.
The utility model provides a rail logistics transportation component, which comprises:
at least two walking devices which are arranged and can walk on the track;
at least two supporting side beams which are arranged above the traveling device in parallel and can be connected with the traveling device;
a transverse connecting device which is arranged between the traveling devices and is connected with the supporting side beams; the transverse connecting device is provided with a center pin, and the center pin is arranged to be capable of fixing an object to be transported.
In the present invention, the object to be transported may include a long and large object (such as a railway vehicle), a container carrier, and the like.
According to the rail logistics transportation component of the utility model, preferably, the walking device comprises wheels, axles and bearings;
the two wheels are sequentially sleeved on the axle;
the number of the bearings is two, the two bearings are respectively arranged at the two ends of the axle, and the peripheries of the two bearings are respectively provided with a bearing seat,
at least two of the support side beams are respectively connected with two bearing seats.
In the utility model, the bearing can be an outer spherical bearing with a seat, and is preferably a vertical outer spherical bearing with a seat.
According to some embodiments of the present invention, the rail logistics transportation component comprises a first walking device and a second walking device, the first walking device and the second walking device respectively comprise two wheels, an axle and two outer spherical bearings with seats, wherein the two wheels are sequentially sleeved on the axle, and the left end and the right end of the axle are respectively provided with one outer spherical bearing with seats. The bearing seat on the left side of the first walking device and the bearing seat on the left side of the second walking device are connected to the same supporting side beam, the bearing seat on the right side of the first walking device and the bearing seat on the right side of the second walking device are connected to the other supporting side beam, and therefore the two supporting side beams connect the first walking device and the second walking device. The transverse connecting device is arranged between the first walking device and the second walking device and is respectively connected with the supporting side beams at the left side and the right side, and a center pin is arranged on the transverse connecting device and can fix an object to be transported. In this way, normal transfer of long large structural cargo (e.g., rail wagons) can be achieved by at least two rail logistics transport elements.
According to the rail logistics transportation means of the utility model, preferably, the transverse connection device comprises a connection device body and a first base plate, wherein,
two ends of the connecting device body are respectively connected with the at least two supporting side beams;
the first base plate is arranged on the connecting device body, and a first connecting hole is formed in the first base plate;
the center pin is detachably disposed in the first connection hole.
According to the rail logistics transportation component, preferably, the connecting device body is of a box-shaped structure, the longitudinal section of the box-shaped structure is in a convex shape, and a rectangular pipe is arranged inside the box-shaped structure.
According to some embodiments of the present invention, the lateral connecting device includes a connecting device body and a first pad, wherein the connecting device body is connected to the left and right support side beams, respectively, the connecting device body is provided with the first pad, the first pad is connected to the connecting device body by a bolt, the first pad is provided with a first connecting hole, and a detachable center pin is provided in the first connecting hole.
In the utility model, the connecting device body can be an integrally formed steel plate, and is preferably in a box-shaped structure with a vertical section in a convex shape, so that the supporting force of the transverse connecting device can be increased, and the strength of the rail logistics transportation component is improved.
According to some embodiments of the utility model, the connecting device body comprises a first transverse plate, a second transverse plate and six connecting side plates, the first transverse plate is arranged above the second transverse plate and is arranged in parallel with the second transverse plate, the length of the second transverse plate is longer than that of the first transverse plate, and two ends of the first transverse plate and two ends of the second transverse plate are respectively connected through the connecting side plates, so that a box-shaped structure with a convex-shaped longitudinal section is formed. The box-shaped structure of the shape of the Chinese character 'tu' is internally provided with a plurality of rectangular tubes, for example three tubes. In some embodiments, the rectangular tubes include two vertical rectangular tubes (perpendicular to the first cross plate) and one horizontal rectangular tube (connected between the two rectangular tubes and parallel to the first cross plate).
According to the rail logistics transportation structure of the utility model, preferably, the supporting side beams are arranged in two,
the rail logistics transportation component also comprises two side supporting devices, and the two side supporting devices are symmetrically arranged on the two supporting side beams respectively;
the side supporting device comprises a connecting part and a first supporting part, wherein the connecting part is connected with the supporting side beam; the first supporting portion is arranged on the connecting portion and can support and fix an object to be transported.
According to some embodiments of the present invention, the connecting portion includes a third transverse plate, a fourth transverse plate, a first vertical plate, and a second vertical plate, wherein the third transverse plate and the fourth transverse plate are arranged in parallel, and the third transverse plate and the fourth transverse plate are provided with connecting holes for supporting the side members; the first vertical plate and the second vertical plate are vertically arranged and used for connecting the third transverse plate and the fourth transverse plate, the first vertical plate is arranged at the end parts (the end far away from the connecting hole of the supporting side beam) of the third transverse plate and the fourth transverse plate, and the second vertical plate is arranged between the third transverse plate and the fourth transverse plate; and a space for clamping the supporting side beam is formed among the second vertical plate, the third transverse plate and the fourth transverse plate. The width of the support part can be adjusted according to the transportation requirement, and meanwhile, the height of the support part is not increased.
According to the rail logistics transportation component of the utility model, preferably, the side supporting device further comprises a second supporting part which is arranged on the first supporting part and is used for supporting and fixing the object to be transported. This facilitates adjustment of the support height.
According to the rail logistics transportation component of the utility model, preferably, the first support comprises a second base plate and a first support center pin, wherein the second base plate is connected with the connecting part, and the first support center pin is connected with the second base plate;
the second support part comprises a support platform, a third base plate and a second support part center pin, wherein the support platform is arranged on the second base plate; the third base plate is arranged on the support platform; the second support part center pin is arranged on the third base plate.
According to the rail logistics transportation component of the utility model, preferably, the support platform comprises a support platform body and a reinforcing plate;
the supporting platform body is enclosed by a bottom plate, a side plate and a top plate, wherein,
the bottom plate is detachably connected with the second base plate, and a through hole for accommodating the center pin of the first supporting part is formed in the bottom plate;
the side plates are vertically arranged on the bottom plate;
the top plate is arranged on the side plate and is connected with the third base plate through a bolt;
the reinforcing plate sets up to at least two, the reinforcing plate set up in the periphery of curb plate.
The rail logistics transportation component according to the utility model preferably further comprises an operation platform, wherein the operation platform comprises a workbench and support legs, the support legs are arranged below the workbench, and the support legs are detachably connected with at least two support side beams.
In some embodiments, the operation platform and the supporting side beam are connected through a sleeve, so that the taking is more flexible.
The utility model also provides a rail logistics transportation device which comprises at least two rail logistics transportation components.
The rail logistics transportation component has the advantages of simple structure and higher strength, can be quickly converted according to the production operation space, and can realize the normal transportation of long and large-sized structural goods and the rail logistics transportation of goods such as containers and the like at different heights. The rail logistics transportation device is safe and reliable, flexible in conversion and wide in application range.
Drawings
Fig. 1 is a schematic structural diagram of a rail logistics transportation component of the utility model.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic top view of a walking device of the present invention.
Fig. 4 is a top schematic view of a supporting side beam of the present invention.
FIG. 5 is a front view of a cross-connecting apparatus of the present invention.
Fig. 6 is a front view of a side support apparatus of the present invention.
Fig. 7 is a left side view schematically illustrating an operation platform according to the present invention.
The reference numerals are explained below:
1-a walking device, 11-wheels, 12-axles, 13-an outer spherical bearing with a seat,
2-supporting side beam, 21-running gear connecting hole, 22-side supporting gear connecting hole,
3-transverse connecting device, 31-connecting device body, 311-first transverse plate, 312-second transverse plate, 313-connecting side plate, 32-first backing plate, 33-central pin,
4-side supporting means, 41-connecting part, 411-third transverse plate, 412-fourth transverse plate, 413-first vertical plate, 414-second vertical plate, 415-supporting side rail connecting hole, 42-first supporting part, 421-second base plate, 422-first supporting part center pin, 43-second supporting part, 431-supporting table, 4311-bottom plate, 4312-side plate, 4313-top plate, 4314-reinforcing plate, 432-third base plate, 433-second supporting part center pin,
5-operation platform, 51-workbench, 52-supporting legs,
6-steel rail.
Detailed Description
The present invention will be further described with reference to the following specific examples, but the scope of the present invention is not limited thereto.
Example 1
Fig. 1 is a schematic structural diagram of a rail logistics transportation component of the utility model. Fig. 2 is a schematic top view of fig. 1. As shown in figures 1-2, the rail logistics transportation component comprises a walking device 1, a supporting side beam 2, a transverse connecting device 3, a side supporting device 4 and an operating platform 5.
Fig. 3 is a schematic top view of a walking device of the present invention.
The two walking devices 1 comprise a first walking device and a second walking device. As shown in fig. 3, each traveling device 1 includes two wheels 11, an axle 12 and two spherical bearings 13 with seats, wherein the two wheels 11 are sequentially sleeved on the axle 12, the two spherical bearings 13 with seats (i.e., bearings with bearing seats) are respectively disposed at the left and right ends of the axle 12, and the three are connected in an interference fit manner, so that the entire rotation is flexible.
Fig. 4 is a top schematic view of a supporting side beam of the present invention.
As shown in fig. 2 and 4, the two support side members 2 are provided, and the two support side members 2 are provided above the two traveling devices 1. One supporting side beam 2 is connected with a bearing seat on the left side of the first walking device and a bearing seat on the left side of the second walking device through bolts, and the other supporting side beam 2 is connected with a bearing seat on the right side of the first walking device and a bearing seat on the right side of the second walking device through bolts. As shown in fig. 4, the support side members 2 are rectangular plates. The support side members 2 are provided with a plurality of, for example, four running gear attachment holes 21 along the longitudinal direction thereof; the support side member 2 is provided at its middle portion with a plurality of side support attachment holes 22, for example, four. The support side members 2 may be formed by cold-bending hollow section steel.
FIG. 5 is a front view of a cross-connecting apparatus of the present invention.
As shown in fig. 2 and 5, the transverse connecting device 3 is provided between the two traveling devices 1, and its end portions are connected to the two support side members 2, respectively. The lateral connection device 3 comprises a connection device body 31 and a first shim plate 32. The connecting device body 31 comprises a first transverse plate 311, a second transverse plate 312 and six connecting side plates 313, wherein the first transverse plate 311 is arranged above the second transverse plate 312 and is parallel to the second transverse plate 312, the length of the second transverse plate 312 is greater than that of the first transverse plate 311, and two ends of the first transverse plate 311 and two ends of the second transverse plate 312 are respectively connected through the connecting side plates 313, so that a box-shaped structure with a convex-shaped longitudinal section is formed. Unfilled corner parts at two ends of the box-shaped structure are arranged below the supporting side beams 2 and are welded with the supporting side beams 2. The box structure is internally provided with a plurality of rectangular tubes, for example three, including two vertical rectangular tubes (perpendicular to the first horizontal plate 311) and one horizontal rectangular tube (connected between the two vertical rectangular tubes and parallel to the first horizontal plate 311). The transverse connecting device 3 can be formed by assembling and welding steel plates, so that the supporting force of the transverse connecting device 3 can be increased, and the strength of the rail logistics transportation component is improved.
Fig. 6 is a front view of a side support apparatus of the present invention.
As shown in fig. 2 and 6, the side supporting means 4 is provided in plurality, for example, two. The two side supporting devices 4 are respectively and symmetrically arranged on the two supporting side beams 2. The side supporting device 4 includes a connecting portion 41, a first supporting portion 42, and a second supporting portion 43.
As shown in fig. 6, the connecting portion 41 includes a third horizontal plate 411, a fourth horizontal plate 412, a first riser 413, and a second riser 414. The third and fourth horizontal plates 411, 412 are disposed in parallel, and the third and fourth horizontal plates 411, 412 are provided with side rail attachment holes 415. The first vertical plate 413 and the second vertical plate 414 are vertically disposed to connect the third horizontal plate 411 and the fourth horizontal plate 412. A first riser 413 is provided at end portions (ends remote from the support side rail attachment holes 415) of the third and fourth cross plates 411, 412, and a second riser 414 is provided between the third and fourth cross plates 411, 412; the second vertical plate 414, the third horizontal plate 411 and the fourth horizontal plate 412 form a space therebetween for sandwiching the support side member 2. The connecting portion 41 is connected to the support side member 2 by the support side member connecting hole 415 and a bolt. The connecting portion 41 may be formed by welding steel plates.
The first support part 42 includes a second pad 421 and a first support part center pin 422. The second pad 421 is disposed on the third cross plate 411 of the connecting portion 41 and is fixedly connected thereto. The second pad 421 is provided with a second connection hole, the second connection hole is provided with a first support center pin 422 therein, and the first support center pin 422 is detachably disposed in the second connection hole.
The second support portion 43 includes a support table 431, a third pad 432, and a second support portion center pin 433.
The support platform 431 is vertically disposed on the second pad 421 of the first support part 42. The third pad 432 is provided on the top end of the support base 431. The second support portion center pin 433 is disposed on the third pad plate 432 and welded to the third pad plate 432. The second support portion 43 may be made of cold-formed hollow section steel.
The support table 431 includes a support table body and a reinforcing plate 4314. The support table body is enclosed by a bottom plate 4311, a side plate 4312 and a top plate 4313. The support table body can be of a cuboid structure. The bottom plate 4311 is disposed on the second pad 421, the bottom plate 4311 is connected to the second pad 421 by bolts, and the bottom plate 4311 is provided with a through hole for receiving the center pin 422 of the first support portion, so that the second support portion 43 can be directly mounted on the first support portion 42 when the height of the side support device needs to be adjusted. The side plates 4312 may be multiple, and the multiple side plates 4312 are vertically disposed on the bottom plate 4311. The top plate 4313 is disposed above the side plate 4312, and the top plate 4313 is connected to the third pad 432 by bolts. The plurality of reinforcing plates 4314 are inclined against the outer periphery of the side plate 4312, and may be, for example, four reinforcing plates 4314. This can increase the stability of the second support portion 43.
Fig. 7 is a left side view schematically illustrating an operation platform according to the present invention.
As shown in fig. 7, the present embodiment is also provided with an operation platform 5 for facilitating the work of the worker. The operation platform 5 comprises a workbench 51 and support legs 52, the support legs 52 are arranged below the workbench 51, and the support legs 52 and the two support side beams 2 are fixed through sleeves and are flexible to take. The operation platform 5 can be formed by assembling and welding angle steel and standard steel grating plates.
When the device is used, the rail logistics transportation component is placed on the steel rail 6, and when long and large structural objects (such as railway vehicle products) are transported, the long and large structural objects need to be transported together by means of a plurality of (such as two) rail logistics transportation components, so that enough strength can be provided, and the transportation process is more stable and safer. During transportation, redundant center pins 33, side supporting devices 4 and the like can be removed in advance according to requirements; then, connecting a central pin 33 of the transverse connecting device 3 with an upper central disc of the vehicle body to be transported to ensure that the vehicle body does not move left and right; after fixing the goods that wait to transport, adopt the manpower to promote to carry out freight, because orbital inertial support, the transportation is laborsaving and convenient operation.
When transshipping the container, can rationally choose for use according to the operation process content of container, first supporting part 42 and second supporting part 43 of offside strutting arrangement 4, for example: in the container rain process, receive the room body height restriction of drenching with the rain, can select first supporting part 42 to carry out the transportation of container, be connected first supporting part king pin 422 and container width direction's corner fittings hole during the transportation, guarantee that the container is left and right not drunkenness. In container sandblast and application process, for the sandblast and the application quality of guaranteeing the container, need to set up the container height, choose second supporting part 43 to carry out the transportation of container this moment for use, be connected second supporting part king pin 433 and container width direction's corner fittings hole during the transportation, guarantee that the container is left and right not drunkenness. When the container is transferred, the container also needs to be transported together by a plurality of (for example, two) rail logistics transportation components, so that enough strength can be provided, and the transferring process is more stable and safer.
The rail logistics transportation component of the utility model can also transfer the container carriers, for example, the container carriers can be fixed by the central pins 33 of the transverse connecting device 3, and then the rail logistics transportation component with proper quantity is selected for transferring according to the conditions of the containers, thus effectively improving the transportation and manufacturing efficiency of the containers.
Example 2
The remaining structure is the same as in example 1, except for the following arrangement:
in this embodiment, the side supporting device 4 is not provided.
Example 3
The remaining structure is the same as in example 1, except for the following arrangement:
in this embodiment, the side support device 4 and the operation platform 5 are not provided.
Example 4
This embodiment provides a rail logistics transportation device, comprising at least two rail logistics transportation components of embodiment 1.
Example 5
This embodiment provides a rail logistics transportation device, comprising at least two rail logistics transportation components of embodiment 2.
Example 6
This embodiment provides a rail logistics transportation device, comprising at least two rail logistics transportation components of embodiment 3.
The present invention is not limited to the above-described embodiments, and any variations, modifications, and substitutions which may occur to those skilled in the art may be made without departing from the spirit of the utility model.
Claims (10)
1. A rail logistics transport structure, comprising:
at least two walking devices which are arranged and can walk on the track;
at least two supporting side beams which are arranged above the traveling device in parallel and can be connected with the traveling device;
a transverse connecting device which is arranged between the traveling devices and is connected with the supporting side beams; the transverse connecting device is provided with a center pin, and the center pin is arranged to be capable of fixing an object to be transported.
2. The rail logistics transportation structure of claim 1, wherein the running gear comprises wheels, axles and bearings;
the two wheels are sequentially sleeved on the axle;
the number of the bearings is two, the two bearings are respectively arranged at the two ends of the axle, and the peripheries of the two bearings are respectively provided with a bearing seat,
at least two of the support side beams are respectively connected with two bearing seats.
3. The rail logistics transportation structure of claim 1, wherein the lateral connection device comprises a connection device body and a first tie plate, wherein,
two ends of the connecting device body are respectively connected with the at least two supporting side beams;
the first base plate is arranged on the connecting device body, and a first connecting hole is formed in the first base plate;
the center pin is detachably disposed in the first connection hole.
4. The rail logistics transportation component of claim 3, wherein the connecting device body is a box-shaped structure, the longitudinal section of the box-shaped structure is in a shape like a Chinese character 'tu', and a rectangular pipe is arranged inside the box-shaped structure.
5. The rail logistics transport structure of claim 1, wherein:
the number of the supporting side beams is two,
the rail logistics transportation component also comprises two side supporting devices, and the two side supporting devices are symmetrically arranged on the two supporting side beams respectively;
the side supporting device comprises a connecting part and a first supporting part, wherein the connecting part is connected with the supporting side beam; the first supporting portion is arranged on the connecting portion and can support and fix an object to be transported.
6. The rail logistics transportation structure of claim 5, wherein the side support means further comprises a second support portion provided on the first support portion, which is configured to be capable of supporting and fixing an object to be transported.
7. The rail logistics transportation structure of claim 6, wherein the first support comprises a second bolster and a first support center pin, wherein the second bolster is connected with the connection portion, and the first support center pin is connected with the second bolster;
the second support part comprises a support platform, a third base plate and a second support part center pin, wherein the support platform is arranged on the second base plate; the third base plate is arranged on the support platform; the second support part center pin is arranged on the third base plate.
8. The rail logistics transportation component of claim 7, wherein the support platform comprises a support platform body and a stiffener;
the supporting table body is formed by enclosing a bottom plate, a side plate and a top plate, the bottom plate is detachably connected with the second base plate, and a through hole for accommodating the center pin of the first supporting part is formed in the bottom plate; the side plate is vertically arranged on the bottom plate, and the top plate is arranged above the side plate and is connected with the third base plate through a bolt;
the reinforcing plate sets up to at least two, the reinforcing plate set up in the periphery of curb plate.
9. The rail logistics transportation structure of claim 1, further comprising an operating platform comprising a workbench and legs disposed below the workbench, the legs being removably connected with at least two of the support side beams.
10. A rail logistics transportation device, comprising the rail logistics transportation component of any one of claims 1 to 9, wherein the rail logistics transportation component is provided in at least two.
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| CN202122764821.0U CN216334738U (en) | 2021-11-12 | 2021-11-12 | Rail logistics transportation component and rail logistics transportation device |
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| CN202122764821.0U CN216334738U (en) | 2021-11-12 | 2021-11-12 | Rail logistics transportation component and rail logistics transportation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119857956A (en) * | 2025-02-25 | 2025-04-22 | 中车青岛四方机车车辆股份有限公司 | Overhauling and welding method and plate for closed box-type structure of railway vehicle |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119857956A (en) * | 2025-02-25 | 2025-04-22 | 中车青岛四方机车车辆股份有限公司 | Overhauling and welding method and plate for closed box-type structure of railway vehicle |
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