CN212500737U - Rapid splicing self-propelled module transport vehicle - Google Patents
Rapid splicing self-propelled module transport vehicle Download PDFInfo
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- CN212500737U CN212500737U CN202021356442.7U CN202021356442U CN212500737U CN 212500737 U CN212500737 U CN 212500737U CN 202021356442 U CN202021356442 U CN 202021356442U CN 212500737 U CN212500737 U CN 212500737U
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Abstract
The utility model relates to a rapid splicing self-propelled module transport vehicle, which comprises a first module vehicle and a second module vehicle, wherein the two ends of the first module vehicle are respectively provided with a first connecting seat, and the first connecting seat is provided with a first connecting hole; the both ends of second module car are provided with the second connecting seat respectively, the second connecting hole has been seted up on the first connecting seat, first module car, the second module car is provided with locating component respectively, locating component sets up on the first connecting seat of first module car one end, the second connecting seat of second module car one end, locating component includes mobilizable locating lever, it is first, during the concatenation of second module car, it is first, the second connecting hole corresponds, the locating component's that is located on the first connecting seat of this end or the second connecting seat locating lever inserts simultaneously in first, the second connecting hole. The utility model reduces the working difficulty of splicing between two adjacent module cars; the splicing workload is reduced, and the splicing work efficiency is improved; the splicing structure is simple, the operation is easy, and the automation degree is high.
Description
Technical Field
The utility model relates to a self-propelled module transport vechicle especially relates to a splice self-propelled module transport vechicle fast.
Background
A Self-propelled modular transport vehicle (SPMT Self-propelled modular transporter), also known as a Self-propelled hydraulic flat car, is mainly applied to the transportation of heavy, large, high and special-shaped structures, has the advantages of flexible use, convenient loading and unloading, capacity of reaching more than 50000 tons under the condition of multi-vehicle mechanical assembly or free combination, and wide application in the engineering fields of equipment manufacturing industry, petroleum, chemical industry, marine petroleum, bridge construction and the like.
In the prior art, a connecting pin is manually penetrated when a common module transport vehicle is spliced, and the connecting pin is arranged at one end of a middle main beam of the module transport vehicle, so that the space is small when the module transport vehicle is spliced, and the operation of personnel is difficult; if the pinhole of the connecting seat of two module cars is incomplete concentric, the connecting pin is very heavy simultaneously, and workman strength is limited, and the connecting pin just hardly penetrates, and the adjustment module car that will not stop just can connect the pinhole of inserting the connecting seat in, accomplishes the concatenation, often will be very long time during the module car concatenation, wastes time and energy.
Disclosure of Invention
The utility model aims at providing a change concatenation self-propelled module transport vechicle fast.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a fast splicing self-propelled module transport vehicle comprises a first module vehicle and a second module vehicle, wherein two ends of the first module vehicle are respectively provided with a first connecting seat, and the first connecting seats are provided with first connecting holes; the two ends of the second module car are respectively provided with a second connecting seat, a second connecting hole is formed in the first connecting seat, the first module car and the second module car are respectively provided with a positioning assembly, the positioning assembly is arranged on the first connecting seat at one end of the first module car and the second connecting seat at one end of the second module car, the positioning assembly comprises a movable positioning rod, when the first module car and the second module car are spliced, the first connecting hole at one end of the first module car and the second connecting hole at one end of the second module car correspond to each other, and the positioning rod of the positioning assembly on the first connecting seat or the second connecting seat is inserted into the first connecting hole and the second connecting hole at the same time.
Preferably, the transport vehicle further comprises a power module for providing power for the movement of the positioning rod, and the power module is connected to the other end of the first module vehicle or the other end of the second module vehicle.
Preferably, the positioning assembly comprises a driving cylinder, the driving cylinder comprises a cylinder body and a piston rod matched with the cylinder body, and the piston rod is connected with the positioning rod.
Further preferably, the piston rod and the positioning rod are integrally arranged or the piston rod is the positioning rod.
Further preferably, the driving cylinder is a hydraulic cylinder with a hydraulic lock.
Further preferably, the first module vehicle and the second module vehicle are provided with connecting oil pipes.
Further preferably, the positioning assembly further comprises a fixing frame connected to the first connecting seat and the second connecting seat, and the driving cylinder is connected to the fixing frame.
Preferably, the first connecting seat comprises a plurality of first connecting pieces arranged in parallel, the first connecting pieces are provided with the first connecting holes, and the first connecting holes on the first connecting pieces are concentric; the second connecting seat comprises a plurality of second connecting pieces which are arranged in parallel, the second connecting pieces are provided with second connecting holes, the second connecting holes on the second connecting pieces are concentric, the positioning assembly is connected to the first connecting pieces and the second connecting pieces on one side, and when the first module car and the second module car are spliced, the first connecting pieces at one end of the first module car and the second connecting pieces at one end of the second module car are distributed in a staggered mode.
Preferably, the two ends of the first module vehicle and the second module vehicle are respectively provided with a positioning seat and/or a positioning pin, and when the first module vehicle and the second module vehicle are spliced, the positioning pins are inserted into the positioning seats.
Further preferably, the two ends of the first module trolley and the second module trolley are respectively provided with one positioning seat and one positioning pin.
Preferably, one end of the first module vehicle and one end of the second module vehicle are provided with fasteners, the other end of the first module vehicle and the other end of the second module vehicle are provided with fastening holes corresponding to the fasteners, and the first module vehicle and the second module vehicle are fixed through the fasteners and the fastening holes.
Further preferably, the fastening member is a fastening bolt and a fastening nut matched with the fastening bolt.
Further preferably, the fastening piece and the fastening hole are respectively arranged on two sides of each positioning seat and positioning pin.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the working difficulty of splicing two adjacent module vehicles is reduced;
2. the splicing workload is reduced, and the splicing work efficiency is improved;
3. the splicing structure is simple, the operation is easy, and the automation degree is high.
Drawings
Fig. 1 is a schematic view of a spliced front view structure in the embodiment;
FIG. 2 is a schematic top view of the spliced structure of the present embodiment;
FIG. 3 is a schematic top view of the embodiment shown without splicing;
fig. 4 is a schematic structural diagram of the positioning assembly in this embodiment.
In the above drawings:
1. a first module vehicle; 2. a second modular cart; 3. a power module; 40. a first connecting piece; 400. a first connection hole; 41. a second connecting sheet; 410. a second connection hole; 50. positioning seats; 51. positioning pins; 60. a fixed mount; 61. a cylinder body; 62. a piston rod; 70. fastening a bolt; 71. and (5) tightening the nut.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A rapid splicing self-propelled modular transport vehicle as shown in fig. 1-3 comprises a first modular vehicle 1, a second modular vehicle 2 and a power module 3.
The both ends of first module car 1 are provided with first connecting seat respectively, and first connecting seat passes through the welded mode to be fixed on the upper portion at first module car 1 both ends, has seted up first connecting hole 400 on the first connecting seat. In this embodiment: the first connector includes three parallel first connecting pieces 40, the first connecting holes 400 are opened on the first connecting pieces 40, and the first connecting holes 400 on the three first connecting pieces 400 are concentric.
The two ends of the first module car 1 are respectively provided with a positioning seat 50 and/or a positioning pin 51, and the positioning pin 51 is a taper pin. In this embodiment: one end of the first module car 1 is symmetrically provided with one positioning seat 50 and one positioning pin 51, and the other end of the first module car 1 is symmetrically provided with one positioning pin 51 and one positioning seat 50. One end of the first module trolley 1 is provided with a fastening piece, and the other end of the first module trolley 1 is provided with a fastening hole corresponding to the fastening piece. In this embodiment: the fastening piece adopts a fastening bolt 70 and a fastening nut 71 matched with the fastening bolt 70, and the fastening piece and the fastening hole are respectively arranged on two sides of each positioning seat 50 and the positioning pin 51.
The same is that: the two ends of the second module car 2 are respectively provided with a second connecting seat, the second connecting seats are fixed on the upper parts of the two ends of the second module car 2 in a welding mode, and the second connecting seats are provided with second connecting holes 410. In this embodiment: the second connecting seat comprises three second connecting pieces 41 which are arranged in parallel, a second connecting hole 410 is formed in each second connecting piece 41, and the second connecting holes 410 in the three second connecting pieces 410 are concentric.
Two ends of the second module vehicle 2 are respectively provided with a positioning seat 50 and/or a positioning pin 51, and the positioning pin 51 is a taper pin. In this embodiment: one end of the second module vehicle 2 is symmetrically provided with one positioning seat 50 and one positioning pin 51, and the other end of the second module vehicle 2 is symmetrically provided with one positioning pin 51 and one positioning seat 50. One end of the second module vehicle 2 is provided with a fastening piece, and the other end of the second module vehicle 2 is provided with a fastening hole corresponding to the fastening piece. In this embodiment: the fastening piece adopts a fastening bolt 70 and a fastening nut 71 matched with the fastening bolt 70, and the fastening piece and the fastening hole are respectively arranged on two sides of each positioning seat 50 and the positioning pin 51.
As shown in fig. 4: the first module trolley 1 and the second module trolley 2 are respectively provided with a positioning component, and the positioning components are connected to the first connecting sheet 40 and the second connecting sheet 41 on one side. The positioning assembly comprises a fixing frame 60 connected to the first connecting piece 40 and the second connecting piece 41 and a driving cylinder connected to the fixing frame 60, the driving cylinder comprises a cylinder body 61 and a piston rod 62 matched with the cylinder body 61, and the piston rod 62 is connected with the positioning rod. In the embodiment, the driving cylinder is a hydraulic cylinder with a hydraulic lock, and the power of a hydraulic system of the hydraulic cylinder is from the power module 3, so that the first module vehicle 1 and the second module vehicle 2 are provided with connecting oil pipes which can be connected with a hydraulic pipeline of the power module 3 to provide hydraulic power; the piston rod 62 is integrally provided with the positioning rod or the piston rod 63 is the positioning rod, and the extending end of the piston rod 62 is also tapered.
As shown in the figure: when the first module car 1 and the second module car 2 are spliced, the positioning seat 50/positioning pin 51 at the front end of the first module car 1 is inserted into the positioning pin 51/positioning seat 50 at the rear end of the second module car 2; the fastening bolt 70 and the fastening nut 71 at the front end of the first module car 1 are fixed with the fastening hole at the rear end of the second module car 2; three first connecting sheets 40 at the front end of the first module car 1 and three second connecting sheets 41 at the rear end of the second module car 2 are distributed in a staggered mode, three first connecting holes 400 of the first connecting sheets 40 and three second connecting holes 410 of the second connecting sheets 41 correspond to each other, and a piston rod 62 of a positioning assembly located on the second connecting sheets 41 simultaneously penetrates through all the first connecting holes 400 and all the second connecting holes 410 and is locked through a hydraulic lock.
The operation of the present embodiment is described in detail below:
quick connection:
the first module vehicle 1 and the power module 3 are connected to form a power unit vehicle (generally connected before leaving a factory), and the first module vehicle 1 and the power module 3 can be connected through a positioning component at the rear end of the first module vehicle 1;
placing the second module vehicle 2 on a relatively flat ground, and laying sleepers below the vehicle frame to enable the whole vehicle height of the second module vehicle 2 to be higher than the lowest vehicle height; the power unit vehicle and the second module vehicle 2 are adjusted to be at the same height, the centers of the power unit vehicle and the second module vehicle are a straight line, and the power unit vehicle and the second module vehicle slowly approach the second module vehicle 2;
aligning the positioning seat 50 and the positioning pin 51 at the front end of the first module car 1 with the positioning pin 61 and the positioning seat 50 at the rear end of the second module car 2, inserting the positioning pins 51 and the positioning seats 50 of the two cars, and connecting the fastening bolt 70 and the fastening nut 71 to prevent the two module cars from being freely separated;
operating the hydraulic cylinder to extend the piston rod 62, stringing the first connecting hole 400 and the second connecting hole 410 of the two module cars, locking the hydraulic cylinder by the hydraulic lock, and tightening the fastening nut 71 by torque;
connecting the reserved connecting oil pipes between the two module vehicles to form a new power unit vehicle.
The module vehicle can be continuously connected at the front end of the second module vehicle 2 according to the steps, and the connection is carried out from back to front: the power module 3, the first module vehicle 1, the second module vehicle 2, the first module vehicle 1 and the second module vehicle 2 … are sequentially carried out.
And (3) quick disassembly:
a sleeper is arranged under the last module vehicle (the module vehicle far away from the power module 3) of the whole vehicle, the height of the whole vehicle is reduced, and the last module vehicle falls on the sleeper; removing the connecting oil pipe of the last module vehicle; completely disassembling the fastening nut of the last module vehicle; the hydraulic lock of the hydraulic cylinder is released, so that the oil cylinder retracts, and at the moment, the power unit vehicle and the last module vehicle are completely separated; the power unit vehicle in front is evacuated to finish the splitting work.
The splicing process of the SPMT is changed, the driving cylinder is adopted to replace the connecting pin, the working difficulty of splicing work is greatly reduced, the workload is reduced, and the splicing and splitting work efficiency is obviously improved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a rapid splicing self-propelled module transport vehicle, includes first module car, second module car, its characterized in that: two ends of the first module trolley are respectively provided with a first connecting seat, and the first connecting seats are provided with first connecting holes; the two ends of the second module car are respectively provided with a second connecting seat, a second connecting hole is formed in the first connecting seat, the first module car and the second module car are respectively provided with a positioning assembly, the positioning assembly is arranged on the first connecting seat at one end of the first module car and the second connecting seat at one end of the second module car, the positioning assembly comprises a movable positioning rod, when the first module car and the second module car are spliced, the first connecting hole at one end of the first module car and the second connecting hole at one end of the second module car correspond to each other, and the positioning rod of the positioning assembly on the first connecting seat or the second connecting seat is inserted into the first connecting hole and the second connecting hole at the same time.
2. The rapid splicing self-propelled modular transport vehicle of claim 1, wherein: the transport vehicle further comprises a power module for providing power for the movement of the positioning rod, and the power module is connected to the other end of the first module vehicle or the other end of the second module vehicle.
3. The rapid splicing self-propelled modular transport vehicle of claim 1, wherein: the positioning assembly comprises a driving cylinder, the driving cylinder comprises a cylinder body and a piston rod matched with the cylinder body, and the piston rod is connected with the positioning rod.
4. The rapid splicing self-propelled modular transport vehicle of claim 3, wherein: the piston rod and the positioning rod are integrally arranged or the piston rod is the positioning rod.
5. The rapid splicing self-propelled modular transport vehicle of claim 3, wherein: the driving cylinder is a hydraulic cylinder with a hydraulic lock.
6. The rapid splicing self-propelled modular transport vehicle of claim 3, wherein: the positioning assembly further comprises a fixing frame connected to the first connecting seat and the second connecting seat, and the driving cylinder is connected to the fixing frame.
7. The rapid splicing self-propelled modular transport vehicle of claim 1, wherein: the first connecting seat comprises a plurality of first connecting sheets arranged in parallel, the first connecting sheets are provided with first connecting holes, and the first connecting holes on the first connecting sheets are concentric; the second connecting seat comprises a plurality of second connecting pieces which are arranged in parallel, the second connecting pieces are provided with second connecting holes, the second connecting holes on the second connecting pieces are concentric, the positioning assembly is connected to the first connecting pieces and the second connecting pieces on one side, and when the first module car and the second module car are spliced, the first connecting pieces at one end of the first module car and the second connecting pieces at one end of the second module car are distributed in a staggered mode.
8. The rapid splicing self-propelled modular transport vehicle of claim 1, wherein: the two ends of the first module vehicle and the second module vehicle are respectively provided with a positioning seat and/or a positioning pin, and when the first module vehicle and the second module vehicle are spliced, the positioning pins are inserted into the positioning seats.
9. The rapid splicing self-propelled modular transport vehicle of claim 8, wherein: and two ends of the first module vehicle and the second module vehicle are respectively provided with one positioning seat and one positioning pin.
10. The rapid splicing self-propelled modular transport vehicle of claim 1, wherein: the first module vehicle and the second module vehicle are fixed through the fasteners and the fastening holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356442.7U CN212500737U (en) | 2020-07-10 | 2020-07-10 | Rapid splicing self-propelled module transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356442.7U CN212500737U (en) | 2020-07-10 | 2020-07-10 | Rapid splicing self-propelled module transport vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN212500737U true CN212500737U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021356442.7U Active CN212500737U (en) | 2020-07-10 | 2020-07-10 | Rapid splicing self-propelled module transport vehicle |
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|---|---|
| CN (1) | CN212500737U (en) |
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- 2020-07-10 CN CN202021356442.7U patent/CN212500737U/en active Active
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