CN214875141U - Integrated all-aluminum logistics vehicle body structure capable of realizing efficient assembly - Google Patents
Integrated all-aluminum logistics vehicle body structure capable of realizing efficient assembly Download PDFInfo
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- CN214875141U CN214875141U CN202023178559.3U CN202023178559U CN214875141U CN 214875141 U CN214875141 U CN 214875141U CN 202023178559 U CN202023178559 U CN 202023178559U CN 214875141 U CN214875141 U CN 214875141U
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Abstract
The utility model discloses a can realize full aluminium logistics vehicle body structure of integral type of high-efficient equipment, including the frame, locate the driver's cabin floor on the frame, splice and locate the goods railway carriage or compartment floor on the frame with the driver's cabin floor, install the driver's cabin assembly on the driver's cabin floor, install the goods railway carriage or compartment assembly of the modularization concatenation on the goods railway carriage or compartment floor and locate the direction installation component that frame rear end and goods railway carriage or compartment floor are connected, the direction installation component is including the dog-ear piece of connecting the frame, locate dog-ear piece top and with the first uide pin of goods railway carriage or compartment floor grafting complex, connect the goods railway carriage or compartment floor bottom extend outside connecting piece, locate the connecting piece top and with goods railway carriage or compartment assembly grafting complex second uide pin, each apex angle position of butt joint of goods railway carriage or compartment assembly and driver's compartment assembly all closes the reinforcement locking fixed connection that sets up through trilateral enclosure. The utility model discloses a modular goods railway carriage or compartment assembly receives the direction accuracy to install on goods railway carriage or compartment floor, improves assembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of the vehicle equipment, especially, relate to a can realize full aluminium logistics vehicle automobile body structure of integral type of high-efficient equipment.
Background
With the development of the logistics industry, the logistics vehicles made of all aluminum materials become a hot spot for the research in the automobile field. At present, the logistics vehicles commonly used in the industry do not have independent floor frameworks, the vehicle body structure needs to be installed in a manner of depending on a vehicle frame in a partitioning mode, the vehicle body of the structure cannot be independently disassembled, the maintenance convenience is poor, the assembly line is long, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above-mentioned technical problem, and provide the full aluminium logistics vehicle body structure of integral type that can realize high-efficient equipment to realize that modular goods railway carriage or compartment assembly receives the direction accuracy to install on goods railway carriage or compartment floor, improve assembly efficiency. In order to achieve the above purpose, the utility model discloses technical scheme as follows:
the integrated all-aluminum logistics vehicle body structure capable of realizing high-efficiency assembly comprises a vehicle frame, a cab floor arranged on the vehicle frame, a cargo compartment floor spliced with the cab floor and arranged on the vehicle frame, a cab assembly arranged on the cab floor, a cargo compartment assembly arranged on the cargo compartment floor in a modular splicing manner, and a guide mounting assembly arranged at the rear end of the vehicle frame and connected with the cargo compartment floor, wherein the guide mounting assembly comprises a corner piece connected with the vehicle frame, a first guide pin arranged at the top of the corner piece and matched with the cargo compartment floor in an insertion manner, a connecting piece connected with the bottom of the cargo compartment floor and extending outwards, and a second guide pin arranged at the top of the connecting piece and matched with the cargo compartment assembly in an insertion manner, and all vertex angles of the butt joint of the cargo compartment assembly and the cab assembly are fixedly connected through reinforcing pieces arranged by enclosing three sides.
Specifically, the frame comprises a main frame, a main cross beam which penetrates through two sides of the main frame and extends outwards, and a secondary cross beam which is positioned below the main cross beam and is arranged in parallel with the main cross beam to be connected with the main frame; the top of the main cross beam supports the cargo floor, and the top of the secondary cross beam supports the cab floor and assists in supporting the main cross beam.
Specifically, the cargo compartment floor comprises floor frames enclosing into a rectangular structure and a plurality of floor frames arranged in the floor frames at intervals in the longitudinal direction, auxiliary frames arranged at intervals in the transverse direction are arranged between every two adjacent floor frames, a corner folding piece is arranged at the rear end of the main cross beam, and a first guide pin on the corner folding piece is fixedly connected with the floor frames in an inserting mode.
Specifically, the cargo compartment assembly comprises side plate frames which are symmetrically arranged left and right, a top plate frame which covers the plate frames on the two sides, and a rear plate frame at the rear ends of the plate frames on the two sides of the gear; and aluminum skins cover the side plate frame, the top plate frame and the rear plate frame.
Specifically, the side plate frame includes a plurality of side plate framves that the longitudinal symmetry set up, locates the side strut of a plurality of perpendicular settings between the both sides grillage.
Specifically, the back plate frame is including enclosing the back plate frame of synthetic rectangle structure, extending decurrent fender grillage along back plate frame both sides, and the bottom of fender grillage extends the floor frame setting, is equipped with the sloping between fender grillage and the main beam.
Specifically, the rear end of the floor frame is provided with a connecting piece, and a second guide pin on the connecting piece is fixedly inserted into the rear plate frame.
Specifically, be equipped with the first reinforcement of locking on fixed to the driver's cabin assembly between the tip of curb plate frame and the side brace, be equipped with the second reinforcement of locking on fixed to the driver's cabin assembly between the tip of roof frame and the side brace, be equipped with the third reinforcement of locking on fixed to the driver's cabin assembly between the tip of roof frame and the curb plate frame.
Compared with the prior art, the utility model discloses the beneficial effect of the full aluminium logistics vehicle body structure of integral type that can realize high-efficient equipment mainly embodies:
the detachable cab floor and the detachable cargo compartment floor are arranged on the frame, so that the integrated fast assembly of the vehicle body is realized, the station occupation of assembly is effectively reduced, and the maintenance is more convenient; the goods compartment floor and the frame are guided in advance through the guide mounting component, so that the stability and accuracy of the whole goods compartment assembly when being installed in the frame are ensured; the top angle position of butt joint complex of cargo compartment assembly and driver's cabin assembly adopts the reinforcement that trilateral enclosure closed, has high joint strength's location effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of the vehicle body in the present embodiment;
FIG. 3 is a structural view of the cargo floor and the cab floor in the present embodiment;
FIG. 4 is a bottom view of the frame and the floor of the cargo compartment in the present embodiment;
FIG. 5 is a schematic view of the guiding assembly of the present embodiment;
FIG. 6 is a schematic view of the reinforcement at the interface between the cargo box assembly and the cab assembly in this embodiment;
the figures in the drawings represent:
the structure comprises a frame 1, a main frame 11, a main beam 12, a secondary beam 13, a cab floor 2, a cab assembly 21, a cargo compartment floor 3, a floor frame 31, a floor frame 32, an auxiliary frame 33, a cargo compartment assembly 4, a side frame 41, a side frame 411, a side support frame 412, a top frame 42, a rear frame 43, a rear frame 431, a baffle frame 432, a sloping beam 433, an aluminum skin 44, a corner piece 5, a first guide pin 51, a connecting piece 52, a second guide pin 53, a first reinforcing piece 6, a second reinforcing piece 61, a third reinforcing piece 62, a 7L-shaped main body, an arc-shaped plate 71 and a stress cavity 72.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments.
Example (b):
referring to fig. 1-6, the present embodiment is an integrated all-aluminum logistics vehicle body structure capable of realizing efficient assembly, and includes a vehicle frame 1, a cab floor 2 disposed on the vehicle frame 1, a cargo compartment floor 3 spliced with the cab floor 2 and disposed on the vehicle frame 1, a cab assembly 21 mounted on the cab floor 2, a cargo compartment assembly 4 modularly spliced on the cargo compartment floor 3, and a guiding installation component disposed at the rear end of the vehicle frame 1 and connected with the cargo compartment floor 3, where the guiding installation component includes a corner piece 5 connected with the vehicle frame 1, a first guiding pin 51 disposed at the top of the corner piece 5 and in splicing fit with the cargo compartment floor 3, a connecting piece 52 connected with the bottom of the cargo compartment floor 3 and extending outward, and a second guiding pin 53 disposed at the top of the connecting piece 52 and in splicing fit with the cargo compartment assembly 4. And the top corners of the butt joint of the cargo compartment assembly 4 and the cab assembly 21 are fixedly connected through a reinforcing piece which is enclosed on three sides.
The frame 1 comprises a main frame 11, a main beam 12 extending outwards through two sides of the main frame 11, and a secondary beam 13 located below the main beam 12 and parallel to the main beam and connected with the main frame 11. The top of the main beam 12 supports the cargo floor 3 and several mountings are provided along the length of the main beam 12 which are lockingly secured to the cargo floor 3.
The top of the secondary beam 13 supports the cab floor 2 and the auxiliary support main beam 12, and a plurality of mounting pieces which are locked and fixed to the cab floor 2 and the main beam 12 are arranged along the length direction of the secondary beam 13.
The main frame 11 is constructed by a plurality of layers of criss-cross aluminum pipes, and the main beam 12 and the secondary beam 13 are effectively supported by the main frame in a stable structure.
The cargo compartment floor 3 comprises a floor frame 31 enclosing a rectangular structure, a plurality of floor frames 32 arranged in the floor frame 31 at intervals in the longitudinal direction, and auxiliary frames 33 arranged at intervals in the transverse direction are arranged between adjacent floor frames 32. The main beam 12 and each floor frame 32 are locked and fixed through mounting pieces.
The rear end of the main beam 12 is provided with a corner piece 5, and a first guide pin 51 on the corner piece 5 is fixedly inserted into the floor frame 31.
The cargo compartment assembly 4 comprises side plate frames 41 which are arranged in bilateral symmetry, a top plate frame 42 which covers the plate frames 41 on the two sides, and a rear plate frame 43 which is arranged at the rear end of the plate frame 42 on the two sides of the gear; the side frame 41, the roof frame 42 and the rear frame 43 are covered with an aluminum skin 44.
The side plate frame 41 comprises a plurality of side plate frames 411 which are arranged in an up-and-down symmetrical manner and a plurality of side support frames 412 which are arranged between the two side plate frames 411 in a vertical manner, and the side plate frames 411 and the floor frame 31 are locked and fixed through mounting parts.
The rear panel frame 43 includes a rear panel frame 431 enclosing a rectangular structure, and a baffle panel frame 432 extending downward along both sides of the rear panel frame 431. The rear plate frame 431 and the side plate frame 411 are locked and fixed through a mounting piece. The bottom of baffle frame 432 extends out of floor frame 31 and is equipped with sloping 433 between baffle frame 432 and main beam 12.
Two sides of the top plate frame 42 are locked and fixed with the side plate frames 411 through mounting pieces, and the aluminum skin 44 of the top plate frame 42 is turned outwards and fixed on the aluminum skin 42 of the side plate frame 41.
The rear end of the floor frame 31 is provided with a connecting piece 52, and a second guide pin 53 on the connecting piece 52 is fixedly inserted into the rear plate frame 431.
A first reinforcing member 6 locked and fixed to the cab assembly 21 is arranged between the end of the side frame 411 and the side support frame 412, a second reinforcing member 61 locked and fixed to the cab assembly 21 is arranged between the end of the roof frame 42 and the side support frame 412, and a third reinforcing member 62 locked and fixed to the cab assembly 21 is arranged between the end of the roof frame 42 and the side frame 411. The reinforcement comprises an L-shaped main body 7 and arc plates 71 connected with two right-angle sides of the L-shaped main body 7, stress cavities 72 are formed between the arc plates 71 positioned on two sides of the L-shaped main body 7, and the strength of the reinforcement is effectively increased.
The mounting member in this embodiment is a bolt and nut assembly.
When the embodiment is applied, the detachable cab floor 2 and the detachable cargo compartment floor 3 are arranged on the frame 1, so that the integrated quick assembly of the vehicle body is realized, the station occupation of assembly is effectively reduced, and the maintenance is more convenient; the goods compartment floor 3 and the frame 1 are guided in advance through the guide mounting component, so that the stability and the accuracy of the whole goods compartment assembly 4 when being installed in the frame 1 are ensured; the vertex angle position that goods railway carriage or compartment assembly 4 and driver's cabin assembly 21 butt joint complex adopts the trilateral reinforcement that encloses, has high joint strength's location effect.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. Can realize full aluminium logistics vehicle automobile body structure of integral type of high-efficient equipment, its characterized in that: the automobile steering device comprises a frame, a cab floor arranged on the frame, a cargo compartment floor spliced with the cab floor and arranged on the frame, a cab assembly arranged on the cab floor, a cargo compartment assembly arranged on the cargo compartment floor in a modular splicing manner, and a guiding installation component arranged at the rear end of the frame and connected with the cargo compartment floor, wherein the guiding installation component comprises a corner piece connected with the frame, a first guiding pin arranged at the top of the corner piece and matched with the cargo compartment floor in an insertion manner, a connecting piece connected with the bottom of the cargo compartment floor and extending outwards, and a second guiding pin arranged at the top of the connecting piece and matched with the cargo compartment assembly in an insertion manner, and each vertex angle position of the butt joint of the cargo compartment assembly and the cab assembly is fixedly connected in a locking manner through a reinforcing piece arranged by enclosing three sides.
2. The integrated all-aluminum logistics vehicle body structure capable of realizing efficient assembly according to claim 1, characterized in that: the frame comprises a main frame, a main cross beam which penetrates through two sides of the main frame and extends outwards, and a secondary cross beam which is positioned below the main cross beam and is arranged in parallel with the main cross beam to be connected with the main frame; the top of the main cross beam supports the cargo floor, and the top of the secondary cross beam supports the cab floor and assists in supporting the main cross beam.
3. The all-aluminum logistics vehicle body structure capable of realizing efficient assembly as claimed in claim 2, wherein: the cargo compartment floor comprises a floor frame enclosing into a rectangular structure and a plurality of floor frames arranged in the floor frame at intervals in the longitudinal direction, auxiliary frames arranged at intervals in the transverse direction are arranged between every two adjacent floor frames, a corner folding piece is arranged at the rear end of the main cross beam, and a first guide pin on the corner folding piece is fixedly connected with the floor frame in an inserting mode.
4. The all-aluminum logistics vehicle body structure capable of realizing efficient assembly as claimed in claim 3, wherein: the cargo compartment assembly comprises side plate frames which are symmetrically arranged left and right, a top plate frame which covers the plate frames on the two sides, and a rear plate frame at the rear ends of the plate frames on the two sides of the gear; and aluminum skins cover the side plate frame, the top plate frame and the rear plate frame.
5. The all-aluminum logistics vehicle body structure capable of achieving efficient assembly as claimed in claim 4, wherein: the side plate frame comprises a plurality of side plate frames which are arranged in an up-and-down symmetrical mode and a plurality of side support frames which are arranged vertically and arranged between the two side plate frames.
6. The all-aluminum logistics vehicle body structure capable of achieving efficient assembly as claimed in claim 4, wherein: the back plate frame comprises a back plate frame enclosing a rectangular structure, and baffle plate frames extending downwards along two sides of the back plate frame, the bottom of each baffle plate frame extends out of the floor frame, and an oblique beam is arranged between each baffle plate frame and the main cross beam.
7. The all-aluminum logistics vehicle body structure capable of achieving efficient assembly as claimed in claim 6, wherein: and a connecting piece is arranged at the rear end of the floor frame, and a second guide pin on the connecting piece is fixedly inserted into the rear plate frame.
8. The integrated all-aluminum logistics vehicle body structure capable of realizing efficient assembly according to claim 5, characterized in that: be equipped with the first reinforcement of locking on fixed to the driver's cabin assembly between the tip of curb plate frame and the side brace, be equipped with the second reinforcement of locking on fixed to the driver's cabin assembly between the tip of roof frame and the side brace, be equipped with the third reinforcement of locking on fixed to the driver's cabin assembly between the tip of roof frame and the curb plate frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178559.3U CN214875141U (en) | 2020-12-25 | 2020-12-25 | Integrated all-aluminum logistics vehicle body structure capable of realizing efficient assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178559.3U CN214875141U (en) | 2020-12-25 | 2020-12-25 | Integrated all-aluminum logistics vehicle body structure capable of realizing efficient assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214875141U true CN214875141U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023178559.3U Active CN214875141U (en) | 2020-12-25 | 2020-12-25 | Integrated all-aluminum logistics vehicle body structure capable of realizing efficient assembly |
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| Country | Link |
|---|---|
| CN (1) | CN214875141U (en) |
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2020
- 2020-12-25 CN CN202023178559.3U patent/CN214875141U/en active Active
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