CN109159824B - Headstock frame for large truck - Google Patents
Headstock frame for large truck Download PDFInfo
- Publication number
- CN109159824B CN109159824B CN201811230400.6A CN201811230400A CN109159824B CN 109159824 B CN109159824 B CN 109159824B CN 201811230400 A CN201811230400 A CN 201811230400A CN 109159824 B CN109159824 B CN 109159824B
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- storage box
- panel
- upper cover
- frame
- main frame
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- 238000003860 storage Methods 0.000 claims abstract description 99
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000003137 locomotive effect Effects 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 claims 2
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
Abstract
The application relates to a headstock frame for a large truck, which comprises an upright post, a main frame, a panel, a tool box and a storage box; the two stand columns are arranged in the vertical direction; the main frame is of a rectangular frame structure and is arranged along the vertical direction and fixedly connected with the two upright posts; the panel is embedded in the frame of the main frame; the tool box is arranged at the lower part of the panel; the storage box is arranged at the upper position of the panel. The automobile head frame has the advantages that all parts of the automobile head frame are made of aluminum materials, the aluminum materials have light weight, strong corrosion resistance and good plasticity, the automobile head frame is convenient to mount and dismount, the bearing of an automobile can be lightened, the service life of the automobile head frame is prolonged due to the strong corrosion resistance, a large truck runs in the open air for a long time, the exposed automobile head frame is easy to be corroded by weather, rainwater and the like, and the automobile head frame made of the aluminum materials well overcomes the defect.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a headstock frame for a large truck.
Background
The front part of a carriage of a large truck is usually provided with a vertical gantry-shaped headstock frame, the headstock frame is used for preventing cargoes from rolling off on one hand, and can be used for hanging a plurality of tools on the other hand, however, the existing headstock frame has single function, is infirm when being used for hanging tools on the carriage, and the tools on the carriage are easy to fall off in the driving process, so that the structure of the existing headstock frame is required to be improved and optimized.
Disclosure of Invention
The application aims to overcome the defects in the prior art and provide the headstock for the large truck, which has reasonable structural design and convenient installation and use.
The application solves the problems by adopting the following technical scheme: a locomotive frame for big freight train, its characterized in that: comprises an upright post, a main frame, a panel, a tool box and a storage box; the two stand columns are arranged in the vertical direction; the main frame is of a rectangular frame structure and is arranged along the vertical direction and fixedly connected with the two upright posts; the panel is embedded in the frame of the main frame; the tool box is arranged at the lower part of the panel; the storage box is arranged at the upper position of the panel.
Preferably, the panel is provided with one panel which is embedded in the frame of the main frame and fills the frame of the main frame; the two storage boxes are symmetrically arranged at the upper part of the panel, one tool box is arranged at the lower part of the panel.
Preferably, the two panels are arranged in the left-right symmetry type embedded type main frame, a containing space is reserved between the two panels, a vertical tool cabinet is arranged in the containing space in an embedded type mode, the top and the bottom of the vertical tool cabinet are fixedly connected with the main frame, the tool box and the containing box are respectively arranged in two, and the upper part and the lower part of each panel are respectively provided with the containing box and the tool box.
Preferably, the main frame is formed by sequentially connecting a left vertical pipe, an upper connecting pipe, a right vertical pipe and a lower connecting pipe end to end, wherein arc-shaped connecting pipes are arranged at the connecting positions of the left vertical pipe, the right vertical pipe and the upper connecting pipe, and the left vertical pipe, the upper connecting pipe, the right vertical pipe, the lower connecting pipe and the arc-shaped connecting pipe are all manufactured by adopting aluminum profiles with right trapezoid cross sections.
Preferably, the bottom end of the upright post is connected with a transverse support column, the transverse support column and the upright post are reinforced by a reinforcing rib, and the upright post, the transverse support column and the reinforcing rib are all made of aluminum profiles with I-shaped cross sections.
Preferably, the storage box comprises a storage box body and a storage box upper cover, wherein the storage box body is a box body with an open top and two sides and composed of a bottom panel, a front panel and a rear panel, the upper edge of the front panel is in a rack shape, and the upper edge of the rear panel is connected with a long C-shaped clamping part; one side of the upper cover of the storage box is provided with a long C-shaped matching part matched with the long C-shaped clamping part, the other side of the upper cover is connected with an upper cover flanging with a downward direction, and the long C-shaped matching part is clamped into the long C-shaped clamping part, so that the upper cover of the storage box is rotatably arranged on the storage box body along one side; limiting blocks for limiting two ends of the long-strip C-shaped matching part of the storage box upper cover and preventing the left-right movement of the storage box upper cover are fixedly connected to two sides of the upper surface of the storage box body; one side of the limiting block is connected with an upward arc-shaped flanging which is used for being clamped to the long C-shaped clamping part, and the other side of the limiting block is connected with a downward vertical flanging; when the storage box upper cover covers the storage box body, the storage box upper cover is tightly attached to the limiting block.
Preferably, the upper cover flange of the upper cover of the storage box is provided with the first through holes, the vertical flange of the limiting block is provided with the second through holes, and when the upper cover of the storage box covers the storage box body, the upper cover flange of the upper cover of the storage box is attached to the vertical flange of the limiting block together, and the first through holes are overlapped with the center line of the second through holes.
Preferably, the upper cover, the long C-shaped matching part and the flanging of the upper cover of the storage box are integrally pressed by adopting aluminum profiles, and semicircular convex long strips are pressed on the surfaces of the upper cover and the flanging of the upper cover of the storage box.
Preferably, the storage box body and the long-strip C-shaped clamping part are integrally pressed by adopting aluminum profiles.
Preferably, the cross section of the panel is trapezoid corrugated.
Compared with the prior art, the application has the following advantages and effects:
1. all parts of the headstock are made of aluminum materials, the aluminum materials have the advantages of light weight, strong corrosion resistance, good plasticity and light weight, the headstock is convenient to mount and dismount, the bearing of a vehicle can be lightened, the service life of the headstock is prolonged, a large truck runs in the open air for a long time, the exposed headstock is easily corroded by weather, rainwater and the like, the headstock made of the aluminum materials well overcomes the defect, the good plasticity of the aluminum materials is beneficial to the production and manufacture of all parts, the production process flow is reduced, and the manufacturing cost is saved;
2. the panel is formed by pressing an aluminum plate, the cross section of the panel is in a trapezoid corrugated shape, the compressive strength of the panel is enhanced, and the panel is convenient to install and fix a storage box, a tool box and the like on the panel;
3. the storage box body, the storage box upper cover and the limiting block are all made of aluminum profiles, and the storage box body, the storage box upper cover and the limiting block are assembled into the storage box conveniently and rapidly without additional fasteners;
4. the storage box body is designed into a box body with the top and two sides open and composed of the bottom panel, the front panel and the rear panel, so that a plurality of tools with the length exceeding the length of the storage box body, such as a spade, a crowbar and the like, can be conveniently placed, and the spade, the crowbar and the like cannot float out from one end of the storage box body and fall off due to the blocking effect of carriage on two sides of a truck;
5. the upper edge of the front panel is designed into a toothed strip shape, so that the front panel can be conveniently used for hanging some truck-mounted tools on one hand, and can be used for winding a trailer rope of a truck-mounted belt on the other hand by an inverted-8 winding method;
6. the upper cover flanging of receiver upper cover is in the same place with the vertical flanging laminating of stopper, and the central line coincidence of through-hole one and through-hole two can be used to hang and put the driver's tool with through-hole two on the one hand, and on the other hand can be used to lock receiver upper cover and stopper, plays the theftproof effect of certain degree.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present application.
Fig. 2 is a schematic diagram of the front view structure of embodiment 1 of the present application.
Fig. 3 is a right-side view of embodiment 1 of the present application.
Fig. 4 is a schematic structural view of a main frame in embodiment 1 of the present application.
Fig. 5 is a schematic cross-sectional structure of a left standpipe, an upper connecting pipe, a right standpipe, a lower connecting pipe and a circular arc connecting pipe constituting a main frame in embodiment 1 of the present application.
Fig. 6 is a schematic perspective view of the column in embodiment 1 of the present application.
Fig. 7 is a schematic perspective view of a storage box in embodiment 1 of the present application.
Fig. 8 is a schematic left-view structure of the storage case in embodiment 1 of the present application.
Fig. 9 is a schematic perspective view of a storage box body in embodiment 1 of the present application.
Fig. 10 is a schematic cross-sectional structure of a container body in embodiment 1 of the present application.
Fig. 11 is a schematic perspective view of the top cover of the storage box in embodiment 1 of the present application.
Fig. 12 is a schematic cross-sectional structure of the upper cover of the storage case in embodiment 1 of the present application.
Fig. 13 is a schematic perspective view of a stopper in embodiment 1 of the present application.
Fig. 14 is a schematic cross-sectional view of a stopper in embodiment 1 of the present application.
Fig. 15 is a schematic perspective view of the tool box in embodiment 1 of the present application.
Fig. 16 is a schematic perspective view of embodiment 2 of the present application.
Fig. 17 is a schematic perspective view of a main frame to which two panels are attached in embodiment 2 of the present application.
Fig. 18 is a schematic perspective view of a vertical tool cabinet in embodiment 2 of the present application.
Reference numerals illustrate: the vertical column 1, the transverse supporting column 1-1, the reinforcing ribs 1-2, the tool box 2, the storage box 3, the storage box body 3-1, the bottom plate 311, the front plate 312, the rear plate 313, the long C-shaped clamping part 3131, the storage box upper cover 3-2, the long C-shaped matching part 321, the upper cover flanging 322, the through hole one 323, the limiting block 3-3, the arc flanging 331, the vertical flanging 332, the through hole two 333, the main frame 4, the left vertical pipe 4-1, the upper connecting pipe 4-2, the right vertical pipe 4-3, the lower connecting pipe 4-4, the arc connecting pipe 4-5, the panel 5, the vertical tool cabinet 6, the tool cabinet body 6-1, the tool cabinet door 6-2 and the partition 6-3.
Detailed Description
The present application will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present application and not limited to the following examples.
Example 1.
See fig. 1-15.
The embodiment is a headstock frame for a large truck, which comprises a stand column 1, a main frame 4, a panel 5, a tool box 2 and a storage box 3.
In this embodiment, two columns 1 are provided, and are arranged along the vertical direction, so that the columns 1 are conveniently fixed on a truck, and a transverse support column 1-1 is connected to the bottom end of the column 1. The transverse support column 1-1 plays a role of a supporting leg, and forms an L-shaped support column with the upright column 1, the transverse support column 1-1 and the upright column 1 are reinforced by a reinforcing rib 1-2, the upright column 1, the transverse support column 1-1 and the reinforcing rib 1-2 are all made of aluminum profiles with I-shaped cross sections, and the aluminum profiles and the upright profiles are fixed together in a welding mode, so that the support column has good stability.
In this embodiment, the main frame 4 is a rectangular frame structure, and is disposed along a vertical direction and fixedly connected with the two upright posts 1. The main frame 4 is formed by connecting a left vertical pipe 4-1, an upper connecting pipe 4-2, a right vertical pipe 4-3 and a lower connecting pipe 4-4 in sequence in an end-to-end mode, wherein arc-shaped connecting pipes 4-5 are arranged at the connecting positions of the left vertical pipe 4-1, the right vertical pipe 4-3 and the upper connecting pipe 4-2, and the left vertical pipe 4-1, the upper connecting pipe 4-2, the right vertical pipe 4-3, the lower connecting pipe 4-4 and the arc-shaped connecting pipe 4-5 are all made of aluminum profiles with right trapezoid cross sections.
In this embodiment, the panel 5 is a plate made of aluminum plate and having a trapezoid corrugated cross section, and the panel 5 is embedded in the frame of the main frame 4 and fills the frame of the main frame 4. The two storage boxes 3 are symmetrically installed at the upper part of the panel 5. The tool box 2 is provided with one, is arranged at the lower part of the panel 5, is an open-top box body, is formed by splicing and assembling aluminum plates, and can be used for placing a plurality of tools such as wrenches, jacks, traction hooks, fire extinguishers and the like.
In this embodiment, the storage case 3 includes a storage case body 3-1 and a storage case upper cover 3-2. The storage box body 3-1 is a box body with an open top and two sides, and is composed of a bottom plate 311, a front plate 312 and a rear plate 313, wherein the upper edge of the front plate 312 is rack-shaped, and the upper edge of the rear plate 313 is connected with a long C-shaped clamping part 3131.
In this embodiment, one side of the storage box upper cover 3-2 is provided with a long C-shaped matching portion 321 matching with the long C-shaped engaging portion 3131, and the other side is connected with a downward upper cover flange 322, and the long C-shaped matching portion 321 is engaged into the long C-shaped engaging portion 3131, so that the storage box upper cover 3-2 is rotatably mounted on the storage box body 3-1 along one side.
In the embodiment, two sides of the upper surface of the storage box body 3-1 are fixedly connected with limiting blocks 3-3 for limiting two ends of a long C-shaped matching part 321 of the storage box upper cover 3-2 and preventing the left and right movement of the storage box upper cover 3-2; one side of the limiting block 3-3 is connected with an upward arc-shaped flange 331 for being clamped to the long C-shaped clamping part 3131, and the other side of the limiting block 3-3 is connected with a downward vertical flange 332; when the storage box upper cover 3-2 covers the storage box body 3-1, the storage box upper cover 3-2 is tightly attached to the limiting block 3-3.
In this embodiment, the upper cover flange 322 of the upper cover 3-2 of the storage box is provided with two first through holes 323, the vertical flange 332 of the limiting block 3-3 is provided with a second through hole 333, when the upper cover 3-2 of the storage box covers the main body 3-1 of the storage box, the upper cover flange 322 of the upper cover 3-2 of the storage box is attached to the vertical flange 332 of the limiting block 3-3, and the first through holes 323 are overlapped with the center line of the second through holes 333.
In this embodiment, the storage box upper cover 3-2, the long-strip C-shaped matching portion 321 and the upper cover flange 322 are integrally formed by pressing aluminum profiles, and semicircular protruding long strips 324 are pressed on the surfaces of the storage box upper cover 3-2 and the upper cover flange 322. The storage box body 3-1 and the long C-shaped clamping part 3131 are also integrally pressed by adopting aluminum profiles.
In this embodiment, the storage box 3 is convenient to assemble, labor-saving and time-saving, firstly, the long-strip C-shaped matching part 321 of the storage box upper cover 3-2 penetrates into the long-strip C-shaped clamping part 3131 from one side of the storage box body 3-1, then two limiting blocks 3-3 are respectively welded on two sides of the upper surface of the storage box body 3-1, and the long-strip C-shaped matching part 321 is limited to prevent the left-right movement of the storage box upper cover 3-2 in the driving process.
In this embodiment, the storage box body 3-1 is designed as a box body with an open top and two sides, and is composed of a bottom plate 311, a front plate 312 and a rear plate 313, so that some tools with a length exceeding the length of the storage box body 3-1, such as a spade and a crowbar, can be conveniently placed, and the spade and the crowbar cannot be moved out from one end of the storage box body 3-1 to fall due to the blocking effect of the carriage on two sides of the truck. The upper edge of the front panel 312 is designed in a toothed shape, which can be conveniently used for hanging some truck-mounted tools on one hand and winding the trailer ropes of the truck-mounted belts on the other hand in an inverted-8 winding method. The upper cover flange 322 of the storage box upper cover 3-2 is attached to the vertical flange 332 of the limiting block 3-3, the center line of the first through hole 323 and the center line of the second through hole 333 are overlapped, the first through hole 323 and the second through hole 333 can be used for hanging a vehicle-mounted tool on one hand, and on the other hand, the storage box upper cover can also be used for locking the storage box upper cover and the limiting block, so that a certain anti-theft effect is achieved.
All parts of the headstock in this embodiment are aluminum materials, and the aluminum materials have the advantages of light weight, strong corrosion resistance, good plasticity, light weight, convenient installation and disassembly of the headstock, and can lighten the bearing of the headstock, the advantage of strong corrosion resistance improves the service life of the headstock, the large truck runs in the wild for a long time, and the exposed headstock is easy to be corroded by weather, rainwater and the like, and the headstock made of the aluminum materials well overcomes the defect, and the good plasticity of the aluminum materials is beneficial to the production and the manufacture of all parts, reduces the production process flow and saves the manufacturing cost.
Example 2.
See fig. 16-18.
This embodiment is basically the same as embodiment 1, and differs in that: the two panels 5 are arranged, the size of the panels 5 is about one third of that of the panels in the embodiment 1, the two panels 5 are arranged on two sides of the inside of the main frame 4 in a bilateral symmetry type, a containing space is reserved between the two panels 5, and a vertical tool cabinet 6 is arranged in the containing space in an embedded mode. The top and the bottom of the vertical tool cabinet 6 are fixedly connected with the main frame 4, and two sides of the vertical tool cabinet 6 are respectively and fixedly connected with two panels 5, so that the vertical tool cabinet 6 is ensured to be fixed firmly.
In this embodiment, since the vertical tool cabinet 6 is added, compared with the tool box 2 in embodiment 1, the length of the tool box 2 in this embodiment is reduced, two tool boxes 2 and 3 are provided, and one 3 and 2 are respectively installed on the upper and lower parts of each panel 5.
In this embodiment, the vertical tool cabinet 6 includes a tool cabinet body 6-1 and a tool cabinet door 6-2 rotatable around one side of the tool cabinet body 6-1, a partition board 6-3 for dividing the space in the tool cabinet body 6-1 is arranged inside the tool cabinet body, so that the convenient and orderly placement of the tools on the vehicle is realized, and the tool cabinet door 6-2 is provided with locks for preventing theft, and the vertical tool cabinet 6 is mainly used for placing tools such as truck accessories, tires and the like which are relatively noble, not easy to be exposed to the sun due to wind and the sun.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present application. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the application as defined in the accompanying claims.
Claims (7)
1. A locomotive frame for big freight train, its characterized in that: comprises an upright post (1), a main frame (4), a panel (5), a tool box (2) and a storage box (3); two upright posts (1) are arranged along the vertical direction; the main frame (4) is of a rectangular frame structure, is arranged along the vertical direction and is fixedly connected with the two upright posts (1); the panel (5) is embedded in the frame of the main frame (4); the tool box (2) is arranged at the lower part of the panel (5); the storage box (3) is arranged at the upper part of the panel (5);
the storage box (3) comprises a storage box body (3-1) and a storage box upper cover (3-2), wherein the storage box body (3-1) is a box body with an open top and two sides and composed of a bottom panel (311), a front panel (312) and a rear panel (313), the upper edge of the front panel (312) is in a rack shape, and the upper edge of the rear panel (313) is connected with a long-strip C-shaped clamping part (3131); one side of the storage box upper cover (3-2) is provided with a long C-shaped matching part (321) matched with the long C-shaped clamping part (3131), the other side of the storage box upper cover is connected with an upper cover flanging (322) which faces downwards, and the long C-shaped matching part (321) is clamped into the long C-shaped clamping part (3131), so that the storage box upper cover (3-2) is rotatably arranged on the storage box body (3-1) along one side; limiting blocks (3-3) used for limiting two ends of a long-strip C-shaped matching part (321) of the storage box upper cover (3-2) and preventing the left-right movement of the storage box upper cover (3-2) are fixedly connected to two sides of the upper surface of the storage box body (3-1); one side of the limiting block (3-3) is connected with an arc-shaped flanging (331) which is used for being clamped to the long C-shaped clamping part (3131) and is upwards, and the other side of the limiting block (3-3) is connected with a vertical flanging (332) which is downwards; when the storage box upper cover (3-2) covers the storage box body (3-1), the storage box upper cover (3-2) clings to the limiting block (3-3);
the upper cover flange (322) of the storage box upper cover (3-2) is provided with two first through holes (323), the vertical flange (332) of the limiting block (3-3) is provided with a second through hole (333), when the storage box upper cover (3-2) covers the storage box body (3-1), the upper cover flange (322) of the storage box upper cover (3-2) is attached to the vertical flange (332) of the limiting block (3-3), and the first through hole (323) is overlapped with the central line of the second through hole (333);
the storage box upper cover (3-2), the long-strip C-shaped matching part (321) and the upper cover flanging (322) are formed by integrally pressing aluminum profiles, and semicircular convex long strips (324) are pressed on the surfaces of the storage box upper cover (3-2) and the upper cover flanging (322).
2. The headstock for a large truck according to claim 1, wherein: the panel (5) is arranged, the panel (5) is embedded in the frame of the main frame (4), and the frame of the main frame (4) is filled up; the two storage boxes (3) are symmetrically arranged at the upper part of the panel (5), one tool box (2) is arranged at the lower part of the panel (5).
3. The headstock for a large truck according to claim 1, wherein: the utility model discloses a tool box, including main frame (4), including panel (5), box (2), receiver (3), box (2), box (3), box (2) and box (3), panel (5) are two, two panel (5) are left a accommodation space in the frame inside of main frame (4) for bilateral symmetry formula setting, and the mosaic is provided with a vertical tool cabinet (6) in this accommodation space, and top and the bottom of this vertical tool cabinet (6) all with main frame (4) fixed connection, box (3) and box (2) all set up two, and box (3) and box (2) are installed respectively to the upper portion and the lower part of every panel (5).
4. The headstock for a large truck according to claim 1, wherein: the main frame (4) is formed by connecting a left vertical pipe (4-1), an upper connecting pipe (4-2), a right vertical pipe (4-3) and a lower connecting pipe (4-4) in sequence in an end-to-end mode, wherein arc-shaped connecting pipes (4-5) are arranged at the connecting positions of the left vertical pipe (4-1), the right vertical pipe (4-3) and the upper connecting pipe (4-2), and the left vertical pipe (4-1), the upper connecting pipe (4-2), the right vertical pipe (4-3), the lower connecting pipe (4-4) and the arc-shaped connecting pipes (4-5) are all made of aluminum profiles with right trapezoid cross sections.
5. The headstock for a large truck according to claim 1, wherein: the bottom end of the upright post (1) is connected with a transverse support post (1-1), the transverse support post (1-1) and the upright post (1) are reinforced through a reinforcing rib (1-2), and the upright post (1), the transverse support post (1-1) and the reinforcing rib (1-2) are all made of aluminum profiles with I-shaped cross sections.
6. The headstock for a large truck according to claim 1, wherein: the storage box body (3-1) and the long-strip C-shaped clamping part (3131) are integrally pressed by adopting aluminum profiles.
7. The headstock for a large truck according to claim 1, wherein: the cross section of the panel (5) is in a trapezoid corrugated shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230400.6A CN109159824B (en) | 2018-10-22 | 2018-10-22 | Headstock frame for large truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230400.6A CN109159824B (en) | 2018-10-22 | 2018-10-22 | Headstock frame for large truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109159824A CN109159824A (en) | 2019-01-08 |
| CN109159824B true CN109159824B (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811230400.6A Active CN109159824B (en) | 2018-10-22 | 2018-10-22 | Headstock frame for large truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159824B (en) |
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| CN109159824A (en) | 2019-01-08 |
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Denomination of invention: Front frame for large trucks Effective date of registration: 20231213 Granted publication date: 20230922 Pledgee: Heshan Branch of Zhejiang Tongxiang Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG KOLO HARDWARE CO.,LTD. Registration number: Y2023980071000 |