CN220314832U - Mining dump truck container suitable for loading boulders - Google Patents
Mining dump truck container suitable for loading boulders Download PDFInfo
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- CN220314832U CN220314832U CN202321857542.1U CN202321857542U CN220314832U CN 220314832 U CN220314832 U CN 220314832U CN 202321857542 U CN202321857542 U CN 202321857542U CN 220314832 U CN220314832 U CN 220314832U
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- beams
- dump truck
- mining dump
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- 238000005065 mining Methods 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 230000003245 working effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 9
- 239000004575 stone Substances 0.000 description 11
- 238000012856 packing Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a mining dump truck container suitable for loading a boulder in the technical field of mining dump trucks, which comprises: the auxiliary frame comprises two parallel fixed beams which are respectively arranged on a longitudinal beam of the chassis of the vehicle body; the bottom of the bottom plate is provided with a plurality of bottom plate longitudinal beams and a plurality of bottom plate cross beams; the hinge shaft seat comprises an installation seat, a rotating pin shaft, an inner installation plate and an outer installation plate, wherein the bottom of the installation seat is fixedly connected with a chassis longitudinal beam of the vehicle body, the rotating pin shaft is installed on the installation seat, the lower ends of the inner installation plate and the outer installation plate are respectively connected with the two ends of the rotating pin shaft, the upper ends of the inner installation plate and the outer installation plate are respectively connected with a bottom plate, and meanwhile, the hinge shaft seat is also respectively connected with a bottom plate cross beam at the tail end of the vehicle; a front plate mounted on the front side of the bottom plate; the side plates are arranged on the left side and the right side of the bottom plate. The cargo box bottom plate structure can effectively bear larger impact than general cargoes, and meanwhile, impact of a boulder on a chassis is reduced, so that the working effect of the whole car is ensured, and meanwhile, the working life of the whole car is greatly prolonged.
Description
Technical Field
The utility model relates to the technical field of mining dumpers, in particular to a mining dumper container suitable for loading a boulder.
Background
The functional goal of the existing large tonnage mining truck cargo box is to carry more cargo. The total mass of the cargo is typically not too large, although the individual volume is not too large, such as earthwork, coal, crushed stone, etc.
Therefore, the impact force of the earthwork, coal blocks, broken stones and the like is not too large when the existing large-tonnage container is designed, but the huge impact force exceeds the designed bearing force of the container when the large-tonnage container is loaded, and damages such as smash injury, deformation, distortion and the like are caused to the container and the vehicle body, so that the service life of the whole vehicle is shortened, and even the whole vehicle is damaged.
Meanwhile, the hinge shaft base for connecting the container and the vehicle body is extremely easy to damage due to being positioned below the bottom plate, so that the abrasion of the hinge shaft is increased, the container is rotationally clamped, the container is blocked, the service life is shortened, and other adverse conditions are caused.
Disclosure of Invention
The utility model provides a through providing a mining dump truck packing box suitable for load huge stone, solved the problem that the packing box intensity is not enough in the prior art is easy to damage, solved and born the adverse effect that loading and unloading material was huge to be strikeed, reduced the impact to the chassis, protected the whole car other systems of large-tonnage mine truck, reduced whole car fault rate, prolonged working life.
The embodiment of the application provides a mining dump truck packing box suitable for loading huge stone, include:
the auxiliary frame comprises two parallel fixed beams which are respectively arranged on the longitudinal beam of the chassis of the vehicle body, and a plurality of connecting beams are arranged between the two fixed beams;
the bottom plate is arranged above the auxiliary frame, a plurality of bottom plate longitudinal beams and a plurality of bottom plate cross beams are arranged at the bottom of the bottom plate, the bottom plate comprises a flat plate part and an upturned part, the upturned part is positioned at the rear side of the flat plate part, and the included angle between the upturned part and the flat plate part is 14-16 degrees;
the hinge seat comprises a mounting seat, a rotating pin shaft, an inner mounting plate and an outer mounting plate, wherein the mounting seat is arranged on the outer side of the fixed beam, the bottom of the mounting seat is fixedly connected with the longitudinal beam of the chassis of the vehicle body, the rotating pin shaft is arranged on the mounting seat, one end of the rotating pin shaft penetrates through the fixed beam, the lower ends of the inner mounting plate and the outer mounting plate are respectively connected with the two ends of the rotating pin shaft, the upper ends of the inner mounting plate and the outer mounting plate are respectively connected with the bottom plate, and meanwhile, the inner mounting plate and the outer mounting plate are also respectively connected with the bottom plate cross beam at the tail end of the vehicle;
a front plate mounted on the front side of the bottom plate;
the side plates are provided with two blocks and are respectively arranged on the left side and the right side of the bottom plate.
The beneficial effects of the above embodiment are that: the bottom plate, the bottom plate longeron and the bottom plate crossbeam are integrally welded into a whole, the sub vehicle frame is arranged on the sub vehicle frame and the chassis through the hinge seat, the sub vehicle frame shares the impact to the chassis when being charged, the chassis is protected, and the inner and outer mounting plates of the hinge seat are all extended to the bottom plate crossbeam at the tail end, so that the impact resistance of the hinge seat is enhanced, the reinforced bottom plate structure is matched with the warping angle of the tail part, the dead weight is reasonably lightened, the huge impact force of a huge stone during loading and unloading can be borne, the failure rate of the whole vehicle is reduced, the service life is prolonged, and the transportation requirement is ensured.
Based on the above embodiments, the present application may be further improved, specifically as follows:
in one embodiment of the present application, the hinge base further includes a reinforcing plate that connects the outer mounting plate and the base plate simultaneously. Further enhancing the structural stability and the impact resistance of the hinge seat.
In one embodiment of the present application, the floor stringers are provided with five, the floor beams are provided with seventeen, and the floor stringers and the floor beams are perpendicularly crossed. Adopts a 5-longitudinal 17-transverse reinforced structural design, and improves the stability and the impact resistance of the bottom plate.
In one embodiment of the present application, two of the floor stringers are located above the fixed beams. The bearing and impact resistance are convenient.
In one embodiment of the present application, the side of fixed beam is provided with the stopper, the bottom plate bottom corresponds to be provided with the locating part. When the bottom plate is placed in the auxiliary frame, the limiting piece is abutted against the limiting block to limit lateral displacement of the container, and the stability of the whole structure is improved.
In one embodiment of the present application, the upturned portion forms an angle of 15 ° with the flat plate portion.
In one embodiment of the present application, the front plate is provided with four front plate stringers and two front plate crossbeams, front plate stringers and front plate crossbeams are perpendicular alternately setting, the front plate top is provided with the safety cap peak. The front plate adopts 4 indulges 2 horizontal strenghthened type structural design tops to cover the safety cap peak, and whole welding installs wholly, has guaranteed the structural strength of whole packing box, has also effectively protected the safety of driver's cabin.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. when loading and unloading large stones such as ore blocks, the cargo box bottom plate structure can effectively bear larger impact than common cargoes while ensuring transportation, meanwhile, the impact of the large stones on the chassis is reduced, other systems of the whole car are protected, faults are avoided, and therefore the working effect of the whole car is ensured, and the working life of the whole car is greatly prolonged;
2. the afterbody of conventional packing box generally adopts straight board + back door structure, and such structure can be when lifting the packing box and unloading, because huge stone class year thing size can be greater than the size that the back door was opened often, can cause the material that falls off unsmoothly as a result, blocks the condition that can't fall down at the back door even to influence the discharge rate. The cargo box adopts the structural design that the reinforced bottom plate structure and the tail part are upturned by 15 degrees and the backdoor is free, can fully bear huge impact force of boulders, effectively utilizes the volume, thereby ensuring the transportation capacity, increasing the quantity of actual loading and transportation, simultaneously, the tail part is upturned by 15 degrees and the backdoor free structure can lead the cargo to be far away from a rear wheel and the like when the cargo box is lifted for discharging, and the dumping is smooth, thereby accelerating the discharging speed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is a schematic perspective view of a cargo box of a mining dump truck suitable for loading a boulder in an embodiment;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a schematic top view of a cargo box of a mining dump truck adapted for loading boulders according to an embodiment;
FIG. 4 is an enlarged view of area B of FIG. 3;
fig. 5 is a schematic diagram showing connection between a cargo box and a chassis of a mining dump truck suitable for loading a boulder in an embodiment.
Wherein, the auxiliary frame comprises a sub frame body 1, a fixing beam 11, a connecting beam 12, a limiting block 13, a bottom plate 2, a bottom plate longitudinal beam 21, a bottom plate transverse beam 22, a bottom plate transverse beam 23, a limiting piece 24, a flat plate part 25, an upturned part, a connecting beam and a connecting beam the hinge comprises a hinge seat, a mounting seat, a rotating pin, an inner mounting plate, an outer mounting plate, a reinforcing plate, a front plate longitudinal beam, a front plate cross beam, a front plate and a side plate.
Detailed Description
The present utility model is further illustrated below in conjunction with the specific embodiments, it being understood that these embodiments are meant to be illustrative of the utility model only and not limiting the scope of the utility model, and that modifications of the utility model, which are equivalent to those skilled in the art to which the utility model pertains, will fall within the scope of the utility model as defined in the claims appended hereto.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "peripheral surface", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples of the utility model described and the features of the various embodiments or examples may be combined and combined by those skilled in the art without contradiction.
According to the mining dump truck cargo box suitable for loading the huge stone, the problem that the cargo box is not enough in strength and easy to damage in the prior art is solved, the adverse effect of bearing the huge impact of loading and unloading materials is solved, the impact on a chassis is reduced, other systems of a large-tonnage mining truck whole truck are protected, the failure rate of the whole truck is reduced, and the service life is prolonged.
The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:
examples:
as shown in fig. 1 to 5, a mining dump truck container suitable for loading a boulder comprises a sub-frame 1, a bottom plate 2, a hinge shaft seat 3, a front plate 4 and side plates 5;
the auxiliary frame 1 comprises two parallel fixed beams 11 which are respectively and fixedly arranged on a chassis longitudinal beam of the vehicle body, a plurality of connecting beams 12 are fixedly connected between the two fixed beams 11, and limiting blocks 13 are arranged on the side edges of the fixed beams 11;
the bottom plate 2 is arranged above the auxiliary frame 1, five bottom plate longitudinal beams 21 and seventeen bottom plate cross beams 22 are arranged at the bottom of the bottom plate 2, the bottom plate longitudinal beams 21 and the bottom plate cross beams 22 are vertically and crosswise arranged, wherein the two bottom plate longitudinal beams 21 are positioned above the fixed beam 11, a limiting piece 23 is arranged at the bottom of the bottom plate 2 corresponding to the limiting block 13, the bottom plate 2 comprises a flat plate part 24 and an upturned part 25, the upturned part 25 is positioned at the rear side of the flat plate part 24, and the included angle between the upturned part 25 and the flat plate part 24 is 14-16 degrees;
the hinge seat 3 comprises a mounting seat 31, a rotating pin shaft 32, an inner mounting plate 33, an outer mounting plate 34 and a reinforcing plate 35, wherein the mounting seat 31 is positioned at the outer side of the fixed beam 11, the bottom of the mounting seat 31 is fixedly connected with a chassis longitudinal beam of a vehicle body, the rotating pin shaft 32 is arranged on the mounting seat 31, one end of the rotating pin shaft penetrates through the fixed beam 11, the lower ends of the inner mounting plate 33 and the outer mounting plate 34 are respectively connected with two ends of the rotating pin shaft 32, the upper ends of the inner mounting plate 33 and the outer mounting plate 34 are respectively connected with the bottom plate 2, meanwhile, the inner mounting plate 33 and the outer mounting plate 34 are respectively connected with a bottom plate cross beam 22 at the tail end of the vehicle, and the reinforcing plate 35 is simultaneously and vertically connected with the outer mounting plate 34 and the bottom plate 2;
the front plate 4 is arranged on the front side of the bottom plate 2, the front plate 4 is provided with four front plate longitudinal beams 41 and two front plate cross beams 42, the front plate longitudinal beams 41 and the front plate cross beams 42 are vertically crossed, and the top of the front plate 4 is provided with a safety cap peak;
the side plates 5 are provided with two blocks, and are respectively arranged at the left side and the right side of the bottom plate 2.
Further, the angle between the upturned portion 25 and the flat plate portion 24 is preferably 15 °.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
1. when loading and unloading large stones such as ore blocks, the cargo box bottom plate structure effectively bears larger impact than common cargoes while ensuring transportation, reduces impact on a chassis, protects other systems of the whole car, and avoids faults, so that the working effect of the whole car is ensured, and the working life of the whole car is greatly prolonged;
2. the afterbody of conventional packing box generally adopts straight board + back door structure, and such structure can be when lifting the packing box and unloading, because huge stone class year thing size can be greater than the size that the back door was opened often, can cause the material that falls off unsmoothly as a result, blocks the condition that can't fall down at the back door even to influence the discharge rate. The cargo box adopts the structural design that the reinforced bottom plate structure and the tail part are upturned by 15 degrees and the backdoor is free, can fully bear huge impact force of boulders, effectively utilizes the volume, thereby ensuring the transportation capacity, increasing the quantity of actual loading and transportation, simultaneously, the tail part is upturned by 15 degrees and the backdoor free structure can lead the cargo to be far away from a rear wheel and the like when the cargo box is lifted for discharging, and the dumping is smooth, thereby accelerating the discharging speed.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (7)
1. A mining dump truck cargo box suitable for loading boulders, comprising:
the auxiliary frame comprises two parallel fixed beams which are respectively arranged on the longitudinal beam of the chassis of the vehicle body, and a plurality of connecting beams are arranged between the two fixed beams;
the bottom plate is arranged above the auxiliary frame, a plurality of bottom plate longitudinal beams and a plurality of bottom plate cross beams are arranged at the bottom of the bottom plate, the bottom plate comprises a flat plate part and an upturned part, the upturned part is positioned at the rear side of the flat plate part, and the included angle between the upturned part and the flat plate part is 14-16 degrees;
the hinge seat comprises a mounting seat, a rotating pin shaft, an inner mounting plate and an outer mounting plate, wherein the mounting seat is arranged on the outer side of the fixed beam, the bottom of the mounting seat is fixedly connected with the longitudinal beam of the chassis of the vehicle body, the rotating pin shaft is arranged on the mounting seat, one end of the rotating pin shaft penetrates through the fixed beam, the lower ends of the inner mounting plate and the outer mounting plate are respectively connected with the two ends of the rotating pin shaft, the upper ends of the inner mounting plate and the outer mounting plate are respectively connected with the bottom plate, and meanwhile, the inner mounting plate and the outer mounting plate are also respectively connected with the bottom plate cross beam at the tail end of the vehicle;
a front plate mounted on the front side of the bottom plate;
the side plates are provided with two blocks and are respectively arranged on the left side and the right side of the bottom plate.
2. The mining dump truck cargo box of claim 1, wherein: the hinge shaft support further comprises a reinforcing plate, and the reinforcing plate is simultaneously connected with the outer mounting plate and the bottom plate.
3. The mining dump truck cargo box of claim 2, wherein: five bottom plate longitudinal beams are arranged, seventeen bottom plate cross beams are arranged, and the bottom plate longitudinal beams and the bottom plate cross beams are vertically crossed.
4. The mining dump truck cargo box of claim 3, wherein: wherein two of the bottom plate longitudinal beams are positioned above the fixed beams.
5. The mining dump truck cargo box of claim 1, wherein: limiting blocks are arranged on the side edges of the fixed beams, and limiting pieces are correspondingly arranged at the bottom of the bottom plate.
6. The mining dump truck cargo box of claim 1, wherein: the included angle between the upturned part and the flat plate part is 15 degrees.
7. The mining dump truck cargo box of claim 1, wherein: the front plate is provided with four front plate longitudinal beams and two front plate cross beams, the front plate longitudinal beams and the front plate cross beams are perpendicularly crossed, and the top of the front plate is provided with a safety cap peak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321857542.1U CN220314832U (en) | 2023-07-14 | 2023-07-14 | Mining dump truck container suitable for loading boulders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321857542.1U CN220314832U (en) | 2023-07-14 | 2023-07-14 | Mining dump truck container suitable for loading boulders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220314832U true CN220314832U (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321857542.1U Active CN220314832U (en) | 2023-07-14 | 2023-07-14 | Mining dump truck container suitable for loading boulders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220314832U (en) |
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2023
- 2023-07-14 CN CN202321857542.1U patent/CN220314832U/en active Active
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