CN212709121U - Mining dump truck block type platform and mining dump truck - Google Patents
Mining dump truck block type platform and mining dump truck Download PDFInfo
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- CN212709121U CN212709121U CN202021544765.9U CN202021544765U CN212709121U CN 212709121 U CN212709121 U CN 212709121U CN 202021544765 U CN202021544765 U CN 202021544765U CN 212709121 U CN212709121 U CN 212709121U
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Abstract
The utility model discloses a mining dump truck block type platform and mining dump truck, mining dump truck block type platform include left platform assembly, right platform assembly and maintenance mouth assembly; the left platform assembly, the right platform assembly and the maintenance port assembly are mutually independent and are fixed on corresponding supports of the frame through a plurality of mounting plates in each assembly; the left platform assembly, the right platform assembly and the maintenance port assembly are flush with each other, are spliced into a platform assembly of the mining dump truck, and are used for installing electrical equipment, ladder guardrails and enabling operators to walk. The utility model discloses simple structure, manufacturing is convenient, and bearing capacity is strong, and it is convenient that the installation is dismantled, easily transports and hoist and mount.
Description
Technical Field
The utility model relates to a mining dump truck sectional type platform belongs to mining dump truck field.
Background
The mining dump truck is large-scale equipment for mines and has the advantages of large load and high working efficiency. The platform is an important component of the mining dump truck and is mainly used for mounting and fixing parts such as a silencer, an air inlet and outlet pipeline, a ladder, a guardrail, a water tank cover, a fender, an electric control cabinet, a resistance grid and the like. The platform width of 200 tons of mining dump trucks and above is about 9 meters generally, the front and back length is about 5 meters generally, the integral structure can not meet the general transportation requirements, the structure area is large, the processing and manufacturing are difficult, and the installation and hoisting danger coefficient is high.
Disclosure of Invention
The utility model solves the technical problem that: the integral platform has a larger structure, and is not beneficial to processing, manufacturing, mounting, dismounting and transportation. The mining dump truck segmented platform is convenient to produce, manufacture and install and meets the common transportation requirement.
In order to solve the technical problem, the technical scheme of the utility model as follows:
a mining dump truck block type platform comprises a left platform assembly, a right platform assembly and a maintenance port assembly; the left platform assembly, the right platform assembly and the maintenance port assembly are mutually independent and are fixed on corresponding supports of the frame through a plurality of mounting plates in each assembly; the left platform assembly, the right platform assembly and the maintenance port assembly are flush with each other, are spliced into a platform assembly of the mining dump truck, and are used for installing electrical equipment, ladder guardrails and enabling operators to walk.
Further, the left platform assembly comprises a left platform framework assembly, a shroud plate and a threaded seat; the shroud plate is welded on the left platform framework assembly, and the threaded seat is welded on the shroud plate and used for mounting a ladder or a guardrail.
Further, the left platform framework assembly comprises a left platform longitudinal beam, a left platform cross beam, a left platform rear side beam, a left platform front side beam and a left platform mounting plate; the two mutually parallel left platform longitudinal beams penetrate through the front and the back, and a plurality of mutually parallel left platform cross beams are welded on the left platform longitudinal beams; the left side beam is welded to the left platform longitudinal beam, and the left platform rear side beam and the left platform front side beam are respectively welded to the left platform cross beams on the two sides; the left platform mounting plate is welded on the left platform longitudinal beam.
Further, the right platform assembly comprises a right platform framework assembly, a shroud plate and a threaded seat; the shroud plate is welded on the right platform framework assembly, and the threaded seat is welded on the shroud plate and used for mounting a ladder or a guardrail.
Further, the right platform framework assembly comprises a right platform longitudinal beam, a right platform cross beam, a right platform rear side beam, a right platform front side beam, a left longitudinal beam and a right platform mounting plate; the two parallel right platform longitudinal beams penetrate through the front and the back, and a plurality of parallel right platform cross beams are welded on the right platform longitudinal beams; the right side beam and the left longitudinal beam are respectively welded to the right platform longitudinal beams on the two sides, and the right platform rear side beam and the right platform front side beam are respectively welded to the right platform cross beams on the two sides; and the right platform mounting plate is respectively welded on the right platform longitudinal beam and the right platform cross beam.
Further, the maintenance port assembly comprises a maintenance port framework assembly, a covering plate and a maintenance port cover; the shroud plate is welded on the maintenance port framework assembly, and the maintenance port cover is installed on the shroud plate.
Furthermore, the maintenance port framework assembly comprises a maintenance port front cross beam, a maintenance port rear cross beam, a maintenance port longitudinal beam and a maintenance port mounting plate; the two parallel maintenance opening longitudinal beams penetrate through the front and the back, and the parallel maintenance opening front cross beam and the parallel maintenance opening back cross beam are welded on the maintenance opening longitudinal beams; the maintenance opening mounting plate is welded at the joint of the maintenance opening cross beam and the maintenance opening longitudinal beam.
Further, all be equipped with a plurality of hoisting points on left side platform assembly, right side platform assembly and the maintenance mouth assembly, the width direction size of left side platform assembly, right side platform assembly and maintenance mouth assembly all is less than 2.6 meters.
Furthermore, the shroud plate is composed of a 3mm low-alloy high-strength structural steel plate, is welded on the framework assembly, and is punched with anti-skid convex points at the walking positions of the personnel for anti-skid treatment.
Further, the left platform longitudinal beam, the right platform longitudinal beam, the left platform rear side beam, the right platform rear side beam, the left side beam, the right side beam, the left platform front side beam, the right platform front side beam and the like are bent into a C-shaped groove structure by a low-alloy high-strength structural steel plate with the thickness not less than 4 mm.
Furthermore, the left platform cross beam, the maintenance opening front cross beam, the maintenance opening rear cross beam, the maintenance opening longitudinal beam and the like are made of square tubes, rectangular tubes and other profiles.
A mining dump truck is provided with the mining dump truck block type platform.
The utility model discloses beneficial effect:
the utility model provides a mining dump truck sectional type platform divide into left platform assembly, maintenance mouth assembly and right platform assembly with the platform to adopt earlier welding skeleton assembly, weld the manufacturing approach that shroud plate, screw thread seat etc. constitute the platform assembly again, guarantee the structure precision. On the premise of meeting the structural requirements, the section bar is preferentially used for manufacturing, so that the processing cost is reduced, and the bearing performance is improved. Meanwhile, the block structure is convenient for installation and transportation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the left platform frame assembly of the present invention;
FIG. 3 is a schematic view of the maintenance port frame assembly of the present invention;
FIG. 4 is a schematic view of the right platform frame assembly of the present invention;
in the figure: 1. a left platform assembly; 2. a service port assembly; 3. maintaining the opening cover; 4. a right platform assembly; 5. a left platform frame assembly; 6. a service port skeleton assembly; 7. a right platform frame assembly; 8. covering a plate; 9. a threaded seat; 10. a left platform stringer; 11. a left side beam; 12. a left platform beam; 13. a left platform rear side beam; 14. a left platform mounting plate; 15. a left platform front side beam; 16. a maintenance port front beam; 17. a service port rear cross beam; 18. a service opening stringer; 19. a maintenance port mounting plate; 20. a right platform stringer; 21. a right side beam; 22. a right platform mounting plate; 23. a right platform beam; 24. a right platform rear side beam; 25. a left stringer; 26. right platform front side beam.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "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.
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; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the mining dump truck block-type platform comprises a left platform assembly 1, a right platform assembly 4 and a maintenance port assembly 2; the left platform assembly 1, the right platform assembly 4 and the maintenance port assembly 2 are mutually independent and are fixed on corresponding supports of the frame through a plurality of mounting plates in each platform assembly; the left platform assembly 1, the right platform assembly 4 and the maintenance port assembly 2 are flush with each other, are spliced into a platform assembly of the mining dump truck, and are used for installing electrical equipment and ladder guardrails and allowing operators to walk.
With continued reference to fig. 1 and 2, the left platform assembly 1 includes a left platform frame assembly 5, a shroud plate 8 and a threaded seat 9; the shroud plate 8 is welded on the left platform framework assembly 5, and the threaded seat 9 is welded on the shroud plate 8 and used for mounting a ladder or a guardrail.
The left platform framework assembly 5 comprises a left platform longitudinal beam 10, a left platform cross beam 12, a left platform rear side beam 13, a left side beam 11, a left platform front side beam 15 and a left platform mounting plate 14; the two mutually parallel left platform longitudinal beams 10 penetrate through the front and the back, and a plurality of mutually parallel left platform cross beams 12 are welded on the left platform longitudinal beams 10; the left side beam 11 is welded on the left platform longitudinal beam 10, and the left platform rear side beam 13 and the left platform front side beam 15 are respectively welded on the left platform cross beams 12 at two sides; the left deck mounting plate 14 is welded to the left deck stringer 10.
With continued reference to fig. 1 and 4, the right platform assembly 4 includes a right platform frame assembly 7, a shroud plate 8, and a threaded seat 9; the shroud plate 8 is welded on the right platform framework assembly 7, and the threaded seat 9 is welded on the shroud plate 8 and used for mounting a ladder or a guardrail.
The right platform framework assembly 7 comprises a right platform longitudinal beam 20, a right platform cross beam 23, a right platform rear side beam 24, a right side beam 21, a right platform front side beam 26, a left longitudinal beam 25 and a right platform mounting plate 22; the two mutually parallel right platform longitudinal beams 20 penetrate through the front and the back, and a plurality of mutually parallel right platform cross beams 23 are welded on the right platform longitudinal beams 20; the right side beam 21 and the left longitudinal beam 25 are respectively welded on the right platform longitudinal beams 20 at two sides, and the right platform rear side beam 24 and the right platform front side beam 26 are respectively welded on the right platform cross beams 23 at two sides; a right platform mounting plate 22 is welded to the right platform rail 20 and the right platform cross member 23, respectively.
With continued reference to fig. 1 and 3, the service hatch assembly 2 includes a service hatch frame assembly 6, a shroud plate 8 and a service hatch 3; the shroud plate 8 is welded on the maintenance port skeleton assembly 6, and the maintenance port cover 3 is installed on the shroud plate 8.
The maintenance port framework assembly 6 comprises a maintenance port front cross beam 16, a maintenance port rear cross beam 17, a maintenance port longitudinal beam 18 and a maintenance port mounting plate 19; two parallel maintenance opening longitudinal beams 18 penetrate through the front and the back, and a maintenance opening front cross beam 16 and a maintenance opening back cross beam 17 which are parallel to each other are welded on the maintenance opening longitudinal beams 18; the maintenance opening mounting plate 19 is welded at the joint of the maintenance opening cross beam 16 and the maintenance opening longitudinal beam 18.
As the utility model discloses an optimization scheme, all be equipped with a plurality of hoisting points on left side platform assembly 1, right side platform assembly 4 and the maintenance mouth assembly 2, the width direction size of left side platform assembly 1, right side platform assembly 4 and maintenance mouth assembly 2 all is less than 2.6 meters.
As the optimization scheme of the utility model, shroud plate 8 comprises 3 mm's low alloy high strength construction steel sheet, and the welding is on the skeleton assembly, dashes anti-skidding bump in personnel's walking position, does anti-skidding and handles.
As the optimization scheme of the utility model, left side platform longeron 10, right side platform longeron 20, left side platform rear side 13 roof beam, right side platform rear side roof beam 24, left side roof beam 11, right roof beam 21, left side platform front side roof beam 15, right side platform front side roof beam 26 etc. are bent into C groove structure by the low-alloy high-strength structure steel sheet that is not less than 4 mm.
As the optimization scheme of the utility model, left platform crossbeam 1, maintenance mouth front beam 16, maintenance mouth rear beam 17, maintenance mouth longeron 18 etc. comprise section bars such as square pipe, rectangular pipe.
In conclusion, the left and right width of the existing large-scale mining dump truck platform is generally about 9 meters, the front and back length is generally about 5 meters, the integral structure cannot meet the general transportation requirements, the structural area is large, the processing and manufacturing are difficult, and the installation and hoisting risk coefficient is high. The utility model discloses carry out the piecemeal with the platform to adopt earlier welding skeleton assembly, weld the manufacturing approach that shroud plate, screw thread seat etc. constitute the platform assembly again, guarantee the structure precision. On the premise of meeting the structural requirements, the section bar is preferentially used for manufacturing, so that the processing cost is reduced, and the bearing performance is improved. Meanwhile, the block structure is convenient for installation and transportation.
The utility model also provides a mining dump truck installs foretell mining dump truck sectional type platform.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.
Claims (9)
1. A mining dump truck block type platform is characterized in that:
comprises a left platform assembly, a right platform assembly and a maintenance port assembly;
the left platform assembly, the right platform assembly and the maintenance port assembly are mutually independent and are fixed on corresponding supports of the frame through a plurality of mounting plates in each assembly;
the left platform assembly, the right platform assembly and the maintenance port assembly are flush with each other, are spliced into a platform assembly of the mining dump truck, and are used for installing electrical equipment, ladder guardrails and enabling operators to walk.
2. The mining dump truck segmented platform of claim 1, characterized in that:
the left platform assembly comprises a left platform framework assembly, a shroud plate and a threaded seat;
the shroud plate is welded on the left platform framework assembly, and the threaded seat is welded on the shroud plate and used for mounting a ladder or a guardrail.
3. The mining dump truck segmented platform of claim 2, characterized in that:
the left platform framework assembly comprises a left platform longitudinal beam, a left platform transverse beam, a left platform rear side beam, a left platform front side beam and a left platform mounting plate;
the two mutually parallel left platform longitudinal beams penetrate through the front and the back, and a plurality of mutually parallel left platform cross beams are welded on the left platform longitudinal beams;
the left side beam is welded to the left platform longitudinal beam, and the left platform rear side beam and the left platform front side beam are respectively welded to the left platform cross beams on the two sides;
the left platform mounting plate is welded on the left platform longitudinal beam.
4. The mining dump truck segmented platform of claim 1, characterized in that:
the right platform assembly comprises a right platform framework assembly, a shroud plate and a threaded seat;
the shroud plate is welded on the right platform framework assembly, and the threaded seat is welded on the shroud plate and used for mounting a ladder or a guardrail.
5. The mining dump truck segmented platform of claim 4, wherein:
the right platform framework assembly comprises a right platform longitudinal beam, a right platform cross beam, a right platform rear side beam, a right platform front side beam, a left longitudinal beam and a right platform mounting plate;
the two parallel right platform longitudinal beams penetrate through the front and the back, and a plurality of parallel right platform cross beams are welded on the right platform longitudinal beams;
the right side beam and the left longitudinal beam are respectively welded to the right platform longitudinal beams on the two sides, and the right platform rear side beam and the right platform front side beam are respectively welded to the right platform cross beams on the two sides;
and the right platform mounting plate is respectively welded on the right platform longitudinal beam and the right platform cross beam.
6. The mining dump truck segmented platform of claim 1, characterized in that:
the maintenance port assembly comprises a maintenance port framework assembly, a covering plate and a maintenance port cover;
the shroud plate is welded on the maintenance port framework assembly, and the maintenance port cover is installed on the shroud plate.
7. The mining dump truck segmented platform of claim 6, characterized in that:
the maintenance port framework assembly comprises a maintenance port front cross beam, a maintenance port rear cross beam, a maintenance port longitudinal beam and a maintenance port mounting plate;
the two parallel maintenance opening longitudinal beams penetrate through the front and the back, and the parallel maintenance opening front cross beam and the parallel maintenance opening back cross beam are welded on the maintenance opening longitudinal beams;
the maintenance opening mounting plate is welded at the joint of the maintenance opening cross beam and the maintenance opening longitudinal beam.
8. The mining dump truck segmented platform of claim 1, characterized in that:
all be equipped with a plurality of hoisting points on left side platform assembly, right side platform assembly and the maintenance mouth assembly, the width direction size of left side platform assembly, right side platform assembly and maintenance mouth assembly all is less than 2.6 meters.
9. A mining dump truck is characterized in that:
a mining dump truck segmented platform according to any one of claims 1 to 8 is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021544765.9U CN212709121U (en) | 2020-07-30 | 2020-07-30 | Mining dump truck block type platform and mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021544765.9U CN212709121U (en) | 2020-07-30 | 2020-07-30 | Mining dump truck block type platform and mining dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212709121U true CN212709121U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021544765.9U Active CN212709121U (en) | 2020-07-30 | 2020-07-30 | Mining dump truck block type platform and mining dump truck |
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| Country | Link |
|---|---|
| CN (1) | CN212709121U (en) |
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- 2020-07-30 CN CN202021544765.9U patent/CN212709121U/en active Active
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