CN111976847B - Side plate structure for cargo compartment of mining dump truck - Google Patents
Side plate structure for cargo compartment of mining dump truck Download PDFInfo
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- CN111976847B CN111976847B CN202010875729.9A CN202010875729A CN111976847B CN 111976847 B CN111976847 B CN 111976847B CN 202010875729 A CN202010875729 A CN 202010875729A CN 111976847 B CN111976847 B CN 111976847B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/023—Sideboard or tailgate structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
Abstract
The invention belongs to the technical field of a cargo compartment of a mining dump truck, and particularly relates to a side plate structure for the cargo compartment of the mining dump truck, which comprises a side plate assembly, wherein the side plate assembly comprises a side plate, an upper side beam, a tail plate, a rear sealing plate and a lower side beam; the upper side beam is welded at the edge of the upper side of the side plate; the lower side beam is parallel to the upper side beam and is welded in the middle of the side plate; the tail plate is welded on the side plate, the upper part of the tail plate is attached to the lower side edge of the upper side beam, the left side of the tail plate is attached to the right side edge of the lower side beam, and the right side of the tail plate and the lower side of the tail plate are both attached to the edges of the side plate; and the rear sealing plate is used for fixedly welding the side plate, the upper side beam and the tail plate along the lower side of the tail plate, the right side of the tail plate and the right side of the upper side beam. This application had both reduced goods railway carriage or compartment weight, had improved the bulk strength again, directly reduced goods railway carriage or compartment maintenance duration and shut down the number of times, increased substantially complete machine conveying efficiency and economic nature.
Description
Technical Field
The invention belongs to the technical field of a cargo compartment of a mining dump truck, and particularly relates to a side plate structure for the cargo compartment of the mining dump truck.
Background
The off-highway mining dump truck is used as a special load-carrying vehicle for short-distance transportation, and is widely applied to industries such as metallurgy, nonferrous metals, chemical industry, coal and carbon, building materials and the like. The cargo compartment is used as an operation structure for loading and unloading materials, and bears hundreds of tons of materials and even hundreds of tons of materials, and the stress condition is very complex and severe. At present, side plate devices of mining dump trucks mainly have two forms, one is a longitudinal I-shaped rib plate structure, and the other is a transverse and longitudinal channel steel structure; the two structural forms have heavy weight, which affects the loading efficiency of the whole machine; the side beam cannot be effectively protected, the main welding line of the side plate and the front plate is unprotected, the overall structure is poor in strength, and the maintenance frequency and time of the cargo compartment are directly increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the side plate structure for the cargo compartment of the mining dump truck, which not only reduces the weight of the cargo compartment, but also improves the overall strength, directly reduces the maintenance time and shutdown times of the cargo compartment, and greatly improves the transportation efficiency and the economical efficiency of the whole truck.
The invention is realized by the following technical scheme: a side plate structure for a cargo compartment of a mining dump truck comprises a side plate assembly, wherein the side plate assembly comprises a side plate, an upper side beam, a tail plate, a rear sealing plate and a lower side beam; the upper side beam is welded at the edge of the upper side of the side plate; the lower side beam is parallel to the upper side beam and is welded in the middle of the side plate; the tail plate is welded on the side plate, the upper part of the tail plate is attached to the lower side edge of the upper side beam, the left side of the tail plate is attached to the right side edge of the lower side beam, and the right side of the tail plate and the lower side of the tail plate are both attached to the edges of the side plate; and the rear sealing plate is used for fixedly welding the side plate, the upper side beam and the tail plate along the lower side of the tail plate, the right side of the tail plate and the right side of the upper side beam.
Furthermore, the tail profile of the side plate is formed by three straight lines, when the side plate assembly is fixed with the front plate of the cargo compartment and the bottom plate of the cargo compartment, a stacking angle of 2:1 is formed between the first straight line and the horizontal direction, an angle between the second straight line and the horizontal direction is consistent with a cargo repose angle, and the third straight line is perpendicular to the second straight line.
Furthermore, the tailboard is the piece of bending of 90 degrees bendings all around towards one side of tailboard of putting to one side, and the hypotenuse of tailboard and the butt joint of downside roof beam is greater than 45 and is less than 60 contained angles with the horizontal direction, and the tailboard butt joint is on the tip hypotenuse of downside roof beam.
Furthermore, the middle part of the upper side beam is provided with a bend along the beam length direction, the bending angle is larger than 120 degrees, a side beam guard plate is arranged at the bending position of the upper side beam, and the upper side of the side beam guard plate is attached to the upper side edge of the upper side beam.
Furthermore, hoisting side pipes are arranged on the upper side beam below the side beam guard plate.
Furthermore, a front sealing plate III is arranged between the upper side beam and the lower side beam, a front sealing plate I is arranged between the lower side beam and the lower side edge of the side plate, and a front sealing plate II connected to the front sealing plate I is arranged along the lower side edge of the side plate from the left side edge of the side plate; preceding shrouding III is on a parallel with the left side border of tailboard, preceding shrouding I includes the three-section board of bending, is close to the first board of bending of lower side roof beam one end is located on preceding shrouding III's the extension, preceding shrouding I's the third section board of bending links to each other with preceding shrouding III.
The side plate protection plate is arranged in parallel to the side plate, the upper end part of the right side of the side plate protection plate is fixedly welded with the front sealing plate III, the lower end part of the right side of the side plate protection plate is fixedly welded with the front sealing plate I, and the bottom of the side plate protection plate is fixedly welded with the front sealing plate III; the front plate of the cargo compartment is provided with a front plate vertical rib, and a sealing plate is welded between the front plate vertical rib and the side plate protection plate.
Furthermore, the side plate protection plate extends out of the upper portion of the upper side beam, a bend matched with the upper side beam is arranged on the side plate protection plate, the top of the side plate protection plate is welded with the lower portion of the brim plate, and the left side of the side plate protection plate close to the brim plate is connected with the brim protection plate.
Furthermore, the side plate protection plate is fully penetration welded with the cap peak protection plate through a backing plate.
The side plate assembly mainly comprises a side plate, an upper side beam, a lower side beam, a tail plate, a side plate protection plate and a corresponding sealing plate. The tail profile of the side plate consists of three sections of straight lines, the first section of straight line and the horizontal direction form a stacking angle of 2:1, the angle between the second section of straight line and the horizontal direction is consistent with the cargo repose angle, and the third section of straight line is perpendicular to the second section of straight line. Due to the design of three straight lines of the tail profile of the side plates, the cargo stacking capacity is increased to the maximum extent, the bearing capacity of the whole truck is improved, the ground clearance of the cargo compartment after the cargo compartment is lifted is increased, and the safety risk is reduced. During manufacturing, the side plate is horizontally placed as a main plate, the upper side beam is horizontally placed, the middle part of the upper side beam is provided with a bend, the bent edge of the upper side beam (namely the edge formed after the upper side beam is bent) is lapped on the side plate to form an inner welding bead, two holes are formed in the upper side beam, the positions of the two holes are arranged on two sides of the gravity center of the cargo compartment, and hoisting side pipes are welded at the positions of the two holes and used as hoisting points of the cargo compartment. The lower side beam is horizontally arranged and buckled on the side plate; the tail plate is a bent piece which is obliquely arranged and is bent by 90 degrees towards one side of the tail plate, the inclined edge of the butt joint of the tail plate and the lower side beam forms an included angle which is larger than 45 degrees and smaller than 60 degrees with the horizontal direction, the left side of the tail plate is butt joint with the inclined edge of the end part of the lower side beam, the upper part of the tail plate is lapped on the upper side beam, and the right side of the tail plate and the lower side of the tail plate are both attached to the edge of the side plate; the tail parts of the upper side beam and the tail plate are sealed by a rear sealing plate, so that the upper side beam, the tail plate, the rear sealing plate and the side plates form a rear variable cross-section box-type structure. The third front sealing plate is parallel to the left side of the tail plate, two ends of the third front sealing plate are respectively lapped on the upper side beam and the lower side beam, the second front sealing plate is parallel to the bottom edge of the side plate, the first front sealing plate is bent twice, the first bending plate is located on an extension line of the third front sealing plate, the first bending plate is lapped on the lower side beam, and the third bending plate is lapped on the lower surface of the second front sealing plate. The front sealing plate III, the front sealing plate II and the front sealing plate I are used as two important surfaces of the front variable-cross-section box-type structure while being used as reinforcing ribs. The curb girder backplate is equipped with bends, and the angle of bending of curb girder backplate and roof side rail cooperatees, and the curb girder backplate pastes on the roof side rail, improves the anti ability of pounding of side nation.
The invention has the beneficial effects that: the three-section straight edge design of the tail part of the side plate improves the effective load volume of the cargo compartment and improves the production efficiency. The side plate of the cargo compartment adopts a lightweight technology, and key parts adopt full penetration welding, so that the structure is reliable, and the production cost is low. The side plate is of a parallelogram structure consisting of a main body consisting of two parallel cross beams and two variable cross-section box-shaped structure vertical beams, the rigidity is good, the strength is high, the stress condition of the side plate of the cargo compartment of the mining dump truck is effectively improved, and the overall service life is greatly prolonged.
Drawings
FIG. 1 is an oblique top view of the present invention assembled to a cargo bed;
FIG. 2 is a bottom oblique view of the present invention assembled to a cargo bed;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a cross-sectional view of the invention mounted to a cargo bed;
FIG. 5 is a schematic view of the right side protection plate according to the present invention;
FIG. 6 is a schematic view of an assembled cargo bed;
in the figure, 1, a side plate assembly, 1.1, a side plate, 1.2, an upper side beam, 1.3, a side beam protective plate, 1.4, a hoisting side pipe, 1.5, a tail plate, 1.6, a rear sealing plate, 1.7, a lower side beam, 1.8, a front sealing plate I, 1.9, a front sealing plate II, 1.10, a front sealing plate III, 2, a side plate protective plate, 3, a hat brim plate, 4, a base plate, 5, a hat brim protective plate, 6, a front plate, 7, a bottom plate, 8, a sealing plate, 9 and a front plate vertical rib.
Detailed Description
The invention is further illustrated below with reference to the figures and examples.
As shown in fig. 1 to 6, a side plate structure for a cargo compartment of a mining dump truck comprises a side plate assembly 1, wherein the side plate assembly 1 comprises a side plate 1.1, an upper side beam 1.2, a tail plate 1.5, a rear sealing plate 1.6 and a lower side beam 1.7; the upper side beam 1.2 is welded at the upper side edge of the side plate 1.1; the lower side beam 1.7 is parallel to the upper side beam 1.2 and is welded in the middle of the side plate 1.1; the tail plate 1.5 is welded on the side plate 1.1, the upper part of the tail plate 1.5 is attached to the lower side edge of the upper side beam 1.2, the left side of the tail plate 1.5 is attached to the right side edge of the lower side beam 1.7, and the right side of the tail plate 1.5 and the lower side of the tail plate 1.5 are both attached to the edge of the side plate 1.1; the rear sealing plate 1.6 welds and fixes the side plate 1.1, the upper side rail 1.2 and the tailgate 1.5 along the lower side of the tailgate 1.5, the right side of the tailgate 1.5 and the right side of the upper side rail 1.2. The tail profile of the side plate 1.1 is formed by three straight lines, when the side plate assembly 1 is fixed with a front plate 6 of a cargo compartment and a bottom plate 7 of the cargo compartment, a stacking angle of 2:1 is formed between the first straight line and the horizontal direction, an angle between the second straight line and the horizontal direction is consistent with a cargo repose angle, and the third straight line is perpendicular to the second straight line. The design of the three-section profile straight line of the tail part of the side plate 1.1 increases the cargo stacking capacity to the maximum extent, improves the bearing capacity of the whole truck, increases the height of the lifted cargo truck bed from the ground, and reduces the safety risk. The tail plate 1.5 is an obliquely arranged bending piece with the periphery bent towards one side of the tail plate 1.5 by 90 degrees, the inclined edge of the butt joint of the tail plate 1.5 and the lower side beam 1.7 forms an included angle which is larger than 45 degrees and smaller than 60 degrees with the horizontal direction, and the tail plate 1.5 is in butt joint with the inclined edge of the end part of the lower side beam 1.7. The positions of the tail parts of the upper side beam 1.2 and the tail plate 1.5 are sealed by a rear sealing plate 1.6, so that the upper side beam 1.2, the tail plate 1.5, the rear sealing plate 1.6 and the side plate 1.1 form a tail part variable cross-section box type structure.
The middle part of the upper side beam 1.2 is provided with a bend along the beam length direction, the bending angle is larger than 120 degrees, a side beam guard plate 1.3 is arranged at the bending position of the upper side beam 1.2, and the upper side of the side beam guard plate 1.3 is attached to the upper side edge of the upper side beam 1.2. And a hoisting side pipe 1.4 is arranged on the upper side beam 1.2 below the side beam guard plate 1.3. A front sealing plate III 1.10 is arranged between the upper side beam 1.2 and the lower side beam 1.7, a front sealing plate I1.8 is arranged between the lower side beam 1.7 and the lower side edge of the side plate 1.1, and a front sealing plate II 1.9 connected to the front sealing plate I1.8 is arranged along the lower side edge of the side plate 1.1 from the left side edge of the side plate 1.1; preceding shrouding III.10 is on a parallel with the left side border of tailboard 1.5, preceding shrouding I1.8 includes the three-section board of bending, is close to the first board of bending of 1.7 one end of downside roof beam is located on the extension line of preceding shrouding III.10, and preceding shrouding I1.8's third section board of bending links to each other with preceding shrouding III.10.
Further, the side plate protection plate device further comprises a side plate protection plate 2, the side plate protection plate 2 is arranged in parallel to the side plate 1.1, the upper end portion of the right side of the side plate protection plate 2 is fixedly welded with the front sealing plate III 1.10, the lower end portion of the right side of the side plate protection plate 2 is fixedly welded with the front sealing plate I1.8, and the bottom of the side plate protection plate 2 is fixedly welded with the front sealing plate III 1.10; the front plate 6 of the cargo compartment is provided with a front plate vertical rib 9, and a sealing plate 8 is welded between the front plate vertical rib 9 and the side plate protection plate 2. The side plate protection plate 2, the front plate 6, the side plate 1.1, the front sealing plate I1.8, the front sealing plate II 1.9 and the front sealing plate III 1.10 form a front variable-section box-shaped structure. The side plate protection plate 2 extends to the upper portion of the upper side beam 1.2, a bend matched with the upper side beam 1.2 is arranged on the side plate protection plate 2, the top of the side plate protection plate 2 is welded with the lower portion of the brim plate 3, and the left side of the side plate protection plate 2 close to the brim plate 3 is connected with the brim protection plate 5. The side plate protection plate 2 is fully penetration welded with the brim protection plate 5 through a backing plate 4; the upper part of the side plate protection plate 2 is butted on the lower plane of the cap brim plate 3, and the formed welding bead is effectively protected. The bending part of the side plate protection plate 2 is matched with the upper side beam 1.2 and the brim protection plate 5, on the same horizontal line, the bending angle formed by the bending part of the side plate protection plate 2 is more than 120 degrees, and the single-side obtuse angle design formed by the side plate protection plate 2, the upper side beam 1.2 and the brim protection plate 5 can effectively reduce material accumulation and reduce transportation risk; the left front part of the side plate protection plate 2 forms an included angle of 60 degrees with the horizontal direction, a single-side opening is formed, and a certain distance is reserved between the left front part and the butt joint position of the brim protection plate 5. The process is reliable and the welding strength is good.
The cargo compartment of the dump truck comprises a front plate, a bottom plate and side plate components positioned on two sides, wherein the side plate components 1 are aligned on the front plate 6 to form an inner-surface weld seam and an outer-surface weld seam, and the bottom plate 7 is aligned on the front plate 6 and the side plate components 1 to form an inner-surface weld seam and an outer-surface weld seam. The butt joint mode is simple, easy to weld and good in manufacturability.
The side plate protection plate 2 is attached to the upper part of a box body consisting of a front plate 6, a first front sealing plate 1.8, a second front sealing plate 1.9 and a third front sealing plate 1.10, and welding seams are formed on the inner side of the box body; the bent edge of the side plate protection plate 2 (i.e. the edge formed after the side plate protection plate is bent) is welded on the oblique edge of the cap brim plate 3; the backing plate 4 is attached to the inner side of the side plate protection plate 2 and is welded on one side; the side plate protection plate 2 is in butt joint with the cap peak protection plate 5 through the base plate 4, full penetration welding is conducted, a main welding bead is protected, and the whole service life is prolonged.
Shrouding 8 is placed in the middle of the vertical muscle 9 of front bezel and curb plate protection shield 2, and shrouding 8 forms trilateral fillet weld with front bezel 6, constitutes anterior box structure, and the structure is reliable, and the curb plate is anti pounding ability reinforce.
Preferably, the side plate assembly 1 of the present embodiment includes a side plate 1.1, an upper side beam 1.2, a side beam guard plate 1.3, a hoisting side pipe 1.4, a tail plate 1.5, a rear sealing plate 1.6, a lower side beam 1.7, a front sealing plate 1.8, a front sealing plate two 1.9, and a front sealing plate three 1.10. During manufacturing, the side plate 1.1 is used as a reference and is flatly laid on a welding platform; the bent bevel edge of the upper side beam 1.2 is lapped on the side plate 1.1 and is welded by an inner weld bead; the lower side beam 1.7 is parallel to the upper side beam 1.2 and is welded on the side plate 1.1, and the lower side beam 1.7 is provided with an upper welding bead and a lower welding bead; the left side of the tail plate 1.5 is attached to the lower side beam 1.7, the upper part of the tail plate 1.5 is lapped on the upper side beam 1.2 and is welded at the position where the fillet weld is formed; the rear sealing plate 1.6 is perpendicular to the side plates 1.1, and the rear sealing plate 1.6 is also lapped on the outer oblique edges of the upper side beam 1.2 and the tail plate 1.5 to form a tail variable cross-section box-shaped structure, so that the structure is good in form and strong in bending resistance. The side beam guard plate 1.3 is welded on the upper side beam 1.2, so that the side plate 1.1 is effectively protected; the hoisting side pipe 1.4 penetrates into a reserved through hole of the upper side beam 1.2, and two ends of the upper side beam 1.2 are welded; the third front sealing plate 1.10 is parallel to the left side of the tail plate 1.5 and is placed on the side plate 1.1, and the third front sealing plate 1.10 is lapped on the lower part of the upper side beam 1.2 and the upper part of the lower side beam 1.7 and is welded on one side; the first bending plate of the first front sealing plate 1.8, which is close to the lower side beam 1.7, is parallel to the left side of the tail plate 1.5, the first bending plate of the first front sealing plate 1.8 and the third front sealing plate 1.10 are positioned on the same straight line, the upper part of the first bending plate of the first front sealing plate 1.8 is lapped on the lower part of the lower side beam 1.7, and the first bending plate is welded on one side; the second front sealing plate 1.9 is parallel to the bottom edge of the side plate 1.1, is butted on a third bending plate of the first front sealing plate 1.8, and is welded on one side. The front variable-section box-type structure is formed by the first front sealing plate 1.8, the second front sealing plate 1.9, the third front sealing plate 1.10, the side plates 1.1, the front plate 6 and the side plate protection plate 2.
The tail of the side plate is novel in design, so that the loading capacity is improved; the front variable cross-section box type structure and the tail variable cross-section box type structure improve loading impact and extrusion force and prolong the service life of a cargo compartment; and a lightweight design means is adopted, so that the loading capacity and the production efficiency are improved.
Claims (8)
1. The utility model provides a curb plate structure for mining dump truck goods railway carriage or compartment which characterized in that: the side plate assembly comprises a side plate assembly (1), wherein the side plate assembly (1) comprises a side plate (1.1), an upper side beam (1.2), a tail plate (1.5), a rear sealing plate (1.6) and a lower side beam (1.7); the upper side beam (1.2) is welded at the edge of the upper side of the side plate (1.1); the lower side beam (1.7) is parallel to the upper side beam (1.2) and is welded in the middle of the side plate (1.1); the tail plate (1.5) is welded on the side plate (1.1), the upper part of the tail plate (1.5) is attached to the lower side edge of the upper side beam (1.2), the left side of the tail plate (1.5) is attached to the right side edge of the lower side beam (1.7), and the right side of the tail plate (1.5) and the lower side of the tail plate (1.5) are both attached to the edges of the side plate (1.1); the rear sealing plate (1.6) is used for welding and fixing the side plate (1.1), the upper side beam (1.2) and the tail plate (1.5) along the lower side of the tail plate (1.5), the right side of the tail plate (1.5) and the right side of the upper side beam (1.2); the tail contour of the side plate (1.1) is formed by three straight lines, when the side plate assembly (1) is fixed with a front plate (6) of a cargo compartment and a bottom plate (7) of the cargo compartment, a stacking angle of 2:1 is formed between the first straight line and the horizontal direction, an angle between the second straight line and the horizontal direction is consistent with a cargo repose angle, and the third straight line is perpendicular to the second straight line.
2. The side panel structure for the cargo bed of the mining dump truck according to claim 1, characterized in that: the inclined edge of the butt joint of the tail plate (1.5) and the lower side beam (1.7) forms an included angle which is larger than 45 degrees and smaller than 60 degrees with the horizontal direction, and the tail plate (1.5) is in butt joint with the inclined edge of the end part of the lower side beam (1.7).
3. The side panel structure for the cargo bed of the mining dump truck according to claim 1, characterized in that: the middle part of the upper side beam (1.2) is provided with a bend along the direction of the beam length, the bending angle is larger than 120 degrees, a side beam guard plate (1.3) is arranged at the bending position of the upper side beam (1.2), and the upper side of the side beam guard plate (1.3) is attached to the upper side edge of the upper side beam (1.2).
4. The side panel structure for the cargo bed of the mining dump truck according to claim 3, characterized in that: and a hoisting side pipe (1.4) is arranged on the upper side beam (1.2) below the side beam guard plate (1.3).
5. The side panel structure for the cargo bed of the mining dump truck according to claim 3, characterized in that: a front sealing plate III (1.10) is arranged between the upper side beam (1.2) and the lower side beam (1.7), a front sealing plate I (1.8) is arranged between the lower side beam (1.7) and the lower side edge of the side plate (1.1), and a front sealing plate II (1.9) connected to the front sealing plate I (1.8) is arranged along the lower side edge of the side plate (1.1) from the left side edge of the side plate (1.1); preceding shrouding III (1.10) is on a parallel with the left side border of tailboard (1.5), preceding shrouding I (1.8) includes the three-section board of bending, is close to the first board of bending of lower curb girder (1.7) one end is located on the extension line of preceding shrouding III (1.10), and the third section board of bending of preceding shrouding I (1.8) links to each other with preceding shrouding III (1.10).
6. The side plate structure for the cargo compartment of the mining dump truck according to claim 5, characterized in that: the side plate protection plate is characterized by further comprising a side plate protection plate (2), wherein the side plate protection plate (2) is arranged in parallel to the side plate (1.1), the upper end portion of the right side of the side plate protection plate (2) is fixedly welded with the front sealing plate III (1.10), the lower end portion of the right side of the side plate protection plate (2) is fixedly welded with the front sealing plate I (1.8), and the bottom of the side plate protection plate (2) is fixedly welded with the front sealing plate III (1.10); front plate vertical ribs (9) are arranged on a front plate (6) of the cargo compartment, and sealing plates (8) are welded between the front plate vertical ribs (9) and the side plate protection plates (2).
7. The side panel structure for the cargo bed of the mining dump truck according to claim 6, characterized in that: the utility model discloses a hat, including curb plate, curb plate protection shield (2), curb plate (1.2) and cap eaves board (3), curb plate protection shield (2) stretch out to the upper portion of curb plate (1.2), be equipped with on curb plate protection shield (2) with curb plate (1.2) matched with bend, the top of curb plate protection shield (2) and the lower part welding of cap eaves board (3) are close to the left side of curb plate protection shield (2) of cap eaves board (3) links to each other with cap eaves protection shield (5).
8. The side panel structure for the cargo bed of the mining dump truck according to claim 7, characterized in that: the side plate protection plate (2) is fully penetration welded with the brim protection plate (5) through a backing plate (4).
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| CN202010875729.9A CN111976847B (en) | 2020-08-27 | 2020-08-27 | Side plate structure for cargo compartment of mining dump truck |
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| CN202010875729.9A CN111976847B (en) | 2020-08-27 | 2020-08-27 | Side plate structure for cargo compartment of mining dump truck |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107921901A (en) * | 2016-03-16 | 2018-04-17 | 株式会社小松制作所 | Dumper hopper and dumper |
| CN108791014A (en) * | 2018-07-19 | 2018-11-13 | 徐州徐工矿山机械有限公司 | A kind of body dump rear baffle |
| CN209833457U (en) * | 2019-04-24 | 2019-12-24 | 三友车辆技术开发（南京）有限公司 | Large-inclination-angle shovel bucket type mining dump truck carriage |
| JP2020026252A (en) * | 2018-08-17 | 2020-02-20 | 賢次 亀山 | Tail gate mechanism of dump truck |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7434868B2 (en) * | 2005-08-29 | 2008-10-14 | Mine Rite Technologies, Llc. | Tube-style truck body |
| US8360511B2 (en) * | 2010-10-11 | 2013-01-29 | Pinto Rodrigo Andres Vergara | Body and container for transport of construction sand and gravel mining, and fabricating method |
| US9630544B2 (en) * | 2012-09-28 | 2017-04-25 | Hitachi Construction Machinery Co., Ltd. | Dump truck and load transmission structure for same |
| CN103714217B (en) * | 2013-12-31 | 2016-08-24 | 一重集团大连设计研究院有限公司 | A kind of mine self-discharging vehicle carriage capacity calculation methods |
| CN111038357A (en) * | 2019-12-24 | 2020-04-21 | 内蒙古北方重型汽车股份有限公司 | Mining dump truck side plate assembly and carriage assembly thereof |
| CN111546967A (en) * | 2020-05-28 | 2020-08-18 | 徐州徐工矿业机械有限公司 | Dump truck cargo compartment and design method |
-
2020
- 2020-08-27 CN CN202010875729.9A patent/CN111976847B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107921901A (en) * | 2016-03-16 | 2018-04-17 | 株式会社小松制作所 | Dumper hopper and dumper |
| CN108791014A (en) * | 2018-07-19 | 2018-11-13 | 徐州徐工矿山机械有限公司 | A kind of body dump rear baffle |
| JP2020026252A (en) * | 2018-08-17 | 2020-02-20 | 賢次 亀山 | Tail gate mechanism of dump truck |
| CN209833457U (en) * | 2019-04-24 | 2019-12-24 | 三友车辆技术开发（南京）有限公司 | Large-inclination-angle shovel bucket type mining dump truck carriage |
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| CN111976847A (en) | 2020-11-24 |
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