CN220721193U - Balance suspension mounting mechanism for mining dump truck - Google Patents
Balance suspension mounting mechanism for mining dump truck Download PDFInfo
- Publication number
- CN220721193U CN220721193U CN202322195129.XU CN202322195129U CN220721193U CN 220721193 U CN220721193 U CN 220721193U CN 202322195129 U CN202322195129 U CN 202322195129U CN 220721193 U CN220721193 U CN 220721193U
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- China
- Prior art keywords
- suspension
- longitudinal beam
- plate
- fixedly connected
- dump truck
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- 239000000725 suspension Substances 0.000 title claims abstract description 83
- 238000005065 mining Methods 0.000 title claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a balanced suspension mounting mechanism for a mining dump truck, which is characterized by comprising a left longitudinal beam, a right longitudinal beam, a balanced suspension welding assembly and an outer web reinforcing plate; the balance suspension welding assembly is fixedly connected to the inner sides of the left longitudinal beam and the right longitudinal beam, and the outer web reinforcing plate is symmetrically fixedly connected to the outer sides of the left longitudinal beam and the right longitudinal beam; on the basis of the rigid frame, an assembly type connection mode is provided for the balanced suspension, the advantages of the flexible frame are considered, and the service life of the frame is prolonged.
Description
Technical Field
The utility model relates to the technical field of mining dumpers, in particular to a balanced suspension mounting mechanism for a mining dumper.
Background
At present, a balance suspension of the mining dump truck is connected with a frame in a welding mode, the structure is complex, the connection rigidity is high, welding seams are easy to crack, the maintenance is difficult, and potential safety hazards exist.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a balanced suspension mounting mechanism for a mining dump truck; mainly solves the problem that the welding seam of the existing balanced suspension is easy to crack.
The technical scheme provided by the utility model is as follows: the balance suspension mounting mechanism for the mining dump truck is characterized by comprising a left longitudinal beam, a right longitudinal beam, a balance suspension welding assembly and an outer web reinforcing plate; the balance suspension welding assembly is fixedly connected to the inner side of the left longitudinal beam and the right longitudinal beam; the outer web reinforcing plates are symmetrically and fixedly connected to the outer sides of the left longitudinal beam and the right longitudinal beam;
the balance suspension welding assembly is formed by fixedly connecting a suspension outer vertical plate, a suspension upper wing plate, a suspension side plate and a suspension lower wing plate; the suspension side plates are symmetrical in front-back; the suspension upper wing plate is fixedly connected with the suspension side plate and the suspension lower wing plate, the round pipe beam penetrates through the front suspension side plate through hole and is fixedly connected with the rear suspension side plate, and the suspension outer vertical plate is fixedly connected to the left side and the right side of the suspension lower wing plate of the suspension upper wing plate.
Further, the left longitudinal beam and the right longitudinal beam are fixedly connected with the lower wing plate, the outer web plate and the inner web plate together by the upper wing plate, so that a frame structure is formed.
Further, the balance suspension welding assembly is fixedly connected with the inner webs of the left longitudinal beam and the right longitudinal beam.
Further, the outer web reinforcing plate is fixedly connected with the outer webs of the left longitudinal beam and the right longitudinal beam.
The utility model has the beneficial effects that: 1. the combination form of the balance suspension and the frame is changed from welding to assembling, so that the connection rigidity is reduced, the stress at the end part of the balance suspension is effectively released, the failure rate of the frame is reduced, and the service life of the frame is prolonged; 2. the structural design is more reasonable, and the disassembly and the maintenance are convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of a balanced suspension welding assembly of the present utility model;
fig. 3 is a cross-sectional view of the left side rail of the present utility model.
In the figure: the welding device comprises a left longitudinal beam, a right longitudinal beam, a balance suspension welding assembly, an outer web plate reinforcing plate, an outer suspension vertical plate, an upper suspension wing plate, a side suspension plate, a lower suspension wing plate, a round tubular beam, an upper wing plate, a lower wing plate, an outer web plate, an inner web plate and a lower web plate, wherein the left longitudinal beam, the right longitudinal beam, the balance suspension welding assembly is arranged at the left end of the left longitudinal beam, the right longitudinal beam, the balance suspension welding assembly is arranged at the right end of the balance suspension welding assembly, the balance suspension welding assembly is arranged at the left end of the balance suspension welding assembly is arranged at the right end of the balance suspension welding assembly.
Detailed Description
For a better understanding and implementation, the present utility model is described in detail below with reference to specific embodiments in conjunction with the accompanying drawings; the illustrated embodiments are only for the purpose of explaining the present utility model and are not intended to limit the scope of protection of the present utility model.
As shown in fig. 1, 2 and 3, the balance suspension mounting mechanism for the mining dump truck consists of a left longitudinal beam 1, a right longitudinal beam 2, a balance suspension welding assembly 3 and an outer web reinforcing plate 4; the left longitudinal beam 1 and the right longitudinal beam 2 are respectively provided with an upper wing plate 10, a lower wing plate 11, an outer web 12 and an inner web 13 which are welded together to form a frame structure; the balance suspension welding assembly 3 is formed by welding a suspension outer vertical plate 5, a suspension upper wing plate 6, a suspension side plate 7 and a suspension lower wing plate 8, and the suspension side plate 7 is symmetrical in front-back; the suspension upper wing plate 6 is welded with the suspension side plate 7 and the suspension lower wing plate 8, the round tube beam 9 passes through the through hole of the front suspension side plate 7 and is fixedly connected with the rear suspension side plate 7, and the suspension outer vertical plate 5 is welded on the left side and the right side of the suspension upper wing plate 6 and the suspension lower wing plate 8; then welding the balance suspension welding assembly 3 with the inner webs 13 of the left longitudinal beam 1 and the right longitudinal beam 2; finally, the outer web reinforcing plates 4 are welded on the outer webs 12 of the left longitudinal beam 1 and the right longitudinal beam respectively.
According to the balanced suspension mounting mechanism for the mining dump truck, the combination form of the balanced suspension and the frame is changed from welding to assembling, so that the connection rigidity is reduced, the stress at the end part of the balanced suspension is effectively released, the failure rate of the frame is reduced, and the service life of the frame is prolonged; and meanwhile, the structural design is more reasonable, and the disassembly and the maintenance are convenient.
It should be understood that technical features that are not specifically described in the present specification belong to the prior art. Although the embodiments of the present utility model have been described in connection with the accompanying drawings, the present utility model is not limited to the above-described embodiments, which are intended to be illustrative only and not limiting, and many more forms can be made by those of ordinary skill in the art without departing from the spirit of the utility model and the scope of the appended claims, which are to be construed as falling within the scope of the utility model.
Claims (4)
1. The balance suspension mounting mechanism for the mining dump truck is characterized by comprising a left longitudinal beam (1), a right longitudinal beam (2), a balance suspension welding assembly (3) and an outer web reinforcing plate (4); the balance suspension welding assembly (3) is fixedly connected to the inner sides of the left longitudinal beam (1) and the right longitudinal beam (2); the outer web reinforcing plates (4) are symmetrically and fixedly connected to the outer sides of the left longitudinal beam (1) and the right longitudinal beam (2);
the balance suspension welding assembly (3) is formed by fixedly connecting a suspension outer vertical plate (5), a suspension upper wing plate (6), a suspension side plate (7) and a suspension lower wing plate (8); the suspension side plates (7) are symmetrical in front-back; the suspension upper wing plate (6) is fixedly connected with the suspension side plate (7) and the suspension lower wing plate (8), the round tube beam (9) passes through the through hole of the front suspension side plate (7) and is fixedly connected with the rear suspension side plate (7), and the suspension outer vertical plate (5) is fixedly connected on the left side and the right side of the suspension lower wing plate (8) of the suspension upper wing plate (6).
2. The balanced suspension installation mechanism for the mining dump truck according to claim 1 is characterized in that the left longitudinal beam (1) and the right longitudinal beam (2) are fixedly connected with the lower wing plate (11), the outer web plate (12) and the inner web plate (13) through upper wing plates (10) to form a frame structure.
3. The balanced suspension mounting mechanism for the mining dump truck according to claim 1 or 2 is characterized in that the balanced suspension welding assembly (3) is fixedly connected with the inner webs (13) of the left longitudinal beam (1) and the right longitudinal beam (2).
4. The balanced suspension mounting mechanism for the mining dump truck according to claim 1 or 2 is characterized in that the outer web reinforcing plate (4) is fixedly connected with the outer webs (12) of the left longitudinal beam (1) and the right longitudinal beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195129.XU CN220721193U (en) | 2023-08-16 | 2023-08-16 | Balance suspension mounting mechanism for mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195129.XU CN220721193U (en) | 2023-08-16 | 2023-08-16 | Balance suspension mounting mechanism for mining dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220721193U true CN220721193U (en) | 2024-04-05 |
Family
ID=90487995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322195129.XU Active CN220721193U (en) | 2023-08-16 | 2023-08-16 | Balance suspension mounting mechanism for mining dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220721193U (en) |
-
2023
- 2023-08-16 CN CN202322195129.XU patent/CN220721193U/en active Active
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| GR01 | Patent grant |