CN218907379U - Pure electric dumper frame capable of improving strength - Google Patents
Pure electric dumper frame capable of improving strength Download PDFInfo
- Publication number
- CN218907379U CN218907379U CN202223003692.4U CN202223003692U CN218907379U CN 218907379 U CN218907379 U CN 218907379U CN 202223003692 U CN202223003692 U CN 202223003692U CN 218907379 U CN218907379 U CN 218907379U
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- frame assembly
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- assembly
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- hexagonal flange
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Abstract
The utility model relates to a pure electric dumper frame with improved strength, which comprises an auxiliary frame assembly, a main frame assembly, a connecting plate assembly, a reinforcing plate, a hexagonal flange face bolt, a hexagonal flange face nut, an upper pull plate, a lower pull plate, a guide plate, a U-shaped bolt, a hexagonal lock nut, a turnover support and a turnover seat support. The lower pulling plate, the guide plate, the connecting plate assembly, the reinforcing plate, the overturning seat supporting seat and the main frame assembly are connected in a bolt and nut mode. The upper pulling plate, the overturning support and the guide plate are welded on the auxiliary frame assembly in a matched welding mode. The connecting plate assembly is connected to the auxiliary frame assembly in a bolt and nut connection and plug welding mode, and the overturning support seat are fixed together in a welding mode. According to the utility model, the frame assembly and the auxiliary frame assembly are connected together in a plug welding connection mode of the upper pull plate, the lower pull plate, the U-shaped bolt fastening, the overturning support seat and the overturning seat supporting seat, and the guide plate and the connecting plate assembly, so that the strength of the frame system is improved.
Description
Technical field:
the utility model relates to a dumper frame with improved strength, and belongs to the technical field of pure electric dumpers.
The background technology is as follows:
at present, most of the dumpers are of structures of a main frame and an auxiliary frame, namely a fuel dumper and a pure electric dumper. However, as the battery frames are hung on the left side and the right side of the frame in a layout manner, the tension on the frame of the pure electric dumper is increased, the space for connecting and installing the main frame and the auxiliary frame is reduced, and if the connection between the main frame and the auxiliary frame is not firm enough and the shock resistance is not enough, the main frame and the auxiliary frame are easily broken and separated, so that the safety problem is caused.
Therefore, there is a need for an improvement over the prior art to address the deficiencies of the prior art.
The utility model comprises the following steps:
the utility model provides a pure electric dumper frame with improved strength for solving the problems in the prior art.
The utility model adopts the technical scheme that: the utility model provides a pure electric dumper frame of improvement intensity, includes sub vehicle frame assembly, connecting plate assembly, reinforcing plate, hexagonal flange face bolt, hexagonal flange face nut, upward pulling plate, downward pulling plate, U type bolt, hexagon head lock nut, deflector, upset support and upset seat supporting seat, the vertical one side of connecting plate assembly is assembled on the sub vehicle frame assembly, the vertical opposite side of connecting plate assembly is assembled on the frame assembly, upward pulling plate joins in marriage and welds on the sub vehicle frame assembly, and the lower pulling plate is assembled on the frame assembly, the reinforcing plate is assembled on the frame assembly, upward pulling plate is connected through hexagonal flange face bolt and hexagonal flange face nut with the downward pulling plate, the upset support welding is on the sub vehicle frame assembly, the upset seat supporting seat is assembled on the frame assembly, U type bolt extends to the lug support hole on the frame assembly from the frame assembly lower plane and then passes on the sub vehicle frame assembly, hexagonal lock nut is tightly on the U type bolt, upset seat supporting seat is joined in marriage with the frame assembly through hexagonal flange face and hexagonal flange face nut, the upset support is welded together with the upset support.
Further, 6 through holes are formed in the relative positions of the auxiliary frame assembly and the connecting plate assembly, and a hexagonal flange face bolt and a hexagonal flange face nut are installed in the through holes.
Further, 7 long waist holes are further formed in the positions, located on the two sides of the through hole, of the auxiliary frame assembly, and plug welding is conducted on the long waist holes to enable the connecting plate assembly and the auxiliary frame assembly to be firmly connected.
Further, a plurality of first mounting through holes are formed in the relative positions of the frame assembly and the connecting plate assembly, and a hexagonal flange face bolt and a hexagonal flange face nut are mounted in the first mounting through holes.
Further, the relative position of the frame assembly and the reinforcing plate is provided with a mounting hole, and rivets are arranged in the mounting hole so as to rivet the reinforcing plate and the frame assembly together.
Further, a second mounting through hole is formed in the position, opposite to the lower pulling plate, of the frame assembly, and a hexagonal flange face bolt and a hexagonal flange face nut are mounted in the second mounting through hole to connect the frame assembly with the lower pulling plate.
Further, the upper pulling plate is welded on the auxiliary frame assembly at a position opposite to the frame assembly.
Further, a third mounting through hole is formed in the opposite position of the upper pull plate and the lower pull plate, and a hexagonal flange face bolt and a hexagonal flange face nut are mounted in the third mounting through hole so as to connect the upper pull plate and the lower pull plate.
Further, a fourth installation through hole is formed in the relative position of the frame assembly and the guide plate, and a hexagonal flange face bolt and a hexagonal flange face nut are installed in the fourth installation through hole to connect the frame assembly and the guide plate.
Further, a welding hole is reserved at the relative position between the guide plate and the auxiliary frame assembly, and plug welding measures are adopted for the welding hole to weld the guide plate on the auxiliary frame assembly.
The utility model has the following beneficial effects: the utility model provides the dumper frame that high strength passes through upper arm-tie, lower arm-tie connection, U type bolt-up, upset support and upset seat supporting seat welding, deflector and connecting plate assembly plug welding mode are in the same place frame assembly and sub vehicle frame connection, and then improve whole frame system's intensity.
Description of the drawings:
fig. 1 is a schematic diagram of a frame of a pure electric dump truck with improved strength.
Fig. 2 is a schematic view of a reinforcing plate.
Fig. 3 is another schematic view of the frame of the electric dumper with improved strength.
The specific embodiment is as follows:
the utility model is further described below with reference to the accompanying drawings.
The utility model relates to a pure electric dumper frame with improved strength, which comprises an auxiliary frame assembly 1, a frame assembly 2, a connecting plate assembly 3, a reinforcing plate 4, a hexagonal flange face bolt 5, a hexagonal flange face nut 6, an upper pull plate 7, a lower pull plate 8, a U-shaped bolt 9, a hexagonal head locking nut 10, a guide plate 11, a turnover support 12 and a turnover seat support seat 13.
One longitudinal side of the connecting plate assembly 3 is assembled on the auxiliary frame assembly 1, 6 through holes are formed in the positions, opposite to the positions, of the auxiliary frame assembly 1 and the connecting plate assembly 3, and the auxiliary frame assembly 1 is connected with the connecting plate assembly 3 through the hexagonal flange face bolts 5 and the hexagonal flange face nuts 6 installed in the through holes. In addition, 7 long waist holes are formed in positions, located on two sides of the through hole, of the auxiliary frame assembly 1, and plug welding is conducted on the long waist holes to enable the connecting plate assembly 3 to be firmly connected with the auxiliary frame assembly 1.
The other longitudinal side of the connecting plate assembly 3 is assembled on the frame assembly 2, a plurality of first mounting through holes are formed in the positions, opposite to the positions, of the frame assembly 2 and the connecting plate assembly 3, of the connecting plate assembly 2, and the frame assembly 2 is connected with the connecting plate assembly 3 through the hexagonal flange face bolts 5 and the hexagonal flange face nuts 6 mounted in the first mounting through holes.
The reinforcing plate 4 is assembled on the frame assembly 2, mounting holes are formed in the positions, opposite to the positions, of the frame assembly 2 and the reinforcing plate 4, of the reinforcing plate, and the reinforcing plate 4 and the frame assembly 2 are riveted through rivet mounting in the mounting holes.
The upper pull plate 7 is welded on the auxiliary frame assembly 1, the lower pull plate 8 is assembled on the frame assembly 2, a second installation through hole is formed in the position, opposite to the lower pull plate 8, of the frame assembly 2, and the frame assembly 2 is connected with the lower pull plate 8 through the installation of the hexagonal flange face bolt 5 and the hexagonal flange face nut 6 in the second installation through hole. The upper pull plate 7 is welded to the subframe assembly 1 at a position opposite to the frame assembly 2. The opposite positions of the upper pull plate 7 and the lower pull plate 8 are provided with third mounting through holes, and the upper pull plate 7 and the lower pull plate 8 are connected by mounting the hexagonal flange face bolts 5 and the hexagonal flange face nuts 6 in the third mounting through holes.
The overturning support 12 is welded on the auxiliary frame assembly 1, and the overturning seat supporting seat 13 is assembled on the frame assembly 2.
The U-shaped bolt 9 extends from the lower plane of the frame assembly 2 to the upper plane of the frame assembly 2 and then passes through a lifting lug bracket hole (not shown) on the auxiliary frame assembly 1, and the U-shaped bolt 9 is tightened by using a hexagonal locking nut 10.
The frame assembly 2 and the guide plate 11 are provided with a fourth installation through hole at the opposite position, and the hexagonal flange face bolt 5 and the hexagonal flange face nut 6 are installed in the fourth installation through hole to connect the two.
Welding holes are reserved in the relative positions of the guide plates 11 and the auxiliary frame assembly 1, and plug welding measures are adopted in the welding holes to weld the guide plates 11 on the auxiliary frame assembly 1.
The fifth mounting through hole is arranged at the opposite position of the overturning seat supporting seat 13 and the frame assembly 2, and the overturning seat supporting seat and the frame assembly 2 are connected by mounting the hexagonal flange face bolt 5 and the hexagonal flange face nut 6 in the fourth mounting through hole. The overturning support 12 is welded with the auxiliary frame assembly 1, and then the overturning support 12 is matched and welded on the overturning support 13.
The utility model relates to a pure electric dumper frame with improved strength, which is installed in the following mode:
the lower pull plate 8, the guide plate 11, the connecting plate assembly 3 and the overturning seat supporting seat 13 are fixed on the frame assembly 2 through the hexagonal flange face bolts 5 and the hexagonal flange face nuts 6.
Then, the auxiliary frame assembly 1 is hoisted to the frame assembly 2, and at the moment, the U-shaped bolts 9 pass through lifting lug bracket holes on the auxiliary frame assembly 1 from the lower plane of the frame assembly 2 and are pre-tightened by the hexagonal lock nuts 10.
Then, the upper pull plate 7 is matched and welded to the auxiliary frame assembly 1, the upper pull plate 7 is connected with the lower pull plate 8 by using the hexagonal flange face bolts 5 and the hexagonal flange face nuts 6, and the guide plate 11 is welded to the auxiliary frame assembly 1 by plug welding.
And then, the connecting plate assembly 3 is fixed on the auxiliary frame assembly 1 by means of bolt and nut connection and plug welding, and the overturning support 12 and the overturning support 13 are firmly welded.
Finally, the hex head lock nut 10 is used for tightening.
The utility model provides the dumper frame that high strength passes through upper arm-tie, lower arm-tie connection, U type bolt-up, upset support and upset seat supporting seat welding, deflector and connecting plate assembly plug welding mode are in the same place frame assembly and sub vehicle frame connection, and then improve whole frame system's intensity.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.
Claims (10)
1. The utility model provides a pure electric dumper frame of improvement intensity which characterized in that: comprises an auxiliary frame assembly (1), a frame assembly (2), a connecting plate assembly (3), a reinforcing plate (4), a hexagonal flange face bolt (5), a hexagonal flange face nut (6), an upper pull plate (7), a lower pull plate (8), a U-shaped bolt (9), a hexagonal head locking nut (10), a guide plate (11), a turnover support (12) and a turnover seat support seat (13), wherein one longitudinal side of the connecting plate assembly (3) is assembled on the auxiliary frame assembly (1), the other longitudinal side of the connecting plate assembly (3) is assembled on the frame assembly (2), the upper pull plate (7) is assembled on the auxiliary frame assembly (1), the lower pull plate (8) is assembled on the frame assembly (2), the upper pull plate (7) is connected with the lower pull plate (8) through the hexagonal flange face bolt (5) and the hexagonal flange face nut (6), the turnover support seat (12) is welded on the auxiliary frame assembly (1), the turnover seat support seat (13) is assembled on the auxiliary frame assembly (2) in a matched welding mode, the lower frame assembly (2) penetrates through a plane of the lower frame assembly (2), the hexagonal head locking nut (10) is screwed on the U-shaped bolt (9), the overturning seat supporting seat (13) is connected with the frame assembly (2) through the hexagonal flange face bolt (5) and the hexagonal flange face nut (6), the overturning seat (12) is welded with the auxiliary frame assembly (1), and the overturning seat (12) is matched and welded on the overturning seat supporting seat (13).
2. The improved strength pure electric dump truck frame of claim 1, wherein: the auxiliary frame assembly (1) and the connecting plate assembly (3) are provided with 6 through holes at opposite positions, and a hexagonal flange face bolt (5) and a hexagonal flange face nut (6) are installed in the through holes.
3. The improved strength pure electric dump truck frame of claim 2, wherein: the auxiliary frame assembly (1) is provided with 7 long waist holes at positions on two sides of the through hole, and the long waist holes are subjected to plug welding to ensure that the connecting plate assembly (3) is firmly connected with the auxiliary frame assembly (1).
4. The improved strength pure electric dump truck frame of claim 3, wherein: the frame assembly (2) is provided with a plurality of first mounting through holes at the relative positions with the connecting plate assembly (3), and a hexagonal flange face bolt (5) and a hexagonal flange face nut (6) are mounted in the first mounting through holes.
5. The improved strength pure electric dump truck frame of claim 4, wherein: the frame assembly (2) and the reinforcing plate (4) are provided with mounting holes at opposite positions, and rivets are arranged in the mounting holes to rivet the reinforcing plate (4) and the frame assembly (2) together.
6. The improved strength pure electric dump truck frame of claim 5, wherein: the frame assembly (2) is provided with a second installation through hole at the opposite position of the pull-down plate (8), and a hexagonal flange face bolt (5) and a hexagonal flange face nut (6) are installed in the second installation through hole so as to connect the frame assembly (2) with the pull-down plate (8).
7. The improved strength pure electric dump truck frame of claim 6, wherein: the upper pulling plate (7) is welded on the auxiliary frame assembly (1) at a position opposite to the frame assembly (2).
8. The improved strength pure electric dump truck frame of claim 7, wherein: the opposite positions of the upper pull plate (7) and the lower pull plate (8) are provided with third mounting through holes, and hexagonal flange face bolts (5) and hexagonal flange face nuts (6) are mounted in the third mounting through holes so as to connect the upper pull plate (7) with the lower pull plate (8).
9. The improved strength pure electric dump truck frame of claim 8, wherein: the frame assembly (2) is provided with a fourth installation through hole at the relative position with the guide plate (11), and a hexagonal flange face bolt (5) and a hexagonal flange face nut (6) are installed in the fourth installation through hole so as to connect the two.
10. The improved strength pure electric dump truck frame of claim 9, wherein: welding holes are reserved in the relative positions of the guide plates (11) and the auxiliary frame assembly (1), and plug welding measures are adopted for the welding holes to weld the guide plates (11) on the auxiliary frame assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003692.4U CN218907379U (en) | 2022-11-11 | 2022-11-11 | Pure electric dumper frame capable of improving strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003692.4U CN218907379U (en) | 2022-11-11 | 2022-11-11 | Pure electric dumper frame capable of improving strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218907379U true CN218907379U (en) | 2023-04-25 |
Family
ID=86017203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223003692.4U Active CN218907379U (en) | 2022-11-11 | 2022-11-11 | Pure electric dumper frame capable of improving strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218907379U (en) |
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2022
- 2022-11-11 CN CN202223003692.4U patent/CN218907379U/en active Active
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