CN208164856U - A kind of plate self-unloading vehicle lifting system supporting structure and vehicle frame - Google Patents
A kind of plate self-unloading vehicle lifting system supporting structure and vehicle frame Download PDFInfo
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- CN208164856U CN208164856U CN201820344435.1U CN201820344435U CN208164856U CN 208164856 U CN208164856 U CN 208164856U CN 201820344435 U CN201820344435 U CN 201820344435U CN 208164856 U CN208164856 U CN 208164856U
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- plate
- beam slab
- longitudinally connected
- supporting structure
- wing portion
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Abstract
The utility model relates to dump truck technical fields, a kind of plate self-unloading vehicle lifting system supporting structure is referred specifically to, longitudinally connected plate including two pieces of flute profiles being oppositely arranged, the box propping being fixedly arranged between two blocks of longitudinally connected plates and loaded on two torque arm attachment bases on box propping.The utility model further includes a kind of plate dumper frame containing above-mentioned hoisting system supporting structure.The hoisting system supporting structure is assembled using welding, and can be realized the weldless connection with longitudinal beam, and assembly is easy and structural strength is higher, is in addition also convenient for replacing components, is conducive to later maintenance maintenance.
Description
Technical field
The utility model relates to dump truck technical field, refer specifically to a kind of plate self-unloading vehicle lifting system supporting structure and
Vehicle frame.
Background technique
In recent years the city-building dynamics in China just gradually increases, due to the difference of road conditions, handling goods, for self-unloading
The Functional Requirement of vehicle also increasingly improves, especially to for loading and unloading and transporting axis, tubing (such as scaffolding steel pipe, electric pole) material
The vehicle of material proposes higher requirement, and the integrated plate dumper of major-minor beam just comes into being in this context, such vehicle
Profile shaft distance, vehicle center of gravity is low, gate height 600-800mm, while having certain lifting angle, and worker is facilitated to load and unload
Cargo, vehicle operation is more stable, can also better meet vehicle handling capacity under the conditions of urban and rural highway limit for height.It is traditional in the market
Plate dumper in the manufacture of hoisting system supporting structure and frame section mainly use welding procedure, this can bring about dress
The defect that can not be repaired greatly and after damage with difficulty.
Summary of the invention
The utility model proposes a kind of plate self-unloading for being easily assembled and maintaining aiming at the shortcomings in the prior art
Vehicle hoisting system supporting structure.
Plate self-unloading vehicle lifting system supporting structure described in the utility model includes the longitudinal direction for two pieces of flute profiles being oppositely arranged
Connecting plate, the box propping being fixedly arranged between two blocks of longitudinally connected plates and loaded on box propping two torque arm connection
Seat.The torque arm attachment base includes connecting bent plate and two pieces of support plates perpendicular to connection bent plate, and the connection bent plate includes phase
The upper wing portion of mutually vertical horizontal link arm and perpendicular link arm, the horizontal link arm and box propping top surface and longitudinally connected plate bolts, institute
The side for stating perpendicular link arm and box propping bolts, and the edge of two pieces of support plates is bonded simultaneously with horizontal link arm and perpendicular link arm surface
Welding connection.
The box propping includes the preceding beam slab of flute profile that relative spacing is arranged and rear beam slab and is placed on preceding beam slab with after
The upper wing portion of sealing plate in the middle part of beam slab, the longitudinally connected plate is identical as the thickness of sealing plate, the both ends point of preceding beam slab and rear beam slab
It Qian Ru not be fixed in two blocks of longitudinally connected plates and in the overlapping of upper wing portion and lower wing portion and the riveting of longitudinally connected plate.
The upper wing portion of the longitudinally connected plate is provided with an evacuation notch, the inside of the horizontal link arm and front-axle beam before preceding beam slab
The upper wing portion of the upper wing portion and longitudinally connected plate of the upper wing portion and sealing plate of plate or rear beam slab bolt, outside and preceding beam slab or rear beam slab
Bolt, the perpendicular link arm pass through evacuation notch and bolt with the flank portion of preceding beam slab.
The box propping further includes that flute profile of the both ends respectively with the lower wing portion of preceding beam slab and rear beam slab bolt reinforces bottom
Plate.
The preceding beam slab has fabrication hole and a pair of of operation port in the centre in flank portion and both ends.
The utility model further includes a kind of plate dumper frame, which includes aforementioned plate self-unloading vehicle lifting system branch
Bearing structure further includes two piece flute profile longitudinal beams of the rivet clasp on the outside of longitudinally connected plate.
The plate dumper frame further includes a pair of of the oil cylinder seat bearing beam being symmetrically set on the inside of two blocks of longitudinally connected plates, institute
The flank portion for stating oil cylinder seat bearing beam and longitudinal beam and longitudinally connected plate bolts.
Plate self-unloading vehicle lifting system supporting structure described in the utility model is assembled using welding, and can be realized and vehicle
The weldless connection of frame stringer, assembly is easy and structural strength is higher, is in addition also convenient for replacing components, after being conducive to
Phase maintenance.
Detailed description of the invention
Fig. 1：Plate self-unloading vehicle lifting system supporting structure removes the structural schematic diagram after torque arm attachment base；
Fig. 2：The structural schematic diagram of torque arm attachment base in plate self-unloading vehicle lifting system supporting structure；
Fig. 3：The structural schematic diagram of plate dumper frame；
Fig. 4：The bottom view of Fig. 3；
Fig. 5：The front view of Fig. 3；
Wherein：The longitudinally connected plate of 1- (11- avoid notch, 12- oil cylinder seat bearing beam), the box propping of 2- (beam slab before 21-,
Beam slab after 211- fabrication hole, 212- operation port, 22-, 23- sealing plate, 24- reinforce bottom plate), 3- torque arm attachment base (31- connecting bending
The horizontal link arm of plate, 311-, 312- erect link arm, 32- support plate), 4- longitudinal beam.
Specific embodiment
In the following with reference to the drawings and specific embodiments to plate self-unloading vehicle lifting system supporting structure described in the utility model and
Vehicle frame is described further.The "front", "rear" that hereafter occurs in title, " vertical ", " cross ", "inner", "outside" are in installation condition
Lower to determine referring to vehicle frame, such as " box propping " and frame cross are parallel relations, " preceding beam slab " is in box propping
One piece of beam slab by vehicle frame front end, " inside " refer to close to the side of vehicle frame.
As shown in Fig. 1~5, plate self-unloading vehicle lifting system supporting structure described in the utility model includes two be oppositely arranged
The longitudinally connected plate 1 of block flute profile, the box propping 2 being fixedly arranged between two blocks of longitudinally connected plates 1 and loaded on box propping 2
Two torque arm attachment bases 3.Torque arm attachment base 3 includes connecting bent plate 31 and two pieces of support plates 32 perpendicular to connection bent plate 31,
It connects bent plate 31 and includes orthogonal horizontal link arm 311 and perpendicular link arm 312, horizontal link arm 311 and box 2 top surface of propping and longitudinal direction
The upper wing portion of connecting plate 1 bolts, and erects link arm 312 and the side of box propping 2 bolts, the edge of two pieces of support plates 32 and horizontal company
Arm 311 and the fitting of 312 surface of perpendicular link arm and welding connection.
Torque arm attachment base is connect in a manner of bolting with box propping in above-mentioned hoisting system supporting structure, can be effectively reduced
Welded type connection in assembling process, thus assembly is relatively simple, is in addition also convenient for replacing components, is conducive to the later period
Maintenance.
Hollow box propping size is more roomy, and structural strength is higher, and weight is also easy to control, therefore torque arm connects
Seat need to be only fixedly connected with the upper wing portion of two adjacent surfaces and longitudinally connected plate on box propping by bolt mode
Torque arm provides enough supports, this helps to the structure of torque arm attachment base and the simplification on mounting means.
21 He of beam slab before box propping 2 includes the preceding beam slab 21 of flute profile that relative spacing is arranged and rear beam slab 22 and is placed on
The sealing plate 23 at 22 middle part of beam slab afterwards, the upper wing portion of longitudinally connected plate 1 is identical as the thickness of sealing plate 23, preceding beam slab 21 and rear beam slab 22
Both ends be respectively embedded into two blocks of longitudinally connected plates 1 and solid in the overlapping of upper wing portion and lower wing portion and the riveting of longitudinally connected plate 1
It is fixed.
Since box propping both ends are also connected and fixed in a manner of non-solder with longitudinally connected plate, to completely avoid
The welded type of supporting structure assembles, and can further promote convenience of the supporting structure in terms of assembly and maintenance.
The upper wing portion of longitudinally connected plate 1 is provided with an evacuation notch 11, the inside of horizontal link arm 311 and front-axle beam before preceding beam slab 21
The upper wing portion and sealing plate 23 of plate 21 or rear beam slab 22 bolt, outside and preceding beam slab 21 or the afterwards upper wing portion of beam slab 22 and longitudinally connected
The upper wing portion of plate 1 bolts, and erects link arm 312 and passes through evacuation notch and bolt with the flank portion of preceding beam slab 21.Above-mentioned bolt form can
Torque arm attachment base, preceding beam slab, rear beam slab, sealing plate and longitudinally connected plate are securely connected as an entirety, help to improve bearing
The overall structural strength of structure and the quantity for reducing tie point.
Box propping 2 further includes that flute profile of the both ends respectively with the lower wing portion of preceding beam slab 21 and rear beam slab 22 bolt reinforces bottom
Plate 24.The structural strength of box propping can be further strengthened by introducing flute profile reinforcement bottom plate, guarantee box propping to torque arm
Stablize carrying.
Preceding beam slab 21 has fabrication hole 211 and a pair of of operation port 212 in the centre in flank portion and both ends.Introduce technique
Hole and operation port can be convenient for carrying out bolt or riveting operation between associated components.
The utility model further includes a kind of plate dumper frame, which includes aforementioned plate self-unloading vehicle lifting system branch
Bearing structure further includes rivet clasp in two flute profile longitudinal beams 4 in longitudinally connected 1 outside of plate.Above-mentioned vehicle frame can be realized lifting system
The weldless connection united between supporting structure and longitudinal beam.
In embodiment longitudinally connected plate 1 mainly pass through in flank portion with longitudinal beam 4 rivet that is largely evenly distributed into
Row connection, is in addition also respectively arranged a column rivet in upper wing portion and lower wing portion and is reinforced.Longitudinally connected plate 1, longitudinal beam 4,
Preceding beam slab 21 and rear beam slab 22 are 8+8mm bilayer DL610 high strength steel by required measure and rammed trough plate.
The plate dumper frame further includes a pair of of the oil cylinder seat bearing beam for being symmetrically set in two pieces of longitudinally connected 1 insides of plate
12, the flank portion bolt of oil cylinder seat bearing beam 12 and longitudinal beam 4 and longitudinally connected plate 1.Oil cylinder seat is usually fixed in a manner of bolt
On the inside of longitudinally connected plate and width is narrower than the flank portion of longitudinally connected plate, and introducing oil cylinder seat bearing beam can provide effectively for oil cylinder seat
Lower support, and the partial structurtes intensity of vehicle frame can be improved.Oil cylinder seat bearing beam 12 uses angle steel material in embodiment, more gently
Just firm.
Claims (7)
1. a kind of plate self-unloading vehicle lifting system supporting structure, which is characterized in that the longitudinal direction including two pieces of flute profiles being oppositely arranged
Connecting plate (1), the box propping (2) being fixedly arranged between two pieces of longitudinally connected plates (1) and be loaded on box propping (2) two
A torque arm attachment base (3), the torque arm attachment base (3) include connection bent plate (31) and two pieces of branch perpendicular to connection bent plate (31)
Board (32), the connection bent plate (31) include orthogonal horizontal link arm (311) and perpendicular link arm (312), the horizontal link arm
(311) it is bolted with the upper wing portion of box propping (2) top surface and longitudinally connected plate (1), the perpendicular link arm (312) and box horizontal branch
The side of beam (2) bolts, and the edge of two pieces of support plates (32) is bonded simultaneously with horizontal link arm (311) and perpendicular link arm (312) surface
Welding connection.
2. plate self-unloading vehicle lifting system supporting structure as described in claim 1, which is characterized in that the box propping
(2) include the preceding beam slab of flute profile (21) of relative spacing setting and rear beam slab (22) and be placed on preceding beam slab (21) and rear beam slab (22)
The upper wing portion of the sealing plate (23) at middle part, the longitudinally connected plate (1) is identical as the thickness of sealing plate (23), preceding beam slab (21) and the back rest
The both ends of plate (22) are respectively embedded into two pieces of longitudinally connected plates (1) and in the overlapping of upper wing portion and lower wing portion and longitudinally connected plate
(1) riveting is fixed.
3. plate self-unloading vehicle lifting system supporting structure as claimed in claim 2, which is characterized in that the longitudinally connected plate
(1) upper wing portion is provided with an evacuation notch (11), the inside and preceding beam slab (21) of the horizontal link arm (311) before preceding beam slab (21)
Or the upper wing portion and sealing plate (23) bolt of rear beam slab (22), the upper wing portion and longitudinal direction in outside and preceding beam slab (21) or rear beam slab (22)
The upper wing portion of connecting plate (1) bolts, and the perpendicular link arm (312) passes through evacuation notch (11) and the flank portion bolt with preceding beam slab (21)
It connects.
4. plate self-unloading vehicle lifting system supporting structure as claimed in claim 3, which is characterized in that the box propping
It (2) further include that flute profile of the both ends respectively with the lower wing portion of preceding beam slab (21) and rear beam slab (22) bolt reinforces bottom plate (24).
5. plate self-unloading vehicle lifting system supporting structure as claimed in claim 4, which is characterized in that the preceding beam slab (21) exists
The centre and both ends in flank portion have fabrication hole (211) and a pair of of operation port (212).
6. a kind of plate dumper frame, including the plate self-unloading vehicle lifting system as described in any one of Claims 1 to 5
Supporting structure, which is characterized in that further include two piece flute profile longitudinal beams (4) of the rivet clasp on the outside of longitudinally connected plate (1).
7. plate dumper frame as claimed in claim 6, which is characterized in that further include being symmetrically set in two blocks of longitudinally connected plates
(1) a pair of of oil cylinder seat bearing beam (12) on the inside of, the oil cylinder seat bearing beam (12) and longitudinal beam (4) and longitudinally connected plate (1)
Flank portion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344435.1U CN208164856U (en) | 2018-03-14 | 2018-03-14 | A kind of plate self-unloading vehicle lifting system supporting structure and vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344435.1U CN208164856U (en) | 2018-03-14 | 2018-03-14 | A kind of plate self-unloading vehicle lifting system supporting structure and vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164856U true CN208164856U (en) | 2018-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344435.1U Active CN208164856U (en) | 2018-03-14 | 2018-03-14 | A kind of plate self-unloading vehicle lifting system supporting structure and vehicle frame |
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| CN (1) | CN208164856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572432A (en) * | 2020-05-09 | 2020-08-25 | 中国重汽集团湖北华威专用汽车有限公司 | Lower mounting seat of front top oil cylinder of modular dumper |
| CN115339517A (en) * | 2022-08-17 | 2022-11-15 | 东风汽车股份有限公司 | Engineering self-discharging is no vice roof beam engineering roof device for car |
-
2018
- 2018-03-14 CN CN201820344435.1U patent/CN208164856U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572432A (en) * | 2020-05-09 | 2020-08-25 | 中国重汽集团湖北华威专用汽车有限公司 | Lower mounting seat of front top oil cylinder of modular dumper |
| CN115339517A (en) * | 2022-08-17 | 2022-11-15 | 东风汽车股份有限公司 | Engineering self-discharging is no vice roof beam engineering roof device for car |
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