CN201566536U - Supporting device of self-unloading truck - Google Patents
Supporting device of self-unloading truck Download PDFInfo
- Publication number
- CN201566536U CN201566536U CN2009202439821U CN200920243982U CN201566536U CN 201566536 U CN201566536 U CN 201566536U CN 2009202439821 U CN2009202439821 U CN 2009202439821U CN 200920243982 U CN200920243982 U CN 200920243982U CN 201566536 U CN201566536 U CN 201566536U
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- Prior art keywords
- unloading
- self
- vertical
- horizontal
- strutting arrangement
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- 210000003041 ligament Anatomy 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model relates to an unloading supporting device of a self-unloading truck, which comprises a horizontal mechanism and a vertical or inclined mechanism; the horizontal mechanism comprises a horizontal beam and an expansion beam; the vertical or inclined mechanism comprises a vertical or inclined beam and an expandable support shaft; the lower end of the support shaft is provided with a support plate; and the vertical mechanism is fixed on the expansion beam of the horizontal mechanism. Before the truck unloads goods, the supporting device can extend out from both sides of a carriage and effectively play the role of supporting on the ground, thereby expanding the horizontal supporting span and improving the horizontal stability, so as to improve the safety of the self-unloading truck, in particular to a long-carriage self-unloading truck.
Description
Technical field
The utility model relates to the unloading bracing or strutting arrangement of a kind of self-unloading autotruck, particularly self-unloading autotruck.
Background technology
The present self-unloading autotruck that uses, because load-carrying is big, loading space is long, cross-tie is narrower again, the compartment poor stability, during unloading usually because low tyre, or spring plate elasticity is inhomogeneous, or the terrain slope injustice, center of gravity is higher and cause the rollover accident, even causes the grave accident of personal injury.The stability of compartment lifting when unloading in order to improve, some dumping trucks have increased back turning supporting seat, increase to 4 covers or 6 covers by 2 cover back turning supporting seat, though the stability when improving the compartment lifting to a certain extent, but fundamentally do not improve the lateral stability in compartment, therefore, the improvement of rollover is unsatisfactory, particularly to the long vehicle railway carriage or compartment, especially the dumping car in compartment is still turned on one's side when unloading easily more than 6.2 meters.
The utility model content
The utility model aims to provide a kind of unloading bracing or strutting arrangement of self-unloading autotruck, support reliable, when automobile is unloaded, improve effectively automobile stability.
A kind of unloading bracing or strutting arrangement of self-unloading autotruck, comprise horizontal mechanism and vertical or leaning device, horizontal mechanism comprises horizontal beam and telescopic girder, vertical or leaning device comprises vertical or inclined beams and telescopic pivot shaft, there is stay bearing plate the pivot shaft lower end, and vertical or leaning device is fixed on the telescopic girder of horizontal mechanism.
The pivot shaft of the telescopic girder of described horizontal mechanism and vertical or leaning device is for air pressure or hydraulic pressure are controlled.
Described unloading bracing or strutting arrangement links to each other with subframe by tie-beam.
Described subframe has diagonal ligament to connect chassis ridgepole.
Described unloading bracing or strutting arrangement is installed in automobile rear.
The utility model can stretch out and effectively supports ground before automobile unloading to the both sides, compartment, has enlarged the cross-tie span, has improved lateral stability, thereby has improved self-unloading autotruck, the particularly safety of long vehicle railway carriage or compartment self-unloading autotruck.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-chassis ridgepole, hinged-support behind the 2-compartment, 3-subframe, 4-horizontal beam, the horizontal telescopic girder of 5-, the vertical or inclined beams of 6-, 7-pivot shaft, 8-stay bearing plate, 9-tie-beam, 10 diagonal ligaments.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the utility model comprises horizontal mechanism and vertical or leaning device, horizontal mechanism comprises horizontal beam 4 and horizontal telescopic girder 5, horizontal telescopic girder 5 can left and rightly stretch, vertical or leaning device comprises vertical or inclined beams 6 and pivot shaft 7, pivot shaft 7 can upper and lowerly stretch, there is stay bearing plate 8 lower end of pivot shaft 7, vertical or leaning device is fixed on the horizontal telescopic girder 5 by vertical or inclined beams 6, the upper and lower flexible of left and right flexible and pivot shaft 7 of horizontal telescopic girder 5 controlled by air pressure or hydraulic pressure, also can control with manual or electronic.Bracing or strutting arrangement links to each other with subframe 3 by tie-beam 9, and subframe 3 is installed on the car chassis, diagonal ligament 10 auxiliary connection vehicle frames 3 and chassis ridgepole 1 is arranged, to keep enough intensity.Hinged-support 2 is installed on the transom beam of subframe 3 behind the compartment.The unloading bracing or strutting arrangement is installed in automobile rear.
During unloading, the telescopic girder of horizontal mechanism 5 stretches out to both sides earlier, and the pivot shaft 7 of vertical mechanism stretches out downwards then, treat stay bearing plate 8 and ground reliably contact stressed after, unload in the lifting compartment again.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (5)
1. the unloading bracing or strutting arrangement of a self-unloading autotruck, it is characterized in that: comprise horizontal mechanism and vertical or leaning device, horizontal mechanism comprises horizontal beam (4) and telescopic girder (5), vertical or leaning device comprises vertical or inclined beams (6) and telescopic pivot shaft (7), there is stay bearing plate (8) pivot shaft (7) lower end, and vertical or leaning device is fixed on the telescopic girder (5) of horizontal mechanism.
2. the unloading bracing or strutting arrangement of self-unloading autotruck according to claim 1 is characterized in that: the pivot shaft (7) of the telescopic girder of described horizontal mechanism (5) and vertical or leaning device, and for air pressure or hydraulic pressure are controlled.
3. the unloading bracing or strutting arrangement of self-unloading autotruck according to claim 1 and 2 is characterized in that: described unloading bracing or strutting arrangement links to each other with subframe (3) by tie-beam (9).
4. the unloading bracing or strutting arrangement of self-unloading autotruck according to claim 3 is characterized in that: described subframe (3) has diagonal ligament (10) to connect chassis ridgepole (1).
5. the unloading bracing or strutting arrangement of self-unloading autotruck according to claim 4 is characterized in that: described unloading bracing or strutting arrangement is installed in automobile rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202439821U CN201566536U (en) | 2009-12-15 | 2009-12-15 | Supporting device of self-unloading truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202439821U CN201566536U (en) | 2009-12-15 | 2009-12-15 | Supporting device of self-unloading truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201566536U true CN201566536U (en) | 2010-09-01 |
Family
ID=42658823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202439821U Expired - Fee Related CN201566536U (en) | 2009-12-15 | 2009-12-15 | Supporting device of self-unloading truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201566536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172656A (en) * | 2015-08-12 | 2015-12-23 | 付文甲 | Loading and unloading conveying vehicle |
| CN108528312A (en) * | 2018-05-11 | 2018-09-14 | 柏佳佳 | A kind of novel dump lorry device preventing tilting |
| CN116605185A (en) * | 2023-07-21 | 2023-08-18 | 江苏大学扬州(江都)新能源汽车产业研究所 | Dumping-proof device of dump truck |
-
2009
- 2009-12-15 CN CN2009202439821U patent/CN201566536U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172656A (en) * | 2015-08-12 | 2015-12-23 | 付文甲 | Loading and unloading conveying vehicle |
| CN108528312A (en) * | 2018-05-11 | 2018-09-14 | 柏佳佳 | A kind of novel dump lorry device preventing tilting |
| CN108528312B (en) * | 2018-05-11 | 2021-07-02 | 山东中策专用车股份有限公司 | A dump truck anti-tilt device |
| CN116605185A (en) * | 2023-07-21 | 2023-08-18 | 江苏大学扬州(江都)新能源汽车产业研究所 | Dumping-proof device of dump truck |
| CN116605185B (en) * | 2023-07-21 | 2023-10-20 | 江苏大学扬州(江都)新能源汽车产业研究所 | Dumping-proof device of dump truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20141111 Granted publication date: 20100901 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150511 Granted publication date: 20100901 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20150511 Granted publication date: 20100901 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160511 Granted publication date: 20100901 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20160511 Granted publication date: 20100901 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20161111 Granted publication date: 20100901 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20151215 |