CN204871628U - Airport lift loading platform posture adjustment device - Google Patents
Airport lift loading platform posture adjustment device Download PDFInfo
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- CN204871628U CN204871628U CN201520573824.8U CN201520573824U CN204871628U CN 204871628 U CN204871628 U CN 204871628U CN 201520573824 U CN201520573824 U CN 201520573824U CN 204871628 U CN204871628 U CN 204871628U
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Abstract
The utility model discloses an airport lift loading platform posture adjustment device. It is connected with preceding levelling mechanism including installing at the fork shear arm between ferry vehicle and the lift loading platform on the fork shear arm forearm and between the lift loading platform, be connected with the back levelling mechanism between fork shear arm postbrachium upper end and the lift loading platform, preceding levelling mechanism is including installing the preceding skew hydro -cylinder under lift loading platform, preceding skew hydro -cylinder cylinder both ends are respectively installed leveling cylinder I a, leveling cylinder's cylinder body and are connected in fork shear arm forearm upper end, back levelling mechanism is including installing the back skew hydro -cylinder under lift loading platform, after squint the cylinder body that hydro -cylinder cylinder both ends respectively installed leveling cylinder II a, leveling cylinder II and connect in fork shear arm postbrachium upper end. The utility model discloses realize 4 airport lift loading platform's the sideslip of fine setting about and, have novel structure, safe and reliable, bear advantage such as big, the reliable accuracy of platform posture adjustment.
Description
Technical field
The utility model relates to a kind of airport elevating platform, specifically a kind of airport elevating platform device for adjusting posture.
Background technology
Elevating platform is the large-scale handling ferry-boat in a kind of airport vehicle, can complete the handling ferry-boat of bulk freight and standard container goods.Commonly comprise the V shape shear arm be arranged between ferry-boat vehicle and elevating platform, the elevating platform of ferry-boat vehicle only has the function of oscilaltion, and pose adjustment scope is little, uses limitation comparatively large, affects the efficiency of handling goods.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides a kind of airport elevating platform device for adjusting posture, and by adjusting the attitude of platform, implementation platform docks with aircraft freight transport system.
The utility model is achieved through the following technical solutions: a kind of airport elevating platform device for adjusting posture, and comprise the V shape shear arm be arranged between ferry-boat vehicle and elevating platform, V shape shear arm comprises forearm and postbrachium; Front levelling gear is connected with between described V shape shear arm forearm upper end and elevating platform; Rear levelling gear is connected with between V shape shear arm postbrachium upper end and elevating platform;
Described front levelling gear comprises the front skew oil cylinder be positioned at below elevating platform; Before described, skew oil cylinder is hydraulic cylinder with double piston rods, and front skew oil cylinder two-piston rod end is connected with elevating platform; Front skew cylinder tube two ends are respectively provided with a leveling cyclinder I, and offset on the cylinder barrel of oil cylinder before leveling cyclinder upper piston rod end correspondence is hinged on, the cylinder body of leveling cyclinder is connected to V shape shear arm forearm upper end;
Described rear levelling gear comprises the rear skew oil cylinder be positioned at below elevating platform; Described rear skew oil cylinder is hydraulic cylinder with double piston rods, rear skew oil cylinder two-piston rod end and elevating platform sliding block joint; Rear skew cylinder tube two ends are respectively provided with a leveling cyclinder II, and leveling cyclinder II upper piston rod end correspondence is hinged on the cylinder barrel of rear skew oil cylinder, and the cylinder body of leveling cyclinder II is connected to V shape shear arm postbrachium upper end.
It is further: described V shape shear arm postbrachium comprises and the principal arm of V shape shear arm forearm cross-articulation and the folding arm being hinged on principal arm upper end; The cylinder body of described leveling cyclinder II is connected to the upper end of folding arm in V shape shear arm postbrachium; In the middle part of described folding arm, be hinged with folding arm oil cylinder, the folding arm oil cylinder other end is by the upper end of hinge principal arm in V shape shear arm postbrachium.
Before described, the two-piston rod end of skew oil cylinder is respectively provided with front steel wheel by an oscillating bearing I; Be provided with back-up ring I between described front steel wheel and oscillating bearing I, front steel wheel is fixed on elevating platform by bolt I; Before described, the two-piston rod end of skew oil cylinder is respectively provided with a lubricating cup I.
The two-piston rod end of described rear skew oil cylinder is respectively provided with rear roller by an oscillating bearing II; Back-up ring II and back-up ring III is provided with between described oscillating bearing II and rear roller; Described elevating platform is fixed with the slide rail coordinated with rear roller, and rear roller is slidably mounted in elevating platform slide rail; The two-piston rod end of described rear skew oil cylinder is respectively provided with a lubricating cup II.
The utility model adjusts for the platform stance of airport elevating platform, four leveling cyclinders are hinged by the oscillating bearing in leveling cyclinder piston rod head with the cylinder barrel of forward and backward skew oil cylinder respectively, each leveling cyclinder cylinder barrel and V shape shear arm or folding arm are linked together by bolt and nut, can the pose adjustment such as 4 leveling, left and right roll, left and right skew of implementation platform, platform is better docked with cabin freight transport system.Folding arm oil cylinder is hinged with the hinge hole of V shape shear arm and folding arm respectively, the stretching out of folding arm oil cylinder, the leaning forward of retraction implementation platform, hypsokinesis pose adjustment.
The utility model has novel structure, safe and reliable, carrying is large, the platform stance adjustment reliably advantage such as accurate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 be in Fig. 1 A-A to structural representation;
Fig. 3 be in Fig. 1 B-B to structural representation;
Fig. 4 is the structural representation of the utility model when being arranged on elevating platform;
Fig. 5 be in Fig. 4 C-C to structural representation;
Fig. 6 be in Fig. 4 D-D to structural representation.
In figure: 1, bolt I; 2, front levelling gear; 2.1, lubricating cup I; 2.2, oscillating bearing I; 2.3, front steel wheel; 2.4, back-up ring I; 2.5, leveling cyclinder I; 2.6, front skew oil cylinder; 3, V shape shear arm; 4, bearing pin; 5, folding arm oil cylinder; 6, folding arm; 7, bolt II; 8, nut II; 9, rear levelling gear; 9.1, back-up ring II; 9.2, oscillating bearing II; 9.3, rear roller; 9.4, back-up ring III; 9.5, pad is adjusted; 9.6, rear skew oil cylinder; 9.7, leveling cyclinder II; 9.8, lubricating cup II; 10, elevating platform.
Detailed description of the invention
As shown in figs. 1 and 4, a kind of airport elevating platform device for adjusting posture, comprise the V shape shear arm 3 be arranged between ferry-boat vehicle and elevating platform 10, V shape shear arm 3 comprises forearm and postbrachium.Front levelling gear 2 is connected with between V shape shear arm 3 forearm upper end and elevating platform 10; Rear levelling gear 9 is connected with between V shape shear arm 3 postbrachium upper end and elevating platform 10.
Again shown in composition graphs 2 and Fig. 5, front levelling gear 2 comprises the front skew oil cylinder 2.6 be positioned at below elevating platform 10; Front skew oil cylinder 2.6 is hydraulic cylinder with double piston rods, and the two-piston rod end of front skew oil cylinder 2.6 is respectively provided with front steel wheel 2.3 by an oscillating bearing I 2.2; Be provided with back-up ring I 2.4 between front steel wheel 2.3 and oscillating bearing I 2.2, front steel wheel 2.3 is fixed on elevating platform 10 by bolt I 1; Before described, the two-piston rod end of skew oil cylinder 2.6 is respectively provided with a lubricating cup I 2.1.Front skew oil cylinder 2.6 cylinder barrel two ends are respectively provided with a leveling cyclinder I 2.5, leveling cyclinder 2.5 upper piston rod end is offset on the cylinder barrel of oil cylinder 2.6 before being hinged on by the oscillating bearing correspondence of its end, and the cylinder body of leveling cyclinder 2.5 is connected to V shape shear arm 3 forearm upper end by bolt I 1.
Again shown in composition graphs 3 and Fig. 6, V shape shear arm 3 postbrachium comprises and the principal arm of V shape shear arm 3 forearm cross-articulation and the folding arm 6 being hinged on principal arm upper end; In the middle part of folding arm 6, be hinged with folding arm oil cylinder 5, folding arm oil cylinder 5 other end is hinged on the upper end of principal arm in V shape shear arm 3 postbrachium by bearing pin 4.Rear levelling gear 9 comprises the rear skew oil cylinder 9.6 be positioned at below elevating platform 10; Rear skew oil cylinder 9.6 is hydraulic cylinder with double piston rods, and the two-piston rod end of rear skew oil cylinder 9.6 is respectively provided with rear roller 9.3 by an oscillating bearing II 9.2; Back-up ring II 9.1 and back-up ring III 9.4 is provided with between oscillating bearing II 9.2 and rear roller 9.3; Elevating platform 10 is fixed with the slide rail coordinated with rear roller 9.3, and rear roller 9.3 is slidably mounted in elevating platform 10 slide rail; The two-piston rod end of rear skew oil cylinder 9.6 is respectively provided with a lubricating cup II 9.8; Rear skew oil cylinder 9.6 cylinder barrel two ends are respectively provided with a leveling cyclinder II 9.7, leveling cyclinder II 9.7 upper piston rod end is hinged on the cylinder barrel of rear skew oil cylinder 9.6 by the oscillating bearing correspondence of its end, and the cylinder body of leveling cyclinder II 9.7 is connected to the upper end of folding arm 6 in V shape shear arm 3 postbrachium.
When two leveling cyclinders I 2.5 and two leveling cyclinders II 9.7 are all retracted, when folding arm oil cylinder 5 is in stroke meta, realize the leveling of elevating platform 10.When two leveling cyclinders I 2.5 and two leveling cyclinders II 9.7 are all retracted, 4 fine settings to elevating platform 10 can be realized by leveling cyclinder I and leveling cyclinder II, take Fig. 1 as front view, stretch out the left roll operation that two left side leveling cyclinders can realize elevating platform simultaneously, stretch out the right roll operation that two right leveling cyclinders can realize elevating platform simultaneously, stretch out the hypsokinesis fine setting operation that two front leveling cyclinders can realize elevating platform simultaneously, after stretching out two, leveling cyclinder can realize the fine setting operation of leaning forward of elevating platform simultaneously.Front skew oil cylinder, rear skew cylinder piston rod are stretched out left by meta simultaneously, realize the left offset operation of elevating platform, and front skew oil cylinder, rear skew cylinder piston rod are stretched out to the right by meta simultaneously, realize the right offset operation of elevating platform.
Claims (4)
1. an airport elevating platform device for adjusting posture, comprise the V shape shear arm (3) be arranged between ferry-boat vehicle and elevating platform (10), V shape shear arm (3) comprises forearm and postbrachium; It is characterized in that: between described V shape shear arm (3) forearm upper end and elevating platform (10), be connected with front levelling gear (2); Rear levelling gear (9) is connected with between V shape shear arm (3) postbrachium upper end and elevating platform (10);
Described front levelling gear (2) comprises the front skew oil cylinder (2.6) being positioned at elevating platform (10) below; Before described, skew oil cylinder (2.6) is hydraulic cylinder with double piston rods, and front skew oil cylinder (2.6) two-piston rod end is connected with elevating platform (10); Front skew oil cylinder (2.6) cylinder barrel two ends are respectively provided with a leveling cyclinder I (2.5), on the cylinder barrel of skew oil cylinder (2.6) before leveling cyclinder (2.5) upper piston rod end correspondence is hinged on, the cylinder body of leveling cyclinder (2.5) is connected to V shape shear arm (3) forearm upper end;
Described rear levelling gear (9) comprises the rear skew oil cylinder (9.6) being positioned at elevating platform (10) below; Described rear skew oil cylinder (9.6) is hydraulic cylinder with double piston rods, rear skew oil cylinder (9.6) two-piston rod end and elevating platform (10) sliding block joint; Rear skew oil cylinder (9.6) cylinder barrel two ends are respectively provided with a leveling cyclinder II (9.7), leveling cyclinder II (9.7) upper piston rod end correspondence is hinged on the cylinder barrel of rear skew oil cylinder (9.6), and the cylinder body of leveling cyclinder II (9.7) is connected to V shape shear arm (3) postbrachium upper end.
2. a kind of airport according to claim 1 elevating platform device for adjusting posture, is characterized in that: described V shape shear arm (3) postbrachium comprises and the principal arm of V shape shear arm (3) forearm cross-articulation and the folding arm (6) being hinged on principal arm upper end; The cylinder body of described leveling cyclinder II (9.7) is connected to the upper end of folding arm (6) in V shape shear arm (3) postbrachium; Be hinged with folding arm oil cylinder (5) at described folding arm (6) middle part, folding arm oil cylinder (5) other end is hinged on the upper end of principal arm in V shape shear arm (3) postbrachium by bearing pin (4).
3. a kind of airport according to claim 1 elevating platform device for adjusting posture, is characterized in that: before described, the two-piston rod end of skew oil cylinder (2.6) is respectively provided with front steel wheel (2.3) by an oscillating bearing I (2.2); Be provided with back-up ring I (2.4) between described front steel wheel (2.3) and oscillating bearing I (2.2), front steel wheel (2.3) is fixed on elevating platform (10) by bolt I (1); Before described, the two-piston rod end of skew oil cylinder (2.6) is respectively provided with a lubricating cup I (2.1).
4. a kind of airport according to claim 1 and 2 elevating platform device for adjusting posture, is characterized in that: the two-piston rod end of described rear skew oil cylinder (9.6) is respectively provided with rear roller (9.3) by an oscillating bearing II (9.2); Back-up ring II (9.1) and back-up ring III (9.4) is provided with between described oscillating bearing II (9.2) and rear roller (9.3); Described elevating platform (10) is fixed with the slide rail coordinated with rear roller (9.3), and rear roller (9.3) is slidably mounted in elevating platform (10) slide rail; The two-piston rod end of described rear skew oil cylinder (9.6) is respectively provided with a lubricating cup II (9.8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573824.8U CN204871628U (en) | 2015-08-03 | 2015-08-03 | Airport lift loading platform posture adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573824.8U CN204871628U (en) | 2015-08-03 | 2015-08-03 | Airport lift loading platform posture adjustment device |
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| Publication Number | Publication Date |
|---|---|
| CN204871628U true CN204871628U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573824.8U Expired - Fee Related CN204871628U (en) | 2015-08-03 | 2015-08-03 | Airport lift loading platform posture adjustment device |
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| CN (1) | CN204871628U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219271A (en) * | 2015-12-22 | 2016-12-14 | 中国人民解放军空军勤务学院 | A kind of large transport airplane goods and materials loading/unloading platform car |
| CN109051894A (en) * | 2018-06-15 | 2018-12-21 | 中国船舶重工集团应急预警与救援装备股份有限公司 | A kind of auxiliary goods bridge for transporter above and below non-voluntarily equipment |
| CN109050962A (en) * | 2018-06-28 | 2018-12-21 | 武汉理工大学 | A kind of loading-unloading vehicle being exclusively used in air transportation |
| CN110092316A (en) * | 2019-03-12 | 2019-08-06 | 中国船舶重工集团应急预警与救援装备股份有限公司 | A kind of airport loading/unloading platform lifting leveling device |
-
2015
- 2015-08-03 CN CN201520573824.8U patent/CN204871628U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219271A (en) * | 2015-12-22 | 2016-12-14 | 中国人民解放军空军勤务学院 | A kind of large transport airplane goods and materials loading/unloading platform car |
| CN109051894A (en) * | 2018-06-15 | 2018-12-21 | 中国船舶重工集团应急预警与救援装备股份有限公司 | A kind of auxiliary goods bridge for transporter above and below non-voluntarily equipment |
| CN109051894B (en) * | 2018-06-15 | 2023-12-19 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Auxiliary cargo bridge for non-self-equipped up-down conveyor |
| CN109050962A (en) * | 2018-06-28 | 2018-12-21 | 武汉理工大学 | A kind of loading-unloading vehicle being exclusively used in air transportation |
| CN110092316A (en) * | 2019-03-12 | 2019-08-06 | 中国船舶重工集团应急预警与救援装备股份有限公司 | A kind of airport loading/unloading platform lifting leveling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |