CN202670797U - Mobile electric boarding bridge - Google Patents
Mobile electric boarding bridge Download PDFInfo
- Publication number
- CN202670797U CN202670797U CN 201120458141 CN201120458141U CN202670797U CN 202670797 U CN202670797 U CN 202670797U CN 201120458141 CN201120458141 CN 201120458141 CN 201120458141 U CN201120458141 U CN 201120458141U CN 202670797 U CN202670797 U CN 202670797U
- Authority
- CN
- China
- Prior art keywords
- attachment strap
- supporting leg
- oil cylinder
- pontic
- bridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000009467 reduction Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The technology of the utility model provides a mobile electric boarding bridge advantaged by quick and safe connection. A bridge body (2) is used as the basis, the left end is connected with a slope (1) and a dragging rod (12), the bottom of the bridge body is provided with a wheel rack (3) and a walking wheel (4), one end is connected via a hinge lug, the other is connected via a lifting oil cylinder (5), the right end of the bridge body (2) is provided with a mounting plate (9) and an electric support leg (7), and an approach slab oil cylinder (8) is used to perform opening and closing of an approach slab, one side of the support leg is provided with a support leg power (11), and the lifting oil cylinder (5) and the approach slab oil cylinder (8) are connected to an electric hydraulic system via a high pressure steel wire flexible pipe. The mobile electric boarding bridge is advantageous in that, an electric hydraulic system performs quick and sequential work for lifting of the mobile electric boarding bridge body and closing of the approach slab, cases of manual lifting of the bridge body and manual pulling of the approach slab are solved, cases of damage upon the hand parts of workers by the approach slab are prevented, bridge lifting speed is improved, and connecting time of the boarding bridge is reduced.
Description
Technical field
The utility model technology relates to loading and unloading operation, mainly solves the bridge joint of ground and lorry, thereby realizes that goods is quick, safety loading.Particularly can realize quick bridge joint, and can make things convenient for mobile arbitrarily.
Background technology
The Moveable ramp that uses at present mostly adopts hand oil pump or adopts the hand supporting leg table top that hoists, and then overlaps lorry.Main structure is comprised of attachment strap, pontic, supporting leg, road wheel and wheel carrier, lift oil tank, slope, hand oil pump, adjust first manually supporting leg headed by the working process and make that to step on the vehicle bridge height close with the lorry height, then manually move attachment strap and automobile overlap joint and carry out loading and unloading operation, adopt manually to overlap to squeeze easily and hinder finger, palm etc.Step on and use hand oil pump will step on the bridge body axle lifting when vehicle bridge moves, road wheel stretches out namely removable.But present many logistics companies need fast, the vehicle bridge equipment of stepping on of safety overlap joint, to improve handling speed.
The utility model content
Connect for solving quick, safe the refuting with lorry of Moveable ramp, the present invention adopts electro hydraulic system, promotes pontic, automatically opens, closes attachment strap, and road wheel is flexible, trinity control.And change into hand supporting leg electronic.
The solution that the utility model technology adopts is: take pontic as the basis, left end connects slope and haulage rod, wheel carrier and road wheel are installed in the pontic bottom, one end connects by the hinge ear, one end connects by lift oil tank, and the pontic right-hand member is installed attachment strap and electronic supporting leg, and uses the attachment strap oil cylinder to carry out the attachment strap switch, supporting leg one side is installed supporting leg power, and lift oil tank and attachment strap oil cylinder are connected to electro hydraulic system by the high pressure steel wire flexible pipe.
The groundwork mode is: press start button, the hydraulic efficiency pressure system motor rotation promotes oil cylinder work, pontic is hoisted, treating that pontic rises rises to the extreme higher position, the oil cylinder forced stroke is covered, hydraulic system pressure rises, front end lap oil cylinder work, attachment strap is opened, decontrol start button and step on vehicle bridge and automatically descend, during decline before end lap do not bounce back, be down to the overlap joint Truck, step on vehicle bridge two oil cylinders namely enter quick condition this moment, and pressing the supporting leg actuating device, that supporting leg has just been landed is stressed, decontrols button and step on vehicle bridge and enter mode of operation.
Beneficial effect is: step on vehicle bridge and lorry and can refute fast and connect, pontic hoists and attachment strap is opened a button and finished, and more convenient operation is simple.The pontic rear walking wheel that hoists namely stretches out, and presses the stop button power supply of dismantling, and steps on vehicle bridge and can conveniently move to any position, and two push button controles of a hydraulic efficiency pressure system can be realized three functions.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing
Fig. 1 is general assembly drawing
Fig. 2 is attachment strap and attachment strap oil cylinder (enlarged drawing)
Fig. 3 is the supporting leg connection diagram
Among Fig. 1,1-slope, 2-pontic, 3-wheel carrier, 4-road wheel, 5-lift oil tank, 6-electro hydraulic system, the electronic supporting leg of 7-, 8-attachment strap oil cylinder, 9-attachment strap, 11-supporting leg power, 12-haulage rod.
Among Fig. 3,13-electrical motor, 14-base, 15-drive coupling, 16-worm type of reduction gearing, 17-input shaft.
The specific embodiment
In Fig. 1, a kind of mobile type electric is stepped on vehicle bridge, it comprises slope (1), pontic (2), wheel carrier (3), road wheel (4), lift oil tank (5), electronic supporting leg (7), attachment strap oil cylinder (8), attachment strap (9), supporting leg power (11), haulage rod (12), electrical motor (13) forms, take pontic (2) as the basis, left end connects slope (1) and haulage rod (12), walking wheel carrier (3) and road wheel (4) are installed in the pontic bottom, one end connects by the hinge ear, one end connects by lift oil tank (5), pontic (2) right-hand member is installed attachment strap (9) and electronic supporting leg (7), and use attachment strap oil cylinder (8) to carry out the attachment strap switch, supporting leg one side is installed supporting leg power (11), and lift oil tank (5) and attachment strap oil cylinder (8) are connected to electro hydraulic system by the high pressure steel wire flexible pipe.
In Fig. 2, attachment strap (9) is connected 8 with the attachment strap oil cylinder) connect by the hinge ear, attachment strap (9) has opens and puts down two positions.
In Fig. 3, electrical motor (13) is fixed on the base (14), drive worm type of reduction gearing (16) by drive coupling (15), the output shaft of worm type of reduction gearing (16) is connected with the input shaft (17) of electronic supporting leg (7), realizes the automatic lifting of supporting leg power (11).
Claims (3)
1. a mobile type electric is stepped on vehicle bridge, it comprises slope (1), pontic (2), wheel carrier (3), road wheel (4), lift oil tank (5), electronic supporting leg (7), attachment strap oil cylinder (8), attachment strap (9), supporting leg power (11), haulage rod (12), electrical motor (13), it is characterized in that: take pontic (2) as the basis, left end connects slope (1) and haulage rod (12), wheel carrier (3) and road wheel (4) are installed in the pontic bottom, one end connects by the hinge ear, one end connects by lift oil tank (5), pontic (2) right-hand member is installed attachment strap (9) and electronic supporting leg (7), and use attachment strap oil cylinder (8) to carry out the attachment strap switch, supporting leg one side is installed supporting leg power (11), and lift oil tank (5) and attachment strap oil cylinder (8) are connected to electro hydraulic system by the high pressure steel wire flexible pipe.
2. mobile type electric according to claim 1 is stepped on vehicle bridge, it is characterized in that: attachment strap oil cylinder (8) is connected 9 with attachment strap) connect by the hinge ear, attachment strap (9) has opens and puts down two positions.
3. mobile type electric according to claim 1 is stepped on vehicle bridge, it is characterized in that: electrical motor (13) is fixed on the base (14), drive worm type of reduction gearing (16) by drive coupling (15), the output shaft of worm type of reduction gearing (16) is connected with the input shaft (17) of electronic supporting leg (7), realizes the automatic lifting of supporting leg power (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120458141 CN202670797U (en) | 2011-11-17 | 2011-11-17 | Mobile electric boarding bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120458141 CN202670797U (en) | 2011-11-17 | 2011-11-17 | Mobile electric boarding bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670797U true CN202670797U (en) | 2013-01-16 |
Family
ID=47491715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120458141 Expired - Lifetime CN202670797U (en) | 2011-11-17 | 2011-11-17 | Mobile electric boarding bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496600A (en) * | 2013-10-12 | 2014-01-08 | 酒泉奥凯种子机械股份有限公司 | Hydraulic lifting vehicle fixing device |
| CN103818641A (en) * | 2014-02-26 | 2014-05-28 | 江苏高科物流科技股份有限公司 | Transportation loading platform |
| CN105084048A (en) * | 2015-08-14 | 2015-11-25 | 江苏力星通用钢球股份有限公司 | Special steel ball automatic logistics system for vehicle hubs |
-
2011
- 2011-11-17 CN CN 201120458141 patent/CN202670797U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496600A (en) * | 2013-10-12 | 2014-01-08 | 酒泉奥凯种子机械股份有限公司 | Hydraulic lifting vehicle fixing device |
| CN103496600B (en) * | 2013-10-12 | 2016-06-01 | 酒泉奥凯种子机械股份有限公司 | The solid car device of a kind of hydraulic lifting |
| CN103818641A (en) * | 2014-02-26 | 2014-05-28 | 江苏高科物流科技股份有限公司 | Transportation loading platform |
| CN105084048A (en) * | 2015-08-14 | 2015-11-25 | 江苏力星通用钢球股份有限公司 | Special steel ball automatic logistics system for vehicle hubs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Liftsky Science and Technology Corpoation Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Liftsky Science and Technology Corpoation Document name: Notification to Pay the Fees |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Ge Document name: Notice of expiration and termination of patent right |