CN103253530A - Height adjusting plate - Google Patents
Height adjusting plate Download PDFInfo
- Publication number
- CN103253530A CN103253530A CN2013102088991A CN201310208899A CN103253530A CN 103253530 A CN103253530 A CN 103253530A CN 2013102088991 A CN2013102088991 A CN 2013102088991A CN 201310208899 A CN201310208899 A CN 201310208899A CN 103253530 A CN103253530 A CN 103253530A
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- CN
- China
- Prior art keywords
- main panel
- attachment strap
- plate
- circular arc
- feet
- 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.)
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention relates to a height adjusting plate. The height adjusting plate comprises a machine frame, a main panel, a lapping plate, a supporting foot and a connecting mechanism, wherein one side edge of the main panel is hinged to the machine frame, the other side edge of the main panel is hinged to one side edge of the lapping plate through the connecting mechanism, the supporting foot is hinged to a position, on one side of the joint of the main panel and the lapping plate, of the lower side face of the main panel, and the lapping plate is fixedly connected with a flexible plate which is in contacting connection with the supporting foot. When the lapping plate is rotated to a horizontal position, the flexible plate will be rotated along with the lapping plate and jack the supporting foot up to the horizontal position. According to the height adjusting plate, through the structure of the flexible plate, the supporting foot is jacked up to the horizontal position automatically when the lapping plate of the height adjusting plate is raised, manual drawing is omitted, and work efficiency is improved.
Description
Technical field
The present invention relates to a kind of DOCK LEVELER.
Background technology
DOCK LEVELER is to realize the goods special-purpose logistics equipment of loading and unloading fast, has the height regulatory function, can between the goods platform of lorry and storehouse, erect a bridge block, make things convenient for handling carrier such as fork truck to carry out loading and unloading operation by stepping on the vehicle bridge lorry of coming in and going out, only need a people, can finish loading and unloading operation safely and fast.Under the non-operating condition of DOCK LEVELER, because the main panel bottom is provided with lifting body, support foot need be set at the side of main panel to be propped up main panel for lifting body provides certain space and avoids main panel directly to be pressed on the lifting body, yet when DOCK LEVELER need be built transition platform for lower lorry, feet then becomes obstacle, it need be packed up, existing DOCK LEVELER adopts iron chains to be connected with feet, when needs are packed up feet, with feet pull-up collection backward, comparatively inconvenient by iron chains.
Summary of the invention
The object of the invention is to address the above problem, provide a kind of can pack up automatically feet DOCK LEVELER, specifically realized by following technical scheme.
A kind of DOCK LEVELER, it is characterized in that comprising frame, main panel, attachment strap, feet and bindiny mechanism, described main panel one side and frame are hinged, its another side is hinged by described bindiny mechanism and described attachment strap one side, described feet is articulated on the main panel downside of main panel and attachment strap junction one side, described attachment strap is fixedly connected with one and scratches plate, this is scratched plate and is connected with described feet contact, when attachment strap turns to level attitude, scratch plate and will rotate with attachment strap support foot is pushed up to level attitude.
Described DOCK LEVELER, it further designs and is, described bindiny mechanism comprises rotating shaft and circular arc piece, described circular arc block welding is in the respective side of described main panel, described attachment strap is captiveed joint with described rotating shaft, described circular arc piece middle part is provided with spliced eye, and described rotating shaft places described spliced eye, and the bottom surface of described attachment strap is connected with the upper side contact of described circular arc piece.
Described DOCK LEVELER, it further designs and is that the upper side that described circular arc piece is is arc.
The present invention pushes up feet to level attitude when the attachment strap of DOCK LEVELER rises automatically by scratching plate structure, has avoided artificial pulling, has improved operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The present invention will be described below in conjunction with Figure of description and specific embodiment.
This DOCK LEVELER, comprise frame 1, main panel 2, attachment strap 3, feet 4 and bindiny mechanism 5, main panel 2 one sides and frame 1 are hinged, its another side is hinged with attachment strap 3 one sides by bindiny mechanism 5, feet 4 is articulated on main panel 2 downsides of main panel 2 and attachment strap 3 junctions one side, and attachment strap 3 is fixedly connected with one and scratches plate 31, and this is scratched plate 31 and is connected with feet 4 contacts, when attachment strap turns to level attitude, scratch plate and will rotate with attachment strap support foot is pushed up to level attitude.
The present invention pushes up feet to level attitude when the attachment strap of DOCK LEVELER rises automatically by scratching plate structure, has avoided artificial pulling, has improved operating efficiency.
Claims (3)
1. DOCK LEVELER, it is characterized in that comprising frame, main panel, attachment strap, feet and bindiny mechanism, described main panel one side and frame are hinged, its another side is hinged by described bindiny mechanism and described attachment strap one side, described feet is articulated on the main panel downside of main panel and attachment strap junction one side, described attachment strap is fixedly connected with one and scratches plate, this is scratched plate and is connected with described feet contact, when attachment strap turns to level attitude, scratch plate and will rotate with attachment strap support foot is pushed up to level attitude.
2. DOCK LEVELER according to claim 1, it is characterized in that, described bindiny mechanism comprises rotating shaft and circular arc piece, described circular arc block welding is in the respective side of described main panel, described attachment strap is captiveed joint with described rotating shaft, described circular arc piece middle part is provided with spliced eye, and described rotating shaft places described spliced eye, and the bottom surface of described attachment strap is connected with the upper side contact of described circular arc piece.
3. DOCK LEVELER according to claim 2 is characterized in that, the upper side that described circular arc piece is is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102088991A CN103253530A (en) | 2013-05-30 | 2013-05-30 | Height adjusting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102088991A CN103253530A (en) | 2013-05-30 | 2013-05-30 | Height adjusting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103253530A true CN103253530A (en) | 2013-08-21 |
Family
ID=48957821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102088991A Pending CN103253530A (en) | 2013-05-30 | 2013-05-30 | Height adjusting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103253530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664440A (en) * | 2021-08-20 | 2021-11-19 | 江苏溧阳建设集团有限公司 | Steel structure beam supporting system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040117926A1 (en) * | 2002-12-20 | 2004-06-24 | Kelley Company | Support leg system and method for supporting a dock leveler |
| US20040221404A1 (en) * | 2003-04-28 | 2004-11-11 | Brian Bender | Double-wall inflatable column assembly for a dock leveler |
| CN2773024Y (en) * | 2005-01-22 | 2006-04-19 | 张格� | Electric air-bag regulating board |
| US7162762B1 (en) * | 2006-06-02 | 2007-01-16 | Nordock, Inc. | Dock leveler with inflatable bag |
| US7865992B1 (en) * | 2010-04-21 | 2011-01-11 | Blue Giant Equipment Corporation | Dock leveler for loading dock with air bag actuator |
| CN202156795U (en) * | 2011-07-08 | 2012-03-07 | 东莞市兴雄物流设备科技有限公司 | Loading platform height adjusting board with safety supporting legs |
| CN202163931U (en) * | 2011-06-24 | 2012-03-14 | 东莞市兴雄物流设备科技有限公司 | Air bag-type loading height adjusting device |
-
2013
- 2013-05-30 CN CN2013102088991A patent/CN103253530A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040117926A1 (en) * | 2002-12-20 | 2004-06-24 | Kelley Company | Support leg system and method for supporting a dock leveler |
| US20040221404A1 (en) * | 2003-04-28 | 2004-11-11 | Brian Bender | Double-wall inflatable column assembly for a dock leveler |
| CN2773024Y (en) * | 2005-01-22 | 2006-04-19 | 张格� | Electric air-bag regulating board |
| US7162762B1 (en) * | 2006-06-02 | 2007-01-16 | Nordock, Inc. | Dock leveler with inflatable bag |
| US7865992B1 (en) * | 2010-04-21 | 2011-01-11 | Blue Giant Equipment Corporation | Dock leveler for loading dock with air bag actuator |
| CN202163931U (en) * | 2011-06-24 | 2012-03-14 | 东莞市兴雄物流设备科技有限公司 | Air bag-type loading height adjusting device |
| CN202156795U (en) * | 2011-07-08 | 2012-03-07 | 东莞市兴雄物流设备科技有限公司 | Loading platform height adjusting board with safety supporting legs |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664440A (en) * | 2021-08-20 | 2021-11-19 | 江苏溧阳建设集团有限公司 | Steel structure beam supporting system |
| CN113664440B (en) * | 2021-08-20 | 2023-02-28 | 江苏溧阳建设集团有限公司 | Steel structure beam supporting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |