CN201309795Y - Plate lifting device - Google Patents
Plate lifting device Download PDFInfo
- Publication number
- CN201309795Y CN201309795Y CNU2008201463068U CN200820146306U CN201309795Y CN 201309795 Y CN201309795 Y CN 201309795Y CN U2008201463068 U CNU2008201463068 U CN U2008201463068U CN 200820146306 U CN200820146306 U CN 200820146306U CN 201309795 Y CN201309795 Y CN 201309795Y
- Authority
- CN
- China
- Prior art keywords
- plate
- side plate
- sheet material
- increased pressure
- pressure board
- 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 - Fee Related
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Abstract
The utility model provides a plate lifting device capable of realizing reliably clamping and hoisting plates, which comprises a lateral plate I, a lateral plate II, a hanger hook, a compression plate and a movable plate. The plate lifting device is characterized in that the upper portions of the lateral plate I and the lateral plate II are stiffly connected with each other via a plurality of crossbeams, the movable plate can be transversely and movably arranged on the crossbeam between the lateral plate I and the lateral plate II, the compression plate can be in lifting arrangement between the lateral plate I and the movable plate and the width thereof is gradually increased along the axis direction of the cross beam from top to bottom, and the hanger hook is fixedly connected with the upper portion of the compression plate. The lateral plate II and the movable plate of the plate lifting device have the largest clamping area to plates with firm clamping, thereby preventing adverse conditions that plates slip off and the like during lifting.
Description
Technical field
The utility model relates to a kind of sheet material bont, and it is used for loading and unloading, carrying board-like material such as stone slab, artificial board etc.
Background technology
Stone slab is laid on ground, in the building application in field such as exterior wall finishing more and more general, for building, stone slab that is not only broken but also weight will cause stone slab to drop slightly accidentally in carrying or hoisting process or rupture, particularly for some valuable slate materials, the necessary SC of its whole shipment, but many stone slabs situation of fracture damage in lifting or transportation still occurs, it mainly shows two aspects: in the first stone slab transportation because extrusion and collision each other causes the stone slab fracture; It two is that stone slab sheet material bont in hoisting process clamps not strongly and causes stone slab to come off admittedly breaking." X " suspension bracket of the general employing of known stone slab bont, two claws in the bottom of this suspension bracket are clamped two sides of desire lifting stone slab respectively, two claws in top are connected with suspension hook by steel rope, like this when clamping has the suspension bracket of stone slab to be sling by suspension hook, the clamping component that two claws of suspension bracket bottom have a horizontal direction is used for that stone slab is applied gripping power makes it be sling by suspension hook.But the weak point of the sheet material bont of this kind structure is: two claws of suspension bracket bottom and the area of contact of two sides of stone slab are limited, therefore under the situation that horizontal component of force is fixed, the stone slab surface of clamping is smooth more, the friction force that it applied just approaches the suffered gravity of stone slab more, when friction force during less than the gravity of stone slab, stone slab just might come off, break accident in hoisting process.In lifting or handling process aforementioned unfavorable situation also can take place for other similar board-like material such as artificial slabstone, cement pre-fabricated panel, metal base, building block etc.
The utility model content
The purpose of this utility model provides a kind of sheet material bont of realizing the reliable clamping lifting of sheet material.
The technical scheme that the utility model adopted is such: a kind of sheet material bont, comprise side plate one, side plate two, suspension hook, increased pressure board and portable plate, the top of described side plate one and side plate two is rigidly connected by a plurality of crossbeams, but be located on the crossbeam between side plate one and the side plate two the portable plate side travel, the increased pressure board liftable is located between side plate one and the portable plate and is from top to bottom progressively increased along its width of axis direction of crossbeam, and described suspension hook is captiveed joint with increased pressure board top.
Above-mentioned sheet material bont, that side that described side plate one and portable plate are adjacent with increased pressure board is respectively equipped with at least two rollers to reduce the force of sliding friction between each adjacent plane.
Above-mentioned sheet material bont is provided with the reset attachment that portable plate is moved to side plate one between described side plate one and the portable plate.
Above-mentioned sheet material bont, described reset attachment is an extension spring.
Above-mentioned sheet material bont, at least one in described side plate two and the portable plate adjacent side is provided with anti-slip tank or anti-slide plate.
Above-mentioned sheet material bont, described side plate one or side plate two are provided with the location hook that is used for increased pressure board is limited in low level, and described suspension hook or increased pressure board are provided with and the corresponding positioning step of location hook.
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: when the sheet material both sides lay respectively between portable plate and the side plate two, suspension hook is under the castering action of hoisting device, the increased pressure board that links to each other with suspension hook moves up with respect to side plate one and portable plate, because increased pressure board upper-thin-lower-thick, the process that increased pressure board moves up promotes portable plate simultaneously and moves to side plate two, this process makes portable plate and side plate two tightly clamp sheet material, reduce force of sliding friction when the roller on side plate one and the portable plate helps increased pressure board to move up and down simultaneously, side plate two in the utility model and portable plate have the clamping area to the sheet material maximum, clamping is firm, can not occur unfavorable situations such as sheet material landing when clamping promotes.
Description of drawings
Fig. 1 is the block diagram of embodiment;
Fig. 2 is the three-dimensional exploded view of embodiment;
Fig. 3 is the longitudinal sectional view of embodiment;
The specific embodiment
With reference to figure 1, Fig. 2 and Fig. 3, embodiment discloses a kind of sheet material bont, comprises side plate 1, side plate 22, suspension hook 3, increased pressure board 4, portable plate 5 and retracing spring 6, wherein:
The top of described side plate 1 and side plate 22 is rigidly connected by four crossbeams 12, described four crossbeams 12 are between the top of biside plate and roughly rectangular array, the hinged location hook 13 that is provided with of the upper surface of side plate 1, described side plate 1 and side plate 22 those adjacent side middle and lower parts are provided with big roller 14 and trundle 15.
Described portable plate 5 tops are provided with square opening 51, but by these perforate 51 described portable plate 5 side travels be located on the crossbeam 12 between side plate 1 and the side plate 22, described portable plate 5 and side plate one 1 those adjacent sides are provided with two rows of the same size four rolling 52 altogether, described side plate 22 and portable plate 5 adjacent sides are provided with anti-slip tank 21, and that side of described portable plate 5 corresponding anti-slip tanks 21 is provided with anti-slide plate 53.
Described increased pressure board 4 roughly is a slab construction, increased pressure board 4 and side plate one 1 those adjacent sides are provided with the wedge shape projection, described wedge shape projection from top to bottom progressively increases along its width of axis direction of crossbeam 12, described suspension hook 3 is captiveed joint with increased pressure board 4 tops, described suspension hook 3 is provided with and location hook 13 corresponding positioning steps 31, described increased pressure board 4 can be located between side plate 1 and the portable plate 5 up or down together with the suspension hook 3 on its top, its end position that moves down is positioned by the indent step 16 of side plate one 1 bottoms, and its end position that moves up is set to: the transverse distance between side plate 1 and the side plate 22 adds that less than big roller 14 maximum ga(u)ge of increased pressure board 4 adds the thickness of upper mobile board 5.Between described side plate 1 and the portable plate 5 up and down both sides be respectively equipped with an extension spring 6 and be used to make portable plate 5 to promote state to move to side plate 1 and reset in non-clamping.
Claims (6)
1, a kind of sheet material bont, it is characterized in that: comprise side plate one, side plate two, suspension hook, increased pressure board and portable plate, the top of described side plate one and side plate two is rigidly connected by a plurality of crossbeams, but be located on the crossbeam between side plate one and the side plate two the portable plate side travel, the increased pressure board liftable is located between side plate one and the portable plate and is from top to bottom progressively increased along its width of axis direction of crossbeam, and described suspension hook is captiveed joint with increased pressure board top.
2, sheet material bont according to claim 1 is characterized in that: that side that described side plate one and portable plate are adjacent with increased pressure board is respectively equipped with at least two rollers to reduce the force of sliding friction between each adjacent plane.
3, sheet material bont according to claim 1 is characterized in that: be provided with the reset attachment that portable plate is moved to side plate one between described side plate one and the portable plate.
4, sheet material bont according to claim 3, it is characterized in that: described reset attachment is an extension spring.
5, according to the described sheet material bont of the arbitrary claim of claim 1 to 4, it is characterized in that: at least one in described side plate two and the portable plate adjacent side is provided with anti-slip tank or anti-slide plate.
6, according to the described sheet material bont of the arbitrary claim of claim 1 to 4, it is characterized in that: described side plate one or side plate two are provided with the location hook that is used for increased pressure board is limited in low level, and described suspension hook or increased pressure board are provided with and the corresponding positioning step of location hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201463068U CN201309795Y (en) | 2008-11-10 | 2008-11-10 | Plate lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201463068U CN201309795Y (en) | 2008-11-10 | 2008-11-10 | Plate lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309795Y true CN201309795Y (en) | 2009-09-16 |
Family
ID=41107046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201463068U Expired - Fee Related CN201309795Y (en) | 2008-11-10 | 2008-11-10 | Plate lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309795Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464537A (en) * | 2012-02-16 | 2013-12-25 | 合肥市富华精密机械制造有限公司 | Clamp for manufacturing bending plate |
| CN105398931A (en) * | 2015-12-04 | 2016-03-16 | 泸州远程工程机械有限公司 | Vacuum lifting and placing shelf facilitating panel taking and placing |
| CN115028060A (en) * | 2022-07-22 | 2022-09-09 | 唐山市玉田金州实业有限公司 | Guide hoisting tool |
-
2008
- 2008-11-10 CN CNU2008201463068U patent/CN201309795Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464537A (en) * | 2012-02-16 | 2013-12-25 | 合肥市富华精密机械制造有限公司 | Clamp for manufacturing bending plate |
| CN103464537B (en) * | 2012-02-16 | 2016-07-06 | 合肥市华林模具有限公司 | A kind of clamp making bent plate |
| CN105398931A (en) * | 2015-12-04 | 2016-03-16 | 泸州远程工程机械有限公司 | Vacuum lifting and placing shelf facilitating panel taking and placing |
| CN115028060A (en) * | 2022-07-22 | 2022-09-09 | 唐山市玉田金州实业有限公司 | Guide hoisting tool |
| CN115028060B (en) * | 2022-07-22 | 2023-03-31 | 唐山市玉田金州实业有限公司 | Guide hoisting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20121110 |