CN206553062U - A kind of protection device for lifting by crane sharp-crested workpiece - Google Patents
A kind of protection device for lifting by crane sharp-crested workpiece Download PDFInfo
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- CN206553062U CN206553062U CN201720283672.7U CN201720283672U CN206553062U CN 206553062 U CN206553062 U CN 206553062U CN 201720283672 U CN201720283672 U CN 201720283672U CN 206553062 U CN206553062 U CN 206553062U
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- crested
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- lifting
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Abstract
The protection device of sharp-crested workpiece is lifted by crane the utility model discloses a kind of, including sharp-crested divider and is fastened and fixed plate.The joint regulation that the protection device of the lifting sharp-crested workpiece carries out hinged place according to product sharp-crested shape reaches the purpose that shape is coincide with workpiece, then is fixed together with bolt with workpiece.Hoist rope is fixed on device, and it is bad that the logical grooving mouthful of the spacing round and smooth U-shaped in the middle of device on block piece can protect rope not to be cut, but also effectively can prevent rope from horizontally slipping.The protection device of the lifting sharp-crested workpiece can effectively protect workpiece sharp-crested not to be destroyed, while it is bad also to protect hoist rope not to be cut, and can prevent hoist rope from sliding, so as to greatly increase lifting security, also greatly improve lifting efficiency simultaneously.
Description
Technical field
The utility model is related to a kind of rope lifting tool, more particularly to a kind of protection device for lifting by crane sharp-crested workpiece.
Background technology
During existing lifting sharp-crested product, hoist rope is directly tied up on sharp-crested, hoist rope is easily cut, also easily work
Part sharp-crested is destroyed.
Chinese patent notification number CN205555857U, 2016 days for announcing September 7 days discloses a kind of portable lifting knot
Structure, is made up of suspension centre structure and hoist rope, and the suspension centre structure is cylindric, and the hoist rope is enclosed in suspension centre structure,
One end of suspension centre structure is provided with baffle plate, and the baffle plate is used to hoist rope being limited in suspension centre structure.Realize large scale equipment
Handling and displacement, simple in construction, handling are flexible, and the small, service life of hoist rope friction is long.But the structure is only applicable to some machines
The thick and heavy product of body, is that sheet sharp-crested product is not just applied to for edge.
Utility model content
In order to solve the above technical problems, the utility model devises a kind of protection device for lifting by crane sharp-crested workpiece.
The utility model is adopted the following technical scheme that：
A kind of protection device for lifting by crane sharp-crested workpiece, including sharp-crested divider include both sides with plate, sharp-crested divider is fastened and fixed
Sharp-crested block piece and middle middle block piece, the side of sharp-crested block piece and centre block piece is provided with U-shaped bayonet socket, middle block piece both sides
Curved flanges are fixedly installed respectively with sharp-crested block piece junction, and sharp-crested block piece correspondence position is provided with to be engaged with curved flanges
Neck, curved flanges and neck engaging be hinged, and fixation is set respectively for the card base end of the U-shaped bayonet socket of sharp-crested block piece and middle block piece
It is equipped with curved flanges, is respectively articulated with to be provided with the curved flanges of the U-shaped bayonet socket of sharp-crested block piece and middle block piece and is fastened and fixed plate,
On same place U-shaped bayonet socket up and down two pieces be fastened and fixed on plate respectively correspond to offer screw thread between screwed hole, corresponding screwed hole
It is connected with the logical grooving mouthful that centre position on the outside of bolt, middle block piece is provided with U-shaped.
Preferably, the card base end of the U-shaped bayonet socket of the sharp-crested block piece and middle block piece is fixedly installed arc respectively
Flange, is fastened and fixed plate and is correspondingly arranged on the neck being engaged with curved flanges, curved flanges and card with curved flanges junction
Groove engaging is hinged.
Preferably, the link position between the logical grooving mouthful of the U-shaped and middle block piece passes through smooth arc transition.
Preferably, the logical grooving mouthful of the U-shaped is wholely set with middle block piece.
Compared with prior art, the protection device of the lifting sharp-crested workpiece can effectively protect workpiece sharp-crested not to be destroyed,
Also protect hoist rope not to be cut simultaneously bad, and can prevent hoist rope from sliding, so as to greatly increase lifting security, also together
When greatly improve lifting efficiency.The joint regulation that the device carries out hinged place according to product sharp-crested shape reaches that shape is kissed with workpiece
The purpose of conjunction, then be fixed together with bolt with workpiece.Hoist rope is fixed on device, the spacing circle in the middle of device on block piece
It is bad that the logical grooving mouthful of sliding U-shaped can protect rope not to be cut, but also effectively can prevent rope from horizontally slipping.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
In figure：1st, it is fastened and fixed plate, 2, sharp-crested block piece, 3, middle block piece, 4, logical grooving mouthful, 5, curved flanges, 6, neck,
7th, bolt.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically to retouch
State：
Embodiment：As shown in Figure 1, it is a kind of to lift by crane the protection device of sharp-crested workpiece, including sharp-crested divider and be fastened and fixed
Plate 1, sharp-crested divider includes the sharp-crested block piece 2 and middle middle block piece 3 of both sides, and the side of sharp-crested block piece and middle block piece is set
There is U-shaped bayonet socket, middle block piece both sides are fixedly installed curved flanges 5, sharp-crested block piece correspondence position respectively with sharp-crested block piece junction
The neck 6 for being equipped with and being engaged with curved flanges is installed, curved flanges and neck engaging are hinged, the U of sharp-crested block piece and middle block piece
The card base end of shape bayonet socket is fixedly installed curved flanges, the curved flanges of sharp-crested block piece and the U-shaped bayonet socket of middle block piece respectively
Place, which is respectively articulated with to be provided with, is fastened and fixed plate, on same place U-shaped bayonet socket up and down two pieces be fastened and fixed on plate respectively correspond to open up
Have and the logical grooving that centre position on the outside of bolt 7, middle block piece is provided with U-shaped is threaded between screwed hole, corresponding screwed hole
Mouthfuls 4, the card base end of the U-shaped bayonet socket of sharp-crested block piece and middle block piece is fixedly installed curved flanges respectively, be fastened and fixed plate with
Curved flanges junction is correspondingly arranged on the neck being engaged with curved flanges, and curved flanges and neck engaging are hinged, U-shaped it is logical
Link position between grooving mouthful and middle block piece is by smooth arc transition, and the logical grooving mouthful of U-shaped is integrally set with middle block piece
Put.
The joint regulation that the protection device of the lifting sharp-crested workpiece carries out hinged place according to product sharp-crested shape reaches shape
The purpose being coincide with workpiece, then be fixed together with bolt with workpiece.Hoist rope is fixed on device, in the middle of device on block piece
Spacing round and smooth U-shaped lead to grooving mouthful rope can be protected not to be cut bad, but also effectively can prevent rope from horizontally slipping.
Embodiment described above is a kind of preferably scheme of the present utility model, not makees any to the utility model
Formal limitation, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (4)
1. a kind of protection device for lifting by crane sharp-crested workpiece, it is characterized in that, the protection device of the lifting sharp-crested workpiece includes sharp-crested
Divider includes the sharp-crested block piece and middle middle block piece, sharp-crested block piece and middle apron of both sides with plate, sharp-crested divider is fastened and fixed
The side of part is provided with U-shaped bayonet socket, and middle block piece both sides are fixedly installed curved flanges, sharp-crested respectively with sharp-crested block piece junction
Block piece correspondence position is provided with the neck being engaged with curved flanges, and curved flanges and neck engaging are hinged, and sharp-crested block piece is with
Between the card base end of U-shaped bayonet socket of block piece be fixedly installed curved flanges respectively, the U-shaped bayonet socket of sharp-crested block piece and middle block piece
Be respectively articulated with to be provided with curved flanges and be fastened and fixed plate, on same place U-shaped bayonet socket up and down two pieces be fastened and fixed on plate respectively
Correspondence, which is offered, to be threaded with centre position on the outside of bolt, middle block piece and is provided with U-shaped between screwed hole, corresponding screwed hole
Logical grooving mouthful.
2. a kind of protection device for lifting by crane sharp-crested workpiece according to claim 1, it is characterized in that, the sharp-crested block piece is with
Between the card base end of U-shaped bayonet socket of block piece be fixedly installed curved flanges respectively, be fastened and fixed plate and curved flanges junction pair
The neck being engaged with curved flanges should be provided with, curved flanges and neck engaging are hinged.
3. a kind of protection device for lifting by crane sharp-crested workpiece according to claim 1, it is characterized in that, the logical grooving of the U-shaped
Link position between mouth and middle block piece passes through smooth arc transition.
4. a kind of protection device for lifting by crane sharp-crested workpiece according to claim 1, it is characterized in that, the logical grooving of the U-shaped
Mouth is wholely set with middle block piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283672.7U CN206553062U (en) | 2017-03-22 | 2017-03-22 | A kind of protection device for lifting by crane sharp-crested workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283672.7U CN206553062U (en) | 2017-03-22 | 2017-03-22 | A kind of protection device for lifting by crane sharp-crested workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553062U true CN206553062U (en) | 2017-10-13 |
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ID=60364656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720283672.7U Active CN206553062U (en) | 2017-03-22 | 2017-03-22 | A kind of protection device for lifting by crane sharp-crested workpiece |
Country Status (1)
| Country | Link |
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| CN (1) | CN206553062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782392A (en) * | 2018-07-05 | 2018-11-13 | 镇江大全现代农业发展有限公司 | A kind of river water, which is breeded fish, uses net cage |
-
2017
- 2017-03-22 CN CN201720283672.7U patent/CN206553062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782392A (en) * | 2018-07-05 | 2018-11-13 | 镇江大全现代农业发展有限公司 | A kind of river water, which is breeded fish, uses net cage |
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