CN216038177U - Safety self-locking lifting appliance - Google Patents
Safety self-locking lifting appliance Download PDFInfo
- Publication number
- CN216038177U CN216038177U CN202122359841.XU CN202122359841U CN216038177U CN 216038177 U CN216038177 U CN 216038177U CN 202122359841 U CN202122359841 U CN 202122359841U CN 216038177 U CN216038177 U CN 216038177U
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- lifting
- plate
- claw
- blocking
- utility
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Abstract
The utility model relates to the field of lifting appliances, in particular to a safe self-locking lifting appliance. The lifting plate comprises a lifting plate, wherein vertical lifting claws are hinged to the left end and the right end of the lifting plate, a transverse blocking rod is hinged to the upper portion of the left lifting claw, a blocking column is fixed to the lifting claw on the right side, a groove is formed in the lower end of the right side of the blocking rod, the blocking column is clamped in the groove, and a blocking piece protruding downwards is machined at the lower end of the blocking rod on the right side of the groove. The utility model has the advantages of high safety, convenient use, simple structure and low manufacturing cost, is convenient to clamp the coiled alloy plate and can effectively protect the coiled alloy plate.
Description
Technical Field
The utility model relates to the field of lifting appliances, in particular to a safe self-locking lifting appliance.
Background
In the grid course of working, need use the alloy panel of lapping, when hoisting the alloy panel to the lapping, current hoist adopts the suspender, but, because the alloy panel of lapping cuts the suspender easily, produces great potential safety hazard in the use, other metal lifting hook are bulky, and the chain of alloy panel both sides makes the alloy panel of lapping produce easily and presses against the trace when utilizing the chain hoist and mount to influence normal production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a safe self-locking lifting appliance which is high in safety, convenient to use, simple in structure, low in manufacturing cost and capable of effectively protecting coiled alloy plates.
In order to achieve the purpose, the utility model provides the technical scheme that:
the utility model provides a safe auto-lock hoist, includes the hanger plate, and both ends all are articulated to be connected with vertical lifting claw about the hanger plate, and left lifting claw upper portion is articulated to be connected with horizontal pin, are fixed with the bumping post on the lifting claw on right side, and the lower extreme in bumping post right side is seted up flutedly, and the bumping post card is in the recess, and the processing of the bumping post lower extreme on recess right side has the bellied fender piece downwards.
Specifically, the middle part of the upper end of the hanging plate is provided with a hanging hole.
Specifically, the two lifting claws are arranged in bilateral symmetry.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has the advantages of high safety, convenient use, simple structure and low manufacturing cost, is convenient to clamp the coiled alloy plate and can effectively protect the coiled alloy plate.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the hanging claw after being spread.
Detailed Description
As shown in fig. 1-2, a safety self-locking lifting appliance comprises a lifting plate 1, wherein a lifting hole 2 is formed in the middle of the upper end of the lifting plate 1, vertical lifting claws 3 are hinged to the left end and the right end of the lifting plate 1, the two lifting claws 3 are arranged in bilateral symmetry, a transverse blocking rod 4 is hinged to the upper portion of the left lifting claw 3, a blocking column 5 is fixed to the lifting claw 3 on the right side, a groove 6 is formed in the lower end of the right side of the blocking rod 5, the blocking column 5 is clamped in the groove 6, and a blocking piece 7 which protrudes downwards is processed at the lower end of the blocking rod 4 on the right side of the groove 6.
When the utility model is used, the stop lever 4 is rotated to enable the right end of the stop lever 4 to rotate upwards, when the stop post 5 is withdrawn from the groove 6, the two lifting claws 3 are rotated to enable the lower ends of the two lifting claws 3 to be far away from each other, when the stop post 5 is positioned at the right side of the stop piece 7, the stop rod 4 is released, the lower end of the stop rod 4 is contacted with the upper end of the stop post 5, at the moment, the stop piece 4 can stop the stop post 5, the two hanging claws 3 are spread, thereby facilitating the coiled alloy plate to enter between the two hanging claws 3, when the coiled alloy plate enters between the two hanging claws 3, the right end of the stop lever 4 is lifted, the stop piece 7 loses the stop function of the stop post 5, the lower ends of the two hanging claws 3 rotate relatively, so that the hook parts at the lower ends of the hanging claws 3 hook coiled alloy plates, and then the stop lever 4 is released, so that the stop column 5 enters the groove 6, and the stop lever 4 can stabilize the two hanging claws 3 at the moment, thereby preventing the two hanging claws 3 from falling off due to separation when the coiled alloy sheet material is hung.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a safe auto-lock hoist, includes the hanger plate, its characterized in that, the hanger plate about both ends all the hinge connect with vertical lifting claw, left lifting claw upper portion hinge connect with horizontal pin, be fixed with the bumping post on the lifting claw on right side, the lower extreme in pin right side is seted up flutedly, the bumping post card is in the recess, the processing of the bumping post lower extreme on recess right side has the bellied fender piece downwards.
2. The safety self-locking lifting appliance according to claim 1, wherein a lifting hole is formed in the middle of the upper end of the lifting plate.
3. The safety self-locking lifting appliance according to claim 1, wherein the two lifting claws are arranged symmetrically left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122359841.XU CN216038177U (en) | 2021-09-28 | 2021-09-28 | Safety self-locking lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122359841.XU CN216038177U (en) | 2021-09-28 | 2021-09-28 | Safety self-locking lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216038177U true CN216038177U (en) | 2022-03-15 |
Family
ID=80547317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122359841.XU Active CN216038177U (en) | 2021-09-28 | 2021-09-28 | Safety self-locking lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216038177U (en) |
-
2021
- 2021-09-28 CN CN202122359841.XU patent/CN216038177U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |