CN214495409U - Lifting claw mechanism capable of automatically controlling steel plate grabbing and placing - Google Patents
Lifting claw mechanism capable of automatically controlling steel plate grabbing and placing Download PDFInfo
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- CN214495409U CN214495409U CN202120775025.4U CN202120775025U CN214495409U CN 214495409 U CN214495409 U CN 214495409U CN 202120775025 U CN202120775025 U CN 202120775025U CN 214495409 U CN214495409 U CN 214495409U
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- lifting
- lifting claw
- buckle
- steel plate
- automatic control
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Abstract
The utility model discloses a steel sheet snatchs automatic control and gets lifting claw mechanism of putting, include: the lifting claw hook comprises a lifting claw hook, a connecting plate, a pin shaft, a lifting rope, a lifting ring, a spacing cylinder, a distance adjusting screw rod, an adjusting disc, a screw rod buckle and a blocking piece; the lifting claws are hooked on the left side and the right side; two sides of the top end of the lifting claw hook are provided with connecting plates; one end of the connecting plate is hinged with the top end of the lifting claw hook by a pin shaft, the other end of the connecting plate is also inserted with a pin shaft, and a lifting rope is inserted below the pin shaft of the connecting plate; the lifting rope is inserted and then lifted upwards and connected with the lifting ring; a spacing cylinder is arranged between the left part and the right part of the lifting claw; the spacing cylinder is inserted above the lifting rope; a buckle is fixed on the surface of the middle part of the spacing cylinder, and the buckle is of an open-close type structure; a distance adjusting screw is arranged in the buckle; the rod body of the distance adjusting screw rod corresponding to the inner side of the buckle is nested with an adjusting disc; the middle part of the adjusting disc is provided with a threaded hole, and the threaded hole is matched and nested with the screw thread of the screw rod.
Description
Technical Field
The utility model relates to a steel sheet processing technology field, concretely relates to steel sheet snatchs automatic control and gets gripper mechanism of putting.
Background
The lifting claw is widely applied to the mechanical field generally and is used in cooperation with a hook of lifting equipment such as a crane or a crown block, and the existing lifting claw generally comprises two claws or three claws; when the area of the object to be lifted is large, a plurality of two-claw type lifting claws can be applied to carry out cooperative work. Because the lifting claw and the lifting claw are in cooperative operation, after the lifting claw and the lifting claw are used for carrying once, the distance between the lifting claw and the lifting claw needs to be manually adjusted again during carrying, so that the operation distance is inconsistent every time, and the distance between the lifting claws can influence the stability of carrying articles.
Especially when the steel sheet was carried, the steel sheet had certain deformation space, and when the lifting claw interval was too big, the steel sheet middle part was recessed easily, if thinner steel sheet, in case the lifting claw position is improper, took place to drop very easily. The applicant has designed a controlled spacing lifting claw based on this situation.
Disclosure of Invention
According to prior art's is not enough, the utility model provides a steel sheet snatchs automatic control and gets gripper mechanism of putting, the device controls the interval of gripper through setting up H type regulation and control device between the gripper to in the state that does not need the regulation and control, just can dismantle it very easily, make the staff in the handling in-process still avoid partly because of the potential safety hazard that artificial error brought when not influencing work efficiency.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lifting claw mechanism that steel sheet snatchs automatic control and gets and put, includes: the lifting claw hook comprises a lifting claw hook, a connecting plate, a pin shaft, a lifting rope, a lifting ring, a spacing cylinder, a distance adjusting screw rod, an adjusting disc, a screw rod buckle and a blocking piece; the lifting claws are hooked on the left side and the right side; two sides of the top end of the lifting claw hook are provided with connecting plates; one end of the connecting plate is hinged with the top end of the lifting claw hook by a pin shaft, the other end of the connecting plate is also inserted with a pin shaft, and a lifting rope is inserted below the pin shaft of the connecting plate; the lifting rope is inserted and then lifted upwards and connected with the lifting ring; a spacing cylinder is arranged between the left part and the right part of the lifting claw hook; the spacing cylinder is inserted above the lifting rope; a buckle is fixed on the surface of the middle part of the spacing cylinder, and the buckle is of an open-close type structure; a distance adjusting screw is arranged in the buckle; the rod body of the distance adjusting screw rod corresponding to the inner side of the buckle is nested with an adjusting disc; the middle part of the adjusting disc is provided with a threaded hole, and the threaded hole is matched and nested with the screw thread of the screw rod.
Preferably, the lifting claw hook is in a ladder-shaped structure, and the angle of the bottom hook of the lifting claw hook is larger than 100 degrees and smaller than 120 degrees.
Preferably, the lifting ring is lifted by a lifting hook of the lifting equipment.
Preferably, the buckle is a double semi-ring buckling structure, and the upper semi-ring is hinged with the lower semi-ring; and one side of the opening and closing part is provided with a bulge with a threaded hole.
Preferably, a bolt for fixing is arranged in a threaded hole at the bulge of the buckle.
Preferably, a rubber pad is arranged on the inner side of the buckle.
Preferably, two ends of the distance adjusting screw are provided with blocking pieces.
Preferably, a cross-shaped grip is arranged on the outer side of the adjusting disk.
Preferably, the lifting claw hooks are provided with more than two groups, and the spacing cylinders between the lifting claw hooks of each group are inserted on the distance adjusting screw rods and are provided with adjusting discs for controlling the spacing on the inner sides.
The utility model discloses beneficial effect has following several:
1. the lifting claws of the device are hooked with more than two groups, and the using quantity and the spacing are adjusted according to the length of a lifted object.
2. The device's buckle structure conveniently takes out roll adjustment screw rod, saves installation time.
3. The adjusting disk of the device can control the distance between each group of lifting claw hooks.
Drawings
Fig. 1 is a schematic view of the structure of the double-group lifting claw hook of the present invention.
Fig. 2 is a schematic view of the lifting claw hook lifting structure of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a schematic view of the four sets of hooks of the present invention.
In the figure, a lifting claw hook 1, a connecting plate 2, a pin shaft 3, a lifting rope 4, a lifting ring 5, a spacing cylinder 6, a distance adjusting screw 7, an adjusting disc 8, a buckle 9 and a separation blade 10.
Detailed Description
In order to better show the content of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in the figure, a steel sheet snatchs automatic control and gets lifting claw mechanism of putting includes: the device comprises a lifting claw hook 1, a connecting plate 2, a pin shaft 3, a lifting rope 4, a lifting ring 5, a spacing cylinder 6, a distance adjusting screw 7, an adjusting disc 8, a buckle 9 and a blocking piece 10; the lifting claw hooks 1 are arranged on the left side and the right side; the lifting claw hook 1 is in a ladder-shaped structure, the angle of a hook at the bottom of the lifting claw hook 1 is larger than 100 degrees and smaller than 120 degrees, and if the angle of the lifting claw hook 1 is too small, a worker can block the lifting claw hook 1 when pulling the lifting claw hook 1; two sides of the top end of the lifting claw hook 1 are provided with connecting plates 2; one end of the connecting plate 2 is hinged with the top end of the lifting claw hook 1 by a pin shaft 3, the other end of the connecting plate is also inserted with the pin shaft 3, and a lifting rope 4 is inserted below the pin shaft 3 of the connecting plate; the lifting rope 4 is inserted and then lifted upwards and connected with the lifting ring 5, and the lifting ring 5 is lifted by a lifting hook of lifting equipment; a spacing cylinder 6 is arranged between the left part and the right part of the lifting claw hook 1; the spacing cylinder 6 is inserted on the lifting rope 4; a buckle 9 is fixed on the surface of the middle part of the spacing cylinder 6, and the buckle 9 is of an open-close type structure; the specific proposal is that the buckle 9 is a double semi-ring buckling structure, and the upper semi-ring is hinged with the lower semi-ring; and one side of the opening and closing part is provided with a bulge with a threaded hole; a bolt for fixing is arranged in a threaded hole at the bulge of the buckle 9, so that the opening and closing of the buckle 9 are limited conveniently; a rubber pad is arranged on the inner side of the buckle 9 to prevent the thread of the distance adjusting screw 7 from being damaged; the inside of the buckle 9 is provided with a distance adjusting screw 7; the two ends of the distance adjusting screw 7 are provided with baffle pieces 10 to prevent the falling-off condition caused by overlarge adjusting distance; the distance adjusting screw 7 is nested with an adjusting disc 8 corresponding to the rod body on the inner side of the buckle 9; the cross-shaped handle is arranged on the outer side of the adjusting disc, so that the operation of workers is facilitated; the middle part of the adjusting disc 8 is provided with a threaded hole, and the threaded hole is matched and nested with the thread of the screw rod; preferably, more than two groups of the lifting claw hooks 1 are arranged, and the spacing cylinders 6 between the lifting claw hooks 1 of each group are inserted on the distance adjusting screw rods 7 and are internally provided with adjusting discs 8 for controlling the spacing; the implementation mode is not limited to two groups of equipment, and a plurality of groups of equipment with different lengths can be hoisted in an inserting mode. The above-mentioned fixing methods are all welded or screwed by means of the common technical means of those skilled in the art, if they are not separately described.
When the lifting claw hook is used, the space on two sides of the steel plate to be lifted is firstly emptied, the lifting claw hook 1 is clamped on the lifted steel plate, the distance is adjusted according to the specification of the steel plate, the distance adjustment is realized by screwing the adjusting disc 8, the lifting can be carried out after the adjustment is finished, and after the first group is lifted, if the steel plate with the same specification is subsequently lifted, the distance between the lifting claw hooks 1 does not need to be adjusted for the second time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a lifting claw mechanism that steel sheet snatchs automatic control and gets and put, includes: the lifting claw hook comprises a lifting claw hook, a connecting plate, a pin shaft, a lifting rope, a lifting ring, a spacing cylinder, a distance adjusting screw rod, an adjusting disc, a screw rod buckle and a blocking piece; the method is characterized in that: the lifting claws are hooked on the left side and the right side; two sides of the top end of the lifting claw hook are provided with connecting plates; one end of the connecting plate is hinged with the top end of the lifting claw hook by a pin shaft, the other end of the connecting plate is also inserted with a pin shaft, and a lifting rope is inserted below the pin shaft of the connecting plate; the lifting rope is inserted and then lifted upwards and connected with the lifting ring; a spacing cylinder is arranged between the left part and the right part of the lifting claw hook; the spacing cylinder is inserted above the lifting rope; a buckle is fixed on the surface of the middle part of the spacing cylinder, and the buckle is of an open-close type structure; a distance adjusting screw is arranged in the buckle; the rod body of the distance adjusting screw rod corresponding to the inner side of the buckle is nested with an adjusting disc; the middle part of the adjusting disc is provided with a threaded hole, and the threaded hole is matched and nested with the screw thread of the screw rod.
2. The steel plate grabbing automatic control pick-and-place lifting claw mechanism as claimed in claim 1, wherein: the above-mentioned
The lifting claw hook is in a ladder-shaped structure, and the angle of the bottom hook of the lifting claw hook is larger than 100 degrees and smaller than 120 degrees.
3. The steel plate grabbing automatic control pick-and-place lifting claw mechanism as claimed in claim 1, wherein: the lifting ring is lifted by a lifting hook of lifting equipment.
4. The steel plate grabbing automatic control pick-and-place lifting claw mechanism as claimed in claim 1, wherein: the buckle is a double-semicircular buckling structure, and the upper semicircular ring is hinged with the lower semicircular ring; and one side of the opening and closing part is provided with a bulge with a threaded hole.
5. The steel plate grabbing automatic control picking and placing lifting claw mechanism as claimed in claim 1 or 4, wherein: and a bolt for fixing is arranged in a threaded hole at the bulge of the buckle.
6. The steel plate grabbing automatic control pick-and-place lifting claw mechanism as claimed in claim 4, wherein: the inner side of the buckle is provided with a rubber pad.
7. The steel plate grabbing automatic control pick-and-place lifting claw mechanism as claimed in claim 1, wherein: and two ends of the distance adjusting screw rod are provided with baffle plates.
8. The steel plate grabbing automatic control pick-and-place lifting claw mechanism as claimed in claim 1, wherein: the outer side of the adjusting disc is provided with a cross-shaped grip.
9. The steel plate grabbing automatic control picking and placing lifting claw mechanism as claimed in claim 1 or 2, wherein: the lifting claw hooks are provided with more than two groups, and the spacing cylinders between the lifting claw hooks of each group are inserted on the distance adjusting screw rods and are provided with adjusting discs for controlling the spacing intervals on the inner sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120775025.4U CN214495409U (en) | 2021-04-16 | 2021-04-16 | Lifting claw mechanism capable of automatically controlling steel plate grabbing and placing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120775025.4U CN214495409U (en) | 2021-04-16 | 2021-04-16 | Lifting claw mechanism capable of automatically controlling steel plate grabbing and placing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214495409U true CN214495409U (en) | 2021-10-26 |
Family
ID=78203201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120775025.4U Active CN214495409U (en) | 2021-04-16 | 2021-04-16 | Lifting claw mechanism capable of automatically controlling steel plate grabbing and placing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214495409U (en) |
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2021
- 2021-04-16 CN CN202120775025.4U patent/CN214495409U/en active Active
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