CN216272696U - Automatic clamp for barrel-type workpiece for intelligent crane - Google Patents
Automatic clamp for barrel-type workpiece for intelligent crane Download PDFInfo
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- CN216272696U CN216272696U CN202122903611.5U CN202122903611U CN216272696U CN 216272696 U CN216272696 U CN 216272696U CN 202122903611 U CN202122903611 U CN 202122903611U CN 216272696 U CN216272696 U CN 216272696U
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- hanging beam
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Abstract
The utility model relates to an automatic clamp of a cylinder workpiece for an intelligent crane, which comprises a square hanging beam, a circular seat ring, a grabbing plate and a servo electric cylinder, wherein a first lug seat is arranged at the center of four edges of the square hanging beam, 4 second lug seats are uniformly distributed on the circular seat ring in the circumferential direction, the grabbing plate is L-shaped, the top of the grabbing plate is hinged with the first lug seat, a waist-shaped hole is formed in the top of the grabbing plate corresponding to a first pin shaft, the first pin shaft slides in the waist-shaped hole, the second lug seats are hinged with the corner of the grabbing plate, the bottom of the grabbing plate is connected with an arc-shaped hoop, and the servo electric cylinder is arranged between the square hanging beam and the circular seat ring. The circular seat ring moves downwards to drive the grabbing plate to rotate outwards by taking the second pin shaft as a rotating center, and the bottom of the pulling plate drives the arc-shaped hoop to rotate inwards to clamp a workpiece, so that the workpiece is grabbed and released, the working efficiency is greatly improved, and the device is safe and reliable.
Description
Technical Field
The utility model relates to the technical field of hoisting equipment, in particular to an automatic clamp for a barrel-shaped workpiece for an intelligent crane.
Background
Along with the improvement of social production level, more and more intelligent cranes are applied to workshop production, so that the labor cost is greatly reduced, and the production is intelligent. In the mechanical manufacturing industry, after a large-sized cylinder workpiece is transported and bound by using a binding belt, the large-sized cylinder workpiece is lifted by a manual hook, and manual auxiliary transportation is needed in the transportation process, so that the workpiece is stably transported, the binding belt is prevented from loosening the workpiece, time and labor are consumed, the efficiency is low, and certain dangerousness is realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provides an automatic clamp for a cylinder workpiece for an intelligent crane, wherein a circular seat ring moves downwards to drive a grabbing plate to rotate around a second pin shaft, the top of a pulling plate rotates outwards, and the bottom of the pulling plate drives an arc-shaped clamp to rotate inwards to clamp the workpiece, so that the grabbing plate rotates to open and close, the workpiece is grabbed and released, and the working efficiency is greatly improved; when grabbing, the servo electric cylinder keeps the auto-lock, and square hanging beam and circular seat circle relatively fixed avoid the rotation of convex clamp to drop safe and reliable.
The purpose of the utility model is realized as follows:
the utility model provides an automatic clamp of section of thick bamboo class work piece for intelligent crane, includes square hanging beam, circular seat circle, grabs board and servo electric jar, the center on four limits of square hanging beam is equipped with first ear seat, circular seat circle circumference equipartition has 4 second ear seats, it is the L type to grab the board, it is articulated through first round pin axle with first ear seat to grab the top of board, it is equipped with waist shape hole to grab the board top and correspond first round pin axle, and first round pin axle slides in waist shape hole, second ear seat is articulated through second round pin axle with the bight of grabbing the board, grab the convex clamp is connected to the bottom of board, servo electric jar sets up between square hanging beam and circular seat circle.
Preferably, a cross-shaped supporting beam is arranged at the center of the square hanging beam, a reinforcing ring is arranged at the center of the circular seat ring, a cylinder barrel of the servo electric cylinder is fixed on the cross-shaped supporting beam, and a cylinder rod of the servo electric cylinder is connected with the reinforcing ring.
Preferably, the top of the workpiece is provided with an outer step, and the arc-shaped hoop is located below the outer step in a locking state.
Preferably, the bottom surface of the circular seat ring is uniformly distributed with positioning check blocks, and the positioning check blocks are in contact with the top surface of the workpiece in a locking state.
Preferably, a rib plate is arranged between the grabbing plate and the arc-shaped hoop.
The utility model has the beneficial effects that:
according to the utility model, a power source is provided by the servo electric cylinder, the circular seat ring moves downwards to drive the grabbing plate to rotate around the second pin shaft, the top of the pulling plate rotates outwards, the bottom of the pulling plate drives the arc-shaped clamp to rotate inwards to clamp a workpiece, the grabbing plate rotates to open and close, the workpiece is grabbed and released, and the working efficiency is greatly improved; when grabbing, the servo electric cylinder keeps the auto-lock, and square hanging beam and circular seat circle relatively fixed avoid the rotation of convex clamp to drop safe and reliable.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the unlocking state of the present invention.
Fig. 3 is a schematic view of the clamping state of the present invention.
Wherein: a square hanging beam 1; a cross support beam 1.1; a circular seat ring 2; a reinforcing ring 2.1; a grasping plate 3; a servo electric cylinder 4; a first ear mount 5; a second ear mount 6; a first pin 7; a second pin 8; a circular arc-shaped hoop 9; a workpiece 10; an outer step 10.1; a rib plate 11; the stop 12 is positioned.
Detailed Description
Referring to fig. 1-3, the utility model relates to an automatic clamp for a cylinder workpiece for an intelligent crane, which comprises a square hanging beam 1, a circular seat ring 2, a grabbing plate 3 and a servo electric cylinder 4, wherein the center of four edges of the square hanging beam 1 is provided with a first lug seat 5, the circular seat ring 2 is circumferentially and uniformly provided with 4 second lug seats 6, the grabbing plate 3 is in an L shape, the top of the grabbing plate 3 is hinged with the first lug seat 5 through a first pin shaft 7, the top of the grabbing plate 3 is provided with a waist-shaped hole corresponding to the first pin shaft 7, the first pin shaft 7 slides in the waist-shaped hole, the second lug seat 6 is hinged with the corner of the grabbing plate 3 through a second pin shaft 8, the first lug seat 5 is arranged at the inner side corresponding to the second lug seat 6, the bottom of the grabbing plate 3 is connected with an arc-shaped hoop 9, the center of the square hanging beam 1 is provided with a cross support beam 1.1, the center of the circular hanging beam 2.1 is provided with a reinforcing ring 2.1, the cylinder barrel of the servo electric cylinder 4 is fixed on the cross-shaped support beam 1.1, and the cylinder rod of the servo electric cylinder 4 is connected with the reinforcing ring 2.1.
The cylinder rod of the servo electric cylinder 4 extends out to drive the circular seat ring 2 to move downwards, the grabbing plate 3 moves downwards, the waist-shaped hole in the top of the grabbing plate 3 slides on the first pin shaft 7, the grabbing plate 3 takes the second pin shaft 8 as a rotating center, the top of the grabbing plate 3 rotates outwards, the bottom of the grabbing plate 3 drives the arc-shaped clamp 9 to rotate inwards, and the arc-shaped clamp 9 holds the outer wall of the workpiece 10 tightly.
For the safety of transportation, the top of the workpiece 10 is provided with an outer step 10.1, the arc-shaped hoop 9 is located below the outer step 10.1 in a locking state, and a rib plate 11 is arranged between the gripping plate 3 and the arc-shaped hoop 9 for improving the strength of the arc-shaped hoop 9.
The bottom surface equipartition of circular seat circle 2 has location dog 12, location dog 12 contacts with work piece 10 top surface at locking state, location dog 12 is equipped with 4, and location dog 12 is in the coplanar through the metalworking back, guarantees the four points of contact for locating piece and work piece effective contact, the atress is even.
In addition to the above embodiments, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides an automatic anchor clamps of a section of thick bamboo class work piece for intelligent crane which characterized in that: including square hanging beam (1), circular seat circle (2), grabs board (3) and servo electric cylinder (4), the center on four limits of square hanging beam (1) is equipped with first ear seat (5), circular seat circle (2) circumference equipartition has 4 second ear seats (6), it is the L type to grab board (3), it is articulated through first round pin axle (7) with first ear seat (5) to grab the top of board (3), it is equipped with waist shape hole to grab board (3) top correspondence first round pin axle (7), and first round pin axle (7) slide in waist shape hole, second ear seat (6) are articulated through second round pin axle (8) with the bight of grabbing board (3), grab the bottom of board (3) and connect convex clamp (9), servo electric cylinder (4) set up between square hanging beam (1) and circular seat circle (2).
2. The automatic clamp for the cylinder-type workpiece for the intelligent crane according to claim 1, is characterized in that: the center of the square hanging beam (1) is provided with a cross supporting beam (1.1), the center of the circular seat ring (2) is provided with a reinforcing ring (2.1), a cylinder barrel of the servo electric cylinder (4) is fixed on the cross supporting beam (1.1), and a cylinder rod of the servo electric cylinder (4) is connected with the reinforcing ring (2.1).
3. The automatic clamp for the cylinder-type workpiece for the intelligent crane according to claim 1, is characterized in that: the top of the workpiece (10) is provided with an outer step (10.1), and the locking state of the circular arc-shaped hoop (9) is positioned below the outer step (10.1).
4. The automatic clamp for the cylinder-type workpiece for the intelligent crane according to claim 1, is characterized in that: and positioning check blocks (12) are uniformly distributed on the bottom surface of the circular seat ring (2), and the positioning check blocks (12) are in contact with the top surface of the workpiece (10) in a locking state.
5. The automatic clamp for the cylinder-type workpiece for the intelligent crane according to claim 1, is characterized in that: and a rib plate (11) is arranged between the grabbing plate (3) and the arc-shaped hoop (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903611.5U CN216272696U (en) | 2021-11-25 | 2021-11-25 | Automatic clamp for barrel-type workpiece for intelligent crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903611.5U CN216272696U (en) | 2021-11-25 | 2021-11-25 | Automatic clamp for barrel-type workpiece for intelligent crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216272696U true CN216272696U (en) | 2022-04-12 |
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ID=81037947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122903611.5U Active CN216272696U (en) | 2021-11-25 | 2021-11-25 | Automatic clamp for barrel-type workpiece for intelligent crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216272696U (en) |
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2021
- 2021-11-25 CN CN202122903611.5U patent/CN216272696U/en active Active
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