CN219669914U - Big steel door leaf upset lifting hook mould - Google Patents

Abstract

The utility model provides a large steel door leaf overturning lifting hook die which is used for solving the problems that the existing door leaf overturning is inconvenient and the overturning efficiency is low. The utility model provides a big steel door leaf upset lifting hook mould, includes the gallows, is equipped with the hanging hole that links to each other with the lifting hook on the gallows, and the lower extreme of gallows is equipped with the bracing piece, and the bracing piece lower extreme articulates and is equipped with the connecting rod, and the connecting rod lower extreme is equipped with the channel-section steel, is equipped with a plurality of pneumatic sucking discs that are used for adsorbing the work piece on the channel-section steel, is equipped with articulated lever on the channel-section steel, and one side of bracing piece is equipped with first pneumatic cylinder, and the stiff end of first pneumatic cylinder links to each other with the gallows, and the flexible end is articulated with articulated lever. The utility model is convenient for automatically overturning the door leaf and has high overturning efficiency.

Description

Big steel door leaf upset lifting hook mould

Technical Field

The utility model relates to the technical field of hoisting dies, in particular to a turnover lifting hook die for a large steel door leaf.

Background

The steel structure civil air defense door leaf has larger volume, heavier mass, large welding quantity of the front side and the back side, limited height of the vehicle from the ground due to the limitation of workshop space, and cannot meet the lifting stroke of the vehicle, the door leaf is lifted from the end part of the door leaf to turn over, the turning radius is larger, and the operation is inconvenient; and at present, the door leaf overturning needs a plurality of workers to cooperate, potential safety hazards exist, and meanwhile, the overturning efficiency is low, so that the welding work is influenced.

Disclosure of Invention

The utility model provides a large steel door leaf overturning lifting hook die, which solves the problems of inconvenient overturning and low overturning efficiency of the existing door leaf.

The technical scheme of the utility model is realized as follows:

the utility model provides a big steel door leaf upset lifting hook mould, includes the gallows, is equipped with the hanging hole that links to each other with the lifting hook on the gallows, and the hanging hole is used for linking to each other with the driving, and the lower extreme of gallows is equipped with the bracing piece, and the bracing piece lower extreme articulates and is equipped with the connecting rod, and the connecting rod lower extreme is equipped with the channel-section steel, is equipped with a plurality of pneumatic sucking discs that are used for adsorbing the work piece on the channel-section steel, and pneumatic sucking discs is used for adsorbing the work piece, is equipped with articulated lever on the channel-section steel, and one side of bracing piece is equipped with first pneumatic cylinder, and first pneumatic cylinder is used for driving the channel-section steel and rotates, and the stiff end and the gallows of first pneumatic cylinder link to each other, and the flexible end is articulated with articulated lever.

Wherein, be equipped with driving motor on the gallows, the hanging hole passes through branch to be established in driving motor's both sides, can drive the gallows and rotate, conveniently makes the pneumatic sucking disc adsorb the another side of work piece, is convenient for overturn the work and goes on.

Wherein, the below of gallows is equipped with the base, and the symmetry is equipped with motor driven runner on the base, even has the pivot between the runner, is equipped with the standing groove that is used for placing the work piece in the pivot, is equipped with a plurality of second pneumatic cylinder driven backup pads on the base, sets up the standing groove that is used for transferring the work piece, can improve the speed of work piece upset, reduces artifical the participation simultaneously, need not manual regulation angle, facilitates the use, has reduced the potential safety hazard.

One side of the placing groove is provided with a plurality of fastening studs, so that the width of the placing groove can be adjusted, and workpieces with different thicknesses can be clamped conveniently.

Advantageous effects

According to the utility model, the pneumatic chucks are arranged to adsorb the middle position of the workpiece, and the first hydraulic cylinder is matched to drive the channel steel to rotate and turn over the workpiece, so that the turning radius of the workpiece is reduced, the lifting height is reduced, the workshop space can meet the lifting stroke of a crane, the operation is convenient, and meanwhile, the turning efficiency is improved through automatic turning over of the hydraulic cylinders.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic view of the apparatus with the first hydraulic cylinder extended;

fig. 3 is a side view of the placement tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in FIG. 1, a big steel door leaf upset lifting hook mould, including gallows 1, be equipped with on the gallows 1 with the continuous hanging hole 2 of crane lifting hook, hanging hole 2 is equipped with two, the lower extreme of gallows 1 is equipped with bracing piece 4, bracing piece 4 lower extreme articulates and is equipped with connecting rod 7, connecting rod 7 lower extreme is equipped with channel-section steel 6, be equipped with a plurality of pneumatic sucking discs 8 that are used for adsorbing work piece 9 on the channel-section steel 6, pneumatic generator of pneumatic sucking discs 8 establishes in channel-section steel 6, be equipped with articulated pole 17 on the channel-section steel 6, one side of bracing piece 4 is equipped with first pneumatic cylinder 5, the stiff end of first pneumatic cylinder 5 links to each other with gallows 1, the flexible end articulates with articulated pole 17.

The working process of the embodiment comprises the following steps: the lifting frame 1 is connected with a crane lifting hook through a lifting hole 2, then the lifting hook is lowered to a workpiece 9, then the pneumatic suction cup 8 is close to the middle part of the workpiece 9, then the workpiece 9 is sucked, then the crane is controlled to lift, after the crane is lifted to a certain height, the first hydraulic cylinder 5 is controlled to shrink, the workpiece 9 is driven to rotate through the channel steel 6, the workpiece 9 is rotated to about 90 degrees, then the position of the workpiece 9 is stabilized, the pneumatic suction cup 8 is loosened, the lifting hook of the crane is rotated, the pneumatic suction cup 8 is aligned to the other surface of the workpiece 9, the first hydraulic cylinder 5 is extended after the pneumatic suction cup 8 is adsorbed, the workpiece 9 is horizontal to the ground, the overturning is completed, and the workpiece 9 is put down.

Example 2

Preferably, the hanging bracket 1 is provided with the driving motor 3, the hanging holes 2 are arranged on two sides of the driving motor 3 through the supporting rods, so that the hanging bracket 1 can be driven to rotate, the pneumatic sucker 8 can conveniently adsorb the other side of the 9, and the overturning work can be conveniently carried out; the lower part of the hanging bracket 1 is provided with the base 14, the base 14 is symmetrically provided with the rotating wheels 11 driven by the motor, the rotating shafts 15 are connected between the rotating wheels 11, the rotating shafts 15 are provided with the placing grooves 10 for placing the workpieces 9, the base 14 is provided with the supporting plates 12 driven by the second hydraulic cylinders 13, and the placing grooves 10 for transferring the workpieces 9 are arranged, so that the overturning speed of the workpieces 9 can be improved, meanwhile, the manual participation is reduced, the manual angle adjustment is not needed, the use is convenient, and the potential safety hazard is reduced; one side of the placing groove 10 is provided with a plurality of fastening studs 16, so that the width of the placing groove 10 can be adjusted, and workpieces 9 with different thicknesses can be clamped conveniently.

Other structures of this embodiment are the same as those of embodiment 1.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (4)

1. The utility model provides a big steel door leaf upset lifting hook mould, includes gallows (1), its characterized in that: be equipped with on gallows (1) with the continuous hanging hole (2) of lifting hook, the lower extreme of gallows (1) is equipped with bracing piece (4), bracing piece (4) lower extreme articulates and is equipped with connecting rod (7), connecting rod (7) lower extreme is equipped with channel-section steel (6), be equipped with pneumatic sucking disc (8) that a plurality of are used for adsorbing work piece (9) on channel-section steel (6), be equipped with articulated pole (17) on channel-section steel (6), one side of bracing piece (4) is equipped with first pneumatic cylinder (5), the stiff end of first pneumatic cylinder (5) links to each other with gallows (1), the flexible end is articulated with articulated pole (17).

2. A large steel door leaf overturning lifting hook die as claimed in claim 1, wherein: the lifting frame (1) is provided with a driving motor (3), and the lifting holes (2) are arranged on two sides of the driving motor (3) through supporting rods.

3. A large steel door leaf overturning lifting hook die as claimed in claim 1, wherein: the lower part of the hanging bracket (1) is provided with a base (14), motor-driven rotating wheels (11) are symmetrically arranged on the base (14), rotating shafts (15) are connected between the rotating wheels (11), the rotating shafts (15) are provided with placing grooves (10) for placing workpieces (9), and the base (14) is provided with a plurality of support plates (12) driven by second hydraulic cylinders (13).

4. A large steel door leaf overturning lifting hook die as claimed in claim 3, wherein: one side of the placing groove (10) is provided with a plurality of fastening studs (16).