CN222574063U

CN222574063U - A universal mechanical lifting and hanging device capable of preventing unhooking

Info

Publication number: CN222574063U
Application number: CN202421207664.0U
Authority: CN
Inventors: 李福�
Original assignee: Shanghai Dushi Electromechanical Technology Co ltd
Current assignee: Shanghai Dushi Electromechanical Technology Co ltd
Priority date: 2024-05-30
Filing date: 2024-05-30
Publication date: 2025-03-07
Anticipated expiration: 2034-05-30

Abstract

The utility model relates to the technical field of hooks and discloses universal mechanical hoisting hanging equipment capable of preventing unhooking, which comprises a winding wheel, wherein a lifting rope is wound in the winding wheel, a fixed block is fixedly arranged at the end part of the lifting rope, a hook is fixedly arranged on the bottom wall of the fixed block, a fixed mechanism is arranged in the hook, a limiting mechanism is arranged in the hook, the fixed mechanism comprises a bearing block, the bearing block penetrates through the hook, the bearing block is in sliding connection with the inner wall of the hook, and an arc-shaped groove is formed in the bearing block. This general machine crane hanging equipment that can unhook extrudes the bottom of arc through the supporting shoe in the fixed establishment down motion in-process, can make the connecting block on the arc drive the outer wall to the top motion of supporting shoe, and laminating through two connecting blocks in the top of supporting shoe forms to be closed, can prevent that the rope from taking off the hook when the material rocks.

Description

General mechanical hoisting hanging device capable of preventing unhooking

Technical Field

The utility model relates to the technical field of lifting hooks, in particular to universal mechanical hoisting hanging equipment capable of preventing unhooking.

Background

The lifting hook is the most common lifting appliance in the lifting machinery, the lifting hook is usually hung on a steel wire rope of a lifting mechanism by means of pulley blocks and other parts, the lifting hook is divided into a single hook and a double hook according to the shape, the lifting hook is divided into a forged lifting hook and a laminated lifting hook according to the manufacturing method, in modern building production, the lifting hook is often used for lifting and transferring heavy objects with large tonnage, and mechanical lifting equipment can be used for the lifting hook.

In order to prevent the lifting hook from slipping off in the lifting hook process of materials in construction buildings, the hooks are bent to prevent slipping off, but sometimes the materials need to be displaced left and right in the use process, the materials swing in the displacement process, and the risk of slipping off exists, so that the universal mechanical lifting hanging equipment capable of preventing slipping off is needed.

Disclosure of utility model

The utility model aims to provide universal mechanical hoisting hanging equipment capable of preventing unhooking, so as to solve the problems in the background technology.

The utility model provides the technical scheme that the universal mechanical hoisting hanging device capable of preventing unhooking comprises a winding wheel, wherein a lifting rope is wound in the winding wheel, a fixed block is fixedly arranged at the end part of the lifting rope, a hook is fixedly arranged on the bottom wall of the fixed block, a fixing mechanism is arranged in the hook, a limiting mechanism is arranged in the hook, and the fixing mechanism comprises:

The bearing block penetrates through the inside of the hook, is connected with the inner wall of the hook in a sliding manner, and is provided with an arc-shaped groove;

The bearing spring, bearing spring's one end and the diapire fixed connection of loading block, bearing spring's the other end and the inner wall fixed connection of couple.

Preferably, the inner wall of the hook is rotationally connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with one end of the torsion spring, and the other end of the torsion spring is elastically connected with the inner wall of the hook.

Preferably, the inside of bull stick is fixed to run through has the arc, the arc sets up to the arc shape, the arc runs through the inside of couple.

Preferably, the end part of the arc-shaped plate is fixedly provided with connecting blocks, two groups of connecting blocks are arranged in total, and the two groups of connecting blocks are symmetrically arranged by taking the central line of the bearing block in the vertical direction as a symmetrical axis.

Preferably, the limiting mechanism comprises an elastic plate, the elastic plate is fixedly arranged on the bottom wall of the bearing block, a clamping block is fixedly arranged on the outer wall of the elastic plate, and the outer wall of the clamping block is arranged in an arc shape.

Preferably, a clamping groove is formed in the bottom wall of the hook, and the clamping groove is located below the clamping block.

Compared with the prior art, the utility model provides the universal mechanical hoisting hanging equipment capable of preventing unhooking, which has the following beneficial effects:

1. This general machine crane hanging equipment that can unhook extrudes the bottom of arc through the supporting shoe in the fixed establishment down motion in-process, can make the connecting block on the arc drive the outer wall to the top motion of supporting shoe, and laminating through two connecting blocks in the top of supporting shoe forms to be closed, can prevent that the rope from taking off the hook when the material rocks.

2. This general mechanical jack-up hanging equipment that can unhook moves to the bottom of draw-in groove through fixture block in the stop gear, can make two connecting blocks stably prevent to appear rocking and lead to two connecting blocks laminating inseparable, makes the fixture block remove spacingly through promoting the elastic plate simultaneously, makes things convenient for the staff to take off the transportation of accomplishing the material to the rope.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure B of fig. 2 according to the present utility model.

The drawing shows that the winding wheel is 1, the winding wheel is 2, the lifting rope is 3, the fixing block is 4, the hook is 5, the fixing mechanism is 51, the bearing block is 52, the bearing spring is 53, the rotating rod is 54, the torsion spring is 55, the arc plate is 56, the connecting block is 6, the limiting mechanism is 61, the elastic plate is 62, the clamping block is 63 and the clamping groove is formed.

Detailed Description

As shown in figures 1-4, the utility model provides a technical scheme that the universal mechanical hoisting hanging device capable of preventing unhooking comprises a winding wheel 1, wherein a lifting rope 2 is wound in the winding wheel 1, the winding wheel 1 is started to wind the lifting rope 2, a fixed block 3 is fixedly arranged at the end part of the lifting rope 2, a hook 4 is fixedly arranged on the bottom wall of the fixed block 3, a fixing mechanism 5 is arranged in the hook 4, and a limiting mechanism 6 is arranged in the hook 4.

In this embodiment, the fixing mechanism 5 is disposed in the hook 4, and the bottom end of the arc plate 55 is extruded in the downward movement process of the bearing block 51 in the fixing mechanism 5, so that the arc plate 55 drives the connecting block 56 on the outer wall to move above the bearing block 51, and the two connecting blocks 56 are attached above the bearing block 51 to form a closure, so that unhooking of the rope during shaking of materials can be prevented.

In this embodiment, the inside of couple 4 is provided with stop gear 6, moves to the bottom of draw-in groove 63 through fixture block 62 in stop gear 6, can make two connecting blocks 56 stably prevent to appear rocking and lead to two connecting blocks 56 laminating untight, makes fixture block 62 release spacing through promoting elastic plate 61 simultaneously, makes things convenient for the staff to take off the transportation of accomplishing the material to the rope.

The fixing mechanism 5 includes a bearing block 51, the bearing block 51 penetrates through the inside of the hook 4, the bearing block 51 is slidably connected with the inner wall of the hook 4, an arc groove is formed in the bearing block 51, a rope on a material is placed on the bearing block 51 on the hook 4, the bottom wall of the bearing block 51 is fixedly connected with one end of a bearing spring 52, the other end of the bearing spring 52 is fixedly connected with the inner wall of the hook 4, a rotating rod 53 is rotationally connected on the inner wall of the hook 4, the outer wall of the rotating rod 53 is fixedly connected with one end of a torsion spring 54, the other end of the torsion spring 54 is elastically connected with the inner wall of the hook 4, an arc plate 55 is fixedly penetrated in the inside of the rotating rod 53, the arc plate 55 is arranged to be in an arc shape, the bottom end of the arc plate 55 is extruded in a downward movement process of the bearing block 51 to rotate around the rod 53, the arc plate 55 penetrates through the inside of the hook 4, two groups of connecting blocks 56 are fixedly installed at the end parts of the arc plate 55, the connecting blocks 56 are symmetrically arranged on the center line in the vertical direction of the bearing block 51, and the two groups of connecting blocks 56 are attached to each other above the bearing block 51 to form a rope, and the rope can prevent shaking phenomenon when the hook is closed.

The limiting mechanism 6 comprises an elastic plate 61, wherein the elastic plate 61 is fixedly arranged on the bottom wall of the bearing block 51, a clamping block 62 is fixedly arranged on the outer wall of the elastic plate 61, the outer wall of the clamping block 62 is arranged into an arc shape, the outer wall of the arc surface of the clamping block 62 is extruded, the clamping block 62 drives the elastic plate 61 to deform so that limiting is released, a clamping groove 63 is formed in the bottom wall of the hook 4, the clamping groove 63 is positioned below the clamping block 62, the two connecting blocks 56 can be stably closed under the clamping groove 63 through the clamping of the clamping block 62, and the phenomenon that the two connecting blocks 56 are not tightly attached due to shaking is prevented.

In this embodiment, through placing the rope on the material on the supporting shoe 51 on couple 4, and then through starting winding wheel 1 and rolling lifting rope 2, and then make fixed block 3 upwards move couple 4, make supporting shoe 51 downwardly move through the gravity of rope below material when couple 4 upwards moves, the bottom of arc 55 is extruded in the supporting shoe 51 downwardly move process, and then make arc 55 revolute pole 53 rotation, and then make arc 55 drive connecting block 56 on the outer wall to the top motion of supporting shoe 51, make two connecting blocks 56 laminate in the top of supporting shoe 51 and form the closure at last, can prevent that the rope from appearing unhooking the phenomenon when the material rocks, simultaneously drive the elastic plate 61 downwardly moving on the diapire through supporting shoe 51, drive the fixture block 62 on the outer wall to the draw-in groove 63 direction through elastic plate 61, finally, be extruded through the outer wall of fixture block 62 arcwall, can make fixture block 62 drive elastic plate 61 take place deformation and make spacing being released, and then the fixture block 62 is accomplished the joint to the bottom of draw-in groove 63, make two connecting blocks 56 stably prevent to appear laminating to the top of supporting shoe 51, make the connecting block 56 detach through the elastic plate 62 and make the connecting block 55 carry out the convenient operation through the connecting block 55 and make the connecting block 55 take over the connecting block and make the connecting block and take over the load and the connecting block and take off the hook.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a general mechanical jack-up hanging device that can prevent unhook, includes rolling wheel (1), its characterized in that rolling wheel (1) inside is around having lifting rope (2), the tip fixed mounting of lifting rope (2) has fixed block (3), fixed mounting has couple (4) on the diapire of fixed block (3), the inside of couple (4) is provided with fixed establishment (5), the inside of couple (4) is provided with stop gear (6), fixed establishment (5) are including:

The bearing block (51) penetrates through the hook (4), the bearing block (51) is connected with the inner wall of the hook (4) in a sliding mode, and an arc-shaped groove is formed in the bearing block (51);

The bearing spring (52), one end of the bearing spring (52) is fixedly connected with the bottom wall of the bearing block (51), and the other end of the bearing spring (52) is fixedly connected with the inner wall of the hook (4).

2. The universal mechanical hoisting hanging device capable of preventing unhooking according to claim 1, wherein a rotating rod (53) is rotatably connected to the inner wall of the hook (4), the outer wall of the rotating rod (53) is fixedly connected with one end of a torsion spring (54), and the other end of the torsion spring (54) is elastically connected with the inner wall of the hook (4).

3. The universal mechanical hoisting hanging device capable of preventing unhooking according to claim 2, wherein an arc-shaped plate (55) is fixedly penetrated inside the rotating rod (53), the arc-shaped plate (55) is arranged in an arc shape, and the arc-shaped plate (55) penetrates inside the hook (4).

4. The universal mechanical hoisting hanging device capable of preventing unhooking according to claim 3, wherein connecting blocks (56) are fixedly arranged at the end parts of the arc-shaped plates (55), two groups of connecting blocks (56) are arranged in total, and the two groups of connecting blocks (56) are symmetrically arranged by taking the central line of the bearing block (51) in the vertical direction as a symmetrical axis.

5. The universal mechanical hoisting hanging device capable of preventing unhooking according to claim 1, wherein the limiting mechanism (6) comprises an elastic plate (61), the elastic plate (61) is fixedly arranged on the bottom wall of the bearing block (51), a clamping block (62) is fixedly arranged on the outer wall of the elastic plate (61), and the outer wall of the clamping block (62) is in an arc shape.

6. The universal mechanical hoisting hanging device capable of preventing unhooking according to claim 5, wherein the bottom wall of the hook (4) is provided with a clamping groove (63), and the clamping groove (63) is positioned below the clamping block (62).