CN220664656U - Novel mould part lifting device - Google Patents

Abstract

The utility model discloses a novel die part hoisting tool which comprises a hanging rod and rotating parts, wherein hanging rings are fixedly connected to the top of the hanging rod, the two groups of rotating parts are arranged and are in sliding sleeve connection with the hanging rod, three groups of rotating grooves are formed in each group of rotating parts, the rotating grooves on one group of rotating parts are rotationally connected with hanging hooks through connecting pins, the rotating grooves on the other group of rotating parts are rotationally connected with connecting rods through connecting pins, the workpieces are hooked through hook blocks at the bottoms of the three groups of hanging hooks, when the hanging rings are hoisted by upward force, the three hanging hooks synchronously retract inwards due to the action of gravity, the hook blocks can be tightly tensioned by downward force of the workpieces, so that the purpose of safe hoisting is achieved, workpieces with different sizes can be hoisted and workpiece triangles can be hoisted, and the hoisting tool is safer.

Description

Novel mould part lifting device

Technical Field

The utility model belongs to the technical field of part hoisting, and particularly relates to a novel die part hoisting tool.

Background

In automobile hub processing production, the parts such as an upper die, a lower die, a top die and the like in an automobile hub die are required to be moved, so that automobile hub processing is facilitated, and when the automobile hub die moves, the hoisting work of the automobile hub die is completed by means of the force collocation hoisting tool of a gantry crane.

Currently, in the hoisting process, the sucker is usually used for hoisting, but because the appearance of the workpiece is various and the size of the workpiece is not fixed, the contact area between the sucker and the workpiece is not fixed, the suction is often insufficient, and the falling danger is generated, so that great potential safety hazard is brought to the hoisting operation.

Disclosure of Invention

The utility model aims to provide a novel die part lifting tool for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel mold part lifting tool, comprising:

the top of the suspender is fixedly connected with a suspension ring;

the rotating parts are provided with two groups of rotating parts which are all sleeved on the hanging rod in a sliding mode, three groups of rotating grooves are formed in each rotating part, the rotating grooves in one group of rotating parts are rotationally connected with hanging hooks through connecting pins, and the rotating grooves in the other group of rotating parts are rotationally connected with connecting rods through connecting pins.

Preferably, each group of lifting hook surfaces are fixedly connected with a rotating seat, and the other end of the connecting rod is rotationally connected with the rotating seat through a connecting pin.

Preferably, the bottom of each group of lifting hooks is fixedly connected with a hook block.

Preferably, the bottom of the suspender is fixedly connected with a limiting block.

The utility model has the technical effects and advantages that: this novel mould part lifting device, including the jib, jib top fixedly connected with rings, hand lifting hook, the rotation piece upwards moves, drive the connecting rod and rotate, the connecting rod can be with the interval expansion between three lifting hooks, can realize three lifting hook synchronous free adjustment, the connecting rod can restrict the biggest scope of amplifying of lifting hook when expanding the interval between the lifting hooks when the interval between the lifting hooks, the biggest product production overload of hoist and mount is avoided, can also play reinforcement effect and strengthen safety, hook the work piece through the hook piece of three lifting hook bottoms, when ascending power hoist and mount, because the synchronous inward draw in of three lifting hooks of gravity effect, the hook piece can be tightly strained by the decurrent power of work piece, thereby reach safe hoist and mount purpose, can hoist and mount the work piece triangle through three lifting hook synchronous free adjustment, it is bigger to work piece hoist and mount area of contact, it is safer.

Drawings

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

FIG. 2 is a top view of the rotating member of the present utility model;

fig. 3 is a schematic structural view of a lifting hook for lifting a workpiece according to the utility model.

In the figure: 1. a boom; 2. a hanging ring; 3. a rotating member; 4. a rotating groove; 5. a lifting hook; 6. a connecting rod; 7. a rotating seat; 8. a hook block; 9. and a limiting block.

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 making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a novel die part lifting tool as shown in fig. 1-3, which comprises:

the lifting rod 1 is fixedly connected with a lifting ring 2 at the top of the lifting rod 1;

the rotating parts 3, the rotating parts 3 are provided with two groups of rotating parts 3 and the two groups of rotating parts 3 are all sleeved on the hanging rod 1 in a sliding way, each group of rotating parts 3 are all provided with three groups of rotating grooves 4, and the rotating grooves 4 on one group of rotating parts 3 are rotationally connected with hanging hooks 5 through connecting pins, and the rotating grooves 4 on the other group of rotating parts 3 are rotationally connected with connecting rods 6 through connecting pins.

Every group lifting hook 5 surface all fixedly connected with rotates seat 7, the other end of connecting rod 6 rotates through connecting pin and rotates seat 7 and is connected, and hand power lifting hook 5 rotates piece 3 and upwards moves, drives connecting rod 6 and rotates, and connecting rod 6 can enlarge the interval between three lifting hooks 5.

Each group of the hooks 5 are fixedly connected with a hook block 8 at the bottom, and the hook blocks 8 can be used for hooking a workpiece to fix the workpiece, so that the workpiece is firmer and safer when being hoisted.

The bottom of the suspender 1 is fixedly connected with a limiting block 9, when three lifting hooks 5 are synchronously folded inwards, the rotating piece 3 positioned at the bottom moves downwards, and the limiting block 9 can limit the rotating piece 3.

This novel mould part lifting device, including jib 1, jib 1 top fixedly connected with rings 2, hand lifting hook 5, rotor 3 upwards moves, drive connecting rod 6 and rotate, the connecting rod 6 can enlarge the interval between three lifting hook 5, can realize three lifting hook 5 and freely adjust in step, connecting rod 6 is when enlarging the interval between the lifting hook 5, the biggest scope of amplifying that can restrict lifting hook 5 when the angle rotates the biggest, avoid the super large class product of hoist and mount to produce the overload, can also play reinforcement effect reinforcing safety, the hook piece 8 through three lifting hook 5 bottoms of group hook tightly hooks the work piece, when ascending power hoist and mount rings 2, because the synchronous inward drawing of three lifting hook 5 of gravity effect, hook piece 8 can be tightly strained by work piece decurrent power, thereby reach safe hoist and mount the purpose, through the synchronous free regulation of three lifting hook 5, can hoist and mount the work piece triangle, it is bigger to work piece hoist and mount area of contact, it is safer.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (4)

1. Novel mould part lifting device, its characterized in that includes:

the lifting rod (1), the top of the lifting rod (1) is fixedly connected with a lifting ring (2);

the rotating parts (3), the rotating parts (3) are provided with two groups of rotating parts (3) and are all sleeved on the hanging rod (1) in a sliding mode, three groups of rotating grooves (4) are formed in each rotating part (3), the rotating grooves (4) in one group of rotating parts (3) are connected with lifting hooks (5) through connecting pins in a rotating mode, and connecting rods (6) are connected with the rotating grooves (4) in the other group of rotating parts (3) through connecting pins in a rotating mode.

2. The novel mold part lifting tool according to claim 1, wherein: every group lifting hook (5) surface all fixedly connected with rotates seat (7), the other end of connecting rod (6) is rotated with rotating seat (7) through the connecting pin and is connected.

3. The novel mold part lifting tool according to claim 1, wherein: the bottom of each group of lifting hooks (5) is fixedly connected with a hook block (8).

4. The novel mold part lifting tool according to claim 1, wherein: the bottom of the suspender (1) is fixedly connected with a limiting block (9).