CN214570074U

CN214570074U - Ring forging hoist

Info

Publication number: CN214570074U
Application number: CN202023291657.8U
Authority: CN
Inventors: 赵清; 赵元俊; 赵春良
Original assignee: Jiangyin Fangyuan Ringlike Forging & Flange Co ltd
Current assignee: Jiangyin Fangyuan Ringlike Forging & Flange Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-02
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a ring rolling spare hoist, including many lifting ropes, fixed the setting in every the fixture of tip under the lifting rope, set up the U-shaped groove that has the level to set up on the fixture, the up end plate and the lower end plate in U-shaped groove are hollow structure, it is provided with to the clamp plate to rotate on the up end plate, it is provided with down to the clamp plate to rotate on the lower end plate, on support the clamp plate the inboard with fixture rotates mutually and connects, and its outside is the free end, down support the clamp plate the outside with fixture rotates mutually and connects, and its inboard is the free end, on support the clamp plate with between the up end plate down support the clamp plate with all be provided with the elastic component between the lower end plate.

Description

Ring forging hoist

Technical Field

The utility model relates to a ring rolling spare hoist.

Background

The mode of some adoption fixture of hoist of prior art zhonghuan forging, be about to a plurality of fixture card and then lift by crane at the edge portion of ring forging, because lift by the cable after with the work piece, the phenomenon of rocking takes place easily at the removal in-process and leads to the work piece to take place the slope, and the contact surface of work piece and fixture diminishes from this, and frictional force between them diminishes to the risk that the work piece breaks away from takes place easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defect that exists among the prior art, provide a ring rolling spare hoist, stability is good, safe in utilization.

In order to realize the technical effects, the utility model adopts the technical scheme that: the utility model provides a ring rolling spare hoist, includes many lifting ropes, fixed the setting in every the fixture of tip under the lifting rope, set up the U-shaped groove that the level set up on the fixture, the up end plate and the lower end plate in U-shaped groove are hollow structure, it supports the clamp plate to rotate to be provided with on the up end plate, it supports the clamp plate down to rotate to be provided with on the lower end plate, on support the clamp plate the inboard with fixture rotate mutually and connect, its outside is the free end, down support the clamp plate the outside with fixture rotate mutually and connect, its inboard is the free end, on support the clamp plate with between the up end plate down support the clamp plate with all be provided with the elastic component between the lower end plate.

In a further improvement, the elastic member is a disc spring.

In a further improvement, a connecting seat is fixedly arranged on the upper end face of the fixture, and the lifting rope is connected with the connecting seat.

The improved structure is characterized in that the upper pressing plate is rotatably connected with the fixture through a first rotating shaft, and the lower pressing plate is rotatably connected with the fixture through a second rotating shaft.

In a further improvement, the opposite surfaces of the upper pressing plate and the lower pressing plate are provided with anti-skid reticulate patterns.

The utility model has the advantages and the beneficial effects that: when the work piece takes place the slope, extrusion elastic component under the action of work piece gravity utilizes to support the clamp plate and support the rotation of clamp plate down and shift, moreover under the extrusion of elastic component for on support the clamp plate, support the clamp plate down and laminate the surface at the work piece all the time, guaranteed frictional force from this, the elastic component can absorb the partial vibration of removal in-process moreover, makes work piece hoist and mount operation stable.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of a workpiece in a tilted state.

Wherein: 1. a fixture; 2. an upper end plate; 3. a lower end plate; 4. an upper pressing plate; 5. pressing the pressing plate downwards; 6. an elastic member; 7. a connecting seat.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, the ring forging sling comprises a plurality of lifting ropes, a clamp 1 fixedly arranged at the lower end of each lifting rope, the fixture 1 is provided with a horizontally arranged U-shaped groove, an upper end plate 2 and a lower end plate 3 of the U-shaped groove are both hollow structures, an upper pressing plate 4 is rotatably arranged on the upper end plate 2, a lower pressing plate 5 is rotatably arranged on the lower end plate 3, the inner side of the upper pressing plate 4 is rotatably connected with the fixture 1, the outer side of the lower pressing plate 5 is a free end, the outer side of the lower pressing plate is rotationally connected with the fixture 1, the inner side of the lower pressing plate is a free end, elastic pieces 6 are arranged between the upper abutting plate 4 and the upper end plate 2 and between the lower abutting plate 5 and the lower end plate 3, the elastic piece 6 is a disc spring, the upper end face of the fixture 1 is fixedly provided with a connecting seat 7, and the lifting rope is connected with the connecting seat 7.

In this embodiment, preferably, the upper pressing plate 4 is rotatably connected to the fixture 1 through a first rotating shaft, and the lower pressing plate 5 is rotatably connected to the fixture 1 through a second rotating shaft.

In order to prevent the workpiece from being separated from the fixture in the hoisting process, the opposite surfaces of the upper abutting plate 4 and the lower abutting plate 5 are provided with anti-skid net grain structures, and the anti-skid net grain structures adopt grid-shaped net grains.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a ring rolling spare hoist, its characterized in that includes many lifting ropes, fixed the setting in every the fixture of tip under the lifting rope, set up the U-shaped groove that the level set up on the fixture, the up end plate and the lower end plate in U-shaped groove are hollow structure, it is provided with to support the clamp plate to rotate on the up end plate, it is provided with down to support the clamp plate to rotate on the lower end plate, on support the inboard of clamp plate with fixture rotate mutually and connect, its outside is the free end, support the outside of clamp plate down with fixture rotate mutually and connect, its inboard is the free end, on support the clamp plate with between the up end plate down support the clamp plate with all be provided with the elastic component between the lower end plate.

2. The ring forge spreader of claim 1 wherein said resilient member is a disc spring.

3. The ring forging spreader of claim 1, wherein a connecting seat is fixedly arranged on the upper end face of the clamp, and the lifting rope is connected with the connecting seat.

4. The ring forging spreader of claim 1, wherein the upper pressing plate and the clamp are rotatably connected through a first rotating shaft, and the lower pressing plate and the clamp are rotatably connected through a second rotating shaft.

5. The ring forging spreader according to claim 1, wherein the opposite surfaces of the upper pressing plate and the lower pressing plate are provided with anti-slip cross-hatched structures.