CN211895663U

CN211895663U - Scrap steel bucket hoisting structure

Info

Publication number: CN211895663U
Application number: CN202020194083.3U
Authority: CN
Inventors: 王新建
Original assignee: Weifang Special Steel Group Co ltd
Current assignee: Weifang Special Steel Group Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-11-10
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a scrap steel fill handling structure, including the scrap steel fill, the equal fixedly connected with trunnion of front and back lateral wall of scrap steel fill, the thread groove has been seted up to the lateral wall of trunnion, threaded connection has the screw rod in the thread groove, the notch and the fixedly connected with plectane that the screw rod runs through the thread groove, the branch of a plurality of even settings of lateral wall fixedly connected with of plectane, the one end fixedly connected with arc that the plectane was kept away from to branch changes the board, be equipped with the spacing ring rather than matching on the trunnion, the one end fixedly connected with spring snap ring of trunnion is kept away from to the spacing ring, the joint is connected with the lifting chain on the spring snap ring, two mounting panels of lateral wall fixedly connected with of scrap steel fill, two fixedly connected with hangs the nose between the lateral wall of mounting. The utility model discloses utilize the cooperation of gudgeon, eccentric hook and snap ring isotructure, make things convenient for workman's operation, reduce the potential safety hazard, reduce the occupation time of driving, improve work efficiency.

Description

Scrap steel bucket hoisting structure

Technical Field

The utility model relates to a steel scrap fill technical field especially relates to a steel scrap fill handling structure.

Background

The scrap steel bucket lifting appliance is a device which is commonly used for carrying waste materials in a steel mill, and the scrap steel bucket can be used for quickly carrying the generated waste materials, so that the lifting appliance is very quick.

In the prior art, a three-leg sling chain is used for hoisting a waste steel bucket, after the waste steel bucket is conveyed to a feeding span, a small waste steel bucket needs to be hoisted to a large waste steel bucket, workers climb onto the large waste steel bucket to pick off the front two sling chains, hoist the waste steel bucket by using the rear sling chain and dump the waste steel bucket into the large waste steel bucket, the workers pick and hook the waste steel bucket to cause operation danger, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art with three-legged sling chain handling steel scrap bucket, transport reinforced stride the back, need to hoist and transport little steel scrap bucket to big steel scrap bucket on, the workman climbs on big steel scrap bucket, takes two preceding sling chains off, lifts by crane with a sling chain at the back, emptys in the big steel scrap bucket, and the workman is plucked, the couple operation is dangerous, has the problem of great potential safety hazard, and the steel scrap bucket handling structure that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a scrap steel fill handling structure, includes the scrap steel fill, the equal fixedly connected with gudgeon of lateral wall around the scrap steel fill, the thread groove has been seted up to gudgeon's lateral wall, threaded connection has the screw rod in the thread groove, the screw rod runs through the notch and the fixedly connected with plectane of thread groove, the lateral wall fixedly connected with a plurality of branches that evenly set up of plectane, the one end fixedly connected with arc that the plectane was kept away from to branch changes the board, be equipped with the spacing ring rather than the matching on the gudgeon, the spacing ring is kept away from gudgeon's one end fixedly connected with spring snap ring, the joint is connected with the chain sling on the spring snap ring, two mounting panels of lateral wall fixedly connected with of scrap steel fill, two fixedly connected.

Preferably, a pulley block is arranged above the eccentric hook, a hook matched with the pulley block is arranged at the lower end of the pulley block, and the hook is hung on the eccentric hook.

Preferably, the end of the sling chain far away from the spring snap ring is provided with a lifting hook, and the lifting hook and the sling chain are made of stainless steel.

Preferably, the side wall of the arc-shaped rotating plate far away from the support rod is provided with a plurality of anti-slip lines, and the side wall of the arc-shaped rotating plate is wrapped with a rubber pad.

Preferably, the diameter of the circular plate is larger than the inner diameter of the screw groove.

Preferably, the side wall of the mounting plate is provided with a chamfer, and the mounting plate and the side wall of the scrap steel bucket are subjected to anti-corrosion treatment.

Preferably, the eccentric hook and the lifting hook are provided with chamfers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the operation of workers is convenient, the potential safety hazard is reduced, the occupied time of the travelling crane is reduced, and the working efficiency is improved;

2. the eccentric hook can be driven to rotate in a labor-saving manner through the pulley block, the subsequent operation is facilitated, and the hook hooks the eccentric hook, so that the eccentric hook is stably pulled to move;

3. the lifting chain can be stably lifted through the lifting hook, so that the limiting ring can be stably pulled up by the lifting chain, and the waste steel bucket is stably driven to move.

Drawings

FIG. 1 is a schematic structural view of a scrap bucket lifting structure provided by the present invention;

FIG. 2 is a schematic view showing the connection of the trunnion and the circular plate;

FIG. 3 is a schematic diagram of the side wall structure of a circular plate.

In the figure: 1 scrap steel bucket, 2 trunnions, 3 screw rods, 4 round plates, 5 support rods, 6 arc-shaped rotating plates, 7 limiting rings, 8 spring clamping rings, 9 lifting chains, 10 mounting plates, 11 lifting lugs, 12 eccentric hooks, 13 pulley blocks, 14 hooks, 15 lifting hooks and 16 rubber pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a scrap bucket lifting structure comprises a scrap bucket 1, wherein the front side wall and the rear side wall of the scrap bucket 1 are fixedly connected with trunnions 2, the side walls of the trunnions 2 are provided with thread grooves, screw rods 3 are connected in the thread grooves in a threaded manner, the screw rods 3 penetrate through the notches of the thread grooves and are fixedly connected with circular plates 4, the diameters of the circular plates 4 are larger than the inner diameters of the thread grooves, so that the circular plates 4 can limit threaded rods and are convenient to disassemble, the side walls of the circular plates 4 are fixedly connected with a plurality of uniformly arranged supporting rods 5, one ends of the supporting rods 5, far away from the circular plates 4, are fixedly connected with arc-shaped rotating plates 6, and the arc-shaped rotating plates 6 can rotate the circular plates 4;

the side wall of the arc-shaped rotating plate 6, which is far away from the support rod 5, is provided with a plurality of anti-skidding lines, a threaded rod can be rotated more easily by utilizing the anti-skidding lines, the side wall of the arc-shaped rotating plate 6 is wrapped with a rubber pad 16, the rubber pad 16 can reduce friction with hands and protect the safety of the hands, the trunnion 2 is provided with a limit ring 7 matched with the trunnion, one end of the limit ring 7, which is far away from the trunnion 2, is fixedly connected with a spring snap ring 8, the sling chain 9 can be stably clamped through the spring snap ring 8 and is convenient to install and disassemble the sling chain 9, the sling chain 9 is connected with the sling chain 9 in a clamping manner, one end of the sling chain 9, which is far away from the spring snap ring 8, is provided with a lifting hook 15, the lifting hook 15 and the sling chain 9 are both made of stainless steel, the service life is long, the maintenance is convenient, the side wall of the scrap steel hopper 1, long service life avoids the material to cause the corruption to scrap steel fill 1, and fixedly connected with hangs the nose between the lateral wall of two mounting panels 10, is equipped with eccentric hook 12 on hanging the nose, and eccentric hook 12 and lifting hook 15 all are equipped with the chamfer, and the top of eccentric hook 12 is equipped with assembly pulley 13, and the lower extreme of assembly pulley 13 is equipped with rather than the couple 14 that matches, and couple 14 is hung on eccentric hook 12 and can be conveniently laborsaving drive couple 14 through assembly pulley 13 and remove labour saving and time saving.

The utility model discloses when using, it removes to drive couple 14 through

assembly pulley

13, 14 pulling eccentric wheels of couple remove, the eccentric wheel can catch on and hang the nose, it removes to drive the one end of steel scrap bucket 1 like this, thereby pour the waste material in the steel scrap bucket 1 into big hopper, not only make things convenient for the workman to operate, the potential safety hazard has been reduced, the occupation time of driving a vehicle has been reduced, the work efficiency is improved, and pass through the screw rod 3, the cooperation between plectane 4 and branch 5 and the arc commentaries on classics board 6 isotructures, not only can restrict the position of spacing ring 7 steadily, and can guarantee that spacing ring 7 can conveniently dismantle, thereby alleviate the work burden greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The scrap steel bucket lifting structure comprises a scrap steel bucket (1) and is characterized in that front and rear side walls of the scrap steel bucket (1) are fixedly connected with trunnions (2), threaded grooves are formed in side walls of the trunnions (2), screw rods (3) are connected with the threaded grooves in a threaded manner, the screw rods (3) penetrate through notches of the threaded grooves and are fixedly connected with circular plates (4), a plurality of uniformly arranged support rods (5) are fixedly connected with side walls of the circular plates (4), one ends, far away from the circular plates (4), of the support rods (5) are fixedly connected with arc-shaped rotating plates (6), limit rings (7) matched with the support rods are arranged on the trunnions (2), one ends, far away from the trunnions (2), of the limit rings (7) are fixedly connected with clamp rings (8), the clamp rings (8) are connected with lifting chains (9), and two mounting plates (10) are fixedly connected with side walls of, two fixedly connected with hangs nose (11) between the lateral wall of mounting panel (10), hang and be equipped with eccentric hook (12) on nose (11).

2. The scrap bucket lifting structure according to claim 1, wherein a pulley block (13) is arranged above the eccentric hook (12), a hook (14) matched with the pulley block (13) is arranged at the lower end of the pulley block (13), and the hook (14) is hung on the eccentric hook (12).

3. The scrap steel bucket lifting structure according to claim 1, wherein a lifting hook (15) is arranged at one end, far away from the snap ring (8), of the lifting chain (9), and the lifting hook (15) and the lifting chain (9) are made of stainless steel.

4. The scrap bucket lifting structure according to claim 1, wherein the side wall of the arc-shaped rotating plate (6) far away from the support rod (5) is provided with a plurality of anti-slip grains, and the side wall of the arc-shaped rotating plate (6) is wrapped with a rubber pad (16).

5. The scrap bucket handling structure according to claim 1, wherein the circular plate (4) has a diameter larger than an inner diameter of the screw groove.

6. The scrap box handling structure according to claim 1, wherein the side walls of the mounting plate (10) are chamfered, and the side walls of the mounting plate (10) and the scrap box (1) are subjected to corrosion prevention treatment.

7. The scrap bucket handling structure according to claim 3, wherein the eccentric hook (12) and the lifting hook (15) are provided with chamfers.