CN219326523U - High temperature steel distributed lifting device after annealing - Google Patents

Abstract

The device comprises a crane, a bulk coil steel lifting appliance, a balancing weight, an anti-falling lifting hook arm, a lifting hook connecting plate and a lifting hook connecting plate, wherein the bulk coil steel lifting appliance is arranged below the crane; the front end of the upper surface of the anti-drop lifting hook arm is provided with a bayonet and an anti-slip block; a feeding lifting platform is arranged at the lifting loading end of the ground in the workshop, a processing platform is arranged at the discharging end, and a pair of clamping platforms are respectively arranged at the upper two ends of the feeding lifting platform and the processing platform; when the steel wire rod is hoisted, the contact area between the upper surface of the anti-falling lifting hook arm and the bulk steel wire rod is large, so that the damage and deformation of the bulk steel wire rod can be reduced, and the anti-falling lifting hook arm is provided with the anti-sliding block and the bayonet, so that the hoisted bulk steel wire rod can be prevented from slipping, the yield can be improved, the production cost can be reduced, and the economic benefit of the product can be improved.

Description

High temperature steel distributed lifting device after annealing

Technical Field

The utility model relates to a high-temperature steel lifting device after annealing, in particular to a high-temperature steel dispersing lifting device after annealing.

Background

At present, steel balls and rollers for bearing processing in China are processed by adopting strip-shaped bearing steel as wire rod steel, the wire rod steel which is bundled into a disc is annealed and then is processed by the steel balls and rollers, and the annealed wire rod steel of the whole disc is hoisted and conveyed to a processing station; when in hoisting, the crane hooks the binding bars through the hooks and lifts the coiled steel into a disc, but the weight of the coiled steel of the whole disc is large, the stress of the annealed coiled steel is reduced, and the later-processed coiled steel needs to be scattered into bulk coiled steel; however, when the wire rod steel is hoisted, the part of the tightening wire rod steel is easy to deform after the binding wire rod is stressed, the binding wire rod is easy to damage the bulk wire rod steel, and the yield of the bulk wire rod steel production is reduced; because the special wire rod steel lifting appliance is not provided, the deformed bulk wire rod steel influences the downstream normal processing procedure, the production cost is increased, and the production efficiency is reduced; for many reasons, a high-temperature steel material distributed lifting device after annealing is proposed.

Disclosure of Invention

The utility model aims to overcome the defects that when the existing bearing processing steel ball and roller are hoisted and conveyed by adopting strip-shaped bearing steel, the part of the tightening strip steel is easy to deform after the binding strip is stressed, the binding strip is easy to damage the bulk strip steel, and the yield of the bulk strip steel production is reduced; because the special wire rod steel lifting appliance is not provided, the deformed bulk wire rod steel influences the downstream normal processing procedure, the production cost is increased, and the production efficiency is reduced; by reasonable design, the high-temperature steel distributed lifting appliance device after annealing is provided; according to the distributed lifting device, the anti-falling lifting hook arm of the bulk coil steel lifting tool penetrates into the coil steel for lifting, and when the anti-falling lifting hook arm is lifted, the contact area between the upper surface of the anti-falling lifting hook arm and the bulk coil steel is large, so that the damage and deformation of the bulk coil steel can be reduced, the operation that the coil steel is distributed into the bulk coil steel is facilitated, and the yield and quality of products can be improved; the anti-drop lifting hook arm is provided with the anti-slip block and the bayonet, so that the bulk wire rod steel lifted can be prevented from slipping off, the wire rod steel dispersing operation is accelerated, the yield can be improved, the production cost is reduced, and the economic benefit of products is improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the high-temperature steel material dispersed lifting device after annealing is composed of: the device comprises a traveling crane, a crane control box, a crane transverse track, a crane longitudinal track, a bulk coil steel lifting appliance, an anti-falling lifting hook arm, a lifting hook connecting plate, a lifting appliance hanging hook, a lifting hook hanging rope, a bayonet, an anti-sliding block, a balancing weight, a feeding lifting platform, a processing platform, a clamping platform, bulk coil steel and a crane controller; a pair of longitudinal crane longitudinal rails are symmetrically arranged on two sides above the workshop, a crane transverse rail is arranged above the position between the pair of crane longitudinal rails, a travelling trolley is arranged between the lower surfaces of two ends of the crane transverse rail and the pair of crane longitudinal rails respectively, the crane transverse rail is arranged as a travelling crane, and a crane is arranged at the lower part of the travelling crane; one side of the crane is provided with a crane control box, one side of the crane control box is provided with a crane controller, and the crane controller and the crane control box are provided with control cables; a bulk coiled steel sling is arranged below the crane, the upper part of the bulk coiled steel sling is provided with a hanging arm, a pair of sling hooks are arranged above the hanging arm, a lifting hook hanging rope is arranged between the pair of sling hooks, a lifting steel wire rope is arranged between the middle part of the lifting hook hanging rope and the crane, and a lifting lug is arranged between the lower end of the lifting steel wire rope and the middle part of the lifting hook hanging rope;

the lower part of the bulk coil steel lifting appliance is provided with an anti-falling lifting hook arm, the rear end of the anti-falling lifting hook arm is provided with a lifting hook connecting plate, the anti-falling lifting hook arm and the lifting hook connecting plate are L-shaped, and a lifting hook connecting plate is arranged between the rear end of the anti-falling lifting hook arm and the middle part below the hanging arm; the front end of the upper surface of the anti-falling lifting hook arm is provided with bayonets, anti-sliding blocks are uniformly distributed on the anti-falling lifting hook arm, and bulk coil bars are arranged between the anti-sliding blocks and the bayonets on the anti-falling lifting hook arm;

the hoisting loading end of the ground in the workshop is provided with a feeding hoisting table, the hoisting unloading end of the ground in the workshop is provided with a processing table, the two ends above the feeding hoisting table and the processing table are respectively provided with a pair of clamping tables, bulk coil bars to be hoisted are arranged between the clamping tables above the feeding hoisting table, and bulk coil bars to be processed are arranged between the clamping tables above the processing table.

The operation flow is as follows: when bulk coiled steel is processed, a crane of a crane is controlled by a crane controller to hoist the annealed whole bundle of coiled steel manually, and the crane is driven by the crane controller crane to drive a bulk coiled steel lifting tool to penetrate from the bayonet end of a lifting hook removing arm to the center of the coiled steel and then to hoist; after the crane is controlled by the crane controller to hoist and put the whole bundle of wire rod steel on the feeding lifting table, the crane drives the unhooking arm to descend to loose contact with the wire rod steel and stop, and after the unhooking arm and the wire rod steel are loosened, the wire rod steel is scattered into bulk wire rod steel by manually unwinding the bundle of wire rod steel;

the coil steel on the feeding lifting platform is scattered into bulk coil steel and then uniformly distributed on the unhooking arm, and the crane controller controls the bulk coil steel lifting tool to move upwards to lift the bulk coil steel to leave the feeding lifting platform.

The crane is controlled by the crane controller to drive the bulk coil steel to run above the processing table, then the bulk coil steel is stopped and descends, after the bulk coil steel descends to the processing table to be stable, the crane drives the bulk coil steel lifting appliance to continuously descend until the anti-falling lifting hook arm is separated from the bulk coil steel, then the bulk coil steel stops, after the anti-falling lifting hook arm descends to be separated from the bulk coil steel, the crane is controlled by the crane controller to move backwards manually, and meanwhile, the crane drives the anti-falling lifting hook arm to leave the center of the bulk coil steel and return to the original position, and the next lifting of the bulk coil steel is waited.

The beneficial effects are that: according to the distributed lifting device, the anti-falling lifting hook arm of the bulk coil steel lifting tool penetrates into the coil steel for lifting, and when the anti-falling lifting hook arm is lifted, the contact area between the upper surface of the anti-falling lifting hook arm and the bulk coil steel is large, so that the damage and deformation of the bulk coil steel can be reduced, the operation that the coil steel is distributed into the bulk coil steel is facilitated, and the yield and quality of products can be improved; the anti-drop lifting hook arm is provided with the anti-slip block and the bayonet, so that the bulk wire rod steel lifted can be prevented from slipping off, the wire rod steel dispersing operation is accelerated, the yield can be improved, the production cost is reduced, and the economic benefit of products is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a general assembly structure;

FIG. 2 is a schematic diagram of the feeding structure of FIG. 1;

FIG. 3 is a schematic view of the handling structure of FIG. 1;

FIG. 4 is a schematic diagram of the blanking structure of FIG. 1;

FIG. 5 is a schematic view of the bulk coil steel hanger of FIG. 1;

fig. 1, 2, 3, 4, 5: the crane comprises a crane 1, a crane 1-1, a crane control box 2, a crane transverse track 3, a crane longitudinal track 3-1, a bulk coil steel lifting appliance 4, an anti-falling lifting hook arm 5, a lifting hook connecting plate 5-1, a lifting appliance hanging hook 5-2, a lifting hook hanging rope 5-3, a bayonet 6, an anti-skid block 7, a balancing weight 8, a feeding lifting platform 9, a processing platform 10, a clamping platform 11, a bulk coil steel 12 and a crane controller 13.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and detailed description:

a pair of longitudinal crane longitudinal rails 3-1 are symmetrically arranged on two sides above a workshop, a crane transverse rail 3 is arranged above a position between the pair of crane longitudinal rails 3-1, travelling trolleys are arranged between the lower surfaces of two ends of the crane transverse rail 3 and the pair of crane longitudinal rails 3-1 respectively, a travelling crane 1 is arranged on the crane transverse rail 3, and a crane 1-1 is arranged on the lower part of the travelling crane 1; one side of the crane 1-1 is provided with a crane control box 2, one side of the crane control box 2 is provided with a crane controller 13, and the crane controller 13 and the crane control box 2 are provided with control cables; a bulk coil steel sling 4 is arranged below the crane 1-1, the upper part of the bulk coil steel sling 4 is provided with a hanging arm, a pair of sling hooks 5-2 are arranged above the hanging arm, a lifting hook hanging rope 5-3 is arranged between the pair of sling hooks 5-2, a lifting steel wire rope is arranged between the middle part of the lifting hook hanging rope 5-3 and the crane 1-1, and a lifting lug is arranged between the lower end of the lifting steel wire rope and the middle part of the lifting hook hanging rope 5-3;

the lower part of the bulk steel bar sling 4 is provided with an anti-falling lifting hook arm 5, the rear end of the anti-falling lifting hook arm 5 is provided with a lifting hook connecting plate 5-1, the anti-falling lifting hook arm 5 and the lifting hook connecting plate 5-1 are L-shaped, and the lifting hook connecting plate 5-1 is arranged between the rear end of the anti-falling lifting hook arm 5 and the lower middle part of the suspension arm; the front end of the upper surface of the anti-falling lifting hook arm 5 is provided with a bayonet 6, anti-sliding blocks 7 are uniformly distributed on the upper surface of the anti-falling lifting hook arm 5, and bulk coil steel 12 is arranged between the anti-sliding blocks 7 and the bayonet 6 on the anti-falling lifting hook arm 5;

the hoisting loading end of the ground in the workshop is provided with a loading hoisting platform 9, the hoisting unloading end of the ground in the workshop is provided with a processing platform 10, two ends above the loading hoisting platform 9 and the processing platform 10 are respectively provided with a pair of clamping platforms 11, bulk coil steel 12 to be hoisted is arranged between the clamping platforms 11 above the loading hoisting platform 9, and bulk coil steel 12 to be processed is arranged between the clamping platforms 11 above the processing platform 10.

Claims (3)

1. A high-temperature steel material dispersed lifting appliance device after annealing is composed of: the crane comprises a crane (1), a crane (1-1), a crane control box (2), a crane transverse track (3), a crane longitudinal track (3-1), a bulk coil steel lifting appliance (4), an anti-falling lifting hook arm (5), a lifting hook connecting plate (5-1), a lifting appliance hanging hook (5-2), a lifting hook hanging rope (5-3), a bayonet (6), an anti-slipping block (7), a balancing weight (8), a feeding lifting platform (9), a processing platform (10), a clamping platform (11), bulk coil steel (12) and a crane controller (13); the method is characterized in that: a pair of longitudinal crane longitudinal rails (3-1) are symmetrically arranged on two sides above a workshop, a crane transverse rail (3) is arranged above the space between the pair of crane longitudinal rails (3-1), a travelling trolley is arranged between the lower surfaces of two ends of the crane transverse rail (3) and the pair of crane longitudinal rails (3-1), a travelling crane (1) is arranged on the crane transverse rail (3), and a crane (1-1) is arranged on the lower part of the travelling crane (1); a crane control box (2) is arranged at one side of the crane (1-1), a crane controller (13) is arranged at one side of the crane control box (2), and a control cable is arranged between the crane controller (13) and the crane control box (2); bulk coil steel slings (4) are arranged below the crane (1-1), the upper parts of the bulk coil steel slings (4) are provided with hanging arms, a pair of sling hooks (5-2) are arranged above the hanging arms, a lifting hook hanging rope (5-3) is arranged between the pair of sling hooks (5-2), a lifting steel wire rope is arranged between the middle part of the lifting hook hanging rope (5-3) and the crane (1-1), and lifting lugs are arranged between the lower ends of the lifting steel wire ropes and the middle part of the lifting hook hanging rope (5-3).

2. The annealed high-temperature steel distributed lifting appliance device according to claim 1, wherein: a balancing weight (8) is arranged below the rear end of the suspension arm, an anti-falling lifting hook arm (5) is arranged at the lower part of the bulk wire rod steel lifting appliance (4), a lifting hook connecting plate (5-1) is arranged at the rear end of the anti-falling lifting hook arm (5), the anti-falling lifting hook arm (5) and the lifting hook connecting plate (5-1) are L-shaped, and a lifting hook connecting plate (5-1) is arranged between the rear end of the anti-falling lifting hook arm (5) and the middle part below the suspension arm; the front end on the anti-falling lifting hook arm (5) is provided with a bayonet (6), anti-falling lifting hook arms (5) are uniformly provided with anti-sliding blocks (7), and bulk coil bars (12) are arranged between the anti-sliding blocks (7) on the anti-falling lifting hook arms (5) and the bayonet (6).

3. The annealed high-temperature steel distributed lifting appliance device according to claim 1, wherein: the hoisting loading end of ground in the workshop is provided with a loading hoisting platform (9), the hoisting unloading end of ground in the workshop is provided with a processing platform (10), the upper two ends of the loading hoisting platform (9) and the processing platform (10) are respectively provided with a pair of clamping platforms (11), bulk coil bars (12) to be hoisted are arranged between the clamping platforms (11) above the loading hoisting platform (9), and bulk coil bars (12) to be processed are arranged between the clamping platforms (11) above the processing platform (10).

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