Auxiliary tool suitable for replacing steel wire rope of crown block and arranging chicken core

Abstract

The auxiliary tool comprises a base, supporting plates are symmetrically arranged on the edge of the top of the base, the supporting plates and the base are perpendicularly connected, tie bars are arranged on the side portions of the supporting plates, the tie bars and the tie bars are perpendicularly connected, shackles are symmetrically arranged between the adjacent tie bars, and the shackles are arranged on the base. A penetrating hole is formed in the middle of the tie bar, the shackles are movably connected with the tie bar through bolts, and a chain block, a chicken core and a steel wire rope clamp are sequentially arranged between every two adjacent shackles. According to the utility model, the problems that the construction site is difficult to arrange, the efficiency in the operation process is low and the chain block hanging is not standard when the crown block steel wire rope chicken core is hit are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of overhauling equipment, and relates to an auxiliary tool suitable for chicken core setting during overhead traveling crane steel wire rope replacement. BACKGROUND

[0002] The overhead traveling crane maintenance operation of mechanical equipment in a metallurgical enterprise has limitations in parking position, and many overhead traveling crane maintenance areas are occupied for production needs, so that the maintenance space is narrow and normal maintenance operation is impossible. During daily maintenance and repair, chicken core setting during overhead traveling crane steel wire rope replacement is generally temporary steel structure searching on the maintenance site, one ton of chain hoist is hung on the steel structure for setting the chicken core, if there is no steel structure on the site, only the steel wire rope buckle can be used for back and forth hanging, and the chain hoist hanging mode has certain safety risks. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of auxiliary tools suitable for chicken core setting during overhead traveling crane steel wire rope replacement, solve the problems of difficult construction site arrangement, low efficiency during chicken core setting of overhead traveling crane steel wire rope, and the problem that chain hoist hanging is not standard and can endanger operating personnel.

[0004] Therefore, the utility model takes the following technical solutions:

[0005] A kind of auxiliary tool suitable for chicken core setting during overhead traveling crane steel wire rope replacement, including base, the base is horizontally arranged, and its top edge is symmetrically provided with support plate, and both are vertically connected, the support plate side is provided with pull bar, and both are also vertically connected, and the pull bar is provided with the buckle symmetrically between adjacent pull bar, the pull bar middle part is provided with perforation, and the buckle is movably connected with pull bar by bolt.

[0006] Further, chain hoist, chicken core and steel wire rope clamp are sequentially arranged between adjacent buckles, the chain hoist is movably connected with buckle and chicken core at both ends respectively, the other end of the chicken core is movably connected with steel wire rope clamp, and the other end of the steel wire rope clamp is movably connected with another buckle.

[0007] Further, the pull bar is square, and the top corner away from the support plate is arc-shaped.

[0008] Further, the base is made of two channel steels and is welded side by side.

[0009] Further, the diameter of the perforation of the pull bar is 30-50mm.

[0010] The utility model has the advantages that:

[0011] The utility model discloses can adjust the chicken core position of setting according to different types of crown block, effectively guarantee the safety of surrounding operating personnel, alleviate the labor intensity of operating personnel, greatly improve operating efficiency, can guarantee on -time completion maintenance task, possess simple structure, low in cost, the advantage that manufacture is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is use state schematic drawing of the utility model;

[0013] Figure 2 It is overhead structure schematic drawing of the utility model base.

[0014] In the drawing, 1 - shackle, 2 - channel steel, 3 - tie, 4 - support plate, 5 - base, 6 - chain, 7 - chicken core, 8 - steel wire rope clamp. DETAILED DESCRIPTION

[0015] The technical scheme of the utility model will be explained in connection with the drawings and implementation method.

[0016] As Figure 1 Shown, a kind of auxiliary tool suitable for crown block steel wire rope replacement chicken core setting, including base 5, base 5 is made by two channel steels 2 parallel welding, base 5 is horizontally arranged, and its top edge is symmetrically provided with support plate 4, and both are vertically connected.

[0017] As Figure 2 Shown, support plate 4 side is equipped with tie 3, and both are vertically connected, and symmetrically arranged shackle 1 is arranged between adjacent ties 3, and the diameter of the hole of tie 3 is 30~50mm, shackle 1 is movably connected with tie 3 by bolt;Specifically, tie 3 is square, and the top corner away from support plate 4 is arc-shaped.

[0018] Symmetrically arranged shackle 1 is arranged between adjacent ties 3, and the diameter of the hole of tie 3 is 30~50mm, shackle 1 is movably connected with tie 3 by bolt;Specifically, tie 3 is square, and the top corner away from support plate 4 is arc-shaped.

[0019] The working principle of the utility model is as follows:

[0020] First, shackle 1 is fixed on base 5, confirms installation, and the two ends of the chicken core to be replaced are connected with chain 6 and steel wire rope clamp 8 respectively, then shackle 1 is used to fixedly connect chain 6 and steel wire rope clamp 8 with base 5, according to the length of the steel wire rope carried by the chicken core, the installation position of chain 6 and steel wire rope clamp 8 is confirmed, and manual adjustment is carried out, so that the replacement of chicken core steel wire is more efficient.

Claims

1. An auxiliary tool suitable for replacing the core of a crane wire rope, characterized in that, The utility model provides a kind of lifting device, including base (5), the top edge of the base (5) is symmetrically provided with support plate (4), and two are vertically connected, the side of the support plate (4) is provided with pull bar (3), and two are also vertically connected, symmetrically arranged shackle (1) is arranged between adjacent pull bar (3), the middle of the pull bar (3) is provided with perforation, the shackle (1) is movably connected with pull bar (3) by bolt;Between adjacent shackle (1), inverted chain (6), chicken core (7) and steel wire rope clamp (8) are sequentially provided, the two ends of the inverted chain (6) are movably connected with shackle (1), chicken core (7), the other end of the chicken core (7) is movably connected with steel wire rope clamp (8), the other end of the steel wire rope clamp (8) is movably connected with another shackle (1).

2. The auxiliary tool for setting a new chicken core of a wire rope of a crown block according to claim 1, characterized in that, The pull bar (3) is square, and the top corner away from the support plate (4) is arc-shaped.

3. The auxiliary tool for setting a new chicken core of a wire rope of a crown block according to claim 1, characterized in that, The base (5) is made of two channel steels (2) and is welded side by side.

4. The auxiliary tool for setting a new chicken core of a wire rope of a crown block according to claim 1, characterized in that, The diameter of the perforation of the pull bar (3) is 30-50 mm.

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