CN219116991U

CN219116991U - Driving main hook using steel wire rope

Info

Publication number: CN219116991U
Application number: CN202222675798.2U
Authority: CN
Inventors: 谢锦官; 谢碧风; 陈小平; 张雷
Original assignee: Yancheng Lianxin Iron and Steel Co Ltd
Current assignee: Yancheng Lianxin Iron and Steel Co Ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-06-02
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a traveling crane main hook using a steel wire rope, which comprises a main body, wherein a traveling trolley is arranged on the main body, and the lower part of the traveling trolley is connected with the traveling crane main hook through the steel wire rope. The top of driving main hook is installed the direction storehouse, and the baffle is installed to direction storehouse both sides, installs wire rope direction subassembly in the direction storehouse, and wire rope direction subassembly mid-mounting has the pulley to baffle mid-mounting has the rotation axis, and wire rope direction subassembly and pulley pass through rotation swing joint of rotation axis. Through the guide bin, be provided with the guide component in the guide bin, the guide component passes through the guide way, and wire rope reentrant pulley of guide way avoids producing the friction between wire rope and the shells inner wall of preceding driving main hook, leads to the fact the damage to wire rope to improve production work efficiency, reduce equipment accident.

Description

Driving main hook using steel wire rope

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to a traveling crane main hook using a steel wire rope.

Background

The lifting equipment starts a vertical or vertical and horizontal working stroke after material is taken, and is unloaded after the lifting equipment reaches a destination, and then the lifting equipment is idle to a material taking place to complete a working cycle, and then carries out second lifting or carrying.

The existing travelling crane main hook is lifted under the drive of main lifting, because the length of a winding drum group on the upper part of the main lifting is much longer than that of a main hook group on the lower part, an included angle is formed by the hook head group on the lower part of the main lifting, a shell of the hook head group is worn by a steel wire rope, the abrasion life of the steel wire rope is reduced, the steel wire rope is broken for a long time, and the steel wire rope bracket is possibly caused when the pulley side shell of the hook head group is worn and enlarged and runs, so that equipment is finally damaged. There is therefore a need for a travelling crane hook using a wire rope.

Disclosure of Invention

The utility model aims to provide a traveling crane main hook using a steel wire rope, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the traveling crane main hook comprises a main body, wherein a traveling trolley is arranged on the main body, and the lower part of the traveling trolley is connected with the traveling crane main hook through the steel wire rope.

Preferably, a winding drum group is arranged in the middle of the travelling trolley, a speed reducer is connected to the right side of the winding drum group, and a steel wire rope is wound on the winding drum group.

Preferably, the top of driving main hook install the direction storehouse, the baffle is installed to direction storehouse both sides, install wire rope direction subassembly in the direction storehouse, wire rope direction subassembly mid-mounting has the pulley to baffle mid-mounting has the rotation axis, and wire rope direction subassembly and pulley pass through rotation axis rotation swing joint, the lifting hook is installed to driving main hook bottom.

Preferably, the travelling trolley is movably and horizontally connected on the main body.

Preferably, a guide groove is formed in the steel wire rope guide assembly, the steel wire rope enters the steel wire rope guide assembly through the guide groove, and the steel wire rope enters the pulley groove through the steel wire rope guide assembly.

Compared with the prior art, the utility model has the beneficial effects that: this use driving main hook of wire rope is provided with guide assembly through the guide storehouse in the guide storehouse, and guide assembly passes through the guide way, and wire rope reentrant pulley of guide way avoids producing friction between wire rope and the shells inner wall of preceding driving main hook to cause the damage to wire rope to improve production work efficiency, reduce equipment accident.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall assembly structure of the present utility model;

FIG. 2 is a schematic diagram of the front cross-sectional structure of the main hook of the traveling crane of the present utility model;

fig. 3 is a schematic diagram of a cross-sectional structure of a main hook side of the traveling crane.

In the figure: 1. a main body; 2. a walking trolley; 3. a reel group; 4. a main hook of the crane; 401. a lifting hook; 402. a wire rope guide assembly; 403. a rotation shaft; 404. a baffle; 405. a pulley; 406. a guide bin; 5. a wire rope.

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 welding strip shaping device, referring to fig. 1-3, a traveling crane main hook using a steel wire rope, which comprises a main body 1, wherein a traveling trolley 2 is arranged on the main body 1, and the lower part of the traveling trolley 2 is connected with a traveling crane main hook 4 through the steel wire rope.

In this embodiment, the main body 1 is an integral lifting mechanism, the travelling trolley 2 meets the lifting requirement, and the steel wire rope is connected with the lower main hook through the winding drum group 3.

Further, the middle part of the travelling trolley 2 is provided with a winding drum group 3, the right side of the winding drum group 3 is connected with a speed reducer, and a steel wire rope 5 is wound on the winding drum group 3.

In this embodiment: the rotation of the output end of the speed reducer drives the rotation of the winding drum set 3, and the rotation of the winding drum set 3 drives the winding and unwinding of the steel wire rope 5, so that the lifting of the traveling crane main hook 4 below is met, and the moving requirement of the traveling crane main hook 4 is met.

Further, a guide cabin 406 is installed at the top of the traveling crane main hook 4, baffles 404 are installed on two sides of the guide cabin 406, a steel wire rope guide assembly 402 is installed in the guide cabin 406, a pulley 405 is installed in the middle of the steel wire rope guide assembly 402, a rotating shaft 403 is installed in the middle of the baffles 404, the steel wire rope guide assembly 402 and the pulley 405 are in rotary movable connection through the rotating shaft 403, and a lifting hook 401 is installed at the bottom of the traveling crane main hook 4.

In the implementation: the installation of inside wire rope direction subassembly 402 is satisfied to direction storehouse 406, pulley 405 is convenient for receive and release of wire rope, and wire rope direction subassembly 402 satisfies the direction spacing after the wire rope gets into to lead into pulley 405 with the wire rope, wire rope direction subassembly 402 is provided with two sets of, controls in pulley 405 one respectively, and the left side is the entering of wire rope 5, and the right side is the export of wire rope 5.

Further, the travelling trolley 2 is movably and horizontally connected on the main body 1.

In this implementation, the travelling trolley 2 passes through the track in the main part 1 of top, and the wheel body at travelling trolley 2 top is in the horizontal rectilinear movement of main part 1 track, and the same with the mode of operation of current travelling trolley 2, job structure is stable, and the practicality is stronger.

Further, a guiding groove is arranged in the steel wire rope guiding component 402, and steel wire ropes enter the steel wire rope guiding component 402 through the guiding groove and enter the pulley 405 groove through the steel wire rope guiding component 402.

In this implementation, wire rope gets into pulley 405 groove through the guide way of guide component, and wire rope 5 gets into pulley 405 groove after getting into and twining from left side guide component, at the guide way of getting into right side guide component through pulley 405 groove, and wire rope 5 gets into reel group 3 through the guide component play on right side after wire rope 5, and wire rope 5 does not break away from guide way and pulley 405 groove, and wire rope 5 will move in the inslot promptly, is difficult for being worn and torn.

In this embodiment, this use driving main hook of wire rope, through guide bin 406, be provided with the guide component in the guide bin 406, the guide component passes through the guide way, wire rope 5 reentrant pulley 405 through the guide way, avoids producing friction between wire rope 5 and the shells inner wall of preceding driving main hook 4, causes the damage to wire rope 5 to improve production work efficiency, reduce equipment accident.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Use driving main hook of wire rope, including main part (1), its characterized in that: install travelling car (2) on main part (1), travelling car (2) below is connected with driving main hook (4) through wire rope (5), the top of driving main hook (4) install direction storehouse (406), baffle (404) are installed to direction storehouse (406) both sides, install wire rope direction subassembly (402) in direction storehouse (406), wire rope direction subassembly (402) mid-mounting has pulley (405), and baffle (404) mid-mounting has rotation axis (403), and wire rope direction subassembly (402) and pulley (405) pass through rotation axis (403) swivelling joint, lifting hook (401) are installed to driving main hook (4) bottom.

2. A travelling crane main hook using a wire rope according to claim 1, wherein: the middle part of the travelling trolley (2) is provided with a winding drum group (3), the right side of the winding drum group (3) is connected with a speed reducer, and a steel wire rope (5) is wound on the winding drum group (3).

3. A travelling crane main hook using a wire rope according to claim 2, wherein: the walking trolley (2) is movably and horizontally connected on the main body (1).

4. A travelling crane main hook (4) using a wire rope according to claim 3, characterized in that: the steel wire rope guiding assembly (402) is internally provided with a guiding groove, the steel wire rope (5) enters the steel wire rope guiding assembly (402) through the guiding groove, and enters the pulley (405) groove through the steel wire rope guiding assembly (402).