CN216102668U

CN216102668U - Cargo ship grab bucket warehouse structure

Info

Publication number: CN216102668U
Application number: CN202121849743.8U
Authority: CN
Inventors: 姜伟平; 钱志刚; 李状; 王颖
Original assignee: Jiangyin Jingli Environmental Protection Machinery Co ltd
Current assignee: Jiangyin Jingli Environmental Protection Machinery Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-22
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to a cargo ship grab bucket cargo compartment structure, and relates to a ship cargo compartment structure. The novel high-altitude grab bucket comprises an outer bin, an inner bin and a grab bucket mechanism, wherein the top of the outer bin is open, the inner bin is movably arranged inside the outer bin, the grab bucket mechanism is arranged on the upper portion of the outer bin, and the inner bin can be adjusted in height relative to the grab bucket. The inner bin is supported on the bottom plate, and two ends of the bottom plate are connected with the outer bin through telescopic cylinders respectively to achieve lifting in the height direction. The grab bucket mechanism comprises a cross beam and a pair of grab buckets, each grab bucket is hinged below the cross beam, and the front ends of the two grab buckets are relatively close to and far away from each other to form relative opening and closing actions. The utility model can obviously improve the convenience of the operation of the grab bucket of the cargo compartment.

Description

Cargo ship grab bucket warehouse structure

Technical Field

The utility model relates to a grab bucket cargo compartment structure of a ship.

Background

Grab bucket cargo vessels are used primarily for transporting and handling small pieces of material, such as coal, ore, gravel, etc. The loading and unloading of materials in the cargo compartment of the cargo ship are realized through the grab bucket. The depth of large-scale boats and ships warehouse is darker, and when loading and unloading material, the handling height of grab bucket can change along with the degree of depth of material in the warehouse, needs the height of snatching of artificial control grab bucket this moment, has increased the manual operation degree of difficulty. In addition, in the unloading process, along with the material is less and less, the grab bucket needs to descend to the deeper place in storehouse and carries out the operation, and is visual poor, influences the operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cargo hold structure of a grab bucket of a cargo ship, wherein the cargo hold is designed to be movable up and down, so that the blanking height of the grab bucket relative to the cargo hold can be adjusted, or the depth of the cargo hold is reduced, and the grab bucket is more beneficial to grab bucket operation.

The technical scheme adopted by the utility model for solving the problems is as follows: the utility model provides a cargo ship grab bucket storehouse structure, includes outer storehouse, interior storehouse and grab bucket mechanism, outer storehouse top is uncovered, interior storehouse activity sets up inside the outer storehouse, grab bucket mechanism sets up outer storehouse upper portion, interior storehouse grab bucket relatively carries out height control.

As one of the implementation modes of the application, the inner bin is supported on the bottom plate, and two ends of the bottom plate are connected with the outer bin through the telescopic cylinders respectively to realize lifting in the height direction.

As one embodiment of the application, the grab bucket mechanism comprises a cross beam and a pair of grab buckets, each grab bucket is hinged below the cross beam, and the front ends of the two grab buckets are relatively close to and far away from each other to form a relative opening and closing action.

As one of the implementation modes of the application, the grab bucket mechanism further comprises a pair of gear swing arms and a pair of rocker arms, each grab bucket is hinged below the cross beam through one gear swing arm and one rocker arm, one end of each gear swing arm is hinged with the front end of the grab bucket, one end of each rocker arm is hinged with the rear end of the corresponding grab bucket, the other end of each gear swing arm and the other end of each rocker arm are hinged with the cross beam, and the gear swing arms of the two grab buckets are meshed with each other.

As one embodiment of the application, a grab bucket telescopic cylinder is fixedly arranged between the two grab buckets, one of the two grab buckets is hinged to a cylinder seat of the grab bucket telescopic cylinder, and the other grab bucket is hinged to the end part of a telescopic rod of the grab bucket telescopic cylinder, so that the two grab buckets can be relatively opened and closed.

As one embodiment of the application, the edge of the grab bucket is provided with a baffle plate, so that the material flow is prevented from leaking from the edge of the grab bucket during loading and unloading of the grab bucket.

Compared with the prior art, the utility model has the advantages that: the application discloses cargo ship grab bucket warehouse structure divide into outer storehouse and interior storehouse with the storehouse, and wherein the height in interior storehouse can promote to can conveniently see how much of interior storehouse material, and make things convenient for the grab bucket to snatch the material in the storehouse in following, the operation height of grab bucket is unchangeable all the time, has reduced the manual control degree of difficulty to the grab bucket.

Drawings

FIG. 1 is a schematic structural diagram of an outer bin according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure of the cargo compartment with the grab bucket open according to the embodiment of the present invention;

FIG. 3 is a schematic structural view of a cargo compartment with a closed grab bucket according to an embodiment of the present invention;

FIG. 4 is a state diagram of the grab in the open state according to the embodiment of the present invention;

fig. 5 is a state diagram of the closed state of the grapple in the embodiment of the present invention.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1, a cargo ship grab bucket warehouse structure in this embodiment, including outer storehouse 1, interior storehouse 2 and grab bucket mechanism, outer storehouse 1 top is uncovered, and interior storehouse 2 activity sets up inside outer storehouse 1, sets up a bottom plate 3 in the outer storehouse, and interior storehouse 2 supports on this

bottom plate

2, and 3 both ends of bottom plate are connected with outer storehouse 1 through telescoping cylinder 4 respectively, can let bottom plate 3 go up and down in outer storehouse 1 inside through the telescoping cylinder 4 at both ends to this height of adjusting interior storehouse 2.

The grab bucket mechanism comprises a cross beam 5, a pair of gear swing arms 6, a pair of rocker arms 7 and a pair of grab buckets 8, wherein the cross beam 5 is suspended at the upper part of the outer bin 1. Each grab bucket 8 is respectively hinged below the cross beam 5, the openings of the two grab buckets 8 are oppositely arranged upwards, and the front ends of the grab buckets 8 are relatively close to and far away from each other to form opening and closing actions.

Each grab bucket 8 is hinged below the cross beam 5 through a gear swing arm 6 and a rocker arm 7 respectively, one end of the gear swing arm 6 is hinged with the front end of the grab bucket 8, one end of the rocker arm 7 is hinged with the rear end of the grab bucket 8, the other end of the gear swing arm 6 and the other end of the rocker arm 7 are hinged with the cross beam 5, and the gear swing arms 6 of the two grab buckets 8 are meshed with each other so as to match the opening and closing actions of the grab buckets. A grab bucket telescopic cylinder 10 is fixedly arranged between the two grab buckets 8, one of the two grab buckets 8 is hinged on a cylinder seat of the grab bucket telescopic cylinder 10, and the other grab bucket 8 is hinged on the end part of a telescopic rod of the grab bucket telescopic cylinder 10, and the two grab buckets are relatively opened and closed through the stretching of the grab bucket telescopic cylinder.

In addition, set up baffle 9 at the edge of grab 8, can improve grab 8 and once only snatch the volume to the material, prevent that the material from 8 edge leakage of grab.

Although preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cargo ship grab bucket storehouse structure which characterized in that: including outer storehouse, interior storehouse and grab bucket mechanism, outer storehouse top is uncovered, interior storehouse activity sets up inside the outer storehouse, grab bucket mechanism sets up outer storehouse upper portion, interior storehouse grab bucket relatively carries out altitude mixture control.

2. The grab bucket cargo compartment structure of claim 1, wherein: the inner bin is supported on the bottom plate, and two ends of the bottom plate are connected with the outer bin through telescopic cylinders respectively to achieve lifting in the height direction.

3. The grab bucket cargo compartment structure of claim 1, wherein: the grab bucket mechanism comprises a cross beam and a pair of grab buckets, each grab bucket is hinged below the cross beam, and the front ends of the two grab buckets are relatively close to and far away from each other to form relative opening and closing actions.

4. The grab bucket cargo compartment structure of claim 3, wherein: the grab bucket mechanism further comprises a pair of gear swing arms and a pair of rocker arms, each grab bucket is hinged below the cross beam through the gear swing arm and the rocker arm, one end of each gear swing arm is hinged with the front end of the corresponding grab bucket, one end of each rocker arm is hinged with the rear end of the corresponding grab bucket, the other ends of the gear swing arms and the other ends of the rocker arms are hinged with the cross beam, and the gear swing arms of the two grab buckets are meshed with each other.

5. The grab bucket cargo compartment structure of claim 3, wherein: a grab bucket telescopic cylinder is fixedly arranged between the two grab buckets, one of the two grab buckets is hinged to a cylinder seat of the grab bucket telescopic cylinder, and the other grab bucket is hinged to the end part of a telescopic rod of the grab bucket telescopic cylinder, so that the two grab buckets can be relatively opened and closed.

6. The grab bucket cargo compartment structure of claim 3, wherein: and a baffle is arranged at the edge of the grab bucket.