CN216105878U - Deep cargo handling device for container - Google Patents

Abstract

The utility model discloses a container deep cargo handling device, which is used for being sleeved on a fork of a forklift, and comprises: two parallel arrangement's fork pocket, the fork pocket is hollow tubular structure, fork pocket one end is connected or the separation with the fork, flexible fork is equipped with in the fork pocket other end endotheca, flexible fork can be flexible along length direction in the fork pocket, the fork pocket is close to fork one end surface and articulates through articulated seat has folding connecting rod, two the free end of folding connecting rod articulates together, folding connecting rod is provided with a plurality of fixed orificess, two along length direction be provided with spacing dead lever between the folding connecting rod, spacing dead lever is provided with a plurality of limited holes along length direction, pass through the bolt locking when injecing hole and fixed orifices and overlapping, make angle between two articulated folding connecting rods is injecing to spacing dead lever, solve the technical problem that conventional fork truck can't hold the goods when unloading long volume goods in the prior art.

Description

Deep cargo handling device for container

Technical Field

The utility model belongs to the field of logistics devices, and particularly relates to a container deep cargo handling device.

Background

The ultramicropore carbon brick that blast furnace body bottom used generally is the cuboid, if length 1200 ~ 2000mm, wide 400mm, high 400mm, and the carbon brick adopts the wooden case packing to dispatch from the factory, transports to the job site through the container. Generally, a carbon brick production unit is provided with loading and unloading equipment with a long arm, the length direction of a loading wooden box is consistent with the length direction of a vehicle, and multiple layers of wooden boxes are overlapped and stacked. And the construction site conditions are limited, the pallet fork of the conventional forklift can only support one part of the carbon brick packing box, and particularly, the deep goods of the container are difficult to unload, and even the box body is damaged, and the carbon bricks are damaged.

In view of this, it is needed to invent a deep cargo handling device for a container, which can prolong the length of the fork of a forklift, ensure the carbon bricks and the outer package to be intact, reduce the labor intensity and improve the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a container deep cargo handling device, which solves the technical problem that a conventional forklift can not completely support cargos when long-volume cargos are handled in the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a deep cargo handling device for a container for being nested on the forks of a forklift, comprising: two parallel arrangement's fork cover, the fork cover is hollow tubular structure, fork cover one end is connected or separates with the fork, flexible fork is equipped with to fork cover other end endotheca, flexible fork can stretch out and draw back along length direction in the fork cover, the fork cover is close to fork one end surface and articulates through articulated seat has folding connecting rod, two the free end of folding connecting rod articulates together, folding connecting rod is provided with a plurality of fixed orificess, two along length direction be provided with spacing dead lever between the folding connecting rod, spacing dead lever is provided with a plurality of limited holes along length direction, through the bolt-lock when injecing hole and fixed orifices and overlapping, make spacing dead lever injecing angle between two articulated folding connecting rods.

According to the container deep cargo handling device, the bottom of the telescopic fork is provided with the rotating shaft, the two ends of the rotating shaft are hinged with the lifting frames, the trundles are assembled between the lifting frames, one ends of the lifting frames, far away from the trundles, are connected with the lifting power mechanism, and the trundles are put down or put up in the cavities at the bottom of the telescopic fork in the process of horizontally pushing and pulling the lifting frames by the lifting power mechanism.

According to the container deep cargo handling device, the lifting power mechanism is an oil cylinder, the oil cylinder is connected with a hydraulic pump through a high-pressure oil pipe, and the hydraulic pump is arranged on the surface of the fork sleeve close to one side of a forklift.

According to the container deep cargo handling device, the hydraulic pump is a manual pump, an oil path distribution valve is arranged on the hydraulic pump, and the oil path distribution valve is connected with the high-pressure oil pipe.

According to the container deep cargo handling device, the hydraulic pump is provided with the pressure release valve.

According to the container deep cargo handling device, the outer side surface of the fork sleeve is provided with a plurality of locking holes, the locking holes are internally provided with the positioning screw rods in a penetrating mode, and the positioning screw rods fix the relative positions of the telescopic forks and the fork sleeve.

According to the container deep cargo handling device, the trundles are of two groups of structures which are arranged in parallel.

The utility model has the following beneficial effects: the container deep cargo handling device has the advantages that the telescopic forks are assembled through the fork sleeve inner sleeves, the length can be adjusted according to needs, and meanwhile, the lifting trundles are arranged at the end parts of the telescopic forks, so that the problem that the extending length of the telescopic forks is long and the counter weight at the tail end of a forklift is insufficient after load bearing is avoided, the container deep cargo box is guaranteed to be handled perfectly, the labor intensity is reduced, and the working efficiency is improved; the lifting of the trundles is controlled through a hydraulic structure, the hand-operated pump is operated to drive the lifting frame to press downwards, the trundles are stressed to support a container, and the hand-operated pump pressure release valves are operated, so that the trundles can be recovered to the interior of the telescopic fork; through the structure that sets up folding connecting rod and spacing dead lever at fork sleeve tip, can quick adjustment and fixed two fork sleeve's interval.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a use state of an embodiment of the present invention;

FIG. 2 is an isometric view of an embodiment of the utility model;

FIG. 3 is a caster stowed state diagram of an embodiment of the present invention;

FIG. 4 is a caster wheel-down state view of an embodiment of the present invention;

fig. 5 is a schematic view of cargo to be moved according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

1-4, a deep cargo handling device for a container for nesting over the forks 16 of a forklift 15, comprising: the fork sleeve comprises two fork sleeves 1 which are arranged in parallel, wherein the fork sleeves 1 are of a hollow tubular structure, one end of each fork sleeve 1 is connected with or separated from a fork 16, a telescopic fork 2 is sleeved in the other end of each fork sleeve 1, the telescopic fork 2 can stretch out and draw back in the fork sleeve 1 along the length direction, a folding connecting rod 3 is hinged to the surface of one end, close to the fork 16, of each fork sleeve 1 through a hinge seat, the free ends of the folding connecting rods 3 are hinged together, the folding connecting rods 3 are provided with a plurality of fixing holes along the length direction, a limiting fixing rod 4 is arranged between the folding connecting rods 3, a plurality of limiting holes are formed in the limiting fixing rod 4 along the length direction, the limiting holes and the fixing holes are locked through bolts when being overlapped, and the limiting fixing rod 4 is enabled to limit the angle between the two hinged folding connecting rods 3.

In a preferred embodiment of the utility model, a rotating shaft 6 is arranged at the bottom of the telescopic fork 2, lifting frames 7 are hinged at two ends of the rotating shaft 6, casters 8 are assembled between the lifting frames 7, one end of each lifting frame 7, which is far away from the corresponding caster 8, is connected with a lifting power mechanism, and the casters 8 are put down or put up in a cavity at the bottom of the telescopic fork 2 in the process of horizontally pushing and pulling the lifting frames 7 by the lifting power mechanism.

In a preferred embodiment of the utility model, the lifting power mechanism is an oil cylinder 10, the oil cylinder 10 is connected with a hydraulic pump 12 through a high-pressure oil pipe 11, and the hydraulic pump 12 is arranged on the surface of the fork sleeve 1 on one side close to a forklift 15.

In a preferred embodiment of the present invention, the hydraulic pump 12 is a manual pump, the hydraulic pump 12 is provided with an oil path distribution valve 14, and the oil path distribution valve 14 is connected to the high-pressure oil pipe 11.

In a preferred embodiment of the present invention, a pressure relief valve 13 is provided on the hydraulic pump 12.

In the preferred embodiment of the utility model, a plurality of locking holes are formed in the outer side surface of the fork sleeve 1, a positioning screw rod 5 penetrates through each locking hole, and the positioning screw rod 5 fixes the relative positions of the telescopic fork 2 and the fork sleeve 1.

In the preferred embodiment of the present invention, the casters 8 are in two sets of parallel structures.

The action states are as follows:

in the process of unloading the carbon bricks of the blast furnace, by using the container deep cargo loading and unloading device, firstly, the extending length of the telescopic fork 2 is determined according to the length of a carbon brick packing box, and the positioning screw rod 5 is arranged to lock the telescopic fork 2 and the fork sleeve 1; then, the folding connecting rod 3 for adjusting the distance between the fork sleeves 1 is adjusted to a proper position, and a limiting fixed rod 4 is installed; then the fork 16 of the forklift 15 is inserted into the fork sleeve 1, the assembly of the container deep cargo handling device and the forklift 15 is completed, and normal unloading can be started. For unloading of a deep cargo box of a container shown in fig. 5, the extension length of the telescopic fork 2 is long, and insufficient counter weight at the tail end of the forklift 15 can be caused after load bearing, at the moment, the manual hydraulic pump 12 can be operated to select the manual hydraulic pump, the lifting frame 7 is driven to be pressed down, the caster 8 is forced to land, the cargo box is supported, the cargo box is dragged to the opening of the container through reversing of the forklift 15, then the pressure release valve 13 of the manual pump is operated, the caster 8 is recovered, the cargo box is adjusted to the root of the fork, the range of counter weight at the tail end of the forklift 15 is met, and finally the cargo box is unloaded to a designated place.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

Claims (7)

1. A deep cargo handling device for a container for being mounted on the forks (16) of a forklift (15), comprising: two fork sleeves (1) which are arranged in parallel, wherein the fork sleeves (1) are in hollow tubular structures, one end of the fork sleeve (1) is connected with or separated from the pallet fork (16), a telescopic fork (2) is sleeved in the other end of the fork sleeve (1), the telescopic fork (2) can be telescopic in the fork sleeve (1) along the length direction, the surface of one end of the fork sleeve (1) close to the pallet fork (16) is hinged with the folding connecting rods (3) through the hinge seats, the free ends of the two folding connecting rods (3) are hinged together, a plurality of fixing holes are arranged along the length direction of the folding connecting rods (3), a limiting fixing rod (4) is arranged between the two folding connecting rods (3), the limiting fixing rod (4) is provided with a plurality of limiting holes along the length direction, and the limiting holes and the fixing holes are locked through bolts when being overlapped, so that the limiting fixing rod (4) limits the angle between the two hinged folding connecting rods (3).

2. The deep cargo handling device for the container according to claim 1, wherein a rotating shaft (6) is arranged at the bottom of the telescopic fork (2), lifting frames (7) are hinged to two ends of the rotating shaft (6), casters (8) are assembled between the lifting frames (7), one ends of the lifting frames (7) far away from the casters (8) are connected with lifting power mechanisms, and the casters (8) are put down or retracted in cavities at the bottom of the telescopic fork (2) in the process of horizontally pushing and pulling the lifting frames (7) by the lifting power mechanisms.

3. The deep cargo handling device for the container as recited in claim 2, wherein the lifting power mechanism is an oil cylinder (10), the oil cylinder (10) is connected with a hydraulic pump (12) through a high pressure oil pipe (11), and the hydraulic pump (12) is arranged on the surface of the fork sleeve (1) on one side close to the forklift (15).

4. A deep cargo handling device for containers as claimed in claim 3, wherein said hydraulic pump (12) is a manual pump, said hydraulic pump (12) is provided with an oil path distribution valve (14), and said oil path distribution valve (14) is connected to the high pressure oil pipe (11).

5. A container deep goods handling arrangement according to claim 4, characterised in that the hydraulic pump (12) is provided with a pressure relief valve (13).

6. The deep cargo handling device for the container as recited in claim 1, wherein the fork sleeve (1) has a plurality of locking holes on the outer side, and a positioning screw (5) is inserted into the locking holes, and the positioning screw (5) fixes the relative positions of the telescopic fork (2) and the fork sleeve (1).

7. A deep cargo handling device for containers according to claim 2, characterized in that the castors (8) are arranged in two parallel sets.

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