CN217264280U

CN217264280U - Container wood floor hoisting device

Info

Publication number: CN217264280U
Application number: CN202123302874.7U
Authority: CN
Inventors: 吴志强; 何立新; 黄孝军
Original assignee: Guangdong Fuwa Equipment Manufacturing Co Ltd
Current assignee: Guangdong Fuwa Equipment Manufacturing Co Ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-23
Anticipated expiration: 2031-12-24

Abstract

The container wood floor hoisting device comprises a cross beam and two clamping assemblies respectively connected to two ends of the cross beam; the clamping assembly comprises two connecting arms respectively arranged on two sides of the cross beam, two clamping arms and a connecting rod; the rotating ends of the two clamping arms are respectively hinged to the other ends of the two connecting arms, the two clamping arms are arranged in a crossed manner to form an X-shaped structure, and the crossed positions of the two clamping arms are hinged together through a second rotating shaft; the lower end of the connecting rod is in pivot fit with the second rotating shaft, the upper end of the connecting rod is provided with a waist hole, and the first rotating shaft is connected in the waist hole in a penetrating manner and can slide along the extending direction of the waist hole. The utility model discloses need not the swing of peripheral hardware power drive centre gripping arm, the weight of timber apron is big more, and the clamp force is big more, can improve the efficiency of mating formation of container timber apron, saves the cost of labor, improves the security.

Description

Container wood floor hoisting device

Technical Field

The utility model relates to a container technical field, concretely relates to container wood floor hoist.

Background

The wood floor is generally required to be laid on the underframe of some dry cargo containers, when the containers are assembled, the wood floor is required to be placed on the special wood floor laying device, then the wood floor laying device is pushed to enter the inside of the container, when in specific operation, 2-4 operators are generally required to lift the wood floor to the wood floor laying device due to the fact that the special wood floor laying device has a certain height, the working efficiency is low, the consumed labor cost is high, and potential safety hazards exist in the plate lifting process due to the fact that the wood floor is heavy in self weight.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims at providing a container timber apron hoisting accessory, it can improve the efficiency of mating formation of container timber apron, saves the cost of labor, improves the security.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the container wood floor hoisting device is characterized by comprising a cross beam and two clamping assemblies respectively connected to two ends of the cross beam;

the clamping assembly comprises two connecting arms respectively arranged on two sides of the cross beam, two clamping arms and a connecting rod; the clamping arms comprise a rotating end and clamping ends opposite to the rotating end, the rotating ends of the two clamping arms are respectively hinged to the other ends of the two connecting arms, the two clamping arms are arranged in a crossed mode to form an X-shaped structure, and the crossed positions of the two clamping arms are hinged together through a second rotating shaft;

the lower end of the connecting rod is in pivot fit with the second rotating shaft, the upper end of the connecting rod is provided with a waist hole, and the first rotating shaft is connected in the waist hole in a penetrating manner and can slide along the extending direction of the waist hole.

Two ends of the cross beam are respectively provided with a vertical beam extending downwards, and the first rotating shaft is connected on the vertical beam in a penetrating mode.

The clamping ends of the two clamping arms are respectively and fixedly connected with a clamping block, the two clamping blocks are respectively provided with a clamping surface, and the clamping surfaces of the two clamping blocks are oppositely arranged.

The clamping surface is provided with a plurality of horizontally extending convex ribs which are arranged along the height direction.

The clamping block is fixedly connected to the clamping end of the clamping arm in a detachable mode.

One of them centre gripping arm in the centre gripping subassembly is provided with the holding tank, and this holding tank is arranged in to another centre gripping arm.

A connecting beam is fixedly connected between the clamping ends at the same side of the two clamping components.

The container wood floor lifting device also comprises a suspension arm connected to the cross beam and a driving mechanism for driving the suspension arm to move.

The beneficial effects of the utility model reside in that:

compared with the prior art, the utility model discloses a tight container wood floor that hoisting accessory can be quick makes the centre gripping arm swing through gravity, need not the swing of peripheral hardware power drive centre gripping arm, and the weight of wood floor is big more, and the clamp force is big more, can improve the efficiency of mating formation of container wood floor, saves the cost of labor, improves the security.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the usage state of the present invention.

Detailed Description

The invention will be further described with reference to the following drawings and detailed description:

as shown in fig. 1 and 2, for the container wood floor lifting device of the present invention, it includes a cross beam 10, two clamping assemblies, the two clamping assemblies are respectively connected to two ends of the cross beam 10, each clamping assembly includes a connecting arm 21, a connecting arm 22, a clamping arm 30, a clamping arm 40 and a connecting rod 50, the connecting arm 21 and the connecting arm 22 are respectively located at two sides of the cross beam 10, one ends of the connecting arm 21 and the connecting arm 22 close to the cross beam 10 are hinged together through a first rotating shaft 23, each of the clamping arm 30 and the clamping arm 40 includes a rotating end and a clamping end opposite to the rotating end, the rotating end of the clamping arm 30 is hinged at the other end of the connecting arm 21 (i.e. the end far from the connecting arm 22), the rotating end of the clamping arm 40 is hinged at the other end of the connecting arm 22 (i.e. the end far from the connecting arm 21), the clamping arm 30 and the clamping arm 40 are mutually crossed to form an X-shaped structure below the connecting arm 21 and the connecting arm 22, specifically, the middle parts of the two are crossed with each other, and cross a second rotating shaft 51 at the crossed position, so as to hinge the mutually crossed positions of the clamping arm 30 and the clamping arm 40 together, so that the clamping end of the clamping arm 30 and the clamping end of the clamping arm 40 are respectively positioned at the two sides below the cross beam 10; the link 50 extends in the height direction, the lower end of the link is pivotally engaged with the second rotating shaft 51, the upper end is provided with a waist hole 52, the first rotating shaft 23 is inserted in the waist hole 52, and the first rotating shaft 23 can slide in the extending direction of the waist hole 52.

In the clamping assembly of the utility model, the connecting arm 21, the connecting arm 22, the clamping arm 30 and the clamping arm 40 jointly form a quadrangle, and adjacent sides of the quadrangle are hinged and matched, the connecting rod 50 is arranged between two opposite corners of the quadrangle, when in use, the container wood floor is clamped through the clamping ends of the clamping arm 30 and the clamping arm 40, specifically, when the lifting device is empty, the first rotating shaft 23 is positioned at the topmost position of the waist hole 52 due to gravity, at the moment, the angle between the clamping arm 30 and the connecting arm 21 and the angle between the clamping arm 40 and the connecting arm 22 are the largest, when the lifting device moves down to the platform for placing the container wood floor, the clamping ends on the clamping arm 30 and the clamping arm 40 respectively correspond to the two sides of the container wood floor 90, when the two clamping ends respectively support the platform downwards, the first rotating shaft 23 gradually moves to the bottommost position of the waist hole 52, distance between the exposed core on the centre gripping arm 30 and the exposed core on the centre gripping arm 40 increases to the biggest to be greater than the width of timber apron 90, when crossbeam 10 drove centre gripping subassembly rebound, because gravity kept away from, the exposed core of centre gripping arm 30 and centre gripping arm 40 swung gradually downwards, and two exposed cores are close to gradually in order to press from both sides tight container timber apron 90's both sides, until first pivot 23 removed the top position department to waist hole 52, so, press from both sides tight and hoist container timber apron 90. Compared with the prior art, the utility model discloses a tight container wood floor that presss from both sides that hoisting accessory can be quick makes the centre gripping arm swing through gravity, need not the swing of peripheral hardware power drive centre gripping arm, and the weight of wood floor is big more, and the clamp force is big more, can improve the efficiency of mating formation of container wood floor, saves the cost of labor, improves the security.

In a preferred embodiment, in order to facilitate the installation of the first rotating shaft 23, the connecting arm 21 and the connecting arm 22, the utility model discloses be provided with a downwardly extending perpendicular roof beam 11 at both ends of the crossbeam 10 respectively, the first rotating shaft 23 crosses on perpendicular roof beam 11, in order to ensure that the atress is balanced, the connecting arm 21 and the connecting arm 22 all form a recess in the part that cooperates with first rotating shaft 23 for erect roof beam 11 and can pass the recess from top to bottom, then make the connecting arm 21 and the connecting arm 22 all have the part that is located perpendicular roof beam 11 both sides, so, avoid the length direction dislocation of connecting arm 21 and connecting arm 22 at the crossbeam 10.

In another preferred embodiment, a clamping block 31 is fixedly connected to the clamping end of the clamping arm 30, a clamping surface is provided on the clamping block 31, and similarly, a clamping block 41 is fixedly connected to the clamping end of the clamping arm 40, a clamping surface is provided on the clamping block 41, the clamping surface on the clamping block 41 is opposite to the clamping surface on the clamping block 31, and the two clamping surfaces are used for clamping two sides of the container wood floor 90 respectively. Be provided with the protruding muscle that a plurality of levels extend on the clamping face to a plurality of protruding muscle are arranged along direction of height, and a plurality of protruding muscle have increased the roughness of clamping face, have great frictional resistance when making the clamping face cooperate with the side of container timber apron 90, avoid container timber apron 90 to drop when pressing from both sides tightly. Furthermore, in order to adapt to the clamping requirements of different container wood floors, the utility model discloses can be with the grip block 31 with the detachable mode fix on the exposed core of centre gripping arm 30, for example, grip block 31 can be through the bolt fastening on the exposed core of centre gripping arm 30, when needs hoist to different container wood floors, removable corresponding grip block 31, equally, foretell grip block 41 also can be through the exposed core of mode such as dismantlement at centre gripping arm 40 of bolts.

In order to make centre gripping arm 30 and centre gripping arm 40 can not stagger each other at the length direction of crossbeam 10, the utility model discloses set up an holding tank on centre gripping arm 40, arrange centre gripping arm 30 in this holding tank, centre gripping arm 40 can be formed by connecting two spaced panel, and the holding tank is located between two panels, and interval between two panels slightly is greater than the width of centre gripping arm 30, just can be used for supplying centre gripping arm 30 to penetrate can.

In order to synchronize the two clamping assemblies and reduce the shaking of the wood floor of the container during the clamping and hoisting, a connecting beam is fixedly connected between the clamping ends on the same side of the two clamping assemblies, specifically, a connecting beam 32 is connected between the clamping ends of the clamping arms 30 on the two clamping assemblies, and a connecting beam 42 is connected between the clamping ends of the clamping arms 40 on the two clamping assemblies.

Furthermore, the utility model discloses a container wood floor hoisting accessory still includes a davit and is used for driving the actuating mechanism of davit motion, and actuating mechanism can drive the davit from top to bottom and horizontal migration to make crossbeam 10 can be along with the davit from top to bottom and horizontal migration.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, and these modifications or substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The container wood floor hoisting device is characterized by comprising a cross beam and two clamping assemblies respectively connected to two ends of the cross beam;

the lower end part of the connecting rod is in pivot fit with the second rotating shaft, the upper end part of the connecting rod is provided with a waist hole, and the first rotating shaft is penetrated in the waist hole and can slide along the extending direction of the waist hole.

2. The container wood floor lifting device of claim 1, wherein two ends of the beam are respectively provided with a vertical beam extending downwards, and the first rotating shaft is connected to the vertical beams in a penetrating manner.

3. The container wood floor lifting device according to claim 1, wherein the clamping ends of the two clamping arms are fixedly connected with a clamping block respectively, the two clamping blocks are provided with a clamping surface respectively, and the clamping surfaces of the two clamping blocks are arranged oppositely.

4. The container wood floor lifting device of claim 3, wherein the clamping surface is provided with a plurality of horizontally extending ribs arranged in a height direction.

5. The container wood floor lifting system of claim 3 wherein the clamp blocks are removably fixedly attached to the clamp ends of the clamp arms.

6. The container wood floor lifting apparatus of claim 1, wherein one of the clamping arms in the clamping assembly is provided with a receiving slot, and the other clamping arm is disposed in the receiving slot.

7. The container wood floor lifting device of claim 1, wherein a connecting beam is fixedly connected between the clamping ends of the two clamping assemblies at the same side.

8. The container wood floor lifting device of claim 1, further comprising a boom connected to the beam and a driving mechanism for driving the boom.