CN218619841U

CN218619841U - Ton bag hoist with automatic unhook structure

Info

Publication number: CN218619841U
Application number: CN202223412751.3U
Authority: CN
Inventors: 刘健; 徐鑫; 梁金磊; 高博; 吴叶光; 于飞; 刘子猷; 杨守彬
Original assignee: Jiangsu Xinlonggang Port Co ltd
Current assignee: Jiangsu Xinlonggang Port Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-14
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a ton bag hoist with automatic unhook structure, including bracing piece and couple, the top of bracing piece is rotated and is connected with a plurality of connecting blocks, be equipped with the connector on the connecting block, the top fixedly connected with fixture block of bracing piece, sliding plug is equipped with the kelly on the fixture block, it is equipped with a plurality of draw-in grooves that correspond with the kelly to surround on the connecting block, a plurality of lug link plates of bottom fixedly connected with of bracing piece, the bottom of lug link plate is rotated and is connected with a plurality of chains that the symmetry set up, the bottom of chain is rotated and is connected with automatic unhook ware, the bottom and the couple of automatic unhook ware rotate and are connected. The utility model discloses a change single adjustment ear into two lugs to install automatic release additional, make the hoist pile up neatly, the couple is convenient, and reduced and climbed steady hook operation number of times, protected the safety of chain hook, improved work efficiency.

Description

Ton bag hoist with automatic unhook structure

Technical Field

The utility model relates to a ton bag hoist and mount technical field especially relates to a ton bag hoist with automatic unhook structure.

Background

The ton bag, also called flexible container bag, space bag, etc. is a medium-sized bulk container, and can be used for realizing containerized unit transportation by matching with a crane or a forklift; the bulk powdery material is convenient to transport, has the characteristics of large volume, light weight, convenient loading and unloading and the like, and during portal crane hoisting operation at ports and docks, chemical solid product transportation materials are mostly packaged by ton bags which are generally woven by multi-purpose polyester fibers such as polypropylene, polyethylene and the like.

However, the existing ton bag lifting appliance is generally a single lifting lug, an automatic release is not provided, the stacking is irregular, time and labor are wasted, particularly, when the crane is stacked on a high layer, a worker climbs high and stably hooks, the stacking damage is large, the two chains 6 with the single lifting lug are easy to wind, the chains 6 are damaged, and the time is wasted in arranging the hooks 2.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art ton bag hoist and generally be single lug, no automatic release, the pile up neatly is uneven, wastes time and energy, and when especially sign indicating number was high-rise, personnel climbed the great problem of steady hook pile up neatly harm, and the ton bag hoist with automatic unhook structure that proposes.

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

the utility model provides a ton bag hoist with automatic unhook structure, includes bracing piece and couple, the top of bracing piece is rotated and is connected with a plurality of connecting blocks, be equipped with the connector on the connecting block, the top fixedly connected with fixture block of bracing piece, sliding insert is equipped with the kelly on the fixture block, it is equipped with a plurality of draw-in grooves that correspond with the kelly to surround on the connecting block, a plurality of lug link plates of bottom fixedly connected with of bracing piece, the bottom of lug link plate is rotated and is connected with a plurality of chains that the symmetry set up, the bottom of chain is rotated and is connected with automatic unhook ware, the bottom and the couple of automatic unhook ware rotate and are connected.

Preferably, a clamping sleeve is fixedly sleeved at one end, close to the connecting block, of the clamping rod, and a pull rod is fixedly connected at one end, far away from the clamping sleeve, of the clamping rod.

Preferably, the clamping rod is sleeved with a spring, and two ends of the spring are fixedly connected with the clamping sleeve and the clamping block respectively.

Preferably, the bottom of the support rod is fixedly connected with a separation block, and the separation block is positioned between the two chains in the same pair.

Preferably, the connecting block is wedge-shaped.

Has the advantages that:

1. the utility model changes the single-adjusting lug into the double-lifting lug and is additionally provided with the automatic release, so that the lifting appliance is orderly stacked, the hook is convenient to hook, the operation times of climbing high and stabilizing the hook are reduced, the safety of the chain hook is protected, and the working efficiency is improved;

2. the utility model discloses in through rotating the connecting block, can adjust the direction of connecting block, the setting of kelly can be conveniently fixed the connecting block, and the spring can play certain elastic support to the kelly simultaneously, separates the setting of spacer block, can assist two adjacent chains to separate.

Drawings

Fig. 1 is a schematic front view of a ton bag hanger with an automatic unhooking structure according to the present invention;

fig. 2 is a schematic side view of a ton bag hanger with an automatic unhooking structure according to the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a supporting rod 1, a hook 2, a connecting block 3, a clamping block 4, a clamping rod 5, a chain 6, an automatic unhooking device 7, a clamping sleeve 8, a pull rod 9, a spring 10, a separation block 11 and a lifting lug hanging plate 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a ton bag lifting appliance with an automatic unhooking structure comprises a supporting rod 1 and a hook 2, wherein the top of the supporting rod 1 is rotatably connected with a plurality of connecting blocks 3, so that the lifting appliance is conveniently connected with a hoisting mechanism, the connecting blocks 3 are wedge-shaped, the connecting strength of the connecting blocks 3 is improved, a connecting port is arranged on each connecting block 3, a clamping block 4 is fixedly connected to the top of the supporting rod 1, and a clamping rod 5 is slidably inserted into each clamping block 4 and used for fixing the direction of the connecting block 3;

in this embodiment, a plurality of clamping grooves corresponding to the clamping rods 5 are arranged on the connecting block 3 in a surrounding manner, a clamping sleeve 8 is fixedly sleeved at one end of each clamping rod 5 close to the connecting block 3 to prevent the clamping rod 5 from falling off from the clamping block 4, a pull rod 9 is fixedly connected at one end of each clamping rod 5 far away from the clamping sleeve 8, a spring 10 is sleeved on each clamping rod 5, two ends of each spring 10 are respectively fixedly connected with the clamping sleeve 8 and the clamping block 4, and certain elastic support is provided for the clamping rods 5;

in this embodiment, the bottom of the support rod 1 is fixedly connected with a plurality of lifting lug hanging plates 12 for supporting the chains 6, the bottom of the lifting lug hanging plates 12 is rotatably connected with a plurality of symmetrically arranged chains 6 for connecting the automatic unhooking device 7, and the bottom of the support rod 1 is fixedly connected with a separation block 11 for separating two adjacent chains;

in this embodiment, the separation block 11 is located between the two same chains 6, the bottom of the chain 6 is rotatably connected with the automatic unhooking device 7, the automatic unhooking device is a hook-turning type automatic unhooking device, the ton bag can be unhooked conveniently, and the bottom of the automatic unhooking device 7 is rotatably connected with the hook 2.

In this embodiment, through rotating connecting block 3, can adjust the direction of connecting block 3, the setting of kelly 5 can conveniently be fixed connecting block 3, and spring 10 can play certain elastic support to kelly 5 simultaneously, separates the setting of piece 11, can assist two adjacent chains 6 and separate.

In the embodiment, the single-adjustment lug is changed into the double-lifting lug, and the automatic release is additionally arranged, so that the lifting appliance is stacked neatly, the hook is convenient to hook, the number of times of climbing and hook stabilizing operations is reduced, the safety of a chain hook is protected, and the working efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ton bag hoist with automatic unhook structure, includes bracing piece (1) and couple (2), its characterized in that: the utility model discloses a support bar for the automobile seat, including bracing piece (1), connecting block (3), be equipped with the connector on connecting block (3), the top fixedly connected with fixture block (4) of bracing piece (1), sliding insertion is equipped with kelly (5) on fixture block (4), it is equipped with a plurality of draw-in grooves that correspond with kelly (5) to surround on connecting block (3), a plurality of lug link plates of bottom fixedly connected with (12) of bracing piece (1), the bottom of lug link plate (12) is rotated and is connected with a plurality of chains (6) that the symmetry set up, the bottom of chain (6) is rotated and is connected with automatic unhooking ware (7), the bottom and couple (2) of automatic unhooking ware (7) are rotated and are connected.

2. The ton bag spreader with automatic unhooking structure according to claim 1, wherein: clamping sleeve (8) have been fixed to the one end that kelly (5) are close to connecting block (3) and have cup jointed, one end fixedly connected with pull rod (9) that cutting sleeve (8) were kept away from in kelly (5).

3. The ton bag spreader with the automatic unhooking structure according to claim 2, wherein: the clamping rod (5) is sleeved with a spring (10), and two ends of the spring (10) are fixedly connected with the clamping sleeve (8) and the clamping block (4) respectively.

4. The ton bag spreader with automatic unhooking structure according to claim 1, wherein: the bottom of the supporting rod (1) is fixedly connected with a separating block (11), and the separating block (11) is positioned between the two chains (6) in the same pair.

5. The ton bag spreader with automatic unhooking structure according to claim 1, wherein: the connecting block (3) is wedge-shaped.