CN215402594U

CN215402594U - Lifting appliance for automatically unhooking ton bag during unloading

Info

Publication number: CN215402594U
Application number: CN202122092863.4U
Authority: CN
Inventors: 肖作武; 刘伟; 豆永康; 艾方俊; 钮勇波; 王兴
Original assignee: Yantai Yannong Forbon Fertilizer Technology Co ltd
Current assignee: Yantai Yannong Forbon Fertilizer Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-04
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to a lifting appliance for automatically unhooking ton bag unloading, which consists of four lifting hooks, a supporting seat and two clamping pins, and is characterized in that: the supporting seat constitute by two L type supports, two lifting hooks are fixedly hung to every L type support long arm end, two L type support short arm ends are connected into an organic whole through two bayonet locks, and two bayonet locks can dock with the fork truck portal, every lifting hook afterbody installs the balancing weight additional, when having the heavy object on the lifting hook, the lifting hook is the vertical state, when the heavy object falls down on the lifting hook, the balancing weight whereabouts of lifting hook afterbody, the lifting hook is raised upward, the heavy object is lifted off on the lifting hook automatically. The utility model has the following advantages: 1: only the ton bag needs to be hung manually, and the ton bag is automatically unhooked when being unloaded, so that the labor is saved; 2: the device has simple design, convenient operation and convenient maintenance.

Description

Lifting appliance for automatically unhooking ton bag during unloading

Technical Field

The utility model relates to a novel device for conveying and unloading ton bags, which is used for unloading the ton bags.

Background

In the current domestic ton bag unloading mode, what mainly adopted is the special fork truck gallows of customization, and the gallows top installs the lifting hook additional, hangs the suspender of ton bag on the lifting hook through the manual work, still needs the manual work to take off the suspender from the lifting hook after getting into the unloading position. Therefore, the labor intensity of workers is increased, the labor cost of a company is increased, and the hidden danger of the lifting belt in the lifting process is high.

Disclosure of Invention

The utility model aims to overcome the problems in the prior art, and provides a lifting appliance for automatically unhooking a ton bag during unloading, which can automatically unhook a ton bag lifting belt, is simple to operate and saves labor.

The technical scheme of the utility model is as follows:

the utility model provides a hoist for ton bag unloads automatic unhook comprises four lifting hooks, supporting seat, two bayonet locks, its characterized in that: the supporting seat constitute by two L type supports, two lifting hooks are fixedly hung to every L type support long arm end, two L type support short arm ends are connected into an organic whole through two bayonet locks, and two bayonet locks can dock with the fork truck portal, every lifting hook afterbody installs the balancing weight additional, when having the heavy object on the lifting hook, the lifting hook is the vertical state, when the heavy object falls down on the lifting hook, the balancing weight whereabouts of lifting hook afterbody, the lifting hook is raised upward, the heavy object is lifted off on the lifting hook automatically.

The lifting hook is made of metal materials.

The two L-shaped support short arm ends are connected into a whole through two clamping pins, wherein one clamping pin is fixedly connected with the L-shaped support short arm end, and the other clamping pin is movably connected with the L-shaped support short arm end.

When the lifting hook is used, the lifting hook is manually taken, the lifting belt of the ton bag is hung on the lifting hook, the fork truck lifts the ton bag and enters the unloading position, the fork truck only needs to place the ton bag at a proper position, after the ton bag falls, the counter weight at the tail part of the lifting hook falls, the lifting hook rises, and the lifting belt on the lifting hook is automatically removed.

The utility model has the following advantages:

1: only the ton bag needs to be hung manually, and the ton bag is automatically unhooked when being unloaded, so that the labor is saved;

2: the device has simple design, convenient operation and convenient maintenance.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

As shown in fig. 1, the automatic unhooking hanger for unloading ton bags of the utility model comprises four lifting hooks 1, a supporting seat and two clamping pins, and is characterized in that: the supporting seat is composed of two L-shaped supports 2, the long arm end of each L-shaped support 2 is fixedly suspended with two lifting hooks 1 through a bolt 3, the short arm ends of the two L-shaped supports 2 are connected into a whole through two clamping pins (2.1, 2.2), one clamping pin 2.1 is fixedly connected with the short arm end of the L-shaped support 2, and the other clamping pin 2.2 is movably connected with the short arm end of the L-shaped support 2 through a bolt. And two bayonet locks (2.1, 2.2) can dock with the fork truck portal, and 1 afterbody of every lifting hook installs the balancing weight additional, when having the heavy object on lifting hook 1, lifting hook 1 is vertical state, and when the heavy object fell on lifting hook 1, the balancing weight whereabouts of 1 afterbody of lifting hook, lifting hook 1 rose, and the heavy object was lifted off on the automatic lifting hook 1. The lifting hook is made of metal materials.

Claims

1. The utility model provides a hoist for ton bag unloads automatic unhook comprises four lifting hooks, supporting seat, two bayonet locks, its characterized in that: the supporting seat comprises two L type supports, two lifting hooks are fixedly hung at the long arm end of each L type support, the short arm ends of the two L type supports are connected into a whole through two clamping pins, the two clamping pins can be in butt joint with the forklift gantry, and a balancing weight is additionally installed at the tail part of each lifting hook.

2. The spreader for automatic unhooking of ton bag discharge of claim 1, wherein: the lifting hook is made of metal materials.

3. The spreader for automatic unhooking of ton bag discharge of claim 1, wherein: the two L-shaped support short arm ends are connected into a whole through two clamping pins, wherein one clamping pin is fixedly connected with the L-shaped support short arm end, and the other clamping pin is movably connected with the L-shaped support short arm end.