CN218201780U

CN218201780U - Flexible container overhead hoist

Info

Publication number: CN218201780U
Application number: CN202221955044.6U
Authority: CN
Inventors: 王凤照
Original assignee: Huai'an Jietong New Packaging Materials Co ltd
Current assignee: Huai'an Jietong New Packaging Materials Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-03
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a flexible container overhead hoist, the top center department of hanging beam is provided with the jib, be provided with the lewis hole on the jib, bilateral symmetry at the hanging beam is provided with two installation covers, all be provided with fixed frame in the bottom of two installation covers, all rotate in the bottom of every fixed frame and be provided with the lifting hook, the lifting hook includes the top connection section, the column body section, coupler body and anticreep board, go up the top connection section, the column body section, the coupler body links to each other in proper order from top to bottom, the hinge hole has been seted up on the top connection section, be provided with the external screw thread outside the cylinder of column body section and set up the notch that the level link up on the column body section, wherein one end of anticreep board sets up in the notch and rotates through round pin axle and column body section to be connected, cylinder external screw thread connection at column body section has the anticreep cover, the rotating cover is located the plate body top of anticreep board, through rotating the pointed outer wall butt of the bottom that the rotating cover made the anticreep board and the coupler body downwards. The utility model discloses goods unhook when can preventing the handling has improved handling stability and security.

Description

Flexible container overhead hoist

Technical Field

The utility model relates to a flexible container overhead hoist belongs to flexible container handling field.

Background

The flexible container is a flexible transport package container, is widely used for transporting and packaging powdery, granular and blocky objects such as food, cereals, medicines, chemical industry, mineral products and the like, and is commonly used as a package product for transportation and storage in developed countries.

When the flexible freight bags leave a factory, the flexible freight bags are loaded by a forklift, but when the forklift transports the flexible freight bags, the flexible freight bags stacked on the forklift are easy to fall off, so that great inconvenience is brought to loading and unloading of the flexible freight bags, and the rapid loading and unloading speed of the flexible freight bags is influenced; in order to solve the problem, the patent name is a flexible freight bag lifting device, and the publication number is CN215854624U, and provides a technical scheme, wherein the control of a transmission component on a fixed assembly is controlled through the movement of a U-shaped block, so that a flexible freight bag placed in the fixed assembly is more convenient and faster to load and unload.

However, in practical application, the fixed plates and the friction plates are used for fixedly clamping the flexible freight bags, but the flexible freight bags are often bound by using binding ropes when leaving a factory, so that the overall mass of the flexible freight bags is large, and the flexible freight bags are only clamped and lifted by the plate bodies, so that the reliability of clamping and fixing cannot be guaranteed; if the existing lifting hook is directly adopted to hoist the flexible freight bag, the binding rope is easy to unhook due to the fact that the lifting hook falls too low or collides and is dragged in the using process, so that goods fall off, and great potential safety hazards are formed.

Disclosure of Invention

For solving the not enough of prior art, the utility model provides a flexible container overhead hoist, goods unhook when can preventing the handling has improved handling stability and security.

The utility model discloses the technical scheme who adopts does:

the utility model provides a flexible container overhead hoist, includes the hanging beam, the top center department of hanging beam is provided with the jib, be provided with the lifting hole on the jib, be provided with two installation covers at the bilateral symmetry of hanging beam, two the bottom of installation cover all is provided with fixed frame, at every the bottom of fixed frame is all rotated and is provided with the lifting hook, the lifting hook includes top connection section, pillar section, coupler body and anticreep board, top connection section, pillar section, coupler body link to each other from top to bottom in proper order, have seted up the hinge hole on top connection section, be provided with the external screw thread outside the cylinder of pillar section and set up the notch that the level link up on pillar section, the wherein one end setting of anticreep board is in the notch is connected with pillar section rotation through the round pin axle, and the other end of anticreep board sets up towards the opening of coupler body, has the rotating sleeve at pillar section's cylinder external screw thread connection, the plate top of anticreep board makes the bottom of anticreep board and the top outer wall butt of coupler body through rotating sleeve.

As the utility model discloses a preferred, two waist shape holes that link up along roof beam body width direction are seted up to the symmetry on the both sides roof beam body of hanging beam, waist shape hole extends along the length direction of hanging beam, the installation ways is established on the hanging beam and relative hanging beam slides and sets up, is provided with the fastening bolt who has alternated the installation cover and correspond waist shape hole on the installation cover, is provided with lock nut at fastening bolt's the other end.

As a preferred choice, the top bilateral symmetry of hanging beam is provided with two lugs, the through-hole has been seted up on the lug, sets up the opening that corresponds with the lug at the top of installation cover.

As a preferred the utility model discloses a be provided with the vertical spliced pole of alternating fixed frame bottom plate downwards in the fixed frame the top of spliced pole is provided with the limiting plate, is provided with the mounting panel in the bottom of spliced pole, and the cover is equipped with the pressure spring on the cylinder of the spliced pole that lies in between fixed frame bottom plate and the limiting plate, is provided with two curb plates in the bottom symmetry of mounting panel, the top of top connection section lies in between two curb plates, sets up the through-hole that corresponds with the hinge hole on the top connection section on the curb plate, and the hinge hole rotation that alternates through-hole on the curb plate and on the top connection section is provided with the round pin axle.

As a preference of the utility model, the upper joint section is a plate body structure with a cambered top, and the width of the upper joint section is smaller than the diameter of the cylinder section.

The beneficial effects of the utility model reside in that:

the tied flexible freight bags are hoisted by the lifting hook with the anti-drop plate, so that the unhooking phenomenon can be prevented in the hoisting process, and the hoisting stability and safety can be improved; the distance between the two lifting hooks can be adjusted according to the size of the flexible freight bag and the bundling mode by arranging the waist-shaped hole and the mounting sleeve which can slide relative to the lifting beam, so that the lifting stability is improved; the compression springs are sleeved on the cylinders of the connecting columns between the fixed frame bottom plates and the limiting plates, so that buffering can be performed to a certain degree when goods are lifted, and overall impact on the lifting device is reduced.

Drawings

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

FIG. 2 is a side view of the mounting sleeve;

fig. 3 is a schematic structural view of the hook.

Detailed Description

The present invention will be specifically described with reference to the accompanying drawings and examples.

As shown in fig. 1-3: this embodiment is a flexible freight bag overhead hoist, including hanging beam 1, the top center department of hanging beam 1 is provided with jib 2, be provided with the lewis hole on jib 2, top bilateral symmetry at hanging beam 1 is provided with two lugs 3, the through-hole has been seted up on lug 3, when practical application, with the couple of hoist catch jib 2 or be provided with the cable wire of pothook through two both ends, the pothook of cable wire one end catches catch lug 3 that corresponds the side, the pothook of the cable wire other end catches the crane hook, drive hanging beam 1 upper and lower displacement through the crane, and can drive the goods after the goods of hoisting and remove.

Referring to fig. 2, two mounting sleeves 4 are symmetrically arranged on two sides of a hanging beam 1, an opening corresponding to a lifting lug 3 is formed in the top of each mounting sleeve 4, two waist-shaped holes 5 penetrating along the width direction of the beam body are symmetrically formed in two beam bodies on two sides of the hanging beam 1, each waist-shaped hole 5 extends along the length direction of the hanging beam 1, the mounting sleeves 4 are sleeved on the hanging beam 1 and slide relative to the hanging beam 1, fastening bolts 6 penetrating through the mounting sleeves 4 and corresponding to the waist-shaped holes 5 are arranged on the mounting sleeves 4, locking nuts 7 are arranged at the other ends of the fastening bolts 6, the mounting sleeves 4 slide relative to the hanging beam 1 along the length direction of the waist-shaped holes 5 according to the size of a lifted cargo, and then the mounting sleeves 4 are fixed through the fastening bolts 6 and the locking nuts 7, so that the distance between the two mounting sleeves 4 is adjusted, and a better balance state can be achieved when the cargo is lifted.

The bottom of each of the two mounting sleeves 4 is provided with a fixed frame 8, a connecting column 9 vertically penetrating through a bottom plate of the fixed frame 8 downwards is arranged in the fixed frame 8, the top of the connecting column 9 is provided with a limiting plate 10, the bottom of the connecting column 9 is provided with a mounting plate 11, a pressure spring 12 is sleeved on a column body of the connecting column 9 between the bottom plate of the fixed frame 8 and the limiting plate 10, the bottom of the mounting plate 11 is symmetrically provided with two side plates 13, a lifting hook 14 is hinged between the side plates 13 at two sides, and the lifting hook 14 can rotate relative to the fixed frame 8; in the prior art, when goods are hoisted, the weight of the goods directly acts on the whole hoisting device, and particularly the impact on the hoisting device is the strongest at the hoisting moment; therefore, the compression spring 12 is sleeved on the column body of the connecting column 9 between the bottom plate of the fixing frame 8 and the limiting plate 10, so that the impact effect is buffered to a certain degree through the compression spring 12 when the lifting device is lifted, and the overall impact on the lifting device is reduced.

Referring to fig. 3, the lifting hook 14 includes an upper joint section 15, a column section 16, a hook 17 and an anti-falling plate 18, the upper joint section 15, the column section 16, the hook 17 is sequentially connected from top to bottom, a hinge hole is formed on the upper joint section 15, an external thread is arranged outside a column of the column section 16, and a horizontally through notch is formed on the column section 16, one end of the anti-falling plate 18 is arranged in the notch and rotatably connected with the column section 16 through a pin shaft, the other end of the anti-falling plate 18 is arranged towards an opening of the hook 17, the column external thread of the column section 16 is connected with a rotating sleeve 19, and the rotating sleeve 19 is located above a plate body of the anti-falling plate 18.

The upper joint section 15 is a plate structure with a cambered top, and the width of the upper joint section 15 is smaller than the diameter of the cylindrical body section 16, so that the rotating sleeve 19 can be screwed on the cylindrical body section 16; the top of going up splice segment 15 is located between two curb plates 13, offers the through-hole that corresponds with the hinge hole on last splice segment 15 on curb plate 13, and the hinge hole rotation that crosses through on the through-hole on curb plate 13 and on last splice segment 15 is provided with the round pin axle, and lifting hook 14 is connected with mounting panel 11 is articulated promptly.

Rotating cover 19 can rotate from top to bottom relative to column section 16, when carrying out the handling to the goods, it descends to the take-up to the take-off to drive overhead hoist through the hoist, then lift up take the take-off prevention board 18 by the take-off, make coupler body 17 can collude the bundle rope of binding the goods, then rotate downwards rotating cover 19 with rotating cover 19's bottom and take-off prevention board 18 butt, then continue to revolve down until take-off prevention board 18's bottom and coupler body 17's prong outer wall butt can, because rotating cover 19 and coupler body 17's limiting displacement, make take-off prevention board 18 will keep fixed angle, then make the unable unhook of rope body of binding the goods, then the stability and the security of handling have been improved.

The utility model discloses a theory of operation does: firstly hooking a suspender 2 by using a hook of a crane or passing through two steel cables of which the two ends are provided with hooks, hooking a lifting lug 3 on the corresponding side by using the hook at one end of each steel cable, hooking a crane hook by using the hook at the other end of each steel cable, and driving a hanging beam 1 to move downwards by using the crane; then, according to the size of the lifted goods, the mounting sleeves 4 slide relative to the lifting beam 1 along the length direction of the waist-shaped hole 5, the mounting sleeves 4 are fixed through the fastening bolts 6 and the locking nuts 7, and therefore the distance between the two mounting sleeves 4 is adjusted; then the anti-drop plate 18 is lifted up by a certain height to enable the hook body 17 to hook the binding rope for binding the goods, then the rotating sleeve 19 is rotated downwards to enable the bottom of the rotating sleeve 19 to be abutted against the anti-drop plate 18, and then the rotating sleeve is rotated downwards until the bottom end of the anti-drop plate 18 is abutted against the outer wall of the hook tip of the hook body 17.

The crane lifts the lifting device, then transfers the lifting device onto the truck, the lifting device moves downwards, then the rotating sleeve 19 rotates upwards, the anti-falling plate 18 is lifted upwards by a certain height, and the hook body 17 is held by hands to enable the hook body 17 to be separated from the binding rope for binding the goods.

In this embodiment, the connection mode of the crane and the hanging beam 1 through the hanging rod 2 or the steel cable is the prior art in the field, and is not described herein again.

In summary, the flexible freight bag hoisting device provided by the utility model hoists the bundled flexible freight bags through the lifting hooks with the anti-drop plates, so that the unhooking phenomenon can be prevented in the hoisting process, and the hoisting stability and safety can be improved; the distance between the two lifting hooks can be adjusted according to the size of the flexible freight bag and the bundling mode by arranging the waist-shaped hole and the mounting sleeve capable of sliding relative to the lifting beam, so that the lifting stability is improved; the compression springs are sleeved on the cylinders of the connecting columns between the fixed frame bottom plates and the limiting plates, so that buffering can be performed to a certain degree when goods are lifted, and overall impact on the lifting device is reduced.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a flexible container overhead hoist which characterized in that: including the hanging beam, the top center department of hanging beam is provided with the jib, be provided with the lifting hole on the jib, be provided with two installation sleeves at the bilateral symmetry of hanging beam, two the bottom of installation sleeve all is provided with fixed frame, at every the bottom of fixed frame all rotates and is provided with the lifting hook, the lifting hook includes top connection section, pillar body section, coupler body and anticreep board, top connection section, pillar body section, coupler body from top to bottom link to each other in proper order, have seted up the hinge hole on top connection section, be provided with the external screw thread outside the cylinder of pillar body section and set up the notch that the level link up on pillar body section, the wherein one end setting of anticreep board is in the notch is rotated with pillar body section through the round pin axle and is connected, and the other end of anticreep board sets up towards the opening of anticreep body, has the rotating sleeve at pillar body external screw thread connection of pillar body section, the rotating sleeve is located the plate body top of anticreep board, through rotating sleeve messenger's bottom and the tiptoe outer wall of coupler body downwards.

2. The flexible freight bag overhead hoist of claim 1, characterized in that, two waist shape holes that link up along roof beam body width direction are seted up symmetrically on the roof beam body of the both sides of hanging beam, waist shape hole extends along the length direction of hanging beam, the installation cover is established on the hanging beam and relative hanging beam slip setting, is provided with the fastening bolt that has penetrated the installation cover and correspond waist shape hole on the installation cover, is provided with lock nut at fastening bolt's the other end.

3. The flexible freight bag lifting device as claimed in claim 1, wherein two lifting lugs are symmetrically arranged on two sides of the top of the lifting beam, through holes are formed in the lifting lugs, and openings corresponding to the lifting lugs are formed in the top of the mounting sleeve.

4. The flexible freight bag overhead hoist of claim 1, characterized in that, be provided with the spliced pole of vertically penetrating fixed frame bottom plate downwards in the fixed frame the top of spliced pole is provided with the limiting plate, is provided with the mounting panel in the bottom of spliced pole, overlaps on the cylinder of spliced pole that lies in between fixed frame bottom plate and the limiting plate and is equipped with the pressure spring, is provided with two curb plates in the bottom symmetry of mounting panel, the top of top connection section lies in between two curb plates, sets up the through-hole that corresponds with the hinge hole on the top connection section on the curb plate, and the hinge hole rotation that penetrates through the through-hole on the curb plate and on the top connection section is provided with the round pin axle.

5. The flexible freight bag handling device of claim 1, wherein the top of the upper joint section is a plate structure with a cambered top, and the width of the upper joint section is smaller than the diameter of the cylinder section.