CN212559110U

CN212559110U - Cargo hook with automatic falling structure

Info

Publication number: CN212559110U
Application number: CN202021114519.XU
Authority: CN
Inventors: 张怀敏; 冷克军
Original assignee: Qingdao Jiasheng Fangyuan Hardware Co ltd
Current assignee: Qingdao Jiasheng Fangyuan Hardware Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-19
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a cargo hook with automatically, structure drops, including the pulley shell, the surface of pulley shell is provided with the connecting plate, the surface of pulley shell is provided with first supporting shaft, the surface of connecting plate is provided with the gasket, the chute has been seted up to the surface of connecting plate, the outer skin weld of connecting plate has the fixed plate, the upper surface of fixed plate is provided with the motor, the bottom of connecting plate is provided with the hook seat, the bottom of hook seat is provided with the gib head, the one end of motor is provided with first runner, the surface cover of first runner is equipped with the belt, the bottom of hook seat is provided with the second back shaft, the one end welding of second back shaft has the second runner, the one end of first back shaft is provided with the handle. The utility model discloses when hoist and mount goods, have automatic structure that drops, need not the manpower and take off the hoist and mount rope, and when needing to be changed or overhaul, easy dismounting.

Description

Cargo hook with automatic falling structure

Technical Field

The utility model relates to a goods hook technical field specifically is a goods hook with automatic structure that drops.

Background

At present, various transportation fields of mankind, the large-scale article of transportation are more and more, and traditional manpower transport or conveyer belt transportation no longer satisfy the transport demand, and all kinds of hoisting devices then become the main power of large-scale article hoist and mount, and the goods hook is the most commonly used part in hoisting machinery, and its classification is extremely wide, generally includes: the shackle is applicable to factories, mines, petroleum, chemical engineering, ship wharf and the like.

Present goods hook is when hoist and mount goods, it puts down to the target location to lift by the goods usually, the rope that the workman that is located by the target location again will hoist the goods takes off from the goods hook, this kind of process that needs the manpower to take off the rope has shortened hoist and mount efficiency greatly, simultaneously, adopt screwed connection fixed usually between current goods hook and the pulley, when the goods hook need be changed or overhauld, the dismouting of goods hook is very inconvenient, consequently need to design a goods hook that has automatic shedding structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goods hook with automatic structure that drops to when the hoist and mount goods that proposes in solving above-mentioned background art, the goods hook does not have the automatic structure that drops, needs the manpower to take off the hoist and mount rope, and the goods hook is at the inconvenient problem of dismouting when needs are changed or are overhauld.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cargo hook with automatic structure that drops, includes the pulley shell, the surface of pulley shell is provided with the connecting plate, the surface of pulley shell is provided with first supporting shaft, the surface of connecting plate is provided with the gasket, the chute has been seted up to the surface of connecting plate, the outer skin weld of connecting plate has the fixed plate, the upper surface of fixed plate is provided with the motor, the bottom of connecting plate is provided with the hook seat, the bottom of hook seat is provided with the gib head, the one end of motor is provided with first runner, the skin cover of first runner is equipped with the belt, the bottom of hook seat is provided with the second back shaft, the one end welding of second back shaft has the second runner, the one end of first back shaft is provided with the handle.

Preferably, the bottom end of the connecting plate is provided with a rotating shaft, and the connecting plate is rotatably connected with the hook seat.

Preferably, the diameter of the first supporting shaft is the same as the width of the chute, and the connecting plate is slidably connected with the first supporting shaft.

Preferably, a rotating shaft is arranged at one end of the first supporting shaft, and one end of the handle is rotatably connected with the first supporting shaft.

Preferably, the bottom of the hook seat is provided with a bulge, the top of the hook head is provided with a groove, and the hook seat is rotatably connected with the hook head.

Preferably, the outer surface of the hook seat is provided with a buckle, and the inner wall of the buckle is provided with a return spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when hoist and mount goods, have automatic structure that drops, need not the manpower and take off the hoist and mount rope, and when needing to be changed or overhaul, easy dismounting.

1. The hook head is driven by the first rotating wheel, the belt and the second rotating wheel through the rotation of the remote control motor, and the hook seat and the hook head are connected through the rotation of the second rotating wheel, so that the hook head can move up and down through the rotation of the motor, and further, the rope can automatically fall off from the cargo hook;

2. through upwards rotating the handle for clearance grow between the connecting plate, and then make the gasket can through chute sliding disassembly on the connecting plate, when the connecting plate was installed, can rotate the first supporting shaft of handle pulling downwards and make the connecting plate can closely the centre gripping at the surface of pulley shell, and then realize convenient dismantlement and the installation of goods hook.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a right-side view of the structure of the present invention;

FIG. 4 is a left side view of the structure of the present invention;

fig. 5 is a schematic partial cross-sectional view of the structure of fig. 3 according to the present invention.

In the figure: 1. a pulley housing; 2. a connecting plate; 3. a first support shaft; 4. a gasket; 5. a chute; 6. a fixing plate; 7. a motor; 8. a hook base; 9. a hook head; 10. a first runner; 11. a belt; 12. a second runner; 13. a second support shaft; 14. buckling; 15. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a cargo hook with an automatic falling structure comprises a pulley shell 1, wherein a connecting plate 2 is arranged on the outer surface of the pulley shell 1, a first supporting shaft 3 is arranged on the outer surface of the pulley shell 1, the pulley shell 1 is in sliding connection with the first supporting shaft 3, a pulley is sleeved on the outer surface of the first supporting shaft 3, a gasket 4 is arranged on the outer surface of the connecting plate 2, when the connecting plate 2 is clamped on the pulley shell 1, the gasket 4 has certain buffering and protecting effects on the outer surface of the connecting plate 2, a chute 5 is arranged on the outer surface of the connecting plate 2, the diameter of the first supporting shaft 3 is the same as the width of the chute 5, the connecting plate 2 is in sliding connection with the first supporting shaft 3, the connecting plate 2 can slide on the first supporting shaft 3, the connecting plate 2's of being convenient for dismantlement and installation, simultaneously, chute 5 is the spout from bottom to top, and is more stable when hoist and mount.

The outer skin weld of connecting plate 2 has fixed plate 6, the upper surface of fixed plate 6 is provided with motor 7, because motor 7 is connected with connecting plate 2 through fixed plate 6, does not have the beading on connecting plate 2 for during hoist and mount, the work of motor 7 is more stable, the bottom of connecting plate 2 is provided with hook seat 8, the bottom of connecting plate 2 is provided with the pivot, connecting plate 2 and hook seat 8 rotate to be connected, because connecting plate 2 and hook seat 8 rotate to be connected, have certain cushioning effect to the in-process of hoist and mount because of rocking that inertia produced.

The bottom end of the hook seat 8 is provided with a hook head 9, the bottom end of the hook seat 8 is provided with a second supporting shaft 13, the bottom end of the hook seat 8 is provided with a bulge, the top end of the hook head 9 is provided with a groove, the hook seat 8 is rotatably connected with the hook head 9, the hook head 9 can move up and down due to the rotary connection of the hook seat 8 and the hook head 9, one end of the motor 7 is provided with a first rotating wheel 10, the outer surface of the first rotating wheel 10 is sleeved with a belt 11, one end of the second supporting shaft 13 is welded with a second rotating wheel 12, when an object is hoisted to a target position, the motor 7 drives the first rotating wheel 10 to drive the second rotating wheel 12 through the belt 11 by virtue of the rotation of the remote control motor 7, and then the second supporting shaft 13 drives the hook head 9 to move downwards, so as to realize the automatic falling of a cargo rope, when the cargo is hoisted, the, the remote control motor 7 rotates reversely to drive the hook head 9 to move upwards, and then the goods can be hoisted.

The one end of first supporting axle 3 is provided with handle 15, the one end of first supporting axle 3 is provided with the pivot, the one end of handle 15 and first supporting axle 3 rotate to be connected, when handle 15 upwards rotates, clearance grow between connecting plate 2, connecting plate 2 can be through chute 5 roll-off from pulley shell 1, can realize the dismantlement of goods hook, otherwise, when connecting plate 2 passes through chute 5 and slides to pulley shell 1 on, rotate handle 15 downwards, realize that connecting plate 2 is fixed to pulley shell 1's centre gripping, can realize the installation of goods hook.

The outer surface of the hook seat 8 is provided with a buckle 14, the inner wall of the buckle 14 is provided with a return spring, and in the hoisting process, the rope cannot slide out of the cargo hook due to the fact that the buckle 14 clamps the rope, and cargo hoisting is guaranteed to be safer.

The working principle is as follows: during the use, move the goods hook to treating hoist and mount article top, after the goods rope was hooked to the goods hook, remote control motor 7 rotated, and it lives the rope through buckle 14 block again to drive gib head 9 rebound through first runner 10, belt 11 and second runner 12, can hoist the goods.

When the goods move to the target place and need drop the rope, remote control motor 7 rotates, drives gib head 9 activity downwards through first runner 10, belt 11 and second runner 12, and the goods rope can drop from gib head 9, can realize the automation of goods and drop.

When the goods hook needs to be changed or overhauled and needs the dismouting, through upwards rotating handle 15, make the clearance grow of connecting plate 2, take off connecting plate 2 from pulley shell 1 along chute 5 again, can realize the dismantlement of goods hook, during the installation goods hook, slide connecting plate 2 to pulley shell 1 along chute 5 on, it diminishes to rotate handle 15 downwards again to make the clearance of first supporting shaft 3 pulling connecting plate 2, and then make the inseparable centre gripping of connecting plate 2 be fixed in the surface of pulley shell 1, can realize the installation of goods hook.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cargo hook with automatic structure that drops, includes pulley shell (1), its characterized in that: the outer surface of the pulley shell (1) is provided with a connecting plate (2), the outer surface of the pulley shell (1) is provided with a first supporting shaft (3), the outer surface of the connecting plate (2) is provided with a gasket (4), the outer surface of the connecting plate (2) is provided with a chute (5), the outer surface of the connecting plate (2) is welded with a fixed plate (6), the upper surface of the fixed plate (6) is provided with a motor (7), the bottom end of the connecting plate (2) is provided with a hook seat (8), the bottom end of the hook seat (8) is provided with a hook head (9), one end of the motor (7) is provided with a first rotating wheel (10), the outer surface of the first rotating wheel (10) is sleeved with a belt (11), the bottom end of the hook seat (8) is provided with a second supporting shaft (13), one end of the second supporting shaft (, one end of the first supporting shaft (3) is provided with a handle (15).

2. The cargo hook with the automatic release structure according to claim 1, wherein: the bottom of connecting plate (2) is provided with the pivot, connecting plate (2) and hook seat (8) rotate and are connected.

3. The cargo hook with the automatic release structure according to claim 1, wherein: the diameter of first supporting shaft (3) is the same with the width of chute (5), connecting plate (2) and first supporting shaft (3) sliding connection.

4. The cargo hook with the automatic release structure according to claim 1, wherein: the one end of first supporting shaft (3) is provided with the pivot, the one end and the first supporting shaft (3) of handle (15) are rotated and are connected.

5. The cargo hook with the automatic release structure according to claim 1, wherein: the bottom of the hook seat (8) is provided with a bulge, the top end of the hook head (9) is provided with a groove, and the hook seat (8) is rotatably connected with the hook head (9).

6. The cargo hook with the automatic release structure according to claim 1, wherein: the outer surface of the hook seat (8) is provided with a buckle (14), and the inner wall of the buckle (14) is provided with a return spring.