CN219860152U - Lifting hook for lifting equipment - Google Patents

Abstract

The utility model discloses a lifting hook for lifting equipment, which comprises a mounting seat, wherein a lifting hook body is arranged at the bottom of the mounting seat, through grooves are formed in the bottoms of the left side and the right side of the mounting seat, sliding grooves are formed in the top and the bottom of an inner cavity of each through groove, the first springs drive the moving blocks to move in opposite directions through the reaction force of the first springs, the moving blocks drive the connection parts of limiting blocks and limiting grooves to be spliced, the lifting hook body is limited, the phenomenon that the lifting hook body falls off in position is avoided, the lifting hook body is convenient to install, when the lifting hook body needs to be disassembled, the moving blocks drive the connecting rods to move in opposite directions, the connecting rods drive the limiting blocks to move in opposite directions through the moving blocks, the limiting blocks are far away from the limiting grooves, the first springs are extruded, the lifting hook body can be disassembled, and the lifting hook is convenient to replace through the arrangement of the structure.

Description

Lifting hook for lifting equipment

Technical Field

The utility model relates to the technical field of lifting hooks, in particular to a lifting hook for lifting equipment.

Background

Along with the development of society, the use of hoist has become more and more extensive, it is little to house construction, to bridge building, in a great deal of building field, the hoist has played extremely important effect, but now known hoist, when changing the lifting hook and coping with different heavy objects, often become most loaded down with trivial details thing, this has directly led to work efficiency to become low like this, simultaneously also increased the human cost time, for example, patent application number is 202121571577.X, a lifting hook for lifting equipment that proposed, this patent passes through anti-skidding mechanism, install anti-skidding mechanism whole through the outer wall of coupling with anti-skidding mechanism earlier before equipment operates, wait that anti-skidding mechanism installs the back, put the lifting rope on anti-skidding mechanism, anti-skidding line is effectual to prevent that the lifting rope from sliding side by side, and because of the structure of magnetic material makes, avoid the lifting rope to slide back and forth, again to the metal is hung the lifting rope, can play further anti-skidding, anti-skidding mechanism is convenient and practical, further improve the result of use of lifting hook, however, this patent can play the gliding lifting hook of lifting rope advantage, this patent is difficult to carry out the replacement of lifting hook, when the lifting hook is difficult to carry out the rotation mode, and when this need to replace the lifting hook is replaced, the lifting hook is not to be convenient for carrying out, the replacement device is proposed to be in order to take advantage when this kind is difficult to be changed.

Disclosure of Invention

The utility model aims to provide a lifting hook for lifting equipment, which has the advantage of convenience in replacing a lifting hook, and solves the problem that the lifting hook is inconvenient to replace in the existing lifting hook for lifting equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifting device is with lifting hook, includes the mount pad, the bottom of mount pad is provided with the lifting hook body, logical groove has all been seted up to the bottom of mount pad left and right sides, the spout has all been seted up to the top and the bottom of logical groove inner chamber, the equal fixedly connected with first spring in one side that the spout inner chamber kept away from mutually, the one end fixedly connected with movable block that first spring kept close to mutually, the equal fixedly connected with connecting rod in one side that the movable block kept away from mutually, one side that the connecting rod kept away from mutually all extends to the outside of mount pad and fixedly connected with movable block, one side that the movable block was close to mutually is equal fixedly connected with stopper, the spacing groove has all been seted up at the top of lifting hook body left and right sides, the one end that the stopper was close to mutually all pegged graft with the junction of spacing groove.

Preferably, the top on the right side of the inner surface of the lifting hook body is fixedly connected with a fixed block, and the left side of the fixed block is fixedly connected with a second spring.

Preferably, the top of lifting hook body surface is connected with the limiting plate through the pivot rotation, the left end of second spring and the junction fixed connection of limiting plate.

Preferably, the inner surface of the first spring is in sliding connection with the outer surface of the connecting rod, and the outer surface of the moving block is in sliding connection with the inner surface of the sliding groove.

Preferably, the top of the lifting hook body is inserted into the inner cavity of the mounting seat, and the end, close to the limiting block, of the lifting hook body is designed to be an oblique angle.

Preferably, the bottom of the inner cavity of the lifting hook body is uniformly and fixedly connected with an anti-skid lug, and the anti-skid lug is made of alloy steel.

Compared with the prior art, the utility model has the following beneficial effects:

according to the lifting hook, the reaction force of the first spring is set, the first spring drives the movable block to move in the opposite direction, the movable block drives the connection part of the limiting block and the limiting groove to be spliced, the lifting hook body is limited, the phenomenon that the position of the lifting hook body falls off is avoided, the lifting hook body is convenient to install, when the lifting hook body needs to be disassembled, the movable block drives the connecting rod to move in the opposite direction, the connecting rod drives the limiting block to move in the opposite direction through the movable block, the limiting block is far away from the limiting groove, the first spring is extruded, the lifting hook body is unlocked, the lifting hook body can be disassembled, the lifting hook is convenient to replace by the aid of the structure, the problem that the lifting hook is inconvenient to replace when the lifting hook is used for existing lifting equipment is solved, and the lifting hook is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the mount structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is a perspective view of a first spring structure of the present utility model.

In the figure: 1. a mounting base; 2. a hook body; 3. a through groove; 4. a chute; 5. a first spring; 6. a moving block; 7. a connecting rod; 8. a movable block; 9. a limiting block; 10. a limit groove; 11. a fixed block; 12. a second spring; 13. a limiting plate; 14. and the anti-skid convex blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, a lifting hook for lifting equipment, including mount pad 1, the bottom of mount pad 1 is provided with lifting hook body 2, open slot 3 has all been seted up to the bottom of mount pad 1 left and right sides, open slot 3 inner chamber's top and bottom have all been seted up spout 4, the equal fixedly connected with first spring 5 of one side that the spout 4 inner chamber kept away from, the one end fixedly connected with movable block 6 that first spring 5 was close to, the equal fixedly connected with connecting rod 7 of one side that movable block 6 kept away from, the one side that connecting rod 7 kept away from all extends to the outside of mount pad 1 and fixedly connected with movable block 8, the equal fixedly connected with stopper 9 of one side that movable block 6 was close to, spacing groove 10 has all been seted up at the top of lifting hook body 2 left and right sides, the one end that stopper 9 was close to all pegged graft with the junction of spacing groove 10, through the reaction force that sets up first spring 5, make first spring 5 drive movable block 6 move in opposite directions, the junction of stopper 9 and spacing groove 10 carries out grafting, carry out spacing to lifting hook body 2, lifting hook body 2 appearance position drop, the lifting hook body 2 has been avoided, the lifting hook piece 2 to keep away from one side to install the stopper 7 and need carry out the removal device through the equal fixedly connected with stopper 9, the opposite to carry out the lifting hook device through the opposite to the connecting rod through the setting up the opposite to the stopper, the displacement device has been changed conveniently, the lifting hook device has been realized, and the problem can be changed through the lifting hook device is changed, and can be changed conveniently and has been changed.

Specifically, the top fixedly connected with fixed block 11 on lifting hook body 2 internal surface right side, the left side fixedly connected with second spring 12 of fixed block 11 has made things convenient for resetting limiting plate 13 through setting up fixed block 11 and second spring 12.

Specifically, the top of lifting hook body 2 surface is connected with limiting plate 13 through the pivot rotation, and the left end of second spring 12 and the junction fixed connection of limiting plate 13 have improved lifting hook body 2's mousing-hook effect through setting up limiting plate 13.

Specifically, the inner surface of the first spring 5 is slidably connected to the outer surface of the connecting rod 7, and the outer surface of the moving block 6 is slidably connected to the inner surface of the chute 4.

Specifically, the top of the hook body 2 is inserted into the inner cavity of the mounting seat 1, and the end, close to the limiting block 9, is designed with an oblique angle.

Specifically, the bottom of lifting hook body 2 inner chamber evenly fixedly connected with anti-skidding lug 14, the material of anti-skidding lug 14 is made for alloy steel, through setting up anti-skidding lug 14, has improved lifting hook body 2's anti-skidding effect.

When the lifting hook is used, when the lifting hook body 2 is required to be installed, the connecting part of the lifting hook body 2 and the mounting seat 1 is plugged, at the moment, the first spring 5 drives the moving block 6 to move oppositely through the reaction force of the first spring 5, the moving block 6 drives the connecting part of the limiting block 9 and the limiting groove 10 to plug in, the lifting hook body 2 is limited, the phenomenon that the lifting hook body 2 falls off in position is avoided, the lifting hook body 2 is convenient to install, the anti-slip effect of the lifting hook body 2 can be improved through the anti-slip convex block 14, the unhooking phenomenon of the lifting hook body 2 can be avoided through the second spring 12 and the limiting plate 13, when the lifting hook body needs to be disassembled, the moving block 8 drives the connecting rod 7 to move back to back through the moving block 6, the limiting block 9 is far away from the limiting groove 10, the lifting hook body 2 is unlocked, and the lifting hook body 2 can be disassembled through the structure.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a lifting device is with lifting hook, includes mount pad (1), its characterized in that: the lifting hook is characterized in that the bottom of the mounting seat (1) is provided with a lifting hook body (2), through grooves (3) are formed in the bottoms of the left side and the right side of the mounting seat (1), sliding grooves (4) are formed in the tops and the bottoms of the inner cavities of the through grooves (3), first springs (5) are fixedly connected to one sides, far away from each other, of the sliding grooves (4), moving blocks (6) are fixedly connected to one ends, close to each other, of the first springs (5), connecting rods (7) are fixedly connected to one sides, far away from each other, of the moving blocks (6) are all extended to the outer sides of the mounting seat (1) and fixedly connected with movable blocks (8), limiting blocks (9) are fixedly connected to one sides, close to each other, of the left sides and the right sides of the lifting hook body (2) are all provided with limiting grooves (10), and one ends, close to each other, of the limiting blocks (9) are connected to the connecting parts of the limiting grooves (10) in an inserting mode.

2. A lifting hook for lifting equipment as claimed in claim 1, wherein: the top on the right side of the inner surface of the lifting hook body (2) is fixedly connected with a fixed block (11), and the left side of the fixed block (11) is fixedly connected with a second spring (12).

3. A lifting hook for lifting equipment as claimed in claim 2, wherein: the top of lifting hook body (2) surface is connected with limiting plate (13) through the pivot rotation, the left end of second spring (12) is fixed connection with the junction of limiting plate (13).

4. A lifting hook for lifting equipment as claimed in claim 1, wherein: the inner surface of the first spring (5) is in sliding connection with the outer surface of the connecting rod (7), and the outer surface of the moving block (6) is in sliding connection with the inner surface of the sliding groove (4).

5. A lifting hook for lifting equipment as claimed in claim 1, wherein: the top of the lifting hook body (2) is inserted into the inner cavity of the mounting seat (1), and one end, close to the limiting block (9), of the lifting hook body is designed to be an oblique angle.

6. A lifting hook for lifting equipment as claimed in claim 1, wherein: the bottom of the inner cavity of the lifting hook body (2) is uniformly and fixedly connected with anti-slip bumps (14), and the anti-slip bumps (14) are made of alloy steel.