CN220564083U

CN220564083U - Lifting appliance with anti-shaking structure

Info

Publication number: CN220564083U
Application number: CN202321918668.5U
Authority: CN
Inventors: 魏金伦; 王关东; 管玉亮
Original assignee: Wulian Longwo Industry And Trade Co ltd
Current assignee: Wulian Longwo Industry And Trade Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-03-08
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of lifting appliances and discloses a lifting appliance with an anti-shaking structure, which comprises a long rod, wherein the upper surface of the long rod is fixedly connected with a hook member, the upper surface of the long rod is provided with a limiting groove, a fixing member is clamped in the limiting groove, the bottom of the fixing member is fixedly connected with a connecting member, the inside of the fixing member is provided with a limiting structure, the limiting structure comprises a placing groove, the bottom of the inner wall of the placing groove is fixedly connected with a spring, one end of the spring is fixedly connected with a limiting rod, the upper surface of the limiting rod is fixedly connected with a fixing block, when materials with different sizes are lifted, the limiting rod is pressed down to enable the fixing block to leave two sides of the long rod, the fixing member is moved to the inside of the limiting groove, the limiting rod is restored by the spring, and meanwhile, the fixing block clamps the long rod, so that the fixing member does not move in the limiting groove, and can be kept stable and stable when the materials are lifted.

Description

Lifting appliance with anti-shaking structure

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to a lifting appliance with an anti-shaking structure.

Background

The crane is a multi-action hoisting machine for vertically hoisting and horizontally carrying heavy objects in a certain range, which is also called a crown block, an aerial crane and a crane, and when the equipment is used for hoisting materials, the lifting appliance is required to be used for limiting and fixedly hoisting the materials.

In the lifting process, some devices on the market generally bind the upper end of a lifting object by using a steel wire rope, or drill holes on the upper end of the lifting object, insert a supporting frame into the transverse drill holes, fix the steel wire rope and a lifting appliance, and enable the device to lift the lifting appliance for transportation.

However, in the actual use process of the equipment, the fixed parts on the lifting appliance are easy to shake by wind when the equipment is transported, so that materials shake and fall easily to generate potential safety hazards; in view of this, we propose a spreader with anti-sway structure.

Disclosure of Invention

The utility model aims to provide a lifting appliance with an anti-shaking structure, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hoist with prevent rocking structure, includes the stock, stock upper surface fixedly connected with couple spare, the stock upper surface is provided with the spacing groove, the inside joint of spacing groove has the mounting, mounting bottom fixedly connected with connecting piece, the inside limit structure that is provided with of mounting, limit structure is including the standing groove, mounting inner wall one side is provided with the standing groove, standing groove inner wall bottom fixedly connected with spring, spring one end fixedly connected with gag lever post, surface fixedly connected with fixed block on the gag lever post.

Preferably, the size of the fixing piece is matched with the size of the limiting groove, and the size of the inside of the fixing piece is matched with the size of the limiting rod, so that the limiting rod can be better installed inside the fixing piece.

Preferably, the number of the fixing blocks is two, the two fixing blocks are symmetrically arranged at the center of the limiting rod, the distance between the two fixing blocks is matched with the width of the long rod, and the two fixing blocks can limit the long rod to enable the fixing piece to be difficult to shake.

Preferably, the size of the placing groove is matched with the size of the limiting rod, and the size of the inside of the placing groove is matched with the size of the spring, so that the spring can move inside the placing groove better.

Preferably, the bottom of the long rod is provided with a chute, a sliding block is clamped in the chute, a weighting block is clamped in the fixed connection of the bottom of the sliding block, a screw is arranged at the bottom of the sliding block, and the sliding block can be limited and fixed in the chute through the screw.

Preferably, the slider is T shape setting, slider bottom center department is provided with the weight, the quantity of screw is two, and two the screw uses the center of slider to set up as the symmetry, can make the slider fixed more firm like this to can make the stock keep balance more easily.

Compared with the prior art, the utility model provides the lifting appliance with the anti-shaking structure, which has the following beneficial effects:

1. this hoist with prevent rocking structure, in order to avoid equipment to hoist the material the mounting can produce easily and rock, push down the gag lever post when hoisting the material of equidimension not and make the fixed block leave the stock both sides, remove the mounting to the stock upper surface and set up different spacing inslot portion, make the spring restore to the throne the gag lever post at the release gag lever post, let the fixed block the stock simultaneously, make the mounting not at spacing inslot portion activity, can be better keep steady when making the material hoist like this.

2. This hoist with prevent rocking structure, in order to avoid lifting the material unable regulation balanced, bind the back with the rope respectively with connecting piece fixed connection for the material, the loop wheel machine lifts the stock a certain distance through the couple spare, makes the slider slide in the spout inside and adjusts, makes the material keep steady back rotation screw make screw and stock contact, lets the slider spacing fix, messenger material that like this can be fine keeps steady state when lifting the material.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional top view structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional down-view structure of the present utility model;

fig. 3 is a schematic structural view of a fixing member according to the present utility model.

In the figure: 1. a long rod; 2. a hook member; 3. a limit groove; 4. a fixing member; 5. a connecting piece; 6. a chute; 7. a slide block; 8. weighting blocks; 9. a screw; 10. a placement groove; 11. a spring; 12. a limit rod; 13. and a fixed block.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a hoist with anti-shake structure, including stock 1, stock 1 bottom is provided with spout 6, the inside joint of spout 6 has slider 7, slider 7 is T shape setting, slider 7 bottom center department is provided with weight 8, slider 7 bottom fixed connection card has weight 8, slider 7 bottom is provided with screw 9, the quantity of screw 9 is two, and two screw 9 regard as the symmetry setting with the center of slider 7, so can make the fixed more firm of slider 7, and can make stock 1 keep balanced more easily, screw 9's setting can make slider 7 spacing fixed in spout 6 inside, stock 1 upper surface fixedly connected with couple spare 2, stock 1 upper surface is provided with spacing groove 3, spacing groove 3 inside joint has mounting 4, the size of mounting 4 matches with the size of spacing groove 3, the size of mounting 4 inside matches with the size of spacing pole 12, this can make the gag lever post 12 can be better install inside mounting 4, mounting 4 bottom fixedly connected with connecting piece 5, mounting 4 is inside to be provided with limit structure, limit structure is including standing groove 10, mounting 4 inner wall one side is provided with standing groove 10, the size of standing groove 10 and the size looks adaptation of gag lever post 12, the size of standing groove 10 inside and the size looks adaptation of spring 11, this can make spring 11 can be better at the inside activity of standing groove 10, standing groove 10 inner wall bottom fixedly connected with spring 11, spring 11 one end fixedly connected with gag lever post 12, gag lever post 12 upper surface fixedly connected with fixed block 13, the quantity of fixed block 13 is two, and two fixed blocks 13 are with spacing pole 12 center department symmetry setting, the distance between two fixed blocks 13 and the width looks adaptation of stock 1, this makes it possible to limit the long rod 1 by the two fixing blocks 13 so that the fixing member 4 is not liable to shake.

In the utility model, when the material lifting device is used, after the materials are bound by ropes, the materials are respectively fixedly connected with the connecting pieces 5, the crane lifts the long rod 1 by a certain distance through the hook piece 2, the sliding block 7 slides in the chute 6 to be adjusted, the screw 9 is rotated to enable the screw 9 to be in contact with the long rod 1 after the materials are kept stable, the sliding block 7 is limited and fixed, so that the materials can be well kept stable when the materials are lifted, the limiting rods 12 are pressed down to enable the fixing blocks 13 to leave two sides of the long rod 1 when the materials with different sizes are lifted, the fixing pieces 4 are moved to the upper surfaces of the long rod 1 to be provided with different limiting grooves 3, the limiting rods 12 are loosened to enable the springs 11 to restore the limiting rods 12, and meanwhile, the fixing blocks 13 clamp the long rod 1, so that the fixing pieces 4 do not move in the limiting grooves 3, and can be kept stable when the materials are lifted.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a hoist with prevent rocking structure, includes stock (1), surface mounting is connected with couple spare (2) on stock (1), stock (1) upper surface is provided with spacing groove (3), spacing groove (3) inside joint has mounting (4), mounting (4) bottom fixedly connected with connecting piece (5), its characterized in that: the fixing piece (4) is internally provided with a limiting structure, the limiting structure comprises a placing groove (10), one side of the inner wall of the fixing piece (4) is provided with the placing groove (10), the bottom of the inner wall of the placing groove (10) is fixedly connected with a spring (11), one end of the spring (11) is fixedly connected with a limiting rod (12), and the upper surface of the limiting rod (12) is fixedly connected with a fixing block (13).

2. A spreader with anti-sway structure according to claim 1, characterized in that: the size of the fixing piece (4) is matched with the size of the limiting groove (3), and the size of the inside of the fixing piece (4) is matched with the size of the limiting rod (12).

3. A spreader with anti-sway structure according to claim 1, characterized in that: the number of the fixing blocks (13) is two, the two fixing blocks (13) are symmetrically arranged at the center of the limiting rod (12), and the distance between the two fixing blocks (13) is matched with the width of the long rod (1).

4. A spreader with anti-sway structure according to claim 1, characterized in that: the size of the placing groove (10) is matched with the size of the limiting rod (12), and the size of the inside of the placing groove (10) is matched with the size of the spring (11).

5. A spreader with anti-sway structure according to claim 1, characterized in that: the long rod (1) bottom is provided with spout (6), inside joint of spout (6) has slider (7), slider (7) bottom fixed connection card has aggravate piece (8), slider (7) bottom is provided with screw (9).

6. The spreader with anti-sway structure of claim 5, wherein: the sliding block (7) is in a T-shaped arrangement, a weighting block (8) is arranged at the center of the bottom of the sliding block (7), the number of the screws (9) is two, and the two screws (9) are symmetrically arranged by taking the center of the sliding block (7).