CN219823399U - Lifting appliance for cylindrical object - Google Patents

Abstract

The utility model belongs to the technical field of lifting appliances, in particular to a lifting appliance for cylindrical objects, which comprises a cross beam, wherein a tray is arranged at one end of the cross beam, a connecting rod is arranged on the cross beam, a lifting hook is arranged at one end of the connecting rod, ropes are arranged on the connecting rod, four fixing rings are arranged at two sides of the cross beam, two connecting rods are uniformly and symmetrically distributed at two ends of the cross beam, and the connecting rod is rotationally connected with the cross beam through a rotating shaft. The utility model is matched with the beam, the connecting rod, the tray, the lifting hook and the rope. The both ends of crossbeam rotate with the one end of two connecting rods respectively and are connected, and the one end that connecting rod and crossbeam rotate to be connected is with tray fixed connection, and the connecting rod other end is connected with the rope, and this end that connecting rod and rope link to each other rotates with the lifting hook respectively to be connected, and this hoist is through the hoist and mount that the cylinder object both ends are lived in the cover, has solved the cylinder object and has placed side by side, the problem of space inadequately, simple structure, convenient operation, low cost.

Description

Lifting appliance for cylindrical object

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to a lifting appliance for cylindrical objects.

Background

At present, the lifting appliances on the market are various in variety and basically can be divided into lifting rings, lifting hooks, lifting sucking discs, clamps or lifting beams and the like, and the lifting appliances can be used as long-term lifting appliances on a crane, and can clamp and lift conventional shaft parts or annular or irregular polyhedrons, but for cylindrical workpieces, the cylindrical workpieces cannot be firmly stabilized on the lifting appliances during lifting due to the fact that the side surfaces of the cylindrical workpieces are cambered surfaces, so that safety accidents are often caused. At present, in the assembly process of the automobile hydrogen system, a hanging belt is used for hanging a hydrogen bottle; in the existing hoisting of other cylindrical objects, round steel clamps are widely adopted.

The prior art has the following problems:

1. in the existing hoisting of the hydrogen bottle of the automobile hydrogen system, the hoisting is carried out through the hanging belt at present, and the surface of the hydrogen bottle is very smooth, so that the hydrogen bottle can easily slide out of the hanging belt, the safety coefficient of the hoisting mode is very low, and in the hoisting process with the hanging belt, the product is easy to collide and influence the product quality;

2. in the existing cylindrical object hoisting, round steel clamps are widely adopted, although the lifting appliance can hoist hydrogen bottles, the gap between the hydrogen bottles is small, the space is required for opening the round steel clamps, the round steel clamps cannot be inserted, the hydrogen bottles need to be firstly hoisted to a place with a larger space by using a hanging belt, then the round steel clamps clamp the hydrogen bottles for hoisting, the operation is very complicated, the production efficiency is low, and therefore the lifting appliance is unrealistic for hoisting the hydrogen bottles.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lifting appliance for cylindrical objects, which solves the problems existing in the lifting of the hydrogen bottle of the current automobile hydrogen system. At present, the hydrogen bottles are all hoisted through the hanging strips, the surfaces of the hydrogen bottles are very smooth, the hydrogen bottles easily slide out of the hanging strips, so that the safety coefficient of the hoisting mode is very low, products are easy to collide in the hoisting process by the hanging strips, the product quality is influenced, round steel clamps are widely adopted in the hoisting of cylindrical objects, although the hoisting device can hoist the hydrogen bottles, the gap between the general hydrogen bottles is very small, the space is required for opening the round steel clamps, the round steel clamps cannot be inserted, the hydrogen bottles are required to be firstly hoisted to a place with a larger space by the hanging strips, the round steel clamps are used for clamping the hydrogen bottles for hoisting, the operation is very complicated, the production efficiency is low, and therefore the hoisting device is unrealistic for hoisting the hydrogen bottles.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hoist for cylinder object, includes the crossbeam, crossbeam one end is provided with the tray, be provided with the connecting rod on the crossbeam, connecting rod one end is provided with the lifting hook, be provided with the rope on the connecting rod, the connecting rod is provided with two, connecting rod even symmetric distribution is at the crossbeam both ends, the connecting rod passes through the axis of rotation and rotates with the crossbeam and be connected, the tray is provided with two, tray and connecting rod fixed connection.

As a preferable technical scheme of the utility model, four fixing rings are arranged on two sides of the cross beam.

As a preferable technical scheme of the utility model, four lifting hooks are arranged, and the lifting hooks are rotatably connected with the connecting rod through a rotating shaft.

As a preferable technical scheme of the utility model, the outer diameter of the lifting hook is matched with the inner diameter of the fixed ring, and the lifting hook is movably sleeved with the fixed ring.

Compared with the prior art, the utility model provides the lifting appliance for the cylindrical object, which has the following beneficial effects:

this a hoist for cylinder object uses through setting up overall structure cooperation, can realize the hoist and mount of hydrogen bottle in the car hydrogen system assembly to for the hoist and mount of other similar products provide the solution. The lifting appliance is used for lifting the cylindrical objects by sleeving the two ends of the cylindrical objects, solves the problem that the cylindrical objects are placed side by side and the space is insufficient, and has the advantages of simple structure, convenience in operation and low cost.

Drawings

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

FIG. 2 is a schematic diagram of the present utility model in idle mode;

fig. 3 is a schematic side perspective view of the present utility model.

In the figure: 1. a cross beam; 2. a tray; 3. a connecting rod; 4. a lifting hook; 5. a rope.

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.

Referring to fig. 1 to 3, in the present embodiment: the utility model provides a hoist for cylinder object, including crossbeam 1, crossbeam 1 one end is provided with tray 2, be convenient for fixed to the article centre gripping, be provided with connecting rod 3 on the crossbeam 1, be convenient for connect tray 2 and rotate and adjust, connecting rod 3 one end is provided with lifting hook 4, be convenient for hook crossbeam 1, be provided with rope 5 on the connecting rod 3, be convenient for hoist, connecting rod 3 is provided with two, connecting rod 3 even symmetric distribution is at crossbeam 1 both ends, connecting rod 3 rotates with crossbeam 1 through the axis of rotation to be connected, be convenient for rotate and adjust, convenient work is used, tray 2 is provided with two, tray 2 and connecting rod 3 fixed connection, be convenient for drive tray 2 and rotate and adjust, the convenience is fixed the centre gripping to the article.

In the embodiment, four fixing rings are arranged on two sides of the cross beam 1, so that the lifting hook 4 and the cross beam 1 are conveniently fixed, and the work and the use are convenient; the four lifting hooks 4 are arranged, and the lifting hooks 4 are rotationally connected with the connecting rod 3 through a rotating shaft, so that the lifting hooks are convenient to rotationally adjust and hook the cross beam 1; the outer diameter of the lifting hook 4 is matched with the inner diameter of the fixed ring, the lifting hook 4 is movably sleeved with the fixed ring, the fixing and the limiting are convenient, and the working and the use are convenient.

The working principle and the using flow of the utility model are as follows: the operator sets up crossbeam 1, connecting rod 3, tray 2, lifting hook 4 and rope 5. The two ends of the cross beam 1 are respectively and rotatably connected with one ends of two connecting rods 3, one end of each connecting rod 3, which is rotatably connected with the cross beam 1, is fixedly connected with the tray 2, the other end of each connecting rod 3 is connected with a rope 5, and the end, which is connected with the rope 5, of each connecting rod 3 is respectively and rotatably connected with the lifting hook 4. The specific working process comprises the following steps: lifting the lifting appliance when the holding tray 2 is in an outward opening state to the upper surface of a cylindrical object, adjusting the position, loosening the lifting hooks 4, inwards retracting the trays 2 at two sides to sleeve the two ends of the cylindrical object, blocking the two ends of the cylindrical object by the end plates of the trays 2, continuously lifting the rope 5 upwards, stably sleeving the cylindrical object due to the interaction of gravity and tension, preventing the cylindrical object from falling off, lifting the lifting appliance and the sleeved cylindrical object to a target position along with the movement of a crane, enabling the rope 5 to be in a loose state, prying the connecting rods 3, enabling the trays 2 at the two ends to be outwards opened by a certain angle, separating the trays 2 from the two ends of the cylindrical object, respectively hooking the lifting hooks 4 at one ends of the two connecting rods 3 to the fixing rings on the cross beam 1, keeping the trays 2 at the two ends to be in an outward opening state, and lifting the lifting appliance by using the crane to enable the lifting appliance to move the object, thereby completing the lifting process of the cylindrical object.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. A spreader for cylindrical objects, comprising a cross beam (1), characterized in that: the novel lifting device is characterized in that a tray (2) is arranged at one end of the cross beam (1), a connecting rod (3) is arranged on the cross beam (1), a lifting hook (4) is arranged at one end of the connecting rod (3), ropes (5) are arranged on the connecting rod (3), two connecting rods (3) are arranged at two ends of the cross beam (1) in a uniformly symmetrical mode, the connecting rods (3) are connected with the cross beam (1) in a rotating mode through rotating shafts, two trays (2) are arranged, and the trays (2) are fixedly connected with the connecting rods (3).

2. A spreader for cylindrical objects according to claim 1, characterized in that: four fixing rings are arranged on two sides of the cross beam (1).

3. A spreader for cylindrical objects according to claim 1, characterized in that: the lifting hooks (4) are arranged in four, and the lifting hooks (4) are rotationally connected with the connecting rod (3) through rotating shafts.

4. A spreader for cylindrical objects according to claim 1, characterized in that: the outer diameter of the lifting hook (4) is matched with the inner diameter of the fixed ring, and the lifting hook (4) is movably sleeved with the fixed ring.