CN219730374U - Small-size cantilever is hung and is used adjusting structure - Google Patents

Abstract

The utility model discloses an adjusting structure for a small cantilever crane, which belongs to the technical field of small cantilever cranes and comprises a base, wherein a supporting rod is fixedly arranged at the upper end of the base, a connecting piece is fixedly arranged at one side of the supporting rod, an adjusting seat is fixedly arranged at one side of the connecting piece, a driving motor is fixedly arranged on the inner wall of the adjusting seat, a threaded rod is fixedly arranged at one side of the driving motor, a sliding block is arranged on the outer wall thread of the threaded rod, two limiting grooves are formed in the lower end of the adjusting seat, a limiting rod is arranged in each limiting groove, an adjusting cross rod is arranged at the lower end of the adjusting seat, a T-shaped plate is fixedly arranged at the upper end of the adjusting cross rod, and a stabilizing plate is fixedly arranged at the middle part of the lower end of the adjusting seat. Therefore, the horizontal lifting distance of the cantilever crane can be adjusted and increased, the whole device does not need to be moved, and a remote object can be lifted.

Description

Small-size cantilever is hung and is used adjusting structure

Technical Field

The utility model relates to the field of small cantilever cranes, in particular to an adjusting structure for a small cantilever crane.

Background

A small cantilever crane is a mechanical device for lifting and transporting objects, and is usually composed of a bracket and a telescopic arm. It can work in narrow or limited spaces and is widely used because of its portability and flexibility. The small cantilever crane is suitable for factories, warehouses, wharfs, construction sites and the like, and can bear various loads, such as heavy machinery, steel plates, pipelines, wood and the like.

The lateral shifting distance of current small-size cantilever crane is fixed, if need hoist the object at a distance, just need move it, because the weight of small-size cantilever crane is heavier and moves very inconvenient, leads to small-size cantilever crane lateral lifting distance limited, to above-mentioned problem, the utility model provides a small-size cantilever crane is with adjusting structure makes things convenient for people to use.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the small-sized cantilever crane adjusting structure, which can adjust the transverse lifting distance of a small-sized cantilever crane and solve the technical problem that objects at a distance cannot be well lifted due to limited transverse lifting distance in the prior art.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a small-size cantilever is hung and is used adjusting structure, includes the base, the upper end of base is fixedly provided with the bracing piece, one side of bracing piece is fixedly provided with the connecting piece, one side of connecting piece is fixedly provided with the regulation seat, the inner wall of regulation seat is fixedly provided with driving motor, one side of driving motor is fixedly provided with the threaded rod, the outer wall screw thread of threaded rod is provided with the slider, two spacing grooves have been seted up to the lower extreme of regulation seat, the inside of spacing groove is provided with the gag lever post;

the lower extreme of adjusting the seat is provided with adjusts the horizontal pole, the fixed T shaped plate that is provided with in upper end of adjusting the horizontal pole, the fixed firm board that is provided with in lower extreme middle part of adjusting the seat, firm groove has been seted up to one side of firm board.

Further, the upper end of the limiting rod penetrates through the limiting groove and is fixedly connected with the sliding block.

Further, the lower extreme of adjusting the horizontal pole is fixedly provided with the lifting component.

Further, the lower extreme of gag lever post is fixedly provided with the bolt, the output of bolt lets through to the inside of adjusting the horizontal pole.

Further, the T-shaped plate slides in the stabilizing groove, and the T-shaped plate and the stabilizing plate are made of steel.

Further, the lower end of the lifting component is fixedly provided with a lifting hook.

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

1. according to the utility model, by arranging the structure capable of increasing the selecting and adjusting distance, when a far object needs to be selected and lifted, the adjusting cross rod is pushed out from the lower end of the adjusting seat, the transverse moving range of the lifting hook at the lower end is increased, and the object at the far position can be lifted, so that the purpose of increasing the lifting distance is realized;

2. according to the utility model, the two limiting rods are connected with the adjusting cross rod, and the T-shaped plate is connected with the stabilizing plate in a sliding manner, so that the connection stability of the connecting rod and the adjusting cross rod can be relatively enhanced, and the occurrence of fracture during lifting of an object is avoided.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a small cantilever crane adjusting structure according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an adjusting seat of a small-sized cantilever crane adjusting structure according to the present utility model;

FIG. 3 is a schematic illustration of a stabilizing plate structure of a small cantilever crane adjustment structure according to the present utility model;

fig. 4 is a schematic view of a part of the adjusting seat of the adjusting structure for the small cantilever crane according to the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a connecting piece; 4. an adjusting seat; 5. a driving motor; 6. a threaded rod; 7. a slide block; 8. a limit rod; 9. a limit groove; 10. adjusting the cross bar; 11. lifting the assembly; 12. a lifting hook; 13. a stabilizing plate; 14. a T-shaped plate; 15. a stabilizing groove; 16. and (5) a bolt.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the adjusting structure for a small cantilever crane provided by the embodiment comprises a base 1, a supporting rod 2 is fixedly arranged at the upper end of the base 1, a connecting piece 3 is fixedly arranged at one side of the supporting rod 2, an adjusting seat 4 is fixedly arranged at one side of the connecting piece 3, a driving motor 5 is fixedly arranged on the inner wall of the adjusting seat 4, the driving motor 5 drives a sliding block 7 to move,

a threaded rod 6 is fixedly arranged on one side of the driving motor 5, a sliding block 7 is arranged on the outer wall thread of the threaded rod 6, two limiting grooves 9 are formed in the lower end of the adjusting seat 4, a limiting rod 8 is arranged in the limiting groove 9, a bolt 16 is fixedly arranged at the lower end of the limiting rod 8, and the upper end of the limiting rod 8 penetrates through the limiting groove 9 and is fixedly connected with the sliding block 7;

the lower end of the adjusting seat 4 is provided with an adjusting cross rod 10, a limiting rod 8 is used for connecting the adjusting cross rod 10, the output end of a bolt 16 is communicated with the inside of the adjusting cross rod 10, the lower end of the adjusting cross rod 10 is fixedly provided with a lifting assembly 11, the lower end of the lifting assembly 11 is fixedly provided with a lifting hook 12, the lifting hook 12 is used for hooking a lifted object,

the upper end of the adjusting cross bar 10 is fixedly provided with a T-shaped plate 14, the T-shaped plate 14 is located in the stable groove 15 and slides, the middle part of the lower end of the adjusting seat 4 is fixedly provided with a stable plate 13, one side of the stable plate 13 is provided with the stable groove 15, the T-shaped plate 14 is located in the stable groove 15 and slides, and the T-shaped plate 14 and the stable plate 13 are made of steel.

The application principle and the application flow of the utility model are as follows: when the object that needs to be far away is lifted, the motor is started, so that the threaded rod 6 rotates, the sliding block 7 moves to the right side, the limiting rod 8 is driven to slide in the limiting groove 9, the adjusting cross rod 10 is pushed out from the lower end of the adjusting seat 4, the adjustment of the transverse distance is increased, the object at the far away is lifted, the T-shaped plate 14 slides in the stabilizing groove 15 on one side of the stabilizing plate 13 in the process of moving to the right side of the adjusting cross rod 10, the connection stability of the limiting rod 8 and the adjusting cross rod 10 can be enhanced, and the occurrence of fracture is avoided.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (6)

1. The utility model provides a small-size cantilever is hung and is used regulation structure, its characterized in that, including base (1), the upper end of base (1) is fixedly provided with bracing piece (2), one side of bracing piece (2) is fixedly provided with connecting piece (3), one side of connecting piece (3) is fixedly provided with adjusting seat (4), the inner wall of adjusting seat (4) is fixedly provided with driving motor (5), one side of driving motor (5) is fixedly provided with threaded rod (6), the outer wall screw thread of threaded rod (6) is provided with slider (7), two spacing groove (9) have been seted up to the lower extreme of adjusting seat (4), the inside of spacing groove (9) is provided with gag lever post (8);

the lower extreme of adjusting seat (4) is provided with adjusts horizontal pole (10), the upper end of adjusting horizontal pole (10) is fixedly provided with T shaped plate (14), the lower extreme middle part of adjusting seat (4) is fixedly provided with firm board (13), firm groove (15) have been seted up to one side of firm board (13).

2. The adjusting structure for the small cantilever crane according to claim 1, wherein the upper end of the limiting rod (8) penetrates through the limiting groove (9) and is fixedly connected with the sliding block (7).

3. The small cantilever crane adjusting structure according to claim 1, wherein a lifting assembly (11) is fixedly arranged at the lower end of the adjusting cross bar (10).

4. The small cantilever crane adjusting structure according to claim 1, wherein a bolt (16) is fixedly arranged at the lower end of the limiting rod (8), and the output end of the bolt (16) is communicated with the inside of the adjusting cross rod (10).

5. The adjusting structure for the small cantilever crane according to claim 1, wherein the T-shaped plate (14) is located in the stabilizing groove (15) and slides, and the T-shaped plate (14) and the stabilizing plate (13) are made of steel.

6. A small cantilever crane adjusting structure according to claim 3, characterized in that the lower end of the lifting assembly (11) is fixedly provided with a lifting hook (12).