CN218708720U

CN218708720U - High-stability lifting device

Info

Publication number: CN218708720U
Application number: CN202223044018.0U
Authority: CN
Inventors: 陈占光; 张夫子; 李新鹏; 刘边疆; 李波
Original assignee: Shandong Xinsheng Industrial Development LLC
Current assignee: Shandong Xinsheng Industrial Development LLC
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-24
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to a steam turbine production technical field discloses a hoisting accessory that stability is strong, the lower surface mounting of lifting frame lifts by crane the calabash, the below of lifting frame is provided with spacing subassembly between two supports, spacing subassembly includes from left to right sets up first limiting plate and the second limiting plate below lifting frame, the upper surface of first limiting plate and second limiting plate has all seted up the spacing groove; the fixing device is characterized in that a fixing component is arranged outside the support and comprises a connecting sleeve arranged outside the support, fixing plates are symmetrically arranged on two sides of the connecting sleeve, and inserting rods are symmetrically arranged on the lower surface of each fixing plate. The clamping pin arranged on one side of the second limiting plate is embedded into the clamping groove formed in one side of the first limiting plate, so that the first limiting plate and the second limiting plate can be spliced, the lifting rope can be limited in the limiting groove when lifted, and the lifting rope can be prevented from shaking to affect the lifting of goods when lifted.

Description

High-stability lifting device

Technical Field

The utility model relates to a steam turbine production technical field specifically is a hoisting accessory that stability is strong.

Background

For example, in chinese patent, a metal lifting device with good stability (No. CN 208666884U) is disclosed, and the patent technology enables an output shaft of a first motor to drive a first rope reel to rotate by arranging a first motor, a first rope reel, a second through hole, a fixing plate, lifting hooks and a support plate, so that the first rope reel is wound by the first rope, the first rope drives two lifting hooks to move upwards, the two lifting hooks can drive metal to move upwards, the two lifting hooks are hung on the metal, the metal is more stable in the lifting process, the metal is not easy to fall off the ground, and the working efficiency of the device is improved.

However, still exist not enoughly to this patent, play the lifting rope and take place to rock easily and lead to stability relatively poor at first when goods handling for the goods takes place to rock and causes the potential safety hazard, and the support does not also play fine firm effect, leads to taking place to incline and influence the use when using. Therefore, the person skilled in the art provides a lifting device with strong stability to solve the problems mentioned in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoisting accessory that stability is strong to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device with high stability comprises a hoisting frame and brackets symmetrically arranged on the lower surface of the hoisting frame, wherein a hoisting hoist is mounted on the lower surface of the hoisting frame, the lower part of the hoisting hoist is connected with a hoisting hook through a hoisting rope, a limiting assembly is arranged between the two brackets below the hoisting frame and comprises a first limiting plate and a second limiting plate which are arranged below the hoisting frame from left to right, and limiting grooves are formed in the upper surfaces of the first limiting plate and the second limiting plate;

the fixing device is characterized in that a fixing component is arranged outside the support and comprises a connecting sleeve arranged outside the support, fixing plates are symmetrically arranged on two sides of the connecting sleeve, and inserting rods are symmetrically arranged on the lower surface of each fixing plate.

As the utility model discloses further scheme again: one side of the second limiting plate is provided with a clamping pin, and one side of the first limiting plate is provided with a clamping groove clamped with the clamping pin.

As a further aspect of the present invention: and mounting plates are arranged on one sides of the first limiting plate and the second limiting plate and are mounted on one side of the support through screws.

As a further aspect of the present invention: the lower surface of the stabilizing plate is provided with at least two insertion rods, and the bottom of each insertion rod is arranged in a conical shape.

As a further aspect of the present invention: the stabilizing plate and the connecting sleeve are obliquely arranged, and a gravity block is arranged inside the stabilizing plate.

As a further aspect of the present invention: the front surface and the rear surface of adapter sleeve have all seted up the fixed orifices, the inside of fixed orifices is run through and is provided with the gag lever post, the outside of gag lever post is provided with the connecting plate in the fixed orifices inside, and the outside of gag lever post is provided with the spring in one side of connecting plate, spacing hole has all been seted up to the front surface and the rear surface of support.

As a further aspect of the present invention: one end of the limiting rod penetrates through the limiting hole, and the radius of the limiting rod is smaller than that of the connecting plate.

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

1. the utility model discloses in the bayonet lock that utilizes second limiting plate one side to set up imbeds the draw-in groove that first limiting plate one side was seted up, can be with the quick concatenation of first limiting plate and second limiting plate like this, utilize the screw simultaneously can install the mounting panel in one side of support, thereby install first limiting plate and second limiting plate and use, it can be spacing in the spacing groove to play the lifting rope when lifting by crane, it takes place to rock and influences lifting by crane of goods to play the lifting rope when can avoiding lifting by crane like this, should set up simple structure, stability when lifting by crane can be improved, and the potential safety hazard is reduced.

2. Utilize the pulling of gag lever post can make the gag lever post end enter into the fixed orifices inside and make the outside spring of gag lever post receive the extrusion and take place deformation, can install the adapter sleeve in the outside of support this moment, and make the spring resume deformation with the gag lever post release after having installed, can make the gag lever post enter into the spacing downthehole portion that support front surface and rear surface seted up like this, thereby can be with the quick installation of adapter sleeve, utilize the inserted bar that firm board lower surface symmetry set up simultaneously, can improve the stability of support like this, thereby avoid the support slope and influence the goods and lift by crane.

Drawings

FIG. 1 is a schematic structural diagram of a hoisting device with high stability;

FIG. 2 is a schematic structural diagram of a stabilizing assembly of a high stability lifting device;

FIG. 3 is a schematic structural diagram of a limiting rod in a hoisting device with high stability;

fig. 4 is a schematic structural diagram of a limiting assembly in a hoisting device with high stability.

In the figure: 1. lifting the hanger; 2. a limiting component; 21. mounting a plate; 22. a first limit plate; 23. a limiting groove; 24. a card slot; 25. a bayonet lock; 26. a second limiting plate;

3. hoisting a hoist; 4. lifting the lifting hook;

5. a stabilizing assembly; 51. connecting sleeves; 52. a stabilizing plate; 53. a limiting rod; 531. a spring; 532. a connecting plate; 533. a fixing hole; 54. a rod is inserted;

6. and (3) a bracket.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a hoisting device with strong stability includes a hoisting frame 1 and brackets 6 symmetrically disposed on a lower surface of the hoisting frame 1, a hoisting block 3 is mounted on a lower surface of the hoisting frame 1, a hoisting hook 4 is connected below the hoisting block 3 through a hoisting rope, a limiting assembly 2 is disposed below the hoisting frame 1 between the two brackets 6, the limiting assembly 2 includes a first limiting plate 22 and a second limiting plate 26 disposed below the hoisting frame 1 from left to right, and limiting grooves 23 are disposed on upper surfaces of the first limiting plate 22 and the second limiting plate 26;

the outside of support 6 is provided with firm subassembly 5, and firm subassembly 5 is including installing adapter sleeve 51 in the outside of support 6, and the bilateral symmetry of adapter sleeve 51 is provided with firm board 52, and the lower surface symmetry of firm board 52 is provided with inserted bar 54.

In fig. 4: one side of second limiting plate 26 is provided with bayonet lock 25, and draw-in groove 24 with the mutual block of bayonet lock 25 is seted up to one side of first limiting plate 22, and this setting utilizes the block of bayonet lock 25 with draw-in groove 24, can be convenient for first limiting plate 22 and the use of splicing fast of second limiting plate 26 like this.

In fig. 1 and 4: one side of first limiting plate 22 and second limiting plate 26 all is provided with mounting panel 21, and mounting panel 21 passes through the screw and installs in one side of support 6, and this setting can install mounting panel 21 in one side of support 6 through the screw to can install first limiting plate 22 and second limiting plate 26 fast and use.

In fig. 1 and 2: at least two insertion rods 54 are provided on the lower surface of the stabilizing plate 52, and the bottom of the insertion rods 54 is tapered, which can improve the stability of the stabilizing plate 52 by using the insertion rods 54, so that the stability of the bracket 6 is ensured.

In fig. 1 and 2: the stabilizing plate 52 and the connecting sleeve 51 are obliquely arranged, and a gravity block is arranged inside the stabilizing plate 52, so that the stability of the bracket 6 can be improved through the gravity block inside the stabilizing plate 52.

In fig. 2 and 3: fixing hole 533 has all been seted up to the front surface and the rear surface of adapter sleeve 51, the inside of fixing hole 533 runs through and is provided with gag lever post 53, the outside of gag lever post 53 is provided with connecting plate 532 in fixing hole 533 inside, and the outside of gag lever post 53 is provided with spring 531 in one side of connecting plate 532, spacing hole has all been seted up to the front surface and the rear surface of support 6, the inside in spacing hole is run through to the one end of gag lever post 53, and the radius of gag lever post 53 is less than the radius of connecting plate 532, this setting utilizes gag lever post 53's pulling can make gag lever post 53 terminal enter into inside fixing hole 533 and make the outside spring 531 of gag lever post 53 receive the extrusion to take place deformation, can install adapter sleeve 51 in the outside of support 6 this moment, and release gag lever post 53 after the installation and make spring 531 resume deformation, so can make inside the gag lever post 53 enter into the spacing hole that support 6 front surface and rear surface seted up, thereby can be with the quick installation of adapter sleeve 51.

The utility model discloses a theory of operation is: the utility model discloses when using, at first with the pulling of the gag lever post 53 that adapter sleeve 51 front surface and rear surface set up, can make the gag lever post 53 end enter into inside fixed orifices 533 like this, and make the outside spring 531 of gag lever post 53 receive the extrusion and take place deformation, can install adapter sleeve 51 in the outside of support 6 this moment, the inserted bar 54 that the surface set up under the firm board 52 of installation can insert ground, then can guarantee the stability of firm board 52 like this, also can improve the stability of support 6, the spacing hole that sets up at inserted bar 54 insertion rear support 6 front surface and rear surface can correspond to each other with fixed orifices 533, can release gag lever post 53 and make spring 531 resume deformation at this moment, can make gag lever post 53 enter into the spacing downthehole that support 6 front surface and rear surface set up like this, thereby can be with the quick installation of adapter sleeve 51, guarantee the stability of support 6 with this;

meanwhile, a lifting rope of the lifting hoist 3 penetrates through the limiting groove 23 formed in the upper surfaces of the first limiting plate 22 and the second limiting plate 26, the first limiting plate 22 and the second limiting plate 26 can be spliced while penetrating, a clamping pin 25 arranged on one side of the second limiting plate 26 can be used for being embedded into a clamping groove 24 formed in one side of the first limiting plate 22 during splicing, the first limiting plate 22 and the second limiting plate 26 can be spliced quickly, meanwhile, the mounting plate 21 can be mounted on one side of the support 6 by using a screw, the first limiting plate 22 and the second limiting plate 26 can be mounted and used, the lifting rope can be limited in the limiting groove 23 during lifting, the lifting rope can be prevented from shaking to affect lifting of goods during lifting, the lifting stability during lifting is improved, and the potential safety hazard is reduced.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. The hoisting device with high stability comprises a hoisting frame (1) and supports (6) symmetrically arranged on the lower surface of the hoisting frame (1), and is characterized in that a hoisting hoist (3) is mounted on the lower surface of the hoisting frame (1), a hoisting hook (4) is connected to the lower part of the hoisting hoist (3) through a hoisting rope, a limiting assembly (2) is arranged between the two supports (6) below the hoisting frame (1), the limiting assembly (2) comprises a first limiting plate (22) and a second limiting plate (26) which are arranged below the hoisting frame (1) from left to right, and limiting grooves (23) are formed in the upper surfaces of the first limiting plate (22) and the second limiting plate (26);

the outside of support (6) is provided with firm subassembly (5), firm subassembly (5) are including installing adapter sleeve (51) in support (6) outside, the bilateral symmetry of adapter sleeve (51) is provided with firm board (52), the lower surface symmetry of firm board (52) is provided with inserted bar (54).

2. The hoisting device with strong stability according to claim 1, wherein one side of the second limiting plate (26) is provided with a bayonet (25), and one side of the first limiting plate (22) is provided with a clamping groove (24) which is clamped with the bayonet (25).

3. The hoisting device with strong stability according to claim 1, wherein a mounting plate (21) is arranged on each of one side of the first limiting plate (22) and one side of the second limiting plate (26), and the mounting plate (21) is mounted on one side of the bracket (6) through screws.

4. A crane with high stability according to claim 1, wherein at least two insertion rods (54) are arranged on the lower surface of the stabilizing plate (52), and the bottom of the insertion rod (54) is in a conical shape.

5. A hoisting device with high stability as claimed in claim 1, wherein the stabilizing plate (52) and the connecting sleeve (51) are arranged obliquely, and the interior of the stabilizing plate (52) is provided with a gravity block.

6. The hoisting device with strong stability of claim 1, wherein the connecting sleeve (51) has fixing holes (533) formed on the front surface and the rear surface thereof, the limiting rod (53) is disposed through the fixing holes (533), the connecting plate (532) is disposed inside the fixing holes (533) outside the limiting rod (53), the spring (531) is disposed on one side of the connecting plate (532) outside the limiting rod (53), and the limiting holes are formed on the front surface and the rear surface of the bracket (6).

7. The hoisting device with strong stability of claim 6, wherein one end of the limiting rod (53) penetrates through the inside of the limiting hole, and the radius of the limiting rod (53) is smaller than that of the connecting plate (532).