CN219259360U

CN219259360U - Hoisting device of electric hoist gantry crane

Info

Publication number: CN219259360U
Application number: CN202223221558.1U
Authority: CN
Inventors: 黄小进
Original assignee: Yancheng Yuancheng Pressure Vessel Co ltd
Current assignee: Yancheng Yuancheng Pressure Vessel Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-27
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a hoisting device of an electric hoist gantry crane, which comprises an electric hoist and a rotating mechanism, wherein an installation seat is fixedly arranged at the top of the electric hoist, and the rotating mechanism is arranged above the installation seat; the rotary mechanism comprises a shell, a motor is fixedly arranged at the top of the shell, a rotating shaft is fixedly arranged on an output shaft of the motor, a second turntable and a first turntable are fixedly arranged outside the rotating shaft, a first annular block is fixedly arranged outside the second turntable, the first annular block is rotationally connected with a first limit groove formed in the inner wall of the upper side of the shell, a second annular block is fixedly arranged outside the first turntable, the second annular block is rotationally connected with a second limit groove formed in the inner wall of the lower side of the shell, and a first connecting rod is fixedly arranged on two sides of the bottom of the first turntable. The hoisting device of the electric hoist gantry crane has the effect of conveniently adjusting the direction of the hoisted object.

Description

Hoisting device of electric hoist gantry crane

Technical Field

The utility model relates to the technical field of hoisting devices, in particular to a hoisting device of an electric hoist gantry crane.

Background

The electric hoist is special hoisting equipment, is arranged on the crown block and the gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used for places such as industrial and mining enterprises, storage, wharfs and the like.

The existing electric hoist gantry crane lifts an object through an electric hoist, but the electric hoist is inconvenient to adjust the direction of the lifted object according to the actual condition of a lifting site in the object lifting process, so that the lifting device of the electric hoist gantry crane is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the hoisting device of the electric hoist gantry crane, which has the advantages of being convenient for adjusting the direction of the lifted object, and the like, and solves the problem that the hoisting device is inconvenient to adjust the direction of the lifted object according to the actual situation in the process of lifting the object.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hoist device of electric block gantry crane, includes electric block and rotary mechanism, electric block's top fixed mounting has the mount pad, rotary mechanism is installed to the top of mount pad.

The rotary mechanism comprises a shell, a motor is fixedly arranged at the top of the shell, a rotating shaft is fixedly arranged on an output shaft of the motor, a second rotating disc and a first rotating disc are fixedly arranged outside the rotating shaft, a first annular block is fixedly arranged outside the second rotating disc, the first annular block is rotationally connected with a first limit groove formed in the inner wall of the upper side of the shell, a second annular block is fixedly arranged outside the first rotating disc, the second annular block is rotationally connected with a second limit groove formed in the inner wall of the lower side of the shell, a first connecting rod is fixedly arranged at two sides of the bottom of the first rotating disc, and the bottom of the first connecting rod is fixedly connected with the top of the mounting seat.

Further, the motor frame is fixedly installed outside the motor, and the motor frame is fixedly installed at the top of the shell.

Further, fixed rods are fixedly arranged on two sides of the top of the shell, and fixed plates are fixedly arranged on the top of the fixed rods.

Further, the shape of the shell is set to be round, and the bottom of the shell is of an opening structure.

Further, the second turntable is located above the first turntable, second connecting rods are fixedly installed on two sides of the bottom of the second turntable, and the bottom of the second connecting rods is fixedly connected with the top of the first turntable.

Further, the rotating shaft extends to the inside through the top of the shell, and the bottom of the rotating shaft is fixedly connected with the top of the mounting seat.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this hoist device of electric block gantry crane through setting up rotary mechanism, starts the motor and makes the pivot rotate to make the pivot drive first carousel and first carousel rotation, first carousel rotates and makes first annular piece rotate in first spacing inslot, and first carousel rotates and makes second annular piece rotate in the second spacing inslot, thereby makes electric block rotate, reaches the effect of adjusting the lifting by crane article position.

2. This hoist device of electric block gantry crane through the setting of second connecting rod, has increased the stability when first carousel and first carousel rotate, and the setting of head rod has increased the stability between mount pad and the first carousel.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 3 is a structural plan view of the housing of the present utility model.

In the figure: 1 electric block, 2 head rod, 3 first carousel, 4 mount pad, 5 second connecting rod, 6 casing, 7 dead lever, 8 fixed plates, 9 motors, 10 motor frame, 11 pivots, 12 second carousel, 13 first annular blocks, 14 first spacing groove, 15 second annular blocks, 16 second spacing groove.

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. 1-3, a hoisting device of an electric hoist gantry crane in this embodiment includes an electric hoist 1 and a rotation mechanism, wherein an installation seat 4 is fixedly installed at the top of the electric hoist 1, and the rotation mechanism is installed above the installation seat 4.

In this embodiment, fixing rods 7 are fixedly installed on two sides of the top of the housing 6, fixing plates 8 are fixedly installed on the top of the fixing rods 7, the shape of the housing 6 is set to be circular, and the bottom of the housing 6 is of an opening structure.

It should be noted that, the second connecting rod 5 is fixedly connected with the second rotating disc 12 and the first rotating disc 3, so that stability of the second rotating disc 12 and the first rotating disc 3 during rotation is increased, and stability between the mounting seat 4 and the first rotating disc 3 is increased due to the arrangement of the first connecting rod 2.

In this embodiment, the second turntable 12 is located above the first turntable 3, and the second connecting rods 5 are fixedly installed on two sides of the bottom of the second turntable 12, and the bottom of the second connecting rods 5 is fixedly connected with the top of the first turntable 3.

The rotary mechanism comprises a shell 6, a motor 9 is fixedly arranged at the top of the shell 6, a rotating shaft 11 is fixedly arranged on an output shaft of the motor 9, a second rotary table 12 and a first rotary table 3 are fixedly arranged outside the rotating shaft 11, a first annular block 13 is fixedly arranged outside the second rotary table 12, the first annular block 13 is rotationally connected with a first limit groove 14 formed in the inner wall of the upper side of the shell 6, a second annular block 15 is fixedly arranged outside the first rotary table 3, the second annular block 15 is rotationally connected with a second limit groove 16 formed in the inner wall of the lower side of the shell 6, a first connecting rod 2 is fixedly arranged at two sides of the bottom of the first rotary table 3, and the bottom of the first connecting rod 2 is fixedly connected with the top of an installation seat 4.

Wherein, the shape of the first limit groove 14 and the second limit groove 15 is circular.

In this embodiment, a motor frame 10 is fixedly mounted on the outside of the motor 9, and the motor frame 10 is fixedly mounted on the top of the housing 6.

The two sides of the inside of the motor frame 10 are fixedly provided with fixing rings which are fixedly connected with the motor 9.

In this embodiment, the rotating shaft 11 extends to the inside through the top of the housing 6, and the bottom of the rotating shaft 11 is fixedly connected with the top of the mounting seat 4.

The working principle of the embodiment is as follows: when the direction of the lifted object is required to be regulated, the motor 9 is started to enable the rotating shaft 11 to rotate, so that the second rotating disc 12 and the first rotating disc 3 are driven to rotate, the second rotating disc 12 and the first rotating disc 3 are fixedly connected through the second connecting rod 5, stability of the second rotating disc 12 and the first rotating disc 3 in rotation is improved, the first annular block 13 is rotated in the first limiting groove 14 by rotating the second rotating disc 12, the second annular block 15 is rotated in the second limiting groove 16 by rotating the first rotating disc 3, the mounting seat 4 is driven to rotate, the electric hoist 1 is driven to rotate by the mounting seat 4, the direction regulation effect of the lifted object can be achieved, and the practicability of the device is improved.

The beneficial effects are that:

1. this hoist device of electric block gantry crane, through setting up rotary mechanism, starter motor 9 makes pivot 11 rotate to make pivot 11 drive second carousel 12 and first carousel 3 rotate, second carousel 12 rotates and makes first annular piece 13 rotate in first spacing groove 14, and first carousel 3 rotates and makes second annular piece 15 rotate in second spacing groove 16, thereby makes electric block 1 rotate, reaches the effect of adjusting the position of lifting by crane article.

2. This hoist device of electric block gantry crane, through the setting of second connecting rod 5, increased the stability when second carousel 12 and first carousel 3 rotate, and the setting of head rod 2 has increased the stability between mount pad 4 and the first carousel 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a hoist device of electric block gantry crane, includes electric block (1) and rotary mechanism, its characterized in that: the top of the electric hoist (1) is fixedly provided with an installation seat (4), and a rotating mechanism is arranged above the installation seat (4);

the rotary mechanism comprises a shell (6), a motor (9) is fixedly arranged at the top of the shell (6), a rotating shaft (11) is fixedly arranged on an output shaft of the motor (9), a second rotating disc (12) and a first rotating disc (3) are fixedly arranged outside the rotating shaft (11), a first annular block (13) is fixedly arranged outside the second rotating disc (12), the first annular block (13) is in rotary connection with a first limit groove (14) formed in the inner wall of the upper side of the shell (6), a second annular block (15) is fixedly arranged outside the first rotating disc (3), a second limit groove (16) formed in the inner wall of the lower side of the shell (6) is in rotary connection, a first connecting rod (2) is fixedly arranged at the two sides of the bottom of the first rotating disc (3), and the bottom of the first connecting rod (2) is fixedly connected with the top of the mounting seat (4).

2. The hoisting device of the electric hoist gantry crane according to claim 1, wherein: the motor (9) is fixedly provided with a motor frame (10) outside, and the motor frame (10) is fixedly arranged at the top of the shell (6).

3. The hoisting device of the electric hoist gantry crane according to claim 1, wherein: the two sides of the top of the shell (6) are fixedly provided with fixing rods (7), and the top of each fixing rod (7) is fixedly provided with a fixing plate (8).

4. The hoisting device of the electric hoist gantry crane according to claim 1, wherein: the shape of the shell (6) is set to be round, and the bottom of the shell (6) is of an opening structure.

5. The hoisting device of the electric hoist gantry crane according to claim 1, wherein: the second turntable (12) is located above the first turntable (3), second connecting rods (5) are fixedly installed on two sides of the bottom of the second turntable (12), and the bottoms of the second connecting rods (5) are fixedly connected with the tops of the first turntable (3).

6. The hoisting device of the electric hoist gantry crane according to claim 1, wherein: the rotating shaft (11) penetrates through the top of the shell (6) and extends to the inside, and the bottom of the rotating shaft (11) is fixedly connected with the top of the mounting seat (4).