CN216471706U

CN216471706U - Electric screw-thread steel electromagnetic lifting appliance

Info

Publication number: CN216471706U
Application number: CN202122743013.6U
Authority: CN
Inventors: 贾英杰; 秦志林; 刘柳; 刘彬
Original assignee: Hebei Hengdeli Hoisting Equipment Manufacturing Co ltd
Current assignee: Hebei Hengdeli Hoisting Equipment Manufacturing Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-10
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an electric screw steel electromagnetic lifting appliance which comprises a beam body, wherein a lifting mechanism is arranged at the center of the top of the beam body, an adjusting mechanism is arranged on one side, located on the lifting mechanism, of the upper surface of the beam body, the adjusting mechanism comprises a lead screw motor, a lead screw and a lead screw nut seat, the lead screw motor is fixed on the beam body through a bolt, the lead screw is fixedly connected onto an output shaft of the lead screw motor, the lead screw is in threaded connection with the lead screw nut seat, and the lead screw nut seat is fixedly connected with a sliding seat sleeved on the beam body. According to the electric deformed steel bar electromagnetic lifting appliance, the screw rod is driven to rotate by the screw rod motor, the screw rod drives the sliding seat to move, and the electromagnetic hook legs are driven to move by the sliding seat, so that the distance between the electromagnetic hook legs positioned at the two ends of the beam body is changed, deformed steel bars of different specifications and models can be lifted, the balance of the beam body can be kept by adjusting lifting points, and the working efficiency is improved.

Description

Electric screw-thread steel electromagnetic lifting appliance

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to an electric threaded steel electromagnetic lifting appliance.

Background

The lifting appliance is usually provided with a special rigging such as a lifting hook, a steel wire rope, a chain and the like. The lifting suction cups, the clamps, the forks and the like can be used as special lifting appliances on the crane for a long time, can also be used as replaceable auxiliary lifting appliances to be hung on lifting hooks for temporary use, and are commonly used for various warehouses and storage yards to improve the operation efficiency. The lifting appliance for grabbing the bulk materials is generally a grab bucket with an openable jaw plate, and can also be used for sucking magnetic conductive materials such as metal cuttings and the like by using an electromagnetic chuck. The lifting appliance for lifting the fluid materials is commonly used with a containing barrel and a lifting tank, molten steel or chemical solution is generally discharged in a tilting mode or a bottom plug drawing mode, the fluid materials such as concrete are discharged by opening a bottom door of the lifting tank, the electric deformed steel bar electromagnetic lifting appliance is a mechanical accessory for lifting deformed steel bars, the electric deformed steel bar electromagnetic lifting appliance is widely applied to lifting of deformed steel bars in occasions such as steel plants, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric screw steel electromagnetic lifting appliance to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme: the electric screw steel electromagnetic lifting appliance comprises a beam body, wherein a lifting mechanism is arranged at the center of the top of the beam body, an adjusting mechanism is arranged on one side, located on the lifting mechanism, of the upper surface of the beam body, the adjusting mechanism comprises a screw motor, a screw and a screw nut seat, the screw motor is fixed on the beam body through a bolt, the screw is fixedly connected onto an output shaft of the screw motor, the screw is in threaded connection with the screw nut seat on the screw, and the screw nut seat is fixedly connected with a sliding seat sleeved on the beam body;

two electromagnetic hook legs are symmetrically arranged on two side walls of the sliding seat, lifting rings are connected to the electromagnetic hook legs, and shackle chains are connected to the lifting rings.

As a further description of the above technical solution:

the two adjusting mechanisms are arranged and are symmetrical to each other about the hoisting mechanism.

As a further description of the above technical solution:

the lifting mechanism comprises two lifting lugs, a connecting chain and a lifting hook, the two lifting lugs are mutually symmetrical about the vertical center line of the beam body, and the two lifting lugs are connected with the lifting hook through the connecting chain.

As a further description of the above technical solution:

and one end of the screw rod, which is far away from the screw rod motor, is fixedly connected with a bearing seat, and the bearing seat is fixed on the beam body through a bolt.

As a further description of the above technical solution:

the two screw rod motors are arranged, and are symmetrical to each other about the vertical center line of the beam body.

As a further description of the above technical solution:

an electric cabinet is arranged between the screw motor and the hoisting mechanism.

The utility model provides an electric screw-thread steel electromagnetic lifting appliance. The method has the following beneficial effects:

this electronic screw-thread steel electromagnetism hoist drives the lead screw through lead screw motor and rotates, and the lead screw drives the sliding seat and removes, drives the removal of electromagnetic hook leg through the sliding seat to change the interval that is located between the electromagnetic hook leg at roof beam body both ends, not only can guarantee the screw-thread steel of the different specification models of handling, the accessible is adjusted the hoisting point and is kept the balance of the roof beam body moreover, improves work efficiency.

Drawings

Fig. 1 is a front view of an electric screw-thread steel electromagnetic spreader according to the present invention;

fig. 2 is a schematic cross-sectional view of an electric screw-thread steel electromagnetic lifting appliance according to the present invention.

Illustration of the drawings:

1. a beam body; 2. a hoisting mechanism; 21. lifting lugs; 22. connecting a chain; 23. lifting a lifting hook; 3. an electric cabinet; 4. a lead screw motor; 5. a lead screw; 6. a lead screw nut seat; 7. a sliding seat; 8. an electromagnetic hook leg; 9. a hoisting ring; 10. and (4) shackle chains.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, the electric deformed steel bar electromagnetic lifting appliance comprises a beam body 1, wherein a lifting mechanism 2 is arranged at the center of the top of the beam body 1, an adjusting mechanism is arranged on one side, located on the lifting mechanism 2, of the upper surface of the beam body 1, the adjusting mechanism comprises a lead screw motor 4, a lead screw 5 and a lead screw nut seat 6, the lead screw motor 4 is fixed on the beam body 1 through a bolt, the lead screw 5 is fixedly connected onto an output shaft of the lead screw motor 4, the lead screw nut seat 6 is in threaded connection with a nut on the lead screw 5, and the lead screw nut seat 6 is fixedly connected with a sliding seat 7 sleeved on the beam body 1;

two electromagnetic hook legs 8 are symmetrically arranged on two side walls of the sliding seat 7, a lifting ring 9 is connected to each electromagnetic hook leg 8, and a shackle chain 10 is connected to each lifting ring 9.

The two adjusting mechanisms are arranged, and are mutually symmetrical about the hoisting mechanism 2.

The hoisting mechanism 2 comprises two lifting lugs 21, a connecting chain 22 and a lifting hook 23, the two lifting lugs 21 are symmetrical with each other about the vertical central line of the beam body 1, and the two lifting lugs 21 are connected with the lifting hook 23 through the connecting chain 22.

And one end of the screw 5, which is far away from the screw motor 4, is fixedly connected with a bearing seat, and the bearing seat is fixed on the beam body 1 through a bolt.

The number of the screw motors 4 is two, and the two screw motors 4 are symmetrical to each other about the vertical center line of the beam body 1.

An electric cabinet 3 is arranged between the screw motor 4 and the hoisting mechanism 2.

The outer surface of the electric cabinet 3 is embedded with a control button for controlling the lead screw motor 4 to work and stop working, a storage battery is arranged in the electric cabinet 3 and used for providing a power supply for the lead screw motor 4, and a charging hole for charging the storage battery is embedded and arranged on the outer wall of the electric cabinet 3.

The working principle is as follows: when this electronic screw-thread steel electromagnetism hoist uses, lifting hook 23 through setting up on lifting mechanism 2 is connected fixedly with hoisting equipment, alright use this moment, in-process using, at first can be through the work of control lead screw motor 4, drive lead screw 5 through lead screw motor 4 and rotate, lead screw 5 drives sliding seat 7 and removes, it removes to drive electromagnetic hook leg 8 through sliding seat 7, thereby change the interval between the electromagnetic hook leg 8 that is located the 1 both ends of roof beam body, not only can guarantee the screw-thread steel of the different specification models of handling, and the accessible is adjusted and is hung the point and keep the balance of roof beam body 1, then can connect the screw-thread steel through breaking out chain 10, lift by crane the transportation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The electric deformed steel bar electromagnetic lifting appliance comprises a beam body (1), and is characterized in that a lifting mechanism (2) is arranged at the center of the top of the beam body (1), an adjusting mechanism is arranged on one side, located on the lifting mechanism (2), of the upper surface of the beam body (1), the adjusting mechanism comprises a lead screw motor (4), a lead screw (5) and a lead screw nut seat (6), the lead screw motor (4) is fixed on the beam body (1) through bolts, the lead screw (5) is fixedly connected onto an output shaft of the lead screw motor (4), the lead screw nut seat (6) is in threaded connection with a lead screw nut seat (6) on the lead screw (5), and the lead screw nut seat (6) is fixedly connected with a sliding seat (7) sleeved on the beam body (1);

two electromagnetic hook legs (8) are symmetrically arranged on two side walls of the sliding seat (7), lifting rings (9) are connected to the electromagnetic hook legs (8), and shackle chains (10) are connected to the lifting rings (9).

2. The electric deformed steel bar electromagnetic spreader according to claim 1, wherein there are two adjusting mechanisms, and the two adjusting mechanisms are symmetrical to each other about the lifting mechanism (2).

3. The electric threaded steel electromagnetic lifting appliance according to claim 1, wherein the lifting mechanism (2) comprises two lifting lugs (21), a connecting chain (22) and a lifting hook (23), the two lifting lugs (21) are symmetrical to each other about a vertical center line of the beam body (1), and the two lifting lugs (21) are connected with the lifting hook (23) through the connecting chain (22).

4. The electric deformed steel bar electromagnetic lifting appliance according to claim 1, wherein a bearing seat is fixedly connected to one end of the screw rod (5) far away from the screw rod motor (4), and the bearing seat is bolted to the beam body (1).

5. The electric deformed steel bar electromagnetic spreader according to claim 1, wherein the number of the lead screw motors (4) is two, and the two lead screw motors (4) are symmetrical to each other about a vertical center line of the beam body (1).

6. The electric deformed steel bar electromagnetic lifting appliance according to claim 1, wherein an electric cabinet (3) is arranged between the screw motor (4) and the lifting mechanism (2).