CN217650687U

CN217650687U - Movable chain type gantry frame type magnetic crane

Info

Publication number: CN217650687U
Application number: CN202221983642.4U
Authority: CN
Inventors: 孙文军; 金成武; 陈水枝; 宋彦锋; 陈立章; 李文; 孙树林
Original assignee: Shenzhen Superworker Technology Co ltd
Current assignee: Shenzhen Superworker Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-25
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a movable chain type gantry frame type magnetic crane, which comprises a fixed gantry frame, wherein a fixed frame is fixedly arranged on the front end surface of the fixed gantry frame; the front end part of the magnetic hoisting mechanism movably penetrates through a fixed ring on the fixed frame through a vertical rod, the rear end part of the magnetic hoisting mechanism is connected with the fixed portal frame through a magnetic hoisting chain lifting mechanism, the magnetic hoisting mechanism is hinged with the vertical rod through a rotating motor, and a balancing weight is fixedly arranged on the upper end surface of the front end part of the magnetic hoisting mechanism; the fixed portal frame moves on the fixed ground rail through a transverse moving mechanism. The device adopts the chain as lifting power to form a flexible link, and mainly hoists a long and thin section bar; the functions of traveling crane movement and magnetic crane are combined with each other, so that manual liberation is realized, and higher efficiency and accurate positioning can be realized in an automatic process.

Description

Movable chain type gantry frame type magnetic crane

Technical Field

The utility model relates to a magnetic force hangs technical field, concretely relates to portable chain formula longmen frame type magnetic force hangs.

Background

With the development of national industry and the promotion of automation process, more and more process stations start to be manually converted into automation control, and the hoisting process is carried out manually for a long time before, so that the hoisting reliability and the hoisting part stability are guaranteed, on one hand, the labor cost is high, the positioning efficiency is low, and meanwhile, the personnel are easily damaged by machinery during hoisting. Especially when hoisting some longer and thinner sectional materials, the traditional magnetic crane hoists the sectional materials in parallel, so that the falling condition can occur because the central point of the sectional material can not be accurately found, and then danger is generated.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a mobile chain gantry magnetic crane.

According to the technical scheme that this application embodiment provided, a portable chain formula portal frame type magnetic force hangs is equipped with the mount on the preceding terminal surface of fixed portal frame, the fixed portal frame is connected through the vertical pole on the mount to magnetic force hoisting machine structure, the solid fixed ring on the mount is passed in the activity of vertical pole, the up end of vertical pole is equipped with spacing dish, the front end position of the articulated magnetic force hoisting machine structure up end of lower terminal surface of vertical pole through the rotating electrical machines, the magnetic force chain sling elevating system on fixed portal frame of rear end position fixed connection of magnetic force hoisting machine structure up end.

The front end part of the upper end surface of the magnetic hoisting mechanism is provided with a balancing weight, so that the magnetic hoisting chain lifting mechanism can lift conveniently.

The lower terminal surface of fixed portal frame passes through the electronic pulley sliding connection fixed ground rail on the sideslip mechanism, and the sideslip motor on the sideslip mechanism is located between two fixed ground rails, and the sideslip motor passes through the electronic pulley of connection of electric lines for fixed portal frame moves on fixed ground rail.

Furthermore, an electromagnetic generating device is arranged on the magnetic hoisting mechanism.

Further, magnetic force chain hoist elevating system includes chain, chain rolling wheel, rotating electrical machines and controlling means, and the one end fixed connection chain rolling wheel of chain, other end fixed connection magnetic force hoisting machine construct, and the motor shaft of rotating electrical machines connects the chain rolling wheel, and rotating electrical machines passes through connection of electric lines controlling means, sets up a plurality of magnetic force chain hoist elevating system on fixed portal frame, and align to grid is on fixed portal frame to through controlling means electric connection.

Furthermore, the fixed ground rail is of an I-shaped structure matched with the electric pulley.

To sum up, the beneficial effect of this application: the device adopts the chain as lifting power to form flexible link, and when a longer and thinner section bar is hoisted, the gravity center of the section bar can be positioned at the adsorption position of the magnetic crane and the section bar through inclining the section bar, so that the danger caused by the falling of the section bar is prevented; the device of the application combines the functions of moving and magnetic force hoisting together, thereby realizing manual liberation and being capable of having higher efficiency and accurate positioning in an automatic process.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural view of the overall device of the present invention;

fig. 2 is the connection structure schematic diagram of the magnetic force chain lifting mechanism and the fixed portal frame.

The reference numbers in the figures: a fixed portal frame-1; a fixed mount-101; a fixed ring-1011; a magnetic hoisting mechanism-2; a vertical rod-3; a magnetic crane chain lifting mechanism-4; chain-401; a chain wheel-402; a rotating electrical machine-403; control means-404; a balancing weight-5; a fixed ground rail-6; a transverse moving mechanism-7; a traversing motor-701; electric pulley-702.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

A movable chain type gantry magnetic crane is characterized in that as shown in figure 1, a fixed gantry 1 is provided with a fixed frame 101, the fixed frame 101 is provided with a fixed ring 1011, a vertical rod 3 movably penetrates through the fixed ring 1011, so that the vertical rod 3 can move up and down relative to the fixed frame 101, the front end of a magnetic hoisting mechanism 2 is hinged with the vertical rod 3 through a rotating motor, the rear end part of the magnetic hoisting mechanism 2 is fixedly connected with a magnetic hoisting chain lifting mechanism 4, the front end part of the upper end surface of the magnetic hoisting mechanism 2 is provided with a balancing weight 5, so that the magnetic hoisting chain lifting mechanism 4 can conveniently lift the magnetic hoisting mechanism 2,

the lower end face of the fixed portal frame 1 is connected with the fixed ground rails 6 in a sliding mode through electric pulleys 702 on the transverse moving mechanism 7, a transverse moving motor 701 located between the two fixed ground rails 6 is connected with the electric pulleys 702 through electric wires, and the fixed ground rails 5 are of I-shaped structures matched with the electric pulleys 702.

The working principle is as follows: when some long and thin sectional materials need to be hoisted, firstly, a control device 404 of the magnetic hoisting chain lifting mechanism 4 sends out a command to start a rotating motor 403, as shown in fig. 2, the rotating motor 403 is meshed with a chain winding wheel 402 through a gear on a motor shaft, so that the chain winding wheel 402 rotates, the chain 401 is lowered, the rear end part of the magnetic hoisting mechanism 2 is lowered, and the counterweight 5 is arranged at the front end part of the magnetic hoisting mechanism 2, so that the magnetic hoisting mechanism 2 can be lowered in parallel.

After descending, make magnetic force hoisting machine construct 2 to have magnetic force through the electromagnetism generating device on the magnetic force hoisting machine constructs 2, adsorb the elongated section bar, because the focus of elongated section bar is not well mastered, so when shifting up through chain 401 on magnetic force hoist chain elevating system 4, and because magnetic force hoisting machine constructs 2 and vertical pole 3 is articulated, so magnetic force hoist and mount enough 2 can be certain inclination with ground, just so can fill, mend when hoist and mount section bar, the focus is mastered inaccurately, both sides are unbalanced, and the condition that the section bar dropped appears takes place.

After the sectional material is hoisted, the transverse moving motor 701 on the transverse moving mechanism 7 is started, so that the electric pulley 702 slides on the fixed ground rail 6, the fixed portal frame 1 moves on the fixed ground rail 6, when the sectional material is moved to a position needing to be stacked, the electromagnetic generating device is powered off after the sectional material is put down, the magnetic force is eliminated, the sectional material is not adsorbed any more, the hoisting of the sectional material is completed, the chain 401 of the magnetic crane chain lifting mechanism 4 is lifted, the fixed portal frame 1 is moved to the position needing to be hoisted by the sectional material through the transverse moving mechanism 7, and then the next hoisting is carried out.

The traversing motor 701 used in the scheme is a common motor and can move along with the fixed portal frame 1.

The fixed portal frame 1 is of a portal type integrated structure.

The fixing frame 101 is a vertically placed rectangular plate.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a portable chain formula portal frame type magnetic force hangs which characterized in that: comprises the steps of (a) preparing a substrate,

the device comprises a fixed portal frame (1), wherein a fixed frame (101) is fixedly arranged on the front end face of the fixed portal frame (1);

the hoisting device comprises a magnetic hoisting mechanism (2), wherein the front end part of the magnetic hoisting mechanism (2) movably penetrates through a fixing ring (1011) on a fixing frame (101) through a vertical rod (3), the rear end part of the magnetic hoisting mechanism (2) is connected with a fixed portal frame (1) through a magnetic hoisting chain lifting mechanism (4), the magnetic hoisting mechanism (2) is hinged with the vertical rod (3) through a rotating motor, and a balancing weight (5) is fixedly arranged on the upper end face of the front end part of the magnetic hoisting mechanism (2);

the fixed portal frame (1) moves on the fixed ground rail (6) through a transverse moving mechanism (7).

2. The mobile chain gantry magnetic crane according to claim 1, characterized in that: and the magnetic hoisting mechanism (2) is provided with an electromagnetic generating device.

3. The mobile chain gantry magnetic crane according to claim 1, characterized in that: magnetic force hangs chain elevating system (4) and includes chain (401), chain take-up pulley (402), rotating electrical machines (403) and controlling means (404), the one end fixed connection of chain (401) chain take-up pulley (402), other end fixed connection magnetic force hoisting system (2), the motor shaft of rotating electrical machines (403) is connected chain take-up pulley (402), rotating electrical machines (403) pass through the connection of electric lines controlling means (404).

4. A mobile chain gantry magnetic crane according to claim 3, characterized in that: and the magnetic crane chain lifting mechanism (4) is fixed on the fixed portal frame (1).

5. The mobile chain gantry magnetic crane according to claim 1, characterized in that: the upper end face of the vertical rod (3) is provided with a limiting disc.

6. The mobile chain gantry magnetic crane according to claim 1, characterized in that: the transverse moving mechanism (7) comprises a transverse moving motor (701) and an electric pulley (702), the transverse moving motor (701) is connected with the electric pulley (702) through a wire, and the electric pulley (702) is fixed on the lower end face of the fixed portal frame (1).

7. The mobile chain gantry magnetic crane according to claim 6, characterized in that: the fixed ground rail (6) is of an I-shaped structure matched with the electric pulley (702).