CN212799247U

CN212799247U - Electric permanent magnet shell type jack

Info

Publication number: CN212799247U
Application number: CN202021754070.3U
Authority: CN
Inventors: 王立东; 王崇海
Original assignee: Fushun Rongji Magnetoelectric Equipment Co ltd
Current assignee: Fushun Rongji Magnetoelectric Equipment Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-26
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses an electronic permanent magnetism shell type ground jack, including planking and inner panel, the inside groove of having seted up of planking, and inside the grafting of inside groove has the inner panel. Has the advantages that: the utility model discloses an planking, the inner panel, the electric push rod, slide bar and inside groove, when meetting longer iron and steel products, at first extendible electric push rod, thereby make even board outwards extend, and then make the total length of planking and inner panel grow, thereby it becomes long to drive the distance between the permanent magnetism hoist, the slide bar slides between even board, for planking and inner panel direction, and undertake partial shear force, after the distance between the permanent magnetism hoist becomes long, be convenient for seek two balanced adsorption points on longer iron and steel products surface, thereby reduced the permanent magnetism hoist can only adsorb one end and arouse the problem that iron and steel products perk or incomplete promotion easily, thereby handling efficiency has been improved, and simultaneously, the staff also can be according to iron and steel products's length adjustment electric push rod elongation, it is more convenient to use.

Description

Electric permanent magnet shell type jack

Technical Field

The utility model relates to a permanent magnetism ground jack technical field particularly, relates to an electronic permanent magnetism shell type ground jack.

Background

The permanent magnet jack is suitable for carrying steel plates, iron blocks and cylindrical iron materials, such as mechanical parts, punch dies and various steel materials, is non-powered hoisting equipment, has an advanced structure, is produced according to export standards, has the quality performance reaching the advanced level of international similar products, and is widely used for carrying magnetic conductive objects such as steel plates, steel ingots and the like in the mechanical industry, die manufacturing industry, warehouses, transportation and other departments.

Traditional permanent magnetism jack is single use usually, when carrying longer steel material, be difficult to find the equilibrium point, arouse steel material perk or incomplete promotion when leading to the transport, influence handling efficiency, can further improve, and simultaneously, the inconvenient adjustment length of traditional combination formula permanent magnetism jack, also can meet the condition of steel material perk or incomplete promotion when absorbing longer steel material, can also further make the improvement, and simultaneously, when meetting anomalous steel material, the inconvenient adjustment of traditional permanent magnetism jack is absorb the angle, lead to the biggest part of magnetic force can't contact with steel material, lead to the lifting capacity to descend, also can further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electronic permanent magnetism shell type ground jack possesses the adjustable distance and the angle of being convenient for, the advantage of being convenient for adjustment use, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the above-mentioned adjustable distance and angle of being convenient for, the advantage of being convenient for adjustment use, the utility model discloses a concrete technical scheme as follows:

an electric permanent magnet shell type jack comprises an outer plate and an inner plate, wherein an inner groove is formed in the outer plate, the inner plate is inserted in the inner groove, limiting plates are welded at the two ends of the inner plate inside the inner groove, connecting plates are vertically welded on the top surface of the outer plate, a sliding rod is connected between the connecting plates in a penetrating and sliding manner, an electric push rod is transversely arranged between the slide rods, the outer side of the connecting plate is positioned on the surface of the outer plate and is vertically penetrated and connected with a rotating shaft, a driven gear is welded on the top surface of the rotating shaft, and the bottom surface of the rotating shaft is welded with a fixed seat, the bottom surface of the fixed seat is fixedly provided with a permanent magnet crane, the top surface of the fixed seat is fixedly provided with a second driving motor, and the output end of the second driving motor is connected with a driving belt pulley, one end of a rotating switch shaft of the permanent magnet crane is fixedly connected with a driven belt pulley, and the driven belt pulley is connected with the driving belt pulley through a connecting belt.

Further, driven gear below is located the vertical fixedly connected with bearing post of planking top surface in the axis of rotation outside, and the annular has been seted up to bearing post top surface to the inside roll connection of annular has the ball, ball top surface and driven gear bottom surface butt, bearing post one side is located the first driving motor of planking top surface fixedly connected with, and first driving motor output is connected with the driving gear to driving gear and driven gear meshing.

Furthermore, hoisting rings are welded at the corners of the outer edge of the outer plate, and the height of each hoisting ring is greater than that of the driven gear.

Furthermore, the vertical cross-sectional area of the limiting plate is slightly smaller than that of the inner groove, and the limiting plate is made of a steel plate.

Furthermore, the length of the sliding rod is larger than that of the inner plate, the number of the sliding rods is multiple, and the sliding rods are metal round rods.

Furthermore, the number of the electric push rods is more than one, and the electric push rods are matched with a remote controller.

(III) advantageous effects

Compared with the prior art, the utility model provides an electronic permanent magnetism shell type ground jack possesses following beneficial effect:

(1) the utility model discloses an planking, the inner panel, the electric push rod, slide bar and inside groove, when meetting longer iron and steel products, at first extendible electric push rod, thereby make even board outwards extend, and then make the total length of planking and inner panel grow, thereby it becomes long to drive the distance between the permanent magnetism hoist, the slide bar slides between even board, for planking and inner panel direction, and undertake partial shear force, after the distance between the permanent magnetism hoist becomes long, be convenient for seek two balanced adsorption points on longer iron and steel products surface, thereby reduced the permanent magnetism hoist can only adsorb one end and arouse the problem that iron and steel products perk or incomplete promotion easily, thereby handling efficiency has been improved, and simultaneously, the staff also can be according to the length adjustment electric push rod elongation of iron and steel products, and more convenient use.

(2) The utility model discloses a first driving motor, driving gear, driven gear and axis of rotation, staff can start first driving motor, and first driving motor drives the driving gear and rotates to drive the driven gear rotation of meshing, and then the permanent magnetism hoist that drives the below hoist and mount rotates, and then adjust permanent magnetism hoist's absorption angle, the staff's of further being convenient for adjustment and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an electric permanent magnet shell jack according to the present invention;

FIG. 2 is a side view of an electric permanent magnet shell jack according to the present invention;

fig. 3 is a schematic connection diagram of the connecting plate, the sliding rod and the electric push rod of the present invention.

In the figure:

1. an outer plate; 2. hoisting a ring; 3. a driven gear; 4. a first drive motor; 5. a driving gear; 6. connecting plates; 7. a slide bar; 8. an electric push rod; 9. a ball bearing; 10. a support post; 11. a rotating shaft; 12. an inner tank; 13. a limiting plate; 14. an inner plate; 15. a drive pulley; 16. connecting a belt; 17. a driven pulley; 18. a permanent magnet crane; 19. a fixed seat; 20. a second drive motor.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the present invention, an electric permanent magnet shell jack is provided.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, an electric permanent magnet shell jack according to an embodiment of the present invention comprises an outer plate 1 and an inner plate 14, wherein the outer plate 1 has an inner groove 12 formed therein, the inner plate 14 is inserted into the inner groove 12, and the inner plate 14 has limiting plates 13 welded to the ends thereof inside the inner groove 12 to prevent the inner plate 14 from being completely pulled out, connecting plates 6 are welded to the top surface of the outer plate 1 in a vertical direction, slide rods 7 are slidably connected between the connecting plates 6, one ends of the slide rods 7 are fixedly connected to the connecting plates 6, the other ends of the slide rods 7 are slidably connected to the connecting plates 6 to prevent the slide rods 7 from falling off, electric push rods 8 are transversely installed between the slide rods 7, the two ends of the electric push rods 8 are respectively fixedly connected to the connecting plates 6, a rotating shaft 11 is vertically connected to the outer side of the connecting plates, and the bottom of the rotating shaft 11 is welded with a fixed seat 19, the bottom of the fixed seat 19 is fixedly provided with a permanent magnet crane 18, the top of the fixed seat 19 is fixedly provided with a second driving motor 20, the output end of the second driving motor 20 is connected with a driving belt pulley 15, one end of a rotating switch shaft of the permanent magnet crane 18 is fixedly connected with a driven belt pulley 17, the driven belt pulley 17 is connected with the driving belt pulley 15 through a connecting belt 16, the second driving motor 20 drives the driving belt pulley 15 to rotate, so as to drive the driven belt pulley 17 to rotate through the connecting belt 16, so as to drive the rotating switch shaft of the permanent magnet crane 18 to rotate, so as to suck and release steel, the second driving motor 20 is controlled by a remote controller, so that the electric push rod 8 can be stretched firstly, so as to enable the connecting plate 6 to extend outwards, and then make the total length of planking 1 and inner panel 14 grow, thereby drive the distance between the permanent magnetism hoist 18 and lengthen, slide bar 7 slides between even board 6, for planking 1 and inner panel 14 direction, and bear partial shear force, after the distance between the permanent magnetism hoist 18 lengthens, be convenient for seek two balanced adsorption points on longer ironworks surface, thereby reduced the permanent magnetism hoist can only adsorb one end and arouse the easy problem that ironworks perk or incomplete promotion, thereby improved handling efficiency, simultaneously, the staff also can adjust the length of electric putter 8 according to the length of ironworks, it is more convenient to use.

In one embodiment, a bearing column 10 is fixedly connected to the top surface of the outer plate 1 below the driven gear 3 and outside the rotating shaft 11, a circular groove is formed in the top surface of the bearing column 10, a ball 9 is connected to the inside of the circular groove in a rolling manner, the top surface of the ball 9 abuts against the bottom surface of the driven gear 3, the bearing column 10 bears the driven gear 3, so as to bear the weight of the permanent magnet crane 18 and the conveyed object, the ball 9 rolls to reduce friction, so that the driven gear 3 can rotate more easily, a first driving motor 4 is fixedly connected to the top surface of the outer plate 1 on one side of the bearing column 10, a driving gear 5 is connected to the output end of the first driving motor 4, the driving gear 5 is meshed with the driven gear 3, the first driving motor 4 is controlled by a remote controller, so that the use is more convenient, and the remote control structure is not described herein, a worker can start the, thereby drive the driven gear 3 rotation of meshing, and then drive the permanent magnetism hoist 18 rotation of hoist and mount below, and then adjust permanent magnetism hoist 18's absorption angle, further be convenient for staff's adjustment and use.

In one embodiment, the welding of planking 1 outward flange corner has hoisting ring 2, and the accessible hoist and mount chain hoists, and hoisting ring 2 highly is greater than driven gear 3 height, avoids hoist and mount chain influence driven gear 3.

In one embodiment, the vertical cross-sectional area of the limiting plate 13 is slightly smaller than that of the inner groove 12, so that the shaking is reduced, and the limiting plate 13 is made of a steel plate, the thickness of the steel plate is not less than 5cm, and the fracture is avoided.

In one embodiment, the length of the sliding rod 7 is greater than that of the inner plate 14, a plurality of sliding rods 7 are arranged, the sliding rods 7 are metal round rods, the sliding rods 7 guide the inner plate 14 and the outer plate 1, and the sliding rods 7 are still in sliding connection with the connecting plates 6 when the inner plate 14 and the outer plate 1 are stretched to the maximum.

In one embodiment, the number of the electric push rods 8 is more than one, and the electric push rods 8 are matched with a remote controller for use, so that the remote control of a worker is facilitated.

The working principle is as follows:

when a longer steel product is encountered, the electric push rod 8 can be extended at first, so that the connecting plate 6 extends outwards, the total length of the outer plate 1 and the inner plate 14 is increased, the distance between the permanent magnetic cranes 18 is driven to be increased, the slide rod 7 slides between the connecting plates 6, guides the outer plate 1 and the inner plate 14 and bears partial shear force, after the distance between the permanent magnetic cranes 18 is increased, two balanced adsorption points can be conveniently found on the surface of the longer steel product, the problem that the steel product is easy to tilt or incompletely lift because only one end of the permanent magnetic crane can be adsorbed is solved, the carrying efficiency is improved, meanwhile, the extension amount of the electric push rod 8 can be adjusted by a worker according to the length of the steel product, the use is more convenient, meanwhile, the worker can start the first driving motor 4, the first driving motor 4 drives the driving gear 5 to rotate, so as to drive the meshed driven gear 3 to rotate, and then drive the permanent magnetism hoist 18 rotation of hoist and mount below, and then adjust the absorption angle of permanent magnetism hoist 18, further be convenient for staff's adjustment and use.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The electric permanent magnet shell type crane is characterized by comprising an outer plate (1) and an inner plate (14), wherein an inner groove (12) is formed in the outer plate (1), the inner plate (14) is inserted in the inner groove (12), limiting plates (13) are welded in the inner groove (12) at two ends of the inner plate (14), connecting plates (6) are vertically welded on the top surface of the outer plate (1), slide rods (7) are connected between the connecting plates (6) in a penetrating manner, electric push rods (8) are transversely installed between the slide rods (7), a rotating shaft (11) is vertically connected on the surface of the outer plate (1) in a penetrating manner outside the connecting plates (6), a driven gear (3) is welded on the top surface of the rotating shaft (11), a fixing seat (19) is welded on the bottom surface of the rotating shaft (11), a permanent magnet crane (18) is fixedly installed on the bottom surface of the fixing seat (19), and a, and the output end of the second driving motor (20) is connected with a driving belt pulley (15), one end of a rotating switch shaft of the permanent magnet crane (18) is fixedly connected with a driven belt pulley (17), and the driven belt pulley (17) is connected with the driving belt pulley (15) through a connecting belt (16).

2. The electric permanent magnet shell type jack according to claim 1, wherein the driven gear (3) is vertically and fixedly connected with a bearing column (10) at the outer side of the rotating shaft (11) and on the top surface of the outer plate (1), a circular groove is formed in the top surface of the bearing column (10), a ball (9) is connected inside the circular groove in a rolling manner, the top surface of the ball (9) is abutted against the bottom surface of the driven gear (3), a first driving motor (4) is fixedly connected to the top surface of the outer plate (1) on one side of the bearing column (10), a driving gear (5) is connected to the output end of the first driving motor (4), and the driving gear (5) is meshed with the driven gear (3).

3. An electric permanent-magnet shell jack according to claim 1, characterised in that lifting rings (2) are welded at the outer edge corners of the outer plate (1), and the height of the lifting rings (2) is greater than the height of the driven gear (3).

4. An electric permanent-magnet shell jack according to claim 1, characterised in that the vertical cross-sectional area of the limit plate (13) is slightly smaller than the vertical cross-sectional area of the inner tank (12), and that the limit plate (13) is made of steel plate.

5. An electric permanent-magnet shell jack according to claim 1, characterised in that the slide rod (7) is longer than the inner plate (14) and the slide rod (7) is provided in plurality and the slide rod (7) is a metal round rod.

6. An electric permanent-magnet shell jack according to claim 1, characterised in that the electric push rod (8) is provided with more than one and that the electric push rod (8) is fitted with a remote control.