CN220663994U

CN220663994U - Angle bar turning device

Info

Publication number: CN220663994U
Application number: CN202322113991.1U
Authority: CN
Inventors: 夏新财; 夏树凡; 张思风; 夏子贺; 夏子萍; 唐国兴
Original assignee: Guangzhou Zhengjian Packaging Material Technology Co ltd
Current assignee: Guangzhou Zhengjian Packaging Material Technology Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-03-26
Anticipated expiration: 2033-08-08

Abstract

The utility model belongs to the technical field of angle iron stacking equipment, and particularly relates to an angle iron overturning device which comprises a fixed seat and a rotating rod which is erected on the fixed seat and rotates relative to the fixed seat, wherein an electromagnetic component group which rotates along with the rotating rod is arranged on the rotating rod, the electromagnetic component group comprises an electromagnetic component for adsorbing angle iron, the electromagnetic component adsorbs the angle iron after being electrified, and the electromagnetic component is powered off and puts down the angle iron after rotating 180 degrees along with the rotating rod. The angle iron overturning device provided by the utility model can overturn angle irons by 180 degrees, and is simple in structure, light, convenient, flexible, small in occupied area and suitable for the requirement of small-batch production.

Description

Angle bar turning device

Technical Field

The utility model belongs to the technical field of angle iron stacking equipment, and particularly relates to an angle iron overturning device.

Background

The angle iron is also called angle steel or angle joint plate and is composed of two pieces of strip steel which are mutually perpendicular and angular. The angle iron can be formed into various stress components according to different requirements of the structure, and can also be used as a connecting piece between the components. In order to facilitate transportation or storage, the angle steel needs to be piled up. The angle steel pile up neatly often adopts the mode that the multirow overlapped from top to bottom and sets up, and the angle steel opening of upper and lower adjacent two-layer is reverse setting and the angle steel of upper strata strides to establish in the both sides of two angle steel of lower floor, and occupation space is little and stability is good after the stack is placed like this, is difficult for the slope dislocation.

The produced angle steel always enters a stacking procedure in a single direction, and as the angle steel is stacked in two directions with openings reversely arranged, a part of angle steel also needs to be turned 180 degrees. At present, the angle steel stacking equipment is mostly manually participated semi-automatic equipment, and is manually matched for overturning, so that the labor intensity is high, the working environment is severe and the efficiency is low. The existing full-automatic stacker crane with the angle iron overturning function in the market is high in cost and large in occupied space, and is not suitable for enterprises in small-batch production.

Disclosure of Invention

In order to solve the above technical problems, it is necessary to provide a small angle iron turning device capable of turning an angle iron 180 °.

In order to solve the technical problems, the utility model provides the following technical scheme:

the angle iron overturning device is characterized by comprising a fixed seat, a rotating rod which is erected on the fixed seat and rotates relative to the fixed seat, an electromagnetic component group which rotates along with the rotating rod is arranged on the rotating rod, the electromagnetic component group comprises an electromagnetic component used for adsorbing angle iron, the angle iron is adsorbed after the electromagnetic component is electrified, and the angle iron is powered off and put down after the electromagnetic component rotates 180 degrees along with the rotating rod.

According to the angle iron overturning device provided by the utility model, the characteristic that the angle iron can be adsorbed by magnetic force is utilized, the electromagnetic assembly is adopted to adsorb the angle iron, and the angle iron is powered off and put down after the angle iron rotates 180 degrees, so that the angle iron can be overturned. The angle iron overturning device provided by the utility model can adsorb angle iron to overturn by 180 degrees and then descend, has a simple structure, is light and flexible, occupies a small area, is suitable for the requirement of small-batch production, and can reduce the labor intensity and the injury risk of workers.

Preferably, the electromagnetic assembly comprises an electromagnetic coil and an adsorption seat positioned in the center of the electromagnetic coil, wherein the adsorption seat is provided with two adsorption surfaces which are matched with angle irons and have a right angle. Because the adsorption seat is provided with two adsorption surfaces which are right-angled with the included angle of the angle iron adaptation, the angle for adsorbing and releasing the angle iron is accurate, and the stacking requirement is met.

Preferably, the electromagnetic assembly further comprises an electromagnetic base, the electromagnetic base is provided with an installation groove which is opened upwards, the electromagnetic coil is arranged in the installation groove, and the bottom surface of the electromagnetic coil is attached to the bottom of the installation groove. In the structure, the electromagnetic coil and the adsorption seat are integrated into an electromagnetic module convenient to install through the electromagnetic base.

Preferably, the electromagnetic component group further comprises an annular fixing seat sleeved on the rotating rod, the annular fixing seat is connected with a rotating plate, and the electromagnetic component is connected to one end of the rotating plate, which is not connected with the annular fixing seat. The annular fixing seat in the structure is sleeved on the rotating rod, so that the position can be conveniently adjusted; the electromagnetic assembly is in a block shape and is conveniently connected to the annular fixing seat through the rotating plate.

Preferably, the annular fixing seat comprises two annular chucks, and one end, connected with the annular fixing seat, of the rotating plate is clamped on the two annular chucks. Because only one straight line exists between the two points, the angle is fixed when the end part of the rotating plate is clamped on the two annular chucks, and the deviation of the setting angle of the rotating plate can be avoided.

Preferably, a fixed chuck is connected to one side of the rotating rod, which is positioned outside the annular fixed seat and is close to the two ends of the rotating rod, a connecting rod with the length direction parallel to the axial direction of the rotating shaft is connected between the two fixed chucks, the setting position of the connecting rod on the fixed chuck corresponds to the position of the rotating plate, and every two connecting rods clamp the corresponding rotating plate in the middle. The structure further limits the displacement of the rotating plate, so that the rotating plate is firm in connection, reliable in structure and accurate in direction.

Preferably, two collecting rings and two electromagnetic component groups are arranged together, and the conducting rings arranged on the rotors of the two collecting rings are electrically connected with the electromagnetic coils in the electromagnetic component groups in a one-to-one correspondence manner. Two groups of electromagnetic component groups are arranged in the structure, so that the turnover requirement of most angle irons can be met, and the common strip angle irons are firmly adsorbed by the two groups of electromagnetic component groups at the same time. Two collector ring stators are adopted, and one conducting ring on the collector ring stators is independently corresponding to an electromagnetic assembly, so that fault removal is facilitated.

Preferably, the electromagnetic component group comprises four electromagnetic components uniformly distributed around the axis of the rotating rod at intervals of 90 degrees. Under the condition that four electromagnetic coils are uniformly arranged around the axis, the center of gravity of the rotating rod is balanced and not easy to damage, and under the condition that the rotating rod is thinner, the electromagnetic coils are not easy to collide with each other to block in the process of adsorbing and lowering angle iron, so that the efficiency is higher.

Preferably, the rotating rod is driven by a driving mechanism connected to the end of the rotating rod to rotate relative to the fixed seat, and the driving mechanism is connected with the rotating rod through a speed reducer. In the structure, the driving mechanism provides driving force for rotating the rotating rod, and the driving mechanism is connected with the rotating rod through the speed reducer to control the rotating speed of the rotating rod, so that the requirement for rotating the rotating rod at low rotating speed and high torque is met.

Preferably, the stator of the collecting ring is a conductive brush.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intentionally drawn to scale on actual size or the like, with emphasis on illustrating the principles of the utility model.

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the whole structure of the preferred embodiment of the present utility model (the fixing base is transparent);

fig. 3 is a right side view of the preferred embodiment of the present utility model (the holder is transparent).

In the figure: the rotary rod 1, the driving mechanism 2, the collecting ring 3, the rotor 31, the stator 32, the electromagnetic assembly 4, the electromagnetic coil 41, the adsorption seat 42, the electromagnetic base 43, the electromagnetic component group 5, the annular fixing seat 51, the annular chuck 511, the rotating plate 52, the fixed chuck 6, the connecting rod 7, the speed reducer 8, the fixing seat 9, the lifting seat 91, the fixing sheet 92 and the bearing 93.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to and integrated with the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for the purpose of illustrating the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The utility model relates to an angle iron turnover device, which comprises a fixed seat 9 and a rotating rod 1 which is erected on the fixed seat 9 and rotates relative to the fixed seat 9, wherein an electromagnetic component group 5 which rotates along with the rotating rod 1 is arranged on the rotating rod 1, the electromagnetic component group 5 comprises an electromagnetic component 4 for adsorbing angle iron, the angle iron is adsorbed after the electromagnetic component 4 is electrified, and the electromagnetic component 4 is powered off and the angle iron is put down after the rotating rod 1 rotates 180 degrees. In the preferred embodiment, the fixing base 9 is divided into a left part and a right part, each part comprises a lifting base 91, a fixing piece 92 with a through hole and a bearing 93, the fixing piece 92 is welded on the lifting base 91, and the bearing 93 is detachably connected on the lifting base 91 through bolts; the rotating rod 1 is in a shape with a thick middle and two thin ends, and the two thinner ends respectively penetrate through the two fixing sheets 92 and are rotatably connected with the bearing 93; two collector rings 3 respectively connected to two ends of the rotating rod 1 are used for electrify the electromagnetic assembly 4, a rotor 31 of the collector ring 3 is connected to the thinner parts of the two ends of the rotating rod 1, the stator 32 is a conductive carbon brush and is connected to the fixing sheet 92 in a bolt connection mode, and the brush head is contacted with the conductive ring on the rotor 31; the rotating rod 1 is driven by a driving mechanism 2 connected to one end of the rotating rod to rotate relative to the fixed seat 9. In other embodiments, the driving mechanism 2 may be disposed at other positions, and the rotating rod may be rotated by hand shaking without the driving mechanism 2; other structures can be adopted for the fixing seat 9, for example, sliding fit is realized between the rotating rod and the fixing seat, and no bearing is arranged.

Referring to fig. 2 and 3, in a preferred embodiment, the electromagnetic assembly 4 includes an electromagnetic coil 41 and an adsorption seat 42 located at the center of the electromagnetic coil 41, wherein the adsorption seat 42 has two adsorption surfaces with an included angle right to the angle iron. The technical solution that the adsorption seat 42 generates magnetism to adsorb angle iron when the electromagnetic coil 41 is electrified is the prior art. The included angle of the two adsorption surfaces faces to the position right above the opening of the electromagnetic coil 41.

Referring to fig. 2 and 3, in a preferred embodiment, the electromagnetic assembly 4 further includes an electromagnetic base 43, the electromagnetic base 43 has an upwardly open mounting groove, the electromagnetic coil 41 is disposed in the mounting groove, and the bottom surface of the electromagnetic coil 41 is attached to the bottom of the mounting groove. The mounting grooves are open at both ends in the longitudinal direction of the electromagnetic coil 41, and the end portions of the electromagnetic coil 41 are exposed. The shape of the mounting groove not only makes the electromagnetic coil 41 more convenient to connect electricity, but also limits the displacement of the electromagnetic coil 41, so that the electromagnetic coil 41 is firmly mounted.

Referring to fig. 1 and 2, in a preferred embodiment, the electromagnetic component set 5 further includes an annular fixing seat 51 sleeved on the rotating rod 1, a rotating plate 52 is connected to the annular fixing seat 51, and the electromagnetic component 4 is connected to an end of the rotating plate 52, which is not connected to the annular fixing seat 51. The rotating plate 52 is a strip-shaped plate, and the electromagnetic assembly 4 is detachably connected to the rotating plate 52 through bolts at four corners. The annular fixing seat 51 is detachably connected with the rotary rod 1 through bolts.

Referring to fig. 2, in a preferred embodiment, the ring-shaped fixing base 51 includes two ring-shaped chucks 511, and one end of the rotating plate 52 connected to the ring-shaped fixing base 51 is clamped to the two ring-shaped chucks 511. The two annular chucks 511 are provided with clamping grooves into which the rotating plate 52 is clamped, and two side edges of the rotating plate 52 are respectively flush with the surfaces of the two chucks after the rotating plate 52 is clamped into the clamping grooves.

Referring to fig. 2, in a preferred embodiment, a fixed chuck 6 is connected to one side of the rotating rod 1, which is located outside the annular fixed seat 51 and is close to two ends of the rotating rod 1, a connecting rod 7 with a length direction parallel to the axial direction of the rotating shaft is connected between the two fixed chucks 6, the setting position of the connecting rod 7 on the fixed chuck 6 corresponds to the position of the rotating plate 52, and each two connecting rods 7 clamps the corresponding rotating plate 52 in the middle. The two fixed chucks 6 are respectively clamped at the joint of the middle thicker part and the two thinner parts and on the thicker part; each electromagnetic component group 5 further comprises two connecting rods 7, the length directions of the connecting rods are parallel to the axial direction of the rotating rod 1, the end parts of the connecting rods are connected to the two fixed chucks 6, clamping grooves for the connecting rods 7 to clamp in are formed in the fixed chucks 6, and the connecting rods 7 are welded with the fixed chucks 6 after being clamped in the clamping grooves; the two connecting rods 7 are in a flat strip shape, a plurality of round through holes penetrate through the flat surfaces, gaps between the two connecting rods 7 are matched with the thickness of the rotating plate 52, and the rotating plate 52 is clamped between the flat surfaces of the two connecting rods 7.

Referring to fig. 1 and 2, in a preferred embodiment, two slip rings 3 and two electromagnetic component groups 5 are provided together, and conductive rings provided on the rotor 31 of the two slip rings 3 are electrically connected with electromagnetic coils 41 in the electromagnetic component groups 5 in a one-to-one correspondence.

Referring to fig. 1 to 3, in a preferred embodiment, the electromagnetic component group 5 includes four electromagnetic assemblies 4 uniformly distributed around the axis of the rod 1 at intervals of 90 °.

Referring to fig. 1 and 2, in a preferred embodiment, the rotating rod 1 is driven to rotate relative to the fixed seat 9 by a driving mechanism 2 connected to the end of the rotating rod 1, and the driving mechanism 2 is connected to the rotating rod 1 through a speed reducer 8. The speed reducer 8 is connected with the rotating rod 1 through a coupler, and the coupler can play a role in safety protection when the speed reducer 8 or the driving mechanism 2 fails. The drive mechanism 2 in the preferred embodiment is a servo motor, but in other embodiments may be a motor; the speed reducer 8 is a servo speed reducer, but may be another type of speed reducer in other embodiments.

Referring to fig. 1 to 3, in a preferred embodiment, the stator 32 of the slip ring 3 is a conductive brush and is a conductive carbon brush.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to the terms "preferred embodiment," "further embodiment," "other embodiments," or "specific examples," etc., means 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 present application. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims

1. The utility model provides an angle bar turning device, its characterized in that includes fixing base (9), erects on fixing base (9) and relative fixing base (9) pivoted commentaries on classics stick (1), is provided with on commentaries on classics stick (1) and follows its pivoted electromagnetic parts group (5), electromagnetic parts group (5) are including being used for adsorbing angle bar's electromagnetic component (4), adsorb angle bar after electromagnetic component (4) circular telegram, rotate 180 back electromagnetic component (4) outage and put down angle bar along with commentaries on classics stick (1).

2. An angle iron turning device according to claim 1, characterized in that the electromagnetic assembly (4) comprises an electromagnetic coil (41) and an adsorption seat (42) positioned in the center of the electromagnetic coil (41), the adsorption seat (42) having two adsorption surfaces with an angle right angle to the angle iron.

3. An angle iron turning device according to claim 2, characterized in that the electromagnetic assembly (4) further comprises an electromagnetic base (43), the electromagnetic base (43) is provided with an upward opening mounting groove, the electromagnetic coil (41) is arranged in the mounting groove, and the bottom surface of the electromagnetic coil (41) is attached to the bottom of the mounting groove.

4. An angle iron turning device according to claim 3, characterized in that the electromagnetic component group (5) further comprises an annular fixing seat (51) sleeved on the rotating rod (1), the annular fixing seat (51) is connected with a rotating plate (52), and the electromagnetic component (4) is connected to one end of the rotating plate (52) which is not connected with the annular fixing seat (51).

5. The angle iron turning device according to claim 4, wherein the annular fixing seat (51) comprises two annular chucks (511), and one end of the rotating plate (52) connected with the annular fixing seat (51) is clamped on the two annular chucks (511).

6. The angle iron turning device according to claim 5, wherein a fixed chuck (6) is connected to one side of the rotating rod (1) located at the outer side of the annular fixed seat (51) and close to two ends of the rotating rod (1), a connecting rod (7) parallel to the axial direction of the rotating shaft in the length direction is connected between the two fixed chucks (6), the setting position of the connecting rod (7) on the fixed chucks (6) corresponds to the position of the rotating plate (52), and each two connecting rods (7) clamp the corresponding rotating plate (52) in the middle.

7. An angle iron turning device according to any one of claims 1-6, characterized in that two collector rings (3) and two electromagnetic component groups (5) are arranged together, and the conductive rings arranged on the rotors (31) of the two collector rings (3) are electrically connected with the electromagnetic coils (41) in the electromagnetic component groups (5) in a one-to-one correspondence.

8. An angle iron turning device according to any one of claims 1 to 6, wherein the electromagnetic component group (5) comprises four electromagnetic assemblies (4) uniformly distributed around the axis of the rod (1) at intervals of 90 °.

9. An angle iron turning device according to any one of claims 1-6, characterized in that the turning bar (1) is driven to rotate relative to the fixed seat (9) by a driving mechanism (2) connected to the end of the turning bar, and the driving mechanism (2) is connected with the turning bar (1) through a speed reducer (8).

10. An angle turning device according to claim 7, characterized in that the stator (32) of the slip ring (3) is a conductive brush.