CN219540586U

CN219540586U - Automatic iron remover

Info

Publication number: CN219540586U
Application number: CN202320637525.0U
Authority: CN
Inventors: 康超
Original assignee: Baotou Dongfang Hope Carbon Co ltd
Current assignee: Baotou Dongfang Hope Carbon Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-18
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses an automatic iron remover which comprises a walking track, wherein a walking vehicle is arranged in the walking track, the bottom end of the walking vehicle is connected with an electric hoist, a winding drum of the electric hoist is connected with a first rope, the bottom end of the electric hoist is provided with a driving assembly, and the bottom end of the driving assembly and the side edge of the first rope are provided with rope clamping assemblies; the bottom end of the first rope is provided with a lifting hook, and the bottom end of the lifting hook is connected with a magnetic chuck; one end of the walking track is provided with a first limiter, and the other end of the walking track is provided with a second limiter; the two ends of the top of the magnetic chuck are respectively provided with a connecting hook, and the connecting hooks are connected with the lifting hooks through ropes II. The utility model replaces personnel operation, eliminates potential safety hazard, does not need manual operation, saves labor cost, reduces cost and increases efficiency, is strictly executed according to the setting in production, has controllable process quality, and can lighten the load of the electric hoist when in use.

Description

Automatic iron remover

Technical Field

The utility model relates to a belt raw material iron removing device domain, in particular to an automatic iron remover.

Background

If iron is not removed, the product quality of the subsequent belt can be affected, and the automatic iron remover adsorbs the iron in the raw material of the belt according to the principle that the electro-magnetic principle generates a high-strength magnetic field, so that the iron element in the raw material is reduced.

In the actual production process, the equipment is often required to be manually operated to adsorb and remove the iron on the equipment, and the iron in the raw materials is uncontrollable and the quality is uncontrollable due to the fact that personnel cannot timely remove the iron on the equipment. In recent years, due to the rising labor cost and the increasing cost of personnel, and in the process of automation in recent years, the automation equipment is replaced by the automation equipment, so that the automatic iron remover needs to be researched and developed.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides an automatic iron remover to overcome the technical problems existing in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

the automatic iron remover comprises a walking track, a walking vehicle is arranged in the walking track, the bottom end of the walking vehicle is connected with an electric hoist, a winding drum of the electric hoist is connected with a first rope, a driving assembly is arranged at the bottom end of the electric hoist, and a rope clamping assembly is arranged at the bottom end of the driving assembly and positioned at the side edge of the first rope; the bottom end of the first rope is provided with a lifting hook, and the bottom end of the lifting hook is connected with a magnetic chuck; one end of the walking track is provided with a first limiter, and the other end of the walking track is provided with a second limiter; the two ends of the top of the magnetic chuck are respectively provided with a connecting hook, and the connecting hooks are connected with the lifting hooks through ropes II.

Further, in order to automatically drive the rope clamping assembly to clamp the first rope, the driving assembly comprises a first connecting plate arranged at the bottom end of the electric hoist, an electric cylinder is arranged at the bottom end of the first connecting plate, and the bottom end of an output shaft of the electric cylinder is connected with the rope clamping assembly.

Further, in order to clamp the first rope, the load of the electric hoist when the magnetic chuck and the iron adsorbed by the magnetic chuck are driven can be reduced, the heat dissipation pressure of the electric hoist is reduced, the electric hoist is used for a long time, the production efficiency is improved, the rope clamping assembly comprises a first connecting rod arranged at the bottom end of an output shaft of the electric cylinder, the bottom end of the first connecting rod is connected with a second connecting rod, floating clamping blocks and fixed clamping blocks are respectively arranged on the side edge of the middle lower part of the second connecting rod and positioned on two sides of the first rope, the side wall of the fixed clamping block is connected with a second connecting plate, and the top end of the second connecting plate is connected with the bottom of the electric hoist; the two sides of the middle part of the second connecting rod are connected with the two sides of the middle upper part of the fixed clamping block through the third connecting rod, the two sides of the bottom end of the second connecting rod are connected with the two sides of the middle lower part of the fixed clamping block through the fourth connecting rod, and the middle part of the fourth connecting rod is connected with the floating clamping block.

Further, in order to improve the friction force to the first rope and further improve the clamping capacity to the first rope, tooth grooves are formed in the side wall, close to the first rope, of each of the floating clamping blocks and the fixed clamping blocks.

The beneficial effects of the utility model are as follows:

(1) The utility model can automatically run without manual participation and power transmission, directly eliminates potential safety hazards of personnel operation, saves personnel cost, replaces people with equipment to work, realizes personnel reduction and synergy, can set the iron unloading time in real time according to production requirements and strictly execute the iron unloading time, is flexible and convenient, and is safe and stable after automatic running, and the process quality is controllable.

(2) The rope clamping assembly is arranged, so that the first rope can be clamped, the load of the electric hoist when the magnetic chuck and iron adsorbed by the magnetic chuck are driven can be reduced, the heat dissipation pressure of the electric hoist can be reduced, the electric hoist can be used for a long time, and the production efficiency can be improved; through set up the tooth's socket on floating grip block and fixed grip block to can improve the frictional force to rope one, and then improve the grip capacity to rope one.

(3) The driving assembly is arranged, so that the rope clamping assembly can be automatically driven to clamp the first rope; by arranging the first limiter and the second limiter, the starting and stopping and the travel of the traveling vehicle are conveniently controlled.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed 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 utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an automatic iron remover according to an embodiment of the present utility model;

FIG. 2 is a schematic illustration of the connection of a drive assembly and a cord gripper assembly of the automatic iron remover according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a floating clamp block of the automatic iron remover according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a fixing clip of the automatic iron remover according to an embodiment of the present utility model;

FIG. 5 is an electrical diagram of an electric hoist in the automatic iron remover according to an embodiment of the present utility model;

fig. 6 is a console of an electric hoist in the automatic iron remover according to an embodiment of the present utility model.

In the figure:

1. a walking rail; 2. a walking vehicle; 3. an electric hoist; 4. a first rope; 5. a drive assembly; 501. a first connecting plate; 502. an electric cylinder; 6. a rope clamping assembly; 601. a first connecting rod; 602. a second connecting rod; 603. a floating clamp block; 604. fixing the clamping blocks; 605. a second connecting plate; 606. a connecting rod III; 607. a connecting rod IV; 608. tooth slots; 7. a lifting hook; 8. a magnetic chuck; 9. a first limiter; 10. a second limiter; 11. a connecting hook; 12. and a second rope.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, an automatic iron remover is provided.

The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1, the automatic iron remover according to the embodiment of the utility model comprises a walking track 1, wherein a walking vehicle 2 is arranged in the walking track 1, the bottom end of the walking vehicle 2 is connected with an electric hoist 3, a winding drum of the electric hoist 3 is connected with a rope I4, the bottom end of the electric hoist 3 is provided with a driving component 5, and the bottom end of the driving component 5 and the side edge of the rope I4 are provided with a rope clamping component 6; the bottom end of the rope I4 is provided with a lifting hook 7, and the bottom end of the lifting hook 7 is connected with a magnetic chuck 8; one end of the walking track 1 is provided with a first limiter 9, and the other end of the walking track 1 is provided with a second limiter 10 (in addition, when the walking track is specifically used, the first limiter 9 and the second limiter 10 can be arranged as contact switches); the two ends of the top of the magnetic chuck 8 are respectively provided with a connecting hook 11, and the connecting hooks 11 are connected with the lifting hooks 7 through ropes II 12.

By means of the scheme, the utility model replaces personnel operation, eliminates potential safety hazards, does not need manual operation, saves personnel cost, reduces cost and increases efficiency, is strictly executed according to the setting in production, and has controllable process quality.

As shown in fig. 2, in one embodiment, for the driving assembly 5, the driving assembly 5 includes a first connecting plate 501 disposed at the bottom end of the electric hoist 3, and an electric cylinder 502 is disposed at the bottom end of the first connecting plate 501 (the electric cylinder 502 is electrically connected to the PLC controller), and the bottom end of the output shaft of the electric cylinder 502 is connected to the rope clamping assembly 6, so that the rope clamping assembly 6 can be automatically driven to clamp the rope one 4.

As shown in fig. 2-4, in one embodiment, for the rope clamping assembly 6, the rope clamping assembly 6 includes a first connecting rod 601 disposed at the bottom end of the output shaft of the electric cylinder 502, a second connecting rod 602 is connected to the bottom end of the first connecting rod 601, a floating clamping block 603 and a fixed clamping block 604 are disposed on the side edge of the middle lower portion of the second connecting rod 602 and on two sides of the first rope 4, a second connecting plate 605 is connected to the side wall of the fixed clamping block 604, and the top end of the second connecting plate 605 is connected to the bottom of the electric hoist 3; two sides of the middle part of the second connecting rod 602 are connected with two sides of the middle upper part of the fixed clamping block 604 through a third connecting rod 606, two sides of the bottom end of the second connecting rod 602 are connected with two sides of the middle lower part of the fixed clamping block 604 through a fourth connecting rod 607, and the middle part of the fourth connecting rod 607 is connected with the floating clamping block 603; the side wall of the floating clamping block 603 and the fixed clamping block 604, which is close to the rope one 4, is provided with tooth grooves 608, so that the rope one 4 can be clamped, the load of the electric hoist 3 when the magnetic chuck 8 and iron adsorbed by the magnetic chuck 8 are driven can be reduced, the heat dissipation pressure of the electric hoist 3 can be reduced, the electric hoist 3 can be used for a long time, and the production efficiency can be improved.

The rope clamping assembly 6 works on the principle that: the first connecting rod 601 drives the second connecting rod 602 to ascend, the second connecting rod 602 drives the floating clamping block 603 to ascend to be close to the first rope 4 under the limit of the third connecting rod 606 and the fourth connecting rod 607, and the floating clamping block 603 and the fixed clamping block 604 clamp and fix the first rope 4.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, the first limiter 9 and the second limiter 10 are additionally arranged at two ends of the running track 1, the running range of the iron remover is limited, the specific distance is determined according to the on-site situation, the PLC (the size is 200 x 150) is additionally arranged in the control cabinet, the editing program forms a closed loop iron removing program control, after the set time, the iron remover is operated according to the set time, the high-strength magnetic field is generated when the magnetic generating time is reached, the iron removing position is automatically operated when the magnetic generating time is reached, and any abnormality occurring in the process can be automatically processed without manual participation.

1. When the iron remover is positioned at the first position of the limiter 9, the magnetic chuck 8 automatically carries out magnetic attraction according to the set time, and iron impurities begin to be adsorbed.

2. After reaching the adsorption stop time, the traveling carriage 2 automatically moves to the second position of the limiter 10.

3. When the second limiter 10 is moved, the traveling carriage 2 stops moving, the iron unloading is started, and the iron impurities automatically fall to the position.

4. After the iron is discharged, the travelling car 2 automatically returns to the first position 9 of the limiter, and the magnetic belt is repeatedly started, and the travelling car circularly operates.

5. If the middle is abnormal, namely, the stop is not in the first stop 9 or the second stop 10, the stop is returned to the first stop 9 after automatic identification, and the magnetic operation is started.

When the electric hoist 3 drives the magnetic chuck 8 to move and does not need to lift the magnetic chuck 8, at this time, the output shaft of the electric cylinder 502 rises and drives the first connecting rod 601 to rise, the first connecting rod 601 drives the second connecting rod 602 to rise, the second connecting rod 602 drives the floating clamping block 603 to rise to the edge close to the first rope 4 under the limit of the third connecting rod 606 and the fourth connecting rod 607, and then the floating clamping block 603 and the fixed clamping block 604 clamp and fix the first rope 4, and when the first rope 4 is loosened, the rising operation is opposite.

The automatic iron remover of the utility model discharges the iron time: minimum 3 minutes and maximum 460 minutes. Operating temperature: normal temperature (50-70 ℃).

As shown in fig. 5, 13 is a circuit breaker, 14 is a transformer, 15-17 is a contactor, 18 is an iron-removing positive electrode, and 19 is an iron-removing negative electrode.

As shown in fig. 6, 20-24 are sequentially selected from an automatic end, a thermal relay heat-exceeding end, an end limit first, an end limit second and a reset end, and 25-28 are sequentially a magnetic end, a north walking end, a south walking end and a warning light end.

In summary, the utility model can automatically run without manual participation and power transmission, directly eliminates potential safety hazards of personnel operation, saves personnel cost, replaces people with equipment to work, realizes personnel reduction and synergy, can set the iron unloading time in real time according to production requirements and strictly execute the iron unloading time, is flexible and convenient, and is safe and stable after automatic operation, and the process quality is controllable. The rope clamping assembly 6 is arranged, so that the rope I4 can be clamped, the load of the electric hoist 3 when the magnetic chuck 8 and iron adsorbed by the magnetic chuck 8 are driven can be reduced, the heat dissipation pressure of the electric hoist 3 can be reduced, the electric hoist 3 can be used for a long time, and the production efficiency can be improved; by providing the tooth grooves in the floating clamp block 603 and the fixed clamp block 604, the friction force to the first rope 4 can be improved, and the clamping ability to the first rope 4 can be improved. By arranging the driving component 5, the rope clamping component 6 can be automatically driven to clamp the rope one 4; by arranging the first limiter 9 and the second limiter 10, the starting and stopping and the travel of the travelling car 2 are conveniently controlled.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Automatic iron remover, including walking track (1), its characterized in that:

a traveling vehicle (2) is arranged in the traveling track (1), the bottom end of the traveling vehicle (2) is connected with an electric hoist (3), a winding drum of the electric hoist (3) is connected with a first rope (4), a driving assembly (5) is arranged at the bottom end of the electric hoist (3), and a rope clamping assembly (6) is arranged at the bottom end of the driving assembly (5) and positioned at the side edge of the first rope (4);

the bottom of rope one (4) is provided with lifting hook (7), the bottom of lifting hook (7) is connected with magnetic chuck (8).

2. The automatic iron remover according to claim 1, characterized in that one end of the walking rail (1) is provided with a first limiter (9), and the other end of the walking rail (1) is provided with a second limiter (10).

3. The automatic iron remover according to claim 1 or 2, characterized in that the driving assembly (5) comprises a first connecting plate (501) arranged at the bottom end of the electric hoist (3), an electric cylinder (502) is arranged at the bottom end of the first connecting plate (501), and the bottom end of an output shaft of the electric cylinder (502) is connected with the rope clamping assembly (6).

4. The automatic iron remover according to claim 3, characterized in that the rope clamping assembly (6) comprises a first connecting rod (601) arranged at the bottom end of the output shaft of the electric cylinder (502), the bottom end of the first connecting rod (601) is connected with a second connecting rod (602), floating clamping blocks (603) and fixed clamping blocks (604) are respectively arranged on the side edge of the middle lower part of the second connecting rod (602) and on the two sides of the first rope (4), the side wall of the fixed clamping block (604) is connected with a second connecting plate (605), and the top end of the second connecting plate (605) is connected with the bottom of the electric hoist (3);

the two sides of the middle part of the connecting rod II (602) are connected with the two sides of the middle upper part of the fixed clamping block (604) through the connecting rod III (606), the two sides of the bottom end of the connecting rod II (602) are connected with the two sides of the middle lower part of the fixed clamping block (604) through the connecting rod IV (607), and the middle part of the connecting rod IV (607) is connected with the floating clamping block (603).

5. The automatic iron remover according to claim 4, characterized in that the floating clamping block (603) and the fixed clamping block (604) are provided with tooth grooves (608) on the side wall of one side close to the rope one (4).

6. The automatic iron remover according to claim 1 or 5, characterized in that both ends of the top of the magnetic chuck (8) are provided with a connecting hook (11), the connecting hook (11) being connected with the lifting hook (7) by a rope two (12).