CN216936405U

CN216936405U - Material feeding device is pressed to scrap steel breaker

Info

Publication number: CN216936405U
Application number: CN202122297808.9U
Authority: CN
Inventors: 陆益; 徐佳勤
Original assignee: Shanghai Chanan Renewable Resources Co ltd
Current assignee: Shanghai Chanan Renewable Resources Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-07-12
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to a material pressing and feeding device for a scrap steel crusher, which comprises a crusher, wherein a feeding box is fixedly installed at the top of the crusher, one section of the surface of the feeding box is obliquely arranged, a through hole is formed in the top of the feeding box, two extrusion plates are arranged inside the feeding box and positioned at the bottom of the through hole, and two buffer plates are arranged inside the crusher, so that the utility model has the following advantages: the first motor drives the first telescopic rod to stretch, and the extrusion plate connected with one end of the first telescopic rod compresses the scrap steel, so that the gap between the scrap steel is reduced, and the purpose of increasing the treatment capacity of the crusher for treating the scrap iron at one time is achieved; the rotating barrel connected with the rotating shaft drives the compressed scrap steel to enter the crusher, so that the movement of the scrap steel is accelerated, and the scrap steel is prevented from blocking the inside of the feeding box; the impact force of the scrap steel entering the crusher is buffered through the two buffer plates, the impact force when the scrap steel falls is reduced, and the protection of the interior of the crusher is achieved.

Description

Material feeding device is pressed to scrap steel breaker

Technical Field

The utility model relates to a scrap steel breaker technical field, concretely relates to scrap steel breaker is with pressing material feed arrangement.

Background

The steel scrap crusher is a crushing machine for producing steel scrap crushing materials, is mainly used for machines for scrapping cars, scrapping household appliances and light and thin steel scrap, effectively recycles waste metal resources, and can greatly reduce exploitation consumption of natural mineral resources.

The inside of the direct steel scrap that drops into the steel scrap breaker of current staff, the steel scrap directly gets into the inside of breaker, and current steel scrap breaker does not carry out the preliminary treatment compression to the steel scrap, leads to the scrap iron to occupy the breaker inner space great, and the breaker disposable processing scrap iron volume is less.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the existing working personnel directly throw the scrap steel into the interior of a scrap steel crusher, the scrap steel directly enters the interior of the crusher, the existing scrap steel crusher does not carry out pretreatment compression on the scrap steel, so that the scrap iron occupies a larger space in the crusher, and the amount of the scrap iron treated by the crusher at one time is less. Now provide a material feed arrangement is pressed to steel scrap breaker, drive the flexible of first telescopic link through first motor, the stripper plate that first telescopic link one end is connected compresses the steel scrap, reduces the clearance between the steel scrap, reaches the handling capacity that increases the disposable processing scrap iron of breaker.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model relates to a material pressing and feeding device for a scrap steel crusher, which comprises: the crusher, the top fixed mounting of crusher has the feeding case, the surface of feeding case is slope setting for one section, just the through hole has been seted up at the top of feeding case, the inside of feeding case is provided with two stripper plates, and two the stripper plate is located the bottom of through hole, the inside of crusher is provided with two buffer boards.

As a preferable technical scheme of the utility model, two ends of each of the two extrusion plates are fixedly connected with a guide block, a cross rod is inserted into the two guide blocks in a sliding manner, two ends of the cross rod are fixedly connected with two sides of the inner wall of the feeding box, one side of each of the two extrusion plates is provided with a pushing plate, and the surface of the guide block in sliding insertion with the cross rod improves the stability of the extrusion plates in movement.

As a preferred technical scheme of the utility model, one side of each of the two squeezing plates is fixedly connected with a first telescopic rod, one end of each of the two first telescopic rods is fixedly connected with a first motor, one side of the pushing plate is fixedly connected with a second telescopic rod, one end of each of the second telescopic rods is fixedly connected with a second motor, the first motor is started to drive the first telescopic rods to move so as to drive the squeezing plates to move, and the second motor drives the second telescopic rods to extend so as to drive the pushing plates to move so as to push the pretreated scrap iron to the inclined position of the feeding box.

According to a preferable technical scheme, the feeding box is characterized in that rotating grooves are uniformly formed in the inclined section of the feeding box, rotating shafts are rotatably connected to the inner walls of the rotating grooves, rotating barrels are fixedly connected to the surfaces of the rotating shafts, and the rotating barrels connected with the rotating shafts drive compressed waste steel to enter the crusher, so that the movement of the waste steel is accelerated, and the waste steel is prevented from blocking the inside of the feeding box.

According to the preferable technical scheme, the two buffer plates are internally inserted with a connecting shaft in a penetrating manner, the buffer plates are inserted with the inner wall of the crusher, the surface of the connecting shaft is sleeved with the reset spring, two ends of the reset spring are respectively and fixedly connected with the buffer plates and the inner wall of the crusher, the impact force of the waste steel entering the crusher is buffered through the two buffer plates, the impact force when the waste steel falls is relieved, and the protection of the interior of the crusher is achieved.

The utility model has the following advantages: the first motor drives the first telescopic rod to stretch, and the extrusion plate connected with one end of the first telescopic rod compresses the scrap steel, so that the gap between the scrap steel is reduced, and the purpose of increasing the treatment capacity of the crusher for treating the scrap iron at one time is achieved; the rotating barrel connected through the rotating shaft drives the compressed steel scraps to enter the crusher, so that the movement of the steel scraps is accelerated, and the steel scraps are prevented from blocking the feeding box; the impact force of the scrap steel entering the crusher is buffered through the two buffer plates, the impact force when the scrap steel falls is reduced, and the protection of the interior of the crusher is achieved.

Drawings

FIG. 1 is a schematic view showing the overall structure of a pressing and feeding device for a scrap crusher according to a preferred embodiment of the present invention;

FIG. 2 is a schematic top view of a feeding box of a material pressing and feeding device for a scrap steel crusher according to a preferred embodiment of the present invention;

FIG. 3 is a side view schematically illustrating a buffer plate of a material pressing and feeding device and a crusher for a scrap crusher according to a preferred embodiment of the present invention;

fig. 4 is a schematic perspective view of an extrusion plate of a pressing and feeding device for a scrap crusher according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a crusher; 2. a feeding box; 3. a through hole; 4. a compression plate; 5. a buffer plate; 6. a guide block; 7. a cross bar; 8. a push plate; 9. a first telescopic rod; 10. a first motor; 11. a second telescopic rod; 12. a second motor; 13. a rotating groove; 14. a rotating shaft; 15. rotating the barrel; 16. a connecting shaft; 17. a return spring.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the attached drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, the present invention provides a pressing and feeding device for a scrap crusher, comprising: breaker 1, breaker 1's top fixed mounting has feeding case 2, feeding case 2's surface is slope setting for one section, and feeding case 2's top has been seted up through hole 3, feeding case 2's inside is provided with two stripper plates 4, and two stripper plates 4 are located the bottom of through hole 3, breaker 1's inside is provided with two buffer board 5, it is flexible to drive first telescopic link 9 through first motor 10, stripper plate 4 that 9 one end of first telescopic link is connected compresses the scrap steel, reduce the clearance between the scrap steel, reach the handling capacity that increases breaker 1 disposable processing scrap iron.

Wherein, two guide blocks 6 are fixedly connected with two ends of the extrusion plates 4, the cross bar 7 is inserted into the guide blocks 6 in a sliding manner, the inner wall of the feeding box 2 is fixedly connected with two ends of the cross bar 7, the push plate 8 is provided with one side of the two extrusion plates 4, the surface of the cross bar 7 inserted in a sliding manner through the guide blocks 6 improves the stability in the movement of the extrusion plates 4, one ends of two first telescopic rods 9 are fixedly connected with one side of the extrusion plates 4, one end of a first motor 10 is fixedly connected with the other end of the first telescopic rod 9, a second telescopic rod 11 is fixedly connected with one side of the push plate 8, one end of a second motor 12 is fixedly connected with one end of a second telescopic rod 11, the first motor 10 is started to drive the first telescopic rod 9 to move, so as to drive the extrusion plates 4 to move, the second motor 12 drives the second telescopic rod 11 to extend and retract, so as to drive the push plate 8 to move, and push the pretreated scrap iron to the inclined position of the feeding box 2, rotate the groove 13 and offer inside the slope section of feed box 2, the inner wall of connecting rotation groove 13 is rotated at the both ends of axis of rotation 14, rotate the surface of bucket 15 fixed connection axis of rotation 14, the inside that the scrap steel after the rotation bucket 15 that connects through axis of rotation 14 drives the compression gets into breaker 1, the removal of scrap steel with higher speed, prevent that the scrap steel from blockking up the inside of feed box 2, axis of rotation 14 all runs through the inside of grafting buffer board 5, and the inner wall of buffer board 5 grafting breaker 1, reset spring 17 cup joints the surface of connecting axle 16, and the inside difference fixed connection reset spring 17's of buffer board 5 and breaker 1 both ends, cushion the impact force of the scrap steel that gets into breaker 1 through two buffer boards 5, the impact force when lightening the scrap steel whereabouts, reach the protection to breaker 1 inside.

The working principle is as follows: the worker puts the steel scrap into the feeding box 2 through the through hole 3, the first motor 10 is started, the first motor 10 drives the first telescopic rod 9 to stretch, the first telescopic rod 9 pushes the extrusion plate 4 to compress the steel scrap, gaps among the steel scrap are reduced, when the steel scrap is compressed, the second motor 12 is started again, the second motor 12 rotates to drive the second telescopic rod 11 to stretch, the second telescopic rod 11 drives the push plate 8 to push the compressed steel scrap to the inclined section of the feeding box 2, the rotating barrel 15 connected through the rotating shaft 14 drives the compressed steel scrap to enter the crusher 1, the movement of the steel scrap is accelerated, the steel scrap is prevented from blocking the inside of the feeding box 2, when the steel scrap enters the inside of the crusher 1, the two buffer plates 5 contact the steel scrap, the reset spring 17 connected with the buffer plates 5 absorbs energy when the steel scrap falls, and the impact force when the steel falls is reduced, protection of the interior of the crusher 1 is achieved.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and embellishments can be made without departing from the principle of the present invention, and these modifications and embellishments should also be regarded as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a scrap steel breaker is with pressing material feed arrangement which characterized in that includes: breaker (1), the top fixed mounting of breaker (1) has feeding case (2), the surface of feeding case (2) is slope setting for one section, just through hole (3) have been seted up at the top of feeding case (2), the inside of feeding case (2) is provided with two stripper plates (4), and two stripper plate (4) are located the bottom of through hole (3), the inside of breaker (1) is provided with two buffer boards (5).

2. The pressing and feeding device for the scrap steel crusher according to claim 1, wherein two ends of the two extrusion plates (4) are fixedly connected with guide blocks (6), a cross rod (7) is slidably inserted into the two guide blocks (6), two ends of the cross rod (7) are fixedly connected with two sides of the inner wall of the feeding box (2), and one side of the two extrusion plates (4) is provided with a pushing plate (8).

3. The pressing and feeding device for the scrap steel crusher according to claim 2, wherein a first telescopic rod (9) is fixedly connected to one side of each of the two extrusion plates (4), a first motor (10) is fixedly connected to one end of each of the two first telescopic rods (9), a second telescopic rod (11) is fixedly connected to one side of the pushing plate (8), and a second motor (12) is fixedly connected to one end of each of the second telescopic rods (11).

4. The material pressing and feeding device for the scrap steel crusher according to claim 1, wherein the inclined section of the feeding box (2) is provided with a rotating groove (13) uniformly, the inner wall of the rotating groove (13) is rotatably connected with a rotating shaft (14), and the surface of the rotating shaft (14) is fixedly connected with a rotating barrel (15).

5. The material pressing and feeding device for the scrap steel crusher according to claim 1, wherein a connecting shaft (16) penetrates through the two buffer plates (5), the buffer plates (5) are inserted into the inner wall of the crusher (1), a return spring (17) is sleeved on the surface of the connecting shaft (16), and two ends of the return spring (17) are fixedly connected with the buffer plates (5) and the inner wall of the crusher (1) respectively.