CN216444472U

CN216444472U - Crawler conveyor for recycling and processing scrap steel

Info

Publication number: CN216444472U
Application number: CN202123221745.5U
Authority: CN
Inventors: 高炳兴; 章激
Original assignee: Taicang Steel Heavy Machinery Roll Co ltd
Current assignee: Taicang Steel Heavy Machinery Roll Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-06
Anticipated expiration: 2031-12-21

Abstract

A crawler-type conveyor for recycling and treating steel scraps comprises a steel scrap bin and a conveyor, wherein the steel scrap bin is arranged at the starting end of the conveyor; wherein, the scrap steel feed bin includes a set of support post, a set of crossbeam, feed bin body, door and door upset hydro-cylinder, and the open position department at feed bin body lower extreme is established to the door cover, and the one end of door upset hydro-cylinder is articulated with the outer wall of feed bin body to the piston rod and the door of door upset hydro-cylinder are articulated, and the opening of feed bin body lower extreme is just to the initiating terminal of conveyer. The crawler-type conveyor for recycling the waste steel is used as conveying equipment at the head end of the waste steel treatment, the waste steel can be uniformly and stably conveyed into the crusher under the condition of meeting the environment-friendly requirement, and the waste steel can be dispersedly dropped on the conveyor through the additionally arranged waste steel bin, so that the deformation of the apron caused by impact is reduced, the smooth conveying of materials is facilitated, the service life of the equipment is prolonged, and the recycling efficiency of waste steel is improved.

Description

Crawler conveyor for recycling and processing scrap steel

Technical Field

The utility model belongs to the technical field of production and manufacturing of mechanical basic parts, and particularly relates to a crawler-type conveyor for recycling and treating scrap steel.

Background

As a second mining industry of the steel industry, the scrap steel resource has the advantages of energy conservation, pollution reduction, environmental protection, recycling and the like, is widely applied, and correspondingly urgently needs high-efficiency scrap steel treatment equipment. The scrap steel conveyor is the key equipment in the process flow, and the scrap steel is conveyed into the crusher to be crushed through the equipment.

The scrap steel needs continuous and uniform feeding in the process of conveying to crushing, but the current scrap steel conveyor has the following problems:

1) the apron is of a whole plate structure, heavy materials (such as scrap steel, the weight of about several tons of materials fed once) are directly thrown to the apron from the air, the apron is seriously deformed and damaged, and the use cost is increased;

2) the traditional scrap steel conveyor is large in size, so that a transmission chain is long, and after long-term use, the chain is dropped by gravity, so that the chain is uneven in tension stress and easy to break;

3) the existing feeding process of the conveyor is that waste steel needing to be recycled is directly grabbed to the starting end of the conveyor through other equipment, so that the arrangement of the waste steel on the conveyor is uneven, and the waste steel is conveyed on the conveyor belt more, less and more.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a crawler-type conveyor for recycling waste steel, which solves the problem that the structural design of the conveyor is unreasonable in the process of recycling the waste steel in the prior art, so that the service life of the conveyor is short.

The technical scheme is as follows: the utility model provides a crawler-type conveyor for recovering and treating waste steel, which comprises a waste steel bin and a conveyor, wherein the waste steel bin is arranged at the starting end of the conveyor; the scrap steel bin comprises a set of supporting stand columns, a set of cross beams, a bin body, a bin door and a bin door overturning oil cylinder, the supporting stand columns are connected through the cross beams, the bin body is connected with the supporting stand columns and the cross beams, the bin door is covered at the opening position of the lower end of the bin body, one end of the bin door overturning oil cylinder is hinged to the outer wall of the bin body, a piston rod of the bin door overturning oil cylinder is hinged to the bin door, and the opening of the lower end of the bin body is opposite to the starting end of the conveyor. The crawler-type conveyor for recycling the waste steel is used as conveying equipment at the head end of the waste steel treatment, the waste steel can be uniformly and stably conveyed into a crusher under the condition of meeting the environment-friendly requirement, and the waste steel can be dispersedly dropped on the conveyor through the additionally arranged waste steel bin, so that the deformation of the apron caused by impact is reduced, the abrasion is reduced to the maximum extent, the smooth conveying of materials is facilitated, the service life of the equipment is prolonged, the conveying of the waste steel is facilitated, and the efficiency of recycling the waste steel is improved.

Further, foretell scrap steel recovery's crawler-type conveyer, the feed bin body is the funnel type setting to be equipped with a set of strengthening rib on the outer wall of feed bin body.

Further, foretell scrap steel recovery processing's crawler-type conveyer, be connected with articulated supporting seat one and articulated supporting seat two on the outer wall of feed bin body, be connected with articulated supporting seat three on the door, the one end and the articulated supporting seat one of door upset hydro-cylinder are articulated, be connected with Y type connecting plate on the articulated supporting seat two, two branch ends of Y type connecting plate are articulated with piston rod and the articulated supporting seat three of door upset hydro-cylinder respectively.

Further, according to the crawler-type conveyor for waste steel recovery treatment, the first bin gate position sensor is arranged on the supporting upright post, and the second bin gate position sensor and the third bin gate position sensor are arranged on the cross beam.

Further, foretell scrap steel recovery processing's crawler-type conveyer, the conveyer includes initiating terminal support frame, whole support frame, interlude support frame, terminal support frame, carries apron, driving motor, action wheel, follows driving wheel, a set of conveying roller and drive chain, the one end of initiating terminal support frame and whole support frame is connected, terminal support frame and another section of whole support frame are connected, the interlude support frame is connected with the interlude of whole support frame, driving motor, action wheel, all set up on whole support frame from driving wheel and a set of conveying roller, driving motor and action wheel are connected, the action wheel passes through drive chain and connects from the driving wheel, the action wheel all is connected with the driving roller from the driving wheel, carry the apron cover to establish on a set of conveying roller and driving roller.

Further, foretell scrap steel recovery processing's crawler-type conveyer, be equipped with a set of chain supporting component on the lower terminal surface of whole support frame, chain supporting component includes support frame and a set of chain backing roll, support frame and whole support frame fixed connection, a set of chain backing roll sets up on the support frame, drive chain and a set of chain backing roll contact.

Furthermore, the crawler-type conveyor for recovering and treating the scrap steel is characterized in that the starting end support frame, the middle section support frame and the tail end support frame are all connected with a group of movable roller assemblies.

Further, foretell scrap steel recovery processing's crawler-type conveyer, it includes gyro wheel, gyro wheel support frame, a set of buffer spring, connecting plate and spliced pole to remove wheel components, the gyro wheel sets up on the gyro wheel support frame, a set of buffer spring's lower tip and the up end of gyro wheel support frame are connected, the upper end of connecting plate and a set of buffer spring is connected, the lower tip of spliced pole and the up end fixed connection of connecting plate, the upper end and the initiating terminal support frame of spliced pole, interlude support frame and terminal support frame are connected.

Further, above-mentioned scrap steel recovery's crawler-type conveyer, it is ascending structure setting that carries the apron to be the slope gradually from initiating terminal to carry the apron and all set up to the horizontality with initiating terminal support frame and the dead position department of terminal support frame.

The technical scheme shows that the utility model has the following beneficial effects: the crawler-type conveyor for recovering and treating the scrap steel has the following advantages that:

1) the waste steel bin can stably convey the waste steel to the apron conveyor at a constant speed, so that the situation that the picked waste steel is directly placed on the apron conveyor to generate huge impact on the conveying apron is avoided, the deformation degree of the apron is reduced, the abrasion is reduced to the maximum extent, the smooth conveying of materials is facilitated, and the service life of equipment is prolonged;

2) the chain is more stable in operation and the service life of the equipment is effectively prolonged through the arranged chain support frame, and the chain is prevented from falling under the action of long-term gravity to cause the chain to be loosened;

3) the roller assemblies are arranged below the conveyor, so that the buffer effect is achieved, the conveyor can be integrally pushed, and the position of the conveyor can be flexibly adjusted according to a working site;

4) the device not only can carry out even pay-off for broken line of steel scrap, steel scrap income stove line, but also is the first-selected receiving equipment of other heavy material (once throw the material about several tons of weight), has the commonality.

Drawings

FIG. 1 is a schematic view of the overall structure of a crawler conveyor for scrap steel recovery processing according to the present invention;

FIG. 2 is a schematic structural view of a scrap bin according to the present invention;

FIG. 3 is a schematic view of the conveyor of the present invention;

FIG. 4 is a top view of the conveyor of the present invention;

fig. 5 is a schematic structural view of the moving roller assembly according to the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and 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, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; 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 by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

The crawler-type conveyor for recovering and treating the scrap steel as shown in figure 1 comprises a scrap steel bin 1 and a conveyor 2, wherein the scrap steel bin 1 is arranged at the starting end of the conveyor 2. Scrap steel feed bin 1 and conveyer 2 are the structure of components of a whole that can function independently to conveyer 2 is portable, can be according to the nimble application of selecting the group scrap steel feed bin 1 of the condition of different scrap steel raw materials, and promote conveyer 2 and adjust the relative position between conveyer 2 and the scrap steel feed bin 1, and the condition of establishing scrap steel feed bin 1 with adding is suitable for the less condition of scrap steel volume.

As shown in fig. 2, scrap steel bin 1 includes a set of support post 11, a set of crossbeam 12, bin body 13, door 14 and door upset hydro-cylinder 15, connect through crossbeam 12 between a set of support post 11, bin body 13 is connected with a set of support post 11 and a set of crossbeam 12, door 14 covers the open position department of establishing at bin body 13 lower extreme, door upset hydro-cylinder 15's one end and bin body 13's outer wall are articulated to door upset hydro-cylinder 15's piston rod and door 14 are articulated, the opening of bin body 13 lower extreme is just to the initiating terminal of conveyer 2.

Wherein, the feed bin body 13 is funnel type setting to be equipped with a set of strengthening rib 131 on the outer wall of feed bin body 13. Be connected with articulated supporting seat 132 and articulated supporting seat two 133 on the outer wall of feed bin body 13, be connected with articulated supporting seat three 141 on the door 14, the one end and the articulated supporting seat 132 of door upset hydro-cylinder 15 are articulated, be connected with Y type connecting plate 134 on the articulated supporting seat two 133, two branch ends of Y type connecting plate 134 are articulated with door upset hydro-cylinder 15's piston rod and articulated supporting seat three 141 respectively. The piston rod of door upset hydro-cylinder 15 withdraws, drives door 14 through Y type connecting plate 134 and opens around the upset of articulated supporting seat two 133, can be according to the flexible opening size of adjusting door 14 of the throughput of follow-up breaker to adjust how much of feed bin body 13 to conveyer 2 transport steel scrap, and keep that feed bin body 13 lasts stable to conveyer 2 transport steel scrap.

In addition, a first bin gate position sensor 111 is arranged on the support upright post 11, and a second bin gate position sensor 121 and a third bin gate position sensor 122 are arranged on the cross beam 12.

Example two

The conveyor 2 shown in fig. 3 and 4 comprises a starting end support frame 21, an integral support frame 22, a middle section support frame 23, a tail end support frame 24, a conveying apron 25, a driving motor, a driving wheel 26, a driven wheel 27, a group of conveying rollers 28 and a transmission chain 29, the starting end support frame 21 is connected with one end of the integral support frame 22, the tail end support frame 24 is connected with the other section of the integral support frame 22, the middle section support frame 23 is connected with the middle section of the integral support frame 22, the driving motor, the driving wheel 26, the driven wheel 27 and a group of conveying rollers 28 are all arranged on the integral support frame 22, the driving motor is connected with a driving wheel 26, the driving wheel 26 is connected with a driven wheel 27 through a transmission chain 29, the driving wheel 26 and the driven wheel 27 are both connected with driving rollers, and the conveying apron 25 is sleeved on a group of conveying rollers 28 and the driving rollers. The conveying apron 25 is arranged in a structure which is inclined upwards gradually from the starting end to the tail end, and the positions, which are just opposite to the starting end support frame 21 and the tail end support frame 24, of the conveying apron 25 are all set to be in a horizontal state.

Wherein, be equipped with a set of chain supporting component 3 on the lower terminal surface of whole support frame 22, chain supporting component 3 includes support frame 31 and a set of chain backing roll 32, support frame 31 and whole support frame 22 fixed connection, a set of chain backing roll 32 sets up on support frame 31, drive chain 29 and a set of chain backing roll 32 contact.

As shown in fig. 5, a group of moving roller assemblies 4 are connected to the starting end support frame 21, the middle section support frame 23 and the tail end support frame 24. Remove roller assembly 4 and include gyro wheel 41, gyro wheel support frame 42, a set of buffer spring 43, connecting plate 44 and spliced pole 45, gyro wheel 41 sets up on gyro wheel support frame 42, the lower tip of a set of buffer spring 43 and the up end of gyro wheel support frame 42 are connected, the upper end of connecting plate 44 and a set of buffer spring 43 is connected, the lower tip of spliced pole 45 and the up end fixed connection of connecting plate 44, the upper end and the initiating terminal support frame 21 of spliced pole 45, interlude support frame 23 and terminal support frame 24 are connected.

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

Claims

1. The utility model provides a scrap steel recovery processing's crawler-type conveyer which characterized in that: the scrap steel storage bin comprises a scrap steel storage bin (1) and a conveyor (2), wherein the scrap steel storage bin (1) is arranged at the starting end of the conveyor (2);

wherein, scrap steel feed bin (1) is including a set of support post (11), a set of crossbeam (12), feed bin body (13), door (14) and door upset hydro-cylinder (15), connect through crossbeam (12) between a set of support post (11), feed bin body (13) are connected with a set of support post (11) and a set of crossbeam (12), open position department at feed bin body (13) lower extreme is established to door (14) cover, the one end of door upset hydro-cylinder (15) is articulated with the outer wall of feed bin body (13) to the piston rod and the door (14) of door upset hydro-cylinder (15) are articulated, the opening of feed bin body (13) lower extreme is just to the initiating terminal of conveyer (2).

2. A crawler conveyor for scrap steel recycling according to claim 1, wherein: the feed bin body (13) is arranged in a funnel shape, and a group of reinforcing ribs (131) are arranged on the outer wall of the feed bin body (13).

3. A crawler conveyor for the recovery treatment of scrap steel according to claim 1 or 2, characterized in that: be connected with articulated supporting seat one (132) and articulated supporting seat two (133) on the outer wall of feed bin body (13), be connected with articulated supporting seat three (141) on door (14), the one end and the articulated supporting seat one (132) of door upset hydro-cylinder (15) are articulated, be connected with Y type connecting plate (134) on articulated supporting seat two (133), two branch ends of Y type connecting plate (134) are articulated with piston rod and articulated supporting seat three (141) of door upset hydro-cylinder (15) respectively.

4. A crawler conveyor for the recovery treatment of scrap steel according to claim 1 or 2, characterized in that: and a first bin gate position sensor (111) is arranged on the supporting upright post (11), and a second bin gate position sensor (121) and a third bin gate position sensor (122) are arranged on the cross beam (12).

5. A crawler conveyor for scrap steel recycling according to claim 1, wherein: the conveyer (2) comprises a starting end support frame (21), a whole support frame (22), a middle section support frame (23), a tail end support frame (24), a conveying apron (25), a driving motor, a driving wheel (26), a driven wheel (27), a group of conveying rollers (28) and a transmission chain (29), wherein the starting end support frame (21) is connected with one end of the whole support frame (22), the tail end support frame (24) is connected with the other section of the whole support frame (22), the middle section support frame (23) is connected with the middle section of the whole support frame (22), the driving motor, the driving wheel (26), the driven wheel (27) and the group of conveying rollers (28) are all arranged on the whole support frame (22), the driving motor is connected with the driving wheel (26), and the driving wheel (26) is connected with the driven wheel (27) through the transmission chain (29), all be connected with the driving roller on action wheel (26) and driven round (27), carry apron (25) cover and establish on a set of conveying roller (28) and driving roller.

6. A crawler conveyor for the recovery processing of steel scrap according to claim 5, characterized in that: be equipped with a set of chain supporting component (3) on the lower terminal surface of whole support frame (22), chain supporting component (3) are including support frame (31) and a set of chain backing roll (32), support frame (31) and whole support frame (22) fixed connection, a set of chain backing roll (32) set up on support frame (31), drive chain (29) and a set of chain backing roll (32) contact.

7. A crawler conveyor for the recovery treatment of scrap steel according to claim 5 or 6, characterized in that: and the starting end support frame (21), the middle section support frame (23) and the tail end support frame (24) are all connected with a group of movable roller assemblies (4).

8. A crawler conveyor for the recovery processing of scrap steel according to claim 7, characterized in that: remove roller assembly (4) including gyro wheel (41), gyro wheel support frame (42), a set of buffer spring (43), connecting plate (44) and spliced pole (45), gyro wheel (41) set up on gyro wheel support frame (42), the lower tip of a set of buffer spring (43) and the up end of gyro wheel support frame (42) are connected, the up end of connecting plate (44) and a set of buffer spring (43) is connected, the lower tip of spliced pole (45) and the up end fixed connection of connecting plate (44), the up end and initiating terminal support frame (21), interlude support frame (23) and terminal support frame (24) of spliced pole (45) are connected.

9. A crawler conveyor for scrap steel recycling according to claim 8, wherein: the conveying apron (25) is arranged in a structure which is inclined upwards gradually from the starting end to the tail end, and the conveying apron (25) is arranged in a horizontal state at the position opposite to the starting end support frame (21) and the tail end support frame (24).