Feeding device for waste steel crushing
By designing components such as the hopper, feeding frame, hydraulic cylinder, conveyor belt, and idler roller assembly, the problem of conveyor belt sagging in the scrap steel crushing and feeding device was solved, achieving efficient and safe conveying and crushing of scrap steel, and improving the practicality and safety of the device.
Patent Information
- Application Number
- CN202520036199.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Existing scrap steel crushing and feeding devices are prone to conveyor belt collapse when transporting heavy objects, affecting efficiency and safety, and are also inconvenient for operators to use.
The system employs a coordinated design of components such as a hopper, feeding frame, hydraulic cylinder, conveyor track, idler roller assembly, motor, baffle, and guide plate. The hydraulic cylinder lifts the feeding frame, the motor drives the track for conveying, the idler roller assembly supports stable conveying, the baffle and guide plate ensure safety, and the limit roller adjusts the track status to improve conveying efficiency and stability.
It achieves stable conveying and crushing of scrap steel, improves conveying efficiency, avoids conveyor belt collapse, ensures operator safety, and enhances the practicality and safety of the equipment.
Smart Images
Figure CN223704504U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to scrap iron and steel crushing feeding field, specifically, relate to a kind of scrap iron and steel crushing feeding device. BACKGROUND
[0002] Scrap iron and steel crushing feeding device is the front-end equipment in scrap iron and steel recycling process, and the main function is to orderly transport the disordered scrap iron and steel into the crusher for crushing treatment, and it is widely used in the first process of scrap iron and steel recycling, whether it is from car disassembly, construction waste recycling or industrial scrap recycling, the scrap iron and steel needs to be transported to the crusher for subsequent treatment by the feeding device, and in the steel plant, the feeding device can effectively transport the recycled scrap iron and steel to the crushing equipment before re-melting, improve the efficiency of steel recycling and reuse, and it can realize automatic feeding of scrap iron and steel and improve the working efficiency of scrap iron and steel crushing.
[0003] In the specific scrap iron and steel crushing feeding, the scrap iron and steel is usually stored in the stock bin, and then transported by the conveyor belt, and the scrap iron and steel can be crushed when it is transported to the crusher, which can transport and crush the scrap iron and steel, but due to the heavy weight of the scrap iron and steel, the conveyor belt may be crushed during transportation, which affects the transportation efficiency of the scrap iron and steel and is not convenient for the operator to use. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a kind of scrap iron and steel crushing feeding device to overcome the above technical problems or at least partially solve the above problems.
[0005] The utility model is realized as follows:
[0006] The utility model provides a kind of scrap iron and steel crushing feeding device, including mounting frame,
[0007] The upper side of the mounting frame is provided with a feeding frame, the upper side of one side of the feeding frame is provided with a stock bin, the lower side of the feeding frame is provided with a hydraulic cylinder, the inside of the mounting frame is provided with a conveying track, the bottom of the conveying track is provided with a plurality of supporting roller groups, and one side of the mounting frame is provided with a crusher.
[0008] The both sides of the mounting frame are provided with baffle plates, and the side of the conveying track is provided with a guide plate.
[0009] In one preferred scheme, one side of the mounting frame is provided with a mounting table, and the surface of the mounting table is provided with a groove.
[0010] In a preferred scheme, the bottom of the feeding frame is provided with a hinge support, the inside of the groove is provided with a mounting rod, and the hydraulic cylinder is arranged between the groove and the hinge support.
[0011] In a preferred scheme, one side of the mounting frame is provided with a motor, and the output end of the motor is provided with a fixed shaft.
[0012] In a preferred scheme, the surface of the fixed shaft is provided with a mounting roller, and the conveying track is arranged on the surface of the mounting roller.
[0013] In a preferred scheme, the bottom of the mounting frame on both sides is provided with a roller, and the bottom of the conveying track is provided with a plurality of limiting rollers.
[0014] In a preferred scheme, a limiting rod is arranged between the two groups of baffles, and one side of the feeding frame is arranged on the surface of the limiting rod.
[0015] In a preferred scheme, the bottom of the hopper is provided with an electric push rod, and the output end of the electric push rod is provided with a bottom plate.
[0016] The feeding device for scrap iron crushing has the following beneficial effects:
[0017] 1. Through the cooperation of the hopper, the feeding frame, the motor, the conveying track, the roller set and the crusher, when the scrap iron needs to be fed and crushed, the hydraulic cylinder is first controlled to be elongated, the feeding frame can be lifted, the feeding frame can convey the scrap iron at this time, the motor is started to drive the conveying track to rotate, at this time, when the scrap iron falls onto the top of the conveying track, the scrap iron can be conveyed by the conveying track, when conveying, the roller set can support the conveying track and the scrap iron, so that they can be stably conveyed forward, when conveying to the crusher, crushing operation can be performed, so that the scrap iron can be stored, conveyed and crushed, the conveying efficiency of the scrap iron can be improved in the conveying process, the conveying track can be avoided from being pressed down by the scrap iron through the roller set, the conveying efficiency and stability of the scrap iron are improved, and the practicability of the device is improved.
[0018] 2. Through the baffles, the guide plates, the crusher, the limiting rollers and the rollers, the baffles and the guide plates can be arranged, so that the baffles can ensure that the scrap iron does not fall off during conveying, the safety of the operator can be ensured, the guide plates can make the scrap iron fall into the inside of the crusher, the conveying effect of the scrap iron can be improved, the limiting rollers and the rollers can be arranged, so that when the conveying track moves below the mounting frame, the conveying track can be supported and adjusted to be flat, and the operator can use conveniently. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only illustrate some of the embodiments of the present application, and therefore should not be considered as a limitation to the scope. Other related drawings can also be obtained by those skilled in the art without creative effort, under the premise of not paying creative effort.
[0020] Figure 1 is the overall perspective view provided by the embodiments of the present application;
[0021] Figure 2 is the schematic view of the bottom structure of the mounting rack provided by the embodiments of the present application;
[0022] Figure 3 is the schematic view of the top structure of the mounting rack provided by the embodiments of the present application;
[0023] Figure 4 is the schematic view of the bottom structure of the conveying track provided by the embodiments of the present application;
[0024] In the figure: 11, the stock bin; 12, the feeding frame; 13, the hydraulic cylinder; 14, the mounting rack; 15, the motor; 16, the fixed shaft; 17, the mounting roller; 18, the conveying track; 19, the crusher; 2, the mounting table; 21, the baffle; 22, the guide plate; 23, the limiting roller; 24, the roller; 25, the carrier roller group. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort, fall within the scope of the present application.
[0026] Referring to Figures 1-4The utility model provides a kind of technical scheme: a kind of scrap iron crushing is used to loading device, including mounting frame 14, the top of mounting frame 14 is provided with feeding frame 12, the top of the side of feeding frame 12 is provided with bunker 11, the below of feeding frame 12 is provided with hydraulic cylinder 13, the inside of mounting frame 14 is provided with conveying caterpillar band 18, the bottom of conveying caterpillar band 18 is provided with several roller group 25, the side of mounting frame 14 is provided with crusher 19, the both sides of mounting frame 14 are provided with baffle 21, the side of conveying caterpillar band 18 is provided with guide plate 22, by the mutual cooperation of bunker 11, feeding frame 12, motor 15, conveying caterpillar band 18, roller group 25 and crusher 19, so when operator needs to load and crush scrap iron, operator first controls the electric push rod at the bottom of bunker 11 to open bottom plate, after opening, scrap iron can fall into the inside of feeding frame 12, when operator can control hydraulic cylinder 13 to elongate, when elongating, can lift feeding frame 12, after lifting, when feeding frame 12 can transport scrap iron, when transporting, operator can start motor 15 and drive fixed shaft 16 to rotate, fixed shaft 16 can drive conveying caterpillar band 18 to rotate, when scrap iron falls into the top of conveying caterpillar band 18, scrap iron can be conveyed by conveying caterpillar band 18, when transporting, by setting roller group 25, conveying caterpillar band 18 and scrap iron can be supported, so that they can be stably transported forward, when conveying to crusher 19, then can carry out crushing operation, by the above setting, so as to store, transport and crush scrap iron, and in the process of conveying, since setting feeding frame 12 and roller group 25, so as to improve the conveying efficiency of scrap iron, and by roller group 25, conveying caterpillar band 18 can be avoided by scrap iron, improve the conveying efficiency and stability of scrap iron, improve the practicability of the device.
[0027] Referring to Figures 1-4In a preferred implementation, one side of the mounting frame 14 is provided with a mounting table 2, the surface of the mounting table 2 is provided with a recess, the bottom of the feeding frame 12 is provided with a hinge support, the inside of the recess is provided with a mounting rod, the hydraulic cylinder 13 is arranged between the recess and the hinge support, one side of the mounting frame 14 is provided with a motor 15, the output end of the motor 15 is provided with a fixed shaft 16, the surface of the fixed shaft 16 is provided with a mounting roller 17, a conveying track 18 is arranged on the surface of the mounting roller 17, and the conveying track 18 is arranged on the surface of the mounting roller 17. Through the baffle 21, the guide plate 22, the crusher 19, the limiting roller 23 and the roller 24, the baffle 21 and the guide plate 22 can be arranged, so that the baffle 21 can ensure that the scrap iron does not fall during the conveying process, and the safety of the operator can be ensured. The guide plate 22 can make the scrap iron fall into the inside of the crusher 19, and the conveying effect of the scrap iron can be improved. By arranging the limiting roller 23 and the roller 24, when the conveying track 18 moves to the lower side of the mounting frame 14, the conveying track 18 can be supported and adjusted to be flat, which is convenient for the operator to use.
[0028] Referring to Figures 1-4 In a preferred implementation, the bottoms of the two sides of the mounting frame 14 are provided with rollers 24, the bottom of the conveying track 18 is provided with a plurality of limiting rollers 23, and a limiting rod is arranged between the two baffles 21. By arranging the limiting rod, one side of the feeding frame 12 can be rotated in cooperation with the hydraulic cylinder 13, one side of the feeding frame 12 is arranged on the surface of the limiting rod, the bottom of the hopper 11 is provided with an electric push rod, and the output end of the electric push rod is provided with a bottom plate. By arranging the bottom plate, the scrap iron in the inside of the hopper 11 can be released.
[0029] Specifically, the working process or working principle of the steel scrap crushing and feeding device is as follows: in the process of crushing and feeding steel scrap, the steel scrap is usually stored in the hopper 11, and then conveyed by the conveyor belt. When the steel scrap is conveyed to the crusher 19, the steel scrap can be crushed. Although this method can convey and crush the steel scrap, the conveying efficiency of the steel scrap is affected due to the heavy weight of the steel scrap, which is not convenient for the operator to use. Therefore, the technical scheme can solve the above problems. When the operator needs to feed and crush the steel scrap, the operator first controls the electric push rod at the bottom of the hopper 11 to open the bottom plate. After opening, the steel scrap can fall into the inside of the feeding frame 12. At this time, the operator can control the hydraulic cylinder 13 to extend. When the hydraulic cylinder 13 extends, the feeding frame 12 can be lifted. After lifting, the feeding frame 12 can convey the steel scrap. When conveying, the operator can start the motor 15 to drive the fixed shaft 16 to rotate. The fixed shaft 16 can drive the conveyor track 18 to rotate. At this time, when the steel scrap falls on the top of the conveyor track 18, the steel scrap can be conveyed by the conveyor track 18. When conveying, the supporting roller group 25 can support the conveyor track 18 and the steel scrap, so that they can be stably conveyed forward. When conveying to the crusher 19, crushing operation can be performed. Through the above setting, the steel scrap can be stored, conveyed and crushed. During conveying, the feeding frame 12 and the supporting roller group 25 are arranged, so as to improve the conveying efficiency of the steel scrap. The supporting roller group 25 can avoid the conveyor track 18 being pressed down by the steel scrap, improve the conveying efficiency and stability of the steel scrap, improve the practicality of the device, facilitate the operator to use, the baffle 21 can ensure that the steel scrap does not fall off during conveying, which can ensure the safety of the operator, the guide plate 22 can make the steel scrap fall into the inside of the crusher 19, which can improve the conveying effect of the steel scrap, the limiting roller 23 and the roller 24 can support and adjust the conveyor track 18 to be flat when the conveyor track 18 moves below the mounting frame 14, which is convenient for the operator to use. Thus, all processes are completed.
[0030] It should be noted that the hydraulic cylinder 13, the motor 15 and the crusher 19 are electrically connected with the external power supply and are devices or equipment existing in the prior art or devices or equipment that can be realized in the prior art. The power supply, specific composition and principle thereof are clear to those skilled in the art, and therefore will not be described in detail.
Claims
1. A scrap iron breaking feeding device, characterized in that: Including the mounting frame (14), The upper side of the mounting frame (14) is provided with a feeding frame (12), the upper side of one side of the feeding frame (12) is provided with a hopper (11), the lower side of the feeding frame (12) is provided with a hydraulic cylinder (13), the inside of the mounting frame (14) is provided with a conveying crawler belt (18), the bottom of the conveying crawler belt (18) is provided with a plurality of groups of supporting rollers (25), one side of the mounting frame (14) is provided with a crusher (19). Both sides of the mounting frame (14) are provided with baffle plates (21), and one side of the conveying crawler belt (18) is provided with a guide plate (22).
2. A scrap iron crushing and feeding device according to claim 1, characterized in that, One side of the mounting frame (14) is provided with a mounting table (2), and the surface of the mounting table (2) is provided with a groove.
3. The feeding device for scrap iron crushing according to claim 2, characterized in that, The bottom of the feeding frame (12) is provided with a hinged support, the inside of the groove is provided with a mounting rod, and the hydraulic cylinder (13) is arranged between the groove and the hinged support.
4. The feeding device for scrap iron crushing according to claim 3, characterized in that, One side of the mounting frame (14) is provided with a motor (15), and the output end of the motor (15) is provided with a fixed shaft (16).
5. A scrap iron breaking and feeding device according to claim 4, characterized in that, The surface of the fixed shaft (16) is provided with a mounting roller (17), and the conveying crawler belt (18) is arranged on the surface of the mounting roller (17).
6. A scrap iron crushing and feeding device according to claim 5, characterized in that, The bottom of both sides of the mounting frame (14) is provided with a roller (24), and the bottom of the conveying crawler belt (18) is provided with a plurality of limiting rollers (23).
7. A scrap iron crushing and feeding device according to claim 6, characterized in that, A limiting rod is arranged between the two groups of baffle plates (21), and one side of the feeding frame (12) is arranged on the surface of the limiting rod.
8. A scrap iron crushing and feeding device according to claim 7, characterized in that, The bottom of the hopper (11) is provided with an electric push rod, and the output end of the electric push rod is provided with a bottom plate.