Device for automatically dumping scrap iron

Abstract

The utility model relates to a device for automatically dumping scrap iron, and belongs to the technical field of machining. Comprising a scrap iron vehicle, a pouring hopper and a turnover device, the pouring hopper is connected with the turnover device, and the scrap iron vehicle can pour scrap iron into a scrap iron transport box through the pouring hopper. The turnover device comprises bottom supporting channel steel, guiding channel steel, a side edge lifting connecting plate, a chain, a chain lower end fixing base, a chain guiding wheel, a guiding wheel supporting shaft and a hydraulic oil cylinder, the guiding channel steel is fixed to the bottom supporting channel steel, the top of the chain lower end fixing base is connected with the lower end of the chain, and the side edge lifting connecting plate is connected with a lifting connecting shaft. The bottom of the hydraulic oil cylinder is fixed to the bottom supporting steel channel, the top of a hydraulic oil cylinder piston rod of the hydraulic oil cylinder is connected with a guide wheel supporting shaft, and the guide wheel supporting shaft is connected with a chain guide wheel. The device has the beneficial effects of improving the efficiency, being good in stability, enhancing the safety, improving the reliability, being flexible to adjust and reducing pollution.

Description

Technical Field

[0001] The utility model relates to a device for automatically dumping iron filings, belonging to the technical field of machining. Background Art

[0002] Machining technology refers to the process of using mechanical equipment or numerical control tools to perform machining operations such as cutting, drilling, milling, turning, etc. on raw materials and semi-finished products to change their shape, size, properties or surface roughness and other technical requirements to make them into required finished products or components. During the machining process, especially in operations such as turning and drilling, a large amount of fluffy and messy iron filings will be generated. These iron filings not only occupy a large amount of space, but also are inconvenient to transport. Generally, the iron filing cart filled with iron filings is pushed by manual to a designated location and then dumped into a pit, but this process is time-consuming and laborious, taking a lot of time, with a large labor intensity and low manual efficiency. Summary of the Utility Model

[0003] In order to overcome the deficiencies of the above-mentioned prior art, the utility model provides a device for automatically dumping iron filings, which improves the efficiency of dumping iron filings of the iron filing cart and reduces the labor intensity of workers.

[0004] The utility model is realized by the following technical scheme: A device for automatically dumping iron filings, including an iron filing cart, a tipping hopper and a tipping device. The tipping hopper is connected to the tipping device, and the iron filing cart can dump iron filings into an iron filing transport box through the tipping hopper.

[0005] The tipping device includes a bottom support channel steel, a guiding channel steel, a side lifting connecting plate, a chain, a lower end fixing seat of the chain, a chain guiding wheel, a guiding wheel support shaft and a hydraulic cylinder. The guiding channel steel is fixed to the bottom support channel steel. The top of the lower end fixing seat of the chain is connected to the lower end of the chain. The side lifting connecting plate is connected to a lifting connecting shaft, and the lifting connecting shaft is connected in the guiding channel steel through a channel steel inner bearing. The bottom of the hydraulic cylinder is fixed to the bottom support channel steel, and the top of the hydraulic cylinder piston rod of the hydraulic cylinder is connected to the guiding wheel support shaft. The guiding wheel support shaft is connected to the chain guiding wheel, and the chain guiding wheel meshes with the chain. The upper end of the chain is connected to an upper end fixing seat of the chain, and the upper end fixing seat of the chain is fixed on a lifting connecting plate. The lifting connecting plate is fixed to the side lifting connecting plate. The side lifting connecting plate is hinged to a second fixing seat of the tipping hopper through a fixing seat inner bearing. The second fixing seat of the tipping hopper is arranged on the tipping hopper, and a first fixing seat of the tipping hopper is also arranged on the tipping hopper. The first fixing seat of the tipping hopper is connected to the guiding channel steel and the tipping hopper through a shaft and a bearing.

[0006] The hydraulic cylinder is fixed to the bottom support channel steel through an oil cylinder fixing rod.

[0007] The channel steel inner bearing can move freely in the guiding channel steel.

[0008] The second fixed seat and the first fixed seat of the tipping hopper are arranged on both sides of the tipping hopper, and the second fixed seat of the tipping hopper is arranged at the bottom of the first fixed seat of the tipping hopper.

[0009] A bending part is arranged at the top of the guiding channel steel.

[0010] Bottom support columns of the tipping hopper are arranged at the bottom of the tipping hopper.

[0011] The beneficial effects of the utility model are as follows: 1. Improve efficiency: The hydraulic cylinder has strong lifting ability and stable performance, and can quickly and stably lift the tipping truck, thereby significantly improving the efficiency of iron filings tipping. Compared with traditional manual or mechanical methods, this automatic lifting mechanism can greatly shorten the operation time and reduce the labor cost.

[0012] 2. Good stability: Through its internal hydraulic system and structural design, the hydraulic cylinder can provide a stable lifting effect, reduce the jitter and offset during lifting and tipping, and ensure the safety and stability of the operation.

[0013] 3. Enhance safety: The automatic lifting mechanism reduces the risk of direct manual operation and avoids safety accidents caused by improper operation or fatigue operation. At the same time, the stability and reliability of the hydraulic cylinder also reduce the risk of equipment failure, further ensuring the safety of the operators.

[0014] 4. Improve reliability: The hydraulic cylinder has high durability and anti-fatigue performance, and can operate stably for a long time in a harsh working environment. This reliability ensures the long-term effective use of the equipment and reduces the downtime and maintenance cost caused by equipment failure.

[0015] 5. Flexible adjustment: The hydraulic cylinder can be adjusted in height according to the working requirements, and is suitable for iron filings tipping tasks with different weights and volumes. This flexibility enables the mechanism to adapt to a variety of working environments and operation requirements.

[0016] 6. Reduce pollution: The automatic lifting mechanism reduces the dust and pollution problems during the manual operation process, which is beneficial to improving the working environment and reducing environmental pollution. Description of the Drawings

[0017] The following further describes the present utility model according to the drawings and embodiments.

[0018] Figure 1 is the structural schematic diagram of the present utility model Figure 1 ;

[0019] Figure 2 is the structural schematic diagram of the present utility model Figure 2 ;

[0020] Figure 3It is a reference diagram of the usage state of the present utility model.

[0021] In the figure: 1. Iron filings cart; 2. Dumping hopper; 3. Chain guide wheel; 4. Guide wheel support shaft; 5. Hydraulic cylinder piston rod; 6. Hydraulic cylinder; 7. Cylinder fixing rod; 8. Lower fixed seat of the chain; 9. Chain; 10. Lifting connecting plate; 11. Upper fixed seat of the chain; 12. Iron filings transport box; 13. Second fixed seat of the dumping hopper; 14. Side lifting connecting plate; 15. Lifting connecting shaft; 16. Inner bearing in the channel steel; 17. Guide channel steel; 18. Bottom support column of the dumping hopper; 19. First fixed seat of the dumping hopper; 20. Inner bearing in the fixed seat; 21. Inner bearing of the guide wheel; 22. Bottom support channel steel. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] As Figures 1 to 3 shown, an automatic iron filings dumping device includes an iron filings cart 1, a dumping hopper 2 and a flipping device. The dumping hopper 2 is connected to the flipping device, and the iron filings cart 1 can pour iron filings into the iron filings transport box 12 through the dumping hopper 2.

[0025] The described tipping device includes a bottom support channel steel 22, a guiding channel steel 17, a side lifting connecting plate 14, a chain 9, a lower end fixing seat 8 of the chain, a chain guiding wheel 3, a guiding wheel support shaft 4, and a hydraulic cylinder 6. The guiding channel steel 17 is fixed to the bottom support channel steel 22. The top of the lower end fixing seat 8 of the chain is connected to the lower end of the chain 9. The side lifting connecting plate 14 is connected to a lifting connecting shaft 15. The lifting connecting shaft 15 is connected inside the guiding channel steel 17 through a channel steel inner bearing 16. The bottom of the hydraulic cylinder 6 is fixed to the bottom support channel steel 22. The top of the hydraulic cylinder piston rod 5 of the hydraulic cylinder 6 is connected to the guiding wheel support shaft 4. The guiding wheel support shaft 4 is connected to the chain guiding wheel 3. The chain guiding wheel 3 is engaged with the chain 9. The upper end of the chain 9 is connected to an upper end fixing seat 11 of the chain. The upper end fixing seat 11 of the chain is fixed on a lifting connecting plate 10. The lifting connecting plate 10 is fixed to the side lifting connecting plate 14. The side lifting connecting plate 14 is hinged to a second fixing seat 13 of the tipping hopper through a fixing seat inner bearing 20. The second fixing seat 13 of the tipping hopper is arranged on the tipping hopper 2. A first fixing seat 19 of the tipping hopper is also arranged on the tipping hopper 2. The first fixing seat 19 of the tipping hopper is connected to the guiding channel steel 17 and the tipping hopper 2 through a shaft and a bearing.

[0026] The described hydraulic cylinder 6 is fixed to the bottom support channel steel 22 through a cylinder fixing rod 7.

[0027] The described channel steel inner bearing 16 can move freely inside the guiding channel steel 17.

[0028] The second fixing seat 13 of the tipping hopper and the first fixing seat 19 of the tipping hopper are arranged on both sides of the tipping hopper 2. The second fixing seat 13 of the tipping hopper is arranged at the bottom of the first fixing seat 19 of the tipping hopper.

[0029] The top of the described guiding channel steel 17 is provided with a bending part.

[0030] The bottom of the described tipping hopper 2 is provided with a bottom support column 18 of the tipping hopper.

[0031] Usage method of the utility model: Workers push the iron filings cart 1 into the tipping hopper 2, and then press the start button of the hydraulic system. Hydraulic oil enters the hydraulic cylinder 6. The piston rod 5 of the hydraulic cylinder moves upward under the thrust of the hydraulic oil, further driving the piston rod 5 of the hydraulic cylinder to move upward, further driving the inner bearing 21 of the guide wheel to move upward, and further driving the chain guide wheel 3 to move upward. At the same time, the chain 9 is wound around the chain guide wheel 3. Since one end of the chain 9 is fixed to the lower fixed seat 8 of the chain, and the other end is fixed to the upper fixed seat 11 of the chain, the lifting connecting plate 10 then moves upward. Since the lifting connecting plate 10 is connected to the side lifting connecting plate 14; an inner hole is provided on the side lifting connecting plate 14 and is connected to the lifting connecting shaft 15 through the inner hole; the lifting connecting shaft 15 is connected to the channel inner bearing 16. The channel inner bearing 16 is embedded in the guide channel 17. The first fixed seat 19 of the tipping cart and the second fixed seat 13 of the tipping cart are connected to the tipping hopper 2 and are connected to the channel inner bearing 16 through a connecting shaft. Thus, when the piston rod 5 of the hydraulic cylinder lifts upward, it will drive the tipping hopper 2 to move upward and flip forward along the track of the guide channel 17. The bottom support column 18 of the tipping hopper is connected to the tipping hopper 2. Therefore, the iron filings cart 1 will also follow the tipping hopper 2 to flip forward, and the iron filings in the iron filings cart 1 will be dumped into the iron filings transport box 12. The bottom support channel 22 is connected to the guide channel 17 to prevent tipping during iron filings dumping.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An automatic iron filings dumping device, characterized in that: It includes an iron filings cart (1), a tipping hopper (2) and a tipping device. The tipping hopper (2) is connected to the tipping device, and the iron filings in the iron filings cart (1) can be poured into the iron filings transport box (12) through the tipping hopper (2).

2. The automatic iron filings dumping device according to claim 1, characterized in that: The described tipping device includes a bottom support channel steel (22), a guiding channel steel (17), a side lifting connecting plate (14), a chain (9), a chain lower end fixing seat (8), a chain guiding wheel (3), a guiding wheel support shaft (4) and a hydraulic cylinder (6). The guiding channel steel (17) is fixed to the bottom support channel steel (22). The top of the chain lower end fixing seat (8) is connected to the lower end of the chain (9). The side lifting connecting plate (14) is connected to the lifting connecting shaft (15). The lifting connecting shaft (15) is connected inside the guiding channel steel (17) through a channel steel inner bearing (16). The bottom of the hydraulic cylinder (6) is fixed to the bottom support channel steel (22). The top of the hydraulic cylinder piston rod (5) of the hydraulic cylinder (6) is connected to the guiding wheel support shaft (4). The guiding wheel support shaft (4) is connected to the chain guiding wheel (3). The chain guiding wheel (3) meshes with the chain (9). The upper end of the chain (9) is connected to the chain upper end fixing seat (11). The chain upper end fixing seat (11) is fixed on the lifting connecting plate (10). The lifting connecting plate (10) is fixed to the side lifting connecting plate (14). The side lifting connecting plate (14) is hinged to the tipping hopper second fixing seat (13) through a fixing seat inner bearing (20). The tipping hopper second fixing seat (13) is arranged on the tipping hopper (2). A tipping hopper first fixing seat (19) is also arranged on the tipping hopper (2). The tipping hopper first fixing seat (19) is connected to the guiding channel steel (17) and the tipping hopper (2) through a shaft and a bearing.

3. An apparatus for automatically dumping iron filings according to claim 2, characterized in that: The described hydraulic cylinder (6) is fixed to the bottom support channel steel (22) through an oil cylinder fixing rod (7).

4. An apparatus for automatically dumping iron filings according to claim 2, wherein: The described channel steel inner bearing (16) can move freely inside the guiding channel steel (17).

5. The device for automatically dumping iron filings according to claim 2, characterized in that: The described tipping hopper second fixing seat (13) and tipping hopper first fixing seat (19) are arranged on both sides of the tipping hopper (2), and the tipping hopper second fixing seat (13) is arranged at the bottom of the tipping hopper first fixing seat (19).

6. The device for automatically dumping iron filings according to claim 2, characterized in that: The top of the described guiding channel steel (17) is provided with a bending part.

7. An automatic iron filings dumping device according to claim 1, characterized in that: The bottom of the described tipping hopper (2) is provided with a tipping hopper bottom support column (18).

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