Material conveying device of scraper loader

Abstract

The utility model discloses a material conveying device of a scraper loader, which belongs to the technical field of scraper loaders and comprises a material conveying plate, a feeding bearing plate is arranged at one end of the material conveying plate, a discharging bearing plate is arranged at the other end of the material conveying plate, and second side plates are arranged on two sides of the material conveying plate respectively. A second side plate is arranged on the feeding bearing plate, an ash removal mechanism is arranged on the second side plate, first side plates are arranged on the two sides of the feeding bearing plate correspondingly, the two first side plates are sleeved with mounting frames correspondingly, and fixing mechanisms are arranged on the outer sides of the mounting frames. According to the utility model, the mounting frame is mounted on the first side plate through the screw rod and the extrusion seat, the rubber stress plate, the rubber guide plate and the rubber baffle plate are mounted on the outer side of the first side plate through the matching of the clamping seat and the clamping groove, and meanwhile, the rubber guide plate protects a gap between the mounting frame and the clamping plate, so that mineral aggregate is prevented from falling into the gap to influence the use of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of a rake bucket rock loader, and more specifically to a feeding device of a rake bucket rock loader. Background Art

[0002] The full name of the scraper bucket rock loader is also called a scraper loader. The scraper bucket rock loader is mainly used in coal mines, metallurgical mines, tunnels and other engineering tunneling with a mine car or skip for loading operations. It is an important equipment to increase the excavation speed and realize the mechanization of excavation.

[0003] After searching, the utility model patents with announcement numbers CN212923425U and CN210164481U disclose a feeding device for a bucket loader, in which the side plates at the feed chute are protected to prevent them from being damaged by friction and collision. However, the above patents still have the following shortcomings: only the side of the horizontal position of the feed chute is protected, and the gap between the protective device and the side plates is not protected, so that the mineral materials can easily enter the gap and affect their normal use; when the mineral materials are scraped into the feed chute, dust will be raised, and dust reduction will not be performed on them, which will affect the surrounding environment. For this reason, we propose a feeding device for a bucket loader. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model aims to provide a feeding device for a rake bucket rock loader.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A feeding device of a bucket loader comprises a feeding plate, one end of the feeding plate is provided with a feeding bearing plate, the other end of the feeding plate is provided with a discharging bearing plate, second side plates are respectively provided at two sides of the feeding plate, a ash removing mechanism is provided on the second side plates, first side plates are respectively provided at two sides of the feeding bearing plate, mounting frames are respectively sleeved on the two first side plates, a fixing mechanism is provided at the outer side of the mounting frame, a plurality of springs are fixedly connected to the inner side of the mounting frame, a clamping plate is fixedly connected to the ends of the plurality of springs, a rubber force-bearing plate is sleeved on the side surface of the clamping plate, a rubber guide plate is provided at the top of the rubber force-bearing plate, a rubber baffle is provided at the ends of the rubber force-bearing plate and the rubber guide plate, and the bottom surfaces of the clamping plate and the rubber force-bearing plate are in contact with the top surface of the feeding bearing plate.

[0007] As a preferred solution of the utility model, the ash removal mechanism includes a support frame fixedly connected to the top surfaces of the two second side panels, the top surfaces of the two support frames are fixedly connected with ash storage boxes, one side of the ash storage box is fixedly sleeved with an ash suction hood, the other side of the ash storage box is fixedly installed with an exhaust fan, the input end of the exhaust fan extends to the inner cavity of the ash storage box, the inner cavity of the ash storage box is provided with a filter screen, and the end face of the ash storage box is hinged with a box door.

[0008] As a preferred solution of the utility model, the fixing mechanism includes a plurality of screws threadedly sleeved on the outside of the mounting frame, one end of the screw extends into the inner cavity of the mounting frame and is fixedly connected to an extrusion seat, the inner side surface of the extrusion seat is in contact with the outer side surface of the first side plate, and the other end of the screw is fixedly connected to a knob.

[0009] As a preferred solution of the utility model, a card slot is provided on the side of the card-connecting plate, and a card seat is provided on the inner side of the rubber force-bearing plate, and the card seat is movably sleeved into the inner cavity of the card slot.

[0010] As a preferred solution of the utility model, a telescopic tube is fixedly connected to the side of the installation frame and located inside the spring, a telescopic column is movably sleeved on the end of the telescopic tube, and the end of the telescopic column is connected to the side of the clamping plate.

[0011] As a preferred solution of the utility model, a mounting plate is fixedly connected to the bottom surface of the feed conveying plate, and a reinforcing block is fixedly connected to the top surface of the mounting plate and the outer side of the second side plate.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] (1) In the utility model, the mounting frame is mounted on the first side plate by means of a screw and an extrusion seat, and the rubber force plate, the rubber guide plate and the rubber baffle plate are mounted on the outer side of the first side plate by means of the cooperation of the clamping seat and the clamping groove. At the same time, the rubber guide plate protects the gap between the mounting frame and the clamping plate to prevent the mineral material from falling into the gap and affecting its use, and the practicality of the feeding device is good.

[0014] (2) In the utility model, when the feeding device is used to feed materials, the exhaust fan is used to make the ash suction hood generate suction force, and the suction force of the ash suction hood is used to suck the dust generated by the conveying of mineral materials into the inner cavity of the ash storage box, and the filter net is used to intercept the dust in the inner cavity of the ash storage box, thereby realizing the function of cleaning the dust generated by the conveying of mineral materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the feed plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the installation frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the rubber stress-bearing plate of the utility model;

[0019] Figure 5 It is a cross-sectional schematic diagram of the dust removal mechanism of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Feed plate; 2. Feed bearing plate; 3. Second side plate; 4. First side plate; 5. Support frame; 6. Ash removal mechanism; 7. Mounting frame; 8. Fixing mechanism; 9. Spring; 10. Snap-on plate; 11. Rubber force plate; 12. Rubber guide plate; 13. Rubber baffle; 14. Card seat; 15. Card slot; 16. Telescopic tube; 17. Telescopic column; 18. Ash storage box; 19. Filter screen; 20. Box door; 21. Exhaust fan; 22. Ash suction hood; 23. Screw; 24. Knob; 25. Extrusion seat; 26. Discharge bearing plate; 27. Mounting plate; 28. Reinforcement block. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Example:

[0026] See also Figure 1-5 A feeding device of a bucket loader comprises a feeding plate 1, a feeding bearing plate 2 is arranged at one end of the feeding plate 1, a discharging bearing plate 26 is arranged at the other end of the feeding plate 1, second side plates 3 are arranged on both sides of the feeding plate 1, a ash removing mechanism 6 is arranged on the second side plates 3, first side plates 4 are arranged on both sides of the feeding bearing plate 2, mounting frames 7 are respectively sleeved on the two first side plates 4, a fixing mechanism 8 is arranged on the outer side of the mounting frame 7, a plurality of springs 9 are fixedly connected to the inner side of the mounting frame 7, a clamping plate 10 is fixedly connected to the ends of the plurality of springs 9, a rubber stress plate 11 is sleeved on the side of the clamping plate 10, a rubber guide plate 12 is arranged on the top of the rubber stress plate 11, a rubber baffle 13 is arranged on the ends of the rubber stress plate 11 and the rubber guide plate 12, and the bottom surfaces of the clamping plate 10 and the rubber stress plate 11 are in contact with the top surface of the feeding bearing plate 2.

[0027] In this embodiment, the rubber guide plate 12 is located above the spring 9 so as to cover the gap between the clamping plate 10 and the installation frame 7 .

[0028] For details, please refer to Figure 1 and Figure 5 The ash removal mechanism 6 includes a support frame 5 fixedly connected to the top surfaces of the two second side panels 3, and the top surfaces of the two support frames 5 are fixedly connected with ash storage boxes 18. A ash suction hood 22 is fixedly sleeved on one side of the ash storage box 18, and an exhaust fan 21 is fixedly installed on the other side of the ash storage box 18. The input end of the exhaust fan 21 extends to the inner cavity of the ash storage box 18. The inner cavity of the ash storage box 18 is provided with a filter screen 19, and the end surface of the ash storage box 18 is hinged with a box door 20.

[0029] In this embodiment, the dust collected in the dust storage box 18 is processed by opening the box door 20 .

[0030] For details, please refer to Figure 1 and Figure 3The fixing mechanism 8 includes a plurality of screw rods 23 threadedly sleeved on the outside of the mounting frame 7, one end of the screw rod 23 extends to the inner cavity of the mounting frame 7 and is fixedly connected to an extrusion seat 25, the inner side surface of the extrusion seat 25 is in contact with the outer side surface of the first side plate 4, and the other end of the screw rod 23 is fixedly connected to a knob 24.

[0031] In this embodiment, the screw rod 23 is rotated to drive the pressing seat 25 to move, and the pressing seat 25 is used to press the outer side of the first side plate 4 to fix the installation frame 7.

[0032] For details, please refer to Figure 3 and Figure 4 A card slot 15 is provided on the side of the card-joining plate 10 , and a card seat 14 is provided on the inner side of the rubber force-bearing plate 11 , and the card seat 14 is movably sleeved into the inner cavity of the card slot 15 .

[0033] In this embodiment, the rubber stress-bearing plate 11 is installed on the clamping plate 10 through the cooperation of the clamping groove 15 and the clamping seat 14 .

[0034] For details, please refer to Figure 3 A telescopic tube 16 is fixedly connected to the side of the mounting frame 7 and located inside the spring 9 , and a telescopic column 17 is movably sleeved on the end of the telescopic tube 16 , and the end of the telescopic column 17 is connected to the side of the clamping plate 10 .

[0035] In this embodiment, the position between the clamping plate 10 and the installation frame 7 is limited by the cooperation between the telescopic tube 16 and the telescopic column 17 .

[0036] For details, please refer to Figure 1 The bottom surface of the conveying plate 1 is fixedly connected with a mounting plate 27 , and the top surface of the mounting plate 27 and the outer side of the second side plate 3 are fixedly connected with a reinforcing block 28 .

[0037] In this embodiment, the mounting plate 27 is used to support the conveying plate 1 and to install the conveying plate 1 at the same time, and the reinforcing block 28 is used to support the second side plate 3 to ensure the strength of the second side plate 3 .

[0038] Working principle: When in use, first, put the installation frame 7 on the outside of the first side plate 4, turn the knob 24 to drive the screw 23 to rotate, and drive the extrusion seat 25 to move through the cooperation between the screw 23 and the installation frame 7, and use the extrusion seat 25 to squeeze the outside of the first side plate 4, so that the installation frame 7 is installed on the outside of the first side plate 4, and then insert the rubber force plate 11 on the clamping plate 10 on the side of the installation frame 7, so that the clamping seat 14 on the inner side of the rubber force plate 11 is inserted into the clamping groove 15 on the clamping plate 10, and at the same time, the rubber guide plate 12 is located between the installation frame 7 and the clamping plate 10. The upper part between the plates 10 is used to cover the gap between the mounting frame 7 and the clamping plate 10, and then the material is introduced into the feed bearing plate 2, the rubber guide plate 12 and the rubber force plate 11 are used to protect the first side plate 4, and the feed bearing plate 2, the conveying plate 1 and the discharging bearing plate 26 are used to transport the material, and finally the exhaust fan 21 is started to make the ash suction hood 22 generate suction, and the dust generated by the conveying of the mineral material is sucked into the inner cavity of the ash storage box 18 by the suction force of the ash suction hood 22, and the dust is retained in the inner cavity of the ash storage box 18 by the filter screen 19.

[0039] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A feeding device for a bucket rock loader, comprising a feeding plate (1), characterized in that: A feed bearing plate (2) is arranged at one end of the feed plate (1), a discharge bearing plate (26) is arranged at the other end of the feed plate (1), second side plates (3) are arranged on both sides of the feed plate (1), a ash removal mechanism (6) is arranged on the second side plates (3), first side plates (4) are arranged on both sides of the feed bearing plate (2), mounting frames (7) are respectively sleeved on the two first side plates (4), a fixing mechanism (8) is arranged on the outer side of the mounting frame (7), and the mounting A plurality of springs (9) are fixedly connected to the inner side of the frame (7), and a clamping plate (10) is fixedly connected to the ends of the plurality of springs (9). A rubber force-bearing plate (11) is sleeved on the side of the clamping plate (10), and a rubber guide plate (12) is arranged at the top of the rubber force-bearing plate (11). A rubber baffle (13) is arranged at the ends of the rubber force-bearing plate (11) and the rubber guide plate (12), and the bottom surfaces of the clamping plate (10) and the rubber force-bearing plate (11) are in contact with the top surface of the feed supporting plate (2).

2. The feeding device of the rake bucket rock loader according to claim 1, characterized in that: The ash removal mechanism (6) comprises a support frame (5) fixedly connected to the top surfaces of the two second side panels (3), the top surfaces of the two support frames (5) are fixedly connected with ash storage boxes (18), one side of the ash storage box (18) is fixedly sleeved with an ash suction hood (22), the other side of the ash storage box (18) is fixedly installed with an exhaust fan (21), the input end of the exhaust fan (21) extends to the inner cavity of the ash storage box (18), the inner cavity of the ash storage box (18) is provided with a filter screen (19), and the end surface of the ash storage box (18) is hinged with a box door (20).

3. The feeding device of the rake bucket rock loader according to claim 1, characterized in that: The fixing mechanism (8) comprises a plurality of screw rods (23) threadedly sleeved on the outside of the mounting frame (7), one end of the screw rod (23) extending into the inner cavity of the mounting frame (7) and fixedly connected to an extrusion seat (25), the inner side surface of the extrusion seat (25) being in contact with the outer side surface of the first side plate (4), and the other end of the screw rod (23) being fixedly connected to a knob (24).

4. The feeding device of the rake bucket rock loader according to claim 1, characterized in that: A card slot (15) is provided on the side of the card-connecting plate (10), and a card seat (14) is provided on the inner side of the rubber force-bearing plate (11), and the card seat (14) is movably sleeved into the inner cavity of the card slot (15).

5. The feeding device of the rake bucket rock loader according to claim 1, characterized in that: A telescopic tube (16) is fixedly connected to the side of the installation frame (7) and located inside the spring (9); a telescopic column (17) is movably sleeved at the end of the telescopic tube (16); and the end of the telescopic column (17) is connected to the side of the clamping plate (10).

6. The feeding device of the rake bucket rock loader according to claim 1, characterized in that: The bottom surface of the conveying plate (1) is fixedly connected to a mounting plate (27), and the top surface of the mounting plate (27) and the outer side of the second side plate (3) are fixedly connected to a reinforcing block (28).

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