A reversing feeding device of a bucket-wheel stacker-reclaimer

Abstract

The utility model discloses a change -over feeding device of bucket wheel stacker -reclaimer, including equipment main part, support frame, support frame fixed mounting at the top of equipment main part, horizontal shift subassembly, horizontal shift subassembly sets up at the top of support frame, connecting arm, connecting arm sets up at one side of horizontal shift subassembly, bucket wheel, bucket wheel rotatory mounting at one end of connecting arm, hopper, a plurality of hoppers annular installation in the outer surface of bucket wheel. In the scheme, setting equipment main part, support frame, horizontal shift subassembly, connecting arm, bucket wheel, hopper, taking material while bucket wheel and hopper, open no. The gear is rotated on the rack under the drive of no. 1 motor, and no. 1 motor moves to gear drive connecting plate and no. 1 motor, to drive the sliding block along the clamping groove of fixed plate one side sliding, to drive connecting arm transverse movement, to make bucket wheel and hopper move together, can make bucket wheel and hopper keep moving when taking material, avoid taking material all the time in the same place and cause the uneven distribution of material pile to take place.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and more specifically, to a reversing feeding device for a bucket wheel stacker-reclaimer. Background Technology

[0002] In existing bucket wheel stacker-reclaimers, the mechanisms for adjusting the rotation angle of the conveyor and boom are traditionally quite complex. Furthermore, material blockage can occur during material transport on the boom, hindering rapid material delivery. Therefore, we propose a new bucket wheel stacker-reclaimer.

[0003] To address the aforementioned issues, patent document publication number CN214059224U discloses a bucket wheel stacker-reclaimer, comprising a tail car. Hydraulic push rods are installed on both the front and rear outer walls of the tail car. A conveyor is movably mounted on the top of each hydraulic push rod via a shaft. A movable base is movably connected to the right outer wall of the tail car. A support plate is installed on the top of the movable base. A second hydraulic push rod is installed on the top left side of the support plate. A pull rope is movably connected to the top of the second hydraulic push rod. A fixed plate is installed on the top of the support plate. A limiting plate is connected to the right outer wall of the fixed plate. A conveyor roller is installed on the left outer wall of the fixed plate. A boom is connected to the right outer wall of the support plate. A bucket wheel is connected to the right end of the boom. A feeding mechanism is installed on the top of the boom. A pull rope is movably connected to the top of the boom.

[0004] However, it still has some drawbacks in actual use. For example, when the bucket wheel stacker reclaimer is reclaiming material, most of the material is piled up in one place, and the bucket wheel stacker reclaimer is usually fixed in one place during operation. This will cause repeated reclaiming of the same place in the pile. After a period of time, the raw material in the pile will be unevenly distributed, which will lead to difficulties in subsequent reclaiming.

[0005] Therefore, a reversing feeding device for a bucket wheel stacker-reclaimer is proposed to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a reversing feeding device for a bucket wheel stacker-reclaimer, so as to solve the problem that in the prior art, when the bucket wheel stacker-reclaimer is reclaiming material, most of the material is piled up in one place, and the bucket wheel stacker-reclaimer is usually fixed in one place during operation. This will cause repeated material reclaiming from the same place in the pile. After a period of material reclaiming, the raw material in the pile will be unevenly distributed, which will lead to difficulties in subsequent material reclaiming.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a reversing feeding device for a bucket wheel stacker-reclaimer, comprising...

[0008] Equipment body;

[0009] A support frame, which is fixedly installed on the top of the equipment body;

[0010] A lateral movement assembly, wherein the lateral movement assembly is disposed at the top of the support frame;

[0011] A connecting arm is disposed on one side of the lateral movement assembly;

[0012] The bucket wheel is rotatably mounted at one end of the connecting arm;

[0013] Hoppers, a plurality of the hoppers are annularly mounted on the outer surface of the bucket wheel;

[0014] The lateral movement assembly includes a fixed plate and a slider. One side of the fixed plate is fixedly connected to the top of the support frame, and the other side of the fixed plate has a slot. The inner surface of the slider is slidably connected to the inside of the slot. A connecting plate is fixedly installed at the bottom of the slider, and a No. 1 motor is fixedly installed at the bottom of the connecting plate. A gear is provided above the connecting plate, and the center of the bottom of the gear is fixedly connected to the drive shaft of the No. 1 motor. A rack is fixedly installed on one side of the fixed plate, and the gear meshes with the rack.

[0015] It also includes a lifting assembly, which is disposed between the traverse assembly and the connecting arm.

[0016] The lifting assembly includes a mounting frame, a lead screw, a limiting rod, and a movable block. One side of the mounting frame is fixedly connected to the side of the slider away from the fixed plate. A second motor is fixedly mounted on the top of the mounting frame. The top end of the lead screw is fixedly connected to the output end of the second motor. The bottom end of the lead screw is rotatably connected to the inner surface of the mounting frame. Both ends of the limiting rod are fixedly connected to the interior of the mounting frame. The interior of the movable block is threadedly connected to the outer surface of the lead screw. The interior of the movable block is slidably connected to the outer surface of the limiting rod. The side of the movable block away from the mounting frame is fixedly connected to the end of the connecting arm away from the bucket wheel.

[0017] This also includes toothed edges, which are disposed on the edge of each hopper.

[0018] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0019] In the above scheme, the equipment body, support frame, lateral movement component, connecting arm, bucket wheel, and hopper are set up. While the bucket wheel and hopper are picking up materials, the No. 1 motor is turned on. The No. 1 motor drives the gear to rotate on the rack, which in turn drives the connecting plate and the No. 1 motor to move. This causes the slider to slide along the slot on one side of the fixed plate, thereby driving the connecting arm to move laterally. This allows the bucket wheel and hopper to move together and pick up materials from different positions in the material pile. Through the above structure, the bucket wheel and hopper can keep moving while picking up materials, avoiding the situation of uneven distribution of the material pile caused by picking up materials from the same place.

[0020] The lifting assembly is installed, and the second motor is started. The second motor drives the lead screw to rotate, causing the movable block to move up and down along the lead screw and the limit rod. This, in turn, drives the connecting arm, bucket wheel, and hopper to move up and down. Through the above structure, the height of the connecting arm, bucket wheel, and hopper can be adjusted, enabling the removal of materials from piles of different heights and improving the practicality of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the transverse movement component structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the lifting component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the toothed edge structure of this utility model.

[0025] [Figure Labels]

[0026] 1. Main body of the equipment; 2. Support frame;

[0027] 3. Lateral movement assembly; 31. Fixing plate; 32. Slot; 33. Slider; 34. Connecting plate; 35. Motor No. 1; 36. Gear; 37. Rack;

[0028] 4. Connecting arm; 5. Bucket wheel; 6. Bucket;

[0029] 7. Lifting assembly; 71. Mounting bracket; 72. Motor No. 2; 73. Lead screw; 74. Limiting rod; 75. Movable block;

[0030] 8. Toothed edge. Detailed Implementation

[0031] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0032] As attached Figure 1 To be continued Figure 4An embodiment of this utility model provides a reversing feeding device for a bucket wheel stacker-reclaimer, including...

[0033] Equipment body 1;

[0034] Support frame 2 is fixedly installed on the top of the equipment body 1;

[0035] The transverse movement component 3 is located at the top of the support frame 2;

[0036] Connecting arm 4 is disposed on one side of the transverse component 3;

[0037] Bucket wheel 5 is rotatably mounted on one end of connecting arm 4;

[0038] Hopper 6, several hoppers 6 are installed in a ring on the outer surface of bucket wheel 5;

[0039] The transverse component 3 includes a fixed plate 31 and a slider 33. One side of the fixed plate 31 is fixedly connected to the top of the support frame 2, and the other side of the fixed plate 31 is provided with a slot 32. The inner surface of the slider 33 is slidably connected to the inside of the slot 32. A connecting plate 34 is fixedly installed at the bottom of the slider 33. A first motor 35 is fixedly installed at the bottom of the connecting plate 34. A gear 36 is provided above the connecting plate 34. The center of the bottom of the gear 36 is fixedly connected to the drive shaft of the first motor 35. A rack 37 is fixedly installed on one side of the fixed plate 31. The gear 36 meshes with the rack 37.

[0040] It also includes a lifting assembly 7, which is disposed between the transverse assembly 3 and the connecting arm 4.

[0041] The lifting assembly 7 includes a mounting frame 71, a lead screw 73, a limit rod 74, and a movable block 75. One side of the mounting frame 71 is fixedly connected to the side of the slider 33 away from the fixed plate 31. A second motor 72 is fixedly mounted on the top of the mounting frame 71. The top end of the lead screw 73 is fixedly connected to the output end of the second motor 72. The bottom end of the lead screw 73 is rotatably connected to the inner surface of the mounting frame 71. Both ends of the limit rod 74 are fixedly connected to the interior of the mounting frame 71. The interior of the movable block 75 is threadedly connected to the outer surface of the lead screw 73. The interior of the movable block 75 is slidably connected to the outer surface of the limit rod 74. The side of the movable block 75 away from the mounting frame 71 is fixedly connected to the end of the connecting arm 4 away from the bucket wheel 5.

[0042] This also includes toothed edges 8, which are disposed on the edge of each hopper 6.

[0043] The connecting arm 4 integrates equipment such as a conveyor belt for transporting the retrieved materials.

[0044] Among them, the toothed edge 8 is convenient for crushing materials that are hard or sticky, and makes it easy for the hopper 6 to pick up the materials.

[0045] The working process of this utility model is as follows: When the bucket wheel 5 and the hopper 6 are picking up materials, the first motor 35 is turned on. The first motor 35 drives the gear 36 to rotate on the rack 37, so that the gear 36 drives the connecting plate 34 and the first motor 35 to move, thereby driving the slider 33 to slide along the slot 32 on one side of the fixed plate 31, thereby driving the connecting arm 4 to move laterally, so that the bucket wheel 5 and the hopper 6 move together to pick up materials from different positions of the material pile;

[0046] Start motor 72. Motor 72 drives screw 73 to rotate, causing movable block 75 to move up and down along screw 73 and limit rod 74, thereby driving connecting arm 4, bucket wheel 5 and hopper 6 to move up and down.

[0047] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0048] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0049] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reversing feeding device for a bucket wheel stacker-reclaimer, characterized in that, include Equipment body (1); Support frame (2), which is fixedly installed on the top of the equipment body (1); A transverse movement assembly (3) is disposed at the top of the support frame (2); Connecting arm (4), the connecting arm (4) is disposed on one side of the transverse component (3); Bucket wheel (5), said bucket wheel (5) is rotatably mounted on one end of connecting arm (4); Hoppers (6), a plurality of said hoppers (6) are annularly mounted on the outer surface of bucket wheel (5); The transverse component (3) includes a fixed plate (31) and a slider (33). One side of the fixed plate (31) is fixedly connected to the top of the support frame (2). The other side of the fixed plate (31) is provided with a slot (32). The inner surface of the slider (33) is slidably connected to the inside of the slot (32). A connecting plate (34) is fixedly installed at the bottom of the slider (33). A motor (35) is fixedly installed at the bottom of the connecting plate (34). A gear (36) is provided above the connecting plate (34). The center of the bottom of the gear (36) is fixedly connected to the drive shaft of the motor (35). A rack (37) is fixedly installed on one side of the fixed plate (31). The gear (36) meshes with the rack (37).

2. The reversing feeding device of the bucket wheel stacker-reclaimer according to claim 1, characterized in that, It also includes a lifting assembly (7), which is disposed between the transverse assembly (3) and the connecting arm (4).

3. The reversing feeding device of the bucket wheel stacker-reclaimer according to claim 2, characterized in that, The lifting assembly (7) includes a mounting frame (71), a lead screw (73), a limiting rod (74), and a movable block (75). One side of the mounting frame (71) is fixedly connected to the side of the slider (33) away from the fixed plate (31). A second motor (72) is fixedly installed on the top of the mounting frame (71). The top end of the lead screw (73) is fixedly connected to the output end of the second motor (72). The bottom end of the lead screw (73) is rotatably connected to the inner surface of the mounting frame (71). Both ends of the limiting rod (74) are fixedly connected to the inside of the mounting frame (71). The inside of the movable block (75) is threadedly connected to the outer surface of the lead screw (73). The inside of the movable block (75) is slidably connected to the outer surface of the limiting rod (74). The side of the movable block (75) away from the mounting frame (71) is fixedly connected to the end of the connecting arm (4) away from the bucket wheel (5).

4. The reversing feeding device of the bucket wheel stacker-reclaimer according to claim 1, characterized in that, It also includes toothed edges (8) which are disposed on the edge of each hopper (6).

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