A double-wheel combat type material taking machine

Abstract

The utility model discloses a double wheel fighting formula reclaimer relates to material conveying equipment field, aims at solving the poor flexibility of current bucket wheel reclaimer, and the low problem of material conveying efficiency, including support frame, and the support frame is fixedly connected with the downcomer, is rotatively connected with the rotary platform on the downcomer, is fixedly connected with the bearing seat on the rotary platform, is rotatively connected with the bucket wheel arm on the bearing seat, the hydraulic support is hinged to the bucket wheel arm both sides, the other end of hydraulic support is hinged with rotary platform, installs the feeding belt on the bucket wheel arm, one end of feeding belt is located above the downcomer, and the other end of feeding belt is connected with the feeding hopper, is equipped with bucket wheel reclaimer to the feeding hopper side, bucket wheel reclaimer is rotatively connected with bucket wheel arm, and the advantage lies in: through rotary platform and hydraulic support and improve the flexibility of device, guarantee sustained material conveying capacity.

Description

Technical Field

[0001] This utility model relates to the field of material handling equipment technology, and in particular to a double-wheeled fighting material handling machine. Background Technology

[0002] In bulk material handling operations, bucket wheel reclaimers are core equipment, and their operational efficiency and flexibility directly affect the material handling capacity of the site. Although traditional bucket wheel reclaimers have the advantage of continuous operation, their bucket wheel positions are fixed, and the material reclaiming point can only be adjusted by moving the entire equipment. This leads to frequent mechanical adjustments that are time-consuming and labor-intensive when handling irregularly shaped stockpiles, multiple types of materials, or complex terrain. Furthermore, it is difficult to accurately match the material distribution, resulting in low operational efficiency. When conveying materials to the combustion furnace, there may be insufficient raw material supply, affecting the heat supply of the combustion furnace.

[0003] Furthermore, the need to interrupt the operation process during the stacking and reclaiming process further restricts the equipment utilization rate. Therefore, the equipment still has significant shortcomings in terms of flexibility, automation control, and operating efficiency, making it difficult to meet the modern bulk material handling requirements for high efficiency, precision, and intelligence. Utility Model Content

[0004] In view of the above situation and to overcome the shortcomings of the existing technology, this utility model provides a double-wheeled bucket reclaimer. This design effectively solves the problems of poor flexibility and low material handling efficiency of the existing bucket wheel reclaimers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model includes a support frame, on which a feeding pipe is fixedly connected. A rotary platform is rotatably connected to the feeding pipe. A bearing seat is fixedly connected to the rotary platform. A bucket wheel arm is rotatably connected to the bearing seat. Hydraulic supports are hinged to both sides of the bucket wheel arm. The other end of the hydraulic supports is hinged to the rotary platform. A feeding belt is installed on the bucket wheel arm. One end of the feeding belt is located above the feeding pipe. The other end of the feeding belt is connected to a feeding hopper. A bucket wheel feeder is provided on the side of the feeding hopper. The bucket wheel feeder is rotatably connected to the bucket wheel arm.

[0006] Preferably, the bucket wheel feeder includes a wheel frame, a plurality of buckets distributed at equal angles are fixedly connected to the wheel frame, the buckets have discharge ports on their sides, the feed buckets are fixedly connected to a slide rail on their sides, and the discharge port of the bucket at the highest point of the wheel frame matches the upper end of the slide rail.

[0007] Preferably, there are two sets of wheel frames, which are located on the front and rear sides of the bucket wheel arm, respectively, and the two slides and the feeding hopper form a V-shaped structure.

[0008] Preferably, a wedge-shaped cutting edge is fixedly connected to the front end of the bucket.

[0009] Preferably, a support rod is fixedly connected to the bucket wheel arm, and a roller is rotatably connected to the support rod, with the roller abutting against the bottom of the feed belt.

[0010] Preferably, a slide rail is slidably connected below the support frame, and the support frame is equipped with a drive mechanism that drives it to move along the slide rail.

[0011] Compared with the prior art, the outstanding advantages of this utility model are: This invention allows for adjustment of the tilt angle and working area of ​​the bucket wheel arm via a rotating platform and hydraulic support. The bucket wheel reclaimer at the end of the bucket wheel arm is also adjusted accordingly. During material handling, the bucket wheel reclaimer can adjust the material handling area, enabling the device to be flexibly adjusted during operation and ensuring efficient material conveying. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the right side of this utility model.

[0014] Figure 3 This is a top view of the structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the bucket wheel feeder structure of this utility model.

[0016] The following are the labels in the diagram: 1. Support frame; 2. Feed pipe; 3. Rotary platform; 4. Bearing seat; 5. Bucket wheel arm; 6. Hydraulic support; 7. Feed belt; 8. Feed hopper; 9. Bucket wheel feeder; 901. Wheel frame; 902. Bucket; 903. Discharge port; 904. Wedge-shaped cutting edge; 10. Support rod; 11. Idler roller; 12. Slide rail. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see the appendix Figure 1-4This embodiment describes a double-wheeled bucket reclaimer, comprising a support frame 1, a feeding pipe 2 fixedly connected to the support frame 1, a rotating platform 3 rotatably connected to the feeding pipe 2, a bearing seat 4 fixedly connected to the rotating platform 3, a bucket wheel arm 5 rotatably connected to the bearing seat 4, hydraulic supports 6 hinged to both sides of the bucket wheel arm 5, the other end of the hydraulic supports 6 hinged to the rotating platform 3, a feeding belt 7 installed on the bucket wheel arm 5, one end of the feeding belt 7 located above the feeding pipe 2, and the other end of the feeding belt 7 connected to a feeding hopper 8, a bucket wheel reclaimer 9 provided on the side of the feeding hopper 8, and the bucket wheel reclaimer 9 rotatably connected to the bucket wheel arm 5.

[0019] The support frame 1 is longitudinally supported by four columns at its bottom. Above the four columns is a supporting platform. The feed pipe 2 is installed through the middle of the platform. A rotary platform 3 is rotatably connected to the feed pipe 2. The rotary platform 3 has hydraulic and drive equipment. The drive equipment can be composed of components such as a motor and gears. By installing gears on the feed pipe 2 or the support frame 1, the rotary platform 3 is driven to rotate relative to the feed pipe 2. The bearing seat 4 on the rotary platform 3 is located on one side of the feed pipe 2. One side of the bucket wheel arm 5 is hinged to the bearing seat 4, and the hinge point between the bucket wheel arm 5 and the bearing seat 4 is at the upper end of the feed pipe 2. The feed belt 7 is installed... On the bucket wheel arm 5, the feeding belt 7 is a traditional conveyor belt structure. One side of the feeding belt 7 is located above the discharge pipe 2. After the material falls from above the feeding belt 7, it enters the discharge pipe 2 by inertia and gravity. The middle part of the bucket wheel arm 5 is supported by the hydraulic support 6. The other side of the bucket wheel arm 5 is connected to the upper hopper 8. The bottom of the upper hopper 8 is inclined in the opposite direction to the inclination direction of the feeding belt 7. The bucket wheel feeder 9 on the side of the upper hopper 8 rotates in one direction during operation. The rotating bucket wheel feeder 9 continuously transports the material on the ground into the upper hopper 8, where it slides down onto the feeding belt 7 and is finally transported into the discharge pipe 2 by the feeding belt 7.

[0020] The rotary platform 3 in this application can rotate relative to the feeding pipe 2. With the feeding position unchanged, the rotation of the rotary platform 3 can drive the bucket wheel arm 5 to rotate, thereby changing the position of the bucket wheel feeding machine during the material handling process. The feeding area can be gradually changed in one operation to ensure a continuous and stable feeding capacity. In addition, the hydraulic support 6 can be extended and retracted under the action of the hydraulic system and ensures self-locking after adjustment. This can change the height of the bucket wheel feeder 9 so that the bucket wheel feeder 9 can be better adapted to the working environment.

[0021] Furthermore, to further improve the applicability of the equipment, the bucket wheel arm 5 can be composed of two relatively sliding material racks, one on top and one on the bottom, and the two material racks have two sets of independent feeding belts 7. The bucket wheel feeder 9 is installed on the side of the upper material rack. In this way, the bucket wheel arm 5 has the ability to extend and adjust as a whole, which can make its material picking range larger during use.

[0022] A drive mechanism is installed on the wheel frame 901 of the bucket wheel feeder 9. The drive mechanism drives the wheel frame 901 to rotate in one direction. There are multiple buckets 902 around the wheel frame 901. The buckets 902 are evenly distributed on the outside of the wheel frame 901. There is a material collection plate below the buckets 902. The opening on the side of the bucket 902 is the discharge port 903. The discharge port 903 is located on the side close to the feeding belt 7. The angle of the buckets 902 changes with the rotation of the wheel frame 901. The bottom of the buckets 902 has an inclined slope towards the discharge port 903. When the buckets 902 are in the lower half circle position of the wheel frame 901, they are in the shoveling state. When they move upward, they are in the discharging state. When the buckets 902 move to the highest point of the wheel frame 901, the material in the buckets 902 will be concentrated at the discharge port 903. At this time, under the action of gravity, the material enters the slide 12 and then slides onto the feeding hopper 8.

[0023] To further improve the feeding speed, wheel frames 901 are installed on both sides of the bucket wheel arm 5, and the double buckets work together. At the same time, there are also slides 12 on both sides of the unloading bucket to cooperate with the bucket.

[0024] The bucket 902 is equipped with a wedge-shaped cutting edge 904 to facilitate the shoveling operation of the bucket 902.

[0025] The bucket wheel arm 5 has a support rod 10, and a rotating idler roller 11 is fitted on the support rod 10. The idler roller 11 is located below the feeding belt 7. The idler roller 11 supports the feeding belt 7 and improves the load-bearing capacity of the feeding belt 7 for materials. At the same time, the rotational connection between the idler roller 11 and the support rod 10 makes the idler roller 11 and the feeding belt 7 roll friction, avoiding excessive energy loss.

[0026] Furthermore, a drive mechanism can be added to the bottom of the support frame 1, and a slide rail can be added to the ground. This allows the material drop point of the discharge pipe 2 to be adjusted horizontally. As the horizontal position of the discharge pipe 2 is adjusted, the material collection area of ​​the bucket wheel feeder 9 will also be adjusted accordingly.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 double-wheeled bucket-type material reclaimer, characterized in that: The device includes a support frame (1), a feeding pipe (2) fixedly connected to the support frame (1), a rotary platform (3) rotatably connected to the feeding pipe (2), a bearing seat (4) fixedly connected to the rotary platform (3), a bucket wheel arm (5) rotatably connected to the bearing seat (4), hydraulic supports (6) hinged on both sides of the bucket wheel arm (5), the other end of the hydraulic supports (6) hinged to the rotary platform (3), a feeding belt (7) installed on the bucket wheel arm (5), one end of the feeding belt (7) located above the feeding pipe (2), the other end of the feeding belt (7) connected to a feeding hopper (8), a bucket wheel feeder (9) provided on the side of the feeding hopper (8), and the bucket wheel feeder (9) rotatably connected to the bucket wheel arm (5).

2. The double-wheeled bucket reclaimer according to claim 1, characterized in that: The bucket wheel feeder (9) includes a wheel frame (901), which is fixedly connected to a plurality of buckets (902) distributed at equal angles. The buckets (902) have discharge ports (903) on their sides. The feed hopper (8) is fixedly connected to a slide rail (12) on its side. The discharge port (903) of the bucket (902) at the highest point of the wheel frame (901) is matched with the upper end of the slide rail (12).

3. A double-wheeled bucket reclaimer according to claim 2, characterized in that: There are two sets of wheel frames (901), which are located on the front and rear sides of the bucket wheel arm (5) respectively. The two slides (12) and the feeding bucket (8) form a V-shaped structure.

4. A double-wheeled bucket reclaimer according to claim 2 or 3, characterized in that: The front end of the bucket (902) is fixedly connected to a wedge-shaped cutting edge (904).

5. A double-wheeled bucket reclaimer according to claim 1, characterized in that: A support rod (10) is fixedly connected to the bucket wheel arm (5), and a roller (11) is rotatably connected to the support rod (10). The roller (11) abuts against the bottom of the feeding belt (7).

6. A double-wheeled bucket reclaimer according to claim 1, characterized in that: The support frame (1) is slidably connected to a slide rail below, and the support frame (1) is equipped with a drive mechanism that drives it to move along the slide rail.

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