Feeding mechanism of movable shredding machine

Abstract

The utility model discloses a feeding mechanism of a movable shredder, which comprises a vibration feeding mechanism and a vibration chute mechanism, and the vibration feeding mechanism and the vibration chute mechanism are both mounted on a frame. The vibration feeding mechanism is composed of a vibration feeder, a connecting support, first vibration motors, first elastic supports and rubber shock absorbers, the first vibration motors are installed on the two sides of the vibration feeder, the vibration feeder is provided with the multiple first elastic supports, the connecting support is installed at the bottom ends of the multiple first elastic supports, and the rubber shock absorbers are installed on the connecting support. A plurality of rubber shock absorbers are mounted at the bottom end of the connecting bracket; the vibration chute mechanism is composed of a vibration chute, second elastic supports and second vibration motors, the second vibration motors are installed on the two sides of the vibration chute, and the multiple second elastic supports are installed at the bottom end of the vibration chute. According to the utility model, the vibrating feeder and the vibrating chute are used for replacing a traditional chain scraper conveyor, and after the structure is welded, no gap exists, and materials are not easy to block.

Description

Technical Field

[0001] The utility model relates to the technical field of shredder feeding, in particular to a mobile shredder feeding mechanism. Background Art

[0002] The existing mobile shredders are mostly loaded in the following way: the excavator grabs the material to the chain conveyor or a single vibrating feeder installed on the top of the frame, and the material is transported to the main machine cutter box by the chain conveyor or a single vibrating feeder.

[0003] The existing mobile shredder feeding form has the following problems: First, for the chain conveyor, its chain plate structure cannot be made as a whole, and there are gaps between the chain plates, which are easy to jam the material. In addition, the chain plate structural parts are easily damaged, and it is difficult to replace the parts, and the maintenance cost is high. Second, for a single vibrating feeder, the feeder is directly installed on the top of the frame. The vibration generated during operation is directly transmitted to the frame, which has an adverse effect on the stability of the frame structure and the firmness of the components inside the frame. Moreover, a single vibrating feeder usually has a vibration motor installed at the bottom or side, resulting in an installation height that is too high. When the material is transported to the main machine knife box through the feeder, the upper and lower drop is too large to cause impact, and the material tends to gather into a ball, resulting in poor spreading effect, which affects the processing efficiency of the main machine knife box. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile shredder feeding mechanism to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile shredder feeding mechanism, comprising a vibrating feeding mechanism and a vibrating chute mechanism, both of which are mounted on a vehicle frame; the vibrating feeding mechanism is composed of a vibrating feeder, a connecting bracket, a first vibrating motor, a first elastic support and a rubber shock absorber, first vibrating motors are mounted on both sides of the vibrating feeder, the vibrating feeder is equipped with a plurality of first elastic supports, the bottom ends of the plurality of first elastic supports are equipped with a connecting bracket, and a plurality of rubber shock absorbers are mounted on the bottom end of the connecting bracket; the vibrating chute mechanism is composed of a vibrating chute, a second elastic support and a second vibrating motor, second vibrating motors are mounted on both sides of the vibrating chute, and a plurality of second elastic supports are mounted on the bottom end of the vibrating chute.

[0006] Preferably, four of the first elastic supports and rubber shock absorbers are provided, and the rubber shock absorbers are fixed on the top of the frame.

[0007] Preferably, four second elastic supports are provided, and the second elastic supports are fixed on the top of the frame.

[0008] Preferably, the vibrating chute is located at one end of the vibrating feeder, and the inclination angle of the vibrating chute is greater than the inclination angle of the vibrating feeder.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. Use vibrating feeders and vibrating chutes to replace traditional chain conveyors. Their welded structures are seamless and less susceptible to material jamming. The vibrating feeder and vibrating chute are simple to assemble and independent of each other. Their steel structure is welded into one piece, making them more reliable and smoother than chain conveyors. Important components such as motors, elastic supports, and rubber shock absorbers are easy to replace and maintain.

[0011] 2. The bottom of the vibrating feeder is equipped with two-stage vibration reduction measures: the first elastic support and the rubber shock absorber, which has a good vibration absorption effect and reduces the impact on the frame and its internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model installed on a mobile shredder;

[0015] Figure 3 This utility model Figure 2 side view.

[0016] In the figure: 1. Vibrating feeder; 2. Frame; 3. Connecting bracket; 4. First vibrating motor; 5. First elastic support; 6. Rubber shock absorber; 7. Vibrating chute; 8. Second elastic support; 9. Second vibrating motor. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the present invention.

[0018] See also Figure 1-3 In one embodiment of the present invention, a mobile shredder feeding mechanism includes a vibrating feeder and a vibrating chute, both mounted on a vehicle frame 2. The vibrating feeder and vibrating chute replace conventional chain conveyors, and their welded structures are seamless and less susceptible to material jamming. The vibrating feeder and vibrating chute are simple to assemble and independent of each other. Their steel structures are welded into a single piece, making them more robust and stable than chain conveyors. Furthermore, key components such as the motor, elastic supports, and rubber shock absorbers are easily replaced and maintained.

[0019] The vibrating feeder 1 is composed of a vibrating feeder 1, a connecting bracket 3, a first vibrating motor 4, a first elastic support 5 and a rubber shock absorber 6. The first vibrating motor 4 is installed on both sides of the vibrating feeder 1. The vibrating feeder 1 is equipped with multiple first elastic supports 5, and the bottom ends of the multiple first elastic supports 5 are equipped with connecting brackets 3, and the bottom ends of the connecting brackets 3 are equipped with multiple rubber shock absorbers 6; four of each of the first elastic supports 5 and the rubber shock absorber 6 are provided, and the rubber shock absorber 6 is fixed to the top of the frame 2. The connection between the components is connected by fasteners.

[0020] The vibrating chute 7 mechanism consists of a vibrating chute 7, a second elastic support 8 and a second vibrating motor 9. The second vibrating motors 9 are installed on both sides of the vibrating chute 7, and a plurality of second elastic supports 8 are installed at the bottom end of the vibrating chute 7; four second elastic supports 8 are provided, and the second elastic supports 8 are fixed to the top of the frame 2, and the connection between the components is all fastener connection.

[0021] The vibrating chute 7 is located at one end of the vibrating feeder 1. The inclination angle of the vibrating chute 7 is greater than the inclination angle of the vibrating feeder 1, which facilitates material unloading.

[0022] The working principle of the present invention is as follows: the first vibration motors 4 on both sides of the vibrating feeder 1 rotate in opposite directions at the same time, generating a vibration force that causes the material fed by the excavator to move steadily toward the main machine's cutter box. By adjusting the eccentric angle of the first vibration motor, the magnitude of the vibration force can be adjusted to meet the paving effect of different materials. When the material reaches the end of the vibrating feeder 1, it slowly falls into the vibrating chute 7. The vibrating chute 7 is also driven by the second vibration motor 9 at its bottom, generating a small vibration force. While transporting the material, it further spreads and disperses the material, and then evenly drops the material into the main machine's cutter box. The vibration force of the second vibration motor 9 can also be achieved by adjusting the angle of the eccentric block. Since the vibration force generated by the second vibration motor is limited, no rubber shock absorber is provided at the bottom of the vibrating chute.

[0023] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A mobile shredder feeding mechanism, comprising a vibrating feeding mechanism and a vibrating chute mechanism, characterized in that: The vibrating feeding mechanism and the vibrating chute mechanism are both mounted on the vehicle frame (2); The vibrating feeder (1) is composed of a vibrating feeder (1), a connecting bracket (3), a first vibrating motor (4), a first elastic support (5) and a rubber shock absorber (6); the first vibrating motor (4) is installed on both sides of the vibrating feeder (1); the vibrating feeder (1) is installed with a plurality of first elastic supports (5); the bottom ends of the plurality of first elastic supports (5) are installed with a connecting bracket (3); the bottom end of the connecting bracket (3) is installed with a plurality of rubber shock absorbers (6); The vibrating chute (7) mechanism consists of a vibrating chute (7), a second elastic support (8) and a second vibrating motor (9). The second vibrating motor (9) is installed on both sides of the vibrating chute (7), and a plurality of second elastic supports (8) are installed at the bottom end of the vibrating chute (7).

2. A mobile shredder feeding mechanism according to claim 1, characterized in that: Four of the first elastic supports (5) and rubber shock absorbers (6) are provided, and the rubber shock absorbers (6) are fixed on the top of the vehicle frame (2).

3. The mobile shredder feeding mechanism according to claim 1, characterized in that: Four second elastic supports (8) are provided, and the second elastic supports (8) are fixed on the top of the vehicle frame (2).

4. The mobile shredder feeding mechanism according to claim 1, characterized in that: The vibrating chute (7) is located at one end of the vibrating feeder (1), and the inclination angle of the vibrating chute (7) is greater than the inclination angle of the vibrating feeder (1).

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