Hoister hopper anti-leakage structure

Abstract

The utility model discloses an elevator hopper anti-leakage structure which comprises a frame, fixing plates are arranged at the two ends of the frame, rotating rods are rotatably arranged on the fixing plates, a connecting frame is fixed to the rotating rods, a shielding plate is arranged on the connecting frame, a discharging opening is formed in the frame, and the shielding plate is arranged on the discharging opening. The rotating rod is rotated to drive the shielding plate to shield the discharging opening; a rotating rod is arranged on the frame, an impact plate is fixed to the rotating rod, a hinge rod is arranged on the frame, a connecting rod is arranged on the frame, one end of the hinge rod is hinged to the connecting rod, the other end of the hinge rod is hinged to the frame, one end of the connecting rod is hinged to the hinge rod, and the other end of the connecting rod is hinged to the impact plate. The rotating rod is rotated to drive the impact plate to abut against the outer wall of the frame, the impact plate is driven to impact the outer wall of the frame, the frame is made to vibrate, and through the simple structure, residual materials are not prone to being left on the inner wall of the hopper.

Description

Technical Field

[0001] This utility model relates to the field of hoppers, specifically to a leak-proof structure for a hoist hopper. Background Technology

[0002] The bucket is a key component of a bucket elevator, used for loading and lifting materials. The working principle of a bucket elevator is to continuously transport materials upwards using buckets fixed to a traction device. When the bucket is full of material at the bottom of the receiving area, it rises with the traction device. Upon reaching the top, the material is unloaded by flipping or other methods, and finally returns to the bottom to pick up materials again. For example, patent number CN 219548403 U describes a leak-proof concrete bucket, which includes a bucket body, a first mounting frame, and a second mounting frame. The bottom of the bucket body has a discharge cylinder formed therein. The first and second mounting frames are distributed on the left and right sides of the discharge cylinder. The bottom of the first mounting frame has a recessed slot facing towards the bucket body. The bottom of the second mounting frame is hinged with a baffle. The end of the baffle has an integrally formed insert plate. The insert plate is adapted to the slot, and the insert plate and slot are inserted into each other. However, material easily remains on the inner wall of this device. Utility Model Content

[0003] The purpose of this invention is to provide a material leakage prevention structure for the bucket of an elevator, which solves the problem of material residue on the inner wall of the device.

[0004] To achieve the above objectives, this utility model provides a material leakage prevention structure for a hoist hopper. The structure includes a frame with fixed plates at both ends. A rotating rod is rotatably mounted on each fixed plate, and a connecting frame is fixed to the rotating rod. A cover plate is mounted on the connecting frame. The frame has a discharge port. Rotating the rotating rod causes the cover plate to block the discharge port. An impact plate is fixed to the rotating rod. A hinge rod and a connecting rod are mounted on the frame. One end of the hinge rod is hinged to the connecting rod, and the other end is hinged to the frame. One end of the connecting rod is hinged to the hinge rod, and the other end is hinged to the impact plate. Rotating the rotating rod causes the impact plate to abut against the outer wall of the frame.

[0005] Preferably, a cylinder is hinged to the frame, and the push rod of the cylinder is connected to the rotating rod.

[0006] Preferably, the impact plate is provided with a rubber pad.

[0007] Preferably, the frame is provided with a feed inlet.

[0008] Preferably, a filter screen is provided inside the feed inlet.

[0009] Preferably, the cover plate is provided with a second hole, and the connecting frame is provided with a first hole. Bolts pass through the first hole and the second hole in sequence to fix the cover plate on the connecting frame.

[0010] This utility model provides a material leakage prevention structure for a hoist hopper. The structure includes a frame with fixed plates at both ends. A rotating rod is rotatably mounted on each fixed plate, and a connecting frame is fixed to the rotating rod. A cover plate is mounted on the connecting frame. The frame has a discharge port. Rotating the rotating rod causes the cover plate to block the discharge port. An impact plate is fixed to the rotating rod. A hinge rod and a connecting rod are mounted on the frame. One end of the hinge rod is hinged to the connecting rod, and the other end is hinged to the frame. One end of the connecting rod is hinged to the hinged rod, and the other end is hinged to the impact plate. Rotating the rotating rod can cause the impact plate to abut against the outer wall of the frame. When using this device, the material is first moved from the filter screen of the feed port of the frame into the frame. When the frame moves to a certain height, the cylinder is activated, which drives the rotating rod to rotate. During the rotation, the rotating rod causes the baffle on the connecting frame to separate from the discharge port. At the same time, it causes the impact plate to impact the outer wall of the frame, causing the frame to vibrate. Through the simple structure, it is not easy for material to remain on the inner wall of the hopper.

[0011] Beneficial effects: By moving the material from the filter screen at the feed inlet of the frame into the frame, when the frame moves to a certain height, the cylinder is activated, causing the cylinder to drive the rotating rod to rotate. During the rotation, the rotating rod causes the baffle on the connecting frame to separate from the discharge port. At the same time, it causes the impact plate to impact the outer wall of the frame, causing the frame to vibrate, thus making it difficult for material to remain on the inner wall of the hopper.

[0012] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a three-dimensional structural diagram of the hopper anti-leakage structure provided by this utility model;

[0015] Figure 2 This is a first-view structural diagram of the hopper anti-leakage structure provided by this utility model;

[0016] Figure 3This is a second-view structural diagram of the hopper anti-leakage structure provided by this utility model.

[0017] Explanation of reference numerals in the attached figures

[0018] 1. Frame; 2. Cylinder; 3. Feed inlet; 4. Filter screen; 5. Fixing plate; 6. Rotating rod; 7. Connecting frame; 8. Cover plate; 9. Bolt; 10. Impact plate; 11. Hinge rod; 12. Connecting rod; 13. Discharge port. Detailed Implementation

[0019] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0020] like Figure 1-3 As shown: This utility model provides a material leakage prevention structure for a hoist hopper. The material leakage prevention structure includes a frame 1, with fixed plates 5 at both ends of the frame 1. A rotating rod 6 is rotatably mounted on the fixed plate 5, a connecting frame 7 is fixed on the rotating rod 6, and a cover plate 8 is mounted on the connecting frame 7. The frame 1 has a discharge port 13. Rotating the rotating rod 6 can cause the cover plate 8 to cover the discharge port 13. An impact plate 10 is fixed on the rotating rod 6. A hinge rod 11 is mounted on the frame 1, and a connecting rod 12 is mounted on the frame 1. One end of the hinge rod 11 is hinged to the connecting rod 12, and the other end is hinged to the frame 1. One end of the connecting rod 12 is hinged to the hinge rod 11, and the other end is hinged to the impact plate 10. Rotating the rotating rod 6 can cause the impact plate 10 to abut against the outer wall of the frame 1.

[0021] The working principle of this utility model is as follows: When using this device, the material is first moved from the filter screen at the feed port of the frame into the frame. When the frame moves to a certain height, the cylinder is activated, which drives the rotating rod to rotate. During the rotation, the rotating rod causes the baffle on the connecting frame to separate from the discharge port. At the same time, it causes the impact plate to impact the outer wall of the frame, causing the frame to vibrate. Through the simple structure, it is not easy for material to remain on the inner wall of the hopper.

[0022] In a preferred embodiment of this utility model, a cylinder 2 is hinged to the frame 1, and the push rod of the cylinder 2 is connected to the rotating rod 6. This is to facilitate the cylinder to drive the rotating rod to rotate.

[0023] In a preferred embodiment of this utility model, the impact plate 10 is provided with a rubber pad, which is to facilitate the impact plate to protect the outer wall of the frame during impact.

[0024] In a preferred embodiment of this utility model, the frame 1 is provided with a feed inlet 3, which is to facilitate the material to enter the frame from the feed inlet.

[0025] In a preferred embodiment of this utility model, a filter screen 4 is provided inside the feed inlet 3 to facilitate the filtration of materials.

[0026] In a preferred embodiment of this utility model, the cover plate 8 is provided with a second hole, and the connecting frame 7 is provided with a first hole. The bolt 9 passes through the first hole and the second hole in sequence to fix the cover plate 8 on the connecting frame 7. This is to facilitate the disassembly and maintenance of the cover plate and to make it easy to replace the cover plate.

[0027] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0028] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0029] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A leak-proof structure for a hoist hopper, characterized in that, The anti-leakage structure of the bucket of the elevator includes a frame (1), and fixed plates (5) are provided at both ends of the frame (1). A rotating rod (6) is rotatably provided on the fixed plate (5). A connecting frame (7) is fixed on the rotating rod (6). A cover plate (8) is provided on the connecting frame (7). A discharge port (13) is provided on the frame (1). Rotating the rotating rod (6) can drive the cover plate (8) to cover the discharge port (13). An impact plate (10) is fixed on the rotating rod (6). A hinge rod (11) is provided on the frame (1). A connecting rod (12) is provided on the frame (1). One end of the hinge rod (11) is hinged to the connecting rod (12), and the other end is hinged to the frame (1). One end of the connecting rod (12) is hinged to the hinge rod (11), and the other end is hinged to the impact plate (10). Rotating the rotating rod (6) can cause the impact plate (10) to abut against the outer wall of the frame (1).

2. The anti-leakage structure for the elevator hopper according to claim 1, characterized in that, A cylinder (2) is hinged to the frame (1), and the push rod of the cylinder (2) is connected to the rotating rod (6).

3. The anti-leakage structure for the elevator hopper according to claim 2, characterized in that, A rubber pad is provided on the impact plate (10).

4. The anti-leakage structure for the elevator hopper according to claim 3, characterized in that, The frame (1) is provided with a feed inlet (3).

5. The anti-leakage structure for the elevator hopper according to claim 4, characterized in that, A filter screen (4) is installed inside the feed inlet (3).

6. The anti-leakage structure for the elevator hopper according to claim 5, characterized in that, The cover plate (8) has a second hole, and the connecting frame (7) has a first hole. The bolt (9) passes through the first hole and the second hole in sequence to fix the cover plate (8) on the connecting frame (7).

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