Pushing device for loading chute bulk materials
By designing the channel and guide rail structure in the roller bulk loading device, the problem of the pushing plate is solved, the normal operation of the pushing device and the dust suppression effect are achieved, and the production cost is reduced.
Patent Information
- Application Number
- CN202422719271.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-11-08
AI Technical Summary
The existing material pushing mechanism is prone to stuck when pushing materials such as coke and iron ore powder, resulting in operation failure and inability to operate normally.
A push device for loading and loading of loose materials on the rollers is designed, using a regular square box shell, with guide rails arranged in the channel, pulleys are installed on the top of the push plate, and the pulleys move along the guide rail, and the channel is higher than the push plate, forming a closed space to prevent materials from entering the guide rail.
Effectively suppress the dispersion of dust during loading, ensure the normal operation of the push plate, reduce production costs, and have a simple structure.
Smart Images
Figure CN223239194U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of port operations, and in particular relates to a material pushing device for loading chute bulk materials onto vehicles. Background Art
[0002] The applicant has previously applied for an automatic loading device for bulk materials with a dust suppression function, patent publication number CN118025852A. The pushing mechanism used in its technical solution is generally in the shape of a regular box, and the pushing plate inside it contacts the material when pushing the material. When pushing grain materials such as soybeans, corn, and wheat, the pushing plate is not likely to get stuck. However, when pushing materials such as coke and iron ore powder, the pushing plate is easily stuck by the material, resulting in operational failures. In order to solve the problems existing in the existing pushing mechanism, the inventor proposed a pushing device for chute bulk material loading. Summary of the Invention
[0003] The purpose of the utility model is to design a pushing device for loading bulk materials into a chute, which can solve the problem in the background technology that the moving mechanism of the pusher plate is in full contact with the material due to the regular square box, resulting in frequent operational failures of the pusher plate.
[0004] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:
[0005] A pushing device for loading bulk materials into a chute, the pushing device comprising a regular square box shell, a groove being arranged on the top of the box shell, a guide rail being arranged in the groove, a pushing plate being installed in the box shell, the groove being higher than the pushing plate, a pulley being installed on the top of the pushing plate, the pulley driving the pushing plate to move along the guide rail in the box shell to achieve material pushing.
[0006] Furthermore, grooves are designed on both sides of the top of the box shell, and the top of the box shell is in a groove shape.
[0007] Furthermore, the side edges of the groove and the two sides of the box shell are in the same vertical plane or the side edges of the groove protrude from the side edges of the box shell.
[0008] Furthermore, guard plates are added to both sides of the bottom outer side of the box shell, and the guard plates and the outer side of the bottom of the box shell form a second groove, and a second guide rail is arranged in the second groove.
[0009] Furthermore, connecting parts extend from both sides of the top of the pusher plate, pulleys are installed on the connecting parts, and the pulleys move along the guide rails.
[0010] Furthermore, second connecting parts extend from both sides of the bottom of the pusher plate, and pulleys are installed on the second connecting parts, and the pulleys move along the second guide rails.
[0011] The following beneficial effects can be achieved through the above technical solution:
[0012] The pusher device of this utility model still adopts a box structure with a certain degree of sealing, which can effectively suppress the dispersion of dust during loading. The device is designed with a channel on the basis of the existing one. The channel is higher than the pusher plate, and the guide rail and slide in the channel form an independent space. During the pushing process of the pusher plate, it can effectively prevent material from entering the channel, ensuring that the guide rail and slide are in normal operation.
[0013] The overall structure of the utility model is relatively simple, the production cost is relatively low, and the expected effect is achieved in actual application. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a cross-sectional view of the "concave" shaped box shell in Example 1.
[0015] Figure 2 Schematic diagram of the push plate in Example 1.
[0016] Figure 3 This is a cross-sectional view of the combined use of Example 1.
[0017] Figure 4 It is a cross-sectional view of the box shell in Example 2.
[0018] Figure 5 It is a cross-sectional view of the box shell in Example 3.
[0019] Figure 6 Schematic diagram of the push plate in Example 3.
[0020] Figure 7 This is a combined cross-sectional view of Example 3.
[0021] Figure 8 It is a three-dimensional diagram of the box shell in Example 3.
[0022] Figure 9 It is a three-dimensional diagram of the push plate in Example 3.
[0023] Figure 10 This is the combined state diagram of Example 3.
[0024] Figure 11 This is a schematic diagram of the guide rail.
[0025] In the picture:
[0026] In the figure: 1, box shell; 2, groove; 4, push plate; 6, guide rail; 7, shaft; 8, pulley; 9, connecting part; 10, guard plate; 11, second connecting part. DETAILED DESCRIPTION
[0027] The following is combined with Figure 1-11 Further explanation of the utility model:
[0028] A pushing device for loading bulk materials into a chute, the pushing device comprising a regular square box shell, a groove being arranged on the top of the box shell, a guide rail being arranged in the groove, a pushing plate being installed in the box shell, the groove being higher than the pushing plate, a pulley being installed on the top of the pushing plate, the pulley driving the pushing plate to move along the guide rail in the box shell to achieve material pushing. Example
[0029] Figure 1 The cross section of the display box shell 1 is in the shape of a "concave" character. A groove 2 is provided at the two included corners of the top of the box shell. The side of the groove 2 is in the same vertical plane as the side of the box shell 1. A guide rail 6 is arranged in the groove. One side of the guide rail 6 extends to the side ( Figure 11 As shown), the side is fixedly connected to one side of the channel. Based on the shape of the box shell 1 of this embodiment, the top ends of the corresponding pusher plate 4 extend out connecting portions 9 ( Figure 2 As shown), the shaft 7 is installed inside the connecting part 9, and the pulley 8 is installed on the shaft. After the two are combined ( Figure 3 As shown), the pulley 8 moves along the guide rail 6, driving the push plate 4 to move and push the material, wherein the groove 2 is completely higher than the push plate 4, and the pulley and guide rail in the groove are protected and in a certain closed state to prevent material particles from entering. Example
[0030] Figure 4 As shown, on the basis of Example 1, the width of the groove 2 is expanded, the side of the groove protrudes from the vertical surface of the box shell, and the guide rail 6 is placed on the bottom of the groove. At the same time, the push plate 4 and its connecting part 9 structure in Example 1 are adopted, but the shaft is installed on the outside of the connecting part 9, and the pulley is installed on the shaft. In the specific design, the length a of the gap formed between the groove and the box shell is adapted to the width of the connecting part 9, so that the groove can be sealed to a certain extent to prevent material particles from entering. Example
[0031] Figure 5 and 8 As shown, on the basis of Example 1, guard plates 10 are added to both sides of the bottom of the box shell, and a second groove is formed between the guard plates and the box shell. A second guide rail is fixed in the second groove, and a pulley is provided on the second guide rail. Based on the shape of the box shell of Example 3, second connecting parts 11 are provided at both ends of the bottom of the pusher plate 4. Figure 6 and 9 As shown, the second connecting portion 11 is U-shaped, so that it can bypass the bottom of the box shell. A pulley is installed in the connecting portion 11 in the second channel ( Figure 7 and 10 As shown), at this time, the top pulley and the bottom pulley of the push plate 4 move simultaneously, driving the push plate 4 to move and push the material. This structure can increase the force of the push plate 4.
[0032] The above are all preferred embodiments of the present invention. For ordinary technicians in this technical field, without departing from the principle of the present invention, various equivalent modifications to the present invention are within the scope of protection of the claims attached to this application.
Claims
1. A pushing device for loading bulk materials into a chute, characterized by: The pushing device includes a regular square box shell, a groove is set on the top of the box shell, a guide rail is arranged in the groove, a pushing plate is installed in the box shell, the groove is higher than the pushing plate, and a pulley is installed on the top of the pushing plate. The pulley drives the pushing plate along the guide rail to move in the box shell to push the material.
2. A pushing device for loading bulk materials into a chute according to claim 1, characterized in that: Grooves are designed on both sides of the top of the box shell, and the top of the box shell is in a groove shape.
3. A pushing device for loading bulk materials into a chute according to claim 2, characterized in that: The side edges of the groove and the two sides of the box shell are in the same vertical plane, or the side edges of the groove protrude from the side edges of the box shell.
4. The pushing device for loading bulk materials into a chute according to claim 1, characterized in that: Guard plates are added to both sides of the outer bottom of the box shell, and the guard plates and the outer bottom of the box shell form a second groove, and a second guide rail is arranged in the second groove.
5. A pushing device for loading bulk materials into a chute according to claim 2 or 3, characterized in that: Connecting parts are extended from both sides of the top of the pusher plate, pulleys are installed on the connecting parts, and the pulleys move along the guide rails.
6. The pushing device for loading bulk materials into a chute according to claim 5, characterized in that: Second connecting parts are extended from both sides of the bottom of the pusher plate, and pulleys are installed on the second connecting parts, and the pulleys move along the second guide rails.