Asphalt concrete raw material feeding device
Through the combined design of the tilting component and the telescopic component, the problem of spillage of asphalt concrete raw materials is solved, and efficient collection of raw materials and reduction of waste are achieved.
Patent Information
- Application Number
- CN202422165762.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-04
AI Technical Summary
When the forklift is docked with the existing loading device, the asphalt concrete raw materials are easily spilled, resulting in waste and increasing the subsequent cleaning workload.
The design combines the tilting component with the telescopic component. The tilting plate collects the spilled raw materials, and the telescopic component and tilting component are used to rotate the raw materials in the collection box and pour them into the loader to prevent the waste of raw materials.
It effectively prevents raw materials from spilling, reduces waste, and reduces the workload of subsequent cleaning.
Smart Images
Figure CN223480294U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of asphalt concrete processing technology, and in particular to an asphalt concrete raw material feeding device. Background Technology
[0002] Asphalt concrete, also known as asphalt aggregate, is a mixture made by mixing artificially selected mineral aggregates with a specific gradation (such as crushed stone, crushed gravel, stone chips, sand, mineral powder, etc.) with a certain proportion of road asphalt material under strictly controlled conditions. It is widely used in the construction of roads, airports, parking lots, docks, squares, and other places, and is the main pavement material for modern high-grade roads.
[0003] Existing feeding devices typically use a loader to shovel the raw materials into the feeding device when feeding asphalt concrete. However, the connection between the loader and the feeding device is often not perfectly precise. During shoveling, transporting, and dumping, a large amount of raw materials often spills from the edge of the bucket, affecting the cleanliness of the production site. Furthermore, the spilled asphalt concrete raw materials require subsequent handling by staff. Therefore, an asphalt concrete raw material feeding device is proposed to solve the above problems. Utility Model Content
[0004] (a) Purpose of the utility model
[0005] To address the technical problems existing in the background art, this utility model proposes an asphalt concrete raw material feeding device, which combines an inclined component with a telescopic component to prevent the waste of raw materials and eliminates the need for subsequent personnel to handle spilled raw materials.
[0006] (II) Technical Solution
[0007] This utility model provides an asphalt concrete raw material feeding device, including a feeding machine. The bottom of the feeding machine is provided with a support frame. An opening is provided through the front end face of the feeding hopper of the support frame. An inclined plate is provided on the outer end face of the feeding machine and below the opening. The inclined plate is inclined. A support plate is provided below the inclined surface above the inclined plate. The upper end face of the support plate is connected to a lifting plate through a telescopic component. The upper inclined surface of the lifting plate is connected to a collection box through an inclined component. The opening of the collection box faces upward.
[0008] Preferably, the support plate and the inclined plate are arranged perpendicularly, and the bottom of the support plate and the upper inclined surface of the inclined plate are connected by a fixing frame.
[0009] Preferably, the telescopic assembly includes a plurality of second electric push rods, and the inclined surface of the upper end face of the support plate is connected to the lifting plate through a plurality of spaced second electric push rods, wherein the two ends of the second electric push rods are respectively perpendicular to the lifting plate and the support plate.
[0010] Preferably, the tilting assembly includes a heightening block and a first electric push rod. The heightening block is located on the upper end of the lifting plate near the tilting plate. The bottom of the collection box is hinged to the heightening block. The bottom of the collection box is connected to the lifting plate through a plurality of spaced-apart first electric push rods.
[0011] Preferably, a stabilizing block is provided on the upper surface of the lifting plate and between multiple adjacent first electric push rods, and the bottom of the collection box is in contact with the top of the stabilizing block.
[0012] Preferably, the side of the collection box closest to the inclined plate is in contact with the upper inclined surface of the inclined plate.
[0013] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:
[0014] This asphalt concrete raw material feeding device works as follows: When a loader shovels asphalt concrete raw material into the feeding machine through an opening, the material spills out from the edge of the bucket and falls into a collection box via an inclined plate. Once the collection box is full, a telescopic component connects to it, causing the collection box to rise along the upper inclined surface of the inclined plate. Then, the inclined component rotates the collection box towards the opening, thus pouring the material into the feeding machine. This prevents material waste and eliminates the need for subsequent handling of spilled material. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of an asphalt concrete raw material feeding device proposed in this utility model.
[0016] Figure 2 This is a perspective view of the fixing frame in an asphalt concrete raw material feeding device proposed in this utility model.
[0017] Figure 3 This is a perspective view of the inclined component in an asphalt concrete raw material feeding device proposed in this utility model.
[0018] Reference numerals in the attached drawings: 1. Feeder; 2. Heightening block; 3. First electric push rod; 4. Lifting plate; 5. Support frame; 6. Opening; 7. Inclined plate; 8. Collection box; 9. Stabilizing block; 10. Second electric push rod; 11. Support plate; 12. Fixing frame. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] like Figure 1-3 As shown, the present invention proposes an asphalt concrete raw material feeding device, including a feeding machine 1, a support frame 5 at the bottom of the feeding machine 1, an opening 6 through the front end face of the feeding hopper of the support frame 5, an inclined plate 7 at the outer end face of the feeding machine 1 and below the opening 6, the inclined plate 7 is inclined, a support plate 11 is provided below the inclined surface above the inclined plate 7, the upper end face of the support plate 11 is connected to the lifting plate 4 through a telescopic component, the upper inclined surface of the lifting plate 4 is connected to the collection box 8 through an inclined component, and the opening of the collection box 8 faces upward.
[0023] In this invention, when the asphalt concrete raw material is shoveled into the feeder 1 through the opening 6 by a loader, the raw material spills out from the edge of the bucket and falls into the collection box 8 through the inclined plate 7. When the material in the collection box 8 reaches a certain level, the telescopic component can be used to drive the collection box 8 to rise along the upper inclined surface of the inclined plate 7. Then, the inclined component drives the collection box 8 to rotate into the opening 6, so that the raw material in the collection box 8 is poured into the feeder 1, preventing the waste of raw material.
[0024] In an optional embodiment, the support plate 11 and the inclined plate 7 are arranged vertically, and the bottom of the support plate 11 and the upper inclined surface of the inclined plate 7 are connected by a fixing frame 12.
[0025] It should be noted that the stability of the support plate 11 when it is fixed can be improved by using the fixing bracket 12.
[0026] In an optional embodiment, the telescopic assembly includes a plurality of second electric push rods 10. The inclined surface of the upper end face of the support plate 11 is connected to the lifting plate 4 through a plurality of spaced second electric push rods 10. The two ends of the second electric push rods 10 are respectively perpendicular to the lifting plate 4 and the support plate 11.
[0027] It should be noted that when multiple second electric push rods 10 are extending or retracting, they can drive the lifting plate 4 to rise or fall along the upper inclined surface of the inclined plate 7.
[0028] In an optional embodiment, the tilting assembly includes a heightening block 2 and a first electric push rod 3. The heightening block 2 is located on the upper end of the lifting plate 4 near the tilting plate 7. The bottom of the collection box 8 is hinged to the heightening block 2. The bottom of the collection box 8 is connected to the lifting plate 4 through a plurality of spaced first electric push rods 3.
[0029] It should be noted that by extending and retracting multiple first electric push rods 3, the collection box 8 can be tilted, so that the raw materials inside the collection box 8 can be poured into the inside of the feeding machine 1.
[0030] In an optional embodiment, a stabilizing block 9 is provided on the upper end surface of the lifting plate 4 and between multiple adjacent first electric push rods 3, and the bottom of the collection box 8 is in contact with the top of the stabilizing block 9.
[0031] It should be noted that when the collection box 8 is collecting the fallen raw materials, the upper surfaces of multiple stabilizing blocks 9 at the bottom of the collection box 8 will contact each other, thereby ensuring the stability of the collection box 8.
[0032] In an optional embodiment, the side of the collection box 8 closest to the inclined plate 7 is in contact with the upper inclined surface of the inclined plate 7.
[0033] It should be noted that this prevents the gap between the tilting plate 7 and the collection box 8 from falling out.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An asphalt concrete raw material feeding device, comprising a feeding machine (1), wherein a support frame (5) is provided at the bottom of the feeding machine (1), and an opening (6) is provided through the front end face of the feeding hopper of the support frame (5), characterized in that, An inclined plate (7) is provided on the outer end face of the feeding machine (1) and below the opening (6). The inclined plate (7) is inclined. A support plate (11) is provided below the inclined surface above the inclined plate (7). The upper end face of the support plate (11) is connected to the lifting plate (4) through a telescopic component. The upper inclined surface of the lifting plate (4) is connected to the collection box (8) through an inclined component. The opening of the collection box (8) faces upward.
2. The asphalt concrete raw material feeding device according to claim 1, characterized in that, The support plate (11) and the inclined plate (7) are arranged vertically, and the bottom of the support plate (11) and the upper inclined surface of the inclined plate (7) are connected by a fixing frame (12).
3. The asphalt concrete raw material feeding device according to claim 1, characterized in that, The telescopic assembly includes multiple second electric push rods (10). The upper end face of the support plate (11) is connected to the lifting plate (4) through multiple spaced second electric push rods (10). The two ends of the second electric push rods (10) are respectively perpendicular to the lifting plate (4) and the support plate (11).
4. The asphalt concrete raw material feeding device according to claim 1, characterized in that, The tilting assembly includes a heightening block (2) and a first electric push rod (3). The heightening block (2) is located on the upper end of the lifting plate (4) near the tilting plate (7). The bottom of the collection box (8) is hinged to the heightening block (2). The bottom of the collection box (8) is connected to the lifting plate (4) through multiple spaced first electric push rods (3).
5. The asphalt concrete raw material feeding device according to claim 4, characterized in that, The upper end face of the lifting plate (4) and between multiple adjacent first electric push rods (3) are provided with stabilizing blocks (9), and the bottom of the collection box (8) is in contact with the top of the stabilizing blocks (9).
6. The asphalt concrete raw material feeding device according to claim 1, characterized in that, The side of the collection box (8) near the inclined plate (7) is in contact with the upper inclined surface of the inclined plate (7).