一种沥青混凝土摊铺机
By combining a hydraulic leveler and an inclination sensor with a spiral separator and a scraper, the problems of uneven paving and uneven material output of small pavers have been solved, thus improving the stability and uniformity of the paver.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 会同县广业建材有限公司
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-17
AI Technical Summary
During the paving process, the paving rollers of small pavers are difficult to level, resulting in uneven paving. Asphalt mixture is also prone to getting stuck in the rollers, affecting the stability of the machine.
A hydraulic leveler and tilt sensor are used in conjunction with a controller to adjust the flattening angle of the paving roller in real time; a spiral separator and scraper are set up to achieve uniform material distribution and discharge; and the paving roller and scraper shaft are driven by a motor to ensure the stability and uniformity of paving.
It improves the stability and uniformity of paving, enhances the disassembly and maintenance efficiency of the paver, and ensures the stability of the paving effect and the uniformity of the output.
Smart Images
Figure CN224513995U_ABST
Abstract
Claims
1. An asphalt concrete paver comprising a chassis (14), characterized in that: A protective cover (1) is fixedly welded to the bottom left side of the frame (14). A hopper (12) is fixedly connected to the top of the protective cover (1). Casters (15) are fixedly installed at both the front and rear ends of the frame (14). A fixed frame (2) is fixedly connected to the left side inside the protective cover (1). A mounting base (20) is movably installed inside the fixed frame (2). A spiral separator (3) is detachably installed inside the mounting base (20). A guide plate (4) is fixedly connected to the right side inside the protective cover (1). A hydraulic leveler (8) is hinged to the bottom end of the guide plate (4). A mounting bracket (6) is hinged to the output end of the hydraulic leveler (8). The mounting frame (6) has two sets of paving rollers (5) installed inside. The front and rear ends of the mounting frame (6) are fixedly installed with tilt sensors (7). The bottom end of the hopper (12) is fixedly connected with a discharge port (9). The hopper (12) has a scraper shaft (10) installed inside. The scraper shaft (10) is fixedly connected with a scraper plate (11). The front end of the protective cover (1) is equipped with a gearbox (16). The front end of the gearbox (16) is fixedly installed with a first motor (17). The front end of the hopper (12) is fixedly installed with a second motor (18). The rear end of the fixed frame (2) is fixedly installed with a third motor (19).
2. An asphalt concrete paver as claimed in claim 1, characterized in that: The hydraulic leveler (8) and the tilt sensor (7) are electrically connected, and both the hydraulic leveler (8) and the tilt sensor (7) are connected to an external controller.
3. An asphalt concrete paver as in claim 1, wherein: A handle (13) is fixedly connected to the top of the frame (14).
4. An asphalt concrete paver as in claim 1, wherein: The output end of the second motor (18) is fixedly connected to the scraper shaft (10), and the output end of the third motor (19) is fixedly connected to the mounting base (20).
5. An asphalt concrete paver as in claim 1, wherein: The front and rear ends of the spiral separator (3) are fixedly connected with mounting blocks (21), the top and bottom ends of the mounting base (20) are threaded with mounting bolts (22), and the top and bottom ends of the mounting blocks (21) are provided with mounting holes.
6. An asphalt concrete paver as claimed in claim 5, characterized in that: The mounting block (21) is embedded inside the mounting base (20), and the mounting bolt (22) is embedded inside the mounting hole in a threaded connection.
7. An asphalt concrete paver as in claim 1, wherein: The scraper (11) is provided in three sets, and the scraper (11) is distributed in a ring outside the scraper shaft (10).
8. An asphalt concrete paver as defined in claim 1, wherein: The top of the protective cover (1) and the bottom of the hopper (12) are connected, and the casters (15) are located outside the protective cover (1).