一种埋茬起浆机防护机构
By designing a detachable protective mechanism, the safety hazards and cleaning difficulties caused by the exposed cutter shaft of the stubble-laying machine are solved, achieving safety protection and convenient maintenance, and improving the service life and working efficiency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN HAOFENG AGRI EQUIP CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-17
AI Technical Summary
The cutter shaft of the existing stubble-burying and slurry-removing machine is exposed, posing a safety hazard and making cleaning difficult, which affects the equipment's lifespan and cost.
Design a detachable protective mechanism, including components such as a limiting plate, a sliding plate, a sliding rod, and a spring. Through the cooperation of the sliding rod and the spring, the cutter shaft can be quickly blocked and disassembled, ensuring safety and convenient cleaning.
It effectively prevents workers from being injured, simplifies the cleaning process, extends the service life of the cutter shaft, and reduces maintenance costs.
Smart Images
Figure CN224504094U_ABST
Abstract
Claims
1. A protection mechanism for an underburden slurry machine, characterized by: Includes a vehicle body (1), a connecting plate (2) is fixedly connected to the side of the vehicle body (1), a support frame (3) is fixedly connected to the bottom of the connecting plate (2), a cutter shaft body (101) is provided below the support frame (3), the cutter shaft body (101) is located between the opposite sides of the support frame (3), and at least two hollow blocks (4) are fixedly connected to the top of the support frame (3), the two hollow blocks (4) are symmetrically distributed; The support frame (3) is provided with a protection mechanism through the hollow block (4). The protection mechanism includes at least two limiting plates (5), at least two sliding plates (6), at least two sliding rods (7), at least two springs (8), an L-shaped baffle (9), at least two sliding rods (10), springs (11), and at least two baffles (12). A pivot (13) runs through the side of the support frame (3), and the pivot (13) is rotatably connected to the support frame (3). The support frame (3) is provided with a disassembly assembly through the pivot (13).
2. The protection mechanism of the buried slurry machine according to claim 1, wherein: The two limiting plates (5) are symmetrically distributed and located between the two hollow blocks (4). The two sliding plates (6) are symmetrically distributed and located inside the hollow blocks (4) and are slidably connected to the hollow blocks (4).
3. The protection mechanism of a buried slurry machine according to claim 2, characterized in that: The two slide rods (7) are symmetrically distributed. One end of the slide rod (7) passes through the hollow block (4) and is slidably connected to the hollow block (4). The slide rod (7) passes through the sliding plate (6) and is fixedly connected to the sliding plate (6). The two springs (8) are symmetrically distributed. The springs (8) are sleeved on the outer wall of the slide rod (7). One end of the springs (8) is fixedly connected to the inner wall of the hollow block (4), and the other end of the springs (8) is fixedly connected to the side of the sliding plate (6).
4. The protection mechanism of the buried slurry machine according to claim 2, wherein: The L-shaped baffle (9) is located between the two limiting plates (5), and the two sliding rods (10) are symmetrically distributed. One end of the sliding rod (10) passes through the side of the L-shaped baffle (9) and is slidably connected to the L-shaped baffle (9). The other end of the sliding rod (10) passes through the limiting plate (5) and is slidably connected to the limiting plate (5).
5. A protection mechanism for a buried slurry machine according to claim 4, characterized in that: The first slide rod (7) is located to the side of the second slide rod (10). The diameter of the first slide rod (7) is smaller than the diameter of the second slide rod (10). The second spring (11) is located inside the L-shaped baffle (9). The two ends of the second spring (11) are respectively fixedly connected to the two ends of the second slide rod (10) that are close to each other. The two baffles (12) are symmetrically distributed. The side of the baffle (12) is fixedly connected to the side of the L-shaped baffle (9). The side of the L-shaped baffle (9) is parallel to the cutter shaft body (101).
6. The protection mechanism of a buried slurry machine according to claim 1, wherein: The disassembly assembly includes a motor (14) disposed on the side of the support frame (3), one end of the rotating shaft (13) is fixedly connected to the output end of the motor (14), the other end of the rotating shaft (13) is fixedly connected to a hollow connecting block (15), one end of the cutter shaft body (101) is fixedly connected to a hollow limiting rod (16), a sliding rod (17) is slidably connected to the inner wall of the hollow limiting rod (16), a baffle (18) is fixedly connected to the side of the sliding rod (17), a sliding rod three (19) passes through the side of the baffle (18), the sliding rod three (19) is slidably connected to the baffle (18), one end of the sliding rod three (19) passes through the hollow limiting rod (16) and is slidably connected to the hollow limiting rod (16).
7. A protection mechanism for an in-ground slurry machine as defined in claim 6, wherein: A spring three (20) is sleeved on the outer wall of the slide rod three (19). One end of the spring three (20) is fixedly connected to the side of the baffle (18), and the other end of the spring three (20) is fixedly connected to the outer wall of the slide rod three (19). A connecting block (21) is fixedly connected to the end of the sliding rod (17) away from the hollow limiting rod (16). The connecting block (21) extends into the hollow connecting block (15) and is slidably connected to the hollow connecting block (15). The connecting block (21) is adapted to the hollow connecting block (15). A fixing rod (22) is fixedly connected to the inner side of the support frame (3). The fixing rod (22) extends into the cutter shaft body (101) and is movably connected to the cutter shaft body (101).