Search

CN-224205741-U - Side slope grass trimmer

CN224205741UCN 224205741 UCN224205741 UCN 224205741UCN-224205741-U

Abstract

The utility model relates to the technical field of grass mowing equipment, in particular to a side slope grass mowing machine. The grass-mowing machine is suitable for grass-mowing requirements of side slopes, does not need to manually move along with equipment, reduces manual operation amount, and improves grass-mowing efficiency; the weeding mechanism comprises a truss, adjustable walking driving assemblies arranged on two sides of the truss, a sliding seat slidably arranged on the truss and a weeding assembly arranged on the sliding seat, inclined end faces of the truss and the side slope body are arranged in parallel, a transverse moving driver for driving the sliding seat to reciprocate is arranged on the sliding seat, the weeding assembly comprises a first rotary driver fixedly arranged on the sliding seat and a rotary cutter arranged at the output end of the first rotary driver, the adjustable walking driving assemblies comprise a supporting frame hinged to the end part of the truss, driving wheel groups fixedly arranged on two sides of the bottom of the supporting frame and a first driving cylinder for providing power for rotation of the supporting frame, and anti-skidding supporting mechanisms are arranged on two sides of the truss.

Inventors

  • REN HONGYUAN
  • CHEN TONGLIANG
  • LI JUNQIANG
  • SUN HUAIBO
  • Ming Zhaotong
  • LI FUYANG

Assignees

  • 山东省路桥集团有限公司

Dates

Publication Date
20260508
Application Date
20250731

Claims (8)

  1. 1. The side slope grass mowing machine is characterized by comprising a side slope body (1) and a weeding mechanism, wherein the weeding mechanism comprises a truss (2), adjustable walking driving assemblies arranged on two sides of the truss (2), a sliding seat (3) slidably arranged on the truss (2) and weeding assemblies arranged on the sliding seat (3), inclined end faces of the truss (2) and the side slope body (1) are arranged in parallel, a transverse moving driver for driving the sliding seat (3) to reciprocate is arranged on the sliding seat (3), the weeding assemblies comprise a first rotary driver (4) fixedly arranged on the sliding seat (3) and a rotary cutter (5) arranged at the output end of the first rotary driver (4), and the adjustable walking driving assemblies comprise a supporting frame (6) hinged to the end part of the truss (2), driving wheel groups fixedly arranged on two sides of the bottom of the supporting frame (6) and a first driving cylinder (7) for providing power for the rotation of the supporting frame (6).
  2. 2. The side slope mowing machine according to claim 1, wherein the two sides of the truss (2) are provided with anti-slip supporting mechanisms, each anti-slip supporting mechanism comprises a sliding rod (8) which is installed on the truss (2) in a vertically sliding mode, a wheel seat (9) which is fixedly installed at the bottom of the sliding rod (8) and a rotating wheel (10) which is rotatably installed on the wheel seat (9), the sliding rod (8) is sleeved with a spring (11), one end of the spring (11) is abutted to the bottom of the truss (2), the other end of the spring (11) is abutted to the top of the wheel seat (9), and a limiting plate (12) is fixedly installed at the top of the sliding rod (8).
  3. 3. A side slope mowing machine according to claim 2, characterized in that the driving wheel set comprises a mounting seat (13) arranged at the bottom of the supporting frame (6), an adjusting arm (14) hinged on the mounting seat (13), a second driving cylinder (15) and a driving wheel (16) rotatably arranged on the adjusting arm (14), one end of the second driving cylinder (15) is hinged with the mounting seat (13), the other end of the second driving cylinder (15) is hinged with the adjusting arm (14), and a second rotary driver (17) for powering the rotation of the driving wheel (16) is arranged on the adjusting arm (14).
  4. 4. A side slope mowing machine according to claim 1 or 3, characterized in that the slide (3) is provided with a rake mechanism, the rake mechanism comprises a lifting frame (18) which is arranged on the slide (3) in a vertical sliding manner and a rake part which is arranged on the lifting frame (18), and the slide (3) is provided with a third driving cylinder (19) which provides power for the lifting frame (18) to slide up and down.
  5. 5. The side slope mowing machine according to claim 4, wherein the rake member comprises a rake (20) and a plurality of torsion springs (21), one end of each torsion spring (21) is fixedly mounted on the lifting frame (18), and the other end of each torsion spring (21) is fixedly connected with the rake (20).
  6. 6. The side slope mowing machine according to claim 1, wherein the traversing driver comprises a third rotary driver (22) fixedly arranged on the sliding seat (3) and a gear arranged at the output end of the third rotary driver (22), wherein a rack (23) is fixedly arranged on the truss (2), and the gear is meshed with the rack (23).
  7. 7. A side slope mowing machine according to claim 3, characterized in that the mounting base (13) is rotatably mounted on a support frame (6), and a rotary cylinder (24) for powering the rotation of the mounting base (13) is mounted on the support frame (6).
  8. 8. A side slope mowing machine according to claim 1, further comprising an energy supply mechanism (25) mounted on one of the brackets (6).

Description

Side slope grass trimmer Technical Field The utility model relates to the technical field of grass mowing equipment, in particular to a side slope grass mowing machine. Background The side slopes on two sides of the highway are important components in highway engineering, the design and maintenance of the side slopes are directly related to driving safety, ecological protection and water and soil conservation, and the weeding of the side slopes of the highway is an important link of side slope maintenance, so that the side slope stability is prevented from being influenced by excessive growth of weeds, and the attractiveness and ecological balance are maintained. The utility model patent application with publication number CN215530038U discloses a side slope weeding device, which comprises a handle, a fixed seat, a driver, a power wire, a transmission assembly, a weeding cutter and an anti-winding mechanism, and can cut off the wound rootstock, so that the rootstock winding is avoided to influence weeding efficiency. However, the device has the defect that the side slope has a certain inclination, the side slope is inconvenient to move at the side slope by manually controlling the weeding device, and the weeding efficiency of the side slope needs to be further improved. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the side slope grass trimmer which is suitable for the side slope grass trimming requirement, does not need to manually move along with equipment, reduces the manual operation amount and improves the grass trimming efficiency. The side slope grass trimmer comprises a side slope body and a weeding mechanism, wherein the weeding mechanism comprises a truss, adjustable walking driving assemblies arranged on two sides of the truss, a sliding seat slidably arranged on the truss and a weeding assembly arranged on the sliding seat, inclined end faces of the truss and the side slope body are arranged in parallel, a transverse moving driver for driving the sliding seat to reciprocate is arranged on the sliding seat, the weeding assembly comprises a first rotary driver fixedly arranged on the sliding seat and a rotary cutter arranged at the output end of the first rotary driver, and the adjustable walking driving assembly comprises a support frame hinged to the end part of the truss, driving wheel groups fixedly arranged on two sides of the bottom of the support frame and a first driving cylinder for providing power for rotation of the support frame. Further, the first rotary driver is preferably a hydraulic motor or an electric motor, one end of the first driving cylinder is hinged with the truss, the other end of the first driving cylinder is hinged with the supporting frame, the first driving cylinder is preferably a hydraulic cylinder or an electric cylinder or a pneumatic cylinder, the driving wheel group provides power for the running of the grass trimmer, the end part of the truss is fixedly provided with a hinge shaft, the supporting frame is rotatably arranged on the hinge shaft, the supporting frame and the truss are hinged through the hinge shaft, and the transverse moving driver can adopt a hydraulic sliding table or other equivalent parts capable of driving the sliding seat to reciprocate along the transverse frame. Preferably, the two sides of the truss are provided with anti-slip supporting mechanisms, each anti-slip supporting mechanism comprises a sliding rod, a wheel seat and a rotating wheel, the sliding rod is vertically and slidably arranged on the truss, the wheel seat is fixedly arranged at the bottom of the sliding rod, the rotating wheel is rotatably arranged on the wheel seat, a spring is sleeved on the sliding rod, one end of the spring is abutted against the bottom of the truss, the other end of the spring is abutted against the top of the wheel seat, the top of the sliding rod is fixedly provided with a limiting plate, further, the truss is provided with a sliding hole allowing the sliding rod to pass through, the sliding rod is slidably arranged in the sliding hole, the sliding rod adopts a square rod or a polygonal rod so as to avoid the sliding rod from rotating, the outer diameter of the limiting plate is larger than the inner diameter of the sliding hole, and the limiting plate is used for preventing the top end of the sliding rod from being separated from the truss. Preferably, the driving wheel group comprises a mounting seat arranged at the bottom of the supporting frame, an adjusting arm hinged on the mounting seat, a second driving cylinder and a driving wheel rotatably arranged on the adjusting arm, one end of the second driving cylinder is hinged with the mounting seat, the other end of the second driving cylinder is hinged with the adjusting arm, a second rotary driver for providing power for driving wheel rotation is arranged on the adjusting arm, further, the second rotary driver is preferably a hydraulic motor, an