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CN-224218848-U - Garden management machine

CN224218848UCN 224218848 UCN224218848 UCN 224218848UCN-224218848-U

Abstract

The utility model designs a field management machine which comprises a travelling mechanism, wherein a supporting frame is rotatably arranged on the travelling mechanism, an engine is arranged on the supporting frame, the output end of the engine is in transmission connection with a working machine head, one end of the supporting frame, which is far away from the working machine head, is rotatably connected with the travelling mechanism, a telescopic device is arranged on the travelling mechanism, two sides of one end of the supporting frame, which is close to the working machine head, are respectively rotatably provided with a first connecting rod lifting mechanism and a second connecting rod lifting mechanism, and one end of the first connecting rod lifting mechanism and/or the second connecting rod lifting mechanism is rotatably connected with the output end of the telescopic device, and the other end of the first connecting rod lifting mechanism and/or the second connecting rod lifting mechanism is connected with the travelling mechanism. The first connecting rod lifting mechanism and the second connecting rod lifting mechanism are driven to ascend or descend through the telescopic device, so that one end, far away from the working machine head, of the support frame rotates around the travelling mechanism, one end, close to the working machine head, of the support frame is lifted or lowered, the working machine head can be adjusted to work at different heights, two sides of the support frame can be supported, and the working machine head can work more stably.

Inventors

  • JIA LUJUN
  • LI NING

Assignees

  • 淄博悍铃机械有限公司

Dates

Publication Date
20260512
Application Date
20250410

Claims (16)

  1. 1. The field management machine is characterized by comprising a travelling mechanism (1), wherein a supporting frame (3) is arranged on the travelling mechanism (1), an engine (4) is arranged on the supporting frame (3), the output end of the engine (4) is in transmission connection with a working machine head (5), and one end, far away from the working machine head (5), of the supporting frame (3) is in rotary connection with the travelling mechanism (1); The walking mechanism is characterized in that a telescopic device (6) is arranged on the walking mechanism (1), a first connecting rod lifting mechanism (7) and a second connecting rod lifting mechanism (8) are respectively arranged on two sides of one end, close to the working machine head (5), of the supporting frame (3) in a rotating mode, one end of the first connecting rod lifting mechanism (7) and/or one end of the second connecting rod lifting mechanism (8) are/is connected with the output end of the telescopic device (6) in a rotating mode, and the other ends of the first connecting rod lifting mechanism (7) and the second connecting rod lifting mechanism (8) are connected with the walking mechanism (1).
  2. 2. The field management machine as claimed in claim 1, wherein a rotating shaft (9) is arranged between the first connecting rod lifting mechanism (7) and the second connecting rod lifting mechanism (8), and the rotating shaft (9) is rotatably arranged on the supporting frame (3).
  3. 3. The field management machine according to claim 2, wherein the output shaft of the telescopic device (6) is arranged obliquely.
  4. 4. The field management machine according to claim 2, wherein the first connecting rod lifting mechanism (7) and the second connecting rod lifting mechanism (8) comprise a first connecting rod (71), a second connecting rod (72), a third connecting rod (73) and a first adjusting support frame (74), one end of the first connecting rod (71) is hinged with the output end of the telescopic device (6), the other end of the first connecting rod (71) is connected with the rotating shaft (9), one end of the second connecting rod (72) is connected with the rotating shaft (9), the other end of the second connecting rod (72) is hinged with one end of the third connecting rod (73), the other end of the third connecting rod (73) is hinged with the first adjusting support frame (74), and the first adjusting support frame (74) is connected with the travelling mechanism (1).
  5. 5. The field management machine according to claim 2, wherein the first connecting rod lifting mechanism (7) comprises a first connecting rod (71), a second connecting rod (72), a third connecting rod (73) and a first adjusting support frame (74), one end of the first connecting rod (71) is hinged with the telescopic device (6), the other end of the first connecting rod (71) is connected with the rotating shaft (9), one end of the second connecting rod (72) is connected with the rotating shaft (9), the other end of the second connecting rod (72) is hinged with one end of the third connecting rod (73), the other end of the third connecting rod (73) is hinged with the first adjusting support frame (74), and the first adjusting support frame (74) is connected with the travelling mechanism (1); The connecting rod lifting mechanism II (8) comprises a connecting rod IV (81), a connecting rod V (82) and an adjusting support frame II (83), one end of the connecting rod IV (81) is connected with the rotating shaft (9), the other end of the connecting rod IV (81) is hinged with one end of the connecting rod V (82), the other end of the connecting rod V (82) is hinged with the adjusting support frame II (83), and the adjusting support frame II (83) is connected with the travelling mechanism (1).
  6. 6. The field management machine according to claim 4 or 5, wherein the travelling mechanism (1) comprises a first crawler wheel (11), a second crawler wheel (12) and a driving motor (13), a first supporting shaft (18) is arranged between the first crawler wheel (11) and the second crawler wheel (12), the first adjusting supporting frame (74) and the second adjusting supporting frame (83) are respectively connected with the first supporting shaft (18), and the first adjusting supporting frame (74) and the second adjusting supporting frame (83) are respectively arranged on two sides of the supporting frame (3); the driving motor (13) is connected with the supporting frame (3), the driving motor (13) is arranged at one end far away from the working machine head (5), the driving motor (13) is in transmission connection with a first walking power transmission shaft (14) and a second walking power transmission shaft (15), the first walking power transmission shaft (14) and the second walking power transmission shaft (15) are in transmission connection with a first walking power transmission box (16) and a second walking power transmission box (17), and the first walking power transmission box (16) and the second walking power transmission box (17) are arranged on the first supporting shaft (18).
  7. 7. A field management machine as claimed in claim 6, wherein the first support shaft (18) is arranged at one end adjacent to the working machine head (5).
  8. 8. The field manager as set forth in claim 6, wherein said first adjustment bracket (74) has a plurality of first adjustment holes (75) and said second adjustment bracket (83) has a plurality of second adjustment holes (84).
  9. 9. The field manager of claim 8, wherein said first (75) or second (84) adjustment holes are not on a common horizontal line.
  10. 10. The field management machine as claimed in claim 2, wherein the output end of the engine (4) is provided with a clutch (41), the output end of the clutch (41) is provided with a working power transmission shaft (42), the working power transmission shaft (42) is in transmission connection with a working machine head (5), and the working machine head (5) is arranged at one end of the supporting frame (3) far away from the engine (4).
  11. 11. The field management machine according to claim 10, wherein the support frame (3) comprises an upper support plate (31), a lower support plate (32) and a side plate (33), a gap is arranged among the upper support plate (31), the lower support plate (32) and the side plate (33), the clutch (41) is connected with the upper support plate (31) and the lower support plate (32), the working power transmission shaft (42) penetrates through the gap between the upper support plate (31) and the lower support plate (32) to be connected with the working machine head (5), and the working machine head (5) is connected with the upper support plate (31) and the lower support plate (32); The side plate (33) is provided with a clamping hole at one end close to the working machine head (5), and the rotating shaft (9) penetrates through the gap and the clamping hole to be rotatably arranged on the side plate (33).
  12. 12. The machine according to claim 11, wherein the rotation shaft (9) is disposed perpendicularly to the working power transmission shaft (42).
  13. 13. The field management machine according to claim 1, wherein a rotation adjusting piece (34) is arranged at one end of the support frame (3) far away from the working machine head (5), a second support shaft (19) is arranged on the travelling mechanism (1), the second support shaft (19) and the rotation adjusting piece (34) are matched to rotate, and the second support shaft (19) is arranged at one end far away from the working machine head (5).
  14. 14. The field manager of claim 13, wherein the rotation adjusting member (34) includes a first rotation adjusting plate (341) and a second rotation adjusting plate (342), rotation adjusting holes are formed in the first rotation adjusting plate (341) and the second rotation adjusting plate (342), the first rotation adjusting plate (341) and the second rotation adjusting plate (342) are respectively arranged on two sides of the lower support plate (32), and the second support shaft (19) is arranged in the rotation adjusting holes to be matched with the first rotation adjusting plate (341) and the second rotation adjusting plate (342) to rotate.
  15. 15. The field management machine of claim 14, wherein the second support shaft (19) is connected with a limiting mechanism (2), the limiting mechanism (2) comprises a first clamping plate (21) and a second clamping plate (22), the first clamping plate (21) and the second clamping plate (22) are arranged on two sides of the second support shaft (19), the first clamping plate (21) and the second clamping plate (22) are provided with a first limiting plate (23) and a second limiting plate (24), the first limiting plate (23) and the second limiting plate (24) are respectively arranged on one side, far away from the lower support plate (32), of the first rotation adjusting plate (341) and the second rotation adjusting plate (342), the first limiting plate (23) is attached to the first rotation adjusting plate (341), and the second limiting plate (24) is attached to the second rotation adjusting plate (342).
  16. 16. A field management machine as claimed in claim 1, wherein the work machine head (5) is one of a grass cutting work machine head, a rotary tillage work machine head or a ditching work machine head.

Description

Garden management machine Technical Field The utility model belongs to the field of agricultural machinery, and particularly relates to a field management machine. Background The field management machine is a very practical agricultural machine, can improve the working efficiency, ensure the crop quality and lighten the labor burden of farmers, improves the farmland utilization efficiency and the yield through mechanized cultivation, can rapidly complete various farm operations such as cultivation, seeding, weeding, ditching and the like, improves the working efficiency and reduces the labor cost; However, after the working machine head of the existing garden management machine is lifted, the working machine head cannot work stably in the working process, particularly when a travelling mechanism presses obstacles such as stones and large soil blocks, the vehicle body of the garden management machine is caused to shake, and stable working of the working machine head of the garden management machine is not facilitated; In addition, when the working machine head works and hard soil which is difficult to crush sundries or rotary tillage is encountered, the body of the field management machine is easy to shake; Therefore, the garden management machine is developed by the company, and the work stability of the garden management machine is improved. Disclosure of utility model The utility model aims at the problems and designs a field management machine which is characterized by comprising a travelling mechanism, wherein a supporting frame is rotatably arranged on the travelling mechanism, an engine is arranged on the supporting frame, the output end of the engine is in transmission connection with a working machine head, and one end of the supporting frame, far away from the working machine head, is rotatably connected with the travelling mechanism; The walking mechanism is provided with a telescopic device, two sides of one end of the supporting frame, which is close to the working machine head, are respectively provided with a first connecting rod lifting mechanism and a second connecting rod lifting mechanism in a rotating mode, one end of the first connecting rod lifting mechanism and/or one end of the second connecting rod lifting mechanism are/is connected with the output end of the telescopic device in a rotating mode, and the other ends of the first connecting rod lifting mechanism and the second connecting rod lifting mechanism are connected with the walking mechanism. Compared with the prior art, the mechanical head rotary tillage machine has the beneficial effects that the first connecting rod lifting mechanism and the second connecting rod lifting mechanism are driven to ascend or descend through the telescopic device, one end of the supporting frame, which is far away from the mechanical head, rotates around the travelling mechanism, and the other end of the supporting frame, which is close to the mechanical head, is lifted or lowered, so that the mechanical head can be adjusted to work at different heights or according to different mechanical heads, the first connecting rod lifting mechanism and the second connecting rod lifting mechanism are arranged on two sides of the supporting frame, the telescopic mechanism drives the first connecting rod lifting mechanism and the second connecting rod lifting mechanism to lift, the travelling mechanism supports the first connecting rod lifting mechanism and the second connecting rod lifting mechanism, so that the first connecting rod lifting mechanism and the second connecting rod lifting mechanism can support the two sides of the supporting frame, the shock resistance is increased, the mechanical head can work more stably, when the travelling mechanism encounters an obstacle, the mechanical head can be evenly dispersed by the shock force, the mechanical head can work stably, when the mechanical head is subjected to the vibration of a field manager, the mechanical head can work stably, when the mechanical head is subjected to the condition that the mechanical head is difficult to crush or shake, the mechanical head is stable, the mechanical head can work, the working condition of a user can be stably, and the working device with the service life of the field management machine is stable in different environments, and service life of the field. Further, a rotating shaft is arranged between the first connecting rod lifting mechanism and the second connecting rod lifting mechanism, and the rotating shaft is rotatably arranged on the supporting frame; preferably, the output shaft of the telescopic device is obliquely arranged. The telescopic device has the advantages that when the output end of the telescopic device ascends or descends, the first connecting rod lifting mechanism or the second connecting rod lifting mechanism can be driven to extend upwards or retract downwards, so that the working machine head is driven to ascend or descend, a rotating shaft is a