CN220441328U - Take smart cutting machine of cutting knife tackle design - Google Patents
Take smart cutting machine of cutting knife tackle design Download PDFInfo
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- CN220441328U CN220441328U CN202321803256.7U CN202321803256U CN220441328U CN 220441328 U CN220441328 U CN 220441328U CN 202321803256 U CN202321803256 U CN 202321803256U CN 220441328 U CN220441328 U CN 220441328U
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- frame
- mower
- shaft
- cutting
- sleeved
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241001494496 Leersia Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Abstract
The utility model relates to the technical field of mowers, and particularly discloses a precision cutting machine with a cutting knife set design, which comprises: the surface of the mower frame is provided with a supporting frame, a transmission shaft is arranged in the supporting frame, one end of the transmission shaft is provided with a gear hydraulic motor, the surface of the mower frame is provided with a driven wheel, one end of the driven wheel is sleeved with a mowing cutter shaft, the surface of the mowing cutter shaft is sleeved with a mowing cutter, and the side surface of the mower frame is provided with an adjusting frame; the beneficial effects are as follows: when the automatic high-speed mower is used, the gear hydraulic motor drives the driving synchronous pulley through the transmission shaft, then the driving synchronous pulley respectively transmits power to three driven wheels through the synchronous belt, the rotation speeds of the three driven wheels are consistent in direction, then the driven wheels are fixedly connected with the mower blade through the mower blade shaft, the mower blade is driven to rotate at a high speed for cutting, the positions of the mower blade at the three positions of the mower frame are respectively sealed by the baffle plates, mutual interference of the three mower blades during working is avoided, and the rolling wheels pass through the lifting rod, so that accurate high-speed cutting is convenient to finally realize.
Description
Technical Field
The utility model relates to the technical field of mowers, in particular to a precision cutting machine with a cutting knife set design.
Background
The mower is also called a weeder, a lawnmower, a lawn trimmer and the like. The mower is a mechanical tool for trimming lawn, vegetation, etc. and consists of cutter, engine, walking wheel, walking mechanism, blade, armrest and control part.
In the prior art, in order to improve the efficiency and conveniently mow a large range of grasslands, the mower can be utilized to work, so that the labor intensity of workers is reduced, and the manpower and material resources are greatly saved.
However, most of small-diameter single-blade mowers of main mowers in general domestic markets have limited mowing rotation diameters, small cutting widths and too high outer ring linear speed of a small part of large-rotation-diameter mowers caused by large-diameter mowers can only reduce the rotating speed of a cutter shaft, and meanwhile, the difference between inner and outer linear speeds is large, so that precise cutting cannot be realized.
Disclosure of Invention
The utility model aims to provide a precision cutting machine with a cutting knife set design, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fine cutting machine with the cutting knife set design comprises a mower frame, wherein a supporting frame is arranged on the surface of the mower frame, a transmission shaft is inserted into the supporting frame, one end of the transmission shaft is provided with a gear hydraulic motor, the other end of the transmission shaft is sleeved with a driving synchronous wheel, the surface of the mower frame is provided with a driven wheel, one end of the driven wheel is sleeved with a mowing knife shaft, the surface of the mowing knife shaft is sleeved with a mowing knife, and the side surface of the mower frame is provided with a sliding frame;
the adjusting frame, adjusting frame side is provided with the lifter, and lifter one end is provided with the back shaft, and back shaft one end is provided with the support, and the support medial surface has inserted the round pin axle, and the round pin axle surface cover is equipped with the roll wheel.
Preferably, the sliding frame is fixedly connected to the side surface of the mower frame by a connecting pin.
Preferably, the support frame is fixed on the mower frame by using a fixing bolt, a hole is formed in the surface of the support frame, a bearing is arranged in the hole, and the transmission shaft is fixed in the inner ring surface of the bearing.
Preferably, the driving end of the gear hydraulic motor is fixedly connected to the end face of the driving shaft, a supporting bottom plate is arranged at one end of the gear hydraulic motor, a protecting frame is sleeved on the surface of the supporting bottom plate, and the protecting frame can protect the gear hydraulic motor.
Preferably, the driven wheels are inserted into the mower frame and can rotate, three groups of driven wheels are arranged in the mower frame, and the surfaces of the driven wheels are sleeved with synchronous belts.
Preferably, one end of the mowing knife shaft is fixedly connected to the bottom of the driven wheel, the mowing knife shaft is fixedly connected with the mowing knife, the positions of the three rotary mowing knives of the mower frame are respectively sealed by baffles, and mutual interference is avoided when the three mowing knives work.
Preferably, the adjusting frames are fixed on the surface of the mower frame by using positioning bolts, the two groups of adjusting frames are symmetrically distributed on the mower frame, and one end of the lifting rod is fixedly connected to the side face of the lifting rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the precision cutting machine with the cutting knife set design, when the precision cutting machine is used, the gear hydraulic motor drives the driving synchronous pulley through the transmission shaft, then the driving synchronous pulley respectively transmits power to the three driven wheels through the synchronous belt, the rotation speeds of the three driven wheels are consistent, the driven wheels are fixedly connected with the mowing knives through the mowing knife shafts, the mowing knives are driven to rotate at high speed for cutting, the positions of the three rotating mowing knives of the frame of the mower are respectively sealed by the baffle plates, mutual interference is avoided when the three mowing knives work, the sliding frame is fixedly connected with the frame of the mower through the connecting pins, the mowing height of the rolling wheels is adjusted through the lifting rods, and finally, precision high cutting is conveniently realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
fig. 3 is a schematic view of the surface structure of a mower frame with the structure of the present utility model.
In the figure: 1. a mower frame; 2. a support frame; 3. a transmission shaft; 4. a gear hydraulic motor; 5. a driving synchronizing wheel; 6. a driven wheel; 7. mowing knife shafts; 8. mowing knife; 9. an adjusting frame; 10. a lifting rod; 11. a support shaft; 12. a bracket; 13. a pin shaft; 14. a rolling wheel; 15. a sliding frame; 16. a connecting pin; 17. a bearing; 18. a protective frame; 19. a support base plate; 20. a synchronous belt; 21. a baffle; 22. and positioning bolts.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a take smart cutting machine of cutting knife tackle design, includes mower frame 1, mower frame 1 surface is provided with support frame 2, and the drive shaft 3 has been inserted to support frame 2, and drive shaft 3 one end is provided with gear hydraulic motor 4, and drive shaft 3 other end cover is equipped with initiative synchronizing wheel 5, and mower frame 1 surface is provided with follower 6, and follower 6 one end cover is equipped with mowing arbor 7, and mowing arbor 7 surface cover is equipped with mowing knife 8, and mower frame 1 side is provided with sliding frame 15; the lifting device comprises an adjusting frame 9, wherein a lifting rod 10 is arranged on the side surface of the adjusting frame 9, a supporting shaft 11 is arranged at one end of the lifting rod 10, a bracket 12 is arranged at one end of the supporting shaft 11, a pin shaft 13 is inserted into the inner side surface of the bracket 12, and a rolling wheel 14 is sleeved on the surface of the pin shaft 13;
when the mower is used, the gear hydraulic motor 4 drives the driving synchronous pulley 5 through the transmission shaft 3, then the driving synchronous pulley 5 respectively transmits power to the three driven pulleys 6 through the synchronous belt 20, the rotation speeds of the three driven pulleys 6 are consistent in direction, then the driven pulleys 6 are fixedly connected with the mower blade 8 through the mower blade shaft 7, the mower blade 8 is driven to rotate at a high speed for cutting, the positions of the three rotating mower blades 8 of the precise mower frame 1 are respectively sealed by the baffle plates 21, interference when the three mower blades 8 work is avoided, the sliding frame 15 is fixedly connected with the mower frame 1 through the connecting pins 16, the mower height is adjusted through the lifting rod 10 by the rolling pulleys 14, and finally, accurate high cutting is convenient.
Example two
On the basis of the first embodiment, two groups of adjusting frames 9 are arranged on the adjusting frames 9, the adjusting frames 9 are fixed on the surface of the mower frame 1 by using positioning bolts 22, the two groups of adjusting frames 9 are symmetrically distributed on the left and right sides of the mower frame 1, one end of a lifting rod 10 is fixedly connected to the side surface of the lifting rod 10, and a sliding frame 15 is fixedly connected to the side surface of the mower frame 1 by using connecting pins 16;
when the mower frame 1 is integrally adjusted or moved downwards by using the adjusting lifting rod 10 in use, the height of the mower blade 8 in contact with the ground can be adjusted, so that the precise height cutting of grass is realized, the sliding frame 15 is fixed by using the connecting pin 16, and then the mower frame 1 can be moved conveniently by using the sliding frame 15.
Example III
The second embodiment is characterized in that a support frame 2 is arranged on the basis of the second embodiment, the support frame 2 is fixed on the mower frame 1 by utilizing a fixing bolt, a hole is formed in the surface of the support frame 2, a bearing 17 is arranged in the hole, a transmission shaft 3 is fixed in an inner ring surface of the bearing 17, a transmission end of a gear hydraulic motor 4 is fixedly connected to the end surface of the transmission shaft 3, one end of the gear hydraulic motor 4 is provided with a support bottom plate 19, a protection frame 18 is sleeved on the surface of the support bottom plate 19, the protection frame 18 can protect the gear hydraulic motor 4, driven wheels 6 are inserted into the mower frame 1, the driven wheels 6 can rotate, three groups of driven wheels 6 are arranged, all three groups of driven wheels 6 are arranged in the mower frame 1, a synchronous belt 20 is sleeved on the surface of the driven wheels 6, one end of a mower cutter shaft 7 is fixedly connected to the bottom of the driven wheels 6, the mower cutter shaft 7 is fixedly connected with the mower cutters 8, and three positions of the mower frame 1 are respectively sealed by baffle plates 21, so that mutual interference during work of the mower cutters 8 is avoided;
when the mower frame is used, the transmission shaft 3 is driven by the gear hydraulic motor 4 to rotate, so that the driving synchronous wheel 5 can rotate, the three driven wheels 6 can synchronously rotate by the synchronous belt, the three mower blades 8 can synchronously rotate to cut grass, the positions of the three mower blades 8 rotating in the mower frame 1 are respectively sealed by the baffle plates 21, the problem of mutual interference when the three mower blades 8 work is avoided, and the protective frame 18 can protect the gear hydraulic motor 4.
In actual use, the gear hydraulic motor 4 drives the driving synchronous pulley 5 through the transmission shaft 3 during use, then the driving synchronous pulley 5 respectively transmits power to the three driven pulleys 6 through the synchronous belt 20, the rotation speeds of the three driven pulleys 6 are consistent, then the driven pulleys 6 are fixedly connected with the mowing knife 8 through the mowing knife shaft 7, the mowing knife 8 is driven to rotate at a high speed for cutting, the positions of the three rotating mowing knives 8 of the precision mower frame 1 are respectively sealed by the baffle plates 21, the interference among the three mowing knives 8 during operation is avoided, the sliding frame 15 is fixedly connected with the mower frame 1 through the connecting pins 16, the rolling pulley 14 adjusts the mowing height through the lifting rod 10, finally, the precise high-cutting is convenient, the problem that most of small-diameter single-blade mowing machines of main mowers in the general domestic market at present are avoided, the mowing rotation diameter is limited, the cutting width is small, the outer ring linear speed of the small-diameter large-diameter mowing machine is too high due to the large-diameter mowing knife can only reduce the rotating speed of the knife shaft, and meanwhile, the difference between the inner linear speed and outer linear speed is large can not realize the precise cutting is avoided.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a take smart cutting machine of cutting knife tackle design, includes lawn mower frame (1), its characterized in that: the mower comprises a mower frame (1), a supporting frame (2) is arranged on the surface of the mower frame (1), a transmission shaft (3) is inserted into the supporting frame (2), a gear hydraulic motor (4) is arranged at one end of the transmission shaft (3), an active synchronous wheel (5) is sleeved at the other end of the transmission shaft (3), a driven wheel (6) is arranged on the surface of the mower frame (1), a mower cutter shaft (7) is sleeved at one end of the driven wheel (6), a mower cutter (8) is sleeved on the surface of the mower cutter shaft (7), and a sliding frame (15) is arranged on the side surface of the mower frame (1);
the lifting device comprises an adjusting frame (9), wherein a lifting rod (10) is arranged on the side face of the adjusting frame (9), a supporting shaft (11) is arranged at one end of the lifting rod (10), a support (12) is arranged at one end of the supporting shaft (11), a pin shaft (13) is inserted into the inner side face of the support (12), and a rolling wheel (14) is sleeved on the surface of the pin shaft (13).
2. The finishing machine with cutting blade set design of claim 1, wherein: the sliding frame (15) is fixedly connected to the side face of the mower frame (1) through a connecting pin (16).
3. A precision cutting machine with cutting blade set design as claimed in claim 2, characterized in that: the support frame (2) is fixed on the mower frame (1) by using a fixing bolt, a hole is formed in the surface of the support frame (2), a bearing (17) is arranged in the hole, and the transmission shaft (3) is fixed in the inner annular surface of the bearing (17).
4. A precision cutting machine with cutting blade set design according to claim 3, characterized in that: the gear hydraulic motor (4) is characterized in that the driving end of the gear hydraulic motor (4) is fixedly connected to the end face of the driving shaft (3), a supporting bottom plate (19) is arranged at one end of the gear hydraulic motor (4), a protecting frame (18) is sleeved on the surface of the supporting bottom plate (19), and the protecting frame (18) can protect the gear hydraulic motor (4).
5. The finishing machine with cutting blade set design of claim 4, wherein: the driven wheels (6) are inserted into the mower frame (1), the driven wheels (6) can rotate, three groups of driven wheels (6) are arranged in the mower frame (1), and synchronous belts (20) are sleeved on the surfaces of the driven wheels (6).
6. The finishing machine with cutting blade set design of claim 5, wherein: one end of the mowing cutter shaft (7) is fixedly connected to the bottom of the driven wheel (6), the mowing cutter shaft (7) is fixedly connected with the mowing cutter (8), the positions of the three rotary mowing cutters (8) of the mower frame (1) are respectively sealed by the baffle plates (21), and interference among the three mowing cutters (8) during work is avoided.
7. The finishing machine with cutting blade set design of claim 6, wherein: the adjusting frames (9) are fixed on the surface of the mower frame (1) through positioning bolts (22), the two groups of adjusting frames (9) are symmetrically distributed on the mower frame (1) in a bilateral symmetry mode, and one end of the lifting rod (10) is fixedly connected to the side face of the lifting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803256.7U CN220441328U (en) | 2023-07-11 | 2023-07-11 | Take smart cutting machine of cutting knife tackle design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803256.7U CN220441328U (en) | 2023-07-11 | 2023-07-11 | Take smart cutting machine of cutting knife tackle design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220441328U true CN220441328U (en) | 2024-02-06 |
Family
ID=89725399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321803256.7U Active CN220441328U (en) | 2023-07-11 | 2023-07-11 | Take smart cutting machine of cutting knife tackle design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220441328U (en) |
-
2023
- 2023-07-11 CN CN202321803256.7U patent/CN220441328U/en active Active
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