CN214902213U - Self-propelled mower - Google Patents
Self-propelled mower Download PDFInfo
- Publication number
- CN214902213U CN214902213U CN202121399951.2U CN202121399951U CN214902213U CN 214902213 U CN214902213 U CN 214902213U CN 202121399951 U CN202121399951 U CN 202121399951U CN 214902213 U CN214902213 U CN 214902213U
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- main shaft
- blade
- self
- gear box
- engine
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Abstract
The utility model discloses a self-propelled lawn mower includes engine and frame, the engine below is equipped with the main shaft, the one end of main shaft is equipped with the main blade, be equipped with two sets of belt pulleys on the main shaft, one side of main shaft is equipped with two sets of countershafts, the one end of countershaft is equipped with the belt pulley, and the other end is equipped with the secondary blade, the mounted position of main blade is higher than the secondary blade, through belt transmission between main shaft and the countershaft, one side of frame is equipped with the walking tooth case, the walking tooth case passes through belt transmission with the main shaft, one side of walking tooth case is equipped with the action wheel, the walking tooth case drives the action wheel and rotates, the opposite side of action wheel is equipped with from the driving wheel.
Description
Technical Field
The utility model belongs to the garden machine field, in particular to self-propelled lawn mower.
Background
Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. The mower is a mechanical tool for trimming lawn and vegetation, and is composed of cutter head, engine, walking wheels, walking mechanism, blades, handrail and control unit.
The cutter head is arranged on the travelling wheel, the engine is arranged on the cutter head, the blade is arranged on the output shaft of the engine, the blade is greatly improved in speed by utilizing the high-speed rotation of the engine, the operation time of weeding workers is saved, and a large amount of manpower resources are reduced.
The existing mower mows by a single blade, cut weeds are easy to wind a main shaft, an engine is flamed out, damage is caused, the failure rate is high, and the working efficiency is low.
Disclosure of Invention
The utility model aims at overcoming the defects in the prior art and providing a self-propelled mower.
In order to realize the purpose, the utility model discloses a technical scheme is: the self-propelled mower comprises an engine and a frame, a main shaft is arranged below the engine, a main blade is arranged at one end of the main shaft, two sets of belt pulleys are arranged on the main shaft, two sets of auxiliary shafts are arranged on one side of the main shaft, belt pulleys are arranged at one ends of the auxiliary shafts, auxiliary blades are arranged at the other ends of the auxiliary shafts, the mounting position of the main blade is higher than that of the auxiliary blades, the main shaft and the auxiliary shafts are in belt transmission, a walking gear box is arranged on one side of the frame and is in belt transmission with the main shaft, a driving wheel is arranged on one side of the walking gear box, the walking gear box drives the driving wheel to rotate, and a driven wheel is arranged on the other side of the driving wheel.
As a further preferred feature of the present invention, the height of the driven wheel is adjustable to adjust the ground clearance of the blade.
As a further preferable feature of the present invention, the distance between the main shaft and the secondary blade is adjustable, so that the segmental cutting distance can be arbitrarily adjusted.
As a further preferred aspect of the present technical solution, a distance between the main shaft and the traveling gear box may be adjusted, so that a wheel base between the driving wheel and the driven wheel may be adjusted at will.
As a further preferable mode of the present invention, the ground clearance of the sub-blade is higher than the ground clearance of the main blade.
Compared with the prior art, the beneficial effects of the utility model are that:
the multi-blade combination realizes the segmentation and mows, and grass is cut twice, does not twine the axle, and the resistance is little, mows smoothly, reduces the fault rate, has improved work efficiency, and two sets of blades separately install simultaneously, shorten the frame total length for the whole compacter of machine, small and exquisite.
Drawings
Fig. 1 is a schematic structural view of a self-propelled mower of the present invention;
FIG. 2 is a schematic structural view of a self-propelled mower of the present invention;
fig. 3 is a schematic structural view of the self-propelled mower of the present invention.
In the figure: 1. an engine; 2. a frame; 3. a traveling gear box; 4. a driving wheel; 5. a driven wheel; 6. a main blade; 7. a secondary blade; 8. a belt pulley; 9. a main shaft; 10. a secondary shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
The self-propelled mower comprises an engine 1 and a frame 2, wherein a main shaft 9 is arranged below the engine 1, a main blade 6 is arranged at one end of the main shaft 9, the main blade 6 is driven by the main shaft 9 to rotate for mowing, two groups of belt pulleys 8 are arranged on the main shaft 9, two groups of auxiliary shafts 10 are arranged on one side of the main shaft 9, a belt pulley 8 is arranged at one end of each auxiliary shaft 10, an auxiliary blade 7 is arranged at the other end of each auxiliary shaft 10, the main shaft 9 and the auxiliary shafts 10 are in belt transmission, the main shaft 9 drives the main blade 6 to rotate and simultaneously drives the auxiliary shafts 10 to rotate by means of belt transmission, the auxiliary shafts 10 drive the auxiliary blades 7 to rotate, a walking gear box 3 is arranged on one side of the frame 2, the walking gear box 3 and the main shaft 9 are in belt transmission, a driving wheel 4 is arranged on one side of the walking gear box 3, the engine 1 drives the main shaft 9 to rotate, and the main shaft 9 is in belt transmission through the belt pulley 8, the walking gear box 3 is enabled to work, the walking gear box 3 drives the driving wheel 4 to rotate, and the driven wheel 5 is arranged on the other side of the driving wheel 4.
Preferably, the height of the driven wheel 5 is adjustable, thereby adjusting the ground clearance of the blade.
Preferably, the distance between the main shaft 9 and the secondary blade 7 can be adjusted, so that the sectional cutting distance can be adjusted at will.
Preferably, the distance between the main shaft 9 and the traveling gear box 3 can be adjusted, so that the distance between the driving wheel 4 and the driven wheel 5 can be adjusted at will.
Preferably, the ground clearance of the secondary blade 7 is higher than the ground clearance of the primary blade 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. Slicing; 8. a belt pulley; 9. a main shaft; 10. a secondary shaft.
Claims (5)
1. The self-propelled mower is characterized by comprising an engine and a rack, wherein a main shaft is arranged below the engine, a main blade is arranged at one end of the main shaft, two groups of belt pulleys are arranged on the main shaft, two groups of auxiliary shafts are arranged on one side of the main shaft, belt pulleys are arranged at one ends of the auxiliary shafts, auxiliary blades are arranged at the other ends of the auxiliary shafts, the main shaft and the auxiliary shafts are in belt transmission, a walking gear box is arranged on one side of the rack and is in belt transmission with the main shaft, a driving wheel is arranged on one side of the walking gear box, the walking gear box drives the driving wheel to rotate, and a driven wheel is arranged on the other side of the driving wheel.
2. A self-propelled lawn mower as claimed in claim 1, wherein said driven wheel is adjustable in height to adjust the ground clearance of the blade.
3. The self-propelled mowing machine according to claim 1, wherein a distance between the main shaft and the secondary blade is adjustable.
4. The self-propelled mowing machine according to claim 1, wherein a distance between the main shaft and the traveling gear box is adjustable.
5. The self-propelled mowing machine according to claim 1, wherein a ground clearance of the secondary blade is higher than a ground clearance of the primary blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399951.2U CN214902213U (en) | 2021-06-23 | 2021-06-23 | Self-propelled mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399951.2U CN214902213U (en) | 2021-06-23 | 2021-06-23 | Self-propelled mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214902213U true CN214902213U (en) | 2021-11-30 |
Family
ID=79050053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121399951.2U Active CN214902213U (en) | 2021-06-23 | 2021-06-23 | Self-propelled mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214902213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194855A (en) * | 2022-07-14 | 2022-10-18 | 安徽省瑞发复合材料制造有限公司 | Laminated prepreg cutting tool assembly and cutting device |
-
2021
- 2021-06-23 CN CN202121399951.2U patent/CN214902213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194855A (en) * | 2022-07-14 | 2022-10-18 | 安徽省瑞发复合材料制造有限公司 | Laminated prepreg cutting tool assembly and cutting device |
| CN115194855B (en) * | 2022-07-14 | 2023-08-22 | 安徽省瑞发复合材料制造有限公司 | Laminated prepreg cutting tool assembly and cutting device |
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