CN211267705U - Knife type mowing device with grass poking disc - Google Patents
Knife type mowing device with grass poking disc Download PDFInfo
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- CN211267705U CN211267705U CN201920154255.1U CN201920154255U CN211267705U CN 211267705 U CN211267705 U CN 211267705U CN 201920154255 U CN201920154255 U CN 201920154255U CN 211267705 U CN211267705 U CN 211267705U
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- poking disc
- fixing frame
- grass poking
- rod
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Abstract
A knife type grass cutting device with a grass poking disc comprises a grass cutting mechanism, a grass poking disc fixing frame, a gear box and a grass poking disc; the mowing mechanism consists of a cutter shaft, a fixing frame and a cutting knife, wherein the fixing frame is fixedly arranged at the upper end of the cutter shaft, and the cutting knife is fixedly arranged at the lower end of the cutter shaft; the grass poking disc fixing frame comprises a chuck and a supporting plate, the grass poking disc fixing frame is fixedly arranged on the cutter shaft through the chuck, and the supporting plate is positioned above the cutting knife and is arranged in parallel with the cutting knife; the gearbox is a gear transmission box, the box body is fixedly arranged on a supporting plate of the grass poking disc fixing frame, the top of the box body is provided with a power pump, and the bottom of the box body is provided with a transmission shaft; the grass poking disc is arranged on a transmission shaft of the gearbox. Has the advantages that: the structure is simple, and the installation and the use are convenient; can ensure that the grass cut by the knife type mower is completely poured or leaves the primary position, and the chance of surviving again is lost, thereby improving the mowing effect.
Description
The technical field is as follows:
the utility model relates to an agricultural mechanical equipment field, in particular to sword formula grass cutting device with dial grass dish.
Background art:
the working mode of the knife type mower is a process of driving the transverse mowing knife to move along the ground surface through the locomotive to cut off weeds from the root position, and the knife type mower has the characteristics of high speed, high efficiency and smooth grass surface and is very widely used. However, such a mowing method has a drawback that when the weeds are cut off, the weeds are still in the original position, and when the weeds are thick, most of the cut weeds cannot fall down, even the cut straw breaks are still combined on the root-stem cutting openings. Under the condition, the vitality of part of weeds is relatively strong, and because the water supply of a cutting opening is not completely cut off and the vertical growth form is not influenced, the weeds cannot wither quickly, and survive and root after being maintained and risen. On the land with sufficient water, such as paddy field and forest, the water on the ground surface is sufficient, and the weeds which are not fallen down can root and survive again without long time under the supply of the water, so that the mowing operation becomes useless.
The biggest cause of the above problems is that the whole grass body does not fall down or shift after the weeds are cut by the blades of the mower, so that the growth conditions of the weeds are not changed seriously, and the weeds can continue to grow as long as water is supplied.
The invention content is as follows:
the utility model aims at solving the problem of above-mentioned knife mower, provide a knife mower with group grass dish, weeds can be dialled or dial away by group grass dish after being cut off by the blade, leave primary long position, have reduced the probability that the secondary survived.
In order to realize the technical purpose, the utility model adopts the technical scheme that a grass poking disc is installed for the configuration of the knife-type grass cutting mechanism, weeds of a cutting knife of the grass cutting mechanism are knocked down or poked up by utilizing the rotation operation of the grass poking disc, and the weeds after being cut are separated from the original position or fall down and lose the chance of continuous growth.
The utility model discloses a knife-type grass cutting device with a grass-poking disc, which comprises a grass cutting mechanism, a grass-poking disc fixing frame, a gear box and a grass-poking disc; the mowing mechanism consists of a cutter shaft, a fixing frame and a cutting knife, wherein the fixing frame is fixedly arranged at the upper end of the cutter shaft, and the cutting knife is fixedly arranged at the lower end of the cutter shaft; the grass poking disc fixing frame comprises a chuck and a supporting plate, the grass poking disc fixing frame is fixedly arranged on the cutter shaft through the chuck, and the supporting plate is positioned above the cutting knife and is arranged in parallel with the cutting knife; the gearbox is a gear transmission box, the box body is fixedly arranged on a supporting plate of the grass poking disc fixing frame, the top of the box body is provided with a power pump, and the bottom of the box body is provided with a transmission shaft; the grass poking disc is arranged on a transmission shaft of the gearbox.
The clamping head of the grass poking disc fixing frame is provided with a movable block clamping plate, and the grass poking disc fixing frame is fixedly arranged on the cutter shaft through the clamping head and the movable block clamping plate bolt.
The supporting plate of the grass poking plate fixing frame is of an L-shaped plate body structure, and installation and position adjusting holes are uniformly formed in the vertical plate surface.
The gearbox is provided with the dead lever along the box side, installs on dialling the installation positioning hole of the backup pad of grass dish mount through the dead lever.
The grass poking disc comprises a base and a poking rod; the base is provided with a mounting hole along the center position, and the bottom of the base is fixedly provided with a rod seat; the deflector rod is fixedly arranged on the rod seat.
The grass poking disc is fixedly arranged on a transmission shaft of the gearbox through a mounting hole of the base.
Two groups of rod seats are respectively arranged at two ends of the base edge of the grass poking disc; the two groups of rod seats are respectively inclined towards two sides and are centrosymmetric along the center point of the base.
The shifting rod of the grass shifting disc is arranged along the inclination direction of the rod seat, and the rod body forms a certain angle with the base.
Two groups of transmission shafts are transversely arranged side by side at the bottom of the gearbox along the cutting knife, and each transmission shaft is provided with a grass poking disc.
The beneficial effects of the utility model reside in that: the structure is simple, and the installation and the use are convenient; can ensure that the grass cut by the knife type mower is completely poured or leaves the primary position, and the chance of surviving again is lost, thereby improving the mowing effect.
Description of the drawings:
fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.
Fig. 2 is an overall structure front view of the present invention.
Fig. 3 is a three-dimensional schematic view of the grass poking device of the utility model.
Fig. 4 is a front view of the grass-poking transmission structure of the present invention.
Fig. 5 is a schematic view of the fixing frame of the grass-poking plate of the present invention.
Fig. 6 is a schematic view of the three-dimensional structure of the grass poking disc of the present invention.
Fig. 7 is a front view of the grass-poking plate structure of the utility model.
Fig. 8 is a side view of the structure of the grass-poking plate of the present invention.
Fig. 9 is a bottom view of the grass-poking plate structure of the utility model.
In the figure: the grass mowing mechanism comprises a grass mowing mechanism 1, a cutter shaft 11, a fixing frame 12, a cutting knife 13, a grass poking disc fixing frame 2, a chuck 21, a movable block clamping plate 211, a supporting plate 22, an installation and positioning hole 221, a gearbox 3, a power pump 31, a transmission shaft 32, a fixing rod 33, a grass poking disc 4, a base 41, an installation hole 411, a rod seat 412 and a poking rod 42.
The specific implementation mode is as follows:
the following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby, as shown in the accompanying fig. 1-9.
The utility model discloses a knife-type grass cutting device with grass-poking disc, which comprises a grass cutting mechanism 1, a grass-poking disc fixing frame 2, a gear box 3 and a grass-poking disc 4; the mowing mechanism 1 comprises a cutter shaft 11, a fixed frame 12 and a cutting knife 13, wherein the fixed frame 12 is fixedly arranged at the upper end of the cutter shaft 11, and the cutting knife 13 is fixedly arranged at the lower end of the cutter shaft 11; the grass poking disc fixing frame 2 comprises a chuck 21 and a supporting plate 22, the grass poking disc fixing frame 2 is fixedly arranged on the cutter shaft 11 through the chuck 21, and the supporting plate 22 is positioned above the cutter 13 and is arranged in parallel with the cutter 13; the gearbox 3 is a gear transmission box, the box body is fixedly arranged on the supporting plate 22 of the grass poking disc fixing frame 2, the top of the box body is provided with a power pump 31, and the bottom of the box body is provided with a transmission shaft 32; the grass poking disc 4 is arranged on a transmission shaft 32 of the gearbox 3.
The clamping head 21 of the grass poking disc fixing frame 2 is provided with a loose piece clamping plate 211, and the grass poking disc fixing frame 2 is fixedly arranged on the cutter shaft 11 through the clamping head 21 and the loose piece clamping plate 211 through bolts.
The supporting plate 22 of the grass poking disc fixing frame 2 is of an L-shaped plate structure, and installation and positioning holes 221 are uniformly formed along the vertical plate surface.
The gearbox 3 is provided with a fixing rod 33 along the side edge of the box body, and is arranged on the installation and position-adjusting hole 221 of the supporting plate 22 of the grass poking disc fixing frame 2 through the fixing rod 33.
The grass poking disc 4 comprises a base 41 and a poking rod 42; the base 41 is provided with a mounting hole 411 along the center position, and the bottom is fixedly provided with a rod seat 412; the shift lever 42 is fixedly mounted on the lever seat 412.
The grass poking disc 4 is fixedly arranged on the transmission shaft 32 of the gearbox 3 through the mounting hole 411 of the base 41.
Two groups of rod seats 412 are respectively arranged at two ends of the base 41 of the grass poking disc 4; the two sets of rod seats 412 are respectively inclined towards two sides and are symmetrical along the center of the center point of the base 41.
The deflector rod 42 of the grass deflector 4 is arranged along the inclined direction of the rod seat 412, and the rod body forms a certain angle with the base 41.
Two groups of transmission shafts 32 are transversely arranged at the bottom of the gearbox 3 side by side along the cutting knife 13, and each transmission shaft 32 is provided with a grass poking disc 4.
Example 1
The utility model discloses knife type grass cutting device's working method and principle with dial grass dish:
the whole device is driven by a tractor to operate, the mowing mechanism 1 is fixedly arranged on a traction vehicle frame body through a fixed frame 12, a cutter shaft 11 is arranged vertically to the ground, a cutting knife 13 is arranged horizontally to the ground, and after the height of the cutting knife 13 is adjusted, the cutting knife 13 cuts off weeds along the ground along with the forward operation of the tractor to finish mowing operation; the power pump 31 on the gearbox 3 is connected through the tractor power device for driving operation, the power pump 31 drives the transmission shaft 32 to rotate through the gearbox 3 for accelerating transmission, so that the grass poking disc 4 is driven to rotate, and in the rotation process of the grass poking disc 4, the poking rod 42 which is obliquely arranged is used for knocking down or poking up the weeds cut off by the cutting knife 13, so that the cut weeds leave the original position or fall down.
Present sword formula lawn mower, if the utility model discloses a mowing mechanism 1 cuts off the back with the grass through cutting knife 13, weeds can not remove by a wide margin, the majority still stays in the original position to can not fall down under the more dense condition of weeds, the grass of being cut is only given and cuts off, other growing environment do not take place great change, local water is sufficient, if under environment such as woods or paddy field, still can continue to grow, will take root again through the maintenance of a period, make the operation of mowing lose effect or effect variation. The utility model discloses utilize group grass dish 4 to shift and empty by the grass of cutting, make its growing environment suffer destruction, lose moisture supply, even the environment is moist also can't continue to survive the growth, thoroughly reached the purpose of mowing.
Claims (9)
1. The utility model provides a sword formula grass cutting device with dial grass dish which characterized in that: comprises a grass cutting mechanism (1), a grass poking disc fixing frame (2), a gear box (3) and a grass poking disc (4); the mowing mechanism (1) consists of a cutter shaft (11), a fixing frame (12) and a cutting knife (13), wherein the fixing frame (12) is fixedly arranged at the upper end of the cutter shaft (11), and the cutting knife (13) is fixedly arranged at the lower end of the cutter shaft (11); the grass poking disc fixing frame (2) comprises a clamping head (21) and a supporting plate (22), the grass poking disc fixing frame (2) is fixedly arranged on the cutter shaft (11) through the clamping head (21), and the supporting plate (22) is positioned above the cutting knife (13) and is arranged in parallel with the cutting knife (13); the gearbox (3) is a gear transmission box, the box body is fixedly arranged on a supporting plate (22) of the grass poking disc fixing frame (2), the top of the box body is provided with a power pump (31), and the bottom of the box body is provided with a transmission shaft (32); the grass poking disc (4) is arranged on a transmission shaft (32) of the gearbox (3).
2. The blade mower with a grass poking disc of claim 1, wherein: the movable block clamping plate (211) is arranged on a clamping head (21) of the grass poking disc fixing frame (2), and the grass poking disc fixing frame (2) is fixedly installed on the cutter shaft (11) through the clamping head (21) and the movable block clamping plate (211) through bolts.
3. The blade mower with a grass poking disc of claim 1, wherein: the supporting plate (22) of the grass poking disc fixing frame (2) is of an L-shaped plate body structure, and installation and positioning holes (221) are uniformly formed in the vertical plate surface.
4. The blade mower apparatus with a grass poking disc of claim 1 or 3, wherein: the gearbox (3) is provided with a fixing rod (33) along the side edge of the box body, and is arranged on an installation and position-adjusting hole (221) of a supporting plate (22) of the grass poking disc fixing frame (2) through the fixing rod (33).
5. The blade mower with a grass poking disc of claim 1, wherein: the grass poking disc (4) comprises a base (41) and a poking rod (42); the base (41) is provided with a mounting hole (411) along the center position, and the bottom of the base is fixedly provided with a rod seat (412); the shifting lever (42) is fixedly arranged on the lever seat (412).
6. The blade mower apparatus with a grass poking disc of claim 1 or 5, wherein: the grass poking disc (4) is fixedly arranged on a transmission shaft (32) of the gearbox (3) through a mounting hole (411) of the base (41).
7. The blade mower with a grass-poking disc of claim 5, wherein: two groups of rod seats (412) are respectively arranged at two ends of the base (41) of the grass poking disc (4); the two groups of rod seats (412) are respectively inclined towards two sides and are centrosymmetric along the center point of the base (41).
8. The blade mower with a grass-poking disc of claim 5, wherein: the shifting rod (42) of the grass shifting disc (4) is arranged along the inclined direction of the rod seat (412), and the rod body forms a certain angle with the base (41).
9. The blade mower with a grass poking disc of claim 1, wherein: the bottom of the gearbox (3) is transversely provided with two groups of transmission shafts (32) side by side along the cutting knife (13), and each transmission shaft (32) is provided with a grass poking disc (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154255.1U CN211267705U (en) | 2019-01-29 | 2019-01-29 | Knife type mowing device with grass poking disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154255.1U CN211267705U (en) | 2019-01-29 | 2019-01-29 | Knife type mowing device with grass poking disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211267705U true CN211267705U (en) | 2020-08-18 |
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ID=72026927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920154255.1U Active CN211267705U (en) | 2019-01-29 | 2019-01-29 | Knife type mowing device with grass poking disc |
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| Country | Link |
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| CN (1) | CN211267705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661892A (en) * | 2019-01-29 | 2019-04-23 | 宁夏智源农业装备有限公司 | It is a kind of with the blade mowing-apparatus for dialling careless disk |
-
2019
- 2019-01-29 CN CN201920154255.1U patent/CN211267705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661892A (en) * | 2019-01-29 | 2019-04-23 | 宁夏智源农业装备有限公司 | It is a kind of with the blade mowing-apparatus for dialling careless disk |
| CN109661892B (en) * | 2019-01-29 | 2024-04-30 | 宁夏智源农业装备有限公司 | Knife type grass cutting device with grass pulling disc |
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