CN208540428U - A kind of agricultural hay knife - Google Patents
A kind of agricultural hay knife Download PDFInfo
- Publication number
- CN208540428U CN208540428U CN201820875971.4U CN201820875971U CN208540428U CN 208540428 U CN208540428 U CN 208540428U CN 201820875971 U CN201820875971 U CN 201820875971U CN 208540428 U CN208540428 U CN 208540428U
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- CN
- China
- Prior art keywords
- connecting rod
- gear
- fixedly connected
- far
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to agricultural hay knife technical fields, especially a kind of agricultural hay knife, including first connecting rod, one end of first connecting rod is equipped with U-lag, gear is equipped in U-lag, gear is equipped with fixing bolt, the both ends of first connecting rod are fixedly connected to fixed block, gear is fixedly connected with blade far from the side of first connecting rod, sliding slot is equipped with positioned at the lower section of gear on first connecting rod, the side of sliding slot is uniformly provided with several card slots along its length, sliding block is installed in sliding slot, sliding block is fixedly connected with tooth plate far from one end of sliding slot, first connecting rod is fixedly connected with second connecting rod far from one end of U-lag, second connecting rod is fixedly connected with third connecting rod far from one end of first connecting rod, third connecting rod is equipped with far from one end of second connecting rod and puts object slot, it puts and is equipped with broach shell in object slot, it is fixedly connected on third connecting rod positioned at the side for putting object slot Capping.The utility model structure is simple, is worthy to be popularized.
Description
Technical field
The utility model relates to hay knife technical field more particularly to a kind of agricultural hay knives.
Background technique
Hay knife is a kind of relatively conventional mowing tool, and especially in country, hay knife structure easy to use is simple,
In existing hay knife technology, the connection between hay knife and handle is more difficult, and the direction of blade is also fixation, cannot adjust
Section, decreased food are also fixed, weeds under some high slopes not easy-clear.
Utility model content
Purpose of the utility model is to solve existing in the prior art, blade, which is not adjustable, decreased food is fixed is lacked
Point, and a kind of agricultural hay knife proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of agricultural hay knife, including first connecting rod are designed, one end of the first connecting rod is equipped with U-lag, the U-lag
Interior to be equipped with gear, the gear is equipped with fixing bolt, and the fixing bolt sequentially passes through the first connecting rod and the gear, described
The both ends of fixing bolt are fixedly connected to fixed block, and the gear is fixedly connected with blade far from the side of the first connecting rod,
It is equipped with sliding slot positioned at the lower section of the gear on the first connecting rod, the side of the sliding slot is uniformly provided with several along its length
A card slot is equipped with sliding block in the sliding slot, and the sliding block is fixedly connected with tooth plate, the tooth plate far from one end of the sliding slot
One end far from the sliding block is meshed with the gear, and the first connecting rod is fixedly connected with far from one end of the U-lag
Second connecting rod, the second connecting rod are fixedly connected with third connecting rod far from one end of the first connecting rod, and the third connecting rod is remote
One end from the second connecting rod, which is equipped with, puts object slot, and described put is equipped with broach shell in object slot, and described put is located on the third connecting rod
The side of object slot is fixedly connected with capping.
Preferably, the connection type between the blade and the gear is welding.
Preferably, the broach shell is foldable broach shell.
Preferably, the connection type between the first connecting rod, the second connecting rod and the third connecting rod is screw thread
Connection.
The utility model proposes a kind of agricultural hay knife, beneficial effect is: the utility model passes through gear and tooth plate
Structure collective effect is to push gear rotation to adjust the direction of blade by tooth plate, fixing bolt and fixed block play fixed tooth
The effect of wheel, gear is rotation in the effect of fixing bolt, and connecting rod is threadedly coupled, and can according to need the length of determining connecting rod.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of agricultural hay knife schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of agricultural hay knife side structure schematic view.
In figure: blade 1, gear 2, first connecting rod 3, U-lag 4, fixing bolt 5, fixed block 6, tooth plate 7, sliding slot 8, card slot 9,
Sliding block 10, third connecting rod 12, puts object slot 13, broach shell 14, capping 15 at second connecting rod 11.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, one end of a kind of agricultural hay knife, including first connecting rod 3, first connecting rod 3 is equipped with U-lag 4, U-shaped
The effect of slot 4 is that gear 2 is equipped in holding gears 2, U-lag 4, and gear 2 is equipped with fixing bolt 5, and the effect of fixing bolt 5 is
For fixing gear 2, does not allow the tooth block of gear 2 and first connecting rod 2 to contact, influence the rotation of gear 2, fixing bolt 5 sequentially passes through
First connecting rod 3 and gear 2, the both ends of fixing bolt 5 are fixedly connected to fixed block 6, and the effect of fixed block 6 is fixed fixing bolt 5,
Gear 2 is fixedly connected with blade 1 far from the side of first connecting rod 3.
It is equipped with sliding slot 8 positioned at the lower section of gear 2 on first connecting rod 3, the side of sliding slot 8 is uniformly provided with several along its length
A card slot 9, the effect of card slot 9 are to determine the position of blade 1 for fixing sliding block 8, sliding block 10, sliding block 10 are equipped in sliding slot 8
With 8 collective effect of sliding slot, slide tooth plate 7 on first connecting rod 3, sliding block 10 is fixedly connected with far from one end of sliding slot 8
Tooth plate 7, the effect of tooth plate 7 are to push gear 2, adjust the angle of blade 1, the one end of tooth plate 7 far from sliding block 10 is nibbled with 2 phase of gear
It closes.
First connecting rod 3 is connected with second connecting rod 11 far from the threaded one end of U-lag 4, and second connecting rod 11 is far from first connecting rod 3
Threaded one end be connected with third connecting rod 12, third connecting rod 12 is equipped with far from one end of second connecting rod 11 and puts object slot 13, puts object slot
Broach shell 14 is equipped in 13, the effect of broach shell 14 is when not in use to entangle blade 1, avoids hurting people, broach shell 14 is scalable
Broach shell, scalable broach shell, which facilitates, to be packed into square object slot 13, is fixedly connected with envelope positioned at the side for putting object slot 13 on third connecting rod 12
Lid 15.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of agricultural hay knife, including first connecting rod (3), which is characterized in that one end of the first connecting rod (3) is equipped with U-shaped
Slot (4), the U-lag (4) is interior to be equipped with gear (2), and the gear (2) is equipped with fixing bolt (5), and the fixing bolt (5) is successively
Through the first connecting rod (3) and the gear (2), the both ends of the fixing bolt (5) are fixedly connected to fixed block (6), institute
It states gear (2) to be fixedly connected with blade (1) far from the side of the first connecting rod (3), be located on the first connecting rod (3) described
The lower section of gear (2) is equipped with sliding slot (8), and the side of the sliding slot (8) is uniformly provided with several card slots (9), institute along its length
It states and is equipped with sliding block (10) in sliding slot (8), the sliding block (10) is fixedly connected with tooth plate (7) far from the one end of the sliding slot (8),
The tooth plate (7) is meshed far from the one end of the sliding block (10) with the gear (2), and the first connecting rod (3) is far from the U
One end of shape slot (4) is fixedly connected with second connecting rod (11), the one end of the second connecting rod (11) far from the first connecting rod (3)
It is fixedly connected with third connecting rod (12), the third connecting rod (12) is equipped with far from the one end of the second connecting rod (11) and puts object slot
(13), described put in object slot (13) is equipped with broach shell (14), and the side for putting object slot (13) is located on the third connecting rod (12)
It is fixedly connected with capping (15).
2. a kind of agricultural hay knife according to claim 1, which is characterized in that the blade (1) and the gear (2) it
Between connection type be welding.
3. a kind of agricultural hay knife according to claim 1, which is characterized in that the broach shell (14) is foldable broach shell.
4. a kind of agricultural hay knife according to claim 1, which is characterized in that the first connecting rod (3), described second connect
Connection type between bar (11) and the third connecting rod (12) is to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875971.4U CN208540428U (en) | 2018-06-07 | 2018-06-07 | A kind of agricultural hay knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875971.4U CN208540428U (en) | 2018-06-07 | 2018-06-07 | A kind of agricultural hay knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208540428U true CN208540428U (en) | 2019-02-26 |
Family
ID=65421113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820875971.4U Expired - Fee Related CN208540428U (en) | 2018-06-07 | 2018-06-07 | A kind of agricultural hay knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208540428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111615923A (en) * | 2020-06-17 | 2020-09-04 | 孙彩娜 | Guangdong flowering cabbage cutting device with heavy metal prevention function |
-
2018
- 2018-06-07 CN CN201820875971.4U patent/CN208540428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111615923A (en) * | 2020-06-17 | 2020-09-04 | 孙彩娜 | Guangdong flowering cabbage cutting device with heavy metal prevention function |
| CN111615923B (en) * | 2020-06-17 | 2021-12-21 | 孙彩娜 | Guangdong flowering cabbage cutting device with heavy metal prevention function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20190607 |