CN207948155U - A kind of agricultural grass trimmer - Google Patents
A kind of agricultural grass trimmer Download PDFInfo
- Publication number
- CN207948155U CN207948155U CN201820100210.1U CN201820100210U CN207948155U CN 207948155 U CN207948155 U CN 207948155U CN 201820100210 U CN201820100210 U CN 201820100210U CN 207948155 U CN207948155 U CN 207948155U
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- CN
- China
- Prior art keywords
- fixedly connected
- top box
- electric pushrod
- grass trimmer
- fixed case
- 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.)
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Abstract
The utility model discloses a kind of agriculture grass trimmers, the inner bottom wall of the top box is fixedly connected with electric pushrod, the telescopic end of electric pushrod is fixedly connected with connecting rod, the middle part of top box bottom surface is fixed and is inlaid with position-limiting tube, the one end of connecting rod far from electric pushrod runs through position-limiting tube and extends to the lower section of top box, it is placed with fixed case below top box, and is fixedly connected in the middle part of one side of the connecting rod far from electric pushrod and fixed case upper surface.The agricultural grass trimmer, preferably the weeding height of weeding knife can be adjusted by the operating of electric pushrod, avoid the problem that during use part weeds remove less than, the controllability for improving the device improves the efficiency used, by being provided with motor, with the use of drive link, bearing, through-hole and weeding knife, preferably weeding knife can be driven to be rotated by the operating of motor, to preferably be cut off to weeds, can preferably allow user to move the device.
Description
Technical field
The utility model is related to agricultural technology field, specially a kind of agriculture grass trimmer.
Background technology
For agricultural to produce the industry of food and the raw material of industry by cultivating animals and plants, agricultural belongs to the primary industry, studies agriculture
The science of industry is agronomy, and the agriculture subject of labour is lived animals and plants, and the product of acquisition is animals and plants itself, we are profit
With the growth-development law of the biology such as animals and plants, the approval of each department of product is obtained by artificial culture, is referred to as agriculture
Industry, agricultural are to support the basic product of the development of the national economy and development, are briefly that the mankind go to change nature with its wisdom
Environment obtains product using the growth and breeding of animals and plants, a kind of system of economic well-being of workers and staff is further exchanged for, in agricultural production
In the process, a kind of device for weeding is often may require that, to be purged to weeds.
Existing grass trimmer during use, be easy to cause to cut off and highly fix, it has not been convenient to it adjusts, for this purpose, we
A kind of agriculture grass trimmer is proposed, to solve the problems, such as this.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of agriculture grass trimmer, solves existing grass trimmer
The problem of being inconvenient to adjust.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of agricultural grass trimmer, including top box, institute
The inner bottom wall for stating top box is fixedly connected with electric pushrod, and the telescopic end of the electric pushrod is fixedly connected with connecting rod, the top
The middle part in cassette bottom face, which is fixed, is inlaid with position-limiting tube, and the one end of the connecting rod far from electric pushrod is through position-limiting tube and extends to top
The lower section of box is placed with fixed case, and one side of the connecting rod far from electric pushrod and fixed case upper table below the top box
It is fixedly connected in the middle part of face, motor is fixedly connected in the middle part of the fixed case inner bottom wall, the output end of the motor, which is fixed, to be connected
It is connected to drive link, the middle part of the fixed case bottom surface, which is fixed, is inlaid with bearing, and the bottom surface of the fixed case is fixedly connected with protection
Disk, offers through-hole in the middle part of the protection disk upper surface, and the one end of the drive link far from motor sequentially passes through bearing and logical
Hole and the lower section for extending to protection disk, one side of the drive link far from motor are fixedly connected with weeding knife, and the top box is right
Supporting rod is fixedly connected in the middle part of side, one side of the supporting rod far from top box is fixedly connected with riser, the riser
The lower part of left side is fixedly connected there are two symmetrical bottom plate, and disk is protected to be located between two bottom plates.
Preferably, the bottom surface of each bottom plate is fixedly hinged with two symmetrical idler wheels, the riser right side
Top be fixedly connected with handle.
Preferably, the bottom surface of the supporting rod and the upper surface of bottom plate are parallel, and the horizontal length value of supporting rod is less than
The horizontal length value of bottom plate.
Preferably, the diameter value of the protection disk is less than the horizontal length value between two bottom plate one sides close to each other,
There are gaps between protection disk and the riser.
Preferably, the diameter value of the weeding knife is less than the diameter value of protection disk, the level protected where face of trying to get to the heart of a matter
Face is higher than the horizontal plane where weeding knife upper surface.
Preferably, the bottom surface of the top box and the upper surface of fixed case are parallel, and the diameter value of the drive link, which is less than, to be led to
The diameter value in hole.
(3) advantageous effect
The utility model provides a kind of agriculture grass trimmer, has following advantageous effect：
(1) the agricultural grass trimmer, can be better with the use of position-limiting tube and connecting rod by being provided with electric pushrod
The weeding height of weeding knife is adjusted by the operating of electric pushrod, avoids part weeds removing during use not
To the problem of, improve the controllability of the device, improve the efficiency used.
(2) the agricultural grass trimmer, can with the use of drive link, bearing, through-hole and weeding knife by being provided with motor
It preferably drives weeding knife to be rotated by the operating of motor, to preferably be cut off to weeds, is pushed away by being provided with
And idler wheel, can preferably allow user to move the device.
Description of the drawings
Fig. 1 is the sectional view of the utility model top box front view；
Fig. 2 is the vertical view that the utility model protects disk.
In figure：1 top box, 2 electric pushrods, 3 position-limiting tubes, 4 connecting rods, 5 motors, 6 bearings, 7 idler wheels, 8 protection disks, 9 weedings
Knife, 10 drive links, 11 through-holes, 12 fixed cases, 13 bottom plates, 14 handles, 15 risers, 16 supporting rods.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of agricultural grass trimmer, including top box 1, top box 1
Inner bottom wall be fixedly connected with electric pushrod 2, electric pushrod 2 is also known as linear actuator, is electric rotating motivation in configuration aspects
A kind of extension, a kind of novel linear executing agency that electric pushrod 2 is mainly made of mechanisms such as motor bar and control devices, electricity
Dynamic push rod 2 is a kind of power-driven gear for the straight reciprocating motion that the rotary motion of motor is changed into push rod, be can be used for
As machinery use is executed in various simple or complicated technological process, to realize far distance controlled, centralized control or automatic control
System, the principle of electric pushrod 2 are that the rotation motion of motor is in line movement, complete push rod using motor forward/backward rotation and move
Make, electric pushrod 2 is the equipment well known to the prior art, and the telescopic end of electric pushrod 2 is fixedly connected with connecting rod 4,1 bottom of top box
The middle part in face, which is fixed, is inlaid with position-limiting tube 3, and the one end of connecting rod 4 far from electric pushrod 2 is through position-limiting tube 3 and extends to top box 1
Lower section, the lower section of top box 1 is placed with fixed case 12, and one side of the connecting rod 4 far from electric pushrod 2 and 12 upper table of fixed case
It is fixedly connected in the middle part of face, motor 5 is fixedly connected in the middle part of 12 inner bottom wall of fixed case, the output end of motor 5 is fixedly connected with
Drive link 10, the middle part of 12 bottom surface of fixed case, which is fixed, is inlaid with bearing 6, and the bottom surface of fixed case 12 is fixedly connected with protection disk 8, protects
Through-hole 11 is offered in the middle part of 8 upper surface of protection plate, the bottom surface of top box 1 is parallel with the upper surface of fixed case 12, drive link 10
Diameter value is less than the diameter value of through-hole 11, can efficiently allow drive link 10 to be rotated, to improve removing for the device
Careless ability, the one end of drive link 10 far from motor 5 sequentially pass through bearing 6 and through-hole 11 and extend to the lower section of protection disk 8, transmission
One side of the bar 10 far from motor 5 is fixedly connected with weeding knife 9, and the diameter value of weeding knife 9 is less than the diameter value of protection disk 8, protects
Horizontal plane where 8 bottom surface of protection plate can be prevented preferably higher than the horizontal plane where 9 upper surface of weeding knife in the process used
In user of service is damaged, supporting rod 16 is fixedly connected in the middle part of 1 right side of top box, supporting rod 16 is far from top box 1
One side is fixedly connected with riser 15, and the lower part of 15 left side of riser is fixedly connected with that there are two symmetrical bottom plates 13, and protects
Disk 8 is located between two bottom plates 13, and the bottom surface of each bottom plate 13 is fixedly hinged with two symmetrical idler wheels 7, and riser 15 is right
The top of side is fixedly connected with handle 14, can be more efficient allow user to move the device, to preferably to weeds into
Row is cut off, and the bottom surface of supporting rod 16 is parallel with the upper surface of bottom plate 13, and the horizontal length value of supporting rod 16 is less than bottom plate 13
Horizontal length value, preferably mowing height can be adjusted, avoid adjust when cause interim card the phenomenon that, protection
The diameter value of disk 8 is less than the horizontal length value between two 13 one sides close to each other of bottom plate, protects and is stayed between disk 8 and riser 15
The phenomenon that having gap, preferably the height of weeding knife 9 can be adjusted, avoiding causing collision interim card when adjusting.
Operation principle：Electric pushrod 2 is electrically connected with storage source, the weeding by the operating of electric pushrod 2 to weeding knife 9
Height is adjusted, by the way that motor 5 is electrically connected with storage source, by the operating of motor 5 drive drive link 10 and weeding knife 9 into
Row rotation, to be cut off to weeds.
In conclusion the agricultural grass trimmer is used cooperatively position-limiting tube 3 and connecting rod 4, energy by being provided with electric pushrod 2
It is enough that preferably the weeding height of weeding knife 9 is adjusted by the operating of electric pushrod 2, avoid part during use
Weeds remove less than the problem of, improve the controllability of the device, improve the efficiency used, by being provided with motor 5, match
It closes and uses drive link 10, bearing 6, through-hole 11 and weeding knife 9, preferably weeding knife 9 can be driven to carry out by the operating of motor 5
Rotation, by being provided with handle 14 and idler wheel 7, preferably can allow user to move to preferably be cut off to weeds
The device.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of agricultural grass trimmer, including top box (1), it is characterised in that：The inner bottom wall of the top box (1) is fixedly connected with electronic
The telescopic end of push rod (2), the electric pushrod (2) is fixedly connected with connecting rod (4), and the middle part of top box (1) bottom surface is fixed
It is inlaid with position-limiting tube (3), the one end of the connecting rod (4) far from electric pushrod (2) is through position-limiting tube (3) and extends to top box
(1) lower section is placed with fixed case (12), and side of the connecting rod (4) far from electric pushrod (2) below the top box (1)
It is fixedly connected in the middle part of face and fixed case (12) upper surface, motor is fixedly connected in the middle part of fixed case (12) inner bottom wall
(5), the output end of the motor (5) is fixedly connected with drive link (10), and the middle part of fixed case (12) bottom surface, which is fixed, inlays
There are bearing (6), the bottom surface of the fixed case (12) to be fixedly connected with protection disk (8), opened in the middle part of protection disk (8) upper surface
Equipped with through-hole (11), the one end of the drive link (10) far from motor (5) sequentially passes through bearing (6) and through-hole (11) and extends to
The lower section of disk (8), one side of the drive link (10) far from motor (5) is protected to be fixedly connected with weeding knife (9), the top box
(1) supporting rod (16) is fixedly connected in the middle part of right side, one side of the supporting rod (16) far from top box (1) is fixedly connected
There is a riser (15), the lower part of riser (15) left side is fixedly connected with that there are two symmetrical bottom plates (13), and protects disk (8)
Between two bottom plates (13).
2. a kind of agriculture grass trimmer according to claim 1, it is characterised in that：The bottom surface of each bottom plate (13) is solid
Calmly hinged there are two symmetrical idler wheels (7), and the top of riser (15) right side is fixedly connected with handle (14).
3. a kind of agriculture grass trimmer according to claim 1, it is characterised in that：The bottom surface of the supporting rod (16) and bottom plate
(13) upper surface is parallel, and the horizontal length value of supporting rod (16) is less than the horizontal length value of bottom plate (13).
4. a kind of agriculture grass trimmer according to claim 1, it is characterised in that：The diameter value of the protection disk (8) is less than
Horizontal length value between two bottom plate (13) one sides close to each other, between the protection disk (8) and riser (15) there are
Gap.
5. a kind of agriculture grass trimmer according to claim 1, it is characterised in that：The diameter value of the weeding knife (9) is less than
The diameter value of disk (8) is protected, the horizontal plane where described protection disk (8) bottom surface is higher than the level where weeding knife (9) upper surface
Face.
6. a kind of agriculture grass trimmer according to claim 1, it is characterised in that：The bottom surface of the top box (1) and fixed case
(12) upper surface is parallel, and the diameter value of the drive link (10) is less than the diameter value of through-hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100210.1U CN207948155U (en) | 2018-01-22 | 2018-01-22 | A kind of agricultural grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100210.1U CN207948155U (en) | 2018-01-22 | 2018-01-22 | A kind of agricultural grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207948155U true CN207948155U (en) | 2018-10-12 |
Family
ID=63734270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100210.1U Expired - Fee Related CN207948155U (en) | 2018-01-22 | 2018-01-22 | A kind of agricultural grass trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207948155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786087A (en) * | 2019-11-22 | 2020-02-14 | 黑龙江八一农垦大学 | Maize seedling field weeding cutter based on intelligent recognition |
-
2018
- 2018-01-22 CN CN201820100210.1U patent/CN207948155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786087A (en) * | 2019-11-22 | 2020-02-14 | 黑龙江八一农垦大学 | Maize seedling field weeding cutter based on intelligent recognition |
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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 |
Granted publication date: 20181012 Termination date: 20210122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |