CN110366933A - A kind of comb stone weeder of the ground containing stone based on adjustment cutting-height - Google Patents
A kind of comb stone weeder of the ground containing stone based on adjustment cutting-height Download PDFInfo
- Publication number
- CN110366933A CN110366933A CN201910807221.2A CN201910807221A CN110366933A CN 110366933 A CN110366933 A CN 110366933A CN 201910807221 A CN201910807221 A CN 201910807221A CN 110366933 A CN110366933 A CN 110366933A
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- CN
- China
- Prior art keywords
- stone
- comb
- shell
- weeder
- shaft
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/74—Cutting-height adjustment
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
- A01D75/185—Avoiding collisions with obstacles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to agricultural machinery technological fields, and disclose a kind of comb stone weeder of ground containing stone based on adjustment cutting-height, including shell, handle is connected on the left of the shell upper end, the right end of the handle is connected with pull rod, traction rope is connected on the outside of the pull rod, the front of the housing bottom is connected with connecting rod.The comb stone weeder of ground containing stone based on adjustment cutting-height, by shaft, elevation cylinder, sector gear, adjusting block is isostructural is used cooperatively, to achieve the effect that cutting-height is easy to adjust, by shaft, fixed frame, comb stone, lasso trick is isostructural is used cooperatively, to achieve the effect that weeding can be carried out on stone ground, by connecting rod, sliding block, spring, directive wheel is isostructural is used cooperatively, in the device use process, thus the effect that can be playbacked after reaching lasso trick after use.
Description
Technical field
The present invention relates to agricultural machinery technological field, specially a kind of comb of ground containing stone based on adjustment cutting-height
Stone weeder.
Background technique
Agricultural machinery refers to during crop-planting industry and Animal husbandry production, Yi Jinong, livestock products preliminary working and processing
Various machinery used in the process, agricultural machinery include farm power machinery, farmland construction machinery, soil cultivating machine etc.,
Social development is rapid now, and basis of the agricultural as social progress, importance as one can imagine, how to promote it in contemporary society
The production efficiency of meeting is one of the important topic that we study, and in the agricultural production of part, careless class growth failure is vigorous, at this moment
How using weeder to seem most important to its weeding.
Grass trimmer be it is a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it can not only cut off careless class, lower its height
Degree, while it can be inhibited to mushroom out, and will not influence the life of this kind of careless class, grass trimmer is also known as weeder, grass mower, grass
Level ground trimmer etc., when encountering the different lawn of situation, needs careless class cutting different height in the routine use of grass trimmer
Degree, i.e., grass trimmer during use, needs that the height of grass trimmer is adjusted, facilitate will grass cutting after formed it is different
Highly, existing grass trimmer is typically necessary through electric power and the grass-mowing of grass trimmer is driven to carry out when adjusting height
Height is adjusted, although being driven by electricity very convenient, the grass trimmer unusual consuming energy when in use that is adjusted height,
It is again very inconvenient when adjusting height by being driven by electricity the grass trimmer being adjusted not need, to just reduce mowing
The practicability of machine, it is critical that, on the ground containing stone, traditional weeder is not only difficult to weeding when in use, holds simultaneously
Cutting blade easy to damage, it appears be less applicable in, if do not improved to device, the application range of this kind of weeder is very narrow
It is narrow.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of comb stones of the ground containing stone based on adjustment cutting-height
Weeder has cutting-height and is easy to adjust, can carry out the advantage of weeding etc. on stone ground, solves traditional weeder
Cutting-height is difficult to adjust, the biggish problem of in stone surface damage.
(2) technical solution
It is easy to adjust for the above-mentioned cutting-height of realization, the purpose of weeding can be carried out on stone ground, the present invention provides as follows
Technical solution: a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height, including shell, the shell upper end
Left side be connected with handle, the right end of the handle is connected with pull rod, is connected with and leads on the outside of the pull rod
Messenger, the front of the housing bottom are connected with connecting rod, and sliding block, the cunning are connected on the outside of the connecting rod
The bottom end of block is connected with spring, and the shell is connected with directive wheel, the shell or so on the outside of connecting rod
The bottom end of two sides is connected with idler wheel, and shaft is connected in the middle part of the shell bottom side plate, the shaft lower end
Outside and be located at shell bottom side plate lower end be connected with cutter, the bottom end of the shaft is connected with fixed frame, institute
The bottom end for stating fixed frame is connected with comb stone, and the front of the comb stone is connected with lasso trick, the shaft upper end
Outside and be located at shell bottom side plate upper end be connected with gear wheel, the right end of the gear wheel is connected with pinion gear,
The bottom end of the pinion gear is connected with motor, and the shaft top is connected with elevation cylinder, the elevation cylinder
Right end is connected with sector gear, and the back side of the sector gear is connected with adjusting block.
Preferably, the traction rope wraps the outside of entire shell from pull rod.
Preferably, the spring is wrapped in the outer surface of connecting rod, and the bottom end of spring is connected on shell, the inner wall of sliding block
Open up it is fluted, recess width and connecting rod it is of same size.
Preferably, the directive wheel one shares two pieces, is in the left and right sides of shell respectively, traction rope from pull rod,
The directive wheel of approach right end, then the directive wheel through left end are connect with lasso trick, are finally connected to the left end of sliding block.
Preferably, the cutter one share two panels, are located at the upper end of fixed frame, by fixing between cutter and shaft
Seat connection.
Preferably, the comb stone one shares 11, is linked together between every comb stone by lasso trick, lasso trick
Left and right ends offer contact block, and the contact block on lasso trick is connect with traction rope.
Preferably, the elevation cylinder is wrapped in the top of shaft, and the outer surface of elevation cylinder is provided with screw thread.
Preferably, the left end of the sector gear is provided with sawtooth, and sector gear is living by screw and its back side adjusting block
Dynamic connection.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of comb stone weedings of the ground containing stone based on adjustment cutting-height
Device, have it is following the utility model has the advantages that
1, shaft, elevation cylinder, sector should be passed through based on the ground containing stone of adjustment cutting-height comb stone weeder
Gear, adjusting block are isostructural to be used cooperatively, and in the device use process, after rotating adjusting block, sector gear change can rotate,
It then drives the elevation cylinder of its left end to move, realizes the height change of cutter later, so that it is easy to have reached cutting-height
In the effect of adjustment.
2, shaft, fixed frame, comb stone should be passed through based on the ground containing stone of adjustment cutting-height comb stone weeder
Block, lasso trick are isostructural to be used cooperatively, in the device use process, when encountering containing the more ground of stone, and adjusting yoke,
So that traction rope drives fixed frame to move downward, the stone on ground will be combed by combing stone later, to reach energy
The effect of weeding is carried out on stone ground.
3, should based on adjustment cutting-height ground containing stone with comb stone weeder, by connecting rod, sliding block, spring,
Directive wheel is isostructural to be used cooperatively, and in the device use process, after traction rope is pulled, is pulled and is covered by directive wheel
Rope realizes the decline of lasso trick, and the presence of spring makes lasso trick that can return original state after after to comb stone cleaning, from
And the effect that can be playbacked after reaching lasso trick after use.
Detailed description of the invention
Fig. 1 is attachment structure schematic diagram of the present invention；
Fig. 2 is attachment structure schematic diagram after cutter of the present invention rise；
Fig. 3 is attachment structure schematic diagram after cutter of the present invention decline；
Fig. 4 is the attachment structure schematic diagrams such as Tu1Zhong A of the present invention area's enlarged diagram and connecting rod, sliding block, spring；
Fig. 5 is inventive shell, handle, bar jointing structure schematic diagram.
In figure: 1- shell, 2- handle, 3- pull rod, 4- traction rope, 5- connecting rod, 6- sliding block, 7- spring, 8- directive wheel, 9-
Idler wheel, 10- shaft, 11- cutter, 12- fixed frame, 13- comb stone, 14- lasso trick, 15- gear wheel, 16- pinion gear, 17- electricity
Machine, 18- elevation cylinder, 19- sector gear, 20- adjusting block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5, a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height, including shell 1 are please referred to,
Handle 2 is connected on the left of 1 upper end of shell, the right end of handle 2 is connected with pull rod 3, and the outside of pull rod 3 is flexibly connected
There is traction rope 4, traction rope 4 wraps the outside of entire shell 1 from pull rod 3s, and the front of 1 bottom end of shell is connected with
Connecting rod 5, the outside of connecting rod 5 are connected with sliding block 6, and the bottom end of sliding block 6 is connected with spring 7,7 company of being wrapped in of spring
The outer surface of extension bar 5, the bottom end of spring 7 are connected on shell 1, and the presence of spring 7 can make 6 resilient of sliding block, it
Rear slider 6 drives lasso trick 14 to restore to the original state by traction rope, and the inner wall of sliding block 6 opens up fluted, recess width and connecting rod 5
Of same size, shell 1 is connected with directive wheel 8 close to the outside of connecting rod 5, and directive wheel 8 shares two pieces, is in shell respectively
The left and right sides of body 1, the design of directive wheel 8 are the extension trend in order to change traction rope 4, so that the power on traction rope 4 be passed
To lasso trick 14 and 7 traction rope 4 of spring from pull rod 3s, the directive wheel 8 of approach right end, then the directive wheel 8 through left end and lasso trick 14
Connection, is finally connected to the left end of sliding block 6, and the bottom end of 1 left and right sides of shell is connected with idler wheel 9.
It is connected with shaft 10 in the middle part of 1 bottom side plate of shell, the outside of 10 lower end of shaft and is located at 1 bottom side plate of shell
Lower end is connected with cutter 11, and the bottom end of shaft 10 is connected with fixed frame 12, the shared two panels of cutter 11 1, position
It in the upper end of fixed frame 12, is connected between cutter 11 and shaft 10 by fixing seat, the bottom end of fixed frame 12 is connected with comb
Stone 13, the front of comb stone 13 are connected with lasso trick 14, and the presence of lasso trick 14 is in order to except reason is clipped on comb stone 13
Useless grass, when needing to clear up, after adjusting pull rod 3, traction rope 4 will drive lasso trick 14 to move up and down, to eliminate comb stone
Sundries on 13, comb stone 13 share 11, are linked together between every comb stone 13 by lasso trick 14, lasso trick 14
Left and right ends offer contact block, and the contact block on lasso trick 14 is connect with traction rope 4, the outside of 10 upper end of shaft and be located at shell
The upper end of 1 bottom side plate is connected with gear wheel 15, and the right end of gear wheel 15 is connected with pinion gear 16, the bottom of pinion gear 16
End is connected with motor 17, and 10 top of shaft is connected with elevation cylinder 18, and the right end of elevation cylinder 18 is connected with
Sector gear 19, elevation cylinder 18 are wrapped in the top of shaft 10, and the outer surface of elevation cylinder 18 is provided with screw thread, sector gear
19 back side is connected with adjusting block 20, and the left end of sector gear 19 is provided with sawtooth, and sector gear 19 passes through screw and its
Back side adjusting block 20 is flexibly connected.
Working principle: comb stone weeder should be used when in use based on the ground containing stone of adjustment cutting-height, if needed
Weeding is carried out to ground, at this moment start motor 17, motor 17 drives the pinion gear 16 of the upper end to start to rotate, and pinion gear 16
Right end be connected on gear wheel 15, pinion gear 16 drives gear wheel 15 to rotate with after rotating, and shaft 10 is connected to canine tooth
The inner wall of wheel 15, i.e., shaft 10 rotates with, and cutter 11 are connected to the lower end of shaft 10, and at this moment cutter 11 can also occur
Rotation, grass extend to 11 region of cutter from fixed frame 12, can be cut later, if necessary to adjust the height of cutter 11, this
When rotate adjusting block 20, then the positive sector gear 19 of adjusting block 20 rotates with, and the left side of sector gear 19 is flexibly connected
There is elevation cylinder 18, while there is the lines to match with 19 surface of sector gear on 18 surface of elevation cylinder, at this moment elevation cylinder 18
It can be moved downward by the drive of sector gear 19, shaft 10 is connected to the inner wall of elevation cylinder 18, and at this moment shaft 10 declines therewith, band
The cutter 11 of 10 lower end of turn axis decline, and the height of cutter 11 just realizes adjustment later, and weeds will comb stone after cutting
When block 13 blocks, pull rod 3 is adjusted, pull rod 3 drives the traction rope 4 on the outside of it to change, and traction rope 4 is connected respectively by directive wheel 8
It connects on lasso trick 14 and sliding block 6, after traction rope 4 is adjusted, lasso trick 14 connected to it is driven to move downward, and lasso trick 14
It is connected to the outer wall of comb stone 13, at this moment will realize the cleaning to comb 13 surface of stone, and because of the presence of sliding block 6 and spring 7,
Lasso trick 14 is restored to original state.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height, including shell (1), it is characterised in that:
It is connected with handle (2) on the left of shell (1) upper end, the right end of the handle (2) is connected with pull rod (3), institute
It states and is connected on the outside of pull rod (3) traction rope (4), the front of shell (1) bottom end is connected with connecting rod (5),
It is connected with sliding block (6) on the outside of the connecting rod (5), the bottom end of the sliding block (6) is connected with spring (7), described
Shell (1) is connected with directive wheel (8) on the outside of connecting rod (5), and the bottom end at left and right sides of the shell (1) is movable
It is connected with idler wheel (9), is connected with shaft (10) in the middle part of shell (1) bottom side plate, outside shaft (10) lower end
Side and be located at shell (1) bottom side plate lower end be connected with cutter (11), the bottom end of the shaft (10) is connected with
Fixed frame (12), the bottom end of the fixed frame (12) are connected with comb stone (13), the front activity of comb stone (13)
Be connected with lasso trick (14), the outside of shaft (10) upper end and be located at shell (1) bottom side plate upper end be connected with canine tooth
It takes turns (15), the right end of the gear wheel (15) is connected with pinion gear (16), and the bottom end of the pinion gear (16) is flexibly connected
Have motor (17), shaft (10) top is connected with elevation cylinder (18), the right end activity of the elevation cylinder (18)
It is connected with sector gear (19), the back side of the sector gear (19) is connected with adjusting block (20).
2. a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height according to claim 1, special
Sign is: from pull rod, (3)s wrapped the outside of entire shell (1) to the traction rope (4).
3. a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height according to claim 1, special
Sign is: the spring (7) is wrapped in the outer surface of connecting rod (5), and the bottom end of spring (7) is connected on shell (1), sliding block
(6) inner wall opens up fluted, and recess width is of same size with connecting rod (5).
4. a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height according to claim 1, special
Sign is: the directive wheel (8) one shares two pieces, is in the left and right sides of shell (1) respectively, and traction rope (4) goes out from pull rod (3)
Hair, the directive wheel (8) of approach right end, then the directive wheel (8) through left end are connect with lasso trick (14), are finally connected to sliding block (6)
Left end.
5. a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height according to claim 1, special
Sign is: the shared two panels of the cutter (11) one, is located at the upper end of fixed frame (12), cutter (11) and shaft (10) it
Between connected by fixing seat.
6. a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height according to claim 1, special
Sign is: the comb stone (13) one shares 11, is linked together, is covered by lasso trick (14) between every comb stone (13)
The left and right ends of rope (14) offer contact block, and the contact block on lasso trick (14) is connect with traction rope (4).
7. a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height according to claim 1, special
Sign is: the elevation cylinder (18) is wrapped in the top of shaft (19), and the outer surface of elevation cylinder (18) is provided with screw thread.
8. a kind of comb stone weeder of the ground containing stone based on adjustment cutting-height according to claim 1, special
Sign is: the left end of the sector gear (19) is provided with sawtooth, and sector gear (19) passes through screw and its back side adjusting block
(20) it is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807221.2A CN110366933A (en) | 2019-08-29 | 2019-08-29 | A kind of comb stone weeder of the ground containing stone based on adjustment cutting-height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807221.2A CN110366933A (en) | 2019-08-29 | 2019-08-29 | A kind of comb stone weeder of the ground containing stone based on adjustment cutting-height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110366933A true CN110366933A (en) | 2019-10-25 |
Family
ID=68261080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910807221.2A Withdrawn CN110366933A (en) | 2019-08-29 | 2019-08-29 | A kind of comb stone weeder of the ground containing stone based on adjustment cutting-height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110366933A (en) |
Citations (9)
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|---|---|---|---|---|
| DE20309313U1 (en) * | 2003-06-13 | 2003-11-20 | "Farm & Garten - STM" Vertriebs GmbH, 72829 Engstingen | Mower with a housing |
| KR101236934B1 (en) * | 2011-12-28 | 2013-02-25 | 김찬식 | Grass eliminator with grass collecting guide |
| CN104996069A (en) * | 2015-08-18 | 2015-10-28 | 陈威宇 | Electric weeding machine |
| CN106612973A (en) * | 2016-12-08 | 2017-05-10 | 南安市品龙新材料科技有限公司 | Weeder capable of automatically avoiding obstacle |
| CN107155526A (en) * | 2017-06-20 | 2017-09-15 | 宿州瑞丰农业科技有限公司 | A kind of hay mover of removable stone |
| CN107251712A (en) * | 2017-06-20 | 2017-10-17 | 宿州瑞丰农业科技有限公司 | A kind of afforestation hay mover |
| CN108848871A (en) * | 2018-06-15 | 2018-11-23 | 叶群 | A kind of automatic clipping device in gardens meadow |
| CN108901319A (en) * | 2018-07-20 | 2018-11-30 | 高邮市力博机床附件厂 | A kind of grass trimmer convenient for cutting different growing height weeds |
| CN109526361A (en) * | 2018-12-20 | 2019-03-29 | 深圳景丹软件科技有限公司 | A kind of artificial intelligence weeder that trimming effect is good |
-
2019
- 2019-08-29 CN CN201910807221.2A patent/CN110366933A/en not_active Withdrawn
Patent Citations (9)
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|---|---|---|---|---|
| DE20309313U1 (en) * | 2003-06-13 | 2003-11-20 | "Farm & Garten - STM" Vertriebs GmbH, 72829 Engstingen | Mower with a housing |
| KR101236934B1 (en) * | 2011-12-28 | 2013-02-25 | 김찬식 | Grass eliminator with grass collecting guide |
| CN104996069A (en) * | 2015-08-18 | 2015-10-28 | 陈威宇 | Electric weeding machine |
| CN106612973A (en) * | 2016-12-08 | 2017-05-10 | 南安市品龙新材料科技有限公司 | Weeder capable of automatically avoiding obstacle |
| CN107155526A (en) * | 2017-06-20 | 2017-09-15 | 宿州瑞丰农业科技有限公司 | A kind of hay mover of removable stone |
| CN107251712A (en) * | 2017-06-20 | 2017-10-17 | 宿州瑞丰农业科技有限公司 | A kind of afforestation hay mover |
| CN108848871A (en) * | 2018-06-15 | 2018-11-23 | 叶群 | A kind of automatic clipping device in gardens meadow |
| CN108901319A (en) * | 2018-07-20 | 2018-11-30 | 高邮市力博机床附件厂 | A kind of grass trimmer convenient for cutting different growing height weeds |
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Application publication date: 20191025 |
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