CN109104943A - A kind of forward type gardens plough convenient for manually adjusting - Google Patents
A kind of forward type gardens plough convenient for manually adjusting Download PDFInfo
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- CN109104943A CN109104943A CN201810749738.6A CN201810749738A CN109104943A CN 109104943 A CN109104943 A CN 109104943A CN 201810749738 A CN201810749738 A CN 201810749738A CN 109104943 A CN109104943 A CN 109104943A
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- plough
- shell
- supporting shell
- forward type
- supporting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of forward type gardens ploughs convenient for manually adjusting, and are related to municipal gardens field.The device includes adjusting mounting assembly and trench digging component；Adjusting mounting assembly to include includes left support and right support, and the left end of right support is equipped with protruding portion, and is equipped with eccentric shaft；Trench digging component includes the mounting shell being arranged on left support bottom surface, automatic adjustment component is equipped in the middle part of mounting shell, automatic adjustment component includes lifting cylinder and piston.The beneficial effects of the present invention are: pass through rotating handle rotation eccentric axis, so that left support is relatively rotatable to each other with right support, when needing to realize using plough, left support is rotated to horizontal position, plough is contacted with soil at this time, when not needing using plough, it rotates by left support to vertical position, plough is lifted at this time, to both ensure that stability when plough work, plough can be prevented to be worn and damage when not in use again, reduce maintenance and with changing this into.
Description
Technical field
The present invention relates to municipal field of garden technology more particularly to a kind of forward type gardens trench diggings convenient for manually adjusting
Device.
Background technique
In graden machine field, for plough as the key components on sowing, fertilizer applicator, its working performance is direct
The work quality for affecting sowing, fertilizing equipment, be related to seed and fertilizer in the line in depth distribution precision, sow out
The balance of seedling rate and complete machine, stabilization and power consumption.For many years, people develop a variety of open to adapt to the development of planting technology
Ditch device, to adapt to different operating conditions.Common plough has roller and mobile two major classes.Roller plough includes
Double-disk, table roller formula etc., mobile plough include shovel formula and cutter etc..Wherein, disc-type furrow opener is always
The parts of graden machine ferti-seeding trench digging, disk plane direction and direction of advance have certain drift angle, and disk is flat when work
Soil shifts side onto front of face handle, and disk rear just will form a bar ditch, achieve the purpose that trench digging, and the ditch outputed is for sowing or applying
Fertilizer.Because soil can be shifted onto side while trench digging by disk coulter, it can also be applied to water and irrigate the fields build furrow.Disk is inclined
The size at angle determines that the width of trench digging, disk embedded depth determine ditching depth.
Currently, existing well-known technique is all to drive nut using Luo Gang to realize the adjustment of disk upright position and positioning
, adjustment process is cumbersome, and physical location is difficult to accurate fixation, although in addition, existing disk coulter is mostly for bullet
Spring, but lack the regulating power to spring force, it can not be adjusted according to actual trench digging soil property and required ditching depth
Elastic force is saved, in addition, existing plough is difficult to realize lift the movement of storage, causes moving when not using plough
During dynamic, plough, which is prone to wear, even to be damaged, and maintenance and replacement cost are increased.
Summary of the invention
How the technical problem to be solved by the present invention is to improve the trench digging efficiency in gardens, plough prevented to be moved through
Damage is received in journey.
In order to solve the above technical problems, the present invention provides a kind of forward type gardens plough convenient for manually adjusting, have
Effect improves the trench digging efficiency in gardens and can not only when not in use lift plough, prevent in moving process plough by
Damage, can also cope with different soil property and ditching depth to adjust furrower disc to ground pressure.
A kind of forward type gardens plough convenient for manually adjusting, is installed on the body structure of garden management machine, feature
It is: including adjusting mounting assembly and trench digging component；The adjusting mounting assembly includes including left support and right support, the left side
Bracket and right support are rotatablely connected by pin shaft；The right support is vertically arranged in the front end of vehicle body, and the left end of right support is equipped with
Protruding portion, and eccentric shaft is installed, the lower end of the eccentric shaft is equipped with the groove matched with protruding portion, and its outer circle is propped up to the left
When frame rotates, it can be in contact with the side of left support, and the inner circle of eccentric shaft is not in contact always with the side of left support；It is described
Trench digging component includes the mounting shell being arranged on left support bottom surface, and the mounting shell is the barrel-shaped structure of lower ending opening, wherein
Portion is equipped with automatic adjustment component, the piston that the automatic adjustment component includes lifting cylinder and is arranged in lifting cylinder, institute
The upper end for stating lifting cylinder is fixed on the medial roof Middle face of mounting shell, and pushing sleeve, the pushing sleeve are fitted in the piston
Lower end elastic supporting member for supporting optical member is connected with by link block, the elastic supporting member for supporting optical member includes supporting shell, the supporting shell be it is hollow
Cylindrical-shaped structure, is successively arranged compressed spring, middle pressing plate and extension spring in inner cavity from top to bottom, and medium pressure plate is in and branch
The compatible disc-shaped structure in shell inner cavity is supportted, and the axis collinear of its axis and supporting shell, medium pressure plate can slide up and down
It is arranged in supporting shell, the upper and lower ends of the compressed spring are solid with the inner cavity upper end of supporting shell and the upper end of middle pressing plate respectively
Fixed connection, the upper and lower ends of the extension spring are fixedly connected with the inner cavity lower end of the lower end of middle pressing plate and supporting shell respectively,
The upper center of medium pressure plate is equipped with guide rod, is equipped with sliding bar in the middle part of lower end, the guide rod and sliding bar with middle pressure
Plate is vertical, and the axis collinear of the axis of guide rod and sliding bar, and the link block is in the cylindrical-shaped structure being vertically arranged, wherein
Portion is equipped with through-hole compatible with guide rod, and the upper end of the guide rod passes through the upper center of supporting shell, the sliding bar
Lower end passes through in the middle part of the lower end of supporting shell and is connected with ditching-disk by connecting rod.
Further, the eccentric shaft design lift angle is less than its self-locking angle, and the upper end is equipped with rotating handle.
It further, further include supporting shell guidance aid, the cylindrical structure of supporting shell guidance aid, and cover
It is located at outside supporting shell, the upper end is fixedly connected with the lower end of lifting cylinder, is evenly equipped on the external circumferential direction of the supporting shell
Strip bulge, the strip bulge are arranged along the axis direction of supporting shell, on the supporting shell guide part inner circumferential direction
It is furnished with the corresponding first bar shaped sliding slot in and position identical as strip bulge quantity, the first bar shaped sliding slot and strip bulge phase
Adaptation.
Further, the first stop collar is equipped in the lower end of the supporting shell guidance aid.
Further, medium pressure plate external circumferential direction is equipped with slide protrusion, supporting shell inner circumferential direction
On be evenly equipped with the corresponding second bar shaped sliding slot in and position identical as slide protrusion quantity, the second bar shaped sliding slot is along supporting shell
Axis direction setting, and be adapted with slide protrusion.
Further, the inner cavity upper end of the supporting shell is equipped with the first spacing collar, and first spacing collar is set in
Outside the upper end of compressed spring, and its internal diameter is identical as the outer diameter of compressed spring.
Further, medium pressure plate upper end is equipped with the second spacing collar, and the second spacing collar setting is in compression bullet
In the lower end of spring, and its outer diameter is identical as the internal diameter of compressed spring.
Further, it is equipped in the lower end of the mounting shell and assists positioning disk, auxiliary positioning disk structure in the form of annular discs,
Its middle part is equipped with through-hole compatible with connecting rod.
Further, the second stop collar is equipped in the lower end of the lifting cylinder.
Further, it is arranged with auxiliary firmware outside the upper end of the lifting cylinder, is opened in the middle part of the auxiliary firmware
Equipped with the compatible mounting hole in lifting cylinder upper end.
The beneficial effects of the present invention are:
(1) overall construction design of the present invention is ingenious, uses and adjusts mounting assembly, by rotating handle rotation eccentric axis,
So that left support is relatively rotatable to each other with right support, to rotate left support to horizontal position when realization is needed using plough
It sets, plough is contacted with soil at this time, when not needing using plough, is rotated by left support to vertical position, is opened at this time
Ditch device is lifted, to not only ensure that stability when plough work, but also plough can be prevented to be worn when not in use
And damage, it reduces maintenance and with changing this into, has a vast market foreground；
(2) in the present invention, by elastic supporting member for supporting optical member, the pressure of elastic supporting member for supporting optical member is realized to spring by lifting cylinder
The adjusting of elastic force, and then the pressure that furrower disc applies soil can be controlled and enable furrower disc according to soil property by spring
Actual state can buffer and lift upwards such as stone etc, realize elasticity trench digging, guarantee the quality integrally ditched；
(3) present invention in, compressed spring and extension spring is respectively adopted in the upper and lower ends of middle pressing plate, when furrower disc by
When resistance pops up, compressed spring is compressed, and centering pressing plate generates downward elastic force, and extension spring is stretched, same right
Middle pressing plate generates downward elastic force, to ensure that plough to the trench digging effect of soil, ensure that the depth of trench digging is unified, mention
The quality of trench digging is risen.
Detailed description of the invention
The structural schematic diagram that Fig. 1 is that the present invention is a kind of when using convenient for the forward type gardens plough that manually adjusts.
Fig. 2 is that a kind of structure convenient for when trench digging component lifts in the forward type gardens plough that manually adjusts of the present invention is shown
It is intended to.
Fig. 3 is a kind of structural representation convenient for adjusting mounting assembly in the forward type gardens plough that manually adjusts of the present invention
Figure.
Fig. 4 is a kind of structural representation convenient for elastic supporting member for supporting optical member in the forward type gardens plough that manually adjusts of the present invention
Figure.
Fig. 5 is a kind of vertical view convenient for supporting shell guidance aid in the forward type gardens plough that manually adjusts of the present invention
Figure.
Fig. 6 is a kind of top view convenient for supporting shell in the forward type gardens plough that manually adjusts of the present invention.
Reference signs list:
1- left support, 2- right support, 3- pin shaft, 4- eccentric shaft, 5- mounting shell, 6- lifting cylinder, 7- piston, 8- pushing sleeve,
9- link block, 10- supporting shell, 11- compressed spring, pressing plate in 12-, 13- extension spring, 14- guide rod, 15- sliding bar, 16-
Connecting rod, 17- ditching-disk, 18- rotating handle, 19- supporting shell guidance aid, 20- strip bulge, the first bar shaped of 21- are sliding
Slot, the first stop collar of 22-, 23- slide protrusion, 24- the second bar shaped sliding slot, the first spacing collar of 25-, the second spacing collar of 26-,
27- assists positioning disk, the second stop collar of 28-, and 29- assists firmware, 30- vehicle body.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
Embodiment 1
A kind of forward type gardens plough convenient for manually adjusting provided in this embodiment, is installed on the vehicle of garden management machine
30 front end of body, structure is as shown, include adjusting mounting assembly and trench digging component；Adjusting mounting assembly to include includes left support 1
With right support 2, left support 1 is rotatablely connected with right support 2 by pin shaft 3；Right support 2 is vertically arranged in the front end of vehicle body 30, right
The left end of bracket 2 is equipped with protruding portion, and is equipped with eccentric shaft 4, and the lower end of eccentric shaft 4 is equipped with the groove matched with protruding portion,
And its outer circle to left support 1 rotate when, can be in contact with the side of left support 1, and the inner circle of eccentric shaft 4 always not with left support
1 side is in contact；Trench digging component includes the mounting shell 5 being arranged on 1 bottom surface of left support, and mounting shell 5 is the circle of lower ending opening
Barrel-like structure, middle part are equipped with automatic adjustment component, and automatic adjustment component includes lifting cylinder 6 and is arranged in lifting cylinder 6
Interior piston 7, the upper end of lifting cylinder 6 are fixed on the medial roof Middle face of mounting shell 5, are fitted with pushing sleeve 8 in piston 7,
The lower end of pushing sleeve 8 is connected with elastic supporting member for supporting optical member by link block 9, and elastic supporting member for supporting optical member includes supporting shell 10, and supporting shell 10 is hollow
Cylindrical-shaped structure, be successively arranged compressed spring 11, middle pressing plate 12 and extension spring 13, middle pressing plate 12 from top to bottom in inner cavity
In disc-shaped structure compatible with 10 inner cavity of supporting shell, and the axis collinear of its axis and supporting shell 10, middle pressing plate 12 can on
The setting of lower slider in supporting shell 10, the upper and lower ends of compressed spring 11 respectively with the inner cavity upper end of supporting shell 10 and middle pressure
The upper end of plate 12 is fixedly connected, the upper and lower ends of extension spring 13 inner cavity with the lower end of middle pressing plate 12 and supporting shell 10 respectively
Lower end is fixedly connected, and the upper center of middle pressing plate 12 is equipped with guide rod 14, and sliding bar 15, guide rod 14 and cunning are equipped in the middle part of lower end
Lever 15 is vertical with middle pressing plate 12, and the axis collinear of the axis of guide rod 14 and sliding bar 15, and link block 9 is in be vertically arranged
Cylindrical-shaped structure, middle part is equipped with through-hole compatible with guide rod 14, and the upper end of guide rod 14 passes through the upper of supporting shell 10
End middle part, the lower end of sliding bar 15 pass through in the middle part of the lower end of supporting shell 10 and are connected with ditching-disk 17 by connecting rod 16.?
In the present embodiment, the design lift angle of eccentric shaft 4 is less than its self-locking angle, and the upper end is equipped with rotating handle 18.Pass through rotation
Rotatable handle eccentric shaft, so that left support is relatively rotatable to each other with right support, thus when realization is needed using plough, by left branch
Frame is rotated to horizontal position, and plough is contacted with soil at this time, when not needing using plough, is rotated by left support to perpendicular
Straight position, plough is lifted at this time, to not only ensure that stability when plough work, but also plough can be prevented not
It is worn and damages when use, reduce maintenance and with changing this into, have a vast market foreground；By elastic supporting member for supporting optical member,
The adjusting to spring force is realized to the pressure of elastic supporting member for supporting optical member by lifting cylinder, and then furrower disc can be controlled to soil
The pressure of application enables furrower disc according to the actual state of soil property by spring, such as stone etc, can delay upwards
Punching is lifted, and is realized elasticity trench digging, is guaranteed the quality integrally ditched；When furrower disc is popped up by resistance, compressed spring quilt
Compression, centering pressing plate generates downward elastic force, and extension spring is stretched, and same centering pressing plate generates downward elastic force, thus
It ensure that plough to the trench digging effect of soil, ensure that the depth of trench digging is unified, improve the quality of trench digging.
It in the present embodiment, further include supporting shell guidance aid 19, the cylindrical structure of supporting shell guidance aid 19,
And be set in outside supporting shell 10, the upper end is fixedly connected with the lower end of lifting cylinder 6, on the external circumferential direction of supporting shell 10
It is furnished with strip bulge 20, strip bulge 20 is arranged along the axis direction of supporting shell 10,19 side circumferential directions in supporting shell guide part
On be evenly equipped with the corresponding first bar shaped sliding slot 21 in and position identical as 20 quantity of strip bulge, the first bar shaped sliding slot and bar shaped are convex
20 are played to be adapted.
In the present embodiment, it is equipped with the first stop collar 22 in the lower end of supporting shell guidance aid 19, effectively limits branch
Support the range during shell moves downward.
In the present embodiment, middle 12 external circumferential direction of pressing plate is equipped with slide protrusion 23,10 inner circumferential side of supporting shell
It is evenly equipped with the corresponding second bar shaped sliding slot 24 in and position identical as 23 quantity of slide protrusion upwards, the second bar shaped sliding slot 24 is along branch
The axis direction setting of shell 10 is supportted, and is adapted with slide protrusion 23.Ensure that pressing plate 12 slide up and down in stability.
Embodiment 2
A kind of forward type gardens plough convenient for manually adjusting provided in this embodiment, is installed on the vehicle of garden management machine
30 front end of body, structure is as shown, include adjusting mounting assembly and trench digging component；Adjusting mounting assembly to include includes left support 1
With right support 2, left support 1 is rotatablely connected with right support 2 by pin shaft 3；Right support 2 is vertically arranged in the front end of vehicle body 30, right
The left end of bracket 2 is equipped with protruding portion, and is equipped with eccentric shaft 4, and the lower end of eccentric shaft 4 is equipped with the groove matched with protruding portion,
And its outer circle to left support 1 rotate when, can be in contact with the side of left support 1, and the inner circle of eccentric shaft 4 always not with left support
1 side is in contact；Trench digging component includes the mounting shell 5 being arranged on 1 bottom surface of left support, and mounting shell 5 is the circle of lower ending opening
Barrel-like structure, middle part are equipped with automatic adjustment component, and automatic adjustment component includes lifting cylinder 6 and is arranged in lifting cylinder 6
Interior piston 7, the upper end of lifting cylinder 6 are fixed on the medial roof Middle face of mounting shell 5, are fitted with pushing sleeve 8 in piston 7,
The lower end of pushing sleeve 8 is connected with elastic supporting member for supporting optical member by link block 9, and elastic supporting member for supporting optical member includes supporting shell 10, and supporting shell 10 is hollow
Cylindrical-shaped structure, be successively arranged compressed spring 11, middle pressing plate 12 and extension spring 13, middle pressing plate 12 from top to bottom in inner cavity
In disc-shaped structure compatible with 10 inner cavity of supporting shell, and the axis collinear of its axis and supporting shell 10, middle pressing plate 12 can on
The setting of lower slider in supporting shell 10, the upper and lower ends of compressed spring 11 respectively with the inner cavity upper end of supporting shell 10 and middle pressure
The upper end of plate 12 is fixedly connected, the upper and lower ends of extension spring 13 inner cavity with the lower end of middle pressing plate 12 and supporting shell 10 respectively
Lower end is fixedly connected, and the upper center of middle pressing plate 12 is equipped with guide rod 14, and sliding bar 15, guide rod 14 and cunning are equipped in the middle part of lower end
Lever 15 is vertical with middle pressing plate 12, and the axis collinear of the axis of guide rod 14 and sliding bar 15, and link block 9 is in be vertically arranged
Cylindrical-shaped structure, middle part is equipped with through-hole compatible with guide rod 14, and the upper end of guide rod 14 passes through the upper of supporting shell 10
End middle part, the lower end of sliding bar 15 pass through in the middle part of the lower end of supporting shell 10 and are connected with ditching-disk 17 by connecting rod 16.?
In the present embodiment, the design lift angle of eccentric shaft 4 is less than its self-locking angle, and the upper end is equipped with rotating handle 18.Pass through rotation
Rotatable handle eccentric shaft, so that left support is relatively rotatable to each other with right support, thus when realization is needed using plough, by left branch
Frame is rotated to horizontal position, and plough is contacted with soil at this time, when not needing using plough, is rotated by left support to perpendicular
Straight position, plough is lifted at this time, to not only ensure that stability when plough work, but also plough can be prevented not
It is worn and damages when use, reduce maintenance and with changing this into, have a vast market foreground；By elastic supporting member for supporting optical member,
The adjusting to spring force is realized to the pressure of elastic supporting member for supporting optical member by lifting cylinder, and then furrower disc can be controlled to soil
The pressure of application enables furrower disc according to the actual state of soil property by spring, such as stone etc, can delay upwards
Punching is lifted, and is realized elasticity trench digging, is guaranteed the quality integrally ditched；When furrower disc is popped up by resistance, compressed spring quilt
Compression, centering pressing plate generates downward elastic force, and extension spring is stretched, and same centering pressing plate generates downward elastic force, thus
It ensure that plough to the trench digging effect of soil, ensure that the depth of trench digging is unified, improve the quality of trench digging.
It in the present embodiment, further include supporting shell guidance aid 19, the cylindrical structure of supporting shell guidance aid 19,
And be set in outside supporting shell 10, the upper end is fixedly connected with the lower end of lifting cylinder 6, on the external circumferential direction of supporting shell 10
It is furnished with strip bulge 20, strip bulge 20 is arranged along the axis direction of supporting shell 10,19 side circumferential directions in supporting shell guide part
On be evenly equipped with the corresponding first bar shaped sliding slot 21 in and position identical as 20 quantity of strip bulge, the first bar shaped sliding slot and bar shaped are convex
20 are played to be adapted.
In the present embodiment, the first stop collar 22 is equipped in the lower end of supporting shell guidance aid 19.
In the present embodiment, middle 12 external circumferential direction of pressing plate is equipped with slide protrusion 23,10 inner circumferential side of supporting shell
It is evenly equipped with the corresponding second bar shaped sliding slot 24 in and position identical as 23 quantity of slide protrusion upwards, the second bar shaped sliding slot 24 is along branch
The axis direction setting of shell 10 is supportted, and is adapted with slide protrusion 23.
In the present embodiment, the inner cavity upper end of supporting shell 10 is equipped with the first spacing collar 25, and the first spacing collar 25 is arranged
Outside the upper end of compressed spring 11, and its internal diameter is identical as the outer diameter of compressed spring 11, and middle 12 upper end of pressing plate is equipped with the second limit
Sleeve 26, the second spacing collar 26 is arranged in the lower end of compressed spring 11, and its outer diameter is identical as the internal diameter of compressed spring 11.
In the present embodiment, it is equipped with auxiliary positioning disk 27 in the lower end of mounting shell 5, assists the knot in the form of annular discs of positioning disk 27
Structure, middle part are equipped with through-hole compatible with connecting rod 16.
In the present embodiment, the second stop collar 28 is equipped in the lower end of lifting cylinder 6.So as to limit the bottom of pushing sleeve
Stroke.
In the present embodiment, auxiliary firmware 29 is arranged with outside the upper end of lifting cylinder 6, the middle part of auxiliary firmware 29 is opened
Equipped with the compatible mounting hole in 6 upper end of lifting cylinder, it is ensured that the stability of lifting cylinder 6.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (10)
1. a kind of forward type gardens plough convenient for manually adjusting is installed on vehicle body (30) front end of garden management machine, special
Sign is: including adjusting mounting assembly and trench digging component；The adjusting mounting assembly includes including left support (1) and right support
(2), the left support (1) and right support (2) are rotatablely connected by pin shaft (3), and the right support (2) is vertically arranged in vehicle body
(30) left end of front end, right support (2) is equipped with protruding portion, and is equipped with eccentric shaft (4), and the lower end of the eccentric shaft (4) is set
There is the groove matched with protruding portion, and its outer circle can be in contact to when left support (1) rotation with the side of left support (1), and
The inner circle of eccentric shaft (4) is not in contact always with the side of left support (1)；The trench digging component includes being arranged in left support (1)
Mounting shell (5) on bottom surface, the mounting shell (5) are the barrel-shaped structure of lower ending opening, and middle part is equipped with automatic adjustment component,
The automatic adjustment component includes the piston (7) of lifting cylinder (6) and setting in lifting cylinder (6), the lifting cylinder
(6) upper end is fixed on the medial roof Middle face of mounting shell (5), is fitted with pushing sleeve (8) in the piston (7), described to push away
The lower end of set (8) is connected with elastic supporting member for supporting optical member by link block (9), and the elastic supporting member for supporting optical member includes supporting shell (10), the branch
Supportting shell (10) is hollow cylindrical-shaped structure, be successively arranged in inner cavity from top to bottom compressed spring (11), middle pressing plate (12) and
Extension spring (13), medium pressure plate (12) be in disc-shaped structure compatible with supporting shell (10) inner cavity, and its axis and branch
The axis collinear of shell (10) is supportted, medium pressure plate (12) can slide up and down setting in supporting shell (10), the compressed spring
(11) upper and lower ends are fixedly connected with the upper end of the inner cavity upper end of supporting shell (10) and middle pressing plate (12) respectively, the stretching
The upper and lower ends of spring (13) are fixedly connected with the inner cavity lower end of the lower end of middle pressing plate (12) and supporting shell (10) respectively, described
The upper center of middle pressing plate (12) is equipped with guide rod (14), is equipped with sliding bar (15) in the middle part of lower end, the guide rod (14) and cunning
Lever (15) is vertical with middle pressing plate (12), and the axis collinear of the axis of guide rod (14) and sliding bar (15), the connection
Block (9) is in the cylindrical-shaped structure being vertically arranged, and middle part is equipped with guide rod (14) compatible through-hole, the guide rod (14)
Upper end pass through the upper center of supporting shell (10), the lower end of the sliding bar (15) passes through in the middle part of the lower end of supporting shell (10) simultaneously
Ditching-disk (17) are connected with by connecting rod (16).
2. a kind of forward type gardens plough convenient for manually adjusting according to claim 1, it is characterised in that: described inclined
The design lift angle of mandrel (4) is less than its self-locking angle, and the upper end is equipped with rotating handle (18).
3. a kind of forward type gardens plough convenient for manually adjusting according to claim 1, it is characterised in that: further include
Supporting shell guidance aid (19), the cylindrical structure of the supporting shell guidance aid (19), and it is set in supporting shell (10)
Outside, the upper end is fixedly connected with the lower end of lifting cylinder (6), is evenly equipped with bar shaped on the external circumferential direction of the supporting shell (10)
Raised (20), the strip bulge (20) are arranged along the axis direction of supporting shell (10), (19) side in the supporting shell guide part
It is evenly equipped with the corresponding first bar shaped sliding slot (21) in and position identical as strip bulge (20) quantity in circumferential direction, described first
Bar shaped sliding slot is adapted with strip bulge (20).
4. a kind of forward type gardens plough convenient for manually adjusting according to claim 3, it is characterised in that: the branch
It supports in the lower end of shell guidance aid (19) and is equipped with the first stop collar (22).
5. a kind of forward type gardens plough convenient for manually adjusting according to claim 1, it is characterised in that: in described
Pressing plate (12) external circumferential direction is equipped with slide protrusion (23), is evenly equipped with and slides on supporting shell (10) the inner circumferential direction
Dynamic protrusion (23) quantity is identical and the corresponding second bar shaped sliding slot (24) in position, and the second bar shaped sliding slot (24) is along supporting shell
(10) axis direction setting, and be adapted with slide protrusion (23).
6. a kind of forward type gardens plough convenient for manually adjusting according to claim 1, it is characterised in that: the branch
The inner cavity upper end for supportting shell (10) is equipped with the first spacing collar (25), and first spacing collar (25) is set in compressed spring (11)
Upper end outside, and its internal diameter is identical as the outer diameter of compressed spring (11).
7. a kind of forward type gardens plough convenient for manually adjusting according to claim 1, it is characterised in that: in described
Pressing plate (12) upper end is equipped with the second spacing collar (26), lower end of the second spacing collar (26) setting in compressed spring (11)
It is interior, and its outer diameter is identical as the internal diameter of compressed spring (11).
8. a kind of forward type gardens plough convenient for manually adjusting according to claim 1, it is characterised in that: the peace
Fill shell (5) lower end in be equipped with auxiliary positioning disk (27), the auxiliary positioning disk (27) structure in the form of annular discs, in the middle part of equipped with
The compatible through-hole of connecting rod (16).
9. a kind of forward type gardens plough convenient for manually adjusting according to claim 1, it is characterised in that: the liter
The second stop collar (28) are equipped in the lower end of sending down abnormally ascending cylinder (6).
10. a kind of forward type gardens plough convenient for manually adjusting according to claim 1, it is characterised in that: described
It is arranged with auxiliary firmware (29) outside the upper end of lifting cylinder (6), offers lifting air in the middle part of the auxiliary firmware (29)
The compatible mounting hole in cylinder (6) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749738.6A CN109104943A (en) | 2018-07-10 | 2018-07-10 | A kind of forward type gardens plough convenient for manually adjusting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749738.6A CN109104943A (en) | 2018-07-10 | 2018-07-10 | A kind of forward type gardens plough convenient for manually adjusting |
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| CN109104943A true CN109104943A (en) | 2019-01-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192457A (en) * | 2019-07-02 | 2019-09-03 | 湖南农业大学 | A kind of disk coulter |
| CN115581134A (en) * | 2022-10-14 | 2023-01-10 | 东北农业大学 | Potato seeding soil furrow opener |
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| CN205865042U (en) * | 2016-07-26 | 2017-01-11 | 马武昌 | It spirals after formula forward foot in a step to spill after advancing broadcasts machine |
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| CN207112114U (en) * | 2017-08-30 | 2018-03-16 | 江苏友恒机械有限公司 | A kind of variable-force spring hanger that two-way can be used |
| CN207112092U (en) * | 2017-08-30 | 2018-03-16 | 江苏友恒机械有限公司 | A kind of new variable-force spring hanger |
| CN207284125U (en) * | 2017-09-19 | 2018-05-01 | 五台县城园丰农机制造有限公司 | Disk, which is opened, dials device |
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| CA2230634A1 (en) * | 1998-02-27 | 1999-08-27 | Bourgault Industries Ltd. | Coulter with inside floating scraper and an outside spring closer tine |
| CN201450779U (en) * | 2009-08-26 | 2010-05-12 | 唐建新 | Disc opener lifting and seeding power cutting device for grain seeder |
| US20140230704A1 (en) * | 2013-02-19 | 2014-08-21 | Advanced Ag Concepts Inc. | Retractable inductor |
| CN204892891U (en) * | 2015-07-21 | 2015-12-23 | 上海梅山科技发展有限公司 | Sufficient roller opening degree adjustment tool of crystallizer |
| CN205865042U (en) * | 2016-07-26 | 2017-01-11 | 马武昌 | It spirals after formula forward foot in a step to spill after advancing broadcasts machine |
| BR202016023185U2 (en) * | 2016-10-05 | 2017-10-17 | José Baggiotto Rossato Artur | CONSTRUCTIVE DISPOSITION APPLIED IN SELF-RETRACTING AGRICULTURAL SULCATOR |
| CN207112114U (en) * | 2017-08-30 | 2018-03-16 | 江苏友恒机械有限公司 | A kind of variable-force spring hanger that two-way can be used |
| CN207112092U (en) * | 2017-08-30 | 2018-03-16 | 江苏友恒机械有限公司 | A kind of new variable-force spring hanger |
| CN207284125U (en) * | 2017-09-19 | 2018-05-01 | 五台县城园丰农机制造有限公司 | Disk, which is opened, dials device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110192457A (en) * | 2019-07-02 | 2019-09-03 | 湖南农业大学 | A kind of disk coulter |
| CN110192457B (en) * | 2019-07-02 | 2022-06-07 | 湖南农业大学 | Disc furrow opener |
| CN115581134A (en) * | 2022-10-14 | 2023-01-10 | 东北农业大学 | Potato seeding soil furrow opener |
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