CN109257961A - A kind of small-sized ploughing apparatus for knob - Google Patents
A kind of small-sized ploughing apparatus for knob Download PDFInfo
- Publication number
- CN109257961A CN109257961A CN201810911649.7A CN201810911649A CN109257961A CN 109257961 A CN109257961 A CN 109257961A CN 201810911649 A CN201810911649 A CN 201810911649A CN 109257961 A CN109257961 A CN 109257961A
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- China
- Prior art keywords
- center line
- chassis
- plows
- suspension board
- axis
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B15/00—Elements, tools, or details of ploughs
Abstract
The invention discloses a kind of small-sized ploughing apparatus for knob, including chassis and suspension board, the top screw on the chassis is fixed with rubber base, flywheel is provided on the right side of the oil-burning machine, and the underface chassis of flywheel offers through slot, the suspension board is located at the lower section on chassis, spring stack is installed above the suspension board, driven wheel is installed on the outside of the bearing block, the top chassis bolt of the suspension board is fixed with electric telescopic rod, and line shaft is installed below the middle part on chassis, battery pack is installed on the left of the oil-burning machine, revolving part is provided on the outside of the fixing axle and the axis that plows, the surface of the fixed plate offers limit hole.The small-sized ploughing apparatus for being used for knob is provided with suspension board and spring stack, in use, cooperation spring bolt uses, and device can be made at the rugged field in experience two sides, difference in height therein can be made up by spring stack and spring bolt, to guarantee the normal use of device.
Description
Technical field
The present invention relates to agricultural machinery technological field, specially a kind of small-sized ploughing apparatus for knob.
Background technique
Existing agricultural ploughing machine, either large-scale equipment of plowing, small-sized equipment of plowing when going back can only be smooth
The enterprising enforcement in Plain is used, so that agriculture ploughing machine is not easy to carry out in the mountainous region on hills using, and existing agriculture ploughing machine,
In use process, guarantee the stabilization of device by the gravity of itself mostly, when encounter height on both sides difference it is larger when, will lead to dress
The inclination set even is collapsed, and corresponding balance mechanism is lacked.
In view of the above-mentioned problems, carrying out innovative design on the basis of original small-sized ploughing apparatus for knob.
Summary of the invention
The purpose of the present invention is to provide a kind of small-sized ploughing apparatus for knob, to solve above-mentioned background technique
The agriculture ploughing machine inconvenience of middle proposition is the problem of the mountainous region on hills is used and lacks corresponding balance mechanism.
To achieve the above object, the invention provides the following technical scheme: a kind of small-sized ploughing apparatus for knob,
Including chassis and suspension board, the top screw on the chassis is fixed with rubber base, and fixing seat is equipped with above rubber base, and
And oil-burning machine has been bolted above fixing seat, flywheel, and the underface chassis of flywheel are provided on the right side of the oil-burning machine
Through slot is offered, the suspension board is located at the lower section on chassis, and spring stack, and a left side for spring stack are equipped with above the suspension board
Right two sides are provided with spring bolt, and the lower square bolt of suspension board is fixed with bearing block, the outside installation of the bearing block
There is driven wheel, the top chassis bolt of the suspension board is fixed with electric telescopic rod, and installation is dynamic below the middle part on chassis
Axis is equipped with battery pack on the left of the oil-burning machine, is equipped with power wheel, the right side on the chassis below the left side on the chassis
It is welded with fixed plate, and transmission shaft is installed on the inside of fixed plate, and the left and right sides end key connection of transmission shaft has first
Gear is provided with driven shaft below the transmission shaft, and the outside key connection of driven shaft has second gear, and second gear
It is to engage connection with first gear, the axis that plows is installed below the driven shaft, and the left and right sides end key for the axis that plows connects
It is connected to third gear, and third gear is to engage connection with second gear, is provided with cover sheet in front of the fixed plate,
And the equal bolt in the top of cover sheet and fixed plate is fixed with connecting cover plate, and the surface of cover sheet and fixed plate opens up
There is arc groove, the wheel that plows is installed in the middle part of the axis that plows, and the surface for the wheel that plows is equipped with the hook that plows, the cover sheet
Middle part be welded with fixing axle, and the end face screw of fixing axle is fixed with limit end cap, the outside of the fixing axle and the axis that plows
It is provided with revolving part, the surface of the fixed plate offers limit hole.
Preferably, the flywheel is that belt is connect, and the center line of line shaft and the center line of flywheel are mutual with line shaft
In parallel, and line shaft is connect with transmission shaft for belt, while the center line of the center line of transmission shaft and line shaft is same
In plane.
Preferably, the suspension board is symmetrically arranged with 2 about the middle relationship on chassis, and the upper surface of suspension board is equidistantly divided
It is furnished with spring stack, and suspension board is connected by spring stack with chassis, while being provided with electronic stretch between 2 spring stacks that are connected
Contracting bar, and the center line of electric telescopic rod and the upper surface of suspension board are mutually perpendicular to, and are deposited between electric telescopic rod and chassis
In gap.
Preferably, the spring bolt is symmetrical arranged about spring stack, and in the center line and spring bolt of spring stack
The mutually flat shape of heart line.
Preferably, the longitudinal centre line of the power wheel and the center line on chassis in the same plane, and power wheel with
Line shaft is belt connection, and the center line of power wheel and the center line of driven wheel are parallel to each other.
Preferably, the appearance profile of the fixed plate and the appearance profile of cover sheet are identical, and cover sheet and fixation
It is parallel to each other between plate, and fixed plate and cover sheet have 2 pieces respectively about the center line symmetrical setting on chassis.
Preferably, the center line of the arc groove and the center line of second gear overlap, and the center of second gear
Line and the center line of fixing axle overlap, while the width of arc groove is greater than the diameter for the axis that plows.
Preferably, the hook that plows, which is reported to the leadship after accomplishing a task, is distributed in the surface for the wheel that plows, and in the center line for the wheel that plows and the hook that plows
Heart line is mutually perpendicular to, and the left and right sides for the wheel that plows structure triangular in shape.
Preferably, the transmission shaft, driven shaft and the mutually flat shape of axis three center line of plowing, and driven shaft is about chassis
Center line symmetrical setting has 2.
Preferably, the revolving part includes first sleeve, link block, location hole and second sleeve, and first sleeve with
Fixing axle is clearance fit, and the internal diameter of first sleeve is less than the diameter of limit end cap, and both having limited end cap is circular configuration, together
When second sleeve and the axis that plows be clearance fit, and the axis that plows constitutes slide construction, location hole by revolving part in arc groove
Center line and the center line of limit hole overlap, and limit hole and shop bolt are interference fit, and limit hole about
Fixed shaft centre line is around arrangement.
Compared with prior art, the beneficial effects of the present invention are: the small-sized ploughing apparatus for being used for knob,
1, it is provided with suspension board and spring stack, in use, cooperation spring bolt uses, and device can be made to meet with two sides
When rugged field, difference in height therein can be made up by spring stack and spring bolt, to guarantee the normal of device
It uses；
2, it is provided with electric telescopic rod, it is ensured that, when difference in height is larger, can be carried out more by starting electric telescopic rod
Mend so that the center of gravity of device is vertical, it is ensured that device can knob field it is enterprising enforcement use the problem of；
3, it is provided with revolving part, so that device is in use, revolving part can be usually stirred and the axis that plows is driven to be rotated, from
And the height and position of the regulating plough earth's axis, the depth location that the hook that both plowed is plowed, to increase the use of device, while cooperating and determining
The use of position pin, is greatly convenient for the movement of device.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is present invention looks up structural representation of the present invention；
Fig. 4 is that the present invention plows axis schematic view of the front view；
Fig. 5 is transmission shaft of the present invention and the shaft connection place structural schematic diagram that plows；
Fig. 6 is cover sheet schematic view of the front view of the present invention；
Fig. 7 is revolving part schematic view of the front view of the present invention.
In figure: 1, chassis；2, rubber base；3, fixing seat；4, oil-burning machine；5, flywheel；6, through slot；7, suspension board；8, spring
Column；9, spring bolt；10, bearing block；11, driven wheel；12, line shaft；13, battery pack；14, electric telescopic rod；15, power
Wheel；16, fixed plate；17, first gear；18, second gear；19, third gear；20, arc groove；21, connecting cover plate；22, it ploughs
Land wheel；23, plow hook；24, transmission shaft；25, driven shaft；26, plow axis；27, cover sheet；28, fixing axle；29, positioning pin
Nail；30, end cap is limited；31, limit hole；32, revolving part；3201, first sleeve；3202, link block；3203, location hole；
3204, second sleeve.
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. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of small-sized ploughing apparatus for knob, packet
Include chassis 1, rubber base 2, fixing seat 3, oil-burning machine 4, flywheel 5, through slot 6, suspension board 7, spring stack 8, spring bolt 9, bearing block
10, driven wheel 11, line shaft 12, battery pack 13, electric telescopic rod 14, power wheel 15, fixed plate 16, first gear 17, second
Gear 18, third gear 19, arc groove 20, connecting cover plate 21, the wheel 22 that plows, the hook 23 that plows, transmission shaft 24, driven shaft 25, plough
The earth's axis 26, cover sheet 27, fixing axle 28, shop bolt 29, limit end cap 30, limit hole 31 and revolving part 32, chassis 1 it is upper
Square screw is fixed with rubber base 2, and the top of rubber base 2 is equipped with fixing seat 3, and the top of fixing seat 3 has been bolted
Oil-burning machine 4, the right side of oil-burning machine 4 is provided with flywheel 5, and the underface chassis 1 of flywheel 5 offers through slot 6, and suspension board 7 is located at
The lower section on chassis 1, the top of suspension board 7 is equipped with spring stack 8, and the left and right sides of spring stack 8 is provided with spring bolt 9,
And the lower square bolt of suspension board 7 is fixed with bearing block 10, and the outside of bearing block 10 is equipped with driven wheel 11, suspension board 7 it is upper
Square 1 bolt of chassis is fixed with electric telescopic rod 14, and line shaft 12 is equipped with below the middle part on chassis 1, the left side peace of oil-burning machine 4
Equipped with battery pack 13, power wheel 15 is installed below the left side on chassis 1, the right side on chassis 1 is welded with fixed plate 16, and fixed plate
16 inside is equipped with transmission shaft 24, and the left and right sides end key connection of transmission shaft 24 has first gear 17, transmission shaft 24
Lower section be provided with driven shaft 25, and the outside key connection of driven shaft 25 has second gear 18, and second gear 18 and first
Gear 17 is engagement connection, and the lower section of driven shaft 25 is equipped with the axis 26 that plows, and the left and right sides end key connection for the axis 26 that plows
There is third gear 19, and third gear 19 is to engage connection with second gear 18, the front of fixed plate 16 is provided with protection cap
Plate 27, and cover sheet 27 and the equal bolt in top of fixed plate 16 are fixed with connecting cover plate 21, and cover sheet 27 and fixation
The surface of plate 16 offers arc groove 20, and the middle part for the axis 26 that plows is equipped with the wheel 22 that plows, and the surface installation for the wheel 22 that plows
Plow hook 23, and the middle part of cover sheet 27 is welded with fixing axle 28, and the end face screw of fixing axle 28 is fixed with limit end cap
30, fixing axle 28 and the outside for the axis 26 that plows are provided with revolving part 32, and the surface of fixed plate 16 offers limit hole 31.
The flywheel 5 of present case is connect with line shaft 12 for belt, and the center line phase of the center line of line shaft 12 and flywheel 5
It is mutually parallel, and line shaft 12 is connect with transmission shaft 24 for belt, while the center of the center line of transmission shaft 24 and line shaft 12
Line in the same plane, is connected using belt, anti-locking apparatus in use, when the ploughing apparatus of device blocks
When, belt connection effectively the problem of dynamic overload can occur by anti-locking apparatus, guarantee the use of device.
Suspension board 7 is symmetrically arranged with 2 about the middle relationship on chassis 1, and the upper surface of suspension board 7 is equally spaced spring
Column 8, and suspension board 7 is connected by spring stack 8 with chassis 1, while being provided with electric expansion between 2 spring stacks 8 that are connected
Bar 14, and the center line of electric telescopic rod 14 and the upper surface of suspension board 7 are mutually perpendicular to, and electric telescopic rod 14 and chassis 1
Between there are gaps, using the use of spring stack 8 and electric telescopic rod 14, so that device in use, can guarantee device
It normally can to use and move on the different soils of height.
Spring bolt 9 is symmetrical arranged about spring stack 8, and the center line of spring stack 8 and the center line of spring bolt 9 are mutual
Flat shape is limited the dropping distance of suspension board 7, is guaranteed the normal use of device using the design of spring bolt 9.
The longitudinal centre line of power wheel 15 and the center line on chassis 1 in the same plane, and power wheel 15 and line shaft
12 connect for belt, and the center line of power wheel 15 and the center line of driven wheel 11 are parallel to each other, and guarantee that the movement of device is flat
Surely, and using single power wheel 15 driven, be it is vertical on rugged soil in order to increase device, cooperate driven
The use of wheel 11 and suspension board 7, guarantees the normal use of device.
The appearance profile of fixed plate 16 is identical as the appearance profile of cover sheet 27, and cover sheet 27 and fixed plate 16 it
Between be parallel to each other, and fixed plate 16 and cover sheet 27 have 2 pieces respectively about the center line symmetrical setting on chassis 1, convenient for dress
That sets forms a complete production network.
The center line of arc groove 20 and the center line of second gear 18 overlap, and the center line of second gear 18 and solid
The center line of dead axle 28 overlaps, while the width of arc groove 20 is greater than the diameter for the axis 26 that plows, the rotation for the axis 26 that conveniently plows
Turn, increases the practicability of device.
The hook 23 that plows, which is reported to the leadship after accomplishing a task, is distributed in the surface for the wheel 22 that plows, and the center line of the center line and the hook 23 that plows for the wheel 22 that plows
It is mutually perpendicular to, and the left and right sides structure triangular in shape for the wheel 22 that plows increases the plough of device using two sides triangular structure
Ground effect.
Transmission shaft 24, driven shaft 25 and the mutually flat shape of 26 three's center line of axis of plowing, and driven shaft 25 is about in chassis 1
Heart line is symmetrically arranged with 2, guarantees the normal transmitting of device power, it is ensured that the conventional of device uses.
Revolving part 32 includes first sleeve 3201, link block 3202, location hole 3203 and second sleeve 3204, and first
Sleeve 3201 and fixing axle 28 are clearance fit, and the internal diameter of first sleeve 3201 is less than the diameter of limit end cap 30, both limits
Position end cap 30 is circular configuration, while second sleeve 3204 and the axis 26 that plows are clearance fit, and the axis 26 that plows passes through revolving part
32 constitute slide construction in arc groove 20, and the center line of the center line and limit hole 31 of location hole 3203 overlaps, and limit
Position hole 31 and shop bolt 29 are interference fit, and limit hole 31 surround arrangement about 28 center line of fixing axle, so that device
It in use, can be by revolving part 32 come the one-way plough earth's axis 26, so that the distance between the regulating plough earth's axis 26 and ground, increase
The practicability of feeder apparatus.
Working principle: according to Fig. 1-4, being pushed to suitable position for the device, so that oil-burning machine 4 is opened, so that
Oil-burning machine 4 drives flywheel 5 to be rotated, so that flywheel 5 drives line shaft 12 to be rotated by belt, while line shaft
12 drive power wheel 15 and transmission shaft 24 to be rotated by belt, according to Fig.5, transmission shaft 24 in the course of rotation,
Second gear 18 can be driven to be rotated by first gear 17, so that second gear 18 drives third gear 19 to be rotated,
And then plow axis 26 and the wheel 22 that plows is driven to be rotated, so that the hook 23 that plows on 22 its surface of drive of wheel of plowing is revolved
Turn, to start operation of plowing, while 15 driving device of power wheel is moved, in use process, operator must be buttressed
Hand handle guarantees equipment safety, during device is mobile, will drive driven wheel 11 and is moved, in use, work as soil
When ground two sides occurs and is uneven, spring stack 8 cooperates the use of spring bolt 9 to can overcome the disadvantages that the gradient of a part, when two sides gradient
When excessive, start the electric telescopic rod 14 of lower, so that the output end of electric telescopic rod 14 is touched with suspension board 7, thus
By on the lower side top of device, guarantees the normal use of device, in use, need the height position of regulating plough land wheel 22
When setting, according to Fig. 6-7, shop bolt 29 is extracted, subsequent manual toggle revolving part 32, so that the drive of revolving part 32 is plowed
Axis 26 rotates in arc groove 20 around the center line of fixing axle 28, to adjust suitable height, is then matched with shop bolt 29
Limit hole 31 and location hole 3203 is closed to be fixed, here it is the working principle of the small-sized ploughing apparatus for knob,
Oil-burning machine 4 proposed in this case and electric telescopic rod 14 belong to the existing technology in market, have mature product, are illustrating
It is just not described in detail in book.
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 (10)
1. a kind of small-sized ploughing apparatus for knob, including chassis (1) and suspension board (7), it is characterised in that: the bottom
The top screw of disk (1) is fixed with rubber base (2), and fixing seat (3) are equipped with above rubber base (2), and fixing seat (3)
Top be bolted oil-burning machine (4), be provided with flywheel (5) on the right side of the oil-burning machine (4), and the underface of flywheel (5)
Chassis (1) offers through slot (6), and the suspension board (7) is located at the lower section on chassis (1), is equipped with above the suspension board (7)
Spring stack (8), and spring bolt (9) are provided at left and right sides of spring stack (8), and the lower square bolt of suspension board (7) is solid
Surely have bearing block (10), be equipped with driven wheel (11) on the outside of the bearing block (10), the top chassis of the suspension board (7)
(1) bolt is fixed with electric telescopic rod (14), and is equipped with line shaft (12) below the middle part of chassis (1), the oil-burning machine (4)
Left side be equipped with battery pack (13), be equipped with power wheel (15) below the left side of the chassis (1), the right side of the chassis (1)
Side is welded with fixed plate (16), and transmission shaft (24) are equipped on the inside of fixed plate (16), and the left and right two of transmission shaft (24)
Side end key connection has first gear (17), is provided with driven shaft (25) below the transmission shaft (24), and driven shaft (25)
Outside key connection have second gear (18), and connection is is engaged in second gear (18) and first gear (17), described driven
It is equipped with below axis (25) axis that plows (26), and the left and right sides end key connection of the axis that plows (26) has third gear (19),
And third gear (19) is to engage connection with second gear (18), is provided with cover sheet in front of the fixed plate (16)
(27), and cover sheet (27) and the equal bolt in top of fixed plate (16) are fixed with connecting cover plate (21), and cover sheet
(27) it is offered arc groove (20) with the surface of fixed plate (16), the wheel that plows is installed in the middle part of the axis that plows (26)
(22), and the surface for the wheel (22) that plows is equipped with the hook that plows (23), is welded with fixing axle in the middle part of the cover sheet (27)
(28), and the end face screw of fixing axle (28) is fixed with limit end cap (30), and the fixing axle (28) is outer with the axis (26) that plows
Side is provided with revolving part (32), and the surface of the fixed plate (16) offers limit hole (31).
2. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the flywheel
(5) it is connect with line shaft (12) for belt, and the center line of line shaft (12) and the center line of flywheel (5) are parallel to each other, and
Line shaft (12) is that belt is connect, while the center line of transmission shaft (24) and the center line of line shaft (12) are equal with transmission shaft (24)
In the same plane.
3. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the suspension board
(7) the middle relationship about chassis (1) is symmetrically arranged with 2, and the upper surface of suspension board (7) is equally spaced and has spring stack (8), and
And suspension board (7) is connected by spring stack (8) with chassis (1), while being provided with electronic stretch between 2 spring stacks (8) that are connected
Contracting bar (14), and the center line of electric telescopic rod (14) and the upper surface of suspension board (7) are mutually perpendicular to, and electric telescopic rod
(14) there are gaps between chassis (1).
4. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the spring spiral shell
Bolt (9) is symmetrical arranged about spring stack (8), and the mutually flat shape of center line of the center line of spring stack (8) and spring bolt (9).
5. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the power wheel
(15) in the same plane, and power wheel (15) and line shaft (12) are skin for longitudinal centre line and the center line of chassis (1)
Band connection, and the center line of power wheel (15) and the center line of driven wheel (11) are parallel to each other.
6. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the fixed plate
(16) appearance profile is identical as the appearance profile of cover sheet (27), and between cover sheet (27) and fixed plate (16) mutually
In parallel, and fixed plate (16) and cover sheet (27) are respectively about the center line symmetrical setting of chassis (1) 2 pieces.
7. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the arc groove
(20) center line and the center line of second gear (18) overlap, and the center line of second gear (18) and fixing axle (28)
Center line overlap, while the width of arc groove (20) is greater than the diameter of axis (26) of plowing.
8. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the hook that plows
(23) it reports to the leadship after accomplishing a task and is distributed in the surface for wheel (22) of plowing, and the center line for the wheel (22) that plows and the center line for the hook (23) that plows mutually hang down
Directly, and the left and right sides structure triangular in shape for the wheel (22) that plows.
9. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the transmission shaft
(24), driven shaft (25) and the mutually flat shape of the axis that plows (26) three's center line, and center line of the driven shaft (25) about chassis (1)
It is symmetrically arranged with 2.
10. a kind of small-sized ploughing apparatus for knob according to claim 1, it is characterised in that: the rotation
Part (32) includes first sleeve (3201), link block (3202), location hole (3203) and second sleeve (3204), and first set
Cylinder (3201) and fixing axle (28) are clearance fit, and the internal diameter of first sleeve (3201) is less than the straight of limit end cap (30)
Diameter, both having limited end cap (30) is circular configuration, at the same second sleeve (3204) and plow axis (26) be clearance fit, and the axis that plows
(26) slide construction, center line and limit hole (31) of location hole (3203) are constituted in arc groove (20) by revolving part (32)
Center line overlap, and limit hole (31) and shop bolt (29) are interference fit, and limit hole (31) is about fixation
Axis (28) center line is around arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911649.7A CN109257961B (en) | 2018-08-10 | 2018-08-10 | Small-sized plowing device for hilly area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911649.7A CN109257961B (en) | 2018-08-10 | 2018-08-10 | Small-sized plowing device for hilly area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109257961A true CN109257961A (en) | 2019-01-25 |
| CN109257961B CN109257961B (en) | 2022-03-25 |
Family
ID=65153382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810911649.7A Active CN109257961B (en) | 2018-08-10 | 2018-08-10 | Small-sized plowing device for hilly area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109257961B (en) |
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| CN205906096U (en) * | 2016-07-08 | 2017-01-25 | 江苏跃进摩托车制造有限责任公司 | Electric motor car with boosting function |
| CN206012257U (en) * | 2016-06-23 | 2017-03-15 | 中冠创新（北京）技术开发有限公司 | There is the controllable lift suspension of vibration-damping function |
| CN206049282U (en) * | 2016-09-27 | 2017-03-29 | 中冠创新（北京）技术开发有限公司 | A kind of novel lifting formula suspension |
| CN108147319A (en) * | 2017-12-30 | 2018-06-12 | 毛晓锋 | Building brick handling device that is a kind of adjustable and stablizing |
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2018
- 2018-08-10 CN CN201810911649.7A patent/CN109257961B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES137716Y (en) * | 1968-04-08 | 1969-05-01 | Civera Piquer | PERFECTED AGRICULTURAL GRATE. |
| CN2815290Y (en) * | 2005-08-23 | 2006-09-13 | 吴继 | Adjustable fixing-support-nursing tool connector |
| CN204090454U (en) * | 2014-09-25 | 2015-01-14 | 南京农业大学 | A kind of miniature rotary tillage ridge-forming and fertilizing seeding combined working machine |
| CN204726172U (en) * | 2015-04-11 | 2015-10-28 | 赵晓玲 | A kind of mine engineering car shock mount |
| CN206012257U (en) * | 2016-06-23 | 2017-03-15 | 中冠创新（北京）技术开发有限公司 | There is the controllable lift suspension of vibration-damping function |
| CN205906096U (en) * | 2016-07-08 | 2017-01-25 | 江苏跃进摩托车制造有限责任公司 | Electric motor car with boosting function |
| CN206049282U (en) * | 2016-09-27 | 2017-03-29 | 中冠创新（北京）技术开发有限公司 | A kind of novel lifting formula suspension |
| CN108147319A (en) * | 2017-12-30 | 2018-06-12 | 毛晓锋 | Building brick handling device that is a kind of adjustable and stablizing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109257961B (en) | 2022-03-25 |
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