CN109362246A - A kind of energy-saving type multifunctional small tiller - Google Patents
A kind of energy-saving type multifunctional small tiller Download PDFInfo
- Publication number
- CN109362246A CN109362246A CN201811292115.7A CN201811292115A CN109362246A CN 109362246 A CN109362246 A CN 109362246A CN 201811292115 A CN201811292115 A CN 201811292115A CN 109362246 A CN109362246 A CN 109362246A
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- CN
- China
- Prior art keywords
- guide holder
- locking pin
- fuselage
- main handle
- lock
- 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
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to a kind of energy-saving type multifunctional small tillers of agricultural machinery technological field, including fuselage, two idler wheels, it further include the hand holding handle sub-assembly combined with fuselage, hand holding handle sub-assembly includes main handle base, hand-held seat, guide holder, main handle base one end is fixed with fuselage, the main handle base other end, which extends and longitudinally rotates with hand-held seat one end to fuselage rear side, to be connect, main handle base setting is a pair of and respectively corresponds fuselage two sides, hand-held seat and two main handle bases, which form to indulge, turns over fulcrum, and guide holder setting is a pair of and respectively corresponds two main handle bases；The guide holder other end is free end and the support ground when fuselage is stood, one of lock-bit hole when ground is supportted in guide holder free end face locking pin and with locking pin inserting, another lock-bit hole close to guide holder free end and in farming with locking pin inserting.Enable hand holding handle sub-assembly to prop up ground when standing, stable supporting role can be formed to entire mini-tiller, nor affect on normal use.
Description
Technical field
The present invention relates to agricultural machinery technological fields, are a kind of mini-tillers specifically.
Background technique
When not having to stand, often entire fuselage can tilt mini-tiller, need that bracket is specially arranged to prop up entire fuselage,
It is more troublesome.
Summary of the invention
The object of the present invention is to provide a kind of energy-saving type multifunctional small tillers, enable hand holding handle sub-assembly when standing
Ground is propped up, stable supporting role can be formed to entire mini-tiller, nor affect on normal use.
The object of the present invention is achieved like this: a kind of energy-saving type multifunctional small tiller, including fuselage and is respectively arranged
Two idler wheels at left and right sides of fuselage further include the hand holding handle sub-assembly combined with fuselage, the hand holding handle sub-assembly packet
Main handle base, hand-held seat, guide holder are included, described main handle base one end is fixed with fuselage, and the main handle base other end is to fuselage
Rear side, which extends and longitudinally rotates with hand-held seat one end, to be connect, and the main handle base setting is a pair of and respectively corresponds fuselage two sides, institute
It states hand-held seat and two main handle bases forms to indulge and turn over fulcrum, the guide holder setting is a pair of and respectively corresponds two main handle bases,
The guide holder is arc-shaped structure and its section structure is L-type, and the center of circle of the guide holder is turned over fulcrum and be overlapped with vertical, described to lead
L-type slot is formed to seat, the L-type channel opening direction of two guide holders is oppositely arranged, and two main handle bases are in two guide holders
Between；
The hand holding handle sub-assembly further includes lateral locking bar, and the transverse direction locking bar is laterally extended, the transverse direction locking bar two axial ends point
Not Chuan Guo two main handle bases and within the L-type slot, the transverse direction locking bar two axial ends are rotatably equipped with directive wheel, described to lead
It is overlapped to the rotation axis of wheel with the axis of lateral locking bar, the directive wheel rolls on L-type slot inner wall；
It is combined on the transverse direction locking bar and lock-bit component is installed, the lock-bit component includes that a pair respectively corresponds lateral two axis of locking bar
The locking pin of end position, the transverse direction locking bar are equipped with a pair of receiving movable accommodating cavity of locking pin respectively, the locking pin, accommodating
The extending direction of chamber is parallel with the lateral axis of locking bar, and each accommodating cavity, which is each equipped with, in communication passes through hole, the lock
Position pin activity is pierced by across hole, and each guide holder is all provided with there are two lock-bit hole；
Described guide holder one end and the free end of hand-held seat are fixedly linked, and the guide holder other end is free end and quiet in fuselage
When setting support ground, one of lock-bit hole guide holder free end support ground when face locking pin and with locking pin inserting, another lock
Position hole close to guide holder free end and in farming with locking pin inserting；
The lock-bit component includes a pair of reset spring being respectively in two accommodating cavities, is in and holds always on the locking pin
It sets intracavitary one end central location and positioning lasso is installed, described reset spring one end is connected with positioning lasso, the reset bullet
The spring other end is connected with accommodating cavity wall, and the axis of the reset spring is overlapped with the axis of locking pin；
The lock-bit component further includes unlocking mechanism, and the unlocking mechanism includes a pair of traction for respectively corresponding two locking pins
Rope, further includes the middle seat being fixed on lateral locking bar, further includes axis, turntable, handle, and the turntable is disc structure, and institute
Turntable coaxial package is stated on axis, the axis is pivotally mounted on middle seat, and the handle is fixed on turntable,
There are two be subject to splicing that its rotation center is arranged symmetrically and perpendicular to turntable plate face for installation in one plate face of the turntable
Round bar, and the line in the center of circle of two splicing round bars passes through the rotation center of turntable, the transverse direction locking bar is equipped with a pair and connects respectively
Logical accommodating cavity, the relief hole that traction rope activity passes through can be held, traction rope one end is connected with lasso is positioned, the traction rope
The other end is connected with splicing round bar.
Further, the locking pin is equipped with a circle and is subject to its axis around the circumferentially extending limit convex of its outer wall
Edge, a circle is additionally provided on the locking pin and is subject to its axis end flange circumferentially extending around its outer wall, and the end is convex
Edge installs one end of positioning lasso on locking pin.
Further, the hand-held seat includes the willfully brutal of a pair of of handlebar stem and one, the willfully brutal both ends point
Two handlebar stems are not fixed, two handlebar stem one end, which longitudinally rotate two main handle bases of connection respectively and formed to indulge, turns over fulcrum, and two
A handlebar stem free end is respectively fixedly connected with guide holder.
The beneficial effects of the present invention are: first, hand holding handle sub-assembly is enabled to prop up ground when standing, it can be right
Entire mini-tiller forms stable supporting role, when standing, as long as the free end of guide holder supports ground, two locking pins point
Not Cha Ru the lock-bit holes of two guide holders enable hand holding handle sub-assembly to play support to lock the position of guide holder
Effect, two guide holders can form two supporting points, mini-tiller enabled very stably to be placed on specified position；Its
Two, normal use is nor affected on, in use, two locking pins is first driven to be detached from lock-bit hole, holds handle, to rotate turntable,
So that two traction ropes pull two locking pins respectively, so that two locking pin relative motions to be detached from two guide holders simultaneously
Lock-bit hole, while two locking pins compress two reset springs respectively, then rotate guide holder, guide holder connects with directive wheel rolling
Touching is to reduce frictional resistance, at another lock-bit hole of locking pin face, release handle, in the elastic force effect of two reset springs
Under, two locking pins are inserted on two guide holders simultaneously close in the lock-bit hole of free end, lock the position of guide holder, guide holder
It can be used as lever use, convenient for hand-held.
Detailed description of the invention
Fig. 1 is status diagram of the present invention when standing.
Fig. 2 is the status diagram of the present invention at work.
Fig. 3 is the left view in Fig. 1.
Fig. 4 is the portion the A enlarged drawing in Fig. 3.
Fig. 5 is the portion the B enlarged drawing in Fig. 3.
In figure, 1 fuselage, 2 idler wheels, 3 hand-held seats, 3a handlebar stem, 3b willfully brutal, 4 guide holders, 4aL type groove, 4b lock-bit
Hole, 5 main handle bases, 6 it is vertical turn over fulcrum, 7 handles, 8 turntables, 8a splicing round bar, 9 axis, seat in 10,11 traction ropes, 12 lateral locks
Bar, 12a accommodating cavity, 12b pass through hole, 12c relief hole, 13 locking pins, 13a defining flange, 13b end flange, 13c positioning sleeve
Circle, 14 reset springs, 15 directive wheels.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific examples.
As shown in Figs. 1-5, a kind of energy-saving type multifunctional small tiller, including fuselage 1 and it is arranged in fuselage 1 or so
Two idler wheels 2 of two sides, further include the hand holding handle sub-assembly combined with fuselage 1, hand holding handle sub-assembly include main handle base 5,
Hand-held seat 3, guide holder 4, main 5 one end of handle base and fuselage 1 are fixed, and main 5 other end of handle base is to extending on rear side of fuselage 1 and and hand
It holds 3 one end of seat and longitudinally rotates connection, main handle base 5 is arranged a pair and respectively corresponds 1 two sides of fuselage, holds seat 3 and two main
Hand seat 5, which forms to indulge, turns over fulcrum 6, and guide holder 4 is arranged a pair and respectively corresponds two main handle bases 5, and guide holder 4 is arc-shaped structure
And its section structure is L-type, the center of circle of guide holder 4 is turned over fulcrum 6 and is overlapped with vertical, the formation L-type slot 4a of guide holder 4, two guide holders 4
L-type slot 4a opening direction be oppositely arranged, and two main handle bases 5 are between two guide holders 4.
Above-mentioned hand holding handle sub-assembly further includes lateral locking bar 12, and lateral locking bar 12 is laterally extended, lateral 12 two axial ends of locking bar
It being each passed through two main handle bases 5 and is within L-type slot 4a, lateral 12 two axial ends of locking bar are rotatably equipped with directive wheel 15,
The rotation axis of directive wheel 15 is overlapped with the axis of lateral locking bar 12, and directive wheel 15 rolls on L-type slot 4a inner wall.
It is combined on above-mentioned transverse direction locking bar 12 and lock-bit component is installed, lock-bit component includes that a pair respectively corresponds lateral locking bar 12
The locking pin 13 of two axial ends position, lateral locking bar 12 are equipped with a pair of receiving movable accommodating cavity 12a of locking pin 13 respectively, locking pin
13, the extending direction of accommodating cavity 12a is parallel with the lateral axis of locking bar 12, and each accommodating cavity 12a is each equipped in communication
Pass through hole 12b, 13 activity of locking pin is pierced by across hole 12b, and each guide holder 4 is all provided with that there are two lock-bit hole 4b.
Above-mentioned 4 one end of guide holder and the free end of hand-held seat 3 are fixedly linked, and 4 other end of guide holder is for free end and in machine
Support ground when body 1 is stood, one of lock-bit hole 4b face locking pin 13 and are inserted when ground is supportted in 4 free end of guide holder with locking pin 13
Match, another lock-bit hole 4b close to 4 free end of guide holder and in farming with 13 inserting of locking pin.
Above-mentioned lock-bit component includes a pair of reset spring 14 being respectively in two accommodating cavity 12a, is begun on locking pin 13
One end central location in accommodating cavity 12a is equipped with positioning lasso 13c, 14 one end of reset spring and positioning lasso 13c eventually
It is connected, 14 other end of reset spring is connected with accommodating cavity 12a inner wall, the axis of reset spring 14 and the axis weight of locking pin 13
It closes.
Above-mentioned lock-bit component further includes unlocking mechanism, and unlocking mechanism includes a pair of traction for respectively corresponding two locking pins 13
Rope 11, further includes the middle seat 10 being fixed on lateral locking bar 12, further includes axis 9, turntable 8, handle 7, and turntable 8 is disk knot
Structure, and 8 coaxial package of turntable, on axis 9, axis 9 is pivotally mounted on middle seat 10, and handle 7 is fixed on turntable 8
On, there are two be subject to its rotation center is arranged symmetrically and connecing perpendicular to 8 plate face of turntable for installation in a plate face of turntable 8
Restrict round bar 8a, and the line in the center of circle of two splicing round bar 8a passes through the rotation center of turntable 8, and lateral locking bar 12 is equipped with a pair of point
Not Jie Tong accommodating cavity 12a, the relief hole 12c that 11 activity of traction rope passes through can be held, 11 one end of traction rope and positioning lasso 13c phase
Even, 11 other end of traction rope is connected with splicing round bar 8a.
Above-mentioned locking pin 13 is equipped with a circle and is subject to its axis around the circumferentially extending defining flange 13a of its outer wall, lock
It is additionally provided with a circle on the pin 13 of position and is subject to its axis around the circumferentially extending end flange 13b of its outer wall, end flange 13b is close
One end of installation positioning lasso 13c on locking pin 13.
Above-mentioned hand-held seat 3 includes the willfully brutal 3b of a pair of handlebar stem 3a and one, and willfully brutal 3b is fixed at both ends respectively
Two handlebar stem 3a, two one end handlebar stem 3a, which longitudinally rotate two main handle bases 5 of connection respectively and formed to indulge, turns over fulcrum 6, and two
The free end a handlebar stem 3a is respectively fixedly connected with guide holder 4.
When standing, as long as the free end of guide holder 4 supports ground, two locking pins 13 are inserted into two guide holders 4 respectively
Lock-bit hole 4b enable hand holding handle sub-assembly to play the role of support, two guiding to lock the position of guide holder 4
Seat 4 can form two supporting points, and mini-tiller is enabled very stably to be placed on specified position.
In use, two locking pins 13 is first driven to be detached from lock-bit hole 4b, handle 7 is held, to rotate turntable 8, so that two
Traction rope 11 pulls two locking pins 13 respectively, so that two 13 relative motions of locking pin to be detached from two guide holders 4 simultaneously
Lock-bit hole 4b, while two locking pins 13 compress two reset springs 14 respectively, then rotate guide holder 4, guide holder 4 and guiding
Wheel 15 is in rolling contact to reduce frictional resistance, and in another lock-bit hole of 13 face of locking pin when 4b, release handle 7 is multiple at two
Under the elastic force effect of position spring 14, two locking pins 13 are inserted into simultaneously on two guide holders 4 close in the lock-bit hole 4b of free end,
The position of guide holder 4 is locked, guide holder 4 can be used as lever use, convenient for hand-held.
It is the preferred embodiment of the present invention above, those of ordinary skill in the art can also carry out various changes on this basis
It changes or improves, under the premise of not departing from the present invention total design, these transformation or improve all should belong to that the present invention claims guarantors
Within the scope of shield.
Claims (3)
1. a kind of energy-saving type multifunctional small tiller, including fuselage (1) and be arranged at left and right sides of fuselage (1) two
Idler wheel (2) further includes the hand holding handle sub-assembly combined with fuselage (1), it is characterised in that: the hand holding handle sub-assembly includes master
Handle base (5), hand-held seat (3), guide holder (4), described main handle base (5) one end and fuselage (1) are fixed, the main handle base
(5) other end extends and longitudinally rotates with hand-held seat (3) one end to fuselage (1) rear side and connect, main handle base (5) setting one
Pair and respectively correspond fuselage (1) two sides, the hand-held seat (3) and two main handle bases (5) formed it is vertical turns over fulcrum (6), it is described to lead
It is arranged a pair of to seat (4) and respectively corresponds two main handle bases (5), the guide holder (4) is arc-shaped structure and its section knot
Structure is L-type, and the center of circle of the guide holder (4) is turned over fulcrum (6) and is overlapped with vertical, guide holder (4) formation L-type slot (4a), two
L-type slot (4a) opening direction of guide holder (4) is oppositely arranged, and two main handle bases (5) are between two guide holders (4)；
The hand holding handle sub-assembly further includes lateral locking bar (12), and the transverse direction locking bar (12) is laterally extended, the transverse direction locking bar
(12) two axial ends are each passed through two main handle bases (5) and within L-type slot (4a), and described transverse direction locking bar (12) two axial ends are equal
It is rotatably equipped with directive wheel (15), the rotation axis of the directive wheel (15) is overlapped with the axis of lateral locking bar (12), described to lead
It is rolled on L-type slot (4a) inner wall to wheel (15)；
It is combined on the transverse direction locking bar (12) and lock-bit component is installed, the lock-bit component includes that a pair respectively corresponds lateral locking bar
(12) locking pin (13) of two axial ends position, the transverse direction locking bar (12) are equipped with a pair of receiving locking pin (13) movable appearance respectively
It sets chamber (12a), the locking pin (13), the extending direction of accommodating cavity (12a) are parallel with the axis of lateral locking bar (12), each
Accommodating cavity (12a) be each equipped with it is in communication pass through hole (12b), locking pin (13) activity is pierced by across hole (12b), often
A guide holder (4) is all provided with there are two lock-bit hole (4b)；
Described guide holder (4) one end and the free end of hand-held seat (3) are fixedly linked, and guide holder (4) other end is free end
And the support ground when fuselage (1) is stood, one of lock-bit hole (4b) face locking pin (13) when ground is supportted in guide holder (4) free end
And with locking pin (13) inserting, another lock-bit hole (4b) close to guide holder (4) free end and in farming with locking pin (13)
Inserting；
The lock-bit component includes the reset spring (14) that a pair is respectively in two accommodating cavities (12a), the locking pin
(13) one end central location on always in accommodating cavity (12a) is equipped with positioning lasso (13c), the reset spring (14)
One end is connected with positioning lasso (13c), and reset spring (14) other end is connected with accommodating cavity (12a) inner wall, the reset
The axis of spring (14) is overlapped with the axis of locking pin (13)；
The lock-bit component further includes unlocking mechanism, and the unlocking mechanism includes that a pair respectively corresponds two locking pin (13) and leads
Messenger (11) further includes the middle seat (10) being fixed on lateral locking bar (12), further includes axis (9), turntable (8), handle (7),
The turntable (8) is disc structure, and the turntable (8) coaxial package, on axis (9), the axis (9) can be pivoted
Ground is mounted on middle seat (10), and the handle (7) is fixed on turntable (8), in a plate face of the turntable (8) there are two installations
It is subject to splicing round bar (8a) that its rotation center is arranged symmetrically and perpendicular to turntable (8) plate face, and two splicing round bars
The line in the center of circle of (8a) passes through the rotation center of turntable (8), and the transverse direction locking bar (12) is equipped with a pair and is respectively turned on accommodating cavity
(12a), the relief hole (12c) that passes through of traction rope (11) activity, described traction rope (11) one end and positioning lasso (13c) can be held
It is connected, traction rope (11) other end is connected with splicing round bar (8a).
2. a kind of energy-saving type multifunctional small tiller according to claim 1, it is characterised in that: set on the locking pin (13)
There is a circle to be subject to its axis and is additionally provided with one on the circumferentially extending defining flange (13a) of its outer wall, the locking pin (13)
Circle is subject to its axis around the circumferentially extending end flange (13b) of its outer wall, and the end flange (13b) is close to locking pin
(13) one end of installation positioning lasso (13c) on.
3. a kind of energy-saving type multifunctional small tiller according to claim 1, it is characterised in that: the hand-held seat (3) includes
Willfully two handlebar stems are fixed at brutal (3b), willfully brutal (3b) both ends respectively by a pair of of handlebar stem (3a) and one
(3a), two handlebar stem (3a) one end longitudinally rotate two main handle bases (5) of connection respectively and are formed to indulge and turn over fulcrum (6), and two
The free end handlebar stem (3a) is respectively fixedly connected with guide holder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811292115.7A CN109362246B (en) | 2018-11-01 | 2018-11-01 | Energy-saving multifunctional mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811292115.7A CN109362246B (en) | 2018-11-01 | 2018-11-01 | Energy-saving multifunctional mini-tiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109362246A true CN109362246A (en) | 2019-02-22 |
| CN109362246B CN109362246B (en) | 2021-10-12 |
Family
ID=65396831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811292115.7A Active CN109362246B (en) | 2018-11-01 | 2018-11-01 | Energy-saving multifunctional mini-tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109362246B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226371A (en) * | 2019-07-18 | 2019-09-13 | 高邮市北方动力机械有限公司 | A kind of cutterhead of rotary cultivator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0689758A1 (en) * | 1994-06-27 | 1996-01-03 | Pamag Ag | Soil working apparatus with "dead man" security |
| CN2245891Y (en) * | 1996-02-28 | 1997-01-29 | 陈明达 | Side handle seat of luggage |
| KR20090106854A (en) * | 2008-04-07 | 2009-10-12 | 오철균 | Multipurpose farm machine |
| CN205336779U (en) * | 2015-12-08 | 2016-06-29 | 重庆艾铭玛机械制造有限公司 | Change and plough quick -witted outward appearance and laborsaving handrail a little |
| CN106034761A (en) * | 2016-05-31 | 2016-10-26 | 隆鑫通用动力股份有限公司 | Control handle of grass comber |
| CN206341578U (en) * | 2017-01-03 | 2017-07-21 | 威马农业机械有限公司 | Armrest frame of mini-tiller and armrest seat attachment structure |
| CN108243634A (en) * | 2018-02-09 | 2018-07-06 | 平南县正达农机专业合作社 | A kind of mini-tiller that can adjust rotary tillage depth |
-
2018
- 2018-11-01 CN CN201811292115.7A patent/CN109362246B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0689758A1 (en) * | 1994-06-27 | 1996-01-03 | Pamag Ag | Soil working apparatus with "dead man" security |
| CN2245891Y (en) * | 1996-02-28 | 1997-01-29 | 陈明达 | Side handle seat of luggage |
| KR20090106854A (en) * | 2008-04-07 | 2009-10-12 | 오철균 | Multipurpose farm machine |
| CN205336779U (en) * | 2015-12-08 | 2016-06-29 | 重庆艾铭玛机械制造有限公司 | Change and plough quick -witted outward appearance and laborsaving handrail a little |
| CN106034761A (en) * | 2016-05-31 | 2016-10-26 | 隆鑫通用动力股份有限公司 | Control handle of grass comber |
| CN206341578U (en) * | 2017-01-03 | 2017-07-21 | 威马农业机械有限公司 | Armrest frame of mini-tiller and armrest seat attachment structure |
| CN108243634A (en) * | 2018-02-09 | 2018-07-06 | 平南县正达农机专业合作社 | A kind of mini-tiller that can adjust rotary tillage depth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226371A (en) * | 2019-07-18 | 2019-09-13 | 高邮市北方动力机械有限公司 | A kind of cutterhead of rotary cultivator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109362246B (en) | 2021-10-12 |
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