CN103141171A - Multifunctional micro-tilling machine - Google Patents
Multifunctional micro-tilling machine Download PDFInfo
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- CN103141171A CN103141171A CN2013100991885A CN201310099188A CN103141171A CN 103141171 A CN103141171 A CN 103141171A CN 2013100991885 A CN2013100991885 A CN 2013100991885A CN 201310099188 A CN201310099188 A CN 201310099188A CN 103141171 A CN103141171 A CN 103141171A
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Abstract
The invention relates to a multifunctional micro-tilling machine, which comprises a main body and a micro-tilling cutter, wherein a positioning rod is arranged under the main body, the micro-tilling cutter is fixedly arranged on the positioning rod, the two sides of the main body of the micro-tilling machine are respectively provided with a mudguard, the mudguards are positioned just above the micro-tilling cutter, the micro-tilling cutter comprises a center rod, the cross section of the center rod is in a regular hexagon shape, the center rod is inserted into the positioning rod and is fixedly connected together with the positioning rod through an elastic cotter pin, the two sides of the main body of the micro-tilling machine are respectively provided with two parallel mounting rods, and the mudguards are fixedly arranged on the mounting rods. The multifunctional micro-tilling machine has the advantage that various types of micro-tilling cutter groups can be conveniently and reliably arranged, and can also be quickly matched with the positioning rod of the micro-tilling machine, so the installation and the detachment of the mudguards are simple, any auxiliary tool is not required, the operation of farmers is greatly convenient, and the exercising effect is good.
Description
Technical field
The present invention relates to a kind of multifunctional small tiller, belong to agricultural machinery technological field.
Background technology
Mini-size tillage machine is take small diesel engine or gasoline engine as power, have lightweight, the characteristics such as volume is little, and is simple in structure.Mini-size tillage machine is widely used in the nonirrigated farmland, paddy field, orchard on Plain, mountain area, hills etc.Mix corresponding mini-size tillage machine tool and can draw water, generate electricity, spray the operations such as medicine, spray, also can draw towed vehicle and carry out short-distance transport, mini-size tillage machine can freely be exercised in the field, user-friendly and deposit, save the worry that large-scale farm machinery can't enter the mountain area field, firmly got vast farmers friend's favor.
Existing mini-size tillage machine is mainly to utilize little cultivated cutter to carry out operation.But mini-size tillage machine when carrying, is generally that little cultivated cutter is disassembled, and installs the road wheel that can walk, to protect little cultivated cutter.Therefore, ordinary circumstance is, at first installs road wheel on mini-size tillage machine, after mini-size tillage machine arrives the predetermined area, unloads road wheel, installs little cultivated cutter, then carries out operation.After fulfiling assignment, unload little cultivated cutter, then install road wheel.Therefore, how also to mount and dismount reliably little cultivated cutter fast, help to improve the property easy to use of mini-size tillage machine, be beneficial to the popularization on a large scale of mini-size tillage machine.
In addition, during due to little cultivated cutter rotary operation, to upper turnover-tape earth etc., cause earth to splash everywhere, this not only affects the follow-up operation of cultivating, and mini-size tillage machine and operating personnel's security protection is had certain impact.Therefore, general in the both sides of mini-size tillage machine, namely above little cultivated cutter, dashboard is installed.
When existing dashboard is installed, stretch out two mounting rods at mini-size tillage machine, dashboard is locked on mounting rod with bolt nut structure.But the mini-size tillage machine long working has larger impulsive force to dashboard, and dashboard damages when changing, and owing to there is no dismantling spanner in the field, bolt and nut is difficult to unclamp, and can't change dashboard.
Summary of the invention
The deficiency that the present invention exists for prior art just provides a kind of multifunctional small tiller.
For addressing the above problem, the technical solution used in the present invention is as follows:
A kind of multifunctional small tiller, described mini-size tillage machine comprises body and little cultivated cutter, the body below is provided with backstay, described little cultivated Cutting tool installation manner is fixed on backstay, both sides at the body of mini-size tillage machine arrange dashboard, dashboard be positioned at little cultivated cutter directly over, described little cultivated cutter comprises center-pole, the center-pole cross section is regular hexagon, center-pole inserts in backstay, the elastic opening pin is connected and fixed center-pole and backstay, and mini-size tillage machine body both sides are respectively arranged with two mounting rods that are parallel to each other, and dashboard is fixed on mounting rod.
As improvement of the technical scheme, described little cultivated cutter also comprises a plurality of set of knives, described set of knives comprises: at least one first set of knives and at least one the second set of knives, the first set of knives and the second set of knives evenly equidistantly and spaced reciprocally are fixed on center-pole.
As improvement of the technical scheme, described the first set of knives comprises: a plurality of blades, reinforcement, blade are evenly distributed on same circumference, and mutual Central Symmetry, and reinforcement is connected and fixed the blade between adjacent.
As improvement of the technical scheme, described center in the first set of knives is provided with center positioning hole, and center-pole passes center positioning hole, and cooperatively interacts and be fixed together.
As improvement of the technical scheme, described the second set of knives comprises: a plurality of blades, reinforcement, blade are evenly distributed on same circumference, and mutual Central Symmetry, and reinforcement is connected and fixed the blade between adjacent.
As improvement of the technical scheme, described center in the second set of knives is provided with center positioning hole, and center-pole passes center positioning hole, and cooperatively interacts and be fixed together.
As improvement of the technical scheme, the rotation angle between described the second set of knives and the first set of knives is 60 °.
As improvement of the technical scheme, described dashboard center is provided with bend, little cultivated cutter be positioned at bend under, the both sides in the bend bottom are respectively arranged with two mounting pipe that are parallel to each other, mounting rod inserts in mounting pipe.
The present invention compared with prior art, implementation result of the present invention is as follows:
Multifunctional small tiller of the present invention, the center-pole of regular hexagonal section is set in little cultivated center cutter position, various little cultivated set of knives not only are installed easily and reliably, and can realize fast coordinating with backstay on mini-size tillage machine, it is simple in structure, processing technology is good, connects reliably, can realize quick-detachment and installation.Dashboard is enclosed within mounting rod in mounting pipe when mounted, with dashboard be fixed on reliably little cultivated cutter directly over, its installation and removal operation is not only simple, and need not any aid, greatly facilitates friend's peasant operation, implementation result is good.
Description of drawings
Fig. 1 is the multifunctional small tiller structural representation of installation road wheel of the present invention;
Fig. 2 is the structural representation of the multifunctional small tiller of installation road wheel of the present invention when overlooking;
Fig. 3 is the structural representation of the multifunctional small tiller of the little cultivated cutter of installation of the present invention;
Fig. 4 is the structural representation of little cultivated cutter of the present invention;
Fig. 5 is the first set of knives structural representation when being in primary importance of the present invention;
Fig. 6 is the second set of knives structural representation when being in the second place of the present invention;
Fig. 7 is dashboard front view of the present invention;
Fig. 8 is the vertical view of Fig. 7;
Fig. 9 is mud-guard erection structure schematic diagram of the present invention.
Embodiment
Content of the present invention is described below in conjunction with specific embodiments.
As shown in Figure 1, be the multifunctional small tiller structural representation of installation road wheel of the present invention, the structural representation when Fig. 2 overlooks for the multifunctional small tiller that road wheel is installed.Described mini-size tillage machine comprises: the body 10 of mini-size tillage machine, actuating unit 20, road wheel 30 ' and servicing unit 40.Actuating unit 20 is for mini-size tillage machine provides power, and ground-engaging wheel 30 ' along A to rotation, realize that like this mini-size tillage machine advances and walks.Servicing unit 40 is shut down balance and other miscellaneous functions for mini-size tillage machine provides, as watering etc.
Backstay 33 is set, road wheel 30 ' be fixed on backstay 33 below body 10.For realize road wheel 30 ' quick-detachment and installation, backstay 33 cross sections are regular hexagon, road wheel 30 ' centre bore position and backstay 33 cooperatively interact.Backstay 33 insert road wheels 30 ' the centre bore position in, can realize quick location.The termination that recycling elastic opening pin inserts backstay 33 prevents road wheel 30 ' get loose from backstay 33.When the needs removal, unclamp the elastic opening pin, road wheel 30 ' extract from backstay 33 is got final product.
Both sides at the body 10 of mini-size tillage machine arrange dashboard 34, dashboard 34 be positioned at little cultivated cutter 30 directly over, during little so cultivated cutter 30 rotary operation, drive earth and splash, 34 pairs of mini-size tillage machines of dashboard and operating personnel play certain protective action.
As shown in Figure 3, be the structural representation of the multifunctional small tiller of the little cultivated cutter of installation of the present invention.Road wheel 30 ' removal from the mini-size tillage machine, little cultivated cutter 30 is arranged on body 10, utilizes little cultivated cutter 30 to realize the operation of mini-size tillage machine.
As shown in Figure 4, be the structural representation of little cultivated cutter 30 of the present invention.Little cultivated cutter 30 comprises: a plurality of set of knives 31, center-pole 32.Described set of knives 31 comprises: the first set of knives 31a, the second set of knives 31b.The first set of knives 31a and the second set of knives 31b evenly are fixed on center-pole 32 equally spacedly, and the first set of knives 31a and the second set of knives 31b are fixed on center-pole 32 at intervals.Center-pole 32 inserts in the backstay 33 of body 10 belows.
As shown in Figure 5, be the first set of knives 31a structural representation when being in primary importance of the present invention.The first set of knives 31a comprises: a plurality of blades 311, reinforcement 312.Blade 311 is evenly distributed on same circumference, and mutual Central Symmetry.Blade 311 between adjacent is provided with reinforcement 312, and reinforcement 312 is connected and fixed the blade 311 between adjacent, reinforcement 312 improve blades 311 fixedly reliability with and stationarity when working.Be provided with center positioning hole 313 in the center of the first set of knives 31a, center-pole 32 passes center positioning hole 313, and cooperatively interacts and be fixed together.
As shown in Figure 6, be the second set of knives 31b structural representation when being in the second place of the present invention.The second set of knives 31b is identical with the first set of knives 31a structure, the second set of knives 31b comprises: a plurality of blades 311, reinforcement 312, blade 311 is evenly distributed on same circumference, and mutual Central Symmetry, and reinforcement 312 is connected and fixed the blade 311 between adjacent.The second set of knives 31b is fixed on center-pole 32, differs certain anglec of rotation with the first set of knives 31a, and as shown in Figure 6, both differ 60 °.
For quick-detachment and the installation that realizes little cultivated cutter 30, center-pole 32 cross sections are regular hexagon, center-pole 32 inserts in the backstay 33 of mini-size tillage machine body 10 belows, and the termination that recycling elastic opening pin inserts backstay 33 prevents that little cultivated cutter 30 from getting loose from backstay 33.When the needs removal, unclamp the elastic opening pin, center-pole 32 is extracted from backstay 33 got final product.
In the present embodiment, center-pole 32 inserts in backstay 33, and in fact, backstay 33 inserts in center-pole 32, and the insertion of recycling elastic opening pin realizes anti-loose, equally also can realize quick-detachment and installation, but this does not break away from essence of the present invention.
As shown in Figure 7, be dashboard 34 front views of the present invention, Fig. 8 is the vertical view of Fig. 7.Dashboard 34 centers are provided with bend 34a, little cultivated cutter 30 be positioned at bend 34a under.Both sides in bend 34a bottom are respectively arranged with two mounting pipe that are parallel to each other 35.
As shown in Figure 9, be dashboard 34 mounting structure schematic diagrames of the present invention.Be respectively arranged with two mounting rods that are parallel to each other 36 in mini-size tillage machine body 10 both sides, mounting rod 36 inserts in mounting pipe 35.When dashboard 34 along B when mounting pipe 35 is enclosed within mounting rod 36, dashboard 34 is fixed on body 10.When needs are changed dashboard 34, unload undershield 34 along B to opposite direction and get final product.Like this, dashboard 34 is not only installed fixing reliable, and simple in structure, need not other aids and gets final product installing/dismounting.
The present invention is arranged on mounting pipe 35 on dashboard 34, and mounting rod 36 is arranged on mini-size tillage machine body 10, in fact, mounting rod 36 is arranged on dashboard 34, and mounting pipe 35 is arranged on mini-size tillage machine body 10, can realize equally the fast and reliable loading and unloading of dashboard 34, but this does not break away from essence of the present invention.
Claims (8)
1. multifunctional small tiller, described mini-size tillage machine comprises body (10) and little cultivated cutter (30), body (10) below is provided with backstay (33), described little cultivated cutter (30) is fixed on backstay (33), both sides at the body (10) of mini-size tillage machine arrange dashboard (34), dashboard (34) be positioned at little cultivated cutter (30) directly over, it is characterized in that, described little cultivated cutter (30) comprises center-pole (32), center-pole (32) cross section is regular hexagon, center-pole (32) inserts in backstay (33), the elastic opening pin is connected and fixed center-pole (32) and backstay (33), mini-size tillage machine body (10) both sides are respectively arranged with two mounting rods that are parallel to each other (36), and dashboard (34) is fixed on mounting rod (36).
2. a kind of multifunctional small tiller as claimed in claim 1, it is characterized in that, described little cultivated cutter (30) also comprises a plurality of set of knives (31), described set of knives (31) comprising: at least one first set of knives (31a) and at least one the second set of knives (31b), the first set of knives (31a) and the second set of knives (31b) evenly equidistantly and spaced reciprocally are fixed on center-pole (32).
3. a kind of multifunctional small tiller as claimed in claim 2, it is characterized in that, described the first set of knives (31a) comprising: a plurality of blades (311), reinforcement (312), blade (311) is evenly distributed on same circumference, and mutual Central Symmetry, reinforcement (312) is connected and fixed the blade between adjacent (311).
4. a kind of multifunctional small tiller as claimed in claim 3, is characterized in that, described center in the first set of knives (31a) is provided with center positioning hole (313), and center-pole (32) passes center positioning hole (313), and cooperatively interact and be fixed together.
5. a kind of multifunctional small tiller as claimed in claim 2, it is characterized in that, described the second set of knives (31b) comprising: a plurality of blades (311), reinforcement (312), blade (311) is evenly distributed on same circumference, and mutual Central Symmetry, reinforcement (312) is connected and fixed the blade between adjacent (311).
6. a kind of multifunctional small tiller as claimed in claim 5, is characterized in that, described center in the second set of knives (31b) is provided with center positioning hole (313), and center-pole (32) passes center positioning hole (313), and cooperatively interact and be fixed together.
7. a kind of multifunctional small tiller as claimed in claim 2, is characterized in that, the rotation angle between described the second set of knives (31b) and the first set of knives (31a) is 60 °.
8. a kind of multifunctional small tiller as claimed in claim 1, it is characterized in that, described dashboard (34) center is provided with bend (34a), little cultivated cutter (30) be positioned at bend (34a) under, both sides in bend (34a) bottom, be respectively arranged with two mounting pipe that are parallel to each other (35), mounting rod (36) inserts in mounting pipe (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100991885A CN103141171A (en) | 2013-03-26 | 2013-03-26 | Multifunctional micro-tilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100991885A CN103141171A (en) | 2013-03-26 | 2013-03-26 | Multifunctional micro-tilling machine |
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| Publication Number | Publication Date |
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| CN103141171A true CN103141171A (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100991885A Pending CN103141171A (en) | 2013-03-26 | 2013-03-26 | Multifunctional micro-tilling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022040840A1 (en) * | 2020-08-24 | 2022-03-03 | 高邮市北方动力机械有限公司 | Tiller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8901860A (en) * | 1989-07-19 | 1991-02-18 | Baveck Machines | Mechanical weeding tool - comprises four radial strips fixed to edges of parallel discs on common shaft |
| CN2717184Y (en) * | 2004-07-14 | 2005-08-17 | 叶佐西 | Rotary cultivator |
| CN2901809Y (en) * | 2006-01-13 | 2007-05-23 | 刘友明 | Arc shaped rotary digging knife of paddy field cultivator |
| CN201616988U (en) * | 2010-03-11 | 2010-11-03 | 漳州南冠文丰农业机械有限公司 | Special intertilling management machine |
| CN202444747U (en) * | 2011-12-16 | 2012-09-26 | 雷林均 | Mini-tiller |
| CN202773278U (en) * | 2012-05-24 | 2013-03-13 | 陈朝武 | Cutter shaft component for agricultural machinery |
| CN203206686U (en) * | 2013-03-26 | 2013-09-25 | 安徽新安机械制造有限公司 | Multifunctional mini-tiller |
-
2013
- 2013-03-26 CN CN2013100991885A patent/CN103141171A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8901860A (en) * | 1989-07-19 | 1991-02-18 | Baveck Machines | Mechanical weeding tool - comprises four radial strips fixed to edges of parallel discs on common shaft |
| CN2717184Y (en) * | 2004-07-14 | 2005-08-17 | 叶佐西 | Rotary cultivator |
| CN2901809Y (en) * | 2006-01-13 | 2007-05-23 | 刘友明 | Arc shaped rotary digging knife of paddy field cultivator |
| CN201616988U (en) * | 2010-03-11 | 2010-11-03 | 漳州南冠文丰农业机械有限公司 | Special intertilling management machine |
| CN202444747U (en) * | 2011-12-16 | 2012-09-26 | 雷林均 | Mini-tiller |
| CN202773278U (en) * | 2012-05-24 | 2013-03-13 | 陈朝武 | Cutter shaft component for agricultural machinery |
| CN203206686U (en) * | 2013-03-26 | 2013-09-25 | 安徽新安机械制造有限公司 | Multifunctional mini-tiller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022040840A1 (en) * | 2020-08-24 | 2022-03-03 | 高邮市北方动力机械有限公司 | Tiller |
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Application publication date: 20130612 |