CN105144915A - Hole digging and sowing device for corn - Google Patents
Hole digging and sowing device for corn Download PDFInfo
- Publication number
- CN105144915A CN105144915A CN201510502259.0A CN201510502259A CN105144915A CN 105144915 A CN105144915 A CN 105144915A CN 201510502259 A CN201510502259 A CN 201510502259A CN 105144915 A CN105144915 A CN 105144915A
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- sleeve
- motor
- splined shaft
- spline shaft
- corn
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Abstract
The invention discloses a hole digging and sowing device for corn. The device comprises a spline shaft, a rotation drive mechanism, a sleeve and a feeding drive mechanism, wherein a cutter is arranged at the bottom of the spline shaft; the rotation drive mechanism comprises a driving bevel gear and a driven bevel gear, the driven bevel gear is arranged on the spline shaft in a sleeving manner, and the driving bevel gear is connected with a first motor and meshed with the driven bevel gear to drive the spline shaft to rotate; a spline shaft sleeve is sleeved with the sleeve and fixedly arranged in the sleeve through a bearing, and the spline shaft is sleeved with the spline shaft sleeve; the feeding drive mechanism comprises a driving gear and a driven rack, the driven rack is arranged on the outer surface of the sleeve, the driving gear is connected with a second motor and meshed with the driven rack to drive the spline shaft to move vertically, and the cutter is contacted with the ground to drill holes. The hole digging and sowing device for the corn can well finish the whole hole digging and sowing process for crops, is convenient to carry and can facilitate field operation in mountainous areas.
Description
Technical field
The present invention relates to agricultural equipment field, particularly a kind of corn is digged pit seeding apparatus.
Background technology
Peasant, when Planting Crops, normally needs to punch in the ground, then sows.In drill process, need the time spending labourer a large amount of, and working strength is large, inefficiency.The also apparatus of useful main equipment for sowing in flat area, but main equipment apparatus be not suitable for the proportion of crop planting in area, mountain area.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The proportion of crop planting the object of the present invention is to provide a kind of corn to dig pit seeding apparatus, this device volume is little, easy to operate, being applicable to area, mountain area.
For achieving the above object, the invention provides a kind of corn and to dig pit seeding apparatus, comprising: splined shaft, bottom it, be provided with cutter; Rotary drive mechanism, it comprises drive bevel gear and driven wheel of differential, and described driven wheel of differential is set on described splined shaft, and described drive bevel gear is connected with the first motor, and engages each other with described driven wheel of differential, rotates to drive splined shaft; Sleeve, is arranged with hub splines in it, and this hub splines is fixed in described sleeve by bearing, and described hub splines is sheathed on described splined shaft; And feeding driving mechanism, it comprises driving gear and driven tooth bar, and the outer surface of described sleeve is located at by described driven tooth bar, described driving gear is connected with the second motor, and engage each other with described driven tooth bar, to drive described splined shaft to move up and down, described cutter and earth surface are holed.
Preferably, in technique scheme, described first motor is located on described sleeve by the first fixed mount.
Preferably, in technique scheme, described second motor is fixed on described sleeve by the second fixed mount, and described second motor is connected with driving gear by power transmission shaft, and described power transmission shaft is fixed on described second fixed mount by bearing block.
Preferably, in technique scheme, described cutter is fixed at the bottom of splined shaft by lock-screw.
Compared with prior art, the present invention has following beneficial effect: corn of the present invention is digged pit seeding apparatus, well can complete corn and to dig pit the overall process of sowing, and easy to carry, is convenient to the farm work in area, mountain area.The feed mechanism of cutter, employing be the kind of drive of rack-and-pinion, improve the stationarity of feeding process.Cutter rotating mechanism, employing be splined shaft through-drive, ensure that its reliability rotated.
Accompanying drawing explanation
Fig. 1 is that corn according to the present invention is digged pit the structural representation of seeding apparatus.
Fig. 2 is that corn according to the present invention is digged pit the structural representation that seeding apparatus middle sleeve is connected with hub splines.
Fig. 3 is that corn according to the present invention is digged pit the structural representation of feeding driving mechanism in seeding apparatus.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1 to Figure 3, to dig pit seeding apparatus according to a kind of corn of the specific embodiment of the invention, comprising: bottom splined shaft 1, be provided with cutter 2.Rotary drive mechanism 3 comprises drive bevel gear 31 and driven wheel of differential 32, driven wheel of differential 32 is set on splined shaft 1, the keyway cooperatively interacted with splined shaft 1 is provided with in driven gear 32, active conical tooth 31 is taken turns and is connected with the first motor 4, and engage each other with driven wheel of differential 32, rotate to drive splined shaft 1.Be arranged with hub splines 6 in sleeve 5, this hub splines 6 is fixed in sleeve 5 by bearing 7, and hub splines 6 to be sheathed on splined shaft 1 and to cooperatively interact.Feeding driving mechanism 8 comprises driving gear 81 and driven tooth bar 82, and the outer surface of sleeve 5 is located at by driven tooth bar 82, and driving gear 81 is connected with the second motor 9, and engages each other with driven tooth bar 82.Move up and down to drive splined shaft 1.Because hub splines 6 is connected by bearing sleeve in July 5, splined shaft 1 and then can be moved downward while rotation along with moving downward of sleeve 5.The cutter 2 be positioned at bottom splined shaft 1 moves up and down along with splined shaft rotates and holes with earth surface.
Preferably, the first motor 4 is located on sleeve 5 by the first fixed mount 10.Second motor 9 is fixed on sleeve 5 by the second fixed mount 11, and the second motor 9 is connected with driving gear 81 by power transmission shaft 83, and power transmission shaft 83 is fixed on the second fixed mount 11 by bearing block 84.First motor 4 and the second motor 9 are fixed on sleeve 5, whole the equipment made is easy to carry and ensures that equipment operates steadily.
Preferably, cutter 2 is fixed on the bottom of splined shaft 1 by lock-screw 12, when tool wear, by taking lock-screw 12 apart, taking out the cutter of wearing and tearing, changing new cutter.Be convenient to change cutter.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (4)
1. corn is digged pit a seeding apparatus, it is characterized in that, comprising:
Splined shaft, is provided with cutter bottom it;
Rotary drive mechanism, it comprises drive bevel gear and driven wheel of differential, and described driven wheel of differential is set on described splined shaft, and described drive bevel gear is connected with the first motor, and engages each other with described driven wheel of differential, rotates to drive splined shaft;
Sleeve, is arranged with hub splines in it, and this hub splines is fixed in described sleeve by bearing, and described hub splines is sheathed on described splined shaft; And
Feeding driving mechanism, it comprises driving gear and driven tooth bar, and the outer surface of described sleeve is located at by described driven tooth bar, described driving gear is connected with the second motor, and engage each other with described driven tooth bar, to drive described splined shaft to move up and down, described cutter and earth surface are holed.
2. corn according to claim 1 is digged pit seeding apparatus, and it is characterized in that, described first motor is located on described sleeve by the first fixed mount.
3. corn according to claim 1 is digged pit seeding apparatus, it is characterized in that, described second motor is fixed on described sleeve by the second fixed mount, and described second motor is connected with driving gear by power transmission shaft, and described power transmission shaft is fixed on described second fixed mount by bearing block.
4. corn according to claim 1 is digged pit seeding apparatus, and it is characterized in that, described cutter is fixed at the bottom of splined shaft by lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502259.0A CN105144915A (en) | 2015-08-14 | 2015-08-14 | Hole digging and sowing device for corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502259.0A CN105144915A (en) | 2015-08-14 | 2015-08-14 | Hole digging and sowing device for corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105144915A true CN105144915A (en) | 2015-12-16 |
Family
ID=54786320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510502259.0A Pending CN105144915A (en) | 2015-08-14 | 2015-08-14 | Hole digging and sowing device for corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105144915A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105612886A (en) * | 2015-12-25 | 2016-06-01 | 重庆冬润果蔬产业发展有限公司 | Using method of movable seedling transplanting device |
| CN108307707A (en) * | 2018-01-12 | 2018-07-24 | 胡州生 | A kind of garden seedling tree breeding device of digging pit |
| CN113475194A (en) * | 2021-08-02 | 2021-10-08 | 广东中烟工业有限责任公司 | Chemical fertilizer deep-application device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125776A (en) * | 1997-04-07 | 2000-10-03 | Carmichael; Daniel J. | Device for digging planting holes for bedding plants and the like |
| JP2004321151A (en) * | 2003-04-23 | 2004-11-18 | Matsumoto Shunichi | Self-traveling automatic hole-digging machine for fix planting |
| CN202503893U (en) * | 2012-07-20 | 2012-10-31 | 德州学院 | Self-walking hole digging and tree planting machine |
| CN202992090U (en) * | 2012-12-04 | 2013-06-12 | 广西大学 | Feed drive mechanism of tree planting hole digger |
| CN204425956U (en) * | 2015-02-10 | 2015-07-01 | 曹伟 | A kind of agricultural borehole equipment of manual-automatic integrated |
-
2015
- 2015-08-14 CN CN201510502259.0A patent/CN105144915A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125776A (en) * | 1997-04-07 | 2000-10-03 | Carmichael; Daniel J. | Device for digging planting holes for bedding plants and the like |
| JP2004321151A (en) * | 2003-04-23 | 2004-11-18 | Matsumoto Shunichi | Self-traveling automatic hole-digging machine for fix planting |
| CN202503893U (en) * | 2012-07-20 | 2012-10-31 | 德州学院 | Self-walking hole digging and tree planting machine |
| CN202992090U (en) * | 2012-12-04 | 2013-06-12 | 广西大学 | Feed drive mechanism of tree planting hole digger |
| CN204425956U (en) * | 2015-02-10 | 2015-07-01 | 曹伟 | A kind of agricultural borehole equipment of manual-automatic integrated |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105612886A (en) * | 2015-12-25 | 2016-06-01 | 重庆冬润果蔬产业发展有限公司 | Using method of movable seedling transplanting device |
| CN108307707A (en) * | 2018-01-12 | 2018-07-24 | 胡州生 | A kind of garden seedling tree breeding device of digging pit |
| CN113475194A (en) * | 2021-08-02 | 2021-10-08 | 广东中烟工业有限责任公司 | Chemical fertilizer deep-application device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |