CN206389728U - Fixed density sowing puncher - Google Patents
Fixed density sowing puncher Download PDFInfo
- Publication number
- CN206389728U CN206389728U CN201621320246.8U CN201621320246U CN206389728U CN 206389728 U CN206389728 U CN 206389728U CN 201621320246 U CN201621320246 U CN 201621320246U CN 206389728 U CN206389728 U CN 206389728U
- Authority
- CN
- China
- Prior art keywords
- road wheel
- shank
- connecting rod
- bit
- axle
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of fixed density sowing puncher.The utility model includes road wheel, the axle connection draw-gear of described road wheel, a shank is connected on the axle of described road wheel, described shank connects connecting rod by bearing pin, described connecting rod connection bit motor, described bit motor connection grooved bit, the side of described bit motor is provided with sleeve, and described connecting rod is through inside described sleeve.Shank is connected on the axle of road wheel by the utility model, and road wheel often takes a round, and shank operation one is enclosed, and drives drill bit to complete once to punch work, realizes that set a distance is punched, and simple in structure and low in cost.
Description
Technical field：
The utility model is related to a kind of fixed density sowing puncher, belongs to mechanical equipment technical field.
Background technology：
Rational close planting is required during proportion of crop planting, rational close planting refers in unit area, close during planting plants
Degree is appropriate, and distance between rows and hills is reasonable.Typically with every mu of strain number（Or cave number）Represent.Spacing in the rows, line-spacing want how many and just calculate reasonable, it is necessary to
Depending on natural conditions, the species of crop, breediness and cultivation and fertilization and other cultivation technique levels.Rational close planting
It is to increase the important measures of crop yield.During Planting Crops, if excessively dilute, sunlight is shone ground, cause to waste, can subtract
Production；If overstocked, plant leaf blade is blocked mutually, it is impossible to fully carry out photosynthesis, also can the underproduction.So rational close planting is answered, it is special
It is not for this class crop such as corn and soybean, in actual production, it is difficult to accomplish fixed density sowing machine.
The content of the invention：
The purpose of this utility model is to provide a kind of fixed density sowing puncher for above-mentioned problem, and it is fixed to realize
Away from sowing, and it is simple in construction, and cost is low, it is adaptable to which common peasant household uses.
Above-mentioned purpose is realized by following technical scheme：
Fixed density sowing puncher, including road wheel, the axle connection draw-gear of described road wheel, described road wheel
A shank is connected on axle, described shank connects connecting rod, described connecting rod connection bit motor, described drill bit by bearing pin
Motor connects grooved bit, and the bearing lower section of described road wheel is fixed with pilot sleeve, and described connecting rod is led through described
To sleeve.
Described fixed density sowing puncher, described draw-gear uses tractor.
Described fixed density sowing puncher, described grooved bit uses auger.
Beneficial effect：
Shank is connected on the axle of road wheel by the utility model, and road wheel often takes a round, and shank operation one is enclosed, and is driven and is bored
Head completes once to punch work, realizes that set a distance is punched, and simple in structure and low in cost.
Draw-gear of the present utility model uses tractor, and general man of peasant household can realize that versatility is stronger.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
In figure：1st, road wheel；2nd, draw-gear；3rd, shank；4th, connecting rod；5th, bit motor；6th, grooved bit；7th, guide sleeve
Cylinder.
Embodiment：
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated.It should be understood that following embodiments
It is merely to illustrate the utility model rather than limits scope of the present utility model.
As shown in Figure 1：The fixed density sowing puncher of the present embodiment, including road wheel 1, the axle connection of described road wheel are led
A shank 3 is connected on leading-in device 2, the axle of described road wheel, described shank passes through bearing pin and connects connecting rod 4, described company
Bar connects bit motor 5, and described bit motor connects grooved bit 6, and the bearing lower section of described road wheel is fixed with guiding
Sleeve 7, described connecting rod passes through described pilot sleeve.
Fixed density sowing puncher described in the present embodiment, described draw-gear uses tractor.
Fixed density sowing puncher described in the present embodiment, described grooved bit uses auger.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also
Including the technical scheme being made up of above technical characteristic equivalent substitution.Unaccomplished matter of the present utility model, belongs to this area skill
The common knowledge of art personnel.
Claims (3)
1. a kind of fixed density sowing puncher, including road wheel, it is characterized in that：The axle connection draw-gear of described road wheel, institute
A shank is connected on the axle for the road wheel stated, described shank connects connecting rod, described connecting rod connection drill bit horse by bearing pin
Reach, described bit motor connection grooved bit, the bearing lower section of described road wheel is fixed with pilot sleeve, described connecting rod
Through described pilot sleeve.
2. fixed density sowing puncher according to claim 1, it is characterized in that：Described draw-gear uses tractor.
3. fixed density sowing puncher according to claim 1 or 2, it is characterized in that：Described grooved bit uses auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320246.8U CN206389728U (en) | 2016-12-05 | 2016-12-05 | Fixed density sowing puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320246.8U CN206389728U (en) | 2016-12-05 | 2016-12-05 | Fixed density sowing puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389728U true CN206389728U (en) | 2017-08-11 |
Family
ID=59509233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320246.8U Expired - Fee Related CN206389728U (en) | 2016-12-05 | 2016-12-05 | Fixed density sowing puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471957A (en) * | 2016-12-05 | 2017-03-08 | 江苏吉星光通讯科技有限公司 | Fixed density sowing puncher |
-
2016
- 2016-12-05 CN CN201621320246.8U patent/CN206389728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471957A (en) * | 2016-12-05 | 2017-03-08 | 江苏吉星光通讯科技有限公司 | Fixed density sowing puncher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171205 |