CN206389727U - Punch the adjustable fixed density sowing puncher of depth - Google Patents
Punch the adjustable fixed density sowing puncher of depth Download PDFInfo
- Publication number
- CN206389727U CN206389727U CN201621320245.3U CN201621320245U CN206389727U CN 206389727 U CN206389727 U CN 206389727U CN 201621320245 U CN201621320245 U CN 201621320245U CN 206389727 U CN206389727 U CN 206389727U
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- CN
- China
- Prior art keywords
- road wheel
- adjustable
- axle
- shank
- gear
- 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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Abstract
The utility model provides a kind of punching adjustable fixed density sowing puncher of depth.The utility model includes road wheel, and the axle of described road wheel connects draw-gear, it is characterized in that：Driving gear is installed on the axle of described road wheel, described driving gear is engaged with the driven gear of side mounted thereto, the adjustable shank of installation length on the axle of described driven gear, described length-adjustable shank passes through the adjustable connecting rod of bearing pin connecting length, described connecting rod connects lifting arm by bearing pin, described lifting arm is passed through the pilot sleeve connection bit motor below the bearing of road wheel, described bit motor connection grooved bit.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 punching adjustable fixed density sowing puncher of depth, 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.Other different crops
It is required that depth of planting it is different, existing seeder etc. is difficult to accomplish to be adjusted as needed.
The content of the invention：
The purpose of this utility model is to provide a kind of punching adjustable fixed density sowing of depth for above-mentioned problem to beat
Hole machine, can realize fixed density sowing, and the depth punched is adjustable, be easy to use different crop sowing punchings.
Above-mentioned purpose is realized by following technical scheme：
The adjustable fixed density sowing puncher of depth, including road wheel are punched, the axle of described road wheel connects draw-gear,
Driving gear is installed, described driving gear is engaged with the driven gear of side mounted thereto on the axle of described road wheel,
The adjustable shank of installation length on the axle of described driven gear, described length-adjustable shank can by bearing pin connecting length
The connecting rod of tune, described connecting rod connects lifting arm by bearing pin, and described lifting arm is passed through below the bearing of road wheel
Pilot sleeve connection bit motor, described bit motor connection grooved bit.
The adjustable fixed density sowing puncher of described punching depth, described draw-gear uses tractor.
The adjustable fixed density sowing puncher of described punching depth, 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 using length-adjustable connecting rod and length-adjustable shank, realizes punching
The adjustment of depth, punching depth, and simple in structure and low in cost are adjusted according to the growth demand of different crops.
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, driving gear；4th, driven gear；5th, shank；6th, connecting rod；7th, lifted
Bar；8th, pilot sleeve；9th, bit motor；10th, grooved bit.
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 adjustable fixed density sowing puncher of punching depth of the present embodiment, including road wheel 1, described row
Walk and driving gear 3, described driving gear and installation are installed on the axle connection draw-gear 2 of wheel, the axle of described road wheel
Driven gear 4 above it is engaged, the adjustable shank 5 of installation length on the axle of described driven gear, and described length can
The shank of tune connects lifting arm 7, described lifting by the adjustable connecting rod 6 of bearing pin connecting length, described connecting rod by bearing pin
Bar is passed through the connection bit motor 9 of pilot sleeve 8 below the bearing of road wheel, described bit motor connection grooved bit
First 10.Shank is connected on the axle of road wheel, road wheel often takes a round, shank operation one is enclosed, drives drill bit to complete once to beat
Hole works, and realizes that set a distance is punched, and using length-adjustable connecting rod and length-adjustable shank, realizes the adjustment of punching depth,
Punching depth, and simple in structure and low in cost are adjusted according to the growth demand of different crops.Length in the present embodiment
Adjustable shank and length-adjustable connecting rod use conventional telescopic rod, and such as one section sleeve pipe and one section are enclosed in sleeve pipe
The loop bar in face.
The adjustable fixed density sowing puncher of punching depth described in the present embodiment, described draw-gear is using dilatory
Machine.
The adjustable fixed density sowing puncher of punching depth described in the present embodiment, described grooved bit uses spiral
Bore.
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. one kind punching adjustable fixed density sowing puncher of depth, including road wheel, the axle connection traction of described road wheel are filled
Put, it is characterized in that：Driving gear, described driving gear and the quilt of side mounted thereto are installed on the axle of described road wheel
Moving gear is engaged, and the adjustable shank of installation length on the axle of described driven gear, described length-adjustable shank passes through pin
The adjustable connecting rod of axle connecting length, described connecting rod connects lifting arm by bearing pin, and described lifting arm is passed through walking
Pilot sleeve connection bit motor below the bearing of wheel, described bit motor connection grooved bit.
2. the punching adjustable fixed density sowing puncher of depth according to claim 1, it is characterized in that：Described draw-gear
Using tractor.
3. the punching adjustable fixed density sowing puncher of depth according to claim 1 or 2, it is characterized in that：Described punching
Drill bit uses auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320245.3U CN206389727U (en) | 2016-12-05 | 2016-12-05 | Punch the adjustable fixed density sowing puncher of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320245.3U CN206389727U (en) | 2016-12-05 | 2016-12-05 | Punch the adjustable fixed density sowing puncher of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389727U true CN206389727U (en) | 2017-08-11 |
Family
ID=59509234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320245.3U Expired - Fee Related CN206389727U (en) | 2016-12-05 | 2016-12-05 | Punch the adjustable fixed density sowing puncher of depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471956A (en) * | 2016-12-05 | 2017-03-08 | 江苏吉星光通讯科技有限公司 | The fixed density sowing puncher of punching depth adjustable |
| CN110809959A (en) * | 2019-11-20 | 2020-02-21 | 王仁绪 | Intelligent seeding device based on eccentric rotation for changing planting depth |
-
2016
- 2016-12-05 CN CN201621320245.3U patent/CN206389727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471956A (en) * | 2016-12-05 | 2017-03-08 | 江苏吉星光通讯科技有限公司 | The fixed density sowing puncher of punching depth adjustable |
| CN110809959A (en) * | 2019-11-20 | 2020-02-21 | 王仁绪 | Intelligent seeding device based on eccentric rotation for changing planting depth |
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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 |
Granted publication date: 20170811 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |